Abstract:
A cover for gas mist pressure bath includes a living-body cover member having an extension part extending from substantially center part of the living-body cover member, an adhesive part adhering the cover member to the skin and the mucous membrane of the living-body, a gas mist supply port for introducing the gas mist into the cover member for gas mist pressure bath, an outlet for exhausting air, the gas mist or the mixed gas sealed in the cover member for the gas mist pressure bath and controlling amounts of the gas, a fixing member fixing the cover member on the living-body, including a pair of belts extending from an edge of the adhesive part and a pair of belt stoppers adjusting the pair of belts, and a constricting ring pressurizing an inside of the living-body cover member to carry out pressurization.

Description:
RELATED APPLICATIONS 
     The present application is National Phase of International Application No. PCT/JP2009/071534 filed Dec. 25, 2009, and claims priorities from, Japanese Applications No. U-2008-009181 filed Dec. 26, 2008; No. U-2008-009182 filed Dec. 26, 2008; No. U-2009-001398 filed Mar. 10, 2009; and No. U-2009-001399 filed Mar. 10, 2009, the disclosure of which are hereby incorporated by reference herein in its entirety. 
     TECHNICAL FIELD 
     The present invention relates to a cover for a gas mist pressure bath used for taking a gas mist pressure bath, in which a mist (called as “gas mist” hereafter) is prepared by pulverizing and dissolving carbon dioxide or oxygen, and liquid or a mixed gas (called as “gas” hereafter) of carbon dioxide, oxygen and liquid, and the thus prepared gas mist is directly contacted to a skin and mucous membrane of a human living-body at pressure of not less than a predetermined value. 
     BACKGROUND ART 
     It has conventionally been known that carbon dioxide (carbonic acid anhydride: CO 2 , called as “carbon dioxide” hereafter) has both properties of being not only soluble in water (water-soluble) but also soluble in fat (fat-soluble) and, therefore, by only contacting the skin and mucous membrane of the living-body which is like mixed with water and fat, carbon dioxide penetrates under a subcutaneous layer and expands blood vessels around parts of penetrated carbon dioxide, and it works to improve a blood circulation. Owing to this action of accelerating the blood circulation, it displays various physiological effects such as dropping of blood pressure, improving of metabolism or accelerating to remove pain substance or waste product. Further, it has also anti-inflammation and anti-bacterial. Therefore, carbon dioxide has recently been given attentions also from viewpoints of improving health or beauty other than the purpose of medical cares. 
     Carbon dioxide in the tissue of the living-body works to release oxygen carried in combination with hemoglobin in a red blood cell. Around parts at a high density of carbon dioxide, the red blood cell releases more oxygen. Thus, supply of oxygen to cells by the red blood cell is mainly controlled by carbon dioxide. In short, being without carbon dioxide, hemoglobin remains as combined with oxygen and the cell becomes unable to receive oxygen. As is seen, carbon dioxide seems to be a waste product resulted from action of the cell, however, it plays in fact very important roles in the human living-body. 
     Further, in recent times, oxygen of high density has also widely been known as effective in activity of metabolism, accelerating the blood circulation, fatigue recovery, or stability of blood pressure. Other than them, oxygen has disinfection or sterilization by oxidative effect. 
     Therefore, for causing to directly absorb carbon dioxide or oxygen into a living body, an inventor of this invention has proposed a gas mist pressure bath device and a gas mist pressure bath system using the cover for the gas mist pressure bath. 
     SUMMARY OF INVENTION 
     Problems to be Solved by the Invention 
     However, the conventional cover to be used for the gas mist pressure bath was involved with problems of requesting time for taking off an adhesive part or a fixing part of the cover each time when exhausting air, gas or a gas mist within the cover. Further, also, when pressure within the cover for the gas mist pressure bath became too high, similarly, the adhesive part or the fixing part were once taken off, and the gas mist had to be again fed. 
     In view of the above circumstances, it is an object of the present invention to provide a cover for the gas mist pressure bath which causes gas of even a small amount to be efficiently absorbed into the skin and mucous membrane of the living body, and which can also easily exhaust air, gas or the gas mist within the cover for the gas mist pressure bath, or adjust pressure within the cover. 
     Means for Solving the Problem 
     For solving the above mentioned problems, the present invention is to provide the cover for the gas mist pressure bath (often called, hereafter, as “the gas mist pressure bath cover”, or merely “the cover” as the case may be), in which a mist (called as “gas mist” hereafter) is prepared at a density of not less than a predetermined value by pulverizing and dissolving carbon dioxide or oxygen and liquid, or a mixed gas (called as “gas” hereafter) of carbon dioxide, oxygen and liquid, and the thus prepared gas mist is sealed in the cover and is directly contacted to the skin and mucous membrane of the living-body. The cover for the gas mist pressure bath comprises the cover member for covering the skin and mucous membrane of the living-body; an adhesive part provided on a circumferential margin of the living-body cover member for adhering the cover member to the skin and mucous membrane of the living-body; 
     a gas mist supply port communicating with the cover member for introducing the gas mist into the cover for the gas mist pressure bath; and an outlet for exhausting air, the gas mist or gas sealed in the cover for the gas mist pressure bath and controlling the amounts of them; and is characterized by composing a flat shaped patch enabling to store the gas mist and gas inside thereof by means of the living-body cover member and the adhesive part. 
     By the way, the invention refers it as “pulverizing and dissolving” to pulverize liquid into fine liquid drops, and cause to contact and mix with gas (carbon dioxide, or oxygen, or mixed gas of carbon dioxide and oxygen). 
     Herein, the cover for the gas mist pressure bath according to the present invention is desirably further provided with a pressurizing means for pressurizing the inside of the living-body cover member. 
     The cover for the gas mist pressure bath according to the invention is preferably further provided with a fixing means for fixing the cover to the living-body. This fixing means is desirably made of any one of or plural combination of rubber, string, face fastener or one-touch buckle. 
     The gas mist supply port has preferably a check valve inside thereof. 
     The pressurizing means is composed of a hollow gas storage communicating with the living-body cover member, and pressurizes the gas storage to exhaust the gas mist and gas therein into the cover for the gas mist pressure bath in order to carry out pressurization. Between the gas storage and the living-body cover member, there is desirably provided a connection part having a check valve inside thereof. 
     Otherwise, the pressurizing means is composed of a reducing means of the living-body cover member, so that the reducing means may reduce the cover member at its end to carry out pressurization. 
     Advantageous Effect of the Invention 
     Depending upon the present invention, not requiring a much amount of gas, while exhausting air within the cover for the gas mist pressure bath, and easily adjusting pressure in the cover, it is possible to cause the gas mist to be absorbed into the skin and mucous membrane of the living body. 
    
    
     
       BRIEF DESCRIPTION OF DRAWINGS 
         FIG. 1  A typical view showing one example of the gas mist pressure bath system applied with the cover for the gas mist pressure bath depending on a first embodiment of the invention; 
         FIG. 2  A generally schematic view of the cover for the gas mist pressure bath depending on the first embodiment of the invention; 
         FIG. 3  A typical view showing an attaching condition of the cover for the gas mist pressure bath depending on the first embodiment of the invention; 
         FIG. 4  A vertically cross sectional and typical view in the cover main body for the gas mist pressure bath depending on the first embodiment of the invention; 
         FIG. 5  Typical views showing examples of shapes of the adhesive parts in the covers of the gas mist pressure bath depending on the invention; 
         FIG. 6  Typical views showing examples of shapes of the adhesive parts in the fixing means of the covers for the gas mist pressure bath depending on the invention; 
         FIG. 7  A typical view showing one example of the gas mist pressure bath system applied with a second embodiment of the invention; 
         FIG. 8  A generally schematic view of the cover for the gas mist pressure bath depending on the second embodiment of the invention; 
         FIG. 9  A typical view showing an attaching condition of the cover for the gas mist pressure bath depending on the second embodiment of the invention; 
         FIG. 10  A vertically cross sectional and typical view in the cover main body for the gas mist pressure bath depending on the second embodiment of the invention; 
         FIG. 11  A typical view (No. 1) showing the other attaching condition of the cover for the gas mist pressure bath depending on the second embodiment of the invention; and 
         FIG. 12  A typical view (No. 2) showing an attaching condition of the cover for the gas mist pressure bath depending on the second embodiment of the invention. 
     
    
    
     DESCRIPTION OF EMBODIMENTS 
     In the following description, explanations will be made to embodiments of this invention in detail, referring to the attached drawings. 
     First Embodiment 
     The gas mist pressure bath system of this embodiment applying the cover for the gas mist pressure bath of the invention will be referred to.  FIG. 1  is the typical view showing one example of the gas mist pressure bath system. As shown in this view, the gas mist pressure bath system of this embodiment comprises a gas supply means  11 , a liquid supply means  21 , a gas mist supply device  31  generating and supplying the gas mist prepared by pulverizing and dissolving liquid and gas (carbon dioxide or oxygen or the mixed gas of carbon dioxide and oxygen), the cover  100  for the gas mist pressure bath forming a space of sealing inside the supplied gas mist, and a control device  51  generating and controlling to supply the gas mist. 
     The gas mist supply means  11  supplies gas to the gas mist supply means  31 , provided that if the mist is enough supplied in the cover  100  for the gas mist pressure bath, only gas is directly supplied from the gas mist supply means  11  into the cover  100 . It is optimum to use a gas bomb as the gas mist supply means  11 . The gas mist supply means  11  is provided with a regulator  12  for controlling gas pressure. Omitting to show, the gas supply means  11  may be disposed with a heater for heating gas or a thermometer for controlling temperatures. 
     The liquid supply means  21  is composed of a pump or the like and supplies liquid to the gas mist supply device  31 . As the liquid, it is suitable to use water, ionic water, physiological salt solution, ozone water, purified water or sterilized water. Further, these liquids may contain medicines useful to user&#39;s diseases or symptoms. For the medicines, enumerated are, for example, anti-allergic agent, anti-inflammatory agent, anti-febrile, anti-fungus agent, anti-influenza virus, carcinostatic substance, anti-hyper tensive agent, cosmetic agent, or trichogen. Further, these liquids are further possible to generate synergistic effects by coupling with a gas physiological action with single or plurality of menthol having a cooling action; vitamin E accelerating circulation of the blood; vitamin C derivative easily to be absorbed to a skin tissue and having a skin beautifying effect; retinol normalizing a skin keratinizing action and protecting the mucous membrane; anesthetic moderating irritation to the mucous membrane; cyclodextrin removing odor; photocatalysis or a complex of photocatalysis and apatite having disinfection and anti-phlogiston; hyaluronic acid having excellent water holding capacity and a skin moisture retention effect; coenzyme Q10 activating cells and heightening immunization; a seed oil containing anti-oxidation and much nutrient; or propolith having anti-oxidation, anti-fungus, anti-inflammatory agent, pain-killing, anesthetic, and immunity. Otherwise, the liquids may be added with ethanol, gluconic acid chlorohexizine, ampholytic surface active agent, benzalkonium chloride, alkyldiamino ether glycin acetate, sodium hypochlorite, acetyl hydroperoxide, sodium sesquicarbonate, silica, povidoneiodine, sodium hydrogen carbonate. In addition, high density carbonate spring may be added (as examples organic components, sulfate, carbonate, sodium dichloroisocyanurate). 
     Further, as shown in  FIG. 1 , plural liquid supply means  21 A,  21 B may be arranged for respectively different liquids. The liquid supply means  21  is furnished with pressure gauges  22  ( 22 A,  22 B) respectively for controlling supply pressure. In addition, it is desirable to dispose a heater (not shown) heating the liquid (for example, heating to a hot water of around 40° C.) or a thermometer (not shown). 
     The gas mist supply means  31  is a device for supplying under pressure the gas mist into the living-body pressure bath cover  100 , the gas mist being prepared by pulverizing and dissolving the liquid from the liquid supply means  21  and gas from the gas supply means  11 . Gas is accelerated in absorption into the skin and mucous membrane by supplying under a condition of the gas mist of pulverizing and dissolving together with liquid. Size of the mist is optimum to be not larger than 10 μm. Herein, there is shown an example of the gas mist generated by using high speed flow of gas supplied from the gas supply means  11  by the fluid nozzle  32  and this gas mist fed to the gas mist pressure bath cover  100 . Other than this, there may be used gas mist supply devices of various systems such as jetting gas at high pressure into liquid to generate the gas mist, or of utilizing super sonic wave to generate the same. 
     The control device  51  is composed of a computer having CPU, memory and display. This performs under an optimum condition various kinds of controls such as pressure control or on-off switch of gas supplied from the gas supply means  11 ; gas supply to the gas mist supply means  31 /the cover  100  for the gas mist pressure bath; supply pressure control and temperature control of liquid from the liquid supply means  21 ; and on-off switch of supply from the gas mist supply means  31 . In particular, it is preferable to compose a structure as stopping of supplying gas from the gas supply means  11  by the control device  51 , when the pressure value within the cover  100  becomes more than a predetermined value. 
     The cover  100  for the gas mist pressure bath is a patch-shaped cover forming a space for sealing the gas mist and gas inside thereof, and can cover the skin and mucous membrane of the living body (herein, as the examples, the living body&#39;s lower extremity).  FIG. 2  is the generally schematic view of the cover for the gas mist pressure bath depending on the first embodiment of the invention, and  FIG. 3  is the typical view Showing the attaching condition of the cover for the gas mist pressure bath.  FIG. 4  is the vertically cross sectional and typical view in the cover main body for the gas mist pressure bath. 
     The cover  100  is, as shown in them, composed of the cover main body  101  for the pressure bath and the fixing part  106  for fixing the cover main body  101  to the living-body. The cover main body  101  is composed of the living-body cover member  102  composing the flat-shaped patch for covering the skin and mucous membrane of the living-body (herein, as the examples, the living body&#39;s lower extremity); the adhesive part  103  provided on the circumferential margin of the living-body cover member  102  for adhering the cover member to the skin and mucous membrane of the living-body; the supply port  104  provided at the cover member  102  for introducing the gas mist and gas into the living-body cover member  102 ; and an outlet  105  for controlling the amounts of air, gas mist and gas within the living-body cover member  102  and exhausting them. The fixing part  106  is composed of a stopping belt  107  and a belt stopper  108 . 
     The living-body cover member  102  covers the skin and mucous membrane of the living-body and, as shown in  FIG. 4 , enables to form the space  109  for storing the gas mist and gas between the cover main body  101  and the skin and mucous membrane. The living-body cover member  102  is made of the woven or non-woven fabric of a pressure resistant, non-air permeable and non-moisture permeable materials, for example, preferably, the natural rubber, silicone rubber, polyethylene, polypropylene, polyvinylidene, polystylene, polyvinylacetate, polyvinyl chloride, polyamide resin, polytetrafluoroethylene. 
     The living-body cover member  102  has an adhesive part  103  on its perimeter the adhesive part  103  for avoiding leakage of the gas mist and gas within the cover main body  101 . At the side of the adhesive part  103  to the skin and mucous membrane, there is disposed a material adhering the living-body&#39;s skin and mucous membrane. The adhesive material is preferably a viscoelastic gel of polyurethane or silicone rubber, and such a part is optimum which is exchangeable each time when viscosity becomes weak. 
     The gas mist supply port  104  communicates with the space  109  of the living-body cover member  101  for leading the gas mist and gas into the inside of the living-body cover member  101 . The gas mist and gas are supplied into the inside of the living-body cover member  101  by connecting the supply means such as the gas mist supply means  31  and the gas supply means  11  to the gas mist supply port  104 . The check valve is provided inside of the gas mist supply port  203  for checking flow-back of the gas mist and gas. 
     The outlet  105  is an air hole of exhausting air, the gas mist and gas when taking out air from the pressure bath cover main body  101  or when controlling pressure by drawing out gas or the gas mist therein. The outlet  105  has such a structure usually stopping air flow with a valve or cap, and allowing it by getting out the valve or cap only when taking out air. The pressure control may be carried out manually, but desirably automatically by a control device  51  together with supply control of gas and the gas mist based on measuring values of a manometer  61 . Otherwise, a safety valve (recess valve) may be provided as the outlet  105  for automatically opening a valve when the inside of the living-body pressure bath cover  101  becomes more than a constant pressure. 
     The fixing part  106  is made, herein as an example, of a stopping belt  107  and a belt stopper  108 . As to the stopping belt  107 , for meeting users&#39; various body figures or their using parts, the stopping belt  107  is desirably composed of a material having stretching property as a rubber. The view shows an example of arranging four pieces of stopping belts  107  and securing at upper and lower two portions, and the arranging number and positions may be changed in view of the shapes of the cover main body  101  or the users&#39; using parts. The belt stopper  108  is preferably one-touch buckle of easily attaching and detaching the stopping belt  107 . Further, an adjuster may be provided for easily adjusting a length of the stopping belt  107 . 
     The pressure bath cover member  101  is inside installed with a manometer  61  for measuring an inside pressure. The control device  51  controls supply of the gas mist and gas on the basis of measuring values of the manometer  61  for maintaining a pressure value within the gas mist pressure bath cover  101  to be more than 1 air pressure (more preferably, around 1.02 to 2.5 air pressure). Further, the pressure bath cover main body  101  is inside installed with a thermometer  62  for measuring an inside temperature in the pressure bath cover main body  101 . The control device  51  performs on-off of a heater installed in the liquid supply means  21  on the basis of measuring values of the thermometer  62  for maintaining a predetermined temperature (for example, around 38° C.) bringing about warm bath effects within the pressure bath cover main body  101 . 
     Now, explanation will be made to the above mentioned gas mist pressure bath system and a method of performing the gas mist pressure bath using the gas mist pressure bath cover  100  of this invention. At first, the pressure bath cover main body  101  is adhered by the adhesive part  103  to a living-body&#39;s part requesting the gas mist pressure bath (herein, the living-body&#39;s lower extremity), and is made an almost sealed condition in the cover member  101 . Next, the stopping belt  107  is stopped by the belt stopper  108  to secure the cover member  101  to the living-body. Air is in advance exhausted as much as possible from the outlet  105 . Gas is supplied from the gas supply means  11  to the gas mist supply means  31 , while liquid is supplied from the liquid supply means  21  to the same. At this time, the control device  51  controls the liquid and gas supplying pressure, amount and temperature. Thereby, the gas mist supply means  31  generates the gas mist, and the generated gas mist is supplied from the supply port  104  to the inside of the living-body cover member  101 . When the mist is enough supplied in the cover member  101 , only gas is supplied into the cover  101  from the gas mist supply means  11 . The control device  51  is controlled such that the inside of the pressure bath cover  101  becomes an optimum pressurized and heated condition (around 1.02 to 2.5 air pressure and around 38° C.) in view of the measuring values of the manometer  61  and the thermometer  62 , and when pressure becomes too high, or when the gas mist and air are exchanged, it is possible to easily exhaust air from the outlet  105 . Under such conditions, the optimum gas mist pressure bath is carried out. 
     The above embodiment illustrates a rectangular pressure bath cover main body  101 , but various shapes may be employed according to the parts of the living-body to be attached.  FIG. 5  shows one example of the shape of the adhesive part  103 . As shown in  FIG. 5(   a ), the cover member  102 A and the adhesive part  103 A may be almost similar in the circumferential shape, and as shown in  FIG. 5(   b ) and ( c ), the shapes of the perimeters of the living-body cover members  102 B and  102 C may be quite different from those of the adhesive parts  103 B and  103 C. Further, as seeing in  FIG. 5(   d ), encircling the living-body cover member  102 D, a plurality of (herein, as the example, two) adhesive parts  103 D- 1 ,  103 D- 2  may be provided. 
     In addition, in the above embodiment, the fixing part  106  of the pressure bath cover main body  101  is composed of the stopping belt  107  and the belt stopper  108 , but other than this, many shapes may be employed.  FIG. 6  shows examples of the fixing part  106 .  FIG. 6(   a ) shows an example where the strings  107 A are provided and knotted at good parts to secure the cover main body  101 ,  FIG. 6(   b ) shows another example where the rubber belt  107 B and the face fastener  108 B are provided and adhered to the good part to secure the cover main body  101 , and  FIG. 6(   c ) shows a further example where the cover main body  101  and the fixing part  106  are not made one-body. Herein, a supporter  107 C with elasticity having an opening  108 C exposing at least the gas mist supply port  104  and an outlet  105 . 
     The above mentioned embodiments have shown the examples of applying the cover for the gas mist pressure bath to the human living-body, but the invention may be applied not only to the human living body but to animals. 
     Second Embodiment 
       FIG. 7  is the typical view showing one example of the gas mist pressure bath system applied with the cover for the gas mist pressure bath depending on the second embodiment of this invention. This embodiment will explain the cover for the gas mist pressure bath further having a pressurizing means for easily pressurizing the inside of the living-body cover. As to the same parts as those of the first embodiment shown in  FIG. 1 , the same numerals will be given, and detailed explanation will be omitted. 
     As shown in  FIG. 7 , other than the living-body cover member  201  of covering the skin and mucous membrane of the living body and forming the space for sealing inside the gas mist and gas, the cover  200  for the gas mist pressure bath of this embodiment has the pressurizing part  210  for pressurizing the inside of the living-body cover member  201 . 
     In the following, explanation will be more concretely made to the gas mist pressure bath cover  200  based on  FIGS. 8 to 10 .  FIG. 8  is the generally schematic view of the cover for the gas mist pressure bath depending on the second embodiment of the invention,  FIG. 9  is the typical view showing the attaching condition, and  FIG. 10  is the vertically cross sectional and typical view in the cover main body depending on the second embodiment of the invention. 
     As shown in these Figures, the cover  200  for gas mist pressure bath is composed of a cover main body  201  for the pressure bath, a fixing part  206  for fixing the cover main body  201  to the living-body, and a pressurizing part  210  for pressurizing the inside of the cover main body  201 . The cover main body  201  is composed of a living-body cover member  202  composing a flat-shaped patch for covering the skin and mucous membrane of the living-body (herein, as the example, the living body&#39;s lower extremity); an adhesive part  203  provided on the circumferential margin of the living-body cover member  202  for adhering the cover member to the skin and mucous membrane of the living-body; a supply port  204  having a check valve  204   a  inside thereof, provided at the cover member  202  for introducing the gas mist and gas into the pressure bath cover member  201  via the pressurizing part  210 ; and an outlet  205  for controlling the amounts of air, gas mist and gas within the living-body cover member  201  and exhausting them. Further, the part  206  is composed of the pressurizing part  210 , a hollow gas storage  211  having a check valve  212   a  inside thereof and a connection part  212  for connecting the gas storage  211  and the living-body cover member  202 . 
     The living-body cover member  202  covers the skin and mucous membrane of the living-body and, as shown in  FIG. 10 , enables to form the space  221  for storing the gas mist and gas between the cover main body  201  and the skin and mucous membrane. The living-body cover member  202  is made of the woven or non-woven fabric of a pressure resistant, non-air permeable and non-moisture permeable materials, for example, preferably, the natural rubber, silicone rubber, polyethylene, polypropylene, polyvinylidene, polystyrene, polyvinyl acetate, polyvinyl chloride, polyamide resin, polytetrafluoroethylene. 
     The living-body cover member  202  has the adhesive part  203  on its perimeter the adhesive part  103  for avoiding leakage of the gas mist and gas within the cover main body  201 . At the side of the adhesive part  203  to the skin and mucous membrane, there is disposed a material adhering the living-body&#39;s skin and mucous membrane. The adhesive material is preferably a viscoelastic gel of polyurethane or silicone rubber, and such a part is optimum which is exchangeable each time when viscosity becomes weak. 
     The gas mist supply port  204  communicates with the inside of the living-body cover member  210  via the pressurizing part  210  for leading the gas mist and gas into the inside of the living-body cover member  201 . The gas mist supply port  204  is connected with a supply means of the gas mist and gas of the gas mist supply means  31  and the gas supply means  11  for leading the gas mist and gas into the inside of the living-body cover member  201 . The check valve  204   a  is provided inside of the gas mist supply port  204  for checking flow-back of the gas mist and gas. By the way, in the gas mist pressure bath cover  200  shown in  FIGS. 7 to 10 , the gas mist and gas from the gas mist supply means  31  and the gas supply means  11  are at first supplied from the supply port  204  to the pressurizing part  210 , and supplied into the living-body cover member  202  via the connection part  212 . 
     The outlet  205  is an air hole of exhausting air, the gas mist and gas when taking out air from the gas mist pressure bath cover  201  or when adjusting pressure by drawing out gas or the gas mist therein. The outlet  205  has such a structure stopping usually air flow by a valve or cap, and allowing it by getting out the valve or cap only when taking out air. The pressure control may be carried out manually, but desirably automatically by a control device  51  together with supply control of gas and the gas mist based on measuring values of a manometer  61 . A safety valve (recess valve) may be provided as the outlet  204  for automatically opening a valve when the inside of the pressure bath cover main body  201  becomes more than constant pressure. 
     The pressurizing part  210  is a means for pressurizing the inside of the living-body cover member  202 , and is herein composed of the hollow air storage  211  communicating with the living-body cover member  202  and the connection part  212  connecting the air storage  211  and the living-body cover member  202 . The pressurizing part  210  introduces the gas mist and gas into the living-body cover member  202 , and at the same time also stores the gas mist and gas also in the gas storage  211 , and if pressurizing as crushing the gas storage  211  as showing with arrows in  FIG. 9 , the gas mist or gas in the gas storage  211  is exhausted into the living-body cover member  202  via the connection part  212 . Thereby, the inside of the living body cover member  202  can be pressurized. 
     The pressurizing part  210  may be structured as pressurizing manually, and mechanically by controlling the control means  51  using a driving device. Pressurization in the gas mist pressure bath heightens effects by performing an interval pressurization in pulse, and so the pressurizing part  210  may be pressed intermittently at constant rhythm. The pressurizing interval heightens effects by synchronizing with pulsation of pulse. 
     The fixing part  206  is made, herein as an example, of a stopping belt  207  and a belt stopper  208 . As to the stopping belt  207 , for meeting users&#39; various body figures or their using parts, the stopping belt  207  is desirably composed of the material having stretching property as a rubber. The view shows an example of arranging four pieces of stopping belts  207  and securing at upper and lower two portions, and the arranging number and positions may be changed in view of the shapes of the cover main body  101  or the users&#39; using parts. The belt stopper  208  is preferably one-touch buckle of easily attaching and detaching the stopping belt  207 . Further, an adjuster may be provided for easily adjusting a length of the stopping belt  207 . 
     The pressure bath cover member  201  is inside installed with a manometer  61  for measuring inside pressure. The control device  51  controls supply of the gas mist and gas on the basis of measuring values of the manometer  61  for maintaining a pressure value within the gas mist pressure bath cover  101  to be more than 1 air pressure (more preferably, around 1.02 to 2.5 air pressure). Further, the pressure bath cover main body  201  is inside installed with a thermometer  62  for measuring inside temperatures in the pressure bath cover main body  201 . The control device  51  performs on-off of a heater installed in the liquid supply means  21  on the basis of measuring values of the thermometer  62  for maintaining a predetermined temperature (for example, around 38° C.) bringing about warm bath effects within the pressure bath cover main body  101 . 
     Now, explanation will be made to the above mentioned gas mist pressure bath system and a method of performing the gas mist pressure bath using the gas mist pressure bath cover  201  of this invention. At first, the pressure bath cover main body  201  is adhered by the adhesive part  203  to a living-body&#39;s part requesting the gas mist pressure bath (herein, the living-body&#39;s lower extremity), and is made an almost sealed condition in the cover member  201 . Next, the stopping belt  207  is stopped by the belt stopper  208  to secure the cover member  201  to the living-body. Air is in advance exhausted as much as possible from the outlet  205 . Gas is supplied from the gas supply means  11  to the gas mist supply means  31 , while liquid is supplied from the liquid supply means  21  to the same. At this time, the control device  51  controls the liquid and gas supplying pressure, amounts and temperatures. Thereby, the gas mist supply means  31  generates the gas mist, and the generated gas mist is supplied from the supply port  204  to the inside of the living-body cover member  202  via the gas storage  211  and the connection part  212 . When the mist is enough supplied in the cover member main body  201 , only gas is supplied into the cover  201  from the gas mist supply means  11 . The control device  51  is controlled such that the inside of the pressure bath cover  201  becomes an optimum pressurized and heated conditions (around 38° C.) in view of the measuring value of the thermometer  62 . When the gas mist and gas are stored at the appropriate amounts in the cover main body  201  and the gas storage  211 , the control device once stops the supply of the gas mist or gas. Subsequently, the gas storage  211  is pressurized as crushing. Thereby, the gas mist or gas in the gas storage  211  is exhausted into the cover main body  201 , and the inside of the cover main body  201  is moderately pressurized (around 1.02 to 2.5 air pressure). When pressure becomes too high, or when the gas mist or gas are exchanged, it is possible to easily exhaust air from the outlet  105 . Under such conditions, the optimum gas mist pressure bath is carried out. 
     In the above embodiment, the pressurizing part is composed of the hollow air storage communicating with the living-body cover member via the connection part, but as far as enabling to easily pressurize the inside of the living-body cover member, any members are sufficient. In the following, other composing examples of the pressurizing part will be explained. 
       FIG. 11  is the typical view (No. 1) showing an example of another pressurizing part for pressurizing the cover for the gas mist pressure bath depending on the second embodiment of the invention. Herein, reference will be made to the living-body cover member cover  300  where the pressurizing part  310  is composed of the reducing ring  311  reducing the living-body cover member  302 . In the following, other than that the living-body cover member  302 , the supply port  304  and the pressurizing part  310  are different in the structure, since there are the same structures as those of  FIG. 9 , detailed explanations for respective parts other than the above mentioned will be omitted. 
     The gas mist pressure bath cover  300  is composed of the pressure bath Cover main body  301 , the fixing part  306  for fixing the cover main body  301  to the living-body, and the pressurizing part  306  for pressurizing the inside of the living-body cover member  301 . 
     The pressure bath cover main body  301  is composed of a living-body cover member  302  composing a flat-shaped patch for covering the skin and mucous membrane of the living-body (herein, as the example, the living body&#39;s lower extremity); an adhesive part  303  provided on the circumferential margin of the living-body cover member  302  for adhering the cover member to the skin and mucous membrane of the living-body; a supply port  304  having a check valve  304   a  inside thereof, provided at the cover main body  302  for introducing the gas mist and gas into the pressure bath cover main body  301 ; and an outlet  305  for controlling the amounts of air, gas mist and gas within the living-body cover member  201  and exhausting them. The fixing part  306  is composed of a stopping belt  307  and a belt stopper  308 . 
     The pressurizing part  310  is composed of the reducing ring  311  formed with an elastic member as a rubber and having a small hole. The reducing ring  311  is passed into its small hole with a front end portion (central part)  302   a  of the living-body cover member  302 , and if sliding in an arrow direction of  FIG. 11 , the vicinity of the front end portion (central part)  301   a  is reduced by the small hole of the reducing ring  307 , so that the space of storing the gas mist and gas of the living-body cover member  301  is made narrow and the inside of the living-body cover member  301  is pressurized. 
     Herein, as the pressurizing part  310 , a clip may be used instead of the reducing ring  310 . In short, any means may be sufficient, as far as being possible to reduce the living-body cover member  302  at the front end portion  302   a  so that the space of storing the gas mist and gas of the living-body cover member  301  is made narrow and the inside of the living-body cover member  301  is pressurized. 
     The pressurizing part  310  (reducing ring  311 ) may be structured manually slid and fixed, or mechanically by controlling the control device  51 . Pressurization by sliding the pressurizing part  310  (reducing ring  311 ) may be performed by specific interval in pulse. Further on, illustration has been made, taking up the examples of the living body&#39;s hand parts, but it is of course to apply to other various parts of the living body. 
     Next reference will be made to the cover  400  for the gas mist pressure bath where the pressurizing part  410  is composed of an almost spherical hollow gas storage  411 .  FIG. 12  is the typical view (No. 2) showing another pressurizing part of the cover for the gas mist pressure bath depending on the second embodiment of the invention. In the following, other than that the living-body cover member  402 , the supply port  404  and the pressurizing part  410  are different in the structure, since there are the same compositions as those of  FIG. 9 , detailed explanations for respective parts other than the above mentioned will be omitted. 
     The gas mist pressure bath cover  400  is composed of the pressure bath cover main body  401 , the fixing part  406  for fixing the cover main body  401  to the living-body, and the pressurizing part  410  for pressurizing the inside of the living-body cover member  401 . 
     The pressure bath cover main body  401  is composed of a living-body cover member  402  composing a flat-shaped patch for covering the skin and mucous membrane of the living-body (herein, as the example, the living body&#39;s lower extremity); an adhesive part  403  provided on the circumferential margin of the living-body cover member  402  for adhering the cover member to the skin and mucous membrane of the living-body; a supply port  404  having a check valve inside thereof, provided at the cover main body  401  for introducing the gas mist and gas into the pressure bath cover main body  401 ; and an outlet  405  for controlling the amounts of air, gas mist and gas within the living-body cover member  401  and exhausting them. The fixing part  406  is composed of a stopping belt  407  and a belt stopper  408 . 
     The pressurizing part  410  is composed of an almost spherical gas storage  411  provided in communication with the living-body cover member  402 . As shown in  FIG. 12 , the pressurizing part  410  is sectioned in shape by the cover member  402 . By pressurizing as crushing the gas storage  411 , the gas mist or gas is exhausted into the pressure bath cover main body  401 , so that the inside thereof may be moderately pressurized. 
     The gas storage  411  may be furnished with an exclusively used cover for covering the whole of the air storage  411 . The gas storage  411  may be structured as pressurizing manually, or mechanically by the control means  51 . Pressurization by the pressurizing part  410  may be performed by specific interval in pulse. Further on, illustration has been made, taking up the examples of the living body&#39;s lower extremity, but it is of course to apply to other various parts of the living body. 
     Each of the above mentioned embodiments has shown the example of applying the cover for the gas mist pressure bath to the human living-body, but the invention may be applied not only to the human living body but to animals. 
     With the structure as mentioned above, according to the present invention, it is possible to cause the gas mist to be efficiently absorbed into the skin and mucous membrane of the living body, while easily carrying about exhaust of air in the gas mist pressure bath cover and control of pressure in the cover. 
     The above explanation has been made to the embodiments of the invention, but the invention is not limited to such embodiments, and so far as not deviating from the subject matter of the invention, various kinds of embodiments are, of course, available. 
     INDUSTRIAL APPLICABILITY 
     Thus, the present invention relates to the cover for the gas mist pressure bath, in which the gas mist is prepared by pulverizing and dissolving carbon dioxide or oxygen and liquid, or a mixed gas of carbon dioxide and oxygen and liquid, and is caused to contact the skin and mucous membrane of the living-body at pressure of not less than a predetermined value, having industrial applicability. 
     DESCRIPTION OF SYMBOLS 
     
         
           11 : Gas supply means, 
           12 : Regulator, 
           21 ,  21 A,  21 B: Liquid supply means, 
           22 ,  22 A,  22 B: Manometer, 
           31 : Gas mist supply means, 
           32 : Fluid nozzle, 
           51 : Control device, 
           61 : Manometer, 
           62 : Thermometer, 
           100 ,  200 ,  300 ,  400 : Cover for the gas mist pressure bath, 
           101 ,  201 ,  301 ,  401 : Pressure bath cover main body, 
           102 ,  102 A,  102 B,  102 C,  102 D,  202 ,  302 ,  402 : Living-body cover member, 
           103 ,  103 A,  103 B,  103 C,  103 D- 1 ,  103 D- 2 ,  203 ,  303 ,  403 : Adhesive part, 
           104 ,  204 ,  304 ,  404 : Supply port, 
           105 ,  205 ,  305 ,  405 : Exhaust port, 
           106 ,  106 A,  106 B,  106 C,  206 ,  206 A,  206 B,  206 C,  306 ,  406 : Fixing part, 
           107 ,  207 ,  307 ,  407 : Stopping belt, 
           107 A: String, 
           107 B: Rubber belt, 
           107 C: Supporter, 
           108 ,  208 ,  308 ,  408 : Belt stopper, 
           108 B: Face fastener, 
           108 C: Opening, 
           109 ,  221 : Space, 
           204   q ,  212   a : Check valve, 
           210 ,  310 ,  410 : Pressurizing part, 
           211 ,  411 : Gas storage, 
           212 : Connection part, 
           302   a : Front end (central part), 
           311 : Reducing ring, and 
           411   a : Reducing part.