Patent ID: 11878139
Assignee: E-WHA MEDITECH INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. An endcap for a liquid medicine-injecting tube, the end cap being connected to an end of the tube, comprising:
a cap main body comprising a flow passage through which a liquid medicine introduced from the tube flows;
a filter member placed in the flow passage and discharging air entrained in the liquid medicine introduced from the tube or air existing between portions of the liquid medicine to an outside of the cap main body so as to remove the air;
a liquid-absorbing member placed in the cap main body and around the flow passage between the tube and the filter member so as to absorb the liquid medicine; and
an indicator disposed in the cap main body and around the flow passage between the tube and the filter member, the indicator being tightly fixed to the liquid-absorbing member while surrounding the liquid-absorbing member, and being stably placed between the liquid-absorbing member and an inner wall of the cap main body by an elastic force of the liquid-absorbing member, wherein the indicator reacts with the liquid medicine which flows in the flow passage and is absorbed by the liquid-absorbing member and delivered to the indicator so as to exhibit a color when or after the air is discharged to the outside of the cap main body to be removed by the filter member.