Patent LT-6967-B (LT)
Title: Distributor of artificial lung ventilation apparatus
Inventor: URBONAS TAUTVYDAS
IPC: A61M16/00
Filed: 2022-02-03
Abstract: Ventilator manifold, connected to a ventilator that provides volume or pressure controlled ventilation. The distributor has more than one ventilator circuit, a control cylinder, an inspiratory valve, an expiratory valve, a PEEPV valve and an emergency relief valve. In a separate case, instead of the aforementioned three valves, the distributor has one two-way valve. The regulating cylinder consists of a membrane, a piston and a piston regulator. Also described is a method of artificial lung ventilation for ventilating more than one patient's lungs with a single artificial lung ventilation machine. The distributor has the following features: more than one patient can be ventilated with one ventilator; the gas mixture exhaled by the patients does not mix with the gas mixture of the ventilator and does not mix between the patient circuits; the breathing volume can be selected individually for each patient, so it is possible to ventilate patients with different lung continuity. In the event of accidental disconnection of one ventilator circuit, the ventilator remains intact in the remaining circuits, eliminating the possibility of pressure injury.Artificial lung ventilator divider, connected to an positive pressure lung ventilator that provides volume or pressure controlled ventilation. The distributor has more than one ventilator circuit, a control cylinder, an inspiratory valve, an expiratory valve, a PEEP valve and an emergency relief valve. In a separate case, instead of the aforementioned three valves, the distributor has one two-way valve. The regulating cylinder consists of a membrane, a piston and a piston regulator. Also described is a method of artificial lung ventilation for ventilating more than one patient's lungs with a single artificial lung ventilation machine. The distributor has the following features: more than one patient can be ventilated with one ventilator; the gas mixture exhaled by the patients does not mix with the gas mixture of the ventilator and does not mix between the patient circuits; the breathing volume can be selected individually for each patient, so it is possible to ventilate patients with different lung continuity. In the event of accidental disconnection of one ventilator circuit, the ventilator remains intact in the remaining circuits, eliminating the possibility of volume or pressure injury.Artificial lung ventilator divider, connected to an positive pressure lung ventilator that provides volume or pressure controlled ventilation. The distributor has more than one ventilator circuit, a control cylinder, an inspiratory valve, an expiratory valve, a PEEP valve and an emergency relief valve. In a separate case, instead of the aforementioned three valves, the distributor has one two-way valve. The regulating cylinder consists of a membrane, a piston and a piston regulator. Also described is a method of artificial lung ventilation for ventilating more than one patient's lungs with a single artificial lung ventilation machine. The distributor has the following features: more than one patient can be ventilated with one ventilator; the gas mixture exhaled by the patients does not mix with the gas mixture of the ventilator and does not mix between the patient circuits; the breathing volume can be selected individually for each patient, so it is possible to ventilate patients with different lung continuity. In the event of accidental disconnection of one ventilator circuit, the ventilator remains intact in the remaining circuits, eliminating the possibility of volume or pressure injury.