Ventilator
First Claim
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1. A ventilator, excluding anaesthetizing equipment, comprising a closed breathing circuit, comprising:
- a housing forming an interior;
a compact block;
a gas supply container integrated in said block;
at least one ventilator gas connection for enabling a connection with an external gas supply;
at least one compressed air connection for enabling a connection with an external compressed air supply;
at least one valve;
a ventilating tube;
at least one connection for said ventilating tube;
gas pipes in the interior of said housing that connect said gas supply container with said at least one valve and said ventilator gas connection;
electrical control means including control electronics for controlling said at least one valve, said control electronics comprising sensing means for sensing at least one of the parameters including pressure, flow and oxygen;
wherein at least the majority of said gas pipes include rigid pipes and are integrated in said block together with said gas supply container, andwherein said at least one valve and said at least one connection for said ventilating tube and said ventilator gas connection are integrated in said block.
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Abstract
A ventilator is disclosed which has a compact block made of plastic or metal and includes an electrical computer interface, in which rigid pipes and a gas supply container are integrated, resulting in a more compact device than conventional superstructures and improved therapy gas delivery and nebulization.
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Citations
26 Claims
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1. A ventilator, excluding anaesthetizing equipment, comprising a closed breathing circuit, comprising:
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a housing forming an interior; a compact block; a gas supply container integrated in said block; at least one ventilator gas connection for enabling a connection with an external gas supply; at least one compressed air connection for enabling a connection with an external compressed air supply; at least one valve; a ventilating tube; at least one connection for said ventilating tube; gas pipes in the interior of said housing that connect said gas supply container with said at least one valve and said ventilator gas connection; electrical control means including control electronics for controlling said at least one valve, said control electronics comprising sensing means for sensing at least one of the parameters including pressure, flow and oxygen; wherein at least the majority of said gas pipes include rigid pipes and are integrated in said block together with said gas supply container, and wherein said at least one valve and said at least one connection for said ventilating tube and said ventilator gas connection are integrated in said block. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A ventilator, comprising a closed breathing circuit, comprising:
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a housing forming an interior; a compact block; a gas supply container integrated in the block; at least one ventilation gas input for enabling a connection with an external gas supply; at least one compressed air input; a ventilation gas valve; a compressed air valve; gas pipes in the interior of said housing that connect said gas supply container with the ventilation gas valve and with the compressed air valve; electrical control means including control electronics for controlling at least one of the ventilator gas valve and the compressed air valve, the control electronics comprising sensing means for sensing at least one of the parameters selected from pressure, flow and oxygen; wherein at least the majority of the gas pipes include rigid pipes and are integrated in the block together with the gas supply container, and wherein both the ventilator gas valve and the compressed air valve are integrated in or on the block. - View Dependent Claims (22, 23, 24)
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25. A ventilator, comprising a closed breathing circuit, comprising:
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a compact block; a gas supply container integrated in the block; at least one valve block integrated on the compact block with at least one valve flange-mounted thereon; at least one ventilation gas input; at least one compressed air input; a ventilation gas valve; a compressed air valve; gas pipes in the interior of the compact block that connect said gas supply container with the ventilation gas valve and with the compressed air valve; electrical control means including control electronics for controlling at least one of the ventilator gas valve and the compressed air valve; wherein at least the majority of the gas pipes include rigid pipes and are integrated in the compact block together with the gas supply container, and wherein both the ventilator gas valve and the compressed air valve are integrated in or on the compact block or integrated in or on the valve block. - View Dependent Claims (26)
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Specification