CN208492896U - A kind of improved anesthesia respirator - Google Patents

A kind of improved anesthesia respirator Download PDF

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Publication number
CN208492896U
CN208492896U CN201721174067.2U CN201721174067U CN208492896U CN 208492896 U CN208492896 U CN 208492896U CN 201721174067 U CN201721174067 U CN 201721174067U CN 208492896 U CN208492896 U CN 208492896U
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CN
China
Prior art keywords
pipeline
gas
tank
valve
anesthetic gases
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Expired - Fee Related
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CN201721174067.2U
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Chinese (zh)
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韩海燕
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Individual
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Individual
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Priority to CN201721174067.2U priority Critical patent/CN208492896U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of improved anesthesia respirators, including oxygen tank, anesthetic gases tank, pipeline, the oxygen tank side is provided with anesthetic gases tank, the oxygen tank, anesthetic gases tank is respectively connected with pipeline, the pipeline is provided with gas flow control valve, the oxygen tank, the tank connected pipeline of anesthetic gases is all connected with gas regulator, the gas regulator is arranged in gas mixer, the gas mixer side is provided with heating room, check valve is provided on the pipeline that the gas mixer is connect with heating room, the heating room side is provided with pipe joint, the pipe joint is connected with bellows, described bellows one end is connected with respiration valve, the respiration valve is connected with breathing mask by pipeline, the respiration valve side is connected with absorption unit of dioxide carbon by bellows, it is logical Cross setting bellows, corrosion-resistant, high temperature resistant and it is high pressure resistant the advantages that, be conducive to the transmission of gas.

Description

A kind of improved anesthesia respirator
Technical field
The utility model relates to anesthesia respiration technical fields, more particularly, to a kind of improved anesthesia respirator.
Background technique
Inhalation anesthesia refers to that arcotic is sucked by respiratory tract, generates central nervous system impression, realizes that patient temporarily It loses and causes not feel to have aches and pains all over, referred to as inhalation anesthesia.It is the main method of general anesthesia, anaesthetizes the depth and drug in brain Partial pressure in tissue is related, and after arcotic is from internal discharge or is metabolized in vivo, patient is gradually recovered awake, and does not stay any Sequelae.Inhalation anesthesia is metabolized in vivo, decomposition of little.It is most of to be excreted with original shape from lung, therefore inhalation anesthesia is easy control System, compares safely, effectively, is a kind of common method in anesthesia.In general, inhalation anesthesia is by mechanical circuit by anesthetic It is sent into the alveolar of patient, forming arcotic gas dispersion to blood makes patient so that Central nervous system generates inhibiting effect Anesthesia, inhalation anesthesia has to ensure that patient oxygen supply is good in anaesthesia process at the same time, can just anaesthetic effect be made to hold Continue and stablizes.
Existing anesthesia respirator does not have automatic control flow device, it is necessary to is adjusted, be increased by doctor The labor intensity of medical staff, flow control is bad, is easy to impact the body of patient, cannot be guaranteed when being anaesthetized Mixed gas will not flow back, and cause to interrupt to the anesthesia of patient, bring pain to patient, because of the temperature of anesthetic gases and outer Boundary's temperature is identical, is easy to cause generation condensed water, influences the use of device, to impact to operation.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of improved anesthesia respiration dress It sets.
To achieve the above object, the utility model provides the following technical solutions: a kind of improved anesthesia respirator, including Oxygen tank, anesthetic gases tank, pipeline, the oxygen tank side are provided with anesthetic gases tank, and the oxygen tank, anesthetic gases tank are equal It is connected with pipeline, the pipeline is provided with gas flow control valve, and the tank connected pipeline of the oxygen tank, anesthetic gases is all connected with Gas regulator, the gas regulator are arranged in gas mixer, and the gas mixer side is provided with Room is heated, is provided with check valve on the pipeline that the gas mixer is connect with heating room, the heating room side is provided with pipe Pipeline joint, the pipe joint are connected with bellows, and described bellows one end is connected with respiration valve, and the respiration valve passes through Pipeline is connected with breathing mask, and the respiration valve side is connected with absorption unit of dioxide carbon by bellows, and the breathing is lived It is provided with check valve on the bellows that valve is connect with absorption unit of dioxide carbon, gas concentration detection is provided in the pipe joint Instrument, the oxygen tank, anesthetic gases tank are provided with pressure gauge, and the pressure gauge side of oxygen tank setting is provided with alarm Device.
As a kind of optimal technical scheme of the utility model, the heating interior is provided with insulating layer, the heating room Bottom is provided with the heating plate equal with opening size, the heating plate, gas mixer, check valve, gas concentration detector, Gas regulator, gas flow control valve are electrically connected with external controller.
As a kind of optimal technical scheme of the utility model, the oxygen tank is made of steel alloy.
As a kind of optimal technical scheme of the utility model, the breathing mask is connected with elastic webbing, and the breathing The pipeline of mask connection is provided with gas flow control valve.
As a kind of optimal technical scheme of the utility model, thermal insulation material is provided in the insulating layer and is made.
As a kind of optimal technical scheme of the utility model, the pipeline is made of plastic material.
Compared with prior art, the utility model has the beneficial effects that by the bellows of setting, corrosion-resistant, high temperature resistant And the advantages that high pressure resistant, be conducive to the transmission of gas, the heating room of setting is heated mixed anesthetic gases, prevented Gas and ambient temperature generate the temperature difference, influence the breathing of patient, the gas flow control valve of setting, according to the physical trait of patient The flow of breathing is controlled, the flow of mixed gas is also controlled, avoids waste, the gas concentration detector of setting detects gaseous mixture The concentration of body improves the safety of mixed gas, and the absorption unit of dioxide carbon of setting absorbs the carbon dioxide of patient's exhalation, should Apparatus structure is simple, and design is reasonable.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of improved anesthesia respirator structural schematic diagram described in the utility model;
Fig. 2 is heating chamber structural schematic diagram described in the utility model.
In figure: 1, oxygen tank;2, anesthetic gases tank;3, pipeline;4, gas mixer;5, check valve;6, room is heated;7, it manages Pipeline joint;8, respiration valve;9, absorption unit of dioxide carbon;10, breathing mask;11, bellows;12, gas concentration detector; 13, gas regulator;14, gas flow control valve;15, warning device;16, insulating layer;17, heating plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of improved anesthesia respirator, including oxygen Gas tank 1, anesthetic gases tank 2, pipeline 3,1 side of oxygen tank are provided with anesthetic gases tank 2, and oxygen tank 1, anesthetic gases tank 2 connect It is connected to pipeline 3, pipeline 3 is provided with gas flow control valve 14, and the pipeline 3 that oxygen tank 1, anesthetic gases tank 2 connect is all connected with gas Body pressure regulator 13, gas regulator 13 are arranged in gas mixer 4, and 4 side of gas mixer is provided with heating It is provided with check valve 5 on room 6, gas mixer 4 and the pipeline 3 that connect of heating room 6,6 side of room is heated and is provided with pipe joint 7, pipe joint 7 is connected with bellows 11, and 11 one end of bellows is connected with respiration valve 8, and respiration valve 8 is connected by pipeline 3 There is breathing mask 10,8 side of respiration valve is connected with absorption unit of dioxide carbon 9, respiration valve 8 and titanium dioxide by bellows 11 It is provided with check valve 5 on the bellows 11 that carbon absorption device 9 connects, gas concentration detector 12, oxygen are provided in pipe joint 7 Tank 1, anesthetic gases tank 2 are provided with pressure gauge, and the pressure gauge side that oxygen tank 1 is arranged is provided with warning device 15.
Insulating layer 16 is provided in heating room 6, heating 6 bottom of room is provided with the heating plate 17 equal with opening size, adds Hot plate 17, gas mixer 4, check valve 5, gas concentration detector 12, gas regulator 13, gas flow control valve 14 It is electrically connected with external controller, oxygen tank 1 is made of steel alloy, and breathing mask 10 is connected with elastic webbing, and breathing mask The pipeline 3 of 10 connections is provided with gas flow control valve 14, is provided with thermal insulation material in insulating layer 16 and is made, pipeline 3 is by plasticity Material is made.
Concrete principle: in use, according to the body index of patient, before being anaesthetized, opening gas flow control valve 14, A small amount of oxygen is sucked to patient by breathing mask 10, elastic webbing is convenient for fixed breathing mask 10, by external controller, Gas flow control valve 14 is controlled, to control the gas flow of oxygen tank 1 and anesthetic gases tank 2, two kinds of gases pass through gas Pressure regulator 13 enters in gas mixer 4 after adjusting pressure, and mixed gas enters heating room 6 through piping 3 Interior, check valve 5 prevents gas backstreaming, and gas is heated by the heating plate 17 that bottom is arranged in heating room 6, insulating layer 16 into Row heat preservation, the gas after heating enters bellows 11 by pipe joint 7, by respiration valve 8, pipeline 3 and breathing mask 10 enter in patient body, are anaesthetized, patient exhalation gas by 8 other end of respiration valve connection bellows 11 into Enter to absorption unit of dioxide carbon 9, when the oxygen in oxygen tank 1 is less, by warning device 15 issue remind, medical staff into Row replacement, guarantees the health of patient.
By the bellows 11 of setting, corrosion-resistant, high temperature resistant and it is high pressure resistant the advantages that, be conducive to the transmission of gas, be arranged Heating room 6, mixed anesthetic gases are heated, prevents gas and ambient temperature from generating the temperature difference, influences exhaling for patient It inhales, the gas flow control valve 14 of setting, according to the flow of the physical trait of patient control breathing, also controls the stream of mixed gas Amount, avoids waste, and the gas concentration detector 12 of setting detects the concentration of mixed gas, improves the safety of mixed gas, if The absorption unit of dioxide carbon 9 set absorbs the carbon dioxide of patient's exhalation, and the apparatus structure is simple, and design is reasonable.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of improved anesthesia respirator, including oxygen tank (1), anesthetic gases tank (2), pipeline (3), which is characterized in that Oxygen tank (1) side is provided with anesthetic gases tank (2), and the oxygen tank (1), anesthetic gases tank (2) are respectively connected with pipeline (3), the pipeline (3) is provided with gas flow control valve (14), the pipeline that the oxygen tank (1), anesthetic gases tank (2) connect (3) it is all connected with gas regulator (13), gas regulator (13) setting is described in gas mixer (4) Gas mixer (4) side, which is provided with, heats room (6), on the pipeline (3) that the gas mixer (4) connect with heating room (6) It is provided with check valve (5), heating room (6) side is provided with pipe joint (7), and the pipe joint (7) is connected with ripple It manages (11), described bellows (11) one end is connected with respiration valve (8), and the respiration valve (8) is connected with by pipeline (3) and is exhaled It inhales mask (10), respiration valve (8) side is connected with absorption unit of dioxide carbon (9), the breathing by bellows (11) It is provided with check valve (5) on the bellows (11) that flap valve (8) is connect with absorption unit of dioxide carbon (9), in the pipe joint (7) It is provided with gas concentration detector (12), the oxygen tank (1), anesthetic gases tank (2) are provided with pressure gauge, and the oxygen The pressure gauge side of tank (1) setting is provided with warning device (15).
2. a kind of improved anesthesia respirator according to claim 1, which is characterized in that set in the heating room (6) It is equipped with insulating layer (16), heating room (6) bottom is provided with the heating plate equal with opening size (17), the heating plate (17), gas mixer (4), check valve (5), gas concentration detector (12), gas regulator (13), gas flow control Valve (14) processed is electrically connected with external controller.
3. a kind of improved anesthesia respirator according to claim 1, which is characterized in that the oxygen tank (1) is by closing Jin Gang is made.
4. a kind of improved anesthesia respirator according to claim 1, which is characterized in that the breathing mask (10) is even It is connected to elastic webbing, and the pipeline (3) of the breathing mask (10) connection is provided with gas flow control valve (14).
5. a kind of improved anesthesia respirator according to claim 2, which is characterized in that set in the insulating layer (16) Thermal insulation material is equipped with to be made.
6. a kind of improved anesthesia respirator according to claim 1, which is characterized in that the pipeline (3) is by plasticity Material is made.
CN201721174067.2U 2017-09-14 2017-09-14 A kind of improved anesthesia respirator Expired - Fee Related CN208492896U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721174067.2U CN208492896U (en) 2017-09-14 2017-09-14 A kind of improved anesthesia respirator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721174067.2U CN208492896U (en) 2017-09-14 2017-09-14 A kind of improved anesthesia respirator

Publications (1)

Publication Number Publication Date
CN208492896U true CN208492896U (en) 2019-02-15

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Application Number Title Priority Date Filing Date
CN201721174067.2U Expired - Fee Related CN208492896U (en) 2017-09-14 2017-09-14 A kind of improved anesthesia respirator

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CN (1) CN208492896U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111265748A (en) * 2020-02-24 2020-06-12 娄保锋 Anesthetic gas conveying device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111265748A (en) * 2020-02-24 2020-06-12 娄保锋 Anesthetic gas conveying device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190215

Termination date: 20190914

CF01 Termination of patent right due to non-payment of annual fee