CN201308700Y - Inhalation anesthesia device - Google Patents
Inhalation anesthesia device Download PDFInfo
- Publication number
- CN201308700Y CN201308700Y CNU2008202264019U CN200820226401U CN201308700Y CN 201308700 Y CN201308700 Y CN 201308700Y CN U2008202264019 U CNU2008202264019 U CN U2008202264019U CN 200820226401 U CN200820226401 U CN 200820226401U CN 201308700 Y CN201308700 Y CN 201308700Y
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- Prior art keywords
- oxygen
- anesthesia
- valve
- respiration
- pipe
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides an inhalation anesthesia device whose structure is characterized in that a pressure reducing valve is connected on a high-pressure oxygen bottle, the pressure reducing valve is connected with a pressurizer, the pressurizer is connected with a flow meter through an oxygen pipe, a pressure gauge is arranged on the oxygen pipe, the flow meter is connected with an anaesthetic vaporizer through the oxygen pipe, the anaesthetic vaporizer is connected with a respiration valve through the oxygen pipe with a section of a threaded pipe, and a breather mask is connected on the respiration valve. An adjusting switch is arranged on the anaesthetic vaporizer. The inhalation anesthesia device is portable and practical, can directly utilize oxygen to carry out the oxygen supplying assisted respiration during the anesthesia, and satisfies the requirements of various operations. The respiration valve is small and flexible, the respiratory resistance and a mechanical dead space are small, alveolar air can rapidly approach the component of inspired air, and the anesthesia and the oxygen supplying are carried out through mixing the alveolar air with anaesthetic and oxygen, when the anesthesia is finished, the adjusting switch is closed, and then pure oxygen is utilized to accelerate the discharge of hard stuff in a body, thereby rapidly regaining consciousness.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of inhalation anaesthesia apparatus.
Background technology
General, suck anesthesia and be by mechanical circuit anesthetics (agent) is sent into patient's alveolar, form the anesthetics partial pressure, permeate into blood after, inhibitory action is directly taken place in the central nervous system, thereby produces the effect of general anesthesia.Suck anesthesia and must guarantee to be breathed normally by anesthesia person in the anesthesia process, oxygen supply is good, and anaesthetic effect continues and stablizes.Simple or small-sized operation takes open drop method to anaesthetize to patient sometimes, but its depth of anesthesia is wayward, and respiratory tract is had stimulation, influences the carrying out of patient status and operation.Injecting anesthetic desirable secondary it, but anesthesia duration is wayward, postanesthetic recovery also can run into the influence that a lot of unstable factor causes.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of inhalation anaesthesia apparatus is provided.
The technical solution of the utility model realizes in the following manner, this inhalation anaesthesia apparatus, its structure is to be connected with air relief valve on the high-pressure oxygen cylinder, air relief valve is connected with manostat, manostat is connected with effusion meter by oxygen hose, and oxygen hose is provided with Pressure gauge, and effusion meter is connected with anaethetic evaporator by oxygen hose, anaethetic evaporator is connected with respiration valve by the oxygen hose that is provided with one section corrugated tubing, is connected with breathing mask on the respiration valve.
Effusion meter is a spinner flowmeter.
Anaethetic evaporator is the bubble type vaporizer.
Anaethetic evaporator is provided with by-pass cock.
The beneficial effect that this utility model is compared with prior art produced is:
The light practicality of this inhalation anaesthesia apparatus can directly utilize oxygen to carry out the oxygen supply assisted respiartion in anesthesia, satisfies the demand of various operations.Its respiration valve is small and exquisite flexibly, respiratory resistance and mechanical dead space are little, when feeding the throughput of minute ventilation volume, through ventilation several times, alveolar gas is very fast near the composition that sucks gas, anaesthetizes and oxygen supply with anesthetis and oxygen mix, when anesthesia finishes, close by the by-pass cock of regulating on the bubble type vaporizer, thereby utilize the discharge of anesthetics in the pure oxygen acceleration bodies, recover clear-headed rapidly.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Labelling in the accompanying drawing is represented respectively: 1, high-pressure oxygen cylinder, 2, air relief valve, 3, manostat, 4, Pressure gauge, 5, oxygen hose, 6, spinner flowmeter, 7, the bubble type anaethetic evaporator, 8, by-pass cock, 9, corrugated tubing, 10, respiration valve, 11, breathing mask.
The specific embodiment
Below in conjunction with accompanying drawing inhalation anaesthesia apparatus of the present utility model is done following detailed description the in detail.
As shown in Figure 1, inhalation anaesthesia apparatus structure of the present utility model is to be connected with air relief valve 2 on the high-pressure oxygen cylinder 1, air relief valve 2 is connected with manostat 3, manostat 3 is connected with spinner flowmeter 6 by oxygen hose 5, oxygen hose 5 is provided with Pressure gauge 4, spinner flowmeter 6 is connected with bubble type anaethetic evaporator 7 by oxygen hose 5, and the bubble type anaethetic evaporator is provided with by-pass cock 8.Bubble type anaethetic evaporator 7 is connected with respiration valve 10 by the oxygen hose that is provided with one section corrugated tubing 9, is connected with breathing mask 11 on the respiration valve 10.
After patient finished induction of anesthesia, when air-breathing, the inspiratory valve of anesthesia mist through opening entered in the patient body when this inhalation anaesthesia apparatus used; During expiration, expiratory valve is opened, and inspiratory valve is closed simultaneously, discharges the gas of breathing out.Guarantee that patient has enough ventilations.According to actual needs simultaneously, adjust the bubble type anaethetic evaporator and be provided with by-pass cock to keep stable level of anesthesia.
Claims (4)
1, inhalation anaesthesia apparatus, it is characterized in that being connected with on the high-pressure oxygen cylinder air relief valve, air relief valve is connected with manostat, manostat is connected with effusion meter by oxygen hose, oxygen hose is provided with Pressure gauge, effusion meter is connected with anaethetic evaporator by oxygen hose, and anaethetic evaporator is connected with respiration valve by the oxygen hose that is provided with one section corrugated tubing, is connected with breathing mask on the respiration valve.
2, inhalation anaesthesia apparatus according to claim 1 is characterized in that effusion meter is a spinner flowmeter.
3, inhalation anaesthesia apparatus according to claim 1 is characterized in that anaethetic evaporator is the bubble type vaporizer.
4, inhalation anaesthesia apparatus according to claim 1 is characterized in that anaethetic evaporator is provided with by-pass cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202264019U CN201308700Y (en) | 2008-12-08 | 2008-12-08 | Inhalation anesthesia device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202264019U CN201308700Y (en) | 2008-12-08 | 2008-12-08 | Inhalation anesthesia device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201308700Y true CN201308700Y (en) | 2009-09-16 |
Family
ID=41105954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202264019U Expired - Fee Related CN201308700Y (en) | 2008-12-08 | 2008-12-08 | Inhalation anesthesia device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201308700Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102019017A (en) * | 2010-12-02 | 2011-04-20 | 郑州佳瑞生物科技有限责任公司 | Respirator with adhesive blade |
| CN102441214A (en) * | 2010-10-09 | 2012-05-09 | 深圳迈瑞生物医疗电子股份有限公司 | Anesthesia machine and assembly method |
| CN102836491A (en) * | 2011-06-25 | 2012-12-26 | 德尔格医疗有限责任公司 | Device for dispensing oxygen for anesthesia device |
| CN104147670A (en) * | 2014-09-09 | 2014-11-19 | 天津市塑料研究所有限公司 | Passive portable anesthesia machine |
-
2008
- 2008-12-08 CN CNU2008202264019U patent/CN201308700Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102441214A (en) * | 2010-10-09 | 2012-05-09 | 深圳迈瑞生物医疗电子股份有限公司 | Anesthesia machine and assembly method |
| CN102019017A (en) * | 2010-12-02 | 2011-04-20 | 郑州佳瑞生物科技有限责任公司 | Respirator with adhesive blade |
| CN102836491A (en) * | 2011-06-25 | 2012-12-26 | 德尔格医疗有限责任公司 | Device for dispensing oxygen for anesthesia device |
| DE102012009305A1 (en) | 2011-06-25 | 2012-12-27 | Dräger Medical GmbH | Device for metering oxygen for an anesthetic machine |
| US9283347B2 (en) | 2011-06-25 | 2016-03-15 | Drägerwerk AG & Co. KGaA | Device for dispensing oxygen for an anesthesia device |
| CN102836491B (en) * | 2011-06-25 | 2016-03-16 | 德尔格制造股份两合公司 | The device of the dosage for distributing oxygen of anesthesia equipment |
| CN104147670A (en) * | 2014-09-09 | 2014-11-19 | 天津市塑料研究所有限公司 | Passive portable anesthesia machine |
| CN104147670B (en) * | 2014-09-09 | 2016-08-24 | 天津市塑料研究所有限公司 | passive portable anesthesia machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20100108 |