CN2201135Y - Simple air anaesthesia device - Google Patents
Simple air anaesthesia device Download PDFInfo
- Publication number
- CN2201135Y CN2201135Y CN 94242703 CN94242703U CN2201135Y CN 2201135 Y CN2201135 Y CN 2201135Y CN 94242703 CN94242703 CN 94242703 CN 94242703 U CN94242703 U CN 94242703U CN 2201135 Y CN2201135 Y CN 2201135Y
- Authority
- CN
- China
- Prior art keywords
- anaesthetic
- volatillizer
- valve
- flap valve
- spray medicine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a simple air anesthesia device, which belongs to the medical equipment for the patients of implementing aspiration general anesthesia and the critical patients. The utility model comprises a semi-open valve, a pollution discharge device, a simple volatilizer and an elastic ball. The utility model has the advantages of light weight and low cost, which can be mainly used for field first aid and the medical therapy unit of base course, and has the power of breath management for the first aid of critical patients.
Description
A kind of simple and easy air anesthetic machine belongs to field of medical, particularly relates to a kind of special-purpose air anesthesia equipment.
A variety of anesthesia respirators are arranged both at home and abroad, and just there are two kinds of ether air anesthesia units in China, and for example: Shanghai produced the 107 type ether air anesthesia units that design among 106 type ether air anesthesia units of the Wang Jingyang professor of The 2nd Army Medical College design and the Jiangsu Prov. People's Hospital Zhu Xing.Though this anesthetic machine structure is simple, can only be applicable to a kind of anaesthetic, this utility model provides a kind of structure simpler, and price is more cheap, and can use the simple and easy air anesthetic machine of multiple anaesthetic respectively.
Concrete technical scheme of the present utility model is: be connected with intake valve and elastic ball before and after the anaesthetic volatillizer respectively, and and atmosphere communicate, the front end that the other end is provided with a unidirectional flap valve and anaesthetic volatillizer communicates, the rear end of anaesthetic volatillizer is provided with a spray medicine mouth and an anaesthetic concentration adjustment valve, this spray medicine mouth passes to a Herba sagittariae pygmaeae flap valve through corrugated tubing and is connected with patient, this Herba sagittariae pygmaeae flap valve also links to each other with rubber pocket by an outlet valve simultaneously, the other end of this rubber pocket directly and atmosphere communicate, need only hands during use and pinch elastic ball, inflate power or connect oxygen in addition on the anaesthetic volatillizer, anaesthetic with scheduled volume in the anaesthetic volatillizer, come out at spray medicine mouth through anaesthetic concentration adjustment on-off control concentration, block the anaesthetic droplet through yarn core, anaesthetic dilution in corrugated tubing, enter patient pulmonary by the Herba sagittariae pygmaeae flap valve, patient expired gas stores in outlet valve drains into rubber pocket temporarily, the rubber pocket rear end communicates with atmosphere, suction pump can be connect or leather hose leads to out operating-room with expiration, prevent that anaesthetic pollutes in the operating room, on the Herba sagittariae pygmaeae flap valve (semi-open valve) standby oxygen connection is arranged, in case of necessity can oxygenation.Standby oxygen connection on the anaesthetic volatillizer is can control oxygen and anaesthetic concentration under the oxygen condition having.
Be described further below in conjunction with accompanying drawing:
Fig. 1 is a sketch map of the present utility model
Among the figure, 1 is elastic ball, and 2 is breather cheek valve, A is the unidirectional flap valve that elastic ball leads to the anaesthetic volatillizer, and 3 is the anaesthetic volatillizer, and C is the anaesthetic bottle, the quantitative anaesthetic of internal memory, B are anaesthetic concentration adjustment switch, and D is spray medicine mouth, 4 for filtering yarn core, and 5 are the connection corrugated tubing, and 6 are the oxygen supply joint, 7 for connecting patient's Herba sagittariae pygmaeae flap valve, and 8 for connecting blowdown apparatus, and 9 is outlet valve, 10 is rubber pocket, and 11 is the air vent of rubber pocket, and 12 are the aerofluxus flap valve.
As embodiment, be further described again below:
When patient implements whole body suction anesthesia, Herba sagittariae pygmaeae flap valve and patient respiration road join, hands is pinched elastic ball 2, because 1 is breather cheek valve, air-flow can only lead to check valve A and enter the anaesthetic volatillizer, and pinch ball power (or connecing oxygen to the anaesthetic volatillizer) with this, predetermined anaesthetic is sprayed onto on the yarn core 4 through spout D, filtered anaesthetic gas to Herba sagittariae pygmaeae flap valve 7 can enter patient pulmonary, the gas that contains anaesthetic of patient exhales enters rubber pocket 10 by outlet valve, leads to outdoor or connect suction pump to extract out, if need oxygen in the first aid, can insert oxygen from oxygen supply joint 6, and regulate grasp by the doctor.Volatilization and the ejection of jet place that the volatilization of anaesthetic is nature utilize yarn core volatilization and regulating and controlling concentration.
In the time need not using anaesthetic enforcement first aid respirator, the anaesthetic volatillizer can be worked as the nebulizer that adds behind the water and be used, remedying current domestic all various simply respirators does not have the defective of humidifying function, and do manual artificial respiration, use the simple and easy air anesthetic machine of this utility model, simple in structure, in light weight, price is very cheap, be fit to vast different medical unit, factory, army and family and promptly rescue the respiratory failure patient.
Claims (3)
1, a kind of simple and easy air anesthetic machine, mainly constitute by the anaesthetic volatillizer, it is characterized in that being connected to air inlet elastic ball and aerofluxus rubber pocket respectively before and after the anaesthetic volatillizer, air inlet elastic ball one end be provided with a breather cheek valve and and atmosphere communicate, the front end that the other end is provided with a unidirectional flap valve and this anaesthetic volatillizer is connected, and the rear end of anaesthetic volatillizer is provided with a spray medicine mouth and an anaesthetic concentration adjustment valve.This spray medicine mouth passes to a Herba sagittariae pygmaeae flap valve through corrugated tubing and is connected with patient, and this Herba sagittariae pygmaeae flap valve also links to each other with the gas storage rubber pocket by an outlet valve simultaneously, and the direct and atmosphere of the other end of this rubber pocket communicates.
2, require 1 described air anesthetic machine according to claims, it is characterized in that before the anaesthetic volatillizer spray medicine mouth filtration yarn core being set.
3,, it is characterized in that being equipped with an oxygen supply joint on anaesthetic volatillizer spray medicine place and the Herba sagittariae pygmaeae flap valve according to claim 1 and 2 described air anesthetic machinees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94242703 CN2201135Y (en) | 1994-10-18 | 1994-10-18 | Simple air anaesthesia device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94242703 CN2201135Y (en) | 1994-10-18 | 1994-10-18 | Simple air anaesthesia device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2201135Y true CN2201135Y (en) | 1995-06-21 |
Family
ID=33849242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94242703 Expired - Fee Related CN2201135Y (en) | 1994-10-18 | 1994-10-18 | Simple air anaesthesia device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2201135Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233150A (en) * | 2010-04-27 | 2011-11-09 | 崇仁(厦门)医疗器械有限公司 | Ambu capable of supplying gas in different volumes |
| CN103007403A (en) * | 2011-09-27 | 2013-04-03 | 纪洪波 | Infant inhalation general anesthesia induction unit |
-
1994
- 1994-10-18 CN CN 94242703 patent/CN2201135Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102233150A (en) * | 2010-04-27 | 2011-11-09 | 崇仁(厦门)医疗器械有限公司 | Ambu capable of supplying gas in different volumes |
| CN102233150B (en) * | 2010-04-27 | 2013-11-06 | 崇仁(厦门)医疗器械有限公司 | Bag-mask device capable of supplying gas in different volumes |
| CN103007403A (en) * | 2011-09-27 | 2013-04-03 | 纪洪波 | Infant inhalation general anesthesia induction unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |