CN86103252A - Electric respirator - Google Patents
Electric respirator Download PDFInfo
- Publication number
- CN86103252A CN86103252A CN 86103252 CN86103252A CN86103252A CN 86103252 A CN86103252 A CN 86103252A CN 86103252 CN86103252 CN 86103252 CN 86103252 A CN86103252 A CN 86103252A CN 86103252 A CN86103252 A CN 86103252A
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- China
- Prior art keywords
- valve
- electric fan
- patient
- electromagnetic
- oxygen
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- 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.)
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- Respiratory Apparatuses And Protective Means (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
This device is made motive power with the pressure of oxygen cylinder, utilizes self-con-tained unit that the dirty massage of breast is carried out in the airbag inflation or the venting of patient's chest, with the positive negative pressure (promptly being greater than or less than an atmospheric pressure) that the electric fan in the face shield produces the patient is carried out forced breathing and oxygen therapy.Because it combines general artificial respiration and oxygen therapy characteristics.Make oxygen fully be penetrated into patient pulmonary.Its medical effect is good more than present artificial respiration.It is particularly suitable for electric shock shock, drowned, carbon monoxide poisoning patient.It has greatly alleviated medical worker's fatigue simultaneously.This device mixes the small oxygen gas cylinder and aneroid battery can be given first aid in the open air, and is very convenient.
Description
This device belongs to armarium, is characterized in an artificial respiration, and oxygen therapy organically combines, and is specially adapted to rescue electric shock shock, seemingly-dead, drowned and carbon monoxide poisoning person.
Device divides chest airbag and face shield two large divisions, the following institute of its function is chatted: after electromagnetic intake valve is opened, powerful air pressure is inflated through the airbag that dropping valve, electromagnetic intake valve enter patient's chest in the oxygen cylinder, and compressing patient's chest is to simulate artificial cardiac massage.The electric fan of face shield connection simultaneously is in " bleeding " state, helps patient's " expiration ".
After 3～5 seconds, electromagnetic intake valve is closed, and electromagnetic release valve is opened the airbag venting, and oxygen enters face shield.Electric fan counter-rotating simultaneously forces to be input into patient pulmonary to oxygen, and airbag venting back patient's chest loosens, and helps patient's " air-breathing ", goes round and begins again, and for safety, the chest airbag is equipped with relief valve.
The objective of the invention is to: use new means to rescue electric shock shock, seemingly-dead, drowned and carbon monoxide poisoning person, alleviate medical worker's fatigue.
The characteristics of electric respirator are as follows:
1, it controls electromagnetic gas valve with self-con-tained unit, is used as power with the pressure of oxygen cylinder, and the action of test lung respiratory function and cycle practice artificial respiration and cure by oxygen therapy, and install simple, practical.Mix small oxygen gas cylinder and aneroid battery and can carry out rescue work in the open air.
2, malleation and the negative pressure (promptly greater than an air pressure or less than an atmospheric pressure) of utilizing electric fan to produce makes oxygen fully be penetrated into patient pulmonary, waste gas is released, its medical effect is good more than the artificial respiration, oxygen therapy and the oxygen hyperbaric cabin that use at present, this instrument has not only alleviated doctor's fatigue, and can bring back to life and rescue the people who does not live originally.
The concrete structure of invention as shown in the figure.Describe the details and the working condition of the concrete device (8) that proposes according to the present invention in detail below in conjunction with pattern.This device comprises face shield (1), electric fan (2), electromagnetic release valve (3), airbag (4), relief valve (5), electromagnetic intake valve (6), dropping valve (7), automatic control dress system (8), oxygen cylinder (9).
When one, self-con-tained unit (8) entered " expiration " state, the oxygen in the oxygen cylinder (9) entered patient's chest airbag (4) through dropping valve (7) and electromagnetic intake valve (6).And electromagnetic release valve (3) is closed, so airbag (4) is inflated and extruding patient's chest.Be safety, airbag is equipped with relief valve (5), and its effect is as follows: be inflated to rated pressure, it can trigger self-con-tained unit (8) automatically.Close electromagnetic intake valve (6).During simultaneously over proof pressure, it also can automatic deflation, in order to avoid weigh the patient wounded because of equipment malfunction.Electric fan (2) counter-rotating this moment " bleeding ", it makes in the face shield (1) and produces a little less than an atmospheric negative pressure.Bleeding of the extruding of airbag (4) and electric fan (2) helps patient's " expiration ".
When two, self-con-tained unit (8) entered " air-breathing " state, electromagnetic intake valve (6) was closed, and inflation stops to airbag (4).And electromagnetic release valve (3) is opened, and the oxygen in the airbag (4) enters face shield (1), and electric fan this moment (2) just changes " supplying gas ", and it makes the generation of face shield (1) a little more than 1 atmospheric malleation, makes oxygen fully be penetrated into patient's pulmonary.Because supplying gas of the loose wide and electric fan (2) of airbag (4), thereby help patient " air-breathing ".
Three, the equal anthropomorphic dummy's eupnea of " expiration " and " air-breathing " state of automatic control dress system (8), its frequency and adjustable at interval.
Claims (2)
1, the invention belongs to armarium, its feature:
Utilize the inflation or the venting of airbag (4), two parts coordination of the positive and negative pressure that forms in face shield (1) with electric fan (2) rotating is to reach oxygen therapy, cardiac massage and artificial respiration's purpose.
Its input of airbag (4) that relief valve (5) 1. are housed, is imported through electromagnetic intake valve (6) through dropping valve (7) by oxygen cylinder (9) again; Its outfan enters face shield (1) through electromagnetic release valve (3),
2. the relief valve (5) on this airbag (4) is in a single day inflated when reaching rated pressure, and can trigger self-con-tained unit (8) and close electromagnetic intake valve (6), during the inflation overrate, can automatic deflation.
3. this face shield (1) links with electric fan (2).
2, according to right 1 described device, electromagnetic intake valve (6).Electromagnetic release valve (3), electric fan (2) all is controlled by self-con-tained unit (8).
1. frequency of self-con-tained unit (8) " expiration " and " air-breathing " state and interval are adjustable,
2. when " expiration ", electromagnetic intake valve (6) is opened, and electromagnetic release valve (3) is closed, and electric fan (2) is bled; When " air-breathing ", electromagnetic intake valve (6) is closed, and electromagnetic release valve (3) is opened.Electric fan (2) is supplied gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86103252 CN86103252A (en) | 1986-05-09 | 1986-05-09 | Electric respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86103252 CN86103252A (en) | 1986-05-09 | 1986-05-09 | Electric respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86103252A true CN86103252A (en) | 1987-11-18 |
Family
ID=4802008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86103252 Pending CN86103252A (en) | 1986-05-09 | 1986-05-09 | Electric respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86103252A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225743A (en) * | 2014-09-26 | 2014-12-24 | 吴江市江南不锈钢器材有限责任公司 | Emergency automatic respirator |
| CN105233386A (en) * | 2015-09-08 | 2016-01-13 | 张志鹏 | Self-help breathing mask |
-
1986
- 1986-05-09 CN CN 86103252 patent/CN86103252A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104225743A (en) * | 2014-09-26 | 2014-12-24 | 吴江市江南不锈钢器材有限责任公司 | Emergency automatic respirator |
| CN105233386A (en) * | 2015-09-08 | 2016-01-13 | 张志鹏 | Self-help breathing mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |