CN2792521Y - Active necessary pulsing breathing controller - Google Patents
Active necessary pulsing breathing controller Download PDFInfo
- Publication number
- CN2792521Y CN2792521Y CN 200520107570 CN200520107570U CN2792521Y CN 2792521 Y CN2792521 Y CN 2792521Y CN 200520107570 CN200520107570 CN 200520107570 CN 200520107570 U CN200520107570 U CN 200520107570U CN 2792521 Y CN2792521 Y CN 2792521Y
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- China
- Prior art keywords
- gas
- electromagnetic valve
- pipeline
- air
- model
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- Expired - Fee Related
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Abstract
The utility model relates to an active pulsing gas sucking device according to requirements, which belongs to a medical appliance. A gas source is connected with a gas sucking face mask through a pipeline, and a decompressor and an electromagnetic valve are also arranged on the pipeline; the electromagnetic valve presents a normally open type, and the open and the closure of the electromagnetic valve are controlled by a temperature sensor; the temperature sensor is arranged in the gas sucking face mask. The utility model has the advantages of reasonable breathing method, safety, comfort and gas saving, and is suitable for various gases for medical care.
Description
Technical field:
This utility model relates to a kind of device of medical breathable gas.
Background technology:
The common feeder such as the oxygen supply of people's use at present, be with firm discharge, continuously to oxygen uptake people oxygen supply, no matter the oxygen uptake people is when air-breathing or expiration, all there is Oxygen Flow to provide, this not only causes a large amount of wastes, more main is, this continuous oxygen supply mode does not meet the patient that people breathe rule, particularly shallow breathing normally, still has oxygen to flow into when breath, cause the interference even the wind of choking to cause danger, unfavorable to giving emergency treatment to a patient.
Summary of the invention:
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, thereby a kind of the active that gas is provided when the air-breathing air-breathing controller of pulse as required is provided.
The purpose of this utility model realizes in the following way:
This active air-breathing controller of pulse as required comprises source of the gas 1, pipeline 2, switch 3 and sucting mask 6, source of the gas 1 is connected sucting mask 6 by pipeline 2 with switch 3, wherein, on pipeline 2, also be provided with decompressor 4 and electromagnetic valve 5, have temperature sensor 7 in the sucting mask 6, temperature sensor 7 links to each other with 5 with electromagnetic valve.
Decompressor 4 pressure control range are 0-0.8Mpa.
Electromagnetic valve 5 connects the display lamp that has display switch.
Electromagnetic valve 5 is open in usual.
This utility model compared with prior art has following advantage:
1. under identical gas supply flow, the gas of the actual suction of air-breathing people is than air-breathing many continuously.
2. the gas of continuous air-breathing waste is 2 times of the present utility model.
3. same gas cylinder, same flow, this utility model service time is more than the twice of continuous air feed.
4. this utility model is highly sensitive, and patient can not blow into gas and disturb breathing when exhaling, make patient respiration smooth and easy comfortable.
5. the flow of gas is adjustable, and the breathing display device is arranged, and circuit do not have spark phenomenon, and is safe and reliable.
6. simple in structure, cost is low, be suitable for multiple gases and can use in indoor and outdoor and various occasion.
7. electromagnetic valve is open in usual, in case the supply as usual of malfunctioning gas is as safe as a house.
Description of drawings:
Fig. 1 is this utility model structure principle chart;
Fig. 2 is this utility model and prior art air feed comparison diagram.
In Fig. 1: 1 source of the gas; 2 pipelines; 3 switches; 4 decompressors; 5 electromagnetic valves; 6 sucting masks; 7 temperature sensors.
The specific embodiment:
Fig. 1 is an embodiment of the present utility model:
In Fig. 1: source of the gas adopts oxygen, connect switch 3 by pipeline 2, switch 3 connects decompressor 4 again, and the output pressure of the pressure of slowing down is less than 0.8Mpa, oxygen through decompressor output enters sucting mask 6 through electromagnetic valve 5, electromagnetic valve 5 is open in usual, and model can be K23D-1.2, adopts the 12V direct current, electromagnetic valve 5 is by temperature sensor 7 controls, set temperature value is as 30 ℃, is higher than 30 ℃ of (during expiration) electromagnetic valves and closes valves, is lower than 30 ℃ of when air-breathing () electromagnetic valves and opens.
In Fig. 2: dash area is for sucking gas, and horizontal line is the gas for wasting partly.
This utility model is applicable to multiple breathable gas uses such as oxygen, can significantly reduce waste for expensive gas.
Claims (4)
1. an active air-breathing controller of pulse as required, comprise source of the gas (1), pipeline (2), switch (3) and sucting mask (6), source of the gas (1) is connected sucting mask (6) by pipeline (2) with switch (3), it is characterized in that: on pipeline (2), also be provided with decompressor (4) and electromagnetic valve (5), have temperature sensor (7) in the sucting mask (6), temperature sensor (7) links to each other with (5) with electromagnetic valve.
2. active according to claim 1 is the air-breathing controller of pulse as required, it is characterized in that: electromagnetic valve decompressor (4) pressure control range is 0-0.8Mpa.
3. active according to claim 1 is the air-breathing controller of pulse as required, it is characterized in that: electromagnetic valve (5) connects the display lamp that has display switch.
4. active according to claim 1 is the air-breathing controller of pulse as required, it is characterized in that: electromagnetic valve 5 is for open in usual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107570 CN2792521Y (en) | 2005-06-02 | 2005-06-02 | Active necessary pulsing breathing controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520107570 CN2792521Y (en) | 2005-06-02 | 2005-06-02 | Active necessary pulsing breathing controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2792521Y true CN2792521Y (en) | 2006-07-05 |
Family
ID=36819674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520107570 Expired - Fee Related CN2792521Y (en) | 2005-06-02 | 2005-06-02 | Active necessary pulsing breathing controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2792521Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436392A (en) * | 2014-12-24 | 2015-03-25 | 陈高科 | Intermittent type oxygen supply device |
-
2005
- 2005-06-02 CN CN 200520107570 patent/CN2792521Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436392A (en) * | 2014-12-24 | 2015-03-25 | 陈高科 | Intermittent type oxygen supply device |
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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: 20060705 |