CN1080191A - A kind of portable oxygen breathing apparatus - Google Patents
A kind of portable oxygen breathing apparatus Download PDFInfo
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- CN1080191A CN1080191A CN 92106558 CN92106558A CN1080191A CN 1080191 A CN1080191 A CN 1080191A CN 92106558 CN92106558 CN 92106558 CN 92106558 A CN92106558 A CN 92106558A CN 1080191 A CN1080191 A CN 1080191A
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- oxygen
- reactor
- water scrubber
- liquid storage
- storage vessel
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Abstract
A kind of portable oxygen breathing apparatus, form by liquid storage vessel, reactor, oxygen water scrubber and fluid meter, with hydrogen peroxide and potassium permanganate is oxygen-making agent, this apparatus structure is simple, and volume is little, and is in light weight, easy to carry, atmospheric operation, safe in utilization, be well suited for the patient and use in the family.
Description
The present invention is relevant with medical health equipment, more specifically says so about the improvement technology of health care with oxygen delivery equipment.
In medical treatment to some pulmonary heart diseases, heart disease or some urgent patients, often will use oxygen inhalation therapy, the oxygen supply device majority that uses is a high-pressure cylinder at present, and this oxygen bottle maximum pressure reaches 160 kilograms, during use, need after the decompression of oxygen air relief valve, can use.This device was both heavy, and pressure is too high, used dangerous big, also inconvenient.Also once occurred small-sized storage oxygen steel cylinder on the market, storage oxygen amount reaches about 450 liters, but still can not break away from the operation with high pressure problem of steel cylinder.Only 0.25 kilogram of a kind of medical oxygen airbag oxygen pressure, but aeration quantity is limited, can only inflate about 5 liters at every turn, and leak easily.
The object of the present invention is to provide a kind of portable oxygen breathing apparatus easy to use.
Solution of the present invention is to adopt a kind of oxygen supply device of chemical legal system oxygen in just individual oxygen supply device.This device is made up of liquid storage vessel, reactor and oxygen water scrubber, with pipe they is linked to be an integral body.Between liquid storage vessel and reactor, also has a fluid meter in order to the controlling liquid flow.The end opening of liquid storage vessel links to each other with the import of fluid meter, the other end of fluid meter is connected on the charging aperture of reactor, the escape pipe of reactor is connected with the oxygen water scrubber, a gas outlet is arranged at the top of water scrubber, communicate with oxygen inhaler with a flexible pipe, so just constitute a complete oxygen supply device.
The residing position of liquid storage vessel is higher than reactor in this device, is in the top of reactor, and the liquid in the hold-up vessel utilizes potential difference just can add in the reactor through fluid meter like this.Escape pipe on the said reactor is to insert below the liquid level of oxygen water scrubber, and its mouth of pipe is near the bottom surface of water scrubber.The oxygen of discharging from reactor like this passes water body from the water scrubber bottom and rises, and overflows from the surface, reaches cleaning function.The capacity of used liquid storage vessel, reactor and oxygen water scrubber is selected in 500～1000 milliliters scope in this device.
A kind of oxygen-making agent A packs in the liquid storage vessel of above-mentioned oxygen supply device, hydrogen peroxide for example, in reactor, put into quantitative another kind of oxygen-making agent B, as potassium permanganate solution, regulate oxygen-making agent A(such as hydrogen peroxide) flow, oxygen-making agent A is added in the reactor, and chemical reaction can take place and emitted oxygen in two kinds of preparations this moment.The oxygen that reaction generates flows into oxygen inhaler by water scrubber washing back and uses for the patient.Certainly also available other safe oxygen-making agents are produced oxygen.
The invention will be further described to use an example below more in conjunction with the accompanying drawings.
Accompanying drawing is this device schematic flow sheet.
1 is liquid storage vessel among the figure, the end opening 5 usefulness pipes of liquid storage vessel link to each other with the import of fluid meter 2, the other end of fluid meter is connected with a needle valve 3, thereafter be connected on the charging aperture of reactor 4, the escape pipe 6 of reactor inserts in the oxygen water scrubber 7, and the mouth of pipe has a gas outlet near the bottom surface of water scrubber at the top of water scrubber, communicate with oxygen inhaler with a flexible pipe 8, so just constitute a complete portable oxygen breathing apparatus.
The hydrogen peroxide that adds 30% concentration in liquid storage vessel adds 20 milliliter 20% potassium permanganate solution in the reactor, add 3/4ths distilled water in the water scrubber.Open needle valve hydrogen peroxide is added in the reactor, this moment, potassium permanganate can be emitted oxygen with the hydrogen peroxide reaction, supplied patient respiratory after washing.Flow velocity with needle valve control hydrogen peroxide is the flow of scalable oxygen.
This apparatus structure is simple, volume is little, the capacity of described hold-up vessel, reactor and water scrubber is about 500 milliliters, machine volume has only about 40 * 20 * 10 centimetres, volume is little, in light weight, easy to carry, and operation is safe in utilization under normal pressure, uses in the family so be particularly suitable for patient.The oxygen-making agent that the present invention uses does not produce deleterious by product to the human body nonhazardous yet in the reaction, cost is low, and reduced investment is worth of widely use.
Claims (6)
1, a kind of portable oxygen breathing apparatus, comprise parts such as oxygen supply and quantifier, said oxygen supply device is characterised in that and comprises a kind of chemical oxygen generation device, by liquid storage vessel (1), reactor (4) and oxygen water scrubber (7) are formed, be linked to be integral body with pipe, between liquid storage vessel and reactor, also has a fluid meter (2) in order to the controlling liquid flow, the end opening of liquid storage vessel links to each other with the import of fluid meter, the other end of fluid meter is connected on the charging aperture of reactor, the escape pipe of reactor is connected with the oxygen water scrubber, and a gas outlet is arranged at the top of water scrubber, communicates with oxygen inhaler with a flexible pipe.
2, according to the described portable oxygen breathing apparatus of claim 1, it is characterized in that the position of said liquid storage vessel is higher than reactor, be in the top of reactor.
3, according to the described portable oxygen breathing apparatus of claim 1, it is characterized in that the escape pipe of said reactor inserts in the oxygen water scrubber, the mouth of pipe is near the bottom surface of water scrubber.
4, according to the described portable oxygen breathing apparatus of claim 1, it is characterized in that said liquid storage vessel, reactor and oxygen water scrubber, have the capacity between 500 to 1000 milliliters respectively.
5, the method for producing oxygen through with the described portable oxygen breathing apparatus of claim 1 is to be respectively charged into a kind of oxygen-making agent A and oxygen-making agent B in liquid storage vessel that installs and reactor, fluid drips in the hold-up vessel is added in the reactor, and the oxygen that chemical reaction generates flows out after the water scrubber washing.
6, according to the described method for producing oxygen through of claim 5, it is characterized in that said oxygen-making agent A is a hydrogen peroxide, oxygen-making agent B is a potassium permanganate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92106558 CN1080191A (en) | 1992-06-16 | 1992-06-16 | A kind of portable oxygen breathing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92106558 CN1080191A (en) | 1992-06-16 | 1992-06-16 | A kind of portable oxygen breathing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1080191A true CN1080191A (en) | 1994-01-05 |
Family
ID=4942219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92106558 Pending CN1080191A (en) | 1992-06-16 | 1992-06-16 | A kind of portable oxygen breathing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1080191A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11164596B2 (en) | 2016-02-25 | 2021-11-02 | Samsung Electronics Co., Ltd. | Sensor assisted evaluation of health and rehabilitation |
-
1992
- 1992-06-16 CN CN 92106558 patent/CN1080191A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11164596B2 (en) | 2016-02-25 | 2021-11-02 | Samsung Electronics Co., Ltd. | Sensor assisted evaluation of health and rehabilitation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |