CN87210681U - Portable oxygen generator - Google Patents
Portable oxygen generator Download PDFInfo
- Publication number
- CN87210681U CN87210681U CN 87210681 CN87210681U CN87210681U CN 87210681 U CN87210681 U CN 87210681U CN 87210681 CN87210681 CN 87210681 CN 87210681 U CN87210681 U CN 87210681U CN 87210681 U CN87210681 U CN 87210681U
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- China
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- retort
- oxygen generator
- oxygen
- portable oxygen
- storage chamber
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Abstract
The utility model discloses a portable oxygen generator with small size and light weight, while the portable oxygen generator can be carried about in company with the user. The portable oxygen generator comprises a heater, a reaction tank, an air store room, an air washing water bottle, an air output device, and a measuring device. The portable oxygen generator can generate the oxygen in the battlefield with less electric force and oxygen, the remote areas, and the resident family environment for the requirements of the wound and the patients.
Description
The utility model is a kind of novel apparatus of oxygen supply.
The oxygen generator that uses both at home and abroad is big-and-middle-sized equipment at present, the complex structure of producer, cost height and needs consume a large amount of electric power or other energy, for example recent China also weighs 200 kilograms from " TLANE " oxygen generator of the volume minimum that the U.S. introduces, the power consumption power kilowatt more than, therefore in FAMB, side area or take place to work in the environment of supply of electric power differences such as area of major natural disasters at all.
The purpose of this utility model provides a kind of a large amount of energy consumptions that do not need, and small oxygen gas generator simple in structure, that the volume I is carried conveniently is as the emergency oxygen apparatus that rescues the battlefield wounded and urgent patient or staff such as fire-fighting, diving.
Main points of the present utility model: portable oxygen generator partly is made up of well heater, retort, air storage chamber, oxygen output and measuring apparatus etc.Retort is a sealed vessel, but the charging bole of opening and closing sealing is arranged at top, concave groove is arranged at the bottom, the heating part of well heater is inserted in the groove, fill superoxide (calcium peroxide, zinc peroxide or barium peroxide etc.) and catalyzer in the retort, retort top is communicated with air storage chamber, and polishing filter is housed between the two.Oxygen flow control valve, safety plug and tensimeter are housed on air storage chamber.Oxygen output and measuring apparatus are made up of under meter, pipeline and gas washing water bottle etc.Oxygen output and measuring apparatus communicate with the oxygen flow control valve of air storage chamber by pipeline.Well heater is an electric heater unit (miniature furnace) or chemical heat device, can use alternating-current, direct current, aluminium and Manganse Dioxide reactor or liquid fuel to produce heat as the energy.
The working process of portable oxygen generator is as follows: connect the chemical reaction of power supply or initiation heat release, the well heater liberated heat makes the superoxide that is contained in the retort that sufficient decomposition reaction take place under the effect of catalyzer:
The oxygen that is produced by above-mentioned decomposition reaction enters air storage chamber after polishing filter filtering objectionable constituent, again via the oxygen flow control valve of air storage chamber input gas washing water bottle with purify and increase humidity, the oxygen that purifies behind the humidification exports by pipeline through under meter, suck for oxygen therapic patient.
1,2,3,4 embodiment of the present utility model is described in conjunction with the accompanying drawings:
Accompanying drawing 1, be the diagrammatic cross-section of portable oxygen generator.(1) is that gas washing water bottle (2) is an output channel among the figure, (3) be gas washing water bottle air outlet valve, (4) be pipeline, (5) be the oxygen flow control valve, (6) be safety plug, (7) be tensimeter, (8) be air storage chamber, (9) be polishing filter, (10) be charging bole, (11) be superoxide (calcium peroxide, zinc peroxide, or barium peroxide etc.) and mixture of catalysts, (12) be retort, (13) be well heater, (14) be under meter.(15) be loam cake.
Accompanying drawing 2, to be to use drying battery be the well heater synoptic diagram of the energy, and (16) are that switch, (17) are electric stove wire for battery, (18) for shell, (19) among the figure.
Accompanying drawing (3) is to use " thermopositive reaction of aluminium and Manganse Dioxide be in the well heater synoptic diagram, figure of the energy (20) for cause pipe, (21) are shell for container, (22) that aluminium powder and Manganse Dioxide mixture are housed.
Accompanying drawing 4, to be to use liquid fuel be the well heater synoptic diagram of the energy, and (23) are shell for container, (24) that fill liquid fuel for wick, (25) among the figure.
Present embodiment is to constitute like this: insert the heating part of well heater (13) in the bottom groove of the retort (12) that seals, the top of retort is communicated with gas-holder (8) through polishing filter (9).Safety plug (6), oxygen flow control valve (5) and tensimeter (7) are housed on air storage chamber (8).Oxygen flow control valve (5) is communicated with air outlet valve (3) the connection traffic meter (14) of gas washing water bottle (1) and output channel (2) by pipeline (4) with gas washing water bottle (1).Connect power supply or or cause heat-producing chemical reaction after, the heat that well heater (13) sends makes the superoxide (11) in the retort (12) that decomposition reaction take place, emit oxygen, these oxygen enter air storage chamber (8) after by polishing filter (9) filtering objectionable impurities, again through oxygen flow control valve (5) input gas washing water bottle (1), oxygen by air outlet valve (3) under meter (14) and pipeline (2) output, sucks for anoxic person behind purification and humidification.Tensimeter (7) can release from safety plug (6) for the pressure of monitoring gas storage indoor oxygen, when oxygen pressure is excessive, and under meter (14) is for the work output of monitoring oxygen.Loam cake (15) shields.After superoxide total overall reaction in this oxygen generation gas finishes, can open retort and change, producer can be reused.
The utility model is compared with existing oxygen generator, have simple in structure, cost is low, volume is little, lightweightly carry, do not need to consume the characteristics such as mass energy. Do not having in the situation of alternating current, can or cause heat-producing chemical reaction and come oxygen producing as the energy with dry cell, battery, liquid fuel, solid fuel, for the emergency requirement of under abnormal condition, rescuing the staff of the critical sick and wounded or special operation.
Claims (2)
1, a kind of portable oxygen generator that is constituted by well heater, retort, air storage chamber, polishing filter, gas washing water bottle, oxygen output and measuring apparatus etc., it is characterized in that: retort is a sealed vessel, but be equipped with on the retort opening and closing sealings charging bole, jar in fill superoxide (calcium peroxide, zinc peroxide or cross barium peroxide etc.), well heater is equipped with in the retort bottom, retort top is communicated with air storage chamber, and polishing filter is housed between the two.
2, according to the described portable oxygen generator of claim 1, it is characterized in that: safety plug, oxygen output control valve are housed on the air storage chamber, and are communicated with the gas washing water bottle by pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87210681 CN87210681U (en) | 1987-10-28 | 1987-10-28 | Portable oxygen generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87210681 CN87210681U (en) | 1987-10-28 | 1987-10-28 | Portable oxygen generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87210681U true CN87210681U (en) | 1988-08-10 |
Family
ID=4825590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87210681 Pending CN87210681U (en) | 1987-10-28 | 1987-10-28 | Portable oxygen generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87210681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395225A (en) * | 2018-09-25 | 2019-03-01 | 深圳鑫安满金融服务有限公司 | Compressor with motor rotor |
| CN110464574A (en) * | 2019-08-23 | 2019-11-19 | 石狮添荃机械科技有限责任公司 | A kind of portable minute-pressure oxygen cabin host |
-
1987
- 1987-10-28 CN CN 87210681 patent/CN87210681U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109395225A (en) * | 2018-09-25 | 2019-03-01 | 深圳鑫安满金融服务有限公司 | Compressor with motor rotor |
| CN109395225B (en) * | 2018-09-25 | 2021-04-02 | 深圳市德达康健股份有限公司 | Compressor with motor rotor |
| CN110464574A (en) * | 2019-08-23 | 2019-11-19 | 石狮添荃机械科技有限责任公司 | A kind of portable minute-pressure oxygen cabin host |
| CN110464574B (en) * | 2019-08-23 | 2021-06-04 | 广州埃珥赛璞医疗设备有限公司 | Portable micro-pressure oxygen cabin host |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |