CN209847682U - Domestic hyperbaric oxygen treatment equipment - Google Patents
Domestic hyperbaric oxygen treatment equipment Download PDFInfo
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- CN209847682U CN209847682U CN201920294761.0U CN201920294761U CN209847682U CN 209847682 U CN209847682 U CN 209847682U CN 201920294761 U CN201920294761 U CN 201920294761U CN 209847682 U CN209847682 U CN 209847682U
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- solenoid valve
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Abstract
The utility model provides a household high-pressure oxygen therapy device. This domestic hyperbaric oxygen treatment equipment includes oxygenerator and oxygen cabin, and the oxygenerator includes air compressor, the solenoid valve, molecular sieve and gas holder, is provided with an entry and two exports on the solenoid valve, through first pipe connection between the entry of air compressor and solenoid valve, two exports of solenoid valve are connected with air hose and second pipeline respectively, air hose and oxygen cabin intercommunication, the second pipeline is connected with the molecular sieve, pass through third pipe connection between molecular sieve and the gas holder, pass through the oxygen hose intercommunication between gas holder and the oxygen cabin. The utility model discloses domestic hyperbaric oxygen treatment equipment has realized promptly through an air compressor and solenoid valve and has supplied with compressed air for separation oxygen, has realized again for the oxygen cabin pressurization supplies with compressed air, has optimized domestic hyperbaric oxygen treatment equipment's structural design, has practiced thrift domestic hyperbaric oxygen treatment equipment's occupation of land space, has reduced domestic hyperbaric oxygen treatment equipment's cost.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to household high-pressure oxygen treatment equipment.
Background
Hyperbaric oxygen therapy in the home refers to a method of breathing pure oxygen or high oxygen concentrations under high pressure (above atmospheric pressure) to treat hypoxic diseases and related conditions.
The common household high-pressure oxygen therapy equipment mainly comprises an oxygen generator, a first air compressor and an oxygen chamber, wherein the first air compressor is used for compressing air and delivering the compressed air to the oxygen chamber so as to create a high-pressure environment in the oxygen chamber; pure oxygen is prepared by using an oxygen generator and is conveyed to the oxygen chamber so as to create a high-concentration oxygen environment in the oxygen chamber, namely, an air source and an oxygen source are respectively conveyed into the oxygen chamber. The conventional oxygen generator generally uses a second air compressor to compress air, and the air compressed by the second air compressor is delivered to the molecular sieve, and then pure oxygen is separated by the molecular sieve to prepare pure oxygen.
Thus, in order to prepare an air source and an oxygen source respectively, two air compressors, namely a first air compressor and a second air compressor, are adopted in the common household high-pressure oxygen therapy equipment. The two air compressors not only improve the manufacturing cost of the household high-pressure oxygen treatment equipment, but also increase the occupied space of the household high-pressure oxygen treatment equipment.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a household hyperbaric oxygen therapy apparatus which can effectively reduce the manufacturing cost and the occupied space.
In order to achieve the above object, the present invention provides a household hyperbaric oxygen treatment device. This domestic hyperbaric oxygen treatment equipment includes oxygenerator and oxygen cabin, and the oxygenerator includes air compressor, the solenoid valve, molecular sieve and gas holder, is provided with an entry and two exports on the solenoid valve, through first pipe connection between the entry of air compressor and solenoid valve, two exports of solenoid valve are connected with air hose and second pipeline respectively, air hose and oxygen cabin intercommunication, the second pipeline is connected with the molecular sieve, pass through third pipe connection between molecular sieve and the gas holder, pass through the oxygen hose intercommunication between gas holder and the oxygen cabin.
According to the scheme, air is compressed into compressed air through the air compressor, the compressed air is divided into two branches after passing through the electromagnetic valve, one branch flows into the oxygen chamber through the air pipe in the form of compressed air to increase the air pressure in the oxygen chamber, the other branch flows through the molecular sieve to separate oxygen in the air through the molecular sieve, and the oxygen flows into the oxygen chamber through the oxygen pipe in the form of pure oxygen to increase the oxygen concentration in the oxygen chamber. Compare the oxygenerator in domestic high-pressure oxygen therapy equipment commonly used at present and utilize two air compressor to supply with compressed air and supply with compressed air for the oxygen cabin pressurization respectively for separation oxygen, the utility model discloses domestic high-pressure oxygen therapy equipment has realized supplying with compressed air for separation oxygen through an air compressor and solenoid valve promptly, has realized supplying with compressed air for the oxygen cabin pressurization again, has optimized domestic high-pressure oxygen therapy equipment's structural design, has practiced thrift domestic high-pressure oxygen therapy equipment's occupation of land space, has reduced domestic high-pressure oxygen therapy equipment's cost.
One specific scheme is that the bottom of the oxygen chamber is provided with an exhaust port, a return pipe is connected to the exhaust port, and an outlet of the return pipe is arranged outside the oxygen chamber.
It can be seen from the above scheme that the reflux pipe is arranged, so that the carbon dioxide with heavier molecular weight can be conveniently circulated to the outside of the oxygen cabin from the bottom of the oxygen cabin through the reflux pipe by utilizing the high pressure in the oxygen cabin, thereby being convenient for discharging the waste gas in the oxygen cabin and ensuring the concentration of the oxygen in the oxygen cabin.
Another specific proposal is that the outlet of the return pipe is arranged below the bottom of the oxygen generator.
In another specific scheme, an air filter is connected to the air inlet end of the air compressor.
It can be seen by above scheme that can live the particulate matter absorption in the air through air cleaner to carry comparatively pure air in the past air compressor.
In another specific scheme, a silencer is arranged on the air pipe.
According to the scheme, the noise generated when the air compressor compresses air is eliminated by the silencer.
In another specific scheme, a condenser is arranged on the first pipeline.
According to the scheme, the air heated by the air compressor can be reduced to the proper temperature of the human body through the condenser.
In another specific scheme, a drain valve is arranged on a first pipeline between the condenser and the electromagnetic valve.
According to the scheme, the water in the condenser can be discharged out of the oxygen generator through the water discharge valve.
In another specific scheme, the household high-pressure oxygen therapy equipment further comprises a control system, and the control system is respectively and electrically connected with the air compressor, the electromagnetic valve, the molecular sieve and the air storage tank.
As can be seen from the above, the electrical connection with the air compressor is controlled by the control system to control when the air compressor compresses air. The control system is electrically connected with the electromagnetic valve to control when the air compressor delivers the compressed air to the second pipeline and to control when the air compressor delivers the compressed air to the oxygen chamber through the air pipe. The electrical connection with the molecular sieve is controlled by a control system to control when the molecular sieve separates and purifies the oxygen in the compressed air. The oxygen tank is electrically connected to the control system to control when oxygen is delivered from the tank to the oxygen chamber and to control the rate at which oxygen is delivered from the tank to the oxygen chamber.
Drawings
FIG. 1 is a schematic structural diagram of the embodiment of the domestic hyperbaric oxygen treatment apparatus of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
Referring to fig. 1, the embodiment of the domestic hyperbaric oxygen treatment apparatus of the present invention comprises an oxygen generator and an oxygen chamber 2. The oxygen generator is used for respectively outputting compressed air and oxygen to the oxygen chamber 2. Wherein the oxygen generator is respectively connected with the oxygen cabin 2 through an air pipe 3 and an oxygen pipe 4. The air pipe 3 is used for delivering compressed air to the oxygen chamber 2, and the oxygen pipe 4 is used for delivering oxygen to the oxygen chamber 2.
The oxygen generator comprises an air compressor 11, an electromagnetic valve 12, a molecular sieve 13 and a gas storage tank 14, wherein the electromagnetic valve 12 is a three-way electromagnetic valve. The solenoid valve 12 is provided with one inlet and two outlets. The air compressor 11 is connected with the inlet of the electromagnetic valve 12 through a first pipeline 15, one outlet of the electromagnetic valve 12 is connected with the air pipe 3, and the other outlet of the electromagnetic valve 12 is connected with the molecular sieve 13 through a second pipeline 16. The molecular sieve 13 is connected with the gas storage tank 14 through a third pipeline 17, and the gas storage tank 14 is communicated with the oxygen cabin 2 through an oxygen pipe 4.
After the air is compressed by the air compressor 11, the compressed air is divided into two paths by the electromagnetic valve 12 to deliver the air to the oxygen chamber 2. One path of compressed air flows through the second pipeline 16 to reach the molecular sieve 13, the molecular sieve 13 adsorbs nitrogen in the compressed air during pressurization, the rest unabsorbed oxygen is collected, the oxygen is purified to form high-purity oxygen, the molecular sieve 13 is further connected with a nitrogen exhaust pipe 18, and the molecular sieve 13 discharges the adsorbed nitrogen back to the air environment through the nitrogen exhaust pipe 18 during decompression, so that the cycle is repeated, and the molecular sieve 13 is not consumed. Pure oxygen flowing out of the molecular sieve 13 is conveyed to the gas storage tank 14 through the third pipeline 17 for storage, and finally conveyed to the oxygen chamber 2 through the oxygen pipe 4, and an outlet of the oxygen pipe 4 in the oxygen chamber 2 is connected with a nasal suction pipe. The other path of compressed air passes through the air pipe 3 and conveys the compressed air to the interior of the oxygen chamber 2.
Compare in the oxygenerator in the domestic high-pressure oxygen therapy equipment commonly used at present utilizes two air compressor 11 to supply with compressed air and for oxygen cabin pressurization supply with compressed air respectively for separation oxygen, the utility model discloses domestic high-pressure oxygen therapy equipment has realized promptly for separation oxygen supply with compressed air through an air compressor 11 and solenoid valve 12, has realized again for oxygen cabin pressurization supply with compressed air, has optimized the structural design of domestic high-pressure oxygen therapy equipment, has practiced thrift domestic high-pressure oxygen therapy equipment's occupation of land space, has reduced domestic high-pressure oxygen therapy equipment's cost.
Simultaneously the bottom in oxygen cabin 2 is provided with the gas vent, be connected with back flow 5 on the gas vent, outside oxygen cabin 2 was located to the export of back flow 5, utilized the high pressure in the oxygen cabin 2 through back flow 5 and discharged the heavier carbon dioxide of molecular mass to the outside oxygen cabin 2 from the bottom in oxygen cabin 2 to discharge the waste gas in the oxygen cabin 2, in order to guarantee the concentration of oxygen in the oxygen cabin 2. And the outlet of the return pipe 5 is arranged below the bottom of the oxygen generator.
An air filter 19 is connected to an air inlet end of the air compressor 11, and particulate matters in the air can be adsorbed by the air filter 17, so that relatively pure air can be conveyed into the air compressor 11.
The air pipe 3 is provided with a silencer 20, and noise generated when the air compressor 11 compresses air is eliminated by the silencer 20.
The first pipe 15 is provided with a condenser 21, and the air heated by the air compressor 11 is reduced to a temperature suitable for a human body through the condenser 21.
A drain valve 22 is also arranged on the first pipeline 15 between the condenser 21 and the electromagnetic valve 12, and water in the condenser 21 is discharged out of the oxygen generator through the drain valve 22.
The household high-pressure oxygen therapy equipment further comprises a control system (not shown in the figure), and the control system is respectively and electrically connected with the air compressor 11, the electromagnetic valve 12, the molecular sieve 13, the air storage tank 14, the air filter 19, the silencer 20, the condenser 21 and the drain valve 22.
The electrical connection to the air compressor 11 is controlled by a control system to control when the air compressor 11 compresses air. The electrical connection to the solenoid valve 12 is controlled by the control system to control when the air compressor 11 delivers compressed air to the second conduit 16 and to control when the air compressor 11 delivers compressed air to the oxygen chamber 2 through the air tube 3. The electrical connection to the molecular sieve 13 is controlled by a control system to control when the molecular sieve 13 separates and purifies the oxygen in the compressed air. The electrical connection to the gas reservoir 14 is made by a control system to control when the oxygen in the gas reservoir 14 is delivered to the oxygen chamber 2 and to control the rate at which the oxygen in the gas reservoir 14 is delivered to the oxygen chamber 2. The electrical connection to the air filter 19 is controlled by a control system to control when the air filter 19 filters the air. Electrical connections to muffler 20 are made through a control system to control when muffler 20 performs a muffling process. The electrical connection with the condenser 21 is controlled by a control system to control when the condenser 21 cools the compressed air and to control the degree of cooling. The electrical connection to the drain valve 22 is controlled by a control system to control when the drain valve 22 drains the condensate from the condenser 21.
The above-mentioned embodiments are merely preferred examples of the present invention, not limiting the scope of the present invention, so all equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (8)
1. A domestic hyperbaric oxygen treatment apparatus, comprising:
domestic hyperbaric oxygen treatment equipment includes oxygenerator and oxygen cabin, the oxygenerator includes air compressor, solenoid valve, molecular sieve and gas holder, be provided with an entry and two exports on the solenoid valve, air compressor with through first pipe connection between the entry of solenoid valve, two exports of solenoid valve are connected with air hose and second pipeline respectively, the air hose with oxygen cabin intercommunication, the second pipeline with the molecular sieve is connected, the molecular sieve with through third pipe connection between the gas holder, the gas holder with through the oxygen pipe intercommunication between the oxygen cabin.
2. The home hyperbaric oxygen treatment apparatus according to claim 1, characterized in that:
an air outlet is formed in the bottom of the oxygen cabin, a return pipe is connected to the air outlet, and an outlet of the return pipe is arranged outside the oxygen cabin.
3. The home hyperbaric oxygen treatment apparatus according to claim 2, characterized in that:
the outlet of the return pipe is arranged below the bottom of the oxygen generator.
4. The home hyperbaric oxygen treatment apparatus according to claim 1 or 2, characterized in that:
and the air inlet end of the air compressor is connected with an air filter.
5. The home hyperbaric oxygen treatment apparatus according to claim 1 or 2, characterized in that:
and a silencer is arranged on the air pipe.
6. The home hyperbaric oxygen treatment apparatus according to claim 1 or 2, characterized in that:
and a condenser is arranged on the first pipeline.
7. The home hyperbaric oxygen treatment apparatus according to claim 6, characterized in that:
and a drain valve is arranged on the first pipeline between the condenser and the electromagnetic valve.
8. The home hyperbaric oxygen treatment apparatus according to claim 1, characterized in that:
the household high-pressure oxygen treatment equipment further comprises a control system, and the control system is electrically connected with the air compressor, the electromagnetic valve, the molecular sieve and the air storage tank respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294761.0U CN209847682U (en) | 2019-03-07 | 2019-03-07 | Domestic hyperbaric oxygen treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920294761.0U CN209847682U (en) | 2019-03-07 | 2019-03-07 | Domestic hyperbaric oxygen treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209847682U true CN209847682U (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920294761.0U Active CN209847682U (en) | 2019-03-07 | 2019-03-07 | Domestic hyperbaric oxygen treatment equipment |
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| CN (1) | CN209847682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558895A (en) * | 2021-08-13 | 2021-10-29 | 广东省迅怡净化科技有限公司 | Bed capable of improving sleep quality |
| CN114224649A (en) * | 2021-12-21 | 2022-03-25 | 沈阳海龟医疗科技有限公司 | Vehicle-mounted movable hyperbaric oxygen chamber |
-
2019
- 2019-03-07 CN CN201920294761.0U patent/CN209847682U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558895A (en) * | 2021-08-13 | 2021-10-29 | 广东省迅怡净化科技有限公司 | Bed capable of improving sleep quality |
| CN114224649A (en) * | 2021-12-21 | 2022-03-25 | 沈阳海龟医疗科技有限公司 | Vehicle-mounted movable hyperbaric oxygen chamber |
| CN114224649B (en) * | 2021-12-21 | 2023-11-17 | 沈阳海龟医疗科技有限公司 | Vehicle-mounted movable hyperbaric oxygen chamber |
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