CN108095952B - Single person hyperbaric oxygen chamber system - Google Patents
Single person hyperbaric oxygen chamber system Download PDFInfo
- Publication number
- CN108095952B CN108095952B CN201810065326.0A CN201810065326A CN108095952B CN 108095952 B CN108095952 B CN 108095952B CN 201810065326 A CN201810065326 A CN 201810065326A CN 108095952 B CN108095952 B CN 108095952B
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- CN
- China
- Prior art keywords
- water
- cabin body
- controller
- oxygen
- air
- Prior art date
- 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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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 239000001301 oxygen Substances 0.000 title claims abstract description 88
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 238000002347 injection Methods 0.000 claims abstract description 23
- 239000007924 injection Substances 0.000 claims abstract description 23
- 238000011282 treatment Methods 0.000 claims abstract description 15
- 239000010865 sewage Substances 0.000 claims description 6
- 238000004887 air purification Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 206010009244 Claustrophobia Diseases 0.000 abstract description 4
- 208000019899 phobic disease Diseases 0.000 abstract description 4
- 238000002169 hydrotherapy Methods 0.000 abstract description 2
- 239000012080 ambient air Substances 0.000 abstract 1
- 108010066057 cabin-1 Proteins 0.000 description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 206010021143 Hypoxia Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000002639 hyperbaric oxygen therapy Methods 0.000 description 2
- 230000007954 hypoxia Effects 0.000 description 2
- 208000028867 ischemia Diseases 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000023275 Autoimmune disease Diseases 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001146 hypoxic effect Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
- A61G10/023—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure
- A61G10/026—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure for hyperbaric oxygen therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
- A61G2203/34—General characteristics of devices characterised by sensor means for pressure
Abstract
The invention discloses a single hyperbaric oxygen chamber system which is provided with a chamber body and an oxygen supply system, and is characterized in that: the oxygen supply system is controlled by the controller to inject high-pressure oxygen into the cabin body, and the water injection system is controlled to inject water into the cabin body. Has the advantages that: the single hyperbaric oxygen chamber system can effectively prevent fire, avoid claustrophobia, accurately control the ambient air pressure and the oxygen concentration, facilitate the hyperbaric oxygen treatment of patients, and have the hydrotherapy effect while the hyperbaric oxygen treatment.
Description
Technical Field
The invention relates to the field of medical care equipment, in particular to a single hyperbaric oxygen chamber system.
Background
Hyperbaric oxygen therapy refers to a treatment method in which pure oxygen or high concentrations of oxygen are breathed under hyperbaric conditions to treat hypoxic conditions and related conditions. The hyperbaric oxygen therapy has good curative effect on all diseases such as hypoxia and ischemia, or a series of diseases caused by hypoxia and ischemia, and certain infectious diseases and autoimmune diseases.
Hyperbaric treatments need to be performed at pressures above ambient and therefore require a device capable of providing hyperbaric pressures, referred to as a hyperbaric chamber. The existing hyperbaric oxygen chambers are mainly divided into two types,
one is an air compression chamber, namely, air is injected into a chamber body to increase the pressure in the chamber body, and a patient breathes oxygen through an oxygen mask. Because the pressure is increased by air, the hyperbaric oxygen chamber is safe, has larger volume, can contain a plurality of patients for treatment at one time, and has loose environment of the whole chamber body.
However, such hyperbaric chambers are inconvenient to transport and expensive because of their large volume. Moreover, such hyperbaric oxygen chambers are prone to fire because of the high pressure, and because multiple persons are in the same space, the air pressure in the space cannot be adjusted for each person, and cross-contamination between patients is likely to occur.
The other type is a pure oxygen cabin, wherein pure oxygen is directly injected into a cabin body to increase air pressure, and after the pressure is stable, a patient directly breathes oxygen in a breathing cabin. The pure oxygen chamber has small volume, low price and easy transportation. However, since the pressurized medium is oxygen, fire is likely to occur under high pressure and at an extremely high oxygen concentration, and thus, domestic and foreign oxygen chamber combustion accidents frequently occur in such chamber types. Since such oxygen chambers can accommodate only one person, claustrophobia may occur in some patients.
As the hyperbaric oxygen chamber has large volume, wide occupied area, complex structure and difficult maintenance, the hyperbaric oxygen chamber can not be equipped in part of the third hospitals in large cities, and patients can not be treated by hyperbaric oxygen. Therefore, a small, low-cost hyperbaric oxygen chamber is necessary.
Disclosure of Invention
In order to solve the technical problems, the invention provides a single person hyperbaric oxygen chamber system which increases the air pressure in the hyperbaric oxygen chamber in a mode of injecting water into the hyperbaric oxygen chamber so as to achieve the effect of hyperbaric oxygen treatment.
The technical scheme is as follows:
the utility model provides a single hyperbaric oxygen cabin system is provided with cabin body and oxygen system, and its key lies in: and the oxygen supply system injects high-pressure oxygen into the cabin body, and the water injection system injects water into the cabin body.
After the patient enters the cabin body, oxygen can be injected into the cabin body through the oxygen supply system, when the concentration of the injected oxygen meets the requirement of the patient, the controller controls the water injection system to inject hot water into the cabin body, the water in the cabin body is increased, and the volume of air is compressed, so that the air pressure is increased, and the effect of high-pressure oxygen treatment is achieved. Because the patient is immersed in water, the fire is not easy to happen, and warm water can effectively relieve the nerves of the patient and avoid claustrophobia.
Because water pressure is proportional to depth, the controller converts the height control of the water to pressure control in order to facilitate accurate control of the amount of water in the chamber. The water injection system is provided with a variable-frequency booster water pump, the water inlet end of the variable-frequency booster water pump is communicated with the water supply system, the water outlet end of the variable-frequency booster water pump is communicated with the cabin body, the cabin body is provided with a water pressure sensor, the water pressure sensor is connected with the pressure acquisition end of the variable-frequency booster water pump, and the control end of the variable-frequency booster water pump is connected with the water pressure control end of the controller.
In order to avoid excessive water from entering the cabin body, a first flow control valve is arranged at the water outlet end of the variable-frequency booster water pump and is connected with the water injection control end of the controller. The controller can control the water amount entering the cabin body through the first flow control valve.
The cabin body is internally provided with a pressure sensor and an oxygen concentration sensor, the pressure sensor is connected with the pressure acquisition end of the controller, and the oxygen concentration acquisition end of the controller is connected with the oxygen concentration sensor. The air pressure and the oxygen concentration in the cabin body can be monitored at any time through the air pressure sensor and the oxygen concentration sensor so as to adjust the air pressure and the oxygen concentration in the cabin body.
When the oxygen concentration is monitored to be reduced, the controller can control the oxygen supply system to inject oxygen into the cabin body, and the air pressure in the cabin body is increased at the moment. Because the bottom of the cabin body is communicated with the sewage treatment tank, a second flow control valve is arranged between the sewage treatment tank and the cabin body, and the flow control valve is connected with the drainage control end of the controller.
As long as the controller opens the second flow control valve to enable water in the cabin body to flow out, the volume of the water in the cabin body can be reduced, the volume of gas in the cabin body is enlarged, and therefore the air pressure is reduced. The air pressure and the oxygen concentration in the cabin body are kept constant.
In order to avoid excessive injected water and accidents, a liquid level sensor is further arranged in the cabin body and connected with a water level acquisition end of the controller. The controller can set up the warning water level according to patient's size, and when the water level in the cabin reached the warning water level, no matter whether atmospheric pressure reached patient's demand, the controller all can control water injection system, stops the water injection. Meanwhile, the controller can control the oxygen supply system to inject oxygen into the cabin body, so that the air pressure in the cabin body is increased.
When the oxygen concentration reaches the requirement, the oxygen injection is stopped, if the air pressure in the cabin body does not reach the requirement at the moment. The top of the cabin body is communicated with an air injection system, the air injection system is provided with a variable frequency air pump, the air outlet end of the variable frequency air pump is communicated with the cabin body, the air inlet end of the variable frequency air pump is communicated with an air purification system, and the control end of the variable frequency air pump is connected with the air pressure control end of the controller.
The controller controls the variable frequency air pump to inject air into the cabin body, and simultaneously controls the oxygen supply system to inject oxygen until the oxygen concentration and the air pressure meet the requirements. The air purification system purifies the air injected into the chamber.
Furthermore, the outer surface of the cabin body is provided with input and output equipment, and the input and output equipment is connected with the input and output end of the controller. Various parameters of the patient can be input into the controller through the input and output device, so that the controller can control the oxygen concentration and the air pressure according to the parameters of the patient. The controller can also send the acquired sensor information to the input and output device for display.
Has the advantages that: the single hyperbaric oxygen chamber system has the advantages of low cost, small occupied area and easy maintenance, can effectively prevent fire, avoid claustrophobia, accurately control the environmental pressure and the oxygen concentration, is beneficial to hyperbaric oxygen treatment of patients, and has the hydrotherapy effect while the hyperbaric oxygen treatment.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention;
fig. 2 is a connection diagram of the controller according to the present invention.
Detailed Description
The invention is further illustrated by the following examples and figures.
As shown in figures 1 and 2, the single-person hyperbaric oxygen chamber system is provided with a chamber body 1, an oxygen supply system 2 and a water injection system 3, wherein the chamber body 1 is provided with an inlet and an outlet, and the chamber body 1 is respectively communicated with the oxygen supply system 2 and the water injection system 3. The oxygen supply system 2 injects high-pressure oxygen into the cabin body 1, and the water injection system 3 injects water into the cabin body 1.
The water injection system 3 is provided with a variable-frequency booster water pump 4 and a water pressure sensor 5, the water inlet end of the variable-frequency booster water pump 4 is communicated with a water supply system, and the water outlet end is communicated with the cabin body 1 through a first flow control valve 6. The first flow control valve 6 is connected with the water injection control end of the controller, the water pressure control end of the controller is connected with the control end of the variable-frequency booster water pump 4, the water pressure acquisition end of the variable-frequency booster water pump 4 is connected with the water pressure sensor 5, and the water pressure sensor 5 is arranged in the cabin body 1.
The bottom of the cabin body 1 is communicated with a sewage treatment tank, a second flow control valve 9 is arranged between the sewage treatment tank and the cabin body 1, and the second flow control valve 9 is connected with a drainage control end of the controller.
The top of the cabin body 1 is communicated with an air injection system 11, the air injection system 11 is provided with a variable frequency air pump 12, the air outlet end of the variable frequency air pump 12 is communicated with the cabin body 1, the air inlet end is communicated with an air purification system, and the control end of the variable frequency air pump 12 is connected with the air pressure control end of the controller.
Still be provided with baroceptor 7, level sensor 10 and oxygen concentration sensor 8 in the cabin body 1, this baroceptor 7 with the atmospheric pressure of controller is gathered the end and is connected, and level sensor 10 is connected the water level of controller is gathered the end, and oxygen concentration sensor 8 is connected the oxygen concentration of controller is gathered the end. The controller is also provided with input and output terminals connected with input and output equipment 13.
The specific working process is as follows:
first, various information of the patient who entered the cabin 1, such as height, weight, required oxygen concentration information, and required air pressure intensity information, is inputted through the input/output device 13. After the patient enters the cabin body 1, the controller acquires the oxygen concentration in the cabin body 1 through the oxygen concentration sensor 8 and controls the oxygen supply system 2 to inject the high-pressure oxygen into the cabin body 1 until the oxygen concentration in the cabin body 1 reaches the required oxygen concentration.
The controller collects the air pressure in the cabin body 1 at the moment through the air pressure sensor 7 and calculates the volume of the oxygen in the cabin body 1 which needs to be compressed by combining the required air pressure intensity information. Thereby obtaining the required height of the water in the cabin 1.
Since the water pressure is proportional to the depth, the controller converts the height control of the water into the pressure control in order to facilitate the precise control of the amount of water in the cabin 1. The controller sends the water pressure required to be achieved to the variable-frequency booster water pump 4, and the variable-frequency booster water pump 4 collects the water pressure through the water pressure sensor 5 at the bottom of the cabin until the water pressure meets the requirement. To avoid injecting too much water, the controller controls the flow rate of water through the first flow control valve 6.
The controller can calculate the warning water level according to the height and the weight of the patient, collects the water level in the cabin body 1 through the water level sensor 10, and controls the variable-frequency pressurizing water pump 4 to stop water injection when the water level in the cabin body 1 is about to exceed the warning water level. Then the controller controls the variable frequency air pump 12 to inject filtered air into the cabin 1 so as to increase the air pressure, and simultaneously the controller collects the oxygen concentration in the cabin 1 through the oxygen concentration sensor 8 and controls the oxygen supply system to supply oxygen into the cabin 1 until the air pressure and the oxygen concentration both meet the required conditions.
Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (1)
1. The utility model provides a single hyperbaric oxygen cabin system is provided with cabin body (1) and oxygen system (2), its characterized in that: the oxygen supply system (2) is controlled by the controller to inject high-pressure oxygen into the cabin body (1), and the water injection system (3) is controlled to inject water into the cabin body (1);
a liquid level sensor (10) is also arranged in the cabin body (1), and the liquid level sensor (10) is connected with a water level acquisition end of the controller;
the controller can calculate the warning water level according to the height and the weight of the patient, and the water level in the cabin body (1) is collected through the liquid level sensor 10;
the water injection system (3) is provided with a variable-frequency booster water pump (4), the water inlet end of the variable-frequency booster water pump (4) is communicated with a water supply system, the water outlet end of the variable-frequency booster water pump is communicated with the cabin body (1), the cabin body (1) is provided with a water pressure sensor (5), the water pressure sensor is connected with the pressure acquisition end of the variable-frequency booster water pump (4), and the control end of the variable-frequency booster water pump (4) is connected with the water pressure control end of the controller;
a first flow control valve (6) is arranged at the water outlet end of the variable-frequency booster water pump (4), and the first flow control valve (6) is connected with the water injection control end of the controller;
an air pressure sensor (7) and an oxygen concentration sensor (8) are arranged in the cabin body (1), the air pressure sensor (7) is connected with an air pressure acquisition end of the controller, and an oxygen concentration acquisition end of the controller is connected with the oxygen concentration sensor (8);
the cabin body (1) is communicated with a sewage treatment tank, a second flow control valve (9) is arranged between the sewage treatment tank and the cabin body (1), and the second flow control valve (9) is connected with a drainage control end of the controller;
the cabin body (1) is communicated with an air injection system (11), the air injection system (11) is provided with a variable frequency air pump (12), the air outlet end of the variable frequency air pump (12) is communicated with the cabin body (1), the air inlet end is communicated with an air purification system, and the control end of the variable frequency air pump (12) is connected with the air pressure control end of the controller;
the input and output end of the controller is connected with an input and output device (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065326.0A CN108095952B (en) | 2018-01-23 | 2018-01-23 | Single person hyperbaric oxygen chamber system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810065326.0A CN108095952B (en) | 2018-01-23 | 2018-01-23 | Single person hyperbaric oxygen chamber system |
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| Publication Number | Publication Date |
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| CN108095952A CN108095952A (en) | 2018-06-01 |
| CN108095952B true CN108095952B (en) | 2020-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810065326.0A Expired - Fee Related CN108095952B (en) | 2018-01-23 | 2018-01-23 | Single person hyperbaric oxygen chamber system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108095952B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172213B (en) * | 2018-10-04 | 2023-08-22 | 同惠生物科技（东莞）有限公司 | Intelligent animal oxygen cabin and monitoring method thereof |
| CN110584927A (en) * | 2019-11-01 | 2019-12-20 | 烟台宏远氧业股份有限公司 | Single-person air pressurizing cabin |
| CN114288125A (en) * | 2021-12-30 | 2022-04-08 | 中国人民解放军总医院 | Oxygen-enriched environment intelligent control system of medical shelter under plateau environment |
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|---|---|---|---|---|
| CN2331419Y (en) * | 1998-07-29 | 1999-08-04 | 上海第二医科大学附属新华医院 | Anoxia experimental facility |
| RU2140248C1 (en) * | 1997-03-27 | 1999-10-27 | Иванов Андрей Юльевич | Method of nursing of deeply premature infants and critically low-birth weight infants and device for its embodiment |
| CN1541628A (en) * | 2003-04-29 | 2004-11-03 | 陈绍勇 | Constantly high temperature high pressure oxygen bed microwave treating device for cancer prevention and treatment |
| CN2776390Y (en) * | 2005-03-16 | 2006-05-03 | 孟庆洲 | Multifunction maintenance cabin |
| DE102008028305A1 (en) * | 2008-06-13 | 2009-12-17 | Enerday Gmbh | Emergency system for providing vital resources, comprises device for sterilization by waste heat from fuel cell system, extraction device, device for processing, cleaning, desalinating and/or sterilizing fluids, and air treatment device |
| WO2010018641A1 (en) * | 2008-08-11 | 2010-02-18 | Otsubo Toru | Bathing apparatus and bathing method |
| WO2010149572A8 (en) * | 2010-05-12 | 2012-05-31 | Medis-Kugel Gmbh | Method and arrangement for preserving anatomical preparations |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0140912B1 (en) * | 1995-03-09 | 1998-06-15 | 조성기 | Apparatus for burn therapy |
| CN2312697Y (en) * | 1997-12-26 | 1999-04-07 | 陈树明 | High-pressure oxygen-cabin high-pressure water fire-distinguishing apparatus |
| CN106806968A (en) * | 2015-12-02 | 2017-06-09 | 王松 | A kind of medical hyperbaric oxygen source of the gas apparatus of oxygen supply |
| DE202016102253U1 (en) * | 2016-04-27 | 2016-12-08 | Aleksandr Radziuk | pressure chamber |
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2018
- 2018-01-23 CN CN201810065326.0A patent/CN108095952B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2140248C1 (en) * | 1997-03-27 | 1999-10-27 | Иванов Андрей Юльевич | Method of nursing of deeply premature infants and critically low-birth weight infants and device for its embodiment |
| CN2331419Y (en) * | 1998-07-29 | 1999-08-04 | 上海第二医科大学附属新华医院 | Anoxia experimental facility |
| CN1541628A (en) * | 2003-04-29 | 2004-11-03 | 陈绍勇 | Constantly high temperature high pressure oxygen bed microwave treating device for cancer prevention and treatment |
| CN2776390Y (en) * | 2005-03-16 | 2006-05-03 | 孟庆洲 | Multifunction maintenance cabin |
| DE102008028305A1 (en) * | 2008-06-13 | 2009-12-17 | Enerday Gmbh | Emergency system for providing vital resources, comprises device for sterilization by waste heat from fuel cell system, extraction device, device for processing, cleaning, desalinating and/or sterilizing fluids, and air treatment device |
| WO2010018641A1 (en) * | 2008-08-11 | 2010-02-18 | Otsubo Toru | Bathing apparatus and bathing method |
| WO2010149572A8 (en) * | 2010-05-12 | 2012-05-31 | Medis-Kugel Gmbh | Method and arrangement for preserving anatomical preparations |
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| CN108095952A (en) | 2018-06-01 |
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