CN108324471A - hyperbaric oxygen chamber - Google Patents
hyperbaric oxygen chamber Download PDFInfo
- Publication number
- CN108324471A CN108324471A CN201810064333.9A CN201810064333A CN108324471A CN 108324471 A CN108324471 A CN 108324471A CN 201810064333 A CN201810064333 A CN 201810064333A CN 108324471 A CN108324471 A CN 108324471A
- Authority
- CN
- China
- Prior art keywords
- nacelle
- hatchcover
- control
- control system
- oxygen chamber
- 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.)
- Pending
Links
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
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/12—Remote controls
-
- 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
Abstract
The present invention discloses a kind of hyperbaric oxygen chamber, is provided with nacelle, which is equipped with the oxygen mask for the hatchcover of sealing cabin and for breathing, and key is：The hatchcover is slidably connected with the nacelle, the nacelle is provided with water filling port and discharge outlet, it is provided with Fill control valves at the water filling port, the hydraulic pressure control end of the Fill control valves and control system connects, it is provided with flow control valve at the discharge outlet, the flow-control end of the flow control valve and control system connects, and the nacelle is additionally provided with baroceptor, and the output end of the baroceptor and the air pressure acquisition end of control system connect.Advantageous effect：It is using the present invention to be effectively prevented from fire, the feeling of people put under house arrest can be eliminated, concentration and the air pressure of oxygen can be adjusted.
Description
Technical field
The present invention relates to medical nursing equipment fields, more particularly to a kind of hyperbaric oxygen chamber.
Background technology
Hyperbaric oxygentherapy refers to breathing pure oxygen or high concentration oxygen in the environment of high pressure to treat ischemic disease and correlation
The therapy of illness.Hyperbaric oxygentherapy is a series of for every anoxic, ischemic disease, or caused by anoxic, ischemic
Disease and certain infectious diseases and autoimmune disease, there is good curative effect.
Hyperbaric oxygentherapy needs carry out under the air pressure higher than environment, and therefore, hyperbaric oxygentherapy, which needs one, can provide height
The equipment of pressure, this equipment are referred to as hyperbaric oxygen chamber.Existing hyperbaric oxygen chamber is broadly divided into two classes,
One kind is air pressurized cabin, i.e., air is injected into nacelle, increases the pressure in nacelle, and patient is exhaled by oxygen mask
Inhaling of oxygen.Because being by air pressurized, this hyperbaric oxygen chamber is safer, and its volume is also larger, can once hold
Multiple patients that receive treat, and the environment of entire nacelle is loose.
But because the volume of this kind of hyperbaric oxygen chamber is larger, transport is inconvenient, and at high price.And because it is
In case of high pressures, so this kind of hyperbaric oxygen chamber, which exists, easily causes fire, and because it is multiple people in the same space
It is interior, so the air pressure of everyone adjustment space can not be directed to..
Another kind of is pure oxygen cabin, and pure oxygen cabin is that pure oxygen is directly injected into nacelle, increase air pressure, after pressure stability, patient
Oxygen directly in breathing breathing cabin.Pure oxygen cabin it is small, price is low, is easy to transport.But because pressure medium is oxygen,
In the case of high pressure and high oxygen concentration, pole fire hazardous, so, home and abroad oxygen cabin pyrophoricity accident mostly occurs in this kind
Cabin type.
And this pure oxygen cabin can only accommodate a people, and some patients may occur in which claustrophobia.In addition, because being pure oxygen
Injection, can not adjust the concentration of oxygen, so this hyperbaric oxygen chamber is only suitable for the oxygen inhalation mode of pure oxygen concentration.
Invention content
In order to solve the above technical problems, the present invention provides a kind of hyperbaric oxygen chamber, reduces one times based on gas volume, gas pressure
Increase twice principle by force, the amount of the water in nacelle is injected by Fill control valves and flow-rate adjustment valve regulation, to control cabinet
The volume of internal air achievees the purpose that atmospheric pressure in control cabinet body.
Technical solution is as follows：
A kind of hyperbaric oxygen chamber, is provided with nacelle, which is equipped with the oxygen for the hatchcover of sealing cabin and for breathing
Gas hood, key are：The hatchcover is slidably connected with the nacelle, and the nacelle is provided with water filling port and discharge outlet, the note
Fill control valves are provided at the mouth of a river, the hydraulic pressure control end of the Fill control valves and control system connects, and is set at the discharge outlet
It is equipped with flow control valve, the flow-control end connection of the flow control valve and control system, the nacelle is additionally provided with air pressure transmission
Sensor, the output end of the baroceptor and the air pressure acquisition end of control system connect.
Because hatchcover and nacelle are slidably connected, while ensureing the air-tightness between nacelle and hatchcover, convenient for pushing away
Open the cabin lid, and patient is facilitated to enter.After patient enters nacelle, water filling port can inject hot water, and patient can be in the state that hot water surrounds,
And warm water can eliminate the feeling that patient puts under house arrest to a certain extent.
Because nacelle seals, the volume of the water meeting compressed air of injection, so the pressure of air will increase, controller passes through
Baroceptor acquires pressure information, and adjusts Fill control valves according to pressure information, and the volume of the water of nacelle is injected in control, from
And the pressure in control cabinet body.
Because being to have on oxygen mask breathing, the concentration of oxygen can be adjusted, and because most of space is all in nacelle
It is water, so, the body of patient can effectively can all occur in fire preventing so in water.
After treatment is finished, controller control flow control valve is opened, and the water outflow in nacelle, the volume of gas increases,
The pressure of air can reduce.Controller can be such that the water in nacelle slowly reduces, avoid according to pressure information control flow control valve
There is decompression sickness.
Further, two mounting grooves are provided at the top of the nacelle, two mounting grooves are located at the nacelle
The slot bottom of the left and right sides, the mounting groove is provided with N number of roller, and the hatchcover bottom is provided with two and matches with the mounting groove
The positive stop strip of conjunction, the positive stop strip are inserted into the mounting groove.
Using the above structure, the weight that can increase hatchcover avoids during treatment, and pressure-air jacks up hatchcover,
Make occur gap between hatchcover and nacelle.Because positive stop strip can slide on roller, the frictional force very little between hatchcover and nacelle,
So heavier hatchcover can be pushed open easily.
Further, the bottom of the positive stop strip is provided with level board, and the bottom surface of the level board is abutted with the roller,
It is provided on cell wall at left and right sides of the mounting groove and the matched limit card slot of the level board, the both sides point of the level board
It is not caught in the limit card slot.
Using the above structure, after limiting plate is caught in limiting slot, limiting slot can prevent hatchcover from moving up, to avoid height
Pressure air jacks up hatchcover, causes occur gap between hatchcover and nacelle.
Further, it is covered with one layer of elastic sealing gasket at the top of the nacelle both sides.Hatchcover meeting compression seal pad, makes
Gap sealing between sealing cabin and hatchcover.When pressure-air jacks up hatchcover, gasket can expand, and fill hatchcover and nacelle
Between gap.Ensure the air-tightness inside therapeutic process middle deck body, high pressure gas is avoided to reveal.
Further, it is the space for increasing after sealing, improves the wide looseness of hyperbaric oxygen chamber, the hatchcover is arc cabin
Lid, and it is hollow structure that it is internal, is provided with inlet and outlet on the hatchcover, is respectively provided at the inlet and outlet
There is shut-off valve, in this way after patient enters nacelle, be convenient for the water filling into hatchcover, increase the dead weight of hatchcover, avoids pressure-air will
Hatchcover jacks up.After treatment is finished, water outlet is opened, the water in hatchcover is discharged, reduces the weight of hatchcover, convenient for pushing cabin open
Lid.
Further, the Fill control valves are hydraulic-pressure regulating valve, and the nacelle bottom is provided with hydraulic pressure sensor, should
The output end of hydraulic pressure sensor and the hydraulic pressure collection terminal of control system connect.Control system can acquire water by hydraulic pressure sensor
Pressure, and the pressure that hydraulic-pressure regulating valve adjusts injection water is controlled according to the pressure of water, to inject water into nacelle.
Further, the nacelle is additionally provided with fire sensor, the output end and control system of the fire sensor
Fire signal collection terminal connection.Controller can detect in nacelle whether have fire by fire sensor, if there is fire
Calamity occurs, and controller can send out alarm signal in time.
Further, the set-up of control system has input/output module and controller, the controller respectively with input
Output module, Fill control valves are connected with baroceptor；
The controller obtains control instruction by input/output module, and controls the water filling according to control instruction and control
The water in the nacelle is injected in valve regulation, and obtains the barometric information in the nacelle by the baroceptor；
Whether the controller judgement barometric information reaches the atmospheric pressure value of control instruction setting, if not reaching, control system
System controls the Fill control valves and continues the water filling into nacelle, if reaching, controller control the Fill control valves stop to
Water filling in nacelle.
Advantageous effect：It is using the present invention to be effectively prevented from fire, the feeling of people put under house arrest can be eliminated, oxygen can be adjusted
Concentration and air pressure.
Description of the drawings
Fig. 1 is the structural upright schematic diagram of the present invention；
Fig. 2 is the dimensional structure diagram of nacelle 1 in Fig. 1；、
Fig. 3 is the partial enlarged view at a in Fig. 2；
Fig. 4 is the sectional view of nacelle 1；
Fig. 5 is the sectional view of hatchcover 3；
The annexation figure of Fig. 6 devices in order to control.
Specific implementation mode
With reference to embodiment and attached drawing, the invention will be further described.
As shown in figures 1 to 6, a kind of hyperbaric oxygen chamber is provided with nacelle 1, which is equipped with the hatchcover 2 for sealing cabin 1
And the oxygen mask for breathing.The hatchcover 2 is arc hatchcover 2, and internal is hollow structure, and 2 top surface of the hatchcover is provided with
Water inlet 12, bottom surface are provided with water outlet 13, and shut-off valve is both provided at the water inlet 12 and water outlet 13.
The both sides of the hatchcover 2 are both provided with positive stop strip 8, and the bottom of positive stop strip 8 is provided with level board 10.The nacelle 1
Top is provided with two and 8 matched mounting groove 6 of the positive stop strip, and the slot bottom of the mounting groove 6 is provided with N number of roller 7, institute
It states positive stop strip 8 to be inserted into mounting groove 6, the level board 10 is abutted with roller 7.The cell wall of 6 left and right sides of the mounting groove is provided with
It is respectively protruding into 6 left and right sides of the mounting groove with the both sides of the matched limit card slot 9 of the level board, the level board 10
In limit card slot 9 on cell wall.
In order to ensure that the air-tightness of nacelle 1, the top of the nacelle 1 are provided with elastic sealing gasket 11.The nacelle 1 it is interior
Water filling port 3 is provided on side wall, bottom is provided with discharge outlet 4, hydraulic-pressure regulating valve is provided at the water filling port 3, the hydraulic pressure tune
The water filling control terminal for saving valve and controller connects, and flow control valve is provided at the discharge outlet 4, the flow control valve and control
The flow-control end of system connects.
The nacelle 1 is additionally provided with baroceptor 5, hydraulic pressure sensor 14 and fire sensor 15, the baroceptor 5
Output end and control system air pressure acquisition end connect.The output end of the hydraulic pressure sensor 14 and the hydraulic pressure of control system acquire
End connection.The output end of the fire sensor 15 and the fire signal collection terminal of control system connect.1 outer wall of the nacelle is arranged
There is input/output module 16, which connect with the command input end of control system.
Finally, it should be noted that foregoing description is only the preferred embodiment of the present invention, the ordinary skill people of this field
Member under the inspiration of the present invention, without prejudice to the purpose of the present invention and the claims, can make table as multiple types
Show, such transformation is each fallen within protection scope of the present invention.
Claims (8)
1. a kind of hyperbaric oxygen chamber is provided with nacelle (1), which is equipped with the hatchcover (2) for sealing cabin (1) and uses
In the oxygen mask of breathing, it is characterised in that：The hatchcover (2) is slidably connected with the nacelle (1), and the nacelle (1) is provided with note
The mouth of a river (3) and discharge outlet (4) are provided with Fill control valves at the water filling port (3), the note of the Fill control valves and control system
Water management end connects, and is provided with flow control valve at the discharge outlet (4), the flow control of the flow control valve and control system
End connection, the nacelle (1) are additionally provided with baroceptor (5), the gas of the output end and control system of the baroceptor (5)
Press collection terminal connection.
2. hyperbaric oxygen chamber according to claim 1, it is characterised in that：It is provided with two mounting grooves at the top of the nacelle (1)
(6), two mounting grooves (6) are located at the left and right sides of the nacelle (1), and the slot bottom of the mounting groove (6) is provided with N number of roller
It takes turns (7), hatchcover (2) bottom is provided with two and the mounting groove (6) matched positive stop strip (8), which inserts
Enter in the mounting groove (6).
3. hyperbaric oxygen chamber according to claim 2, it is characterised in that：The bottom of the positive stop strip (8) is provided with level board
(10), the bottom surface of the level board (10) is abutted with the roller (7), be provided on the cell wall at left and right sides of the mounting groove (6) with
The both sides of the matched limit card slot of the level board (10) (9), the level board (10) are respectively clamped into the limit card slot (9)
It is interior.
4. hyperbaric oxygen chamber according to claim 2, it is characterised in that：It is provided with elastic sealing gasket (11) on the nacelle (1),
The elastic sealing gasket (11) is arranged at the top of the nacelle (1).
5. hyperbaric oxygen chamber according to claim 1, it is characterised in that：The hatchcover (2) is arc hatchcover, and internal is hollow
Structure is provided with water inlet (12) and water outlet (13) on the hatchcover (2), is respectively provided at the water inlet (12) and water outlet (13)
There is shut-off valve.
6. hyperbaric oxygen chamber according to claim 1, it is characterised in that：The Fill control valves are hydraulic-pressure regulating valve, the cabin
Body (1) bottom is provided with hydraulic pressure sensor (14), the output end of the hydraulic pressure sensor (14) and the hydraulic pressure collection terminal of control system
Connection.
7. hyperbaric oxygen chamber according to claim 1, it is characterised in that：The nacelle (1) is additionally provided with fire sensor (15),
The output end of the fire sensor (15) and the fire signal collection terminal of control system connect.
8. hyperbaric oxygen chamber according to claim 1, it is characterised in that：The set-up of control system has input/output module (16)
And controller, the controller are connect with input/output module (16), Fill control valves and baroceptor (5) respectively；
The controller obtains control instruction by input/output module (16), and controls the water filling according to control instruction and control
The water in the nacelle (1) is injected in valve regulation, and obtains the gas in the nacelle (1) by the baroceptor (5)
Press data；
Whether the controller judgement barometric information reaches the atmospheric pressure value of control instruction setting, if not reaching, control system control
It makes the Fill control valves to continue to nacelle (1) interior water filling, if reaching, controller, which controls the Fill control valves, to be stopped to cabin
Body (1) interior water filling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064333.9A CN108324471A (en) | 2018-01-23 | 2018-01-23 | hyperbaric oxygen chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810064333.9A CN108324471A (en) | 2018-01-23 | 2018-01-23 | hyperbaric oxygen chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108324471A true CN108324471A (en) | 2018-07-27 |
Family
ID=62925754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810064333.9A Pending CN108324471A (en) | 2018-01-23 | 2018-01-23 | hyperbaric oxygen chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108324471A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113609885A (en) * | 2020-06-22 | 2021-11-05 | 王英婷 | Adaptive cabin door switch control system and method |
| CN114872774A (en) * | 2022-04-15 | 2022-08-09 | 李猛 | Pressure boost isolated medical care apparatus self-propelled type safety control device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200948209Y (en) * | 2006-09-18 | 2007-09-19 | 潍坊华信锅炉氧舱制造有限公司 | Micro-high-pressure oxygen cabin for relaxing and health caring |
| CN101889931A (en) * | 2010-08-06 | 2010-11-24 | 李存扣 | Portable high pressure oxygen chamber |
| CN103027814A (en) * | 2011-10-09 | 2013-04-10 | 杨莲燕 | Medical hyperbaric oxygen chamber therapy system |
| CN203029533U (en) * | 2013-01-16 | 2013-07-03 | 李蒙 | Medical physiotherapy cabin |
| CN203122863U (en) * | 2013-03-27 | 2013-08-14 | 中国人民解放军第三军医大学第二附属医院 | Intelligent remote multi-parameter monitored high-pressure oxygen cabin |
| CN103604455A (en) * | 2013-11-27 | 2014-02-26 | 大连理工大学 | Deepwater pressure chamber combination experiment device |
| CN105445050A (en) * | 2015-12-17 | 2016-03-30 | 宁波威瑞泰默赛多相流仪器设备有限公司 | Caisson-type underwater separator high pressure cabin testing device and production method thereof |
| CN205391295U (en) * | 2016-02-25 | 2016-07-27 | 代景美 | Simple and easy hyperbaric oxygen cabin is used in disease treatment of oxygen deficiency nature brain |
-
2018
- 2018-01-23 CN CN201810064333.9A patent/CN108324471A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200948209Y (en) * | 2006-09-18 | 2007-09-19 | 潍坊华信锅炉氧舱制造有限公司 | Micro-high-pressure oxygen cabin for relaxing and health caring |
| CN101889931A (en) * | 2010-08-06 | 2010-11-24 | 李存扣 | Portable high pressure oxygen chamber |
| CN103027814A (en) * | 2011-10-09 | 2013-04-10 | 杨莲燕 | Medical hyperbaric oxygen chamber therapy system |
| CN203029533U (en) * | 2013-01-16 | 2013-07-03 | 李蒙 | Medical physiotherapy cabin |
| CN203122863U (en) * | 2013-03-27 | 2013-08-14 | 中国人民解放军第三军医大学第二附属医院 | Intelligent remote multi-parameter monitored high-pressure oxygen cabin |
| CN103604455A (en) * | 2013-11-27 | 2014-02-26 | 大连理工大学 | Deepwater pressure chamber combination experiment device |
| CN105445050A (en) * | 2015-12-17 | 2016-03-30 | 宁波威瑞泰默赛多相流仪器设备有限公司 | Caisson-type underwater separator high pressure cabin testing device and production method thereof |
| CN205391295U (en) * | 2016-02-25 | 2016-07-27 | 代景美 | Simple and easy hyperbaric oxygen cabin is used in disease treatment of oxygen deficiency nature brain |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113609885A (en) * | 2020-06-22 | 2021-11-05 | 王英婷 | Adaptive cabin door switch control system and method |
| CN114872774A (en) * | 2022-04-15 | 2022-08-09 | 李猛 | Pressure boost isolated medical care apparatus self-propelled type safety control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170304147A1 (en) | Innovations in mechanical ventilators | |
| CN108324471A (en) | hyperbaric oxygen chamber | |
| US20050133033A1 (en) | Device and process for metering breathing gas | |
| WO2005063324A1 (en) | Ventilation system for respiratory devices | |
| KR20130094732A (en) | Manual operated artificial respiration apparatus | |
| CN108095952B (en) | Single person hyperbaric oxygen chamber system | |
| WO2013122326A1 (en) | Manual artificial respiration device | |
| US11103672B1 (en) | Inspiratory resistor valve system with expiratory port | |
| CN205964222U (en) | Goat oxygen inhalation mask | |
| CN103656819A (en) | Oxygen storage bag oxygen conveying nose cover | |
| CN108066081A (en) | High pressure nurses shower | |
| CN207634978U (en) | A kind of helium oxygen mixing device | |
| CN2894719Y (en) | Resistance-free oxygen-uptake access device | |
| CN105213138A (en) | A kind of difunctional treatment cabin of air oxygen | |
| CN202961556U (en) | Positive pressure oxygen breathing device | |
| CN212593562U (en) | Oxygen balancing device | |
| CN210698533U (en) | Special breathing mask for supercharged breathing system | |
| CN114522317A (en) | Anesthesia auxiliary assembly | |
| CN206366074U (en) | Portable a large amount of sick and wounded patient oxygen supply systems | |
| CN105496692B (en) | For the portable pressurized therapy cabin of altitude sickness first aid | |
| CN209630053U (en) | A kind of oxygen-enriched physical therapy cabin structure of new-type plateau outdoor | |
| CN209966879U (en) | Carbon dioxide mixed oxygen hyperbaric oxygen treatment device | |
| CN102380147B (en) | Medical oxygen pressure respiratory protection device | |
| CN208770601U (en) | A kind of emergency department's ventilator | |
| CN201469848U (en) | Multifunctional oxygen absorption tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180727 |