CN115363882A - Micro-pressure sitting type oxygen cabin and using method thereof - Google Patents
Micro-pressure sitting type oxygen cabin and using method thereof Download PDFInfo
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- CN115363882A CN115363882A CN202211010413.9A CN202211010413A CN115363882A CN 115363882 A CN115363882 A CN 115363882A CN 202211010413 A CN202211010413 A CN 202211010413A CN 115363882 A CN115363882 A CN 115363882A
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- 239000001301 oxygen Substances 0.000 title claims abstract description 70
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 70
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000002156 mixing Methods 0.000 claims description 41
- 238000001816 cooling Methods 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000009825 accumulation Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000007670 refining Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000006213 oxygenation reaction Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 7
- 230000002441 reversible effect Effects 0.000 description 3
- 238000002640 oxygen therapy Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 206010001526 Air embolism Diseases 0.000 description 1
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- 206010008132 Cerebral thrombosis Diseases 0.000 description 1
- 206010011951 Decompression Sickness Diseases 0.000 description 1
- 206010012665 Diabetic gangrene Diseases 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 206010058314 Dysplasia Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 201000001429 Intracranial Thrombosis Diseases 0.000 description 1
- 208000027530 Meniere disease Diseases 0.000 description 1
- 206010028923 Neonatal asphyxia Diseases 0.000 description 1
- 206010029240 Neuritis Diseases 0.000 description 1
- 206010061373 Sudden Hearing Loss Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 208000012886 Vertigo Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 208000008445 altitude sickness Diseases 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002026 carminative effect Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 230000036449 good health Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003860 sleep quality Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 231100000889 vertigo Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- 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
-
- 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
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/30—Specific positions of the patient
- A61G2200/34—Specific positions of the patient sitting
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a micro-pressure sitting type oxygen chamber and a using method thereof, and relates to the technical field of oxygen chamber treatment.
Description
Technical Field
The invention relates to the technical field of oxygen chamber treatment, in particular to a micro-pressure sitting type oxygen chamber and a using method thereof.
Background
Hyperbaric oxygen is suitable for the following diseases: poisoning by harmful gas such as coal gas, hydrogen sulfide and biogas, cerebral thrombosis, cerebral hemorrhage, cerebral trauma, neuritis, angiitis, diabetic gangrene, ulcer difficult to heal, fetal dysplasia, neonatal asphyxia, acute air embolism, decompression sickness, altitude sickness, sudden deafness, meniere syndrome and vertigo. Research shows that the pressure oxygen therapy has good health care efficacy on conditions of altitude reaction, altitude anoxia, sleep quality reduction and the like, is the safest, most economic and most determined oxygen supply mode at present, and any other oxygen supply methods cannot be compared with or replaced by the pressure oxygen therapy. However, the traditional micro-pressure oxygen chamber is mainly designed aiming at the plain working environment, and is very easily damaged by the influence of high altitude climate and low temperature working environment when used on the plateau, so aiming at the problem, the patent with the prior patent publication No. CN110638594A discloses a micro-pressure oxygen chamber in the low temperature environment, but the device has poor air exchange performance, the air exchange of the device only provides oxygen for the inside of the oxygen chamber, and the human body breathes not only oxygen, so the breathing quality in the oxygen chamber is low, and the treatment is not facilitated.
Disclosure of Invention
The invention aims to provide a micro-pressure sitting type oxygen chamber and a using method thereof, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a formula oxygen cabin is sat to minute pressure, includes the minute pressure cabin body and sets up at its inside treatment cabin, the inside seat that is convenient for the patient to sit of treatment cabin is equipped with, treatment cabin left end is equipped with the opening, and the open position cooperation is equipped with a dodge gate, dodge gate and minute pressure cabin body contact position are equipped with sealed the pad, be equipped with the switching driving piece that is used for realizing the dodge gate switching between the dodge gate and the minute pressure cabin body, be equipped with the exhaust nozzle that is used for exhaust gas on the dodge gate and be used for restricting the voltage limiting discharge valve of exhaust gas pressure, the minute pressure cabin body right side relative with the exhaust nozzle position is equipped with the air feed unit that is used for providing fresh oxygen.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the air feed unit is including setting up the pressure storage box on the right side of the minute-pressure cabin body, the exhaust end of pressure storage box is equipped with the suction nozzle that is used for carrying out the air feed to the internal portion air feed of minute-pressure cabin, be equipped with the pressure storage box that is used for restricting inlet pressure on the suction nozzle, the air inlet of pressure storage box upper end is used for carrying out the air compressor that compresses with the air through the air supply pipe connection, be equipped with the air feed check valve that compresses the pressure limiting valve and prevent the air reflux on the air supply pipe, pressure storage box right side is equipped with the oxygen supply bottle that is used for providing oxygen content to its inside, the air supply pipe lower extreme extends to pressure storage incasement portion, and the air supply pipe lower extreme is equipped with and is used for the refining mechanism with supercharged air and oxygen misce.
In one alternative: the micro-pressure cabin body and the pressure accumulating box are internally provided with detectors for detecting the air quality, and the detectors at least comprise an oxygen concentration sensor and an air pressure sensor.
In one alternative: refining mechanism is including rotating the rolling disc that sets up at the air feed pipe lower extreme, the rolling disc outside is equipped with a mixing box, the mixing box upper end is connected fixedly with the air feed pipe outside, the mixing box lower extreme outside is equipped with the buffer memory ring case of a buffer memory oxygen, communicate through a plurality of blow vent between buffer memory ring case and the mixing box, the inlet end of buffer memory ring case passes through the oxygen hose with the gas outlet of pressure storage box and is connected, is equipped with the oxygen suppliment check valve on this oxygen hose, there is the hybrid gap between rolling disc and the mixing box inner wall, rolling disc outside array distribution has a plurality of to be used for carminative thrust jet nozzle, thrust jet nozzle is the acute angle setting with rolling disc outside tangent plane, and the exhaust reaction force of a plurality of thrust jet nozzle tip has formed rolling disc pivoted moment of revolution, the terminal surface distributes under the mixing box has the even gas port of exhaust that is used for giving vent to anger, the rolling disc outside distributes and has a plurality of mixing pieces that are used for stirring air, slightly there is the clearance between the mixing pieces outside and the pressure storage box inner wall, and the blow vent position is corresponding.
In one alternative: the cooling device is characterized in that a cooling mechanism used for assisting in cooling air is arranged on the air supply guide pipe, the cooling mechanism comprises a cooling box which is sleeved on the outer side of the air supply guide pipe, a plurality of heat exchange fins used for increasing the heat dissipation area are distributed on the surface of the air supply guide pipe where the cooling box is located, and condensate is filled in the cooling box.
In one alternative: the pressure limiting value of the compression pressure limiting valve is larger than the pressure limiting values of the air exhaust nozzle and the pressure limiting air inlet valve, so that air entering the pressure accumulating tank is expanded.
In one alternative: and the port of the air inlet nozzle is also provided with an air homogenizing disc for uniformly distributing air, and the air homogenizing disc corresponds to the inner wall of the right side of the micro-pressure cabin body.
In one alternative: the opening and closing driving piece comprises a rotating connecting rod arranged at the upper end of the movable door, the rotating connecting rod is of an L-shaped structure, the upper end of the rotating connecting rod is rotatably arranged with a rotating fixed block at the top of the micro-pressure cabin body, a traction guide rod is arranged on the inner wall of the movable door, two ends of the traction guide rod are fixedly connected with the inner wall of the movable door through fixed side plates, a traction sliding block is sleeved on the traction guide rod in a sliding mode, the traction sliding block is fixedly connected with the fixed side plates through springs, the right side of the traction sliding block is rotatably connected with the left end of a traction rod, and the right end of the traction rod is connected with a thread pushing piece used for driving the traction rod to move left and right.
In one alternative: the screw thread pushing piece comprises a screw thread sliding block which is arranged at the inner top of the micro-pressure cabin body in a sliding mode, the screw thread sliding block is in threaded fit with a screw thread pushing rod, the left end of the screw thread pushing rod is rotatably connected with a screw rod fixing block at the inner top of the micro-pressure cabin body, and the right end of the screw thread pushing rod is connected with a pushing motor which is used for driving the screw thread pushing rod to rotate.
In one alternative: the surface of the micro-pressure cabin body is provided with a transparent observation window.
Compared with the prior art, the invention has the following beneficial effects:
the invention optimizes the ventilation mode by designing the defects of the prior device, ensures that the inlet air is the mixture of fresh air and oxygen, ensures the quality of the air, further ensures the quality of the air by uniformly mixing the oxygen and the air, and improves the pressure value of the inlet air when the inlet air is compressed, so that the problem of expansion and cooling can occur after the compressed air enters, an air conditioning mechanism is removed, and the treatment cost is reduced.
Drawings
FIG. 1 is a schematic view of the present invention.
FIG. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is a partial enlarged view of the structure of fig. 2 according to the present invention.
Fig. 4 is a schematic view of the structure of the rotating disk of the present invention.
Notations for reference numerals: the device comprises a micro-pressure cabin body 11, a threaded sliding block 12, a threaded push rod 13, a pushing motor 14, an air compressor 15, a cooling box 16, a heat exchange fin 17, an air supply conduit 18, a compression pressure limiting valve 19, a mixing box 20, a rotating disc 21, an oxygen supply bottle 22, an oxygen supply one-way valve 23, a cache ring box 24, a pressure storage box 25, a pressure limiting air inlet valve 26, an air inlet nozzle 27, a seat 28, a treatment cabin 29, an air outlet nozzle 30, a pressure limiting exhaust valve 31, a movable door 32, a fixed side plate 33, a spring 34, a traction sliding block 35, a traction guide rod 36, a rotating connecting rod 37, a rotating fixed block 38, a traction rod 39, a screw rod fixed block 40, an exhaust and air homogenizing port 41, a mixing sheet 42 and a reverse thrust air nozzle 43.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
In one embodiment, as shown in fig. 1 to 4, a micro-pressure sitting type oxygen cabin comprises a micro-pressure cabin body 11 and a treatment cabin 29 arranged inside the micro-pressure cabin body, wherein a seat 28 convenient for a patient to sit is arranged inside the treatment cabin 29, an opening is arranged at the left end of the treatment cabin 29, a movable door 32 is arranged at the opening position in a matching way, a sealing gasket is arranged at the contact position of the movable door 32 and the micro-pressure cabin body 11, an opening and closing driving part for realizing the opening and closing of the movable door 32 is arranged between the movable door 32 and the micro-pressure cabin body 11, an exhaust nozzle 30 for exhausting gas and a pressure limiting exhaust valve 31 for limiting the pressure of the exhausted gas are arranged on the movable door 32, and an air supply unit for supplying fresh oxygen is arranged at the right side of the micro-pressure cabin body 11 opposite to the exhaust nozzle 30, so that the micro-pressure state inside the micro-pressure cabin body 11 can be maintained, and the specific pressure can be adjusted by adjusting the pressure limiting value of the pressure limiting exhaust valve 31, and the air quality can be helpful for the treatment of the patient;
the air supply unit comprises a pressure storage box 25 arranged on the right side of the micro-pressure cabin 11, an air inlet 27 used for supplying air to the interior of the micro-pressure cabin 11 is arranged at the air exhaust end of the pressure storage box 25, the pressure storage box 25 used for limiting the air inlet pressure is arranged on the air inlet 27, an air inlet at the upper end of the pressure storage box 25 is connected with an air compressor 15 used for compressing air through an air supply conduit 18, a compression pressure limiting valve 19 and an air supply one-way valve for preventing air backflow are arranged on the air supply conduit 18, an oxygen supply bottle 22 used for providing oxygen content to the interior of the pressure storage box 25 is arranged on the right side of the pressure storage box 25, the lower end of the air supply conduit 18 extends into the pressure storage box 25, a refining mechanism used for uniformly mixing pressurized air and oxygen is arranged at the lower end of the air supply conduit 18, and thus the respiratory quality of a patient can be guaranteed;
detectors for detecting the air quality are arranged in the micro-pressure cabin body 11 and the pressure accumulating box 25, the detectors at least comprise an oxygen concentration sensor and an air pressure sensor, and thus the oxygen concentration and the air pressure value of the quality can be ensured;
the refining mechanism comprises a rotating disc 21 which is rotatably arranged at the lower end of an air supply conduit 18, a mixing box 20 is arranged on the outer side of the rotating disc 21, the upper end of the mixing box 20 is fixedly connected with the outer side of the air supply conduit 18, a buffer ring box 24 for buffering oxygen is arranged on the outer side of the lower end of the mixing box 20, the buffer ring box 24 is communicated with the mixing box 20 through a plurality of vent holes, the air inlet end of the buffer ring box 24 is connected with the air outlet of a pressure storage box 25 through an oxygen pipe, an oxygen supply one-way valve 23 is arranged on the oxygen pipe, a mixing gap is formed between the rotating disc 21 and the inner wall of the mixing box 20, a plurality of back-push air nozzles 43 used for exhausting are distributed on the outer side of the rotating disc 21 in an array manner, and the back-push air nozzles 43 and the outer side of the rotating disc 21 are arranged in acute angles, the exhaust reaction force at the end part of the plurality of reverse thrust air nozzles 43 forms the rotating moment of the rotating disc 21, the lower end surface of the mixing box 20 is distributed with exhaust gas uniform ports 41 for discharging gas, so that the gas can be sprayed out from the reverse thrust air nozzles 43 after the micro-pressure air enters the rotating disc 21, the sprayed gas can drive the rotating disc 21 to rotate, a plurality of mixing sheets 42 for stirring the air are distributed on the outer side of the rotating disc 21, a slight gap is reserved between the outer side of the mixing sheets 42 and the inner wall of the pressure accumulation box 25, and the mixing sheets 42 correspond to the positions of the air vents on the mixing box 20, so that when the rotating disc 21 rotates rapidly, the mixing sheets 42 can scatter the inlet gas, and the mixing effect can be ensured;
the air supply conduit 18 is provided with a cooling mechanism for assisting in cooling air, the cooling mechanism comprises a cooling box 16 sleeved outside the air supply conduit 18, the surface of the air supply conduit 18 where the cooling box 16 is located is distributed with a plurality of heat exchange fins 17 for increasing the heat dissipation area, and the cooling box 16 is filled with condensate, such as water, so that the air in a compressed state can be cooled, and the temperature rise in the micro-pressure cabin 11 caused by overhigh inlet air temperature is avoided;
it should be noted that the pressure limiting value of the compression pressure limiting valve 19 is greater than the pressure limiting values of the air discharge nozzle 30 and the pressure limiting air inlet valve 26, so that the air entering the pressure storage tank 25 expands, the expanded air does work outwards, the temperature of the air is reduced, the temperature regulation of an air conditioner can be replaced, the cost is reduced, and the rotation torque of the mixing tank 20 is further improved when the compressed air expands in the mixing tank 20, so that the mixing effect with oxygen is further improved;
the port position of the air inlet nozzle 27 is also provided with an air homogenizing disc for uniformly distributing air inlet, and the air homogenizing disc corresponds to the inner wall of the right side of the micro-pressure cabin body 11;
the opening and closing driving part comprises a rotating connecting rod 37 arranged at the upper end of the movable door 32, the rotating connecting rod 37 is of an L-shaped structure, the upper end of the rotating connecting rod 37 is rotatably arranged with a rotating fixing block 38 at the top of the micropressure cabin body 11, the inner wall of the movable door 32 is provided with a traction guide rod 36, two ends of the traction guide rod 36 are fixedly connected with the inner wall of the movable door 32 through a fixing side plate 33, a traction sliding block 35 is sleeved on the traction guide rod 36 in a sliding mode, the traction sliding block 35 is fixedly connected with the fixing side plate 33 through a spring 34, the right side of the traction sliding block 35 is rotatably connected with the left end of a traction rod 39, the right end of the traction rod 39 is connected with a threaded pushing part for driving the traction sliding pushing part to move left and the traction sliding block 39 is driven by the threaded pushing part when the movable door 32 needs to be opened, the treatment cabin 29 pushes the traction sliding block 35 to open the movable door 32, and the traction sliding arrangement of the traction sliding block 35 and the traction guide rod 36 enables transmission to be more stable;
the thread pushing part comprises a thread sliding block 12 which is arranged at the inner top of the micro-pressure cabin body 11 in a sliding mode, the thread sliding block 12 is in thread fit with a thread pushing rod 13, the left end of the thread pushing rod 13 is rotatably connected with a screw fixing block 40 at the inner top of the micro-pressure cabin body 11, and the right end of the thread pushing rod 13 is connected with a pushing motor 14 which is used for driving the thread pushing rod 13 to rotate, so that the thread sliding block 12 and the thread pushing rod 13 can be driven to rotate by the pushing motor 14, and the thread sliding block 12 provides driving force for the movement of the traction rod 39 under the action of threads;
the embodiment above discloses a method for using a micro-pressure sitting type oxygen cabin, wherein, in practical use, firstly, the movable door 32 is opened through the opening and closing driving piece, then the patient is sent into the interior of the micro-pressure cabin 11, and sits on the seat 28, it needs to be noted that, the surface of the micro-pressure cabin 11 herein is provided with a transparent observation window, the problem that the patient is claustrophobic is avoided, the movable door 32 is closed after being prepared, then the pressurized air is sent into the pressure storage box 25 through the air compressor 15, the corresponding oxygen is sent through the oxygen supply bottle 22, the concentration of the oxygen is ensured, the fresh air and the oxygen are mixed and then enter the interior of the micro-pressure cabin 11, the patient is subjected to micro-pressure oxygenation treatment, the whole treatment process is fresh, and the treatment effect is ensured.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a formula oxygen cabin is sat to minute pressure, includes the minute pressure cabin body (11) and sets up treatment cabin (29) inside it, treatment cabin (29) inside is equipped with seat (28) that the patient of being convenient for sat and rest, treatment cabin (29) left end is equipped with the opening, and the opening position cooperation is equipped with a dodge gate (32), dodge gate (32) and minute pressure cabin body (11) contact position are equipped with sealed the pad, a serial communication port, be equipped with the switching driving piece that is used for realizing dodge gate (32) switching between dodge gate (32) and the minute pressure cabin body (11), be equipped with exhaust nozzle (30) that are used for exhaust gas on dodge gate (32) and be used for restricting pressure limiting exhaust valve (31) of exhaust gas pressure, be equipped with the air feed unit that is used for providing fresh oxygen on minute pressure cabin body (11) right side relative with exhaust nozzle (30) position.
2. The micro-pressure sitting oxygen chamber according to claim 1, wherein the air supply unit comprises an air storage tank (25) arranged on the right side of the micro-pressure chamber body (11), the exhaust end of the air storage tank (25) is provided with an air inlet nozzle (27) for supplying air to the interior of the micro-pressure chamber body (11), the air inlet nozzle (27) is provided with an air storage tank (25) for limiting the air inlet pressure, the air inlet at the upper end of the air storage tank (25) is connected with an air compressor (15) for compressing air through an air supply conduit (18), the air supply conduit (18) is provided with a compression pressure limiting valve (19) and an air supply one-way valve for preventing air backflow, the right side of the air storage tank (25) is provided with an oxygen supply bottle (22) for providing oxygen content to the interior of the air storage tank (25), the lower end of the air supply conduit (18) extends to the interior of the air storage tank (25), and the lower end of the air supply conduit (18) is provided with a material homogenizing mechanism for uniformly mixing the pressurized air and the oxygen.
3. The micro-pressure sitting oxygen chamber as claimed in claim 2, wherein the micro-pressure chamber body (11) and the pressure accumulating tank (25) are internally provided with detectors for detecting the air quality, and the detectors at least comprise an oxygen concentration sensor and an air pressure sensor.
4. The micro-pressure sitting oxygen cabin according to claim 2, wherein the refining mechanism comprises a rotating disc (21) rotatably disposed at the lower end of the air supply conduit (18), a mixing box (20) is disposed outside the rotating disc (21), the upper end of the mixing box (20) is fixedly connected with the outer side of the air supply conduit (18), a buffer ring box (24) for buffering oxygen is disposed outside the lower end of the mixing box (20), the buffer ring box (24) is communicated with the mixing box (20) through a plurality of air vents, the air inlet end of the buffer ring box (24) is connected with the air outlet of the pressure accumulation box (25) through an oxygen pipe, an oxygen supply one-way valve (23) is disposed on the oxygen pipe, a mixing gap exists between the rotating disc (21) and the inner wall of the mixing box (20), a plurality of thrust nozzles (43) for exhausting are disposed in an array on the outer side of the rotating disc (21), the thrust nozzles (43) are disposed in an acute angle with the outer side of the rotating disc (21), the thrust nozzles (43) form an exhaust reaction force at the end of the rotating disc (21) to form a rotating disc, the rotating disc (21), a plurality of air ejection reaction forces, the air nozzles (42) are disposed on the outer side of the rotating disc (21), a plurality of thrust nozzles (42) are disposed on the inner wall of the air accumulation ring box, the air injection nozzle sheet (21) for stirring, a plurality of air accumulation ring box (21) for stirring the mixing box, a plurality of air accumulation ring box (42) are disposed on the air accumulation ring plate (21), and a mixing box, a plurality of air accumulation ring plate (21), and a plurality of air mixing box (42) for stirring, a mixing box, and the mixing sheet (42) corresponds to the position of an air vent on the mixing box (20).
5. The micro-pressure sitting oxygen cabin according to claim 2, wherein the air supply duct (18) is provided with a cooling mechanism for auxiliary cooling of air, the cooling mechanism comprises a cooling box (16) sleeved outside the air supply duct (18), the surface of the air supply duct (18) where the cooling box (16) is located is distributed with a plurality of heat exchange fins (17) for increasing the heat dissipation area, and the cooling box (16) is filled with condensate.
6. Micro-pressure sitting oxygen chamber, according to claim 2, characterized in that the pressure limiting value of the compression pressure limiting valve (19) is greater than the pressure limiting value of the air outlet nozzle (30) and the pressure limiting air inlet valve (26) in order to expand the air entering the pressure accumulating tank (25).
7. The micro-pressure sitting oxygen chamber as claimed in claim 2, wherein the port of the air inlet nozzle (27) is further provided with an air distribution plate for uniformly distributing the inlet air, and the air distribution plate corresponds to the inner wall of the right side of the micro-pressure chamber body (11).
8. The micro-pressure sitting oxygen chamber as claimed in claim 1, wherein the opening and closing driving member comprises a rotating connecting rod (37) arranged at the upper end of the movable door (32), the rotating connecting rod (37) is of an L-shaped structure, the upper end of the rotating connecting rod (37) is rotatably arranged with a rotating fixing block (38) at the top of the micro-pressure chamber body (11), a traction guide rod (36) is arranged on the inner wall of the movable door (32), two ends of the traction guide rod (36) are fixedly connected with the inner wall of the movable door (32) through a fixing side plate (33), a traction sliding block (35) is slidably sleeved on the traction guide rod (36), the traction sliding block (35) and the fixing side plate (33) are fixedly connected through a spring (34), the right side of the traction sliding block (35) is rotatably connected with the left end of a traction rod (39), and the right end of the traction rod (39) is connected with a threaded pushing member for driving the traction rod (39) to move left and right.
9. The micro-pressure sitting oxygen chamber according to claim 1, wherein the screw-thread pushing member comprises a screw-thread sliding block (12) slidably arranged at the inner top of the micro-pressure chamber body (11), the screw-thread sliding block (12) is in screw-thread fit with a screw-thread push rod (13), the left end of the screw-thread push rod (13) is rotatably connected with a screw-rod fixing block (40) at the inner top of the micro-pressure chamber body (11), and the right end of the screw-thread push rod (13) is connected with a pushing motor (14) for driving the screw-thread push rod (13) to rotate.
10. A method for using the micro-pressure sitting type oxygen chamber as claimed in any one of claims 1 to 9, wherein the movable door (32) is opened by the open/close driving member, then the patient is sent into the interior of the micro-pressure chamber body (11), sits on the seat (28), closes the movable door (32) after being prepared, then the pressurized air is sent into the pressure storage tank (25) by the air compressor (15), the corresponding oxygen is sent through the oxygen supply bottle (22) to ensure the oxygen concentration, and after the fresh air and the oxygen are mixed, the fresh air enters the interior of the micro-pressure chamber body (11), the patient is treated by micro-pressure oxygenation, and the whole treatment process is fresh in air, so that the treatment effect is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211010413.9A CN115363882B (en) | 2022-08-23 | 2022-08-23 | Micro-pressure sitting oxygen cabin and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211010413.9A CN115363882B (en) | 2022-08-23 | 2022-08-23 | Micro-pressure sitting oxygen cabin and use method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115363882A true CN115363882A (en) | 2022-11-22 |
| CN115363882B CN115363882B (en) | 2023-11-10 |
Family
ID=84068464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211010413.9A Active CN115363882B (en) | 2022-08-23 | 2022-08-23 | Micro-pressure sitting oxygen cabin and use method |
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| CN115363882B (en) | 2023-11-10 |
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