Positive-pressure air bath physiotherapy cabin and use method thereof
An air bath and hyperbaric oxygen chamber technology, applied in the treatment room, medical transportation, vehicle rescue and other directions, can solve the problems of unsuitable pressure relief flow control, long operation time, difficult operation, etc. The effect of eliminating discomfort and improving comfort
Active Publication Date: 2016-08-31
SHANGHAI BAOBANG MEDICAL EQUIP CO LTD
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Problems solved by technology
This kind of device not only changes the flow direction of the airflow during pressure relief, but also produces relatively large noise, and has a certain distance of thread stroke during the opening and closing process, which makes the operation time long and difficult to operate, so it is not suitable for pressure relief flow control. It is easy to cause tinnitus due to rapid pressure rise when some groups use hyperbaric oxygen chamber, and too fast pressure release during the pressure release process, resulting in physical discomfort
Method used
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[0041] Such as Figure 1~Figure 15 As shown, a positive pressure air bath physiotherapy cabin includes a pressure relief valve end cover 1 and a pressure relief valve middle cover 2. Pressure relief valve end covers 1 are respectively arranged on the upper and lower sides of the pressure relief valve middle cover 2, wherein:
[0042] The end cover 1 of the pressure relief valve includes a cover body 11 and a shaft 12. The shaft 12 is fixed at the center below the cover body 11. The shaft 12 rotates with the cover body 11 and runs through the center of the cover body 11 and the shaft 12. There is a locking through hole 13, and a locking screw 14 is arranged in the locking through hole 13, and a locking nut 28 is arranged in the pressure relief valve end cover 1 provided on the opposite side of the pressure relief valve end cover 1 corresponding to the locking screw 14 ;Through the cover body 11 and the shaft 12, a limiting through hole 15 is provided outside the circumference o...
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The invention discloses a positive-pressure air bath physiotherapy cabin and a use method thereof, belongs to the technical field of hyperbaric oxygen chamber pressure release equipment, and solves the problems that the air flow direction is changed and great noise can be resulted when pressure is released by using a pressure release valve, and some people feel uncomfortable as the pressure is increased or decreased too rapidly when a high-pressure cabin is used. According to the solving scheme, a pressure release device comprises pressure release valve end covers and a pressure release valve middle cover, wherein the pressure release valve end covers are respectively arranged on the upper side and the lower side of the pressure release valve middle cover; the pressure release device is used in the following steps: 1) mounting the pressure release valve middle cover on a side wall of a high-pressure oxygen cabin; 2) mounting a first pressure release valve end cover on one side of the pressure release valve middle cover; 3) mounting a second pressure release valve end cover on another side of the pressure release valve middle cover, and rotating the second pressure release valve end covers, wherein a pressure release hole formed in the second pressure release valve end cover is not overlapped with the position of the projection of a pressure release hole formed in the first pressure release valve end cover; 4) rotating the first pressure release valve end cover or the second pressure release valve end cover, gradually overlapping the positions of the projects of the pressure release holes formed in the two pressure release valve end covers, and releasing the pressure gradually.
Description
technical field [0001] The invention belongs to the technical field of pressure relief equipment for a hyperbaric oxygen chamber, and in particular relates to a positive pressure air bath physiotherapy chamber and a using method thereof. Background technique [0002] After many experiments, it is concluded that the oxygen dissolved in the blood increases with the increase of the pressure of the oxygen chamber in the hyperbaric oxygen chamber, and the oxygen dissolved in the blood increases after inhaling pure oxygen in the oxygen chamber at 2 atmospheric pressure. increased by 14 times, and increased by 21 times at 3 atmospheres. Hyperbaric oxygen is suitable for the following diseases: gas, hydrogen sulfide, biogas and other harmful gas poisoning, cerebral thrombosis, cerebral hemorrhage, brain trauma, neuritis, vasculitis, diabetic gangrene, ulcers that are difficult to heal, fetal dysplasia, neonatal asphyxia, Acute air embolism, decompression sickness, altitude sickness...
Claims
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IPC IPC(8): A61G10/02A61M39/22F16K11/074
CPCA61G10/026A61G2203/70A61M39/22F16K11/074
Inventor 潘宗兵
Owner SHANGHAI BAOBANG MEDICAL EQUIP CO LTD