CN101856297A - High-pressure oxygen cabin - Google Patents
High-pressure oxygen cabin Download PDFInfo
- Publication number
- CN101856297A CN101856297A CN 201010197588 CN201010197588A CN101856297A CN 101856297 A CN101856297 A CN 101856297A CN 201010197588 CN201010197588 CN 201010197588 CN 201010197588 A CN201010197588 A CN 201010197588A CN 101856297 A CN101856297 A CN 101856297A
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- Prior art keywords
- valve
- motor
- hyperbaric oxygen
- oxygen chamber
- spool
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Abstract
The invention relates to a high-pressure oxygen cabin, which belongs to the technical field of medical device structures. The high-pressure oxygen cabin is characterized by comprising a high-pressure oxygen cabin body which is supported by an oxygen cabin foundation and is internally provided with a valve bracket; the valve bracket is connected with an electric control valve which is connected with the high-pressure oxygen cabin body through a gas inlet and outlet pipeline; movable cover plates are paved around the high-pressure cabin body; and an oxygen cabin trench is arranged at the part of the high-pressure oxygen cabin body extending underground. Compared with a pneumatic control valve in the prior art, due to adopting the electric control valve, the high-pressure oxygen cabin not only has small volume and saves the occupied space, but also is free from being arranged at an oxygen cabin basement during installation and use, so that a user avoids the downward-spudding civil engineering, not only the installation is convenient, but also the civil engineering expense and pipeline expense can be saved and the noise of the oxygen cabin is low.
Description
Technical field
The present invention relates to a kind of hyperbaric oxygen chamber, belong to technical field of medical device structures.
Background technology
At present, adopt the hyperbaric oxygen chamber of pneumatic control valve, as shown in Figure 1, hyperbaric oxygen chamber cabin body 1a supports by basis, oxygen cabin 3a, 3a lower end, basis, oxygen cabin is oxygen cabin basement 7a, the ground of oxygen cabin basement 7a is provided with valve rack 6a, is connected with pneumatic diaphragm control valve 4a on the valve rack 6a, and 5a is connected pneumatic diaphragm control valve 4a with hyperbaric oxygen chamber cabin body 1a by the turnover air pipe.There is following shortcoming in this hyperbaric oxygen chamber: because pneumatic operated valve valve body build is huge, so that taking up space of valve body is bigger, usually it is installed in oxygen cabin basement, and the noise that pneumatic operated valve produces in running is also bigger, therefore need drop into more fund aspect civil engineering, the free height of general basement is 2 meters, has so not only caused connecting line long, improved operating cost, and technology is also comparatively complicated when mounted.
Summary of the invention
The objective of the invention is to solve the weak point that above-mentioned prior art exists, provide that a kind of valve volume is little, noise is little, easy for installation, hyperbaric oxygen chamber that operating cost is low.
Hyperbaric oxygen chamber of the present invention is achieved through the following technical solutions:
A kind of hyperbaric oxygen chamber, special character is to comprise hyperbaric oxygen chamber cabin body 1b, hyperbaric oxygen chamber cabin body 1b supports by basis, oxygen cabin 3b, be provided with valve rack 6b in the body 1b of hyperbaric oxygen chamber cabin, be connected with electric control valve 4b on the valve rack 6b, electric control valve 4b is connected with hyperbaric oxygen chamber cabin body 1b by turnover air pipe 5b, is equipped with removable cover 2b around the body 1b of hyperbaric oxygen chamber cabin, and the part of going deep into below ground at hyperbaric oxygen chamber cabin body 1b is provided with aerobic cabin trench 7b;
Described electric control valve 4b, comprise the aviation socket 1 that is used to provide power supply signal, aviation socket 1 is connected with motor 25, motor 25 peripheries are with and its motor bin shell 3 that is tightly connected by O RunddichtringO 2, motor bin shell 3 lower ends are connected by O RunddichtringO 17 and motor deceleration seat 16, motor 25 drive motors gears 24 rotate, motor gear 24 is given screw gear 23 by travelling gear 4 with transmission of power, travelling gear 4 is fixed on the motor deceleration seat 16 by straight pin 5, screw gear 23 connects 20 motions of drive screw rod, motor deceleration seat 16 lower ends are tightly connected by O RunddichtringO 15 and valve seal cover 14, valve seal cover 14 is threaded with valve body 13, screw rod 20 peripheries have been threaded and have opened and closed nut 6, open and close nut 6 and be externally connected to valve core housing 7, be with spool 10 in the valve core housing 7, spool 10 front ends are provided with spool plug 11, spool plug 11 is connected with valve body 13 by spool sealing ring 12, will open and close nut 6 and spool 10 by valve core housing 7, valve body plug 11 connects together;
Described screw rod 20 is fixed on the screw gear 23 with back-up ring 18, spring washer 21 and hex nut 22 by the hole, and screw rod 20 is mated by the bearing 19 that is located on motor deceleration seat 16 bearing blocks;
Described spool 10 is tightly connected with valve core housing 7 by valve core seal ring 8 and O RunddichtringO 9;
Described motor bin shell 3, motor deceleration seat 16, keying nut 6, valve core housing 7, spool 10, spool plug 11, valve body 13, valve seal cover 14 all adopt copper material to make;
Described travelling gear 4, screw rod 20, screw gear 23 and motor gear 24 adopt 45# modulation steel to make.
Hyperbaric oxygen chamber of the present invention, because what adopt is electric control valve, so compare the pneumatic control valve of prior art, not only volume is little, saves and take up an area of the space, and when installing and using with hyperbaric oxygen chamber, will it not be installed in oxygen cabin basement, the user does not just need to cut the earth down to build like this, and is not only easy for installation, can also save civil engineering costs and pipeline expense, and this oxygen cabin noise is also little.
Description of drawings
Fig. 1: be prior art hyperbaric oxygen chamber structural representation;
Among Fig. 1: 1a, hyperbaric oxygen chamber cabin body, 2a, hall, oxygen cabin floor, 3a, basis, oxygen cabin, 4a, pneumatic diaphragm control valve, 5a, turnover air pipe, 6a, valve rack, 7a, oxygen cabin basement;
Fig. 2: hyperbaric oxygen chamber structural representation of the present invention;
Among Fig. 2: 1b, hyperbaric oxygen chamber cabin body, 2b, removable cover, 3b, basis, oxygen cabin, 4b, electric control valve, 5b, turnover air pipe, 6b, valve rack, 7b, oxygen cabin basement;
Fig. 3: the present invention is used for the electric control valve structural representation of hyperbaric oxygen chamber;
Among Fig. 3: 1, aviation socket, 2, the O RunddichtringO, 3, the motor bin shell, 4, travelling gear, 5, straight pin, 6, open and close nut, 7, valve core housing, 8, valve core seal ring, 9, the O RunddichtringO, 10, spool, 11, the spool plug, 12, the spool sealing ring, 13, valve body, 14, the valve seal cover, 15, the O RunddichtringO, 16, motor deceleration seat, 17, O RunddichtringO, 18, the hole back-up ring, 19, bearing, 20, screw rod, 21, spring washer, 22, hex nut, 23, screw gear, 24, motor gear, 25, motor.
The specific embodiment
Following with reference to accompanying drawing, provide the specific embodiment of the present invention, be used for formation of the present invention is further specified.
Embodiment 1
A kind of hyperbaric oxygen chamber of present embodiment is with reference to figure 2, comprise hyperbaric oxygen chamber cabin body 1b, hyperbaric oxygen chamber cabin body 1b supports by basis, oxygen cabin 3b, be provided with valve rack 6b in the body 1b of hyperbaric oxygen chamber cabin, be connected with electric control valve 4b on the valve rack 6b, electric control valve 4b is connected with hyperbaric oxygen chamber cabin body 1b by turnover air pipe 5b, is equipped with removable cover 2b around the body 1b of hyperbaric oxygen chamber cabin, and the part of going deep into below ground at hyperbaric oxygen chamber cabin body 1b is provided with aerobic cabin trench 7b;
The electric control valve 4b that is used for hyperbaric oxygen chamber is with reference to figure 3, comprise the aviation socket 1 that is used to provide power supply signal, aviation socket 1 is connected with motor 25, motor 25 peripheries are with and its motor bin shell 3 that is tightly connected by O RunddichtringO 2, motor bin shell 3 lower ends are connected by O RunddichtringO 17 and motor deceleration seat 16, motor 25 drive motors gears 24 rotate, motor gear 24 is given screw gear 23 by travelling gear 4 with transmission of power, travelling gear 4 is fixed on the motor deceleration seat 16 by straight pin 5, screw gear 23 connects 20 motions of drive screw rod, motor deceleration seat 16 lower ends are tightly connected by O RunddichtringO 15 and valve seal cover 14, valve seal cover 14 is threaded with valve body 13, screw rod 20 peripheries have been threaded and have opened and closed nut 6, open and close nut 6 and be externally connected to valve core housing 7, be with spool 10 in the valve core housing 7, spool 10 front ends are provided with spool plug 11, spool plug 11 is connected with valve body 13 by spool sealing ring 12, will open and close nut 6 and spool 10 by valve core housing 7, valve body plug 11 connects together; Described spool 10 is tightly connected with valve core housing 7 by valve core seal ring 8 and O RunddichtringO 9; Motor bin shell 3, keying nut 6, valve core housing 7, spool 10, spool plug 11, valve body 13, valve seal cover 14 and motor deceleration seat 16 all adopt copper material to make; Travelling gear 4, screw rod 20, screw gear 23 and motor gear 24 adopt 45# modulation steel to make.
Operation principle: aviation socket 1 provides power supply signal, the working signal that motor 25 receives panel to be provided carries out work, when motor 25 rotates counterclockwise, travelling gear 4 is given screw gear 23 with the Motion Transmission of motor, screw gear 23 drives screw rod 20 motions, and when screw rod 20 rotated, opening and closing nut 6 can and then rotate, under the effect of valve core housing 7, just driven spool 10 like this and valve body plug 11 moves upward, valve open; Otherwise when motor 25 clockwise rotated, spool 10 and valve body plug 11 moved downward valve closing.Valve opening degree can accurately be regulated according to the working procedure of setting, and opening and closing time is not more than 5 seconds fully.
The hyperbaric oxygen chamber of present embodiment, because what adopt is electric control valve, so compare the pneumatic control valve of prior art, not only volume is little, saves and take up an area of the space, and when installing and using with hyperbaric oxygen chamber, will it not be installed in oxygen cabin basement, the user does not just need to cut the earth down to build like this, and is not only easy for installation, can also save civil engineering costs and pipeline expense, and this oxygen cabin noise is also little.
Claims (6)
1. hyperbaric oxygen chamber, it is characterized in that comprising hyperbaric oxygen chamber cabin body (1b), hyperbaric oxygen chamber cabin body (1b) supports by basis, oxygen cabin (3b), be provided with valve rack (6b) in the hyperbaric oxygen chamber cabin body (1b), be connected with electric control valve (4b) on the valve rack (6b), electric control valve (4b) is connected with hyperbaric oxygen chamber cabin body (1b) by turnover air pipe (5b), hyperbaric oxygen chamber cabin body (1b) is equipped with removable cover (2b) on every side, and the part of going deep into below ground in hyperbaric oxygen chamber cabin body (1b) is provided with aerobic cabin trench (7b).
2. according to the described a kind of hyperbaric oxygen chamber of claim 1, it is characterized in that described electric control valve (4b) comprises the aviation socket (1) that is used to provide power supply signal, aviation socket (1) is connected with motor (25), motor (25) periphery is with and its motor bin shell (3) that is tightly connected by O RunddichtringO (2), motor bin shell (3) lower end is connected by O RunddichtringO (17) and motor deceleration seat (16), motor (25) drive motors gear (24) rotates, motor gear (24) is given screw gear (23) by travelling gear (4) with transmission of power, travelling gear (4) is fixed on the motor deceleration seat (16) by straight pin (5), screw gear (23) connects drive screw rod (20) motion, motor deceleration seat (16) lower end is tightly connected by O RunddichtringO (15) and valve seal cover (14), valve seal cover (14) is threaded with valve body (13), screw rod (20) the periphery keying nut (6) that has been threaded, open and close nut (6) and be externally connected to valve core housing (7), be with spool (10) in the valve core housing (7), spool (10) front end is provided with spool plug (11), spool plug (11) is connected with valve body (13) by spool sealing ring (12), will open and close nut (6) and spool (10) by valve core housing (7), valve body plug (11) connects together.
3. according to the described a kind of hyperbaric oxygen chamber of claim 2, it is characterized in that described screw rod (20) is fixed on the screw gear (23) with back-up ring (18), spring washer (21) and hex nut (22) by the hole, screw rod (20) is mated by the bearing (19) on the bearing block that is located at motor deceleration seat (16).
4. according to the described a kind of hyperbaric oxygen chamber of claim 2, it is characterized in that described spool (10) is tightly connected with valve core housing (7) by valve core seal ring (8) and O RunddichtringO (9).
5. according to the described a kind of hyperbaric oxygen chamber of claim 2, it is characterized in that described motor bin shell (3), keying nut (6), valve core housing (7), spool (10), spool plug (11), valve body (13), valve seal cover (14) and motor deceleration seat (16) all adopt copper material to make.
6. according to the described hyperbaric oxygen chamber of claim 2, it is characterized in that described travelling gear (4), screw rod (20), screw gear (23) and motor gear (24) adopt the modulation steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101975886A CN101856297B (en) | 2010-06-04 | 2010-06-04 | High-pressure oxygen cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101975886A CN101856297B (en) | 2010-06-04 | 2010-06-04 | High-pressure oxygen cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101856297A true CN101856297A (en) | 2010-10-13 |
| CN101856297B CN101856297B (en) | 2012-04-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101975886A Expired - Fee Related CN101856297B (en) | 2010-06-04 | 2010-06-04 | High-pressure oxygen cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101856297B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821655A (en) * | 2017-02-06 | 2017-06-13 | 王丽丽 | A kind of Novel pediatric hyperbaric oxygen chamber |
| CN115288586A (en) * | 2022-08-12 | 2022-11-04 | 烟台宏远氧业股份有限公司 | High-end intelligent medical air pressurization oxygen cabin applicable to Intensive Care Unit (ICU) treatment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220847Y (en) * | 1993-08-27 | 1996-02-28 | 解放军第一医院科技委员会 | Compression and decompression automatic protecting device for hyperbaric oxygen chamber |
| US20090165802A1 (en) * | 2008-01-02 | 2009-07-02 | Hisham Farajallah | Supplemental oxygen system for aircraft and method therefor |
| CN201734887U (en) * | 2010-06-04 | 2011-02-09 | 烟台冰轮高压氧舱有限公司 | Hyperbaric oxygen chamber |
-
2010
- 2010-06-04 CN CN2010101975886A patent/CN101856297B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2220847Y (en) * | 1993-08-27 | 1996-02-28 | 解放军第一医院科技委员会 | Compression and decompression automatic protecting device for hyperbaric oxygen chamber |
| US20090165802A1 (en) * | 2008-01-02 | 2009-07-02 | Hisham Farajallah | Supplemental oxygen system for aircraft and method therefor |
| CN201734887U (en) * | 2010-06-04 | 2011-02-09 | 烟台冰轮高压氧舱有限公司 | Hyperbaric oxygen chamber |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106821655A (en) * | 2017-02-06 | 2017-06-13 | 王丽丽 | A kind of Novel pediatric hyperbaric oxygen chamber |
| CN115288586A (en) * | 2022-08-12 | 2022-11-04 | 烟台宏远氧业股份有限公司 | High-end intelligent medical air pressurization oxygen cabin applicable to Intensive Care Unit (ICU) treatment |
| CN115288586B (en) * | 2022-08-12 | 2024-03-22 | 烟台宏远氧业股份有限公司 | High-end intelligent medical air pressurizing oxygen cabin applicable to ICU severe treatment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101856297B (en) | 2012-04-04 |
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Granted publication date: 20120404 Termination date: 20120604 |