CN203716770U - Automatic sliding door for medical air pressurizing chamber - Google Patents
Automatic sliding door for medical air pressurizing chamber Download PDFInfo
- Publication number
- CN203716770U CN203716770U CN201420053929.6U CN201420053929U CN203716770U CN 203716770 U CN203716770 U CN 203716770U CN 201420053929 U CN201420053929 U CN 201420053929U CN 203716770 U CN203716770 U CN 203716770U
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- Prior art keywords
- locking
- door
- cover plate
- switch
- cylinders
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- Expired - Lifetime
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- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 31
- 238000005516 engineering process Methods 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 206010017740 Gas poisoning Diseases 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005173 gliding motility Effects 0.000 description 1
- 238000002639 hyperbaric oxygen therapy Methods 0.000 description 1
- 230000001146 hypoxic effect Effects 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
An automatic sliding door for a medical air pressurizing chamber comprises a chamber door 1, a door frame 3, a chamber door sliding system, a chamber door locking system and a ground cover plate system, wherein the chamber door is fixed on a sliding wheel on a glide plate 10 through a lifting lug, the glide plate is fixed on a chamber body 28, the chamber body is provided with a control switch 5 and a locking switch 6, the chamber door sliding system comprises a control switch and a main cylinder 20, a door opening air path 8 and a door closing air path 7 are arranged between the control switch and the main cylinder, a door opening limiting device 11 and a door closing limiting device 19 are arranged on the glide plate, a locking switch 6 in the chamber door locking system is connected with two locking cylinders through a manual locking air path 4, a locking pneumatic mechanical valve is connected with the two locking cylinders through an automatic locking air path 15, a cover plate pneumatic mechanical valve 18 in the ground cover plate system is connected with two cover plate cylinders 26 and 27 through a cover plate air path 22, and pistons of the cover plate cylinders are fixed with the ground cover plate. The automatic sliding door has the functions of automatic switch translation and manual/automatic locking, and when the automatic sliding door is opened, the door frame can be automatically connected with the ground.
Description
Technical field
The utility model relates to a kind of hatch door of medical air compression chamber, belongs to hyperbaric oxygen chamber technical field of structures.
Background technology
Medical air compression chamber is to take the hyperbaric oxygentherapy equipment that compressed air is pressure medium, clinical rescue and the treatment that is applicable to ischemic, Hypoxic disease.For urgent patients such as various serious craniocerebral trauma, trauma of spinal cord and poisonous gas poisonings, the rescue time is especially precious, seizes every minute and second.And the ubiquitous problem in current domestic oxygen cabin is, hatch door is entirely by operating personnel's hand switch, and the weight of a fan hatch door is generally at 200 to 300 kilograms, and during hand switch, personnel obviously feel more painstaking, when locking and unblanking, especially need to compress with all strength, waste time and energy; And there is difference in height on doorframe and ground, the discrepancy of inconvenient stretcher and sick bed, thereby hospital generally all takes into changing the measure of stretcher or sick bed before cabin, this measure has not only delayed rescue time, more likely in lift to move patient's process, to urgent patient, causes secondary injury.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, a kind of hatch door of improved medical air compression chamber is provided, this hatch door not only can be realized auto-translating switch, manual/auto locking is difunctional, but also can realize hatch door and open time, being certainly dynamically connected between doorframe and ground, be convenient to the discrepancy of staff and stretcher, sick bed etc., easy to use.
The purpose of this utility model is achieved through the following technical solutions:
A kind of automatic translation door of medical air compression chamber, contain hatch door, doorframe, its design feature is: also contain hatch door translation system, cabin door lock clamping system and ground cover system, hatch door upper end is separately fixed in movable pulley I and movable pulley II by hanger I, hanger II, movable pulley I and movable pulley II are installed on the guide plate with dragging track, guide plate is fixed on the cabin body of doorframe top, hatch door covers on the front frame of doorframe, on the cabin body in doorframe outside, is respectively equipped with master switch and locking switch; Described hatch door translation system comprises master switch and master cylinders, master cylinders is fixed on the cabin body in doorframe outside, cylinder pull bar on master cylinders is fixed on the top of hatch door one side, between master switch and master cylinders, be provided with open the door gas circuit and the gas circuit of closing the door, at the left and right of guide plate two ends, be respectively equipped with and close door limiting device and opening limiting device; Described cabin door lock clamping system comprises locking switch, locking Pneumatic mechanical valve and two are separately fixed at the locking cylinder on the body of cabin outside the upper and lower diagonal angle of doorframe, locking switch is connected with two locking cylinders (locking cylinder I and locking cylinder II) by manual locking gas circuit, locking Pneumatic mechanical valve is arranged on the inner side of the pass door limiting device on guide plate, it is connected with two locking cylinders (locking cylinder I and locking cylinder II) by automatic locking gas circuit, in locking Pneumatic mechanical valve, is provided with delay switch; Described ground cover system, cover plate Pneumatic mechanical valve, the ground cover that contains the opening limiting device inner side being arranged on guide plate and be fixed on two cover plate cylinders of below ground, cover plate Pneumatic mechanical valve is connected with two cover plate cylinders that are fixed on below ground by cover plate gas circuit, and the piston of two cover plate cylinders fixes with the two ends of ground cover respectively.
The utility model is arranged with sealing joint strip outward at doorframe, in order to hatch door, closes and guarantees tightness good in cabin when tight.
Manual overvide of the present utility model is master switch and locking switch.When hatch door is closed, first master switch is pushed to the position of closing the door by zero-bit, master switch is transferred to master cylinders by the gas circuit of closing the door by signal, makes the cylinder pull bar on master cylinders promote hatch door along the track translation gliding of guide plate, and hatch door is slowly closed; Synchronous, when the hanger II of hatch door upper end is left opening limiting device, the cover plate Pneumatic mechanical valve that is positioned at opening limiting device inner side starts, by cover plate gas circuit, signal is transferred to two cover plate cylinders that locate below ground level, two cover plate cylinders act on simultaneously, ground cover is shunk rapidly in below ground, and hatch door continues slowly closing.When the hanger I of hatch door upper end arrives pass door limiting device, hatch door is closed completely, now, if manually press locking switch, locking switch is transferred to locking cylinder I and locking cylinder II by manual locking gas circuit by signal, two locking cylinders act on the upper and lower diagonal angle of hatch door simultaneously, and hatch door is pinned; If manually do not press locking switch, while arriving pass door limiting device due to hanger I, touch locking Pneumatic mechanical valve, delay switch in locking Pneumatic mechanical valve starts timing automatically, within 30 seconds, start afterwards locking Pneumatic mechanical valve, locking Pneumatic mechanical valve is transferred to locking cylinder I and locking cylinder II by automatic locking gas circuit by signal, and hatch door is pinned.
When hatch door is opened, first locking switch to be extracted, locking switch is transferred to locking cylinder I and locking cylinder II by manual locking gas circuit by signal, with this, controls locking cylinder I and locking cylinder II is carried out release; Then master switch is pushed to opening position by zero-bit, master switch is transferred to master cylinders by the gas circuit of opening the door by signal, cylinder pull bar on master cylinders pulls hatch door along the track translation gliding of guide plate, and when the hanger II of hatch door upper end arrives opening limiting device, hatch door is opened completely; Simultaneously, hanger II is touched the cover plate Pneumatic mechanical valve that is positioned at opening limiting device inner side, cover plate Pneumatic mechanical valve is transferred to signal by cover plate gas circuit two cover plate cylinders that locate below ground level, two cover plate cylinders act on simultaneously, ground cover is ejected rapidly, fill and lead up the gap between doorframe and ground, realize being certainly dynamically connected of doorframe and ground.
The utility model is simple to operate, and hatch door can be realized auto-translating switch, manual/auto locking is difunctional, time saving and energy saving; Ground cover is opened closed automatically with the switch of hatch door, when closed, doorframe and ground do not have difference in height, and doorframe and ground connect together by ground cover, and the discrepancy of convenient stretcher and sick bed, for rescuing the valuable time of having won.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and the concrete example of implementing, the utility model is described in more detail, yet described embodiment should not explain in the mode of restriction.
As can be seen from Figure 1, the automatic translation door of medical air compression chamber of the present utility model comprises: hatch door 1, doorframe 3, hatch door translation system, cabin door lock clamping system and ground cover system, hatch door 1 upper end is fixed with movable pulley I 12, movable pulley II 16 respectively by hanger I 13 and hanger II 17, movable pulley I 12, movable pulley II 16 are arranged on the guide plate 10 with dragging track, in hatch door opening and closing process, movable pulley I 12, movable pulley II 16 are done translation gliding motility along fixing track on guide plate 10; Guide plate 10 is fixed on the cabin body 28 of doorframe 3 tops, hatch door 1 covers on the front frame of doorframe 3, on the cabin body 28 in doorframe 3 outsides, be respectively equipped with master switch 5 and locking switch 6, master switch 5 is devices of controlling hatch door 1 opening and closing, and locking switch 6 is when hatch door 1 is completely closed, manually to control the device of locking.Described hatch door translation system comprises master switch 5 and provides the master cylinders 20 of power for hatch door 1 translation gliding, master cylinders 20 is fixed on the cabin body 28 in doorframe 3 outsides, cylinder pull bar 21 on master cylinders 20 is fixed on the top of hatch door 1 one sides, between master switch 5 and master cylinders 20, be provided with open the door gas circuit 8 and the gas circuit 7 of closing the door, master switch 5 is transferred to master cylinders 20 by open the door gas circuit 8 and the gas circuit 7 of closing the door by signal, with this, controls the opening and closing of hatch door 1; Guide plate 10 left and right two ends are respectively equipped with and close door limiting device 11 and opening limiting device 19, and when hanger II 17 arrives opening limiting device 19, hatch door 1 is opened completely; When hanger I 13 arrives pass door limiting device 11, hatch door 1 is completely closed.Described cabin door lock clamping system comprises locking switch 6, and locking Pneumatic mechanical valve 14 and two are separately fixed at locking cylinder I 9 and the locking cylinder II 24 on the body of cabin outside the upper and lower diagonal angle of doorframe.Locking switch 6 is connected with locking cylinder I 9 and locking cylinder II 24 by manual locking gas circuit 4, when hatch door 1 is closed completely, presses locking switch 6, and locking cylinder I 9 and locking cylinder II 24 be the effect of diagonal angle up and down to hatch door 1 respectively, and hatch door 1 is pinned; Locking Pneumatic mechanical valve 14 is arranged on the inner side of the pass door limiting device 11 on guide plate 10, it is connected with locking cylinder I 9 and locking cylinder II 24 by automatic locking gas circuit 15, locking Pneumatic mechanical valve 14 contains delay switch, delay switch setting-up time is 30 seconds, at hatch door 1, close completely after 30 seconds, if there is no manual locking, locking Pneumatic mechanical valve 14 is opened automatically, and hatch door 1 is pinned.Described ground cover system, comprise cover plate Pneumatic mechanical valve 18, the ground cover 25 of opening limiting device 19 inner sides that are arranged on guide plate 10 and be fixed on two cover plate cylinders 26,27 of below ground, cover plate Pneumatic mechanical valve 18 is connected with two the cover plate cylinders 26,27 that are fixed on below ground by cover plate gas circuit 22, and the piston of two cover plate cylinders 26,27 fixes with the two ends of ground cover 25 respectively.
The utility model is arranged with sealing joint strip 2 outside doorframe 3, in order to hatch door 1, closes and guarantees tightness good in cabin when tight.
The utility model in use, when hatch door 1 is closed, first master switch 5 is pushed to the position A2 that closes the door by zero-bit A, master switch 5 is transferred to master cylinders 20 by the gas circuit 7 of closing the door by signal, the B2 air chamber air inlet of master cylinders 20, cylinder pull bar 21 promotes hatch door 1 along the track translation gliding of guide plate 10, and hatch door 1 is slowly closed; Synchronous, when the hanger II 17 of hatch door 1 upper end is left opening limiting device 19, the cover plate Pneumatic mechanical valve 18 that is positioned at opening limiting device 19 inner sides starts, by cover plate gas circuit 22, signal is transferred to and is positioned at the cover plate cylinder 26,27 of ground below 23, two cover plate cylinders act on simultaneously, ground cover 25 is shunk rapidly in ground below 23, and hatch door 1 continues slowly closing.When the hanger I 13 of hatch door 1 upper end arrives pass door limiting device 11, hatch door 1 is closed completely, now, if manually press locking switch 6, locking switch 6 is transferred to locking cylinder I 9 and locking cylinder II 24 by manual locking gas circuit 4 by signal, two locking cylinders act on the diagonal angle up and down of hatch door 1 simultaneously, and hatch door 1 is pinned; If manually do not press locking switch 6, while arriving pass door limiting device 11 due to hanger I 13, touch locking Pneumatic mechanical valve 14, the delay switch that makes to lock in Pneumatic mechanical valve 14 starts timing automatically, within 30 seconds, start afterwards locking Pneumatic mechanical valve 14, locking Pneumatic mechanical valve 14 is transferred to locking cylinder I 9 and locking cylinder II 24 by automatic locking gas circuit 15 by signal, and hatch door 1 is pinned.
When hatch door 1 is opened, first locking switch 6 to be extracted, locking switch 6 is transferred to locking cylinder I 9 and locking cylinder II 24 by manual locking gas circuit 4 by signal, with this, controls locking cylinder I 9 and locking cylinder II 24 is carried out release; Then master switch 5 is pushed to the A1 position of opening the door by zero-bit A, master switch 5 is transferred to master cylinders 20 by the gas circuit 8 of opening the door by signal, the B1 air chamber air inlet of master cylinders 20, cylinder pull bar 21 pulls hatch door 1 along the track translation gliding of guide plate 10, when the hanger II 17 of hatch door 1 upper end arrives opening limiting device 19, hatch door 1 is opened completely; Simultaneously, hanger II 17 is touched the cover plate Pneumatic mechanical valve 18 that is positioned at opening limiting device 19 inner sides, cover plate Pneumatic mechanical valve 18 is transferred to signal to be positioned at the cover plate cylinder 26,27 of ground below 23 by cover plate gas circuit 22, two cover plate cylinders act on simultaneously, ground cover 25 is ejected rapidly, fill and lead up the gap on doorframe 3 and ground 23, realize from being dynamically connected.
Described master switch, locking switch, locking Pneumatic mechanical valve, cover plate Pneumatic mechanical valve, close door limiting device and opening limiting device and master cylinders, locking cylinder, the parts such as various cylinders such as cover plate cylinder, be all the parts of directly buying on market, as the master switch being adopted in the utility model embodiment is the hand rotary valve (model: HV-200B) of selling on market, locking switch is the two-position three way hand valve (model: 3R210-08) of selling on market, locking Pneumatic mechanical valve is the solenoid operated directional valve (model: 4V310-10) of selling on market, cover plate Pneumatic mechanical valve is the solenoid operated directional valve (model: 4V310-30) of selling on market, these parts are the production of the pneumatic Science and Technology Ltd. of Suntory, the those of ordinary skill that its structure is all in this area is known, here no longer repeat.The pass door limiting device adopting is the resin blob of viscose of selling on market, opening limiting device is the resin blob of viscose of selling on market, master cylinders, locking cylinder, cover plate cylinder are the ordinary casing of selling on market, the those of ordinary skill that their structure is all in this area is known, also no longer repeats here.
The described gas circuit of opening the door, the gas circuit of closing the door, manual locking gas circuit, cover plate gas circuit can adopt any pipe that can be used to conduction gas.
Described be fixed on all parts on the body of cabin, can adopt any mode in present technology to fix, these are all that one of ordinary skilled in the art is very facile, no longer repeat.
The utility model is simple to operate, and hatch door is realized auto-translating switch, manual/auto locking is difunctional, time saving and energy saving; Ground cover is opened closed automatically with the switch of hatch door, when closed, doorframe and ground do not have difference in height, and doorframe and ground connect together by ground cover, and the discrepancy of convenient stretcher and sick bed, for rescuing the valuable time of having won.
Claims (2)
1. the automatic translation door of a medical air compression chamber, contain hatch door (1), doorframe (3), it is characterized in that: also contain hatch door translation system, cabin door lock clamping system and ground cover system, hatch door (1) upper end is by hanger I (13), hanger II (17) is separately fixed in movable pulley I (12) and movable pulley II (16), movable pulley I (12) and movable pulley II (16) are installed on the guide plate (10) with dragging track, guide plate (10) is fixed on the cabin body (28) of doorframe (3) top, hatch door (1) covers on the front frame of doorframe (3), on the cabin body (28) in doorframe (3) outside, be respectively equipped with master switch (5) and locking switch (6), described hatch door translation system comprises master switch (5) and master cylinders (20), master cylinders (20) is fixed on the cabin body (28) in doorframe (3) outside, cylinder pull bar (21) on master cylinders (20) is fixed on the top of hatch door (1) one side, between master switch (5) and master cylinders (20), be provided with the gas circuit of opening the door (8) and the gas circuit of closing the door (7), at the left and right of guide plate (10) two ends, be respectively equipped with and close door limiting device (11) and opening limiting device (19), described cabin door lock clamping system comprises locking switch (6), locking Pneumatic mechanical valve (14) and two are separately fixed at locking cylinder I (9) and the locking cylinder II (24) on the body of cabin outside the upper and lower diagonal angle of doorframe, locking switch (6) is connected with locking cylinder I (9) and locking cylinder II (24) by manual locking gas circuit (4), locking Pneumatic mechanical valve (14) is arranged on the inner side of the pass door limiting device (11) on guide plate (10), by automatic locking gas circuit (15), be connected with locking cylinder I (9) and locking cylinder II (24), in locking Pneumatic mechanical valve (14), be provided with delay switch, described ground cover system, cover plate Pneumatic mechanical valve (18), the ground cover (25) that contains opening limiting device (19) inner side being arranged on guide plate (10) and be fixed on two cover plate cylinders (26,27) of below ground, cover plate Pneumatic mechanical valve (18) is connected with two the cover plate cylinders (26,27) that are fixed on below ground by cover plate gas circuit (22), and the piston of two cover plate cylinders (26,27) fixes with the two ends of ground cover (25) respectively.
2. according to the automatic translation door of medical air compression chamber claimed in claim 1, it is characterized in that being arranged with sealing joint strip (2) outside doorframe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053929.6U CN203716770U (en) | 2014-01-28 | 2014-01-28 | Automatic sliding door for medical air pressurizing chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420053929.6U CN203716770U (en) | 2014-01-28 | 2014-01-28 | Automatic sliding door for medical air pressurizing chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203716770U true CN203716770U (en) | 2014-07-16 |
Family
ID=51155936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420053929.6U Expired - Lifetime CN203716770U (en) | 2014-01-28 | 2014-01-28 | Automatic sliding door for medical air pressurizing chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203716770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261303A (en) * | 2016-12-30 | 2018-07-10 | 中国石油天然气股份有限公司 | Oxygen cabin initial press locking cabin door device |
| CN108721025A (en) * | 2018-04-30 | 2018-11-02 | 中山市贝子洗涤科技有限公司 | A kind of adjustable warm, wet, healthy room of pressure in plateau |
| CN111119637A (en) * | 2019-12-23 | 2020-05-08 | 北京电子工程总体研究所 | Pneumatic cabin body door cover opening mechanism |
-
2014
- 2014-01-28 CN CN201420053929.6U patent/CN203716770U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261303A (en) * | 2016-12-30 | 2018-07-10 | 中国石油天然气股份有限公司 | Oxygen cabin initial press locking cabin door device |
| CN108721025A (en) * | 2018-04-30 | 2018-11-02 | 中山市贝子洗涤科技有限公司 | A kind of adjustable warm, wet, healthy room of pressure in plateau |
| CN111119637A (en) * | 2019-12-23 | 2020-05-08 | 北京电子工程总体研究所 | Pneumatic cabin body door cover opening mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |
|
| CX01 | Expiry of patent term |