CN206503471U - The pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type - Google Patents
The pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type Download PDFInfo
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- CN206503471U CN206503471U CN201720034584.3U CN201720034584U CN206503471U CN 206503471 U CN206503471 U CN 206503471U CN 201720034584 U CN201720034584 U CN 201720034584U CN 206503471 U CN206503471 U CN 206503471U
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- pneumatic
- infrared induction
- hatch door
- hyperbaric oxygen
- oxygen chamber
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Abstract
The utility model is related to the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type, is characterised by, its structure includes electrically-controlled component and the Pneumatic control module and infrared inductor by the electrically-controlled component output control；The Pneumatic control module is included to the first cylinder and the second cylinder to design, and controls the pneumatic slide bar of output by first cylinder and the second cylinder respectively；The infrared inductor includes being installed on the first infrared induction light curtain and the second infrared induction light curtain of hatch door both sides, and the first infrared induction light curtain and the second infrared induction light curtain are connected via signal transmission conducting wire with electrically-controlled component.The utility model is easy to operate, safe and reliable, and the innovative technology with very high Clinical practice value, is the once breakthrough of hyperbaric oxygen chamber key technology, the treatment and rescue for carrying out patient with severe symptoms to hyperbaric oxygen chamber are significant and promotional value.
Description
Technical field
The utility model is related to a kind of safety-type hatch door, be exactly it is a kind of installed and used on hyperbaric oxygen chamber it is infrared
Sense the pneumatic translation door of protection safety type, belong to a key technology of hyperbaric oxygen chamber safety and application field.
Background technology
Hyperbaric oxygen chamber is a kind of special Medical Devices, belongs to closed manned pressure vessel, stays patient during treatment
In closed and have in the cabin of certain pressure, allow under pressure environment of the patient in cabin by sucking pure oxygen reach treatment
Purpose.Because hyperbaric oxygen chamber is a closed GB150-1998, patient per's treatment is required for passing in and out cabin, institute by hatch door
Extremely important with the sealing property and security and convenience of hatch door, especially the treatment and rescue of patient with severe symptoms is, it is necessary to by ICU
Sick bed or stretcher are quickly and easily pushed into cabin, and the convenience and security of width and turnover hatch door to hatch door have very high
Requirement, so hyperbaric oxygen chamber design and building that a that there is good sealing and security performance can fully meet ICU again is sick
Bed and convenient and swift and safely and reliably turnover cabin the hatch door of stretcher are particularly important, are that one of hyperbaric oxygen chamber product is important
Core technology.
The content of the invention
The utility model aims to provide a widened pneumatic translation door with infrared induction function of safety protection, the gas
Dynamic translation door is easy to operate, safe and reliable, good seal performance, can fully meet ICU sick beds and stretcher is convenient and swift and peace
Complete reliable turnover cabin.
The technical solution adopted in the utility model is as follows：
The pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type, is installed on the nacelle side of hyperbaric oxygen chamber, including cabin
Door-plate 5 and hatch door doorframe 2, are characterized in that, its structure also includes：
Electrically-controlled component, and by the electrically-controlled component output control：
The Pneumatic control module of power support is provided；
The infrared inductor of protection with high safety under pneumatic control；
Wherein, the Pneumatic control module include to the first cylinder 10 and the second cylinder 11 to design, and respectively by
First cylinder and the pneumatic slide bar 9 of the second cylinder 11 control output；The cylinder 11 of first cylinder 10 and second leads to respectively
Cross the first supply air line 14 and the second supply air line 15 is connected with external air source；First supply air line 14 and second is supplied
The first flow-limiting voltage-stabilizing valve 12 and the second flow-limiting voltage-stabilizing valve 13 are separately installed with pipeline 15；
The infrared inductor includes being installed on the first infrared induction light curtain 20 and the second infrared induction of hatch door both sides
Light curtain 21, the first infrared induction light curtain 20 and the second infrared induction light curtain 21 transmit conducting wire 22 and automatically controlled group via signal
Part is connected；
The electrically-controlled component includes electric controling switch 19 and PLC microcomputer controllers 23, the electric controling switch 19
By controlling first electric control valve 16 of the cable 18 respectively with being installed on the first supply air line 14 and the second supply air line 15
It is connected with the second electric control valve 17；Pneumatic control to the Pneumatic control module is realized with this；The PLC micro computers control
Device 23 is connected by signal transmission conducting wire 22 and controls the infrared inductor.
The width design of the hatch door doorframe 2 and the hatch door plate 5 is 0.7-1.2 meters；
The top of hatch door doorframe 2 is provided with the lateral translation slide assemblies for being used for installing hatch door plate 5, the hatch door doorframe 2
Bottom be provided with to the translation gliding of hatch door plate 5 provide aid in guide function slip become rail guider；
The lateral translation slide assemblies include rail plate 4 and the sliding die being slidably matched with the rail plate 4
Block 7, the top of the sliding block 7 is connected by drive connection module 8 with the pneumatic slide bar 9 of the Pneumatic control module, institute
The bottom for stating sliding block 7 is connected by fixed suspension bracket 6 with the hatch door plate 5；
Described slide becomes the guide rails fixing support 24 that rail guider includes being installed on the bottom of hatch door plate 5, and the guide rail is fixed
Frame 24 is provided with the straight direction guiding rail section 24-1 for providing straight-line guidance and provides the deflecting guide rail section 25 that camber line is oriented to；The guide rail is consolidated
The guide rail section for determining frame 24 is provided with the directive wheel 27 slided along its guiding, and the directive wheel 27 passes through directive wheel link block 26 and institute
Hatch door plate 5 is stated to be fixedly connected；The hatch door plate 5 realizes the lateral translation of door body by straight direction guiding rail section 24-1, and passes through deflecting
Guide rail section 25 realizes the sealing of door body.
The pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type of the present utility model, using the door body of widened structure
Design, fully meets width and space needs that ICU sick beds pass in and out hatch door, using pneumatic and manual two kinds of operational control modes,
Easy to operate, reliable and secure, the infrared induction safety device installed additional can be realized to be opened hatch door under pneumatic operation pattern
Open and run type automatic protection with high safety control, using it is automatic become rail design realize hatch door lateral translation and straight skidding it
Between steady filtering conversion, it is ensured that precise positioning be connected between hatch door and doorframe, raising hatch door sealing effectiveness.
Brief description of the drawings
Fig. 1：The design and installation structure chart of the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type；
Fig. 2：The fundamental diagram of the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type；
Fig. 3：Hatch door closing process schematic diagram；
Fig. 4：Hatch door opening process schematic diagram；
Fig. 5：The mounting structure and fundamental diagram of infrared induction safety interaction protector；
Fig. 6：Slide and become rail guider structure and working principle figure；
In figure, 1, flat-plate closure, 2, hatch door doorframe, 3, fixed support, 4, rail plate, 5, hatch door plate, 6, fixation hangs
Frame, 7, sliding block, 8, drive connection module, 9, pneumatic slide bar, the 10, first cylinder, the 11, second cylinder, the 12, first current limliting is steady
Pressure valve, the 13, second flow-limiting voltage-stabilizing valve, the 14, first supply air line, the 15, second supply air line, the 16, first electric control valve, 17,
Second electric control valve, 18, control cable, 19, electric controling switch, the 20, first infrared induction light curtain, the 21, second infrared sense
Answer light curtain, 22, signal transmission conducting wire, 23, PLC microcomputer controllers, 24, guide rails fixing support, 24-1, straight direction guiding rail section, 25,
Deflecting guide rail section, 26, directive wheel link block, 27, directive wheel.
Embodiment
Below in conjunction with brief description of the drawings, to the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type of the present utility model
Composition is described in further detail.
Embodiment 1
The present embodiment is to provide a widened pneumatic translation door with infrared induction function of safety protection, the type cabin
In terms of the particularity and technical advantage of door mainly have following four：
1. use widened structure（Hatch door width is not less than 1 meter）Fully meet width and sky that ICU sick beds pass in and out hatch door
Between need；Groove is provided with below lateral translation slide construction, hatch door 2. using, hatch door threshold can be eliminated, ground in cabin, cabin is realized
Door frame lower edge and oxygen cabin hall floor are completely equal, and ICU sick beds can be achieved and wheelchair is freely pushed into；3. use pneumatic and hand
Move two kinds of operational control modes, easy to operate, good reliability；4. install infrared induction security protection dress inside and outside hatch door additional
Put, the device can realize unlatching and operation the type automatic protection control with high safety under pneumatic operation pattern to hatch door, with
Ensure the safety of hatch door running, prevent that the personnel for passing in and out hatch door are caused to accidentally injure., can be with 5. become rail design using automatic
Realize hatch door laterally move in parallel with longitudinal sliding motion smooth transition conversion, to ensure that hatch door light lateral sliding but also can not only pass through
The automatic rail completion hatch door that becomes is connected with being precisely located between doorframe, reaches good sealing effectiveness；
Succeeding in developing for the hyperbaric oxygen chamber pneumatic translation door of infrared induction protection safety type, solves hyperbaric oxygen chamber in development
Patient with severe symptoms treat and rescue in terms of the serious technical defect that exists, have to the expansion of hyperbaric oxygen chamber application field particularly significant
Meaning.
The specific embodiment of the present embodiment is as follows：
The pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type, its design and installation structure is as follows, refers to accompanying drawing 1：
Perforate on the flat-plate closure 1 at oxygen cabin nacelle two ends, welding chamber door frame 2, the top of hatch door doorframe 2 is welded and fixed support 3, fixed
Install rail plate 4 on support 3 additional, hatch door plate 5 is suspended on rail plate 4 by the sliding block 7 of fixed suspension bracket 6 and top
On, the top of fixed suspension bracket 6 is connected on pneumatic slide bar 9 by drive connection module 8, and the two ends of pneumatic slide bar 9 are installed additional respectively
First cylinder 10 and the second cylinder 11, can be by the pressure-driven of gas when being inflated in the first cylinder 10 and the second cylinder 11
Pneumatic slide bar 9 is slided, and drives drive connection module 8 to be slided to two different directions indirectly, and drive whole hatch door therewith to
Two different directions are subjected to displacement, while the deflecting guide rail section 25 below hatch door serves and leads hatch door plate 5 exactly
Enter the effect for the relevant position being connected with hatch door doorframe 2, to realize the closing and unlatching of hatch door.
The operation principle of the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type is as follows, refers to accompanying drawing 2：First cylinder
10 are connected by the first supply air line 14 with supply source of the gas, have installed the first flow-limiting voltage-stabilizing valve 12 additional on the first supply air line 14
With the first electric control valve 16；Second cylinder 11 is connected by the second supply air line 15 with supply source of the gas, in the second air supply pipe
The second flow-limiting voltage-stabilizing valve 13 and the second electric control valve 17 are installed on road 15 additional；First electric control valve 16 and the second motorized adjustment
Valve 17 is by controlling cable 18 to be connected with the electric controling switch 19 being located on operational control box out of my cabin.When using pneumatic control
During mode switch hatch door, operating personnel operate the first electric control valve 16 or the second electricity out of my cabin by electric controling switch 19
The opening and closing of dynamic regulating valve 17, to realize the working condition of the first cylinder 10 of control and the second cylinder 11, the first current limliting is steady
The flow-limiting voltage-stabilizing valve 13 of pressure valve 12 and second serves the effect of supply gas pressure stability contorting in systems, to ensure the parallel shifting of hatch door
Bidirectional displacement can be realized with the uniform velocity state when dynamic.
The opening and closing process of hatch door is as follows, and when hatch door needs to close, its workflow is as follows, refers to accompanying drawing three：
Start electric controling switch 19, and by controlling cable 18 to open the first electric control valve 16, gases at high pressure pass through the first supply
Pipeline 14, and enter the first cylinder 10 after the voltage stabilizing of the first flow-limiting voltage-stabilizing valve 12 control, the first cylinder 10 is in gases at high pressure
Driving is lower to promote pneumatic slide bar 9 to be subjected to displacement to the right, is connected to by drive connection module 8 and sliding block 7 on pneumatic slide bar 9
Hatch door plate 5 also slide to the right therewith, when hatch door plate 5 is slided into the right close to hatch door doorframe 2, slip below hatch door becomes
Automatically realize that deflecting is slided under the guiding of rail guider, realization is connected with being accurately positioned for hatch door doorframe 2, complete having for hatch door
Effect is closed.When hatch door needs to open, its workflow is as follows, refers to accompanying drawing four：Start electric controling switch 19, and pass through control
Cable 18 processed opens the second electric control valve 17, and gases at high pressure pass through the second flow-limiting voltage-stabilizing valve by the second supply air line 15
Enter the second cylinder 11 after 13 voltage stabilizings control, the second cylinder 11 promotes pneumatic slide bar 9 to occur to the left under the driving of gases at high pressure
Displacement, the hatch door plate 5 being connected to by drive connection module 8 and sliding block 7 on pneumatic slide bar 9 is also slided to the left therewith, with
Complete the unlatching of hatch door.
The installation of the infrared induction safety interaction protector of the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type
Structure and working principle is as follows, refers to accompanying drawing five：The first infrared induction light curtain 20 and second is fixedly mounted in the both sides of hatch door red
Outer sensing light curtain 21, and the PLC microcomputer controllers that conducting wire 22 is connected on the control cabinet being located at out of my cabin are transmitted by signal
On 23, after infrared induction protector, which is powered, starts work, people or object enter the first infrared induction light curtain 20 and second
When in the region between infrared induction light curtain 21, the signal perceived can be transferred to the control of PLC micro computers by infrared induction light curtain
Device 23, PLC microcomputer controllers 23 are transferred to the first electric control valve 16 or the second electricity after can the signal be handled through processor
Dynamic regulating valve 17, the first electric control valve 16 or the second electric control valve 17 will be closed voluntarily after receiving instruction, be stopped, from
And stop the movement of hatch door.To ensure security during personnel access hatch's door, prevent because hatch door is made in aerodynamic condition lower slider
Into accidental injury, each install lays a set of infrared induction safety device inside and outside hatch door, so that it is guaranteed that during door-down switch
Security.
To ensure that hatch door can fast and effeciently realize sealing, the pneumatic translation of hyperbaric oxygen chamber infrared induction protection safety type
Door has installed slip additional below hatch door and has become rail guider, refers to accompanying drawing six：When hatch door needs switch, first in pneumatic dress
Parallel sliding is completed under the driving put, when hatch door parallel sliding is to relevant position, by becoming the guiding of direction guiding rail quick and precisely
Ground realizes that positioning is connected with hatch door frame, is brought into close contact, so as to realize the fast sealing of hatch door, its mounting structure and operation principle are detailed
See accompanying drawing six：Guide rails fixing support 24 is fixedly mounted in the lower section of hatch door, deflecting guide rail section is fixedly mounted on guide rails fixing support 24
25, directive wheel link block 26 is fixedly mounted on hatch door plate 5, and be connected with directive wheel 27 below, directive wheel 27 is rolling
Dynamic bearing, can both meet the need for sliding laterally, the need for can also realizing that drive hatch door deflecting is moved along deflecting guide rail section 25, from
And realize the movement and sealing of hatch door plate.
The pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type of the present utility model has carried out 1000 after succeeding in developing
Multiple experimental verification, fixed structure, gas-powered module, sliding system and infrared inductor respectively to hatch door are carried out
Failtests and fatigue experiment, experiments verify that, determine the pneumatic translation door design of the infrared sense protection safety type of the hyperbaric oxygen chamber
Rational in infrastructure, gas-powered module operates steadily, directive slide track is reasonable in design, slip is smooth, and endurance life is high, infrared induction
Protector sensitivity is high, good reliability, is fully able to meet the requirement that hyperbaric oxygen chamber is used.
The pneumatic translation door of the utility model hyperbaric oxygen chamber infrared induction protection safety type be one it is easy to operate, safety can
Lean on, the innovative technology with very high Clinical practice value is the once breakthrough of hyperbaric oxygen chamber key technology, hyperbaric oxygen chamber is carried out
The treatment and rescue of patient with severe symptoms is significant and promotional value.
Claims (8)
1. the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type, is installed on the nacelle side of hyperbaric oxygen chamber, including hatch door
Plate and hatch door doorframe, are characterised by, its structure also includes：
Electrically-controlled component, and by the electrically-controlled component output control：
The Pneumatic control module of power support is provided；
The infrared inductor of protection with high safety under pneumatic control.
2. the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type as claimed in claim 1, is characterised by
The Pneumatic control module is included to the first cylinder and the second cylinder to design, and respectively by first cylinder and
The pneumatic slide bar of second cylinder control output；First cylinder and the second cylinder are supplied by the first supply air line and second respectively
Air pipe is connected with external air source；The first flow-limiting voltage-stabilizing is separately installed with first supply air line and the second supply air line
Valve and the second flow-limiting voltage-stabilizing valve.
3. the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type as claimed in claim 1 or 2, is characterised by
The infrared inductor includes being installed on the first infrared induction light curtain and the second infrared induction light curtain of hatch door both sides, institute
The first infrared induction light curtain and the second infrared induction light curtain is stated via signal transmission conducting wire with electrically-controlled component to be connected.
4. the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type as claimed in claim 3, is characterised by
The electrically-controlled component includes electric controling switch and PLC microcomputer controllers, and the electric controling switch is by controlling electricity
Cable respectively with the first electric control valve being installed on the first supply air line and the second supply air line and the second electric control valve phase
Even；Pneumatic control to the Pneumatic control module is realized with this；The PLC microcomputer controllers transmit conducting wire by signal
Connect and control the infrared inductor.
5. the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type as claimed in claim 4, is characterised by
The hatch door doorframe top is provided with the lateral translation slide assemblies for being used for installing hatch door plate, and the bottom of the hatch door doorframe is set
There is the slip for providing the translation gliding of hatch door plate auxiliary guide function to become rail guider.
6. the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type as claimed in claim 5, is characterised by
The lateral translation slide assemblies include rail plate and the sliding block being slidably matched with the rail plate, described
The top of sliding block is connected by drive connection module with the pneumatic slide bar of the Pneumatic control module, the sliding block
Bottom is connected by fixed suspension bracket with the hatch door plate.
7. the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type as claimed in claim 5, is characterised by
Described slide becomes the guide rails fixing support that rail guider includes being installed on hatch door plate bottom, and the guide rails fixing support is provided with
The straight direction guiding rail section of straight-line guidance is provided and the deflecting guide rail section that camber line is oriented to is provided；The guide rail section of the guide rails fixing support is provided with
The directive wheel slided along its guiding, the directive wheel is fixedly connected by directive wheel link block with the hatch door plate；The cabin
Door-plate realizes the lateral translation of door body by straight direction guiding rail section, and realizes by deflecting guide rail section the sealing of door body.
8. the pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type as claimed in claim 1, is characterised by
The width of the hatch door doorframe and the hatch door plate is 0.7-1.2 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720034584.3U CN206503471U (en) | 2017-01-12 | 2017-01-12 | The pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720034584.3U CN206503471U (en) | 2017-01-12 | 2017-01-12 | The pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type |
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| Publication Number | Publication Date |
|---|---|
| CN206503471U true CN206503471U (en) | 2017-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720034584.3U Active CN206503471U (en) | 2017-01-12 | 2017-01-12 | The pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type |
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| CN (1) | CN206503471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761124A (en) * | 2017-01-12 | 2017-05-31 | 赵文刚 | The pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type |
-
2017
- 2017-01-12 CN CN201720034584.3U patent/CN206503471U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761124A (en) * | 2017-01-12 | 2017-05-31 | 赵文刚 | The pneumatic translation door of hyperbaric oxygen chamber infrared induction protection safety type |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.6 cheshan Road, Wolong Industrial Park, Zhifu District, Yantai City, Shandong Province Patentee after: YANTAI HONGYUAN OXYGEN INDUSTRIAL Inc. Address before: No.6 cheshan Road, Wolong Industrial Park, Zhifu District, Yantai City, Shandong Province Patentee before: YANTAI HONGYUAN OXYGEN INDUSTRIAL Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |