CN203539737U - Anti-pinch device of movable air-tight door of ethylene oxide sterilization cabinet - Google Patents
Anti-pinch device of movable air-tight door of ethylene oxide sterilization cabinet Download PDFInfo
- Publication number
- CN203539737U CN203539737U CN201320508643.8U CN201320508643U CN203539737U CN 203539737 U CN203539737 U CN 203539737U CN 201320508643 U CN201320508643 U CN 201320508643U CN 203539737 U CN203539737 U CN 203539737U
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- sealing door
- reciprocating sealing
- hydrodynamic reciprocating
- laser
- ethylene oxide
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Abstract
The utility model relates to an anti-pinch device of a movable air-tight door of an ethylene oxide sterilization cabinet. Parallel guide rails are arranged at a feed/discharge door end of a sterilization cabinet body (5), and a movable air-tight door (6) driven by a cylinder walks on the parallel guide rails; the device comprises a laser sensor, a microprocessor (1) and an execution unit; the laser sensor is arranged on the side wall of the movable air-tight door (6); the laser sensor comprises corresponding laser receiver (3) and laser transmitter (4); the microprocessor (1) is connected with the laser receiver (3) and the execution unit; the execution unit controls the cylinder driving the movable air-tight door (6) to walk. The anti-pinch device of a movable air-tight door of an ethylene oxide sterilization cabinet, provided by the utility model, can improve the operation safety in sealing the movable air-tight door of the sterilization cabinet.
Description
Technical field
This utility model relates to a kind of sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device, especially relates to a kind of upper hydrodynamic reciprocating sealing door preventing damage device of sterilizing cabinet (especially ethylene oxide sterilizing cabinet) that is applied to, and belongs to sterilizing cabinet equipment technical field.
Background technology
At present, at medical instruments field, conventionally use ethylene oxide sterilizing cabinet to carry out sterilization treatment to medical device product, ethylene oxide sterilizing cabinet is when carrying out sterilizing, need in closed environment, carry out, need sterilizing cabinet sealing hydrodynamic reciprocating sealing door to carry out hermetically enclosed processing for this reason; But when maloperation occurs operator in the closing process of hydrodynamic reciprocating sealing door, be easily moved hermatic door and crush operator's health or other article, cause security incident.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device that can improve sterilizing cabinet sealing hydrodynamic reciprocating sealing door operation security performance is provided.
The purpose of this utility model is achieved in that a kind of ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device, the turnover bin gate end of sterilizing cabinet cabinet is provided with closed slide, hydrodynamic reciprocating sealing door by air cylinder driven walks on this closed slide, described device includes laser sensor, microprocessor and performance element, described laser sensor is arranged on the sidewall of hydrodynamic reciprocating sealing door, described laser sensor includes corresponding laser pickoff and generating laser, on described microprocessor, connect laser pickoff and performance element, described performance element is controlled the cylinder that drives the walking of hydrodynamic reciprocating sealing door.
This utility model ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device, described performance element is relay, described Control electromagnetic valve, described solenoid control drives the cylinder of hydrodynamic reciprocating sealing door.
This utility model ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device, described generating laser and laser pickoff are positioned on same vertical line.
This utility model ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device, forms the laser pickoff of laser sensor and the two ends up and down of the sidewall that generating laser lays respectively at hydrodynamic reciprocating sealing door.
This utility model ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device, described generating laser is arranged at the lower end of the sidewall of hydrodynamic reciprocating sealing door, and laser pickoff is positioned at the upper end of the sidewall of hydrodynamic reciprocating sealing door.
This utility model ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device, generating laser is arranged at the upper end of the sidewall of hydrodynamic reciprocating sealing door, and laser pickoff is positioned at the lower end of the sidewall of hydrodynamic reciprocating sealing door.
Compared with prior art, the beneficial effects of the utility model are:
This utility model can judge by the mode of Laser emission/reception to close the door whether there is the movement of barrier obstacle door when mobile, when detecting, laser sensor closes the door while having barrier when mobile, microprocessor stops closing the door and moves, also as reverser, moves immediately, does self-locking and process on electrical equipment; After operator's rid, by after SR, could again operate the movement of closing the door.Thereby ensured the security performance in the use procedure of sterilizing cabinet sealing hydrodynamic reciprocating sealing door.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device.
Fig. 2 is the using state schematic diagram of this utility model ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device.
Wherein:
Microprocessor 1, performance element 2, laser pickoff 3, generating laser 4, sterilizing cabinet cabinet 5, hydrodynamic reciprocating sealing door 6.
The specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device that this utility model relates to, the feed inlet end of sterilizing cabinet cabinet 5 is provided with closed slide, by the hydrodynamic reciprocating sealing door 6 of air cylinder driven, is walked on this closed slide, described device includes laser sensor, microprocessor 1 and performance element 2, described laser sensor includes the laser that corresponding laser pickoff 3 and generating laser 4(laser pickoff 3 send for receiving generating laser 4), on described microprocessor 1, be connected with performance element 2 and laser pickoff 3, described performance element is relay, described Control electromagnetic valve, described solenoid control drives the cylinder (described electromagnetic valve is serially connected with in the gas circuit that drives the cylinder that hydrodynamic reciprocating sealing door 6 moves) of hydrodynamic reciprocating sealing door, described laser pickoff 3 is arranged on the sidewall of hydrodynamic reciprocating sealing door 6, described laser sensor is arranged on the sidewall of hydrodynamic reciprocating sealing door, concretely, and laser pickoff 3 and generating laser 4 are arranged at respectively the two ends up and down of hydrodynamic reciprocating sealing door, described generating laser 4 is positioned on same vertical line with laser pickoff 3, the laser that generating laser 4 sends can be received by laser pickoff 3, preferably, generating laser 4 is arranged at the lower end of the sidewall of hydrodynamic reciprocating sealing door 6, laser pickoff 3 is positioned at the upper end of the sidewall of hydrodynamic reciprocating sealing door 6, certainly, user also can be arranged at generating laser 4 upper end of the sidewall of hydrodynamic reciprocating sealing door 6 according to the actual requirements, and laser pickoff 3 is positioned at the lower end of the sidewall of hydrodynamic reciprocating sealing door 6, no matter takes which kind of mode all within the protection domain of this patent,
During work, the laser that generating laser 4 sends is received by laser pickoff 3, receive when normal, performance element 2 makes the gas circuit conducting of cylinder, if the person and other objects are accidentally in nipped state when closing hydrodynamic reciprocating sealing door 6, the laser that now generating laser 4 being installed on the sidewall of hydrodynamic reciprocating sealing door 6 can be sent will be blocked, laser pickoff 3 cannot normally receive, now processor 1 can pass through performance element 2 shifter cylinders, thereby make hydrodynamic reciprocating sealing door 6 phase downs, and do adverse movement, move the motion of opening the door immediately, thereby protected operator's personal safety and just produced safety, certainly, above are only an embodiment of this patent, those skilled in the art can be by the mode of programming, in conjunction with the actual demand of self, concrete restriction is made in concrete action to hydrodynamic reciprocating sealing door 6 parts such as grade, but its change or improvement are all within the protection domain of this patent.
Claims (6)
1. an ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device, the turnover bin gate end of sterilizing cabinet cabinet (5) is provided with closed slide, by the hydrodynamic reciprocating sealing door (6) of air cylinder driven, is walked on this closed slide; It is characterized in that: described device includes laser sensor, microprocessor (1) and performance element, described laser sensor is arranged on the sidewall of hydrodynamic reciprocating sealing door (6), described laser sensor includes corresponding laser pickoff (3) and generating laser (4), upper laser pickoff (3) and the performance element of connecting of described microprocessor (1), described performance element is controlled the cylinder that drives hydrodynamic reciprocating sealing door (6) walking.
2. a kind of ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device as claimed in claim 1, is characterized in that: described performance element is relay, described Control electromagnetic valve, and described solenoid control drives the cylinder of hydrodynamic reciprocating sealing door (6).
3. a kind of ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device as claimed in claim 1 or 2, is characterized in that: described generating laser (4) is positioned on same vertical line with laser pickoff (3).
4. a kind of ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device as claimed in claim 1 or 2, is characterized in that: form the laser pickoff (3) of laser sensor and the two ends up and down that generating laser (4) lays respectively at the sidewall of hydrodynamic reciprocating sealing door (6).
5. a kind of ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device as claimed in claim 4, it is characterized in that: described generating laser (4) is arranged at the lower end of the sidewall of hydrodynamic reciprocating sealing door (6), laser pickoff (3) is positioned at the upper end of the sidewall of hydrodynamic reciprocating sealing door (6).
6. a kind of ethylene oxide sterilizing cabinet hydrodynamic reciprocating sealing door preventing damage device as claimed in claim 4, it is characterized in that: generating laser (4) is arranged at the upper end of the sidewall of hydrodynamic reciprocating sealing door (6), and laser pickoff (3) is positioned at the lower end of the sidewall of hydrodynamic reciprocating sealing door (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508643.8U CN203539737U (en) | 2013-08-20 | 2013-08-20 | Anti-pinch device of movable air-tight door of ethylene oxide sterilization cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508643.8U CN203539737U (en) | 2013-08-20 | 2013-08-20 | Anti-pinch device of movable air-tight door of ethylene oxide sterilization cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203539737U true CN203539737U (en) | 2014-04-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320508643.8U Expired - Fee Related CN203539737U (en) | 2013-08-20 | 2013-08-20 | Anti-pinch device of movable air-tight door of ethylene oxide sterilization cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203539737U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558852A (en) * | 2017-10-24 | 2018-01-09 | 四川星门科技有限公司 | Can automatic sensing laser anti-pinch intelligent door |
| CN109577779A (en) * | 2018-12-06 | 2019-04-05 | 安徽信息工程学院 | A kind of door and window anti-pinch device and its control method |
| CN110821331A (en) * | 2019-10-17 | 2020-02-21 | 惠州市德赛西威汽车电子股份有限公司 | Intelligent anti-pinch system and method for automobile door |
| CN111809997A (en) * | 2020-05-29 | 2020-10-23 | 中物智建(武汉)科技有限公司 | Method for controlling automatic door of disinfection cabin and automatic door of disinfection cabin based on method |
-
2013
- 2013-08-20 CN CN201320508643.8U patent/CN203539737U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558852A (en) * | 2017-10-24 | 2018-01-09 | 四川星门科技有限公司 | Can automatic sensing laser anti-pinch intelligent door |
| CN109577779A (en) * | 2018-12-06 | 2019-04-05 | 安徽信息工程学院 | A kind of door and window anti-pinch device and its control method |
| CN110821331A (en) * | 2019-10-17 | 2020-02-21 | 惠州市德赛西威汽车电子股份有限公司 | Intelligent anti-pinch system and method for automobile door |
| CN111809997A (en) * | 2020-05-29 | 2020-10-23 | 中物智建(武汉)科技有限公司 | Method for controlling automatic door of disinfection cabin and automatic door of disinfection cabin based on method |
| CN111809997B (en) * | 2020-05-29 | 2022-01-21 | 中物智建(武汉)科技有限公司 | Method for controlling automatic door of disinfection cabin and automatic door of disinfection cabin based on method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |