CN201891340U - Motor-driven door of pulsating vacuum sterilizer - Google Patents
Motor-driven door of pulsating vacuum sterilizer Download PDFInfo
- Publication number
- CN201891340U CN201891340U CN2010206646151U CN201020664615U CN201891340U CN 201891340 U CN201891340 U CN 201891340U CN 2010206646151 U CN2010206646151 U CN 2010206646151U CN 201020664615 U CN201020664615 U CN 201020664615U CN 201891340 U CN201891340 U CN 201891340U
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- China
- Prior art keywords
- door
- plate
- motor
- door panel
- sterilizer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000010349 pulsation Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model relates to a motor-driven door of a pulsating vacuum sterilizer, which is used for the pulsating vacuum sterilizer and comprises a door panel and a door panel support frame. The door panel support frame is hinged on the sterilizer through hinge shafts. The door panel is slidably arranged on the door panel support frame. A motor is arranged on the door panel. A driving gear is arranged on the motor and is connected with a driven gear at a lower part through a chain. The driven gear is connected with a lead screw. A nut sleeve is arranged on the lead screw and is connected with a first end of a triangular connecting rod. The second end of the triangular connecting rod is fixed on the door panel through a support. The third end of the triangular connecting rod is slidably arranged in the horizontal groove of the door panel support frame. Door panel racks which can be engaged with a sterilizer rack are arranged on the two sides of the door panel. An upper limit switch and a lower limit switch are respectively arranged at the upper part and the lower part of the door panel. The motor-driven door of the pulsating vacuum sterilizer has the advantages that the structure is simple, the door panel is driven by the motor to move up and down in use to realize the opening of the motor-driven door, the automation control level is high, the time and the effort are saved, the performance is stable and the motor-driven door can be easily popularized and used on the pulsating vacuum sterilizer.
Description
Technical field
The present invention relates to a kind of pulsation vacuum sterilizer power door, be used for pulsation vacuum sterilizer.
Background technology
We know that existing pulsation vacuum sterilizer power door is a manual revolving door, needs the people manually to rotate during use, wastes time and energy, and automaticity is low.
Summary of the invention
The technical problem that the present invention solves is, solves the problem that wastes time and energy when existing sterilizer power door uses, and is time saving and energy saving when a kind of use is provided, the pulsation vacuum sterilizer power door of automaticity height and stable performance.
Technical scheme of the present invention is, a kind of pulsation vacuum sterilizer power door, comprise door-plate and door-plate bracing frame, the door-plate bracing frame passes through the hinge axis hinge on sterilizer, the primary structure characteristics are, door-plate slides and is located on the door-plate bracing frame, door-plate is provided with motor, motor is provided with driving gear, driving gear connects the driven gear of bottom by chain, driven gear connects leading screw, and leading screw is provided with nut sleeve, and nut sleeve connects an end of delta link, the other end of delta link is fixed on the door-plate by bearing, the 3rd end is slidingly arranged in the horizontal groove of door-plate bracing frame, and the door-plate both sides are provided with the door-plate tooth bar that can be meshed with the sterilizer tooth bar, and the door-plate upper and lower is respectively equipped with upper limit position switch and lower position switch.
Among the present invention, driving gear is connected with the manual transmission bar.
The invention has the beneficial effects as follows, because door-plate slides and is located on the door-plate bracing frame, door-plate is provided with motor, motor is provided with driving gear, driving gear connects the driven gear of bottom by chain, driven gear connects leading screw, leading screw is provided with nut sleeve, nut sleeve connects an end of delta link, and the other end of delta link is fixed on the door-plate by bearing, and the 3rd end is slidingly arranged in the horizontal groove of door-plate bracing frame, the door-plate both sides are provided with the door-plate tooth bar that can be meshed with the sterilizer tooth bar, the door-plate upper and lower is respectively equipped with upper limit position switch and lower position switch, moves up and down by the driven by motor door-plate during use, realizes the unlatching of power door, the automatic controlling level height, time saving and energy saving, driving gear is connected with the manual transmission bar, thereby when being in the non-transformer situation, can drive moving up and down of door body by the manual transmission bar, rational in infrastructure, stable performance is easy to promote the use of on pulsation vacuum sterilizer.
Description of drawings
Fig. 1 is a kind of structural representation of power door of the present invention, also is the schematic diagram of a kind of embodiment;
Fig. 2 is that power door of the present invention is in the sealing state schematic diagram;
Fig. 3 is a B-B sectional view among Fig. 2;
Fig. 4 is an A portion enlarged drawing among Fig. 3.
Among the figure: 1, door-plate bracing frame 2, hinge axis 3, door-plate 4, motor 5, driving gear 6, driven gear 7, leading screw 8, nut sleeve 9, delta link 10, bearing 11, sterilizer tooth bar 12, door-plate tooth bar 13, upper limit position switch 14, lower position switch 15, sealing joint strip 16, manual transmission bar
The specific embodiment
The present invention is further detailed explanation below in conjunction with the drawings and the specific embodiments.
As Fig. 1-pulsation vacuum sterilizer power door shown in Figure 4, comprise door-plate 3 and door-plate bracing frame 1, the door-plate bracing frame passes through hinge axis 2 hinges on sterilizer, door-plate 3 slides and is located on the door-plate bracing frame 1, door-plate is provided with motor 4, motor is provided with driving gear 5, driving gear connects the driven gear 6 of bottom by chain, driven gear connects leading screw 7, leading screw is provided with nut sleeve 8, nut sleeve 8 connects an end of delta link 9, the other end of delta link is fixed on the door-plate by bearing 10, and the 3rd end is slidingly arranged in the horizontal groove of door-plate bracing frame 1, and sterilizer is provided with sterilizer tooth bar 11, door-plate 3 both sides are provided with the door-plate tooth bar 12 that can be meshed with sterilizer tooth bar 11, and the door-plate upper and lower is respectively equipped with upper limit position switch 13 and lower position switch 14.As can be seen from Figure 1, driving gear is connected with manual transmission bar 16, when sterilizer is in the non-transformer situation, can drives the door body by the manual transmission bar and move up and down, and has guaranteed the performance of sterilizer power door, stable performance.
The operating principle of power door of the present invention is as follows:
When power door need be closed, door-plate tooth bar 12 is deep between sterilizer tooth bar 11 and the shrouding by the space of sterilizer tooth bar 11 between cog, motor 4 is opened then, sends power and drives driving gear 5 rotations, and driving gear passes to driven gear 6 by chain with power.Driven gear 6 drives screw mandrel 7 and rotates, and drives nut sleeve 8 by screw thread when screw mandrel 7 rotates and moves right, and nut sleeve 8 drives delta link 9 end points and moves right.Delta link 9 changes moving right of end points into mid point move downward, and pass on the door-plate by bearing 10, power door is moved downward, when moving to door-plate tooth bar 12 and be meshed with sterilizer tooth bar 11 teeth, lower position switch 14 triggers, and power door stops to move down.
When power door need be opened, motor 3 was opened, and sent power and drove driving gear 5 rotations, and by chain power is passed to driven gear 6.Driven gear 6 drives screw mandrel 7 and rotates, and drives nut sleeve 8 to left movement by screw thread when screw mandrel 7 rotates, and nut sleeve 8 drives delta link 9 end points to left movement.Delta link 9 changes moving upward of mid point with end points into to left movement, and pass on the door-plate by bearing 10, power door is moved upward, when moving to being meshed of door-plate tooth bar 12 with sterilizer tooth bar 11, upper limit position switch 13 triggers, power door stops, and manually door is opened, and the power door breakdown action finishes.
Among the present invention, can be provided with groove on around the sterilizer hatch, be provided with sealing joint strip 15 in the groove, as can be seen from Figure 4, the rear portion of sealing joint strip 15 is provided with " V " type breach, compressed air feeds sealing joint strip 15 grooves, " V " type breach of sealing joint strip 15 can separate to both sides, with the sealing of combining closely of groove two side, compressed-air actuated pressure is all acted on the sealing joint strip 15, sealing joint strip 15 can be blown with door-plate and combine closely, and thus, can realize the effect of power door sealing.When the needs depressurization, only need the vacuum pump door to open the compressed air in the sealing joint strip groove is siphoned away, sealing joint strip 15 can be drawn in the groove, sealing state is removed.
Claims (2)
1. pulsation vacuum sterilizer power door, comprise door-plate and door-plate bracing frame, the door-plate bracing frame passes through the hinge axis hinge on sterilizer, it is characterized in that, door-plate slides and is located on the door-plate bracing frame, door-plate is provided with motor, motor is provided with driving gear, driving gear connects the driven gear of bottom by chain, driven gear connects leading screw, leading screw is provided with nut sleeve, nut sleeve connects an end of delta link, and the other end of delta link is fixed on the door-plate by bearing, and the 3rd end is slidingly arranged in the horizontal groove of door-plate bracing frame, the door-plate both sides are provided with the door-plate tooth bar that can be meshed with the sterilizer tooth bar, and the door-plate upper and lower is respectively equipped with upper limit position switch and lower position switch.
2. pulsation vacuum sterilizer power door according to claim 1 is characterized in that driving gear is connected with the manual transmission bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206646151U CN201891340U (en) | 2010-12-05 | 2010-12-05 | Motor-driven door of pulsating vacuum sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206646151U CN201891340U (en) | 2010-12-05 | 2010-12-05 | Motor-driven door of pulsating vacuum sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201891340U true CN201891340U (en) | 2011-07-06 |
Family
ID=44220815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206646151U Expired - Fee Related CN201891340U (en) | 2010-12-05 | 2010-12-05 | Motor-driven door of pulsating vacuum sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201891340U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392682A (en) * | 2011-11-01 | 2012-03-28 | 广东安邦救援装备股份有限公司 | Sealed cabin of hard movable rescue chamber for mine use |
| CN102772816A (en) * | 2012-01-19 | 2012-11-14 | 徐寿海 | Edible fungus culture medium sterilization cabinet, quick-door-opening sealing device and processing method thereof |
| CN103184825A (en) * | 2011-12-30 | 2013-07-03 | 成都老肯科技股份有限公司 | Chain type vertical translation sliding door for pulsation vacuum sterilizer |
| CN110254941A (en) * | 2019-06-26 | 2019-09-20 | 苏州卫鹏机电科技有限公司 | A kind of rotational slide formula chamber door mechanism and vacuum cavity |
-
2010
- 2010-12-05 CN CN2010206646151U patent/CN201891340U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392682A (en) * | 2011-11-01 | 2012-03-28 | 广东安邦救援装备股份有限公司 | Sealed cabin of hard movable rescue chamber for mine use |
| CN103184825A (en) * | 2011-12-30 | 2013-07-03 | 成都老肯科技股份有限公司 | Chain type vertical translation sliding door for pulsation vacuum sterilizer |
| CN102772816A (en) * | 2012-01-19 | 2012-11-14 | 徐寿海 | Edible fungus culture medium sterilization cabinet, quick-door-opening sealing device and processing method thereof |
| CN110254941A (en) * | 2019-06-26 | 2019-09-20 | 苏州卫鹏机电科技有限公司 | A kind of rotational slide formula chamber door mechanism and vacuum cavity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20131205 |