CN201139794Y - Rapid door opening and closing device of sterilizing cabinet - Google Patents
Rapid door opening and closing device of sterilizing cabinet Download PDFInfo
- Publication number
- CN201139794Y CN201139794Y CNU2007201996829U CN200720199682U CN201139794Y CN 201139794 Y CN201139794 Y CN 201139794Y CN U2007201996829 U CNU2007201996829 U CN U2007201996829U CN 200720199682 U CN200720199682 U CN 200720199682U CN 201139794 Y CN201139794 Y CN 201139794Y
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- CN
- China
- Prior art keywords
- closing device
- door opening
- rapid door
- cabinet
- rapid
- Prior art date
- 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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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a rapid door opening and closing device of a sterilization cabinet, which can greatly save the occupying space. The rapid door opening and closing device comprises a cabinet body flange, a limited orbit is arranged on the cabinet body flange, and a door body is arranged in the limited orbit in a movable way. The rapid door opening and closing device is characterized in that a lifting threaded sleeve is arranged on the door body; a driving screw mandrel is matched and arranged in the lifting threaded sleeve; the upper end of the driving screw mandrel is arranged in a locating seat fixed on a cabinet body of the sterilization cabinet in a movable way, and the lower end of the driving screw mandrel is connected with a motorized speed reducer and is driven by the motorized speed reducer. The rapid door opening and closing device has the advantages of compact structure and being more suitable for being applied to medium and small sized sterilization cabinets.
Description
Technical field
This utility model relates to the door opening/closing apparatus in the sterilization cabinet, refers more particularly to a kind of rapid door opening and closing device.
Background technology
The sterilization cabinet is widely used in fields such as hospital, bio-pharmaceuticals, food production, a kind of inserted tooth formula vertical lift rapid door opening and closing device is adopted in the sterilization that has at present cashier's office in a shop, the major defect of this inserted tooth formula vertical lift rapid door opening and closing device is that floor space is excessive, because the space of some laboratorys or hospital operating room is very limited, therefore use the range of application of the sterilization cabinet of above-mentioned door opening/closing apparatus just to be restricted.
The utility model content
The technical problem that this utility model will solve is: a kind of rapid door opening and closing device that can save the sterilization cabinet that takes up room greatly will be provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the rapid door opening and closing device of sterilization cabinet, comprise: the cabinet flange, the cabinet flange is provided with spacing track, the door body is movably arranged in the spacing track, be characterized in: the door body is provided with the lifting swivel nut, drive lead screw is equipped with in swivel nut, the upper end of drive lead screw is movably arranged in the positioning seat that is fixed on the steam sterilization cabinet body, and the lower end of drive lead screw is connected with electric reducer and is driven by electric reducer.
On above-mentioned door body, also be provided with fairlead, on the locating shaft of fairlead movable set in being fixed in the steam sterilization cabinet body.
Hand-operated rocker arm also is installed on the motor shaft of above-mentioned electric reducer.
The utility model has the advantages that: compact conformation, can save shared space greatly, be fit to more be applied in the middle-size and small-size sterilization cabinet.
Description of drawings
Fig. 1 is a main TV structure sketch map of the present utility model;
Fig. 2 is a positional structure sketch map of overlooking the spacing track of Men Tiyu shown in the direction among Fig. 1;
Fig. 3 is the drive mechanism sketch map of the drive lead screw shown in the right apparent direction of Fig. 1;
Fig. 4 is the cooperation mounting structure sketch map of the locating shaft shown in the apparent direction of Fig. 1 left side.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is done to describe further.
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the rapid door opening and closing device of described sterilization cabinet, comprise: cabinet flange 1, cabinet flange 1 is provided with a pair of spacing track 3, door body 2 is movably arranged in the spacing track 3, be characterized in: the downside at door body 2 is provided with lifting swivel nut 21, drive lead screw 4 is equipped with in lifting swivel nut 21, the upper end of drive lead screw 4 is movably arranged on by bearing in the positioning seat 8 that is fixed on the steam sterilization cabinet body 7, and the lower end of drive lead screw 4 is connected with electric reducer 5 and is driven by electric reducer 5.In the present embodiment, also be provided with fairlead 22 at the downside of above-mentioned door body 2, on the locating shaft 9 of fairlead 22 movable sets in being fixed in steam sterilization cabinet body 7.In addition, on the motor shaft 51 of above-mentioned electric reducer 5, hand-operated rocker arm 6 is installed also.
The operation principle of the rapid door opening and closing device of said structure is: when needs open the door or at closing time, start electric reducer 5, electric reducer 5 drives drive lead screw 4 rotations, drive lead screw 4 makes lifting swivel nut 21 drive door bodies 2 rise in spacing track 3 or descend, thereby realizes the purpose of switch door.The effect that fairlead 22 and locating shaft 9 are set is to make the operation of a body 2 more steady, shaking phenomenon can not occur.When emergency such as power failure occurring, can manually-operated hand-operated rocker arm 6 realize the purpose of switch door.
Claims (3)
1, the rapid door opening and closing device of sterilization cabinet, comprise: the cabinet flange, the cabinet flange is provided with spacing track, the door body is movably arranged in the spacing track, it is characterized in that: the door body is provided with the lifting swivel nut, drive lead screw is equipped with in swivel nut, and the upper end of drive lead screw is movably arranged in the positioning seat that is fixed on the steam sterilization cabinet body, and the lower end of drive lead screw is connected with electric reducer and is driven by electric reducer.
2, rapid door opening and closing device as claimed in claim 1 is characterized in that: also be provided with fairlead on the door body, on the locating shaft of fairlead movable set in being fixed in the steam sterilization cabinet body.
3, rapid door opening and closing device as claimed in claim 1 or 2 is characterized in that: hand-operated rocker arm also is installed on the motor shaft of electric reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201996829U CN201139794Y (en) | 2007-12-07 | 2007-12-07 | Rapid door opening and closing device of sterilizing cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201996829U CN201139794Y (en) | 2007-12-07 | 2007-12-07 | Rapid door opening and closing device of sterilizing cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201139794Y true CN201139794Y (en) | 2008-10-29 |
Family
ID=40067512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201996829U Expired - Fee Related CN201139794Y (en) | 2007-12-07 | 2007-12-07 | Rapid door opening and closing device of sterilizing cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201139794Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2007
- 2007-12-07 CN CNU2007201996829U patent/CN201139794Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |