CN201164605Y - High-temperature high-pressure sterilizing chamber door switch - Google Patents
High-temperature high-pressure sterilizing chamber door switch Download PDFInfo
- Publication number
- CN201164605Y CN201164605Y CNU2007200997133U CN200720099713U CN201164605Y CN 201164605 Y CN201164605 Y CN 201164605Y CN U2007200997133 U CNU2007200997133 U CN U2007200997133U CN 200720099713 U CN200720099713 U CN 200720099713U CN 201164605 Y CN201164605 Y CN 201164605Y
- Authority
- CN
- China
- Prior art keywords
- door
- thick stick
- gear shaft
- fixed
- sterilizer
- 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 relates to a switching door of a high-temperature high-pressure sterilizer, which belongs to the field of a switching door of a high-pressure sterilizer. The switching door of a high-temperature high-pressure sterilizer is mainly composed of a bin door and a door post which are fixed by a mandrel, and is characterized in that one end of the door post is fixed to the middle position of one side of the sterilizer by a fixing seat, a handle and a gear shaft are fixedly connected, a shaft sleeve is sleeved outside the gear shaft and is fixedly connected with the door post, a rack which is fixedly connected to the bin door is meshed with the gear shaft, a positioning hole is arranged in the inner surface of the door post, and one end of a positioning nail is fixed to the sterilizer and the other end is aligned to the positioning hole of the inner surface of the door post. The switching door of the high-temperature high-pressure sterilizer improves the fastening property between the door and the sterilizer and the stress state in a door locking process, and the strain of the gear shaft of one side of the door is lightened.
Description
Technical field
This utility model belongs to autoclave switch door field.
Background technology
Original autoclave switch door by the door body and the door thick stick forms, wherein the door body by about two holders be fixed on the steriliser.Like this, each holder is all narrow, and door thick stick broad causes the tightness between door and the steriliser poor.In addition, the central mandrel that is used for fixing a body and door thick stick is longer, causes door spacious amount in rotary course bigger, locate accurate inadequately, stress inequality in the tight process of door lock.Also have a side of original door thick stick to float, only the gear shaft that handwheel drives when closing screws in axle sleeve and is fixed, and on the at this moment stressed axle that affacts a side fully, very easily causes the strain of a side shaft in the course of time.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of autoclave sterilization device switch door is provided.
Autoclave sterilization device switch door mainly is made of door 5, door thick stick 2; By mandrel 4 door and Men Gang are fixed together; It is characterized in that: door thick stick one end is fixed on steriliser body 101 centre position on one side by a holder 1; Handle 6 is fixedlyed connected with gear shaft 9, axle sleeve 8 is enclosed within outside the gear shaft 9 fixedlys connected with the door thick stick, and tooth bar 7 affixed on the door 5 is meshed with gear shaft 9, and door thick stick inner face is provided with locating hole, locating pin 10 1 ends are fixed on the steriliser body 101, and the other end is to the locating hole of main entrance thick stick inner face.
Compared with prior art, this utility model since adopted a holder be fixed on the steriliser body on one side the centre position but not two upper-lower positions, dwindled the length of mandrel simultaneously, thus improved between door and the steriliser tightness and in the tight process of door lock stress; Side at steriliser body 101 installs locating pin 10 additional again, establishes locating hole at door thick stick inner face, makes stressedly in the tight process of door lock to be distributed to the both sides of door but not a side is stressed, has alleviated the strain of a side gear axle.
Description of drawings
Fig. 1 is this utility model structural representation; Wherein, 1 holder, 2 thick sticks, 3 sealing rings, 4 mandrels, 5 doors, 6 handles, 7 tooth bars, 8 axle sleeves, 9 gear shafts, 10 locating pins.
Fig. 2 is this utility model arc-shaped rack and the gear shaft structure sketch map that is engaged with thereof; Wherein, 7 tooth bars, 9 gear shafts.
The specific embodiment
Referring to accompanying drawing 1, accompanying drawing 2: autoclave sterilization device switch door mainly is made of door 5, a door thick stick 2; By mandrel 4 door and Men Gang are fixed together; It is characterized in that: door thick stick one end is fixed on steriliser body 101 centre position on one side by a holder 1; Handle 6 is fixedlyed connected with gear shaft 9, axle sleeve 8 is enclosed within outside the gear shaft 9 fixedlys connected with the door thick stick, and tooth bar 7 affixed on the door 5 is meshed with gear shaft 9, and door thick stick inner face is provided with locating hole, locating pin 10 1 ends are fixed on the steriliser body 101, and the other end is to the locating hole of main entrance thick stick inner face.
Above-mentioned autoclave sterilization device switch door, the length of mandrel 4 is 42mm.
Above-mentioned autoclave sterilization device switch door is provided with sealing ring 3 between door and the steriliser body.
Referring to accompanying drawing 2: above-mentioned autoclave sterilization device switch door, tooth bar 7 adopts arcs.
Claims (4)
1, autoclave sterilization device switch door mainly is made of door, door thick stick; By mandrel door and Men Gang are fixed together; It is characterized in that: door thick stick one end is fixed on steriliser body centre position on one side by a holder; Handle is fixedlyed connected with gear shaft, and axle sleeve is enclosed within outside the gear shaft fixedlys connected with the door thick stick, and rack and pinion axle affixed on the door is meshed, and door thick stick inner face is provided with locating hole, and locating pin one end is fixed on one's body the steriliser, and the other end is to the locating hole of main entrance thick stick inner face.
2, autoclave sterilization device switch door according to claim 1, it is characterized in that: the length of described mandrel is 42mm.
3, autoclave sterilization device switch door according to claim 1 is characterized in that: be provided with sealing ring between described door and the steriliser body.
4, autoclave sterilization device switch door according to claim 1 is characterized in that: described tooth bar 7 adopts arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200997133U CN201164605Y (en) | 2007-09-28 | 2007-09-28 | High-temperature high-pressure sterilizing chamber door switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200997133U CN201164605Y (en) | 2007-09-28 | 2007-09-28 | High-temperature high-pressure sterilizing chamber door switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201164605Y true CN201164605Y (en) | 2008-12-17 |
Family
ID=40189991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200997133U Expired - Fee Related CN201164605Y (en) | 2007-09-28 | 2007-09-28 | High-temperature high-pressure sterilizing chamber door switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201164605Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ303945B6 (en) * | 2009-12-08 | 2013-07-10 | Bmt Medical Technology S.R.O. | Closing and securing mechanism of rotary mounted door of steam sterilizer sterilizing chamber |
-
2007
- 2007-09-28 CN CNU2007200997133U patent/CN201164605Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ303945B6 (en) * | 2009-12-08 | 2013-07-10 | Bmt Medical Technology S.R.O. | Closing and securing mechanism of rotary mounted door of steam sterilizer sterilizing chamber |
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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: 20081217 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |