CN202627860U - Pulse vacuum steam sterilizer door - Google Patents
Pulse vacuum steam sterilizer door Download PDFInfo
- Publication number
- CN202627860U CN202627860U CN2012202883227U CN201220288322U CN202627860U CN 202627860 U CN202627860 U CN 202627860U CN 2012202883227 U CN2012202883227 U CN 2012202883227U CN 201220288322 U CN201220288322 U CN 201220288322U CN 202627860 U CN202627860 U CN 202627860U
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- CN
- China
- Prior art keywords
- door
- plate
- arm
- door panel
- hinged
- 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 pulse vacuum steam sterilizer door which comprises a door frame, a door panel and a door arm, wherein the door arm is connected with the door frame through a hinge, the door panel is connected with the door arm through a door connection seat, the door connection seat is provided with a guide mechanism for guiding the door panel to move up and down, a door panel lifting mechanism is arranged between the door arm and the door panel, meshing teeth which are matched with each other are arranged between the two sides of the door panel and the door frame, the door panel lifting mechanism comprises a jacking device and an L-shaped drive connecting rod, a middle turning joint of the L-shaped drive connecting rod is hinged with the door panel, a hinged joint is superposed with a gravity center of the door panel, one end of the L-shaped drive connecting rod is hinged with the jacking device, and the other end of the L-shaped drive connecting rod is hinged with the door arm. According to the door, the hinged joint of the drive connecting rod of the door panel lifting mechanism and the door panel is superposed with the gravity center of the door panel, so that the door panel cannot generate running torque when being lifted, so that the door panel can be opened more easily; and moreover, the door arm is difficult to deform and damage; and the door is reasonable in structure and convenient to use, the damage ratio of the door is reduced, and the service life of the door is long.
Description
Technical field
The utility model relates to parts of sterilizer, particularly a kind of The pulse vacuum vapor sterilization machine door.
Background technology
At present, sterilizer is widely used in industries such as health care, pharmacy, bioengineering and food.Sterilizer mainly is made up of cabinet and bacterium device door, and the sterilizer door mainly comprises doorframe seat, door arm and door-plate, is provided with the door-plate hoisting mechanism between door arm and the door-plate; Existing hoisting mechanism follows the center of gravity of door-plate not go up on one point at the pin joint of door-plate, during hoisting mechanism work; Owing to there is the bigger arm of force; Make door-plate produce turning moment easily, and cause an arm distortion, the The pulse vacuum vapor sterilization machine door is not opened.
The utility model content
The utility model technical problem to be solved is the deficiency to prior art, provides a kind of simple in structure, easy to use, and the door arm is not allowed yielding The pulse vacuum vapor sterilization machine door.
The utility model technical problem to be solved is to realize through following technical scheme, and the utility model is a kind of The pulse vacuum vapor sterilization machine door, comprises doorframe, door-plate and door arm; The door arm links to each other with doorframe through hinge; Door-plate links to each other with the door arm through the door Connection Block, and the door Connection Block is provided with the guiding mechanism that door-plate moves up and down, and is provided with the door-plate hoisting mechanism between door arm and the door-plate; Be provided with the engaging tooth that cooperatively interacts between the both sides of door-plate and doorframe; Described door-plate hoisting mechanism comprises lift-up device and L type drive link, is characterized in: flex point and door-plate are hinged in the middle of the L type drive link, and pin joint overlaps with the center of gravity of door-plate; One end and the lift-up device of L type drive link are hinged, and the other end is hinged with the door arm.
The utility model technical problem to be solved can also further realize that described door arm is a rectangle structure through following technical scheme.
Compared with prior art, the utility model overlaps with the center of gravity of door-plate with the pin joint of door-plate through the drive link that makes the door-plate hoisting mechanism, when door-plate is raised like this; It can not produce turning moment, and door-plate is opened more easily, makes an arm be not easy deformed damaged simultaneously; It is rational in infrastructure; Easy to use, the spoilage of reduction door, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Following with reference to accompanying drawing, further describe the concrete technical scheme of the utility model, so that those skilled in the art understands the utility model further, and do not constitute restriction to its right.
With reference to accompanying drawing, a kind of The pulse vacuum vapor sterilization machine door comprises doorframe 1, door-plate 6 and door arm 3; Door arm 3 links to each other with doorframe 1 through hinge, and door-plate 6 links to each other with door arm 3 through door Connection Block 2, and door Connection Block 2 is provided with the guiding mechanism that door-plate 6 moves up and down; Guiding mechanism can be a lead; Be provided with the door-plate hoisting mechanism between door arm 3 and the door-plate 6, be provided with the engaging tooth that cooperatively interacts between the both sides of door-plate 6 and doorframe 1, described door-plate hoisting mechanism comprises lift-up device 7 and L type drive link 5; Flex point and door-plate 6 are hinged in the middle of the L type drive link 5; Pin joint 4 overlaps with the center of gravity of door-plate 6, and an end and the lift-up device 7 of L type drive link 5 are hinged, and the other end is hinged with door arm 3.
In the time of need opening the door; The lift-up device 7 of door-plate hoisting mechanism drives 5 motions of L type drive link, and door-plate 6 is moved upward along the guiding mechanism of door Connection Block 2, and door-plate 6 is upwards mentioned; Engaging tooth between the both sides of door-plate 6 and doorframe 1 unclamps, thereby can open the sterilizer door.Also be provided with guide pad on the door arm 3, prevent to rotatablely move between door-plate 6 and the door arm 3.During the work of door-plate hoisting mechanism, the application point of its power acts on the pin joint 4 of drive link 5 and door-plate 6, and this pin joint 4 overlaps with the center of gravity of door-plate 6, can make door-plate 6 be easy to be raised, and a door arm 3 is not easy to produce distortion simultaneously.
Described door arm 3 is rectangle structures, can increase the stability of an arm 3, makes an arm 3 be not easy distortion.
Claims (2)
1. a The pulse vacuum vapor sterilization machine door comprises doorframe, door-plate and door arm, and the door arm links to each other with doorframe through hinge; Door-plate links to each other with the door arm through the door Connection Block, and the door Connection Block is provided with the guiding mechanism that door-plate moves up and down, and is provided with the door-plate hoisting mechanism between door arm and the door-plate; Be provided with the engaging tooth that cooperatively interacts between the both sides of door-plate and doorframe; Described door-plate hoisting mechanism comprises lift-up device and L type drive link, it is characterized in that: flex point and door-plate are hinged in the middle of the L type drive link, and pin joint overlaps with the center of gravity of door-plate; One end and the lift-up device of L type drive link are hinged, and the other end is hinged with the door arm.
2. The pulse vacuum vapor sterilization machine door according to claim 1 is characterized in that: described door arm is a rectangle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202883227U CN202627860U (en) | 2012-06-19 | 2012-06-19 | Pulse vacuum steam sterilizer door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202883227U CN202627860U (en) | 2012-06-19 | 2012-06-19 | Pulse vacuum steam sterilizer door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202627860U true CN202627860U (en) | 2012-12-26 |
Family
ID=47381068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202883227U Expired - Fee Related CN202627860U (en) | 2012-06-19 | 2012-06-19 | Pulse vacuum steam sterilizer door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202627860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917558A (en) * | 2017-04-26 | 2017-07-04 | 武健 | Double hinge lifting rotation door switch units |
-
2012
- 2012-06-19 CN CN2012202883227U patent/CN202627860U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106917558A (en) * | 2017-04-26 | 2017-07-04 | 武健 | Double hinge lifting rotation door switch units |
| CN106917558B (en) * | 2017-04-26 | 2018-05-08 | 武健 | Double hinge shaft lifting rotation door switch units |
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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: 20121226 Termination date: 20160619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |