CN204437259U - A kind of Autoclaves Sterilizers sealing cover locking closure - Google Patents
A kind of Autoclaves Sterilizers sealing cover locking closure Download PDFInfo
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- CN204437259U CN204437259U CN201520078540.1U CN201520078540U CN204437259U CN 204437259 U CN204437259 U CN 204437259U CN 201520078540 U CN201520078540 U CN 201520078540U CN 204437259 U CN204437259 U CN 204437259U
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- fastening
- sterilizers
- sealing cover
- staving
- fastening block
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Abstract
The utility model relates to a kind of Autoclaves Sterilizers sealing cover locking closure, the external diameter of the opening end of described Sterilizers staving is provided with fastening bearing, gripping block is provided with the fastening axle stretched out to Sterilizers staving opening end, described fastening axle connects a fastening block, described fastening block rotates on fastening axle, the fastening pressure head that one end of fastening block is provided with, the other end of fastening block is provided with rotating lever; When fastening block turns to fastening position, described fastening pressure head is pressed on sealing cover flange, is pressed on by sealing cover on Sterilizers cylindrical shell, and when fastening block turns to unlocked position, fastening pressure head leaves sealing cover flange.The beneficial effects of the utility model are: adopt and be parallel to Autoclaves Sterilizers opening along direction rotation fastening block locking Autoclaves Sterilizers sealing cover, the reliability of Autoclaves Sterilizers sealing cover locking can be significantly improved, easy to operate, interlock accessory be not easy distortion, switch seal lid dynamics gentlier, more flexible.
Description
Technical field
The utility model belongs to sterilizer device, particularly relates to a kind of Autoclaves Sterilizers sealing cover locking closure.
Background technique
Autoclaves Sterilizers is provided with high voltage bearing sealing cover, and sealing cover many employings snap close is locked on Sterilizers staving.There is operation inconvenience in current sealing cover snap close, interlock accessory is easily out of shape, lock after easily produce loosening, switch seal lid dynamics is very heavy, the stuck defect such as can not to open of sealing cover.
Summary of the invention
The purpose of this utility model is the technological scheme proposing a kind of Autoclaves Sterilizers sealing cover locking closure, improves the reliability of Autoclaves Sterilizers sealing cover locking, is easy to operate.
To achieve these goals, the technical solution of the utility model is: a kind of Autoclaves Sterilizers sealing cover locking closure, the Sterilizers staving that described Autoclaves Sterilizers comprises drum-shaped and the sealing cover covered at Sterilizers staving opening end, be provided with flange on the contact edge of described sealing cover and sterilizing staving opening end; The external diameter of the opening end of described Sterilizers staving is provided with fastening bearing, described gripping block is provided with the fastening axle stretched out to Sterilizers staving opening end, described fastening axle connects a fastening block, described fastening block rotates on fastening axle, the fastening pressure head that one end of fastening block is provided with, the other end of fastening block is provided with rotating lever; When fastening block turns to fastening position, described fastening pressure head is pressed on described sealing cover flange, is pressed on by sealing cover on Sterilizers cylindrical shell, and when fastening block turns to unlocked position, fastening pressure head leaves sealing cover flange.
Further, described fastening axle is a fastening bolt; Be provided with screw bolted with described fastening at described fastening block, when described fastening block rotates from unlocked position to fastening position on fastening bolt, the opening end direction of described sealing cover to sterilizing staving compresses along fastening bolt by fastening block.
Further, the external diameter of the opening end of described Sterilizers staving is provided with multiple fastening bearing, and each fastening bearing connects a fastening block by fastening bolt; The external diameter of described sterilizing cylindrical shell is set with an interlock ring flat-plate, and the internal diameter of described interlock ring flat-plate and the external diameter of sterilizing cylindrical shell are rotatably assorted, and are provided with set bar in the termination of the rotating lever of described fastening block; Interlock ring flat-plate is provided with the driver slot of bar shaped, and the width of described driver slot corresponds to the diameter of described set bar, and the distance at two ends to the interlock ring flat-plate center of driver slot is not etc.; Described set bar is through the driver slot of interlock ring flat-plate, and when interlock ring flat-plate rotates, driver slot promotes described set bar and moves between the two ends of driver slot, and set bar drives fastening block to rotate between described fastening position and unlocked position.
Further, be provided with column cap in the termination of the described set bar through interlock ring flat-plate driver slot, described column cap holds up interlock ring flat-plate in the direction being parallel to Sterilizers tubular axis.
Further, be provided with at described fastening bearing the locating column stretched out to the radially outward along sterilizing cylindrical shell, when described fastening block turns to fastening position, set bar touches described locating column.
Further, cushion pad is provided with at described interlock ring flat-plate with the surface of contact that coordinates of described sterilizing staving.
Further, the quantity being arranged on the fastening bearing of described Sterilizers staving is no less than three.
The beneficial effects of the utility model are: adopting being parallel to Autoclaves Sterilizers opening along direction rotation fastening block locking Autoclaves Sterilizers sealing cover, can significantly improve the reliability of Autoclaves Sterilizers sealing cover locking, easy to operate.Interlock accessory be not easy distortion, switch seal lid dynamics gentlier, more flexible.
Below in conjunction with drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the utility model structural drawing, and the Sterilizers sealing cover in figure is in locked position;
Fig. 2 is the utility model structural drawing, and the Sterilizers sealing cover in figure is in unlocked position;
Fig. 3 is the utility model structure broken away view;
Fig. 4 is the utility model enlarged partial sectional view.
Embodiment
As shown in Figure 1 to Figure 4, a kind of Autoclaves Sterilizers sealing cover locking closure, the Sterilizers staving 10 that described Autoclaves Sterilizers comprises drum-shaped and the sealing cover 20 covered at Sterilizers staving opening end, be provided with flange 21 on the contact edge of described sealing cover and sterilizing staving opening end; The external diameter of the opening end of described Sterilizers staving is provided with fastening bearing 30, described gripping block is provided with the fastening axle 31 stretched out to Sterilizers staving opening end, described fastening axle connects a fastening block 40, described fastening block rotates on fastening axle, the fastening pressure head 41 that one end of fastening block is provided with, the other end of fastening block is provided with rotating lever 42; When fastening block turns to fastening position, described fastening pressure head is pressed on described sealing cover flange, is pressed on by sealing cover on Sterilizers cylindrical shell, and when fastening block turns to unlocked position, fastening pressure head leaves sealing cover flange.
In order to the opening end enabling described fastening block effectively sealing cover is pressed on sterilizing staving, fastening axle is a fastening bolt; Be provided with the bolted screw 43 with described fastening at described fastening block, when described fastening block rotates from unlocked position to fastening position on fastening bolt, the opening end direction of described sealing cover to sterilizing staving compresses along fastening bolt by fastening block.
The external diameter of the opening end of described Sterilizers staving can be provided with multiple fastening bearing, and each fastening bearing connects a fastening block by fastening bolt; The external diameter of described sterilizing cylindrical shell is set with an interlock ring flat-plate 50, and the internal diameter of described interlock ring flat-plate and the external diameter of sterilizing cylindrical shell are rotatably assorted, and interlock ring flat-plate is provided with driver slot 51, and the distance at the two ends of described driver slot to ring flat-plate center of linking is not etc.; Set bar 44 is provided with in the termination of the rotating lever of described fastening block, described set bar is through the driver slot of interlock ring flat-plate, when interlock ring flat-plate rotates, driver slot promotes described set bar and moves between the two ends of driver slot, and set bar drives fastening block to rotate between described fastening position and unlocked position.
Be provided with column cap 45 in the termination of the described set bar through interlock ring flat-plate driver slot, described column cap holds up interlock ring flat-plate in the direction being parallel to Sterilizers tubular axis.
Be provided with the locating column 32 stretched out to the radially outward along sterilizing cylindrical shell at described fastening bearing, when described fastening block turns to fastening position, set bar touches described locating column.
Cushion pad 52 is provided with the surface of contact that coordinates of described sterilizing staving at described interlock ring flat-plate.
The quantity being arranged on the fastening bearing of described Sterilizers staving is no less than three.
Embodiment one:
As shown in Figure 1 to Figure 4, a kind of Autoclaves Sterilizers sealing cover locking closure, the Sterilizers staving 10 that described Autoclaves Sterilizers comprises drum-shaped and the sealing cover 20 covered at Sterilizers staving opening end, the interior edge of sealing cover is provided with sealing gasket 22, when sealing cover covers when the opening end 11 of Sterilizers cylindrical shell, described sealing gasket contacts with the opening edge of Sterilizers cylindrical shell, is provided with flange 21 on the contact edge of described sealing cover and sterilizing staving opening end.
The external diameter of the opening end of described Sterilizers staving is provided with six fastening bearings 30, and described fastening bearing is fixed on Sterilizers cylindrical shell by the bearing fixing frame 33 be welded on Sterilizers staving external diameter, and bearing fixing frame adopts bolt 34 and fastening bearing to fix.Described gripping block is provided with the fastening axle 31 stretched out to Sterilizers staving opening end, and fastening axle is a fastening bolt, and fastening bolt is fixed on fastening bearing by nut 35.
Fastening bolt connects a fastening block 40, and described fastening block is provided with the bolted screw 43 with fastening, and fastening block rotates on fastening bolt, the fastening pressure head 41 that one end of fastening block is provided with, and the other end of fastening block is provided with rotating lever 42; When fastening block turns to fastening position, described fastening pressure head is pressed on described sealing cover flange, is pressed on by sealing cover on Sterilizers cylindrical shell, and when fastening block turns to unlocked position, fastening pressure head leaves sealing cover flange.The bolted screw 43 with described fastening is provided with at described fastening block, when described fastening block rotates from unlocked position to fastening position on fastening bolt, the opening end direction of described sealing cover to sterilizing staving compresses along fastening bolt by fastening block, thus enable described fastening block effectively sealing cover is pressed on the opening end of sterilizing staving
The external diameter of described sterilizing cylindrical shell is set with an interlock ring flat-plate 50, and the internal diameter of described interlock ring flat-plate and the external diameter of sterilizing cylindrical shell are rotatably assorted, and are provided with cushion pad 52 at interlock ring flat-plate with the surface of contact that coordinates of described sterilizing staving; Cushion pad is rubber pad, Sterilizers staving can be protected not scratched by interlock ring flat-plate, and it is smooth and easy that interlock ring flat-plate is rotated on the external diameter of Sterilizers staving.Interlock ring flat-plate is provided with driver slot 51, and driver slot is long strip, and the distance at the two ends of described driver slot to interlock ring flat-plate center is not etc.
Set bar 44 is provided with in the termination of the rotating lever of described fastening block, described set bar is through the driver slot of interlock ring flat-plate, column cap 45 is provided with in the termination of the set bar through interlock ring flat-plate driver slot, when Sterilizers staving is upwards placed with opening end, column cap holds up interlock ring flat-plate in the downside of interlock ring flat-plate.In the present embodiment, set bar is a stud, and set bar is fixed on the termination of fastening block rotating lever by one end of stud by two nuts, and the other end of stud installs a non-metallic insert nut as described column cap.
When interlock ring flat-plate rotates, driver slot promotes described set bar and moves between the two ends of driver slot, and set bar drives fastening block to rotate between described fastening position and unlocked position.
Be provided with the locating column 32 stretched out to the radially outward along sterilizing cylindrical shell at described fastening bearing, when described fastening block turns to fastening position, set bar touches described locating column.
When carrying out Autoclaves Sterilizers sealing cover lock operation, counter-rotation interlock ring flat-plate, the sidewall of the driver slot of interlock ring flat-plate promotes set bar, drives the fastening pressure head of fastening block counterclockwise to rotate (as shown in Figure 2), and fastening block turns to unlocked position on fastening bolt.Sterilizers bucket sealing cover is covered at Sterilizers staving opening end.Postive direction rotates interlock ring flat-plate, the sidewall of the driver slot of interlock ring flat-plate promotes set bar, drives the fastening pressure head clockwise direction of fastening block to rotate (as shown in Figure 1), the fastening pressure head of fastening block turns to the upside of sealing cover flange, when rotating, fastening pressure head presses sealing cover downwards along the screw thread of fastening bolt, and fastening block turns to locked position and is pressed on Sterilizers cylindrical shell by sealing cover on fastening bolt.
The nut 35 fastening be bolted on fastening bearing can be unclamped, rotate fastening bolt, the position between the fastening pressure head of adjustment fastening block and sealing cover flange.
Claims (7)
1. an Autoclaves Sterilizers sealing cover locking closure, the Sterilizers staving that described Autoclaves Sterilizers comprises drum-shaped and the sealing cover covered at Sterilizers staving opening end, be provided with flange on the contact edge of described sealing cover and sterilizing staving opening end; It is characterized in that, the external diameter of the opening end of described Sterilizers staving is provided with fastening bearing, described fastening bearing is provided with the fastening axle stretched out to Sterilizers staving opening end, described fastening axle connects a fastening block, described fastening block rotates on fastening axle, the fastening pressure head that one end of fastening block is provided with, the other end of fastening block is provided with rotating lever; When fastening block turns to fastening position, described fastening pressure head is pressed on described sealing cover flange, is pressed on by sealing cover on Sterilizers cylindrical shell, and when fastening block turns to unlocked position, fastening pressure head leaves sealing cover flange.
2. a kind of Autoclaves Sterilizers sealing cover locking closure according to claim 1, is characterized in that, described fastening axle is a fastening bolt; Be provided with screw bolted with described fastening at described fastening block, when described fastening block rotates from unlocked position to fastening position on fastening bolt, the opening end direction of described sealing cover to sterilizing staving compresses along fastening bolt by fastening block.
3. a kind of Autoclaves Sterilizers sealing cover locking closure according to claim 1, is characterized in that, the external diameter of the opening end of described Sterilizers staving is provided with multiple fastening bearing, and each fastening bearing connects a fastening block by fastening bolt; The external diameter of described sterilizing cylindrical shell is set with an interlock ring flat-plate, and the internal diameter of described interlock ring flat-plate and the external diameter of sterilizing cylindrical shell are rotatably assorted, and are provided with set bar in the termination of the rotating lever of described fastening block; Interlock ring flat-plate is provided with the driver slot of bar shaped, and the width of described driver slot corresponds to the diameter of described set bar, and the distance at two ends to the interlock ring flat-plate center of driver slot is not etc.; Described set bar is through the driver slot of interlock ring flat-plate, and when interlock ring flat-plate rotates, driver slot promotes described set bar and moves between the two ends of driver slot, and set bar drives fastening block to rotate between described fastening position and unlocked position.
4. a kind of Autoclaves Sterilizers sealing cover locking closure according to claim 3, is characterized in that, be provided with column cap in the termination of the described set bar through interlock ring flat-plate driver slot, described column cap holds up interlock ring flat-plate in the direction being parallel to Sterilizers tubular axis.
5. a kind of Autoclaves Sterilizers sealing cover locking closure according to claim 3, it is characterized in that, be provided with at described fastening bearing the locating column stretched out to the radially outward along sterilizing cylindrical shell, when described fastening block turns to fastening position, set bar touches described locating column.
6. a kind of Autoclaves Sterilizers sealing cover locking closure according to claim 3, is characterized in that, be provided with cushion pad at described interlock ring flat-plate with the surface of contact that coordinates of described sterilizing staving.
7. a kind of Autoclaves Sterilizers sealing cover locking closure according to claim 1, it is characterized in that, the quantity being arranged on the fastening bearing of described Sterilizers staving is no less than three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078540.1U CN204437259U (en) | 2015-02-04 | 2015-02-04 | A kind of Autoclaves Sterilizers sealing cover locking closure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078540.1U CN204437259U (en) | 2015-02-04 | 2015-02-04 | A kind of Autoclaves Sterilizers sealing cover locking closure |
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| Publication Number | Publication Date |
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| CN204437259U true CN204437259U (en) | 2015-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520078540.1U Active CN204437259U (en) | 2015-02-04 | 2015-02-04 | A kind of Autoclaves Sterilizers sealing cover locking closure |
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| CN (1) | CN204437259U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626865A (en) * | 2016-03-16 | 2016-06-01 | 洛阳理工学院 | Sealing and locking mechanism for sterilization kettle |
| CN107982553A (en) * | 2018-01-03 | 2018-05-04 | 威海威高海盛医用设备有限公司 | Sterilizer |
| CN111638009A (en) * | 2020-06-03 | 2020-09-08 | 广东天圣高科股份有限公司 | Prevent soaking test machine |
-
2015
- 2015-02-04 CN CN201520078540.1U patent/CN204437259U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626865A (en) * | 2016-03-16 | 2016-06-01 | 洛阳理工学院 | Sealing and locking mechanism for sterilization kettle |
| CN107982553A (en) * | 2018-01-03 | 2018-05-04 | 威海威高海盛医用设备有限公司 | Sterilizer |
| CN111638009A (en) * | 2020-06-03 | 2020-09-08 | 广东天圣高科股份有限公司 | Prevent soaking test machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |