CN213997071U - Pneumatic wiper mechanism of sterilizer - Google Patents
Pneumatic wiper mechanism of sterilizer Download PDFInfo
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- CN213997071U CN213997071U CN202022627402.8U CN202022627402U CN213997071U CN 213997071 U CN213997071 U CN 213997071U CN 202022627402 U CN202022627402 U CN 202022627402U CN 213997071 U CN213997071 U CN 213997071U
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- sterilizer
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Abstract
The utility model relates to a pneumatic wiper mechanism of sterilizer, include: the sterilizer body comprises a cylinder body, wherein a plurality of ultraviolet tubes which are parallel to each other are arranged in the cylinder body; the cleaning executing mechanism comprises a plurality of cleaning discs, the cleaning discs are positioned in the cylinder body, through holes for the ultraviolet tube to pass through are formed in the cleaning discs, cleaning rings are arranged at the through holes, and the adjacent cleaning discs are fixedly connected through a supporting rod; the driving mechanism is a telescopic driving device which is positioned in the barrel, and two ends of the telescopic driving device are fixedly connected with the inner wall of the barrel and a cleaning disc respectively. The utility model adopts a built-in underwater single cylinder driving mode, thereby effectively reducing the occupied space; the air inlet and the air outlet of the air cylinder are positioned at the rear end of the cylinder body and can be directly connected outside the sterilizer cylinder body, so that the number of fault points in the cylinder body is reduced; the arrangement of the plurality of cleaning discs can effectively shorten the stroke of the cylinder, help to reduce the space occupied by the cylinder in the cylinder body and increase the capacity of the cylinder body.
Description
Technical Field
The utility model relates to a disinfecting equipment technical field especially relates to a pneumatic wiper mechanism of sterilizer.
Background
At present, the cleaning mechanism of the sterilizer on the market mainly comprises a motor cleaning type, a double-cylinder external type, a single-cylinder central type, a single-magnetic cylinder internal type and the like, and mainly has the following defects:
1. the cleaning mode of the motor has complicated mechanical and electrical design, and water leakage and electromechanical failure phenomena often occur due to the influence of field environment;
2. the double-cylinder external cleaning mechanism is relatively complex in design, large in size, and prone to water leakage, and the problem that double cylinders are not synchronous exists;
3. the cost of the single-cylinder central-positioned type is reduced compared with that of a double-cylinder central-positioned type, and the defects of large occupied area and the like are also overcome;
4. the magnetic rod cylinder overcomes the defects, reduces the occupied area and reduces water leakage points, but the water leakage defect of the magnetic rod cylinder leads to the frequent occurrence of the phenomena that the cylinder enters water, the sliding channel is blocked, and the equipment cannot be normally used.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a pneumatic cleaning mechanism of a sterilizer.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a sterilizer pneumatic cleaning mechanism comprising:
the sterilizer body comprises a cylinder body, wherein a plurality of ultraviolet tubes which are parallel to each other are arranged in the cylinder body;
the cleaning executing mechanism comprises a plurality of cleaning discs, the cleaning discs are positioned in the cylinder body, through holes for the ultraviolet tube to pass through are formed in the cleaning discs, cleaning rings are arranged at the through holes, and the adjacent cleaning discs are fixedly connected through a supporting rod;
the driving mechanism is a telescopic driving device which is positioned in the barrel, and two ends of the telescopic driving device are fixedly connected with the inner wall of the barrel and a cleaning disc respectively.
Furthermore, the number of the ultraviolet tubes is eight and the ultraviolet tubes are arranged around the axis of the cylinder body at equal angular intervals.
Further, the number of the cleaning discs is two, and the distance between the cleaning discs is half of that between the ultraviolet tubes.
Furthermore, the telescopic driving device and the barrel are coaxially arranged.
Furthermore, the telescopic driving device is one of an air cylinder, an electric cylinder and a hydraulic cylinder.
Furthermore, the telescopic driving device is a cylinder, and the air inlet and the air outlet of the cylinder are both positioned at the rear end of the cylinder body.
Furthermore, two Y-shaped sealing rings are arranged at the joint of the opening of the cylinder body and the piston rod.
Furthermore, an O-shaped sealing ring is arranged at the joint of the cylinder body and the cylinder body.
The utility model has the advantages that: the utility model adopts a driving mode of a built-in underwater single cylinder, thereby effectively reducing the occupied space of the equipment; the air inlet and the air outlet of the air cylinder are positioned at the rear end of the cylinder body and can be directly connected outside the sterilizer cylinder body, so that the number of fault points in the cylinder body is reduced; the arrangement of the plurality of cleaning discs can effectively shorten the stroke of the cylinder, help to reduce the space occupied by the cylinder in the cylinder body and increase the capacity of the cylinder body.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a front sectional view of the present invention;
FIG. 3 is a schematic view of the cylinder;
in the figure: 1-sterilizer body; 11-a barrel body; 12-an ultraviolet tube; 2-cleaning the actuating mechanism; 21-a washing disc; 22-cleaning ring; 3-a drive mechanism; 31-telescopic driving means; a 32-Y type seal ring;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown, a sterilizer pneumatic cleaning mechanism, comprising:
the sterilizer comprises a sterilizer body 1, wherein the sterilizer body 1 comprises a cylinder body 11, and a plurality of ultraviolet tubes 12 which are parallel to each other are arranged in the cylinder body 11;
the cleaning executing mechanism 2 comprises a plurality of cleaning discs 21, the cleaning discs 21 are positioned in the barrel 11, through holes for the ultraviolet tube 12 to pass through are formed in the cleaning discs 21, cleaning rings 22 are arranged at the through holes, and the adjacent cleaning discs 21 are fixedly connected through supporting rods;
the driving mechanism 3, the driving mechanism 3 is a telescopic driving device 31, the telescopic driving device 31 is located in the barrel 11, and two ends of the telescopic driving device 31 are respectively fixedly connected with the inner wall of the barrel 11 and one cleaning disc 21.
Furthermore, the number of the ultraviolet tubes 12 is eight and the ultraviolet tubes are arranged around the axis of the cylinder 11 at equal angular intervals.
Further, the number of the cleaning disks 21 is two and the interval is half of the ultraviolet tube 12.
Further, the telescopic driving device 31 is provided coaxially with the cylinder 11.
Further, the telescopic driving device 31 is one of an air cylinder, an electric cylinder, and a hydraulic cylinder.
Further, the telescopic driving device 31 is a cylinder, and the air inlet and the air outlet of the cylinder are both located at the rear end of the cylinder body.
Furthermore, two Y-shaped sealing rings 32 are arranged at the joint of the cylinder body opening and the piston rod.
Furthermore, an O-shaped sealing ring is arranged at the joint of the cylinder body and the cylinder body 11.
When the utility model is used, the cylinder acts to drive the washing disc 21 to slide along the ultraviolet tube 12, and the washing ring 22 is used for washing the surface of the ultraviolet tube 12. The utility model adopts a built-in underwater single cylinder driving mode, thus effectively reducing the occupied space of the whole equipment; the air inlet and the air outlet of the cylinder are both positioned at the rear end of the cylinder body and can be directly connected with the air inlet and the air outlet outside the cylinder body 11, so that the number of fault points in the cylinder body 11 is reduced, and the maintenance is convenient; the arrangement of the plurality of cleaning discs 21 can effectively shorten the stroke of the cylinder, help to reduce the space occupied by the cylinder in the cylinder 11 and increase the capacity of the cylinder.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (8)
1. A sterilizer pneumatic cleaning mechanism, comprising:
the sterilizer comprises a sterilizer body (1), wherein the sterilizer body (1) comprises a cylinder body (11), and a plurality of ultraviolet tubes (12) which are parallel to each other are arranged in the cylinder body (11);
the cleaning executing mechanism (2), the cleaning executing mechanism (2) comprises a plurality of cleaning discs (21), the cleaning discs (21) are positioned in the barrel body (11), through holes convenient for the ultraviolet tube (12) to penetrate through are formed in the cleaning discs (21), cleaning rings (22) are arranged at the through holes, and the adjacent cleaning discs (21) are fixedly connected through supporting rods;
the cleaning device comprises a driving mechanism (3), wherein the driving mechanism (3) is a telescopic driving device (31), the telescopic driving device (31) is positioned in a cylinder body (11), and two ends of the telescopic driving device (31) are fixedly connected with the inner wall of the cylinder body (11) and a cleaning disc (21) respectively.
2. A sterilizer pneumatic cleaning mechanism as claimed in claim 1, wherein the number of uv tubes (12) is eight and arranged at equiangular intervals around the axis of the barrel (11).
3. A sterilizer pneumatic wash mechanism according to claim 1, characterised in that the number of wash disks (21) is two and the spacing is half of the uv tube (12).
4. A sterilizer pneumatic wash mechanism as claimed in claim 1, characterised in that the telescopic drive means (31) is arranged coaxially with the barrel (11).
5. A sterilizer pneumatic wash mechanism as claimed in claim 1 wherein the telescopic drive means (31) is one of a pneumatic cylinder, an electric cylinder, a hydraulic cylinder.
6. A sterilizer pneumatic cleaning mechanism as claimed in claim 5, wherein the telescopic drive means (31) is a pneumatic cylinder, the air inlet and outlet ports of which are located at the rear end of the cylinder body.
7. A sterilizer pneumatic purge mechanism as claimed in claim 6, wherein two Y-seals (32) are provided at the junction of the cylinder opening and the piston rod.
8. A sterilizer pneumatic cleaning mechanism as claimed in claim 6, wherein an O-ring seal is provided at the junction of the cylinder and the barrel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627402.8U CN213997071U (en) | 2020-11-13 | 2020-11-13 | Pneumatic wiper mechanism of sterilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022627402.8U CN213997071U (en) | 2020-11-13 | 2020-11-13 | Pneumatic wiper mechanism of sterilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213997071U true CN213997071U (en) | 2021-08-20 |
Family
ID=77304206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022627402.8U Active CN213997071U (en) | 2020-11-13 | 2020-11-13 | Pneumatic wiper mechanism of sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213997071U (en) |
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2020
- 2020-11-13 CN CN202022627402.8U patent/CN213997071U/en active Active
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