CN203664215U - Pipette leakage detection machine - Google Patents
Pipette leakage detection machine Download PDFInfo
- Publication number
- CN203664215U CN203664215U CN201320673757.8U CN201320673757U CN203664215U CN 203664215 U CN203664215 U CN 203664215U CN 201320673757 U CN201320673757 U CN 201320673757U CN 203664215 U CN203664215 U CN 203664215U
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- CN
- China
- Prior art keywords
- pipette
- frame
- material conveying
- conveying mechanism
- contiguous block
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to the field of pipette production equipment and particularly discloses a pipette leakage detection machine which is simple in structure and high in detection efficiency. The pipette leakage detection machine comprises a rack, wherein a feeding device is arranged at one end of the rack, a group of material conveying mechanismsare arranged in the middle of the rack, material lifting devicesare arranged on outer sides of the material conveying mechanisms, ejection plates are arranged on two sides of a position corresponding to highest positions where the material lifting devicesarelifted, the ejection plate on one of the two sides is fixed on an ejection column cylinder, and the ejection plate on theother side is fixed on a sliding rail through a connecting block, multiple groups of sealing washers are arranged on the ejection plates on two sides, air inlet pipelines are arranged in centers of the sealing washers on one of the ejection plates, a connecting arm is arranged on the connecting block, and pneumatic grippers are arranged on the connecting arm. Thepipette leakage detection machine can detect multiple pipettes once and sort out non-conforming products of the pipettes simultaneously, so that mixing is avoided, the production efficiency is improved, and the production cost is reduced.
Description
Technical field
The utility model relates to pipette production equipment, especially a kind of pipette air leak tester.
Background technology
The air tightness detection equipment of existing pipette, all can only detect separately pipette, as detected separately the detection of pipette in disclosed device for detecting gas tightness leakage of pipette in the patent No. patent that is 200920353429.3, every detection elapsed time is many, and overall detection efficiency is low, affects normal manufacturing schedule, increase production cost, and the substandard product detecting cannot directly filter out, easily cause and obscure, the accuracy that impact detects.
Utility model content
The purpose of this utility model is the deficiency in order to solve above-mentioned technology and provide a kind of simple in structure, the pipette air leak tester that detection efficiency is fast.
In order to achieve the above object, the pipette air leak tester that the utility model is designed, it comprises frame, feeding device, material conveying mechanism, substandard products collecting box and finished product collecting box, one end in frame is provided with feeding device, be provided with one group of material conveying mechanism in the centre of frame, be provided with in the outside of material conveying mechanism and on material, lift device, and on material, lift the position of device lower than material conveying mechanism, on material, lift device can be relatively and frame pump, on material, lift device directly over frame on be provided with grip block, with material on lift device and rise to the both sides of opposite position when the highest and be respectively equipped with top board, wherein the top board of a side is fixed on fore-set cylinder, and fore-set cylinder is arranged in frame, the top board of opposite side is fixed on slide rail by contiguous block, slide rail is fixed in frame, and the flexible direction of the direction of motion of contiguous block on slide rail and fore-set cylinder is all vertical with material conveying mechanism, contiguous block is connected with the push rod that is fixed on the reciprocating air cylinder in frame, the flexible direction of reciprocating air cylinder is consistent with the direction of motion of contiguous block, on the top board of both sides, be arranged with many group seal washers with the recessed tooth correspondence position of material conveying mechanism, seal washer center on the side plate being connected with fore-set cylinder is provided with admission line, on contiguous block, be provided with linking arm, on linking arm, be provided with the gas pawl that number is identical with seal washer group number, each gas pawl is between one group of seal washer, be provided with substandard products collecting box with respect to the frame outside of contiguous block one side, be provided with finished product collecting box in the exit of material conveying mechanism, this structure realizes can the multiple pipettes of disposable detection, substandard product is wherein sorted simultaneously, avoid confusion, enhance productivity, reduce production costs.
As optimization, the group number of seal washer is preferably 2 groups.
The end face of lifting device on material is provided with one group of projection with respect to the both sides at the center of each seal washer, can better realize and pipette be lifted on material to the location on device, avoid it to be offset in lifting process upper, and affect the sealing property in its testing process and between seal washer, thereby the authenticity that impact detects.
Described feeding device is made up of hopper, conveyer belt and motor, is interval with blend stop on conveyer belt.
Described material conveying mechanism is made up of zigzag chain, rotating shaft and motor.
Pipette air leak tester detecting step: by feeding device, pipette is delivered to material conveying mechanism by root pipette is delivered on material and is lifted after device, on material, lifting device lifts pipette, and after coordinating with grip block, pipette is fixed, then fore-set cylinder and reciprocating air cylinder motion, make sealing ring and pipette on top board sealed at both ends fixing, then admission line is pressed into air after pipette, pressure is enlarged to after certain value, air pressure inside is stable, pipette air-tightness is good, otherwise poor air-tightness is substandard products; If detect substandard products, the gas pawl of this substandard products top clamps substandard products, on material, lifting device declines, finished product is got back on material conveying mechanism and is delivered in finished product collecting box, reciprocating air cylinder motion simultaneously has the gas pawl of substandard products to move to substandard products collecting box top clamping, gas pawl unclamps, and substandard products enter substandard products collecting box, has completed the air-tightness of pipette is detected.
The pipette air leak tester that the utility model obtains, it is by the cooperation between the seal washer on top board, and the air pressure of admission line is supplied with and monitoring, realize the bubble-tight detection to pipette, while detecting substandard product simultaneously, by gas pawl, substandard product is captured and is utilized the reciprocating air cylinder band pawl of taking offence to move to substandard products collecting box place, substandard products are dropped in substandard products collecting box, realize sorting, avoid confusion, thereby improve the accuracy detecting, simultaneously can disposable detection two many pipettes even, greatly improve the production efficiency of pipette, reduce production costs, be conducive to increase economic efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, the pipette air leak tester that the present embodiment is described, it comprises frame 2, feeding device 1, material conveying mechanism 3, substandard products collecting box 9 and finished product collecting box 16, be provided with feeding device 1 in one end of frame 2, be provided with one group of material conveying mechanism 3 in the centre of frame 2, be provided with in the outside of material conveying mechanism 3 and on material, lift device 4, and on material, lift the position of device 4 lower than material conveying mechanism 3, on material, lift device 4 can be relatively and frame 2 pump, on material, lift device 4 directly over frame 2 on be provided with grip block 5, with material on lift device 4 and rise to the both sides of opposite position when the highest and be respectively equipped with top board 6, wherein the top board 6 of a side is fixed on fore-set cylinder 11, and fore-set cylinder 11 is arranged in frame 2, the top board 6 of opposite side is fixed on slide rail 13 by contiguous block 12, slide rail 13 is fixed in frame 2, and the flexible direction of the direction of motion of contiguous block 12 on slide rail 13 and fore-set cylinder 11 is all vertical with material conveying mechanism 3, contiguous block 12 is connected with the push rod that is fixed on the reciprocating air cylinder 16 in frame 2, the flexible direction of reciprocating air cylinder 16 is consistent with the direction of motion of contiguous block 12, on the top board 6 of both sides, be arranged with many group seal washers 7 with the recessed tooth correspondence position of material conveying mechanism 3, seal washer 7 centers on the side plate being connected with fore-set cylinder 11 are provided with admission line 8, on contiguous block 12, be provided with linking arm 14, on linking arm 14, be provided with the identical gas pawl 15 of 7 groups of numbers of number and seal washer, each gas pawl 15 is between one group of seal washer 7, be provided with substandard products collecting box 9 in frame 2 outsides with respect to contiguous block 12 1 sides, be provided with finished product collecting box 16 in the exit of material conveying mechanism 3, the group number of seal washer 7 is preferably 2 groups, the end face of lifting device 4 on material is provided with one group of projection 10 with respect to the both sides at the center of each seal washer 7.
Claims (4)
1. a pipette air leak tester, it comprises frame, feeding device, material conveying mechanism, substandard products collecting box and finished product collecting box, it is characterized in that: the one end in frame is provided with feeding device, be provided with one group of material conveying mechanism in the centre of frame, be provided with in the outside of material conveying mechanism and on material, lift device, and on material, lift the position of device lower than material conveying mechanism, on material, lift device can be relatively and frame pump, on material, lift device directly over frame on be provided with grip block, with material on lift device and rise to the both sides of opposite position when the highest and be respectively equipped with top board, wherein the top board of a side is fixed on fore-set cylinder, and fore-set cylinder is arranged in frame, the top board of opposite side is fixed on slide rail by contiguous block, slide rail is fixed in frame, and the flexible direction of the direction of motion of contiguous block on slide rail and fore-set cylinder is all vertical with material conveying mechanism, contiguous block is connected with the push rod that is fixed on the reciprocating air cylinder in frame, the flexible direction of reciprocating air cylinder is consistent with the direction of motion of contiguous block, on the top board of both sides, be arranged with many group seal washers with the recessed tooth correspondence position of material conveying mechanism, seal washer center on the side plate being connected with fore-set cylinder is provided with admission line, on contiguous block, be provided with linking arm, on linking arm, be provided with the gas pawl that number is identical with seal washer group number, each gas pawl is between one group of seal washer, be provided with substandard products collecting box with respect to the frame outside of contiguous block one side, be provided with finished product collecting box in the exit of material conveying mechanism.
2. a kind of pipette air leak tester according to claim 1, is characterized in that: the end face of lifting device on material is provided with one group of projection with respect to the both sides at the center of each seal washer.
3. a kind of pipette air leak tester according to claim 1 and 2, is characterized in that: described feeding device is made up of hopper, conveyer belt and motor, is interval with blend stop on conveyer belt.
4. the air leak tester of a kind of pipette according to claim 1 and 2, is characterized in that: described material conveying mechanism is made up of zigzag chain, rotating shaft and motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673757.8U CN203664215U (en) | 2013-10-28 | 2013-10-28 | Pipette leakage detection machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673757.8U CN203664215U (en) | 2013-10-28 | 2013-10-28 | Pipette leakage detection machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203664215U true CN203664215U (en) | 2014-06-25 |
Family
ID=50960549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320673757.8U Withdrawn - After Issue CN203664215U (en) | 2013-10-28 | 2013-10-28 | Pipette leakage detection machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203664215U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611689A (en) * | 2013-10-28 | 2014-03-05 | 浙江立博生物技术有限公司 | Pipette air leak tester |
| CN108745948A (en) * | 2018-07-26 | 2018-11-06 | 浙江硕华生命科学研究股份有限公司 | Serum pipette leaks hunting, rejects integrated device |
| CN108745947A (en) * | 2018-07-26 | 2018-11-06 | 浙江硕华生命科学研究股份有限公司 | Serum pipette air-leakage test feeding, conveying integrated mechanism |
| CN111570323A (en) * | 2020-06-05 | 2020-08-25 | 天台卫冕智能科技有限公司 | Filtration formula mask maintenance check out test set |
| CN115646856A (en) * | 2022-12-27 | 2023-01-31 | 博鼎精工智能科技(山东)有限公司 | Poppet valve detection device and implementation method thereof |
-
2013
- 2013-10-28 CN CN201320673757.8U patent/CN203664215U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611689A (en) * | 2013-10-28 | 2014-03-05 | 浙江立博生物技术有限公司 | Pipette air leak tester |
| CN103611689B (en) * | 2013-10-28 | 2017-06-06 | 浙江立博生物技术有限公司 | Pipette air leak tester |
| CN108745948A (en) * | 2018-07-26 | 2018-11-06 | 浙江硕华生命科学研究股份有限公司 | Serum pipette leaks hunting, rejects integrated device |
| CN108745947A (en) * | 2018-07-26 | 2018-11-06 | 浙江硕华生命科学研究股份有限公司 | Serum pipette air-leakage test feeding, conveying integrated mechanism |
| CN108745948B (en) * | 2018-07-26 | 2020-08-07 | 浙江硕华生命科学研究股份有限公司 | Integrated device for leakage detection and elimination of serological pipette |
| CN111570323A (en) * | 2020-06-05 | 2020-08-25 | 天台卫冕智能科技有限公司 | Filtration formula mask maintenance check out test set |
| CN111570323B (en) * | 2020-06-05 | 2021-05-28 | 南京溧水高新产业股权投资有限公司 | Filtration formula mask maintenance check out test set |
| CN115646856A (en) * | 2022-12-27 | 2023-01-31 | 博鼎精工智能科技(山东)有限公司 | Poppet valve detection device and implementation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140625 Effective date of abandoning: 20170606 |
|
| AV01 | Patent right actively abandoned |