CN202657615U - Test tube rack feeding mechanism - Google Patents
Test tube rack feeding mechanism Download PDFInfo
- Publication number
- CN202657615U CN202657615U CN 201220319619 CN201220319619U CN202657615U CN 202657615 U CN202657615 U CN 202657615U CN 201220319619 CN201220319619 CN 201220319619 CN 201220319619 U CN201220319619 U CN 201220319619U CN 202657615 U CN202657615 U CN 202657615U
- Authority
- CN
- China
- Prior art keywords
- support
- movable stand
- stepping motor
- timing belt
- rack
- 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 - Lifetime
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Abstract
The utility model discloses a test tube rack feeding mechanism which comprises a support, a stepping motor, a synchronous belt, a shifting rack, a linear guideway and two poking blocks. The stepping motor is fixed at one end of the support. The synchronous belt is driven by the stepping motor through belt wheels and is arranged on the two belt wheels on one side of the support in winding mode. The shift rack is connected with the synchronous belt through a line pressing board. The synchronous belt drives the shift rack to do left-and-right linear motion. The shifting rack is connected with the linear guideway through a sliding block and move left and right along the linear guideway. The two poking blocks are respectively connected with one side of the shifting rack through bearings in pivoted mode. A trough type optocoupler is disposed on the support. An optocoupler blocking sheet is disposed on the shifting rack, and the position of the shifting rack corresponds to the trough type optocoupler. The test tube rack feeding mechanism has the advantages of saving cost, being simple in structure, increasing moving reliability and being not prone to be corroded.
Description
Technical field
The utility model relates to a kind of frame mechanism that advances, and particularly a kind of test tube stand advances frame mechanism.
Background technology
At present, travelling forward of test tube stand adopts stepping motor to drive the Timing Belt motion usually in existing blood cell analyzer and Urine Analyzer, Timing Belt drives another Timing Belt motion by two synchronous pulleys, thereby realize two shift fork motions, the realization test tube stand forwards, but there is following shortcoming in this transmission device:
1, complex structure, cost high, advance frame not steadily, the shortcoming such as fiduciary level is low, interchangeability is poor and serial degree is low;
2, shift fork carries counterweight more, moves unreliable, and after having blood or urine to splash into, easily rust is dead, causes cisco unity malfunction.
Summary of the invention
The purpose of this utility model be for solve existing test tube stand connecting gear complex structure, cost of manufacture is high, fiduciary level is low, interchangeability is poor and the problem of easy corrosion and a kind of test tube stand of providing advances frame mechanism.
It is by support that test tube stand described in the utility model advances frame mechanism, stepping motor, Timing Belt, movable stand, line slideway and two shifting blocks form, wherein stepping motor is fixed on an end of support, Timing Belt passes through the band wheel drive by stepping motor, the Timing Belt winding is on two belt wheels of support one side, movable stand is connected with Timing Belt by tension disc, Timing Belt drives movable stand and carries out left and right sides straight-line motion, movable stand is connected on the line slideway by a slide block, movable stand prolongs line slideway and carries out sway, two shifting blocks are respectively by the side of bearing hinge joint at movable stand, the lower end of each shifting block is equipped with stop screw, by stop screw with the fixing position of shifting block, support is provided with slot optical coupling, is provided with the optocoupler catch with the movable stand of slot optical coupling opposite position.
Principle of work of the present utility model:
Stepping motor is fixed on an end of support, drive the movable stand sway by Timing Belt, movable stand is connected to line slideway and can prolongs line slideway by slide block and horizontally slips, movable stand drives two shifting block motions, after stop screw blocks shifting block test tube stand is advanced, when the optocoupler catch passed in the middle of the slot optical coupling, slot optical coupling received that signal is sent to circuit card, stepping motor stops operating, and realizes holder function; Shifting block and movable stand junction are provided with bearing, can realize the rotation of shifting block, so can close at after rotating to an angle when shifting block is run into the working panel edge when resetting working panel below, reach smoothly and reset.
The beneficial effects of the utility model:
Adopt the form of Timing Belt and shifting block to realize that the straight line of test tube stand travels forward, saved cost, relatively simple for structure, increase simultaneously the reliability of motion, and be not easy to occur the situation of corrosion.
Description of drawings
Fig. 1 is the utility model integral structure schematic diagram.
Fig. 2 is the utility model working state schematic representation.
1, support 2, stepping motor 3, Timing Belt 4, movable stand 5, line slideway
6, shifting block 7, belt wheel 8, tension disc 9, stop screw 10, slot optical coupling
11, optocoupler catch 12, belt wheel 13, slide block 14, test tube stand.
The specific embodiment
See also Fig. 1, shown in Figure 2: it is by support 1 that test tube stand described in the utility model advances frame mechanism, stepping motor 2, Timing Belt 3, movable stand 4, line slideway 5 and two shifting blocks 6 form, wherein stepping motor 2 is fixed on the rear end of support 1, Timing Belt 3 is driven by belt wheel 7 by stepping motor 2, Timing Belt 3 windings are on the belt wheel 7 and belt wheel 12 of support 2 one sides, movable stand 4 is connected with Timing Belt 3 by tension disc 8, Timing Belt 3 drives movable stand 4 and carries out left and right sides straight-line motion, movable stand 4 is connected on the line slideway 5 by a slide block 13, movable stand 4 prolongs line slideway 5 and carries out sway, two shifting blocks 6 are respectively by the side of bearing hinge joint at movable stand 1, the lower end of each shifting block 6 is equipped with stop screw 9, by stop screw 9 with the fixing position of shifting block 6, support 1 is provided with slot optical coupling 10, is provided with optocoupler catch 11 with the movable stand 4 of slot optical coupling 10 opposite positions.
Principle of work of the present utility model:
Stepping motor 2 is fixed on the rear end of support 1, drive movable stand 4 sway by Timing Belt 3, movable stand 4 is connected on the line slideway 5 and can prolongs line slideway 5 by slide block 13 and horizontally slips, movable stand 4 drives 6 motions of two shifting blocks, after stop screw 9 blocks shifting block 6 test tube stand 14 is advanced, in the time of in the middle of optocoupler catch 11 passes slot optical coupling 10, slot optical coupling 10 receives that signal is sent to circuit card, stepping motor 2 stops operating, and realizes holder function; Shifting block 6 is provided with bearing with movable stand 4 junctions, can realize the rotation of shifting block 6, so can close at after rotating to an angle when shifting block 6 is run into the working panel edge when resetting working panel below, reach smoothly and reset.
Claims (1)
1. a test tube stand advances frame mechanism, it is characterized in that: be by support, stepping motor, Timing Belt, movable stand, line slideway and two shifting blocks form, wherein stepping motor is fixed on an end of support, Timing Belt passes through the band wheel drive by stepping motor, the Timing Belt winding is on two belt wheels of support one side, movable stand is connected with Timing Belt by tension disc, Timing Belt drives movable stand and carries out left and right sides straight-line motion, movable stand is connected on the line slideway by a slide block, movable stand prolongs line slideway and carries out sway, two shifting blocks are respectively by the side of bearing hinge joint at movable stand, the lower end of each shifting block is equipped with stop screw, support is provided with slot optical coupling, is provided with the optocoupler catch with the movable stand of slot optical coupling opposite position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220319619 CN202657615U (en) | 2012-07-04 | 2012-07-04 | Test tube rack feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220319619 CN202657615U (en) | 2012-07-04 | 2012-07-04 | Test tube rack feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202657615U true CN202657615U (en) | 2013-01-09 |
Family
ID=47452537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220319619 Expired - Lifetime CN202657615U (en) | 2012-07-04 | 2012-07-04 | Test tube rack feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202657615U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616527A (en) * | 2013-11-25 | 2014-03-05 | 深圳市锦瑞电子有限公司 | Electrolyte analyzer |
| CN103884855A (en) * | 2014-04-08 | 2014-06-25 | 中国科学院苏州生物医学工程技术研究所 | Assay tip loading mechanism of full-automatic chemiluminescence immunoassay analyzer |
| CN104569451A (en) * | 2013-10-15 | 2015-04-29 | 深圳迈瑞生物医疗电子股份有限公司 | Sample rack transporting and distributing device and sample rack transporting and distributing method |
| CN104655366A (en) * | 2015-02-15 | 2015-05-27 | 苏州鸿普精密模具有限公司 | Discharge manipulator mechanism of water detection machine for automobile condenser airtightness |
| CN105116161A (en) * | 2015-09-22 | 2015-12-02 | 上海科华实验系统有限公司 | Rail-type sample inlet and outlet device |
| CN105129360A (en) * | 2015-09-25 | 2015-12-09 | 卓越（苏州）自动化设备有限公司 | Conveying device |
| CN105151676A (en) * | 2015-09-30 | 2015-12-16 | 重庆市奇龙工贸有限公司 | Round steel cut-off equipment |
| CN109507441A (en) * | 2018-10-25 | 2019-03-22 | 迪瑞医疗科技股份有限公司 | A kind of sample, which returns, to be surveyed device and its returns survey method |
| CN110498251A (en) * | 2019-07-16 | 2019-11-26 | 苏州翌恒生物科技有限公司 | A kind of simplified feeding step formula heparin tube storage and remove equipment |
-
2012
- 2012-07-04 CN CN 201220319619 patent/CN202657615U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104569451A (en) * | 2013-10-15 | 2015-04-29 | 深圳迈瑞生物医疗电子股份有限公司 | Sample rack transporting and distributing device and sample rack transporting and distributing method |
| CN104569451B (en) * | 2013-10-15 | 2017-02-01 | 深圳迈瑞生物医疗电子股份有限公司 | Sample rack transporting and distributing device and sample rack transporting and distributing method |
| CN103616527A (en) * | 2013-11-25 | 2014-03-05 | 深圳市锦瑞电子有限公司 | Electrolyte analyzer |
| CN103616527B (en) * | 2013-11-25 | 2016-08-17 | 深圳市锦瑞电子有限公司 | Electrolyte analyser |
| CN103884855B (en) * | 2014-04-08 | 2015-12-30 | 中国科学院苏州生物医学工程技术研究所 | The suction head loader mechanism of Full-automatic chemiluminescence immunoassay analysis meter |
| CN103884855A (en) * | 2014-04-08 | 2014-06-25 | 中国科学院苏州生物医学工程技术研究所 | Assay tip loading mechanism of full-automatic chemiluminescence immunoassay analyzer |
| CN104655366A (en) * | 2015-02-15 | 2015-05-27 | 苏州鸿普精密模具有限公司 | Discharge manipulator mechanism of water detection machine for automobile condenser airtightness |
| CN105116161A (en) * | 2015-09-22 | 2015-12-02 | 上海科华实验系统有限公司 | Rail-type sample inlet and outlet device |
| CN105129360A (en) * | 2015-09-25 | 2015-12-09 | 卓越（苏州）自动化设备有限公司 | Conveying device |
| CN105129360B (en) * | 2015-09-25 | 2017-08-29 | 卓越（苏州）自动化设备有限公司 | A kind of conveying device |
| CN105151676A (en) * | 2015-09-30 | 2015-12-16 | 重庆市奇龙工贸有限公司 | Round steel cut-off equipment |
| CN109507441A (en) * | 2018-10-25 | 2019-03-22 | 迪瑞医疗科技股份有限公司 | A kind of sample, which returns, to be surveyed device and its returns survey method |
| CN109507441B (en) * | 2018-10-25 | 2022-06-28 | 迪瑞医疗科技股份有限公司 | Sample retesting device and retesting method thereof |
| CN110498251A (en) * | 2019-07-16 | 2019-11-26 | 苏州翌恒生物科技有限公司 | A kind of simplified feeding step formula heparin tube storage and remove equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130021 No. 95 Yunhe street, hi tech Industrial Development Zone, Jilin, Changchun Patentee after: DIRUI MEDICAL TECHNOLOGY Co.,Ltd. Address before: 130021 No. 95 Yunhe street, hi tech Industrial Development Zone, Jilin, Changchun Patentee before: CHANGCHUN DIRUI MEDICAL TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |
|
| CX01 | Expiry of patent term |