CN203759029U - Sample transmission mechanism - Google Patents
Sample transmission mechanism Download PDFInfo
- Publication number
- CN203759029U CN203759029U CN201420177409.6U CN201420177409U CN203759029U CN 203759029 U CN203759029 U CN 203759029U CN 201420177409 U CN201420177409 U CN 201420177409U CN 203759029 U CN203759029 U CN 203759029U
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- China
- Prior art keywords
- frame
- wheel
- initiatively
- driven
- test tube
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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.)
- Expired - Fee Related
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Abstract
The utility model provides a sample transmission mechanism, and belongs to the field of an analytic instrument. The sample transmission mechanism is characterized in that a test tube stand panel assembly is arranged on a baseplate through a fulcrum bar; and a stand feeding assembly, a stand sending assembly, an initiative stand pushing assembly, a slave stand pushing assembly, an optical fiber assembly and a triple prism assembly are arranged on the baseplate. The sample transmission mechanism has the structural characteristics of novel structure, high degree of automation, low manufacturing cost and the like, can complete testing processes of multiple modes such as stand-along testing and online testing and can be widely applied to various full-automatic urine analyzers and blood analyzers.
Description
Technical field
The utility model belongs to field of analytic instrument.
Background technology
The sample transport sector of existing Urine Analyzer or blood analyser adopts line slideway and Timing Belt transmission more, there is following shortcoming in this type of belt drive: sample transport sector mechanism complexity, employing line slideway transferring drive process operation is steady, noise is large, and processing and manufacturing cost is high.
Summary of the invention
The purpose of this utility model is by analyser transport sector is redesigned, and solves available sample transport sector complex structure, and fluctuation of service, noise are large, the sample transport sector of the problems such as manufacturing cost height.
The utility model is provided with test tube rack panel assembly by pole on base plate;
A, test tube rack panel assembly surface are divided into into frame region, send He Tuijia region, frame region, and on test tube rack panel assembly, have an optical fiber component location groove, have shifting block groove entering frame region;
B, enter frame component and be arranged on the base plate below frame region; Enter entering on frame support of frame component slide rail is installed, slide block is installed on slide rail, slide block two ends are provided with shifting block by axle, on slide block corresponding to axle the latter half of shifting block, block are installed; Enter on frame support, be provided with driven enter frame wheel and by driven by motor initiatively enter frame wheel, enter frame Timing Belt around initiatively enter frame wheel and driven enter frame take turns above, slide block is fixedly mounted on the side into frame Timing Belt by fixed block;
C, send frame component to be arranged on base plate, correspondence is sent the gap of frame region front end; Be separately installed with the driven frame that send takes turns and takes turns by the frame that initiatively send that send frame driven by motor at the two ends of sending frame support, send frame Timing Belt around initiatively sending frame wheel and driven sending on frame wheel, synchronous shifting block is all installed initiatively sending on frame wheel and the driven wheel shaft that send frame to take turns, on the sidewall that send frame support, roller is installed, the rear section of roller rides on the flexure strip on touching switch, and check wheel is installed on the driven wheel shaft that send frame wheel;
D, initiatively push away frame component and the driven frame component that pushes away respectively by initiatively pushing away frame support and the driven frame support that pushes away is arranged on correspondence and moves back on the base plate before frame region:
1. initiatively push away frame component: initiatively the column of plectrum is fixedly mounted on the motor shaft that initiatively pushes away frame motor through initiatively pushing away frame support, is fixed with and initiatively pushes away frame wheel on the column of active plectrum;
2. the driven frame component that pushes away: the column of driven plectrum through driven one end that pushes away frame support be provided with push away frame limit switch corresponding push away frame banking stop, on the column of driven plectrum, be fixed with the driven frame wheel that pushes away;
Initiatively push away frame wheel and drivenly push away solderless wrapped connection between frame wheel and push away frame Timing Belt;
E, optical fiber component are fixedly mounted on base plate, and stretch out from optical fiber component location groove, and prism assembly is arranged on the position corresponding with optical fiber component;
1. optical fiber component: sensor stand side is installed with Fibre Optical Sensor, and on sensor stand, fibre-optical probe is installed;
2. prism assembly: between prism, prism is installed.
The utility model is the sliding card corresponding with the draw-in groove of test tube rack bottom in the side, frame region of entering of test tube rack panel assembly.
The utility model is all provided with correlation optocoupler entering He Tuijia region, frame region.
The features such as design feature of the present utility model is novel structure, and automaticity is high, low cost of manufacture.The test process of single machine test, online testing various modes can be completed, all kinds of full automatic urine analyzers and blood analyser sample transport sector can be widely used in.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model enters frame component structural representation;
Fig. 3 is that the utility model send frame component rear view;
Fig. 4 is that the utility model send frame component front view;
Fig. 5 is that the utility model initiatively pushes away frame component structural representation;
Fig. 6 is the driven frame component structural representation that pushes away of the utility model;
Fig. 7 is the utility model test tube rack panel component structure schematic diagram;
Fig. 8 is the utility model optical fiber component structural representation;
Fig. 9 is the utility model prism modular construction schematic diagram;
Figure 10 is that the utility model removes test tube rack panel component structure schematic diagram.
Embodiment
The utility model is provided with test tube rack panel assembly 3 by pole on base plate 1;
A, test tube rack panel assembly 3 surfaces are divided into into frame region 303, send frame region 306 and move back frame region 304, and on test tube rack panel assembly 3, have an optical fiber component location groove 305, have shifting block groove 302 entering frame region 303; On test tube rack panel assembly 3, be that test tube rack 6 is from being placed to the whole sliding space exiting.
B, enter frame component 5 and be arranged on the base plate 1 below frame region 303; Enter entering on frame support 501 of frame component 5 slide rail 503 is installed, slide block 505 is installed on slide rail 503, slide block 505 two ends are provided with shifting block 506 by axle 510, on slide block 505 corresponding to axle the latter half of shifting block 506, block 509 are installed; Enter on frame support 501, be provided with driven enter frame wheel 507 and initiatively enter frame wheel 502 by driven by motor, enter frame Timing Belt 504 around initiatively enter frame wheel 502 and driven enter on frame wheel 507, slide block 50 is fixedly mounted on the side into frame Timing Belt 504 by fixed block 508; The corresponding shifting block groove 302 in upper end of shifting block 506.
Entering frame component 5 is the primary clusterings that test tube rack 6 pushed to tram early stage, first test tube rack is prevented from entering on frame region, the slide block that enters frame component 5 505 is now placed in tail end, there is test tube rack to exist owing to entering frame region, the slide block 505 entering on frame component travels forward, drive shifting block 506 to stretch out shifting block groove 302 synchronously travels forward simultaneously, when shifting block 506 touches after test tube rack, will promote test tube rack also synchronously travels forward, due to the effect of block 509, now shifting block 506 can not rotate along axle 510, until stop after test tube rack being pushed into the assigned position of front end, then slide block 505 can return tail end automatically backward, send frame region to have second test tube rack if encountered in backhaul, shifting block 506 can stressedly rotate along axle 510, continue along shifting block groove 302 but shifting block 506 slip over second test tube rack lower end, can not stir second test tube rack.After slide block 505 is classified as, continue to stir second test tube rack, second test tube rack continued to shift onto assigned address, reciprocal with this.
C, send frame component 8 to be arranged on base plate 1, correspondence is sent the gap of frame region 306 front ends; Be separately installed with at the two ends of sending frame support 801 and drivenly send frame wheel 808 and initiatively send frame wheel 805 by what send that frame motor 806 drives, send frame Timing Belt 807 around initiatively sending frame wheel 805 and driven sending on frame wheel 808, synchronous shifting block 810 is all installed initiatively sending on frame wheel 805 and the driven wheel shaft that send frame wheel 808, roller 804 is installed on the sidewall that send frame support 801, the rear section of roller 804 rides on the flexure strip 803 on touching switch 802, on the driven wheel shaft that send frame wheel 808, check wheel 809 is installed.Check wheel 809 prevents reversion.
Sending frame component is to be transported to by detecting complete test tube rack the intermediate module that moves back frame component.While transporting, send frame electric motor starting, make initiatively to send frame wheel 805 to rotate, by send frame Timing Belt 807 to drive the driven frame wheel 808 that send also to rotate simultaneously, initiatively send frame wheel 805 and driven send frame wheel 808 to rotate in synchronous shifting block 810 also rotate accordingly, synchronously shifting block 810 is stirred test tube rack bottom, test tube rack is stirred to slip, enter and send frame region, then continue to stir, then send into and move back frame region.
D, initiatively push away frame component 11 and the driven frame component 9 that pushes away respectively by initiatively pushing away frame support 1104 and the driven frame support 904 that pushes away is arranged on correspondence and moves back on the base plate 1 above of frame region 304:
1. initiatively push away frame component 11: initiatively the column of plectrum 1102 is fixedly mounted on the motor shaft that initiatively pushes away frame motor 1103 through initiatively pushing away frame support 1104, is fixed with and initiatively pushes away frame wheel 1101 on the column of active plectrum 1102;
2. the driven frame component 9 that pushes away: the column of driven plectrum 902 through driven one end that pushes away frame support 904 be provided with push away frame limit switch 905 corresponding push away frame banking stop 903, on the column of driven plectrum 902, be fixed with the driven frame wheel 901 that pushes away;
Initiatively push away frame wheel 1101 and drivenly push away solderless wrapped connection between frame wheel 901 and push away frame Timing Belt 10.
Initiatively pushing away frame component 11 and the driven frame component 9 that pushes away is by sending the test tube rack that frame component transports to continue to stir, is to the assembly that moves back frame region by playback correct test tube rack.Initiatively plectrum 1102, driven plectrum 902 and push away frame Timing Belt 10 and move simultaneously.
E, optical fiber component 4 are fixedly mounted on base plate 1, and stretch out from optical fiber component location groove 305, and prism assembly 7 is arranged on the position corresponding with optical fiber component 4;
1. optical fiber component 4: sensor stand 402 sides are installed with Fibre Optical Sensor 403, and on sensor stand 402, fibre-optical probe 401 are installed;
2. prism assembly 7: prism 701 is being installed on 702 between prism.
Test tube rack must be by optical fiber component and prism assembly before sending frame region to enter to send frame region between, so just can judge in test tube rack, whether have in test tube or test tube, whether there is liquid by inductor.
The utility model is sliding cards 301 corresponding with the draw-in groove of test tube rack 6 bottoms in 303 sides, frame region of entering of test tube rack panel assembly 3.Conventional test tube rack is all with a draw-in groove, and sliding card is set in order to make stable in the time entering the walking of frame region of test tube rack.
The utility model is entering frame region 303 and is moving back frame region 304 correlation optocoupler is all installed.For can be accurately by test tube rack accurately in the position of entering frame region 303 and move back frame region 304 to enter into appointment, complete by correlation optocoupler.
In the time that test tube rack is put into initial position (entering frame region), correlation optocoupler on working panel (test tube rack panel assembly) senses after test tube rack, entering frame component promotion test tube rack travels forward, right front reflection optical coupler in working panel assembly detects after test tube rack, enter frame component stop motion moving, send frame component to drive test tube rack to left movement, entering frame component starts to reset, when light sensor detects behind test tube rack test tube position, by the little ball count of right counting in working panel assembly, in right counting bead is fallen the 3rd U-shaped groove of test tube rack time, test tube rack assembly stops to left movement, probe assembly starts to inhale sample action, after the test of suction sample finishes, send frame component to start to left movement, when probe assembly gathers after 10 samples, in working panel assembly, left side reflection optical coupler detects after test tube rack, push away frame component setting in motion, promoting test tube rack moves backward, above-mentioned motion process repeats 5 times, left back reflection optical coupler on working panel detects plays card after the 1st test tube rack, sample transmission assembly stops test.
Claims (3)
1. a sample transport sector, is characterized in that: above by pole, test tube rack panel assembly (3) is installed at base plate (1);
A, test tube rack panel assembly (3) surface are divided into into frame region (303), send frame region (306) and move back frame region (304), and on test tube rack panel assembly (3), have an optical fiber component location groove (305), have shifting block groove (302) entering frame region (303);
B, enter frame component (5) and be arranged on the base plate (1) below frame region (303); Enter entering of frame component (5) slide rail (503) is installed on frame support (501), slide block (505) is installed on slide rail (503), slide block (505) two ends are provided with shifting block (506) by axle (510), on slide block (505) corresponding to axle the latter half of shifting block (506), block (509) are installed; Enter on frame support (501), be provided with driven enter frame wheel (507) and initiatively enter frame wheel (502) by driven by motor, enter frame Timing Belt (504) around initiatively enter frame wheel (502) and driven enter frame wheel (507) go up, slide block (50) is fixedly mounted on into a side of frame Timing Belt (504) by fixed block (508);
C, to send frame component (8) to be arranged on base plate (1) upper, and correspondence is sent the gap of frame region (306) front end, be separately installed with at the two ends of sending frame support (801) and drivenly send frame wheel (808) and initiatively send frame wheel (805) by what send that frame motor (806) drives, send frame Timing Belt (807) around initiatively sending frame wheel (805) and driven sending on frame wheel (808), synchronous shifting block (810) is all installed initiatively sending on frame wheel (805) and the driven wheel shaft that send frame to take turns (808), roller (804) is installed on the sidewall that send frame support (801), the rear section of roller (804) rides on the flexure strip (803) on touching switch (802), on the driven wheel shaft that send frame wheel (808), check wheel (809) is installed,
D, initiatively push away frame component (11) and the driven frame component (9) that pushes away respectively by initiatively pushing away frame support (1104) and the driven frame support (904) that pushes away is arranged on correspondence to move back frame region (304) base plate (1) above upper:
1. initiatively push away frame component (11): initiatively the column of plectrum (1102) is fixedly mounted on the motor shaft that initiatively pushes away frame motor (1103) through initiatively pushing away frame support (1104), is fixed with and initiatively pushes away frame wheel (1101) on the column of active plectrum (1102);
2. the driven frame component (9) that pushes away: the column of driven plectrum (902) through driven one end that pushes away frame support (904) be provided with push away frame limit switch (905) corresponding push away frame banking stop (903), on the column of driven plectrum (902), be fixed with the driven frame wheel (901) that pushes away;
Initiatively push away frame wheel (1101) and drivenly push away solderless wrapped connection between frame wheel (901) and push away frame Timing Belt (10);
It is upper that e, optical fiber component (4) are fixedly mounted on base plate (1), and stretch out from optical fiber component location groove (305), and prism assembly (7) is arranged on the position corresponding with optical fiber component (4);
1. optical fiber component (4): sensor stand (402) side is installed with Fibre Optical Sensor (403), and on sensor stand (402), fibre-optical probe (401) is installed;
2. prism assembly (7): prism (701) is installed on (702) between prism.
2. sample transport sector according to claim 1, is characterized in that: the side, frame region (303) of entering at test tube rack panel assembly (3) is the sliding card (301) corresponding with the draw-in groove of test tube rack (6) bottom.
3. sample transport sector according to claim 1, is characterized in that: entering frame region (303) and moving back frame region (304) correlation optocoupler is all installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177409.6U CN203759029U (en) | 2014-04-14 | 2014-04-14 | Sample transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177409.6U CN203759029U (en) | 2014-04-14 | 2014-04-14 | Sample transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203759029U true CN203759029U (en) | 2014-08-06 |
Family
ID=51254285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177409.6U Expired - Fee Related CN203759029U (en) | 2014-04-14 | 2014-04-14 | Sample transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203759029U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771295A (en) * | 2017-04-07 | 2017-05-31 | 安图实验仪器(郑州)有限公司 | Sample rack is loaded into administrative unit |
| CN106872720A (en) * | 2017-04-07 | 2017-06-20 | 安图实验仪器(郑州)有限公司 | Sample rack bogey |
| CN108918463A (en) * | 2018-07-20 | 2018-11-30 | 无锡市航鹄科技有限公司 | A kind of scanning galvanometer on laser radar |
| CN109100523A (en) * | 2018-06-28 | 2018-12-28 | 迈克医疗电子有限公司 | A kind of control system of sample detection means |
| CN109507443A (en) * | 2018-10-29 | 2019-03-22 | 迪瑞医疗科技股份有限公司 | A kind of sample transfer device |
| WO2019114446A1 (en) * | 2017-12-14 | 2019-06-20 | 深圳市帝迈生物技术有限公司 | Blood cell analyzer and method for detecting type of sample tube |
-
2014
- 2014-04-14 CN CN201420177409.6U patent/CN203759029U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771295A (en) * | 2017-04-07 | 2017-05-31 | 安图实验仪器(郑州)有限公司 | Sample rack is loaded into administrative unit |
| CN106872720A (en) * | 2017-04-07 | 2017-06-20 | 安图实验仪器(郑州)有限公司 | Sample rack bogey |
| CN106771295B (en) * | 2017-04-07 | 2018-05-08 | 安图实验仪器(郑州)有限公司 | Sample rack is loaded into administrative unit |
| CN106872720B (en) * | 2017-04-07 | 2018-07-06 | 安图实验仪器(郑州)有限公司 | Sample rack bogey |
| WO2019114446A1 (en) * | 2017-12-14 | 2019-06-20 | 深圳市帝迈生物技术有限公司 | Blood cell analyzer and method for detecting type of sample tube |
| CN109100523A (en) * | 2018-06-28 | 2018-12-28 | 迈克医疗电子有限公司 | A kind of control system of sample detection means |
| CN108918463A (en) * | 2018-07-20 | 2018-11-30 | 无锡市航鹄科技有限公司 | A kind of scanning galvanometer on laser radar |
| CN109507443A (en) * | 2018-10-29 | 2019-03-22 | 迪瑞医疗科技股份有限公司 | A kind of sample transfer device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20180414 |