CN203053987U - Conveyor for test strips in reagent analyzer - Google Patents
Conveyor for test strips in reagent analyzer Download PDFInfo
- Publication number
- CN203053987U CN203053987U CN 201320036460 CN201320036460U CN203053987U CN 203053987 U CN203053987 U CN 203053987U CN 201320036460 CN201320036460 CN 201320036460 CN 201320036460 U CN201320036460 U CN 201320036460U CN 203053987 U CN203053987 U CN 203053987U
- Authority
- CN
- China
- Prior art keywords
- gear
- test strips
- shoe
- conveyer
- bearing
- 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
Links
Images
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a conveyor for test strips in a reagent analyzer. The conveyor comprises a conveying motor, wherein the conveying motor is used for driving a first gear and a second gear to move by a belt; the first gear and the second gear are engaged with indent round corners on the lower end surfaces of caterpillar band plates, so that a caterpillar band chain which is formed by the caterpillar band plates is pushed to move; the first gear and the second gear are arranged in a coaxial manner; the two ends of the shaft are fixedly supported by a first bearing base and a bearing; a long slot for placing test strips is arranged on the upper end surfaces of the caterpillar band plates; a third gear and a fourth gear are assembled in the coaxial manner; the two ends of the shaft are fixedly supported by a second bearing base and a bearing; an inlet end of the caterpillar band chain is wound on the third gear and the fourth gear; the third gear and the fourth gear are engaged with the indent round corners of the caterpillar band plates; and pin rolls are fixedly connected to one ends of the caterpillar band plates for trigging a sensor. The conveyor can be used for conveying test strips, so that the test is quick and continuous; and moreover, the conveyor can be used for effectively controlling infiltrating, drying and reaction time of the reagent on the test strips, and improving the accuracy of the test result.
Description
Technical field
The utility model relates to reagent and detect to analyze the apparatus technical field, be specifically related to test strips to be transmitted and controls the reagent on the test strips infiltration, dry, the conveyer in reaction time.
Background technology
Detect in the analysis operation at the reagent that uses test strips as carrier, test strips need be put into reagent and detect analytical equipment, just detect analysis by analytic unit then, at present, test strips is put into checkout equipment, mainly contain dual mode, a kind of is the wall scroll test strips standing groove that the manual test strips that will sample is put into equipment, after testing again by manually taking off, artificial modes of emplacement can't accurately be controlled time, flash-off time and the reaction time that reagent soaks into, influence precision of test result, and test speed is slower; Another kind is mechanical transmission, and the flatly moving type transmission of test strips is arranged in the prior art, but this mechanism adopts the Dual-motors Driving tooth plate to come the translation paper slip, and structure is comparatively complicated.
The utility model content
The applicant improves at above-mentioned shortcoming of the prior art, the conveyer of test strips in a kind of reagent analyzer is provided, it can realize the transmission of test strips, realize quick follow-on test, and can effectively control the reagent on the test strips infiltration, dry, the reaction time, improve precision of test result.
The technical solution of the utility model is as follows:
The conveyer of test strips in the reagent analyzer, comprise the transmission motor, transmit motor and drive first gear and second gear movement by belt gear, first gear and second gear all mesh with shoe, thereby the caterpillar chain that promotes to be formed by connecting by shoe moves, first gear and the coaxial assembling of second gear, described axle two ends are supported by clutch shaft bearing seat and bearing fixing; The shoe upper surface has elongate slots, be used for placing test strips, the two ends of shoe lower surface all have the indent fillet, first gear and second gear respectively with the described indent fillet engagement at shoe two ends, the 3rd gear and the coaxial assembling of the 4th gear, described axle two ends are supported by second bearing seat and bearing fixing, the inlet end solderless wrapped connection of described caterpillar chain on the 3rd gear and the 4th gear, the 3rd gear and the 4th gear respectively with the described indent fillet engagement at shoe two ends; One side of shoe is connected with bearing pin, is used for triggering sensor.
Its further technical scheme is:
The two ends of described shoe lower surface all have step, and the transition position of described step has the indent fillet, and described step is used for the location meshed gears.
The both sides of adjacent shoe all connect by brace and pin on the described caterpillar chain.
Described belt solderless wrapped connection is at main pulley with from gear, and the output shaft that transmits motor is coaxial affixed with main pulley, from gear and first gear, the coaxial assembling of second gear.
The top of described caterpillar chain is provided with the pick-up unit installation unit, described installation unit comprises pedestal and screw mandrel-nut kinematic pair, the screw mandrel linear stepping motor is contained on the pedestal, its screw mandrel is equipped with nut, nut is connected with slide block by web joint, guide rail on slide block and the pedestal is slidingly matched, and slide block is affixed with the propelling movement sheet, and pedestal is supported by fagging.
Described propelling movement sheet is " Z " font structure.
Technique effect of the present utility model:
The utility model is by the structural design of elongate slots on the shoe, can make things convenient for feeding device in the reagent analysis equipment such as urine, blood and be connected, the setting of monitoring device installation unit on the described caterpillar chain, pick-up units convenient and in the reagent analysis equipment such as urine, blood are connected, the utility model can be assembled in the reagent analysis equipment easily, in the transmission that realizes test strips, can realize the flowing water test continuously fast of test strips in batches, improved detection efficiency thus; By width and the quantity to shoe, the accurate design apart from these two elements on described sampling apparatus and the described pick-up unit installation unit between the pick-up unit, can guarantee each test-paper from splash into reagent to be detected such as blood or urine to the time that is sent to described detecting unit installation unit below be the pre-set comparatively ideal time, thereby accurately controlled the infiltration of reagent to be detected on the test strips, dried and the reaction time, improved precision of test result.
Description of drawings
Fig. 1 is that the axle of the utility model one side is surveyed view.
Fig. 2 is that the axle of the utility model opposite side is surveyed view.
Fig. 3 is the vertical view of Fig. 1.
Fig. 4 is the structural representation of shoe, also shows brace among the figure.
Wherein: 1, transmit motor; 2, shoe; 3, first gear; 4, second gear; 5, the 3rd gear; 6, the 4th gear; 7, bearing pin; 8, sensor; 9, brace; 10, pin; 11, belt; 12, main pulley; 13, from gear; 14, pedestal; 15, screw mandrel linear stepping motor; 151, screw mandrel; 16, nut; 17, web joint; 18, slide block; 19, guide rail; 20, push sheet; 21, fagging; 22, clutch shaft bearing seat and bearing; 23, second bearing seat and bearing; 24, first fixed head; 25, second fixed head; 26, test strips.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
See Fig. 1, Fig. 2, Fig. 3, the utility model comprises transmission motor 1, transmit motor 1 and drive first gear 3 and 4 motions of second gear by belt 11 transmissions, first gear 3 and second gear 4 all mesh with shoe 2, thereby the caterpillar chain that promotes to be formed by connecting by shoe 2 moves, the both sides of adjacent shoe 2 all connect by brace 9 and pin 10 on the described caterpillar chain, belt 11 solderless wrapped connections are at main pulley 12 with from gear 13, the output shaft that transmits motor 1 is coaxial affixed with main pulley 12, from gear 13 and first gear 3, the 4 coaxial assemblings of second gear; First gear 3 and the 4 coaxial assemblings of second gear, described axle two ends are by clutch shaft bearing seat and bearing 22 fixed supports; Shoe 2 upper surfaces have elongate slots, be used for placing test strips, see Fig. 4, the two ends of shoe 2 lower surfaces all have step, the transition position of described step has the indent fillet, first gear 3 and second gear 4 respectively with the engagement of the indent fillet at shoe 2 two ends, described step is used for the location meshed gears, the 3rd gear 5 and the 6 coaxial assemblings of the 4th gear, described axle two ends are by second bearing seat and bearing 23 fixed supports, the inlet end solderless wrapped connection of caterpillar chain on the 3rd gear 5 and the 4th gear 6, the 3rd gear 5 and the 4th gear 6 respectively with the engagement of the indent fillet at shoe 2 two ends; One side of shoe 2 is connected with bearing pin 7, is used for triggering sensor 8, and sensor 8 is fixing by second fixed head 25.
The top of caterpillar chain is provided with the pick-up unit installation unit, described installation unit comprises pedestal 14 and screw mandrel-nut kinematic pair, screw mandrel linear stepping motor 15 is contained on the pedestal 14 by first fixed head 24, its screw mandrel 151 is equipped with nut 16, nut 16 is connected with slide block 18 by web joint 17, and the guide rail 19 on slide block 18 and the pedestal 14 is slidingly matched, and slide block 18 is affixed with propelling movement sheet 20, pushing sheet 20 is " Z " font structure, and pedestal 14 is supported by fagging 21.
The whole device of the utility model can be assembled in the reagent analysis equipment such as urine, blood by clutch shaft bearing seat and bearing 22, second bearing seat and bearing 23, first fixed head 24, second fixed head 25, fagging 21, realize quick follow-on test thus.
The course of work of the present utility model is as follows:
Transmit motor 1 and be in the state of quitting work, test strips 26 is pushed in the described elongate slots of shoe 2 by the feeding device of previous step, by the sampling apparatus that is erected at described caterpillar chain inlet end top with urine, reagent to be detected such as blood splashes into test strips 26 surfaces that just push on the shoe 2, after the reagent sampling operation is finished, transmitting motor 1 starts, transmit motor 1 by belt 11, first gear 3 and 4 transmissions of second gear drive described caterpillar chain and carry forward, throughput direction is shown in the direction of arrow among Fig. 1, after the test strips of finishing when sampling 26 transmits lattice forward, described lattice distance is the spacing of adjacent shoe 2, the i.e. width of a shoe 2, the next one waits that the shoe 2 that carries just in time is positioned at described material loading position, at this moment, bearing pin 7 on the described caterpillar chain triggers sensor 8, transmitting motor 1 quits work, next test strips 26 is pushed to shoe 2, and then carry out sampling operation, the operation that so moves in circles can be finished the sampling of test strips 26 and transmit operation.
When the test strips 26 of forefront on the described caterpillar chain is transported to described pick-up unit installation unit below, by the pick-up unit that is installed on the described pick-up unit installation unit reagent on this test strips 26 is detected, the test strips 26 that detection is finished continues to be delivered to forward in next step the apparatus for work, propelling movement sheet 20 wherein can inching test strips 26 and the position relation of described pick-up unit by promoting test strips 26, makes that to detect operation more accurate.
Wherein, described feeding device, sampling apparatus, pick-up unit are the device in reagent analysis such as urine, the blood equipment in the prior art.
By width and the quantity to shoe 2, the accurate design apart from these two elements on described sampling apparatus and the described pick-up unit installation unit between the pick-up unit, can guarantee each test-paper 26 from splash into reagent to be detected such as blood or urine to the time that is sent to described detecting unit installation unit below be the pre-set comparatively ideal time, thereby accurately controlled infiltrating time, flash-off time and the reaction time of reagent to be detected on the test strips 26, improved precision of test result.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model institute restricted portion within protection domain of the present utility model, can be done any type of modification referring to claim.
Claims (6)
1. the conveyer of test strips in the reagent analyzer, comprise and transmit motor (1), it is characterized in that: transmit motor (1) and drive first gear (3) and second gear (4) motion by belt (11) transmission, first gear (3) and second gear (4) all mesh with shoe (2), thereby the caterpillar chain that promotes to be formed by connecting by shoe (2) moves, first gear (3) and the coaxial assembling of second gear (4), described axle two ends are by clutch shaft bearing seat and bearing (22) fixed support; Shoe (2) upper surface has elongate slots, be used for placing test strips, the two ends of shoe (2) lower surface all have the indent fillet, first gear (3) and second gear (4) respectively with the described indent fillet engagement at shoe (2) two ends, the 3rd gear (5) and the coaxial assembling of the 4th gear (6), described axle two ends are by second bearing seat and bearing (23) fixed support, the inlet end solderless wrapped connection of described caterpillar chain on the 3rd gear (5) and the 4th gear (6), the 3rd gear (5) and the 4th gear (6) respectively with the described indent fillet engagement at shoe (2) two ends; One side of shoe (2) is connected with bearing pin (7), is used for triggering sensor (8).
2. by the conveyer of test strips in the described reagent analyzer of claim 1, it is characterized in that: the two ends of described shoe (2) lower surface all have step, and the transition position of described step has the indent fillet, and described step is used for the location meshed gears.
3. by the conveyer of test strips in the described reagent analyzer of claim 2, it is characterized in that: the both sides of adjacent shoe (2) all connect by brace (9) and pin (10) on the described caterpillar chain.
4. press the conveyer of test strips in the described reagent analyzer of claim 1, it is characterized in that: described belt (11) solderless wrapped connection is at main pulley (12) with from gear (13), the output shaft that transmits motor (1) is coaxial affixed with main pulley (12), from gear (13) and first gear (3), the coaxial assembling of second gear (4).
5. press the conveyer of test strips in claim 1 or the 3 or 4 described reagent analyzers, it is characterized in that: the top of described caterpillar chain is provided with the pick-up unit installation unit, described installation unit comprises pedestal (14) and screw mandrel-nut kinematic pair, screw mandrel linear stepping motor (15) is contained on the pedestal (14), its screw mandrel (151) is equipped with nut (16), nut (16) is connected with slide block (18) by web joint (17), guide rail (19) on slide block (18) and the pedestal (14) is slidingly matched, slide block (18) is affixed with propelling movement sheet (20), and pedestal (14) is supported by fagging (21).
6. by the conveyer of test strips in the described reagent analyzer of claim 5, it is characterized in that: described propelling movement sheet (20) is " Z " font structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036460 CN203053987U (en) | 2013-01-22 | 2013-01-22 | Conveyor for test strips in reagent analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036460 CN203053987U (en) | 2013-01-22 | 2013-01-22 | Conveyor for test strips in reagent analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203053987U true CN203053987U (en) | 2013-07-10 |
Family
ID=48736927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320036460 Expired - Lifetime CN203053987U (en) | 2013-01-22 | 2013-01-22 | Conveyor for test strips in reagent analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203053987U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016070457A1 (en) * | 2014-11-06 | 2016-05-12 | 深圳市领治医学科技有限公司 | Slide rail device for automatic test paper detection delivery |
| CN106404770A (en) * | 2016-10-31 | 2017-02-15 | 杭州昕龙医疗科技有限公司 | Sample dry chemical analysis device |
| CN107051614A (en) * | 2017-05-11 | 2017-08-18 | 历建芝 | A kind of medical science detection rack for test tube |
| CN108490167A (en) * | 2018-04-19 | 2018-09-04 | 上海大学 | The immune colloid gold reagent stick automatic discharge apparatus being mounted on hull |
| US10379130B2 (en) | 2015-06-26 | 2019-08-13 | Abbott Laboratories | Reaction vessel exchanger device for a diagnostic analyzer |
| CN111077306A (en) * | 2019-12-30 | 2020-04-28 | 长沙协大生物科技有限公司 | Quantitative detection analyzer for fluorescence immunoassay reagent and detection method thereof |
| CN111257577A (en) * | 2020-03-17 | 2020-06-09 | 迪瑞医疗科技股份有限公司 | Test paper strip pusher and full-automatic urine analyzer |
| CN114534886A (en) * | 2022-02-14 | 2022-05-27 | 江苏鑫华半导体科技股份有限公司 | Electronic grade polycrystalline silicon thermal crushing heating device, heating method and crushing device |
-
2013
- 2013-01-22 CN CN 201320036460 patent/CN203053987U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016070457A1 (en) * | 2014-11-06 | 2016-05-12 | 深圳市领治医学科技有限公司 | Slide rail device for automatic test paper detection delivery |
| US10379130B2 (en) | 2015-06-26 | 2019-08-13 | Abbott Laboratories | Reaction vessel exchanger device for a diagnostic analyzer |
| CN106404770A (en) * | 2016-10-31 | 2017-02-15 | 杭州昕龙医疗科技有限公司 | Sample dry chemical analysis device |
| CN106404770B (en) * | 2016-10-31 | 2024-04-09 | 杭州昕龙医疗科技有限公司 | Dry chemical analysis device for sample |
| CN107051614A (en) * | 2017-05-11 | 2017-08-18 | 历建芝 | A kind of medical science detection rack for test tube |
| CN108490167A (en) * | 2018-04-19 | 2018-09-04 | 上海大学 | The immune colloid gold reagent stick automatic discharge apparatus being mounted on hull |
| CN111077306A (en) * | 2019-12-30 | 2020-04-28 | 长沙协大生物科技有限公司 | Quantitative detection analyzer for fluorescence immunoassay reagent and detection method thereof |
| CN111077306B (en) * | 2019-12-30 | 2023-08-25 | 长沙协大生物科技有限公司 | Quantitative detection analyzer for fluorescent immunoreagent and detection method thereof |
| CN111257577A (en) * | 2020-03-17 | 2020-06-09 | 迪瑞医疗科技股份有限公司 | Test paper strip pusher and full-automatic urine analyzer |
| CN111257577B (en) * | 2020-03-17 | 2023-09-05 | 迪瑞医疗科技股份有限公司 | Test strip pushing device and full-automatic urine analyzer |
| CN114534886A (en) * | 2022-02-14 | 2022-05-27 | 江苏鑫华半导体科技股份有限公司 | Electronic grade polycrystalline silicon thermal crushing heating device, heating method and crushing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203053987U (en) | Conveyor for test strips in reagent analyzer | |
| CN208297536U (en) | Sample rack propulsive mechanism, sampling device and sample analyser | |
| CN205898829U (en) | A advance to clamp and put for fluorescent quantitation analysis appearance | |
| CN111632862B (en) | Detection equipment for intelligent manufacturing | |
| CN100403016C (en) | Sulphur analyzer with automatic sample feeder | |
| CN204241377U (en) | Light path portable solid phase fluoroscopic examination structure | |
| CN211443962U (en) | Device for transplanting and conveying in three-rail conveying detection | |
| CN103111428B (en) | Spring sorting machine | |
| CN109725168A (en) | A kind of test strips conveying mechanism and full automatic urine analyzer | |
| CN201965087U (en) | Sample conveying device | |
| CN210005553U (en) | Test paper strip rotary device and dry chemical detection system | |
| CN206192653U (en) | Planet ball screw pair 's one -way running -in device | |
| CN208879582U (en) | A kind of CCD dise knife banding machine for FFC cable | |
| CN210243484U (en) | Waste liquid automatic checkout device | |
| CN211945273U (en) | Food detection transfer mechanical device | |
| CN210401442U (en) | Reagent card feeding device of fluorescence immunoassay appearance | |
| CN210133413U (en) | Heat conductivity coefficient measuring instrument with test piece storage and transfer device | |
| CN207001745U (en) | Clamp clamping device and clamp automatic loading/unloading equipment | |
| CN211970790U (en) | Automatic move and carry test line | |
| CN105841956B (en) | A kind of heavy duty screw pair working performance test device and method | |
| CN219201196U (en) | Laboratory building material intensity detection device | |
| CN205940978U (en) | Displacement right angle deviator and cam measurement laboratory bench | |
| CN112211575A (en) | Pipe measuring device | |
| CN2909248Y (en) | Intelligent instrument with automatic sample feeding device | |
| CN108773663A (en) | Screening installation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130710 |