CN202814973U - Moving step pitch controllable transmission device for chemiluminescence immune assay - Google Patents
Moving step pitch controllable transmission device for chemiluminescence immune assay Download PDFInfo
- Publication number
- CN202814973U CN202814973U CN 201220519286 CN201220519286U CN202814973U CN 202814973 U CN202814973 U CN 202814973U CN 201220519286 CN201220519286 CN 201220519286 CN 201220519286 U CN201220519286 U CN 201220519286U CN 202814973 U CN202814973 U CN 202814973U
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- CN
- China
- Prior art keywords
- base plate
- moving step
- step pitch
- gearing
- chemiluminescence immune
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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 - Lifetime
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Abstract
The utility model provides a moving step pitch controllable transmission device for a chemiluminescence immune assay. The device comprises a synchronous motor, a synchronous belt, an opto-couple sensor, a bottom board, a reaction cup mobile seat, a control circuit and a support column, wherein the synchronous motor is installed at a corresponding position of the top end of the bottom board through a motor support, the opto-couple sensor is arranged on the upper portion of the top end of the bottom board and connected with the control circuit, a rectangular groove with a kidney-shaped hole is arranged in the middle of the bottom board, three positioning nuts close to the periphery of the rectangular groove are arranged on the bottom board, the reaction cup mobile seat is installed on the rectangular groove, and the control circuit is installed below the bottom board. According to the moving step pitch controllable transmission device for the chemiluminescence immune assay, the reaction cup mobile seat is not prone to sway during moving, so that the reaction cup mobile seat can stably move, and simultaneously the accurate positioning for the moving step pitch can be achieved.
Description
Technical field
The utility model belongs to the chemiluminescence immune assay medical instruments field, is specifically related to a kind of gearing of controlling moving step pitch that chemiluminescence immune assay is used.
Background technology
Reaction cup is accurately moved in instrument in the chemical illumination immunity analysis instrument system needs a kind of gearing that can accurately move to realize.At present, gearing can be controlled the transmission of reaction cup Mobile base in the chemical illumination immunity analysis instrument, but because there is certain defective in the positioning control in space, cause the reaction cup Mobile base in motion process repeatedly easily from above stray, thereby cause transmission accuracy to reduce, can't satisfy the requirement of accurate transmission.
Summary of the invention
The problem that exists for solving above-mentioned prior art, a kind of gearing of controlling moving step pitch that the utility model provides chemiluminescence immune assay to use.
The technical scheme that the utility model purpose adopts is: a kind of belt driver of controlling moving step pitch that chemiluminescence immune assay is used, and described gearing comprises synchronous motor, Timing Belt, optocoupler sensor, base plate, reaction cup Mobile base, control circuit and pillar; Described synchronous motor is installed in relevant position, base plate top by electric machine support, and connects described control circuit; Described optocoupler sensor setting connects described control circuit on the base plate top; Be provided with the rectangular recess of mounting hole in the middle of the described base plate, near rectangular recess three setscrew nuts be set all around above the base plate; Described reaction cup Mobile base is installed on the rectangular recess; Described control circuit is installed in below the base plate.
Be provided with belt wheel on the described synchronous motor shaft; Bottom below the described base plate is provided with belt wheel, and this belt wheel is fixed on below the base plate by axle, bearing and bearing seat.
Described Timing Belt is positioned at floor below, and is installed on the described belt wheel, is driven by synchronous motor to be synchronized with the movement.
Described reaction cup Mobile base is connected with described Timing Belt with bayonet socket by web joint.
Described reaction cup Mobile base is provided with the optocoupler gear stick towards the sidewall on base plate top.
Described belt wheel is made by aluminum alloy materials.
3 of the quantity of described pillar all are arranged on below the described base plate.
The utility model beneficial effect:
⑴ the utility model gearing is realized the location by optocoupler sensor and control circuit, and locating effect is accurate;
⑵ base plate is provided with the rectangular recess of mounting hole so that the reaction cup Mobile base is difficult for teetertottering in the utility model gearing in motion process, and structure is more firm.
Description of drawings
A kind of structural drawing of controlling the gearing of moving step pitch that Fig. 1 chemiluminescence immune assay is used
A kind of gearing upward view of controlling moving step pitch that Fig. 2 chemiluminescence immune assay is used
A kind of transmission component figure that controls moving step pitch that Fig. 3 chemiluminescence immune assay is used
Embodiment
A kind of gearing of controlling moving step pitch that chemiluminescence immune assay is used mainly is comprised of synchronous motor 1, Timing Belt 2, optocoupler sensor 3, base plate 4, reaction cup Mobile base 5, control circuit 6 and pillar 7.Synchronous motor 1 is by being installed in relevant position, base plate 4 top on the electric machine support 8, and is connected with the master chip (not shown); Belt wheel 12a is arranged on the axle of synchronous motor 1, and below, base plate bottom also is provided with belt wheel 12b, and this belt wheel 12b is fixed on base plate 4 belows by axle 13, bearing 14 and bearing seat 15, and belt wheel 12a, 12b are aluminum alloy material and make; Timing Belt 2 one ends are fixed on the belt wheel 12a, and the other end is fixed on the belt wheel 12b; Be provided with the rectangular recess 9 of mounting hole in the middle of the base plate 4, reaction cup Mobile base 5 is installed on the rectangular recess 9; Above the base plate 4 near three setscrew nuts 10 are set around the rectangular recess 9, be used for limited reactions cup movable base 5 extreme position; Reaction cup Mobile base 5 is connected with bayonet socket by web joint 16 and is connected with Timing Belt 2; Reaction cup Mobile base 5 is provided with optocoupler gear stick 11 towards the sidewall on base plate top; Optocoupler sensor 3 be arranged on base plate 4 tops above, connect described control circuit 6; Described control circuit 6 is installed in below the base plate 4; At last, be installed in base plate 4 belows by 3 pillars 7, support whole gearing.
The principle of work of gearing
A kind of gearing of controlling moving step pitch that chemiluminescence immune assay is used, synchronous motor 1 motion on master chip firing order control electric machine support 8 after the energising, synchronous motor 1 drives Timing Belt 2 motions, and Timing Belt drives 5 motions of the 2 reaction cup bases that are attached thereto.When reaction cup movable base 5 moved to base plate 4 bottom, master chip was according to calculating good step pitch control synchronous motor 1 counter motion, and reaction cup movable base 5 can not knock setscrew nut 10 like this; When reaction cup movable base 5 moves to base plate 4 top; optocoupler gear stick 11 on the reaction cup movable base 5 touches optocoupler sensor 3; optocoupler sensor 3 imports signal into control circuit 6; control circuit 6 indication synchronous motors 1 are shut down or counter motion, and whole motion can accurately be controlled the motion of reaction cup.
Claims (7)
1. a kind of gearing of controlling moving step pitch of using of chemiluminescence immune assay, it is characterized in that: described gearing comprises synchronous motor, Timing Belt, optocoupler sensor, base plate, reaction cup Mobile base, control circuit and pillar; Described synchronous motor is installed in relevant position, base plate top by electric machine support; Described optocoupler sensor setting connects described control circuit on the base plate top; Be provided with the rectangular recess of mounting hole in the middle of the described base plate, near rectangular recess three setscrew nuts be set all around above the base plate; Described reaction cup Mobile base is installed on the rectangular recess; Described control circuit is installed in below the base plate.
2. a kind of gearing of controlling moving step pitch of using of described chemiluminescence immune assay according to claim 1 is characterized in that: be provided with belt wheel on the described synchronous motor shaft; Bottom below the described base plate is provided with belt wheel, and this belt wheel is fixed on below the base plate by axle, bearing and bearing seat.
3. a kind of gearing of controlling moving step pitch of using of described chemiluminescence immune assay according to claim 1 and 2, it is characterized in that: described Timing Belt is positioned at floor below, and is installed on the described belt wheel.
4. a kind of gearing of controlling moving step pitch of using of described chemiluminescence immune assay according to claim 1, it is characterized in that: described reaction cup Mobile base is connected with described Timing Belt with bayonet socket by web joint.
5. according to claim 1 or a kind of gearing of controlling moving step pitch of using of 4 described chemiluminescence immune assays, it is characterized in that: described reaction cup Mobile base is provided with the optocoupler gear stick towards the sidewall on base plate top.
6. a kind of gearing of controlling moving step pitch of using of described chemiluminescence immune assay according to claim 2, it is characterized in that: described belt wheel is made by aluminum alloy materials.
7. a kind of gearing of controlling moving step pitch of using of described chemiluminescence immune assay according to claim 1, it is characterized in that: 3 of the quantity of described pillar all are arranged on below the described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519286 CN202814973U (en) | 2012-10-11 | 2012-10-11 | Moving step pitch controllable transmission device for chemiluminescence immune assay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220519286 CN202814973U (en) | 2012-10-11 | 2012-10-11 | Moving step pitch controllable transmission device for chemiluminescence immune assay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202814973U true CN202814973U (en) | 2013-03-20 |
Family
ID=47873832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220519286 Expired - Lifetime CN202814973U (en) | 2012-10-11 | 2012-10-11 | Moving step pitch controllable transmission device for chemiluminescence immune assay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202814973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237496A (en) * | 2014-09-30 | 2014-12-24 | 博奥赛斯（天津）生物科技有限公司 | Chemiluminescent immune assay substrate adding device |
| CN108801920A (en) * | 2018-07-12 | 2018-11-13 | 深圳迈瑞生物医疗电子股份有限公司 | Reaction cup holder and sample analysis apparatus |
-
2012
- 2012-10-11 CN CN 201220519286 patent/CN202814973U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237496A (en) * | 2014-09-30 | 2014-12-24 | 博奥赛斯（天津）生物科技有限公司 | Chemiluminescent immune assay substrate adding device |
| CN108801920A (en) * | 2018-07-12 | 2018-11-13 | 深圳迈瑞生物医疗电子股份有限公司 | Reaction cup holder and sample analysis apparatus |
| CN108801920B (en) * | 2018-07-12 | 2024-01-30 | 深圳迈瑞生物医疗电子股份有限公司 | Reaction cup support and sample analysis equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GETEIN BIOTECH, INC. Free format text: FORMER NAME: NANJING EGG-BASED BIOTECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Liuhe District of Nanjing City, Jiangsu province 211505 Yangtze River Industrial Development Zone Bo Fu Road No. 9 Patentee after: GETEIN BIOTECH, Inc. Address before: Liuhe District of Nanjing City, Jiangsu province 211505 Yangtze River Industrial Development Zone Bo Fu Road No. 9 Patentee before: Nanjing Getein Biotechnology Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GETEIN BIOTECH, INC. Assignor: GETEIN BIOTECH, Inc. Contract record no.: 2015220000041 Denomination of utility model: Moving step pitch controllable transmission device for chemiluminescence immune assay Granted publication date: 20130320 License type: Exclusive License Record date: 20151211 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |