CN201886028U - Test sample carrier clamper for assay - Google Patents
Test sample carrier clamper for assay Download PDFInfo
- Publication number
- CN201886028U CN201886028U CN 201020579400 CN201020579400U CN201886028U CN 201886028 U CN201886028 U CN 201886028U CN 201020579400 CN201020579400 CN 201020579400 CN 201020579400 U CN201020579400 U CN 201020579400U CN 201886028 U CN201886028 U CN 201886028U
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- bar
- clamping
- sample carrier
- gear
- clamping limb
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Abstract
The utility model provides a test sample carrier clamper for assay. The test sample carrier clamper comprises a coupling flange, a plurality of fixing holes are formed on the coupling flange, a steering electromotor is mounted on the coupling flange, a steering plate is arranged at the lower part of the coupling flange, the steering electromotor is connected with the steering plate through the rotating shaft of the steering electromotor, a clamping electromotor and a connecting rod type clamper are mounted on the steering plate respectively, and the clamping electromotor is connected with the connecting rod type clamper. The test sample carrier clamper can solve the problems of the prior art that the working efficiency is lower; the clamping force is rigid; and a test sample carrier is easily damaged or broken down.
Description
Technical field
The utility model relates to medical treatment chemical examination loading device technical field, specifically a kind of chemical examination Sample carrier clamper.
Background technology
Bioexperiment and medical chemical examination work have stronger singularity, therefore, the work operation that reagent is added model machine has strict requirement: one, require the displacement of reagent sample adding device very accurate, to avoid testing or deviation appears in the injection phase of laboratory reagent, badly influence the quality and the result of experiment or chemical examination; Two, require clamper on the reagent sample adding device to have taking and placing flexible movements, characteristic that clamping dynamics buffering is soft, can be to guarantee the different Sample carrier of shape, material by safe and reliable taking and placing, the situation that avoid occurring damaging or damage Sample carrier takes place.
At present, what be widely used in Bioexperiment and medical treatment chemical examination industry automatically adds model machine, and its clamper mostly adopts screw driven version, promptly realizes clamping to Sample carrier by two relative translations of inelastic grip block on screw rod.Because the form of expression and the manufacturing materials of Sample carrier are different, as: ELISA Plate that plastic material makes is arranged, test tube that glass material makes etc. is arranged.Therefore, the shortcoming that the clamper of this screw drive form exists in the middle of actual motion is: one, the taking and placing dexterity of action is relatively poor, and work efficiency is lower; Two, clamping dynamics is stiff, easily to Sample carrier particularly glass test tube cause damage or damage; Three, grip block is nonelastic, and it can't adapt to the safe and reliable taking and placing to the Sample carrier of difformity, different materials, particularly is not suitable for the broken easily glass test tube of clamping.
How can effectively improve the work efficiency of clamper, and can make its clamping dynamics buffering soft, with the safe and reliable taking and placing of abundant adaptation to the Sample carrier of difformity, different materials, be that a difficult problem to be solved is arranged.
The utility model content
The purpose of this utility model provides a kind of chemical examination Sample carrier clamper, and it can solve, and the work efficiency that prior art exists is lower, the clamping dynamics is stiff, damage or damage the problem of Sample carrier easily.
The purpose of this utility model is achieved through the following technical solutions: chemical examination Sample carrier clamper, it comprises the terminal pad that offers fixed orifice, steer motor is installed on the terminal pad, deflecting plate is arranged on the bottom of terminal pad, steer motor is connected with deflecting plate by its rotation axis, clamping motor and link gripper are installed respectively on the deflecting plate, and the clamping motor is connected with link gripper.
For further realizing the purpose of this utility model, also can finish by the following technical programs: described link gripper is respectively by upper left bar, lower-left bar, left clamping limb, and upper right bar, bottom right bar, right clamping limb are formed, upper left bar upper end connects left gear, upper right bar upper end connects right gear, left gear and right gear are installed on the deflecting plate respectively and rotate with it respectively and cooperate, and left gear and right gear are meshing with each other, and the clamping motor is connected with right gear; The top of lower-left bar and bottom right bar is hinged with deflecting plate respectively, upper left bar is hinged with the top and the middle part of left clamping limb respectively mutually with bar lower end, lower-left, upper right bar is hinged with the top and the middle part of right clamping limb respectively mutually with bar lower end, bottom right, clamping limb lower end, a left side connects left collet, right clamping limb lower end connects right collet, and left collet is corresponding mutually with right collet.
The beneficial effect that the utility model can produce: because of clamping motor and link gripper are installed respectively on deflecting plate, the clamping motor is connected with link gripper, so, it is by the form of clamping motor direct-drive link gripper, make its holding action quite flexible, work efficiency improves greatly;
Because of the holding action of link gripper has the soft characteristic of clamping dynamics buffering, so, it not can to Sample carrier particularly glass test tube cause damage or damage;
The left gear that connects because of upper left bar upper end is meshing with each other with the right gear that upper right bar upper end is connected, left gear and its synchronization action when clamping drive of motor right gear, be that upper left bar and upper right bar drive the work that left clamping limb and right clamping limb are finished the clamping Sample carrier respectively, so, it has the distinguishing feature that the clamping Sample carrier is accurate flexibly, clamping dynamics buffering is soft, clamping efficient is high, and result of use is quite desirable;
Because of left clamping limb and right clamping limb lower end connect left collet and right collet respectively, so, it has not only further increased central resiliency of clamping process and soft property, and improved the friction force of clamping Sample carrier greatly, adapt to safe and reliable clamping with this to difformity, different materials Sample carrier;
Because of steer motor is installed on the terminal pad, deflecting plate is arranged on the bottom of terminal pad and directly is connected with steer motor, so it can make the rotation of link gripper quite flexible by deflecting plate, fully to satisfy the needs that turn to of application of sample process.
The reagent that the utility model is widely used in Bioexperiment and medical treatment chemical examination adds on the model machine, can produce tangible society, economic benefit.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 be the A of Fig. 1 to view, mainly illustrate clamping motor 4 to be installed in the back side of deflecting plate 3, and signal clamping motor 4 is by its version that is connected with right gear 24.
Embodiment
Chemical examination of the present utility model Sample carrier clamper, it comprises the terminal pad 1 that offers fixed orifice, steer motor 2 is installed on the terminal pad 1, deflecting plate 3 is arranged on the bottom of terminal pad 1, steer motor 2 is connected with deflecting plate 3 by its rotation axis 2a, clamping motor 4 and link gripper are installed respectively on the deflecting plate 3, and clamping motor 4 is connected with link gripper.Described link gripper is respectively by upper left bar 11, lower-left bar 12, left clamping limb 13, and upper right bar 21, bottom right bar 22, right clamping limb 23 formed, upper left bar 11 upper ends connect left gear 14, upper right bar 21 upper ends connect right gear 24, left gear 14 and right gear 24 are installed on the deflecting plate 3 respectively and rotate with it respectively and cooperate, left gear 14 and right gear 24 are meshing with each other, and clamping motor 4 is connected with right gear 24; The top of lower-left bar 12 and bottom right bar 22 is hinged with deflecting plate 3 respectively, upper left bar 11 is hinged with the top and the middle part of left clamping limb 13 respectively mutually with lower-left bar 12 lower ends, upper right bar 21 is hinged with the top and the middle part of right clamping limb 23 respectively mutually with bottom right bar 22 lower ends, clamping limb 13 lower ends, a left side connect left collet 15, right clamping limb 23 lower ends connect right collet 25, and left collet 15 is mutual corresponding with right collet 25.
During making, process various parts assemblings by above-mentioned requirements and get final product.During installation, with bolt respectively by left fixed orifice 1a and right fixed orifice 1b on the terminal pad 1, with the utility model with automatically add reagent sample adding device on the model machine and be connected and get final product.
During use, operation automatically adds model machine, the accurate displacement of reagent sample adding device, and the deflecting plate 3 on the utility model is optionally rotated under the driving of steer motor 2, satisfies the needs that Sample carrier turns to this; Simultaneously, link gripper on the deflecting plate 3 is under the driving of clamping motor 4, that is: left gear 14 and its synchronization action during clamping motor 4 transmission right gears 24, cause upper left bar 11, lower-left bar 12, left clamping limb 13, and upper right bar 21, bottom right bar 22, right clamping limb 23 synchronization actions, drive left collet 15 and right collet 25 respectively with this and relatively move and realize safe and reliable clamping difformity, different materials Sample carrier.
The circuit control section of the utility model steer motor 2 and clamping motor 4 is a known technology.
Technical scheme described in the utility model is not limited only to the embodiment of present embodiment record, can also have other embodiment to finish the technical solution of the utility model.
The technology that the utility model is not described in detail, shape, structure partly are known technology.
Claims (2)
1. chemically examine and use the Sample carrier clamper, it comprises the terminal pad (1) that offers fixed orifice, it is characterized in that: terminal pad (1) is gone up steer motor (2) is installed, deflecting plate (3) is arranged on the bottom of terminal pad (1), steer motor (2) is connected with deflecting plate (3) by its rotation axis (2a), clamping motor (4) and link gripper are installed respectively on the deflecting plate (3), and clamping motor (4) is connected with link gripper.
2. chemical examination Sample carrier clamper according to claim 1, it is characterized in that: described link gripper is respectively by upper left bar (11), lower-left bar (12), left side clamping limb (13), and upper right bar (21), bottom right bar (22), right clamping limb (23) is formed, upper left bar (11) upper end connects left gear (14), upper right bar (21) upper end connects right gear (24), left gear (14) and right gear (24) are installed on the deflecting plate (3) respectively and rotate with it respectively and cooperate, left gear (14) and right gear (24) are meshing with each other, and clamping motor (4) is connected with right gear (24); The top of lower-left bar (12) and bottom right bar (22) is hinged with deflecting plate (3) respectively, upper left bar (11) is hinged with the top and the middle part of left clamping limb (13) respectively mutually with lower-left bar (12) lower end, upper right bar (21) is hinged with the top and the middle part of right clamping limb (23) respectively mutually with bottom right bar (22) lower end, clamping limb (13) lower end, a left side connects left collet (15), right clamping limb (23) lower end connects right collet (25), and left collet (15) is corresponding mutually with right collet (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020579400 CN201886028U (en) | 2010-10-27 | 2010-10-27 | Test sample carrier clamper for assay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020579400 CN201886028U (en) | 2010-10-27 | 2010-10-27 | Test sample carrier clamper for assay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201886028U true CN201886028U (en) | 2011-06-29 |
Family
ID=44183575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020579400 Expired - Fee Related CN201886028U (en) | 2010-10-27 | 2010-10-27 | Test sample carrier clamper for assay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201886028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627384A (en) * | 2018-03-05 | 2018-10-09 | 武汉纳达康生物科技有限公司 | Oscillation device, oscillation method and pretreating device for sample pre-treatments |
-
2010
- 2010-10-27 CN CN 201020579400 patent/CN201886028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108627384A (en) * | 2018-03-05 | 2018-10-09 | 武汉纳达康生物科技有限公司 | Oscillation device, oscillation method and pretreating device for sample pre-treatments |
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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 |
Granted publication date: 20110629 Termination date: 20161027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |