CN201340345Y - Manipulator used for sampling on blood coagulation analyzer - Google Patents
Manipulator used for sampling on blood coagulation analyzer Download PDFInfo
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- CN201340345Y CN201340345Y CNU2008202085396U CN200820208539U CN201340345Y CN 201340345 Y CN201340345 Y CN 201340345Y CN U2008202085396 U CNU2008202085396 U CN U2008202085396U CN 200820208539 U CN200820208539 U CN 200820208539U CN 201340345 Y CN201340345 Y CN 201340345Y
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- traversing
- lifting
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- slide block
- motor
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Abstract
The utility model discloses a manipulator used for sampling on a blood coagulation analyzer, which comprises a frame, a traversing guide rail, a traversing motor, a traversing synchronous belt transmission mechanism, a traversing slide block, a lifting motor, a lifting synchronous belt transmission mechanism, a negative pressure finger seat and a sensor separation blade; wherein the traversing guide rail is transversely arranged on the frame; the traversing motor is arranged at one side of the frame; the traversing synchronous belt transmission mechanism is driven by the traversing motor; the traversing slide block is driven by the traversing synchronous belt transmission mechanism to transversely reciprocate along the traversing guide rail; the lifting motor is arranged at the upper part of the traversing slide block; the lifting synchronous belt transmission mechanism is driven by the lifting motor; the negative pressure finger seat and the sensor separation blade are driven by the lifting synchronous belt transmission mechanism to reciprocate and lift; the bottom of the negative pressure finger seat is provided with a finger suction nozzle; the finger suction nozzle is connected with an air pump through a gas path system; and a sensor is arranged on the traversing slide block. By adopting the new technology of combining the transverse movement and lifting movement of the guide rail with the negative pressure suction nozzle, the whole device has the advantages of easier control, simpler and more compact structure, and convenient and fast sampling compared with the general clamping technology.
Description
Technical field
The utility model relates to the blood clotting instrument, particularly the mechanical arm that is used to take a sample on the blood clotting instrument.
Background technology
The blood clotting instrument is used more extensive in fields such as medical treatment, biology, chemistry, can and detect the sampling of reagent such as blood.Because reagent is of a great variety, generally comes splendid attire reagent with test tube or cup, and will number so that distinguish, all be the manual operation sampling in the past, obscure easily and make mistakes, and waste time and energy.
The most basic equipment is exactly blood coagulation analyzer (hereinafter to be referred as coagulo meter) in thrombus/hemostasis laboratory.Utilize coagulo meter to carry out thrombus and hemostatic laboratory inspection, the monitoring and the observation of curative effect that can be diagnosis, thrombolysis and the anticoagulant therapy of hemorrhagic and thrombotic diseases provide valuable index.Along with making rapid progress of science and technology, the detection of thrombus and hemostasis develops into full-automatic coagulo meter from traditional manual method, develop into immunization and biochemical process from single freezing method, therefore the detection of thrombus and hemostasis also becomes easy, rapid, accurate, reliable.
According to the height of automaticity, coagulo meter is divided into full-automatic and semi-automatic instrument again.The characteristics of full-automatic instrument are that detection speed is fast, and the mensuration project is many, detect the intellectuality of principle than complicated and instruments design.As long as isolated plasma sample is placed on appointed positions, instrument just can be finished overall processes such as application of sample, pre-temperature, detection and reporting printing when using full-automatic coagulo meter.
At present both at home and abroad the semi-automatic coagulo meter produced of each manufacturer is based on all that freezing method measures the blood clotting process.Blood clotting is the result of a series of clotting factor linksystem enzyme reaction.Clotting factor in the blood exists with the non-activity zymogen forms, after a certain clotting factor is activated, many clotting factor successively is activated according to a certain order, and complicated catalytic action is arranged each other, is called as " waterfall sample theory ".The violent change that this " waterfall sample theory " produces shows as on the biophysical properties of blood, and resistance increases (current method) viscosity and strengthens (paramagnetic particle method), turbidity rising (optical method).Because current method is measured poor reliability, therefore substituted by paramagnetic particle method and optical method.
Optical method gets that the mode of cup is general to adopt whole row to get cup, and to get glass mode different with paramagnetic particle method, and whether effectively what existing paramagnetic particle method coagulo meter did not have a principle of similitude gets the cup finger, does not also have pressure transducer, promptly can't do effective judgement by the gripping cup to.Our mechanical arm removes has pressure transducer, can effectively judge whether accurately outside the gripping cup, equipment is equipped with cup content detecting sensor in addition, if cup content disappearance, promptly magnetic bead lacks in the cup, and mechanical arm is promptly abandoned this cup automatically as substandard products, do detection again to avoid machine, increase to detect step, the waste test influences detection time etc. with reagent etc.
The utility model content
The purpose of this utility model is to provide the robot device that is used to take a sample on a kind of blood clotting instrument, realizes getting a glass robotization, more convenient and quicker.
In order to address the above problem the technical solution of the utility model is such:
The mechanical arm that is used to take a sample on the blood clotting instrument comprises:
One frame,
Be horizontally installed on the traversing guide rail on the frame;
Be arranged on the traversing motor of described frame one side;
By traversing motor-driven traversing synchronous belt drive mechanism;
Drive the traversing slide block that laterally moves back and forth along described traversing guide rail by traversing synchronous belt drive mechanism;
Be arranged on the lifting motor on described traversing slide block top;
Lifting synchronous belt drive mechanism by the lifting motor driving;
Drive negative pressure finger block and the sensor catch that carries out reciprocal elevating movement by the lifting synchronous belt drive mechanism; Be provided with the finger suction nozzle in the bottom of described negative pressure finger block, described finger suction nozzle connects air pump by air-channel system;
Be arranged on the sensor on the traversing slide block.
Described traversing synchronous belt drive mechanism comprises that one is arranged on the traversing synchronous driving wheel on the output shaft of described traversing motor, is arranged on the traversing synchronous engaged wheel of frame opposite side; Traversing synchronous band on described traversing synchronous driving wheel and the traversing synchronous engaged wheel, described traversing synchronous band is fixedlyed connected with described traversing slide block, drives described traversing slide block and moves back and forth along described traversing guide rail.
Described lifting synchronous belt drive mechanism comprises the synchronous driving wheel of lifting on the output shaft that is arranged on described lifting motor, axle is located at the synchronous engaged wheel of lifting of described traversing slide block bottom, and the lifting on synchronous driving wheel of described lifting and the synchronous engaged wheel of lifting is with synchronously; Described lifting band is synchronously fixedlyed connected with described negative pressure finger block.
Described negative pressure finger block is with synchronously with described lifting with the belt fixture block by the belt briquetting and is fixedlyed connected.
Steady in order to guarantee the lifting of negative pressure finger block, described slide block is provided with a lifting sliding rail, and lifting sliding rail is provided with along the lifting slider of lifting sliding rail lifting, and described belt fixture block is connected with described lifting slider with described sensor catch.
Be provided with a control circuit between described sensor and the described air pump, undertaken air-breathing and venting by control circuit control air pump, and judge whether accurate clamping cup, as do not have correct clamping cup, then report to the police according to the size of air pressure; If correct clamping is just finished picking and placeing the blood clotting cup by the suction nozzle of negative pressure finger.
The course of work of the mechanical arm that is used to take a sample on the utility model blood clotting instrument is as follows:
Energized, traversing motor entry into service, drive traversing synchronous band motion by traversing synchronous driving wheel, traversing synchronous band drives traversing slide block and back and forth laterally moves along traversing guide rail, and moving back and forth of traversing slide block can be controlled by the touching switch that is arranged at the frame both sides.During the traversing position to the blood clotting cup of traversing slide block, lifting motor work, drive lifting by the synchronous driving wheel of lifting and be with motion synchronously, the synchronous band of lifting then drives the negative pressure finger block and moves up and down along lifting sliding rail, and the extreme position of negative pressure finger block lifting can be with the sensor catch that moves up and down to control by sensor with lifting synchronously.Sensor is undertaken air-breathing and venting by control circuit control air pump, and the finger suction nozzle on the negative pressure finger block just can be finished picking and placeing the blood clotting cup.
The beneficial effects of the utility model are, the brand new technical that this device has adopted laterally moving of guide rail and lifting moving and negative pressure suction nozzle to combine, whole device is compared control more easily with general clamping technology, structure is simple more compact, and it is convenient and swift to take a sample.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model;
Fig. 3 is a left view of the present utility model;
Fig. 4 is a schematic three dimensional views of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1 to Fig. 4, the mechanical arm that is used to take a sample on the utility model blood clotting instrument, comprise frame 13, on frame 13, be horizontally arranged with two traversing guide rails 14, side in frame 13 is equipped with a traversing motor 15 simultaneously, on the output shaft of traversing motor 15, be fixed with a traversing synchronous driving wheel 16, and be provided with a traversing synchronous engaged wheel 17 at another side shaft of frame 13, be wound with on traversing synchronous driving wheel 16 and traversing synchronous engaged wheel 17 and traversingly be with 18 synchronously, traversing like this motor 15 drives traversing 18 motions of being with synchronously.
Be with a traversing slide block 5 on traversing guide rail 14, traversing slide block 5 is with 18 to fixedly connected with traversing synchronously, traversingly like this is with 18 synchronously just to drive traversing slide block 5 laterally mobile along traversing guide rail 14.Upper-lower position at traversing slide block 14 respectively is provided with a sensor 7, be provided with in the upper-lower position both sides of frame 13 simultaneously and touch switch, when traversing slide block 5 is run into the touching switch, the touching switch will send a signal to control device, control device is just controlled traversing motor 15 changes and is turned to, and is with 18 traversing slide block 5 is turned back synchronously by traversing.
One lifting motor 1 and sensor 7 are installed on the top of traversing slide block 5, on the output shaft of lifting motor 1, be fixed with the synchronous driving wheel 2 of lifting, and be provided with the synchronous engaged wheel 4 of a lifting in the lower shaft of traversing slide block 5, on synchronous driving wheel 2 of lifting and the synchronous engaged wheel 4 of lifting, be wound with lifting and be with 3 synchronously.One lifting sliding rail 21 also is installed on traversing slide block 5, lifting sliding rail 21 is provided with the lifting slider 22 along the lifting sliding rail lifting, belt fixture block 9 is connected with lifting slider 22 with sensor catch 6, belt fixture block 9 also is with 3 to fixedly connected by belt briquetting 8 and lifting synchronously simultaneously, negative pressure finger block 10 is connected with belt fixture block 9, be provided with finger suction nozzle 12 in the bottom of negative pressure finger block 10, finger suction nozzle 12 connects air pump by air-channel system; Be provided with a control circuit between sensor 7 and the air pump, undertaken air-breathing and venting by control circuit control air pump, and judge whether accurate clamping cup, as do not have correct clamping cup, then report to the police according to the size of air pressure; If correct clamping is just finished picking and placeing the blood clotting cup by the suction nozzle of negative pressure finger.
Referring to Fig. 4, the course of work of the mechanical arm that is used to take a sample on the utility model blood clotting instrument is as follows: energized, traversing motor 15 entrys into service, drive traversing 18 motions of being with synchronously by traversing synchronous driving wheel 16, the traversing traversing slide block 5 of 15 drives of being with synchronously back and forth laterally moves along traversing guide rail 14, and moving back and forth of traversing slide block 5 can be controlled by the touching switch that is arranged at frame 13 both sides.During the traversing position to the blood clotting cup of traversing slide block 5, lifting motor 1 work, drive lifting by the synchronous driving wheel 2 of lifting and be with 3 motions synchronously, lifting is with 3 drive negative pressure finger blocks 10 to move up and down along lifting sliding rail 21 synchronously, and the extreme position of negative pressure finger block 10 liftings can be controlled by sensor 7 with the sensor catch 6 that lifting slider 22 moves up and down.Sensor 7 is undertaken air-breathing and venting by control circuit control air pump, and the finger suction nozzle 12 on the negative pressure finger block 10 just can be finished picking and placeing the blood clotting cup.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1, the mechanical arm that is used to take a sample on the blood clotting instrument is characterized in that, comprising:
One frame,
Be horizontally installed on the traversing guide rail on the frame;
Be arranged on the traversing motor of described frame one side;
By traversing motor-driven traversing synchronous belt drive mechanism;
Drive the traversing slide block that laterally moves back and forth along described traversing guide rail by traversing synchronous belt drive mechanism;
Be arranged on the lifting motor on described traversing slide block top;
Lifting synchronous belt drive mechanism by the lifting motor driving;
Drive negative pressure finger block and the sensor catch that carries out reciprocal elevating movement by the lifting synchronous belt drive mechanism; Be provided with the finger suction nozzle in the bottom of described negative pressure finger block, described finger suction nozzle connects air pump by air-channel system;
Be arranged on the sensor on the traversing slide block.
2, the mechanical arm that is used to take a sample on the blood clotting instrument according to claim 1, it is characterized in that, described traversing synchronous belt drive mechanism comprises that one is arranged on the traversing synchronous driving wheel on the output shaft of described traversing motor, is arranged on the traversing synchronous engaged wheel of frame opposite side; Traversing synchronous band on described traversing synchronous driving wheel and the traversing synchronous engaged wheel, described traversing synchronous band is fixedlyed connected with described traversing slide block, drives described traversing slide block and moves back and forth along described traversing guide rail.
3, the mechanical arm that is used to take a sample on the blood clotting instrument according to claim 1 and 2, it is characterized in that, described lifting synchronous belt drive mechanism comprises the synchronous driving wheel of lifting on the output shaft that is arranged on described lifting motor, axle is located at the synchronous engaged wheel of lifting of described traversing slide block bottom, and the lifting on synchronous driving wheel of described lifting and the synchronous engaged wheel of lifting is with synchronously; Described lifting band is synchronously fixedlyed connected with described negative pressure finger block.
4, the mechanical arm that is used to take a sample on the blood clotting instrument according to claim 3 is characterized in that, described negative pressure finger block is with synchronously with described lifting with the belt fixture block by the belt briquetting and is fixedlyed connected.
5, the mechanical arm that is used to take a sample on the blood clotting instrument according to claim 4, it is characterized in that, described slide block is provided with a lifting sliding rail, lifting sliding rail is provided with along the lifting slider of lifting sliding rail lifting, and described belt fixture block is connected with described lifting slider with described sensor catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202085396U CN201340345Y (en) | 2008-12-31 | 2008-12-31 | Manipulator used for sampling on blood coagulation analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202085396U CN201340345Y (en) | 2008-12-31 | 2008-12-31 | Manipulator used for sampling on blood coagulation analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201340345Y true CN201340345Y (en) | 2009-11-04 |
Family
ID=41235888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202085396U Expired - Fee Related CN201340345Y (en) | 2008-12-31 | 2008-12-31 | Manipulator used for sampling on blood coagulation analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201340345Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226812A (en) * | 2011-04-11 | 2011-10-26 | 天津市兰标电子科技发展有限公司 | Mechanical drive device of vitamin detector |
| CN103424563A (en) * | 2013-09-05 | 2013-12-04 | 苏州长光华医生物医学工程有限公司 | Mechanical arm for automatic blood type detector |
| CN107053230A (en) * | 2016-12-16 | 2017-08-18 | 宁波美康盛德生物科技有限公司 | Sucked type gripping structure |
| CN107215671A (en) * | 2017-06-28 | 2017-09-29 | 深圳市研创精密设备有限公司 | A kind of take-off assembly of plug-in sheet machine |
| CN109142775A (en) * | 2018-08-23 | 2019-01-04 | 沈阳奥吉娜药业有限公司 | Pick and place spline structure |
| CN109298199A (en) * | 2018-08-23 | 2019-02-01 | 沈阳奥吉娜药业有限公司 | Automatic digestion instrument |
| CN109612820A (en) * | 2019-01-21 | 2019-04-12 | 东莞现代产品整理服务有限公司 | Insole washes endurance testing device and its test method |
-
2008
- 2008-12-31 CN CNU2008202085396U patent/CN201340345Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226812A (en) * | 2011-04-11 | 2011-10-26 | 天津市兰标电子科技发展有限公司 | Mechanical drive device of vitamin detector |
| CN103424563A (en) * | 2013-09-05 | 2013-12-04 | 苏州长光华医生物医学工程有限公司 | Mechanical arm for automatic blood type detector |
| CN107053230A (en) * | 2016-12-16 | 2017-08-18 | 宁波美康盛德生物科技有限公司 | Sucked type gripping structure |
| CN107053230B (en) * | 2016-12-16 | 2023-07-04 | 宁波美康盛德生物科技有限公司 | Sucker type gripper structure |
| CN107215671A (en) * | 2017-06-28 | 2017-09-29 | 深圳市研创精密设备有限公司 | A kind of take-off assembly of plug-in sheet machine |
| CN109142775A (en) * | 2018-08-23 | 2019-01-04 | 沈阳奥吉娜药业有限公司 | Pick and place spline structure |
| CN109298199A (en) * | 2018-08-23 | 2019-02-01 | 沈阳奥吉娜药业有限公司 | Automatic digestion instrument |
| CN109612820A (en) * | 2019-01-21 | 2019-04-12 | 东莞现代产品整理服务有限公司 | Insole washes endurance testing device and its test method |
| CN109612820B (en) * | 2019-01-21 | 2022-01-18 | 东莞现代产品整理服务有限公司 | Insole washing life testing device and testing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20101231 |