CN201184863Y - Full-automatic double-gauge-head blood rheogeniometer - Google Patents

Full-automatic double-gauge-head blood rheogeniometer Download PDF

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Publication number
CN201184863Y
CN201184863Y CNU2008200567411U CN200820056741U CN201184863Y CN 201184863 Y CN201184863 Y CN 201184863Y CN U2008200567411 U CNU2008200567411 U CN U2008200567411U CN 200820056741 U CN200820056741 U CN 200820056741U CN 201184863 Y CN201184863 Y CN 201184863Y
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China
Prior art keywords
rotating shaft
belt wheel
installation frame
crank
sample
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Expired - Lifetime
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CNU2008200567411U
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Chinese (zh)
Inventor
朱明焕
潘健强
朱燕莉
周喜林
倘余清
韩佳
王敏婕
黄春谊
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CHANGZHOU HONGZHEN ELECTRONICS TECHNOLOGY CO., LTD.
Safe medical technology (Wuhan) Co., Ltd.
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Shanghai Hongzhen Electronic Technology Co Ltd
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Priority to CNU2008200567411U priority Critical patent/CN201184863Y/en
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Abstract

The utility model relates to a full automatic dual-detection head blood rheometer. The full automatic dual-detection head blood rheometer comprises a control system, a sampling system, a sample support, detection heads and a machine rack; the sampling system, the sample support and the detection heads are arranged on the machine rack; the full automatic dual-detection head blood rheometer is characterized in that the full automatic dual-detection head blood rheometer comprises two detection heads, and the detection heads are blood rheology detection devices which are based on the cone and plate detection principles. The full automatic dual-detection head blood rheometer can solve the problem of slow detection speed of the prior blood rheometer.

Description

A kind of full-automatic double testing head hemorheology instrument
Technical field
The utility model relates to a kind of full-automatic double testing head hemorheology instrument.
Background technology
This instrument is mainly used in the detection of Hemorheology aspect parameter, is a kind of novel fully automatic blood flow graph.Existing hemorheology instrument adopts cone-plate formula detection principle, is single detection head structure, and detection speed is slow, can't satisfy sample number fast detecting demand more for a long time.Therefore when satisfying large batch of pattern detection, have to buy many checkout equipments, perhaps pattern detection is delayed processing, influenced the actual detection effect to a certain extent.Use the hemorheology instrument of two detection heads on speed, can double, and actual expenditure is few more than two checkout equipments, can significantly reduce the detection cost.
The utility model content
Technical problem to be solved in the utility model is to propose a kind of full-automatic double testing head hemorheology instrument, and the detection speed of this full-automatic double testing head hemorheology instrument is faster than present hemorheology instrument.
The utility model solves the problems of the technologies described above by the following technical programs:
A kind of full-automatic double testing head hemorheology instrument comprises control system, sample adding system, sample rack, detection head and frame; Described sample adding system, sample rack and detection head are arranged on the described frame; It is characterized in that: comprise two detection heads, described detection head is the hemorheology pick-up unit that detects principle based on the cone-plate formula.
Full-automatic double testing head hemorheology instrument of the present utility model, owing to adopted two detection head structures, so detection speed promotes significantly, is 2 times of common rheology checkout equipment detection speed.
Further, described sample adding system comprises three-dimensional sample arm; The rectangular arranged in arrays in sample position on the described sample rack, described sample is provided with sensor in the position; Described three-dimensional sample arm comprises:
Terminal mechanical arm;
The front end robot arm, described front end robot arm and described terminal mechanical arm flexibly connect;
Sampling probe, described sampling probe is arranged on the front end of described front end robot arm.
First driving mechanism, described first driving mechanism is connected with described terminal mechanical arm, drives described terminal mechanical arm swing;
Second driving mechanism, described second driving mechanism is connected with described front end robot arm, drives described front end robot arm swing;
Installation frame, described first driving mechanism, second driving mechanism are installed on the described installation frame;
Elevating mechanism, described elevating mechanism is connected with described installation frame, controls the lifting of described installation frame.
Full-automatic double testing head hemorheology instrument of the present utility model, owing to adopted three-dimensional sample arm, so sample rack is fixed and arranged, inserting of sample is very convenient, safe.The utility model is adjusted the operating angle of terminal mechanical arm by first driving mechanism, adjust the operating angle of front end robot arm by second driving mechanism, thereby realize the accurate location of sampling probe at surface level, realize the accurate location of sampling probe by elevating mechanism lifting installation frame, so just can realize that three-dimensional sample arm is to being the sample sampling of face type layout and the sample that spues at vertical direction.
Further again, described first driving mechanism comprises:
Rotating shaft I, described installation frame is provided with bearing, and described rotating shaft I is arranged in the described bearing, and described rotating shaft I is fixedlyed connected with described terminal mechanical arm the upper end;
Drive unit I, described drive unit I is arranged on the described installation frame; Described rotating shaft I lower end is connected with described drive unit I; Under the driving of drive unit I, described rotating shaft I rotates in described bearing.
Described second driving mechanism comprises:
Rotating shaft II, described rotating shaft I hollow, described rotating shaft II is arranged among the described rotating shaft I, and described rotating shaft II is by the fixedly connected described front end robot arm of linkage assembly;
Drive unit II, described drive unit II is arranged on the described installation frame; Described rotating shaft II lower end is connected with described drive unit II; Under the driving of drive unit II, described rotating shaft II rotates in described rotating shaft I.
Described drive unit I comprises:
Drive motor I, described drive motor I is installed on the described installation frame;
Belt wheel Ia, described belt wheel Ia is arranged on the output shaft of described drive motor I;
Belt wheel Ib, described belt wheel Ib fixed cover is located at the lower end of described rotating shaft I;
Cog belt I, described cog belt I connect described belt wheel Ia and described belt wheel Ib.
Described drive unit II comprises:
Drive motor II, described drive motor II is installed on the described installation frame;
Belt wheel IIa, described belt wheel IIa is arranged on the output shaft of described drive motor II;
Belt wheel IIb, described belt wheel IIb fixed cover is located at the lower end of described rotating shaft II;
Cog belt II, described cog belt II connect described belt wheel IIa and described belt wheel IIb.
Described elevating mechanism comprises:
Frame, described frame comprise base plate, top board, the vertical moving axis of guide; The upper end of the described vertical moving axis of guide is arranged on the described top board, and the lower end is arranged on the described base plate; Described installation frame is arranged on the described vertical moving axis of guide and can moves up and down;
Drive lead screw, described base plate is provided with lower bearing, and described top board is provided with head bearing, and described drive lead screw lower end is arranged in the described lower bearing, and the upper end is arranged in the described head bearing;
The drive lead screw driving mechanism, described drive lead screw driving mechanism is arranged on the described base plate;
Slide block, described slide block are arranged on the described drive lead screw and can move up and down; Described slide block is fixedlyed connected with described installation frame.
Under the driving of drive link driving mechanism, drive lead screw rotates, and slide block is moved up and down, and then installation frame moves up and down, thereby realizes moving up and down of terminal mechanical arm and front end robot arm.Can realize terminal mechanical arm and front end robot arm accurate location like this at vertical direction.
Three-dimensional sample arm of the present utility model also comprises sensor groups, and described sensor groups is made up of two optoelectronic switches, and described two optoelectronic switches are installed in the circuit board, and described wiring board is fixed on the described installation frame.Can constantly carry out the correction at work zero point of front end robot arm and terminal mechanical arm like this, reduce accumulated error.
Described linkage assembly comprises:
Connecting rod;
First crank, described first crank is by being bolted to described rotating shaft II upper end, be provided with first crank axle at the upper surface of first crank, the position of departing from the described first crank axis of rotation, an end of described connecting rod is by described first crank axle and the flexible connection of described first crank;
Second crank, described second crank is fixedlyed connected with the pin of the end of described front end robot arm, be provided with second crank axle at the upper surface of described second crank, the position of departing from the described second crank axis of rotation, the other end of described connecting rod is by described second crank axle and the flexible connection of described second crank.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is the schematic diagram of control system of the present utility model.
Fig. 2 is a perspective view of the present utility model.
Fig. 3 is a cut-open view of the present utility model.
Fig. 4 is a perform region of the present utility model synoptic diagram.
Fig. 5 is the perform region synoptic diagram of three-dimensional sample arm in the 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 embodiment, further set forth the utility model.
Referring to Fig. 1.A kind of full-automatic double testing head hemorheology instrument comprises control system, sample adding system II, sample rack III, two detection head IV1, IV2 and frame I.Detection head IV1, IV2 are the hemorheology pick-up unit that detects principle based on the cone-plate formula.Frame I comprises instrument workbench I 1.Sample adding system II, sample rack III and two detection head IV1, IV2 are arranged on the frame I.The rectangular arranged in arrays in sample position on the sample rack, sample is provided with sensor in the position.Sample rack is arranged in the right side of instrument workbench, is convenient to carry out inserting and taking out of sample.Detection head is placed on the left side of instrument workbench, because detection head belongs to accurate apparatus, therefore is placed on the left side, in the time of can avoiding placing sample, touches detection head because of carelessness, and the precision that influence detects.
The rectangular layout in sample position of sample rack can be arranged as multiple patterns such as 5 * 10 or 6 * 10, and sensor is installed in the sample position, the sample that can perception inserts arbitrarily, and the positional information of output sample.
Referring to Fig. 2,3,4,5.Three-dimensional sample arm comprises: terminal mechanical arm 1, front end robot arm 2, the first driving mechanisms 3, the second driving mechanisms 4, installation frame 5, elevating mechanism 6; Also comprise sensor groups 7, sampling probe 8.
The terminal upper surface of front end robot arm 2 has pin 21, and the front end of terminal mechanical arm 2 has mounting hole, and pin 21 injects the mounting hole of the front end of terminal mechanical arm 2 from terminal mechanical arm 2 belows, and front end robot arm 1 and terminal mechanical arm 2 are flexibly connected.Like this, front end robot arm 1 just can be around the swing of the junction of front end robot arm 1 and terminal mechanical arm 2.
First driving mechanism 3, second driving mechanism 4 are installed on the installation frame 5.Installation frame 5 comprises installation frame top board, installation frame base plate, installation frame left plate, installation frame right plate.
First driving mechanism 3 is fixedlyed connected with the terminal of terminal mechanical arm 1, drives terminal mechanical arm 1 in the surface level swing, realizes the adjustment to the operating angle of terminal mechanical arm 1.Specifically, first driving mechanism 3 mainly is made up of rotating shaft I 31, drive unit I 32.Installation frame top board on the installation frame 5 is provided with the bearing seat mounting hole, is provided with bearing seat in the bearing seat mounting hole, is provided with bearing in the bearing seat, and the bottom of rotating shaft I 31 is arranged in the bearing.Fixedly connected with the terminal of terminal mechanical arm 1 in rotating shaft I 31 upper ends, specifically, be that the end of terminal mechanical arm 1 is provided with the body 11 into a single integrated structure with terminal mechanical arm 1, rotating shaft I 31 is inserted in the body 11, also be provided with cross through hole on the body 11, pin injects in the cross through hole rotating shaft I 31 tightenings.Drive unit I 32 comprises: drive motor I 321, belt wheel I a322, belt wheel I b323, cog belt I 324.Have the hole on the installation frame top board, drive motor I 321 is installed in by bolt on the upper surface of installation frame top board, and the output shaft of drive motor I 321 puts in the installation frame 5 by the hole on the installation frame top board; Belt wheel I a322 is arranged on the output shaft of drive motor 321, and belt wheel I b323 fixed cover is located at the lower end of rotating shaft I 31, and belt wheel I a322, belt wheel I b323 are positioned under the installation frame top board; Cog belt 324 connects belt wheel I a322 and belt wheel I b323.Drive motor I 321 drives belt wheel I a322 and rotates, and belt wheel I a322 drives belt wheel I b323 by cog belt I 324 and rotates, thereby realizes the driving of drive unit I 32 countershaft I 31, and rotating shaft I 31 is rotated in bearing.Drive unit I 32 drives rotating shaft I 31 and rotates, thereby realizes the swing of I 31 around the shaft of terminal mechanical arm 1.So just realized the adjustment of the operating angle of terminal mechanical arm 1.
Second driving mechanism 4 is connected with the end of front end robot arm 2, drives the swing of front end robot arm 4 at surface level, realizes the adjustment to the operating angle of front end robot arm 2.
Specifically, second driving mechanism 4 mainly is made up of rotating shaft II 41, drive unit II 42.Rotating shaft I 31 hollows, rotating shaft II 41 is arranged among the rotating shaft I 31, and driving shaft I 31 is stretched out at two.Rotating shaft II 41 upper ends connect the bearing pin of the end of front end robot arm 2 by linkage assembly, there is the first circular crank rotating shaft II 41 upper ends by bolt specifically, circular first crank and rotating shaft II 41 are coaxial, the upper surface of the first circular crank is provided with first crank axle at the position of departing from the center of circle, and an end of connecting rod flexibly connects by first crank axle and first crank; The second circular crank is fixedlyed connected with the pin 21 of the end of front end robot arm at circle centre position, and the upper surface of the second circular crank is provided with second crank axle at the position of departing from the center of circle, and the other end of connecting rod flexibly connects by second crank axle and second crank.Drive unit II 42 comprises: drive motor II 421, belt wheel II a422, belt wheel II b423, cog belt II 424.Have the hole on the installation frame base plate, drive motor II 421 is installed in the bottom surface of installation frame base plate by bolt, and the output shaft of drive motor II 421 puts in the installation frame 5 by the mounting hole of installation frame base plate; Belt wheel II a422 is arranged on the output shaft of drive motor II 421; Belt wheel II b423 fixed cover is located at the lower end of rotating shaft II 41; Cog belt II 424 connects belt wheel II a422 and belt wheel II b423.Drive motor II 421 drives belt wheel II a422 and rotates, and belt wheel II a422 drives belt wheel II b423 by cog belt II 424 and rotates, thereby realizes the driving of drive unit II 42 countershaft II 41.Drive unit II 42 drives rotating shaft II 41 and rotates, thereby realizes that front end robot arm 2 is around the swing of the junction of front end robot arm 2 and terminal mechanical arm 1.
Elevating mechanism 6 is connected with installation frame 5, the lifting of control installation frame 5.Elevating mechanism 6 comprises: frame 61, drive lead screw 62, drive lead screw driving mechanism 63, slide block 64.
Frame 61 comprises base plate 611, top board 612, the vertical moving axis of guide 613,614.Have two holes on the top board 612, pass and supply drive motor I when lifting, to pass for rotating shaft I 31 respectively.Also be provided with the cylindrical shell that entangles rotating shaft I 31 on the top board 612.The upper end of the vertical moving axis of guide 613,614 is arranged on the top board 612, and the lower end is arranged on the base plate 611.Two linear bearings are installed on the installation frame 5, and these two linear bearings are enclosed within on the vertical moving axis of guide 613,614, and 5 of installing frames just can move up and down like this.
Base plate 611 is provided with lower bearing, and top board 612 is provided with head bearing, and drive lead screw 62 lower ends are arranged in the lower bearing, and reaches under the base plate 611, and drive lead screw 62 upper ends are arranged in the described head bearing.
Drive lead screw driving mechanism 63 is arranged on the base plate 611.Specifically, drive lead screw driving mechanism 63 mainly comprises: drive motor III631, belt wheel IIIa632, belt wheel IIIb633, cog belt III634.Have the hole on the base plate 611, drive motor III631 is installed on base plate 611 upper surfaces, and the output shaft of drive motor III631 extends through the hole on the base plate 611; Belt wheel IIIa632 is arranged on the output shaft of drive motor III631.Belt wheel IIIb633 fixed cover is located at the lower end of drive lead screw 62; Cog belt 624 connects belt wheel IIIa632 and belt wheel IIIb633.Drive motor III631 drives belt wheel IIIa632 and rotates, and belt wheel IIIa632 drives belt wheel IIIb633 by cog belt III634 and rotates, thereby realizes the driving of 63 pairs of drive lead screws 62 of drive lead screw driving mechanism.
Slide block 64 is arranged on the drive lead screw 62 and can moves up and down; Slide block 64 and installation frame 5 are fixedlyed connected by screw.
Under the driving of drive link driving mechanism 63, drive lead screw 62 rotates, and slide block 64 is moved up and down, and then installation frame 5 moves up and down, thereby realizes moving up and down of terminal mechanical arm 1 and front end robot arm 2.So just realized terminal mechanical arm 1 and front end robot arm 2 accurate location at vertical direction.
Three-dimensional sample arm of the present utility model also comprises sensor groups 7, and sensor groups 7 is made up of two optoelectronic switches, and two optoelectronic switches are installed in the circuit board, and wiring board is fixed on the installation frame 5.Can constantly carry out the correction at work zero point of front end robot arm 2 and terminal mechanical arm 1 like this, reduce accumulated error.
Three-dimensional sample arm of the present utility model also comprises sampling probe 8, and sampling probe 8 is arranged on the front end of front end robot arm 2.
Also be provided with level sensor on the mechanical arm 1 endways, be used for sampling needle perception liquid level.
Control system comprises main control part, the control panel of each drive motor, check-out console, a series of control panels such as temperature control plate.
When three-dimensional sample arm of the present utility model was worked, according to the position of sample, control system was carried out coordinate Calculation, calculated terminal mechanical arm 1 operating angle and front end robot arm 2 operating angles of gained.Drive motor III drives drive lead screw 62 work by belt wheel IIIa632, cog belt III634, belt wheel IIIb633 then, slide block 64 moves upward, after moving to the extreme higher position of setting, drive motor I drives belt wheel I a322, cog belt I 324, belt wheel I b323 rotate, terminal mechanical arm 1 swings to the operating angle of setting, drive motor II drives belt wheel II a422, cog belt II 424, belt wheel II b423 rotate, and rotating shaft II drives the operating angle that front end robot arm 2 swings to setting by linkage assembly.Drive motor III drives drive lead screw 62 work by belt wheel IIIa632, cog belt III634, belt wheel IIIb633 then, and slide block 64 moves downward, move to the sample position of setting after, draw sample.Drive motor III drives drive lead screw 6 work by belt wheel IIIa632, cog belt III634, belt wheel IIIb633 then, slide block 64 moves upward, move to the extreme higher position of setting, drive motor I drives belt wheel I a322, cog belt I 324, belt wheel I b323 rotate, terminal mechanical arm 1 swings to another operating angle of setting, drive motor II drives belt wheel II a422, cog belt II 424, belt wheel II b423 rotate, and rotating shaft II drives another operating angle that front end robot arm 2 swings to setting by linkage assembly.Drive motor III drives drive lead screw 62 work by belt wheel IIIa632, cog belt III634, belt wheel IIIb633 then, and slide block 64 moves downward, move to the working position of setting after, sample spues.So Zhou Er renews.In motion process, by sensor groups, can constantly carry out the correction at work zero point of front end robot arm and terminal mechanical arm, reduce accumulated error.
The utility model is when work, at first sample is inserted sample rack III, sample rack III is equipped with sensor, after sample rack III detects the positional information of sample, send into control system, control system is carried out work according to the detected parameters that the user sets, which is in idle condition at first to differentiate detection head IV1 or IV2, send the sampling instruction to three-dimensional sample arm II then, three-dimensional sample arm II is according to the given positional information of control system, carry out the calculating of running parameter, according to the parameter that calculates sampling probe 8 is moved to the position of sample to be detected then, take out sample, then, three-dimensional sample arm is delivered to idle detection head IV1 or the position of IV2 with sample, and sample then spues.Three-dimensional sample arm moves to initial position immediately, carries out the cleaning of sampling probe, prepares for detect next time.Carry out detection head IV2 that sample parameter detects or IV2 detection head after detecting relevant parameters, pass control system back, so finish a testing process.
The perform region of three-dimensional sample arm of the present utility model is the zone that curve wrapped up shown in Figure 5, in this zone, place sample, all can effectively be gathered by this device, sample need not to arrange in the track of specific mechanical arm, and rely on the method for mobile sample to cater to mechanical arm, and be effective collection, adopt this device, can reduce the danger of sample operations, it is more convenient to operate.
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 (9)

1, a kind of full-automatic double testing head hemorheology instrument comprises control system, sample adding system, sample rack, detection head and frame; Described sample adding system, sample rack and detection head are arranged on the described frame; It is characterized in that: comprise two detection heads, described detection head is the hemorheology pick-up unit that detects principle based on the cone-plate formula.
2, a kind of full-automatic double testing head hemorheology instrument according to claim 1 is characterized in that described sample adding system comprises three-dimensional sample arm; The rectangular arranged in arrays in sample position on the described sample rack, described sample is provided with sensor in the position; Described three-dimensional sample arm comprises:
Terminal mechanical arm;
The front end robot arm, described front end robot arm and described terminal mechanical arm flexibly connect;
Sampling probe, described sampling probe is arranged on the front end of described front end robot arm;
First driving mechanism, described first driving mechanism is connected with described terminal mechanical arm, drives described terminal mechanical arm swing;
Second driving mechanism, described second driving mechanism is connected with described front end robot arm, drives described front end robot arm swing;
Installation frame, described first driving mechanism, second driving mechanism are installed on the described installation frame;
Elevating mechanism, described elevating mechanism is connected with described installation frame, controls the lifting of described installation frame.
3, a kind of full-automatic double testing head hemorheology instrument according to claim 2 is characterized in that it is characterized in that, described first driving mechanism comprises:
Rotating shaft I, described installation frame is provided with bearing, and described rotating shaft I is arranged in the described bearing, and described rotating shaft I is fixedlyed connected with described terminal mechanical arm the upper end;
Drive unit I, described drive unit I is arranged on the described installation frame; Described rotating shaft I lower end is connected with described drive unit I; Under the driving of drive unit I, described rotating shaft I rotates in described bearing.
4, a kind of full-automatic double testing head hemorheology instrument according to claim 2 is characterized in that described second driving mechanism comprises:
Rotating shaft II, described rotating shaft I hollow, described rotating shaft II is arranged among the described rotating shaft I, and described rotating shaft II is by the fixedly connected described front end robot arm of linkage assembly;
Drive unit II, described drive unit II is arranged on the described installation frame; Described rotating shaft II lower end is connected with described drive unit II; Under the driving of drive unit II, described rotating shaft II rotates in described rotating shaft I.
5, according to claim 3 or 4 described a kind of full-automatic double testing head hemorheology instrument, it is characterized in that described drive unit I comprises:
Drive motor I, described drive motor I is installed on the described installation frame;
Belt wheel Ia, described belt wheel Ia is arranged on the output shaft of described drive motor I;
Belt wheel Ib, described belt wheel I b fixed cover is located at the lower end of described rotating shaft I;
Cog belt I, described cog belt I connect described belt wheel Ia and described belt wheel Ib.
6, a kind of full-automatic double testing head hemorheology instrument according to claim 4 is characterized in that described drive unit II comprises:
Drive motor II, described drive motor II is installed on the described installation frame;
Belt wheel IIa, described belt wheel IIa is arranged on the output shaft of described drive motor II;
Belt wheel IIb, described belt wheel IIb fixed cover is located at the lower end of described rotating shaft II;
Cog belt II, described cog belt II connect described belt wheel IIa and described belt wheel IIb.
7, a kind of full-automatic double testing head hemorheology instrument according to claim 2 is characterized in that described elevating mechanism comprises:
Frame, described frame comprise base plate, top board, the vertical moving axis of guide; The upper end of the described vertical moving axis of guide is arranged on the described top board, and the lower end is arranged on the described base plate; Described installation frame is arranged on the described vertical moving axis of guide and can moves up and down;
Drive lead screw, described base plate is provided with lower bearing, and described top board is provided with head bearing, and described drive lead screw lower end is arranged in the described lower bearing, and the upper end is arranged in the described head bearing;
The drive lead screw driving mechanism, described drive lead screw driving mechanism is arranged on the described base plate;
Slide block, described slide block are arranged on the described drive lead screw and can move up and down; Described slide block is fixedlyed connected with described installation frame.
8, a kind of full-automatic double testing head hemorheology instrument according to claim 2, it is characterized in that: described sensor groups is made up of two optoelectronic switches, and described two optoelectronic switches are installed in the circuit board, and described wiring board is fixed on the described installation frame.
9, a kind of full-automatic double testing head hemorheology instrument according to claim 4, it is characterized in that: described linkage assembly comprises:
Connecting rod;
First crank, described first crank is by being bolted to described rotating shaft II upper end, be provided with first crank axle at the upper surface of first crank, the position of departing from the described first crank axis of rotation, an end of described connecting rod is by described first crank axle and the flexible connection of described first crank;
Second crank, described second crank is fixedlyed connected with the pin of the end of described front end robot arm, be provided with second crank axle at the upper surface of described second crank, the position of departing from the described second crank axis of rotation, the other end of described connecting rod is by described second crank axle and the flexible connection of described second crank.
CNU2008200567411U 2008-03-28 2008-03-28 Full-automatic double-gauge-head blood rheogeniometer Expired - Lifetime CN201184863Y (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101846612A (en) * 2010-04-29 2010-09-29 北京众驰伟业科技发展有限公司 Double-station full-automatic rheogeniometer
CN102967483A (en) * 2012-11-15 2013-03-13 深圳市新产业生物医学工程股份有限公司 Double-section sampling arm
CN105044377A (en) * 2015-08-10 2015-11-11 苏州听毅华自动化设备有限公司 Multifunctional sampling device
CN105092872A (en) * 2014-04-17 2015-11-25 湖南长沙天地人生物科技有限公司 Automatic sample injection instrument and rotating lifting assembly thereof
CN109932284A (en) * 2019-03-15 2019-06-25 上海市嘉定区中心医院 A kind of hemorheology batch detector methods of optimization
CN110665558A (en) * 2019-11-11 2020-01-10 马冬梅 Automatic reagent precise adding device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101846612A (en) * 2010-04-29 2010-09-29 北京众驰伟业科技发展有限公司 Double-station full-automatic rheogeniometer
CN102967483A (en) * 2012-11-15 2013-03-13 深圳市新产业生物医学工程股份有限公司 Double-section sampling arm
CN102967483B (en) * 2012-11-15 2015-05-13 深圳市新产业生物医学工程股份有限公司 Double-section sampling arm
CN105092872A (en) * 2014-04-17 2015-11-25 湖南长沙天地人生物科技有限公司 Automatic sample injection instrument and rotating lifting assembly thereof
CN105044377A (en) * 2015-08-10 2015-11-11 苏州听毅华自动化设备有限公司 Multifunctional sampling device
CN109932284A (en) * 2019-03-15 2019-06-25 上海市嘉定区中心医院 A kind of hemorheology batch detector methods of optimization
CN110665558A (en) * 2019-11-11 2020-01-10 马冬梅 Automatic reagent precise adding device

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