CN107913750B - Layering device for connecting rod mechanism and test tube rows - Google Patents
Layering device for connecting rod mechanism and test tube rows Download PDFInfo
- Publication number
- CN107913750B CN107913750B CN201610886129.6A CN201610886129A CN107913750B CN 107913750 B CN107913750 B CN 107913750B CN 201610886129 A CN201610886129 A CN 201610886129A CN 107913750 B CN107913750 B CN 107913750B
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- rod
- swing
- rotating shaft
- support
- test tube
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/46—Gearings comprising primarily only links or levers, with or without slides with movements in three dimensions
- F16H21/52—Gearings comprising primarily only links or levers, with or without slides with movements in three dimensions for interconverting rotary motion and oscillating motion
Abstract
The invention discloses a connecting rod mechanism, which is used for layering test tube banks and comprises a first swing rod, a second swing rod, a first rotating shaft, a second rotating shaft, a first supporting rod, a second supporting rod and a sliding rod, wherein the first rotating shaft and the second rotating shaft are parallel to each other; the first swing rod and the second swing rod can swing in the same direction through the slide rod, so that the first support rod and the second support rod are driven to swing synchronously, when the first swing rod and the second swing rod swing towards a first direction, the first support rod and the second support rod are relatively close to each other, and when the first swing rod and the second swing rod swing towards an opposite second direction, the first support rod and the second support rod are relatively far away from each other. The invention drives the supporting rod to be close to or far away from the test tube bank through the connecting rod mechanism, thereby realizing the layering of the test tube bank and having high separation efficiency.
Description
Technical Field
The invention relates to the field of medical and health instruments, in particular to a connecting rod mechanism and a test tube row layering device applying the same.
Background
The test tube bank is used as a common carrier for storing samples and is widely applied to the fields of biochemical research, medical detection and the like. Taking the analysis of blood cell as an example, the user discharges the test tube of depositing the blood sample and puts the pan feeding mouth department at the instrument, then separates out single test tube row from the test tube row group by the instrument, then carries out subsequent operation to single test tube row, and the current common layering device structure is complicated, and the cost is higher, is difficult to satisfy the demand of product.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a link mechanism.
The invention also provides a test tube row layering device.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a connecting rod mechanism is used for layering test tube banks and comprises a first swing rod, a second swing rod, a first rotating shaft, a second rotating shaft, a first supporting rod, a second supporting rod and a sliding rod, wherein,
the first rotating shaft and the second rotating shaft are parallel to each other,
one end of the first swing rod and one end of the second swing rod are respectively connected with the first rotating shaft and the second rotating shaft, the other ends of the first swing rod and the second swing rod are respectively connected with the two ends of the sliding rod in a rotating way,
the first support rod and the second support rod are respectively connected to the first rotating shaft and the second rotating shaft through corresponding swing rods, and the first support rod and the second support rod are arranged oppositely;
the first swing rod and the second swing rod can swing in the same direction through the slide rod, so that the first support rod and the second support rod are driven to swing synchronously, when the first swing rod and the second swing rod swing towards a first direction, the first support rod and the second support rod are relatively close to each other, and when the first swing rod and the second swing rod swing towards an opposite second direction, the first support rod and the second support rod are relatively far away from each other.
As a further improvement of the above solution, the first support rod is located below the first rotating shaft, the second support rod is located above the second rotating shaft, and the first rotating shaft is higher than the second rotating shaft, so that the first support rod and the second support rod are located in the same horizontal plane.
As a further improvement mode of the scheme, one end of the first swing rod and one end of the second swing rod, which are connected with the slide rod, are provided with sliding grooves, the two ends of the slide rod are provided with a third rotating shaft and a fourth rotating shaft which are perpendicular to the slide rod, and the third rotating shaft and the fourth rotating shaft are respectively inserted into the sliding grooves of the first swing rod and the second swing rod and can slide along the grooves.
As a further improvement mode of the scheme, the device comprises a support and a return spring, wherein a through hole is formed in the support, a sliding rod is inserted into the through hole and can slide relative to the through hole, a stop block is arranged on the sliding rod, the return spring is sleeved on the sliding rod, and two ends of the return spring are respectively abutted against the stop block and the support.
As a further improvement mode of the scheme, the first swing rod and the second swing rod are fixedly connected with the first rotating shaft and the second rotating shaft respectively, and two opposite ends of the first supporting rod and the second supporting rod are rotatably connected with the first swing rod and the second swing rod respectively.
As a further improvement mode of the scheme, the device comprises a third swing rod and a fourth swing rod, wherein one end of the third swing rod and one end of the fourth swing rod are fixedly connected with the first rotating shaft and the second rotating shaft respectively, the other end of the third swing rod and one end of the fourth swing rod are rotatably connected with two opposite ends of the first supporting rod and the second supporting rod respectively, and the third swing rod and the fourth swing rod are parallel to the first swing rod and the second swing rod respectively.
As a further improvement mode of the scheme, the device comprises a drive plate, wherein the drive plate is fixedly connected with the second rotating shaft, and the drive plate can drive the second rotating shaft to rotate so as to drive the second swing rod, the sliding rod, the first swing rod and the first rotating shaft to move.
The utility model provides a test tube row decker, includes strutting arrangement and foretell link mechanism, wherein, strutting arrangement is used for accepting the test tube row of piling up along vertical direction, and when first, second bracing piece is close to relatively, first, second bracing piece support test tube row on penultimate floor and above, when first, second bracing piece is kept away from relatively, this test tube row of piling up can be followed vertical direction and moved.
As a further improvement mode of the scheme, the supporting device comprises a first supporting plate and a second supporting plate which are symmetrically arranged, the first supporting plate and the second supporting plate can respectively rotate around an axis to form a door-type structure, and the unsupported test tube bank can freely fall down after the door-type structure is opened.
As a further improvement mode of the scheme, the device comprises a fifth rotating shaft, a sixth rotating shaft, a fifth oscillating bar, a sixth oscillating bar, a sliding block and a linear motor, wherein the fifth rotating shaft and the sixth rotating shaft are parallel to each other and are fixedly connected with a first supporting plate and a second supporting plate respectively, one end of the fifth oscillating bar and one end of the sixth oscillating bar are fixedly connected with the fifth rotating shaft and the sixth rotating shaft respectively, the other end of the fifth oscillating bar and the other end of the sixth oscillating bar are rotatably connected with the sliding block and can slide along the length direction of the sliding block relative to the sliding block, the sliding block can reciprocate in the vertical direction under the driving of the linear motor, and the first supporting plate and the second supporting plate are driven to rotate in.
The invention has the beneficial effects that:
the connecting rod mechanism provided by the invention has the advantages of simple structure, low cost and easiness in implementation;
the connecting rod mechanism provided by the invention is not driven by an external power source, and can be driven by the moving force of other mechanisms as a power source for action, so that the energy is saved;
according to the test tube row layering device, the supporting rods are driven to be relatively close to or relatively far away from the test tube row layering device through the connecting rod mechanism, so that the test tube row layering is realized, the separation efficiency is high, the whole process is automatically carried out, the workload of manual operation can be greatly reduced, the efficiency is improved, and the working time is shortened;
the test tube row layering device provided by the invention adopts a portal support structure, so that the situation that the lower part of the mixing device is touched by mistake when the test tube rack is placed is avoided, and the operation risk is reduced.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of one embodiment of a tube bank layering device of the present invention;
FIG. 2 is a perspective view of the test tube array layering device with the support rods in an unsupported state;
FIG. 3 is a side view of the tube array layering device with the support rods in an unsupported state;
FIG. 4 is a schematic view of the test tube bank and the protective side plate of FIG. 1 after being hidden;
FIG. 5 is a perspective view of the supporting rod of the tube bank layering device in a supporting state;
fig. 6 is a side view of the support rod in the tube array layering device in a support state.
Detailed Description
The conception, the specific structure and the technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the schemes and the effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Further, the description of the upper, lower, left, right, etc. used in the present invention is only with respect to the positional relationship of the respective components of the present invention with respect to each other in the drawings.
Furthermore, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any combination of one or more of the associated listed items.
Example one
Referring to fig. 2 and 3, a schematic perspective view and a side view of a link mechanism 100 in an unsupported state are respectively shown. Specifically, the link mechanism includes a first swing link 101, a second swing link 102, a first rotating shaft 103, a second rotating shaft 104, a first supporting rod 105, a second supporting rod 106, a third swing link 107, a fourth swing link 108, and a sliding rod 109.
The first rotating shaft 103 and the second rotating shaft 104 are parallel to each other, the first swing link 101 and the second swing link 102 are perpendicular to the first rotating shaft 103 and the second rotating shaft 104, respectively, and the sliding rod 109 is perpendicular to the first swing link 101 and the second swing link 102, respectively. The top end of the first swing link 101 is fixedly connected with the first rotating shaft 103, the tail end of the first swing link is rotatably connected with the left end of the sliding rod 109, the top end of the second swing link 102 is fixedly connected with the second rotating shaft 104, and the tail end of the second swing link 102 is rotatably connected with the right end of the sliding rod 109, so that the first swing link 101 and the second swing link 102 can swing in the same direction through the sliding rod 109.
One end of the third swing link 107 is fixedly connected with the first rotating shaft 103, the other end of the third swing link is rotatably connected with the first supporting rod 105, and the first supporting rod 105 can synchronously move along with the third swing link 107; one end of the fourth oscillating bar 108 is fixedly connected with the second rotating shaft 104, the other end of the fourth oscillating bar 108 is rotatably connected with the second supporting rod 106, and the second supporting rod 106 can synchronously move along with the fourth oscillating bar 108; the first support bar 105 and the second support bar 106 are horizontally and oppositely arranged, and preferably, the third swing link 107 and the fourth swing link 108 are respectively parallel to the first swing link 101 and the second swing link 102.
Different from the above embodiments, the present invention further provides another way of fixing the first and second support rods, that is, the first and second support rods are respectively mounted on the first and second swing rods, which can also achieve the purpose of synchronous movement of the support rods along with the swing rods, and at this time, the swing rods may be either fixed to the rotating shaft and then synchronously rotated, or rotated relative to the rotating shaft.
The first support rod 105 is located on one side of the first rotating shaft 103, the second support rod 106 is located on the other side of the second rotating shaft 104 different from the first support rod 105, specifically, in this embodiment, the first support rod 105 is located below the first rotating shaft 103, and the second support rod 106 is located above the second rotating shaft 104, that is, when the first and second swing rods swing in the same direction, the movement directions of the first and second support rods are opposite, so that the first and second support rods are relatively close to and relatively far away from each other, and further, the test tube row is supported and released.
More preferably, the first rotating shaft 103 is higher than the second rotating shaft 104, so that the first and second support rods are located in the same horizontal plane.
As a preferable connection mode between the first swing link 101, the second swing link 102 and the slide rod 109, one end of the first swing link and one end of the second swing link connected to the slide rod 109 are provided with sliding grooves, two ends of the slide rod 109 are provided with a third rotating shaft and a fourth rotating shaft (not shown), which are perpendicular to each other, and the third rotating shaft and the fourth rotating shaft are respectively inserted into the sliding grooves of the first swing link and the second swing link, so that the slide rod 109 can rotate relative to the first swing link and the second swing link and can slide along the grooves, and further, the synchronous motion between the slide rod, the first swing link and the second swing link is ensured.
Further, as an optimal implementation mode, the rotating connection between the swing rod and the slide rod 109 and between the swing rod and the support rod means that the swing rod has a groove structure, the slide rod and/or the support rod has a pin matched with the groove structure, and the pin can rotate relatively in the groove structure, so that the swing rod can be driven to swing when the slide rod translates, and the swing rod drives the support rod to move in parallel.
The power unit of the link mechanism 100 in this embodiment includes a driving part and a returning part.
The reset component is used for resetting the swinging link mechanism to an initial position, and the reset component can adopt a spring device. The spring device can be a torsion spring on any rotating shaft, a spring on any supporting rod, or a spring on a swing rod and/or a slide rod, when the link mechanism 100 swings, the spring is compressed, and when the swing is finished, the link mechanism 100 is reset to an initial position by using the resilience force of the spring. In a preferred embodiment, the first and second fixed supports 110 are provided with through holes, and the sliding rod 109 is inserted into the through holes and can slide relative to the through holes. The return spring 111 is sleeved on the sliding rod 109, one end of the return spring abuts against the second fixed support 110, the other end of the return spring abuts against a stop block which is arranged on the sliding rod 109 and can move together with the sliding rod 109, and the return spring stops moving when the stop block moves to the first fixed support; therefore, the initial states of the first and second swing rods are kept in the state before supporting, and the first and second swing rods are given the reset power after swinging.
The driving component of the link mechanism 100 may be any one of a first rotating shaft, a second rotating shaft, a swing link and a sliding rod, in this embodiment, the second rotating shaft is used for driving, specifically, a driving plate 112 is fixedly installed on the second rotating shaft, and the driving plate 112 may be driven by other devices (for example, a mixing tank) to drive the connecting mechanism to move.
Example two
Referring to fig. 1, there is shown a schematic perspective view of one embodiment of the tube row layering apparatus of the present invention, in which the tube rows are stacked in a vertical direction. As shown in the figure, the test tube row layering device includes a link mechanism 100 and a supporting device 200, the supporting device 200 is used for bearing a plurality of test tube rows stacked in the vertical direction, the link mechanism 100 can support the test tube rows on the penultimate layer and above, and the test tube row on the bottommost layer can move freely.
The two sides of the bottom of the test tube row suitable for the invention are provided with the clamping grooves (specifically referring to fig. 2, the clamping grooves are arranged along the two short edges of the bottom of the test tube row), the clamping grooves can form an inward concave space between the adjacent test tube rows for supporting the test tube row after the supporting rod extends into the test tube row, as an alternative form of the above scheme, the clamping grooves can be arranged on the side wall of the test tube row, and the clamping grooves can be replaced by structures such as jacks and the like; in addition, also can not set up draw-in groove or jack, but set up a plurality of protruding structures in the bottom of test tube row to form the clearance between adjacent test tube row when making test tube row range upon range of placing, the bracing piece stretches into and equally can realize supporting the purpose of test tube row in the clearance.
The link mechanism described in this embodiment may adopt any one of the first embodiment, and details thereof are not described here.
The supporting device in the embodiment can bear a plurality of test tube rows stacked along the vertical direction, and can release the unsupported test tube row under the driving of the power device when the supporting rod supports the penultimate test tube row, so that the layering purpose is achieved.
The supporting device 200 in this embodiment adopts a door-type structure that can be opened and closed, referring to fig. 4, the supporting device 200 includes a first supporting plate 201 and a second supporting plate 202 that are symmetrically disposed, and a fifth rotating shaft 203, a sixth rotating shaft 204, a fifth oscillating bar 205, a sixth oscillating bar 206, a slider 207 and a linear motor, wherein the fifth rotating shaft and the sixth rotating shaft are parallel to each other and are respectively fixed to the first supporting plate and the second supporting plate, and the first supporting plate and the second supporting plate can respectively rotate along with the fifth rotating shaft and the sixth rotating shaft.
The fifth and sixth oscillating bars are located at two sides of the sliding block 207, one end of each of the fifth and sixth oscillating bars is fixedly connected with the fifth and sixth rotating shafts respectively and is perpendicular to the corresponding rotating shaft, the other end of each of the fifth and sixth oscillating bars is rotatably connected with the sliding block 207 and can slide along the length direction of the corresponding sliding block 207 relative to the sliding block 207, specifically, a sliding groove along the length direction of the oscillating bar is formed in each of the oscillating bars, and the sliding block 207 is connected with the sliding.
The sliding block 207 can reciprocate along the vertical direction under the driving of the linear motor, and then drives the first support plate and the second support plate to rotate in a reciprocating manner through the fifth oscillating bar and the sixth oscillating bar as well as the fifth rotating shaft and the sixth rotating shaft, so that the opening and closing of the support device can be realized.
Referring to fig. 5 and 6, which respectively show a perspective view and a side view of the test tube row layering device when the support rods are in a support state, in the figure, the first and second swing rods move to the extreme positions in the first direction (towards the right), the distance between the first and second support rods is closest and is smaller than the length of the test tube row, and the return spring 111 is in a compressed state.
With reference to the above drawings and description, the specific workflow of the test tube row layering device of the present invention is as follows:
first, the second pendulum rod is located the leftmost side of swing route during initial condition, and the interval between first, the second bracing piece is greater than the length of test tube row, and first, the second backup pad is in closed condition, and a plurality of test tube rows are in order to place on first, the second backup pad with the mode of piling up from top to bottom, and first, the second bracing piece aims at the draw-in groove of penultimate floor test tube row both sides.
And secondly, the mixing groove (not shown) moves to the material receiving position below the supporting device 200, and the driving plate 112 is triggered, so that the first swing rod and the second swing rod are driven to swing towards the right, the first supporting rod and the second supporting rod are inserted into the clamping grooves on two sides of the test tube row, and the test tube row on the penultimate layer and above is supported.
And thirdly, the linear motor is started, the first support plate and the second support plate are driven to rotate downwards through the slide block, the fifth swing rod and the sixth swing rod, and the unsupported bottommost test tube row falls into the mixing groove to realize the layering purpose.
And fourthly, the linear motor moves reversely, the first supporting plate and the second supporting plate are restored to be in a closed state, then the blending groove drives the test tube row to leave the material receiving position, the reset spring 111 drives the sliding rod 209 to reset, the first swing rod and the second swing rod swing towards the second direction (towards the left), the first supporting rod and the second supporting rod are withdrawn from the clamping grooves of the test tube row to reset, and the test tube row falls on the supporting plate to be layered on the next step.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A connecting rod mechanism is characterized in that the connecting rod mechanism is used for layering test tube banks and comprises a first swing rod, a second swing rod, a first rotating shaft, a second rotating shaft, a first supporting rod, a second supporting rod and a sliding rod, wherein,
the first rotating shaft and the second rotating shaft are parallel to each other,
one end of the first swing rod and one end of the second swing rod are respectively connected with the first rotating shaft and the second rotating shaft, the other ends of the first swing rod and the second swing rod are respectively connected with two ends of the sliding rod in a rotating way,
the first support rod and the second support rod are respectively connected to the first rotating shaft and the second rotating shaft through corresponding swing rods, and the first support rod and the second support rod are arranged oppositely;
the first swing rod and the second swing rod can swing in the same direction through the slide rod to further drive the first support rod and the second support rod to swing synchronously, when the first swing rod and the second swing rod swing towards a first direction, the first support rod and the second support rod are relatively close to each other, and when the first swing rod and the second swing rod swing towards an opposite second direction, the first support rod and the second support rod are relatively far away from each other.
2. The linkage mechanism according to claim 1, wherein the first support bar is located below the first rotation axis, the second support bar is located above the second rotation axis, and the first rotation axis is higher than the second rotation axis, so that the first support bar and the second support bar are located in the same horizontal plane.
3. The linkage mechanism according to claim 1, wherein one end of the first and second swing links connected to the slide rod is provided with a sliding slot, and two ends of the slide rod are provided with a third rotating shaft and a fourth rotating shaft perpendicular thereto, and the third and fourth rotating shafts are respectively inserted into the sliding slots of the first and second swing links and can slide along the slot.
4. The linkage mechanism according to claim 1, comprising a support and a return spring, wherein the support is provided with a through hole, the slide rod is inserted into the through hole and can slide relative to the through hole, the slide rod is provided with a stop, the return spring is sleeved on the slide rod, and two ends of the return spring respectively abut against the stop and the support.
5. The linkage mechanism according to claim 1, wherein the first and second swing links are fixedly connected to the first and second shafts, respectively, and opposite ends of the first and second support rods are rotatably connected to the first and second swing links, respectively.
6. The linkage mechanism according to claim 1, comprising a third swing link and a fourth swing link, wherein one end of each of the third swing link and the fourth swing link is respectively fixed to the first rotating shaft and the second rotating shaft, the other end of each of the third swing link and the fourth swing link is respectively rotatably connected to two opposite ends of the first supporting rod and the second supporting rod, and the third swing link and the fourth swing link are respectively parallel to the first swing link and the second swing link.
7. The linkage mechanism according to claim 1, comprising a driving plate, wherein the driving plate is fixed to the second shaft, and the driving plate can drive the second shaft to rotate, and further drive the second swing link, the sliding rod, the first swing link and the first shaft to move.
8. A tube row layering device comprising a support device and the linkage mechanism of any one of claims 1 to 7, wherein the support device is configured to receive a tube row stacked in a vertical direction, and when the first and second support bars are relatively close to each other, the first and second support bars support a penultimate tube row and above, and when the first and second support bars are relatively far from each other, the stacked tube row is movable in the vertical direction.
9. The tube bank layering device of claim 8, wherein the supporting device comprises a first supporting plate and a second supporting plate, the first supporting plate and the second supporting plate are symmetrically arranged, the first supporting plate and the second supporting plate can respectively rotate around an axis to form a door-type structure, and the unsupported tube bank can freely fall down after the door-type structure is opened.
10. The test tube row layering device according to claim 9, comprising a fifth rotating shaft, a sixth rotating shaft, a fifth oscillating bar, a sixth oscillating bar, a slider and a linear motor, wherein the fifth rotating shaft and the sixth rotating shaft are parallel to each other and are respectively fixedly connected with the first supporting plate and the second supporting plate, one end of the fifth oscillating bar and one end of the sixth oscillating bar are respectively fixedly connected with the fifth rotating shaft and the sixth rotating shaft, the other end of the fifth oscillating bar and the other end of the sixth oscillating bar are rotatably connected with the slider and can slide along the length direction of the slider relative to the slider, the slider can reciprocate in the vertical direction under the driving of the linear motor, and then the fifth oscillating bar and the sixth oscillating bar drive the first supporting plate and the second supporting plate to rotate in a reciprocating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886129.6A CN107913750B (en) | 2016-10-10 | 2016-10-10 | Layering device for connecting rod mechanism and test tube rows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886129.6A CN107913750B (en) | 2016-10-10 | 2016-10-10 | Layering device for connecting rod mechanism and test tube rows |
Publications (2)
| Publication Number | Publication Date |
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| CN107913750A CN107913750A (en) | 2018-04-17 |
| CN107913750B true CN107913750B (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610886129.6A Active CN107913750B (en) | 2016-10-10 | 2016-10-10 | Layering device for connecting rod mechanism and test tube rows |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0289946B1 (en) * | 1987-05-02 | 1994-02-23 | Teruaki Itoh | Apparatus for distributing sample liquid |
| JPH06313767A (en) * | 1993-04-28 | 1994-11-08 | Medeika Tec Kk | Inspection apparatus for blood and the like using magnetic bead |
| CN203075886U (en) * | 2012-12-28 | 2013-07-24 | 长春迪瑞医疗科技股份有限公司 | Automatic mixing device |
| CN103364577A (en) * | 2012-03-29 | 2013-10-23 | 深圳市开立科技有限公司 | Feeding and sampling device for hematology analyzer |
| CN104226392A (en) * | 2013-04-15 | 2014-12-24 | 能源股份有限公司 | Test tube gripper, test tube labeling unit, and test tube preparing apparatus including the same |
| CN104678118A (en) * | 2015-02-15 | 2015-06-03 | 石家庄禾柏生物技术股份有限公司 | Automatic cabin door opening and closing system for integrated type quantitative sampling and reagent adding device detector |
| CN205599055U (en) * | 2016-02-01 | 2016-09-28 | 张秀梅 | Medicine mixing device |
-
2016
- 2016-10-10 CN CN201610886129.6A patent/CN107913750B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0289946B1 (en) * | 1987-05-02 | 1994-02-23 | Teruaki Itoh | Apparatus for distributing sample liquid |
| JPH06313767A (en) * | 1993-04-28 | 1994-11-08 | Medeika Tec Kk | Inspection apparatus for blood and the like using magnetic bead |
| CN103364577A (en) * | 2012-03-29 | 2013-10-23 | 深圳市开立科技有限公司 | Feeding and sampling device for hematology analyzer |
| CN203075886U (en) * | 2012-12-28 | 2013-07-24 | 长春迪瑞医疗科技股份有限公司 | Automatic mixing device |
| CN104226392A (en) * | 2013-04-15 | 2014-12-24 | 能源股份有限公司 | Test tube gripper, test tube labeling unit, and test tube preparing apparatus including the same |
| CN104678118A (en) * | 2015-02-15 | 2015-06-03 | 石家庄禾柏生物技术股份有限公司 | Automatic cabin door opening and closing system for integrated type quantitative sampling and reagent adding device detector |
| CN205599055U (en) * | 2016-02-01 | 2016-09-28 | 张秀梅 | Medicine mixing device |
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| Publication number | Publication date |
|---|---|
| CN107913750A (en) | 2018-04-17 |
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