CN209631234U - Liquid-transfering device suitable for different size orifice plate liquid relief - Google Patents
Liquid-transfering device suitable for different size orifice plate liquid relief Download PDFInfo
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- CN209631234U CN209631234U CN201920193185.0U CN201920193185U CN209631234U CN 209631234 U CN209631234 U CN 209631234U CN 201920193185 U CN201920193185 U CN 201920193185U CN 209631234 U CN209631234 U CN 209631234U
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- workbench
- sampling
- orifice plate
- liquid
- different size
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Abstract
The utility model discloses a liquid-transfering device for being suitable for different size orifice plate liquid relief, the liquid-transfering device includes the sampling probe of adjustable distance, slidably the first workbench and the second workbench of position, when first workbench or second workbench are moved into working region, the sampling probe protrudes into sampling in the orifice plate being placed on workbench, and the adjustable interval of the sampling probe, therefore, the liquid being applicable in the orifice plate of different size pipettes, the mutual transfer for realizing liquid between different size orifice plate, expands the application range of its liquid-transfering device.
Description
Technical field
The utility model relates to test equipment technology field, in particular to a kind of shifting suitable for different size orifice plate liquid relief
Liquid device.
Background technique
In Biochemistry Experiment, it is often necessary to be shifted to liquid, traditional liquid relief mode is exactly to use pipettor
Liquid is transferred in another container by (such as dropper, liquid-transfering gun and pasteur pipet etc.) out of a container, however this
Mode proposes very high requirement to manual operation technical ability, and is easy to that inevitable liquid relief is caused to lose due to artificial origin
Accidentally.
With the development of intellectual technology, there is the liquid shifting equipment of many automations, conventional automation liquid shifting equipment intelligence
Energy ground is drawn the solution of particular volume accumulated amount from a container and is transferred in another container, however, automation liquid relief is set
Standby there is also some defects while improving liquid relief efficiency: for example, the position of the pipette on automation liquid shifting equipment is often
Be it is fixed, this result in automation liquid shifting equipment can only select can to accommodate in sampling all pipettes bulk container or and
The corresponding orifice plate in pipette position, in setting-out, there is also such problems, that is, the automation of present fixation pipette position
Liquid shifting equipment is not able to satisfy the liquid relief between the orifice plate of different size.
It particularly, seem that the automation liquid shifting equipment mentioned thereon cannot be applied to the sampling liquid relief of peripheral blood, by
In the detection volume of peripheral blood, often demand is small in the extreme, is often placed in the sampler of 0.5ml specification, then corresponding to put
Set small dimension sampler orifice plate compare other orifice plates for size it is smaller, cause existing automation liquid shifting equipment cannot
It is enough that peripheral blood is transferred in the orifice plate of small size.
Utility model content
The purpose of this utility model is to provide the liquid-transfering device that one is suitable for different size orifice plate liquid relief, the liquid-transfering devices
On sampling probe between adjustable interval, thus the liquid suitable for the orifice plate for taking different size, and liquid turned
It moves in different size orifice plate, realizes the mutual transfer of liquid between different size orifice plate, expand the application of its liquid-transfering device
Range.
In order to realize any of the above purpose of utility model, the utility model discloses one and is suitable for different size orifice plate liquid relief
Liquid-transfering device, including pedestal, moving track, workbench, operation seat, sampling plate), carriage, control device and sampling probe；
Wherein the operation seat and pedestal Relative vertical setting；The moving track is placed on the pedestal, and the workbench can
It is slidably disposed on the moving track；The sampling plate is placed on the operation seat, and the sampling probe is placed in the sampling plate
On, and the sample tap of the sampling probe corresponds to the workbench position setting；The workbench includes at least the first work
Platform and the second workbench, first workbench and second workbench are moved to working region on the moving track,
The wherein working region setting are as follows: on the corresponding sampling direction of the sample tap of the sampling probe；The carriage setting exists
Between the sampling probe and the workbench, the opposite sliding sampling probe and the workbench are close to each other or separate；It is described
Sampling probe communicatedly connects the control device, and the spacing between the sampling probe is adjusted change.
In some embodiments, a sampling cavity is set on the sampling plate, and the sampling cavity is a cavity, the sampling probe
It according to specification is placed in the sampling cavity, each sampling probe connects an at least driver, and the driver connects the control dress
It sets, the driver driving adjusts the position of the sampling probe.
In some embodiments, the card slot of corresponding different size orifice plate, and the card of different size are set on the workbench
Slot is built-in with sensor, control device described in the sensor connection, when the orifice plate of different size is placed in corresponding card slot,
Control device described in connection selects corresponding specification.
It in some embodiments, include a sampling plate body on the sampling plate, setting sampling movement on the sampling plate body
Track, wherein the sampling moving track intersects the check board formed by traverse rod and vertical rail, the sampling probe is positioned in institute
The position that traverse rod and the vertical rail intersect is stated, and each sampling probe connects an at least driver, takes described in the driver movement
Sample needle moves between different crosspoints.
In some embodiments, the traverse rod and vertical rail interval setting, and the traverse rod and the vertical rail intersect
The quantity of position is greater than the quantity of the sampling probe.
In some embodiments, the carriage includes the movable stand that the workbench side is arranged in, the movement
It include the second sliding rail and the first sliding rail on frame, wherein first sliding rail connects first workbench, first workbench
It is slided along first sliding rail, second sliding rail connects second workbench, and the second workbench is sliding along described second
Rail sliding.
In some embodiments, the carriage includes the sliding rail being placed on the operation seat, wherein the sampling plate
It is slidably positioned on the sliding rail.
In some embodiments, the workbench is communicatively coupled to the control device, controls the movable workbench
To the working region.
In some embodiments, the quantity of the sampling probe is same as the orifice plate quantity for the orifice plate being placed on the workbench,
The setting position of the sampling probe is same as the setting position of the orifice plate up-hole plate.
In some embodiments, the first orifice plate is placed on first workbench, and the second orifice plate is placed in second work
On platform, first orifice plate and second orifice plate are 96 orifice plates.
Compared with the prior art, the utility model has the following beneficial effects:
1, the adjustable sampling probe of distance is set on liquid-transfering device provided by the utility model, between the sampling probe
Liquid transfer away from the orifice plate that can tune to corresponding different specification size, and then between the orifice plate of realization different specification size, and
Replacement sampling probe is not needed.
2, the orifice plate that different specification size can be placed on the workbench of liquid-transfering device provided by the utility model, by opposite
The position of mobile sampling probe and workbench is come so that sampling probe rapid and convenient and can accurately take from the orifice plate of different specification size
Sample.
3, the sampling probe connection control pump of liquid-transfering device provided by the utility model, control pump accurately control the liquid pipetted
Volume improve the quality of liquid relief especially suitable for the liquid relief of micro liquid.
Detailed description of the invention
Fig. 1 is the structure of the liquid-transfering device suitable for different size orifice plate liquid relief of an embodiment according to the present utility model
Schematic diagram.
Fig. 2 is the sampling of the liquid-transfering device suitable for different size orifice plate liquid relief of an embodiment according to the present utility model
The structural schematic diagram of device.
Fig. 3 is taking for the liquid-transfering device suitable for different size orifice plate liquid relief of another embodiment according to the present utility model
The structural schematic diagram of sampling device.
Fig. 4 is the liquid relief of the liquid-transfering device suitable for different size orifice plate liquid relief of an embodiment according to the present utility model
Operation schematic diagram.
In figure: 11- pedestal, 12- moving track, 13- workbench, the first workbench of 131-, the second workbench of 132-, 14-
Operate seat, 15- sampling plate, 151- sampling cavity, 151A- sampling plate body, 152A- sampling moving track, 1521A- traverse rod, 1522A-
Vertical rail, 20- carriage, the second sliding rail of 21-, 22- connector, the first sliding rail of 23-, 30- control device, 40- sampling probe, 50-
Orifice plate, the first orifice plate of 51-, the second orifice plate of 52-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper",
The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore on
Stating term should not be understood as limiting the present invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no
It can be interpreted as the limitation to quantity.
As shown in fig. 1 to 4, the liquid relief suitable for different size orifice plate liquid relief of an embodiment according to the present utility model fills
The structure set is demonstrated, and the liquid-transfering device can be applied to liquid being transferred to different size from the orifice plate of a certain specification
In orifice plate, in the embodiments of the present invention, select to be illustrated for 96 orifice plates, and orifice plate specification is unrestricted.
The liquid-transfering device includes pedestal 11, moving track 12, workbench 13, operation seat 14, sampling plate 15, sliding dress
Set 20, control device 30 and sampling probe 40, wherein the operation seat 14 and the setting of 11 Relative vertical of the pedestal, the bottom
Orifice plate is placed on seat 11, and sampling probe 40 is set on the operation seat 14, and sampling probe 40 is by carrying out the liquid in different orifice plates
It operates and realizes liquid relief.
Specifically, the upper surface of the pedestal 11 is arranged in the moving track 12, the workbench 13 is slideably
It is placed on the moving track 12, so that the workbench 13 can the relatively described sliding of pedestal 11.In some cases, described
Workbench 13 is communicatively coupled to the control device 30, and the control device 30 controls the workbench 13 in the moving rail
It is slided on road 12.
It is noted that the motion track of the moving track 12 is set as, the workbench 13 can be transported to work
Make region, wherein the working region refers to the position where the sampling direction of the sampling probe 40.In the utility model
In embodiment, the moving track 12 is horizontally disposed, and the workbench 13 moves on the moving track 12.
In addition, the mobile device includes at least two workbench 13, respectively the first workbench 131 and the second workbench
132, first workbench 131 and second workbench 132 are slidably positioned on the moving track 12 and move, In
In mobile process, first workbench 131 and second workbench 132 can alternately be placed in the working region.
Orifice plate 50 is placed on the workbench 13, specifically, the first orifice plate 51 is placed on first workbench 131,
The second orifice plate 52, the orifice plate quantity phase of first orifice plate 51 and second orifice plate 52 are placed on second workbench 132
Together, but it may be selected to be the different orifice plate of size, that is, the spacing of the orifice plate on different orifice plates can be different.
The sampling plate 15 is placed on the operation seat 13, and the sampling probe 40 is placed in the sampling plate 15 according to specification,
And the sampling probe 40 is connected with the driver for being built in the operation seat 13, each driver connects a sampling probe 40, with band
The activity of each sampling probe 40 is moved, to change the spacing between sampling probe 40 each other.
It is noted that the quantity of the sampling probe 40 and the orifice plate quantity of the orifice plate 50 are corresponding.It is practical at this
In novel embodiment, by taking the orifice plate of sampling is 96 orifice plates as an example, therefore 96 are arranged on the sampling plate 15 according to 8*12 specification
Evenly arranged sampling probe 40.
As shown in Fig. 2, further comprising a sampling cavity on the sampling plate 15 in an embodiment of the utility model
151, the sampling cavity 151 is a cavity, and the sampling probe 40 is placed in the sampling cavity 151 according to specification.At this point, each taking
Sample needle 40 connects an at least driver, and the driver connects the control device 30, to pass through the control device 30
It controls to drive the position for changing each sampling probe 40, and then changes the spacing between sampling probe 40.
It is noted that the position of the corresponding orifice plate being sampled in the arrangement position of the sampling probe 40, and on the market often
The orifice plate specification seen is fixed common-use size, therefore the hole board type of different size can be arranged in the control device 30, and is selected
The position for selecting the sampling probe 40 of the orifice plate of corresponding different size, adjusted by the control of the control device 30 sampling probe 40 to
The specific position.
It is noted that at this point, the card slot of corresponding different size orifice plate is arranged on the workbench 13, and different size
Card slot be built-in with sensor, control device 30 described in the sensor connection, when the orifice plate of different size is placed in corresponding card
When in slot, control device 30 described in connection selects corresponding specification, so that intelligence automatically adjusts the position of sampling probe 40.
Certainly, the control device 30 can also arbitrarily change the position of each sampling probe 40 according to the demand of experimenter, only
Guarantee that the sampling probe 40 is located at activity in the sampling cavity 151.
As shown in figure 3, further comprising a sampling plate body on the sampling plate 15 in an embodiment of the utility model
Setting sampling moving track 152A on 151A, the sampling plate body 151A, and the sampling moving track 152A is by traverse rod
1521A and vertical rail 1522A intersects the check board of composition, and the sampling probe 40 is positioned in the traverse rod 1521A and the vertical rail
The position that 1522A intersects, and each sampling probe 40 connects an at least driver, the mobile sampling probe of the driver 40 is not
It is moved between same crosspoint, and then changes the spacing between sampling probe 40.
It is noted that the traverse rod 1521A and the interval vertical rail 1522A setting, so that the traverse rod
The spacing between crosspoint that 1521A and the vertical rail 1522A are formed be it is identical, when the sampling probe 40 is in different intersections
When moving between point, the shape of adjustable sampling probe 40 corresponds to various sizes of orifice plate.And pass through the sampling moving track
The setting of 152A can position the position of sampling probe 40 more accurately.
The quantity for the position that the traverse rod 1521A and the vertical rail 1522A intersect is greater than the quantity of the sampling probe 40.
In addition, the workbench 13 and the sampling probe 40 realize mutual lean on by the sliding of the carriage 20
Near and far from.
In one embodiment of this invention, the carriage 20 includes the movement that 13 side of workbench is arranged in
Frame includes the second sliding rail 21 and the first sliding rail 23 on the movable stand, wherein first sliding rail 23 connects first work
Platform 131, first workbench 131 are slided along first sliding rail 23, and second sliding rail 21 connects second work
Platform 132, the second workbench 132 is slided along second sliding rail 21, so that the sampling probe 40 can be close to or far from work
Make platform.At this point, the height of the movable stand at least guarantees that the sampling probe 40 can when the workbench 13 is moved into eminence
Contact the orifice plate 50 being placed on the workbench 13.
The workbench 13 connects the control device 30, and the control device 30 controls the workbench 13 in sliding rail
Upper sliding.
In another embodiment of the utility model, the carriage 20 includes the cunning being placed on the operation seat 14
Rail, wherein the sampling plate 15 is slidably positioned on the sliding rail, so that the sampling probe 40 is sliding along the sliding rail
It is dynamic, close to or far from the workbench.
The sampling plate 15 communicatedly connects the control device 30, and the control device 30 controls the sampling plate 14 and exists
It is slided on the sliding rail.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (10)
1. being suitable for the liquid-transfering device of different size orifice plate liquid relief characterized by comprising
Pedestal (11), moving track (12), workbench (13), operation seat (14), sampling plate (15), carriage (20), control
Device (30) and sampling probe (40)；
Wherein the operation seat (14) and the setting of the pedestal (11) Relative vertical；The moving track (12) is placed in the pedestal
(11) on, the workbench (13) is slidably positioned on the moving track (12)；The sampling plate (15) is placed in the behaviour
Make on seat (14), the sampling probe (40) is placed on the sampling plate (15), and the sample tap of the sampling probe (40) corresponds to institute
State the setting of workbench (13) position；
The workbench (13) includes at least the first workbench (131) and the second workbench (132), first workbench
(131) and second workbench (132) is moved to working region on the moving track (12), wherein the working region
Setting are as follows: on the corresponding sampling direction of sample tap of the sampling probe (40)；
The carriage (20) is arranged between the sampling probe (40) and the workbench (13), opposite to slide the sampling
Needle (40) and the workbench (13) are close to each other or separate；
The sampling probe (40) communicatedly connects the control device (30), and the spacing quilt between the sampling probe (40)
Adjustment changes.
2. the liquid-transfering device according to claim 1 suitable for different size orifice plate liquid relief, which is characterized in that the sampling
It is arranged on plate (15) sampling cavity (151), the sampling cavity (151) is a cavity, and the sampling probe (40) according to specification is placed in
In the sampling cavity (151), each sampling probe (40) connects an at least driver, and the driver connects the control device
(30), the driver driving adjusts the position of the sampling probe (40).
3. the liquid-transfering device according to claim 2 suitable for different size orifice plate liquid relief, which is characterized in that the work
The card slot of corresponding different size orifice plate is set on platform (13), and the card slot of different size is built-in with sensor, the sensor connection
Lead to the control device (30), when the orifice plate of different size is placed in corresponding card slot, the choosing of control device (30) described in connection
Select corresponding specification.
4. the liquid-transfering device according to claim 1 suitable for different size orifice plate liquid relief, which is characterized in that the sampling
It include sampling plate body (151A) on plate (15), setting samples moving track (152A) on the sampling plate body (151A), wherein
Sampling moving track (152A) intersects the check board formed, the sampling probe by traverse rod (1521A) and vertical rail (1522A)
(40) it is positioned in the position that the traverse rod (1521A) and the vertical rail (1522A) intersect, and each sampling probe (40) is connected to
A few driver, the mobile sampling probe (40) of the driver are moved between different crosspoints.
5. the liquid-transfering device according to claim 4 suitable for different size orifice plate liquid relief, which is characterized in that the traverse rod
The setting of (1521A) and the vertical rail (1522A) interval, and the position that the traverse rod (1521A) and the vertical rail (1522A) intersect
Quantity be greater than the sampling probe (40) quantity.
6. according to claim 1 to 5 any liquid-transfering devices suitable for different size orifice plate liquid relief, which is characterized in that
The carriage includes movable stand of the setting in the workbench (13) side, includes the second sliding rail (21) on the movable stand
With the first sliding rail (23), wherein first sliding rail (23) connects first workbench (131), first workbench
(131) it is slided along first sliding rail (23), second sliding rail (21) connects second workbench (132), the second work
Make platform (132) to slide along second sliding rail (21).
7. according to claim 1 to 5 any liquid-transfering devices suitable for different size orifice plate liquid relief, which is characterized in that
The carriage (20) includes the sliding rail being placed on operation seat (14), wherein the sampling plate (15) is slidably positioned at
On the sliding rail.
8. according to claim 1 to 5 any liquid-transfering devices suitable for different size orifice plate liquid relief, which is characterized in that
The workbench (13) is communicatively coupled to the control device (30), controls the workbench (13) and is moved to the workspace
Domain.
9. according to claim 1 to 5 any liquid-transfering devices suitable for different size orifice plate liquid relief, which is characterized in that
The quantity of the sampling probe (40) is same as the orifice plate quantity for the orifice plate (50) being placed on the workbench (13), the sampling probe
(40) setting position is same as the setting position of the orifice plate (50) up-hole plate.
10. the liquid-transfering device according to claim 9 suitable for different size orifice plate liquid relief, which is characterized in that the first hole
Plate (51) is placed on first workbench (131), and the second orifice plate (52) is placed on second workbench (132), and described
One orifice plate (51) and second orifice plate (52) are 96 orifice plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193185.0U CN209631234U (en) | 2019-02-13 | 2019-02-13 | Liquid-transfering device suitable for different size orifice plate liquid relief |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193185.0U CN209631234U (en) | 2019-02-13 | 2019-02-13 | Liquid-transfering device suitable for different size orifice plate liquid relief |
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| Publication Number | Publication Date |
|---|---|
| CN209631234U true CN209631234U (en) | 2019-11-15 |
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ID=68493289
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920193185.0U Active CN209631234U (en) | 2019-02-13 | 2019-02-13 | Liquid-transfering device suitable for different size orifice plate liquid relief |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540184A (en) * | 2020-12-24 | 2021-03-23 | 长沙迈迪克智能科技有限公司 | Automatic medical liquid-transfering equipment |
-
2019
- 2019-02-13 CN CN201920193185.0U patent/CN209631234U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540184A (en) * | 2020-12-24 | 2021-03-23 | 长沙迈迪克智能科技有限公司 | Automatic medical liquid-transfering equipment |
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