CN108861559B - Multi-station sample adding suction head device - Google Patents
Multi-station sample adding suction head device Download PDFInfo
- Publication number
- CN108861559B CN108861559B CN201810929354.2A CN201810929354A CN108861559B CN 108861559 B CN108861559 B CN 108861559B CN 201810929354 A CN201810929354 A CN 201810929354A CN 108861559 B CN108861559 B CN 108861559B
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- sliding
- material moving
- assembly
- driving
- distance
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- 239000000463 material Substances 0.000 claims abstract description 104
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 9
- 239000013307 optical fiber Substances 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 3
- 230000001960 triggered effect Effects 0.000 abstract description 3
- 239000000523 sample Substances 0.000 description 32
- 238000007664 blowing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000012898 sample dilution Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/907—Devices for picking-up and depositing articles or materials with at least two picking-up heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a multi-station sample feeding suction head device which comprises a material moving assembly, a transverse moving assembly for driving the material moving assembly to transversely move and a lifting assembly for driving the transverse moving assembly to longitudinally move; the material moving assembly is provided with a plurality of material moving plugs and a spacing assembly for adjusting the spacing between adjacent material moving plugs; the transverse moving assembly is provided with a triggering mechanism for triggering the distance dividing assembly to adjust the distance between adjacent material moving plugs; when the material is moved, the lifting component drives the transverse moving component to longitudinally lift, the transverse moving component drives the material moving component to move, the material taking, material moving and material discharging actions are completed, meanwhile, when the material moving component is driven by the transverse moving component to transversely move to a material taking point and/or a material discharging point, the distance separating component on the material moving component is triggered by the trigger mechanism, the distance between the material moving plugs is changed, the material taking gap and/or the material discharging gap of the sample feeding suction head are adapted, the problem that batch material moving is not carried out when the material taking and material discharging gap is inconsistent is solved, the loading efficiency is improved, and the device is widely applicable to the loading of various sample feeding suction heads.
Description
Technical Field
The invention relates to the technical field of mechanical automation, in particular to a multi-station sample adding suction head device.
Background
The sample gun is generally used for full-automatic operations such as sample dilution, reagent distribution, mixing and the like on medical equipment, and more specifically, the sample gun is arranged on a detection instrument to take liquid, liquid or sample;
the existing sample loading suction head has several loading modes, including manual loading and mechanical arm loading, wherein the manual loading speed is low, the efficiency is low, and the labor cost is high; while the manipulator loading is fast, when the spacing during material loading is inconsistent with the spacing of the placement holes on the container to be moved, batch transfer cannot be performed.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a multi-station sample feeding suction head device aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows:
constructing a multi-station sample feeding suction head device, wherein the multi-station sample feeding suction head device comprises a material moving assembly, a transverse moving assembly for driving the material moving assembly to transversely move and a lifting assembly for driving the transverse moving assembly to longitudinally move; the material moving assembly is provided with a plurality of material moving plugs and a spacing assembly for adjusting the spacing between adjacent material moving plugs; and a trigger mechanism for triggering the distance dividing assembly to adjust the distance between the adjacent material moving plugs is arranged on the transverse moving assembly.
The invention relates to a multi-station sample feeding suction head device, wherein a separation assembly comprises a mounting shell and a distance piece for limiting the distance adjusting range of adjacent material moving plugs; the plurality of material moving plugs are distributed in one row or a plurality of rows and are in sliding connection with the mounting shell; the installation shell is provided with a push rod which drives the material moving plug to slide on the installation shell, and a reset component which resets the material moving plug or the push rod.
The invention relates to a multi-station sample feeding suction head device, wherein one or more groups of cam followers are symmetrically arranged on the side surface of a material moving plug; a distance hole matched with the roller of the cam follower is formed in the distance piece; the installation shell comprises two longitudinally parallel sliding plates and a connecting plate connected with the upper ends of the two sliding plates; and the surfaces of the opposite sides of the two sliding plates are respectively provided with a sliding groove matched with the cam follower.
The invention discloses a multi-station sample feeding suction head device, wherein a stripper plate is arranged on the lower surface of a mounting shell, a plurality of stripper through grooves corresponding to a material moving plug are arranged on the stripper plate, and the stripper through grooves are in a strip shape and have a width smaller than the maximum outer diameter of the sample feeding suction head; the upper surface of the mounting shell is provided with a first sliding rail, two first sliding blocks sliding along the first sliding rail, a bidirectional screw rod driving the two first sliding blocks to do reverse motion, and a first motor driving the bidirectional screw rod; the two side surfaces of the first sliding blocks are both connected with connecting rods in a sliding mode, and one ends, deviating from the first sliding blocks, of the two connecting rods are connected with the stripper plate in a rotating mode.
The invention discloses a multi-station sample feeding suction head device, wherein two first optical fiber sensors for respectively detecting the positions of two first sliding blocks are arranged on a mounting shell.
The invention relates to a multi-station sample feeding suction head device, wherein a one-way needle bearing is arranged at the end part of a push rod; the trigger mechanism is a cam.
The invention discloses a multi-station sample feeding suction head device, wherein a transverse moving assembly comprises a mounting plate, wherein a transverse second sliding rail, a second sliding block sliding along the second sliding rail, a screw rod driving the second sliding block to move and a second motor driving the screw rod are arranged on the mounting plate; the mounting shell is fixedly connected with the second sliding block; the trigger mechanism is mounted on the mounting plate.
The invention discloses a multi-station sample feeding suction head device, wherein a second optical fiber sensor for detecting the movement position of a second sliding block is arranged on a mounting plate.
The invention discloses a multi-station sample feeding suction head device, wherein a lifting assembly comprises a bracket, wherein two longitudinal third sliding rails, two third sliding blocks respectively sliding along the two third sliding rails, a driving wheel, a driven wheel, a driving belt connected with the driving wheel and the driven wheel, and a third motor for driving the driving wheel to rotate are arranged on the bracket; the driving belt is positioned between the two third sliding rails and is fixedly connected with any one of the third sliding blocks; the two third sliding blocks are fixedly connected with the mounting plate; and a third optical fiber sensor for detecting the movement position of the third sliding block is arranged on the bracket.
The invention discloses a multi-station sample adding suction head device, which further comprises a vibration material tray, wherein a vibration material groove is arranged at the discharge end of the vibration material tray, and the vibration material groove is in a strip shape and has a width smaller than the maximum outer diameter of the sample adding suction head.
The invention has the beneficial effects that: when moving the material, drive the sideslip subassembly through lifting unit and carry out vertical elevating movement, the sideslip subassembly drives and moves the material subassembly motion, accomplish to get the material, move material and blowing action, simultaneously move the material subassembly by sideslip subassembly drive sideslip when getting material point and/or blowing point, the spacing subassembly on the material subassembly of moving is triggered by trigger mechanism, change and move the interval between the material plug, adapt to the application of sample suction head and get material clearance and/or blowing clearance, when solving and getting material and taking off the inconsistent problem of material interval, can not batched material of moving, loading efficiency has been improved, and can extensively be applicable to the loading of multiple different application of sample suction heads, the cost is far lower than the manipulator simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained by those skilled in the art without inventive effort:
FIG. 1 is a schematic view of a multi-station sample loading tip apparatus according to a preferred embodiment of the present invention;
FIG. 2 is a schematic diagram of a multi-station sample loading tip apparatus pitch assembly according to a preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view of a multi-station loading tip assembly according to a preferred embodiment of the present invention;
FIG. 4 is an enlarged cross-sectional view of a multi-station loading tip assembly according to a preferred embodiment of the present invention;
FIG. 5 is a schematic diagram of a vibration tray of a multi-station sample loading tip apparatus according to a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present invention, based on the embodiments of the present invention.
The multi-station sample loading suction head device of the preferred embodiment of the invention is shown in fig. 1, and simultaneously referring to fig. 2, 3, 4 and 5, and comprises a material moving assembly 1, a traversing assembly 2 for driving the material moving assembly 1 to transversely move, and a lifting assembly 3 for driving the traversing assembly 2 to longitudinally move; a plurality of material moving plugs 10 and a spacing assembly for adjusting the spacing between adjacent material moving plugs 10 are arranged on the material moving assembly 1; the transverse moving assembly 2 is provided with a triggering mechanism 20 for triggering the distance dividing assembly to adjust the distance between the adjacent material moving plugs 10; when the material is moved, the lifting component 3 drives the transverse moving component 2 to longitudinally lift, the transverse moving component 2 drives the material moving component 1 to move, the material taking, material moving and material discharging actions are completed, meanwhile, when the material moving component 1 is driven by the transverse moving component 2 to transversely move to a material taking point and/or a material discharging point, a distance separating component on the material moving component 1 is triggered by the triggering mechanism 20, the distance between the material moving plugs 10 is changed to adapt to a material taking gap and/or a material discharging gap of a sample feeding suction head, the problem that batch material moving is not carried out when the material taking and material discharging distance is inconsistent is solved, the loading efficiency is improved, the material feeding device is widely applicable to the loading of various sample feeding suction heads, and meanwhile, the cost is far lower than that of a manipulator;
it should be noted that, the distance dividing assembly may be an existing electric distance dividing mechanism, and the trigger mechanism 20 triggers different gear positions of the distance dividing mechanism to realize distance dividing;
in addition, the triggering mechanism 20 may be provided with only one, corresponding to the material taking or discharging position, where the distance dividing assembly has a distance dividing function and a distance dividing reset function, so as to realize distance dividing;
in addition, two triggering mechanisms 20 can be provided, which correspond to the material taking and discharging positions respectively, and the distance separating component does not need to have a distance separating reset function at this time so as to realize distance separating;
all three schemes mentioned above are contemplated as being possible embodiments of the present application and are within the scope of the protection of the present application.
As shown in fig. 1, 2, 3 and 4, the spacing assembly includes a mounting shell 110 and a spacing tab 111 that limits the range of spacing adjustment of adjacent traveling plugs 10; the plurality of material moving plugs 10 are distributed in one row or a plurality of rows and are all in sliding connection with the mounting shell 110; the installation shell 110 is provided with a push rod 112 for driving the material moving plug 10 to slide on the installation shell 110, and a reset component (not shown in the figure) for resetting the material moving plug 10 or the push rod 112;
when the push rod 112 contacts the triggering mechanism 20, the push rod is driven to move so as to push the material moving plug 10, the material moving plug 10 is in sliding connection with the mounting shell 110, displacement is limited, and the minimum distance between the material moving plugs 10 is ensured through the distance piece 111; the structure is simple, the implementation is convenient, and the cost is low;
it should be noted that the reset component may be an existing reset mechanism, and only needs to have a reset function;
the preferred reset component is a reset spring; when the push rod is reset, the reset spring can be respectively connected with the installation shell and the push rod; when the material moving plugs 10 are reset, a plurality of reset springs are arranged, and reset springs are arranged between two adjacent material moving plugs 10;
preferably, the mounting case 110 is provided with a guide plate or a guide hole or a guide sleeve for guiding the movement of the push rod.
As shown in fig. 1, 2, 3 and 4, one or more groups of cam followers 100 are symmetrically arranged on the side surface of the material moving plug 10; the distance piece 111 is provided with a distance hole which is matched with the roller of the cam follower 100; the mounting case 110 includes two sliding plates 113 longitudinally parallel and a connection plate 114 connecting upper ends of the two sliding plates 113; the opposite side surfaces of the two sliding plates 113 are provided with sliding grooves 1130 which are matched with the cam followers 100;
the sliding and distance effect is good through the corresponding sliding of one or more groups of cam followers 100 and sliding grooves 1130 on two sides of the material moving plug 10, and the distance holes on the distance pieces 111 are sleeved on the rollers of the cam followers 100;
it should be noted that the distance piece may be a long piece of the whole piece, on which a plurality of distance holes are provided, each of which is assembled in correspondence with a roller of one cam follower to realize distance; a plurality of distance pieces can be adopted, and a single distance piece is provided with a distance hole and is assembled with rollers of cam followers on two adjacent material moving plugs 10 at the same time, so that distance is realized;
when multiple sets of cam followers are provided on a single shifting plug 10, a hybrid of the two spacer implementations described above may also be employed.
As shown in fig. 1, 2, 3 and 4, a stripper plate 115 is arranged on the lower surface of the mounting shell 110, and a plurality of stripper through grooves corresponding to the material moving plug 10 are arranged on the stripper plate 115, wherein the stripper through grooves are in a strip shape and have a width smaller than the maximum outer diameter of the sample feeding suction head; the upper surface of the mounting shell 110 is provided with a first slide rail 116, two first sliding blocks 1160 sliding along the first slide rail 116, a two-way screw 1161 driving the two first sliding blocks 1160 to move reversely, and a first motor 1162 driving the two-way screw 1161; the side surfaces of the two first sliding blocks 1160 are respectively and slidably connected with a connecting rod 1163, and one end of each connecting rod 1163, which is away from the first sliding block 1160, is rotationally connected with the stripper plate 115;
the two-way screw rod 1161 is driven to move through the first motor 1162, the two first sliding blocks 1160 are driven to move reversely, and the stripping plate 115 is driven to move longitudinally through the two connecting rods 1163, so that the sample feeding suction head is separated from the material moving plug 10, the batch discharging efficiency is high, and the whole size is small.
As shown in fig. 1, 2, 3 and 4, two first optical fiber sensors 1164 for detecting positions of the two first sliders 1160, respectively, are provided on the mounting case 110; the position of the first slider 1160 is conveniently detected, so that the actual position of the stripper plate 115 is obtained, and the movement of the first motor 1162 is controlled according to the actual position;
preferably, the first motor 1162 is a gear motor.
As shown in fig. 1, 2 and 3, the end of the push rod 112 is provided with a one-way needle bearing 1120; the trigger mechanism 20 is a cam; the unidirectional needle roller bearing is extruded by the cam, so that the push rod 112 is driven to move, abrasion is reduced, precision in interval adjustment is guaranteed, and service life is prolonged.
As shown in fig. 1 and 3, the traversing assembly 2 comprises a mounting plate 21, and the mounting plate 21 is provided with a transverse second slide rail 22, a second slide block 23 sliding along the second slide rail 22, a screw 24 driving the second slide block 23 to move, and a second motor 25 driving the screw 24; the mounting shell 110 is fixedly connected with the second sliding block 23; the trigger mechanism 20 is mounted on the mounting plate 21; compact structure and good stability.
As shown in fig. 1 and 3, a second optical fiber sensor 210 for detecting the movement position of the second slider 23 is provided on the mounting plate 21; the second slider 23 position is conveniently obtained to determine the position of the mounting housing 110 and control the second motor 25 based thereon.
As shown in fig. 1 and 3, the lifting assembly 3 includes a bracket 30, and the bracket 30 is provided with two longitudinal third sliding rails 31, two third sliding blocks 32 sliding along the two third sliding rails 31, a driving wheel 33, a driven wheel (not shown), a driving belt 34 connecting the driving wheel 33 and the driven wheel, and a third motor 35 driving the driving wheel 33 to rotate; the driving belt 34 is positioned between the two third sliding rails 32 and is fixedly connected with any third sliding block 32; both the third sliding blocks 32 are fixedly connected with the mounting plate 21; a third optical fiber sensor for detecting the movement position of the third sliding block 32 is arranged on the bracket 30; compact structure and good stability.
As shown in fig. 4, the multi-station sample feeding suction head device further comprises a vibration material tray 4, a vibration material groove 40 is arranged at the discharge end of the vibration material tray 4, and the vibration material groove 40 is in a strip shape and has a width smaller than the maximum outer diameter of the sample feeding suction head 5; the feeding in a row in batches is convenient, and the matching operation with the material moving mechanism is convenient.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (6)
1. The multi-station sample adding suction head device is characterized by comprising a material moving assembly, a transverse moving assembly for driving the material moving assembly to transversely move and a lifting assembly for driving the transverse moving assembly to longitudinally move; the material moving assembly is provided with a plurality of material moving plugs and a spacing assembly for adjusting the spacing between adjacent material moving plugs; the transverse moving assembly is provided with a triggering mechanism for triggering the distance dividing assembly to adjust the distance between adjacent material moving plugs; the triggering mechanism is a cam; the spacing assembly comprises a mounting shell and a spacing piece for limiting the spacing adjustment range of adjacent material moving plugs; the plurality of material moving plugs are distributed in one row or a plurality of rows and are in sliding connection with the mounting shell; the installation shell is provided with a push rod for driving the material moving plug to slide on the installation shell and a reset component for resetting the material moving plug or the push rod; the end part of the push rod is provided with a one-way needle bearing; one or more groups of cam followers are symmetrically arranged on the side surface of the material moving plug; a distance hole matched with the roller of the cam follower is formed in the distance piece; the installation shell comprises two longitudinally parallel sliding plates and a connecting plate connected with the upper ends of the two sliding plates; the surfaces of the opposite sides of the two sliding plates are respectively provided with a sliding groove matched with the cam follower; the lower surface of the mounting shell is provided with a stripper plate, the stripper plate is provided with a stripper through groove corresponding to the material moving plug, and the stripper through groove is strip-shaped and has a width smaller than the maximum outer diameter of the sample feeding suction head; the upper surface of the mounting shell is provided with a first sliding rail, two first sliding blocks sliding along the first sliding rail, a bidirectional screw rod driving the two first sliding blocks to do reverse motion, and a first motor driving the bidirectional screw rod; the two side surfaces of the first sliding blocks are both connected with connecting rods in a sliding mode, and one ends, deviating from the first sliding blocks, of the two connecting rods are connected with the stripper plate in a rotating mode.
2. The multi-station sample addition tip device of claim 1, wherein two first optical fiber sensors are provided on the mounting housing for detecting the positions of the two first sliders, respectively.
3. The multi-station sample addition suction head device according to claim 1, wherein the traversing assembly comprises a mounting plate, and the mounting plate is provided with a transverse second sliding rail, a second sliding block sliding along the second sliding rail, a screw rod driving the second sliding block to move, and a second motor driving the screw rod; the mounting shell is fixedly connected with the second sliding block; the trigger mechanism is mounted on the mounting plate.
4. A multi-station loading tip assembly according to claim 3, wherein the mounting plate is provided with a second optical fibre sensor for detecting the position of movement of the second slide.
5. The multi-station sample loading suction head device according to claim 3, wherein the lifting assembly comprises a bracket, and the bracket is provided with two longitudinal third sliding rails, two third sliding blocks respectively sliding along the two third sliding rails, a driving wheel, a driven wheel, a driving belt connected with the driving wheel and the driven wheel, and a third motor for driving the driving wheel to rotate; the driving belt is positioned between the two third sliding rails and is fixedly connected with any one of the third sliding blocks; the two third sliding blocks are fixedly connected with the mounting plate; and a third optical fiber sensor for detecting the movement position of the third sliding block is arranged on the bracket.
6. The multi-station sample addition tip device according to any one of claims 1-5, further comprising a vibration tray, wherein a vibration trough is arranged at the discharge end of the vibration tray, and the vibration trough is in a strip shape and has a width smaller than the maximum outer diameter of the sample addition tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810929354.2A CN108861559B (en) | 2018-08-15 | 2018-08-15 | Multi-station sample adding suction head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810929354.2A CN108861559B (en) | 2018-08-15 | 2018-08-15 | Multi-station sample adding suction head device |
Publications (2)
| Publication Number | Publication Date |
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| CN108861559A CN108861559A (en) | 2018-11-23 |
| CN108861559B true CN108861559B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810929354.2A Active CN108861559B (en) | 2018-08-15 | 2018-08-15 | Multi-station sample adding suction head device |
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| CN (1) | CN108861559B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621780A (en) * | 2018-12-30 | 2019-04-16 | 迪瑞医疗科技股份有限公司 | A kind of rabbling mechanism and stirring means |
| CN109928174B (en) * | 2019-04-01 | 2024-03-19 | 江苏准信精密技术有限公司 | Separate-distance rotating mechanism |
| CN111661398A (en) * | 2020-07-02 | 2020-09-15 | 深圳市海智立科技有限公司 | Automatic cartoning machine of rifle head |
| CN113171808B (en) * | 2021-03-30 | 2022-03-15 | 广东乾晖生物科技有限公司 | Connecting rod type interval adjusting device and liquid shifter |
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| CN104418046A (en) * | 2013-09-09 | 2015-03-18 | 政美应用股份有限公司 | Wafer alignment assembly and method |
| CN207204137U (en) * | 2017-08-25 | 2018-04-10 | 广州戈思威机器人有限公司 | A kind of spacing adjusting device |
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| CN208616888U (en) * | 2018-08-15 | 2019-03-19 | 深圳市奥美顿科技有限公司 | A kind of multistation sample-adding suction head apparatus |
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2018
- 2018-08-15 CN CN201810929354.2A patent/CN108861559B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104418046A (en) * | 2013-09-09 | 2015-03-18 | 政美应用股份有限公司 | Wafer alignment assembly and method |
| CN207204137U (en) * | 2017-08-25 | 2018-04-10 | 广州戈思威机器人有限公司 | A kind of spacing adjusting device |
| CN207457263U (en) * | 2017-11-30 | 2018-06-05 | 深圳华大智造科技有限公司 | A kind of liquid-transfering device for being used to automate specimen preparation system and automation specimen preparation system |
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| CN108861559A (en) | 2018-11-23 |
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Address after: Building 1201, Building 5, Diandaguyuan Industrial Park, Mashantou Community, Matian Street, Guangming District, Shenzhen City, Guangdong Province, 518000 Patentee after: SHENZHEN AOMEIDUN TECHNOLOGY CO.,LTD. Country or region after: China Address before: 518000, Building B5, 5th Floor, Zone C, Yijing Industrial Park, Yutang Street, Guangming New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN AOMEIDUN TECHNOLOGY CO.,LTD. Country or region before: China |