CN109374910B - Cleaning arm and analytical test equipment - Google Patents
Cleaning arm and analytical test equipment Download PDFInfo
- Publication number
- CN109374910B CN109374910B CN201811205116.3A CN201811205116A CN109374910B CN 109374910 B CN109374910 B CN 109374910B CN 201811205116 A CN201811205116 A CN 201811205116A CN 109374910 B CN109374910 B CN 109374910B
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- Prior art keywords
- assembly
- needle
- linear guide
- transmission
- liquid
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- 238000004140 cleaning Methods 0.000 title claims abstract description 61
- 238000004458 analytical method Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 73
- 230000005540 biological transmission Effects 0.000 claims abstract description 66
- 230000001360 synchronised effect Effects 0.000 claims description 36
- 238000012360 testing method Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000010009 beating Methods 0.000 abstract description 28
- 230000033001 locomotion Effects 0.000 abstract description 19
- 230000007246 mechanism Effects 0.000 abstract description 9
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000005086 pumping Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N35/1004—Cleaning sample transfer devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/0474—Details of actuating means for conveyors or pipettes
- G01N2035/0475—Details of actuating means for conveyors or pipettes electric, e.g. stepper motor, solenoid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
- G01N2035/0474—Details of actuating means for conveyors or pipettes
- G01N2035/0482—Transmission
- G01N2035/0486—Gearing, cams
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention relates to the field of analytical test instruments, in particular to a cleaning arm and analytical test equipment. The cleaning arm includes a carriage assembly, a transmission assembly, a needle assembly, and a drive assembly. The drive assembly includes at least one linear guide. The linear guide rail is connected to the bracket assembly. The needle component comprises a liquid beating needle and a liquid sucking needle, and is fixedly connected with the transmission component. The driving assembly is connected with the transmission assembly in a transmission way. The driving assembly is used for driving the transmission assembly to drive the liquid beating needle and the liquid sucking needle to move along at least one linear guide rail. When the cleaning arm driving assembly drives the transmission assembly to drive the needle assembly to move, the liquid beating needle and the liquid sucking needle can move simultaneously. Compared with the prior art, the liquid suction and liquid beating structure has the advantages that the two motion mechanisms respectively realize vertical motion, and the liquid suction and liquid beating motions are mutually independent, so that the volume of the whole device is reduced, the liquid suction and liquid beating executing time is shortened, and the working efficiency is greatly improved.
Description
Technical Field
The invention relates to the field of analytical test instruments, in particular to a cleaning arm and analytical test equipment.
Background
There are two main types of cleaning arms in the prior art analytical test instruments:
A cleaning arm structure is characterized in that a liquid suction needle and a liquid beating needle in a cleaning needle are separated, liquid suction and beating are respectively and vertically moved by a moving mechanism, and the movements are mutually independent.
According to the cleaning arm structure, as each needle moves independently, the volume of the instrument is overlarge, the waste of each action time is more, and the working efficiency is low.
In addition, the cleaning arm structure is characterized in that the liquid suction needle and the liquid beating needle in the cleaning needles are combined, but a plurality of cleaning needles do vertical movement at the same time to realize the cleaning function, and the movement of each cleaning needle is mutually independent.
The cleaning mechanical arm structure can simultaneously clean a plurality of hole sites, but has higher requirement on software arrangement, can not avoid the hole sites which do not need cleaning, and has low working efficiency.
Disclosure of Invention
The invention aims to provide a cleaning arm which is compact in structure and high in working efficiency.
Another object of the present invention is to provide an analytical test device that is compact, reliable and efficient.
In order to achieve the above object, the technical scheme adopted by the embodiment of the invention is as follows:
The cleaning arm comprises a support assembly, a transmission assembly, a needle assembly, a driving assembly and a driving assembly, wherein the transmission assembly comprises at least one linear guide rail, the at least one linear guide rail is connected to the support assembly, the needle assembly comprises a liquid beating needle and a liquid sucking needle, the needle assembly is fixedly connected to the transmission assembly, the driving assembly is connected to the transmission assembly in a transmission mode, and the driving assembly is configured to drive the transmission assembly to drive the liquid beating needle and the liquid sucking needle to move along the at least one linear guide rail.
In a preferred embodiment of the invention, the drive assembly comprises a motor and a synchronous pulley assembly, the motor is in driving connection with the synchronous pulley assembly, and the synchronous pulley assembly is arranged along the direction of at least one linear guide rail.
In the preferred embodiment of the invention, the transmission assembly further comprises a sliding block and a transmission shaft, the transmission shaft is connected with the sliding block, the needle assembly is fixedly connected with the transmission shaft, the transmission shaft extends onto the support assembly, the needle assembly is positioned on the support assembly, the sliding block is connected with at least one linear guide rail in a sliding manner, and the synchronous pulley assembly is connected with the sliding block.
In a preferred embodiment of the invention, the bracket assembly comprises a bottom plate, a supporting seat and a supporting block, wherein the supporting seat is connected between the bottom plate and the supporting block, and at least one linear guide rail is arranged on the supporting seat.
In a preferred embodiment of the invention, the linear guide rail comprises a first linear guide rail and a second linear guide rail, and the first linear guide rail and the second linear guide rail are respectively arranged at two opposite sides of the supporting seat.
In a preferred embodiment of the invention, the motor comprises a first motor and a second motor, the synchronous pulley assembly comprises a first synchronous pulley assembly and a second synchronous pulley assembly, the first motor is in transmission connection with the first synchronous pulley assembly, the first synchronous pulley assembly is arranged along the direction of the first linear guide rail, the second motor is in transmission connection with the second synchronous pulley assembly, and the second synchronous pulley assembly is arranged along the direction of the second linear guide rail.
In a preferred embodiment of the present invention, the slide comprises a first slide and a second slide, the first slide is fixedly connected to the first synchronous pulley assembly, the second slide is fixedly connected to the second synchronous pulley assembly, the first slide is slidably connected to the first linear guide rail, and the second slide is slidably connected to the second linear guide rail.
In a preferred embodiment of the invention, the drive shaft comprises a first drive shaft and a second drive shaft, the first slider is fixedly connected to the first drive shaft, and the second slider is fixedly connected to the second drive shaft.
In a preferred embodiment of the invention, the needle assembly comprises a support arm, wherein the free end of the support arm is provided with a mounting part, and the liquid beating needle and the liquid sucking needle are arranged in the mounting part.
The analysis test device comprises the cleaning arm and the device body, wherein the cleaning arm is arranged on one side of the device body.
The beneficial effects of the invention are as follows:
The invention provides a cleaning arm which comprises a bracket component, a transmission component, a needle component and a driving component. The transmission assembly comprises at least one linear guide rail, and the at least one linear guide rail is connected with the bracket assembly. The needle component comprises a liquid beating needle and a liquid sucking needle, and is fixedly connected with the transmission component. The driving assembly is connected with the transmission assembly in a transmission way. The driving assembly is configured to drive the transmission assembly to drive the liquid beating needle and the liquid sucking needle to move along at least one linear guide rail. When the cleaning arm driving assembly drives the transmission assembly to drive the needle assembly to move, the liquid beating needle and the liquid sucking needle can move simultaneously. Compared with the prior art, the liquid suction and beating device has the advantages that the two motion mechanisms respectively realize vertical motion, and the liquid suction and beating motions are mutually independent, so that the volume of the whole device is greatly reduced, the liquid suction and beating hydraulic execution time is shortened, and the working efficiency is greatly improved.
The invention provides analysis testing equipment which comprises the cleaning arm and an equipment body, wherein the cleaning arm is arranged on one side of the equipment body. When each needle component of the analysis and test equipment performs cleaning movement, the needle components are mutually independent and do not interfere with each other, so that holes needing cleaning can be cleaned in a targeted manner, the problem that holes needing cleaning cannot be avoided in the prior art is solved, and the working efficiency is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a cleaning arm according to a first embodiment of the present invention;
FIG. 2 is a schematic view of a bracket assembly of a cleaning arm according to a first embodiment of the present invention;
FIG. 3 is a schematic view of a transmission assembly of a cleaning arm according to a first embodiment of the present invention;
FIG. 4 is a schematic view of the needle assembly of the cleaning arm according to the first embodiment of the present invention;
fig. 5 is a schematic structural view of a driving assembly of a cleaning arm according to a first embodiment of the present invention.
The icons are 100-cleaning arms, 110-bracket components, 111-bottom plate, 112-supporting seats, 113-supporting blocks, 114-first linear guide rails, 115-second linear guide rails, 116-limiting blocks, 120-transmission components, 121-first sliding blocks, 122-second sliding blocks, 123-first transmission shafts, 124-second transmission shafts, 125-sliding block seats, 126-transmission blocks, 130-needle components, 131-liquid injection needles, 132-liquid suction needles, 133-first needle components, 134-second needle components, 135-supporting arms, 136-mounting parts, 137-liquid suction needles, 138-cleaning needle fixing blocks, 139-cleaning needle limiting blocks, 140-driving components, 141-first motors, 142-second motors, 143-first synchronous pulley components, 144-second synchronous pulley components, 145-driven pulley seats, 146-belt transmission blocks and 147-belt pressing blocks.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings 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 of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In describing embodiments of the present invention, it should be noted that, the azimuth or positional relationship indicated by the terms "upper", "inner", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, or may be directly connected, or may be indirectly connected through an intermediate medium, or may be in communication with the inside of two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
First embodiment
Referring to fig. 1-5, the present embodiment provides a cleaning arm 100, which includes a bracket assembly 110, a transmission assembly 120, a needle assembly 130, and a driving assembly 140.
Further, the bracket assembly 110 includes a base plate 111, a support base 112, and a support block 113. Further, a support base 112 is connected between the bottom plate 111 and the support block 113. Thereby forming a support structure for the entire cleaning arm 100. By providing the support blocks 113 at the upper portion of the bracket assembly 110, the stability of the entire cleaning arm 100 is further ensured, and shaking due to the cantilever is avoided.
Further, the drive assembly 120 includes at least one linear guide rail.
Specifically, in the present embodiment, the transmission assembly 120 includes two linear guides. A first linear guide 114 and a second linear guide 115, respectively.
Further, the support base 112 has a first side and an opposite second side. The first linear guide 114 is disposed on a first side of the support base 112, and the second linear guide 115 is disposed on a second side of the support base 112. Thus, when the transmission assembly 120 moves, the needle assembly 130 can be driven to move up and down, and the operations of beating and sucking liquid are completed.
Further, two limiting blocks 116 are respectively disposed at the bottom ends of the supporting seat 112 and are respectively disposed at the bottoms of the first linear guide rail 114 and the second linear guide rail 115, so that the aforementioned transmission assembly 120 can be effectively ensured to slide along the first linear guide rail 114 and the second linear guide rail 115.
Further, the supporting block 113 is provided with a through hole, and the transmission assembly 120 extends to the supporting block 113 through the through hole.
Further, a needle assembly 130 is coupled to the transmission assembly 120. The needle assembly 130 is positioned above the support block 113, so that when the transmission assembly 120 moves along the linear guide rail, the needle assembly 130 can be driven to move up and down relative to the support block 113, and washing and pipetting operations can be performed.
Further alternatively, a photoelectric switch may be optionally disposed on the supporting block 113 to control the reliability of the movement of the transmission assembly 120.
Further, the driving assembly 140 comprises a motor and a synchronous pulley assembly, wherein the motor is connected with the synchronous pulley assembly in a transmission mode, and the synchronous pulley assembly is arranged along the direction of the linear guide rail.
Specifically, in the present embodiment, the motors include a first motor 141 and a second motor 142. The timing pulley assembly includes a first timing pulley assembly 143 and a second timing pulley assembly 144. The first motor 141 is drivingly connected to a first synchronous pulley assembly 143. The second motor 142 is drivingly connected to a second synchronous pulley assembly 144.
Further, the first timing pulley assembly 143 is disposed in the direction of the first linear guide 114 and the second timing pulley assembly 144 is disposed in the direction of the second linear guide 115.
Further, the first motor 141 and the second motor 142 are fixedly connected to one end of the supporting seat 112 near the bottom plate 111 side by side through the mounting plate, and the first motor 141 and the second motor 142 are respectively located at two opposite sides of the supporting seat 112.
Further, the first and second pulley assemblies 143 and 144 are disposed on the same side of the first and second motors 141 and 142 such that the first and second pulley assemblies 143 and 144 are also disposed side by side.
Further, driven pulleys of the first and second pulley assemblies 143 and 144 are mounted to one side of the supporting block 113 through a driven pulley mount 145. Thereby enabling both belts to move linearly along the extension direction of the linear guide rail.
Further, a belt drive block 146 and a belt press block 147 are provided on both belts for connecting the drive assembly 120. Thereby driving the transmission assembly 120 to synchronously move with the belt, and further driving the needle assembly 130 to move, so as to realize the operations of liquid pumping and liquid absorbing.
Further, the drive assembly 120 also includes a slider and a drive shaft. The transmission shaft is connected to the slide block, the needle assembly 130 is fixedly connected to the transmission shaft, the transmission shaft extends above the support assembly 110, the needle assembly 130 is located above the support assembly 110, the slide block is connected to the linear guide rail in a sliding manner, and the synchronous pulley assembly is connected to the slide block.
Specifically, in the present embodiment, the sliding blocks include a first sliding block 121 and a second sliding block 122, the first sliding block 121 is fixedly connected to the first synchronous pulley assembly 143, the second sliding block 122 is fixedly connected to the second synchronous pulley assembly 144, the first sliding block 121 is slidably connected to the first linear guide 114, and the second sliding block 122 is slidably connected to the second linear guide 115.
Further, the transmission shaft comprises a first transmission shaft 123 and a second transmission shaft 124, the first sliding block 121 is fixedly connected to the first transmission shaft 123, and the second sliding block 122 is fixedly connected to the second transmission shaft 124.
Further, the first slider 121 is slidably connected to the first linear guide 114, the first slider 121 is further connected to a slider seat 125, a driving block 126 is fixedly connected to the slider seat 125, and the first driving shaft 123 is fixedly connected to the driving block 126, so that when the first slider 121 slides along the first linear guide 114, the first driving shaft 123 can be driven to move, and then a needle assembly 130 is driven to move, so as to realize the operations of liquid pumping and liquid absorbing.
Similarly, the second slider 122 is slidably connected to the second linear guide rail 115, the second slider 122 is also connected to a slider seat 125, a driving block 126 is fixedly connected to the slider seat 125, and the second driving shaft 124 is fixedly connected to the driving block 126, so that when the second slider 122 slides along the second linear guide rail 115, the second driving shaft 124 can be driven to move, and then a needle assembly 130 is driven to move, so as to realize the operations of liquid pumping and liquid absorbing.
Further, the needle assembly 130 comprises a liquid striking needle 131 and a liquid sucking needle 132, and the needle assembly 130 is fixedly connected to the transmission assembly 120.
Further, in the present embodiment, the cleaning arm 100 includes two needle assemblies 130. A first needle assembly 133 and a second needle assembly 134, respectively. The first needle assembly 133 is fixedly coupled to the first linear guide 114 and the second needle assembly 134 is drivingly coupled to the second linear guide 115. So that the first needle assembly 133 can be moved when the first drive mechanism drives the first linear guide 114 and the second needle assembly 134 can be moved when the second drive mechanism drives the second linear guide 115.
Further, the first needle assembly 133 also includes a support arm 135. A mounting portion 136 is provided at the free end of the support arm 135, and the liquid striking pin 131 and the liquid suction pin 132 are both provided in the mounting portion 136. Specifically, one end of the liquid injection needle 131 is located above the mounting portion 136, and the other end is penetrated out to below the mounting portion 136. The pipette tip 137 is located above the mounting section 136, and the pipette tip 132 is threaded out below the mounting section 136. Further, a mounting hole is formed in the mounting portion 136, the liquid beating needle 131 and the liquid sucking needle 132 penetrate through the mounting hole, and a cleaning needle fixing block 138 and a cleaning needle limiting block 139 are further arranged in the mounting portion 136, so that the liquid beating needle 131 and the liquid sucking needle 132 are stably mounted.
When the first driving mechanism drives the first linear guide 114 to drive the first needle assembly 133 to move, the liquid sucking needle 131 and the liquid sucking needle 132 of the first needle assembly 133 can move simultaneously, so that the two operations of liquid sucking and liquid sucking are not independent of each other, and only one driving mechanism is required to be arranged to realize the two operations of liquid sucking and liquid sucking. Compared with the prior art, the liquid suction and beating device has the advantages that the two motion mechanisms respectively realize vertical motion, and the liquid suction and beating motions are mutually independent, and the cleaning arm 100 provided by the embodiment greatly reduces the volume of the whole device, shortens the time for executing the liquid suction and beating motion, and greatly improves the working efficiency.
Likewise, the second needle assembly 134 also includes a support arm 135. A mounting portion 136 is provided at the free end of the support arm 135, and the liquid striking pin 131 and the liquid suction pin 132 are both provided in the mounting portion 136. Specifically, one end of the liquid injection needle 131 is located above the mounting portion 136, and the other end is penetrated out to below the mounting portion 136. The pipette tip 137 is located above the mounting section 136, and the pipette tip 132 is threaded out below the mounting section 136. Further, a mounting hole is formed in the mounting portion 136, the liquid beating needle 131 and the liquid sucking needle 132 penetrate through the mounting hole, and a cleaning needle fixing block 138 and a cleaning needle limiting block 139 are further arranged in the mounting portion 136, so that the liquid beating needle 131 and the liquid sucking needle 132 are stably mounted.
The second needle assembly 134 can also be used to perform both pipetting and pipetting operations by providing only one drive mechanism. The movement of the liquid striking needle 131 and the liquid sucking needle 132 can move simultaneously, thereby providing working efficiency.
Further, the movement between the first needle assembly 133 and the second needle assembly 134 is independent of each other. When the first driving assembly drives the first needle assembly 133 to move, the first needle assembly 133 completes the liquid beating and sucking operation, and when the second driving assembly drives the second needle assembly 134 to move, the second needle assembly 134 completes the liquid beating and sucking operation. Compared with the prior art, the cleaning arm 100 provided by the embodiment has the advantages that the plurality of cleaning needles in the analysis and detection equipment simultaneously vertically move to realize the cleaning function, the movement of each needle is not independent of each other, and the movement between the first needle assembly 133 and the second needle assembly 134 is independent of each other and is not interfered with each other, so that the hole sites needing cleaning can be cleaned in a targeted manner, the problem that the hole sites needing cleaning cannot be avoided in the prior art is solved, and the working efficiency is greatly improved.
It should be noted that in alternative embodiments of the present invention, the cleaning arm 100 may alternatively be provided with other numbers of needle assemblies as may be suitable.
Second embodiment
The present embodiment provides an analytical test device comprising a cleaning arm as provided in the first embodiment and a device body. The cleaning arm is arranged at one side of the equipment body.
It should be noted that the number of the cleaning arms can be selected and set according to actual needs by the analysis test device.
Through setting up this cleaning arm for whole analysis test equipment compact structure, the reliability is high, work efficiency is high.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Claims (5)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205116.3A CN109374910B (en) | 2018-10-16 | 2018-10-16 | Cleaning arm and analytical test equipment |
| PCT/CN2019/091422 WO2020078020A1 (en) | 2018-10-16 | 2019-06-14 | Cleaning arm and analytical testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811205116.3A CN109374910B (en) | 2018-10-16 | 2018-10-16 | Cleaning arm and analytical test equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109374910A CN109374910A (en) | 2019-02-22 |
| CN109374910B true CN109374910B (en) | 2024-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811205116.3A Active CN109374910B (en) | 2018-10-16 | 2018-10-16 | Cleaning arm and analytical test equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109374910B (en) |
| WO (1) | WO2020078020A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374910B (en) * | 2018-10-16 | 2024-12-17 | 基蛋生物科技股份有限公司 | Cleaning arm and analytical test equipment |
| CN111006909A (en) * | 2019-12-25 | 2020-04-14 | 中科精瓒(武汉)医疗技术有限公司 | Sampling device for thrombelastogram instrument |
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- 2018-10-16 CN CN201811205116.3A patent/CN109374910B/en active Active
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2019
- 2019-06-14 WO PCT/CN2019/091422 patent/WO2020078020A1/en active Application Filing
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| CN106269753A (en) * | 2016-08-31 | 2017-01-04 | 四川迈克生物医疗电子有限公司 | Reaction cup cleans device and sample analyser |
| CN206638610U (en) * | 2017-03-16 | 2017-11-14 | 重庆科斯迈生物科技有限公司 | Multi-needle magnetic particle chemiluminescence immunoassay analyzer test solution suction device |
| CN208937600U (en) * | 2018-10-16 | 2019-06-04 | 基蛋生物科技股份有限公司 | Cleaning arm and analysis and test device |
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| Publication number | Publication date |
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| WO2020078020A1 (en) | 2020-04-23 |
| CN109374910A (en) | 2019-02-22 |
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