CN105717318B - A kind of automatic sampler magnetic connects transmission system - Google Patents
A kind of automatic sampler magnetic connects transmission system Download PDFInfo
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- CN105717318B CN105717318B CN201610148930.0A CN201610148930A CN105717318B CN 105717318 B CN105717318 B CN 105717318B CN 201610148930 A CN201610148930 A CN 201610148930A CN 105717318 B CN105717318 B CN 105717318B
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- chute
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- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
The present invention relates to a kind of automatic sampler magnetic connects transmission system, including：X-axis framework, X-axis inner slide, X-axis outer slide and drive component.The both ends of X-axis framework are separately fixed on two X-axis support arms of automatic sampler；The chute of closing is set in X-axis framework.X-axis inner slide is slidably arranged in the chute of X-axis lower portion；X-axis inner slide is fixed with the first magnetic part.X-axis outer slide corresponds to the X-axis inner slide and is movably arranged on outside X-axis framework；X-axis outer slide is fixed with the second magnetic part.X-axis inner slide is connected with X-axis outer slide by magnetic force；The mechanical arm of automatic sampler is fixedly connected with X-axis outer slide.Drive component can drive X-axis inner slide to be slid in chute.Drive component driving X-axis inner slide does straight reciprocating motion in chute, and then drives X-axis outer slide and mechanical arm to do straight reciprocating motion.The transmission system and the external world are completely isolated, so as to avoid being corroded, reduce fault rate.
Description
Technical field
The present invention relates to experimental instrument technology, more particularly to a kind of automatic sampler magnetic connects transmission system.
Background technology
Automatic sampler is made up of driver (generally servomotor), transmission device, mechanical arm, zero position switch etc.
Mechanical navigation system, generally with X-Y-Z coordinate systems define；Its role is to be arbitrarily designated coordinate points from trend range of operation
Addition demarcation thing (solvent, sample etc.) in target container.
Automatic sampler transmission device (being usually timing belt, leading screw etc.) of the prior art usually connects firmly with mechanical arm
Connect, using sliding sealing band, open portion in mechanical arm stroke range is sealed.So, transmission device is caused in machinery
It can not accomplish to be fully sealed in arm stroke range, internal system can still be corroded, particularly under some particular experiment environment
(as cleared up), the inside of transmission device are highly prone to corrode and break down.Meanwhile for a long time using rear band and chute it
Between can depositing contaminants, cause resistance to sliding to increase, increase system loading.
The content of the invention
A kind of automatic sampler magnetic connects transmission system that the application provides, is solved or part solves in the prior art
Transmission device can not be accomplished to be fully sealed in mechanical arm stroke range, and internal system still can be real by the technical problem corroded
It is completely isolated to have showed transmission system and the external world of internal system, so as to avoid being corroded, has reduced the technique effect of fault rate.
This application provides a kind of automatic sampler magnetic connects transmission system, including：
X-axis framework, both ends are separately fixed on two X-axis support arms of the automatic sampler；Set in the X-axis framework
Put the chute of closing；
X-axis inner slide, it is slidably arranged in the chute of the X-axis lower portion；The X-axis inner slide is fixed with the first magnetic
Property part；
X-axis outer slide, the corresponding X-axis inner slide are movably arranged on outside the X-axis framework；The X-axis outer slide is consolidated
Surely there is the second magnetic part；The X-axis inner slide is connected with the X-axis outer slide by magnetic force；The automatic sampler
Mechanical arm be fixedly connected with the X-axis outer slide；
Drive component, the X-axis inner slide can be driven to be slid in the chute.
Preferably, the X-axis framework is aluminum alloy square tube；
The X-axis inner slide is arranged in the endoporus of the aluminum alloy square tube.
Preferably, the drive component includes：
Motor, it is fixedly connected with the X-axis support arm；
Two synchronous pulleys, the X-axis framework both ends are separately positioned on, one of them described synchronous pulley and the motor
Output shaft is fixedly connected；
Timing belt, it is arranged in the chute in the X-axis framework, and is set on the synchronous pulley；
Wherein, the X-axis inner slide is fixed on the timing belt, follows the timing belt to do straight line in the chute
Move back and forth.
Preferably, the motor is stepper motor；The stepper motor is arranged on inside the X-axis support arm.
Preferably, first magnetic part and second magnetic part are high-strength magnet, first magnetic portion
Magnetic force energy between part and second magnetic part drives the X-axis outer slide to follow the X-axis inner slide to slide.
One or more technical schemes provided herein, have at least the following technical effects or advantages：
It is slidably arranged in as a result of by X-axis inner slide in the chute in X-axis framework, X-axis outer slide is slided and set
In the outside of X-axis framework, drive component driving X-axis inner slide does straight reciprocating motion in chute, and then drives X-axis outer slide
And mechanical arm does straight reciprocating motion.So, transmission device nothing in mechanical arm stroke range in the prior art is efficiently solved
Method accomplishes to be fully sealed, and internal system by the technical problem corroded, can still realize transmission system and the external world of internal system
It is completely isolated, so as to avoid being corroded, reduce the technique effect of fault rate.
Brief description of the drawings
Fig. 1 is the configuration diagram of automatic sampler magnetic connects transmission system provided in an embodiment of the present invention.
(part that each label represents in diagram is followed successively by：1X axles support arm, 2 stepper motors, 3 synchronous pulleys, 4 timing belts,
5X axles framework, 6X axles outer slide, 7X axles inner slide)
Embodiment
A kind of automatic sampler magnetic connects transmission system that the embodiment of the present application provides, solve or partly solve existing
Transmission device can not be accomplished to be fully sealed in mechanical arm stroke range in technology, and internal system can still be asked by the technology corroded
Topic, it is completely isolated to realize transmission system and the external world of internal system, and so as to avoid being corroded, the technology for reducing fault rate is imitated
Fruit.
Referring to accompanying drawing 1, this application provides a kind of automatic sampler magnetic connects transmission system, including：X-axis framework 5, X-axis
Inner slide 7, X-axis outer slide 6 and drive component.
The both ends of X-axis framework 5 are separately fixed on two X-axis support arms 1 of automatic sampler；Envelope is set in X-axis framework 5
The chute closed.
X-axis inner slide 7 is slidably arranged in the chute inside X-axis framework 5；X-axis inner slide 7 is fixed with the first magnetic portion
Part.
The corresponding X-axis inner slide 7 of X-axis outer slide 6 is movably arranged on outside X-axis framework 5；X-axis outer slide 6 is fixed with
Two magnetic parts.X-axis inner slide 7 is connected with X-axis outer slide 6 by magnetic force；The mechanical arm of automatic sampler outside X-axis with sliding
Block 6 is fixedly connected.
Drive component can drive X-axis inner slide 7 to be slid in chute.Drive component driving X-axis inner slide 7 is done in chute
Straight reciprocating motion, and then drive X-axis outer slide 6 and mechanical arm to do straight reciprocating motion.
Further, X-axis framework 5 is aluminum alloy square tube；X-axis inner slide 7 is arranged in the endoporus of aluminum alloy square tube.
Further, drive component includes：Motor, two synchronous pulleys 3 and timing belt 4.
Motor is fixedly connected with X-axis support arm 1；As a kind of preferred embodiment, motor is stepper motor 2.Stepping electricity
Machine 2 is arranged on inside X-axis support arm 1.
Two synchronous pulleys 3 are separately positioned on the both ends of X-axis framework 5, the output shaft of one of synchronous pulley 3 and motor
It is fixedly connected.Timing belt 4 is arranged in the chute in X-axis framework 5, and is set on two synchronous pulleys 3.Wherein, it is sliding in X-axis
Block 7 is fixed on timing belt 4, follows timing belt 4 to do straight reciprocating motion in chute.
Further, the first magnetic part and the second magnetic part are high-strength magnet, the first magnetic part and the second magnetic
Magnetic force energy driving X-axis outer slide 6 between part follows X-axis inner slide 7 to slide.
Wherein, the transmission system is made by way of being connected between X-axis inner slide 7 and X-axis outer slide 6 with high-strength magnet
The transmission system and the external world that stepper motor 2, synchronous pulley 3, timing belt 4 inside automatic sampler form are completely isolated, so as to
Avoid being corroded, reduce fault rate.
One or more technical schemes provided herein, have at least the following technical effects or advantages：
It is slidably arranged in as a result of by X-axis inner slide 7 in the chute in X-axis framework 5, X-axis outer slide 6 is slided and set
Put in the outside of X-axis framework 5, drive component driving X-axis inner slide 7 does straight reciprocating motion in chute, and then drives outside X-axis
Sliding block 6 and mechanical arm do straight reciprocating motion.So, efficiently solve in the prior art transmission device in mechanical arm stroke range
It is interior to accomplish to be fully sealed, internal system by the technical problem corroded, can still realize the transmission system of internal system with
It is extraneous completely isolated, so as to avoid being corroded, reduce the technique effect of fault rate.
Above-described embodiment, the purpose of the present invention, technical scheme and beneficial effect are carried out further
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not limited to this hair
It is bright, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc., it should be included in the present invention
Protection domain within.
Claims (4)
1. a kind of automatic sampler magnetic connects transmission system, it is characterised in that the transmission system includes：
X-axis framework, both ends are separately fixed on two X-axis support arms of the automatic sampler；Envelope is set in the X-axis framework
The chute closed；
X-axis inner slide, it is slidably arranged in the chute of the X-axis lower portion；The X-axis inner slide is fixed with the first magnetic portion
Part；
X-axis outer slide, the corresponding X-axis inner slide are movably arranged on outside the X-axis framework；The X-axis outer slide is fixed with
Second magnetic part；The X-axis inner slide is connected with the X-axis outer slide by magnetic force；The machine of the automatic sampler
Tool arm is fixedly connected with the X-axis outer slide；
Drive component, the X-axis inner slide can be driven to be slid in the chute；The drive component includes：Motor, timing belt
And two synchronous pulley；
The motor is fixedly connected with the X-axis support arm；
Two synchronous pulley is separately positioned on the X-axis framework both ends, one of them described synchronous pulley and the motor
Output shaft is fixedly connected；
The timing belt is arranged in the chute in the X-axis framework, and is set on the synchronous pulley；
Wherein, the X-axis inner slide is fixed on the timing belt, follows the timing belt to do linear reciprocation in the chute
Motion.
2. transmission system as claimed in claim 1, it is characterised in that
The X-axis framework is aluminum alloy square tube；
The X-axis inner slide is arranged in the endoporus of the aluminum alloy square tube.
3. transmission system as claimed in claim 1, it is characterised in that
The motor is stepper motor；The stepper motor is arranged on inside the X-axis support arm.
4. transmission system as claimed in claim 1, it is characterised in that
First magnetic part is high-strength magnet, first magnetic part and second magnetic with second magnetic part
Property part between magnetic force energy drive the X-axis outer slide to follow the X-axis inner slide to slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610148930.0A CN105717318B (en) | 2016-03-16 | 2016-03-16 | A kind of automatic sampler magnetic connects transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610148930.0A CN105717318B (en) | 2016-03-16 | 2016-03-16 | A kind of automatic sampler magnetic connects transmission system |
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| Publication Number | Publication Date |
|---|---|
| CN105717318A CN105717318A (en) | 2016-06-29 |
| CN105717318B true CN105717318B (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610148930.0A Active CN105717318B (en) | 2016-03-16 | 2016-03-16 | A kind of automatic sampler magnetic connects transmission system |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442097A (en) * | 2016-10-09 | 2017-02-22 | 鼎泰（湖北）生化科技设备制造有限公司 | Device applied to sample decomposition |
| CN106644675A (en) * | 2016-10-09 | 2017-05-10 | 鼎泰（湖北）生化科技设备制造有限公司 | Decomposition device |
| CN106248473A (en) * | 2016-10-09 | 2016-12-21 | 鼎泰（湖北）生化科技设备制造有限公司 | The digesting equipment that displacement can monitor |
| CN106370509A (en) * | 2016-10-09 | 2017-02-01 | 鼎泰（湖北）生化科技设备制造有限公司 | Intelligent digestion equipment |
| CN106482687A (en) * | 2016-10-09 | 2017-03-08 | 鼎泰（湖北）生化科技设备制造有限公司 | The device that displacement can be detected during Specimen eliminating and be controlled |
| CN106644676A (en) * | 2016-10-09 | 2017-05-10 | 鼎泰（湖北）生化科技设备制造有限公司 | Digestion device with safety driving section and remote control terminal |
| CN106644677A (en) * | 2016-10-09 | 2017-05-10 | 鼎泰（湖北）生化科技设备制造有限公司 | Intelligent device applied to sample decomposition and having remote control terminal |
| CN106525560A (en) * | 2016-10-09 | 2017-03-22 | 鼎泰（湖北）生化科技设备制造有限公司 | Digestion device having safe driving range |
| CN108057389B (en) * | 2017-11-27 | 2021-02-12 | 北京莱伯泰科仪器股份有限公司 | Automatic acid adding instrument |
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|---|---|---|---|---|
| EP0601213A1 (en) * | 1992-10-29 | 1994-06-15 | Hamilton Bonaduz AG | Transportdevice for goods |
| CN201654048U (en) * | 2010-02-10 | 2010-11-24 | 苏州埃兰分析仪器有限公司 | Polymorphous sample universal sample feeding apparatus |
| CN104730262A (en) * | 2013-12-24 | 2015-06-24 | 广州万孚生物技术股份有限公司 | Liquid detection device |
| CN105092870A (en) * | 2014-09-25 | 2015-11-25 | 长沙开元仪器股份有限公司 | Element tester |
| CN205826682U (en) * | 2016-03-16 | 2016-12-21 | 鼎泰（湖北）生化科技设备制造有限公司 | A kind of automatic sampler magnetic connects drive system |
-
2016
- 2016-03-16 CN CN201610148930.0A patent/CN105717318B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0601213A1 (en) * | 1992-10-29 | 1994-06-15 | Hamilton Bonaduz AG | Transportdevice for goods |
| CN201654048U (en) * | 2010-02-10 | 2010-11-24 | 苏州埃兰分析仪器有限公司 | Polymorphous sample universal sample feeding apparatus |
| CN104730262A (en) * | 2013-12-24 | 2015-06-24 | 广州万孚生物技术股份有限公司 | Liquid detection device |
| CN105092870A (en) * | 2014-09-25 | 2015-11-25 | 长沙开元仪器股份有限公司 | Element tester |
| CN205826682U (en) * | 2016-03-16 | 2016-12-21 | 鼎泰（湖北）生化科技设备制造有限公司 | A kind of automatic sampler magnetic connects drive system |
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| CN105717318A (en) | 2016-06-29 |
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Effective date of registration: 20220614 Address after: 402-294, floor 4, tower a, No. 777, Guanggu Third Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Patentee after: Hubei Dingtai High Tech Co.,Ltd. Address before: 435501 No. 18, wuchu Avenue, Lingang Industrial Park, xiaochibinjiang new area, Huangmei City, Huanggang City, Hubei Province Patentee before: DINGTAI (HUBEI) BIOCHEMICAL INSTRUMENT MANUFACTURING Co.,Ltd. |
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