CN205361388U - Automatic sample pipettor - Google Patents
Automatic sample pipettor Download PDFInfo
- Publication number
- CN205361388U CN205361388U CN201620096005.3U CN201620096005U CN205361388U CN 205361388 U CN205361388 U CN 205361388U CN 201620096005 U CN201620096005 U CN 201620096005U CN 205361388 U CN205361388 U CN 205361388U
- Authority
- CN
- China
- Prior art keywords
- pipettor
- automatic sampling
- liquid
- controller
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an automatic sample pipettor, include: the instrument, it adopts plastic casing parcel internal electronic element, and the surface is equipped with gear button and switch button, rifle type pipettor, its passing signal call wire and instrument electric connection, rifle type pipettor shell is the plastics material, signal receiver, it is installed on rifle type pipettor, signal receiver passing signal call wire and moving axis transmission electric connection, the beneficial effects are that, can work the instrument and the combination formation of rifle type pipettor through the more accurate control pipettor of instrument data transmission, improve work efficiency, reduce the solution loss.
Description
Technical field
This utility model relates to pipettor, is specifically related to a kind of automatic sampling pipettor.
Background technology
Background technology
Liquid-transfering gun is the one of pipettor, it is usually used in that laboratory is a small amount of or the pipetting of micro liquid, use liquid-transfering gun it is important that the error of experiment is minimum, reproducibility is good, reaching these requirements will ask laboratory technician to note proper use of liquid-transfering gun when experiment, and the observational ability of laboratory technician controls power, if scale adjustment is not accurate during use, maximum error can be caused, a kind of just it can be avoided that the experimental result caused due to manual adjustments error when experiment is accurate, can occur that experimental error etc. is unfavorable for that the phenomenon of experiment occurs by automatic sampling pipettor.
Utility model content
This utility model has designed and developed a kind of automatic sampling pipettor, and its main purpose is to utilize the combination of instrument and gun shaped pipettor to be formed to transmit control pipettor work more accurately by instrumented data, improves work efficiency, minimizing solution losses.
For solving above-mentioned purpose, the technical scheme that this utility model provides is a kind of automatic sampling pipettor, including:
Gun shaped pipettor；
Shifting liquid switchs, and it is installed on described gun shaped pipettor fluid passage, is used for opening and closing fluid passage；
Controller, it electrically connects described shifting liquid and switchs and control described shifting liquid and switch on and close, and described controller is used for setting flow and time.
Preferably, described controller is provided with display.
Preferably, described controller also including gear button and switch key, its material is plastic cement, and described gear button is divided into and adds tally-down gear button, switches and determine gear button.
Preferably, described gun shaped pipettor is provided with the liquid container of glass material, and its top is provided with connector on the right side of funnel-shaped opening, bottom and tube for transfusion and removably connects.
Preferably, described gun shaped pipettor also includes dropper, and its top removably connects connector on the left of described tube for transfusion.
Preferably, described dropper is glass material, and upper end is provided with screw thread.
Preferably, gun shaped pipettor is provided with shifting liquid switch, and it is metal material, and described shifting liquid switch is metal material.
Preferably, described tube for transfusion being additionally provided with baffle plate, described baffle plate is glass material.
Preferably, also including signal receiver, it connects described shifting liquid switch, for receiving the signal of controller.
Described in the utility model providing the benefit that, a kind of automatic sampling pipettor, this device utilizes the combination of instrument and gun shaped pipettor to be formed can to pass through instrumented data and transmit and control pipettor work more accurately, improve work efficiency, minimizing solution losses.
Accompanying drawing explanation
Fig. 1 is a kind of automatic sampling pipettor schematic diagram described in the utility model.
In figure: meter case 110, display 111, plus/minus gear button 112, switching/confirm gear button 113, on & off switch 114, signal transducting wire 115, gun shaped pipettor shell 210, dropper 211, signal receiver 212, driving-axle gearing device 213, liquid container 214, tube for transfusion 215, shifting liquid switch 216, baffle plate 217, liquid container opening 218.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
As shown in Figure 1, this utility model provides a kind of automatic sampling pipettor, including: controller and gun shaped pipettor, described controller sets meter case 110, it adopts plastic material, shell 110 internal package electronic component, described meter case is provided with switch key and the gear button of plastic material, and described gear button includes: plus/minus gear button 112, switching/confirm gear button 113；Controller is provided with display, and it is positioned at above described gear button and switch key；Controller top is provided with the through hole that may pass through signal transducting wire 115, and described signal transducting wire 115 electrically connects through through hole with the electronic component in controller, and by signal transducting wire 115, controller signals is transferred to gun shaped pipettor；
Gun shaped pipettor, it is electrically connected by signal transducting wire 115 and controller, and described gun shaped pipettor shell 210 is plastic material；Removably connect on gun shaped pipettor right hand top liquid container 214, and described liquid container 214 is glass material, and top is provided with liquid container opening 218, and it is funnel-shaped opening, is conducive to the solution when pouring solution into not easily to outflow；Be provided with, bottom liquid container 214, the mouth that removably connects, its with tube for transfusion 215 on the right side of port removably connect；On the left of described tube for transfusion 215, port removably connects dropper 211 top, tube for transfusion 215 is provided with glass baffle plate 217 and is respectively arranged on the tube for transfusion 215 above dropper 211 and moves on the tube for transfusion 215 above liquid switch 216, and baffle plate 217 one end and driving-axle gearing device 213 removably connect；Described dropper 211, it is removably connected to lower section on the left of gun shaped pipettor, and dropper 211 is glass material, and upper end is provided with hickey；Described driving-axle gearing device 213, it is arranged on shifting liquid switch 216 and electrically connects with it, driving-axle gearing device 213 is electrically connected by signal transducting wire 115 and signal receiver 212, described signal receiver 212 its be arranged on the right side of dropper 211, top is provided with driving-axle gearing device 213, described signal receiver 212, it electrically connects driving-axle gearing device 213 and instrument above shifting liquid switch 216 respectively by signal transducting wire 115；Described shifting liquid switch 216 is metal material, and it is installed on described gun shaped pipettor fluid passage, is used for opening and closing fluid passage, and described fluid passage is made up of baffle plate 217 and tube for transfusion 215.
In another embodiment, digital signal after calculating is sent in signal receiver 212 by signal transducting wire 115 by controller, when signal receiver 212 receives the commencing signal by shifting liquid switch 216, motor in signal receiver 212 starts, and repeatedly flexible by baffle plate 217 makes liquid inject in Sheng extracting container with a certain amount of form of moisture drops under pressure.
In another embodiment, cleaning instrument is pressed controller switches key 114 and is opened instrument, by switching/confirm that gear button 113 is switched to cleaning shelves and confirms by switching/determine gear button 113, distilled water is added in the molten device 214 of liquid, start to clean by moving liquid on & off switch 216, when dropper 211 place no liquid flows out, wait that within 30 seconds, unclamping shifting liquid on & off switch 216 can complete to clean.
In another embodiment, add in liquid container 214 and pipette liquid, when dropper 211 place liquid is the outflow of current shape, shifting liquid on & off switch 216 is unclamped by moving liquid on & off switch 216, it is switched to shifting liquid shelves by switching/confirmation gear button 113 to determine by by switching/confirmation gear button 113 again, numerical digit is regulated with switching/confirmation gear button 113 by plus/minus gear button 112, observe display 111 when video data is the liquid volume to pipette by switching/confirmation gear button 113, start to move liquid by moving liquid on & off switch 216, wait when dropper 211 place no liquid flows out and within 30 seconds, unclamp shifting liquid on & off switch 216.
Although embodiment of the present utility model is disclosed as above, but listed utilization that it is not restricted in description and embodiment, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, it is easily achieved other amendment, therefore, under the general concept limited without departing substantially from claim and equivalency range, this utility model is not limited to specific details and shown here as the legend with description.
Claims (9)
1. an automatic sampling pipettor, it is characterised in that including:
Gun shaped pipettor；
Shifting liquid switchs, and it is installed on described gun shaped pipettor fluid passage, is used for opening and closing fluid passage；
Controller, it electrically connects described shifting liquid and switchs and control described shifting liquid and switch on and close, and described controller is used for setting flow and time.
2. automatic sampling pipettor as claimed in claim 1, it is characterised in that described controller is provided with display.
3. automatic sampling pipettor as claimed in claim 1, it is characterised in that also including gear button and switch key on described controller, its material is plastic cement, and described gear button is divided into and adds tally-down gear button, switches and determine gear button.
4. automatic sampling pipettor as claimed in claim 2, it is characterised in that described gun shaped pipettor is provided with the liquid container of glass material, its top is provided with connector on the right side of funnel-shaped opening, bottom and tube for transfusion and removably connects.
5. automatic sampling pipettor as claimed in claim 4, it is characterised in that described gun shaped pipettor also includes dropper, its top removably connects connector on the left of described tube for transfusion.
6. automatic sampling pipettor as claimed in claim 5, it is characterised in that described dropper is glass material, and upper end is provided with screw thread.
7. automatic sampling pipettor as claimed in claim 1, it is characterised in that described shifting liquid switch is metal material.
8. automatic sampling pipettor as claimed in claim 5, it is characterised in that being additionally provided with baffle plate on described tube for transfusion, described baffle plate is glass material.
9. automatic sampling pipettor as claimed in claim 1, it is characterised in that also include signal receiver, it connects described shifting liquid switch, for receiving the signal of controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620096005.3U CN205361388U (en) | 2016-01-29 | 2016-01-29 | Automatic sample pipettor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620096005.3U CN205361388U (en) | 2016-01-29 | 2016-01-29 | Automatic sample pipettor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205361388U true CN205361388U (en) | 2016-07-06 |
Family
ID=56262449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620096005.3U Expired - Fee Related CN205361388U (en) | 2016-01-29 | 2016-01-29 | Automatic sample pipettor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205361388U (en) |
-
2016
- 2016-01-29 CN CN201620096005.3U patent/CN205361388U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170129 |