CN202700523U - Portable type liquid moving device aiming at liquid moving of multiple experimental board holes - Google Patents
Portable type liquid moving device aiming at liquid moving of multiple experimental board holes Download PDFInfo
- Publication number
- CN202700523U CN202700523U CN 201220449228 CN201220449228U CN202700523U CN 202700523 U CN202700523 U CN 202700523U CN 201220449228 CN201220449228 CN 201220449228 CN 201220449228 U CN201220449228 U CN 201220449228U CN 202700523 U CN202700523 U CN 202700523U
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- Prior art keywords
- suction pipe
- liquid
- liquid moving
- suction
- suction nozzle
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Abstract
The utility model provides a liquid moving device used for solving the problem that a liquid moving device in the prior art can only be used for liquid moving by aiming at one experiment board hole at a time. The liquid moving device comprises a suction pipe and suction nozzles, wherein a piston is arranged in the suction pipe, and a piston rod is fixed on the piston; the bottom end of the suction pipe is provided with a rectangular suction head, and the suction pipe is communicated with the suction head; the lower surface of the suction head is provided with a plurality of suction nozzles used for sucking liquid; and the suction head is communicated with the suction nozzles. The liquid moving device has the advantages of simple structure and convenience in use and can be used for finishing liquid moving works by aiming at multiple experiment board holes at a time so as to effectively improve the working efficiency of staff.
Description
Technical field
The utility model relates to the pipettor technical field, relates in particular to a kind ofly can be disposable to move the pipettor of liquid to multiple tracks experiment plate hole.
Background technology
The instrument of the low capacity transfer liquid that pipettor is biology, chemical laboratory is commonly used uses pipettor the liquid rotating of trace can be moved in the experiment plate hole and tests, and not only precision is higher, and easy to use, can play effective experiment booster action.
But the pipettor structure of using in the prior art is all comparatively single, mostly adopt single track, namely only has a suction nozzle, in use, disposablely can only move liquid to testing together plate hole, its shortcoming is that workload is large, and operating efficiency is lower, therefore, present stage is needed badly and a kind ofly can be disposable multiple tracks experiment plate hole be moved the pipettor of liquid.
Summary of the invention
The utility model proposes a kind of pipettor, solved the disposable problem that can only move to testing together plate hole liquid of prior art pipettor.
The technical solution of the utility model is achieved in that the portable pipettor that moves liquid for multiple tracks experiment plate hole, comprise suction pipe and suction nozzle, be provided with piston in the described suction pipe, be fixed with piston rod on the described piston, the bottom of described suction pipe is provided with the suction nozzle of rectangular shape, described suction pipe is connected with described suction nozzle, and the lower surface of described suction nozzle is provided with a plurality of suction nozzles for liquid-absorbing, and described suction nozzle is connected with described suction nozzle.
As preferred embodiment a kind of, removably connect by interface between described suction pipe and the described suction nozzle.
As preferred embodiment a kind of, described suction pipe is the suction pipe of transparent material, and described suction pipe is provided with graduation mark.
As preferred embodiment a kind of, the sidewall of described suction pipe is provided with a plurality of anti-skidding projections.
As preferred embodiment a kind of, the number of described suction nozzle is four.
After having adopted technique scheme, the beneficial effects of the utility model are: owing to be provided with the suction nozzle of the rectangular shape that is communicated with it in the bottom of suction pipe, lower surface at suction nozzle is provided with a plurality of suction nozzles for liquid-absorbing simultaneously, these suction nozzles are communicated with mutually with suction nozzle simultaneously, then the staff is when using this pipettor, these suction nozzles can be extend into respectively in a plurality of experiment plate holes, thus the disposable liquid work that moves of finishing multiple tracks experiment plate hole, Effective Raise operating efficiency.
Since between suction pipe and the suction nozzle by Interface realization removably connect, then the staff can change respectively the suitable suction nozzle of model and experiment plate hole, thereby more effectively increase work efficiency when the experiment plate hole to different model moves liquid.
Because what suction pipe adopted is the suction pipe of transparent material, also is provided with graduation mark on its sidewall, then the staff can observe the volume of liquid in the suction pipe intuitively when moving liquid, and accurately control moves liquid measure.
Because the sidewall at suction pipe is provided with a plurality of anti-skidding projections, then can when using pipettor, play effective anti-skidding effect, avoid the generation of contingency.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Among the figure: the 1-suction pipe; The 2-suction nozzle; The 3-suction nozzle; The 4-interface; The anti-skidding projection of 5-; The 6-graduation mark; The 7-piston; The 8-piston rod.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment:
As shown in Figure 1, the utility model moves a kind of embodiment of the portable pipettor of liquid for multiple tracks experiment plate hole, it comprises suction pipe 1, in suction pipe 1, be provided with piston 7, be fixed with piston rod 8 on this piston 7, the bottom of suction pipe 1 is connected with suction nozzle 3 by interface 4, is the relation of removably connecting between suction nozzle 3 and the suction pipe 1, and is interconnected between suction nozzle 3 and the suction pipe 1.
Suction nozzle 3 be shaped as cuboid, be provided with a plurality of (shown in the figure is four) suction nozzle 2 at the lower surface of this suction nozzle 3, also be interconnected between these suction nozzles 2 and the suction nozzle 3.
The material selection of suction pipe 1 be transparent material, can be clear that the liquid level in the suction pipe 1 during operation, on suction pipe 1, also be provided with graduation mark 6, make things convenient for the staff to control liquid measure in the suction pipe 1.
In addition, also be provided with a plurality of (there is shown three) anti-skidding projection 5 on the lateral wall of suction pipe 1, the staff is when operation, and these anti-skidding projections 5 can play anti-skidding effect effectively, avoid the generation of contingency.
The using method of this pipettor is:
The staff uses this pipettor imbitition, liquid level in the control suction pipe, a plurality of suction nozzles are extend in the experiment plate hole adaptive with it again, then the liquid in the pipettor is injected in the experiment plate hole and gets final product, thereby the disposable liquid work that moves of finishing multiple tracks experiment plate hole, Effective Raise operating efficiency.
In addition, when the experiment plate hole to different model moves liquid, can with behind suction nozzle, the suction nozzle replacing, repeat said process, thereby more effectively increase work efficiency.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. move the portable pipettor of liquid for multiple tracks experiment plate hole, comprise suction pipe and suction nozzle, be provided with piston in the described suction pipe, be fixed with piston rod on the described piston, it is characterized in that:
The bottom of described suction pipe is provided with the suction nozzle of rectangular shape, and described suction pipe is connected with described suction nozzle;
The lower surface of described suction nozzle is provided with a plurality of suction nozzles for liquid-absorbing, and described suction nozzle is connected with described suction nozzle.
2. as claimed in claim 1ly move the portable pipettor of liquid for multiple tracks experiment plate hole, it is characterized in that: removably connect by interface between described suction pipe and the described suction nozzle.
3. as claimed in claim 1ly move the portable pipettor of liquid for multiple tracks experiment plate hole, it is characterized in that: described suction pipe is the suction pipe of transparent material, and described suction pipe is provided with graduation mark.
4. as claimed in claim 1ly move the portable pipettor of liquid for multiple tracks experiment plate hole, it is characterized in that: the sidewall of described suction pipe is provided with a plurality of anti-skidding projections.
5. each describedly moves the portable pipettor of liquid for multiple tracks experiment plate hole such as claim 1 to 4, and it is characterized in that: the number of described suction nozzle is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220449228 CN202700523U (en) | 2012-09-05 | 2012-09-05 | Portable type liquid moving device aiming at liquid moving of multiple experimental board holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220449228 CN202700523U (en) | 2012-09-05 | 2012-09-05 | Portable type liquid moving device aiming at liquid moving of multiple experimental board holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700523U true CN202700523U (en) | 2013-01-30 |
Family
ID=47580864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220449228 Expired - Fee Related CN202700523U (en) | 2012-09-05 | 2012-09-05 | Portable type liquid moving device aiming at liquid moving of multiple experimental board holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202700523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111655375A (en) * | 2017-11-30 | 2020-09-11 | 康宁股份有限公司 | Biaxially oriented thermoplastic pipette, method and apparatus for forming same |
-
2012
- 2012-09-05 CN CN 201220449228 patent/CN202700523U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111655375A (en) * | 2017-11-30 | 2020-09-11 | 康宁股份有限公司 | Biaxially oriented thermoplastic pipette, method and apparatus for forming same |
| CN111655375B (en) * | 2017-11-30 | 2022-08-23 | 康宁股份有限公司 | Biaxially oriented thermoplastic pipette, method and apparatus for forming same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Lanllike Chemistry Electronic High-tech Co., Ltd. Assignor: Heihe University|Hong Hui|Li Lianchuang|Liu Lihong Contract record no.: 2015230000005 Denomination of utility model: Portable type liquid moving device aiming at liquid moving of multiple experimental board holes Granted publication date: 20130130 License type: Exclusive License Record date: 20150123 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150905 |
|
| EXPY | Termination of patent right or utility model |