CN202590829U - Frame for liquid transfer gun - Google Patents
Frame for liquid transfer gun Download PDFInfo
- Publication number
- CN202590829U CN202590829U CN 201220264465 CN201220264465U CN202590829U CN 202590829 U CN202590829 U CN 202590829U CN 201220264465 CN201220264465 CN 201220264465 CN 201220264465 U CN201220264465 U CN 201220264465U CN 202590829 U CN202590829 U CN 202590829U
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- China
- Prior art keywords
- base
- lifting platform
- supporting rod
- frame
- utility
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- 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 a frame for a liquid transfer gun. The frame comprises a vertical supporting rod, a transverse supporting rod, a cross clip, a base and a lifting platform; the vertical supporting rod is fixedly connected with the base; the transverse supporting rod is connected with the vertical supporting rod through the cross clip; the transverse supporting rod is provided with a through hole for fixedly arranging the liquid transfer gun; the lifting platform is fixedly arranged on the upper end surface of the base; and a centrifugal tube bracket for fixedly arranging a centrifugal tube is fixedly arranged on the upper end surface of the lifting platform. The frame adopting the above structure is simple in structure and strong in practicality; experimental errors and medicine pollution can be effectively reduced; and the liquid transfer gun can be also stored when the frame is not used.
Description
Technical field
The utility model relates to the Bioexperiment articles for use, particularly a kind of pipette holder that can accurately drip sample.
Background technology
In the process that experiment is carried out; Come application of sample to go in the centrifuge tube through liquid-transfering gun commonly used, particularly in molecular biology experiment, all will add tens centrifuge tubes at every turn, when adding medicine of the same race, can use same rifle head; But in case just can not use again after being rebuffed; Sometimes possibly be rebuffed but we do not realize, will shine into experimental error like this, also can make original medicine contaminated.And experiment sometimes needs the rifle head to stretch into to drip in the centrifuge tube sample, accurately drips sample in the centre of pipe and is rebuffed, in order to avoid sample remains on the tube wall, this is difficult to control, therefore can shine into rebuffed phenomenon unavoidably, and this has just increased the error of experiment.
Summary of the invention
The utility model is to the defective of above problem technique scheme, and the technical problem that the utility model will solve provides a kind of pipette holder of accurate dropping sample;
For reaching above purpose, realize through following technical scheme:
A kind of pipette holder comprises vertical pole, lateral strut, cross clamp, base and lifting platform; Vertically pole and base are for being fixedly connected; Lateral strut is connected with vertical pole through cross clamp; Lateral strut is provided with the through hole that is used for fixing liquid-transfering gun; The base upper surface is fixed with lifting platform; The lifting platform upper surface is fixed with the centrifugal base that is used for fixing centrifuge tube; Centrifugal base upper surface is provided with the through hole that is used to place centrifuge tube, and is provided with packing ring in the through hole;
Owing to adopted technique scheme; The utility model combines with the up-down iron stand through the principle with iron stand; The distance of better controlled liquid-transfering gun and centrifuge tube; Realize reducing to greatest extent the waste of experimental error and rifle head, this support can also play the effect of depositing liquid-transfering gun after experiment was over simultaneously.
Above-mentioned explanation only is the general introduction of the utility model technical scheme; In order more to know the technological means of understanding the utility model; And can implement according to the content of specification, and for let the above-mentioned of the utility model with other purposes, feature and advantage can be more obviously understandable, below special act preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
Fig. 1 is the side-looking structural representation of utility model.
Fig. 2 is the plan structure sketch map of the utility model.
The specific embodiment
A kind of pipette holder as depicted in figs. 1 and 2 comprises vertical pole 1, lateral strut 2, cross clamp 3, base 4 and lifting platform 5; Vertically pole 1 and base 4 are for being fixedly connected; Lateral strut 2 is connected this structure of employing through cross clamp 3 with vertical pole 1 and has realized the adjustment of lateral strut 2 with respect to vertical pole 1 position; It is as shown in Figure 2 that lateral strut 2 is provided with the through hole 6 that is used for fixing liquid-transfering gun; Base 4 upper surfaces are fixed with lifting platform 5; Lifting platform 5 upper surfaces are fixed with the centrifugal base 7 that is used for fixing centrifuge tube; Centrifugal base 7 upper surfaces are provided with the through hole 8 that is used to place centrifuge tube, and it is as depicted in figs. 1 and 2 to be provided with packing ring 9 in the through hole 8;
Adopt the utility model of said structure; The user in use; At first liquid-transfering gun is positioned over lateral strut 2 through holes 6 places, then centrifuge tube is positioned in the through hole 8 of the centrifugal base 7 in lifting platform 5 upper surfaces, can place packing ring 9 with the different centrifuge tube of application diameter in the through hole 8 of centrifugal base 7; Regulate the height of lateral strut 2 and lifting platform 5 then as required, and then realized regulating the adjusting of distance between liquid-transfering gun and the centrifuge tube; Distance can accurately be controlled between liquid-transfering gun and the centrifuge tube in above-mentioned adjustment process; The utility model is simple in structure, and is practical, can effectively reduce experimental error and medicine pollution, when not using, can also deposit liquid-transfering gun.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Though the utility model discloses as above with preferred embodiment, yet be not that any professional and technical personnel of being familiar with is not in breaking away from the utility model technical scheme scope in order to qualification the utility model; The technology contents that discloses when appeal capable of using is made a little change or is modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from the utility model technical scheme, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of the utility model technical scheme according to the technical spirit of the utility model.
Claims (2)
1. a pipette holder is characterized in that: comprise vertical pole (1), lateral strut (2), cross clamp (3), base (4) and lifting platform (5); Said vertical pole (1) and base (4) are for being fixedly connected; Said lateral strut (2) is connected with vertical pole (1) through cross clamp (3); Said lateral strut (2) is provided with the through hole (6) that is used for fixing liquid-transfering gun; Said base (4) upper surface is fixed with lifting platform (5); Said lifting platform (5) upper surface is fixed with the centrifugal base (7) that is used for fixing centrifuge tube.
2. according to the said a kind of pipette holder of claim 1, it is characterized in that: said centrifugal base (7) upper surface is provided with the through hole (8) that is used to place centrifuge tube, and is provided with packing ring (9) in the said through hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220264465 CN202590829U (en) | 2012-06-06 | 2012-06-06 | Frame for liquid transfer gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220264465 CN202590829U (en) | 2012-06-06 | 2012-06-06 | Frame for liquid transfer gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202590829U true CN202590829U (en) | 2012-12-12 |
Family
ID=47308411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220264465 Expired - Fee Related CN202590829U (en) | 2012-06-06 | 2012-06-06 | Frame for liquid transfer gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202590829U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920550A (en) * | 2014-04-22 | 2014-07-16 | 成都彩星科技实业有限公司 | Lifting table for lab |
| CN106350436A (en) * | 2015-07-17 | 2017-01-25 | 浙江万里学院 | Automatic blowing and beating device of cell tissue fluid |
-
2012
- 2012-06-06 CN CN 201220264465 patent/CN202590829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920550A (en) * | 2014-04-22 | 2014-07-16 | 成都彩星科技实业有限公司 | Lifting table for lab |
| CN106350436A (en) * | 2015-07-17 | 2017-01-25 | 浙江万里学院 | Automatic blowing and beating device of cell tissue fluid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130606 |