CN210620784U - Liquid-transfering device that multi-functional gene research was used - Google Patents

Abstract

The utility model discloses a liquid-transfering device for multi-functional gene research, including liquid-transfering box and box cover, the top of liquid-transfering box is equipped with box cover, the liquid-transfering box is equipped with fixed plate, the fixed plate is equipped with several uniformly-densely-distributed through holes, the through holes are equipped with spacing device, the bottom of liquid-transfering box and the lower end of box cover are all fixedly equipped with squeezing device, squeezing device includes telescopic columns, both sides of the bottom of liquid-transfering box are equipped with telescopic columns, a squeezing plate is equipped between two telescopic columns, the surface of squeezing plate is equipped with first protecting pad, and the first protecting pad is made of sponge, a first spring is equipped between squeezing plate and liquid-transfering box, and both ends of first spring are respectively fixedly connected with squeezing plate and liquid-transfering box, the utility model can limit the test tubes with different thicknesses by means, then through the squeezing devices on liquid-transfering box and box cover, can limit, thereby conveniently placing the test tubes of different lengths.

Description

Liquid-transfering device that multi-functional gene research was used

Technical Field

The utility model relates to a gene transfer liquid technical field specifically is a liquid transfer device that multi-functional gene research was used.

Background

Along with the development of science and technology, transgenic technology has widely been applied to fields such as medicine, industry, agriculture, environmental protection, and at transgenic in-process, need hold transgenic solution through a large amount of test tubes, thereby the convenience shifts solution, current liquid-moving device generally is the test-tube rack, perhaps the test-tube box is placed, then through in with unified removal, but because the test tube thickness that transgenic needs is different, the length is different, and present generally is directly to placing the test tube, the phenomenon that some thin shorter test tubes are at the in-process that removes, the phenomenon that can appear rocking, and lead to damaging, and some thick or longer test tubes then can't place, use inconvenience, for this reason the utility model provides a liquid-moving device that multi-functional gene research was used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid-transfering device that multi-functional gene research was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional gene research is used moves liquid device, is including moving liquid case and case lid, the top of moving liquid case is equipped with the case lid, move the liquid incasement and be equipped with the fixed plate, be equipped with a plurality of even densely covered through-holes on the fixed plate, be equipped with stop device in the through-hole, the lower extreme of moving liquid bottom of the case portion and case lid is all fixed and is equipped with the extrusion device, the extrusion device includes stripper plate, flexible post, first spring and first protection pad, the bottom both sides of moving liquid case all are equipped with flexible post, two be equipped with the stripper plate between the flexible post, the surface of stripper plate is equipped with first protection pad, and first protection pad is made by the sponge, be equipped with first spring between stripper plate and the liquid case that moves, and the both ends of first spring are fixed connection stripper plate respectively and move the liquid.

Both ends of the liquid transfer box and the box cover are fixed through hasps, and a lifting handle is arranged at the top of the box cover.

The ice cube containing groove is arranged on the case cover, the ice cube containing groove is arranged at the bottom of the liquid transferring box, and the case cover, the liquid transferring box and the ice cube containing groove are fixed through fixing buckles.

The limiting device comprises a limiting plate, a limiting post, a second flexible pad and an elastic device, a set of symmetrical limiting plates and two are arranged in the through hole, the second flexible pad is arranged on the inner side of each limiting plate and made of rubber, the limiting posts are arranged on the outer sides of the limiting plates, and the limiting posts are connected with the fixing plate through the elastic devices.

The elastic device comprises a groove, a sliding groove, a second spring and a sliding block, the fixed plate is provided with the groove, the limiting column is inserted into the groove, the end portion of the limiting column is provided with the sliding block, the sliding groove matched with the sliding block is arranged in the groove, the second spring is arranged in the groove, and the second spring is arranged between the limiting column and the groove.

The telescopic column comprises a fixing sleeve, a limiting block and a movable rod, the fixing sleeve is fixedly arranged at the bottom of the liquid transfer box, the movable rod is inserted in the fixing sleeve, and the limiting block is arranged at the end part of the movable rod.

The embodiment of the utility model provides a liquid-transfering device that multi-functional gene research was used. The method has the following beneficial effects:

1. the test tube is inserted between the two limiting plates, the two limiting plates are inwards contracted and extruded under the extrusion of the limiting column matched with the elastic device to limit the test tube, the box cover is closed, the extrusion plate is extruded through the first spring, and the telescopic column can be stretched, so that the extruding devices on the liquid transfer box and the box cover can limit the two ends of the test tube, and the test tubes with different thicknesses and lengths can be conveniently placed and positioned through the arrangement;

2. through the setting of two ice-cube standing grooves, can place the ice-cube in the ice-cube standing groove to the convenience is frozen simultaneously to the upper and lower both ends of test tube, and refrigeration effect is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the internal structure of a pipetting box according to the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of the telescopic column of the present invention.

In the figure: the liquid transferring box comprises a liquid transferring box 1, a box cover 2, a buckle 3, a lifting handle 4, an ice block placing groove 5, a fixing buckle 6, an extruding device 7, an extruding plate 71, a telescopic column 72, a first spring 73, a first protecting pad 74, a limiting device 8, a limiting plate 81, a limiting column 82, a second flexible pad 83, a fixing plate 9, a groove 10, a sliding groove 11, a second spring 12 and a sliding block 13.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a multi-functional gene research is used moves liquid device, including moving liquid case 1 and case lid 2, the top of moving liquid case 1 is equipped with case lid 2, be equipped with fixed plate 9 in the liquid case 1, be equipped with a plurality of even densely covered through-holes on the fixed plate 9, be equipped with stop device 8 in the through-hole, move liquid case 1 bottom and the lower extreme of case lid 2 and all fixedly be equipped with extrusion device 7, extrusion device 7 includes stripper plate 71, flexible post 72, first spring 73 and first protection pad 74, the bottom both sides of moving liquid case 1 all are equipped with flexible post 72, be equipped with stripper plate 71 between two flexible posts 72, the surface of stripper plate 71 is equipped with first protection pad 74, and first protection pad 74 is made by the sponge, be equipped with first spring 73 between stripper plate 71 and the liquid case 1, and the both ends of first spring 73 are fixed connection stripper plate 71 respectively and move liquid case 1.

Furthermore, both ends of the liquid transfer box 1 and the box cover 2 are fixed through hasps 3, a lifting handle 4 is arranged at the top of the box cover 2, the box cover 2 and the liquid transfer box 1 can be conveniently opened and closed through the hasps 3, and then the box cover and the liquid transfer box can be conveniently moved through the lifting handle 4;

furthermore, an ice storage groove 5 is formed in the case cover 2, the ice storage groove 5 is formed in the bottom of the pipetting case 1, the case cover 2, the pipetting case 1 and the ice storage groove 5 are fixed through fixing buckles 6, the upper end and the lower end of the test tube can be frozen through the arrangement of the two ice storage grooves 5, the solution can be effectively stored and moved, the structure is simple, and the use is convenient;

further, the limiting device 8 comprises limiting plates 81, limiting columns 82, second flexible pads 83 and elastic devices, a set of symmetrical limiting plates 81 are arranged in the through hole, the second flexible pads 83 are arranged on the inner sides of the two limiting plates 81, the second flexible pads 83 are made of rubber, the limiting columns 82 are arranged on the outer sides of the two limiting plates 81, the limiting columns 82 are connected with the fixing plate 9 through the elastic devices, the test tube is inserted between the two limiting plates 81, and then the two limiting plates 81 are contracted and extruded inwards under the extrusion of the limiting columns 82 matched with the elastic devices to limit the test tube, so that the test tube with different thicknesses can be clamped conveniently;

further, the elastic device comprises a groove 10, a sliding groove 11, a second spring 12 and a sliding block 13, the groove 10 is arranged on the fixing plate 9, the limiting post 82 is inserted into the groove 10, the sliding block 13 is arranged at the end of the limiting post 82, the sliding groove 11 matched with the sliding block 13 is arranged in the groove 10, the second spring 12 is arranged between the limiting post 82 and the groove 10, the limiting post 82 is extruded by the second spring 12 in the groove 10, and the limiting plate 81 can stretch out and draw back in the through hole by matching the sliding block 13 with the sliding groove 11;

further, the telescopic column 72 comprises a fixing sleeve 721, a limiting block 722 and a movable rod 723, the fixing sleeve 721 is fixedly arranged at the bottom of the liquid transfer tank 1, the movable rod 723 is inserted into the fixing sleeve 721, the limiting block 722 is arranged at the end of the movable rod 723, and the movable rod 723 is movably arranged in the fixing sleeve 721 through the arrangement of the limiting block 722, so that the first spring 73 is conveniently matched to extrude the extrusion plate 71.

Theory of operation, in the process of using, establish between two limiting plates 81 through inserting the test tube, then under spacing post 82 cooperation resilient means's extrusion, make two limiting plates 81 extrusion of inwards contracting, it is spacing to carry out the test tube, then closing case lid 2, extrude stripper plate 71 through first spring 73, and flexible post 72 can stretch out and draw back, thereby make on liquid box 1 and the case lid 2 extrusion device 7 can carry out spacingly to the both ends of test tube, then setting through two ice-cube standing grooves 5, can place the ice-cube in the ice-cube standing groove 5, thereby conveniently freeze simultaneously to the upper and lower both ends of test tube, freezing effect is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a liquid-transfering device that multi-functional gene research was used, includes liquid-transfering case (1) and case lid (2), its characterized in that: the top of the liquid transfer box (1) is provided with a box cover (2), a fixed plate (9) is arranged in the liquid transfer box (1), a plurality of through holes which are uniformly and densely distributed are arranged on the fixing plate (9), a limiting device (8) is arranged in each through hole, the bottom of the liquid transfer box (1) and the lower end of the box cover (2) are both fixedly provided with an extrusion device (7), the extrusion device (7) comprises an extrusion plate (71), a telescopic column (72), a first spring (73) and a first protection pad (74), both sides of the bottom of the liquid transfer box (1) are provided with telescopic columns (72), an extrusion plate (71) is arranged between the two telescopic columns (72), the surface of the extrusion plate (71) is provided with a first protection pad (74), the first protection pad (74) is made of sponge, a first spring (73) is arranged between the extrusion plate (71) and the liquid transferring box (1), and two ends of the first spring (73) are respectively and fixedly connected with the extrusion plate (71) and the liquid transferring box (1).

2. The pipette device for multifunctional gene research according to claim 1, wherein: both ends of the liquid transfer box (1) and the box cover (2) are fixed through hasps (3), and a lifting handle (4) is arranged at the top of the box cover (2).

3. The pipette device for multifunctional gene research according to claim 1, wherein: be equipped with ice-cube standing groove (5) on case lid (2), and move the bottom of liquid case (1) and be equipped with ice-cube standing groove (5), all fix through fixed buckle (6) between case lid (2) and move liquid case (1) and ice-cube standing groove (5).

4. The pipette device for multifunctional gene research according to claim 1, wherein: stop device (8) include limiting plate (81), spacing post (82), the flexible pad of second (83) and resilient means, be equipped with limiting plate (81) of a set of symmetry in the through-hole, two the inboard of limiting plate (81) all is equipped with the flexible pad of second (83), and the flexible pad of second (83) is made by rubber, two the outside of limiting plate (81) all is equipped with spacing post (82), be connected through resilient means between spacing post (82) and fixed plate (9).

5. A pipette device for multifunctional gene research according to claim 4, characterized in that: the elastic device comprises a groove (10), a sliding groove (11), a second spring (12) and a sliding block (13), the groove (10) is formed in the fixing plate (9), the limiting column (82) is inserted into the groove (10), the sliding block (13) is arranged at the end of the limiting column (82), the sliding groove (11) matched with the sliding block (13) is formed in the groove (10), the second spring (12) is arranged in the groove (10), and the second spring (12) is arranged between the limiting column (82) and the groove (10).

6. The pipette device for multifunctional gene research according to claim 1, wherein: the telescopic column (72) comprises a fixing sleeve (721), a limiting block (722) and a movable rod (723), the fixing sleeve (721) is fixedly arranged at the bottom of the liquid transfer box (1), the movable rod (723) is inserted into the fixing sleeve (721), and the limiting block (722) is arranged at the end part of the movable rod (723).

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