CN212807813U

CN212807813U - Kit for pretreatment of protein sample

Info

Publication number: CN212807813U
Application number: CN202020451979.5U
Authority: CN
Inventors: 王竞; 曲婧; 周想燕
Original assignee: Shanghai Biotool Biotechnology Co ltd
Current assignee: Shanghai Biotool Biotechnology Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2021-03-26
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a kit for albumen sample preliminary treatment, which comprises a base, the storing groove has been seted up to the upper end of base, a plurality of bar grooves have been seted up to the interior bottom in storing groove, sliding connection has the bracing piece on the inner wall in bar groove, the upper end of bracing piece has been seted up and has been put the thing groove, square groove has been seted up to the lateral wall of base, and is a plurality of the common fixedly connected with backup pad of lower extreme of bracing piece. The utility model discloses a set up drive arrangement in the kit, can make backup pad and bracing piece constantly reciprocate to promote the test tube body and constantly reciprocate, make this internal solution of test tube can mix rapidly, both improved processing speed, need not manual operation simultaneously, it is convenient laborsaving, through setting up the spring, can no longer push up when moving the backup pad at the cam, the spring can contract fast and promote the backup pad and move down, thereby improve the speed that the backup pad reciprocated, and then improve mixing efficiency.

Description

Kit for pretreatment of protein sample

Technical Field

The utility model relates to a relevant equipment technical field of kit especially relates to a kit for protein sample preliminary treatment.

Background

The technical means of the pretreatment of the protein sample comprise a total extraction and crude separation method of the protein sample, a concentration method of the protein sample and dialysis of the protein sample.

Among these methods, the total protein extraction method requires first breaking cells of a target protein distributed only in cells, and is usually carried out by an enzymatic hydrolysis method in which a lytic enzyme is added to a culture medium to break the cells. In the prior art means, in order to improve the treatment efficiency, the test tube needs to be shaken ceaselessly, so that the solution in the test tube can be mixed rapidly, the reaction rate is improved, the wrist of a tester is easily ache due to long-time shaking of the test tube, and the labor is consumed very much. Since the conventional kit only provides a function of storing a protein sample, the present document proposes a kit for pretreating a protein sample.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a kit for preprocessing a protein sample, which can lead a supporting plate and a supporting rod to continuously move up and down by arranging a driving device in the kit, thereby promoting the test tube body to continuously move up and down, leading the solution in the test tube body to be rapidly mixed, improving the processing speed, simultaneously needing no manual operation, being convenient and labor-saving; through setting up the spring, can no longer push up when moving the backup pad at the cam, the spring can contract fast and promote the backup pad and move down to improve the speed that the backup pad reciprocated, and then improve mixing efficiency, thereby improve the preliminary treatment efficiency of kit.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a kit for albumen sample preliminary treatment, includes the base, the storing groove has been seted up to the upper end of base, a plurality of bar grooves have been seted up to the interior bottom in storing groove, sliding connection has the bracing piece on the inner wall in bar groove, the upper end of bracing piece has been seted up and has been put the thing groove, square groove has been seted up to the lateral wall of base, and is a plurality of the common fixedly connected with backup pad of lower extreme of bracing piece, the drive arrangement that the drive backup pad reciprocated is installed to square inslot.

Preferably, drive arrangement is including rotating the cam of connection on square inslot wall, the lateral wall fixedly connected with driving motor of base, driving motor's output shaft run through the lateral wall of base and with cam fixed connection, the upper end of backup pad is through spring elastic connection at the interior top in square inslot.

Preferably, sliding connection has a test tube body on putting the inner wall in thing groove, sliding connection has the sealing plug on the test tube body inner wall, just a plurality of spacing rings of fixedly connected with on the inner wall in bar groove.

Preferably, the upper end of the spring is fixedly connected to the inner top of the square groove, and the lower end of the spring is fixedly connected to the upper end of the supporting plate.

Preferably, the limiting ring is made of soft rubber materials, and the limiting ring is distributed in the strip-shaped groove at equal intervals.

Preferably, the upper end of the base is rotatably connected with a cover plate, and the cover plate is made of an iron material.

The utility model discloses following beneficial effect has:

1. the driving device is arranged in the kit, so that the supporting plate and the supporting rod can move up and down continuously, the test tube body is pushed to move up and down continuously, and the solution in the test tube body can be mixed rapidly, so that the treatment speed is improved, manual operation is not needed, and convenience and labor saving are realized;

2. through setting up the spring, can no longer push up when moving the backup pad at the cam, the spring can contract fast and promote the backup pad and move down to improve the speed that the backup pad reciprocated, and then improve mixing efficiency, thereby improve the preliminary treatment efficiency of kit.

Drawings

Fig. 1 is a schematic structural diagram of a kit for protein sample pretreatment according to the present invention;

fig. 2 is a schematic diagram of an internal overlooking structure of a kit for protein sample pretreatment according to the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 1.

In the figure: 1 base, 2 storing grooves, 3 square grooves, 4 cams, 5 springs, 6 bracing pieces, 7 bar grooves, 8 spacing rings, 9 put the thing groove, 10 test tube body, 11 driving motor, 12 apron, 13 sealing plugs, 14 backup pads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a kit for protein sample pretreatment, includes base 1, and the upper end of base 1 is rotated and is connected with apron 12, and apron 12 is made by the iron material, and storing groove 2 has been seted up to the upper end of base 1, and a plurality of bar grooves 7 have been seted up to the interior bottom in storing groove 2, and sliding connection has bracing piece 6 on the inner wall in bar groove 7.

The upper end of bracing piece 6 has been seted up and has been put thing groove 9, and sliding connection has test tube body 10 on putting the inner wall of thing groove 9, sliding connection has sealing plug 13 on the test tube body 10 inner wall, and a plurality of spacing rings of fixedly connected with 8 on the inner wall of bar groove 7, and spacing ring 8 is made by soft rubber material, and spacing ring 8 is at bar inslot 7 equidistant distribution.

It should be noted that, through the spacing ring 8 that the soft rubber that sets up a plurality of equidistant distributions in bar groove 7 made, can prevent that test tube body 10 from taking place to rock and bumping about bar groove 7 is internal.

Further, through setting up sealing plug 13, can prevent that the solution in the test tube body 10 from taking place to spill at test tube body 10 in the in-process that reciprocates.

The lateral wall of base 1 has seted up square groove 3, the common fixedly connected with backup pad 14 of the lower extreme of a plurality of bracing pieces 6, installs the drive arrangement that drive backup pad 14 reciprocated in square groove 3.

Drive arrangement is including rotating cam 4 of connection on square groove 3 inner walls, the lateral wall fixedly connected with driving motor 11 of base 1, driving motor 11's output shaft run through base 1's lateral wall and with 4 fixed connection of cam, spring 5 elastic connection is passed through at the interior top of square groove 3 in the upper end of backup pad 14, spring 5's upper end fixed connection is at the interior top of square groove 3, spring 5's lower extreme fixed connection is in the upper end of backup pad 14.

This device is in the use, when the solution in the test tube body 10 is mixed to needs, start driving motor 11, can drive and rotate together with 11 output shaft fixed connection's of driving motor cam 4, thereby the backup pad 14 is moved in continuous top-and-bottom top, make backup pad 14 constantly reciprocate in square groove 3, and drive bracing piece 6 constantly reciprocates, make the test tube body 10 of putting in the thing groove 9 remove together, make the solution rapid mixing in the test tube body 10, thereby accomplish the preliminary treatment to the albumen sample.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a kit for albumen sample preliminary treatment, includes base (1), its characterized in that, storing groove (2) have been seted up to the upper end of base (1), a plurality of bar grooves (7) have been seted up to the interior bottom in storing groove (2), sliding connection has bracing piece (6) on the inner wall in bar groove (7), the upper end of bracing piece (6) has been seted up and has been put thing groove (9), square groove (3) have been seted up to the lateral wall of base (1), and is a plurality of the common fixedly connected with backup pad (14) of lower extreme of bracing piece (6), install the drive arrangement that drive backup pad (14) reciprocated in square groove (3).

2. The kit for pretreating a protein sample according to claim 1, wherein the driving device comprises a cam (4) rotatably connected to the inner wall of the square groove (3), the side wall of the base (1) is fixedly connected with a driving motor (11), the output shaft of the driving motor (11) penetrates through the side wall of the base (1) and is fixedly connected with the cam (4), and the upper end of the support plate (14) is elastically connected to the inner top of the square groove (3) through a spring (5).

3. The kit for pretreating protein samples according to claim 1, wherein a test tube body (10) is slidably connected to the inner wall of the storage groove (9), a sealing plug (13) is slidably connected to the inner wall of the test tube body (10), and a plurality of limiting rings (8) are fixedly connected to the inner wall of the strip-shaped groove (7).

4. The kit for pretreating a protein sample according to claim 2, wherein the upper end of the spring (5) is fixedly connected to the inner top of the square groove (3), and the lower end of the spring (5) is fixedly connected to the upper end of the support plate (14).

5. The kit for pretreating protein samples according to claim 3, wherein the limiting rings (8) are made of soft rubber materials, and the limiting rings (8) are distributed in the strip-shaped grooves (7) at equal intervals.

6. The kit for pretreating protein samples according to claim 1, wherein a cover plate (12) is rotatably connected to the upper end of the base (1), and the cover plate (12) is made of iron material.