CN216806358U

CN216806358U - Kit for detecting cell growth factor

Info

Publication number: CN216806358U
Application number: CN202122659903.9U
Authority: CN
Inventors: 赵辉; 高萧芳; 孙宪凯; 段书娇; 闫光曲
Original assignee: Henan Yuanchuang Life Stem Cell Bank Technology Co ltd; Yuanchuanggene Chongqing Cell Application Technology Research Institute Co ltd; Zhengzhou Revo Gene Industry Co ltd; Zhengzhou Bain Biotechnology Co ltd
Current assignee: Henan Yuanchuang Life Stem Cell Bank Technology Co ltd; Yuanchuanggene Chongqing Cell Application Technology Research Institute Co ltd; Zhengzhou Revo Gene Industry Co ltd; Zhengzhou Bain Biotechnology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-06-24
Anticipated expiration: 2031-11-02

Abstract

The utility model provides a cell growth factor detection kit, which relates to the technical field of kits and comprises a box cover, a box body and a box bottom, wherein the box bottom is rotatably arranged at the bottom of the box body; the reagent tube is placed in the through hole, then the box bottom is rotated to enable the lower magnet to correspond to the upper magnets, so that the upper magnets move upwards along the through hole, the reagent tube in a part of the through hole is ejected out, and the reagent tube is convenient to take out.

Description

Kit for detecting cell growth factor

Technical Field

The utility model relates to the technical field of kits, in particular to a kit for detecting cell growth factors.

Background

The kit is used for holding the box that detects chemical composition, medicine remain, chemical reagent such as virus kind, and general hospital, pharmaceutical enterprise use comparatively extensively, and in the cell testing process, the test tube that is equipped with the reagent when often detecting the cell through the kit holds.

However, if the reagent vessels are placed too densely, they are inconvenient to take out and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a kit for detecting cell growth factors, and aims to solve the problem that reagent tubes in the kit in the prior art are inconvenient to take out if the reagent tubes are placed too densely.

In order to achieve the purpose, the utility model adopts the following technical scheme: cell growth factor detects uses kit, set up the box bottom in the box body bottom including lid, box body and rotation, be provided with at least two sets of through-holes on the box body, every group the through-hole is the annular and arranges, be the lantern ring between the through-hole group and arrange, all it is provided with magnet to all slide in the through-hole, be provided with the lower magnet that repels mutually with last magnet on the box bottom, the quantity of magnet is the half of last magnet quantity down, magnet divide into at least two sets of down, be the lantern ring between the magnet group down and arrange, every group be equidistant circumference arrangement down between the lower magnet in the magnet, be provided with between box bottom and the box body lateral wall and be used for hindering the rotatory damping component in box bottom.

In order to enable the box bottom to be fixed at a certain position, the damping assembly comprises elastic pieces which are arranged on the inner wall of the box bottom at equal intervals, grooves are formed in the side wall of the box body, wavy grains are arranged in the grooves, and the elastic pieces can slide in the grooves.

In order to enable the box cover to have the effect of conveniently closing the box cover, the further technical scheme is that a mounting hole is formed in the center of the box body, a connecting column is rotatably connected in the mounting hole, the bottom end of the connecting column is fixedly connected with the box bottom, external threads are formed in the top end of the connecting column, and a threaded sleeve capable of being inserted into the mounting hole is fixedly connected to the box cover.

According to a further technical scheme, the side walls of the box cover and the box bottom are provided with anti-skid grains.

In order to enable the box cover to have the function of conveniently closing the box body, the utility model has the further technical scheme that the connecting column comprises a fixing column fixedly connected with the box bottom, a sliding rod is connected in the fixing column in a sliding manner, a threaded block is fixedly connected at the other end of the sliding rod, and an elastic resetting piece is connected between the fixing column and the threaded block.

According to a further technical scheme, the elastic reset piece is a compression spring.

The utility model has the beneficial effects that:

1. when the reagent tube ejecting device is used, the reagent tube is placed in the through hole, then the box bottom is rotated to enable the lower magnets to correspond to the upper magnets, so that the upper magnets move upwards along the through hole, and the reagent tube in a part of the through hole is ejected, so that the reagent tube is convenient to take out.

2. When the elastic piece is used, the box bottom is rotated to enable the elastic piece to move in the groove, so that the elastic piece can be clamped in the wave trough of the wavy veins in the groove, and the box bottom is prevented from rotating automatically.

3. When the reagent tube reagent box is used, when the box cover needs to be closed, the box cover is pressed to the top end of the box body, so that the threaded sleeve is inserted into the mounting hole, then the box bottom is rotated, and the threaded block is screwed into the threaded sleeve under the action of the compression spring, so that the situation that the top end of the reagent tube props against the box cover due to the action of the magnet, and the box cover is difficult to close due to the fact that the box cover is difficult to rotate can be avoided.

Drawings

Fig. 1 is a schematic illustration of an explosive structure of an embodiment of the present invention.

Fig. 2 is a schematic diagram of an exploded view from another perspective of an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of an embodiment of the present invention.

In the figure: 1. a box body; 2. a box bottom; 3. a box cover; 4. a through hole; 5. an upper magnet; 6. a lower magnet; 7. an elastic sheet; 8. a groove; 9. connecting columns; 10. a threaded sleeve; 91. fixing a column; 92. a slide bar; 93. a thread block; 94. an elastic reset piece.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-3, a kit for detecting cell growth factors, includes lid 3, box body 1 and the box bottom 2 that rotates and set up in box body 1 bottom, be provided with at least two sets of through-hole 4 on the box body 1, every group through-hole 4 is the annular and arranges, be the lantern ring range between the through-hole 4 group, all it is provided with magnet 5 all to slide in the through-hole 4, be provided with lower magnet 6 that repels with last magnet 5 on the box bottom 2, the quantity of magnet 6 is the half of last magnet 5 quantity down, magnet 6 divide into at least two sets of down, be the lantern ring range between the magnet 6 group down, every group be equidistant circumference between the lower magnet 6 in the magnet 6 down, be provided with the damping component who is used for hindering the box bottom 2 rotation between box bottom 2 and the box body 1 lateral wall.

In this embodiment, reagent tubes are placed in the through holes 4, and then the cassette bottom 2 is rotated so that the lower magnets 6 correspond to some of the upper magnets 5, thereby moving the upper magnets 5 upward along the through holes 4 to eject a part of the reagent tubes in the through holes 4, thereby facilitating the removal of the reagent tubes.

It is specific, damping subassembly includes equidistant the flexure strip 7 that sets up on 2 inner walls of box bottom, be provided with recess 8 on 1 lateral wall of box body, be provided with the raised grain in the recess 8, flexure strip 7 can slide in recess 8, rotates box bottom 2 and makes flexure strip 7 move at recess 8 to make the wave trough of raised grain in recess 8 that can the card of flexure strip 7, thereby avoid box bottom 2 to rotate by oneself.

Further, a mounting hole is formed in the center of the box body 1, a connecting column 9 is connected in the mounting hole in a rotating mode, the bottom end of the connecting column 9 is fixedly connected with the box bottom 2, external threads are formed in the top end of the connecting column 9, and a thread sleeve 10 which can be inserted into the mounting hole is fixedly connected onto the box cover 3.

Specifically, the connecting column 9 includes a fixing column 91 fixedly connected to the box bottom 2, a sliding rod 92 is slidably connected to the fixing column 91, a threaded block 93 is fixedly connected to the other end of the sliding rod 92, and an elastic reset piece 94 is connected between the fixing column 91 and the threaded block 93.

Preferably, elasticity piece 94 that resets is compression spring, when needs close lid 3, presses the top of box body 1 to lid 3 to make thread bush 10 insert in the mounting hole, then rotatory box bottom 2, make screw block 93 screw in thread bush 10 under the cooperation compression spring's the effect, consequently can avoid making the top of reagent pipe withstand lid 3 because the effect of magnet, thereby it leads to the difficult lid 3 that closes to be difficult to rotate lid 3.

Furthermore, the side walls of the box cover 3 and the box bottom 2 are both provided with anti-skid lines.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A kit for detecting cell growth factors is characterized by comprising a box cover (3), a box body (1) and a box bottom (2) rotatably arranged at the bottom of the box body (1), at least two groups of through holes (4) are arranged on the box body (1), each group of through holes (4) are annularly arranged, the through hole (4) groups are arranged in a lantern ring manner, upper magnets (5) are arranged in all the through holes (4) in a sliding manner, a lower magnet (6) which is repelled with the upper magnet (5) is arranged on the box bottom (2), the number of the lower magnets (6) is one half of the number of the upper magnets (5), the lower magnets (6) are divided into at least two groups, the lower magnets (6) are arranged in a lantern ring manner, the lower magnets (6) in each group of the lower magnets (6) are circumferentially arranged at equal intervals, and a damping component for blocking the rotation of the box bottom (2) is arranged between the box bottom (2) and the side wall of the box body (1).

2. The kit for detecting the cell growth factor according to claim 1, wherein the damping assembly comprises elastic pieces (7) which are arranged on the inner wall of the box bottom (2) at equal intervals, the side wall of the box body (1) is provided with grooves (8), the grooves (8) are internally provided with raised grains, and the elastic pieces (7) can slide in the grooves (8).

3. The kit for detecting the cell growth factor according to claim 1, wherein a mounting hole is formed in the center of the box body (1), a connecting column (9) is rotatably connected in the mounting hole, the bottom end of the connecting column (9) is fixedly connected with the box bottom (2), an external thread is formed in the top end of the connecting column (9), and a thread sleeve (10) capable of being inserted into the mounting hole is fixedly connected to the box cover (3).

4. The kit for detecting cell growth factors according to claim 3, wherein the connecting column (9) comprises a fixing column (91) fixedly connected with the cassette bottom (2), a sliding rod (92) is slidably connected in the fixing column (91), a thread block (93) is fixedly connected at the other end of the sliding rod (92), and an elastic resetting piece (94) is connected between the fixing column (91) and the thread block (93).

5. The kit for detecting cell growth factor according to claim 4, wherein the elastic restoring member (94) is a compression spring.

6. The kit for detecting cell growth factors according to any one of claims 1 to 5, wherein the side walls of the box cover (3) and the box bottom (2) are provided with anti-slip lines.