CN220737643U - Test tube placing box - Google Patents

Abstract

The utility model discloses a test tube placing box, which comprises a box body, and further comprises a placing hole, clamping assemblies and a control assembly, wherein a plurality of placing holes which are arranged in a rectangular mode are formed in the top of the box body, the cross section of each placing hole is square, each placing hole is internally provided with the clamping assembly, one side of each clamping assembly is provided with the control assembly for controlling the clamping assembly, the clamping assembly is used for placing test tubes, the placing area in each placing hole can be adjusted through the clamping assembly, so that the test tubes with different outer diameters can be clamped and placed, the clamped test tubes can be released through the control assembly and can be taken out again conveniently, and compared with the fixed type placing holes in the prior art, the test tube placing box is high in adaptability and stability.

Description

Test tube placing box

Technical Field

The utility model relates to the technical field of test tubes, in particular to a test tube placement box.

Background

The test tube is the instrument commonly used in the chemistry experiments, be the glass material, often be used as the reaction vessel of a small amount of reagent, because the test tube is light and handy and transparent, in operations such as water quality testing, also often use the test tube to sample water quality sample, place the test tube after the sampling simultaneously in placing the box, carry out concentrated censoring, at present, this kind of test tube is placed the box and is all direct to set up corresponding hole of placing, insert the test tube after the sampling in placing the hole, close the lid at last, carry out censoring to it can, but place the hole all fixed, if need place when the test tube of different external diameters, it is inconvenient, consequently lead to its adaptability that uses relatively poor.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a test tube placement box, which aims to solve the problem that test tubes with different outer diameters are inconvenient to place in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a test tube placement box, includes the box body, still includes:

the top of the box body is provided with a plurality of placing holes which are arranged in a rectangular shape;

the clamping assemblies are arranged in the placement holes respectively;

and one side of each clamping assembly is provided with the control assembly for controlling the clamping assembly.

Further, the clamping assembly includes:

the number of the arc-shaped plates is four, and the four arc-shaped plates are encircled to form a clamping area;

the rear side of each arc-shaped plate is rotationally connected with the driving plate;

one end of each of the two driving plates positioned at the front side or the rear side is in sliding connection with the inner side wall of the placing hole through the sliding rail assembly;

and the buffer piece is arranged between the arc-shaped plate and the driving plate.

Still further, the control assembly includes:

the other ends of the two driving plates positioned at the front side or the rear side are connected with the sliding rods;

wherein, one side provided with the placement hole is an operation side;

the sliding holes are respectively arranged on the sliding rods positioned on the operation side;

the inside of each sliding hole penetrates through the operating rod;

and each operating rod is connected with the ejector block and used for pushing the sliding rod to move transversely when the operating rod is pressed down.

Still further, the slide rail assembly includes:

the slideway is fixedly arranged on the inner wall of the placement hole;

the sliding block is arranged in the sliding way in a sliding way, and the sliding block is connected with the corresponding driving plate.

On the basis of the foregoing aspect, the cushioning member includes:

and the first springs are symmetrically arranged between the arc-shaped plate and the driving plate.

On the basis of the foregoing solution, further includes:

and a second spring is connected between two sliding blocks positioned in the same slide way.

For convenience pressing the operating lever simultaneously, further comprising:

and the button is arranged on the operation side, and two operation rods positioned on the operation side are connected with the button.

In order to facilitate the sliding action of the sliding rod and the operating rod in the box body, further, a chute suitable for sliding of the operating rod and the sliding rod is arranged on the box body, and a placing groove suitable for button operation is arranged at the top of the box body.

Still further, the sliding rail component is arranged in parallel with the sliding rod.

Preferably, the cross-section of the placement hole is square.

(III) beneficial effects

Compared with the prior art, the utility model provides a test tube placement box, which has the following beneficial effects:

according to the utility model, the placing hole is used for placing the test tube, the placing area inside the placing hole can be adjusted through the clamping assembly, so that the test tube with different outer diameters is suitable for clamping and placing, and the clamped test tube can be released through the control assembly, so that the test tube is convenient to take out again, and compared with the fixed type placing hole in the prior art, the test tube placing device can be suitable for placing the test tube with different outer diameters, and has strong adaptability and high stability.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic cross-sectional view of a two-layer clamping assembly disposed in a placement hole of the present application;

FIG. 3 is a schematic view of an exploded view of the clamping assembly of the present application;

fig. 4 is a schematic view of a partial enlarged structure at a in fig. 2 in the present application.

In the figure: 1. a case body; 2. placing the hole; 3. a cover plate; 4. a snap lock; 5. an arc-shaped plate; 6. a driving plate; 7. a first spring; 8. a slide bar; 9. a sliding hole; 10. an operation lever; 11. a top block; 12. a button; 13. a second spring; 14. a slideway; 15. a sliding block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a test tube placement box includes a box body 1, still including placing hole 2, clamping assembly and control assembly, the top of box body 1 is provided with a plurality of placing holes 2 that are the rectangle and arrange, the cross-sectional shape of placing hole 2 is the square, every places inside all installs clamping assembly in hole 2, one side of every clamping assembly all sets up control assembly for control clamping assembly, through placing hole 2, be used for placing the test tube, can adjust the placing area of placing hole 2 inside through clamping assembly, thereby adapt to the test tube of different external diameters to press from both sides tightly to place, through control assembly, can release the test tube after pressing from both sides tight, be convenient for take out once more, thereby compare in prior art fixed placing hole 2, it can adapt to the test tube of different external diameters and place, strong adaptability, stability is high, wherein box body 1 top is provided with apron 3, hinge between apron 3 and the box body 1, and still install buckle 4 between apron 3 and the box body 1, can paste on the interior roof of apron 3 and have the sponge board.

Correspondingly, the clamping assembly includes arc 5, drive board 6, slide rail assembly and bolster, the quantity of arc 5 is four, and four arc 5 surround and form the tight district of clamp, the rear side of every arc 5 all rotates and is connected and drive board 6, be located the front side or the one end of two drive boards 6 of rear side all through slide rail assembly with place the inside wall sliding connection of hole 2, install the bolster between arc 5 and the drive board 6, surround and form the tight district through four arcs 5, be convenient for carry out the centre gripping to being the test tube, wherein all be connected with the rubber pad on the inner wall of arc 5, can not only strengthen the friction, can also improve the protection to the test tube, four drive boards 6 all are 45 degrees slope setting, be convenient for two arcs 5 of both sides are close to each other through the slide rail assembly, thereby realize pressing from both sides tight to the test tube of different external diameters, through the arc 5 and drive and be connected, the appearance of being convenient for combining the test tube and the distance that two arcs 5 of both sides are close to, adjust the angle of use of arc 5, adaptability is stronger, through the bolster, the enhancement has a shock absorber 7 to drive spring 7 to the test tube, wherein, set up the shock absorber 7 to the shock absorber 7 between the test tube 5.

Still further, control assembly includes slide bar 8, slide hole 9, action bars 10 and kicking block 11, the other end that is located two drive boards 6 of front side or rear side all is connected with slide bar 8, one side that sets up to place hole 2 is the action side, all be provided with the slide hole 9 that runs through on the slide bar 8 of action side, every slide hole 9 inside all runs through action bars 10, all connect kicking block 11 on every action bars 10, when being used for pushing down action bars 10, promote slide bar 8 lateral shifting, for conveniently push action bars 10 simultaneously, still include button 12, button 12 sets up in the action side, and be located two action bars 10 of action side all and be connected with button 12, still include spring two 13, be located and connect a plurality of springs two 13 between two sliders 15 of same slide 14, wherein one side that top block 11 contacted with slide hole 9 is set up to be convex, when needs take out the test tube, push button 12 downwards, push action bars 10 moves down, under the effect of kicking block 11, outwards promote 8, thereby make the interval between 5 be convenient for push rod 8, be convenient for take out, wherein, the spring two of action bars 10 are all connected with button 12, wherein spring two 13 are connected with the slide bar 12, wherein, spring 12 is set up to the arc plate is moved to the arc, wherein, the arc is moved to the slide bar 8 is parallel to the arc is moved to the initial assembly.

Specifically, the sliding rail assembly comprises a sliding rail 14 and a sliding block 15, wherein the sliding rail 14 is fixedly arranged on the inner wall of the placement hole 2, the sliding block 15 is arranged in the sliding rail 14 in a sliding manner, and the sliding block 15 is connected with the corresponding driving plate 6.

It should be further noted that, in order to facilitate the sliding motion of the sliding rod 8 and the operating rod 10 inside the box body 1, further, a chute suitable for sliding the operating rod 10 and the sliding rod 8 is provided on the box body 1, and a placing groove suitable for the operation of the button 12 is provided at the top of the box body 1, wherein a spring III can be connected between the bottom of the operating rod 10 and the corresponding chute bottom, so that the effective use of the button 12 and the operating rod 10 is ensured, and two groups of clamping components can be arranged in each placing hole 2 from top to bottom, in this way, the test tube can be stably clamped up and down, the effect is better, and a set of control components is adopted, two top blocks 11 are connected to each operating rod 10, and the operation can be completed by sharing one button 12.

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

Claims (8)

1. The utility model provides a box is placed to test tube, includes box body (1), its characterized in that still includes:

the box comprises a box body (1) and a plurality of placing holes (2), wherein the placing holes (2) are arranged in a rectangular shape at the top of the box body (1);

the clamping assemblies are arranged in the placement holes (2);

the clamping assembly includes:

the number of the arc-shaped plates (5) is four, and the four arc-shaped plates (5) are encircled to form a clamping area;

the rear side of each arc-shaped plate (5) is rotationally connected with the driving plate (6);

one end of each of the two driving plates (6) positioned at the front side or the rear side is in sliding connection with the inner side wall of the placing hole (2) through the sliding rail assembly;

the buffer piece is arranged between the arc-shaped plate (5) and the driving plate (6);

the control assembly is arranged on one side of each clamping assembly and used for controlling the clamping assemblies;

the control assembly includes:

the other ends of the two driving plates (6) positioned at the front side or the rear side are connected with the sliding rods (8);

wherein, one side provided with the placement hole (2) is an operation side;

the sliding holes (9) are formed in the sliding rods (8) positioned on the operation side, and the sliding holes (9) are formed in the sliding rods (8) positioned on the operation side in a penetrating mode;

an operation rod (10), wherein the inside of each sliding hole (9) penetrates through the operation rod (10);

and each operating rod (10) is connected with the corresponding top block (11) and is used for pushing the sliding rod (8) to move transversely when the operating rod (10) is pressed down.

2. The cuvette placement box of claim 1, wherein the slide assembly comprises:

the slideway (14) is fixedly arranged on the inner wall of the placement hole (2);

the sliding block (15) is arranged inside the slideway (14) in a sliding way, and the sliding block (15) is connected with the corresponding driving plate (6).

3. The cuvette holder according to claim 2, wherein the buffer member comprises:

the first springs (7) are symmetrically arranged between the arc-shaped plates (5) and the driving plates (6).

4. A test tube placement box according to claim 3, further comprising:

and a plurality of second springs (13) are connected between two sliding blocks (15) positioned in the same slideway (14).

5. The cuvette holder of claim 4, further comprising:

a button (12), the button (12) being arranged on the operating side, and two operating levers (10) on the operating side being connected to the button (12).

6. A test tube placement box according to claim 5, characterized in that the box body (1) is provided with a chute suitable for the sliding of the operating lever (10) and the sliding bar (8), and the top of the box body (1) is provided with a placement groove suitable for the operation of the button (12).

7. A test tube placement box according to claim 6, characterized in that the slide rail assembly is arranged parallel to the slide bar (8).

8. A test tube placement box according to claim 7, characterized in that the placement hole (2) has a square cross-sectional shape.