CN219209781U - Multitube vortex mixer - Google Patents

Abstract

The utility model discloses a multi-tube vortex mixer, which relates to the technical field of multi-tube mixers and has the technical key points that: the test tube rack comprises a box body, wherein the box body is provided with an oscillation device, the oscillation device is connected with a test tube rack, the test tube rack comprises a limiting base, the limiting base is provided with a limiting top plate through a plurality of connecting rods, a limiting groove is formed in the limiting base, a buffer cushion is arranged in the limiting groove, a limiting hole vertically corresponding to the limiting groove is formed in the limiting top plate, a plurality of fixed plates are arranged on the periphery of the bottom of each limiting hole, a movable rod movably penetrates through the fixed plates, a clamping arc plate which is adaptive to the outer wall of a test tube is arranged at one end of each movable rod, facing the fixed plate, of each movable rod, and a force application spring is arranged between one end, far away from the fixed plate, of each movable rod and the fixed plate; the utility model can quickly fix the test tube and improve the use efficiency.

Description

Multitube vortex mixer

Technical Field

The utility model relates to the technical field of multi-tube mixers, in particular to a multi-tube vortex mixer.

Background

The multitube vortex mixer is a laboratory instrument which skillfully combines oscillation and vortex, is suitable for vortex oscillation operation of multiple samples, and utilizes eccentric rotation to enable liquid in containers such as test tubes to generate vortex, so that the purpose of fully mixing solution is achieved, and experiments are more convenient and quicker.

The current application number is a multitube vortex mixer of CN201820793026.X, can place a plurality of test tubes simultaneously and vibrate, has a plurality of test tube grooves that are used for placing the test tube on the test-tube rack. The background art of a vortex mixer with the prior application number CN202021666915.3 indicates: in the experimental process, the vortex mixer can quickly and evenly mix materials in the test tube, but the test tube filled with the materials is difficult to fix, and the use efficiency is greatly reduced.

Therefore, how to provide a multi-tube vortex mixer capable of rapidly fixing test tubes is a technical problem that needs to be solved by those skilled in the art.

Disclosure of Invention

The utility model aims to provide a multi-tube vortex mixer which can be used for rapidly fixing a test tube and improving the use efficiency.

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

the utility model provides a multitube vortex mixes appearance, includes the box, be equipped with vibrating device on the box, vibrating device is connected with the test-tube rack, the test-tube rack includes spacing base, spacing base is equipped with spacing roof through a plurality of connecting rods, be equipped with the spacing groove on the spacing base, be equipped with the blotter in the spacing groove, it has the spacing hole that corresponds perpendicularly with the spacing groove to open on the spacing roof, spacing hole bottom week side is equipped with a plurality of fixed plates, the fixed plate activity runs through and is equipped with the movable rod, the movable rod is equipped with the centre gripping arc board that suits with the test tube outer wall towards fixed plate one end, the movable rod is kept away from and is equipped with force application spring between one end and the fixed plate of fixed plate.

Through adopting above-mentioned scheme, when using, at first, run through spacing hole with the test tube and insert the spacing groove, the blotter provides buffer protection for the test tube bottom in the spacing groove, and the test tube outer wall is under the centre gripping of a plurality of centre gripping arc boards, and clamping force is provided by the force application spring, carries out stable and quick centre gripping to the test tube, improves availability factor; then, starting an oscillation device (the device is similar to an oscillation component in a comparison document CN201820793026. X), oscillating a test tube rack, generating vortex in a test tube, and improving the mixing efficiency; the utility model can quickly fix the test tube and improve the use efficiency.

Preferably, electric telescopic rods are arranged at four corners of the top of the box body, clamping blocks are arranged at the top of the electric telescopic rods, an anti-falling plate is arranged above the test tube rack, and clamping sleeves which are adaptive to the clamping blocks are arranged at four corners of the bottom of the anti-falling plate.

Preferably, the bottom of the anti-drop plate is provided with a flexible injury-reducing pad.

Preferably, the inner wall of the clamping arc plate is provided with an anti-slip pad, and the anti-slip pad consists of a plurality of scale-shaped anti-slip sheets extending downwards.

Preferably, sucking disc feet are arranged at four corners of the bottom of the box body.

The utility model has the following beneficial effects:

when the test tube clamping device is used, firstly, a test tube penetrates through the limiting hole and is inserted into the limiting groove, the buffer cushion in the limiting groove provides buffer protection for the bottom of the test tube, the outer wall of the test tube is clamped by the clamping arc plates, the clamping force is provided by the force application spring, the test tube is stably and rapidly clamped, and the use efficiency is improved; then, starting an oscillation device (the device is similar to an oscillation component in a comparison document CN201820793026. X), oscillating a test tube rack, generating vortex in a test tube, and improving the mixing efficiency; the utility model can quickly fix the test tube and improve the use efficiency.

Drawings

Fig. 1 is a front view of embodiment 1 of the present utility model.

Fig. 2 is a schematic diagram of a local structure of a test tube rack according to embodiment 1 of the present utility model.

Fig. 3 is a front view of embodiment 2 of the present utility model.

In the figure: 1. a case; 2. an oscillating device; 4. a test tube rack; 401. a limit base; 402. a connecting rod; 403. a limiting top plate; 404. a limit groove; 405. a cushion pad; 406. a limiting hole; 501. a fixing plate; 502. a movable rod; 503. clamping the arc plate; 504. a force spring; 505. an anti-slip pad; 601. an electric telescopic rod; 602. an anti-drop plate; 603. a clamping block; 604. a clamping sleeve; 605. a wound reducing pad; 7. sucking disc foot.

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 fall within the scope of the utility model.

Example 1

1-2, including box 1, be equipped with oscillating device 2 on the box 1, oscillating device 2 is connected with test-tube rack 4, test-tube rack 4 includes spacing base 401, spacing base 401 is equipped with spacing roof 403 through a plurality of connecting rods 402, be equipped with spacing groove 404 on the spacing base 401, be equipped with blotter 405 in the spacing groove 404, it has the spacing hole 406 that corresponds perpendicularly with spacing groove 404 to open on the spacing roof 403, spacing hole 406 bottom week side is equipped with a plurality of fixed plates 501, fixed plate 501 activity run through and are equipped with movable rod 502, movable rod 502 is equipped with the centre gripping arc board 503 that suits with the test tube outer wall towards fixed plate 501 one end, be equipped with force application spring 504 between the one end that movable rod 502 kept away from fixed plate 501 and fixed plate 501;

as shown in fig. 1-2, when in use, firstly, a test tube is inserted into the limiting slot 404 through the limiting hole 406, the buffer pad 405 in the limiting slot 404 provides buffer protection for the bottom of the test tube, the outer wall of the test tube is clamped by the clamping arc plates 503, the clamping force is provided by the force application spring 504, the test tube is stably and rapidly clamped, and the use efficiency is improved; then, a vibration device 2 (the device is similar to a vibration component in a comparison document CN201820793026. X) is started to vibrate the test tube rack 4, vortex is generated in a test tube, and the mixing efficiency is improved; the utility model can quickly fix the test tube and improve the use efficiency.

As shown in fig. 1, four corners of the top of the box body 1 are provided with electric telescopic rods 601, the tops of the electric telescopic rods 601 are provided with clamping blocks 603, an anti-falling plate 602 is arranged above the test tube rack 4, and four corners of the bottom of the anti-falling plate 602 are provided with clamping sleeves 604 which are adaptive to the clamping blocks 603; when in use, the anti-drop plate 602 can be released by releasing the connection between the clamping sleeve 604 and the clamping block 603, so that test tubes can be conveniently placed in the test tube rack 4; after putting into the test tube, install joint cover 604 and joint piece 603 again, afterwards, electric telescopic handle 601 shrink for anticreep board 602 is close to the test tube top and remains certain space, can reduce when concussion test tube, the test tube deviate from the possibility.

As shown in fig. 1, a flexible injury-reducing pad 605 is arranged at the bottom of the anti-falling plate 602; reducing the likelihood of damage to the top of the tube when it comes into contact with the flexible injury reducing pad 605.

As shown in fig. 2, an anti-slip pad 505 is arranged on the inner wall of the clamping arc plate 503, and the anti-slip pad 505 is composed of a plurality of scale-shaped anti-slip sheets extending downwards; improve skid resistance, reduce the possibility that the test tube is unexpected to deviate from, reduce simultaneously and jam when packing into the test tube and feel, facilitate the use.

Example 2

As shown in fig. 3, unlike in embodiment 1, suction cup legs 7 are provided at four corners of the bottom of the case 1; the bottom of the box body 1 is provided with a sucker, so that the stability of the box body 1 is improved.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above is only a specific embodiment of the present utility model, but the technical features of the present utility model are not limited thereto. Any simple changes, equivalent substitutions or modifications and the like made on the basis of the present utility model to solve the substantially same technical problems and achieve the substantially same technical effects are all covered in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a multitube vortex mixer, includes box (1), be equipped with on box (1) and vibrate device (2), vibrate device (2) are connected with test-tube rack (4), its characterized in that: test-tube rack (4) are including spacing base (401), spacing base (401) are equipped with spacing roof (403) through a plurality of connecting rods (402), be equipped with spacing groove (404) on spacing base (401), be equipped with blotter (405) in spacing groove (404), it has spacing hole (406) that corresponds perpendicularly with spacing groove (404) to open on spacing roof (403), spacing hole (406) bottom week side is equipped with a plurality of fixed plates (501), fixed plate (501) activity runs through and is equipped with movable rod (502), movable rod (502) are equipped with centre gripping arc board (503) that suits with the test tube outer wall towards fixed plate (501) one end, be equipped with force application spring (504) between one end that fixed plate (501) and fixed plate (501) are kept away from to movable rod (502).

2. A multi-tube vortex mixer as set forth in claim 1 wherein: the test tube rack is characterized in that electric telescopic rods (601) are arranged at four corners of the top of the box body (1), clamping blocks (603) are arranged at the tops of the electric telescopic rods (601), an anti-falling plate (602) is arranged above the test tube rack (4), and clamping sleeves (604) which are adaptive to the clamping blocks (603) are arranged at four corners of the bottom of the anti-falling plate (602).

3. A multi-tube vortex mixer as set forth in claim 2 wherein: the bottom of the anti-drop plate (602) is provided with a flexible injury-reducing pad (605).

4. A multi-tube vortex mixer as set forth in claim 1 wherein: the inner wall of the clamping arc plate (503) is provided with an anti-slip pad (505), and the anti-slip pad (505) is composed of a plurality of scale-shaped anti-slip sheets extending downwards.

5. A multi-tube vortex mixer as set forth in claim 1 wherein: sucking disc feet (7) are arranged at four corners of the bottom of the box body (1).

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