CN220371087U - Chemical reagent accommodating device - Google Patents

Abstract

The utility model relates to a chemical reagent containing device, which belongs to the technical field of chemical engineering and comprises a protective box, wherein the top of the rear end of the protective box is hinged with a box cover, the bottom of the box cover is fixedly connected with a sealing block, the interior of the protective box is fixedly connected with a storage device, the bottom of the sealing block is matched with the top of the storage device, the sealing block is mutually clamped with the interior of the protective box, the storage device comprises a plurality of isolation plates, and the isolation plates are uniformly distributed in the protective box. According to the utility model, the sliding block slides in the limiting cylinder, so that the moving block moves until the limiting roller is attached to the test tube, the test tube is fixed through the limiting roller, when the limiting roller is used for fixing the test tube, the other side of the test tube is attached to the arc-shaped groove arranged in the clamping block, and the space between the fixing block and the clamping block is changed along with the movement of the limiting roller, so that the device can accommodate test tubes with different sizes.

Description

Chemical reagent accommodating device

Technical Field

The utility model relates to the technical field of chemical engineering, in particular to a chemical reagent containing device.

Background

The chemical reagent is a relative standard substance for chemical research and component analysis, is an important condition for technological progress, is widely used for synthesis, separation, qualitative and quantitative analysis of substances, and can be said to be the eyes of chemical workers, and is kept away from the chemical reagent in daily work of factories, schools, hospitals and research institutions.

Different kinds of chemical reagents have different storage requirements, and when the existing chemical reagent containing device stores the test tubes filled with the chemical reagents, the existing chemical reagent containing device is difficult to be compatible with the test tubes with different sizes.

Disclosure of Invention

The utility model aims to provide a chemical reagent containing device, which solves the problem that the prior chemical reagent containing device in the background art is difficult to be compatible with test tubes with different sizes when storing the test tubes containing chemical reagents.

The technical scheme of the utility model is as follows: the utility model provides a chemical reagent accommodating device, includes the protective housing, the protective housing rear end top articulates there is the case lid, case lid bottom fixedly connected with sealing block, the inside fixedly connected with storage device of protective housing, sealing block bottom and storage device top assorted, sealing block and the inside joint each other of protective housing.

Further, the storage device comprises a plurality of isolation plates, wherein the isolation plates are arranged in the protective box and are evenly distributed, a fixed block is fixedly connected between the two isolation plates, the fixed block is arranged in the plurality of isolation plates and is evenly distributed between the isolation plates, a clamping block is fixedly connected between the two isolation plates, and the clamping blocks are arranged in the plurality of isolation plates and are evenly distributed between the isolation plates.

Further, a plurality of fixed blocks and a plurality of block piece one-to-one, and be formed with the storing space between fixed block and the block piece, the block piece inboard is equipped with the arc wall.

Further, the inside of the fixed block is provided with two clamping grooves which are symmetrically distributed on the inside of the fixed block, and the inside of the clamping grooves is slidably connected with a moving block.

Further, the inside fixedly connected with spacing section of thick bamboo of block groove, the inboard fixedly connected with sliding block of motion piece, spacing section of thick bamboo is inside to be connected with sliding block sliding, be equipped with the spring between spacing section of thick bamboo inside and the sliding block tip.

Further, the outside fixedly connected with locating shaft of motion piece, the locating shaft is equipped with a plurality ofly, and evenly distributed is in the motion piece outside both ends, two the rotation is connected with spacing cylinder between the locating shaft.

The utility model provides a chemical reagent containing device through improvement, compared with the prior art, the chemical reagent containing device has the following improvements and advantages:

through the sliding block inside the spacing section of thick bamboo, make the motion block motion drive and remove until spacing cylinder and test tube laminating, fix the test tube through spacing cylinder, when spacing cylinder is fixed the test tube, the opposite side of test tube will with the inside arc groove laminating of establishing of block, the space of fixed block and block will change along with spacing cylinder's motion to make the device can hold not unidimensional test tube.

Drawings

The utility model is further explained below with reference to the drawings and examples:

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

FIG. 2 is a schematic diagram of an exploded construction of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of the storage device according to the present utility model;

fig. 4 is a schematic structural diagram of a fixed block according to the present utility model.

Reference numerals illustrate: 1. a protective box; 11. a case cover; 12. a sealing block; 2. a storage device; 21. a partition plate; 22. a fixed block; 23. a clamping block; 24. a clamping groove; 25. a motion block; 26. a limiting cylinder; 27. a sliding block; 28. positioning a shaft; 29. and a limit roller.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments 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.

The utility model provides a chemical reagent containing device through improvement, as shown in figures 1-4, which comprises a protective box 1, wherein the top of the rear end of the protective box 1 is hinged with a box cover 11, the bottom of the box cover 11 is fixedly connected with a sealing block 12, the inside of the protective box 1 is fixedly connected with a storage device 2, the bottom of the sealing block 12 is matched with the top of the storage device 2, and the sealing block 12 is mutually clamped with the inside of the protective box 1.

Placing test tubes between the fixed blocks 22 and the clamping blocks 23, closing the case cover 11, enabling the case cover 11 to rotate around a hinge arranged on the side of the top of the protective case 1 until the case cover 11 is attached to the top of the protective case 1, attaching the bottom of the sealing block 12 to the top of the storage device 2 when the case cover 11 is attached to the top of the protective case 1, thereby protecting the test tubes in the storage device 2, wherein the storage device 2 comprises a plurality of isolation plates 21, the isolation plates 21 are evenly distributed in the protective case 1, the fixed blocks 22 are fixedly connected between the two isolation plates 21, the fixed blocks 22 are provided with a plurality of the isolation plates 21, the clamping blocks 23 are fixedly connected between the two isolation plates 21, the clamping blocks 23 are provided with a plurality of the isolation plates 21, the fixed blocks 22 and the clamping blocks 23 are in one-to-one correspondence, and a storage space is formed between the fixed blocks 22 and the clamping blocks 23, when a test tube is placed between the fixed block 22 and the clamping block 23, the spring arranged in the limiting cylinder 26 pushes the sliding block 27 to slide in the limiting cylinder 26, so that the end part of the sliding block 27 is mutually attached to the inside of the limiting cylinder 26, the sliding block 27 pushes the moving block 25 to move so that the moving block 25 moves towards the clamping block 23, so that the limiting cylinder 29 is attached to the test tube, the arc-shaped groove is formed in the inner side of the clamping block 23, the other side of the test tube is attached to the arc-shaped groove formed in the inside of the clamping block 23, so that the other side of the test tube is fixed, the clamping groove 24 is formed in the inner side of the fixed block 22, the two clamping grooves 24 are symmetrically distributed in the inner side of the fixed block 22, the moving block 25 is connected in a sliding manner in the clamping groove 24, the limiting cylinder 26 is fixedly connected to the inner side of the moving block 25, the sliding block 27 is fixedly connected to the inner side of the clamping groove 24, the inside and sliding block 27 sliding connection of spacing section of thick bamboo 26, be equipped with the spring between the inside and the sliding block 27 tip of spacing section of thick bamboo 26, the fixed connection in the motion piece 25 outside has locating shaft 28, locating shaft 28 is equipped with a plurality ofly, and evenly distributed is in the both ends in the motion piece 25 outside, rotate between two locating shafts 28 and be connected with spacing cylinder 29, when the test tube is put into between fixed block 22 and the block 23, the inside spring that establishes of spacing section of thick bamboo 26 will promote sliding block 27 and slide in spacing section of thick bamboo 26, make sliding block 27 tip and the inside laminating each other of spacing section of thick bamboo 26, promote the motion piece 25 through sliding block 27 and remove and make the motion piece 25 remove to block 23 direction, thereby make spacing cylinder 29 laminating with the test tube, thereby fix the test tube through spacing cylinder 29.

Working principle: firstly, put test tube into between fixed block 22 and block 23, close case lid 11, make case lid 11 around the hinge rotation that the protective housing 1 top avris was established, until case lid 11 and protective housing 1 top laminating, when case lid 11 and protective housing 1 top laminating, sealing block 12 bottom will laminate with storage device 2 top, thereby protect the inside test tube of storage device 2, when test tube put into between fixed block 22 and block 23, limit cylinder 26 inside set up the spring and will promote sliding block 27 in limit cylinder 26 inside slip, make sliding block 27 tip and limit cylinder 26 inside laminate each other, promote the motion block 25 through sliding block 27 and remove and make motion block 25 to block 23 orientation remove, thereby make limit cylinder 29 laminate with the test tube, fix the test tube through limit cylinder 29, when limit cylinder 29 fixes the test tube, the opposite side of test tube will laminate with the arc groove that block 23 is established, thereby fix the test tube opposite side, slide in limit cylinder 26 inside through sliding block 27, make motion block 25 motion drive limit cylinder 29 remove, the space that fixed block 22 and block 23 will take place the variation in size along with the space of block 23, thereby can not hold the device that the size of test tube.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A chemical reagent containment device, characterized by: including protective housing (1), protective housing (1) rear end top articulates there is case lid (11), case lid (11) bottom fixedly connected with sealing block (12), inside fixedly connected with storage device (2) of protective housing (1), sealing block (12) bottom and storage device (2) top phase-match, sealing block (12) and the inside block each other of protective housing (1).

2. A chemical reagent holding device according to claim 1, wherein: the storage device (2) comprises a plurality of isolation plates (21), wherein the isolation plates (21) are arranged in a plurality of ways and are evenly distributed in the protective box (1), fixed blocks (22) are fixedly connected between the two isolation plates (21), the fixed blocks (22) are arranged in a plurality of ways and are evenly distributed between the isolation plates (21), clamping blocks (23) are fixedly connected between the two isolation plates (21), and the clamping blocks (23) are arranged in a plurality of ways and are evenly distributed between the isolation plates (21).

3. A chemical reagent holding apparatus according to claim 2, wherein: the fixing blocks (22) and the clamping blocks (23) are in one-to-one correspondence, a storage space is formed between the fixing blocks (22) and the clamping blocks (23), and an arc-shaped groove is formed in the inner side of each clamping block (23).

4. A chemical reagent holding apparatus according to claim 3, wherein: the inner side of the fixed block (22) is provided with two clamping grooves (24), the two clamping grooves (24) are symmetrically distributed on the inner side of the fixed block (22), and the inner side of the clamping grooves (24) is slidably connected with a moving block (25).

5. A chemical reagent holding apparatus as recited in claim 4, wherein: the inside fixedly connected with spacing section of thick bamboo (26) of block groove (24), the inboard fixedly connected with sliding block (27) of motion piece (25), spacing section of thick bamboo (26) is inside to be connected with sliding block (27) sliding, be equipped with the spring between spacing section of thick bamboo (26) inside and sliding block (27) tip.

6. A chemical reagent holding apparatus as recited in claim 5, wherein: the outside fixedly connected with location axle (28) of motion piece (25), location axle (28) are equipped with a plurality ofly, and evenly distributed is in motion piece (25) outside both ends, two rotation is connected with spacing cylinder (29) between location axle (28).