Chemical reagent storage device for chemical laboratory

Abstract

The utility model relates to a chemical laboratory chemical reagent storage device which comprises a placing cabinet, a cabinet door is arranged on the placing cabinet, a top block and a base are fixedly installed in the center of the top inner wall and the center of the bottom inner wall of the placing cabinet respectively, and a rotating column is inserted in the center of the bottom of the top block and the center of the top of the base. Two side openings are symmetrically formed in the side face of the rotating column, and the rotating column is further sleeved with a threaded sleeve; according to the scheme, reagent bottles can be placed in the multiple containing grooves, the reagent bottles can be prevented from sliding, positioning can be carried out, the reagent bottles needing to be used can be rotated to the doorway of the containing cabinet, hands do not need to stretch into the deep position of the containing cabinet, taking and placing are convenient, the two brackets are of a spliced structure, and the stability can be improved by inserting the arc-shaped inserting plates into the annular grooves; the inserting blocks can be inserted into the side openings, the rotating columns and the brackets can rotate synchronously, the threaded sleeves can be connected with the tops of the two brackets through threads, stability is good, disassembly and assembly are convenient, and the brackets can be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, in particular to a chemical reagent storage device for a chemical laboratory. Background Art

[0002] In a chemical laboratory, there are many chemical reagents for experiments. Conventional chemical reagents can be classified and placed in a storage cabinet. If there are many reagent bottles placed in the storage cabinet and the internal space is large, it is inconvenient to take and place the reagent bottles in the deeper part. The storage cabinet needs to be cleaned regularly to ensure internal cleanliness. Moreover, after the reagent bottle is used, there is a possibility that the reagent in the reagent bottle flows to the inside of the cabinet through the outer surface, and even the possibility that the reagent bottle topples over and the reagent spills out. It is necessary to clean the bottom of the storage cabinet. However, the bottom and side of the storage cabinet are of an integral structure, which is inconvenient for disassembly and cleaning.

[0003] Therefore, those skilled in the art provide a chemical reagent storage device for a chemical laboratory to solve the problems raised. Content of the Utility Model

[0004] To solve the above problems, the utility model provides a chemical reagent storage device for a chemical laboratory.

[0005] The chemical reagent storage device for a chemical laboratory provided by the utility model adopts the following technical scheme:

[0006] A chemical reagent storage device for a chemical laboratory includes a placement cabinet with a cabinet door arranged thereon. A top block and a base are respectively and fixedly installed at the centers of the inner wall of the top and the inner wall of the bottom of the placement cabinet. A rotating column is jointly inserted at the centers of the bottom of the top block and the top of the base. Two side ports are symmetrically formed on the side surface of the rotating column. A threaded sleeve is also sleeved on the rotating column. Two brackets are also sleeved on the rotating column. Plug blocks are fixedly installed on the brackets. The two plug blocks are respectively inserted into the two side ports. The tops of the two brackets are threadedly connected to the threaded sleeve. A plurality of placement grooves are formed on the brackets. Reagent bottles can be placed in the placement grooves for storage, and the orientation of the reagent bottles can also be adjusted for convenient taking. The brackets are convenient for disassembly and cleaning.

[0007] Preferably, an arc-shaped insertion plate is fixedly installed at the bottom of the bracket, and an annular groove is formed at the top of the base. The two arc-shaped insertion plates are inserted into the annular groove, which can improve the stability of the bracket.

[0008] Preferably, a rotating block is fixedly sleeved on the side surface of the rotating column, and anti-slip lines are arranged on the side surface of the rotating block, which is convenient for rotating the rotating column through the rotating block.

[0009] Preferably, an annular ring is fixedly installed at the edge of the top of the bracket. If the reagent flows to the outside of the reagent bottle during use, the annular ring can limit it to prevent diffusion.

[0010] Preferably, the placement grooves are evenly and symmetrically arranged, and the placement grooves are arranged in a cylindrical shape, so that the reagent bottles can be positioned and placed.

[0011] In summary, the utility model includes the following beneficial technical effects:

[0012] 1. Reagent bottles can be placed in multiple placement slots. The placement slots have a certain depth to prevent the reagent bottles from sliding and can also be positioned. When they need to be taken, the rotating column can be rotated by the rotating block to turn the reagent bottles to the door of the placement cabinet. There is no need to reach deep into the placement cabinet, which is more convenient for taking and placing;

[0013] 2. The two brackets are of spliced structure. The arc-shaped insert plate can be inserted into the annular groove to improve stability. The insert block can be inserted into the side opening. The rotating column and the bracket can rotate synchronously. The threaded sleeve and the top of the two brackets can be connected by threads. It has good stability and is convenient for disassembly and assembly. The bracket can be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a chemical reagent storage device for a chemical laboratory in an embodiment of the utility model;

[0015] Figure 2 It is a front view cross-sectional structural schematic diagram of a chemical reagent storage device for a chemical laboratory in an embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the side port and the plug block of a chemical reagent storage device for a chemical laboratory in an embodiment of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of a cross-sectional structure of a bracket of a chemical reagent storage device for a chemical laboratory in an embodiment of the utility model.

[0018] Explanation of the reference numerals: 1. placement cabinet; 2. rotating column; 11. top block; 12. base; 21. side opening; 22. plug-in block; 23. bracket; 24. annular groove; 25. arc-shaped plug-in plate; 26. placement groove; 27. threaded sleeve; 28. rotating block; 29. annular ring. DETAILED DESCRIPTION

[0019] The following is combined with Figures 1-4 The utility model is described in further detail.

[0020] It should be noted that the attached drawings are schematic and not drawn to scale. For the sake of clarity and convenience in the figures, the relative sizes and proportions of the parts shown in the figures are exaggerated or reduced in size for illustration, and any dimensions are merely exemplary and not restrictive. In addition, the same reference signs are used for the same structures, elements or fittings that appear in more than two figures to reflect similar features.

[0021] An embodiment of the present utility model discloses a chemical reagent storage device for a chemical laboratory.

[0022] A chemical reagent storage device for a chemical laboratory includes a storage cabinet 1, on which a cabinet door is provided. In the center of the top inner wall and the bottom inner wall of the storage cabinet 1, a top block 11 and a base 12 are respectively fixedly installed. A rotating column 2 is jointly inserted at the center of the bottom of the top block 11 and the center of the top of the base 12. Two side ports 21 are symmetrically opened on the side surface of the rotating column 2. A threaded sleeve 27 is also sleeved on the rotating column 2. Two brackets 23 are also sleeved on the rotating column 2. Insert blocks 22 are fixedly installed on the brackets 23. The two insert blocks 22 are respectively inserted into the two side ports 21. The tops of the two brackets 23 are threadedly connected to the threaded sleeve 27. A plurality of placement grooves 26 are provided on the brackets 23. Reagent bottles can be placed in the placement grooves 26 for storage, and the orientation of the reagent bottles can also be adjusted for convenient taking. The brackets 23 are easy to disassemble for convenient cleaning.

[0023] In Figure 2 : An arc-shaped insertion plate 25 is fixedly installed at the bottom of the bracket 23, and an annular groove 24 is provided at the top of the base 12. The two arc-shaped insertion plates 25 are inserted into the annular groove 24, which can improve the stability of the bracket 23; a rotating block 28 is fixedly sleeved on the side surface of the rotating column 2, and anti-slip lines are provided on the side surface of the rotating block 28 to facilitate rotating the rotating column 2 through the rotating block 28; an annular ring 29 is fixedly installed at the top edge of the bracket 23. If the reagent flows to the outside of the reagent bottle during use, the annular ring 29 can limit it to prevent diffusion.

[0024] In Figure 4 : The placement grooves 26 are evenly and symmetrically arranged, and the placement grooves 26 are arranged in a cylindrical shape to position and place the reagent bottles.

[0025] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the attached drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0026] The implementation principle of the chemical reagent storage device for a chemical laboratory of the utility model embodiment is as follows: when in use, the cabinet door can be opened, and the reagent bottles can be placed in a plurality of placement grooves 26 in sequence. The placement grooves 26 have a certain depth to prevent the reagent bottles from sliding and can also be positioned. When they need to be taken, the rotating column 2 can be rotated by the rotating block 28, and the reagent bottles to be used can be turned to the door of the placement cabinet 1. There is no need to stretch the hand into the depth of the placement cabinet 1, and it is more convenient to take and put; the two brackets 23 are spliced structures, and the arc-shaped plug plate 25 can be inserted into the annular groove 24 to improve stability, the plug block 22 can be inserted into the side opening 21, the rotating column 2 and the bracket 23 can rotate synchronously, and the threaded sleeve 27 can be connected to the top of the two brackets 23 by threads, which has good stability and is convenient for disassembly and assembly, and the bracket 23 can be cleaned.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which can be a mechanical connection or an electrical connection, can be the internal communication of two components, or can be a direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A chemical reagent storage device for a chemical laboratory, comprising a storage cabinet (1), and a cabinet door is provided on the storage cabinet (1), characterized in that: At the centers of the inner top wall and the inner bottom wall of the placement cabinet (1), a top block (11) and a base (12) are respectively and fixedly installed. A rotating column (2) is commonly inserted between the center of the bottom of the top block (11) and the center of the top of the base (12). Two side ports (21) are symmetrically formed on the side surface of the rotating column (2). A threaded sleeve (27) is also sleeved on the rotating column (2). Two brackets (23) are also sleeved on the rotating column (2). An insertion block (22) is fixedly installed on the bracket (23). The two insertion blocks (22) are respectively inserted into the two side ports (21). The tops of the two brackets (23) are threadedly connected to the threaded sleeve (27). A plurality of placement grooves (26) are formed in the bracket (23).

2. A chemical reagent storage device for a chemical laboratory according to claim 1, characterized in that: An arc-shaped insertion plate (25) is fixedly installed at the bottom of the bracket (23). An annular groove (24) is formed in the top of the base (12). The two arc-shaped insertion plates (25) are inserted into the annular groove (24).

3. A chemical reagent storage device for a chemical laboratory according to claim 1, characterized in that: A rotating block (28) is fixedly sleeved on the side surface of the rotating column (2). Anti-slip lines are provided on the side surface of the rotating block (28).

4. A chemical reagent storage device for a chemical laboratory according to claim 1, characterized in that: An annular ring (29) is fixedly installed at the top edge of the bracket (23).

5. A chemical reagent storage device for a chemical laboratory according to claim 1, characterized in that: The placement grooves (26) are uniformly and symmetrically arranged, and the placement grooves (26) are arranged in a cylindrical shape.

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