Ventilation reagent cabinet for laboratory

Abstract

The utility model discloses a laboratory ventilation reagent cabinet, which comprises a cabinet body, a cabinet door is arranged on the cabinet body, a plurality of spacing screen plates are arranged in the cabinet body, a plurality of groups of sliding rails are arranged between every two adjacent spacing screen plates, a reagent bearing frame is arranged on each group of sliding rails, an exhaust fan is arranged at the top of the cabinet body, and a plurality of supporting legs are arranged at the bottom of the cabinet body. The specially arranged reagent bearing frame is more beneficial to air circulation, so that the ventilation effect of the reagent cabinet is further improved, and laboratory reagents in the reagent cabinet are prevented from being influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent cabinets, in particular to a laboratory ventilation reagent cabinet. Background Art

[0002] Reagent cabinet, also known as sample cabinet or medicine cabinet, is a cabinet used to store medicines and reagents in the laboratory. It is convenient and durable.

[0003] Reference is made to the Chinese patent with the authorization announcement number CN219984710U, which discloses a laboratory ventilation reagent cabinet, which improves the ventilation effect of the reagent cabinet by providing a ventilation hole on the top of the reagent cabinet body, a fixed pipe is fixedly installed on the top of the ventilation hole, a connecting rod is fixedly installed on the inner wall of the fixed pipe, an exhaust fan is fixedly installed on the side of the connecting rod away from the fixed pipe, a card slot is provided on the top of the fixed pipe, a card block is carded on the inner wall of the card slot, and a filter cover is fixedly installed on the top of the card block.

[0004] Although the ventilation effect in the cabinet can be improved to a certain extent by adding an exhaust fan, it can be seen from the description and drawings of the prior art that the reagent cabinet body is provided with a multi-layer air permeable plate, and a classification grid is provided on the air permeable plate for classified storage of reagents;

[0005] It can be seen that it still has certain disadvantages. First of all, adding grilles will lead to poor air circulation, which will lead to poor air permeability and ventilation.

[0006] On the other hand, when the reagent bottle is placed in the corresponding grid, it may block the holes on the air permeable plate, resulting in poor air permeability and ventilation. Summary of the invention

[0007] The purpose of the utility model is to provide a laboratory ventilation reagent cabinet to solve the problems raised in the above background technology.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laboratory ventilation reagent cabinet, comprising a cabinet body, the cabinet body including a cabinet door, a plurality of spacer mesh panels are arranged in the cabinet body, a plurality of groups of slide rails are arranged between each adjacent spacer mesh panels, a reagent carrier rack is installed on each group of slide rails, an exhaust fan is arranged on the top of the cabinet body, and a plurality of support legs are arranged at the bottom of the cabinet body.

[0009] Preferably, the reagent carrier rack includes a movable plate, both ends of which are respectively mounted on corresponding slide rails, a plurality of circular through holes are provided on the plate surface of the movable plate, a plurality of ventilation holes are also provided on the plate surface of the movable plate, and a cross-shaped bottom frame is provided below the circular through holes.

[0010] Preferably, a group of clamps is provided on the hole wall of each circular through hole, and the clamps include a group of symmetrical arc-shaped clamping blocks, and elastic elements are provided at the bottom of the arc-shaped clamping blocks, and the bottom of the arc-shaped clamping blocks is embedded in the hole wall of the circular through hole.

[0011] Preferably, a transparent observation window is provided on the cabinet door, and a plurality of ventilation holes are provided on the cabinet wall of the cabinet body.

[0012] Preferably, the supporting leg comprises a universal wheel, and the universal wheel has a brake.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure and a novel design, and the specially designed reagent carrier is more conducive to the circulation of air, thereby further improving the ventilation effect of the reagent cabinet and preventing the laboratory reagents in the reagent cabinet from being affected;

[0014] The reagent bottles are mainly clamped by the clamps on the reagent carrier, and the bottoms of the reagent bottles are protected by the cross-shaped bottom rack, so that the air can flow better between the bottles, and the ventilation of the exhaust fan is combined to ensure the ventilation effect of the reagent cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure inside the cabinet of the utility model;

[0017] Figure 3 This is a schematic diagram of the top view of the reagent carrier of the utility model;

[0018] Figure 4 It is a schematic diagram of the cross-sectional structure of the reagent carrier of the utility model. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4The utility model provides a technical solution: a laboratory ventilation reagent cabinet, including a cabinet body 1, a plurality of ventilation holes 14 are arranged on the cabinet wall of the cabinet body 1 for auxiliary ventilation, the cabinet body 1 includes a cabinet door 11, and the cabinet door is provided with a transparent observation window 111 for observing reagents; the cabinet body 1 is provided with supporting legs 13 around the bottom of the cabinet body 1, and the supporting legs 13 include universal wheels 131, so that the entire cabinet body can be pushed to move, and when it moves to a designated location, a brake on the universal wheel 131 is stepped on to fix the universal wheel.

[0021] A plurality of spacer mesh panels 12 are arranged in the cabinet 1, and a plurality of slide rails 2 are arranged between each adjacent spacer mesh panel 12. A reagent carrier 3 is slidably mounted on each slide rail 2 for placing reagent bottles.

[0022] An exhaust fan 4 is arranged on the top of the cabinet 1 to ventilate the cabinet 1 to improve its air permeability.

[0023] In this embodiment, the reagent carrier 3 includes a movable plate 31, and the two sides of the movable plate 31 are slidably mounted on the corresponding slide rails 2, and a plurality of circular through holes 32 are provided on the plate surface of the movable plate 31, and a set of clamps 35 are provided on the hole wall of each circular through hole 32 for clamping the body of the reagent bottle, and a cross-shaped bottom support frame 34 is provided below the circular through hole 32 for supporting the bottom of the reagent bottle;

[0024] In addition, a plurality of ventilation holes 33 are provided on the surface of the movable plate 31 to facilitate air circulation.

[0025] The above-mentioned clamp 35 includes a group of symmetrical arc-shaped clamping blocks 351, and an elastic element 352 is set at the bottom of the arc-shaped clamping block 351, and then the bottom of the arc-shaped clamping block 351 is embedded in the hole wall of the circular through hole 32, so that the arc-shaped clamping block can be extended and retracted to match reagent bottles of different diameters.

[0026] Working principle: The staff will open the reagent cabinet and clamp the reagent bottle through the clamp on the reagent carrier. At the same time, the cross-shaped bottom rack will protect the bottom of the reagent bottle, so that the air can circulate better between the bottles. Combined with the ventilation of the exhaust fan, the ventilation effect of the reagent cabinet is ensured.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laboratory ventilation reagent cabinet, comprising a cabinet body (1), wherein the cabinet body (1) comprises a cabinet door (11), characterized in that: The cabinet (1) is provided with a plurality of spacer mesh plates (12), a plurality of groups of slide rails (2) are provided between each adjacent spacer mesh plate (12), a reagent carrier rack (3) is slidably mounted on each group of slide rails (2), an exhaust fan (4) is provided on the top of the cabinet (1), and a plurality of support legs (13) are provided at the bottom of the cabinet (1).

2. A laboratory ventilation reagent cabinet according to claim 1, characterized in that: The reagent carrier (3) comprises a movable plate (31), the two side edges of the movable plate (31) are respectively slidably mounted on corresponding slide rails (2), a plurality of circular through holes (32) are provided on the plate surface of the movable plate (31), a plurality of ventilation holes (33) are also provided on the plate surface of the movable plate (31), and a cross-shaped bottom frame (34) is provided below the circular through holes (32).

3. A laboratory ventilation reagent cabinet according to claim 2, characterized in that: A group of clamps (35) is provided on the hole wall of each circular through hole (32), the clamps (35) comprising a group of symmetrical arc-shaped clamping blocks (351), elastic elements (352) being provided at the bottom of the arc-shaped clamping blocks (351), and the bottom of the arc-shaped clamping blocks (351) being embedded in the hole wall of the circular through hole (32).

4. A laboratory ventilation reagent cabinet according to claim 1, characterized in that: The cabinet door (11) is provided with a transparent observation window (111), and the cabinet wall of the cabinet body (1) is provided with a plurality of ventilation holes (14).

5. A laboratory ventilation reagent cabinet according to claim 1, characterized in that: The supporting leg (13) comprises a universal wheel (131), and the universal wheel (131) has a brake.

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