Biochemical laboratory workbench

Abstract

The utility model discloses a workbench for a biochemical laboratory. The workbench comprises a base, a storage cabinet arranged at the top of the base, and an experimental platform arranged at the top of the storage cabinet, a side suction part is arranged on the rear side of the experiment platform; a top cabinet is arranged right above the experiment platform, and an air blowing part for blowing air downwards is arranged in the top cabinet; one of the left side and the right side of the top cabinet is connected with the upper portion of the side vertical cabinet, and the bottom of the side vertical cabinet is installed on the top of the base. A teaching demonstration window used for teaching interaction demonstration with students is formed between the top cabinet and the experiment platform, an upper blowing and side air draft structure is adopted, toxic gas is prevented from being inhaled by an experimenter, and the experiment safety is improved.

Description

Technical Field

[0001] The utility model relates to a biochemical laboratory workbench and belongs to the technical field of test equipment. Background Art

[0002] A laboratory is a place where experiments are conducted. It is the cradle of science. Laboratories can be divided into three categories according to their affiliation:

[0003] The first category is laboratories affiliated with or managed by universities;

[0004] The second type of laboratories belong to national institutions, some of which are even international institutions;

[0005] The third type of laboratory is directly under the industrial enterprise sector and serves the development and research of industrial technology.

[0006] At present, the horizontal workbench used in the biochemical laboratory of the university has a simple appearance and structure. The structure of reference application number 2020215075139 is a loading platform. During biochemical experiments, toxic gases are inevitably produced. With this kind of workbench structure, toxic gases will be inhaled by the experimenters, and the life safety of the experimenters cannot be guaranteed. Utility Model Content

[0007] The purpose of the utility model is to provide a biochemical laboratory workbench to solve the above-mentioned problems.

[0008] The technical solution adopted by the utility model is: a biochemical laboratory workbench, comprising:

[0009] A base, a storage cabinet arranged on the top of the base, and an experimental platform arranged on the top of the storage cabinet;

[0010] A side suction component is provided on the rear side of the experimental platform;

[0011] A top cabinet is provided directly above the experimental platform, and a blowing component for blowing air downwards is provided in the top cabinet;

[0012] One of the left and right sides of the top cabinet is connected to the upper part of the side cabinet, and the bottom of the side cabinet is installed on the top of the base;

[0013] A teaching demonstration window for interactive teaching demonstration with students is formed between the top cabinet and the experimental platform.

[0014] Further, the side suction component includes a rear suction part and a top suction part;

[0015] The rear suction part is placed at the rear side of the experimental platform, and the top suction part is located directly above the rear suction part.

[0016] Furthermore, the top suction portion is a plane for placing objects.

[0017] Furthermore, a barrier for preventing goods from falling is provided along the outer side of the plane along the top of the top suction part.

[0018] Furthermore, the top cabinet is also provided with a lighting component for lighting.

[0019] Furthermore, the experimental platform is also provided with a cleaning pool.

[0020] Beneficial effects:

[0021] The structure of upward blowing and side exhaust is adopted to prevent toxic gases from being inhaled by the experimenters, thus improving the safety of the experiment.

[0022] Set up an interactive window to facilitate interaction with students' experiments and facilitate teaching. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1-2 It is a structural schematic diagram of the utility model;

[0024] Figure 3 It is a schematic diagram of the side suction component of the utility model;

[0025] Figure 4 This is a schematic diagram of the top blowing and lighting components of the utility model;

[0026] in:

[0027] 1- Base;

[0028] 2- Lockers;

[0029] 3-Experimental platform, 3-1-Cleaning pool;

[0030] 4-side suction part, 4-1-top suction part, 4-2-rear suction part;

[0031] 5- Hoardings;

[0032] 6-top cabinet, 6-1-lighting components, 6-2-blowing components;

[0033] 7-side cabinet;

[0034] A-Teaching demonstration window. DETAILED DESCRIPTION

[0035] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0036] See also Figure 1 to Figure 2A biochemical laboratory workbench comprises a base 1, a storage cabinet 2 arranged on the top of the base 1, and an experimental platform 3 arranged on the top of the storage cabinet 2. The experimental platform is also provided with a cleaning pool 3-1 for convenient cleaning of experimental instruments;

[0037] A side suction component 4 is provided at the rear side of the experimental platform 3, and the side suction component 4 includes a rear suction part 4-2 and a top suction part 4-1. The rear suction part 4-2 is placed at the rear side of the experimental platform 3, and the top suction part 4-1 is located directly above the rear suction part 4-2. The suction fan is placed in the storage cabinet 2 (not visible in the figure);

[0038] A top cabinet 6 is provided directly above the experimental platform 3, and a blowing component 6-1 for blowing air downward is provided in the top cabinet 6;

[0039] The left side of the top cabinet 6 is connected to the upper part of the side cabinet 7, and the bottom of the side cabinet 7 is installed on the top of the base 1;

[0040] A teaching demonstration window A for interactive teaching demonstration with students is formed between the top cabinet 6 and the experimental platform. This workbench adopts an upward blowing and side exhaust structure to prevent toxic gases from being inhaled by the experimenters, thereby improving the safety of the experiment. In addition, an interactive window is provided to facilitate experimental interaction with students and facilitate teaching.

[0041] See also Figures 2 to 3 The top suction portion 4-1 is a plane for placing objects. In order to prevent objects from falling, a barrier 5 for preventing objects from falling is provided along the outer side of the plane at the top of the top suction portion 4-1.

[0042] In order to facilitate use in dim light, the top cabinet 6 is also provided with a lighting component 6 - 1 for lighting.

[0043] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A biochemical laboratory workbench, characterized in that: include: A base, a storage cabinet arranged on the top of the base, and an experimental platform arranged on the top of the storage cabinet; A side suction component is provided on the rear side of the experimental platform; A top cabinet is provided directly above the experimental platform, and a blowing component for blowing air downwards is provided in the top cabinet; One of the left and right sides of the top cabinet is connected to the upper part of the side cabinet, and the bottom of the side cabinet is installed on the top of the base; A teaching demonstration window for interactive teaching demonstration with students is formed between the top cabinet and the experimental platform.

2. A biochemical laboratory workbench as claimed in claim 1, characterized in that: The side suction component includes a rear suction part and a top suction part; The rear suction part is placed at the rear side of the experimental platform, and the top suction part is located directly above the rear suction part.

3. A biochemical laboratory workbench as claimed in claim 2, characterized in that: The top suction portion is a plane for placing objects.

4. A biochemical laboratory workbench as claimed in claim 3, characterized in that: An enclosure for preventing goods from falling is arranged along the outer side of the plane at the top of the top suction part.

5. A biochemical laboratory workbench as claimed in claim 4, characterized in that: The top cabinet is also provided with a lighting component for lighting.

6. A biochemical laboratory workbench as claimed in claim 5, characterized in that: The experimental platform is also provided with a cleaning pool.

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