Safety cabinet easy to clean

Abstract

The utility model provides a safety cabinet easy to clean, which relates to the field of biological safety cabinets and comprises a main body, the main body comprises an outer container, a front panel is arranged on the front wall of the outer container, an inner container is arranged in the outer container, first slide ways are arranged on two side walls of the inner container, a glass door is arranged on the front wall of the inner container, and a second slide way is arranged on the front wall of the glass door. Second sliding ways are arranged on the two side walls of the outer container, steel wire ropes are arranged in the second sliding ways, one ends of the steel wire ropes are connected with the glass door, and the other ends of the steel wire ropes are connected with balancing weights. By means of the integrated front panel and the rear panel, the outer surface is free of gaps and holes, cleaning is convenient, the periphery of the safety cabinet is in a flush state, and sanitation dead angles do not exist.

Description

Technical Field

[0001] The utility model relates to the field of biological safety cabinets, in particular to an easy-to-clean safety cabinet. Background Art

[0002] During routine operation, the safety cabinet needs to be cleaned daily, especially in the biopharmaceutical production workshop, which has high standards for the cleanliness of the working environment and equipment. The cleanliness effect directly affects the quality of the drugs. If the clean environment is contaminated, the drugs are also easily contaminated, making it difficult to ensure their therapeutic effects, delaying or aggravating the patient's condition, and causing great physical harm to the patients and adverse social effects. Therefore, ensuring a clean environment for pharmaceutical production is the focus of pharmaceutical companies.

[0003] Traditional biological safety cabinets are for laboratory use and have many gaps and sanitary dead corners, especially the front panel joints, the rear panel slides, the glass counterweights and other difficult-to-clean areas with pores and gaps. These places are easy to harbor dirt and dirt, causing microorganisms and other contaminants to attach and spread, affecting the quality of biopharmaceutical products, and also causing cross-contamination of samples between different production batches, posing a huge safety hazard to biopharmaceuticals. Therefore, how to ensure a biological safety cabinet without sanitary dead corners is an urgent need in the biopharmaceutical production process. Utility Model Content

[0004] The utility model provides an easy-to-clean safety cabinet, which solves the technical problem that the existing biological safety cabinets are difficult to clean and affect product quality.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An easy-to-clean safety cabinet comprises a main body, the main body comprising an outer shell, a front panel being provided on the front wall of the outer shell, an inner shell being provided in the outer shell, first slides being provided on both side walls of the inner shell, a glass door being provided on the front wall of the inner shell, second slides being provided on both side walls of the outer shell, a steel wire rope being provided in the second slide, one end of the steel wire rope being connected to the glass door, and the other end of the steel wire rope being connected to a counterweight.

[0007] Furthermore, the bottom end of the outer liner is connected to the bracket, and the lower end of the bracket is connected to the bottom leg; the rear wall of the outer liner is provided with a rear panel.

[0008] Furthermore, the front panel includes a first dustproof plate, which is fixed to the outer shell by fixing bolts and dustproof nuts.

[0009] Furthermore, the rear panel includes a second dustproof plate, and the second dustproof plate is fixed to the outer liner by fixing bolts and dustproof nuts.

[0010] Furthermore, the mass of the two counterweight blocks is the same as the weight of the glass plate.

[0011] Furthermore, the glass door is arranged at the lower part of the front panel, and the glass door, the front panel, the rear panel and the outer container form a closed space.

[0012] The beneficial effects of the present invention are:

[0013] The utility model has an integrated front panel and a rear panel, so that the outer surface has no gaps or holes, which is easy to clean, and the four sides of the safety cabinet are in a flush state without any sanitary dead corners. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0015] Figure 1 It is a side sectional view of the utility model.

[0016] Figure 2 It is an axonometric view of the utility model.

[0017] Figure 3 This is a schematic diagram of the front panel of the present invention.

[0018] Figure 4 This is a schematic diagram of the rear panel of the present invention.

[0019] Description of Figure Numbers:

[0020] 1. Front panel; 11. First dust shield; 12. Fixing bolt; 13. Dust nut; 14. Glass door; 15. First slide; 2. Main body; 21. Steel wire rope; 22. Counterweight; 23. Second slide; 24. Inner liner; 25. Outer liner; 3. Rear panel; 31. Second dust shield; 4. Bracket; 5. Bottom leg. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present invention. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] Unless otherwise specifically stated, the relative arrangement of the parts and steps, the numerical expressions and the numerical values ​​described in these embodiments do not limit the scope of the present invention. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and equipment should be considered as part of the authorization specification. In all examples shown and discussed here, any specific values ​​should be interpreted as being merely exemplary and not as limitations. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0025] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention: the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0026] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below their position devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0027] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0028] The utility model provides a technical solution: an easy-to-clean safety cabinet, such as Figure 1-4 As shown, it includes a main body 2, the main body 2 includes an outer liner 25, the front wall of the outer liner 25 is provided with a front panel 1, the front panel 1 includes a first dustproof plate 11, the first dustproof plate 11 is fixed to the outer liner 25 by fixing bolts 12 and dustproof nuts 13; the bottom end of the outer liner 25 is connected to the bracket 4, and the lower end of the bracket 4 is connected to the bottom leg 5; the rear wall of the outer liner 25 is provided with a rear panel 3; the rear panel 3 includes a second dustproof plate 31, and the second dustproof plate 31 is fixed to the outer liner 25 by fixing bolts 12 and dustproof nuts 13.

[0029] An inner liner 24 is provided in the outer liner 25, and first slides 15 are provided on both side walls of the inner liner 24. The front wall of the inner liner 24 is provided as a glass door 14, and second slides 23 are provided on both side walls of the outer liner 25. A steel wire rope 21 is provided in the second slide 23, and one end of the steel wire rope 21 is connected to the glass door 14, and the other end of the steel wire rope 21 is connected to a counterweight block 22 to balance its weight.

[0030] The glass door 14 is arranged at the lower part of the front panel 1 , and the glass door 14 , the front panel 1 , the rear panel 3 and the outer liner 25 form a closed space.

[0031] Assembly process:

[0032] Assemble the outer liner 25 and the inner liner 24 together, and then combine the assembly with the bracket 26 and the bottom leg 27 to form a complete cabinet;

[0033] After assembling the first slide 15 and the second slide 23, the counterweight 22 and the glass door 14 are connected by the steel wire 21 to balance their weight;

[0034] Assemble the second dustproof plate 31, fixing bolts 12, and dustproof nuts 13 so that there are no gaps or pores on the outer surface for easy cleaning;

[0035] Assemble the first dustproof plate 11, the fixing bolts 12, and the dustproof nuts 13 so that there are no gaps or holes on the front surface, which is easy to clean.

[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An easy-to-clean safety cabinet, characterized in that: The invention comprises a main body (2), wherein the main body (2) comprises an outer liner (25), a front panel (1) is provided on the front wall of the outer liner (25), an inner liner (24) is provided in the outer liner (25), a first slideway (15) is provided on both side walls of the inner liner (24), the front wall of the inner liner (24) is provided as a glass door (14), a second slideway (23) is provided on both side walls of the outer liner (25), a steel wire rope (21) is provided in the second slideway (23), one end of the steel wire rope (21) is connected to the glass door (14), and the other end of the steel wire rope (21) is connected to a counterweight (22).

2. The easy-to-clean safety cabinet according to claim 1, characterized in that: The bottom end of the outer liner (25) is connected to the bracket (4), and the lower end of the bracket (4) is connected to the bottom leg (5); the rear wall of the outer liner (25) is provided with a rear panel (3).

3. The easy-to-clean safety cabinet according to claim 1, characterized in that: The front panel (1) comprises a first dustproof plate (11), and the first dustproof plate (11) is fixed to the outer bladder (25) via a fixing bolt (12) and a dustproof nut (13).

4. The easy-to-clean safety cabinet according to claim 2, characterized in that: The rear panel (3) comprises a second dustproof plate (31), and the second dustproof plate (31) is fixed to the outer bladder (25) via a fixing bolt (12) and a dustproof nut (13).

5. The easy-to-clean safety cabinet according to claim 1, characterized in that: The weight of the two counterweight blocks (22) is the same as that of the glass plate.

6. The easy-to-clean safety cabinet according to claim 1, characterized in that: The glass door (14) is arranged at the lower part of the front panel (1); the glass door (14), the front panel (1), the rear panel (3) and the outer liner (25) form a closed space.

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