CN212576314U

CN212576314U - Superclean bench

Info

Publication number: CN212576314U
Application number: CN202020935131.XU
Authority: CN
Inventors: 黄登林
Original assignee: Guangzhou Kangheng Instrument Co ltd
Current assignee: Guangzhou Kangheng Instrument Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-23
Anticipated expiration: 2030-05-28

Abstract

The utility model provides a superclean bench, which comprises a machine body and a working chamber arranged on the machine body, wherein the working chamber comprises a rear wall, a side wall, a top wall, a front wall and a working table top; the front wall is inclined towards the rear wall; the top of the machine body is provided with a primary filter screen, and the top of the working chamber is provided with a high-efficiency filter screen. The utility model provides a pair of superclean bench, convenient operation can prevent simultaneously that the sand and dust particle from getting into the workstation, provides a clean aseptic work platform for the operator.

Description

Superclean bench

Technical Field

The utility model relates to a technical field of workstation, concretely relates to superclean bench.

Background

The clean bench is a purifying device widely used in the industries of biology, electronics, national defense, medicine, instruments and the like, provides a sterile operation environment for laboratory work so as to protect an experiment from the influence of an external environment, and provides a certain degree of protection for the external environment so as to prevent pollution and protect an operator. The clean environment of the clean bench is formed by flowing clean air (filtered air) in a set direction in a specific space. However, in the process of gas flowing, the external sand and dust particles are easily brought to the workbench, and the experimental effect is affected. Meanwhile, the front part of the workbench is vertical, so that the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing a superclean bench, convenient operation can prevent simultaneously that the sand and dust particle from getting into the workstation, provides a clean aseptic work platform for the operator.

In order to achieve the purpose, the utility model provides a superclean bench, which comprises a machine body and a working chamber arranged on the machine body, wherein the working chamber comprises a rear wall, a side wall, a top wall, a front wall and a working table surface; the front wall is inclined towards the rear wall; the top of the machine body is provided with a primary filter screen, and the top of the working chamber is provided with a high-efficiency filter screen.

According to another embodiment of the present invention, a front cover plate is provided on the upper part of the front wall, and a sliding front door capable of sliding up and down is provided in the front cover plate; the sliding front door is a glass door.

According to another embodiment of the present invention, the lower end of the inner side of the front cover plate is provided with a lighting lamp.

According to another embodiment of the present invention, a liquid crystal controller is disposed on the front cover plate.

According to another embodiment of the present invention, the side wall is provided with a glass window, and the rear wall is provided with a standard gas, a water source interface and a waterproof power socket.

According to another embodiment of the present invention, the edge of the work table is arc-shaped.

According to the utility model discloses a further embodiment, superclean bench still includes sterilamp, and sterilamp sets up on the roof of studio.

According to another embodiment of the present invention, the high efficiency filter screen is a baffle-free high efficiency air filter (HEPA).

According to the utility model discloses a another embodiment, superclean bench still includes centrifugal fan, and the centrifugal fan setting of telling is between just imitating filter screen and high efficiency filter screen.

According to another embodiment of the present invention, the clean bench further comprises a detachable foot rest.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model is provided with a primary filter screen and a high-efficiency filter screen, and can filter in two layers, the primary filter screen can avoid the air flow sand particles from entering, and the service life of the high-efficiency filter screen can be prolonged; the high-efficiency filter screen is a baffle-free high-efficiency air filter (HEPA), and the interception efficiency reaches 99.99 percent; the sliding front door is a counterweight glass door which slides up and down, the height can be randomly positioned, and the operation is convenient; the front cover plate is provided with an illuminating lamp, so that the brightness can be supplemented under the condition of insufficient light; the side wall is provided with the glass window, so that the lighting permeability is enhanced, and the internal condition is convenient to observe; the rear wall is provided with standard gas, a water source interface and a splash-proof power socket, so that the use is convenient; the edge of the working table surface is arc-shaped, so that good use experience is brought to a user; the ultraviolet germicidal lamp can maintain the sterile environment in the working chamber.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of an ultraclean bench;

FIG. 2 is another schematic diagram of the clean bench.

Detailed Description

The embodiment provides a super clean bench, as shown in fig. 1-2, comprising a machine body 1, a working chamber 2 arranged on the machine body 1, an ultraviolet germicidal lamp 3, a centrifugal fan 4 and a detachable foot rest, wherein the working chamber 2 comprises a rear wall 21, a side wall 22, a top wall 23, a front wall 24 and a working table 25; the front wall 24 is inclined to the rear wall 21; the top of the machine body 1 is provided with a primary filter screen 11, and the top of the working chamber 2 is provided with a high-efficiency filter screen 12; a front cover plate 241 is arranged at the upper part of the front wall 24, and a sliding front door 242 capable of sliding up and down is arranged in the front cover plate 241; the sliding front door 242 is a glass door; the lower end of the inner side of the front cover plate 241 is provided with an illuminating lamp 243; the front cover 241 is provided with a liquid crystal controller 244.

The side wall 22 is provided with a glass window 221; the edge of the working table 25 is arc-shaped; the rear wall 21 is provided with standard gas and water source interfaces and a waterproof power socket 211; the ultraviolet germicidal lamp 3 is arranged on the top wall 23 of the working chamber 2; the high-efficiency filter screen 12 is a baffle-free high-efficiency air filter (HEPA); the centrifugal fan 4 is arranged between the primary filter screen 11 and the high-efficiency filter screen 12.

The primary filter screen 11 and the high-efficiency filter screen 12 are arranged in the embodiment, and can be used for filtering in two layers, wherein the primary filter screen 11 can prevent air flow sand particles from entering and can prolong the service life of the high-efficiency filter screen 12; the high-efficiency filter screen 12 is a baffle-free high-efficiency air filter (HEPA), and the interception efficiency reaches 99.99 percent; the sliding front door 242 is a heavy glass door which slides up and down, and the height can be randomly positioned, so that the operation is convenient; the front cover plate 241 is provided with an illuminating lamp 243 which can supplement brightness under the condition of insufficient light; the side wall 22 is provided with a glass window 221, so that the lighting permeability is enhanced, and the internal condition can be observed conveniently; the rear wall is provided with standard gas, a water source interface and a splash-proof power socket, so that the use is convenient; the edge of the working table 25 is arc-shaped, which brings good use experience to users.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the invention. Any person skilled in the art can make some modifications without departing from the scope of the present invention, i.e. all equivalent modifications made according to the present invention should be covered by the scope of the present invention.

Claims

1. A superclean bench is characterized by comprising a bench body and a working chamber arranged on the bench body, wherein the working chamber comprises a rear wall, a side wall, a top wall, a front wall and a working table top; the front wall is inclined towards the rear wall; the top of organism is equipped with the primary filter screen, the top of studio is equipped with high-efficient filter screen.

2. The clean bench of claim 1, wherein a front cover is provided on the upper part of the front wall, and a sliding front door capable of sliding up and down is provided in the front cover; the sliding front door is a glass door.

3. The clean bench of claim 2, wherein the lower end of the inner side of the front cover plate is provided with a lighting lamp.

4. The clean bench of claim 2, wherein said front cover plate is provided with a liquid crystal controller.

5. The clean bench of claim 1, wherein said side walls are provided with glass windows and said back wall is provided with standard gas, water supply ports and waterproof power outlets.

6. The clean bench of claim 1, wherein the edge of said work bench surface is rounded.

7. The clean bench of claim 1, further comprising a uv germicidal lamp disposed on the top wall of said working chamber.

8. The clean bench of claim 1, wherein said high efficiency filter screen is a partitionless high efficiency air filter (HEPA).

9. The superclean bench of claim 1 further comprising a centrifugal fan disposed between the primary and high efficiency filters.

10. The clean bench of claim 1, further comprising a removable foot stand.