CN215353501U

CN215353501U - Multifunctional efficient negative-pressure ward superclean workbench

Info

Publication number: CN215353501U
Application number: CN202121088689.XU
Authority: CN
Inventors: 韩玉峰; 王世均; 来永涛
Original assignee: Shandong Ed Purification Engineering Co ltd
Current assignee: Shandong Ed Purification Engineering Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-31
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a multifunctional high-efficiency negative-pressure ward superclean bench which comprises a main body, wherein a top plate is arranged at the top of the main body, a pre-filtering device is arranged in the top plate, a static pressure box is arranged below the pre-filtering device, a high-efficiency filter is arranged below the static pressure box, a centrifugal fan is arranged at the upper end of the top plate, a glass baffle is arranged at the front end of the main body, a workbench is arranged in the main body, an operating plate is arranged on the workbench, a partition plate is arranged in the workbench, a control device is arranged at the front end of the workbench, a supporting plate is arranged at the lower end of the main body, a waste box is arranged on the supporting plate, and an air guide pipe is arranged on the waste box. The utility model relates to a multifunctional efficient negative-pressure ward superclean bench, which is convenient to take tools, is not easy to be infected with bacteria, cannot influence the sterile effect of the superclean bench, cannot cause bacteria breeding of waste when sterile air filtered by a high-efficiency filter is introduced into a waste box, and ensures the cleaning effect of a negative-pressure ward and the superclean bench.

Description

Multifunctional efficient negative-pressure ward superclean workbench

Technical Field

The utility model relates to the technical field of superclean workbenches, in particular to a multifunctional efficient negative pressure ward superclean workbench.

Background

The clean bench is designed to meet the requirement of local work area for cleanliness in modern industry, photoelectric industry, biological pharmacy, scientific research and experiment and other fields. It inhales the prefilter with the air through the fan, gets into high efficiency filter through the static pressure case and filters, and the air after will filtering is seen off with the state of perpendicular or horizontal air current, makes the operating area reach hundred grades of cleanliness factor, guarantees to produce the requirement to environmental cleanliness factor, also can use superclean bench in the present negative pressure ward.

The prior art has the following defects or problems:

1. when the superclean bench in the prior art is used, corresponding operation can only be carried out on the superclean bench, various props used for operation need to be taken from the outside of equipment for use, so that the working efficiency is influenced, and the props needed to be used are easily infected with bacteria, so that the sterile effect of the superclean bench is influenced;

2. the superclean bench of prior art can produce certain discarded object after the negative pressure ward uses, and the discarded object can breed the bacterium if abandoning at will and influence the clean effect in negative pressure ward and superclean bench.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional high-efficiency negative pressure ward superclean bench, aiming at overcoming the defects in the prior art, and solving the problems that various props used for operation in the background art need to be taken from the outside of equipment for use, the working efficiency is influenced, the props needed to be used are easily infected with bacteria, the aseptic effect of the superclean bench is influenced, the superclean bench generates certain waste after being used in a negative pressure ward, and bacteria are bred if the waste is discarded at will to influence the clean environment of the negative pressure ward and the superclean bench.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional high-efficient negative pressure ward superclean bench, includes the main part, the main part top is provided with the roof, the inside prefilter that is provided with of roof, be provided with the static pressure case under the prefilter, be provided with high efficiency filter under the static pressure case, the roof upper end is provided with centrifugal fan, the main part front end is provided with the glass baffle, the inside workstation that is provided with of main part, be provided with the operation panel on the workstation, the inside baffle that is provided with of workstation, the workstation front end is provided with controlling means, the main part lower extreme is provided with the backup pad, be provided with the abandonment case in the backup pad, be provided with the guide duct on the abandonment case, be provided with the guide duct branch on the guide duct.

As a preferred technical scheme of the utility model: the top plate and the pre-filtering device are fixedly installed through a clamping groove, the static pressure box and the pre-filtering device are fixedly installed through a clamping block, and a plurality of ventilation holes are formed in the bottom of the top plate.

As a preferred technical scheme of the utility model: the pre-filtering device and the high-efficiency filter are fixedly installed through a clamping block, and the centrifugal fan is electrically connected with the control device.

As a preferred technical scheme of the utility model: the main part and the workbench are fixedly installed through clamping grooves, the workbench and the operation plates are rotatably connected through rotating shafts, the number of the operation plates is two, and the operation plates can be combined with one another.

As a preferred technical scheme of the utility model: the partition boards and the workbench are fixedly installed through clamping grooves, and the number of the partition boards is five.

As a preferred technical scheme of the utility model: the control device is electrically connected with the external circuit through a lead, and the support plate and the waste box are fixedly installed through bolts.

As a preferred technical scheme of the utility model: one end of the air guide pipe is fixedly connected with the bottom of the top plate through a clamping block, the other end of the air guide pipe penetrates through the workbench and is fixedly connected with the waste box through the clamping block, and the branch of the air guide pipe extends into the workbench.

Compared with the prior art, the multifunctional high-efficiency negative-pressure ward superclean workbench provided by the utility model has the following beneficial effects:

1. according to the multifunctional efficient negative-pressure ward superclean bench, the operation plate, the partition plate, the air guide pipe and the air guide pipe branch are arranged, when the superclean bench is needed to be used, the operation plate can be directly opened, needed tools can be taken out from the inside of the bench, when the tools are not used, sterile air filtered by the efficient filter can be introduced into the inside of the bench through the air guide pipe and the air guide pipe branch, the tools are in a sterile environment, the tools are convenient to take and use, bacteria are not easily infected, and the sterile effect of the superclean bench cannot be influenced;

2. this multi-functional high-efficient negative pressure ward superclean bench through setting up guide duct, waste box, and the discarded object that produces after superclean bench uses can put into the waste box in, and the bacterium can not multiplied to the discarded object when can let in the waste box with the sterile air after high efficiency filter through the guide duct, the clean effect of guarantee negative pressure ward and superclean bench.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the main body of the present invention;

FIG. 3 is a schematic view of the internal structure of the working table of the present invention;

fig. 4 is a schematic view of the internal structure of the top plate according to the present invention.

In the figure: 1. a main body; 2. a top plate; 21. a pre-filtration device; 22. a static pressure box; 23. a high efficiency filter; 3. a centrifugal fan; 4. a glass baffle; 5. a work table; 51. an operation panel; 52. a partition plate; 6. a control device; 7. a support plate; 8. a waste bin; 9. an air guide pipe; 10. the air guide pipe is branched.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: the utility model provides a multi-functional high-efficient negative pressure ward superclean bench, including

main part

1, 1 top in the main part is provided with

roof

2, 2 inside prefiltering device 21 that is provided with of roof, be provided with static pressure case 22 under the prefiltering device 21, be provided with high efficiency filter 23 under the

static pressure case

22, 2 upper ends in the roof are provided with

centrifugal fan

3, 1 front end in the main part is provided with

glass baffle

4, 1 inside workstation 5 that is provided with of main part, be provided with operation panel 51 on the

workstation

5, 5 inside baffles 52 that are provided with of workstation, 5 front ends in the workstation are provided with controlling

means

6, 1 lower extreme in the main part is provided with backup pad 7, be provided with abandonment case 8 in the backup pad 7, be provided with guide duct 9 on the abandonment case 8, be provided with guide duct branch 10 on the guide duct 9.

In this embodiment, the top plate 2 and the pre-filtering device 21 are fixedly mounted through a clamping groove, the static pressure box 22 and the pre-filtering device 21 are fixedly mounted through a clamping block, the bottom of the top plate 2 is provided with a plurality of ventilation holes, air sucked by the centrifugal fan 3 can be purified once through the pre-filtering device 21, and the static pressure box 22 can reduce dynamic pressure and increase static pressure of the air after primary purification; the pre-filtering device 21 and the high-efficiency filter 23 are fixedly installed through a clamping block, the centrifugal fan 3 is electrically connected with the control device 6, air after primary purification can be changed into a sterile state through the high-efficiency filter 23, air outside the main body 1 can be sucked into the pre-filtering device 21 through the centrifugal fan 3, and the centrifugal fan 3 can be controlled to be opened and closed through the control device 6; the main body 1 and the workbench 5 are fixedly installed through a clamping groove, the workbench 5 and the operation boards 51 are rotatably connected through a rotating shaft, the number of the operation boards 51 is two, the operation boards 51 can be combined with each other, and corresponding operation can be performed through the operation boards 51; the partition plates 52 are fixedly installed with the workbench 5 through the clamping grooves, the number of the partition plates 52 is five, the interior of the workbench 5 can be uniformly divided through the partition plates 52, and tools needed when the super-clean workbench is used can be conveniently stored; the control device 6 is electrically connected with the external circuit through a lead, the support plate 7 and the waste box 8 are fixedly installed through bolts, the main body 1 can be supported and stabilized through the support plate 7, and waste generated after the superclean workbench is used can be stored through the waste box 8; one end of the air guide pipe 9 is fixedly connected with the bottom of the top plate 2 through a clamping block, the other end of the air guide pipe 9 penetrates through the workbench 5 and the waste box 8 and is fixedly connected with the clamping block, the branch air guide pipe 10 extends into the workbench 5, sterile air filtered by the high-efficiency filter 23 can be introduced into the waste box 8 through the air guide pipe 9, and the sterile air filtered by the high-efficiency filter 23 can be introduced into the workbench 5 through the branch air guide pipe 10.

The working principle and the using process of the utility model are as follows: when the tool is used, a user firstly connects the control device 6 with an external circuit, then the centrifugal fan 3 is started through the control device 6, ambient air is sucked into the pre-filtering device 21 through the centrifugal fan 3 for primary purification, then the air enters the static pressure box 22 to reduce dynamic pressure and increase static pressure of the primarily purified air, then the primarily purified air enters the efficient filter 23 for secondary purification to achieve the sterile effect, and finally the primarily purified air is introduced into the main body 1 to ensure that the workbench 5 is in an ultra-clean sterile environment, when the ultra-clean workbench is used, the operation plate 51 can be directly opened inside the workbench 5 to take out required tools, when the tools are not used, the sterile air filtered by the efficient filter 23 can be introduced into the workbench 5 through the air guide pipe 9 and the air guide pipe branch 10, so that the tools are in the sterile environment, the tools are convenient to take and are not easy to be infected with bacteria, can not influence the aseptic effect of superclean bench, the discarded object that produces after superclean bench uses can put into in the abandonment case 8, and the bacterium can not breed to the discarded object when can letting in the abandonment case 8 with the aseptic air after high efficiency filter 23 filters through guide duct 9, ensures the clean effect in negative pressure ward and superclean bench.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional high-efficient negative pressure ward superclean bench which characterized in that: the device comprises a main body (1), wherein a top plate (2) is arranged at the top of the main body (1), a pre-filtering device (21) is arranged in the top plate (2), a static pressure box (22) is arranged below the pre-filtering device (21), a high-efficiency filter (23) is arranged below the static pressure box (22), a centrifugal fan (3) is arranged at the upper end of the top plate (2), a glass baffle (4) is arranged at the front end of the main body (1), a workbench (5) is arranged in the main body (1), an operating plate (51) is arranged on the workbench (5), a partition plate (52) is arranged in the workbench (5), a control device (6) is arranged at the front end of the workbench (5), a supporting plate (7) is arranged at the lower end of the main body (1), a waste box (8) is arranged on the supporting plate (7), and an air guide pipe (9) is arranged on the waste box (8), the air guide pipe (9) is provided with an air guide pipe branch (10).

2. The multifunctional high-efficiency negative-pressure ward superclean bench of claim 1, which is characterized in that: the top plate (2) and the pre-filtering device (21) are fixedly installed through clamping grooves, the static pressure box (22) and the pre-filtering device (21) are fixedly installed through clamping blocks, and a plurality of ventilation holes are formed in the bottom of the top plate (2).

3. The multifunctional high-efficiency negative-pressure ward superclean bench of claim 1, which is characterized in that: the pre-filtering device (21) and the high-efficiency filter (23) are fixedly installed through a clamping block, and the centrifugal fan (3) is electrically connected with the control device (6).

4. The multifunctional high-efficiency negative-pressure ward superclean bench of claim 1, which is characterized in that: through draw-in groove fixed mounting between main part (1) and workstation (5), rotate through the pivot between workstation (5) and operation panel (51) and be connected, the quantity of operation panel (51) is two, but inter combination between operation panel (51).

5. The multifunctional high-efficiency negative-pressure ward superclean bench of claim 1, which is characterized in that: the partition plates (52) are fixedly installed with the workbench (5) through clamping grooves, and the number of the partition plates (52) is five.

6. The multifunctional high-efficiency negative-pressure ward superclean bench of claim 1, which is characterized in that: the control device (6) is electrically connected with the external circuit through a lead, and the support plate (7) and the waste box (8) are fixedly installed through bolts.

7. The multifunctional high-efficiency negative-pressure ward superclean bench of claim 1, which is characterized in that: one end of the air guide pipe (9) is fixedly connected with the bottom of the top plate (2) through a clamping block, the other end of the air guide pipe (9) penetrates through the workbench (5) to be fixedly connected with the waste box (8) through the clamping block, and the air guide pipe branch (10) extends into the workbench (5).