CN216725284U

CN216725284U - Low-temperature plasma sterilization device

Info

Publication number: CN216725284U
Application number: CN202120822246.2U
Authority: CN
Inventors: 郭小庆; 余锐; 宋红志
Original assignee: Suzhou Epin Quality Technology Services Co ltd
Current assignee: Suzhou Epin Quality Technology Services Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-06-14
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a low-temperature plasma sterilization device, which comprises a cabinet body, wherein a sterilization cavity is arranged in the cabinet body, a plurality of clapboards are arranged in the sterilization cavity, both ends of each clapboard are fixedly provided with a slide block, the inner walls of both sides of the sterilization cavity are respectively provided with a slide groove, the slide blocks are respectively connected with the slide grooves in a sliding way, a hydrogen peroxide liquid storage tank is arranged in the cabinet body, the top end of the hydrogen peroxide liquid storage tank is fixedly provided with a liquid outlet pipe, one end of the liquid outlet pipe is fixedly provided with a water pump, one end of the water pump is fixedly provided with a connecting pipe, one end of the connecting pipe is communicated with the sterilization cavity, in addition, one side of the hydrogen peroxide liquid storage tank is provided with a vacuum pump, one side of the vacuum pump is fixedly provided with an air inlet pipe, one end of the air inlet pipe is communicated with the cabinet body, one end of the air inlet pipe is fixedly provided with a filter box, one side of the filter box is fixedly connected with an outlet pipe, and the low-temperature plasma sterilization device, simple structure, convenient to use, the machined part is placed in the be convenient for open and shut, and is convenient for change filtering material.

Description

Low-temperature plasma sterilization device

Technical Field

The utility model relates to a sterilization apparatus technical field specifically is a low temperature plasma sterilization apparatus.

Background

The sterilization and disinfection technology is a necessary technology in the food industry and the medical field, the disinfection refers to the process of killing or removing all microorganisms in the external environment by using a chemical or physical method to kill or eliminate pathogenic microorganisms on a propagation medium so as to achieve the level of no propagation infection, namely, no risk of propagation infection, the sterilization refers to the process of killing or removing all microorganisms in the external environment, the sterilization methods used at present are mostly methods of thermal sterilization, radiation sterilization, ethylene oxide sterilization, low-temperature formaldehyde steam sterilization and long-time soaking by using various sterilizing agents such as glutaraldehyde, chlorine dioxide, peracetic acid, hydrogen peroxide and the like, the sterilization methods have many limitations, such as damage to the environment, too long sterilization time, too high sterilization temperature, great damage to instruments, loss of food nutrition and the like, which far cannot meet the requirements of people on the products at present.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low temperature plasma sterilization apparatus, through setting up slider and spout, be convenient for remove the baffle, conveniently place and treat the sterilization article, conveniently take, through setting up the hydrogen peroxide liquid storage pot, spray to sterilization intracavity portion through the pump body, disinfect and sterilize article, through setting up the vacuum pump, take out sterilization intracavity portion air, reduce the pollution of air to article, through setting up sealed apron, be convenient for open and shut, conveniently take article, through setting up the slipmat, increase the stability of article at the baffle top, through setting up the rose box, place filter material wherein, filter the gas that produces after the sterilization, in order to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a low-temperature plasma sterilization device comprises a cabinet body, wherein a sterilization cavity is arranged in the cabinet body, a plurality of partition plates are arranged in the sterilization cavity, the two ends of the clapboard are both fixedly provided with sliding blocks, the inner walls of the two sides of the sterilization cavity are both provided with sliding chutes, the sliding blocks are both connected with the sliding chutes in a sliding way, a hydrogen peroxide liquid storage tank is arranged in the cabinet body, a liquid outlet pipe is fixedly arranged at the top end of the hydrogen peroxide liquid storage tank, one end of the liquid outlet pipe is fixedly provided with a water pump, one end of the water pump is fixedly provided with a connecting pipe, one end of the connecting pipe is communicated with the sterilization cavity, a vacuum pump is arranged on one side of the hydrogen peroxide liquid storage tank, an air inlet pipe is fixedly arranged on one side of the vacuum pump, one end of the air inlet pipe is communicated with the cabinet body, and the fixed rose box that is equipped with of intake pipe one end, rose box one side fixedly connected with outlet duct, outlet duct one end extends to the external portion of cabinet.

Furthermore, the front side surface of the cabinet body is hinged with a sealing cover plate and a cabinet door, a transparent observation window is arranged on the surface of the sealing cover plate, and the sealing cover plate is positioned on one side of the sterilization cavity.

Furthermore, the top surfaces of the partition plates are embedded with non-slip mats.

Further, rose box one side articulates there is the chamber door, the rose box both sides all are equipped with the linking piece, just the inside movable box that is equipped with of rose box, movable box top both ends all offset with linking piece top.

Furthermore, air outlets are uniformly distributed on the surface of the partition plate.

Furthermore, the middle part of the air inlet pipe is provided with a control valve.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up slider and spout, be convenient for remove the baffle, conveniently place and treat the sterilization article, conveniently take, through setting up the hydrogen peroxide liquid storage pot, spray to sterilization intracavity portion through the pump body, disinfect and sterilize article, through setting up the vacuum pump, take out sterilization intracavity portion air, reduce the pollution of air to article, through setting up sealed apron, be convenient for open and shut, conveniently take article, through setting up the slipmat, increase the stability of article at the baffle top, through setting up the rose box, place filter material wherein, gas to producing after the sterilization filters.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

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

fig. 2 is an external structural view of the present invention;

FIG. 3 is a schematic view of the structure of the purification box of the present invention;

FIG. 4 is a schematic view of the structure of the partition board of the present invention;

reference numbers in the figures: 1. a cabinet body; 2. a sterilization chamber; 3. a partition plate; 4. a slider; 5. a chute; 6. a hydrogen peroxide liquid storage tank; 7. a liquid outlet pipe; 8. a water pump; 9. a connecting pipe; 10. a vacuum pump; 11. an air inlet pipe; 12. A filter box; 13. an air outlet pipe; 14. sealing the cover plate; 15. a cabinet door; 16. a transparent viewing window; 17. a non-slip mat; 18. a box door; 19. a joining block; 20. a movable box; 21. an air outlet; 22. and controlling the valve.

Detailed Description

The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.

As shown in fig. 1-4, a low-temperature plasma sterilization device comprises a cabinet body 1, a sterilization cavity 2 is arranged inside the cabinet body 1, a plurality of partition plates 3 are arranged inside the sterilization cavity 2, slide blocks 4 are fixedly arranged at two ends of each partition plate 3, slide grooves 5 are arranged on inner walls of two sides of the sterilization cavity 2, the slide blocks 4 are connected with the slide grooves 5 in a sliding manner, so that the partition plates 3 can be moved conveniently, articles to be sterilized can be placed conveniently, and the articles can be taken conveniently, a hydrogen peroxide liquid storage tank 6 is arranged inside the cabinet body 1, the articles are sterilized by spraying the hydrogen peroxide liquid storage tank like the inside of the sterilization cavity 2, a liquid outlet pipe 7 is fixedly arranged at the top end of the hydrogen peroxide liquid storage tank 6, a water pump 8 is fixedly arranged at one end of the liquid outlet pipe 7, a connecting pipe 9 is fixedly arranged at one end of the water pump 8, one end of the connecting pipe 9 is communicated with the sterilization cavity 2, and a vacuum pump 10 is arranged at one side of the hydrogen peroxide liquid storage tank 6, will disinfect 2 inside air in chamber and take out, reduce the pollution of air to article, the fixed intake pipe 11 that is equipped with in vacuum pump 10 one side, 11 one end of intake pipe and the 1 intercommunication of the cabinet body, just 11 one end of intake pipe is fixed and is equipped with rose box 12, places filter material wherein, filters the gas that produces after the sterilization, rose box 12 one side fixedly connected with outlet duct 13, outlet duct 13 one end extends to the 1 outsides of the cabinet body.

More specifically, 1 leading flank of the cabinet body articulates there are sealed apron 14 and cabinet door 15, sealed apron 14 surface is equipped with transparent observation window 16, is convenient for open and shut, the article of conveniently taking, just sealed apron 14 is located 2 one sides in the sterilization chamber, 3 top surfaces of baffle all inlay and are equipped with slipmat 17, increase the stability of article at 3 tops of baffle, rose box 12 one side articulates there is chamber door 18, rose box 12 both sides all are equipped with linking piece 19, just rose box 12 inside is equipped with movable box 20, is convenient for change filtering material. The two ends of the top of the movable box 20 are respectively abutted against the top of the connecting block 19, air outlet holes 21 are uniformly distributed on the surface of the partition plate 3, and the middle of the air inlet pipe 11 is provided with a control valve 22 which is convenient for controlling the air inlet pipe 11.

The working principle is as follows: this kind of low temperature plasma sterilization apparatus, through setting up slider 4 and spout 5, be convenient for remove baffle 3, conveniently place and treat the sterilization article, conveniently take, through setting up hydrogen peroxide liquid storage pot 6, spray like sterilization chamber 2 inside through the pump body, disinfect and sterilize the article, through setting up vacuum pump 10, take out 2 inside air in sterilization chamber, reduce the pollution of air to article, through setting up sealed apron 14, be convenient for open and shut, conveniently take the article, through setting up slipmat 17, increase the stability of article at baffle 3 top, through setting up rose box 12, place filter material wherein, gas to producing after the sterilization filters.

Although particular embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low temperature plasma sterilization apparatus, includes cabinet body (1), its characterized in that: the sterilization cabinet is characterized in that a sterilization cavity (2) is arranged inside the cabinet body (1), a plurality of partition plates (3) are arranged inside the sterilization cavity (2), slide blocks (4) are fixedly arranged at two ends of each partition plate (3), slide grooves (5) are respectively arranged on the inner walls of two sides of the sterilization cavity (2), the slide blocks (4) are respectively connected with the slide grooves (5) in a sliding manner, a hydrogen peroxide liquid storage tank (6) is arranged inside the cabinet body (1), a liquid outlet pipe (7) is fixedly arranged at the top end of the hydrogen peroxide liquid storage tank (6), a water pump (8) is fixedly arranged at one end of the liquid outlet pipe (7), a connecting pipe (9) is fixedly arranged at one end of the water pump (8), one end of the connecting pipe (9) is communicated with the sterilization cavity (2), a vacuum pump (10) is arranged at one side of the hydrogen peroxide liquid storage tank (6), an air inlet pipe (11) is fixedly arranged at one side of the vacuum pump (10), one end of the air inlet pipe (11) is communicated with the cabinet body (1), and the air inlet pipe (11) one end is fixedly provided with a filter box (12), one side of the filter box (12) is fixedly connected with an air outlet pipe (13), and one end of the air outlet pipe (13) extends to the outside of the cabinet body (1).

2. A low temperature plasma sterilization apparatus as defined in claim 1, wherein: the cabinet body (1) leading flank articulates there are sealed apron (14) and cabinet door (15), sealed apron (14) surface is equipped with transparent observation window (16), just sealed apron (14) are located sterilization chamber (2) one side.

3. A low temperature plasma sterilization apparatus as defined in claim 1, wherein: and anti-skid pads (17) are embedded on the top surfaces of the partition boards (3).

4. A low temperature plasma sterilization apparatus as defined in claim 1, wherein: filter tank (12) one side articulates there is chamber door (18), filter tank (12) both sides all are equipped with and link up piece (19), just filter tank (12) inside is equipped with movable box (20), movable box (20) top both ends all with link up piece (19) top counterbalance.

5. A low-temperature plasma sterilization apparatus according to claim 1, wherein: and air outlet holes (21) are uniformly distributed on the surface of the partition plate (3).

6. A low temperature plasma sterilization apparatus as defined in claim 1, wherein: and a control valve (22) is arranged in the middle of the air inlet pipe (11).