CN217118966U

CN217118966U - Vaporized hydrogen peroxide sterilization transfer window

Info

Publication number: CN217118966U
Application number: CN202122028152.0U
Authority: CN
Inventors: 张国华; 蒋建良
Original assignee: Jiangsu Airtc Purification Technology Co ltd
Current assignee: Jiangsu Airtc Purification Technology Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-08-05
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a gasification hydrogen peroxide sterilization transfer window in the technical field of transfer windows, which comprises a box body, wherein door bodies are hinged on the front side and the rear side of the box body, transparent windows are arranged on the door bodies, annular grooves are arranged on the two groups of door bodies, sealing strips are arranged in the grooves, the two groups of door bodies are connected with the box body in a laminating way through the sealing strips, air bags are arranged in the sealing strips and are communicated with one end of an air pipe, the air pipe is arranged on the door bodies, the other end of the air pipe penetrates through the door bodies, one end of the air pipe extending out of the door bodies is movably connected with a sealing head, the number of objects placed in the box body can be increased through arranging a placing frame, the placing frame can be placed at different positions through the grooves with different heights on a fixing frame, the position of the placing frame can be flexibly changed according to the size of the objects, and a pull ring is pulled, so that the insert blocks are separated from the slots, and the placing rack is convenient to move.

Description

Vaporized hydrogen peroxide sterilization transfer window

Technical Field

The utility model relates to a pass-through box technical field specifically is a gasification hydrogen peroxide sterilization pass-through box.

Background

The transfer window is an auxiliary device of the clean room, and is mainly used for transferring small articles between a clean area and between the clean area and a non-clean area so as to reduce the door opening times of the clean room and reduce the pollution to the clean room to the minimum degree. The delivery window is made of a stainless steel plate and is flat, smooth and clean. The two doors are interlocked with each other to effectively prevent cross contamination, and are provided with electronic or mechanical interlocking devices and ultraviolet germicidal lamps.

The gasified hydrogen peroxide is a technology for achieving the requirement of complete sterilization by utilizing the advantage that hydrogen peroxide has better capability of killing bacterial spores at normal temperature in a gas state than in a liquid state, the existing gasified hydrogen peroxide sterilization transfer window cannot be used for placing more objects, the sealing performance is not good enough, and danger is caused by gas leakage in the sterilization process easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gasification hydrogen peroxide sterilization pass-through box to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gasification hydrogen peroxide sterilization pass-through box, includes the box, both sides all articulate around the box have a body, and all are provided with transparent window on the door body, and are two sets of annular recess has all been seted up on the door body, and all is provided with the sealing strip in the recess, and is two sets of the door body all is connected with the box laminating through the sealing strip, the inside of sealing strip is provided with the gasbag, and gasbag and tracheal one end intercommunication, the trachea sets up on the door body, the tracheal other end runs through a body, and the trachea extends the one end swing joint of a body and has sealed head, the inside of box is provided with places the subassembly.

Preferably, the placing component comprises two fixing frames with the same structures, the fixing frames are two sets of fixing frames, the bottoms of the fixing frames are fixedly connected with the inner wall of the bottom of the box body, the opposite sides of the fixing frames are evenly provided with grooves, the fixing frames are connected with placing frames in a sliding mode through the grooves, the opposite sides of the fixing frames are evenly provided with inserting grooves, the two ends of the top of the placing frame are evenly connected with inserting blocks in a sliding mode, the placing frames are connected with the inserting grooves in a inserting mode through the inserting blocks, and pull rings are arranged on the inserting blocks.

Preferably, the two ends of the top of the placing frame are both provided with sliding chutes connected with the inserting blocks in a sliding manner, and springs connected with the inserting blocks are arranged in the sliding chutes.

Preferably, a T-shaped guide rail is arranged on the sliding groove, and the insertion block is in sliding connection with the T-shaped guide rail.

Preferably, the placing rack is provided with two groups, and the placing rack is evenly provided with through grooves.

Preferably, the inserting block extends to the upper side of the placing frame, and the pull ring is arranged at the top of one side, away from the fixing frame, of the inserting block.

Compared with the prior art, the beneficial effects of the utility model are that: this practicality is taking off behind the sealing head, fill gas in to the trachea through external air supply, make the gasbag inflation, and then drive sealing strip and box and closely laminate, thereby can improve the leakproofness when the box sterilization, avoid causing gas leakage, through setting up the rack, can improve the quantity that the object was placed to the box, through the recess of co-altitude on the mount, can put the mount in different positions, and then can change the position of rack according to the size flexibility of object, through the pulling pull ring, make the inserted block break away from the slot, conveniently remove the rack.

Drawings

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

FIG. 2 is a schematic view of the structure at the position A of the present invention;

fig. 3 is a schematic view of the structure of the placement assembly of the present invention.

In the figure: 1. a box body; 2. a door body; 3. a transparent window; 4. a sealing strip; 5. an air pipe; 6. a sealing head; 7. placing the component; 71. a fixed mount; 72. a groove; 73. placing a rack; 74. a slot; 75. inserting a block; 76. And (4) a pull ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

A vaporized hydrogen peroxide sterilization transfer window, please refer to FIGS. 1 to 3, which comprises a box body 1, door bodies 2 are hinged on the front and back sides of the box body 1, transparent windows 3 are arranged on the door bodies 2, the box body 1, the door bodies 2 and the transparent windows 3 have the same structure as that of the existing vaporized hydrogen peroxide sterilization transfer window, annular grooves are arranged on two groups of door bodies 2, sealing strips 4 are arranged in the grooves, the sealing strips 4 are elastic rubber strips, the two groups of door bodies 2 are connected with the box body 1 in a laminating way through the sealing strips 4, air bags are arranged inside the sealing strips 4 and communicated with one ends of air pipes 5, the air pipes 5 are arranged on the door bodies 2, the other ends of the air pipes 5 penetrate through the door bodies 2, one ends of the air pipes 5 extending out of the door bodies 2 are movably connected with sealing heads 6, the sealing heads 6 are detachably connected at the end parts of the air pipes 5, the sealing heads 6 are used for sealing the air pipes 5, during the use, take off sealed head 6, aerify in to trachea 5 through external air supply for the gasbag inflation, and then drive sealing strip 4 and outwards expand, closely laminate with box 1, thereby leakproofness when can improving box 1 sterilization avoids causing gas leakage, and the inside of box 1 is provided with places subassembly 7.

Please refer to fig. 1 and fig. 3, the placing assembly 7 includes two sets of fixing frames 71 having the same structure, bottoms of the two sets of fixing frames 71 are fixedly connected to an inner wall of a bottom of the box 1, opposite sides of the two sets of fixing frames 71 are uniformly provided with grooves 72, the fixing frames 71 are slidably connected to the placing frames 73 through the grooves 72, the number of objects placed in the box 1 can be increased by providing the placing frames 73, opposite sides of the two sets of fixing frames 71 are uniformly provided with slots 74, both ends of the tops of the placing frames 73 are respectively slidably connected to insert blocks 75, the placing frames 73 are inserted into the slots 74 through the insert blocks 75, pull rings 76 are respectively provided on the insert blocks 75, a user can pull the insert blocks 75, so that the placing frames 73 can be moved after the insert blocks 75 are separated from the slots 74.

Referring to fig. 1 and 3, the rack 73 has two sliding slots at both ends of the top thereof for slidably connecting with the insertion block 75, and a spring is disposed in the sliding slot and connected with the insertion block 75, so that the insertion block 75 can be automatically reset and inserted into the insertion slot 74.

Referring to fig. 1 and 3, a T-shaped guide rail is disposed on the sliding slot, and the insertion block 75 is slidably connected to the T-shaped guide rail, so that when a user pulls the insertion block 75 laterally, the insertion block 75 will not move upward to separate from the sliding slot.

Referring to fig. 1 and 3, two sets of racks 73 are provided, and through slots are uniformly formed on the two sets of racks 73, so that the gas can be sterilized conveniently.

Referring to fig. 1 and 3, the insertion block 75 extends to the top of the placing frame 73, and the pull ring 76 is disposed at the top of the insertion block 75 on the side away from the fixing frame 71, so as to facilitate pulling the insertion block 75 inward.

When placing the object on rack 73, can adjust the position of rack 73 according to the height of object, specifically, the pull ring 76 of pulling both sides for the inserted block 75 of both sides moves out from slot 74, and the spring is compressed this moment, can pull forward and take out rack 73, then insert back corresponding high recess 72 with rack 73 in, loosen pull ring 76, make the spring promote inserted block 75 and inject in slot 74, can place rack 73 in the position that needs.

Although 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 gasification hydrogen peroxide sterilization pass-through box, includes box (1), its characterized in that: the front side and the rear side of the box body (1) are hinged with door bodies (2), transparent windows (3) are arranged on the door bodies (2), annular grooves are formed in the two groups of door bodies (2), sealing strips (4) are arranged in the grooves, the two groups of door bodies (2) are connected with the box body (1) in a laminating mode through the sealing strips (4), air bags are arranged inside the sealing strips (4) and are communicated with one end of an air pipe (5), the air pipe (5) is arranged on the door bodies (2), the other end of the air pipe (5) penetrates through the door bodies (2), one end, extending out of the door bodies (2), of the air pipe (5) is movably connected with a sealing head (6), and a placing assembly (7) is arranged inside the box body (1);

place subassembly (7) including two sets of mounts (71) that the structure is the same, two sets of the bottom of mount (71) all with the bottom inner wall fixed connection of box (1), two sets of recess (72) are evenly seted up to the opposite side of mount (71), mount (71) have rack (73) through recess (72) sliding connection, and are two sets of slot (74) have evenly been seted up to the opposite side of mount (71), the equal sliding connection in both ends at rack (73) top has inserted block (75), and rack (73) are pegged graft with slot (74) through inserted block (75), all be provided with pull ring (76) on inserted block (75).

2. The vaporized hydrogen peroxide sterilization transfer window of claim 1, wherein: the both ends at rack (73) top all seted up with inserted block (75) sliding connection's spout, and be provided with the spring of being connected with inserted block (75) in the spout.

3. The vaporized hydrogen peroxide sterilization transfer window of claim 2, wherein: a T-shaped guide rail is arranged on the sliding groove, and the inserting block (75) is connected with the T-shaped guide rail in a sliding mode.

4. The vaporized hydrogen peroxide sterilization transfer window of claim 1, wherein: the placing rack (73) is provided with two groups, and through grooves are uniformly formed in the two groups of placing racks (73).

5. The vaporized hydrogen peroxide sterilization transfer window of claim 1, wherein: the insert block (75) extends to the upper part of the placing frame (73), and the pull ring (76) is arranged at the top of one side, away from the fixed frame (71), of the insert block (75).