CN213553954U

CN213553954U - Novel special disinfection and sterilization of laboratory purifies cabinet

Info

Publication number: CN213553954U
Application number: CN202022030502.2U
Authority: CN
Inventors: 蒲虹畅
Original assignee: Sichuan Aite Intelligent Laboratory Technology Co ltd
Current assignee: Sichuan Aite Intelligent Laboratory Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-29
Anticipated expiration: 2030-09-16

Abstract

The utility model provides a novel special disinfection and sterilization purifying cabinet for laboratory belongs to disinfection and sterilization technical field. This novel special disinfection and sterilization of laboratory purifies cabinet is including placing cabinet, subassembly, exhaust subassembly and the internal environmental conditioning of cabinet. Place the cabinet and place the box including the cabinet body and generator, the subassembly that admits air includes ozone generator and jet-propelled piece, jet-propelled piece is responsible for and the nozzle including jet-propelled, jet-propelled one end fixed connection of being responsible for in the ozone generator output, jet-propelled top fixed connection of being responsible for in the cabinet body, the nozzle evenly set up in jet-propelled bottom of being responsible for, the exhaust subassembly includes first exhaust fan, first filter screen and second filter screen, has guaranteed the control of the utensil temperature and humidity that the internal portion of cabinet disinfected the completion through atmospheric control ware regulation, destroys the living environment of bacterium, has reduced the problem that bacterial growing.

Description

Novel special disinfection and sterilization of laboratory purifies cabinet

Technical Field

The utility model relates to a disinfection and isolation technical field particularly, relates to a novel special disinfection and isolation of laboratory purifies cabinet.

Background

The disinfection cabinet is a tool for drying, sterilizing, preserving heat and dehumidifying articles such as tableware, towels, clothes, hairdressing tools, medical instruments and the like in the modes of ultraviolet rays, far infrared rays, high temperature, ozone and the like, and is generally box-shaped, most of the cabinet body is made of stainless steel, and the panel is made of toughened glass or stainless steel.

At present, the disinfection and sterilization purifying cabinet used in a laboratory has the problems that the temperature and the humidity of the disinfected instruments cannot be automatically controlled, and bacteria are easy to breed.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides a novel special disinfection and sterilization purifying cabinet in laboratory aims at improving the unable automatic control of utensil temperature and humidity after the disinfection, breeds the problem of bacterium easily.

The utility model discloses a realize like this:

the utility model provides a novel special disinfection and sterilization purification cabinet in laboratory is including placing cabinet, subassembly, exhaust subassembly and the internal environmental conditioning of cabinet that admits air.

The placing cabinet comprises a cabinet body and a generator placing box, the cabinet body is a three-sided closed container, air inlet channels are arranged inside two sides of the cabinet body, an exhaust channel is arranged inside the back of the cabinet body, the generator placing box is arranged at the bottom of the cabinet body, the air inlet assembly comprises an ozone generator and an air injection piece, the ozone generator is fixedly connected inside the generator placing box, the air injection piece comprises an air injection main pipe and a nozzle, one end of the air injection main pipe is fixedly connected to the output end of the ozone generator, the top of the air injection main pipe is fixedly connected to the cabinet body, and the nozzle is uniformly arranged at the bottom of the air injection main pipe; exhaust subassembly includes first exhaust fan, first filter screen and second filter screen, first exhaust fan fixed connection in the one end of exhaust air duct and air contact, first filter screen fixed connection in first exhaust fan bottom, second filter screen fixed connection in first exhaust fan top, the internal environmental control subassembly of cabinet includes temperature and humidity controller, heating pipe and ultraviolet ray highlight sterilamp, temperature and humidity controller set up in external portion one side of cabinet, the heating pipe set up in internal wall of cabinet, ultraviolet ray highlight sterilamp fixed connection in the cabinet body, the heating pipe with temperature and humidity controller electric connection.

The utility model discloses an in one embodiment, the generator is placed bottom of the box portion and is provided with the universal wheel, the universal wheel sets up to four, the generator is placed box top and has been seted up the through-hole.

The utility model discloses an in the embodiment, the internal portion of cabinet is provided with places the piece, place the piece including first rack, second rack and third rack, first rack fixed connection with cabinet internal wall bottom, the third rack set up in cabinet body top is close to second filter screen one side, the second rack set up in first rack with between the third rack.

The utility model discloses an in one embodiment, cabinet body one side is rotated and is connected with the cabinet door, the cabinet door includes cabinet door body and printing opacity glass layer, the embedding of printing opacity glass layer cabinet door body, cabinet door body rotate connect in cabinet body one side.

In an embodiment of the utility model, the jet member sets up to three, three jet member set up respectively in cabinet internal wall top the second rack with third rack bottom.

The utility model discloses an in an embodiment, the ozone generator output passes the box through-hole is placed to the generator, the ozone generator output is provided with the linking air pipe, the linking air pipe sets up to two, two the linking air pipe both sides all communicate in jet-propelled person in charge both sides, two the equal fixed connection of linking air pipe in the wind channel of admitting air.

The utility model discloses an in one embodiment, exhaust wind channel bottom is provided with the third exhaust fan, the exhaust wind channel is in the third exhaust fan with be provided with the second exhaust fan between the first exhaust fan, the exhaust wind channel is close to first rack the second rack with third rack one side is provided with ventilative backplate.

The utility model discloses an in the embodiment, ultraviolet ray highlight sterilamp sets up to the three-layer, three-layer ultraviolet ray highlight sterilamp respectively fixed connection in the cabinet body is close to cabinet internal wall top the second rack with third rack bottom both sides inner wall.

The utility model discloses an in one embodiment, the heating pipe sets up to the three-layer, the three-layer heating pipe respectively fixed connection in the cabinet body is close to cabinet internal wall top the second rack with third rack bottom both sides inner wall.

The utility model discloses an in the embodiment, temperature and humidity controller bottom fixedly connected with fixed block, fixed block bottom fixed connection in cabinet body keeps away from cabinet door body one side.

The utility model has the advantages that: the utility model discloses a novel special disinfection and sterilization of laboratory that above-mentioned design obtained purifies cabinet, during the use, place the disinfecting apparatus in the internal portion of cabinet, start ozone generator, ozone generator output transmits ozone gas for the nozzle through jet-propelled person in charge, the nozzle is ozone gas blowout to disinfecting apparatus, thereby rethread ultraviolet ray highlight sterilamp shines and carries out dual killing to the bacterium, first exhaust fan through the setting of cabinet body top, first filter screen and the cooperation of second filter screen extract internal portion gas of cabinet, thereby form the internal portion gas of cabinet negative pressure state effectual gas with the cabinet body and discharge, the regulation through atmospheric control ware has guaranteed the control of the internal portion disinfection's of cabinet utensil temperature and humidity of accomplishing, destroy the living environment of bacterium, the problem of bacterial growing has been reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a novel laboratory-dedicated disinfection, sterilization and purification cabinet provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a storage cabinet according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an air intake assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural view of an air injection member provided in an embodiment of the present invention;

fig. 5 is a schematic structural view of an exhaust assembly according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of the internal environment adjusting assembly of the cabinet provided by the embodiment of the present invention.

In the figure: 100-a placement cabinet; 120-a cabinet body; 110-generator placement box; 121-an air inlet duct; 122-an exhaust duct; 130-a placement member; 131-a first rack; 132-a second rack; 133-a third rack; 140-universal wheels; cabinet door 150-cabinet door; 151-cabinet door body; 152-a light-transmissive glass layer; 200-an air intake assembly; 210-an ozone generator; 220-connecting an air pipe; 230-an air injection piece; 231-main gas injection pipe; 232-a nozzle; 300-an exhaust assembly; 310-a breathable backsheet; 320-a third exhaust fan; 330-second exhaust fan; 340-a first exhaust fan; 350-a first filter screen; 360-a second filter screen; 400-an internal environment regulation component of the cabinet; 410-a temperature and humidity controller; 420-fixing block; 430-a heating tube; 450-ultraviolet strong light sterilizing lamp.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a novel special disinfection and sterilization of laboratory purifies cabinet is including placing cabinet 100, the subassembly 200 that admits air, exhaust subassembly 300 and the internal environmental conditioning subassembly 400 of cabinet, it is used for supporting and fixing the subassembly 200 that admits air, exhaust subassembly 300 and the internal environmental conditioning subassembly 400 of cabinet to place cabinet 100, it is used for carrying ozone gas to placing the inside transportation of cabinet 100 to admit air subassembly 200, exhaust subassembly 300 is used for carrying out gaseous exhaust to placing cabinet 100 inside, internal environmental conditioning subassembly 400 of cabinet is used for the inside temperature and humidity of control placing cabinet 100.

Referring to fig. 2, the placing cabinet 100 includes a cabinet body 120 and a generator placing box 110, the cabinet body 120 is a three-sided closed container, air inlet ducts 121 are disposed inside two sides of the cabinet body 120, an air outlet duct 122 is disposed inside a back surface of the cabinet body 120, the generator placing box 110 is fixedly connected to the bottom of the cabinet body 120 by welding, universal wheels 140 are fixedly connected to the bottom of the generator placing box 110 by bolts, four universal wheels 140 are disposed, through holes are disposed on a top of the generator placing box 110, a placing member 130 is disposed inside the cabinet body 120, the placing member 130 includes a first placing frame 131, a second placing frame 132 and a third placing frame 133, the first placing frame 131 is fixedly connected to the bottom of an inner wall of the cabinet body 120 by bolts, the third placing frame 133 is fixedly connected to a side of the top of the cabinet body 120 close to the second filter screen 360, the second placing frame 132 is, cabinet body 120 one side is rotated and is connected with cabinet door 150, and cabinet door 150 includes cabinet door body 151 and printing opacity glass layer 152, and printing opacity glass layer 152 imbeds cabinet door body 151, and cabinet door body 151 rotates through the hinge to be connected in cabinet body 120 one side, and the hinge sets up to three upper and lower connection cabinet door body 151 and the cabinet body 120 of difference.

Referring to fig. 3-4, the air intake assembly 200 includes an ozone generator 210 and an air injection member 230, the ozone generator 210 is fixedly connected to the interior of the generator placement box 110 by riveting, the air injection member 230 includes three air injection main pipes 231 and nozzles 232, one end of the air injection main pipe 231 is fixedly connected to the output end of the ozone generator 210 by a flange, the top of the air injection main pipe 231 is fixedly connected to the cabinet 120, the nozzles 232 are uniformly arranged at the bottom of the air injection main pipe 231, the three air injection members 230 are fixedly connected to the top of the inner wall of the cabinet 120, the bottom of the second rack 132 and the bottom of the third rack 133 by welding, the output end of the ozone generator 210 passes through a through hole of the generator placement box 110, the output end of the ozone generator 210 is provided with a connecting air pipe 220, ozone gas can enter the, connecting air pipe 220 sets up to two, and two connecting air pipe 220 both sides all communicate inside jet-propelled main pipe 231 both sides through the welding, and two connecting air pipe 220 all pass through flange fixed connection in air inlet duct 121.

Referring to fig. 5, the exhaust assembly 300 includes a first exhaust fan 340, a first filter 350 and a second filter 360, the first exhaust fan 340 is fixedly connected to an end of the exhaust air duct 122 contacting with air, the first filter 350 is fixedly connected to a bottom of the first exhaust fan 340 by bolts, can make inside gas filter before getting rid of, second filter screen 360 passes through bolt fixed connection in first exhaust fan 340 top, outside air pollutes inside sterile environment when preventing to exhaust, flange fixedly connected with third exhaust fan 320 is passed through to exhaust wind channel 122 bottom, exhaust wind channel 122 is provided with second exhaust fan 330 between third exhaust fan 320 and first exhaust fan 340, exhaust wind channel 122 is close to first rack 131, second rack 132 and third rack 133 one side are provided with ventilative backplate 310, ventilative backplate 310 sets up to the Z type, ventilative backplate 310 upper end and lower extreme all are through welded fastening in cabinet 120 inner wall top and inner wall bottom.

Referring to fig. 6, the internal environment adjusting assembly 400 includes a temperature and humidity controller 410, a heating pipe 430 and an ultraviolet high-light sterilizing lamp 450, the temperature and humidity controller 410 is disposed on one side of the external portion of the cabinet 120, the heating pipe 430 is disposed on the inner wall of the cabinet 120, the ultraviolet high-light sterilizing lamp 450 is fixedly connected to the cabinet 120, the heating pipe 430 is electrically connected to the temperature and humidity controller 410, the ultraviolet high-light sterilizing lamp 450 is provided with three layers, the three layers of ultraviolet high-light sterilizing lamps 450 are respectively and fixedly connected to the top of the inner wall of the cabinet 120, the bottom of the second rack 132 and the inner walls of the two sides of the bottom of the third rack 133 through fixing bolts, so as to ensure that ultraviolet rays fully irradiate the disinfector placed on each layer, the heating pipe 430 is provided with three layers, the three layers of heating pipe 430, the fixed height of heating pipe 430 is the same with ultraviolet ray highlight sterilamp 450, and every layer sets up two ultraviolet ray highlight sterilamps 450, sets up a heating pipe in two ultraviolet ray highlight sterilamps 450, and temperature and humidity controller 410 bottom fixedly connected with fixed block 420, fixed block 420 bottom fixed connection keep away from cabinet door body 151 one side in cabinet body 120.

Specifically, this novel special disinfection and sterilization of laboratory purifies theory of operation of cabinet:

during the use, place the sterilizer inside the cabinet body 120, start ozone generator 210, ozone generator 210 output is responsible for the transmission of ozone gas through the jet-propelled to nozzle 232, nozzle 232 directly spouts ozone gas to the sterilizer, thereby shine through ultraviolet ray highlight sterilamp 450 and carry out dual kill to the bacterium, first exhaust fan 340 through the setting of cabinet body 120 top, first filter screen 350 and the cooperation of second filter screen 360 extract the inside air current of cabinet body 120, thereby form the inside gas of cabinet body 120 negative pressure state effectual gas with the cabinet body 120 discharges, the regulation through atmospheric control ware 410 and heating pipe 430 has guaranteed the control of the inside disinfection of cabinet body 120 and the control of the inside utensil temperature and humidity of accomplishing, destroy the living environment of bacterium, the problem of bacterial growing has been reduced.

It should be noted that the specific model specifications of the ozone generator 210, the heating pipe 430 and the temperature and humidity controller 410 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply and the principle of the ozone generator 210, the heating pipe 430 and the temperature and humidity controller 410 are clear to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. A novel special disinfection and sterilization purification cabinet for laboratories is characterized by comprising

The storage cabinet (100) comprises a cabinet body (120) and a generator storage box (110), the cabinet body (120) is a three-side closed container, air inlet ducts (121) are arranged inside two sides of the cabinet body (120), an exhaust duct (122) is arranged inside the back of the cabinet body (120), and the generator storage box (110) is arranged at the bottom of the cabinet body (120);

the air inlet assembly (200), the air inlet assembly (200) comprises an ozone generator (210) and an air injection piece (230), the ozone generator (210) is fixedly connected inside the generator placing box (110), the air injection piece (230) comprises an air injection main pipe (231) and a nozzle (232), one end of the air injection main pipe (231) is communicated with the output end of the ozone generator (210), the top of the air injection main pipe (231) is fixedly connected to the cabinet body (120), and the nozzle (232) is uniformly arranged at the bottom of the air injection main pipe (231);

the exhaust assembly (300) comprises a first exhaust fan (340), a first filter screen (350) and a second filter screen (360), the first exhaust fan (340) is fixedly connected to the exhaust air duct (122), the first filter screen (350) is fixedly connected to the bottom of the first exhaust fan (340), and the second filter screen (360) is fixedly connected to the top of the first exhaust fan (340);

the internal environmental conditioning of cabinet subassembly (400), the internal environmental conditioning of cabinet subassembly (400) includes temperature and humidity controller (410), heating pipe (430) and ultraviolet ray highlight sterilamp (450), temperature and humidity controller (410) set up in the outside one side of the cabinet body (120), heating pipe (430) set up in the cabinet body (120) inner wall, ultraviolet ray highlight sterilamp (450) fixed connection in the cabinet body (120), heating pipe (430) with temperature and humidity controller (410) electric connection.

2. The novel disinfection and sterilization cabinet special for laboratories as claimed in claim 1, wherein said generator placement box (110) is provided with four universal wheels (140) at the bottom, and said generator placement box (110) is provided with a through hole at the top.

3. The novel disinfection and sterilization purification cabinet special for laboratories as claimed in claim 1, wherein a placing member (130) is disposed inside the cabinet body (120), the placing member (130) comprises a first placing rack (131), a second placing rack (132) and a third placing rack (133), the first placing rack (131) is fixedly connected to the bottom of the inner wall of the cabinet body (120), the third placing rack (133) is disposed at the top of the cabinet body (120) near one side of the second filter screen (360), and the second placing rack (132) is disposed between the first placing rack (131) and the third placing rack (133).

4. The novel disinfection and sterilization purification cabinet special for laboratories as claimed in claim 1, wherein a cabinet door (150) is rotatably connected to one side of the cabinet body (120), the cabinet door (150) comprises a cabinet door body (151) and a transparent glass layer (152), the transparent glass layer (152) is embedded into the cabinet door body (151), and the cabinet door body (151) is rotatably connected to one side of the cabinet body (120).

5. The novel disinfection and sterilization purification cabinet special for laboratories as claimed in claim 3, wherein said air injection members (230) are provided in three numbers, and three air injection members (230) are respectively provided on the top of the inner wall of said cabinet body (120), the bottom of said second rack (132) and the bottom of said third rack (133).

6. The novel laboratory-dedicated disinfection and sterilization purification cabinet according to claim 1, wherein the output end of the ozone generator (210) passes through the through hole of the generator placement box (110), the output end of the ozone generator (210) is provided with two connecting air pipes (220), the two connecting air pipes (220) are provided, both sides of the two connecting air pipes (220) are both communicated with both sides of the main air injection pipe (231), and both the two connecting air pipes (220) are both fixedly connected to the air intake duct (121).

7. The novel disinfection and sterilization cabinet special for laboratories as claimed in claim 5, wherein a third exhaust fan (320) is disposed at the bottom of said exhaust air duct (122), a second exhaust fan (330) is disposed between said third exhaust fan (320) and said first exhaust fan (340) in said exhaust air duct (122), and a breathable back panel (310) is disposed on one side of said exhaust air duct (122) close to said first rack (131), said second rack (132) and said third rack (133).

8. The novel disinfection and sterilization purification cabinet special for laboratories as claimed in claim 7, wherein said ultraviolet sterilization lamps (450) are arranged in three layers, and said three layers of ultraviolet sterilization lamps (450) are respectively and fixedly connected to the top of the inner wall of said cabinet body (120) near the bottom of said cabinet body (120), and the inner walls of both sides of said second rack (132) and said third rack (133).

9. The novel disinfection and sterilization purification cabinet special for laboratories as claimed in claim 8, wherein said heating pipes (430) are arranged in three layers, and said three layers of heating pipes (430) are respectively and fixedly connected to the top of the inner wall of said cabinet body (120) near to the bottom of said cabinet body (120), and the inner walls of both sides of said second rack (132) and said third rack (133).

10. The novel disinfection and sterilization purification cabinet special for laboratories as claimed in claim 9, wherein a fixing block (420) is fixedly connected to the bottom of the temperature and humidity controller (410), and the bottom of the fixing block (420) is fixedly connected to the side of the cabinet body (120) away from the cabinet door body (151).