CN216932383U

CN216932383U - Laboratory is with split type layering locker

Info

Publication number: CN216932383U
Application number: CN202122960619.5U
Authority: CN
Inventors: 何平
Original assignee: Shanghai Deka Laboratory System Technology Co ltd
Current assignee: Shanghai Deka Laboratory System Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-07-12
Anticipated expiration: 2031-11-29

Abstract

The utility model belongs to the technical field of storage cabinets for laboratories, and particularly discloses a split layered storage cabinet for laboratories, which comprises a storage cabinet body, wherein an air inlet frame is arranged at a position, close to the middle, of one side of the storage cabinet body, the air inlet frame is embedded into the storage cabinet body, fixed blocks are fixedly connected with two ends of the air inlet frame, an installation block is symmetrically and fixedly connected with one side of the storage cabinet body, one side of the installation block is attached to the fixed block, a clamping groove is formed in one side of the installation block, one end of the clamping groove is arranged in a block withdrawing groove, a pressing rod is arranged in the block withdrawing groove, a limiting block is fixedly connected with the pressing rod, close to the middle, a telescopic groove is formed in the fixed block, close to the middle, one end of the telescopic groove is provided with a connecting block, a spring is arranged in the telescopic groove, one end of the connecting block is fixedly connected with a fixed rod, and the fixed rod is embedded into the clamping groove, the utility model effectively solves the problems of unsmooth air circulation, inconvenient maintenance and the like.

Description

Laboratory is with split type layering locker

Technical Field

The utility model relates to the technical field of laboratory lockers, in particular to a split layered locker for a laboratory.

Background

The laboratory locker is used for storing a large amount of chemical articles, and a part of the chemical articles need to be stored in an environment with ventilation, however, the common locker has the problems of poor ventilation, possibly a large amount of dust entering and influencing the chemical articles, and the common locker can be overturned due to the fact that the common locker can touch the articles beside to take the articles, which causes waste and even chemical danger.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a laboratory split type layered storage cabinet to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a laboratory split layered storage cabinet comprises a storage cabinet body, an air outlet and an air inlet frame, wherein the air inlet frame is arranged at a position, close to the middle, of one side of the storage cabinet body, the air inlet frame is embedded into the storage cabinet body, fixed blocks are fixedly connected to two ends of the air inlet frame, an installation block is symmetrically and fixedly connected to one side of the storage cabinet body, one side of the installation block is attached to the fixed blocks, a clamping groove is formed in one side of the installation block, one end of the clamping groove is formed in the inner portion of the installation block and provided with a block returning groove, a pressing rod is arranged in the block returning groove and penetrates through one end of the installation block and is inserted into the block returning groove, a limiting block is fixedly connected to the position, one end of the limiting block is attached to one end of the block returning groove, a telescopic groove is formed in the inner portion of the fixed block and close to the middle, a connecting block is arranged at one end of the telescopic groove, a spring is arranged in the telescopic groove, and two ends of the spring are respectively and fixedly connected with the connecting block and the fixed block, and one end of the connecting block is fixedly connected with a fixed rod, and the fixed rod is embedded into the clamping groove.

Preferably, a shutter is arranged on one side of the air inlet frame, and a dustproof net is arranged at the middle position of the air inlet frame.

Preferably, the top of the storage cabinet body is close to the gas outlet fixedly connected with the middle position, one end of the gas outlet is connected with a protective cover, and an exhaust fan is arranged in the gas outlet.

Preferably, a plurality of storage plates are arranged inside the storage cabinet, a rear baffle is fixedly connected to one side of each storage plate, and a partition plate is connected to the top of each storage plate.

Preferably, the rear baffle is spaced from the inner wall of the cabinet body by a certain distance.

Preferably, a double-opening cabinet door is arranged on one side of the storage cabinet.

Compared with the prior art, the utility model has the beneficial effects that: make the inside air of locker smooth through setting up the ventilation fan and admitting air the frame, through set up the effectual dust of placing of dust screen and get into in the frame that admits air, can take off the frame that admits air through pressing down the press rod for can change the clearance to the dust screen, make through setting up the baffle and prevent to knock over other article when article of taking.

Drawings

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

FIG. 2 is a side cross-sectional structural schematic view of the present invention;

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

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention.

In the figure: 1. a locker body; 2. an air outlet; 3. a protective cover; 4. a tailgate; 5. a partition plate; 6. a storage plate; 7. an air intake frame; 8. a double-door cabinet; 9. an exhaust fan; 10. a dust screen; 11. a louver; 12. mounting a block; 13. a fixed block; 14. a pressing lever; 15. a limiting block; 16. fixing the rod; 17. connecting blocks; 18 springs; 19. a telescopic groove; 20. a block withdrawing groove; 21. a clamping groove.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a laboratory split layered storage cabinet comprises a storage cabinet body 1, an air outlet 2 and an air inlet frame 7, wherein the air inlet frame 7 is arranged at a position, close to the middle, of one side of the storage cabinet body 1, the air inlet frame 7 is embedded into the storage cabinet body 1, fixed blocks 13 are fixedly connected to two ends of the air inlet frame 7, an installation block 12 is symmetrically and fixedly connected to one side of the storage cabinet body 1, one side of the installation block 12 is attached to the fixed blocks 13, a clamping groove 21 is formed in one side of the installation block 12, a block withdrawing groove 20 is formed in one end of the clamping groove 21 in the installation block 12, a pressing rod 14 is arranged in the block withdrawing groove 20, the pressing rod 14 penetrates through one end of the installation block 12 and is inserted into the block withdrawing groove 21, a limiting block 15 is fixedly connected to the position, one end of the limiting block 15 is attached to one end of the block withdrawing groove 20, a telescopic groove 19 is formed in the fixing block 13, close to the middle, the telescopic groove is characterized in that a connecting block 17 is arranged at one end of the telescopic groove 19, a spring 18 is arranged in the telescopic groove 19, two ends of the spring 18 are fixedly connected with the connecting block 17 and the fixing block 13 respectively, a fixing rod 16 is fixedly connected to one end of the connecting block 17, and the fixing rod 16 is embedded into the clamping groove 21.

Furthermore, a shutter 11 is arranged on one side of the air inlet frame 7, and a dust screen 10 is arranged at the middle position of the air inlet frame 7.

Further, 1 top of locker body is close to intermediate position fixedly connected with

gas outlet

2, 2 one end in gas outlet are connected with protective cover 3, be provided with exhaust fan 9 in the gas outlet 2.

Further, a plurality of storage plates 6 are arranged inside the storage cabinet body 1, a rear baffle 4 is fixedly connected to one side of each storage plate 6, and a partition plate 5 is connected to the top of each storage plate 6.

Furthermore, the rear baffle 4 is separated from the inner wall of the locker body 1 by a certain distance.

Furthermore, a double-open cabinet door 8 is arranged on one side of the storage cabinet body 1.

The working principle is as follows: when in use, air enters the storage cabinet body 1 from the air inlet frame 7 and is then discharged from the air outlet 2 by the exhaust fan 9, so that the air inside circulates, the baffle is arranged at a certain distance from the air inlet frame 7, so that the air can contact each layer, the dust can be blocked outside by arranging the dust screen 10, the chemical articles are prevented from entering the storage cabinet body 1, the dust is accumulated on the dust screen 10, the pressing rod 14 can be pressed, the limiting block 15 moves in the block returning groove 20, the fixing block 13 is pressed downwards by the pressing rod 14, the spring 18 is contracted, the fixing block 13 is pushed out of the clamping groove 21, the air inlet frame 7 can be taken down after the dust screen 10 is pressed to the bottom, the dust screen 10 can be cleaned and replaced, the fixing block 13 is only needed to be pressed by hands during installation, the spring 18 is contracted, and the fixing block 13 can be attached to one end of the installation block 12, then will admit air frame 7 like inside pressing, press to bottom after the fixed block 13 remove to draw-in groove 21 position, so spring 18 makes spring 18 toward kick-backing with connecting block 17 because of there being no pressure, make connecting block 17 push back fixed block 13, make fixed block 13 card go into in the draw-in groove 21 can, convenient cleanness, because of placing article in the middle of two baffles 5, so when taking article the baffle keeps off article and hand, effectually avoided knocking over other article when taking article.

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

Claims

1. The utility model provides a laboratory is with split type layering locker which characterized in that: the novel storage cabinet comprises a storage cabinet body (1), an air outlet (2) and an air inlet frame (7), wherein the air inlet frame (7) is arranged at a position, close to the middle, of one side of the storage cabinet body (1), the air inlet frame (7) is embedded into the storage cabinet body (1), fixing blocks (13) are fixedly connected to two ends of the air inlet frame (7), mounting blocks (12) are symmetrically and fixedly connected to one side of the storage cabinet body (1), one side of each mounting block (12) is attached to the corresponding fixing block (13), a clamping groove (21) is formed in one side of each mounting block (12), a block returning groove (20) is formed in one end of each clamping groove (21) in the corresponding mounting block (12), a pressing rod (14) is arranged in the block returning groove (20), the pressing rod (14) penetrates through one end of each mounting block (12) and is inserted into the corresponding block returning groove (21), and the pressing rod (14) is close to a limiting block (15) fixedly connected to the middle, stopper (15) one end with move back a groove (20) one end laminating, fixed block (13) are inside to be close to the intermediate position and to have seted up flexible groove (19), flexible groove (19) one end is provided with connecting block (17), is provided with spring (18) in flexible groove (19), spring (18) both ends difference fixedly connected with connecting block (17) and fixed block (13), connecting block (17) one end fixedly connected with dead lever (16), during dead lever (16) embedding draw-in groove (21).

2. The laboratory split layered cabinet according to claim 1, wherein: a shutter (11) is arranged on one side of the air inlet frame (7), and a dust screen (10) is arranged at the position, close to the middle, of the air inlet frame (7).

3. The laboratory split layered cabinet according to claim 1, wherein: the storage cabinet is characterized in that the top of the storage cabinet body (1) is close to the gas outlet (2) fixedly connected with the middle position, one end of the gas outlet (2) is connected with a protective cover (3), and an exhaust fan (9) is arranged in the gas outlet (2).

4. The laboratory split tiered storage cabinet of claim 1 wherein: the storage cabinet is characterized in that a plurality of storage plates (6) are arranged inside the storage cabinet body (1), a rear baffle (4) is fixedly connected to one side of each storage plate (6), and a partition plate (5) is connected to the top of each storage plate (6).

5. The laboratory split tiered storage cabinet of claim 4 wherein: the rear baffle (4) is separated from the inner wall of the locker body (1) by a certain distance.

6. The laboratory split tiered storage cabinet of claim 1 wherein: one side of the storage cabinet body (1) is provided with a double-open cabinet door (8).