Odor-proof experiment cabinet for laboratory

Abstract

The utility model discloses an anti-odor experiment cabinet for a laboratory, which relates to the technical field of laboratories and adopts the technical scheme that the anti-odor experiment cabinet comprises an experiment cabinet body, a motor is fixedly mounted at the top of the experiment cabinet body, a switch is fixedly mounted on a shell of the motor and controls a fan to operate, and the fan is fixedly connected with a ventilation pipe. The ventilation pipes are fixedly connected with the first air pipe, the second air pipe and the third air pipe and act on the three sealing cabinets respectively, partition plates are fixedly installed in the sealing cabinets, square net boxes are fixedly installed on the two sides of the partition plates, and ventilation holes are fixedly formed in the upper faces and the lower faces of the square net boxes. Activated carbon, a drying agent and the like with an adsorption effect can be placed in the square net box to adsorb some peculiar smells, and two peculiar smell removal modes are provided, so that the peculiar smells can be better prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of laboratory equipment, in particular to an odor-proof laboratory cabinet for use in a laboratory. Background Art

[0002] The existing application number is 202123287821.2, which publicly releases an odor-proof laboratory cabinet for laboratory use, relating to the field of laboratory equipment technology, including a laboratory cabinet body, wherein a plurality of storage partitions are arranged in the laboratory cabinet body, and an air supply pipe is connected to one side of the blower, and three square mesh boxes are arranged at the lower end of the storage partitions, and activated carbon is placed in the square mesh boxes, and a plurality of groups of ventilation holes are opened on the storage partitions, and an air outlet is connected to the air outlet; when the laboratory cabinet is working, the odor is passed through the storage partitions from bottom to top in sequence by fresh air, and then discharged through the air outlet pipe.

[0003] The prior art has the following deficiencies: although the above-mentioned laboratory cabinet with anti-odor function can remove the odor inside the cabinet, the above-mentioned cabinet only removes the odor in the cabinet, and fails to effectively classify laboratory supplies, nor can it ensure that the odorless laboratory supplies in the cabinet will not be affected by other odors.

[0004] Therefore, it is necessary to invent a kind of laboratory with an odor-proof experimental cabinet. Utility Model Content

[0005] The utility model aims to provide a laboratory cabinet with anti-odor function, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: an odor-proof laboratory cabinet for use in a laboratory, comprising a laboratory cabinet, a motor and an activated carbon box are fixedly installed on the top of the laboratory cabinet, a switch is fixedly installed on the front side of the motor, and the switch is used to control a fan, an air outlet is fixedly installed on the side of the activated carbon box, a fan is fixedly installed on the back of the activated carbon box, and a ventilation pipe is fixedly installed on the fan;

[0007] The ventilation pipe is fixedly connected with a ventilation device, which can guide the odor into the activated carbon box.

[0008] In a preferred embodiment of the present utility model, the ventilation device comprises: air duct one, air duct two, and air duct three;

[0009] The ventilation pipe is fixedly connected with a first air duct, and the first air duct is fixedly connected;

[0010] On the sealed cabinet, a cabinet is provided at the bottom, and different cabinets can store different experimental supplies according to different characteristics.

[0011] In a preferred embodiment of the utility model, a partition plate is fixedly installed inside the sealed cabinet, T-shaped slide grooves are fixedly installed on both sides of the partition plate, a T-shaped slide bar is provided on the top of the T-shaped slide groove, the T-shaped slide bar is fixedly connected to the square mesh box, and ventilation holes are fixedly opened on the upper and lower surfaces of the square mesh box;

[0012] In a preferred embodiment of the present invention, the rear side of the sealed cabinet is fixedly connected to an air duct, a glass cabinet door is fixedly installed on the front side of the sealed cabinet, a magnetic suction device is fixedly installed on the inner side of the glass cabinet door, and the magnetic suction device can adsorb the glass cabinet door to the laboratory cabinet, a sealed door handle is fixedly installed on the outer side of the glass cabinet door, and a sealing device is fixedly installed on the front side of the sealed cabinet near the cabinet door.

[0013] In a preferred implementation manner of the present utility model, the cabinet has a cabinet door fixedly installed thereon, and the cabinet door has a cabinet door handle fixedly installed thereon.

[0014] In a preferred embodiment of the present utility model, there are three air ducts: air duct one, air duct two, and air duct three;

[0015] There are three sealed cabinets, and each of the sealed cabinets is connected to a corresponding air duct.

[0016] In a preferred embodiment of the present utility model, the fan comprises: a fan housing, a filter screen, and fan blades;

[0017] The fan is fixedly mounted on the rear end of the activated carbon box, and the fan housing.

[0018] A filter screen is fixedly installed, a fan housing is fixed on the box wall of the activated carbon box, the fan blades are fixedly connected to the output end of the motor, and the fan blades are arranged inside the fan housing.

[0019] The beneficial effects of the utility model are as follows: by improving on the existing technology, by setting up partitions, square mesh boxes, and magnetic suction devices, laboratory supplies can be better classified when stored, and it is also more convenient to take them out, and odors are isolated from each other, and odors are prevented from being emitted into the air due to the cabinet door not being closed properly, thereby reducing the concentration of laboratory odors and better protecting the laboratory environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the front view provided by the utility model.

[0021] Figure 2 This is a rear view provided by the utility model.

[0022] Figure 3 This is a front view of the fan provided by the utility model.

[0023] Figure 4This is a front view of the sealing cabinet provided by the utility model.

[0024] Figure 5 This is a front view of the partition plate and the square mesh box provided by the utility model.

[0025] In the figure: experimental cabinet 1, motor 2, switch 3, activated carbon box 4, sealed cabinet 5, glass cabinet door 6, sealing device 61, sealed cabinet door handle 7, cabinet 8, cabinet door 9, cabinet door handle 91, air outlet 10, fan 11, ventilation duct 12, air duct one 13, air duct two 14, air duct three 15, fan housing 16, filter 17, fan blades 18, partition plate 19, T-shaped slide 191, square mesh box 20, T-shaped slide bar 201, ventilation hole 202, magnetic suction device 21. DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0027] See attached Figure 1-5 The utility model provides a laboratory cabinet with anti-odor function. In order to achieve the above purpose, the utility model provides the following technical solutions:

[0028] The invention comprises an experimental cabinet 1, on the top of which a motor 2 and an activated carbon box 4 are fixedly installed, on which a switch 3 is fixedly installed, and the switch 3 can control a fan 11, and the fan 11 can act on three sealed cabinets 5 respectively, and the fan 11 is connected with an air duct 1 13, an air duct 2 14, and an air duct 3 15 through a ventilation pipe 12, so as to absorb the odor inside into the activated carbon box 4, and then discharge the odor from the air outlet 10 after passing through the activated carbon box 4.

[0029] There is a magnetic suction device 21 inside the sealed cabinet 5, and a partition plate 19 is fixedly installed inside. T-shaped slide grooves are provided on both sides of the partition plate 19. The T-shaped slide grooves 191 interact with T-shaped slide rods 201 fixedly installed on the square mesh box 20. Ventilation holes 202 are provided at the upper and lower ends of the square mesh box. A sealing device 61 is fixedly installed near the cabinet door of the sealed cabinet 5 to prevent a gap from existing between the sealed cabinet 5 and the glass cabinet door 6.

[0030] The cabinet 8 is also provided with a partition plate 19, a square mesh box 20, and a magnetic device 21, but no sealing device 61 is installed, so the cabinet 8 is suitable for storing odorless laboratory supplies.

[0031] The use process of the utility model is as follows: when the laboratory needs to store experimental supplies, it can be selected whether to store them in the sealed cabinet 5 or the cabinet 8 according to the different supplies to be stored. The sealed cabinet 5 can effectively isolate odors, and the sealed cabinet 5 is fixedly connected to the fan 11, and the fan 11 is fixedly connected to the filter 17 to prevent foreign matter from being sucked into the fan 11. The fan 11 can also discharge the odor in the cabinet. The odor in the cabinet enters the air duct to the ventilation duct 12. The air duct 12 discharges the odor to the activated carbon box 4 through the fan 11. After the activated carbon is purified, it is discharged to the outside through the air outlet 10. There is a sealing device 61 inside the sealed cabinet 5 to ensure the sealing performance, and a partition plate 1 is fixedly installed inside 9 and the square mesh box 20, the square mesh box is used to place some adsorption products, which can ensure the dryness of the environment and the freshness of the air. The square mesh box 20 is also connected to the partition plate 19 through a T-shaped slide bar 201 to facilitate the replacement of adsorption products; ventilation holes 202 are provided at the upper and lower ends of the square mesh box 20, and a partition plate 19 is also installed inside the cabinet 8. The difference between the square mesh box 20 and the sealed cabinet 5 is that there is no air duct 13 and a sealing device 61, so when storing laboratory supplies, we can classify them according to their characteristics, and then choose a suitable discharge position to prevent the odor generated by some reagents from reacting and affecting the subsequent use, and then label them for later retrieval.

[0032] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the above technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A laboratory cabinet with anti-odor function, characterized in that: The experimental cabinet (1) comprises a motor (2) and an activated carbon box (4) fixedly mounted on the top of the experimental cabinet (1), a switch (3) fixedly mounted on the front side of the motor (2), the switch (3) being used to control a fan (11), an air outlet (10) fixedly mounted on the side of the activated carbon box (4), a fan (11) fixedly mounted on the back of the activated carbon box (4), and a ventilation pipe (12) fixedly mounted on the fan (11); The ventilation pipe (12) is fixedly connected with a ventilation device, which can guide the odor into the activated carbon box (4).

2. The odor-proof laboratory cabinet for use in a laboratory according to claim 1, characterized in that: The ventilation device comprises: air duct one (13), air duct two (14), and air duct three (15); The ventilation pipe (12) is fixedly connected to an air duct one (13), and the air duct one (13) is fixedly connected to a sealed cabinet (5). A cabinet (8) is provided at the bottom of the sealed cabinet (5). Different cabinets can store different experimental supplies according to different characteristics.

3. The odor-proof laboratory cabinet for use in a laboratory according to claim 2, characterized in that: A partition plate (19) is fixedly installed inside the sealed cabinet (5), T-shaped slide grooves (191) are fixedly installed on both sides of the partition plate (19), a T-shaped slide bar (201) is provided on the top of the T-shaped slide groove (191), the T-shaped slide bar (201) is fixedly connected to a square mesh box (20), and ventilation holes (202) are fixedly opened on the upper and lower surfaces of the square mesh box (20).

4. The odor-proof laboratory cabinet for use in a laboratory according to claim 3, characterized in that: The rear side of the sealed cabinet (5) is fixedly connected to an air duct (13); a glass cabinet door (6) is fixedly installed on the front side of the sealed cabinet (5); a magnetic attraction device (21) is fixedly installed on the inner side of the glass cabinet door (6); the magnetic attraction device (21) can adsorb the glass cabinet door (6) onto the experimental cabinet (1); a sealed door handle (7) is fixedly installed on the outer side of the glass cabinet door; and a sealing device (61) is fixedly installed on the front side of the sealed cabinet (5) near the cabinet door.

5. The odor-proof laboratory cabinet for use in a laboratory according to claim 2, characterized in that: The cabinet (8) is fixedly mounted with a cabinet door (9), and the cabinet door (9) is fixedly mounted with a cabinet door handle (91).

6. The odor-proof laboratory cabinet for laboratory use according to claim 2, characterized in that: There are three air ducts: air duct one (13), air duct two (14), and air duct three (15); There are three sealed cabinets (5), and the sealed cabinets (5) are respectively connected to corresponding air ducts.

7. The odor-proof laboratory cabinet for use in a laboratory according to claim 1, characterized in that: The fan comprises: a fan housing (16), a filter screen (17), and fan blades (18); The fan (11) is fixedly mounted at the rear end of the activated carbon box (4); the fan housing (16) is fixedly mounted with a filter (17); the fan housing is fixed to the wall of the activated carbon box (4); the fan blades (18) are fixedly connected to the output end of the motor (2); and the fan blades (18) are arranged inside the fan housing (16).

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