Glove box dust removal device

Abstract

The utility model discloses a glove box dust removal device, and relates to the technical field of glove box dust removal. Comprising a base, an electric telescopic rod is fixedly arranged at the top of the base, the telescopic end of the electric telescopic rod is fixedly connected with the bottom of a supporting plate, a glove box body is fixedly arranged at the top of the supporting plate, a filter box is fixedly arranged on one side of the glove box body, and a filter screen is movably arranged in the filter box; a second threaded rod is movably arranged in the filter box and located on the left side of the filter screen, a nut seat is movably arranged on the outer surface of the second threaded rod, a connecting rod is fixedly arranged on one side of the nut seat, a brush is fixedly arranged at the other end of the connecting rod, and a dust collector is fixedly arranged on the other side of the filter box. By arranging the filter screen and the dust collector, dust in the glove box can be effectively cleaned, the influence of the dust on experimental equipment and operators is reduced, and the accuracy and safety of experiments are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glove box dust removal, in particular to a glove box dust removal device. Background Art

[0002] The glove box is a kind of laboratory equipment, which is mainly used to provide an ultra-pure environment without water, oxygen and dust. It is mainly composed of two parts: the main box and the transition chamber. There are two glove operation interfaces on the main box, which are distributed in the front of the box. This allows the operation box to be operated by one person at the same time, improving the efficiency of the box. There are observation windows in the front of the box, so that the operator can clearly observe the operation process in the box, so that the operation process is intuitively displayed in front of the operator. Valves and nozzles are also installed on the main box, which can be used when the user needs to maintain air pressure balance and deflate or inflate the main box. A fluorescent lamp is installed above the front observation window of the main box.

[0003] Chinese utility model patent CN220113352U discloses a vacuum glove box that is easy to operate, including a main body component, including a base, universal wheels, a support plate and a vacuum box body, wherein the universal wheels are arranged at the bottom of the base, the support plate is arranged at the top of the base, and the vacuum box body is fixed to the top of the support plate; and an adjustment component, which is arranged on the main body component, including an adjustment member, an auxiliary member, a positioning member and a limit member, wherein the adjustment member is arranged on the base, and the auxiliary member is arranged on the base. The beneficial effects of the utility model are as follows: through the arrangement of the adjustment member, the height of the vacuum box body can be adjusted according to the height of the user, so that the vacuum box body is developed to fit the position of the user; through the arrangement of the auxiliary member, the leg fatigue of the user caused by long-term use of the vacuum box body can be avoided; through the arrangement of the positioning member, the base can be fixed; through the arrangement of the limit member, the height of the auxiliary member can be conveniently adjusted.

[0004] However, although the above-mentioned glove box can be adjusted in height to accommodate experimenters of different heights, it does not have the function of cleaning the dust inside the glove box. If a lot of dust accumulates inside the glove box, it will affect the accuracy and safety of the experiment and is not conducive to the user's use. Utility Model Content

[0005] The utility model provides a glove box dust removal device to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glove box dust removal device, comprising a base, a universal wheel is arranged at the bottom of the base, mounting boxes are fixedly arranged on both sides of the base, a first threaded rod is movably arranged inside the mounting box, one end of the first threaded rod passes through the top of the mounting box and extends to the outside of the mounting box, one end of the first threaded rod is fixedly connected to the bottom of the first rotating handle, a threaded sleeve is movably arranged outside the first threaded rod, an electric telescopic rod is fixedly arranged on the top of the base, the telescopic end of the electric telescopic rod is fixedly connected to the bottom of the support plate, and the support plate A glove box body is fixedly provided on the top of the plate, a filter box is fixedly provided on one side of the glove box body, a filter screen is movably provided inside the filter box, a second threaded rod is movably provided inside the filter box and on the left side of the filter screen, one end of the second threaded rod passes through the top of the filter box and extends to the outside of the filter box, one end of the second threaded rod is fixedly connected to the bottom of the second rotating handle, a nut seat is movably provided on the outer surface of the second threaded rod, a connecting rod is fixedly provided on one side of the nut seat, a brush is fixedly provided on the other end of the connecting rod, and a vacuum cleaner is fixedly provided on the other side of the filter box.

[0007] Furthermore, the connection relationship between the first threaded rod and the threaded sleeve is a threaded connection, and a threaded hole matched with the first threaded rod is provided inside the threaded sleeve.

[0008] Furthermore, an anti-skid pad is fixedly provided on the bottom of the threaded sleeve.

[0009] Furthermore, the top wall and the bottom wall of the filter box are both provided with a slide groove, and the connection relationship between the filter screen and the slide groove is a sliding connection.

[0010] Furthermore, the connection relationship between the second threaded rod and the nut seat is a threaded connection, and a threaded hole matched with the second threaded rod is provided inside the nut seat.

[0011] Furthermore, the bottom of the filter box is threadedly connected to a collection box via bolts.

[0012] Compared with the prior art, the utility model provides a glove box dust removal device, which has the following beneficial effects:

[0013] The glove box dust removal device is provided with a filter and a vacuum cleaner. By starting the vacuum cleaner, the air inside the glove box carrying dust can be extracted into the filter box. The filter can effectively filter the dust and collect it into the collection box, thereby achieving the purpose of cleaning the dust inside the glove box, effectively reducing the impact of dust on experimental equipment and operators, and improving the accuracy and safety of the experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the filter box structure of the utility model.

[0017] In the figure: 1. base; 101. universal wheel; 2. mounting box; 201. first threaded rod; 202. first rotating handle; 203. threaded sleeve; 204. anti-skid pad; 3. electric telescopic rod; 4. support plate; 5. glove box body; 6. filter box; 601. filter net; 602. second threaded rod; 603. second rotating handle; 604. nut seat; 605. connecting rod; 606. brush; 607. collection box; 7. vacuum cleaner. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 The utility model discloses a glove box dust removal device, including a base 1, a universal wheel 101 is arranged at the bottom of the base 1, a mounting box 2 is fixedly arranged on both sides of the base 1, a first threaded rod 201 is movably arranged inside the mounting box 2, one end of the first threaded rod 201 passes through the top of the mounting box 2 and extends to the outside of the mounting box 2, one end of the first threaded rod 201 is fixedly connected to the bottom of a first turning handle 202, a threaded sleeve 203 is movably arranged outside the first threaded rod 201, an electric telescopic rod 3 is fixedly arranged on the top of the base 1, the telescopic end of the electric telescopic rod 3 is fixedly connected to the bottom of a support plate 4, and a glove box is fixedly arranged on the top of the support plate 4 A main body 5, a filter box 6 is fixedly provided on one side of the glove box main body 5, a filter screen 601 is movably provided inside the filter box 6, a second threaded rod 602 is movably provided inside the filter box 6 and on the left side of the filter screen 601, one end of the second threaded rod 602 passes through the top of the filter box 6 and extends to the outside of the filter box 6, one end of the second threaded rod 602 is fixedly connected to the bottom of the second rotating handle 603, a nut seat 604 is movably provided on the outer surface of the second threaded rod 602, a connecting rod 605 is fixedly provided on one side of the nut seat 604, a brush 606 is fixedly provided on the other end of the connecting rod 605, and a vacuum cleaner 7 is fixedly provided on the other side of the filter box 6.

[0020] Specifically, the connection relationship between the first threaded rod 201 and the threaded sleeve 203 is a threaded connection, and a threaded hole matched with the first threaded rod 201 is opened inside the threaded sleeve 203 .

[0021] In this embodiment, by setting the first threaded rod 201 and the threaded sleeve 203, the first threaded rod 201 is driven to rotate by rotating the first handle 202, so that the threaded sleeve 203 performs a vertical lifting movement along the outside of the first threaded rod 201, thereby achieving the purpose of driving the threaded sleeve 203 to perform a vertical lifting movement. The steps are simple, the operation is convenient, and it is easy for users to operate, with strong simplicity.

[0022] Specifically, an anti-skid pad 204 is fixedly provided on the bottom of the threaded sleeve 203 .

[0023] In this embodiment, by setting up an anti-skid pad 204 and driving the threaded sleeve 203 to perform vertical lifting movement, the anti-skid pad 204 can be driven to perform vertical lifting movement. The user lowers the anti-skid pad 204 to the ground and lifts the universal wheel 101 to ensure the stability of the glove box body 5, facilitates the experiment, and improves the accuracy of the experiment.

[0024] Specifically, the top wall and the bottom wall of the filter box 6 are both provided with a slide groove, and the connection relationship between the filter screen 601 and the slide groove is a sliding connection.

[0025] In this embodiment, a slide groove and a filter 601 are provided, wherein the filter 601 can filter the dust inside the glove box body 5, and by utilizing the sliding connection relationship between the slide groove and the filter 601, when the mesh surface of the filter 601 is damaged and affects the filtering effect, the user only needs to pull the filter 601 outward to remove the filter 601 and replace the filter 601, thereby ensuring the filtering efficiency and having strong practicality.

[0026] Specifically, the connection relationship between the second threaded rod 602 and the nut seat 604 is a threaded connection, and a threaded hole matched with the second threaded rod 602 is opened inside the nut seat 604.

[0027] In this embodiment, a second threaded rod 602 and a nut seat 604 are provided, and the second threaded rod 602 is driven to rotate by rotating the second handle 603, so that the nut seat 604 makes a vertical lifting motion along the outside of the second threaded rod 602, and then the nut seat 604 drives the connecting rod 605 to make a vertical lifting motion, so that the connecting rod 605 drives the brush 606 to make a vertical lifting motion along the mesh surface of the filter 601, so that the filter 601 can be cleaned, ensuring that the mesh of the filter 601 is unobstructed and the filtering efficiency is improved.

[0028] Specifically, the bottom of the filter box 6 is threadedly connected to the collection box 607 via bolts.

[0029] In this embodiment, by setting up a collection box 607, dust attached to the mesh surface of the filter 601 can be collected. When the collection box 607 is full, the collection box 607 can be removed by turning the bolts to process the dust collected inside the collection box 607, which has strong practicality.

[0030] When in use, the user first moves the device to a designated location via the universal wheel 101, and then drives the first threaded rod 201 to rotate by turning the first turning handle 202, so that the threaded sleeve 203 performs vertical lifting movement along the outside of the first threaded rod 201, and then the threaded sleeve 203 drives the anti-skid pad 204 to perform vertical lifting movement. The anti-skid pad 204 lifts the universal wheel 101 to keep the device stable, and then starts the electric telescopic rod 3 so that its telescopic end drives the support plate 4 and the glove box body 5 to perform lifting movement. The user can adjust the height of the glove box body 5 according to his or her own height. After adjusting to a suitable position, the vacuum cleaner 7 can be started to extract the air carrying dust inside the glove box body 5 into the filter box 6, wherein the filter net 601 can effectively filter and collect the dust into the collection box 607, so that the dust inside the glove box body 5 can be cleaned.

[0031] To summarize, the glove box dust removal device, by setting up a filter 601 and a vacuum cleaner 7, can extract the air inside the glove box carrying dust into the filter box 6 by starting the vacuum cleaner 7. The filter 601 can effectively filter the dust and collect it into the collection box 607, thereby achieving the purpose of cleaning the dust inside the glove box, effectively reducing the impact of dust on experimental equipment and operators, and improving the accuracy and safety of the experiment.

[0032] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glove box dust removal device, comprising a base (1), characterized in that: The bottom of the base (1) is provided with a universal wheel (101), and installation boxes (2) are fixedly provided on both sides of the base (1). A first threaded rod (201) is movably provided inside the installation box (2), one end of the first threaded rod (201) passes through the top of the installation box (2) and extends to the outside of the installation box (2), one end of the first threaded rod (201) is fixedly connected to the bottom of a first rotating handle (202), and a threaded sleeve (203) is movably provided outside the first threaded rod (201), an electric telescopic rod (3) is fixedly provided on the top of the base (1), the telescopic end of the electric telescopic rod (3) is fixedly connected to the bottom of a support plate (4), a glove box body (5) is fixedly provided on the top of the support plate (4), and the glove box body (5) A filter box (6) is fixedly arranged on one side of the filter box (6), a filter screen (601) is movably arranged inside the filter box (6), a second threaded rod (602) is movably arranged inside the filter box (6) and on the left side of the filter screen (601), one end of the second threaded rod (602) passes through the top of the filter box (6) and extends to the outside of the filter box (6), one end of the second threaded rod (602) is fixedly connected to the bottom of the second rotating handle (603), a nut seat (604) is movably arranged on the outer surface of the second threaded rod (602), a connecting rod (605) is fixedly arranged on one side of the nut seat (604), a brush (606) is fixedly arranged on the other end of the connecting rod (605), and a vacuum cleaner (7) is fixedly arranged on the other side of the filter box (6).

2. A glove box dust removal device according to claim 1, characterized in that: The connection relationship between the first threaded rod (201) and the threaded sleeve (203) is a threaded connection, and a threaded hole matching the first threaded rod (201) is provided inside the threaded sleeve (203).

3. The glove box dust removal device according to claim 1, characterized in that: An anti-skid pad (204) is fixedly arranged at the bottom of the threaded sleeve (203).

4. The glove box dust removal device according to claim 1, characterized in that: The top wall and the bottom wall of the filter box (6) are both provided with a slide groove, and the connection relationship between the filter screen (601) and the slide groove is a sliding connection.

5. The glove box dust removal device according to claim 1, characterized in that: The connection relationship between the second threaded rod (602) and the nut seat (604) is a threaded connection, and a threaded hole matching the second threaded rod (602) is provided inside the nut seat (604).

6. The glove box dust removal device according to claim 1, characterized in that: The bottom of the filter box (6) is threadedly connected to a collection box (607) via bolts.

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