CN219275893U

CN219275893U - Novel sealed glove box

Info

Publication number: CN219275893U
Application number: CN202320286851.1U
Authority: CN
Inventors: 万英南
Original assignee: Hubei Mirana Electromechanical Technology Co ltd
Current assignee: Hubei Mirana Electromechanical Technology Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-30
Anticipated expiration: 2033-02-22

Abstract

The utility model provides a novel sealed glove box, which comprises a glove box body, wherein a glove box sleeve opening for connecting a glove is formed in the front panel of the glove box body, a transition bin is fixedly connected with the glove box body, a threaded rod is fixedly connected with the middle position of the front panel of the glove box body, an optical axis is fixedly connected with the front side of the threaded rod, a rotating rod is fixedly connected with the front side of the optical axis, a fixing rod is connected with the middle thread of the rotating rod, and sealing doors are symmetrically and fixedly connected with the two sides of the fixing rod. According to the novel sealed glove box, the sealing door is arranged on the front panel of the glove box body, and the threaded rod can be driven to rotate by rotating the rotating rod when the novel sealed glove box is used, so that the sealing door is separated from the glove box sleeve opening, and the external seal of the glove box body is opened, so that the sealing effect of the glove box sleeve opening is ensured.

Description

Novel sealed glove box

Technical Field

The utility model belongs to the technical field of glove box structural design, and particularly relates to a novel sealed glove box.

Background

The glove box generally refers to a vacuum glove box, which is a laboratory apparatus in which a high-purity inert gas is filled into a box body and active materials therein are circulated and filtered. Also called inert gas protection boxes, dry boxes and the like, is mainly used for removing oxygen, water and organic gases, and is widely applied to anhydrous, anaerobic and dust-free ultrapure environments, such as: lithium ion batteries, materials, semiconductors, super capacitors, special lamps, laser welding, brazing and the like. The glove box is an ideal device for developing scientific experiments in the universities and colleges, scientific research institutions and enterprise laboratories, and is widely applied to departments of biochemistry, metallurgy, electronics, chemical industry, geology, mineral products, medicine and the like.

Currently, a glove box structure is provided with a glove box pocket on a front panel of the glove box, and the glove is connected to the glove box pocket. Because the glove is basically made of synthetic rubber, the glove can naturally droop to seal the glove box pocket after the operator uses the glove box, or the operator can directly plug the glove into the glove box pocket, so that the effect of sealing the glove box can be achieved, but the sealing effect of the glove box pocket is relatively poor. Therefore, how to solve the tightness of the glove box pocket is a technical problem to be solved in the industry.

Disclosure of Invention

The utility model provides a novel sealed glove box, which solves the technical problems in the prior art by arranging a sealing structure in a glove box sleeve opening.

The technical scheme for solving the technical problems is as follows:

the utility model provides a novel sealed glove box, includes the glove box body, the glove box pocket that is used for connecting the gloves has been seted up to the front panel of glove box body, the fixedly connected with transition bin of glove box body the intermediate position fixedly connected with threaded rod of the front panel of glove box body, threaded rod front side fixedly connected with optical axis, optical axis front side fixedly connected with dwang, threaded connection has the dead lever in the middle of the dwang, dead lever bilateral symmetry fixedly connected with sealing door.

As the preference of this embodiment, the inside bilateral symmetry of glove box body is connected with first electric telescopic handle, and first closing plate is connected with to first electric telescopic handle inboard fixedly.

As the preference of this embodiment, the inboard front side fixedly connected with fixed plate of glove box body, fixed plate bilateral symmetry fixedly connected with second electric telescopic handle, second electric telescopic handle one side fixedly connected with second closing plate.

Preferably, in this embodiment, an induction magnet is embedded inside the sealing door, and a proximity switch is mounted on the rear side of the second sealing plate, and the proximity switch is electrically connected with the first electric telescopic rod and the second electric telescopic rod.

Preferably, in this embodiment, a switch seat fixedly connected to the second sealing plate is installed outside the proximity switch.

As the preference of this embodiment, fixedly connected with a plurality of first guide bars around the glove box sleeve mouth, first guide bar is annular distribution, threaded rod bilateral symmetry fixedly connected with second guide bar.

As the preference of this embodiment, sealing door rear side fixedly connected with is sealed fills up, transition storehouse top is provided with thermometer and manometer.

As a preferable mode of this embodiment, a support frame is fixedly installed at the bottom of the glove box body, and a base is connected to the bottom of the support frame.

Compared with the prior art, the utility model has the following beneficial effects:

(1) According to the novel sealed glove box, the sealing door is arranged on the front panel of the glove box body, and the threaded rod can be driven to rotate by rotating the rotating rod when the novel sealed glove box is used, so that the sealing door is separated from the glove box sleeve opening, and the external seal of the glove box body is opened, so that the sealing effect of the glove box sleeve opening is ensured.

(2) According to the novel sealed glove box, when the sealing door is separated from the glove box sleeve opening, the induction magnet and the proximity switch lose induction, and at the moment, the first electric telescopic rod and the second electric telescopic rod can be contracted, so that the internal seal of the glove box body is conveniently opened.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of a novel sealed glove box of the present utility model;

FIG. 2 is a schematic top view of the novel glove box of FIG. 1;

fig. 3 is an enlarged schematic view of the structure at a in the novel sealed glove box provided in fig. 2.

In the drawings, the list of components represented by the various numbers is as follows:

1. a base; 2. a support frame; 3. a glove box body; 4. a thermometer; 5. a pressure gauge; 6. a transition bin; 7. a fixed rod; 8. a first guide bar; 9. sealing the door; 10. a sealing gasket; 11. a first electric telescopic rod; 12. a first sealing plate; 13. a proximity switch; 14. a second electric telescopic rod; 15. a fixing plate; 16. a threaded rod; 17. an optical axis; 18. a rotating lever; 19. a second guide bar; 20. a switch base; 21. an induction magnet; 22. and a second sealing plate.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1, the utility model provides a novel sealed glove box, which comprises a glove box body 3, wherein a support frame 2 is fixedly connected to the bottom of the glove box body 3, and the glove box body 3 is fixedly installed on a base 1 through the support frame 2. Glove box pocket (not marked in the figure) is symmetrically arranged on the front panel of the glove box body 3, a transition bin 6 for transferring objects or equipment in the glove box body 2 is fixedly connected to one side of the glove box body 3, and a thermometer 4 and a manometer 5 for detecting the temperature and the pressure in the transition bin 6 are fixedly connected to the top of the transition bin 6.

Referring to fig. 2 to 3, a threaded rod 16 is fixedly connected to a middle position of a front panel of the glove box body 3, an optical axis 17 is fixedly connected to a front side of the threaded rod 16, a rotating rod 18 is fixedly connected to a front side of the optical axis 17, a fixing rod 7 is connected to a middle thread of the rotating rod 18, and sealing doors 9 are symmetrically and fixedly connected to two sides of the fixing rod 7. In this embodiment, when the glove box pocket seal of the glove box body 3 needs to be opened for experiments, the threaded rod 16 can be driven to rotate by manually rotating the rotating rod 18, so that the sealing door 9 is separated from the glove box pocket, and thus the external seal of the glove box body 3 can be opened, and the sealing effect of the glove box pocket is ensured by arranging the sealing door outside the glove box body 3.

Referring to fig. 2 to 3, a first electric telescopic rod 11 is symmetrically and fixedly connected to two sides of the glove box body 3, and a first sealing plate 12 is fixedly connected to the inner side of the first electric telescopic rod 11. The front side of the inner side of the glove box body 3 is fixedly connected with a fixing plate 15, two sides of the fixing plate 15 are symmetrically and fixedly connected with a second electric telescopic rod 14, and one side of the second electric telescopic rod 14 is fixedly connected with a second sealing plate 22. An induction magnet 21 is embedded inside the sealing door 9, and a proximity switch 13 is mounted on the rear side of the second sealing plate 22. When sealing door 9 breaks away from the glove box pocket, induction magnet 21 can lose the response with proximity switch 13, and first electric telescopic handle 11 and second electric telescopic handle 14 can shrink this moment, opens the inside seal of glove box body 3, because proximity switch 13 has sensing performance, the action is reliable, stable performance, and the frequency response is fast, long service life, characteristics such as interference killing feature is strong, can realize opening the inside seal of glove box body 3 fast and conveniently like this (not marked in the figure).

Referring to fig. 2 to 3, a plurality of first guide rods 8 are fixedly connected around the glove box pocket, the first guide rods 8 are distributed in a ring shape, and the first guide rods 8 can guide the movement of the fixed rods 7 to avoid rotation when the sealing door 9 is closed. The two sides of the threaded rod 16 are symmetrically and fixedly connected with second guide rods 19, and the second guide rods 19 can play a role in guiding the opening and closing of the sealing door. The sealing gasket 10 is fixedly connected to the rear side of the sealing door 9, and the sealing gasket 10 can play a sealing role and has a good protection role. The switch seat 20 fixedly connected with the second sealing plate 22 is arranged outside the proximity switch 13, and the switch seat 20 is convenient for installing the proximity switch 13 and convenient for disassembling. The proximity switch 13 is electrically connected with the first electric telescopic rod 11 and the second electric telescopic rod 14, the induction magnet 21 and the proximity switch 13 lose induction, and at the moment, the first electric telescopic rod 11 and the second electric telescopic rod 14 automatically retract.

The specific working principle and the using method of the utility model are as follows: when the seal of the glove box body 3 needs to be opened to perform an experiment, the rotating rod 18 is manually rotated to drive the threaded rod 16 to rotate, so that the sealing door 9 is separated from the glove box pocket, the external seal of the glove box body 3 is opened, and when the sealing door 9 is separated from the glove box pocket, the induction magnet 21 and the proximity switch 13 lose induction, and at the moment, the first electric telescopic rod 11 and the second electric telescopic rod 14 shrink to open the internal seal of the glove box body 3. The utility model has simple structure, convenient use and good practicability, and is worth popularizing and using.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a novel sealed glove box, includes glove box body (3), the front panel of glove box body (3) has seted up the glove box pocket that is used for connecting the gloves, fixedly connected with transition storehouse (6) of glove box body (3), its characterized in that: the middle position of the front panel of the glove box body (3) is fixedly connected with a threaded rod (16), the front side of the threaded rod (16) is fixedly connected with an optical axis (17), the front side of the optical axis (17) is fixedly connected with a rotating rod (18), the middle thread of the rotating rod (18) is connected with a fixing rod (7), and two sides of the fixing rod (7) are symmetrically and fixedly connected with a sealing door (9).

2. The novel sealed glove box according to claim 1, wherein: the glove box is characterized in that first electric telescopic rods (11) are symmetrically and fixedly connected to two sides of the inside of the glove box body (3), and first sealing plates (12) are fixedly connected to the inner sides of the first electric telescopic rods (11).

3. The novel sealed glove box according to claim 1, wherein: the glove box is characterized in that a fixing plate (15) is fixedly connected to the front side of the inner side of the glove box body (3), second electric telescopic rods (14) are symmetrically and fixedly connected to two sides of the fixing plate (15), and second sealing plates (22) are fixedly connected to one sides of the second electric telescopic rods (14).

4. A new glove box according to claim 3, wherein: an induction magnet (21) is embedded in the inner side of the sealing door (9), a proximity switch (13) is installed on the rear side of the second sealing plate (22), and the proximity switch (13) is electrically connected with the first electric telescopic rod (11) and the second electric telescopic rod (14).

5. The novel sealed glove box according to claim 4, wherein: the switch seat (20) fixedly connected with the second sealing plate (22) is arranged outside the proximity switch (13).

6. The novel sealed glove box according to claim 1, wherein: a plurality of first guide rods (8) are fixedly connected around the glove box sleeve opening, the first guide rods (8) are distributed in an annular shape, and second guide rods (19) are symmetrically and fixedly connected to two sides of the threaded rod (16).

7. The novel sealed glove box according to claim 1, wherein: the sealing door (9) rear side fixedly connected with sealed pad (10), transition storehouse (6) top is provided with thermometer (4) and manometer (5).

8. The novel sealed glove box according to claim 1, wherein: the bottom of the glove box body (3) is fixedly provided with a support frame (2), and the bottom of the support frame (2) is connected with a base (1).