CN219726306U - Vacuum glove box with adjustable - Google Patents

Abstract

The utility model provides an adjustable vacuum glove box which comprises a glove box body, wherein a base is fixedly connected to the bottom of the glove box body, an operating mechanism is arranged on the glove box body, an adjusting mechanism is arranged on the glove box body, a limiting mechanism is arranged on the operating mechanism, an auxiliary mechanism is arranged in the operating mechanism, and an adding mechanism is arranged on the operating mechanism. The utility model is convenient to adjust the position of the glove opening on the device in a certain range through the adjusting mechanism so as to be convenient for adapting to users with different stature sizes; the clamp rope at the glove port is conveniently limited through the limiting mechanism, so that the clamp rope is prevented from loosening or even falling off in the use process; the transition bin assembly on the operating mechanism can be elongated through the auxiliary mechanism, so that the input placement of longer experimental articles is conveniently met; the liquid oil can be automatically replenished to the pump body on the device in a certain range through the adding mechanism.

Description

Vacuum glove box with adjustable

Technical Field

The utility model belongs to the technical field of vacuum glove boxes, and particularly relates to an adjustable vacuum glove box.

Background

A vacuum glove box is a laboratory apparatus in which a high purity inert gas is filled into a box body and active substances therein are circulated and filtered, and is also called a glove box, an inert gas protection box, etc. The method is widely applied to anhydrous, oxygen-free and dust-free ultrapure environments, such as lithium ion batteries, materials, semiconductors, super capacitors, special lamps, laser welding, brazing and the like.

However, in the actual use process of the existing vacuum glove box, the following technical problems mainly exist: (1) The operation parts of the glove openings of the vacuum glove box are mostly fixed, however, the sizes of different users, particularly the arm stretching and joint parts are different, so that the arm operation range of partial users in actual operation is easily limited, and meanwhile, when the operation of the users is blocked, the pulling force on the glove is increased, and further, the loosening and even falling of the glove are easily caused; (2) When experimental articles or materials are put in through the transition bin, the problem of difficult placement of some experimental articles or materials with longer lengths is easy to occur; (3) In the long-time working process of the vacuum glove box, the state of liquid oil in the vacuum pump needs to be noted, and the liquid oil supplementing work is carried out frequently, so that the operation is inconvenient.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides an adjustable vacuum glove box. In order to solve the technical problems, the utility model adopts the following technical scheme:

an adjustable vacuum glove box body, wherein the bottom of the glove box body is fixedly connected with a base, and the glove box body is provided with an operating mechanism and an adjusting mechanism;

the operation mechanism comprises glove mounting frames, two glove mounting frames are arranged on the glove box body, one side of the glove box body is fixedly connected with a transition bin, and a vacuum pump main body is arranged on the glove box body;

the adjusting mechanism comprises placing plates, two placing plates are connected to the glove box body in a sliding mode, the two glove mounting frames are respectively and fixedly connected to the two placing plates, a rotary table is arranged on the glove box body, a first screw rod is fixedly connected to the rotary table, and the first screw rod extends to the inside of the glove box body and is in threaded connection with the inside of the placing plates.

As the preferred scheme of this embodiment, two switch cabinet doors are installed to the bottom of glove box body, install the observation window on the glove box body, the observation window is the slope setting.

As the preferred scheme of this embodiment, the carousel is equipped with two, place fixedly connected with rubber pad on the board, the rubber pad is contradicted in glove box body inner wall, place fixedly connected with guide bar on the board, guide bar sliding connection is in the inside of glove box body.

As the preferred scheme of this embodiment, be equipped with stop gear on the operating device, stop gear includes the separation blade, be equipped with two separation blades on the gloves installing frame, sliding connection has the shifting block on the separation blade, fixedly connected with gag lever post on the shifting block, the gag lever post slides inside the separation blade.

As the preferred scheme of this embodiment, fixedly connected with fixture block on the gag lever post, the fixture block is in glove mounting frame inside.

As the preferred scheme of this embodiment, twine on the gag lever post has the spring, the one end fixed connection of spring is in the gag lever post, and the other end fixed connection is in the separation blade inside.

As the preferred scheme of this embodiment, be equipped with auxiliary mechanism in the operating device, auxiliary mechanism includes the removal frame, the inside sliding connection in transition storehouse has the removal frame, the inside in transition storehouse is equipped with the hand wheel, fixedly connected with second lead screw on the hand wheel, the second lead screw rotates to be connected in the transition storehouse inside, second lead screw threaded connection is in the removal frame inside.

As the preferable scheme of this embodiment, be equipped with the interpolation mechanism on the operating device, the interpolation mechanism includes the storage tank, fixedly connected with storage tank on the vacuum pump main part, the block is connected with the closing cap on the storage tank.

As the preferable scheme of this embodiment, two locating rods are fixedly connected with the inside of the vacuum pump main body, and floating blocks are connected to the two locating rods in a sliding manner.

As the preferable scheme of this embodiment, fixedly connected with sealing block on the kicking block, the top of vacuum pump main part is equipped with logical groove.

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

(1) When the adjustable vacuum glove box is used, the adjusting mechanism is arranged on the glove box body, and the adjusting mechanism is used for conveniently adjusting the position of the glove opening on the device in a certain range, so that the adjustable vacuum glove box is convenient for users with different stature and sizes, and the application range of the device is wider.

(2) When the adjustable vacuum glove box is used, the limiting mechanism is arranged on the operating mechanism, and the limiting mechanism is used for limiting the clamp rope of the glove opening conveniently, so that the clamp rope is prevented from loosening or even falling off in the use process, and the reasonable use of the glove is further ensured.

(3) When the adjustable vacuum glove box is used, the auxiliary mechanism is arranged on the operating mechanism, and the transition bin assembly on the operating mechanism can be elongated when needed through the auxiliary mechanism, so that the input placement of longer experimental objects can be conveniently met.

(4) When the adjustable vacuum glove box is used, the adding mechanism is arranged on the operating mechanism, and the liquid oil can be automatically supplemented to the pump body on the device in a certain range in actual operation through the adding mechanism, so that the operation steps are reduced, and the operation is simpler and more convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the overall structure of an adjustable vacuum glove box provided by the utility model;

fig. 2 is a schematic diagram of a connection structure of a glove box body, an operating mechanism and an adjusting mechanism according to the present utility model;

FIG. 3 is a schematic diagram of a connection structure between an operating mechanism and a limiting mechanism according to the present utility model;

fig. 4 is a schematic diagram of a connection structure of a glove box body, an operation mechanism and an auxiliary mechanism according to the present utility model;

FIG. 5 is a schematic diagram showing a connection structure of a moving frame and a pad according to the present utility model;

FIG. 6 is a schematic diagram of a connection structure between an operation mechanism and an adding mechanism according to the present utility model;

FIG. 7 is an enlarged schematic view of the portion A shown in FIG. 1;

fig. 8 is an enlarged schematic view of the B-section structure shown in fig. 4.

The figure shows: 1. a glove box body; 2. a base; 3. an operating mechanism; 301. a glove mounting frame; 302. a switch cabinet door; 303. an observation window; 304. a transition bin; 305. a vacuum pump main body; 4. an adjusting mechanism; 401. a turntable; 402. a first screw rod; 403. placing a plate; 404. a rubber pad; 405. a guide rod; 5. a limiting mechanism; 501. a baffle; 502. a shifting block; 503. a spring; 504. a limit rod; 505. a clamping block; 6. an auxiliary mechanism; 601. a moving frame; 602. a gasket; 603. a hand wheel; 604. a second screw rod; 7. an adding mechanism; 701. a storage tank; 702. a cover; 703. a positioning rod; 704. a floating block; 705. sealing blocks; 706. and (5) through grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 8, an embodiment of the present utility model provides an adjustable vacuum glove box specifically including a glove box body 1, a base 2 fixedly connected to the bottom of the glove box body 1, an operating mechanism 3 and an adjusting mechanism 4 arranged on a front panel of the glove box body 1, a limiting mechanism 5 arranged on the operating mechanism 3, an auxiliary mechanism 6 arranged in the operating mechanism 3, and an adding mechanism 7 arranged on the operating mechanism 3. The specific structure and functions of the operating mechanism 3, the adjusting mechanism 4, the limiting mechanism 5, the auxiliary mechanism 6 and the adding mechanism 7 in this embodiment will be described in detail below.

Referring to fig. 1, the operating mechanism 3 specifically includes a glove mounting frame 301, two glove mounting frames 301 are disposed on a glove box body 1, a transition bin 304 is fixedly connected to one side of the glove box body 1, a vacuum pump main body 305 is mounted on the glove box body 1, two switch cabinet doors 302 are mounted at the bottom of the glove box body 1, the switch cabinet doors 302 are rectangular, an observation window 303 is mounted on the glove box body 1, and the observation window 303 is obliquely disposed. In this embodiment, during actual use, the articles to be tested may be put into the glove box body 1 through the transition bin 304, then, the hands of the articles are inserted into the glove previously mounted on the glove mounting frame 301, the articles to be tested entering the glove box body 1 are operated, and the operation condition is observed through the observation window 303.

Referring to fig. 2, the adjusting mechanism 4 specifically includes a placement plate 403, two placement plates 403 are slidably connected to the glove box body 1, two glove mounting frames 301 are respectively and fixedly connected to the two placement plates 403, a turntable 401 is disposed on the glove box body 1, a first screw rod 402 is fixedly connected to the turntable 401, and the first screw rod 402 extends into the glove box body 1 and is in threaded connection with the placement plates 403. In this embodiment, two turntables 401 are provided, a rubber pad 404 is fixedly connected to the placing plate 403, the rubber pad 404 abuts against the inner wall of the glove box body 1, a guide rod 405 is fixedly connected to the placing plate 403, and the guide rod 405 is slidably connected to the inside of the glove box body 1. In this embodiment, according to the actual situation, the user may manually hold the corresponding turntable 401 and rotate the turntable 401, so that the turntable 401 rotates to drive the first screw rod 402 to rotate, and along with the rotation of the first screw rod 402, the corresponding placement plate 403 is driven to move inside the glove box body 1 until the distance between the two glove mounting frames 301 is adjusted to a suitable extent, so that the glove mounting frames 301 can be adjusted in a certain range conveniently, and users with different sizes can be accommodated conveniently.

Referring to fig. 3 and 7, the limiting mechanism 5 includes a blocking piece 501, two blocking pieces 501 are disposed on the glove mounting frame 301, a pulling block 502 is slidably connected to the blocking piece 501, a limiting rod 504 is fixedly connected to the pulling block 502, and the limiting rod 504 slides inside the blocking piece 501. The limiting rod 504 is fixedly connected with a clamping block 505, and the clamping block 505 is clamped inside the glove mounting frame 301. The stop lever 504 is wound with a spring 503, one end of the spring 503 is fixedly connected to the stop lever 504, and the other end is fixedly connected to the inside of the baffle 501. In this embodiment, two blocking pieces 501 are provided, and one side of the cross section of the clamping block 505 is saw-toothed. Through stop gear 5 to make things convenient for the clamp rope of glove port to carry out spacingly, in order to avoid clamp rope to produce not hard up even drop in the use, and then guarantee the rational use of gloves. Specifically, in the operation process, the user may also manually hold the two pulling blocks 502 on the blocking piece 501 and press the pulling blocks in opposite directions, so that the pulling blocks 502 are pressed to generate displacement, and then drive the limiting rod 504 and the clamping block 505 to move together, the spring 503 is compressed simultaneously until the clamping block 505 is retracted into the blocking piece 501, then, the blocking piece 501 is placed at a suitable position in a clamp rope groove on the glove mounting frame 301, and then, the pulling blocks 502 are loosened, and then, under the rebound action of the spring 503, the clamping block 505 is clamped in the glove mounting frame 301, so that limiting of the clamp rope on the glove mounting frame 301 is realized, and loosening and even falling of the clamp rope in the use process are avoided.

Referring to fig. 4, 5 and 8, the auxiliary mechanism 6 includes a moving frame 601, the moving frame 601 is slidably connected to the inside of the transition bin 304, a hand wheel 603 is disposed in the transition bin 304, a second screw rod 604 is fixedly connected to the hand wheel 603, and the second screw rod 604 is rotatably connected to the inside of the transition bin 304. The second screw rod 604 is in threaded connection with the inside of the movable frame 601, the section of the movable frame 601 is in a semicircular shape, and the movable frame 601 is fixedly connected with a gasket 602. When the experimental facility is used, the auxiliary mechanism 6 is arranged on the operating mechanism 3, and the transition bin assembly on the operating mechanism 3 can be elongated when needed through the auxiliary mechanism 6, so that the experimental facility can conveniently meet the input placement of longer experimental items.

In this embodiment, when corresponding experimental articles are thrown into the transition bin 304, according to actual situations, a user may hold the hand wheel 603 in advance and rotate the hand wheel 603, so that the hand wheel 603 rotates to drive the second screw rod 604 to rotate, and along with the rotation of the second screw rod 604, the moving frame 601 is driven to move continuously in the transition bin 304 until the moving frame 601 moves to a suitable position, so that the transition bin 304 can be elongated when needed, and the throwing and placing of longer experimental articles can be conveniently satisfied.

Referring to fig. 6, the adding mechanism 7 includes a tank 701, a tank 701 is fixedly connected to the vacuum pump main body 305, a sealing cover 702 is connected to the tank 701 in a clamping manner, two positioning rods 703 are fixedly connected to the vacuum pump main body 305, floating blocks 704 are slidingly connected to the two positioning rods 703 together, sealing blocks 705 are fixedly connected to the floating blocks 704, a through groove 706 is formed in the top of the vacuum pump main body 305, the cross section of the sealing cover 702 is in a T shape, and the bottom of the floating blocks 704 is in a cambered surface shape. In the embodiment, when the device is used, the adding mechanism 7 is arranged on the operating mechanism 3, and the liquid oil can be automatically supplemented to the pump body on the device in a certain range in actual operation through the adding mechanism 7, so that the operation steps are reduced, and the operation is simpler and more convenient.

In this embodiment, during use, the cavity at one side of the inner portion of the vacuum pump body 305 stores corresponding liquid oil, and as the liquid oil is continuously reduced during use for a long time, the floating block 704 is also reduced in this process, so as to drive the sealing block 705 to move together, and when the sealing block 705 is completely separated from the through groove 706, the liquid oil stored in the storage tank 701 in advance is replenished into the vacuum pump body 305 through the through groove 706, and then under the action of the floating block 704, the sealing block 705 again seals the through groove 706, so that the liquid oil can be automatically replenished to the pump body on the device in a certain range in actual operation, and the operation steps are reduced, so that the operation is simpler and more convenient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (10)

1. The utility model provides a vacuum glove box with adjustable, includes glove box body (1), the bottom fixedly connected with base (2) of glove box body (1), its characterized in that: an operating mechanism (3) and an adjusting mechanism (4) are arranged on the glove box body (1);

the operation mechanism (3) comprises glove mounting frames (301), two glove mounting frames (301) are arranged on the glove box body (1), a transition bin (304) is fixedly connected to one side of the glove box body (1), and a vacuum pump main body (305) is arranged on the glove box body (1);

adjustment mechanism (4) are including placing board (403), two place board (403) sliding connection on glove box body (1), two glove box installing frame (301) are fixed connection respectively on two place board (403), be equipped with carousel (401) on glove box body (1), fixedly connected with first lead screw (402) on carousel (401), first lead screw (402) extend to glove box body (1) inside and threaded connection in place board (403) inside.

2. The adjustable vacuum glove box according to claim 1, wherein: two switch cabinet doors (302) are installed at the bottom of the glove box body (1), an observation window (303) is installed on the glove box body (1), and the observation window (303) is obliquely arranged.

3. The adjustable vacuum glove box according to claim 1, wherein: carousel (401) are equipped with two, place fixedly connected with rubber pad (404) on board (403), rubber pad (404) contradict in glove box body (1) inner wall, place fixedly connected with guide bar (405) on board (403), guide bar (405) sliding connection is in the inside of glove box body (1).

4. The adjustable vacuum glove box according to claim 1, wherein: be equipped with stop gear (5) on operating device (3), stop gear (5) are including separation blade (501), be equipped with two separation blades (501) on glove mounting frame (301), sliding connection has plectrum (502) on separation blade (501), fixedly connected with gag lever post (504) on plectrum (502), gag lever post (504) slide in separation blade (501) inside.

5. The adjustable vacuum glove box according to claim 4, wherein: the limiting rod (504) is fixedly connected with a clamping block (505), and the clamping block (505) is clamped inside the glove mounting frame (301).

6. The adjustable vacuum glove box according to claim 4, wherein: the limiting rod (504) is wound with a spring (503), one end of the spring (503) is fixedly connected with the limiting rod (504), and the other end of the spring is fixedly connected with the inside of the baffle plate (501).

7. The adjustable vacuum glove box according to claim 1, wherein: be equipped with complementary unit (6) in operating device (3), complementary unit (6) are including removing frame (601), the inside sliding connection of transition storehouse (304) has removes frame (601), the inside of transition storehouse (304) is equipped with hand wheel (603), fixedly connected with second lead screw (604) on hand wheel (603), second lead screw (604) rotate and connect in transition storehouse (304) inside, second lead screw (604) threaded connection is in the inside of removing frame (601).

8. The adjustable vacuum glove box according to claim 1, wherein: be equipped with addition mechanism (7) on operating device (3), addition mechanism (7) include storage tank (701), fixedly connected with storage tank (701) on vacuum pump main part (305), block is connected with closing cap (702) on storage tank (701).

9. The adjustable vacuum glove box according to claim 8, wherein: two locating rods (703) are fixedly connected inside the vacuum pump main body (305), and floating blocks (704) are connected to the two locating rods (703) in a sliding mode.

10. The adjustable vacuum glove box according to claim 9, wherein: the floating block (704) is fixedly connected with a sealing block (705), and a through groove (706) is formed in the top of the vacuum pump main body (305).