Novel glovebox transition chamber

Abstract

The application provides a novel structure of a glove box transition bin, which comprises a transition bin body, a fixing mechanism is installed on the transition bin body, a mounting mechanism is slidably matched on the fixing mechanism, a resisting mechanism is rotatably arranged on the fixing mechanism, a limiting mechanism is connected to the resisting mechanism, the limiting mechanism is connected with the mounting mechanism in a matched mode, and a placing mechanism is clamped on the mounting mechanism. The placing mechanism is fixed on the mounting mechanism in a clamping mode, so that the placing mechanism is convenient for an operator to install and dismount. The transition bin body is opened, the resisting mechanism is pressed to rotate, the limiting mechanism is reset and slid into the fixing mechanism, so that the operator can conveniently insert the mounting mechanism into the fixing mechanism. The resisting mechanism is released to reset, the limiting mechanism can be clamped into the mounting mechanism when the limiting mechanism is extruded by the resisting mechanism, and the operator can conveniently take out the objects in the mounting mechanism and the placing mechanism.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of vacuum glove box structure design, and particularly relates to a novel structure of a glove box transition chamber. BACKGROUND

[0002] The vacuum glove box is a laboratory equipment in which high-purity inert gas is filled into a box body and active substances in the inert gas are filtered out. It is also called a glove box, inert gas protection box, sealed box, etc. It mainly removes O2, H2O and organic gas. It is widely used in water-free, oxygen-free and dust-free ultra-pure environment, such as lithium ion batteries and materials, semiconductors, super capacitors, special lamps, laser welding, brazing, etc.

[0003] However, in use, the operator generally uses a tray to transfer experimental articles, and the existing tray is usually single-layered, and the containing space for placing articles is limited, so the operator needs to transfer multiple times, and the use efficiency is not high. In addition, there is no limiting component for the tray in the transition chamber, and when the article is taken, the tray slides in the transition chamber, which easily causes the reagent bottle containing liquid placed in the tray to be poured, and thus the use effect of the tray is not improved. SUMMARY

[0004] In view of the problems in the prior art, the application provides a novel structure of a glove box transition chamber, which fixes the placing mechanism on the mounting mechanism by clamping installation, so as to facilitate increasing the article placing space and facilitating the operator to install and dismount the placing mechanism.

[0005] The technical scheme adopted by the application to solve the technical problems is:

[0006] A novel structure of a glove box transition chamber, comprising a transition chamber body, the transition chamber body comprising a transition chamber body, a sealing chamber door being rotatably connected to the transition chamber body, a rotary handle being rotatably connected to the sealing chamber door, a fixing mechanism being installed in the transition chamber body, and a resisting mechanism being rotatably connected to the fixing mechanism.

[0007] The resisting mechanism comprises a rotating plate, the rotating plate being rotatably connected to the fixing mechanism, an anti-skid pad being bonded to the rotating plate, a rotating rod being fixedly connected to the rotating plate, a connecting shaft being fixedly installed on the rotating rod, and a torsion spring being sleeved on the connecting shaft.

[0008] As a preferred embodiment, the fixing mechanism comprises a support frame, the connecting shaft is rotatably connected between the support frame, the rotating rod is connected to the support frame in cooperation with the torsion spring, the support frame is provided with an empty groove, and the rotating plate is rotatably connected to the empty groove.

[0009] As the preferred of the embodiment, the fixing mechanism further comprises a limiting slot, two limiting slots are symmetrically arranged on the support frame, and the limiting slots are matched with the rolling balls.

[0010] As the preferred of the embodiment, the abutting mechanism is connected with a limiting mechanism, the limiting mechanism comprises an abutting plate, the abutting plate is abutted on the rotating rod, the abutting plate is sleeved with an elastic spring, and the abutting plate is connected with the support frame through the elastic spring.

[0011] As the preferred of the embodiment, a plurality of clamping blocks are fixedly installed on the abutting plate at equal intervals, the end of the clamping block is in arc surface structure, and the support frame is provided with a sliding groove.

[0012] As the preferred of the embodiment, the fixing mechanism is connected with an installation mechanism through sliding; the installation mechanism comprises a clamping plate, the limiting slot is matched with the clamping plate, the two clamping plates are fixedly connected with the first tray, and the rolling ball is connected with the clamping plate through rolling.

[0013] As the preferred of the embodiment, the installation mechanism further comprises a positioning slot, a plurality of positioning slots are symmetrically arranged on the clamping plate, the positioning slots are matched with rubber pads, and the rubber pads are abutted with the clamping blocks.

[0014] As the preferred of the embodiment, the installation mechanism further comprises a slot, the first tray is provided with a slot and a clamping groove, the clamping groove is matched with a baffle, and the baffle is abutted with the first tray.

[0015] As the preferred of the embodiment, the installation mechanism is matched with a placing mechanism, the placing mechanism comprises a plug rod, the slot is matched with the plug rod, the plug rod is fixedly connected with the fixing frame, and the two fixing frames are fixedly connected with the support plate.

[0016] As the preferred of the embodiment, the placing mechanism further comprises a fixing slot, two fixing slots are symmetrically arranged on the support plate, the fixing slots are matched with a second tray, and the second tray is fixedly connected with two baffle rods.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] (1) The novel structure of the glove box transition compartment of the present invention has two sets of slots on the first tray. The two baffles are respectively engaged into the two sets of slots, which makes it convenient for the operator to pull the first tray while protecting the items placed in the first tray. This helps to prevent the items from sliding out of the first tray when sliding. The first tray also has two slots symmetrically arranged. The plug rod installed on the fixing frame is inserted into the slot, which can support the support plate. The support plate is fixedly connected to the two fixing frames. After the support plate is installed, the second tray is engaged into the fixing slot provided in the support plate. The fixing slot limits the second tray, which makes it convenient for the operator to install and disassemble it.

[0019] (2) In the present invention, the novel structure of the glove box transition compartment is used by engaging the card plate with the limiting groove provided in the support frame. When the first tray is pushed, the card plate can drive the ball bearings installed in the support frame to rotate. The ball bearings can reduce the contact area between the card plate and the support frame, improve the sliding effect of the first tray, and facilitate the operator to install the first tray into the support frame.

[0020] (3) The novel structure of the glove box transition compartment of the present invention allows the abutment mechanism to be released and reset, so that when it presses against the limiting mechanism, the limiting mechanism can be engaged in the installation mechanism. This facilitates the limiting of the installation mechanism and also makes it easy for operators to take out the installation mechanism and place items in the mechanism. Attached Figure Description

[0021] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0022] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of a novel glove box transition compartment provided by the present invention;

[0023] Figure 2 for Figure 1 The diagram shown is an enlarged view of the structure of part A.

[0024] Figure 3 for Figure 1 The diagram shown is an enlarged view of the structure of section B.

[0025] Figure 4 This is a schematic diagram of the connection structure between the second tray and the stop bar of the present invention;

[0026] Figure 5 for Figure 4 The diagram shows an enlarged view of section C.

[0027] Figure 6 This is a schematic diagram of the connection structure between the card plate and the first tray of the present invention;

[0028] Figure 7 for Figure 6 The diagram shown is an enlarged view of the structure of part D.

[0029] Figure 8 This is a schematic diagram of the support plate of the present invention;

[0030] Figure 9 for Figure 8 The diagram shows an enlarged view of the E-section structure.

[0031] The diagram shows: 1. Transition chamber body; 101. Transition chamber body; 102. Sealed chamber door; 103. Rotary handle; 2. Fixing mechanism; 201. Support frame; 202. Limiting groove; 203. Empty groove; 204. Ball bearing; 3. Installation mechanism; 301. Card plate; 302. First tray; 303. Baffle; 304. Rubber pad; 305. Slot; 306. Card slot; 307. Positioning groove; 4. Abutment mechanism; 401. Anti-slip pad; 402. Rotating plate; 403. Rotating rod; 404. Connecting shaft; 405. Torsion spring; 5. Placement mechanism; 501. Fixing frame; 502. Support plate; 503. Second tray; 504. Stop bar; 505. Insert rod; 506. Fixing groove; 6. Limiting mechanism; 601. Abutment plate; 602. Telescopic spring; 603. Slide groove; 604. Card block. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Please see Figures 1 to 9 As shown in the figure, this invention provides a novel structure for a glove box transition compartment, including a transition compartment body 1, a fixing mechanism 2 installed inside the transition compartment body 1, an installation mechanism 3 slidably connected to the fixing mechanism 2, an abutment mechanism 4 rotatably connected to the fixing mechanism 2, and a limiting mechanism 6 connected to the abutment mechanism 4. The limiting mechanism 6 and the installation mechanism 3 are connected in a cooperative manner, and a placement mechanism 5 is engaged with the installation mechanism 3. The specific structure and function of the transition compartment body 1, fixing mechanism 2, installation mechanism 3, abutment mechanism 4, placement mechanism 5, and limiting mechanism 6 are described below with reference to the accompanying drawings.

[0034] Please see Figure 1As shown, the transition bin body 1 includes a transition bin body 101, which is a cylindrical structure in this embodiment (of course, the transition bin body 101 can also be a square structure) to fixedly connect the support frame 201 and the transition bin body 101. The transition bin body 101 is rotatably connected with a sealing bin door 102. The sealing bin door 102 is rotatably connected with a rotary handle 103. The sealing bin door 102 is opened or closed by rotating the rotary handle 103 during use. After the transition bin body 1 is opened, the pressing contact mechanism 4 is pressed to rotate, so that the limiting mechanism 6 is reset and slides into the fixed mechanism 2, facilitating the operator to insert the mounting mechanism 3 into the fixed mechanism 2.

[0035] As shown in the drawings, Figures 1 to 5 As shown, the fixed mechanism 2 includes a support frame 201, a connecting shaft 404 is rotatably connected between the support frame 201 and the support frame 201, and a rotating rod 403 is connected with the support frame 201 through a torsion spring 405. The support frame 201 is provided with an empty slot 203, and the empty slot 203 is rotatably connected with a rotating plate 402. The support frame 201 is symmetrically provided with two limiting grooves 202, and the limiting grooves 202 are rotatably connected with a ball 204. The contact mechanism 4 includes a rotating plate 402, which is rotatably connected with the fixed mechanism 2. The rotating plate 402 is bonded with a non-slip pad 401, and the rotating plate 402 is fixedly connected with a rotating rod 403. The rotating rod 403 is fixedly connected with a connecting shaft 404, and the connecting shaft 404 is sleeved with a torsion spring 405. The rotating rod 403 is connected with the fixed mechanism 2 through the torsion spring 405, and the rotating rod 403 is connected with the limiting mechanism 6. The limiting mechanism 6 includes a pressing plate 601, which is rotatably connected with the rotating rod 403. The pressing plate 601 is sleeved with an extension spring 602, and the pressing plate 601 is connected with the support frame 201 through the extension spring 602. The pressing plate 601 is fixedly installed with a plurality of clamping blocks 604 at equal intervals, and the end of the clamping block 604 is arc-shaped. The support frame 201 is provided with a sliding groove 603.

[0036] In the embodiment, two clamping plates 301 are symmetrically and fixedly installed on the first tray 302, a plurality of positioning grooves 307 are equidistantly arranged on the clamping plate 301, when the first tray 302 is placed into the support frame 201, the operator can first press the rotating plate 402, the anti-skid pad 401 is bonded on the rotating plate 402, the rotating plate 402 is fixedly connected with the rotating rod 403, the connecting shaft 404 fixed on the rotating rod 403 is rotatably connected with the support frame 201, when the rotating plate 402 drives the rotating rod 403 to rotate at the part of the air slot 203 provided in the support frame 201, the connecting shaft 404 can rotate along the support frame 201, the torsional spring 405 is sleeved on the connecting shaft 404, the rotating rod 403 is connected with the support frame 201 through the torsional spring 405, when the connecting shaft 404 rotates, the torsional spring 405 deforms, and then the rotating rod 403 changes from the state of being in contact with the abutting plate 601 to the state of being separated from the abutting plate 601, when the abutting plate 601 loses the contact force of the rotating rod 403, it resets under the reaction force of the extension spring 602, and then the abutting plate 601 drives the clamping block 604 to slide to the part of the sliding groove 603 provided in the support frame 201 when the abutting plate 601 slides along the support frame 201, the operator then clamps the clamping plate 301 to the part of the limiting groove 202 provided in the support frame 201, when the first tray 302 is pushed, the clamping plate 301 can drive the installed ball 204 in the support frame 201 to rotate, the arrangement of the ball 204 can reduce the contact area between the clamping plate 301 and the support frame 201, and can improve the sliding effect of the first tray 302, thereby facilitating the operator to install the first tray 302 into the support frame 201.

[0037] Please refer to Figures 1 to 9 As shown in the figure, the mounting mechanism 3 includes the clamping plate 301, the clamping plate 301 is clamped and matched at the part of the limiting groove 202, both clamping plates 301 are fixedly connected with the first tray 302, and the ball 204 is rollingly connected with the clamping plate 301. A plurality of positioning grooves 307 are equidistantly arranged on the clamping plate 301, the rubber pad 304 is installed and matched at the part of the positioning groove 307, and the rubber pad 304 is in contact with the clamping block 604. The first tray 302 is provided with the insertion groove 305 and the clamping groove 306, the baffle 303 is clamped and matched at the part of the clamping groove 306, the baffle 303 is in contact with the first tray 302, the contact mechanism 4 is loosened to reset, and then the limiting mechanism 6 can be clamped into the mounting mechanism 3 when it is pressed, so that the limiting mechanism 3 can be conveniently limited, and the operator can also conveniently take and place the articles in the mounting mechanism 3 and the placing mechanism 5.

[0038] In the embodiment, after the first tray 302 is placed in the support frame 201, the operator can release the rotating plate 402, the rotating rod 403 drives the rotating plate 402 to reset under the reaction force of the torsional spring 405, and then the rotating rod 403 re-presses the stop plate 601 when rotating at the part of the empty slot 203, the stop plate 601 can press the extension spring 602 after being resisted by the rotating rod 403, the stop plate 601 drives the fixed clamping block 604 to slide from the sliding slot 603 to the positioning slot 307, the positioning slot 307 is fixedly installed with the rubber pad 304, and the clamping block 604 can limit the clamping plate 301 after being resisted by the rubber pad 304, which is convenient for limiting and installing and dismounting the first tray 302.

[0039] Please refer to Figures 1 to 9 As shown in the figure, the placing mechanism 5 includes the insertion rod 505, the insertion slot 305 is matched and clamped with the insertion rod 505, the insertion rod 505 is fixedly connected between the fixed frame 501, and the two fixed frames 501 are fixedly connected with the support plate 502. The support plate 502 is symmetrically provided with two fixed slots 506, the fixed slot 506 is matched and clamped with the second tray 503, the second tray 503 is fixedly connected with two blocking rods 504, the placing mechanism 5 is fixed on the mounting mechanism 3 in a clamped manner, which increases the article placing space and is convenient for the operator to install and dismount the placing mechanism 5. In the embodiment, the operator can place the first tray 302 on a plane, the first tray 302 is provided with two groups of clamping slots 306, and the two blocking plates 303 are clamped into the two groups of clamping slots 306, which is convenient for the operator to pull the first tray 302 and also can protect the articles placed in the first tray 302, thereby preventing the articles from sliding out of the first tray 302.

[0040] In the embodiment, the first tray 302 is also symmetrically provided with two insertion slots 305, the insertion rod 505 installed on the fixed frame 501 is inserted into the insertion slot 305, the support plate 502 can be supported, the support plate 502 is fixedly connected between the two fixed frames 501, after the support plate 502 is installed, the second tray 503 is clamped into the fixed slot 506 provided in the support plate 502, the fixed slot 506 limits the second tray 503, which is convenient for the operator to install and dismount, and the second tray 503 is fixedly installed with two blocking rods 504, the setting of the blocking rod 504 is convenient for protecting the articles in the second tray 503.

[0041] In use, first, the operator can place the first tray 302 on the plane, the first tray 302 is provided with two groups of clamping grooves 306, two baffles 303 are clamped into the two groups of clamping grooves 306 respectively, and then the first tray 302 can be pulled by the operator while the articles placed in the first tray 302 are protected, so that the articles are prevented from sliding out of the first tray 302; two insertion grooves 305 are symmetrically arranged on the first tray 302, the insertion rod 505 installed on the fixing frame 501 is inserted into the insertion groove 305, the support plate 502 can be supported, the support plate 502 is fixedly connected between the two fixing frames 501, after the support plate 502 is installed, the second tray 503 is clamped into the fixing groove 506 arranged in the support plate 502, the fixing groove 506 limits the second tray 503, and then the operator can install and dismount the second tray 503; two blocking rods 504 are symmetrically and fixedly installed on the second tray 503, and the blocking rods 504 are arranged to protect the articles in the second tray 503.

[0042] Two clamping plates 301 are symmetrically and fixedly installed on the first tray 302, a plurality of positioning grooves 307 are equidistantly arranged on the clamping plate 301, when the first tray 302 is placed into the support frame 201, the operator can first press the rotating plate 402 by hand, the anti-skid pad 401 is bonded on the rotating plate 402, the rotating plate 402 is fixedly connected with the rotating rod 403, the connecting shaft 404 fixed on the rotating rod 403 is rotatably connected with the support frame 201, when the rotating plate 402 drives the rotating rod 403 to rotate at the position of the empty slot 203 arranged in the support frame 201, the connecting shaft 404 can rotate along the support frame 201, the torsional spring 405 is sleeved on the connecting shaft 404, the rotating rod 403 is connected with the support frame 201 through the torsional spring 405, when the connecting shaft 404 rotates, the torsional spring 405 is deformed, and then the rotating rod 403 changes from the state of being in contact with the abutting plate 601 to the state of being separated from the abutting plate 601, after the abutting plate 601 loses the contact force of the rotating rod 403, the abutting plate 601 is reset under the reaction force of the extension spring 602, and then the abutting plate 601 slides along the support frame 201 and drives the clamping block 604 to slide to the position of the sliding groove 603 arranged in the support frame 201; the operator clamps the clamping plate 301 into the limiting groove 202 arranged in the support frame 201, when the first tray 302 is pushed, the clamping plate 301 can drive the installed ball 204 in the support frame 201 to rotate, the ball 204 is arranged to reduce the contact area between the clamping plate 301 and the support frame 201, and then the sliding effect of the first tray 302 is improved, so that the operator can install the first tray 302 into the support frame 201.

[0043] After the first tray 302 is placed inside the support frame 201, the operator can release the rotating plate 402, the rotating rod 403 drives the rotating plate 402 to reset under the reaction force of the torsional spring 405, and then the rotating rod 403 is re-pressed against the stop plate 601 when rotating at the empty slot 203 part, the stop plate 601 can be pressed against the extension spring 602 after being resisted by the rotating rod 403, the stop plate 601 drives the fixed end block 604 to slide from the sliding groove 603 part to the positioning groove 307 part, the positioning groove 307 part is fixedly installed with the rubber pad 304, the block 604 is resisted by the rubber pad 304, and the block 604 can limit the clamping plate 301, so that the first tray 302 is limited and convenient for the operator to install and disassemble the first tray 302.

[0044] It will be obvious to a person skilled in the art that, as the application is not limited to the details of the foregoing exemplary embodiments but can be implemented in other concrete forms, the embodiments described hereinabove are to be considered in all respects as illustrative and not restrictive, the scope of the application being defined by the appended claims rather than that of the foregoing description, and that all changes which come within the meaning and range of equivalency of the claims are therefore encompassed. Any reference signs in the claims should not be construed as limiting the scope of the claims.

[0045] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and a person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by a person skilled in the art.

Claims

1. A novel structure of a glove box transition chamber, comprising a transition chamber body (1), wherein the transition chamber body (1) comprises a transition chamber chamber body (101), a sealing chamber door (102) is rotatably connected to the transition chamber chamber body (101), and a rotary handle (103) is rotatably connected to the sealing chamber door (102), characterized in that: The transition bin body (1) is provided with a fixing mechanism (2), and the fixing mechanism (2) is rotatably connected with a resisting mechanism (4); ​ The resisting mechanism (4) comprises a rotating plate (402), the rotating plate (402) is rotatably connected with the fixing mechanism (2), the rotating plate (402) is attached with a non-slip pad (401), the rotating plate (402) is fixedly connected with a rotating rod (403), the rotating rod (403) is fixedly connected with a connecting shaft (404), and the connecting shaft (404) is sleeved with a torsion spring (405); The fixing mechanism (2) comprises a supporting frame (201), the connecting shaft (404) is rotatably connected with the supporting frame (201), the rotating rod (403) is connected with the supporting frame (201) through the torsion spring (405), the supporting frame (201) is provided with an empty slot (203), the rotating plate (402) is movably arranged in the empty slot (203), and the fixing mechanism (2) further comprises a limiting slot (202). The resisting mechanism (4) is connected with a limiting mechanism (6), the limiting mechanism (6) comprises a resisting plate (601), the resisting plate (601) is connected with the rotating rod (403), the resisting plate (601) is sleeved with an elastic spring (602), and the resisting plate (601) is connected with the supporting frame (201) through the elastic spring (602).

2. The novel structure of the glove box transfer chamber according to claim 1, characterized in that: A plurality of clamping blocks (604) are fixedly arranged on the resisting plate (601) at equal intervals, the end of the clamping block (604) is in arc surface structure, and the supporting frame (201) is provided with a sliding groove (603).

3. The novel structure of the glove box transition chamber according to claim 1, characterized in that: The fixing mechanism (2) is slidably connected with a mounting mechanism (3); the mounting mechanism (3) comprises a clamping plate (301), the clamping plate (301) is clamped on the limiting slot (202), the clamping plate (301) is fixedly connected with a first tray (302), and the clamping plate (301) is rotatably connected with the rotating plate (402).

4. The glovebox transfer locker new structure according to claim 3, characterized in that: The mounting mechanism (3) further comprises a positioning slot (307), a plurality of positioning slots (307) are arranged on the clamping plate (301) at equal intervals, a rubber pad (304) is arranged on the positioning slot (307), and the rubber pad (304) is connected with the clamping block (604).

5. The glovebox transfer locker new structure according to claim 4, characterized in that: The mounting mechanism (3) further comprises an insertion slot (305), the first tray (302) is provided with the insertion slot (305) and a clamping slot (306), the clamping slot (306) is clamped with a baffle (303), and the baffle (303) is connected with the first tray (302).

6. The glovebox transfer locker new structure according to claim 5, characterized in that: The mounting mechanism (3) is clamped with a placing mechanism (5), the placing mechanism (5) comprises an insertion rod (505), the insertion slot (305) is clamped with the insertion rod (505), the insertion rod (505) is fixedly connected with a fixing frame (501), and the fixing frame (501) is fixedly connected with a supporting plate (502).

7. The novel structure of the glove box transfer chamber according to claim 6, characterized in that: The placing mechanism (5) further comprises a fixing groove (506), two fixing grooves (506) are symmetrically arranged on the support plate (502), a second tray (503) is clamped on the fixing groove (506), and two blocking rods (504) are symmetrically and fixedly connected on the second tray (503).

Images