Glove box structure suitable for chemical demonstration experiment

Abstract

The utility model discloses a glove box structure suitable for a chemical demonstration experiment, which relates to the technical field of glove boxes and comprises a glove box main body, a mounting ring is arranged on the outer side of the glove box main body, and a glove fixing ring is arranged in the mounting ring; according to the glove box structure suitable for the chemical demonstration experiment, a dismounting assembly is arranged between a mounting ring and a glove fixing ring, when a glove body needs to be replaced, a positioning sliding block moves along the interiors of a sliding groove and a positioning groove, and meanwhile a supporting spring is compressed till the positioning sliding block is separated from the interior of the positioning groove; the glove fixing ring is pulled along the outer side of the adaptive groove, meanwhile, the clamping block is driven to be pulled outwards along the interior of the clamping groove, so that the glove fixing ring is detached, meanwhile, the detaching assembly can be pulled outwards along the through hole, rapid replacement of the detaching assembly is conducted, the structure is simple, and operation is convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of glove box technology, and in particular to a glove box structure suitable for chemical demonstration experiments. Background Technology

[0002] A glove box is a laboratory device that fills a chamber with high-purity inert gas and filters out active substances. It is used in chemical demonstration projects.

[0003] In existing glove boxes, gloves are prone to corrosion and wear during chemical demonstrations, requiring replacement. However, the current installation method is inconvenient for quick disassembly. Therefore, this invention proposes a glove box structure suitable for chemical demonstration experiments. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a glove box structure suitable for chemical demonstration experiments, thus solving the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a glove box structure suitable for chemical demonstration experiments, including a glove box body, an installation ring provided on the outer side of the glove box body, a glove fixing ring provided inside the installation ring, a disassembly assembly provided between the installation ring and the glove fixing ring, a glove body connected to one side of the installation ring, and a transparent glass provided on the outer side of the installation ring;

[0006] The disassembly assembly includes an adapter groove, the adapter groove having a slot and a sealing groove inside. A sealing ring and a locking block are connected to the outside of the glove fixing ring. A positioning groove is provided inside the locking block. A sliding groove is provided on the outside of the mounting ring. A positioning slider and a support spring are provided inside the sliding groove.

[0007] As a further technical solution of this utility model, a support foot is fixedly connected to the bottom of the glove box body near the corner. The number of the support feet is four sets and they are symmetrically distributed. The number of the mounting rings is two sets and they are symmetrically distributed. A through hole is opened in the middle of the mounting ring and the through hole is connected to the interior of the glove box body.

[0008] As a further technical solution of this utility model, the glove fixing ring is connected to the glove body, the glove body is made of rubber, the glove fixing ring and the mounting ring are connected by a disassembly assembly, and the transparent glass consists of three sets arranged in an array.

[0009] As a further technical solution of this utility model, the number of the adapter grooves is equal to the number of the mounting rings, and the diameter of the adapter groove is smaller than the diameter of the mounting ring. The slot and the adapter groove are connected. The slot is a rectangular structure, and the sealing groove is an annular structure.

[0010] As a further technical solution of this utility model, the sealing ring and the glove fixing ring are fixedly connected, the sealing ring and the sealing groove are adapted to each other, the locking block and the glove fixing ring are fixedly connected, the locking block and the locking groove are adapted to each other, and the positioning groove is a rectangular structure.

[0011] As a further technical solution of this utility model, the slide groove and the slot are connected, the positioning slider is adapted to both the slide groove and the positioning slot, the side profile of the positioning slider is an "L" shaped structure, and the two ends of the support spring are respectively connected to the positioning slider and the slide groove.

[0012] This invention provides a glove box structure suitable for chemical demonstration experiments. Compared with the prior art, it has the following advantages:

[0013] This design presents a glove box structure suitable for chemical demonstration experiments. A disassembly component is installed between the mounting ring and the glove retaining ring. When the glove body needs to be replaced, a positioning slider moves along the inside of the sliding groove and positioning slot, while a support spring compresses it until the positioning slider disengages from the positioning slot. The glove retaining ring is then pulled along the outside of the fitting slot, simultaneously pulling the locking block outwards along the inside of the locking slot, thus disassembling the glove retaining ring. Simultaneously, the disassembly component can be pulled outwards along the through hole for quick replacement. The structure is simple and the operation is convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a glove box suitable for chemical demonstration experiments;

[0015] Figure 2 A partially exploded view of a glove box structure suitable for chemical demonstration experiments;

[0016] Figure 3 A glove box structure suitable for chemical demonstration experiments Figure 2 Enlarged view of A in the middle;

[0017] Figure 4 A side view of a glove box structure suitable for chemical demonstration experiments;

[0018] Figure 5 A glove box structure suitable for chemical demonstration experiments Figure 4 Side sectional view of AA;

[0019] Figure 6 A glove box structure suitable for chemical demonstration experiments Figure 5 A magnified view of B in the middle.

[0020] In the diagram: 1. Glove box body; 2. Support foot; 3. Mounting ring; 4. Glove fixing ring; 5. Glove body; 6. Disassembly assembly; 61. Adaptor groove; 62. Slot; 63. Sealing groove; 64. Sealing ring; 65. Locking block; 66. Positioning groove; 67. Slide groove; 68. Positioning slider; 69. Support spring; 7. Transparent glass. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-6 This utility model provides a glove box structure technical solution suitable for chemical demonstration experiments: a glove box structure suitable for chemical demonstration experiments includes a glove box body 1, an installation ring 3 is provided on the outside of the glove box body 1, a glove fixing ring 4 is provided inside the installation ring 3, a disassembly component 6 is provided between the installation ring 3 and the glove fixing ring 4, a glove body 5 is connected to one side of the installation ring 3, and a transparent glass 7 is provided on the outside of the installation ring 3.

[0023] The disassembly component 6 includes an adapter groove 61, which has a slot 62 and a sealing groove 63 inside. The outer side of the glove fixing ring 4 is connected to a sealing ring 64 and a locking block 65. The locking block 65 has a positioning groove 66 inside. The outer side of the mounting ring 3 has a sliding groove 67, which has a positioning slider 68 and a support spring 69 inside.

[0024] like Figure 1-2 As shown, support feet 2 are fixedly connected to the bottom of the glove box body 1 near the corner. There are four sets of support feet 2, which are symmetrically distributed. There are two sets of mounting rings 3, which are symmetrically distributed. The middle of the mounting ring 3 has a through hole, which is connected to the inside of the glove box body 1. The glove fixing ring 4 is connected to the glove body 5. The glove body 5 is made of rubber. The glove fixing ring 4 and the mounting ring 3 are connected by a disassembly component 6. There are three sets of transparent glass 7, which are arranged in an array to facilitate the use of the glove box.

[0025] like Figure 2-3 and Figure 6As shown, the number of adapter grooves 61 is equal to the number of mounting rings 3, and the diameter of the adapter grooves 61 is smaller than the diameter of the mounting rings 3. The slot 62 is connected to the adapter grooves 61 and has a rectangular structure. The sealing groove 63 has an annular structure. The sealing ring 64 is fixedly connected to the glove fixing ring 4 and is compatible with the sealing groove 63. The locking block 65 is fixedly connected to the glove fixing ring 4 and is compatible with the slot 62. The positioning groove 66 has a rectangular structure. The sliding groove 67 is connected to the slot 62. The positioning slider 68 is compatible with both the sliding groove 67 and the positioning groove 66. The side profile of the positioning slider 68 has an "L" shaped structure. The two ends of the support spring 69 are connected to the positioning slider 68 and the sliding groove 67 respectively, which facilitates the disassembly of the glove fixing ring 4 and the quick replacement of the glove body 5.

[0026] The working principle of this utility model is as follows: During the use of the glove box, by placing the items inside the glove box body 1 and holding them by the disassembly component 6, a chemical demonstration of the items can be performed. When the glove body 5 needs to be replaced, the glove fixing ring 4 can be disassembled by the disassembly component 6, thereby facilitating the replacement of the disassembly component 6.

[0027] It should be noted that, by setting up the disassembly component 6, when the glove body 5 needs to be replaced, the positioning slider 68 moves along the inside of the slide groove 67 and the positioning slot 66, while the support spring 69 is compressed until the positioning slider 68 disengages from the inside of the positioning slot 66. Then, the glove fixing ring 4 is pulled along the outside of the adapter slot 61, and the locking block 65 is pulled outward along the inside of the locking slot 62, thereby disassembling the glove fixing ring 4. At the same time, the disassembly component 6 can be pulled outward along the through hole for quick replacement of the disassembly component 6. The structure is simple and the operation is convenient.

[0028] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A glove box structure suitable for chemical demonstration experiments, comprising a glove box body (1), characterized in that, An installation ring (3) is provided on the outside of the glove box body (1), a glove fixing ring (4) is provided inside the installation ring (3), a disassembly assembly (6) is provided between the installation ring (3) and the glove fixing ring (4), a glove body (5) is connected to one side of the installation ring (3), and a transparent glass (7) is provided on the outside of the installation ring (3). The disassembly assembly (6) includes an adapter groove (61), inside which are a slot (62) and a sealing groove (63). A sealing ring (64) and a locking block (65) are connected to the outside of the glove fixing ring (4). A positioning groove (66) is provided inside the locking block (65). A sliding groove (67) is provided on the outside of the mounting ring (3). A positioning slider (68) and a support spring (69) are provided inside the sliding groove (67).

2. The glove box structure suitable for chemical demonstration experiments according to claim 1, characterized in that, The glove box body (1) has a support foot (2) fixedly connected to the bottom near the corner. There are four sets of support feet (2) and they are symmetrically distributed. There are two sets of mounting rings (3) and they are symmetrically distributed. The mounting rings (3) have a through hole in the middle and the through hole is connected to the inside of the glove box body (1).

3. The glove box structure suitable for chemical demonstration experiments according to claim 1, characterized in that, The glove fixing ring (4) is connected to the glove body (5), the glove body (5) is made of rubber, the glove fixing ring (4) and the mounting ring (3) are connected by a disassembly assembly (6), and the transparent glass (7) consists of three sets arranged in an array.

4. The glove box structure suitable for chemical demonstration experiments according to claim 1, characterized in that, The number of the adapter grooves (61) is equal to the number of the mounting rings (3), and the diameter of the adapter grooves (61) is smaller than the diameter of the mounting rings (3). The slots (62) and the adapter grooves (61) are connected. The slots (62) are rectangular structures, and the sealing grooves (63) are annular structures.

5. The glove box structure suitable for chemical demonstration experiments according to claim 1, characterized in that, The sealing ring (64) is fixedly connected to the glove fixing ring (4), the sealing ring (64) is adapted to the sealing groove (63), the locking block (65) is fixedly connected to the glove fixing ring (4), the locking block (65) is adapted to the locking groove (62), and the positioning groove (66) is a rectangular structure.

6. The glove box structure suitable for chemical demonstration experiments according to claim 1, characterized in that, The slide groove (67) is connected to the slot (62), the positioning slider (68) is adapted to both the slide groove (67) and the positioning groove (66), the side profile of the positioning slider (68) is an "L" shaped structure, and the two ends of the support spring (69) are connected to the positioning slider (68) and the slide groove (67) respectively.

Images