Leakage-proof glove opening structure with high safety for glove box

Abstract

The utility model discloses a leakproof glove mouth structure of a glove box with high safety, and relates to the technical field of glove boxes, the leakproof glove mouth structure comprises a box body and a cover plate which are matched with each other, one side of the box body is provided with an embedding groove, an inner sealing plate is embedded in the embedding groove, and the outer side of the inner sealing plate is fixedly connected with an outer fixing plate; the surface of the embedding groove is fixedly connected with a sealing layer, the inner side of the inner sealing plate is fixedly connected with a limiting rod, the outer end of the limiting rod is fixedly connected with a plug, the effect of conveniently limiting and fixing the inner sealing plate is achieved through the embedding groove, and the effect of limiting and fixing the limiting rod is achieved through a through opening; the effect of conveniently controlling expansion of the sealing layer is achieved through the through cavity communicating with the sealing layer, and the effect of ensuring sealing and embedding of the inner sealing plate and the embedding groove is achieved through the sealing layer.

Description

Technical Field

[0001] This utility model relates to the field of glove boxes, and in particular to a highly secure glove box leak-proof glove opening structure. Background Technology

[0002] Glove boxes are needed in many fields of research and manufacturing. For example, in nuclear science research, experiments need to be conducted in glove boxes for the sake of scientific rigor and user safety. However, gloves in glove boxes are consumables and are prone to damage.

[0003] Currently, most leak-proof nuclear medical glove boxes on the market are sealed with gaskets after the gloves are changed. However, it is difficult to guarantee the airtightness between the glove box and the gloves, resulting in poor safety of the glove box and failing to provide comprehensive protection for the health of the staff. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a highly secure glove box leak-proof glove opening structure, solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a highly secure glove box leak-proof glove opening structure, comprising a box body and a cover plate, a fitting groove on one side of the box body, an inner sealing plate embedded in the fitting groove, an outer fixing plate fixedly connected to the outer side of the inner sealing plate, a sealing layer fixedly connected to the surface of the fitting groove, a limiting rod fixedly connected to the inner side of the inner sealing plate, a plug fixedly connected to the outer end of the limiting rod, a through opening and a through cavity connected to each other on the surface of the fitting groove, the plug being embedded in the through opening, a glove body fixedly connected to the inner side of the fitting groove, and the inner sealing plate and the outer fixing plate communicating at the outer end of the glove body.

[0006] As a further technical solution of this utility model, the fitting groove is rectangular, and an opening is provided at the center of its surface corresponding to the glove body. Four sets of cylindrical openings are provided and distributed at the end corners of the fitting groove surface. The cavity is an arc-shaped chamber, and its bottom end is connected to the sealing layer.

[0007] As a further technical solution of this utility model, the sealing layer is distributed in a rectangular integral shape along the surface of the fitting groove, and it is set as a rubber airbag layer, which is also fitted with the inner sealing plate.

[0008] As a further technical solution of this utility model, the inner sealing plate and the outer fixing plate are both provided with openings at the center of their surfaces corresponding to the glove body. The inner sealing plate and the outer fixing plate are fitted together internally and externally. The inner surface of the inner sealing plate is provided with a rectangular limiting groove corresponding to the sealing layer.

[0009] As a further technical solution of this utility model, four sets of limiting rods are horizontally arranged and located at the inner corner of the inner sealing plate. They and the plugs are simultaneously movably embedded in the opening. The plugs are rubber plugs.

[0010] This invention provides a highly secure glove box leak-proof glove opening structure, which has the following advantages compared with the prior art:

[0011] 1. This design provides a highly secure glove box leak-proof glove opening structure. The interlocking groove facilitates the limiting and fixing of the inner sealing plate. In addition, the through-hole design can limit and fix the limiting rod, improving its fixing effect. Furthermore, the through-cavity design that communicates with the sealing layer facilitates the control of the sealing layer's expansion.

[0012] 2. This design provides a highly secure glove box leak-proof glove opening structure. The sealing layer ensures the sealing and fitting of the inner sealing plate and the fitting groove. Furthermore, the inner sealing plate and the outer fixing plate achieve the sealing and fixing effect of the glove opening between the glove body and the box body.

[0013] 3. This design provides a highly secure glove box leak-proof glove opening structure. The limiting rod and plug facilitate the connection and fixation of the inner sealing plate along the fitting groove and the box body. At the same time, the plug controls the sealing performance between the sealing layer and the inner sealing plate. Attached Figure Description

[0014] Figure 1 A side view of a highly secure, leak-proof glove opening structure for a glove box.

[0015] Figure 2 Side view of the sealing plate connection of a high-safety, leak-proof glove opening structure for a glove box;

[0016] Figure 3 A high-safety glove box leak-proof glove opening structure Figure 1 Enlarged view of the structure at point A in the middle;

[0017] Figure 4 A high-safety glove box leak-proof glove opening structure Figure 2 Enlarged view of the structure at point B in the middle.

[0018] In the diagram: 1. Box body; 2. Cover plate; 3. Fitting groove; 4. Inner sealing plate; 5. Outer fixing plate; 6. Sealing layer; 7. Glove body; 8. Limiting rod; 9. Through port; 10. Plug; 11. Through cavity. Detailed Implementation

[0019] 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.

[0020] Please see Figure 1-4 This utility model provides a high-safety glove box anti-leakage glove opening structure technical solution: it includes a box body 1 and a cover plate 2 with matching configuration. A fitting groove 3 is opened on one side of the box body 1. An inner sealing plate 4 is embedded in the fitting groove 3. An outer fixing plate 5 is fixedly connected to the outer side of the inner sealing plate 4. A sealing layer 6 is fixedly connected to the surface of the fitting groove 3. A limiting rod 8 is fixedly connected to the inner side of the inner sealing plate 4. A plug 10 is fixedly connected to the outer end of the limiting rod 8. A through opening 9 and a through cavity 11 are opened on the surface of the fitting groove 3. The plug 10 is embedded in the through opening 9. A glove body 7 is fixedly connected to the inner side of the fitting groove 3. The outer end of the glove body 7 is connected to both the inner sealing plate 4 and the outer fixing plate 5.

[0021] like Figure 1-2 As shown, the fitting groove 3 is rectangular, with an opening in the center of its surface corresponding to the glove body 7. Four sets of cylindrical openings 9 are distributed at the corners of the fitting groove 3. The cavity 11 is an arc-shaped chamber, with its bottom end connected to the sealing layer 6. The fitting groove 3 facilitates the limiting and fixing of the inner sealing plate 4, the openings 9 facilitate the limiting and fixing of the limiting rod 8, and the cavity 11 connected to the sealing layer 6 facilitates the control of the expansion of the sealing layer 6.

[0022] like Figure 2 and Figure 4 As shown, the sealing layer 6 is integrally distributed in a rectangular shape along the surface of the fitting groove 3. It is set as a rubber airbag layer and is fitted with the inner sealing plate 4. The sealing layer 6 achieves the effect of sealing and fitting the inner sealing plate 4 and the fitting groove 3.

[0023] Both the inner sealing plate 4 and the outer fixing plate 5 have openings at their center positions corresponding to the glove body 7. The inner sealing plate 4 and the outer fixing plate 5 are fitted together. The inner surface of the inner sealing plate 4 has a rectangular limiting groove corresponding to the sealing layer 6. The inner sealing plate 4 and the outer fixing plate 5 achieve the effect of sealing and fixing the glove opening between the glove body 7 and the box 1.

[0024] like Figure 3As shown, four sets of limiting rods 8 are horizontally arranged at the inner corner of the inner sealing plate 4. They and the plugs 10 are simultaneously inserted into the opening 9. The plugs 10 are rubber plugs. The limiting rods 8 and the plugs 10 facilitate the connection and fixation of the inner sealing plate 4 along the fitting groove 3 and the box body 1. At the same time, the plugs 10 control the sealing performance between the sealing layer 6 and the inner sealing plate 4.

[0025] The working principle of this utility model is as follows: the inner sealing plate 4 is embedded into the surface of the fitting groove 3, the limiting rod 8 and the plug 10 are embedded into the through 9 to ensure the limiting and fixing of the inner sealing plate 4. After the plug 10 is embedded into the through 9, it delivers airflow into the sealing layer 6, causing the sealing layer 6 to expand, thereby ensuring the sealing between it and the inner sealing plate 4. Then, the user fixes the outer fixing plate 5 against the surface of the inner sealing plate 4. The corners of the outer fixing plate 5 are fixed by connecting and fixing it to the housing 1 with external screws.

[0026] The above description is merely a preferred embodiment 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 highly secure glove box leak-proof glove opening structure, characterized in that: It includes a box body (1) and a cover plate (2) with matching accessories. A fitting groove (3) is provided on one side of the box body (1). An inner sealing plate (4) is embedded in the fitting groove (3). An outer fixing plate (5) is fixedly connected to the outer side of the inner sealing plate (4). A sealing layer (6) is fixedly connected to the surface of the fitting groove (3). A limit rod (8) is fixedly connected to the inner side of the inner sealing plate (4). The outer end of the limiting rod (8) is fixedly connected to a plug (10). The surface of the fitting groove (3) is provided with a through opening (9) and a through cavity (11) that are connected to each other. The plug (10) is embedded in the through opening (9). The inner side of the fitting groove (3) is fixedly connected to a glove body (7). The outer end of the glove body (7) is connected to an inner sealing plate (4) and an outer fixing plate (5).

2. The high-safety glove box leak-proof glove opening structure according to claim 1, characterized in that: The fitting groove (3) is rectangular, and an opening is provided on the glove body (7) at the center of its surface. The through-hole (9) is cylindrical and is distributed at the corners of the surface of the fitting groove (3).

3. The high-safety glove box leak-proof glove opening structure according to claim 1, characterized in that: The cavity (11) is an arc-shaped chamber, and its bottom end is connected to the sealing layer (6).

4. The high-safety glove box leak-proof glove opening structure according to claim 1, characterized in that: The sealing layer (6) is integrally distributed in a rectangular shape along the surface of the fitting groove (3), and it is set as a rubber airbag layer, which is also fitted with the inner sealing plate (4).

5. The high-safety glove box leak-proof glove opening structure according to claim 1, characterized in that: The inner sealing plate (4) and the outer fixing plate (5) have openings at the center of their surfaces corresponding to the glove body (7). The inner sealing plate (4) and the outer fixing plate (5) are fitted together. The inner surface of the inner sealing plate (4) has a rectangular limiting groove corresponding to the sealing layer (6).

6. The high-safety glove box leak-proof glove opening structure according to claim 4, characterized in that: The limiting rod (8) is horizontally arranged in four sets, located at the inner corner of the inner sealing plate (4). It and the plug (10) are simultaneously movably embedded in the opening (9). The plug (10) is a rubber plug.

Images