Glove opening plugging assembly

Abstract

The utility model relates to a glove opening plugging assembly, and relates to the technical field of glove openings, and the glove opening plugging assembly comprises a glove opening which is arranged on an experiment cabin in a communicating manner and is provided with an isolation glove; the blocking plate corresponds to the opening of the glove opening in shape, is used for blocking the opening of the glove opening and is hinged to the glove opening; the sliding buckle is located in an insertion groove formed in the plugging plate in the radial direction of the plugging plate and can slide in the length direction of the insertion groove; a locking groove is formed in the inner side wall of the glove opening, and the sliding buckle can be inserted into the locking groove when the blocking plate blocks the opening of the glove opening. And the driving mechanism is used for driving the sliding buckle to slide along the length direction of the slot. By arranging the blocking assembly which can block the opening of the glove opening and facilitates opening and closing control, convenient separation control of the isolation glove and the interior of the experiment module is achieved, and the normal working state of the isolation glove is guaranteed.

Description

Technical Field

[0001] The present application relates to the field of glove openings, and in particular to a glove opening sealing assembly. Background Art

[0002] When conducting experiments on the transmission and infection of pathogenic microorganisms, it is necessary to draw blood and take samples in the experimental chamber. To facilitate the above operations, glove ports are usually provided on the experimental chamber. However, during the experiment, animals may scratch or bite the isolation gloves equipped at the glove ports, causing the risk of the isolation gloves being scratched.

[0003] At present, when dealing with such problems, experimenters usually tie up the isolation gloves to prevent monkeys and other animals from scratching the isolation gloves. However, since the experimenters also wear experimental protective gloves on their hands, it is difficult to tie them up. In addition, it takes a long time to stretch the isolation gloves when re-operating them. The whole operation process is complicated, time-consuming and labor-intensive. Especially in situations where isolation gloves need to be operated frequently, this problem will become more prominent and needs to be improved. Utility Model Content

[0004] In view of the above problems, the present application is proposed to provide a glove port sealing assembly that overcomes the above problems or at least partially solves the above problems.

[0005] The present application provides a glove port sealing assembly that adopts the following technical solutions:

[0006] A glove port sealing assembly, comprising:

[0007] Glove ports are connected to the experimental chamber and are equipped with isolation gloves;

[0008] a blocking plate, corresponding to the shape of the opening of the glove opening and used to block the opening, and hinged to the glove opening;

[0009] A sliding buckle is located in a slot provided along the radial direction of the blocking plate and can slide along the length direction of the slot; a locking slot is provided on the inner side wall of the glove opening, and the sliding buckle can be inserted into the locking slot when the blocking plate is in a state of blocking the opening of the glove opening;

[0010] and a driving mechanism for driving the sliding buckle to slide along the length direction of the slot.

[0011] Optionally, the driving mechanism includes:

[0012] A knob is provided on the blocking plate and is used to drive the sliding buckle to move toward the inside of the slot;

[0013] and a reset spring, which is arranged in the slot and is used to drive the sliding buckle to move along the outer side of the slot to reset.

[0014] Optionally, the sliding buckles may be provided in plurality (N≥2), the blocking plate is provided with slots corresponding to the number of the sliding buckles evenly along its circumferential direction, and the inner ends of the sliding buckles are rotatably connected to connecting rods;

[0015] The knob is concentrically arranged with the blocking plate, and the ends of the plurality of connecting rods away from the sliding buckle are rotatably connected to the edge of the knob and are evenly arranged along the circumferential direction of the knob.

[0016] To sum up, the present application includes the following beneficial technical effects: the present application realizes convenient separation control of the isolation gloves and the interior of the experimental chamber by providing a sealing component that can seal the opening of the glove and is easy to control the opening and closing, thereby ensuring the normal working state of the isolation gloves. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0018] Figure 2 is a schematic diagram of the connection between the drive mechanism and the sliding buckle in an embodiment of the present application;

[0019] Explanation of the accompanying reference numerals: 1. glove opening; 2. sealing plate; 21. slot; 3. sliding buckle; 4. driving mechanism; 41. knob; 42. return spring; 43. connecting rod. DETAILED DESCRIPTION

[0020] To make the objectives, technical solutions, and advantages of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiment is only one embodiment of the present invention, not all embodiments. Based on the described embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Unless otherwise defined, technical or scientific terms used in the present invention shall have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs.

[0022] This embodiment provides a glove opening sealing assembly.

[0023] Reference Figure 1 and Figure 2A glove port 1 sealing assembly comprises a glove port 1, a sealing plate 2, a sliding buckle 3, and a drive mechanism 4. The glove port 1 is positioned on and connected to a test chamber and is fitted with an isolation glove. The sealing plate 2 is positioned within the glove port 1, conforming to the shape of the opening of the glove port 1 and used to seal it. One side of the sealing plate 2 is hingedly connected to the glove port 1.

[0024] A slot 21 is provided on the blocking plate 2, and the sliding buckle 3 is located in the slot 21 and can slide along the length direction. A locking groove for the sliding buckle 3 is provided on the inner wall of the glove opening 1, and when the blocking plate 2 is in the open state of blocking the glove opening 1, the sliding buckle 3 can be inserted into the locking groove.

[0025] The drive mechanism 4 is used to drive the sliding buckle 3 to slide along the slot 21 and includes a knob 41 and a return spring 42. The knob 41 is provided on the blocking plate 2 and is used to drive the sliding buckle 3 toward the inside of the slot 21. The return spring 42 is provided within the slot 21 and is used to drive the sliding buckle 3 toward the outside of the slot 21 and return to its original position.

[0026] When closing the opening of the glove opening 1, the sliding buckle 3 is first driven by the knob 41 to move toward the inner side of the slot 21 so that the sliding buckle 3 is completely located in the slot 21. When the blocking plate 2 is buckled on the opening of the glove opening 1, the knob 41 is released, and the sliding buckle 3 is driven by the reset spring 42 to move toward the outer side of the slot 21 and reset and embed into the lock groove, thereby closing the glove opening 1.

[0027] In the specific implementation process, in order to ensure the stability of the connection between the blocking plate 2 and the glove opening 1, multiple sliding buckles 3 can be provided (N≥2), and multiple slots 21, lock slots and return springs 42 are correspondingly provided.

[0028] Multiple slots 21 are evenly spaced along the circumference of the blocking plate 2, and multiple locking slots are evenly arranged along the circumference of the inner wall of the glove opening 1, corresponding one-to-one with the multiple slots 21. A knob 41 is concentrically positioned with the blocking plate 2 and rotatably connected thereto. Connecting rods 43 are rotatably connected to the inner ends of the sliding buckles 3. The ends of the connecting rods 43 facing away from the sliding buckle 3 are all rotatably connected to the edges of the knob 41 and are evenly spaced along the circumference of the knob 41. In this manner, the knob 41, via the multiple connecting rods 43, synchronously drives the multiple sliding buckles 3 to slide. In this application, a preferred embodiment is one in which a pair of sliding buckles 3 are provided, symmetrically distributed.

[0029] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A glove port sealing assembly, characterized in that: include, A glove port (1) is connected to the experimental chamber and is provided with an isolation glove; A blocking plate (2) corresponding to the shape of the opening of the glove opening (1) and used to block the opening, and hingedly connected to the glove opening (1); The sliding buckle (3) is located in a slot (21) provided along the radial direction of the blocking plate (2) and can slide along the length direction of the slot (21); a locking slot is provided on the inner side wall of the glove opening (1), and the sliding buckle (3) can be inserted into the locking slot when the blocking plate (2) is in a state of blocking the opening of the glove opening (1); and a driving mechanism (4) for driving the sliding buckle (3) to slide along the length direction of the slot (21).

2. The glove port sealing assembly according to claim 1, characterized in that: The driving mechanism (4) comprises: A knob (41) is provided on the blocking plate (2) and is used to drive the sliding buckle (3) to move toward the inner side of the slot (21); and a reset spring (42) disposed in the slot (21) and used for driving the sliding buckle (3) to move along the outer side of the slot (21) for reset.

3. The glove opening sealing assembly according to claim 2, characterized in that: The sliding buckles (3) may be provided in plurality (N≥2), the blocking plate (2) is evenly provided with slots (21) corresponding to the number of the sliding buckles (3) along its circumferential direction, and the inner ends of the sliding buckles (3) are all rotatably connected to connecting rods (43); The knob (41) is concentrically arranged with the blocking plate (2), and the ends of the plurality of connecting rods (43) away from the sliding buckle (3) are all rotatably connected to the edge of the knob (41) and are evenly arranged along the circumferential direction of the knob (41).

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