A mouse soft pack isolator with a folded seal flange

Abstract

The utility model discloses a mouse soft package isolator with folding type sealed baffle, especially relates to soft package isolator technical field, and includes isolator main part and isolator top cover, and the isolator main part is the hollow box body of top opening, and the isolator main part is the four prism platform structure of big down small, the circumferential direction of isolator main part is provided with multiple groups of parallel with positioning buckle support framework, and the outside fixed connection of isolator main part has multiple groups of telescopic operation gloves, and the isolator top cover is buckled in the top of isolator main part, and the isolator top cover is the plate -like structure of upper and lower through -going, and the bottom fixed connection of isolator top cover has the sealing washer of embedding with the opening place of isolator main part, and the isolator top cover is fixedly connected with the ventilation screen board of having filter layer in, and the utility model discloses more convenient folding storage, and still can guarantee its internal environment through the structure of its split top cover when storage, more convenient for long-distance transfer.

Description

Technical Field

[0001] This utility model relates to the field of soft pack isolators, and more specifically, to a soft pack isolator for mice with a foldable sealing edge. Background Technology

[0002] The soft-pack isolator is a product used in sterile, SPF-grade rat and mouse group operations. It can be used for the feeding and breeding of laboratory animals, saving space, offering flexible layout, and providing a safe and reliable environment for laboratory animals. Among them, the sterile purification environment required for mice refers to the process of purifying a specific mouse strain from self-cleaning grade or SPF grade to sterile grade. Whether it is SPF grade purification or sterile purification, the mainstream methods at present are cesarean section (hysterectomy) or embryo transfer. Furthermore, the placenta forms a barrier during pregnancy in mammals, making it difficult for common pathogens to penetrate and invade the fetus. By performing a cesarean section to remove the uterus and aseptically extracting the fetus, contamination from the birth canal is avoided. Sterile lactating mice are then used as a milk substitute, ultimately achieving the goal of purification.

[0003] Existing soft-pack isolators are inconvenient to store, and some soft-pack isolators cannot guarantee a sterile environment inside after being folded and stored, requiring sterilization and disinfection during subsequent use. Furthermore, existing soft-pack isolators are not easy to transfer mice inside.

[0004] Therefore, a mouse soft-pack isolator with a foldable sealing edge is proposed to address the above problems. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a mouse soft pack isolator with a foldable sealing edge to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mouse soft pack isolator with a foldable sealing edge, comprising an isolator body and an isolator top cover. The isolator body is a hollow box with an open top, and the isolator body has a truncated pyramidal structure that is larger at the top and smaller at the bottom. Multiple sets of parallel supporting skeletons with positioning buckles are arranged in the circumferential direction of the isolator body, and multiple sets of telescopic operating gloves are fixedly connected to the outside of the isolator body. The isolator top cover is fastened to the top of the isolator body. The isolator top cover is a plate-like structure that runs vertically through the body. A sealing gasket that fits into the opening of the isolator body is fixedly connected to the bottom of the isolator top cover. A ventilation mesh plate with a filter layer is fixedly connected inside the isolator top cover.

[0007] By adopting the above solution, the isolator top cover can form a sealed space with the supporting frame through the sealing gasket, and ventilation can be carried out through the ventilation mesh on the isolator top cover during long-term transportation.

[0008] Preferably, a fixed cover plate is fixedly connected inside the isolator top cover, and an opening and closing cover plate is rotatably connected to one side of the fixed cover plate via a rotating shaft. The fixed cover plate and the opening and closing cover plate are fitted inside the isolator top cover. A folding groove is provided on the top of both the fixed cover plate and the opening and closing cover plate, and a box handle is rotatably connected to the folding groove via a rotating shaft. The box handle is fitted into the folding groove, and a press-type locking buckle is provided on the side of the opening and closing cover plate away from the rotating shaft to engage and fix with the top cover.

[0009] The fixed cover plate of the isolator top cover is normally closed, and the isolator top cover can be opened and closed to release air by flipping the cover plate. When the cover plate is closed, it can be lifted and moved by the handle of the box, or the handle of the box can be lifted by the external bracket or the rope, so that the entire isolator body is in a standing position.

[0010] Preferably, the bottom of the isolator body is rotatably connected to two sets of short plate folding guards and two sets of long plate folding guards, and multiple sets of the support frame are stacked in sequence; four sets of opening and closing connecting blocks are fixedly connected inside the isolator body, and the four sets of opening and closing connecting blocks are opposite to each other in pairs, and the two sets of short plate folding guards are opposite to each other in pairs, and the two sets of long plate folding guards are opposite to each other in pairs, and elastic limiting blocks are provided at the folding points of the short plate folding guards and the long plate folding guards.

[0011] By adopting the above scheme, the isolator body can form a stable base structure through the short plate folding side and two sets of long plate folding side.

[0012] Preferably, the long plate folding edge and the short plate folding edge are rotatably connected between two sets of opening and closing connecting blocks, and the long plate folding edge and the short plate folding edge are symmetrical to each other. The four sets of opening and closing connecting blocks, the two sets of long plate folding edges, and the two sets of short plate folding edges are fitted into the bottom of the isolator body. A first connecting groove is opened on the side of the opening and closing connecting block near the short plate folding edge, and a second connecting groove is opened on the end of the opening and closing connecting block near the long plate folding edge. The short plate folding edge is rotatably connected to the two sets of first connecting grooves through a rotating shaft, and the long plate folding edge is rotatably connected to the two sets of second connecting grooves through a rotating shaft. Anti-disengagement springs are provided at both ends of the rotating shaft.

[0013] By adopting the above scheme, the isolator body can be stored by stacking multiple sets of support frames in sequence. The short plate folding guard and the long plate folding guard can be folded upwards during storage, thereby supporting and limiting the entire support frame, preventing displacement during stacking, and the anti-detachment snap ring prevents the rotating shaft from falling off, thus improving the structural reliability.

[0014] The technical effects and advantages of this utility model are as follows: 1. Compared with the prior art, this mouse soft pack isolator with foldable sealing edge is easier to fold and store. When stored, it can still maintain the internal environment through its split top cover structure, which is more convenient for long-distance transportation. When folding and storing, the isolator body can be stored by stacking multiple sets of support frames in sequence. The short plate folding edge and the long plate folding edge can be folded upward when stored, thereby supporting and limiting the entire support frame and preventing displacement during stacking. The top cover of the isolator can form a sealed space with the support frame through the sealing gasket. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of the top cover of the isolator of this utility model.

[0017] Figure 3 This is a schematic diagram of the structure of the top cover of the isolator of this utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the folding edge of the long plate of this utility model.

[0019] Figure 5 This is a schematic diagram of the structure of the opening and closing connecting block of this utility model.

[0020] The attached diagram is labeled as follows: 1. Isolator body; 11. Support frame; 12. Telescopic operating glove; 2. Isolator top cover; 21. Ventilation mesh panel; 22. Opening and closing cover plate; 23. Fixed cover plate; 231. Folding groove; 232. Box handle; 24. Sealing gasket; 3. Short plate folding guard; 4. Long plate folding guard; 5. Opening and closing connecting block; 51. No. 1 connecting groove; 52. No. 2 connecting groove. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] As attached Figures 1 to 5The mouse soft pack isolator with foldable sealing edge shown includes an isolator body 1 and an isolator top cover 2. The isolator body 1 is a hollow box with an open top and a truncated pyramid structure with a larger top and a smaller bottom. Multiple sets of parallel support frames 11 with positioning buckles are arranged in the circumferential direction of the isolator body 1, and multiple sets of telescopic operating gloves 12 are fixedly connected to the outside of the isolator body 1. The isolator top cover 2 is fastened to the top of the isolator body 1. The isolator top cover 2 is a plate-like structure that runs vertically through the body. A sealing gasket 24 that fits into the opening of the isolator body 1 is fixedly connected to the bottom of the isolator top cover 2. A ventilation mesh plate 21 with a filter layer is fixedly connected inside the isolator top cover 2. The isolator body 1 is made of transparent soft plastic. The isolator body 1 can be supported and lifted by the support frame 11. It can also be operated without contact by extending into the isolator body 1 through the telescopic operating glove 12. The material structure of the isolator body 1 and the telescopic operating glove 12 connected to it are common technical means in this field and will not be described in detail here. The isolator body 1 can be opened and closed by removing the isolator top cover 2 from the support frame 11 located at the top of the isolator body 1. The isolator top cover 2 can form a sealed space with the support frame 11 through the sealing gasket 24. During long-term transportation, ventilation can be carried in through the ventilation mesh 21 on the isolator top cover 2, so that the mice can avoid suffocation during isolation and transportation.

[0023] In a preferred embodiment, a fixed cover plate 23 is fixedly connected inside the isolator top cover 2, and an opening and closing cover plate 22 is rotatably connected to one side of the fixed cover plate 23 via a rotating shaft. The side of the opening and closing cover plate 22 away from the rotating shaft is provided with a press-type locking buckle that engages and fixes with the top cover 2. The fixed cover plate 23 and the opening and closing cover plate 22 are fitted inside the isolator top cover 2. The fixed cover plate 23 of the isolator top cover 2 is normally closed, and the isolator top cover 2 can be opened and closed to release air by flipping the opening and closing cover plate 22. The addition of the press-type locking buckle prevents the cover 2 from opening due to accidental contact, thus preventing the mouse from escaping.

[0024] In a preferred embodiment, both the fixed cover plate 23 and the opening and closing cover plate 22 are provided with folding grooves 231 on their tops, and a box handle 232 is rotatably connected to the folding groove 231 via a pivot. The box handle 232 is fitted into the folding groove 231. The box handle 232 can be folded into the folding groove 231 so that the fixed cover plate 23 and the opening and closing cover plate 22 can fit better when they overlap. When the opening and closing cover plate 22 is closed, it can be lifted and moved by the box handle 232, or the box handle 232 can be lifted by an external bracket or a rope, thereby completing the standing state of the entire isolator body 1.

[0025] In a preferred embodiment, the bottom of the isolator body 1 is rotatably connected with two sets of short plate folding baffles 3 and two sets of long plate folding baffles 4, and multiple sets of support frames 11 are sequentially nested and stacked; the isolator body 1 can be stored by sequentially nesting and stacking multiple sets of support frames 11, and the isolator body 1 can form a stable base structure by the short plate folding baffles 3 and the two sets of long plate folding baffles 4.

[0026] In a preferred embodiment, four sets of opening and closing connecting blocks 5 are fixedly connected inside the isolator body 1, and the four sets of opening and closing connecting blocks 5 are opposite each other in pairs, and the two sets of short plate folding guards 3 are opposite each other in pairs, and the two sets of long plate folding guards 4 are opposite each other in pairs. Elastic limiting blocks are provided at the folding points of the short plate folding guards 3 and the long plate folding guards 4. The short plate folding guards 3 and the long plate folding guards 4 can be folded upwards when stored, thereby supporting and limiting the entire support frame 11 and preventing displacement when stacked. After being folded upwards, the short plate folding guards 3 and the long plate folding guards 4 can be used as a small temporary mouse cage.

[0027] In a preferred embodiment, the long plate folding guard 4 and the short plate folding guard 3 are rotatably connected between the two sets of opening and closing connecting blocks 5, and the long plate folding guard 4 and the short plate folding guard 3 are symmetrical to each other. The four sets of opening and closing connecting blocks 5, the two sets of long plate folding guards 4 and the two sets of short plate folding guards 3 are fitted into the bottom of the isolator body 1; the long plate folding guard 4 and the short plate folding guard 3 can be folded on the opening and closing connecting blocks 5.

[0028] In a preferred embodiment, the opening and closing connecting block 5 has a first connecting groove 51 on the side near the short plate folding edge 3, and a second connecting groove 52 is provided at the end of the opening and closing connecting block 5 near the long plate folding edge 4; the short plate folding edge 3 is rotatably connected to the two sets of first connecting grooves 51 via a rotating shaft, and the long plate folding edge 4 is rotatably connected to the two sets of second connecting grooves 52 via a rotating shaft; the short plate folding edge 3 rotates and folds on the opening and closing connecting block 5 via the first connecting groove 51, and the long plate folding edge 4 can fold and rotate on the opening and closing connecting block 5 via the second connecting groove 52.

[0029] The working process of this utility model is as follows: When in use, the top cover 2 of the isolator can form a sealed space with the support frame 11 through the sealing gasket 24. The box handle 232 is lifted by the external bracket or the hanging rope, thereby completing the standing state of the entire isolator body 1. The isolator body 1 can form a stable base structure through the short plate folding edge 3 and the two sets of long plate folding edge 4. The telescopic operating gloves 12 can be inserted into the isolator body 1 to perform contactless operation. When folding and storing, the isolator body 1 can be stored by stacking multiple sets of support frames 11 in sequence. The short board folding guard 3 and the long board folding guard 4 can be folded upwards when storing, thereby supporting and limiting the entire support frame 11 and preventing displacement during stacking. The above is the working principle of this mouse soft pack isolator with folding sealing guard.

Claims

1. A mouse soft-pack isolator with a foldable sealing edge, comprising an isolator body (1) and an isolator top cover (2), characterized in that: The isolator body (1) is a hollow box with an open top, and the isolator body (1) is a quadrangular frustum structure with a larger top and a smaller bottom. Multiple sets of parallel support frames (11) with positioning buckles are provided on the circumferential direction of the isolator body (1), and multiple sets of telescopic operating gloves (12) are fixedly connected to the outside of the isolator body (1). The isolator top cover (2) is fastened to the top of the isolator body (1). The isolator top cover (2) is a plate structure that runs through the top and bottom. A sealing gasket (24) that fits into the opening of the isolator body (1) is fixedly connected to the bottom of the isolator top cover (2). A ventilation mesh plate (21) with a filter layer is fixedly connected inside the isolator top cover (2).

2. The mouse soft-pack isolator with foldable sealing edge according to claim 1, characterized in that: A fixed cover plate (23) is fixedly connected inside the isolator top cover (2), and an opening and closing cover plate (22) is rotatably connected to one side of the fixed cover plate (23) via a rotating shaft. The fixed cover plate (23) and the opening and closing cover plate (22) are fitted inside the isolator top cover (2), and a press-type locking buckle is provided on the side of the opening and closing cover plate (22) away from the rotating shaft to engage and fix with the top cover (2).

3. A mouse soft-pack isolator with a foldable sealing edge according to claim 2, characterized in that: The top of both the fixed cover plate (23) and the opening and closing cover plate (22) are provided with folding grooves (231), and a box handle (232) is rotatably connected in the folding groove (231) through a rotating shaft. The box handle (232) is fitted into the folding groove (231).

4. A mouse soft-pack isolator with a foldable sealing edge according to claim 1, characterized in that: The bottom of the isolator body (1) is rotatably connected to two sets of short plate folding guards (3) and two sets of long plate folding guards (4), and multiple sets of the support frame (11) are stacked in sequence.

5. A mouse soft-pack isolator with a foldable sealing edge according to claim 4, characterized in that: The isolator body (1) is fixedly connected with four sets of opening and closing connecting blocks (5), and the four sets of opening and closing connecting blocks (5) are opposite to each other, and the two sets of short plate folding guards (3) are opposite to each other, and the two sets of long plate folding guards (4) are opposite to each other. Elastic limiting blocks are provided at the folding points of the short plate folding guards (3) and the long plate folding guards (4).

6. A mouse soft-pack isolator with a foldable sealing edge according to claim 5, characterized in that: The long plate folding edge (4) and the short plate folding edge (3) are rotatably connected between the two sets of opening and closing connecting blocks (5), and the long plate folding edge (4) and the short plate folding edge (3) are symmetrical to each other. The four sets of opening and closing connecting blocks (5), the two sets of long plate folding edges (4) and the two sets of short plate folding edges (3) are fitted into the bottom of the isolator body (1).

7. A mouse soft-pack isolator with a foldable sealing edge according to claim 6, characterized in that: The opening and closing connecting block (5) has a first connecting slot (51) on one side near the short plate folding edge (3), and a second connecting slot (52) is provided at one end of the opening and closing connecting block (5) near the long plate folding edge (4).

8. A mouse soft-pack isolator with a foldable sealing edge according to claim 7, characterized in that: The short plate folding edge (3) is rotatably connected to two sets of No. 1 connecting slots (51) via a rotating shaft, and the long plate folding edge (4) is rotatably connected to two sets of No. 2 connecting slots (52) via a rotating shaft, and anti-detachment snap rings are provided at both ends of the rotating shaft.

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