CN217779393U - Immunohistochemical kit - Google Patents

Abstract

The utility model discloses an immunohistochemistry reagent box, which comprises a box body, a box cover is hinged on the upper end of the box body, a lock buckle is fixedly installed on the inner surface of the box cover, and a lock hole matched with the lock buckle is opened on the upper surface of the box body. The inner surface of the body is fixedly equipped with a switch button, and the inner surface of the box body is provided with placement grooves, and the number of placement grooves is more than one. A through hole is provided, and the through hole and the second sponge pad are arranged symmetrically; in the utility model, the first sponge pad, the second sponge pad, the connecting block, the moving seat and the electric push rod are arranged, and the test tube is placed in use when in use. Place it inside the placement slot in the box body, and then press the switch button to start the electric push rod. The electric push rod pushes the moving seat to move towards the cover plate, and at the same time drives the connecting block to move together. At this time, the movement of the connecting block pushes the first The sponge pad moves towards the second sponge pad.

Description

A kind of immunohistochemical kit

technical field

The utility model belongs to the technical field of medical appliances, in particular to an immunohistochemical kit.

Background technique

Immunohistochemistry is the use of specific binding of antigens and antibodies to detect and localize certain chemical substances in tissues or cells through the color development of markers. Immunohistochemical kits are generally used for in vitro diagnosis, and the kits are applicable to frozen sections and paraffin-embedded tissue sections, freshly prepared lymphocytes and fixed cultured cells, etc.

Chinese patent application number CN202021363546.0 discloses an immunohistochemical kit, which includes a box body and a cover plate rotatably arranged on the box body. a cavity, a test tube is placed in the cavity, a ring cavity is arranged in the limit block, and the ring cavity is set close to the opening of the cavity, and a handle is also rotated in the ring cavity. The upper end of the carrying cylinder is provided with a through hole, and the size of the opening of the through hole and the cavity is matched, and the lower end of the cavity is also fixed with two fixing rods, and the two fixing rods are close to the inner wall of the cavity Set, the two fixed rods are jointly slid to be provided with a rubber film, the bottom wall of the limit block is provided with a plurality of spring cavities, the spring cavities are respectively provided on both sides of the cavity, and the spring A spring is fixed on the bottom wall of the cavity, a push block is fixed on the upper end of the spring, and two ends of the rubber membrane are respectively fixed on two push blocks.

In view of the above-mentioned related technologies, the inventors found that there are at least the following problems in this technology: the cavity in the kit can only place test tubes of relative sizes, and cannot place test tubes of different sizes, and lacks protection for the test tubes, resulting in different sizes of test tubes. The test tube is easy to shake in the cavity, causing the test tube to be damaged, and because the size of the cavity is narrow for placing the test tube, it is inconvenient for personnel to take out the test tube, which reduces the practicability of the test kit.

Utility model content

The purpose of this utility model is to provide an immunohistochemical kit to solve the problems raised in the background technology above.

In order to achieve the above object, the utility model provides the following technical scheme: an immunohistochemical reagent kit, including a box body, a box cover is hinged on the upper end of the box body, a lock is fixedly installed on the inner surface of the box cover, and the box body The upper surface of the body is provided with a lock hole that cooperates with the lock. The inner surface of the box body is fixedly equipped with a switch button. A second sponge pad is fixedly installed on the inner surface of the placement groove, and a through hole is opened through the inner surface of the placement groove, and the through hole and the second sponge pad are arranged symmetrically, and a connecting block is slidably arranged inside the through hole , and the front end of the connecting block is fixedly connected with the first sponge pad, and the shape, structure and size of the first sponge pad and the second sponge pad remain the same.

As a preferred embodiment, an electric push rod is movably installed inside the box, and the front end of the electric push rod is fixedly connected with a moving seat, and the moving seat and the connecting block are kept vertical and fixed, and the shape and structure of the connecting block is "7" shape.

As a preferred embodiment, the surface of the box body is fixed with a cover plate by bolts.

As a preferred embodiment, an air cushion with a rectangular shape and structure is fixedly installed inside the box cover.

As a preferred embodiment, the surface of the box body is provided with several grooves, and the grooves run through the surface of the box body to the inside of the placement groove, and the grooves are in one-to-one correspondence with the placement groove.

As a preferred embodiment, a fixed rod is fixed inside the groove, and a rotating seat is installed on the outside of the fixed rod, one side of the rotating seat is fixedly connected with a pressing block, and the other side of the rotating seat is fixedly connected with a Fixed plate.

Compared with the prior art, the beneficial effects of the utility model are:

1. In this utility model, by setting the first sponge pad, the second sponge pad, the connecting block, the moving seat and the electric push rod, when in use, the test tube is placed inside the placement groove in the box body, and then the switch button is pressed to start Electric push rod, when the electric push rod pushes the moving seat to move towards the cover plate, it drives the connecting block to move together. At this time, the movement of the connecting block pushes the first sponge pad to move towards the second sponge pad, so that the first sponge pad According to the size of the test tube, the second sponge pad is then recessed to form a corresponding shape, which can clamp the test tube in the placement groove. This method can not only fix the test tubes of different sizes, but also prevent the test tube from being placed in the placement groove Shaking, and when the test kit is dropped or bumped, the first sponge pad and the second sponge pad can protect the test tube.

2. In this utility model, through the arrangement of grooves, pressing blocks, fixed rods, rotating seats and fixed plates, when taking out the test tube, press the switch button again to make the electric push rod shrink, and the connection can be driven by the movement of the moving seat. The block and the first sponge pad are reset, and then press the pressing block on the surface of the box body to form a lever through the fixed rod, the rotating seat, the fixing plate and the pressing block, and then when the pressing block is pressed down, the rotating seat is used to make the fixed plate up. Furthermore, one side of the test tube in the storage tank is tilted up, which is convenient for personnel to take out the test tube in the storage tank, thereby enhancing the practicability of the kit.

Description of drawings

Fig. 1 is the overall structure schematic diagram of structure of the present utility model;

Fig. 2 is the side view of Fig. 1 of the utility model structure;

Fig. 3 is the structural representation of the placement tank of the structure of the utility model;

Fig. 4 is a schematic diagram of the internal structure of the box body of the structure of the utility model.

In the figure: 1, box body; 101, connecting block; 102, moving seat; 103, electric push rod; 2, box cover; 3, lock; 4, key hole; 5, air cushion; 6, cover plate; 7, Switch button; 8. placement slot; 81. through hole; 9. first sponge pad; 10. second sponge pad; 11. groove; 12. pressing block; 13. fixed rod; 14. rotating seat; 15. fixed plate.

Detailed ways

Below in conjunction with embodiment the utility model is described further.

The following examples are used to illustrate the utility model, but can not be used to limit the protection scope of the utility model. The conditions in the embodiment can be further adjusted according to the specific conditions, and the simple improvement of the method of the utility model under the premise of the concept of the utility model belongs to the protection scope of the utility model.

Please refer to Figures 1-4, the utility model provides an immunohistochemistry kit, including a box body 1, a box cover 2 is hinged on the upper end of the box body 1, and a lock 3 is fixedly installed on the inner surface of the box cover 2, The upper surface of the box body 1 is provided with a lock hole 4 cooperating with the lock catch 3. By setting the lock buckle 3 and the lock hole 4, the box body 1 is fixed and the box cover 2 is fixed to prevent the box body 1 from opening. The inner surface of the box body 1 is fixedly equipped with a switch button 7, and the inner surface of the box body 1 is provided with a placement groove 8, and the number of placement grooves 8 is more than one. There is a second sponge pad 10, the inner surface of the placement groove 8 is penetrated with a through hole 81, and the through hole 81 is symmetrically arranged with the second sponge pad 10, and a connecting block 101 is slidingly arranged inside the through hole 81, and The front end of the connection block 101 is fixedly connected with the first sponge pad 9, and the shape, structure and size of the first sponge pad 9 and the second sponge pad 10 remain the same. By setting the connection block 101, the second sponge pad 10 and the first sponge pad 9, When the test tube is put into the placement groove 8, the first sponge pad 9 is pushed by the connecting block 101 to move toward the second sponge pad 10, so that the first sponge pad 9 and the second sponge pad 10 are depressed according to the size of the test tube. By forming a corresponding shape, the test tubes in the placement groove 8 can be clamped. This method can not only fix test tubes of different sizes, but also prevent the test tubes from shaking in the placement groove 8 .

In this embodiment, an electric push rod 103 is movably installed inside the box body 1, and the front end of the electric push rod 103 is fixedly connected with a moving seat 102, and the moving seat 102 and the connecting block 101 are kept vertical and fixed, and the connecting block 101 The shape and structure are in the shape of "7". By setting the moving seat 102 and the electric push rod 103, several connecting blocks 101 can be connected at the same time through the moving seat 102, and the moving seat 102 can be driven by cooperating with the electric push rod 103, and then simultaneously Drive the connecting block 101 in the placement groove 8 to move, which is convenient for the user to operate.

In this embodiment, the surface of the box body 1 is fixed with a cover plate 6 by bolts; the cover plate 6 is provided to facilitate the maintenance of the inside of the box body 1 after the cover plate 6 is disassembled.

In this embodiment, an air cushion 5 with a rectangular shape and structure is fixedly installed inside the box cover 2 ; the air cushion 5 is used for secondary protection of the test tubes in the box body 1 .

In this embodiment, the surface of the box body 1 is provided with several grooves 11, and the grooves 11 run through the surface of the box body 1 to the inside of the placement groove 8, and the grooves 11 are in one-to-one correspondence with the placement groove 8; The groove 11 is used to communicate with the outside world and place the inside of the groove 8 , and is used to fix the fixed rod 13 and set the rotating seat 14 .

In this embodiment, a fixed rod 13 is fixed inside the groove 11, and a rotating seat 14 is installed on the outer side of the fixed rod 13. One side of the rotating seat 14 is fixedly connected with a pressing block 12, and the other side of the rotating seat 14 is fixed. The side is fixedly connected with a fixed plate 15; by setting the pressing block 12, the swivel seat 14 and the fixed plate 15, the lever is formed by the fixed rod 13, the swivel seat 14, the fixed plate 15 and the pressing block 12, and then when the pressing block 12 presses down, , the fixed plate 15 is upturned through the rotating seat 14, and then one side of the test tube in the placement groove 8 is turned up, so that it is convenient for personnel to take out the test tube in the placement groove 8, thereby enhancing the practicability of the kit.

The working principle and application process of the utility model: when in use, place the test tube inside the placement groove 8 in the box body 1, then press the switch button 7 to start the electric push rod 103, and the electric push rod 103 pushes the moving seat 102 to While the cover plate 6 moves in the direction, it drives the connecting block 101 to move together. At this time, the movement of the connecting block 101 pushes the first sponge pad 9 to move towards the second sponge pad 10, so that the first sponge pad 9 and the second sponge pad 10 According to the size of the test tube, the corresponding shape is formed by the depression, and the test tube in the placement groove 8 can be clamped. This method can not only fix the test tubes of different sizes, but also prevent the test tube from shaking in the placement groove 8, and When the test kit falls or collides, the first sponge pad 9 and the second sponge pad 10 can protect the test tube. When taking out the test tube, press the switch button 7 again to make the electric push rod 103 contract, and the test tube can be passed through. The movement of the moving seat 102 drives the connecting block 101 and the first sponge pad 9 to reset, and then presses the pressing block 12 on the surface of the box body 1, and forms a lever through the fixed rod 13, the rotating seat 14, the fixing plate 15 and the pressing block 12, and then presses When the block 12 is pressed down, the fixed plate 15 is turned up by the rotating seat 14, and then one side of the test tube in the placement groove 8 is tilted up, so that the personnel can take out the test tube in the placement groove 8, thereby enhancing the practicability of the kit.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. An immunohistochemical kit, comprising a box body (1), characterized in that: the upper end of the box body (1) is hinged with a box cover (2), and the inner surface of the box cover (2) is fixedly equipped with a lock buckle (3), the upper surface of the box body (1) is provided with a lock hole (4) matching with the lock buckle (3), and the inner surface of the box body (1) is fixedly equipped with a switch button (7). The inner surface of the box body (1) is provided with placement grooves (8), and the number of placement grooves (8) is more than one, and several are provided, and the inner surface of each placement groove (8) is fixedly installed with a second sponge pad ( 10), the inside surface of the placement groove (8) is provided with a through hole (81), and the through hole (81) is arranged symmetrically with the second sponge pad (10), and the inside of the through hole (81) is slidably provided with The connection block (101), and the front end of the connection block (101) is fixedly connected with the first sponge pad (9), and the shape, structure and size of the first sponge pad (9) and the second sponge pad (10) are kept the same. 2. The immunohistochemistry kit according to claim 1, characterized in that: an electric push rod (103) is movable inside the box body (1), and the front end of the electric push rod (103) is fixedly connected with a moving The seat (102), and the mobile seat (102) and the connection block (101) are kept vertical and fixed, and the shape and structure of the connection block (101) are in the shape of a "7". 3. The immunohistochemistry kit according to claim 1, characterized in that: the surface of the box body (1) is fixed with a cover plate (6) by bolts. 4. The immunohistochemistry kit according to claim 1, characterized in that: an air cushion (5) with a rectangular shape and structure is fixedly installed on the inner side of the box cover (2). 5. The immunohistochemistry kit according to claim 1, characterized in that: several grooves (11) are opened on the surface of the box body (1), and the grooves (11) run through the surface of the box body (1) Up to the inside of the placement slot (8), and the groove (11) is in one-to-one correspondence with the placement slot (8). 6. The immunohistochemistry kit according to claim 5, characterized in that: the groove (11) is fixed with a fixed rod (13) inside, and the outer side of the fixed rod (13) is rotated with a rotating seat (14 ), one side of the rotating base (14) is fixedly connected with a pressing block (12), and the other side of the rotating base (14) is fixedly connected with a fixing plate (15).

Images