CN206330818U - A kind of special slide holder of SABC - Google Patents

Abstract

The utility model discloses a special glass slide holder for immunohistochemistry, which comprises a placement seat, a fixing seat is fixedly installed on the inner right side of the placement seat, the first sliding block is matched with a sliding groove, and the pressing A push rod is fixedly installed on the right side of the moving plate, a support rod is fixedly installed at the upper and lower ends of the left side of the support block, a connecting rod is fixedly installed on the top of the hook, and a connecting plate is fixedly installed on the top of the connecting rod , a handle is fixedly installed on the top of the connecting plate. In the special glass slide holder for immunohistochemistry, the glass slide is placed in the slot inside the second clamp, the first clamp is released, the first spring rebounds, and the first clamp and the second clamp are pushed The glass slide can be fixed, which can prevent the glass slide from being damaged due to falling during the experiment, ensures the normal progress of the experiment, and improves the teaching efficiency.

Description

A special glass slide holder for immunohistochemistry

technical field

The utility model relates to the technical field of medical equipment, in particular to a special slide holder for immunohistochemistry.

Background technique

At present, when doing immunohistochemical staining experiments, it is necessary to completely immerse the tissue specimens adhered on the glass slide in the experimental solution, such as hydrogen peroxide, methanol, hematoxylin staining solution, xylene, absolute ethanol, etc., there is no dedicated The slide holder is inconvenient to operate, and it is easy to cause the slide to fall and damage the specimen. Because some of these solvents are toxic, it is easy to touch the solution by hand-held operation. Physical health affects the carrying out of the experiment, so special slide holders for immunohistochemistry are required for the experiment. However, there are still problems in the existing special slide holder for immunohistochemistry, such as the patent application number 201620049950.8, including the special slide holder for immunohistochemistry, which is composed of a slide spring, a lifting ring, and a retractable The handle is composed of three parts. Although the structure is simple, the slide cannot be stably fixed. When the experiment is in progress, the slide is easy to fall, and the slide will be damaged, which makes the experiment impossible and reduces the teaching efficiency.

Utility model content

The purpose of this utility model is to provide a special glass slide holder for immunohistochemistry to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a special slide holder for immunohistochemistry, including a placement seat, the inner right side of the placement seat is fixedly installed with a fixing seat, and the interior of the fixing seat is fixed on the upper and lower sides. Both ends are fixedly installed with a first fixed plate, the inside of the first fixed plate is provided with a sliding groove, the inner left side of the fixed base is fixedly installed with a first spring, and the right side of the first spring is fixedly installed with a A pressure moving plate, the upper and lower ends of the pressure moving plate are fixedly equipped with a first sliding block, the first sliding block is connected with the sliding groove, and a push rod is fixedly installed on the right side of the pressure moving plate, so The pushing rod runs through the outer wall of the fixing seat, the right side of the pushing rod is fixedly installed with a first clip, the upper and lower ends of the fixing seat are fixedly installed with fixing blocks, and the fixed block is connected with the first clip through the telescopic rod. The inner right side of the fixed seat is fixedly installed with a support block, the upper and lower ends of the left side of the support block are fixedly installed with a support rod, and the left side of the support rod is fixedly installed with a second clamping plate, so The insides of the first clamp and the second clamp are provided with draw-in grooves, and the tops of the fixed seat and the support block are fixedly equipped with a fixed ring, and the inside of the fixed ring is equipped with a hook, and the top of the hook is fixed A connecting rod is installed, a connecting plate is fixedly installed on the top end of the connecting rod, and a handle is fixedly installed on the top end of the connecting plate.

Preferably, bases are fixedly installed on the left and right sides of the bottom end of the placement seat, limit plates are fixedly installed on the left and right sides of the top end of the base, and a second spring is fixedly installed on the inner bottom end of the base. The top of the second spring is fixedly equipped with a pressing plate, the left and right sides of the pressing plate are fixedly equipped with a second sliding block, the second sliding block is connected with the base, and the top of the pressing plate is fixedly equipped with a push rod.

Preferably, a rubber pad is fixedly installed inside the card slot.

Preferably, a reinforcing ring is fixedly installed at the joint between the support rod and the second clamping plate.

Preferably, a stabilizer bar is fixedly installed on the inner side of the connecting rod.

Compared with the prior art, the utility model has the beneficial effect that: the special slide holder for immunohistochemistry, by placing the slide in the slot inside the second clamp, pushing the first clamp to the left At the same time, the first pallet pushes the telescopic rod to expand and contract, the first pallet can push the push rod to move to the left, the push rod pushes the pressure plate to move to the left, and the pressure plate drives the first sliding block to move upward on the sliding groove. Move on the left side, push the first spring to expand and contract through the pressing plate, release the first clamp, the first spring rebounds, push the first clamp and the second clamp to fix the slide, and the slide can be fixed , to avoid damage to the glass slide due to falling during the experiment, ensuring the normal progress of the experiment and improving the teaching efficiency.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of the fixed ring of the present invention.

In the figure: 1. fixed block, 2. first fixed plate, 3. first clamping plate, 4. placement seat, 5. second clamping plate, 6. reinforcement ring, 7. support block, 8. support rod, 9 , rubber pad, 10, card slot, 11, push rod, 12, telescopic rod, 13, pressure plate, 14, sliding groove, 15, fixed seat, 16, first spring, 17, first sliding block, 18 , handle, 19, connecting plate, 20, connecting rod, 21, fixed ring, 22, stabilizer bar, 23, base, 24, pressure plate, 25, limiting plate, 26, second spring, 27, second sliding block, 28, push rod, 29, hook.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-2, the utility model provides a technical solution: a special slide holder for immunohistochemistry, including a placement seat 4, bases 23 are fixedly installed on the left and right sides of the bottom end of the placement seat 4, The left and right sides of the top of the base 23 are fixedly equipped with a limit plate 25, the second sliding block 27 can be limited by the limit plate 25, the inner bottom of the base 23 is fixedly equipped with a second spring 26, the second The second spring 26 is a helical spring with a coefficient of elasticity of 15N/CM. The second spring 26 can slow down the vibration of the glass slide when it is placed to avoid damage to the glass slide. The top of the second spring 26 is fixedly equipped with a pressing plate 24. The pressing plate 24 can press the second spring 26 to expand and contract. The left and right sides of the pressing plate 24 are fixedly equipped with a second sliding block 27. The second sliding block 27 is connected with the base 23, and the top of the pressing plate 24 is fixed. A push rod 28 is installed, and the inner right side of the placement seat 4 is fixedly equipped with a fixed seat 15, and the inner upper and lower ends of the fixed seat 15 are fixedly installed with a first fixed plate 2, and the first fixed plate 2 is fixedly installed. There is a sliding groove 14 inside, and a first spring 16 is fixedly installed on the left side of the fixing seat 15. The first spring 16 is a coil spring with an elastic coefficient of 20N/CM, and the first card can be pushed by the first spring 16. The plate 3 fixes the slide, and the right side of the first spring 16 is fixed with a pressure plate 13, and the first spring 16 can be pressed by the pressure plate 13 to expand and contract. The upper and lower ends of the pressure plate 13 The first sliding block 17 is fixedly installed, and the stability of the movement of the pressing plate 13 can be increased through the first sliding block 17. The first sliding block 17 is connected with the sliding groove 14, and the right side of the pressing plate 13 A push rod 11 is fixedly installed on the side, and the push rod 11 runs through the outer wall of the holder 15. The right side of the push rod 11 is fixedly equipped with a first clamp 3, and the left end of the slide can be fixed by the first clamp 3. Fixed, the upper and lower ends of the fixed seat 15 are fixedly equipped with a fixed block 1, the fixed block 1 is connected with the first clamp 3 through the telescopic rod 12, and the inner right side of the fixed seat 15 is fixedly installed with a support block 7. The upper and lower ends of the left side of the support block 7 are fixedly equipped with a support rod 8, and the left side of the support rod 8 is fixedly installed with a second clamp 5, and the support rod 8 and the second clamp 5 A reinforcement ring 6 is fixedly installed at the connection, and the stability of the connection between the support rod 8 and the second clamp 5 can be increased through the reinforcement ring 6, and the inside of the first clamp 3 and the second clamp 5 are provided with card slots 10. The inside of the card slot 10 is fixedly equipped with a rubber pad 9, which can prevent the first clamping plate 3 and the second clamping plate 5 from being damaged when fixing the glass slide. The fixing seat 15 and the support block 7 The tops of each are fixedly equipped with a fixed ring 21, the inside of the fixed ring 21 is equipped with a hook 29, the top of the hook 29 is fixedly installed with a connecting rod 20, and the inner side of the connecting rod 20 is fixedly installed with a stabilizing rod 22, through Stabilizer bar 22 can increase the stability when connecting rod 20 moves, and the top of described connecting rod 20 is fixedly equipped with connecting plate 19, and described connecting rod 20 is fixedly installed with connecting plate 19. A handle 18 is fixedly mounted on the top of the connecting plate 19 .

When it is necessary to use glass slides for experiments, place the glass slides in the slot 10 inside the second clamp 5, push the first clamp 3 to the left, and at the same time, the first clamp 3 pushes the telescopic rod 12 to expand and contract , the first clamping plate 3 can push the push rod 11 to move to the left, the push rod 11 pushes the pressure plate 13 to move to the left, and the pressure plate 13 drives the first sliding block 17 to move to the left on the sliding groove 14, The pressing plate 13 pushes the first spring 16 to expand and contract, releases the first clamping plate 3, and the first spring 16 rebounds to push the first clamping plate 3 and the second clamping plate 5 to fix the slide.

In the description of the present utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inner", "front", "central", "both ends" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description , rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

In this utility model, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation" and "rotation" should be understood in a broad sense, for example, it can be a fixed connection, It can also be a detachable connection, or integrated; it can be a mechanical connection, it can also be an electrical connection; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components Unless otherwise clearly defined, those skilled in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

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 (5)

1. a kind of special slide holder of SABC, including placement rack (4), it is characterised in that：The inside of the placement rack (4) Right side is installed with fixed seat (15), and the inside upper and lower ends of the fixed seat (15) are installed with the first fixed plate (2), the inside of first fixed plate (2) is provided with sliding recess (14), and the inside left of the fixed seat (15) is fixedly mounted Have and pressure dynamic plate (13) be installed with the right side of the first spring (16), first spring (16), the pressure dynamic plate (13) it is upper Lower two ends are installed with the first sliding shoe (17), and first sliding shoe (17) is connected with sliding recess (14), institute State and catch bar (11) is installed with the right side of pressure dynamic plate (13), the catch bar (11) runs through the outer wall of fixed seat (15), institute State and the first clamp (3) is installed with the right side of catch bar (11), the upper and lower ends of the fixed seat (15) are installed with Fixed block (1), the fixed block (1) is connected by expansion link (12) with the first clamp (3), and the inside of the fixed seat (15) is right Side is installed with support block (7), and the left side upper and lower ends of the support block (7) are installed with support bar (8), the branch It is installed with the second clamp (5) on the left of strut (8), the inside of first clamp (3) and the second clamp (5) is equipped with card The top of groove (10), the fixed seat (15) and support block (7) is installed with retainer ring (21), the retainer ring (21) Inside is provided with hook (29), and the top of the hook (29) is installed with connecting rod (20), the top of the connecting rod (20) End is installed with connecting plate (19), and the top of the connecting plate (19) is installed with handle (18).

2. the special slide holder of a kind of SABC according to claim 1, it is characterised in that：The placement rack (4) The bottom left and right sides be installed with base (23), limiting plate is fixedly mounted in the top left and right sides of the base (23) (25), the inner bottom of the base (23) is installed with second spring (26), and the top of the second spring (26) is fixed Pressing plate (24) is installed, the left and right sides of the pressing plate (24) is installed with the second sliding shoe (27), and described second slides Block (27) is connected with base (23), and the top of the pressing plate (24) is installed with push rod (28).

3. the special slide holder of a kind of SABC according to claim 1, it is characterised in that：The neck (10) Inside is installed with rubber blanket (9).

4. the special slide holder of a kind of SABC according to claim 1, it is characterised in that：The support bar (8) Fixing collar (6) is installed with the junction of the second clamp (5).

5. the special slide holder of a kind of SABC according to claim 1, it is characterised in that：The connecting rod (20) Inner side be installed with stabiliser bar (22).