Immunohistochemical reagent storage box

Abstract

The utility model discloses an immunohistochemical reagent storage box. The immunohistochemical reagent storage box comprises a storage box body, wherein a cover body is rotationally arranged at the upper part of the storage box body; the device further comprises a reagent placing assembly, the reagent placing assembly comprises two symmetrically arranged reagent placing mechanisms, a storage tube filled with an immunohistochemical reagent is propped by the arc-shaped plate body to play a fixing role, the storage tube filled with the immunohistochemical reagent is prevented from going out of the reagent placing shell, and the use stability of the device is guaranteed; in the descending process of the storage tube, the lower part of the storage tube is firstly in contact with the upper part of an arc-shaped plate body, and then the arc-shaped plate body is extruded, so that a spring on the inner side of the arc-shaped plate body is deformed, and the storage tube filled with the immunohistochemical reagent can conveniently enter a reagent placing shell; and the device has high practicability and is worthy of popularization.

Description

Technical Field

[0001] The utility model relates to a storage box, in particular to an immunohistochemical reagent storage box. Background Art

[0002] Immunohistochemical staining technology is one of the most commonly used technical methods in the pathology department. By using the principle of specific binding of antigen and antibody, the labeled antibody is colored through a chemical reaction, so as to locate the antigen / protein in the tissue / cell. Different antigens / proteins are expressed in specific tissues / organs, and the protein may be located in the cell nucleus, cytoplasm, or cell membrane. Immunohistochemical staining technology is an important auxiliary detection means in addition to the routine morphological diagnosis in the pathology department. Pathologists judge the cell type, cell proliferation level, prognosis, and selection of treatment plans by observing the results of immunohistochemical staining. Immunohistochemistry can provide important diagnostic, prognostic, and predictive information related to the disease state and biology. Therefore, this technology is widely used in the pathology department. In recent years, with the development of technology, fully automatic immunohistochemical staining machines have been widely used in major hospitals. The fully automatic immunohistochemical staining machine has replaced the cumbersome steps of manually dropping various reagents such as primary antibody and secondary antibody and washing, and has also avoided the situation of misdropping reagents that may occur when manually dropping different types of primary antibodies in the same batch. At the same time, it also greatly saves the time of the whole process, and can free up manpower to do other work.

[0003] At present, the immunohistochemical reagent storage box devices on the market cannot firmly and stably fix the storage tubes containing immunohistochemical reagents, which affects the use.

[0004] Therefore, there is an urgent need for a better immunohistochemical reagent storage box on the market. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned technical defects and provide an immunohistochemical reagent storage box.

[0006] To solve the above technical problem, the technical solution provided by the utility model is an immunohistochemical reagent storage box: including a storage box body, and a cover body is rotatably arranged on the upper part of the storage box body;

[0007] It further includes a reagent placement component, which includes two symmetrically arranged reagent placement mechanisms. Each reagent placement mechanism includes a reagent placement shell. The projection of the reagent placement shell in the top view direction is circular, and the reagent placement shell is in the shape of a hollow column. There is a long strip hole on the upper part of the outer shell of the reagent placement shell. There is an L-shaped plate on the outer wall of the reagent placement shell. The fixed connection between the L-shaped plate and the reagent placement shell is directly above the long strip hole. The whole part of the L-shaped plate is located on the side of the long strip hole. An arc-shaped plate is rotatably arranged at the bent part of the L-shaped plate. The back of the arc-shaped plate passes through the long strip hole and extends into the reagent placement shell. A spring is fixedly arranged on the inner side of the back of the arc-shaped plate. The other end of the spring abuts against the L-shaped plate and is fixedly connected to the L-shaped plate; the L-shaped plates on each group of reagent placement components are fixedly connected; the number of the reagent placement components is several and they are evenly arranged in the inner box body of the storage box. There is an auxiliary sealing cover on the storage box body; the auxiliary sealing cover is located at the opening of the storage box body, and the opening of the reagent placement shell passes through the auxiliary sealing cover.

[0008] As an improvement, there is a buckle on the storage box body.

[0009] As an improvement, the projection of the storage box body in the top view direction is rectangular.

[0010] As an improvement, there is an auxiliary support block at the bottom of the reagent placement shell;

[0011] The reagent placement shell and the auxiliary support block are fixedly connected by an adhesive connection method.

[0012] As an improvement, the material of the auxiliary support block is rubber.

[0013] As an improvement, the number of the springs fixedly arranged on the inner side of the back of the arc-shaped plate is two.

[0014] As an improvement, the material of the arc-shaped plate is plastic.

[0015] As an improvement, the material of the storage box body is plastic.

[0016] As an improvement, the material of the reagent placement shell is plastic.

[0017] As an improvement, the material of the auxiliary sealing cover is plastic.

[0018] Compared with the prior art, the utility model has the following advantages: novel structure and unique design; the storage tube filled with immunohistochemical reagent is supported by the arc-shaped plate body, which plays a fixing role, thereby preventing the storage tube filled with immunohistochemical reagent from going out of the reagent placement shell, and ensuring the stability of the use of the device; and in the process of the storage tube descending, the lower part of the storage tube first contacts the upper part of the arc-shaped plate body, and then squeezes the arc-shaped plate body, so that the inner spring of the arc-shaped plate body is deformed, thereby facilitating the storage tube filled with immunohistochemical reagent to enter the reagent placement shell; the utility model has high practicality and is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a structural schematic diagram of an immunohistochemical reagent storage box.

[0020] Figure 2 The utility model is a side view of an immunohistochemistry reagent storage box.

[0021] Figure 3 yes Figure 2 Section view at AA in the middle.

[0022] Figure 4 yes Figure 3 A partial enlarged view of point A in the middle.

[0023] Figure 5 The utility model is a schematic diagram of the structure of a reagent placement component of an immunohistochemical reagent storage box. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0026] In addition, when terms such as "horizontal", "vertical", "hanging" appear, it does not mean that the components are required to be absolutely horizontal or hanging, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0027] In the description of the embodiments of the present utility model, "a plurality of" represents at least two.

[0028] In the description of the embodiments of the present utility model, it should also be noted that unless otherwise clearly specified and defined, when terms such as "set", "installed", "connected", "connected" appear, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Combined with the attached drawings, an immunohistochemical reagent storage box includes a storage box body 1, and a cover body 2 is rotatably provided on the upper part of the storage box body 1;

[0030] It further includes a reagent placement component, and the reagent placement component includes two symmetrically arranged reagent placement mechanisms 3. The reagent placement mechanism 3 includes a reagent placement shell 4. The projection of the reagent placement shell 4 in the top view direction is circular. The reagent placement shell 4 is in the shape of a hollow column. A long hole body 5 is provided on the upper part of the outer shell of the reagent placement shell 4. An L-shaped plate body 6 is provided on the outer wall of the reagent placement shell 4. The fixed connection part of the L-shaped plate body 6 and the reagent placement shell 4 is directly above the long hole body 5. The whole part of the L-shaped plate body 6 is located on the side of the long hole body 5. An arc-shaped plate body 7 is rotatably provided at the bending part of the L-shaped plate body 6. The back of the arc-shaped plate body 7 passes through the long hole body 5 and extends into the reagent placement shell 4. A spring 8 is fixedly provided on the inner side of the back of the arc-shaped plate body 7. The other end of the spring 8 abuts against the L-shaped plate body 6 and is fixedly connected to the L-shaped plate body 6; the L-shaped plate bodies 6 on each group of reagent placement components are fixedly connected; the number of the reagent placement components is several and they are evenly arranged in the storage box body 1. An auxiliary sealing cover body 2 is provided on the storage box body 1; the auxiliary sealing cover body 2 is located at the opening of the storage box body 1, and the opening of the reagent placement shell 4 passes through the auxiliary sealing cover body 2.

[0031] A buckle 9 is provided on the storage box body 1.

[0032] The projection of the storage box body 1 in the top view direction is rectangular.

[0033] An auxiliary support block 10 is provided at the bottom of the reagent placement shell 4;

[0034] The reagent placement shell 4 and the auxiliary support block 10 are fixedly connected by bonding.

[0035] The auxiliary support block 10 is made of rubber.

[0036] There are two springs 8 fixedly disposed on the inner side of the back of the arc-shaped plate 7 .

[0037] The material of the arc-shaped plate body 7 is plastic.

[0038] The storage box body 1 is made of plastic.

[0039] The reagent placement shell 4 is made of plastic.

[0040] The auxiliary sealing cover 2 is made of plastic.

[0041] During the specific implementation of the utility model, the staff who use the device put the storage tube containing the immunohistochemical reagent into the reagent placement shell 4 according to the actual usage situation. The storage tube containing the immunohistochemical reagent is supported by the arc plate 7, which plays the role of fixing the storage tube containing the immunohistochemical reagent, preventing the storage tube containing the immunohistochemical reagent from coming out of the reagent placement shell 4, and ensuring the stability of the use of the device.

[0042] And when the storage tube containing immunohistochemical reagent descends, the lower part of the storage tube containing immunohistochemical reagent first contacts the upper part of the arc plate 7, and then squeezes the arc plate 7, causing the spring 8 inside the arc plate 7 to deform, thereby facilitating the storage tube containing immunohistochemical reagent to enter the reagent placement shell 4.

[0043] Since the "reagent placement component includes two symmetrically arranged reagent placement mechanisms 3, the reagent placement mechanism 3 includes a reagent placement shell 4, the projection of the reagent placement shell 4 in the top view direction is circular, the reagent placement shell 4 is in the shape of a hollow column, the upper part of the outer shell of the reagent placement shell 4 is provided with a long hole body 5, and the outer wall of the reagent placement shell 4 is provided with an L-shaped plate body 6, the fixed connection between the L-shaped plate body 6 and the reagent placement shell 4 is located directly above the long hole body 5, the entire part of the L-shaped plate body 6 is located on the side of the long hole body 5, and the bending part of the L-shaped plate body 6 is rotatably provided with an arc plate body 7, and the back of the arc plate body 7 passes through The long hole body 5 extends into the reagent placement shell 4, and a spring 8 is fixedly provided on the inner side of the back of the arc-shaped plate body 7, and the other end of the spring 8 abuts against the L-shaped plate body 6 and is fixedly connected to the L-shaped plate body 6; the L-shaped plates 6 on each group of reagent placement components are fixedly connected; the number of reagent placement components is several and they are evenly arranged in the storage box body 1, and the storage box body 1 is provided with an auxiliary sealing cover body 2; the auxiliary sealing cover body 2 is located at the opening of the storage box body 1, and the opening of the reagent placement shell 4 passes through the auxiliary sealing cover body 2", so it is easy to realize the above-mentioned functions and achieve the above-mentioned technical effects.

[0044] The structure is novel and the design is unique. The storage tube filled with immunohistochemical reagents is supported by the arc plate 7, which plays a fixing role and prevents the storage tube filled with immunohistochemical reagents from going out of the reagent placement shell 4, thereby ensuring the stability of the use of the device; and in the process of the storage tube descending, the lower part of the storage tube first contacts the upper part of the arc plate 7, and then squeezes the arc plate 7, so that the spring 8 inside the arc plate 7 is deformed, thereby facilitating the storage tube filled with immunohistochemical reagents to enter the reagent placement shell 4; it has high practicality and is worthy of promotion.

[0045] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An immunohistochemical reagent storage box, characterized in that: It includes a storage box body (1), and a cover body (2) is rotatably arranged on the upper part of the storage box body (1); It further includes a reagent placement component, the reagent placement component includes two symmetrically arranged reagent placement mechanisms (3), the reagent placement mechanism (3) includes a reagent placement shell (4), the projection of the reagent placement shell (4) in the top view direction is circular, the reagent placement shell (4) is in a hollow column shape, a long strip hole body (5) is arranged on the upper part of the outer shell of the reagent placement shell (4), an L-shaped plate body (6) is arranged on the outer wall of the reagent placement shell (4), the fixed connection part of the L-shaped plate body (6) and the reagent placement shell (4) is directly above the long strip hole body (5), the whole part of the L-shaped plate body (6) is located on the side of the long strip hole body (5), an arc-shaped plate body (7) is rotatably arranged at the bent part of the L-shaped plate body (6), the back of the arc-shaped plate body (7) passes through the long strip hole body (5) and extends into the reagent placement shell (4), a spring (8) is fixedly arranged on the inner side of the back of the arc-shaped plate body (7), and the other end of the spring (8) abuts against the L-shaped plate body (6) and is fixedly connected with the L-shaped plate body (6); the L-shaped plate bodies (6) on each group of reagent placement components are fixedly connected; the number of the reagent placement components is several and they are evenly arranged in the storage box body (1), and an auxiliary sealing cover body (2) is arranged on the storage box body (1); the auxiliary sealing cover body (2) is located at the opening of the storage box body (1), and the opening of the reagent placement shell (4) passes through the auxiliary sealing cover body (2).

2. The immunohistochemical reagent storage box according to claim 1, characterized in that: A buckle (9) is arranged on the storage box body (1).

3. The immunohistochemical reagent storage box according to claim 1, characterized in that: The projection of the storage box body (1) in the top view direction is rectangular.

4. The immunohistochemical reagent storage box according to claim 1, characterized in that: An auxiliary support block (10) is arranged at the bottom of the reagent placement shell (4); The reagent placement shell (4) and the auxiliary support block (10) are fixedly connected by an adhesive connection method.

5. The immunohistochemical reagent storage box according to claim 4, characterized in that: The material of the auxiliary support block (10) is rubber.

6. The immunohistochemical reagent storage box according to claim 1, characterized in that: The number of the springs (8) fixedly arranged on the inner side of the back of the arc-shaped plate body (7) is two.

7. The immunohistochemical reagent storage box according to claim 1, characterized in that: The material of the arc-shaped plate body (7) is plastic.

8. The immunohistochemical reagent storage box according to claim 1, characterized in that: The material of the storage box body (1) is plastic.

9. The immunohistochemical reagent storage box according to claim 1, characterized in that: The material of the reagent placement shell (4) is plastic.

10. The immunohistochemical reagent storage box according to claim 1, characterized in that: The material of the auxiliary sealing cover (2) is plastic.

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