Paraffin section placing box

Abstract

The utility model relates to the technical field of paraffin section storage tools, and discloses a paraffin section placement box which comprises a box body and a box cover which are matched with each other, and after the box cover covers the box body, the box cover and the box body are detachably assembled together; a plurality of slide glass structures which are uniformly arranged and distributed along a horizontal plane are arranged in the placement box; the slide glass structure comprises a slide glass groove box, a top plate, a limiting rod and a spring; the bottom end of the limiting rod is fixed on the inner bottom surface of the box body, a top plate is integrally formed at the other end of the limiting rod, a through hole through which the limiting rod just penetrates is reserved in the box bottom wall of the slide glass groove box, the top plate is movably matched with the slide glass groove box, the slide glass groove box is connected with the bottom wall of the box body through a spring, and an air hole is further reserved in the bottom wall of the slide glass groove box. Compared with the prior art, the device has the advantages that paraffin flakes stored at low temperature can be taken out more conveniently, and the device can be better suitable for storing and taking the paraffin flakes.

Description

Technical Field

[0001] The utility model relates to the technical field of paraffin slice storage tools, in particular to a paraffin slice placement box. Background Art

[0002] Paraffin sectioning is a conventional histological sectioning method, usually used to observe the morphological structure of normal cell tissues. The common paraffin sectioning process consists of flushing, dehydration, wax immersion, embedding, and slicing. However, in the actual detection process, due to limited detection efficiency, the paraffin to be tested needs to be placed in a paraffin section placement box and temporarily stored in a refrigerator at about 4°C after embedding. The embedded paraffin is condensed in the refrigerator, which makes the embedded paraffin solidify more thoroughly and facilitates the subsequent slicing of the embedded paraffin.

[0003] At present, the existing paraffin section placement box is mainly composed of several parts such as a box body, a box cover and a limiting placement rack. When in use, the limiting placement rack is used to limit and separate multiple paraffin blocks after embedding, and the paraffin blocks are supported and limited by the box body and the box cover. However, since the paraffin section placement box needs to be placed in a low-temperature refrigerator for storage during the process of storing the paraffin blocks after embedding, the paraffin blocks will condense during the low-temperature storage process. Similarly, the condensed paraffin blocks will adhere to the surface of the placement rack, making the process of taking the embedded paraffin blocks more complicated, reducing the convenience of the paraffin section placement box for storing and accessing paraffin. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical difficulties and provide a paraffin section placement box, which can more conveniently take out low-temperature preserved paraffin sections when in use and can be better suitable for the storage and access of paraffin sections.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] A paraffin section placement box comprises a matching box body and a box cover, wherein the box cover is assembled with the box body in a detachable manner after being closed on the box body; a plurality of slide structures evenly arranged and distributed along a horizontal plane are arranged in the placement box;

[0007] The film carrier structure includes a film carrier slot box, a top plate, a limiting rod and a spring; the bottom end of the limiting rod is fixed to the inner bottom surface of the box body, and the other end is integrally formed with a top plate, a through hole is reserved on the bottom wall of the film carrier slot box for the limiting rod to pass through, and the top plate and the film carrier slot box are movably matched, the film carrier slot box and the bottom wall of the box body are connected by a spring, and an air hole is also reserved on the bottom wall of the film carrier slot box.

[0008] As an improvement, the slide structure also includes a cover plate; the top of the slide box is movably equipped with a cover plate fixed on the inner wall of the box cover, so that the paraffin slides can be stably stored in the slide structure.

[0009] As an improvement, the slide structure further includes a slot box pressing piece; the slot box pressing piece is a structure with a finger ring fixed on the top of an inverted U-shaped plate, and a pair of pressing positioning grooves are reserved on the top surface of the slide slot box, and the two pressing positioning grooves are simultaneously matched with the two ends of the inverted U-shaped plate, so as to facilitate the removal of the paraffin slides stored in the slide structure.

[0010] The advantages of the utility model compared with the prior art are:

[0011] When the utility model is used, the paraffin slices can be stably placed in each slide structure, and when they need to be taken out, the required paraffin slices (cut) can be taken out more conveniently through the cooperation of the slot box pressing piece and the top plate, and the taking out operation is convenient. In this way, the utility model can be better suitable for the storage and retrieval of paraffin slices. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 This is a partial structural diagram of the utility model. Figure 1 .

[0014] Figure 3 It is a sectional schematic diagram of a partial structure of the utility model.

[0015] Figure 4 This is a partial structural diagram of the utility model. Figure 2 .

[0016] Figure 5 The utility model Figure 4 Exploded diagram of .

[0017] Figure 6 This is a partial structural diagram of the utility model. Figure 3 .

[0018] Figure 7 This is a partial structural diagram of the utility model. Figure 4 .

[0019] As shown in the figure: 1. Box body; 2. Box cover; 3. Film carrier box; 4. Top plate; 5. Limit rod; 6. Spring; 7. Air vent; 8. Cover plate; 9. Inverted U-shaped plate; 10. Finger ring; 11. Press positioning slot; 12. Pocket; 13. Lock buckle; 14. Hand ring. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present 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 cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions.

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0022] A paraffin section placing box, comprising:

[0023] The box body 1 and the box cover 2 are matched. After the box cover 2 is closed on the box body 1, it is connected and fixed to the box body 1 through a lock 13. Four locks 13 are evenly arranged along the circumference of the box body 1 or the box cover 2. The placement box is provided with fifteen slide structures evenly arranged in a matrix along the horizontal plane. The box body 1 is provided with a carrying ring 14 to facilitate carrying the paraffin section placement box. Specifically:

[0024] The film carrier structure includes a film carrier slot box 3, a top plate 4, a limiting rod 5, a spring 6, and a cover plate 8; the bottom end of the limiting rod 5 is fixed on the inner bottom surface of the box body 1, and the other end is integrally provided with a top plate 4, a through hole is reserved on the bottom wall of the film carrier slot box 3 for the limiting rod 5 to pass through, and the top plate 4 is movably matched with the film carrier slot box 3, the film carrier slot box 3 and the bottom wall of the box body 1 are connected by the spring 6 through which the limiting rod 5 passes, and an air vent 7 is also reserved on the bottom wall of the film carrier slot box 3, and a cover plate 8 fixed to the inner wall of the box cover 2 is movably matched inside the top of the film carrier slot box 3.

[0025] As a preferred embodiment, the film carrier structure further includes a slot box pressing piece; the slot box pressing piece is a structure in which a finger ring 10 is fixed on the top of an inverted U-shaped plate 9, and a pair of pressing positioning grooves 11 are reserved on the top surface of the film carrier slot box 3, and the two pressing positioning grooves 11 are simultaneously adapted to the two ends of the inverted U-shaped plate 9. A pocket 12 is provided on the outer wall of the box cover 2, and the slot box pressing piece is placed in the pocket 12, which can effectively prevent loss when not in use.

[0026] In the specific implementation of this embodiment: a paraffin wax film is placed in each film carrier structure, and the paraffin wax film is placed on the upper side of the top plate 4. After closing the upper box cover 2, the cover plate 8 can cover the film carrier slot box 3, so that the paraffin wax film can be stably stored. When it is necessary to take it out, the finger wears the slot box pressing piece, and the two ends of the inverted U-shaped plate 9 are respectively inserted and positioned in the two pressing positioning grooves 11, and then the corresponding film carrier slot box 3 can be pressed downward, and then the top plate 4 will push the corresponding paraffin wax film out of the film carrier slot box 3, so as to take out the paraffin wax film.

[0027] 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. A paraffin section storage box, comprising a matching box body (1) and a box cover (2), characterized in that: After the box cover (2) is closed onto the box body (1), it is assembled together with the box body (1) in a detachable manner; a plurality of wafer carrier structures evenly arranged and distributed along a horizontal plane are arranged in the placement box; The film carrier structure comprises a film carrier slot box (3), a top plate (4), a limiting rod (5) and a spring (6); the bottom end of the limiting rod (5) is fixed on the inner bottom surface of the box body (1), and the other end is integrally formed with the top plate (4); a through hole is reserved on the bottom wall of the film carrier slot box (3) for the limiting rod (5) to pass through, and the top plate (4) and the film carrier slot box (3) are movably matched, the film carrier slot box (3) and the bottom wall of the box body (1) are connected by the spring (6), and a ventilation hole (7) is also reserved on the bottom wall of the film carrier slot box (3).

2. A paraffin section storage box according to claim 1, characterized in that: The wafer carrier structure also includes a cover plate (8); the top of the wafer carrier slot box (3) is movably provided with a cover plate (8) fixed on the inner wall of the box cover (2).

3. The paraffin section storage box according to claim 1, characterized in that: The wafer carrier structure also includes a slot box pressing piece; the slot box pressing piece is a structure in which a finger ring (10) is fixed on the top of an inverted U-shaped plate (9), and a pair of pressing positioning grooves (11) are reserved on the top surface of the wafer carrier slot box (3), and the two pressing positioning grooves (11) are simultaneously adapted to the two ends of the inverted U-shaped plate (9).

4. A paraffin section storage box according to claim 3, characterized in that: A pocket (12) is provided on the outer wall of the box cover (2), and the slot box pressing piece is placed in the pocket (12).

5. The paraffin section storage box according to claim 1, characterized in that: The box cover (2) and the box body (1) are connected and fixed together via a lock buckle (13), and a plurality of lock buckles (13) are evenly arranged along the circumference of the box body (1) or the box cover (2).

6. The paraffin section storage box according to claim 5, characterized in that: The box body (1) is provided with a carrying ring (14).

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