Animal brain tissue storage box

Abstract

An animal brain tissue storage box comprises a box body with an opening in the top and a pressing plate matched with the box body, the box body comprises a square bottom plate and side plates arranged on the four sides of the bottom plate, the bottom plate and the side plates define a storage space, the bottom plate is provided with a first scale mark used for measuring the length of brain tissue and a second scale mark used for measuring the width of the brain tissue, and the bottom plate is provided with a second scale mark used for measuring the width of the brain tissue. The side plate is provided with a third scale mark for measuring the height of brain tissue; the pressing plate is arranged in the storage space and can ascend and descend along the side plates. According to the principle, the square box body is large in space, animal brain tissue can be vertically taken and placed, and taking and placing are convenient; the scale marks are arranged on the bottom plate and the side plates, so that the brain tissues can be stored and the sizes of the brain tissues can be measured conveniently and quickly; the pressing plate fixes the brain tissue by virtue of the gravity of the pressing plate, so that the brain tissue cannot be greatly extruded, and the complete form of the brain tissue is ensured; when the brain tissue needs to be cut, the pressing plate is opened, the brain tissue can be aligned in the box body for cutting through the scale marks, and the steps of taking out, positioning and measuring the brain tissue are omitted.

Description

Technical Field

[0001] The utility model relates to laboratory equipment, in particular to an animal brain tissue storage box. Background Art

[0002] Existing animal brain tissue is typically stored frozen in test tubes, and then removed and sliced ​​when needed. However, due to the confined space within the test tubes and the adhesion of the frozen brain tissue to the tube walls, removing the brain tissue can be difficult and sometimes requires destruction. Summary of the Invention

[0003] The technical problem to be solved by the utility model is to provide an animal brain tissue storage box, which is convenient for taking, placing and cutting the animal brain tissue.

[0004] In order to solve the above technical problems, the technical solution of the present invention is as follows: an animal brain tissue storage box, comprising a box body with an open top and a pressing plate cooperating with the box body, the box body comprising a square bottom plate and side plates arranged on the four sides of the bottom plate, the bottom plate and the side plates enclosing a storage space, the bottom plate being provided with a first scale line for measuring the length of the brain tissue and a second scale line for measuring the width of the brain tissue, and the side plates being provided with a third scale line for measuring the height of the brain tissue; the pressing plate being arranged in the storage space and being capable of being raised and lowered along the side plates. The principle of the present invention is as follows: the square box body not only provides a large space, but also allows the vertical placement of animal brain tissue, making it convenient to place and take it in; the bottom plate and the side plates are provided with scale lines, so that the size of the brain tissue can be measured while it is stored, which is convenient and quick; the pressing plate relies on its own gravity to fix the brain tissue, does not cause too much squeezing of the brain tissue, and ensures the integrity of the brain tissue; when the brain tissue needs to be cut, the pressing plate is opened and the cut can be aligned in the box body based on the scale lines, eliminating the steps of removing, positioning, and measuring the brain tissue.

[0005] As an improvement, the first scale line and the second scale line cross each other, and the intersection 0 point is located at the center of the bottom plate.

[0006] As an improvement, a guide protrusion is provided on the inner side of the side plate, and a guide groove cooperating with the guide protrusion is provided on the edge of the pressure plate.

[0007] As an improvement, a handle is provided in the middle of the pressing plate.

[0008] As an improvement, the bottom plate and side plates are transparent acrylic plates.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] The square box body not only has a large space, but also can be used to vertically take and place animal brain tissue, making it easy to take and place; there are scale lines on the bottom plate and side plates, so the size of the brain tissue can be measured while storing it, which is convenient and quick; the pressing plate relies on its own gravity to fix the brain tissue, does not cause too much squeezing on the brain tissue, and ensures the integrity of the brain tissue's shape; when the brain tissue needs to be cut, the pressing plate is opened and the cutting can be aligned within the box body based on the scale lines, eliminating the steps of removing, positioning, and measuring the brain tissue. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a top view of the box.

[0012] Figure 2 This is a cross-sectional view of the storage box. DETAILED DESCRIPTION

[0013] The present invention will be further described below in conjunction with the accompanying drawings.

[0014] like Figure 1 、 2 As shown, an animal brain tissue storage box includes a box body 1 with an open top and a pressure plate 5 that cooperates with the box body 1. The bottom plate 11 and side plates 12 are transparent acrylic plates. The box body 1 has a size of 3 cm × 3 cm × 3 cm and includes a square bottom plate 11 and side plates 12 arranged on the four sides of the bottom plate 11. The bottom plate 11 and the side plates 12 enclose a storage space. The bottom plate 11 is provided with a first scale line 3 for measuring the length of the brain tissue 2 and a second scale line 4 for measuring the width of the brain tissue 2. The first scale line 3 and the second scale line 4 intersect, with the intersection point located at the center of the bottom plate 11. The side plates 12 are provided with a third scale line 6 for measuring the height of the brain tissue 2. The third scale line 6 is located in the middle of each side plate 12. When the animal brain tissue 2 is placed in the box body 1, its approximate size can be measured using the scale lines. The pressing plate 5 is arranged in the storage space and can be raised and lowered along the side plate 12. A guide protrusion 13 is provided on the inner side of the side plate 12. The edge of the pressing plate 5 is provided with a guide groove that cooperates with the guide protrusion 13 to ensure that the pressing plate 5 can be raised and lowered smoothly and horizontally without tilting. A handle is provided in the middle position of the pressing plate 5 to facilitate the operation of raising and lowering the pressing plate 5.

[0015] The principle of the utility model is as follows: the square box body 1 not only has a large space, but also can vertically take and place animal brain tissue 2, which is convenient; scale lines are provided on the bottom plate 11 and the side plates 12, so that the size of the brain tissue 2 can be measured while storing it, which is convenient and quick; the pressing plate 5 fixes the brain tissue 2 by its own gravity, does not cause too much squeezing of the brain tissue 2, and ensures the integrity of the shape of the brain tissue 2; when the brain tissue 2 needs to be cut, the pressing plate 5 is opened and the brain tissue 2 can be aligned and cut in the box body 1 according to the scale lines, eliminating the steps of taking out, positioning, and measuring the brain tissue 2.

Claims

1. An animal brain tissue storage box, characterized in that: The device comprises a box body with an opening at the top and a pressing plate cooperating with the box body. The box body comprises a square bottom plate and side plates arranged on the four sides of the bottom plate. The bottom plate and the side plates form a storage space. The bottom plate is provided with a first scale line for measuring the length of brain tissue and a second scale line for measuring the width of brain tissue. The side plates are provided with a third scale line for measuring the height of brain tissue. The pressing plate is arranged in the storage space and can be raised and lowered along the side plates.

2. The animal brain tissue storage box according to claim 1, characterized in that: The first scale line and the second scale line cross each other, and the intersection 0 point is located at the center of the bottom plate.

3. The animal brain tissue storage box according to claim 1, characterized in that: The inner side of the side plate is provided with a guide protrusion, and the edge of the pressure plate is provided with a guide groove matched with the guide protrusion.

4. The animal brain tissue storage box according to claim 1, characterized in that: A handle is provided in the middle of the pressing plate.

5. The animal brain tissue storage box according to claim 1, characterized in that: The bottom plate and side plates are transparent acrylic plates.

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