Rapid demolding device for pathological tissue embedding

Abstract

The utility model relates to a quick demoulding device for pathological tissue embedding, which comprises a shell, a semiconductor chilling plate penetrating into the shell is fixedly mounted at the bottom of the shell, an embedding mould is arranged in the shell and is positioned at the top of the semiconductor chilling plate, and a mounting frame is fixedly mounted at the bottom of the shell and is positioned at the top of the semiconductor chilling plate. The device comprises a mounting frame, a built-in support is fixedly mounted in the mounting frame, two driving motors are fixedly mounted at the bottom of the built-in support, fan blades are fixedly mounted at the output ends of the two driving motors, pathological tissues and liquid wax are contained through an embedding mold, and after the embedding mold is mounted in a shell, a semiconductor chilling plate starts to work; then, the cold end at the top of the semiconductor chilling plate starts to refrigerate, after cold air is guided to the embedding mold, the liquid wax in the embedding mold can be rapidly solidified, the solidified paraffin can embed the pathological tissue, external cooling equipment is not needed when the liquid wax is solidified and demolded, and therefore the effects of convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical treatment, in particular to a quick demoulding device for embedding pathological tissues. Background Art

[0002] Embedding and sectioning are two very important steps in the tissue preparation process. The quality of embedding and sectioning is directly related to the results of pathological diagnosis.

[0003] Chinese patent publication number CN215555806U proposes "a food preservation box for food inspection". This technical solution raises the problem that "the current embedding box can only cast one kind of biological tissue, and the working efficiency is low". The utility model provides the following technical solution: "The tissue embedding box is composed of six groups of box bodies, and each group of box bodies is connected by connecting arms, wherein the six groups of box bodies correspond to six groups of connecting arms, and each group of connecting arms is provided with arrow marks, the box body is connected to a box cover, and the bottom surface of the box body and the top surface of the box cover are provided with through holes, the bottom surface of the box cover is provided with a hook, and the top surface of the box body is provided with a bayonet corresponding to the hook".

[0004] The above scheme has the following defects: when cooling and solidifying the dissolved wax liquid, an external cooling device is needed, which will consume huge costs. Therefore, a quick demoulding device for embedding pathological tissue is proposed to solve the above problem. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a quick demoulding device for embedding pathological tissues, so as to overcome the deficiencies in the above-mentioned prior art.

[0006] The utility model solves the above-mentioned technical problem through the following technical solutions: comprising a shell, a semiconductor cooling plate penetrating into the interior is fixedly installed on the bottom of the shell, an embedding mold is arranged inside the shell, the embedding mold is located at the top of the semiconductor cooling plate, a mounting frame is fixedly installed on the bottom of the shell, a built-in bracket is fixedly installed inside the mounting frame, two driving motors are fixedly installed on the bottom of the built-in bracket, fan blades are fixedly installed on the output ends of the two driving motors, the two fan blades are located on the top of the built-in bracket, the fanning directions of the two fan blades are both toward the hot end of the semiconductor cooling plate, and a plurality of air outlet grooves are provided on the front and rear walls of the mounting frame.

[0007] The beneficial effect of the utility model is that the pathological tissue and liquid wax are contained in the embedding mold, and the semiconductor refrigeration plate starts to work after the embedding mold is installed into the interior of the shell, and then the cold end on the top of the semiconductor refrigeration plate starts to cool, and the cold air is guided to the embedding mold, and the liquid wax inside the embedding mold can be quickly solidified, and the solidified paraffin can embed the pathological tissue. The device does not need to borrow external cooling equipment when solidifying and demolding the liquid wax, thereby achieving a convenient and quick effect.

[0008] On the basis of the above technical solution, the present invention can also be improved as follows.

[0009] Furthermore, the embedding mold includes a groove box movably installed inside the shell, a metal plate is slidably installed inside the groove box, a rubber ring is fixedly installed at the bottom of the metal plate, and the rubber ring slides up and down on the inner wall of the groove box.

[0010] Furthermore, a frame is fixedly installed on the outside of the groove box, and the frame is located at one end close to the top of the groove box.

[0011] Furthermore, limit strips are fixedly installed on both sides of the inner cavity of the groove box, and the two limit strips are located at one end close to the bottom of the groove box.

[0012] Furthermore, a metal mesh is fixedly installed inside the installation frame, and the metal mesh is located at the bottom of the built-in bracket.

[0013] Furthermore, a base frame is fixedly mounted on the bottom of the installation frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure decomposition of the utility model;

[0017] Figure 4 This is a schematic diagram of the bottom structure of the frame of the utility model;

[0018] Figure 5 For this utility model Figure 4 A magnified view of the structure in the middle.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Shell; 2. Semiconductor cooling plate; 3. Installation frame; 4. Built-in bracket; 5. Driving motor; 6. Fan blades; 7. Air outlet slot; 8. Groove box; 9. Metal plate; 10. Rubber ring; 11. Frame; 12. Limiting strip; 13. Metal mesh; 14. Base frame. DETAILED DESCRIPTION

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0022] Embodiment 1, as Figure 1 to Figure 3 As shown, a quick demoulding device for embedding pathological tissue includes a shell 1, a semiconductor cooling plate 2 penetrating into the interior is fixedly installed on the bottom of the shell 1, an embedding mold is arranged inside the shell 1, and the embedding mold is located on the top of the semiconductor cooling plate 2, a mounting frame 3 is fixedly installed on the bottom of the shell 1, a built-in bracket 4 is fixedly installed inside the mounting frame 3, two driving motors 5 are fixedly installed on the bottom of the built-in bracket 4, fan blades 6 are fixedly installed on the output ends of the two driving motors 5, the two fan blades 6 are located on the top of the built-in bracket 4, the fanning directions of the two fan blades 6 are both toward the hot end of the semiconductor cooling plate 2, and a plurality of air outlet grooves 7 are provided on the front and rear walls of the mounting frame 3.

[0023] When the semiconductor refrigeration sheet 2 is working, the cold end at its top starts to cool, and then the cold air is guided to the embedding mold. At this time, the liquid wax inside the embedding mold can solidify quickly, and the solidified paraffin can embed the pathological tissue. After that, the two driving motors 5 at the bottom of the built-in bracket 4 respectively drive the two fan blades 6 to rotate to generate airflow blowing toward the heating end of the semiconductor refrigeration sheet 2, thereby blowing the heat at the heating end of the semiconductor refrigeration sheet 2 to the outside through multiple air outlet slots 7.

[0024] Embodiment 2, as Figure 1 to Figure 5 As shown, this embodiment is a further improvement based on Embodiment 1, and its details are as follows:

[0025] The embedding mold includes a groove box 8 movably installed inside the shell 1 , a metal plate 9 is slidably installed inside the groove box 8 , a rubber ring 10 is fixedly installed at the bottom of the metal plate 9 , and the rubber ring 10 slides up and down on the inner wall of the groove box 8 .

[0026] The pathological tissue is embedded by the wax liquid contained in the groove box 8 and the metal plate 9. At this time, the rubber ring 10 installed at the bottom of the metal plate 9 fits with the inner wall of the groove box 8 to seal the connection between the metal plate 9 and the groove box 8. After the paraffin is cooled, the metal plate 9 is pushed upward to push out the wax block inside the groove box 8, thereby achieving the purpose of rapid demolding.

[0027] Embodiment 3, as Figure 1 to Figure 4 As shown, this embodiment is a further improvement based on any one of Embodiments 1 to 2, and its details are as follows:

[0028] A frame 11 is fixedly installed on the outside of the groove box 8 . The frame 11 is located at one end close to the top of the groove box 8 . The embedding mold can be easily taken out from the inside of the shell 1 by pinching the frame 11 .

[0029] Embodiment 4, as Figure 5 As shown, this embodiment is a further improvement based on Embodiment 2, and its details are as follows:

[0030] Limiting strips 12 are fixedly installed on both sides of the inner cavity of the groove box 8. The two limiting strips 12 are located at one end close to the bottom of the groove box 8. The two installed limiting strips 12 limit the descending position of the metal plate 9 and the rubber ring 10.

[0031] Embodiment 5, as Figure 2-3 As shown, this embodiment is a further improvement based on Embodiment 1, and its details are as follows:

[0032] A metal mesh 13 is fixedly installed inside the installation frame 3 and is located at the bottom of the built-in bracket 4. The metal mesh 13 protects the bottom of the installation frame 3 to prevent people's fingers from being scratched by the fan blades 6 when they are inserted into the installation frame 3.

[0033] Embodiment 5, as Figure 1 to Figure 3 As shown, this embodiment is a further improvement based on Embodiment 1, and its details are as follows:

[0034] A base frame 14 is fixedly mounted on the bottom of the installation frame 3 , and the bottom of the device is supported by the base frame 14 .

[0035] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A quick demoulding device for embedding pathological tissue, characterized in that: The invention comprises a shell (1), the bottom of which is fixedly mounted a semiconductor cooling plate (2) penetrating into the interior, an embedding mold is arranged inside the shell (1), and the embedding mold is located at the top of the semiconductor cooling plate (2), the bottom of the shell (1) is fixedly mounted a mounting frame (3), the inside of the mounting frame (3) is fixedly mounted a built-in bracket (4), the bottom of the built-in bracket (4) is fixedly mounted with two driving motors (5), the output ends of the two driving motors (5) are fixedly mounted with fan blades (6), the two fan blades (6) are located at the top of the built-in bracket (4), the fanning directions of the two fan blades (6) are both toward the hot end of the semiconductor cooling plate (2), and the front and rear walls of the mounting frame (3) are provided with a plurality of air outlet grooves (7).

2. A quick demoulding device for embedding pathological tissue according to claim 1, characterized in that: The embedding mold comprises a groove box (8) movably mounted inside the housing (1), a metal plate (9) being slidably mounted inside the groove box (8), a rubber ring (10) being fixedly mounted at the bottom of the metal plate (9), and the rubber ring (10) sliding up and down on the inner wall of the groove box (8).

3. A quick demoulding device for embedding pathological tissue according to claim 2, characterized in that: A frame (11) is fixedly mounted on the outside of the groove box (8), and the frame (11) is located at one end close to the top of the groove box (8).

4. A quick demoulding device for embedding pathological tissue according to claim 2, characterized in that: Limiting strips (12) are fixedly installed on both sides of the inner cavity of the groove box (8), and the two limiting strips (12) are both located at one end close to the bottom of the groove box (8).

5. A quick demoulding device for embedding pathological tissue according to claim 1, characterized in that: A metal mesh (13) is fixedly installed inside the installation frame (3), and the metal mesh (13) is located at the bottom of the built-in bracket (4).

6. A quick demoulding device for embedding pathological tissue according to claim 1, characterized in that: A base frame (14) is fixedly mounted on the bottom of the installation frame (3).

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