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CN-224231387-U - Environment-friendly tissue slice spreading plate

CN224231387UCN 224231387 UCN224231387 UCN 224231387UCN-224231387-U

Abstract

The utility model relates to the technical field of biomedical engineering, and discloses an environment-friendly tissue slice spreading plate, which comprises an outer plate, wherein the front end of the left side of the outer plate is rotationally connected with a first rotating column, the left side and the right side of the outer wall of the first rotating column are respectively in threaded connection with a first limiting ring, the outer wall of the first rotating column is fixedly connected with an inner plate, the inner wall of the inner plate is provided with a hollow groove, the left end of the front side of the inner plate is provided with a water outlet, the rear end of the left side of the outer plate is rotationally connected with a second rotating column, the left side of the second rotating column is fixedly connected with a rotating handle, the left side and the right side of the outer wall of the rotating handle are respectively fixedly connected with an elliptic block, and the front side of the inner wall of the outer plate is provided with a collecting groove. In the utility model, solution is poured into the hollow groove, the rotating handle is rotated, the rotating column and the elliptic block drive the inner plate to rotate, the angle of the inner plate is changed, redundant liquid flows out, the liquid quantity in the hollow groove is controlled, the slicing spreading is convenient, and the slicing effect is prevented from being influenced by improper liquid quantity.

Inventors

  • ZOU HUAN
  • LIU LI
  • HE WEI

Assignees

  • 中国人民解放军陆军军医大学第二附属医院

Dates

Publication Date
20260512
Application Date
20250304

Claims (8)

  1. 1. The environment-friendly tissue slice spreading plate comprises an outer plate (1) and is characterized in that a rotating column I (3) is rotationally connected to the left front end of the outer plate (1), a limiting ring I (4) is connected to the left side and the right side of the outer wall of the rotating column I (3) in a threaded mode, an inner plate (5) is fixedly connected to the outer wall of the rotating column I (3), a hollow groove (6) is formed in the inner wall of the inner plate (5), a water outlet (7) is formed in the left end of the front side of the inner plate (5), a rotating column II (8) is rotationally connected to the left rear end of the outer plate (1), a rotating handle (9) is fixedly connected to the left side and the right side of the outer wall of the rotating handle II (8), a collecting groove (11) is formed in the front side of the inner wall of the outer plate (1), and a fixing mechanism (2) is arranged on the right side of the inner wall of the outer plate (1) and used for limiting a sample.
  2. 2. The environment-friendly tissue slice spreading plate of claim 1, wherein the fixing mechanism (2) comprises a U-shaped plate (201), the outer wall of the U-shaped plate (201) is in sliding connection with the inner wall of the inner plate (5), a sliding groove (203) is formed in the right side of the top of the inner plate (5), spring columns (202) are fixedly connected to the front side and the rear side of the top of the inner wall of the U-shaped plate (201), a buffer plate (207) is fixedly connected to the right side of the top of the inner wall of the U-shaped plate (201), a connecting column (204) is fixedly connected to the middle of the top surface of the U-shaped plate (201), a fixing column (205) is fixedly connected to the top of the connecting column (204), and a glass slide (206) is slidably connected to the top of the inner plate (5).
  3. 3. The environment-friendly tissue slice spreading plate of claim 1 is characterized in that the front side of the outer plate (1) is fixedly connected with a marking plate (12), and the front side and the rear side of the bottom of the outer plate (1) are fixedly connected with sucking discs (13).
  4. 4. The environment-friendly tissue slice spreading plate of claim 1 is characterized in that sponge blocks (15) are fixedly connected to the front and rear ends of the left side of the outer plate (1), and rubber blocks (14) are fixedly connected to the front and rear ends of the right side of the outer plate (1).
  5. 5. The environment-friendly tissue slice spreading plate of claim 1 is characterized in that a plurality of anti-skid patterns (17) are fixedly connected to the left side and the right side of the outer plate (1), and the anti-skid patterns (17) are symmetrically arranged.
  6. 6. The environment-friendly tissue slice spreading plate of claim 1, wherein the upper side and the lower side of the rotating handle (9) are fixedly connected with anti-slip sleeves (16), and the right side of the outer wall of the second rotating column (8) is connected with a second limiting ring (18) through threads.
  7. 7. The environment-friendly tissue slice spreading plate of claim 2, wherein the bottom of the outer wall of the U-shaped plate (201) is in sliding connection with the inner wall of the sliding groove (203), and the bottom of the spring column (202) is fixedly connected with the front side and the rear side of the top of the inner plate (5).
  8. 8. The environment-friendly tissue slice spreading plate as claimed in claim 3, wherein a plurality of the suckers (13) are symmetrically arranged, and a plurality of the elliptical blocks (10) are symmetrically arranged.

Description

Environment-friendly tissue slice spreading plate Technical Field The utility model relates to the technical field of biomedical engineering, in particular to an environment-friendly tissue slice spreading plate. Background Along with the increasing enhancement of environmental awareness, environmental protection measures and technologies are actively carried out in various fields, in the fields of medical treatment and scientific research, a tissue slice spreading plate which is more environment-friendly and efficient is also urgently needed, so that the influence on the environment is reduced, and meanwhile, the increasing experimental and diagnostic requirements are met, the novel environment-friendly slice spreading plate is developed to meet the great trend of social development, and is also the necessary requirement of sustainable development of industry, various novel environment-friendly materials are continuously emerging in recent years, have good biocompatibility, cannot have adverse effects on tissue samples, can be rapidly degraded in the natural environment, reduce the pressure of wastes on the environment, and provide an ideal material foundation for the development of the tissue slice environment-friendly slice spreading plate. Proper amount of liquid can form proper liquid level height and angle on the sheet spreading plate, so that an operator can conveniently pick, flatten and transfer the slice by using tweezers, the controlled liquid amount can enable the processing process of the slice on the sheet spreading plate to be more standard and efficient, repeated operations required by improper liquid amount, such as re-adding liquid and cleaning redundant liquid, are reduced, the overall tissue slice manufacturing efficiency is improved, the follow-up work is facilitated, too much or too little liquid amount can be caused if the internal liquid amount cannot be controlled, when the liquid amount is too much, the water surface fluctuates greatly, the slice is easy to move, fold or curl on the water surface, an ideal leveling state is difficult to achieve, when the liquid amount is too little, the slice cannot be completely unfolded, shrinkage occurs, and the observation is affected. Disclosure of utility model In order to make up for the defects, the utility model provides an environment-friendly tissue slice spreading plate, which aims to solve the problem that the slice spreading effect is affected if the internal liquid cannot be controlled in the prior art, so that the follow-up work cannot be performed. In order to achieve the above purpose, the environment-friendly tissue slice spreading plate comprises an outer plate, wherein the left front end of the outer plate is rotationally connected with a first rotating column, the left side and the right side of the outer wall of the first rotating column are respectively in threaded connection with a first limiting ring, the outer wall of the first rotating column is fixedly connected with an inner plate, the inner wall of the inner plate is provided with a hollow groove, the left end of the front side of the inner plate is provided with a water outlet, the left rear end of the outer plate is rotationally connected with a second rotating column, the left side of the second rotating column is fixedly connected with a rotating handle, the left side and the right side of the outer wall of the rotating handle are respectively fixedly connected with an elliptic block, the front side of the inner wall of the outer plate is provided with a collecting groove, and the right side of the inner wall of the outer plate is provided with a fixing mechanism used for limiting a sample. As a further description of the above technical solution: The fixing mechanism comprises a U-shaped plate, the outer wall of the U-shaped plate is in sliding connection with the inner wall of the inner plate, a sliding groove is formed in the right side of the top of the inner plate, spring columns are fixedly connected to the front side and the rear side of the top of the inner wall of the U-shaped plate, a buffer plate is fixedly connected to the right side of the top of the inner wall of the U-shaped plate, a connecting column is fixedly connected to the middle of the top surface of the U-shaped plate, a fixing column is fixedly connected to the top of the connecting column, and a glass slide is fixedly connected to the top of the inner plate in a sliding manner. As a further description of the above technical solution: The front side fixedly connected with marking plate of planking, the bottom front and back side of planking all fixedly connected with sucking disc. As a further description of the above technical solution: The sponge blocks are fixedly connected to the front end and the rear end of the left side of the outer plate, and the rubber blocks are fixedly connected to the front end and the rear end of the right side of the outer plate. As a further description of t