Biological specimen manufacturing device

Abstract

The utility model discloses a biological specimen manufacturing device, and relates to the technical field of biological specimen manufacturing, the biological specimen manufacturing device comprises a base, four corners of the upper side of the base are connected with support rods, and the upper ends of the four support rods are jointly connected with a top plate; the lowermost bearing plate is fixedly connected with the base, and the telescopic end of the electric cylinder penetrates through the top plate in a sliding mode to be connected with the uppermost bearing plate; and the front and back protruding ends of the scissor-fork type telescopic supports are connected with the side walls of the corresponding bearing plates in a sliding mode respectively, and the front and back protruding ends of the scissor-fork type telescopic supports are connected with the side walls of the corresponding bearing plates in a sliding mode. A plurality of bearing plates are arranged between the top plate and the base and connected through the scissor type telescopic supports, a plurality of plant leaf specimens can be pressed at a time, the processing efficiency is improved, the bearing plates are provided with the electric heating pipes and the heat conduction plates, the plant leaf specimens can be heated in the pressing process, and therefore the plant leaf specimens can be pressed conveniently. And the processing efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of biological specimen preparation, in particular to a biological specimen preparation device. Background Art

[0002] Biological specimens are the physical objects of animals or plants that have been processed, preserved in their original shape or characteristics, and stored in the laboratories of scientific research institutions or schools for teaching, scientific research, or display and observation of subjects such as biology. In the process of making plant leaf specimens, a pressing device is needed to press the plant leaf specimens.

[0003] At present, due to the lack of heating structure, the traditional pressing device takes a long time to press plant specimens, resulting in low processing efficiency. In addition, most traditional pressing devices can only press one or two plant leaf specimens at a time, resulting in low processing efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a biological specimen preparation device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a biological specimen preparation device, comprising:

[0006] A base, wherein the four corners of the upper side of the base are connected to support rods, the upper ends of the four support rods are commonly connected to a top plate, and an electric cylinder is installed in the middle of the upper side of the top plate;

[0007] A plurality of bearing plates, wherein the plurality of bearing plates are arranged between the base and the top plate at equal intervals from top to bottom, the bearing plate at the bottom is fixedly connected to the base, the telescopic end of the electric cylinder slides through the top plate and is connected to the bearing plate at the top, the lower side of the bearing plate at the top, the upper side of the bearing plate at the bottom, and the upper and lower sides of the remaining bearing plates are all equipped with heat conducting plates, and an electric heating pipe is provided on the side of the heat conducting plate close to the bearing plate;

[0008] Two scissor-type telescopic brackets are symmetrically arranged on the left and right sides of the plurality of bearing plates, and the front and rear protruding ends of the scissor-type telescopic brackets are respectively slidably connected to the side walls of the corresponding bearing plates.

[0009] Preferably, the electric heating tube is arranged in a serpentine shape.

[0010] Preferably, a receiving groove matching the shape of the electric heating tube is provided on one side of the supporting plate corresponding to the heat conducting plate, and the electric heating tube is nested in the receiving groove.

[0011] Preferably, T-shaped slide grooves are provided on both left and right sides of the bearing plate, and the front and rear protruding ends of the scissor-type telescopic bracket are movably connected with T-shaped sliders, and the T-shaped sliders are slidably nested in the T-shaped slide grooves.

[0012] Preferably, collars are fixed to both front and rear ends of the left and right sides of the bearing plate, and the collars are slidably sleeved on the support rods, so that the bearing plate can move up and down stably without deviation.

[0013] Preferably, a controller is installed on the top of the top plate, and the output end of the controller is electrically connected to the input ends of the electric heating tube and the electric cylinder respectively.

[0014] Preferably, the supporting plate is made of insulating and heat-insulating material, and the heat-conducting plate and the supporting plate are connected by bolts, which is simple to connect and easy to disassemble, and convenient for later maintenance of the electric heating pipe.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] By arranging multiple supporting plates between the top plate and the base, and connecting the multiple supporting plates by scissor-type telescopic brackets, multiple plant leaf specimens can be pressed at one time, thereby improving the processing efficiency; and electric heating tubes and heat conducting plates are provided on the supporting plates, so that the plant leaf specimens can be heated during the pressing process, thereby greatly improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the load-bearing plate of the utility model;

[0020] Figure 3 For the utility model Figure 2 Schematic diagram after removing the heat conduction plate;

[0021] Figure 4 It is a schematic diagram of the structure of the scissor-type telescopic bracket of the utility model.

[0022] Description of reference numerals:

[0023] 1. Base; 2. Support rod; 3. Top plate; 4. Electric cylinder; 5. Load-bearing plate; 6. Heat-conducting plate; 7. Electric heating tube; 8. Scissor-type telescopic bracket; 9. Receiving groove; 10. T-shaped slide groove; 11. T-shaped slide block; 12. Ring; 13. Controller. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model provides Figures 1 to 4 A biological specimen preparation device is shown, comprising:

[0026] A base 1, four corners of the upper side of the base 1 are connected to support rods 2, the upper ends of the four support rods 2 are commonly connected to a top plate 3, and an electric cylinder 4 is installed in the middle of the upper side of the top plate 3;

[0027] Multiple bearing plates 5, which are arranged between the base 1 and the top plate 3 at equal intervals from top to bottom, the bearing plate 5 at the bottom is fixedly connected to the base 1, the telescopic end of the electric cylinder 4 slides through the top plate 3 and is connected to the bearing plate 5 at the top, the lower side of the bearing plate 5 at the top and the upper side of the bearing plate 5 at the bottom, as well as the upper and lower sides of the remaining bearing plates 5 are all installed with heat conducting plates 6, and an electric heating tube 7 is provided on one side of the heat conducting plate 6 close to the bearing plate 5, and the electric heating tube 7 is arranged in a serpentine shape, and a receiving groove 9 matching the shape of the electric heating tube 7 is opened on one side of the bearing plate 5 corresponding to the heat conducting plate 6, and the electric heating tube 7 is nested in the receiving groove 9;

[0028] Two scissor-type telescopic brackets 8 are symmetrically arranged on the left and right sides of the plurality of bearing plates 5 , and the front and rear protruding ends of the scissor-type telescopic brackets 8 are respectively slidably connected to the side walls of the corresponding bearing plates 5 .

[0029] T-shaped slide grooves 10 are provided on both left and right sides of the bearing plate 5 , and the front and rear protruding ends of the scissor-type telescopic bracket 8 are movably connected with T-shaped sliders 11 , and the T-shaped sliders 11 are slidably nested in the T-shaped slide grooves 10 .

[0030] Rings 12 are fixed at both the front and rear ends of the left and right sides of the bearing plate 5. The rings 12 are slidably sleeved on the support rod 2, so that the bearing plate 5 can move up and down stably without deviation.

[0031] A controller 13 is installed on the top of the top plate 3 , and the output end of the controller 13 is electrically connected to the electric heating tube 7 and the input end of the electric cylinder 4 respectively.

[0032] The bearing plate 5 is made of insulating and heat-insulating material, and the heat-conducting plate 6 is connected to the bearing plate 5 by bolts, which is simple to connect and easy to disassemble, so as to facilitate the maintenance of the electric heating tube 7 at a later time.

[0033] The jacks 5 are connected to each other by a scissor-type telescopic bracket 8, and the bottom jack 5 is fixedly connected to the base 1. The telescopic end of the electric cylinder 4 on the top jack 3 is connected to the top jack 5. The plant leaf specimens to be pressed are placed on the heat conducting plates 6 on each of the carrying plates 5. Then, the electric cylinder 4 is controlled by the controller 13 to push the top jack 5 downward. When the carrying plates 5 move downward, the scissor-type telescopic bracket 8 drives the remaining carrying plates 5 except the bottom jack 5 to move synchronously, so that the distance between the two adjacent carrying plates 5 is reduced. As the electric cylinder 4 continues to push the top jack 5 downward, the heat conducting plates 6 on the two adjacent carrying plates 5 are close to each other to squeeze the plant leaf specimens. Multiple plant leaf specimens can be pressed at one time, which improves the processing efficiency. At the same time, the electric heating pipe 7 in the carrying plate 5 works, and the heat conducting plate 6 transfers heat to the plant leaf specimens to heat the plant leaf specimens, which greatly improves the processing efficiency.

[0034] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A biological specimen preparation device, characterized in that: include: A base (1), wherein four corners of the upper side of the base (1) are connected to support rods (2), the upper ends of the four support rods (2) are commonly connected to a top plate (3), and an electric cylinder (4) is installed in the middle of the upper side of the top plate (3); A plurality of bearing plates (5), wherein the plurality of bearing plates (5) are arranged between the base (1) and the top plate (3) at equal intervals from top to bottom, the bearing plate (5) located at the bottom is fixedly connected to the base (1), the telescopic end of the electric cylinder (4) slides through the top plate (3) and is connected to the bearing plate (5) located at the top, the lower side of the bearing plate (5) located at the top, the upper side of the bearing plate (5) located at the bottom, and the upper and lower sides of the remaining bearing plates (5) are all installed with heat conducting plates (6), and an electric heating pipe (7) is provided on the side of the heat conducting plate (6) close to the bearing plate (5); Two scissor-type telescopic brackets (8) are symmetrically arranged on the left and right sides of the plurality of bearing plates (5), and the front and rear protruding ends of the scissor-type telescopic brackets (8) are respectively slidably connected to the side walls of the corresponding bearing plates (5).

2. A biological specimen preparation device according to claim 1, characterized in that: The electric heating tube (7) is arranged in a serpentine shape.

3. A biological specimen preparation device according to claim 1, characterized in that: A receiving groove (9) matching the shape of the electric heating tube (7) is provided on one side of the supporting plate (5) corresponding to the heat conducting plate (6), and the electric heating tube (7) is nested in the receiving groove (9).

4. A biological specimen preparation device according to claim 1, characterized in that: The left and right sides of the bearing plate (5) are both provided with T-shaped sliding grooves (10), and the front and rear protruding ends of the scissor-type telescopic bracket (8) are both movably connected with T-shaped sliding blocks (11), and the T-shaped sliding blocks (11) are slidably nested in the T-shaped sliding grooves (10).

5. The biological specimen preparation device according to claim 1, characterized in that: Rings (12) are fixed at both the front and rear ends of the left and right sides of the bearing plate (5), and the rings (12) are slidably sleeved on the support rod (2).

6. A biological specimen preparation device according to claim 1, characterized in that: A controller (13) is installed on the top of the top plate (3), and the output end of the controller (13) is electrically connected to the input end of the electric heating pipe (7) and the electric cylinder (4) respectively.

7. The biological specimen preparation device according to claim 1, characterized in that: The bearing plate (5) is made of insulating and heat-insulating material, and the heat-conducting plate (6) is connected to the bearing plate (5) by bolts.

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