Teaching bench for pathology experiment class

Abstract

A teaching experimental table for pathology experiment class includes an experimental table, which is a rectangular parallelepiped structure, including multiple columns and upper and lower beams connected between the columns, a bottom plate is fixedly arranged on the lower beam of the experimental table, and side plates are respectively fixed to the four sides of the experimental table by screws to form a box structure, and multiple experimental workstations are respectively arranged in the longitudinal direction of the experimental table, and the cavity of the experimental table is separated by partitions to form multiple workstation boxes, and a flap is respectively arranged at the upper end of each workstation box as an upper cover plate, and two lifting platforms are arranged on the bottom plate of each workstation box, wherein one lifting platform is used to place a microscope, and the other lifting platform is used to place a specimen bottle, and the lifting of each lifting platform is driven by a motor. The experimental table can simultaneously store tissue specimens and observe sections with a microscope, so that students can observe specimens from multiple angles, while saving time for changing classrooms and improving teaching quality.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching experiments, in particular to a teaching experiment table for pathology experiment classes. Background Art

[0002] Pathology is a basic medical science that studies the causes, mechanisms, and development patterns of human diseases, as well as the morphological structure, functional metabolic changes, and pathological outcomes of the body during the disease process. Close observation of pathological tissue specimens in pathology experiments is an important way for students to learn pathological knowledge.

[0003] At present, pathology tissue specimens in pathology experiments are usually stored in cabinet walls and cannot be displayed from multiple angles. If they are displayed from multiple angles, the tissue specimens need to be taken out and placed on the laboratory table. During the process of taking out and resetting, dust will contaminate the tissue specimens. Moreover, when the teacher explains the tissue specimens, the students need to gather on one side of the cabinet wall, which results in the students outside not being able to see the tissue specimens clearly and comprehensively, and not being able to hear the teacher's explanation, and the teaching quality cannot be guaranteed. At the same time, the pathology tissue specimens are not in the same classroom as the section observation laboratory table, which causes students in the laboratory class to frequently change classrooms, wasting teaching time. How to solve the problem of how to make the laboratory table in pathology teaching able to observe sections and tissue specimens at the same time and display tissue specimens from multiple angles has long been a difficult problem to solve. Summary of the invention

[0004] The utility model aims to provide a teaching laboratory table for pathology experiment courses in view of the shortcomings of the prior art. The laboratory table can store tissue specimens and observe sections under a microscope at the same time, so that students can observe specimens from multiple angles, while saving time for changing classrooms and improving teaching quality.

[0005] The purpose of the utility model is achieved in this way:

[0006] A teaching experimental table for pathology experiment classes, including an experimental table, the experimental table is a rectangular parallelepiped structure, including a plurality of columns and upper and lower crossbeams connected between the columns, a bottom plate is fixedly arranged on the lower crossbeam of the experimental table, and side plates are respectively fixed to the four sides of the experimental table by screws to form a box structure, a plurality of experimental workstations are respectively arranged along the longitudinal direction of the experimental table, and the cavity of the experimental table is used to separate the experimental workstations to form a plurality of workstation boxes, a flap is respectively arranged on the upper end of each workstation box as an upper cover plate, and two lifting platforms are arranged on the bottom plate of each workstation box, wherein one lifting platform is used to place a microscope, and the other lifting platform is used to place a specimen bottle, and the lifting of each lifting platform is driven by a motor.

[0007] Two hinged seats are respectively arranged at the upper end of each workstation box, and the upper cover plate is hinged to the hinged seats.

[0008] The hinged seat is higher than the upper end surface of the workstation box, and one side of the hinged seat is deviated from the side plate.

[0009] A manual rotating tray is arranged on the lifting platform for placing specimen bottles, a glass cover is arranged on the manual rotating tray, and a protective cover is arranged outside the glass cover.

[0010] Activated carbon material is arranged in the protective cover.

[0011] A handle is arranged on the upper end of the protection cover.

[0012] The lifting rod of the motor is fixedly connected to the lower end of the lifting platform.

[0013] A handle is arranged on one side of the upper cover plate.

[0014] A voice player is respectively arranged on one side of each workstation box.

[0015] A motor button is arranged on one side of each workstation box, and the motor is connected to the motor button through a wire.

[0016] The beneficial effects of the utility model are:

[0017] 1. The experimental table of the utility model can store tissue specimens and observe sections under a microscope at the same time. When the upper cover of the workstation box is closed, it can be used as a desk. When the upper cover is opened, the lifting platform rises, and students can observe sections and tissue specimens at the same time in one classroom, which saves time for changing classrooms and improves teaching quality.

[0018] 2. A manual rotating tray is set on the lifting platform for placing specimen bottles. Students can rotate it by themselves to observe the tissue specimens stored in the specimen bottles from multiple angles without taking out the specimen bottles for observation, which prevents the tissue specimens from being contaminated by dust and makes it easy for students to clearly observe all sides of the tissue specimens.

[0019] 3. Using a protective cover with activated carbon material to cover the specimen bottle can absorb formaldehyde, reduce the smell of tissue specimens, and create a good teaching environment. At the same time, it ensures that the tissue specimens are free of dust and avoids dust contamination of the tissue specimens.

[0020] 4. A voice player is provided on one side of each workstation box, so that students can listen to the voice playback by themselves, which is conducive to students to better understand the classroom content and improve the quality of learning. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a top view of the experimental platform of the utility model;

[0022] Figure 2 for Figure 1 Sectional view at AA.

[0023] Explanation of the reference numerals: bottom plate 1, side plate 2, partition plate 3, work station box 4, upper cover plate 5, hinged seat 5-1, handle 5a, lifting platform 6, manual rotating tray 7, specimen bottle 8, glass cover 9, protective cover 10, handle 10a, motor 11, microscope 12, motor button 13, voice player 14. DETAILED DESCRIPTION

[0024] Further description is given below in conjunction with the accompanying drawings and specific implementation methods.

[0025] See also Figure 1 to Figure 2 , an embodiment of a teaching laboratory table for pathology experiment classes, including a laboratory table, the laboratory table is a rectangular parallelepiped structure, including a plurality of columns and upper and lower beams connected between the columns, a bottom plate 1 is fixedly arranged on the lower beam of the laboratory table, and side panels 2 are fixed to the four sides of the laboratory table by screws to form a box structure. In this embodiment, three experimental workstations are arranged in the longitudinal direction of the laboratory table, and the three experimental workstations are separated by partitions 3 in the cavity of the laboratory table to form three workstation boxes 4, and two hinged seats 5-1 are arranged on the upper end of each workstation box 4, and a flap is used as an upper cover plate 5 and is hinged to the two hinged seats 5-1 by screws, and the hinged seat 5-1 is higher than the upper end surface of the workstation box 4, and one side of the hinged seat 5-1 deviates from the side panel 2, so that the upper cover plate 5 can be completely flipped over and fit with the side panel 2 after opening, so that students have more operating space when conducting experiments; a handle 5a is arranged on one side of the upper cover plate 5 to facilitate opening and closing of the upper cover plate 5;

[0026] Two lifting platforms 6 are arranged on the bottom plate 1 of each workstation box 4, wherein one lifting platform 6 is used to place a microscope 12, and a manual rotating tray 7 is arranged on the other lifting platform 6 for placing a specimen bottle 8, which can rotate the specimen bottle 8 to observe the tissue specimen from multiple angles; a glass cover 9 is arranged on the manual rotating tray 7, a protective cover 10 is arranged outside the glass cover 9, and an activated carbon material is arranged inside the protective cover 10 to adsorb formaldehyde and reduce the smell of the tissue specimen; a handle 10a is arranged at the upper end of the protective cover 10 to facilitate the taking of the protective cover 10; the lifting and lowering of each lifting platform 6 is driven by a motor 11, and the lifting rod of the motor 11 is fixedly connected to the lower end of the lifting platform 6, and a motor button 13 is arranged on one side of each workstation box 4, and the motor 11 is connected to the motor button 13 through a wire, and the motor 11 is turned on and off by the motor button 13; a voice player 14 is arranged on one side of each workstation box 4 for students to listen to the voice playback by themselves to improve the quality of learning.

[0027] The working principle of the utility model is as follows: in the pathology experiment class, the work station box 4 is selected according to the teaching needs, the teacher opens the upper cover plate 5 on the upper end of the work station box 4, presses the motor button 13 to respectively raise the lifting platform 6 for placing the microscope 12 and the specimen bottle 8 to be flush with the upper end of the work station box 4, then removes the protective cover 10, and then distributes the slices to be observed in this class, completing the work before teaching; during the teacher's explanation, the students can observe the slices by themselves through the microscope 12, and can also rotate the manual rotating tray 7 to observe the tissue specimens in the specimen bottle 8; after the experiment class, the students can also listen to the voice player 14 on one side of the work station box 4 by themselves, which is convenient for understanding the classroom content and improving the teaching quality.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification made to the present invention by those skilled in the art without departing from the spirit of the present invention shall fall within the protection scope of the present invention.

Claims

1. A teaching experimental table for pathology experimental classes, comprising an experimental table, characterized in that: The experimental table is a rectangular parallelepiped structure, comprising a plurality of columns and upper and lower crossbeams connected between the columns. A bottom plate (1) is fixedly arranged on the lower crossbeam of the experimental table. Side plates (2) are fixedly arranged on the four sides of the experimental table by screws to form a box structure. A plurality of experimental workstations are arranged in the longitudinal direction of the experimental table. Partition plates (3) are used to separate the experimental workstations in the cavity of the experimental table to form a plurality of workstation boxes (4). A flap is arranged at the upper end of each workstation box (4) as an upper cover plate (5). Two lifting platforms (6) are arranged on the bottom plate (1) of each workstation box (4), wherein one lifting platform (6) is used to place a microscope (12) and the other lifting platform (6) is used to place a specimen bottle (8). The lifting and lowering of each lifting platform (6) is driven by a motor (11).

2. The teaching experimental table for pathology experiment class according to claim 1 is characterized by: Two hinged seats (5-1) are respectively arranged at the upper end of each workstation box (4), and the upper cover plate (5) is hinged to the hinged seats (5-1).

3. The teaching experimental table for pathology experiment class according to claim 2 is characterized by: The hinge seat (5-1) is higher than the upper end surface of the workstation box (4), and one side of the hinge seat (5-1) is offset from the side plate (2).

4. The teaching experimental table for pathology experiment class according to claim 1 is characterized by: A manual rotating tray (7) is arranged on the lifting platform (6) for placing specimen bottles (8), a glass cover (9) is arranged on the manual rotating tray (7), and a protective cover (10) is arranged outside the glass cover (9).

5. The teaching experimental table for pathology experiment class according to claim 4 is characterized by: Activated carbon material is arranged in the protective cover (10).

6. The teaching experimental table for pathology experiment class according to claim 4 is characterized by: A handle (10a) is provided at the upper end of the protective cover (10).

7. The teaching laboratory table for pathology experiment class according to claim 1 is characterized by: The lifting rod of the motor (11) is fixedly connected to the lower end of the lifting platform (6).

8. The teaching experimental table for pathology experiment class according to claim 1 is characterized by: A handle (5a) is provided on one side of the upper cover plate (5).

9. The teaching experimental table for pathology experiment class according to claim 1, characterized in that: A voice player (14) is respectively arranged on one side of each workstation box (4).

10. The teaching laboratory table for pathology experiment class according to claim 1, characterized in that: A motor button (13) is provided on one side of each workstation box (4), and the motor (11) is connected to the motor button (13) via a wire.

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