Special teaching aid of pathology teaching
Technical Field
The utility model relates to the technical field of pathology teaching, in particular to a special teaching aid for pathology teaching.
Background
The pathology is an important content in clinical medicine teaching, the pathological examination is a core technology of the pathology, and the knowledge of skillful teaching and learning is helpful for the future work of students in medical institutions. The dedicated teaching aid of current pathology teaching is only usually written and drawn the teaching with the board, and to the student give a lecture meeting very boring and tasteless, and be difficult to understand, inconvenient organ model of placing demonstrates the teaching, and adjusts the angle of its teaching, and it is very inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defect that the prior art is inconvenient to use, and provides a special teaching aid for pathology teaching.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a special teaching aid for pathology teaching is designed, which comprises a base, wherein a motor cover is welded above the base, a motor is installed at the top in the motor cover, the input end of the motor is connected with an external power supply, the output end of the motor is connected with a rotating shaft through a coupler, one end of the rotating shaft penetrates through the motor cover and is welded with a mounting plate, one end of the mounting plate is welded with two connecting rods, a cover body is installed between one sides of the two connecting rods through screws, one side of the cover body is rotatably provided with a cover body, one side in the cover body and one side of the cover body are both provided with a set of fixing plates in a threaded connection manner, the same set of fixing plates are provided with two writing boards, one end of the mounting plate is welded with a telescopic cylinder, a piston rod at one end of the telescopic cylinder is welded with a mounting block, the upper surface of the mounting block is provided with a clamping groove, the clamping groove is internally clamped with a clamping block matched with the clamping groove, and a placing plate is welded at one end of the clamping block.
Preferably, a plurality of rollers with brake structures are installed at two ends below the base.
Preferably, a handle is welded on one side of the cover body.
Preferably, an integrated limiting ring is welded above the placing plate.
Preferably, a fixing plate block is welded between one side of each of the two connecting rods, and a box body is mounted above the fixing plate block through screws.
The special teaching aid for pathological teaching provided by the utility model has the beneficial effects that: this design is mainly installed when teaching, conveniently places some not organ models that the equidimension needs the demonstration teaching to can adjust the height of its demonstration from top to bottom, adjust the angle of teaching through rotary mechanism, it is more convenient to use.
Drawings
FIG. 1 is a schematic structural diagram of a special teaching aid for pathology teaching according to the present invention;
FIG. 2 is a schematic top view of a teaching aid for teaching pathology according to the present invention;
fig. 3 is a schematic structural diagram of a telescopic cylinder and a placing plate of the special teaching aid for pathology teaching provided by the utility model.
In the figure: the writing board comprises a base 1, rollers 2, a motor cover 3, a motor 4, a rotating shaft 5, a mounting plate 6, a connecting rod 7, a cover body 8, a cover body 9, a handle 10, a fixing plate 11, a writing board 12, a telescopic cylinder 13, a mounting block 14, a clamping groove 15, a clamping block 16, a placing plate 17, a limiting ring 18, a fixing plate 19 and a box body 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-3, a special teaching aid for pathology teaching comprises a base 1, a plurality of rollers 2 with brake structures are respectively arranged at two ends of the lower portion of the base 1, a motor cover 3 is welded on the upper portion of the base 1, a motor 4 is arranged at the top portion of the interior of the motor cover 3, the input end of the motor 4 is connected with an external power supply, the output end of the motor 4 is connected with a rotating shaft 5 through a coupler, one end of the rotating shaft 5 penetrates through the motor cover 3 and is welded with a mounting plate 6, the base 1 is provided with a plurality of rollers 2 which are convenient to move, a rotating mechanism is arranged below the mounting plate 6, the teaching mechanism arranged on the mounting plate 6 can be conveniently driven by the rotating mechanism to rotate and adjust to a required use angle, the motor 4 can be mainly started, the motor 4 drives the mounting plate 6 mounted at one end of the rotating shaft 5 to rotate, so that the structure mounted on the mounting plate 6 can rotate to adjust the angle.
6 top one end welding of mounting panel has two connecting rods 7, there is the cover body 8 through the screw mounting between two connecting rods 7 one side, cover body 8 one side is rotated through the pivot and is installed lid 9, the welding of lid 9 one side has handle 10, the equal threaded connection in one side of the cover body 8 and lid 9 one side installs a set of fixed plate 11, the fixed plate 11 of same group has two, all weld between the fixed plate 11 of same group has board 12, when needs use board 12, can pull open through handle 10 and rotate lid 9, when lid 9 rotates to be similar to horizontal position with the cover body 8, lid 9 will unable continuation rotation, board 12 is all installed to lid 9 and the inboard of the cover body 8, can write the teaching, when need not use, can rotate and cover lid 9, can play dirt-proof effect to board 12.
The telescopic cylinder 13 is welded at one end above the mounting plate 6, the mounting block 14 is welded at a piston rod at one end of the telescopic cylinder 13, the clamping groove 15 is formed in the upper surface of the mounting block 14, the clamping block 16 matched with the clamping groove 15 is clamped in the clamping groove 15, the clamping groove 15 and the clamping block 16 are the most common clamping block and clamping groove which can be clamped, the placing plate 17 is welded at one end of the clamping block 16, the placing plate 17 is clamped in the clamping groove 15 through the clamping block 16 at one end and fixed, the placing plate 17 can be conveniently detached and cleaned, the placing plate 17 with the required size can be replaced for use, the integrated limiting ring 18 is welded above the placing plate 17, the limiting ring 18 plays a limiting role on an article placed on the placing plate 17 and prevents the article from falling off the placing plate 17, when model teaching is required, the mounting plate 6 can be rotated through the rotating mechanism, so that the telescopic cylinder 13 on the mounting plate 6 faces the teaching angle, restart telescopic cylinder 13, through telescopic cylinder 13 drive the top installation place board 17 and remove required use height, place the teaching model in placing board 17 top again, conveniently teach the work.
Example 2
Referring to fig. 1, as another preferred embodiment of the utility model, the only difference from embodiment 1 is that a fixing plate 19 is welded between one sides of two connecting rods 7, a box body 20 is installed above the fixing plate 19 through screws, the fixing plate 19 installed between one sides of the connecting rods 7 is convenient for placing some articles used in teaching, and can be used for placing some scattered articles through the box body 20.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.