CN215730371U

CN215730371U - Special teaching aid of pathology teaching

Info

Publication number: CN215730371U
Application number: CN202121719015.5U
Authority: CN
Inventors: 邵华
Original assignee: Zhalantun Vocational College
Current assignee: Zhalantun Vocational College
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-01
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to the technical field of pathology teaching aids, and discloses a special teaching aid for pathology teaching, which comprises a main body shell, an electric telescopic rod and a piston cylinder, wherein the left side of the top of the main body shell is fixedly connected with the electric telescopic rod, the top end of the electric telescopic rod is connected with a rolling bearing in an overlapping way, the top end of the rolling bearing is connected with a display groove block in an overlapping way, the right side of the top of the main body shell is fixedly connected with a fixed seat, the top of the fixed seat is fixedly connected with a writing board, the front of the writing board is movably connected with a magnetic block, the magnetic block can clamp and display pathological pictures, students can better understand classroom contents conveniently, the practicability of the device is improved, a label strip written with a mark can be placed in a label groove, a user can conveniently and quickly find and take a model teaching aid, the time for finding the model teaching aid is shortened, the practicability of the device is improved, and a dark cloth curtain can be unfolded to cover transparent glass and a model, prevent that external sunshine from penetrating into and leading to the model yellow and turn crisp, improved the practicality of device.

Description

Special teaching aid of pathology teaching

Technical Field

The utility model relates to the technical field of pathology teaching aids, in particular to a special teaching aid for pathology teaching.

Background

The pathology is a basic medical science for researching the cause, the generation mechanism and the development rule of human diseases and the morphological structure, functional metabolic change and pathological change of organisms in the disease process, and the pathology is always considered as a 'bridge subject' between the basic medicine and clinical medicine, and fully shows that the pathology can not replace important roles in the medicine, which is determined by the nature and the task of the pathology.

Most describe the knowledge content through modes such as teacher's blackboard writing and teacher's lecture in current pathology is given lessons, the student is difficult to experience the morphological structure at human pathology position, can produce the cavitary sensation during study, and some model teaching aid bandwagon effect is relatively poor, the student of being not convenient for observes, the storage effect of current teaching aid is relatively poor simultaneously, can only carry out simple placing, can't carry out better protection to the model teaching aid, certain limitation has.

Therefore, how to design a special teaching aid for pathology teaching becomes a problem that needs to be solved currently.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a special teaching aid for pathology teaching, which solves the problems that the existing model teaching aid is poor in display effect, poor in storage effect and incapable of well protecting the model teaching aid.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a teaching aid special for pathology teaching comprises a main body shell, an electric telescopic rod and a piston cylinder, wherein the electric telescopic rod is fixedly connected to the left side of the top of the main body shell, a rolling bearing is connected to the top end of the electric telescopic rod in an overlapping mode, a display groove block is connected to the top of the rolling bearing in an overlapping mode, a fixing seat is fixedly connected to the right side of the top of the main body shell, a writing board is fixedly connected to the top of the fixing seat, a magnetic block is movably connected to the front of the writing board, an inclined support rod is fixedly connected to the back of the writing board, a piston cylinder is fixedly connected to the inner wall of the main body shell, a damping spring is fixedly connected to the outer wall of the piston cylinder, a storage cabinet body is movably connected to the middle of the inside of the main body shell, a storage chamber is fixedly connected to the inside of the storage cabinet body, a cotton protection pad is fixedly connected to the inner wall of the storage chamber, and a limiting groove is fixedly connected to the top of the front of the main body shell, the inside embedding of spacing groove is connected with the fixture block, the bottom fixedly connected with dark cloth curtain of fixture block, the bottom fixedly connected with transparent glass of spacing groove, the back swing joint of the storage cabinet body has the apron, the outer wall fixedly connected with internal notch of apron.

Preferably, the top of the inner notch is connected with a label slot in an overlapping manner, and the label slot is a hollow cuboid without a cover at the top.

Preferably, the electric telescopic rods and the display groove blocks are respectively provided with two groups and distributed on the left side of the top of the main body shell, the front section of the writing board is rectangular, the left side and the right side of the bottom of the writing board are provided with two fixing seats, and the left side and the right side of the back of the writing board are provided with two inclined supporting rods.

Preferably, the main body shell is connected with the storage cabinet body through piston cylinders, the number of the piston cylinders is four, the piston cylinders are distributed at four corners of the inner wall of the main body shell respectively, the number of the storage chambers is four, the internal configuration of each storage chamber is the same, and the internal volumes of the storage chambers are different.

(III) advantageous effects

The utility model provides a special teaching aid for pathology teaching, which has the following beneficial effects:

(1) according to the teaching demonstration device, the inclined support rod can be used for supporting the writing board by arranging the teaching demonstration mechanism, the inconvenience in the writing process caused by the fact that the writing board is not stable enough is avoided, pathological pictures can be clamped and demonstrated through the magnetic block, students can understand classroom contents better conveniently, the base of the model teaching aid is inserted into the demonstration groove block, the height position of the model teaching aid is adjusted by the aid of the electric telescopic rod, and the rotary demonstration effect of the model teaching aid can be achieved by arranging the rolling bearing at the bottom of the demonstration groove block.

(2) According to the utility model, the cushioning storage mechanism is arranged, so that the model can be protected through the cotton protection pad after being placed in the storage chamber, the damage of the model caused by collision is reduced, when the main body shell is impacted by the outside, mechanical energy can be converted into heat energy through the damping spring and the piston cylinder, the amplitude of vibration of the storage cabinet body is reduced, the dark cloth curtain is unfolded, the transparent glass and the model can be covered, and the model is prevented from yellowing and becoming brittle due to the fact that the outside sunlight is injected.

Drawings

FIG. 1 is a schematic front view of the whole device of the present invention;

FIG. 2 is a schematic diagram of the overall cross-sectional front view of the apparatus of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A;

FIG. 4 is a schematic rear view of the apparatus of the present invention;

fig. 5 is a schematic perspective view of the writing board of the present invention.

In the figure: 1. a main body housing; 2. an electric telescopic rod; 3. a rolling bearing; 4. displaying the groove blocks; 5. a fixed seat; 6. a writing board; 7. a magnetic block; 8. a diagonal brace; 9. a piston cylinder; 10. a damping spring; 11. a storage cabinet body; 12. a storage chamber; 13. a cotton pad; 14. a limiting groove; 15. a clamping block; 16. a dark cloth curtain; 17. a cover plate; 18. an inner recess; 19. a label slot; 20. and (4) transparent glass.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first" and "second" may explicitly or implicitly include one or more of such features, in the description of the utility model "plurality" means two or more unless explicitly defined otherwise.

As shown in fig. 1 to 5, the present invention provides a technical solution: a special teaching aid for pathology teaching comprises a main body shell 1, an electric telescopic rod 2 and a piston cylinder 9, wherein the left side of the top of the main body shell 1 is fixedly connected with the electric telescopic rod 2, the top end of the electric telescopic rod 2 is connected with a rolling bearing 3 in a lap joint mode, the top of the rolling bearing 3 is connected with a display groove block 4 in a lap joint mode, the right side of the top of the main body shell 1 is fixedly connected with a fixed seat 5, the top of the fixed seat 5 is fixedly connected with a writing board 6, the front of the writing board 6 is movably connected with a magnetic block 7, the back of the writing board 6 is fixedly connected with an inclined strut 8, the inner wall of the main body shell 1 is fixedly connected with the piston cylinder 9, the outer wall of the piston cylinder 9 is fixedly connected with a damping spring 10, the middle part inside of the main body shell 1 is movably connected with a storage cabinet body 11, the inside of the storage cabinet body 11 is fixedly connected with a storage chamber 12, and the inner wall of the storage chamber 12 is fixedly connected with a cotton protection pad 13, the preceding top fixedly connected with spacing groove 14 of main body cover 1, the inside embedding of spacing groove 14 is connected with fixture block 15, the dark cloth curtain 16 of bottom fixedly connected with of fixture block 15, the bottom fixedly connected with transparent glass 20 of spacing groove 14, the back swing joint who stores cabinet body 11 has apron 17, notch 18 in the outer wall fixedly connected with of apron 17.

Preferably, the top overlap joint of indent 18 links to each other has label groove 19, label groove 19's appearance is the cavity cuboid that the top does not have the lid, the more difficult distinguishment of current model teaching aid, the user is not convenient for take when needing, certain limitation has, through setting up label groove 19, set up label groove 19 in the top outer wall of apron 17, place the model teaching aid in the inside back of apotheca 12, can make the apron 17 cover and will write the label strip of name sign and put into label groove 19, the user is when next time taking, can directly take, convenient to use person seeks and takes the model teaching aid fast, the required time of seeking the model teaching aid has been reduced, the practicality of device has been improved.

Preferably, the electric telescopic rods 2 and the display groove blocks 4 are respectively provided with two groups and are distributed on the left side of the top of the main body shell 1, the front section of the writing board 6 is rectangular, the left side and the right side of the bottom of the writing board are provided with two fixing seats 5, the left side and the right side of the back are provided with two inclined supporting rods 8, the electric telescopic rods 2, the rolling bearings 3, the display groove blocks 4, the fixing seats 5, the writing board 6, the magnetic blocks 7 and the inclined supporting rods 8 form a teaching display mechanism, most of the existing pathology teaching can express knowledge contents in manners of teacher blackboard writing and teacher teaching, students cannot feel the morphological structure of human pathological parts, cavities can be generated during learning, some model teaching aids are poor in display effect and inconvenient for students to observe, the inclined supporting rods 8 can be used for supporting the writing board 6 by arranging the teaching display mechanism, and therefore inconvenience in blackboard writing process caused by the fact that the writing board 6 is not stable enough during the teacher blackboard writing is avoided, and magnetic block 7 can adsorb on clipboard 6, can carry out the centre gripping show to the pathology picture through magnetic block 7, be convenient for the better understanding classroom content of student, simultaneously can insert show groove 4 with the base station of model teaching aid, thereby carry out spacing placing to the model teaching aid through show groove 4, the high position of reusing electric telescopic handle 2 to the model teaching aid adjusts, and show groove 4's bottom is equipped with antifriction bearing 3, thereby the user's accessible rotates show groove 4 and reaches the rotatory bandwagon effect of model teaching aid, the student of being convenient for observes, this mechanism can be followed supplementary teacher and give lessons, and can understand classroom content through the mode supplementary student of model show, the practicality of device has been improved.

Preferably, the main body shell 1 and the storage cabinet body 11 are connected through the piston cylinder 9, the number of the piston cylinders 9 is four, the piston cylinders 9 are distributed at four corners of the inner wall of the main body shell 1 respectively, the storage chambers 12 are four, the internal configuration of each storage chamber 12 is the same, the internal volumes of the storage chambers are different, the piston cylinders 9, the damping springs 10, the storage cabinet body 11, the storage chambers 12, the cotton pads 13, the limiting grooves 14, the clamping blocks 15, the deep color cloth curtains 16 and the transparent glass 20 form a cushioning storage mechanism, the existing teaching aid is poor in storage effect, the storage chambers 12 can only be simply placed, the model teaching aid cannot be well protected, certain limitations are achieved, the cushioning storage mechanism is arranged, after the model is used, the model can be directly placed into the storage chambers 12, the storage chambers 12 are sealed through the cover plates 17, the model is prevented from falling out, and the model can be protected in a surrounding mode through the cotton pads 13, reduce the damage that the model brought because of colliding with, simultaneously when main body cover 1 receives external impact, can temporarily save the vibrations mechanical energy that main body cover 1 conducts through damping spring 10 compression, when the storage cabinet body 11 takes place vibrations, piston cylinder 9 has also compressed, the piston inside the piston cylinder 9 can constantly carry out reciprocating motion, because the piston inside the piston cylinder 9 has a lot of damming apertures, when the piston in the piston cylinder 9 carries out reciprocating motion, the inside fluid of piston cylinder 9 can constantly pass through the damming aperture and then mechanical energy is turned into heat energy and is transmitted to piston cylinder 9, can accomplish the conversion of mechanical energy, make the vibrations that the storage cabinet body 11 receives reduce by a wide margin, simultaneously the preceding transparent glass 20 that is equipped with of main body cover 1, under the prerequisite that prevents the student from touching at will, be convenient for the student directly to store the model of putting and roughly observe, and can need not to observe when using, can remove fixture block 15 to the left side for dark cloth curtain 16 expandes, can cover clear glass 20 and model, prevents that external sunshine from penetrating into and leading to the model yellowing crisp, and this mechanism can provide better storage environment for the organ model, makes things convenient for placing and the show of model simultaneously, has improved the practicality of device.

In conclusion, the working process of the utility model is as follows: firstly, a writing board 6 is supported by an inclined strut 8, a magnetic block 7 can be used for clamping and displaying pathological pictures, meanwhile, a base platform of a model teaching aid can be inserted into a display groove block 4, then, an electric telescopic rod 2 is used for adjusting the height position of the model teaching aid, a rolling bearing 3 is arranged at the bottom of the display groove block 4, namely, a user can rotate the display groove block 4 to improve the display effect of the model teaching aid, after the use, the model is put into a storage chamber 12, when the main body shell 1 is impacted by the outside, vibration mechanical energy conducted to the main body shell 1 can be temporarily stored by being compressed by a damping spring 10, then, the mechanical energy is converted into heat energy by a piston cylinder 9, so that the amplitude of the storage cabinet body 11 is reduced, a dark cloth curtain 16 is unfolded, the transparent glass 20 and the model can be covered, the phenomenon that the model is yellow and crisp due to the injection of the outside sunlight is prevented, a label strip with a mark can be placed in a label groove 19, the user of being convenient for seeks and takes the model teaching aid fast.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pathology teaching dedicated teaching aid, includes main body cover (1), electric telescopic handle (2) and piston cylinder (9), its characterized in that: the portable multifunctional pen container is characterized in that an electric telescopic rod (2) is fixedly connected to the left side of the top of a main body shell (1), a rolling bearing (3) is connected to the top of the electric telescopic rod (2) in a lap joint mode, a display groove block (4) is connected to the top of the rolling bearing (3) in a lap joint mode, a fixing seat (5) is fixedly connected to the right side of the top of the main body shell (1), a writing board (6) is fixedly connected to the top of the fixing seat (5), a magnetic block (7) is movably connected to the front of the writing board (6), an inclined strut (8) is fixedly connected to the back of the writing board (6), a piston cylinder (9) is fixedly connected to the inner wall of the main body shell (1), a damping spring (10) is fixedly connected to the outer wall of the piston cylinder (9), a storage cabinet body (11) is movably connected to the middle part of the inside of the main body shell (1), and a storage chamber (12) is fixedly connected to the inside of the storage cabinet body (11), the cotton protection pad (13) of inner wall fixedly connected with of apotheca (12), the preceding top fixedly connected with spacing groove (14) of main body cover (1), the inside embedding of spacing groove (14) is connected with fixture block (15), the bottom fixedly connected with dark cloth curtain (16) of fixture block (15), the bottom fixedly connected with transparent glass (20) of spacing groove (14).

2. A special teaching aid for pathology teaching according to claim 1, characterized in that: the rear surface of the storage cabinet body (11) is movably connected with a cover plate (17), and the outer wall of the cover plate (17) is fixedly connected with an inner notch (18).

3. A special teaching aid for pathology teaching according to claim 2, characterized in that: the top of the inner notch (18) is connected with a label groove (19) in an overlapping manner, and the shape of the label groove (19) is a hollow cuboid without a cover at the top.

4. A special teaching aid for pathology teaching according to claim 1, characterized in that: electric telescopic handle (2) and show groove piece (4) respectively are equipped with two sets ofly, and distribute in the top left side of main body cover (1).

5. A special teaching aid for pathology teaching according to claim 1, characterized in that: the front section of the writing board (6) is rectangular, the left side and the right side of the bottom of the writing board are provided with two fixed seats (5), and the left side and the right side of the back of the writing board are provided with two inclined supporting rods (8).

6. A special teaching aid for pathology teaching according to claim 1, characterized in that: the main body shell (1) is connected with the storage cabinet body (11) through the piston cylinders (9), the number of the piston cylinders (9) is four, and the piston cylinders are distributed on four corners of the inner wall of the main body shell (1) respectively.

7. A special teaching aid for pathology teaching according to claim 1, characterized in that: the storage chambers (12) are provided with four types, and the internal configuration of each storage chamber (12) is the same, and the internal volumes are different.