CN219285884U

CN219285884U - Anti-toppling medical teaching manikin

Info

Publication number: CN219285884U
Application number: CN202223150446.1U
Authority: CN
Inventors: 鲁维敏
Original assignee: Shanghai Xineryue Teaching Model Co ltd
Current assignee: Shanghai Xineryue Teaching Model Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-06-30
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses an anti-toppling medical teaching manikin, which comprises a manikin body and a mobile station provided with brake wheels, wherein a turntable is arranged at the top of the mobile station, and the turntable and the manikin body are adsorbed by magnetic force; the mobile station is characterized in that a residence mechanism is arranged at the bottom of the mobile station and comprises a residence column penetrating through the mobile station, the residence column is made of magnetic metal, a magnetic suction plate is fixed on the upper surface of the mobile station, and a sliding piece is fixed at the bottom of the magnetic suction plate. According to the utility model, the resident mechanism is arranged, the resident column is lowered, the bottom end of the resident column is attached to the ground, the friction force between the mobile station and the ground is increased, the sliding trend of the mobile station is effectively restrained, the stability in use is enhanced, the first magnetic block and the second magnetic block are arranged, the installation stability of the model body is ensured by utilizing the action of magnetic force, the model body is convenient to detach, and the teaching demonstration is more vivid and visual.

Description

Anti-toppling medical teaching manikin

Technical Field

The utility model relates to the technical field of medical teaching models, in particular to an anti-toppling medical teaching manikin.

Background

The human body model is an auxiliary tool established by combining accurate human body parameters according to human body morphological characteristics, and compared with characters and pictures, the human body model is more vivid and visual. In the prior art, in order to accord with the true proportion of human body, the size of the human body model is the same as that of a common human body, so that the model is inconvenient to carry and inconvenient to teach and demonstrate, in order to facilitate moving the model, the human body model is generally arranged on a moving base, but because the moving base has higher flexibility, the weight of the human body model is relatively lighter, and in the teaching and demonstrating process, the model is inevitably slid to cause side turning and poor in stability. Therefore, we propose a toppling-proof medical teaching manikin.

Disclosure of Invention

The utility model aims to provide an anti-toppling medical teaching manikin to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the anti-toppling medical teaching mannequin comprises a model body and a mobile station provided with brake wheels, wherein a turntable is arranged at the top of the mobile station, and the turntable and the model body are adsorbed by magnetic force;

the mobile station is characterized in that a residence mechanism is arranged at the bottom of the mobile station and comprises a residence column penetrating through the mobile station, the residence column is made of magnetic metal, a magnetic suction plate is fixed on the upper surface of the mobile station, a sliding piece in sliding connection with the upper portion of the residence column is fixed at the bottom of the magnetic suction plate, and a pedal is fixed on the residence column.

Preferably, a first gear is rotatably arranged on the mobile station, the first gear is coaxially fixed with the turntable, an adjusting rod is rotatably arranged on one side of the mobile station, and a second gear meshed with the first gear is fixed on the adjusting rod.

Preferably, the upper surface of the turntable is symmetrically provided with mounting grooves, the first magnetic attraction blocks are fixed in the mounting grooves, and the second magnetic attraction blocks with the magnetism opposite to that of the first magnetic attraction blocks are embedded in the bottoms of the two feet of the model body.

Preferably, a positioning column is arranged at one end and the other end of the magnetic attraction block, and positioning grooves matched with the positioning column are arranged on the bottoms of the two feet of the model body.

Preferably, the stay post evenly sets up along mobile station circumference, and is fixed through the connecting plate between the stay post, the slider includes coaxial fixed slide bar and limiting plate, the stay post buries the slip recess that matches with the limiting plate in, the stay post top has seted up the spacing hole that matches with the slide bar, spacing hole and slip recess intercommunication.

Compared with the prior art, the utility model has the beneficial effects that: through setting up resident mechanism, utilize resident post, when the mobile station need not remove, will resident post descends, make its bottom and ground laminating, increase the frictional force of mobile station and ground, effectively restrain the slip trend of mobile station, make the mobile station keep steady state in a certain position on ground, stability when reinforcing use, through setting up magnet first and magnet second, install it in carousel and model body sole respectively, utilize the effect of magnetic force, make model body and carousel adsorb fixedly, can guarantee the installation stability of model body, still be convenient for take off the careful observation with the model body from the carousel, make teaching demonstration more vivid directly perceivedly.

Drawings

FIG. 1 is a front view of an anti-toppling medical teaching manikin according to the utility model;

FIG. 2 is a schematic diagram showing the sole structure of a model body of an anti-toppling medical teaching manikin according to the present utility model;

FIG. 3 is a schematic diagram of a turntable and a mobile station of an anti-toppling medical teaching manikin according to the utility model;

fig. 4 is a schematic diagram of an assembly structure of a residence column of an anti-toppling medical teaching manikin according to the utility model.

In the figure: the model comprises a model body 1, a turntable 2, a moving table 3, a brake wheel 4, an installation groove 5, a first magnetic attraction block 6, a positioning column 7, a second magnetic attraction block 8, a positioning groove 9, a first gear 10, an adjusting rod 11, a second gear 12, a stay column 13, a connecting plate 14, a sliding rod 15, a limiting plate 16, a sliding groove 17, a pedal 18, a magnetic attraction plate 19 and a limiting hole 20.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a toppling-proof medical teaching manikin comprises a manikin body 1 and a mobile station 3 provided with brake wheels 4, wherein a turntable 2 is arranged at the top of the mobile station 3;

further, a rotating shaft is arranged between the mobile station 3 and the turntable 2, the top end of the rotating shaft is fixed with the turntable 2, the bottom end of the rotating shaft is rotatably mounted with the mobile station 3, a first gear 10 is fixed on the rotating shaft, one side of the mobile station 3 is rotatably mounted with an adjusting rod 11, the adjusting rod 11 extends upwards, the top end of the adjusting rod 11 is between 1 meter and 1.2 meters, the height is suitable for the average height of a person, a lecturer can rotate the adjusting rod 11 without bending down to squat when rotating the adjusting rod 11, and a second gear 12 meshed with the first gear 10 is fixed on the adjusting rod 11;

specifically, when the lecturer performs teaching demonstration on the model body 1, the model body needs to be rotated so that students in all directions observe the model body 1, the second gear 12 is rotated by rotating the adjusting rod 11, and the first gear 10, the rotating shaft and the rotating disc 2 are driven to rotate, so that the model body 1 is driven to rotate, and the right angle of the model body 1 is convenient to adjust;

the turntable 2 is adsorbed with the model body 1 through magnetic force;

further, the upper surface of the turntable 2 is symmetrically provided with a mounting groove 5, a first magnetic block 6 is fixed in the mounting groove 5, and a second magnetic block 8 with magnetism opposite to that of the first magnetic block 6 is embedded on the bottoms of the two feet of the model body 1; the first magnetic block 6 and the second magnetic block 8 have the same size;

further, positioning columns 7 with bottom ends fixed in the mounting grooves 5 are arranged at two ends of the first magnetic attraction block 6, and positioning grooves 9 matched with the positioning columns 7 are arranged on the bottoms of the two feet of the model body 1; when the model body 1 is actually installed, in order to maximize the contact area between the first magnetic block 6 and the second magnetic block 8, the model body 1 needs to be kept at the front, but the angle is difficult to determine, so that the maximum contact area between the first magnetic block 6 and the second magnetic block 8 is indirectly ensured by arranging the positioning groove 9 and the positioning column 7 and utilizing the butt joint of the positioning groove and the positioning column, and the positioning installation is convenient;

specifically, through setting up magnetism and inhale piece one 6 and magnetism and inhale piece two 8, install it in carousel 2 and model body 1 sole respectively, utilize the effect of magnetic force, make model body 1 adsorb fixedly with carousel 2, can guarantee the installation stability of model body 1, still be convenient for take off carefully looking over model body 1 from carousel 2, make the teaching demonstration more vivid directly perceivedly.

The bottom of the mobile station 3 is provided with a parking mechanism, the parking mechanism comprises a parking column 13 penetrating through the mobile station 3, the parking column 13 is made of magnetic metal, the upper surface of the mobile station 3 is fixedly provided with a magnetic suction plate 19, the bottom of the magnetic suction plate 19 is fixedly provided with a sliding piece which is in sliding connection with the upper part of the parking column 13, and the parking column 13 is fixedly provided with a pedal 18;

further, the residence columns 13 are uniformly arranged along the circumferential direction of the mobile station 3, the residence columns 13 are fixed through the connecting plates 14, the sliding piece comprises a sliding rod 15 and a limiting plate 16 which are coaxially fixed, a sliding groove 17 matched with the limiting plate 16 is embedded in the residence columns 13, a limiting hole 20 matched with the sliding rod 15 is formed in the top end of the residence column 13, and the limiting hole 20 is communicated with the sliding groove 17; when stopping, pedal 18 is stepped on by foot to separate the column 13 from the magnetic plate 19, so that the column 13 gradually slides down along the rod 15 until contacting the ground, if it needs to move, the pedal 18 is pushed up by foot to gradually move up along the rod 15 until being adsorbed by the magnetic plate 19;

specifically, because mobile station 3 has the flexibility all the time, even after the brake wheel 4 brakes, also can produce slight slip, and teaching demonstration needs touching model body 1, let mobile station 3 have the gliding trend in the touching, very probably cause model body 1 to empty, through setting up the stay mechanism, utilize stay post 13, when mobile station 3 need not remove, will stay post 13 descend, make its bottom and ground laminating, increase mobile station 3 and the frictional force on ground, effectively restrain mobile station 3's slip trend, make mobile station 3 keep stable motionless state in certain position on the ground, stability when reinforcing uses.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 medical science teaching manikin that prevents empting, includes model body (1) and installs mobile station (3) of wheel (4) of stopping, its characterized in that: a turntable (2) is arranged at the top of the mobile station (3), and the turntable (2) is adsorbed with the model body (1) through magnetic force;

the mobile station (3) bottom is equipped with the stay mechanism, stay mechanism is including the stay post (13) that runs through mobile station (3), stay post (13) are magnetism metal, mobile station (3) upper surface is fixed with magnetic suction plate (19), magnetic suction plate (19) bottom is fixed with the slider with stay post (13) upper portion sliding connection, be fixed with footboard (18) on stay post (13).

2. The anti-toppling medical teaching manikin according to claim 1, characterized in that: the mobile station (3) is rotatably provided with a first gear (10), the first gear (10) is coaxially fixed with the turntable (2), one side of the mobile station (3) is rotatably provided with an adjusting rod (11), and the adjusting rod (11) is fixedly provided with a second gear (12) meshed with the first gear (10).

3. The anti-toppling medical teaching manikin according to claim 1, characterized in that: the upper surface of carousel (2) symmetry is equipped with and installs recess (5), install recess (5) internal fixation and have magnetism to inhale piece one (6), mould body (1) both feet sole inlays and is equipped with and inhale piece two (8) with magnetism opposite of magnetism to inhale piece one (6).

4. A toppling-prevention medical teaching manikin according to claim 3, characterized in that: positioning columns (7) are arranged at two ends of the first magnetic block (6), and positioning grooves (9) matched with the positioning columns (7) are formed in bottoms of two feet of the model body (1).

5. The anti-toppling medical teaching manikin according to claim 1, characterized in that: the utility model discloses a mobile station, including mobile station, locating column (13), connecting plate, locating piece, locating column (13) are evenly set up along mobile station (3) circumference, and it is fixed through connecting plate (14) between locating column (13), the slider includes coaxial fixed slide bar (15) and limiting plate (16), locating column (13) are buried underground with sliding groove (17) of limiting plate (16) matching in, locating column (13) top seted up spacing hole (20) with slide bar (15) matching, spacing hole (20) and sliding groove (17) intercommunication.