CN214541088U

CN214541088U - A medical imaging teaching device

Info

Publication number: CN214541088U
Application number: CN202120708578.8U
Authority: CN
Inventors: 马秀梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-10-29
Anticipated expiration: 2031-04-08

Abstract

The utility model provides a medical imaging teaching device, which belongs to the technical field of projectors. The utility model is composed of a projector, a support frame and a wire body; the bottom end of the projector is movably installed with a support frame, and the projection One side of the instrument is electrically connected with a wire body, and a fixing plate is fixedly installed on the upper end of the support frame. In the utility model, a rotating plate is arranged, the projector is placed in a suitable position by rotating the rotating plate, the blocking block is slid to be stuck in the inserting block, and the projector can rotate the projection angle device to prevent the projector from being unable to be used during teaching. Projecting at a high place causes some students to not see clearly. The spring squeezes the block to keep it fixed inside the insert block, and uses the elastic force of the spring to squeeze the block to avoid the loosening of the block and the tilting of the rotating plate during use. It solves the problem that the projector cannot be placed on a high place when there is no object available for cushioning.

Description

Medical image teaching device

Technical Field

The utility model belongs to the technical field of the projecting apparatus, especially, relate to a medical science image teaching device.

Background

The projector is also called a projector, is a device capable of projecting images or videos onto a curtain, can be connected with a computer, a VCD and the like through different interfaces to play corresponding video signals, and is widely applied to families, offices, schools and entertainment places.

In order to facilitate multi-person teaching, the medical image is usually projected to a wall for multi-person teaching, when the projector is used, the projector is usually placed on a desktop or other supports, the image is projected to a curtain with a white background, in the teaching, because of more people, the projector is usually projected to a higher position, the conventional method is to pad an object at the bottom end of the projector to raise the height, when no object for the pad is available, the projector cannot be projected to a high place, and in conclusion, the development of the projector with the function of raising is very important.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that can not raise that exists among the prior art, and the medical image teaching device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a medical image teaching device is composed of a projector, a support frame and a line body; the projector comprises a projector body, a support frame and an inserting block, wherein the support frame is movably mounted at the bottom end of the projector body, a line body is electrically connected to one side of the projector body, a fixed plate is fixedly mounted at the upper end of the support frame, a rotating plate is rotatably connected to the upper end of the fixed plate, the upper end of the rotating plate and the bottom end of the projector body are movably mounted, the bottom end of one side of the rotating plate is rotatably connected with the inserting block, the bottom end of the inserting block and the upper end of the support frame are in internal sliding connection, a clamping block is inserted into the inner wall of the inserting block, a connecting block is slidably clamped on the surface of the clamping block, the upper end of the connecting block and the bottom side of the upper end of the support frame are fixedly mounted, a spring is fixedly mounted on the inner wall of the clamping block, and one end of the spring, which is far away from the support frame, and the inner wall of the connecting block are fixedly mounted.

The bottom fixed mounting that one side bottom that the inserted block was kept away from to the rotor plate has the stretch cord, the bottom and the support frame upper end fixed mounting of stretch cord, the bottom of connecting block is rotated and is connected with supplementary block, the one end and the inserted block inner wall bottom slip joint of supplementary block.

The upper end fixed mounting of rotor plate has the box of placing, the upper end and the projecting apparatus surface movable mounting of placing the box, the size and the projecting apparatus size of placing the box are adapted so as to prevent the projecting apparatus landing when rotating.

The surface fixing of support frame installs the dead lever, the surface cover of dead lever has the storage cylinder, the inner wall and the line body inner wall of storage cylinder rotate to be connected, the connecting hole has all been seted up at the upper and lower both ends of storage cylinder, the inner wall and the line body surface sliding connection of connecting hole, the surface joint of storage cylinder has the apron, the apron is close to the one end fixed mounting of support frame has two cardboards, two the surface and the connecting hole inner wall sliding joint of cardboard, two gap size and the line body surface size looks adaptation between the two of cardboard and connecting hole are so that block the line body.

And a bolt is inserted in the center of the cover plate, and one end of the bolt close to the support frame is in threaded connection with the inside of the fixed rod.

The dead lever is kept away from the one end of support frame and is seted up the draw-in groove, the inner wall and the apron one end joint of draw-in groove.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the projector is put in a proper position by arranging the rotating plate and rotating the rotating plate, the sliding clamping block clamps the projector in the insert block, the device for rotating the projection angle of the projector is utilized to prevent the problem that part of students cannot see clearly because the projector can not project to a high place during teaching, the spring extrudes the clamping block to ensure that the clamping block is kept fixed in the insert block, the clamping block is extruded by utilizing the elasticity of the spring, the problem that the rotating plate is inclined because the clamping block is loosened during use is avoided, the elastic rope pulls the rotating plate to ensure that the bottom end of the insert block is blocked on the support frame, the rotating plate is kept balanced, the auxiliary block is pressed to ensure that the insert block is downward, the rotating plate is adjusted to a proper position to insert the clamping block, the auxiliary block is matched with the elastic rope, the problem that the projector is easy to fall to one side because the projector is heavy when the height of the rotating plate is changed is avoided, the projector is placed in the placing box, the position of box restriction projecting apparatus is placed in the utilization, has avoided the problem that the projecting apparatus dropped the damage when changing the height, has solved when not having the object that can supply to fill up to put, and the projecting apparatus just can not carry out the problem of puting in to the eminence.

2. In the utility model, the wire body is rolled up and put into the containing cylinder by arranging the fixed rod, the cover plate is clamped on the containing cylinder, the wire body is collected by the containing cylinder, the problem that the longer wire body is easily stumbled by the coming and going students at the outer end is avoided, when need not to use the projecting apparatus, the restriction to the storage barrel is relieved to the rotatory bolt, take off the storage barrel from the dead lever, utilize storage barrel detachable structure, the comparatively trouble problem of wire winding is again needed when having avoided using at every turn, draw-in groove card on the dead lever is in the apron upper end, utilize apron cooperation cardboard restriction receiver to rotate, avoided the receiver to take place to rotate when using and make the inside line body drag and lead to the problem of damage, the place in the people is more place has been solved to the projecting apparatus, too long line body is easy stumbled by past student, the support frame slope is dragged to the line body, lead to the projecting apparatus to fall the problem of damage.

Drawings

Fig. 1 is a schematic perspective view of a medical image teaching device according to the present invention;

FIG. 2 is a schematic side view of a medical image teaching apparatus;

FIG. 3 is a schematic view of a rotating plate of the medical image teaching apparatus shown in FIG. 1;

FIG. 4 is a schematic diagram of a point A in the medical image teaching apparatus shown in FIG. 1;

fig. 5 is a schematic diagram of a position B in the medical image teaching apparatus shown in fig. 2.

Illustration of the drawings: 1. a projector; 2. a support frame; 3. a wire body; 4. a rotating plate; 5. a fixing plate; 6. inserting a block; 7. a spring; 8. a clamping block; 9. connecting blocks; 10. an elastic cord; 11. an auxiliary block; 12. placing the box; 13. fixing the rod; 14. a storage cylinder; 15. a cover plate; 16. clamping a plate; 17. a bolt; 18. a clamping groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 5, a medical image teaching apparatus is composed of a projector 1, a support frame 2 and a wire body 3; the bottom movable mounting of projecting apparatus 1 has support frame 2, and one side electric connection of projecting apparatus 1 has the line body 3.

As shown in fig. 3 and 4, the upper end fixed mounting of support frame 2 has fixed plate 5, the upper end of fixed plate 5 is rotated and is connected with rotor plate 4, the upper end of rotor plate 4 and the 1 bottom movable mounting of projecting apparatus, one side bottom of rotor plate 4 is rotated and is connected with inserted block 6, the bottom of inserted block 6 and the inside sliding connection in support frame 2 upper end, inserted block 6's inner wall is inserted and is equipped with fixture block 8, fixture block 8's slip surface joint has connecting block 9, the upper end of connecting block 9 and the 2 upper end bottom side fixed mounting of support frame, utilize the device of the rotatable projection angle of projecting apparatus 1, prevent when teaching, projecting apparatus 1 can not carry out the projection to the eminence and lead to the problem that partial student sees unclearly.

The spring 7 is fixedly mounted on the inner wall of the clamping block 8, one end, far away from the support frame 2, of the spring 7 is fixedly mounted on the inner wall of the connecting block 9, the clamping block 8 is extruded by the aid of elasticity of the spring 7, and the problem that the rotating plate 4 inclines due to looseness of the clamping block 8 in use is solved.

The elastic rope 10 is fixedly installed at the bottom end of one side, far away from the inserting block 6, of the rotating plate 4, the bottom end of the elastic rope 10 and the upper end of the support frame 2 are fixedly installed, the bottom end of the connecting block 9 is rotatably connected with the auxiliary block 11, one end of the auxiliary block 11 is slidably clamped with the bottom end of the inner wall of the inserting block 6, the auxiliary block 11 is matched with the elastic rope 10, and the problem that the rotating plate 4 is prone to falling to one side due to the weight of the projector 1 when the height is changed is avoided.

The upper end fixed mounting of rotor plate 4 places box 12, places the upper end of box 12 and 1 surface movable mounting of projecting apparatus, places the size of box 12 and 1 size of projecting apparatus and suits in order to prevent 1 landing of projecting apparatus when rotating, utilizes the position of placing box 12 restriction projecting apparatus 1, has avoided the problem that projecting apparatus 1 dropped the damage when the change height.

The components achieve the effects that the projector 1 is put in a proper position by arranging the rotating plate 4 and rotating the rotating plate 4, the projector is clamped in the insert block 6 by the sliding clamping block 8, the problem that partial students cannot see clearly due to the fact that the projector 1 cannot project to a high position in teaching is solved by the aid of the device for rotating the projection angle of the projector 1, the clamping block 8 is extruded by the spring 7 to be kept fixed in the insert block 6, the clamping block 8 is extruded by the elasticity of the spring 7, the problem that the rotating plate 4 inclines due to the fact that the clamping block 8 loosens in use is solved, the rotating plate 4 is blocked on the support frame 2 by the elastic rope 10 pulling the rotating plate 4, the rotating plate 4 is kept balanced, the insert block 6 is downwards due to the fact that the rotating plate 4 is adjusted to a proper position to be inserted into the clamping block 8, the problem that the rotating plate 4 is prone to fall to one side due to the fact that the projector 1 is arranged when the height of the rotating plate 4 is changed is solved by the aid of the auxiliary block 11 and the elastic rope 10 to be matched with the elastic rope 10, place projecting apparatus 1 in placing box 12, utilize and place the position that box 12 restricted projecting apparatus 1, avoided projecting apparatus 1 to drop the problem of damage when the change height, solved when not having the object that can supply the pad to put, projecting apparatus 1 just can not carry out the problem of putting to the eminence.

As shown in fig. 1 and 5, a fixing rod 13 is fixedly mounted on the surface of the support frame 2, a containing cylinder 14 is sleeved on the surface of the fixing rod 13, the inner wall of the containing cylinder 14 is rotatably connected with the inner wall of the wire body 3, connecting holes are respectively formed in the upper end and the lower end of the containing cylinder 14, the inner wall of the connecting hole is slidably connected with the surface of the wire body 3, a cover plate 15 is clamped on the surface of the containing cylinder 14, two clamping plates 16 are fixedly mounted at one end of the cover plate 15 close to the support frame 2, the surfaces of the two clamping plates 16 are slidably clamped with the inner wall of the connecting hole, the gap size between the two clamping plates 16 and the connecting hole is matched with the surface size of the wire body 3 so as to clamp the wire body 3, the wire body 3 is packed up by using the containing cylinder 14, and the problem that a long wire body 3 is easily stumbled by coming and going students at the outer end is avoided.

The bolt 17 is inserted in the center of the cover plate 15, one end of the bolt 17 close to the support frame 2 is connected with the inner thread of the fixed rod 13, and the detachable structure of the storage barrel 14 is utilized, so that the problem that the winding is troublesome again when the storage barrel is used every time is avoided.

Draw-in groove 18 has been seted up to the one end that support frame 2 was kept away from to dead lever 13, and the inner wall and the 15 one end joint of apron of draw-in groove 18 utilize 15 cooperation cardboard 16 restrictions receivers to rotate, have avoided the receiver to take place to rotate when using and have made the internal line body 3 drag the problem that leads to the damage.

The above components achieve the effects that the line body 3 is rolled up and put into the containing barrel 14 by arranging the fixing rod 13, the cover plate 15 is clamped on the containing barrel 14, the line body 3 is collected by the containing barrel 14, the problem that the long line body 3 is easily stumbled by the coming and going students at the outer end is avoided, when the projector 1 is not needed, the rotating bolt 17 relieves the limitation on the containing barrel 14, the containing barrel 14 is taken down from the fixing rod 13, the problem that the winding is needed to be performed again each time the projector is used is avoided by utilizing the detachable structure of the containing barrel 14, the clamping groove 18 on the fixing rod 13 is clamped at the upper end of the cover plate 15, the containing box is limited to rotate by utilizing the cover plate 15 and the clamping plate 16, the problem that the inner line body 3 is pulled to cause damage when the containing box is used is avoided, the problem that the projector 1 is placed in a place with more people and the too long line body 3 is easily stumbled by the passing students is solved, the support frame 2 slope is dragged to the line body 3, leads to the problem that projecting apparatus 1 falls to damage.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A medical image teaching device is composed of a projector (1), a support frame (2) and a line body (3); the method is characterized in that: the projector comprises a projector body (1), a support frame (2) is movably mounted at the bottom end of the projector body (1), a line body (3) is electrically connected to one side of the projector body (1), a fixing plate (5) is fixedly mounted at the upper end of the support frame (2), a rotating plate (4) is rotatably connected to the upper end of the fixing plate (5), the upper end of the rotating plate (4) and the bottom end of the projector body (1) are movably mounted, an inserting block (6) is rotatably connected to the bottom end of one side of the rotating plate (4), the bottom end of the inserting block (6) and the upper end of the support frame (2) are connected in an internal sliding mode, a clamping block (8) is inserted into the inner wall of the inserting block (6), a connecting block (9) is clamped in a surface sliding mode, and the upper end of the connecting block (9) and the bottom side of the upper end of the support frame (2) are fixedly mounted.

2. A medical image teaching apparatus according to claim 1, wherein: the inner wall of the clamping block (8) is fixedly provided with a spring (7), and one end of the spring (7) far away from the support frame (2) and the inner wall of the connecting block (9) are fixedly arranged.

3. A medical image teaching apparatus according to claim 1, wherein: one side bottom fixed mounting that inserted block (6) was kept away from in rotor plate (4) has stretch cord (10), the bottom and support frame (2) upper end fixed mounting of stretch cord (10), the bottom of connecting block (9) is rotated and is connected with supplementary piece (11), the one end and the inserted block (6) inner wall bottom slip joint of supplementary piece (11).

4. A medical image teaching apparatus according to claim 1, wherein: the upper end fixed mounting of rotor plate (4) places box (12), the upper end and the projecting apparatus (1) surface movable mounting who places box (12), the size and the projecting apparatus (1) size of placing box (12) are fit for in order to prevent projecting apparatus (1) landing when rotating.

5. A medical image teaching apparatus according to claim 1, wherein: the surface fixing of support frame (2) installs dead lever (13), the surface cover of dead lever (13) has storage cylinder (14), the inner wall and the line body (3) inner wall of storage cylinder (14) rotate to be connected, the connecting hole has all been seted up at the upper and lower both ends of storage cylinder (14), the inner wall and the line body (3) surface sliding connection of connecting hole, the surface joint of storage cylinder (14) has apron (15), apron (15) are close to the one end fixed mounting of support frame (2) have two cardboard (16), two the surface and the connecting hole inner wall sliding joint of cardboard (16), two the gap size and the line body (3) surface size looks adaptation between the two of cardboard (16) and connecting hole are so that block line body (3).

6. A medical image teaching apparatus according to claim 5, wherein: a bolt (17) is inserted into the center of the cover plate (15), and one end, close to the support frame (2), of the bolt (17) is in threaded connection with the inner portion of the fixing rod (13).

7. A medical image teaching apparatus according to claim 5, wherein: a clamping groove (18) is formed in one end, far away from the supporting frame (2), of the fixing rod (13), and the inner wall of the clamping groove (18) is connected with one end of the cover plate (15) in a clamping mode.