CN210039149U

CN210039149U - Liver imaging teaching device based on image recognition technology

Info

Publication number: CN210039149U
Application number: CN201920534769.XU
Authority: CN
Inventors: 王佳; 兰青
Original assignee: YUNNAN OPEN UNIVERSITY; First Affiliated Hospital of Kunming Medical University
Current assignee: YUNNAN OPEN UNIVERSITY; First Affiliated Hospital of Kunming Medical University
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-02-07
Anticipated expiration: 2029-04-19

Abstract

The utility model belongs to the technical field of medical teaching, in particular to a liver imaging teaching device based on image recognition technology, which comprises a box body A, a box body B, a projector, a camera and a liver model, wherein a display device is embedded in the top end of the box body A, a telescopic device is fixedly connected in the box body A, an electric push rod is fixedly connected in the telescopic device, the output end of the electric push rod is fixedly connected with a top plate, and the upper end surface of the top plate is provided with the projector; the device is provided with the camera, and display device is connected to the camera, lights the inside lamp subassembly of liver model, shoots the liver model through the camera, carries out image recognition to the liver model, shows the picture after handling the discernment on display device, and display device connects the projecting apparatus, projects the picture through the projecting apparatus on large screen or wall, teaches, and the camera can reciprocate and change the angle, conveniently shoots the liver model at the angle of difference.

Description

Liver imaging teaching device based on image recognition technology

Technical Field

The utility model belongs to the technical field of medical teaching, concretely relates to liver video picture teaching device based on image recognition technology.

Background

The liver is an organ mainly based on metabolic function in the body, plays roles of deoxidation, hepatic glucose storage, synthesis of secretory protein and the like in the body, and also produces bile in a digestive system, is the largest organ in internal organs of the body, is positioned at the abdominal part of the body, is positioned below a right diaphragm, is positioned at the front end of a gall bladder and in front of a right kidney, and is positioned above a stomach, is the largest digestive gland in the digestive system of the body, and is a reddish brown V-shaped organ with the average weight of 1.5 kg (about between 1 and 2.5 kg; 1 to 1.6 kg in the other words) of the adult liver. The liver is the main organ of urea synthesis and the important organ of metabolism, and the liver imaging uses the characteristic that hepatic stellate cells can swallow radioactive colloid, takes colloid 99m technetium or colloid 113m as a tracer, and displays the radioactive distribution image concentrated in the liver by means of a flashing scanner or camera after being injected into the body of a patient through veins, thereby obtaining the liver imaging to observe the size, position, shape, function and radioactive distribution condition of the liver.

In the present liver teaching, a liver model is generally used for teaching, the used liver model is made of a solid plastic material, only the structure of the liver can be observed in the teaching process, the teaching of liver imaging cannot be carried out, and the teaching efficiency is too low.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a liver video picture teaching device based on image recognition technology has easy operation, the efficient characteristics of teaching.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liver video picture teaching device based on image recognition technology, includes box A, box B, projecting apparatus, camera and liver model, the embedded display device that connects in box A top, the inside fixed connection telescoping device of box A, the inside fixed connection electric putter of telescoping device, electric putter output fixed connection roof, the roof up end is equipped with the projecting apparatus, terminal surface fixed connection connecting plate under the projecting apparatus, the connecting plate with the roof rotates through pivot A to be connected, box A up end fixed connection telescopic link B, telescopic link B output fixed connection the camera, box A outer wall with box B fixed connection, the inside fixed connection telescopic link A of box B, telescopic link A output fixed connection the liver model.

Preferably, the liver model adopts translucent material, the inside lamp assembly spare that is equipped with of liver model, lamp assembly spare quantity is a plurality of, the lamp assembly spare is embedded distribute in inside the liver model.

Preferably, the top plate is internally provided with a telescopic rod C, the bottom end of the telescopic rod C is fixedly connected with the top plate, and the output end of the telescopic rod C is fixedly connected with the connecting plate.

Preferably, the upper end face of the box body B is provided with a top cover, the bottom end of the top cover is fixedly connected with a rotating shaft B, the top cover is connected with the box body B in a rotating mode, the two rotating shafts B are arranged inside the top cover, and the box body B is formed into three regions with the same size through the rotating shafts B.

Preferably, the upper end face of the top cover is provided with a rubber belt, and the rubber belt is fixedly connected with the top cover.

Preferably, a keyboard and a control panel are arranged on the upper end face of the box body A, and the keyboard and the control panel are connected with the box body A in an embedded mode.

Preferably, the number of the electric push rods is four, and the electric push rods are symmetrically distributed on the periphery inside the telescopic device.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the device is provided with the camera, and display device is connected to the camera, lights the inside lamp subassembly of liver model, shoots the liver model through the camera, carries out image recognition to the liver model, shows the picture after the discernment is handled on display device, and display device connects the projecting apparatus, projects the picture on large screen or wall through the projecting apparatus, teaches, and the camera can reciprocate and conversion angle, conveniently shoots the liver model at the angle of difference.

2. The utility model discloses in, the inside liver model of device adopts translucent material, the inside lamp assembly spare that is provided with of liver model, lamp assembly spare comprises the LED lamp of different colours, lamp assembly spare and the inside venation distribution of liver are unanimous, through lighting up the lamp assembly spare, it is clearer to observe the liver model, light up through the lamp assembly spare to some regions, the regional video picture is not gone to reaction liver, can simulate the different characteristics of pathological change at liver position, can observe the pathological change condition of the different positions of liver.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a projector according to the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic structural view of the top cover of the present invention;

in the figure: 1. a box body A; 2. a box body B; 3. a projector; 4. a camera; 5. a liver model; 11. a display device; 12. a telescoping device; 13. a top plate; 14. a keyboard; 15. a control panel; 21. a telescopic rod A; 22. a top cover; 31. a connecting plate; 41. a telescopic rod B; 51. a lamp tube assembly; 121. an electric push rod; 131. a rotating shaft A; 132. a telescopic rod C; 221. a rotating shaft B; 222. a rubber belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a liver video picture teaching device based on image recognition technology, including box A1, box B2, projecting apparatus 3, camera 4 and liver model 5, the embedded display device 11 that connects in box A1 top, the inside fixed connection telescoping device 12 of box A1, the inside fixed connection electric putter 121 of telescoping device 12, electric putter 121 output fixed connection roof 13, roof 13 up end is equipped with projecting apparatus 3, terminal surface fixed connection connecting plate 31 under the projecting apparatus 3, connecting plate 31 rotates through pivot A131 with roof 13 and is connected, box A1 up end fixed connection telescopic link B41, telescopic link B41 output end fixed connection camera 4, box A1 outer wall and box B2 fixed connection, the inside fixed connection telescopic link A21 of box B2, telescopic link A21 output fixed connection liver model 5.

In this embodiment, the electric push rod 121 is activated to drive the top plate 13 to move, and the model of the electric push rod 121 is XTL100 stroke 100 MM.

In this embodiment, a display device 11 is connected to a top end of a box A1 in an embedded manner, the picture after picture recognition processing is displayed through the display device 11, a telescopic device 12 is fixedly connected to an inside of a box A1, an electric push rod 121 is fixedly connected to an inside of the telescopic device 12, an output end of the electric push rod 121 is fixedly connected to a top plate 13, a projector 3 is arranged on an upper end surface of the top plate 13, the top plate 13 is driven to move through movement of the electric push rod 121, the height of the projector 3 is adjusted, a connecting plate 31 is fixedly connected to a lower end surface of the projector 3, the connecting plate 31 is rotatably connected to the top plate 13 through a rotating shaft a131, the projector 3 rotates through the rotating shaft a131, the angle of the projector 3 is adjusted, a telescopic rod B41 is fixedly connected to an upper end surface of the box A1, an output end of the telescopic rod B41 is, adjust the height of camera 4 through telescopic link B41, box A1 outer wall and box B2 fixed connection, the inside fixed connection telescopic link A21 of box B2, telescopic link A21 output fixed connection liver model 5, through the height of telescopic link A21 adjustment liver model 5.

Specifically, the liver model 5 is made of a semitransparent material, a plurality of lamp tube assemblies 51 are arranged in the liver model 5, and the lamp tube assemblies 51 are embedded and distributed in the liver model 5; liver model 5 adopts semitransparent material, through lighting up lamp assembly 51, observes liver model 5 more clearly, lights up through lamp assembly 51 to some regions, and the reaction liver does not go regional development, can simulate the characteristic of the different pathological changes at liver position, can observe the pathological changes condition of the different positions of liver.

Specifically, a telescopic rod C132 is arranged inside the top plate 13, the bottom end of the telescopic rod C132 is fixedly connected with the top plate 13, and the output end of the telescopic rod C132 is fixedly connected with the connecting plate 31; the angle of the projector 3 is adjusted by the rotating shaft A131, the telescopic rod C132 moves along with the rotating shaft A, and the angle is fixed by the telescopic rod C132.

Specifically, the top cover 22 is arranged on the upper end face of the box body B2, the bottom end of the top cover 22 is fixedly connected with the rotating shaft B221, the top cover 22 is rotatably connected with the box body B2 through the rotating shaft B221, two rotating shafts B221 are arranged inside the top cover 22, and the box body B2 forms three areas with the same size through the rotating shaft B221; can rotate top cap 22 through pivot B221, upwards rotate top cap 22 through pivot B221 when using, upwards stretch out the liver model 5 outside box B2 through telescopic link A21, rotate top cap 22 through pivot B221 after the use to with box B2 surface laminating, can prevent dust, the inside region of three equidimensions that falls into through pivot B221 of top cap 22 is convenient for accomodate when using, do not account for the space.

Specifically, the upper end surface of the top cover 22 is provided with a rubber belt 222, and the rubber belt 222 is fixedly connected with the top cover 22; the rotation of the top cover 22 is performed by the rubber band 222.

Specifically, the upper end surface of the box body A1 is provided with a keyboard 14 and a control panel 15, and the keyboard 14 and the control panel 15 are connected with the box body A1 in an embedded manner; the control panel 15 controls the operation of the electric push rod 121, the camera 4, the projector 3 and the lamp tube assembly 51, and the displayed pictures are operated through the keyboard 14 in the teaching process.

Specifically, the number of the electric push rods 121 is four, and the electric push rods 121 are symmetrically distributed around the inner part of the telescopic device 12; the height of the projector 3 is adjusted through the electric push rods 121, and the four electric push rods 121 are arranged, so that the projector 3 is more stable in the adjusting process.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, through pulling rubber tape 222, upwards rotate top cap 22, draw in top cap 22 through pivot B221, upwards shift up liver model 5 through telescopic link A21, light the inside lamp subassembly 51 of liver model 5 through control panel 15, control camera 4 starts, shoot liver model 5, pass to the computer with the photo after the shooting, carry out figure recognition and handle, the picture after will handling passes to display device 11, control projecting apparatus 3 is opened, adjust projecting apparatus 3, control electric putter 121 functions, carry out the regulation of height to projecting apparatus 3, adjust high back, carry out the regulation of angle through tilting projecting apparatus 3, adjust the completion after, display device 11 connects projecting apparatus 3, the picture after will handling is projected on large screen or wall through projecting apparatus 3, teaching.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a liver video picture teaching device based on image recognition technology, includes box A (1), box B (2), projecting apparatus (3), camera (4) and liver model (5), its characterized in that: the top end of the box body A (1) is embedded and connected with a display device (11), the interior of the box body A (1) is fixedly connected with a telescopic device (12), an electric push rod (121) is fixedly connected inside the telescopic device (12), the output end of the electric push rod (121) is fixedly connected with a top plate (13), the upper end surface of the top plate (13) is provided with the projector (3), the lower end surface of the projector (3) is fixedly connected with a connecting plate (31), the connecting plate (31) is rotatably connected with the top plate (13) through a rotating shaft A (131), the upper end surface of the box body A (1) is fixedly connected with a telescopic rod B (41), the output end of the telescopic rod B (41) is fixedly connected with the camera (4), the outer wall of the box body A (1) is fixedly connected with the box body B (2), the inner part of the box body B (2) is fixedly connected with a telescopic rod A (21), the output end of the telescopic rod A (21) is fixedly connected with the liver model (5).

2. The liver imaging teaching device based on image recognition technology as claimed in claim 1, wherein: the liver model (5) adopt semitransparent material, the inside lamp assembly spare (51) that is equipped with of liver model (5), lamp assembly spare (51) quantity is a plurality of, embedded the distributing in of lamp assembly spare (51) inside liver model (5).

3. The liver imaging teaching device based on image recognition technology as claimed in claim 1, wherein: the roof (13) is inside to be equipped with telescopic link C (132), telescopic link C (132) bottom fixed connection roof (13), telescopic link C (132) output end fixed connection connecting plate (31).

4. The liver imaging teaching device based on image recognition technology as claimed in claim 1, wherein: the box B (2) up end is equipped with top cap (22), top cap (22) bottom fixed connection pivot B (221), top cap (22) pass through pivot B (221) with box B (2) rotate to be connected, top cap (22) inside is equipped with two pivot B (221), box B (2) pass through pivot B (221) form the region of three equidimension.

5. The liver imaging teaching device based on image recognition technology as claimed in claim 4, wherein: the upper end face of the top cover (22) is provided with a rubber belt (222), and the rubber belt (222) is fixedly connected with the top cover (22).

6. The liver imaging teaching device based on image recognition technology as claimed in claim 1, wherein: the portable multifunctional cabinet is characterized in that a keyboard (14) and a control panel (15) are arranged on the upper end face of the cabinet A (1), and the keyboard (14) and the control panel (15) are connected with the cabinet A (1) in an embedded mode.

7. The liver imaging teaching device based on image recognition technology as claimed in claim 1, wherein: the number of the electric push rods (121) is four, and the electric push rods (121) are symmetrically distributed on the periphery inside the telescopic device (12).