CN210300036U

CN210300036U - 3D holographic film projection platform for medical education

Info

Publication number: CN210300036U
Application number: CN201920741196.8U
Authority: CN
Inventors: 陈艾东; 张瑞; 司瑜; 刘实; 陈蕾
Original assignee: Nanjing Medical University
Current assignee: Nanjing Medical University
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-04-14
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a 3D holographic film projection podium for medical education, include: medical podium, medical podium includes main podium and is located the projection platform of main podium front side, the mounting groove has been seted up to the both sides installation storage drawer and the top of main podium, install the computer in the mounting groove, the adjustment tank has been seted up to the inside of projection platform, the both sides intercommunication of adjustment tank has guide way and top to have seted up the export, all be provided with the guide bar in two sets of guide ways perpendicularly, it transversely is provided with the push rod to be connected with 3D projection membrane and bottom between the guide bar, the top of 3D projection membrane is connected with the roof, the roof setting is in the export, the both ends of push rod are connected with two sets of guide bars respectively and the below is provided with the pneumatic cylinder, the power take off end of pneumatic cylinder is connected with the middle. The utility model relates to a podium that is used for bearing 3D projection equipment for medical education specially conveniently carries out medical education and uses.

Description

3D holographic film projection platform for medical education

Technical Field

The utility model relates to a medical education equipment technical field specifically is a 3D holographic film projection podium for medical education.

Background

The 3D holographic projection is a 3D technology which records and reproduces real three-dimensional images of objects by utilizing interference and diffraction principles, and enables audiences to see a three-dimensional virtual character without wearing glasses, and the basic principle is as follows: utilize the interference principle to record object light wave information at the shooting in-process, utilize the diffraction principle to reappear object light wave information at the imaging in-process to can reappear the real three-dimensional image of object, along with the development of science and technology, 3D holographic projection is because its characteristics directly perceived and that three-dimensional formation of image are applied to more and more fields, in order to more audio-visual the teaching content show in the aspect of medical education, also can adopt 3D holographic film projection technique.

However, the existing 3D holographic film projection for medical education has the following problems in the process of exhibition: (1) lack of a specialized display platform for 3D holographic film projection for medical education; (2) a display device for 3D holographic film projection need be built when using, need dismantle after using the completion, uses complex operation. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 3D holographic film projection podium for medical education has solved the problem that proposes in the background art, satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: a 3D holographic film projection lecture table for medical education comprising: the medical platform comprises a main platform and a projection platform positioned on the front side of the main platform, wherein storage drawers are installed on two sides of the main platform, mounting grooves are formed above the storage drawers, a computer is installed in the mounting grooves, an adjusting groove is formed in the projection platform, two sides of the adjusting groove are communicated with guide grooves, the top of the adjusting groove is provided with a guide outlet, two groups of guide grooves are vertically provided with guide rods, a 3D projection film is connected between the guide rods, a push rod is transversely arranged at the bottom of the guide rods, the top of the 3D projection film is connected with a top plate, the top plate is arranged in the guide outlet, two ends of the push rod are respectively connected with the two groups of guide rods, a hydraulic cylinder is arranged below the two groups of guide rods, a power output end of the hydraulic cylinder is connected with the middle of the push rod and is electrically connected with a switch button, the switch button is installed at the left end of, the computer is connected with the 3D projector.

As a preferred embodiment of the utility model, the inside of adjustment tank is provided with the cleaning roller that two sets of cooperations were used, and is two sets of the cleaning roller is located the both sides of 3D projection membrane respectively and contacts with 3D projection membrane, the outer end of cleaning roller all rotates and is connected with the bracing piece, the outer end of bracing piece is fixed on the inner wall of adjustment tank.

As a preferred embodiment of the utility model, the roller column structure and the surface that the cleaning roller is the cylinder are evenly inlayed and are had the scrubbing pad, the scrubbing pad adopts sponge material and surface evenly to set up the honeycomb adsorption hole of a plurality of groups.

As a preferred embodiment of the present invention, the height of the projection table is higher than that of the main speaking table.

As an embodiment of the utility model, there is dustproof apron in the outside of induction port through hinge connection, the projection table lower left corner is provided with external power supply.

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

1. this scheme has designed a podium that is used for bearing 3D projection equipment for medical education specially, conveniently carries out medical education and uses, can expand automatically when using, can contract when not using, does not occupy the place and improved the protection to 3D projection equipment.

2. Be provided with clean mechanism in the both sides of 3D holographic film, can carry out certain cleaning to 3D holographic film, improve device's cleanliness factor reaches better projection effect.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a view of the overall development structure of the present invention;

FIG. 3 is a cross-sectional view of the projection table according to the present invention;

FIG. 4 is a structural diagram of the regulating tank of the present invention;

FIG. 5 is a view of the structure of the cleaning roller of the present invention

In the figure, 1-a main podium, 2-a projection table, 3-a storage drawer, 4-a mounting groove, 5-a computer, 6-an adjusting groove, 7-a guide groove, 8-a guide outlet, 9-a guide rod, 10-a 3D projection film, 11-a push rod, 12-a top plate, 13-a hydraulic cylinder, 14-a switch button, 15-a 3D projector, 16-a cleaning roller, 17-a support rod, 18-a decontamination pad, 19-an adsorption hole, 20-a dustproof cover plate and 21-an external power supply.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a 3D holographic film projection lecture table for medical education comprising: a medical platform comprises a main platform 1 and a projection platform 2 positioned on the front side of the main platform 1, the main platform 1 and the projection platform are integrally formed, storage drawers 3 are installed on two sides of the main platform 1, a mounting groove 4 is formed in the upper surface of the main platform, a computer 5 is installed in the mounting groove 4, an adjusting groove 6 is formed in the projection platform 2, two sides of the adjusting groove 6 are communicated with guide grooves 7, the tops of the guide grooves are communicated with a guide outlet 8, guide rods 9 are vertically arranged in the two groups of guide grooves 7, a 3D projection film 10 is connected between the guide rods 9, a push rod 11 is transversely arranged at the bottom of the guide rods 9, the top of the 3D projection film 10 is connected with a top plate 12, the top plate 12 is arranged in the guide outlet 8, two ends of the push rod 11 are respectively connected with the two groups of guide rods 9, a hydraulic cylinder 13 is arranged below the two ends of the push rod 9, a power output end of the hydraulic cylinder 13, the middle part of the export 8 is provided with a 3D projector 15, and the computer 5 is connected with the 3D projector 15.

Further improved, as shown in fig. 4: the inside of adjustment tank 6 is provided with cleaning roller 16 that two sets of cooperations were used, two sets of cleaning roller 16 are located the both sides of 3D projection membrane 10 respectively and contact with 3D projection membrane 10, cleaning roller 16's outer end all rotates and is connected with bracing piece 17, the mode of rotating the connection has been seted up for two sets of bracing piece 17 parallel arrangement and outer end and has been perforated, cleaning roller 16's both ends activity sets up in perforating, bracing piece 17's outer end is fixed on the inner wall of adjustment tank 6, the in-process cleaning roller 16 that rises or descend at 3D projection membrane 10 through the design can carry out certain cleaning to 3D projection membrane 10.

Further improved, as shown in fig. 5: cleaning roller 16 is the roller column structure of cylinder and the surface evenly inlays and has scrubbing pad 18, and scrubbing pad 18 adopts sponge material and the surface evenly to set up the honeycomb adsorption hole 19 of a plurality of groups, through be equipped with scrubbing pad 18 on cleaning roller 16, and cleaning roller 16 has certain adhesive effect to the dust on surface at the rolling in-process in 3D projection membrane 10 surface.

Further improved, as shown in fig. 1: the height of the projection table 2 is higher than that of the main desk 1.

Specifically, there is dustproof cover plate 20 in the outside of export 8 through hinge connection, and the 2 lower left corners of projection table are provided with external power supply 21, are provided with dustproof cover plate 20 and can reach the certain dustproof effect to 3D projection film 10.

When in use: the utility model discloses when needs carry out 3D projection teaching, the user at first opens dust cover 20, then can open pneumatic cylinder 13 through shift knob 14, pneumatic cylinder 13 promotes push rod 11 upward movement, thereby make guide bar 9 upwards slide and drive 3D projection membrane 10 upward movement in guide way 7, thereby reach the purpose of opening 3D projection membrane 10, 3D projecting apparatus 15 is with image projection to 3D projection membrane 10 on, reach the purpose of formation of image, use the completion back, drive push rod 11 downstream through pneumatic cylinder 13 and take in 3D projection membrane 10 to adjustment tank 6 in, the in-process of transferring about 3D projection membrane 10, cleaning roller 16 through the design, in-process cleaning roller 16 that rises or descends at 3D projection membrane 10 can carry out certain cleaning to 3D projection membrane 10.

The product protected by the scheme is put into practical production and application at present, and particularly has certain success in the technical field of medical education equipment, so that the technical scheme of the product is obviously proved to be beneficial, meets social requirements, and is suitable for batch production and popularization and use.

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. A 3D holographic film projection podium for medical education, comprising: a medical podium, characterized in that: the medical podium comprises a main podium (1) and a projection table (2) on the front side of the main podium (1), Storage drawers (3) are installed on both sides of the main podium (1), and a mounting slot (4) is opened above it. A computer (5) is installed in the mounting slot (4). An adjustment groove (6) is opened inside, the two sides of the adjustment groove (6) are connected with guide grooves (7) and the top is provided with a lead-out port (8). A guide rod (9), a 3D projection film (10) is connected between the guide rods (9) and a push rod (11) is laterally arranged at the bottom, and a top plate (12) is connected to the top of the 3D projection film (10) , the top plate (12) is arranged in the lead-out port (8), the two ends of the push rod (11) are respectively connected with two sets of guide rods (9) and a hydraulic cylinder (13) is arranged below, the hydraulic pressure The power output end of the cylinder (13) is connected to the middle of the push rod (11) and is electrically connected with a switch button (14), the switch button (14) is installed on the left end of the projection table (2), and the outlet ( 8) A 3D projector (15) is installed in the middle, and the computer (5) is connected with the 3D projector (15).

2. A 3D holographic film projection podium for medical education according to claim 1, characterized in that: two groups of cleaning rollers (16) for cooperating use are arranged inside the adjustment groove (6). The cleaning rollers (16) are respectively located on both sides of the 3D projection film (10) and are in contact with the 3D projection film (10). The outer end of the support rod (17) is fixed on the inner wall of the adjustment groove (6).

3. A 3D holographic film projection platform for medical education according to claim 2, characterized in that: the cleaning roller (16) has a cylindrical roller-like structure and the surface is evenly inlaid with a decontamination pad (18). ), the decontamination pad (18) is made of sponge material and the surface is evenly provided with several groups of honeycomb-shaped adsorption holes (19).

4. A 3D holographic film projection podium for medical education according to claim 1, characterized in that: the height of the projection table (2) is higher than the height of the main podium (1).

5. A 3D holographic film projection podium for medical education according to claim 4, characterized in that: the outer side of the outlet (8) is connected with a dust cover (20) through hinges, and the An external power supply (21) is arranged at the lower left corner of the projection table (2).