Indication operation table

Abstract

The utility model relates to the field of demonstration equipment, and discloses a demonstration operation table which comprises a box body, a second placing table is arranged on one side of the top of the box body, a glass panel is arranged in the middle of the first placing table, a mounting ring is rotatably connected to the outer ring of the top of a mounting disc, and a second camera is arranged on the top of the mounting ring. And a light supplementing lamp is arranged on the periphery of the top of the mounting disc and on the inner side of the mounting ring, and a first camera is arranged on the upper portion of the rotating rod. According to the utility model, the second motor realizes that the fluted disc drives the mounting ring to rotate through the second gear, the mounting ring performs video shooting on the bottom of a material evidence by driving the camera II, the light supplementing lamp supplements light to the material evidence to realize clear shooting, and the camera I can shoot the top of the material evidence to display the material evidence in all directions; and the camera I moves up and down in the limiting groove through the limiting block, so that the height between the camera I and the rotating rod can be adjusted, and the camera can adapt to physical evidences of various sizes.

Description

Technical Field

[0001] The utility model relates to the field of evidence display equipment, in particular to a evidence display operating table. Background Art

[0002] Physical evidence is a very important item trace that proves the case. Physical evidence is not in the local area, storage and access are unchanged, and it is difficult to show evidence, so a display table is needed. The display table is a relatively common equipment used in medium and large property management sites. It can mainly link the items to the police, the persons involved in the case and the physical evidence custodian remotely. It solves the problem of inconvenience in the storage and access of physical evidence.

[0003] Existing evidence display tables usually adopt a rotating display method for physical evidence, which can only display the circumferential information of the physical evidence. The bottom information of the physical evidence cannot be displayed in all directions in combination with the circumference of the physical evidence, or it can only be displayed by changing the direction. At the same time, although the camera of the physical evidence can rotate circumferentially, it cannot adjust the height, which makes it difficult to shoot physical evidence with a relatively large volume. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides a demonstration operating table.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a demonstration operating table, including a box body, a second placement table is arranged on one side of the top of the box body, a slide groove is arranged on the other side of the top of the box body, a first placement table is rotatably connected to the inner side of the slide groove, a glass panel is arranged in the middle of the first placement table, a battery is arranged on one side of the upper part of the box body, and a circumferentially distributed pillar is arranged on the other side of the upper part of the box body, the top of the pillar is fixedly connected to the lower part of the mounting plate, the top outer ring of the mounting plate is rotatably connected to the mounting ring, a camera 2 is arranged on the top of the mounting ring, a fill light is arranged on the top outer periphery of the mounting plate and on the inner side of the mounting ring, a rotating rod is rotatably arranged on the top of the box body and between the first placement table and the second placement table, a camera 1 is arranged on the upper part of the rotating rod, and the top of the camera 1 is L-shaped, the battery is connected to a controller through a power inverter, the controller is electrically connected to a first motor, a second motor, a camera 1, a camera 2 and a fill light in sequence through a circuit, and the controller is connected to an Internet server through a signal line.

[0006] As a further description of the above technical solution:

[0007] A gear ring is disposed on the outer periphery of the first placement table, and the gear ring is meshedly connected with a first gear. The first gear is fixedly connected to a driving end at the upper end of a first motor, and the first motor is fixedly connected to the top wall of the box body.

[0008] As a further description of the above technical solution:

[0009] A storage box is arranged at the inner bottom of the box body.

[0010] As a further description of the above technical solution:

[0011] A toothed disc is fixedly connected to the outer periphery of the mounting ring, and the toothed disc is meshedly connected to a second gear, and the second gear is fixedly connected to the driving end of a second motor, and the second motor is fixedly connected to the edge of the mounting disc.

[0012] As a further description of the above technical solution:

[0013] An adjustment slot is provided in the rotating rod, and limiting slots are provided on both sides of the adjustment slot. Limiting blocks are engaged in the limiting slots, and the limiting blocks are slidably arranged in the shell at the bottom end of the camera. Steel sheets are provided on the sides where the limiting blocks are close to each other, and the steel sheets are arranged in the shell at the bottom end of the camera.

[0014] As a further description of the above technical solution:

[0015] The shell body at the bottom end of the camera slides in the adjustment slot.

[0016] The utility model has the following beneficial effects:

[0017] In the utility model, physical evidence is placed on a glass table, and the second motor drives the mounting ring to rotate through the second gear to realize the toothed disc, and the mounting ring drives the second camera to record and shoot the bottom of the physical evidence. At the same time, the fill light fills the light of the physical evidence to achieve clear shooting. At the same time, the first camera can shoot the top of the physical evidence, displaying the physical evidence in all directions, so that the information of the physical evidence can be completely transmitted by the evidence display table, thereby improving the reference value of the physical evidence collection information.

[0018] In the utility model, the camera 1 can move up and down in the limit groove through the limit block, and can also be limited in the adjustment groove. Such a setting can realize the adjustment of the height between the camera 1 and the rotating rod, so that the camera can adapt to physical evidence of various sizes, thereby improving the universality of the evidence display platform for extracting physical evidence information. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural diagram of a demonstration operation table proposed by the utility model;

[0020] Figure 2 A three-dimensional diagram of a demonstration operation table proposed by the utility model;

[0021] Figure 3 This is a three-dimensional structural diagram of a mounting plate of a demonstration operating table proposed by the utility model;

[0022] Figure 4 A three-dimensional structural diagram of a second placement platform of a demonstration operation platform proposed by the utility model;

[0023] Figure 5 This is a system diagram of a demonstration operation table proposed by the utility model;

[0024] Figure 6 This is a cross-sectional view of the connection between a rotating rod and a camera of a demonstration operating table proposed by the utility model.

[0025] Legend:

[0026] 1. Box body; 2. Glass panel; 3. First placement platform; 4. Camera 1; 5. Turntable; 6. Second placement platform; 7. Slide; 8. First motor; 9. Storage box; 10. Battery; 11. Pillar; 12. Mounting plate; 13. Second motor; 14. Sprocket; 15. Fill light; 16. Mounting ring; 17. First gear; 18. Gear ring; 19. Camera 2; 20. Internet server; 21. Controller; 22. Adjustment slot; 23. Limit slot; 24. Limit block; 25. Steel sheet; 26. Second gear. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1-6The utility model provides an embodiment: a demonstration operation table, including a box body 1, a second placement table 6 is arranged on one side of the top of the box body 1, and the second placement table 6 can mainly be used to shoot some paper documents, etc. A slide groove 7 is arranged on the other side of the top of the box body 1, and the first placement table 3 is rotatably connected to the inner side of the slide groove 7. A glass panel 2 is arranged in the middle of the first placement table 3. The glass panel 2 adopts one-way glass with good light transmittance. It can be seen clearly from the bottom up, but not clearly from the top down, which is convenient for the camera 4 to capture images, so that it is convenient to shoot the information of physical evidence. At the same time, the glass panel 2 can also be set to be opaque downward and translucent upward. In this way, the camera 4 will not be illuminated by the fill light 15 below and the shooting will not be clear. A battery 10 is arranged on one side of the upper part of the box body 1. The battery 10 is connected to the controller 21 and is used to power various electrical facilities. When supplying power, different voltage regulating circuits are set according to the actual electrical facilities. No further details are given here. A circumferentially distributed support 11 is arranged on the other side of the upper part of the box body 1. The top of the support 11 is fixedly connected to the lower part of the mounting plate 12. The top outer ring of the mounting plate 12 is rotatably connected with a mounting ring 16. The mounting ring 16 is engaged with the top of the mounting plate 12 and will not fall off but can rotate. It belongs to a conventional rotating slide Dynamic setting, can also be connected by a plane bearing, relatively conventional, will not be described in detail here, a camera 2 19 is arranged on the top of the mounting circle 16, and the camera 2 19 adopts the current high-definition omnidirectional camera, so that not only the bottom of the evidence can be clearly photographed, but also can be automatically adjusted. This circular high-definition camera belongs to mature technology here, and will not be described in detail here, a fill light 15 is arranged on the top periphery of the mounting plate 12 and on the inner side of the mounting circle 16, a rotating rod 5 is arranged on the top of the box body 1 and rotated between the first placement table 3 and the second placement table 6, a camera 4 is arranged on the upper part of the rotating rod 5, and the top of the camera 4 is L-shaped setting, the battery 10 is connected to the controller 21 through the power inverter, the controller 21 is electrically connected to the first motor 8, the second motor 13, the camera 1 4, the camera 2 19 and the fill light 15 through the circuit in sequence, the controller 21 is connected to the Internet server 20 through the signal line, the controller 21 can adopt the L6599ADTR model, adopt the SOP-16 packaging method, suitable for monitoring information collection, here the controller 21 can also adopt a small processor, which can be adopted according to the actual situation, the controller 21 can also adopt PLC programming combined with the processor, so that various components can be controlled for use in combination.

[0029] The outer periphery of the first placement platform 3 is provided with a gear ring 18, the gear ring 18 is meshedly connected with a first gear 17, the first gear 17 is fixedly connected to the driving end of the upper end of the first motor 8, and the first motor 8 is fixedly connected to the top wall of the box body 1. A storage box 9 is provided at the inner bottom of the box body 1, and the first motor 8 drives the gear ring 18 through the first gear 17 to drive the first placement platform 3 to rotate inside the slide groove 7, so that the glass panel 2 can rotate with the animal evidence, which is convenient for taking pictures.

[0030] The outer periphery of the mounting ring 16 is fixedly connected with a toothed disc 14, and the toothed disc 14 is meshedly connected with a second gear 26. The second gear 26 is fixedly connected to the driving end of the second motor 13. The second motor 13 is fixedly connected to the edge of the mounting disk 12. The second motor 13 drives the toothed disc 14 through the second gear 26 to drive the mounting ring 16 to rotate on the top of the mounting disk 12, so that the mounting ring 16 drives the camera 2 19 to rotate to shoot the lower part of the evidence, and the fill light 15 is combined to improve the shooting clarity.

[0031] An adjusting slot 22 is provided in the rotating rod 5, and limiting slots 23 are provided on both sides of the adjusting slot 22. Limiting blocks 24 are engaged in the limiting slots 23. The limiting blocks 24 are slidably arranged in the shell at the bottom end of the camera 4. A steel sheet 25 is provided on the side where the limiting blocks 24 are close to each other. The steel sheet 25 is arranged in the shell at the bottom end of the camera 4. The shell at the bottom end of the camera 4 slides in the adjusting slot 22. The limiting blocks 24 are pushed by the steel sheet 25. The limiting blocks 24 can flexibly enter each limiting slot 23, so that the camera 4 can be flexibly engaged in the rotating rod 5 at a high degree. The bottom of the camera 4 is square and can rotate together with the rotating rod 5. The rotating rod 5 can be installed in the box 1 through a damping structure so that it will not rotate at will.

[0032] Working principle: When in actual use, paper evidence is placed on the second placement table 6, and the camera 4 is used to shoot it. Other evidence is placed on the glass panel 2. When the evidence is displayed, the camera 4 is engaged with the limit block 24 and the limit slot 23 to achieve height adjustment of the camera 4 in the adjustment slot 22 to adapt to the shooting of evidence of different sizes. At the same time, the first motor 8 drives the glass panel 2 with the evidence to rotate through the first placement table 3 through the first gear 17, and cooperates with the camera 4 to shoot images, so as to achieve all-round shooting of the upper part of the evidence. At the same time, the second motor 13 drives the toothed disc 14 to work through the second gear 26, and the toothed disc 14 realizes the rotation of the mounting ring 16 on the top of the mounting disc 12. The mounting ring 16 can drive the second camera 19 to rotate at the bottom of the glass panel 2 to shoot the circumferential image of the bottom of the physical evidence. In this way, the image data of the upper and lower parts of the physical evidence can be shot at the same time, and the information is transmitted to the Internet server 20 through the controller 21, so that the police can extract the information of the physical evidence online, so as to realize flexible and all-round simultaneous shooting of physical evidence of any size, so that the practical performance of the evidence display table is good and it is very flexible compared with the traditional one.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A demonstration operation table, comprising a box (1), characterized in that: A second placement platform (6) is arranged on one side of the top of the box (1), a slide groove (7) is arranged on the other side of the top of the box (1), the inner side of the slide groove (7) is rotatably connected to the first placement platform (3), a glass panel (2) is arranged in the middle of the first placement platform (3), a battery (10) is arranged on one side of the upper inner part of the box (1), and circumferentially distributed pillars (11) are arranged on the other side of the upper inner part of the box (1), the top of the pillars (11) are fixedly connected to the lower part of the mounting plate (12), the top outer ring of the mounting plate (12) is rotatably connected to the mounting ring (16), the top of the mounting ring (16) is provided with a second camera (19), the mounting plate (12) ) is provided on the top periphery of the housing (1) and on the inner side of the mounting ring (16); a rotating rod (5) is rotatably provided on the top of the housing (1) and between the first placement table (3) and the second placement table (6); a camera 1 (4) is provided on the upper part of the rotating rod (5); the top of the camera 1 (4) is L-shaped; the battery (10) is connected to a controller (21) via a power inverter; the controller (21) is electrically connected to a first motor (8), a second motor (13), a camera 1 (4), a camera 2 (19) and the filling light (15) in sequence via a circuit; and the controller (21) is connected to an Internet server (20) via a signal line.

2. The demonstration operation table according to claim 1, characterized in that: A gear ring (18) is provided on the outer periphery of the first placement platform (3), the gear ring (18) is meshingly connected with a first gear (17), the first gear (17) is fixedly connected to the driving end at the upper end of the first motor (8), and the first motor (8) is fixedly connected to the inner top wall of the box body (1).

3. The evidence display operation table according to claim 1, characterized in that: A storage box (9) is provided at the inner bottom of the box body (1).

4. The evidence display operation table according to claim 1, characterized in that: A toothed disc (14) is fixedly connected to the outer periphery of the mounting ring (16), the toothed disc (14) is meshingly connected to a second gear (26), the second gear (26) is fixedly connected to the driving end of the second motor (13), and the second motor (13) is fixedly connected to the edge of the mounting disc (12).

5. The demonstration operation table according to claim 1, characterized in that: An adjustment slot (22) is provided in the rotating rod (5), and limit slots (23) are provided on both sides of the adjustment slot (22), and limit blocks (24) are engaged in the limit slots (23), and the limit blocks (24) are slidably arranged in a shell at the bottom end of the camera 1 (4), and a steel sheet (25) is provided on the side of the limit blocks (24) close to each other, and the steel sheet (25) is arranged in the shell at the bottom end of the camera 1 (4).

6. The evidence display operation table according to claim 5, characterized in that: The shell at the bottom end of the camera 1 (4) slides in the adjustment slot (22).

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