A biological dissection table for teaching photography

Abstract

The utility model discloses a biological dissection table for teaching shoots, relate to biological dissection table technical field, and the biological dissection table includes operation platform, display device, footrest device and mobile camera device, and mobile camera device sets up in operation platform one side, and mobile camera device contains camera group, guiding machine group and the drive source of driving camera group linear movement in guiding machine group, and display device is located guiding machine group one end, and display device is electrically connected with camera group to real -time display shooting picture, and footrest device is located operation platform below, contains two foot -rest type brake devices and connecting rod of slip sleeve on slide rod, and foot -rest type brake device is electrically connected with the drive source of camera group, can make operator in the operation platform dissection process need not to operate camera equipment, only needs foot trigger foot -rest type brake device, can control the displacement of mobile camera device horizontally.

Description

Technical Field

[0001] This utility model relates to the field of biological dissection table technology, and in particular to a biological dissection table for teaching filming. Background Technology

[0002] In teaching and research in fields such as biology, medicine, and veterinary medicine, dissection is an indispensable practical step in understanding the structure and function of organisms. In order to clearly demonstrate the dissection process and fine structures, and to facilitate teacher demonstrations and student observation, dissection tables with video capabilities have become standard equipment in modern teaching laboratories.

[0003] Chinese Patent CN214274954U discloses a camera device for teaching human anatomy, including a base, an anatomy table fixedly mounted on the top of the base, a slide rail fixedly mounted on the outer surface of the base, a slide platform at the top of the slide rail, and a pulley movably mounted at the bottom of the slide platform. The pulley matches the slide rail. By setting up the slide rail, pulley, slide platform, and first motor, during the filming of the anatomy, the motor inside the slide platform can be activated to drive the pulley to slide on the slide rail, thereby moving the camera to film the entire anatomy process. The height of the camera can be adjusted by a hydraulic rod. When it is necessary to adjust the horizontal angle of the camera, the first motor can be activated to adjust the camera horizontally.

[0004] In reviewing the aforementioned patent, it was found that it utilizes a first motor, a base, and a slide rail to move the shooting device in order to adjust the angle of the camera to achieve full-view shooting. However, when the shooting device is moving, the operator adjusts the position of the camera based solely on their own senses, which can easily result in incomplete shooting angles. Furthermore, the operator needs to frequently operate the first motor to change the position of the shooting device during biological dissection, which causes inconvenience to the operator during the biological dissection process.

[0005] Therefore, this utility model proposes a biological dissection table for teaching filming to solve the above problems. Utility Model Content

[0006] In view of the problems existing in the prior art, this utility model is proposed.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a biological dissection table for teaching filming, which includes an operating table, a display device, a foot pedal device, and a mobile camera device. The mobile camera device includes a camera group, a guide unit arranged along the length of one side of the operating table, and a drive source for driving the camera group to move linearly within the guide unit. The display device is located at one end of the guide unit, and the foot pedal device is located on the side of the operating table away from the guide unit. The foot pedal device is electrically connected to the drive source.

[0008] Preferably, the bottom of the operating table is provided with slide bars, and there are no fewer than two slide bars to jointly support the foot pedal device, and the no fewer than two slide bars are parallel and arranged along the length of the operating table.

[0009] Preferably, the foot pedal device includes a connecting rod and two foot-operated braking devices, the two foot-operated braking devices being sleeved on the sliding rod, and the connecting rod being arranged between the two foot-operated braking devices and rigidly connected to the two foot-operated braking devices.

[0010] Preferably, the guiding unit includes a guide rod, a lead screw, and a U-shaped base plate. The U-shaped base plate is arranged along the length of the operating table and fixed to the operating table. There are two guide rods arranged along the length of the U-shaped base plate. The lead screw rotates on the U-shaped base plate and is parallel to the guide rod. The drive source passes through one end of the U-shaped base plate and is connected to the lead screw.

[0011] Preferably, the camera assembly includes a camera, a connecting rod, a base, and at least two straightening units. The base is threadedly connected to a lead screw. A vertical connecting rod is mounted on one end of the base away from the U-shaped base plate. A camera is mounted on the top of the connecting rod. Two sets of straightening units are mounted on the surface of the connecting rod, and the two sets of straightening units are connected to a guide rod.

[0012] Preferably, the display device includes a rotating base, a support rod, and a display screen. The rotating base is mounted on the operating table, the support rod is inserted into the rotating base, the display screen is connected to the end of the support rod away from the rotating base, and the display screen is electrically connected to the camera assembly.

[0013] The beneficial effects of this invention are as follows: When the operator performs dissection with both hands, the foot-activated foot brake device controls the drive source and thus the position of the camera group. This allows for adjustment of the camera position without interrupting the dissection process, improving the smoothness and convenience of the operation. Through the display device electrically connected to the camera group, the operator can directly observe the camera group's footage in real time on the display screen in front of them while controlling the movement of the camera group with their feet. This allows the operator to adjust the position of the camera group based on the synchronous footage captured by the moving camera group, ensuring that key details and a complete perspective of the dissection process are captured, avoiding the blindness of adjusting by feeling. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a three-dimensional structural perspective view of the present invention;

[0016] Figure 2 This is a front view of the overall structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the foot pedal device in this utility model;

[0018] Figure 4 This is a schematic diagram of the mobile camera device in this utility model;

[0019] The attached figures are labeled as follows: 100, operating table; 110, slide bar; 200, display device; 210, rotating base; 220, support rod; 230, display screen; 300, foot pedal device; 310, foot-operated braking device; 320, connecting rod; 400, mobile camera device; 410, camera assembly; 411, camera; 412, connecting rod; 413, base; 414, straightening unit; 420, guide assembly; 421, guide rod; 422, lead screw; 423, U-shaped base plate; 430, drive source. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0023] Reference Figures 1-4As shown, this utility model provides an embodiment: a biological dissection table for teaching filming, including an operating table 100, a display device 200, a foot pedal device 300, and a mobile camera device 400. The mobile camera device 400 includes a camera group 410, a guide unit 420 arranged along the length of one side of the operating table 100, and a drive source 430 for driving the camera group 410 to move linearly within the guide unit 420. The display device 200 is disposed at one end of the guide unit 420, and the foot pedal device 300 is disposed on the side of the operating table 100 away from the guide unit 420. The foot pedal device 300 is electrically connected to the drive source 430.

[0024] Reference Figure 1 As shown, the bottom of the operating table 100 is provided with a slide bar 110. There are no fewer than two slide bars 110 to jointly support the foot pedal device 300. The two slide bars 110 are parallel and arranged along the length of the operating table 100. The foot pedal device 300 can slide along the slide bar 110 to adapt to different positions of the operator.

[0025] Furthermore, the operator's position when performing dissection on the operating table 100 and the slide bar 110 are located on the same side of the operating table 100.

[0026] Reference Figure 1 , Figure 2 and Figure 3 As shown, the foot pedal device 300 includes a connecting rod 320 and two foot pedal brake devices 310. The two foot pedal brake devices 310 are sleeved on the slide rod 110. The connecting rod 320 is arranged between the two foot pedal brake devices 310 and is rigidly connected to the two foot pedal brake devices 310.

[0027] Furthermore, the connecting rod 320 is a sleeve-type telescopic structure, and its two ends are fixed to the foot pedal brake devices 310 on both sides by locking bolts. The relative distance between the two foot pedal brake devices 310 can be changed by adjusting the length of the connecting rod 320.

[0028] Furthermore, the foot-operated braking device 310 adopts a sensor pedal combined with a spring reset mechanism. By stepping on the foot-operated braking device 310, the rotation of the drive source 430 is controlled, thereby driving and controlling the camera group 410 to move and adjust its position. This allows the position of the camera equipment to be adjusted without interrupting the dissection process, improving the smoothness and convenience of operation.

[0029] Reference Figure 1 , Figure 2 and Figure 4As shown, the guide unit 420 includes a guide rod 421, a lead screw 422, and a U-shaped base plate 423. The U-shaped base plate 423 is arranged along the length of the operating table 100 and fixed to the operating table 100. The guide rod 421 is arranged along the length of the U-shaped base plate 423 and consists of two rods. The lead screw 422 rotates on the U-shaped base plate 423 and is parallel to the guide rod 421. The drive source 430 passes through one end of the U-shaped base plate 423 and is connected to the lead screw 422.

[0030] Furthermore, the drive source 430 can be a stepper motor. The drive source 430 drives the camera assembly 410 to move linearly along the axis of the lead screw 422 by rotating the lead screw 422.

[0031] Reference Figure 1 , Figure 2 and Figure 4 As shown, the camera assembly 410 includes a camera 411, a connecting rod 412, a base 413, and at least two straightening units 414. The base 413 is threadedly connected to the lead screw 422. The end of the base 413 facing away from the U-shaped base plate 423 is equipped with a vertical connecting rod 412, and the top of the connecting rod 412 is equipped with a camera 411.

[0032] Furthermore, the surface of the connecting rod 412 is equipped with two sets of straightening units 414, which are connected to the guide rod 421, so that the camera group 410 moves linearly on the lead screw 422.

[0033] Furthermore, the straightening unit 414 includes an inverted V-shaped support plate and two sleeves. The tip of the support plate is fixedly mounted on the surface of the connecting rod 412. The two ends of the support plate are respectively connected to a sleeve. The two sleeves are respectively sleeved on the two guide rods 421, and the inner wall of the sleeve is in a sliding fit with the outer wall of the guide rod 421.

[0034] Furthermore, camera 411 is an intelligent tracking camera.

[0035] Reference Figure 1 and Figure 2 As shown, the display device 200 includes a rotating base 210, a support rod 220, and a display screen 230. The rotating base 210 is mounted on the operating table 100, the support rod 220 is inserted into the rotating base 210, and the display screen 230 is connected to the end of the support rod 220 away from the rotating base 210. This allows the overall angle and direction of the display device 200 to be adjusted, thereby adapting to the different operator's standing preferences and the operating needs of different areas of the operating table 100, ensuring that the operator can obtain a comfortable viewing angle.

[0036] Furthermore, the display screen 230 is electrically connected to the camera group 410 to enable real-time display of anatomical images.

[0037] Furthermore, the support rod 220 is configured as a T-shaped rod, which may include, but is not limited to, a pneumatic lifting rod. By adjusting the overall length of the support rod 220, the height of the display device 200 is made to the optimal working height that matches the operator's height.

[0038] Working principle: Before dissection, the operator slides the foot pedal device 300 along the slide bar 110 to a position suitable for different operator positions, and adjusts the distance between the two foot pedal brake devices 310 by adjusting the length of the connecting rod 320 to accommodate different operator foot distances. The operator can manually adjust the support rod 220 or the rotating base 210 to determine the angle and direction of the display screen 230. After completing the above work, the dissection operation can be carried out. When the operator is performing dissection on the operating table 100, the operator triggers the foot pedal brake device 310 to control the drive source 430, thereby controlling the camera group 410 to move linearly along the direction of the guide unit 420. The images captured by the camera group 410 are transmitted to the display screen 230 in real time. The operator adjusts the position of the camera group 410 according to the real-time image on the display screen 230, so as to realize the synchronous operation of dissection and camera group 410 adjustment, which avoids manual interruption of operation and ensures that the shooting angle fully covers the key dissected structures.

[0039] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0040] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0041] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A biological dissection table for teaching filming, characterized in that: The device includes an operating console (100), a display device (200), a foot pedal device (300), and a mobile camera device (400). The mobile camera device (400) includes a camera assembly (410), a guide assembly (420) arranged along the length of one side of the operating console (100), and a drive source (430) for driving the camera assembly (410) to move linearly within the guide assembly (420). The display device (200) is located at one end of the guide assembly (420), and the foot pedal device (300) is located on the side of the operating console (100) away from the guide assembly (420). The foot pedal device (300) is electrically connected to the drive source (430).

2. The biological dissection table for teaching filming as described in claim 1, characterized in that: The bottom of the operating table (100) is provided with a slide bar (110), and there are at least two slide bars (110) to jointly support the foot pedal device (300), and at least two slide bars (110) are parallel and arranged along the length of the operating table (100).

3. A biological dissection table for teaching filming as described in claim 2, characterized in that: The foot pedal device (300) includes a connecting rod (320) and two foot pedal brake devices (310). The two foot pedal brake devices (310) are sleeved on the slide rod (110). The connecting rod (320) is arranged between the two foot pedal brake devices (310) and is rigidly connected to the two foot pedal brake devices (310).

4. The biological dissection table for teaching filming as described in claim 1, characterized in that: The guide unit (420) includes a guide rod (421), a lead screw (422), and a U-shaped base plate (423). The U-shaped base plate (423) is arranged along the length of the operating table (100) and fixed to the operating table (100). The guide rod (421) is arranged along the length of the U-shaped base plate (423) and consists of two rods. The lead screw (422) rotates on the U-shaped base plate (423) and is parallel to the guide rod (421). The drive source (430) passes through one end of the U-shaped base plate (423) and is connected to the lead screw (422).

5. A biological dissection table for teaching photography as described in claim 1, characterized in that: The camera assembly (410) includes a camera (411), a connecting rod (412), a base (413), and at least two straightening units (414). The base (413) is threadedly connected to a lead screw (422). A vertical connecting rod (412) is mounted on one end of the base (413) away from the U-shaped base plate (423). The camera (411) is mounted on the top of the connecting rod (412). Two sets of straightening units (414) are mounted on the surface of the connecting rod (412). The two sets of straightening units (414) are connected to a guide rod (421).

6. A biological dissection table for teaching filming as described in claim 1, characterized in that: The display device (200) includes a rotating base (210), a support rod (220), and a display screen (230). The rotating base (210) is mounted on the operating table (100), the support rod (220) is inserted into the rotating base (210), and the display screen (230) is connected to the end of the support rod (220) away from the rotating base (210). The display screen (230) is electrically connected to the camera group (410).

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