Adjustable image acquisition device for fixing shooting equipment

Abstract

The utility model provides an adjustable image acquisition device for fixing shooting equipment, and particularly relates to the technical field of image acquisition. Aiming at the problems of non-standardized operation, low efficiency, easy generation of errors, lack of accurate control and the like of the existing animal measurement, the utility model provides the adjustable image acquisition device for fixing the shooting equipment, which comprises a measuring scale which is arranged on the inner side of a support frame in a sliding manner; a set of adjusting supporting rods are symmetrically installed on the upper portion of the supporting frame, and the tops of the adjusting supporting rods are in threaded connection with a supporting plate used for fixing equipment. According to the device, standardized shooting angle and position control is realized, and the shooting efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to image acquisition technical field, concretely relates to a kind of adjustable image acquisition device for fixed shooting equipment. BACKGROUND

[0002] In biomedical research, small model animals (such as mice, rats, etc.) are often used as important tools for disease models and drug research. Small model animals play an important role in drug development, disease mechanism research, gene function research, etc., so it is crucial to accurately measure these animals. Small model animals are small in size, and their physiological, pathological and behavioral characteristics are often similar to those of humans, providing valuable data on human diseases, drug reactions and treatment effects for researchers.

[0003] Currently, in the monitoring and tissue measurement process of small model animals, manual shooting and measurement equipment are relied on. These traditional methods usually involve one person using a handheld ruler or other measurement tools, while another person operates a camera to take pictures. Such methods have a series of problems, mainly reflected in the following aspects: due to differences in shooting angle, distance, lighting, etc., traditional shooting methods result in significant inconsistencies in images, affecting data reliability and comparability. At the same time, manual operation requires simultaneous adjustment of the ruler and camera, which is inefficient and prone to errors, requiring high skills from experimenters, further reducing experimental efficiency and accuracy. In addition, existing equipment lacks precise control, making it impossible to accurately adjust the shooting angle and position, resulting in slight deviations in each shooting result, affecting the reliability of high-precision experiments. SUMMARY

[0004] To address the above-mentioned problems of non-standardized operation, low efficiency and easy errors, and lack of precise control, the utility model aims to provide a kind of adjustable image acquisition device for fixed shooting equipment. The device of the utility model realizes standardized shooting angle and position control by adjusting the supporting rod and supporting plate, significantly improving shooting efficiency.

[0005] The main idea of the technical solution adopted by the utility model is to introduce technical means such as adjustable supporting rod, supporting plate and mobile phone clamping piece to overcome the shortcomings of traditional shooting methods. Specifically, a detachable fixed plate is connected to the inner side of the supporting frame, and a sliding groove is also provided on the supporting frame. The measuring ruler can slide in the sliding groove. The adjustable supporting rod and the supporting plate are screw-connected, and the height of the supporting plate is adjusted by rotating the adjustable supporting rod to ensure that the shooting equipment is in the correct shooting position. The mobile phone clamping piece includes a guide plate and a clamping plate. The guide plate is connected to the supporting plate by sliding, and the clamping plate is connected to the guide plate by a spring, ensuring that the mobile phone is stable and adjustable.

[0006] The technical purpose of the utility model is achieved through the following technical solutions:

[0007] The adjustable image acquisition device for fixing a shooting device comprises a measuring scale, the measuring scale is slidingly installed inside a support frame, a group of adjusting support rods are symmetrically installed on the upper part of the support frame, and a support plate for fixing the device is threadedly connected to the top of the adjusting support rods.

[0008] To achieve the above technical solution, further, the inside of the support frame is also provided with an animal fixing assembly, the animal fixing assembly comprises two connecting blocks and a fixing plate which are oppositely connected to the inside of the support frame.

[0009] Further, the connecting block and the fixing plate are detachably connected.

[0010] To achieve the above technical solution, further, the two opposite inner sides of the support frame are symmetrically provided with sliding grooves, and the measuring scale is slidingly connected to the sliding grooves.

[0011] Further, the adjusting support rod comprises an adjustable leg and an auxiliary leg, the lower part of the adjustable leg is rotationally connected to the support frame, and the upper part is threadedly connected to the support plate.

[0012] Through the above technical solution, further, the two auxiliary legs are symmetrically arranged on the two sides of the adjustable leg, and the auxiliary leg is provided with a scale.

[0013] Further, the middle part of the support plate is slidingly connected with a mobile phone clamping piece.

[0014] By adopting the above technical solution, the utility model has the following technical effects:

[0015] By setting the adjusting support rod and the support plate which are threadedly connected, the accurate height adjustment of the shooting device is realized. The threaded structure ensures that the position of the support plate can be stably and smoothly adjusted every time, avoids the deviation that may occur in the height adjustment process, and ensures the accuracy and comparability of the experimental data.

[0016] By setting the animal fixing assembly and detachably connecting the fixing plate and the connecting block, a new fixing plate can be replaced after measurement, the user can quickly replace according to different shooting requirements and environment, various shooting devices and scenes are adapted, the working efficiency is improved, the user can quickly replace the damaged or outdated fixing plate without replacing the whole device, the maintenance cost is reduced, and the service life of the device is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the drawings needed to be used in the embodiment will be briefly introduced below.

[0018] Figure 1 The utility model relates to a kind of adjustable image acquisition device for fixing shooting device;

[0019] Figure 2 The utility model discloses a support frame and the structure schematic diagram of adjusting support rod connection shows that

[0020] Figure 3 The utility model discloses a support frame structure schematic diagram shows that

[0021] Figure 4 The utility model discloses a connecting block structure schematic diagram shows that

[0022] Figure 5 The utility model discloses a adjusting support rod structure schematic diagram shows that

[0023] Figure 6 The utility model discloses an adjustable support leg structure schematic diagram shows that

[0024] Figure 7 The utility model discloses a measuring scale structure schematic diagram shows that

[0025] Figure 8 The utility model discloses a support plate structure schematic diagram shows that

[0026] Figure 9 The utility model discloses a mobile phone clamping piece structure schematic diagram shows that

[0027] In the drawing, 1, support frame;11, sliding slot;12, rotating seat;13, fixed hole;2, adjusting support rod;21, adjustable support leg;211, adjusting cap;22, auxiliary support leg;221, measurement scale line;3, measuring scale;31, baffle;32, sliding block;4, support plate;41, connecting hole;42, guide rail;43, mobile phone clamping piece;431, guide plate;432, clamping plate;44, mounting hole;5, animal fixing assembly;51, connecting block;511, threaded connecting piece;52, fixed plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments, not all embodiments.

[0029] Reference Figures 1-9 The application discloses an adjustable image acquisition device for fixing a shooting device,

[0030] The utility model discloses a support frame and the structure schematic diagram of adjusting support rod connection shows that

[0031] As Figure 1The overall structure of the support frame 1 is in the shape of a rectangular frame, and the four corner connections are reinforced by reinforcing components to ensure the stability and good load-bearing capacity of the entire structure. The support frame 1 is provided with support legs at the bottom of the four corners. The support legs are in the shape of a rounded rectangle, and the bottom is provided with a non-slip pad to effectively increase the friction with the ground and prevent the support frame 1 from sliding on a smooth surface. In addition, the height of the support leg is 10 cm, which ensures that the support frame 1 can remain stable under various operating conditions and is not affected by external vibrations.

[0032] Specifically, the inside of the support frame 1 is also provided with an animal fixing assembly 5, which includes two connecting blocks 51 and a fixing plate 52 connected to the inside of the support frame 1. One end of the connecting block is fixed to the inside of the support frame 1 using high-strength glue or welding, and the other end is provided with a "U"-shaped groove. The "U"-shaped groove is provided with threaded holes above and below, and the fixing plate 52 is provided with corresponding connecting holes on the left and right sides.

[0033] Preferably, the connecting block 51 includes a threaded connecting piece 511 for simultaneously passing through the threaded holes on the connecting block 51 and the connecting holes on the fixing plate 52, detachably connecting the connecting block 51 and the fixing plate 52, which is conducive to replacing the fixing plate 52 later.

[0034] Specifically, the fixing plate 52 is provided with a circular recess in the middle for preventing the use of adhesive to fix small animals such as mice. In the circular recess, biological medical adhesive or detachable double-sided tape can be used for fixation. Biological medical adhesive is biocompatible and safe, and can stably fix the object without causing animal allergy or discomfort, and is suitable for long-term fixation of experimental objects. The detachable double-sided tape is suitable for temporary fixation and has the characteristics of no residual glue, which is easy to remove after the experiment and is convenient for quick adjustment of experimental equipment. In order to better adapt to different experimental needs, biological medical adhesive and double-sided tape can also be used in combination to provide stable adhesion while ensuring the flexibility of the object during the experiment. For lighter fixation needs, water-based glue is also an ideal choice because it is non-toxic, environmentally friendly and easy to clean, suitable for fixing objects without affecting the animals.

[0035] As shown in Figure 3 The inside of the support frame 1 is provided with a sliding groove 11 on the two opposite edges. The sliding groove 11 is designed in the shape of a rectangular recess, and the width is suitable for the sliding installation of the measuring ruler 3. The design of the sliding groove 11 ensures that the measuring ruler 3 can slide smoothly and be accurately adjusted, which is convenient for users to use under different shooting needs.

[0036] As shown in Figure 7The measuring ruler 3 is a rectangular long ruler, the upper part is provided with a baffle 31, and both sides are provided with sliding blocks 32 which are integrally formed with the measuring ruler 3 to form a matching structure with the sliding groove 11, so that the measuring ruler 3 can smoothly slide in the support frame 1, and the user can conveniently adjust the position of the ruler to meet different measurement requirements.

[0037] Specifically, the length of the measuring ruler 3 is 12 cm, the middle part is 0 scale, and the scales on both sides extend from 0 scale to 6 cm respectively. The scale lines every 1 cm are designed to facilitate intuitive reading by the user, and the precision between the scale lines is 1 mm, so that the measurement accuracy is very high. The scale is marked by precise laser, ensuring that each scale is clear, wear-resistant and easy to read.

[0038] Specifically, on the upper part of the support frame 1, the rotating seats 12 are symmetrically arranged on the left side and the right side. The rotating seat 12 adopts a bearing structure, and the bearing model is 60000-2Z, which ensures that the device can freely rotate in the support frame 1, facilitating the adjustment of the shooting angle. Two fixed holes 13 are symmetrically arranged on both sides of the rotating seat 12, and the fixed hole 13 is a circular hole with a “T” shaped cross section.

[0039] Specifically, the rotating seat 12 is usually made of high-strength aluminum alloy or stainless steel, and the structure of the rotating seat 12 is annular and is equipped with inner and outer bearing seats. The rotating seat 12 contains sliding bearings or ball bearings inside to ensure smooth rotation without jamming. The rotating seat 12 is installed by bearing, and is fixed on both sides of the support frame 1. Each rotating seat 12 is connected to the support frame 1 through its bearing structure. This structure allows the rotating seat 12 to rotate freely by 360 degrees in the support frame 1.

[0040] As Figure 5 The adjustable support rod 2 includes an adjustable leg 21 and an auxiliary leg 22. The lower part of the adjustable leg 21 is rotationally connected to the support frame 1, and the upper part is threadedly connected to the support plate 4. The adjustable leg 21 is in the shape of a screw rod, with a continuous and uniform thread structure on its surface, allowing smooth adjustment of the height of the support plate 4 when rotating. The leg is made of high-strength alloy material (such as stainless steel or aluminum alloy) to ensure sufficient load-bearing capacity while reducing weight for easy operation and adjustment. The diameter of the adjustable leg 21 is 4 cm, and the length is 35 cm, which can be adjusted according to specific needs to adapt to different shooting height requirements.

[0041] Preferably, the upper part of the adjustable leg 21 is provided with an adjusting cap 211 for manually adjusting the height of the leg. The adjusting cap 211 is in the shape of a cylinder with anti-slip patterns on the outer surface to enhance the user's grip when rotating, making it easy to adjust the height. The user can rotate the adjusting cap 211 to adjust the height through the screw thread structure, ensuring that the height of the support plate 4 can meet the needs of different shooting scenes.

[0042] Specifically, the lower part of the adjustable leg 21 is rotationally connected with the rotating seat 12, which adopts a bearing structure to ensure that the adjustable leg 21 can move stably during rotation adjustment without jamming or obstruction. The connection between the lower part of the adjustable leg 21 and the inner bearing seat of the rotating seat 12 adopts a bolt fixing method, which can ensure smooth adjustment and prevent the adjustable leg 21 from loosening or position deviation due to accidental vibration.

[0043] Specifically, two auxiliary legs 22 are symmetrically arranged on both sides of the adjustable leg 21. The auxiliary leg 22 is provided with a measurement scale 221. The auxiliary leg 22 is designed in a cylindrical shape with a diameter smaller than that of the adjustable leg 21, usually 2 cm, and a length slightly lower than that of the adjustable leg 21. The length and diameter are determined according to actual use requirements to ensure that sufficient support force can be provided without affecting the stability of the equipment.

[0044] Specifically, the auxiliary leg 22 is made of high-strength aluminum alloy or stainless steel to ensure its strength and corrosion resistance during long-term use, while maintaining a relatively light weight for easy operation. The auxiliary leg 22 is symmetrically arranged on both sides of the adjustable leg 21, which effectively distributes the weight of the equipment and increases the stability of the equipment. The lower part of the two auxiliary legs 22 is welded in the fixed hole 13 and is slidably connected with the support plate 4 through the mounting hole 44 provided on the support plate 4.

[0045] Specifically, each auxiliary leg 22 is provided with a measurement scale 221, which is used to help users accurately measure during adjustment of the support plate 4 to ensure the height consistency and stability of the support plate 4 during adjustment. Through the measurement scale 221, users can conveniently and accurately adjust the height as needed to achieve the desired shooting angle or working position. The measurement scale 221 can be made by laser engraving or laser processing to ensure its clarity, wear resistance, and long service life. Each measurement scale 221 represents 2.5 cm.

[0046] As Figure 8 , the support plate 4 is usually made of a strong metal or alloy material (such as aluminum alloy) to ensure that it has sufficient strength to support the equipment while maintaining a relatively light weight for easy adjustment and operation. The support plate 4 is rectangular or square in shape, and its size is designed according to actual application requirements to accommodate the equipment and provide stable support.

[0047] Specifically, the support plate 4 is provided with a connecting hole 41 at the connection with the adjustable leg 21. The hole is a threaded hole with internal threads for screwing the support plate 4 with the adjustable leg 21. Through this design, the adjustment cap 211 can be adjusted by rotating to adjust the relative position of the adjustable leg 21, thereby adjusting the height of the support plate 4.

[0048] Specifically, a precise thread is provided in the connecting hole 41 of the support plate 4, which tightly matches the threaded part of the adjustable leg 21. Through this threaded cooperation, when the user rotates the adjusting cap 211, the adjustable leg 21 interacts with the threaded part on the support plate 4, causing the support plate 4 to move up and down along the threaded track of the adjustable leg 21. Rotating the adjusting cap 211 causes the threaded part to produce linear displacement during rotation, which causes the support plate 4 to change in the vertical direction. The design of the threaded structure ensures that this movement is precise and smooth.

[0049] Specifically, the design of the threaded connection not only ensures that the up and down adjustment of the support plate 4 is smooth and precise, but also has a self-locking function due to the tight fit, which can maintain the stability of the support plate 4 during adjustment and prevent it from loosening or becoming unstable due to external forces. In addition, the threaded connection structure can effectively share the load borne by the support plate 4, avoiding structural deformation or jamming due to excessive load, ensuring the stability of the support frame and maintaining reliable use for a long time even in the case of frequent adjustment.

[0050] Specifically, the support plate 4 also includes a guide rail 42 and a mobile phone clamping piece 43. The upper part of the support plate 4 is designed with a horizontally extending guide rail 42, which is in the form of a long groove structure and parallel to the edge of the support plate 4. Its length is matched according to the overall size of the support plate 4, and the guide rail 42 is provided with stop blocks on both sides to prevent the mobile phone clamping piece 43 from falling out.

[0051] Specifically, locking devices such as positioning screws, buckles or adjusting knobs can also be provided at the ends or sides of the guide rail 42. When the clamping piece is slid to the appropriate position, the user can tighten or lock it to prevent the mobile phone from shifting position during shooting due to vibration or movement.

[0052] As Figure 9 , the mobile phone clamping piece 43 includes a guide plate 431 and a clamping plate 432. The guide plate 431 is a plate-shaped structure that matches the guide rail 42, with protrusions on both sides that cooperate with the guide rail 42, allowing it to be securely inserted and freely slid within the guide rail 42 without shaking or jamming.

[0053] Specifically, the clamping plate 432 is connected to the guide plate 431 by a spring, allowing for automatic clamping and adjustment of the mobile phone. The clamping plate 432 is generally in the form of a flanged flat plate, designed to fit against the back or side of the mobile phone for fixation. The spring is installed between the guide plate 431 and the clamping plate 432, and the pre-tightening force of the spring can be selected according to the size of the mobile phone and the desired clamping force. This design allows the clamping plate 432 to automatically spring open or clamp when the mobile phone is installed, allowing for adaptation to different sizes of mobile phones and ensuring that the mobile phone is subjected to a certain clamping force during use, reducing the likelihood of sliding or coming loose.

[0054] Specifically, the mobile phone holder 43 slides left and right or forward and backward on the guide rail 42 through the guide plate 431 (the specific direction depends on the setting direction of the guide rail 42), and the user can freely adjust the position of the mobile phone according to the shooting requirements or equipment placement requirements to find the best shooting angle.

[0055] The workflow of the embodiment is as follows:

[0056] The user first places the support frame 1 on a stable workbench to ensure its stability. On both sides of the support frame 1, the measuring ruler 3 is already installed in the pre-set sliding groove 11, and the user can adjust the position of the measuring ruler 3 by sliding.

[0057] The mobile phone holder 43 is installed on the guide rail 42 of the support plate 4. At this time, the holder cooperates with the guide rail 42 through the guide plate 431 to ensure that it can freely slide on the guide rail 42, and the animal is pasted on the fixing plate 52.

[0058] The user can adjust the height of the support plate 4 in the vertical direction by rotating the adjustable cap 211 and rotating the adjustable leg 21 according to the needs. In this way, the support plate 4 can reach the required height and provide stable support in different shooting or working scenarios.

[0059] The mobile phone holder 43 slides through the guide rail 42, and the user can adjust the position of the mobile phone as needed to ensure that the mobile phone is at the best shooting angle or measurement position. The clamping plate 432 is connected to the guide plate 431 through a spring, and its connection structure is a prior art consistent with the commonly used mobile phone holder clip head, which can automatically adapt to the size of the mobile phone to ensure that the mobile phone is fixed in the holder and will not come off.

[0060] After adjusting the support frame 1 and the mobile phone holder 43 to the required position, the user can start shooting or measuring operation. The measuring ruler 3 is slid to the side of the measured animal to provide accurate size reference, and then the size of the measured animal is obtained through mobile phone shooting.

[0061] It should be clear that the above detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the scope of protection of the utility model.

Claims

1. An adjustable image acquisition device for fixing a photographic equipment, comprising a measuring scale (3), characterized in that, The measuring scale (3) is slidably arranged in the support frame (1), and a plurality of adjusting support rods (2) are symmetrically arranged on the upper portion of the support frame (1), and the top of each adjusting support rod (2) is threadedly connected with a support plate (4) for fixing equipment.

2. An adjustable image capture device for securing a photographic device according to claim 1, wherein, The inner side of the support frame (1) is further provided with an animal fixing assembly (5), which comprises two connecting blocks (51) and a fixing plate (52) connected to the inner side of the support frame (1) oppositely.

3. An adjustable image capture device for securing a photographic device according to claim 2, wherein, The connecting block (51) is detachably connected with the fixing plate (52).

4. The adjustable image collection apparatus for securing a photographic device of claim 1, wherein, The two opposite inner sides of the support frame (1) are symmetrically provided with sliding grooves (11), and the measuring scale (3) is slidably connected to the sliding grooves (11).

5. An adjustable image gathering device for securing a photographic device according to claim 1, wherein, The adjusting support rod (2) comprises an adjustable leg (21) and an auxiliary leg (22), the lower portion of the adjustable leg (21) is rotatably connected with the support frame (1), and the upper portion of the adjustable leg (21) is threadedly connected with the support plate (4).

6. An adjustable image capture device for securing a photographic device according to claim 5, wherein, The two auxiliary legs (22) are symmetrically arranged on the two sides of the adjustable leg (21), and the auxiliary leg (22) is provided with a scale (221).

7. An adjustable image capture device for securing a photographic device according to claim 5, wherein, The middle portion of the support plate (4) is slidably connected with a mobile phone clamping piece (42).

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