Veterinary teaching specimen display stand

Abstract

According to the veterinary teaching specimen display stand provided by the utility model, the fixed seat, the rotating seat and the specimen seat are integrated, so that the observation angle of the specimen can be flexibly adjusted as required, and the operation convenience and flexibility of teaching are greatly improved. The specimen display stand for veterinary teaching is further provided with a stop pin, a first stop hole and a second stop hole, the stop pin and the first stop hole and the second stop hole correspond to each other, the specimen can be effectively prevented from accidentally falling off in the rotating process, and safety in the using process is ensured. Besides, the display stand is further integrated with functional modules such as a transparent box door, a lock cylinder and a lock body, so that the protectiveness and the safety of the specimen are further enhanced, the specimen display flexibility, the use safety and the teaching environment are greatly improved, and the actual requirements of veterinary teaching can be better met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of specimen display stand, especially relates to a veterinary teaching specimen display stand. BACKGROUND

[0002] The existing specimen display stand for veterinary teaching usually adopts fixed design, and the specimen position is single, which cannot satisfy the diversification demand of the specimen observation angle and position in the teaching process. Teachers and students can only passively accept the display state of the specimen, and cannot flexibly adjust the specimen according to the observation demand, which limits the improvement of the teaching effect to some extent and reduces the convenience of use. In addition, the structure of the existing display stand is relatively simple, lacks necessary safety protection measures, and there are safety hazards such as accidental falling of the specimen in the teaching process, which affects the safety of the teaching process. SUMMARY

[0003] In view of the above problems, the utility model provides a veterinary teaching specimen display stand, which tries to solve the flexibility and safety problems of the existing specimen display by integrating the rotatable specimen seat design and other innovative technical schemes, and creates better conditions for veterinary teaching.

[0004] To achieve the above purpose, the application provides a veterinary teaching specimen display stand, which comprises a box body, a box door, a fixed seat, a rotating seat, a specimen seat and a stop pin. The box door is hingedly connected to the box body on one side, and the box door is matched with the opening on the box body. The fixed seat is fixedly connected to the inner bottom of the box door. The distance from any position on the fixed seat to the center of rotation of the hinge joint between the box door and the box body is less than the length of the bottom edge of the box door. The rotating seat is rotatably connected above the fixed seat. The specimen seat is detachably connected above the rotating seat and is used for fixing animal specimens. The rotating seat is provided with a first stop hole, and the fixed seat is provided with a second stop hole. The distance from the axis of the first stop hole to the center of rotation of the rotating seat is equal to the distance from the axis of the second stop hole to the center of rotation of the rotating seat. The stop pin is matched with the first stop hole and the second stop hole.

[0005] Different from the prior art, the above technical scheme adopts the design of the 360-degree rotatable specimen seat, cooperates with the structure of the fixed seat and the first stop hole and the second stop hole, so as to freely adjust the observation angle of the specimen according to the actual needs. This flexible angle adjustment function effectively meets the diversification demand of the specimen observation angle in veterinary teaching. The specimen seat is detachably connected to the rotating seat, which can adapt to different specifications of the specimen. At the same time, the setting of the stop pin and the first stop hole and the second stop hole can accurately position the specimen position and effectively prevent the safety hazard of accidental falling of the specimen in the rotating process.

[0006] In some embodiments, a plurality of second stop holes are uniformly distributed on the fixed seat along the center of rotation of the rotating seat.

[0007] In some embodiments, a lock cylinder is arranged on the box door, and a lock body is arranged on the box body.

[0008] In some embodiments, the rotating seat is connected to the fixed seat through a bearing.

[0009] In some embodiments, the specimen seat is detachably connected to the rotating seat through clamping.

[0010] In some embodiments, the box door is a transparent glass door.

[0011] In some embodiments, a box handle is arranged on the top of the box body.

[0012] In some embodiments, the specimen seat comprises a seat body, a plurality of telescopic rods, and a plurality of springs; a plurality of telescopic holes are arranged on the side of the seat body away from the rotating seat; the plurality of telescopic rods are vertically arranged, and the plurality of telescopic rods correspond to the plurality of telescopic holes one by one; one end of each telescopic rod is arranged in a corresponding telescopic hole, and the telescopic rod is used to prevent the specimen from shaking; one spring is arranged in each telescopic hole, and one end of the spring is arranged on the bottom of the telescopic hole, and the other end of the spring is arranged on the telescopic rod.

[0013] Unlike the prior art, the above technical solution provides a veterinary teaching specimen display stand, which comprises a box body, a box door, a fixed seat, a rotating seat, a specimen seat, and a stop pin, and takes into account the flexibility of the specimen observation angle, the reliability of the specimen fixation and protection. By adopting the structure of the rotating seat and the detachable specimen seat, flexible specimen observation angle adjustment function can be provided for teachers and students. The rotating seat is connected to the fixed seat through a bearing and can rotate 360 degrees infinitely, and can accurately position the specimen position in cooperation with the first stop hole and the second stop hole, meeting the teaching needs under different viewing angles. At the same time, the specimen seat is designed to be detachable, and can also be replaced or adjusted according to actual needs, further improving the convenience of use.

[0014] To ensure the safety of the specimen observation process, the utility model sets up the stop pin and the first stop hole and the second stop hole, can effectively prevent the specimen from accidentally falling off in the rotating process. A plurality of telescopic rods and springs are arranged on the specimen seat, which can absorb vibration and protect the specimen from being damaged due to shaking, improving the stability of use. In addition, the box door is designed with transparent glass, which can protect the specimen and facilitate observation, and is equipped with a lock body and a lock cylinder, further enhancing the safety of the specimen. On the other hand, a handle is arranged on the top of the box body, which is convenient for moving and position adjustment.

[0015] The above description is only a summary of the technical solutions of the present application, in order to more clearly understand the technical means of the present application, which can be implemented according to the content of the specification, and in order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following specific embodiments of the present application are described. BRIEF DESCRIPTION OF DRAWINGS

[0016] Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are included to provide a better understanding of the preferred embodiments, and are not intended to be limiting of the application. Moreover, in the drawings, like reference numerals denote same or similar components throughout the several views. In the drawings:

[0017] Figure 1 Three-dimensional view of the specimen display stand for veterinary teaching according to the specific embodiment;

[0018] Figure 2 Three-dimensional view of the specimen display stand for veterinary teaching according to the specific embodiment when the box door is closed;

[0019] Figure 3 Illustration of the stop pin of the specimen display stand for veterinary teaching according to the specific embodiment;

[0020] Figure 4 Illustration of the specimen seat of the specimen display stand for veterinary teaching according to the specific embodiment;

[0021] Figure 5 Illustration of the specimen seat of the specimen display stand for veterinary teaching according to the specific embodiment; Figure 4 Illustration of the specimen seat of the specimen display stand for veterinary teaching according to the specific embodiment;

[0022] Explanation of the reference numerals:

[0023] 1, box; 11, box handle; 2, box door; 21, glass door; 22, box door handle; 3, fixed seat; 31, second stop hole; 4, rotating seat; 41, first stop hole; 5, specimen seat; 51, seat body; 52, telescopic rod; 53, spring; 6, specimen; 7, stop pin. DETAILED DESCRIPTION

[0024] The embodiments of the technical scheme of the present application will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "include" and "have" and any variations thereof in the specification and claims of the present application and the above description of drawings are intended to cover non-exclusive inclusion.

[0026] In the description of the embodiments of the present application, the technical terms "first", "second", etc. are only used to distinguish different objects, and cannot be understood as indicating or implying relative importance or implicitly indicating the number, specific order or primary and secondary relationship of the indicated technical features. In the description of the embodiments of the present application, the meaning of "multiple" is more than two, unless otherwise explicitly specified and limited.

[0027] Reference herein to "embodiments" means that the particular features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily all refer to the same embodiment, nor is it necessarily a separate or alternative embodiment to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0028] In the description of the embodiments of the present application, the term "and / or" is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B, which can represent the three cases of A alone, A and B together, and B alone. In addition, the character " / " herein generally represents an "or" relationship between the front and rear associated objects.

[0029] In the description of the embodiments of the present application, the term "multiple" refers to more than two (including two), and similarly, "multiple groups" refers to more than two groups (including two groups), and "multiple pieces" refers to more than two pieces (including two pieces).

[0030] In the description of the embodiments of the present application, the technical terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the embodiments of the present application.

[0031] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connection", "connection", "fixing", and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0032] Please refer toFigures 1 to 5 The embodiment provides a veterinary teaching specimen display stand, which comprises a box body 1, a box door 2, a fixing seat 3, a rotating seat 4, a specimen seat 5 and a stop pin 7; the box door 2 is hingedly connected to the box body 1 at one side, and the box door 2 is matched with an opening on the box body 1; the fixing seat 3 is fixedly connected to the inner bottom of the box door 2, the distance from any position on the fixing seat 3 to the rotation center of the hinge joint between the box door 2 and the box body 1 is less than the length of the bottom edge of the box door 2; the rotating seat 4 is rotationally connected above the fixing seat 3; the specimen seat 5 is detachably connected above the rotating seat 4, and the specimen seat 5 is used for fixing an animal specimen 6; the rotating seat 4 is provided with a first stop hole 41, the fixing seat 3 is provided with a second stop hole 31, the distance from the axis of the first stop hole 41 to the rotation center of the rotating seat 4 is equal to the distance from the axis of the second stop hole 31 to the rotation center of the rotating seat 4, and the stop pin 7 is matched with the first stop hole 41 and the second stop hole 31.

[0033] The veterinary teaching specimen display stand provided by the embodiment adopts the overall structure of the box body 1 and the box door 2, the box door 2 is hingedly connected to the box body 1, is matched with the opening of the box body 1, and forms a closed display space, so that the specimen 6 can be effectively protected from the influence of the external environment and a good visual environment is created for observation.

[0034] The fixing seat 3 is fixedly connected to the inner bottom of the box door 2, the distance from any position on the fixing seat 3 to the rotation center of the hinge joint between the box door 2 and the box body 1 is less than the length of the bottom edge of the box door 2, so that the fixing seat 3 can rotate with the opening of the box door 2, thereby driving the whole rotating mechanism and laying a foundation for subsequent angle adjustment of the specimen 6.

[0035] The rotating seat 4 is connected above the fixing seat 3 through a bearing and can rotate by 360 degrees. A detachable specimen seat 5 is further arranged above the rotating seat 4 and used for fixing the animal specimen 6. In addition, the detachable connection of the rotating seat 4 and the specimen seat 5 enables different specifications of the specimen 6 to be used.

[0036] In order to ensure the stability of the specimen 6 during rotation, the rotating seat 4 of the embodiment is provided with the first stop hole 41, the fixing seat 3 is provided with the second stop hole 31, and the rotation center distances of the two are equal. The stop pin 7 can be matched with the first stop hole 41 and the second stop hole 31, and the specimen 6 can be accurately positioned by inserting the stop pin 7 into the corresponding stop hole when the angle of the specimen 6 needs to be adjusted. The mechanical limiting mode can effectively prevent the specimen 6 from accidentally falling off during rotation.

[0037] Overall, the specimen display stand for veterinary teaching provided by the embodiment has significantly improved in terms of the flexibility of specimen 6 display angle, the reliability of specimen 6 fixation and protection, and the overall use experience. It not only meets the diversified needs of specimen 6 observation angle in veterinary teaching, but also effectively protects the specimen 6 from accidental damage, enhancing the functionality, safety and convenience of the specimen display stand for veterinary teaching.

[0038] Please refer to Figures 1 to 5 In some embodiments, a plurality of second stop holes 31 are uniformly distributed on the fixed seat 3 along the rotation center of the rotating seat 4.

[0039] In some embodiments, a plurality of second stop holes 31 are uniformly distributed on the fixed seat 3 along the rotation center of the rotating seat 4, aiming to further enhance the flexibility and stability of specimen 6 display. Specifically, the arrangement of multiple second stop holes 31 facilitates the selection of appropriate stop holes for fixation according to different observation needs, thereby adjusting the height and angle of the specimen 6. This flexible adjustment mechanism can adapt to different types and sizes of animal specimens 6, providing more choices for veterinary teaching and meeting the diversified requirements of specimen 6 display in the teaching process. In addition, the uniformly distributed multiple stop holes can also disperse the force applied on the rotating seat 4, reducing friction and wear during rotation, prolonging the service life of the equipment, and ensuring the stability of the specimen 6 during display. At the same time, this design also makes the specimen seat 5 more quickly and conveniently disassembled and installed when the specimen 6 needs to be replaced, improving the overall use efficiency.

[0040] Please refer to Figures 1 to 5 In some embodiments, a lock cylinder is provided on the box door 2, and a lock body is provided on the box body 1.

[0041] In some embodiments, the specimen display stand for veterinary teaching is provided with a lock cylinder on the box door 2 and a lock body on the box body 1, aiming to further enhance the safety protection function of the specimen 6. Specifically, by providing a lock cylinder on the box door 2 and a corresponding lock body on the box body 1, unauthorized opening of the box door 2 can be effectively prevented, thereby preventing the specimen 6 from being illegally taken away or damaged. At the same time, this combination of lock cylinder and lock body can also prevent accidental incidents, i.e. even if the box door 2 is accidentally bumped or pushed, the lock cylinder and lock body can reliably prevent the box door 2 from being accidentally opened, avoiding damage to the specimen 6. In addition, the arrangement of the lock cylinder and the lock body can also effectively prevent dust and foreign matter from entering the specimen 6 display area. The closed box body 1 structure combined with the locking mechanism can maximize the isolation of the external environment, ensuring that the specimen 6 is in a clean and stable display environment, prolonging the service life of the specimen 6 and improving the utilization efficiency of teaching resources.

[0042] Please refer to Figures 1 to 5 In some embodiments, the rotating seat 4 is connected to the fixed seat 3 through a bearing.

[0043] In some embodiments, the bearing connection structure of the rotating seat 4 and the fixed seat 3 further optimizes the flexibility and stability of the specimen 6 rotation adjustment. As a connecting component between the rotating seat 4 and the fixed seat 3, the bearing can greatly reduce the friction resistance between the two, enabling the rotating seat 4 to rotate smoothly for 360 degrees. This smooth rotation performance not only makes it more convenient for teachers and students to adjust the viewing angle of the specimen 6 to meet the teaching needs of different angles, but also effectively avoids problems such as jamming and jumping during rotation, ensuring the stability of the specimen 6 display. In addition, bearing connection can effectively reduce wear during rotation, prolonging the service life of the display stand. The excellent lubrication performance of the bearing can greatly reduce the friction heat loss between the rotating seat 4 and the fixed seat 3, avoiding excessive wear of parts. This not only improves the reliability of the equipment, but also reduces the cost of subsequent maintenance.

[0044] On the other hand, the bearing connection structure can greatly improve the carrying capacity of the rotating seat 4. Compared with directly fixing the rotating seat 4 on the base, the bearing connection design can better disperse and transfer various moments applied to the rotating seat 4, thereby enhancing the strength and stiffness of the entire support structure. Even for larger or heavier animal specimens 6, the display stand can stably support and rotate without deformation or tilting problems.

[0045] Please refer to Figures 1 to 5 In some embodiments, the specimen seat 5 is detachably connected above the rotating seat 4 by clamping.

[0046] In some embodiments, the specimen seat 5 is detachably connected above the rotating seat 4 by clamping, which not only realizes the quick replacement of the specimen 6, but also improves the flexibility and adaptability of the display. Clamping connection takes advantage of the simplicity of mechanical structure, allowing the specimen seat 5 to be fixed or detached through simple operation, thereby quickly replacing different types or sizes of animal specimens 6, suitable for the frequent display of different specimens 6 in veterinary teaching. Through clamping, the specimen seat 5 can be firmly fixed on the rotating seat 4, ensuring that the specimen 6 does not accidentally fall off or shift during rotation and angle adjustment. Further, the specimen seat 5 can be equipped with different shaped clamping grooves or adapters to accommodate different types of specimens 6, whether large or small animals, can be well fixed, ensuring the smooth progress of the teaching process. In addition, the clamping design also makes it more convenient to clean and maintain the specimen 6.

[0047] Please refer to Figures 1 to 5 In some embodiments, the box door 2 is a transparent glass door 21.

[0048] In some embodiments, the box door 2 is provided with a transparent glass door 21, which not only protects the specimen 6 from the external environment, but also maximizes the visibility of the specimen 6. Specifically, the transparent glass door 21 allows the observer to clearly observe the overall appearance of the specimen 6, and detailed observation can be carried out without opening the box door 2. This design not only meets the teaching needs, but also provides effective protection for the long-term protection of the specimen 6.

[0049] Referring to Figures 1 to 5 In some embodiments, the box body 1 is provided with a box body handle 11 on the top.

[0050] In some embodiments, the box body handle 11 can easily lift the box body 1, providing convenience for position adjustment and transportation of the entire display stand. At the same time, the box body handle 11 can also enhance the stability and practicality of the overall structure, further ensuring the safety of the specimen 6 display. Further, the box door 2 is provided with a box door handle 22 to facilitate opening or closing the box door 2.

[0051] Referring to Figures 1 to 5 In some embodiments, the specimen seat 5 includes a seat body 51, a telescopic rod 52, and a spring 53. The seat body 51 is provided with a plurality of telescopic holes on the side away from the rotating seat 4. The telescopic rod 52 is vertical, and the number of telescopic rods 52 corresponds to the number of telescopic holes. One end of the telescopic rod 52 is placed in the telescopic hole, and the telescopic rod 52 is used to avoid the specimen 6 from shaking. Each telescopic hole is provided with a spring 53, one end of which is placed on the bottom of the telescopic hole, and the other end is placed on the telescopic rod 52.

[0052] In some embodiments, the seat body 51 is provided with a plurality of telescopic holes on the side away from the rotating seat 4, which are used to accommodate the telescopic rod 52. The telescopic rod 52 is vertical, and the number of telescopic rods 52 corresponds to the number of telescopic holes. One end of the telescopic rod 52 is placed in the corresponding telescopic hole, which is used to avoid the specimen 6 from shaking or shifting during the display process.

[0053] A spring 53 is installed in each telescopic hole, one end of the spring 53 abuts against the bottom of the telescopic hole, and the other end abuts against the telescopic rod 52, so as to provide a controllable elastic supporting force for the telescopic rod 52. Specifically, when the specimen 6 is placed on the seat body 51, the weight of the specimen 6 will press the seat body 51, thereby driving the telescopic rod 52 to slide downward and compress the built-in spring 53. The elastic force of the spring 53 will generate an upward supporting force on the telescopic rod 52, so that the specimen 6 can maintain a stable position and angle. At the same time, this elastic supporting mechanism can also be automatically adjusted to adapt to specimens 6 of different weights and sizes, ensuring that various animal specimens 6 can obtain good fixation when displayed. In addition, the combination of the telescopic rod 52 and the spring 53 can effectively prevent the specimen 6 from accidentally shaking or tilting during display, ensuring the safety of the specimen 6. Even if the specimen 6 is accidentally bumped or pushed, the telescopic rod 52 and the spring 53 can timely absorb the impact force, maintain the stable state of the specimen 6, avoid causing damage to the specimen 6, realize multiple functions such as stable support, flexible adjustment and accidental protection of the specimen 6, and greatly improve the practicability and safety of the specimen display table for veterinary teaching.

[0054] By adopting the technical scheme, the utility model has the beneficial effects that compared with the prior art:

[0055] The utility model provides a kind of veterinary teaching specimen display table, including: box 1, box door 2, fixed seat 3, rotating seat 4, specimen seat 5 and stop pin 7, and it considers the flexibility of specimen 6 observation angle, the reliability of specimen 6 fixation and protection.By adopting the structure of rotating seat 4 and detachable specimen seat 5, flexible specimen 6 observation angle adjustment function can be provided for teachers and students.Rotating seat 4 is connected with fixed seat 3 by bearing, can rotate 360 degrees unlimitedly, with first stop hole 41 and second stop hole 31, the position of specimen 6 can be accurately positioned, meet the teaching needs under different visual angle.Meanwhile, specimen seat 5 adopts detachable design, and can also be replaced or adjusted according to actual needs, further improve the convenience of use.

[0056] To ensure the safety of specimen 6 observation process, the utility model is provided with stop pin 7 and first stop hole 41 and second stop hole 31, can effectively prevent specimen 6 from accidentally falling during rotation.Multiple telescopic rods 52 and springs 53 are further provided on specimen seat 5, can absorb vibration, protect specimen 6 from being damaged due to shaking, improve use stability.In addition, box door 2 adopts transparent glass design, can protect specimen 6, and can also be observed conveniently, and is equipped with lock body and lock core, further enhance the safety of specimen 6.On the other hand, box body 1 top is equipped with box handle 11, convenient for moving and position adjustment.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than limit them. Although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that the technical solutions recorded in the foregoing embodiments can be modified, or some or all of the technical features can be replaced equivalently. Such modifications or replacements do not change the essence of the corresponding technical solutions, which should be covered in the scope of the present application. In particular, the technical features mentioned in each embodiment can be combined in any manner as long as there is no structural conflict. The present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A veterinary teaching specimen display stand, characterised in that, Include: Box, box door, fixed seat, rotating seat, specimen seat and stop pin; The box door is hinged on the box through a hinge on one side, and the box door is matched with the opening on the box; The fixed seat is fixedly connected to the inner bottom of the box door, and the distance from any position on the fixed seat to the center of rotation of the hinge point between the box door and the box is less than the length of the bottom edge of the box door; The rotating seat is rotatably connected above the fixed seat, and the specimen seat is detachably connected above the rotating seat, and the specimen seat is used for fixing animal specimens; The rotating seat is provided with a first stop hole, and the fixed seat is provided with a second stop hole, the distance from the axis of the first stop hole to the center of rotation of the rotating seat is equal to the distance from the axis of the second stop hole to the center of rotation of the rotating seat, and the stop pin is matched with the first stop hole and the second stop hole.

2. The veterinary teaching specimen display stand of claim 1, wherein, The fixed seat is uniformly provided with a plurality of second stop holes along the center of rotation of the rotating seat.

3. The veterinary teaching specimen display stand of claim 1, wherein, The box door is provided with a lock cylinder, and the box is provided with a lock body.

4. The veterinary teaching specimen display stand of claim 1, wherein, The rotating seat is connected to the fixed seat through a bearing.

5. The veterinary teaching specimen display stand of claim 1 wherein, The specimen seat is detachably connected above the rotating seat by clamping.

6. The veterinary teaching specimen display stand of claim 1 wherein, The box door is a transparent glass door.

7. The veterinary teaching specimen display stand of claim 1 wherein, The top of the box is provided with a box handle.

8. The veterinary teaching specimen display stand of claim 1 wherein, The specimen seat includes a seat body, an extension rod and a spring, the side of the seat body away from the rotating seat is provided with a plurality of extension holes, the extension rod is a plurality of, the extension rod is vertically arranged, a plurality of extension rods correspond to a plurality of extension holes one by one, one end of the extension rod is arranged in the extension hole, and the extension rod is used for avoiding the shaking of the specimen, one spring is arranged in each extension hole, one end of the spring abuts against the bottom of the extension hole, and the other end of the spring abuts against the extension rod.

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