Pet knee joint x-ray positioning teaching aid

Abstract

The utility model relates to the technical field of pet medical teaching auxiliary equipment, in particular to a pet knee joint x-ray positioning teaching aid which comprises a binding type auxiliary positioning assembly, the binding type auxiliary positioning assembly comprises a binding band, an ascending plate, an upper extending plate, a descending plate and a lower extending plate, the ascending plate is detachably connected with the binding band and located at one end of the binding band, and the descending plate is detachably connected with the binding band and located at the other end of the binding band. The descending plate is detachably connected with the binding band and located at the end, away from the ascending plate, of the binding band, the descending plate and the ascending plate are arranged in parallel, the upper extending plate is detachably connected with the ascending plate and located on the side, away from the binding band, of the ascending plate, and the lower extending plate is detachably connected with the descending plate and located on the side, away from the binding band, of the descending plate. The lower extension plate and the upper extension plate are arranged in parallel, and the binding type auxiliary positioning assembly is additionally arranged, so that the problem that a professional and accurate knee joint X-ray positioning teaching aid is lacked in current pet medical teaching is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of pet medical teaching aids technology, and in particular to a teaching aid for positioning pet knee joints using X-ray. Background Technology

[0002] In the field of veterinary medicine, accurate X-ray images are crucial for diagnosing knee joint diseases in pets. However, due to the wide variety of pet breeds, differences in body size and joint structure, and the difficulty in obtaining clear and standard knee joint X-ray images during examinations, obtaining such images is quite challenging.

[0003] Currently, there is a lack of professional and accurate teaching aids for knee joint X-ray positioning in pet medical education.

[0004] To address the lack of professional and accurate knee X-ray positioning teaching aids in pet medical education, we have proposed a pet knee X-ray positioning teaching aid. Utility Model Content

[0005] The purpose of this invention is to provide a teaching tool for positioning the knee joint in pets using X-rays, which solves the problem of the lack of professional and accurate teaching tools for positioning the knee joint in current pet medical education.

[0006] To achieve the above objectives, this utility model employs a pet knee joint X-ray positioning teaching aid, comprising a strap-type auxiliary positioning component. The strap-type auxiliary positioning component includes a strap, an upper plate, an upper extension plate, a lower plate, and a lower extension plate. The upper plate is detachably connected to the strap and located at one end of the strap. The lower plate is detachably connected to the strap and located at the end of the strap away from the upper plate, and the lower plate is parallel to the upper plate. The upper extension plate is detachably connected to the upper plate and located on the side of the upper plate away from the strap. The lower extension plate is detachably connected to the lower plate and located on the side of the lower plate away from the strap, and the lower extension plate is parallel to the upper extension plate.

[0007] The tie-on auxiliary positioning component further includes a red film and a weighted film. The red film is detachably connected to the upper extension plate and is located above the side of the upper extension plate away from the upper plate. The weighted film is detachably connected to the lower extension plate and is located below the side of the lower extension plate away from the lower plate. The weighted film and the red film are arranged in parallel.

[0008] The tie-on auxiliary positioning component also includes an identification sticker, which is detachably connected to the upper plate and located inside the upper plate.

[0009] The tie-on auxiliary positioning component includes a parallel support column, which is fixedly connected to the lower extension plate and located above the end of the lower extension plate away from the lower plate. The parallel support column is perpendicular to the lower extension plate, and the end of the parallel support column away from the lower extension plate is located below the end of the upper extension plate away from the upper plate.

[0010] The tie-on auxiliary positioning assembly further includes a locking post and a locking block. The locking post is fixedly connected to the down-side plate and is located above the side of the down-side plate away from the strap, and the locking post is perpendicular to the down-side plate. The locking block is fixedly connected to the up-side plate and is located below the end of the up-side plate away from the strap, and the locking block is perpendicular to the up-side plate. The locking block is also on the same vertical line as the locking post.

[0011] This utility model discloses a pet knee joint X-ray positioning teaching aid, comprising a ligature-type auxiliary positioning component. The ligature-type auxiliary positioning component includes a strap, an upper plate, an upper extension plate, a lower plate, and a lower extension plate. The upper plate is detachably connected to the strap and located at one end of the strap. The lower plate is detachably connected to the strap and located at the end of the strap away from the upper plate, and the lower plate is parallel to the upper plate. The upper extension plate is detachably connected to the upper plate and located on the side of the upper plate away from the strap. The lower extension plate is detachably connected to the lower plate and located on the side of the lower plate away from the strap, and the lower extension plate is parallel to the upper extension plate. By adding the ligature-type auxiliary positioning component, the problem of the lack of professional and accurate knee joint X-ray positioning teaching aids in current pet medical education is effectively solved. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a side view of the entire utility model.

[0015] Figure 3 This is a top view of the entire utility model.

[0016] 101-Strap, 102-Upward plate, 103-Identification sticker, 104-Upward extension plate, 105-Red film, 106-Downward plate, 107-Downward extension plate, 108-Heavy film, 109-Parallel support column, 110-Clamping column, 111-Clamping block. Detailed Implementation

[0017] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0018] Please see Figures 1-3 , Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a side view of the entire utility model. Figure 3 This is a top view of the entire utility model.

[0019] This utility model provides a teaching aid for knee X-ray positioning in pets, including a strap-on auxiliary positioning component. The strap-on auxiliary positioning component includes a strap 101, an upper plate 102, an upper extension plate 104, a lower plate 106, a lower extension plate 107, a red X-ray film 105, a heavy X-ray film 108, a label 103, a parallel support 109, a locking post 110, and a locking block 111. This solution addresses the current lack of professional and precise knee X-ray positioning teaching aids in pet medical education. It is understood that the aforementioned solution allows teachers to customize the positioning according to the teaching content and... Based on the simulated pet's body size and knee joint location, select the appropriate size and type of pet knee joint X-ray positioning aid. For example, different sizes of the tethered auxiliary positioning components may be needed for small and large dogs. Before use, carefully inspect all components of the tethered auxiliary positioning component for damage, and clean dust and stains from the surfaces of components such as the strap 101, the upper plate 102, the lower plate 106, the upper extension plate 104, and the lower extension plate 107. Ensure that components such as the red film 105, the heavy film 108, and the identification sticker 103 are undamaged. If there are signs of detachment, check whether the connection between the parallel support 109, the locking post 110, and the locking block 111 is secure and whether the moving parts are flexible. According to teaching needs, fill in relevant information on the label 103, such as pet breed, age, and expected knee problems, so that students can better understand and simulate the actual situation during operation. Place the simulated pet limb (or a model of a part requiring X-ray positioning) on ​​a suitable support plane. The teacher guides the students to wrap the strap 101 around the corresponding position of the limb, adjusting the length and looseness of the strap 101. The tightness is adjusted so that the upper plate 102 and the lower plate 106 are parallel and stably located on both sides of the limb. The locking post 110 and the locking block 111 are used to firmly fix the strap 101, the upper plate 102 and the lower plate 106 to ensure that they will not loosen in subsequent operations. According to the specific positioning requirements of the pet's knee joint, students can adjust the position and angle of the upper extension plate 104 and the lower extension plate 107 by disassembling and reinstalling. For example, if you want to simulate the positioning of the knee joint with the knee straight, you can adjust the extension plate to a position parallel to the long axis of the limb.If simulating a flexion state, the angle of the extension plate is adjusted appropriately. During the adjustment process, the position of the parallel support 109 can be referenced to ensure that the upper extension plate 104 and the lower extension plate 107 remain relatively parallel. The red film 105 and the superimposed film 108 can be used to simulate the penetration path and imaging effect of X-rays. The teacher explains to the students that the red film 105 represents the incident direction of X-rays, and the superimposed film 108 represents the imaging area after X-rays penetrate the limb. By observing the relative positions of the red film 105 and the superimposed film 108, and their changes during the adjustment of the positioning components, students understand the influence of different positioning on X-ray imaging. For example, when adjusting the angle of the knee joint, the overlapping area of ​​the red film 105 and the superimposed film 108 will change. Students can analyze the display of the knee joint structure in the X-ray image based on this. This effectively solves the problem of the lack of professional and accurate knee joint X-ray positioning teaching aids in current pet medical teaching.

[0020] In this specific embodiment, the upper plate 102 is detachably connected to the strap 101 and is located at one end of the strap 101; the lower plate 106 is detachably connected to the strap 101 and is located at the end of the strap 101 away from the upper plate 102, and the lower plate 106 is arranged parallel to the upper plate 102; the upper extension plate 104 is detachably connected to the upper plate 102 and is located on the side of the upper plate 102 away from the strap 101; the lower extension plate 107 is detachably connected to the lower plate 106, and... Located on the side of the lower plate 106 away from the strap 101, and with the lower extension plate 107 and the upper extension plate 104 arranged parallel to each other, the simulated pet limb is placed on a suitable support plane. The teacher guides the students to wrap the strap 101 around the corresponding position of the limb. By adjusting the length and tightness of the strap 101, the upper plate 102 and the lower plate 106 are made to be parallel and stably positioned on both sides of the limb. The detachable connecting parts of the strap 101 are used to fix the strap 101 firmly to ensure that it will not loosen in subsequent operations.

[0021] The red film 105 is detachably connected to the upper extension plate 104 and is located above the upper extension plate 104 on the side away from the upper plate 102. The double film 108 is detachably connected to the lower extension plate 107 and is located below the lower extension plate 107 on the side away from the lower plate 106. The double film 108 and the red film 105 are arranged in parallel. The red film 105 and the double film 108 can be used to simulate the penetration path and imaging effect of X-rays.

[0022] Secondly, the label 103 is detached from the upper plate 102 and located inside the upper plate 102. According to teaching needs, relevant information such as pet breed, age, and expected knee problems are filled in on the label 103 so that students can better understand and simulate the actual situation during operation.

[0023] Meanwhile, the parallel support column 109 is fixedly connected to the lower extension plate 107 and is located above the end of the lower extension plate 107 away from the lower plate 106. The parallel support column 109 is perpendicular to the lower extension plate 107, and the end of the parallel support column 109 away from the lower extension plate 107 is located below the end of the upper extension plate 104 away from the upper plate 102.

[0024] In addition, the locking post 110 is fixedly connected to the down plate 106 and is located above the side of the down plate 106 away from the strap 101, and the locking post 110 is perpendicular to the down plate 106. The locking block 111 is fixedly connected to the up plate 102 and is located below the end of the up plate 102 away from the strap 101, and the locking block 111 is perpendicular to the up plate 102. The locking block 111 is also on the same vertical line as the locking post 110.

[0025] When using this invention, teachers should select the appropriate size and type of pet knee joint X-ray positioning teaching aid based on the teaching content and the simulated pet's body size and knee joint location. For example, different specifications of the strap-on auxiliary positioning components may be needed for small and large dogs. Before use, carefully check whether each component of the strap-on auxiliary positioning component is intact, clean the dust and stains from the surfaces of components such as the strap 101, the upper plate 102, the lower plate 106, the upper extension plate 104, and the lower extension plate 107, and ensure that components such as the red film 105, the heavy film 108, and the label 103 show no signs of damage or detachment. Check the parallel support 109. Whether the connection between the locking post 110 and the locking block 111 is firm and whether the moving parts are flexible, according to teaching needs, relevant information such as pet breed, age, and expected knee joint problems should be filled in on the label 103 so that students can better understand and simulate the actual situation during operation. Place the simulated pet limb (or the model of the part that needs to be taught by X-ray positioning) on ​​a suitable support plane. The teacher guides the students to wrap the strap 101 around the corresponding position of the limb. By adjusting the length and tightness of the strap 101, the upper plate 102 and the lower plate 106 are parallel and stably located on both sides of the limb. Using the locking post 110 and the locking block 111, The straps 101, the upper plate 102, and the lower plate 106 are securely fixed to ensure they will not loosen during subsequent operations. Depending on the specific positioning requirements of the pet's knee joint, students can adjust the position and angle of the upper extension plate 104 and the lower extension plate 107 by disassembling and reinstalling them. For example, to simulate a knee extension position, the extension plates can be adjusted to be parallel to the long axis of the limb; to simulate a flexed position, the angle of the extension plates can be adjusted appropriately. During adjustment, the position of the parallel support 109 can be referenced to ensure that the upper extension plate 104 and the lower extension plate 107 remain relatively parallel at all times. The red film 105 and the heavy film 108... This device can be used to simulate the penetration path and imaging effect of X-rays. Teachers can explain to students that the red film 105 represents the incident direction of the X-rays, and the superimposed film 108 represents the imaging area after the X-rays penetrate the limb. By observing the relative positions of the red film 105 and the superimposed film 108, and the changes they undergo during the adjustment of the positioning components, students can understand the impact of different positioning on X-ray imaging. For example, when the angle of the knee joint is adjusted, the overlapping area of ​​the red film 105 and the superimposed film 108 will change. Students can then analyze the display of the knee joint structure in the X-ray image. This effectively solves the problem of the lack of professional and accurate knee joint X-ray positioning teaching aids in current pet medical education.

[0026] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A training tool for positioning a pet's knee joint using X-rays, characterized in that, The device includes a tie-on auxiliary positioning assembly, comprising a tie, an upper plate, an upper extension plate, a lower plate, and a lower extension plate. The upper plate is detachably connected to the tie and is located at one end of the tie. The lower plate is detachably connected to the tie and is located at the end of the tie away from the upper plate, and the lower plate is parallel to the upper plate. The upper extension plate is detachably connected to the upper plate and is located on the side of the upper plate away from the tie. The lower extension plate is detachably connected to the lower plate and is located on the side of the lower plate away from the tie, and the lower extension plate is parallel to the upper extension plate.

2. The pet knee joint X-ray positioning teaching aid as described in claim 1, characterized in that, The tie-on auxiliary positioning assembly also includes a red film and a weighted film. The red film is detachably connected to the upper extension plate and is located above the side of the upper extension plate away from the upper plate. The weighted film is detachably connected to the lower extension plate and is located below the side of the lower extension plate away from the lower plate. The weighted film and the red film are arranged in parallel.

3. The pet knee joint X-ray positioning teaching aid as described in claim 2, characterized in that, The tie-on auxiliary positioning component also includes an identification sticker, which is detachably connected to the upper plate and located inside the upper plate.

4. The pet knee joint X-ray positioning teaching aid as described in claim 3, characterized in that, The tie-on auxiliary positioning assembly includes a parallel support column, which is fixedly connected to the lower extension plate and located above the end of the lower extension plate away from the lower plate. The parallel support column is perpendicular to the lower extension plate, and the end of the parallel support column away from the lower extension plate is located below the end of the upper extension plate away from the upper plate.

5. The pet knee joint X-ray positioning teaching aid as described in claim 4, characterized in that, The tie-on auxiliary positioning assembly further includes a locking post and a locking block. The locking post is fixedly connected to the down-side plate and is located above the side of the down-side plate away from the strap, and the locking post is perpendicular to the down-side plate. The locking block is fixedly connected to the up-side plate and is located below the end of the up-side plate away from the strap, and the locking block is perpendicular to the up-side plate. The locking block is also on the same vertical line as the locking post.

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