A detachable retaining frame

Abstract

This utility model discloses a detachable restraint frame for color Doppler ultrasound and X-ray measurement of sheep. It includes two detachable frame bodies, a horizontal tube, a support frame, and a stretcher. Each detachable frame body comprises a front support, a rear support, and a connecting tube. The top and bottom of the front support are connected to the rear support via the connecting tube, and the front support is shorter than the rear support. Multiple grooves are provided on the connecting tube at the top of the front support. The stretcher consists of stretcher rods and stretcher fabric, with both ends of the stretcher rods placed in the grooves. The stretcher fabric has holes for the sheep's legs to pass through. The two detachable frame bodies are arranged opposite each other, and both ends of the horizontal tube are detachably fixed to the top of the rear support. The support frame includes a support arm, a first mounting arm, and a second mounting arm. The support arm is connected to the horizontal tube via a sleeve, allowing it to slide along the length of the horizontal tube. One end of the first mounting arm is detachably connected to the support arm, and the other end is connected to the X-ray machine head. One end of the second mounting arm is detachably connected to the support arm, and the other end is connected to the detection plate.

Description

Technical Field

[0001] This utility model relates to the field of clinical auxiliary equipment technology, specifically to a detachable restraint frame. Background Technology

[0002] With the development of large-scale, intensive farming models, the speed of livestock selection and breeding needs to be further improved, and traditional body size and weight measurements can no longer meet breeding requirements. With technological advancements, more and more medical testing instruments are being used in livestock phenotyping. Color Doppler ultrasound can detect indicators such as subcutaneous fat thickness and eye muscle area in sheep, while X-rays can examine indicators such as the number of vertebrae.

[0003] Existing auxiliary medical diagnostic instruments have relatively limited restraint functions, capable of performing only one restraint task. When conducting multiple tests, they cannot perform multiple tests with a single restraint, leading to increased labor costs, excessive animal stress, and longer testing times.

[0004] Existing restraint frames for assisting B-ultrasound measurements of livestock have limited functionality, are bulky, and are difficult to transport to other locations for use, resulting in low utilization rates.

[0005] The restraint frames used for X-ray imaging require the sheep to remain still during the procedure. To prevent radiation-induced injury, the sheep must be restrained and placed on the frames. Because restraint causes pain to the sheep, it's difficult to keep them relatively still, resulting in longer imaging times and slower progress. Furthermore, the restraint frames used for X-ray imaging also present challenges in transportation. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a detachable restraint frame. The support frame of this restraint frame can slide on the horizontal tube, enabling a single restraint to meet the needs of multiple instrument measurements. Furthermore, the sheep is in an upright position during measurement, which can effectively reduce stress on the sheep and speed up the measurement process.

[0007] This utility model provides the following technical solution:

[0008] A detachable restraint frame for color Doppler ultrasound and X-ray examination of sheep includes two detachable frame bodies, a horizontal tube, a support frame, and a stretcher.

[0009] The detachable frame includes a front support, a rear support, and a connecting pipe. The top and bottom of the front support are connected to the rear support through the connecting pipe, and the height of the front support is less than that of the rear support.

[0010] The connecting tube at the top of the front support is provided with multiple grooves. The stretcher is composed of a stretcher rod and a stretcher cloth. Both ends of the stretcher rod are placed in the grooves. The stretcher cloth is provided with holes for the lamb leg to pass through.

[0011] Two detachable frames are arranged opposite each other, and both ends of the horizontal tube can be detachably fixed to the top of the rear support;

[0012] The support frame includes a support arm, a first mounting arm, and a second mounting arm; the support arm is connected to the horizontal tube through a sleeve so that the support arm can slide along the length of the horizontal tube; one end of the first mounting arm is detachably connected to the support arm, and the other end of the first mounting arm is connected to the X-ray machine head; one end of the second mounting arm is detachably connected to the support arm, and the other end of the second mounting arm is connected to the detection plate.

[0013] Furthermore, the rear support includes a first vertical rod, a second vertical rod, and a first horizontal rod. The first vertical rod and the second vertical rod are detachably connected by a sleeve. A sleeve is provided on the first horizontal rod, and both ends of the horizontal tube are detachably fixed to the first horizontal rod through the sleeve.

[0014] Furthermore, an oblique support rod is provided between the first horizontal bar and the first vertical bar.

[0015] Furthermore, both the horizontal tube and the stretcher pole are composed of two short horizontal tubes with internal threads and a threaded connecting tube.

[0016] Furthermore, after disassembly, all components of the restraint frame can be placed inside a 100cm*100cm*30cm box.

[0017] Furthermore, the widths of the stretcher fabric at both ends of the stretcher are different.

[0018] Furthermore, the narrow end of the stretcher fabric is provided with a pair of first holes, and the wide end of the stretcher fabric is provided with multiple pairs of second holes at a certain interval.

[0019] Furthermore, the center-to-center distance between each pair of second holes at the wide end of the stretcher fabric is 20-30 cm.

[0020] Furthermore, the diameter of the second hole at the wide end of the stretcher fabric is larger than the diameter of the first hole at the narrow end of the stretcher fabric.

[0021] Furthermore, the inner wall of the groove is provided with anti-slip rubber.

[0022] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0023] The restraint frame provided by this utility model has a support frame on the horizontal tube that can slide along the length of the horizontal tube. After the X-ray imaging is completed, the support frame can be moved to make room for color Doppler ultrasound detection. This allows for rapid detection of multiple indicators after one restraint, greatly shortening the measurement time and improving work efficiency.

[0024] The connecting tubes of the front and rear supports have multiple grooves. The two ends of the stretcher are placed within these grooves, allowing the width of the stretcher to be adjusted according to the sheep's body width. The stretcher fabric has different widths at both ends; a pair of first holes are located at the narrower end, and multiple pairs of second holes are located at the wider end. During testing, the sheep's front legs pass through the first holes, and its hind legs are passed through the second holes according to the sheep's body length, ensuring the sheep's back is not arched and allowing it to be stably restrained as if standing. This stable and comfortable restraint method eliminates the sheep's feeling of constraint during restraint, reduces struggling during testing, minimizes stress, and effectively improves testing efficiency.

[0025] All components of the Baoding rack are detachable, and after disassembly, the size of each component does not exceed 100cm*100cm*30cm. After disassembly, the Baoding rack can be easily placed in the trunk of a car, facilitating transportation and enhancing the portability of the equipment. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is the left view of the present invention;

[0028] Figure 3 This is a schematic diagram of the stretcher structure of this utility model.

[0029] Explanation of reference numerals in the attached drawings: 1. Demountable frame; 110. Front support; 120. Rear support; 121. First horizontal bar; 122. First vertical bar; 123. Second vertical bar; 124. Diagonal support bar; 130. First connecting pipe; 131. Groove; 140. Second connecting pipe;

[0030] 2. Horizontal tube;

[0031] 3. Support frame; 31. Support arm; 32. First mounting arm; 33. Second mounting arm;

[0032] 4. Stretcher; 41. Stretcher pole; 42. Stretcher cloth; 421. First hole; 422. Second hole;

[0033] 5. First sleeve; 6. Bottom support sleeve; 7. First tube; 8. Second tube; 9. Third tube; 10. X-ray machine head; 11. Detection plate. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0035] The present invention will now be described in further detail with reference to the accompanying drawings:

[0036] Please see Figure 1 , Figure 2 This embodiment provides a detachable restraint frame for color Doppler ultrasound and X-ray measurement of sheep, including two detachable frame bodies 1, two horizontal tubes 2, a support frame 3, and a stretcher 4.

[0037] The detachable frame 1 includes a front support 110, a rear support 120, and connecting pipes. The tops of the front support 110 and the rear support 120 are connected by a first connecting pipe 130, and the bottoms of the front support 110 and the rear support 120 are connected by a second connecting pipe 140 and a bottom support sleeve 6. The rear support 120 includes a first vertical rod 122, a second vertical rod 123, and a first horizontal rod 121. The first vertical rod 122 and the second vertical rod 123 are detachably connected by a first sleeve 5. An inclined support rod 124 is provided between the first horizontal rod 121 and the first vertical rod 122 to increase the stability of the frame.

[0038] Two detachable frame bodies 1 are arranged opposite each other. One end of the horizontal tube 2 is connected to the first horizontal bar 121 of one detachable frame body 1, and the other end of the horizontal tube 2 is connected to the first horizontal bar 121 of the other detachable frame body 1. Specifically, the first horizontal bar 121 is provided with a first sleeve 7 for fixing the horizontal tube 2. Both ends of the horizontal tube 2 pass through the first sleeve 7 and are fixed with fixing screws.

[0039] The support frame 3 includes a support arm 31, a first mounting arm 32, and a second mounting arm 33. The support arm 31 is connected to the horizontal tube 2 via a second sleeve 8. During testing, the fixing screws are tightened to secure the support arm 31 to the horizontal tube 2. After testing, the fixing screws are loosened, allowing the support arm 31 to slide along the length of the horizontal tube 2. One end of the first mounting arm 31 is detachably connected to the support arm 31 via a third sleeve 9, and the other end is connected to the X-ray machine head 10. One end of the second mounting arm 332 is detachably connected to the support arm 31 via the third sleeve 9, and the other end is connected to the detection plate 11. The support frame 3 on the horizontal tube 2 can slide along the length of the horizontal tube 2. After X-ray imaging is completed, moving the support frame frees up space for color Doppler ultrasound testing, enabling rapid testing of multiple indicators after a single fixation, greatly shortening the measurement time and improving work efficiency.

[0040] The first connecting pipe 130 is provided with multiple grooves 131, and the inner wall of each groove 131 is provided with anti-slip rubber. During the test, both ends of the stretcher 4 are placed in the grooves 131, and the width of the stretcher can be adjusted according to the width of the sheep.

[0041] For details, please refer to Figure 3 The stretcher 4 consists of a stretcher rod 41 and a stretcher cloth 42. Both ends of the stretcher rod 41 are placed in the groove 131. The widths of the stretcher cloth 42 at both ends of the stretcher 4 are different. The narrow end of the stretcher cloth 42 is provided with a pair of first holes 421, and the wide end of the stretcher cloth 42 is provided with three pairs of second holes 422 at a certain interval. The diameter of the second holes 422 is larger than the diameter of the first holes 421, and the distance between each pair of second holes 422 is 20-30cm.

[0042] During the test, the sheep's front legs are passed through the first hole 421, and a suitable second hole 422 is selected according to the sheep's body length. The sheep's hind legs are then passed through the second hole 422, ensuring that the sheep's back is not arched. This stable and comfortable restraint method makes the sheep feel unrestrained during the restraint process, reduces the sheep's struggle during the test, minimizes stress on the sheep, and effectively improves the testing efficiency.

[0043] Furthermore, both the horizontal tube 2 and the stretcher rod 41 are composed of two short horizontal tubes with internal threads and a threaded connecting tube. After disassembly, all components of the restraint frame can be placed into a 100cm*100cm*30cm box.

[0044] All components of the Baoding rack are detachable, and after disassembly, the size of each component does not exceed 100cm*100cm*30cm, allowing the Baoding rack to be easily placed in the trunk of a car for convenient transportation and enhanced equipment portability.

[0045] The specific steps for restraining sheep using this invention are as follows:

[0046] Assemble two detachable frame bodies 1, placing them opposite each other with an appropriate distance between them. Each of the two horizontal tubes 5 first passes through the first sleeve 7 on the first horizontal bar 121 of one detachable frame body 1, then through the second sleeve 8 on the support arm 31, and finally through the first sleeve 7 on the first horizontal bar 121 of the other detachable frame body 1. Tighten the fixing screws to secure the two horizontal tubes 2 to the top of the two detachable frame bodies 1, ensuring good overall stability of the restraining frame.

[0047] Two additional horizontal tubes 2 are inserted as stretcher rods 41 on both sides of the stretcher cloth 42 to form a stretcher 4. The stretcher 4 is placed on the ground, and the sheep's two front legs are inserted into a pair of first holes 421 at the narrow end of the stretcher cloth 42. According to the sheep's body length, a suitable second hole 422 is selected, and the two hind legs are inserted. According to the sheep's body width, a suitable groove 131 is selected, and the stretcher 4 is lifted and placed into the groove 131, with the width of the stretcher 4 in the direction of the sheep's head being smaller than that in the direction of the sheep's tail.

[0048] The X-ray head 10 is fixed together with the first mounting arm 32, and the upper part of the first mounting arm 32 is connected to the support arm 31 through the third sleeve 9; the detection plate 11 is fixed together with the second mounting arm 33, and the upper part of the second mounting arm 33 is connected to the support arm 31 through the third sleeve 9.

[0049] Move the support arm 31 so that the sheep's shoulder blade is in the middle of the probe plate. Then tighten the fixing screw on the second sleeve 8 to fix the support arm 31 to the crossbar 2 and take a chest X-ray. After the chest X-ray is taken, loosen the fixing screw on the second sleeve 8 and move the support arm 31 towards the sheep's tail so that the middle of the sheep's hind legs is within the probe plate area. Tighten the fixing screw on the second sleeve 8 to fix the support arm 31 to the crossbar 2 and take a lumbar X-ray. Determine the number of vertebrae in the sheep based on the X-ray. After the X-ray is taken, continue to move the support arm towards the sheep's tail, shave the hair at the junction of the thoracic and lumbar vertebrae on the sheep's back, and use color Doppler ultrasound to measure the backfat thickness and eye muscle area. After the examination is completed, remove the stretcher 4 from the groove 131 and then disassemble the restraint frame.

[0050] Using the restraint frame provided by this utility model, sheep can be stably restrained as if standing, reducing their struggle during the testing process. Furthermore, multiple indicators can be tested after a single restraint, significantly shortening the testing time and improving work efficiency. Simultaneously, all components of the restraint frame are detachable, making its structure simple and assembly / disassembly very convenient. After disassembly, all components are no larger than a box measuring 100cm*100cm*30cm, allowing for easy placement in a car trunk for convenient transportation and use.

[0051] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A detachable restraint frame for color Doppler ultrasound and X-ray examination of sheep, characterized in that, It includes two detachable frames, horizontal tubes, support frames, and a stretcher; The detachable frame includes a front support, a rear support, and a connecting pipe. The top and bottom of the front support are connected to the rear support through the connecting pipe, and the height of the front support is less than that of the rear support. The connecting tube at the top of the front support is provided with multiple grooves. The stretcher is composed of a stretcher rod and a stretcher cloth. Both ends of the stretcher rod are placed in the grooves. The stretcher cloth is provided with holes for the lamb leg to pass through. Two detachable frames are arranged opposite each other, and both ends of the horizontal tube can be detachably fixed to the top of the rear support; The support frame includes a support arm, a first mounting arm, and a second mounting arm; The support arm is connected to the horizontal tube through a sleeve, so that the support arm can slide along the length of the horizontal tube; One end of the first mounting arm is detachably connected to the support arm, and the other end of the first mounting arm is connected to the X-ray machine head; one end of the second mounting arm is detachably connected to the support arm, and the other end of the second mounting arm is connected to the detection plate.

2. The restraint frame according to claim 1, characterized in that, The rear support includes a first vertical rod, a second vertical rod, and a first horizontal rod. The first vertical rod and the second vertical rod are detachably connected by a sleeve. A sleeve is provided on the first horizontal rod, and both ends of the horizontal tube are detachably fixed to the first horizontal rod through the sleeve.

3. The restraint frame according to claim 2, characterized in that, An oblique support rod is provided between the first horizontal bar and the first vertical bar.

4. The restraint frame according to claim 1, characterized in that, Both the horizontal tube and the stretcher pole are composed of two short horizontal tubes with internal threads and a threaded connecting tube.

5. The restraint frame according to any one of claims 1 to 4, characterized in that, After disassembly, all components of the restraint frame can be placed into a 100cm*100cm*30cm box.

6. The restraint frame according to claim 1, characterized in that, The widths of the stretcher cloth at both ends of the stretcher are different.

7. The restraint frame according to claim 6, characterized in that, The stretcher fabric has a pair of first holes at its narrow end and multiple pairs of second holes at certain intervals at its wide end.

8. The restraint frame according to claim 7, characterized in that, The center-to-center distance between each pair of second holes at the wide end of the stretcher fabric is 20-30 cm.

9. The restraint frame according to claim 7, characterized in that, The diameter of the second hole at the wide end of the stretcher fabric is larger than the diameter of the first hole at the narrow end of the stretcher fabric.

10. The restraint frame according to claim 1, characterized in that, The inner wall of the groove is provided with anti-slip rubber.

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