Medical ultrasonic detection device with auxiliary function

Abstract

The invention discloses a medical ultrasonic detection device with an auxiliary function, and relates to the technical field of medical instruments, the medical ultrasonic detection device is characterized by comprising a base, an ultrasonic detector is fixedly connected to the base, an ultrasonic detection probe is arranged on the ultrasonic detector, the medical ultrasonic detection device further comprises a fixing plate, the fixing plate is fixedly connected to the base, and the fixing plate is fixedly connected to the base. The fixed plate is located on one side of the ultrasonic detector, one end of the fixed plate is sleeved with a movable plate, and the movable plate is slidably connected to the base; the protective pad is horizontally arranged on the movable plate, a fixing assembly is arranged on the protective pad, and the fixing assembly is matched with the movable plate, so that the effects of effectively preventing limbs of a child from moving, ensuring that an ultrasonic detection probe can stably contact a detection part, reducing interference and errors of a detection image and improving the detection preparation efficiency are achieved; and meanwhile, the protective pad is a rolling latex pad and is adjusted in cooperation with the moving roller and the distance value between the two moving plates, and the flatness can be kept all the time.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and more specifically, to a medical ultrasound detection device with auxiliary functions. Background Technology

[0002] In pediatric clinical diagnosis, ultrasound examination has become an important means of screening and diagnosing childhood diseases due to its advantages such as being non-invasive, convenient, and repeatable. However, the physiological and psychological characteristics of children, especially young children, bring many challenges to ultrasound examination, and existing technologies have obvious limitations in practical applications. Currently, conventional ultrasound examination devices are mainly designed for adults, with fixed examination bed dimensions that are difficult to adapt to the height and body shape of children of different ages. Therefore, when straps are used to fix children's limbs on the examination bed, the fixed position of the straps makes it difficult to fix the limbs of children of different heights, thus reducing the fixation effect. This results in children having a large range of free movement during ultrasound examinations, affecting image clarity and sometimes requiring repeated examinations, prolonging the operation time. Furthermore, the fear of medical procedures among young children is another major problem. During ultrasound examinations, the contact between the probe and the skin, as well as the sound of the instrument, can easily cause children to cry and resist, leading to interruptions in the examination. In existing technologies, some devices attempt to fix the limbs by manually soothing them with medical staff or assisting with fixation by parents, but the effect is limited, and external pressure may affect the natural state of the examination site, interfering with the diagnostic results. In summary, existing medical ultrasound testing devices have significant shortcomings in terms of child suitability, posture fixation, and attention guidance. There is an urgent need for an ultrasound testing device specifically designed for children with auxiliary functions to address the aforementioned clinical pain points and improve the efficiency and safety of pediatric ultrasound testing. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a medical ultrasound detection device with auxiliary functions.

[0004] To achieve the above objectives, the present invention provides the following technical solution: A medical ultrasound detection device with auxiliary functions includes a base, on which an ultrasound detector is fixedly connected, and on which an ultrasound detector probe is disposed, and further includes: A fixed plate is fixedly connected to the base and is located on one side of the ultrasonic detector. A movable plate is sleeved on one end of the fixed plate and is slidably connected to the base. A protective pad is horizontally set on a movable plate. A fixing component is provided on the protective pad. The fixing component cooperates with the movable plate and is used to fix the position of the child being tested. A movable roller is disposed on the upper side of the base, and the movable roller is used to control the length of the protective pad on the movable plate; A control mechanism is mounted on the base and is used to control the movement of the moving roller and the moving plate. An attention-attracting mechanism is mounted on a movable plate and is used to attract the attention of the child being tested.

[0005] Preferably, there are two fixing plates, and a first support rod is fixedly connected to the lower surface of the fixing plate, and the lower end of the first support rod is fixedly connected to the upper surface of the base; Each of the two fixed plates has a rotating rod at its opposite ends. Each of the two ends of the rotating rod has a fixed block, and the rotating rod is rotatably connected to the fixed block. The fixed block is fixedly connected to the side wall of the fixed plate, and the circumferential wall of the rotating rod is in contact with the lower surface of the protective pad.

[0006] Preferably, rectangular slots are provided on the opposite sidewalls of the two movable plates, and the end of the fixed plate away from the rotating rod is inserted into the rectangular slot. A first spring is fixedly connected to the sidewall of the fixed plate, and one end of the first spring is fixedly connected to the sidewall of the rectangular slot. A second support rod is fixedly connected to the lower surface of the movable plate. The second support rod is located at the end of the movable plate away from the fixed plate. A first slider is fixedly connected to the lower end face of the second support rod. At least two strip grooves are provided on the upper surface of the base. The first slider is slidably connected in the strip groove. A return spring is fixedly connected to the side wall of the second support rod, and one end of the return spring is fixedly connected to the side wall of the first support rod.

[0007] Preferably, both ends of the protective pad are laid on the upper surface of the moving plate, and the ends of the protective pad are fixedly connected to the moving plate. The middle part of the protective pad passes around the rotating rod and is concave downward, and the moving roller is located in the concave part of the protective pad.

[0008] Preferably, the control mechanism includes: A symmetrically arranged electric telescopic rod is vertically fixedly connected to the base, and a vertically arranged limiting ring is fixedly connected to the upper end face of the electric telescopic rod; The limiting rod is fitted with the movable roller, and the end of the limiting rod is inserted into the limiting ring and fixedly connected to the limiting ring. Both ends of the limiting rod are provided with annular grooves. The control rope has a pulley rotatably connected to the side wall of the first support rod. The two ends of the control rope are wrapped around the annular groove and the pulley and fixedly connected to the second support rods on both sides of the limiting ring.

[0009] Preferably, the fixing component includes: The first strap has one end fixedly connected to the movable plate, and the other end of the first strap passes through the protective pad and is snapped onto the upper surface of the movable plate; The second strap, which consists of at least two sets of two straps each, has one end fixedly connected to the upper surface of the moving plate, and the other end passing through the protective pad and snapping onto the moving plate. The length of the second strap is less than that of the first strap, and the second strap is used to secure the arms and legs of the child being tested.

[0010] Preferably, the attention-attracting mechanism includes: A fixed rod is fixedly connected to a vertically mounted movable plate, and a connecting plate is horizontally fixedly connected to the upper surface of the fixed rod. A rotating ring is movably mounted on a fixed rod. A drive motor is fixedly connected to the upper surface of the connecting plate, and the output shaft of the drive motor is connected to the rotating ring in a transmission manner. An attention attractor is movably mounted on a rotating ring.

[0011] Preferably, a connecting rod is fixedly connected to the inner ring wall of the rotating ring, and a first telescopic rod is vertically fixedly connected to the upper surface of the connecting rod, and the upper end face of the first telescopic rod is fixedly connected to the output shaft of the drive motor; A U-shaped limiting block is fitted on the outer ring wall of the rotating ring, and a second slider is fixedly connected to the outer side wall of the U-shaped limiting block. A vertical strip-shaped sliding groove is opened on the side wall of the fixed rod, and the second slider is slidably connected in the strip-shaped sliding groove. The fixing rod is provided with a plug rod, and both the fixing rod and the U-shaped limiting block are provided with insertion holes for inserting the plug rod.

[0012] Preferably, the connecting rod has a strip-shaped through hole, a movable block is slidably connected in the strip-shaped through hole, a movable rod is fixedly connected to the upper end face of the attention attracting element, and the upper end of the movable rod passes through the movable block and is fixedly connected to a circular limiting block; A second spring is fixedly connected to the lower surface of the circular limiting block, and the lower end of the second spring is fixedly connected to the upper surface of the moving block.

[0013] Preferably, a rotating plate is sleeved on the outer side of the first telescopic rod, and a second telescopic rod is slidably connected to the end face of the rotating plate. An arc-shaped limiting block is fixedly connected to the lower end face of the second telescopic rod, and both ends of the arc-shaped limiting block are inclined and cooperate with the circular limiting block.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In this invention, the moving end of the electric telescopic rod drives the moving roller to move up and down, thereby adjusting the distance between the two moving plates according to the child's height. This facilitates the fixation of the child's limbs with the first and second straps on the moving plates, effectively preventing limb movement and ensuring that the ultrasonic probe can stably contact the detection area, reducing interference and errors in the detection image, and improving detection preparation efficiency. At the same time, the protective pad is a retractable latex pad, which, in conjunction with the moving roller and the distance between the two moving plates, can always remain flat, avoiding the impact of pad wrinkles on the child's lying comfort and detection operation.

[0015] 2. In this invention, by adjusting the height and horizontal distance of the attention-attracting component and driving the slow rotation of the attention-attracting component by a drive motor, the child's attention can be accurately attracted, alleviating the child's fear and tension about ultrasound testing, reducing crying and struggling, and making the testing process smoother. At the same time, the arc-shaped limiting block pushes the circular limiting block, the moving rod, and the attention-attracting component downward, so that the attention-attracting component comes into contact with the child's skin surface, thereby reducing the child's resistance to the testing probe during ultrasound testing. Furthermore, the multi-dimensional adjustment of the attention-attracting mechanism can adapt to the field of vision of children of different body sizes, ensuring the attraction effect and further improving the practicality of the device.

[0016] 3. In this invention, by adjusting the distance between the two moving plates, it can be flexibly adjusted according to the child's height, adapting to children of different ages, thus expanding the applicability of the device and eliminating the need to prepare multiple detection devices for children of different heights. Attached Figure Description

[0017] Figure 1 This invention provides an overall structural schematic diagram of a medical ultrasound detection device with auxiliary functions; Figure 2 This invention provides a cross-sectional view of the fixed plate and the movable plate in a medical ultrasound detection device with auxiliary functions; Figure 3 This invention provides a schematic diagram of the connection structure between the control rope and the moving roller in a medical ultrasound detection device with auxiliary functions. Figure 4 This invention provides a schematic diagram of an attention attraction mechanism in a medical ultrasound detection device with auxiliary functions; Figure 5 A bottom view of an attention attraction mechanism in a medical ultrasound detection device with auxiliary functions is provided for this invention. Figure 6 This invention provides a schematic diagram of the connection structure between the arc-shaped limiting block and the first telescopic rod in a medical ultrasound detection device with auxiliary functions; Figure 7This invention provides a schematic diagram of the connection structure between the U-shaped limiting block and the insertion rod in a medical ultrasound detection device with auxiliary functions; Figure 8 This invention presents a schematic diagram of the connection structure between a circular limiting block and an attention-attracting component in a medical ultrasound detection device with auxiliary functions.

[0018] In the diagram: 1. Base; 2. Ultrasonic testing instrument; 3. Ultrasonic testing probe; 4. Fixing plate; 5. Moving plate; 6. Protective pad; 7. Moving roller; 8. First support rod; 9. Rotating rod; 10. Fixing block; 11. Rectangular groove; 12. Second support rod; 13. First slider; 14. Strip groove; 15. Return spring; 16. Electric telescopic rod; 17. Limiting ring; 18. Limiting rod; 19. Annular groove; 20. Control rope; 21. Pulley; 22. First strap; 23. First... 24. Spring; 25. Second strap; 26. Fixing rod; 27. Connecting plate; 28. Rotating ring; 29. ​​Drive motor; 20. Attention attractor; 31. Connecting rod; 32. First telescopic rod; 33. U-shaped limiting block; 34. Second slider; 35. Strip sliding groove; 36. Insert rod; 37. Insertion hole; 38. Strip through hole; 39. Moving block; 40. Moving rod; 41. Circular limiting block; 42. Second spring; 43. Rotating plate; 44. Second telescopic rod; 45. Arc-shaped limiting block. Detailed Implementation

[0019] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0021] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it a single embodiment or an embodiment selectively excluded from other embodiments.

[0022] Reference Figures 1-8 As shown.

[0023] Example 1 further illustrates a medical ultrasound detection device with auxiliary functions proposed in this invention.

[0024] A medical ultrasound detection device with auxiliary functions includes a base 1, an ultrasound detector 2 fixedly connected to the base 1, an ultrasound detector probe 3 provided on the ultrasound detector 2, and a fixing plate 4 fixedly connected to the base 1. The fixing plate 4 is located on one side of the ultrasound detector 2, and a movable plate 5 is sleeved on one end of the fixing plate 4. The movable plate 5 is slidably connected to the base 1.

[0025] The protective pad 6 is horizontally set on the movable plate 5. The protective pad 6 is equipped with a fixing component, which works in conjunction with the movable plate 5 to fix the position of the child being examined. The protective pad 6 is a rollable latex pad, which makes it convenient for the child who needs to be examined to lie flat on the protective pad 6. Medical staff can lay a medical treatment sheet on the protective pad 6 to ensure that the protective pad 6 is clean and tidy.

[0026] The movable roller 7 is located on the upper side of the base 1 and is used to control the length of the protective pad 6 on the movable plate 5.

[0027] The control mechanism is mounted on the base 1 and is used to control the movement of the moving roller 7 and the moving plate 5.

[0028] An attention-attracting mechanism is installed on the movable plate 5 and is used to attract the attention of the child being tested.

[0029] There are two fixing plates 4, and a first support rod 8 is fixedly connected to the lower surface of the fixing plate 4. The lower end of the first support rod 8 is fixedly connected to the upper surface of the base 1.

[0030] Rotating rods 9 are provided at opposite ends of the two fixed plates 4. Fixed blocks 10 are provided at both ends of the rotating rods 9, and the rotating rods 9 are rotatably connected to the fixed blocks 10. The fixed blocks 10 are fixedly connected to the side wall of the fixed plate 4, and the circumferential wall of the rotating rods 9 is in contact with the lower surface of the protective pad 6.

[0031] Rectangular slots 11 are provided on the opposite side walls of the two movable plates 5. The end of the fixed plate 4 away from the rotating rod 9 is inserted into the rectangular slot 11, and a first spring 23 is fixedly connected to the side wall of the fixed plate 4. One end of the first spring 23 is fixedly connected to the side wall of the rectangular slot 11. The natural state of the first spring 23 is the extended state. Through the elastic force of the first spring 23 when it is extended, the first spring 23 pushes the movable plate 5 away from the fixed plate 4, so that the movable plate 5 and the fixed plate 4 are in the unfolded state, thereby increasing the distance between the two movable plates 5. This makes it easier for children of different heights to lie flat on the protective pad 6 for ultrasound testing. At the same time, the fixing components fix the child's arms and legs to prevent the movement of the child's limbs from affecting the test results during ultrasound testing.

[0032] A second support rod 12 is fixedly connected to the lower surface of the movable plate 5. The second support rod 12 is located at the end of the movable plate 5 away from the fixed plate 4. A first slider 13 is fixedly connected to the lower end face of the second support rod 12. At least two strip grooves 14 are provided on the upper surface of the base 1. The first slider 13 is slidably connected in the strip grooves 14.

[0033] A return spring 15 is fixedly connected to the side wall of the second support rod 12. One end of the return spring 15 is fixedly connected to the side wall of the first support rod 8. The natural state of the return spring 15 is in an extended state. Through the elastic force of the return spring 15 when it is extended, the return spring 15 pushes the second support rod 12 away from the first support rod 8, thereby extending the distance between the two moving plates 5, which makes it easier to adjust the distance between the two moving plates 5 according to the height of the child.

[0034] Both ends of the protective pad 6 are laid on the upper surface of the moving plate 5, and the ends of the protective pad 6 are fixedly connected to the moving plate 5. The middle part of the protective pad 6 passes around the rotating rod 9 and is concave downwards, and the moving roller 7 is located in the concave part of the protective pad 6.

[0035] The control mechanism includes symmetrically arranged electric telescopic rods 16, which are vertically fixedly connected to the base 1. A vertically arranged limiting ring 17 is fixedly connected to the upper end face of the electric telescopic rod 16. The wires on the electric telescopic rod 16 are connected to existing electrical equipment such as power sockets and batteries, so that the moving end of the electric telescopic rod 16 can drive the limiting ring 17 to move up and down.

[0036] The limiting rod 18 and the moving roller 7 are sleeved on the limiting rod 18. The end of the limiting rod 18 is inserted into the limiting ring 17 and fixedly connected to the limiting ring 17. Both ends of the limiting rod 18 are provided with annular grooves 19.

[0037] The control rope 20 is rotatably connected to a pulley 21 on the side wall of the first support rod 8. Both ends of the control rope 20 pass through the annular groove 19 and the pulley 21 and are fixedly connected to the second support rods 12 on both sides of the limiting ring 17. When the electric telescopic rod 16 drives the limiting ring 17 to move downwards, the limiting ring 17 drives the limiting rod 18 and the moving roller 7 to move downwards. During the downward movement of the moving roller 7, the moving roller 7 pulls the middle part of the protective pad 6 downwards, causing the two ends of the protective pad 6 to move towards the middle. Meanwhile, as the limiting rod 18 moves downwards... During the process, since the end of the control rope 20 is wrapped around the annular groove 19 and fixed on the second support rod 12, that is, the middle part of the control rope 20 is located in the annular groove 19, when the limiting rod 18 moves downward, the limiting rod 18 pushes the middle part of the control rope 20 downward, and pulls the second support rods 12 on both sides of the moving roller 7 towards each other through the end of the control rope 20, so that the two moving plates 5 slide towards each other, thereby reducing the distance between the two moving plates 5, thereby realizing the adjustment of the distance between the two moving plates 5.

[0038] The fixing component includes a first strap 22. One end of the first strap 22 is fixedly connected to the movable plate 5, and the other end of the first strap 22 passes through the protective pad 6 and is snapped onto the upper surface of the movable plate 5. The first strap 22 is fixed to one of the movable plates 5 and is used to fix the child's upper body. That is, when the child lies flat on the protective pad 6, with the child's armpit area close to one end of the first strap 22, the free end of the first strap 22 is wrapped around the child's upper side and fixed to the movable plate 5 at the child's other armpit area, thereby fixing the child's upper body and preventing the child's upper body from moving during ultrasound examination.

[0039] The second strap 24 has at least two sets, with two straps in each set. One end of the second strap 24 is fixedly connected to the upper surface of the movable plate 5, and the other end of the second strap 24 passes through the protective pad 6 and is snapped onto the movable plate 5. The length of the second strap 24 is less than the length of the first strap 22, and the second strap 24 is used to fix the arm and leg of the child being tested. One set of second straps 24 is close to the first strap 22, and the two second straps 24 close to the first strap 22 are located at the two ends of the first strap 22, which facilitates fixing the child's arm. At least two sets of second straps 24 are provided on the movable plate 5 away from the first strap 22, which facilitates fixing the child's leg through the second straps 24.

[0040] The attention-attracting mechanism includes a fixed rod 25, which is fixedly connected to a vertically mounted movable plate 5. A connecting plate 26 is horizontally fixedly connected to the upper surface of the fixed rod 25. A strip-shaped limiting groove is provided on the movable plate 5, which is equipped with a first strap 22. A strip-shaped hole is provided on the protective pad 6, and the strip-shaped hole is positioned opposite to the strip-shaped limiting groove. A sliding block is detachably fixed to the lower end of the fixed rod 25 by existing technical means such as screws. The sliding block is slidably connected in the limiting groove, which facilitates the back-and-forth movement of the fixed rod 25 and allows for adjustment of the position of the fixed rod 25 according to the child's required detection area. After the child lies flat on the protective pad 6, medical staff or the child's family members can fix the fixed rod 25 to the sliding block by existing technical means such as screws, thereby facilitating the installation and removal of the fixed rod 25.

[0041] A rotating ring 27 is movably mounted on a fixed rod 25. A drive motor 28 is fixedly connected to the upper surface of a connecting plate 26, and the output shaft of the drive motor 28 is connected to the rotating ring 27 for transmission.

[0042] Attention attractor 29 is movably set on rotating ring 27. Attention attractor 29 can be a rubber doll, used to attract the attention of young children, thereby preventing young children from crying due to fear during ultrasound examination.

[0043] A connecting rod 30 is fixedly connected to the inner ring wall of the rotating ring 27. A first telescopic rod 31 is vertically fixedly connected to the upper surface of the connecting rod 30. The upper end face of the first telescopic rod 31 is fixedly connected to the output shaft of the drive motor 28. The first telescopic rod 31 includes a sleeve and a movable rod. The inner ring wall of the sleeve has multiple grooves arranged in a cross shape. The upper end of the sleeve is fixedly connected to the output shaft of the drive motor 28. The movable rod has a cross-shaped cross section and is inserted into the groove. The lower end of the movable rod is fixedly connected to the connecting rod 30, which facilitates the sleeve to drive the movable rod, the connecting rod 30, and the rotating ring 27 to rotate. At the same time, it facilitates the movable rod to drive the connecting rod 30 and the rotating ring 27 to move up and down.

[0044] A U-shaped limiting block 32 is fitted on the outer ring wall of the rotating ring 27. A second slider 33 is fixedly connected to the outer side wall of the U-shaped limiting block 32. A vertical strip sliding groove 34 is opened on the side wall of the fixing rod 25. The second slider 33 is slidably connected in the strip sliding groove 34.

[0045] The fixing rod 25 is provided with a plug rod 35. Both the fixing rod 25 and the U-shaped limiting block 32 are provided with plug holes 36 for inserting the plug rod 35. The side wall of the fixing rod 25 is provided with at least two plug holes 36, so that the plug rod 35 can pass through the plug holes 36 on the fixing rod 25 and be inserted into the plug holes 36 on the U-shaped limiting block 32, thereby fixing the position of the U-shaped limiting block 32 and the rotating ring 27, and making it easy to adjust the height of the rotating ring 27 according to the child's body size.

[0046] A strip-shaped through hole 37 is provided on the connecting rod 30. A movable block 38 is slidably connected in the strip-shaped through hole 37. A movable rod 39 is fixedly connected to the upper end face of the attention attracting element 29. The upper end of the movable rod 39 passes through the movable block 38 and is fixedly connected to a circular limiting block 40. By moving the movable block 38 back and forth, the attention attracting element 29 is driven to move back and forth, so as to facilitate the adjustment of the distance between the movable block 38 and the center of the rotating ring 27 according to the part of the child to be detected, so as to facilitate the rotation of the attention attracting element 29 around the part of the child to be detected.

[0047] A second spring 41 is fixedly connected to the lower surface of the circular limiting block 40, and the lower end of the second spring 41 is fixedly connected to the upper surface of the moving block 38.

[0048] A rotating plate 42 is sleeved on the outer side of the first telescopic rod 31. A second telescopic rod 43 is slidably connected to the end face of the rotating plate 42. An arc-shaped limiting block 44 is fixedly connected to the lower end face of the second telescopic rod 43. Both ends of the arc-shaped limiting block 44 are inclined and cooperate with the circular limiting block 40. By moving the second telescopic rod 43 back and forth on the rotating plate 42, the position of the arc-shaped limiting block 44 is moved, thereby facilitating the adjustment of the position of the arc-shaped limiting block 44 according to the position of the attention attracting element 29. The second telescopic rod 43 includes a connecting cylinder and a... The upper end of the sliding rod and the connecting cylinder are slidably connected to the rotating plate 42 by existing technology such as the cooperation of a slider and a slide rail. The sliding rod is inserted into the connecting cylinder, and a sliding block is fixed to the upper end of the sliding rod. The sliding block is slidably connected to the inner wall of the connecting cylinder. A threaded rod is rotatably connected to the top of the sliding cylinder. A knob is fixedly connected to the upper end of the threaded rod through a rotating shaft. The knob is located on the upper side of the connecting cylinder, and the threaded rod is threadedly connected to the sliding rod, so that the sliding rod can be driven to move up and down by rotating the threaded rod, thereby adjusting the height of the arc-shaped limit block 44 as needed.

[0049] Working principle: The base 1 provides stable support for the entire device, the ultrasonic detector 2 is fixed on the base 1, and the ultrasonic detector probe 3 is placed on the ultrasonic detector 2 for later use. The fixed plate 4 is fixed to the base 1 by the first support rod 8 and is located on one side of the ultrasonic detector 2, with its end inserted into the rectangular groove 11 of the movable plate 5. At this time, the first spring 23 is in the extended state, pushing the movable plate 5 away from the fixed plate 4; the first slider 13 at the lower end of the second support rod 12 is located in the strip groove 14, and the return spring 15 is in the extended state, further pushing the movable plate 5 so that the two movable plates 5 maintain the maximum distance, making it convenient for children to lie down.

[0050] The protective pad 6 is fixed at both ends to the movable plate 5, passes around the rotating rod 9 in the middle and is recessed downwards, and the movable roller 7 is located above the recessed part of the protective pad 6. The control mechanism and the attention attraction mechanism are both in the initial standby state. Medical staff lay a medical treatment sheet on the protective pad 6 and guide the child to lie flat on the protective pad 6. If the child's height does not match the distance between the current moving plate 5, such as when the child is short, the electric telescopic rod 16 is activated. The moving end of the electric telescopic rod 16 drives the limiting ring 17 to move downward. The limiting ring 17 drives the limiting rod 18 and the moving roller 7 to move downward synchronously. The moving roller 7 pulls down the concave part of the protective pad 6, causing the two ends of the protective pad 6 to contract towards the middle. When the limiting rod 18 moves downward, the control rope 20 in the annular groove 19 is pulled. The control rope 20 passes around the pulley 21 and pulls the second support rod 12. The first slider 13 slides along the strip groove 14, causing the two moving plates 5 to move towards each other until the distance matches the child's height. Then the electric telescopic rod 16 stops working. As the two moving plates 5 move towards each other, the first spring 23 and the return spring 15 gradually contract, allowing the child to lie flat on the protective pad 6, thus making it suitable for children of different heights. One end of the first strap 22 is fixed to the movable plate 5, and the other end passes through the protective pad 6, wraps around the child's armpit, and is then snapped onto the opposite movable plate 5 to secure the upper body. Two sets of second straps 24, close to the first strap 22, wrap around the child's arms, and two sets of second straps 24, away from the first strap 22, wrap around the child's legs. The other ends of these straps pass through the protective pad 6 and are snapped onto the movable plate 5 to secure the limbs. The movable plate 5 is equipped with several locking mechanisms, such as buckles that cooperate with the straps, or Velcro and Velcro pads, to secure the ends of the first straps 22 and second straps 24 to the movable plate 5, thereby securing the child's limbs and preventing movement during the test. Both the first straps 22 and second straps 24 are made of elastic material to avoid injury to the child's limbs due to excessive hardness. Adjust the position of the fixing rod 25 according to the child's location and the area to be examined. If an ultrasound examination of the child's heart is required, push the fixing rod 25 toward the child's heart and position the rotating ring 27 above the child's heart. Then, adjust the position of the attention attracting element 29 as needed so that it is directly above the child's heart. At the same time, slide the U-shaped limiting block 32. After adjusting the height of the rotating ring 27, insert the insertion rod 35 into the insertion hole 36 and fix it. Start the drive motor 28, and drive the connecting rod 30, rotating ring 27, and attention attracting element 29 to rotate slowly through the first telescopic rod 31, thereby attracting the child's attention.

[0051] Before performing ultrasound examinations on children, medical ultrasound coupling agent needs to be applied to the child's skin. This agent often causes a foreign body sensation, leading to fear and anxiety, and may result in crying, affecting the ultrasound examination. In this situation, medical staff can rotate the rotating plate 42 so that it is directly above the child's heart area. Then, push the second telescopic rod 43 so that the arc-shaped limiting block 44 is close to the area directly above the child's heart. Rotating the knob on the second telescopic rod 43 drives the sliding rod and arc-shaped limiting block 44 downwards via the threaded rod, so that the lower surface of the arc-shaped limiting block 44 is below the circular limiting block 40, and the upper part of the inclined surface of the arc-shaped limiting block 44 can contact the upper surface of the circular limiting block 40. When the drive motor 2... 8. The attention attracting element 29 and the circular limiting block 40 are moved to the lower side of the arc-shaped limiting block 44, and the upper surface of the circular limiting block 40 contacts the upper surface of the arc-shaped limiting block 44. The arc-shaped limiting block 44 pushes the circular limiting block 40 downward, so that the circular limiting block 40 pushes the attention attracting element 29 downward through the moving rod 39. When the upper surface of the circular limiting block 40 contacts the lower surface of the arc-shaped limiting block 44, the lower end face of the attention attracting element 29 contacts the skin surface of the child near the heart. This allows the child to adapt to the contact between the foreign object and the skin surface in advance, avoiding the fear and anxiety caused by the sudden contact between the child's skin surface and the ultrasound detection probe 3. This achieves a calming effect on the child during ultrasound detection, thereby reducing the frequency of crying during ultrasound detection. After the child adapts to the contact between the attention-attracting component 29 and the skin surface, medical staff can apply medical ultrasound detection coupling agent to the skin surface of the child's heart area, then pick up the ultrasound detection probe 3 and perform ultrasound detection at the fixed site of the child. The ultrasound detector 2 displays the detection results. During the detection process, if the child has slight movements, the fixation component can effectively restrict them, and the attention-attracting mechanism continuously attracts the child's attention to ensure that the detection is carried out smoothly. After the test is completed, the first strap 22 and the second strap 24 are untied, the electric telescopic rod 16 works in reverse, driving the moving roller 7 to move upward. Under the action of the first spring 23 and the return spring 15, the moving plate 5 returns to the initial maximum spacing position, and the child leaves the device.

[0052] When an ultrasound examination of a child's abdomen is required, the fixing rod 25 can be moved to the side of the child's abdomen, and the height of the rotating ring 27 can be adjusted as needed. This allows the attention attractant 29 to gently touch the child's abdomen, thereby reducing the child's resistance to the ultrasound probe 3 during the ultrasound examination and bringing convenience to medical staff. The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions falling within the scope of the present invention's concept are within the scope of protection of the present invention. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A medical ultrasound detection device with auxiliary functions, comprising a base (1), wherein an ultrasound detector (2) is fixedly connected to the base (1), and an ultrasound detector probe (3) is disposed on the ultrasound detector (2), characterized in that, Also includes: A fixed plate (4) is fixedly connected to the base (1). The fixed plate (4) is located on one side of the ultrasonic detector (2). A movable plate (5) is sleeved on one end of the fixed plate (4). The movable plate (5) is slidably connected to the base (1). A protective pad (6) is horizontally set on a movable plate (5). A fixing component is provided on the protective pad (6). The fixing component cooperates with the movable plate (5) and is used to fix the position of the child being tested. A movable roller (7) is disposed on the upper side of the base (1). The movable roller (7) is used to control the length of the protective pad (6) on the movable plate (5). A control mechanism is provided on the base (1) and is used to control the movement of the moving roller (7) and the moving plate (5); An attention-attracting mechanism is disposed on a movable plate (5) and is used to attract the attention of the child being tested.

2. The medical ultrasound detection device with auxiliary functions according to claim 1, characterized in that, There are two fixing plates (4), and a first support rod (8) is fixedly connected to the lower surface of the fixing plate (4). The lower end of the first support rod (8) is fixedly connected to the upper surface of the base (1). Rotating rods (9) are provided at opposite ends of the two fixed plates (4). Fixed blocks (10) are provided at both ends of the rotating rods (9). The rotating rods (9) are rotatably connected to the fixed blocks (10). The fixed blocks (10) are fixedly connected to the side wall of the fixed plate (4). The circumferential wall of the rotating rods (9) is in contact with the lower surface of the protective pad (6).

3. A medical ultrasound detection device with auxiliary functions according to claim 2, characterized in that, A rectangular groove (11) is provided on the opposite sidewalls of the two movable plates (5). The end of the fixed plate (4) away from the rotating rod (9) is inserted into the rectangular groove (11), and a first spring (23) is fixedly connected to the sidewall of the fixed plate (4). One end of the first spring (23) is fixedly connected to the sidewall of the rectangular groove (11). The lower surface of the movable plate (5) is fixedly connected to a second support rod (12). The second support rod (12) is located at one end of the movable plate (5) away from the fixed plate (4). The lower end face of the second support rod (12) is fixedly connected to a first slider (13). The upper surface of the base (1) is provided with at least two strip grooves (14). The first slider (13) is slidably connected in the strip grooves (14). A return spring (15) is fixedly connected to the side wall of the second support rod (12), and one end of the return spring (15) is fixedly connected to the side wall of the first support rod (8).

4. A medical ultrasound detection device with auxiliary functions according to claim 3, characterized in that, Both ends of the protective pad (6) are laid on the upper surface of the moving plate (5), and the ends of the protective pad (6) are fixedly connected to the moving plate (5). The middle part of the protective pad (6) passes around the rotating rod (9) and is concave downward. The moving roller (7) is located in the concave part of the protective pad (6).

5. A medical ultrasound detection device with auxiliary functions according to claim 4, characterized in that, The control mechanism includes: A symmetrically arranged electric telescopic rod (16) is vertically fixedly connected to the base (1), and a vertically arranged limiting ring (17) is fixedly connected to the upper end face of the electric telescopic rod (16). The limiting rod (18) is sleeved on the moving roller (7). The end of the limiting rod (18) is inserted into the limiting ring (17) and fixedly connected to the limiting ring (17). Both ends of the limiting rod (18) are provided with annular grooves (19). The control rope (20) has a pulley (21) rotatably connected to the side wall of the first support rod (8). The two ends of the control rope (20) are wrapped around the annular groove (19) and the pulley (21) and fixedly connected to the second support rod (12) on both sides of the limiting ring (17).

6. A medical ultrasound detection device with auxiliary functions according to claim 5, characterized in that, The fixing component includes: The first strap (22) has one end fixedly connected to the movable plate (5), and the other end of the first strap (22) passes through the protective pad (6) and is snapped onto the upper surface of the movable plate (5); The second strap (24) consists of at least two sets of two straps each. One end of the second strap (24) is fixedly connected to the upper surface of the moving plate (5), and the other end of the second strap (24) passes through the protective pad (6) and is snapped onto the moving plate (5). The length of the second strap (24) is less than the length of the first strap (22), and the second strap (24) is used to fix the arms and legs of the child being tested.

7. A medical ultrasound detection device with auxiliary functions according to claim 6, characterized in that, The attention-attracting mechanism includes: A fixing rod (25) is fixedly connected to a vertically arranged movable plate (5), and a connecting plate (26) is horizontally fixedly connected to the upper surface of the fixing rod (25). A rotating ring (27) is movably mounted on a fixed rod (25). A drive motor (28) is fixedly connected to the upper surface of the connecting plate (26). The output shaft of the drive motor (28) is connected to the rotating ring (27) in a transmission connection. Attention attractor (29), which is movably disposed on rotating ring (27).

8. A medical ultrasound detection device with auxiliary functions according to claim 7, characterized in that, A connecting rod (30) is fixedly connected to the inner ring wall of the rotating ring (27), and a first telescopic rod (31) is vertically fixedly connected to the upper surface of the connecting rod (30). The upper end face of the first telescopic rod (31) is fixedly connected to the output shaft of the drive motor (28). A U-shaped limiting block (32) is fitted on the outer ring wall of the rotating ring (27). A second slider (33) is fixedly connected to the outer side wall of the U-shaped limiting block (32). A vertical strip sliding groove (34) is opened on the side wall of the fixed rod (25). The second slider (33) is slidably connected in the strip sliding groove (34). The fixing rod (25) is provided with a plug rod (35), and the fixing rod (25) and the U-shaped limiting block (32) are both provided with a plug hole (36) for inserting the plug rod (35).

9. A medical ultrasound detection device with auxiliary functions according to claim 8, characterized in that, The connecting rod (30) has a strip-shaped through hole (37), and a moving block (38) is slidably connected in the strip-shaped through hole (37). The upper end face of the attention attracting component (29) is fixedly connected to the moving rod (39), and the upper end of the moving rod (39) passes through the moving block (38) and is fixedly connected to a circular limiting block (40). The lower surface of the circular limiting block (40) is fixedly connected to a second spring (41), and the lower end of the second spring (41) is fixedly connected to the upper surface of the moving block (38).

10. A medical ultrasound detection device with auxiliary functions according to claim 9, characterized in that, A rotating plate (42) is sleeved on the outer side of the first telescopic rod (31). The end face of the rotating plate (42) is slidably connected to a second telescopic rod (43). The lower end face of the second telescopic rod (43) is fixedly connected to an arc-shaped limiting block (44). Both ends of the arc-shaped limiting block (44) are inclined and cooperate with the circular limiting block (40).

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