Ultrasonic probe support with self-adaptive adjusting function

Abstract

The invention relates to an ultrasonic probe support with a self-adaptive adjusting function, and discloses an ultrasonic probe support with a self-adaptive adjusting function. A horizontal angle is adjusted through a second rotating motor, and a sliding rope system is driven by a plurality of third rotating motors to drive a sliding block to ascend and descend; and the ultrasonic probe bracket realizes horizontal displacement and rotation of the probe through an electric telescopic rod and a first rotating motor to finish accurate adjustment of the ultrasonic probe. The device is characterized in that the device is composed of a fixing clamp, a second rotating motor shell, a lifting connecting rod, a sliding rail, a sliding block, a connecting piece, a third rotating motor, a second winding rotating shaft, a first winding rotating shaft, a second sliding rope, a first sliding rope, an electric telescopic rod, a supporting disc, a first rotating motor and an instrument clamp; an anti-skid coating is arranged on the inner side face of the fixing clamp, a second rotating motor shell is fixedly arranged on the top face of the fixing clamp, and a second rotating motor is arranged in the second rotating motor shell.

Description

Technical Field

[0001] The ultrasonic probe holder with adaptive adjustment function of the present invention relates to an ultrasonic probe holder capable of precisely adjusting an ultrasonic probe, belonging to the field of ultrasonic probe auxiliary technology, and particularly relates to an ultrasonic probe holder that adjusts the horizontal angle by a second rotary motor, drives a sliding rope system to lift and lower a slider by multiple third rotary motors, and then realizes horizontal displacement and rotation of the probe through an electric telescopic rod and a first rotary motor to complete precise adjustment of the ultrasonic probe. Background Art

[0002] Ultrasound probe holders can avoid hand fatigue and shaking caused by prolonged holding, making operation easier for doctors, ensuring clear imaging and facilitating accurate diagnosis. They also free up hands, allowing doctors to perform other operations and record recording. Therefore, they are widely used in ultrasound imaging. However, existing ultrasound probe holders have many shortcomings: First, in terms of adjustment function, existing devices have limited adjustment dimensions. Horizontal angle adjustment is often not flexible enough, making it difficult to achieve precise and multi-angle steering, and unable to meet the diverse requirements for probe orientation in complex testing scenarios. Vertical height adjustment either relies on manual coarse adjustment, which is difficult to ensure accuracy, or the adjustment mechanism is complex and sluggish, making it impossible to quickly and accurately position the probe to the ideal height. In terms of horizontal displacement, many devices lack convenient telescopic adjustment functions, resulting in time-consuming and labor-intensive probe search for the testing position, resulting in low efficiency. At the same time, existing devices generally cannot take into account the rotational adjustment of the probe, limiting the comprehensiveness of the test. In addition, existing ultrasound probe devices generally have the problem of high noise during operation, which not only interferes with the testing environment but also may cause a certain degree of distress to the tester and patient, affecting the testing experience and the operator's concentration.

[0003] Publication number CN113729765A discloses an ultrasonic probe fixing bracket, including a fixing seat, a fixing clamp for clamping the ultrasonic probe, and a shaping hose connected between the fixing seat and the fixing clamp; the fixing seat includes a lower pressure plate, a fixing cylinder, an upper pressure plate and a sliding cylinder, one end of the sliding cylinder is fixedly connected to the upper pressure plate, and the other end is slidably mounted on the fixing cylinder, the fixing cylinder is fixedly connected to the lower pressure plate at one end away from the upper pressure plate, a first spring is provided in the fixing cylinder, one end of the first spring is connected to the fixing cylinder, and the other end is connected to the sliding cylinder; the shaping hose is connected to the upper pressure plate. The above-mentioned ultrasound probe bracket uses a qualitative hose, which cannot completely eliminate shaking. When the ultrasound probe is working, any slight shaking will be captured by the probe and reflected in the test results, interfering with the doctor's accurate judgment of the condition. When imaging organs, shaking will make the image blurred and distorted, making it difficult to clearly present the details of the organ, reducing the quality of the test image and diagnostic value. At the same time, when the ultrasound probe needs to be adjusted precisely in small amplitudes, the qualitative hose cannot provide precise control. When adjusting the probe angle or height, only large changes can be made, which makes it difficult to meet the needs of precise positioning and detection of tiny lesions. Summary of the Invention

[0004] In order to improve the above situation, the ultrasound probe holder with adaptive adjustment function of the present invention provides an ultrasound probe holder that adjusts the horizontal angle through a second rotary motor, drives the sliding rope system to move the slider up and down through multiple third rotary motors, and then realizes the horizontal displacement and rotation of the probe through the electric telescopic rod and the first rotary motor to complete the precise adjustment of the ultrasound probe.

[0005] The ultrasonic probe holder with self-adaptive adjustment function of the present invention is realized as follows: the ultrasonic probe holder with self-adaptive adjustment function of the present invention comprises a fixing clamp, a second rotating motor housing, a lifting connecting rod, a slide rail, a slider, a connecting piece, a third rotating motor, a second winding shaft, a first winding shaft, a second sliding rope, a first sliding rope, an electric telescopic rod, a support plate, a first rotating motor and an instrument clamp. The fixing clip is a U-shaped structure with an opening that is not facing upwards. The inner side of the fixing clip is provided with a non-slip coating. The second rotating motor housing is fixedly placed on the top surface of the fixing clamp. The second rotating motor housing houses the second rotating motor. The motor shaft of the second rotating motor passes through the top of the second rotating motor housing and a support bearing is placed between the second rotating motor housing and the second rotating motor housing. A circular sliding groove is opened on the second rotating motor housing. The bottom end of the lifting connecting rod is fixedly connected to the motor shaft of the second rotating motor in the second rotating motor housing. A circular sliding rib is fixedly provided on the bottom surface of the lifting connecting rod. The lifting connecting rod is rotatably connected to the second rotating motor housing through the circular sliding rib and the circular sliding groove. One side of the lifting connecting rod is an opening structure, and the width of the opening near the side is smaller than the width of the other openings. The two opposite sides of the opening in the lifting connecting rod are provided with sliding rails from top to bottom. The slider is placed in the opening of the lifting connecting rod. Sliding ribs are placed on both sides of the slider. The slider is connected to the lifting connecting rod by sliding rails and sliding ribs. The other inner side surface of the lifting connecting rod is fixed with a fixed connecting piece near the four corners. The fixed connecting piece is in a U-shaped structure. Each of the fixed connecting pieces is composed of a horizontal plate and two vertical plates. The fixed connecting pieces are divided into two groups. The two fixed connecting pieces near the top are one group. One end of the two vertical plates of the fixed connecting piece in the group is fixedly connected to the bottom surface of the horizontal plate. The two fixed connecting pieces near the bottom are another group. One end of the two vertical plates of the fixed connecting piece in the group is fixedly connected to the top surface of the horizontal plate. Each of the fixed connecting members corresponds to a third rotating motor, and the third rotating motor is placed in the fixed connecting member and fixedly connected to the vertical plate in the fixed connecting member. One end of the second winding shaft is fixedly connected to the motor shaft of the third rotating motor, and the other end of the second winding shaft passes through another vertical plate of the fixed connection member corresponding to the third rotating motor and a support bearing is placed between the vertical plate. One side of the slider is rotatably connected with three first winding shafts, and the first winding shafts are cylindrical structures, wherein the first and third first winding shafts are arranged up and down and are close to the sliding ribs on one side of the slider, and the second first winding shaft is close to the sliding ribs on the other side of the slider, and in the height direction, the first winding shaft is placed between the other two first winding shafts, and each of the first winding shafts has two circular limiting grooves on its side, and the two circular limiting grooves are equidistantly arranged along the axial direction of the first winding shaft. The two ends of the second sliding rope are respectively fixedly connected to the two second winding shafts on the diagonal line, and one end of the second sliding rope is fixedly connected to the second winding shaft directly above the first winding shaft. The second sliding rope extends downward from one end through the bottom of the first first winding shaft and bends to the top of the second first winding shaft, and bends downward again to extend to the other second winding shaft, and the second sliding rope is clamped on the circular limiting groove of the first winding shaft close to the slider and is slidably connected to the circular limiting groove. The two ends of the first sliding rope are respectively fixedly connected to the other two second winding shafts, and one end of the first sliding rope is fixedly connected to the second winding shaft above. The first sliding rope extends downward from one end through the bottom of the second first winding shaft and bends to the third first winding shaft, bends downward again and extends to another second winding shaft, and the first sliding rope is clamped on the circular limiting groove of the first winding shaft away from the slider and is slidably connected to the circular limiting groove. One end of the electric telescopic rod is fixedly connected to the middle of the other side of the slider, and the electric telescopic rod extends horizontally outward to the other end through an opening with a smaller width. The side of the support plate is fixedly connected to the other end of the electric telescopic rod, and a circular sliding groove is set on the bottom of the support plate. The first rotating motor is placed on the top surface of the support plate, the motor shaft of the first rotating motor extends vertically downward through the support plate, and a support bearing is placed between the first rotating motor and the support plate. The instrument clamp is fixedly connected to the motor shaft of the first rotating motor. A circular sliding rib is provided on the top surface of the instrument clamp. The instrument clamp is rotatably connected to the support plate through the circular sliding rib and the circular sliding groove. Furthermore, a limit block is fixedly provided near the four corners on the other inner side surface of the lifting connecting rod, and the 19 is divided into two groups. The two limit blocks near the top are one group, and the two limit blocks in the group are respectively placed below the two fixed connecting parts near the top, and are set close to each other. The two limit blocks near the bottom are one group, and the two limit blocks in the group are respectively placed above the two fixed connecting parts near the bottom, and are set close to each other. When in use, the slider can be limited by the limit block to prevent the slider from moving too high or too low and accidentally touching the third rotating motor or the second winding shaft during the upward or downward movement, affecting the work. Beneficial effects

[0006] 1. Strong versatility, the fixing clip is suitable for a variety of supports and can be installed firmly.

[0007] 2. It can achieve precise adjustment in horizontal, vertical and telescopic dimensions, and is easy to operate.

[0008] 3. Stable operation, reliable component connection, and smooth rope transmission.

[0009] 4. Quiet operation to reduce noise interference. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a three-dimensional structural diagram of the ultrasound probe holder with adaptive adjustment function of the present invention; Figure 2 This is a three-dimensional structural diagram of the ultrasound probe holder with adaptive adjustment function of the present invention; Figure 3 This is a three-dimensional structural diagram of the ultrasound probe holder with adaptive adjustment function of the present invention; Figure 4 This is a three-dimensional structural diagram of Example 2 of the ultrasound probe bracket with adaptive adjustment function of the present invention. Attached photos

[0011] The components include: a first rotating motor (1), an electric telescopic rod (2), a support plate (3), an instrument clamp (4), a lifting connecting rod (5), a second rotating motor housing (6), a fixing clamp (7), a slider (8), a fixing connecting member (9), a first winding shaft (10), a first sliding rope (11), a second sliding rope (12), a third rotating motor (13), a second winding shaft (14), a slide rail (15), and a limit block (16). DETAILED DESCRIPTION Example 1

[0012] The ultrasonic probe holder with self-adaptive adjustment function of the present invention is realized as follows: the ultrasonic probe holder with self-adaptive adjustment function of the present invention comprises a fixing clamp (7), a second rotating motor housing (6), a lifting connecting rod (5), a slide rail (15), a slider (8), a connecting piece (9), a third rotating motor (13), a second winding shaft (14), a first winding shaft (10), a second sliding rope (12), a first sliding rope (11), an electric telescopic rod (2), a support plate (3), a first rotating motor (1) and an instrument clamp (4). The fixing clip (7) is a U-shaped structure, and the opening is not arranged upwards. The inner side of the fixing clip (7) is provided with a non-slip coating. The second rotating motor housing (6) is fixedly placed on the top surface of the fixing clamp (7), the second rotating motor housing (6) has a second rotating motor built in it, the motor shaft of the second rotating motor passes through the top of the second rotating motor housing (6) and a support bearing is placed between the second rotating motor housing (6), and a circular sliding groove is opened on the second rotating motor housing (6). The bottom end of the lifting connecting rod (5) is fixedly connected to the motor shaft of the second rotating motor in the second rotating motor housing (6). A circular sliding rib is fixedly provided on the bottom surface of the lifting connecting rod (5). The lifting connecting rod (5) is rotatably connected to the second rotating motor housing (6) through the circular sliding rib and the circular sliding groove. One side of the lifting connecting rod (5) is an opening structure, and the width of the opening near the side is smaller than the width of the other openings. The lifting connecting rod (5) has two opposite sides of the opening formed therein with slide rails (15) extending from top to bottom. The slider (8) is placed in the opening of the lifting connecting rod (5), and sliding ribs are placed on both sides of the slider (8). The slider (8) is connected to the lifting connecting rod (5) by sliding rails (15) and sliding ribs. A fixed connecting member (9) is fixedly arranged near each of the four corners on the other inner side surface of the lifting connecting rod (5). The fixed connecting member (9) is in a U-shaped structure. Each of the fixed connecting members (9) is composed of a horizontal plate and two vertical plates. The fixed connecting members (9) are divided into two groups. The two fixed connecting members (9) near the top are one group. One end of the two vertical plates of the fixed connecting members (9) in the group is fixedly connected to the bottom surface of the horizontal plate. The two fixed connecting members (9) near the bottom are another group. One end of the two vertical plates of the fixed connecting members (9) in the group is fixedly connected to the top surface of the horizontal plate. Each of the fixed connecting members (9) corresponds to a third rotating motor (13), and the third rotating motor (13) is placed in the fixed connecting member (9) and fixedly connected to the vertical plate in the fixed connecting member (9). One end of the second winding shaft (14) is fixedly connected to the motor shaft of the third rotating motor (13), and the other end of the second winding shaft (14) passes through another vertical plate of the fixed connection member (9) corresponding to the third rotating motor (13) and a support bearing is placed between the vertical plate and the second winding shaft (14). One side of the slider (8) is rotatably connected with three first winding shafts (10), and the first winding shafts (10) are cylindrical structures, wherein the first and third first winding shafts (10) are arranged vertically and close to the sliding ribs on one side of the slider (8), and the second first winding shaft (10) is close to the sliding ribs on the other side of the slider (8), and in the height direction, the first winding shaft (10) is placed between the other two first winding shafts (10), and each of the first winding shafts (10) has two annular limiting grooves on the side, and the two annular limiting grooves are arranged equidistantly along the axial direction of the first winding shaft (10). The two ends of the second sliding rope (12) are respectively fixedly connected to the two second winding shafts (14) on the diagonal line, and one end of the second sliding rope (12) is fixedly connected to the second winding shaft (14) directly above the first winding shaft (10). The second sliding rope (12) extends downward from one end through the bottom of the first first winding shaft (10) and bends to the top of the second first winding shaft (10), and bends downward again to extend to the other second winding shaft (14). The second sliding rope (12) is clamped on the circular limiting groove of the first winding shaft (10) close to the slider (8) and is slidably connected to the circular limiting groove. The two ends of the first sliding rope (11) are respectively fixedly connected to the other two second winding shafts (14), and one end of the first sliding rope (11) is fixedly connected to the second winding shaft (14) above. The first sliding rope (11) extends downward from one end through the bottom of the second first winding shaft (10) and bends to the third first winding shaft (10), and bends downward again to extend to another second winding shaft (14). The first sliding rope (11) is clamped on the circular limiting groove of the first winding shaft (10) away from the slider (8) and is slidably connected to the circular limiting groove. One end of the electric telescopic rod (2) is fixedly connected to the middle of the other side of the slider (8), and the electric telescopic rod (2) extends horizontally outward to the other end through an opening with a smaller width. The side surface of the support plate (3) is fixedly connected to the other end of the electric telescopic rod (2), and a circular sliding groove is provided on the bottom surface of the support plate (3). The first rotating motor (1) is placed on the top surface of the support disk (3); the motor shaft of the first rotating motor (1) extends vertically downward through the support disk (3), and a support bearing is placed between the first rotating motor (1) and the support disk (3). The instrument clamp (4) is fixedly connected to the motor shaft of the first rotating motor (1), and a circular sliding rib is provided on the top surface of the instrument clamp (4). The instrument clamp (4) is rotatably connected to the support plate (3) through the circular sliding rib and the circular sliding groove. When in use, the plurality of third rotating motors (13) are driven simultaneously to wind one end of the first sliding rope (11) and the second sliding rope (12) around the second winding shaft (14) at the top, while reducing the number of turns of the first sliding rope (11) and the second sliding rope (12) around the second winding shaft (14) at the bottom. The first sliding rope (11) and the second sliding rope (12) slide on the plurality of first winding shafts (10), driving the slider (8) to move to the top position, and utilizing the U-shaped The ultrasonic probe bracket is fixed in a suitable position by a fixing clamp (7) with a non-slip coating on the inner side, and the ultrasonic probe bracket is clamped on the instrument clamp (4) with a bolt fixing frame (7). The second rotary motor in the second rotary motor housing (6) is driven to drive the lifting connecting rod (5) to rotate, and the horizontal angle of the ultrasonic probe is adjusted. At the same time, the length of the electric telescopic rod (2) is adjusted to move the ultrasonic probe above the area to be detected, and the preliminary position positioning is completed. The multiple third rotary motors (13) are started again to rotate in the opposite direction, so that the number of windings of the first sliding rope (11) and the second sliding rope (12) on the second winding shaft (14) at the top is reduced, and the second sliding rope (12) at the bottom is wound. The number of winding turns on the winding shaft (14) increases, and the slider (8) is driven to move downward through the coordinated action of the first sliding rope (11) and the second sliding rope (12), thereby causing the electric telescopic rod (2), the support plate (3) and the instrument clamp (4) connected to the slider (8) to move downward together until the ultrasonic probe contacts the skin of the detection area. When the ultrasonic probe contacts the skin, the first rotating motor (1) is started to drive the ultrasonic probe to rotate and adjust its detection angle. The length of the electric telescopic rod (2) and the rotation of the second rotating motor housing (6) can also be slightly adjusted to further fine-tune the position and angle of the ultrasonic probe, thereby accurately determining the detection position to meet different detection requirements. Example 2

[0013] The difference between this embodiment and embodiment 1 is that: a limit block (16) is fixedly provided near the four corners of the other inner side surface of the lifting connecting rod (5), and the limit blocks (16) are divided into two groups. The two limit blocks (16) near the top are one group, and the two limit blocks (16) in the group are respectively placed below the two fixed connecting members (9) near the top and are arranged close to each other. The two limit blocks (16) near the bottom are one group, and the two limit blocks (16) in the group are respectively placed above the two fixed connecting members (9) near the bottom and are arranged close to each other. When in use, the slider (8) can be limited by the limit blocks (16) to prevent the slider (8) from being too high or too low during the upward or downward movement, and avoid accidental contact between the slider and the third rotating motor (13) or the second winding shaft (14), which can greatly reduce the risk of damage to the equipment due to collision, extend the service life of the motor and the winding shaft, and ensure the stability of the operation of the entire ultrasound probe support system. The fixing clamp (7) is a U-shaped structure, and the opening is not arranged upward. The inner side of the fixing clamp (7) is provided with a non-slip coating, which has good inclusiveness and can adapt to supports of various shapes and sizes, such as cross bars, railings, etc., and can be flexibly installed in different positions, greatly enhancing the versatility and applicability of the bracket. The non-slip coating arranged on the inner side can significantly increase the friction with the surface of the support, effectively preventing the bracket from sliding or shifting during use, ensuring the stability of the entire bracket installation, and providing a reliable basis for accurate detection of the ultrasonic probe; The second rotary motor housing (6) has a built-in second rotary motor. The motor shaft of the second rotary motor passes through the top of the second rotary motor housing (6) and a support bearing is placed between the second rotary motor housing (6). This design makes the second rotary motor run more stably, reduces the shaking and friction of the motor shaft, and not only prolongs the service life of the motor, but also can accurately control the rotation angle of the lifting connecting rod (5), thereby realizing accurate adjustment of the ultrasonic probe in the horizontal direction. The slider (8) is designed to be slidably connected to the lifting connecting rod (5) by the slide rail (15) in conjunction with the sliding rib. This connection method has a low friction coefficient, can reduce energy loss, make the slider (8) move more flexible, can accurately control the height of the ultrasonic probe according to actual needs, and improve the adjustment accuracy. The two ends of the second sliding rope (12) are respectively fixedly connected to the two second winding shafts (14) on the diagonal line, and are wound around the first winding shaft (10) according to a specific path. The two ends of the first sliding rope (11) are respectively fixedly connected to the other two second winding shafts (14), and are wound around the first winding shaft (10) according to a specific path. The first sliding rope (11) and the second sliding rope (12) cooperate with each other and jointly control the movement of the slider (8) under the drive of the third rotating motor (13) to achieve precise adjustment of the height of the ultrasonic probe, thereby ensuring the stability and accuracy of the adjustment process. At the same time, since the second winding shaft (14) can stably rotate under the drive of the third rotating motor (13), the first sliding rope (11) and the second sliding rope (12) can be evenly wound around the second winding shaft (14), making the winding process of the sliding rope smoother and quieter. The first rotary motor (1) is placed on the top surface of the support plate (3), and the motor shaft extends vertically downward through the support plate (3) and a support bearing is placed between the motor shaft and the support plate (3), providing power for the rotation of the instrument clamp (4) and the ultrasonic probe. By precisely controlling the rotation of the first rotary motor (1), the ultrasonic probe can be used for detection at different angles, adapting to various complex detection scenarios, and improving the accuracy and pertinence of the detection.

[0014] The purpose of achieving precise adjustment of the ultrasonic probe by adjusting the horizontal angle through the second rotary motor, driving the sliding rope system to move the slider (8) up and down through multiple third rotary motors (13), and then achieving horizontal displacement and rotation of the probe through the electric telescopic rod (2) and the first rotary motor (1) is achieved.

[0015] It should be noted that, unless otherwise expressly specified or limited, the terms "placed in," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections such as hemming, rivet connection, pin connection, adhesive connection, and welding connection; detachable connections such as threaded connection, snap connection, and hinge connection; or integral connection; electrical connection; direct connection; indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0016] It should be further pointed out that, when describing the above specific embodiment, for the sake of simplicity and clarity, only the differences between the above specific embodiment and other embodiments are described. However, those skilled in the art should know that the above specific embodiment itself is also an independent technical solution.

Claims

1. An ultrasound probe holder with adaptive adjustment function, characterized by: The invention relates to a first motor which is mounted on a first platform and a second motor which is mounted on a second platform. The invention relates to a first motor which is mounted on a first platform and a second motor which is mounted on a second platform. The invention relates to a first motor which is mounted on a first platform and a second motor which is mounted on a second platform. The two fixing members are connected to each other at one end and the other end of the fixing member is fixed to the bottom surface of the horizontal plate, and the two fixing members are connected to each other at one end and the other end of the fixing member is fixed to the top surface of the horizontal plate. Through another vertical plate fixedly connected to the third rotating motor and a support bearing is provided between the vertical plate, one side of the slider is rotatably connected with three first winding shafts, wherein the first and third first winding shafts are arranged up and down and are close to the sliding ribs on one side of the slider, and the second first winding shaft is close to the sliding ribs on the other side of the slider, and the first winding shaft is placed between the other two first winding shafts in the height direction, and each of the first winding shafts has two circular limiting grooves on the side, two ends of the second sliding rope are respectively fixedly connected to the two second winding shafts on the diagonal line, one end of the second sliding rope is fixedly connected to the second winding shaft directly above the first winding shaft, and the second sliding rope extends downward from one end The cam is fixedly mounted on the support frame of the second sliding member and is connected to the support frame of the second sliding member. The cam is fixedly mounted on the support frame of the second sliding member and is connected to the support frame of the second sliding member.One end of the electric telescopic rod is fixedly connected to the middle of the other side of the slider, and the side of the support plate is fixedly connected to the other end of the electric telescopic rod. The bottom surface of the support plate is provided with a circular sliding groove. The first rotary motor is placed on the top surface of the support plate. The instrument clamp is fixedly connected to the motor shaft of the first rotary motor. The top surface of the instrument clamp is provided with a circular sliding rib.

2. The ultrasound probe holder with adaptive adjustment function according to claim 1, characterized in that A limit block is fixedly provided near the four corners on the other inner side surface of the lifting connecting rod. The 19 is divided into two groups. The two limit blocks near the top are one group. The two limit blocks in the group are respectively placed below the two fixed connecting parts near the top and are set close to each other. The two limit blocks near the bottom are one group. The two limit blocks in the group are respectively placed above the two fixed connecting parts near the bottom and are set close to each other. When in use, the slider can be limited by the limit block to prevent the slider from moving too high or too low and accidentally touching the third rotating motor or the second winding shaft during the upward or downward movement, affecting the work.

3. The ultrasound probe holder with adaptive adjustment function according to claim 1, characterized in that The fixing clamp is a U-shaped structure with an opening not facing upward. The inner side of the fixing clamp is provided with an anti-slip coating. The lifting connecting rod is rotatably connected to the second rotating motor housing through a circular sliding rib and a circular sliding groove.

4. The ultrasound probe holder with adaptive adjustment function according to claim 1, characterized in that One side surface of the lifting connecting rod is an opening structure, and the width of the opening close to the one side surface is smaller than the width of the remaining openings.

5. The ultrasound probe holder with adaptive adjustment function according to claim 1, characterized in that The sliding block is connected to the lifting connecting rod by sliding rails and sliding ribs.

6. The ultrasound probe holder with adaptive adjustment function according to claim 1, characterized in that The fixed connecting member is a U-shaped structure, and each of the fixed connecting members is composed of a horizontal plate and two vertical plates. The first winding shaft is in a cylindrical structure.

7. The ultrasound probe holder with adaptive adjustment function according to claim 1, characterized in that The two annular limiting grooves are equidistantly arranged along the axial direction of the first winding shaft.

8. The ultrasound probe holder with adaptive adjustment function according to claim 1, characterized in that The electric telescopic rod extends horizontally outwards to the other end through an opening with a smaller width.

9. The ultrasound probe holder with adaptive adjustment function according to claim 1, characterized in that The instrument clamp is rotatably connected to the support plate through a circular sliding rib that cooperates with the circular sliding groove.

10. The ultrasound probe holder with adaptive adjustment function according to claim 1, characterized in that The motor shaft of the first rotating motor extends vertically downward through the support disk, and a support bearing is arranged between the motor shaft and the support disk.

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