Automatic whole milk ultrasonic examination table

Abstract

The invention discloses an automatic whole milk ultrasonic examination table, and relates to the technical field of breast detection.The examination table comprises an examination table body, a posture adjusting mechanism, a path adjusting mechanism and a detection mechanism, the examination table body is connected with the posture adjusting mechanism, the path adjusting mechanism and the detection mechanism, and the path adjusting mechanism is connected with the detection mechanism. The path adjusting mechanism is connected with the detection mechanism through an electric signal, the examination table main body comprises a bed table framework, a bed table outer cover and a sofa bed table, the bed table outer cover covers the bed table framework, the sofa bed table is arranged on the bed table outer cover, the sofa bed table is fixedly connected with the bed table outer cover, and a round examination hole is formed in the sofa bed table. The bed outer cover is connected with the posture adjusting mechanism, and the bed framework is connected with the path adjusting mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of breast detection, in particular to an automatic whole breast ultrasound examination table. Background Art

[0002] Breast cancer is one of the most common cancers among women worldwide, with high morbidity and mortality rates. Therefore, early screening and diagnosis of breast cancer are particularly important. Traditional handheld ultrasound examinations rely on manual scanning by doctors, and the results are easily affected by the doctor's experience and operating techniques. It is also difficult to establish a standard screening process and cannot achieve a comprehensive examination.

[0003] At the same time, there are also prone examination tables. The detection device is placed on the examination table. When the examinee lies prone, the breast is just placed in the detection device and can be directly tested. However, for examinees who have undergone artificial joint replacement or spinal implants or fixations, most of them need the assistance of others to lie prone on the examination table, and the assistance of others cannot guarantee that the position of their artificial replacement or fixation will not be disturbed. At the same time, during the examination, since the breast size of each examinee is not fixed, the single-path circular scan may not be able to achieve a comprehensive examination for examinees with larger breasts. Summary of the invention

[0004] The object of the present invention is to provide an automatic whole breast ultrasound examination table to solve the problems raised in the prior art.

[0005] To achieve the above object, the present invention provides the following technical solutions: The inspection table includes an inspection table body, a posture adjustment mechanism, a path adjustment mechanism and a detection mechanism. The inspection table body is connected to the posture adjustment mechanism, the inspection table body is connected to the path adjustment mechanism, the inspection table body is connected to the detection mechanism, and the path adjustment mechanism and the detection mechanism are connected through electrical signals.

[0006] In this examination table, the main body of the examination table provides a place for the examinee to be examined, so that the examinee can lie prone for examination, thereby protecting the examinee's privacy. The posture adjustment mechanism is used to help the examinee who has undergone artificial joint replacement or has spinal implants or fixations to lie prone on the examination table when they come for examination alone, thereby avoiding the situation where a single person cannot lie prone normally due to other reasons. The path adjustment mechanism is used to adjust the detection position, and the detection position is changed according to the size of the examinee's breast detected by the detection mechanism, so as to fully examine and scan the examinee's breast and improve the accuracy of the examination.

[0007] Furthermore, the inspection table main body includes a bed frame, a bed cover and a sofa bed, the bed frame is covered with a bed cover, the bed frame is provided with a sofa bed, the sofa bed is placed on the bed cover, the sofa bed and the bed cover are fastened together, a circular inspection hole is provided on the sofa bed, the bed cover is connected to a posture adjustment mechanism, the bed frame is connected to a path adjustment mechanism, the sofa bed is connected to the path adjustment mechanism, the circular inspection hole is connected to the path adjustment mechanism, the inspection table main body also includes a driving roller and a driving stop plate, four driving rollers are provided, the four driving rollers are respectively rotatably connected to the four feet at the bottom of the bed frame through connecting rods, the driving stop plate and the bed frame are rotatably connected through a rotating shaft, and the driving stop plate is provided with a tooth pattern at the end close to the ground.

[0008] In the main body of the examination table, the examination table is used to provide a place for the examinee to be examined, and the bed frame is used to support the entire device. It is made of 304 stainless steel pipe, which is covered with a bed cover made of PVC material. The bed cover is fastened with a sofa bed, and its inner lining material is foam and the surface material is synthetic leather. When the examinee lies prone for examination, he can lie prone more comfortably, and the surface synthetic leather can facilitate subsequent cleaning, maintenance and disinfection. A driving roller is provided at the bottom of the bed frame to facilitate medical staff to move the examination table at any time. The driving stop plate is used to make the surface of the driving roller contact with the tooth pattern on the bottom of the driving stop plate, thereby stopping the driving roller from moving.

[0009] Furthermore, the posture adjustment mechanism includes a driving motor, an adjusting rod, a main gear and a sub-gear. The fixed end of the driving motor is fastened to the bed cover, the output end of the driving motor is threadedly connected to the main gear, the main gear is rotatably connected to the bed cover through a fixed rod, the adjusting rod is fastened with a sub-gear, the main gear and the sub-gear are meshed, two adjusting rods are provided, the two adjusting rods are respectively placed on both sides of the bed cover, the adjusting rod passes through the bed cover and is rotatably connected to the bed frame, the posture adjustment mechanism also includes a fixed bracket, the fixed bracket and the adjusting rod are fastened to the fixed bracket, the fixed bracket includes a torso frame, a tripod and a strap, two sliding grooves are provided at the bottom of the torso frame, two tripods are provided, the two tripods are slidably connected to the torso frame through the two sliding grooves, the tripod and the torso frame are fixed by the adjusting rod, a number of straps are provided on both sides of the torso frame, there are no less than four straps, and a buckle is fastened to the tripod.

[0010] In the posture adjustment mechanism, this mechanism is used to assist the examinee to lie prone on the examination table. There have been examinees who have undergone artificial joint replacement or have spinal implants or fixations. When the examinee needs to go to the examination table for examination, the posture adjustment mechanism is used to assist them to get on and off the examination table. When the examinee needs to go to the examination table for examination, the drive motor is driven, and the drive motor drives the main gear to rotate. The main gear and the sub-gear are meshed, so that the sub-gear is driven to rotate, and the sub-gear and the adjustment rod are tightly connected. The adjustment rod rotates with the fixed bracket, so that the torso frame originally parallel to the sofa bed is perpendicular to the sofa bed. At this time, the bottom of the footrest just fits the ground. The tripod and the body frame are slidably connected. The movement of the tripod in the sliding groove is adjusted according to the height of the examinee. After the adjustment is completed, the tripod and the body frame are fixed by inserting the adjusting rod and locking them. The examinee stands on the tripod and is fixed by the buckle. The body is attached to the body frame and fixed by the strap. Then the driving motor is started and rotated with the main gear, so that the sub-gear meshing with the main gear rotates with the adjusting rod until the examinee lies prone on the examination table, and then the examination is carried out directly. After the examination is completed, the driving motor is started again, so that the examinee stands up again, and the straps and buckles are untied, so that the examinee leaves the posture adjustment mechanism.

[0011] Further, the path adjustment mechanism includes a detection device, which is connected to the circular inspection hole. The detection device includes a linear ultrasonic probe, a cylinder and a leak-proof rubber disc. The leak-proof rubber disc is tightly connected to the circular inspection hole. A mounting hole is provided at the bottom of the leak-proof rubber disc. The output end of the cylinder is tightly connected to the linear ultrasonic probe. The cylinder is rotatably connected to the mounting hole. A film ring is tightly connected to the leak-proof rubber disc. The detection device is connected to the detection mechanism. The leak-proof rubber disc is connected to the detection mechanism. The path adjustment mechanism also includes a driving device. The driving device is connected to the detection device. The driving device includes a driving box, a rotating rod, and a driving rod. The driving turntable is connected to the servo motor, the driving box is connected to the detection device, the top of the driving box is open, the top of the driving box is tightly connected to the bottom of the anti-leakage rubber disc, the bottom of the driving box is tightly connected to the bed frame through a connecting rod, the fixed end of the servo motor is tightly connected to the driving box, the output end of the servo motor is tightly connected to the driving turntable, one end of the rotating rod is tightly connected to the driving turntable, the distance from the rotating rod to the center of the driving turntable is less than the radius of the driving turntable, the rotating rod is connected to the detection device, the end of the rotating rod away from the driving turntable is tightly connected to the fixed end of the cylinder, the driving device is connected to the detection mechanism, and the driving box is connected to the detection mechanism.

[0012] In the path adjustment mechanism, the mechanism is used to adjust the position of the linear ultrasonic probe to facilitate a complete and sufficient examination. The driving device is used to drive the linear ultrasonic probe to move so that the linear ultrasonic probe can perform a circular scan. The fixed end of the linear ultrasonic probe is tightly connected to the cylinder, and the cylinder is tightly connected to the driving turntable through a rotating rod. The driving turntable is tightly connected to the output end of the servo motor. After the servo motor is started, it will drive the driving turntable to rotate, thereby driving the rotating rod to rotate, so that the cylinder and the linear ultrasonic probe rotate together. The cylinder and the mounting hole are rotationally connected, so the connection between the cylinder and the mounting hole is the fulcrum of rotation. Therefore, the cylinder and the linear ultrasonic probe placed above the mounting hole can move around the chest of the subject to achieve a circular scan. At the same time, the cylinder can drive the linear ultrasonic probe to move up and down. According to the size of the subject's breast detected by the detection mechanism, the position of the linear ultrasonic probe is adjusted. If the length of the linear ultrasonic probe used is 9-10 cm, only a single circular scan is required; if the length of the linear ultrasonic probe used is less than 9 cm When the size of the breast of the examinee is 1 meter, two circular scans are required. After the first circular scan is completed at the bottom, the cylinder is started according to the size of the examinee's breast detected by the detection mechanism, so that the linear ultrasonic probe moves upward for a certain distance, and then the servo motor is started, and the linear ultrasonic probe performs a second circular scan on the examinee's breast to obtain the inner and outer breast images, and the two images are combined together (the image is displayed on the ultrasonic device, and the display screen equipped with the platform collects the image in the ultrasonic device and displays it for the examinee to observe). At the same time, a film ring is provided on the linear ultrasonic probe and the leak-proof rubber disc, and an ultrasonic coupling agent is also coated between the linear ultrasonic probe and the film ring, which can prevent the probe from directly contacting the breast and possibly pinching the patient when moving upward. In addition to protecting the examinee, the compression effect can also allow the ultrasound to scan the entire breast more accurately; the film ring on the leak-proof rubber disc is also coated with an ultrasonic coupling agent, which can prevent excessive ultrasonic coupling agent from leaking into the detection device and the drive device, and the film ring is a replaceable accessory that can be replaced according to the frequency of user use.

[0013] Furthermore, the detection mechanism includes a laser generator and a photodiode, the laser generator and the drive box are tightly connected, the photodiode and the drive box are tightly connected, a through hole is also provided at the bottom of the anti-leakage rubber disc, and the laser emission end of the laser generator is placed at the through hole at the bottom of the anti-leakage rubber disc.

[0014] In the detection mechanism, the mechanism is used to detect the size of the subject's breast, so as to adjust the position of the linear ultrasonic probe and realize a comprehensive inspection of the subject's breast. A film ring is provided on the leak-proof rubber disc, so the detection mechanism detects the subject's breast through the film ring, and emits laser through the laser generator, the laser is directed toward the subject's breast nipple, and the laser is absorbed by the photodiode to complete the detection of the subject's breast size, and then the position of the linear ultrasonic probe is adjusted according to the size of the subject's breast to complete the circular scan.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: after the present invention is started, for a subject who has undergone artificial joint replacement or has a spinal implant or fixation, when the subject is examined alone, a posture adjustment mechanism is provided to assist the subject to get on and off the examination table, and a driving motor is used to drive the fixed bracket to rotate. The position of the tripod is adjusted according to the height of the subject. After the subject is fixed on the fixed bracket, the driving motor drives the subject to lie prone on the examination table, and the chest can be placed in the leak-proof rubber disc. A detection mechanism is provided, and a laser generator and a photodiode are used to detect the size of the subject's breast, so as to adjust the position of the linear ultrasonic probe that needs secondary circular scanning. If the linear ultrasonic probe used is long, When the length is 9-10 cm, only a single circular scan is required; if the linear ultrasonic probe used is less than 9 cm in length, two circular scans are required. After completing the first circular scan at the bottom, based on the size of the subject's breast detected by the detection mechanism, the cylinder is started to move the linear ultrasonic probe upward a certain distance, the servo motor is started, and the linear ultrasonic probe performs a second circular scan on the subject's breast to obtain inner and outer circle breast images, and the two images are combined together to complete a comprehensive examination of the subject's breast. After the examination is completed, the drive motor drives the fixed bracket to rotate, so that the subject stands upright, unties the straps and buckles, and allows the subject to leave the posture adjustment mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 for Figure 1 Enlarged view of part A; Figure 3 A top view of the present invention; Figure 4 for Figure 3 BB cross-sectional view; Figure 5 for Figure 4 Enlarged view of local C; Figure 6 It is a schematic diagram of the driving roller of the present invention; Figure 7 This is a schematic diagram of starting the posture adjustment mechanism of the present invention.

[0017] In the figure: 1. Inspection table body; 11. Bed frame; 12. Bed cover; 13. Sofa bed; 131. Circular inspection hole; 14. Driving roller; 15. Driving stop plate; 2. Posture adjustment mechanism; 21. Driving motor; 22. Adjusting rotating rod; 23. Main gear; 24. Sub gear; 25. Fixed bracket; 251. Body frame; 252. Tripod; 3. Path adjustment mechanism; 31. Detection device; 311. Linear ultrasonic probe; 312. Cylinder; 313. Leak-proof rubber disc; 3131. Mounting hole; 32. Driving device; 321. Driving box; 322. Rotating rod; 323. Driving turntable; 324. Servo motor; 4. Detection mechanism; 41. Laser generator; 42. Photodiode. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example: Figure 1-Figure 7 As shown, the present invention provides a technical solution for an automatic whole-breast ultrasound examination table, wherein the examination table includes an examination table body 1, a posture adjustment mechanism 2, a path adjustment mechanism 3 and a detection mechanism 4, wherein the examination table body 1 is connected to the posture adjustment mechanism 2, the examination table body 1 is connected to the path adjustment mechanism 3, the examination table body 1 is connected to the detection mechanism 4, and the path adjustment mechanism 3 and the detection mechanism 4 are connected via electrical signals.

[0020] In the present examination table, the examination table body 1 provides a place for the examinee to be examined, so that the examinee can lie prone for examination, thereby protecting the examinee's privacy. The posture adjustment mechanism 2 is used to help the examinee who has undergone artificial joint replacement or has spinal implants or fixations to lie prone on the examination table when he / she comes for examination alone, thereby avoiding the situation where a single person cannot lie prone normally due to other reasons. The path adjustment mechanism 3 is used to adjust the detection position, and the detection position is changed according to the size of the examinee's breast detected by the detection mechanism 4, so as to fully examine and scan the examinee's breast and improve the accuracy of the examination.

[0021] The inspection table body 1 includes a bed frame 11, a bed cover 12 and a sofa bed 13. The bed frame 11 is covered with a bed cover 12. A sofa bed 13 is provided on the bed frame 11. The sofa bed 13 is placed on the bed cover 12. The sofa bed 13 and the bed cover 12 are fastened together. A circular inspection hole 131 is provided on the sofa bed 13. The bed cover 12 is connected to the posture adjustment mechanism 2. The bed frame 11 is connected to the path adjustment mechanism 3. The sofa bed 13 is connected to the path adjustment mechanism 3. The circular inspection hole 131 is connected to the path adjustment mechanism 3. The inspection table body 1 also includes a driving roller 14 and a driving stop plate 15. There are four driving rollers 14. The four driving rollers 14 are respectively rotatably connected to the four feet at the bottom of the bed frame 11 through connecting rods. The driving stop plate 15 is rotatably connected to the bed frame 11 through a rotating shaft. The end of the driving stop plate 15 close to the ground is provided with tooth patterns.

[0022] In the examination table body 1, the examination table is used to provide a place for the examinee to be examined, and the bed frame 11 is used to support the entire device, which is made of 304 stainless steel pipe, and is covered with a bed cover 12, which is supported by PVC material. A sofa bed 13 is fastened to the bed cover 12, and its inner lining material is foam and the surface material is synthetic leather. When the examinee lies prone for examination, he can lie prone more comfortably, and the surface synthetic leather can facilitate subsequent cleaning, maintenance and disinfection. A driving roller 14 is provided at the bottom of the bed frame 11, which is convenient for medical staff to move the examination table at any time. By driving the stop plate 15, the surface of the driving roller 14 is in contact with the tooth pattern of the ground of the driving stop plate 15, so that the driving roller 14 stops moving.

[0023] The posture adjustment mechanism 2 includes a driving motor 21, an adjusting rotating rod 22, a main gear 23 and a sub-gear 24. The fixed end of the driving motor 21 is fastened to the bed cover 12, and the output end of the driving motor 21 is threadedly connected to the main gear 23. The main gear 23 is rotatably connected to the bed cover 12 through a fixed rod. The sub-gear 24 is fastened to the adjusting rotating rod 22, and the main gear 23 and the sub-gear 24 are meshed. There are two adjusting rotating rods 22, and the two adjusting rotating rods 22 are respectively placed on both sides of the bed cover 12. The adjusting rotating rods 22 pass through the bed cover 12 and the bed. The skeleton 11 is rotatably connected, and the posture adjustment mechanism 2 also includes a fixed bracket 25, which is fastened to the adjustment rotating rod 22. The fixed bracket 25 includes a body frame 251, a tripod 252 and a strap. The body frame 251 is provided with two sliding grooves at the bottom, and the tripod 252 is provided with two. The two tripods 252 are respectively slidably connected to the body frame 251 through the two sliding grooves. The tripod 252 and the body frame 251 are fixed by an adjusting rod. A plurality of straps are provided on both sides of the body frame 251, and the straps are not less than four. The tripod 252 is fastened with a buckle.

[0024] In the posture adjustment mechanism 2, the mechanism is used to assist the examinee to lie prone on the examination table. There have been examinees who have undergone artificial joint replacement or have spinal implants or fixations. When performing examinations, the posture adjustment mechanism 2 assists them to get on and off the examination table. When the examinee needs to go to the examination table for examination, the drive motor 21 is driven, and the drive motor 21 drives the main gear 23 to rotate. The main gear 23 and the sub-gear 24 are engaged, so that the sub-gear 24 is driven to rotate, and the sub-gear 24 is tightly connected to the adjustment rotating rod 22. The adjustment rotating rod 22 rotates with the fixed bracket 25, so that the torso frame 251 originally parallel to the sofa bed 13 is perpendicular to the sofa bed 13. At this time, the bottom of the footrest 252 just fits the ground, and the footrest 252 is in contact with the ground. The tripod 252 and the body frame 251 are slidably connected. The movement of the tripod 252 in the sliding groove is adjusted according to the height of the subject. After the adjustment is completed, the tripod 252 and the body frame 251 are fixed by inserting the buckle through the adjusting rod. The subject stands on the tripod 252 and is fixed by the buckle. The body is attached to the body frame 251 and fixed by the strap. Then the driving motor 21 is started and rotates with the main gear 23, so that the sub-gear 24 meshing with the main gear 23 rotates with the adjusting rod 22 until the subject lies prone on the examination table, and then the examination is directly carried out. After the examination is completed, the driving motor 21 is started again, so that the subject stands up again, and the straps and buckles are untied, so that the subject leaves the posture adjustment mechanism 2.

[0025] The path adjustment mechanism 3 includes a detection device 31, which is connected to the circular inspection hole 131. The detection device 31 includes a linear ultrasonic probe 311, a cylinder 312 and a leak-proof rubber disc 313. The leak-proof rubber disc 313 is tightly connected to the circular inspection hole 131. A mounting hole 3131 is provided at the bottom of the leak-proof rubber disc 313. The output end of the cylinder 312 is tightly connected to the linear ultrasonic probe 311. The cylinder 312 is rotatably connected to the mounting hole 3131. A film ring is tightly connected to the leak-proof rubber disc 313. The detection device 31 is connected to the detection mechanism 4, and the leak-proof rubber disc 313 is connected to the detection mechanism 4. The path adjustment mechanism 3 also includes a driving device 32, which is connected to the detection device 31. The driving device 32 includes a driving box 321, a rotating rod 322, and a driving turntable 321. 23 and servo motor 324, drive box 321 and detection device 31 are connected, the top of drive box 321 is open, the top of drive box 321 is tightly connected to the bottom of anti-leakage rubber disc 313, the bottom of drive box 321 is tightly connected to bed frame 11 through connecting rod, the fixed end of servo motor 324 is tightly connected to drive box 321, the output end of servo motor 324 is tightly connected to driving turntable 323, one end of rotating rod 322 is tightly connected to driving turntable 323, the distance from rotating rod 322 to the center of driving turntable 323 is less than the radius of driving turntable 323, rotating rod 322 is connected to detection device 31, one end of rotating rod 322 away from driving turntable 323 is tightly connected to the fixed end of cylinder 312, drive device 32 is connected to detection mechanism 4, and drive box 321 is connected to detection mechanism 4.

[0026] In the path adjustment mechanism 3, the mechanism is used to adjust the position of the linear ultrasonic probe 311 to facilitate a complete and sufficient inspection. The driving device 32 is used to drive the linear ultrasonic probe 311 to move so that the linear ultrasonic probe 311 can perform a circular scan. The fixed end of the linear ultrasonic probe 311 is tightly connected to the cylinder 312. The cylinder 312 is tightly connected to the driving turntable 323 through the rotating rod 322. The driving turntable 323 is tightly connected to the output end of the servo motor 324. After the servo motor 324 is started, it will drive the driving turntable 323 to rotate, thereby driving the rotating rod 322 to rotate, so that the cylinder 312 The cylinder 312 and the linear ultrasonic probe 311 rotate together, and the cylinder 312 and the mounting hole 3131 are rotatably connected, so the connection between the cylinder 312 and the mounting hole 3131 is the fulcrum of rotation. Therefore, the cylinder 312 and the linear ultrasonic probe 311 placed above the mounting hole 3131 can move around the chest of the subject to achieve circular scanning. At the same time, the cylinder 312 can drive the linear ultrasonic probe 311 to move up and down. According to the size of the subject's breast detected by the detection mechanism 4, the position of the linear ultrasonic probe 311 is adjusted. If the length of the linear ultrasonic probe 311 used is 9-10 cm, only a single scan is required. If the length of the linear ultrasonic probe 311 used is less than 9 cm, two circular scans are required. After the first circular scan is completed at the bottom, according to the size of the subject's breast detected by the detection mechanism 4, the cylinder 312 is started to move the linear ultrasonic probe 311 upward by a certain distance, and then the servo motor 324 is started, and the linear ultrasonic probe 311 performs a second circular scan on the subject's breast to obtain inner and outer breast images, and the two images are combined together (the images are displayed on the ultrasonic device, and the display screen equipped with the platform collects and displays the images in the ultrasonic device so that the subject can The linear ultrasonic probe 311 and the anti-leakage rubber disc 313 are both provided with film rings, and an ultrasonic coupling agent is also coated between the linear ultrasonic probe 311 and the film ring to prevent the probe from directly contacting the breast and possibly pinching the patient when moving upward. In addition to protecting the subject, the compression effect can also allow ultrasound to scan the entire breast more accurately; the film ring on the anti-leakage rubber disc 313 is also coated with an ultrasonic coupling agent, and the anti-leakage rubber disc 313 can prevent excessive ultrasonic coupling agent from leaking into the detection device 31 and the driving device 32, and the film ring is a replaceable accessory that can be replaced according to the frequency of use by the user.

[0027] The detection mechanism 4 includes a laser generator 41 and a photodiode 42. The laser generator 41 and the drive box 321 are tightly connected. The photodiode 42 and the drive box 321 are tightly connected. A through hole is also provided at the bottom of the anti-leakage rubber disc 313. The laser emission end of the laser generator 41 is placed at the through hole at the bottom of the anti-leakage rubber disc 313.

[0028] In the detection mechanism 4, the mechanism is used to detect the size of the subject's breast, so as to adjust the position of the linear ultrasonic probe 311 and realize a comprehensive inspection of the subject's breast. A film ring is provided on the leak-proof rubber disc 313, so the detection mechanism 4 detects the subject's breast through the film ring, and emits laser through the laser generator 41, the laser is directed toward the subject's breast nipple, and the laser is absorbed by the photodiode 42 to complete the detection of the subject's breast size, and then the position of the linear ultrasonic probe 311 is adjusted according to the size of the subject's breast to complete the circular scan.

[0029] Working principle of the present invention: After the present invention is started, for the examinee who has undergone artificial joint replacement or has a spinal implant or fixation, when the examinee is examined alone, the posture adjustment mechanism 2 is set to assist the examinee to get on and off the examination table, and the driving motor 21 is used to drive the fixed bracket 25 to rotate. The position of the footrest 252 is adjusted according to the height of the examinee. After the examinee is fixed on the fixed bracket 25, the driving motor 21 drives the examinee to lie prone on the examination table. At this time, the chest can just be placed in the leak-proof rubber disc 313. By setting the detection mechanism 4, the laser generator 41 and the photodiode 42 are used to detect the size of the examinee's breast, so as to adjust the position of the linear ultrasonic probe 311 that needs secondary circular scanning. If the length of the linear ultrasonic probe 311 used is 9 -10 cm, only a single circular scan is required; if the linear ultrasonic probe 311 used is less than 9 cm in length, two circular scans are required. After the first circular scan is completed at the bottom, according to the size of the subject's breast detected by the detection mechanism 4, the cylinder 312 is started, so that the linear ultrasonic probe 311 moves upward a certain distance, the servo motor 324 is started, and the linear ultrasonic probe 311 performs a second circular scan on the subject's breast to obtain inner and outer circle breast images, and the two images are combined together to complete a comprehensive examination of the subject's breast. After the examination is completed, the drive motor 21 drives the fixed bracket 25 to rotate, so that the subject stands upright, unties the straps and buckles, and allows the subject to leave the posture adjustment mechanism 2.

[0030] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. Automatic whole breast ultrasound examination table, characterized by: The inspection table comprises an inspection table body (1), a posture adjustment mechanism (2), a path adjustment mechanism (3) and a detection mechanism (4); the inspection table body (1) is connected to the posture adjustment mechanism (2), the inspection table body (1) is connected to the path adjustment mechanism (3), the inspection table body (1) is connected to the detection mechanism (4), and the path adjustment mechanism (3) and the detection mechanism (4) are connected via electrical signals.

2. The automatic whole breast ultrasound examination table according to claim 1, characterized in that: The inspection table body (1) comprises a bed frame (11), a bed cover (12) and a sofa bed (13); the bed frame (11) is covered with a bed cover (12); the bed frame (11) is provided with a sofa bed (13); the sofa bed (13) is placed on the bed cover (12); the sofa bed (13) and the bed cover (12) are fastened together; a circular inspection hole (131) is provided on the sofa bed (13); the bed cover (12) and the posture adjustment mechanism (2) are connected; the bed frame (11) and the path adjustment mechanism (3) are connected; the sofa bed (13) and the path adjustment mechanism (3) are connected; and the circular inspection hole (131) and the path adjustment mechanism (3) are connected.

3. The automatic whole breast ultrasound examination platform according to claim 2, characterized in that: The inspection table body (1) further comprises a driving roller (14) and a driving stop plate (15), wherein four driving rollers (14) are provided, and the four driving rollers (14) are rotatably connected to four feet at the bottom of the bed frame (11) via connecting rods, respectively, and the driving stop plate (15) is rotatably connected to the bed frame (11) via a rotating shaft, and a tooth pattern is provided at one end of the driving stop plate (15) close to the ground.

4. The automatic whole breast ultrasound examination platform according to claim 2, characterized in that: The posture adjustment mechanism (2) comprises a driving motor (21), an adjusting rotating rod (22), a main gear (23) and a sub-gear (24); the fixed end of the driving motor (21) is fastened to the bed cover (12); the output end of the driving motor (21) is threadedly connected to the main gear (23); the main gear (23) is rotatably connected to the bed cover (12) via a fixing rod; the adjusting rotating rod (22) is fastened to the sub-gear (24); the main gear (23) and the sub-gear (24) are meshed; two adjusting rotating rods (22) are provided; the two adjusting rotating rods (22) are respectively disposed on both sides of the bed cover (12); the adjusting rotating rod (22) passes through the bed cover (12) and is rotatably connected to the bed frame (11).

5. The automatic whole breast ultrasound examination platform according to claim 4, characterized in that: The posture adjustment mechanism (2) further comprises a fixed bracket (25), the fixed bracket (25) and the adjustment rotating rod (22) being fastened together, the fixed bracket (25) comprising a body frame (251), a foot frame (252) and a strap, the body frame (251) having two sliding grooves at the bottom, the foot frame (252) having two legs, the two foot frames (252) being slidably connected to the body frame (251) via the two sliding grooves respectively, the foot frames (252) and the body frame (251) being fixed via an adjustment rod, a plurality of straps being provided on both sides of the body frame (251), the straps being no less than four, and buckles being fastened together on the foot frames (252).

6. The automatic whole breast ultrasound examination platform according to claim 2, characterized in that: The path adjustment mechanism (3) comprises a detection device (31), the detection device (31) being connected to the circular inspection hole (131), the detection device (31) comprising a linear ultrasonic probe (311), a cylinder (312) and a leak-proof rubber disc (313), the leak-proof rubber disc (313) being tightly connected to the circular inspection hole (131), a mounting hole (3131) being provided at the bottom of the leak-proof rubber disc (313), an output end of the cylinder (312) being tightly connected to the linear ultrasonic probe (311), the cylinder (312) being rotatably connected to the mounting hole (3131), a film ring being tightly connected to the leak-proof rubber disc (313), the detection device (31) being connected to the detection mechanism (4), and the leak-proof rubber disc (313) being connected to the detection mechanism (4).

7. The automatic whole breast ultrasound examination table according to claim 6, characterized in that: The path adjustment mechanism (3) further comprises a driving device (32), the driving device (32) being connected to the detection device (31), the driving device (32) comprising a driving box (321), a rotating rod (322), a driving rotating disk (323) and a servo motor (324), the driving box (321) being connected to the detection device (31), the driving box (321) having an opening at the top, the top of the driving box (321) being fastened to the bottom of the anti-leakage rubber disc (313), the bottom of the driving box (321) being fastened to the bed frame (11) via a connecting rod, the fixed end of the servo motor (324) being connected to the driving device (311), and the driving device (311) being fastened to the bed frame (11) via a connecting rod. The servo motor (324) is tightly connected to the driving turntable (323), the output end of the servo motor (324) is tightly connected to the driving turntable (323), one end of the rotating rod (322) is tightly connected to the driving turntable (323), the distance between the rotating rod (322) and the center of the driving turntable (323) is less than the radius of the driving turntable (323), the rotating rod (322) is connected to the detection device (31), one end of the rotating rod (322) away from the driving turntable (323) is tightly connected to the fixed end of the cylinder (312), the driving device (32) is connected to the detection mechanism (4), and the driving box (321) is connected to the detection mechanism (4).

8. The automatic whole breast ultrasound examination platform according to claim 7, characterized in that: The detection mechanism (4) comprises a laser generator (41) and a photodiode (42); the laser generator (41) and the drive box (321) are tightly connected; the photodiode (42) and the drive box (321) are tightly connected; a through hole is further provided at the bottom of the anti-leakage rubber disc (313); and a laser emission end of the laser generator (41) is disposed at the through hole at the bottom of the anti-leakage rubber disc (313).

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