AI-MIR medical image multi-organ and multi-disease integrated identification model
By designing a flexible imaging scanning compartment structure and limit block system, the imaging quality problems caused by the bed plate cantilever during the scanning process of existing AI-MIR medical imaging equipment are solved, and rapid adaptation and high-quality imaging for patients with various physical conditions are achieved.
Patent Information
- Application Number
- CN202411617614.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-02-28
AI Technical Summary
The existing AI-MIR medical imaging equipment is shaken or deformed due to the cantilever of the bed plate during the scanning process, which affects the imaging quality, and cannot quickly adapt to patients in various physical conditions through flat lying scanning.
An integrated recognition model for multiple diseases of AI-MIR medical imaging multi-organs and multiple diseases is designed, including image scanning compartment, legs, hands and head limit blocks, guidance mechanisms and posture adjustment mechanisms. Through these structures, patients can be flexible in position adjustment and angle adjustment of scanning compartment, ensuring that patients can obtain high-quality imaging in different positions.
It effectively solves the imaging quality problems caused by the bed plate cantilever, and through flexible position adjustment and scanning cabin angle adjustment, it can quickly adapt to patients in a variety of physical conditions, improving imaging efficiency and quality.
Smart Images
Figure CN119523456A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of medical image recognition models, and specifically to an AI-MIR medical image multi-organ and multi-disease integrated recognition model. Background Art
[0002] With the rapid development of technology, the continuous expansion of medical data and the continuous improvement of hardware equipment, the combination of artificial intelligence and medical care is becoming more and more diverse. MIR generally refers to MRI, which is the abbreviation of magnetic resonance imaging. It is a non-invasive medical imaging examination method that uses magnetic fields and radio waves to generate high-resolution images. The current application scenarios of AI in the medical field mainly include medical imaging, intelligent diagnosis and treatment, intelligent guidance, case analysis, hospital management, new drug research and development, and medical robots, among which AI medical imaging is the most widely used.
[0003] Existing AI-MIR medical imaging equipment includes a bed board and an imaging body. The patient needs to lie on the bed board, and the imaging body can perform a full-scale scan of the patient through the sliding of the bed board. Since the bed board needs to slide, only one end of the bed board is connected to the guide rail, which will cause the bed board to be severely cantilevered. When the patient is heavy, the bed board will shake or deform severely under the action of gravity, affecting the imaging quality. In addition, the existing equipment wastes time by scanning in a lying position, and cannot quickly scan patients with various physical conditions. To this end, we propose an integrated recognition model for multiple organs and multiple diseases in AI-MIR medical imaging. Summary of the invention
[0004] The purpose of the present invention is to provide an integrated AI-MIR medical image multi-organ and multi-disease recognition model to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an AI-MIR medical imaging multi-organ and multi-disease integrated recognition model, comprising an imaging scanning cabin, wherein a leg limit block is fixedly connected to the right side of the interior of the imaging scanning cabin, an anti-skid plate is fixedly connected to the right end of the leg limit block on the inner wall of the imaging scanning cabin, a slide rail A is provided on both front and rear side walls of the imaging scanning cabin, a hand limit block is slidably connected to the bottom wall of the imaging scanning cabin inside the slide rail A, a limit belt is fixedly connected to the left side of the hand limit block on the bottom wall of the imaging scanning cabin, a slide rail B is provided on the left side of the limit belt on the bottom wall of the imaging scanning cabin, a head limit block is slidably connected to the bottom wall of the imaging scanning cabin inside the slide rail B, a guide mechanism is fixedly connected to the bottom wall of the imaging scanning cabin, a moving mechanism is rotatably connected to the left end of the guide mechanism, a posture adjustment mechanism is fixedly connected to the bottom right side of the imaging scanning cabin, and a fixing mechanism is rotatably connected to the outer surface of the posture adjustment mechanism.
[0006] Preferably, a groove engaging with the hand is provided on the top of the hand limit block, a positioning block is provided on the inner bottom wall of the hand limit block, and a sliding block engaging with the slide rail A is provided on the side wall of the hand limit block.
[0007] Preferably, pull rods are provided on the front and rear end side walls of the head limit block, a groove engaging with the head is provided inside the head limit block, a sponge block is laid on the inner bottom wall of the head limit block, and one end of the limit belt is engaged by a buckle.
[0008] Preferably, the guide mechanism comprises a guide rail, a lead screw is rotatably connected inside the guide rail, a servo motor is fixedly connected to the rear end of the lead screw at the bottom wall of the image scanning cabin, and a balance frame is fixedly connected to the left side wall of the guide rail.
[0009] Preferably, the moving mechanism includes a bearing frame, the top of the right end of the bearing frame is rotatably connected to the outer wall of the screw rod, the top of the bearing frame is slidably connected to the inner wall of the guide rail, and the bearing frame is arranged in a "T" shape.
[0010] Preferably, the two ends of the carrier frame are fixedly connected with fixing rings, the bottom of the fixing ring is connected with a power compartment, the inside of the power compartment is fixedly connected with a driving motor A, the inside of the fixing ring is rotatably connected with a contact wheel located above the driving motor, and the rear output end of the driving motor is meshed with the contact wheel.
[0011] Preferably, a magnet mechanism is rotatably connected inside the fixing ring close to the outer wall of the contact wheel, a rotating groove meshing with the inner wall of the fixing ring is formed on the outer wall of the magnet mechanism, and a gear ring meshing with the contact wheel is fixedly connected to the outer wall of the magnet mechanism.
[0012] Preferably, the posture adjustment mechanism includes an adjustment ring, which is arranged in a semicircular ring shape, the top of the adjustment ring is fixedly connected to the bottom wall of the image scanning cabin, the inner wall of the adjustment ring is provided with a tooth groove, a load-bearing rod is fixedly connected to the bottom right side of the image scanning cabin, and a positioning block is fixedly connected to the end of the load-bearing rod away from the image scanning cabin, and the internal array of the positioning block is provided with a socket.
[0013] Preferably, the fixing mechanism includes a support frame, the top of the support frame is rotatably connected to the bearing rod, the side wall of the support frame is located below the positioning block and is fixedly connected to the electric telescopic rod, the bottom of the support frame is fixedly connected with a fixing block, the top wall of the fixing block is located outside the adjusting ring and is fixedly connected with a contact ring, the top wall of the fixing block is located between the adjusting rings and is fixedly connected with a servo motor B, the left output end of the servo motor B is fixedly connected with a power worm, the top of the power worm is meshed with a power worm wheel, the inside of the power worm wheel is fixedly connected with a power wheel near the inner wall of the adjusting ring, and the top wall of the fixed block is rotatably connected to the combination of the two ends of the power worm wheel by setting a connecting block.
[0014] Compared with the prior art, the present invention has the following beneficial effects:
[0015] 1. The servo motor B of the present invention drives the power worm gear to rotate through the power worm gear, and the power worm gear drives the power wheel to rotate. The power wheel drives the image scanning cabin to rotate 90 degrees through the adjustment ring until the image scanning cabin and the fixed block are at a vertical angle. At this time, the patient enters the image scanning cabin through the fixed block, and the patient's feet and hands are placed inside the leg limit blocks and the hand limit blocks respectively. The head limit blocks are adjusted according to the patient's height until the head limit blocks move to the patient's head, and then the patient's body is limited by the limit belt. The angle of the image scanning cabin is adjusted by the posture adjustment mechanism according to the patient's physical condition to adapt to the patient's body. Every time it rotates a certain angle, the electric telescopic rod limits the image scanning cabin through the positioning block, which solves the problem that the existing equipment wastes time by scanning in a lying position, resulting in the inability to quickly scan patients with various physical conditions, and has the advantage of easy access to the equipment.
[0016] 2. The present invention drives the contact wheel to rotate through a driving motor, and the contact wheel drives the magnet mechanism to rotate through a gear ring. At the same time, the servo motor A drives the lead screw to rotate, and the lead screw drives the carrier to move in the guide rail. The carrier drives the magnet mechanism to scan the patient's body through a fixed ring. This solves the problem of the existing equipment that only one end of the bed board is slidably connected to the guide rail, which causes the bed board to be seriously cantilevered, resulting in serious shaking or deformation of the bed board when the patient is heavy, affecting the imaging quality. The scanning equipment has the advantage of being easy to move. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0018] Figure 2 This is a schematic diagram of the leg limit block of the structure of the present invention;
[0019] Figure 3 This is a schematic diagram of the structural drive motor of the present invention;
[0020] Figure 4 This is a schematic diagram of the structural image scanning cabin of the present invention;
[0021] Figure 5 It is a schematic diagram of the structural guide rail of the present invention;
[0022] Figure 6 It is a schematic diagram of the magnet mechanism of the structure of the present invention;
[0023] Figure 7 This is a schematic diagram of the structural adjustment ring of the present invention;
[0024] Figure 8 It is a schematic diagram of the power wheel structure of the present invention.
[0025] In the figure: 1-image scanning cabin; 2-leg limit block; 3-anti-skid plate; 4-slide rail A; 5-hand limit block; 6-limit belt; 7-slide rail B; 8-head limit block; 9-guide mechanism; 901-guide rail; 902-screw rod; 903-servo motor A; 904-balance frame; 10-moving mechanism; 1001-carrying frame; 1002-fixing ring; 1003-power compartment; 1004-driving motor; 100 5-contact wheel; 1006-magnet mechanism; 1007-tooth ring; 11-posture adjustment mechanism; 1101-adjusting ring; 1102-bearing rod; 1103-block; 12-fixing mechanism; 1201-support frame; 1202-electric telescopic rod; 1203-fixing block; 1204-contact ring; 1205-servo motor B; 1206-power worm; 1207-power worm wheel; 1208-power wheel. DETAILED DESCRIPTION
[0026] 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.
[0027] See also Figure 1-8 The present invention provides a technical solution: an integrated AI-MIR medical imaging recognition model for multiple organs and multiple diseases, including an imaging scanning cabin 1, a leg limit block 2 is fixedly connected to the right side of the imaging scanning cabin 1, an anti-slip plate 3 is fixedly connected to the right end of the leg limit block 2 on the inner wall of the imaging scanning cabin 1, a slide rail A4 is provided on both the front and rear side walls of the imaging scanning cabin 1, a hand limit block 5 is slidably connected to the inner bottom wall of the imaging scanning cabin 1 inside the slide rail A4, a groove engaging with the hand is provided on the top of the hand limit block 5, a positioning block is provided on the inner bottom wall of the hand limit block 5, and a positioning The setting of the block is convenient for placing the hand. The side wall of the hand limit block 5 is provided with a sliding block engaged with the slide rail A4. The inner bottom wall of the image scanning cabin 1 is located on the left side of the hand limit block 5 and is fixedly connected with the limit belt 6. The inner bottom wall of the image scanning cabin 1 is located on the left side of the limit belt 6 and a slide rail B7 is provided. The inside of the slide rail B7 is located on the inner bottom wall of the image scanning cabin 1 and is slidably connected with a head limit block 8. Pull rods are provided on the side walls at the front and rear ends of the head limit block 8. The head limit block 8 is provided with a groove engaged with the head. The inner bottom wall of the head limit block 8 is paved with a sponge block, and one end of the limit belt 6 is engaged by a buckle.
[0028] A guide mechanism 9 is fixedly connected to the bottom wall of the image scanning cabin 1, and the guide mechanism 9 includes a guide rail 901. A lead screw 902 is rotatably connected inside the guide rail 901. The rear end of the lead screw 902 is located at the bottom wall of the image scanning cabin 1 and is fixedly connected to a servo motor A903. A balance frame 904 is fixedly connected to the left side wall of the guide rail 901. A moving mechanism 10 is rotatably connected to the left end of the guide mechanism 9. The moving mechanism 10 includes a carrier frame 1001. The top of the right end of the carrier frame 1001 is rotatably connected to the outer wall of the lead screw 902, and the top of the carrier frame 1001 is slidably connected to the inner wall of the guide rail 901. The carrier frame 1001 is arranged in a "T" shape, and fixed rings 1002 are fixedly connected at both ends of the carrier frame 1001. The carrier frame 1001 plays a fixed supporting role for the fixed rings 1002.
[0029] The bottom of the fixed ring 1002 is connected with a power compartment 1003, and the power compartment 1003 is fixedly connected with a driving motor 1004. The fixed ring 1002 is located above the driving motor 1004 and is rotatably connected with a contact wheel 1005. The rear output end of the driving motor 1004 is meshed with the contact wheel 1005. The fixed ring 1002 is rotatably connected with a magnet mechanism 1006 near the outer wall of the contact wheel 1005. The outer wall of the magnet mechanism 1006 is provided with a rotation groove that meshes with the inner wall of the fixed ring 1002. The setting of the rotation groove is convenient for the fixed ring 1002 limits the magnet mechanism 1006, and the outer wall of the magnet mechanism 1006 is fixedly connected with a gear ring 1007 meshing with the contact wheel 1005. The driving motor 1004 drives the contact wheel 1005 to rotate, and the contact wheel 1005 drives the magnet mechanism 1006 to rotate through the gear ring 1007. At the same time, the servo motor A903 drives the lead screw 902 to rotate, and the lead screw 902 drives the carrier 1001 to move in the guide rail 901. The carrier 1001 drives the magnet mechanism 1006 through the fixed ring 1002 to scan the patient's body.
[0030] The bottom right side of the image scanning cabin 1 is fixedly connected with a posture adjustment mechanism 11, the posture adjustment mechanism 11 includes an adjustment ring 1101, the adjustment ring 1101 is arranged in a semicircular ring shape, the top of the adjustment ring 1101 is fixedly connected to the bottom wall of the image scanning cabin 1, the inner wall of the adjustment ring 1101 is provided with a tooth groove, the bottom right side of the image scanning cabin 1 is fixedly connected with a bearing rod 1102, the end of the bearing rod 1102 away from the image scanning cabin 1 is fixedly connected with a positioning block 1103, the internal array of the positioning block 1103 is provided with a jack, the outer surface of the posture adjustment mechanism 11 is rotatably connected with a fixing mechanism 12, the fixing mechanism 12 includes a support frame 1201, the top of the support frame 1201 is combined with the bearing rod 1102 The side wall of the support frame 1201 is located below the locking block 1103 and is fixedly connected with an electric telescopic rod 1202. The setting of the electric telescopic rod 1202 is convenient for preventing the image scanning cabin 1 from moving abnormally. The patient's feet and hands are placed inside the leg limiting blocks 2 and the hand limiting blocks 5 respectively. The head limiting block 8 is adjusted according to the patient's height until the head limiting block 8 moves to the patient's head, and then the limiting belt 6 is used to limit the patient's body. The angle of the image scanning cabin 1 is adjusted by the posture adjustment mechanism 11 according to the patient's physical condition to adapt to the patient's body. Every time it rotates a certain angle, the electric telescopic rod 1202 limits the image scanning cabin 1 through the locking block 1103.
[0031] A fixing block 1203 is fixedly connected between the bottom of the support frame 1201, the top wall of the fixing block 1203 is located outside the adjusting ring 1101 and is fixedly connected to a contact ring 1204, the top wall of the fixing block 1203 is located between the adjusting rings 1101 and is fixedly connected to a servo motor B1205, a power worm 1206 is fixedly connected to the left output end of the servo motor B1205, a power worm gear 1207 is meshed with the top of the power worm gear 1206, and the inside of the power worm gear 1207 is fixedly connected to the inner wall of the adjusting ring 1101 The power wheel 1208 and the top wall of the fixed block 1203 are rotatably connected with the two ends of the power worm gear 1207 by setting a connecting block. The servo motor B1205 drives the power worm gear 1207 to rotate through the power worm 1206. The power worm gear 1207 drives the power wheel 1208 to rotate. The power wheel 1208 drives the image scanning cabin 1 to rotate 90 degrees through the adjustment ring 1101 until the image scanning cabin 1 is at a vertical angle to the fixed block 1203. At this time, the patient enters the image scanning cabin 1 through the fixed block 1203.
[0032] Working principle: When the AI-MIR medical imaging multi-organ and multi-disease integrated recognition model is in use, the servo motor B1205 drives the power worm gear 1207 to rotate through the power worm 1206, and the power worm gear 1207 drives the power wheel 1208 to rotate. The power wheel 1208 drives the image scanning cabin 1 to rotate 90 degrees through the adjustment ring 1101 until the image scanning cabin 1 is at a vertical angle to the fixed block 1203. At this time, the patient enters the image scanning cabin 1 through the fixed block 1203, and the patient's feet and hands are placed inside the leg limit block 2 and the hand limit block 5 respectively. The head limit block 8 is adjusted according to the patient's height until the head limit block 8 moves to the patient's head. Then, the limiting belt 6 is used to limit the patient's body, and the angle of the image scanning cabin 1 is adjusted through the posture adjustment mechanism 11 according to the patient's physical condition to adapt to the patient's body. Every time it rotates a certain angle, the electric telescopic rod 1202 limits the image scanning cabin 1 through the positioning block 1103, and the driving motor 1004 drives the contact wheel 1005 to rotate, and the contact wheel 1005 drives the magnet mechanism 1006 to rotate through the gear ring 1007. At the same time, the servo motor A903 drives the lead screw 902 to rotate, and the lead screw 902 drives the carrier 1001 to move in the guide rail 901, and the carrier 1001 drives the magnet mechanism 1006 through the fixing ring 1002 to scan the patient's body.
[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An AI-MIR medical imaging multi-organ and multi-disease integrated recognition model includes an imaging scanning cabin (1), characterized in that: The image scanning cabin (1) is fixedly connected to a leg limit block (2) on the right side thereof; an anti-slip plate (3) is fixedly connected to the inner wall of the image scanning cabin (1) at the right end of the leg limit block (2); a slide rail A (4) is provided on both the front and rear end side walls of the image scanning cabin (1); a hand limit block (5) is slidably connected to the inner bottom wall of the image scanning cabin (1) on the inner bottom wall of the image scanning cabin (1); a limit belt (6) is fixedly connected to the left side of the hand limit block (5); (1) A slide rail B (7) is provided on the left side of the limiting belt (6) on the inner bottom wall; a head limiting block (8) is slidably connected to the inner bottom wall of the image scanning cabin (1) inside the slide rail B (7); a guide mechanism (9) is fixedly connected to the bottom wall of the image scanning cabin (1); a moving mechanism (10) is rotatably connected to the left end of the guide mechanism (9); a posture adjustment mechanism (11) is fixedly connected to the bottom right side of the image scanning cabin (1); and a fixing mechanism (12) is rotatably connected to the outer surface of the posture adjustment mechanism (11).
2. The AI-MIR medical imaging multi-organ and multi-disease integrated recognition model according to claim 1 is characterized by: The top of the hand limit block (5) is provided with a groove engaged with the hand, the inner bottom wall of the hand limit block (5) is provided with a positioning block, and the side wall of the hand limit block (5) is provided with a sliding block engaged with the slide rail A (4).
3. The AI-MIR medical imaging multi-organ and multi-disease integrated recognition model according to claim 1 is characterized by: The side walls at the front and rear ends of the head limit block (8) are provided with pull rods, a groove engaging with the head is provided inside the head limit block (8), a sponge block is laid on the inner bottom wall of the head limit block (8), and one end of the limit belt (6) is engaged by a buckle.
4. The AI-MIR medical imaging multi-organ and multi-disease integrated recognition model according to claim 1 is characterized by: The guide mechanism (9) comprises a guide rail (901), the guide rail (901) is rotatably connected to a lead screw (902), the rear end of the lead screw (902) is located on the bottom wall of the image scanning cabin (1) and is fixedly connected to a servo motor A (903), and the left side wall of the guide rail (901) is fixedly connected to a balance frame (904).
5. The AI-MIR medical imaging multi-organ and multi-disease integrated recognition model according to claim 1 is characterized by: The moving mechanism (10) comprises a carrier (1001), the top of the right end of the carrier (1001) is rotatably connected to the outer wall of the screw rod (902), the top of the carrier (1001) is slidably connected to the inner wall of the guide rail (901), and the carrier (1001) is arranged in a "T" shape.
6. The AI-MIR medical imaging multi-organ and multi-disease integrated recognition model according to claim 5 is characterized by: The two ends of the carrier frame (1001) are fixedly connected with fixing rings (1002), the bottom of the fixing ring (1002) is connected with a power compartment (1003), the inside of the power compartment (1003) is fixedly connected with a driving motor (1004), the inside of the fixing ring (1002) is located above the driving motor (1004) and is rotatably connected with a contact wheel (1005), and the rear output end of the driving motor (1004) is meshed with the contact wheel (1005).
7. The AI-MIR medical imaging multi-organ and multi-disease integrated recognition model according to claim 6 is characterized by: A magnet mechanism (1006) is rotatably connected inside the fixed ring (1002) near the outer wall of the contact wheel (1005); a rotation groove meshing with the inner wall of the fixed ring (1002) is provided on the outer wall of the magnet mechanism (1006); and a gear ring (1007) meshing with the contact wheel (1005) is fixedly connected to the outer wall of the magnet mechanism (1006).
8. The AI-MIR medical imaging multi-organ and multi-disease integrated recognition model according to claim 1 is characterized by: The posture adjustment mechanism (11) comprises an adjustment ring (1101), the adjustment ring (1101) is arranged in a semicircular ring shape, the top of the adjustment ring (1101) is fixedly connected to the bottom wall of the image scanning cabin (1), the inner wall of the adjustment ring (1101) is provided with a tooth groove, the bottom right side of the image scanning cabin (1) is fixedly connected with a bearing rod (1102), the end of the bearing rod (1102) away from the image scanning cabin (1) is fixedly connected with a clamping block (1103), and the internal array of the clamping block (1103) is provided with a socket.
9. The AI-MIR medical imaging multi-organ and multi-disease integrated recognition model according to claim 1 is characterized by: The fixing mechanism (12) comprises a support frame (1201), the top of the support frame (1201) is rotatably connected to the bearing rod (1102), the side wall of the support frame (1201) is located below the positioning block (1103) and is fixedly connected to the electric telescopic rod (1202), the bottom of the support frame (1201) is fixedly connected to a fixing block (1203), the top wall of the fixing block (1203) is located outside the adjusting ring (1101) and is fixedly connected to a contact ring (1204), and the fixing block (1203) The top wall is located between the adjusting rings (1101) and is fixedly connected to a servo motor B (1205); a power worm (1206) is fixedly connected to the left output end of the servo motor B (1205); a power worm gear (1207) is meshed at the top of the power worm gear (1206); a power wheel (1208) is fixedly connected inside the power worm gear (1207) near the inner wall of the adjusting ring (1101); and the top wall of the fixed block (1203) is rotatably connected to the two ends of the power worm gear (1207) by setting a connecting block.