Acupuncture point positioning device based on artificial intelligence

Abstract

The invention relates to the technical field of acupuncture therapy, in particular to an acupuncture point positioning device based on artificial intelligence, which comprises a positioning equipment main body, an auxiliary positioning part, a lying bed, a storage basket, a marking module, a laser positioning part and a camera, the positioning equipment main body comprises a box body, and a touch screen is mounted on the upper side of the box body; a PC host is installed on the inner side of the box body, an auxiliary positioning part and a lying bed are installed on the right side of the positioning equipment body, a camera is arranged on the upper side of the lying bed, a storage basket is fixedly connected to the right side of the box body, a marking module is arranged on the inner side of the storage basket, and a laser positioning part is installed on the upper side of the marking module. The marking module comprises a middle shell part located on the inner side of the storage basket, and through the arrangement of the middle shell part, the pressing base, the pressing shell, the marking head and other structures, the artificial intelligence acupuncture point positioning device can directly, conveniently and rapidly mark the acupuncture points of a user in an annular mode at one step.

Description

Technical Field

[0001] This invention relates to the field of acupuncture therapy technology, specifically to an acupoint positioning device based on artificial intelligence. Background Technology

[0002] Artificial intelligence-based acupoint positioning devices utilize cameras (including depth cameras) to capture real-time images of the user's body surface. Through PC-based or embedded AI algorithms, the images undergo 3D reconstruction, body shape recognition, and meridian registration. This automatically generates acupoint coordinates that match the individual's bone, muscle, and fat thickness, and immediately displays the acupoint name, number, and virtual circle overlaid on the touch screen for the operator to observe, confirm, and subsequently intervene. The entire acupoint positioning process is as follows: image capture → 3D point cloud reconstruction → body segment classification → meridian model registration → acupoint coordinate calculation → screen visualization → external device pointing or marking.

[0003] Once the acupoint location is determined on the touchscreen, a clear and accurate mark must be left on the skin surface as an acupoint location marker to facilitate subsequent acupuncture or prolonged massage. However, current practices still rely on medical staff manually applying the marker with ordinary pens. This method has the following obvious drawbacks: if solid dots are drawn, the solid ink will completely cover the insertion point, causing the ink on the skin surface to be carried into the subcutaneous tissue during acupuncture, thus increasing the risk of infection; even if medical markers are used, cross-contamination and cross-infection can still occur if multiple people share the same pen or the pen tip is contaminated. In addition, the solid dot marking area is too small, and repeated friction by the fingers of medical staff during massage can easily cause the marking to fade or fall off, failing to meet the requirement of marking durability for prolonged massage. If circles are used for marking, small-diameter circles can avoid the infection problems caused by solid dot markings to some extent, while large-diameter circles can provide a larger friction buffer for medical staff, facilitating massage operations and reducing direct contact with fingers. The probability of marking fading is high. However, regardless of whether the diameter is small or large, the diameter of the marking circle currently relies entirely on the personal experience of medical staff. Hand-drawn circles are often irregular and easily become too large or too small, making it difficult to ensure the standardization and consistency of the markings. While using a compass to assist in drawing circles can make the marking circles more regular and adjust the diameter within a certain range to solve the above problems, the compass needle must penetrate the skin surface to prevent slippage during centering. This process causes additional micro-trauma, resulting in pain, bleeding, and infection risks. Furthermore, it cannot automatically switch and select different types of ink when drawing marking circles of different diameters as needed, failing to meet the clinical requirements for the differentiated characteristics of "small-diameter sterile" and "large-diameter abrasion-resistant" inks. In addition, relying on the fingers to rotate the compass arm to complete the drawing action requires continuous force from the fingers and the web of the hand. When multiple acupoints need to be marked sequentially, it is easy to cause muscle fatigue and soreness, which is not direct or convenient. Therefore, based on the above problems, an acupoint positioning device based on artificial intelligence is proposed. Summary of the Invention

[0004] The purpose of this invention is to provide an acupoint positioning device based on artificial intelligence, so as to solve the problem that existing artificial intelligence acupoint positioning devices are inconvenient to make regular circular markings of users' acupoints.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An artificial intelligence-based acupoint positioning device includes a positioning device body, an auxiliary positioning unit, a reclining bed, a storage basket, a marking module, a laser positioning unit, and a camera. The positioning device body includes a housing with a touch screen mounted on its upper side and a PC host mounted on its inner side. The auxiliary positioning unit and reclining bed are mounted on the right side of the positioning device body, and a camera is mounted on the upper side of the reclining bed. A storage basket is fixedly connected to the right side of the housing, and a marking module is mounted on the inner side of the storage basket. A laser positioning unit is mounted on the upper side of the marking module. The marking module includes a middle shell located inside the storage basket. The middle shell includes a transfer shell located on the right side of the housing. A guide channel is formed on the outer curved surface of the transfer shell, and a slide is formed on the lower side of the transfer shell. A limit ring is fixedly connected to the lower outer side of the transfer shell, and a rotating hole is formed on the lower left side of the transfer shell. A central tube is fixedly connected to the upper inner wall of the transfer shell, and through holes are formed on both the lower left and right sides of the central tube. A pressure seat is provided on the lower side of the middle shell.

[0007] Preferably, the pressure seat includes a seat ring located on the lower side of the middle tube. Several balls arranged at equal angles are rolled in the upper ball grooves of the seat ring. A limiting hoop, rotatably connected to a limiting ring, is fixedly connected to the outer side of the seat ring. A damping ring pad is fixedly connected to the lower side of the seat ring. A pressure shell is installed on the upper outer side of the middle shell. The pressure shell includes a sleeve fitted onto the outer side of the transfer shell. A guide block, slidably connected to the inner wall of the guide channel, is fixedly connected to the inner side of the sleeve. A spring is located on the upper side of the transfer shell on the inner side of the sleeve. An ink supply part is installed on the inner side of the transfer shell. A lateral adjustment part is installed below the ink supply part. An acupoint elastic abutment is installed inside the middle tube.

[0008] Preferably, the lateral adjustment part includes a lead screw rotatably connected to a rotating hole. A knob is fixedly connected to the left end of the lead screw, and the right end of the lead screw is rotatably connected to a central tube. A threaded sleeve is threaded onto the outer side of the lead screw, and a connecting plate is fixedly connected to the lower side of the threaded sleeve. Both sides of the lower end face of the connecting plate are fixedly connected to longitudinally arranged liquid-passing seats. A liquid-passing rotor is rotatably connected to the lower rotating opening of each liquid-passing seat. Several through holes are formed in the inner curved surface of the annular groove of each liquid-passing rotor. A central connecting block is fixedly connected to the opposing ends of a pair of liquid-passing rotors. Channels communicating with the liquid-passing rotors are formed on both the left and right sides of the central connecting block. The right end of the left channel is a lower passage, and the left end of the right channel is an upper passage. Marking heads communicating with the channels are installed on both the upper and lower sides of the central connecting block.

[0009] Preferably, the upper outer side of the casing has a vent located on the upper side of the transfer shell; the guide channel has a two-turn spiral structure; a gap is provided between the transfer shell and the seat ring; the upper parts of the balls are all located on the inner side of the slide; the acupoint elastic abutment consists of an upper spring and a abutment fixed to the lower side of the upper spring; the upper spring of the acupoint elastic abutment is fixedly connected to the upper inner wall of the middle tube; the abutment of the acupoint elastic abutment is slidably connected to the inner wall of the middle tube; the lower end of the acupoint elastic abutment is rounded; the lower end of the acupoint elastic abutment protrudes from the pressure seat; an elastic damping pad is provided on the right side of the adjusting knob; the elastic damping pad of the adjusting knob is tightly fitted to the outer end face of the transfer shell; sealing rings are fixedly connected to the left and right sides of the lower rotating opening of the liquid-conducting seat plate; the sealing rings on both sides of the liquid-conducting seat plate are tightly fitted to the left and right inner walls of the liquid-conducting rotating head annular groove.

[0010] Preferably, the ink supply section includes an inner reservoir sleeved on the outside of the central tube, and an outer reservoir sleeved on the outside of the inner reservoir. Both the outer and inner reservoirs are fixedly connected to the lower sides of an elastic tube that is in communication with the inner reservoir. The lower end of the left elastic tube is fixedly connected to and in communication with a left liquid-conducting seat plate, and the lower end of the right elastic tube is fixedly connected to and in communication with a right liquid-conducting seat plate. A rotating part is installed on the right side of the transverse adjustment section. The rotating part includes a shaft fixed to the right end of the right liquid-conducting rotor. A bushing is sleeved on the outer side of the end of the shaft that passes through a through hole. The right end of the bushing is fixedly connected to the inner wall of the central rotating shell. The right side of the shaft has an outer curved surface... The device has several tracks arranged at equal angles. Several track blocks that are slidably connected to the tracks are fixedly connected to the inner side of the bushing. The marking head includes a base shell fixed to the outside of the center block and connected to the channel. An ink outlet is provided at the end of the base shell away from the center block. A roller is attached to the inner wall of the ink outlet. A pressure plate is rotatably fitted on the side of the roller away from the ink outlet. Guide grooves are provided on both sides of the pressure plate. A guide post is slidably connected to the inner side of the guide groove. The end of the guide post away from the roller is fixedly connected to the inner wall of the base shell. A pair of springs are provided between the end face of the pressure plate away from the roller and the inner wall of the base shell.

[0011] Preferably, ink filling heads are installed on the lower sides of both the inner and outer storage shells. Each ink filling head consists of a screw tube and a screw cap. A groove is formed at the lower part of the abutment of the acupoint elastic abutment. The shaft is located inside the groove of the abutment of the acupoint elastic abutment. Ventilation channels communicating with the groove are formed on both sides of the abutment of the acupoint elastic abutment. All tracks are semi-circular screw structures. Ventilation openings are formed on both sides of the right side of the bushing. All rollers protrude from the ink outlet. The lowest point of the lower roller is lower than the damping ring pad, and the lower end face of the lower base shell is higher than the lower end face of the damping ring pad. The guide post consists of an abutment block and a guide member. The guide member of the guide post is slidably connected to the inner wall of the guide groove. A gap is provided between the abutment block of the guide post and the pressure plate. A recessed groove is formed on the side of the pressure plate away from the roller. All springs are located inside the recessed groove of the pressure plate.

[0012] Preferably, the laser positioning unit includes a support plate fixed to the upper side of the housing, a support frame fixedly connected to the upper side of the support plate, a cross laser fixedly connected inside the ring of the support frame, the auxiliary positioning unit includes a flexible metal tube fixed to the right side of the housing, a lightweight frame fixedly connected to the rear end of the flexible metal tube, a scale frame fixedly connected to the inner side of the lightweight frame, a beam plate fixedly connected to the upper side of the lightweight frame, and the camera fixed inside the upper horizontal plate hole of the beam plate.

[0013] Preferably, the cross laser is positioned directly above the acupoint elastic support rod, the support frame consists of a pair of supporting legs on the left and right sides and a central ring, the supporting legs of the support frame are positioned on the front and rear sides of the cross laser, and the camera is positioned directly above the scale frame.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In this invention, through the structure of the middle shell, pressure seat, pressure shell, and marking head, the downward pressure of the pressure shell can be achieved by a spring pair pressing down on the middle shell and the pressure seat. This allows the pressure seat to fit tightly against the user's skin to position the entire marking module. Furthermore, the rolling cooperation between the pressure seat and the middle shell ensures that the lower part of the middle shell is not affected by damping, allowing the downward pressure of the pressure shell to drive the middle shell to rotate smoothly. This, in turn, causes the marking head to move around the acupoint elastic abutment as the center. This enables the artificial intelligence acupoint positioning device to directly, conveniently, and quickly mark the user's acupoints in a circular pattern in one step, solving the problem that existing artificial intelligence acupoint positioning devices are inconvenient for marking the user's acupoints in a regular circular pattern.

[0016] 2. In this invention, through the structure of the lateral adjustment part, the turning part, the marking head, and the ink supply part, the lateral adjustment part can adjust the distance between the marking head and the acupoint elastic abutment, thereby changing the diameter of the marking circle drawn by the marking module. The ink supply part can supply ink of different properties to the upper and lower marking heads respectively, ensuring that small-diameter and large-diameter marking circles use their respective suitable inks. The turning part can automatically switch the position of the upper and lower marking heads during the displacement of the marking head, so that the marking head and ink used when drawing small-diameter and large-diameter marking circles are different, realizing dual differential control of diameter and ink properties. This enables the artificial intelligence acupoint positioning device to automatically switch to different properties of ink for marking when drawing marking circles of different diameters as needed, solving the problem that existing artificial intelligence acupoint positioning devices are difficult to automatically switch to different properties of ink for marking when drawing marking circles of different diameters as needed.

[0017] 3. In this invention, the auxiliary positioning unit and laser positioning unit, among other structures, form a planar coordinate system with the scale frame of the auxiliary positioning unit, allowing medical personnel to determine the coordinates of each acupoint. The cross laser of the laser positioning unit projects a cross laser beam directly above the scale frame, and the intersection point of the beam corresponds longitudinally to the center of the acupoint elastic abutment. Medical personnel only need to use the acupoint coordinates as a reference and compare the cross laser beam with the scale in each direction of the scale frame one by one, ensuring that the scale values ​​in each direction pointed to by the cross laser beam are completely consistent with the acupoint coordinates. This allows for real-time judgment of whether the acupoint elastic abutment is accurately aligned with the user's acupoint. The entire alignment process is simple, convenient, and accurate, significantly improving the efficiency of acupoint positioning and avoiding positional deviations caused by visual inspection or manual estimation. It also reduces the time spent by medical personnel on repeated comparisons and adjustments, making the entire marking process safer, more reliable, and more efficient. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 For the present invention Figure 1 A magnified structural diagram at point A;

[0020] Figure 3 This is a schematic diagram of the structure of the main body of the positioning device of the present invention;

[0021] Figure 4 This is a schematic diagram of the structure of the auxiliary positioning part of the present invention;

[0022] Figure 5 This is a schematic diagram of the structure of the marking module in this invention;

[0023] Figure 6 For the present invention Figure 5 A magnified structural diagram at point B;

[0024] Figure 7 For the present invention Figure 5 A schematic diagram of the oblique upward view of the mid-structure;

[0025] Figure 8 For the present invention Figure 7 Another perspective structural diagram of the middle structure;

[0026] Figure 9 For the present invention Figure 8 A partial sectional view of the central structure;

[0027] Figure 10 This is a schematic diagram of the shell structure in this invention;

[0028] Figure 11 This is a partial cross-sectional view of the shell structure in this invention;

[0029] Figure 12 For the present invention Figure 11 A magnified structural diagram at point C;

[0030] Figure 13 This is a schematic diagram of the structure of the pressure shell of the present invention;

[0031] Figure 14 This is a schematic diagram of the acupoint elastic abutment of the present invention;

[0032] Figure 15 This is a schematic diagram of the structure of the ink supply section of the present invention;

[0033] Figure 16 This is a partial cross-sectional view of the transverse adjustment part of the present invention;

[0034] Figure 17 This is a schematic diagram of the liquid-passing seat plate of the present invention;

[0035] Figure 18 This is a cross-sectional view of the liquid-passing rotor of the present invention;

[0036] Figure 19 This is a schematic diagram of the split structure of the turning part of the present invention;

[0037] Figure 20 This is a partial cross-sectional view of the marking head of the present invention;

[0038] Figure 21 This is a cross-sectional structural diagram of the base shell of the present invention;

[0039] Figure 22 This is a schematic diagram of the laser positioning part of the present invention;

[0040] Figure 23 This is a top view of the laser positioning unit of the present invention in use.

[0041] In the diagram: 1. Positioning device main body; 11. Housing; 12. PC host; 13. Touch screen; 2. Auxiliary positioning part; 21. Metal flexible hose; 22. Lightweight frame; 23. Scale frame; 24. Beam plate; 3. Reclining bed; 4. Storage basket; 5. Marking module; 51. Middle shell; 511. Transfer shell; 512. Guide channel; 513. Slide track; 514. Limiting ring; 515. Rotary hole; 516. Middle tube; 517. Perforation; 52. Pressure seat; 521. Seat ring; 522. Ball bearing; 523. Limiting clamp; 524. Damping ring pad; 53. Pressure shell; 531. Outer shell; 532. Guide block; 533. Vent; 54. Spring 1; 55. Acupoint elastic abutment rod; 56. Ink supply. 561. Inner storage shell; 562. Outer storage shell; 563. Elastic tube; 57. Lateral adjustment part; 571. Lead screw; 572. Adjusting knob; 573. Sleeve; 574. Connecting plate; 575. Liquid-passing seat plate; 576. Liquid-passing rotor; 577. Through hole; 578. Intermediate block; 579. Channel; 58. Adjustment part; 581. Bushing; 582. Rail block; 583. Shaft; 584. Rail; 59. Marking head; 591. Base shell; 592. Ink outlet; 593. Roller; 594. Pressure plate; 595. Guide groove; 596. Guide post; 597. Spring II; 6. Laser positioning part; 61. Support plate; 62. Support frame; 63. Cross laser; 7. Camera. Detailed Implementation

[0042] Please see Figure 1-23 The present invention provides a technical solution:

[0043] An artificial intelligence-based acupoint positioning device includes a positioning device main body 1, an auxiliary positioning unit 2, a reclining bed 3, a storage basket 4, a marking module 5, a laser positioning unit 6, and a camera 7. The positioning device main body 1 includes a housing 11, with a touch screen 13 mounted on the upper side of the housing 11 and a PC host 12 mounted inside the housing 11. The auxiliary positioning unit 2 and the reclining bed 3 are mounted on the right side of the positioning device main body 1. A camera 7 is mounted on the upper side of the reclining bed 3. The storage basket 4 is fixedly connected to the right side of the housing 11, and a marking module 5 is located inside the storage basket 4. The marking module 5... A laser positioning unit 6 is installed on the upper side. The marking module 5 includes a middle shell 51 located inside the storage basket 4. The middle shell 51 includes a transfer shell 511 located on the right side of the box body 11. A guide channel 512 is opened on the outer curved surface of the transfer shell 511. A slide 513 is opened on the lower side of the transfer shell 511. A limit ring 514 is fixedly connected to the lower outer side of the transfer shell 511. A rotating hole 515 is opened on the lower left side of the transfer shell 511. A central tube 516 is fixedly connected to the upper inner wall of the transfer shell 511. A through hole 517 is opened on both the lower left and right sides of the central tube 516. A pressure seat 52 is provided on the lower side of the middle tube 516; the pressure seat 52 includes a seat ring 521 located on the lower side of the middle tube 516, and a number of balls 522 arranged at equal angles are rolled in the ball grooves on the upper side of the seat ring 521. A limiting hoop 523 that is rotatably connected to the limiting ring 514 is fixedly connected to the outer side of the seat ring 521. A damping ring pad 524 is fixedly connected to the lower side of the seat ring 521. Through this arrangement, the pressure seat 52 can be positioned after contacting the user's skin. A pressure shell 53 is installed on the upper outer side of the middle shell 51. The pressure shell 53 includes a sleeve fitted on the middle shell 511. The outer casing 531 has a guide block 532 that is fixedly connected to the inner side of the casing 531 and slidably connected to the inner wall of the guide channel 512. This arrangement allows the lowering of the pressure shell 53 to drive the middle shell 51 to rotate. The inner side of the casing 531 is provided with a spring 54 located on the upper side of the transfer shell 511. The spring 54 can be used for resetting or transmission between the middle shell 51 and the pressure shell 53. The inner side of the transfer shell 511 is equipped with an ink supply part 56. The lower side of the ink supply part 56 is equipped with a lateral adjustment part 57. The middle tube 516 is equipped with an acupoint elastic abutment 55.The transverse adjustment part 57 includes a lead screw 571 rotatably connected to a rotating hole 515. A knob 572 is fixedly connected to the left end of the lead screw 571, and the right end of the lead screw 571 is rotatably connected to a central tube 516. A threaded sleeve 573 is threaded onto the outer side of the lead screw 571. A connecting plate 574 is fixedly connected to the lower side of the threaded sleeve 573. Both sides of the lower end face of the connecting plate 574 are fixedly connected to longitudinally arranged liquid-passing seat plates 575. A liquid-passing rotor 576 is rotatably connected to the lower rotating opening of each liquid-passing seat plate 575. Several through holes 577 are opened on the curved surface of the annular groove of each liquid-passing rotor 576. A central connecting block 578 is fixedly connected to the opposing ends of a pair of liquid-passing rotors 576. Both sides of the central connecting block 578 are... There is a channel 579 connected to the liquid-passing rotor 576. The right end of the left channel 579 is a lower passage, and the left end of the right channel 579 is an upper passage. Marking heads 59 connected to the channels 579 are installed on both the upper and lower sides of the middle connecting block 578. This arrangement allows the lateral adjustment part 57 to adjust the position of the upper and lower marking heads 59, and also serves as an ink transfer mechanism to deliver different inks from the ink supply part 56 to the upper and lower marking heads 59 respectively. A vent 533 is opened on the upper outer side of the casing 531, located above the transfer housing 511. This arrangement ensures that the displacement of the transfer housing 511 within the casing 531 is not affected by the air pressure inside the casing 531. The guide channel 512 has a two-turn spiral structure. This design allows the guide block 532 to move two turns downward within the guide channel 512, causing the intermediate rotating shell 511 to rotate two turns accordingly. A gap is provided between the intermediate rotating shell 511 and the seat ring 521. The upper parts of the balls 522 are all located inside the slide rail 513. This design ensures that the lower end of the intermediate rotating shell 511 is not affected by damping and can rotate smoothly. The acupoint elastic abutment 55 consists of an upper spring and a abutment fixed to the lower side of the upper spring. The upper spring of the acupoint elastic abutment 55 is fixedly connected to the upper inner wall of the middle tube 516, and the abutment of the acupoint elastic abutment 55 is slidably connected to the inner wall of the middle tube 516. The lower end of the acupoint elastic abutment 55 is... The acupoint elastic abutment 55 has a rounded head design, with its lower end protruding from the pressure seat 52. This design allows the acupoint elastic abutment 55 to press against the acupoint before the pressure seat 52, without causing pain to the user. An elastic damping pad is located on the right side of the adjusting knob 572, which fits tightly against the outer end face of the intermediate housing 511. This design prevents the adjusting knob 572 and the lead screw 571 from rotating without human intervention. Sealing rings are fixedly connected to both sides of the lower rotating opening of the liquid-conducting seat plate 575. These sealing rings fit tightly against the inner walls of the annular groove of the liquid-conducting rotor 576. This design prevents ink leakage from the liquid-conducting seat plate 575 and the liquid-conducting rotor 576.

[0044] like Figures 7-9 , Figures 14-21As shown, the ink supply unit 56 includes an inner reservoir 561 sleeved on the outside of the central tube 516, and an outer reservoir 562 sleeved on the outside of the inner reservoir 561. Both the outer reservoir 562 and the inner reservoir 561 are fixedly connected to the lower sides of an elastic tube 563 that is in communication with each other. The lower end of the left elastic tube 563 is fixedly connected to and in communication with the left liquid-conducting seat plate 575, and the lower end of the right elastic tube 563 is fixedly connected to and in communication with the right liquid-conducting seat plate 575. This arrangement allows the ink supply unit 56 to supply two types of ink. Water is delivered to the left and right side liquid-conducting seats 575 of the transverse adjustment section 57. A reversing section 58 is installed on the right side of the transverse adjustment section 57. The reversing section 58 includes a shaft 583 fixed to the right end of the right-side liquid-conducting rotor 576. A bushing 581 is fitted onto the outer side of one end of the shaft 583 that passes through the through hole 517. The right end of the bushing 581 is fixedly connected to the inner wall of the central rotating shell 511. Several tracks 584 arranged at equal angles are opened on the outer curved surface of the right side of the shaft 583. Several tracks 584 are fixedly connected to the inner side of the bushing 581. The track block 582, which is slidably connected to the track 584, allows the rotating part 58 to automatically switch the positions of the upper and lower marking heads 59 during the displacement of the marking head 59. The marking head 59 includes a base shell 591 fixed to the outside of the middle connecting block 578 and connected to the channel 579. Each end of the base shell 591 away from the middle connecting block 578 has an ink outlet 592. A roller 593 is attached to the inner wall of the ink outlet 592, and a pressure plate is rotatably engaged on the side of the roller 593 away from the ink outlet 592. 594, guide grooves 595 are provided on both sides of the pressure plate 594, and guide posts 596 are slidably connected to the inner side of the guide grooves 595. The end of the guide post 596 away from the roller 593 is fixedly connected to the inner wall of the base shell 591. A pair of springs 597 are provided between the end face of the pressure plate 594 away from the roller 593 and the inner wall of the base shell 591. This arrangement enables the marking head 59 to be used for marking and drawing circles. When the marking head 59 is not in contact with the skin, it will remain in a normally closed state and will not dispense ink.Both the inner and outer storage shells 561 and 562 are equipped with ink filling heads on their lower sides. Each ink filling head consists of a screw tube and a screw cap. This design allows medical personnel to pre-fill ink into the inner and outer storage shells 561 and 562 as needed. The acupoint elastic abutment rod 55 has a groove at its lower part, and a shaft 583 is positioned inside the groove. This design allows the shaft 583 to pass through the abutment rod of the acupoint elastic abutment rod 55. Both sides of the rod are provided with ventilation channels connected to the rail groove. This design ensures that the upward movement of the acupoint elastic abutment rod 55 is not affected by the air pressure inside the central tube 516. The rails 584 are all semi-circular spiral structures. This design ensures that the displacement of the rail block 582 within the rail 584 will cause the shaft rod 583 to rotate half a turn, thereby allowing the upper and lower marking heads 59 to be adjusted. Ventilation openings are provided on both sides of the right side of the bushing 581. This design ensures that the displacement of the shaft rod 583 within the bushing 581 is not affected by the air pressure inside the bushing 581. The rollers 593 protrude from the ink outlet 592. The lowest point of the lower roller 593 is lower than the damping ring pad 524. This arrangement ensures that the lower roller 593 contacts the user's skin before the pressure seat 52. The lower end face of the lower base shell 591 is higher than the lower end face of the damping ring pad 524. This arrangement ensures that after the damping ring pad 524 contacts the user's skin, the base shell 591 usually does not contact the user's skin. The guide post 596 consists of a stop block and a guide. The guide of the guide post 596 slides against the inner wall of the guide groove 595. The connection is such that a gap is provided between the abutment block of the guide post 596 and the pressure plate 594. This design allows the pressure plate 594 to move upward only slightly under the restriction of the guide post 596, thereby limiting the displacement of the roller 593 and thus limiting the maximum gap that can be generated between the roller 593 and the ink outlet 592. A groove is formed on the side of the pressure plate 594 away from the roller 593, and springs 597 are all located inside the grooves of the pressure plate 594. This design limits the movement of the springs 597.

[0045] like Figures 1-3 , Figures 4-5 , Figures 7-9 , Figure 14 , Figures 22-23As shown, the laser positioning unit 6 includes a support plate 61 fixed to the upper side of the housing 531. A support frame 62 is fixedly connected to the upper side of the support plate 61. A cross laser 63 is fixedly connected inside the ring of the support frame 62. The auxiliary positioning unit 2 includes a flexible metal tube 21 fixed to the right side of the housing 11. A lightweight frame 22 is fixedly connected to the rear end of the flexible metal tube 21. A scale frame 23 is fixedly connected to the inner side of the lightweight frame 22. A beam plate 24 is fixedly connected to the upper side of the lightweight frame 22. The camera 7 is fixed inside the hole of the upper horizontal plate of the beam plate 24. The cross laser 63 is set directly above the acupoint elastic support rod 55. The support frame 62 consists of a pair of support legs on the left and right sides and a ring in the middle. The support legs of the support frame 62 are all set on the front and rear sides of the cross laser 63. This arrangement makes the support frame 63 more stable. The support leg of the 2nd unit will not affect the cross laser beam emitted by the cross laser 63. The camera 7 is set directly above the scale frame 23. This setting allows the image captured by the camera 7 to include the scale frame 23. The scale of the scale frame 23 allows medical staff to determine the coordinates of each acupoint. The cross laser 63 of the laser positioning unit 6 projects a cross laser beam directly above the scale frame 23. The intersection point of the cross laser beam corresponds longitudinally to the center of the acupoint elastic support rod 55. Medical staff only need to use the acupoint coordinates as a reference to compare the cross laser beam with the scale of each direction of the scale frame 23 one by one. By ensuring that the scale values ​​in each direction pointed by the cross laser beam are completely consistent with the acupoint coordinates, it is possible to determine in real time whether the acupoint elastic support rod 55 is accurately aligned with the user's acupoint.

[0046] Workflow: The operation of the AI-powered acupoint positioning device is as follows: Note 1: The PC host 12, touch screen 13, and camera 7 are all externally powered and controlled via the touch screen 13. The cross laser 63 is powered by an internal battery and is turned on or off via a built-in switch. Note 2: Both the outer and inner storage shells 562 and 561 can be filled with ink via the ink filling head. The ink pre-filled in the outer storage shell 562 must be of high color fastness and abrasion resistance, while the ink pre-filled in the inner storage shell 561 must be of low color fastness and sterile. Acupoint visualization operation: First, have the user lie flat on the bed 3. Then, the medical staff holds the beam plate 24 with both hands and presses the lightweight frame 22 and its scale frame 23 together onto the acupoint to be measured. At this moment, the camera 7, which moves synchronously with the lightweight frame 22, is positioned directly above the acupoint on the body surface. Simultaneously, the adjustment of the lightweight frame 22 causes the metal flexible tube 21 to deform accordingly. Once the position of the lightweight frame 22 is confirmed, the metal flexible tube 21 can maintain its predetermined shape without human intervention, thus positioning the adjusted lightweight frame 22, scale frame 23, beam 24, and camera 7. After the positions are fixed, medical personnel activate the camera 7 via the touchscreen 13, allowing it to continuously capture images of the user's test area and scale frame 23. The captured images are transmitted in real-time to the PC host 12 and simultaneously displayed on the touchscreen 13. Medical personnel then operate the system on the touchscreen 13. The system calls upon the AI ​​algorithm software within the PC host 12 to perform 3D reconstruction, body shape recognition, and meridian registration on the image. It automatically generates acupoint coordinates that match the individual's bone, muscle, and fat thickness. The system then overlays the acupoint names, numbers, and virtual circles onto the user's body surface image on the touch screen 13. Using the scale of the outer frame 23, the system can accurately provide the planar coordinates of each acupoint in that body area, providing a basis for subsequent marking. This completes the acupoint visualization operation. The alignment operation for acupoint marking: To ensure accurate implementation of subsequent acupuncture or acupoint massage, clear marking and positioning of each acupoint on the user's body are necessary. A crucial step before marking is accurately mapping the acupoint coordinates determined in the image to the user's body. To determine the actual location of the body, medical staff first remove the marking module 5 from the storage basket 4, and then activate the cross laser 63 of the laser positioning part 6 located on the upper side of the marking module 5. After the cross laser 63 is activated, it will project a wide range of cross laser rays downwards. Since the cross laser 63 is set directly above the acupoint elastic support rod 55, the intersection point of the cross laser rays corresponds perfectly with the center point of the acupoint elastic support rod 55 in the vertical direction. At this time, the medical staff place the marking module 5 inside the scale frame 23, above the user's body area. According to the coordinates of the acupoint to be marked, the cross laser rays are compared with the scales in each direction of the scale frame 23 one by one, so that the scale values ​​in each direction pointed to by the cross laser rays are completely consistent with the acupoint coordinates.When the scales in both directions are aligned, it indicates that the acupoint elastic abutment 55 of the marking module 5 is precisely positioned directly above the acupoint, allowing the lower end of the acupoint elastic abutment 55 to fit against the acupoint, thus completing the acupoint marking alignment operation and preparing for the subsequent marking steps. This alignment operation is simple, convenient, and accurate, significantly improving the efficiency of acupoint positioning and avoiding positional deviations caused by visual inspection or manual estimation. It also reduces the time spent by medical staff on repeated comparisons and adjustments, making the entire marking process safer, more reliable, and more efficient. Large-diameter acupoint marking operation: When the marking purpose is only for subsequent acupoint massage positioning, no adjustment is required to the marking module 5; it remains unchanged. Figure 7Once the acupoints are aligned as shown, medical personnel simply need to hold the pressure shell 53 of the pressing module and apply vertical pressure downwards. The downward pressing action of the pressure shell 53 is transmitted sequentially to the middle shell 51, the pressure seat 52, and the acupoint elastic abutment rod 55 via spring 54. Because the upper spring wire of the acupoint elastic abutment rod 55 is thinner and softer than spring 54, the upper spring is compressed first under pressure, causing the middle shell 51 and the pressure seat 52 to move downwards as a whole. At this time, during the downward displacement of the middle tube 516 of the middle shell 51, the abutment part of the acupoint elastic abutment rod 55, which is in contact with the skin at the user's acupoint, further retracts into the middle tube 516 and no longer protrudes. At the lower end of the pressure seat 52, ensure that the damping ring pad 524 below the pressure seat 52 is in close contact with the user's skin, so that the entire marking module 5 is kept in this position; when the damping ring pad 524 contacts the skin, the roller 593, which is lower than the damping ring pad 524 and the lower side of the marking head 59, is subjected to the upward reaction force of the skin and is further pushed into the base shell 591, causing the pressure plate 594 to move upward and squeeze the spring 597, so that a gap is formed between the roller 593 and the ink outlet 592; the ink with high color fastness and abrasion resistance in the outer storage shell 562 enters the left channel 579 through the left elastic tube 563, the liquid-passing seat plate 575, and the liquid-passing rotor 576, and then through The ink flows downwards into the base shell 591 of the lower marking head 59 through the left channel 579. Ink then seeps out from the gap between the roller 593 and the ink outlet 592, preparing for subsequent marking. As medical personnel continue to apply pressure to the pressure shell 53, the pressure base 52 and the middle shell 51 reach their lower limit and stop moving downwards. At this point, the spring 54 located between the pressure shell 53 and the middle shell 51 can no longer resist the downward pressure and begins to contract, allowing the pressure shell 53 to drive its guide block 532 to continue moving vertically downwards. The guide block 532 cooperates with the guide channel 512, allowing the linear movement of the guide block 532 within the guide channel 512 to control the rotation of the transfer shell 511. When the rotating shell 511 is under pressure, it will rotate 720 degrees. Because the lower part of the rotating shell 511 and the pressure seat 52 are connected by a rolling ball 522, the rotating shell 511 can rotate smoothly without being affected by the damping below, so that medical staff do not need to press hard to make the rotating shell 511 rotate. The rotation of the rotating shell 511 drives the internal transverse adjustment part 57 and the marking head 59 to perform a 720-degree circular motion around the acupoint elastic abutment 55. During the circular motion, the roller 593 of the lower marking head 59 continues to contact and roll with the skin, evenly spreading the ink in the gap between the ink outlet 592 and the roller 593 onto the skin surface.After the circular motion is completed, the marking module 5 is lifted. The middle shell 51 and the pressure shell 53 of the marking module 5 will be reset by spring 1 54, the acupoint elastic abutment 55 will be reset by its own upper spring, and the roller 593 of the lower marking head 59 will be reset by spring 2 597 and stop dispensing ink. This allows the marking module 5 to automatically reset after marking and be used for marking and positioning the next acupoint. At the same time, after the marking module 5 is lifted, a larger diameter marking ring will be exposed, which fits perfectly on the outside of the acupoint. The clear, regular and friction-resistant ring mark can be used for subsequent acupoint massage positioning. The entire pressing, ink dispensing, circular and marking process is completed in one step. The operation is simple and the marking is uniform. It not only ensures the standardization of the large diameter circle, but also avoids the irregularity and fading problems caused by manual drawing. It realizes that the artificial intelligence acupoint positioning device can directly, conveniently and quickly mark the user's acupoints in one step, thus solving the problem that existing artificial intelligence acupoint positioning devices are inconvenient to mark the user's acupoints in a regular ring. Marking Operation: When the marking purpose is for subsequent acupuncture point location, the acupoints need to be marked with a small diameter. Therefore, the distance between the marking head 59 and the acupoint elastic abutment 55 must be reduced, bringing the marking head 59 closer to the acupoint elastic abutment 55, so that the subsequently drawn marking circle has a small diameter. The small diameter marking circle allows medical staff to perform needle insertion more accurately. At the same time, to avoid potential infection and ensure that the marking is easy to erase, sterile ink with low color fastness must be used. Therefore, the lateral adjustment part 57 of the marking module 5 needs to be adjusted. The adjustment operation is as follows: By rotating the adjustment knob 572, the lead screw 571 is rotated, causing the threaded sleeve 573, which is threaded to the lead screw 571, to move the connecting plate 574 to the right. The rightward movement of the connecting plate 574 will cause a pair of liquid-filled seat plates 575, a pair of liquid-filled rotating heads 576, a middle connecting block 578, and the upper and lower marking heads 59 to move to the right and approach the acupoint elastic abutment rod 55, thereby reducing the distance between the acupoint elastic abutment rod 55 and the marking head 59, so that the marking circle drawn by the subsequent surrounding displacement marking head 59 has a small diameter.Simultaneously, the rightward movement of the right-side liquid-passing rotary head 576 will cause the connected shaft 583 to shift to the right. Since the rail block 582 cooperates with the track 584 on the shaft 583 and the rail block 582 is fixed in position, the track 584, moving right with the shaft 583, will drive the shaft 583 to rotate under the cooperation of the rail block 582. When the shaft 583 moves to its maximum rightward position under the constraint of the track 584 and the rail block 582, the shaft 583 will complete a 180-degree rotation. This rotation will cause the liquid-passing rotary head 576, the intermediate connecting block 578, and the upper and lower marking heads 59 to rotate 180 degrees, allowing the upper and lower marking heads 59 to adjust their positions. The right-side channel 579 within the intermediate connecting block 578 will also change to a downward-facing passageway under rotation. At this time, the inner storage shell 5... The sterile, easily faded ink in section 61 is fed into the right channel 579 through the right elastic tube 563, the liquid-filled seat plate 575, and the liquid-filled rotor 576. Then, through the right channel 579, the ink is supplied to the lower marking head 59. After completing the adjustment operation, medical personnel can repeat the marking operation in the "large-diameter acupoint marking operation" to draw small-diameter marking circles on the outer side of the user's acupoints for subsequent acupoint acupuncture positioning. This AI-powered acupoint positioning device can automatically switch between different ink properties when drawing marking circles of different diameters as needed, solving the problem that existing AI-powered acupoint positioning devices cannot automatically switch between different ink properties when drawing marking circles of different diameters as needed.

[0047] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be noted that due to the limitations of textual expression, while there are objectively infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the inventive concept and technical solution to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. An acupoint positioning device based on artificial intelligence, comprising a positioning device body (1), an auxiliary positioning unit (2), a reclining bed (3), a storage basket (4), a marking module (5), a laser positioning unit (6), and a camera (7), characterized in that: The positioning device body (1) includes a housing (11), a touch screen (13) is installed on the upper side of the housing (11), a PC host (12) is installed inside the housing (11), an auxiliary positioning part (2) and a reclining bed (3) are installed on the right side of the positioning device body (1), a camera (7) is installed on the upper side of the reclining bed (3), a storage basket (4) is fixedly connected to the right side of the housing (11), a marking module (5) is installed inside the storage basket (4), a laser positioning part (6) is installed on the upper side of the marking module (5), and the marking module (5) includes a middle shell part (51) located inside the storage basket (4). The middle shell (51) includes a transfer shell (511) disposed on the right side of the box body (11). The outer curved surface of the transfer shell (511) is provided with a guide channel (512). The lower side of the transfer shell (511) is provided with a slide (513). A limit ring (514) is fixedly connected to the lower outer side of the transfer shell (511). A rotating hole (515) is provided on the lower left side of the transfer shell (511). A middle tube (516) is fixedly connected to the upper inner wall of the transfer shell (511). A through hole (517) is provided on both the lower left and right sides of the middle tube (516). A pressure seat (52) is provided on the lower side of the middle shell (51).

2. The acupoint positioning device based on artificial intelligence according to claim 1, characterized in that: The pressure seat (52) includes a seat ring (521) located below the middle tube (516). Several balls (522) arranged at equal angles are rolled in the upper ball grooves of the seat ring (521). A limiting hoop (523) rotatably connected to the outer side of the seat ring (521) and rotatably connected to the limiting ring (514) is fixedly connected to the lower side of the seat ring (521). A damping ring pad (524) is fixedly connected to the lower side of the seat ring (521). A pressure shell (53) is installed on the upper outer side of the middle shell (51). The pressure shell (53) includes a sleeve. A sleeve (531) is provided on the outside of the transfer shell (511). A guide block (532) is fixedly connected to the inner side of the sleeve (531) and slidably connected to the inner wall of the guide channel (512). A spring (54) is provided on the inner side of the sleeve (531) and located on the upper side of the transfer shell (511). An ink supply part (56) is installed on the inner side of the transfer shell (511). A transverse adjustment part (57) is installed on the lower side of the ink supply part (56). An acupoint elastic abutment (55) is installed inside the central tube (516).

3. The acupoint positioning device based on artificial intelligence according to claim 2, characterized in that: The transverse adjustment part (57) includes a lead screw (571) rotatably connected to the rotating hole (515). The left end of the lead screw (571) is fixedly connected to an adjustment knob (572), and the right end of the lead screw (571) is rotatably connected to the middle tube (516). A threaded sleeve (573) is threadedly connected to the outer side of the lead screw (571). A connecting plate (574) is fixedly connected to the lower side of the threaded sleeve (573). Both sides of the lower end face of the connecting plate (574) are fixedly connected to longitudinally arranged liquid-conducting seat plates (575). The lower rotating opening of the liquid-conducting seat plate (575) is rotatably connected to... A liquid-passing rotor (576) is connected to the ring groove. The inner curved surface of the liquid-passing rotor (576) is provided with several through holes (577). A middle connecting block (578) is fixedly connected to the opposite ends of a pair of liquid-passing rotors (576). The left side of the middle connecting block (578) is provided with a channel (579) that communicates with the liquid-passing rotor (576). The right end of the left channel (579) is a lower passage, and the left end of the right channel (579) is an upper passage. Marking heads (59) that communicate with the channel (579) are installed on the upper and lower sides of the middle connecting block (578).

4. The acupoint positioning device based on artificial intelligence according to claim 3, characterized in that: The outer upper part of the casing (531) is provided with a vent (533) located on the upper side of the intermediate shell (511). The guide channel (512) is a two-turn spiral structure. There is a gap between the intermediate shell (511) and the seat ring (521). The upper part of the ball bearings (522) is located on the inner side of the slide (513). The acupoint elastic abutment (55) consists of an upper spring and an abutment fixed to the lower side of the upper spring. The upper spring of the acupoint elastic abutment (55) is fixedly connected to the upper inner wall of the middle tube (516). The abutment of the acupoint elastic abutment (55) is... The rod is slidably connected to the inner wall of the central tube (516). The lower end of the acupoint elastic abutment rod (55) is rounded. The lower end of the acupoint elastic abutment rod (55) protrudes from the pressure seat (52). An elastic damping pad is provided on the right side of the knob (572). The elastic damping pad of the knob (572) is tightly fitted to the outer end face of the central rotating shell (511). Sealing rings are fixedly connected to the left and right sides of the lower rotating port of the liquid-conducting seat plate (575). The sealing rings on both sides of the liquid-conducting seat plate (575) are tightly fitted to the left and right inner walls of the annular groove of the liquid-conducting rotating head (576).

5. The acupoint positioning device based on artificial intelligence according to claim 3, characterized in that: The ink supply unit (56) includes an inner reservoir (561) sleeved on the outside of the central tube (516). An outer reservoir (562) is sleeved on the outside of the inner reservoir (561). Both the outer reservoir (562) and the lower sides of the inner reservoir (561) are fixedly connected to an elastic tube (563) in a communicating manner. The lower end of the left elastic tube (563) is fixedly connected to and in communication with the left liquid-conducting seat plate (575), and the lower end of the right elastic tube (563) is connected to the right liquid-conducting seat plate (575). 5) Fixed connection and in a connected configuration, a turning part (58) is installed on the right side of the transverse adjusting part (57). The turning part (58) includes a shaft (583) fixed to the right end of the right liquid-passing rotor (576). A bushing (581) is sleeved on the outer side of one end of the shaft (583) that passes through the through hole (517). The right end of the bushing (581) is fixedly connected to the inner wall of the central rotating shell (511). Several rails arranged at equal angles are opened on the outer curved surface of the right part of the shaft (583). The inner side of the bushing (581) is fixedly connected to several rail blocks (582) that are slidably connected to the track (584). The marking head (59) includes a base shell (591) fixed to the outside of the middle connecting block (578) and connected to the channel (579). An ink outlet (592) is opened at the end of the base shell (591) away from the middle connecting block (578). A roller (593) is attached to the inner wall of the ink outlet (592). The roller (593) is away from the ink outlet. A pressure plate (594) is rotatably fitted on one side of the opening (592). Guide grooves (595) are provided on both sides of the pressure plate (594). Guide posts (596) are slidably connected to the inner side of the guide grooves (595). The end of the guide post (596) away from the roller (593) is fixedly connected to the inner wall of the base shell (591). A pair of springs (597) are provided between the end face of the pressure plate (594) away from the roller (593) and the inner wall of the base shell (591).

6. The acupoint positioning device based on artificial intelligence according to claim 5, characterized in that: Both the inner and outer storage shells (561 and 562) are equipped with ink filling heads on their lower sides. Each ink filling head consists of a screw tube and a screw cap. The lower part of the acupoint elastic abutment rod (55) has a rail groove. The shaft rod (583) is located inside the rail groove of the acupoint elastic abutment rod (55). Ventilation channels communicating with the rail groove are provided on both sides of the abutment rod of the acupoint elastic abutment rod (55). The rails (584) are all semi-circular screw structures. Ventilation openings are provided on both sides of the right side of the bushing (581). The rollers (593) all protrude from the outlet. The ink nozzle (592), the lowest point of the lower roller (593) is lower than the damping ring pad (524), the lower end face of the lower base shell (591) is higher than the lower end face of the damping ring pad (524), the guide post (596) is composed of abutment block and guide member, the guide member of the guide post (596) is slidably connected to the inner wall of the guide groove (595), a gap is provided between the abutment block of the guide post (596) and the pressure plate (594), the side of the pressure plate (594) away from the roller (593) is provided with a recessed groove, and the second spring (597) is provided inside the recessed groove of the pressure plate (594).

7. The acupoint positioning device based on artificial intelligence according to claim 5, characterized in that: The laser positioning unit (6) includes a support plate (61) fixed on the upper side of the housing (531), a support frame (62) fixedly connected to the upper side of the support plate (61), a cross laser (63) fixedly connected inside the ring of the support frame (62), the auxiliary positioning unit (2) includes a metal flexible tube (21) fixed on the right side of the box (11), a lightweight frame (22) fixedly connected to the rear end of the metal flexible tube (21), a scale frame (23) fixedly connected to the inner side of the lightweight frame (22), a beam plate (24) fixedly connected to the upper side of the lightweight frame (22), and a camera (7) fixed inside the upper horizontal plate hole of the beam plate (24).

8. The acupoint positioning device based on artificial intelligence according to claim 7, characterized in that: The cross laser (63) is positioned directly above the acupoint elastic support rod (55). The support frame (62) consists of a pair of support legs on the left and right sides and a central ring. The support legs of the support frame (62) are positioned on the front and rear sides of the cross laser (63). The camera (7) is positioned directly above the scale frame (23).

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