Spine governor meridian acupuncture and moxibustion positioning device

Abstract

The invention provides a spine governor meridian acupuncture and moxibustion positioning device, relates to the technical field of medical equipment, and solves the technical problems that in the prior art, when key parts such as spine governor meridian are treated, the requirement for accuracy is extremely high, and any tiny error may cause great discount of the treatment effect and even generate adverse consequences. The spine governor meridian acupuncture and moxibustion positioning device comprises a bed body, the acupuncture and moxibustion mechanism comprises an angle adjusting component, a needle feeding component and a pushing component. The needle feeding part comprises a needle box and a rotating wheel rotationally arranged in the needle box, and a plurality of needle storage holes are formed in the rotating wheel in the circumferential direction; a needle outlet hole is formed in the needle box, the pushing component is installed on the needle box, and the pushing component comprises a driving assembly used for driving the needle box to rotate and a pushing assembly used for pushing needles in the needle outlet hole to stretch out; the monitoring control mechanism is fixedly mounted on the acupuncture and moxibustion mechanism, and the monitoring control mechanism comprises a positioning point capturing assembly and a control assembly.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to a spinal Du meridian acupuncture positioning device. Background Art

[0002] Traditional acupuncture, an important component of Traditional Chinese Medicine, has a history of thousands of years. It regulates the flow of Qi and blood in the body by inserting needles into specific acupoints to treat diseases. However, this therapy is highly dependent on the practitioner's manual skills and clinical experience. A skilled acupuncturist needs years of professional training to master the correct needling techniques, depths, and angles, as well as accurately identify various acupoints.

[0003] While acupuncture has demonstrated remarkable efficacy in treating a variety of diseases, its limitations in precision and stability cannot be ignored. This is especially true when treating critical areas such as the Du meridian along the spine, where extremely high precision is required. Even the slightest error can significantly diminish the therapeutic effect or even lead to adverse consequences. Traditional manual methods cannot guarantee that each needle insertion will reach the ideal location and depth, directly impacting the treatment's effectiveness. Summary of the Invention

[0004] The purpose of this invention is to provide a spinal Du meridian acupuncture positioning device to solve the technical problem in existing technologies where extremely high precision is required when treating key areas such as the spinal Du meridian, and even the slightest error can significantly reduce the therapeutic effect or even cause adverse consequences. The various technical effects of the preferred solutions among the many technical solutions provided by this invention are detailed below.

[0005] To achieve the above objectives, the present invention provides the following technical solutions: A spinal Du meridian acupuncture positioning device, comprising: Bed frame; The support mechanism is installed on the bed frame and can move horizontally along the length of the bed frame, and its height can be adjusted in the direction perpendicular to the bed frame surface, i.e., in the height direction. The acupuncture device, mounted on a support structure, can move along the length of the bed to correspond to the patient's back position; and can also move along the height of the bed to move closer to or further away from the patient's spine. The acupuncture mechanism includes an angle adjustment component, a needle insertion component, and a pushing component; the angle adjustment component is installed between the needle insertion components to adjust the needle insertion direction of the needle insertion components. The needle feeding component includes a needle box and a rotating wheel rotatably disposed inside the needle box. The rotating wheel has multiple needle storage holes along the circumferential direction. The needle box has a needle outlet hole, the pushing component is mounted on the needle box, and the pushing component includes a driving component for driving the needle box to rotate and a pushing component for pushing the needle out of the needle storage hole. A monitoring and control mechanism is fixedly installed on the acupuncture device, and the monitoring and control mechanism includes a positioning point capture component and a control component; The control component is electrically connected to the pushing component, the driving component, and the capturing component. During use, the patient's spinal Du meridian acupoints are first marked. The capturing component transmits the captured marking information to the control component. Based on the internally preset acupoint information, the control component regulates the driving component to start the needle box so that the needle in the needle storage hole corresponds to the needle outlet hole. Then, the driving component is regulated to start, pushing the needle in the needle storage hole out of the needle outlet hole and inserting it into the corresponding acupoint of the patient.

[0006] Furthermore, the needle-up component also includes a positioning shaft and a transmission wheel; The needle box has a needle-receiving cavity inside and a needle inlet communicating with the needle-receiving cavity at the top. The positioning shaft is fixedly connected to the needle box and disposed in the needle receiving cavity, and the center line of the positioning shaft corresponds to the center of the needle inlet. The rotating wheel is sleeved on the positioning shaft and rotates on the positioning shaft. The transmission wheel is sleeved on the positioning shaft and fixedly connected to the rotating wheel, so as to connect the drive assembly to drive the rotating wheel to rotate. The needle storage hole on the rotating wheel is arranged through the axial direction of the rotating wheel. When the rotating wheel rotates and its needle storage hole corresponds to the needle outlet hole, the pushing component extends from the needle inlet, passes through the needle storage hole, and pushes the needle inside to be discharged from the needle outlet hole.

[0007] Furthermore, the actuation assembly includes an electric cylinder and a controllable electromagnetic block. The push cylinder is fixedly connected to the needle box, and its piston rod extends from the needle inlet. The controllable electromagnetic block is fixedly connected to the end of the piston rod of the push cylinder for magnetically attracting needles used for acupuncture. The controllable electromagnetic block is electrically connected to the controller to magnetically attract the acupuncture needle during acupuncture and to cancel the magnetic force after acupuncture puncture.

[0008] Furthermore, the driving assembly includes a first driving motor and a first driving wheel. The first driving motor is fixedly connected to the needle box and located inside the needle storage cavity. The first driving wheel is fixedly connected to the output shaft of the first driving motor to engage with the transmission wheel to drive the rotating wheel to rotate. The diameter of the transmission wheel is smaller than that of the rotating wheel to avoid the needle storage hole at the end of the rotating wheel for placing acupuncture needles.

[0009] Furthermore, the angle adjustment component includes a housing, a second drive motor, and an angle adjuster; The housing is fixedly connected to the support mechanism; The second drive motor and the angle adjuster are fixedly installed inside the machine box. The output shaft of the second drive motor is connected to the input end of the angle adjuster. The output end of the angle adjuster is fixedly connected to the needle box. The angle adjuster drives the needle box to rotate perpendicular to the needle exit direction as the axis, thereby changing the needle exit angle when the acupuncture needle is exited.

[0010] Furthermore, the support mechanism includes a rotating component that can carry the acupuncture mechanism to rotate horizontally in a plane perpendicular to the bed, a height adjusting component that can carry the acupuncture mechanism to move in a height direction perpendicular to the bed, and a moving component that can carry the acupuncture mechanism to move horizontally in a plane parallel to the bed. The bed body has a sliding groove near its side wall edge. An electromagnetic slide rail is fixedly installed in the sliding groove along the length of the bed body. An electromagnetic slider is slidably fitted on the electromagnetic slide rail. The rotating component is fixedly installed on the electromagnetic slider.

[0011] Furthermore, the rotating assembly includes a rotating motor, a rotating bushing, and a positioning box; The rotating motor is fixedly connected to the electromagnetic slider, and the rotating bushing is splined and fixed to the output shaft of the rotating motor. The length direction of the rotating bushing is perpendicular to the desktop. The positioning box is sleeved outside the rotating motor and the rotating bushing and fixedly connected to the desktop. The top of the positioning box has a through hole for connecting the rotating bushing.

[0012] Furthermore, the height adjustment assembly includes an adjustment cylinder and a support frame; The cylinder body of the adjusting cylinder is fixedly connected to the support frame, and the piston rod end of the adjusting cylinder is fixedly connected to the top of the rotating bushing through the through hole. The support frame extends horizontally and is parallel to the bed plane.

[0013] Furthermore, the moving component includes an electric slide rail and an electric slider; The positioning box has an internal cavity, and a sliding opening communicating with the cavity is provided through the bottom of the positioning box. The electric slide rail is fixedly connected to the top surface of the cavity, the electric slider is slidably mounted on the electric slide rail, and the acupuncture mechanism is mounted on the electric slide rail.

[0014] Furthermore, the rotating component, the height adjusting component, and the moving component are all electrically connected to the control component, so that the control component can adjust the rotation angle of the rotating component, the height position of the height adjusting component, and the horizontal position of the moving component in a direction parallel to the bed plane based on the information captured by the capturing component.

[0015] The spinal Du meridian acupuncture positioning device provided by this invention solves the accuracy and stability problems of existing acupuncture therapies when treating key areas such as the spinal Du meridian by integrating multiple technical means. Specific technical effects are as follows: High-precision positioning: The positioning point capture component in the monitoring and control mechanism can accurately identify acupoint markers on the Du meridian of the patient's spine and transmit the information to the control component. This ensures that each acupuncture needle accurately reaches the predetermined acupoint location, greatly improving the accuracy of treatment.

[0016] Automated Operation: The acupuncture mechanism includes angle adjustment components, needle insertion components, and actuation components, enabling automated control of the entire acupuncture process. The drive and actuation components work together to automatically adjust the direction and depth of needle insertion, reducing the impact of human factors on treatment effectiveness.

[0017] Flexible height and position adjustment: The support mechanism can be adjusted in both the length and height directions of the bed to accommodate patients of different body types and postures, ensuring patient comfort and treatment effectiveness during acupuncture.

[0018] Standardized treatment process: The pre-set acupoint information database makes the treatment process more standardized and regulated, which not only helps to improve the consistency of treatment effects, but also provides reliable data support for acupuncture teaching and research.

[0019] Enhancing patient trust: Using high-tech equipment for acupuncture treatment increases patients' trust and acceptance of the treatment, which is conducive to expanding the application scope and social awareness of traditional Chinese medicine acupuncture therapy.

[0020] In summary, this invention, through innovative design and technological integration, effectively improves the accuracy and safety of acupuncture treatment, especially for the Du meridian of the spine, and has significant clinical application value and social benefits. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure provided in an embodiment of the present invention; Figure 2 This is a partial internal structure schematic diagram provided in an embodiment of the present invention; Figure 3 These are partial structural schematic diagrams provided in embodiments of the present invention; Figure 4 yes Figure 3 Schematic diagram of the internal structure of the middle section; Figure 5 yes Figure 3 Internal structure diagram.

[0023] Explanation of reference numerals in the attached drawings: 100, Bed body; 200, Acupuncture mechanism; 210, Angle adjustment component; 211, Machine housing; 212, Second drive motor; 213, Angle adjuster; 220, Needle loading component; 221, Rotating wheel; 222, Positioning shaft; 223, Needle storage hole; 224, Transmission wheel; 230, Pushing assembly; 231, Pushing electric cylinder; 232, Controllable electromagnetic block; 240, Needle box; 241, Needle inlet; 242, Needle outlet; 250, Drive assembly; 251, First drive... 252. Motor; 300. First drive wheel; 310. Support mechanism; 320. Electromagnetic slide rail; 330. Electromagnetic slider; 331. Rotating assembly; 332. Rotating bushing; 333. Positioning box; 334. Through hole; 340. Height adjustment assembly; 341. Adjustment cylinder; 342. Support frame; 350. Moving assembly; 351. Electric slide rail; 352. Electric slider; 400. Monitoring and control mechanism; 410. Positioning point capture assembly; 420. Control assembly. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be described in detail below. Obviously, the described embodiments are merely some embodiments of this invention, and not all embodiments. Based on the embodiments of this invention, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0025] In the description of this invention, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this invention, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0027] The following is in conjunction with the appendix Figure 1-4 To further illustrate this application, an embodiment of this application discloses a spinal Du meridian acupuncture positioning device.

[0028] Reference Figure 1 and Figure 2 As shown, the present invention provides a spinal Du meridian acupuncture positioning device, including a bed 100, a support mechanism 300, an acupuncture mechanism 200, and a monitoring and control mechanism 400.

[0029] The support mechanism 300 is installed between the acupuncture mechanism 200 and the bed 100 to adjust the angle and orientation of the acupuncture mechanism 200 on the bed 100 in the length direction, height direction, width direction parallel to the bed 100, and rotation direction with the vertical line of the bed 100 as the axis.

[0030] The monitoring and control mechanism 400 is fixedly installed on the acupuncture mechanism 200. It can be used to capture the acupoints of the Du meridian on the patient's spine in a timely manner and to regulate and control the movement of the support mechanism 300 and the acupuncture mechanism 200.

[0031] Reference Figure 1 and Figure 2 As shown, the support mechanism 300 includes a rotating component 330, a height adjusting component 340, and a moving component 350.

[0032] The top and bottom surfaces of the bed 100 are respectively provided with sliding grooves, which are located along the length of the bed 100 and correspond to the patient's torso position during use. Electromagnetic rails 310 are laid along the length of the bed 100 within the sliding grooves, and a C-shaped electromagnetic slider 320 is slidably mounted on each of the two electromagnetic rails 310, with its two ends corresponding to the two electromagnetic rails 310. This design not only improves the stability and reliability of the equipment but also allows the acupuncture mechanism 200 to move flexibly over long distances, adapting to the needs of patients of different body types.

[0033] The rotating assembly 330 includes a rotating motor 331, a rotating bushing 332, and a positioning box 333. The body of the rotating motor 331 is fixedly connected to the electromagnetic slider 320 and located on the top surface of the bed 100, with its output shaft extending parallel to the vertical line of the top surface of the bed 100. The rotating bushing 332 is fixedly connected to the output shaft of the rotating motor 331 via a spline and rotates with the rotation of the rotating motor 331. The positioning box 333 is fitted onto the rotating motor 331 and the rotating bushing 332 and fixedly connected to the surface of the electromagnetic slider 320. A through hole 334 is provided on the top of the positioning box 333. This structure ensures that the acupuncture mechanism 200 can achieve 360-degree omnidirectional angle adjustment, thereby meeting the precise positioning requirements of different acupoints.

[0034] The height adjustment assembly 340 includes an adjustment cylinder 341 and a support frame 342. The piston rod of the adjustment cylinder 341 is fixedly connected to the top end of the rotating bushing 332 through a through hole 334. The support frame 342 is fixedly connected to the cylinder body of the adjustment cylinder 341, so that the support frame 342 can move closer to or further away from the top surface of the bed 100 as the piston rod extends or retracts. Furthermore, the length of the support frame 342 extends parallel to the top surface of the bed 100. This design achieves precise height control and allows for fine-tuning to meet different treatment needs.

[0035] The moving component 350 includes an electric slide rail 351 and an electric slider 352. The positioning box 333 has an internal receiving cavity, and a sliding opening communicating with the receiving cavity is formed through the bottom of the positioning box 333. The electric slide rail 351 is fixedly connected to the top surface of the receiving cavity, and the electric slider 352 is slidably mounted on the electric slide rail 351 along the length of the positioning box 333, extending out of the positioning box 333 from the sliding opening. This design allows the acupuncture mechanism 200 to be finely adjusted in the horizontal direction, further improving the accuracy and flexibility of acupuncture operations.

[0036] Reference Figure 2 and Figure 3 As shown, the acupuncture mechanism 200 includes an angle adjustment component 210, a needle loading component 220, and a pushing component. The angle adjustment component 210 is installed between the needle loading components 220 and is used to adjust the rotation direction of the needle loading components 220; the pushing component is installed on the needle box 240 and is used to drive the acupuncture needles to extend.

[0037] The angle adjustment component 210 includes a housing 211, a second drive motor 212, and an angle adjuster 213. The housing 211 is fixedly connected to the electric slider 352, allowing it to move synchronously with the movement of the electric slider 352. The second drive motor 212 and the angle adjuster 213 are fixedly installed inside the housing 211. The output shaft of the second drive motor 212 is connected to the input end of the angle adjuster 213, and the output end of the angle adjuster 213 is fixedly connected to the needle insertion component 220. The rotation axis of the angle adjuster 213 is parallel to the sliding direction of the electric slider 352. This design allows for precise changes in the rotation angle of the needle insertion component 220, ensuring that the acupuncture needle accurately reaches the designated acupoint.

[0038] The needle-feeding component 220 includes a needle box 240, a positioning shaft 222, a rotating wheel 221, and a transmission wheel 224. The needle box 240 is fixedly connected to the output end of the angle adjuster 213. The needle box 240 has a needle-receiving cavity inside, a needle inlet 241 communicating with the needle-receiving cavity at the top, and a needle outlet 242 at the bottom for pushing out acupuncture needles. The positioning shaft 222 is fixedly connected to the bottom surface of the needle-receiving cavity, and its axis corresponds to the center of the needle inlet 241 and is perpendicular to the rotation axis of the angle adjuster 213. The rotating wheel 221 is sleeved on the positioning shaft 222 and can rotate around it. Multiple needle storage holes 223 are opened through it along the axis. These needle storage holes 223 are arranged circumferentially along the rotating wheel 221 and correspond to the needle inlet 241, facilitating the placement of acupuncture needles into the needle storage holes 223 through the needle inlet 241. During use, rotating the rotating wheel 221 aligns the needle storage hole 223 containing the acupuncture needle with the needle outlet, and pushing the acupuncture needle out through the pushing component. The transmission wheel 224 is sleeved on the positioning shaft 222 and fixedly connected to the end of the rotating wheel 221. It is used to cooperate with the pushing component to drive the rotating wheel 221 to rotate. Its diameter is smaller than that of the rotating wheel 221 to avoid interference during needle storage.

[0039] The pushing component includes a driving assembly 250 for driving the needle box 240 to rotate and a pushing assembly 230 for pushing the acupuncture needles out of the needle storage hole 223. The driving assembly 250 consists of a first driving motor 251 and a first driving wheel 252. The first driving motor 251 is fixedly connected to the needle box 240 and located in the needle receiving cavity. The first driving wheel is fixedly connected to the output shaft of the first driving motor 251 and is used to engage the transmission wheel 224 to drive the rotating wheel 221 to rotate, thereby controlling the position of the acupuncture needles. The pushing assembly 230 includes a pushing electric cylinder 231 and a controllable electromagnetic block 232. The pushing electric cylinder 231 is fixedly connected to the needle box 240, and the piston rod extends from the needle inlet 241. The controllable electromagnetic block 232 is fixedly connected to the end of the piston rod of the pushing electric cylinder 231 and is used to magnetically attract the acupuncture needles.

[0040] During use, when the controllable electromagnetic block 232 activates its magnetic force, the first drive motor 251 starts and drives the first drive wheel to rotate, aligning the acupuncture needle in the needle storage hole 223 with the needle exit hole 242. During this process, the magnetic force of the electromagnetic block ensures that the acupuncture needle will not fall out and is magnetically fixed in the correct position. When the target position is reached, the electric cylinder 231 is activated, pushing the acupuncture needle out of the needle exit hole 242 to perform the acupuncture action.

[0041] Reference Figure 3 As shown, the monitoring and control mechanism 400 includes a positioning point capture component 410 and a control component 420. The positioning point capture component 410 preferably uses a high-definition camera to ensure accurate capture of the patient's acupoints; the control component 420 uses a single-chip microcomputer controller to achieve efficient and stable equipment control.

[0042] A high-definition camera is fixedly connected to the needle box 240 to capture the marker points on the Du meridian of the patient's spine in real time. The microcontroller is fixedly installed on the box 211 and is electrically connected to key components such as the rotating motor 331, adjusting cylinder 341, pushing electric cylinder 231, electric slide rail 351, electric slider 352, second drive motor 212, angle adjuster 213, first drive motor 251, electromagnetic slide rail 310 and electromagnetic slider 320.

[0043] Before use, relevant information about the acupuncture points on the Du meridian of the spine needs to be pre-stored in the microcontroller, including important parameters such as the depth, angle, and acupuncture sequence of each point.

[0044] First, before performing spinal acupuncture on the patient, the acupoints to be acupunctured are clearly marked. When the patient lies on the bed 100, a high-definition camera automatically captures these marks and compares them with the preset acupoint information. Subsequently, based on the comparison results, the system activates the electromagnetic slide rail 310 and the slider, driving the support mechanism 300 and the acupuncture mechanism 200 to move precisely above the corresponding acupoints.

[0045] At this point, the positions of the height adjustment component 340, the moving component 350, and the acupuncture mechanism 200 are adjusted by adjusting the rotating motor 331 to ensure they are in the correct horizontal orientation. Next, the adjusting cylinder 341 is activated, bringing the support frame 342 and its acupuncture mechanism 200 closer to the patient's acupuncture point. After reaching the target position, the machine box 211 is finely adjusted using the electric slider 352 and the electric slide rail 351 to precisely position it directly above the acupuncture point.

[0046] Next, the second drive motor 212 and the angle adjuster 213 work together to rotate the needle box 240 to adjust the needle exit direction, that is, the direction of the extension of the center line of the needle exit hole 242 in space. Once the needle exit direction is adjusted, the adjusting electromagnetic block activates the magnetic force, and at the same time, the first drive motor 251 drives the first drive wheel to rotate, so that the acupuncture needle in the needle storage hole 223 is aligned with the needle exit hole 242.

[0047] Finally, the electric cylinder 231 is extended and the acupuncture needle is inserted into the corresponding acupoint of the patient. After completion, the magnetic force is removed and the electric cylinder 231 is retracted to complete the entire acupuncture process.

[0048] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A spinal Du meridian acupuncture positioning device, characterized in that, include: Bed frame (100); The support mechanism (300) is installed on the bed (100) and can move horizontally along the length of the bed (100) and can adjust its height in the direction perpendicular to the surface of the bed (100), i.e., in the height direction. The acupuncture device (200) is mounted on the support mechanism (300) and can move along the length of the bed (100) with the support mechanism (300) to correspond to the position of the patient's back; and can also move along the height of the bed (100) with the support mechanism (300) to move closer to or further away from the direction of the patient's spine. The acupuncture mechanism (200) includes an angle adjustment component (210), a needle insertion component (220), and a pushing component; the angle adjustment component (210) is installed between the needle insertion components (220) to adjust the needle insertion direction of the needle insertion component (220); The needle feeding component (220) includes a needle box (240) and a rotating wheel (221) rotatably disposed in the needle box (240). The rotating wheel (221) has a plurality of needle storage holes (223) along the circumferential direction. The needle box (240) has a needle outlet hole (242), the pushing component is installed on the needle box (240), and the pushing component includes a driving component (250) for driving the needle box (240) to rotate and a pushing component (230) for pushing the needle in the needle storage hole (223) to extend out. The monitoring and control mechanism (400) is fixedly installed on the acupuncture mechanism (200), and the monitoring and control mechanism (400) includes a positioning point capture component (410) and a control component (420). The control component (420) is electrically connected to the push component, the drive component (250) and the capture component respectively. During use, the patient's spinal Du meridian acupoint is marked first. The capture component transmits the captured marking information to the control component (420). The control component (420) adjusts the drive component (250) to start the needle box (240) according to the internally preset acupoint information so that the needle in the needle storage hole (223) corresponds to the needle outlet hole (242). Then, the drive component (250) is adjusted to start and push the needle in the needle storage hole (223) out of the needle outlet hole (242) to insert into the corresponding acupoint of the patient.

2. The spinal Du meridian acupuncture positioning device according to claim 1, characterized in that, The needle-up component (220) also includes a positioning shaft (222) and a transmission wheel (224). The needle box (240) has a needle-containing cavity inside and a needle inlet (241) communicating with the needle-containing cavity at the top. The positioning shaft (222) is fixedly connected to the needle box (240) and disposed in the needle cavity, and the center line of the positioning shaft (222) corresponds to the center of the needle inlet (241). The rotating wheel (221) is sleeved on the positioning shaft (222) and rotates on the positioning shaft (222). The transmission wheel (224) is sleeved on the positioning shaft (222) and fixedly connected to the rotating wheel (221) for connecting the drive assembly (250) to drive the rotating wheel (221) to rotate. The needle storage hole (223) on the rotating wheel (221) is arranged through the axial direction of the rotating wheel (221). When the rotating wheel (221) rotates so that its needle storage hole (223) corresponds to the needle outlet hole (242), the pushing component (230) extends from the needle inlet (241) through the needle storage hole (223) and pushes the needle inside to be discharged from the needle outlet hole (242).

3. The spinal Du meridian acupuncture positioning device according to claim 2, characterized in that, The actuation assembly (230) includes an actuation cylinder (231) and a controllable electromagnetic block (232). The push cylinder (231) is fixedly connected to the needle box (240), and its piston rod extends from the direction of the needle inlet (241). The controllable electromagnetic block (232) is fixedly connected to the end of the piston rod of the push cylinder (231) for magnetic attraction of needles used for acupuncture. The controllable electromagnetic block (232) is electrically connected to the controller to magnetically attract the acupuncture needle during acupuncture and to cancel the magnetic force after acupuncture puncture.

4. The spinal Du meridian acupuncture positioning device according to claim 2, characterized in that, The drive assembly (250) includes a first drive motor (251) and a first drive wheel. The first drive motor (251) is fixedly connected to the needle box (240) and located in the needle storage cavity. The first drive wheel is fixedly connected to the output shaft of the first drive motor (251) to engage the transmission wheel (224) to drive the rotating wheel (221) to rotate. The diameter of the transmission wheel (224) is smaller than that of the rotating wheel (221) to avoid the needle storage hole (223) at the end of the rotating wheel (221) for placing acupuncture needles.

5. The spinal Du meridian acupuncture positioning device according to claim 1, characterized in that, The angle adjustment component (210) includes a housing (211), a second drive motor (212), and an angle adjuster (213). The housing (211) is fixedly connected to the support mechanism (300); The second drive motor (212) and the angle adjuster (213) are fixedly installed inside the housing (211). The output shaft of the second drive motor (212) is connected to the input end of the angle adjuster (213). The output end of the angle adjuster (213) is fixedly connected to the needle box (240). The angle adjuster (213) drives the needle box (240) to rotate perpendicular to the needle exit direction of the needle box (240) as the axis, thereby changing the needle exit angle when the acupuncture needle is exited.

6. The spinal Du meridian acupuncture positioning device according to claim 1, characterized in that, The support mechanism (300) includes a rotating component (330) for the portable acupuncture mechanism (200) to rotate horizontally in a plane perpendicular to the bed (100), a height adjusting component (340) for the portable acupuncture mechanism (200) to move in a height direction perpendicular to the bed (100), and a moving component (350) for the portable acupuncture mechanism (200) to move horizontally in a plane parallel to the bed (100). The bed body (100) has a sliding groove near its side wall edge. An electromagnetic slide rail (310) is fixedly installed in the sliding groove along the length of the bed body (100). An electromagnetic slider (320) is slidably fitted on the electromagnetic slide rail (310). The rotating component (330) is fixedly installed on the electromagnetic slider (320).

7. The spinal Du meridian acupuncture positioning device according to claim 6, characterized in that, The rotating assembly (330) includes a rotating motor (331), a rotating bushing (332), and a positioning box (333). The rotating motor (331) is fixedly connected to the electromagnetic slider (320), and the rotating bushing (332) is splined and fixed to the output shaft of the rotating motor (331). The length direction of the rotating bushing (332) is perpendicular to the table. The positioning box (333) is sleeved on the outside of the rotating motor (331) and the rotating bushing (332) and fixedly connected to the table. The top of the positioning box (333) is provided with a through hole (334) for connecting the rotating bushing (332).

8. The spinal Du meridian acupuncture positioning device according to claim 7, characterized in that, The height adjustment assembly (340) includes an adjustment cylinder (341) and a support frame (342). The cylinder body of the regulating cylinder (341) is fixedly connected to the support frame (342), and the piston rod end of the regulating cylinder (341) passes through the through hole (334) and is fixedly connected to the top of the rotating bushing (332). The support frame (342) extends horizontally and is parallel to the plane of the bed body (100).

9. A spinal Du meridian acupuncture positioning device according to claim 8, characterized in that, The moving component (350) includes an electric slide rail (351) and an electric slider (352). The positioning box (333) has an internal cavity, and the bottom of the positioning box (333) has a sliding opening that communicates with the cavity. The electric slide rail (351) is fixedly connected to the top surface of the cavity, the electric slider (352) is slidably mounted on the electric slide rail (351), and the acupuncture mechanism (200) is mounted on the electric slide rail (351).

10. A spinal Du meridian acupuncture positioning device according to claim 9, characterized in that, The rotating assembly (330), the height adjusting assembly (340), and the moving assembly (350) are all electrically connected to the control assembly (420), thereby the control assembly (420) can adjust the rotation angle of the rotating assembly (330), the height position of the height adjusting assembly (340), and the horizontal position of the moving assembly (350) in a direction parallel to the plane of the bed (100) according to the information captured by the capturing assembly.

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