Acupuncture device based on rotary switching of acupuncture needles

Abstract

The invention discloses an acupuncture device based on rotary switching of acupuncture needles, and relates to the technical field of acupuncture devices. The device comprises a shell, an inlet is formed in one end of the shell, the inner side of the inlet is rotationally connected with a shielding plate through a hinge, a rotary needle cutting assembly is arranged on the inner side of the shell, and a clamping assembly is arranged on the inner side of the rotary needle cutting assembly. Through the arrangement of the rotary needle cutting assembly, the assembled filiform needle can be directly moved downwards for acupuncture, the problem caused by back-and-forth switching of the filiform needle in the acupuncture device can be avoided, meanwhile, the position of the filiform needle can be positioned, and therefore the stability of the filiform needle moving out of the acupuncture device can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of acupuncture devices, and in particular to an acupuncture device based on rotating switching acupuncture needles. Background Art

[0002] Acupuncture is a combination of acupuncture and moxibustion, and is a traditional Chinese medicine. Acupuncture is to use metal needles to pierce certain acupuncture points on the human body and use manipulation to adjust the qi and blood; moxibustion is to use moxa wool to make moxa sticks or moxa cones, and burn them to warm the skin surface of the acupuncture points to achieve the purpose of warming the meridians and regulating qi and blood.

[0003] Reference is made to the authorized publication number "CN114452208B" which discloses an acupuncture device for traditional Chinese medicine based on rotating switching acupuncture needles, which records the following technical problem: "By setting up a needle-piercing mechanism, the fine needles are made to reciprocate up and down, thereby improving the stimulation effect on the acupoints. By setting up a stabilizing mechanism, slight bending of the fine needles is avoided, and the reciprocating rotation of the fine needles causes the lower ends of the fine needles to be moved, so that the lower ends of the fine needles cannot be inserted into the circular through holes at the lower end of the shell."

[0004] In the process of implementing the patent, the applicant found that the patent had the following technical problems:

[0005] When the acupuncture device set in the patent is used, the fine needles clamped on the inner side of the rotating switching mechanism are clamped by the needle-piercing mechanism, and the fine needles are driven downward to complete the acupuncture operation. At this time, the fine needles are transmitted through two mechanisms inside the acupuncture device. At the same time, the rotating mechanism is only provided with interval rotation, and no positioning function is provided. Therefore, position deviation and the like are prone to occur during the transmission process, which will affect the normal use of the fine needles. At the same time, there is only one wedge plate and its position is fixed, and the position of the wedge plate is opposite to that of the needle-piercing mechanism. Therefore, the fine needles located above the needle-piercing mechanism are not easy to separate from the inner side of the rotating switching mechanism, which will have a certain impact on the needle removal operation, and further affect the acupuncture operation. For this reason, it is necessary to propose an acupuncture device based on rotating switching acupuncture needles to provide a new technical solution to solve the technical problems mentioned in the above patents. Summary of the invention

[0006] Based on this, an acupuncture device based on rotating switching acupuncture needles is provided to solve the following technical problems raised in the background technology: since the acupuncture device set in the patent clamps the fine needles clamped on the inner side of the rotating switching mechanism through the needle-piercing mechanism when in use, and drives the fine needles downward to complete the acupuncture operation, at this time, the fine needles are transmitted through two mechanisms inside the acupuncture device, and at the same time, the rotating mechanism is only provided with interval rotation, and no positioning function is provided, so position deviation and the like are prone to occur during the transmission process, which will affect the normal use of the fine needles, and at the same time, there is only one wedge plate and its position is fixed, and the position of the wedge plate is opposite to that of the acupuncture mechanism, so the fine needles located above the acupuncture mechanism are not easy to separate from the inner side of the rotating switching mechanism, which will have a certain impact on the needle removal operation, and further affect the acupuncture operation.

[0007] The present invention adopts the following technical solution:

[0008] The acupuncture needle-switching device specifically comprises a housing, one end of which is provided with an inlet, the inner side of which is rotatably connected with a shielding plate through a hinge, a rotating needle cutting assembly is arranged inside the housing, and a clamping assembly is arranged inside the rotating needle cutting assembly;

[0009] The rotating cutting needle assembly includes a first fixed disk, a second fixed disk, a third fixed disk and a hollow tube. The first fixed disk is fixedly connected to the top inner side of the shell, the second fixed disk is fixedly connected to the top inner side of the shell, and the second fixed disk is arranged below the first fixed disk, the third fixed disk is fixedly connected to the bottom inner side of the shell, and the inner side of the third fixed disk is fixedly connected to the hollow tube, the bottom of the hollow tube passes through the shell and extends to the outer side of the bottom of the shell, and the inner side of the top of the hollow tube is inclined.

[0010] Furthermore, the rotating needle cutting assembly also includes a first slider, a second slider, a first rotating rod and a second rotating rod, a first sliding groove is opened on the inner side of the first fixed plate near the inlet end, the first sliding groove is opened on the inner side of the first sliding groove for sliding connection with the first slider, a second sliding groove is opened on the inner side of the second fixed plate near the inlet end, the second sliding groove is slidably connected to the second slider, the second slider is located directly below the first slider, the bottom of the first slider is rotatably connected to the first rotating rod, the bottom of the first rotating rod passes through the inner side of the second slider and extends to the bottom of the second slider, and the first rotating rod and the inner side of the second slider are rotatably connected, and the bottom of the first rotating rod located below the second slider is fixedly connected to the second rotating rod.

[0011] Furthermore, the rotating needle cutting assembly also includes a third slider, a first motor and a first screw. The third slider is rotatably connected to the bottom of the second rotating rod. A third sliding groove is provided on the inner side of the third fixed disk close to the inlet. The inner end of the third sliding groove away from the inlet is fixedly connected to the first motor. The output end of the first motor is fixedly connected to the first screw. The third slider extends to the inner side of the third sliding groove and is threadedly connected to the first screw.

[0012] Furthermore, the rotating needle cutting assembly also includes a first fixed rod, a fourth slider, a first spring, a fixed concave plate, a first magnet, a fixed right-angle plate and a second magnet, the outer circumferential side of the second rotating rod is provided with a plurality of reserved grooves in a circular array, the inner sides of the reserved grooves are fixedly connected to the first fixed rod, the outer sides of the first fixed rods are slidably connected to the fourth slider, the outer sides of the first fixed rods are provided with a first spring, the first springs are located below the fourth slider, and the top and bottom of the first springs are respectively fixedly connected to the bottom of the fourth slider and the bottom of the inner side of the reserved groove, the end of the fourth slider located on the outer side of the reserved groove is fixedly connected to the fixed concave plate, the clamping assembly is located on the inner side of the fixed concave plate, the top of the clamping assembly is fixedly connected to the first magnet, the end of the second slider close to the inlet is fixedly connected to the fixed right-angle plate, the bottom of the fixed right-angle plate extends to the top of the first magnet and is fixedly connected to the second magnet, and the second magnet and the first magnet are magnetically attracted.

[0013] Furthermore, the rotary needle cutting assembly also includes a first gear, a second motor, a third rotating rod, a movable disk and a first tooth block, the first rotating rod is fixedly connected to the first gear on the outer side, the first gear is located between the first fixed disk and the second fixed disk, the second motor is fixedly connected to the bottom of the first fixed disk, the second motor is arranged at the end of the first rotating rod away from the inlet, and the output end of the bottom of the second motor is fixedly connected to the third rotating rod, the third rotating rod is provided with a driving groove in a circular array on the outer side, the third rotating rod is slidably connected to the movable disk on the outer side, and the third rotating rod drives the movable disk to rotate through the driving groove, the first tooth block is fixedly connected to the outer side of the movable disk, and the number of the first tooth blocks corresponds to the reserved groove, the first tooth block is meshed with the first gear, and the first gear drives the second rotating rod to rotate intermittently through the first tooth block.

[0014] Furthermore, the rotating needle cutting assembly also includes a second screw, a third fixed rod and a first pressure plate, the bottom of the third rotating rod passes through the inner side of the second fixed plate and extends to be arranged below the second fixed plate, and the third rotating rod is rotatably connected to the inner side of the second fixed plate, and the third rotating rod is located at the bottom below the second fixed plate and is fixedly connected to the second screw, the bottom of the second screw and the top of the third fixed plate are rotatably connected, the bottom of the second fixed plate is fixedly connected to the third fixed rod, the bottom of the third fixed rod and the top of the third fixed plate are fixedly connected, the third fixed rod is located at an end of the second screw away from the second rotating rod, the outer side of the second screw is threadedly connected to the first pressure plate, the first pressure plate extends to the top of the clamping assembly near one end of the clamping assembly, and the other end of the first pressure plate is slidably connected to the outer side of the third fixed rod.

[0015] Furthermore, the rotating needle cutting assembly also includes a second spring, a groove plate, a third motor, a third screw and a second pressure plate, a second spring is arranged on the outside of the third rotating rod, the second spring is arranged below the movable disk, and the top and bottom of the second spring are fixedly connected to the bottom of the movable disk and the top of the second fixed disk respectively, a groove plate is fixedly connected between the first fixed disk and the second fixed disk, the groove plate is arranged at an end of the third rotating rod away from the first rotating rod, the third motor is fixedly connected to the third motor at the bottom inner side of the groove plate, the third screw is fixedly connected to the output end of the top of the third motor, the second pressure plate is threadedly connected to the outside of the third screw, the end of the second pressure plate close to the third rotating rod extends to the top of the movable disk, and the end of the second pressure plate away from the groove plate wraps around the third rotating rod.

[0016] Furthermore, the clamping assembly includes a third pressure plate and an extension rod, a movable groove is opened on the inner side of the fixed concave plate, and the movable groove and the recessed position of the fixed concave plate are connected, a third pressure plate is arranged on the top of the fixed concave plate, and the bottoms of both ends of the third pressure plate are fixedly connected with extension rods, the bottoms of the extension rods extend to the inner side of the fixed concave plate and are slidably connected to the fixed concave plate, and the two fixed concave plates are respectively located at the two ends of the movable groove.

[0017] Furthermore, the clamping assembly also includes a double-headed motor, a fourth screw, a movable right-angle plate, a fixed arc plate and a movable arc plate, the double-headed motor is fixedly connected to the center position of the inner side of the movable groove away from the recessed position of the fixed concave plate, the output ends at both ends of the double-headed motor are fixedly connected to the fourth screw, one end of the fourth screw away from the double-headed motor is rotatably connected to the inner side of the movable groove, and the two fourth screws are symmetrically arranged, the two ends of the inner side of the movable groove are slidably connected to the movable right-angle plate, and the two movable right-angle plates are symmetrically arranged, the inner side of the movable right-angle plate close to the fourth screw is threadedly connected to the fourth screw, the ends of the two movable right-angle plates close to each other are fixedly connected to the fixed arc plate, and the fixed arc plate is located on the inner side of the connecting position of the movable groove and the recessed fixed concave plate, the ends of the two fixed arc plates close to each other are slidably connected to the movable arc plate, and the top of the movable arc plate is higher than the top of the fixed arc plate.

[0018] Furthermore, the clamping assembly also includes a second tooth block, a fourth motor and a second gear, wherein a plurality of second tooth blocks are fixedly connected to the top of one end of one movable arc plate in a circular array away from the other movable arc plate, and the second tooth block is arranged above the corresponding fixed arc plate, and a fourth motor is fixedly connected to the inner side of the top of the movable right-angle plate close to the second tooth block, and a second gear is fixedly connected to the output end of the top of the fourth motor, and the second gear is meshingly connected to the second tooth block.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention provides an acupuncture device based on rotating switching acupuncture needles. By being able to directly move the assembled needles downward and perform acupuncture settings, problems caused by the needles switching back and forth inside the acupuncture device can be avoided. At the same time, by being able to locate the positions of the needles, the stability of the needles moving out of the acupuncture device can be improved.

[0021] The present invention provides an acupuncture device based on rotating switching acupuncture needles. Through a convenient clamping and fixing arrangement for the filiform needles, after the filiform needles are inserted into the patient's acupuncture points, the filiform needles can be selectively left outside the patient's body or brought back into the acupuncture device according to the needs of acupuncture treatment, thereby improving the flexibility of the acupuncture mode. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the scheme of the present invention, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 A schematic diagram of the overall structure of an acupuncture device based on rotating switching acupuncture needles provided by the present invention;

[0024] Figure 2 A cross-sectional view of an acupuncture device based on rotating switching acupuncture needles provided by the present invention;

[0025] Figure 3 A schematic diagram of the structure of a first fixed disk of an acupuncture device based on rotationally switching acupuncture needles provided by the present invention;

[0026] Figure 4 A schematic diagram of the structure of a hollow tube of an acupuncture device based on rotationally switching acupuncture needles provided by the present invention;

[0027] Figure 5 A schematic diagram of the structure of a first slider of an acupuncture device for rotating and switching acupuncture needles provided by the present invention;

[0028] Figure 6 A schematic diagram of the structure of a first rotating rod of an acupuncture needle-switching device provided by the present invention;

[0029] Figure 7 A schematic diagram of the structure of a first fixed rod of an acupuncture needle-switching device based on rotation provided by the present invention;

[0030] Figure 8 A schematic diagram of the structure of the first gear of an acupuncture needle-switching device based on rotation provided by the present invention;

[0031] Fig. 9 A schematic structural diagram of a second pressing plate of an acupuncture needle-switching device provided by the present invention;

[0032] Fig.10 A schematic structural diagram of a third pressing plate of an acupuncture needle-switching device provided by the present invention;

[0033] Fig.11 A schematic diagram of the structure of an acupuncture needle extension rod based on rotation switching acupuncture needles provided by the present invention;

[0034] Fig.12 A schematic diagram of the structure of a movable right-angle plate of an acupuncture device based on rotating switching acupuncture needles provided by the present invention;

[0035] Fig.13 A schematic structural diagram of a second tooth block of an acupuncture device based on rotationally switching acupuncture needles provided by the present invention.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] 1. Shell; 2. Shielding plate; 3. Rotary cutting needle assembly; 4. Clamping assembly; 5. First fixed disk; 6. Second fixed disk; 7. Third fixed disk; 8. Hollow tube; 9. First slider; 10. Second slider; 11. First rotating rod; 12. Second rotating rod; 13. Third slider; 14. First motor; 15. First screw; 16. First fixed rod; 17. Fourth slider; 18. First spring; 19. Fixed concave plate; 20. First magnet; 21. Fixed right-angle plate; 22. Second magnet; 23. First gear ; 24. Second motor; 25. Third rotating rod; 26. Movable disk; 27. First tooth block; 28. Second screw rod; 29. ​​Third fixed rod; 30. First pressure plate; 31. Second spring; 32. Groove plate; 33. Third motor; 34. Third screw rod; 35. Second pressure plate; 36. Third pressure plate; 37. Extension rod; 38. Double-headed motor; 39. Fourth screw rod; 40. Movable right-angle plate; 41. Fixed arc plate; 42. Movable arc plate; 43. Second tooth block; 44. Fourth motor; 45. Second gear. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0039] As described in the background art, the acupuncture device set in the patent, when in use, clamps the fine needles clamped on the inner side of the rotating switching mechanism through the acupuncture mechanism, and drives the fine needles downward to complete the acupuncture operation. At this time, the fine needles are transmitted through two mechanisms inside the acupuncture device, and the rotating mechanism is only provided with interval rotation, and no positioning function is provided. Therefore, position deviation and the like are prone to occur during the transmission process, which will affect the normal use of the fine needles. At the same time, there is only one wedge plate and its position is fixed, and the position of the wedge plate is opposite to that of the acupuncture mechanism. Therefore, the fine needles located above the acupuncture mechanism are not easy to separate from the inner side of the rotating switching mechanism, which will have a certain impact on the needle removal operation, and further affect the acupuncture operation.

[0040] In order to solve this technical problem, the present invention provides an acupuncture device based on rotating switching acupuncture needles. By being able to directly move the assembled needles downward and perform acupuncture settings, problems caused by the needles switching back and forth inside the acupuncture device can be avoided. At the same time, by being able to locate the positions of the needles, the stability of the needles moving out of the acupuncture device can be improved.

[0041] Specifically, please refer to Figure 1-Figure 4 An acupuncture needle device based on rotating switching acupuncture needles specifically comprises a shell 1, an inlet is opened at one end of the shell 1, a shielding plate 2 is rotatably connected to the inner side of the inlet through a hinge, a rotating needle cutting assembly 3 is arranged inside the shell 1, and a clamping assembly 4 is arranged inside the rotating needle cutting assembly 3;

[0042] The rotating needle cutting assembly 3 includes a first fixed disk 5, a second fixed disk 6, a third fixed disk 7 and a hollow tube 8. The first fixed disk 5 is fixedly connected to the top inner side of the shell 1, the second fixed disk 6 is fixedly connected to the top inner side of the shell 1, and the second fixed disk 6 is arranged below the first fixed disk 5. The third fixed disk 7 is fixedly connected to the bottom inner side of the shell 1, and the hollow tube 8 is fixedly connected to the inner side of the third fixed disk 7. The bottom of the hollow tube 8 penetrates the shell 1 and extends to the outer side of the bottom of the shell 1, and the inner side of the top of the hollow tube 8 is inclined.

[0043] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0044] Embodiment 1:

[0045] Please refer to Figure 1-Figure 2 An acupuncture device based on rotating switching acupuncture needles includes a shell 1, an inlet is opened at one end of the shell 1, a shielding plate 2 is rotatably connected to the inner side of the inlet through a hinge, a rotating needle cutting assembly 3 is arranged inside the shell 1, and a clamping assembly 4 is arranged inside the rotating needle cutting assembly 3.

[0046] When in use, open the baffle plate 2 and make the shell 1 open, then control the rotating cutting needle assembly 3 and make part of the rotating cutting needle assembly 3 move out of the outside of the shell 1, so as to facilitate placing the fine needle on the inside of the rotating cutting needle assembly 3. At this time, through the cooperation of the clamping assembly 4, the fine needle can be further clamped and fixed after being placed on the inside of the rotating cutting needle assembly 3, and then control the rotating cutting needle assembly 3 to move back to the inside of the shell 1, and fasten the baffle plate 2, and then open the rotating cutting needle assembly 3 and drive the fine needle to move out of the bottom of the shell 1 and perform acupuncture treatment on the patient. At this time, through the setting of the clamping assembly 4, the fine needle can be selectively left outside the patient's body or brought back to the inside of the shell 1. At the same time, through the setting of the clamping assembly 4, the fine needle can be rotated back and forth slightly when inserted into the acupuncture point, thereby further improving the smoothness of the fine needle insertion into the patient's acupuncture point.

[0047] Embodiment 2:

[0048] This embodiment 2 is used to further disclose the specific structure of the rotating needle cutting assembly 3 on the premise of the above embodiment. By coordinating the rotating needle cutting assembly 3 with the structure in the above embodiment, it is possible to directly move the assembled needles downward and perform acupuncture settings, thereby avoiding problems caused by the needles switching back and forth inside the acupuncture device. At the same time, by being able to locate the position of the needles, the stability of the needles moving out of the acupuncture device can be improved.

[0049] The acupuncture needle device based on rotating switching acupuncture needles provided in Example 1 is further optimized. Specifically, Figure 3-Figure 9 As shown, the rotary cutting needle assembly 3 includes a first fixed disk 5, a second fixed disk 6, a third fixed disk 7 and a hollow tube 8. The first fixed disk 5 is fixedly connected to the top inner side of the shell 1, the second fixed disk 6 is fixedly connected to the top inner side of the shell 1, and the second fixed disk 6 is arranged below the first fixed disk 5. The third fixed disk 7 is fixedly connected to the bottom inner side of the shell 1, and the hollow tube 8 is fixedly connected to the inner side of the third fixed disk 7. The bottom of the hollow tube 8 penetrates the shell 1 and extends to the outer side of the bottom of the shell 1, and the inner side of the top of the hollow tube 8 is inclined.

[0050] The rotating needle cutting assembly 3 also includes a first slider 9, a second slider 10, a first rotating rod 11 and a second rotating rod 12. A first sliding groove is opened on the inner side of the first fixed disk 5 near the inlet end, and the first slider 9 is slidably connected to the inner side of the first sliding groove. A second sliding groove is opened on the inner side of the second fixed disk 6 near the inlet end, and the second slider 10 is slidably connected to the inner side of the second sliding groove. The second slider 10 is located directly below the first slider 9. The first rotating rod 11 is rotatably connected to the bottom of the first slider 9. The bottom of the first rotating rod 11 passes through the inner side of the second slider 10 and extends to the bottom of the second slider 10. The first rotating rod 11 and the inner side of the second slider 10 are rotatably connected. The first rotating rod 11 is located below the second slider 10 and is fixedly connected to the second rotating rod 12 at the bottom.

[0051] The rotating needle cutting assembly 3 also includes a third slider 13, a first motor 14 and a first screw 15. The third slider 13 is rotatably connected to the bottom of the second rotating rod 12. A third sliding groove is provided on the inner side of the third fixed disk 7 close to the inlet end. The inner side of the third sliding groove is fixedly connected to the end away from the inlet with the first motor 14. The output end of the first motor 14 is fixedly connected to the first screw 15. The third slider 13 extends to the inner side of the third sliding groove and is threadedly connected to the first screw 15.

[0052] The rotary cutting needle assembly 3 also includes a first fixed rod 16, a fourth slider 17, a first spring 18, a fixed concave plate 19, a first magnet 20, a fixed right-angle plate 21 and a second magnet 22. The outer circumferential side of the second rotating rod 12 is provided with a plurality of reserved grooves in a circular array, the inner sides of the reserved grooves are fixedly connected to the first fixed rod 16, the outer sides of the first fixed rod 16 are slidably connected to the fourth slider 17, the outer sides of the first fixed rod 16 are provided with a first spring 18, the first spring 18 is arranged below the fourth slider 17, and the top of the first spring 18 is provided. The top and bottom are fixedly connected to the bottom of the fourth slider 17 and the bottom of the inner side of the reserved groove respectively. The end of the fourth slider 17 located on the outside of the reserved groove is fixedly connected to a fixed concave plate 19. The clamping assembly 4 is located on the inner side of the fixed concave plate 19. The top of the clamping assembly 4 is fixedly connected to a first magnet 20. The end of the second slider 10 close to the inlet is fixedly connected to a fixed right-angle plate 21. The bottom of the fixed right-angle plate 21 extends to the top of the first magnet 20 and is fixedly connected to the second magnet 22. The second magnet 22 and the first magnet 20 are magnetically attracted.

[0053] The rotary cutting needle assembly 3 also includes a first gear 23, a second motor 24, a third rotating rod 25, a movable disk 26 and a first tooth block 27. The first gear 23 is fixedly connected to the outer side of the first rotating rod 11, and the first gear 23 is located between the first fixed disk 5 and the second fixed disk 6. The second motor 24 is fixedly connected to the bottom of the first fixed disk 5. The second motor 24 is arranged at the end of the first rotating rod 11 away from the inlet. The output end of the bottom of the second motor 24 is fixedly connected to the third rotating rod 25. The outer side of the third rotating rod 25 is provided with a driving groove in a circumferential array. The outer side of the third rotating rod 25 is slidably connected to the movable disk 26, and the third rotating rod 25 drives the movable disk 26 to rotate through the driving groove. The outer side of the movable disk 26 is fixedly connected to the first tooth block 27, and the number of the first tooth blocks 27 corresponds to the reserved groove. The first tooth block 27 is meshed with the first gear 23, and the first gear 23 drives the second rotating rod 12 to rotate intermittently through the first tooth block 27.

[0054] The rotating needle cutting assembly 3 also includes a second screw 28, a third fixed rod 29 and a first pressure plate 30. The bottom of the third rotating rod 25 passes through the inner side of the second fixed disk 6 and extends to the bottom of the second fixed disk 6, and the third rotating rod 25 is rotatably connected to the inner side of the second fixed disk 6. The third rotating rod 25 is located at the bottom below the second fixed disk 6 and is fixedly connected with the second screw 28. The bottom of the second screw 28 and the top of the third fixed disk 7 are rotatably connected. The bottom of the second fixed disk 6 is fixedly connected with the third fixed rod 29. The bottom of the third fixed rod 29 and the top of the third fixed disk 7 are fixedly connected. The third fixed rod 29 is located at the end of the second screw 28 away from the second rotating rod 12. The outer side of the second screw 28 is threadedly connected with the first pressure plate 30. The end of the first pressure plate 30 close to the clamping assembly 4 extends to the top of the clamping assembly 4, and the other end of the first pressure plate 30 is slidably connected to the outer side of the third fixed rod 29.

[0055] The rotating needle cutting assembly 3 also includes a second spring 31, a groove plate 32, a third motor 33, a third screw 34 and a second pressure plate 35. A second spring 31 is arranged on the outside of the third rotating rod 25, and the second spring 31 is arranged below the movable disk 26, and the top and bottom of the second spring 31 are fixedly connected to the bottom of the movable disk 26 and the top of the second fixed disk 6 respectively. A groove plate 32 is fixedly connected between the first fixed disk 5 and the second fixed disk 6. The groove plate 32 is arranged at an end of the third rotating rod 25 away from the first rotating rod 11, and the third motor 33 is fixedly connected to the bottom inner side of the groove plate 32. The output end of the top of the third motor 33 is fixedly connected to the third screw 34, and the second pressure plate 35 is threadedly connected to the outside of the third screw 34. The end of the second pressure plate 35 close to the third rotating rod 25 extends to the top of the movable disk 26, and the end of the second pressure plate 35 away from the groove plate 32 wraps around the third rotating rod 25.

[0056] Specifically: when assembling the fine needles, the shielding plate 2 can be opened and the shell 1 can be in an open state. Then, the first motor 14 can be turned on and the first screw 15 can be driven to rotate, so that the third slider 13 threadedly connected to the first screw 15 can be driven to move toward the inlet position on the inner side of the third slide groove, thereby driving the second rotating rod 12 on the top to move synchronously. When the second rotating rod 12 moves, the first rotating rod 11 fixedly connected on the top can be driven to move synchronously toward the end close to the inlet. At this time, the first rotating rod 11 can drive the first slider 9 to move inside the first slide groove and drive the second slider 10 to move inside the second slide groove, thereby driving the second rotating rod 12 The outer part of the fixed concave plate 19 extends to the outside of the shell 1. After the fixed concave plate 19 extends to the outside of the shell 1, the fine needle can be placed on the inner side of the fixed concave plate 19 through the recessed position of the fixed concave plate 19, and the fine needle is fixed by the clamping assembly 4. Then, the second rotating rod 12 is rotated, and the fixed concave plates 19 on the outer side of the second rotating rod 12 are rotated out of the shell 1, so that a fine needle can be placed on the inner side of the fixed concave plates 19 on the outer side of the second rotating rod 12. Then, the first motor 14 is turned on and the first screw 15 is driven to rotate in the opposite direction, so that the second rotating rod 12 can be driven to move to the inner side of the shell 1, and the shielding plate 2 is buckled to make the shell 1 in a closed state.

[0057] In the process of the second rotating rod 12 driving the plurality of fixed concave plates 19 to rotate and assemble the fine needles, the position of each fixed concave plate 19 moved to the bottom of the second magnet 22 can be calibrated through the magnetic attraction setting of the first magnet 20 and the second magnet 22 at the bottom of the fixed right-angle plate 21, so that the fixed concave plate 19 far away from the inlet end of the shell 1 can control the position of the fine needle above the hollow tube 8, so that during acupuncture treatment, the fine needle is driven to extend through the hollow tube 8 to the outside of the bottom of the shell 1. At this time, the inclined setting of the top of the hollow tube 8 can guide the fine needle when there is a slight deviation at the bottom;

[0058] When it is necessary to move the fine needle out of the bottom outer side of the shell 1, the second motor 24 can be turned on and the third rotating rod 25 can be driven to rotate, thereby driving the second screw rod 28 at the bottom of the third rotating rod 25 to rotate synchronously, thereby driving the first pressing plate 30 threadedly connected to the outer side of the second screw rod 28 to move up and down on the outer side of the second screw 28. At the same time, the sliding connection between the first pressing plate 30 and the third fixed rod 29 can keep the position of the first pressing plate 30 unchanged when the outer side of the second screw 28 moves up and down, so that the clamping assembly 4 can be pressed downward by the first pressing plate 30, and the corresponding fixed concave plate 19 and the fine needle inside the fixed concave plate 19 can be driven to move downward synchronously;

[0059] At the same time, the movable disk 26 on the outer side of the third rotating rod 25 can be pushed upward by the elastic setting of the second spring 31, and the upward movement of the movable disk 26 can be limited by the setting of the second pressure plate 35 on the top of the movable disk 26, so that the position of the movable disk 26 on the outer side of the third rotating rod 25 can be controlled by the cooperation of the second pressure plate 35 and the second spring 31, so that the third motor 33 can be turned on to drive the third screw rod 34 to rotate on the inner side of the groove plate 32, and the position of the second pressure plate 35 on the outer side of the third rotating rod 25 can be adjusted by the threaded connection setting of the second pressure plate 35 and the third screw rod 34;

[0060] When the second pressing plate 35 drives the movable disk 26 to move downward, the first tooth block 27 on the outer side of the movable disk 26 can be driven to disengage from the meshing connection with the first gear 23. At this time, the second motor 24 can only drive the second screw rod 28 to rotate through the third rotating rod 25, and drive the first pressing plate 30 to move up and down on the outer side of the second screw rod 28.

[0061] When the second pressing plate 35 drives the movable disk 26 to move to the position corresponding to the first gear 23 through the elastic setting of the second spring 31, the movable disk 26 can mesh with the first gear 23 through the first tooth block 27, and drive the first gear 23 to rotate intermittently, thereby driving the second rotating rod 12 to rotate intermittently, and drive the next needle to move to the top of the hollow tube 8, and then drive the needle to move out of the bottom outside of the shell 1 through the downward pressure effect of the first pressing plate 30;

[0062] When the fixed concave plate 19 drives the needle to move downward, it can drive the fourth slider 17 to move downward synchronously outside the first fixed rod 16 inside the reserved groove outside the second rotating rod 12, and produce a squeezing effect on the first spring 18 outside the first fixed rod 16;

[0063] The sliding connection between the first fixing rod 16 and the fourth sliding block 17 can improve the stability of the lateral movement of the fourth sliding block 17 in the reserved groove;

[0064] Through the elastic setting of the first spring 18, when the first pressing plate 30 does not exert downward pressure on the fixed concave plate 19, the fourth slider 17 can be pushed and the fixed concave plate 19 can be driven to move upward, so that the fourth slider 17 and the fixed concave plate 19 can achieve the effect of resetting.

[0065] The motors mentioned above are all motors with power-off self-locking capabilities, such as servo motors.

[0066] Embodiment 3:

[0067] This embodiment 3 is used to further disclose the specific structure of the clamping component 4 on the premise of the above embodiments. By cooperating with the clamping component 4 and the structure in the above embodiments, a convenient clamping and fixing setting of the fine needles can be achieved. After the fine needles are inserted into the patient's acupuncture points, the fine needles can be selectively left outside the patient's body or brought back into the acupuncture device according to the needs of acupuncture treatment, thereby improving the flexibility of the acupuncture mode.

[0068] The acupuncture device based on rotating switching acupuncture needles provided in Example 1 and Example 2 is further optimized. Specifically, Figure 10-13 As shown, the clamping assembly 4 includes a third pressure plate 36 and an extension rod 37. A movable groove is opened on the inner side of the fixed concave plate 19, and the movable groove and the recessed position of the fixed concave plate 19 are connected. A third pressure plate 36 is arranged on the top of the fixed concave plate 19, and the bottoms of both ends of the third pressure plate 36 are fixedly connected with extension rods 37. The bottoms of the extension rods 37 extend to the inner side of the fixed concave plate 19 and are slidably connected to the fixed concave plate 19, and the two fixed concave plates 19 are respectively located at the two ends of the movable groove.

[0069] The clamping assembly 4 also includes a double-headed motor 38, a fourth screw 39, a movable right-angle plate 40, a fixed arc plate 41 and a movable arc plate 42. The double-headed motor 38 is fixedly connected to the center of the inner side of the movable groove away from the recessed position of the fixed concave plate 19. The output ends of both ends of the double-headed motor 38 are fixedly connected to the fourth screw 39. The end of the fourth screw 39 away from the double-headed motor 38 is rotatably connected to the inner side of the movable groove, and the two fourth screws 39 are symmetrically arranged. Both ends of the inner side of the movable groove are slidably connected to the movable straight Angle plate 40, and two movable right-angle plates 40 are symmetrically arranged, the inner side of the movable right-angle plate 40 close to the fourth screw 39 is threadedly connected to the fourth screw 39, the ends of the two movable right-angle plates 40 close to each other are fixedly connected with a fixed arc plate 41, and the fixed arc plate 41 is located on the inner side of the connecting position of the movable groove and the fixed concave plate 19, the ends of the two fixed arc plates 41 close to each other are slidably connected with a movable arc plate 42, and the top of the movable arc plate 42 is higher than the top of the fixed arc plate 41.

[0070] The clamping assembly 4 also includes a second tooth block 43, a fourth motor 44 and a second gear 45, wherein a plurality of second tooth blocks 43 are fixedly connected to the top of one movable arc plate 42 away from one end of another movable arc plate 42 in a circular array, and the second tooth block 43 is arranged above the corresponding fixed arc plate 41, and a fourth motor 44 is fixedly connected to the inner side of the top of the movable right-angle plate 40 close to the second tooth block 43, and a second gear 45 is fixedly connected to the output end of the top of the fourth motor 44, and the second gear 45 is meshingly connected to the second tooth block 43.

[0071] Specifically: after the acupuncture needle is placed inside the fixed concave plate 19 through the recessed position of the fixed concave plate 19, the double-headed motor 38 is turned on and the two fourth screws 39 are driven to rotate synchronously. At the same time, the two fourth screws 39 are symmetrically arranged, so that the two movable right-angle plates 40 can be driven to move synchronously and oppositely inside the movable groove, so that the two fixed arc plates 41 can be driven to approach each other through the movable right-angle plates 40 and play the effect of clamping and fixing the outer side of the acupuncture needle;

[0072] By means of the sliding connection of the extension rod 37 on the outside of the fixed concave plate 19, the position of the third pressing plate 36 on the top of the filiform needle can be adjusted, so that when the first pressing plate 30 presses down the third pressing plate 36, the bottom of the third pressing plate 36 is close to the top of the filiform needle, and the top of the filiform needle is limited, so that the filiform needle is prevented from loosening up and down when being inserted into the patient's acupuncture point, thereby improving the effect of acupuncture;

[0073] When the needle is driven to move out of the bottom outer side of the housing 1 and acupuncture is performed on the patient, the fourth motor 44 can be turned on to drive the second gear 45 to rotate back and forth, so that the two movable arc plates 42 can be driven to move back and forth inside the two fixed arc plates 41 through the meshing connection of the second gear 45 and the second gear block 43. At this time, the needle can be driven to move back and forth to simulate the acupuncture technique, thereby improving the smoothness of acupuncture;

[0074] When it is necessary to keep the acupuncture needles outside the patient's body, the double-headed motor 38 can be turned on to drive the fourth screw 39 to rotate, and drive the two movable right-angle plates 40 to move toward one end away from each other, thereby driving the movable arc plate 42 to clamp the acupuncture needles. At this time, the fixing effect of the acupuncture needles can be cancelled, thereby improving the flexibility of the acupuncture device.

[0075] The motors mentioned above are all motors with power-off self-locking capabilities, such as servo motors.

[0076] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An acupuncture needle device based on rotation switching, comprising a housing (1), characterized in that: An inlet is provided at one end of the shell (1), and a shielding plate (2) is rotatably connected to the inner side of the inlet via a hinge. A rotating needle cutting assembly (3) is provided inside the shell (1), and a clamping assembly (4) is provided inside the rotating needle cutting assembly (3); The rotary cutting needle assembly (3) comprises a first fixed disk (5), a second fixed disk (6), a third fixed disk (7) and a hollow tube (8); the first fixed disk (5) is fixedly connected to the top of the inner side of the shell (1); the second fixed disk (6) is fixedly connected to the top of the inner side of the shell (1), and the second fixed disk (6) is arranged below the first fixed disk (5); the third fixed disk (7) is fixedly connected to the bottom of the inner side of the shell (1); the inner side of the third fixed disk (7) is fixedly connected to the hollow tube (8); the bottom of the hollow tube (8) passes through the shell (1) and extends to the outer side of the bottom of the shell (1); the inner side of the top of the hollow tube (8) is inclined.

2. The acupuncture device based on rotating switching acupuncture needles according to claim 1, characterized in that: The rotary needle cutting assembly (3) further comprises a first slider (9), a second slider (10), a first rotating rod (11) and a second rotating rod (12); a first sliding groove is provided on the inner side of the first fixed disk (5) near the inlet end, the first sliding groove is slidably connected to the first slider (9) on the inner side of the first sliding groove, a second sliding groove is provided on the inner side of the second fixed disk (6) near the inlet end, the second sliding groove is slidably connected to the second slider (10) on the inner side of the second sliding groove, the second slider (10) is located directly below the first slider (9), the first slider (9) is rotatably connected to the first rotating rod (11) at the bottom, the first rotating rod (11) penetrates the inner side of the second slider (10) and extends to the bottom of the second slider (10), and the first rotating rod (11) is rotatably connected to the inner side of the second slider (10), and the bottom of the first rotating rod (11) located below the second slider (10) is fixedly connected to the second rotating rod (12).

3. The acupuncture device based on rotating switching acupuncture needles according to claim 2, characterized in that: The rotary needle cutting assembly (3) also includes a third slider (13), a first motor (14) and a first screw (15); the bottom of the second rotating rod (12) is rotatably connected to the third slider (13); the inner side of the third fixed disk (7) close to the inlet end is provided with a third slide groove; the inner side of the third slide groove away from the inlet end is fixedly connected to the first motor (14); the output end of the first motor (14) is fixedly connected to the first screw (15); the third slider (13) extends to the inner side of the third slide groove and is threadedly connected to the first screw (15).

4. The acupuncture needle device based on rotation switching according to claim 3 is characterized in that: The rotary cutting needle assembly (3) further comprises a first fixed rod (16), a fourth slider (17), a first spring (18), a fixed concave plate (19), a first magnet (20), a fixed right-angle plate (21) and a second magnet (22); a plurality of reserved grooves are arranged in a circular array on the outer circumference of the second rotating rod (12); the first fixed rod (16) is fixedly connected to the inner side of the reserved grooves; the fourth slider (17) is slidably connected to the outer side of the first fixed rod (16); the first spring (18) is arranged on the outer side of the first fixed rod (16); the first spring (18) is arranged below the fourth slider (17); and the top of the first spring (18) is The upper and lower parts are fixedly connected to the bottom of the fourth slider (17) and the bottom of the inner side of the reserved groove respectively; the end of the fourth slider (17) located outside the reserved groove is fixedly connected to a fixed concave plate (19); the clamping assembly (4) is located inside the fixed concave plate (19); the top of the clamping assembly (4) is fixedly connected to a first magnet (20); the end of the second slider (10) close to the inlet is fixedly connected to a fixed right-angle plate (21); the bottom of the fixed right-angle plate (21) extends to the top of the first magnet (20) and is fixedly connected to a second magnet (22); the second magnet (22) and the first magnet (20) are magnetically attracted.

5. The acupuncture needle device based on rotation switching according to claim 4, characterized in that: The rotary needle cutting assembly (3) further comprises a first gear (23), a second motor (24), a third rotating rod (25), a movable disk (26) and a first tooth block (27); the first rotating rod (11) is fixedly connected to the outer side with the first gear (23); the first gear (23) is located between the first fixed disk (5) and the second fixed disk (6); the bottom of the first fixed disk (5) is fixedly connected to the second motor (24); the second motor (24) is located at the end of the first rotating rod (11) away from the inlet; the output end at the bottom of the second motor (24) is fixedly connected to the third rotating rod (25); The third rotating rod (25) is provided with driving grooves in a circumferential array on the outer side of the third rotating rod (25), a movable disk (26) is slidably connected to the outer side of the third rotating rod (25), and the third rotating rod (25) drives the movable disk (26) to rotate through the driving groove, and the outer side of the movable disk (26) is fixedly connected with a first tooth block (27), and the number of the first tooth blocks (27) corresponds to the reserved groove, the first tooth block (27) is meshed with the first gear (23), and the first gear (23) drives the second rotating rod (12) to intermittently rotate through the first tooth block (27).

6. The acupuncture device based on rotating switching acupuncture needles according to claim 5, characterized in that: The rotary cutting needle assembly (3) further comprises a second screw rod (28), a third fixed rod (29) and a first pressing plate (30); the bottom of the third rotating rod (25) passes through the inner side of the second fixed disk (6) and extends to the bottom of the second fixed disk (6); the third rotating rod (25) is rotatably connected to the inner side of the second fixed disk (6); the bottom of the third rotating rod (25) located below the second fixed disk (6) is fixedly connected to the second screw rod (28); the bottom of the second screw rod (28) is rotatably connected to the top of the third fixed disk (7); the second fixed A third fixing rod (29) is fixedly connected to the bottom of the fixed plate (6), and the bottom of the third fixing rod (29) is fixedly connected to the top of the third fixed plate (7). The third fixing rod (29) is located at the end of the second screw rod (28) away from the second rotating rod (12). The outer side of the second screw rod (28) is threadedly connected to a first pressing plate (30). One end of the first pressing plate (30) close to the clamping assembly (4) extends to the top of the clamping assembly (4), and the other end of the first pressing plate (30) is slidably connected to the outer side of the third fixing rod (29).

7. The acupuncture device based on rotating switching acupuncture needles according to claim 6, characterized in that: The rotary needle cutting assembly (3) further comprises a second spring (31), a groove plate (32), a third motor (33), a third screw rod (34) and a second pressing plate (35); a second spring (31) is arranged outside the third rotating rod (25); the second spring (31) is arranged below the movable disk (26); and the top and bottom of the second spring (31) are fixedly connected to the bottom of the movable disk (26) and the top of the second fixed disk (6) respectively; a groove plate (32) is fixedly connected between the first fixed disk (5) and the second fixed disk (6); The plate (32) is arranged at one end of the third rotating rod (25) away from the first rotating rod (11), the inner bottom of the groove plate (32) is fixedly connected to a third motor (33), the output end of the top of the third motor (33) is fixedly connected to a third screw rod (34), the outer side of the third screw rod (34) is threadedly connected to a second pressure plate (35), one end of the second pressure plate (35) close to the third rotating rod (25) extends to the top of the movable disk (26), and the end of the second pressure plate (35) away from the groove plate (32) is arranged to wrap the third rotating rod (25).

8. The acupuncture needle device based on rotation switching according to claim 7, characterized in that: The clamping assembly (4) comprises a third pressing plate (36) and an extension rod (37); a movable groove is provided on the inner side of the fixed concave plate (19); and the movable groove is connected to the recessed position of the fixed concave plate (19); a third pressing plate (36) is provided on the top of the fixed concave plate (19); the bottoms of both ends of the third pressing plate (36) are fixedly connected to the extension rod (37); the bottoms of the extension rod (37) extend to the inner side of the fixed concave plate (19) and are slidably connected to the fixed concave plate (19); and the two fixed concave plates (19) are respectively located at the two ends of the movable groove.

9. The acupuncture needle device based on rotation switching according to claim 8, characterized in that: The clamping assembly (4) further comprises a double-headed motor (38), a fourth screw (39), a movable right-angle plate (40), a fixed arc plate (41) and a movable arc plate (42); the double-headed motor (38) is fixedly connected to the center position of the inner side of the movable groove away from the recessed position of the fixed recessed plate (19); the output ends of both ends of the double-headed motor (38) are fixedly connected to the fourth screw (39); the end of the fourth screw (39) away from the double-headed motor (38) is rotatably connected to the inner side of the movable groove, and the two fourth screws (39) are symmetrically arranged; the two ends of the inner side of the movable groove are slidably connected to the movable right-angle plate (4 0), and the two movable right-angle plates (40) are symmetrically arranged, and the inner side of the movable right-angle plate (40) close to the fourth screw rod (39) is threadedly connected to the fourth screw rod (39), and the ends of the two movable right-angle plates (40) close to each other are fixedly connected with a fixed arc plate (41), and the fixed arc plate (41) is located on the inner side of the connecting position of the movable groove and the fixed concave plate (19), and the ends of the two fixed arc plates (41) close to each other are slidably connected with a movable arc plate (42), and the top of the movable arc plate (42) is higher than the top of the fixed arc plate (41).

10. The acupuncture device based on rotating switching acupuncture needles according to claim 9, characterized in that: The clamping assembly (4) further comprises a second tooth block (43), a fourth motor (44) and a second gear (45), wherein a plurality of second tooth blocks (43) are fixedly connected to the top of one end of one movable arc plate (42) away from another movable arc plate (42) in a circular array, the second tooth block (43) is arranged above the corresponding fixed arc plate (41), the fourth motor (44) is fixedly connected to the inner side of the top of the movable right-angle plate (40) close to the second tooth block (43), the output end of the top of the fourth motor (44) is fixedly connected to the second gear (45), and the second gear (45) is meshingly connected to the second tooth block (43).

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