Auxiliary needle insertion device for traditional Chinese medicine acupuncture and its use method

Abstract

The present invention discloses an auxiliary needle insertion device for traditional Chinese medicine acupuncture and its use method, belonging to the technical field of auxiliary needle insertion for acupuncture. It includes a controller for whole machine control, a ring seat, a guide column, a guide sleeve, a first magnetic unit, a needle insertion bracket, an auxiliary needle insertion unit and a disinfection positioning unit. The ring seat is integrally formed with a support rod, and the upper part of the support rod is a prism structure; the guide column is fixed to the lower part of the support rod; the guide sleeve includes a convex structure, the lower part of the guide sleeve is movably engaged with the guide column, and the upper part of the guide sleeve is movably engaged with the support rod; the first magnetic unit includes a first electromagnet fixed to the top of the guide column, and a ring plate movably engaged with the first electromagnet is fixed to the inner side of the guide sleeve; the auxiliary needle insertion device for traditional Chinese medicine acupuncture and its use method of the present invention can assist in needle insertion and realize painless needle insertion operation. After the needle insertion is completed, the auxiliary needle insertion device can smoothly detach from the filiform needle, and can be applied to acupuncture in various parts of the body, with good overall universality.

Description

Technical Field

[0001] The present invention specifically relates to an auxiliary needle insertion device for traditional Chinese medicine acupuncture and a use method thereof, and belongs to the technical field of auxiliary needle insertion for acupuncture. Background Art

[0002] Acupuncture refers to inserting a needle into the patient's body and using acupuncture techniques such as twisting and lifting to stimulate specific parts of the human body to achieve the purpose of treating diseases. In the process of acupuncture for patients, Chinese medicine doctors need to have a certain amount of acupuncture experience. Inexperienced doctors are unfamiliar with acupuncture techniques, have poor stability when inserting the needle, and the needle handle is heavy while the needle body is thin. The needle handle often shakes greatly after inserting into the body, causing the patient's pain to increase and even the needle body to bend. At the same time, inexperienced doctors cannot accurately grasp the depth of acupuncture based on their own experience during the acupuncture process. Too deep or too shallow can easily lead to failure to achieve the treatment effect. For this reason, Chinese Patent Publication No.: CN11502497 0A, discloses an auxiliary needle insertion device for traditional Chinese medicine acupuncture and a method of using the same, which utilizes the ball-shaped appearance to accelerate the rotation speed, and at the same time, the connecting cross bar slides down inside the second slide groove opened in the fixed device shell to follow the depth of the needle insertion, and the clamping block fixedly engaged with the surface of the fine needle by the limiting stop block forms a preliminary clamp, and during the needle insertion process, the needle outlet hole opened at the bottom of the device main body shell further enhances the stability of the fine needle. This structure can only locate parts such as the arm, and its applicability is general. After the fine needle is inserted into the acupuncture point, it is cumbersome for the auxiliary needle insertion device to detach from the fine needle. When detaching, the fine needle is easily brought out of the skin. Therefore, it is necessary to keep the auxiliary device near the acupuncture point until the acupuncture of the acupuncture point is completed. The overall applicability is general. Summary of the invention

[0003] In order to solve the above problems, the present invention proposes an auxiliary needle insertion device for traditional Chinese medicine acupuncture and a method of using the same, which can assist in needle insertion and achieve painless needle insertion. After the needle insertion is completed, the auxiliary needle insertion device can smoothly detach from the filiform needle, so that the filiform needle always remains in the acupuncture point, and can be applied to acupuncture in various parts of the body, with good overall universality.

[0004] The auxiliary needle insertion device for traditional Chinese medicine acupuncture of the present invention comprises:

[0005] Controller for whole machine control;

[0006] A ring seat, wherein a support rod is integrally formed on the ring seat, and an upper portion of the support rod is a prismatic structure;

[0007] A guide post, wherein the guide post is fixed to the lower part of the support rod;

[0008] The guide sleeve comprises a convex structure, the lower part of the guide sleeve is movably engaged with the guide post, and the upper part of the guide sleeve is movably engaged with the support rod; during operation, the guide sleeve can be slidably arranged on the support rod and the guide post, and the support rod and the guide post can limit the guide sleeve circumferentially, and at the same time can make the linear sliding of the guide sleeve smoother;

[0009] A first magnetic attraction unit, the first magnetic attraction unit comprises a first electromagnet fixed to the top of the guide column, a ring plate movably attracted to the first electromagnet is fixed to the inner side of the guide sleeve; a first proximity switch is embedded and fixed to the outer side of the first electromagnet on the guide sleeve;

[0010] A needle insertion bracket, the needle insertion bracket is fixed to the outside of the guide sleeve; a keypad is fixed to the needle insertion bracket;

[0011] The auxiliary needle insertion unit comprises a pedestal fixed on the needle insertion bracket, the pedestal being provided with vertical through holes and horizontal through holes penetrating each other, the pedestal being provided with an outer cylinder seat at both ends of the vertical through holes; a needle locking device is arranged on the inner side of the outer cylinder seat, the needle locking device comprises two semi-cylinders, and a needle biting groove is axially arranged on a side where the semi-cylinders are close to each other; a plurality of sliding columns are radially slidingly arranged on the outer cylinder seat, and the sliding columns are screwed and fixed to the outer walls of the semi-cylinders; a second electromagnet is fixed on both ends of the horizontal through hole of the pedestal; a magnetic suction seat is fixed on a side where the outer walls of the two semi-cylinders are far away from each other, and a third electromagnet engaged with the second electromagnet is fixed on the magnetic suction seat; when the needle locking device is working, the two semi-cylinders can be brought close to or away from each other through the cooperation of the third electromagnet attracted by the second electromagnet, and the fine needle is limited by the needle biting groove of the two semi-cylinders, or the two semi-cylinders are far away from each other, so that the auxiliary needle insertion device will not touch the fine needle when it is disengaged;

[0012] A disinfection positioning unit, the disinfection positioning unit comprises a swinging plate hinged on the top surface of a ring seat, a disinfection cylinder is fixed on the swinging plate away from the hinged end, a limiting baffle is integrally formed on the outer edge of the top surface of the disinfection cylinder, and alcohol disinfection cotton is filled in the disinfection cylinder; a limiting column is fixed on the side of the swinging plate of the ring seat; when the swinging plate is in contact with the limiting column, the center of the disinfection cylinder is directly opposite to the center of the vertical through hole; during operation, the swinging plate is rotated to make the disinfection cylinder directly opposite to the needle biting groove, and then, when the fine needle passes through the needle biting groove and pierces into the disinfection cylinder, the fine needle pierces the alcohol disinfection cotton, and the alcohol disinfection cotton disinfects the fine needle. At the same time, the inner bottom surface of the disinfection cylinder limits the fine needle to realize the positioning of the fine needle, so that the fine needle can always maintain the same insertion depth.

[0013] Furthermore, the top and bottom of the semi-cylinder are integrally formed with an extension portion protruding from the end surface of the outer cylinder seat, and the extension portion can facilitate the entry of the fine needle into the needle biting groove and facilitate the positioning of the fine needle into the disinfection cylinder.

[0014] Furthermore, an anti-detachment limit sleeve is fixed on the top of the support rod, and a second proximity switch is fixed on the bottom of the anti-detachment limit sleeve; when the guide sleeve slides up and fits to the bottom of the anti-detachment limit sleeve, the second proximity switch of the anti-detachment limit sleeve is triggered, and the second proximity switch sends a signal to the controller, which is determined to be the state of the needle auxiliary device being separated from the needle to complete the insertion of the needle.

[0015] Furthermore, the key panel includes a panel base, on which a plurality of buttons are fixed, and a trigger indicator light is fixed on the side of each button; the buttons include a start-stop button and a needle lock button; during operation, when the start-stop button or the needle lock button is pressed, a trigger signal is sent to the controller, and the controller lights up the trigger indicator light and controls the auxiliary needle insertion action at the same time; after receiving the start-stop button trigger signal, the controller determines whether a second proximity switch signal is received, and if the second proximity switch signal is received, it is determined that the auxiliary needle insertion device has left the needle state of completing needle insertion; at this time, the second proximity switch is closed until the start-stop button completes a start and stop action again, and the second proximity switch is turned on again.

[0016] Furthermore, a support is fixed at the bottom of the guide column, and a support leg is slidably provided at the other end of the support, and a suction cup is provided at the bottom of the support leg; a limiting top block is fixed on the top of the support leg, and a spring body is provided between the support leg and the limiting top block and the support. When working, the suction cup uses an electronic suction cup or a press-type suction cup, and the suction cup is adsorbed onto the skin so that the support leg and the skin are stably adsorbed, and then the ring seat is pressed to the periphery of the acupuncture point through the support. Since the support is pressed by the spring body, the ring seat can always be pressed onto the skin outside the acupuncture point.

[0017] Furthermore, a plurality of suction cups are fixed at the bottom of the ring seat, and the suction cups are press-type suction cups or electronic suction cups. When in use, the ring seat is pressed to the periphery of the acupuncture point and adsorbed on the skin through the suction cups. When adsorbing, a press-type suction cup or an electronic suction cup can be used to stabilize the ring seat around the acupuncture point.

[0018] Furthermore, the swing plate is integrally formed with a transposition plate near the hinged end, and the transposition plate is arranged perpendicular to the swing plate; an open groove is provided at one end of the transposition plate away from the swing plate, and a plurality of long sliding holes are clamped on both sides of the open groove; a clamping plate is provided on the top surface of the transposition plate on both sides of the open groove, a sliding block is fixed to the bottom of the clamping plate, the sliding block slides and cooperates with the long sliding holes, and a limiting bolt that limits the position of the bottom of the long sliding holes is screwed on the bottom of the slider; the two clamping plates are fixed with mutually cooperating clamping electromagnets at one end away from each other; an extension plate is integrally formed near the hinged end of the swing plate, and when the extension plate is in contact with the limiting column, the center of the open groove is opposite to the center of the vertical through hole; by rotating the swing plate, the swing plate can be made to face the fine needle or the transposition plate can be made to face the fine needle. During operation, the swing plate and the limiting column are used to By cooperating with each other, the disinfection cylinder and the acupuncture needle on the swing plate can be accurately aligned, and at the same time, by cooperating with the extension plate and the limit column, the open slot of the transposition plate and the acupuncture needle can be accurately aligned; by manipulating the swing plate, the fine needle to be inserted can be aligned with the disinfection cylinder, or the fine needle to be inserted can be aligned with the open slot, or the disinfection cylinder and the open slot can be separated from the fine needle to be inserted; when the auxiliary needle insertion device needs to separate from the fine needle that has completed the insertion, the lower part of the fine needle needs to be positioned to prevent the fine needle from being synchronously brought out of the skin during the separation process of the auxiliary needle insertion device; when working, the two sets of clamping electromagnets are actuated, and the clamping electromagnets drive the splints to move closer to or away from each other, and when the splints move, the slider at the bottom of the splints slides in a straight line along the long sliding hole, so that the splints can be stably clamped or moved away from each other, so that the fine needles can be stably clamped or the splints can be separated from the clamping position.

[0019] A method for using a needle-insertion auxiliary device for traditional Chinese medicine acupuncture, the method of use is as follows:

[0020] S1: Preparation for needle loading: First, rotate the swing plate to make it fit with the limit column. At this time, the disinfection cylinder is directly opposite to the extension of the semi-cylinder. Then, loosen the guide sleeve to make it slide down automatically so that the bottom of the extension is in contact with the top surface of the limit baffle.

[0021] S2: Loading the needle, inserting the needle into the upper extension, the semi-cylinder and the lower extension in sequence, and finally, inserting the needle into the disinfection cylinder and embedding the alcohol disinfection cotton; at this time, the needle length positioning is completed and the needle is disinfected; then, the needle lock button is pressed, the needle lock device is activated, and the controller drives the second electromagnet and the third electromagnet to generate a driving force of like repulsion, so that the two semi-cylinders are close to each other, and the needle biting grooves of the two semi-cylinders lock the needle;

[0022] S3: Preparation for needle insertion: Press the ring seat to the periphery of the acupuncture point, then pull up the guide sleeve through the needle insertion bracket, the guide sleeve slides up along the guide column and the support rod, rotate the swing plate, so that the limit baffle on the swing plate is separated from the active area of ​​the extension part, press the start-stop button, and the controller sends a signal to the first proximity switch and the first electromagnet;

[0023] S4: Insertion of the fine needle, hold the needle insertion bracket, and apply force to press down, so that the guide sleeve slides down along the guide column and the support rod in a straight line, so that the fine needle penetrates the skin, and the penetration depth is limited by the bottom surface of the ring plate and the top surface of the guide column; at this time, the first proximity switch is triggered by the ring plate in the guide sleeve, and the controller receives a trigger signal and controls the first electromagnet to be energized, and quickly attracts the ring plate, thereby locking the position of the guide sleeve and the guide column to maintain the insertion position of the fine needle; when the first proximity switch is triggered, the delay is set for a time, and the controller sends a power-off signal to the second electromagnet and the third electromagnet. At this time, the biting groove between the two semi-cylinders loses its biting force, so that the fine needle can slide up and down. At this time, the biting groove forms a needle insertion guide sleeve for the fine needle; then according to the needs of acupuncture, the fine needle is inserted to the set depth, and the needle twisting operation is performed a set number of times to complete the insertion of the fine needle;

[0024] S5: The device is disengaged, the start-stop button is pressed, the first proximity switch and the first electromagnet are powered off, the controller sends a signal to the second electromagnet and the third electromagnet to drive the second electromagnet and the third electromagnet to generate a driving force of opposite attraction. At this time, the two semi-cylinders move away from each other. At the same time, the controller sends a signal to the two clamping electromagnets to make the two clamping electromagnets generate a driving force of opposite attraction. The clamping electromagnet drives the two clamps to move closer to each other, and the slider at the bottom of the clamp slides along the long sliding hole. At this time, the two clamps clamp the needles that have completed the insertion. After clamping, the guide sleeve is pulled up by the needle insertion bracket, and the guide sleeve slides up along the guide column and the support rod. Since the guide sleeve and the guide column are released from the suction state, and the semi-cylinder is away from the fine needle; when the guide sleeve is pulled up, the fine needle will not be separated from the skin. When the guide sleeve is pressed onto the anti-detachment limit sleeve, the second proximity switch is triggered; the controller gives a signal to the two clamping electromagnets, so that the two clamping electromagnets generate like-sex repulsive driving forces, so that the two splints move away from each other, and the splints detach from the open slot. Finally, the rotation transposition plate causes the open slot to detach from the fine needle after the needle is inserted; finally, the ring seat is separated from the skin.

[0025] Compared with the prior art, the auxiliary needle insertion device for traditional Chinese medicine acupuncture and the use method thereof of the present invention can assist in quickly and linearly inserting the filiform needle into the skin, so that the filiform needle can enter the skin steadily and accurately, realize painless needle insertion operation, and ensure the consistency of the initial needle insertion depth. Then, by manually controlling the needle insertion depth, twisting, lifting and inserting and other operations, stimulation of specific parts of the human body can be achieved; after completing the auxiliary needle insertion, the auxiliary needle insertion device can detach from the filiform needle without interference, so that the filiform needle always remains at the acupuncture point; the auxiliary needle insertion device can be applied to various parts of the body to assist in acupuncture, and has good overall universality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the assembly structure of the ring seat, support rod, guide column and guide sleeve of the present invention.

[0027] Figure 2 For the present invention Figure 1Schematic diagram of the local enlarged structure at point A in the middle.

[0028] Figure 3 The figure is a schematic diagram of the structure of the auxiliary needle insertion device for traditional Chinese acupuncture of the present invention.

[0029] Figure 4 It is a schematic diagram of the structure of various components on the semi-cylinder of the present invention.

[0030] Figure 5 It is a schematic diagram of the auxiliary needle insertion device and the support foot installation structure of the present invention.

[0031] Figure 6 It is a schematic structural diagram of the auxiliary needle insertion device, support legs and transposition plate assembly of the present invention.

[0032] Figure 7 For the present invention Figure 6 Schematic diagram of the local enlarged structure at point B in the middle.

[0033] Figure 8 It is a schematic diagram of the installation structure of the clamping plate and the transposition plate of the present invention.

[0034] Figure numerals: 1, ring seat, 2, support rod, 3, guide column, 4, guide sleeve, 5, first electromagnet, 6, ring plate, 7, first proximity switch, 8, needle support, 9, key plate, 10, pedestal, 11, outer cylinder seat, 12, semi-cylinder, 13, needle biting groove, 14, second electromagnet, 15, third electromagnet, 16, swing plate, 17, disinfection cylinder, 18, limit baffle, 19, limit column, 20, extension part, 21, Anti-drop limit sleeve, 22. Second proximity switch, 23. Trigger indicator light, 24. Start / stop button, 25. Lock needle button, 26. Support, 27. Support foot, 28. Suction cup, 29. Limit top block, 30. Spring body, 31. Transposition plate, 32. Open groove, 33. Long sliding hole, 34. Clamp, 35. Slider, 36. Limit bolt, 37. Clamping electromagnet, 38. Extension plate, 39. Milli needle, 40. Sliding column. DETAILED DESCRIPTION

[0035] Example:

[0036] like Figures 1 to 8 The auxiliary needle insertion device for traditional Chinese medicine acupuncture and moxibustion shown includes:

[0037] Controller for whole machine control;

[0038] A ring seat 1, wherein a support rod 2 is integrally formed on the ring seat 1, and an upper portion of the support rod 2 is a prismatic structure;

[0039] A guide post 3, wherein the guide post 3 is fixed to the lower part of the support rod 2;

[0040] The guide sleeve 4 includes a convex structure, the lower part of the guide sleeve 4 is movably engaged with the guide post 3, and the upper part of the guide sleeve 4 is movably engaged with the support rod 2; during operation, the guide sleeve 4 can be slidably arranged on the support rod 2 and the guide post 3, and the support rod 2 and the guide post 3 can limit the guide sleeve 4 circumferentially, and at the same time can make the linear sliding of the guide sleeve 4 smoother;

[0041] A first magnetic attraction unit, the first magnetic attraction unit comprises a first electromagnet 5 fixed to the top of the guide pillar 3, a ring plate 6 movably attracted to the first electromagnet 5 is fixed to the inner side of the guide sleeve 4; a first proximity switch 7 is embedded and fixed to the outside of the first electromagnet 5 on the guide sleeve 4;

[0042] A needle insertion bracket 8, the needle insertion bracket 8 is fixed to the outside of the guide sleeve 4; a key plate 9 is fixed to the needle insertion bracket 8;

[0043] The auxiliary needle insertion unit comprises a pedestal 10 fixed on the needle insertion bracket 8, the pedestal 10 is provided with vertical through holes and horizontal through holes penetrating each other, and the pedestal 10 is fixed with an outer cylinder seat 11 at both ends of the vertical through holes; a needle locker is arranged on the inner side of the outer cylinder seat 11, and the needle locker comprises two semi-cylinders 12, and a needle biting groove 13 is axially arranged on one side of the semi-cylinders 12 close to each other; a plurality of sliding columns 40 are radially slidably arranged on the outer cylinder seat 11, and the sliding columns 40 are screwed and fixed to the outer wall of the semi-cylinder 12; the pedestal 10 is provided with a plurality of sliding columns 40 ... A second electromagnet 14 is fixed at both ends of the horizontal through hole; a magnetic seat is fixed on one side of the outer walls of the two semi-cylinders 12 that are away from each other, and a third electromagnet 15 that is attracted to the second electromagnet 14 is fixed on the magnetic seat; when the needle locker is working, the third electromagnet 15 attracted by the second electromagnet 14 cooperates to achieve the two semi-cylinders 12 to approach or move away from each other, and the needle biting grooves 13 of the two semi-cylinders 12 are used to limit the position of the fine needle 39, or the two semi-cylinders 12 are moved away from each other, so that when the auxiliary needle insertion device is disengaged, it will not touch the fine needle 39;

[0044] A disinfection positioning unit, the disinfection positioning unit includes a swinging plate 16 hinged on the top surface of the ring seat 1, a disinfection cylinder 17 is fixed to the swinging plate 16 away from the hinged end, a limiting baffle 18 is integrally formed on the outer edge of the top surface of the disinfection cylinder 17, and alcohol disinfection cotton is filled in the disinfection cylinder 17; the ring seat 1 is fixed with a limiting column 19 on the side of the swinging plate 16; when the swinging plate 16 is in contact with the limiting column 19, the center of the disinfection cylinder 17 is opposite to the center of the vertical through hole; during operation, the swinging plate 16 is rotated to make the disinfection cylinder 17 opposite to the needle biting groove 13, then, when the fine needle 39 passes through the needle biting groove 13 and penetrates into the disinfection cylinder 17, the fine needle 39 penetrates into the alcohol disinfection cotton, and the alcohol disinfection cotton disinfects the fine needle 39. At the same time, the inner bottom surface of the disinfection cylinder 17 limits the fine needle 39 to realize the position positioning of the fine needle 39, so that the fine needle 39 can always maintain the same needle insertion depth.

[0045] The top and bottom of the semi-cylinder 12 are integrally formed with an extension portion 20 protruding from the end surface of the outer cylinder seat 11. The extension portion 20 can facilitate the entry of the fine needle 39 into the needle biting groove 13 and facilitate the alignment of the fine needle 39 with the disinfection cylinder 17.

[0046] An anti-slip limit sleeve 21 is fixed on the top of the support rod 2, and a second proximity switch 22 is fixed on the bottom of the anti-slip limit sleeve 21; when the guide sleeve 4 slides up and fits to the bottom of the anti-slip limit sleeve 21, the second proximity switch 22 of the anti-slip limit sleeve 21 is triggered, and the second proximity switch 22 gives a signal to the controller, which determines that the auxiliary needle insertion device is detached from the state of the needle 39 that completes the needle insertion.

[0047] The key panel 9 includes a panel base, on which a plurality of buttons are fixed, and a trigger indicator light 23 is fixed on the side of each button; the buttons include a start-stop button 24 and a needle lock button 25; during operation, when the start-stop button 24 or the needle lock button 25 is pressed, a trigger signal is sent to the controller, and the controller lights up the trigger indicator light 23 and controls the auxiliary needle insertion action at the same time; after receiving the trigger signal of the start-stop button 24, the controller determines whether the second proximity switch 22 signal is received. If the second proximity switch 22 signal is received, it is determined that the auxiliary needle insertion device is out of the state of the needle 39 that completes the needle insertion; at this time, the second proximity switch 22 is closed until the start-stop button 24 completes the start and stop action again, and the second proximity switch 22 is opened again.

[0048] A support 26 is fixed to the bottom of the guide column 3, and a support leg 27 is slidably provided at the other end of the support 26, and a suction cup 28 is provided at the bottom of the support leg 27; a limiting top block 29 is fixed to the top of the support leg 27, and a spring body 30 is provided between the support leg 27 and the support 26. When working, the suction cup 28 adopts an electronic suction cup or a press-type suction cup, and the suction cup 28 is adsorbed onto the skin, so that the support leg 27 and the skin are stably adsorbed, and then the ring seat 1 is pressed to the periphery of the acupuncture point through the support 26. Since the support 26 is pressed by the spring body 30, the ring seat 1 can always be pressed onto the skin outside the acupuncture point.

[0049] A plurality of suction cups 28 are fixed to the bottom of the ring seat 1. The suction cups 28 are push-type suction cups or electronic suction cups. When in use, the ring seat 1 is pressed onto the periphery of the acupuncture point and is adsorbed on the skin through the suction cups 28. During adsorption, push-type suction cups or electronic suction cups can be used to stabilize the ring seat 1 around the acupuncture point.

[0050] The swing plate 16 is integrally formed with a transposition plate 31 near the hinged end, and the transposition plate 31 is arranged perpendicular to the swing plate 16; an open groove 32 is opened at the end of the transposition plate 31 away from the swing plate 16, and a plurality of long sliding holes 33 are clamped on both sides of the open groove 32. A clamping plate 34 is arranged on the top surface of the transposition plate 31 on both sides of the open groove 32, and a slider 35 is fixed at the bottom of the clamping plate 34. The slider 35 is slidably matched with the long sliding hole 33, and the bottom of the slider 35 is screwed with a A limiting bolt 36 is provided at the bottom of the sliding hole 33; a mutually cooperating clamping electromagnet 37 is fixed at one end of the two clamping plates 34 away from each other; an extension plate 38 is integrally formed near the hinged end of the swing plate 16, and when the extension plate 38 is fitted with the limiting column 19, the center of the open groove 32 is opposite to the center of the vertical through hole; by rotating the swing plate 16, the swing plate 16 can be opposite to the fine needle 39 or the transposition plate 31 can be opposite to the fine needle 39. The position column 19 cooperates with the disinfection cylinder 17 on the swing plate 16 to accurately align with the acupuncture needle. At the same time, the extension plate 38 cooperates with the limit column 19 to accurately align the open slot 32 of the transposition plate 31 with the acupuncture needle. By manipulating the swing plate 16, the needle 39 to be inserted is aligned with the disinfection cylinder 17, or the needle 39 to be inserted is aligned with the open slot 32, or the disinfection cylinder 17 and the open slot 32 are both separated from the needle 39 to be inserted. When the auxiliary needle insertion device needs to be separated to complete the needle insertion, When inserting the fine needle 39, it is necessary to position the lower part of the fine needle 39 to prevent the fine needle 39 from being synchronously brought out of the skin during the detachment process of the auxiliary needle insertion device; when working, the two sets of clamping electromagnets 37 are actuated, and the clamping electromagnets 37 drive the splints 34 to move closer to or away from each other. When the splint 34 moves, the slider 35 at the bottom of the splint 34 slides in a straight line along the long slide hole 33, so that the splint 34 can be stably clamped or moved away from each other; the fine needle 39 can be stably clamped or the splint 34 can be separated from the clamping position.

[0051] A method for using a needle-insertion auxiliary device for traditional Chinese medicine acupuncture, the method of use is as follows:

[0052] S1: Preparation for loading the needle 39. First, rotate the swing plate 16 to make it fit with the limit column 19. At this time, the disinfection cylinder 17 is directly opposite to the extension part 20 of the semi-cylinder 12. Then, loosen the guide sleeve 4 and make it slide down automatically, so that the bottom of the extension part 20 abuts against the top surface of the limit baffle 18.

[0053] S2: The needle 39 is loaded and inserted into the upper extension part 20, the semi-cylinder 12 and the lower extension part 20 in sequence. Finally, the needle 39 enters the disinfection cylinder 17 and is embedded with the alcohol disinfection cotton. At this time, the length positioning of the needle 39 is completed and the needle 39 is disinfected. Then, the needle lock button 25 is pressed, and the needle lock device is activated. The controller drives the second electromagnet 14 and the third electromagnet 15 to generate a driving force of like repulsion, so that the two semi-cylinders 12 are close to each other, and the needle biting grooves 13 of the two semi-cylinders 12 lock the needle 39.

[0054] S3: Preparation for needle insertion of the filiform needle 39, pressing the ring seat 1 to the periphery of the acupuncture point, then pulling up the guide sleeve 4 through the needle insertion bracket 8, the guide sleeve 4 slides up along the guide column 3 and the support rod 2, rotating the swing plate 16, so that the limit baffle 18 on the swing plate 16 is separated from the active area of ​​the extension part 20, pressing the start-stop button 24, and the controller sends a signal to the first proximity switch 7 and the first electromagnet 5;

[0055] S4: Insert the fine needle 39, hold the needle insertion bracket 8, and apply force to press down, so that the guide sleeve 4 slides down straightly along the guide column 3 and the support rod 2, so that the fine needle 39 penetrates the skin, and the penetration depth is limited by the bottom surface of the ring plate 6 and the top surface of the guide column 3; at this time, the first proximity switch 7 is triggered by the ring plate 6 in the guide sleeve 4, and the controller obtains a trigger signal and controls the first electromagnet 5 to be energized, and quickly attracts the ring plate 6, thereby locking the position of the guide sleeve 4 and the guide column 3 to maintain the insertion position of the fine needle 39; when the first proximity switch 7 is triggered, the delay is set for a time, and the controller sends a power-off signal to the second electromagnet 14 and the third electromagnet 15. At this time, the biting groove 13 between the two semi-cylinders 12 loses its biting force, so that the fine needle 39 can slide up and down. At this time, the biting groove 13 forms a needle insertion guide sleeve for the fine needle 39; then according to the needs of acupuncture, the fine needle 39 is inserted to the set depth, and the needle twisting operation is performed a set number of times to complete the insertion of the fine needle 39;

[0056] S5: The device is disengaged, the start-stop button 24 is pressed, the first proximity switch 7 and the first electromagnet 5 are powered off, and the controller sends a signal to the second electromagnet 14 and the third electromagnet 15 to drive the second electromagnet 14 and the third electromagnet 15 to generate a driving force of opposite attraction. At this time, the two semi-cylinders 12 are away from each other. At the same time, the controller sends a signal to the two clamping electromagnets 37 to make the two clamping electromagnets 37 generate a driving force of opposite attraction. The clamping electromagnets 37 drive the two clamping plates 34 to approach each other, and the slider 35 at the bottom of the clamping plate 34 slides along the long sliding hole 33. At this time, the two clamping plates 34 clamp the needle 39 that has completed the insertion, completing the clamping. After holding, the guide sleeve 4 is pulled up by the needle insertion bracket 8, and the guide sleeve 4 slides up along the guide column 3 and the support rod 2. Since the guide sleeve 4 and the guide column 3 are released from the suction state, and the semi-cylinder 12 is away from the fine needle 39; when the guide sleeve 4 is pulled up, the fine needle 39 will not be separated from the skin. When the guide sleeve 4 is pressed onto the anti-detachment limit sleeve 21, the second proximity switch 22 is triggered; the controller gives a signal to the two clamping electromagnets 37, so that the two clamping electromagnets 37 generate a driving force of the same charge and repel each other, so that the two clamps 34 move away from each other, and the clamps 34 are separated from the open groove 32. Finally, the rotation transposition plate 31 causes the open groove 32 to be separated from the fine needle 39 that has completed the needle insertion; finally, the ring seat 1 is separated from the skin.

[0057] The above embodiments are only preferred implementations of the present invention, so any equivalent changes or modifications made according to the structures, features and principles described in the scope of the present invention are included in the scope of the present invention.

Claims

1. A needle-insertion auxiliary device for traditional Chinese medicine acupuncture, characterized in that: include: The controller for the whole machine control, A ring seat, wherein a support rod is integrally formed on the ring seat, and an upper portion of the support rod is a prismatic structure; A guide post, wherein the guide post is fixed to the lower part of the support rod; A guide sleeve, the guide sleeve comprising a convex structure, the lower portion of the guide sleeve being movably engaged with the guide post, and the upper portion of the guide sleeve being movably engaged with the support rod; A first magnetic attraction unit, the first magnetic attraction unit comprises a first electromagnet fixed to the top of the guide column, a ring plate movably attracted to the first electromagnet is fixed to the inner side of the guide sleeve; a first proximity switch is embedded and fixed to the outer side of the first electromagnet on the guide sleeve; A needle insertion bracket, the needle insertion bracket is fixed to the outside of the guide sleeve; a keypad is fixed to the needle insertion bracket; Auxiliary needle insertion unit, the auxiliary needle insertion unit comprises a pedestal fixed on the needle insertion bracket, the pedestal is provided with vertical through holes and horizontal through holes penetrating each other, the pedestal is fixed with outer cylinder seats at both ends of the vertical through holes; a needle locker is arranged on the inner side of the outer cylinder seat, the needle locker comprises two semi-cylinders, and a needle biting groove is axially arranged on one side of the semi-cylinders close to each other; a plurality of sliding columns are radially slidably arranged on the outer cylinder seat, and the sliding columns are screwed and fixed to the outer walls of the semi-cylinders; a second electromagnet is fixed on both ends of the horizontal through hole of the pedestal; a magnetic suction seat is fixed on one side of the outer walls of the two semi-cylinders away from each other, and a third electromagnet attracted to the second electromagnet is fixed on the magnetic suction seat; The disinfection positioning unit comprises a swinging plate hinged on the top surface of the ring seat, a disinfection cylinder is fixed to the swinging plate away from the hinged end, a limiting baffle is integrally formed on the outer edge of the top surface of the disinfection cylinder, and alcohol disinfection cotton is filled in the disinfection cylinder; a limiting column is fixed to the side of the swinging plate of the ring seat; when the swinging plate and the limiting column are in contact, the center of the disinfection cylinder is directly opposite to the center of the vertical through hole.

2. The auxiliary needle insertion device for traditional Chinese medicine acupuncture according to claim 1, characterized in that: The top and bottom of the semi-cylinder are integrally formed with an extension portion protruding from the end surface of the outer cylinder seat.

3. The auxiliary needle insertion device for traditional Chinese medicine acupuncture according to claim 1, characterized in that: An anti-dropout limiting sleeve is fixed on the top of the support rod, and a second proximity switch is fixed on the bottom of the anti-dropout limiting sleeve.

4. The auxiliary needle insertion device for traditional Chinese medicine acupuncture according to claim 1, characterized in that: The key board includes a board seat, a plurality of keys are fixed on the board seat, and a trigger indicator light is fixed on the side of each key; the keys include a start-stop key and a lock pin key.

5. The auxiliary needle insertion device for traditional Chinese medicine acupuncture according to claim 1, characterized in that: A support is fixed at the bottom of the guide column, a support foot is slidably provided at the other end of the support, a suction cup is provided at the bottom of the support foot; a limiting top block is fixed at the top of the support foot, and a spring body is provided between the limiting top block and the support.

6. The auxiliary needle insertion device for traditional Chinese medicine acupuncture according to claim 1, characterized in that: A plurality of suction cups are fixed on the bottom of the ring seat, and the suction cups are press-type suction cups or electronic suction cups.

7. The auxiliary needle insertion device for traditional Chinese medicine acupuncture according to claim 1, characterized in that: The swing plate is integrally formed with a transposition plate near the hinged end, and the transposition plate is arranged perpendicular to the swing plate; an open groove is provided at one end of the transposition plate away from the swing plate, and a plurality of long sliding holes are clamped on both sides of the open groove; a clamping plate is arranged on the top surface of the transposition plate on both sides of the open groove, a sliding block is fixed to the bottom of the clamping plate, the sliding block slides in sliding cooperation with the long sliding hole, and a limiting bolt which is limited by the bottom of the long sliding hole is screwed on the bottom of the slider; mutually cooperating clamping electromagnets are fixed to one end of the two clamping plates away from each other; an extension plate is integrally formed with the swing plate near the hinged end, and when the extension plate is in contact with the limiting column, the center of the open groove is directly opposite to the center of the vertical through hole.

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