Portable traditional Chinese medicine iontophoresis instrument for tonifying kidney, reducing phlegm and activating blood

Abstract

The invention relates to the field of traditional Chinese medicine iontophoresis instruments, in particular to a portable kidney-tonifying, phlegm-reducing and blood-activating traditional Chinese medicine iontophoresis instrument which comprises an iontophoresis instrument body, an electrode plate is electrically connected to the front end of the iontophoresis instrument body, the portable kidney-tonifying, phlegm-reducing and blood-activating traditional Chinese medicine iontophoresis instrument further comprises an adjusting cover fixedly installed on the top of the electrode plate, and a driving rod and a binding mechanism are rotationally connected to the interior of the adjusting cover. And the binding part is movably connected between the front end of the driving rod and the inner wall of the adjusting cover and is used for binding the electrode slice on the limb surface of the patient. According to the portable kidney-tonifying, phlegm-reducing and blood-activating traditional Chinese medicine iontophoresis instrument, automatic switching from a mechanical binding fixing mode to a negative pressure adsorption attaching mode can be completed in sequence through continuous operation of a reuse adjusting rod, the operation process is completed at a time, and the tedious steps that in a traditional mode, binding bands need to be unfastened and fixing needs to be carried out again are avoided; the operation convenience and the adjusting efficiency of the device are remarkably improved, and the device is particularly suitable for users who need to repeatedly adjust treatment parts or have difficulty in moving.

Description

Technical Field

[0001] This invention relates to the field of traditional Chinese medicine iontophoresis devices, specifically a portable traditional Chinese medicine iontophoresis device for tonifying the kidney, resolving phlegm, and promoting blood circulation. Background Technology

[0002] Traditional Chinese medicine iontophoresis is an external treatment method that combines traditional Chinese medicine theory with modern electrotherapy principles. It applies a directional electric field to drive the effective ionic components in a specially treated traditional Chinese medicine solution to penetrate the skin barrier and target the lesion site or corresponding meridian acupoints, achieving the dual purpose of local treatment and systemic conditioning.

[0003] The following problems remain unresolved in existing technologies: 1. Mechanical fixation using Velcro straps or adhesive patches can only achieve basic anti-fall-off function, but it is difficult to overcome problems such as loose adhesion and uneven pressure caused by skin curvature, limb movement, and individual differences. These adhesion defects can create air gaps, disrupt the electric field distribution, reduce ion introduction efficiency, and may cause skin irritation; 2. To improve adhesion quality, existing technologies have introduced negative pressure adsorption schemes. Although these can achieve tight adsorption, if used alone, there is a safety hazard that the electrode will fall off immediately after adsorption failure, and the operation is not convenient enough. Summary of the Invention

[0004] The purpose of this invention is to provide a portable iontophoresis device for tonifying the kidney, resolving phlegm, and promoting blood circulation using traditional Chinese medicine, in order to solve the problems mentioned in the background art. To achieve the above objective, this invention provides the following technical solution: a portable iontophoresis device for tonifying the kidney, resolving phlegm, and promoting blood circulation using traditional Chinese medicine, comprising a device body, wherein an electrode plate is electrically connected to the front end of the device body;

[0005] It also includes: an adjustment cover fixedly installed on the top of the electrode plate, and a drive rod is rotatably connected inside the adjustment cover;

[0006] A binding mechanism is movably connected between the front end of the drive rod and the inner wall of the adjustment cover, for binding the electrode pads to the surface of the patient's limb;

[0007] An auxiliary positioning mechanism is movably installed between the surface of the drive rod and the inner bottom surface of the adjustment cover to assist the electrode pads in fitting the patient's limb.

[0008] Preferably, the binding mechanism includes: an adjusting rod, rotatably disposed at the front end of the adjusting cover, the end of which is rotatably connected to the front end of the driving rod;

[0009] An adjusting gear ring is movably sleeved on the middle of the adjusting rod, and its front end is rotatably connected to the inner wall of the adjusting cover. A groove is provided at the axial position of the adjusting gear ring, and the inner wall of the groove is provided with driving teeth.

[0010] A concave ring is slidably disposed in the middle of the adjusting rod and meshes with the drive teeth for transmission;

[0011] A retaining ring is fixedly sleeved on the surface of the adjusting rod and engages with the inner ring of the concave ring;

[0012] A compression spring is disposed between the side wall of the retaining ring and the inner wall of the concave ring;

[0013] The driven tooth is fixedly connected to the front end of the drive rod and engages with the end of the concave ring for transmission.

[0014] Two take-up rollers are symmetrically rotated on both sides of the adjustment cover, and their surfaces are both wrapped with Velcro.

[0015] Two linkage gears are respectively fixedly sleeved on the rear ends of the two take-up rollers and mesh with each other for transmission;

[0016] The driven toothed ring is fixedly sleeved on the front end of the left take-up roller and engages with the adjusting toothed ring.

[0017] Preferably, the concave ring is provided with transmission tooth structures at both ends, and the concave ring forms a meshing engagement with the driving tooth and the driven tooth respectively through the transmission teeth at both ends;

[0018] When the transmission teeth at the front end of the concave ring are engaged with the driving teeth, the transmission teeth at the rear end of the concave ring remain disengaged from the driven teeth, and vice versa.

[0019] Preferably, the surface of the adjusting rod is symmetrically provided with sliding grooves, and the inner ring of the concave ring is symmetrically fixedly connected with a slider, and the concave ring is slidably disposed on the surface of the sliding groove by the slider.

[0020] Preferably, the front end of the adjusting cover is fixedly connected to a conical sleeve that cooperates with the adjusting rod, the front end of the adjusting rod is provided with a knob that can be limited and slid, and the end of the knob is fixedly connected to a limiting tooth that engages and limits the conical sleeve.

[0021] Preferably, the auxiliary positioning mechanism includes: two negative pressure cylinders, symmetrically fixedly connected to the inner bottom surface of the adjusting cover, and a piston plate is slidably arranged inside them;

[0022] Two hinge blocks are symmetrically fixedly connected to the surface of the drive rod, and correspond one-to-one with the two negative pressure cylinders;

[0023] Two connecting rods, one end of each connecting rod is hinged to the end of one of the hinge blocks, and the other end is used to drive the corresponding piston plate to move vertically;

[0024] Two T-joints are fixedly connected to the lower parts of the two negative pressure cylinders, respectively;

[0025] Several conical suction cups are fixedly connected to the bottom of the electrode sheet and movably connected to the end of the three-way tube.

[0026] Preferably, the upper end of the conical suction cup is threaded to the end of the three-way pipe, and several conical suction cups are distributed circumferentially at the bottom of the electrode sheet.

[0027] Preferably, a cotton wool mounting groove is provided at the center of the bottom of the electrode sheet, and a patch mounting groove is provided around the bottom of the electrode sheet.

[0028] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0029] In this invention, the automatic conversion from mechanical binding and fixation to negative pressure adsorption and adhesion can be completed sequentially through the continuous operation of a reusable adjustment rod. The operation process is seamless, which avoids the tedious steps of untying the straps and re-fixing in the traditional method, significantly improving the ease of operation and adjustment efficiency of the device. It is especially suitable for users who need to repeatedly adjust the treatment site or have limited mobility.

[0030] In this invention, mechanical binding provides a reliable foundation for fixation, while negative pressure adsorption further eliminates the microscopic gaps between the electrode pads and the skin and achieves uniform pressure distribution. This dual effect effectively solves the problem of poor fit in traditional simple binding methods during dynamic activities or when the skin is loose, ensuring the uniformity and stability of the electric field and the efficient introduction of drug ions, thereby improving the reliability and consistency of the treatment effect.

[0031] In this invention, mechanical fixation and negative pressure adsorption are used as backups for each other. Even if the negative pressure system fails temporarily, the electrode pads can still be kept in place by the binding straps, preventing accidental interruption of treatment or equipment drop, thus improving safety. At the same time, the uniform adhesion of negative pressure adsorption avoids the problem of excessive local pressure that may be caused by traditional binding straps. Combined with the optimized current distribution brought about by close adhesion, the pressure on the skin and the discomfort of electrical stimulation are reduced, thus improving the patient's treatment comfort. Attached Figure Description

[0032] Figure 1 This is a perspective view of the main body of the import device of the present invention;

[0033] Figure 2 For the present invention Figure 1 Enlarged view of the structure at point A in the middle;

[0034] Figure 3 This is a cross-sectional view showing the positions of the electrode sheet and the adjustment cover of the present invention.

[0035] Figure 4 This is a cross-sectional view of a portion of the adjusting cover and the winding roller of the present invention;

[0036] Figure 5 This is a side sectional view of a portion of the drive rod and the negative pressure cylinder of the present invention;

[0037] Figure 6 This is a cross-sectional view of a portion of the position of the adjusting toothed ring and the concave ring of the present invention;

[0038] Figure 7 This is a cross-sectional view of a portion of the driving rod and adjusting rod of the present invention;

[0039] Figure 8 This is a side view of the adjusting toothed ring and groove of the present invention;

[0040] Figure 9 This is a cross-sectional view of a portion of the position of the adjusting rod and knob of the present invention;

[0041] Figure 10 This is a cross-sectional view of a portion of the three-way pipe and the conical suction cup of the present invention.

[0042] In the diagram: 1. Introducing device body; 2. Electrode plate; 3. Adjusting cover; 4. Drive rod; 5. Binding mechanism; 501. Adjusting rod; 502. Adjusting gear ring; 503. Groove; 504. Drive gear; 505. Concave ring; 506. Retaining ring; 507. Compression spring; 508. Driven gear; 509. Take-up roller; 510. Magic belt; 511. Linkage gear; 512. Driven gear ring; 513. Transmission gear; 514. Conical gear sleeve; 515. Knob; 516. Limiting gear; 6. Auxiliary positioning mechanism; 601. Negative pressure cylinder; 602. Piston plate; 603. Hinge block; 604. Connecting rod; 605. T-connector; 606. Conical suction cup. Detailed Implementation

[0043] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0044] Please see Figures 1 to 10 The present invention provides a technical solution: a portable iontophoresis device for tonifying the kidney, resolving phlegm, and promoting blood circulation, comprising an iontophoresis device body 1, wherein an electrode plate 2 is electrically connected to the front end of the iontophoresis device body 1.

[0045] It also includes: an adjustment cover 3 fixedly installed on the top of the electrode pad 2, and a drive rod 4 is rotatably connected inside the adjustment cover 3, and a binding mechanism 5 is movably connected between the front end of the drive rod 4 and the inner wall of the adjustment cover 3, for binding the electrode pad 2 to the surface of the patient's limb.

[0046] An auxiliary positioning mechanism 6 is installed between the surface of the drive rod 4 and the inner bottom surface of the adjustment cover 3 to assist the electrode pad 2 in fitting with the patient's limb.

[0047] In this embodiment, as Figures 1 to 10 As shown, the binding mechanism 5 includes an adjusting rod 501 rotatably mounted at the front end of the adjusting cover 3, and the end of the adjusting rod 501 is rotatably connected to the front end of the drive rod 4. It should be noted that a connecting bearing is fixedly connected between the surface of the adjusting rod 501 and the inner wall of the adjusting cover 3, and a supporting bearing is fixedly connected between the end of the drive rod 4 away from the adjusting rod 501 and the inner wall of the adjusting cover 3. An insert rod is provided in the middle of the adjusting cover 3, and the drive rod 4 is movably inserted into the insert hole, ensuring that the adjusting rod 501 and the drive rod 4 rotate stably inside the adjusting cover 3. The rotation of the drive rod 4 can sequentially drive the binding mechanism 5 to achieve the binding and fixing of the electrode sheet 2, and the auxiliary positioning mechanism 6 to achieve the adsorption and adhesion of the electrode sheet 2. The automatic switching between the two fixing modes is completed through the continuous operation of a single adjusting rod 501.

[0048] An adjusting gear ring 502 is movably sleeved in the middle of the adjusting rod 501, and the front end of the adjusting gear ring 502 is rotatably connected to the inner wall of the adjusting cover 3. A groove 503 is provided at the axial position of the adjusting gear ring 502, and the inner wall of the groove 503 is provided with driving teeth 504. It should be noted that a mounting bearing is fixedly connected between the front end of the adjusting gear ring 502 and the inner wall of the adjusting cover 3 to ensure that the adjusting gear ring 502 rotates stably at a limited position on the surface of the adjusting rod 501.

[0049] A concave ring 505 is slidably disposed in the middle of the adjusting rod 501 and meshes with the drive teeth 504. A retaining ring 506 is fixedly sleeved on the surface of the adjusting rod 501, which mates with the inner ring of the concave ring 505. A compression spring 507 is disposed between the side wall of the retaining ring 506 and the inner wall of the concave ring 505. It should be noted that the retaining ring 506 is located at the rear end of the concave ring 505, so that the compression spring 507 on the surface of the retaining ring 506 presses the concave ring 505 against the drive teeth 504. When the adjusting rod 501 rotates initially, the concave ring 505, which rotates with the adjusting rod 501, can rotate the adjusting toothed ring 502.

[0050] The driven tooth 508 is fixedly sleeved on the front end of the drive rod 4 and engages with the end of the concave ring 505 for transmission. It should be noted that when the concave ring 505 disengages from the drive tooth 504, the concave ring 505 moves backward on the surface of the adjusting rod 501 and engages with the driven tooth 508, switching the transmission state.

[0051] The take-up rollers 509 are symmetrically rotated on both sides of the adjusting cover 3. The surfaces of the two take-up rollers 509 are wrapped with magic tape 510. The rear ends of the two take-up rollers 509 are fixedly sleeved with linkage gears 511. The two linkage gears 511 mesh and drive each other. The front end of the left take-up roller 509 is fixedly sleeved with a driven gear ring 512 that meshes with the adjusting gear ring 502. It should be noted that a transmission bearing is fixedly connected between the end of the take-up roller 509 and the inner wall of the adjusting cover 3 to ensure stable rotation of the take-up roller 509. When the adjusting gear ring 502 and the driven gear ring 512 engage, the left take-up roller 509 starts to rotate. With the help of the linkage gear 511 set that meshes between the two take-up rollers 509, they can rotate synchronously. Then, the two take-up rollers 509 can synchronously wind up the corresponding magic strips 510. The wound magic strips 510 can make the electrode pads 2 stably adhere to the surface of the patient's limb. When it is necessary to adjust the position of the electrode pads 2, there is no need to peel off the magic strips 510 again. The magic strips 510 can be loosened by simply rotating the adjusting rod 501, thereby completing the position adjustment operation, which significantly improves the ease of operation and adjustment flexibility of the device.

[0052] In this embodiment, as Figures 1 to 10 As shown, the concave ring 505 has transmission teeth 513 structures fixed at both ends. The concave ring 505 forms a meshing engagement with the driving teeth 504 and the driven teeth 508 respectively through the transmission teeth 513 at both ends, and the two are in a mutually exclusive meshing state.

[0053] Furthermore, when the transmission teeth 513 at the front end of the concave ring 505 are engaged with the driving teeth 504, the transmission teeth 513 at the rear end of the concave ring 505 remain disengaged from the driven teeth 508, and vice versa, thereby realizing the automatic switching of the transmission path between "binding mechanism drive" and "auxiliary positioning mechanism drive".

[0054] In this embodiment, as Figures 1 to 10 As shown, the surface of the adjusting rod 501 is symmetrically provided with sliding grooves, and the inner ring of the concave ring 505 is symmetrically fixedly connected with sliders. The concave ring 505 is slidably disposed on the surface of the sliding groove through the sliders.

[0055] In this embodiment, as Figures 1 to 10As shown, the front end of the adjusting cover 3 is fixedly connected to a bevel sleeve 514 that cooperates with the adjusting rod 501. The front end of the adjusting rod 501 is provided with a knob 515 that can be limited and slidable, and the end of the knob 515 is fixedly connected to a limiting tooth 516 that engages with the bevel sleeve 514 for limiting. It should be noted that: the adjusting rod 501 has a moving groove on its surface, and the inner ring of the knob 515 is fixedly connected to a moving block, allowing the knob 515 to slide and switch positions on the surface of the adjusting rod 501. During the rotation of the knob 515, the adjusting rod 501 can rotate synchronously. When the knob 515 moves towards the bevel sleeve 514, the limiting tooth 516 engages with the surface of the bevel sleeve 514, and the knob 515 can no longer rotate with the adjusting rod 501. At this time, the adjusting rod 501 is in a locked state. Furthermore, the inner ring of the knob 515 has symmetrically formed annular grooves, and the surface of the adjusting rod 501 is symmetrically fixedly connected to ball-head spring rods. The ends of the two ball-head spring rods engage inside the adjacent annular grooves. The ball-head spring rods cooperate with the annular grooves to limit the knob 515 after switching positions. This limiting method is existing technology and will not be described in detail.

[0056] In this embodiment, as Figures 1 to 10 As shown, the auxiliary positioning mechanism 6 includes a negative pressure cylinder 601 symmetrically fixedly connected to the bottom surface of the adjusting cover 3, and a piston plate 602 is slidably arranged inside the negative pressure cylinder 601.

[0057] A hinge block 603 is symmetrically fixedly connected to the surface of the drive rod 4. The two hinge blocks 603 correspond one-to-one with the two negative pressure cylinders 601, and the ends of the hinge blocks 603 are hinged to a connecting rod 604 that drives the piston plate 602 to move vertically. It should be noted that the lower end of the connecting rod 604 is hinged to the top of the corresponding piston plate 602.

[0058] A three-way pipe 605 is fixedly connected to the lower part of the negative pressure cylinder 601, and a conical suction cup 606 that mates with the end of the three-way pipe 605 is fixedly connected to the bottom of the electrode pad 2. It should be noted that a return spring is movably connected between the inner top surface of the negative pressure cylinder 601 and the top of the piston plate 602. When the electrode pad 2 is removed from the surface of the patient's limb, the negative pressure is eliminated, and at this time the return spring moves the piston plate 602 back to its initial state.

[0059] In this embodiment, as Figures 1 to 10 As shown, the upper end of the conical suction cup 606 is threadedly connected to the end of the three-way tube 605, and several conical suction cups 606 are distributed circumferentially at the bottom of the electrode plate 2. It should be noted that the threaded conical suction cups 606 are easy to disassemble and replace, and the electrode plate 2 is attached to the patient's limb surface by the conical suction cups 606 distributed circumferentially, which ensure the stability of the adhesion.

[0060] In this embodiment, as Figures 1 to 10As shown, a cotton swab mounting groove is provided in the middle of the bottom of electrode 2, and patch mounting grooves are provided around the bottom of electrode 2. It should be noted that the cotton swab containing kidney-tonifying, phlegm-resolving, and blood-activating Chinese medicine is placed inside the cotton swab mounting groove. After the cotton swab is placed inside the cotton swab mounting groove, electrode 2 is then attached to the surface of the patient's limb to perform subsequent iontophoresis.

[0061] The method of use and advantages of this invention: The working process of this portable kidney-tonifying, phlegm-resolving, and blood-activating traditional Chinese medicine iontophoresis device is as follows:

[0062] like Figures 1 to 10 As shown, during operation, first pull the magic straps 510 on both sides of the adjustment cover 3 to initially fix the electrode pad 2 on the surface of the patient's limb through the magic straps 510. Then, rotate the knob 515 at the front end of the adjustment cover 3 to drive the adjustment rod 501 to rotate synchronously. At this time, the concave ring 505 slidably mounted on the surface of the adjustment rod 501 rotates synchronously with the adjustment rod 501. Under the pre-tightening force of the compression spring 507, the transmission teeth 513 at the front end of the concave ring 505 and the driving teeth 504 on the inner wall of the adjustment tooth ring 502 achieve meshing transmission. Then, the rotating concave ring 505 drives the adjustment tooth ring 502 to rotate. After the adjustment tooth ring 502 meshes with the driven tooth ring 512, it drives the corresponding take-up roller 509 to rotate. At the same time, the two take-up rollers 509 achieve synchronous reverse rotation through the meshing transmission of the linkage gear 511 to wind up the corresponding magic strap 510. The electrode pad 2 is fixed on the surface of the patient's limb through the magic strap 510.

[0063] Once the electrode pad 2 is in a stable fixed state with the patient's limb, the rotational resistance of the take-up roller 509 increases significantly, causing the friction between the transmission teeth 513 at the front end of the concave ring 505 and the driving teeth 504 on the inner wall of the adjusting ring 502 to increase synchronously. When this friction overcomes the preload of the compression spring 507, the concave ring 505 slides along the surface of the adjusting rod 501 and moves towards the driving rod 4, so that the transmission teeth 513 at the rear end of the concave ring 505 and the driven teeth 508 at the front end of the driving rod 4 engage in transmission. At this time, the driven teeth 508 at the front end of the concave ring 505 disengages from the driving teeth 504 on the side wall of the adjusting ring 502, causing the adjusting ring 502 to stop rotating, while the driving rod 4 continues to rotate with the adjusting rod 501, completing the automatic switching of the transmission state.

[0064] During the rotation of the drive rod 4, the hinge block 603 is driven to deflect synchronously. The hinge block 603 pulls the piston plate 602 to move upward inside the corresponding negative pressure cylinder 601 through the connecting rod 604. During this process, the three-way tube 605 at the bottom of the negative pressure cylinder 601 and the conical suction cup 606 at its end work together to create a negative pressure environment between the bottom of the electrode pad 2 and the patient's skin. Through this automatic switching mode of mechanical binding and negative pressure adsorption, the negative pressure adsorption can work together with the adhesive patch in the patch mounting groove at the bottom of the electrode pad 2 to achieve reliable adhesion between the electrode pad 2 and the skin, thereby avoiding the problem of gaps between the patch and the skin caused by limb movement or dry and loose skin in dynamic scenarios.

[0065] Finally, when the negative pressure value formed by the conical suction cup 606 reaches the preset threshold, the adjusting rod 501 can no longer drive the driving rod 4 to rotate. At this time, press the knob 515 so that the limiting tooth 516 at the end of the knob 515 is engaged in the tooth groove of the front bevel sleeve 514 of the adjusting cover 3, thereby locking the rotational freedom of the adjusting rod 501.

[0066] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable iontophoresis device for tonifying the kidney, resolving phlegm, and promoting blood circulation, comprising an iontophoresis device body (1), wherein an electrode sheet (2) is electrically connected to the front end of the iontophoresis device body (1). Its features are, Also includes: An adjustment cover (3) is fixedly installed on the top of the electrode plate (2), and a drive rod (4) is rotatably connected inside the adjustment cover (3). The binding mechanism (5) is movably connected between the front end of the drive rod (4) and the inner wall of the adjustment cover (3) for binding the electrode sheet (2) to the surface of the patient's limb. An auxiliary positioning mechanism (6) is movably installed between the surface of the drive rod (4) and the inner bottom surface of the adjustment cover (3) to assist the electrode pad (2) in fitting with the patient's limb.

2. The portable kidney-tonifying, phlegm-resolving, and blood-activating traditional Chinese medicine iontophoresis device according to claim 1, characterized in that: The binding mechanism (5) includes: an adjusting rod (501), which is rotatably disposed at the front end of the adjusting cover (3), and its end is rotatably connected to the front end of the driving rod (4); An adjusting gear ring (502) is movably sleeved on the middle part of the adjusting rod (501), and its front end is rotatably connected to the inner wall of the adjusting cover (3). A groove (503) is provided at the axial position of the adjusting gear ring (502), and a driving tooth (504) is provided on the inner wall of the groove (503). A concave ring (505) is slidably disposed in the middle of the adjusting rod (501) and meshes with the driving teeth (504) for transmission; The retaining ring (506) is fixedly sleeved on the surface of the adjusting rod (501) and cooperates with the inner ring of the concave ring (505); A compression spring (507) is disposed between the side wall of the retaining ring (506) and the inner wall of the concave ring (505); Driven tooth (508) is fixedly connected to the front end of the drive rod (4) and engages with the end of the concave ring (505) for transmission; Two take-up rollers (509) are symmetrically rotated on both sides of the adjustment cover (3), and their surfaces are both wrapped with magic tape (510). Two linkage gears (511) are respectively fixedly sleeved on the rear ends of the two take-up rollers (509) and mesh with each other for transmission; The driven toothed ring (512) is fixedly sleeved on the front end of the left take-up roller (509) and meshes with the adjusting toothed ring (502).

3. The portable kidney-tonifying, phlegm-resolving, and blood-activating traditional Chinese medicine iontophoresis device according to claim 2, characterized in that: The concave ring (505) is fixed with transmission teeth (513) at both ends, and the concave ring (505) forms a meshing engagement with the driving teeth (504) and the driven teeth (508) at both ends through the transmission teeth (513). When the transmission tooth (513) at the front end of the concave ring (505) is engaged with the driving tooth (504), the transmission tooth (513) at the rear end of the concave ring (505) remains disengaged from the driven tooth (508), and vice versa.

4. A portable iontophoresis device for tonifying the kidney, resolving phlegm, and promoting blood circulation using traditional Chinese medicine, as described in claim 3, is characterized in that: The surface of the adjusting rod (501) is symmetrically provided with sliding grooves, and the inner ring of the concave ring (505) is symmetrically fixedly connected with a slider. The concave ring (505) is slidably disposed on the surface of the sliding groove through the slider.

5. A portable iontophoresis device for tonifying the kidney, resolving phlegm, and promoting blood circulation using traditional Chinese medicine, as described in claim 4, is characterized in that: The front end of the adjustment cover (3) is fixedly connected to a bevel sleeve (514) that cooperates with the adjustment rod (501). The front end of the adjustment rod (501) is provided with a knob (515) that can be limited and slid, and the end of the knob (515) is fixedly connected to a limiting tooth (516) that engages with and limits the bevel sleeve (514).

6. A portable iontophoresis device for tonifying the kidney, resolving phlegm, and promoting blood circulation using traditional Chinese medicine, as described in claim 5, is characterized in that: The auxiliary positioning mechanism (6) includes: two negative pressure cylinders (601), which are symmetrically fixedly connected to the inner bottom surface of the adjusting cover (3), and a piston plate (602) is slidably arranged inside them. Two hinge blocks (603) are symmetrically fixedly connected to the surface of the drive rod (4) and correspond one-to-one with the two negative pressure cylinders (601); Two connecting rods (604), one end of each connecting rod (604) is hinged to the end of one of the hinge blocks (603), and the other end is used to drive the corresponding piston plate (602) to move vertically; Two T-joints (605) are fixedly connected to the lower parts of the two negative pressure cylinders (601), respectively; Several conical suction cups (606) are fixedly connected to the bottom of the electrode plate (2) and movably connected to the end of the three-way tube (605).

7. A portable iontophoresis device for tonifying the kidney, resolving phlegm, and promoting blood circulation using traditional Chinese medicine, as described in claim 6, is characterized in that: The upper end of the conical suction cup (606) is threaded to the end of the three-way pipe (605), and several conical suction cups (606) are distributed circumferentially at the bottom of the electrode sheet (2).

8. A portable iontophoresis device for tonifying the kidney, resolving phlegm, and promoting blood circulation using traditional Chinese medicine, as described in claim 7, is characterized in that: The electrode sheet (2) has a cotton wool mounting groove at the middle of its bottom and a patch mounting groove around its bottom.

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