Traditional Chinese medicine ultrasonic penetration instrument for tonifying qi, nourishing yin and activating blood

Abstract

The invention relates to the technical field of ultrasonic penetration, in particular to a qi-tonifying yin-nourishing blood-activating traditional Chinese medicine ultrasonic penetration instrument which realizes intelligent transdermal drug delivery according with the traditional Chinese medicine concept through cooperation of a delay locking arm, an execution assembly and an air pressure control box. In the initial stage, a push rod is held to drive a cross arm to rotate, a piston rod is pulled out of a side sealing box to generate negative pressure counter-acting force, arm muscles are forced to be slowly tightened, and blood vessels gradually adapt to compression; after rotation, the piston rod and the cross arm are self-locked in parallel, the resistance is suddenly reduced, the muscle is naturally relaxed, the percutaneous conductivity reaches a peak value, and the medicine absorption efficiency is the highest. The traditional Chinese medicine is especially suitable for treating qi-tonifying yin-nourishing blood-activating traditional Chinese medicines needing long-time mild stimulation, and the accuracy of transdermal drug delivery and the compliance of patients are remarkably improved.

Description

Technical Field

[0001] This invention relates to the field of ultrasonic transillumination technology, specifically to an ultrasonic transillumination device for traditional Chinese medicine that invigorates qi, nourishes yin, and promotes blood circulation. Background Technology

[0002] Traditional devices do not consider the changes in muscle state during arm insertion and cannot actively guide the physiological transition of muscles from tension to relaxation. The treatment head usually adheres directly to the skin without a progressive resistance design, which makes the arm muscles prone to protective spasms under sudden pressure. This not only reduces patient comfort but may also hinder transdermal drug penetration. This "one-step" fixation method violates the treatment rhythm of traditional Chinese medicine and fails to achieve the initial contraction and subsequent unblocking of local Qi through mechanical stimulation, making it difficult to achieve efficient drug delivery during the optimal physiological window.

[0003] In view of this, we propose an ultrasonic transdermal transdermal device for invigorating qi, nourishing yin, and promoting blood circulation using traditional Chinese medicine. Summary of the Invention

[0004] The purpose of this invention is to provide an ultrasonic transdermal ...

[0005] Preferably, the delayed locking arm includes an outer rotating seat, which is rotatably connected to the inner surface of the arm input compartment, and a hinged cross arm is fixedly connected to the outer surface of the outer rotating seat. An outer mounting seat is fixedly connected to the outer surface of the hinged cross arm, and a hinged mounting seat is fixedly connected to the outer surface of the outer mounting seat. A rotating connecting column is hinged to the outer surface of the hinged mounting seat.

[0006] Preferably, there are two outer rotating seats on each side of the arm input compartment, and they are rotatably connected to each other. There are two hinged cross arms on each side of the arm input compartment, and they are fixedly connected to the two outer rotating seats on each side respectively.

[0007] Preferably, the actuating component includes an end connecting post, which is fixedly connected to the outer surface of the hinged cross arm. A top mounting seat is fixedly connected to the outer surface of the end connecting post. An inner slot is slidably connected to the inner surface of the top mounting seat. A slot spring is fixedly connected to the outer surface of the inner slot. A bottom hinge arm is rotatably connected to the outer surface of the end connecting post. One end of the bottom hinge arm is hinged to a gripping push rod.

[0008] Preferably, the two ends of the end connecting post are fixedly connected to the hinged cross arms at both ends, the number of top mounting seats is two and they are fixedly connected to the end connecting post on one side of the hinged cross arm, the number of bottom hinge arms is two and they are rotatably connected to the end connecting post on the other side of the hinged cross arm, the two ends of the gripping push rod are hinged to the bottom hinge arm, and the two ends of the slot spring are fixedly connected to the top mounting seat and the inner slot, respectively.

[0009] Preferably, the pneumatic control box includes a fixed housing, which is fixedly connected to the inner surface of the arm input chamber. A control air pump is fixedly connected to the outer surface of the fixed housing, and a solenoid valve is fixedly connected to the output end of the control air pump. Side sealing boxes are fixedly connected to both ends of the fixed housing. An outer connecting seat is slidably connected to the outer surface of the side sealing box. A piston rod is fixedly connected to one end of the outer connecting seat, and a sealing column is fixedly connected to one end of the piston rod. A valve connecting cylinder is fixedly connected to the outer surface of the side sealing box, and a connecting rigid pipe is fixedly connected to the outer surface of the valve connecting cylinder. An airflow channel is fixedly connected to the outer surface of the fixed housing.

[0010] Preferably, there are two fixed housings symmetrically distributed, the outer connecting seat is fixedly connected to the rotating connecting column, the piston rod extends to the inner surface of the side sealing housing, the sealing column contacts the inner surface of the side sealing housing, the solenoid valve is fixedly connected to the airflow channel, and the airflow channel is connected to the air valve connecting cylinder through a connecting rigid pipe.

[0011] Preferably, the sequential outer shell includes a fixed outer shell, which is fixedly connected to the inner surface of the arm input chamber. An inner mounting base is fixedly connected to the inner surface of the fixed outer shell. A fixed sliding groove is formed on the inner surface of the inner mounting base. An inner actuator is slidably connected to the inner surface of the fixed sliding groove. A pusher is fixedly connected to the outer surface of the inner actuator. A medicine inlet cylinder is slidably connected to the outer surface of the inner actuator. An inner slider is slidably connected to the inner surface of the inner mounting base. An extension block is fixedly connected to the outer surface of the inner slider. A connecting groove is formed on the outer surface of the inner slider. A movable outer shell is slidably connected to the outer surface of the fixed outer shell. An embedded slider is fixedly connected to the outer surface of the movable outer shell. A movable sliding groove is formed on the outer surface of the movable outer shell. A side actuator is slidably connected to the inner surface of the movable sliding groove.

[0012] Preferably, the movable outer shell is fixedly connected to the gripping push rod, the number of inner mounting seats is two and they are symmetrically distributed on the inner surface of the fixed outer shell, the extension block is slidably connected to the connecting groove, and the embedded slider is slidably connected to the inner surface of the inner mounting seat and to the inner slider.

[0013] Preferably, the manual control lever includes a liquid distribution box, which is fixedly connected to the outer surface of the fixed housing. An output pipe is fixedly connected to the input end of the liquid distribution box. A flow control box is fixedly connected to the inner surface of the arm input chamber. An inner wedge is slidably connected to the inner surface of the flow control box. A handle mounting base is fixedly connected to the inner surface of the arm input chamber. An active handle is slidably connected to the inner surface of the handle mounting base. Side wedges are fixedly connected to both ends of the active handle. A liquid pump is fixedly connected to the inner surface of the arm input chamber. An input pipe is fixedly connected to the output end of the liquid pump.

[0014] Preferably, the other end of the input pipe is fixedly connected to the flow control box, the other end of the output pipe is fixedly connected to the flow control box, and the inner wedge block and the side wedge block are slidably connected.

[0015] Preferably, the herbal medicine buffer box is connected to the liquid medicine pump.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] In this invention, the delayed locking arm, in conjunction with the actuation component, provides significant resistance in the initial stage, prompting the arm muscles to actively exert force to push the gripping lever, keeping the forearm muscles in a tense state. This design forcibly allows the blood vessels to gradually adapt during the slow compression process, avoiding sudden stimulation that could lead to muscle tension and spasms. When the articulated cross arm rotates to its maximum angle, the piston rod of the pneumatic control box locks parallel to the cross arm, the resistance decreases sharply, the muscles relax naturally, and blood flow resumes. At this point, the transcutaneous conductivity reaches its peak, resulting in the highest drug absorption efficiency. This "tightening before loosening" timing control perfectly aligns with the traditional Chinese medicine treatment principle of "closing before opening," achieving the convergence and unblocking of local Qi through physiological stimulation, ensuring both treatment safety and maximizing drug delivery effectiveness.

[0018] In this invention, the pneumatic control box precisely regulates the amount of gas in the side-sealed box by controlling the air pump and solenoid valve, forming a variable resistance system. In the initial empty state, a negative pressure reaction force is generated, providing continuous and gradually weakening resistance for the arm to be pushed in. The pre-injection of some air can delay the start of resistance, allowing patients with different tolerance levels to choose the appropriate pushing force according to their own situation. When the articulated cross arm rotates to the end point, the piston rod is parallel to the cross arm and cannot generate torque, automatically locking the treatment position. The arm can remain stable without continuous force. This "tight in front and locked in back" pneumatic regulation mechanism not only prevents the arm from being inserted too quickly and causing damage, but also achieves zero-burden fixation after reaching the treatment site, ensuring that the ultrasound penetrating head maintains the best contact pressure with the skin, creating ideal conditions for long-term gentle stimulation.

[0019] In this invention, the combination of mechanical resistance and air pressure control forces the arm to move slowly and tense the muscles in the early stages of treatment, allowing the patient to concentrate their consciousness on the treatment site and creating a psychological suggestion of "where the mind goes, the Qi follows," enhancing the perception of subsequent treatment. The "sense of release" brought about by the sudden reduction in resistance can activate the parasympathetic nervous system, reduce the overall stress level, and enhance the effect of nourishing Yin and calming the mind from the "heart" level. At the same time, the design of the manual control lever allows the patient to actively hold the handle at the treatment site, stimulating the Hand Jueyin Pericardium Meridian and the Hand Shaoyin Heart Meridian. Through the conduction of Qi, the Qi and blood in the target area of ​​the forearm are strengthened, enabling the patient to change from passively receiving treatment to actively participating in the treatment process. This synergistic mechanism of treating both body and mind is particularly suitable for transdermal administration of traditional Chinese medicines that invigorate Qi, nourish Yin, and promote blood circulation, making the drug conduction along the meridians more efficient and fully reflecting the treatment principle that "invigorating Qi and nourishing Yin" requires long-term gentle stimulation. Attached Figure Description

[0020] Figure 1 This is a side view of the external structure of the present invention;

[0021] Figure 2 This is a side view of the internal structure of the present invention;

[0022] Figure 3This is a front view of the internal structure of the present invention;

[0023] Figure 4 This is a schematic diagram of the cooperative structure of the delayed locking arm, the actuator, and the pneumatic control box of the present invention.

[0024] Figure 5 This is a schematic diagram of the interaction between the delayed locking arm and the execution component of the present invention;

[0025] Figure 6 This is a schematic diagram of the interlocking structure of the external mounting base, hinged mounting base, and rotating connecting column of the present invention.

[0026] Figure 7 This is a schematic diagram of the external structure of the pneumatic control box of the present invention;

[0027] Figure 8 This is a schematic diagram of the internal structure of the side-sealing box of the present invention;

[0028] Figure 9 This is a schematic diagram of the internal structure of the fixed box of the present invention;

[0029] Figure 10 This is a schematic diagram of the internal structure of the pneumatic control box of the present invention;

[0030] Figure 11 This is a schematic diagram of the interaction structure between the bottom hinge arm and the gripping push rod of the present invention;

[0031] Figure 12 This is a schematic diagram of the structure in which the top mounting base and the inner slot of the present invention cooperate with each other;

[0032] Figure 13 This is a flowchart A of the delayed locking arm and pneumatic control box of the present invention;

[0033] Figure 14 This is flowchart B of the delayed locking arm and pneumatic control box of the present invention;

[0034] Figure 15 This is a schematic diagram of the sequential housing and manual control lever of the present invention in cooperation with each other;

[0035] Figure 16 This is a schematic diagram of the structure in which the fixed outer shell and the movable outer shell of the present invention cooperate with each other;

[0036] Figure 17 This is a schematic diagram of the interlocking structure of the various components of the fixed outer shell of the present invention;

[0037] Figure 18 This is a schematic diagram of the interaction between the internal actuator and the internal slider of the present invention;

[0038] Figure 19 This is a schematic diagram of the interlocking structure of the various components of the movable outer shell of the present invention;

[0039] Figure 20 This is a schematic diagram of the interoperability of the various components of the manual control lever of the present invention;

[0040] Figure 21 This is a schematic diagram of the internal structure of the manual control lever of the present invention.

[0041] Figure 22 This is a flowchart of the manual control lever of the present invention;

[0042] Figure 23 This is a schematic diagram of the interaction between the inner wedge block and the side wedge block of the present invention.

[0043] In the diagram: 1. Transdermal device main unit; 11. Arm input chamber; 12. Traditional Chinese medicine buffer box; 2. Delayed locking arm; 21. Outer rotating seat; 22. Hinge cross arm; 221. Outer mounting seat; 23. Hinge mounting seat; 231. Rotating connecting column; 3. Actuating component; 31. End connecting column; 32. Top mounting seat; 321. Inner slot; 322. Slot spring; 33. Bottom hinge arm; 331. Holding push rod; 4. Air pressure control box; 41. Fixed box; 411. Control air pump; 412. Solenoid valve; 42. Side sealing box; 43. Outer connecting seat; 431. Piston rod; 432. Sealing column; 44. Air valve connecting cylinder; 441. Connection 442. Rigid tube; 5. Airflow channel; 6. Sequential housing; 51. Fixed housing; 511. Inner mounting base; 512. Fixed slide groove; 513. Inner actuator; 5131. Push seat; 5132. Liquid inlet tube; 514. Inner slider; 5141. Extension block; 5142. Connecting groove; 52. Movable housing; 521. Embedded slider; 522. Movable slide groove; 523. Side actuator; 6. Manual control lever; 61. Liquid diversion box; 611. Output pipe; 62. Flow control box; 621. Inner wedge; 63. Handle mounting base; 631. Active handle; 632. Side wedge; 64. Liquid pump; 641. Input pipe. Detailed Implementation

[0044] 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.

[0045] Please see Figures 1 to 23The present invention provides a technical solution: a traditional Chinese medicine ultrasonic transdermal ...

[0046] The delayed locking arm 2 includes an outer rotating seat 21, which is rotatably connected to the inner surface of the arm input compartment 11. A hinged cross arm 22 is fixedly connected to the outer surface of the outer rotating seat 21. An outer mounting seat 221 is fixedly connected to the outer surface of the hinged cross arm 22, and a hinged mounting seat 23 is fixedly connected to the outer surface of the outer mounting seat 221. A rotating connecting post 231 is hingedly connected to the outer surface of the hinged mounting seat 23.

[0047] There are two outer rotating seats 21 on each side of the arm input chamber 11, and they are rotatably connected to each other. There are two hinged cross arms 22 on each side of the arm input chamber 11, and they are fixedly connected to the two outer rotating seats 21 on each side respectively.

[0048] The actuator 3 includes an end connecting post 31, which is fixedly connected to the outer surface of the hinged cross arm 22. A top mounting base 32 is fixedly connected to the outer surface of the end connecting post 31. An inner slot 321 is slidably connected to the inner surface of the top mounting base 32. A slot spring 322 is fixedly connected to the outer surface of the inner slot 321. A bottom hinge arm 33 is rotatably connected to the outer surface of the end connecting post 31. A gripping push rod 331 is hinged to one end of the bottom hinge arm 33.

[0049] The two ends of the end connecting post 31 are fixedly connected to the hinged cross arms 22 at both ends, the number of top mounting seats 32 is two, and they are fixedly connected to the end connecting post 31 on one side of the hinged cross arm 22. The number of bottom hinge arms 33 is two, and they are rotatably connected to the end connecting post 31 on the other side of the hinged cross arm 22. The two ends of the gripping push rod 331 are hingedly connected to the bottom hinge arm 33, and the two ends of the slot spring 322 are fixedly connected to the top mounting seat 32 and the inner slot 321, respectively.

[0050] With the cooperation of the delayed locking arm 2 and the execution component 3, there are two outer rotating seats 21 on each side during use, and the two outer rotating seats 21 can rotate relative to each other and drive the two hinged cross arms 22 to rotate. The hinged cross arms 22 are equivalent to being rotated and connected through the center of the outer rotating seats 21.

[0051] The hinged cross arm 22 is parallel at both ends and connected by an oblique line in the middle. In this way, the hinged cross arm 22 that rotates in a cross manner is divided into two symmetrically distributed groups and connected by the end connecting post 31. The middle is left empty for the installation sequence housing 5.

[0052] The hinged cross arm 22 rotates within a range of 90 degrees, with an initial included angle of 90 degrees at both ends. It provides the mounting position for the pneumatic control box 4. The rotation angle is controlled by the top mounting base 32 and the bottom hinge arm 33 respectively. When the hinged cross arm 22 rotates, if the included angle between the top and bottom decreases, the top mounting bases 32 move closer to each other until they contact each other and cannot continue to rotate. In this state, the left and right sides of the hinged cross arm 22 are parallel and the top and bottom are collinear. Similarly, if the included angle between the left and right decreases during rotation, the bottom hinge arms 33 move further apart. The included angle between the hinge and the holding push rod 331 gradually increases until it reaches 180 degrees and cannot be pulled. The angle is locked at this time. This is the default initial state. The hinged cross arm 22 is characterized by overlapping in the middle and crossing at 90 degrees at both ends.

[0053] When the arm is inserted into the arm input compartment 11, it grasps the groove of the gripping push rod 331 and pushes it forward. The gripping push rod 331 drives the bottom hinge arm 33 to pull the hinge cross arm 22 from both sides to rotate until it is pulled to the top. The top mounting seats 32 come closer together to clamp the arm and hold it in place. The inner slot 321 clamps the arm under the pushing action of the slot spring 322. If the arm is thick, it will squeeze the slot spring 322 to accommodate different arm sizes. When the top mounting seats 32 come closer together and can no longer move, the gripping push rod 331 is at its farthest position. At this time, the hinge cross arm 22 is parallel to the left and right sides, but the gripping push rod 331 and the bottom hinge arm 33 are not perpendicular.

[0054] The pneumatic control box 4 includes a fixed box 41, which is fixedly connected to the inner surface of the arm input chamber 11. A control air pump 411 is fixedly connected to the outer surface of the fixed box 41. A solenoid valve 412 is fixedly connected to the output end of the control air pump 411. Side sealing boxes 42 are fixedly connected to both ends of the fixed box 41. An outer connecting seat 43 is slidably connected to the outer surface of the side sealing box 42. A piston rod 431 is fixedly connected to one end of the outer connecting seat 43. A sealing column 432 is fixedly connected to one end of the piston rod 431. A valve connecting cylinder 44 is fixedly connected to the outer surface of the side sealing box 42. A connecting rigid pipe 441 is fixedly connected to the outer surface of the valve connecting cylinder 44. An airflow channel 442 is fixedly connected to the outer surface of the fixed box 41.

[0055] There are two fixed housings 41, which are symmetrically distributed. The outer connecting seat 43 is fixedly connected to the rotating connecting column 231. The piston rod 431 extends to the inner surface of the side sealing box 42. The sealing column 432 contacts the inner surface of the side sealing box 42. The solenoid valve 412 is fixedly connected to the airflow channel 442. The airflow channel 442 is connected to the air valve connecting cylinder 44 through the connecting hard pipe 441.

[0056] With the cooperation of the delayed locking arm 2 and the pneumatic control box 4, during use, the outer mounting base 221 is connected to the outer connecting base 43 through the hinged mounting base 23 and the rotating connecting column 231. When the arm pushes the gripping push rod 331 to rotate the hinged cross arm 22, the distance of the outer mounting base 221 increases, thereby pulling the outer connecting base 43, along with the piston rod 431 and the sealing column 432, out of the side sealing box 42.

[0057] Because of the rotatable connection between the hinged mounting base 23 and the rotating connecting column 231, the rotating connecting column 231 is always kept vertical and aligned with the outer connecting base 43 during the rotation of the hinged cross arm 22.

[0058] Before pushing, the solenoid valve 412 is opened and the air pump 411 is used to vent the gas inside the air valve connecting cylinder 44 and the side sealing box 42. At this time, when the sealing column 432 is pulled out from the side sealing box 42, the air pressure generates a reaction force, which is equivalent to a spring connecting them. When pulling, it is necessary to overcome the elastic force of the spring, making it more difficult for the arm to push and hold the push rod 331. As the hinged cross arm 22 rotates, the piston rod 431 and the two ends of the hinged cross arm 22 will gradually change from an inclined state to a parallel state. During this process, due to the change of angle, the reaction force generated by the sealing column 432 on the pushing direction of the push rod 331 will gradually decrease, so it is easier to push downwards.

[0059] Until the articulated cross arm 22 rotates to its maximum angle and is in a parallel state on both sides, the piston rod 431 remains vertical and parallel to the articulated cross arm 22. The resulting tension is also parallel and cannot generate torque to lock the current state. At this time, the arm does not need to apply any force and is in a relaxed state.

[0060] However, at this time, the gripping push rod 331 and the bottom hinge arm 33 are not perpendicular, and the bottom hinge arm 33 is not parallel to the hinge cross arm 22. At this time, simply pulling the gripping push rod 331 in the opposite direction will push the bottom hinge arm 33 to both sides. The resulting thrust will tilt the hinge cross arm 22, thereby disrupting the balance of the hinge cross arm 22. Moreover, at the beginning, the gripping push rod 331 and the bottom hinge arm 33 are close to perpendicular, and a large force is required to pull the gripping push rod 331. At this time, the arm muscles will also be tense.

[0061] Before use, with the solenoid valve 412 open, some air can be injected into the air valve connecting cylinder 44 by controlling the air pump 411. When pulled, the gas remaining in the air valve connecting cylinder 44 will first enter the side sealing box 42, so that the negative pressure reaction force will not be generated immediately. When the reaction force is generated, the hinged cross arm 22 has already rotated a certain angle, and the required thrust is reduced accordingly. In this way, the required thrust can be adjusted according to the patient.

[0062] In the early stages, the arm needs more force when pushing, so the arm muscles are tense and the arm is inserted slowly to avoid sudden stimulation and tension of the arm muscles. The initial stage provides greater resistance to prevent the arm from being inserted too quickly. When the treatment position is reached, the resistance decreases sharply to achieve comfortable fixation and the muscles relax naturally.

[0063] In this way, before and after treatment, the arm moves slowly and the muscles are tense, allowing the blood vessels in the forearm time to adapt to the compression. This aligns with the treatment principle of "nourishing qi and yin" which requires long-term gentle stimulation, and with the TCM treatment approach of "closing before opening." It first causes the local qi to contract (tighten) and then smoothly unblock (relax). Ultrasonic drug delivery follows the rhythm of qi and blood circulation. The initial resistance causes the user's consciousness to be highly focused on the treatment area, forming a psychological suggestion of "where the mind goes, the qi follows," which enhances the perception of subsequent treatment.

[0064] When the treatment site is reached, blood flow is restored after entering the low resistance zone, which is conducive to the absorption of blood-activating and stasis-removing drugs. At the moment of muscle relaxation, the transcutaneous conductivity shows a brief peak. At this time, the drug conduction efficiency along the meridian is the highest, which is especially suitable for the meridian conduction of qi-tonifying drugs. The "release sensation" brought about by the sudden reduction in resistance can activate the parasympathetic nerves, reduce the overall stress level, and enhance the effect of nourishing yin and calming the mind from the "heart" level.

[0065] The sequential outer shell 5 includes a fixed outer shell 51, which is fixedly connected to the inner surface of the arm input chamber 11. An inner mounting base 511 is fixedly connected to the inner surface of the fixed outer shell 51. A fixed groove 512 is provided on the inner surface of the inner mounting base 511. An inner actuator 513 is slidably connected to the inner surface of the fixed groove 512. A pusher 5131 is fixedly connected to the outer surface of the inner actuator 513. A liquid inlet tube 5132 is slidably connected to the outer surface of the inner mounting base 511. An inner slider 514 is slidably connected to the inner surface of the inner slider 514. An extension block 5141 is fixedly connected to the outer surface of the inner slider 514. A connecting groove 5142 is provided on the outer surface of the inner slider 514. A movable outer shell 52 is slidably connected to the outer surface of the fixed outer shell 51. An embedded slider 521 is fixedly connected to the outer surface of the movable outer shell 52. A movable groove 522 is provided on the outer surface of the movable outer shell 52. A side actuator 523 is slidably connected to the inner surface of the movable groove 522.

[0066] The movable outer shell 52 is fixedly connected to the gripping push rod 331. There are two inner mounting bases 511, which are symmetrically distributed on the inner surface of the fixed outer shell 51. The extension block 5141 is slidably connected to the connecting groove 5142. The embedded slider 521 is slidably connected to the inner surface of the inner mounting base 511 and to the inner slider 514.

[0067] With the sequential housing 5 in use, when the push rod 331 is pushed, it will pull the movable housing 52 to move on the fixed housing 51. During this process, the embedded slider 521 slides in the inner mounting base 511, thereby pushing the inner sliders 514 inward in sequence. Since the inner sliders 514 are stacked on each other through the extension block 5141 and the connecting groove 5142, when the rear inner slider 514 is pushed, it will support the connecting groove 5142 of the front inner slider 514 through the extension block 5141. In this way, when the embedded slider 521 slides to the end, it only needs to hold the rearmost inner slider 514 to hold and support all the front inner sliders 514.

[0068] The drug delivery tube 5132 introduces the drug solution into the manual control lever 6 through a pipe, and can slide within the fixed slide groove 512 to adjust the treatment position. When the inner slider 514 is pushed out, it pushes the inner actuator 513 out through the push seat 5131 to contact the surface of the arm and perform ultrasound transdermal therapy.

[0069] If the inner slider 514 slides along with the embedded slider 521, then the inner actuator 513 is pushed out in sequence to treat the arm;

[0070] The movable housing 52 also mounts the side actuator 523 for treatment via the movable slide 522. When the movable housing 52 is stationary, it is blocked by the outer wall of the fixed housing 51. When it moves, it pops out from the inside for treatment. Similarly, the actuators extend sequentially for treatment as the movable housing 52 moves.

[0071] The manual control lever 6 includes a liquid distribution box 61, which is fixedly connected to the outer surface of the fixed housing 51. An output pipe 611 is fixedly connected to the input end of the liquid distribution box 61. A flow control box 62 is fixedly connected to the inner surface of the arm input chamber 11. An inner wedge 621 is slidably connected to the inner surface of the flow control box 62. A handle mounting base 63 is fixedly connected to the inner surface of the arm input chamber 11. An active handle 631 is slidably connected to the inner surface of the handle mounting base 63. Side wedges 632 are fixedly connected to both ends of the active handle 631. A liquid pump 64 is fixedly connected to the inner surface of the arm input chamber 11. An input pipe 641 is fixedly connected to the output end of the liquid pump 64.

[0072] The other end of the input pipe 641 is fixedly connected to the flow control box 62, the other end of the output pipe 611 is fixedly connected to the flow control box 62, and the inner wedge 621 is slidably connected to the side wedge 632.

[0073] The Chinese medicine buffer box 12 is connected to the medicine liquid pump 64.

[0074] With the manual control lever 6 set, during use, the medicine is buffered in the Chinese medicine buffer box 12, and then pumped into the flow control box 62 and the medicine distribution box 61 by the medicine pump 64, and then distributed to multiple medicine inlet cylinders 5132 for treatment.

[0075] When the grip lever 331 is pushed to the bottom, it is close to the active handle 631. At this time, the active handle 631 can be gripped to make the arm muscles exert force. The gripping action stimulates the Hand Jueyin Pericardium Meridian and the Hand Shaoyin Heart Meridian, and strengthens the blood and qi in the forearm target area through the conduction of meridian qi.

[0076] Furthermore, the active handle 631 can be pulled to move and control the position of the side wedge 632 within the flow control box 62, and the side wedge 632 can pull the inner wedge 621 to move, thereby blocking the cross-sectional area inside the flow control box 62 used for the passage of the liquid medicine, allowing the patient to adjust the treatment rhythm themselves.

[0077] In this embodiment, as Figure 1 , Figure 2 As shown, components such as the delayed locking arm 2 and the air pressure control box 4 are installed inside the transdermal device main unit 1, and the arm extends into the interior through the arm input chamber 11 for treatment.

[0078] In this embodiment, as Figure 3 As shown, in the initial state, the delayed locking arm 2 is retracted, and the sequential outer shell 5 is merged;

[0079] In this embodiment, as Figure 4 , Figure 5 As shown, the delay locking arm 2 is externally mounted with the execution component 3 and the pneumatic control box 4, which are used for execution and driving, respectively;

[0080] In this embodiment, as Figure 6 As shown, the rotating connecting column 231 can rotate outside the hinged mounting base 23 to keep the rotating connecting column 231 in a vertical state;

[0081] In this embodiment, as Figure 7 , Figure 8 As shown, when the rotating connecting column 231 moves away, it pulls the sealing column 432 through the outer connecting seat 43 to generate negative pressure;

[0082] In this embodiment, as Figure 9 , Figure 10As shown, the initial pressure is adjusted by controlling the amount of air in the air valve connecting cylinder 44 through the solenoid valve 412 inside the fixed housing 41 and the control air pump 411.

[0083] In this embodiment, as Figure 11 , Figure 12 As shown, the actuator 3 is used for pulling and clamping respectively;

[0084] In this embodiment, as Figure 13 As shown in the diagram above, the hinged cross arms 22 are crossed with an included angle θ of 90 degrees in the initial state. The piston rod 431 is always in a vertical state, which is the most strenuous state. The coefficient of the reaction force of the piston rod 431 in the pushing direction is the largest (cot(θ / 2) value). When the hinged cross arms 22 rotate, the angle increases rapidly because the two ends separate simultaneously, which is the state requiring the most effort. Figure 1 At 120 degrees, the coefficient decreases (cot(θ / 2)), thus requiring less effort to push;

[0085] In this embodiment, as Figure 14 As shown, when the gripping push rod 331 is at its furthest position, the articulated cross arm 22 is parallel to the left and right sides. The reaction force of the piston rod 431 is parallel to the articulated cross arm 22 (cot(θ / 2)) and the value is zero, so no torque can be generated, locking the current state. However, the gripping push rod 331 is not perpendicular to the bottom articulated arm 33 and has not passed the dead point position, so the articulated cross arm 22 can still be pushed through the bottom articulated arm 33.

[0086] In this embodiment, as Figure 15 , Figure 16 As shown, the movable outer shell 52 is initially located outside the fixed outer shell 51 and extends as it moves along with the gripping push rod 331;

[0087] In this embodiment, as Figure 17 , Figure 18 , Figure 19 As shown, the inner actuator 513 on the fixed housing 51 is pushed out and locked in sequence by the embedded slider 521 and the inner slider 514;

[0088] In this embodiment, as Figure 20 , Figure 21 , Figure 22 As shown, the medicine solution is buffered in the Chinese medicine buffer box 12. It is pumped into the flow control box 62 and the medicine distribution box 61 by the medicine solution pump 64, and then distributed to multiple medicine inlet tubes 5132 for treatment. The inner wedge 621 is moved by the side wedge 632 to block the cross-sectional area inside the flow control box 62 for the medicine solution to pass through, so that the patient can adjust the treatment rhythm himself.

[0089] In this embodiment, as Figure 23As shown, the side wedge 632 and the inner wedge 621 are connected by a T-key and a T-groove, and the inclined surface generates a pushing action.

[0090] The method of use and advantages of this invention: The ultrasonic transdermal ...

[0091] like Figures 1 to 23 As shown, during use, in the initial preparation and arm insertion stage, in the default state of the device, the hinged cross arm 22 of the delayed locking arm 2 is in the form of overlapping in the middle and crossing at both ends at a 90-degree angle. The top mounting base 32 and the bottom hinged arm 33 are in the initial 90-degree angle position. After the patient inserts his arm into the arm input chamber 11, he grasps the groove of the gripping push rod 331 and pushes it forward to start the entire treatment process. The solenoid valve 412 is opened and the gas volume in the chamber is controlled by the control air pump 411 to adjust the initial thrust.

[0092] In the progressive push and pneumatic resistance control stage, the push rod 331 drives the bottom hinge arm 33 to pull the hinge cross arm 22 from both sides to rotate, increasing the distance between the outer mounting base 221, and then pulling the piston rod 431 of the pneumatic control box 4 out from the side sealing box 42. During this process, the sealing column 432 generates a negative pressure reaction force, forming a relatively large initial resistance. As the rotation angle of the hinge cross arm 22 increases from 90 degrees to 180 degrees, the piston rod 431 and the two ends of the cross arm gradually change from an inclined state to a parallel state. The torque of the reaction force on the pushing direction gradually decreases, achieving the effect of "the more you push, the less effort you need". This stage keeps the forearm muscles taut and the blood vessels slowly adapt to the pressure, which is in line with the traditional Chinese medicine treatment principle of "closing before opening".

[0093] During the locking and positioning and ultrasound treatment execution phase, when the articulated cross arm 22 rotates to its maximum angle and is in a parallel state, the piston rod 431 is parallel to the cross arm and cannot generate torque, automatically locking the current position. The arm can remain relaxed without exerting force. At the same time, the movable outer shell 52 connected to the gripping push rod 331 slides on the fixed outer shell 51, and pushes the inner slider 514 in sequence through the embedded slider 521, thereby causing the inner actuator 513 and the side actuator 523 to extend in sequence and contact the surface of the arm. The medicine pump 64 delivers the medicine from the Chinese medicine buffer box 12 to each medicine inlet cylinder 5132 through the flow control box 62 and the diversion box, and performs ultrasound transdermal treatment in conjunction with the inner actuator 513.

[0094] In the patient-controlled and personalized adjustment stage, after the treatment position is locked, the patient holds the push rod 331 close to the active handle 631. The patient can hold the handle to stimulate the Hand Jueyin Pericardium Meridian and the Hand Shaoyin Heart Meridian, enhancing the blood and qi in the target area. The patient can also pull the active handle 631 according to the tolerance, and adjust the cross-sectional area of ​​the drug solution channel through the linkage of the side wedge 632 and the inner wedge 621, so as to autonomously control the drug solution flow rate and treatment rhythm and achieve individualized treatment adjustment.

[0095] 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 traditional Chinese medicine ultrasonic transdermal ... It also includes: a delayed locking arm (2), which is located on the inner surface of the arm input chamber (11) and adjusts the magnitude of the reaction force according to the rotation angle; an actuator (3), which is located on the outer surface of the delayed locking arm (2) and provides a gripping position and clamping function; a pneumatic control box (4), which is located on the outer surface of the delayed locking arm (2) and adjusts the magnitude of the initial force; a sequence housing (5), which is located on the inner surface of the arm input chamber (11); and a manual control lever (6), which is located on the outer surface of the sequence housing (5).

2. The ultrasonic transdermal transdermal device for invigorating qi, nourishing yin, and promoting blood circulation according to claim 1, characterized in that: The delayed locking arm (2) includes an outer rotating seat (21), which is rotatably connected to the inner surface of the arm input chamber (11). The outer surface of the outer rotating seat (21) is fixedly connected to a hinged cross arm (22). The delayed locking arm (2) is rotatably connected to the outer rotating seat (21) at the center in a cross shape, and the delayed locking arm (2) is symmetrically distributed on both sides of the arm input chamber (11). The outer surface of the hinged cross arm (22) is fixedly connected to an outer mounting seat (221), and the outer surface of the outer mounting seat (221) is fixedly connected to a hinged mounting seat (23). The outer surface of the hinged mounting seat (23) is hinged to a rotating connecting column (231) to keep the rotating connecting column (231) aligned with the air pressure control box (4).

3. The ultrasonic transdermal transdermal device for invigorating qi, nourishing yin, and promoting blood circulation according to claim 2, characterized in that: The execution component (3) includes an end connecting post (31), which is fixedly connected to the outer surface of the hinged cross arm (22), thus rigidly connecting the two hinged cross arms (22); a top mounting seat (32) is fixedly connected to the outer surface of the end connecting post (31), and an inner slot (321) is slidably connected to the inner surface of the top mounting seat (32), and a slot spring (322) is fixedly connected to the outer surface of the inner slot (321); a bottom hinge arm (33) is rotatably connected to the outer surface of the end connecting post (31), and a gripping push rod (331) is hinged to one end of the bottom hinge arm (33), forming a four-bar structure by connecting the end connecting post (31) and the hinged cross arm (22).

4. The ultrasonic transillumination device for invigorating qi, nourishing yin, and promoting blood circulation of traditional Chinese medicine according to claim 3, characterized in that: The pneumatic control box (4) includes a fixed box (41), which is fixedly connected to the inner surface of the arm input chamber (11). A control air pump (411) is fixedly connected to the outer surface of the fixed box (41). A solenoid valve (412) is fixedly connected to the output end of the control air pump (411) for adjusting the initial gas volume inside. Side sealing boxes (42) are fixedly connected to both ends of the fixed box (41). An outer connecting seat (43) is slidably connected to the outer surface of the side sealing box (42). A piston rod (431) is fixedly connected to one end of the outer connecting seat (43). A sealing column (432) is fixedly connected to one end of the piston rod (431). The sealing column (432) moves within the side sealing box (42) to form a piston structure.

5. The ultrasonic transdermal transdermal device for invigorating qi, nourishing yin, and promoting blood circulation according to claim 4, characterized in that: A valve connecting cylinder (44) is fixedly connected to the outer surface of the side sealing box (42), and a connecting hard pipe (441) is fixedly connected to the outer surface of the valve connecting cylinder (44). An airflow channel (442) is fixedly connected to the outer surface of the fixed box (41), which is connected to the control air pump (411) and the solenoid valve (412) to change the initial gas volume inside.

6. The ultrasonic transillumination device for invigorating qi, nourishing yin, and promoting blood circulation of traditional Chinese medicine according to claim 5, characterized in that: The sequential outer shell (5) includes a fixed outer shell (51), which is fixedly connected to the inner surface of the arm input chamber (11). An inner mounting base (511) is fixedly connected to the inner surface of the fixed outer shell (51), and a fixed sliding groove (512) is provided on the inner surface of the inner mounting base (511). An inner actuator (513) is slidably connected to the inner surface of the fixed sliding groove (512), and a pusher (5131) is fixedly connected to the outer surface of the inner actuator (513). A drug inlet tube (5132) is slidably connected to the outer surface of the inner actuator (513). An inner slider (514) is slidably connected to the inner surface of the inner mounting base (511), and an extension block (5141) is fixedly connected to the outer surface of the inner slider (514). A connecting groove (5142) is provided on the outer surface of the inner slider (514).

7. The ultrasonic transillumination device for invigorating qi, nourishing yin, and promoting blood circulation of traditional Chinese medicine according to claim 6, characterized in that: The outer surface of the fixed housing (51) is slidably connected to the movable housing (52), the outer surface of the movable housing (52) is fixedly connected to the embedded slider (521), the outer surface of the movable housing (52) is provided with a movable groove (522), and the inner surface of the movable groove (522) is slidably connected to the side actuator (523).

8. The ultrasonic transillumination device for invigorating qi, nourishing yin, and promoting blood circulation of traditional Chinese medicine according to claim 7, characterized in that: The manual control lever (6) includes a liquid distribution box (61), which is fixedly connected to the outer surface of the fixed housing (51). The input end of the liquid distribution box (61) is fixedly connected to an output pipe (611). The inner surface of the arm input chamber (11) is fixedly connected to a flow control box (62), and the inner surface of the flow control box (62) is slidably connected to an inner wedge (621). The inner surface of the arm input chamber (11) is fixedly connected to a handle mounting base (63), and the inner surface of the handle mounting base (63) is slidably connected to an active handle (631). The two ends of the active handle (631) are fixedly connected to side wedges (632). The inner surface of the arm input chamber (11) is fixedly connected to a liquid pump (64), and the output end of the liquid pump (64) is fixedly connected to an input pipe (641).

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