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CN-122005290-A - Feedback type shock wave treatment handle

CN122005290ACN 122005290 ACN122005290 ACN 122005290ACN-122005290-A

Abstract

The application provides a feedback type shock wave treatment handle, which relates to the field of medical appliances and comprises a control part, a shock wave generation and transmission part and a treatment part, wherein the shock wave generation and transmission part comprises a columnar shell, a guide pipe is fixedly arranged in the middle of an inner cavity of the shell, a cone is slidably arranged in the guide pipe, a bulge part is arranged in the middle of the guide pipe, a movable cavity is adaptively arranged in the bulge part, a circular plate is arranged in the middle of the cone, a group of first air guide holes opposite to an air guide through groove are formed in the middle of a transmission block at equal intervals in an annular shape, and a second air guide hole communicated with the first air guide hole is formed in the treatment block at equal intervals in an annular shape. According to the application, in the process of moving the cone from top to bottom, the circular plate moves downwards along with the cone in the movable cavity synchronously, so that air at the bottom (below the circular plate) of the movable cavity is compressed and driven, and finally, the air is directionally discharged to the treatment part of a patient, thereby obviously reducing the burning sensation and the impact stabbing pain of the patient in the treatment process.

Inventors

  • SUN XIUZHI

Assignees

  • 武汉威迈医疗技术有限公司

Dates

Publication Date
20260512
Application Date
20260312

Claims (10)

  1. 1. The feedback type shock wave treatment handle comprises a control part (100), a shock wave generation and transmission part (200) and a treatment part (300) which are assembled in sequence from top to bottom, and is characterized in that the shock wave generation and transmission part (200) comprises a columnar shell (201), a guide pipe (202) is fixedly arranged in the middle of an inner cavity of the shell (201), a cone (203) is slidably arranged in the guide pipe (202), electromagnetic coils (204) are respectively arranged at the upper end and the lower end of the inner cavity of the shell (201), the two electromagnetic coils (204) are electrically connected with a controller in the control part (100), a transmission block (301) and a treatment block (302) are arranged in the middle of the treatment part (300), the opposite ends of the transmission block (301) and the treatment block (302) are contacted, and the transmission block (301) is opposite to a pipe orifice of the guide pipe (202); The middle part of pipe (202) has bellying (2021), movable chamber (2022) has been seted up to adaptation in bellying (2021), two solenoid (204) are located respectively the upper and lower both ends of bellying (2021), the middle part of cone (203) has plectane (2031), is located pipe (202) lateral part of bellying (2021) bottom is the annular equidistance and has seted up a set of vertical wind-guiding logical groove (2023), the middle part of transfer piece (301) be the annular equidistance set up a set of with first wind-guiding hole (3011) that wind-guiding logical groove (2023) is relative, be the annular equidistance on treatment piece (302) set up with second wind-guiding hole (3021) that first wind-guiding hole (3011) are linked together.
  2. 2. The feedback type shock wave treatment handle according to claim 1, wherein the electromagnetic coil (204) comprises a coil support (2041), a top ring (2024) and a bottom ring (2026) are respectively correspondingly installed at the upper end and the lower end of the catheter (202), one electromagnetic coil (204) is installed between the top ring (2024) and the protruding portion (2021), the other electromagnetic coil (204) is installed between the bottom ring (2026) and the protruding portion (2021), and a second wire-passing groove (2025) and a group of second ventilation grooves (2028) for wires of the electromagnetic coil (204) are formed in the top ring (2024).
  3. 3. A feedback shock wave treatment handle according to claim 2, characterized in that the tip of the cone (203) is located in the conduit (202) above the boss (2021) and opposite the electromagnetic coil (204) located above.
  4. 4. A feedback shock wave treatment handle according to claim 3, wherein the treatment part (300) further comprises a connecting seat (303), the connecting seat (303) is in threaded connection with the bottom of the shell (201), an annular transition groove (3012) is formed in the middle of the transmission block (301), and the top end opening of the first air guide hole (3011) is located in the annular transition groove (3012).
  5. 5. The feedback type shock wave treatment handle according to claim 4, wherein a first adjusting opening (2027) is formed in the side portion of the protruding portion (2021) along the circumferential direction of the protruding portion, a sealing tube (205) is rotatably sleeved outside the protruding portion (2021), a second adjusting opening (2051) corresponding to the first adjusting opening (2027) is formed in the side portion of the sealing tube (205), an operating tube (206) is rotatably sleeved on the outer wall of the housing (201), a connecting rod (2061) fixed to the sealing tube (205) is fixed to the operating tube (206), and a track notch (2011) for the connecting rod (2061) to move is formed in the housing (201).
  6. 6. The feedback shock wave treatment handle according to claim 5, wherein the bottom of the boss (2021) is provided with a convex ring (2052), the top of the boss (2021) is provided with a limiting ring (2053), the sealing tube (205) is rotatably mounted between the convex ring (2052) and the limiting ring (2053), and sealing rings (2054) are mounted between two ends of the sealing tube (205) and the limiting ring (2053) and the convex ring (2052), respectively.
  7. 7. The feedback shock wave treatment handle according to claim 6, wherein the top of the housing (201) has a limit protrusion (2012), the operating tube (206) is mounted between the connection base (303) and the limit protrusion (2012), and a rubber pad (2013) is mounted between the top end of the operating tube (206) and the limit protrusion (2012).
  8. 8. The feedback shock wave treatment handle according to claim 7, wherein the side portion of the operation tube (206) is provided with a mounting hole (2062) for mounting the connecting rod (2061), and the side portion of the sealing tube (205) is fixed with a mounting groove (2056) corresponding to the mounting hole (2062).
  9. 9. The feedback shock wave treatment handle according to claim 8, wherein a first ventilation slot (2042) through which a wire of the electromagnetic coil (204) at the bottom passes is formed in a side portion of the coil support (2041) located above, and a group of first ventilation slots (2043) are formed in annular equally spaced side portions of both coil supports (2041).
  10. 10. The feedback shock wave treatment handle according to claim 9, wherein a compression ring (207) is further installed at the top opening of the catheter (202), the bottom of the compression ring (207) is provided with a column part (2071) opposite to the top opening of the catheter (202), and a group of connecting notches (2072) are formed in the side part of the compression ring (207) in an annular equidistant manner.

Description

Feedback type shock wave treatment handle Technical Field The invention relates to the field of medical instruments, in particular to a feedback type shock wave treatment handle. Background In vitro shock wave therapy has been widely used in recent years as a non-invasive treatment in orthopedics, rehabilitation and sports medicine. The high-energy sound wave generated by utilizing the liquid-electricity, piezoelectric or electromagnetic effect is conducted to human tissues through a treatment handle, plays roles of loosening adhesion, promoting angiogenesis, blocking pain signal conduction and the like, and is commonly used for treating chronic soft tissue injury diseases such as plantar fasciitis, calcified tendinitis, tennis elbow and the like. A typical shock wave therapy handle generally consists of a handle body, an energy conducting mechanism, and a replaceable therapy head. During treatment, an operator holds the handle, attaches the treatment head to the skin surface of the pain spot of the patient, and precisely transmits the shock wave energy to deep focus tissues through the couplant serving as a medium. However, when the existing shock wave treatment handle is used, as the treatment head end of the shock wave treatment handle is in continuous tight contact with the treatment part of a patient, continuous friction is generated between the treatment head and skin due to the working characteristic of high-frequency vibration, the skin temperature of the treatment part is easy to rise, discomfort such as burning, stinging and the like is generated, the treatment experience of the patient is affected, and the practicability of the treatment handle is reduced. We have therefore improved on this by proposing a feedback shock wave treatment handle. Disclosure of Invention The invention aims at solving the problems that when the existing shock wave treatment handle is used, the treatment head end of the shock wave treatment handle is in continuous and close contact with the treatment part of a patient, continuous friction is generated between the treatment head and skin due to the working characteristic of high-frequency vibration, the skin temperature of the treatment part is easy to rise, discomfort such as burning, stinging and the like is generated, the treatment experience of the patient is influenced, and the practicability of the treatment handle is reduced. In order to achieve the above object, the present invention provides a feedback type shock wave treatment handle to improve the above problems. The application is specifically as follows: The utility model provides a feedback type shock wave treatment handle, includes control division, shock wave generation and conduction portion and the treatment portion that top-down assembled in proper order, shock wave generation and conduction portion include the columnar casing, the middle part fixed mounting of casing inner chamber has the pipe, slidable mounting has the cone in the pipe, the upper and lower both ends of casing inner chamber are installed respectively electromagnetic coil, two electromagnetic coil with the controller electricity in the control division links, the middle part of treatment portion has transfer piece and treatment piece, the opposite end of transfer piece and treatment piece contacts, the transfer piece is relative with the mouth of pipe; The middle part of pipe has the bellying, the movable chamber has been seted up to the adaptation in the bellying, two solenoid is located respectively the upper and lower both ends of bellying, the middle part of cone has the plectane, is located the pipe lateral part of bellying bottom is annular equidistance and has seted up a set of vertical wind-guiding ventilation groove, the middle part of transfer piece be annular equidistance set up a set of with the relative first guiding vent of wind-guiding ventilation groove, be annular equidistance on the treatment piece set up with the second guiding vent that is linked together of first guiding vent. As a preferable technical scheme of the application, the electromagnetic coil comprises a coil bracket, a top ring and a bottom ring are correspondingly arranged at the upper end and the lower end of the catheter respectively, one electromagnetic coil is arranged between the top ring and the protruding part, the other electromagnetic coil is arranged between the bottom ring and the protruding part, and a second vent groove and a group of second vent grooves for the electromagnetic coil to pass through are formed in the top ring. As a preferred embodiment of the present application, the tip of the cone is located in the duct above the boss and opposite to the electromagnetic coil located above. As the preferable technical scheme of the application, the treatment part further comprises a connecting seat, the connecting seat is in threaded connection with the bottom of the shell, an annular transition groove is formed in the middle of the transf