WO2020096261A1 - Appareil à ventouse - Google Patents

Appareil à ventouse Download PDF

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Publication number
WO2020096261A1
WO2020096261A1 PCT/KR2019/014446 KR2019014446W WO2020096261A1 WO 2020096261 A1 WO2020096261 A1 WO 2020096261A1 KR 2019014446 W KR2019014446 W KR 2019014446W WO 2020096261 A1 WO2020096261 A1 WO 2020096261A1
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WO
WIPO (PCT)
Prior art keywords
cup
cupping
pressure
nozzle body
suction pump
Prior art date
Application number
PCT/KR2019/014446
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English (en)
Korean (ko)
Inventor
양기영
Original Assignee
부산대학교 산학협력단
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020180137485A external-priority patent/KR102255605B1/ko
Priority claimed from KR1020180173707A external-priority patent/KR102236197B1/ko
Application filed by 부산대학교 산학협력단 filed Critical 부산대학교 산학협력단
Publication of WO2020096261A1 publication Critical patent/WO2020096261A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/08—Cupping glasses, i.e. for enhancing blood circulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves

Definitions

  • a cupping device is disclosed. Specifically, a cupping device including a suction pump valve nozzle that can be set to limit excessive sound pressure generated inside the cupping cup between the cupping cup and the suction pump is disclosed. In addition, a cupping device comprising a cupping cup with a reduced pressure rate capable of preventing a sudden excessive suction pressure from being applied in the cupping is disclosed.
  • Cupping therapy is widely applied clinically for the purpose of treating or preventing diseases with physical stimulation by placing blood cups on the surface of the human body and drawing blood (dead blood) or causing congestion by forming negative pressure inside the cup.
  • Cupping plays a role in helping to discharge the blood and blood, which are one of the pathological products in the body, by using the partial pressure difference between the skin surface and the skin tissue, thereby improving the constitution and helping to prevent disease and promote health
  • It is a treatment method that is not limited to traumatic diseases but is also widely used in internal medical diseases for the purpose of enhancing natural healing power by purifying non-physiological fluids, improving systemic circulation, and improving metabolism in pathological conditions.
  • the method of attaching the cupping to the body is the air after attaching it to the exhaust valve of the synthetic resin cupping cup using the corolla method and the suction pump to attach the cupping to the skin using the heat and sound pressure generated by burning the air (oxygen) inside the cupping.
  • the suction pumps used in the exhaust method are largely passive and electric, and most of these suction pumps do not have a device capable of setting a constant operating pressure or limiting excessive pressure when performing cupping therapy. There is a problem in that it is difficult to secure the safety of cupping therapy that can prevent side effects of treatment such as hyperpigmentation and blisters.
  • cupping machines for performing cupping therapy include cupping cups, suction pumps that provide negative pressure, and suction pump nozzles that connect the cups and suction pumps to provide negative pressure generated by the suction pump as cupping cups. do.
  • Such a cupper is disclosed in Korean Patent Application No. 10-2014-0092722 “Pull type air pump integrated cupper”.
  • Korean Patent Application Publication No. 10-2012-0138124 filed on June 14, 2011 discloses a disposable sterilization cupping device.
  • An object according to an embodiment is to provide a suction pump valve nozzle and a cupping device including the same, which can be set to limit the maximum sound pressure inside the cupping cup.
  • Another object according to an embodiment is to provide a suction pump valve nozzle and a cupping device including the same, which can set the maximum sound pressure delivered into the cupping in various stages.
  • Another object according to an embodiment is to provide a suction pump valve nozzle for setting a negative pressure limit that can be installed in an existing manual suction pump.
  • Another object according to an embodiment is to provide a suction pump valve nozzle for setting a negative pressure limit that can be installed in an existing electric suction pump.
  • An object according to an embodiment is to prevent the pressure of the space formed by the cupping device and the skin from rapidly decreasing during cupping.
  • An object according to one embodiment is to provide a safe cupping that does not cause excessive pain to the skin during the cupping procedure.
  • An object according to one embodiment is to provide a cupping device made of a flexible material and having a small volume.
  • An object according to an embodiment is to provide a sanitary cupping device that is easy to clean, disinfect, and sterilize.
  • the purpose according to one embodiment is to prevent secondary infection from occurring by blocking from a contaminant that may be eliminated from the suction pump nozzle.
  • An object according to one embodiment is to provide a cupping that can be simply pressure-controlled in the cupping itself instead of a complicated pump control technique.
  • the suction pump valve nozzle includes a nozzle body having an airtight interior space, and a pressure adjusting unit provided on one side of the nozzle body and adjusting the pressure inside the nozzle body A negative pressure may be formed inside the nozzle body, and the pressure control part may prevent excessive sound pressure inside the nozzle body by communicating the space between the nozzle body and the outside of the nozzle body.
  • the pressure control unit of the suction pump valve nozzle is arranged to open and close the opening in the nozzle body or the nozzle body or the pressure control unit to communicate the inside of the nozzle body and the outside of the nozzle body.
  • a stopper may be included, and the stopper may be moved inside the nozzle body or the pressure control unit according to the negative pressure inside the nozzle body.
  • the pressure control unit of the suction pump valve nozzle may further include an elastic member having one end connected to the stopper, and the elastic member is disposed to the inside of the opening through the elasticity.
  • the elastic member When the excessive sound pressure is generated inside the nozzle body, the elastic member is contracted by the stopper and the opening can be opened.
  • the nozzle body of the suction pump valve nozzle may include a fixing member for fixing the elastic member, the pressure adjusting part extends from the stopper and further comprises a vertical axis disposed at the center of the elastic member It may include, the fixing member may be disposed opposite the opening of the nozzle body, a through-path may be formed in the center of the fixing member, and when the elastic member contracts, the stopper and the vertical axis are fixed Moved in the member direction, the vertical axis may be accommodated in the through passage.
  • the pressure adjusting part of the suction pump valve nozzle may include a pressure control member that is moved relative to the nozzle body, and the pressure control member is moved to be disposed in the opening portion of the pressure control member The stopper is moved along with the elastic member in the compression direction of the elastic member so that the elastic member is contracted or extended to change the elastic modulus.
  • the pressure regulating part of the suction pump valve nozzle may include a housing in which an outer surface is formed in a spiral shape, and an inner surface of the pressure control member is formed in a spiral shape to mesh with the outer surface of the housing, thereby controlling the pressure.
  • the member may be moved on the housing by rotation, and the elastic member may contract and extend according to the movement of the pressure adjusting unit.
  • the pressure adjusting part of the suction pump valve nozzle is detachable, and thus may be replaced to adjust the elasticity coefficient of the elastic member.
  • the cupping device comprising a suction pump valve nozzle according to an embodiment, the suction pump for generating a negative pressure, the valve nozzle connected and communicated separately from the suction pump, and connected and communicated separately from the valve nozzle and the It may include a cupping cup that is provided with negative pressure from the interior space of the valve nozzle, the valve nozzle is provided on one side of the nozzle body and the nozzle body having an internal space provided with negative pressure from the suction pump, the nozzle body It may include a pressure control unit for adjusting the pressure inside, the nozzle body is in communication with the pressure control unit and the pressure control unit has an opening, the pressure control unit to move the stopper and the stopper opening and closing the opening It may include an elastic member, the negative pressure inside the body of the nozzle body is stronger than the elasticity of the elastic member The opening is opened in the direction of the nozzle body and the nozzle body is in communication with the inside of the nozzle body, and when the negative pressure inside the nozzle body is weaker than the elasticity of the elastic member,
  • the cupping device is a first cupping cup provided with a protrusion for discharging air by being coupled with a suction pump, and a second cupping cup disposed at the bottom of the cup and attached to the treatment site. It includes at least one decompression control unit provided on the top of the cup and the second cup, and the pressure control unit controls the negative pressure generated in the first cup of cup when sucking air inside the cup of the second cup. Can be provided at intervals of time.
  • the decompression control unit is coupled to the top of the control hole and the decompression control unit communicating the inside of the first cup and the second cup, the first cup of cupping when sucking the air inside the cup of cupping And a control valve that is opened by a pressure difference inside the second cupping cup and is closed when the pressure inside the first cup and the second cupping cup is the same after the procedure.
  • the second cupping cup includes a contact portion in contact with the treatment site, is detachable from the first cupping cup, and the outer diameter of the bottom of the second cupping cup is larger than the outer diameter of the bottom cup of the first cupping, and the second cupping The cup may protrude more in the circumferential direction than the first cup.
  • the second cupping cup is separable from the first cupping cup, and one side includes a contacting portion that contacts the treatment site and the other side contacts the bottom surface of the first cupping cup, and the contacting portion is the first cupping cup. It extends outward from the bottom of the cup, and the rest of the portion except for the contact portion can be inserted into the first cup.
  • the second cupping cup is formed integrally with the first cupping cup, and may be provided inside the cup.
  • the adjusting hole may have a diameter of 0.3 mm to 0.8 mm.
  • Decompression speed control cupping cup is disposed on the nozzle body, the control hole provided on the nozzle body and the top of the nozzle body to form an internal space together with the treatment site, by the cupping cup It includes an adjustment valve that is opened according to the difference between the external pressure of the enclosed nozzle body and the internal pressure of the nozzle body, and is closed when the external pressure and internal pressure of the nozzle body are equal, and the adjustment valve is used to reduce the negative pressure generated outside the nozzle body. It can be provided at a time interval to the internal space of the nozzle body.
  • the air discharge valve moves vertically according to the difference between the external pressure of the nozzle body surrounded by the cupping cup and the internal pressure of the nozzle body, and the control hole Can be opened and closed.
  • a filter may be inserted into the adjustment hole.
  • a suction pump valve nozzle and a cupping device including the suction pump valve nozzle that can be set to limit the maximum negative pressure inside the cup.
  • a suction pump valve nozzle and a cupping device including the suction pump valve nozzle that can set the maximum sound pressure transmitted into the cupping device in various stages.
  • a suction pump valve nozzle for setting a negative pressure limit that can be installed in an existing manual suction pump.
  • a suction pump valve nozzle for setting a negative pressure limit that can be installed in an existing electric suction pump.
  • the cupping cup and the cupping device for controlling the pressure reduction speed there is an effect of preventing the pressure of the space formed by the cupping device and the skin from rapidly decreasing during cupping.
  • the cupping cup and the cupping device for controlling the pressure reduction speed there is an effect of providing safe cupping that does not cause excessive pain in the skin during cupping.
  • the pressure reducing speed regulation cup and the pressure reduction speed regulation cupping device there is an effect of providing a cupping capable of simply adjusting pressure in the cupping itself instead of a complicated pump control technology.
  • FIG. 1 is a sectional perspective view of a suction pump valve nozzle according to a first embodiment of the present invention.
  • Figure 2 is a cross-sectional perspective view of the suction pump valve nozzle according to the second embodiment of the present invention.
  • Figure 3 is a cross-sectional perspective view of the suction pump valve nozzle according to the third embodiment of the present invention.
  • FIG. 4 is a front view of the suction pump valve nozzle according to the second and third embodiments of the present invention.
  • FIG. 5 shows a manual suction pump and a cupping cup, a suction pump valve nozzle according to the first to third embodiments of the present invention, and a cupping device including the same.
  • FIG. 6 shows an electric suction pump and a cupping cup, a suction pump valve nozzle according to the first to third embodiments of the present invention, and a cupping device including the same.
  • FIG. 7 is a sectional view showing a protruding cupping device according to a fourth embodiment.
  • FIG. 8 is a sectional view of an insertion type cupping device according to a fifth embodiment.
  • FIG. 9 shows a cross-sectional view of the unitary cupping device according to the sixth embodiment.
  • FIG. 10 is a sectional view showing a single cupping device according to a seventh embodiment.
  • FIG. 11 shows a partial cross-sectional view of the cupping device according to the fourth to seventh embodiments coupled to the suction pump.
  • FIG. 1 is a cross-sectional perspective view of the suction pump valve nozzle 100 according to the first embodiment of the present invention
  • Figure 2 is a cross-sectional perspective view of the suction pump valve nozzle 200 according to another second embodiment of the present invention
  • 3 is a cross-sectional perspective view of the suction pump valve nozzle 300 according to other third embodiments of the present invention.
  • FIG. 1A shows a vertical cross-sectional view of the suction pump valve nozzle 100 according to the first embodiment
  • FIG. 1B shows a horizontal cross-sectional view of the suction pump valve nozzle 100 according to the first embodiment.
  • the suction pump valve nozzles 100, 200, and 300 include a nozzle body 110, 210, 310 and a pressure regulating unit 120.
  • the nozzle body (110, 210, 310) may include two connecting portions, and the two connecting portions may be provided with a cupping cup (C) and a suction pump (P1, P2), respectively.
  • Each cupping cup (C) and suction pumps (P1, P2) installed on the side of the nozzle body (110, 210, 310) may be detached depending on the case.
  • the user can install the cupping cup (C) on the nozzle body (110, 210, 310), and at the same time, the suction pump (P1, P2) the nozzle body (110, 210, 310) ).
  • the nozzle bodies 110, 210, 310 may be tubular, for example cylindrical.
  • the nozzle bodies (110, 210, 310) can maintain air tightness, and between the two Can communicate. That is, the suction pump (P1, P2) is formed inside the nozzle body (110, 210, 310) according to the combination of the suction pump (P1, P2) and the cupping cup (C) and the nozzle body (110, 210, 310) It is possible to provide a negative pressure in an airtight space.
  • This negative pressure may be provided to the cupping cup (C) past the nozzle body (110, 210, 310). That is, the suction pump (P1, P2) through the nozzle body (110, 210, 310) can provide a negative pressure to the cupping cup (C).
  • the pressure regulating unit 120 may be provided on one side of the nozzle bodies 110, 210, 310, and may limit sound pressure inside the nozzle bodies 110, 210, 310.
  • the pressure control unit 120 is an opening (122, 222, 322) and an opening (122, 222) communicating the space inside the nozzle body (110, 210, 310) and the outside of the nozzle body (110, 210, 310) , 322) may include a stopper (124, 224, 324).
  • the stopper (124, 224, 324) may be opened or closed according to the negative pressure formed in the space inside the nozzle body (110, 210, 310). More specifically, when the sound pressure formed in the interior space of the nozzle body (110, 210, 310) is higher than or equal to a preset level, the stoppers (124, 224, 324) are opened so that the interior space and the exterior of the nozzle body (110, 210, 310) are external. Can communicate. That is, the maximum sound pressure in the space inside the nozzle body (110, 210, 310) may be limited so that the sound pressure in the space inside the nozzle body (110, 210, 310) is reduced by communication with the outside.
  • the suction pump valve nozzle 100 may include the same nozzle body 110 and the pressure regulating unit 120 as described above.
  • the pressure control unit 120 may share the nozzle body 110 and the internal space with each other, and the stopper 124 is an opening disposed at one side of the pressure control unit 120 on the inner surface of the pressure control unit 120 ( 122).
  • the pressure regulating unit 120 may also include an elastic member 126 having one end connected to the stopper 124 and a vertical axis 128 connected to one end of the stopper 124.
  • the vertical axis 128 may be disposed along the center of the elastic member 126 having a spring shape, for example.
  • the nozzle body 110 may further include a fixing member 112 capable of fixing the other end of the elastic member 126 on the inner surface.
  • a through passage 2122 may be formed at the center of the fixing member 112.
  • the elastic member 126 may provide elasticity such that the stopper 124 contacts the inner surface of the pressure regulating unit 120, that is, the stopper 124 contacts the opening 122, and the inner space of the nozzle body 110 Can be closed.
  • the stopper 124 is moved according to the negative pressure of the space inside the nozzle body 110, and may be moved according to the elastic force of the elastic member 126 providing elasticity to the stopper 124.
  • the stopper 124 may maintain a state in contact with the inner surface of the pressure regulating unit 120, , If the elastic force of the elastic member 126 pushing the stopper 124 is less than the negative pressure of the space inside the nozzle body 110, the stopper 124 is opened to be spaced apart from the opening 122 of the pressure control unit 120, and the nozzle The inner space of the body 110 and the outside of the nozzle body 110 may be in communication.
  • the negative pressure inside the nozzle body 110 may be reduced, and when the negative pressure inside the nozzle body 110 becomes smaller than the elastic force that the elastic member 126 pushes the stopper 124, the elastic member 126 stops again.
  • the opening 122 may be closed by pushing 124 to the inner surface of the pressure regulating unit 120.
  • the vertical axis 128 connected to the stopper 124 is also moved, and the vertical axis 128 may be introduced into the through passage 1122.
  • the passage 1122 may be slightly larger than the thickness of the vertical axis 128.
  • the vertical axis 128 can prevent the failure of the suction pump valve nozzle 100 by limiting the lateral movement of the elastic member 126.
  • the suction pump valve nozzle 200 may include the same nozzle body 210 and a pressure control unit as described above.
  • the suction pump valve nozzle 200 is a fixing member 212, a through path 2122, an opening 222, a stopper 224, an elastic member 226 similar to that described in the first embodiment ) And the vertical axis 228.
  • the pressure adjusting part of the suction pump valve nozzle 200 according to the second embodiment may further include a pressure control member 221 and a housing 223.
  • the housing 223 protrudes in the lateral direction of the nozzle body 210 and has one end open, and a pressure control member 221 may be disposed on the outer surface of the housing 223 to surround the housing 223.
  • the pressure control member 221 may cover the open end of the housing 223 to seal the pressure control unit (and the inner space of the nozzle body 210).
  • An opening 222 may be formed on one surface of the pressure control member 221, and a stopper 224 may be disposed to contact the opening 222.
  • the elastic member 226 and the vertical axis 128 are disposed at the rear of the stopper 224, and one end of the elastic member 226 may be fixed inside the nozzle body 210 by the fixing member 212.
  • the outer surface of the housing 223 may be formed in a spiral shape, and a spiral corresponding to the spiral shape of the outer surface of the housing 223 is formed on the inner surface of the pressure control member 221 covering the housing 223 to control the pressure with the housing 223
  • the members 221 may be fixed in engagement with each other.
  • the helical inner surface of the pressure control member 221 may be rotated along the helical outer surface of the housing 223, and the pressure control member 221 may be spaced apart from or adjacent to the nozzle body 210 according to rotation.
  • the stopper 221 in contact with the inner surface of the pressure control member 221 may also be moved, and the elastic member 226 may expand and contract according to the movement of the stopper 221. .
  • the elastic force of the elastic member 226 may change according to the stretching. Specifically, when the pressure control member 221 is moved in the direction of the nozzle body 210, the elastic member 226 can be contracted to increase the restoring force, and the pressure control member 221 is moved outwardly of the nozzle body 210. When moved, the elastic member 226 may be stretched to reduce restoring force.
  • the elastic force is changed according to the expansion and contraction of the elastic member 226, and accordingly, the maximum sound pressure of the space inside the nozzle body 210 in which the stopper 221 moves may also be changed.
  • the elastic force of the elastic member 226 is increased, so that the amount of sound pressure required for the stopper 221 to move can be increased, and the pressure control
  • the elastic force of the elastic member 226 is reduced, so that the size of the sound pressure required for the stopper 221 to be moved can be reduced.
  • the maximum sound pressure allowed in the inner space of the nozzle body 210 can be adjusted by the rotation of the pressure control member 221.
  • the pressure control member 221 and the housing 223 When the pressure control member 221 and the housing 223 are rotated to the maximum, the pressure control member 221 may be separated from the housing 223, and thus the pressure control member 221 may be replaced.
  • the suction pump valve nozzle 300 may include the same nozzle body 310 and a pressure regulating unit as described above.
  • the suction pump valve nozzle 300 has an opening 322, a stopper 324, an elastic member 326, a vertical axis 328, a housing similar to that described in the first and second embodiments 323 and a pressure control member 321.
  • the spaces inside the nozzle body 310 of the suction pump valve nozzle 300 and the pressure regulating unit (housing 323 and pressure control member 321) according to the third embodiment may be isolated from each other.
  • the fixing member 312 for fixing the elastic member 326 may be disposed on one side of the nozzle body 310, the inner space of the nozzle body 310, the elastic member 326, the vertical axis 328 and a stopper 324 may be disposed.
  • Air introduced into the pressure control unit through the opening 322 may be introduced into the space inside the nozzle body 310 through the communication hole 314.
  • FIG 4 is a front view of the suction pump valve nozzles 200 and 300 according to embodiments of the present invention.
  • text can be printed on the pressure control members 221 and 321 of the suction pump valve nozzle 200 according to the second embodiment and the suction pump valve nozzle 300 according to the third embodiment, Through this, the rotation amount of the pressure control members 221 and 321 or the maximum set sound pressure in the space inside the nozzle bodies 210 and 310 can be displayed step by step.
  • the user can check the maximum sound pressure of the suction pump valve nozzles (200, 300) through the text, and rotate the pressure control members (221, 321) to control the maximum sound pressure.
  • Figure 5 shows a manual suction pump (P1) and cupping cup (C), the suction pump valve nozzles (100, 200, 300) according to the first to third embodiments of the present invention and cupping device comprising the same
  • 6 shows an electric suction pump (P2) and a cupping cup (C), a suction pump valve nozzle according to the first to third embodiments of the present invention and a cupping device including the same.
  • the suction pump valve nozzles may be provided with suction pumps (P1, P2) and cupping cup (C).
  • the suction pump valve nozzle can be set to limit the maximum sound pressure inside the cupping cup, and it is also possible to control the maximum sound pressure.
  • the existing manual suction pump connection nozzle and the electric suction pump connection nozzle can be installed as a replacement.
  • FIG. 7 shows a cross-sectional view of the protruding cupping device 50 according to the fourth embodiment.
  • the cupping device 50 may include a first cupping cup 500, a second cupping cup 600 and a pressure reducing control part 700.
  • the first cupping cup 500 may be combined with a suction pump, and may have the same configuration as cupping according to the ISO standard used in the cupping procedure.
  • the body of the first cupping cup 500 may be provided with a protrusion 510 that can be coupled to the suction pump.
  • An air outlet 511 through which air can be discharged may be provided inside the protrusion 510, and an air discharge valve 512 may be installed.
  • the body of the first cupping cup 500 may be made of a transparent material to observe the treatment site of cupping therapy.
  • the body may be a cup shape forming an empty space therein.
  • the lower portion of the body may be provided with an opening that can be attached to the skin of the subject and the second cupping cup 600.
  • the size of the opening portion may be variously configured, and accordingly, the outer diameter and the inner diameter of the body may also not be limited to one. Therefore, the volume of the empty space formed in the body may also vary depending on the size of the first cup.
  • the upper portion of the body may be provided with a protrusion 510 that protrudes upward and can be coupled with a suction pump.
  • the first cupping cup 500 may also be configured in various sizes, but the diameter of the protrusion 510 provided at the top of the first cupping cup 500 is composed of at least one place of 11 mm. It is desirable to be. This is to increase the compatibility with the suction pump commonly used in cupping therapy.
  • the air outlet 511 communicates with the suction pump to the negative pressure generated by the suction pump in the empty space of the body Can deliver.
  • An air discharge valve 512 may be coupled to the air outlet 511, and the air outlet 511 may be opened and closed while moving in one direction by a suction pump.
  • the second cupping cup 600 is separable from the first cupping cup 500 and is disposed at the bottom of the cupping cup 500 to form a double cupping structure together. In this way, the cupping device 50 can be attached to the treatment site.
  • the second cupping cup 600 has a cup shape with an open bottom forming an empty space therein, and a contact portion 601 may be provided at the bottom.
  • the contact portion 601 may have a short flange-like shape and may directly contact the treatment site. That is, the second cupping cup 600 may form a closed space with the skin surface of the treatment site and the inner surface of the cupping cup 600 as a boundary.
  • the diameter of the opened lower end of the second cupping cup 600 is larger than the diameter of the opening portion of the first cupping cup 500, and accordingly, the cupping body of the cupping 600 is the first cupping cup 500 It may protrude more in the circumferential direction.
  • the second cupping cup 600 of this type may be used to facilitate the procedure when cupping therapy is required on a wide area or a curved area on the body of the subject.
  • the second cupping cup 600 may be made of a soft material, such as silicone, whose outer surface is entirely rounded, including the contact portion 601.
  • silicone whose outer surface is entirely rounded, including the contact portion 601.
  • a plurality of concentric grooves having various diameters may be formed on the outer surface of the second cupping cup 600. This is to facilitate the coupling with the first cupping cup 500, which may have various diameters, to form a closed space.
  • the decompression control unit 700 is provided on the top of the second cupping cup 600, and may include an adjustment hole 710 and an adjustment valve 720. In addition, a plurality of decompression control units 700 may be provided at the top of the second cupping cup 600.
  • the adjustment hole 710 is formed in the shape of a cylinder inside the decompression control unit 700, communicates the inside of the first cupping cup 500 and the inside of the second cupping cup 600, and the first cupping cup ( 500) It may serve as a passage for transmitting the negative pressure generated therein to the interior of the second cupping cup (600).
  • the diameter of the adjustment hole 710 may be 0.3mm to 0.8mm. If the diameter of the adjustment hole 710 is less than 0.3 mm, the speed of transmitting the negative pressure generated in the first cupping cup 500 to the inner space of the second cupping cup 600 is too slow, so cupping on the treatment site Therapy cannot be applied properly. Conversely, when the diameter of the adjusting hole 710 exceeds 0.8 mm, the sound pressure generated in the first cupping cup 500 is transmitted very quickly to the inner space of the second cupping cup 600, as in the case where there is no adjusting hole. Therefore, the function of adjusting the depressurization rate is lost. When the diameter of the adjustment hole 710 is 0.3 mm to 0.8 mm, since the negative pressure generated in the first cupping cup 500 can be gradually transferred to the second cupping cup 600, the decompression speed applied to the treatment site Can be adjusted.
  • a plurality of adjustment holes 710 may be formed, and in this case, the sum of the diameters of the plurality of adjustment holes 710 may be 0.3 mm to 0.8 mm. This is likewise, so as to gradually transmit the negative pressure generated in the first cupping cup 500 to the second cupping cup 600, to prevent causing pain in the treatment site due to the rapid decompression.
  • the control valve 720 is coupled to the upper end of the decompression control unit 700, and may have the same configuration as the air discharge valve of the first cupping cup 500 described above.
  • the control valve 720 may be opened by a pressure difference between the first cupping cup 500 and the second cupping cup 600. With the opening of the control valve 720, a part of the air in the second cupping cup 600 may pass through the control hole 710 and move to the first cupping cup 500. Accordingly, a negative pressure is generated inside the second cupping cup 600, but this may be smaller than the sound pressure generated inside the first cupping cup 600. When the pressures inside the first cupping cup 500 and the second cupping cup 600 are equal, the control valve 720 may be closed to block the movement of air through the control hole 710.
  • the decompression control unit 700 when sucking the air inside the first cupping cup 500 by the suction pump, the negative pressure generated in the interior of the first cupping cup 500 of the second cupping cup 600 It can be provided internally and gradually spaced apart.
  • the protruding cupping device 50 may prevent the suddenly reduced pressure applied directly to the skin surface during the cupping procedure, thereby reducing skin pain problems caused by the cupping procedure.
  • FIG 8 shows a cross-sectional view of the insertion cupping device 51 according to the fifth embodiment.
  • the cupping device 51 may include a first cupping cup 500, a second cupping cup 610 and a pressure reducing control part 700.
  • the first cupping cup 500 and the decompression control part 700 of the cupping device 51 according to the fifth embodiment are the first cupping cup 500 and the decompression control part of the cupping device 50 according to the fourth embodiment. Since it is the same as (700), detailed description thereof will be omitted below.
  • the first cupping cup 500 may be provided with a protrusion 510 that can be coupled to the suction pump.
  • An air outlet 511 through which air can be discharged may be provided inside the protrusion 510, and an air discharge valve 512 may be installed.
  • the second cupping cup 610 is separable from the first cupping cup 500 and is disposed in a form inserted into the first cupping cup 500 from the bottom of the cupping cup 500 so that the cupping cup is double cupped together.
  • a structure can be formed. In this way, the cupping device 51 can be attached to the treatment site.
  • the second cupping cup 610 has a cup shape with an open bottom forming an empty space therein, and a contact portion 611 may be provided at the bottom.
  • the contact portion 611 may have a general flange shape, and may have a sufficient area to accommodate the lower end of the first cupping cup 500. That is, one surface of the contact portion 611 may directly contact the treatment site, and the other surface is in contact with the lower end of the first cupping cup 500, so that the first cupping cup 500 and the second cupping cup ( 610) may form an enclosed space in each interior.
  • the outer diameter of the body of the second cupping cup 610 is smaller than the diameter of the opening of the first cupping cup 500, and the outer vertical height of the second cupping cup 610 is the inner vertical height of the first cupping cup 500. It can be smaller. Accordingly, a portion other than the contact portion 611 of the second cupping cup 610 or an outer diameter may be inserted into the first cupping cup 500.
  • the material used for the second cupping cup 610 is a biocompatible material, and may be a soft material such as silicone, plastic, or a hard material.
  • the second cupping cup 610 may include a contact portion 611, and the outer surface thereof may be entirely rounded.
  • the decompression control unit 700 is provided on the upper end of the second cupping cup 610, and may include an adjustment hole 710 and an adjustment valve 720.
  • the decompression control unit 700 when sucking the air inside the first cupping cup 500 by the suction pump, the negative pressure generated in the interior of the first cupping cup 500 of the second cupping cup 610 It can be provided internally and gradually spaced apart.
  • the implantable cupping device 51 can prevent the suddenly reduced pressure applied directly to the skin surface during the cupping procedure, thereby reducing skin pain problems caused by the cupping procedure.
  • FIG. 9 shows a cross-sectional view of the unitary cupping device 52 according to the sixth embodiment.
  • the cupping device 52 may include a first cupping cup 500, a second cupping cup 620 and a pressure reducing control part 700.
  • the first cupping cup 500 and the decompression control part 700 of the cupping device 52 according to the sixth embodiment are the first cupping cup 500 and the decompression control part of the cupping device 50 according to the fourth embodiment. Since it is the same as (700), detailed description thereof will be omitted below.
  • the first cupping cup 500 may be provided with a protrusion 510 that can be coupled to the suction pump.
  • An air outlet 511 through which air can be discharged may be provided inside the protrusion 510, and an air discharge valve 512 may be installed.
  • the second cupping cup 620 is formed integrally with the first cupping cup 500, and is provided inside the first cupping cup 500 to form a double cupping structure. That is, the second cupping cup 620 may be formed in the form of a boundary that divides the empty space inside the cupping cup 500 into two while sharing the bottom with the cupping cup.
  • a contact portion 621 may be provided at a lower end of the second cupping cup 620. At this time, the contact portion 621 may have the same configuration as the opening of the first cupping cup 500 of the cupping device 50 according to the fourth embodiment and the cupping device 51 according to the fifth embodiment.
  • the contact portion 621 may have a short flange-like shape and may directly contact the treatment site. That is, the second cupping cup 620 may form a closed space with a boundary between the skin surface of the treatment site and the inner surfaces of the first cupping cup and the second cupping cup 620.
  • the vertical height of the second cupping cup 620 from the contact portion 621 may be smaller than the internal vertical height of the first cupping cup 500.
  • the material used for the second cupping cup 620 is a biocompatible material, and since the first cupping cup 500 and the second cupping cup 620 are integral with each other, the same material as the cupping cup 500 may be used. Can be. At this time, the material used for the first cupping cup 500 and the second cupping cup 620 is capable of resisting negative pressure, and to maintain the pressure, a hard material may be used.
  • the second cupping cup 610 may include a contact portion 611, and the outer surface thereof may be entirely rounded.
  • the decompression control unit 700 is provided on the top of the second cupping cup 620, and may include an adjustment hole 710 and an adjustment valve 720.
  • the decompression control unit 700 when sucking the air inside the first cupping cup 500 by the suction pump, the negative pressure generated in the interior of the first cupping cup 500 of the second cupping cup 620 It can be provided internally and gradually spaced apart.
  • the integrated cupping device 52 can prevent the suddenly reduced pressure acting directly on the skin surface during the cupping procedure, thereby reducing the skin pain problem caused by the cupping procedure.
  • FIG. 10 shows a cross-sectional view of a single cupping device 53 according to the seventh embodiment.
  • the cupping device 53 may include a first cupping cup 500, a second cupping cup 630 and a pressure reducing control part 700.
  • first cupping cup 500 of the cupping device 53 according to the seventh embodiment is the same as the first cupping cup 500 of the cupping device 50 according to the fourth embodiment, detailed description thereof will be given below. It will be omitted.
  • the first cupping cup 500 may be provided with a protrusion 510 that can be coupled to the suction pump.
  • An air outlet 511 through which air can be discharged may be provided inside the protrusion 510, and an air discharge valve 512 may be installed.
  • the second cupping cup 630 is separable from the first cupping cup 500 and is disposed at the bottom of the cupping cup 500 to form a double cupping structure together. In this way, the cupping device 53 can be attached to the treatment site.
  • the second cupping cup 630 has a cup shape with an open bottom forming an empty space therein, and a contact portion 631 may be provided at the bottom.
  • the contact portion 631 may have a short flange-like shape and may directly contact the treatment site. That is, the second cupping cup 630 may form a closed space with the skin surface of the treatment site and the inner surface of the second cupping cup 630 as a boundary.
  • the material used for the second cupping cup 630 is a biocompatible material, and may be a soft material such as silicone, plastic, or a hard material.
  • the second cupping cup 630 may include a contact portion 631, and the outer surface thereof may be entirely rounded.
  • the pressure reducing control unit 700 is provided on the upper end of the second cupping cup 630, and may include a control hole 710, a control valve 720, and an air discharge valve 740.
  • the adjustment hole 710 and the control valve 720 provided in the decompression control unit 700 of the cupping device 53 according to the seventh embodiment are substantially adjusted as illustrated in FIGS. 7 to 9. It is the same as the hole 710 and the control valve 720, but is briefly illustrated for convenience of description, and a detailed description thereof will be omitted below.
  • An air discharge valve 740 may be installed at an upper portion of the control hole of the decompression control unit 700.
  • the air discharge valve 740 may have the same configuration as the air discharge valve 512 that may be installed on the protrusion 510 of the cupping device 50 according to the fourth embodiment.
  • the decompression control unit 700 of the cupping device 53 according to the seventh embodiment may be directly coupled to the suction pump, such as the protrusion 510 of the cupping device 50 according to the fourth embodiment. Therefore, the single cupping device 53 can not only form the structure of the double cupping by the combination of the first cupping cup 500 and the second cupping cup 630, but also attach only the second cupping cup 630 A cupping procedure in which the rate of decompression is controlled can be applied.
  • the air discharge valve 740 moves in the vertical direction according to the difference between the external pressure of the second cupping cup 630 surrounded by the first cupping cup 500 and the internal pressure of the second cupping cup 630, thereby adjusting the adjusting hole ( 710) can be opened and closed.
  • the air discharge valve 740 may move upward to open the control hole 710.
  • the control valve 720 may be subsequently opened by the sound pressure transmitted through the control hole 710.
  • a part of the air in the second cupping cup 630 may pass through the control hole 710 and move to the first cupping cup 500.
  • a negative pressure is generated inside the second cupping cup 630, but this may be smaller than the sound pressure generated inside the first cupping cup 600.
  • the control valve 720 may be closed. Subsequently, the air discharge valve 740 is also blocked, and the movement of air through the control hole 710 may be stopped.
  • the decompression control unit 700 when sucking the air inside the first cupping cup 500 by the suction pump, the negative pressure generated in the interior of the first cupping cup 500 of the second cupping cup (630) It can be provided internally and gradually spaced apart.
  • the single-sided cupping device 50 may prevent a suddenly reduced pressure immediately acting on the skin surface during cupping, thereby reducing skin pain problems caused by cupping.
  • a filter 730 is illustrated in the depressurization control unit 700 of the cupping devices 50, 51, 52, and 53 according to the fourth to seventh embodiments described above.
  • the filter 730 may be selectively inserted into the control hole 710 of the decompression regulator 700.
  • the filter 730 By additionally installing the filter 730, it is possible to prevent the contaminants that may be removed from the nozzle of the suction pump used in the cupping procedure from entering the inside of the second cupping cup 600. In addition, since the risk that the pollutant generated at the treatment site can be transferred to the suction pump can be reduced, it is possible to prevent cross-infection to other subjects.
  • FIG. 11 shows a partial cross-sectional view of the cupping device according to the fourth to seventh embodiments coupled to the suction pump.
  • the cupping devices 50, 51, 52, and 53 according to the fourth to seventh embodiments described with reference to FIGS. 7 to 10 are protrusions 510 of the first cupping cup 500 as shown in FIG. ) Can be used in combination with a suction pump.
  • the cupping device 53 according to the seventh embodiment described with reference to FIG. 10 may be directly coupled to the suction pump without the first cupping cup 500.
  • 12A to 12C show graphs comparing the decompression mode of the cupping apparatus according to the fourth to seventh embodiments.
  • the graph of FIG. 12A shows a case where the negative pressure is generated using only the first cupping cup 500, and the graph of FIG. 12B uses the cupping device with a wrinkle cap (double structure) to generate sound pressure at the same suction speed. It shows the case.
  • the graph of FIG. 12C is the same using a cupping device having a dual structure according to the fourth to seventh embodiments (a dual structure in which the first cupping cup 500 and the second cupping cup 600 are combined). The case where a negative pressure is generated at the suction speed is shown.
  • the pressure of the internal gas decreases by up to about 200 hPa as suction continues, and it takes about 1.5 seconds to reach a negative pressure of about -600 hPa Can be seen. That is, it can be seen that when only the first cupping cup 500 is used, the internal pressure rapidly decreases.
  • the cupping device with a wrinkle cap has a structure formed in a double, but the pressure of the internal gas is up to about 200 hPa as the suction continues, similar to the case where only the first cupping cup 500 is used. It decreases, and it can be seen that it took about 1.5 seconds to reach a sound pressure of about -600 hPa. As shown in the graph of FIG. 12A, the cupping device with a wrinkle cap can also be seen to rapidly decrease the internal pressure during suction.
  • the decompression mode illustrated in the graph of FIG. 12C when using the cupping apparatus according to the fourth to seventh embodiments, the pressure acting on the treatment site is gradually reduced, so that there is little risk of causing sudden pain to the operator. Can be seen.
  • the decompression pattern represented by the continuous gentle curve shows that the air of the first cupping cup 500 cannot enter the interior of the cupping cup 600 during the procedure, and the source of contamination of the suction pump is the cupping cup ( 600).
  • the cupping device forming the dual structure according to the fourth to seventh embodiments and provided with a pressure reducing control unit is capable of simply applying pressure at the cupping itself without having a complicated pump control technique. It is possible to adjust and prevent the pressure from being rapidly reduced from the treatment site, and does not cause excessive pain, and provides a safe cupping device that does not allow the pollutant dropped out of the suction pump to enter the second cupping cup 600 during the procedure. You can achieve your purpose.

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Pulmonology (AREA)
  • Massaging Devices (AREA)

Abstract

La présente invention concerne une buse de soupape de pompe d'aspiration pouvant comprendre un corps de buse comportant un espace interne étanche à l'air, et une unité de commande de pression qui est fournie sur un côté du corps de buse et qui commande la pression à l'intérieur du corps de buse, une pression négative pouvant être formée à l'intérieur du corps de buse, et l'unité de commande de pression pouvant permettre à l'espace interne du corps de buse et à l'extérieur du corps de buse de communiquer l'un avec l'autre pour prévenir une pression négative excessive à l'intérieur du corps de buse ; il est ainsi possible d'empêcher les effets secondaires du traitement, tels que l'inconfort dû à l'aspiration excessive, les ecchymoses de longue durée, l'hyperpigmentation, et les cloques, ce qui garantit la sécurité de la thérapie par ventouse. Selon un autre mode de réalisation un appareil à ventouse de régulation d'un taux de réduction de pression comprend : une première coupelle de ventouse comportant une protubérance qui est capable d'être accouplée à une pompe d'aspiration et à travers laquelle l'air est évacué ; une seconde coupelle de ventouse qui est disposée à l'extrémité inférieure de la première coupelle de ventouse et qui doit être fixée à un site à traiter ; et au moins une unité de commande de réduction de pression disposée à l'extrémité supérieure de la seconde coupelle de ventouse, l'unité de commande de réduction de pression pouvant alimenter, vers l'intérieur de la seconde coupelle de ventouse, une pression négative générée à l'intérieur de la première coupelle de ventouse lors de l'aspiration d'air à l'intérieur de la première coupelle de ventouse, par intervalles de temps.
PCT/KR2019/014446 2018-11-09 2019-10-30 Appareil à ventouse WO2020096261A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020180137485A KR102255605B1 (ko) 2018-11-09 2018-11-09 흡인펌프 밸브노즐 및 이를 포함하는 부항기
KR10-2018-0137485 2018-11-09
KR1020180173707A KR102236197B1 (ko) 2018-12-31 2018-12-31 감압 속도 조절 부항컵 및 감압 속도 조절 부항 장치
KR10-2018-0173707 2018-12-31

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010010789A (ko) * 1999-07-19 2001-02-15 김태환 부황컵과 그 복합적용시스템
CN101081190A (zh) * 2007-07-10 2007-12-05 河南中医学院 拔罐负压检测仪
CN202699552U (zh) * 2012-07-06 2013-01-30 王科 一种磁疗点穴拔罐器
KR101532842B1 (ko) * 2013-12-13 2015-06-30 한국 한의학 연구원 정압 부항 장치
CN108310495A (zh) * 2018-02-12 2018-07-24 潘爱平 一种带有负压补偿腔的火罐

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010010789A (ko) * 1999-07-19 2001-02-15 김태환 부황컵과 그 복합적용시스템
CN101081190A (zh) * 2007-07-10 2007-12-05 河南中医学院 拔罐负压检测仪
CN202699552U (zh) * 2012-07-06 2013-01-30 王科 一种磁疗点穴拔罐器
KR101532842B1 (ko) * 2013-12-13 2015-06-30 한국 한의학 연구원 정압 부항 장치
CN108310495A (zh) * 2018-02-12 2018-07-24 潘爱平 一种带有负压补偿腔的火罐

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