Search

EP-4736938-A1 - MULTI-PROBE INTELLIGENT MICROWAVE PHYSIOTHERAPY INSTRUMENT

EP4736938A1EP 4736938 A1EP4736938 A1EP 4736938A1EP-4736938-A1

Abstract

The present invention relates to the technical field of microwave physiotherapy instruments. Disclosed is a multi-probe intelligent microwave physiotherapy instrument. Pressure-bearing air bags are fixedly connected between the tops of physiotherapy probes and the top of an inner cavity of a protective shell. The inner side wall of a circulation plate is uniformly provided with second circulation holes, and the outer side wall of the circulation plate is sleeved with an expansion air bag, the expansion air bag communicating with the second circulation holes by means of an air conveying pipe. An air blowing disc is fixedly mounted on the bottom of the protective shell, the pressure-bearing air bags being connected to the air blowing disc by means of air guide pipes. Pressure electromagnetic valves are fixedly mounted on the air guide pipes, an electric control valve is fixedly mounted on the air conveying pipe, and air feeding one-way valves are fixedly mounted on the pressure-bearing air bags. Thus, physiotherapy assemblies can be in contact with the surface of the skin instead of the physiotherapy probes and finally can reach the state of being attached to the surface of the skin. Therefore, treatment can be uniformly applied to the physiotherapy site so as to timely reduce the heat brought to the skin surface, thereby achieving automatic cooling and preventing the skin of patients from burning.

Inventors

  • ZHANG, YANMING

Assignees

  • Henan Lixinghe Medical Technology Co., Ltd.

Dates

Publication Date
20260506
Application Date
20240123

Claims (10)

  1. An multi-probe intelligent microwave physiotherapy instrument, comprising a main console (1), a physiotherapy table (2), and an operation console (3), wherein the physiotherapy table (2) is located at one side of the main console (1), the operation console (3) is located at one side of the physiotherapy table (2), and a plurality of first operating arms (301) are rotatably arranged at one side of the operation console (3); the plurality of first operating arms (301) are arranged in a linear array, the other end of the first operating arm (301) is hinged with a second operating arm (302), and the other end of the second operating arm (302) is fixedly assembled with an adjusting component (6); a physiotherapy probe (4) is slidably assembled in the adjusting component (6), multiple groups of physiotherapy components (5) with the same structure are inserted into the bottom of the adjusting component (6), the physiotherapy component (5) corresponds to the physiotherapy probe (4), and a controller is fixedly assembled in the main console (1); a pressure-bearing gasbag (609) is fixedly connected between the top of the physiotherapy probe (4) and the top of an inner cavity of a protective shell (603), a flow-through plate (601) is integrally formed on an outer edge of the bottom of the physiotherapy probe (4), second flow-through holes (602) are uniformly formed in an inner side wall of the flow-through plate (601), and an outer side wall of the flow-through plate (601) is sleeved with an expansion gasbag (610); the expansion gasbag (610) communicates with the second flow-through hole (602) through a gas conveying pipe; the bottom of the protective shell (603) is fixedly assembled with a gas-blowing disc (605), the pressure-bearing gasbag (609) is connected to the gas-blowing disc (605) through a gas guiding pipe, and a pressure solenoid valve is fixedly installed on the gas guiding pipe; and an electric control valve is fixedly assembled on the gas conveying pipe, and a gas inlet check valve is fixedly assembled on the pressure-bearing gasbag (609); a support spring (508) is connected between the top of the physiotherapy component (5) and the physiotherapy probe (4), an amount of compression of the supporting spring (508) is used to detect a distance between the physiotherapy probe (4) and human skin, thus determining human skin-conformable condition of the physiotherapy component (5).
  2. The multi-probe intelligent microwave physiotherapy instrument according to claim 1, wherein the adjusting component (6) comprises a protective shell (603), a driving motor (607) is fixed to the top of the physiotherapy probe (4), an output end of the driving motor (607) is fixedly assembled with a threaded rod (6071), and a limiting plate (6072) is fixed to the other end of the threaded rod (6071); the threaded rod (6071) is threaded to the protective shell (603), and a limiting rod (608) fixed to the top of the physiotherapy probe (4) is inserted into the top of the protective shell (603).
  3. The multi-probe intelligent microwave physiotherapy instrument according to claim 2, wherein the physiotherapy probe (4) comprises a probe housing (401), and a microwave component (402) is arranged in the probe housing (401); a first connector (403) is threaded to one side of the probe housing (401), a gasket (404) is connected to one side of the first connector (403), the driving motor (607) is fixed to the top of the probe housing (401), the limiting rod (608) is fixed to the other side of the top of the probe housing (401), and a second connector (405) is inserted in the middle of the probe housing (401); and the second connector (405) is fixed to the protective shell (603), and is hinged with an end of the second operating arm (302) through a ball joint.
  4. The multi-probe intelligent microwave physiotherapy instrument according to claim 3, wherein the gasket (404) is located between the first connector (403) and the microwave component (402), a connecting hole (406) is formed in the middle of the top of the probe housing (401), and the second connector (405) is inserted into the connecting hole (406).
  5. The multi-probe intelligent microwave physiotherapy instrument according to claim 3, wherein a flow-through slot (604) communicating with the expansion gasbag (610) is formed in an outer side wall of the protective shell (603), and a rotating hole (606) in fit with the limiting rod (608) is formed in the top of the protective shell (603).
  6. The multi-probe intelligent microwave physiotherapy instrument according to claim 1, wherein a plurality of indicator lamps (303) are fixedly arranged on one side of the operation console (3), the plurality of indicator lamps (303) are arranged in a linear array, and the indicator lamps (303) correspond to the first operating arms (301) in positions.
  7. The multi-probe intelligent microwave physiotherapy instrument according to claim 1, wherein the physiotherapy component (5) comprises a plurality of contacts (501), and a cavity is left in each contact (501); a first flow-through hole (502) is formed in one side of the contact (501), a limiting ring (503) is fixedly connected to an outer surface of the contact (501), and one side, away from the first flow-through hole (502), of the contact (501) is provided with a rotating slot (504); a limiting block (505) is fixedly connected to one side, close to the rotating slot (504), of an inner arm of the contact (501), and a rotating ball (506) is rotatably arranged in the contact (501); and the contacts (501) are arranged in a circumferential array, and a temperature sensor (507) is fixedly arranged on a middle group of contacts (501).
  8. The multi-probe intelligent microwave physiotherapy instrument according to claim 7, wherein a plurality of sliding holes are formed in the bottom of the protective shell (603), a position of the sliding hole is in fit with the contact (501), and the contact (501) slides in the sliding hole.
  9. The multi-probe intelligent microwave physiotherapy instrument according to claim 1, wherein the gas-blowing disc (605) is attached to the bottom of the protective shell (603), vent holes are uniformly formed in the gas-blowing disc (605), and the vent holes communicate with the gas guiding pipe.
  10. The multi-probe intelligent microwave physiotherapy instrument according to claim 1, wherein a total of four groups of support springs (508) is provided, and a single group of support springs (508) is fixed to the top of a group of physiotherapy components (5) at the outermost side of each of the front, back, left and right.

Description

TECHNICAL FIELD The present disclosure relates to the technical field of microwave physiotherapy instruments, in particular to an multi-probe intelligent microwave physiotherapy instrument. BACKGROUND Microwave refers to the electromagnetic wave with the frequency of 300 MHz-300 GHz, which is the abbreviation of a limited frequency band in radio waves, i.e., the electromagnetic wave with a wavelength ranging from 1 mm to 1 m. The frequency of microwave is higher than that of ordinary radio waves, and thus the microwave is usually called "UHF electromagnetic wave". The microwave, as an electromagnetic wave, also has wave-particle duality. The basic properties of the microwave usually show three characteristics: penetration, reflection and absorption. For example, a microwave physiotherapy acupoint acupuncture device and a use method thereof are provided in CN115400016A. The microwave physiotherapy acupoint acupuncture device includes a main console, and a physiotherapy couch. An end part of the physiotherapy couch is provided with a mounting frame and a control box, the mounting frame is provided with a patient parameter display screen, a microwave source is arranged inside the control box, and a control panel is arranged outside the control box. A side part of the physiotherapy couch is provided with a mounting box, a microwave magnetron is arranged inside the mounting box, and a mechanical arm is arranged at a top of the mounting box. An end part of the mechanical arm is provided with a microwave probe, and the microwave magnetron is connected to the microwave probe at the end part of the mechanical arm through a line. According to the microwave physiotherapy acupoint acupuncture device and the use method thereof, compared with the existing microwave acupuncture equipment, an integrated microwave physiotherapy acupoint acupuncture device structure is employed, when a patient lies on a physiotherapy couch, ten acupoints of the patient can be subjected to microwave physiotherapy at the same time, and a lying posture of the patient can be adjusted through an electric physiotherapy couch, thus further improving the effect of microwave physiotherapy. The ten acupoints of the patient can be subjected to microwave physiotherapy at the same time through the above technical solution, thus the effect of microwave physiotherapy is further improved. However, when the probe of the physiotherapy instrument is used for physiotherapy on human skin, the probe is attached to the surface of human skin, and the probe of the physiotherapy instrument is at a constant temperature, but the human skin is soft and uneven, when the probe is used for physiotherapy on uneven sites, the physiotherapy parts cannot be uniformly treated. Moreover, when the probe of the physical therapy instrument is used for physical therapy on the side of the human body and other curved sites, the skin surface is not evenly heated, which will affect the effect of microwave physiotherapy, and when the probe is attached to the skin surface at the same temperature for a long time, a situation that the skin feels burning may be caused, which cannot be relieved in time through the adjustment of the machine. Therefore, it is necessary to solve the above problem by an multi-probe intelligent microwave physiotherapy instrument. SUMMARY An objective of the present disclosure is to provide a support device for an multi-probe intelligent microwave physiotherapy instrument to solve the problems in the background above. To achieve the objective above, the present disclosure provides the following technical solutions: An multi-probe intelligent microwave physiotherapy instrument includes a main console, a physiotherapy table, and an operation console. The physiotherapy table is located at one side of the main console, the operation console is located at one side of the physiotherapy table, and multiple first operating arms are rotatably arranged at one side of the operation console. The multiple first operating arms are arranged in a linear array, the other end of the first operating arm is hinged with a second operating arm, and the other end of the second operating arm is fixedly assembled with an adjusting component. A physiotherapy probe is slidably assembled in the adjusting component, multiple groups of physiotherapy components with the same structure are inserted into the bottom of the adjusting component, and the physiotherapy component corresponds to the physiotherapy probe. A controller is fixedly assembled in the main console. A pressure-bearing gasbag is fixedly connected between the top of the physiotherapy probe and the top of an inner cavity of a protective shell, a flow-through plate is integrally formed on an outer edge of the bottom of the physiotherapy probe, second flow-through holes are uniformly formed in an inner side wall of the flow-through plate, and an outer side wall of the flow-through plate is sleeved with an expansion gasbag. The expansi