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CN-224204340-U - Sectional combined ring resonant cavity

CN224204340UCN 224204340 UCN224204340 UCN 224204340UCN-224204340-U

Abstract

The utility model discloses a sectional combined ring-shaped resonant cavity which comprises resonant units, wherein each resonant unit comprises an outer cylinder, a middle cylinder and an inner cylinder which are sleeved in sequence, a plurality of resonant units are arranged, the resonant units are arranged along the axial direction, two adjacent resonant units are fixed and isolated through a mounting plate, and each resonant unit can independently generate an electric field. The plurality of resonance units are correspondingly arranged according to the parts of the human body, so that the treatment can be effectively carried out on the treatment parts, the energy loss is reduced, and the damage to the non-treatment parts is reduced.

Inventors

  • ZHANG LEI
  • LI JIE
  • CAO SHUCHENG
  • CUI JIUDONG
  • HU ZHIHENG

Assignees

  • 河南翔宇医疗设备股份有限公司

Dates

Publication Date
20260505
Application Date
20250529

Claims (9)

  1. 1. The sectional combined type annular resonant cavity is characterized by comprising a resonant unit (100), wherein the resonant unit (100) comprises an outer cylinder (1), a middle cylinder (2) and an inner cylinder (3) which are sequentially sleeved; The device comprises a plurality of resonant units (100), wherein the resonant units (100) are arranged in an axial arrangement mode, and two adjacent resonant units (100) are fixed and isolated through a mounting plate (8); each of the resonant cells (100) is capable of generating an electric field individually.
  2. 2. A segmented ring resonator as claimed in claim 1, characterized in that the length of each of said resonator elements (100) is equally or unequally arranged.
  3. 3. A segmented ring resonator as claimed in claim 1, characterized in that said resonant cells (100) are provided in two, three or four.
  4. 4. The sectional combined type annular resonant cavity according to claim 3 is characterized in that the length sizes of the outer cylinder (1), the middle cylinder (2) and the inner cylinder (3) are sequentially reduced, and the diameter sizes of the outer cylinder (1), the middle cylinder (2) and the inner cylinder (3) are sequentially reduced; The outer cylinder (1) and the middle cylinder (2) are fixed through a first spacing column (61); the middle cylinder (2) and the inner cylinder (3) are fixed through a second spacing column (71); the first spacer column (61) and the second spacer column (71) are both made of an insulating material.
  5. 5. The segmented composite ring resonator according to claim 4, wherein one end of the outer cylinder (1) is connected to the middle cylinder (2) by a first sealing plate (4), wherein the first sealing plate (4) is connected between the outer cylinder (1) and the middle cylinder (2) in a welding manner; the other end of the outer cylinder (1) is connected with the inner cylinder (3) through a second sealing plate (5), wherein the second sealing plate (5) is connected between the outer cylinder (1) and the inner cylinder (3) in a welding mode.
  6. 6. -A segmented, combined ring resonator according to any one of claims 1 to 5, characterized in that the mounting plate (8) comprises a first plate body (81) and a second plate body (82), the second plate body (82) being connected perpendicularly to the middle of the first plate body (81); two ends of the first plate body (81) are respectively connected with two adjacent outer cylinders (1); The second plate body (82) is arranged between two adjacent outer cylinders (1).
  7. 7. The segmented composite ring resonator of claim 6, wherein the first plate (81) and the second plate (82) are each provided with a mounting hole (810); The device also comprises a third self-tapping screw (9); The third tapping screw (9) is penetrated through the mounting hole (810) and is in threaded connection with the outer cylinder (1).
  8. 8. A segmented ring resonator as claimed in claim 7, characterized in that the mounting plate (8) is made of an insulating material.
  9. 9. A segmented ring resonator as claimed in claim 8, characterized in that the mounting plate (8) is made of nylon or polytetrafluoroethylene.

Description

Sectional combined ring resonant cavity Technical Field The utility model relates to the technical field of medical instruments, in particular to a sectional combined ring resonant cavity. Background The basic principle of ultrashort wave treatment equipment is that a power supply supplies power to an energy generator, the energy generator is driven to generate an energy source, the energy source is transmitted to a ring resonant cavity through a signal wire, and the ring resonant cavity is used for applying energy to a human body in a coupling mode, so that the focus part of the human body generates internal heat, and the focus is treated. However, the existing ring resonant cavities are all integrated cavity structures (such as patent numbers CN201910762115.7 and CN201910762164.0, etc.), so that the area to be treated cannot be selected, for example, the healthy parts such as feet and legs of a patient who only needs to treat scapulohumeral periarthritis are also subjected to treatment, and thus not only the healthy parts are damaged, but also energy is lost. Disclosure of utility model The utility model aims to provide a sectional combined ring resonant cavity, a plurality of resonant units are correspondingly arranged according to the parts of a human body, each resonant unit can independently generate an electric field, the treatment can be effectively carried out on the treatment part, the energy loss is reduced, and the damage to non-treatment parts is reduced. To achieve the purpose, the utility model adopts the following technical scheme: a sectional combined ring resonant cavity comprises a resonant unit, wherein the resonant unit comprises an outer cylinder, a middle cylinder and an inner cylinder which are sequentially sleeved; The device comprises a plurality of resonant units, a plurality of mounting plates, a plurality of connecting plates and a plurality of connecting plates, wherein the resonant units are arranged and arranged along the axial direction; Each resonant cell is capable of generating an electric field separately. In some embodiments, the length of each resonant cell is equally disposed, or unequally disposed. In some embodiments, the resonant cells are provided in two, three or four. In some embodiments, the outer barrel, the middle barrel and the inner barrel are sequentially smaller in length dimension; the outer cylinder and the middle cylinder are fixed through a first spacing column; the middle cylinder and the inner cylinder are fixed through a second spacing column; The first spacer column and the second spacer column are made of insulating materials. In some embodiments, one end of the outer barrel is connected to the middle barrel by a first sealing plate, wherein the first sealing plate is connected between the outer barrel and the middle barrel in a welding manner; The other end of the outer cylinder is connected with the inner cylinder through a second sealing plate, wherein the second sealing plate is connected between the outer cylinder and the inner cylinder in a welding mode. In some embodiments, the mounting plate comprises a first plate body and a second plate body, wherein the second plate body is vertically connected to the middle part of the first plate body; the two ends of the first plate body are respectively connected with the two adjacent outer cylinders, and the second plate body is arranged between the two adjacent outer cylinders. In some embodiments, the first plate body and the second plate body are both provided with mounting holes, and the third self-tapping screw is penetrated through the mounting holes and is in threaded connection with the outer cylinder. In some embodiments, the mounting plate is made of an insulating material. The utility model has the beneficial effects that a plurality of resonance units are correspondingly arranged according to the parts of the human body, each resonance unit can independently generate an electric field, the treatment can be effectively carried out on the treatment part, the energy loss is reduced, and the damage to the non-treatment part is reduced. Drawings FIG. 1 is a block diagram of a resonant cell of the present utility model; FIG. 2 is a block diagram of an arrangement of a plurality of resonant cells of the present utility model; FIG. 3 is one of the block diagrams of the mounting plate of the present utility model; FIG. 4 is a second block diagram of the mounting plate of the present utility model; FIG. 5 is a circuit connection block diagram of a plurality of resonant cells of the present utility model; The device comprises a 100-resonance unit, a 1-outer cylinder, a 2-middle cylinder, a 3-inner cylinder, a 4-first sealing plate, a 5-first sealing plate, a 61-first spacing column, a 62-first self-tapping screw, a 71-second spacing column, a 72-second self-tapping screw, an 8-mounting plate, a 81-first plate, 810-mounting holes, 82-second plates, 9-third self-tapping screws, a 200-power supply,