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Radio frequency micro-needle therapeutic equipment

A therapeutic instrument and microneedle technology, applied in other medical devices, drug devices, heating surgical devices, etc., can solve problems such as failure to achieve therapeutic effects, lack of power impedance matching feedback, large total harmonic power deviation, etc., to achieve Good effect, improve the unfavorable factors of non-selectivity, and promote the effect of drug absorption

Active Publication Date: 2014-03-26
SHENZHEN PENINSULA MEDICAL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, RF instruments on the market still have deficiencies such as large total harmonic power deviation under rated load, lack of power impedance matching feedback, human body temperature detection protection, etc., and the output electromagnetic wave is attenuated during transmission, which makes the output power unstable, thus failing to achieve to the ideal therapeutic effect

Method used

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  • Radio frequency micro-needle therapeutic equipment
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Embodiment Construction

[0024] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0025] Such as figure 1 , figure 2 As shown, a radio frequency power supply and a control circuit connected to the radio frequency power supply are provided in the host 1, the output frequency of the radio frequency power supply is 0.3MHz-100MHz, and the radio frequency power supply is a continuous output power supply or a pulse output power supply or a continuous and pulse output together power supply. The top of the host 1 is connected to the tail of the treatment handle 3 through a cable 2, the front end of the treatment handle 3 is open and the rear end is closed, and a microneedle emitter 4 is arranged in the handle 3, and a driving rod is installed at the front end of the microneedle emitter 4 5. The driving rod 5 is driven by the magnetic pump in the microneedle emitter 4, and the magnetic pump drives the driving rod 5 to move at a speed greater tha...

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Abstract

The invention discloses radio frequency micro-needle therapeutic equipment. A micro-needle emitter (4) is arranged in a handle (3), a drive rod (5) is installed at the front end of the micro-needle emitter (4) and is driven by a magnetic pump inside the micro-needle emitter (4), a reset electromagnet (6) controlling resetting of the magnetic pump is installed behind the micro-needle emitter (4), and a therapeutic needle head (7) with array micro-needles is arranged in front of the drive rod (5). The radio frequency micro-needle therapeutic equipment can penetrate into the skin and emit radio frequency, the effect of target tissue is guaranteed, only the needle tip can emit the radio frequency energy, the epidermal layer is well protected, the adverse factor that the skin can not select radio frequency electromagnetic waves is avoided, the epidermis is well protected, and the therapeutic effect is good. The radio frequency micro-needle therapeutic equipment can be used for facial rejuvenation application such as skin tightening and scar removing, acne therapy and axilla ephidrosis, and has the functions of promoting drug absorption and the like.

Description

technical field [0001] The invention belongs to the technical field of radio frequency skin beauty equipment, and in particular relates to a radio frequency microneedle treatment instrument. Background technique [0002] Radio frequency cosmetology instrument is a common cosmetology instrument. Under the action of high frequency and high power radio frequency field, the polar water molecules in the skin and subcutaneous tissue will generate high-speed rotation and vibration, so that the tissue can be heated rapidly, and the increase of temperature can promote the removal of subcutaneous fat. The catabolism of the skin stimulates the proliferation and reorganization of collagen and elastic fibers to achieve the effects of tightening the skin, micro-peeling and rejuvenating the skin, and shaping the body. [0003] Since the skin tightening treatment mechanism of radio frequency electromagnetic waves is to raise the temperature of the subcutaneous collagen layer to 60-70 ° C an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/12A61M37/00
CPCA61B2018/0016A61B2018/0047A61B2018/00577A61B18/1402A61B2018/1467A61B2018/00875A61B2018/00791A61B2018/00642A61B2018/00702A61B2018/00708A61B2018/143
Inventor 雷晓兵
Owner SHENZHEN PENINSULA MEDICAL CO LTD
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