Insulation coating system and preparation method of insulated acupuncture needles

A coating system and acupuncture needle technology, applied in the direction of solid-state chemical plating, metal material coating technology, coating, etc., can solve problems affecting acupuncture effects, current leakage, etc., achieve great commercial promotion value, prevent corrosion, and improve preservation and the effect of service life

Inactive Publication Date: 2017-01-11
NANJING JIUDA OPTOELECTRONICS TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, compared with traditional manual acupuncture, electroacupuncture also has some problems. One of them is that traditional acupuncture mainly penetrates the needle tip, while the stainless steel acupuncture needles commonly used at present will cause the current to break down after entering the human body because of its overall conductivity. It will leak in all directions instead of concentrating on the needle tip, which affects the acupuncture effect to a certain extent

Method used

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  • Insulation coating system and preparation method of insulated acupuncture needles
  • Insulation coating system and preparation method of insulated acupuncture needles
  • Insulation coating system and preparation method of insulated acupuncture needles

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Embodiment Construction

[0016] The first aspect of the present invention proposes coating an insulating layer on specific parts of traditional stainless steel acupuncture needles, so that the other parts except the needle handle (for external current input) and the needle tip (for current to enter the acupuncture points or affected parts of the human body) are coated with an insulating layer. layer of high-precision insulating material. The thickness of the insulating layer is between 100 nanometers and 100 microns, and the typical thickness is several microns; it can have a good insulating effect on voltages up to 220 volts in the frequency range of 0 to 300 Hz, and the leakage current is less than 1 microampere.

[0017] The second is a method and system for coating an insulating layer by using a targeted optimized sol-gel method. The method includes the following steps:

[0018] First, use titanium dioxide sol precursor 4, after homogenization, aging and other common precursor treatment processes...

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Abstract

The invention relates to an insulating coating system and a preparation method of an insulating acupuncture needle, and belongs to the fields of medical and health care instruments. The system comprises an injection pump (6) or a screw propelling device, an injector (5) connected to the injection pump or the screw propelling device and an acupuncture needle mass fixing device (7) connected to the injector (5), wherein the acupuncture needle mass fixing device (7) is composed of an upper fixture and a lower fixture; a hollow structure is formed when the upper fixture and the lower fixture are combined, and the hollow part is taken as a coating cavity; during fixing the acupuncture needles in mass, two ends of the acupuncture needles are held by the upper fixture and the lower fixture, and the middles of the acupuncture needles are located in the coating cavity. The system and the preparation method disclosed by the invention are low in cost, suitable for large-scale commercial manufacturing and relatively high in commercial popularization value.

Description

technical field [0001] The invention relates to an insulating coating system and a preparation method of insulating acupuncture needles, which belong to the field of medical and health care instruments. Background technique [0002] With the continuous progress and international promotion of acupuncture and moxibustion medicine, acupuncture and moxibustion technology, as one of the quintessence of our country, has been vigorously developed in the new era, in which the acupuncture needles manufactured and optimized with modern technology have played an important role. At present, electroacupuncture devices have been widely used, which has played a very good role in the promotion of acupuncture and moxibustion techniques. However, compared with traditional manual acupuncture, electroacupuncture also has some problems. One of them is that traditional acupuncture mainly penetrates the needle tip, while the stainless steel acupuncture needles commonly used at present will cause t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23C20/08
Inventor 顾文华
Owner NANJING JIUDA OPTOELECTRONICS TECH
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