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Cosmetology microneedle head and manufacturing method thereof

A technology of microneedles and needles, which is applied in other medical devices and pharmaceutical devices, can solve problems such as strength reduction, human injury, and difficulty in popularization, achieve excellent tensile strength and elongation, avoid needle breakage, and needle structure firm effect

Inactive Publication Date: 2015-04-22
睿金生物科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the use and manufacturing methods of cosmetic microneedle materials at home and abroad have brought some disadvantages to consumers, such as, first, high cost and high price
At present, most of the microneedles are manufactured by laser engraving or high-priced materials, which leads to great difficulty in manufacturing, high manufacturing costs or high material costs, resulting in extremely high prices for cosmetic microneedles, and it is difficult to achieve large-scale promotion; second, safety
At present, metal microneedles or monocrystalline silicon microneedles have appeared in the market, but the microneedles themselves are small and their strength is reduced, and they are easy to break inside the skin, causing inflammation and damage to the lower layer of the skin, or some are made of other materials. bodily harm; third, practicality
At present, most beauty microneedle products can only be used in beauty institutions or hospitals by professionals or under the guidance of professionals, or the safety of use cannot be guaranteed due to technical reasons, which makes the operation of microneedles difficult and less convenient.

Method used

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  • Cosmetology microneedle head and manufacturing method thereof
  • Cosmetology microneedle head and manufacturing method thereof
  • Cosmetology microneedle head and manufacturing method thereof

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Embodiment Construction

[0029] Below we will further describe this beauty microneedle in detail in conjunction with the accompanying drawings and specific examples, in order to more clearly explain its structure and usage.

[0030] As shown in the figure, the cosmetic microneedle includes a handle 3 and an acupuncture part, and the acupuncture part is screwed to one end of the handle 3. 1 is arranged with microneedles 4 on the top surface, and the bottom surface of the needle head 1 is glued to the adapter 2; the adapter 2 is screwed to the handle 3.

[0031] The needle head 1 is composed of a base 6, a boss 5 and microneedles 4 in sequence. The boss 5 is in the shape of a truncated cone, its lower bottom is glued to the base 6, and the upper bottom is arranged with a matrix of microneedles 4.

[0032] The microneedle 4 is a pyramid with 6 to 8 side edges.

[0033] The height of the pyramid is 200um, and the diameter of the inscribed circle at the base of the pyramid is 50um. The pyramid is composed...

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PUM

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Abstract

The invention relates to a cosmetology microneedle. The cosmetology microneedle comprises a handle and a needling portion, wherein the needling portion is connected with one end of the handle in a rotary mode and is composed of a needle head and an adapter, microneedle bodies are arranged on the top surface of the needle head, the bottom surface of the needle head is glued to the adapter, and the adapter is connected with the handle in a rotary mode; the needle head is composed of a base, a boss and the microneedle bodies, the boss is in the shape of a frustum, the lower bottom surface of the boss is glued to the base, and a microneedle array is arranged on the upper bottom surface of the boss. Due to the fact that the needle head is in the shape of a pyramid, the needle point can be sharp enough, the strength of the microneedle bodies is extremely high, and breakage of the microneedle is avoided.

Description

technical field [0001] The invention relates to a cosmetic medical microneedle and a preparation method thereof, belonging to the field of cosmetic medical devices. Background technique [0002] Microneedling is a very fashionable beauty method nowadays. Micro-needle beauty uses many tiny needles on the micro-needle roller to stimulate the skin, and adopts "point-to-point" ultra-micro penetration technology. In a short period of time, micro-needles can make more than 200,000 micro-channels, positioning, layering, and quantitatively. "Skin Nutrients" containing cell growth factors, detoxification factors, and super-concentrated nutrients are directly introduced into deep skin cells. Make the active ingredients penetrate into the skin effectively, together with special effects products such as anti-wrinkle, whitening, repair, anti-stretch marks, anti-scars, etc., so as to reduce wrinkles, treat scars and stretch marks, skin whitening, lighten spots, acne, and enlarged pores ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M37/00
Inventor 张新玉汤振宇
Owner 睿金生物科技(苏州)有限公司
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