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A cosmetic needle automatic injection control method, device and cosmetic needle

An automatic injection and control device technology, which is applied in the direction of syringes, hypodermic injection devices, and injectors by jetting, etc., can solve problems such as difficult injections, and achieve the effects of reducing fatigue, reducing loss, and reducing pain.

Active Publication Date: 2022-04-05
SHENZHEN VIVOLIGHT MEDICAL DEVICE & TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a cosmetic needle automatic injection control method, device and cosmetic needle to solve the problem that the injection control method in the prior art is prone to difficult injection during the injection process

Method used

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  • A cosmetic needle automatic injection control method, device and cosmetic needle
  • A cosmetic needle automatic injection control method, device and cosmetic needle
  • A cosmetic needle automatic injection control method, device and cosmetic needle

Examples

Experimental program
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Effect test

Embodiment 1

[0051]In this embodiment, an automatic injection control method for cosmetic needles is provided, which is used to control the injection process of cosmetic needles under negative pressure, and is performed according to the following steps:

[0052] An automatic injection control method for cosmetic needles, which is used to control the injection process of cosmetic needles under negative pressure, and collect the absolute value of negative pressure and injection pressure of cosmetic needles in real time; in this embodiment, a negative pressure sensor is used to obtain the current cosmetic injection The absolute value of the negative pressure of the needle uses a pressure sensor to obtain the injection pressure;

[0053] If the absolute value of the negative pressure at any certain moment is greater than the upper limit of the injection threshold range, the first judgment module is invoked and executed according to the bolus injection pressure at the certain moment;

[0054] T...

Embodiment 2

[0090] In this embodiment, an automatic injection control device for cosmetic needles is provided, including a bolus injection pressure detection module, a negative pressure detection module, a motor speed control module, and a negative pressure control module;

[0091] The bolus injection pressure detection module is used to collect the bolus injection pressure in real time, and the negative pressure detection module is used to collect the absolute value of the negative pressure of the beauty needle in real time; if the absolute value of the negative pressure at any certain moment is greater than the upper limit of the injection threshold range, then Call and execute the first judging module according to the bolus injection pressure at the certain moment;

[0092] The motor speed control module is used to control the speed of the motor of the beauty needle according to the real-time injection pressure, specifically including:

[0093] If the bolus injection pressure at a cert...

Embodiment 3

[0113] The prior art CN201380032472.9 discloses a pressure-sensing automatic injection system, which includes a cosmetic needle for automatic suction of the needle. This embodiment provides a cosmetic needle on the basis of the prior art, including a multi-needle injection needle, a syringe, a pressure sensor, a helical sliding push block, a screw rod, an injection motor, an air filter, a negative pressure pump, an electromagnetic The valve and the multi-way connector also include the beauty needle automatic injection control device and the negative pressure sensor in the second embodiment.

[0114] In this embodiment, the cosmetic needle includes a pressure sensor for inductively measuring the injection pressure of the syringe when the drug is injected into the human body. The helical sliding push block converts the rotation of the injection motor into translational movement, and pushes the syringe to inject the medicine into the human body. The injection motor and the beaut...

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Abstract

The invention relates to an injection control method and device, and discloses an automatic injection control method, device and cosmetic needle for cosmetic needles. The cosmetic needle automatic injection control method and device provided by the present invention and the beauty needle control the drug injection pressure within a preset range and control the skin adsorption pressure fluctuations to repeatedly tighten and relax the skin, which is beneficial to drug injection and reduces the pain of the patient ;The bolus injection process is automatically started through negative pressure sensing. After the preset dose is injected, the main control module automatically controls the relevant components to complete the injection process, which greatly reduces the amount of operation and fatigue of the operator.

Description

technical field [0001] The invention relates to an injection control method and device, in particular to an automatic injection control method, device and cosmetic needle for cosmetic needles. Background technique [0002] Mesotherapy is a revolution in modern cosmetology. Its appearance makes it a reality for people to have lifelong beauty. It not only has quick and long-lasting effects, but also has a short recovery period and almost no side effects, which is very suitable for busy modern women who love beauty. Modern mesotherapy is to use a "gun" with a syringe to inject a very small amount of nutritional medicine needed by the skin into the subcutaneous tissue through a special "gun", and perform painless and effective physical and chemical treatments on the skin. And the stimulation of drugs, after being directly and quickly absorbed through the subcutaneous tissue, it can promote the anti-aging and regeneration effects of the body. According to different cosmetic effe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/307A61M5/31
CPCA61M5/30A61M5/31A61M2005/3143A61M2205/3331A61M2205/18
Inventor 朱锐吴骏林国照徐万里
Owner SHENZHEN VIVOLIGHT MEDICAL DEVICE & TECH CO LTD
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