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Medical wound cleaning device control circuit

A cleaning device and control circuit technology, applied in the medical field, can solve problems such as inconvenient work for medical staff, wound cleaning and disinfection tools without lighting functions, etc., and achieve the effect of accelerating wound healing

Pending Publication Date: 2021-08-24
蓝炳锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages that the existing wound cleaning and disinfection tools have no lighting function and are inconvenient for medical staff to work in a dark environment, the technical problem of the present invention is: to provide a device that is convenient for medical staff to work in a dark environment. Control circuit of medical wound cleaning device

Method used

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  • Medical wound cleaning device control circuit
  • Medical wound cleaning device control circuit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A control circuit of a medical wound cleaning device, such as figure 1As shown, it includes a power supply unit 1, a second electronic switch circuit 2, a second button 3, a timer circuit 4, a first astable oscillator circuit 5, an LED lighting circuit 6, a first button 7, and a duty cycle Potentiometer 8, cleaning pump 10 and first potentiometer 13, the input end of the second electronic switch circuit 2 is connected to the second button 3, the output end of the second electronic switch circuit 2 is connected to the input of the LED lighting circuit 6 terminal connection, the second button 3 is connected to the input terminal of the timer circuit 4, the input terminal of the timer circuit 4 is connected to the first button 7, and the input terminal of the timer circuit 4 is connected to the first potentiometer 13 connected, the output end of the timer circuit 4 is connected to the input end of the first astable oscillator circuit 5, and the input end of the first astab...

Embodiment 2

[0026] On the basis of Example 1, such as figure 1 As shown, it also includes a second astable oscillator circuit 9, a third potentiometer 11 and a UVLED lighting lamp 12, the third potentiometer 11 is connected to the input end of the second astable oscillator circuit 9, so The output terminal of the second astable oscillator circuit 9 is connected to the UVLED lighting lamp 12, and the power supply unit 1 supplies power for the second astable oscillator circuit 9, the third potentiometer 11 and the UVLED lighting lamp 12.

[0027] After the control circuit of the medical wound cleaning device is powered on, the second astable oscillator circuit 9 controls the UVLED lighting lamp 12 to work, and the UVLED lighting lamp 12 emits ultraviolet rays to disinfect the wound and accelerate the wound healing speed. The medical staff can pass the third The potentiometer 11 adjusts the power of the UVLED illuminating lamp 12, and then adjusts the brightness of the UVLED illuminating lam...

Embodiment 3

[0029] A control circuit of a medical wound cleaning device, such as figure 2 As shown, the second electronic switch circuit 2 includes six inverter circuits CD4069-U4, tact switch SW2, capacitor C3, resistor R8 and triode Q2, and pin 7 of the six inverter circuit CD4069-U4 is grounded , pin 14 of the six-inverter circuit CD4069-U4 is connected to +5V, pin 1 of the six-inverter circuit CD4069-U4 is connected in series with the tact switch SW2 and capacitor C3, and the other end of the capacitor C3 is grounded, so Pin 1 of the six-inverter circuit CD4069-U4 is connected to one end of the resistor R3, the other end of the resistor R3 is connected to pin 5 of the six-inverter circuit CD4069-U4, and the six-inverter circuit CD4069-U4 The pin 2 of the six-inverter circuit CD4069-U4 is connected to one end of the resistor R4, and the other end of the resistor R4 is connected to the middle point of the series connection between the tact switch SW2 and the capacitor C3, and the pin 2...

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Abstract

The invention relates to the field of medical treatment, in particular to a medical wound cleaning device control circuit. The technical problem of the invention is to provide a medical wound cleaning device control circuit which is convenient for medical staff to work in a dark environment. According to the technical scheme, the medical wound cleaning device control circuit comprises a power supply unit, a second electronic switch circuit, a second key and the like; and the input end of the second electronic switch circuit is connected with the second key. Illumination can be provided through the LED illumination circuit, medical staff can work in a dark environment conveniently, a wound can be disinfected through the UVLED illumination lamp, and the wound healing speed is increased.

Description

technical field [0001] The invention relates to the medical field, in particular to a control circuit of a medical wound cleaning device. Background technique [0002] In daily life, people are often injured for various reasons. If the injury is relatively mild, people usually bandage themselves. If the injury is serious, people will go to the hospital for treatment. During the wound healing period, the wound needs to be treated regularly. Clean to avoid bacterial infection. [0003] In the prior art, for example, the patent application number CN201520026467.3 discloses a wound cleaning and disinfection tool, which includes a cleaning part for cleaning and disinfecting the wound, and a hand-held part that is convenient to hold and is arranged on the hand-held part. The detection strip, the cleaning part is fixed on the end of the handle; the test strip is embedded in the handle longitudinally, the surface height of the test strip is slightly lower than the surface height of...

Claims

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Application Information

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IPC IPC(8): A61N5/06A61M3/02F21V33/00F21V23/04H05B45/00F21Y115/10
CPCA61N5/0624A61M3/0258A61M3/0279A61M3/0216A61M3/022F21V33/0068F21V23/04H05B45/00A61N2005/0626A61N2005/0652A61N2005/0661A61N2005/0664A61M2205/3331F21Y2115/10Y02B20/40
Inventor 蓝炳锋
Owner 蓝炳锋