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Control circuit of traditional Chinese medicine heating and filtering device for internal medicine of traditional Chinese medicine

A technology for controlling circuits and filtering devices, which is applied in the field of medical devices, can solve the problems of time-consuming and energy-consuming, poor manual filtering of medicinal residues, etc., and achieve the effect of saving time

Pending Publication Date: 2021-09-03
陶家杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings that people need to spend a lot of time and energy when boiling medicine, and the effect of manual filtering of medicinal residues is not good, the technical problem of the present invention is: to provide a heating and filtering filter for internal medicine of traditional Chinese medicine that saves time and effort and has a better filtering effect. Device Control Circuit

Method used

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  • Control circuit of traditional Chinese medicine heating and filtering device for internal medicine of traditional Chinese medicine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A control circuit of a traditional Chinese medicine heating and filtering device in internal medicine, such as figure 1 As shown, it includes a power supply unit 1, a frequency detection circuit 7, a relay control circuit 8, a temperature frequency conversion circuit 9, a temperature sensor 10 and a PTC heating circuit 11, and the temperature sensor 10 is connected to the input end of the temperature frequency conversion circuit 9 , the output end of the temperature frequency conversion circuit 9 is connected to the input end of the frequency detection circuit 7, the output end of the frequency detection circuit 7 is connected to the input end of the relay control circuit 8, and the output end of the relay control circuit 8 is connected to the input end of the frequency detection circuit 7. The input end of the PTC heating circuit 11 is connected, and the power supply unit 1 supplies power for the frequency detection circuit 7 , the relay control circuit 8 , the temperat...

Embodiment 2

[0025] On the basis of Example 1, such as figure 1 As shown, a first indicator light 12 is also included, the first indicator light 12 is connected to the output end of the relay control circuit 8 , and the power supply unit 1 supplies power for the first indicator light 12 .

[0026] When the control circuit of the traditional Chinese medicine heating and filtering device in the internal medicine department of traditional Chinese medicine is powered on, the first indicator light 12 is on, and when the control circuit of the heating and filtering device in the internal medicine department of traditional Chinese medicine is powered off, the first indicator light 12 is extinguished.

[0027] It also includes a motor forward and reverse control circuit 2, a down start button 3, an up start button 4 and a DC motor 6, the up start button 4 is connected to the input end of the motor forward and reverse control circuit 2, and the down start button 3 It is connected to the input end o...

Embodiment 3

[0032] A control circuit of a traditional Chinese medicine heating and filtering device in internal medicine, such as figure 2 As shown, the temperature frequency conversion circuit 9 includes a time base integrated circuit NE555-U1, an electrolytic capacitor EC3, capacitors C2~C3 and a temperature sensor RT1, the 1 pin of the time base integrated circuit NE555-U1 is grounded, and the time base The 2 pins of the integrated circuit NE555-U1 are connected in series with the capacitor C2, the other end of the capacitor C2 is grounded, the 2 pins of the time base integrated circuit NE555-U1 are connected to its 6 pins, the 2 pins of the time base integrated circuit NE555-U1 The temperature sensor RT1 is connected in series, the other end of the temperature sensor RT1 is connected to the 3-pin of the time-base integrated circuit NE555-U1, the 3-pin series capacitor C3 of the time-base integrated circuit NE555-U1, the time-base integrated circuit NE555-U1 Pin 4 of U1 is connected t...

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Abstract

The invention relates to the field of medical instruments, in particular to a control circuit of a traditional Chinese medicine heating and filtering device for internal traditional Chinese medicine. The technical problem of the invention is to provide the control circuit of the traditional Chinese medicine heating and filtering device which is time-saving, labor-saving and good in filtering effect. According to the technical scheme, the control circuit of the traditional Chinese medicine heating and filtering device for the internal medicine of traditional Chinese medicine comprises a power supply unit, a frequency detection circuit, a relay control circuit, a temperature frequency conversion circuit and the like; and the temperature sensor is connected with the input end of the temperature frequency conversion circuit, and the output end of the temperature frequency conversion circuit is connected with the input end of the frequency detection circuit. According to the traditional Chinese medicine decocting device, traditional Chinese medicine can be automatically heated through the PTC heating circuit, manual operation is not needed, time of people is saved, and the medicine property of the decocted traditional Chinese medicine cannot be lost.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a control circuit of a heating and filtering device for traditional Chinese medicine in internal medicine. Background technique [0002] Traditional Chinese medicine refers to substances that are used to prevent, treat, and diagnose diseases under the guidance of the theory of traditional Chinese medicine, and have the functions of rehabilitation and health care. Chinese medicine mainly comes from natural medicine and its processed products. [0003] Traditional Chinese medicine needs to be boiled for a long time before taking it. Usually it is manually boiled, which takes a lot of time and energy. Choking, manual filtering of medicinal dregs is not efficient, and the effect is not good. Therefore, a control circuit of a traditional Chinese medicine heating and filtering device for internal medicine of traditional Chinese medicine is designed, which saves time and effort and has be...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 陶家杰
Owner 陶家杰
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