CN211236719U - Control circuit of gynecological dysmenorrhea nursing device - Google Patents

Abstract

The utility model relates to the field of medical equipment, especially, relate to a dysmenorrhoea nursing device control circuit of gynaecology. The technical problem to be solved is as follows: the control circuit of the gynecological dysmenorrheal nursing device can relieve pain of patients and solves troubles for the patients. The technical scheme is as follows: the utility model provides a dysmenorrhoea nursing device control circuit of gynaecology, is including power module, thermostatic control circuit, heating drive circuit etc, thermostatic control circuit's output is connected with heating drive circuit's input. The utility model discloses a heating drive circuit can control heater work, heats, carries out the hot compress to patient's dysmenorrhoea department, alleviates patient's pain, solves the puzzlement for patient, and when the high temperature, heating drive circuit control heater stop work avoids the high temperature to lead to patient to feel uncomfortable.

Description

Control circuit of gynecological dysmenorrhea nursing device

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a dysmenorrhoea nursing device control circuit of gynaecology.

Background

Dysmenorrhea is one of common gynecological symptoms, which means lower abdominal pain and sagging distention in menstrual period accompanied with waist soreness or other discomfort, the dysmenorrhea is divided into primary dysmenorrhea and secondary dysmenorrhea, the primary dysmenorrhea means genital organ inorganic lesion, the secondary dysmenorrhea means pelvic cavity organic disease, when the primary dysmenorrhea occurs, the abdomen of a patient is very painful, and the life and work are seriously influenced, so that the control circuit of the gynecological dysmenorrhea nursing device, which can relieve the pain of the patient and solve troubles for the patient, is required to be developed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that the abdomen of a patient is very painful and seriously possibly affects life and work during disease attack, the technical problem to be solved is as follows: the control circuit of the gynecological dysmenorrheal nursing device can relieve pain of patients and solves troubles for the patients.

The technical scheme is as follows: the utility model provides a dysmenorrhoea nursing device control circuit of gynaecology, is including power module, thermostatic control circuit, heating drive circuit, heater, temperature sensor and temperature setting, thermostatic control circuit's output and heating drive circuit's input are connected, heating drive circuit's output and heater connection, temperature sensor and temperature setting all are connected with thermostatic control circuit's input, power module sets up the power supply for thermostatic control circuit, heating drive circuit, heater, temperature sensor and temperature.

More preferably, the constant temperature control circuit further comprises a timing module, an output end of the timing module is connected with an input end of the constant temperature control circuit, and the power module supplies power to the timing module.

More preferably, the LED lamp further comprises a touch switch, a touch control circuit, a deep ultraviolet LED lamp and a working mode selection, wherein the touch switch is connected with the input end of the touch control circuit, the output end of the touch control circuit is connected with the deep ultraviolet LED lamp, the input end of the touch control circuit is connected with the working mode selection, and the power supply module supplies power for the touch switch, the touch control circuit, the deep ultraviolet LED lamp and the working mode selection.

More preferably, the constant temperature control circuit comprises NE555, PT8A2513NE, resistors R8-R12, potentiometers VR1-VR2, a capacitor C7, a diode D1, a light emitting diode LED1, a triode Q2, a relay RL1 and a thermistor RT, wherein thepin 8 of the NE555 is connected with +5V, the pin 1 and thepin 5 of the NE555 are both grounded, thepin 4 of the NE555 is connected with +9V, thepin 7 of the NE555 is connected with one end of a resistor R12, the other end of the resistor R12 is connected with the cathode of the light emitting diode LED1, the anode of the light emitting diode LED1 is connected with +9V, thepin 5 of the NE555 is connected with one end of a resistor R10, the other end of the resistor R10 is connected with +9V, one end of the potentiometer VR2 is grounded, the input end of the potentiometer VR2 is connected with thepin 2 of the NE555, the other end of the potentiometer VR 4642 is connected with one end of the resistor R11, and one end of the resistor RT 45 is connected with thethermistor 11, the other end of the thermistor RT is connected with +9V, the 6 pin of the NE555 is connected with the series middle point of a potentiometer VR2 and a resistor R11, the 4 pin of the PT8A2513NE is grounded, the 1 pin of the PT8A2513NE is connected with one end of a resistor R9, the other end of the resistor R9 is connected with the base of a triode Q2, the emitter of the triode Q2 is grounded, the collector of the triode Q2 is connected with one end of a relay RL1, the other end of the relay RL1 is connected with +5V, one end of the relay RL1 is connected with the anode of a diode D1, the cathode of the diode D1 is connected with +5V, the COM end of the relay RL1 is connected with +9V, the NO end of the RL1 is connected with the other end of the thermistor RT, the 2 pin of the PT8A2513NE is connected with + 2515V, one end of the potentiometer 1 is connected with one end of the input end of the resistor R8 in parallel, and the other end of the resistor R8 is connected with +5, the other end of the potentiometer VR1 is connected with one end of a capacitor C7, the other end of the capacitor C7 is grounded, and thepin 3 of the PT8A2513NE is connected with the series middle point of the potentiometer VR1 and the capacitor C7.

More preferably, the heating driving circuit includes a transistor Q3, a diode D2, resistors R13-R14, a light emitting diode LED2 and a relay RL2, thepin 3 of the NE555 is connected with one end of a resistor R13, the other end of the resistor R13 is connected with the anode of the light emitting diode LED2, the cathode of the light emitting diode LED2 is connected with one end of the resistor R14, the other end of the resistor R13 is grounded, the base of the transistor Q3 is connected with the series intermediate point of the resistor R13 and the light emitting diode LED2, the emitter of the transistor Q3 is grounded, the collector of the transistor Q3 is connected with one end of the relay RL2, the other end of the relay RL2 is connected with +5V, one end of the relay RL2 is connected with the anode of the diode D2, the cathode of the diode D2 is connected with +5V, and the end of the relay RL2 is connected with + 12V.

More preferably, the touch control circuit comprises a TTP118, a dial switch S1, capacitors C4-C6, resistors R1-R7, a transistor Q1 and light emitting diodes VD1-VD18, wherein pin 1 of the TTP118 is connected with pin 1 of the dial switch S1,pin 8 of the TTP118 is connected withpin 2 of the dial switch S1,pin 6 of the TTP118 is connected withpin 3 of the dial switch S1,pins 4, 5 and 6 of the dial switch S1 are all grounded,pin 3 of the TTP118 is connected with +5V,pin 3 of the TTP118 is grounded, capacitors C4-C5 are connected betweenpin 3 of the TTP118 andpin 4 thereof in parallel,pin 2 of the TTP118 is connected with one end of a capacitor C6, the other end of the capacitor C6 is grounded,pin 7 of the TTP118 is connected with one end of the resistor 1, the other end of the resistor 1 is connected with base of the transistor Q1, the transistor VD 375-VD 57323 is divided into six transistors, one end of each of the resistors R2-R7 is connected with six cell groups respectively, the other ends of the resistors R2-R7 are connected with +12V, and the six cell groups are connected with the collector electrode of the triode Q1.

The beneficial effects are that: the utility model can control the heater to work through the heating driving circuit, heat, carry out hot compress on the dysmenorrheal of the patient, relieve the pain of the patient, solve the trouble for the patient, when the temperature is too high, the heating driving circuit controls the heater to stop working, and avoid the patient from feeling uncomfortable due to the too high temperature; by arranging the timing module, the hot compress time can be prevented from being overlong; through having set up dark ultraviolet LED lamp, can shine patient's sick department, treat the wound for patient, avoid the problem.

Drawings

Fig. 1 is a circuit block diagram of the present invention.

Fig. 2 is a schematic circuit diagram of the present invention.

Description of reference numerals: the LED lamp comprises a power module 1 …, a constanttemperature control circuit 2 …, aheating drive circuit 3 …, aheater 4 …, atemperature sensor 5 …, atiming module 6 …, atemperature setting 7 …, atouch switch 8 …, a touch control circuit 9 …, a deepultraviolet LED lamp 10 … and a workingmode selection 11 ….

Detailed Description

Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention as defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary, and is not intended to limit the scope of the invention in any way.

Example 1

The utility model provides a dysmenorrhoea nursing device control circuit of gynaecology, as shown in figure 1, including power module 1,thermostatic control circuit 2,heating drive circuit 3,heater 4,temperature sensor 5 andtemperature setting 7,thermostatic control circuit 2's output andheating drive circuit 3's input are connected,heating drive circuit 3's output andheater 4 are connected,temperature sensor 5 andtemperature setting 7 all are connected withthermostatic control circuit 2's input, power module 1 is the power supply ofthermostatic control circuit 2,heating drive circuit 3,heater 4,temperature sensor 5 andtemperature setting 7.

After gynaecology's dysmenorrhoea nursing device control circuit was gone up the electricity, power module 1 isthermostatic control circuit 2,heating drive circuit 3,heater 4,temperature sensor 5 and temperature set up 7 powers, the nurse sets for the heating temperature scope throughtemperature setting 7,heating drive circuit 3control heater 4 work, heat, carry out the hot compress to patient's dysmenorrhoea department, alleviate patient's pain, for patient's solution puzzlement,temperature sensor 5 can detect the temperature. When the temperature detected by thetemperature sensor 5 reaches the set maximum temperature, theheating driving circuit 3 controls theheater 4 to stop working, so that the patient is prevented from feeling discomfort caused by overhigh temperature, and when the temperature detected by thetemperature sensor 5 is lower than the minimum temperature, theheating driving circuit 3 controls theheater 4 to continue working.

Example 2

The utility model provides a dysmenorrhoea nursing device control circuit of gynaecology, as shown in figure 1, still includingtiming module 6, the output oftiming module 6 is connected withthermostatic control circuit 2's input, power module 1 is the power supply oftiming module 6.

Still includingtouch switch 8, touch control circuit 9, deepultraviolet LED lamp 10 andworking mode selection 11,touch switch 8 is connected with touch control circuit 9's input, touch control circuit 9's output is connected with deepultraviolet LED lamp 10, touch control circuit 9's input is connected withworking mode selection 11, power module 1 selects 11 power supplies fortouch switch 8, touch control circuit 9, deepultraviolet LED lamp 10 and working mode.

The nurse can set the working time of theheater 4 through thetiming module 6, and the hot compress time is prevented from being too long.

The nurse can select 11 the working mode to adjust the working mode, and the working mode comprises two working modes, namely clicking thetouch switch 8 once, turning on the deepultraviolet LED lamp 10, clicking thetouch switch 8 again, and turning off the deepultraviolet LED lamp 10; the brightness of the lamplight gradually increases when thetouch switch 8 is pressed for a long time, the brightness of the lamplight stays at the corresponding brightness when thetouch switch 8 is released, if the time exceeds 3 seconds for a long time, the brightness of the lamplight stops changing after reaching the maximum brightness, thetouch switch 8 is pressed for a long time again, the brightness of the lamplight gradually decreases, and if the time exceeds 3 seconds for a long time, the brightness of the lamplight stops changing after reaching the minimum brightness; clicktouch switch 8 andpress touch switch 8 for a long time and can use at will at any time, and the function is not disturbed and is restricted each other, and when selecting suitable operating mode, the nurse has adjusted the luminance of darkultraviolet LED lamp 10, then shines sick department of patient with the light of darkultraviolet LED lamp 10, cures for the patient and hinders, avoids appearing the problem.

Example 3

A control circuit of a gynecological dysmenorrheal nursing device is disclosed, as shown in figure 2, the constanttemperature control circuit 2 comprises NE555, PT8A2513NE, resistors R8-R12, potentiometers VR1-VR2, a capacitor C7, a diode D1, a light emitting diode LED1, a triode Q2, a relay RL1 and a thermistor RT, wherein 8 pins of the NE555 are connected with +5V, 1 pin and 5 pins of the NE555 are grounded, 4 pins of the NE555 are connected with +9V, 7 pins of the NE555 are connected with one end of the resistor R12, the other end of the resistor R12 is connected with a cathode of the light emitting diode LED1, an anode of the light emitting diode LED1 is connected with +9V, 5 pins of the NE555 are connected with one end of the resistor R10, the other end of the resistor R10 is connected with +9V, one end of the potentiometer VR2 is grounded, an input end of thepotentiometer 2 is connected with a pin of the NE555, the other end of the potentiometer is connected with one end of the resistor VR2 and the other end of theresistor RT 11 is connected with one end of the resistor R11, the other end of the thermistor RT is connected with +9V, the 6 pin of the NE555 is connected with the series middle point of a potentiometer VR2 and a resistor R11, the 4 pin of the PT8A2513NE is grounded, the 1 pin of the PT8A2513NE is connected with one end of a resistor R9, the other end of the resistor R9 is connected with the base of a triode Q2, the emitter of the triode Q2 is grounded, the collector of the triode Q2 is connected with one end of a relay RL1, the other end of the relay RL1 is connected with +5V, one end of the relay RL1 is connected with the anode of a diode D1, the cathode of the diode D1 is connected with +5V, the COM end of the relay RL1 is connected with +9V, the NO end of the RL1 is connected with the other end of the thermistor RT, the 2 pin of the PT8A2513NE is connected with + 2515V, one end of the potentiometer 1 is connected with one end of the input end of the resistor R8 in parallel, and the other end of the resistor R8 is connected with +5, the other end of the potentiometer VR1 is connected with one end of a capacitor C7, the other end of the capacitor C7 is grounded, and thepin 3 of the PT8A2513NE is connected with the series middle point of the potentiometer VR1 and the capacitor C7.

Theheating driving circuit 3 comprises a triode Q3, a diode D2, resistors R13-R14, a light emitting diode LED2 and a relay RL2, wherein apin 3 of the NE555 is connected with one end of a resistor R13, the other end of the resistor R13 is connected with an anode of the light emitting diode LED2, a cathode of the light emitting diode LED2 is connected with one end of the resistor R14, the other end of the resistor R13 is grounded, a base of the triode Q3 is connected with a series connection middle point of the resistor R13 and the light emitting diode LED2, an emitter of the triode Q3 is grounded, a collector of the triode Q3 is connected with one end of the relay RL2, the other end of the relay RL2 is connected with +5V, one end of the relay RL2 is connected with an anode of the diode D2, a cathode of the diode D2 is connected with +5V, and a COM +12V is connected with a terminal RL 2.

The touch control circuit 9 comprises a TTP118, a dial switch S1, capacitors C4-C6, resistors R1-R7, a triode Q1 and light emitting diodes VD1-VD18, wherein a pin 1 of the TTP118 is connected with a pin 1 of the dial switch S1, apin 8 of the TTP118 is connected with apin 2 of the dial switch S1, apin 6 of the TTP118 is connected with apin 3 of the dial switch S1,pins 4, 5 and 6 of the dial switch S1 are all grounded, thepin 3 of the TTP118 is connected with +5V, thepin 3 of the TTP118 is grounded, capacitors C4-C5 are connected between thepin 3 of the TTP118 and thepin 4 thereof in parallel, thepin 2 of the TTP118 is connected with one end of a capacitor C6, the other end of the capacitor C6 is grounded, thepin 7 of the TTP118 is connected with one end of the resistor R1, the resistor R1 is connected with one end of the base of the transistor Q1, the light emitting diode VD 4624-VD 57323 is divided into six diodes VD 57324, one end of each of the resistors R2-R7 is connected with six cell groups respectively, the other ends of the resistors R2-R7 are connected with +12V, and the six cell groups are connected with the collector electrode of the triode Q1.

After a control circuit of the gynecological dysmenorrheal nursing device is powered on, a nurse sets the working time of aheater 4 through a potentiometer VR1, then sets the heating temperature range of theheater 4 through a potentiometer VR2, theheater 4 heats the dysmenorrhea to carry out hot compress on the patient and relieve the pain of the patient, a thermistor RT can detect the temperature, when the temperature detected by the thermistor RT reaches the set maximum temperature, apin 3 of NE555 outputs a high level, a triode Q3 is cut off, theheater 4 stops working, when the temperature detected by the thermistor RT is lower than the minimum temperature, thepin 3 of NE555 outputs a low level, the triode Q3 is conducted, theheater 4 continues working, the nurse can select a proper working mode through atouch switch 8, the triode Q1 is conducted, light emitting diodes VD1-VD18 emit light, the nurse can irradiate the diseased part of the patient through the light emitting diodes VD1-VD18, avoiding problems.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides a dysmenorrhoea nursing device control circuit of gynaecology which characterized in that: including power module (1), constant temperature control circuit (2), heating drive circuit (3), heater (4), temperature sensor (5) and temperature setting (7), the output of constant temperature control circuit (2) is connected with the input of heating drive circuit (3), the output of heating drive circuit (3) is connected with heater (4), temperature sensor (5) and temperature setting (7) all are connected with the input of constant temperature control circuit (2), power module (1) is that constant temperature control circuit (2), heating drive circuit (3), heater (4), temperature sensor (5) and temperature setting (7) supply power.

2. A gynecological dysmenorrhoea care device control circuit according to claim 1, characterized in that: the constant temperature control circuit is characterized by further comprising a timing module (6), wherein the output end of the timing module (6) is connected with the input end of the constant temperature control circuit (2), and the power module (1) supplies power for the timing module (6).

3. A gynecological dysmenorrhoea care device control circuit according to claim 2, characterized in that: still including touch switch (8), touch control circuit (9), dark ultraviolet LED lamp (10) and working mode selection (11), touch switch (8) are connected with the input of touch control circuit (9), the output and the dark ultraviolet LED lamp (10) of touch control circuit (9) are connected, the input and the working mode selection (11) of touch control circuit (9) are connected, power module (1) is touch switch (8), touch control circuit (9), dark ultraviolet LED lamp (10) and working mode selection (11) power supply.

4. A gynecological dysmenorrhoea care device control circuit according to claim 3, characterized in that: the constant temperature control circuit (2) comprises NE555, PT8A2513NE, resistors R8-R12, potentiometers VR1-VR2, a capacitor C7, a diode D1, a light emitting diode LED1, a transistor Q2, a relay RL1 and a thermistor RT, wherein the pin 8 of the NE555 is connected with +5V, the pin 1 and the pin 5 of the NE555 are grounded, the pin 4 of the NE555 is connected with +9V, the pin 7 of the NE555 is connected with one end of a resistor R12, the other end of the resistor R12 is connected with the cathode of a light emitting diode LED1, the anode of the light emitting diode LED1 is connected with +9V, the pin 5 of the NE555 is connected with one end of a resistor R10, the other end of the resistor R10 is connected with +9V, one end of the potentiometer VR2 is grounded, the input end of the potentiometer VR2 is connected with the pin 2 of the NE555, the other end of the potentiometer VR2 is connected with one end of the resistor R11, and one end of the resistor RT 11 is connected with one end of the resistor RT 493, the other end of the thermistor RT is connected with +9V, the 6 pin of the NE555 is connected with the series middle point of a potentiometer VR2 and a resistor R11, the 4 pin of the PT8A2513NE is grounded, the 1 pin of the PT8A2513NE is connected with one end of a resistor R9, the other end of the resistor R9 is connected with the base of a triode Q2, the emitter of the triode Q2 is grounded, the collector of the triode Q2 is connected with one end of a relay RL1, the other end of the relay RL1 is connected with +5V, one end of the relay RL1 is connected with the anode of a diode D1, the cathode of the diode D1 is connected with +5V, the COM end of the relay RL1 is connected with +9V, the NO end of the RL1 is connected with the other end of the thermistor RT, the 2 pin of the PT8A2513NE is connected with + 2515V, one end of the potentiometer 1 is connected with one end of the input end of the resistor R8 in parallel, and the other end of the resistor R8 is connected with +5, the other end of the potentiometer VR1 is connected with one end of a capacitor C7, the other end of the capacitor C7 is grounded, and the pin 3 of the PT8A2513NE is connected with the series middle point of the potentiometer VR1 and the capacitor C7.

5. A gynecological dysmenorrhoea nursing device control circuit according to claim 4, characterized in that: the heating driving circuit (3) comprises a triode Q3, a diode D2, resistors R13-R14, a light emitting diode LED2 and a relay RL2, wherein a pin 3 of the NE555 is connected with one end of a resistor R13, the other end of the resistor R13 is connected with an anode of the light emitting diode LED2, a cathode of the light emitting diode LED2 is connected with one end of the resistor R14, the other end of the resistor R13 is grounded, a base of the triode Q3 is connected with a series connection intermediate point of the resistor R13 and the light emitting diode LED2, an emitter of the triode Q3 is grounded, a collector of the triode Q3 is connected with one end of the relay RL2, the other end of the relay RL2 is connected with +5V, one end of the relay RL2 is connected with an anode of the diode D2, a cathode of the diode D2 is connected with +5V, and a terminal COM +12V of the relay RL 2.

6. A gynecological dysmenorrhoea nursing device control circuit according to claim 5, characterized in that: the touch control circuit (9) comprises a TTP118, a dial switch S1, capacitors C4-C6, resistors R1-R7, a triode Q1 and light emitting diodes VD1-VD18, wherein a pin 1 of the TTP118 is connected with a pin 1 of a dial switch S1, a pin 8 of the TTP118 is connected with a pin 2 of a dial switch S1, a pin 6 of the TTP118 is connected with a pin 3 of a dial switch S1, pins 4, 5 and 6 of the dial switch S1 are all grounded, the pin 3 of the TTP118 is connected with +5V, the pin 3 of the TTP118 is grounded, capacitors C4-C5 are connected between the pin 3 of the TTP118 and the pin 4 of the TTP118 in parallel, the pin 2 of the TTP118 is connected with one end of a capacitor C6, the other end of the capacitor C6 is grounded, the pin 7 of the TTP118 is connected with one end of a resistor R1, the other end of the resistor R1 is connected with one base of the triode Q1, the light emitting diode group VD 4624-VD 57323 is divided into six triodes, one end of each of the resistors R2-R7 is connected with six cell groups respectively, the other ends of the resistors R2-R7 are connected with +12V, and the six cell groups are connected with the collector electrode of the triode Q1.

Images