CN115737965A - Enema device - Google Patents
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- CN115737965A CN115737965A CN202211547760.5A CN202211547760A CN115737965A CN 115737965 A CN115737965 A CN 115737965A CN 202211547760 A CN202211547760 A CN 202211547760A CN 115737965 A CN115737965 A CN 115737965A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention discloses an enema device, and relates to the technical field of medical equipment. The enema device comprises a host, a liquid storage tank, a heating device, a pressurizing device, an infusion tube, an anal tube, an air charging device and a cloud server. A controller and a first chamber are arranged in the main machine, a control panel is arranged on the surface of the main machine, and the control panel is electrically connected with the controller; the liquid storage tank is detachably arranged in the first cavity; the heating device is arranged in the first cavity and is positioned at the bottom of the liquid storage tank; the pressurizing device comprises an electric control air pump, a pressure regulating circuit and a pressure sensor; the first end of the infusion tube is communicated with the interior of the liquid storage tank; the first end of the anal tube is communicated with the second end of the infusion tube, and the outer surface of the anal tube is provided with an air bag; an inflation device for inflating and deflating the balloon; the cloud server is electrically connected with the controller. According to the enema device disclosed by the embodiment of the invention, the enema pressure and the temperature of the enema liquid can be controlled, the operation is convenient, and the reliability is high.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to an enema device.
Background
Intussusception is a common acute abdomen disease of children, and is usually treated by means of enema, namely air enema and hydraulic enema. The air enema method needs to be performed under X-ray fluoroscopy, and the sick children exposed to the X-ray for a long time can have adverse effects on health, and doctors are far away from patients during operation, thus being inconvenient to observe the state of an illness and timely perform rescue treatment. For the hydraulic enema method, the traditional enemator needs to continuously pinch and put the saccule by hands of medical staff, so that liquid medicine in a liquid medicine pool is filled into the rectum of a patient for treatment, the enema time is generally more than 5min, time and labor are wasted, the pressure is difficult to control accurately, the enema pressure is easy to cause overlarge during operation mistake, the patient is uncomfortable, and even the safety is endangered. In addition, the medical solution infused into the human body during enema causes discomfort to the patient if the temperature is too low or too high.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an enema device which is convenient to operate and high in safety.
An enema device according to an embodiment of the present invention includes:
the device comprises a host, a controller, a first chamber and a second chamber are arranged in the host, the first chamber is separated from the second chamber through a partition plate, a control panel is arranged on the surface of the host, and the control panel is electrically connected with the controller;
the liquid storage tank is detachably arranged in the first cavity;
the heating device is arranged in the first cavity and is positioned at the bottom of the liquid storage tank, and the controller is electrically connected with the heating device so as to control the heating state of the heating device;
the pressurizing device comprises an electric control air pump, a pressure regulating circuit and a pressure sensor, wherein the electric control air pump is arranged in the first cavity and is communicated with the interior of the liquid storage tank through an air outlet pipe; the pressure sensor is arranged on the air outlet pipe, is used for detecting the air pressure in the air outlet pipe and sending the air pressure to the controller; the controller can control the output air pressure of the electric control air pump through the pressure regulating circuit according to the detection signal of the pressure sensor;
the first end of the infusion tube is communicated with the interior of the liquid storage tank;
the first end of the anal tube is communicated with the second end of the infusion tube, and the outer surface of the anal tube is provided with a gas bag;
the inflation device is arranged in the second chamber and used for inflating and deflating the air bag, and the inflation device is electrically connected with the controller;
and the cloud server is electrically connected with the controller and is used for acquiring and storing information data of the patient and generating corresponding control data according to the information data and feeding the control data back to the controller.
According to some embodiments of the present invention, the main body further has a second chamber disposed therein, the first chamber and the second chamber being separated by a partition plate, the enema device further comprising:
the excrement collecting groove is detachably arranged in the second chamber;
the hydraulic pump is arranged in the second chamber and is electrically connected with the controller, and the hydraulic pump is communicated with the interior of the excrement collecting groove through a pipeline;
the first end of the collecting pipe is communicated with the inside of the excrement collecting groove;
the first end of the three-way valve is connected with the second end of the infusion tube, the second end of the three-way valve is connected with the first end of the anal tube, the third end of the three-way valve is connected with the second end of the collecting tube, and the three-way valve is further electrically connected with the controller.
According to some embodiments of the invention, the control panel comprises a display screen and function keys, the display screen is used for displaying enema pressure, enema time and temperature of enema liquid; the function key is used for adjusting the working state of the enema device.
According to some embodiments of the invention, a pressure relief valve is provided on the outlet pipe, and the pressure relief valve is electrically connected with the controller.
According to some embodiments of the invention, the anal canal is made of a silicone material and is a disposable consumable.
According to some embodiments of the present invention, the pressure regulating circuit comprises a triode, a photoelectric coupler and an MOS tube, wherein a base of the triode is electrically connected to the PWM signal output terminal of the controller through a first resistor, an emitter of the triode is grounded, a collector of the triode is electrically connected to a first input terminal of the photoelectric coupler through a pull-up resistor, a second input terminal of the photoelectric coupler is connected to a first power source, a first output terminal of the photoelectric coupler is electrically connected to the first terminal of the electrically controlled air pump and a second power source, respectively, a second output terminal of the photoelectric coupler is electrically connected to a gate of the MOS tube through a second resistor, a source of the MOS tube is grounded, and a drain of the MOS tube is electrically connected to a second terminal of the electrically controlled air pump.
According to some embodiments of the invention, the heating device comprises:
the heating plate is positioned at the bottom of the liquid storage tank;
the heating plate is arranged on the heating plate;
the relay is arranged between a power supply and the heating sheet and used for controlling the connection and disconnection between the power supply and the heating sheet;
the control circuit is respectively and electrically connected with the controller and the relay, and the controller can control the on-off of the relay through the control circuit;
and the temperature acquisition circuit is used for acquiring the temperature of the heating plate and sending the temperature to the controller.
According to some embodiments of the present invention, the power supply device is disposed inside the host, and is configured to provide a working power supply for the host.
According to some embodiments of the invention, the electric heater further comprises an over-temperature protector, wherein the over-temperature protector is used for detecting the temperature of the heating sheet and disconnecting the heating sheet from the power supply when the temperature of the heating sheet exceeds a preset temperature.
According to some embodiments of the invention, the host is further provided with an alarm device, and the alarm device is electrically connected with the controller.
The enema device according to the embodiment of the invention has at least the following beneficial effects: the liquid storage tank is detachably arranged in the first cavity of the host machine, so that a user can conveniently replace the liquid storage tank, and meanwhile, the user can conveniently add the enema liquid into the liquid storage tank; heating device is used for heating and keeping warm for the inside enema of reservoir, and simultaneously, the controller can control heating device's heating state to make enema keep at suitable temperature, avoid the high temperature or cross lowly to cause the discomfort for the patient. The pressurizing device is used for pressurizing the interior of the liquid storage tank, so that the enema liquid in the liquid storage tank can enter the anal canal through the infusion tube, and then the patient is subjected to enema; wherein, pressure device includes automatically controlled air pump, pressure regulating circuit and pressure sensor, and pressure sensor is used for detecting the atmospheric pressure in the trachea to signal feedback to the controller that will detect, make the controller pass through the output pressure of the automatically controlled air pump of pressure regulating circuit regulation, and then adjust the velocity of flow of enema pressure and enema, make enema pressure keep at suitable numerical value, avoid the too big discomfort that causes the patient of pressure. Aerating device can inflate the gasbag for the gasbag inflation seals the anus, prevents enema outflow problem, can fix the anal canal in the human body simultaneously, prevents to drop. The cloud server is used for acquiring and storing information data of patients and generating corresponding control data to feed back the control data to the controller according to the information data, so that the controller can set appropriate enema pressure, enema time and the like according to the conditions of different patients, and enema operation is more effective and targeted to the patients. In addition, except that the anal tube is used as an external consumable, other structures of the enema device are integrated on the main machine, so that the enema device is convenient for a user to carry and use.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of an enema apparatus of an embodiment of the present invention;
FIG. 2 is a schematic circuit block diagram of an enema device according to an embodiment of the present invention;
FIG. 3 is a circuit schematic of a pressure regulation circuit of an embodiment of the present invention;
FIG. 4 is a schematic circuit diagram of a control circuit, relay and power supply of an embodiment of the present invention;
reference numerals:
the device comprises a host 100, a controller 110, a first chamber 120, a second chamber 130, a partition plate 140, a liquid storage tank 200, a heating device 300, a control circuit 310, an electric control air pump 410, a pressure regulating circuit 420, a pressure sensor 430, an air outlet pipe 440, a pressure release valve 450, a liquid conveying pipe 500, an anal pipe 600, an air bag 610, an inflation device 700, a cloud server 900, a feces collection groove 1000, a hydraulic pump 1100, a collection pipe 1200 and a three-way valve 1300.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
As shown in fig. 1 and 2, the enema device according to the embodiment of the present invention includes a main body 100, a reservoir 200, a heating device 300, a pressurizing device, an infusion tube 500, an anal tube 600, an inflator 700, and a cloud server 900. The host 100 is provided therein with a controller 110, a first chamber 120 and a second chamber 130, the first chamber 120 and the second chamber 130 are separated by a partition plate 140, a control panel (not shown) is provided on the surface of the host 100, and the control panel is electrically connected to the controller 110; the reservoir 200 is detachably disposed in the first chamber 120. The heating device 300 is disposed in the first chamber 120, the heating device 300 is located at the bottom of the liquid storage tank 200, and the controller 110 is electrically connected to the heating device 300 to control the heating state of the heating device 300. The pressurizing device comprises an electric control air pump 410, a pressure regulating circuit 420 and a pressure sensor 430, wherein the electric control air pump 410 is arranged in the first chamber 120 and is communicated with the interior of the liquid storage tank 200 through an air outlet pipe 440; the pressure sensor 430 is disposed on the air outlet pipe 440, and is configured to detect an air pressure in the air pipe 440 and send the air pressure to the controller 110, and the controller 110 can control an output air pressure of the electric control air pump 410 through the pressure adjusting circuit 420 according to a detection signal of the pressure sensor 430. The first end of the infusion tube 500 is communicated with the interior of the liquid storage tank 200, the second end of the infusion tube 500 is communicated with the first end of the anal tube 600, and the outer surface of the anal tube 600 is provided with a balloon 610; an inflator 700 is disposed in the second chamber 130 for inflating and deflating the airbag 610, the inflator 700 being electrically connected to the controller 110. The cloud server 900 is electrically connected to the controller 110, and the cloud server 900 is configured to acquire and store information data of a patient, and can generate corresponding control data according to the information data and feed the control data back to the controller 110.
Specifically, reservoir 200 is used for depositing enema, through setting up reservoir 200 detachably in first chamber 120, convenience of customers changes reservoir 200, also can add enema in the convenience of customers' toward reservoir 200 simultaneously. The heating device 300 is disposed at the bottom of the liquid storage tank 200 for heating and preserving heat of the enema liquid in the liquid storage tank 200, and meanwhile, the controller 110 can control the heating state of the heating device 300, so that the enema liquid is kept at a proper temperature, and discomfort of a patient caused by overhigh or overlow temperature is avoided. The pressurizing device is used for pressurizing the interior of the liquid storage tank 200, so that the enema liquid in the liquid storage tank 200 can enter the anal tube 600 through the infusion tube 500, and then the patient is enema; the pressurizing device comprises an electric control air pump 410, a pressure regulating circuit 420 and a pressure sensor 430, wherein the pressure sensor 430 is used for detecting the air pressure in the air pipe 440 and feeding back a detected signal to the controller 110, so that the controller 110 regulates the output pressure of the electric control air pump 410 through the pressure regulating circuit 420, and further regulates the enema pressure and the flow rate of the enema liquid. Be provided with gasbag 610 at the surface of anal canal 600, after anal canal 600 inserted the human body, aerating device 700 can inflate gasbag 610 for gasbag 610 expands, seals the anus, prevents the outflow problem of enema, can fix anal canal 600 in the human body simultaneously, prevents to drop. The cloud server 900 is used for acquiring and storing information data of patients, and generating corresponding control data according to the information data to feed back the control data to the controller 110, so that the controller 110 can set appropriate enema pressure, enema time and the like according to the conditions of different patients, and enema operation is more effective and targeted to the patients. In addition, except for the anal tube 600 as an external consumable, most of the other structures of the enema device of the embodiment of the present invention are integrated inside the main body 100, thereby facilitating the carrying and use of the user.
According to the enema device disclosed by the embodiment of the invention, the enema pressure in the enema process can be detected and controlled in real time and kept at a proper value, so that discomfort of a patient caused by overlarge pressure is avoided; meanwhile, the enema can be kept at a proper temperature through the heating device 300, so that discomfort of a patient caused by overhigh or overlow temperature is avoided; moreover, the controller 110 can automatically set enema data for different patients through data stored in the cloud server 900, which is more intelligent and effective.
As shown in fig. 1, in some embodiments of the present invention, the enema device further includes a waste collection tank 1000, a hydraulic pump 1100, a collection pipe 1200 and a three-way valve 1300; the excrement collecting groove 1000 is detachably arranged in the second chamber 120, the hydraulic pump 1100 is arranged in the second chamber 120 and electrically connected with the controller 110, and the hydraulic pump 1100 is communicated with the inside of the excrement collecting groove 1000 through a pipeline; the first end of the collecting pipe 1200 is communicated with the inside of the excrement collecting groove 1000, the second end of the collecting pipe 1200 is connected with the third end of the three-way valve 1300, the first end of the three-way valve 1300 is connected with the second end of the infusion tube 500, the second end of the three-way valve 1300 is connected with the first end of the anal tube 600, and the three-way valve 1300 is further electrically connected with the controller 110. After the enema is finished, the controller 110 controls the second end and the third end of the three-way valve 1300 to be communicated, and controls the hydraulic pump 1100 to make waste liquid, feces and the like in the human body enter the feces collecting groove 1000 through the anal tube 600, the three-way valve 1300 and the collecting tube 1200, so that the cleaning of the inside of the human body is realized.
It should be noted that the main body 100 includes a housing and a door hingedly connected to the housing, and the liquid storage tank 200 and the soil collection tank 1000 can be taken out of or put in the housing by opening the door.
In some embodiments of the invention, the control panel comprises a display screen and function keys, wherein the display screen is used for displaying parameters such as enema pressure, enema time and temperature of enema liquid; the function key is used for adjusting the working state of the enema device. The user can set up parameters such as enema pressure, enema time, enema temperature through the function button, simultaneously, at the enema in-process, can show each item parameter on the display screen to whether the inspection has the anomaly for the user observes.
As shown in fig. 1, in some embodiments of the present invention, a pressure relief valve 450 is disposed on the outlet pipe 440, and the pressure relief valve 450 is electrically connected to the controller 110. When the pressure sensor 430 detects that the air pressure in the air outlet pipe 440 is too large, the controller 110 timely controls the pressure release valve 450 to open for pressure release, controls the electric control air pump 410 to reduce the output air pressure, and closes the pressure release valve 450 after the air pressure is reduced to a certain degree, so that the enema pressure can be timely adjusted, and discomfort of a patient can be avoided.
In some embodiments of the present invention, the anal canal 600 is made of silicone and is a disposable consumable. The traditional anal canal is thick and hard, has large mechanical stimulation to the intestinal mucosa, and is easy to cause complications such as rectal injury, perforation and the like. And the anal canal 600 made of silica gel has the advantages of thin pipe diameter, smooth surface and proper hardness, and can reduce the stimulation intensity to the intestinal wall.
As shown in fig. 3, in some embodiments of the present invention, the pressure regulating circuit includes a transistor Q1, a photo coupler U1 and a MOS transistor Q2, a base of the transistor Q1 is electrically connected to the PWM signal output terminal of the controller 110 through a first resistor R1, an emitter of the transistor Q1 is grounded, a collector of the transistor Q1 is electrically connected to a first input terminal of the photo coupler U1 through a pull-up resistor R3, a second input terminal of the photo coupler U1 is connected to a first power source VCC1, a first output terminal of the photo coupler U1 is electrically connected to a first end of the electronically controlled air pump 410 and a second power source VCC2, a second output terminal of the photo coupler U1 is electrically connected to a gate of the MOS transistor Q2 through a second resistor R2, a source of the MOS transistor Q2 is grounded, and a drain of the MOS transistor Q2 is electrically connected to a second end of the electronically controlled air pump 410. The first power source VCC1 and the second power source VCC2 are dc voltages of 5V and 12V supplied from the power circuit, respectively. When the controller 110 outputs a high level to the base of the triode Q1, the triode Q1 is turned on, at this time, the photoelectric coupler U1 couples a turn-on signal to the MOS tube Q2 to turn on the MOS tube Q2, the second power supply VCC2, the electric control air pump 410 and the MOS tube Q2 form a loop, and the second power supply VCC2 supplies power to the electric control air pump 410 to enable the electric control air pump 410 to work; when the controller 110 outputs a low level to the base of the transistor Q1, the transistor Q1 and the MOS transistor Q2 are both turned off, and the electrically controlled air pump 410 stops working. The controller 110 can control the average voltage value output by the electric pump air pump 410 by adjusting the duty ratio of the PWM signal, wherein the larger the duty ratio is, the larger the average voltage value is, and the smaller the duty ratio is, the smaller the average voltage value is, thereby achieving the purpose of pressure regulation.
In some embodiments of the present invention, the heating device 300 comprises a heating plate, a heating sheet, a relay U2, a control circuit 310, and a temperature acquisition circuit; the heating plate is positioned at the bottom of the liquid storage tank 200, the heating sheet is arranged on the heating plate, and the relay U2 is arranged between the power supply and the heating sheet and used for controlling the connection and disconnection between the power supply and the heating sheet; the control circuit 310 is respectively electrically connected with the controller 110 and the relay U2, and the controller 110 can control the on-off of the relay U2 through the control circuit 310; the temperature acquisition circuit is used for acquiring the temperature of the heating plate and sending the temperature to the controller 110. Through setting up the heating plate on the hot plate, can evenly transmit the heat that the heating plate produced for reservoir 200 through the hot plate for the temperature of enema is more accurate and even. The power supply supplies power to the heating sheet through the relay U2, as shown in fig. 4, the power supply energizes the relay U2 after being filtered by the inductor L1 and the capacitor C1, the on/off of the relay U2 is controlled by the controller 110, and the controller 110 controls the on/off state of the relay U2 through the control circuit 310. Control circuit 310 includes triode Q3 and triode Q4, triode Q3's base passes through resistance R6 and is connected with controller 110's HEATING _ CTRL _ PWM pin electricity, triode Q3's projecting pole ground connection, be provided with resistance R7 between triode Q3's the base and the projecting pole, triode Q3's collecting electrode passes through resistance R8 and is connected to triode Q4's base, triode Q4's projecting pole passes through resistance R10 and connects the 5V power, be provided with resistance R9 between triode Q4's the projecting pole and the base, triode Q4's collecting electrode passes through HEATING _ CTRL _ DRV and connects relay U2's 3 feet, relay U2 can adopt the relay of models such as CX24D05, relay U2's output and HEATING plate are connected. The controller 110 can control the control circuit 310 through the PWM signal, and then control the heating power of the heating device 300, and change the power through the change of the duty ratio, so as to precisely control the temperature of the enema.
In some embodiments of the present invention, the temperature acquisition circuit includes a temperature sensor for acquiring the temperature of the heating plate and an analog-to-digital chip for converting an analog signal sent by the temperature sensor into a digital signal and sending the digital signal to the controller 110. The analog-to-digital conversion chip adopts a high-precision ADC chip (which can be of a CS5534 type or the like), the ADC chip converts an analog signal of the temperature sensor into a digital signal after the temperature signal acquired by the temperature sensor is sent to the ADC chip, transmits the result to the controller 110 through SPI communication, and transmits the digital signal after analog-to-digital conversion, so that signal interference in a circuit is greatly reduced, and the accuracy of the acquired signal is improved; and the ADC chip adopts high-precision reference voltage, so that the acquisition precision of temperature signals can be further improved, high-precision temperature feedback is provided for the controller 110, the heating precision of the heating device 300 is indirectly improved, and the temperature of the enema is more accurate.
In some embodiments of the present invention, the enema device further includes a power supply device disposed inside the main unit 100 for providing an operating power to the main unit 100. The power supply device may employ a rechargeable battery built in the host 100, so that the host 100 can be conveniently carried and used by a user.
In some embodiments of the present invention, the enema device further comprises an over temperature protector for sensing the temperature of the heating sheet and disconnecting the heating sheet from the power supply when the temperature of the heating plate exceeds a preset temperature. The overtemperature protector sets up between power supply and heating plate, and when the high temperature of heating plate, the overtemperature protector disconnection for power supply can't be for the heating plate power supply, thereby avoids the high temperature.
In some embodiments of the present invention, the host 100 is further provided with an alarm device, which is electrically connected to the controller 110. The alarm device can be an audible and visual alarm or an indicator light, and when the controller 110 detects abnormality in the enema process, the alarm device can give an alarm.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. An enema device, comprising:
the device comprises a host, a controller, a first chamber and a second chamber are arranged in the host, the first chamber is separated from the second chamber through a partition plate, a control panel is arranged on the surface of the host, and the control panel is electrically connected with the controller;
the liquid storage tank is detachably arranged in the first cavity;
the heating device is arranged in the first cavity and is positioned at the bottom of the liquid storage tank, and the controller is electrically connected with the heating device so as to control the heating state of the heating device;
the pressurizing device comprises an electric control air pump, a pressure regulating circuit and a pressure sensor, wherein the electric control air pump is arranged in the first cavity and is communicated with the interior of the liquid storage tank through an air outlet pipe; the pressure sensor is arranged on the air outlet pipe, is used for detecting the air pressure in the air outlet pipe and sends the air pressure to the controller; the controller can control the output air pressure of the electric control air pump through the pressure regulating circuit according to the detection signal of the pressure sensor;
the first end of the infusion tube is communicated with the interior of the liquid storage tank;
the first end of the anal tube is communicated with the second end of the infusion tube, and the outer surface of the anal tube is provided with an air bag;
the inflation device is arranged in the second chamber and used for inflating and deflating the air bag, and the inflation device is electrically connected with the controller;
and the cloud server is electrically connected with the controller and is used for acquiring and storing the information data of the patient and generating corresponding control data according to the information data and feeding the control data back to the controller.
2. An enema device according to claim 1, further comprising:
the excrement collecting groove is detachably arranged in the second chamber;
the hydraulic pump is arranged in the second chamber and is electrically connected with the controller, and the hydraulic pump is communicated with the interior of the excrement collecting groove through a pipeline;
the first end of the collecting pipe is communicated with the inside of the excrement collecting groove;
the first end of the three-way valve is connected with the second end of the infusion tube, the second end of the three-way valve is connected with the first end of the anal tube, the third end of the three-way valve is connected with the second end of the collecting tube, and the three-way valve is further electrically connected with the controller.
3. The enema device according to claim 1, wherein the control panel includes a display screen and function keys, the display screen is used for displaying the enema pressure, the enema time and the temperature of the enema liquid; the function key is used for adjusting the working state of the enema device.
4. An enema device as claimed in claim 1, wherein a pressure relief valve is provided on the outlet tube, the pressure relief valve being electrically connected to the controller.
5. The enema device according to claim 1, wherein the anal tube is made of silicone and is a disposable consumable.
6. The enemator as claimed in claim 1, wherein the pressure regulating circuit includes a transistor, a photo coupler and an MOS transistor, a base of the transistor is electrically connected to the PWM signal output terminal of the controller through a first resistor, an emitter of the transistor is grounded, a collector of the transistor is electrically connected to a first input terminal of the photo coupler through a pull-up resistor, a second input terminal of the photo coupler is connected to a first power source, a first output terminal of the photo coupler is electrically connected to the first terminal of the electrically controlled air pump and a second power source, respectively, a second output terminal of the photo coupler is electrically connected to a gate of the MOS transistor through a second resistor, a source of the MOS transistor is grounded, and a drain of the MOS transistor is electrically connected to a second terminal of the electrically controlled air pump.
7. An enema device according to claim 1, wherein the heating means includes:
the heating plate is positioned at the bottom of the liquid storage tank;
the heating plate is arranged on the heating plate;
the relay is arranged between a power supply and the heating sheet and used for controlling the connection and disconnection between the power supply and the heating sheet;
the control circuit is respectively and electrically connected with the controller and the relay, and the controller can control the on-off of the relay through the control circuit;
and the temperature acquisition circuit is used for acquiring the temperature of the heating plate and sending the temperature to the controller.
8. The enema device according to claim 1, further comprising a power supply device disposed inside the main unit for providing a working power supply to the main unit.
9. The enema device of claim 7, further comprising an over temperature protector for sensing the temperature of the heating sheet and disconnecting the heating sheet from the power supply when the temperature of the heating sheet exceeds a preset temperature.
10. An enema device according to claim 1, wherein the main unit is further provided with an alarm device electrically connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211547760.5A CN115737965A (en) | 2022-12-05 | 2022-12-05 | Enema device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211547760.5A CN115737965A (en) | 2022-12-05 | 2022-12-05 | Enema device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115737965A true CN115737965A (en) | 2023-03-07 |
Family
ID=85343163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211547760.5A Withdrawn CN115737965A (en) | 2022-12-05 | 2022-12-05 | Enema device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115737965A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116585554A (en) * | 2023-03-15 | 2023-08-15 | 四川大学华西医院 | Safety control module and wisdom enema ultrasonic therapy appearance |
-
2022
- 2022-12-05 CN CN202211547760.5A patent/CN115737965A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116585554A (en) * | 2023-03-15 | 2023-08-15 | 四川大学华西医院 | Safety control module and wisdom enema ultrasonic therapy appearance |
| CN116585554B (en) * | 2023-03-15 | 2024-01-30 | 四川大学华西医院 | Safety control module and wisdom enema ultrasonic therapy appearance |
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Application publication date: 20230307 |
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