CN116585554A - Safety control module and wisdom enema ultrasonic therapy appearance - Google Patents

Safety control module and wisdom enema ultrasonic therapy appearance Download PDF

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Publication number
CN116585554A
CN116585554A CN202310249862.7A CN202310249862A CN116585554A CN 116585554 A CN116585554 A CN 116585554A CN 202310249862 A CN202310249862 A CN 202310249862A CN 116585554 A CN116585554 A CN 116585554A
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China
Prior art keywords
enema
control module
safety control
tube
anal canal
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Granted
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CN202310249862.7A
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Chinese (zh)
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CN116585554B (en
Inventor
向波
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West China Hospital of Sichuan University
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West China Hospital of Sichuan University
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Priority to CN202310249862.7A priority Critical patent/CN116585554B/en
Publication of CN116585554A publication Critical patent/CN116585554A/en
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Publication of CN116585554B publication Critical patent/CN116585554B/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0279—Cannula; Nozzles; Tips; their connection means
    • A61M3/0283—Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0202—Enemata; Irrigators with electronic control means or interfaces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3331—Pressure; Flow
    • A61M2205/3341—Pressure; Flow stabilising pressure or flow to avoid excessive variation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3368—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biophysics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention relates to a safety control module and an intelligent enema ultrasonic therapeutic apparatus, wherein the safety control module comprises a three-way enema pipeline, a first end of the enema pipeline is used for entering an enema medium, a second end of the enema pipeline is used as an anal canal, and a third end of the enema pipeline is used for discharging liquid. The invention sets the unidirectional conduction device, the waste liquid after clysis can not flow back to the first end and can only be discharged from the third end, thus the waste liquid can not flow back to the filling equipment of clysis medium, and the safety control module is used as consumable, thus greatly reducing the cost of clysis operation treatment.

Description

Safety control module and wisdom enema ultrasonic therapy appearance
Technical Field
The invention relates to the field of enema equipment, in particular to a safety control module and an intelligent enema ultrasonic therapeutic apparatus.
Background
For diagnosis of intestinal diseases, interventional therapy and cleaning of intestinal tracts, ultrasonic examination is needed to diagnose, the positions of intestinal lesions, intestinal obstruction or intussusception are judged, then a certain amount of solution is injected into the intestinal tracts from anus through anal canal in cooperation with enema, so that the patient can be helped to urinate, exhaust or inject medicines to definitely diagnose and treat, and the method is a mature diagnosis and treatment means.
The existing enema instrument for operation comprises a pressurizer and an anal canal extending into the anus, the pressurizer pressurizes enema media with proper temperature, the enema media are input into the intestinal canal through the anal canal for treatment, and waste liquid after treatment flows back through the anal canal and can pollute the pressurizer, so that the existing enema instrument for operation is wholly consumable and needs to be discarded after being used for one patient; the pressurizer only sets a pressure upper limit threshold, the pressurizer can not stop working when the output enema medium pressure of the pressurizer does not exceed the threshold, the enema medium pressure entering the intestinal tract of a patient is difficult to know, and the excessive pressure possibly causes the discomfort of the patient and even breaks the intestinal tract; the above can show that the existing enema instrument for operation is disposable, which causes the single enema to have very high cost, poor perceptibility in the use process, low comfort level when the patient uses, and safety risk.
Disclosure of Invention
The invention aims at: the utility model provides a safe control module and wisdom enema ultrasonic therapy appearance to the current enema instrument that operation that prior art exists wholly be the consumptive material, to the problem that the cost that causes single enema is very expensive that needs to discard after the patient uses.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
in a first aspect, the invention provides a safety control module comprising a three-way enema tube, wherein a first end of the enema tube is used for entering an enema medium, a second end of the enema tube is used as an anal canal, and a third end of the enema tube is used for discharging liquid.
By adopting the safety control module, the one-way conduction device is arranged, so that the waste liquid after the enema can not flow back to the first end and can only be discharged from the third end, the waste liquid can not flow back to the filling equipment of the enema medium, the safety control module is used as consumable, the cost of enema operation treatment is greatly reduced, the consumable consumption is reduced, the consumable cost is reduced, the overall treatment cost is also reduced, and the safety control module has the advantages of simple structure, convenient use, good effect and popularization value.
As a preferable technical scheme of the invention, the one-way conduction device is a one-way valve, a Tesla valve or an electromagnetic control valve.
As a preferable technical scheme of the invention, a control switch is arranged between the three-way joint part of the enema pipeline and the third end, and the control switch is used for switching on or off the leakage.
Wherein, the control switch is normally closed, namely the pipe body of the liquid leakage is in a closed state under the normal state.
As a further preferable technical scheme of the invention, the control switch is an electromagnetic valve.
As a further preferable technical scheme of the invention, the enema pipeline comprises a three-way pipe, an external catheter, a liquid discharge pipe and an anal canal, wherein the three-way pipe is respectively connected with the external catheter, the anal canal and the liquid discharge pipe, the external catheter is used for entering enema medium, the liquid discharge pipe is used for discharging liquid, and the unidirectional conduction device is arranged on the external catheter.
As a further preferable technical scheme of the invention, an air bag and a through hole are arranged at the end of the anal tube, the air bag is close to one side of the three-way tube, the through hole is far away from one side of the three-way tube, the anal tube comprises two channels, one end of one channel is connected with the three-way tube, the other end of the channel penetrates through the air bag and then is provided with the through hole, and one end of the other channel is connected with an air valve and the other end of the other channel is communicated with the air bag.
With this structure, the inflation and deflation of the air valve can make the air bag expand or contract, and the air bag can be clamped inside the anus when expanding, so as to limit the end head from falling from the anus when working.
As a further preferable technical scheme of the invention, the anal canal is the double-cavity canal or double-row canal, the double-cavity canal is a canal body with inner and outer canal overlapped, namely, an inner canal of the double-cavity canal is used as one channel, the area between the outer canal and the inner canal of the double-cavity canal is another channel, and the double-row canal is a canal with two canal bodies arranged side by side.
As a further preferable technical scheme of the invention, the safety control module further comprises a shell, wherein the three-way pipe and the control switch are arranged in the shell, and the external catheter, the anal canal and the liquid leakage pipe extend out of the shell respectively.
In the prior art, as the pressurizer only sets a pressure upper limit threshold, the pressurizer can not stop working when outputting enema medium pressure without exceeding the threshold, the enema medium pressure entering the intestinal tract of a patient is difficult to know, and the patient is extremely uncomfortable due to overlarge pressure, and even the intestinal tract is burst.
As a further preferable technical scheme of the invention, the three-way pipe is provided with a pressure sensor, and/or the external catheter is provided with a pressure sensor, and/or the anal canal is provided with a pressure sensor.
As a further preferable technical scheme of the invention, the three-way pipe is provided with a temperature sensor, and/or the external catheter is provided with a temperature sensor, and/or the anal canal is provided with a temperature sensor.
By adopting the structure, the pressure sensor and the temperature sensor are arranged in the safety control module, so that the pressure and the temperature of an enema medium which is about to enter the intestinal tract of a patient can be detected and fed back, the pressure and/or the temperature can be timely regulated by operators when larger deviation occurs, and the safety and the comfort of enema are improved.
As a further preferable technical scheme of the invention, the pressure sensor, the temperature sensor and the control switch are respectively connected with a communication plug through control wires, and the communication plug is used for being connected with a smart enema ultrasonic therapeutic apparatus.
In a second aspect, the invention also provides a smart enema ultrasonic therapeutic apparatus comprising a safety control module as described in any one of the above.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the safety control module, the unidirectional conduction device is arranged, so that waste liquid after clysis cannot flow back to the first end and can only be discharged from the third end, and therefore the waste liquid cannot flow back to filling equipment of clysis media, and further the safety control module is used as consumable, so that the cost of clysis operation treatment is greatly reduced, the consumable consumption is reduced, the consumable cost is reduced, the overall treatment cost is also reduced, and the safety control module is simple in structure, convenient to use, good in effect and high in popularization value;
2. according to the preferable safety control module, the air valve is inflated and deflated to enable the air bag to expand or contract, and the air bag can be clamped inside an anus when being inflated so as to limit the end head from falling from the anus when working;
3. according to the preferable safety control module, the pressure sensor and the temperature sensor are arranged in the safety control module, so that the pressure and the temperature of an enema medium to be fed into the intestinal tract of a patient can be detected and fed back, the pressure and/or the temperature can be timely adjusted by operators when larger deviation occurs, and the safety and the comfort of enema are improved.
Drawings
FIG. 1 is a schematic perspective view of an intelligent enema ultrasonic therapeutic apparatus;
FIG. 2 is a schematic diagram of the rear view of the intelligent enema ultrasonic therapeutic apparatus;
FIG. 3 is a schematic diagram of a part of the structure of the intelligent enema ultrasonic therapeutic apparatus;
FIG. 4 is a schematic structural view of an enema medium container;
FIG. 5 is a schematic diagram of the connection of the safety control module to the main body;
FIG. 6 is a schematic diagram of a security control module;
FIG. 7 is a schematic view of the internal structure of the housing;
FIG. 8 is a schematic view of the structure of the tip and balloon;
fig. 9 is a schematic structural view of a dual lumen tube.
The marks in the figure: 100-main body, 105-catheter quick connector, 111-storage bin, 200-display screen, 300-safety control module, 301-shell, 302-external catheter, 303-communication plug, 304-external wire bundle, 305-sleeve, 306-double-cavity tube, 307-end, 308-air bag, 309-air valve, 310-drain tube, 311-check valve, 312-three-way tube, 313-pressure sensor, 314-temperature sensor, 315-electromagnetic valve, 316-air tube, 317-through hole, 400-controller, 500-enema medium container and 600-main control board.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
As shown in fig. 1 to 9, the intelligent enema ultrasonic therapeutic apparatus according to the present invention includes a main body 100, a display screen 200, a safety control module 300, a controller 400, an enema medium container 500 and a main control board 600.
The main control board 600 is arranged inside the main body 100, the display screen 200 is connected to the top of the main body 100, the safety control module 300 is detachably connected to the main body 100, the display screen 200, the safety control module 300 and the controller 400 are respectively in communication connection with the main control board 600, and the enema medium container 500 is detachably connected to the main body 100.
As shown in fig. 4, a storage bin 111 is provided inside the main body 100, and the storage bin 111 is used for placing the enema medium container 500.
As shown in fig. 1 to 5, a communication interface and a catheter quick connector 105 are disposed on a side surface of the main body 100, the communication interface is connected with the main control board 600, the catheter quick connector 105 is communicated with the enema medium container 500 in the storage bin 111, the communication interface and the catheter quick connector 105 are both used for connecting the safety control module 300 with the main body 100, and the specification of the catheter quick connector 105 is M5.
As shown in fig. 5 to 9, the safety control module 300 includes a housing 301, an external catheter 302, a communication plug 303, an external wire bundle 304, a three-way pipe 312 and a control switch, where the housing 301 may be in various shapes, the housing 301, the external catheter 302 and the three-way pipe 312 are all made of plastic parts, and generally are made of ABS plastic, the three-way pipe 312 may also be made of metal members, the housing 301 may be lined with a rubber soft shell, in this embodiment, the housing 301 illustrates a spindle or an olive, two ends of the housing 301 are respectively provided with a sleeve 305 and a dual-cavity pipe 306, the top of the housing 301 is provided with an air valve 309, and the bottom is provided with a drain pipe 310, where, as shown in fig. 9, the dual-cavity pipe 306 is a pipe body with two overlapped inner and outer pipes, and may be made of medical polymethyl vinyl silicone materials, the sleeve 305 adopts a plastic pipe, such as ABS, PE, PVC, PP, PB, and the communication plug 303 adopts four cores.
One end of the external catheter 302 is used for being detachably connected with the catheter quick connector 105 on the main body 100, the other end of the external catheter 302 penetrates into the sleeve 305 and then enters the shell 301 and is connected with a first interface of the three-way pipe 312, a second interface of the three-way pipe 312 is connected with an inner pipe of the double-cavity pipe 306, an outer pipe of the double-cavity pipe 306 is connected with an air pipe 316, the air pipe 316 is connected with an air valve 309, a third interface of the three-way pipe 312 is connected with the liquid leakage pipe 310, and the air valve 309 adopts the existing structure and has a valve core, so that the air can be inflated and deflated similarly to an inflation and deflation valve on a pneumatic tire.
The external catheter 302 in the housing 301 is provided with a unidirectional conduction device, which only allows the enema medium on the catheter quick connector 105 side to flow into the three-way tube 312 side, but does not allow the fluid on the three-way tube 312 side to flow into the catheter quick connector 105 side, and the unidirectional conduction device may adopt a purely mechanical structure or an electromechanical combination structure, for example, the unidirectional conduction device may adopt a unidirectional valve 311, a tesla valve or an electromagnetic control valve, and in this embodiment, the unidirectional valve 311 is adopted to implement the unidirectional conduction function as shown in fig. 7.
The control switch is disposed on the drain pipe 310 in the housing 301, and is normally closed, so that the drain pipe 310 is turned off in a normal state, and the control switch preferably adopts a solenoid valve 315, and the specification of the solenoid valve 315 is a dc24V solenoid valve.
The tee pipe 312 is provided with a pressure sensor 313 and a temperature sensor 314, the pressure sensor 313 is used for detecting the pressure of the enema medium entering the double-cavity pipe 306, the temperature sensor 314 is used for detecting the temperature of the enema medium entering the double-cavity pipe 306, the specification of the temperature sensor 314 is 3 x 30m, and the specification of the pressure sensor 313 is HM91.
The control wires of the pressure sensor 313, the temperature sensor 314 and the solenoid valve 315 are converged into the external connection wire bundle 304 and are connected to the communication plug 303 after being penetrated out by the sleeve 305, and the communication plug 303 is used for being connected to the communication interface on the main body 100 in a plugging manner, wherein when the unidirectional conduction device adopts an electromagnetic control valve, the control wires of the unidirectional conduction device are converged into the external connection wire bundle 304, so that the unidirectional conduction device can be connected with the main control board 600.
As shown in fig. 8 and 9, the end 307 of the dual-cavity tube 306 is provided with an air bag 308 and a through hole 317, the air bag 308 is close to one side of the housing 301, the through hole 317 is far away from one side of the housing 301, the air bag 308 is a termination point of an outer tube of the dual-cavity tube 306, that is, the end portion of an inner tube of the dual-cavity tube 306 passing through the air bag 308 is provided with the through hole 317, the through hole 317 penetrates through the inner tube of the dual-cavity tube 306, so that an enema medium can flow out through the through hole 317, in a daily case, the air bag 308 is not inflated, and keeps a contracted state to be attached to the outside of the inner tube, therefore, the dual-cavity tube 306 is used as an anal tube for enema, the anal tube of a patient stretches into the intestinal canal through the air valve 309, and the air bag 308 is inflated to form a spindle shape or a football shape during operation, wherein the air bag 308 is made of medical rubber, in particular silicon rubber.
Of course, the positions of the pressure sensor 313 and the temperature sensor 314 are preferably closer to the patient, and the detected data more accords with the real situation of the enema medium in the intestinal tract of the patient, so in some specific embodiments, the pressure sensor 313 and the temperature sensor 314 may be disposed at the tip 307, the surfaces of the pressure sensor 313 and the temperature sensor 314 contact the inner tube of the dual-cavity tube 306 and are covered with an isolating film, and the wires of the pressure sensor 313 and the temperature sensor 314 are routed through a gas channel between the inner tube and the outer tube, or are routed on the outer surface of the dual-cavity tube 306.
In use, the safety control module 300 is connected to the catheter quick connector 105 and the communication interface of the main body 100 through the external catheter 302 and the communication plug 303 respectively, then the end 307 of the dual-cavity tube 306 is inserted into the intestinal tract, an operator inflates the air through the air valve 309 by using an air gun, the injected air enters the outer tube of the dual-cavity tube 306 through the air tube 316 and then enters the air bag 308, so that the air bag 308 is inflated and blocked at the inner side of the anus to limit the end 307 from falling from the anus when working; the enema medium container 500 inputs the enema medium into the external catheter 302 through the catheter quick connector 105 and then flows into the three-way pipe 312 through the one-way valve 311, and the electromagnetic valve 315 is normally closed to break off the leakage pipe 310, so that the enema medium at the three-way pipe 312 only enters the inner pipe of the double-cavity pipe 306 and flows into the intestinal tract through the through hole 317, thereby completing the enema operation; when the pressure of the enema is too high or the enema is completed, the enema waste liquid needs to be discharged, at this time, the enema medium container 500 stops inputting the enema medium, the electromagnetic valve 315 is opened, because of the existence of the unidirectional conduction device, the enema waste liquid only flows out of the three-way pipe 312 through the liquid discharging pipe 310 and does not flow into the area of the main body 100 through the external liquid guiding pipe 302, so that pollution to spare parts in the main body 100 is avoided, and after each patient completes the enema, only the new safety control module 300 is needed to be replaced to be connected with the main body 100, namely, in the embodiment, the safety control module 300 is used as a consumable material, the whole of the existing enema instrument for operation is not consumable as in the prior art, the whole enema instrument is discarded after the enema device is used, the cost and the resource can be greatly saved, and the burden of the patient is reduced; after the enema waste liquid is discharged, an operator uses an air needle to stir the valve core of the air valve 309, so that the air bag 308 is deflated and restored, the end 307 is taken out from the anus of the patient, the external catheter 302 and the communication plug 303 are pulled out, and the used safety control module 300 is discarded.
In use, an operator controls the input or stop of the enema container 500 and the opening and closing of the electromagnetic valve 315 through the controller 400.
In other words, the controller 400 is used as a manipulation module for the enema operation, the safety control module 300 is used as an actuator for the enema operation, and the safety control module 300 is used as a consumable.
Wherein, the enema medium is enema liquid, and normal saline is generally adopted.
Based on the above, the intelligent enema ultrasonic therapeutic apparatus according to this embodiment has the following advantages:
1. the external structure of the enema device comprises the main body 100, the display screen 200, the safety control module 300 and the controller 400, and the one-way conduction device is arranged, so that the waste liquid after the enema can not flow back to the main body 100, wherein only the safety control module 300 is a consumable, the safety control module 300 and the main body 100 are separated after the enema operation, only the safety control module 300 is needed to be discarded, the cost of the enema operation treatment is greatly reduced, the consumable cost is reduced to about one thousand RMB from four thousand RMB, and the total treatment cost can be reduced to below three thousand RMB from the existing six thousand RMB to eight thousand RMB.
2. Inflation and deflation of the air valve 309 allows the balloon 308 to expand or contract, and the balloon 308 can be snapped inside the anus when inflated to limit the tip 307 from falling from the anus when in operation.
3. The pressure sensor 313 and the temperature sensor 314 in the safety control module 300 can detect and feed back the pressure and the temperature of the enema medium to be fed into the intestinal tract of a patient, so that an operator can timely adjust the pressure and/or the temperature when larger deviation occurs, and simultaneously, when the pressure of the enema is overlarge and pressure release is needed or the enema is discharged after the completion of the enema, the liquid discharge pipe 310 can be rapidly opened through the electromagnetic valve 315, the pressure of the enema medium is released, and the safety and the comfort of the enema are improved.
4. The intelligent enema ultrasonic therapeutic apparatus can be used for medical purposes such as intestinal tract cleaning (namely common enema) and the like in the treatment of colorectal diseases of children and adults, and can also be used for pressure enema reset treatment of intussusception in childhood, and has the characteristic of multiple purposes.
Example 2
The difference between the intelligent enema ultrasonic therapeutic apparatus of this invention and the embodiment 1 is that the anal canal in this embodiment does not use the dual-lumen tube 306, but uses dual-tube (not shown), the dual-tube is a tube having two independent channels and arranged side by side, one of the channels is connected with the three-way tube 312 as a liquid inlet and outlet tube, the other channel is connected with the air tube 316 as an air filling and discharging tube, the structure of the free end of the dual-tube is similar to that of the embodiment 1, the end of the liquid inlet and outlet tube is sequentially provided with the through hole 317 and the air bag 308 from front to back, and the air filling and discharging tube is communicated with the air bag 308.
In some specific embodiments, the pipe bodies of the two channels can be integrally formed, the cross sections of the pipe bodies are in an 8 shape, and the pipe bodies of the two channels can also be connected through a plurality of connecting members which are arranged at intervals, such as a binding belt, a binding rope, an adhesive tape, an elastic belt and the like; the material of the double gauntlet refers to the double lumen tube 306.
Example 3
The difference between the intelligent enema ultrasonic therapeutic apparatus according to this invention and the intelligent enema ultrasonic therapeutic apparatus according to embodiment 1 or embodiment 2 is that the sleeve 305 is not provided with the external catheter 302 and the external wire bundle 304.
In this embodiment, the external catheter 302 and the external harness 304 are directly connected by a plurality of spaced apart connection members, such as ties, tapes, elastic bands, etc.
Example 4
The difference between the intelligent enema ultrasonic therapeutic apparatus according to this invention and any one of embodiments 1 to 4 is that the communication plug 303 and the external wire harness 304 are not provided in this embodiment.
The casing 301 is internally provided with a control board, the control wires of the pressure sensor 313, the temperature sensor 314 and the electromagnetic valve 315 are connected with the control board, a wireless transceiver is arranged on the control board, a matched wireless transceiver is arranged on the main control board 600, and the control board is connected with the main control board 600 in a wireless communication manner.
In one embodiment, a battery compartment is disposed within the housing 301, and is configured to provide a dry cell to power the pressure sensor 313, the temperature sensor 314, and the solenoid valve 315.
In some specific embodiments, the wireless transceiver communicates using WiFi, bluetooth, infrared, etc., such as 27Mhz Radio Frequence, 2.4Ghz non-networking solution, 5.8Ghz non-networking solution.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.

Claims (12)

1. The utility model provides a safety control module (300), includes tee bend enema pipeline, the first end of enema pipeline is used for the entering of enema medium, the second end of enema pipeline is used as the anal canal, the third end of enema pipeline is used for the leakage, its characterized in that, the tee bend joint position of enema pipeline extremely be equipped with at least one between the first end and one-way conduction device, all one-way conduction device is used for the enema medium by first end flow direction tee bend joint position.
2. The safety control module (300) according to claim 1, wherein the unidirectional conducting device is a unidirectional valve (311), a tesla valve or an electromagnetic control valve.
3. The safety control module (300) according to claim 1, wherein a control switch is arranged between the three-way junction of the enema tube and the third end, and the control switch is used for conducting or disconnecting the leakage.
4. A safety control module (300) according to claim 3, characterized in that the control switch is a solenoid valve (315).
5. A safety control module (300) according to claim 3, wherein the enema tube comprises a tee (312), an external catheter (302), a drain (310) and an anal canal, the tee (312) is respectively connected with the external catheter (302), the anal canal and the drain (310), the external catheter (302) is used for entering enema medium, the drain (310) is used for draining liquid, and the unidirectional conduction device is arranged on the external catheter (302).
6. The safety control module (300) according to claim 5, wherein an air bag (308) and a through hole (317) are arranged at the end (307) of the anal canal, the air bag (308) is close to one side of the three-way pipe (312), the through hole (317) is far away from one side of the three-way pipe (312), the anal canal comprises two channels, one end of one channel is connected with the three-way pipe (312), the other end of the channel passes through the air bag (308) and then is provided with the through hole (317), one end of the other channel is connected with an air valve (309), and the other end of the other channel is communicated with the air bag (308).
7. The safety control module (300) of claim 6, wherein the anal canal is the double lumen tube (306) or a double tube, the double lumen tube (306) is a tube body of which an inner tube and an outer tube are nested, and the double tube is a tube of which two tube bodies are arranged side by side.
8. The safety control module (300) according to claim 5, further comprising a housing (301), wherein the tee (312) and the control switch are disposed in the housing (301), and the external catheter (302), anal canal and drain tube (310) extend out of the housing (301) respectively.
9. The safety control module (300) according to any one of claims 5-8, wherein a pressure sensor (313) is provided on the tee (312), and/or a pressure sensor (313) is provided on the external catheter (302), and/or a pressure sensor (313) is provided on the anal canal.
10. The safety control module (300) according to claim 9, wherein a temperature sensor (314) is provided on the tee (312), and/or a temperature sensor (314) is provided on the external catheter (302), and/or a temperature sensor (314) is provided on the anal canal.
11. The safety control module (300) according to claim 10, wherein the control wires of the pressure sensor (313), the temperature sensor (314) and the control switch are connected to a communication plug (303), and the communication plug (303) is used for connecting a smart enema ultrasonic therapeutic apparatus.
12. A smart enema ultrasound therapy apparatus, characterized in that it comprises a safety control module (300) according to any one of claims 1-11.
CN202310249862.7A 2023-03-15 2023-03-15 Safety control module and wisdom enema ultrasonic therapy appearance Active CN116585554B (en)

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CN106540348A (en) * 2017-01-12 2017-03-29 徐景巍 Intussusception hydraulic pressure Sausage diaplasis device
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CN209827760U (en) * 2019-02-28 2019-12-24 浙江大学 Negative pressure closed backflow type enema device
CN210697621U (en) * 2019-06-24 2020-06-09 上海市第六人民医院 Anus pressure measuring device
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CN115737965A (en) * 2022-12-05 2023-03-07 遵义医科大学第五附属(珠海)医院 Enema device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1730109A (en) * 2005-08-10 2006-02-08 李敬才 Interventional supersonic bowel lavage instrument
WO2009152568A1 (en) * 2008-06-17 2009-12-23 Colocare Holdings Pty Limited Bowel irrigation method and apparatus
WO2017037700A1 (en) * 2015-09-01 2017-03-09 Leah Miller Enema apparatus and method of use therefor
CN106540348A (en) * 2017-01-12 2017-03-29 徐景巍 Intussusception hydraulic pressure Sausage diaplasis device
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