CN105997466B - Intelligent type vibration electronic capsule - Google Patents
Intelligent type vibration electronic capsule Download PDFInfo
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- CN105997466B CN105997466B CN201610426993.8A CN201610426993A CN105997466B CN 105997466 B CN105997466 B CN 105997466B CN 201610426993 A CN201610426993 A CN 201610426993A CN 105997466 B CN105997466 B CN 105997466B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H21/00—Massage devices for cavities of the body, e.g. nose, ears and anus ; Vibration or percussion related aspects A61H23/00
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/07—Endoradiosondes
- A61B5/073—Intestinal transmitters
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
- A61B5/4222—Evaluating particular parts, e.g. particular organs
- A61B5/4255—Intestines, colon or appendix
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6861—Capsules, e.g. for swallowing or implanting
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6867—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
- A61B5/6873—Intestine
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
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Abstract
The present invention provides a kind of intelligent type vibration electronic capsule, including housing, and vibration module, power module and the control module being arranged in housing, wherein, power module provides electric energy for vibration module and control module；Vibration module can produce vibration, so that the electronic capsule vibrates；And control module includes microcontroller and the detection device for automatic detection intestines peristalsis speed, the startup and stopping of microprocessor control vibration module, and the intestines peristalsis speed detected according to detection device to control the vibration frequency of vibration module.The intelligent type vibration electronic capsule of the present invention can be vibrated in human body intestinal canal using reciprocating mode, the wriggling situation of enteron aisle can be dynamically detected simultaneously, and vibration frequency is controlled according to the situation of intestines peristalsis, pass through vibratory stimulation intestinal wall, promote the acceleration of intestines peristalsis, so as to alleviate the symptom of constipation of slow-remove type.
Description
Technical field
The present invention relates to Medical Devices, more particularly to a kind of vibration electronic capsule.
Background technology
Constipation is a kind of common disease, has done numerous studies for treatment constipation and alleviation constipation symptom both at home and abroad.
A kind of existing constipation therapy device is first to be put into when in use in rectum, the subsequent start-up device, is used
The mode of electro photoluminescence treats constipation.Such mode tolerance is poor, and patient is typically difficult to receive and long-term use, and can only have
Effect is directed to " outlet obstruction type " constipation symptom.
Also a kind of therapeutic system is by the way of external vibration massage, promotes gastrointestinal peristalsis, relief of constipation symptom.Make
Used time is close to belly, or is placed on buttocks.But this mode therapeutic effect is slow, unobvious, differ surely effectively rush
Enter gastrointestinal peristalsis, so as to relief of constipation symptom.
Prior art also uses a kind of electronic capsule with discharging function, and this electronic capsule is by orally entering human body
Alimentary canal, stimulated digestion wriggling using the method for electro photoluminescence in vivo.This electronic impulse capsule is when in use, it is necessary to wears
External radio-frequency electric supply installation, power supply power supply is carried out to internal electronic impulse capsule by external radio-frequency electric supply installation.Due to people
The otherness of body individual, and human body tissue to the absorbability of electric field, penetrating power supply frequency device in vitro be able to might not stablize
Provide constant voltage for internal electronic impulse capsule, it is normally worked.And external electric supply installation is to the day of human body
Normal activity has very big limitation.Secondly the uncontrollable electrode discharge frequency of the electronic impulse capsule apparatus and the electricity of electric discharge are big
It is small.Electric discharge stimulates digestion wall this device in enteron aisle in the case of unsupervised, and whether which helps lend some impetus to digestion
Road is wriggled, and is to need further research and demonstration.
In addition, a kind of capsule endoscope with discharge function is to add electrode on existing capsule endoscope device basic to put
Electricity Functional, it is that one kind of existing capsule endoscope device is improved.In use, clinician by being supervised in real time to alimentary canal
Control, to the more slow alimentary canal region of intestines peristalsis, implementing electric discharge stimulates.But this mode can not be advantageously applied to clinic
In actual manipulation process, clinician is difficult to the pace-making position that positioning promotes intestines peristalsis first, secondly in-convenience in use, it is necessary to
Clinician scene manipulates and monitoring.
In addition, some electronic capsules stimulate intestinal wall by the way of vibration, but need to power by external radio-frequency device,
And the vibration frequency of capsule can not be efficiently controlled.
The electronic capsule of prior art is required for the vibration by external trigger mode control device, and reaching stimulates enteron aisle compacted
Dynamic purpose, intestines peristalsis can not be independently detected, according to the vibration frequency of the intestines peristalsis situation control device of reality.
The content of the invention
The present invention is intended to provide a kind of intelligent type vibration electronic capsule, the electronic capsule device can be adopted in human body intestinal canal
Vibrated with reciprocating mode, while can dynamically detect the wriggling situation of enteron aisle, and according to the feelings of intestines peristalsis
Condition controls vibration frequency, by vibratory stimulation intestinal wall, promotes the acceleration of intestines peristalsis, so as to alleviate the disease of constipation of slow-remove type
Shape.
To achieve the above object, the present invention provides a kind of intelligent type vibration electronic capsule, including housing, and is arranged on shell
Internal vibration module, power module and control module, wherein, power module provides electric energy for vibration module and control module；
Vibration module can produce vibration, so that the electronic capsule vibrates；And control module includes microcontroller and for automatic
The detection device of detection intestines peristalsis speed, the startup and stopping of microprocessor control vibration module, and according to detection device institute
The intestines peristalsis speed of detection controls the vibration frequency of vibration module.
Preferably, the power module includes battery, and the battery provides electricity for the vibration module and the control module
Energy.
Preferably, the power module also includes magnetic switch, and it is the vibration that the magnetic switch, which is connected to the battery,
Module and the control module are provided in the circuit of electric energy, are disconnected when by magneticaction outside the electronic capsule
Open state, so as to disconnect the circuit, and when departing from magneticaction outside the electronic capsule, the magnetic switch
Closure.
Preferably, the intelligent type vibration electronic capsule also includes the box body with permanent magnet, for without using the electricity
The electronic capsule is held during sub- capsule, when the electronic capsule is located in the box body, the magnetic force of the permanent magnet opens the magnetic control
Shut-off is opened.
Preferably, the detection device includes acceleration transducer.
Preferably, the detection device includes pressure sensor；And the housing includes shell and inner bag, the shell
Be made up of flexible antiacid base material, can the deformation under the extruding of enteron aisle, pacify between the shell and the inner bag
Changed equipped with the pressure sensor with detecting intestinal walls pressure applied, the vibration module, power module and control mould
Block is located in the inner bag.
Preferably, the quantity of the pressure sensor is multiple, including two positioned at the top at the both ends of the electronic capsule
Individual pressure sensor and be distributed in the electronic capsule central waist at least two pressure sensors.
Preferably, the inner bag is made up of inorganic macromolecule material.
Preferably, the central waist of the electronic capsule is evenly equipped with four pressure sensors.
Preferably, the pressure sensor is additionally included between the central waist of the electronic capsule and the top at both ends respectively
The circle pressure sensor set, often enclosing pressure sensor includes four along the circumferentially uniform pressure sensor of the electronic capsule.
Preferably, the detection device is pressure sensor and acceleration transducer.
Preferably, the vibration module includes the first electromagnet, the second electromagnet, pendulum and fixed plate；First electricity
Magnet and the second electromagnet are supported in the fixed plate；Also, the pendulum includes reed and armature, the one of the reed
End is fixed in the fixed plate, and the other end is provided with the armature, and the armature is located at first electromagnet and described
Between second electromagnet, first electromagnet and second electromagnet are alternately activated so that the armature and reed
Being capable of reciprocally swinging.
Preferably, the control module also includes relay；The closure of relay described in the microprocessor control and open
Open；Also, two pairs of switch contacts are provided with the relay, two pairs of switch contacts respectively with first electromagnet and
Second electromagnet is connected, and makes first electromagnet and second electromagnetism with the control according to the microcontroller
Iron is alternately activated.
Preferably, the vibration module and the control module are separately mounted to the both ends of the housing, and the power supply
Module is in the housing between the vibration module and the control module.
On the one hand intelligent type vibration electronic capsule provided by the invention can be vibrated using reciprocating mode, and
And accelerate the speed of intestines peristalsis by vibratory stimulation intestinal wall, so as to alleviate the disease of constipation of slow-remove type to a certain extent
Shape.On the other hand the electronic capsule is easy to use, only need to start and take electronic capsule, and waits electronic capsule to discharge body
It is outer.In addition, the electronic capsule can detect the peristaltic velocity of human body intestinal canal and/or the pressure of intestinal wall in human body intestinal canal, and
According to the vibration frequency of the peristaltic velocity of enteron aisle and/or the Stress control electronic capsule of intestinal wall, electric energy is saved and for enteron aisle
Peristaltic velocity is vibrated, compared with external vibration mode and the significant effect of other electronic capsules treatment constipation.In addition, the electronic pastes
Capsule is free from side effects, and daily life is not affected unlike drug therapy and operative treatment after taking to human body.And
And the present invention uses miniature, highly integrated, low-power consumption design structure, system architecture is simple, is fabricated to cheap.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention.
Fig. 1 is the structural representation of the functional module of apparatus of the present invention；
Fig. 2 is the structural representation of apparatus of the present invention embodiment one；
Fig. 3 is the pendulum structural representation of apparatus of the present invention；
Fig. 4 is the first, second electromagnet structure schematic diagram of apparatus of the present invention；
Fig. 5 is electrical part connection diagram in apparatus of the present invention；
Fig. 6 is the structural representation of apparatus of the present invention embodiment two；
Fig. 7 is the schematic cross-section of the example of apparatus of the present invention；
Fig. 8 is the schematic cross-section of the example of apparatus of the present invention；
Fig. 9 is the structural representation of apparatus of the present invention embodiment three.
Description of reference numerals：
1st, housing 2, the first electromagnet 3, the second electromagnet
4th, pendulum 5, fixed plate 6, upper battery pole plates
6 ', lower battery pole plates 7, magnetic switch 8, battery
9th, relay 10, microcontroller 11, vibration module
12nd, power module 13, control module 14, iron core
15th, conductive coil 16, reed 17, armature
18th, inner bag 19.1, first pressure sensor 19.2, second pressure sensor
19.3rd, the 3rd pressure sensor 19.4, the 4th pressure sensor 19.5, the 5th pressure sensor
19.6th, the 6th pressure sensor 19.7, the 7th pressure sensor 19.8, the 8th pressure sensor
20th, acceleration transducer 21, support 22, shell
Embodiment
To make the object, technical solutions and advantages of the present invention of greater clarity, with reference to embodiment and join
According to accompanying drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright scope.
Embodiment one
Referring to Fig. 1, intelligent type vibration electronic capsule proposed by the present invention includes housing 1, vibration module 11, power module 12
With control module 13.Vibration module 11, power module 12 and control module 13 are arranged in housing 1.
Power module 12 is that vibration module 11 and control module 13 provide electric energy.Vibration module 11 can produce vibration, from
And vibrate the electronic capsule.Further, control module 13 includes microcontroller and for automatic detection intestines peristalsis speed
Detection device, the startup and stopping of microprocessor control vibration module, and according to detection device detected intestines peristalsis speed
Spend to control the vibration frequency of vibration module 11.So by electronic capsule in human body alimentary canal internal vibration, stimulation intestinal wall, acceleration
The wriggling of enteron aisle, the disease symptomses of transmission chronic constipation are alleviated to a certain extent.
In the present embodiment, as shown in Fig. 2 being fabricated to one a diameter of 12 millimeters with the antiacid base material of inorganic polymer,
Length is 20 millimeters, and both ends have the cylindrical housings of certain cambered surface.Cylindrical housings form housing 1, as shown in figure 1, should
Vibration module 11, power module 12 and control module 13 are placed in capsule housing 1.Housing 1 is used for each device in protective housing 1
Normal operation.Power module 12 is arranged on the center section of housing 1, and vibration module 11 and control module 13 are separately mounted to housing
1 both ends, wherein, one end of installation vibration module 11 is the front end of housing 1.
Vibration module 11 includes the first electromagnet 2, the second electromagnet 3, pendulum 4 and fixed plate 5, the first electromagnet 2 and
Two electromagnet 3 are supported in fixed plate 5.Further, referring to Fig. 3, pendulum 4 includes reed 16 and armature 17, and the one of reed 16
End is fixed in fixed plate 5, and the other end is provided with armature 17, armature 17 be located at the first electromagnet 2 and the second electromagnet 3 it
Between.First electromagnet 2 and the second electromagnet 3 are alternately activated so that armature 17 and reed 16 being capable of reciprocally swingings.
As shown in figure 4, the first electromagnet 2 and the second electromagnet 3 form by iron core 14, conductive coil 15 and support 21.
Conductive coil 15 is closely wrapped on iron core 14.One end of conductive coil 15 be positive electrode input, conductive coil 15 it is another
Hold and inputted for negative electrode.Iron core 14 can use the material of evanescence magnetic, such as：Soft iron or silicon steel etc..Conductive coil 15 can
To use the flexible conducting material with surface insulation, such as：Copper cash of surface insulation etc..Iron core 14 and conductive coil 15 are fixed
In one end of support 21.
Conductive coil 15 can closely be wrapped in one end of iron core 14.Iron core 14 and conductive coil 15 constitute the first electricity
The electromagnet 3 of magnet 2 and second.Iron core 14 and conductive coil 15 are fixed on one end of support 21.Support 21 can use duroplasts
It is made.Reed 16 uses iron block using the copper sheet with preferably elasticity, armature 17.Reed 16, armature 17 and support 21 constitute
Pendulum 4.Both can be fixed on the electromagnet 2 of pendulum 4 and first and the second electromagnet 3 in fixed plate 5.Can also pendulum 4 be fixed on
In fixed plate 5, and the first electromagnet 2 and the second electromagnet 3 are fixed on pendulum 4.Can be with the first electromagnet 2 and the second electricity
Magnet 3 is fixed in fixed plate 5, and pendulum 4 is fixed on the first electromagnet 2 and the second electromagnet 3.Fixed plate 5 uses duroplasts
It is made.
Power module 12 includes battery, and the battery is that vibration module 11 and control module 13 provide electric energy.
Power module 12 also includes magnetic switch 7.It is vibration module 11 and control module that the magnetic switch 7, which is connected to battery,
13 are provided in the circuit of electric energy, be off-state when by magneticaction outside electronic capsule, so that disconnecting circuit.
And when departing from magneticaction outside electronic capsule, the magnetic switch 7 closes.
Power module 12 also includes upper battery pole plates 6 and lower battery pole plates 6 '.The positive and negative polarities of battery 8 respectively with upper battery
Pole plate 6 is connected with lower battery pole plates 6 '.Upper battery pole plates 6 connect vibration module 11 by power line respectively with lower battery pole plates 6 '
With control module 13, the voltage of continuous firing is provided for it.Magnetic switch 7 is installed, magnetic control is opened on one of battery pole plates
The connection of battery pole plates and battery 8 can be disconnected in the case of by external magnetic force by closing 7, capsule apparatus is not consumed battery and deposited
The electric energy of storage.
Intelligent type vibration electronic capsule, in addition to the box body with permanent magnet, for being contained when without using the electronic capsule
Put the electronic capsule.When the electronic capsule is located in the box body, the magnetic force of the permanent magnet disconnects magnetic switch 7.
Detection device is acceleration transducer 20.Acceleration transducer 20 can use ADXL330 3-axis accelerations to sense
Device.Microcontroller 10 is connected by control line with acceleration transducer 20.Acceleration transducer 20 is average compacted for detecting enteron aisle
Dynamic speed.
Control module 13 also includes relay 9.Two pairs of switch contacts and the first electromagnet 2 and the second electricity on relay 9
The positive electrode input of conductive coil 15 on magnet 3 is connected.Conductive coil 15 on first electromagnet 2 and the second electromagnet 3
Negative electrode input is connected with the negative pole of battery 8.Control module 13 can control the time of vibration and vibration frequency of vibration module 11
Rate.
As shown in figure 5, microcontroller 10 can use MSP430 control chips or STC2452AD control chips.Microcontroller
10 are connected by control line with relay 9, and by control line, the switch in the control relay 9 of microcontroller 10 is closed or opened.
It is briefly described as follows the course of work of the electronic capsule：
Electronic capsule is placed in the box body for being provided with permanent magnet when unused, and in the presence of permanent magnet, magnetic control is opened
It is off-state to close 7.Now battery 8 can not turn on battery pole plates 6, it is impossible to provide electricity for vibration module 11 and control module 13
Source.
When electronic capsule takes out out of box body, magnetic switch 7 is not acted on by external magnetic force, battery pole plates 6 with
Battery 8 connects.Battery 8 is that vibration module 11 and control module 13 provide constant voltage, and starts control module 13 and start to transport
OK.
Control module 13 carries out self-test first in start-up course, and process of self-test is：Microprocessor 10 passes through control instruction
Whether detection output mouth normal, acceleration transducer 20 whether normal work.If normal, when microprocessor 10 continues one section
Between (duration can be 5 seconds, or 10 seconds etc.) send control command to relay 9, control relay is with constant duration
Mode alternately powered for the conductive coil 15 on the first electromagnet 2 and the second electromagnet 3.In the first electromagnet 2 and the second electricity
Under magnet 3 acts on, the reciprocally swinging of pendulum 4, vibrate electronic capsule.If electronic capsule is without such during upper electricity
Vibration, can be concluded that electronic capsule has problem, it is impossible to normal work.
By rear, microprocessor 10 starts timing, judges whether the time after self-test is equal to the default time for self-test, presets
Time can be：1 hour, 4 hours, or 6 hours etc., if equal to the default time, microprocessor 10 gathered acceleration and passed
The human body intestinal canal exercise data that sensor 20 detects.If human body intestinal canal motion is slower, microprocessor 10 sends control command,
Control relay 9 is alternately the conductive coil on the first electromagnet 2 and the second electromagnet 3 in a manner of shorter constant duration
15 power supplies.Shorter time interval can be：10ms or 25ms etc..If human body intestinal canal motion is very fast, microprocessor 10 is sent out
Go out control command, control relay 9 is alternately the first electromagnet 2 and the second electromagnet 3 in a manner of longer constant duration
On conductive coil 15 power.Longer time interval can be：100ms or 200ms etc..Relay 9 is touched by closure switch
The mode of point is powered for conductive coil 15.Due to galvanomagnetic-effect, the conductive coil 15 after power supply can make iron core 14 have magnetic, have
Magnetic unshakable in one's determination 14, the armature 17 of the one end of reed 16 can be attracted to come.Conductive coil 15 after power-off can make iron core 14 disappear
Loss of excitation, the iron core 14 to lose magnetism, the position that reed 16 and armature 17 can be made to restPose.Relay 9 is alternate
Powered for the conductive coil 15 on the first electromagnet 2 and the second electromagnet 3, electric current one is logical, one breaks, and makes reed 16 and armature 17
Swung back and forth between the first electromagnet 2 and the second electromagnet 3, make electronic capsule that there is the effect of vibration.Different relays
Power-on time interval can change the vibration frequency of electronic capsule.
After electronic capsule starts normally, patient can take electronic capsule, and wait electronic capsule to excrete.Electronic pastes
Capsule stimulates intestinal wall in human body intestinal canal internal vibration, accelerates the wriggling of enteron aisle, alleviates the disease of transmission chronic constipation to a certain extent
Symptom.
Specific works step is as follows：
(1) battery 8 is vibration module 11, the offer power supply of control module 13 in the case of no external magnetic force, starts electricity
Sub- capsule apparatus；
(2) control module 13 carries out process of self-test first during startup, and its step of process of self-test is as follows：
(2.1) whether microprocessor 10 is normal by control instruction detection output mouth, and acceleration transducer 20 is
No normal work；
(2.2) if normal operation, microprocessor 10 continues for some time (duration can be 5 seconds, or 10 seconds)
Control command is sent to relay 9, control relay 9 is alternately the first electromagnet 2 and the second electricity in a manner of constant duration
Conductive coil 15 on magnet 3 is powered.Under the first electromagnet 2 and the effect of the second electromagnet 3, the reciprocally swinging of pendulum 4, make electronics
Capsule vibrates；
(2.3) if electronic capsule vibrates without such during upper electricity, it can be concluded that electronic capsule is present and ask
Topic, it is impossible to normal work；
(3) by rear, microprocessor 10 starts timing, judges whether the time after self-test is equal to the default time for self-test,
The default time can be：1 hour, 4 hours, or 6 hours etc.；
(4) if timing time is equal to the default time, microprocessor 10 gathers detecting for acceleration transducer 20
Human body intestinal canal exercise data.If human body intestinal canal motion is relatively slow or does not wriggle, microprocessor 10 sends control command, control
Relay 9 processed is alternately the conductive coil 15 on the first electromagnet 2 and the second electromagnet 3 in a manner of shorter constant duration
Power supply.Shorter time interval can be：10ms or 25ms etc..If human body intestinal canal motion is very fast, microprocessor 10 is sent
Control command, control relay 9 is in a manner of longer constant duration alternately on the first electromagnet 2 and the second electromagnet 3
Conductive coil 15 power.Longer time interval can be：100ms or 200ms etc..
(5) conductive coil 15 after powering can make iron core 14 have magnetic, the power supply of constant duration, can make reed 16 with
And armature 17 swings back and forth between the first electromagnet 2 and the second electromagnet 3, make electronic capsule that there is the effect of vibration；
(6) after electronic capsule starts normally, patient can take electronic capsule, and wait electronic capsule to excrete.
Embodiment two
Embodiments of the invention two are illustrated below.
Compared with embodiment one, acceleration transducer 20 of the embodiment two in pressure sensor alternative embodiment one,
Also, as shown in Figure 6 and Figure 7, the structure of embodiment two also has following features：
Housing 1 includes shell 22 and inner bag 18, and shell 22 is made up of flexible antiacid base material, can be in enteron aisle
The lower deformation of extruding, inner bag 18 are made up of inorganic macromolecule material；
Pressure sensor is installed between shell 22 and inner bag 18 to detect the change of intestinal walls pressure applied；
Vibration module 11, power module 12 and control module 13 are located in inner bag 18.
As shown in fig. 6, with the antiacid alkali of inorganic polymer, while flexible material is fabricated to a diameter of 12 milli
Rice, length are 26 millimeters, and both ends have the cylindrical shell 22 of certain cambered surface.The shell 22 can produce under small bowel extruding
Raw deformation.With the antiacid alkali of inorganic polymer, while the material having is fabricated to one a diameter of 8 millimeters, and length is 22 millimeters, and two
Cylindrical housings of the end with certain cambered surface, inner bag 18 of the housing as shell 22.Vibration module 11, electricity are placed in inner bag 18
Source module 12 and control module 13.The pressure sensor of detection pressure is installed between shell 22 and inner bag 18.Shell 22 and interior
The pressure sensor of 2 or more than 2 can be both installed between courage 18, such as the pressure of detection pressure is installed respectively in opposite side
Sensor 19.1,19.2；Four direction that can also be between shell 22 and inner bag 18 installs the pressure biography for detecting pressure respectively
Sensor 19.1,19.2,19.3,19.4.Preferably, the central waist of the electronic capsule is evenly equipped with four pressure sensors 19.1,
19.2,19.3,19.4.Pressure sensor 19.1,19.2,19.3,19.4 is used for the pressure for detecting intestinal wall, the change of intestinal wall pressure
Peristaltic velocity available for detection enteron aisle.Therefore, enteron aisle can be detected using pressure sensor 19.1,19.2,19.3,19.4
Situation, so as to microcontroller 10 determine vibration module 11 whether vibrate and determines vibrate amplitude and frequency.
Pressure sensor 19.1,19.2,19.3,19.4 can use the piezoelectric ceramics of high sensitivity, and microcontroller 10 leads to
Control line is crossed with being connected respectively with pressure sensor 19.1,19.2,19.3,19.4.
Further, as shown in figure 8, the present invention smart electronicses capsule can also the electronic capsule central waist with
One circle pressure sensor 19.5 is set respectively between the top at both ends, 19.6,19.7,19.8, often enclosing pressure sensor includes four
The individual pressure sensor circumferentially uniform along the electronic capsule.
Pressure sensor 19.5,19.6,19.7,19.8 can also use the piezoelectric ceramics of high sensitivity, microcontroller 10
By control line with being connected respectively with pressure sensor 19.5,19.6,19.7,19.8.
This inner bag of the present invention adds shell mechanism, and pressure sensor on the one hand can be made preferably to gather digestive tract wall to glue
Pressure caused by capsule；On the other hand make it that and can ensures should while collection digestive tract wall is ensured to pressure caused by capsule
The integrality of device sealing.
It is briefly described as follows the course of work of the electronic capsule：
Electronic capsule is placed in the box body for being provided with permanent magnet when unused, and in the presence of permanent magnet, magnetic control is opened
It is off-state to close 7, and now battery 8 can not turn on battery pole plates 6, it is impossible to provides electricity for vibration module 11 and control module 13
Source.
When electronic capsule takes out out of box body, magnetic switch 7 is not acted on by external magnetic force.Battery pole plates 6 with
Battery 8 connects.Battery 8 is that vibration module 11 and control module 13 provide constant voltage, and starts control module 13 and start to transport
OK.
Control module 13 carries out self-test first in start-up course, and process of self-test is：Microprocessor 10 passes through control instruction
Whether detection output mouth is normal, and detection pressure sensor 19.1,19.2,19.3,19.4,19.5,19.6,19.7,19.8 is
No normal work, if normally, microprocessor 10 continue for some time (duration can be 5 seconds, or 10 seconds etc.) to after
Electrical equipment 9 sends control command, and control relay is alternately the first electromagnet 2 and the second electromagnet 3 in a manner of constant duration
On conductive coil 15 power.Under the first electromagnet 2 and the effect of the second electromagnet 3, the reciprocally swinging of pendulum 4, make electronic capsule
Vibration.If electronic capsule vibrates without such during upper electricity, it can be concluded that electronic capsule has problem, it is impossible to
Normal work.
By rear, microprocessor 10 starts timing, judges whether the time after self-test is equal to the default time for self-test, presets
Time can be：1 hour, 4 hours, or 6 hours etc., if equal to the default time, microprocessor 10 gathered pressure sensing
The human body intestinal canal exercise data that device 19.1,19.2,19.3,19.4,19.5,19.6,19.7,19.8 detects.If human body intestines
Wall pressure power is larger, then microprocessor 10 sends control command, and control relay 9 is alternately in a manner of shorter constant duration
Conductive coil 15 on first electromagnet 2 and the second electromagnet 3 is powered.Shorter time interval can be：10ms or 25ms
Deng.If human body intestinal wall pressure is smaller, microprocessor 10 sends control command, and control relay 9 is between the longer grade time
Every mode alternately powered for the conductive coil 15 on the first electromagnet 2 and the second electromagnet 3.Longer time interval can be with
It is：100ms or 200ms etc..Relay 9 is powered by way of closure switch contact for conductive coil 15.Due to galvanomagnetic-effect,
Conductive coil 15 after power supply can make iron core 14 have magnetic, and tool magnetic unshakable in one's determination 14 can be by the armature 17 of the one end of reed 16
Attraction comes.Conductive coil 15 after power-off can make 14 disappearing magnetisms unshakable in one's determination, the iron core 14 to lose magnetism, can make reed 16 and
The position that armature 17 restPoses.Relay 9 is alternately the conductive coil on the first electromagnet 2 and the second electromagnet 3
15 power supplies, electric current one is logical, one breaks, and reed 16 and armature 17 is carried out backswing between the first electromagnet 2 and the second electromagnet 3
It is dynamic, make electronic capsule that there is the effect of vibration.Different relay power-on time intervals can change the vibration frequency of electronic capsule
Rate.
After electronic capsule starts normally, patient can take electronic capsule, and wait electronic capsule to excrete.Electronic pastes
Capsule stimulates intestinal wall in human body intestinal canal internal vibration, accelerates the wriggling of enteron aisle, alleviates the disease of transmission chronic constipation to a certain extent
Symptom.
Specific works step is as follows：
(1) battery 8 is vibration module 11, the offer power supply of control module 13 in the case of no external magnetic force, starts electricity
Sub- capsule apparatus；
(2) control module 13 carries out process of self-test first during startup, and its step of process of self-test is as follows：
(2.1) whether microprocessor 10 is normal by control instruction detection output mouth；
(2.2) if normal operation, microprocessor 10 continues for some time (duration can be 5 seconds, or 10 seconds)
Control command is sent to relay 9, control relay 9 is alternately the first electromagnet 2 and the second electricity in a manner of constant duration
Conductive coil 15 on magnet 3 is powered.Under the first electromagnet 2 and the effect of the second electromagnet 3, the reciprocally swinging of pendulum 4, make electronics
Capsule vibrates；
(2.3) if electronic capsule vibrates without such during upper electricity, it can be concluded that electronic capsule is present and ask
Topic, it is impossible to normal work；
(3) by rear, microprocessor 10 starts timing, judges whether the time after self-test is equal to the default time for self-test,
The default time can be：1 hour, 4 hours, or 6 hours etc.；
(4) if timing time is equal to the default time, microprocessor 10 gathers pressure sensor 19.1, and 19.2,19.3,
19.4,19.5,19.6,19.7, the 19.8 human body intestinal canal exercise data detected.If human body intestinal wall pressure is larger, micro-
Processor 10 sends control command, and control relay 9 is alternately the first electromagnet 2 and the in a manner of shorter constant duration
Conductive coil 15 on two electromagnet 3 is powered.Shorter time interval can be：10ms or 25ms etc..If human body intestinal wall pressure
Power is smaller, then microprocessor 10 sends control command, and control relay 9 is alternately first in a manner of longer constant duration
Conductive coil 15 on the electromagnet 3 of electromagnet 2 and second is powered.Longer time interval it may be said that：100ms or 200ms etc.；
(5) conductive coil 15 after powering can make iron core 14 have magnetic, the power supply of constant duration, can make reed 16 with
And armature 17 swings back and forth between the first electromagnet 2 and the second electromagnet 3, make electronic capsule that there is the effect of vibration；
(6) after electronic capsule starts normally, patient can take electronic capsule, and wait electronic capsule to excrete.
Embodiment three
Embodiments of the invention three are illustrated below.
Referring to Fig. 9, compared with embodiment one and two, the embodiment three had both employed acceleration transducer and has also used pressure
Sensor, and also use the inner bag implemented used in two and add shell mechanism.Can be with for the apparatus structure of the embodiment three
Referring to the described above in embodiment one and two, for simplicity, omit do specific description herein.
It is briefly described as follows the course of work of the electronic capsule of the embodiment three：
Electronic capsule is placed in the box body for being provided with permanent magnet when unused, and in the presence of permanent magnet, magnetic control is opened
It is off-state to close 7, and now battery 8 can not turn on battery pole plates 6, it is impossible to provides electricity for vibration module 11 and control module 13
Source.
When electronic capsule takes out out of box body, magnetic switch 7 is not acted on by external magnetic force.Battery pole plates 6 with
Battery 8 connects.Battery 8 is that vibration module 11 and control module 13 provide constant voltage, and starts control module 13 and start to transport
OK.
Control module 13 carries out self-test first in start-up course, and process of self-test is：Microprocessor 10 passes through control instruction
Whether detection output mouth normal, detection motion rate sensor 20 whether normal work, detect pressure sensor 19.1,
19.2,19.3,19.4,19.5,19.6,19.7,19.8 whether normal work, if normally, when microprocessor 10 continues one section
Between (duration can be 5 seconds, or 10 seconds etc.) send control command to relay 9, control relay is with constant duration
Mode alternately powered for the conductive coil 15 on the first electromagnet 2 and the second electromagnet 3.In the first electromagnet 2 and the second electricity
Under magnet 3 acts on, the reciprocally swinging of pendulum 4, vibrate electronic capsule.If electronic capsule is without such during upper electricity
Vibration, can be concluded that electronic capsule has problem, it is impossible to normal work.
By rear, microprocessor 10 starts timing, judges whether the time after self-test is equal to the default time for self-test, presets
Time can be：1 hour, 4 hours, or 6 hours etc., if equal to the default time, microprocessor 10 gathered pressure sensing
The human body intestinal canal fortune that device 19.1,19.2,19.3,19.4,19.5,19.6,19.7,19.8 and motion rate sensor 20 detect
Dynamic data.If human body intestinal canal motion is slower, or intestinal wall pressure is larger, then microprocessor 10 sends control command, control after
Electrical equipment 9 is alternately supplied in a manner of shorter constant duration for the conductive coil 15 on the first electromagnet 2 and the second electromagnet 3
Electricity.Shorter time interval can be：10ms or 25ms etc..If human body intestinal canal motion is very fast, or intestinal wall pressure is smaller,
Then microprocessor 10 sends control command, and control relay 9 is alternately the first electromagnet 2 in a manner of longer constant duration
Powered with the conductive coil 15 on the second electromagnet 3.Longer time interval can be：100ms or 200ms etc..Relay 9 is logical
The mode for crossing closure switch contact is powered for conductive coil 15.Due to galvanomagnetic-effect, the conductive coil 15 after power supply can make iron core
14 have magnetic, tool magnetic unshakable in one's determination 14, can attract to come by the armature 17 of the one end of reed 16.Conductive coil 15 after power-off
14 disappearing magnetisms unshakable in one's determination, the iron core 14 to lose magnetism, the position that reed 16 and armature 17 can be made to restPose can be made.After
Electrical equipment 9 is alternately powered for the conductive coil 15 on the first electromagnet 2 and the second electromagnet 3, and electric current one is logical, one breaks, and makes reed
16 and armature 17 swung back and forth between the first electromagnet 2 and the second electromagnet 3, make electronic capsule have vibration effect.
Different relay power-on time intervals can change the vibration frequency of electronic capsule.
After electronic capsule starts normally, patient can take electronic capsule, and wait electronic capsule to excrete.Electronic pastes
Capsule stimulates intestinal wall in human body intestinal canal internal vibration, accelerates the wriggling of enteron aisle, alleviates the disease of transmission chronic constipation to a certain extent
Symptom.
Specific works step is as follows：
(1) battery 8 is vibration module 11, the offer power supply of control module 13 in the case of no external magnetic force, starts electricity
Sub- capsule apparatus；
(2) control module 13 carries out process of self-test first during startup, and its step of process of self-test is as follows：
(2.1) whether microprocessor 10 is normal by control instruction detection output mouth, detects motion rate sensor 20
Whether normal work, detect 19.1,19.2,19.3,19.4,19.5,19.6,19.7,19.8 whether normal work of pressure sensor
Make；
(2.2) if normal operation, microprocessor 10 continues for some time (duration can be 5 seconds, or 10 seconds)
Control command is sent to relay 9, control relay 9 is alternately the first electromagnet 2 and the second electricity in a manner of constant duration
Conductive coil 15 on magnet 3 is powered.Under the first electromagnet 2 and the effect of the second electromagnet 3, the reciprocally swinging of pendulum 4, make electronics
Capsule vibrates；
(2.3) if electronic capsule vibrates without such during upper electricity, it can be concluded that electronic capsule is present and ask
Topic, it is impossible to normal work；
(3) by rear, microprocessor 10 starts timing, judges whether the time after self-test is equal to the default time for self-test,
The default time can be：1 hour, 4 hours, or 6 hours etc.；
(4) if timing time is equal to the default time, microprocessor 10 gathers pressure sensor 19.1, and 19.2,19.3,
19.4,19.5,19.6,19.7,19.8 and the human body intestinal canal exercise data that detects of motion rate sensor 20.If human body intestines
Road motion is relatively slow, does not wriggle, or intestinal wall pressure is larger, then microprocessor 10 sends control command, control relay 9 with
The mode of shorter constant duration is alternately powered for the conductive coil 15 on the first electromagnet 2 and the second electromagnet 3.Shorter
Time interval can be：10ms or 25ms etc..If human body intestinal canal motion is very fast, or intestinal wall pressure is smaller, then microprocessor
10 send control command, and control relay 9 is alternately the first electromagnet 2 and the second electromagnetism in a manner of longer constant duration
Conductive coil 15 on iron 3 is powered.Longer time interval it may be said that：100ms or 200ms etc.；
(5) conductive coil 15 after powering can make iron core 14 have magnetic, the power supply of constant duration, can make reed 16 with
And armature 17 swings back and forth between the first electromagnet 2 and the second electromagnet 3, make electronic capsule that there is the effect of vibration；
(6) after electronic capsule starts normally, patient can take electronic capsule, and wait electronic capsule to excrete.
It note that those skilled in the art can be without departing from the spirit of the invention to the various embodiments described above
Feature is combined, and therefore, the present invention is not limited to the various embodiments described above.
It should be appreciated that above-mentioned the being given for example only property of embodiment of the present invention illustrates or explained the original of the present invention
Reason, without being construed as limiting the invention.Therefore, that is done without departing from the spirit and scope of the present invention any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.In addition, appended claims of the present invention are intended to
Cover the whole fallen into scope and border or this scope and the equivalents on border to change and modifications
Example.
Claims (9)
1. a kind of intelligent type vibration electronic capsule, including housing (1), and vibration module (11), the electricity being arranged in housing (1)
Source module (12) and control module (13),
Wherein, the power module (12) is that the vibration module (11) and the control module (13) provide electric energy；
The vibration module (11) can produce vibration, so that the electronic capsule vibrates；And
The control module (13) includes microcontroller and the detection device for automatic detection intestines peristalsis speed, the micro-control
Device processed controls the startup and stopping of the vibration module, and the intestines peristalsis speed detected according to the detection device controls
The vibration frequency of the vibration module (11)；
The vibration module (11) includes the first electromagnet (2), the second electromagnet (3), pendulum (4) and fixed plate (5)；
First electromagnet (2) and the second electromagnet (3) are supported in the fixed plate (5)；And
The pendulum (4) includes reed (16) and armature (17), and one end of the reed (16) is fixed on the fixed plate (5)
On, and the other end is provided with the armature (17), the armature (17) is located at first electromagnet (2) and second electromagnetism
Between iron (3), first electromagnet (2) and second electromagnet (3) are alternately activated so that the armature (17) and
Reed (16) being capable of reciprocally swinging.
2. intelligent type vibration electronic capsule according to claim 1, wherein,
The power module (12) includes battery, and the battery is that the vibration module (11) and the control module (13) provide electricity
Energy.
3. intelligent type vibration electronic capsule according to claim 1, wherein,
The detection device includes acceleration transducer (20).
4. intelligent type vibration electronic capsule according to claim 1, wherein,
The detection device includes pressure sensor (19.1-19.8)；And
The housing (1) includes shell and inner bag (18), and the shell is made up of flexible antiacid base material, can be in intestines
Deformation under the extruding in road, the pressure sensor is installed between the shell and the inner bag (18) to detect intestinal walls institute
The pressure change of application, the vibration module (11), power module (12) and control module (13) are located in the inner bag (18).
5. intelligent type vibration electronic capsule according to claim 4, wherein,
The quantity of the pressure sensor is multiple, including two pressure sensors positioned at the top at the both ends of the electronic capsule
And it is distributed at least two pressure sensors of the central waist of the electronic capsule.
6. intelligent type vibration electronic capsule according to claim 4, wherein, the inner bag is by inorganic macromolecule material system
Into.
7. intelligent type vibration electronic capsule according to claim 5, wherein, the central waist of the electronic capsule is evenly equipped with four
Individual pressure sensor.
8. intelligent type vibration electronic capsule according to claim 7, wherein, the pressure sensor is additionally included in the electronics
The circle pressure sensor set respectively between the central waist of capsule and the top at both ends, often enclosing pressure sensor includes four
The pressure sensor circumferentially uniform along the electronic capsule.
9. intelligent type vibration electronic capsule according to claim 8, wherein,
The control module (13) also includes relay (9)；
The microcontroller (10) controls closure and the unlatching of the relay (9)；And
Be provided with two pairs of switch contacts on the relay (9), two pairs of switch contacts respectively with first electromagnet (2)
It is connected with second electromagnet (3), first electromagnet (2) and described is made with the control according to the microcontroller
Second electromagnet (3) is alternately activated.
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| CN201610426993.8A CN105997466B (en) | 2016-06-16 | 2016-06-16 | Intelligent type vibration electronic capsule |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US10500127B2 (en) * | 2016-04-18 | 2019-12-10 | Ankon Medical Technologies (Shanghai) Co., Ltd. | Vivo device and method of using the same |
| US11504024B2 (en) * | 2018-03-30 | 2022-11-22 | Vibrant Ltd. | Gastrointestinal treatment system including a vibrating capsule, and method of use thereof |
| CN106377406B (en) * | 2016-10-31 | 2018-12-18 | 中国人民解放军第二军医大学 | A kind of wireless vibration capsule system adjusting gastroenteritic power |
| CN106333837B (en) * | 2016-10-31 | 2018-10-19 | 中国人民解放军第二军医大学 | The vibration capsule and external portable controller of a kind of wireless control |
| CN106963619B (en) * | 2017-04-18 | 2018-03-20 | 何茂贞 | Hand-held cow rumen massager |
| CN108065903A (en) * | 2017-12-28 | 2018-05-25 | 青岛大学附属医院 | A kind of wireless vibration capsule system for adjusting gastrointestinal motivity |
| GB201900780D0 (en) | 2019-01-21 | 2019-03-06 | Vibrant Ltd | Device and method for delivering a flowable ingestible medicament into the gastrointestinal tract of a user |
| CN111840785A (en) * | 2019-04-25 | 2020-10-30 | 天津御锦人工智能医疗科技有限公司 | Biomedical intelligent system for simulating gastric peristalsis based on electric signal driving |
| CN111568730B (en) * | 2020-05-20 | 2022-02-11 | 合肥工业大学 | Intestinal tract massage machine |
| CN111494186B (en) * | 2020-06-01 | 2024-01-02 | 上海安翰医疗技术有限公司 | Vibration capsule and detection method thereof |
| CN111588338B (en) * | 2020-06-01 | 2022-08-19 | 上海安翰医疗技术有限公司 | Capsule device and method for starting same |
| CN111481420B (en) * | 2020-06-01 | 2022-08-09 | 上海安翰医疗技术有限公司 | Method for controlling vibrating capsule |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1194650C (en) * | 2002-09-19 | 2005-03-30 | 上海交通大学 | All-digestive tract microcapsule non-invasive introduced diagnostic and examination system |
| JP4149838B2 (en) * | 2003-03-04 | 2008-09-17 | オリンパス株式会社 | Capsule medical device |
| US20070238940A1 (en) * | 2005-11-23 | 2007-10-11 | Omar Amirana | Vibrator pill for gastrointestinal disorders |
| CN1994255B (en) * | 2006-01-05 | 2011-02-16 | 黄戎 | A reinforced alimentary tract inside massager based on micro-processor |
| CN102068227B (en) * | 2011-01-28 | 2013-01-02 | 华中科技大学 | Wired data transmission type capsule endoscope system |
| CN102499685B (en) * | 2011-09-28 | 2014-03-19 | 上海交通大学 | Treatment method of examination results of total digestive tract emptying non-invasive examination system |
| CN105411562B (en) * | 2015-12-30 | 2019-01-25 | 上海交通大学 | Gastrointestinal pressure data acquisition vibration capsule system |
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