CN203873726U - Implanted type wireless gastroenteric function detection system - Google Patents
Implanted type wireless gastroenteric function detection system Download PDFInfo
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- CN203873726U CN203873726U CN201420162320.2U CN201420162320U CN203873726U CN 203873726 U CN203873726 U CN 203873726U CN 201420162320 U CN201420162320 U CN 201420162320U CN 203873726 U CN203873726 U CN 203873726U
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- type wireless
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- implantation type
- wireless sensor
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 34
- 239000002775 capsule Substances 0.000 claims abstract description 13
- 238000002513 implantation Methods 0.000 claims description 59
- 230000007661 gastrointestinal function Effects 0.000 claims description 17
- 230000002496 gastric effect Effects 0.000 claims description 11
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 10
- 210000001035 gastrointestinal tract Anatomy 0.000 claims description 8
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 210000000056 organ Anatomy 0.000 claims description 3
- 229910001923 silver oxide Inorganic materials 0.000 claims description 3
- 201000010099 disease Diseases 0.000 abstract description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000011156 evaluation Methods 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 230000008733 trauma Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000003745 diagnosis Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 108090000765 processed proteins & peptides Proteins 0.000 description 3
- 210000002784 stomach Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000001072 colon Anatomy 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 208000021302 gastroesophageal reflux disease Diseases 0.000 description 2
- 230000000968 intestinal effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model discloses an implanted type wireless gastroenteric function detection system which comprises an implanted type wireless sensor device and a wireless receiving device. The implanted type wireless sensor device is of an electronic capsule structure and comprises a shell, self-disengaging type fixing parts arranged at the two ends of the shell, a circuit board installed in the shell, a sensor subsystem installed on the shell and electrically connected with the circuit board, an antenna arranged in the shell and electrically connected with the circuit board, and a battery bin arranged in the shell and supplies power to the whole implanted type wireless sensor device. The implanted wireless sensor device is in wireless communication with the wireless receiving device through the antenna. The implanted type wireless sensor device is of the electronic capsule structure, comprehensive measuring technologies of various parameters are integrated, no trauma is caused when the implanted type wireless gastroenteric function detection system is used, various parameters can be detected, and the implanted type wireless gastroenteric function detection system can be widely applied to diagnoses of gastroenteric functional diseases and real-time evaluation on treatment effects.
Description
Technical field
This utility model relates to a kind of implantation type wireless gastrointestinal function detection system.
Background technology
At present, for the diagnosis of gastrointestinal function disease, lack and take into account complete function, flexible and efficient, easy to use and economical means.On market, occurred that the sensor device of tool wireless transmission function of the formula of can swallowing is as PillCam(capsule gastroscope), Bravo24 Hours PH Monitoring instrument and SmartPill(gastrointestinal tract monitoring system).The former is swallowed by user capsule, capsule is in passing through gastrointestinal process, just gastrointestinal image wireless is transferred to external receiving system, makes doctor watch clear gastrointestinal image information from computer, becomes the advanced means that substitutes and surmount traditional gastroscope.Bravo24 Hours PH Monitoring instrument is fixed on esophagus inwall by the pH value sensor of capsule size, carries out pH value monitoring, and spreads out of measurement data is wireless, is mainly used in the diagnosis of gastroesophageal reflux disease (GERD), has overcome to a great extent the shortcoming of traditional pH conduit.SmartPill is similar to capsule gastroscope, and but, the information that it transmits is gastrointestinal movement and pH value.Hence one can see that: can swallowable capsule technology have considerable prospect and meaning in diagnosis and even the treatment of medical instruments field especially digestive tract disease.
Gastrointestinal pressure, myoelectricity, temperature, pH value, gastric hormone level, the parameters such as nitric oxide concentration are the important evidence of Diagnosis of Gastric intestinal tract disease.The many modes based on using probe conduit of traditional measurement equipment.Its use procedure is complicated, and equipment is relatively costly, has had influence on to a great extent the normal daily life of measured object simultaneously.The at present scheme of some products that newly appear on the market and proposition, or measuring object, diagnosis basis is single and expensive, or model is too idealized, and feasibility is poor, and it realizes the support that relies on to a great extent new material new technique.
Utility model content
The purpose of this utility model is to provide a kind of implantation type wireless gastrointestinal function detection system noninvasive, that measure based on comprehensive physiological index, can be widely used in the diagnosis of gastrointestinal function disease and the real-time assessment of therapeutic effect.
The technical scheme that realizes this utility model object is: implantation type wireless gastrointestinal function detection system, comprises implantation type wireless sensor device and radio receiver; Described implantation type wireless sensor device adopts the structure of electronic capsule, comprise shell, be arranged on shell two ends from separation-type fixture, wiring board is in the enclosure set, is arranged on shell and the sensor subsystem being electrically connected to wiring board, arranges in the enclosure and the antenna being electrically connected to wiring board and to arrange be the battery compartment that whole implantation type wireless sensor device is powered in the enclosure; Described implantation type wireless sensor device connects with radio receiver radio communication by antenna; Describedly from separation-type fixture, by titanium, press from both sides on the inwall that is fixed on organ; Described sensor subsystem comprises a plurality of for measuring the sensor of gastrointestinal tract information.
Described implantation type wireless sensor device from separation-type fixture, adopt gelatinous raised structures.
The wiring board of described implantation type wireless sensor device comprises electric power management circuit, processor, signal acquisition module and communication module; Described electric power management circuit is electrically connected to battery compartment and processor; Described signal acquisition module and communication module are all electrically connected to processor; Described signal acquisition module is also electrically connected to respectively with a plurality of sensors of sensor subsystem.
The MSP430 series processors of the processor adopting Texas Instruments company of the wiring board of described implantation type wireless sensor device; The communication module of the wiring board of described implantation type wireless sensor device adopts radio-frequency receiving-transmitting control chip cc110x; Between described communication module and processor, by SPI communication bus, be connected.
The sensor subsystem of described implantation type wireless sensor device comprises pressure transducer and gastrointestinal signal of telecommunication electrode; Described pressure transducer is provided with two, and one of them is arranged on the end of shell, and another is arranged on the middle part of shell; The Gastroenteric Electrical signal electrode of described implantation type wireless sensor device is provided with three, and one of them is arranged on the middle part of shell, and two other is arranged on respectively the middle part of shell and the junction at both ends.
The battery compartment of described implantation type wireless sensor device comprises battery case and is arranged on two silver oxide button batteries in battery case.
The sensor subsystem of described implantation type wireless sensor device also comprises temperature sensor and/or pH value electrode and/or nitric oxide concentration sensor.
Described radio receiver comprises supply module, receiving system processor, memory module, display screen, PC interface and receiving system wireless communication module; Described electric module, memory module, display screen, PC interface and receiving system wireless communication module are all electrically connected to receiving system processor; Described supply module is radio receiver power supply; Described PC interface is used for connecting PC; Described receiving system wireless communication module connects with implantation type wireless sensor device radio communication.
Adopted technique scheme, the utlity model has following beneficial effect: (1) implantation type wireless sensor device of the present utility model adopts the structure of electronic capsule, and the integrated composite measurement technology of all kinds of parameters, during use without wound, and can detect many kinds of parameters, can be widely used in the diagnosis of gastrointestinal function disease and the real-time assessment of therapeutic effect.
(2) the MSP430 series processors of the processor adopting Texas Instruments company of the wiring board of implantation type wireless sensor device of the present utility model, this power consumption of processing unit is low, can guarantee implantation type wireless sensor device working long hours in human body, the working time can reach more than 72 hours.
(3) implantation type wireless sensor device of the present utility model also comprises and is arranged on shell and the temperature sensor being electrically connected to wiring board and/or pH value electrode and/or nitric oxide concentration sensor, has further enriched the comprehensive of Data Detection.
(4) this utility model presss from both sides the precalculated position that effectively electronic capsule is fixed on to gastrointestinal tract inwall by peptide, rather than in gastrointestinal tract acquired signal in random motion process, therefore can obtain reliable measurement effect, strong operability.
Accompanying drawing explanation
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, this utility model is described in further detail, wherein below
Fig. 1 is the structural representation of implantation type wireless sensor device of the present utility model.
Fig. 2 is the electrical connection block diagram of implantation type wireless sensor device of the present utility model.
Fig. 3 is the electrical connection block diagram of radio receiver of the present utility model.
Fig. 4 is that implantation type wireless sensor device of the present utility model is by the clamping schematic diagram on person's to be measured stomach inwall of peptide.
Label in accompanying drawing is:
Shell 1, from separation-type fixture 2, wiring board 3, electric power management circuit 3-1, processor 3-2, signal acquisition module 3-3, communication module 3-4, pressure transducer 4, Gastroenteric Electrical signal electrode 5, antenna 6, battery compartment 7, supply module 8, receiving system processor 9, memory module 10, display screen 11, PC interface 12, receiving system wireless communication module 13, peptide folder 14.
The specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 3, the implantation type wireless gastrointestinal function detection system of the present embodiment, comprises implantation type wireless sensor device and radio receiver.
Implantation type wireless sensor device adopts the structure of electronic capsule, comprise shell 1, be arranged on shell 1 two ends from separation-type fixture 2, be arranged on wiring board 3 in shell 1, be arranged on shell 1 and the sensor subsystem being electrically connected to wiring board 3, be arranged on shell 1 in and the antenna 6 being electrically connected to wiring board 3 and to be arranged in shell 1 be the battery compartment 7 that whole implantation type wireless sensor device is powered.Implantation type wireless sensor device connects with radio receiver radio communication by antenna 6.From separation-type fixture 2, by titanium, pressing from both sides 14 is fixed on the inwall of stomach, small intestinal or colon.Sensor subsystem comprises a plurality of for measuring the sensor of gastrointestinal tract information.From separation-type fixture 2, adopt gelatinous raised structures.Sensor subsystem comprises pressure transducer 4 and gastrointestinal signal of telecommunication electrode 5.Pressure transducer 4 is provided with two, and one of them is arranged on the end of shell 1, and another is arranged on the middle part of shell 1.Gastroenteric Electrical signal electrode 5 is provided with three, and one of them is arranged on the middle part of shell 1, and two other is arranged on respectively the middle part of shell 1 and the junction at both ends.Battery compartment 7 comprises battery case and is arranged on two silver oxide button batteries in battery case.
The wiring board 3 of implantation type wireless sensor device comprises electric power management circuit 3-1, processor 3-2, signal acquisition module 3-3 and communication module 3-4.Electric power management circuit 3-1 is electrically connected to battery compartment 7 and processor 3-2.Signal acquisition module 3-3 and communication module 3-4 are all electrically connected to processor 3-2.Signal acquisition module 3-3 is also electrically connected to respectively with a plurality of sensors of sensor subsystem.The processor 3-2 of the wiring board 3 of implantation type wireless sensor device adopts the MSP430 series processors of Texas Instruments company.The communication module 3-4 of the wiring board 3 of implantation type wireless sensor device adopts radio-frequency receiving-transmitting control chip cc110x.Between communication module 3-4 and processor 3-2, by SPI communication bus, be connected.
Radio receiver comprises supply module 8, receiving system processor 9, memory module 10, display screen 11, PC interface 12 and receiving system wireless communication module 13.Electricity module 8, memory module 10, display screen 11, PC interface 12 and receiving system wireless communication module 13 are all electrically connected to receiving system processor 9.Supply module 8 is radio receiver power supply.PC interface 12 is for connecting PC.Receiving system wireless communication module 13 connects with implantation type wireless sensor device radio communication.PC interface preferably adopts USB interface.
The using method of the implantation type wireless gastrointestinal function detection system of the present embodiment is: first implantation type wireless sensor device is started and carried out communication initialization, transfer to afterwards person to be measured to swallow.Then operator start to carry out endoscopic procedure, press from both sides 14 implantation type wireless sensor device is fixed on the person's to be measured inwall of stomach, small intestinal or colon, as shown in Figure 4 by titanium.Radio receiver is carried by person to be measured.After this process completes, implantation type wireless sensor device will and send radio receiver to the various information gatherings of person's gastrointestinal to be measured and preserve.Titanium folder 14 will keep 2 days above time, naturally comes off afterwards, and implantation type wireless sensor device also departs from organ inwall simultaneously, finally excretes.
Radio receiver receives after the wireless signal data that implantation type wireless sensor device sends, and saves the data in memory module 10.Or radio receiver is by PC interface 12(USB interface) connect computer, by computer, realize Real-Time Monitoring.
(embodiment 2)
The present embodiment is substantially the same manner as Example 1, difference is: the sensor subsystem of implantation type wireless sensor device also comprises temperature sensor and/or pH value electrode and/or nitric oxide concentration sensor, thereby accomplishes comprehensive some physiological index synchronous real-time measurements targetedly.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. implantation type wireless gastrointestinal function detection system, is characterized in that: comprise implantation type wireless sensor device and radio receiver; Described implantation type wireless sensor device adopts the structure of electronic capsule, comprise shell (1), be arranged on shell (1) two ends from separation-type fixture (2), be arranged on wiring board (3) shell (1) in, be arranged on the upper and sensor subsystem that is electrically connected to wiring board (3) of shell (1), be arranged in shell (1) and the antenna (6) being electrically connected to wiring board (3) and to be arranged in shell (1) be the battery compartment (7) that whole implantation type wireless sensor device is powered; Described implantation type wireless sensor device connects with radio receiver radio communication by antenna (6); Describedly from separation-type fixture (2), by titanium, press from both sides (14) and be fixed on organ inwall; Described sensor subsystem comprises a plurality of for measuring the sensor of gastrointestinal tract information.
2. implantation type wireless gastrointestinal function detection system according to claim 1, is characterized in that: described implantation type wireless sensor device from separation-type fixture (2), be gelatinous raised structures.
3. implantation type wireless gastrointestinal function detection system according to claim 1, is characterized in that: the wiring board of described implantation type wireless sensor device (3) comprises electric power management circuit (3-1), processor (3-2), signal acquisition module (3-3) and communication module (3-4); Described electric power management circuit (3-1) is electrically connected to battery compartment (7) and processor (3-2); Described signal acquisition module (3-3) and communication module (3-4) are all electrically connected to processor (3-2); Described signal acquisition module (3-3) is also electrically connected to respectively with a plurality of sensors of sensor subsystem.
4. implantation type wireless gastrointestinal function detection system according to claim 3, is characterized in that: the processor (3-2) of the wiring board of described implantation type wireless sensor device (3) adopts the MSP430 series processors of Texas Instruments company; Described communication module (3-4) adopts radio-frequency receiving-transmitting control chip cc110x; Between described communication module (3-4) and processor (3-2), by SPI communication bus, be connected.
5. implantation type wireless gastrointestinal function detection system according to claim 1, is characterized in that: the sensor subsystem of described implantation type wireless sensor device comprises pressure transducer (4) and gastrointestinal signal of telecommunication electrode (5); Described pressure transducer (4) is provided with two, and one of them is arranged on the end of shell (1), and another is arranged on the middle part of shell (1); Gastroenteric Electrical signal electrode (5) is provided with three, and one of them is arranged on the middle part of shell (1), and two other is arranged on respectively the middle part of shell (1) and the junction at both ends.
6. implantation type wireless gastrointestinal function detection system according to claim 1, is characterized in that: the battery compartment of described implantation type wireless sensor device (7) comprises battery case and is arranged on two silver oxide button batteries in battery case.
7. implantation type wireless gastrointestinal function detection system according to claim 5, is characterized in that: the sensor subsystem of described implantation type wireless sensor device also comprises temperature sensor and/or pH value electrode and/or nitric oxide concentration sensor.
8. implantation type wireless gastrointestinal function detection system according to claim 1, is characterized in that: described radio receiver comprises supply module (8), receiving system processor (9), memory module (10), display screen (11), PC interface (12) and receiving system wireless communication module (13); Described electric module (8), memory module (10), display screen (11), PC interface (12) and receiving system wireless communication module (13) are all electrically connected to receiving system processor (9); Described supply module (8) is radio receiver power supply; Described PC interface (12) is for connecting PC; Described receiving system wireless communication module (13) connects with implantation type wireless sensor device radio communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162320.2U CN203873726U (en) | 2014-04-03 | 2014-04-03 | Implanted type wireless gastroenteric function detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162320.2U CN203873726U (en) | 2014-04-03 | 2014-04-03 | Implanted type wireless gastroenteric function detection system |
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| Publication Number | Publication Date |
|---|---|
| CN203873726U true CN203873726U (en) | 2014-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420162320.2U Expired - Lifetime CN203873726U (en) | 2014-04-03 | 2014-04-03 | Implanted type wireless gastroenteric function detection system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104665851A (en) * | 2015-01-06 | 2015-06-03 | 上海交通大学 | Miniature pressure sensor and packaging method thereof |
| CN104970757A (en) * | 2014-04-03 | 2015-10-14 | 宁波贝思转化医学研究中心有限公司 | Implantable wireless gastroenteric function detection system and usage method thereof |
| CN110694166B (en) * | 2019-10-15 | 2021-09-28 | 马也 | Enteral administration system |
-
2014
- 2014-04-03 CN CN201420162320.2U patent/CN203873726U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104970757A (en) * | 2014-04-03 | 2015-10-14 | 宁波贝思转化医学研究中心有限公司 | Implantable wireless gastroenteric function detection system and usage method thereof |
| CN104665851A (en) * | 2015-01-06 | 2015-06-03 | 上海交通大学 | Miniature pressure sensor and packaging method thereof |
| CN110694166B (en) * | 2019-10-15 | 2021-09-28 | 马也 | Enteral administration system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |