CN203408021U - Capsule endoscope system suitable for recording pH value in digestive tract - Google Patents
Capsule endoscope system suitable for recording pH value in digestive tract Download PDFInfo
- Publication number
- CN203408021U CN203408021U CN201320425807.0U CN201320425807U CN203408021U CN 203408021 U CN203408021 U CN 203408021U CN 201320425807 U CN201320425807 U CN 201320425807U CN 203408021 U CN203408021 U CN 203408021U
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- capsule endoscope
- capsule
- digestive tract
- value
- endoscope system
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Abstract
The utility model relates to the field of medical apparatus and instruments and provides a capsule endoscope system suitable for recording the pH value in a digestive tract. The capsule endoscope system comprises a capsule endoscope and an in-vitro workstation, wherein the capsule endoscope comprises a capsule shell, a lighting device (8), an optical lens (7), an image sensor (2), a pH value sensor (13), a circuit control device (3), a magnetically controlled switch (10), a magnet (5), a battery (4), a radio frequency receiving and transmitting module (12) and an antenna (6); the capsule endoscope system also comprises a portable magnet array; and the capsule endoscope, the in-vitro workstation and the portable magnet array are formed into a system through the induction of a magnetic field and the transmission of a wireless signal. The portable magnet array disclosed by the utility model can be regulated according to an actual part to be observed, so that the timed pH value detection for a specific part in the digestive tract is realized, the problem that the traditional capsule endoscope cannot realize timed location is solved, and the actual requirement for clinical detection is met.
Description
Technical field
This utility model relates to medical instruments field, relates in particular to a kind of capsule endoscope system that is applicable to regularly observe in digestive tract, also can realize pH value record.
Background technology
Capsule endoscope (capsule endoscopy), is a kind of endoscope of making capsule shape, and it is for checking the Medical Instruments of human body intestinal canal.Capsule endoscope can enter human body, for spying upon the health status at human body the intestines and stomach and esophagus position, can be used to help doctor to diagnose patient.
Capsule endoscope is actual is that video camera is dwindled, and implants medical capsule, helps doctor to diagnose patient.A camera work chamber that Caplet is but explored secrets human body, even may become " airship " of the human body of roaming; Tiny fiber, can be used for reinforcing the heart arter of human body; From appearance, it and conventional capsule medicine are distinguished little, but it is a microcam, for spying upon the health status at human body the intestines and stomach and esophagus position.After patient swallows, capsule moves along digestion direction with gastrointestinal muscular movement, photographic images, then image is reached to the data transmission device that patient lies in loins.After several hours, the download image that doctor takes capsule is in computer, and capsule automatically excreted in 24 hours.Use capsule endoscope, patient can keep normal activity and life.
Capsule endoscope have check convenient, without wound, without wire, no pain, without cross infection, do not affect patient's advantages such as normal operation, expanded the visual field of digestive tract examining, overcome the toleration that traditional plug-in type scope has poor, be not suitable for the defects such as the old and state of an illness is critical.
Capsule endoscope emerges more than ten year, is called the direction of 21 century endoscope's development, but cannot realizes the one of the main reasons that biopsy function is generally acknowledged its application of restriction of medical circle by medical circle.From using method, say, due to first generation capsule endoscope, with peristalsis of the digest tract, passive type advances after entering digestive tract, doctor cannot effectively control capsule endoscope to needing look-out station, more can not make capsule endoscope rest within a certain period of time position to be seen and carry out the pH value at this position and detect, these drawbacks limit the broader applications of capsule endoscope.
As can be seen here, in the body of capsule endoscope, position observation is the problem that need to solve present stage, but there is no at present a kind of capsule endoscope system of realizing above-mentioned functions, to meet the detection needs of clinical medicine to digestive tract disease.
Utility model content
The purpose of this utility model is to provide a kind of capsule endoscope system that is applicable to regularly observe in digestive tract, also can realize pH value record.
Goal of the invention of the present utility model is achieved through the following technical solutions:
This utility model provides a kind of capsule endoscope system that is applicable to pH value record in digestive tract, comprises capsule endoscope and external work station; Described capsule endoscope comprises capsule housing, illuminator, optical lens, imageing sensor, pH value sensor, circuit control device, magnetic switch, magnet, battery, radio-frequency (RF) receiving and transmission module and antenna;
Described capsule endoscope system also comprises Portable magnetic volume array;
Described capsule endoscope, external work station and Portable magnetic volume array form a system by the induction in magnetic field and the transmission of wireless signal;
Described capsule housing is cylindric, in the first side of optical frames, is transparent shell, and remainder is nontransparent housing;
Described illuminator is fixedly mounted on transparent shell one end of capsule endoscope;
Described optical lens, imageing sensor, pH value sensor, circuit control device, magnetic switch, magnet, battery, radio-frequency (RF) receiving and transmission module and antenna are all fixed on the capsule housing inside of described capsule endoscope.
Described illuminator is LED illuminator.
Described magnet is cuboid or spheroid.
Described external work station comprises magnetic head, five maintenance and operation moving platforms, medical electric movable bed and operation bench.
Described Portable magnetic volume array is the waistcoat or the belt that at least contain two pockets, each pocket be according to the observation position need to whether put into magnet, position and the quantity of putting into magnet are adjustable, the Portable magnetic volume array of optimizing to form a Distribution of Magnetic Field.
Five maintenance and operation moving platforms of this utility model indication specifically can be with reference to as Publication about Document: 1, Zhuan Peng, be applied to the high accuracy five dimension sports platforms that flat faced display detects, < < electromechanical engineering technology > > 02 phase in 2010; 2, Chinese patent application CN02113721.8, denomination of invention is " focus ultrasonic knife for treating cancers ", and publication No. is CN1456128, and open day is 2003.11.19; Or 3, Chinese patent application CN200410053300.2, denomination of invention is " five freedom degree precision positioning platform ", publication number is CN1588556, open day is 2005.03.02.
The utility model has the advantages that:
1, the specially designed Portable magnetic volume array of this utility model can be adjusted according to reality position to be seen, produce a best distribution magnetic field, this magnetic field energy effectively keeps the position of capsule in digestive tract, treat look-out station and carry out timing observation, by pH value sensor, obtain the detection data at position to be seen simultaneously.
2. this Portable magnetic volume array can be realized by various ways such as waistcoat or belts, convenient, safety, has effectively solved the problem that capsule endoscope cannot regularly be located in the past, has met the actual demand of Clinical detection.
Accompanying drawing explanation
Fig. 1 is the structural representation of capsule endoscope of the present utility model;
Fig. 2 is the structural representation of external work station of the present utility model;
Wherein, transparent shell 1, nontransparent housing 11, illuminator 8, optical lens 7, imageing sensor 2, pH value sensor 13, circuit control device 3, magnetic switch 10, magnet 5, battery 4, radio-frequency (RF) receiving and transmission module 12, antenna 6 and support 9.
The specific embodiment
Now in conjunction with the embodiments and accompanying drawing, this utility model is further described, but enforcement of the present utility model is not limited in this.
Embodiment 1:
As shown in Figures 1 to 3, this capsule endoscope system comprises capsule endoscope and external work station; Described capsule endoscope comprises capsule housing, illuminator 8, optical lens 7, imageing sensor 2, pH value sensor 13, circuit control device 3, magnetic switch 10, magnet 5, battery 4, radio-frequency (RF) receiving and transmission module 12 and antenna 6; Described external work station comprises magnetic head, five maintenance and operation moving platforms, medical electric movable bed and operation bench; This capsule endoscope system also comprises Portable magnetic volume array, and described Portable magnetic volume array is the waistcoat that contains two pockets, and each pocket is put into 0-6 magnet, forms a Portable magnetic volume array.
It is cylindric that capsule housing is, and in the first side of optical frames, is transparent shell 1, and remainder is nontransparent housing 11; LED illuminator is fixedly mounted on transparent shell one end of capsule endoscope; Optical lens 7, imageing sensor 2, pH value sensor 13, circuit control device 3, magnetic switch 10, magnet 5, battery 4, radio-frequency (RF) receiving and transmission module 12 and antenna 6 are all fixed on described capsule endoscope enclosure.
Capsule endoscope, external work station and Portable magnetic volume array form a system by the induction in magnetic field and the transmission of wireless signal.
Embodiment 2:
In actual use, person under inspection takes shown in lower Fig. 1 after capsule, lie on medical electric movable bed, doctor's operation bench is controlled five maintenance and operation moving platform and magnetic heads, built-in magnet in capsule endoscope is controlled in the magnetic field that magnetic head produces, thereby control capsule endoscope in body, observes and opens ph value sensor the ph value of this position is detected to optional position in digestive tract.When doctor judges that this ph value detection capsule need rest on a certain position and do regularly ph value, can put on waistcoat to person under inspection, according to observed position, adjust position and the quantity that waistcoat inner magnet is placed, the magnetic field that this portable magnet array of waistcoat is produced reaches best distribution, this Distribution of Magnetic Field should be able to detect the position of capsule in special time in holder, thereby realize, the timing ph value of specific part in digestive tract is detected.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a capsule endoscope system that is applicable to pH value record in digestive tract, comprises capsule endoscope and external work station; Described capsule endoscope comprises capsule housing, illuminator (8), optical lens (7), imageing sensor (2), pH value sensor (13), circuit control device (3), magnetic switch (10), magnet (5), battery (4), radio-frequency (RF) receiving and transmission module (12) and antenna (6); It is characterized in that:
Described capsule endoscope system also comprises Portable magnetic volume array;
Described capsule endoscope, external work station and Portable magnetic volume array form a system by the induction in magnetic field and the transmission of wireless signal;
Described capsule housing is cylindric, in the first side of optical frames, is transparent shell (1), and remainder is nontransparent housing (11);
Described illuminator (8) is fixedly mounted on transparent shell (1) one end of capsule endoscope;
Described optical lens (7), imageing sensor (2), pH value sensor (13), circuit control device (3), magnetic switch (10), magnet (5), battery (4), radio-frequency (RF) receiving and transmission module (12) and antenna (6) are all fixed on the capsule housing inside of described capsule endoscope.
2. a kind of capsule endoscope system that is applicable to pH value record in digestive tract according to claim 1, is characterized in that: described illuminator (8) is LED illuminator.
3. a kind of capsule endoscope system that is applicable to pH value record in digestive tract according to claim 1, is characterized in that: described magnet (5) is cuboid or spheroid.
4. a kind of capsule endoscope system that is applicable to pH value record in digestive tract according to claim 1, is characterized in that: described external work station comprises magnetic head, five maintenance and operation moving platforms, medical electric movable bed and operation bench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425807.0U CN203408021U (en) | 2013-07-15 | 2013-07-15 | Capsule endoscope system suitable for recording pH value in digestive tract |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425807.0U CN203408021U (en) | 2013-07-15 | 2013-07-15 | Capsule endoscope system suitable for recording pH value in digestive tract |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408021U true CN203408021U (en) | 2014-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320425807.0U Expired - Fee Related CN203408021U (en) | 2013-07-15 | 2013-07-15 | Capsule endoscope system suitable for recording pH value in digestive tract |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104042217A (en) * | 2014-06-11 | 2014-09-17 | 高秋萍 | Non-invasive measurement system for physiological information of digestive tract |
| CN111513663A (en) * | 2020-05-07 | 2020-08-11 | 金文华 | Multifunctional magnetic control capsule endoscope |
| CN112472008A (en) * | 2020-11-02 | 2021-03-12 | 重庆金山医疗器械有限公司 | PH capsule positioning device, method and equipment and readable storage medium |
| CN113616200A (en) * | 2021-09-13 | 2021-11-09 | 浙江大学 | Wireless capsule sensing device and method for gastrointestinal tract pH value detection |
-
2013
- 2013-07-15 CN CN201320425807.0U patent/CN203408021U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104042217A (en) * | 2014-06-11 | 2014-09-17 | 高秋萍 | Non-invasive measurement system for physiological information of digestive tract |
| CN111513663A (en) * | 2020-05-07 | 2020-08-11 | 金文华 | Multifunctional magnetic control capsule endoscope |
| CN112472008A (en) * | 2020-11-02 | 2021-03-12 | 重庆金山医疗器械有限公司 | PH capsule positioning device, method and equipment and readable storage medium |
| CN113616200A (en) * | 2021-09-13 | 2021-11-09 | 浙江大学 | Wireless capsule sensing device and method for gastrointestinal tract pH value detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20160715 |