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CN112075915A - Capsule endoscope and capsule endoscope system - Google Patents

Capsule endoscope and capsule endoscope system Download PDF

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Publication number
CN112075915A
CN112075915A CN202011153514.2A CN202011153514A CN112075915A CN 112075915 A CN112075915 A CN 112075915A CN 202011153514 A CN202011153514 A CN 202011153514A CN 112075915 A CN112075915 A CN 112075915A
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CN
China
Prior art keywords
magnet
capsule endoscope
unit
micro
motor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011153514.2A
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Chinese (zh)
Inventor
吴良信
解郭军
王建平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Jifu Medical Technology Co ltd
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Shenzhen Jifu Medical Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Shenzhen Jifu Medical Technology Co ltd filed Critical Shenzhen Jifu Medical Technology Co ltd
Priority to CN202011153514.2A priority Critical patent/CN112075915A/en
Publication of CN112075915A publication Critical patent/CN112075915A/en
Priority to PCT/CN2021/112409 priority patent/WO2022088849A1/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/041Capsule endoscopes for imaging
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002Operational features of endoscopes
    • A61B1/00004Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00006Operational features of endoscopes characterised by electronic signal processing of control signals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002Operational features of endoscopes
    • A61B1/00011Operational features of endoscopes characterised by signal transmission
    • A61B1/00016Operational features of endoscopes characterised by signal transmission using wireless means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064Constructional details of the endoscope body
    • A61B1/00105Constructional details of the endoscope body characterised by modular construction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112Connection or coupling means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112Connection or coupling means
    • A61B1/00121Connectors, fasteners and adapters, e.g. on the endoscope handle
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112Connection or coupling means
    • A61B1/00121Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00124Connectors, fasteners and adapters, e.g. on the endoscope handle electrical, e.g. electrical plug-and-socket connection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00147Holding or positioning arrangements
    • A61B1/00158Holding or positioning arrangements using magnetic field
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00147Holding or positioning arrangements
    • A61B1/0016Holding or positioning arrangements using motor drive units
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/045Control thereof

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Endoscopes (AREA)

Abstract

The invention discloses a capsule endoscope, which comprises a first part and a second part, wherein the first part is provided with a first power supply connecting part, the second part is provided with a second power supply connecting part and a micro motor, the first part and the second part are combined or separated through a magnet, and when a battery is respectively arranged on the first part or the second part, the first part and the second part are electrically connected with the second power supply connecting part through the first power supply connecting part; when the first part and the second part are both provided with batteries, the first part and the second part are respectively powered, and the capsule endoscope controls the movement direction and the movement speed of the capsule endoscope through the micro motor of the second part. The capsule endoscope controls the movement direction and speed of the capsule by driving the micro motor, is convenient to control and reduce the cost of a control system, and meanwhile, the capsule is divided into two parts which are relatively independent and have smaller volumes, so that examinees swallow separately, and the fear of the examinees in the swallowing process is overcome.

Description

Capsule endoscope and capsule endoscope system
Technical Field
The invention relates to the field of medical instruments, in particular to a capsule endoscope.
Background
As a novel digestive tract examination scheme, the capsule endoscope has the advantages that the operation difficulty is low, the examinees hardly feel discomfort and the like which cannot be compared with the traditional intubation type gastrointestinal endoscope, and the capsule endoscope gradually replaces the traditional intubation type gastrointestinal endoscope in recent years.
In clinical application, because the stomach is large in volume, the capsule endoscope needs to be controlled in motion, and the currently common control mode is to control a magnet built in the capsule endoscope through an external magnetic control device.
Meanwhile, common capsule endoscopes are designed in an integrated structure, the size is relatively large, and the fear of the capsule endoscope can be caused by the large size in the swallowing process of part of clients.
Therefore, it is necessary to design a novel capsule endoscope, which is divided into two parts with relatively small volume for swallowing, and the two parts are combined and/or separated by magnetic force after entering into a body cavity, so that the capsule endoscope has the advantages of reduced volume, simple operation, reduced cost, and better acceleration of popularization of the capsule endoscope technology.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides a capsule endoscope and a capsule endoscope system, and the technical scheme is as follows:
in a first aspect, the invention provides a capsule endoscope, which comprises a first part and a second part, wherein the first part is provided with a first power supply connecting part and a first magnet, the second part is provided with a second power supply connecting part, a micro motor and a second magnet, and after the first part and the second part are combined through magnetic attraction of the first magnet and the second magnet, the first power supply connecting part is electrically connected with the second power supply connecting part.
Further, the capsule endoscope also comprises a battery, and the battery is arranged on the first part or the second part.
Further, the lower surface of the first magnet and the upper surface of the second magnet are opposite in magnetism.
Further, the first magnet is a permanent magnet or an electromagnet, and the second magnet is a permanent magnet.
Further, the first magnet is a permanent magnet, and the second magnet is a permanent magnet or an electromagnet.
Furthermore, the first power supply connecting part and the second power supply connecting part are electrically connected by adopting a double-ring design.
Further, the battery supplies power to the micro motor.
Further, the first part of the capsule endoscope also comprises an image acquisition unit, a wireless transceiving unit and an antenna.
Further, the number of the micro motors is at least one.
In a second aspect, the invention provides a capsule endoscope, which comprises a first part and a second part, wherein the first part is provided with a first magnet, a lens, an image acquisition unit and a first battery, the second part is provided with a second magnet and a micro motor second battery, and the first part and the second part are combined into a complete capsule endoscope through the magnetic attraction of the first magnet and the second magnet.
Further, the first portion is provided with a first battery, and the second portion is provided with a second battery.
Furthermore, the first part is provided with a first wireless transceiver unit, the second part is provided with a second wireless transceiver unit, the first wireless transceiver unit is used for transmitting image data, and the second wireless transceiver unit controls the micro motor by receiving an external control command.
Further, the capsule endoscope also comprises an antenna, and the antenna is arranged on the first part and the second part.
Further, the first magnet and the second magnet may be any one of a permanent magnet + a permanent magnet, and a permanent magnet + an electromagnet.
In a third aspect, the invention provides a capsule endoscope, which comprises a first part and a second part, wherein the first part is provided with a first magnet, a lens and a light guide column, the second part is provided with a second magnet, a light-emitting unit, an image acquisition unit and a micro motor, the first part and the second part are attracted with the second magnet through the first magnet, and the light-emitting unit and the light guide column provide a light source for the image acquisition unit after the first part and the second part are combined.
Further, the capsule endoscope further comprises an antenna and a battery arranged on the second part.
Further, the first magnet is a permanent magnet, and the second magnet is a permanent magnet or an electromagnet.
In a fourth aspect, the present invention provides a capsule endoscope system, comprising an external transceiver and the capsule endoscope of any one of the first to third aspects, wherein the capsule endoscope further comprises a micro control unit and a motor control unit, and the motor control unit is respectively connected with the first micro control unit and the micro motor;
the external transceiving equipment further comprises a second micro control unit, a data storage unit, an image output unit and a command input unit, wherein the second micro control unit is respectively connected with the wireless transceiving unit, the data storage unit, the image output unit and the command input unit, and the command input unit is used for receiving an externally input control command;
after receiving the control command of the external transceiver through the wireless transceiver unit, the capsule endoscope is further processed by the micro control unit and transmitted to the motor control unit, and the motor control unit adjusts the running parameters of the micro motor so as to control the moving direction and speed of the capsule endoscope.
According to the capsule endoscope and the capsule endoscope system, the movement direction of the capsule is controlled by driving the micro motor, the capsule is divided into two relatively independent parts, the size of each part is small, the examinee swallows the capsule separately, the fear of the examinee in the swallowing process is reduced, the capsule endoscope and the capsule endoscope system are convenient to operate and control, and the cost is reduced.
Drawings
FIG. 1: the capsule endoscope of the first embodiment of the invention has a schematic structure.
FIG. 2: the layout of the micro-motor according to the first embodiment of the present invention is schematically illustrated.
FIG. 3: a schematic view of a power supply connection part according to a first embodiment of the present invention.
FIG. 4: the capsule endoscope of the second embodiment of the invention has a schematic structure.
FIG. 5: the capsule endoscope of the third embodiment of the invention has a schematic structure.
FIG. 6: the capsule endoscope of the fourth embodiment of the invention has a schematic structure.
FIG. 7: the capsule endoscope system of the invention is composed schematically.
Each serial number and corresponding name:
1: a first portion;
2: a second portion;
101: a lens;
102: a transparent cover;
103: an image acquisition unit;
104: a wireless transceiver unit;
105: an antenna;
1061: a first magnet;
1062: a second magnet;
1071: a first power supply connection part;
1072: a second power supply connection part;
108: a battery;
303: a first battery;
304: a second battery;
109: a micro motor;
110: a positive electrode;
111: a negative electrode;
301: a first wireless transceiving unit;
302: a second wireless transceiving unit;
601: a light guide pillar;
602: a light emitting unit;
701: a first micro control unit;
702: a motor control unit;
703: a second micro control unit;
704: a data storage unit;
705: an image output unit;
706: a command input unit.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The first embodiment is as follows:
referring to fig. 1, a schematic structural diagram of a capsule endoscope according to a first embodiment of the present invention is shown, the capsule endoscope according to the first embodiment of the present invention is integrally divided into two parts, namely a first part 1 and a second part 2, where the first part 1 includes a lens 101, a transparent cover 102, an image capturing unit 103, a wireless transceiver unit 104, an antenna 105, a first magnet 1061 and a first power supply connection part 1071; the second portion 2 includes a second magnet 1062, a second power supply connection 1072, a battery 108, and at least one micro motor 109. The lens 101 of the first part 1 is connected with the image acquisition unit 103, the wireless transceiver 104 is respectively connected with the image acquisition unit 103 and the antenna 105, and the bottom of the wireless transceiver is provided with a first magnet 1061 and a first power supply connecting part 1071; the second power supply connection 1072 of the second part 2 is fitted with the first power supply connection 1071 of the first part 1 to establish a power path of the capsule endoscope and transmit the power of the battery 108 to the image pickup unit 103 and the wireless transceiving unit 104 of the first part 1, and at the same time, the battery 108 also supplies the power to the micro motor 109. It will be appreciated by those skilled in the art that the lower surface of the first magnet 1061 of the first part 1 is magnetically opposite to the upper surface of the second magnet 1062 of the second part 2, and when the first part 1 and the second part 2 are brought together by magnetic attraction, the complete capsule endoscope is formed.
Those skilled in the art will appreciate that the first magnet 1061 and the second magnet 1062 may be both permanent magnets, or the first magnet 1061 may be an electromagnet and the second magnet 1062 may be a permanent magnet, or the first magnet 1061 may be a permanent magnet and the second magnet 1062 may be an electromagnet. When the first magnet 1061 is an electromagnet, the first magnet 1061 can be combined with and separated from the second magnet 1062 of the second part 2 by supplying power to or not supplying power to the electromagnet, so that the first part 1 and the second part 2 of the capsule endoscope can be combined with and separated from each other.
With further reference to the layout of the micro-motors of the first embodiment of the present invention shown in fig. 2, the number of the micro-motors 109 is at least one, preferably, the number of the micro-motors is four, fig. 3 is a schematic diagram of the power supply connection part of the first embodiment, the first power supply connection part 1071 and the second power supply connection part 1072 adopt a double-ring design, and the feed point contact is realized under the condition of center alignment, it is understood that the first power supply connection part 1071 can be designed as a positive pole 110 or a negative pole 111, and the second power supply connection part 1072 can be designed as a negative pole 111 or a positive pole 110.
The capsule endoscope of the first embodiment collects images in the alimentary canal and transmits image data to an external transceiving device through the wireless transceiving unit 104; meanwhile, the wireless transceiver unit 104 is also used for receiving external control signals and controlling the micro motor 109 to control the moving direction and speed of the capsule endoscope.
Example two:
referring to fig. 4, a capsule endoscope according to a second embodiment of the present invention is schematically shown, wherein a first portion 1 of the capsule endoscope includes a lens 101, a transparent cover 102, an image capturing unit 103, a transceiver 104, an antenna 105, a first magnet 1061, a first power connection 1071, and a battery 108; the second portion 2 includes a second magnet 1062, a second power supply connection part 1072 and a micro motor 109, and the difference from the first embodiment is that the capsule endoscope of the present embodiment has a battery 108 disposed in the first portion 1, and when the first magnet 1061 and the second magnet 1062 with opposite magnetism are combined, the first power supply connection part 1071 and the second power supply connection part 1072 establish a power supply channel of the first portion 1 and the second portion 2 of the capsule endoscope, and the battery 108 can simultaneously supply power to the image acquisition unit 103, the wireless transceiver unit 104 and the micro motor 109.
Those skilled in the art will understand that the first magnet 1061 and the second magnet 1062 of the second embodiment may adopt permanent magnets at the same time; or the first magnet 1061 is an electromagnet, and the second magnet 1062 is a permanent magnet; alternatively, a permanent magnet may be used as the first magnet 1061, and an electromagnet may be used as the second magnet 1062. When the first magnet 1061 is an electromagnet, the first magnet 1061 can be combined with and separated from the second magnet 1062 of the second part 2 by supplying power to or not supplying power to the electromagnet, so that the first part 1 and the second part 2 of the capsule endoscope can be combined with and separated from each other.
The operation of the capsule endoscope of the second embodiment is the same as that of the first embodiment, and will not be described again.
Example three:
referring to fig. 5, a capsule endoscope according to a third embodiment of the present invention is schematically shown in a structural view, wherein a first portion 1 of the capsule endoscope includes a lens 101, a transparent cover 102, an image capturing unit 103, a first wireless transceiver 301, an antenna 105, a first magnet 1061 and a first battery 303; the second part 2 comprises an antenna 105, a second magnet 1062, a second wireless transceiver unit 302, a second battery 304 and the micro motor 109, wherein the first wireless transceiver unit 301 is used for transmitting image data, and the second wireless transceiver unit 302 controls the movement direction and speed of the micro motor 109 by receiving external control commands.
The difference between the first embodiment and the second embodiment is that the third embodiment has independent batteries respectively disposed at the first portion and the second portion, the first battery 303 of the first portion 1 supplies power to the image capturing unit 103 and the first wireless transceiver 301, and the second battery 304 of the second portion 2 supplies power to the second wireless transceiver 302 and the micro motor 109, and the operation of the capsule endoscope of the third embodiment is the same as that of the first embodiment, and is not described herein again.
It will be understood by those skilled in the art that the first magnet 1061 and the second magnet 1062 of the third embodiment may be permanent magnets; or the first magnet 1061 is an electromagnet, and the second magnet 1062 is a permanent magnet; alternatively, a permanent magnet may be used as the first magnet 1061, and an electromagnet may be used as the second magnet 1062.
When the first magnet 1061 is an electromagnet, the first magnet 1061 can be combined with and separated from the second magnet 1062 of the second part 2 by supplying power to or not supplying power to the electromagnet, so that the first part 1 and the second part 2 of the capsule endoscope can be combined with and separated from each other.
When the second magnet 1062 is an electromagnet, the second magnet 1062 can be combined with and separated from the first magnet 1061 of the first part 1 by supplying power to the electromagnet, so that the first part 1 and the second part 2 of the capsule endoscope can be combined and separated.
Example four:
referring to fig. 6, a schematic structural diagram of a capsule endoscope according to a fourth embodiment of the present invention is shown, in which a first portion 1 of the capsule endoscope includes a lens 101, a transparent cover 102, a light guide 601 and a first magnet 1061; the second part 2 comprises an image acquisition unit 103, a light emitting unit 602, a second magnet 1062, a wireless transceiver 104, an antenna 105, a battery 108 and a micro motor 109. The first magnet 1061 is a permanent magnet, the second magnet 1062 is a permanent magnet or an electromagnet, when the first portion and the second portion are combined through the first magnet 1061 and the second magnet 1062, the light emitting unit 602 provides a light source required for shooting for the image capturing unit 103 through the light guide pillar 601, the contact surfaces of the light guide pillar 601 and the light emitting unit 602 are made of transparent materials, and the contact surfaces of the image capturing unit 103 and the lens 101 are made of transparent materials.
Referring to fig. 7, a schematic diagram of a capsule endoscope system according to the present invention includes a capsule endoscope 10 and an external transceiver 20, wherein the capsule endoscope 10 further includes an image capturing unit 103, a first micro-control unit 701, a wireless transceiver 104, a micro-motor 109 and a motor control unit 702, wherein: the first micro control unit 701 is connected to the image acquisition unit 103, the wireless transceiver unit 104 and the motor control unit 702, and the motor control unit 702 is further connected to the micro motor 109.
The external transceiver 20 further includes a wireless transceiver 104, a second micro-control unit 703, a data storage unit 704, an image output unit 705 and a command input unit 706, wherein the second micro-control unit 703 is connected to the wireless transceiver 104, the data storage unit 704, the image output unit 705 and the command input unit 706 respectively.
The capsule endoscope system works as follows:
after the capsule endoscope 10 is started, the image acquisition unit 103 acquires an image and transmits the image to the first micro control unit 701 for processing, and image data is transmitted through the wireless transceiving unit 104;
the external transceiver receives the image data through the wireless transceiver unit 104, and further transmits the image data to the second micro control unit 703 for data processing, meanwhile, the data storage unit 704 stores the data, and the image output unit 705 outputs the image data;
the external transceiver 20 receives the control command from the command input unit 706, processes the control command by the second micro control unit 703, and transmits the control command to the capsule endoscope 10 via the wireless transceiver 104 for execution, so as to adjust the operating parameters of the capsule endoscope;
after receiving the control command through the wireless transceiver unit 104, the capsule endoscope 10 sends the control command to the first micro control unit 701 for processing and then transmits the processed control command to the motor control unit 702, and the motor control unit 702 adjusts the operation parameters of the micro motor 109, thereby controlling the movement direction and speed of the capsule endoscope.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (18)

1. The capsule endoscope is characterized by comprising a first part and a second part, wherein the first part is provided with a first power supply connecting part and a first magnet, the second part is provided with a second power supply connecting part, a micro motor and a second magnet, and after the first part and the second part are combined through magnetic attraction of the first magnet and the second magnet, the first power supply connecting part is electrically connected with the second power supply connecting part.
2. The capsule endoscope of claim 1, further comprising a battery disposed in the first portion or the second portion.
3. The capsule endoscope of claim 1, wherein a lower surface of the first magnet and an upper surface of the second magnet are magnetically opposite.
4. A capsule endoscope according to claim 3, wherein said first magnet is a permanent magnet or an electromagnet and the second magnet is a permanent magnet.
5. A capsule endoscope according to claim 3, wherein said first magnet is a permanent magnet and said second magnet is a permanent magnet or an electromagnet.
6. The capsule endoscope as recited in claim 1, wherein the electrical connections of the first and second power supply attachment components are of a double annular design.
7. The capsule endoscope of claim 2, wherein the battery provides power to the micro-motor.
8. The capsule endoscope of claim 1, wherein the first portion of the capsule endoscope further comprises an image acquisition unit, a wireless transceiver unit, and an antenna.
9. The capsule endoscope of claim 1, wherein the number of micro-motors is at least one.
10. The capsule endoscope is characterized by comprising a first part and a second part, wherein the first part is provided with a first magnet, a lens, an image acquisition unit and a first battery, the second part is provided with a second magnet and a micro motor second battery, and the first part and the second part are combined into a complete capsule endoscope through the magnetic attraction of the first magnet and the second magnet.
11. The capsule endoscope of claim 10, wherein the first portion is provided with a first battery and the second portion is provided with a second battery.
12. The capsule endoscope of claim 10, wherein the first portion is provided with a first wireless transceiver unit for transmission of image data, and the second portion is provided with a second wireless transceiver unit for controlling the micro-motor by receiving an external control command.
13. The capsule endoscope of claim 10, further comprising antennas disposed at the first portion and the second portion.
14. The capsule endoscope of claim 10, wherein the first magnet and the second magnet may be any one of a permanent magnet + a permanent magnet, and a permanent magnet + an electromagnet.
15. The utility model provides a capsule endoscope, its characterized in that, capsule endoscope includes first portion and second portion, the first portion sets up first magnet, camera lens and leaded light post, the second portion sets up second magnet, luminescence unit, image acquisition unit and micro motor, first portion and second portion are through first magnet and second magnet actuation, luminescence unit and leaded light post provide the light source to image acquisition unit after first portion combines with the second portion.
16. The capsule endoscope of claim 15, further comprising an antenna and a battery disposed at the second section.
17. The capsule endoscope of claim 15, wherein the first magnet is a permanent magnet and the second magnet is a permanent magnet or an electromagnet.
18. A capsule endoscope system comprising an external transceiver and the capsule endoscope of any one of claims 1 to 17, the capsule endoscope further comprising a micro control unit and a motor control unit, the motor control unit being connected to the first micro control unit and the micro motor, respectively;
the external transceiving equipment further comprises a second micro control unit, a data storage unit, an image output unit and a command input unit, wherein the second micro control unit is respectively connected with the wireless transceiving unit, the data storage unit, the image output unit and the command input unit, and the command input unit is used for receiving an externally input control command;
after receiving the control command of the external transceiver through the wireless transceiver unit, the capsule endoscope is further processed by the micro control unit and transmitted to the motor control unit, and the motor control unit adjusts the running parameters of the micro motor so as to control the moving direction and speed of the capsule endoscope.
CN202011153514.2A 2020-10-26 2020-10-26 Capsule endoscope and capsule endoscope system Pending CN112075915A (en)

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CN202011153514.2A CN112075915A (en) 2020-10-26 2020-10-26 Capsule endoscope and capsule endoscope system
PCT/CN2021/112409 WO2022088849A1 (en) 2020-10-26 2021-08-13 Capsule endoscope and capsule endoscope system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011153514.2A CN112075915A (en) 2020-10-26 2020-10-26 Capsule endoscope and capsule endoscope system

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WO (1) WO2022088849A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113440093A (en) * 2021-07-19 2021-09-28 山东第一医科大学附属省立医院(山东省立医院) Digestive tract secretion microscopic detection system
WO2022088849A1 (en) * 2020-10-26 2022-05-05 深圳市资福医疗技术有限公司 Capsule endoscope and capsule endoscope system

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Publication number Priority date Publication date Assignee Title
WO2022088849A1 (en) * 2020-10-26 2022-05-05 深圳市资福医疗技术有限公司 Capsule endoscope and capsule endoscope system
CN113440093A (en) * 2021-07-19 2021-09-28 山东第一医科大学附属省立医院(山东省立医院) Digestive tract secretion microscopic detection system
CN113440093B (en) * 2021-07-19 2022-11-25 山东第一医科大学附属省立医院(山东省立医院) Digestive tract secretion microscopic detection system

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