TWM243174U - Capsule endoscopes with flexible fin - Google Patents

Description

M243174 V. Creation Instructions (l) [Technical Field to which the New Type belongs] This creation relates to a capsule endoscope, in particular to a capsule endoscope with a movable fin. [Previous technology] When patients hear the need for gastrointestinal endoscopy, they often smell discolored because traditional gastrointestinal endoscopy is an inspection device that inserts a long tube from the patient's mouth, which makes the patient quite uncomfortable. The front end of the long hose has a _ small photographic device, through which the image data of the gastrointestinal tract tissue captured by the small photographic device is transmitted to an external viewing device, but it is often necessary to insert the long hose for additional Local anesthesia to reduce the patient's discomfort, but after the gastrointestinal endoscopy, patients still feel uncomfortable. In order to reduce the discomfort of patients during gastrointestinal endoscopy, please refer to Figure 1, a conventional capsule endoscope, which contains a capsule shell

11. An image sensing device 12, an image transmission device 13 and a power supply A 14, the image sensing device 12, the image transmission device 13 and the ^ 14 are contained in the capsule shell, and are being examined by a patient For patients with gastrointestinal electrical equipment, a receiving device (not shown in the figure) must be worn on the body. After the capsule is inspected, the capsule endoscope 10 is used to take the gastrointestinal tissue. Image data, and the gastrointestinal tissue: the image transmission device 13 is transmitted to the receiving device for medical treatment ::: the condition of the person, after the relevant gastrointestinal tissue examination, the disease = then through the gastrointestinal tissue Digestion and excretion with the wings = endoscope capsule endoscope 10 can not control the direction of travel, can not observe the gastrointestinal tract; t: Jiujii 1 Valley " side

The M243174 national patent system includes a travel control device that includes and moves to control a hair attraction control. This, like ours, is composed of an electric device, which includes an endoscope to control the endoscope. The shell is controlled by the direction of advance. The capsule endoscope sensing device, which has a magnetized area, is produced by a glue, and the living light source device produces an image. Image transmission. V. Creation instructions (2) Direction. "Another internal vision system" spherical internal vision system "reveals an external control device, the sphere is built in, an image transmission device, a direction for moving and moving by at least one magnet system, the external control device The control device uses the suction-controlled mobile device to control the sphere-type internal vision system, which requires additional suction and additional mobile devices. [New content] The main purpose of this creation is = sight glass, using at least one The movable fin μ plate is opened to form a magnetic region and the glue controls the pole of the capsule shell's magnetized region to control the trip of the capsule endoscope. The movable fin plate j is created according to the original, and the capsule shell contains an image- A power supply device, and the capsule shell-shaped arrangement has an image sensor, and a measuring device uses the light source to generate illumination, and then focuses the image of the GI tissue through the lens, the bulletin No. 527 1 79 A ball endoscope and an image sensing device, wherein the ball-type inner vision system electric device and an attracting ball endoscope, but the ball and the ball Outside of the capsule capsule shell of the movable fin of the endoscope, the movable magnetized area corresponds, and the opening and closing of the movable fin includes a capsule image transmission device, the image sensor and a lens, and the image is a light source. The light source detector is used to capture the light source inverse transmission device and the image sensor.

Page 7 M243174 V. Creative Instructions (3) Contains an image pool and a device, the device and parts are connected with the fin plate shaped to the power supply area, the power supply movable fin is a miniature launching sky for processing and current direction control The meta-image transmission device electrically polarizes the magnetized area of the capsule shell of the image transmission capsule, at least one of which becomes a magnetic zone and the device controls the opening and closing of the capsule plate to achieve electrical connection of the device. Line for inputting and receiving the image sensing device, the power supply device includes a miniature electrical component, the power supply device is connected to the image sensing device to provide power to the image sensing device, and the power supply device The current direction control element area is electrically connected 'to change the current direction provided by the power supply device' to control the magnetic shell of the capsule shell formed outside the capsule shell, and the activity corresponds to the magnetized region of the capsule breakage. The polarity of the magnetized area of the shell changes to control the direction of travel of the capsule endoscope. [Embodiment] With reference to the attached drawings, the present invention will enumerate the following embodiment descriptions. According to a specific embodiment of this creation, please refer to FIG. 2. A capsule endoscope 100 with a movable fin includes a capsule shell 110, and the capsule shell 110 is provided with an image sensing device 12 and a The image transmitting device 130 and a power supply device 140. In this embodiment, the capsule shell 110 has a recessed portion 111 ', and a magnetized region 112 is formed in the recessed portion 111 of the capsule shell 110. The image sensing device 12 〇 system has an image sensor 121, a light source generator 122 and a lens 123, the image sensor 121 is a Charged Coupled Device (CCD) image sensor or a complementary Metal oxide semiconductor (Complementary Metal Oxide Semiconductor, CMOS) image sensor, the light source generator! 22 series

Page 8 M243174 V. Creation instructions (4) is a light emitting diode (LED). The 3 image sensing device 1 2 0 uses the light source generator 1 2 2 to generate an umbrella. The lens 123 is then focused on the image sensor 121 to manipulate the image of the gastrointestinal tissue reflected by the light source. The image transmission 130 is electrically connected to the image sensing device 120 and the image The transmission dream device 130 includes a micro transmitting antenna 131. The image transmitting device is used to process the image of the gastrointestinal tract tissue obtained by the image sensing device 120, and then the micro transmitting antenna 1 31 is used to process the image. The image is transmitted to an external receiving device (not shown in the figure). The power supply device 140 includes at least a micro battery 141 and a current direction control element 142 / the supply 3 is set 1 4 0 and the image sensing device 1 2 0. The image transmission device 13 is electrically connected to provide the power required by the image sensing device 120 and the image transmission device 丨 3 〇 In addition, the current direction control element 142 of the power supply device 140 is connected to The magnetized region 112 of the capsule shell 110 is electrically It is controlled by an external remote control device (not shown in the figure) to control the current direction control element 丨 42 2 to actuate to change the direction of the current provided by the power supply device 140 and control the magnetized area of the capsule shell 110. The polarity of 11 2 is N pole or s pole, and i φ a y 'an ancient fin plate 150 is formed in the recessed portion 111 of the capsule shell 110, and the first end 1 5 1 of the movable fin plate 15 is fixedly mounted on the Outside the capsule shell 110, the second end 152 of the movable fin 50 is separated from the capsule shell 110 and forms a magnetic region 153. The magnetic region 151 uses a micro-electromechanical system [Micro Eleetro ^

Mechanical System (MEMS) technology and a permanent magnet corresponding to the magnetized region 112 of the capsule shell 110. Before the patient swallows the capsule endoscope 5 mirror 100, the polarity of the magnetized region 112 of the capsule shell 110 is related to the activity. membership

Page 9 M243174 V. Creation instructions (5) The polarity of the magnetic region 1 53 of the plate 1 50 is opposite, so as to attract the second end 1 5 2 of the movable fin 丨 50 [the opposite sex attracts] to make the movable fin The plate 150 is closed [heterosexual suction], which is convenient for patients to take. Please refer to FIG. 13 again to change the direction of the current provided by the power supply and device 140 to the magnetized region 112 of the capsule shell 11 to make the capsule shell The polarity of the magnetized region 112 of 110 is the same as the polarity of the magnetic region 153 of the movable fin plate 150, so as to push away from the second end 152 of the movable fin plate 150 [same repulsion], so that the movable fin plate 150% The opening direction controls the traveling direction of the capsule endoscope 100. / The movable fin plate 150 is formed in the recessed portion 111 outside the capsule shell 110, and the magnetic region 153 of the movable fin plate 150 corresponds to the magnetized region 112 of the capsule shell 110, and the power supply device is used. 40. Control the polarity of the magnetized area 11 2 of the capsule shell 110 to control the opening and closing of the movable fins 150 to control the direction of travel of the capsule endoscope and observe the status of the parties in the gastrointestinal tract of the patient. . The scope of protection of this creation shall be determined by the scope of the attached patent application. Any changes and modifications made by those skilled in the art without departing from the spirit and scope of this creation shall fall within the scope of protection of this creation. .

Page 10 M243174 Schematic illustration [Schematic description] Figure 1: Capsule endoscope of the known; Figure 2: Capsule endoscope with movable fins according to this creation, without its active fins stretched Sectional schematic diagram before opening; and Figure 3: Sectional schematic diagram of the capsule endoscope with movable fins after the movable fins are opened according to this creation. Brief description of component symbols: 10 capsule endoscope 11 capsule shell 12 image sensing device 13 image transmission device 14 power supply device 1 0 0 capsule endoscope 110 capsule shell 111 depression 112 magnetized area 120 image sensing device 121 image sensing Device 122 light source generator 123 lens 130 image transmission device 131 micro transmitting antenna 140 power supply device 141 micro battery 142 current direction control element 150 movable fin 151 first end 152 second end 1 5 3 magnetic area

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Claims (1)

M243174 VI. Scope of patent application [Scope of application for patent application] Capsule endoscope for capturing 1 :: 2 moving fin plates, which contains shadows; image sensing devices, which are contained in the capsule shell d: : Device, which is contained in the capsule shell, and the image transmitting device is electrically connected to the image sensing device for processing and transmitting the image received by the image sensor; It is contained in the capsule shell, and the power supply device is electrically connected to the shirt image sensing device and the image transmission device to provide / original, the image sensing device and the image transmission device; and the evening A movable fin plate is formed outside the capsule shell. The capsule endoscope with a movable fin as described in item 1 of the declared patent scope, wherein the movable fin forms a magnetic region. As described in item 3 of the scope of the patent application, the structure of the wπ structure is noisy, and the mirror is a mirror, in which the magnetized area of the capsule shell is electrically connected to the power supply device. A capsule endoscope with a movable fin plate as described in item 1 of the scope of the patent application, wherein the capsule shell has a four recessed portion to accommodate the movable fin, as described in item 2 of the scope of the patent application. The inside view of the capsule of the movable fin plate, among which 4 capsule shells are formed with a magnetized region, and the magnetization of the capsule shell corresponds to the magnetic region of the movable fin plate. , '丄 · ^ The inside view of a capsule with a movable fin as described above a a ^^… Electrical device is electrically connected Page 12