Abstract: The present invention provides a capsule endoscope, including: an enclosure, including a main body portion and end portions located at both ends of the main body portion; a hardware component, arranged in an accommodating space enclosed by the enclosure, the hardware component including a battery component, the battery component being arranged in a space corresponding to the main body portion; a first thermal insulation material layer, arranged between the enclosure and the battery component; and a sealing layer, arranged between the hardware component and the thermal insulation material layer. The capsule endoscope can effectively reduce the thermal convection between the battery component and the enclosure, better concentrate the heat inside the enclosure, so that the battery component may reach a higher thermal equilibrium temperature, extend the working time of the battery component, and improve the stability of the capsule endoscope.

Abstract: The present invention provides a capsule endoscope, including: an enclosure; a battery component disposed in an accommodating space enclosed by the enclosure; a circuit control component electrically connected to the battery component and disposed adjacent to the battery component; an image acquisition component electrically connected to the circuit control component; a first thermally conductive element disposed between the battery component and the circuit control component; and a second thermally conductive element in contact with the image acquisition component and the battery component, respectively.

Abstract: The present invention provides a control method and a control system for a magnetic control capsule endoscopic apparatus. The method comprises: after the magnetic control capsule endoscopic apparatus is started, detecting a current motion mode thereof, where the motion mode comprises a vehicle-mounted mode and a normal mode; if the motion mode is configured as the normal mode, keeping a position of a magnetic ball unchanged, and directly entering an examination procedure; and if the motion mode is configured as the vehicle-mounted mode, after adjusting the position of the magnetic ball from a default position corresponding to the vehicle-mounted mode to a default position corresponding to the normal mode, entering the examination procedure. According to the method and the system, the position of the magnetic ball is adjusted, such that a plurality of application environments are adapted to, thereby improving the safety performance of the magnetic control capsule endoscopic apparatus.

Abstract: A suspension device and a capsule endoscope magnetic control system are provided. The suspension device includes a base, including a pairing portion; a suspension member, at least part of the suspension member is disposed within the base; an intermediate member, which is disposed on an upper end of the suspension member; and an adsorption component, which is disposed above the intermediate member. When the adsorption component has no adsorption force, the intermediate member is pressed against the upper end of the suspension member so that at least part of the suspension member abuts against the pairing portion and the suspension member is locked. When the adsorption component has the adsorption force, the intermediate member is driven to move vertically so that at least part of the suspension member is separated from the pairing portion and a posture of the suspension member is appropriate for adjustment.

Abstract: The present invention provides a magnetic control device and a magnetically controlled capsule endoscope system. The magnetic control device comprises a mounting base, a base, a magnetic component, a first motor and a second motor. The mounting base is for hoisting the magnetic control device, the base is connected to the mounting base, the magnetic component comprises a magnet for driving the capsule endoscope to rotate, the first motor drives the magnetic component to rotate around a first axis, and the first motor passes through the mounting base and is arranged on the base along a first direction, the second motor drives the magnetic component to rotate around a second axis, the second motor is arranged on the base, and the first axis intersects the second axis. By reasonably utilizing a mounting space of the magnetic control device, the structure is more compact, small and convenient to move.

Abstract: A mechanical limiting mechanism comprises a swivel base, a spring arm, a loading part and a reinforcing arm. The spring arm, the swivel base, the reinforcing arm and the loading part constitute a four-bar mechanism, the loading part moves up and down through the rotation of the spring arm, and a limiting is realized through a contact of the spring arm and the reinforcing arm. When the spring arm and the reinforcing arm drive the loading part to move downwards, after the spring arm is abutted against the reinforcing arm, the four-bar linkage mechanism cannot rotate, a mechanical limiting is realized, and the loading part can be prevented from falling. There is no need to add additional parts, and different height changes of the limiting are realized only by adjusting the size of the spring arm and/or the size of the reinforcing arm.

Abstract: A magnetic control device comprises an upper support and a lower support, wherein the upper support comprises a first mounting space and a second mounting space; a magnetic component mounted on the lower support for driving the capsule endoscope; a first rotation assembly mounted on the lower support for driving the magnetic component to rotate around a first rotation axis, wherein the first rotation assembly comprises a first motor and at least part of the first motor is located in the second mounting space; a second rotation assembly mounted on the lower support and the upper support for driving the magnetic component and the first rotation assembly to rotate around a second rotation axis, the second rotation assembly comprises a second motor and at least part of the second motor is located in the first mounting space; the first rotation axis and the second rotation axis have an angle therebetween.

Abstract: A magnetic control device and a capsule endoscope control system are provided. The magnetic control device comprises: a first support, a second support, a magnetic component, a first driving mechanism and a second driving mechanism. The magnetic component comprises a housing portion and a shaft portion connected to the housing portion, the housing portion is provided with a magnet and a drive fitting portion, and the shaft portion is rotatably connected to the second support. The first driving mechanism is disposed on the first support and is connected to the second support, the second driving mechanism is disposed on the second support and is connected to the magnetic component. The first driving mechanism drives the second support to drive the magnetic component to rotate around a first axis, the second driving mechanism drives the magnetic component to rotate around a second axis, the first axis intersects the second axis.

Abstract: An adjustment device and a medical system are for adjusting a medical device. The adjustment device includes a first connection portion for hoisting the adjustment device, a second connection portion is for connecting the medical device, and a locking mechanism. The first connection portion and the second connection portion are rotatably connected through the rotating shaft, so that the first connection portion and the second connection portion rotate relative to each other. The locking mechanism has a locked state and an unlocked state. In the unlocked state, the first connection portion and/or the second connection portion rotate relative to the rotating shaft, to adjust the medical device to a vertical position. In the locked state, the locking mechanism restricts the first connection portion and/or the second connection portion to rotate relative to the rotating shaft, to maintain the medical device in a vertical state.

Abstract: The present invention discloses a capsule device for pressure measurement. The capsule device comprises a capsule enclosure, a data transmission assembly and a thin film pressure sensor. The capsule enclosure is formed with an accommodating chamber, and the data transmission assembly is arranged in the accommodating chamber. The thin film pressure sensor is attached to the outer surface of the capsule enclosure to measure pressure, and the thin film pressure sensor is connected with the data transmission assembly.

Abstract: A control system for a capsule endoscope is provided. The control system includes a balance arm device, a mechanical arm, a permanent magnet and a 2-DOF rotary platform. The bottom of the balance arm device is fixed, and the active end of the balance arm device connects with a boom. The bottom of the mechanical arm is fixed, and the active end of the mechanical arm connects with a spherical hinge. The 2-DOF rotary platform is fixed below the boom and the permanent magnet is located in the 2-DOF rotary platform. The spherical hinge connects to the boom, assisting the permanent magnet to move around a fan-shaped area around a subject.

Abstract: The present invention discloses an endoscope apparatus and an endoscopic method. The endoscope apparatus includes a release source, a tether connected to the release source, an elastic clamp member and a capsule endoscope. The elastic clamp member includes an elastic clamp cavity being interconnected to an air outlet of the release source through the tether. In a clamped state, at least a portion of the capsule endoscope is within the elastic clamp cavity, wherein the elastic clamp member has a tendency to recover from deformation to apply a clamping force to the capsule endoscope. In a released state, the elastic clamp member is expanded by the air pressure from the tether, and the capsule endoscope is released from the elastic clamp cavity.

Abstract: A control device for a capsule endoscope is provided. The control device includes a balance arm device, a permanent magnet, a 2-DOF rotary platform and an examination bed. The bottom of the balance arm device is fixed, and the active end of the balance arm device connects with a boom. The 2-DOF rotary platform is fixed below the boom and the permanent magnet is located in the 2-DOF rotary platform. The examination bed is put below the 2-DOF rotary platform, and the area between the examination bed and the 2-DOF rotary platform is an examination area.

Abstract: A magnetically controlled digestive tract liquid collection system and a capsule are provided. In an assembled state, with the constraint of a limit structure formed by a rotation limiting pin on an inner shell of the capsule and a rotation limiting slot in an outer shell of the capsule, and an angle exists between the N-S directions of a first magnetic cylinder and a second magnetic cylinder, a torque is present between the two magnetic cylinders, which makes parts inside the capsule tightly coupled. When an external magnetic field is applied, at least one or both of the two magnetic cylinders rotate under the action of the external magnetic field. When the external magnetic field is applied, the liquid inlets are in opened state, and when the external magnetic field is removed, the liquid inlets are in closed state.

Abstract: The present invention discloses a system to control a movement of a magnetic capsule using an external magnet control system. The external magnet control system includes more than one external magnetic balls, and at least one external magnetic ball can be moved freely in five degrees of the freedom.

Abstract: A digestive tract medication administration system and a medication administration capsule are provided. In an assembled state, with the constraint of a limit structure formed by a rotation limit pin on an inner shell of the capsule and a rotation limit slot in an outer shell of the capsule, and an angle exists between the N-S directions of the first magnetic column and the second magnetic column, a torque is present between the two magnetic columns, which makes parts inside the capsule tightly coupled. When an external magnetic field is applied, at least one or both of the two magnetic columns rotate under the action of the external magnetic field. When the external magnetic field is applied, the administration ports are in opened state, and when the external magnetic field is removed, the administration ports are in closed state.

Abstract: The present invention discloses a capsule device for pressure measurement. The capsule device comprises a capsule enclosure, a data transmission assembly and a thin film pressure sensor. The capsule enclosure is formed with an accommodating chamber, and the data transmission assembly is arranged in the accommodating chamber. The thin film pressure sensor is attached to the outer surface of the capsule enclosure to measure pressure, and the thin film pressure sensor is connected with the data transmission assembly.

Abstract: A capsule for detection of gastrointestinal motility and a method for preparing such a capsule is provided. The capsule comprises a capsule enclosure and a preset quantity of radiopaque markers filled in the capsule. The radiopaque markers further comprise a solid X-ray contrast agent, a medical plastic with a density of at most at 1.4 g/cm3 and an auxiliary agent.

Abstract: The present invention discloses a system to control a movement of a magnetic capsule using an external magnet control system. The external magnet control system includes more than one external magnetic balls, and at least one external magnetic ball can be moved freely in five degrees of the freedom.

Abstract: The present invention discloses a method to move a magnetic capsule linearly both horizontally and linearly in a very controllable fashion, wherein the direction of a combined external magnetic field, the force experienced by the magnetic capsule, the movement direction of the capsule and magnetic direction of the magnetic capsule can be all aligned in parallel to each other.