Abstract: An endoscope camera system and an image signal transmission method thereof are aimed at resolving a problem that an existing endoscope camera system cannot ensure a normal image output. The system may include a camera module, an image processing module, a front panel function switching module, a front panel control module, and a plurality of signal forwarding modules; when image signal transmission between an external monitor and the image processing module is abnormal, a signal forwarding module m is configured as a signal forwarding station that is used for bridging the image signal transmission between the image processing module and the external monitor. After receiving an image signal, the signal forwarding module m reprocesses the image signal and continues to send the image signal to the external monitor, thereby effectively avoiding signal attenuation and signal interference during the image signal transmission, and achieving an effect of ensuring a normal image output.

Abstract: The present invention relates to the field of medical devices, particularly an endoscope structure, which consists of a shell, an insertion section and a handheld section on the sides of the shell, the shell consists of a 1st shell and a 2nd shell spliced with each other, both the insertion section and the handheld section can rotate relatively to the shell, a scope tube is arranged inside the insertion section to insert into to-be-observed tissues, and an adjustment mechanism is arranged inside the shell to control the deflection of the scope tube.

Abstract: The present disclosure discloses a method and a device for converting two-dimensional (2D) images into three-dimensional (3D) images and a 3D imaging system, wherein the method comprises the following steps: acquiring 2D image to be processed; performing perspective transformation on the 2D image to obtain a left-eye image and a right-eye image respectively; adjusting a distance between the left-eye image and the right-eye image according to the result of perspective transformation; and synthesizing the left-eye image and the right-eye image after the distance adjustment. In embodiments of the present disclosure, binocular parallax images are created by performing perspective transformation on the 2D image to be processed; the distance between the left-eye image and the right-eye image after perspective transformation is adjusted to form binocular parallax and create a convergence angle, so that the images observed by naked eyes are located at different depths, thus different stereoscopic effects may be seen.

Abstract: The present invention discloses an integrated miniature welding plate structure and manufacturing process therefor, which consists of pads with welded dots, welding wires and a welding plate; the manufacturing process of the welding plate consists of following steps: S1. Punching holes, take a SMT patch fixed with several welding plates, punch holes in the welding plates in accordance with the requirements; S2 Electroplating, electroplate a metal layer with electroplating process onto the inner walls of the holes in each of the welding plates; S3. Gluing, pour the insulation colloid into the holes in each of the welding plates, then electroplate a metal layer onto both ends of the colloid; S4. Cutting, cut each of the welding plates off the patch.

Abstract: The present invention relates to the field of medical endoscope, it discloses front-end structure for insertion part of endoscope, which consists of a probe shell a camera, a module arranged on the end surface of the probe shell to observe images of surrounding tissues; an operation hole arranged on the end surface of the probe shell and on the side of the camera module to fix the operation mechanism; the camera module consists of a lens unit and lighting units arranged on both sides of the lens unit, an arc transition surface is arranged on one side of the end surface of the probe shell to guide the probe to be inserted into the targeted tissue.

Abstract: The present invention relates to the field of medical devices and discloses an endoscope structure, which consists of a fixing ring, a connection tube and an operation tube connected in sequence, among which, the connection tube consists of braided layers, the connection tube can be bent, and the stiffness of the braided layers of the connection tube is inversely proportional to the maximum bending angle of the connection tube; the structure also consists of traction wires, the traction wires are fixed onto the fixing ring by the operation tube through the connection tube, and the connection tube will be bent by pulling the traction wires at the end of the operation tube.

Abstract: Disclosed are an image processing method and device, and a three-dimensional imaging system. The method comprises the following steps of: acquiring a two-dimensional image to be processed; aligning the two-dimensional image to be processed to a grid template; performing mapping processing on the two-dimensional image to be processed by using a grid mapping table to acquire a first image, wherein the grid mapping table is used for representing the mapping relationship of grid images; mirroring the first image to acquire a second image; and synthesizing the first image and the second image to acquire the superimposed image of the first image and the second image.