11 results about "Insertion device" patented technology

This invention provides a vacuum fiber optic insertion device and a vacuum equipment, relating to the field of vacuum connector technology. The fiber optic insertion device includes a first mounting body, a second mounting body, and a light-transmitting element. The first mounting body has at least one first through-hole for inserting an optical fiber, and the second mounting body has a second through-hole for inserting an optical fiber. The first mounting body is detachably disposed on the second mounting body, and the first through-hole corresponds to the second through-hole. The light-transmitting element is correspondingly disposed between the first through-hole, the second through-hole, or the first and second mounting bodies, enabling a corresponding seal between the first and second through-holes, and allowing the optical fiber inserted in the first through-hole and the optical fiber inserted in the second through-hole to communicate with each other through the light-transmitting element. The light-transmitting element achieves both vacuum sealing and fiber-optic communication, thereby reducing costs and resulting in less optical signal attenuation compared to reflection or through-beam methods.

In an installation process of a lens module of a device manufactured through a process in which the lens module such as an optical sensor is installed in a lens housing, in order to provide a technology capable of increasing a manufacturing yield of the device by allowing a manual work of an operator or a complicated epoxy fixing process to be completely unnecessary, according to one embodiment of the present invention, a precision insertion device for an insertion line of a lens module includes: a lens housing fixing unit for fixing a lens housing, which has an insertion space into which a lens module having a cylindrical shape, having an end side coupled with a lens, and formed therein with an empty space is inserted, and a through-line formed through the lens housing to allow one region of an outer surface of the lens housing to be connected to the insertion space; a gripper inserted into the lens module through an opening formed on an end side, which is opposite to the end side on which the lens of the lens module having the cylindrical shape is installed, so as to apply an external force toward an outer surface of a cylinder of the lens module to support the lens module, and moved in a first direction, which is a longitudinal direction of the insertion space, to insert the lens module into the insertion space; a focal point detection module having a capturing angle in a direction toward the lens along the empty space of the lens module so as to detect a focal point of the lens; and a control unit for controlling the movement of the gripper in the first direction according to a capturing result of the focal point detection module.

The present application relates to the technical field of rock mass displacement detection, in particular to a high-precision rock mass displacement detection device and method for geological experiments, which device comprises a mounting pipe, the front end of the mounting pipe is provided with a clamping mechanism, the clamping mechanism is provided with a lifting block, the lifting block is provided with a linkage mechanism, the linkage mechanism is provided with two pull rod pieces, the two pull rod pieces are jointly provided with an adjusting mechanism, and the adjusting mechanism is provided with a plurality of slide rods; the method comprises the following steps: rock mass drilling, detection equipment insertion, equipment installation and detection operation. The first and second infrared distance detection components are arranged to accurately detect the position changes of the positioning block and the abutting rod, dynamically obtain the rock mass displacement, and the equipment is convenient to quickly install, can automatically perform detection operation after installation, realizes multi-point accurate detection, and improves the detection quality.

An insertion device comprises an insertion section, the insertion section including a distal portion, an operation section located on a proximal end side of the insertion section, a channel located in the insertion section and communicating with the distal portion, the channel including a transformable member on a distal end side of the channel, and a transformation unit, wherein a shape of the transformable member is changeable by operation of the operation section.

This invention discloses a five-axis radio frequency probe insertion device, including a base, an imaging device on one side of the base, and a radio frequency probe above the imaging device; a probe adjustment mechanism is provided between the radio frequency probe and the base, the probe adjustment mechanism including: an adjustment plate constructed with the optical axis of the imaging device as a reference, the adjustment plate having circular holes corresponding to the optical axis; this invention belongs to the field of radio frequency testing technology, and the technical effect achieved is: integrating three-axis translation, rotation around the optical axis, radial eccentricity adjustment and end-point pitch adjustment on the same central reference, constructing a five-axis linkage adjustment system; three-axis coarse adjustment achieves macroscopic positioning, the rotation layer and the radial layer constitute a polar coordinate adjustment system, accurately guiding the probe to any coordinate point within the field of view, and the angle fine adjustment layer independently corrects the probe contact posture.

The utility model belongs to the technical field of optical modules, and particularly discloses a plug-in type portable optical module, which comprises an optical module body, accommodating grooves arranged on the outer walls of two opposite sides of the optical module body and elastic locking mechanisms positioned in the accommodating grooves, and the elastic locking mechanisms comprise supporting sheets elastically connected in the accommodating grooves on the two sides. Locking protruding points are arranged on the outer walls of the sides, away from each other, of the supporting pieces on the two sides, and the supporting pieces on the two sides extend to the front side of the optical module body. The optical module can be directly inserted into the equipment socket, the locking convex points and the concave points are locked in an inserted mode, installation is convenient, and when disassembly is needed, the front ends of the supporting pieces on the two sides are pinched by two fingers of one hand, so that the supporting pieces contract towards the interior of the containing groove, meanwhile, the supporting pieces are pulled outwards, and the optical module is pulled out of the equipment socket. The dismounting operation can be realized by a single hand, the operation is convenient and fast, and the optical module is not easy to bend.

An insert device (1) for a lighting device, the insert device (1) comprising at least one side wall (21, 22) arranged along a bottom part (4) of said insert device (1) and extending from the bottom part (4) towards a top part (3) of said insert device (1), wherein the bottom part (4) is provided with an outer surface (5), and is configured to accommodate at least one light source (15) configured to, in operation, emit light away from the bottom part (4) through a light exit opening (6). The insert device (1) comprises the plurality of partition wall elements (9) arranged perpendicular the bottom part (4) of the insert device (1) along the side wall (21, 22), and configured to provide a plurality of consecutively arranged cavities (11) between the partition wall elements (9) and the side wall (21, 22) and the bottom part (4). The side wall (21, 22) delimit a respective slit (71, 72) having a slit bottom end (18) at or in the bottom part (4), and the slit (71, 72) is defined by a slit length and a slit width, and extends along the side wall (21, 22), such that the slit (71, 72) forms a holder for a reflective material sheet (81, 82).

The invention relates to an automatic plug-in mounting device for a multi-channel antenna radiation unit, which is used for downwards plugging the antenna radiation unit onto an antenna combination, and comprises a workbench used for supporting the whole automatic plug-in mounting device for the multi-channel antenna radiation unit; the motion execution system is arranged on the workbench and is used for realizing motion positioning required by automatic plug-in mounting; the assembly execution system is arranged on the motion execution system and is used for realizing the functions of sucking, positioning, pressing, fixing and detecting the antenna radiation unit; the assembly positioning tool is arranged on the workbench and is used for placing an antenna combination; the material placing tool is arranged on the workbench and is used for placing an antenna radiation unit; the screw feeding system is arranged on the workbench and used for arranging and supplying screws. According to the invention, high-reliability and safe plug-in mounting of the antenna radiation unit is realized, and the advantages are obvious.

Disclosed embodiments include apparatuses, systems, and methods for securing a control device of an elongated instrument to an insertion device. In an illustrative embodiment, an apparatus includes a coupling that is configured to join the control device with a port of an insertion device used to convey the elongated instrument to a target location. A bushing extends from the coupling and is configured to be inserted within an opening in the port of the insertion device. The elongated instrument is movably extendable through the bushing. A first sealing member is disposed on an outer surface of the bushing to seal the outer surface of the bushing against an inner surface of the opening in the port. A second sealing member is disposed on an outer surface of the elongated instrument to movably seal an outer surface of the elongated instrument.