98 results about "Body conduit" patented technology

The invention provides a guide pipe integrally formed by a composite material and provided with a flange and a preparation method of the guide pipe, and belongs to the field of flange pipe production. The preparation method comprises the following steps: S1, preparing a core mold, and mounting the core mold on a clamp of a braiding machine; s2, a reinforced fiber fabric is woven on the core mold, a flange guide pipe prefabricated body is formed, the flange guide pipe prefabricated body comprises a circular-truncated-cone-shaped prefabricated body section and a guide pipe main body prefabricated body section, and the large-diameter end of the circular-truncated-cone-shaped prefabricated body section is located on the side, away from the guide pipe main body prefabricated body section, of the circular-truncated-cone-shaped prefabricated body section; s3, the circular-truncated-cone-shaped prefabricated body section is folded outwards to be in a flange shape; and S4, the folded flange guide pipe prefabricated body is subjected to curing forming. According to the flange pipe, the flange part and the guide pipe are integrally formed through the reinforced fiber fabric, the reinforced fiber fabric is continuous and not broken, the mechanical property is guaranteed, and the breaking risk caused by the laying or secondary bonding process of an existing flange pipe is avoided.

A urine collection system utilizes a pump to draw urine from a urine collection body having an insert portion, configured for optional vaginal insertion and a collection portion configured with a reservoir and reservoir opening to collect urine therein. A body conduit extends within the reservoir of the collection portion and under a top cover portion of the insert portion, or within the insert enclosure formed by the insert portion. The insert portion has apertures to allow urine to be drawn therethrough and into the insert enclosure. A pad or a disposable material may be configured over the reservoir opening of the collection portion and may be permeable to allow urine to pass therethrough. The body conduit may have body conduit apertures from the collection end coupled with a pump conduit, extending to said pump, and the extended end, configured within the insert enclosure.

The utility model discloses a high-speed wire rod finishing mill group front side loop idle passing guide pipe which comprises a guide pipe body, the left side of the guide pipe body is fixedly connected with a guide frame, the bottom of the guide pipe body is provided with a support, the front face of the support is fixedly connected with a motor, and the output end of the motor is fixedly connected with a rotating shaft. The surface of the rotating shaft is fixedly connected with an eccentric wheel. By arranging the guide frame, the function of guiding the direction of the head of red steel can be achieved, the guide pipe body integrally adopts a guide pipe structure so as to prevent drifting, and meanwhile in order to reduce abrasion of rolled pieces to the empty guide pipe, the bottom of the guide pipe body is provided with the side pushing hole, and the motor is started to drive the rotating shaft to rotate. The rotating shaft drives the eccentric wheel to rotate, so that the rolled piece is jacked up conveniently, the rolled piece does not make contact with the guide pipe body basically, and the service life of the guide pipe body can be prolonged.

The utility model relates to the field of power cables, in particular to a plastic conduit convenient for positioning and splicing for a power cable, which comprises a main plastic conduit body used for sleeving and protecting the power cable; and the first connecting kit is fixed at one end of the main plastic conduit body and is used for splicing, and one end of the main plastic conduit body is movably butted with an auxiliary plastic conduit body. According to the power cable plastic guide pipe convenient to position and splice, through the arrangement of the main plastic guide pipe body, the first connecting sleeve piece, the auxiliary plastic guide pipe body, the second connecting sleeve piece, the butt joint block, the butt joint plate and the bolt, when splicing is needed, the main plastic guide pipe body and the second connecting sleeve piece are connected; the butt joint plates on the two sides of the second connecting sleeve piece at one end of the auxiliary plastic guide pipe body are inserted into the butt joint blocks of the first connecting sleeve piece at the other end of the main plastic guide pipe body to form positioning butt joint, then the bolts penetrate through the butt joint blocks and the butt joint plates, the main plastic guide pipe body and the auxiliary plastic guide pipe body are conveniently spliced, and compared with traditional hot melting, the splicing is faster.

A fitting adapter for a conduit system includes a body having a first end, a second end, a hollow core, a lip, a recess, a flange, and a gasket formed of a polymeric material, sized and configured to be received by the body, and having a rim. The recess and the flange are sized and configured to receive the rim. The fitting adapter is configured to interact with a conduit or a transition adapter and a conduit body or a device box to form a sealed connection where a conduit or transition adapter is connected to a conduit body or a device box. A conduit system includes a conduit or transition adapter, a conduit body or device box, and a fitting adapter. A method of connecting a conduit or transition adapter to a fitting adapter and a conduit body or device box forms a hygienic and sealed connection therebetween.

The utility model provides an aluminum alloy conduit with a quick splicing joint, which comprises a first connecting component, a second connecting component and a fixing component, and the first connecting component and the second connecting component are connected with each other through the fixing component for fixing. The first connecting assembly is provided with an aluminum alloy guide pipe body through a first connecting flange, the second connecting assembly is provided with an aluminum alloy guide pipe body through a second connecting flange, the fixing assembly comprises a fixing ring used for fixing, and a fixing piece is hinged to the outer side surface of the first connecting assembly. Compared with the prior art, the connecting device has the advantages that the first connecting assembly and the second connecting assembly are arranged, when the connecting device is used, the first connecting assembly and the second connecting assembly are connected through the fixing assembly, complex tools and operation are not needed, and compared with a traditional welding or threaded connection mode, the installing time is greatly shortened, and the working efficiency is improved; and the device is particularly suitable for large-scale pipeline laying engineering, so that the effect of quick splicing is improved.

A fitting includes a first end having a first threaded portion configured for connection to a coupling device; a second end having a second threaded portion configured for connection to a conduit body; a hollow core extending from the first end to the second end; a flange surface provided between the first end and the second end and configured to interact with a gasket and the coupling device to create a sealed connection; and a shoulder extending from the flange surface to a center portion and the center portion extending to the second threaded portion. A combination of the shoulder and the center portion allow for play with regard to a rotational position of the center portion while an enhanced engagement and sealed connection is maintained between the fitting and the conduit body. A conduit system including a fitting is also disclosed.

The present invention relates to a customised grip for handles of sporting equipment, such as, e.g., cricket bats, tennis racquets, hockey sticks and the like. In one form, the customised grip includes: a conduit body formed from a heat-shrinkable polymer material having a mounting end for at least partially receiving a handle of the sporting equipment therein, said body configured to radially shrink about and cover the handle when heat is applied; and a customised pattern or indicia printed on an outer surface of the conduit body.

The medical catheter with the spiral inner cavity comprises a catheter body, a fixing ring, a fixing plate and a spiral inner tube, the spiral inner tube is arranged in the catheter body in a connected mode, the catheter body is movably connected with the spiral inner tube, fixing pieces are arranged on the two sides in the catheter body in a connected mode, and the fixing pieces are movably connected with the fixing ring. The catheter body is fixedly connected with the fixing piece. The two sets of fixing pieces are arranged at the two ends of the interior of the catheter body, when the spiral inner tube is inserted into the catheter body, the positions of the two ends of the spiral inner tube can be fixed through the fixing pieces, meanwhile, due to the spiral arrangement of the spiral inner tube, the staying time of liquid medicine in the catheter body can be prolonged, and therefore the liquid medicine is more stable. Meanwhile, the medicine liquid can be uniformly heated, and the spiral inner pipe can be quickly disassembled and replaced through the arrangement of a fixing piece.

Implantable medical devices for connecting tissue layers or occluding body conduits and tissue structures include apposition portions, a central region, and a covering material. The methods of using the devices include endoscopic deployment, and the devices may include self-expanding frameworks that facilitate a secure connection between the tissue structures. In some embodiments, one or more tethers are used to longitudinally contract the device in situ.

The utility model belongs to the technical field of cable conduits, and particularly relates to an MPP cable conduit with high compression resistance, which comprises a conduit body. The end part of the catheter body is fixedly connected with a first connecting block, and the other end of the catheter body is fixedly connected with a second connecting block; the first connecting block and the second connecting block are connected through the fixing bolt, then a cable is protected through the conduit body, and meanwhile, through the structural design that the conduit body is supported through the triangular first connecting block, the triangular second connecting block and the conical supporting block, the function that the compression resistance of the conduit body is higher is achieved; the problems that when the cable conduit is extruded or pressed, the conduit is prone to breakage, after the conduit is broken, a cable in the conduit is prone to damage, and when the cable is affected by external force, safety accidents such as short circuit and fire disasters possibly occur, and certain potential safety hazards exist are effectively solved.

The invention relates to the technical field of conduit polytetrafluoroethylene linings, in particular to a conduit polytetrafluoroethylene lining connecting piece with a modular disassembly and assembly structure, which comprises a conduit body and an adapting mechanism, the adapting mechanism is arranged on the inner side of the conduit body, and a contact mechanism is arranged on the inner side of the adapting mechanism. An adjusting air pipe is arranged on the side, away from the contact mechanism, of the inner side of the adapting mechanism, the adapting mechanism comprises a positioning outer cylinder sleeve and a limiting inner cylinder set, the positioning outer cylinder sleeve is arranged on the inner side of the catheter body, the limiting inner cylinder set is arranged on the inner side of the positioning outer cylinder sleeve, and the contact mechanism comprises a clamping clamping sleeve and an adapting soft sleeve. And the clamping card sleeve is arranged on the inner side of the limiting inner cylinder group. The guide pipe teflon lining connecting piece with the modular disassembly and assembly structure has the advantages that the guide pipe teflon lining connecting piece is of a structure suitable for different shapes of teflon linings, so that stable support cannot be provided when the guide pipe needs to be provided with the teflon linings of different shapes, and the flexibility is reduced when the guide pipe is provided with the teflon linings of different types.

The utility model discloses an MPP cable sleeve with a supporting assembly. Annular protrusions are arranged at the two ends of a sleeve body. Penetrating and inserting grooves are formed in the opposite faces of the two annular protrusions. The supporting rod is arranged between the two annular protrusions. The two ends of the supporting rod are movably inserted into the inserting grooves in the corresponding sides in a penetrating mode, and the supporting rod is provided with an assembly position limited to move in the direction close to or away from the pipe body. Pressure-bearing pieces are correspondingly arranged on each supporting rod at intervals; the pressure-bearing piece comprises a sleeving part sleeving the supporting rod and an elastic sheet structure formed on the sleeving part; the elastic sheet structure comprises a first force arm extending from the sleeving part and a second force arm reversely bent and extending from the tail end of the first force arm; the sleeving part rotates around the supporting rod and is provided with a pressure bearing position enabling the second force arm to abut against the outer wall of the pipe body. According to the MPP pipe, the supporting assembly is externally arranged on the main body structure of the MPP pipe, so that the overall strength of the MPP pipe can be enhanced, the main body structure of the MPP pipe is slightly changed, time and labor are saved, and the actual application requirement of the MPP pipe is effectively met.

The invention relates to a magnetic inductive flowmeter (1) comprising: - a measuring conduit (8) for conducting a medium, wherein the measuring conduit (8) comprises an electrically insulating measuring conduit body (32), - a device (5) for generating a magnetic field, which penetrates the measuring conduit body; - a device (9) for detecting an induced voltage, which is related to a flow rate; - a reference electrode (33); - an electrode assembly (34) for detecting a damage of the measuring conduit body (32), wherein the electrode assembly (43) is electrically insulated from the reference electrode (33) and / or the medium by the measuring conduit body (32); - a measuring circuit (11) configured to measure a variable related to an electrical impedance between the electrode assembly (34) and the reference electrode (33).

The utility model relates to the field of medical instruments, and discloses a breathing intervention first-aid ventilation catheter which comprises a catheter body, an air pressure bin is arranged on the inner wall of the catheter body, a connecting pipe is fixedly connected to the top end of the catheter body, and the interior of the connecting pipe is communicated with the air pressure bin. The end, away from the air pressure bin, of the connecting pipe is connected with an injector, an air bag is fixedly connected to the outer wall of the lower end of the catheter body, a conduction mechanism is arranged in the catheter body and comprises a first air flow channel, the top end of the first air flow channel communicates with the air pressure bin, and a conversion assembly is arranged in the air pressure bin. The conversion assembly comprises a conversion block. According to the catheter dredging device, through the arrangement of the conduction mechanism, after a barrier is encountered in the catheter inserting process, the dredging pipe can move outwards, and then a channel appears in the middle of the barrier through opening of the front end, so that it is guaranteed that the catheter can be smoothly inserted, and guarantee is provided for life safety of a patient.

The present invention relates to a nerve conduit comprising: a conduit body that connects both sides of a severed nerve within a living body; a triboelectric generator electrically connected to the severed nerve through the conduit body to transmit an electrical signal generated by the application of ultrasound to the severed nerve; and an encapsulation layer covering the triboelectric generator, wherein the conduit body, the triboelectric generator, and the encapsulation layer are made of biodegradable materials. This invention is an output of the research project "SONOSTIM: Ultrasound-Based Triboelectric Generator Applied to Electronic Nerve Stimulation Technology for Pain-Free Peripheral Nerve Stimulation," supported by the Ministry of SMEs and Startups, managed by the Korea Technology and Information Promotion Agency for SMEs, as part of the Entrepreneurship-Oriented University Program (Project ID: 20176104), with Energy Mining as the executing institution. The research period was from 1 May 2023, to 31 December 2023.

The utility model provides a cable tube structure for a ship. The cable tube structure comprises a tube body, wherein two through holes are formed in the tube body along the extension direction of the tube body; the two blocking pieces are arranged in the pipe body, and the two through holes are located between the two blocking pieces; the two straight pipes are connected to the two through holes respectively, and the two straight pipes are used for filling liquid type sealing blocking materials and ventilating respectively. The marine cable pipe structure can reduce the cost, reduce the construction difficulty and improve the construction efficiency.

The utility model provides an electrical conduit which comprises a conduit body and an additional strip, the outer side of the conduit body is provided with a caulking groove and a groove, the caulking groove is arranged along the axial direction of the conduit body, the additional strip comprises a strip-shaped body, one side of the strip-shaped body is provided with a plurality of protruding parts, and the additional strip is embedded in the caulking groove. According to the utility model, after the additional strip is embedded into the caulking groove, the protruding part on the additional strip protrudes towards the outer side of the pipe body; when concrete is filled into the groove body on the wall, the protruding part can be embedded into the concrete, and the concrete can be effectively attached to the electrical conduit, so that the adhesive force between the concrete and the electrical conduit is greatly improved, the concrete is effectively prevented from falling off from the conduit body in the construction process, and the construction operation is facilitated; and after the concrete is solidified, the protruding part can be firmly embedded into the concrete and firmly combined with the concrete, so that the phenomenon that the concrete is stripped from the electrical sleeve is effectively avoided, and the problems of hollowing and cracking of the concrete are reduced.

An electrical conduit body assembly is provided. The assembly includes a body portion, a cover, and a movable connection. The movable connection connects the body portion and the cover to one another so that the cover can be moved with respect to the body portion between an open state and a closed state in a manner that prevents the cover from being misplaced or disassociated from the body portion.

A catheter device capable of achieving positioning comprises a catheter body and is further provided with a metal ring and monitoring equipment. An annular groove is formed in one side of the catheter body, the metal ring is located in the annular groove, and a front limiting ring and a rear limiting ring are arranged on one side and the other side of the annular groove respectively. One end of the inner side of the conduit body is transversely provided with a wire pipe and a wire, two metal sheets are arranged in front of one side end of the wire pipe, and the other side end of the wire is electrically connected with two wiring ends of a power plug respectively; the monitoring device comprises a storage battery, a charging socket, a power switch, a power socket and a prompt circuit which are installed in the element box and connected through wires, and a power plug is inserted into the power socket. An operation doctor can judge and effectively control the position of the front end of the catheter body entering the human organ according to the position of the metal ring in the human organ displayed by B ultrasound and the like, and when the metal ring is separated from the fixing ring by a certain distance, the audible device can give out loud prompt sound for a period of time. On the basis, the device has a good application prospect.

The utility model relates to the technical field of waterproof guide pipes, and discloses a waterproof guide pipe convenient to mount and dismount, which comprises a waterproof guide pipe body, a positioning insertion pipe is fixedly connected to the bottom of the waterproof guide pipe body, an adjusting mounting mechanism is arranged outside the waterproof guide pipe body, and an auxiliary protection mechanism is arranged outside the waterproof guide pipe body. Through rotation of the worm and cooperation of the worm gear, the position of the mounting block can be conveniently adjusted, so that limiting between the two sets of riser bodies is met, follow-up mounting operation of workers is facilitated, through movement of the pull rod and cooperation of the spring, the position of the mounting block can be conveniently adjusted, and the mounting requirements of different positions between the two sets of riser bodies are met; and by means of rotation of the arranged threaded rod and cooperation of the threaded rod and the limiting rod, the position of the protective cover can be conveniently adjusted, so that the connection position of the two waterproof guide pipes is protected, and the service life is prolonged.

The utility model discloses a plug-in soft-head anesthesia catheter, including a catheter body, a flexible section connected to the front end of the catheter body, at least one liquid outlet hole arranged at one end of the catheter body close to the flexible section, the hardness of the catheter body is greater than the hardness of the flexible section, the catheter body and the flexible section are both rubber hoses, a flattening section is arranged at the front end of the catheter body, and the flattening section and the flexible section are hot-melted into one after plug-in assembly. The catheter body of the utility model utilizes the flattening section and the flexible section to be plugged in and then hot-melted, and compared with the existing butt hot-melt connection, the fusion area is large, so the flexible section is firmly connected and not easy to loosen and fall off, and has the advantages of simple structure and low production cost.

Various aspects of the instant disclosure relate to flow devices including filters and occluders for modifying flow in body conduits such as blood vessels. In some examples, such devices include a support structure and a flow media coupled to the support structure. The medical device generally further includes one or more capture features. In some examples, the capture features are coupled to the support structure at one or more of the proximal and distal ends of the support structure. In various examples, the capture features facilitate retrograde and antegrade deployment of the medical device and retrograde and antegrade capture of the medical device.

The invention relates to medical instruments related to anus treatment, in particular to an anus hemostasis inflatable airbag. The anus hemostasis inflatable airbag is characterized by comprising a distraction structure and a catheter body, the opening structure comprises a conical curtain and an elastic folding rope arranged at the top of the conical curtain, the elastic folding rope is in a folded state when not used, and the elastic folding rope is in an unfolded state when used and supports the conical curtain to be in a horn mouth shape; the catheter body comprises a catheter outer layer, a catheter inner layer and an air bag supporting body arranged between the catheter outer layer and the catheter inner layer, the air bag supporting body is provided with an inflation inlet in a communicated mode, and an anti-slipping ring for preventing slipping is arranged at the bottom of the catheter outer layer. The anal tube supporting device has a good anal tube supporting effect.

The utility model discloses a temperature measuring catheter, and belongs to the technical field of medical instruments. The temperature measuring conduit comprises a conduit body, and a temperature measuring channel is arranged in the conduit body; the metal heat conduction element is embedded in the catheter body, connected with an opening in the far end of the catheter body in a sealed mode and plugged at the far end of the temperature measurement channel; the temperature measuring unit is arranged in the catheter body, the temperature measuring unit comprises a temperature measuring element, and the temperature measuring element is connected with or abuts against the near end of the metal heat conduction element. According to the utility model, the sensitivity and the precision of the temperature measuring element are improved, the temperature in human tissues can be accurately detected, and the temperature measuring precision can meet the requirement of intracranial temperature measurement.

A urine collection system utilizes a pump to draw urine from a urine collection body having an insert portion, configured for optional vaginal insertion and a collection portion configured with a reservoir and reservoir opening to collect urine therein. A body conduit extends within the reservoir of the collection portion and under a top cover portion of the insert portion, or within the insert enclosure formed by the insert portion. The insert portion has apertures to allow urine to be drawn therethrough and into the insert enclosure. A pad or a disposable material may be configured over the reservoir opening of the collection portion and may be permeable to allow urine to pass therethrough. The body conduit may have body conduit apertures from the collection end coupled with a pump conduit, extending to said pump, and the extended end, configured within the insert enclosure.

A urine collection system for aspirating urine from a urine collection body with a pump, the urine collection body having an insertion portion configured for optional vaginal insertion and a collection portion configured with a urine reservoir and a urine reservoir opening to collect urine therein. A body catheter extends within the urine reservoir of the collection portion and below a cap portion of the insertion portion, or within an insertion housing formed by the insertion portion. The insertion portion has an aperture that allows urine to be drawn therethrough and into the insertion housing. A pad or disposable material may be disposed over the reservoir opening of the collection portion, and may be permeable to permit passage of urine. The body conduit may have a body conduit bore extending from a collection end coupled with a pump conduit extending to the pump to an extended end disposed within the insert housing.

A MPP cable conduit tensile test device comprises a frame, a traction force applying mechanism, a fixing mechanism, a side pressure applying mechanism and a scratch simulation mechanism; the traction force applying mechanism comprises a traction frame, an extrusion block slidably and elastically mounted on the traction frame, an active clamping block slidably mounted on the extrusion block, and a clamping ring rotatably mounted on the traction frame; the fixing mechanism comprises a sliding frame 1, a fixing component 1 arranged on the sliding frame 1 for fixing a cable conduit body, and a fixing component 2 for fixing the sliding frame 1; the side pressure applying mechanism comprises a sliding frame 2, and a main extrusion plate slidably mounted on the sliding frame 2; the scratch simulation mechanism comprises a sliding frame 3 slidably mounted on the frame, a rotating ring rotatably mounted on the sliding frame 3, and a screw threadedly mounted on the rotating ring; the present invention can simulate different actual situations, and pull the cable conduit under various actual situations, so as to test the tensile effect of the cable conduit under different actual situations.

A fluid flow conduit comprises a flow-shaping element shaped to control the velocity distribution of fluid flowing therethrough. A conduit body is shaped to define a longitudinally oriented interior flow region. The flow-shaping element comprises a flow-shaping channel shaped to provide a first curved channel portion curved about a longitudinal axis in a first angular direction to impart angular momentum about the longitudinal axis in the first angular direction on fluid flow therethrough. The flow-shaping channel may be shaped to provide a second curved channel portion that is curved about the longitudinal axis in a second angular direction (opposed to the first angular direction) to impart angular momentum about the longitudinal axis in the second angular direction on fluid flow therethrough. The flow-shaping channel may be shaped to provide one or more slits that communicate fluid between the first and second curved channel portions and a central bore portion.