11results about How to "Easy to trap" patented technology

The invention discloses a surface phosphating and cleaning device for metal rollers for foils, and relates to the technical field of metal material surface treatment.The surface phosphating and cleaning device comprises a base and a fixing frame, a phosphating pool and a cleaning pool are fixedly arranged at the top of the base, and two walking mechanisms are arranged at the top of the base; a portal frame is fixedly connected between the tops of the two walking mechanisms, two first multi-stage electric telescopic rods are symmetrically arranged on the top face of the inner side of the portal frame, a mounting plate is fixedly connected to one ends of the first multi-stage electric telescopic rods, two guide rods are fixedly connected to the bottom of the mounting plate, and a fixing frame is fixedly connected with the guide rods. Three swing washing structures are arranged outside the fixing frame, and the first storage rack and the fixing frame are fixedly connected in a penetrating mode. According to the surface phosphating cleaning device for the metal rollers for the foils, the problem that a plurality of metal rollers are damaged due to mutual collision during phosphating is solved.

The utility model relates to a trapping device for grassland spodoptera exigua. The trapping device comprises a first trapping mechanism and a second trapping mechanism, wherein the top of the first trapping mechanism is sleeved with the second trapping mechanism in a sliding mode; the first trapping mechanism comprises a hollow first barrel, an inlet is formed in the side portion of the first barrel, a one-way insect inlet assembly is installed at the inlet, a tray is arranged in the first barrel, and attractant is loaded in the tray; the second trapping mechanism comprises a hollow second cylinder body, a trapping lamp is arranged at the top of the second cylinder body, an electric insect net is arranged at the bottom of the second cylinder body, and after being attracted by the attractant to enter the first cylinder body in a one-way mode, the grassland spodoptera exigua is attracted to the position near the second cylinder body through the trapping lamp and touches the electric insect net so as to be killed through electric shock. According to the grassland spodoptera frugiperda trapping device, the trapping effect on grassland spodoptera frugiperda is effectively improved, the first barrel and the second barrel allow the second barrel to be contained in the first barrel through sliding sleeving, the problem that a traditional trapping device is lack of portability due to curing installation is solved, and the grassland spodoptera frugiperda trapping device can be moved and contained and is convenient and practical.

The utility model discloses a stored grain pest trapping and monitoring device, which relates to the technical field of grain storage and comprises at least two pest trapping pipes and at least two pest collectors, the number of the pest trapping pipes is equal to that of the pest collectors, pest falling channels are arranged in the pest trapping pipes, a plurality of pest trapping holes are formed in the side walls of the pest trapping pipes, and the pest trapping holes are communicated with the pest trapping pipes. The insect trapping holes are communicated with the insect falling channels, the insect trapping pipes are sequentially connected from top to bottom, any two adjacent insect trapping pipes are detachably and fixedly connected, the insect collectors are arranged at the bottoms of the insect falling channels, insect collecting spaces are formed in the insect collectors, the top ends of the insect collecting spaces are open, and the insect collecting pipes are arranged in the insect collecting spaces. The insect falling channel is used for receiving stored grain insects falling from the insect falling channel; the stored grain pest trapping and monitoring device is convenient to carry, the overall using length can be flexibly adjusted, and pests at different depths of grain piles can be conveniently trapped and distinguished.

According to the technical scheme, the cockroach trapper is characterized in that the cockroach trapper comprises a shell, two trapping openings are formed in one side of the shell, a collecting groove is formed in the top face of the shell, and a trapping box is movably connected into the collecting groove; the trapping assembly is arranged on one side of the interior of the shell and used for trapping cockroaches, the trapping assembly comprises a placement block, the placement block is connected to the bottom face of the interior of the trapping box, a placement groove is formed in the top face of the placement block, a plurality of exhaust holes are formed in the bottom face of the trapping box, and the exhaust holes are communicated with the placement groove. The rotating blades can be driven to rotate through rotation of the motor driving shaft, airflow is generated through rotation of the rotating blades, the pheromone diffusion range of trapping agents is increased, the trapping effect is improved, as the sliding grooves are arranged at the inclined angles and are smooth in surface, cockroaches are effectively prevented from escaping from the collecting groove through the sliding grooves, and the cockroach trapping stability is improved; efficient and sanitary cockroach trapping is realized.

The utility model discloses a garlic maggot adult trapper which comprises an upper supporting ring, a lower supporting ring and an insect trapping material bowl, an outer net is arranged between the upper supporting ring and the lower supporting ring, smell releasing holes are formed in the outer surface of the insect trapping material bowl, and in the garlic maggot adult trapper, medicine for emitting and trapping seed flies is placed in the insect trapping material bowl. The smell releasing holes formed in the outer side of the insect luring material bowl are used for dispersing the smell of the medicine to the periphery, so that the seed flies enter the inner net, and the adult seed flies enter the space between the inner net and the outer net through the insect inlet formed in the top side of the inner net due to the upward flying habit, so that the seed flies cannot fly out of the inner part; in addition, the inner net and the outer net of the shading covering can shield light, the slow-release material can play a good slow-release role, the time for replacing the trapping medicine is prolonged, then the double-layer net of the outer net is matched to capture the seed flies, and the trapping effect is greatly improved while the diffusion range of the smell of the medicine is widened.

The utility model relates to the technical field of aquatic organism trapping, and discloses a pomacea canaliculata trapping device suitable for landscape water, which comprises a trapping cage and a black floating plate, a bait box is mounted in the middle of the trapping cage, a collecting box is mounted at the bottom of the trapping cage, a contraction channel is fixedly connected to the middle of the trapping cage, and a water outlet is formed in the middle of the contraction channel. The periphery of the trapping cage is rotatably connected with a gear ring, the top of the trapping cage is fixedly connected with a shell, the middle of the shell is rotatably connected with a rotating rod, the periphery of the rotating rod is fixedly connected with a winding roller, and the periphery of the winding roller is sleeved with a rope. According to the pomacea canaliculata trapping device, the pomacea canaliculata can enter the collecting box under the guidance of the contraction channel and the connecting cylinder, the device is taken out after long-time trapping, and then the clamping rod is pulled to slide out of the middle of the lower ring and rotate, so that the collecting box can be quickly separated from the trapping cage, and the pomacea canaliculata can be quickly taken out for centralized treatment.

This utility model relates to a clamping and traction resection composite device suitable for endoscopic resection of submucosal tumors, comprising: a double-lumen tube having a first cavity and a second cavity; a clamping and traction module, comprising: a clamp rod disposed within the first cavity; a clamp located outside the first cavity and connected to one end of the clamp rod, the clamp comprising multiple clamping plates rotatably connected to the clamp rod; a clamping and traction handle located outside the first cavity and connected to the other end of the clamp rod; and a snare cutting module, comprising: a core rod disposed within the second cavity; a snare connected to one end of the core rod; and a snare handle located outside the second cavity and connected to the other end of the core rod. The clamping and traction module of this utility model clamps the submucosal tumor, pulls it back to make the lesion protrude, and then cuts the submucosal tumor by contracting the snare. The operation is simple, the complete resection rate is high, and the efficiency and safety of the surgery are improved.

The utility model discloses belong to cowpea thrips prevention and treatment technical field, concretely is a kind of attractant device for preventing and treating cowpea thrips, including the rope that is placed horizontally on cowpea support, the rope is equipped with the several imitated cowpea flower of one character shape arrangement by connecting assembly, the rope is placed with the shielding cloth, and the shielding cloth is V-shaped arrangement, the inner chamber of the shielding cloth is equipped with several imitated cowpea flower. The imitated cowpea flower used in the utility model has three colors of white, blue and white-blue mixed color, by imitating the structure of natural petal, can maximize the visual temptation of thrips.

The utility model discloses a rubber band with fixing strips at two ends, which comprises a rubber band, clamping and fixing parts are mounted on two sides of the rubber band, each clamping and fixing part comprises a long strip plate, a clamping end arranged at one end of the long strip plate and a fixing end arranged at the other end of the long strip plate, the fixing ends are fixedly connected onto an inflatable waistband, and the fixing strips are fixedly connected onto the inflatable waistband. According to the utility model, the structural form that the clamping and fixing pieces are arranged on the two sides of the rubber band is used for replacing the mode that only a single rubber band is adopted in the prior art, so that on one hand, the rubber band can be conveniently sleeved and fixed in the inflatable air bag; on the other hand, when the rubber band is damaged, the rubber band can be conveniently detached from the two clamping fixing pieces, the rubber band can be conveniently replaced, the structure is simple, and use convenience is improved.

The invention provides a fish fry salvaging device for fishery breeding, and relates to the technical field of fish fry salvaging, the fish fry salvaging device comprises three salvaging grading parts, and fish protection connecting parts are connected among the three salvaging grading parts; bottom inserting connecting pieces are connected to the bottoms of the three salvage grading pieces in an inserted mode correspondingly. The three bottom inserting connecting pieces are used for being inserted into the bottom of a fishpond. Trapping pieces are respectively mounted on the three salvage grading pieces; the trapping part is used for throwing fish food, the using amount of the food can be reduced, more food is saved, meanwhile, the trapping net can be conveniently controlled to be automatically closed after the food is eaten, fries are prevented from escaping, and the problems that according to an existing fish fry fishing device for fishery breeding, the trapping net is inconvenient to automatically control and close, and the net hauling time is inconvenient to grasp manually are solved.

The present disclosure provides a medical extract test card packaging device and a medical test card packaging machine. The device includes a packaging chassis, a rotary conveyor belt, an electrode membrane punching device, a test card welding device and a liquid collection needle assembly device; the test card welding device includes a test card welding moving component and a welding seat; the liquid collection needle assembly device includes a liquid collection needle feeding component, a liquid collection needle transfer component and a liquid collection needle screw-on installation component. The electrode membrane punching component punches the electrode membrane sheet on the electrode membrane placement seat to realize the automatic feeding of the electrode membrane sheet; the welding seat performs rapid ultrasonic welding on the test electrode membrane carrier plate and the test cover, thereby improving the welding efficiency of the test card; the liquid collection needle transfer component clamps the liquid collection needle into the needle positioning guide hole, so that the liquid collection needle is directly aligned with the installation port.