39results about How to "Attract effective" patented technology

The invention relates to a method for improving hybrid seed production yield and quality of common head cabbages, which belongs to the technical field of plant cultivation. The method comprises the following steps of: seeding and raising seedlings from a female parent and a male parent in early August, and seeding English wallflower in mid-to-late September; planting the raised seedlings of the female parent and the male parent of the common head cabbages in a hybrid seed production field of the common head cabbages in mid-to-late September, wherein English wallflower planting points are reserved in each seed production field; planting young English wallflower seedlings in the field planting points reserved in the hybrid seed production field of the common head cabbages in later October; applying aqueous solution of honey with the concentration of 0.5-1 percent to foliages for 2-3 times during a flowering period of common head cabbage plants, putting about 60000 bees in two boxes for auxiliary pollination in each mu during natural pollination; and harvesting and timely airing and threshing the common head cabbages when common head cabbage pods are yellowed and seeds are browned. The honey source crops are reasonably planted in the seed production field, and the honey mixed solution is sprayed during the flowering period, so that the bees can be effectively attracted to perform pollination, the cross pollination probability obviously increases, and the seed production yield and quality of the common head cabbages are obviously improved.

The manufacturing process relates to a manufacturing of a film laminate in which at least one side of the film 1 is provided with another film 2. The process comprises the steps of arranging the film 2 on at least one side of the film 1, feeding an adhesive liquid to the laminating part of the film 1 and film 2, at the same time feeding a liquid countering the adhesive liquid flowing toward at least one end of the film 1 from at least one end of the film 1 and laminating the film 1 and film 2 by pressing them. To provide a manufacturing process of film laminates by which the leakage of an adhesive liquid from the edge of the laminates in laminating one film to the other is prevented without solidifying the adhesive, a manufacturing apparatus used for the manufacturing process, a film laminate obtained by the manufacturing process and an optical film and an image display device provided with the film.

The invention discloses a locust catching and killing method. The method is characterized by including the following steps that (1) a group of locust catching killing devices is arranged in a area where locusts gather, and a layer of barrier net is arranged in a locust killing box in each locust catching killing device; groups of heaters and fixing sleeves are vertically arranged on inner surfaces of lower box bodies of the locust killing boxes on left sides of the barrier nets respectively; a bristle brush is inserted into each fixing sleeve, and sex pheromone adheres to the bristle brush; locust outlets are vertically designed in lower box walls of the locust killing boxes on right sides of the barrier nets, and locust collecting parts are fixed on the lower portions of the locust outlets; (2) an inspecting person inspects the locust killing device one by one at set intervals; (3) the locusts in the locust collecting parts that are taken down at the step (2) are totally killed. According to the locust catching and killing method, the locusts are allured by means of the sex pheromone on the bristle brush and infrared radiation during heating of the heaters, the locusts can be reliably and effectively allured, finally, the locusts are gathered and totally killed, the locust killing is convenient and efficient, locust catching killing costs are quite low, and the labor intensity of workers is extremely low.

The invention belongs to the technical field of deinsectization devices, particularly relates to a convenient-to-clean deinsectization device for agricultural production, and provides the following scheme for solving the problem of incomplete deinsectization: the convenient-to-clean deinsectization device comprises a bottom plate, wherein both sides of the outer wall of the bottom of the bottom plate are provided with ground pins, and the outer wall of the top of the bottom plate is provided with a sugar water tank; a supporting frame is arranged on the outer wall of the top of the sugar watertank; a vertical rod is arranged on the outer wall of the top of the supporting frame; a fixing rod is arranged on the outer wall of one side of the vertical rod; a transverse plate is arranged on the outer wall of the top of the vertical rod; and a connecting cover is arranged on the outer wall of one side of the fixing rod. By arranging the sugar water tank, an annular water spraying disc, a spray head, an insect trapping lamp, an electric heating rod, a vibration motor, a water pump and a black layer, the water pump is started, sugar water is sprayed through the annular water spraying discand the spray head, the sugar water can be sprayed to the connecting cover, and the sugar water volatilizes faster than white sugar and diffuses wider and farther, so that more insects can be attracted, and the insect trapping lamp can also attract mosquitoes.

The invention discloses a method for trapping and killing grasshoppers. The method is characterized by comprising steps that a, a group of grasshopper trapping and killing devices is arranged in grasshopper gathering regions, a metal stopping net is arranged in a grasshopper killing tank of each grasshopper trapping and killing device, a group of heater and fixing sleeve is arranged on a lower tank plate of each grasshopper killing tank and is positioned on the left of the corresponding metal stopping net, a brush stained with sex pheromone is inserted in each fixing sleeve, a grasshopper outlet is vertically formed in the lower tank plate of each grasshopper killing tank and is positioned on the right of the corresponding metal stopping net, grasshopper collecting components are fixed onto the grasshopper outlets, exiting preventive assemblies are arranged in the grasshopper killing tanks, and each exiting preventive assembly comprises horizontal beams and exiting preventive sheets; b, inspection staffs inspect grasshopper killing devices one by one every once in a while; c, the grasshoppers in the grasshopper collecting components are completely killed. The method has the advantages that the grasshoppers are attracted by the sex pheromone on the brushes and infrared radiation when heaters generate heat, and ultimately enter the grasshopper collecting components from the grasshopper outlets, accordingly, trapped and killed grasshoppers can be collected, and the grasshoppers can be killed conveniently and efficiently.

The invention discloses a guide tube special for laparoscopic sleeve gastrectomy. The guide tube comprises a guide tube body, a guide head, an attraction joint, a crescent passage, a round passage, six gas exhaust holes and five liquid suction holes, an inner cavity of the guide tube body is divided into the round passage penetrating tube length and the crescent passage penetrating the tube length, the liquid suction holes communicated with the round passage are formed in the side wall of the guide tube body, and the round passage is used for discharging liquid in the digestive tract in the process of operation, the gas exhaust holes communicated with the crescent passage are formed in the side wall of the guide tube, and the crescent passage is used for exhausting gas in the digestive tract in the process of operation. The guide head variable in diameter is arranged at the front end of the guide tube, so that resistance when the guide tube is inserted into pylorus can be reduced, andguiding can be realized; the rear end of the guide tube is connected with the attraction joint in the round passage; scale values are marked on the outer wall of the guide tube in full length, so thatconvenience is brought to acquiring insertion distance of the guide tube in the digestive tract; diameter of a liquid passage and that of the tube body are unlimited, so that convenience is brought to adjusting liquid suction pressure in the digestive tract.

The invention discloses a bionic mosquito killing system which comprises a mosquito killer, at least one first mosquito inducing unit and at least one second mosquito inducing unit. The first mosquitoinducing units and the second mosquito inducing units are arranged in the mosquito killer. A bionic mosquito inducing agent is arranged in the first mosquito inducing units. The bionic mosquito inducing agent mainly comprises, by weight, 1.0-1.5 parts of a phagostimulant, 0.05-0.1 part of a sterilizer, 0.1-0.3 part of a surfactant, 0.3-0.8 part of an attractant, 2.5-3.2 parts of a solvent A and the balance a solvent B. By means of the bionic mosquito killing system, the mosquito inducing success rate can be greatly increased, and the mosquito killing success rate is accordingly increased; bymeans of the bionic mosquito killing system, the mosquito killing efficiency can reach 88% or above.

The invention discloses a locust trap. A barrier mesh is disposed within a trap box. A group of heaters and fixing sleeves are vertically arranged on the inner surface of the lower portion of the trap box on the left of the barrier mesh. The heaters and the fixing sleeves are arranged side by side with one before another; the heaters are arranged on the right of the fixing sleeves; a brush is inserted into each fixing sleeve and dipped with sexual pheromone; the lower wall of the trap box on the right of the barrier mesh is provided with a locust exit; a locust collector is fixed under the locust exit; the periphery of a right opening of a cloth bag is fixed to the periphery of a right opening of the locust box; a left opening of the cloth bag fixedly sleeves the outside of a large opening end of an anti-exiting hopper. The sexual pheromone applied to the brushes and infrared generated by the heater during heating attract the locusts, the locusts enter the locust collector from the locust exit, and the locusts are collected accordingly and can be conveniently killed later; the locust trap allows the locusts to be killed conveniently and efficiently at low cost, and the whole killing process is basically unattended.

The invention relates to a preparation method of a hemoperfusion resin adsorbent for bilirubin removal. Crosslinked acrylate polymer microspheres 4-20% in crosslinking degree, 10-100 nm in total average pore size and 30-80 mesh in particle size are used as a support, spacers of certain length are grafted first through amination, tail ends of the spacers are then quaternized, and the adsorbent is finally enveloped with poly-Beta-hydroxyethyl methacrylate. The preparation method provided herein is less difficult and easy to control and has clear mechanism; the hemoperfusion resin adsorbent for bilirubin removal prepared herein has good biocompatibility, high selective absorption rate for bilirubin and applicable to the field of hemoperfusion treatment.

The invention discloses a locust trap. A barrier mesh is disposed within a trap box. A group of heaters and fixing sleeves are vertically arranged on the inner surface of the lower portion of the trap box on the left of the barrier mesh. The heaters and the fixing sleeves are arranged side by side with one before another; the heaters are arranged on the right of the fixing sleeves; a brush is inserted into each fixing sleeve and dipped with sexual pheromone; the lower wall of the trap box on the right of the barrier mesh is provided with a locust exit; a locust collector is fixed under the locust exit; the periphery of a right opening of a cloth bag is fixed to the periphery of a right opening of the locust box; a left opening of the cloth bag fixedly sleeves the outside of a large opening end of an anti-exiting hopper. The sexual pheromone applied to the brushes and infrared generated by the heater during heating attract the locusts, the locusts enter the locust collector from the locust exit, and the locusts are collected accordingly and can be conveniently killed later; the locust trap allows the locusts to be killed conveniently and efficiently at low cost, and the whole killing process is basically unattended.

The invention discloses an attractive fishing amusement device with a mobile hoisting structure in the technical field of fishing, which includes a connecting seat, the top of which is movably connected to an electric guide rail, and A fixed frame is connected, the bottom of the connecting seat is provided with a cockpit, the cockpit is provided with a hatch, the inside of the cockpit is provided with a control panel, the left side of the cockpit is connected with an electric hoist, and There is a pull rope on the electric hoist, and the use time of the bait can be increased by releasing the bait intermittently, so that more fish can be attracted to eat, so that with the attraction of the swing plate, more fish can be effectively attracted into the net pocket , so that the user's fishing efficiency can be improved, and the user's fishing interest is greatly improved. Compared with the existing method of only throwing bait, the fun is higher.

The invention relates to a method for improving hybrid seed production yield and quality of common head cabbages, which belongs to the technical field of plant cultivation. The method comprises the following steps of: seeding and raising seedlings from a female parent and a male parent in early August, and seeding English wallflower in mid-to-late September; planting the raised seedlings of the female parent and the male parent of the common head cabbages in a hybrid seed production field of the common head cabbages in mid-to-late September, wherein English wallflower planting points are reserved in each seed production field; planting young English wallflower seedlings in the field planting points reserved in the hybrid seed production field of the common head cabbages in later October; applying aqueous solution of honey with the concentration of 0.5-1 percent to foliages for 2-3 times during a flowering period of common head cabbage plants, putting about 60000 bees in two boxes for auxiliary pollination in each mu during natural pollination; and harvesting and timely airing and threshing the common head cabbages when common head cabbage pods are yellowed and seeds are browned. The honey source crops are reasonably planted in the seed production field, and the honey mixed solution is sprayed during the flowering period, so that the bees can be effectively attracted to perform pollination, the cross pollination probability obviously increases, and the seed production yield and quality of the common head cabbages are obviously improved.

The invention discloses a method for catching and killing locusts. The method is characterized by comprising a step (a) of arranging a group of locust catching and killing devices in a locust gathering area, wherein metal stopping nets are arranged in locust killing boxes in the locust catching and killing devices; the left side of each metal stopping net is provided with a heater and a fixing sleeve; a hairbrush where sex pheromones adhere is inserted in the fixing sleeve; a locust outlet is arranged on the right of the metal stopping net and provided with a locust collecting part; anti-quitting modules are arranged in the locust killing boxes, and each anti-quitting module is formed by a horizontal beam and an anti-quitting piece; solar panels are supported on the locust killing boxes and supply power to the heaters and the metal stopping nets; a step (b) of causing inspectors to inspect the locust catching and killing devices one by one at intervals; and a step (c) of killing all the collected locusts. According to the method, the locusts are attracted through the sex pheromones on the hairbrush and infrared radiation during the heating through the heaters; and the locusts enter the locust collecting part from the position of the locust outlet, so that the locusts are collected and are killed conveniently and efficiently.

The invention discloses a locust trap having an anti-quit function. An intercepting net is arranged inside a locust killing box; a heater and fixing sleeves are vertically arranged on the inner surface of a lower box plate of the locust killing box on the left side of the obstructing net; a hairbrush is inserted into each fixing sleeve; the hairbrush is adhered with sexual pheromone; a locust outlet is vertically formed in the lower box plate of the locust killing box at the right of the obstructing net; a locust collecting part is fixed at the lower part of the locust outlet; at least two anti-quit components are arranged from right to left inside the locust killing box; each anti-quit component is composed of a horizontal beam and an anti-quit plate. By using the sexual pheromone on the hairbrush and the infrared radiation generated in heating of the heater to attract the locusts, the locust trap disclosed by the invention can be used for reliably and effectively attracting the locusts, the locusts cannot exit after entering the locust killing box through the anti-quit components, and finally the locust enter the locust collecting part through the locust outlet, so that the locusts can be collected and subsequently killed completely. The locust trap can be used for conveniently and efficiently killing the locusts and is quite low in cost for catching and killing the locusts and extremely low in labor strength of workers.

The invention provides a papermaking device, a paper machine and a papermaking method. The papermaking device comprises: a filtering part (5), having a netting (56), and the netting (56) moves at a prescribed moving speed to make and filter a liquid containing pulp; a dehydrating part (6), located in the filtering part (5 ) and has a dewatering belt (63), the dewatering belt (63) moves at a predetermined speed to dehydrate the filtered pulp liquid; and the suction part (52, 56) passes through the net ( 56) and at least one of the dewatering belt (63) is used to suck the pulp liquid, and the suction part (52, 56) is provided with a suction member (22) and a suction pump (25), and the suction member (22) has a suction port (28 ), the suction pump (25) is used to suction from the suction port (28) with a prescribed suction amount, the suction pump (25) is composed of a hose pump (35), and the hose pump (35) includes a flexible tube (36) and a pressing member (38) for transferring the contents of the flexible tube (36) while pressing the flexible tube (36) toward the discharge side.

The invention discloses a locust catching and killing method. The method is characterized by including the following steps that (1) a group of locust catching killing devices is arranged in a area where locusts gather, and a layer of barrier net is arranged in a locust killing box in each locust catching killing device; groups of heaters and fixing sleeves are vertically arranged on inner surfaces of lower box bodies of the locust killing boxes on left sides of the barrier nets respectively; a bristle brush is inserted into each fixing sleeve, and sex pheromone adheres to the bristle brush; locust outlets are vertically designed in lower box walls of the locust killing boxes on right sides of the barrier nets, and locust collecting parts are fixed on the lower portions of the locust outlets; (2) an inspecting person inspects the locust killing device one by one at set intervals; (3) the locusts in the locust collecting parts that are taken down at the step (2) are totally killed. According to the locust catching and killing method, the locusts are allured by means of the sex pheromone on the bristle brush and infrared radiation during heating of the heaters, the locusts can be reliably and effectively allured, finally, the locusts are gathered and totally killed, the locust killing is convenient and efficient, locust catching killing costs are quite low, and the labor intensity of workers is extremely low.

The invention relates to a collection device, in particular to an aquatic insect collection suspension device. The device comprises a supporting plate, buoyancy tanks, a collecting bin and a gatheringbin, wherein a plurality of buoyancy tanks are fixedly connected on the edge of the supporting plate; the collecting bin is fixedly connected with the middle of the supporting plate and communicatedwith the gathering bin; a driving shaft and a driven shaft are mounted in the collecting bin; collecting plates are distributed on the driving shaft and the driven shaft; a fixed plate is mounted in the gathering bin and is hollow in side, through holes are formed in the surface of the fixed plate, and a partition plate is mounted in the fixed plate; the device further comprises an oxygenation assembly. The device is placed in a natural water area, and oxygen content of water can be increased by the oxygenation assembly, so that aquatic insects are attracted, the aquatic insects are driven into the gathering bin by the collecting plates, meanwhile, the insects in the gathering bin are prevented from escaping due to continuous rotation of the collecting plates, the collecting bin and the gathering bin adopt separable design, and the aquatic insects in the gathering bin are conveniently captured by people.

The invention discloses a heat-preserving glue spraying cotton and a glue spraying device thereof, and relates to the technical field of glue spraying cotton production; in order to improve the glue spraying effect; the glue spraying device includes a negative pressure table, and a support frame is installed above the negative pressure table Glue spraying mechanism, the glue spraying mechanism includes a moving seat and a glue spraying head, the glue spraying head is equidistantly installed on the outer wall of the bottom of the moving seat, and the outer wall of the top of the moving seat is provided with a rubber delivery tube connected with the glue spraying head, and the rubber delivery tube is another One end is connected with a glue supply device; when the glue spraying cotton is produced, the glue spraying link is produced by the above glue spraying device; the raw materials of the thermal glue spray cotton are 4080 low-melting point polyester fiber, polyester staple fiber and superfine fiber . In the present invention, by setting a negative pressure platform and a negative pressure mechanism, the glue sprayed on the upper surface of the glued cotton by the glue spray head can be attracted downward during the processing of the glued cotton, so that it can be fully diffused inside the glued cotton, thereby improving the The effect of glue spraying guarantees the product quality.

The invention discloses a locust catching and killing device with a solar cell panel. A metal blocking net is arranged in a locust killing box. Heaters and fixing sleeves are arranged on the portion, on the left side of the metal blocking net, of a lower box plate of the locust killing box. A brush stained with sex pheromones is inserted into each fixing sleeve. A locust outlet is formed in the portion, on the right side of the metal blocking net, of the lower box body of the locust killing box. A locust collection piece is arranged on the lower portion of the locust outlet. Anti-retreating assemblies are arranged in the locust killing box. Each anti-retreating assembly is composed of a horizontal beam and an anti-retreating piece. The solar cell panel is supported by an upper box plate of the locust killing box and electrically connected with a storage battery and supplies power to the metal blocking net. According to the locust catching and killing device, locusts are attracted through the sex pheromones and infrared irradiation generated when the heaters conduct heating, the locusts can not retreat after entering the locust killing box from the anti-retreating assemblies and finally enter the locust collection piece from the locus outlet, and therefore the locusts are collected, all the collected locusts can be conveniently killed subsequently, locus killing is convenient and efficient, and the locus catching and killing cost is quite low.