42results about How to "Guaranteed to eat" patented technology

The invention relates to a technique for desalting sea water, making salt and comprehensively using by-products thereof by utilizing wind energy, solar energy and heat pump technologies, the main procedures comprise desalting sea water, air-blowing bromine, removing impurities for clarification, heating solar pond and storing halogen, evaporating for concentration, compressing and crystallizing for salt making, brine chemical engineering, etc. the invention desalts sea water, makes salt and comprehensively uses by-products thereof by utilizing wind energy, solar energy and heat pump technologies, organically combines sea water desalting, salt making and comprehensive use of dregs and waste liquor, takes wind energy, solar energy and other renewable energy resources as main energy sources, changes sea salt production from drying on beach in the open air manually to mechanized and automated operation, puts an end to the backward state of sea salt enterprises, can save energy consumption and reduce pollution, can save investment by about 50% and occupied area by 95%, not only lowers production cost, but also recovers 35m<2> of fresh water by producing one ton of salt, thus protecting fresh water resource.

The invention, which belongs to the technical field of the aquatic livestock culturing, particularly relates to a four-level culture method of a lateolabrax japonicus pond. First-level cultivation, second-level cultivation, third-level cultivation, and adult fish cultivation are carried out on lateolabrax japonicus in a pond successively. A third-level cultivation pond is encircled by a net and a pond base in a pond; a second-level cultivation pond is encircled by a net and a pond base in the third-level cultivation pond; and a first-level cultivation pond is encircled by a net and a pond base in the second-level cultivation pond. According to the invention, with optimization of the culturing technology in a graded culturing mode, ways containing the culturing means like ecological mixed breeding are improved; the seedlings can be domesticated to eat food in a centralized mode and thus seedlings with uniform sizes can be cultivated; the yield of the fries can be improved; the average acre yield of the lateolabrax japonicus can be increased; and the comprehensive benefits of the lateolabrax japonicus culturing can be improved.

The invention discloses a breeding trough which is convenient for feeding cows with different body shapes and sizes, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a fixed block, the upper surface of the fixed block is fixedly connected with a driving device, and one end of the driving device is fixedly connected with a trapezoidal plate , the lower surface of the trapezoidal plate is fixedly connected with the first slider, and the first slider is slidably connected in the first chute opened on the upper surface of the bottom plate. The breeding trough is convenient for feeding cattle of different sizes. By setting up the motor, when the motor rotates forward, the traction rope pulls the trapezoidal plate to move to the left, thereby pushing the rollers to move upward, so that the box moves upward. When the motor reverses, the box Experience the self-down under the tension of the spring, thereby completing the raising and lowering of the feeding trough, so that when people feed cattle of different sizes, the height of the box can be adjusted according to the size of the cattle, so that cattle of different sizes can be fed normally. Eating, thereby bringing convenience to people when feeding cattle.

A pet feeder comprises a box, a storage barrel, a tray, a seal plate, a control unit, a conveying pipe and a trough; the storage barrel is used for accommodating feed and disposed on the box, with a discharge opening facing the box; the tray is disposed between the storage barrel and the box; the seal plate driven by a motor is disposed between the tray and the conveying pipe and driven by the motor to move along a guide rail; the control unit controls the motor to run according to input information of keys of a human-machine interface; the conveying pipe is disposed within the box and is isolated from the storage barrel through the seal plate; the trough is disposed at one end, opposite to the seal plate, of the conveying pipe outside the box. With the storage barrel for storing the feed, the trough connected with the conveying pipe and the seal plate driven by the motor and disposed between the storage barrel and the conveying pipe, the pet feeder allows pets to be normally fed by regularly and quantitatively feeding the pets and is high in automation level and simple to operate.

The invention discloses a method for artificially culturing perineries aibuhitensis in a biological filter. The method is mainly characterized in that: a gravel layer, a coarse sand layer, a fine sand layer and a soil layer are sequentially spread from bottom to top in the filter provided with a water inlet pipe and a drain pipe. Before clamworm seedlings are put into the filter, fresh water is injected into the whole filter, the filter is soaked for 1 week, the fresh water is drained after 1 week, and fresh seawater is injected. The perineries aibuhitensis seedlings are artificially scattered, the size of the seedlings is 3 to 10 joints, and the seedling density is 600 to 2,000 pieces per square meter. The quantity of bait is 8 to 12 percent of the overall weight of the perineries aibuhitensis in the filter, and the bait consists of residual bait and feces of artificially cultured seawater fish, wherein the residual bait and feces are filtered and collected by a silk net of 50 to 100 meshes and concentrated and dried. The temperature of the perineries aibuhitensis culture water in the filter is 4 to 40 DEG C; in 1 to 2 weeks after the seedlings are put, water is not drained, and only water is injected; and after 1 to 2 weeks of putting the seedlings, the water is changed twice every day, and the water in a volume which is 1/3 of the volume of the filter water is artificially changed every time. By the method, the perineries aibuhitensis with high survival rate can be cultured artificially in batch.

The invention belongs to a water curtain box for ammonia gas absorption of a livestock breeding house. The water curtain box comprises a box body and a water curtain box base arranged at the bottom of the box body, the box body is provided with front aerating plates and lateral aerating plates, a water inlet and a water outlet are arranged below the lateral aerating plates, the bottom of the box body is provided with a water sink, an annular water channel is arranged on the periphery of the water sink, wet curtain plates are arranged in the annular water channel, an annular water pipe is arranged on the upper sides of the wet curtain plates, the bottom of the annular water pipe is provided with water holes, and an axial fan, a floater switch and an air cooler water pump are arranged at the inner bottom of the box body. The water curtain box base comprises a bottom plate, vertical plates and surface plates. The wet curtain plates are arranged on the periphery of the water curtain box, water in the water sink cyclically flows in the wet curtain plates via the axial fan and the air cooler water pump, ammonia gas is repeatedly absorbed, concentration of the ammonia gas in the breeding house is effectively reduced, growth speed and feed conservation ratio of livestock are increased, disease rate of the livestock is decreased, cost of enterprises is saved, and environmental pollution caused by discharge of the ammonia gas is avoided.

The invention discloses a feeding device for livestock breeding, and relates to the field of livestock feeding devices. According to the key points of the technical scheme, the feeding device comprises a livestock breeding fence; a food trough is arranged in the livestock breeding fence; a liftable placing plate for containing feed and an adjusting device for lifting the placing plate in height are arranged in the food trough; the adjusting device comprises a matching assembly for matching the height of the placing plate according to the feed discharging amount; the matching assembly comprises an impeller rotationally connected to a feed inlet in one side of the food trough, a triggering part arranged outside the food trough and used for being treaded and pressed by livestock, and a linkage part for converting the pressing action of the triggering part into impeller rotating power; and the matching assembly further comprises a lifting part for lifting the placing plate in a linked way, a one-way locking part linked with the impeller and a transmission part for converting the rotating power of the one-way locking part into the force of the lifting action of a lifting mechanism. The feeding device has the technical effects that the discharging height is proper, eating is convenient, food intake is complete, and the food intake efficiency is high.

The invention discloses a nipple correction device. The device comprises a housing, the inside of the housing is provided with a hollow cavity, a suction cup penetrates through a side wall of one endof the housing, one end of the suction cup extends into the hollow cavity, the outer side wall of the suction cup is fixedly connected to the side wall of the housing, the side wall of one end, away from the suction cup, of the housing is fixedly connected with a sleeve, the sleeve is internally provided with a sliding cavity, the side wall of one end, away from the suction cup, of the housing penetrates through the side wall of the sleeve and extends into the sliding cavity, a hollow cavity is slidably connected with a piston block, the end, away from the suction cup, of the piston block is fixedly connected with a sliding rod, the end, away from the piston block, of the sliding rod penetrates through the side wall of the housing and is slidably connected to the side wall, and the inner side wall of the sliding cavity is fixedly connected with a hollow rod. The device is reasonable in structure design, and can correct puerpera nipple depression, thereby not only ensuring the health ofpuerpera, but also ensuring the normal eating of a baby.

The invention discloses an intelligent care system based on the pet shape. The system comprises a trimming device, a cleaning device and a storage device; the trimming device comprises a placing table, a moving plate, and a cutting blade; the surface of the placing table is provided with four grooves, a moving handle, a first pressure sensing device, a moving rod and multiple slots; the moving plate is provided with a wrapping layer, a transparent plate is arranged on one side of the moving plate, the wrapping layer is provided with a plurality of small holes, second pressure sensing devices and telescopic rods, one side of the cutting blade is provided with a suction pump, a fixed rod, a rotating shaft, a sliding groove, a sensing device and a push rod, the cleaning device comprises a cleaning opening, a mechanical arm, a drying opening, a rotating shaft, a liquid storage chamber, multiple carding needles and massage soft balls, a third pressure sensing device is arranged on one sideof each carding needle, an air blow pump and a heating wire are arranged on one side of the drying opening, the storage device is arranged on one side of the placing table and comprises a vertical door, moving wheels, a connecting rail and a sliding rod, a fixed plate is arranged on one side of the sliding rod, the vertical door is arranged on one side of the fixed plate, and a feeding basin is arranged on one side of the vertical door..

The invention relates to a sow positioning fence. The sow positioning fence comprises a positioning fence front door, a trough, a positioning fence rear door, a positioning fence side bar and an excrement cleaning system, wherein the excrement cleaning system comprises a transmission device and a water spraying device; the transmission device comprises a first transmission wheel, a second transmission wheel and an annular conveyor belt; the first transmission wheel and the second transmission wheel are respectively located at two sides of the annular conveyor belt; the water spraying device comprises a water pump, a conveying hose, a cleaning nozzle, a cleaning positioning cross beam and a fixed belt; the cleaning positioning cross beam is connected with and arranged at the top end of thepositioning fence side bar; the pump shaft of the water pump is coaxially connected with the second transmission wheel; the conveying hose communicates with the output shaft of the water pump; and thefree end of the conveying hose is located at the central section of the cleaning positioning cross beam and connected with the cleaning nozzle. Thus, excrements of the sow in the positioning fence can be reasonably excreted and cleaned through movement of the sow, and disadvantages brought by manual cleaning can be reduced, so the sow positioning fence can be extensively applied to sow breeding.

The invention relates to the technical field of feed, in particular to cold water fish feed which is composed of corn gluten meal, fish meal, sesame powder, shell powder, seaweed meal, rice bran, cicada pupa powder, animal viscera dry powder, olive oil, palm oil, water hyacinth powder, reed powder, cortex mori, radix stephaniae tetrandrae, folium perillae, semen psoraleae, herba elsholtziae, senecio scandens, herba lysimachiae, fructus gardeniae, honey, acidifier and granulation agent. A reasonable feed formulation is developed by combining growing characteristics of cold water fish, the feed which is balanced in nutrition, safe and nontoxic is provided for the cold water fish and contains a lot of protein, fat and probiotics, digestion and absorption of the cold water fish to the feed are promoted effectively, and healthy growing of the cold water fish is guaranteed. The feed can guarantee healthy growing of the cold water fish and can achieve the objective of improving a water body, effectively lower content of pollutants in the water body and increase survival rate of the cold water fish.

The invention discloses an in-situ water treatment method of increasing cultivation density of testudines. The testudines with similar weights are cultivated in higher density in a cultivation pond in a greenhouse (water temperature of 30-32 DEG C); in-situ treatment is performed on a cultivation water body in the cultivation pond by a microfilter; the cultivation water body is filtered by a filter screen on the microfilter; solid particulates with larger particle sizes are intercepted by the filter screen and directly discharged into a blowdown pond through a blowdown port of the microfilter; filtered water flows back into the cultivation pond through a water outlet of the microfilter; the microfilter adopts an intermittent starting mode. The method has the characteristics that temperature stability of the water body is kept well; an effect of removing the suspended solid particulates is good; the cultivation density and yield of the testudines can be increased; the method is simple to operate, high in economy, environment-friendly and the like.

The inVention discloses a special animal treatment cage for Veterinary. The cage comprises a base, wherein the upper end of the base is proVided with a limiting grooVe, the inner bottom of the limiting grooVe is proVided with a plurality of first springs, the upper ends of the first springs are connected with a retracting plate, the upper end of the retracting plate is proVided with a retracting grooVe, the inner bottom of the retracting grooVe is symmetrically proVided with two water suction pumps, first water deliVery pipes penetrate the side walls of the two water suction pumps respectiVely, the two first water deliVery pipes both penetrate through the side wall of the retracting plate and the side wall of the base in sequence, the side wall of the upper end of the retracting plate is fixedly connected with a shell body, the inner portion of the shell body is proVided with a hollow caVity, and a plurality of water through holes communicated with the hollow caVity penetrate through the side wall of the bottom of the shell body. The special animal treatment cage for the Veterinary has the adVantages that the structure is reasonable, the operation is simple, a Veterinarian adjustsspace in the cage according to actual situations conVeniently, thereby proViding conVenience for the Veterinarian to record behaViors of animals, so that better treatment is carried out conVeniently.

The invention discloses an anti-blocking water supply nozzle of a pig aqueous feed feeder. The anti-blocking water supply nozzle comprises a housing, wherein a threaded hole is formed in the right side surface of the housing; and a first threaded column is in threaded connection in the threaded hole. According to the anti-blocking water supply nozzle of the pig aqueous feed feeder disclosed by theinvention, the housing, the threaded hole, the first threaded column, a fixed plate, a tapered guide needle chamber, a water outlet, a spring chamber, a tapered guide needle, a first spring and a water inlet are matched, so that water enters the tapered guide needle chamber from the water inlet; under action of water pressure, the tapered guide needle is pushed towards the spring chamber, so thatthe water outlet is opened for supplying water into a material slot of the pig aqueous feed feeder from the water outlet; when water supply is stopped, the tapered guide needle is pushed out of the spring chamber under action of pushing force of the first spring; and the water outlet is closed by the tapered guide needle to prevent feed in the material slot from blocking a water supply hole, so that stable water supply is provided for the pig aqueous feed feeder, and the problem that the water supply hole is liable to block is solved, and therefore, normal feeding of pigs is guaranteed.

The invention relates to the technical field of feed preparation, and provides a silage production device which comprises a cellar for storing silage and a rack capable of walking on the cellar, the rack is driven to walk through walking devices installed on the two sides of the cellar, the rack is provided with a feeding port and a processing cavity communicated with the feeding port, and the processing cavity is communicated with the feeding port. A material blocking plate capable of transversely moving to control opening and closing of the processing cavity is arranged at the position, close to the middle of the processing cavity, in the processing cavity, a plurality of exhaust assemblies used for exhausting in the straw compacting process are arranged on the material blocking plate, and a discharging plate is hinged to the bottom of the processing cavity. A hydraulic telescopic arm used for controlling the discharging plate to swing is hinged to the machine frame. A power output mechanism used for pressing the straw is fixedly installed at the position, located above the material blocking plate, in the processing cavity. The compression efficiency is higher, the compression effect is better, air in the straw can be exhausted in time through the exhaust assembly, the compression effect of the straw is better, and later fermentation is facilitated.

The invention discloses a wooden puzzle maze candy bottle, which comprises a candy bottle. A lighting lamp is installed at the bottom of the candy bottle. The lower half of the lighting lamp is equipped with a battery. A first Bottom plate, the upper surface of the first bottom plate is connected with a spring, the other end of the spring is connected to the lower surface of the bearing plate, the first bottom plate and the bearing plate are arranged parallel to each other, and the spring is located between the first bottom plate and the bearing plate In the middle position, the mouth of the candy bottle is equipped with a second bottom plate, the center of the second bottom plate is provided with a through opening, the second bottom plate and the first bottom plate are arranged parallel to each other, and the upper surface of the second bottom plate is installed A labyrinth channel, a labyrinth entrance is arranged at the center of the labyrinth channel, and the labyrinth entrance is connected with a port to form a channel. The present invention arranges a spring and a lighting lamp inside the candy bottle, realizes the functions of picking up the candy and illuminating it, and has the advantages of simple structure and good use effect.

The invention discloses an apparatus for preventing esophageal lumen stenosis after ESD (endoscopic submucosal dissection). The apparatus comprises an air sac and an inflation tube, wherein the air sac is in the shape of a tube in the inflation condition, a magnetic force closure device is arranged at the bottom of the air sac, the inflation tube extends into a lumen of the air sac from the magnetic force closure device, and fixing rings are arranged at outside edges of the top and the bottom of the air sac; the magnetic force closure device comprises two or more sealing slices and an inflation hole, wherein the two or more sealing slices are connected in a magnetic adsorption manner, and the inflation hole is adapted to the inflation tube; and a plurality of exhaust holes are formed in the periphery of an exhaust end of the inflation tube, and are in helical arrangement. The apparatus disclosed by the invention can well support an esophagus, can contribute to autonomous eating and drinking of a patient, and is reliable to fix.

The invention provides feed capable of preventing dystocia of a sow, belongs to the technical field of domestic livestock farming and provides gestation period feed capable of enhancing the constitution of the sow and preventing dystocia of the sow to solve the problems in the prior art. The feed capable of preventing dystocia of the sow comprises early gestation feed and late gestation feed, wherein the early gestation feed comprises ration and dry traditional Chinese medicine powder, and the dry traditional Chinese medicine powder is prepared from motherwort herb accounting for 3%-5% of the ration by mass and herba houttuyniae accounting for 2%-3% of the ration by mass; late gestation feed comprises ration and dry traditional Chinese medicine powder, and the dry traditional Chinese medicine powder is prepared from motherwort herb accounting for 3%-5% of the ration by mass, herba houttuyniae accounting for 2%-3% of the ration by mass and radix isatidis accounting for 2%-3% of the ration by mass.

The invention discloses a pigsty structure with uniform feeding, which includes a pigsty body, a screw feeder is arranged above the top of the pigsty body, and the screw feeder is divided into multiple sections by grid baffles, and each section is provided with a feeding port And the discharge port, the feed port is provided with a storage tank, the head end of the discharge port is connected with the head end of the detail of the triangular material distribution plate, and the tail of the triangular material distribution plate is set on the wall of the pigsty body close to the trough, and the bottom of the tail is It is a trough; the triangular material distribution plate is provided with a herringbone material baffle plate, and a sliding material channel is formed between the herringbone material baffle plate and the outer baffle plate of the triangular material distribution plate. Out to the material partition plate in the sliding material channel, the herringbone material baffle plate in the upward direction next to the material partition plate is provided with a material inlet. The structure of the pigsty can evenly put the feed in the trough to ensure that each pig can get food, and it can also prevent the pigs from entering the feed trough to step on the feed, resulting in waste of feed.

The invention discloses a crab feed for a silver-white juvenile crab weighing 2 grams or above in a molting period and a preparation method of the crab feed, and relates to the technical field of crab feeds. The crab feed comprises the following raw materials in parts by weight: 15-20 parts of fish meal, 4-8 parts of silkworm chrysalis meal, 12-18 parts of fermented blood meal, 2-4 parts of yolk powder, 2-4 parts of fish scale powder, 0.05-0.3 part of molting hormones, 5-8 parts of dried potatoes, 0.05-0.2 part of compound vitamins, 2-4 parts of kelp powder, 30-35 parts of soybean cake powder, 10-16 parts of bran, 1-3 parts of mineral salt, 1-3 parts of a scutellaria baicalensis extract and 0.5-2 parts of adhesive. The preparation method comprises the following steps: crushing the dried potatoes, adding the fish meal, the silkworm chrysalis meal, the fermented blood meal, the yolk powder, the fish scale powder, the kelp powder, the soybean cake powder and the bran, performing stirring and mixing, adding water, performing blending, performing steaming, adding the rest raw materials, performing mixing, and performing puffing and granulating to obtain the feed. The raw materials are reasonably proportioned, the nutritional requirements of the silver-white juvenile crabs weighing 2 grams or above in the molting period are met, the molting process can be accelerated, smooth molting is guaranteed, growth of the silver-white juvenile crabs weighing 2 grams or above is promoted, and the survival rate of the silver-white juvenile crabs weighing 2 grams or above in the molting period is increased.