33results about How to "Reduce scare" patented technology

The invention discloses an access passage only enabling pigs to be fed separately, which comprises a passage and rails arranged at two sides of the passage, wherein the passage is provided with an entry and an exit; the entry end of the passage is provided with an automatic door which comprises two doors, a door lock and a control system; each door comprises a rotating shaft rod and a plurality of wheel rods with the same length; the free end of each wheel rod is provided with a plastic wheel of a rotating shaft in the vertical direction; the door lock is arranged between the two doors, and comprises two sets of oppositely arranged bayonet lock devices, a splint and a push-off pin; each set of bayonet lock device comprises a right trapezoid block, a support block and the rotating shaft; the control system comprises an eccentric wheel, a DC motor, a metal detector, an infrared sensor and a lever, and controls the automatic opening and closing of the door lock; and the door lock controls the opening and closing of the two doors. The access passage can prevent the pigs from fighting for feeder in the process of raising the pigs in groups on a large scale, and conveniently realize the feeding and management of an individual pig.

The invention relates to a safety anti-vibration bed, which comprises two head cylinders respectively mounted at the center of each head support, wherein, the outer ends of piston rods of cylinders are connected with lifting sliding plates; two bed supports are divided into left and right parts symmetry via the cylinders, while each part comprises upright track, half part of lifting sliding plate, arc plate lifting turnover device and bed lifting device; the upright track is fixed at the bed support near the cylinder; the block of lifting sliding plate can move up and down along the upright track; the arc plate lifting turnover device comprises a U-shaped swing arm and an axle sheath fixed on the upright track; the bed lifting device comprises a drawing rod, a small swing arm, a bed lifting swing arm, and a bed frame. The left and right arc plates can form arc protection above the bed, when the bed plate falls to the bottom, the people can be hurt little.

The invention discloses a fish fry screening system and method, relates to the field of aquaculture. The fish fry screening system and method are characterized in that the set of fish fry screening system enabling water flow to drive a shutter type grid under the action of a peripheral pump is set for fish fry screening, and the fish fry screening method through the fish fry screening system comprises the steps of a, fish fry input, b, fish fry disinfection, c, fish fry screening, d, fish fry output, e, fish fry cultivation and f, secondary screening. The fish fry screening system and method have the technical effects that fish fries pass over a screening device to be screened through the water flow and different fluorescent lamp in a guide type, the screening device does not need to be manually moved for screening, screened fishes do not need to be fished up, the fish fries are automatically output, damage to the fish fries is small, oxygen deficit cannot be caused, and the survival rate is high.

The invention provides a novel sow welfare intelligent delivery room, a colony house and an application method. The delivery room comprises a delivery room body. The delivery room body comprises a lactation region, a plurality of thermal imaging collecting devices, a sound collecting device, an image collecting device and a computer; the lactation region is formed by surrounding a plurality of anti-pressing mechanisms; the multiple thermal imaging collecting devices are arranged around the lactation region; the sound collecting device and the image collecting device are both arranged over thelactation region; the output ends of the thermal imaging collecting devices, the output end of the sound collecting device and the output end of the image collecting device are all connected with thecomputer. Intelligence of inspection work of the delivery room is achieved, human input is reduced, the inspection efficiency is improved, and the abnormal condition of the delivery room can be foundin time and solved; the problems that a traditional delivery room is poor in sow motion welfare, high in dystocia and stillbirth rate, large in room building consumable amount, high in cost, capable of affecting swinery observation and conventional delivery room working operation and the like.

The invention discloses a safe vertical elevator capable of stopping on a nearest lower floor in emergency, and belongs to a safe vertical elevator stopping on a lower floor closest to an accident elevator car body. An electric hydraulic jack is arranged at each of four corners outside the bottom of the car body; the inner wall, pointing an elevator shaft, of a telescopic rod of each jack is provided with a longitudinal groove, and the telescopic rod is positioned in the longitudinal groove; when the car body normally stops on each floor and a lug boss for an emergency state is arranged in each of the corresponding longitudinal grooves of the telescopic rods of the four electric hydraulic jacks, the car body bears car body emergency stop tables of the telescopic rods; and a tension sensor is connected in series to a cable which is connected with a winch and the car body, and the tension sensor is respectively connected with the four electric hydraulic jacks. The safe vertical elevator has the advantages that: when the cable of the elevator is broken, the car body can stop at the normal position of the next floor, so the car body and passengers are difficult to harm, the passengers in the car body are hardly scared, and the elevator is an ideal safe vertical elevator.

The invention discloses a penaeus monodon anesthesia transportation device and a using method thereof. The penaeus monodon anesthesia transportation device comprises a plurality of box bodies and connecting bridges on the box bodies, wherein the box bodies are divided into a movable box body and an anesthesia box body, the movable box body and the anesthesia box body are connected through the connecting bridges, and baffles are arranged between the box bodies and the connecting bridges; a light source is arranged in the connecting bridge close to the top cover of each box body, and the inner wall of the connecting bridge close to the bottom of each box body is coated with anesthesia coating; the baffles are connected with the box bodies through one-way hinges, and water flow passing holesare formed in the baffles; a spiral pipeline is arranged in the movable box body, the spiral pipeline completely fills the movable box body, and two ends of the spiral pipeline are respectively led tothe corresponding connecting bridges; and the anesthesia box body is a hollow box body. The use amount of the anesthetic of the penaeus monodon can be accurately controlled, accumulation and biting of the penaeus monodon in a container are reduced, and the transportation survival rate of the penaeus monodon is improved.

The invention provides a bee observation box and a bee colony research system, and relates to the technical field of biological research. The observation box comprises a box frame, a transparent board, a box cover, a honeycomb frame, a transmission assembly and a regulating part, wherein the box frame is approximately U-shaped; each convex arm of the box frame is provided with a chute and an inner cavity; two ends of each chute are respectively provided with a through hole communicating with each inner cavity; the beecomb frame is provided with slide blocks; each slide block is slidably accommodated in each chute; the transmission assembly comprises pulley units respectively arranged in each inner cavity; each pulley unit comprises a first wire wheel, a second wire wheel and pull ropes, wherein one pull rope is connected with one end of a slide block and winds around the first wire wheel through one through hole, and another pull rope is connected with the other end of the slide block and winds around the second wire wheel through the other through hole; each second wire wheel is provided with a torsional spring; the transmission assembly also comprises a transmission belt which connects two first wire wheels in constant rotation speed; and the adjusting part is used for rotating the first wire wheels. The bee colony research system comprises the above-mentioned observation box. The bee colony research system and the bee observation box can enable beecombs to be smoothly placed and removed, reduce direct contact with the beecombs and damage to bees, and have little interference to the bees.

The invention belongs to the technical field of weight measurement, and particularly relates to device for accurately measuring black-bone chicken weight data and a measurement method thereof. The top of a body is fixedly connected with a set of clapboards, a channel is formed between the clapboards, the top of the body at one end of the channel is provided with a weighing platform, and the clapboards are uniformly provided with a set of through grooves; and a conveying belt is arranged on the side, away from the channel, of the clapboards, and multiple rows of driving rods are evenly distributed on the periphery of the conveying belt, penetrate through the through grooves and extend into the channel. The conveying belt is driven by a driving roller to rotate slowly, black-bone chickens are conveyed into the channel one by one slowly, scare on the black-bone chickens is reduced, it is guaranteed as far as possible that the black-bone chickens are kept quiet when moving to the weighing platform, walking of the black-bone chickens on the weighing platform is reduced, reading fluctuation during weighing of the weighing platform is reduced, and the weighing precision is improved.

The invention discloses a live pig transport vehicle, and relates to the field of animal transport. The main points of the technical scheme are that the live pig transport vehicle comprises a vehicle frame, a carriage for transporting live pigs is arranged in the vehicle frame, a feed trough for feeding the live pigs is arranged on one side of the carriage, and a feeding device capable of being automatically triggered to feed the pigs when the live pigs are hungry is arranged in the feed trough; the feeding device comprises a grain conveying mechanism for intermittently, unidirectionally and quantitatively conveying feed through a grooved wheel structure, a grain discharging mechanism for feeding the output feed into the feed trough through linkage with the grain conveying mechanism, and a control mechanism for controlling the discharging mechanism to be opened or closed by pushing the feed trough through the live pigs. The technical effects are that when pigs are hungry, feeding is carried out in real time, so that feeding of live pigs is guaranteed, the weight reduction is small, feeding is quantitative each time, and feed is not prone to scattering.

The invention discloses a triggering method and device for preventing an automobile horn from scaring pedestrians and specifically relates to the technical field of automobiles. The triggering devicefor preventing the automobile horn from scaring the pedestrians comprises a terminal box, a vehicle-mounted camera, a speed sensor, a solar cell panel and a vehicle-mounted horn, wherein the terminalbox is arranged in a cab, the vehicle-mounted camera is in front of the automobile, the speed sensor is arranged in the terminal box, the solar cell panel is arranged at the top of the automobile; anindicating lamp and an unlocking button are arranged at the top of the terminal box; a display screen is arranged on the front side wall of the terminal box; expansion interfaces are formed in the twosides of the display screen; a micro terminal is arranged in the terminal box; and a storage module, a microprocessor, a relay and a data processing module are arranged at the connecting end of the micro terminal. According to the triggering method and device for preventing the automobile horn from scaring the pedestrians, the scares suffered by the pedestrians can be reduced, unnecessary potential safety hazards caused by acute behaviors of the aged and children when being scared are avoided, and the safety sense during driving is enhanced.

The invention discloses an animal repelling method and device for a vehicle. The animal repelling method and device are used for solving the problem that animals willfully damage the vehicle. The scheme provided by the invention comprises the following steps: acquiring image information of a peripheral area of a target vehicle; according to the image information, determining whether there is an animal in the peripheral area of the target vehicle; when an animal exists in the peripheral area of the target vehicle, identifying the posture of the animal according to the image information; and when the posture of the animal matches a preset posture, controlling the target vehicle to execute animal repelling operation. According to the scheme provided by the embodiment, whether animals exist around the vehicle is identified through the image information of the surrounding area of the vehicle, and the identification accuracy can be effectively improved. Moreover, according to the scheme, the animal in the preset posture is repelled, the animal deliberately damaging the vehicle can be repelled in a targeted mode, the undifferentiated repelling of the animal in the way is avoided, and unnecessary frightening of the animal is reduced.

The invention discloses a pig tonsil living body sampler operated by a single person. The pig tonsil living body sampler comprises a main pipe, a head outer sleeve, a sampling knife head assembly anda sampling auxiliary assembly, the sampling knife head assembly comprises a positioning plate, a scissor-type lever knife handle, a fixed knife head, a permanent magnet, an electromagnet and a reset spring, the sampling auxiliary assembly comprises a lighting bulb, a camera, a display screen, a power supply and a control switch, the lighting bulb and the camera are installed on the positioning plate, the display screen is installed on the main pipe, the power supply is arranged inside the main pipe, a detachable sealing structure is arranged at the lower end of the main pipe, the head outer sleeve is connected to the head of the main pipe in a sleeving mode, a reserved hole corresponding to the positioning plate is formed in the upper end of the head outer sleeve as well, and the outer wall of the head outer sleeve is set to be in a serrated shape for food pasting. The pig tonsil living body sampler is more flexible and more convenient than an existing sampler, a pig is not hurt exceptthe tonsil part in the operation process, and the threat to a sampling person due to excessive fright is also avoided.

The invention discloses a fresh food logistics transfer device. The fresh food logistics transfer device comprises a supporting column, wherein a fish sorting table is arranged on the supporting column; a live fish weighing, screening and grading device is arranged on the fish sorting table; and the grading device comprises a fish containing hopper rotationally connected to the front side of the fish sorting table, a weighing mechanism for measuring the mass difference of water filled in the fish containing hopper and fishes and water mixing in the fish containing hopper through an elastic component to obtain the mass of live fishes, an output mechanism used for mixing and outputting the live fishes and the water through one-way opening of the bottom of the fish containing hopper, and a screening mechanism used for controlling graded opening of the output mechanism through longitudinal displacement of the fish containing hopper. The fresh food logistics transfer device has the technical effects that the live fish weighing speed is high, the fishes do not need to be fished in and out, and the live fishes are not prone to oxygen deficit and are high in transfer survival rate.

The invention discloses a penaeus monodon transportation box and a using method thereof. The penaeus monodon transportation box comprises a box body and a box body internal pipeline. Internal space ofthe box body communicates with the outside through a top cover. A feeding device is arranged near the top cover of the box body. A water pump is arranged at the position, close to the bottom of the box body, of the pipeline and pushes water flow in the axial direction of the pipeline. The pipeline is of a spiral structure. A pipeline head end is arranged at the position, close to the bottom of the box body, of the pipeline. A pipeline tail end is arranged at the position, close to the top cover of the box body, of the pipeline. The pipeline leads to the pipeline tail end in a spiral shape from the pipeline head end. An opening is formed in the position, facing the top cover of the box body, of the pipeline. Other positions of the pipeline except the position close to the top cover of thebox body are all closed. The pipeline is made of a dark opaque material. The head and the tail of the pipeline are connected through a communicating pipe. A light source is arranged at the position, close to the head end of the pipeline, of the communicating pipe. According to the box, by means of buffering of multiple layers of liquid, the influence on penaeus monodons by collision in the transporting process is reduced.