82 results about "Disease spreading" patented technology

The invention discloses a real-time livestock / poultry health condition data acquisition system, which consists of a visual identification platform, a health information database and a sensor network. The entire system has a pyramid structure; the sensor network of the system is arranged on the bottom layer of the system, comprises a pedometer node, a multi-angle camera, a sound sensor node and an environment sensor node, and records breeding environment data and the data of livestock / poultry movement quantity, shape and stress voice; the health information database is arranged on a middle layer, and stores behavior and body features of the livestock / poultry at different growth periods; and the virtual identification platform is arranged on a top layer, and is used for identifying and displaying health conditions of the livestock / poultry, such as health, sub-health, illness and the like on line according to the breeding environment, and sending alarm and forecast information. The entire system has the advantages of flexible structure, convenient use, capability of well ensuring health growth of the livestock / poultry, improvement on production benefits and reduction in disease spreading risk.

The invention relates to a composite growth regulator for beet stress-resistant yield and sugar-increased seedling stage and a using method thereof. The composite growth regulator is prepared from plant hormone, Ca2 and various signal substances, is particularly suitable for saline and arid environment conditions, and can induce the expression of beet stress-resistant genes and accelerate coordination and unification between the beet and the environment, the individual and population, the root and the overground part, the external form of the plant and internal physiological function. After the beet is transplanted, the salinization resistance, drought resistance and disease resistance can be effectively enhanced; and the problem that the beet yield and the sugar content resulted from the influence of salinization, drought and disease spreading are reduced year by year is solved. The regulator also has the characteristics of a common strong-seedling agent and also can solve the problems of vain growth, disease susceptibility and weak seedlings of the young seedlings in the beet seeding culture process; the beet root yield under the saline and arid environment conditions reaches 47,267.47kg / hm<2>, the yield is increased by 16 to 18 percent; the sugar content is 16.1 percent, and is increased by 0.9 to 1.2 percent; and the effects of increasing the yield and sugar are obvious.

The invention discloses an innocent treatment process capable of preventing disease propagation for livestock and poultry with diseases. The innocent treatment process comprises the following steps: a, collecting animals died of diseases; b, lifting and feeding the animals died of diseases: feeding the animals died of diseases collected in the step a into a dicer through a lifting and transporting device; c, dicing dead bodies; d, carrying out high-temperature germicidal treatment on the diced dead bodies; e, storing the diced dead bodies; f, pulverizing the diced dead bodies: re-feeding the diced dead bodies in a storage tank into a pulverizer for being pulverized; and h, fermenting the pulverized dead bodies: putting the diced dead bodies pulverized in the step f into a fermentation tank to carry out fermentation treatment, and fermenting the diced dead bodies for maggot breeding. According to the innocent treatment process, a sterilization way combining high-temperature germicidal treatment is adopted for changing the dead bodies of the livestock and poultry died of diseases into things of value, so that resource reasonable utilization is realized while innocent treatment on the livestock and poultry with diseases is realized; and a wastewater treatment process of the dicer is added in a dicing treating process of the livestock and poultry with diseases, so that the risk that the dicer propagates pathogen is avoided.

The invention discloses an intelligent nursing robot and belongs to the technical field of machine manufacturing and automation thereof. The technical aim that a virus spreading route is cut off from an infection source is achieved. The intelligent nursing robot is shaped like a human body structure and comprises a head part, a neck part, a trunk and foot parts, wherein the head part is connected with the trunk through the neck part; the trunk is fixedly connected with the foot parts. The intelligent nursing robot replaces nurses to complete related work, direct contact between the nurses and patients is avoided, and disease spreading is blocked off from the source and controlled effectively.

The invention provides a high-yield culture method for masked palm civets. High-yield culture of masked palm civets is achieved in four terms of farm building, reproduction, feeding and daily management. The reproduction rate and the survival rate of masked palm civets are increased; disease spreading among masked palm civets is prevented through isolation; a playground provides sufficient movement space for masked palm civets, and the quality of meat is improved; single-cage reproduction is adopted, mating is performed at regular intervals and artificial monitoring is carried out; feed is reasonably added for breeding and strict disinfection is guaranteed, so that high-yield and standard culture of masked palm civets are achieved.

The invention belongs to the field of aquaculture and particularly discloses an ocean fishing wild swimming crab sand pit fattening breeding method. The method includes the steps that a temporary rearing pond is prepared; sand is laid in the temporary rearing pond and water is injected into the temporary rearing pond; crab varieties are selected; feeding is conducted twice a day, wherein the death rate and the disability rate can be reduced by selecting female crabs captured from a sea area crab cage, and the female crabs obtained after molting and mating can achieve high-density rearing; air which is introduced in a dispersed mode increases the dissolved oxygen content so as to satisfy the aerobic characteristic of wild swimming crabs and enhances the sea water turbulence degree to inhibit water quality deterioration; a circulating water pipeline accelerates sea water update and flowing, inhibits water quality deterioration and promotes air dispersion; a water filter can effectively remove pollutants like organic matter in seawater, pathogenic organisms like bacteria are killed, and diseases are reduced; residual bait and injured and diseased crabs in the temporary rearing pond are picked after two times of drainage every day, and water quality deterioration and disease spreading are inhibited. In a word, the disease rate and death rate of the swimming crabs are reduced, fattening growth and quality of the wild swimming crabs are promoted, and economic benefits are improved.

The invention discloses mosquito repellent. The mosquito repellent is made of raw materials including, by weight, 5-15 parts of flos caryophylli, 10-15 parts of folium artemisiae argyi, 8-20 parts of flos lonicerae, 5-7 parts of herba moslae, 10-12 parts of herba menthae, 6-9 parts of agastache rugosa and 10-30 parts of realgar. The mosquito repellent has the advantages that the mosquito repellent is prepared from purely natural Chinese herbal medicines and chemical products, mosquitoes mainly can be expelled according to mosquito biting and blood sucking and disease spreading common sense and principles, harmful germs, bacteria and the like in air can be killed by odor volatilized from the traditional Chinese medicines, accordingly, family members can be guaranteed against being disturbed by the mosquitoes and can be prevented from suffering from diversified diseases due to mosquito biting, effects of keeping the family members away from diseases such as malaria, filariasis, epidemic encephalitis and dengue fever can be realized, methods for manufacturing the mosquito repellent are simple, raw materials for the mosquito repellent are easily available, and the like.

The present invention adopts piezoelectric gene diagnosis chip and frequency detection instrument and utilizes multiple PCR technique to make temp. circulation of hydridization-extension-denaturation to amplify, target gene, monitor and obtain the linear relationship of frequency change and target gene concentration, then uses external standard curve to make quantitative analysis. Said apparatus comprises shell body, power supply and its connected circuit, and main body module, analysis, software, sample preparation module, positioning liquid flow module and piezoelectric gene diagnosis chip detection module. Said invention is suitable for clinical diagnosis and molecular mechanism research, monitoring epidemic disease and infections disease spreading and harmful microbial genesis and diffusion.

The invention discloses enhanced bombyx mori nuclear polyhedrosis virus (BmNPV) inducible promoter En39k and an application thereof. According to the invention, the optimal sequence of a promoter for delaying the early gene 39k through BmNPV is used as a parent promoter, then the parent promoter is serially connected with a BmNPV-sourced hr3 sequence and a PU sequence serving as enhancing elements so as to obtain the promoter which is a recombinant promoter (SEQ ID NO.1). The promoter has strong BmNPV inducible promotion activity (which is about 155 times the activity of the BmNPV39k inducible promoter in ZL201010231957.9), an exogenous gene can be driven to be efficiently expressed in an insect cell or in a single insect body after being infected with BmNPV or induced by relevant factors, the promoter is not only applicable to equimolecular biology theoretical study such as the gene function analysis, but also suitable for improvement of the silkworm variety by utilizing the gene engineering technology and especially suitable for breeding of the high-efficiency BmNPV-resisting variety of silkworm and breeding of the silkworm variety capable of eliminating the disease spreading through the expression of exogenous lethal gene or marker gene.

The invention discloses a method for the time-space modeling and simulation of digestive tract disease spreading in a river channel, which aims to provide a set of system for the time-space modeling and simulation of the digestive tract disease in the river channel based on a cellular automata and realize the modeling of the digestive tract disease spreading in the river channel, the modeling of relationships between groups in settlements around the river channel and a digestive tract disease, the simulation of the two-dimensional time-space dynamic spreading of the digestive tract disease and analysis on spreading rules of the digestive tract disease in the river channel based on the simulation. The system consists of the following four parts of: (1) a scene control module, (2) a disease spreading simulation module, (3) a data input and output module and (4) a data counting module. The method and the system are characterized in that: (1) the real-time display of scene control and infectious digestive tract disease data is realized; (2) intensive and detailed researches on a time-space model of disease spreading in the river channel are made, the influence of river water flow velocity and the direction and velocity of wind on the disease spreading is taken into account, and simultaneously interaction between the groups in the settlements around the river channel and the digestive tract disease spreading in the river channel is taken into account; (3) a user can freely edit simulation parameters and output parameters; and (4) a disease statistical analysis function is realized.

An automatic sterilizing bookshelf mainly comprises a timer, an electronic ballast, an ultraviolet lamp tube, a separator plate, a baffle plate, a bookshelf frame, and a protective cover. The invention controls the ultraviolet lamp tube mounted on the bookshelf by using the timer, performs automatic sterilizing on books by means of the penetrability and the microbe killing effect of special wavelength ultraviolet ray, kills the germs and microbes on books, and decreases disease spreading probability. The automatic sterilizing bookshelf has a simple structure and a good sterilizing effect, and can maintain the cleanness and sanitation of books much better. The automatic sterilizing can be carried out during non-working hours with no readers, as a result, the generated ultraviolet ray does no harm to human health.

The invention discloses a litopenaeus vannamei freshwater cage culture method comprising the steps of cage preparation, cage setting, graded culture, fish variety matching, feed feeding, oxygenation control, and the like. According to the invention, with the controlling over the setting of the cage, the matching of fish varieties, feed feeding frequencies, oxygenation times and the like, the litopenaeus vannamei no longer live in the pond bottom which is rich in decayed matters. Therefore, litopenaeus vannamei disease rate is reduced, and dead and diseased litopenaeus vannamei can be removed in time conveniently, such that disease spreading is prevented. The water quality can be effectively improved, feed utilization rate is improved, and sufficient dissolved oxygen in water is effectively ensured, such that a theoretical dissolved oxygen vulnerability problem is avoided. Also, a plurality of feed stages are alternately arranged in the cage, such that litopenaeus vannamei can live in different water levels in the cage, and culture yield can be improved.

The invention discloses a compound and application of the compound in preparation of drugs for resisting parasitic diseases. The compound has the chemical formula (VII), in the chemical formula (VII), L is O or CH2, one of R1 and R2 is a halogen element, and the other is H. The compound provided by the invention belongs to a quinolones compound; through research, an inventor finds that the compound can inhibit activity of NDH-2 protein of plasmodium, and therefore, the compound can be used for slowing down the clinical symptoms at asexual reproduction stage and also can be used for stopping diseases spreading at the sexual reproduction stage of life cycle of plasmodium. The compound has great significances for treating the plasmodium diseases. The chemical formula (VII) is as shown in the specification.

The invention belongs to the technical field of agricultural planting and discloses a pre-warning control system and method for Hongyang kiwifruit canker. The method includes: using a solar power supply module to supply power for each detecting equipment and management equipment in the whole pre-warning control system for the Hongyang kiwifruit canker; using related sensors to detect air temperature and humidity, mineral content in soil, soil pH and water content, air flow conditions during pollen spreading and change conditions during Hongyang kiwifruit growth; subjecting the detected data torelated processing, and the transmitting the processing results to a display screen to display related detected data; by management staff, performing enhanced culture management, reasonable loading and tree vigor enhancement on Hongyang kiwifruit according to the displayed related data to increase the disease resistance of Hongyang kiwifruit trees. The pre-warning control system and method has the advantages that sustainable and targeted kiwifruit canker monitoring can be achieved through a monitoring module, disease spreading can be reduced effectively through a treatment control module, andloss can be reduced.

The invention provides livestock raising mechanical equipment, and particularly relates to a manufacturing method of an animal hoof trimming machine. The manufacturing method of the animal hoof trimming machine is characterized in that a left door (5) and a right door (18) are mounted at the left and right sides of a support frame (2) respectively, one side of the left door and one side of the right door are provided with hinges, and one end of the left door and one end of the right door are provided with L-shaped fastening wrenches. When the manufacturing method of the animal hoof trimming machine works, the left door (5) is opened, a sheep is pulled into a sheep hoof trimming machine, then, the left door is closed, a handle is fastened, then, a fastening device (1) is adjusted to tightlyclamp the upper body of the sheep, left and right semi-arc supports rotate by 90 degrees along with a rolling wheel mechanism (8), after an upper arc limit block (49) is reached, sheep hoofs are grasped manually, a cutter is used for trimming the sheep hoofs, after sheep hoof trimming is finished, movement is done in an opposite direction, the fastening mechanism (1) is loosened, the right door is opened, the sheep is pulled out, and the sheep hoof trimming is completed. By the adoption of the manufacturing method of the animal hoof trimming machine, the defect is overcome that currently, domestic breeders manually bind the sheep to trim the sheep hoofs, a technical gap in the field of domestic livestock raising is filled, sheep-hoof disease spreading and limb deforming are prevented, convenience is brought to ingestion, and the production efficiency is improved.

The invention discloses a vinegar residue biological active substrate used for chili seedling growing and cultivation and a preparing method thereof and belongs to the field of plant cultivation. The formula of the vinegar residue biological active substrate comprises a mixed substrate and NEB-F fungi, wherein the mixed substrate is obtained through mixing of turf, vinegar residues and vermiculite according to a volume ratio of 1-3 : 1-3 : 2, and the formula is suitable for chili seedling growing and cultivation. According to the vinegar residue biological active substrate used for chili seedling growing and cultivation and the preparing method thereof, the usage of the non-renewable resource turf in the seedling growing and cultivation substrate is reduced, ecological utilization of the vinegar residues is promoted, the purposes of reducing environment pollution and pest and disease spreading are realized, materials are used according to local conditions, production cost of the cultivation substrate is reduced remarkably, the yield and quality of chilies are improved, and the popularization and application of the organic ecological soilless culture technology can be accelerated.

The invention provides a plasma membrane and a method for preparing a plasma membrane. The plasma membrane is made of plasma collected by patients before or during the operation, and is rapidly and effectively prepared by high-voltage electrospinning technology and has good biocompatibility. Hemostatic agent and tissue adhesive, the membrane containing fibrin glue or platelet-rich plasma has a certain shape, can wrap and cover the wound surface, and is easy to operate. The diaphragm has the functions of promoting wound healing, reducing wound bleeding and reducing scar tissue formation. At the same time, the polymer medical grade material PVA is used, antibiotics and various inducing components are added according to different situations, and various components are released slowly during the degradation process of the material, so as to promote the healing of wounds and fractures, and prevent and control infection. Since both fibrin glue and platelet-rich plasma are extracted from the patient's own blood, they have high biocompatibility, are not prone to immune rejection, have high safety, and reduce the risk of spreading diseases.

The invention discloses an electric shopping trolley with disinfecting, antifungal and magnetic-therapy functions. The electric shopping trolley is mainly characterized in that a second front / rear bearing pedestal is arranged at the lower end of a front / rear cantilever of the tail end of the left portion of a frame, front / rear rubber rear wheels which are driven by a direct-current motor through chain transmission are arranged outside the front end face and the rear end face of the second front / rear bearing pedestal respectively, front wheel members are arranged on the lower end faces of front wheel supporting bases at the tail end of the right portion of the frame, and front wheels are arranged at the lower ends of the front wheel members. Small journals for installing front / rear half shafts of the front / rear rubber rear wheels are connected with a driving rotor of a front / rear magnetic powder brake through couplers and flat keys respectively, and the outer surface of a front / rear armrest arm and the outer surface of a handle are coated with photocatalyst coatings with disinfecting and sterilizing functions respectively; a cylindrical magnet rod is arranged in an inner hole of the handle; a shopping basket is arranged at the upper end of an outer frame and the upper end of an inner frame of the frame. The electric shopping trolley can reduce disease spreading and improve the health level of customers, and customers can shop easily and conveniently in a supermarket.

The invention relates to an elevator remote control device. The elevator remote control device includes a non-touch control type control panel, an image forming device, an image sensing device, an image recognition system and an integrated controller. The elevator remote control device can control operation of a lifting device without hand touch, can cut off a way of disease spreading due to the fact that the lifting device is touched, and can avoid influence of a broken button on the service life of the lifting device.

The invention relates to a disinfecting and cleaning device for standardizing hands of medical staff before operations in operation rooms, in particular to an intelligent control cleaning device special for a digitalized operation room. The technical problem that disease spreading hazards are increased since doctors are subject to not wash hands according to a standard procedure specified by hospitals before the operations is solved, and the intelligent control cleaning device comprises a water tank, a disinfectant faucet, a cleaning solution faucet and a running water faucet. The disinfectant faucet, the cleaning solution faucet and the running water faucet are arranged above the water tank. The intelligent control cleaning device is characterized by further comprising a control circuit. A first electromagnetic valve, a second electromagnetic valve, a third electromagnetic valve which are connected with the control circuit are respectively arranged between the disinfectant faucet and a disinfectant pot, between the cleaning solution faucet and a cleaning solution pot, and between the running water faucet and a running water pipe. The control circuit is further connected with a mode shift switch and a start switch. After the start switch is triggered, opening and closing time of electromagnetic valves is controlled according to a preset program, a one-time cleaning program is operated according to a preset mode, the medical staff can be forced to follow a standard cleaning way strictly, and hazards that patients are infected due to the doctors' hands can be greatly lowered.

The invention relates to a three-dimensional breeding method for blood sucking leeches, and belongs to the technical field of blood sucking leech propagation. The method comprises the following steps of 1 blood sucking leech selection and cultivation, 2 leech overwintering, 3 leech mating and cocoon production, 4 cocoon ovum collection and incubation and 5 young leech cultivation. By adopting the method, the blood sucking leech breeding operation steps are simple and convenient to execute, and the mating rate, cocoon yield, hatching rate and survival rate of blood sucking leeches can be greatly increased. By adopting the multi-layer steel frame three-dimensional breeding mode, the occupied area is saved, the blood sucking leech yield per unit area is increased, and the method is particularly applicable to application and popularization in blood sucking leech breeding industrialized production. The problems that due to the fact that existing artificial blood sucking leech breeding water is hard to exchange, the water is likely to go bad or become smelly, due to the fact that the breeding water temperature is hard to control, various diseases are likely to be caused at high-temperature seasons, the parent leech mating rate and the spawning cocoon rate are ow, and the high death rate is caused by empty cocoon, dead cocoon and disease spreading are solved.

The invention relates to a molecular detection primer for banana cladosporium cucumerinum and a detection method and belongs to the technical field of crop disease detection and biotechnology. The specific primer comprises an upstream primer BMF: 5'-GCTACAACGCCGAAATGACC-3' and a downstream primer BMR: 5'-GACGTTGCCCAATACCAAGC-3'. The detection primer and the detection method provided by the invention can be used for detection and identification of banana cladosporium cucumerinum pure culture and also can be used for detecting the banana leaves and fruit; the detection primer provided by the invention is high in specificity and sensitivity; the detection method is high in practicability and simple and convenient in operation; the molecular detection primer can be used for realizing the early detection for banana cladosporium cucumerinum and effectively identifying the similar anthracnose, curvularia disease, black spot, spore leaf spot disease and dark agaricus leaf spot disease of banana, early warning, preventing and controlling the banana cladosporium cucumerinum; the molecular detection primer has significance in preventing and treating disease spreading.

The present invention relates to an air cleaning and filtering system, comprising an air intake filtering part and an air outlet filtering part, wherein the air intake filtering part further comprises filtering devices which connect with the air inlet and the air outlet of the air intake filtering part, wherein the air intake filtering part and the air outlet filtering part further comprise sterilizing units. The air cleaning and filtering system of the present invention can provide filtering and sterilization to the incoming and outgoing air of a room to purify and circulate the indoor air and prevent the backflow of the infected air, thus preventing disease spreading through air flow. The air cleaning and filtering system of the present invention can be widely used in hospital, mobile treatment room, clinic, hotel, theatre, office, toilet, public vehicles and home, etc.

The invention relates to a cruciferous vegetable downy mildew control method comprising the following steps: 1, ecology treatment: applying woyiduo fertilizer; 2, agriculture control; 3, biotic control; 4, biological control; 5, physical control; 6, chemical control: enhancing field inspection, checking early sowing field and low-lying land with focus, spotting center sick plants and timely spraying for protection, thus controlling disease spreading, wherein the spray drugs are focused on blade backs; the applied chemical agents comprise: 72.2%propamocarb hydrochloride hydrochloride aqua 550-650 times liquid, 25% metalaxyl propamocarb hydrochloride wettability pulvis 450-550 times liquid, 58% metalaxyl manganese zinc wettability pulvis 450-550 times liquid, 80%mancozeb wettability pulvis 450-550 times liquid or 70% propineb wettability pulvis; the method can effectively prevent cruciferous vegetable downy mildew, uses agriculture control and physical control to reduce cruciferous vegetable downy mildew average incidence rate, thus increasing output, obviously improving plant level, and gaining good economic benefit.

The invention relates to a method for rescuing eggplants after flood. The method includes following steps: (1), timely rush-harvesting vegetables; (2), cleaning ditches for draining water in a rush; (3), rush-repairing infrastructures; (4), paying attention to restoration, management and protection in a rush; (5), enhancing disease and pest prevention and control; (6), timely cleaning eggplant field pieces which are soaked in flood for a long time, cannot restore normal growing and lose rescue value, and enhancing soil disinfection to prevent soil-borne disease spreading. The method has the advantages that through the method, loss caused to planting cooperatives and peasant households after the flood can be lowered to maximum extent, and disease and pest of eggplants after the flood can be prevented thoroughly.

The invention relates to a polypeptide suppressant for suppressing virus, and discloses a small peptide which can efficiently suppress activity of virus protease NS2B-NS3 for the first time, and is derived from conotoxin MrIA of conus marmoreus. The inventor also analyzes and optimizes the amino acid sequence of the conotoxin MrIA so as to obtain a series of optimized small peptides. The optimized small peptides can suppress the duplication, processing and maturation of virus by suppressing the activity of NS2B-NS3, thus effectively resisting disease spreading and having a good medical prospect.

The invention provides a compound composition containing 2-(p-fluorophenyl)-5-methanesulfonyl-1,3,4-oxadiazole and chlorobromoisocyanuric acid and a preparation. The compound composition comprises active components, namely 2-(p-fluorophenyl)-5-methanesulfonyl-1,3,4-oxadiazole and chlorobromoisocyanuric acid, wherein the weight ratio of 2-(p-fluorophenyl)-5-methanesulfonyl-1,3,4-oxadiazole to chlorobromoisocyanuric acid is (20-1):(1-40), and 2-(p-fluorophenyl)-5-methanesulfonyl-1,3,4-oxadiazole and chlorobromoisocyanuric acid account for 0.1-90% of the total weight of the compound composition. The compound composition can be prepared into dosage forms such as a seed coating, a seed dressing agent, wettable powder, water dispersible granules, a dry suspending agent or granules. The compound composition provided by the invention can be used for preventing and controlling bacterial diseases, viral diseases and fungous diseases on crops, so that the effects of preventing diseases, delaying disease spreading, enhancing the plant resistance and ensuring the yields of the crops and the like are achieved.

The invention provides a novel buried garbage can which comprises a can body, a compressing device, a first lifting mechanism and at least one garbage storage bucket. The compressing device comprises a second lifting mechanism, pressing plates, position sensors, a single-chip microcomputer chip and a voltage-stabilized source control module. Each pressing plate is arranged on an opening in the upper end of the corresponding garbage storage bucket and connected with the second lifting mechanism. The voltage-stabilized source control module is connected with the position sensors and the single-chip microcomputer chip and supplies power to the position sensors and the single-chip microcomputer chip. The single-chip microcomputer chip is connected with the position sensors and the second lifting mechanism. Each position sensor is arranged inside the corresponding garbage storage bucket and gets close to the opening in the upper end of the garbage storage bucket. The novel buried garbage can is of a totally-closed buried garbage collection structure, no foreign smell leakage exists, breeding of mosquitoes and flies is inhibited, and virus and disease spreading is reduced; and in addition, when the position sensors detect that garbage is stacked too high, the pressing plates are controlled to flatten the garbage, and the utilization rate of the garbage can is increased.

The invention discloses a grasping device for young pigs, which comprises a frame, the middle part of the frame is connected with a rotating frame through a bearing, the middle part of the rotating frame is provided with a rotating rod, and the lower end of the rotating frame is connected with a telescopic rod, and the rotating rod can Drive the telescopic rod to move up and down. There is a gripper at the bottom of the telescopic rod. The gripper is hinged with the telescopic rod. There is a connecting ring inside the gripper. The connecting ring is welded on the inside of the gripper. There is also a driving rod inside the telescopic rod. , the end of the driving rod is fixedly connected with the connecting ring through a wire rope, and a running box is fixedly installed at the bottom of the frame, and wheels are arranged at the bottom of the running box, and the wheels are installed on the bottom of the running box through bearings. This grabbing device can replace human hands in direct contact with young pigs, reducing the spread of diseases, and can also detect and check the weight of young pigs in real time, which is conducive to improving the work efficiency of operators and the growth and development of young pigs.

The invention discloses a healthcare preparation for spring and summer breeding pigs and an application. The healthcare preparation comprises the following raw materials in parts by weight: 1-10 parts of coptis chinensis, 3-20 parts of fried scutellaria baicalensis, 3-20 parts of golden cypress, 3-20 parts of jasmine, 20-40 parts of gypsum, 3-20 parts of thunberg fritillary bulb and 1-10 parts of artemisia apiacea. A method comprises the following steps: weighting coptis chinensis, fried scutellaria baicalensis, golden cypress, jasmine, gypsum, thunberg fritillary bulb and artemisia apiacea in parts by weight, and then adding water for decocting for 10-90min with slow fire, filtering and taking the filtrate. The healthcare preparation is capable of promoting digestion and absorption and making the breeding pigs sleep well; the healthcare preparation is capable of enhancing immunity, treating and preventing pathophoresis between the breeding pigs; the pure traditional Chinese medicine formula contains no additive, is free from residue and toxic side effect, is capable of promoting the milk quality of sows and is capable of promoting the breeding pig reproductive performance; the healthcare preparation is especially suitable for taking in spring and summer; and the healthcare preparation is capable of promoting the long-term disease resistance of the breeding pigs to the diseases, such as swine fever, swine infective enterogastritis and swine influenza.