Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
88 results about "AI - Artificial insemination" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Artificial insemination (AI) is the deliberate introduction of sperm into a female's uterus or cervix for the purpose of achieving a pregnancy through in vivo fertilization by means other than sexual intercourse.
Paddlefish breeding method
InactiveCN102652499AIncrease productionParents have a large amount of eggsClimate change adaptationPisciculture and aquariaAnimal scienceBroodstock
The invention discloses a paddlefish breeding method, comprising the following steps of: (1) carrying out parent fish breeding and enriching breeding; (2) selecting parent fish; (3) carrying out artificial induced spawning; (4) carrying out artificial insemination; and (5) breeding by means of unsticking. By adopting the technical scheme, the paddlefish breeding method disclosed by the invention has the following advantages that 1. the whole flow of paddlefish from the parent fish breeding to fish fries breeding can be realized; and 2. the paddlefish is bred and bred by the above technology, so that the paddlefish breeding method is large in parent strain fecundity, good in maturity, high in induced spawning rate, and large in fish fry yield.
Owner:吴江市水产养殖有限公司
Artificial eel propagation method
InactiveCN102511424ALower dose of steroid injectionsOptimize the selection processClimate change adaptationPisciculture and aquariaAnimal sciencePituitary gland
The invention relates to an artificial eel propagation method, which includes: a, ripening parent fishes, breeding catadromous parent reels for seven days, gradually increasing salinity of water, and subjecting the parent eels to back intramuscular injection of ripening agent-carp pituitary gland homogenate and HCG (human chorionic gonadotropin); b, performing induced spawning of the parent eels, subjecting female eels to injection of oxytocin 17 alpha-hydroxyl progesterone and HCG, subjecting sperm-producing male eels to injection of mixture of CPE (carp pituitary extract) with HCG, collecting naturally spawned fertilized eggs on the next day, and subjecting the female eels laying no eggs to semi-dry artificial insemination; and c, hatching the fertilized eggs, immediately transferring the fertilized eggs to a special-made hatching barrel for hatching, and slightly aerating, changing half of water every four hours until fry are hatched successfully. The artificial eel propagation method has the advantages that anesthetic loss and operational injury can be prevented, injection dosage of hormones is reduced, a great amount of eels can mate and lay eggs naturally under artificial induced spawning, artificial insemination can be complete securely in a planned way, level of high-quality fertilized eggs and alevin of eels artificially propagated is increased.
Owner:SHANGHAI OCEAN UNIV
Artificial insemination device for animals
InactiveUS20100331610A1Animal reproductionObstetrical instrumentsGynecologyAI - Artificial insemination
An improved artificial insemination device for animals is disclosed. The device has an inner catheter tube inserted inside a catheter tube where the front end of the inner catheter tube is closed in arc shape and its periphery is arranged with a plurality of spray release openings with arc-shaped invagination at outer edges and an extension member that communicates with the interior. As such, when the front end of the inner catheter tube enters the uterus along the cervical tract, it will not scratch the walls of cervical tract during movement because the outer edges of the spray release openings are in arc invaginated shape. When the contraction of the uterus sucks out the animal semen inside the inner catheter tube, it works like a straw through the extension members of the spray release openings, and the semen pooled together inside the catheter could be released rapidly and smoothly into different parts of the uterus to fully enhance the efficiency and the success rate of artificial insemination.
Owner:CHEN SHENG JUI
Apparatus for trans-cervical artificial insemination and embryo transfer
InactiveUS7175590B2Shorten the timeReduce labor costsAnimal reproductionDiagnosticsGynecologyAI - Artificial insemination
The invention relates to an apparatus and a method useful for non-surgical embryo transfer or artificial insemination of mammals. An apparatus for depositing media into the uterus of a mammal includes a conical chamber that has a plurality of perforations and flaps. An exterior spiral formation is configured for traversing or penetrating cervical passageway. A sheath having a frusto-conical rearward end extends axially from an aft end of the conical chamber. A tubular depositing chamber extends axially from the conical chamber to a position beyond a fore end of the conical chamber. Coupled to the rearward end of the depositing chamber is an embryo or semen packaging unit. The tubular depositing chamber has an end that has an aperture to permit the flow of semen out of the depositing chamber and into the uterus. The invention also involves a method employing the apparatus described.
Owner:CONTINENTAL PLASTICS
Device for artificial insemination
ActiveUS20140200400A1Easy to cleanTransfer delayNon-surgical orthopedic devicesGenitals massageAI - Artificial inseminationBiomedical engineering
A device for artificial insemination, wherein the device includes a dildo member having an internal channel for receiving a tubing connected to a pumping mechanism and associated pumping arm, wherein fluid may be drawn into the dildo member through the pumping mechanism and discharged through the internal tubing at a distal end.
Owner:BERMAN STEPHANIE
Sperm washing liquid and preparation method thereof
InactiveCN107034180AGood energyIncrease success rateCulture processCell culture active agentsAI - Artificial inseminationAntibiotic Y
The invention relates to a sperm washing liquid and a preparation method thereof and belongs to the technical field of human assisted reproduction. The sperm washing liquid is prepared by dissolving heparin sodium dry powder or heparin sodium salt solution in a salt solution containing antibiotics and indicator. Heparin sodium is added into the sperm washing liquid, and by combination with a receptor on the surface of sperm, heparin can activate a signal transduction system coupled with the receptor, so a capacity function of sperm mitochondria and calcium ion internal flow are improved mildly and effectively, sperm activity is improved, and not only can the artificial insemination success rate be improved, but also safety of the assisted reproductive technology is strongly ensured.
Owner:瑞柏生物(中国)股份有限公司
Method for Producing Nuclear-Transplanted Egg
InactiveUS20090055945A1Improve transferRaise transfer toNew breed animal cellsOther foreign material introduction processesSpermatocyteBiology
It is intended to provide a method for improving a development rate in a somatic nuclear transplantation technique or an artificial insemination technique using a spermatid. The method is a method for producing a nuclear-transplanted egg comprising the steps of transplanting a nucleus of a donor cell into an egg, and treating the nuclear-transplanted egg with an anti-methylating agent.
Owner:RIKEN +2
Applications of compatibility of lycopene and sesamol in livestock semen freezing storage agents
ActiveCN106538510AImprove survival rateMaintain fertilizationDead animal preservationAI - Artificial inseminationLycopene
The present invention discloses applications of the compatibility of lycopene and sesamol in livestock semen freezing storage agents, and provides a livestock semen freezing storage agent, which can significantly improve the survival rate of livestock sperms, and comprises a freezing base liquid, egg yolk, lycopene and sesamol. The present invention further provides another livestock semen freezing storage agent, which comprises a freezing base liquid, egg yolk, lycopene, sesamol and glycerol. According to the present invention, the compatibility of lycopene and sesamol is firstly used as the anti-freezing agent for the freezing storage of the semen of pigs, sheep and cows, and the obtained livestock semen freezing storage agent can be used for the artificial insemination of the test tube freezing semen of pigs, sheep and cows, and the long-term storage and the after-long-distance-transportation semen deposition of the semen after the super-temperature freezing, and can significantly improve the survival rate, the acrosome integrity and the plasma membrane integrity of the frozen-thawed perms of pigs, sheep and cows,.
Owner:NORTHWEST A & F UNIV
Insemination catheter for artificial insemination in animals
The invention discloses an improved insemination catheter for artificial insemination in animals, characterized in which a center orifice disposed at the rear end of the nozzle for connecting the catheter tube is a blind orifice, and a diversion slit is configured between and connecting the front end of center orifice and the front end of nozzle, the diversion slit being opened when semen in the catheter tube is being squeezed and closed when semen in the catheter tube is not being squeezed. As such, the front end of the nozzle would be closed when it is inserted along with the catheter tube into the vaginal orifice of female animal body during artificial insemination such that contaminants from outside the female animal body or lubricant used will not flow into the center orifice of the nozzle, thereby enhancing the safety of artificial insemination. When the animal semen is squeezed in from the rear end of catheter tube, the diversion slit will open under pressure to allow the semen to be released smoothly, rapidly and accurately into the animal uterus, thereby enhancing the efficiency of artificial insemination. Under the circumstance where the diversion slit is closed when not under pressure, semen flown into the animal uterus or amassed around the cervix will not back flow into the center orifice of nozzle or the catheter tube, thereby reducing wasteful outflow of semen and increasing the chance of conception.
Owner:CHEN SHENG JUI
Catheter for artificial insemination in animals
InactiveUS20090163765A1Easy to useImprove efficiencyAnimal reproductionObstetrical instrumentsAI - Artificial inseminationAnimal body
The invention discloses an improved catheter for artificial insemination in animals, comprising primarily a simple improvement of the nozzle mounted at the front end of catheter. The nozzle is predefined on its peripheral surface with pores, channels, or indented texts or patterns of different shapes, which can be used to hold reagents, liquid medicine, ointment or lubricant for animals. As such, when the operator inserts the nozzle into the vagina of female animal body, the procedure achieves not only artificial insemination, but also other purposes, such as testing, experiment and treatment, thereby augmenting the usage and enhancing the efficiency of artificial insemination catheter.
Owner:CHEN SHENG JUI
Methods for improving fertility and selectivity for desired offspring sex in artificial insemination
A method for providing semen optimized for use in artificial insemination is described. Methods involve monitoring sperm cell metabolism by assays that produce results in real time, while sperm are still being processed into doses for use in insemination. Processing is modified in response to assay results, to optimize sperm performance.
Owner:AREX LIFE SCI LLC
Method of maintaining ovaries of marine fish, method of adjusting culture solution, and method of producing eggs or fertilized eggs of marine fish
ActiveUS20180077909A1Efficient productionEasy to getClimate change adaptationDead animal preservationMarine fishArtificial insemination
Provided are a method of maintaining the ovaries of marine fish, and a method of obtaining fertilized egg. Provided is a method of maintaining ovaries in which the ovaries are removed from marine fish and the ovaries or fragmented ovaries are cultured in a culture solution. Also, provided is a method of obtaining fertilized eggs of marine fish, the method including allowing ovaries, which have been maintained after removal to ovulate and performing artificial insemination. Further, the present invention relates to a method of maintaining the fertilization capability of ovulated eggs of marine fish by using the culture solution. According to the present invention, fertilized eggs of marine fish can be easily obtained and seed can be efficiently produced.
Owner:NIPPON SUISAN KAISHA LTD
Hormone kit for scatophagus argus spawning induction and artificial spawning induction and insemination method for obtaining scatophagus argus fertilized eggs in batches
ActiveCN111000987ASolve difficultySolve the problem of gonadal degenerationOrganic active ingredientsPeptide/protein ingredientsAnimal scienceHCG - Human chorionic gonadotropin
The invention provides a hormone kit for scatophagus argus spawning induction and an artificial spawning induction and insemination method for obtaining scatophagus argus fertilized eggs in batches, which belong to the technical field of aquaculture. The hormone kit for scatophagus argus spawning induction comprises gonadotropin releasing element A4, doxolone maleate and human chorionic gonadotropin which are independently subpackaged. Based on the hormone kit, scatophagus argus is subjected to artificial spawning induction by adopting a three-needle method, so that the problems of long effecttime, female scatophagus argus stagnation, high difficulty in artificial spawn extrusion after spawning induction, egg mass and gonad degeneration are effectively solved. The artificial inseminationmethod is adopted, and the problems that natural spawning eggs of scatophagus argus are over-mature or collapse in vivo, the influence of the environment is large, the spawning induction success rate,the fertilization rate and the hatching rate are extremely low, and fertilized eggs are difficult to obtain in batches are effectively solved.
Owner:GUANGDONG OCEAN UNIVERSITY
Methods and systems for reducing DNA fragmentation in a processed sperm sample
InactiveUS20130011825A1Benefit in resolutionLess Hoechst stainMicrobiological testing/measurementDead animal preservationBiologyFertility
A method and system for processing reproductive cell samples and for sorting sperm with reduced levels and occurrences of DNA fragmentation compared to conventional sorting and processing methods, and for using reproductive cell and sperm cell samples with low levels of DNA fragmentation to improve viability of insemination samples fertility and success rates of assisted reproductive procedures, including artificial insemination, in vitro fertilization, intracytoplasmic injection, and other related techniques.
Owner:INGURAN LLC
Methods for Improving Fertility and Selectivity For Desired Offspring Sex in Artificial Insemination
ActiveUS20110076667A1Improve fertilityReduction of human diseaseDead animal preservationDisease diagnosisAssayArtificial insemination
A method for providing semen optimized for use in artificial insemination is described. Methods involve monitoring sperm cell metabolism by assays that produce results in real time, while sperm are still being processed into doses for use in insemination. Processing is modified in response to assay results, to optimize sperm performance.
Owner:AREX LIFE SCI LLC
Method for optimizing fixed timed artificial insemination effects of gilts
PendingCN111134084AIncrease ovulation rateImprove developmental potentialAnimal reproductionAnimal husbandryObstetricsIntramuscular injection
The invention discloses a method for optimizing fixed timed artificial insemination effects of gilts. The gilts of the appropriate age are continuously fed with 20 mg / head / day of altrenogest for 18 d,the gilts are injected intramuscularly with 10 mL of AIS / head after feeding of altrenogest is stopped for 42 h, 200 [mu]g of GnRH / head is injected intramuscularly after 80 h, the first artificial insemination is performed after 24 h, and then the second artificial insemination is performed after 16 h. In the method, AIS is used to replace PMSG in the existing fixed timed artificial insemination procedure, the ovulation number of the gilts can be significantly increased, the ovarian cyst rate is reduced, and the hormone secretion of the gilts is improved, so that the optimization of the existing fixed timed artificial insemination technology is realized, and thereby the reproductive performance of the gilts subjected to the FTAI procedure is improved.
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
Artificial insemination assistor for sows
InactiveCN105191820AAchieve ovulation inductionImprove pregnancy rateTaming and training devicesAnimal scienceMedicine
The invention discloses an artificial insemination assistor for sows. The artificial insemination assistor comprises two end legs and an arc-shaped connecting piece connected with the two end legs, wherein the arc-shaped connecting piece just corresponds to the arc shape of the back of a sow, i.e., the arc-shaped connecting piece is connected with the two end legs so as to form a C-shaped opening clamp; the two end legs are respectively provided with a shaking motor; the shaking motors are arranged on the end legs or a battery and a switch on the connecting piece so as to form an electric appliance circuit. When buckled to the back of the sow, the assistor composed of the arc-shaped connecting piece provided with the two end legs is capable of forming an action simulating the copulatory act of a male pig and the sow so as to induce estrus of the sow, so that functions of promoting ovulation and improving the pregnancy rate are achieved.
Owner:厦门国寿种猪开发有限公司
Method for separating XY germ cell of mammal
Owner:GUANGXI UNIV
Methods and systems for reducing dna fragmentation in a processed sperm sample
InactiveCN102812123AMicrobiological testing/measurementBiological testingPhysiologyAI - Artificial insemination
Owner:INGURAN LLC
Method for influencing sex selection in artificial insemination and apparatus for same
InactiveUS20120283509A1Animal reproductionDead animal preservationArtificial inseminationFertilisation
A method for influencing sex selection in artificial insemination, the method characterised by the exposure of unsexed semen to antibodies to sex specific antigens present on spermatozoa carrying chromosomes of an undesired sex, whereby the spermatozoa to which the sex specific antigens are bound are generally unable to effect fertilisation of an egg, such that fertilisation is likely to be effected by spermatozoa carrying chromosomes of a desired sex.
Owner:BIASSEX
Special visual inseminating syringe for equus animals and artificial insemination method thereof
PendingCN109806025AReduce the likelihood of infectionReduce stimulationAnimal reproductionEndoscopesOvulation timesVas deferens
The invention discloses a special visual inseminating syringe for equus animals and an artificial insemination method thereof. The syringe comprises an outer barrel, an inseminating tube, an endoscopeand an inflation device, wherein the outer barrel is internally provided with an endoscope mounting channel and a working channel for inserting the inseminating tube; the inseminating tube comprisesan outer-layer hose and a rigid inner core; a sperm outlet through hole is formed in the front end of the outer-layer hose; the rigid inner core is arranged in the outer-layer hose and is in sliding match with the outer-layer hose; the rigid inner core can be pulled out from the tail part of the outer-layer hose; an air channel of the inflation device is communicated with a working channel in theouter barrel. The inseminating syringe disclosed by the invention is used for carrying out artificial insemination and an arm does not need to enter a genital tract of an estrous female animal, so that the simulation to vaginas and uterine cervixes is remarkably reduced; urination of the inseminated female animal is not caused, and the ovulation of the female animal and the quality of c are also not influenced, so that the probability of combining sperms and the ova and the quality of the ova are increased and the cycle conception rate of the artificial insemination is improved.
Owner:TIANJIN AGRICULTURE COLLEGE
Artificial insemination instrument for queen bee
InactiveCN102349475AReduce the difficulty of artificial inseminationOvercome the disadvantage of inconvenient adjustmentAnimal husbandryAI - Artificial inseminationQueen bee
The invention discloses an artificial insemination instrument for a queen bee. The artificial insemination instrument comprises a base and an abdomen hook fixing mechanism, a queen bee fixing mechanism, a back hook fixing mechanism and a syringe fixing mechanism which are positioned on the base, wherein the queen bee fixing mechanism is positioned between the abdomen hook fixing mechanism and the back hook fixing mechanism and is used for fixing the queen bee; an abdomen hook and a back hook are respectively fixed on the abdomen hook fixing mechanism and the back hook fixing mechanism and are used for opening a sting needle cavity of the queen bee; and the syringe fixing mechanism is used for fixing a syringe filled with semen. According to the artificial insemination instrument provided by the invention, the back hook and the syringe are respectively and freely adjusted when the queen bee is subjected to artificial insemination; the difficulty of the artificial insemination for the queen bee is reduced; the operation for artificially controlling the queen bee is simple; and the defect that the artificial insemination instrument for the queen bee in the prior art is inconvenient for adjustment is overcome.
Owner:BEE RES INST CHINESE ACAD OF AGRI SCI
Method for reproducing snakehead fishes by using artificial insemination and hatching barrel
ActiveCN111264424AImprove utilization efficiencyIncrease spawn rateClimate change adaptationPisciculture and aquariaYolkAnimal science
The invention belongs to the technical field of fish reproduction and discloses a method for reproducing snakehead fishes by using artificial insemination and a hatching barrel. The method comprises the following steps: temporarily rearing selected parent fishes in a cement pond at the water temperature of 25-26 DEG C and performing spawning induction; in the cement pond at the water temperature of 28-29 DEG C, after the effect time, carrying out inspection and ore squeezing once every 2 h, three times in total; temporarily rearing parent fishes after ore squeezing, preventing inflammation with a penicillin agent to keep the survival rate of female parent fishes at 75% or above; taking testes from male fishes, and grinding the testes in a sperm preservation solution in a separated manner with a metal net; and before fertilization, activating sperm in the sperm preservation solution, then pouring ores for fertilization, hatching the ores in the hatching barrel after leaving the ores tostand for more than 2 h, and inflating the hatching barrel; taking out fertilized ores after hatching the ores in the barrel for 2 days, and performing fry culture after yolk sacs are absorbed 1-2 days later. The method significantly the utilization rate of female parent fishes and the survival rate of the female parent fishes after spawning, reduces field occupation and increases the fry hatchingsuccess rate.
Owner:PEARL RIVER FISHERY RES INST CHINESE ACAD OF FISHERY SCI
Artificial spawning induction and hatching method for tylorrhynchus heterochaetus
InactiveCN111011275ARealize large-scale artificial breedingConservation of Germplasm ResourcesClimate change adaptationPisciculture and aquariaAnimal scienceBiological property
The invention relates to an artificial spawning induction method and hatching method for tylorrhynchus heterochaetus. The method includes the following steps: preparation before spawning induction, selection of parents, artificial insemination, egg washing, and artificial hatching. The method makes full use of the reproductive biological characteristics of the tylorrhynchus heterochaetus, solves the technologies of tylorrhynchus heterochaetus reproductive water environmental conditions, selection of seed insects, male and female parent proportion, insemination time and hatching by artificiallysimulating water area environmental conditions of the tylorrhynchus heterochaetus during natural reproduction, artificially assisting spawning induction and innovating and optimizing a hatching method, shortens the spawning time, improves the spawning amount, insemination rate and hatching rate, and realizes the large-scale artificial propagation of the tylorrhynchus heterochaetus, so that the method lays the foundation for protecting tylorrhynchus heterochaetus germplasm resources, and carrying out reproduction and releasing and artificial breeding, and has important significance for intensive development of tylorrhynchus heterochaetus industry in China.
Owner:福建省淡水水产研究所
Method for preparing diluent for room-temperature storage of muscovy duck seminal fluid
InactiveCN110973120AGood liquid protection effectSolve short-term preservation problemsDead animal preservationMonosodium glutamateSodium acetate
A method for preparing a diluent for room-temperature storage of muscovy duck seminal fluid is disclosed. The diluent includes 0.5 g of glucose, 0.5-0.85 g of D-fructose, 0.064-0.072 g of magnesium chloride hexahydrate, 0.820-0.852 g of sodium acetate, 1.91-1.94 g of sodium glutamate, 0.062-0.068 g of citric acid, 0.164-0.195 g of trihydroxymethyl aminomethane, 0.1 g of penicillin, 0.1 g of streptomycin and 100 mL of double distilled water, and has a pH value of 7.2-7.6. Sterilization in a boiling water bath is performed after filtration with double-layer filter paper, and after cooling, the diluent is sealed and stored at 4 DEG C and kept for later use. The diluent has good liquid protection effect on the muscovy duck seminal fluid, can solve short-period storage problem of the muscovy duck seminal fluid, can improve the utilization rate of excellent male muscovy ducks, and is simple to operate, good in economic benefit and suitable for seminal fluid storage dilution and artificial insemination, in place of normal saline.
Owner:NORTHWEST A & F UNIV +1
Method for separating mammalian sperm, artificial insemination method, and in vitro fertilization method
PendingUS20200129280A1Preventing decrease in motilityLarge amount of separationAnimal reproductionMicroorganismsAnimal scienceMedicine
Provided are a method for separating mammalian sperm, by which even a large amount of sperm can be separated in a short time and decrease in motility of the separated sperm can be prevented; and an artificial insemination method, and an in vitro fertilization method. The method for separating mammalian sperm includes incubating the sperm in a medium containing a TLR7 ligand, and separating them into sperm floating in the upper layer and sperm sinking in the lower layer of the medium. The artificial insemination and in vitro fertilization methods include artificial insemination or in vitro fertilization for a non-human mammal using sperm of the non-human mammal separated by the method for separating mammalian sperm.
Owner:HIROSHIMA UNIVERSITY
Portable self-service intravaginal artificial insemination device
InactiveCN111481276AAffects psychological tensionAffect the success rateObstetrical instrumentsRubber ringIntravaginal artificial insemination
The invention discloses a portable self-service intravaginal artificial insemination device. The device comprises an outer cylinder body; a limiting plate is fixedly mounted at the bottom end of the lower surface of the outer cylinder body; the side surface of the outer cylinder body is connected with an anti-overflow plate in a sliding manner; a first connector is arranged at the upper end of theouter cylinder body; the outer cylinder body is connected with an insemination head through a first connector in a sleeving manner; an injection tube is fixedly installed in the first connector; an inner cylinder body is slidably connected into the outer cylinder body; a second rubber ring is arranged on the side surface of the inner cylinder body; a push plate is slidably connected into the inner cylinder body; a push rod is fixedly installed on the lower surface of the push plate; and a stress plate is fixedly installed at the lower end of the push rod. A lubricating cavity is formed in theouter cylinder body, and lubricating holes are formed in the side surface of the insemination head, so that the device can output a medical lubricating liquid for lubricating insertion in the insertion process of the outer cylinder body, and vagina and uterine cavity tissues are prevented from being damaged.
Owner:LIUZHOU CITY HEALTHCARE HOSPITAL FOR WOMEN & CHILDREN
Apparatus for Stimulation and Artificial Insemination of Animals
ActiveUS20080110137A1Reduces physical and time workloadReduce riskAnimal reproductionFastening devicesCatheterArtificial insemination
The present invention concerns an apparatus for stimulation of an animal for preparing and performing artificial insemination, the apparatus adapted for placing on a back part of the animal and provided with a holder for a container with semen and associated catheter, where the apparatus includes a frame (1), a number of rocker arms (4), at least one displacing unit (3), a number of pressing pads (2) and at least one valve arrangement (7), where the rocker arms (4) are connected to the displacing unit (3) and to the frame (1), where each of the rocker arms (4) are connected to the frame (1) and provided with at least one of the pressing pads (2), and where the valve arrangement (7) is adapted to control the displacing unit (3) for establishing a pulsating action on the animal with the pressing pads (2).
Owner:SCANDINAVIAN INVEST
Ecologic environment-friendly pig farm
InactiveCN109303002AMix well mix wellWell mixedExcrement fertilisersWaste water treatment from animal husbandryPig farmsAnimal science
The invention provides an ecologic environment-friendly pig farm which comprises a live pig rearing region, an auxiliary production region, a life management region, an isolation environment-friendlyregion and a fruit and vegetable planting region; the live pig rearing region comprises an artificial insemination workshop, a barren gestation workshop, a farrowing lactation workshop, a piglet conservation workshop, a growth fattening workshop, a display workshop and a pig delivery table which are sequentially communicated; pig house floors of the live pig rearing region are each provided with aleak plate, the leak plates are provided with mechanical manure scrapers, and a liquid guiding pipe net is arranged below the leak plates; the isolation environment-friendly region comprises a fecesconcentrated collecting pool, a feces tempering pool and a heterotopia fermentation bed workshop which are sequentially communicated; the feces concentrated collecting pool is communicated with the liquid pipe net; the fruit and vegetable planting region comprises a fertilizer supply unit, and the fertilizer supply unit is communicated with the heterotopia fermentation bed workshop of the isolation environment-friendly region; the pig farm achieves rearing waste disposal and resource recycling, and environment contaminations are reduced.
Owner:黄梅县强立畜牧有限公司
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com