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91 results about "Adult male" patented technology

Spinal puncture training stimulation standard patient

InactiveCN101877192ATactile realAppearance image simulationEducational modelsHuman anatomyPolyvinyl chloride
The invention relates to the technical teaching of clinical puncture, in particular to a stimulation standard patient for lumbar puncture operation training of doctors and students in hospitals and medical schools. The invention relates to techniques of human anatomy, stimulation materials, moulds and the like in medicine. The lumbar puncture standard patient stimulation adult male mould is made of PVC (Polyvinyl Chloride), is stimulated in appearance. The body of the stimulation standard patient lies on a bed, the back is perpendicular to a bed surface, the head bends forward, double knees bend towards the belly, the trunk forms an arc shape, and the waist can move. An operator draws the head part of the stimulation standard patient with one hand and draws the double lower fossa with the other hand so that the spine is backward protruded as far as possible to increase the intervertenral space, and then the lumbar puncture can be carried out. During the process of carrying out the lumbar puncture, needle feed is blocked and the needle touches nothing when reaching the target part, and man-made cerebrospinal fluid can flow out. The standard patient can be used for stimulating cerebrospinal fluid drawing, intravaginal medicine injection, epidural anesthesia and lumbar anesthesia in the operation of lumbar puncture.
Owner:营口巨成教学科技开发有限公司

Breeding method of new meat-type strain of small tailed han sheep

The invention discloses a breeding method of a new meat-type strain of small tailed han sheep. The small tailed han sheep are used as female parents, and white head Suffolk sheep are used as male parents for introductive hybridization to produce a second generation sheep flock to obtain a Sahan second generation sheep flock; then, first generation Duhan sheep produced by hybridizing white head Dorper sheep varieties with the small tailed han sheep are used as female patients; Australian white sheep are used as terminal male parents for producing Aoduhan second generation through hybridization; then, the sahan second generation female sheep are hybridized with the Aoduhan second generation male sheep to produce Saduaohan new strains; finally, through optimization combination and cross hybridization fixation, the new strain of meat-type small tailed han sheep is obtained through breeding. The obtained new strain has the advantages that the growth and development speed is high; both the meat and milk purposes can be achieved; the body shape is good; the hair in the whole body is white; the applicability is high; the polyembryony property of the small tailed han sheep is realized; the lambing percentage of the female sheep is 200 percent or above; the body weight of the adult male sheep reaches 100kg or higher; the body weight of the adult female sheep reaches 70kg or higher.
Owner:洛宁农本畜牧科技开发有限公司

Breeding method for novel mutton variety of Hu-sheep

The invention discloses a breeding method for a novel mutton variety of Hu-sheep. The breeding method comprises the following steps: carrying out hybridization with Hu-sheep as a female parent and white-head Dorpor sheep as a male parent so as to produce the first filial generation of a Dorpor-Hu sheep population; subjecting the first filial generation of female Dorpor-Hu sheep to hybridization with male Hu-sheep so as to produce the second filial generation of the Dorpor-Hu sheep population; carrying out hybridization with female Hu-sheep as a female parent and male Australian white sheep as a male parent so as to produce the first filial generation of an Australian-Hu sheep population, and subjecting the first filial generation of female Australian-Hu sheep to hybridization with the male Hu-sheep so as to produce the second filial generation of the Australian-Hu sheep population; and subjecting the second filial generation of male Dorpor-Hu sheep to hybridization with the second filial generation of female Australian-Hu sheep so as to produce the third filial generation of an Australian-Dorpor-Hu sheep population, subjecting the third filial generation of the Australian-Dorpor-Hu sheep population to intercrossing and fixing, and carrying out breeding so as to obtain the novel mutton variety of the Hu-sheep. The novel variety of sheep bred by using the method provided by the invention has the following advantages: the size is large; the whole body is white; growth and development are rapid; the mutton production rate is high; the weight of an adult male sheep reaches 90 kilograms or above; the weight of a female sheep reaches 60 kilograms or above; the reproduction rate reaches 200% or above; adaptability is strong; and applicability to indoor feeding and development of fed-lamb production is realized.
Owner:洛宁农本畜牧科技开发有限公司

Breed protection and selection method of Muscovy ducks

InactiveCN105766799AEarly sexual maturityConsiderable egg productionAnimal husbandryAdult femaleMixed group
The invention belongs to the technical field of livestock and poultry breeding and particularly relates to a breed protection and selection method of Muscovy ducks. The method includes the steps of firstly, selecting the Muscovy ducks conforming to the variety features of Yongchun Muscovy ducks for cultivation so as to obtain adult male ducks and adult female ducks, selecting and eliminating the Muscovy ducks which do not conform to the variety features of the Yongchun Muscovy ducks from the adult male ducks and the adult female ducks and selecting the population conforming to the variety features of the Yongchun Muscovy ducks through a series of cultivation, selection, eliminating and cultivation; secondly, selecting the adult male ducks and the adult female ducks to build an underlying group; thirdly, building generation zero, to be more specific, in the underlying group, randomly selecting dozens of the adult male ducks and the adult female ducks to form a family, and performing breeding of several families; fourthly, performing subculture breeding, to be more specific, giving wing tags to the newborn ducks in the third step, making pedigree records, and performing mixed-group feeding. By the breed protection and selection method, the problem that the preservation of the Yongchun Muscovy ducks is severely affected due to the fact that existing Yongchun Muscovy ducks raisers blindly import hybridization and improvement is solved.
Owner:YONGCHUN YUNHE WHITE MUSCOVY DUCK CONSERVATION BREEDING CO LTD

Electronic warning trachea cannula training simulation model

The invention discloses an electronic warning trachea cannula training simulation model used for clinical emergence teaching and relating to the technologies of human anatomy of medicine, photoelectricity sensing, programming of singlechips, electronic engineering, simulation materials and the like. The electronic warning trachea cannula training simulation model is used for simulating a real adult male body, comprises a fully simulated head part and a fully simulated neck part, is made of imported PVC simulation materials, and has flexible structure and real hand feel. The electronic warning trachea cannula training simulation model also comprises a simulated oral cavity (teeth, tongue and staphyle), a simulated air duct (epiglottis, glottis, throat, cartilago gutturalis, vocal cords and trachea), an esophagus, simulated left and right lungs and a stomach. The operation training of an oral trachea cannula and nasotracheal tube can be carried out by using the model, the trachea is rightly inserted for supplying air to expand the two lungs; the esophagus is wrongly inserted for supplying air to expand the stomach, and whether the insertion of the trachea and the esophagus is correct or wrong is displayed electronically. The electronic warning trachea cannula training simulation model can simulate carotid pulsation, and can observe and compare the pupil change, i.e. before the trachea cannula is inserted, pupils are in a dilated state; after the trachea cannula is rightly inserted, the pupils turn normal so that the operation of trachea cannula is success; and the operation error of the trachea cannula can cause the excessive extrusion of the teeth. The electronic warning trachea cannula training simulation model also has the function of electronic warning.
Owner:营口巨成教学科技开发有限公司

Grafting method for red, white and yellow bean yews on arbor yews

InactiveCN108738785AImprove viewing valueDevelop market potentialBiocideGraftingShootRed bean
The invention discloses a grafting method for red, white and yellow bean yews on arbor yews. The grafting method specifically comprises the following steps of selecting shoots, growing in the currentyear, of adult female red, white and yellow bean yews as scions, cutting the scions into sheets and forming grooves; selecting new branches of adult male arbor yews as rootstocks, cutting the rootstocks to form grooves matched with the scions; applying auxin, inserting the scions into the grooves of the rootstocks, using plastic wrap for wrapping, then using wet gauze for winding and wrapping, andfinally using binding bands for bundling; after cuts are healed and bud spores and young leaves grow out, removing the plastic wrap and performing certain post-treatment to obtain grafted red, whiteand yellow bean yews. By means of the method, the red bean yews, the white bean yews and the yellow bean yews are grafted on arbor yew trees so that not only can the ornamental value of the yew treesbe increased, the market potential of the yew trees is developed, but also excellent traits and plants can be reserved, blossom of the multi-color yew trees is accelerated, more fruits are obtained, the economic potential of the yew trees is improved, and the medicinal value of the yew trees is increased.
Owner:广德县东亭乡绘绿苗木种植家庭农场
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