104results about How to "Avoid mutual infection" patented technology

The invention relate to the field of medical detection, particularly relates to a micro-fluid cytometer and a manufacture method thereof, and solves the technical problems that the traditional cytometer at present is huge in size, high in price and particularly high in mutual infection rate. The micro-fluid cytometer mainly comprises a micro-fluid chip and a specially-made external detection component, wherein a sample channel, a focusing detection channel and a sheath flow liquid storage tank are arranged on the micro-fluid chip; a sample preprocessing region and a buffer region for carrying out concentrating processing on to-be-detected cell sap are integrated in the sample channel; and a micro-column array is arranged in the sample preprocessing region. The manufacture method of the micro-fluid cytometer comprises the following steps of: manufacturing micro-fluid channels, and manufacturing and bonding a cover plate of the micro-fluid chip. According to the micro-fluid cytometer and the manufacture method thereof, the products are integrally microminiaturized, the cost is low, the concentrating processing on the to-be-detected cell sap in the chip can be realized, the micro-fluid cytometer is disposable, each sample is measured at one time, and the problem of interaction effects among the samples is completely avoided.

The invention discloses an integrated small automatic hand-washing basin. The integrated small automatic hand-washing basin comprises a shell, four infrared inductors, a fan, a master control circuit, a sprayer and a liquid soap box, and is characterized in that the infrared inductors and the fan are arranged in the shell; a water storage tank is arranged on the inner lower portion of the shell; the sprayer is connected with a booster pump through a pipe; a liquid draining tube is arranged on the lower portion of the liquid soap box and is provided with an electromagnetic valve; the infrared inductors, the fan, the booster pump and the electromagnetic valve are electrically connected with the master control circuit. The four infrared inductors comprise a working inductor, a water drainage inductor, a liquid drainage inductor and a blowing inductor respectively. The integrated small automatic hand-washing basin is simple in structure, low in production cost and complete in function; a whole hand washing process from cleaning to air drying can be finished at one step; by a contact-free cleaning mode, cross infection on bacteria between hands can be prevented, and the integrated small automatic hand-washing basin is safe and sanitary; and after liquid soap is used up, the integrated small automatic hand-washing basin can be added with the liquid soap, and is easy to maintain.

The invention discloses a medical resource integration system and an establishment and use method thereof. The medical resource integration system comprises a main service module, a doctor use module, a diagnosis and treatment point use module, a patient use module, a memorizer, a network port, a print device, a scanning device and an input device, wherein the main service module comprises an analysis module, and the patient use module comprises an appointment register module, a doctor and patient interaction module, an inspection item inquiring module, a prescription inquiring module, a rehabilitation module and a payment module. The medical resource integration system relatively separates doctors from a diagnosis and treatment point, achieves online diagnosis and treatment, strengthens doctor and patient interaction, saves a large amount of time for the doctors and patients, avoids a crowded hospital environment, fully integrates and uses the existing doctors and existing diagnosis and treatment devices, and facilitates balanced, healthy and sustainable development of the medical field.

The invention discloses a beef cattle breeding method, and belongs to the technical field of livestock breeding. The breeding method comprises disinfection and epidemic prevention operation and breeding operation. In the disinfection and epidemic prevention operation, physical disinfection and chemical disinfection are performed alternatively; beef cattle bodies are brushed every day; diseased beef cattle is transferred to an insulation cowshed for treating and observing, and harmless treatment is performed on dead beef cattle. In the breeding operation, in a medium term of fattening, the beef cattle is bred four times every day at an interval of four hours, and fresh forage or silage is fed at the first time in the daytime; silage, grain residues, concentrated feeds, Chinese medicinal additives, baking soda and trace elements are fed at the second time; supplementary feeds with high sugar content and abundant vitamins are fed at the third time; a dry and wet mixed feed of the silage and the concentrated feeds is fed at night. Compared with the conventional breeding method, the breeding method has the advantages that disinfection and epidemic prevention and breeding are refined and scientifically set, the weight of the beef cattle is increased by 1.2-1.5kg every day in the fattening period, the beef cattle is prevented from falling ill, and the beef has high nutrient value and high protein quality; a health-care feed prepared from traditional Chinese medicinal materials is provided for a long time, so that the beef has a health-care value.

The invention provides a network security transmission method, a device and a system thereof. The method of the invention comprises that: an anti-virus gateway is used for monitoring the security state of terminal equipment, so as to judge whether security hidden troubles exit in the terminal equipment; when the security hidden trouble exits in the terminal equipment, the network transmission of the terminal equipment is controlled according to the security control policy and a control command is transmitted to the terminal equipment to cause the terminal equipment to search and kill virus and remove the hidden trouble. The anti-virus gateway equipment comprises a monitoring module, a transmission module and a control module. By adopting the invention, the problem that the network virus utilizes the security hidden trouble of the terminal equipment to invade the network and block the network is solved, and meanwhile, the mutual transmission between terminal equipment can be avoided; therefore, the network security transmission can be realized.

The invention discloses a method for measuring the alcohol content in the human body and a device therefor, belonging to the technical field of alcohol concentration measurement of the traffic safetymaintenance measure. The device comprises a long circular shell, the front of which is provided with a digital display screen and a control switch, and the side thereof is provided with a sweat steamcolleting window; and the shell is also internally provided with an alcohol sensor, a DC stabilized power supply, a signal conditioning and A / D convertor and a singlechip microprocessor. The method for measuring the alcohol content in the human body by utilizing the device comprises: the alcohol content in the blood of the human body can be determined by measuring the sweat evaporation gas of fingers; and after the fingers touch the sensor for a plurality of seconds, the sweat evaporation gas of the fingers can be automatically sampled and analyzed by the measuring device, so that the alcoholcontent can be obtained. The invention can accurately and conveniently measure the alcohol content in the driver body. The measuring device is simple and practical, stable in performance and accuratein measurement data. Furthermore, the invention can avoid the interference of human factor and mutual infection, saves material and can be widely applied to public prosecutor law enforcement agenciesand self testing by drivers.

The invention is an improvement of a filter drum deduster. The deduster is characterized in that a rigid non-compression eccentric rotating interference compressing piece is used for compressing between an air-out end surface of the filter drum and an overhung pore plate; a cushion space which is not less than 30cm is reserved between the bottom of the filtering drum and the bottom plane of a filtering drum box body; and a filtering air inlet is arranged in the cushion space at the lower part of the filtering drum. According to the deduster provided by the invention, over-diameter particles are ensured not to exist in the filtered gas, the filtering material is prevented from being damaged effectively, the service life of the filtering drum is prolonged, two main defects which are hard to solve by a traditional filtering drum deduster are solved completely, and the effective service life of the filtering drum is prolonged from originally maximum twelve months to eighteen months. A frame type filter is added above a filtering drum air outlet by being connected with a transition section interval, the filter precision of the frame type filter is higher than the filter grade of the lower filtering drum, thereby forming secondary filtration of upper and lower inter-phase serial connection; the minimum filtering precision can be 0.1 microns; the filter drum deduster provided by the invention can be used in the lead-acid battery industry for filtering lead dust and fume, and the dust content of the filtered gas is not more than 0.07mg / m<3>, which is far less than the national emission standard; the filtration resistance is increased by more or less than 10% on the basis of previous grade, so that the contradiction between the filtering precision and the filtering resistance is balanced well.

The invention discloses a tourist attraction self-help voice guide system based on a GPS. The system comprises a smart phone and a server. The smart phone comprises a GPS positioning module, a control module, a first wireless communication module, a prompt module, an input module, a voice synthesis module and an audio power amplification module. The server comprises a second wireless communication module, a first query module, a second query module, a geographic information system and a storage module. According to the tourist attraction self-help voice guide system based on the GPS, the geographic location information of a tourist can be obtained through the smart phone, the cost is saved, the smart phone is convenient for carrying, and cross-infection of bacteria and viruses in a usage process is avoided.

The invention discloses a method for planting blueberry. The method for planting blueberry comprises: first, the land of blueberry is began with a long hill and the blueberry distance and spacing are determined; second, a drain is set; third, soil is mixed with manure and the manure is prepared from, by weight: 100-120 parts of shard, 5-6 parts of sulphur powder, 150-180 parts of distillers' grains, 50-60 parts of bits of wood, 20-30 parts of dough cake and 2-3 parts of enzyme microorganism, acres of manure 400- 600 kilogram; forth, planted blueberry is poured on root, 10-20 thick pine needles are laid in the soil on the long hill and pine needles are covered with coconut bran 5 - 10 centimeter thick; the fifth is water application: during the time of blueberry cultivation, soil moisture content is kept in 20 - 25 percent; the fifth also includes spreading manure: after two moths blueberry planting, biogas slurry is sprayed to blueberry leaves until the buds appear, once every two weeks; buds appearing and half month before blueberry harvest, nutrient solution is sprayed on blueberry leave once a week, and the nutrient solution is prepared from, by weight: 10-15 parts of biogas slurry and 60-70 parts of vinegar lees. The method for planting blueberry improves the yield and quality of blueberry by using reasonable planting method.

The invention relates to a breeding method for pigs, in particular to an artificial fertilization method for pigs, and belongs to the technical field of breeding. The method comprises the steps of 1 preparation before semen collection, 2 bare-handed semen collection, 3 sperm motility rate and density inspection judgment and 4 artificial insemination. 3-8 pigs can be hybridized through one semen collection of one improved-variety boar, 300-1000 pigs can be hybridized within one year, the number of the hybridized pigs is 3-7 times that of pigs obtained through natural mating, the number of bred boars is greatly decreased, the cultivation cost is lowered, and the method is high in conception rate, high in birth rate and remarkable in economic benefit.

The invention discloses a diagnosis and treatment site service system which comprises a diagnosis and treatment site use module, a memorizer, a network port, a printing device, a scanning device and an input device. The diagnosis and treatment site use module can record information through the input device and store the information in the memorizer, and international sharing can be achieved through the network port. The information stored in the memorizer includes the diagnosis and treatment site information, the diagnosis and treatment device information, the doctor information and the real-time spare resource information. In one embodiment, the diagnosis and treatment site information includes names, levels, geographic positions and diagnosis and treatment device brief introduction; the doctor information includes names, genders, majors, aptitudes, diseases of which diagnosis and treatment can be well conducted by doctors, working years and diagnosis and treatment sites which doctors belong to; the diagnosis and treatment device information includes device names, device types, diagnosis accuracy, old and new conditions, use frequencies, diagnosis and treatment sites which devices belong to, operator numbers and proficiency degrees; the real-time spare resource information includes the spare bed information, the doctor booking register dates and the doctor booking register numbers.

The invention provides an integrated book processing device capable of achieving self-service book returning, sorting and disinfecting. The bookshelf is in a U shape, a U-shaped linear module is installed on the base and located on the inner side of the bookshelf, a sorting unit is installed on a sliding block on the linear module, at least one pair of sorting units is further installed on the inner side of the linear module, the horizontal heights of the multiple sorting units are kept consistent, and a disinfection device is further installed on the sorting unit on the inner side of the linear module. A control panel and a bar code scanner are further arranged on the vertical plate, and a control circuit is further installed on the rear side of the vertical plate. Books are returned fromthe long notch, the bar code scanner can scan out information numbers of the books and feed back the information numbers to the control circuit, the books are transmitted to the sorting units of thelinear module through the sorting units, and the linear module receives signals of the control circuit and can push the books to the bookshelf to complete book sorting and returning. The disinfectiondevice on the sorting seat can be used for disinfecting the books, so that bacteria of the books are effectively prevented from polluting the books and infecting the books among borrowers.

The invention discloses a high-yield planting method of paris polyphylla. The high-yield planting method includes the steps that A, a shading rain shelter is built; B, cultivation containers are prepared; C, seeds are selected and treated; D, seedlings grow; E, management is carried out in the seedling growing period; F, transplanting is carried out; G, management including weeding, watering, fertilizing and pest control is carried out after transplanting; H, paris polyphylla is harvested. The high-yield planting method has the advantages that due to the shading rain shelter, planting ventilation and illumination control are good, roots and stems of paris polyphylla are robust, and pest and disease damage is not prone to occurrence; as paris polyphylla is planted through the cultivation containers, disease infection between paris polyphylla can be avoided, use pesticide is reduced, and the survival rate of paris polyphylla is increased; paris polyphylla is planted through the cultivation containers, the temperature of matrixes is 1 DEG C to 2 DEG C higher than that of traditional seedbeds, the germination period of paris polyphylla can be advanced by 2 months, the leaf fall period is delayed by 2 months, the annual growing period of paris polyphylla is prolonged by 4 months, and the planting cycle of paris polyphylla is shortened to 7 years from 10 years; due to the matrixes adopted in the cultivation containers, supplying can be well carried out according to the growth requirements of paris polyphylla, and rapid growing of paris polyphylla is promoted.

The invention relates to a hung bag injection type combined reagent for prevention and control of kiwi fruit canker and a use method thereof. The combined reagent comprises a single reagent and a resistance reinforcing agent, wherein the single reagent and the resistance reinforcing agent are mixed uniformly at a mass ratio of 1 to 1. When used, the hung bag injection type combined reagent for prevention and control of kiwi fruit canker is prepared according to the proportion, the single reagent and the resistance reinforcing agent are mixed uniformly, and are fed into an infusion bag equipped with an infusion syringe needle; a drill bit is selected and disinfected, a trunk is drilled by utilizing the disinfected drill bit until the wood edge and phloem of the trunk are drilled; the infusion bag is hung above the hole, the infusion syringe needle is inserted into the hole, the infusion speed is adjusted, and thus the infusion is implemented. According to the reagent, the combined reagent is applied to plants in a bag hanging manner, not only can the reagent and pathogenic bacteria be directly contacted, but also the prevention and control effect is lasting, and the reagent has the advantages that the use is convenient, the popularization suitability is achieved, the danger to the kiwi fruit caused by the canker can be effectively controlled, the vitality of the damaged ill plants can be restored, and fruit bearing can be implemented again, and the like.

The invention discloses a method for artificially breeding hairy crabs. The method comprises the following steps of pond arranging, stocking of young crabs, hairy crab feeding, day-to-day managing and catching. According to the method for artificially breeding the hairy crabs, a small slope is arranged at the bottom of a pond, and the problem that on the condition that oxygen supply is insufficient, the survival rate of the hairy crabs is low due to the fact that oxygen is lacked, and the hairy crabs die is solved; meanwhile, the activity amount of the hairy crabs is increased, and the quality of the hairy crabs is improved; according to different periods of the hairy crabs, an appropriate amount of feed is put into the pond, and composition of the feed is changed, so that the survival rate of the hairy crabs in the early period is increased, the hairy crabs rapidly grow up and gain weight in the middle period, and it is guaranteed that the hairy crabs are large in size in the late period; due to the fact that hairy crabs with diseases are isolated, cross infection is prevented, and the quality of the hairy crabs is improved; by controlling the water hardness, the situation that shells of the hairy crabs are overhard is prevented, and the purchasing power of clients is improved.

The invention discloses a mesenchymal stem cell (MSC) isolated culture device and an isolating method thereof. The MSC isolated culture device comprises a culture sleeve, culture dishes, handles, culture mediums, suspension rods, circular pipes, droppers, supporting seats, a first connector, a sealing cover, a liquid storing tank, conducting wires, second connectors, dustproof sleeves, a guiding-in pipe, a guiding-out pipe, a switch, a junction box, a transfer pump, a motor, a motor switch, supporting frames, a supporting block, an arc-shaped bayonet, a rotating column, a fixed block, a dustproof plug, a separating pipe, a funnel opening, a long pipe, a storing chamber, a third connector, a supporting cylinder, a fixed bayonet, a filter screen and a fourth connector. According to the MSC isolated culture device disclosed by the invention, liquid to be isolated in the liquid storing tank is sucked by the transfer pump through the guiding-in pipe, is guided into the separating pipe through the fourth connector by the guiding-out pipe, after isolation, filtration is performed with a filter screen, and required MSC liquid is reserved; the required MSC liquid is guided into the circularpipe through the third connector by the duct; the MSC liquid flows out from the droppers to the culture mediums, so that accidents including infection and the like in the transporting process are avoided; and a plurality of cavities are formed in the culture sleeve, so that the culture mediums can be accommodated.

The invention discloses a stratified water quality sampling device facilitating detection of water areas of different sections. The stratified water quality sampling device comprises a water quality sampling box, a vertical electric telescopic rod, a propeller and a motor, three sampling lattices remain inside the water quality sampling box, the vertical electric telescopic rod is fixed to the upper portion of the water quality sampling box, the upper portion of the vertical electric telescopic rod is connected to a horizontal electric telescopic rod through a connection shaft, the inner sideof the propeller is connected to the water quality sampling box through a rotary shaft, the motor is rotatably connected to the outer side of the propeller, and a paddle is installed at the outer endof the propeller. In the stratified water quality sampling device facilitating the detection of the water areas of the different sections, the independent sampling lattices are arranged in the water quality sampling box, water quality which is sampled three times can be collected at one time, mutual infection among different kinds of water quality can be avoided, at the same time, the water areasat different positions and at the same height can be sampled three times at one time, then data of three-time sampling is analyzed and compared, and accordingly the precision of water quality detection is improved.

The invention discloses a medical medicine spraying and smearing device and a using method thereof, and relates to the technical field of medical treatment. The device aims to solve the problem of liquid leakage in a non-use state. The device particularly comprises a base body, wherein the outer wall of the top of the base body is connected with a medicine barrel through a connecting reset assembly, a medicine spraying and smearing assembly is arranged on the outer wall of the bottom of the base body, a sealing assembly is arranged in the medicine barrel, a holding spraying assembly is arranged on the outer wall of the top of the medicine barrel, and the connecting reset assembly comprises a sliding rod I fixed to the outer wall of the top of the base body and an engaging lug integrally formed with the medicine barrel. The method comprises the steps that a top cover is opened, medicine liquid is placed in the medicine barrel, an upper holding plate and a lower holding plate are held byhands, an atomizing spray head is aligned to a position required for medicine spraying, a palm applies pressure to the upper holding plate, the medicine liquid flows to the atomizing spray head, andmeanwhile, fingers repeatedly grip and loosen the lower holding plate. When the device is not used, the medicine liquid can be reliably stored and cannot flow out, and when the device is used, the medicine liquid can also flow downwards conveniently.

The invention discloses a cultivation method for cassia seeds. The method comprises: applying farmyard manure and calcium superphosphate as base fertilizer, bedding, fixing a sowing box on each furrow, the upper bottom surface of the sowing box being open and being flushed with a furrow surface, the lower bottom surface of the sowing box being provided with round slots and detachable protection platforms, the protection platforms being arranged between the upper bottom surface and the lower bottom surface of the sowing box and two ends being open, the inner side wall of the protection platform being provided with a plurality of groove-shaped grooves, each row of the protection platforms being parallel with the width direction of the furrow; soaking cassia seeds by a potassium chloride solution, after airing the seeds, sowing the seeds on the bottom of the protection platforms, and covering soil after sowing, thickness of the soil layer out of the protection platforms of the sowing box being higher than soil covering thickness of the seeds, and then watering, and covering mulching films; after cassia seed seedlings come up, disassembling the protection platforms, loosening the soil, and applying fertilizer at right moment. The cassia seeds are respectively protected in the protection platforms, and root rot or pest and disease damage reciprocal infection caused by impeded drainage can be prevented, so as to ensure output and quality of the cassia seeds.

The invention discloses a thermos cupwith a fingerprint lock. The thermos cup comprises a thermos cup body; a water outlet is formed in the top of the thermos cup body, and a groove is formed in the inner wall of the water outlet. The thermos cup further comprises an annular base, a sliding rod, a sucking disc, a telescopic hose, a cup cover, a fingerprint identifier, and a limiting piece. The annular base is arranged at the bottom of the thermos cup body, and a sliding groove is formed in the inner wall of the annular base; the sliding rod is connected to the sliding groove in a sliding mode;the sucking disc is fixedly arranged on the bottom surface of the sliding rod; one end of the telescopic hose is communicated with an inner cavity of the sucking disc and the other end is communicated with a lower opening of a ventilation channel; the cup cover comprises a cup cover main body, a first plug body and a second plug body; the fingerprint identifier is arranged on the cup cover main body; the limiting piece comprises an electromagnet, a sliding rod, an iron block, a limiting rod, a baffle and an elastic assembly. After the cup cover is covered, the cup cover can be stably fixed atthe placing position; after the cup cover is opened, the positioning structure is automatically unlocked, so that a problem that the thermos cup is damaged in the using process of students is solved;meanwhile, a fingerprint lock is arranged, so that the cup cover can be opened only after unlocking.

The invention discloses an eye beautifying instrument. The eye beautifying instrument comprises a bottom plate, a lifting unit and a buffering unit; wherein the buffering unit is arranged on a front side of an upper surface of the bottom plate; the lifting unit comprises a motor, a fixed block, a lead screw, a movable block, a connecting plate and an electric telescopic rod, wherein two fixed blocks are arranged and bottom ends of the fixed blocks are respectively connected with left and right ends of a rear side of the upper surface of the bottom plate, grooves are formed in inner side of thetwo fixed blocks, a lead screw is rotatably connected in the grooves, a bottom end of the motor is connected with a top end of the fixed block, an output shaft of the motor is connected with a top end of the lead screw, two movable blocks are arranged and the two movable blocks are respectively slidably connected with the grooves on the inner side of the two fixed blocks, screw holes on sides ofthe two movable blocks are respectively in threaded connection with the two lead screws, and left and right ends of the connecting plate are connected with the inner sides of the two movable blocks. The eye beautifying instrument is convenient to use, strong in applicability, good in massage effect and diversified in function.

The invention discloses a multifunctional shoe and hat storage device based on the Internet of Things. The device comprises a horizontal bottom plate, a horizontal top plate is arranged above the bottom plate, the bottom plate and the top plate are fixedly connected through a horizontal U-shaped plate, and the opening of the U-shaped plate faces forward. First arc-shaped grooves with openings in the front ends are formed in the positions, corresponding to the two ends of the U-shaped plate, of the top face of the bottom plate and the bottom face of the top plate, the side faces of the first arc-shaped grooves are composed of first arcs, second arcs and third arcs, and vertical rotating shafts are arranged between the two vertically-opposite first arc-shaped grooves. A user can put different types of shoes into different storage devices according to requirements; when different storage devices are opened, only the same vertical plate needs to be rotated, the two storage devices can effectively place shoes in a classified mode, meanwhile, sweeping can be more convenient in ordinary life, the vertical plate drives the storage devices to rotate out, light can irradiate into the storagedevices, and the problem that the light in the storage devices is insufficient is solved.

The invention discloses sanitary equipment capable of automatically sleeving an antifouling cover on a button, which comprises ground, a wall is fixedly arranged on the top face of the right end of the ground, a pedal block sliding groove with an upward opening is formed in the top face of the ground, a pedal block is connected into the pedal block sliding groove in a sliding manner; a downward centrifugal mechanism is arranged on the right side of the pedal block sliding groove, the downward centrifugal mechanism can automatically feed the antifouling cover unfolding frame when a person usesthe sanitary equipment; a button device located on the right side of the pedal block is arranged on the ground top face, a rotary supporting block is fixedly arranged on the left end face of the wall,a gear cavity with a forward opening is formed in the rotary supporting block; a gear is arranged in the gear cavity, the gear is fixedly connected with a gear shaft, the gear shaft is rotatably connected with the rotary supporting block, a rotary block is fixedly arranged at the left end of the gear shaft, a disposable protective cover can be automatically arranged on the sanitary equipment button in a sleeving mode to avoid direct contact with the button, and a fresh air mechanism with a large diffusion range is arranged in public sanitary equipment.

The invention discloses a method for identifying anti-white mold performance of morchella esculenta. The method can solves the problems of mutual infection of pathogenesis sporophore in a resistance identification method, poor identification accuracy and poor efficiency during field inoculation. The method comprises the following steps: 1) preparing an inoculation vessel; 2) preparing inoculation pathogenic pathogen; 3) preparing morchella esculenta sporophore; 4) processing the morchella esculenta sporophore; 5) inoculating the white mold pathogen; and 6) processing the white mold pathogen after inoculation. The method has the advantages of simple operation, small occupation space, controllable inoculation environment, simplenes and rapidity, and high resistance identification efficiency; and also has the advantages that the disease symptom is consistent with that in field, disease spot is single, which is convenient for identification and statistics, reappearance is good, compared with the resistance identification of field inoculation nature disease, mutual infection of the disease sporophore can be effectively avoided, and the identification accuracy is increased.

The invention discloses a storage device for a medical device, including a storage box body, and the main body of that storage box is of a cuboid structure. A support is arranged at that bottom of theinside of the storage box body, a main pipe is installed on the top of the bracket, the main pipe is a cuboid structure, the top of the main pipe is communicated with a mesh-arranged spray head, projections are fixed on the inner walls of both sides of the storage box body, the top of the bump is fixed with an object placing plate, the object placing plate is of an inverted V-shaped structure, rectangular mounting holes are arranged on both sides of the object placing plate, steel wire mesh is installed in the mounting holes, a baffle plate and a partition plate are fixed on the top of the steel wire mesh, and a hot air blower is installed on one side of the storage box body.The device of the invention are arranged very simply, mutual infection between the device is avoided, the area contacted with the hot air as a whole and the area irradiated by the ultraviolet disinfection light are increased, and the operation is very simple.

Provided is a medical check air valve respiratory protective mask. The medical check air valve respiratory protective mask comprises a hollow cavity body with three openings, two sides of a middle opening are respectively provided with an opening, piece-shaped one-way valves are arranged in the openings formed in the two sides of the middle opening, one opening only allows air enters the cavity bodies, and the other opening only allows the air to be discharged out of the cavity bodies due to the installation directions of the piece-shaped one-way valves, when a patient wears the medical check air valve respiratory protective mask, fresh air in a ward is sucked in by the air inlet opening, the air discharge opening is connected with a soft pipe which is arranged outside the ward, and the air is discharged into atmosphere after being disinfected. The medical check air valve respiratory protective mask has the advantages of preventing the infection between a doctor and the patient, preventing air with pathogens exhaled by the patient from being inhaled into the body of the patient to cause superinfection, and the like. The medical check air valve respiratory protective mask can be used beyond the field of medical application, for example, the medical check air valve respiratory protective mask can be used in sites such as sewer inner well operations to protect a user from being threatened by toxic gas. The medical check air valve respiratory protective mask is a respiratory protection article which is wide in application.

The invention provides a breeding method capable of improving meat quality of Qianbei-Pockmarked goats. The breeding method comprises following steps: breeding farm selection; goat house construction: a goat house is provided with an eating and resting area and a drying and sterilizing area; arrangement of a free-range area: the free-range area is arranged in the position with distance 15-20 m away from the goat house; formation of a drug spray channel; formation of a cleaning trench; drug spray management: a drug spray system is started to spray anti-flu drugs to a flock of goats every 3-5 days when the flock of goats passes through the drug channel; cleaning management: soil stains contaminated outdoors on that day are cleaned when the flock passes through the cleaning trench; sterilizing and disinfecting management: the flock is dried, sterilized and disinfected in the drying and sterilizing area. According to the technical means, the breeding method capable of improving meat quality of the Qianbei-Pockmarked goats has the beneficial effects as follows: starting from the life characteristics of the flock, sanitary control of daily life of the flock is enhanced, pathogenic bacteria are effectively prevented from being bred in the flock and the goats are prevented from being infected with the pathogenic bacteria, the constitution of the Qianbei-Pockmarked goats is strengthened, and meat of the bred Qianbei-Pockmarked goats is fine and tender.

The invention belongs to the technical field of rehabilitation robots, and particularly relates to an automatic-following walking-assisting rehabilitation wheel type mobile robot device which comprises a walking frame, a plurality of sliding wheels are installed at the lower end of the walking frame, and the sliding wheels are arranged on the walking frame. Supporting blocks are installed on the two sides of the upper portion of the walking frame, a chest expander assembly is arranged below the supporting blocks, a traction rope is installed in the chest expander assembly, and an elastic sleeve is installed at the end, away from the chest expander assembly, of the traction rope. The elastic sleeves are connected to the legs in a sleeving mode, a patient needs to use leg strength to drive the traction rope to move in the walking process, the traction rope moves to pull a configuration block in the chest expander assembly to move, and therefore the effect that weight training can be conducted on the patient to a certain degree in the rehabilitation training process of the patient is achieved; the patient is helped to recover the free walking ability early.

The invention discloses a method of overwintering and preserving clanis bilineata larvas, and relates to the field of an insect cultivation technique. According to the method, the bacterial infection can be eliminated, the survival rate of breeding inserts can be effectively improved, and breeding clanis bilineatas are convenient to pupate and feather. The method comprises the following steps: (1) preparing for a breeding clanis bilineata preserving holder; (2) preprocessing a flower mud plate; (3) washing and disinfecting the breeding clanis bilineatas; and (4) hitting shelves for preservation. The method of overwintering and preserving clanis bilineata larvas provided by the invention has the advantages: 1, the humidity can be conveniently controlled; 2, the soil-free preservation and full disinfection can be realized, and the opportunity that the clanis bilineatas are infected with germs can be greatly reduced; 3, the breeding clanis bilineata individuals can be separated to eliminate the mutual infection; 4, the preserving density is large, and the floor area is small; 5, the flow mud plate is low in cost.