35results about How to "Control the epidemic" patented technology

The invention discloses an efficient epidemic prevention system and method implemented by using wearable equipment. Identity identification and binding are realized through the FRID. A receiving end is arranged at the entrance and exit of the field; manual temperature measurement and code scanning are not needed at an entrance and an exit, receiving ends are arranged in different sub-places respectively, positioning management and temperature measurement second-level implementation of the user are achieved, manual intervention is not needed, and when the user with abnormal body temperature passes through the entrance receiving end, the background automatically displays the name and body temperature of the abnormal user, prompts security intervention and pays attention to personal protection; once a definite case occurs, if the patient is in direct close contact with the patient, the system background calls related data, the contact time and the contact place of the direct close contactperson and the indirect contact person of the patient can be quickly and accurately positioned, epidemiological investigation is completed, accurate isolation and medical observation are implementedby adopting broken and appropriate measures, and normal production and teaching are not affected.

The invention provides a colloidal gold test strip for the detection of measles and rubella virus specific IgM antibodies. The measles specific gene engineering antigen H, the rubella virus specific gene engineering antigen E1, and a quality control double-antibody IgG are simultaneously coated on a nitrate cellulose film (NC film), and a membrane chromatography double antigen sandwich method is adopted to detect the measles and rubella virus specific IgM antibodies in a specimen in combination with a colloidal gold labeled anti-human IgM. The test strip is simple in operation, convenient, and fast, and has the advantages of no requirements of special instruments and special training, clear and identified result, and easy popularization. The test strip is suitable for base and site detection and epidemiological investigation, has auxiliary and differential diagnosis effects on measles and rubella virus infection, and can be used for the immune effect observation after vaccination.

The invention provides a test strip for the detection of a swine blue ear virus. The monoclonal antibody of swine blue ear virus N protein or polyclonal antibody of anti swine blue ear virus N protein, and double-antibody are coated on a nitrate cellulose film (NC film), and a membrane chromatography double antibody sandwich method is adopted to detect the swine blue ear virus in a specimen in combination with a monoclonal antibody of colloidal gold labeled swine blue ear virus N protein. The test strip is simple in operation, convenient, and fast, and has the advantages of no requirements ofspecial instruments and special training, clear and identified result, and easy popularization. The test strip is suitable for base course, large scale site detection of an accident and epidemiological investigation, and has auxiliary effect on the diagnosis of swine blue ear virus infection.

The invention relates to a lampblack depuration machine comprising a housing. A water container is arranged in the housing. The water container is connected to a blower through a pipe. The blower is connected to a lampblack hood through a pipe. The water container is connected to a water inlet pipe and a water overflow pipe which is positioned above the water inlet pipe. A waste discharge pipe is arranged on the bottom of the water container. An exhaust vent is arranged on the upper part of the water container. With the lampblack depuration machine provided by the invention, environment pollution caused by lampblack and dust is solved, and harmful gas zero discharge is realized. The lampblack depuration machine can be widely applied in domestic kitchens and catering operating rooms of restaurants, hotels, and canteens. The lampblack depuration machine can also be used in factories and hospital infectious disease areas.

The invention provides a test strip for rapid detection of a leptospira antibody, which comprises a reaction film and a conjugate release pad. The reaction film has a detection band simultaneously coated with Leptospira specific antigen ompL1 and LipL32, and a quality control band of polyclonal antibody coated with rabbit anti-Lebtospira specific antigen. The conjugate release pad is coated with colloidal gold labeled Leptospira specific antigens ompL1 and LipL32, and a membrane chromatography double antigen sandwich method is adopted to detect the Leptospira specific antigens ompL1 and LipL32 in a specimen. The test strip is simple in operation, convenient, and fast, and has the advantages of no requirements of special instruments and special training, clear and identified result, and easy popularization. The test strip is suitable for base and site detection and epidemiological investigation, and has auxiliary effect on the diagnosis of leptospiral infection.

The invention discloses a long-strip-shaped blade rotary drill bit. The drill bit comprises a drill bit base body, a positioning drill bit and at least two long-strip-shaped blades; the detachable positioning drill bit is arranged at the central axis of the top of the circular-truncated-cone-shaped drill bit base body, and the side surface of the drill bit base body is provided with the detachablelong-strip-shaped blades uniformly distributed along the side surface. The rotary positioning drill bit and long-strip-shaped blades are utilized for drilling and cutting a tree stump downwards and toward the periphery from the center of the tree stump until the tree stump is completely crushed. The invention further provides a portable rotary drill rig. The drill rig comprises a handlebar frame,a power device, a transmission rod and the rotary drill bit, detachable connection is adopted so that the portable rotary drill rig can be divided into parts convenient to carry so as to be conveniently conveyed to a complex zone of a forest, and the tree stump of a diseased tree is crushed on site after the drill rig is assembled again. The invention further provides a tree stump crushing method. Without digging out the tree stump, the portable rotary drill rig is adopted for directly crushing the tree stump in soil on site, and the epidemic situation of bursaphelenchus xylophilus can be timely and effectively controlled.

The invention relates to the field of traffic management, and discloses a traffic management device capable of diverting vehicles according to the body temperature of people in the vehicles. The device comprises a main box body, a vehicle cavity with a leftward opening and penetrating through the front and rear end faces of the main box body is formed in the main box body, a gravity rotating cavity is arranged in the lower end wall of the vehicle cavity in a communication mode; the outer end wall of the gravity rotating cavity is communicated with an annular rotating cavity which is arranged in an annular mode and extends downwards, an annular rotating plate and a gravity rotating plate are driven through cooperation of a motor and a thermodetector, control over people in a vehicle with the too high temperature in the epidemic situation period can be automatically completed, separation of managers and tested people is achieved, and corresponding countermeasures are taken after it is confirmed that the temperature is too high. Compared with the prior art, the device can better protect the safety of managers, enables the traffic management to be more convenient and intelligent duringan epidemic situation, reduces the occurrence probability of traffic congestion, guarantees the smooth transportation, also can control the epidemic situation to a certain degree, and promotes the automation and application range of traffic management.

The invention relates to a rotary drill bit. The rotary drill bit comprises a fixed tip, main cutting edges and chip discharging grooves; the main cutting edge and the chip discharging grooves are distributed on a conical surface, a protruding fixed tip is arranged at the conical tip, integral forming is conducted by adopting high-speed tool steel, by means of the rotating fixed tip and the main cutting edges, a tree stump is drilled downwards and to the periphery from the center of the tree stump until the tree stump is completely crushed. The strength and rigidity of the integral rotary drill bit are high, and the drilling efficiency is high. The invention further provides a portable rotary drilling rig. The portable rotary drilling rig comprises a hand frame, a power device, a transmission rod and the rotary drill bit; detachable connection is adopted, the portable rotary drilling rig can be disassembled into parts convenient to carry, so that the portable rotary drilling rig can betransported to the complex terrain in a forest conveniently, re-assembled and crushes tree sumps of diseased trees on the spot. The invention further provides a tree stump crushing method. On the condition that the tree stump does not need to be dug out, the portable drilling rig is adopted for directly crushing the tree stump in soil on the spot, and the nematode epidemic situation can be effectively controlled in time.

The invention discloses a self-propelled biosafety laboratory. The self-propelled biosafety laboratory comprises a van-type vehicle body; the van-type vehicle body comprises an experiment room, a power distribution room and a temperature control ventilation equipment room; the experiment room is arranged in the van-type vehicle body, and the experiment room comprises a reagent preparation room, aspecimen preparation room and an amplification analysis room which are sequentially arranged and mutually sealed and independently arranged. A first generator is connected with an engine and a low-voltage distribution box of the van-type vehicle body separately; a 220V inverter is connected with the low-voltage distribution box and a vehicle-mounted UPS separately; a second generator is connectedwith the vehicle-mounted UPS; the vehicle-mounted UPS is connected with a high-voltage distribution box, and the high-voltage distribution box is used for supplying power to the reagent preparation room, the specimen preparation room, the amplification analysis room and the temperature control ventilation equipment room separately; a first fresh air system for introducing air into or discharging air out of the reagent preparation room, a second fresh air system for introducing air into or discharging air out of the specimen preparation room and a third fresh air system for introducing air intoor discharging air out of the amplification analysis room are arranged in the temperature control ventilation equipment room.

The invention discloses a blade set rotary drill bit. The blade set rotary drill bit comprises a drill bit base, a drilling guiding drill bit and blade sets. The detachable drilling guiding drill bitis arranged on a center shaft at the top end of the cone-frustum-shaped drill bit base, and the two or more blade sets are arranged at the side face of the drill bit base. The rotating drilling guiding drill bit, a guiding blade and a main blade are used for drilling a tree stump from the center of the tree stump to the downward part and the peripheral part till the tree stump is smashed completely. The invention further provides a portable rotary drilling machine. The rotary drilling machine comprises a handrail frame, a power device, a transmission rod and a rotary drill bit; detachable connection is adopted, the portable rotary drilling machine can be split into components convenient to transport, so that the components are transported to a forest complex terrain, and the diseased treestump is smashed in place after assembling is performed again. The invention further provides a tree stump smashing method. On the condition that the tree stump does not need to be dug out, the portable rotary drilling machine is adopted for directly smashing the tree stump in soil in place, and the epidemic situation of bursaphelenchus xylophilus can be timely and effectively controlled.