10 results about "Anthelmintic" patented technology

The invention discloses a beta crystal form of arfamarin as well as a preparation method and application thereof, and relates to the technical field of anthelmintics for dogs, the crystal form is a hydrate crystal form, and the molecular formula is C26H19ClF9N3O4; the X-ray powder diffraction pattern of the crystal form is shown as follows: 2theta = 5.38 degrees, 8.10 degrees, 9.79 degrees, 12.43 degrees, 13.71 degrees, 13.91 degrees, 14.86 degrees, 15.15 degrees, 15.56 degrees, 16.26 degrees, 16.84 degrees, 17.38 degrees, 17.71 degrees, 18.33 degrees, 18.78 degrees, 19.64 degrees, 19.93 degrees, 20.68 degrees, 21.54 degrees, 22.16 degrees, 22.49 degrees, 23.68 degrees, 24.14 degrees, 24.67 degrees, 25.05 degrees, 25.50 degrees, 26.53 degrees, 27.27 degrees, 28.01 degrees, 29.21 degrees, 29.79 degrees, 30.16 degrees, 31.35 degrees, 31.89 degrees, 32.75 degrees, 33.33 degrees The infrared spectrum of the crystal form at least has characteristic peaks at 3360 cm <-1 >, 3070 cm <-1 >, 1705 cm <-1 >, 1641 cm <-1 >, 1534 cm <-1 >, 1327 cm <-1 >, 1170 cm <-1 > and 829 cm <-1 >. A differential scanning calorimetry (DSC) curve of the crystal form shows that a desolventizing endothermic peak exists in an interval of 61.0 DEG C to 102.4 DEG C.

The utility model relates to the field of tents, and discloses a quickly-built tent which comprises a tent and further comprises an insect repelling box structure, an insect repelling medicine bag arranged on the side edge of a ventilation opening of the tent and used for repelling insects and preventing insects, a support frame arranged at the inner top of the tent, and an insect repelling device arranged on the side edge of a ventilation opening of the tent and used for repelling the insects and preventing the insects, the support frame is fixed to the top of the tent through binding bands and used for opening the top of the tent, the multiple sets of hanging structures distributed linearly are arranged on the face, away from the top face of the tent, of the support frame and used for hanging objects or cloth curtains, and through the design of the top support frame and the flexible hanging structures, the space use efficiency and practicability are effectively improved; the top support frame can stably open the top of the tent, a stable installation foundation is provided for the hanging structure, the distance of the hanging structure can be freely adjusted according to actual needs, a user can combine hanging rods according to needs, ordered hanging and storage of personal belongings are achieved, and different functional areas can be separated through cloth curtains.

The invention discloses a potato golden nematode repellent containing plant extract and microbial metabolite, which is prepared from the following components in parts by weight: 20 to 30 parts of plant extract, 10 to 20 parts of traditional Chinese medicine extract, 5 to 10 parts of fluensulfone, 5 to 10 parts of microbial metabolite, 5 to 10 parts of rice chaff, 10 to 20 parts of kieselguhr and 3 to 5 parts of light calcium carbonate. The invention relates to the technical field of combination of botanical pesticides and chemical pesticides. According to the potato golden nematode repellent containing the plant extract and the microbial metabolite, the insect repelling effect of the repellent can be greatly improved through the synergistic effect of the plant extract, the traditional Chinese medicine extract and the microbial metabolite, and the effect that the insect repelling drug is replaced with the pollution-free plant extract and the pollution-free microbial metabolite is well achieved; the aim of greatly reducing environmental pollution is achieved, the insect repelling effect of the potato golden nematode repellent is well enhanced, and therefore the potato golden nematode repellent is very beneficial to repelling of potato golden nematode.

The utility model relates to the technical field of insect-proof vacuum bags, and discloses an insect-proof and mothproof vacuum compression bag which comprises an outer skin, a mothproof layer is fixedly connected to the inner side of the outer skin, circulating grooves are formed in the upper side and the lower side of the interior of the mothproof layer, a plurality of medicine preparation grooves are formed in the mothproof layer at equal intervals, insect repellents are arranged on the inner sides of the medicine preparation grooves, and the insect repellents are arranged in the medicine preparation grooves. The inner side of the mothproof layer is fixedly connected with an isolation layer, the inner side of the isolation layer is fixedly connected with an inner layer, the inner side of the inner layer is fixedly connected with an inner film, and a convenient fixing mechanism is installed at the left end of the rear side of the top of the outer skin and used for fixing the small vacuum pump. According to the insect-proof and mothproof vacuum compression bag, the smell of insect repellent placed in the medicine preparation groove drifts to each corner of the mothproof layer through the circulation groove, so that insect repelling operation is carried out, the isolation layer is used for isolating the smell and influence generated by the insect repellent, and the inner layer and the inner film are used for preventing articles in the insect-proof and mothproof vacuum compression bag from being damaged.

The utility model provides an insect repelling device for field survival, and relates to the field of insect repelling devices, the cross section of a seat body assembly is of an annular structure, the interior of the seat body assembly is fixedly connected with an electric power storage assembly, and the interior of the electric power storage assembly is provided with a charging interface used for charging the interior of the electric power storage assembly; the problems that an existing insect repelling device is usually used for repelling mosquitoes, the insect repelling purpose is achieved by arranging insect repelling agents in a container and increasing the volatilization efficiency of the insect repelling agents in a heating mode and the like, but the insect repelling mode is affected by air flow and airflow, and sufficient and all-around volatilization is difficult to conduct are solved. By arranging the flow guide assemblies fixedly connected to the top end face of the covering mechanism, and the flow guide holes are formed in the multiple flow guide assemblies in a linear array mode, in the field survival process, gas generated during medicine evaporation can be directly exhausted through rotation of the flow guide assemblies and the flow guide holes, and then the purpose of being more practical is achieved.

This invention relates to the field of identification technology for traditional Chinese medicine, specifically disclosing the application of products detecting molecular markers in Plantago asiatica for the identification of Plantago asiatica, as shown in SEQ ID NO.1. The molecular marker shown in SEQ ID NO.1 provided by this invention serves as a specific sequence molecule for Plantago asiatica, and the presence or absence of this specific sequence molecule in the plant can be used to identify whether a plant is Plantago asiatica.

The utility model relates to the technical field of flour storage, and discloses a vertical barrel type flour storage device which comprises a fixing frame, an installation barrel is fixedly connected to the top end of the fixing frame, a partition plate is fixedly connected to the top end in the installation barrel, and a flour box is fixedly connected to the top end of the installation barrel. A crushing mechanism used for crushing caked flour is arranged between the inner bottom end of the mounting cylinder and the top end of the partition plate, a flour taking assembly is arranged at the top end of the crushing mechanism, a medicine placing box is arranged in the fixing frame, a circular groove is formed in the top end of the fixing frame, and a limiting assembly used for limiting the medicine placing box is arranged in the circular groove. By arranging the noodle taking assembly at the top end of the smashing mechanism, hands of people can be prevented from touching the smashing mechanism, so that the hands of people are prevented from being injured by the smashing mechanism, and by arranging a fixing frame, a medicine placing box and a limiting assembly, the hands of people can be prevented from being directly contacted with the vermifuge, so that the skin of people is prevented from being injured.

The utility model relates to the technical field of livestock breeding, in particular to a boar parasite expelling device. The device comprises a base, protective fences, mounting plates, a rotating shaft and a spraying mechanism, the protective fences are mounted on the left side and the right side of the base, the mounting plates are mounted on the left side and the right side of the base, the rotating shaft is rotatably arranged on the side, away from the protective fences, of each mounting plate, and the spraying mechanism is arranged on the protective fence on the right side. The spraying mechanism is used for spraying insect repellent liquid medicine. Through cooperative use of a pedal, an elastic piece, a wire winding rod, a wire winding wheel and the like, the angle of the atomization spray head can be adjusted, it is ensured that liquid medicine completely covers the bodies of the pigs running from the mountain, spraying areas are prevented from being omitted, and the insect expelling effect is improved.

The utility model discloses a preparation tank for processing animal vermifuge in the related technical field of preparation tanks, which comprises a preparation tank main body and a stirring motor arranged above the preparation tank main body, a feeding port is arranged at the top of the preparation tank main body and on the side edge of the stirring motor, a main shaft of the stirring motor is connected with a stirring shaft through a coupler, and the stirring shaft is connected with the stirring shaft through the coupler. A movable stirrer and a fixed stirrer are installed on the stirring shaft, the fixed stirrer is located at the position, close to the lower end, of the stirring shaft, and the movable stirrer is provided with a four-rod parallel mechanism. The process feeding pipe is arranged on the outer side of the preparation tank body and used for adding raw materials needing to be added in the preparation process into the preparation tank body, the preheating box is arranged on the process feeding pipe in a matched mode and used for preheating liquid medicine supplied into the preparation tank, and the situation that the added liquid medicine influences the overall preparation temperature in the preparation tank is avoided; and the liquid medicine preparation processing quality is ensured.

This utility model relates to the technical field of a novel waterproof and insect-proof rodent-proof barrier device, and discloses a novel waterproof and insect-proof rodent-proof barrier device, including expansion bolts, channel steel, waterproof rubber strips, square steel pipes, stainless steel panels, stainless steel medicine boxes, and wing bolts. The waterproof rubber strips cooperate with the grooves at the bottom of the channel steel to achieve ground sealing, effectively preventing water seepage and solving the leakage problem of traditional rodent-proof barriers. The stainless steel medicine box contains insect repellent, which forms an insect-proof barrier through volatilization, making up for the lack of insect-proof function in existing rodent-proof barriers. The wing bolts allow for manual disassembly and assembly of the stainless steel panel without tools, facilitating later maintenance. The bottom frame of the channel steel and the vertical support of the square steel pipe form a rigid structure, which is fixed with expansion bolts to improve overall stability and significantly enhance impact resistance. The stainless steel material has the characteristics of corrosion resistance and high strength, extending the service life of the device.