14 results about "Veterinary pharmaceuticals" patented technology

The utility model discloses a self -cleaning formula air circulation ventilation device of veterinary drug clean workshop, specifically related to veterinary drug clean workshop ventilation technical field. Self -cleaning formula air circulation ventilation device of veterinary drug clean workshop described in the utility model, including rectangular frame rectangular frame, louver, ventilation mechanism, electrostatic precipitation mechanism, ash removal mechanism and dust collecting component, the front and rear two ends of rectangular frame outer wall are fixedly connected with fixed frame board respectively, the outer wall of louver is fixedly connected in the front side of rectangular frame inner wall respectively, the outside of ash removal mechanism is set in the top of rectangular frame and is close to the back side of ventilation mechanism. The utility model discloses a work through the control ventilation mechanism, utilizes high -speed airflow to inhale the dust such as impurity in the workshop through louver into rectangular frame, then utilizes high -voltage electric field to make gas ionization again, thereby makes dust particle electrification and is adsorbed by electrode dust removal, promotes workshop air circulation ventilation.

The present invention relates to an oral liquid veterinary pharmaceutical composition comprising an isoxazoline compound selected from the group consisting of fluralaner, afoxolaner, lotilaner, and sarolaner, designed to effectively treat and control ectoparasite infestations in livestock, specifically cattle. The composition is formulated as a ready-to-use aqueous suspension that includes a viscosity agent, surfactant, and suspending agent.

The utility model relates to processing veterinary medicine technical field, and disclose a kind of concentration device for processing veterinary medicine, including sealed bucket, processing jar and base, the sealed bucket is fixedly connected with processing jar, this concentration device for processing veterinary medicine, by placing installation piece to the bottom of processing jar, coarse filter plate is slid in the inner wall of processing jar, control torsion piece drives card piece and the insertion of processing jar's mouth to be engaged connection, tank cover and sealed bucket and processing jar are sealed connection, No. 1 stirring rod is inserted with installation piece, control servo motor operates, drive main tooth disc meshing linkage two secondary tooth discs to rotate, drive two No. 2 stirring rod, installation piece, scraper and No. 1 stirring rod to rotate synchronously in processing jar, scraper and installation piece are rotatably connected with the inner wall of processing jar, to fully stir, reduce the sediment of not easy to dissolve, reduce the effect of causing influence drug quality.

The utility model relates to the technical field of veterinary medicine production and processing, in particular to veterinary traditional Chinese medicine and additive secondary dry-wet mixing equipment which comprises a supporting frame, a platform is installed at the upper end of the supporting frame, and a convenient-to-use assembly is arranged on the upper side of the platform; the convenient-to-use assembly comprises a sliding groove formed in one side of the platform, and a movable frame is clamped and embedded in the inner wall of the sliding groove. According to the secondary dry-wet mixing equipment for the veterinary traditional Chinese medicine and the additive, quantitative operation can be conveniently carried out on input liquid medicine by adjusting the position of a shifting valve, the dosage is observed through scale marks, and the operation is convenient. According to the secondary dry-wet mixing device for the veterinary traditional Chinese medicine and the additive, the electromagnetic valve is used for controlling opening and closing, the high-pressure nozzle is used for spraying to the outer wall of the solid medicine, and the fluted disc drives the gear ring to rotate, so that the mixing tank is conveniently driven to turn over, secondary dry-wet mixing of the medicine in the mixing tank is uniform, and the use efficiency of the secondary dry-wet mixing device for the veterinary traditional Chinese medicine and the additive is improved.

The invention provides a sustained-release bar for repairing mammary glands in the early stage of dry milk of dairy cows and a preparation method thereof, and belongs to the technical field of veterinary pharmaceutical preparations. The breast repair slow-release bar for the dairy cow in the early stage of dry milk is prepared from the following raw materials in parts by weight: 6 to 10 parts of compound plant extract, 10 to 15 parts of ferroferric oxide, 8 to 12 parts of magnesium oxide, 6 to 10 parts of zinc sulfate, 1 to 5 parts of hordenine hydrochloride, 1 to 5 parts of manganese sulfate, 0.05 to 0.15 part of calcium iodate, 0.05 to 0.15 part of sodium selenite, 0.5 to 2 parts of calcium stearate and 3 to 10 parts of vegetable oil. The breast repair slow-release bar for the dairy cow in the initial dry period can effectively promote emptying and involution of breasts of the dairy cow in the dry period, the involution period is remarkably shortened, the risk of mastitis infection in the dry period is reduced, and the repair effect of the breast repair slow-release bar is better than that of natural milk stop.

The utility model relates to preparation partial shipment technical field, especially a kind of veterinary medicine preparation partial shipment device, including support frame, support frame inside is equipped with conveying mechanism, conveying mechanism is equipped with multiple packaging guide plate, and each packaging guide plate upper end is fixed with packaging fixed pin, it further includes medicine guiding mechanism and partial shipment mechanism. The rotation of adjusting screw rod is used to drive adjusting frame to move on partial shipment frame and let vertical board slide in partial shipment groove synchronously, so as to quickly expand or reduce the capacity of partial shipment groove filled with veterinary medicine preparation, and the veterinary medicine preparation in partial shipment groove is guided out to the partial shipment packaging box in the movement of partial shipment frame, two impact rods are alternately pushed by the movement of connecting shaft driving gear rack to move, and then the impact ball on impact rod reciprocates in the movable cavity and hits, and then the whole veterinary medicine preparation falls down by the vibration when packing funnel is filled with medicine, so as to avoid solid veterinary medicine preparation blockage and affect partial shipment precision.

The utility model discloses veterinary drug preparation filling equipment, which comprises a conveyor belt, a weighing mechanism, a feeding mechanism and a discharging mechanism, and the filling mechanism is arranged above the conveying belt in a lifting mode and comprises a plurality of filling heads communicated with the liquid supply mechanism, fan-shaped nozzles are arranged at the bottom ends of the filling heads, annular nitrogen curtains are arranged on the outer sides of the fan-shaped nozzles, the output ends of the annular nitrogen curtains are vertically arranged downwards, and vacuum recovery valves are communicated with the interiors of the filling heads. Air in a preparation bottle can be exhausted in advance in the filling process through the annular nitrogen curtain, the preparation bottle is filled with nitrogen, splashing of liquid medicine can be effectively reduced through the fan-shaped nozzle, the probability that the liquid medicine makes contact with the air is reduced, the liquid medicine in the filling head can be recycled into the liquid supply mechanism through the vacuum recycling valve, the liquid medicine of the next batch is prevented from being polluted, and the filling efficiency is improved. The liquid medicine is in a nitrogen environment in the whole process from a liquid supply mechanism to filling, and the titer loss rate of easily oxidized components is reduced from 10%-15% to lt; 1%.

The invention belongs to the technical field of veterinary pharmaceutical preparations, and discloses an oxiratinib nanosuspension in-situ gel and a preparation method thereof. Each 100 mL of the gel comprises the following components: 80 mL of a drug active component, 12-25 g of poloxamer 407, 0.1-1 g of carboxymethyl chitosan, and the balance of water for injection. The active pharmaceutical ingredient exists in the form of a nano suspension; and the nano suspension contains the oxiratinib. The preparation is a liquid which is easy to push and inject before being injected, and is quickly converted into a gel storage under the action of body temperature after being injected subcutaneously, so that medicine slow release as long as once a month can be realized, the administration frequency is greatly reduced, the application compliance of pets is improved, and the long-term management cost is reduced. A composite gel matrix composed of poloxamer 407 and carboxymethyl chitosan is screened out through a large number of experiments, and forms a stable system with the olatinib nanocrystals, so that the stability of the preparation during storage and the expected gelation and release behaviors after injection are ensured.

The veterinary drug mixing production line comprises an auxiliary material manufacturing module, a preliminary mixing module and a high-speed shearing mixing module, the auxiliary material manufacturing module comprises an auxiliary material tank and an auxiliary material stirring driving part, an auxiliary material inlet and an auxiliary material outlet are formed in the auxiliary material tank, and the auxiliary material stirring driving part is arranged on the auxiliary material tank and used for stirring auxiliary materials; the primary mixing module comprises a main material tank body, a main material stirring driving part and an auxiliary material extracting part, a main material inlet and a main material discharging pipe are arranged on the main material tank body, and the auxiliary material extracting part is used for connecting the auxiliary material outlet with the main material tank body and extracting auxiliary materials into the main material tank body; the main material stirring driving part is arranged on the main material tank body and is used for primarily stirring a mixed medicament of the auxiliary material and the main material; the high-speed shearing module comprises a shearing tank body and a shearing assembly, a shearing feeding opening is formed in the shearing tank body, the main material discharging pipe is connected with the shearing feeding opening, and the shearing assembly is used for conducting high-speed shearing on the mixed medicament so that solvent particles of the mixed medicament can reach the required size.

A tylosin derivative and a preparation method and application thereof are provided. The tylosin derivative has a structure represented by in Formula 1. A veterinary pharmaceutical composition and a pharmaceutical preparation containing the tylosin derivative, and use of them in treating or preventing bacterial infection diseases in animals are also provided. Moreover, a feed additive including the tylosin derivative is provided.

A macrolide compound and a preparation method and application thereof are provided. The macrolide compound has a structure represented by Formula I. A pharmaceutical composition or a veterinary pharmaceutical composition, which includes the macrolide compound with a structure represented by Formula I, is also provided. Moreover, a pharmaceutical preparation, which includes the macrolide compound with a structure represented by Formula I, is provided. The macrolide compound, veterinary pharmaceutical composition and pharmaceutical preparation can be used to treat pathogen infections, especially to treat pathogen infections in animals, with a significant effect.

The invention belongs to the technical field of veterinary pharmaceutical preparations, and discloses a JAK inhibitor nano suspension injection and a preparation method thereof. Each 100 mL of the injection comprises the following components: 80 mL of a pharmaceutical active component, 15-25 g of poloxamer 407, 0.2-1 g of carboxymethyl chitosan, and the balance of water for injection, the active pharmaceutical ingredient exists in the form of a nano suspension; the nano suspension contains the ilunitinib, and the nano suspension contains the ilunitinib. The invention provides a drug delivery system which is high in drug loading capacity and has quick effect and long-acting maintenance effects, so that the slow release of drugs is realized, the lasting time of the drug effect is prolonged, and the defects of difficulty in swallowing, poor compliance and frequent drug delivery of affected dogs caused by existing dosage forms are overcome. The invention aims at solving the problems that the solubility of the ilunitinib in water, an oil phase and an oil-soluble matrix is low and the difficulty in developing a liquid preparation is high, and the ilunitinib injection is prepared and has important clinical value.

An injectable veterinary pharmaceutical composition comprising the combination of an isoxazoline compound and a macrocyclic lactone as a solution in a carrier comprising a pharmaceutically acceptable gel forming agent, a pharmaceutically acceptable solvent, and a release modifying agent.