1796 results about "Veterinary medicine" patented technology

An infection control tool for a building HVAC system includes processing circuitry configured to receive one or more inputs defining a HVAC system configuration for each of a baseline scenario and one or more other scenarios. The processing circuitry is also configured to estimate infection risk and at least one of energy consumption or operating cost for each of the one or more other scenarios relative to the baseline scenario. The processing circuitry is also configured to operate a display to provide the infection risk and at least one of the energy consumption or operating cost to a user.

The invention discloses a veterinary knowledge injection-based multi-modal live pig early disease early warning method, which comprises the following steps of: acquiring multi-modal data of a pig, the multi-modal data comprising text data, image data, audio data and sensor data of a veterinary diagnosis report and clinical symptoms; different single-mode data are preprocessed, feature extraction and conversion are carried out on the preprocessed single-mode data, and an embedded vector of each type of single-mode data is obtained; standardizing the embedded vector of each type of single-mode data and unifying the dimension to obtain single-mode feature representation with consistent scale and dimension; inputting all the single-modal feature representations after the dimensions are unified into a multi-modal reasoning large model for unified fine tuning training, and performing multi-modal fusion reasoning by using the multi-modal reasoning large model after fine tuning; and outputting and early warning by using a multi-modal fusion reasoning result. According to the invention, multi-mode collaborative analysis and domain knowledge guidance are utilized, so that the early warning precision is remarkably improved.

The present application relates to the technical field of medical devices, and discloses a flexible sputum scab remover for pneumology department, which comprises an outer rod, the end of the outer rod is provided with a sputum suction head, the sputum suction head and the inner part of the outer rod are provided with a flow guide pipe, the inner part of the outer motor stator fixedly connected with the outer rod is rotatably connected with an inner rotor sleeve ring, the inner part of the inner rotor sleeve ring is threadedly connected with a threaded sleeve rod, and the end of the threaded sleeve rod is movably connected with an extension rod; the rotating ring is driven to rotate by the annular motor, the flexible brush rod is driven to rotate by the rotating ring, the flexible brush rod is used for cleaning the respiratory tract by high-speed rotation, the flexible brush rod is used for scraping, the damage degree of the respiratory tract is low due to the elastic colloid material of the flexible brush rod, the contact efficiency with sputum scab is improved by high-speed rotation, the flexible brush rod is used for cleaning, the cleaning efficiency and the cleaning effect of the device are effectively ensured, the damage of the flexible brush rod to the respiratory tract is reduced, and the cleaning safety of the flexible brush rod is improved.

The application relates to a veterinary sample analyzer and a sample analysis method thereof, wherein the veterinary sample analyzer comprises a closed sample inlet bin provided with a sample containing component, a sample inlet transfer component, a driving rotation component and a sample scanning component; the sample containing component is provided with a first hole position for containing a first sample container of a first sample and a second hole position for containing a second sample container of a second sample; the sample inlet transfer component is used for moving the sample container so that the hole position reaches a scanning position and a sampling position; the driving rotation component is used for driving the sample container placed in the first hole position or the second hole position on the sample containing component to rotate; and the sample scanning component is used for scanning the sample container and obtaining sample information of the first sample or the second sample. The veterinary sample analyzer and the sample analysis method thereof can avoid the increase of operation difficulty, the low efficiency and the situation of wrongly placing the sample after manual scanning, and can effectively reduce the risk of sample inlet error.

A new method of treating a skin disease or condition in a human subject caused by a parasite, particularly Demodex mite infestations that result in demodicosis, with moxidectin. The demodicosis is typically Demodex blepharitis.

A dispenser for pills includes a base member, a top surface, a coupling member, and a retrieval area. The base member is for seating on a surface and has a substantially centrally located through opening in the interior thereof, with a chute extending outwardly therefrom. A top surface is associated with the base member and in communication with the through opening and the chute. The coupling member is attached to the base member adjacent the top surface thereof and has a coupling mechanism positioned therein for mating with an end of a receptacle. The retrieval area is coupled to an outer end of the chute. The coupling member is movable to tighten the receptacle against the top surface.

A base for an infant transport system is provided. A base for an infant transport system, comprising: a frame configured to be secured to a portion of an automobile, comprising: a forward end; a rearward end; opposed side walls extending in a longitudinal direction from the forward end to the rearward end; an anti-rebound panel extending upwardly from the rearward end and having a top-line edge above the opposed side walls; and a level indicator coupled to the top-line edge.

The invention provides an intelligent veterinary drug residue detection system and method based on multi-dimensional spectral characteristics, and relates to the technical field of veterinary drug residue detection, spectral response data of a to-be-detected sample solution in a visible light band and a near-infrared band is collected, and the residue discrimination degree of veterinary drug residues under any wavelength when the concentration dependence change exists is determined; abnormal wave band combinations with quantitative response to veterinary drug residues are screened out from the visible light wave band and the near-infrared wave band respectively, the residual peak deviation of the veterinary drug residues in the region of interest of the spectrum is determined according to the abnormal wave band combinations, and trace residue marks in the multiple spectrum intensity distribution modes are determined; and performing in-situ nondestructive screening on veterinary drug residues in the to-be-detected animal-derived food sample according to the residue discrimination and the trace residue mark. According to the method, on the premise that the dual-band spectrum collaborative response is enhanced, the veterinary drug residue characteristics can be directionally distinguished and detected, so that the veterinary drug residue screening accuracy is improved.

The invention belongs to the technical field of vaccine adjuvants, and particularly relates to a water-in-oil-in-water adjuvant, a veterinary vaccine and a preparation method thereof.The water-in-oil-in-water adjuvant is prepared from, by weight, 0.5%-7.5% of a hydrophilic composite surfactant, 0.6%-9.8% of an oleophylic composite surfactant, 70%-85% of mineral oil and the balance water; and the mineral oil also comprises the following components in concentration: a reinforcing agent of 0.45-0.9 g / ml and a stabilizing agent of 2-6.9 g / L, wherein the water-in-oil-in-water adjuvant forms a gelatinous structure under the regulation of the stabilizer and is a non-Newtonian fluid of which the viscosity is not higher than 25cp; the adjuvant shows the non-flowing fluid characteristic through the stabilizer, the rheological property of the produced vaccine is enhanced, the stability of the vaccine is improved, on the premise that the hydrophilic surfactant and the oleophylic surfactant are balanced, the natural polymer enhancer is added, and on the premise that the adjuvant viscosity is reduced and granuloma side reaction is not prone to being generated, the stability of the vaccine is improved. Short-term immunity and long-term immunity can be induced at the same time, and the application of the water-in-oil-in-water adjuvant in the field of veterinary vaccines is expanded.

A variable sensor system for non-contact vital sign monitoring of animals is described. Non-contact vital sign monitoring may involve correcting measured signals for reflectance and variations in distance between measurements. Non-contact vital sign detection may include temperature detection, and / or measuring cardiovascular and respiratory information. Embodiments are described using a non-contact variable sensor integrated with a weight scale, integrated with a drone, having a pan-tilt monitoring feature, integrated with a kennel, integrated with an automatic pass-fail interface, and including a medication dispensing control module.

Disclosed herein are compositions and methods of use thereof for the prevention of mastitis in dairy cattle. The compositions and methods can have immunostimulant effectiveness against mastitis-causing bacteria. In particular embodiments, the methods include preventing mastitis infection by intramammary infusion of a disclosed composition at dry-off.

The present invention is in the fields of medicinal chemistry, biotechnology and pharmaceuticals. The invention provides compositions comprising one or more collagen mimetic peptides, optionally attached to one or more therapeutic compounds or one or more imaging compounds, for use in methods of treating, preventing, ameliorating, curing and diagnosing certain diseases and physical disorders in humans and veterinary animals, as well as methods of manufacturing such composition. The invention also provides medical devices comprising one or more such compositions of the invention. The invention also provides methods of use of such compositions and devices in treating and diagnosing certain diseases and physical disorders in humans and veterinary animals, including ocular diseases or disorders, skin diseases or disorders, certain cancers, particularly intraluminal cancers, gastrointestinal diseases or disorders, genitourinary tract diseases or disorders, fibrotic diseases / disorders and rheumatic diseases / disorders.

A removable veterinary environment control system for a veterinary enclosure for an animal comprising one or more of: at least one heating means; at least one heating control for controlling the temperature within an animal housing; at least one lighting means; at least one lighting control for controlling the light emitted within an animal housing; at least one ventilation means; and at least one ventilation control for controlling the ventilation within an animal housing; wherein the removable veterinary environmental control system comprises a self-contained panel comprising at least one removable connector to connect the system to a veterinary enclosure and a power input to receive power to the panel and electrical components contained therein.

The invention relates to the field of veterinary drug residue detection, in particular to a fluorescence sensor based on DNA molecular machine mediated split Cas12a and application of the fluorescence sensor to ofloxacin detection, the fluorescence sensor comprises a system A, a system B and a system C. According to the final concentration of each system, the system A comprises an AP / CP double-stranded compound and a 20 mM Tris-HCl buffer solution 1, the system B comprises a double-stranded compound, an sRNA probe and a 10 mM Tris-HCl buffer solution 2, and the system C comprises a DNA molecular machine mediated split Cas12a. The system C comprises a Cas12a / hRNA compound, a pDNA / psG43 signal probe, ThT and a 20 mM Tris-HCl buffer solution; aP in the AP / CP double-chain compound is an aptamer of ofloxacin, and AP and CP in the AP / CP double-chain compound are paired and connected through complementary base pairing; the sequences of AP, CP, PS, SS, sRNA, hRNA, pDNA and psG43 are respectively as shown in SEQ ID NO.1-SEQ ID NO.8. The invention also discloses a kit for detecting the content of the protein. According to the application, the nucleic acid aptamer of ofloxacin is utilized, based on a DNA molecular machine and SCas12a as a signal amplification technology and sulfo-modified G43 as a fluorescent signal probe, even if the content of ofloxacin in a sample is extremely low, detection can be accurately realized.

The invention discloses preparation and application of a rabies virus G protein mRNA vaccine freeze-drying preparation, and relates to the field of veterinary biological products. According to the invention, rabies virus G protein mRNA is prepared on a large scale through an in-vitro transcription technology, and an mRNA-LNP (lipid nanoparticle) delivery system is successfully constructed by adopting a microfluidic encapsulation process. Through freeze-drying protective agent formula screening (including cane sugar, trehalose and mannitol) and freeze-drying procedure parameter optimization (including pre-freezing temperature, main drying rate and secondary drying residual moisture control), the freeze-dried mRNA vaccine preparation which can stably exist under the condition of 4 DEG C is finally obtained.

The invention discloses a compound fluralana external preparation for dogs, a preparation method and application, belongs to the technical field of veterinary drugs, and solves the problems that an existing preparation is poor in skin surface permeability, a solvent is easy to volatilize, and use experience and drug effect exertion are influenced. The preparation is prepared from the following raw materials: fluralana, moxidectin, ethyl butylacetamidopropionate and N, N-dimethylformamide. The preparation method comprises the following steps: adding N, N-dimethylacetamide, acetone, an auxiliary adjuvant, a transdermal penetration enhancer, an antioxidant and a surface film-forming agent; according to the invention, the combination of the fluralab and the moxidectin can play a synergistic effect and expand an anti-parasitic spectrum so as to achieve an internal and external driving effect; both the fluralab and the moxidectin belong to high-fat-soluble substances, parasites can be quickly repelled and killed by adding novel adjuvant natural parasite expelling ingredients, and meanwhile, the skin permeability can be improved by adding the efficient transdermal penetration enhancer, and the risk that medicine residues are licked by pets is reduced.

A heatless animal-styled hair curler provides an adjustable-length headband for fitting different-sized heads, two adjacent curling rods for wrapping hair, and an animal-themed exterior surface which mimics the look of an animal when worn in order to encourage use by a child or young adult. The adjustable-length headband is formed from a thin, flat piece of elastic material which comfortably rests flush and secure on top of a user's head, and which is adjustable via a buttonhole elastic adjustment mechanism accessible from an opening in an underside portion of the exterior surface. Cylindrical curling rods made from a polyester fiber fill material are attached with each end of the headband to provide a curling area where a user can wrap their hair to create curls. The animal-themed surface includes patterns and shapes extending from the headband, such as ears or eyes, to mimic the look of an animal.

The invention belongs to the technical field of veterinary mouth opening instruments, and relates to a livestock oral cavity dilator for animal husbandry and veterinary, which comprises a fixing frame, an upper clamping plate, a lower clamping plate, a mouth opener, a self-locking hand-cranking winch and a steel wire rope, the upper clamping plate and the lower clamping plate are provided with a rotatable upper restraining frame and a rotatable lower restraining frame respectively, and the middle section of the upper restraining frame and the middle section of the lower restraining frame are connected through two elastic telescopic pieces which are arranged in a left-right spaced mode. The mouth opener is composed of a metal ring, a U-shaped lower rod, a U-shaped upper rod and a handle. The two self-locking hand cranking winches are installed on the upper clamping plate and the lower clamping plate respectively, and steel wire ropes are connected between the two self-locking hand cranking winches and the U-shaped lower rod and between the two self-locking hand cranking winches and the U-shaped upper rod respectively. According to the oral cavity opener, livestock can be fixed through the fixing frame, the upper clamping plate, the lower clamping plate, the upper restraining frame and the lower restraining frame, so that the influence of the resisting behavior of the livestock on oral cavity opening is reduced, and after the mouth opener opens the oral cavity of the livestock, traction and fixing can be conducted through the two steel wire ropes which are vertically opposite, so that a veterinarian can release hands.

The utility model belongs to the technical field of livestock breeding equipment, and particularly discloses an electronic ear tag which comprises an upper cover. The upper cover is connected with the lower cover, and an emitting part is arranged between the upper cover and the lower cover; the transmitting part is used for transmitting information; and the spine piece is arranged above the upper cover and is used for preventing a pig from biting the launching piece and protecting the launching piece. When the ear tag is used, the emitting part is arranged in the upper cover and the lower cover, the spine part is arranged above the upper cover, through the arrangement of the spine part, the spine structure has a pricking feeling on the oral cavity of a pig, the risk of biting is greatly reduced, the emitting part is protected, and therefore the problems that the ear tag is damaged, a chip in the ear tag is damaged, and the ear tag falls off are effectively solved.

An embodiment for determining a blood-oxygen level (e.g., SpO2) of a subject includes exposing a body portion of the subject to more than two wavelengths of electromagnetic energy, receiving a portion of the more than two wavelengths redirected by the body portion, converting the received portion of the redirected more-than-two wavelengths into signals each representing a respective group of at least one of the more than two wavelengths, and determining the blood-oxygen level (e.g., SpO2) of the subject in response to the signals. For example, such an embodiment can determine the blood-oxygen level of the subject with little or no skin-tone bias. That is, such an embodiment can determine the blood-oxygen level of the subject independently of the subject's skin tone, i.e., with little or no skin-tone-induced corruption of the determined blood-oxygen level.

A pill dispensing apparatus having a notification function according to the present invention comprises: a storage part that includes one or more storage boxes for storing different types of pills and discharges the pills from the storage boxes on the basis of combination formulas determined in advance for each user; a dispensing part that includes one or more dispensing boxes respectively corresponding to users and storing the discharged pills, pill sensors for detecting whether the pills have been placed in the dispensing boxes, and light source units for displaying first lights when the pill sensors detect the pills; and a conveying part for guiding the discharged pills to the dispensing boxes corresponding to the combination formulas through at least one ramp disposed in the dispensing boxes.

The invention discloses an astragaloside synergistic type composition as well as a preparation method and application of the astragaloside synergistic type composition. Comprising the following components: 8 to 16 parts of astragaloside, 20 to 40 parts of a honeysuckle flower extract, 10 to 20 parts of L-carnitine, 0.1 to 0.5 part of selenium yeast, 3 to 8 parts of diammonium glycyrrhizinate, 5 to 15 parts of taurine, 8 to 20 parts of a fructus forsythiae extract, 2 to 7 parts of vitamin E, 12 to 32 parts of hydroxypropyl-beta-cyclodextrin, 2 to 10.5 parts of maltodextrin, 1 to 7 parts of Arabic gum, 10 to 20 parts of lactose, 1 to 3 parts of zinc gluconate and 2 to 5 parts of magnesium stearate. 1-3 parts of vitamin C, 1-5 parts of xanthan gum and 1-3 parts of lecithin. The composition has a wide application prospect in preparation of veterinary drugs or veterinary food additives.

The invention belongs to the field of veterinary biological products, and relates to a porcine reproductive and respiratory syndrome virus strain and application thereof. The invention particularly discloses a porcine reproductive and respiratory syndrome virus strain with a microbial preservation number of CGMCC (China General Microbiological Culture Collection Center) No.47095. The invention also discloses a vaccine composition prepared from the strain. After pigs are inoculated with the vaccine composition, the vaccine composition can resist challenge of a porcine reproductive and respiratory integrated virus SD strain and a porcine reproductive and respiratory integrated virus HuN4 strain, and has application prospects.

The application discloses a new Bartonella species DGB1 derived from chicken skin mite and application of the Bartonella species DGB1 in prevention and treatment of chicken skin mite. Bartonella sp. The application provides a new Bartonella species, specifically a Bartonella DGB1, which is registered and listed in the China General Microbiological Culture Collection Center with a registration number of CGMCC No. 36714. The application also provides a Bartonella inactivated bacteria solution and an inactivated vaccine prepared from the Bartonella. The Bartonella inactivated vaccine provided by the application can effectively prevent and control chicken skin mite.

The grinding equipment comprises a grinding box, the upper surface of the grinding box is fixedly communicated with a feeding port, the outer surface of the grinding box is fixedly connected with two first driving motors, and the output end of each first driving motor is fixedly connected with a first rotating column; and two groups of first bearings are fixedly embedded in the inner wall of the grinding box. According to the device, a first rotating column is driven by a first driving motor, a first crushing roller is driven by the first rotating column, so that veterinary drugs are crushed for the first time by the first crushing roller, a second rotating column is driven by a second driving motor, a second crushing roller is driven by the rotating column, so that the veterinary drugs are crushed for the second time by the second crushing roller, and the grinding effect is improved; according to the veterinary drug grinding device, the problem of low grinding efficiency is solved, the use convenience is improved, the ground veterinary drugs can flow into the collecting box through the two guide plates in the grinding box, and the problem that resources are wasted due to the fact that the veterinary drugs are scattered is avoided.

The invention relates to the technical field of medical instruments, in particular to a veterinary venous indwelling needle fixing and protecting system and an anti-falling application method.The veterinary venous indwelling needle fixing and protecting system comprises a first neck sleeve, a second neck sleeve and a flexible sleeve fixedly connected between the first neck sleeve and the second neck sleeve, a gap is formed in the top end of the flexible sleeve, and a notch is formed in the inner end, close to the gap, of the flexible sleeve; a notch is formed in the outer wall of the flexible sleeve, an indwelling groove is formed in the position, close to the notch, of the outer wall of the flexible sleeve in a penetrating mode, a connecting belt is fixedly connected to the position, close to the indwelling groove, of the outer wall of the flexible sleeve, a pawl is fixedly connected to an inner belt of the connecting belt, a hook-and-loop fastener belt is fixedly connected to one end of the connecting belt, and fifth hook-and-loop fasteners distributed on the flexible sleeve adhere to the hook-and-loop fastener belt; according to the pet indwelling needle, the pawls of the connecting belt are meshed with the pawl grooves, secondary reinforcement is achieved in cooperation with the hook-and-loop fastener belt, and the breathable film sticker is matched for limiting, so that the indwelling needle is effectively prevented from shifting and falling off due to movement of a pet.

1. Name of the product in this design: Cat's Nest (Zongzi). 2. Purpose of this design: A nest for pet cats to rest and sleep in. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The present invention relates to the technical field of veterinary medicinal products and specifically to a composition for the treatment of a skin disease in an animal. The main active ingredients of the composition are rapamycin, miconazole, and meloxicam in a mass ratio of (0.01–10):(0.1–20):(0.1–5) and a solvent mixture of water and polyethylene glycol in which the main active ingredients are soluble. The composition has considerable curative effects on fungal infections on the skin surfaces of animals, with low toxicity and minimal irritation.

The application provides application of a formulation of Usnea, Usnic acid or Usnic acid salt in preparation of a product for preventing and treating infectious bursal disease of poultry or complications caused by infection. The application can achieve an outstanding effect of resisting chicken infectious bursal disease by adding the formulation of Usnea or Usnic acid and its salt in feed or water. Meanwhile, the formulation of Usnea or Usnic acid and its salt is low in cost and simple in application as a means of resisting chicken infectious bursal disease, and is beneficial to large-scale promotion.