16results about How to "Reduce stress response" patented technology

The utility model discloses a poultry farm sprays type disinfection device, include: base, the base upper surface fixedly connected with the jar, the jar lower surface fixedly connected with the connecting water pipe no.

The utility model relates to animal medical equipment technical field provides a kind of anti-grabbing animal blood collection frame, comprising: animal corral, blood collection frame door, support plane and multiple movable arm fixing frame;The animal corral is left with opening;The animal corral is respectively welded with door clamping channel steel in opening two sides, the first stainless steel plate is welded in the opening lower of the animal corral;The blood collection frame door is movably arranged in door clamping channel steel;The support plane is fixedly connected on the first stainless steel plate;Multiple movable arm fixing frame is movably arranged on the support plane.The utility model can effectively improve blood sampling safety, reduce the stress response of giant panda, can improve the convenience and efficiency of blood sampling operation, and adapt to different panda individuals, with the characteristics of stable structure, strong durability.

The utility model provides a kind of cultivation device for soil culture plant hydroponics transition, including top open box, detachably connected box cover, atomization induction component and jet flow oxygenation component.Box cover and box form culture space, box cover is equipped with through-hole and guide portion, for fixing plant and guiding root growth.Atomization induction component is located at the bottom of culture space, and mist drop is generated by atomization part of metal diaphragm and piezoelectric ceramic sheet, and high humidity induction of root system is realized by cooperating liquid absorbing cotton swab.Jet flow oxygenation component uses venturi jet pipe, and nutrient solution circulation is driven by pump body, and oxygen is increased and root secretion is removed using venturi effect.The device is controlled by two-stage environment synergistically, solves the problem of anoxic stress and secondary metabolite accumulation when soil culture plant is transplanted to hydroponics, and is suitable for scientific research and home horticulture scene.

An experimental miniature pig farrowing crate includes a farrowing crate, a slatted floor, a fixed enclosure, a feeding trough, a ramp, a movable enclosure, a fixing frame, and locking rods. The ramp is connected to the front of the farrowing crate, which has a storage cavity inside. A discharge pipe is located at the rear of the farrowing crate and communicates with the storage cavity. The discharge pipe is connected to a nut via a threaded connection. The fixed enclosure is connected to the upper part of the farrowing crate. The front of the fixed enclosure is connected to a main enclosure door via a shaft, and the sides of the fixed enclosure are connected to secondary enclosure doors via shafts. The fixed enclosure is connected to the feeding trough, which is connected to the farrowing crate. The feeding trough has a water trough and a feed trough. A sow activity area is located in the middle of the farrowing crate, and piglet activity areas are located on both sides of the farrowing crate. The farrowing crate has an installation groove that is adapted to the slatted floor and is connected to the slatted floor.

This application relates to a biocompatible repair gel ointment and its preparation method, belonging to the pharmaceutical field. The raw materials for preparation include the following components in weight percentage: 32-36% emollient occlusive agent, 7.8-9.4% emulsion stabilizing system, 18.7-25.5% polyol moisturizer, 0.59-0.8% skin repair active ingredient, 1-1.2% preservative synergist, 0.48-0.52% thickening rheology modifier, and water. The preparation method includes the following steps: mixing the emollient occlusive agent and the emulsion stabilizing system, heating and stirring to obtain an oil phase; mixing the polyol moisturizer, the preservative synergist, and water, heating and stirring to obtain an aqueous phase; adding the aqueous phase to the oil phase, homogenizing and emulsifying to obtain an emulsion system; adding the skin repair active ingredient and the thickening rheology modifier; stirring, cooling, and discharging to obtain the repair gel ointment. This application has the effects of improving transdermal water loss control, anti-inflammatory properties, and barrier repair performance.

This utility model discloses a pigsty with a vertical ventilation system, relating to the technical field of pigsty ventilation equipment. It includes a main body of the pigsty, inside which several rows of breeding cages are installed from left to right. A trench-type air duct is located on the floor of the corridor on the side of the breeding cages, running through both ends of the main body of the pigsty. The main body of the pigsty also has at least one row of air ducts running through both ends, located between two rows of breeding cages and spaced parallel to the cages. A mixing device for supplying air into the air ducts is installed on the outer front side of the main body of the pigsty, and the mixing device has an air inlet for drawing in outside air. Several outlets are spaced apart on the left and right side walls of the air ducts, each outlet equipped with a ventilation window. The airflow direction when air is blown out of the ventilation window is perpendicular to the front-to-back extension direction of the main body of the pigsty. This utility model adjusts the air to a suitable temperature and humidity within the mixing device and then blows it vertically into the pigsty, resulting in better ventilation.

This application relates to a refrigerator and its control method, a readable medium, and a program product. The refrigerator includes a first compartment for storing crustacean aquatic products. The method includes: in response to a survival command for the crustacean aquatic products in the first compartment, adjusting the oxygen concentration and relative humidity in the first compartment to ensure that the oxygen concentration is greater than or equal to a first preset concentration and the relative humidity is greater than or equal to a first preset humidity; and adjusting the temperature of the first compartment to lower the temperature to a preset storage temperature. This method can reduce the stress response of crustacean aquatic products during cooling, thereby improving the survival effect of the refrigerator on the crustacean aquatic products.

The utility model relates to the field of veterinary instruments, and specifically discloses a fish vaccine continuous soaking inoculation device based on an Archimedes screw rod. The device comprises a fish delivery system, a vaccine soaking liquid delivery system, an Archimedes screw rod continuous soaking inoculation system, a vaccine soaking liquid recycling system, a movable screw rod rack and a drive motor box. The utility model promotes the fish school in the compartment to uniformly soak in the vaccine soaking liquid through screw rod rotation, improves the inoculation efficiency while improving the screw rod space utilization rate, and reduces errors caused by human factors and inoculation batches; the design of the vaccine soaking liquid recycling system circulates and utilizes the vaccine soaking liquid during the inoculation process, thereby reducing the overall system operation cost.

This utility model discloses a bird incubator, relating to the field of incubator technology. It includes an incubator body with a front door rotatably connected to it. The incubator body has ventilation components, including heat dissipation holes and exhaust holes. The front door can be quickly locked and unlocked via a latch and sliding block. In the locked state, the door is tightly closed, reducing the loss of temperature and humidity inside the incubator and maintaining a stable growth environment. The quick unlocking operation also shortens the exposure time to the internal environment. Furthermore, the ventilation design of the vents ensures air circulation inside the incubator, reducing temperature fluctuations and allowing for the timely removal of carbon dioxide exhaled by the birds and ammonia produced from their droppings, reducing the accumulation of harmful gases and their impact on the birds' health. It also prevents the growth of mold due to excessively high humidity, ensuring effective storage for the birds.

The utility model discloses a three -dimensional intelligent sheep body tape measure device, related to sheep body tape measure technical field, including horizontal axis dimension measuring stick, the middle position of horizontal axis dimension measuring stick bottom is rotatively connected with the measuring stick connecting hinge, and the lower extreme of horizontal axis dimension measuring stick outside measuring stick connecting hinge is provided with longitudinal axis dimension measuring stick, the lower extreme rotatively connected with vertical dimension measuring stick of longitudinal axis dimension measuring stick. This three -dimensional intelligent sheep body tape measure device, through each dimension measuring stick has ultrasonic detection probe, can realize non - contact precision determination body tape, can through data storage and central control storehouse's USB interface and export data to computer end charge, and electronic ear mark read -write ware can automatically identify the sheep that has worn RFID electronic ear mark and record ear number, sheep ear number information and performance determination data match, convenient after determination end will body tape performance determination data direct export to computer end.

This invention relates to the field of intelligent feeding technology for livestock and poultry farming, and in particular to a method and system for precise automatic feeding of pigs based on electroencephalogram (EEG) analysis. The method includes: acquiring raw EEG signals of pigs in different states in real time using a wearable EEG acquisition device; preprocessing and extracting features from the raw EEG signals, and inputting the processed feature data into a hunger state recognition model for identification; when the identification result indicates a hunger state, sending a feeding command to the corresponding pigpen feeder, which then feeds the pig according to a preset basic feeding amount; and dynamically adjusting feeding parameters based on the feeding feedback after feeding to achieve closed-loop precision feeding. This invention significantly reduces feed waste and labor costs in livestock farming.

This invention relates to the field of beekeeping technology, and more particularly to an external feeding device for beehives. The device includes a beehive with a feeding box connected to its front outer wall. Both the front wall of the beehive and the upper part of the rear wall of the feeding box have inlets and outlets for bees to enter and exit. A liquid storage tank is connected to the left outer wall of the beehive. A temporary storage cylinder located below the liquid storage tank is connected to the lower left side of the feeding box. The feeding box and the temporary storage cylinder are connected by a pipe. Two inverted T-shaped hollow sliding rods are slidably connected to the bottom of the feeding box, and a floating island frame located inside the feeding box is connected between the tops of the two hollow sliding rods. The floating island frame provides a safe feeding and resting place for bees, protecting them from drowning, improving the safety of bee feeding, effectively reducing the risk of bee drowning, and thus reducing economic losses.

This invention discloses a method and system for artificial brooding and rearing of weak Baer's Pochard chicks, including: maintaining the temperature and monitoring the weight of 1-3 day old Baer's Pochard chicks; adjusting the environmental temperature of 4-10 day old Baer's Pochard chicks, lowering the first environmental temperature to a second environmental temperature for warm rearing; providing nutritional support to 4-10 day old Baer's Pochard chicks using a quantitative feeding method; establishing a health assessment system for 4-10 day old Baer's Pochard chicks; establishing a staged net cage and tiered swimming pool for 4-10 day old Baer's Pochard chicks for the first stage of functional training; and conducting health monitoring and nutritional adjustments for 11-30 day old Baer's Pochard chicks, and conducting a second stage of functional training based on the second stage of feeding net cages and the third stage of swimming pool. This method addresses the problem of high mortality risk in Baer's Pochard chicks within the first month of life.

This utility model discloses a portable hoof trimming and fixing device for sheep, including a pair of fixing leg rings and a telescopic device fitted on one side of the pair of fixing leg rings. The pair of fixing leg rings includes a first fixing half-ring and a second fixing half-ring. The first fixing half-ring has a first connecting hole at its bottom, and the second fixing half-ring has a pair of second connecting holes at its bottom. The first connecting hole and the pair of second connecting holes are connected by a pin. A first extension rod is provided on one side of the first fixing half-ring, and one end of the first extension rod has a first threaded hole. This utility model meets the needs of farmers for safety, stability, portability, and user-friendly design during sheep hoof trimming. This device not only improves the stability and comfort of sheep but also increases the efficiency and safety of hoof trimming, solving the inconvenience of traditional hoof trimming methods, fixing the sheep's legs to prevent them from moving around, improving work efficiency, and ensuring personnel safety.

The application discloses a nystatin solution and a preparation method and application thereof, which is prepared from the following raw materials in parts by weight: nystatin 20-50 parts, dimethyl sulfoxide 110-220 parts, preservative 1.5-2.0 parts, antioxidant 0.5-1 part and 1,2-propylene glycol 737-880 parts. The application creatively adopts a composite solvent system of dimethyl sulfoxide and propylene glycol, utilizes the extremely strong dissolving capacity of dimethyl sulfoxide and the auxiliary solubilization and dilution effect of propylene glycol, and produces a significant synergistic effect. The system can completely dissolve up to 50 parts by weight of nystatin, forms a clear, transparent and uniform stable solution, fundamentally solves the technical bottleneck that nystatin cannot be prepared into a high-content solution due to poor water solubility, and lays a foundation for poultry group water medication.

A kind of secondary polishing type rodent breeding cage box, it is related to barrier environment experimental animal technical field, including cage box, the inside of the cage box is equipped with inner cavity, secondary polishing box main body is installed in the inner cavity, and secondary polishing box main body is vertically inserted with cage box and is limited, the upper end surface of secondary polishing box main body is equipped with integrally formed flange, for separating secondary polishing box main body with cage box, one side of the cage box is provided with clamping mechanism, for reinforcing installation to secondary polishing box main body, the present scheme improves animal daily feeding efficiency, while it can minimize staff operation and working hours input, avoid the problem of secondary pollution in cage box cleaning and disinfection process.