32results about How to "Does not affect eating" patented technology

Disclosed is an intelligent pig feeding device. A feeding station is arranged at the position of the edge of a pigsty, a station inlet door is arranged at one end of the feeding station, a station outlet door is arranged at the other end of the feeding station, an ear tag recognizer which can recognize electronic ear tags in an inducting mode is arranged outside the station inlet door and a first photo-electric inductor used for inducting whether a pig passes through or not is arranged in the feeding station. A middle isolation door is further arranged between the station outlet door and a feeding point, the middle isolation door divides the feeding station into a feeding area and a transition area and a second photo-electric inductor used for inducting whether a pig passes through or not is arranged in the transition area; idler wheels are arranged at the bottom of a trough, the trough is further provided with a circulation chain in a tying mode, the circulation chain is driven by a motor to rotate circularly, and the trough moves circularly under the driving of the circulation chain; a weighing sensor is further arranged at the feeding point. The invention further provides an intelligent pig feeding method. By means of the intelligent pig feeding device and method, the situation that pigs occupy the feeding station unreasonably can be avoided and the phenomenon that subsequent pigs are over fed due to the fact that a prior pig does not eat up feed is also avoided.

The invention relates to a plant source of a plant marine product animal external antiparasitic preventing agent and its preparing process, wherein the preparation comprises ginko outer seed coat extract or ethanol as dissolvent, as well as surface active agent, and the preparation process comprises the steps of, disintegrating the ginko outer seed coat, backflow extraction with methanol, concentrating the extract, extracting with waterless industrial alcohol, thus obtaining the concentration extract, mixing surface active agent, ethanol dissolvent, and ginko outer seed coat extract in homogenizer, stirring 30 minutes, cooling down to normal temperature to obtain the preparation.

The present invention discloses fish medicine with the liposoluble extract of Periploca sepium as main component. The technological key points include extracting liposoluble extract with Periploca sepium root and stem bark and through crushing, methanol reflux extraction at 60-70 deg c, and concentrating the extracted liquid to 10-15 wt% of material; and compounding the fish medicine with liposoluble extract of Periploca sepium as active component in 20-75 wt%, surfactant in 3-10 wt% and solvent as the rest part. Compared with chemical fish medicine, the fish medicine with the liposoluble extract of Periploca sepium as main component has the advantages of no influence on aquatic product quality, no residue, no pollution, less drug resistance, safety on aquatic product, etc.

The invention relates to a bismuth potassium citrate buccal adhesive tablet and a preparation method thereof, and belongs to the technical field of medicinal preparation. For every 100,000 bismuth potassium citrate buccal adhesive tablets, the drug containing layer is prepared from the following components in parts by weight: 1000 to 2500 parts of bismuth potassium citrate, 1000 to 1100 parts of disintegrating agent, 120 to 152 parts of film forming agent, 60 to 100 parts of adhesive, 4.5 to 6.5 parts of flow aid, 25 to 45 parts of lubricant, and 440 to 560 parts of diluent, and the protectivelayer is prepared from the following components in parts by weight: 150 to 250 parts of polyvinyl alcohol and 0.8 to 1.5 parts of lemon yellow pigment. The provided bismuth potassium citrate buccal adhesive tablet enriches the kinds of conventional drugs for treating dental ulcer and is suitable for infants and people with allergic physique.

A nutritive instant food in the form of paste is prepared from glucose, fruit jan, vegetable sauce, mashed meat, grain flour mixture, bean powder and auxiliary through proportionally mixing, homogenizing, degassing and sterilizing. It is rich in glucose, protein, edible fibres, starch, ester and vitamines.

The external parasite preventing and treating preparation for aquatic animals consists of cnidium fruit extract, alcohol or other solvent, and surfactant. The preparation process includes crushing cnidium fruit, reflux extraction with methanol, concentrating the extracted liquid, extraction with industrial alcohol to obtain the concentrated extracted liquid, mixing the cnidium fruit extract, surfactant and alcohol or other solvent in a homogenizer at 50-60 deg.c, cooling to normal temperature to obtain the preparation. The preparation has obvious killing effect on extracorporeal parasites of aquatic animals, no pollution, less drug resistance, low cost, and other advantages.

The invention puts forward a novel nursing pigsty for preventing piglet from being injured through crushing. The novel nursing pigsty comprises a pigsty body, a division plate and driving components,wherein two sides of the pigsty body are symmetrically provided with first supporting columns; two sides of the division plate are independently in sliding connection with the first supporting columns; the driving components are in driving connection to the top and the bottom of the division plate; the division plate divides the piglet body into a piglet pigsty and a sow pigsty; two sides of the sow pigsty are symmetrically provided with second supporting columns; sliding rods which are arranged in parallel are connected between the second supporting columns; the sliding rods and the divisionplate are arranged in parallel; the sliding rods are provided with a plurality of vertical isolation rods in a sliding way; a fastening component used for fixing the isolation rods and the sliding rods is arranged between each isolation rod and each sliding rod; and the bottom end of each isolation rod is bent to one side of the piglet pigsty. According to the novel nursing pigsty, piglets can beprevented from entering and leaving, the eating of the piglets is not affected, a situation that piglets are injured by sows through crushing is effectively avoided, and a piglet survival rate is improved.

The invention discloses an amygdalus pedunculata leaf extract, which is prepared through the following steps: drying and grinding amygdalus pedunculata leaves; performing hot reflux with 5 to 10 folds of distilled water to extract the powder for 1 to 3 times, each time for 0.5 to 2 hours; and putting the reflux extracts together and concentrating the extracts until the concentration of the raw drug is between 0.5 and 5 grams per milliliter. Amygdalus pedunculata leaf aqueous extract is used to develop and prepare insecticidal fishery medicines so as to overcome the disadvantages that chemical fishery medicines have high toxicity and cause environmental pollution, not influence aquatic livestock to take food and grow, and be safe to the aquatic livestock.

The invention discloses an intraoral cyst post-fenestration maintaining device and a manufacturing method thereof. The maintaining device comprises a cyst cavity external fixation body and a soft drainage tube. The cyst cavity external fixation body is matched with soft and hard tissue on the periphery of a cyst windowing area, and the top end of the cyst cavity external fixation body is flush with the top end of molar teeth. One end of the soft drainage tube is connected with the cyst cavity external fixation body and is matched with and corresponds to the cyst windowing portion in shape. The cyst cavity external fixation body is formed by combining a soft layer and a hard layer, the inner soft layer can avoid pressing pain, and the wearing comfort is improved; the outer hard layer plays a role in maintaining the shape and ensuring the strength. Due to the drainage tube with the sterile hose as a stretching-in portion, the effect of preventing the windowing portion soft tissue from healing can be achieved, and meanwhile the phenomenon that food residues fall into the cyst cavity in the feeding process is avoided. The maintaining device prevents post-operation soft tissue from healing, maintains the cyst cavity to be open, avoids exogenous infection, and meanwhile has the advantages of being comfortable to wear and use, not affecting language and feeding, and the like.

The invention discloses an energy-saving and environment-friendly feeding device for poultry breeding and a use method of the feeding device, and relates to the technical field of poultry breeding. The energy-saving and environment-friendly feeding device comprises a driving assembly used for poultry to eat, a storage assembly used for storing feed and water and a drinking assembly used for poultry to drink water, wherein the driving assembly comprises a mounting base plate provided with at least one pressing plate at the top, a connecting base is arranged at the top of the mounting base plate, at least one feeding base is arranged in the connecting base, a pressing rod is arranged on one side of the feeding base, the end, away from the feeding base, of the pressing rod extends to the bottom of the pressing plate, and a feeding trough for poultry to eat is formed in the feeding base. By arranging the driving assembly and the storage assembly, poultry can tread the pressing plate to enable the feeding base to deflect and then start to eat feed, the device protects feed through the feeding base, the problems that the feed is exposed outside and is easily polluted and impurities such as soil are mixed in the feed are solved, and the usability of the device is guaranteed.

The invention discloses a western medicine for curing a cold of a bamboo rat and a preparation method of the western medicine. The western medicine for curing the cold of the bamboo rat comprises the following components by weight: 5-8 parts of chlortrimeton, 20-25 parts of calcium gluconate, 4-8 parts of cetirizine, 10-15 parts of ephedrine, 2-8 parts of acetylspiramycin, 4-10 parts of roxithromycin, 15-20 parts of promethazine, 8-15 parts of omeprazole, 10-15 parts of etamsylate, 8-10 parts of cedilanid, 2-6 parts of bromhexine, and 2-8 parts of aminophylline. Compared with the prior art, the western medicine is mixed into a feed to feed the bamboo rat and has good effects of preventing and treating the cold of the bamboo rat, the marked effective rates of the prevention and the treatment are up to 99% and 95%, and in addition, the western medicine has no strong flavor of the western medicine, is mixed into the feed to feed the bamboo rat, does not affect the feeding of the bamboo rat, and is convenient to use.

The invention relates to a device for executing experiment rabbits. The device for executing the experiment rabbits comprises a base board, a sliding table, a handle, partition boards, a base, a connection rod, a push rod, a wing screw, a push rod support, a pedal, a crank, rabbit neck clamps, a rabbit neck clamp support A, a rabbit neck clamp support B and wing screws with anti-skid teeth, wherein the sliding table is embedded into the base board through a guide rail, both the base and the rabbit neck clamp support A are fixed onto the base board by screws, the two partition boards are connected with two sides of the base board in an inserted mode, the handle, the rabbit neck clamp support B and the push rod support are all fixed onto the sliding table by screws, the connection rod is connected with the push rod and the crank, the crank is connected with the base through a shaft, the push rod is sleeved with the base and the push rod support sequentially, the wing screw is connected with the push rod support, the crank is sleeved with the pedal, and the two rabbit neck clamps are connected with the neck clamp support A and the rabbit neck clamp support B through the wing screws with the anti-skid teeth respectively. By means of the device for executing the experiment rabbits, cervical vertebrae of the experiment rabbits can be dislocated to instantaneously execute the experiment rabbits, the execution time is shortened, unnecessary pain and fear of the experiment rabbits are eliminated, and accidental injuries or self-injuries of laboratory technicians are avoided.

The invention relates to medical equipment, and specifically relates to a nasal cavity multi-balloon catheter. The multi-balloon is composed of a catheter part, a balloon, an inflation part and a fixing part. The catheter part, the balloon and the inflation part are composed of two independent double-balloon catheters, and the two independent balloon catheters are connected and combined into a complete structure through the fixing part, and form a 90-degree angle. A pressurized balloon and a medicinal solution balloon can be used separately or simultaneously according to clinical needs. The medicinal solution in the medicinal solution balloon can be slowly discharged through tiny medicinal solution discharging hole, so as to achieve the effect of continuous medicine supply. The device is disposable, avoiding secondary infection or cross infection. The multi-balloon catheter of the invention has simple structure, low cost, and safe and convenient use, and is convenient for mass production. The multi-balloon catheter can not only be used for wound repair after nasal surgery, but also be used to treat acute and chronic epistaxis, and can be applied to the treatment of most acute and chronic nasal diseases.

The present invention relates to a dog teeth cover and its making method. The described dog teeth cover includes external shell whose lower end is opened, internal cavity and forming material positioned between external shell and internal cavity, the base portion of said external shell can be equipped with a fixing wire, and its top portion can be equipped with teeth cover top, the described dog teeth cover also includes a teeth-covering ring. The method for making the described dog teeth cover includes the following steps: (a), using metal foil, compound resin, plastics and rubber to make cylindrical external shell whose lower end is opened; (b), making the external shell be covered on the dog teeth pattern and filling forming material into the space between the dog teeth pattern and cylindrical external shell; ad (c), forming and drying, then taking out said dog teeth pattern.

The invention aims at providing a crow stopping device. The device is fixed to the bottom of a cock neck, the tymapanum organ of a cock is compressed, and the sound of crowing of the cock is limited.The noise of crowing of the cock is reduced.

The invention belongs to the technical field of breathing machines, and discloses a breathing machine for an icu ward, which comprises a supporting assembly, a breathing machine main body is mounted on the supporting assembly, the breathing machine main body is used for producing oxygen, a gas transmission assembly and a limiting assembly are mounted on the breathing machine main body, a respirator is mounted at the gas outlet end of the gas transmission assembly, the gas transmission assembly is used for conveying oxygen produced by the breathing machine body into the respirator, and the limiting assembly is used for supporting the gas transmission assembly. The respirator is attached to the nose of a patient, an air exhauster is pulled, air is exhausted through a connecting pipe, a valve rod abuts against a rubber ring, negative pressure is formed in a ventilation cavity, suction force is generated through an air suction hole, the respirator is fixed to the nose of the patient, and the respirator can be fixed to the nose of the patient without an elastic band, the elastic belt is prevented from tightly tightening the head of the patient, the comfort of the patient is greatly improved, and feeding of the patient is not affected.

The invention relates to an ecological method for preventing and treating dactylogyriasis of discus. The method comprises the following steps: enclosing the discus in a culture pond by using a net, fishing out the discus, putting the discus into a fresh water flowing tank for soaking, then transferring the discus into a seawater flowing tank for soaking, then transferring the discus into another fresh water flowing tank for soaking, and finally fishing out the discus and transferring the discus into an original culture pond or a new water pond. According to the method, chemical medicine products are not used, a micro-ecosystem in a large-scale aquaculture water body is protected, the automatic purification efficiency of the water body is highly maintained, good water quality conditions are more beneficial to growth and body color presentation of the discus, and a good dactylogyrus killing effect is achieved.