45results about How to "Avoid Active Effects" patented technology

A bionic dual-drive reverse intestinal flora transplantation device with magnet and wheat awn, including a pipeline body with open head and tail ends, a sliding jacket and an internal magnet are arranged at the head end of the pipeline body, and the internal magnet is arranged on the pipeline body The upper end of the sliding jacket is closed, wrapping the inner wall of the pipeline body and the outer surface of the magnet in the body. The outer wall of the sliding jacket is provided with an imitation wheat awn structure, and the inner wall and the tail of the outer wall of the sliding jacket are respectively connected with pull lines. The tail end of the main body is provided with Velcro, and the Velcro is distributed on the inner and outer walls of the pipeline body. The pulling wires are connected and fixed on the Velcro, and the side wall at the head end of the pipeline body is provided with a side hole. The present invention can obviously shorten the time of catheterization, and can inject the bacteria-containing liquid after inserting into a deeper part, so as to ensure the curative effect, eliminate the discomfort brought by the traditional oral intestinal flora transplantation to patients, and at the same time avoid gastric juice and other effects on the bacterial flora activity. Influence, to achieve the purpose of injecting the liquid containing the intestinal flora to be transplanted through the lower digestive tract.

The invention provides an artificial blood vessel loaded with pseudo-ginseng medicines, and a preparation method and application for the artificial blood vessel. The artificial blood vessel sequentially consists of an inner layer, a middle layer and an outer layer which are closely connected with one another; the outer layer consists of nondegradable polymer materials; the middle layer consists of degradable high polymer materials and pseudo-ginseng powder distributed on the surface and / or the inside of the middle layer; the inner layer consists of degradable natural biological materials and pseudo-ginseng powder distributed on the surface and / or the inside of the inner layer; the mass percent of the pseudo-ginseng powder in the inner layer is larger than 5%; the content of the pseudo-ginseng powder in the middle layer is higher than that of the pseudo-ginseng powder in the inner layer; the outer layer is a nondegradable layer and is mainly used for protecting and replacing a blood vessel for a long time; the middle layer is a long-acting antithrombosis layer, can degrade high polymers, and can slowly release medicines so as to realize a long-acting antithrombosis effect; and the inner layer is a quick degrading layer, when the blood vessel is punctured and injured by a foreign object, the pseudo-ginseng medicines wrapped in the blood vessel are directly exposed on a wound, blood is stopped quickly, and the artificial blood vessel is particularly suitable for application to products such as hematodialysis.

The invention discloses a separation culture method of anaerobic bacteria. The method comprises the following steps: preparing a culture medium; filling nitrogen before sterilizing the culture medium; carrying out enrichment culture of a strain; and carrying out separation culture on the strain, wherein the separation culture on the strain adopts a way of alternate inoculated culture by a liquid culture medium and a solid culture medium, and the liquid culture medium inoculates the solid culture medium by capillary glass tube puncture, a cylindrical anaerobic culture cavity with a smooth inoculating face is formed in the solid culture medium, and round holes formed on the surface of the solid culture medium are sealed after inoculation by adopting an unset culture medium so as to form a sealed anaerobic culture cavity, and the inner wall of the anaerobic culture cavity is a culture face of anaerobic bacteria. According to the method disclosed by the invention, the anaerobic culture cavity with the smooth inoculating face is formed in the solid culture medium to provide an anaerobic environment for culturing anaerobic bacteria, so that the use of anaerobic equipment is reduced, the separating process is simplified, the cost in the separating process is lowered, and the time of acquiring single strain is shortened.

The invention discloses a functional factor reinforced crunchy candy and a processing method thereof. The processing method comprises the following steps: firstly, mixing 35 to 55 parts of isomaltose hypgather powder, 10 to 20 parts of erythritol powder, 10 to 20 parts of isomalt powder, and 25 to 35 parts of water and heating to a temperature of 70 to 90 DEG C to enable sugar to be molten; and then sugaring off, cooling, separating sugar semifinished products, preparing peanut butter rich in a garcinia mangostana L pericarp compound coating, crisping to make a core, whitening to prepare couverture and forming, wherein the peanut butter rich in the garcinia mangostana L pericarp compound coating is prepared by compounding a compound A, a compound B, a compound C and vitamin C which are separated from garcinia mangostana L pericarp according to a weight ratio of 1:(1-2):(1-2):(1-2) to form a garcinia mangostana L pericarp active material compound coating and adding the garcinia mangostana L pericarp active material compound coating into peanut butter. According to the invention, a heat value of the cushion is reduced; functions of not decaying teeth, removing free radicals, conditioning intestinal tract and the like and an antioxidation function are given to the cushion; and preservation performance of the cushion is improved, so that shelf life is prolonged.

The present invention relates to the technical field of activated carbon recycling in disposing of a waste mercury catalyst, in particular to a method for recycling activated carbon after disposing of the waste mercury catalyst. The method comprises: adjusting waste residue containing activated carbon obtained after disposing of the waste mercury catalyst into seriflux by adding water; after precipitation and filtration of the seriflux, dissolving mercury-containing components and other impurities soluble in water in the filtrate; putting the filtrate into an absorption slot, and putting the precipitate into a distillation furnace to carry out high temperature treatment at a temperature of 850-900 DEG C after drying the precipitate; and subliming PVC after destruction of the PVC in the activated carbon, and emptying gaps of activated carbon, so as to improve the activity effect of the activated carbon. Compared with fresh activated carbon in terms of the activity effect, when disposing of an equal amount of colored wastewater, the dosage of the activated carbon is 0.05-0.07 times higher than the dosage of the fresh activated carbon; and discharge of mercury during the process of recycling and disposing the activated carbon is reduced, and the environmental pollution rate is reduced.