45results about How to "Safe and hygienic" patented technology

The invention relates to a method for processing freshwater fish in a non-fried way. The method comprises the following steps of pretreating fish, seasoning, marinating, sterilizing and curing. The method has the advantages as below: harmful bacterium can be killed completely by a high-temperature high-pressure sterilization technology; the quality guarantee period of the product can reach 12 months without adding preservatives; the damage to the health of a human body caused by cancerogen in the frying process is completely avoided by using the non-fried process; the nutrient substance of the fish is remained; large-batch industrial production of aquatic products is realized; the efficiency is improved, and sanitation, safety and convenience in food taking are realized; delicious and nutrient-rich leisure food which can be easily absorbed by the human body is obtained without adding any preservative; and particularly, the taste and the economic value of low-value fish such as chub or bighead are improved.

The invention belongs to the technical field of processing of traditional Chinese medicines, and discloses a processing method of one-time direct-taken traditional Chinese medicine powder. According to the processing method provided by the invention, addition can be carried out for panax notoginseng or fritillaria cirrhosa or American ginseng or gastrodia elata or dendrobe. The processing method disclosed by the invention comprises the following steps: harvesting traditional Chinese medicines in traditional Chinese medicine production place, and timely airing; cleaning with a rotary water-flowing cleaning machine when processing, and carrying out ozone sterilization and drying; carrying out superfine grinding on the traditional Chinese medicines; and finally sub-packing into small packets in a D-grade clean area, wherein the amount of the independent packet is the dosage required by taking once. According to the processing method disclosed by the invention, the traditional Chinese medicines are timely treated after being harvested; deterioration of the traditional Chinese medicines in the transportation process is avoided; the traditional Chinese medicines are cleaned by virtue of the rotary water-flowing cleaning machine, so that the traditional Chinese medicines are cleaned relatively clean; the percent content of extractum of the traditional Chinese medicines is greatly improved after superfine grinding; meanwhile, the traditional Chinese medicine powder can be directly taken, and is uniform in specification; and multi-pollution caused by taking for a plurality of times after a large packet is opened is avoided.

An automatic centrifugal system of a full-automatic urine detector includes a urine storage system and a centrifuge, wherein the urine storage system provides urine for the centrifuge through a pipeline. The centrifugal system is fully automated, solves real-time monitoring of the urine, eliminates a fault detection phenomenon, improves inspection conditions, and has the advantages of being safe and healthy, improving the environment, saving manpower, and increasing the efficiency.

The invention provides health food with a cervical cancer resisting effect and a preparation method of the health food. The health food is mainly prepared from clam worm, chlorella, oyster and an auxiliary material, and has effects of inhibiting proliferation of cervical cancer cells and promoting apoptosis of the cervical cancer cells; after a patient suffering from the cervical cancer eats the health food, pain of the patient can be reduced, and the quality of life is improved. The clam worm is perinereis aibuhitensis grube preferably, and is particularly perinereis aibuhitensis grube which is obtained from a water area of the Dongshan island of Zhangzhou of Fujian, and therefore, the health food is prepared. The clam worm is rich in amino acid such as glutamic acid and active substances such as microelements, taurine, lumbrukinase, plasmin, active peptides and biosterin, heavy metal pollution does not exist, and therefore, the health food prepared from the clam worm is good in quality and outstanding in health effect.

The invention discloses a method for preserving a living body of an aquatic product. The method is characterized by comprising the following steps of: performing sand spitting on a fresh and alive aquatic product, washing and cleaning by using fresh seawater; sealing the cleaned aquatic product in an airtight flexible packaging bag and keeping the temperature of between 3 and 7 DEG C, wherein a connecting pipe is arranged at the package mouth end of the flexible package bag; transferring oxygen into the bag by using oxygen equipment through the connecting pipe during storage; controlling the aquatic product to be 70 to 80 percent of the flexible packaging bag during storage; and putting the flexible packaging bag into a thermostat. The invention has the advantages that: the method is sanitary and safe; and the living body of the aquatic product is convenient to transport and carry and can be kept fresh and alive for a long time.

The invention discloses a pest catching and killing device. The problem that people usually kill pests through a pesticide spraying method, and consequently damage to people and animals and secondarypollution are caused is solved. The pest catching and killing device is characterized in that a seduction device and an electric shock device are arranged on the upper part of a box (1), holes (2) areformed in the middle of the box, and a pest body collection box (3) is arranged at the bottom of the box. The pest catching and killing device has the advantages of being simple in structure, safe inuse, attractive, practical and the like, and can be widely applied to kitchens and fields to catch and kill all the types of pests.

The invention provides a life-maintaining food capable of preventing aging, repairing blood vessels and softening blood vessels. The life-maintaining food is mainly made of clam worms, sodium alginate, squalene and auxiliary materials. Due to matching of the clam worms, the sodium alginate and the squalene, aging is prevented, and blood vessels can be repaired and softened, so that the food has functions of protecting and improving heart and cerebral vessels of takers. The lift-maintaining food is preferably made of alitta succinea, particularly alitta succinea collected from water areas of the Dongshan Island in Zhangzhou, Fujian province. As the alitta succinea are rich in active substances such as biosterin, amino acid, trace elements, bioactive peptides, taurine, lumbrukinase and plasmin and are rich in nutrition, high in active component content and free of heavy metal pollution, the life-maintaining food made of the alitta succinea has the advantages of being good in quality and relatively outstanding in life-maintaining effect.

The invention discloses an integrated flexible laryngoscopic lens with continuous mobility and relates to the field of medical equipment. The integrated flexible laryngoscopic lens is made of a flexible material, adopts an injury-free dynamic followed changing structure constructed on the basis of an easy deformation principle of a quadrangle, and mainly comprises a driving piece, a driven piece, an end piece and brake pieces, wherein the driving piece, the driven piece, the end piece and the brake pieces form a quadrangle-like structure, by means of the easy deformation principle of the quadrangle, continuous radian change can be realized, the lens has an active bending radian change function, real-time continuous radian stepless regulation can be realized, the regulation and change angle is large, cooperation with lenses with various angle models is not needed, one lens realizes requirements for all angles, the problems of fixed bending angle of the front end, limited angle limit, too hard material, high use cost and the like of a laryngoscopic lens in the existing market are solved, and the integrated flexible laryngoscopic lens has the advantages of reducing tissue injury, being safe and sanitary and the like.

The invention discloses a combined cover for an injection medicine bottle, which comprises a plastic primary cover capable of being arranged at the bottle opening, wherein the plastic primary cover is provided with an opening over against a bottle opening sealing rubber plug, a plastic secondary cover which can be opened to be separated from the plastic primary cover is covered above the plastic primary cover, and a sealing connecting structure is arranged between the plastic secondary cover and the opening of the plastic primary cover. The invention aims to overcome the defects of the prior art and provide the combined cover for the injection medicine bottle, which has the advantages of simple structure, material economization, low cost, good sealing effect and high quality.

The invention discloses a nut shelling machine, which comprises a shell and a pressing device, wherein the shell is composed of an upper shell and a lower shell; a chute and first through holes are formed on the inner surface of the upper shell; the first through holes extend out of the upper shell, so that a plurality of L-shaped baffle rods are formed; two opening / closing arc-shaped cover bodies and second through holes are formed on the sidewalls of the upper shell; a plurality of pressing grooves are arranged on the lower surfaces of the arc-shaped cover bodies; the pressing device comprises a fixed plate and a movable plate; a semicircular first groove is arranged on the upper surface of the fixed plate; the movable plate is provided with a plurality of bumps corresponding to the first groove; a rod body is arranged on another long side of the movable plate; a rolling wheel and screw rods are arranged on a short side of the movable plate; and the lengths of the screw rods, extending out of the first through holes, are adjusted according to a linear distance, so that the screw rods are limited by the baffle rods. The nut shelling machine disclosed by the invention has the advantages of being simple in structure and convenient operate, capable of simultaneously shelling a plurality of nuts and the like.

The invention relates to the technical field of agriculture, and discloses a preparation method of black pepper. The preparation method comprises the following steps: performing heat treatment on green pepper fruits, then quickly cooling, performing degranulation, then dewatering, then performing fermentation treatment, and finally drying to obtain the black pepper. According to the preparation method disclosed by the invention, heat treatment and fermentation working procedures are synchronously introduced on the basis of a process for preparing the black pepper by using a conventional sun-drying method so as to ensure that a finally-prepared black pepper product has excellent quality such as black and bright color, rich spiciness, high flavor substance content, safety and sanitation.

The invention relates to soft capsules for restoring pulse beat and the process for preparing the capsules, wherein the effective constituents include red ginseng, lilyturf root and schisandra fruit extracts, and the contents also include oil solubility dispersing agent and suspension auxiliary agent. The advantages of the invention include convenient admission, easy carrying and high degree of hygiene.

The invention discloses vulcanized rubber and a method for preparing a vulcanized product by utilizing the vulcanized rubber. The vulcanized rubber comprises the following components in parts by weight: 80-120 parts of natural emulsion, 8-20 parts of sulphur, 0.8-1.5 parts of zinc oxide, 0.8-1.5 parts of accelerant, 4-10 parts of antioxidant, 11-25 parts of wool fat, 0.8-2.4 parts of casein, 0.2-0.8 part of ammonium hydroxide, 0.5-1.5 parts of potassium hydroxide, 8-13 parts of soft water, 18-25 parts of dye and 5-15 parts of leveling agent. According to the invention, the dye can disperse in formula components through the leveling agent, so that the effects of uniform distribution and uniform color of acquired vulcanized product are achieved.

The invention discloses a preparation method of free radical grafting regenerated cellulose yarn, which is obtained by carrying out graft copolymerization reaction of regenerated cellulose yarn and acrylic acid / chitosan ionic liquid solution through a chemical initiator. The method of the present invention is simple and easy to use, less reagent consumption, green and environmentally friendly, and human-friendly; the prepared modified regenerated cellulose yarn has a high grafting rate of the binary polymer on the surface, good washing resistance, high efficiency and long-lasting antibacterial effect, Moreover, the acrylic acid copolymer has strong hydrophilicity and is easy to swell in aqueous solution to form a network structure and carboxylate anions. It can actively adsorb cationic dyes without using inorganic salts and dyeing accelerators. It has high dyeing rate and color fastness. It is widely used in the field of environmental protection dyeing.