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

The invention discloses a disposable health care device structure; the structure provides one-time use and is degradable, hygiene and safe. The structure comprises a container accommodating a cleansing liquid, a sprayer connected with the container and a contactor which contacts with a human body part to be cleansed; the contactor is formed by a water-absorbing material molding product having celluloses and has a wall; the wall defines a chamber, a first opening zone and a second opening zone; the first opening zone and the second opening zone are communicated with the chamber, and the second opening zone is combined with the sprayer; when an air flow passes through the sprayer, draws a liquid or atomizes and delivers a medicine liquid, the air flow is output through the second opening zone via the chamber, and the wall is deformed after the structure is used.

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 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 discloses a green and safe chilled fresh pork preservative which comprises the following components in percentage by weight: 20%-30% of an asparagus extract, 20%-25% of garlic volatile oil, 15%-20% of nisin, 15%-25% of clove oil and 10%-15% of fresh ginger volatile oil. The green and safe chilled fresh pork preservative has the beneficial effects that the green and safe chilled fresh pork preservative is capable of keeping the color, luster and flavor of fresh meat, is pure in color and luster, good in flavor, and free of a decayed taste, and has healthful and safe effects; a chemical additive is replaced with a natural plant material; and the requirements on a green food processing technology are met.

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 filling barrel with an inner film bag and an aseptic sealed filling process for beverages, wherein the filling barrel with an inner film bag includes a barrel body, and an open pipe is arranged on the barrel body, so that The opening tube is provided with a seal, and the barrel is provided with an inner film bag, and the seal includes an annular sealing plug that is detachably and sealingly matched with the opening tube and a seal that is fixedly sealed on the annular sealing plug. A diaphragm, the mouth of the inner membrane bag is fixedly arranged on the annular sealing plug, and sealed by the sealing film. The invention has the advantages of adopting the above process, simple filling process, less water consumption for cleaning, hygienic and safe drinks, and low filling cost.

The invention discloses a green environmental protection bag and a processing technology thereof. The green environmental protection bag comprises, in weight percent, 20%-30% of polyethylene, 10%-20%of acrylic resin, 10%-15% of linear polyethylene, 50%-65% of calcium carbonate powder, 1%-3% of inorganic powder, 1%-3% of high filling powder, 1%-3% of setting agents and 1%-5% of softening agents. The green environmental protection bag has the advantages of degradability, high temperature resistance, flame resistance, tasteless property, safety, sanitation and the like. Degradation time can be adjusted according to the proportion of the calcium carbonate powder and the polyethylene, the higher the polyethylene content is, and the longer the degradable time is. Compared with a traditional plastic bag, the environmental protection bag prepared by the method has the advantages that the degradation time is greatly shortened, and environmental protection functions are improved.

The invention belongs to the field of massagers, and provides a labial massager. The labial massager comprises a shell, a first PCB, a vibration motor and a first power source. The front end of the shell is provided with a massager head, and the shell is sleeved with an ion conductive ring. The front end of the shell is further provided with a protective sleeve in a covered mode, and a sterilization assembly capable of conducting sterilization on the massager head is connected to the protective sleeve. The labial massager is delicate in appearance design, comfortable in hand feeling, concise in structure, very convenient to use and carry, very applicable to massaging and health care of ladies who love beauty, and suitable for eliminating thin fine lines at the periphery of the labial part as well.

The invention provides health maintenance food capable of preventing and treating refractory oral ulcer. The health maintenance food is mainly made of nereis, chitosan, spirulina and minor ingredients. The health maintenance food has the advantages that the nereis is used as a main material, the nereis and active components in the chitosan and the spirulina functionally supplement one another and synergistically interact with one another, accordingly, the refractory oral ulcer can be efficiently treated by the health maintenance food, recurrent attack of the refractory oral ulcer can be prevented, manifestation and root cause of the refractory oral ulcer can be treated, and the health maintenance food is free of toxic and side effects; the nereis preferably is alitta succinea, particularly preferably is alitta succinea acquired from water areas in the Dongshan Island in Zhangzhou of Fujian Province, contains abundant amino acid such as glutamic acid, trace elements such as Zn2+, taurine, lumbrokinase, plasmin, active peptides and active substances such as biosterin and is free of heavy metal pollution, accordingly, the health maintenance food made of the nereis is high in quality, and outstanding health maintenance and healthcare effects can be realized.

The invention discloses a multifunctional compound prepared from animal blood and a preparation method thereof. The multifunctional compound is prepared from animal blood, honey, and coenzyme Q10 powder. Fresh blood of healthy animals is fully mixed with honey and coenzyme Q10 powder, and by means of the rich nutrition and diet therapy function and the naturally antibacterial, preservative and fresh-keeping characteristic of the honey, all substances and biological activities in the animal blood and the honey are effectively preserved; nutritional ingredients are compatible and complementary; supplemented by the multifunctionality of the coenzyme Q10 powder, the multifunctional compound is prepared. The compound can be used for preparing foods, drinks, and skin care products, and can also be used by people in everyday life, for example, people can add the compound in drinking water or wine.

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 degradable colored polyvinyl chloride composition and a preparation method thereof. The degradable colored polyvinyl chloride composition is prepared from the following components in parts by weight: 60 to 100 parts of degradable colored polyvinyl chloride segmented copolymer, 15 parts of nano calcium carbonate, 10 parts of ethylene-1-octene copolymer, 2 parts of polyvinyl alcohol, 1.5 parts of (2, 4-di-tert-butylphenyl) phosphite triester and 1 part of 2-hydroxy-4-methoxydipropiophenone. The degradable colored polyvinyl chloride composition prepared by the invention has sanitary safety and rapid degradability, can meet the requirements of physical and chemical properties of disposable medical consumables, and meanwhile, the obtained polyvinyl chloride material has stable coloring performance.

The invention discloses a making method of indoor handmade fine dried noodles, and belongs to the technical field of food processing. The making method comprises the following steps: (1) preparing materials; (2) kneading dough; (3) fermenting the dough for the first time; (4) kneading dough; (5) rolling the dough; (6) fermenting the dough for the second time; (7) cutting into large strips; (8) fermenting the dough for the third time; (9) coiling small strips; (10) fermenting the dough for the fourth time; (11) loading on chopsticks; (12) fermenting the dough for the fifth time; (13) racking; (14) stretching noodles; (15) airing the noodles; (16) drying; (17) dehumidifying; and (18) breaking the strips. According to the invention, by applying and combining air conditioning equipment, a dehumidifier, a drying lamp, a ceiling fan, a temperature and humidity sensor and a digital display device, a traditional manual fine dried noodle process is explored and improved, so that the problems that quantitative production cannot be realized due to environmental influence and seasonal influence and small scale and low productivity are solved, the traditional handmade fine dried noodle process is mass-produced, standardized, sanitary, safe and relieved, and the quality is guaranteed.

The invention discloses automatic welding equipment for a wiring terminal of a coil of a motor. The equipment comprises a rack. A supporting seat is arranged on the rack, a rotary worktable capable ofrotating relative to the supporting seat is connected to the supporting seat, a plurality of clamping tools for clamping a coil rack of a stator assembly are arranged on the rotary worktable, and a driving device capable of driving the rotary worktable to rotate is arranged on the rack; a welding device capable of welding a contact pin on the stator assembly and a circuit board arranged on the contact pin in a sleeving manner together is arranged next to the rotary worktable on the rack, a solder wire feeding device for feeding solder wires to the welding device is arranged next to the welding device on the rack, and an unloading device for unloading the welded stator assembly is arranged next to the rotary worktable on the rack. Therefore, the automatic welding equipment can guarantee the yield of products and further has the characteristics of being high in degree of automation, labor cost-saving and high in work efficiency.

The invention discloses gout treating traditional Chinese medicine decoction pieces, and a preparation method thereof. The preparation method comprises: A, material selection, wherein 5-10 parts of achyranthes bidentata blume, 5-10 parts of frankincense, 8-13 parts of lavender, 18-25 parts of papaya, 10-20 parts of clematis chinensis osbeck, 10-15 parts of cortex phellodendri, 10-15 parts of salvia miltiorrhiza, 1-2 parts of cortex fraxini, 8-10 parts of licorice root, 10-15 parts of codonopsis pilosula, 12-18 parts of dried tangerine peel, 5-10 parts of Chinese wolfberry, 5-12 parts of asarum sieboldii miq, 3-9 parts of dried fructus mume, 6-18 parts of phaseolus calcaratus, and 2-6 parts of radix puerariae are weighed. According to the present invention, the traditional Chinese medicine decoction pieces capable of being conveniently used by patients are prepared by treating and mixing a variety of Chinese herbs through the tableting technology, and the drugs are completely mixed and crushed, such that the traditional Chinese medicine production method is simplified, and the advantages of low impurity, safety and health are provided; and in the field of the use effect, achyranthes bidentata blume, frankincense, lavender, clematis chinensis osbeck, cortex phellodendri and other traditional Chinese medicines are matched, such that the effects of blood circulation activation, meridian promoting and waist and knee tonifying can be provided, and rheumatic arthralgia, spasm, traumatic injury, carbuncle swelling, sores ulceration and other illnesses.

A left liquid outlet nozzle capable of communicating or isolating a left liquid outlet window from an inner cavity of a container body is rotatably connected to the inner side wall of an upper cover, and a left balancing weight capable of rotating the left liquid outlet nozzle to block the left liquid outlet window when the container body is vertically placed is arranged at the inner end of the left liquid outlet nozzle; the inner side wall of the upper cover is further rotationally connected with a right liquid outlet nozzle capable of communicating or isolating the right liquid outlet window and the inner cavity of the container body, and the inner end of the right liquid outlet nozzle is provided with a right balancing weight capable of enabling the right liquid outlet nozzle to rotate to block the right liquid outlet window when the container body is vertically placed. When the container body inclines towards one side of the left liquid outlet window to pour substances, the left liquid outlet window is communicated with the inner cavity of the container body through the left liquid outlet nozzle to form a liquid outlet passage, and the right liquid outlet window is communicated with the inner cavity of the container body through the right liquid outlet nozzle to form an air inlet passage; therefore, the invention has the advantages of repeated sealing, safety, sanitation, convenience in pouring and smooth liquid discharge.