54results about How to "Outflow will not" patented technology

The invention relates to a brake system (1) for a motor vehicle, comprising an at least single-line brake cylinder (2), with which a brake force can be exerted on at least one wheel of the motor vehicle when actuated. The brake cylinder (2) is operatively connected in a mechanical manner to a booster cylinder (8) which is decoupled from a brake specification detection means (24) and which can be actuated hydraulically to actuate the brake cylinder (2) according to an intent of the driver detected by the brake specification detection means (24). The invention further relates to a motor vehicle comprising a brake system (1).

The invention relates to a cup lid structure of a coffee pot, which comprises a cup body. An annular opening is formed at the upper end of the cup body. A handle is arranged at one end of the opening, while a water outlet nozzle is arranged at the other end of the opening. A cup lid component is also arranged on the opening. A water inlet flow passage is arranged in the cup lid component and a water outlet flow passage is arranged at the lower end of the cup lid component. A one-way valve is arranged on the water inlet flow passage and a switch mechanism is arranged on the water outlet flow passage. The cup lid component comprises a basin-shaped cup inner lid and a cup lid arranged on the cup inner lid. The switch mechanism comprises a cup lid lever and a sealing column positioned on the cup lid lever. The water inlet flow passage is vertically arranged on the cup inner lid. The water outlet flow passage is horizontally arranged at the bottom of the cup inner lid. A water outlet hole is arranged on the cup inner lid and positioned closer to the water outlet nozzle. The cup lid lever is rotatably connected with the cup inner lid. A spring is further arranged between the cup lid lever and the cup inner lid. The sealing column blocks a water outlet hole of the cup inner lid. The sealing column seals the water outlet hole of the cup inner lid under the action of the spring. When the cup lid lever is pressed down, the sealing column moves upward. When the cup body is tilted for pouring coffee, the coffee can flow out from the water outlet hole of the cup inner lid. The cup lid structure is characterized by simple and reasonable structure, flexible operation, reliable connection, good sealing performance and low manufacturing cost.

The invention discloses a feed trough for chickens. The feed trough comprises a feed storage hopper, a discharge control component and a foraging disc arranged below the feed storage hopper; a cover body is arranged at the top of the feed storage hopper, and a through hole is formed in the bottom of the feed storage hopper; the discharge control component comprises a middle column, a hook-shaped support rod hinged to the lower end of the middle column and an inverted cone platform connected to the top of the middle column; the inverted cone platform is slidably arranged in the through, and the outer diameter of the lower end of the inverted cone platform is bigger than the aperture of the through hole; the middle column penetrates through the middle of the foraging disc and is slidably connected to the foraging disc; the support rod abuts against the bottom of the foraging disc. In the feed trough for the chickens, the cover body isolates feed and the outside air to prevent the feed form being polluted; the pressure exerted on the support rod is adjusted through the quantity change of the feed carried on the foraging disc, and accordingly the middle column slides up and down; a gap or sealing closure between the inverted cone platform and the through hole is formed to control the leakage of the feed in the feed storage hopper. The feed trough for the chickens has the technical advantages of being capable of storing the feed, controlling discharge and reducing feed pollution.

The invention relates to the technical field of kitchen utensils, in particular to a euphalerus robinae square chopping board cleaning device based air exchange and barometric changes. The technical problems that a euphalerus robinae square chopping board is not cleaned easily, is high in water absorption and is not likely to be air-dried are solved. In order to solve the technical problems, the euphalerus robinae square chopping board cleaning device based air exchange and barometric changes comprises a base, the two sides of the top of the base are each fixedly connected with a protective plate, the protective plates are arc plates, a placement chamber is fixedly connected to the bottoms between the two protective plates, the middle of the top of the placement chamber is sunken downwards, and the bottom of the placement chamber is fixedly connected to the top of the base. While the two sides of the chopping board are cleaned, the two sides of the chopping board are air-dried, bacteria on the two sides of the chopping board are prevented from breeding, body health of people is ensured, cleaning and air-drying can be performed at the same time, energy is saved, and the cleaning efficiency is improved.

The invention discloses an anesthetic spraying air pipe structure, and belongs to the technical field of anesthetic spraying air pipes. The anesthetic spraying air pipe structure comprises a medicineinjection barrel, a first medicine spraying air pipe and a second medicine spraying air pipe, wherein a first concave hole is connected to the outer wall of the medicine injection barrel; the bottom of the medicine injection barrel is cut with a second concave hole; the first medicine spraying air pipe is communicated with the second concave hole; the bottom of the medicine injection barrel is connected with a cylinder; the first medicine spraying air pipe penetrates through the cylinder and is communicated with the second medicine spraying pipe; a breathing air pipe is connected to the firstmedicine spraying pipe and the second medicine spraying pipe; and one end of the breathing air pipe far away from the first medicine spraying pipe penetrates through the cylinder and extends outwards.The structure can conveniently spray the anesthetic liquid to a patient, and the patient is prevented from suffering from tube intolerance symptoms such as cough and the like caused by the fact thatthe drug effect of the anesthetic liquid gradually loses during the treatment of the patient, so that the pain of the patient is reduced.

An embodiment of the invention provides a production method of 3D printed artificial bone and relates to the technical field of medicine. The method comprises the steps as follows: a 3D graph is obtained through 3D CT; a 3D model of a closed bone window is obtained according to the 3D graph; a first sensitive drug is obtained; a second sensitive drug is obtained, and a lactic acid-acetic acid containing copolymer with the weight percentage being 0.1%-20% is dissolved with 1,4-dioxane into a solvent; the first sensitive drug is dissolved in the solvent and a first suspension is prepared; a calcium-containing compound with the weight percentage being 5%-50% is added to the first suspension and a first solid is prepared; the second sensitive drug is dissolved in the solvent and a second suspension is prepared; after the first solid is added to the second suspension, a calcium-containing compound with the weight percentage being 5%-30% is added to serve as a raw material, and a first pastymaterial is prepared; the first pasty material is added to a 3D printer for printing and first artificial bone is formed. The technical problem that drugs cannot be kept at affected parts in the prior art is solved, and the technical effects of drug closing and increase of later can be realized.

The invention relates to an automatic electroplating machine capable of being used for irregular parts and facilitating clamping. The automatic electroplating machine comprises a rack. An electroplating pond is arranged in the middle of the rack. A feeding device cooperating with a carrier is arranged on the left side of the electroplating pond. At least two sets of sleeved connection columns in sleeved connection fit with products are evenly arranged on the carrier. A material taking mechanism cooperating with the feeding device is arranged on the upper portion of the rack. The material taking mechanism comprises a material taking moving device, a material taking lifting device arranged on the moving device and a material taking clamp which is arranged on the material taking lifting device and cooperates with the carrier. According to the automatic electroplating machine, the carrier is sleeved with the products, then the carrier enters a designated place through the feeding device, then the material taking clamp on the lower portion of the material taking mechanism is utilized for clamping and taking out all the products on the carrier, then the products fall into the electroplating pond to be electroplated through moving and lifting, the products are taken out after being electroplated, and meanwhile the feeding device completes feeding of the next carrier; and then electroplating continuity is greatly improved, and electroplating time is saved.

The invention relates to bread type porous polyurethane foam which is obtained from the following steps: step I, placing polyether polyol and a reaction type hardening agent in a reaction kettle, increasing temperature, dehydrating, cooling when the content of water is reduced, adding toluene diisocynate, heating, reacting and discharging obtain a prepolymer component; step II, mixing an organosilicon surfactant and acid distilled water, and uniformly stirring to obtain a foaming agent component; and step III, uniformly mixing the prepolymer component and the foaming agent component, pouring the mixture in a die, and curing to obtain the bread type porous polyurethane foam. By improving the preparation process of the foaming agent component, the finally obtained porous polyurethane foam is proper in hardness. When the bread type porous polyurethane foam is applied to bread type powder puff and a hand or a cosmetic applicator is used, excurrent cosmetic composition is ensured to be appropriate, the cosmetic composition seeping in the porous polyurethane foam with a great number can not flow out, and use is convenient.

The feeding bottle comprises a bottle body, a nipple and a suction pipe, the blowout prevention device comprises an upper cover blade, a silica gel blade and a lower cover blade, a groove is formed in the first face of the silica gel blade, and when the silica gel blade is attached to the edge of the upper cover blade, a first cavity is formed by the groove and the bottom of a first connecting part of the upper cover blade; the first cavity is communicated with the outside through an air groove formed in the upper cover leaf, a first connecting pipe penetrates through a through hole in the groove, a second connecting pipe is arranged on the lower cover leaf, a first step face is arranged in the second connecting pipe, an opening in the upper end of the second connecting pipe is attached to the second face of the silica gel leaf face, and a second cavity is formed. The attaching position corresponds to the groove area of the first face, and the valve penetrates through the first step face and is attached to the lower surface of the first step face. The feeding bottle is used for solving the technical problem that a feeding bottle in the prior art is prone to water spraying.

The invention discloses a phase change energy storage material prepared by using a micro-emulsion technology. Raw materials of the phase change energy storage material comprise, by weight, 40-60 partsof a phase change material, 10-20 parts of an acrylate monomer mixture, 3-5 parts of an emulsifier, 3-5 parts of an initiator, 0.2-0.4 part of an acid-base regulator, 2-3 parts of a reducing agent and 100-120 parts of distilled water. A preparation method of the phase change energy storage material comprises the following steps: taking and stirring the distilled water, the emulsifier, the initiator and the acid-base regulator, then adding a mixed liquid of the polyacrylate monomer mixture and the phase change material, and continuously performing stirring to obtain a pre-emulsion; and sequentially dropwise adding the pre-emulsion and the reducing agent into a reactor in batches at a certain temperature, and carrying out a polymerization reaction under stirring to obtain the phase change energy storage material. The phase change energy storage material with a stable structure is obtained by an acrylate monomer coating technology, and has the advantages of good dispersibility, high specific heat capacity, realization of the temperature being adjustable in a range of 20-35 DEG C, and wide application range.

The invention relates to the technical field of oil pipe short connection, and discloses a oil field special buckle oil pipe short connection, which includes an outer pipe and an inner pipe, both ends of the outer pipe are fixedly connected with sealing rings, Internal threads are provided on the inner wall, a connecting handle is fixedly connected to the left end of the inner tube, and a connecting pipe is fixedly connected to the right end of the inner tube. The special buckle of the oil pipe is shorted in the oil field. Through the setting of the sealing ring, the tightness between the shorted oil pipe and the oil pipe connected to it is increased, which can prevent the leakage of liquid and facilitate the short connection of the oil pipe and the delivery of liquid by the oil pipe. When the buckle is connected with the slot, the spring is in a stretched state, and the elastic force of the spring pulls the tubing connected to the tubing short to move toward the middle of the tubing short. The connection between the connection and the oil pipe is tighter, which can effectively prevent the leakage of liquid and improve the reliability of the connection between the oil pipes.

The invention relates to a glazing device, in particular to a device for glazing a ceramic cup. The technical problem of the present invention is to provide a device for glazing a ceramic cup with a fast glazing speed and without the glaze slurry entering the interior of the ceramic cup. A device for glazing a ceramic cup, comprising: a bottom plate, the bottom plate is used to install the whole device; a charging chute, the charging chute is arranged on one side of the upper part of the bottom plate; a conveying mechanism, the conveying mechanism It is arranged on one side of the upper part of the bottom plate, and the charging chute is located under the conveying mechanism; a clamping mechanism, the clamping mechanism is arranged on the conveying mechanism; a pressing mechanism, the pressing mechanism is arranged on the conveying mechanism The upper middle of the bottom plate. The invention achieves the effect that the glazing speed is fast, and the glaze slurry does not enter the interior of the ceramic cup; by placing the ceramic cup on the cross bar, the conveyor belt sequentially moves the ceramic cup into the charging trough for glazing, so that the glazing can be realized. Quick glaze.