139results about How to "Suitable for various occasions" patented technology

The invention discloses a hair washing liquid of mineral salts, which comprises minerals salt solution as the main constituents, as well as other surface active agents and additives. The hair washing liquid can effectively regulate fat and oil secretion on heads, and reduce dandruff.

The invention relates to a pH value measurer and particularly relates to a charging pH value sensor. The charging pH value sensor comprises a pH value sensor body, wherein the pH value sensor body comprises a reference electrode shell and a sensor sheath. The charging pH value sensor is characterized in that a sealed annular cavity is arranged between the sensor sheath and the reference electrode shell; a make-up fluid and compressed gas are filled inside the annular cavity; a liquid supply hole for enabling the make-up fluid to enter inside the reference electrode shell is arranged on the reference electrode shell; and a charging hole communicated with the annular cavity is arranged on the sensor sheath. The charging pH value sensor has the beneficial effects that the service life of the sensor is greatly prolonged. Compared with gel cushion in the prior art, the service life is improved by 3-5 times. In addition, reverse osmosis of a detected solution is also avoided; the stability of a reference system is ensured; the detection precision is improved, and fussy checkout of a detection electrode is avoided.

The invention discloses a digital twinborn model parameter optimization method and device, equipment and a storage medium, and relates to the field of digital twinborn models. The method comprises the following steps: constructing a structure model; obtaining an initial structure parameter model according to the structure model; extracting and operating the initial structure parameter model to obtain operating parameters; performing maturity evaluation on the operation parameters to obtain an evaluation result; and obtaining a final structure parameter model according to the evaluation result. Through the final structure parameter model obtained by performing maturity evaluation on the generated model, a model better meeting user requirements can be established, so that parameter optimization is more accurate, the method is suitable for various occasions, and the cost is saved.

The invention relates to a wood-plastic deck chair. The wood-plastic deck chair comprises a horizontally arranged deck chair frame, wherein a fixed deck chair surface is arranged at the inner lower end of the deck chair frame; a movable deck chair surface is arranged at the inner upper end of the deck chair frame; the fixed deck chair surface and the movable deck chair surface consist of deck chair wood-plastic single pieces; deck chair legs are arranged at positions, which are located below the fixed deck chair surface, on the deck chair frame; movable supporting pieces are arranged below the movable deck chair surface; the components are fixed to form a wood-plastic deck chair body through inner hexagon letter screws; the movable supporting pieces comprise angle supporting pieces and a sliding frame; roller assemblies are arranged at the lower part of the sliding frame. The wood-plastic deck chair is flexible and convenient to assemble, firm in structure, replaceable and long in service life.

The invention discloses a sampling system and method for filterable particles and condensable particles, which belong to the technical field of environmental monitoring. The system comprise a samplingnozzle, a sampling gun, a filterable particle collection device, a condensable particle constant temperature sampling tube, a sample collection bottle, a dryer, a flow monitoring and controller and an air pump. The system can accurately and efficiently collect filterable particles and condensable particles in sample gas. The whole system is maintained at a preset temperature throughout the entireprocess to ensure the uniformity of the form of condensable particles, and at the same time prevent the adsorption loss of condensable particles caused by condensation and the like. The device has the advantages of reasonable structure design and complete function. The temperature of each part of the system can be controlled to meet the sampling needs of various occasions. The system is flexibleand convenient, has high sampling efficiency, and fills the gap in collection and monitoring of filterable particles and condensable particles.

The invention relates to an intelligent kitchen cabinet (kitchen working table surface) wireless power supply system belonging to the wireless power supply field. The intelligent kitchen cabinet (kitchen working table surface) wireless power supply system comprises a wireless power supply transmitting system and a wireless power supply receiving system. The wireless power supply transmitting system comprises a kitchen working table surface, a nonradiative magnetic coupling panel, a kitchen cabinet bottom plate, a driving housing, a wire inlet socket, and a wire arranging groove. The wireless power supply receiving system is divided into a receiving system I and a receiving system II. Compared with the prior art, the intelligent kitchen cabinet (kitchen working table surface) wireless power supply system has advantages of simple operation, high safety performance, high working efficiency, and wide working range.

The invention discloses an agricultural irrigation system and belongs to the technical field of water gathering irrigation. The agricultural irrigation system comprises a supporting rod, a fog water collecting unit, a water tank, a control unit and a drip irrigation pipe, wherein the supporting rod is of a hollow structure, is vertically arranged on an installation face and is in rotary connection with the installation face, and a plurality of long-strip-shaped holes are formed in an upper portion of the supporting rod in the axial direction; the fog water collecting unit comprises a fog water absorbing net, hollow water guide rods, a water guide disk, a rotary rod and a motor, the water guide disk is of an annular structure and arranged at an lower portion of the supporting rod in a sleeving mode, the hollow water guide rods are evenly distributed in the circumferential direction of the water guide disk and in hinged connection with the water guide disk, and the hollow water guide rods are communicated with the water guide disk; the water tank is communicated with the water guide disk through a water pipe; the control unit comprises an electromagnetic valve, a water pump, a water level sensor and a processor, the water level sensor is arranged in the water tank, the electromagnetic valve, the water pump and the water level sensor are respectively and electrically connected with the processor, the water pump is arranged at the bottom of the water tank, and the water outlet end of the water pump is communicated with the electromagnetic valve outside the water tank; the drip irrigation pipe is communicated with the electromagnetic valve. The agricultural irrigation system disclosed by the invention has stronger ability in collecting fog water to irrigate.

The invention discloses a modular air supplying device. The device can be used in combination according to use occasions. The device comprises a power supply, a wearing part, a control switch, a speedregulating part, a fan, a supporting seat and a lighting part. All the components can be separately used by means of modular design, and can also be used in combination, and different structures, functions and use modes can be realized through transformation. The device can be worn on different parts of a human body, and enables air to be blown to a part where heat is generated easily and sweat occurs easily on the human body, so that the problems of portable heat dissipation or illumination of a user can be solved, and the device can also be used in environments other than the human body, the heat dissipation problems of people in various occasions can be solved, auxiliary illumination can be achieved, and therefore the device has the advantages of being multi-purpose in using, small andflexible, convenient to carry and outstanding in effect.

The invention discloses a coffee maker which comprises a base. A support rod is fixedly arranged in the middle of the base, and a support frame is fixedly connected to the support rod; a heater is arranged on one side of the base, and a water tank is arranged on the heater; a groove is formed in one end of the support frame, and a grinder is arranged on the upper portion of the groove in a clamped mode; a first through hole is formed in the groove of the support frame, and the first through hole is communicated with the water tank; a brewing chamber is in threaded connection with the lower portion of the other end of the support frame, and the lower portion of the brewing chamber is fixedly connected to the support rod. The heater heats water in the water tank, and the water in the water tank is conveyed into the brewing chamber; the grinder grinds coffee beans in a coffee box into powered coffee, the powered coffee is conveyed to the brewing chamber through the support rod and a conduction pipe arranged on the lower portion of the brewing chamber, and the powered coffee is brewed and mixed in the brewing chamber. The grinder and the coffee box are convenient to dismantle and clean, and the water tank can be cleaned from the first through hole. According to the coffee maker, brewing is easy, the grinder and the coffee box are convenient to dismantle, cleaning is easy, and the coffee maker is suitable for being used in various occasions.