64results about How to "Easy to open automatically" patented technology

The invention discloses an automatic control device of drop transfusion system, which consists of lye storage and float in the lye storage, wherein the liquid-in needle (1) with liquid-in opening (2) and vertical convex area (3) toward intracavity with liquid-out opening (4); the float contains cylindrical floater (5) and soft elastomer sealer (8). There is longitudinal gap between sealer (8) and vertical convex area (3) that matches each other. The invention provides a precise and reliable sealed transfusion system with automatic closing system effectively, which can be applied in the medical treatment domain widely.

The invention relates to a photoelectric underwater plugging connector. A plug is composed of an outer shell, a plug housing, a plug core, a first lip-shaped sealing element, an electrical contact pin A, a fiber plugging core B, a first adapter base and a first tail connecting element. A socket consists of a second tail connecting element, a second adapter base, a socket housing, a socket core, a socket sliding block, a second lip-shaped sealing element, an electrical contact pin C and a fiber plugging core D. When extending out of the inner cavity of the plug housing slightly, the left end of the first lip-shaped sealing element is closed and sealed; when retracting into the inner cavity of the plug housing, the left end of the first lip-shaped sealing element opens; when extending into the inner cavity of the socket sliding block, the right end of the second lip-shaped sealing element is closed and sealed; and when the socket sliding block separates from the right end of the second lip-shaped sealing element, the right end of the second lip-shaped sealing element opens and the outer shell and the socket housing are buckled and connected. Therefore, the operation is simple; underwater plugging is realized; the workload is reduced substantially; and underwater equipment can be repaired or replaced conveniently.

The invention relates to the technical field of plunger paste production, and provides a plunger paste production line and a production process. The plunger paste production line comprises a rotary conveying device, the rotary conveying device is connected with a gum dipping and drying device, the gum dipping and drying device is connected with a material transferring device, and the material transferring device is connected with a plunger paste assembling device; the rotary conveying device comprises a rotary conveying frame, a rotary chain and a positioning jig; the gum dipping and drying device comprises a gum dipping mechanism, a gum homogenizing mechanism and a drying box body; the material transferring device comprises a material transfer table, a material transfer mechanism and a material taking and placing mechanism; and the plunger paste assembling device comprises an assembling frame, and an axial adjusting type material shaft, a slotting assembly, a satellite type rotating assembly, a finished product taking mechanism and a multi-action material moving mechanism are arranged on the assembling frame. The production process of automatic feeding of plunger paste semi-finished products, gum dipping, drying, transferring, plunger paste assembling and attaching, and automatic discharging and collection of finished plunger paste in the plunger paste production process is achieved, and the plunger paste production efficiency is greatly improved.

The invention discloses an MSP430F149-based infrared remote control intelligent curtain, which comprises a power supply, an MSP430F149 single-chip microcomputer, a timing control module, a light sensor module, a wind and rain sensor module, an infrared receiver circuit and a motor drive module; the power supply is used for supplying electric energy for the whole circuit; the MSP430F149 single-chip microcomputer is connected with the timing control module, the light sensor module, the wind and rain sensor module, the infrared receiver circuit and the motor drive module; the operation of a motor is controlled by the motor drive module through an output signal; the motor is connected with the curtain; the motor is used for controlling the curtain to be opened and closed; the infrared receiver circuit is connected with a remote controller. The MSP430F149-based infrared remote control intelligent curtain disclosed by the invention has an infrared remote control function, and can automatically open and close at regular time; the infrared remote control intelligent curtain can also automatically open and close when sensing environmental conditions, such as outdoor light rays, wind and rain, and very great convenience is provided for the life of people.

The municipal water conservancy project safety drainage cover with the warning function specifically comprises a conical outer cylinder, a conical inner cylinder is slidably connected to the inner wall of the conical outer cylinder, and a drainage cover is fixedly connected to the top of the conical inner cylinder; the water accumulation tank is arranged below the conical outer cylinder and fixedly connected with the bottom of the conical outer cylinder through a support, the water accumulation tank is provided with a water drainage hole which is the same as the water drainage hole in the water drainage cover, and a control device is arranged in the water accumulation tank; and the lifting device is arranged in the conical outer cylinder, and the invention relates to the technical field of urban drainage facilities. According to the municipal water conservancy project safety drainage cover with the warning function, a well lid of a drainage well can be conveniently opened, external accumulated water is rapidly drained away, the drainage cover is still located above a well mouth when opened, pedestrians and vehicles can be prevented from falling into the drainage well, and the safety of the drainage well is improved. When the drainage cover is lifted, pedestrians and vehicles can be reminded of avoiding in time through the lamp strip on the side face of the drainage cover, and safety is high.

The invention discloses a mechanical positioning printing and dyeing pattern making cup cover opening device. The device comprises a rectangular bottom plate and a fixing plate distributed on the upper side of the bottom plate, clamping mechanisms are fixed on both sides of the lower end surface of the bottom plate, each clamping mechanism comprises a fixing block fixed to the bottom plate, a V-shaped clamping block is arranged on one side, near the center of the bottom plate, of the fixing block, guiding columns are fixed to both sides of the rear end surface of the V-shaped clamping block, the guiding columns are inserted in the fixing block, the fixing box between the guiding columns is fixed to a clamping air cylinder, and a piston rod of the clamping air cylinder is fixed to the V-shaped clamping block and penetrates through the fixing block. The device uses a mechanical device instead of manual work to achieve automatic cover opening, does not need precise positioning, and when aclamp grips a cover of a pattern making cup, achieves the automatic positioning and conveniently achieves the automatic cover opening.

The invention discloses equipment capable of recording the whole teaching process in real time, and belongs to the field of teaching recording. The equipment capable of recording the whole teaching process in real time comprises an equipment body and a supporting rod. A baffle is installed outside the equipment body, a buckle is fixed on the outer part of the baffle, and a first rotating shaft isarranged on the outer side of the buckle. The supporting rod is arranged below the baffle, a first movable shaft is installed at the end of the supporting rod, and a supporting block is arranged on the outer portion of the first movable shaft. A sliding block is connected to the lower portion of the supporting block, a first spring is arranged below the sliding block, a sliding groove is formed inthe outer part of the first spring, a bayonet is formed in the outer side of the sliding groove, a lens is arranged above the bayonet, and a folding head is arranged on the surface of the lens. A first bevel gear is arranged and is driven by the motor to drive the equipment, so that the angle of the equipment can be adjusted at any time during use, the equipment rotates along with movement of a user, and the recording effect of the equipment is improved.

The invention discloses a manual and electric self-service automatic excrement collecting hospital bed capable of changing into a sitting posture from a lying posture. A fixed bed frame is fixed on bed legs; a fixed waist bed plate frame is fixed in the middle of the fixed bed frame; and two ends of the fixed bed frame are respectively connected with a movable back bed plate frame and a movable leg bed plate frame by hinges. A bed frame edge which is hinged to the movable back bed plate frame and the fixed waist bed plate frame are convex; a bed frame edge which is hinged to the fixed waist bed plate frame and the movable back bed plate frame is concave; and when the horizontal bed is in the lying posture, the concave edge and the convex edge complement each other to form a smooth plane. The movable back bed plate frame can erect around the hinges by pulling a hexagonal inner-hole bidirectional ratchet wrench, a single end of the movable leg bed plate frame extends downwards around the hinges, and then the lying posture of the hospital bed is changed into the sitting posture. After the movable back bed plate frame erects around the hinges, the concave edge of the fixed waist bed plate frame becomes a defecation hole. When the movable back bed plate frame erects around the hinges, after the direction of a traction rope connected to the lower end of the movable back bed plate frame is changed via a fixed pulley, a sewage bag movable transverse hanging rod is pulled to move forwards along a sewage bag sliding transverse hanging rod guiding rod in the horizontal direction, so that a sewage bag hung on the sewage bag sliding transverse hanging rod is aligned to the position below the defecation hole.

The invention discloses a computer case convenient for automatic disassembly. The computer case convenient for the automatic disassembly comprises a strip-shaped bearing base. The upper surface of thestrip-shaped bearing base is provided with an automatic detaching mechanism, and the lower surface of the strip-shaped bearing base is provided with an elastic support mechanism. The beneficial effect of the computer case is that the use is more convenient, the radiating effect is good, articles are conveniently placed temporarily, the heat-insulation and the moisture protection are convenient, the computer case is automatically opened by the control conveniently, and internal parts are conveniently detached and replaced.

The invention relates to the field of wood preservation and impregnation devices, in particular to a wood preservative dipping device, which comprises a main body, a sealing mechanism, a pressurizingmechanism, a liquid conveying mechanism, a power mechanism and an adjusting mechanism. By arranging the sealing mechanism, the interior of the main body can be conveniently and automatically opened, wood can be conveniently placed for corrosion prevention, the use experience of the main body is improved, the size of the pool can be freely adjusted according to the size of the wood through the adjusting mechanism, the soaking efficiency is improved, and the soaking time is shortened; through the arrangement of the liquid conveying mechanism, preservative liquid can be conveniently and automatically input or output into the main body, through the arrangement of the pressurizing mechanism, the preservative liquid can conveniently and further permeate into wood, the quality problem of the woodin the later use period is avoided, and through the arrangement of the power mechanism, power can be conveniently provided for the pressurizing mechanism and the liquid conveying mechanism; the arrangement of redundant power parts is avoided, the internal space of the main body is saved, and the internal integrity of the main body is improved.

The invention discloses an automatic opening detection device for heavy-load packaging barrel film. Theautomatic opening detection device comprises a detection chamber, two barrel bases are arranged on one side of the detection chamber, a packaging barrel is rotationally installed between the two barrel bases, a film inlet is formed in one side of the detection chamber, two lifting air cylinders are arranged in an inner cavity of the detection chamber, and installation motors are installed at the ends of piston rods of the lifting air cylinders. The installation motors are installed on the lifting plates, side moving plates are installed on the lifting plates in a sliding mode, a plurality of first jacking air cylinders are installed in the side moving plates, negative pressure suction heads are installed at the ends of piston rods of the first jacking air cylinders, two second jacking air cylinders are installed in each side moving plate, and lifting blocks are installed at the ends of piston rods of the second jacking air cylinders. According to the automatic opening detection device for the heavy-load packaging barrel film, conveying of heavy-load packaging films with different thicknesses can be met, meanwhile, the heavy-load packaging films with different thicknesses can be pulled open, meanwhile, the heavy-load packaging films are rubbed open through reverse movement of the negative pressure suction heads at the upper position and the lower position in the horizontal direction before pulling open, and the heavy-load packaging films can be automatically opened conveniently.

The invention discloses a computer mainframe heat dissipation structure which comprises a mainframe box, a ventilation mechanism is arranged on the mainframe box and comprises a connecting frame, a louver and a plurality of filter screens are arranged on the connecting frame, and the louver controls opening and closing through an electric telescopic rod. According to the invention, the electric telescopic rod can drive the shutter sheets at the bottom to rotate and open, when the shutter sheets at the bottom rotate, the adjacent shutter sheets can be driven to rotate in the same direction by pulling the adjacent shutters through the filter screen, and so on, so that the electric telescopic rod forms a linkage structure through the connection mode of the filter screen and the shutters; and the blind window can be conveniently and automatically opened, the filter screen can play a dustproof role on the mainframe box while the blind window is opened, the blind window can be automatically closed through the second torsion spring, the filter screen is installed on the blind window, the installation space is greatly saved, and heat on a CPU and other electronic devices is absorbed through the heat conduction plate.

The invention discloses a stock bin device of an intelligent unmanned healthy drink processing vending machine. The stock bin device comprises a storage mechanism and a discharging mechanism. The storage mechanism is composed of a storage box, sealing sliding chutes, a limiting sliding rod, transmission screw rods, a sealing cover plate, a sealing sliding block, a protection box, a sealing motor,a coupling, a transmission worm and a transmission worm wheel. The two sides of the top of the storage box are provided with the sealing sliding chutes. The interiors of the sealing sliding chutes arerotationally connected with the transmission screw rods. Due to the arrangement of a sealing motor and the transmission worm wheel, under the action of the sealing motor and the transmission screw rods, operation can be conveniently and quickly carried out, the sealing cover plate can be automatically opened, and materials can be conveniently added. Due to the arrangement of a sealing bottom plate, the materials can be conveniently sealed under the action of a first electromagnet and a second electromagnet and can be conveniently stored. The quantitative feeding of the materials is facilitated under the action of spiral blades, thereby improving the precision of subsequent weighing.

A novel baby stroller is disclosed in the invention, and comprises a bed body, a collecting mechanism comprises sliding grooves fixedly formed in the two ends of the other side of a storage box, sliding rods are slidably connected to the interiors of the two sliding grooves, second electric telescopic rods are fixedly installed on the inner sides of the sliding rods, and one ends of the second electric telescopic rods are fixedly connected with the other sides of the sliding grooves; and a collecting groove is fixedly formed in the top of each sliding rod, and an inductor is fixedly installed on one side of the bottom of the storage box. According to the scheme, on the specific baby stroller, through the arrangement of a heat preservation layer, heat preservation can be conducted on baby outgoing articles; through the arrangement of a collecting groove, articles such as paper diapers and the like after babies go out and are replaced are collected in a partitioned mode, the baby stroller is more convenient to use when going out, and the difficulty of finding a garbage can outdoors is reduced; and through mutual cooperation of the arranged first electric telescopic rod and the sensor, when nursing personnel replace baby diapers and the like, the collecting groove can be more conveniently and automatically opened.

The invention discloses a visual automatic umbrella and a use method thereof, and belongs to the field of umbrellas. The umbrella comprises an umbrella handle, an umbrella rod, an umbrella fabric, an umbrella top, a movable umbrella fabric part, fixing rings, first traction wires, second traction wires, umbrella ribs, third traction wires and fourth traction wires. A transparent umbrella fabric part of the umbrella fabric is arranged between the left umbrella rib and the right umbrella rib. A joint is arranged at the position, close to the first fixing ring, of the lower edge of the movable umbrella fabric part. The movable umbrella fabric part covers the transparent umbrella fabric part. A rotating mechanism comprises a first rotary body and a second rotary body. One end of each first traction wire is connected to the second rotary body, and the other end of each first traction wire penetrates through a through hole in the top of the umbrella rod first, then penetrates through the first fixing ring and is finally fixed to the joint; one end of each second traction wire is connected to the second rotary body, and the other end of each second traction wire penetrates through the through hole in the top of the umbrella rod first, then penetrates through the second fixing ring and is finally fixed to the joint. The umbrella is visual on rainy days and shields sunlight on sunny days.

The invention discloses a kiwi fruit processing device, and belongs to the field of kiwi fruit processing. The processing device comprises a processing box, a supporting base is fixedly connected to the bottom of the side face of the processing box; a feeding port is formed in one side of the top of the processing box; and a mounting plate is fixedly connected to the top of an inner cavity of the processing box; a feeding mechanism is arranged between the processing box and the mounting plate; a placing plate is fixedly connected to the top of the feeding mechanism; a fixing mechanism is arranged at the top of the placing plate; and an infrared sensing probe is fixedly connected to the top of an inner cavity of the processing box. According to the processing device for the kiwi fruits, by arranging the feeding mechanism, the kiwi fruits can be conveniently and horizontally conveyed in the kiwi fruit processing process, and by arranging an infrared induction probe, an electric push rod, a cutting blade and a controller, one ends of the kiwi fruits can be conveniently and automatically opened in the kiwi fruit feeding process, therefore, convenience is brought to processing of the kiwi fruits.