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52results about How to "Good value for promotion" patented technology

Polyester spinning device for spinning

InactiveCN105586648ASmooth deliveryGood value for promotionSpinning head liquid feederMelt spinning methodsPolyesterElectric heating
The invention relates to the field of spinning, in particular to a polyester spinning device for spinning. By means of the spinning device, processing of polyester spinning is achieved, and the problem that the polyester yielding efficiency is low is solved. The spinning device comprises a feed box, a feed inlet is formed in the upper end of the feed box, a feed screw is arranged in the feed box, a first gear is arranged at one end of the feed screw, the first gear is meshed with a second gear, and the second gear is connected with an electromotor through a driving rod; the lower end of the feed box is connected with a feed pipe, a metering pump is arranged on the feed pipe, the lower end of the feed pipe is connected with a polyester spray head, a heating aluminum block is arranged outside the polyester spray head, electric heating pipes are arranged in the heating aluminum block, a heat radiating cavity is formed in the lower end of the heating aluminum block, an air intake cavity is formed in the middle of the heat radiating cavity, the lower end of the air intake cavity is connected with an air supply pipe, a blower is arranged at the tail end of the air supply pipe, and a rectifying plate is arranged in the air intake cavity. The polyester spinning device for spinning is simple in structure, convenient to use and suitable for various places.
Owner:宝璐纺织(苏州)有限公司

Spinning bag storage device

InactiveCN105883170AAvoid bending over frequentlyGood value for promotionLidsExternal fittingsEngineeringPulley
The invention relates to the field of spinning, in particular to a spinning bag storage device. The storage device can store spinning bags, and a worker can conveniently place and take out the spinning bags. The storage device structurally comprises a base, a vertical rod is vertically arranged on the base, a fixed pulley is arranged above the vertical rod, a box body is arranged on the left side face of the vertical rod, and an upper cover and a side cover are arranged on the box body; a lifting lug is arranged at the position, close to an upper port, of the box body; a hook is arranged on the lifting lug, and winds around the fixed pulley through a steel wire rope to be connected with a supporting rod on the right side of the vertical rod, and a supporting plate is arranged at the bottom of the supporting rod; a weight is arranged on the supporting rod in a clamped manner, a first sliding block is arranged on the right side of the box body, and a first sliding way matched with the first sliding block is embedded on the left side face of the vertical rod; a second sliding block is arranged on the left side face of the supporting plate, and a second sliding way matched with the second sliding block is embedded on the right side face of the vertical rod; and the storage device is easy to operate, convenient to use and suitable for storage of multiple spinning bags.
Owner:WUJIANG XINJIN TEXTILE

Caenorhabditis elegans identification method and system for easy image segmentation

ActiveCN107808396AEasy calculation and filter identificationGood value for promotionImage analysisSlide windowImaging processing
The present invention discloses a Caenorhabditis elegans identification method and system for easy image segmentation, relates to the technical field of biological image processing, and solves the problem that in the prior art, the Caenorhabditis elegans cannot be simply and quickly identified from a Caenorhabditis elegans experimental image with uneven background brightness and a black border. The Caenorhabditis elegans identification method comprises: reading an experimental image of a Caenorhabditis elegans on a microwell plate; calculating a gray co-occurrence matrix and a contrast featurevalue in the Caenorhabditis elegans experimental image in a sliding window manner, obtaining a contrast feature value by taking each pixel as a center, and converting the contrast feature value to generate a contrast feature image; initially segmenting the contrast feature image, and identifying foreground objects according to the contrast difference; and filtering the segmented foreground objects to identify the Caenorhabditis elegans. According to the method and the system disclosed by the present invention, a microwell plate is placed on the rack, and the microwell plate is placed under adigital microscope; the digital microscope is in communication connection with a computer processing control terminal; and the method and the system have the advantages that the Caenorhabditis elegansidentification is simple and the resources occupied are less.
Owner:QILU UNIV OF TECH

A rotary nucleic acid detection apparatus based on Chlamydia pneumoniae

The invention relates to the field of medical devices, in particular to a rotary nucleic acid detection device based on Chlamydia pneumoniae, which can be used for erecting test tubes, storing regulareight-line PCR reaction tubes and specifications, and is provided with a lighting assembly. The structure comprises a circular base, wherein a support rod is fixed on the upper surface of the base, aplate is arranged above the support rod, a bearing is fixed on the bottom of the plate, and the upper end part of the support rod is inserted in the bearing inner ring. The plate is fixedly providedwith a plurality of detection components. The right side of the support rod is provided with a finite position mechanism. A fixing seat is arranged on the right side of the upper end part of the vertical plate, and a lighting assembly is arranged on the right side of the fixing seat through a snake tube. A second transparent box body is fixed on the vertical plate below the fixing seat, and a trayis fixed on the vertical plate below the second transparent box body. The device is also provided with a transparent cover under which the whole device is covered. The device has the advantages of simple structure and convenient use, and is suitable for various places.
Owner:毕春花

Hydraulic control oil way of hopper and hopper gripper

PendingCN110980513AThe pipeline is simple and reliableGood value for promotionServomotorsLoad-engaging elementsChoke valveHydraulic control
The invention provides a hydraulic control oil way of a hopper. The hydraulic control oil way comprises an oil inlet pipe, an oil return pipe and a hydraulic cylinder and further comprises a first plug-in throttling valve, a second plug-in throttling valve and a first solenoid valve for switching and controlling the first plug-in throttling valve and the second plug-in throttling valve to be opened. An oil inlet of the first plug-in throttling valve is connected with the oil inlet pipe, and an oil outlet of the second plug-in throttling valve is connected with the oil return pipe. An oil outlet of the first plug-in throttling valve and an oil inlet of the second plug-in throttling valve are both connected with the hydraulic cylinder. The invention further provides a hopper gripper. The hopper gripper comprises the control oil way. According to the hydraulic control oil way of the hopper and the hopper gripper, the first solenoid valve switches and controls the first plug-in throttlingvalve and the second plug-in throttling valve to be opened, the opening and closing action and speed of the hopper gripper can be controlled, the pipeline is simple and reliable, and high popularization and use value and good economical efficiency and universality are achieved.
Owner:WISDRI ENG & RES INC LTD
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