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4results about How to "Easy to remove manually" patented technology
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Conveying device
Owner:SHENZHEN HANS SEMICONDUCTOR EQUIPMENT TECHNOLOGY CO LTD
A computer keyboard with dust removal function
ActiveCN224287490UEfficient removaleasy to operateInput/output for user-computer interactionCleaning using toolsMechanical engineeringPhysics
This utility model relates to the field of computer keyboard technology, and more particularly to a computer keyboard with a dust-cleaning function. It includes a keyboard body, mechanical switches, keycaps, a ventilation box, a fan, and air ducts. Keycaps are detachably mounted on the top of the keyboard body via the mechanical switches. A ventilation box with a cavity is provided on one side wall of the keyboard body in the width direction. A fan is installed inside the ventilation box. Air ducts are provided between two adjacent rows of keycaps on the top of the keyboard body, located below the keycaps. The air ducts protrude from the top surface of the keyboard body and have separate air duct openings, which are angled towards the bottom of the keycaps. Through the cooperation of the fan, air ducts, and air duct openings, a high-speed airflow can directly sweep the gap between the bottom of the keycaps and the top surface of the keyboard, effectively removing accumulated dust.
Owner:DONGGUAN RONGHAO ELECTRONIC TECHNOLOGY CO LTD
Multi-environmental parameter monitoring stability test box for pharmaceutical production
ActiveCN224066774Uspeed up the interaction processShort cycleWeather/light/corrosion resistanceTesting medicinal preparationsElectric machineryEnvironmental agent
The utility model relates to the technical field of medicine tests, in particular to a medicine production multi-environmental parameter monitoring stability test box which comprises a box body, a motor, a rotating disc, an electric sliding block, a placing flat plate and the like. The left side and the right side of the box body are rotationally connected with a plurality of rotating discs; the box body is fixedly connected with a plurality of motors, and output shafts of the motors are fixedly connected with the rotating disc; each rotating disc is provided with a sliding rail, and each sliding rail is connected with two electric sliding blocks in a sliding mode. Every two corresponding electric sliding blocks are jointly and fixedly connected with a containing flat plate, and the two containing flat plates on the same rotating disc are symmetrically distributed around the center of the rotating disc. The two placing flat plates are combined and rotated to turn over the placed tablets, so that the bottom surfaces of the tablets can be in direct contact with illumination and moisture, the interaction process of the tablets and environmental factors is accelerated, the whole test period is shortened, and the test efficiency is improved.
Owner:SHANTOU SPECIAL ECONOMIC ZONE MEIJI PHARM CO LTD
Feeding machine for crushing medicinal materials
ActiveCN222624814Uquality improvementefficient screeningPlastic recyclingGrain treatmentsMedicinal herbsAgricultural engineering
The utility model relates to a feeding machine for crushing medicinal materials, and belongs to the technical field of traditional Chinese medicine processing equipment. The feeding hopper is installed on the rack, the auger groove is formed in the bottom of the feeding hopper, the auger is installed in the auger groove, the tail end of the auger groove is connected with a feeding port of the crusher, the feeding motor is in transmission connection with the auger through the speed reducer, the feeding motor and the speed reducer are both installed at the bottom of the feeding hopper, and the vibrating screen is installed on the rack through the swing rod. The two ends of the swing rod are hinged to the rack and the vibrating screen respectively, a discharging opening of the vibrating screen is located above the feeding hopper, and the driving assembly is installed on the rack and is in transmission connection with the vibrating screen. According to the medicinal material screening device, medicinal materials can be preliminarily screened during feeding of the crusher, dust and soil impurities doped in the medicinal materials can be effectively screened out, the materials are spread in the vibrating process of the vibrating screen groove, blocky impurities or deteriorated medicinal materials can be conveniently and manually removed, then the screening reliability is guaranteed, the screening efficiency is improved, and the medicinal material quality is improved.
Owner:YUNNAN HUAYOU TRADITIONAL CHINESE MEDICINE TECH CO LTD