5results about How to "Reduce abrasiveness" patented technology

The application discloses a light-proof flow cell and relates to the field of particle counter accessories, which comprises a first shell and a second shell, flow holes are formed in the first shell and the second shell, a wear-resistant light-blocking layer is arranged between the first shell and the second shell, a plurality of first plug-in holes are formed in the second shell, and a plurality of corresponding first plug-in columns are arranged in the plurality of first plug-in holes. The first shell and the second shell are made of quartz diamond material, and the hardness is high, so that the contact with the detection liquid is diamond material, the wear resistance can be improved, the first plug-in hole and the first plug-in column are arranged at four corners and are matched, and the butt joint precision is improved, so that the grinding effect of the flow holes by the grinding liquid can be effectively reduced, the phenomenon that the pore size of the flow cell becomes large can be avoided, and therefore the accuracy is not greatly affected during counting, and the stability during use and the counting accuracy are improved.

The invention discloses anesthetic grinding equipment which comprises a storage barrel, a feeding assembly, a grinding assembly and a collecting assembly, a cover plate is fixedly connected to the top end of the storage barrel, a grinding knob driven by a motor is arranged at the axis of the top end of the cover plate, and limiting rods are fixedly connected to the two sides of the inner contour of the storage barrel. A feeding port is formed in the outer contour of the side, close to the top end, of the storage barrel. By arranging the feeding assembly, medicine to be ground is pushed and extruded while adding of the medicine is completed, and then the situation that the grinding effect is reduced due to rigid contact collapse of the medicine in the grinding process is avoided; by arranging the grinding assembly, the grinding degree can be freely adjusted while medicine grinding is achieved, and then the medicine grinding requirements in different scenes are met; and by arranging the collecting assembly, the grinding assembly is continuously knocked to reduce powder attachment while the ground medicine powder is collected, and then the grinding error of the equipment is reduced.

The present invention discloses a zirconium ball cleaning device, and relates to the technical field of zirconium ball cleaning equipment. A zirconium ball cleaning device, used for cleaning zirconium balls. The zirconium ball cleaning device includes a bearing body, a cleaning component and a screening component. A cleaning space with an opening is provided on the bearing body, and the cleaning space is used to accommodate zirconium balls. The cleaning component is connected to the bearing body, and the cleaning component is used to emit ultrasonic waves into the cleaning space. The screening component is arranged inside the cleaning space, and the screening component separates the cleaning space into a screening space and a qualified product cavity connected to the opening, and the screening component is used to screen zirconium balls whose internal radius of the qualified product cavity is less than a preset radius into the screening space. The zirconium ball cleaning device provided by the present invention can improve the cleaning efficiency of zirconium balls, enhance the cleaning effect of cleaning zirconium balls, and can screen out zirconium balls with low grinding effect, so as to ensure that the zirconium balls have high grinding efficiency after cleaning and screening.

The present invention discloses a device for grinding anesthetic drugs, including a storage barrel and a feeding assembly, a grinding assembly and a collecting assembly, the top of the storage barrel is fixedly connected with a cover plate, the axis of the top of the cover plate is provided with a grinding knob driven by a motor, both sides of the inner contour of the storage barrel are fixedly connected with limit rods, and a feeding port is provided on the outer contour of the storage barrel near the top. The present invention provides a feeding assembly to push and extrude the drug while completing the addition of the drug to be ground, thereby avoiding the reduction of the grinding effect caused by the drug flying off due to rigid contact during the grinding process; by providing a grinding assembly, the grinding degree of the drug can be freely adjusted while the drug is ground, thereby meeting the grinding requirements of the drug in different scenarios; by providing a collecting assembly, the ground drug powder is collected while the grinding assembly is continuously knocked to reduce powder adhesion, thereby reducing the grinding error of the equipment.