3results about How to "Improve suction capacity" patented technology

This invention relates to an intelligent operation and maintenance method and device for an adaptive material suction system, comprising: Step 1, configuring the hardware of the material suction system; Step 2, adaptive material suction time parameters; Step 3, adaptive material cleaning time parameters; Step 4, self-diagnosis of material suction pump failure, pressure sensor failure, and pipe breakage in the front pipeline; Step 5, self-maintenance of material jamming on the material suction sealing plate, and self-diagnosis of material shortage and pipe breakage in the rear pipeline; Step 6, self-maintenance of filter element clogging by spray cleaning, and self-diagnosis of cleaning the filter barrel and replacing the filter element. This invention solves the high-frequency industry problem of "material suction failure" by adapting key parameters of the material suction and cleaning system, intelligent operation and maintenance of cleaning the material suction sealing plate and filter element clogging, and self-diagnosis of multiple faults such as the material suction pump, pressure sensor, and pipe breakage. It achieves zero user experience and zero operational requirements, extends the service life of core components such as the material suction pump, pipelines, and filter elements, reduces operating costs, and increases material suction capacity.

The utility model relates to the technical field of mother and baby products, in particular to a breast pumping assembly and a breast pump. The milk sucking assembly comprises a shell and a milk sucking part, the shell is provided with a shell inner cavity and a shell opening, the milk sucking assembly further comprises a contact part connected with the milk sucking part, the contact part is made of soft rubber, the milk sucking part and the contact part are integrally formed, the milk sucking part is further provided with a limiting end, and the limiting end is connected with the shell inner cavity. The limiting end is used for being connected with a shell so as to fix the relative position of the breast pumping part and the shell, and the contact part is connected with the shell in a sealed mode through the shell opening. According to the breast pump, through the breast pumping part and the contact part which are integrally formed, the connecting strength and the sealing performance are improved, the contact part is prevented from loosening or falling off, and the breast pumping stability and efficiency are ensured; in addition, due to the integrally-formed arrangement, connecting gaps are eliminated, the risks of milk residue and bacterium breeding are reduced, and therefore sanitation and safety are improved.

This invention relates to an eight-way elastic shaping underwear fabric and its weaving method. The fabric body is woven from 20-40D nylon and 140-210D and 40-70D elastic yarns. The nylon accounts for 60% of the mass of the fabric body, and the elastic yarns account for 40%. The fabric uses an alternating open and closed loop pattern, with each warp yarn alternately padded on adjacent needles. A complete weave has 6 loop rows. The fabric obtained by this invention is close-fitting, comfortable, breathable, and resistant to deformation, making it highly practical.