Electric breast pump

Abstract

The invention discloses an electric breast pump, which relates to the field of maternal and child ware. The electric breast pump comprises a breast pumping cover I, a breast pumping cover II, a tee joint I, a tee joint II and a control main machine, and is characterized in that the main machine is internally provided with a vacuum pump I and a vacuum pump II, the vacuum pump I is connected with the tee joint I and the breast pumping cover I through a pipeline, the vacuum pump II is connected with the tee joint II and the breast pumping cover II through a pipeline, a control circuit of the control main machine is respectively used for controlling the vacuum suction force and the vacuum suction frequency of the vacuum pump I and the vacuum pump II, and a conversion gas valve can also be arranged between output pipelines of the vacuum pump I and the vacuum pump II. The electric breast pump is suitable for being used by puerperae who have two asymmetric breasts, such as the sizes and the milk yield of the breasts are different, and puerperae who have relatively good body health and sufficient milk, thus requiring larger vacuum suction force for accelerating the quantity of milk pumping so as to finish milk pumping in a short time. The electric breast pump has the characteristics of being convenient to use, being adapted to multiple requirements of different puerperae and the like.

Description

technical field [0001] The invention relates to the field of maternal and infant appliances, in particular to an electric breast pump device. Background technique [0002] In the widely used electric breast pump on the market, the low vacuum pressure required by the breast pump to suck milk is generated by operating the vacuum pump in the main body of the electric breast pump. There is generally only one vacuum suction pump in the main body of the existing breast pump, and its disadvantage is: when using bilateral breast pumping, the vacuum suction force and frequency of the breasts on both sides of the puerpera are the same; If the breast condition (breast size, lactation volume, etc.) is asymmetrical, it will cause discomfort for the parturient when used. In addition, for some mothers with special requirements, for example, when breastfeeding on one side, a larger vacuum suction force is required to speed up the milk intake (this of course requires the mother to have a b...

AI Technical Summary

Problems solved by technology

There is generally only one vacuum suction pump in the main body of the existing breast pump, and its disadvantage is: when using bilateral breast pumping, the vacuum suction force and frequency of the breasts on both sides of the puerpera are the same; The breast condition (breast size, milk production, etc.) is asymmetrical, so it will cause discomfort to the parturient

A single vacuum pump may not be able to meet the special requirements of these mothers

Images