Three-way structure with infant tongue rolling simulation effect for breast pump

Abstract

The invention discloses a three-way structure with an infant tongue rolling simulation effect for a breast pump. The three-way structure comprises a three-way main body, a bell-mouth colloidal silicaand a silica gel suction sphere, wherein the three-way main body comprises a main tube, a milk inlet tube and a suction cavity; the main tube, the milk inlet tube and the suction cavity are communicated; the silica gel suction sphere is arranged in the suction cavity; a bell mouth part is molded at the end of the milk inlet tube; the bell-mouth colloidal silica is inserted into the bell mouth partin a sleeving manner; the outer side wall of the bell-mouth colloidal silica is tightly attached to the inner side wall of the bell mouth part; a connecting tube part is molded at the rear end of thebell-mouth colloidal silica; the connecting tube part is inserted into the inner side wall at the end of the milk inlet tube; at least one annular convex ring is molded on the outer side wall of theinner end of the connecting tube part; and the outer side wall of the annular convex ring elastically presses the inner side wall of the connecting tube part. According to the three-way structure disclosed by the invention, the bell-mouth colloidal silica and the wall at the bottom at the joint of the bell-mouth colloidal silica can be lifted upwards during adsorption, so that the nipple is liftedto simulate the action that infant rolls tongue to support the nipple so as to stimulate the breast.

Description

Technical areas: [0001] The present invention relates to the technical field of maternal and infant products, and more specifically to a three-way structure with a simulated baby rolling tongue for a breast pump. Background technique: [0002] Breast pumps currently on the market have a three-way bell mouth with a three-way bell mouth silicone that is tightly attached to the mother's breast to suck milk, or the three-way bell mouth is directly attached to the mother's breast without a bell mouth silicone to suck milk. Adopt designs such as petal type, circular ring, spiral ring, flat suspended type, etc. [0003] Its breast pumps are made of bell-mouthed silicone with uniform wall thickness, which can suck and compress the breasts to achieve the purpose of sucking milk. It does not simulate the process of the baby rolling its tongue to hold up the mother's nipple. It does not interact with the mother during the sucking process, and does not stimulate the breasts well, thus ...

AI Technical Summary

Problems solved by technology

There is no simulation of the baby's tongue rolling to hold up the mother's nipple, and there is no interaction with the mother during breastfeeding, and the breast is not well stimulated, which affects the effect of breastfeeding

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