ВАН ДЕР КАМП Гертруде Р. (NL),ВАН ДЕР КОИ Йоханнес Т. (NL),КОЕЙКЕР Клас (NL)
申请号：
RU2011143164/14
公开号：
RU2011143164A
申请日:
2010.03.22
申请国别(地区):
RU
年份:
2013
代理人:
摘要：
FIELD: medicine.SUBSTANCE: group of inventions relates to medicine. Insert, made with possibility of installation on funnel, for placement of mammary gland in breast pump in accordance with the first version contains passing on circumference elastically deformable wall which forms space for placing mammary gland nipple and opposite which users mammary gland nipple is located. Insert is made with possibility of forming pressure chamber between elastically deformable wall and funnel, when insert is installed on funnel for mammary gland placement. Said wall is made with possibility of deformation in specified way towards users mammary gland nipple, located in space for mammary gland nipple placement, when between space for mammary gland nipple placement and pressure chamber created is such difference of pressures that peristaltic impact is applied to users mammary gland nipple in order to facilitate release of milk from it. Space for mammary gland nipple placement has hole for placement of users mammary gland nipple and rigidity of wall, proximal to hole lower than rigidity of elastically deformable wall, distal relative to hole. First section of said wall, located proximally to hole, is made with possibility of deformation in direction to users mammary gland nipple, located in said space for mammary gland nipple placement, before second section of said wall, distal with respect to said hole, deforming in direction of users mammary gland nipple. First section of said wall has shape of elliptical truncated cone. Second section has cylindrical shape, so that when difference of pressures between space of mammary gland nipple placement and pressure chamber is created, first section deforms in direction of said users mammary gland in order to apply to it positive pressure, before second section, deforming in direction of said users mammary gland. Insert in accordance with the second version contains passing on circumference elastically deformable wall, which forms space for
