БОСМАН Франсискус Йозеф (NL),ТАК Йоханнес Виллем (NL),ВАН ДЕ ВЕН Эгберт (NL),БАКС Питер Йоханнес (NL),МЮЛДЕР Бернардо Арнольдус (NL)
申请号：
RU2013108847/14
公开号：
RU2013108847A
申请日:
2011.07.22
申请国别(地区):
RU
年份:
2014
代理人:
摘要：
1. An apparatus (11, 31, 51) breast pump, comprising: a vacuum pump (13, 33, 53) operable to create at least a negative pressure in the closed volume portion (17, 37, 57) placing the breast configured to accommodate a womans breast from which to express milk ibuferny volume (19, 39a-d, 59), said buffer volume (19, 39a-d, 59) is connected to a vacuum pump (13, 33, 53) and a portion of the breast placement so that, in use, the vacuum pump actuated to create at least a negative pressure inside the buffer volume and placement within a portion of the breast ibuferny volume configured to change such that when using the value of the pressure within the chest portion occupancy, the vacuum pump, i.e. the amplitude of the negative pressure generated inside the accommodation portion breast, can be controlled by controlling the buffer obemom.2. An apparatus (11, 51) according to claim 1, wherein the buffer volume (19, 59) comprises a chamber controlled obema.3. An apparatus (51) according to claim 2, wherein the chamber (59) comprises a controlled amount of the piston body and the piston (60) within the piston housing, and wherein the amount of buffer volume (59) can be changed by moving the piston within the housing porshnya.4. An apparatus (51) according to claim 3, wherein the pump (53) is adapted to generate a substantially constant negative pressure and the piston (60) is adapted to reciprocatingly move within the piston housing for the cyclic pressure changes within a portion (57 ) placing grudi.5. An apparatus (11) according to claim 2, wherein the chamber (19) comprises an adjustable volume a housing containing the movable portion (201. Устройство (11, 31, 51) молокоотсоса, содержащее:вакуумный насос (13, 33, 53), приводимый в действие для создания, по меньшей мере, отрицательного давления в замкнутом объемеучасток (17, 37, 57) размещения груди, выполненный с возможностью размещения женской груди, из которой сцеживается молоко ибуферный объем (19, 39a-d, 59)при этом буф
