АЛЛЕН Джули (GB),АСКЕМ Бен Алан (GB),БЕКЕТТ Тревор Джон (GB),БАЙНДЕР Иан (GB),КОЛЛИНСОН Сара Дженни (GB),ФЕРРАРИ Иакопо Клаудио (MU),ФРАЙЕР Кристофер Джон (GB),ГОУАНС Филип (GB),КОУАН-ХЬЮЗ Джон (GB),Х
申请号：
RU2014149280
公开号：
RU2014149280A
申请日:
2013.05.15
申请国别(地区):
RU
年份:
2016
代理人:
摘要：
1. A device for treating wounds using negative pressure, including: a pump unit, comprising: an electricity-conducting coil； a magnet； an diaphragm； wherein the coil is directly or indirectly connected to the diaphragm and configured to move at least a portion of the diaphragm to pump fluid through the pump unit in response to an exciting signal supplied to the coil. 2. The device according to claim 1, characterized in that the pump unit includes: an electricity conducting upper pole element； an electricity conducting lower pole element； one or more valves, wherein the magnet is located between at least a portion of the upper pole element and the lower pole element； wherein the coil is directly or indirectly connected to the diaphragm and is configured to axially move at least the middle part of the diaphragm to pump fluid through the pump unit in response to an excitation signal supplied to the coil. 3. The device according to any one of paragraphs. 1 or 2, characterized in that the excitation signal includes a biased rectangular excitation signal. The device according to any one of paragraphs. 1 or 2, characterized in that the excitation signal includes a biased sinusoidal excitation signal. The device according to claim 2, characterized in that the upper pole element has a first part and a second part, while the first part of the pole element is generally located in a plane, and the second part extends in a first direction extending from the first part. The device according to claim 5, characterized in that the second part of the upper pole element passes through the hole in the coil so as to shift the magnetic field of the actuator on the basis1. Устройство для лечения раны с применением отрицательного давления, включающее:блок насоса, включающий:проводящую электричество катушку；магнит； идиафрагму；при этом катушка непосредственно или опосредованно соединена с диафрагмой и выполнена с возможностью перемещения по меньшей мере части диафрагмы для перекачивания жидк
