摘要:
The invention relates to a system for artificial respiration of persons, comprising: a respirator apparatus, comprising: a respirator device and at least one respiratory tube coupled to the respirator device, which respiratory tube is adapted to enable respiration of a person; and at least one atomizing device for atomizing an additive in an airflow to be inhaled by the persons, comprising: at least one atomized body coupled to the respiratory tube and at least one supply container for holding a supply of at least one additive.
摘要:
A method of manufacturing an atomising body for an atomising device includes the steps of providing a support element having a first layer on a first surface of the support element and a second layer on a second surface of the support element, the first layer including a first perforated membrane and the second layer comprising a process orifice, etching a cavity through the support element, the cavity forming a fluid connection from the process orifice to the perforated membrane, by providing etching substance to the process orifice. The atomising body as obtained may advantageously be applied in an atomising device or an inhaler.
摘要:
An atomizing device, includes an atomizing body (1) with an inlet (16) for receiving a fluid under increased pressure, and with at least one set of outflow ports (18) for allowing the fluid to escape on a delivery side with forming of a vapour. Imaginary central axes of the outflow ports directed in a flow direction herein enclose a mutual angle (α) in order to intersect each other at an intersection (S). The atomizing body includes a roof (21) and a bottom (11 which extend over at least a first distance (d1) beyond the set of outflow ports (18) and bound a vaporizing space (17) on either side. The intersection (S) of the imaginary central axes of the outflow ports lies at a second distance (d2) from the set of outflow ports, wherein the second distance (d2) is greater than the first distance (d1) and extends beyond the vaporizing space.
摘要:
The invention relates to an apparatus for displacing a person from a lateral incumbent position to a sitting position and vice versa, comprising: engaging means for engaging on the person. The invention relates to a bed provided with such an apparatus. The invention further relates to a method for displacing a person from a lateral recumbent position to a sitting position using such an apparatus.
摘要:
A method of manufacturing an atomizing body for an atomizing device includes the steps of providing a support element having a first layer on a first surface of the support element and a second layer on a second surface of the support element, the first layer including a first perforated membrane and the second layer including a process orifice, etching a cavity through the support element, the cavity forming a fluid connection from the process orifice to the perforated membrane, by providing etching substance to the process orifice. The atomizing body as obtained may advantageously be applied in an atomizing device or an inhaler.
摘要:
An atomizing device, includes an atomizing body (1) with an inlet (16) for receiving a fluid under increased pressure, and with at least one set of outflow ports (18) for allowing the fluid to escape on a delivery side with forming of a vapor. Imaginary central axes of the outflow ports directed in a flow direction herein enclose a mutual angle (α) in order to intersect each other at an intersection (S). The atomizing body includes a roof (21) and a bottom (11 which extend over at least a first distance (d1) beyond the set of outflow ports (18) and bound a vaporizing space (17) on either side. The intersection (S) of the imaginary central axes of the outflow ports lies at a second distance (d2) from the set of outflow ports, wherein the second distance (d2) is greater than the first distance (d1) and extends beyond the vaporizing space.
摘要:
A locking mechanism for a stair gate, comprising a displaceable latching member and an operating element which can engage on the latching member, wherein in a non-loaded state the operating element substantially releases the latching member and in a loaded state the operating element engages on the latching member, wherein for engagement on the latching member, the operating element is loaded in a direction varying from an operating direction of the latching member.
摘要:
The invention relates to a wheelchair, including an assembly of a chair unit for a user and a support base supporting the chair unit, wherein the support base includes a number of carrying wheels for carrying the assembly, a drive element connected to the assembly for driving at least one carrying wheel and, an operating element connected to the assembly for operating the drive element. The invention also relates to an operating element for use in such a wheelchair.