| 摘要 |
PCT No. PCT/EP81/00167 Sec. 371 Date Jun. 20, 1983 Sec. 102(e) Date Jun. 20, 1983 PCT Filed Oct. 21, 1981 PCT Pub. No. WO83/01386 PCT Pub. Date Apr. 28, 1983.A manually-operated pump element of a device for artificial respiration of human beings. The pump element includes a gas tight, elastomeric, self-expanding and preferably elongated hollow body, as well as two connecting pieces which respectively serve as an air-inlet and air-exit opening. Two indentations are integrated into the wall of the hollow body as grasping aids. With reference to the cross section of the hollow body, the indentations are separated from one another by an angle of 100 DEG to 140 DEG . In order to apply artificial respiration to a person, the hollow body is grasped with one hand at the indentations in such a way that the palm of the hand and the fingers span the periphery of the hollow body by approximately either 120 DEG or 240 DEG , as a result of which, when the hollow body is compressed with this hand, approximately one third or two thirds of the hollow body is emptied. |
