A BLOCKING MECHANISM FOR A PATIENT'S SKIN INCISION DEVICE AND A METHOD OF CONTROLLING OF A SKIN INCISION DEVICE BY A BLOCKING MECHANISM

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cut-off device for a skin incision device and a control method of a skin incision device by a cut-off device. The shut-off mechanism comprises a blocking means 4 and a trigger means 3 whereby by means of the fastening means 4a, 4b, 2a, 2b and the positioning means 3a, 3b, By means of the engagement means (19, 18, 20) mounted in the housing and adapted to cooperate with each other, the use of the device as well as the accidental firing of the cut-off mechanism and the accidental actuation of the cut- And the display of the use state of the device by the blocking means 4 and the trigger means 3 becomes clear. The shielding mechanism according to the present invention serves to carry out a method of controlling the cooperative skin-slitting apparatus provided with the shielding mechanism. The control method is performed by a user of the lancing device to incise the patient ' s skin to collect blood samples for diagnostic purposes and occurs during operation of the device.