Hahn-Schickard-Gesellschaft für angewandte Forschung e.V.
发明人:
HILTMANN, Kai,JUGL, Michael,VOSSELER, Michael
申请号：
ES11702180
公开号：
ES2613034T3
申请日:
2011.02.01
申请国别(地区):
ES
年份:
2017
代理人:
摘要：
A dermal access device (1) for the injection of fluid with a bearing block (3) for fixing the dermal access device (1) on the skin (5) of a patient, a mobile cursor (7) connected to the bearing block (3) and a hollow needle (9) arranged in the cursor (7) to pierce the skin (5), the needle (9) comprising a needle tip (11), in which the dermal access device (1) is provided with a first stop (33) to limit a first direction of travel (35) of the cursor (7) in a first puncture position of the hollow needle (9), in which the dermal access device ( 1) is provided with a second stop (37), which differs from the first stop (33), to limit a second direction of travel (39) of the cursor (7), in which the second stop (37) is in a second puncture position of the hollow needle (9), in whose second puncture position an injection can be given to the patient, and in which the cursor (7) is mobile in the first direction of travel from a rest position to the first stop (33) and in the second direction of travel from the first stop (33) in the first puncture position to the second stop (37) in the second puncture position of such such that the needle tip (11) in the first puncture position has a greater distance from the bearing block (3) than in the second puncture position.Un dispositivo de acceso dérmico (1) para la inyección de fluido con un bloque de cojinete (3) para la fijación del dispositivo de acceso dérmico (1) sobre la piel (5) de un paciente, un cursor móvil (7) conectado al bloque de cojinete (3) y una aguja hueca (9) dispuesta en el cursor (7) para perforar la piel (5), comprendiendo la aguja (9) una punta de aguja (11), en el que el dispositivo de acceso dérmico (1) está dotado de un primer tope (33) para limitar una primera dirección de desplazamiento (35) del cursor (7) en una primera posición de punción de la aguja hueca (9), en el que el dispositivo de acceso dérmico (1) está dotado de un segundo tope (37), que difiere del primer tope (33), para limitar una segunda
