摘要:
A device for receiving a body fluid for analysis, comprising a container (10) and at least one sample-receiving unit (14) which can be impinged upon by the body fluid at a receiving point and which can be extracted from a guide chamber (12) of the container by means of a drive unit (20). According to the invention, a coupling device (18) is provided in order to couple the sample receiving unit (14) to the drive unit (20) to ensure back and forth movement between the guide chamber (12) and the receiving point (22).
摘要:
The invention relates to a diagnostic tape cassette having an analytical test tape (12), a supply reel (14) for unspooling unused test tape (12) and a take-up spool (16) for spooling used test tape (12), a housing (22) and a rotational lock (24) for the take-up spool (16) at least against inadvertent unspooling of the test tape (12), wherein the rotational lock (24) comprises locking teeth (26, 28) disposed on both the housing (22) and the take-up spool (16), said teeth being shifted by the axial displacement of the take-up spool (16) between a mutually engaged position and a release position.
摘要:
The invention relates to a diagnostic tape cassette having an analytical test tape (12), a supply reel (14) for unspooling unused test tape (12) and a take-up spool (16) for spooling used test tape (12), a housing (22) and a rotational lock (24) for the take-up spool (16) at least against inadvertent unspooling of the test tape (12), wherein the rotational lock (24) comprises locking teeth (26, 28) disposed on both the housing (22) and the take-up spool (16), said teeth being shifted by the axial displacement of the take-up spool (16) between a mutually engaged position and a release position.
摘要:
A device for receiving a body fluid for analysis, comprising a container (10) and at least one sample-receiving unit (14) which can be impinged upon by the body fluid at a receiving point and which can be extracted from a guide chamber (12) of the container by means of a drive unit (20). According to the invention, a coupling device (18) is provided in order to couple the sample receiving unit (14) to the drive unit (20) to ensure back and forth movement between the guide chamber (12) and the receiving point (22).
摘要:
A device for receiving a body fluid for analysis, comprising a container (10) and at least one sample-receiving unit (14) which can be impinged upon by the body fluid at a receiving point and which can be extracted from a guide chamber (12) of the container by means of a drive unit (20). According to the invention, a coupling device (18) is provided in order to couple the sample receiving unit (14) to the drive unit (20) to ensure back and forth movement between the guide chamber (12) and the receiving point (22).
摘要:
The invention relates to a testing system for carrying out blood sugar tests with a diagnostic strip cassette (12), which comprises a wind-up analytic test strip (50) for detecting an analyte and a cassette housing (48) accommodating the test strip (50), and a testing device (10), which has a device housing (16) for inserting and removing the strip cassette (12) and a measuring unit (22) for recording the analyte on the test strip (50). According to the invention, it is proposed that the strip cassette (12) can be detachably fixed by positioning elements (24) on a platform (20) mounted in the device housing (16), and that the measuring unit (22) is rigidly fixed on the platform (20) or can be brought into engagement therewith.
摘要:
The inventive system for withdrawing body fluid contains a driving unit (100, 100') comprising a pusher (10, 110) which is moved out of a rest position, into a piercing position in order to carry out the piercing process; and a piercing unit (20, 120, 120') containing a lancet (30, 130, 130') with a needle. Said needle is located inside the piercing unit when the pusher is in the rest position. When the pusher is moved into the piercing position, the needle is displaced by the same in such a way that said needle at least partially exits through an outlet opening (41, 41') in the piercing unit. The pusher and the lancet are interconnected with a form fit in order to carry out the piercing process. The invention also relates to a method for temporarily moving a needle out of a device for withdrawing body fluid, and to a piercing unit for mounting on a driving unit.
摘要:
The invention relates to a diagnostic test unit for the examination of body fluids with a test carrier (test band 10; test strips 12) with test fields (38) to which body fluids can be applied and a container (14) that holds the test carrier, wherein a seal (16) limits one opening (18) of the container (14) at least in regard to area. According to the invention, it is suggested that the opening (18) is secured with a sealing foil (22) against the environment of the container (14) and that the test band (10) and/or test strips (12) that are to be handed out be fed through an opening (20) situated between the sealing foil (22) and the seal (16).
摘要:
The invention relates to a testing system for carrying out blood sugar tests with a diagnostic strip cassette (12), which comprises a wind-up analytic test strip (50) for detecting an analyte and a cassette housing (48) accommodating the test strip (50), and a testing device (10), which has a device housing (16) for inserting and removing the strip cassette (12) and a measuring unit (22) for recording the analyte on the test strip (50). According to the invention, it is proposed that the strip cassette (12) can be detachably fixed by positioning elements (24) on a platform (20) mounted in the device housing (16), and that the measuring unit (22) is rigidly fixed on the platform (20) or can be brought into engagement therewith.