公开(公告)号：GB1407247A

公开(公告)日：1975-09-24

申请号：GB3862772

申请日：1972-08-18

Applicant: MICROMEDIC SYSTEMS INC

Inventor： SANZ MC ,  REVILLET G

IPC: B01L3/00 ,  G01N21/05 ,  G01N35/08 ,  G01J3/02

Abstract: 1407247 Cuvette MICROMEDIC SYSTEMS Inc 18 Aug 1972 [27 Aug 1971] 38627/72 Heading G2J A cuvette is made up of plates 2a, 2b sandwiching a further plate or plates defining a passage 4 through which a liquid to be optically investigated is passed. Light for this purpose is projected along line O-O. Further plates can be added to define a parallel passage.

公开(公告)号：FR2151901A5

公开(公告)日：1973-04-20

申请号：FR7230170

申请日：1972-08-24

Applicant: MICROMEDIC SYSTEMS INC

Inventor： SANZ MC ,  REVILLET G

IPC: B01L3/00 ,  G01N21/05 ,  G01N35/08 ,  G01N1/00 ,  G01J3/00 ,  G01N21/00

公开(公告)号：SE348931B

公开(公告)日：1972-09-18

申请号：SE1048669

申请日：1969-07-25

Applicant: MICROMEDIC SYSTEMS INC

Inventor： SANZ M ,  REVILLET G

IPC: A61B5/15 ,  A61B5/151 ,  A61B5/14

Abstract: 1277762 Blood sampling apparatus MICROMEDIC SYSTEMS Inc 16 July 1969 [26 July 1968] 35716/69 Heading A5R Apparatus is provided for obtaining a blood sample from a patient's finger using a collector device 15, Fig. 11, of the type disclosed in Specification 1277761 having a tube 32 and a resilient funnel member 35 with incisor lancets 38a, 38b, the apparatus having a mounting 12, Fig. 2, having a through passage 12c in which the collector 15 is supported, a striker mechanism having a releasable member 17 adapted to strike a lower end of tube 32 to force lancets 38a, b into a patients' finger placed over funnel 35, a finger holder 8, and means for periodically varying the intensity of clamping of said holder. Holder 8 is pivoted at 7 and has a pin 8c which during pivoting of the holder engages member 17, to pivot the latter against springs 14, and then releases member 17 which consequently strikes tube 32. Holder 8 is retained in its clamping position by engagement of teeth 8f with a grooved rod 29 on a lever 25, the degree of clamping being varied by a massaging-type movement of a finger support 6 on a lever 19 driven through an eccentric by a motor. The first drops of impure blood are absorbed by a pad 40 in funnel 35, the remaining sample passing into tube 32 until a light beam, passing through tube 32 from a source to a photo cell in mounting 12, is interrupted, whereupon a solenoid coil 23 is energised and attracts an armature 22 on a lever 21, the end of which lever thus becomes engageable with a projection 19a on lever 19 to move levers 21 and 25 thus releasing holder 8 which is acted on by a return spring 11, the actuation of the solenoid also stopping the motor. Holder 8 may alternatively be released and the motor stopped via a push button 4. In an alternative embodiment, Figs. 13-16 (not shown) the finger is clamped and massaged between a fixed swell (45) on a casing (42) and a sponge pad (46) secured to a stirrup (41) pivoted on an eccentrically driven pin (43).