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91. 发明专利

JP2002177386A RECOVERY SPIKE 审中-公开
公开(公告)号：JP2002177386A
公开(公告)日：2002-06-25
申请号：JP2001302618
申请日：2001-09-28
申请人： BRAUN MELSUNGEN AG
发明人： HEIL NORBERT , SIEMON BERND , SIEMON KLAUS
IPC分类号： A61M5/162 , A61J1/00 , A61J1/14 , A61J1/20 , A61M5/165 , A61M39/20 , A61M39/26
摘要： PROBLEM TO BE SOLVED: To provide a recovery spike very strong, high in reliability, clean and easy to use. SOLUTION: The recovery spike for recovering a medical fluid from a container has a piercing needle (10) equipped with a venting duct (16) and a fluid duct (15) and a housing (12) having a filter chamber for air and the fluid. A valve (31) is provided to a connection part (23), which connects an external device equipped with an insert duct (24), in an automatic closing system. The valve (31) prevents the fluid from unexpectedly flowing out of the recovery spike.

92. 发明专利

JP2001317657A MULTI-WAY COCK 失效
公开(公告)号：JP2001317657A
公开(公告)日：2001-11-16
申请号：JP2001091058
申请日：2001-03-27
申请人： BRAUN MELSUNGEN AG
发明人： LOTZ NORBERT , SIEGMEIER GUNTHER , HAYOZ BORIS , SCHLARB ALOIS
IPC分类号： A61M39/00 , A61M39/22 , F16K11/085 , F16K35/00 , F16K35/04
摘要： PROBLEM TO BE SOLVED: To design a multi-way cock such as a three-way cock suitable for use in a medical device handling a pouring liquid medicine like an instillation medicine capable of setting opening and closing positions of a cock plug accurately and preventing its easy change from a set position. SOLUTION: This multi-way cock is provided with a housing 1 like a hollow circular column having a connection hole on a peripheral wall part, a plug 3 mounted rotatably in the housing 1 and having a flow passage communicating with the connection hole of the housing 1, and a stud 9 provided on a base 5 of the housing 1 and having a groove 10 for lock. The groove 10 for lock with the stud 9 and a projection 11 for lock on a plug 3 side cooperate and engage mutually on inner periphery of the plug 3.

93. 发明专利

JP2000140132A CATHETER DEVICE FOR NERVE PLEXUSES 失效
公开(公告)号：JP2000140132A
公开(公告)日：2000-05-23
申请号：JP28262899
申请日：1999-10-04
申请人： BRAUN MELSUNGEN AG
发明人： PAPE-WERLICH WOLFGANG , MANFRED SEEBER , SIPPEL MARTIN
IPC分类号： A61N1/34 , A61B17/34 , A61N1/05
摘要： PROBLEM TO BE SOLVED: To enable the exact insertion of a catheter to an optimum area by selectively inserting a puncture cannula and a nerve plexus catheter into a short catheter and acting the portions of the stimulus wires inserted into the plexus catheter, which portions are exposed from the holes formed in the plexus catheter, as electrodes. SOLUTION: A connector 23 of the puncture cannula 11 is connected to a connector 28 of a stimulation device 26 and electric stimulus pulses are impressed to a diagonally pointed end 17 of the puncture cannula 11 when puncture manipulation is carried out. An anesthetist observes the reflection movement generated when the nerves are stimulated by the diagonally pointed end 17, by which whether the cannula 11 arrives at the section suitable for shutting off of the nerves or not is checked. The plexus catheter 30 and the stimulus wire 31 existing therein are thereafter inserted in place of the puncture cannula 11 into the short catheter 10. The plural holes 34 opening sideways are formed in the portion near the closed end 32 of the plexus catheter 30 and the portions of the stimulus wires 31 exposed via the respective holes 34 are acted as the electrodes.

94. 发明专利

JPH07255842A TRANSFUSING DEVICE WITH CONTROLLER 失效
公开(公告)号：JPH07255842A
公开(公告)日：1995-10-09
申请号：JP32772794
申请日：1994-12-28
申请人： BRAUN MELSUNGEN AG
发明人： OTOFURIITO REEAA , ROBERUTO BERUKE , SHIYUTEFUEN KORUTO
IPC分类号： A61M5/00 , A61M5/172
摘要： PURPOSE: To provide a transfusion system which does medicine against a patient' s complication changing momentarily automatically. CONSTITUTION: A measured value processing unit 15 generates input values for a semantic analyzer 16 from measured values and language variables. The semantic analyzer 16 has a fuzzy controlling unit 17 combining the input values with a semantic region and assigning each of these values to a symptom scale. Each of the regions detects the grade (Cges ) of a membership against each symptom of the symptom scale, analyzes it through a stored fuzzy set and the symptom scale. An assessment unit 18 weights with the grade of the membership according to their regions and the semantically analyzed value is generated for each of the regions. The fuzzy controlling unit 19 generates a region- performance controlling value from the grade of the membership and the semantically analyzed value for each of the regions. The controlling value accumulator 20 combines the performance controlling value against a multiplicity of regions with the total controlling value of the transfusion system 21.

95. 发明专利

JPH06211434A PACKAGE OF SUTURAL MATERIAL 失效
公开(公告)号：JPH06211434A
公开(公告)日：1994-08-02
申请号：JP29951193
申请日：1993-11-30
申请人： BRAUN MELSUNGEN AG
发明人： RORUFU BURANDAU
IPC分类号： A61B17/06 , B65H75/06
摘要： PURPOSE: To provide the package of suture materials for easily pulling out a suture thread by picking up the edge part of the suture thread by holding the edge part of the suture thread at a highly reliable and correct position. CONSTITUTION: A package of suture materials includes a base panel 11 for holding wound suture materials clamped between a winding panel and a folding panel. The base panel is connected with a folding panel 13, and this is connected with a suture thread holding panel 15. The folding panel and the suture thread holding panel are connected through an inclined folding line 14. The edge part of a suture thread 34 is held under the fixing flap of the suture thread holding panel. When an envelope 39 for housing the folding card 10 is opened, the edge part of the suture thread is allowed to slide to the outside of the fixed flap, and exposed so as to be pulled out.

96. 发明专利

JPH0626583B2 失效
公开(公告)号：JPH0626583B2
公开(公告)日：1994-04-13
申请号：JP1607992
申请日：1992-01-31
申请人： BRAUN MELSUNGEN AG
发明人： BERUNHARUTO KUNAOFU
IPC分类号： A61M5/14 , A61M25/02 , A61M37/00 , A61M39/00 , A61M39/02 , A61M39/12

97. 发明专利

JPH0567305B2 失效
公开(公告)号：JPH0567305B2
公开(公告)日：1993-09-24
申请号：JP13389585
申请日：1985-06-17
申请人： BRAUN MELSUNGEN AG
发明人： DEIITORITSUHI ZAIDERU , GERUHARUTO ROSUKOPUFU , UORUFUGANGU FUERAA
IPC分类号： C08B37/10 , A61K35/14 , A61K35/16 , A61M1/36

98. 发明专利

JPH05248357A 失效
公开(公告)号：JPH05248357A
公开(公告)日：1993-09-24
申请号：JP20881292
申请日：1992-08-05
申请人： BRAUN MELSUNGEN AG
发明人： RAINHARUTO KUNUUTO
IPC分类号： F04B43/12 , A61M1/00 , A61M5/14 , A61M5/142 , F04B43/00
摘要： PURPOSE: To mount a pump hose for a peristaltic pump in the pump easily while conforming to the correct flow direction. CONSTITUTION: Each bushing 12, 14 holds a suspension device 20, 21 having two side plates 22, 23 directed to opposite sides in symmetry with the longitudinal axis of a hose 10 and each formed with an eyelet 24, 25 therein. The eyelets 24 in the side plates 22 on the suction-side end of the hose 10 have a different form and/or size than the eyelets 25 in the side plates 23 on the pressure-side end of the hose 10. The eyelets 24, 25 are adapted for mounting on fitted holding pins 35, 36 of a pump 40.

99. 发明专利

JPH0542227A CONNECTING DEVICE FOR CATHETER HOSE 失效
公开(公告)号：JPH0542227A
公开(公告)日：1993-02-23
申请号：JP1607992
申请日：1992-01-31
申请人： BRAUN MELSUNGEN AG
发明人： BERUNHARUTO KUNAOFU
IPC分类号： A61M5/14 , A61M25/02 , A61M37/00 , A61M39/00 , A61M39/02 , A61M39/12
摘要： PURPOSE: To enable correspondance to catheter hoses with various diameters by a device wherein a conical bore with a large diameter on its outside end part is formed on the connecting part of a connecting device for a catheter and a conical plug being hermetically inserted into the conical bore is formed on the end part of a connecting member side of a supporting cannula. CONSTITUTION: A cylindrical space 21 with a peripheral wall on which an inside screw 22 of a connecting part 20 of a catheter hose connecting device 11 is provided is connected with a conical bore 24 through a conical face 23 of a truncated cone. This conical bore 24 is formed so as to be a large diameter on its outside end part (the connecting part 20 side) and a small diameter on its space 12 side and its angle of gradient is set to be 2-3 deg.. On the other hand, a conical plug 31 with an angle of gradient (2-3 deg.) being hermetically fittable to the conical bore 24 is formed on a supporting cannula 30. Then, the conical plug 31 is inserted into the conical bore 24 for connecting them together.

100. 发明专利

JPH04307068A CATHETER FOR ENDARMIC TRANSPLANTATION 失效
公开(公告)号：JPH04307068A
公开(公告)日：1992-10-29
申请号：JP40922290
申请日：1990-12-28
申请人： BRAUN MELSUNGEN AG
发明人： KURAUSU HAAKE , PATORITSUKU FUEARIITO
IPC分类号： A61L29/00 , A61F2/00 , A61M1/28 , A61M5/00 , A61M25/00 , A61M25/04
摘要： PURPOSE: To prevent infection within an implantation tunnel. CONSTITUTION: A catheter is formed from a hose consisting of a first part in a human body, a second part for the implantation into tunnel tissue and a third part outside the human body. The second part is formed from a nonwoven fiber structure having a fibrous perforated structure and the average fiber interval thereof is stepwise or continuously increased from the inside of the second part to the outside thereof. The figure shows the lumen 33 of the catheter equipped with liquidtight inner surface coating 34 and the coating 34 is bonded to continuous fibrous zones I, II, III increased in fiber interval. The fibrous zone I of the lowermost layer is characterized by a fiber interval of 40-60μm and has a thickness of about 0.2mm and the zone II has a fiber interval of 80-100μm and a thickness of about 0.4mm and the zone III has a fiber interval of 200-600μm and a thickness of about 0.4mm.

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