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1. 发明专利

JP2008161672A Suction apparatus and connectors 审中-公开
标题翻译：抽吸装置和连接器
公开(公告)号：JP2008161672A
公开(公告)日：2008-07-17
申请号：JP2007303650
申请日：2007-11-22
申请人： Smiths Group Plc , スミスズグループピーエルシーSmiths Group Plc
发明人： FIELD STEPHEN JAMES
IPC分类号： A61M16/04 , A61M39/00
CPC分类号： A61M16/0463 , A61M16/0479 , A61M16/0486
摘要： PROBLEM TO BE SOLVED: To provide a suction apparatus which is constituted to allow a connector to perform connection to a liquid source for supplying to a suction hole, and which includes a closure part for closing a second port when the second port is not in use.
SOLUTION: A tracheal tube has a sealing cuff towards its patient end and a suction aperture just above the cuff. The suction aperture connects via a lumen with a suction line 9 terminated by a connector 10. One end of the connector 10 is tapered and has a port 20 for connection to a suction source. The connector 10 also has a side port 17 in which the nose of a syringe can be inserted to inject a lavage fluid out of the suction aperture to help loosen secretions. When not in use, the side port 17 is closed by a valve or by a closure cap 21 with formations 24 and 25 for sealing the two ports 20 and 17.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种抽吸装置，其构造成允许连接器执行到用于供应到抽吸孔的液体源的连接，并且当第二端口是第二端口时，包括用于关闭第二端口的封闭部件不使用
解决方案：气管管具有朝向其病人端的密封箍和恰好在袖带上方的吸入孔。吸入孔通过内腔与由连接器10端接的吸入管线9连接。连接器10的一端是锥形的并且具有用于连接到抽吸源的端口20。连接器10还具有侧端口17，可以插入注射器的鼻部，以将灌洗液从吸入孔中注入以帮助松开分泌物。在不使用时，侧面端口17由阀或封闭盖21封闭，其具有用于密封两个端口20和17的地层24和25。（C）2008年，JPO和INPIT

2. 发明专利

JP2004148122A Dilator 有权
公开(公告)号：JP2004148122A
公开(公告)日：2004-05-27
申请号：JP2003368294
申请日：2003-10-29
申请人： Smiths Group Plc , スミスズグループピーエルシーSmiths Group Plc
发明人： WOO LOUIS
IPC分类号： A61B17/24 , A61F2/82 , A61M16/04 , A61M29/00
CPC分类号： A61M16/0472 , A61M16/0488 , A61M29/00 , A61M2210/1032
摘要： PROBLEM TO BE SOLVED: To provide a new dilator for the trachea suitable to be inserted in tracheostomy insertion. SOLUTION: The tracheostomy dilator formed with a plastic material is rich in flexibility and constructed as S shape diminishing gradually toward a distal end 3 at the patient side to be inserted in the trachea. A grip part 5 at the opposite side has almost constant diameter through the full length. The dilator has a passage through the full length to accept a guiding member, and a leading edge 2 of the distal end 3 at the patient side of the dilator shifts without steps against the surface of the guiding member. Also, the dilator is coated with a hydrophilic material throughout the distal end part at the patient side. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2003190293A SURGICAL APPLIANCE 审中-公开
公开(公告)号：JP2003190293A
公开(公告)日：2003-07-08
申请号：JP2002366596
申请日：2002-12-18
申请人： SMITHS GROUP PLC
发明人： TURNBULL CHRISTOPHER STRATTON
IPC分类号： A61B17/34 , A61F2/82 , A61M16/04 , A61M29/00
摘要： PROBLEM TO BE SOLVED: To provide an expander for tracheoplasty having a little possibility of hurting the trachea of a patient in the tracheoplasty. SOLUTION: An assembly for the percutaneous tracheoplasty is provided with an expander 2 attached on a needle 1. The needle is a hollow metal shaft and has an acute tip 10 in one end and a hub 11 in the opposite-side end. The expander 2 is made of plastic and has a narrow and flexible patient-side end part 20, a tapered intermediate part 21, and a substantially hard and wide-width rear part 22. The tip 10 of the needle 1 projects from the patient-side end part 20 of the expander 2, when the hub 11 is made to abut on the rear end of the expander, so that the patient-side end part of the assembly can be pushed inside the trachea 32. The length of the patient-side end part 20 of the expander 2 has such an extent of length that the tip 10 of the needle 1 is separated from the rear wall 33 of the trachea 32, when the tapered part 21 of the expander abuts on the surface of the skin 31. After the insertion, the needle 1 is replaced for a guide wire 40, so that the expander 2 is further pushed in for enlarging the opening part. COPYRIGHT: (C)2003,JPO

4. 发明专利

JP2002310362A COUPLING FOR PIPE 审中-公开
公开(公告)号：JP2002310362A
公开(公告)日：2002-10-23
申请号：JP2002013949
申请日：2002-01-23
申请人： SMITHS GROUP PLC
发明人： YOUSSEFIFAR FATOLLAH
IPC分类号： F16L33/00 , F16J15/10 , F16L25/14 , F16L33/28 , F16L37/08
摘要： PROBLEM TO BE SOLVED: To provide a coupling for a pipe giving a more effective seal. SOLUTION: This coupling 2 for a corrugated conduit 1 has a housing 20 molded from plastic material having rigidity, the housing has two spring-like latch parts 27, 28 opposed to engage with between corrugations 11 on the conduit. A continuous layer 21 consisting of softer elastic material is molded on a rigid material so as to extend to both inner/outer surfaces of the housing. In the inner surface, the softer material is extended onto a tapered surface 42 so as to form a seal with an end part 10 of the conduit. In the outer surface, the layer 21 of softer material is formed with both a flange 44 on an annular protrusion 40 forming a seal with the connected coupling and a manual gripping region 43.

5. 发明专利

JP2002200169A LARYNX MASK ASSEMBLY 审中-公开
公开(公告)号：JP2002200169A
公开(公告)日：2002-07-16
申请号：JP2001383980
申请日：2001-12-18
申请人： SMITHS GROUP PLC
发明人： COLLINS MICHAEL NORMAN
IPC分类号： A61M16/06 , A61M16/04
摘要： PROBLEM TO BE SOLVED: To obtain a larynx mask that is simple in structure and inexpensive by integrally forming. SOLUTION: In a larynx mask assembly having a tube 1, a mounting portion 20 in the patient side end 10 of the tube, and an annular sealing cuff 21 extending in the periphery of the patient side end 24 of the mounting portion, the tube and the mounting portion are formed together so that they may form an integral single piece component member, and the sealing cuff 21 is mounted to the mounting portion 20 by an adhesive. The sealing cuff 21 is expandable and contractible by an expansion line 40, and a groove 41 in which the expansion line 40 is extended is provided along the outside of the tube 1. The tube 1 and the mounting portion 20 are integrally formed of polyurethane. A larynx mask that is simple in structure and inexpensive is obtained by this structure.

6. 发明专利

JP2002113099A SYRINGE PUMP 审中-公开
公开(公告)号：JP2002113099A
公开(公告)日：2002-04-16
申请号：JP2001247339
申请日：2001-08-16
申请人： SMITHS GROUP PLC
发明人： TRIBE ROBERT JAMES , PICKLES CHRIS
IPC分类号： A61M5/00 , A61M5/145 , A61M5/168
摘要： PROBLEM TO BE SOLVED: To provide a syringe pump capable of immediately coping with occlusion which occurs on an infusion line. SOLUTION: This syringe pump has a motor 9 rotating a lead screw 8, and the lead screw 8 drives a plunger head holder 10 to press a plunger 35 along the barrel 30 of a syringe 3 for administering a chemical to a patient. A force sensor 20 in the head holder 10 measures the force applied to the plunger 35 to detect the occurrence of the occlusion restricting the flow of the chemical. When excessive force is detected, an alarm is generated, and the motor 9 is driven in the opposite direction to reduce the force when the occlusion occurs to about 10%. The occlusion can be removed by reducing a possibility that a large quantity of the chemical is discharged after a user restarts the pump, thereby the plunger 35 is normally driven.

7. 发明专利

JP2004089194A Device for handling oocyte and embryo 审中-公开
公开(公告)号：JP2004089194A
公开(公告)日：2004-03-25
申请号：JP2003298064
申请日：2003-08-22
申请人： Smiths Group Plc , スミスズグループピーエルシーSmiths Group Plc
发明人： NASH JOHN EDWARD , BATEMAN TIMOTHY
IPC分类号： C12M1/38 , A61B17/435 , A61B18/00
CPC分类号： A61B17/435 , A61B2018/00041 , A61B2018/00101
摘要： PROBLEM TO BE SOLVED: To provide a device used in handling an oocyte or an embryo. SOLUTION: This device for recovering the oocyte or the embryo has tubes 6, 7, 100 through which the oocyte or the embryo is passed. The tubes 6, 7, 100 are extended along jackets 20, 30, 113, respectively. Each of the jackets maintains temperature inside the tube. The jacket is thermally insulated or heated by a warmed liquid, etc. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2004081859A Catheter 审中-公开
公开(公告)号：JP2004081859A
公开(公告)日：2004-03-18
申请号：JP2003298063
申请日：2003-08-22
申请人： Smiths Group Plc , スミスズグループピーエルシーSmiths Group Plc
发明人： NASH JOHN EDWARD
IPC分类号： A61B17/425 , A61B17/00 , A61B17/435 , A61B18/04 , A61B18/08 , A61B17/43
CPC分类号： A61B18/04 , A61B17/435 , A61B18/082 , A61B2017/00734 , A61B2018/046
摘要： PROBLEM TO BE SOLVED: To provide a catheter that keeps an embryo or mother egg cell at a desired temperature. SOLUTION: A heater is provided at a catheter used for the treatment of an embryo or mother egg cell to keep the embryo for transplantation at an adjusted temperature. The heater can be fine wires (12, 13) of an electric resistance heating element extending along the length of the catheter in part. An end (16) of the catheter can have a hub (2), which can be provided with a female-tapered bore (26) open toward the catheter interior and an electric cable (3) derived from the hub (2) and terminating at an electric connector (24). Further a battery (40) can be provided at the catheter end (16) to supply electricity, or as an alternative plan, a fluid passage extending along the length of the catheter at least in part can be provided to pass a heated fluid through it. COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2004073863A Larynx mask 审中-公开
公开(公告)号：JP2004073863A
公开(公告)日：2004-03-11
申请号：JP2003291356
申请日：2003-08-11
申请人： Smiths Group Plc , スミスズグループピーエルシーSmiths Group Plc
发明人： RUSSELL JEREMY COLIN
IPC分类号： A61M16/04 , A61M25/00
CPC分类号： A61M16/04 , A61M16/0409 , A61M16/0443 , A61M2025/0046
摘要： PROBLEM TO BE SOLVED: To provide a larynx mask which enables smooth insertion.
SOLUTION: A larynx mask tracheal tube is provided with a tube-like stem 1 having a mask portion 5 fixed to a patient side end. The mask portion is provided with a mounting member 50 made of a polyvinyl chloride, and an expandable cuff 60 fixed around the edge of the mounting member. Both the mounting member 50 and the reverse surface of the cuff 60 are coated with a hydrophilic film 80 made of a polymer or a copolymer, which makes the mask slippery when the film becomes wet so that the insertion of the tracheal tube into the patient can be made smoothly.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2003139598A FLUID MEASUREMENT SYSTEM 审中-公开
公开(公告)号：JP2003139598A
公开(公告)日：2003-05-14
申请号：JP2002230928
申请日：2002-08-08
申请人： SMITHS GROUP PLC
发明人： ATKINSON HARRY
IPC分类号： G01F23/00 , G01F23/26 , G01F23/296
摘要： PROBLEM TO BE SOLVED: To provide a fluid measurement system capable of measuring a correct fuel quantity even when the fuel rapidly flows into a tank and flows out of it. SOLUTION: This fluid measurement system is provided with sensors 22, 23, 22' and 23' for providing indication values of quantities of fluid introduced into or discharged from the tanks 1 and 1' through entrances 2 and 2' or exits 3 and 3'; probes 11, 12, 11' and 12' disposed in the tanks for measuring the height of the fluid; and processors 30 and 30' for providing the indication values of quantities of fluid by using the outputs of the sensors 22, 23, 22' and 23', for instance, for compensating local rise or depression of fluid surfaces 6 and 6' in regions 8, 10, 8' and 10' of the entrances 2 and 2' or the exits 3 and 3'.

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