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1. 发明公开

EP3925643A1 LIQUID MEDICINE ADMINISTRATION APPARATUS 审中-实审
公开(公告)号：EP3925643A1
公开(公告)日：2021-12-22
申请号：EP20770787.8
申请日：2020-02-25
申请人： TERUMO Kabushiki Kaisha
发明人： UCHIYAMA, Joji , YAMAZAKI, Tsuyoshi
IPC分类号： A61M5/142 , A61M5/158
摘要： A drug solution administration apparatus includes a pump main body, a cradle device, and a connection port. The pump main body has a connecting needle tube 12 connected to a liquid delivery pipe and punctured into the connection port. A housing of the pump main body is provided with a guide groove portion that is slidably engaged with a guide rail. A second end in a first direction X in the guide groove portion which is formed in the housing is positioned on a second end side in the first direction from a distal end of the connecting needle tube.

2. 发明公开

EP2902056A1 PUNCTURE DEVICE AND MEDICAL FLUID APPLICATION DEVICE 有权
标题翻译： PUNKTIONSVORRICHTUNG UND MEDISINISCHEFLÜSSIGKEITSAUFTRAGSVORRICHTUNG
公开(公告)号：EP2902056A1
公开(公告)日：2015-08-05
申请号：EP12885681.2
申请日：2012-09-28
申请人： Terumo Kabushiki Kaisha
发明人： UCHIYAMA, Joji
IPC分类号： A61M5/20
CPC分类号： A61M5/3287 , A61B5/07 , A61M5/14248 , A61M5/1452 , A61M5/158 , A61M25/0662 , A61M2005/14252 , A61M2005/1583 , A61M2005/1585 , A61M2005/3289 , A61M2025/0681
摘要： The present invention realizes a puncture device and a medical fluid application device that can enhance the usability. A base (4C) that acts as a guide when sliding a center part (4D) including an outer needle (50) is arranged, where when a dial (5A) is rotated by a user, the base (4C) is rotated with respect to a fixed part (4B) to adjust the puncture angle. Thus, the puncture angle can be freely adjusted according to the physique, the subcutaneous thickness, and the like of the user, so that the effect of the medical fluid to be applied can be fully exerted and the usability can be enhanced.
摘要翻译：本发明实现了可以提高可用性的穿刺装置和医疗用液施加装置。在滑动包括外针（50）的中心部（4D）时用作引导件的基座（4C）被布置，当用户旋转表盘（5A）时，基座（4C）相对于到固定部分（4B）以调整穿刺角度。因此，可以根据使用者的体质，皮下厚度等自由地调整穿刺角度，能够充分发挥应用的药液的效果，提高使用性。

3. 发明公开

EP2829289A1 PUNCTURE DEVICE AND DRUG SOLUTION ADMINISTRATION DEVICE 有权
标题翻译：穿刺装置和药物溶液管理装置
公开(公告)号：EP2829289A1
公开(公告)日：2015-01-28
申请号：EP13763819.3
申请日：2013-03-19
申请人： Terumo Kabushiki Kaisha
发明人： UCHIYAMA, Joji , KOHNO, Hiromasa
IPC分类号： A61M5/158 , A61M25/06 , A61M37/00
CPC分类号： A61M5/158 , A61M5/14248 , A61M5/1452 , A61M5/1582 , A61M2005/1583 , A61M2005/1585 , A61M2205/02 , A61M2205/502 , A61M2205/52
摘要： Provided according to the present invention are a puncture device and a chemical liquid supplying device capable of considerably reducing a burden imposed on a user. When a push-in unit 5A is pushed in, an outer needle 65 containing an inner needle 68 inside is inserted into the body of a user in accordance with downward sliding of a center unit 5D of a puncture mechanism 5. When the push-in unit 5A is completely pushed in, stopper levers 72A and 72B of the center unit 5D open and return only an outer needle slide unit 66 of the center unit 5D to the original position by the restoring force of a coil spring 85. This retracts only the outer needle 65 into a chemical liquid supplying device 1 with the inner needle 68 indwelled within the body of the user. In this case, the indwelled needle is the inner needle 68, wherefore the diameter of the indwelled needle is easily made smaller in comparison with a conventional puncture needle whose indwelled needle is the outer needle 65. Accordingly, a burden imposed on the user can decrease.
摘要翻译：根据本发明提供的是能够显着减轻施加于使用者的负担的穿刺装置和药液供应装置。当推入单元5A被推入时，随着穿刺机构5的中心单元5D的向下滑动，包含内部针68的内部外针65被插入到使用者的身体中。当推入单元5A被完全推入，中央单元5D的止动杆72A和72B打开，并且仅通过螺旋弹簧85的恢复力将中央单元5D的外部针滑动单元66返回到原始位置。这仅缩回将外针65插入药液供给装置1中，并将内针68留置在使用者的身体内。在这种情况下，由于留置针是内针68，因此与以往的作为外针65的穿刺针相比，留置针的直径容易变小。因此，能够减轻使用者的负担。

4. 发明授权

EP3100711B1 LIQUID MEDICINE FILLING UNIT, LIQUID MEDICINE RESERVOIR INSTRUMENT, AND FILLING ADAPTER 有权
公开(公告)号：EP3100711B1
公开(公告)日：2018-08-29
申请号：EP15743672.6
申请日：2015-01-27
申请人： Terumo Kabushiki Kaisha
发明人： UCHIYAMA, Joji
IPC分类号： A61J3/00 , A61J1/20 , A61M5/142 , A61M5/145
CPC分类号： A61J1/2089 , A61J1/2013 , A61J1/2065 , A61J1/2075 , A61J1/2082 , A61M5/142 , A61M5/14244 , A61M5/1452 , A61M2205/071 , A61M2209/045
摘要： A drug solution filling unit includes a drug solution reservoir instrument and a filling adapter. The drug solution reservoir instrument includes a drug solution reservoir part that reserves a drug solution. The drug solution reservoir part has a filling port and a liquid supply port. The filling adapter includes an air vent needle tube, a liquid supply needle tube, and a suction channel. The liquid supply needle tube is connected to a drug solution container and the filling port and through which the drug solution that is sent from the drug solution container to the drug solution reservoir part passes. The suction channel communicates with the liquid supply port and communicates with a suction mechanism that sucks in gas within the drug solution reservoir part.

5. 发明公开

EP3858401A1 MEDICAL DEVICE 无效
公开(公告)号：EP3858401A1
公开(公告)日：2021-08-04
申请号：EP19881520.1
申请日：2019-09-26
申请人： Terumo Kabushiki Kaisha
发明人： MIZUTANI, Motoki , UCHIYAMA, Joji
IPC分类号： A61M5/142
摘要： This disclosure can provide a medical device capable of enhancing a fixing force between a housing and an adhesion portion and an adhesive force between the adhesion portion and a living body surface. A drug solution delivery apparatus (1) includes: a housing (10) that can be attached to a living body; a sheet-shaped adhesion portion (16) provided on a bottom surface (11b) which is disposed on a living body side in the housing; and a fixing region (110) to which the housing and the adhesion portion are fixed. The housing includes a fitting hole (12) which is formed in the bottom surface of the housing to penetrate the bottom surface. The adhesion portion includes an adhesive portion (16c) formed in at least a part of a bottom surface (16b) disposed to face a living body. The fixing region includes a welded portion (111) formed near the hole portion and a non-welded portion (112) formed at a position adjacent to the welded portion.

6. 发明授权

EP2829289B1 PUNCTURE DEVICE AND DRUG SOLUTION ADMINISTRATION DEVICE 有权
标题翻译：穿刺装置和药物溶液管理装置
公开(公告)号：EP2829289B1
公开(公告)日：2017-11-29
申请号：EP13763819.3
申请日：2013-03-19
申请人： Terumo Kabushiki Kaisha
发明人： UCHIYAMA, Joji , KOHNO, Hiromasa
IPC分类号： A61M5/158 , A61M25/06 , A61M37/00 , A61M5/145 , A61M5/142
CPC分类号： A61M5/158 , A61M5/14248 , A61M5/1452 , A61M5/1582 , A61M2005/1583 , A61M2005/1585 , A61M2205/02 , A61M2205/502 , A61M2205/52
摘要： Provided according to the present invention are a puncture device and a chemical liquid supplying device capable of considerably reducing a burden imposed on a user. When a push-in unit 5A is pushed in, an outer needle 65 containing an inner needle 68 inside is inserted into the body of a user in accordance with downward sliding of a center unit 5D of a puncture mechanism 5. When the push-in unit 5A is completely pushed in, stopper levers 72A and 72B of the center unit 5D open and return only an outer needle slide unit 66 of the center unit 5D to the original position by the restoring force of a coil spring 85. This retracts only the outer needle 65 into a chemical liquid supplying device 1 with the inner needle 68 indwelled within the body of the user. In this case, the indwelled needle is the inner needle 68, wherefore the diameter of the indwelled needle is easily made smaller in comparison with a conventional puncture needle whose indwelled needle is the outer needle 65. Accordingly, a burden imposed on the user can decrease.

7. 发明公开

EP4302799A1 PHARMACEUTICAL LIQUID ADMINISTRATION DEVICE 审中-实审
公开(公告)号：EP4302799A1
公开(公告)日：2024-01-10
申请号：EP22775074.2
申请日：2022-03-08
申请人： TERUMO Kabushiki Kaisha
发明人： UCHIYAMA, Joji , YAMAZAKI, Tsuyoshi
IPC分类号： A61M5/142
摘要： [Problem] To prevent deterioration of members constituting a connection port during repetition of attaching and detaching operations between an apparatus body and a cradle, and to improve mountability of the apparatus body to the cradle. [Means for Resolution] In a drug solution administration apparatus 100, 110, a connection port 40 includes a port body 41 configured to hold a cannula 50 and be locked to a cradle 30, and a rotating member 421, 424 to which a drug solution supply portion 16, 19 is mounted and that is rotatable, with a direction in which a lumen of the cannula 50 extends as a central axis, in a direction substantially parallel to a placement surface portion 31a, and the rotating member 421, 424 rotates following a rotational movement of an apparatus body 101, 111 substantially parallel to the placement surface portion 31a in a state where the drug solution supply portion 16, 19 is mounted.

8. 发明授权

EP3354302B1 LIQUID MEDICINE ADMINISTRATION DEVICE 有权
公开(公告)号：EP3354302B1
公开(公告)日：2020-05-06
申请号：EP16848592.8
申请日：2016-09-20
申请人： Terumo Kabushiki Kaisha
发明人： KONDO, Akira , UCHIYAMA, Joji , SATO, Hideyuki
IPC分类号： A61M5/142 , A61M5/145 , A61M5/14

9. 发明公开

EP3524295A1 LIQUID MEDICINE ADMINISTRATION DEVICE AND CONTROL METHOD FOR LIQUID MEDICINE ADMINISTRATION DEVICE 有权
公开(公告)号：EP3524295A1
公开(公告)日：2019-08-14
申请号：EP17858217.7
申请日：2017-09-21
申请人： Terumo Kabushiki Kaisha
发明人： UCHIYAMA, Joji
IPC分类号： A61M5/145 , A61M5/142
摘要： To provide a drug solution administration device which prevents a push-out mechanism such as a plunger that pushes out a drug solution from having trouble moving relative to a container such as a cylindrical body, and to provide a method for controlling a drug solution administration device.
In a drug solution administration device 100 according to the present invention, when a predetermined time has passed after a command to stop an operation of a motor 136, a processing unit 134a of a first control unit 134 commands a drive mechanism 131 to move a push-out mechanism 143 and to shift a position of a sealing member 149 relative to a containing space of a drug solution storage unit 141.

10. 发明公开

EP3354302A1 LIQUID MEDICINE ADMINISTRATION DEVICE 有权
公开(公告)号：EP3354302A1
公开(公告)日：2018-08-01
申请号：EP16848592.8
申请日：2016-09-20
申请人： Terumo Kabushiki Kaisha
发明人： KONDO, Akira , UCHIYAMA, Joji , SATO, Hideyuki
IPC分类号： A61M5/142 , A61M5/145
CPC分类号： A61M5/14248 , A61M5/1413 , A61M5/142 , A61M5/145 , A61M2005/14268
摘要： A medicinal-liquid administering device (10) includes a reusable part (14) and a disposable part (12) that is attachable to the reusable part (14). A cover part (92) is provided at an opening part (100) of a housing (90), which houses a reusable-side power transmission part (88) that is engageable with a disposable-side power transmission part (24). At the time of attaching the disposable part (12) to the reusable part (14), the cover part (92) contacts a contact part (132) of the disposable part (12) to be opened and maintain the opened state while resisting pushing force of a pushing member (94). When the disposable part (12) is detached from the reusable part (14), the cover part (92) is closed to block the opening part (100) of the housing (90) by the pushing force of the pushing member (94).

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