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1. 发明公开

EP3509666A1 MEDICATION INJECTION DEVICE 审中-实审
公开(公告)号：EP3509666A1
公开(公告)日：2019-07-17
申请号：EP17849577.6
申请日：2017-09-08
申请人： Wei, Min
发明人： Wei, Min
IPC分类号： A61M5/00 , A61M5/178 , A61M5/20 , A61M5/24 , A61M5/28 , A61M5/31 , A61M5/315

2. 发明公开

EP3204080A1 AUTOMATIC INJECTION DEVICE FOR MULTIPLE DOSING 审中-公开
标题翻译：自动注射装置多次给药
公开(公告)号：EP3204080A1
公开(公告)日：2017-08-16
申请号：EP15850323.5
申请日：2015-10-07
申请人： Wei, Min
发明人： Wei, Min
IPC分类号： A61M5/20 , A61M5/32 , A61M5/315
CPC分类号： A61M5/3158 , A61M5/2033 , A61M5/28 , A61M5/31501 , A61M5/31553 , A61M5/31555 , A61M5/31595 , A61M5/3202 , A61M5/3204 , A61M5/3243 , A61M5/3287 , A61M2005/202 , A61M2005/206 , A61M2005/31508
摘要： A medical injection device, including: a medication container having a mov-able piston; a push rod assembly displaceably disposed in the medical injection device, the push rod assembly having a plurality of spaced-apart position setting means disposed along the length thereof, the push rod assembly selectively displacing the movable piston to dispense medicament from the medication container; a spring to bias the push rod assembly to move toward the distal end of the medical injection device; a releasable restraining means configured to releasably restrain the push rod assembly in a locked state against the biasing of the spring, wherein, upon release of the releasable restraining means, the push rod assembly moves under force of the spring toward the distal end of the medical injection device; and an arming means configured to move the push rod assembly toward the proximal end of the medical injection device.
摘要翻译：一种医用注射装置，包括：具有可移动活塞的药物容器; 推杆组件，其可移动地设置在所述医用注射装置中，所述推杆组件具有沿其长度设置的多个间隔开的位置设定装置，所述推杆组件选择性地移动所述可移动活塞以从所述药物容器分配药物; 弹簧，其偏压推杆组件以朝向医用注射装置的远端移动; 可释放的限制装置，所述可释放的限制装置构造成可释放地限制所述推杆组件克服所述弹簧的偏置而处于锁定状态，其中，在释放所述可释放的限制装置时，所述推杆组件在所述弹簧的力的作用下朝向所述医疗的远端注射装置; 以及配置为将推杆组件朝向医疗注射装置的近端移动的布置装置。

3. 发明公开

EP3160544A1 MEDICATION INFUSION DEVICE 有权
标题翻译：药物输注装置
公开(公告)号：EP3160544A1
公开(公告)日：2017-05-03
申请号：EP15812750.6
申请日：2015-06-10
申请人： Wei, Min
发明人： Wei, Min
IPC分类号： A61M5/14
摘要： A medication infusion device includes a medication container containing liquid medication; an infusion needle; and a reciprocating pump having a pump chamber. The liquid medication is withdrawn from the medication container into the pump chamber during suction operation of the reciprocating pump, and the liquid medication is dispensed out of the pump chamber through the infusion needle during dispensing operation of the reciprocating pump. There are also mechanisms preventing liquid from flowing through the infusion needle during suction operation of the reciprocating pump and preventing liquid from flowing back into the medication container during dispensing operation of the reciprocating pump. The medication infusion device may further include a microcontroller to control medication infusion volume and rate.
摘要翻译：一种用于将药物输送到使用者体内的可佩戴输液装置，所述输液装置包括含有待分配药物体积的药物容器; 输液针完全封闭在无菌环境中，直到输液针插入下面的组织中; 与输注针相关联的输注针插入机构，其由一个或多个机械弹簧提供动力，当被激活时，将输注针穿过皮肤插入下面的组织中; 用于通过输液针将药物递送出药物容器并进入下面的组织的装置; 以及与药物容器，输液针，输液针插入机构和用于输送药物的装置相关联的壳体。

4. 发明公开

EP3116568A1 AUTOMATIC MEDICATION INJECTION DEVICE 有权
标题翻译： AUTOMATISCHE ARZNEIMITTELINJEKTIONSVORRICHTUNG
公开(公告)号：EP3116568A1
公开(公告)日：2017-01-18
申请号：EP15762268.9
申请日：2015-03-07
申请人： Wei, Min
发明人： Wei, Min
IPC分类号： A61M5/20
CPC分类号： A61M5/2033 , A61J1/16 , A61M5/008 , A61M5/3129 , A61M5/3134 , A61M5/3204 , A61M5/326 , A61M5/46 , A61M2005/2013 , A61M2005/2026 , A61M2005/206 , A61M2005/31518 , A61M2005/3258 , A61M2005/3267 , B65B3/003 , B65D1/36 , B65D83/02
摘要： An automatic injection device is provided herein comprising a container body having a distal end and a proximal end; a piston locked at said proximal end of said container body before medication injection; a spring configured to bias said piston distally; a releasable restraining means configured to releasably restrain said piston in a locked state against said biasing of said spring, wherein, upon release of said releasable restraining means, said piston moves under force of said spring toward said distal end of said container body; an activation means configured to release said releasable means; a needle cap placed at said distal end of said container body; and a needle placed at said distal end of said container body.
摘要翻译：本文提供一种自动注射装置，其包括具有远端和近端的容器体; 在注射药物之前，将活塞锁定在所述容器主体的所述近端处; 弹簧构造成向远侧偏压所述活塞; 可释放的约束装置，其构造成可释放地约束所述活塞处于锁定状态以抵抗所述弹簧的偏压，其中，当释放所述可释放限制装置时，所述活塞在所述弹簧的作用下朝向所述容器主体的所述远端移动; 激活装置，被配置为释放所述可释放装置; 设置在所述容器主体的所述远端的针帽; 以及放置在所述容器主体的所述远端处的针。

5. 发明公开

EP3160544A4 MEDICATION INFUSION DEVICE 有权
公开(公告)号：EP3160544A4
公开(公告)日：2018-02-14
申请号：EP15812750
申请日：2015-06-10
申请人： WEI MIN
发明人： WEI MIN
IPC分类号： A61M5/14 , A61M5/142 , A61M5/145 , A61M5/158 , A61M5/168
CPC分类号： A61M5/14244 , A61M5/14526 , A61M5/158 , A61M5/16804 , A61M5/16877 , A61M2005/14513 , A61M2005/1585
摘要： A wearable infusion device for delivering medication into body of a user, the infusion device comprising a medication container containing a volume of medication to be dispensed; an infusion needle that is fully enclosed in a sterile environment until the infusion needle is inserted into underlying tissue; an infusion needle insertion mechanism associated with the infusion needle, powered by one or more mechanical springs, that when activated, inserts the infusion needle through the skin into underlying tissue; means for delivering medication out of the medication container and into underlying tissue via the infusion needle; and a housing associated with the medication container, the infusion needle, the infusion needle insertion mechanism and the means for delivering medication.

6. 发明公开

EP0819333A1 LINEAR MOTOR COMPRESSOR AND ITS APPLICATION IN COOLING SYSTEM 失效
标题翻译：直线电机压缩机及其在较冷的应用
公开(公告)号：EP0819333A1
公开(公告)日：1998-01-21
申请号：EP96908232.0
申请日：1996-03-29
申请人： Zhang, Wei-Min
发明人： Zhang, Wei-Min
IPC分类号： B63H11 , B63H23 , F04B35 , F04B39 , F04D3 , F04D13 , F04D29 , F25B15 , F25B25 , F25B31 , F25B49 , F25D16 , H02K7 , H02K16 , H02K33 , H02K1
CPC分类号： F04D29/047 , B63H11/08 , B63H23/24 , B63H23/32 , B63H2001/165 , B63H2011/081 , B63H2023/005 , F04B35/045 , F04B39/0016 , F04D3/02 , F04D13/0646 , F04D29/0465 , F04D29/0467 , F04D29/048 , F04D29/061 , F25B15/002 , F25B25/00 , F25B31/006 , F25B49/02 , F25B2400/073 , F25D16/00 , H02K1/34 , H02K7/08 , H02K7/09 , H02K7/14 , H02K7/1823 , H02K16/00 , H02K33/16 , Y02T70/56
摘要： A compressor (10; 100; 200; 300; 500) with a build-in reciprocating motor, comprises a cylindrical housing (20; 120; 210; 510) with two ends thereof fitted with tow opposing electromagnets (30; 130; 230; 530), each has a circular inner pole (36; 136) and a coaxial annular outer pole (34; 134). A free piston (50; 150; 250; 560; 600) is disposed in the housing between the two electromagnets, dividing the interior of the housing into two chambers (I, II). The piston carries permanent magnets (40; 140, 145; 561; 610), providing inner and outer poles (44, 46; 141, 146) which have conical surface portions (43, 49; 141, 146) complementary with the corresponding poles (34, 36; 134, 136) of the electomagnets. Sliding pole pieces (630 and 660) can be used to increase the stroke length and reduce the piston's total weight. Valves (61, 63, 65; 161, 165) are fitted to form one-way flow passage connecting the inlet and the outlet of the compressor. In operation, the complementary surfaces of the electromagnets and the permanent magnets form concentric forces which drive the free piston axially while keeping it magnetically suspended, so as to minimize the frictional resistance to the piston's movements and to reduce its wear to minimum. Buffer mechanisms, including air, spring and/or magnetic cushioning, are formed between the piston and each of the electromagnets to prevent direct physical impact between them. A movable support (280; 580) provides automatic adjustment of piston's stroke length in response to changes of output pressure. A circuit (285, 283, 212, 211, 221) is formed to circulate a lubricant for keeping the piston lubricated. Magnetic coupling arrangement (570, 545, 555) is made to further improve the compressor's energy efficiency. In application, a number of the compressors can be connected in series to build up a high pressure output.

7. 发明公开

EP3188772A4 AUTOMATIC INJECTION DEVICE WITH VARIABLE DOSING 有权
公开(公告)号：EP3188772A4
公开(公告)日：2018-08-01
申请号：EP15837941
申请日：2015-08-28
申请人： WEI MIN
发明人： WEI MIN
IPC分类号： A61M5/00 , A61M5/20 , A61M5/315 , A61M5/32
CPC分类号： A61M5/31593 , A61M5/31538 , A61M5/3155 , A61M5/31563 , A61M5/31571 , A61M5/3158 , A61M5/3202 , A61M5/3204 , A61M2005/2026 , A61M2005/206
摘要： A medication delivery device, for use with a container having a distal end and a needle being placed at the distal end of the container, including: a push rod which is movable with respect to at least a portion of the container; a resilient member configured to bias the push rod to move toward the distal end of the container; a releasable restraining means configured to releasably restrain the push rod in a locked state against the biasing of the resilient member; a means to adjust amount of movement of the push rod with respect to the container in order to deliver a predetermined dose of medication; and an activation means configured to release the releasable means. The means to adjust amount of movement of the push rod with respect to the container is bi-directional. The device can accommodate containers of different size or shape.

8. 发明授权

EP3160544B1 MEDICATION INFUSION DEVICE 有权
公开(公告)号：EP3160544B1
公开(公告)日：2020-10-28
申请号：EP15812750.6
申请日：2015-06-10
申请人： Wei, Min
发明人： Wei, Min
IPC分类号： A61M5/14 , A61M5/142 , A61M5/168 , A61M5/145 , A61M5/158

9. 发明公开

EP3204080A4 AUTOMATIC INJECTION DEVICE FOR MULTIPLE DOSING 审中-公开
公开(公告)号：EP3204080A4
公开(公告)日：2018-07-11
申请号：EP15850323
申请日：2015-10-07
申请人： WEI MIN
发明人： WEI MIN
IPC分类号： A61M5/20 , A61M5/315 , A61M5/32
CPC分类号： A61M5/3158 , A61M5/2033 , A61M5/28 , A61M5/31501 , A61M5/31553 , A61M5/31555 , A61M5/31595 , A61M5/3202 , A61M5/3204 , A61M5/3243 , A61M5/3287 , A61M2005/202 , A61M2005/206 , A61M2005/31508
摘要： A medical injection device, including: a medication container having a mov-able piston; a push rod assembly displaceably disposed in the medical injection device, the push rod assembly having a plurality of spaced-apart position setting means disposed along the length thereof, the push rod assembly selectively displacing the movable piston to dispense medicament from the medication container; a spring to bias the push rod assembly to move toward the distal end of the medical injection device; a releasable restraining means configured to releasably restrain the push rod assembly in a locked state against the biasing of the spring, wherein, upon release of the releasable restraining means, the push rod assembly moves under force of the spring toward the distal end of the medical injection device; and an arming means configured to move the push rod assembly toward the proximal end of the medical injection device.

10. 发明公开

EP3188772A1 AUTOMATIC INJECTION DEVICE WITH VARIABLE DOSING 有权
标题翻译：具有可变剂量的自动注射装置
公开(公告)号：EP3188772A1
公开(公告)日：2017-07-12
申请号：EP15837941.2
申请日：2015-08-28
申请人： Wei, Min
发明人： Wei, Min
IPC分类号： A61M5/00
CPC分类号： A61M5/31593 , A61M5/31538 , A61M5/3155 , A61M5/31563 , A61M5/31571 , A61M5/3158 , A61M5/3202 , A61M5/3204 , A61M2005/2026 , A61M2005/206
摘要： A medication delivery device, for use with a container having a distal end and a needle being placed at the distal end of the container, including: a push rod which is movable with respect to at least a portion of the container; a resilient member configured to bias the push rod to move toward the distal end of the container; a releasable restraining means configured to releasably restrain the push rod in a locked state against the biasing of the resilient member; a means to adjust amount of movement of the push rod with respect to the container in order to deliver a predetermined dose of medication; and an activation means configured to release the releasable means. The means to adjust amount of movement of the push rod with respect to the container is bi-directional. The device can accommodate containers of different size or shape.
摘要翻译：一种药物输送装置，与具有远端的容器一起使用，并且针放置在容器的远端处，该药物输送装置包括：推杆，其可相对于容器的至少一部分移动; 弹性构件，所述弹性构件构造成偏压所述推杆以朝向所述容器的所述远端移动; 可释放限制装置，所述可释放限制装置构造成克服所述弹性构件的偏压而可释放地将所述推杆限制在锁定状态; 调节推杆相对于容器的移动量以便输送预定剂量的药物的装置; 以及构造成释放可释放装置的启动装置。调节推杆相对于容器的移动量的方式是双向的。该设备可以容纳不同尺寸或形状的容器。

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