公开(公告)号：US4911344A

公开(公告)日：1990-03-27

申请号：US172203

申请日：1988-03-23

申请人： William F. Kahler

发明人： William F. Kahler

IPC分类号： B01L99/00 ,  B65D83/08

CPC分类号： B01L99/00 ,  B65D83/087

摘要： A disposable strip dispenser for dispensing a single testing strip from a stack of testing strips is constructed with a housing and integrally formed magazine to hold a stack of testing strips. A cap assembly with a strip feeder mechanism is mounted to the housing to form a water proof chamber. The cap assembly is locked to the housing with a rib and channel locking assembly with the body of the cap assembly defining a slot and slide bar assembly slideably mounted in the slot. The slide bar assembly comprises a strip guide bar with a finger grip mount extending from the guide bar through the slot with the bottom of the guide bar engaging the topmost strip on a spring biased stack of strips allowing a single strip to be dispensed from the housing through an aperture defined in the cap assembly while maintaining the remaining strips of the stack of testing strips in a moisture free environment.

摘要翻译： 用于从一堆测试条分配单个测试条的一次性带式分配器由壳体和整体形成的料仓构成，以保持一叠测试条。 具有送纸机构的盖组件安装到壳体上以形成防水室。 帽组件被锁定到壳体，其具有肋和通道锁定组件，帽组件的主体限定了可滑动地安装在槽中的狭槽和滑杆组件。 滑杆组件包括条导向杆，带导向杆具有从引导杆延伸穿过槽的指状托架，导向杆的底部接合在弹簧偏置的条带上，从而使单个条带从壳体分配 通过限定在盖组件中的孔，同时将堆叠的测试条的剩余条保持在无湿度的环境中。

公开(公告)号：US4813855A

公开(公告)日：1989-03-21

申请号：US66759

申请日：1987-06-26

申请人： Harry H. Leveen ,  William Kahler

发明人： Harry H. Leveen ,  William Kahler

IPC分类号： F04C5/00 ,  A61M1/10 ,  A61M5/142 ,  F04B43/12

CPC分类号： F04B43/1284 ,  A61M5/14232

摘要： A peristaltic pump for pumping fluids through a flexible tube is described which has a quick release and engagement mechanism that permits easy and rapid removal or insertion of the flexible tube into the device. The quick release and engagement mechanism of the invention consists of a shoe mounted for vertical displacement on the body of the pump. Upward movement of the shoe engages the flexible tube holding the fluid to be pumped and locks the tube against the roller assembly containing an eccentrically mounted roller which intermittently engages the tube and forces fluid out of it. To disengage the flexible tube from the pump, the shoe is moved downward out of contact with the flexible tube.

公开(公告)号：US4925376A

公开(公告)日：1990-05-15

申请号：US217232

申请日：1988-07-11

申请人： William F. Kahler

发明人： William F. Kahler

IPC分类号： A61M5/142 ,  F04B43/12

CPC分类号： F04B43/1284 ,  A61M5/14232

摘要： A peristaltic pump for pumping fluids through a flexible tube is described which has a quick release and engagement mechanism that permits easy and rapid removal or insertion of the flexible tube into the device. The quick release and engagement mechanism of the invention consists of a shoe mounted for vertical displacement on the body of the pump. Upward movement of the shoe engages the flexible tube holding the fluid to be pumped and locks the tube against the roller assembly containing an eccentrically mounted roller which intermittently engages the tube and forces fluid out of it. To disengage the flexible tube from the pump, the shoe is moved downward out of contact with the flexible tube.

摘要翻译： 描述了用于通过柔性管泵送流体的蠕动泵，其具有快速释放和接合机构，其允许容易且快速地将柔性管移除或插入到装置中。 本发明的快速释放和接合机构包括一个在泵本体上垂直移动的鞋。 鞋的向上运动接合保持要泵送的流体的柔性管，并将管锁定在包含偏心安装的辊的辊组件上，所述辊间歇地接合管并迫使流体离开该辊。 为了使柔性管从泵脱离，鞋被向下移动而不与柔性管接触。

公开(公告)号：USD306612S

公开(公告)日：1990-03-13

申请号：US172204

申请日：1988-03-23

申请人： William F. Kahler

设计人： William F. Kahler