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公开(公告)号：US20110008749A1
公开(公告)日：2011-01-13
申请号：US12835255
申请日：2010-07-13
申请人： Xiaolin Jin , Longyuan Mei , Yan Peng , Jinlin Song , Zhenye Mei
发明人： Xiaolin Jin , Longyuan Mei , Yan Peng , Jinlin Song , Zhenye Mei
IPC分类号： A61C17/16
摘要： This utility model relates to a type of addition agent releasing device used for dental water jet, which is equipped with at least one holding space for releasing addition agents. For example, if the addition agent is toothpaste, each holding space should be equipped with at least one inlet channel entering into the holding space with certain angle, one outlet channel, and without or with at least one water bypass that makes some of the water will not flow into the holding space. The above-mentioned technical solution results in the following technical benefits: 1. The water can spurt into the holding space with addition agent in it at oblique direction and release addition agent evenly; 2. The adjusting device for water flow can adjust flow of the water which flows into the holding space; therefore, it can adjust the time of releasing addition agent; 3. Using addition agent is simple and easy; 4. Small in size, easy to be constructed individually or compounded with other functional parts.
摘要翻译： 本实用新型涉及一种用于牙科水射流的添加剂释放装置，其具有至少一个用于释放添加剂的保持空间。 例如，如果添加剂是牙膏，每个保持空间应该装备有至少一个入口通道进入到具有一定角度的保持空间，一个出口通道，并且没有或至少一个水旁路，使一些水 不会流入容纳空间。 上述技术方案具有以下技术优势：1.水可以倾斜方向喷入容器内，加入剂均匀分散， 水流调节装置可调节流入保持空间的水流; 因此，可以调节释放添加剂的时间; 使用添加剂简单易行; 4.尺寸小，易于单独构造或与其他功能部件配合。
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公开(公告)号：US20070069048A1
公开(公告)日：2007-03-29
申请号：US11236287
申请日：2005-09-27
申请人： Longyuan Mei , Zhenye Mei , Yan Peng
发明人： Longyuan Mei , Zhenye Mei , Yan Peng
CPC分类号： A61C17/0202 , A61C17/032
摘要： This is to announce the invention of a new oral irrigation device, dubbed the “Toothflush”, which is made up of a faucet adapter, hose, handle, and flushing head. The hose connects to the water source (e.g. a faucet) via the adapter on one end, and connects to the handle on the other end. The handle in turn connects to the flushing head. There are two or more slits or holes in variable sizes and shapes on the flush head arranged in any pattern. During operation, the water flows through the faucet adapter, hose, handle, and then out through the holes in the flushing head, to fulfill its objective of cleansing the teeth, tongue and oral cavity. The device's strengths lie in its simplicity, convenience of use, and effectiveness in carrying out its objective.
摘要翻译： 这是为了宣布一种新的口腔冲洗装置的发明，被称为“牙刷”，它由水龙头适配器，软管，手柄和冲洗头组成。 软管在一端通过适配器连接到水源（例如水龙头），并且在另一端连接到手柄。 手柄又连接到冲洗头。 在任何图案上布置的冲洗头上有两个或更多个可变尺寸和形状的狭缝或孔。 在操作过程中，水流过水龙头适配器，软管，手柄，然后通过冲洗头中的孔排出，以达到清洁牙齿，舌头和口腔的目的。 该设备的优势在于其简单性，使用方便性和实现其目标的有效性。
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公开(公告)号：US20170050839A1
公开(公告)日：2017-02-23
申请号：US15240599
申请日：2016-08-18
申请人： Longyuan Mei , Longzhi Mei , Longyu Mei
发明人： Longyuan Mei , Longzhi Mei , Longyu Mei
CPC分类号： B67D7/0255 , B67D7/58
摘要： A fluid feeding device utilizes one or more fluid driving devices to cause pressure changes in an outer container of one or more fluid transfer units to change the pressure in a fluid delivery inner container within the outer container in order to expel or intake a transmitted fluid from or into the inner container, exempting the fluid feeding device from directly contacting the transmitted fluid.
摘要翻译： 流体输送装置利用一个或多个流体驱动装置来引起一个或多个流体输送单元的外部容器中的压力变化，以改变外部容器内的流体输送内部容器中的压力，以便将来自 或进入内部容器，免除了流体供给装置直接接触所传送的流体。
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公开(公告)号：US10239744B2
公开(公告)日：2019-03-26
申请号：US15240599
申请日：2016-08-18
申请人： Longyuan Mei , Longzhi Mei , Longyu Mei
发明人： Longyuan Mei , Longzhi Mei , Longyu Mei
摘要： A fluid feeding device utilizes one or more fluid driving devices to cause pressure changes in an outer container of one or more fluid transfer units to change the pressure in a fluid delivery inner container within the outer container in order to expel or intake a transmitted fluid from or into the inner container, exempting the fluid feeding device from directly contacting the transmitted fluid.
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公开(公告)号：US11105779B2
公开(公告)日：2021-08-31
申请号：US16269559
申请日：2019-02-06
申请人： Longyuan Mei , Longzhi Mei , Longyu Mei
发明人： Longyuan Mei , Longzhi Mei , Longyu Mei
摘要： A pressure system for liquid chromatography allows multiple fluid lines to be driven in parallel by a single pump. A fluid pressure medium supply provides fluid pressure to the system. The fluid pressure medium supply is connected to a plurality of fluid transfer pipes, each with a flow limiter. The fluid pressure medium supply is configured to provided more flow than the flow limiters combined, and excess flow is either diverted with a pressure limiter or reduced with a pressure adjuster, or both. Further layers of pressure and flow control may be added with additional pressure limiters and/or pressure adjusters and flow limiters connected together. In some cases, multiple lines containing different fluids may be driven by the same pressure source through the use of flexible fluid delivery inner containers, each within a rigid container that is pressurized by the pressure source.
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公开(公告)号：US20190170709A1
公开(公告)日：2019-06-06
申请号：US16269559
申请日：2019-02-06
申请人： Longyuan Mei , Longzhi Mei , Longyu Mei
发明人： Longyuan Mei , Longzhi Mei , Longyu Mei
摘要： A pressure system for liquid chromatography allows multiple fluid lines to be driven in parallel by a single pump. A fluid pressure medium supply provides fluid pressure to the system. The fluid pressure medium supply is connected to a plurality of fluid transfer pipes, each with a flow limiter. The fluid pressure medium supply is configured to provided more flow than the flow limiters combined, and excess flow is either diverted with a pressure limiter or reduced with a pressure adjuster, or both. Further layers of pressure and flow control may be added with additional pressure limiters and/or pressure adjusters and flow limiters connected together. In some cases, multiple lines containing different fluids may be driven by the same pressure source through the use of flexible fluid delivery inner containers, each within a rigid container that is pressurized by the pressure source.
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