Apparatus for measuring blood pressure
专利汇可以提供Apparatus for measuring blood pressure专利检索，专利查询，专利分析的服务。并且An open distal end of a catheter is designed for insertion into a blood vessel of a patient. The catheter extends from the patient to a hollow housing that is divided into first and second chambers by a diaphragm. Before insertion, the catheter and the first chamber are filled with a physiological saline solution such that upon insertion, the patient''s pulse is transmitted via the solution to and deflects the diaphragm. Although the patient''s pulse is in the form of a generally square pressure wave, it has been observed that after transmission through the solution to the diaphragm, an undesirable oscillating wave is superimposed on the generally square pressure wave. In one embodiment of the invention, a generally dumbbell-shaped damping device is received in the first chamber for damping the oscillation wave so that only the square pressure wave is applied to the diaphragm for sensing by a transducer that operates a blood pressure indicator. In a preferred embodiment, the device is received in the second chamber behind the diaphragm for damping the oscillating wave without complicating the sterilization of the first chamber or interfering with the removal of air bubbles from the solution prior to insertion of the catheter.，下面是Apparatus for measuring blood pressure专利的具体信息内容。
| 标题 | 发布/更新时间 | 阅读量 |
|---|---|---|
| 一种基于发酵中药的解酒饮品的制备方法 | 2020-05-11 | 838 |
| 一种襄麦冬内生黑曲霉菌及在制备甾体皂苷中的应用 | 2020-05-14 | 309 |
| 一种健身哑铃 | 2020-05-15 | 292 |
| 一种高能X射线图像非盲去模糊方法 | 2020-05-15 | 945 |
| 一种负载药肥缓释可降解的多孔材料及其制备方法 | 2020-05-15 | 483 |
| 一种用于污水处理的生物载体及其制备方法 | 2020-05-08 | 145 |
| 一种大棚蔬菜斜纹夜蛾的防控方法 | 2020-05-13 | 600 |
| 一种移动式电磁辐射定位探测及预警矿山动力灾害的方法 | 2020-05-08 | 93 |
| 一种基于磁共振原理的器官脂肪无创定量检测方法 | 2020-05-12 | 43 |
| 一种用于马铃薯的分类去杂装置 | 2020-05-08 | 922 |
高效检索全球专利专利汇是专利免费检索,专利查询,专利分析-国家发明专利查询检索分析平台，是提供专利分析，专利查询，专利检索等数据服务功能的知识产权数据服务商。
我们的产品包含105个国家的1.26亿组数据，免费查、免费专利分析。
专利汇分析报告产品可以对行业情报数据进行梳理分析，涉及维度包括行业专利基本状况分析、地域分析、技术分析、发明人分析、申请人分析、专利权人分析、失效分析、核心专利分析、法律分析、研发重点分析、企业专利处境分析、技术处境分析、专利寿命分析、企业定位分析、引证分析等超过60个分析角度，系统通过AI智能系统对图表进行解读，只需1分钟，一键生成行业专利分析报告。
