WO2026040568 - PULSED URINE DRAINAGE SYSTEM
National phase entry is expected:
Publication Number
WO/2026/040568
Publication Date
26.02.2026
International Application No.
PCT/CN2025/100470
International Filing Date
11.06.2025
Title **
[English]
PULSED URINE DRAINAGE SYSTEM
[French]
SYSTÈME DE DRAINAGE D'URINE PULSÉ
[Chinese]
一种脉冲式尿液引流系统
Applicants **
XI'AN WINZISS MEDICAL GROUP CO., LTD.
Inventors
RUAN, Xuehong
CHEN, Xuliang
YANG, Hongzhang
DAI, Sha
RUAN, Dongyao
CUI, Weiwei
ZHANG, Dan
Priority Data
PCT/CN2024/125434
17.10.2024
CN
202411140683.0
20.08.2024
CN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| Number of Office Actions | * |
| * | |
International Searching Authority |
CNIPA
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
|
* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 1627 | |
| EPO | Filing, Examination, Granting | 11565 | |
| Japan | Filing, Examination, Granting | 1923 | |
| South Korea | Filing, Examination, Granting | 1621 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
21,476
Contact Us
Abstract[English]
A pulsed urine drainage system, comprising a pulsed urodynamic control device (10), and a drainage assembly matched with the pulsed urodynamic control device (10). According to patient characteristics and clinical needs, the pulsed urine drainage system provides two working modes, i.e., pulsed negative pressure drainage and pressure-controlled drainage, allowing medical staff to autonomously set drainage control parameters including drainage interval, drainage negative pressure value or pressure-control threshold. The pulsed urine drainage system can empty urine retained in the bladder or a drainage catheter (23), and calculate the actual amount of urine produced by a patient within a period of period.[French]
L'invention concerne un système de drainage d'urine pulsé, comprenant un dispositif de commande urodynamique pulsé (10), et un ensemble de drainage mis en correspondance avec le dispositif de commande urodynamique pulsé (10). Selon des caractéristiques de patient et des besoins cliniques, le système de drainage d'urine pulsé fournit deux modes de fonctionnement, c'est-à-dire un drainage à pression négative pulsée et un drainage commandé par pression, permettant au personnel médical de régler de manière autonome des paramètres de commande de drainage comprenant un intervalle de drainage, une valeur de pression négative de drainage ou un seuil de commande par pression. Le système de drainage d'urine pulsé peut vider l'urine retenue dans la vessie ou un cathéter de drainage (23), et calculer la quantité réelle d'urine produite par un patient dans une période de temps.[Chinese]
一种脉冲式尿液引流系统，包括脉冲式尿动力控制设备（10）以及与脉冲式尿动力控制设备（10）配套的引流组件。脉冲式尿液引流系统根据患者特征及临床需要，提供脉冲式负压引流与控压引流两种工作模式，允许医护人员自主设定包括引流间隔时间、引流负压值或控压阈值在内的引流控制参数。脉冲式尿液引流系统能够清空滞留在膀胱或引流管（23）中的尿液，并计算出该时段内患者产生的真实尿量。