An automatic peritoneal dialysis machine waste liquid collecting device
By designing an automated peritoneal dialysis machine waste fluid collection device with transparently connected upper and lower waste fluid bags and flow-stopping clamps, the problem of inconvenient observation of drainage fluid was solved, enabling timely diagnosis of peritonitis and saving space.
CN224462044UActive Publication Date: 2026-07-07PEKING UNIVERSITY THIRD HOSPITAL (THE THIRD CLINICAL MEDICAL SCHOOL OF PEKING UNIVERSITY)
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- PEKING UNIVERSITY THIRD HOSPITAL (THE THIRD CLINICAL MEDICAL SCHOOL OF PEKING UNIVERSITY)
- Filing Date
- 2025-04-02
- Publication Date
- 2026-07-07
AI Technical Summary
Technical Problem
In the current automated peritoneal dialysis machine waste fluid collection process, it is not convenient to observe the color and characteristics of the drainage fluid in each instance, making it difficult to detect the occurrence of peritonitis in a timely manner.
Method used
A collection device comprising an upper waste liquid bag and a lower waste liquid tank was designed. The two are transparently connected and equipped with a flow stop clamp, allowing for separate observation or flow of the drainage liquid. The lower waste liquid tank is foldable and has graduations for easy flow observation.
Benefits of technology
It enables convenient observation of drainage fluid, timely diagnosis of peritonitis, and the foldable box saves space and is easy to store.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224462044U_ABST
Abstract
The utility model relates to a kind of waste liquid collecting device for automatic peritoneal dialysis machine, belong to medical instrument technical field, solve the problem of inconveniently observing the nature of drainage fluid in the automatic peritoneal dialysis liquid collecting process in prior art.The utility model includes upper waste liquid bag, lower waste liquid tank and flow stopper, the lower end of upper waste liquid bag is equipped with drainage pipe, drainage pipe is communicated with lower waste liquid tank, flow stopper can be connected with drainage pipe, for flow stop;Upper waste liquid bag and lower waste liquid tank are transparent, lower waste liquid tank includes tank body, tank body can be folded, and scale is equipped on the lateral wall of tank body;Tank body includes hard tank bottom, soft intermediate layer and hard top layer, the two sides of soft intermediate layer are connected with hard tank bottom and hard top layer respectively.The upper waste liquid bag of the utility model can be used for the observation of drainage fluid, and the lower waste liquid tank is used for the observation of the nature and quantity of total drainage fluid.
Need to check novelty before this filing date? Find Prior Art