用于体外膜氧合套包的监测探头及体外膜氧合套包
By integrating a portable monitoring probe into the tubing of the extracorporeal membrane oxygenation (ECMO) kit, the problems of large size and infection risk of the ECMO kit are solved, enabling portable and safe blood gas monitoring suitable for various testing needs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- AEROSPACE NEW LONG MARCH MEDICAL EQUIP (BEIJING) CO LTD
- Filing Date
- 2025-01-07
- Publication Date
- 2026-07-17
AI Technical Summary
Existing extracorporeal membrane oxygenation (ECMO) kits have large monitoring devices that pose an infection risk and are not portable or capable of real-time monitoring of blood gases.
Design a portable monitoring probe, including a tubing, a mounting block, and a monitoring component integrated into the tubing, to perform non-invasive blood detection via a signal transmitter and receiver, avoiding additional openings, and integrating a display for easy portability and use.
It achieves portability and safety of extracorporeal membrane oxygenation kit, reduces the risk of infection, enables real-time monitoring of blood gas, and is suitable for a variety of testing needs.
Smart Images
Figure CN224505988U_ABST
Abstract
Claims
1. A monitoring probe for an extracorporeal membrane oxygenation suit pack, characterized in that, The application relates to a blood pipeline monitoring device, which comprises a pipeline (1) for circulating blood, a mounting block (2) and a monitoring assembly (3), the pipeline (1) is arranged in the mounting block (2), the monitoring assembly (3) is arranged in the mounting block (2) and is attached to the outer wall of the pipeline (1), the monitoring assembly (3) comprises a signal emitter assembly and a signal receiver (35), the signal emitter assembly and the signal receiver (35) are arranged at intervals, the signal emitter assembly is used for emitting a detection signal to the blood in the pipeline (1), and the signal receiver (35) is used for receiving the detection signal reflected by the blood. The inner diameter of the pipeline (1) is 10 mm.
2. The monitoring probe for an extracorporeal membrane oxygenation suit pack according to claim 1, characterized by, The wall thickness of the pipeline (1) ranges from 0.8 mm to 1.2 mm.
3. The monitoring probe for an extracorporeal membrane oxygenation suit pack of claim 1, wherein, The signal emitter assembly comprises a first signal emitter (31), a second signal emitter (32), a third signal emitter (33) and a fourth signal emitter (34), and the first signal emitter (31), the second signal emitter (32), the third signal emitter (33) and the fourth signal emitter (34) are arranged on the same circle with the signal receiver (35) as the center.
4. The monitoring probe for an extracorporeal membrane oxygenation suit pack of claim 1, wherein, The interval between the first signal emitter (31) and the signal receiver (35), the interval between the second signal emitter (32) and the signal receiver (35), the interval between the third signal emitter (33) and the signal receiver (35) and the interval between the fourth signal emitter (34) and the signal receiver (35) are all between 1 mm and 7 mm.
5. The monitoring probe for an extracorporeal membrane oxygenation suit pack according to claim 4, characterized by, The wavelength range of the first signal emitter (31), the wavelength range of the second signal emitter (32), the wavelength range of the third signal emitter (33) and the wavelength range of the fourth signal emitter (34) are all different from each other.
6. The monitoring probe for an extracorporeal membrane oxygenation suit pack of claim 4, wherein, The application further comprises light shielding plates, the light shielding plates are arranged between two adjacent signal emitters among the first signal emitter (31), the second signal emitter (32), the third signal emitter (33) and the fourth signal emitter (34), and the light shielding plates are arranged between the first signal emitter (31) and the signal receiver (35), between the second signal emitter (32) and the signal receiver (35), between the third signal emitter (33) and the signal receiver (35) and between the fourth signal emitter (34) and the signal receiver (35).
7. The monitoring probe for an extracorporeal membrane oxygenation suit pack of claim 4, wherein, The first signal emitter (31) and the second signal emitter (32) are arranged adjacently, and the third signal emitter (33) and the fourth signal emitter (34) are arranged adjacently.
8. The monitoring probe for an extracorporeal membrane oxygenation suit pack of claim 4, wherein, The application further comprises a display (7) which is electrically connected with the monitoring assembly (3).
9. The monitoring probe for an extracorporeal membrane oxygenation suit pack of claim 1, wherein, 10. An extracorporeal membrane oxygenation suit pack, characterized by, An extracorporeal membrane oxygenation system comprising a pump head (4), an oxygenator (5), an extracorporeal circuit (6) and a monitoring probe for an extracorporeal membrane oxygenation system as claimed in any one of claims 1 to 9, the pump head (4) being in communication with the oxygenator (5) via the extracorporeal circuit (6), the monitoring probe for an extracorporeal membrane oxygenation system being in communication with the extracorporeal circuit (6).