An adjustable disposable pulse oxygen saturation sensor
By setting a movable block and push-pull rod structure in the movable slot on the sensor body, combined with the design of indicator strips and positioning strips, the problem of difficult adjustment of existing sensors is solved, and the PD chip and LED chip are quickly aligned, improving the adaptability and adjustment efficiency of the sensor.
CN224269295UActive Publication Date: 2026-05-26MIKE MEDICAL ELECTRONIC TECH (SHENZHEN) CO LTD
View PDF 1 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- MIKE MEDICAL ELECTRONIC TECH (SHENZHEN) CO LTD
- Filing Date
- 2025-04-09
- Publication Date
- 2026-05-26
Smart Images
Figure CN224269295U_ABST
Abstract
This utility model discloses a pulse oximetry sensor, specifically an adjustable disposable pulse oximetry sensor. It includes a sensor body with a connecting wire and a plug. The sensor body has a movable slot containing an adjustment component. The adjustment component includes a moving block with positioning wings on both sides and a storage slot on top. A push-pull rod is rotatably connected to the storage slot. A positioning strip is located on one side of the moving block, and a PD chip is installed at the bottom. The PD chip's position can be flexibly adjusted via the movable block within the movable slot. When adjustment is needed, pushing or pulling the push-pull rod moves the moving block within the movable slot, allowing the PD chip to be adjusted to the desired position. This significantly improves practicality compared to existing technologies.
Need to check novelty before this filing date? Find Prior Art