一种十二导联心电图机导联线整理装置
By designing a lead wire organizing device that includes a ring-shaped shell and an arc-shaped shell, and utilizing a retractor and limiting components, the problem of difficult lead wire organizing is solved, realizing automatic winding and fixing of lead wires and improving work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE FIRST MEDICAL CENT CHINESE PLA GENERAL HOSPITAL
- Filing Date
- 2025-04-27
- Publication Date
- 2026-07-17
AI Technical Summary
After use, the leads of a 12-lead electrocardiograph are difficult to organize manually by medical staff, resulting in low work efficiency.
The design includes an annular shell and an arc-shaped shell. The annular shell has a winding cavity inside, and the arc-shaped shell has a motion cavity connected to the winding cavity. The winding cavity has a winder for the lead wire to be wound around, and the motion cavity has a limiting component. The side of the arc-shaped shell away from the annular shell has an opening for the lead wire to pass through. The limiting component fixes the lead wire to maintain a suitable length. After use, the lead wire is wound up by the winder.
This effectively prevents the leads from getting tangled, reducing the time and effort medical staff spend on tidying them up and improving work efficiency.
Smart Images
Figure CN224505456U_ABST
Abstract
Claims
1. A lead wire arrangement device for a twelve-lead electrocardiograph, characterized by, The device includes a winding shell comprising an annular shell and an arc-shaped shell connected to each other. The annular shell has a winding cavity inside, and a winding device for winding a lead wire is disposed within the winding cavity. The winding device has a rotating shaft rotatably mounted on the side walls of both sides of the annular shell. A circular hole corresponding to the rotating shaft is disposed at the center of the annular shell. An installation channel for the lead wire to pass through is disposed within the rotating shaft. A connecting portion communicating with the installation channel is disposed on the winding device. A movement cavity for the lead wire to move within is disposed within the arc-shaped shell. An opening for the lead wire to exit is disposed on the side of the arc-shaped shell away from the annular shell. A limiting component is disposed within the movement cavity, and the limiting component has a locked state for locking the lead wire and an unlocked state for releasing the lead wire.
2. The twelve-lead electrocardiograph lead wire organizer of claim 1, wherein, The retractor includes a cylindrical body and end ring plates disposed at both ends of the cylindrical body.
3. The twelve-lead electrocardiograph lead wire organizer of claim 1, wherein, The limiting component includes a movable pressing plate, which is slidably connected within the motion cavity. The movable pressing plate is provided with an arc-shaped pressing plate, and the arc-shaped shell is provided with a strip-shaped opening, through which a portion of the arc-shaped pressing plate extends.
4. The twelve-lead electrocardiograph lead wire organizer of claim 3, wherein, The movable pressing plate is provided with three limiting plates, each including a horizontal plate and a vertical plate connected together. One end of the vertical plate is connected to the movable pressing plate, and a strip-shaped opening groove is provided on the vertical plate.
5. The twelve-lead electrocardiograph lead wire organizer of claim 4, wherein, The width of the strip opening groove is greater than the radial dimension of the lead wire, and the length of the strip opening groove is more than three times the radial dimension of the lead wire.
6. The twelve-lead electrocardiograph lead wire organizer of claim 5, wherein, An L-shaped mounting plate is provided inside the motion cavity, and a spring is provided on the L-shaped mounting plate. The horizontal plate is fixedly connected to the other end of the spring.
7. The twelve-lead electrocardiograph lead wire organizer of claim 6, wherein, It also includes a movable seat, at least one of the horizontal plates is provided with the movable seat, the movable seat is provided with an arc-shaped pressing groove, and a flexible restraining body is provided in the arc-shaped pressing groove.
8. The twelve-lead electrocardiograph lead wire organizer of claim 7, wherein, It also includes a limiting seat, which is fixedly disposed inside the arc-shaped shell, and the limiting seat is provided with an arc-shaped limiting groove.