一种骨科脊柱用支架
By introducing an adjustable air cushion structure into the spinal support, the problem of traditional supports being unable to be customized is solved, achieving precise support and improved comfort, thus promoting the patient's rehabilitation process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LANZHOU UNIV SECOND HOSPITAL
- Filing Date
- 2025-01-20
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional spinal braces cannot be adjusted in angle and support intensity according to the patient's needs. They are cumbersome to operate and cannot provide proper support in different postures, which affects rehabilitation results and comfort.
The design features an adjustable air cushion structure that allows for adjustments to the support angle and strength for the neck and waist by inflating or deflating the cushion. This, combined with the air tube and inflation mechanism, enables precise adjustments.
It achieves personalized support for patients, improves the adaptability of the stent, reduces the burden on the spine, promotes rehabilitation, and prevents gas leakage.
Smart Images
Figure CN224505683U_ABST
Abstract
Claims
1. An orthopedic spinal brace, characterized by: The device includes a corrective bracket (1), an outer baffle (11) is fixedly connected to the outer side wall of the corrective bracket (1), the outer baffle (11) is used to connect the corrective bracket (1) at the front and rear ends, and an arc-shaped support plate (12) is fixedly connected to the top of the corrective bracket (1). An inflation mechanism is provided on the outside of the arc-shaped support plate (12) and the corrective bracket (1). The inflation mechanism includes a neck air cushion (2), which is installed on the outer wall of the arc-shaped support plate (12). An air tube (21) is installed at the air outlet of the neck air cushion (2). The air tube (21) is installed at the rear end of the arc-shaped support plate (12). A waist air cushion (22) is installed on the outer side of the middle part of the corrective bracket (1). A second air tube (23) is installed at the rear end of the waist air cushion (22). A limit card (24) is provided on the outer wall of the second air tube (23) and the air tube (21) to limit the waist air cushion (22) and the second air tube (23) together. The air injection mechanism is located on the outside of the first air tube (21) and the second air tube (23). The air injection mechanism includes an air injection tube (3), which is inserted into the inside of the second air tube (23) and the first air tube (21). The inside of the second air tube (23) and the first air tube (21) can also be provided with threads, and the outside of the air injection tube (3) can also be provided with threads for connecting the second air tube (23), the first air tube (21) and the air injection tube (3). The outer walls of the neck air cushion (2) and the waist air cushion (22) are both equipped with air outlet valves (25). (23) has a limiting pad (31) fixedly connected to its inner sidewall. The limiting pad (31) has a limiting rod (32) slidably connected to its inner sidewall. One end of the limiting rod (32) is fixedly connected to a limiting baffle (33). The other end of the limiting rod (32) is fixedly connected to a rear end sealing plate (34). The rear end sealing plate (34) is engaged with the inner side of the limiting pad (31) to block the second air tube (23). The limiting baffle (33) is set on the outer side of the limiting rod (32) to limit the limiting rod (32) and prevent the limiting rod (32) from coming out.