> 블로그 > 산업정보 > Application of constant force spring in medical equipment

Application of constant force spring in medical equipment

원천:Qianye 정밀 시각:2022-9-14
A support device for assisting a patient is used to assist the movement of a patient at the patient support device. In the prior art, a caregiver would operate a patient lift or motor by guiding the lift to raise or lower the patient at the patient support. Such manipulations often require the precise manipulation of heavy forceps and motors by a paramedic to help the patient move around the patient support.

       The support means may incorporate a constant force spring design, the support structure comprising a base and an upper portion extending upwardly from the base. The constant force spring assembly may include a carrier slidably coupled to the base secured to a first end of the carrier. The base may include channels that guide sliding movement of the carrier relative to the base of the support structure. The constant force spring assembly may also include a spool and a motor configured to drive the spool. The auxiliary belt may be secured to the spool so that the auxiliary belt is wound and unwound from the spool in response to a motor driving the spool. And the motor can be fixed to the carrier to move with the carrier.

       Constant force springs get their name because their motion force is constantly applied. The load is determined by the width and thickness of the material and the diameter of the coil. The tightly wound rollers work in a linear motion, not obeying Hooke’s law (F=kX), but constantly generating forces as they deflect.These springs provide a smooth range of motion and constant load when extended or retracted. Constant force springs can be mounted in a variety of ways and can be partially or fully extended, and can be used in a range of applications since there are no restrictions on extension speed and acceleration.

       Constant force springs are an excellent device for applications that require a constant load. The many advantages of constant force springs make them suitable for a variety of applications. The space requirement of the spring itself is minimal, so it provides a smooth range of motion. Since there is no inertia to overcome, constant force springs are very versatile and can be installed onto existing hardware and create a balancing effect. Constant force springs are widely used in the medical and healthcare industries to improve surgical equipment.
       심천 Qianye 정밀 금속 유한 회사 has 22 years of experience in the production of clockwork springs, and various design and solutions for different clockwork spring applications. We sincerely suggest that customers can consult with our R&D engineers in the early stage of product introduction and development. Serve. According to the needs of customers and assist in product design, development, proofing, let your products find the best solution to meet your application needs.

최근 소식

 High Cycle Garage Door Springs: Durable and Long-lasting Solutions for Your Garage Doors
High Cycle Garage Door Springs: Durable and Long-lasting Solutions for Your Garage Doors

Time:2023-8-23

Garage doors play a vital role in providing security and convenience for homeowners. They not only safeguard our vehicles but also serve as an additional entrance to our homes. One crucial component of a garage door is the spring system, which supports the weight of the door and enables smooth and effortless opening and closing. When it comes to choosing...

 Revolutionizing Suspension: The Carbon Fiber Spring
Revolutionizing Suspension: The Carbon Fiber Spring

Time:2023-6-15

Suspension systems are one of the most important components of any vehicle. They provide support and stability to the vehicle, ensuring a smooth and comfortable ride. Over the years, suspension systems have evolved significantly. From basic shock absorbers to advanced hydraulic systems, engineers have constantly tried to improve the performance of suspension systems. One of the latest advancements in suspension...

 Constant Force Linear Spring manufacture: An In-depth Analysis of Mechanical Properties
Constant Force Linear Spring manufacture: An In-depth Analysis of Mechanical Properties

Time:2023-8-17

Introduction: Constant force linear springs are mechanical devices that provide a consistent force over a specified stroke. They are widely used in various industries such as automotive, aerospace, medical, and telecommunications. This article aims to provide an in-depth analysis of the mechanical properties of constant force linear springs and their applications. 1. Structure and Working Principle: Constant force linear springs...

 Understanding Compression Springs: Design, Function, and Applications
Understanding Compression Springs: Design, Function, and Applications

Time:2023-6-19

Compression springs are among the most common types of springs used in various industrial, commercial, and domestic applications. They are designed to withstand compressive forces that occur when two objects push against each other. Compression springs have a helical shape that enables them to absorb and store energy, which is later released when the spring is compressed. This article will...

 Application of power spring in draw-wire encoder
Application of power spring in draw-wire encoder

시간:2022-9-14

A draw-wire encoder, also known as a string potentiometer, pull wire position sensor, cable extension displacement sensor, or yo-yo potentiometer. It is a cable driven position or displacement sensor for linear position measurement and velocity using a flexible cable (wire) and a spring loaded spool.   The string pot or cable extension sensor is composed of four main components in the shell: 1....

 Understanding the Functionality of Constant Force Springs
Understanding the Functionality of Constant Force Springs

Time:2023-5-2

Constant force springs, also called constant tension springs, are mechanical devices that provide a constant, linear force throughout their range of motion. They are used in a variety of applications where a consistent force is needed, such as in retractable cords, counterbalances, and spring-loaded assemblies. The basic design of a constant force spring consists of a flat strip of spring...

Product