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Designing a Smart Transfer Patient Bed

机译:设计智能转运病人床

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摘要

In the hospital, nurses need to transfer a paralyse patient from medical bed to others places, such as x-ray laboratory, MRI laboratory, another ward and others. Normally two nurses are needed to transfer the patient. The task becomes more challenging when transferring an overweight patient. The nurses will experience a musculoskeletal disorder (MSDS) including back injuries in the long run. If the task is carried out frequently, most likely the nurses will experience a chronic back pain. Smart Transfer Patient Bed is designed to solve the nurses' problems in transferring patient. The aim of the product is to assist the nurse to transfer the patient from the warded bed to the medical bed so that the nurse can bring the patient to another location. The main concept of this product is to move the patient slowly and smoothly. A linear actuator and ball transfers are used as the main components to transfer the patient. The linear actuator is used to pull and push the moving platform. While the ball transfers are used to reduce the friction when the platform is moving. Smart Transfer Patient Bed can support a patient with maximum weight of 150 kg. The main frame of this product was made by using an aluminium profile. During the assembly process, the platform could not move in on a straight line smoothly. After some modifications were made, the platform could move on straight line smoothly and safely.
机译:在医院中,护士需要将瘫痪的病人从医疗床上转移到其他地方,例如X射线实验室,MRI实验室,另一个病房等。通常,需要两名护士来转移患者。转移超重患者时任务变得更具挑战性。从长远来看,护士将经历肌肉骨骼疾病(MSDS),包括背部受伤。如果任务经常执行,护士很可能会遭受慢性背痛。智能转运病人床旨在解决护士在转运病人方面的问题。该产品的目的是帮助护士将患者从病床转移到医疗床,以便护士可以将患者带到另一个位置。该产品的主要概念是使患者缓慢平稳地移动。线性致动器和滚珠传输装置用作传输患者的主要组件。线性致动器用于拉动移动平台。当平台移动时,球转移用于减少摩擦。 Smart Transfer患者床可支撑最大体重150公斤的患者。该产品的主框架使用铝型材制成。在组装过程中,平台无法顺畅地直线移动。进行一些修改后,平台可以平稳,安全地在直线上移动。

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