Medical transferring bed

Abstract

The invention discloses a medical transferring bed. The medical transferring bed comprises a machine frame, and flexible belts and transferring drivers for driving the flexible belts to move in the length direction of the flexible belts are arranged on the machine frame. The medical transferring bed is characterized in that front rollers are arranged on the machine frame, the parts, close to the front rollers, of the flexible belts are wound around through the front roller to form a dual-layer structure, a supporting plate is arranged between upper flexible belt bodies and lower flexible beltbodies, and is fixed to the machine frame, and the supporting plate lifts the upper flexible belt bodies when the upper flexible belt bodies suffer from external force to be concave. The medical transferring bed is large in carrying capacity, the size in the thickness direction when the medical transferring bed is required to be put into the back of a patient is small, and therefore in the patienttransferring process, the movement range of the patient can be small.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a transfer bed for medical care. Background technique [0002] In related technologies, it is necessary for a patient with limited mobility or unconsciousness to move between different beds with the help of external personnel or external equipment. Although the method of lifting by external personnel can quickly move the patient, it is very difficult for the personnel to move during the lifting process. It is easy to cause secondary injury to patients, especially for critically ill patients. Therefore, with the development of the industry, external equipment used for patient transfer has become an inevitable trend in the development of the industry. For example, the patent name is the invention patent application for a two-way transfer nursing robot (patent application number is 201611218398.1). The working principle of this prior art transfer nursing robot i...

AI Technical Summary

Problems solved by technology

But in the actual use process, the part of the conveyor belt 38 in the above-mentioned robot positioned between the two guide rollers must be sunken when it is subjected to the gravity of the patient.

Therefore, it is required to leave enough distance between the conveyor belt and the running mechanism below to avoid interference between the concave conveyor belt and the running mechanism, which leads to a larger dimension of the robot along the thickness direction, and when this The thicker robot gradually penetrates into the gap between the patient's back and the bed surface, so that when the patient is raised, it will inevitably lead to a larger range of motion of the patient's body, which obviously cannot reduce the patient's body weight during the transfer process. The purpose of reducing the risk of secondary injury by reducing the range of motion

[0003] In addition, ordinary technicians in the industry also consider adopting a conveyor belt with little ductility, but although this conveyor belt has a small concave range when carrying a patient with the same weight, the force on the guide rollers for supporting the conveyor belt will be greatly increased. increase, so the strength requirement for the guide roller increases

On the other hand, the gravity of the guide roller assembly with the same structure and material will be greatly reduced through this type of conveyor belt, which obviously cannot meet the needs of carrying patients

Images