patient transfer bed

Abstract

The invention relates to a patient transfer bed which is characterized by comprising a base (1), wherein a fixed cross beam (3) is supported on the base through a supporting device (2); transverse slide rails (4) and a first bidirectional motor (9a) are connected to the cross beam respectively; first lead screws (9c) are connected to two output shafts of the first bidirectional motor; a transverse connecting rod (10) is crossly hinged to each first lead screw through a screw nut (30); the two transverse connecting rods are connected with a longitudinal connecting rod (21); two swing rods (12) are hinged to a slide plate of each transverse slide rail through a connecting plate(11); shovel plates (14) are connected to the swing rods on the same sides of the two connecting plates; the two shovel plates are correspondingly matched; an opening and closing device for controlling the opening and closing movement of the swing rods is arranged between the two swing rods. The patient transfer bed has the advantages that the use is convenient, various patients can be transferred, the transfer is stable and safe, the carrying process is stable, and the pain of the patients during carrying can be effectively relieved.

Description

technical field [0001] The invention relates to a patient transporting device, in particular to a patient transfer bed. Background technique [0002] After the operation, the patient’s body is extremely weak, the pain is unbearable, and the movement of the limbs is inconvenient. In this case, it is necessary to use the transfer bed to transport the patient back to the hospital bed. Since most of the existing transfer beds do not have lifting devices, more than two nurses are often needed It can only be completed with the assistance of personnel and family members, which is not only labor-intensive, but also often increases the pain of the patient due to unskilled operation, is not conducive to postoperative recovery, and may cause unexpected serious consequences. In the prior art, there are also a small number of transfer beds equipped with a sling-type lifting device or a shovel-type lifting device, but the above-mentioned lifting devices all have certain defects. The sling...

AI Technical Summary

Problems solved by technology

[0002] After the operation, the patient’s body is extremely weak, the pain is unbearable, and the movement of the limbs is inconvenient. In this case, it is necessary to use the transfer bed to transport the patient back to the hospital bed. Since most of the existing transfer beds do not have lifting devices, more than two nurses are often needed It can only be completed with the assistance of personnel and family members. This is not only labor-intensive, but often due to unskilled operation, it increases the pain of the patient, is not conducive to postoperative recovery, and may cause unexpected serious consequences.

In the prior art, there are also a small number of transfer beds equipped with a sling-type lifting device or a shovel-type lifting device, but the above-mentioned lifting devices all have certain defects. The sling-type is easy to shake after lifting, and the lifting safety is poor. and other shortcomings; so at this stage, there is an urgent need for a transport device that can smoothly transport patients after surgery without causing pain to the patient. After extensive searching, no ideal technical solution has been found yet.

Images