ICU sickbed traction fixing frame

Abstract

An ICU sickbed traction fixing frame is disclosed and comprises two telescopic vertical rods and a transverse rod, a reducing part is formed at the top end of the vertical rod, a connecting ring is movably arranged on the reducing part in a sleeving mode, a convex shaft is arranged on the side edge of the connecting ring, grooves are formed in the end faces of the two ends of the transverse rod, the transverse rod is connected between the two vertical rods in a lap joint mode, the transverse rod is movably sleeved with a movable pipe, a fixed pulley is installed outside the movable pipe through a support, a through hole is further formed in the side edge of the movable pipe, and a positioning bolt is arranged in the through hole. The traction fixing frame is simple and reasonable in structure and convenient and fast to install, the traction rope is supported by the fixed pulley, on one hand, the traction rope is prevented from sliding left and right, the traction stability and effect are improved, and on the other hand, sliding friction is replaced by rolling friction, and traction losses caused by friction factors are reduced to the maximum extent, besides, the fixing frame can achieve comprehensive adjustment of the up-down height, the left-right position and the angle of the fixed pulley, the cost is low, and application and promotion in ICU wards are quite facilitated.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an ICU bed traction fixture. Background technique [0002] Many patients with lower extremity fractures or cervical spine injuries need bone traction or skin traction. However, the current ICU beds lack orthopedic and brain surgery traction frames. Therefore, when traction is required, most of the traction ropes and traction weights are placed on the headboard ( crossbar). This traction method has the following defects: (1) lack of stability, prone to sideslip, unable to guarantee axis traction, and then easily cause secondary damage; (3) The height of the bed board is fixed and cannot be adjusted, and the traction effect is poor. Contents of the invention [0003] The object of the present invention is to provide a traction fixture for an ICU bed, which solves multiple defects in the current traction mode of the ICU bed, and proposes improvements. [0004] The prese...

AI Technical Summary

Problems solved by technology

[0002] Many patients with lower extremity fractures or cervical spine injuries need bone traction or skin traction. However, the current ICU beds lack orthopedic and brain surgery traction frames. Therefore, when traction is required, most of the traction ropes and traction weights are placed on the headboard ( bar) on

This traction method has the following defects: (1) lack of stability, prone to sideslip, unable to guarantee axis traction, and then easily cause secondary damage; To achieve the expected traction effect; (3) The height of the bed board is fixed and cannot be adjusted, and the traction effect is poor

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