Multifunctional traction device for orthopedics department

A traction device and multi-functional technology, which can be used in fractures, medical science, etc., can solve problems such as inconvenient use, single function, and large size, and achieve the effects of multiple functions, wide applicability, and good craftsmanship of parts

Inactive Publication Date: 2015-10-21
史建民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traction racks are mostly used for instrument traction, but most of the instruments used today are single-function, large in size, heavy in weight, and inconvenient to use, so a multi-functional orthopedic traction device is designed

Method used

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  • Multifunctional traction device for orthopedics department
  • Multifunctional traction device for orthopedics department

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Experimental program
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Effect test

Embodiment Construction

[0014] Such as figure 1 Shown: multifunctional orthopedic traction device, its structure includes: left pull ring 1, left linear motor 2, guide rail 3, right linear motor 4, right pull ring 5; both ends of the guide rail 3 are respectively provided with left linear motor 2 , the left pull ring 1 and the right linear motor 4, the right pull ring 5, the left linear motor 2, the left pull ring 1 and the right linear motor 4, the right pull ring 5 have the same structure, the left linear motor 2, the right linear motor 4. The position on the guide rail 3 can be adjusted according to different parts of the patient. The left linear motor 2 and the right linear motor 4 are connected to the guide rail 3. The left pull ring 1 is fixed in the left linear motor 2, and the right pull ring 5 is fixed in the right linear motor. In the motor 4, the left pull ring 1 and the right pull ring 5 can be flexibly used to fix the patient's upper and lower limbs, and the left pull ring 1 and the righ...

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Abstract

The invention discloses a multifunctional traction device for the orthopedics department, and belongs to the field of medical instruments. The multifunctional traction device mainly solves the problems that traction is generally needed by the orthopedics department in a hospital at present, manual traction can not apply force evenly or last for a long time, and an optimal state can not be achieved immediately after traction to perform fixing. A left linear motor and a left pull ring are arranged at one end of a guide rail, and a right linear motor and a right pull ring are arranged at the other end of the guide rail. The positions of the left linear motor and the right linear motor on the guide rail can be adjusted according to different portions of a patient. The left linear motor and the right linear motor are connected to the guide rail, the left pull ring is fixed in the left linear motor, and the right pull ring is fixed in the right linear motor. The left pull ring and the right pull ring can be flexibly used for fixing the upper limbs or the lower limbs of the patient and are of a circular ring structure. The traction device for the orthopedics department is novel, unique, capable of replacing multiple traction instruments, good in clinical trial effect, simple, safe, reliable, effective, multifunctional and convenient to use.

Description

technical field [0001] The invention relates to a multifunctional orthopedic traction device, which belongs to the field of medical equipment. Background technique [0002] Extremity fractures are the most common diseases in orthopedics. Fracture displacements include overlapping displacement, rotational displacement, angular displacement, and lateral displacement. Corrects overlapping shifts. Once the overlapping shift is corrected, most of the lateral, rotational, and angular shifts are basically reset. At present, during the treatment of diseases in the orthopedics department of the hospital, traction is usually required. Now most of them use manual traction and traction with equipment. Manual traction is all based on manpower and experience. Manual traction is uneven and cannot last. Many people are required to cooperate, and sometimes patients have reflexive resistance due to pain, which affects the treatment effect; after traction, they cannot be immobilized in the b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/042
Inventor 史建民
Owner 史建民
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