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Traction frame for orthopedic nursing

A traction frame, orthopedic technology, applied in fractures, medical science, etc., can solve the problems of secondary injury, inconvenient use, and inapplicability to patients, and achieve the effect of avoiding secondary strain

Inactive Publication Date: 2022-07-01
刘丽萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing traction frames have the following disadvantages: 1. traction requires the use of different counterweights, which requires the operation of medical personnel; Hang the ankle while on the traction bed, which is inconvenient to use and easy to cause secondary injury

Method used

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  • Traction frame for orthopedic nursing
  • Traction frame for orthopedic nursing
  • Traction frame for orthopedic nursing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described in detail below with reference to the accompanying drawings.

[0025] example, see Figure 1-Figure 4 As shown, a traction frame for orthopaedic nursing includes a bed frame 1, and two symmetrically arranged brackets 2 are fixedly installed on both sides of the top of the bed frame 1, and a beam 4 is connected between the two brackets 2 by bolts. The bed frame 1 A telescopic column 7 is slidably assembled on the top, the other end of the telescopic column 7 is fixedly connected with a lying frame 6, one side of the lying frame 6 is fixedly provided with a backrest 9, one side of the lying frame 6 is welded with a connecting rod 10, and one side of the connecting rod 10 is fixed. Racks are welded on the side;

[0026] The cross beam 4 is provided with a fulcrum adjustment mechanism. The fulcrum adjustment mechanism includes a first lead screw 12, a support plate 13, a sliding table 14 and a sleeve 15. At the top, the firs...

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Abstract

The invention relates to the technical field of medical instruments, in particular to an orthopedic nursing traction frame which comprises a bed frame, symmetrically-arranged supports are fixedly installed on the two sides of the top of the bed frame, a cross beam is connected between the two supports through bolts, telescopic columns are assembled on the bed frame in a sliding mode, and the other ends of the telescopic columns are fixedly connected with a lying frame. A backrest is fixedly arranged on one side of the lying frame, after a person lies, a second spring on one side deforms and stores pulling force, a pull rod is blocked by a rotating clamping plate, the person puts ankles on the erecting position of the end of a traction rope, a lever slightly rotates clockwise, at the moment, a ball moves out of a groove, and the second spring and a third spring return to the free state at the same time; the rotating clamping plate rotates under the tension of the third spring, so that the outer side of the pull rod has no acting force, then the pull rod moves downwards, the traction rod is lifted, the ankle of the person is pulled, the person does not need to erect the ankle in the lying process, and secondary strain is avoided.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a traction frame for orthopaedic nursing. Background technique [0002] Medical equipment is an item that medical staff often need during operation. Traction frame is one of the more commonly used medical equipment, which is used to assist the recovery of limbs. The existing traction frame has the following disadvantages: firstly, different counterweights need to be used for traction, which requires medical staff to operate; secondly, the devices on the market that are pulled by the self-weight of people cannot be suitable for all patients; thirdly, the traction frame on the market requires the patient to lie down. Hanging the ankles on the traction bed at the same time is inconvenient to use and may cause secondary injuries. SUMMARY OF THE INVENTION [0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a traction fra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/042
CPCA61F5/042A61F5/0104
Inventor 刘丽萍张玉芹戚德华
Owner 刘丽萍
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