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Limb traction device

A technology of tractors and limbs, applied in medical science, fractures, etc., can solve problems such as increased risk of anesthesia, inability to maintain continuous traction, and strenuous traction

Inactive Publication Date: 2016-07-13
SUZHOU RUIHUA HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Clinically, fracture patients are more common. At present, fracture reduction mainly depends on manual traction, which is closely related to personal strength. For obese patients or thin doctors, traction is more laborious, and due to limited personal strength, continuous traction cannot be maintained, which affects the progress of surgery and increases risk of anesthesia

Method used

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0013] see Figure 1 to Figure 3 , the embodiment of the present invention includes:

[0014] A limb retractor, comprising: a fixing belt 1, a bearing seat 4 and a traction device; there are two fixing belts 1, and the two fixing belts 1 are respectively a front fixing belt and a rear fixing belt, which can be fixed on the two sides of a fractured limb. There are four bearing blocks 4, and the four bearing blocks 4 include two front bearing seats and two rear bearing seats; two front bearing seats are fixed on the front fixing belt, two The two front bearing seats are respectively close to the two ends of the front fixing belt, and the positions...

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Abstract

The invention discloses a limb traction device.The limb traction device comprises fixing bands, bearing pedestals and traction devices; the number of the fixing bands is two, and the fixing bands include the front fixing band and the rear fixing band; the bearing pedestals include two front bearing pedestals and two rear bearing pedestals, the two front bearing pedestals are fixed to the front fixing band, and the two rear bearing pedestals are fixed to the positions, corresponding to the two front bearing pedestals, of the rear fixing band; the number of the traction devices is two, the two ends of each traction device are fixed to the front bearing pedestals and the rear bearing pedestals respectively, and each traction device comprises an inner supporting rod and an outer supporting rod, wherein the front end of the outer supporting rod is fixed to the corresponding front bearing pedestal, a threaded hole is formed in the rear end of the outer supporting rod, an external thread matched with the threaded hole is formed in the outer wall, close to the front end, of the inner supporting rod, the front end of the inner supporting rod penetrates through the corresponding rear bearing pedestal and is connected with the outer supporting rod through threads, and the inner supporting rod can rotate on the corresponding rear bearing pedestal.By means of the mode, limb traction can be realized for reset, and the effects of resetting and supporting bone fracture are achieved.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a limb retractor. Background technique [0002] Clinically, patients with fractures are more common. At present, fracture reduction mainly depends on manual traction, which is closely related to personal strength. For obese patients or thin doctors, traction is more laborious, and due to limited personal strength, continuous traction cannot be maintained, which affects the progress of surgery and increases anesthesia risk. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a limb retractor, which can effectively pull the limbs to reset, play the role of reset and support the fracture, and can also reduce the surgical incision, shorten the operation time, and save manpower; its structure is simple and easy to use , Easy to operate. [0004] In order to solve the above technical problems, a technical solution adopted ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/042
CPCA61F5/042
Inventor 诸葛成红
Owner SUZHOU RUIHUA HOSPITAL
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