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Hemodialysis internal fistula repairing device capable of being fixed in self-inclining mode

A technology of hemodialysis and bracket fixation, which is used in vehicle rescue, transportation and packaging, radiation therapy, etc.

Pending Publication Date: 2021-07-30
上海康合医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The hemodialysis internal fistula repair instrument currently used is relatively bulky, the hospital ward is small, and the nursing beds are relatively crowded, which is not conducive to the movement of the equipment, and the balance arm is too long, so the instrument is prone to tipping and falling

Method used

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  • Hemodialysis internal fistula repairing device capable of being fixed in self-inclining mode
  • Hemodialysis internal fistula repairing device capable of being fixed in self-inclining mode
  • Hemodialysis internal fistula repairing device capable of being fixed in self-inclining mode

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Embodiment Construction

[0029] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with illustrations and specific embodiments.

[0030] Such as figure 1 , 2 , 3, 4, 5, 6, and 7, a fistula repair device includes a folding bracket 8, and the folding bracket 8 is provided with a combination hole 19 for installing a fastening bolt connected with the support rod 4.

[0031] It also includes a support rod 4 , which is provided with an adjustment hole 22 matching the folding bracket 8 , and the support rod 4 and the folding bracket 8 are detachably connected by a large bolt 17 and a lock nut 18 .

[0032] The support bar 4 is placed vertically, and the control box 3 is installed on the support bar 4 . The balance arm 2 is arranged obliquely toward the hospital bed, and the bottom end of the balance arm 2 is connected to the top end of the support rod 4, and th...

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Abstract

The invention discloses a hemodialysis internal fistula repairing device capable of being fixed in a self-inclining mode. The invention discloses a novel internal fistula therapeutic instrument fixing device, and the device is characterized in that a folding bracket, a spring hook, a support rod and a base are arranged in the fixing device, the folding bracket is connected with the support rod to realize the supporting and folding of the folding bracket and the spring hook part, the folding bracket is detachably connected with the spring hook, the spring hook is fixedly connected with a hospital standard nursing bed handrail, the flexible rubber protection strip is attached to the spring hook and plays a role in paint scraping prevention and skid prevention when the spring hook is connected with a nursing bed, the base is connected with the supporting rod, and idler wheels and base supporting legs are attached to the base. The problem that the overall gravity center of the device is unstable due to the fact that a balance arm on the hemodialysis internal fistula repair instrument is too long is solved, the situation that the internal fistula repair instrument topples backwards or cannot stand in the using process can be avoided, and the device cannot topple when inclining by 10 degrees.

Description

technical field [0001] The invention relates to a fixing device, in particular to a fixing device for an internal fistula repair instrument, and belongs to the technical field of instruments for assisting hemodialysis. Background technique [0002] Clinically, hemodialysis patients need to establish good vascular access through arteriovenous fistula (AVF) surgery, so as to perform long-term maintenance hemodialysis. AVF surgery is prone to complications such as difficult healing of the puncture site, internal fistula arm pain, tissue fatigue, bruising of surrounding tissues, and blood steal syndrome. Increase the blood flow in the fistula, promote the maturation of the fistula, prolong the life of the fistula, and promote the healing of the fistula puncture. [0003] The hemodialysis internal fistula repair instrument currently used is relatively bulky, the hospital wards are small, and the nursing beds are relatively crowded, which is not conducive to the movement of the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/06A61G7/05
CPCA61N5/0625A61N5/0613A61G7/05A61N2005/0632A61N2005/066A61N2005/0664A61G2210/00
Inventor 蒋东勇
Owner 上海康合医疗器械有限公司
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