Femoral artery puncture fixator

A fixator and femoral artery technology, applied in puncture needles, medical science, surgery, etc., can solve problems such as unreasonable allocation of human resources in hospitals, and achieve the effects of assisting femoral artery puncture and fixation, simplifying operations, and rationally utilizing labor force.

Pending Publication Date: 2018-01-16
WUXI NO 2 PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned problems, the femoral artery puncture fixer provided by the present invention can solve the unreasonable problem of hospital human resource allocation caused by the need for experienced nurses to operate when performing femoral artery puncture with bare hands in the prior art, and can assist Nu

Method used

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  • Femoral artery puncture fixator

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Embodiment 1

[0020] Such as figure 1 As shown, the femoral artery puncture fixer provided by Embodiment 1 of the present invention includes: a fixed part 1 for fixing on the thigh and a rotating part 2 for adjusting the angle; the rotating part 2 includes a rotating shaft fixed at the top of the fixing part 1 21. The fixed rod 22 rotatably fixed to the rotating shaft 21 and the arc-shaped rod 23 fixed to the top of the fixed part 1; the fixed rod 22 is provided with a fixing piece 221 for fixing the syringe; the tail of the fixed rod 22 is provided with a fixing hole 222; the top end of the arc rod 23 is provided with a fixing protrusion 231 matching the fixing hole 222;

[0021] The fixing part 1 includes a fixing groove 11 conforming to the shape of the thigh and an openable annular fixing belt 12 arranged under the fixing groove 11; the rotating shaft 21 and the arc rod 23 are all arranged on the upper surface of the fixing groove 11;

[0022] The fixing part 221 includes an elastic ar...

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PUM

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Abstract

The invention provides a femoral artery puncture fixator. The femoral artery puncture fixator comprises a fixed part used for being fixed to a thigh and a rotating part used for angle adjustment; therotating part comprises a rotating shaft fixed to the top of the fixed part, a fixed rod which is rotatably fixed to the rotating shaft and a telescopic arc rod fixed to the top of the fixed part; a fixing piece used for fixing a needle tube is arranged on the fixed rod; a fixing hole part is arranged on the tail portion of the fixed rod; a fixing bulge matched with the fixing hole part is arranged on the top of the arc rod. The femoral artery puncture fixator can assist a nurse in femoral artery puncture fixing, the locating angle is precise, puncture operation is fast, and the femoral arterypuncture operation is simplified; meanwhile, whether or not the puncture direction changes can be observed, and not only is labor force in a hospital be reasonably used, but convenience, high efficiency and safety are provided.

Description

technical field [0001] The invention relates to the field of structural design of a fixer, in particular to a femoral artery puncture fixer. Background technique [0002] Femoral artery puncture is a surgical operation. Femoral artery puncture is required when collecting arterial blood samples or some special examinations. Femoral artery puncture is also required when pressure transfusion is required in emergency. It is used for regional chemotherapy Sometimes femoral artery puncture is also required, which shows that femoral artery puncture is a very routine operation. [0003] However, femoral artery puncture is performed with extreme caution since it targets the femoral artery. During the operation, it is necessary to touch and fix the most obvious femoral artery pulse on the inner side under the inguinal ligament with the index finger and middle finger of the left hand. The syringe in the right hand is inserted into the artery vertically or at an angle of 40 to the dire...

Claims

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Application Information

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IPC IPC(8): A61B17/34A61B90/00
Inventor 马加威李倩倩陆肖娴罗亮
Owner WUXI NO 2 PEOPLES HOSPITAL
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