Upper limb heating, inflating and fixing device for PICC

A technology for fixing devices and upper limbs, which is applied in the field of medical equipment to achieve the effects of improving portability, improving practicability, and expanding the area

Pending Publication Date: 2021-11-26
曹兆铭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an upper limb heating and inflatable fixation device for PICC surgery, which solves the defects of existing brackets and the problem of heating operation during PICC surgery

Method used

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  • Upper limb heating, inflating and fixing device for PICC
  • Upper limb heating, inflating and fixing device for PICC
  • Upper limb heating, inflating and fixing device for PICC

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Embodiment

[0027] Such as Figure 1-4 As shown, the embodiment of the present invention provides a heating and inflatable fixing device for upper limbs for PICC surgery, including a heating fixing device 1 and a bracket 10, the heating fixing device 1 includes a shell 2 and is trapezoidal, and the upper end of the shell 2 is set as a semicircular arc When performing PICC, the arm is placed in the semicircular groove, and the upper end of the shell 2 is fixedly connected with the heating wire 4 inside the semicircular groove. When performing PICC, it is used to heat the arm. temperature, relieve pain, increase the success rate of puncture, and reduce the occurrence of postoperative phlebitis. Rows of inflatable belts 3, by repeatedly squeezing the inflatable balls 8, gas can be injected into the row of inflatable belts 3, and the rows of inflatable belts 3 expand to fix the arms. The bracket 10 includes a sleeve 16, and the lower end of the sleeve 16 is provided with a sliding ring 14 , ...

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Abstract

The invention provides an upper limb heating, inflating and fixing device for PICC, and relates to the field of medical instruments. The upper limb heating, inflating and fixing device for the PICC comprises a heating and fixing device and a support, the heating and fixing device comprises a trapezoidal shell, a semi-arc-shaped groove is formed in the upper end of the shell, and an electric heating wire is fixedly connected to the upper end of the shell and located in the semi-arc-shaped groove; the upper end of the electric heating wire is fixedly connected with a row of inflation belts, the support comprises a sleeve, a sliding ring is arranged at the lower end of the sleeve, the side wall of the sliding ring is rotationally connected with a supporting leg, a telescopic rod is arranged in the sleeve, and the upper end of the telescopic rod is fixedly connected with a ball worm structure. The upper end of the ball worm structure is fixedly connected with a folding plate. According to the upper limb heating, inflating and fixing device for the PICC, by arranging the heating device, pain of the PICC is relieved, the puncture success rate is increased, postoperative phlebitis is reduced, the support can be adjusted and folded, and the practicability and portability of the support are improved.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an upper limb heating and inflatable fixation device for PICC surgery. Background technique [0002] Studies have found that hot compresses can effectively relieve pain in patients after PICC catheterization, and hot compresses can also dilate blood vessels. Vasodilation is beneficial to improve the success rate of puncture, but there is currently no clinical equipment to assist warming in PICC surgery. And in the PICC catheterization operation, the patient's arm needs to be placed in a 90° abduction, and the patient's elbow and forearm are completely suspended outside the hospital bed. After the puncture, the patient has severe discomfort such as arm soreness, numbness and coldness of the extremities. At the same time, because the patient cannot strictly maintain the position of the limbs, and the operator needs to hold the Doppler ultrasound probe with one hand and puncture w...

Claims

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Application Information

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IPC IPC(8): A61G13/12A61F7/00
CPCA61G13/1235A61F7/007A61F2007/0032A61F2007/0031A61F2007/0034A61F2007/0091
Inventor 曹兆铭
Owner 曹兆铭
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