Dialysis tube fixing device for nephrology department

A fixing device and dialysis tube technology, which is applied in the field of dialysis tube fixing device in the Department of Nephrology, can solve the problems of small fixing area, high requirements for installation and placement, and unreliable fixing.

Inactive Publication Date: 2020-08-28
袁玉飞
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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 a dialysis tube fixing device for nephrology, which solves the problems of small fixing area, unreliable fixing and high requirements for installation and placement of the dialysis tube fixing device for nephrology

Method used

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  • Dialysis tube fixing device for nephrology department
  • Dialysis tube fixing device for nephrology department
  • Dialysis tube fixing device for nephrology department

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Experimental program
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Embodiment 1

[0030] Such as Figure 1-6 As shown, the embodiment of the present invention provides a dialysis tube fixing device for nephrology, including a Y-shaped housing 1, the upper end of the Y-shaped housing 1 is provided with a side opening 14 on the inner side, and the inner surface of the Y-shaped housing 1 is fixedly connected There is a fixed column 13, which is used for the special-shaped plate 2 to revolve, and the outer surface of the fixed column 13 is fixedly connected with the special-shaped plate 2, and the upper end of the special-shaped plate 2 and the outward end passing through the side opening 14 are fixedly connected with a chuck 3, which is used for clamping To one end of the dialysis tube, the inner side of the chuck 3 is fixedly connected with a silica gel pad 4 for contacting with the dialysis tube. The chuck 3 is away from the special-shaped plate 2 and is provided with an upper magnet 5 on the top of the silica gel pad 4 for To enhance the pressing force on t...

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Abstract

The invention provides a dialysis tube fixing device for the nephrology department, and relates to the technical field of medical instruments for the nephrology department. The dialysis tube fixing device for the nephrology department comprises a Y-shaped shell, wherein a side opening is formed in the position, located on the inner side, of the upper end of the Y-shaped shell; a fixing column is fixedly connected to the inner surface of the Y-shaped shell; a special-shaped plate is fixedly connected to the outer surface of the fixing column; and a chuck is fixedly connected to the end, penetrating through the side opening outwards, of the upper end of the special-shaped plate; a silica gel pad is fixedly connected to the inner side of the chuck; and an upper magnet is arranged on the side,away from the special-shaped plate, of the chuck and located on the upper portion of the silica gel pad. The dialysis tube is fixed through elastic force of a spring, attraction force of the magnet and negative pressure generated by the dialysis tube, the contact area is relatively large, the chuck of the device can be separated through an adjusting handle or similar tools, the situation that thedevice is opened by mistake through external force can be effectively prevented, a relatively wide installation range is provided, and the health workers is convenient to use.

Description

technical field [0001] The invention relates to the technical field of nephrology medical devices, in particular to a dialysis tube fixing device for nephrology. Background technique [0002] Hemodialysis is the most commonly used method in renal replacement therapy, and it is an effective measure to treat acute and chronic renal failure in clinical practice. Reserve and absorb to remove toxins in the blood and retained water in the body, at the same time supplement the substances needed by the human body, correct electrolyte and acid-base balance disorders, and replace the excretion function of the kidneys. [0003] During the hemodialysis treatment in the department of nephrology, the accidental pulling of the dialysis catheter will lead to medical accidents, which in turn will affect the hemodialysis treatment in the department of nephrology. It is easy to cause the dialysis catheter to be involved due to the misoperation of medical personnel. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/18A61M25/02
CPCA61M1/16A61M25/02A61M2025/024
Inventor 袁玉飞刘璐扬
Owner 袁玉飞
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