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Dialysis tube fixing device for nephrology department

The technology of fixing device and dialysis tube is applied in the field of dialysis tube fixing device in nephrology department, which can solve the problems of easy occurrence of confusion and unsmooth delivery, and achieve the effects of avoiding confusion and entanglement, being convenient to be placed with you, and improving the convenience of use.

Inactive Publication Date: 2021-01-15
崔国峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, during the hemodialysis treatment in the Department of Nephrology, there are multiple dialysis tubes, which are prone to confusion and may lead to unsmooth delivery during the dialysis process. Therefore, it is necessary to design a dialysis tube fixing device for the Department of Nephrology to solve the above problems

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see figure 1 and 2 , in an embodiment of the present invention, a dialysis tube fixing device for nephrology includes a fixing mechanism and a wearing mechanism. The fixing mechanism includes a first fixing base 1, a second mounting base 3 and a driving mechanism. Both ends are fixedly connected with a plurality of sliding columns 2, the second mounting base 3 is arranged directly above the first fixing base 1, and the end of the sliding column 2 away from the first fixing base 1 slides through the inside of the second mounting base 3, The opposite surface of the first fixed base 1 and the second installed base 3 is equidistantly provided with a plurality of installation grooves 4 along the length direction, and the inner wall of the installation groove 4 is fixedly connected with a plurality of first springs 5, and the same installation groove 4 One end of the plurality of first springs 5 ​​close to each other is fixedly connected with an arc-shaped extruding block 11...

Embodiment 2

[0028] see figure 1 and 3 , on the basis of Embodiment 1, the wearing mechanism includes a first arc-shaped splint 19, a second arc-shaped splint 21 and a sliding mechanism, and the first arc-shaped splint 19 and the second arc-shaped splint 21 are provided with two, one first arc-shaped splint 21 An arc splint 19 and a second arc splint 21 form a group, and in each group of the first arc splint 19 and the second arc splint 21, the first arc splint 19 and the second arc splint 21 are close to each other One end is fixedly connected with a connecting block 20, and a plurality of second sliding rods 24 are installed symmetrically sliding through the two connecting blocks 20, and the two ends of the plurality of second sliding rods 24 are respectively fixedly connected with a baffle plate 22 A plurality of second springs 23 located on the periphery of the second slide bar 24 are fixedly connected between a baffle plate 22 and the connecting block 20 .

[0029] Further, the slid...

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PUM

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Abstract

The invention discloses a dialysis tube fixing device for a nephrology department. The device comprises a fixing mechanism and a wearing mechanism. In the fixing mechanism, a plurality of dialysis tubes are placed between two mounting grooves in different positions; a first knob is rotated to drive a threaded rod to rotate; a second mounting base is driven by a nut to slide on a plurality of sliding columns; in the fixing mechanism, through the arrangement of an arc-shaped squeezing block and a first spring, when the dialysis tubes are fixed through the second mounting base, a certain buffer space is formed, so that the dialysis tubes are prevented from being damaged due to the fact that the dialysis tubes are clamped too tightly; through the arrangement of a buffer pad, the dialysis tubesare further protected; and through the arrangement of a V-shaped groove, the friction force between the V-shaped groove and the dialysis tubes is improved, and the stability of fixing the dialysis tubes by the device is improved. According to the invention, through the arrangement of the fixing mechanism, the plurality of dialysis tubes can be stably and orderly fixed in a renal dialysis process,so that disordered winding of the dialysis tubes is avoided, and stable operation of the dialysis process is guaranteed.

Description

technical field [0001] The invention relates to the technical field of 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] At present, when performing hemodialysis treatment in nephrology, there are multiple dialysis tubes, which is prone to confusion, which may lead to unsmooth delivery during the dialysis process. Therefore, it is necessary to design a dialysis tube fixing device for nephrology to solve the above problems. Contents of the invention [0004] The purpose of the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/02A61M1/16A61M1/36
CPCA61M25/02A61M1/1621A61M1/3661A61M2025/0213A61M2025/024A61M2025/028
Inventor 崔国峰杨潇
Owner 崔国峰