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Dressing change nursing device for peripherally inserted central venous catheter

A technology for central venous catheterization and nursing devices, applied in water supply devices, sanitary equipment for toilets, cleaning methods using tools, etc., can solve problems such as difficult adjustments, inconvenient use, inability to clean and disinfect instruments, etc., and achieve easy replacement The effect of medicine and cleansing

Inactive Publication Date: 2021-03-12
中国人民解放军总医院第八医学中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] PICC dressing change is generally done by a single nurse at a temporary location in the outpatient clinic or inpatient area. During the operation, it needs to involve many operations such as taking sterile supplies, discarding waste medical waste, storing equipment, and measuring arm circumference. The equipment is difficult to adjust, and the equipment after use cannot be cleaned and disinfected in time, which is very inconvenient to use

Method used

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  • Dressing change nursing device for peripherally inserted central venous catheter
  • Dressing change nursing device for peripherally inserted central venous catheter
  • Dressing change nursing device for peripherally inserted central venous catheter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-3 , a dressing change nursing device for central venous catheterization through peripheral venous puncture, comprising a support base 1 and a disinfection box 44, the left and right sides of the upper surface of the disinfection box 44 are symmetrically provided with card slots 5, and the left and right sides of the card The hydraulic cylinder 3 is arranged symmetrically between the slots 5, the hydraulic cylinder 3 is connected to the telescopic rod 4, the card seat 6 is arranged in the card slot 5, the card seat 6 is slidingly connected with the card slot 5, and the telescopic rod 4 is far away from the hydraulic cylinder One end of 3 passes through the card slot 5 and is fixedly connected with the card holder 6, and the top of the card holder 6 on the left and right sides is movably connected with the cross lifting rod 7, and the end of the cross lifting rod 7 away from the support base 1 slides with the bottom wall of the disinfection box 44 connected,...

Embodiment 2

[0034] see Figure 1-4 , on the basis of Embodiment 1, in order to facilitate the mixing and stirring of the medicinal solution and the cleaning solution and improve the nursing effect, a partition is set in the middle of the support box 32, and the left and right sides of the support box 32 are symmetrically arranged to rotate Rod 34, stirring rods 33 are symmetrically arranged on the left and right sides of the rotating rod 34, the liquid medicine feeding port 18 is arranged on the left side of the top wall of the supporting box body 32, and the cleaning liquid feeding material is arranged on the right side of the top wall of the supporting box body 32 Mouth 22, the top of the left and right sides of the rotating rod 34 is rotationally connected by the belt 20, the top of the rotating rod 34 on the right side is fixedly connected with the driving motor 221, and the driving motor 221 rotates, and the driving motor 22 passes through the belt 20 Drive the rotating rods 34 on th...

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Abstract

The invention discloses a dressing change nursing device for peripherally inserted central venous catheterization, which relates to the technical field of medical instruments and equipment, and comprises a support base and a disinfection box; a disinfectant pipe is arranged at the upper part in the disinfection box, spray heads are arranged at the bottom of the disinfectant pipe at equal intervals, a disinfection chamber is arranged below the spray heads, and a first screw is arranged in the disinfection chamber; a first nut is arranged on the surface of the first screw, a soft brush is installed at the bottom of the first nut, the right side of the second nut is fixedly connected with a supporting box body, a clamping base drives a disinfection box to move up and down in the vertical direction through an upper crossed lifting rod, and the height of the disinfection box can be adjusted; the first nut drives the lower soft brush to horizontally reciprocate on the surface of the instrument, the disinfection effect is improved, the second nut drives the right supporting box body to move up and down in the vertical direction, so that the height of the supporting box body is adjusted, and medicine changing and cleaning are facilitated; in addition, the liquid medicine and cleaning liquid are mixed through rotation of the rotating rod and the stirring rod.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a dressing changing nursing device for central venous catheterization via peripheral venous puncture. Background technique [0002] Central venous catheterization through peripheral venous puncture is inserted through peripheral veins (basilian vein, median cubital vein, head puncture, along the blood vessels and finally reaches the middle and lower third of the superior vena cava. Therefore, this treatment can Directly infuse in the central vein with fast blood flow and large blood flow. Through PICC, not only conventional fluids, total intravenous nutrition chemotherapy drugs and their products can be infused, but also blood samples can be taken and central venous pressure can be monitored. [0003] PICC dressing change is generally done by a single nurse at a temporary location in the outpatient clinic or inpatient area. During the operation, it needs to involve many...

Claims

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Application Information

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IPC IPC(8): A61L2/18A61L2/10A61L2/26B08B1/00
CPCA61L2/18A61L2/10A61L2/26A61L2202/24A61L2202/17B08B1/30B08B1/12
Inventor 王玉巍王丽芹孟萌邱啸臣孟宪颖
Owner 中国人民解放军总医院第八医学中心
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