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Nursing device for hemodialysis rooms

A technology for nursing devices and dialysis rooms, applied in the field of medical equipment, can solve the problems of preventing puncture needles from falling off, and achieve the effects of reducing nursing difficulty, high energy utilization rate, and increasing comfort

Inactive Publication Date: 2019-05-24
QINGDAO HISER MEDICAL CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device can effectively fix the patient's arm, but it does not solve the problem of preventing the puncture needle from falling off

Method used

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  • Nursing device for hemodialysis rooms
  • Nursing device for hemodialysis rooms
  • Nursing device for hemodialysis rooms

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see Figure 1-3 , a hemodialysis room nursing device, comprising an air box 1 and a bracket 5, the bracket 5 is a cuboid structure with an upward opening, the inner bottom of the bracket 5 is provided with an arc-shaped placement groove 16, and an air bag is arranged inside the placement groove 16 Pad 15, the airbag cushion 15 communicates with the airbag strap 9 at the upper end. Adhesive tapes 14 are provided on the edges of the airbag strap 9 and the airbag cushion 15 , through which the airbag cushion 15 and the airbag strap 9 can be connected to form a cylindrical structure. The airbag cushion 15 communicates with the air box 1 through a hose, and the hose is provided with a solenoid valve 3, which can control the flow of air in the hose. An air compressor 2 is fixedly installed on the top of the air box 1, and the air compressor 2 communicates with the air box 1. The air compressor 2 can pump air into the inside of the air box 1 to form a positive pressure inside...

Embodiment 2

[0027] On the basis of Embodiment 1, the bottom of the bracket 5 is rotatably connected to one end of the fastening rod 18, and the other end of the fastening rod 18 is provided with a longitudinal perforation, and the perforation is provided with an internal thread and nested with a fastening rod. Bolt 17. When the support 5 needs to be fixed on the sick bed, the fastening rod 18 is rotated so that the fastening rod 18 and the support 5 block the bedside, and the fastening bolt 17 can be tightened to complete the fixing of the support 5 .

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Abstract

The invention relates to the technical field of medical instruments, and particularly discloses a nursing device for hemodialysis rooms. The nursing device comprises an air tank and a support. A holding groove is formed in the support, an airbag pad and an airbag strap are arranged in the holding groove, and the airbag pad is communicated with the air tank through a hose. A solenoid valve is arranged on the hose, an air compressor is communicated with the air tank, a heater and a cooler are arranged in the air tank, a first pressure sensor and a temperature sensor are arranged in the airbag pad, and an electromagnetic vent valve is arranged on the airbag strap. A sliding frame is arranged at the top of the support, a puncture guide component fixedly arranged on the sliding frame comprisesa fixing seat and a guide plate, a sliding rod is fixed to the fixing seat and is connected with the guide plate, a needle guide groove is formed in the guide plate, and an alarm electrically connected with a deformation sensor is arranged in the support. The nursing device has the advantages of simple structure, easiness in operation, high degree of automation, high energy utilization rate, longservice life, multifunction and greatly reduced nursing difficulty.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a nursing device for a hemodialysis room. Background technique [0002] Hemodialysis is one of the renal replacement therapies for patients with acute and chronic renal failure. It drains the blood from the body to the outside of the body and flows through a dialyzer composed of countless hollow fibers. The blood and the electrolyte solution (dialysate) with a similar concentration to the body are inside and outside the hollow fibers, through diffusion and convection. Exchange, remove metabolic waste from the body, maintain electrolyte and acid-base balance; remove excess water from the body at the same time, and return the purified blood to the whole process called hemodialysis. During dialysis, due to the establishment of extracorporeal blood circulation, the blood temperature is easily affected by the room temperature. Especially in winter, the patient needs to keep w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G12/00A61F5/37A61F7/00A61B17/34
Inventor 赵雁
Owner QINGDAO HISER MEDICAL CENT
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