Rhinoscope Washing

A New Medical Device Design
for Rhinoscope Washing
Fujian Medical University Union Hospital
P.R. of China
ZHANG XIAOCHUN
II： Objects:
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A Brief Introduction of Fujian Medical
University Union Hospital
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Established in 1860 as a missionary hospital
First batch 3A general hospital in Jiangsu province (1993)
Hospital Beds: 2211 Actual Beds: 2500
Staff: 3350
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outpatient and emergency visits per year: 1.98 million
Annual number of discharges: 92000
Annual number of surgery: 87000
III： Methods
• Washing the more medical device every load
• Improve the cleaning quality
Be more efficiency to use the spaces
Easy to operate and easy to take away
Save the material cost
The new design be less weight
Deliver or place the rhinoscope device be more stable
I: Background
Column B
• The rhinoscope are widely used in hospital, they made by
stainless steel, expensive and reused. So the washing and
cleaning are very important to the patient.
• The front part of rhinoscope touch each other very closely for
the normal placement. These treatment surely be more
difficult to cleaning and washing.
• The front part (especially the two tips) touched the patient
frequently, so the part will concentrate more microbe.
• Before used the new design, we found less way to be more
high efficiency and convenient process to washing the
rhinoscope.
III： Methods
Column A
• Use the Column A to open the
wide mouth for convenient
washing and cleaning.
• Use the Column B to place
rhinoscope medical device more
stable during the washing.
• These two column use the “U
shape” be more costly and durable.
Handle A
• Use the Handle A & B for both
side to keep the device steady and
move convenient.
• Made by stainless steel to keep the
construction strong.
• Cross over each other to save the
space and improve the cleaning
quality.
Handle B
IV: Results
Certificate of utility model patent
 Patent Number：ZL 2015 2 0275266.7
 Apply Date：2015.04.30
 Authorize Date：2015.09.09
V：Conclusion
• After used this medical device, we found, use new design is
very important to cleaning and washing the rhinoscope .
Especially to tip parts, be more high efficiency and
convenient process to washing and cleaning.
Before Use
mess and difficult to washing
After Use
In order and easy to washing
A Brief Introduction of Fujian
Medical University Union CSSD
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Area: 1350 square-meter
Staff Member: 50
Nurse: 30
Technician : 20
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Processed Instruments/Packs Per Day 3000
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Author
Director of CSSD Zhang Xiaochun