Development and Parameter Evaluation of a New Parameter of Vacuum
Vessel Lid Opening and Closing Machine
PU Rong1a, DENG Wei-jun1b,
PU Mei-cen2, PU Su-dan3
1.a.Clinical Laboratory; b.President
Office, the Third People’s Hospital of
Dongguan City, Dongguan Guangdong
523326, China; 2.Grade 2016 Department
of Clinical Medicine, Fujian Medical
University, Fuzhou Fujian 350122, China;
3.Grade 2013 School of Public Health,
Baotou Medical College, Inner Mongolia
University of Science and Technology,
Baotou Inner Mongolia 014040, China
Abstract:Objective To research and develop a new type opening and closing functions instrument
with complete function by three-dimensional (3D) design, as well as to evaluate its basic parameters.
Methods Firstly, the software was used to carry out 3D drawing. Then we set up the basic framework
of the instrument and assembled the instrument system. Meanwhile, the related software was developed.
Finally, 10000 specimens were used to evaluate the instrument’s parameters. Results We successfully
developed a new type of vacuum vessel opening and closing function machine. The new device was
added some new functions, such as a new clamping actuating device, a new type of clamping drive
device, an induction device equipment, a touch screen system and a recovery test tube cap. As 10000
cases of the tube were used to evaluate the basic parameters of the new device, the results indicated that
the tube cap recovery rate was 100%, the cover success rate was 99.8% and the close cover success rate
was 99.1%. The test tube clamp breakage rate, the sample contamination rate and the sample splash rate
were all 0. The noise DB was less than 60. Conclusion The new device is original designed. It is with
comprehensive functions, stable performance and a high degree of automation. At the same time, it has
an automatic alarm function, it is worth clinical trial.
蒲荣1a,邓伟均1b,蒲美岑2,
蒲苏丹3. 一种新式真空采血管开合盖一体机的研制与参数评估[J]. 中国医疗设备, 2017, 32(5): 28-31.
PU Rong1a, DENG Wei-jun1b,
PU Mei-cen2, PU Su-dan3. Development and Parameter Evaluation of a New Parameter of Vacuum
Vessel Lid Opening and Closing Machine. China Medical Devices, 2017, 32(5): 28-31.