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Address: 2758 Songjin Road, Zhangyan Town, Jinshan District, Shanghai, China

Shaanxi Yuwei Bearing Manufacturing Co., Ltd.
Phone: 029-86696506
Fax: 029-89503160
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Enterprise email: sales@gifudayo.com
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Address: Qinhan New City Free Trade Zone, Xixian New District, Shaanxi Province

Application of Royal Micro Bearings in Infusion Pumps and Syringe Pumps

Release time: 2017-06-30 14:04:14 Views: 1000

Application of Royal Micro Bearings in Infusion Pumps and Syringe Pumps

First of all, let us know about the infusion pump: it is a medical automatic infusion device. It uses microcomputer technology to implement comprehensive control of the infusion process. It uses a finger-type peristaltic pump as a power source and a variety of sensors to monitor key locations for high accuracy. Infusion and infusion is suitable for intravenous drip infusion of disposable infusion sets for patients in the ICU monitoring unit, operating room and observation room of the hospital, as well as for continuous and constant infusion of medicinal solution in clinic. So the question is, what does the continuous operation of the equipment need to cooperate with efficient operation? That is the special bearing for infusion pumps. The commonly used models are the special infusion pump bearings 6800ZZ and 695ZZ produced by Shanghai Yuwei Bearing Company. As shown in the figure:



This is the internal structure of an infusion pump. As you can see there is a driving wheel. In order to make the infusion flow smoothly, the rotation adopts the concept of spiral rise, which requires 6 pairs of 6800ZZ bearings to be assembled in series on the main shaft to rotate. This has high requirements on the accuracy and noise of the bearings. The bearings produced by Shanghai Yuwei Bearing Co., Ltd. also developed and produced supporting bearings for infusion pump-related equipment after hundreds of months of testing. Let's look at the relevant bearing part again:


You can see the bare part at the top of the left side, which is the topmost micro-bearing 6800ZZ. It is fixed at the top of the left main shaft to prevent rotation and affect stability, because stability also affects the fluidity of the infusion drug. After all, the infusion pump determines the speed of the infusion and the volume of infusion according to the frequency of the pulse of the human body. Therefore, a company and Yuwei Bearing Co., Ltd. have cooperated for many years, and they fancy Yuwei Bearing's solid foundation and staffing for quality inspection and product development. There is also a 695ZZ bearing that is also used in another infusion pump. This is a product developed for the fertility of women. The Shanghai Yuwei bearing medical special bearing 695ZZ is selected. It has not been widely used at present, but it has been put into production in small quantities. Soon after, the infusion pump bearing 695ZZ researched and developed by Yuwei Bearing also made great achievements. As an important part of infusion pumps and syringe pumps, it will bring the gospel to hundreds of millions of women worldwide.


The test of the stability of the infusion and whether the related system is rusty is underway, and the general cycle is 3 months. (The special bearing produced by Yuwei Bearing has no rust, and it is smooth and smooth, and the result is fully qualified,).

In the end, Yuwei Bearing welcomes further cooperation between related industries and our company. Our expertise and experience will make everyone a win-win situation.

Shanghai miniature bearings
Shanghai Yuwei Bearing Co., Ltd. (Headquarters)
Phone: 021-51099639
Fax: 021-51861291
Enterprise email: yw@gifudayo.com
Address: 2758 Songjin Road, Zhangyan Town, Jinshan District, Shanghai, China
Shaanxi Yuwei Bearing Manufacturing Co., Ltd.
Phone: 029-86696506
Fax: 029-89503160
Enterprise email: sales@gifudayo.com
Address: Qinhan New City Free Trade Zone, Xixian New District, Shaanxi Province
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