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Method used to clean the multi-directional wheels

A cleaning and wheel body technology, applied in the field of cleaning multi-directional wheels, can solve problems such as difficulty in cleaning casters, and achieve the effect of thorough cleaning

Inactive Publication Date: 2020-06-16
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Cleaning of the castors becomes correspondingly more difficult if the castors are covered as far as possible or completely by covers etc.

Method used

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  • Method used to clean the multi-directional wheels
  • Method used to clean the multi-directional wheels

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] exist figure 1 The housing of the medical device, for example a dialyzer, is denoted by the reference numeral 100 .

[0039] The housing 100 is provided with four castors, at least two of which are formed by multi-directional wheels according to the invention.

[0040] as from figure 1 These wheels 10 consist of a wheel body 12 and a plurality of rotors 14 , which are formed in the form of rollers and extend along the outer surface of the wheel body 12 , as is known in .

[0041] as from figure 1 As known in , the longitudinal axis or axis of rotation of the roller 14 does not run in the plane of rotation, that is to say does not run in the longitudinal section of the wheel body 12 but runs at an angle thereto.

[0042] Due to the presence of the rotor 14 , depending on the arrangement of the rotor 14 , the wheel 10 is movable not only in the direction of the rotation plane, that is to say in the direction of the longitudinal section of the wheel body 12 , but also a...

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PUM

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Abstract

The invention relates to a method for cleaning a multi-directional wheel, wherein the wheel has a wheel body rotatable about an axis and a plurality of rotors, the rotors are located on the circumference of the wheel body and the rotors Forming the running surface of the wheel, wherein the wheel body has at least one cavity with at least one inlet and at least one outlet for flushing liquid, and wherein the method comprises: applying the flushing liquid The at least one hollow space of the wheel body is introduced via the inflow opening, and the rotor is flushed around by the flushing fluid after the flushing fluid exits the outflow opening.

Description

technical field [0001] The invention relates to a method for cleaning a multi-directional wheel, wherein the wheel has a wheel body rotatable around an axis and a plurality of rotors, which are located on the circumference of the wheel body and form the rolling surface of the wheel. Background technique [0002] It is known from the prior art that medical devices, such as dialysis machines, are provided with castors, for example, in order to ensure their mobility. For example, swivel castors or stand castors are used here as castors. In this type of design, the casters are usually firmly attached to the machine frame. This is sometimes difficult to do if the castors are to be cleaned after contamination such as dirt on the floor. [0003] The quality of this cleaning of castors is essentially related to the meticulousness of the person doing the cleaning. [0004] Cleaning of the castors becomes correspondingly more difficult if the castors are covered as far as possible ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B9/00A61L2/18B60B19/00B05B1/14
CPCA61L2/18A61L2202/15A61L2202/17B05B1/14B08B9/00B60B19/003B60B2200/26A61L2/22B60B19/06B60B19/08B60B2900/541B60S3/042
Inventor 马蒂亚斯·布兰德尔托马斯·福尔哈贝尔帕维尔·梅利尼克
Owner FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH