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Disinfection washing apparatus and cleaning method for sharp medical devices

A technology for cleaning devices and instruments, applied in the direction of liquid cleaning methods, cleaning methods and utensils, chemical instruments and methods, etc., which can solve the problems of serious cross-contamination, infection, and accidental injury of medical equipment

Inactive Publication Date: 2018-10-19
何江燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Routine patients are prone to postoperative infection, more often because medical devices are not thoroughly sterilized during use
That is, medical devices are not properly sterilized, or are contaminated with bacteria when they are placed after disinfection.
[0003] In the existing technology, the disinfection of medical devices is more about classifying medical devices, and then cleaning and disinfecting them uniformly, which has high efficiency, but it makes the cross-contamination between medical devices serious and increases the difficulty of disinfection
Moreover, in the prior art, the cleaning of sharp medical instruments is not thorough, and it is very easy to accidentally injure them during the cleaning process.

Method used

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  • Disinfection washing apparatus and cleaning method for sharp medical devices
  • Disinfection washing apparatus and cleaning method for sharp medical devices
  • Disinfection washing apparatus and cleaning method for sharp medical devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Such as figure 1 A disinfection and cleaning device for sharp medical instruments is shown, including a cleaning box 7, an instrument sorting box 6, a liquid storage tank, a liquid suction pump, a liquid supply pump, and a recovery box;

[0056] For thorough cleaning of sharp instruments without cross contamination, e.g. figure 2 As shown, the instrument classification box 6 includes a bottom plate 1, a first end plate 2, a second end plate 3, and several partitions 4; The first end plate 2, the second end plate 3 and the bottom plate 1 form a sharp instrument storage area; several partitions 4 are arranged on the bottom plate 1 in a manner parallel to the first end plate 2, and the sharp instrument storage area is divided into several Clean area 12; in order to ensure that the instrument sorting box 6 has a long service life, the surfaces of the bottom plate 1, the first end plate 2 and the second end plate 3 are coated with an anti-corrosion coating; or the bottom p...

Embodiment 2

[0084] A cleaning method for a disinfection and cleaning device for sharp medical instruments, comprising the steps of:

[0085] Step 1. Place the instrument sorting box 6 in the cleaning box 7, and ensure that each cleaning area 12 corresponds to at least one first liquid inlet 9, at least one first liquid outlet 8, and at least one second liquid inlet 11 and at least one second liquid outlet 10;

[0086] Step 2, put the sharp instruments into the cleaning area 12 one by one, and ensure that the opening of the sharp instruments faces a liquid inlet;

[0087] Step 3. Adjust the three-way valve so that the inlet of the liquid supply pump is connected to the upper outlet of the upper liquid storage tank; the outlet of the suction pump is connected to the recovery tank;

[0088] Step 4: Turn on the liquid supply pump to supply cleaning liquid to the first liquid inlet 9 and the second liquid inlet 11 at the same time, the power of the liquid supply pump ensures that the cleaning...

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PUM

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Abstract

The invention belongs to the field of medical cleaning and disinfection, and particularly relates to a disinfection washing apparatus and a cleaning method for sharp medical devices. The disinfectionwashing apparatus comprises a cleaning box, a device classification box, a liquid storage box, a liquid sucking pump, a liquid supply pump and a recovery box, wherein the device classification box comprises a bottom plate, a first end plate, a second end plate and a plurality of separation plates, the first end plate and the second end plate are respectively arranged on both ends of the bottom plate, the first end plate and the second end plate form a sharp device placement area, and the plurality of the separation plates are arranged on the bottom plate and are parallel to the first end plate, and divide the sharp device placement area into a plurality of cleaning areas. With the apparatus and the method of the present invention, sharp devices can be effectively cleaned and disinfected.

Description

technical field [0001] The invention belongs to the field of medical cleaning and disinfection, and in particular relates to a disinfection and cleaning device and a cleaning method for medical sharp instruments. Background technique [0002] The storage and use of medical devices is the most basic guarantee provided by hospitals for patients, especially for some critically ill patients. Routine patients are prone to postoperative infection, and the reason is more that medical instruments are not thoroughly sterilized when they are used. That is, medical devices are not properly sterilized, or are contaminated with bacteria when they are placed after disinfection. [0003] In the existing technology, the disinfection of medical devices is more about classifying the medical devices, and then cleaning and disinfecting them uniformly, which has higher efficiency, but it makes the cross-contamination between medical devices serious and increases the difficulty of disinfection. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/12A01N65/08A01N63/00A01N35/06A01N33/12A01P1/00C11D1/65C11D3/14C11D3/16A61L2/18B08B3/08C11D1/645C11D3/22C11D3/382C11D3/386C11D3/48
CPCA01N33/12A01N35/06A01N63/00A01N65/00A01N65/08A01N65/12A61L2/18A61L2202/17A61L2202/24B08B3/08C11D1/22C11D1/62C11D1/645C11D1/65C11D3/14C11D3/162C11D3/222C11D3/382C11D3/38618C11D3/48
Inventor 何江燕
Owner 何江燕