Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Negative-pressure cleaning machine

A negative pressure cleaning and cabin technology, which can be used in cleaning methods and utensils, cleaning methods using liquids, chemical instruments and methods, etc., and can solve problems such as single application scope.

Active Publication Date: 2018-12-28
LAOKEN MEDICAL TECH
View PDF15 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the cleaning device is simple and reliable, and it can quickly and efficiently clean the narrow cylinder head camshaft cover oil passage thoroughly, but it can only be used to clean the camshaft cover oil passage after the cylinder head is assembled, and the scope of application is single. Moreover, the way of cleaning and disinfecting the cleaning device by high temperature heating is completely inapplicable for some instruments that are not resistant to high temperature

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Negative-pressure cleaning machine
  • Negative-pressure cleaning machine
  • Negative-pressure cleaning machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] Please refer to figure 1 and figure 2 As shown, the embodiment of the present invention provides a negative pressure cleaning machine, including a rack 10 and a cleaning chamber 20, the rack 10 is used for installing and supporting the cleaning chamber 20, and the cleaning chamber 20 is used for cleaning and sterilizing various instruments .

[0027]The negative pressure cleaning machine also includes a control system 80 and a liquid supply mechanism, a steam heating system 40, a liquid circulation system 50, a vacuum mechanism 60 and a circulation heater 70 controlled by the control system 80. The control system 80 here is a PLC controller, It can also be other controllers, which can be programmed into the control software to control the automatic operation of the equipment. The liquid supply mechanism is used for supplying liquid for cleaning equipment into the cleaning chamber 20; the steam heating system 40 is used for heating the side wall of the cleaning chambe...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a negative-pressure cleaning machine and relates to the field of cleaning equipment. The negative-pressure cleaning machine comprises a rack, a cleaning cabin and a control system and further comprises a liquid feeding mechanism, a steam heating system, a liquid circulating system, a vacuum mechanism and a circulating heater which are controlled to operate by the control system. The liquid feeding mechanism communicates with the cleaning cabin and is used for adding cleaning liquid into the cleaning cabin. The circulating heater comprises a heating box and a heating coil, the heating box is internally provided with a first heating chamber used for heating the liquid, the heating coil is arranged on the surface of the heating box in a sleeving mode, and the first heating chamber communicates with the top of the cleaning cabin. The vacuum mechanism communicates with the cleaning cabin. The negative-pressure cleaning machine generates a large number of bubbles and oscillates constantly through decompression boiling, clean air introduced from the bottom of a cabin body in the vacuum environment is utilized to form the bubbles to impact the surfaces of instruments, the whole process is under control of a program, and it can be guaranteed that the blind-end instruments and other instruments are cleaned without a dead angle; and the negative-pressure cleaning machine can be used for cleaning the high-value-added precise medical instruments which are not easily (or difficultly) cleaned by traditional equipment.

Description

technical field [0001] The invention mainly relates to the field of cleaning equipment, in particular to a negative pressure cleaning machine. Background technique [0002] In actual work, we clean and disinfect various instruments before they can be used again. Common cleaning and disinfection methods are: high-temperature cleaning and disinfection, disinfection liquid cleaning and disinfection. However, some instruments, such as endoscopes (luminal rigid endoscopes), hoses, etc.; the above method can only be used to clean the surface of the instrument, but the interior cannot be cleaned, and the interior of these instruments is more important. In addition, The simple method of cleaning and sterilizing by high temperature heating is completely inapplicable to some instruments that are not resistant to high temperature, especially some relatively expensive (precise) medical instruments, which are often easily damaged by high temperature conditions. [0003] Chinese patent, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/02
CPCB08B3/02B08B2203/007B08B2203/0205B08B2203/0217B08B2230/01
Inventor 张聪张婧李柞云王鹏程张峻川刘霞
Owner LAOKEN MEDICAL TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com