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A device for cleaning, disinfecting and drying medical instruments

A technology for medical devices and cleaning chambers, applied in the field of medical devices, can solve problems such as difficulty in guaranteeing cleaning effects, cross-influence, and difficult cleaning, and achieve the effects of improving convenience, high site adaptability, and improving cleaning volume and cleaning efficiency

Active Publication Date: 2022-02-22
EZHOU VOCATIONAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this patent can integrate drying and disinfection, the cleaning process is still carried out on other equipment, which needs to be transferred between equipment parts, which is inconvenient
[0004] There is also a Chinese patent application (publication number: CN107899042A) in 2018 disclosing a kind of equipment for disinfection, cleaning and drying of medical equipment, which integrates cleaning, drying and disinfection and extrusion to clean medical equipment, but its components are all in the same position. Chamber, there is interference in the process of cleaning, drying and disinfection, there is cross influence between each other, and the cleaning effect is not easy to guarantee
[0005] Moreover, some medical devices have stubborn stains, coagulated and agglomerated stains, and stains that require special solvents to dissolve. It is difficult to clean them without pretreatment

Method used

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  • A device for cleaning, disinfecting and drying medical instruments
  • A device for cleaning, disinfecting and drying medical instruments
  • A device for cleaning, disinfecting and drying medical instruments

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Such as Figure 1 to Figure 5 As shown, a device for cleaning, sterilizing and drying medical instruments includes a box body 1, the middle part of the box body 1 is provided with a through hole 2, and the inside of the box body 1 is sequentially centered on the through hole 2. There are four independent chambers, namely soaking chamber 3, cleaning chamber 4, drying chamber 5 and disinfection chamber 6;

[0049] The soaking chamber 3 is provided with a soaking liquid and an ultrasonic oscillator; the cleaning chamber 4 is provided with a spray assembly and a filter assembly; the drying chamber 5 is provided with a drying assembly, an exhaust fan and a condensation sheet; Disinfection components are provided in the disinfection chamber 6; a first return water circuit 19 is provided between the cleaning chamber 4 and the soaking chamber 3, and a second return circuit 19 is provided between the cleaning chamber 4 and the drying chamber 5. Waterway 34; the soaking chamber ...

Embodiment 2

[0066] This embodiment provides a working flow of the device for cleaning, sterilizing and drying medical instruments in the first embodiment.

[0067] Before use, check the circuit and water path of the device, and all components are in normal condition. Rotate the horizontal link 9 to make the tray 13 directly above the soaking chamber 3 .

[0068] Place the medical equipment to be cleaned on the tray 13, control the lifting rod 15 to go down through the cylinder 14, and drive the horizontal connecting rod 9 to descend, so that the tray 13 and the suspension shaft 11 pass through the The inlet 7 enters the soaking chamber 3, and when the inlet cover 10 is engaged with the inlet 7, it stops descending and keeps this posture; at this time, the soaking liquid of the medical device in the soaking chamber 3 Under certain circumstances, some stubborn stains attached to the instrument, solidified and agglomerated stains, and stains that require special solvents to dissolve can be ...

Embodiment 3

[0073] The difference between this embodiment and the first embodiment lies in that the setting of the connecting rod is different.

[0074] Specifically, such as Figure 7 As shown, the horizontal connecting rod 9 is a cross connecting rod, and the ends of the cross connecting rod away from the rotating shaft are respectively provided with the inlet covers 10; each of the inlet covers 10 can correspond to one of the inlets 7, so that when the device is working, the entrances of the soaking chamber 3, the cleaning chamber 4, the drying chamber 5 and the disinfection chamber 6 can all be covered.

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Abstract

The invention discloses a device for cleaning, sterilizing and drying medical instruments, which comprises a box body, a through hole is arranged in the middle of the box body, and an independent soaking chamber, a cleaning chamber, a drying chamber and a drying chamber are sequentially arranged in the box body. Disinfection chamber; a lifting assembly is provided in the through hole, a mounting plate is provided above the lifting assembly, a rotating assembly is provided on the mounting plate, and a horizontal connecting rod is connected to the rotating assembly, and the horizontal connecting rod is sequentially below An entrance cover, a suspension shaft and a tray are provided; medical instruments are placed on the tray and / or the suspension shaft, and enter and exit the soaking chamber, the cleaning chamber, the drying chamber and the disinfection chamber sequentially through the entrance cavity for cleaning, drying and disinfection operations; this device integrates the functions and operations of medical instrument cleaning, drying and disinfection through the setting of the box body, and has an independent chamber for non-interference cleaning, and the mutual Less impact, and easy to use, good cleaning effect.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a device for cleaning, disinfecting and drying medical instruments. Background technique [0002] Medical devices refer to instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are directly or indirectly used on the human body. For example, some medical instruments are usually used during the surgical operation. After the operation is completed, the medical staff need to clean the medical instruments. After cleaning, the medical instruments need to be dried, and then the medical instruments are sterilized. [0003] For example, the Chinese invention patent (notification number: CN108404151B) disclosed a device for drying and disinfecting surgical medical instruments after cleaning in 2019, which includes a housing, and a first chute is provided on the lower surface of the inner wall of the ho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B3/08B08B3/12B08B3/02A61L2/10A61L2/20A61L2/26C02F9/02F26B9/06F26B23/00F26B23/04F26B25/00A61L101/10
CPCB08B3/08B08B3/12B08B3/02A61L2/10A61L2/202A61L2/26C02F1/28C02F1/001F26B9/06F26B23/00F26B23/04F26B25/006B08B2203/0258A61L2202/24
Inventor 陈璇洪汉霞
Owner EZHOU VOCATIONAL UNIV
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