CN112402651A

CN112402651A - Broadband ultrasonic probe disinfection instrument

Info

Publication number: CN112402651A
Application number: CN202011456166.6A
Authority: CN
Inventors: 张昊; 张应�; 黄宝路; 沈珍花
Original assignee: Zhejiang Yuanxiang Medical Technology Co ltd
Current assignee: Zhejiang Yuanxiang Medical Technology Co ltd
Priority date: 2020-12-13
Filing date: 2020-12-13
Publication date: 2021-02-26

Abstract

The invention relates to a broadband ultrasonic probe disinfection instrument, wherein an openable cover closing device is arranged at the upper end of a box body, a touch display device is arranged on one side of the box body, a limiting frame for placing a probe is arranged at the bottom in the box body, an ultraviolet emission device for generating ultraviolet rays, a plasma device for generating negative oxygen ions and an ultrasonic atomization device are further arranged at the bottom in the box body, the ultraviolet emission device is arranged on the inner wall of the limiting frame, and a pulley which slides along the vertical direction of the limiting frame is arranged close to the limiting frame on the ultraviolet emission device. The probe is placed in spacing frame, realizes through the pulley that ultraviolet emitter removes in vertical direction to remove ultraviolet emitter to suitable position, realize that ultraviolet emitter obtains the best position of shining, emit negative oxygen ion by plasma device simultaneously and assist the sterilization, also can further assist the reinforcing performance of disinfecting through ultrasonic atomization device in addition, thereby guarantee efficiency and the quality that the probe was disinfected.

Description

Broadband ultrasonic probe disinfection instrument

Technical Field

The invention relates to the technical field of medical instruments, in particular to a broadband ultrasonic probe disinfection instrument.

Background

The existing medical institutions almost do not disinfect the ultrasonic probe, even if the disinfection is carried out, the disinfection is also carried out in a wiping mode of alcohol, pentanediol and the like, the disinfection is not thorough, some declared sterilizable ultrasonic coupling agents, single-frequency single-wavelength ultraviolet disinfectors and the like appear in recent years, but the disinfection of the ultrasonic probe is still an urgent problem to be solved at present, and according to the research of developed national institutions in Europe and the America, the medical institutions all generate cross infection and even serious consequences for patients due to the disinfection problem of the ultrasonic probe every year.

The ultrasonic probe is not disinfected and is easy to generate cross infection, the disinfection is not thorough and is easy to cause bacterial infection, meanwhile, corrosive materials are easy to corrode the ultrasonic probe, the service life is shortened, the use performance of the probe is reduced, the disinfection is not thorough, a single-frequency single-wavelength ultraviolet device generates quantitative ultraviolet rays, strains are limited in the disinfection and sterilization process, currently, 280nm high-frequency ultraviolet rays are mainly adopted, and the ultraviolet rays in the wave band can kill strains such as escherichia coli, staphylococcus aureus, mycobacterium cheloniae, bacillus subtilis and the like, and are limited in the number of strains and cannot be thoroughly killed.

Disclosure of Invention

The invention aims to provide a broadband ultrasonic probe disinfecting instrument to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a broadband ultrasonic probe disinfection instrument comprises a box body, wherein a mounting cavity is arranged in the box body, an openable cover closing device is arranged at the upper end of the box body, a touch display device is arranged on one side of the box body, a limiting frame used for placing a probe is arranged at the bottom in the box body, a limiting groove is arranged in the limiting frame, an ultraviolet emitting device for generating ultraviolet rays, a plasma device for generating negative oxygen ions and an ultrasonic atomization device are further arranged at the bottom in the box body, the ultraviolet emitting device is mounted on the inner wall of the limiting frame, and a pulley which slides in the vertical direction of the limiting frame is arranged close to the limiting frame.

Preferably, the ultraviolet ray emitting device emits ultraviolet rays having wavelengths of 285nm and 254nm

Preferably, the plasma device and the ultrasonic atomization device are symmetrically arranged relative to the limit frame.

Preferably, the inner wall of the limit frame is provided with a limit plate.

Preferably, one side of the limiting frame, which is close to the limiting plate, is provided with a first piston, one side of the first piston, which is close to the limiting plate, is provided with a piston shaft, one side of the piston shaft, which is close to the limiting plate, is provided with a second piston, and the second piston is fixed on the limiting plate.

Preferably, a spring is arranged between the first piston and the second piston and sleeved on the periphery of the piston shaft.

Preferably, the limiting plate is an insulating plate.

Preferably, the bottom in the limiting frame is provided with a non-slip mat.

Preferably, the anti-skid pad is filled with a buffer filling layer close to the bottom in the limiting frame.

Compared with the prior art, the invention has the beneficial effects that:

1. when the device is used, an installation cavity is arranged in the box body, an openable cover closing device is arranged at the upper end of the box body, the cover closing device adopts an infrared induction cover opening mode, the probe is placed in the limit frame, the ultraviolet emitting device is used for emitting ultraviolet rays with the wavelengths of 285nm and 254nm, ozone is generated for sterilization, the ultraviolet rays with the wavelengths of 254nm damage DNA and RNA structures of organisms, the inactivation and sterilization effects are achieved, meanwhile, the output frequency of the emitting device is adjusted through hardware from low frequency to high frequency, and the extension of the mechanical pulley is controlled through software, so that the optimal irradiation position where the sterilized probe is located is ensured; in addition, plasma module and ultrasonic atomization disinfection combine, and the all-round effect of killing, negative oxygen ion is launched by plasma device simultaneously and is assisted the sterilization, also can further assist the reinforcing performance of disinfecting through ultrasonic atomization device in addition to guarantee the efficiency and the quality that the probe was disinfected, in addition, disinfect and end the back by the inside detection mechanism real-time detection remaining bacterium volume of remaining, and show through touch display device.

2. Through setting up for spacing frame symmetry at plasma device and ultrasonic atomization device, so can play fine limiting displacement, guarantee the stability of probe installation.

3. Through establishing the limiting plate at spacing frame inner wall, the setting of limiting plate can play fine limiting displacement, guarantees the stability that the probe was placed.

4. Establish first piston, piston shaft and second piston through the one side that is close to the limiting plate at spacing frame, utilize the piston shaft to stretch out and draw back between first piston and second piston, so can make the limiting plate have the elasticity, so can satisfy the limiting displacement of not unidimensional probe, guarantee the stability that the probe was placed.

5. Through establishing the spring between first piston and second piston, the spring cup joints in the periphery of piston shaft, so can guarantee the spacing stability of probe.

6. The limiting plate is an insulating plate, so that interference to the work of plasma can be avoided.

7. Through the bottom antiskid pad in spacing frame, the setting of slipmat can play fine antiskid effect, so can guarantee the stability that the probe was placed, avoid the probe to slide to improve the sterile quality of probe.

8. Through the bottom filling buffering filling layer in the slipmat is close to spacing frame, so buffering filling layer can play fine cushioning effect, avoids the probe to place the back impaired in spacing frame.

Drawings

FIG. 1 is a schematic structural diagram of a broadband ultrasonic probe disinfection apparatus according to the present invention;

FIG. 2 is a top view of the broadband ultrasonic probe disinfection apparatus of the present invention without a cover closing device;

FIG. 3 is a front view of the broadband ultrasonic probe disinfection apparatus of the present invention;

FIG. 4 is a cross-sectional view taken along plane C-C of FIG. 3;

FIG. 5 is a cross-sectional view of the broadband ultrasonic probe disinfection apparatus of the present invention;

fig. 6 is a partially enlarged schematic view of a portion a of fig. 5.

In the figure: 1. a box body; 2. a cover closing device; 3. a touch display device; 4. a limiting groove; 5. an ultrasonic atomizing device; 6. a plasma device; 7. an ultraviolet emitting device; 8. a limiting frame; 9. a mounting cavity; 10. a pulley; 11. a chute; 12. a slider; 13. a non-slip mat; 14. a limiting plate; 15. a first piston; 16. a piston shaft; 17. a spring; 18. a second piston.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6, in an embodiment of the present invention, a broadband ultrasonic probe disinfection apparatus includes a box 1, an installation cavity 9 is arranged in the box body 1, an openable cover closing device 2 is arranged at the upper end of the box body 1, a touch display device 3 is arranged on one side of the box body 1, a limit frame 8 for placing a probe is arranged at the bottom in the box body 1, a limiting groove 4 is arranged in the limiting frame 8, an ultraviolet ray emitting device 7 for generating ultraviolet rays, a plasma device 6 for generating negative oxygen ions and an ultrasonic atomization device 5 are also arranged at the bottom in the box body 1, the ultraviolet ray emitting device 7 is arranged on the inner wall of the limiting frame 8, and the ultraviolet emitting device 7 is provided with a pulley 10 which slides along the vertical direction of the limit frame 8 near the limit frame 8, the inner wall of the limiting frame 8 is provided with a sliding groove 11, a sliding block 12 is arranged in the sliding groove 11, and the pulley 10 is fixed on the sliding block 12. When the device is used, an installation cavity is arranged in the box body, an openable cover closing device is arranged at the upper end of the box body, the cover closing device adopts an infrared induction cover opening mode, the probe is placed in the limit frame, the ultraviolet emitting device is used for emitting ultraviolet rays with the wavelengths of 285nm and 254nm, ozone is generated for sterilization, the ultraviolet rays with the wavelengths of 254nm damage DNA and RNA structures of organisms, the inactivation and sterilization effects are achieved, meanwhile, the output frequency of the emitting device is adjusted through hardware from low frequency to high frequency, and the extension of the mechanical pulley is controlled through software, so that the optimal irradiation position where the sterilized probe is located is ensured; in addition, plasma module and ultrasonic atomization disinfection combine, and the all-round effect of killing, negative oxygen ion is launched by plasma device simultaneously and is assisted the sterilization, also can further assist the reinforcing performance of disinfecting through ultrasonic atomization device in addition to guarantee the efficiency and the quality that the probe was disinfected, in addition, disinfect and end the back by the inside detection mechanism real-time detection remaining bacterium volume of remaining, and show through touch display device.

In the present embodiment, the plasma device 6 and the ultrasonic atomization device 5 are symmetrically arranged relative to the limit frame 8. Through setting up for 8 symmetries of spacing frames at plasma device 6 and ultrasonic atomization device 5, so can play fine limiting displacement, guarantee the stability of probe installation.

In this embodiment, the inner wall of the limiting frame 8 is provided with a limiting plate 14. Through establish limiting plate 14 at 8 inner walls of spacing frame, the setting of limiting plate 14 can play fine limiting displacement, guarantees the stability that the probe was placed.

In this embodiment, a first piston 15 is disposed on one side of the limiting frame 8 close to the limiting plate 14, a piston shaft 16 is disposed on one side of the first piston 15 close to the limiting plate 14, a second piston 18 is disposed on one side of the piston shaft 16 close to the limiting plate 14, and the second piston 18 is fixed on the limiting plate 14. Establish first piston 15, piston shaft 16 and second piston 18 through being close to one side of limiting plate 14 at limiting frame 8, utilize piston shaft 16 to stretch out and draw back between first piston 15 and second piston 18, so can make limiting plate 14 have the elasticity, so can satisfy the limiting displacement of not unidimensional probe, guarantee the stability that the probe was placed.

In the present embodiment, a spring 17 is disposed between the first piston 15 and the second piston 18, and the spring 17 is sleeved on the outer periphery of the piston shaft 16. Through set up spring 17 between first piston 15 and second piston 18, spring 17 cup joints the periphery at piston shaft 16, can guarantee the spacing stability of probe like this.

In this embodiment, the limiting plate 14 is an insulating plate. The limiting plate 14 is an insulating plate, so that interference on the operation of the plasma can be avoided.

In this embodiment, the bottom of the limiting frame 8 is provided with a non-slip mat 13. Through the bottom antiskid pad 13 in spacing frame 8, the setting of antiskid pad 13 can play fine antiskid effect, so can guarantee the stability that the probe was placed, avoid the probe to slide to improve the sterile quality of probe.

In this embodiment, the anti-skid pad 13 is filled with a buffer filling layer near the bottom inside the limit frame 8. Through the bottom filling buffering filling layer in slipmat 13 is close to spacing frame 8, so buffering filling layer can play fine cushioning effect, avoids the probe to place the back impaired in spacing frame 8.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The broadband ultrasonic probe disinfection instrument is characterized by comprising a box body, wherein an installation cavity is arranged in the box body, an openable cover closing device is arranged at the upper end of the box body, a touch display device is arranged on one side of the box body, a limiting frame used for placing a probe is arranged at the bottom in the box body, a limiting groove is arranged in the limiting frame, an ultraviolet emitting device for generating ultraviolet rays, a plasma device for generating negative oxygen ions and an ultrasonic atomization device are further arranged at the bottom in the box body, the ultraviolet emitting device is installed on the inner wall of the limiting frame, and a pulley which slides in the vertical direction of the limiting frame is arranged close to the limiting frame.

2. The broadband ultrasonic probe disinfector of claim 1, wherein the ultraviolet emitting device emits ultraviolet light with wavelengths of 285nm and 254 nm.

3. The broadband ultrasonic probe disinfector of claim 1, wherein the plasma device and the ultrasonic atomization device are symmetrically arranged relative to the limiting frame.

4. The broadband ultrasonic probe disinfector of claim 1, wherein the inner wall of the limiting frame is provided with a limiting plate.

5. The broadband ultrasonic probe disinfection instrument of claim 3, wherein a first piston is disposed on a side of the limiting frame close to the limiting plate, a piston shaft is disposed on a side of the first piston close to the limiting plate, a second piston is disposed on a side of the piston shaft close to the limiting plate, and the second piston is fixed on the limiting plate.

6. The broadband ultrasonic probe disinfector of claim 4, wherein a spring is arranged between the first piston and the second piston and sleeved on the outer periphery of the piston shaft.

7. The broadband ultrasonic probe disinfector of claim 4, wherein the limiting plate is an insulating plate.

8. The broadband ultrasonic probe disinfector of claim 1, wherein the bottom of the limiting frame is provided with a non-slip mat.

9. The broadband ultrasonic probe disinfector of claim 7, wherein the anti-slip mat is filled with a buffer filling layer near the bottom inside the limiting frame.