CN218647164U

CN218647164U - Container liquid sensing device for hydrogen peroxide disinfection machine

Info

Publication number: CN218647164U
Application number: CN202221916673.8U
Authority: CN
Inventors: 杨沙; 夏啟智
Original assignee: Collien Suzhou Medical Instrument Co ltd
Current assignee: Collien Suzhou Medical Instrument Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-03-17
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a container liquid sensing device for a hydrogen peroxide sterilizer, which comprises a casing, a fan, a capacitance sensor and a liquid storage container, wherein the fan, the capacitance sensor and the liquid storage container are positioned in the casing; be provided with an atomizer on the casing, the atomizer end extends to inside the casing, and with air outlet on the fan is linked together, the other end pass through the container seat with the connection can be dismantled to the stock solution container, when the fan starts, the atomizer will be through the antiseptic solution atomizing blowout that the wind pressure was brought out of, electric capacity sensor with the atomizer homonymy sets up, just electric capacity sensor's response end is close to stock solution container bottom. The utility model discloses there is or not antiseptic solution in the automatic identification sterilizer, avoid appearing opening the machine back because of forgetting to add the antiseptic solution in the sterilizer and cause the phenomenon of killing the failure, improve and kill efficiency.

Description

Container liquid sensing device for hydrogen peroxide disinfection machine

Technical Field

The utility model relates to a hydrogen peroxide disinfecting equipment technical field especially relates to a container liquid perception device for hydrogen peroxide disinfecting machine.

Background

The hydrogen peroxide atomizing sterilizer is one key part for killing virus and bacteria in indoor and closed environment. The disinfectant with a certain concentration is sprayed by the disinfection machine, so that the disinfectant is uniformly distributed in the space, and the environment is disinfected. The personnel in charge of the disinfection operation need to configure the total amount of the disinfectant required by the disinfection operation according to the volume of the space and the using amount of the disinfectant required by unit volume, then add the disinfectant into the liquid storage container of the disinfection machine, start the machine, and realize disinfection.

Before the hydrogen peroxide atomization disinfection machine is used for disinfection work, disinfection operation personnel need to manually add the disinfection solution into the disinfection machine according to the dosage of the needed disinfection solution. When the disinfection machine works, people and machines cannot coexist, and all personnel can start disinfection operation only by withdrawing from a disinfection area. If the disinfection operator inadvertently does not add disinfectant, starting the machine will not be detected as having no disinfectant, in which case the disinfection will fail.

Therefore, it is desirable to provide a container liquid sensing device for a hydrogen peroxide sterilizer that solves the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a container liquid sensing device for a hydrogen peroxide disinfection machine, which can automatically identify whether the disinfection machine is internally provided with disinfectant, avoid the phenomenon of failure in disinfection due to forgetting to add the disinfectant in the disinfection machine after the machine is opened, and improve the disinfection efficiency.

In order to achieve the above purpose, the utility model discloses a technical scheme is: a container liquid sensing device for a hydrogen peroxide disinfection machine comprises a machine shell, a fan, a capacitance sensor and a liquid storage container, wherein the fan, the capacitance sensor and the liquid storage container are positioned in the machine shell; be provided with an atomizer on the casing, the atomizer end extends to inside the casing, and with air outlet on the fan is linked together, the other end pass through the container seat with the connection can be dismantled to the stock solution container, when the fan started, the antiseptic solution atomizing blowout that the atomizer will take out through the wind pressure, capacitive sensor with the atomizer homonymy sets up, just capacitive sensor's response end is close to stock solution container bottom.

Preferably, the atomizer with stock solution container link is provided with the atomizing ejection port, the container base top pass through the screw with the fixed lock of atomizer attaches, the container base bottom with the container oral area threaded connection at stock solution container top produces the wind pressure when the fan is opened, and the antiseptic solution substitution in this wind pressure will stock solution container in the atomizer, the atomizer atomizes the antiseptic solution to spout through the atomizing ejection port and kill the operation.

Preferably, the capacitance sensor is fixedly arranged on the inner wall of the casing, and the sensing end of the capacitance sensor extends out of the casing, so that the casing of the capacitance sensor is prevented from being sprayed by disinfectant, the casing of the capacitance sensor is prevented from being damaged, and the service life of the capacitance sensor is prolonged.

Preferably, the installation the lateral wall bottom of the casing of atomizer leans out the setting, just the straight line at atomizer length direction place with the straight line at lateral wall length direction place is mutually perpendicular, the atomizer tilt up sets up, improves antiseptic solution atomizing spun coverage, guarantees the efficiency of killing that disappears of antiseptic solution promptly.

Preferably, a main control system, a human-computer interface touch screen and a switch are arranged on one side edge of the machine shell, which is far away from the atomizer, the capacitive sensor and the human-computer interface touch screen are electrically connected with the main control system, the capacitive sensor senses whether disinfectant is added in the liquid storage container, if disinfectant exists, the signal is transmitted to the main control system, the main control system transmits the information to the human-computer interface touch screen, and when an operator presses a start key on the human-computer interface touch screen, the whole fan starts up and starts up; if the disinfectant is not added, when an operator presses an opening key on the human-computer interface touch screen, information of 'please add the disinfectant' is immediately displayed on the human-computer interface touch screen, at the moment, the equipment cannot be opened, and after the disinfectant is added, the disinfection and killing work can be carried out by pressing the key again, so that the phenomenon that disinfection and killing fail caused by forgetting to add the disinfectant in the disinfecting machine after the machine is opened is avoided, and the disinfection and killing efficiency is improved.

Preferably, the fan is fixedly connected with the inside of the casing through a fixing frame.

Preferably, a handle is installed at the top of the machine shell, and four corners of the bottom of the machine shell are provided with supporting legs.

The utility model has the advantages that:

the utility model discloses a fan, the atomizer, the liquid storage container, capacitive sensor, human-computer interface touch-sensitive screen and major control system mutually support, whether there is the antiseptic solution in responding to the liquid storage container through capacitive sensor, realize the automatic identification who has or not the antiseptic solution in the liquid storage container, the information transmission that capacitive sensor sensed gives major control system, when not having the antiseptic solution in the liquid storage container, then can show the information that "please add the antiseptic solution" on the human-computer interface touch-sensitive screen during the machine starts, thereby remind operating personnel to carry out the interpolation of antiseptic solution, treat that the antiseptic solution adds just can carry out opening of machine after accomplishing, avoid appearing opening the phenomenon that causes the disinfection failure because of forgetting to add the antiseptic solution in the machine after the machine, the efficiency of killing is improved.

Drawings

FIG. 1 is an isometric view of the overall structure of a preferred embodiment of the present invention;

FIG. 2 is an isometric view of an alternative embodiment of the present invention;

fig. 3 is a perspective view of the overall structure of a preferred embodiment of the present invention;

in the figure: 1. a housing; 2. a fixed mount; 3. a fan; 4. an air outlet; 5. an atomizer; 6. an atomizing spray port; 7. a container base; 8. a liquid storage container; 9. a container mouth; 10. a capacitive sensor; 11. a human-machine interface touch screen; 12. a master control system; 13. a switch; 14. a brace; 15. a handle.

Detailed Description

The following description of the preferred embodiments of the present invention will be provided with reference to the accompanying drawings, so that the advantages and features of the present invention can be easily understood by those skilled in the art, and the scope of the present invention can be clearly and clearly defined.

Referring to fig. 1 to 3, the container liquid sensing device for a hydrogen peroxide disinfection machine in the present embodiment includes a housing 1, a blower 3 located inside the housing 1, a capacitance sensor 10, and a liquid storage container 8; the case 1 is provided with an atomizer 5, the atomizer 5 atomizes the disinfectant, and the atomizer 5 is the prior art, and the structure of the atomizer 5 is not described in detail herein; the tail end of the atomizer 5 extends into the machine shell 1 and is communicated with the air outlet 4 on the fan 3, the other end of the atomizer is detachably connected with the liquid storage container 8 through the container seat 7, when the fan 3 is started, the atomizer 5 atomizes and sprays out disinfectant brought out by wind pressure, and the disinfectant in the liquid storage container 8 can automatically enter the atomizer 5 through the arrangement of the fan 3; capacitive sensor 10 with 5 homonymies of atomizer set up, just capacitive sensor 10's response end is close to 8 bottoms of stock solution container, through setting up whether have the antiseptic solution in the capacitive sensor 10 response stock solution container 8 to spread the signal, realize having the automatic identification of whether antiseptic solution in the stock solution container 8.

Referring to the attached drawing 1, the connection end of the atomizer 5 and the liquid storage container 8 is provided with an atomization spray port 6, the top of the container seat 7 is fixedly locked with the atomizer 5 through a screw, the bottom of the container seat 7 is in threaded connection with a container port 9 at the top of the liquid storage container 8, when the fan 3 is opened, wind pressure is generated, the wind pressure substitutes the disinfectant in the liquid storage container 8 into the atomizer 5, and the atomizer 5 atomizes the disinfectant and sprays out through the atomization spray port 6 to perform disinfection operation.

Referring to fig. 3, the capacitance sensor 10 is fixedly arranged on the inner wall of the casing 1, and the sensing end of the capacitance sensor extends out of the casing 1, so that the casing of the capacitance sensor 10 is prevented from being sprayed with disinfectant, the casing of the capacitance sensor 10 is prevented from being damaged, and the service life of the capacitance sensor 10 is prolonged.

Installation 1 lateral wall bottom of the casing of atomizer 5 leans out the setting, just the straight line at 5 length direction of atomizer place with the straight line at 1 lateral wall length direction of casing place is mutually perpendicular, 5 tilt up of atomizer set up, improve antiseptic solution atomizing spun coverage, guarantee the efficiency of killing that disappears of antiseptic solution promptly.

Referring to fig. 1, a main control system 12, a human-computer interface touch screen 11 and a switch 13 are arranged on one side of the casing 1 away from the atomizer 5, the capacitive sensor 10 and the human-computer interface touch screen 11 are both electrically connected to the main control system 12, the capacitive sensor 10 senses whether a disinfectant is added in the liquid storage container 8, if a disinfectant is added, the signal is transmitted to the main control system 12, the main control system 12 transmits the information to the human-computer interface touch screen 11, and when an operator presses a start key on the human-computer interface touch screen 11, the whole equipment is started up by the fan 3 to start working; if the disinfectant is not added, when an operator presses an opening key on the human-computer interface touch screen 11, information of 'please add the disinfectant' is immediately displayed on the human-computer interface touch screen 11, at the moment, equipment cannot be opened, and after the disinfectant is added, the disinfection and killing work can be carried out by pressing a key again, so that the phenomenon that disinfection and killing are failed due to the fact that the disinfectant is forgotten to be added in the disinfection machine after the machine is opened is avoided, and the disinfection and killing efficiency is improved.

The main control system 12 is a conventional system, and will not be described herein.

Fan 3 through mount 2 with 1 inside fixed connection of casing, through mount 2 is right the position of fan 3 is fixed, avoids appearing the phenomenon of 3 slopes of fan and 5 disconnections of atomizer, guarantees the structural stability of whole sterilizing machine.

A handle 15 is installed at 1 top of casing, 1 bottom four corners of casing all is provided with a spike 14, through setting up this sterilizer of manual handling removal of being convenient for of handle 15, it is convenient to use, spike 14 plays the supporting role to whole sterilizer.

The working principle is as follows: the operating personnel adds the antiseptic solution to stock solution container 8 according to required volume, treat that the antiseptic solution adds the completion back, will go out liquid container again and twist to fix and sit at the container, at this moment, capacitive sensor 10 sees through its inside antiseptic solution of the container wall perception of stock solution container 8 to signal transmission who is equipped with the antiseptic solution is for master control system 12, then master control system 12 conveys the information that senses and shows on man-machine interface touch-sensitive screen 11, and operating personnel passes through man-machine interface touch-sensitive screen 11 starts the machine, and fan 3 begins work, through the antiseptic solution in the liquid container is taken out to fan 3's wind pressure, and the antiseptic solution that is taken out is atomized and is spout from atomizing jet 6 through atomizer 5, realizes killing the operation.

If operating personnel forgets to add the antiseptic solution to stock solution container 8 in, the signal transmission of capacitive sensor 10 response and will not have the antiseptic solution gives major control system 12, major control system 12 passes through signal transmission to human-computer interface touch-sensitive screen 11 on, when the staff passes through during the 11 start-up machines of human-computer interface touch-sensitive screen, can show on the human-computer interface touch-sensitive screen 11 that "please add the antiseptic solution" information does not have the antiseptic solution in order to indicate operating personnel stock solution container 8, need add, treat the antiseptic solution and add the back well, just normal start can be done to the machine, avoid appearing opening the machine back because of forgetting to add the antiseptic solution in the antiseptic solution and cause the phenomenon of killing failure, improve killing efficiency.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. A container liquid sensing device for a hydrogen peroxide disinfection machine is characterized in that: the fan-type air conditioner comprises a machine shell (1), a fan (3) positioned in the machine shell (1), a capacitance sensor (10) and a liquid storage container (8); be provided with an atomizer (5) on casing (1), atomizer (5) end extends to casing (1) is inside, and with air outlet (4) on fan (3) are linked together, the other end pass through container seat (7) with liquid storage container (8) can be dismantled and connect, when fan (3) start-up, the antiseptic solution atomizing blowout that atomizer (5) will be taken out through the wind pressure, capacitance sensor (10) with atomizer (5) homonymy sets up, just the induction end of capacitance sensor (10) is close to liquid storage container (8) bottom.

2. The container liquid sensor for a hydrogen peroxide sterilizer as set forth in claim 1, wherein: the atomizer (5) with stock solution container (8) link is provided with atomizing spout (6), container seat (7) top through the screw with atomizer (5) fixed lock attaches, container seat (7) bottom with container oral area (9) threaded connection at stock solution container (8) top.

3. The container liquid sensor for a hydrogen peroxide sterilizer as set forth in claim 1, wherein: the capacitance sensor (10) is fixedly arranged on the inner wall of the casing (1), and the sensing end of the capacitance sensor extends out of the casing (1).

4. The container liquid sensing device for a hydrogen peroxide sterilizer as set forth in claim 1, wherein: installing the bottom of the side wall of the shell (1) of the atomizer (5) is obliquely arranged, and the straight line of the length direction of the atomizer (5) is perpendicular to the straight line of the length direction of the side wall of the shell (1).

5. The container liquid sensing device for a hydrogen peroxide sterilizer as set forth in claim 1, wherein: a main control system (12), a human-computer interface touch screen (11) and a switch (13) are arranged on one side edge, far away from the atomizer (5), of the casing (1), and the capacitive sensor (10) and the human-computer interface touch screen (11) are electrically connected with the main control system (12).

6. The container liquid sensor for a hydrogen peroxide sterilizer as set forth in claim 1, wherein: the fan (3) is fixedly connected with the interior of the casing (1) through a fixing frame (2).

7. The container liquid sensor for a hydrogen peroxide sterilizer as set forth in claim 1, wherein: a handle (15) is installed at the top of the machine shell (1), and supporting feet (14) are arranged at four corners of the bottom of the machine shell (1).