CN218391710U

CN218391710U - Spraying disinfection car

Info

Publication number: CN218391710U
Application number: CN202222189374.5U
Authority: CN
Inventors: 孙莉莉; 张晓君; 张阳; 陈昊; 钱广
Original assignee: Engineering and Technical College of Chengdu University of Technology
Current assignee: Engineering and Technical College of Chengdu University of Technology
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-01-31
Anticipated expiration: 2032-08-19

Abstract

The utility model provides a spraying disinfection car relates to disinfecting equipment technical field. A spray sterilization cart, comprising: the device comprises a movable base, a disinfection device and a central controller; above-mentioned degassing unit sets up in the upper end of above-mentioned removal base, and above-mentioned degassing unit includes liquid reserve tank and a plurality of atomizing device, and above-mentioned atomizing device sets up respectively in the lateral wall of above-mentioned liquid reserve tank, and above-mentioned atomizing device includes a plurality of atomizer, and above-mentioned atomizer communicates with the inside of above-mentioned liquid reserve tank, and each above-mentioned atomizing device all is connected with above-mentioned central controller electricity. The application provides a spraying disinfection car can spray the antiseptic solution to a plurality of directions, increases and sprays the area, improves disinfection speed. The atomizer of every direction all can be controlled alone, according to the spraying dosage of each direction of surrounding environment real-time regulation, can also practice thrift disinfection resource simultaneously in the assurance disinfection effect.

Description

Spraying disinfection car

Technical Field

The utility model relates to a disinfecting equipment technical field particularly, relates to a spraying disinfection car.

Background

The novel coronavirus is a worldwide epidemic virus with strong infectivity and multiple transmission ways, and poses a very serious threat to public health safety all over the world. The dense and mobile public places have high personnel density and mobility, provide good environment for the spread of viruses, and especially provide huge potential safety hazards for the society if the environment cannot be thoroughly disinfected in large public places such as hospitals, stations, airports and the like.

At present, indoor disinfection in public places is generally disinfected and sterilized by a manual disinfectant spraying mode, so that time and labor are wasted, the working efficiency is low, disinfection dead zones and dead angles are easily caused by human factors, and the thorough disinfection effect is difficult to maintain. The existing disinfection equipment is mostly used for unidirectional or omnidirectional coverage disinfection, the coverage area of unidirectional disinfection is small, and the working speed is low. The omnidirectional coverage disinfection can not adjust the dosage of the disinfectant in all directions, can not adjust the disinfectant in different environments, and is easy to cause the situations of disinfection failure or waste caused by too much disinfectant spraying.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spraying disinfection car, it can spray the antiseptic solution to a plurality of directions, increases and sprays the area, improves disinfection speed. The atomizer of every direction all can be controlled alone, according to the spraying dosage of each direction of surrounding environment real-time regulation, can also practice thrift disinfection resource simultaneously in the assurance disinfection effect.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a spray disinfection car, it includes: the device comprises a movable base, a disinfection device and a central controller; above-mentioned degassing unit sets up in the upper end of above-mentioned removal base, and above-mentioned degassing unit includes liquid reserve tank and a plurality of atomizing device, and above-mentioned atomizing device sets up respectively in the lateral wall of above-mentioned liquid reserve tank, and above-mentioned atomizing device includes a plurality of atomizer, and above-mentioned atomizer communicates with the inside of above-mentioned liquid reserve tank, and each above-mentioned atomizing device all is connected with above-mentioned central controller electricity.

The utility model discloses an in some embodiments, above-mentioned removal base includes two mobile device, and above-mentioned mobile device is including setting up in the removal wheel of above-mentioned liquid reserve tank lower extreme and around locating the track that the aforesaid removed on the wheel, and each aforesaid is removed the wheel and all is provided with driving motor.

In some embodiments of the utility model, above-mentioned spraying disinfection car still includes detection device, and above-mentioned detection device includes a plurality of laser radar detector, and above-mentioned laser radar detector sets up on above-mentioned removal base, and is connected with above-mentioned central controller electricity.

In some embodiments of the present invention, the spray disinfection vehicle further comprises a remote communication device, the remote communication device is electrically connected to the central controller and is in signal connection with an external mobile device.

In some embodiments of the present invention, the above-mentioned spraying disinfection vehicle further comprises a display screen, and the above-mentioned display screen is electrically connected with the above-mentioned central controller.

The utility model discloses an in some embodiments, above-mentioned atomizing device still includes the installation piece, and above-mentioned installation piece is right angle triangular prism structure, and above-mentioned atomizer all sets up in the inclined plane of above-mentioned installation piece.

The utility model discloses an in some embodiments, the leakage fluid dram has been seted up to the lower extreme of above-mentioned liquid reserve tank, and above-mentioned leakage fluid dram is provided with drain, and the last series connection of above-mentioned drain is provided with the control valve.

In some embodiments of the utility model, above-mentioned spraying disinfection car still includes image recognition device, and above-mentioned image recognition device sets up in the upper end of above-mentioned liquid reserve tank, and above-mentioned image recognition device is connected with above-mentioned central controller electricity.

In some embodiments of the utility model, above-mentioned spraying disinfection car still includes audible-visual annunciator, and above-mentioned audible-visual annunciator sets up in the upper end of above-mentioned liquid reserve tank, and above-mentioned audible-visual annunciator is connected with above-mentioned central controller electricity.

In some embodiments of the present invention, the spraying disinfection vehicle further comprises a power supply module, the power supply module comprises a battery, a charging device and a power detection element, and the battery, the charging device and the power detection element are all electrically connected to the central controller.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the utility model provides a spraying disinfection car, it includes: a mobile base, a disinfection device and a central controller; the disinfection device is arranged at the upper end of the moving device, and the moving device drives the disinfection device to move for disinfection according to a set route, so that labor is saved. Above-mentioned degassing unit includes liquid reserve tank and a plurality of atomizing device, and above-mentioned atomizing device sets up respectively in the lateral wall of above-mentioned liquid reserve tank, and above-mentioned atomizing device includes a plurality of atomizer, and above-mentioned atomizer communicates with the inside of above-mentioned liquid reserve tank, and each above-mentioned atomizing device all is connected with above-mentioned central controller electricity. The atomizing nozzle atomizes the disinfectant in the liquid storage tank and sprays the disinfectant to the surrounding environment for disinfection, the disinfection area is wide, and the working efficiency is high. Each atomizing device is connected with the central controller electricity alone, can the atomizing speed of every atomizing device of independent control, adjusts the disinfection dosage of all directions according to the environment, both guarantees the disinfection effect, can save disinfection resource again.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a perspective view of a spray disinfection vehicle according to an embodiment of the present invention;

FIG. 2 is a side view of a spray disinfection vehicle according to an embodiment of the present invention;

FIG. 3 is a front view of a spray disinfection vehicle according to an embodiment of the present invention;

fig. 4 is a top view of a spray disinfection vehicle provided by an embodiment of the present invention;

fig. 5 is a control system diagram of a spray disinfection vehicle provided by the embodiment of the present invention.

Icon: 1-moving the base; 2-a disinfection device; 201-a liquid storage tank; 202-an atomizing device; 203-atomizing spray heads; 101-a mobile device; 1011-a moving wheel; 1012-track; 103-a drive motor; 3-a laser radar detector; 4-a display screen; 6-a liquid outlet; 7-image recognition means; 8-acousto-optic alarm device.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are placed as usual when used, it is only for convenience of description of the present invention and simplification of the description, but it is not intended to indicate or suggest that the device or element indicated by the terms must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" if present means at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Example 1

Referring to fig. 1 and 2, the present embodiment provides a spray disinfection vehicle, which includes: a movable base 1, a disinfection device 2 and a central controller; above-mentioned degassing unit 2 sets up in the upper end of above-mentioned removal base 1, and above-mentioned degassing unit 2 includes liquid reserve tank 201 and a plurality of atomizing device 202, and above-mentioned atomizing device 202 sets up respectively in the lateral wall of above-mentioned liquid reserve tank 201, and above-mentioned atomizing device 202 includes a plurality of atomizer 203, and above-mentioned atomizer 203 communicates with the inside of above-mentioned liquid reserve tank 201, and each above-mentioned atomizer 202 all is connected with above-mentioned central controller electricity.

In this embodiment, the liquid storage tank 201 is a square box, and has a cavity structure inside for placing disinfectant. The upper end of the liquid storage tank 201 is provided with a liquid inlet, and disinfectant can be put into the liquid storage tank from the liquid inlet to realize repeated use. The liquid inlet can be covered with a sealing cover to prevent impurities such as external dust from polluting the internal disinfectant. Three atomizing device 202 is connected to the lateral wall of above-mentioned liquid reserve tank 201, and above-mentioned atomizing device 202 sets up respectively in the left and right sides of liquid reserve tank 201 and the rear end of liquid reserve tank 201, sprays the antiseptic solution from three direction, accelerates when realizing that comprehensive no dead angle sprays the antiseptic solution and sprays speed, improves disinfection efficiency.

Further, above-mentioned atomizing device 202 includes a plurality of atomizer 203, atomizer 203 and the inside intercommunication of above-mentioned liquid reserve tank 201, and during operation atomizer 203 can atomize the antiseptic solution of liquid reserve tank 201 inside and spray to the surrounding environment and disinfect. Specifically, the atomizing nozzle 203 is communicated with the inside of the liquid storage tank 201 through a hose, and a water delivery pump is arranged in the liquid storage tank 201 and electrically connected with a central controller. The atomization speed of the disinfectant can be adjusted by adjusting the power of the water delivery pump, so that different disinfection requirements can be met, for example, the dosage of the disinfectant needs to be increased for an area with larger personnel flow, and the dosage of the disinfectant can be properly reduced for an area with less personnel flow or articles can be stored. Atomizing device 202 of three direction all is connected with central control unit electricity alone, and atomizing device 202 of every direction all can be adjusted alone and can be adjusted the antiseptic solution dosage of equidirectional according to the environmental aspect, can guarantee the disinfection effect, can practice thrift the disinfection resource again, avoids extravagant.

Optionally, in some embodiments of this embodiment, the atomizing device 202 further includes a mounting block, the mounting block is a right triangular prism structure, and the atomizing nozzles 203 are all disposed on an inclined surface of the mounting block.

The inclined plane of the mounting block forms an included angle of 30-60 degrees with the horizontal plane, so that small atomized and collected sterilized water drops flow to the ground along the inclined plane and cannot be gathered on the sterilizing vehicle, the risk of water inflow of electronic elements of the sterilizing vehicle is reduced, and the service life is prolonged. It will be appreciated that the atomized sterilizing fluid may adhere to the atomizing nozzle 203 and re-bead up, which may cause corrosion of the electronic components of the disinfection vehicle. The installation block is arranged to guide water drops to flow downwards to protect the internal structure.

In another embodiment, a liquid outlet 6 is formed at the lower end of the liquid storage tank 201, a liquid discharge pipeline is provided at the liquid outlet 6, and a control valve is connected in series to the liquid discharge pipeline.

When the disinfectant in the liquid storage tank 201 is not used up, the residual disinfectant can be discharged through the liquid outlet 6 at the bottom, so that the interior can be cleaned conveniently or different disinfectants can be replaced conveniently. It can be understood that different types of disinfection solutions cannot be mixed, and the loss of effective components or the generation of harmful substances caused by reaction is avoided.

Example 2

Referring to fig. 2 and 3, in this embodiment, based on embodiment 1, the moving base 1 includes two moving devices 101, the moving devices 101 include moving wheels 1011 disposed at a lower end of the liquid storage tank 201 and a track 1012 wound around the moving wheels 1011, and each of the moving wheels 1011 is provided with a driving motor 103.

In this embodiment, each of the moving wheels 1011 is provided with a driving motor 103, the driving motor 103 drives the moving wheels 1011 to rotate, and the track 1012 wound around the moving wheels 1011 can move in complex terrains, so as to meet the disinfection requirements in various environments. The four driving motors 103 can be controlled independently, thereby realizing the steering function of the spray disinfection vehicle. When the right steering is needed, the left driving motor 103 rotates, and the right driving motor 103 stops working to realize the right steering; and vice versa to the left. The steering process is carried out in situ, the requirement on the steering environment is reduced, and the situation that the steering cannot be carried out due to insufficient site is avoided.

Example 3

Referring to fig. 3, in this embodiment, on the basis of some of the above embodiments, the spray disinfection vehicle further includes a detection device, the detection device includes a plurality of laser radar detectors 3, and the laser radar detectors 3 are disposed on the movable base 1 and electrically connected to the central controller.

Specifically, the detection device includes four laser radar detectors 3, which are respectively used for detecting obstacles in four directions. The distance of the surrounding obstacles is accurately judged by two distance detection methods of radar and laser. When the detection device transmits the distance of the surrounding obstacles to the central controller, the central controller performs regulation and control according to the environment. When the distance obstacle is detected to be smaller than the safe distance, the central controller controls the corresponding driving motor 103 to stop or turn, so that collision is avoided. Wherein the safety distance can be preset in advance, such as steering when the spray disinfection vehicle is smaller than 30 cm.

Example 4

Referring to fig. 3, in this embodiment, on the basis of some of the above embodiments, the spray disinfection vehicle further includes a display screen 4, and the display screen 4 is electrically connected to the central controller. Above-mentioned display screen 4 is used for showing current atomizing rate, and the operating personnel of being convenient for directly perceivedly knows the state at this moment of spray disinfection car.

Optionally, the display screen 4 may be a touch display screen 4, and the operation of the disinfection vehicle may be manually controlled. And a control panel can be directly installed and is electrically connected with the central controller for realizing the function of manual operation.

Further, in another embodiment, a liquid level detector is disposed in the liquid storage tank 201, and the liquid level detector is electrically connected to the central controller and can detect the amount of liquid remaining in the liquid storage tank 201. The display screen 4 displays the current liquid amount in real time. When the disinfectant in the liquid storage tank 201 is smaller than a set value, reminding workers to supplement the disinfectant in time; when the disinfectant in the tank 201 is used up, the atomizer 202 stops operating, and electronic components such as an internal infusion pump are prevented from being damaged.

Example 5

In this embodiment, on the basis of some of the above embodiments, the spray disinfection vehicle further comprises a remote communication device, and the remote communication device is electrically connected with the central controller and is in signal connection with an external mobile device.

In this embodiment, the remote communication device is connected to an external mobile device in a wired or wireless manner, and an operator can remotely send a control signal to realize remote control.

Further, in some embodiments of the present invention, the spray disinfection vehicle further includes an image recognition device 7, the image recognition device 7 is disposed at an upper end of the liquid storage tank 201, and the image recognition device 7 is electrically connected to the central controller.

The image recognition device 7 includes a camera or an infrared imager. Image information recorded by the image recognition device 7 is transmitted to the central controller and is transmitted to external mobile equipment through the remote communication device, and an operator manually controls the spray disinfection vehicle to move according to the image. When special conditions such as vomit or bleeding accidents occur in a certain area, the area needs to be disinfected in a key mode, the spray disinfection vehicle can be manually controlled to move to the area to be disinfected in a priority mode, and the dosage of disinfectant can be adjusted.

Optionally, in some embodiments of the present embodiment, the spray disinfection vehicle further includes an audible and visual alarm device 8, the audible and visual alarm device 8 is disposed at an upper end of the liquid storage tank 201, and the audible and visual alarm device 8 is electrically connected to the central controller.

The acousto-optic alarm device 8 is used for sending an acousto-optic alarm signal to remind surrounding people to avoid during disinfection, and discomfort caused by the fact that disinfectant is splashed to skin is avoided. Because the spray disinfection vehicle detects surrounding personnel and actively avoids according to the laser radar detector 3, part of areas can not be disinfected to generate disinfection dead angles possibly because of avoiding the crowd. Personnel are reminded to avoid through the audible and visual alarm device 8, thorough spraying disinfection is fully carried out on each area, and safety is guaranteed.

The spraying disinfection vehicle further comprises a power supply assembly, the power supply assembly comprises a battery, a charging device and an electric quantity detection element, and the battery, the charging device and the electric quantity detection element are all electrically connected with the central controller.

The battery is a commercially available rechargeable lithium battery which can be charged and discharged for multiple times to provide energy for the whole spray disinfection vehicle. The electric quantity detecting element can be a voltage detector which detects the voltage of the battery so as to judge the residual electric quantity. When the electric quantity is insufficient, the charging device is used for charging in time.

To sum up, the embodiment of the utility model provides a spraying disinfection car, it includes: a mobile base 1, a disinfection device 2 and a central controller; the disinfection device 2 is arranged at the upper end of the movable base 1, and the movable device 101 drives the disinfection device 2 to move for disinfection according to a set route, so that labor is saved. The disinfection apparatus 2 comprises a liquid storage tank 201 and a plurality of atomization devices 202, the atomization devices 202 are respectively arranged on the side wall of the liquid storage tank 201, each atomization device 202 comprises a plurality of atomization nozzles 203, the atomization nozzles 203 are communicated with the inside of the liquid storage tank 201, and each atomization device 202 is electrically connected with the central controller. The atomizing nozzle 203 atomizes the disinfectant in the liquid storage tank 201 and sprays the disinfectant to the surrounding environment for disinfection, the disinfection area is wide, and the working efficiency is high. Each atomizing device 202 is independently electrically connected with the central controller, the atomizing speed of each atomizing device 202 can be independently controlled, the disinfection dosage in each direction can be adjusted according to the environment, the disinfection effect is guaranteed, and the disinfection resources can be saved.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A spray sterilization cart, comprising: the device comprises a movable base, a disinfection device and a central controller; the sterilizing device set up in remove the upper end of base, sterilizing device includes liquid reserve tank and a plurality of atomizing device, atomizing device set up respectively in the lateral wall of liquid reserve tank, atomizing device includes a plurality of atomizer, atomizer with the inside intercommunication of liquid reserve tank, each atomizing device all with the central controller electricity is connected.

2. The spray sterilization vehicle of claim 1, wherein the mobile base comprises two mobile devices, the mobile devices comprise a mobile wheel disposed at the lower end of the liquid storage tank and a track wound on the mobile wheel, and each mobile wheel is provided with a driving motor.

3. The spray disinfection vehicle of claim 1, further comprising a detection device comprising a plurality of lidar detectors disposed on the mobile base and electrically connected to the central controller.

4. The spray sterilization cart of claim 1, further comprising a remote communication device electrically connected to said central controller and in signal communication with an external mobile device.

5. The spray sterilization cart of claim 1, further comprising a display screen electrically connected to said central controller.

6. The spray disinfection vehicle of claim 1, wherein the atomization device further comprises a mounting block, the mounting block is of a right triangular prism structure, and the atomization nozzles are all arranged on the inclined surface of the mounting block.

7. The spray disinfection vehicle of claim 1, wherein a liquid outlet is formed at the lower end of the liquid storage tank, a liquid discharge pipeline is arranged at the liquid outlet, and a control valve is arranged on the liquid discharge pipeline in series.

8. The spray disinfection vehicle of claim 1, further comprising an image recognition device disposed at an upper end of the reservoir, the image recognition device being electrically connected to the central controller.

9. The spray disinfection vehicle of claim 1, further comprising an audible and visual alarm device disposed at an upper end of the reservoir, wherein the audible and visual alarm device is electrically connected to the central controller.

10. The spray disinfection vehicle of claim 1, further comprising a power supply assembly comprising a battery, a charging device, and a charge detection element, the battery, charging device, and charge detection element all electrically connected to the central controller.