CN217464791U

CN217464791U - Omnidirectional spray head for disinfection robot and disinfection robot

Info

Publication number: CN217464791U
Application number: CN202221235202.0U
Authority: CN
Inventors: 周军; 刘和山; 赵厚勇; 祝翔
Original assignee: Shandong Alesmart Intelligent Technology Co Ltd
Current assignee: Shandong Alesmart Intelligent Technology Co Ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-09-20
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to a spraying disinfection technical field specifically discloses an qxcomm technology atomising head and disinfection machine people for disinfection machine people. The omni-directional spray head for a sterilization robot includes: the spray gun comprises a top cover and a base, wherein a set gap is formed between the top cover and the base, at least two connecting ribs are arranged in the gap and used for connecting the top cover and the base, a communication hole is formed in the center of the base, and a spray flow channel is formed by the communication hole and the gap between the top cover and the base; the splice bar with the side is all perpendicular on top cap downside and the base, the central axis collineation of the central axis of top cap and base sets up, the extension line of splice bar length with top cap the central axis is crossing, the one end that top cap the central axis was kept away from to the splice bar has the settlement distance with the top cap outward flange, makes the export of spraying runner form the nozzle of omnidirectional, has solved the problem that the spraying does not totally exist the disinfection dead angle, has improved disinfection robot's disinfection effect.

Description

Omnidirectional spray head for disinfection robot and disinfection robot

Technical Field

The utility model relates to a spraying disinfection technical field especially relates to an omnidirectional spray head and disinfection robot for disinfection robot.

Background

The statements herein merely provide background related to the present disclosure and may not necessarily constitute prior art.

The personnel in public places are dense and have high mobility, good media are provided for the dissemination of various pathogenic sources, and huge social hazards are caused if the environment is not thoroughly disinfected. In order to ensure the sterilization efficiency and sterilization effect, a sterilization robot is generally used for sterilization.

The existing disinfection robot carries out disinfection by spraying disinfection liquid, and the disinfection liquid is mainly upwards sprayed or only sprayed in one direction or in multiple directions along the vertical direction, so that dead angles of spraying are difficult to avoid, incomplete disinfection range can be caused, the disinfection robot is not favorable for better spreading the disinfection liquid to the whole space, and the disinfection effect and the disinfection efficiency are influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides an aim at provides an qxcomm technology atomising head for disinfection robot to solve the problem that the spraying does not completely exist the disinfection dead angle, improved disinfection robot's disinfection effect.

Another object of the utility model is to provide a disinfection robot based on above-mentioned qxcomm technology atomising head, because the structure of this qxcomm technology atomising head makes the utility model discloses a disinfection robot has improved the disinfection effect.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

an omnidirectional spray head for a disinfection robot, comprising: the spray gun comprises a top cover and a base, wherein a set gap is formed between the top cover and the base, at least two connecting ribs are arranged in the gap and used for connecting the top cover and the base, a communication hole is formed in the center of the base, and a spray flow channel is formed by the communication hole and the gap between the top cover and the base; the splice bar with the side is all perpendicular on top cap downside and the base, the central axis collineation of the central axis of top cap and base sets up, the extension line of splice bar length with top cap the central axis is crossing, the one end that top cap the central axis was kept away from to the splice bar has the settlement distance with the top cap outward flange, makes the export of spraying runner form the nozzle of spraying of omnidirectional.

In another preferred embodiment, the top cover outer contour and the base outer contour are both circular in shape.

In another preferred embodiment, the base is followed the face and is trumpet-shaped, the whole cone shape that is of top cap downside, the circular cone generating line is the pitch arc, the base is gone up the face of horn-shaped with the linear downside of top cap camber forms streamlined spraying flow channel.

In another preferred embodiment, the vertex of the cone is in a drop shape, and the vertex of the drop shape of the top cover is located on the central line of the communication hole of the base.

In another preferred embodiment, the number of the connecting ribs is three.

In another preferred embodiment, the gap between the top cover and the base is 5-15mm in size.

In another preferred embodiment, the spray head is of a plastic material.

The embodiment of the utility model provides a disinfection robot is still provided, including making fog device and as above-mentioned an omnidirectional spraying head for disinfection robot.

In another preferred embodiment, the lower end of the base has a circular truncated cone, and the circular truncated cone is used for being connected with the mist generating device.

The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:

1. the utility model discloses an qxcomm technology atomising head for disinfection robot, rather than adopting conventional connection form between its top cap and the base, but the splice bar that adopts to be the radioactivity and arrange connects the two, makes to have open clearance between top cap and the base to the equal opening of whole periphery forms the nozzle of omnidirectional. The connecting ribs arranged in a radioactive mode can not obstruct the dry fog from blowing out, and can also play a role in stabilizing the atomizing head. Compare in traditional single atomising head of direction, the atomising head of this embodiment has the good and even characteristics of spraying discrete type of spraying, and the nozzle of omnidirectional makes dry fog to 360 degrees effluviums all around, has effectively increased the scope of spraying, has solved the problem that the spraying does not completely exist the disinfection dead angle, has improved disinfection robot's disinfection effect. Even traditional disinfection machine people has increased the quantity of atomising head a bit, but it will realize 360 degrees whole weeks and spray, in order to cooperate rotatory whole spraying structure or rotate whole robot, comparatively speaking, this application spraying head structure itself can realize spouting to 360 degrees all around, need not to set up the pivoted drive arrangement again for the atomising head and also need not to rotate whole robot, has simplified disinfection machine people's structure, and the disinfection is even more high-efficient.

2. The utility model discloses an omnidirectional spray head for disinfection robot forms special streamlined spraying runner through top cap downside and base upside profile of face, and after dry fog got into the spray head from the intercommunicating pore, along this streamlined spraying runner blowout, reduced the resistance that the top cap caused to dry fog, reduced the energy loss of dry fog in spraying runner, increased and sprayed coverage.

3. Because the atomizing device is connected to this embodiment's atomising head below, and in the atomizing device course of operation, can produce the dribble, the dribble can splash to in the atomising head through the intercommunicating pore. If the inner side surface of the top cover or the upper side surface of the base is of a plane structure, the splashed water drops can drip onto the disinfection robot or the ground outside the spray head along the upper side surface of the top cover or the upper side surface of the base, and the disinfection robot or the ground is polluted. The atomizing head of the utility model not only reduces the energy loss of the dry fog in the atomizing flow channel by arranging the streamline atomizing channel, but also can lead the water drops splashed to the lower side surface of the top cover to be collected to the cone-shaped peak along the cone-shaped arc line and fall back to the atomizing device; or the water drops splashed to the lower side surface of the base flow back to the fog-making device along the upper side surface of the trumpet shape; the small water drops are prevented from splashing outside the spray head, and the disinfection robot or the ground environment is prevented from being polluted.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is an overall schematic view of an omnidirectional spray head for a disinfection robot according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of an omnidirectional spray head for a disinfection robot provided by an embodiment of the present invention;

fig. 3 is a perspective view of an omnidirectional spray head for a disinfection robot according to an embodiment of the present invention;

in the figure: 1. a top cover; 11. a lower side surface; 111. a bus bar; 112. a vertex; 2. a base; 21. an upper side surface; 22. a communicating hole; 23. a circular truncated cone; 3. connecting ribs;

the spacing or dimensions between each other are exaggerated to show the location of the various parts, and the illustration is for illustrative purposes only.

Detailed Description

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the invention expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof; the terms "mounted," "connected," "fixed," and the like in the present invention are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; the two components can be connected mechanically, directly or indirectly through an intermediate medium, or connected internally or in an interaction relationship, and specific meanings of the terms in the present invention can be understood by those skilled in the art according to specific situations.

Just as the background art introduces, current disinfection robot disinfects through spraying the antiseptic solution, and the antiseptic solution mainly adopts upwards to spray or only one-way or divide multidirectional spraying along vertical direction in addition, and it has the dead angle of spraying to avoid having, and this probably causes not full face of disinfection scope, is unfavorable for spreading the whole space with better the antiseptic solution, influences disinfection effect and disinfection efficiency, in order to solve technical problem as above, the utility model provides an omnidirectional spray head for disinfection robot.

The omnidirectional spray head is used for spraying dry fog for humidification or disinfection, and the dry fog refers to water fog particles which effectively atomize water into fine fog drops, wherein the particle size of the fog drops is more than 2.5 micrometers and less than 10 micrometers, so that the exposed surface is not wet. The dry mist has the most prominent advantages of large contact area with air and high evaporation rate, so that water vapor in a working area can be saturated in a short time. Therefore, the device has great advantages in humidifying and sterilizing operation.

As shown in fig. 1-3, an embodiment of the present invention describes an omnidirectional spraying head for a disinfection robot, including: the spray gun comprises a top cover 1 and a base 2, wherein a set gap is formed between the top cover 1 and the base 2, at least two connecting ribs 3 are arranged in the gap and used for connecting the top cover 1 and the base 2, a communication hole 22 is formed in the center of the base 2, and a spray flow channel is formed by the communication hole 22 and the gap between the top cover 1 and the base 2; the splice bar 3 with the equal perpendicular of side 21 on 1 downside 11 of top cap and the base 2, the central axis of top cap 1 and the central axis collineation setting of base 2, the extension line of 3 lengths of splice bar with 1 central axis of top cap is crossing, the one end that 1 central axis of top cap was kept away from to splice bar 3 has the settlement distance with 1 outward flange of top cap, makes the export of spraying runner form omnidirectional nozzle.

The utility model discloses an omnidirectional spraying head for disinfection robot does not adopt conventional connection form between its top cap 1 and the base 2, but adopts the splice bar 3 that is the radioactivity and arranges to connect the two, makes to have open clearance between top cap 1 and the base 2 to the equal opening of whole periphery forms the nozzle of omnidirectional. The radially arranged connecting ribs 3 neither hinder the dry mist from blowing out nor serve to stabilize the spray head. Compare in traditional single atomising head of direction, the atomising head of this embodiment has the good and even characteristics of spraying discrete type of spraying, and the nozzle of omnidirectional makes dry fog to 360 degrees effluviums all around, has effectively increased the scope of spraying, has solved the problem that the spraying does not completely exist the disinfection dead angle, has improved disinfection robot's disinfection effect. Even traditional disinfection machine people has increased the quantity of atomising head a bit, but it will realize 360 degrees spraying all around, in order to cooperate rotatory whole spraying structure or rotate whole robot, comparatively speaking, this application spraying head structure itself can realize spouting to 360 degrees all around, need not to set up pivoted drive arrangement again for the atomising head and also need not to rotate whole robot, has simplified disinfection machine people's structure, and the disinfection is even more high-efficient.

The outer contour of the top cover 1 and the outer contour of the base 2 can be regular or irregular, as long as the 360-degree omni-directional spraying function can be realized. In the embodiment, the outer contour of the top cover 1 and the outer contour of the base 2 are both circular (as shown in fig. 3), because the circular contour is more convenient to process and can also have beautiful appearance.

As shown in fig. 2, the base 2 upper side 21 is trumpet-shaped, the top cover 1 lower side 11 is conical, the conical generatrix 111 is arc line, the base 2 trumpet-shaped upper side 21 and the top cover 1 arc line shaped lower side 11 form a streamline spray flow channel, the conical vertex 112 is drop-shaped, the top cover 1 drop-shaped vertex 112 is located on the center line of the communication hole 22 of the base 2. A special streamline spray flow channel is formed by the lower side surface 11 of the top cover 1 and the upper side surface 21 of the base 2, and dry mist enters the spray head from the communicating hole 22 and is sprayed out along the streamline spray flow channel, so that the resistance of the top cover 1 to the dry mist is reduced, the energy loss of the dry mist in the spray flow channel is reduced, and the spray coverage range is enlarged.

Because the mist generating device is connected below the atomizing head of the embodiment, small water drops can be generated in the working process of the mist generating device, and the small water drops can splash into the atomizing head through the communication hole 22. If the inner side surface 21 of the top cover 1 or the upper side surface 21 of the base 2 is a plane structure, the splashed water droplets can drip onto the disinfection robot or the ground outside the spray head along the upper side surface 21 of the top cover 1 or the upper side surface 21 of the base 2, and the disinfection robot or the ground is polluted. The spray head of the utility model not only reduces the energy loss of the dry fog in the spray flow channel by arranging the streamline spray channel, but also can lead the water drops splashed to the lower side surface 11 of the top cover 1 to be collected to the cone-shaped peak 112 along the cone-shaped arc line and fall back to the fog-making device; or the water droplets splashed to the lower side 11 of the base 2 flow back into the mist generating device along the trumpet-shaped upper side 21; the small water drops are prevented from splashing outside the spray head, and the disinfection robot or the ground environment is prevented from being polluted.

In the omnidirectional atomizing head of this embodiment the quantity of connecting rib 3 is three, and three connecting rib 3 can strengthen the intensity of atomizing head and do not cause too big hindrance to the spraying again, has compromise atomizing head intensity and spraying effect.

The gap of the spraying flow channel has a significant influence on the spraying range and the spraying amount of the spraying, the spraying range is insufficient when the gap is too large, and the spraying amount is insufficient when the gap is too small, in the embodiment, the size of the gap between the top cover 1 and the base 2 is 5-15mm, the spraying range and the spraying amount are considered, and further, the gap is preferably 10 mm.

The atomising head be integrated into one piece structure, perhaps top cap, base, splice bar split preparation then bonding shaping, the atomising head is the plastics material.

Based on above-mentioned qxcomm technology atomising head, the embodiment of the utility model provides a still provides disinfection robot, this disinfection robot is provided with above-mentioned embodiment qxcomm technology atomising head, because above-mentioned qxcomm technology atomising head has above-mentioned technological effect, then adopt the technological effect of the disinfection robot of this qxcomm technology atomising head please refer to above-mentioned embodiment.

The disinfection robot further comprises a fog-making device, wherein a round table 23 is arranged at the lower end of the base 2, and the round table 23 is used for being connected with the fog-making device.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive efforts by those skilled in the art based on the technical solution of the present invention.

Claims

1. An omnidirectional spray head for a disinfection robot, comprising: the spray gun comprises a top cover and a base, wherein a set gap is formed between the top cover and the base, at least two connecting ribs are arranged in the gap and used for connecting the top cover and the base, a communication hole is formed in the center of the base, and a spray flow channel is formed by the communication hole and the gap between the top cover and the base;

the splice bar with the side is all perpendicular on top cap downside and the base, the central axis collineation of the central axis of top cap and base sets up, the extension line of splice bar length with top cap the central axis is crossing, the one end that top cap the central axis was kept away from to the splice bar has the settlement distance with the top cap outward flange, makes the export of spraying runner form the nozzle of spraying of omnidirectional.

2. The omni-directional spray head for a sterilizing robot according to claim 1, wherein the outer contour of the top cover and the outer contour of the base are both circular in shape.

3. The omnidirectional spray head for a disinfecting robot as recited in claim 2, wherein said upper base side is flared, said lower top side is conical in shape overall, said conical generatrix is an arc, and said upper base flared side and said lower top arcuate side form a streamlined spray flow path.

4. The omni-directional spray head for a sterilizing robot according to claim 3, wherein the vertex of the cone is in a drop shape, and the vertex of the drop shape of the top cover is located on the center line of the communication hole of the base.

5. The omni-directional spray head for a sterilizing robot according to claim 1, wherein the number of the connection ribs is three.

6. An omnidirectional spray head for a disinfecting robot as recited in claim 1, wherein the size of the gap between said cap and said base is 5-15 mm.

7. An omnidirectional spray head for a disinfecting robot as recited in claim 1, characterized in that said spray head is of plastic material.

8. A disinfection robot, characterized in that it comprises a mist-making device and an omnidirectional spray head for a disinfection robot as claimed in any one of claims 1-7.

9. A disinfecting robot as recited in claim 8, characterized in that the lower end of said base has a truncated cone for connection with said mist producing means.