CN111588893A

CN111588893A - Separating type disinfection robot

Info

Publication number: CN111588893A
Application number: CN202010548245.3A
Authority: CN
Inventors: 戚远航; 杨亮; 蔡齐斌; 陈子怡; 郭智辉
Original assignee: University of Electronic Science and Technology of China Zhongshan Institute
Current assignee: University of Electronic Science and Technology of China Zhongshan Institute
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2020-08-28

Abstract

The invention discloses a separated type disinfection robot, which comprises a vehicle body, wherein the vehicle body can move; the first disinfection piece is arranged on the vehicle body and can disinfect a first space; and a second sterilizing member provided in the vehicle body and capable of sterilizing a second space, at least one portion of the first space overlapping with the second space, and at least another portion of the first space not overlapping with the second space. Can disinfect to first space through first disinfection piece, the second disinfection piece can disinfect to the unable region that reaches of first disinfection piece, cooperatees by first disinfection piece and second disinfection piece, can enlarge the disinfection scope, improves disinfection effect.

Description

Separating type disinfection robot

Technical Field

The invention belongs to the technical field of automatic mechanization, and particularly relates to a separated type disinfection robot.

Background

The sterilization is a main means for preventing and controlling the exogenous hospital infection of patients in medical institutions, and is the basic work for improving the medical quality and ensuring the safety of the patients in the medical institutions. The disinfection mode of the traditional medical institution is mainly to carry out disinfection and sterilization by manually spraying disinfectant, a large amount of manpower and time are consumed, the working efficiency is low, and the disinfection effect is easily influenced by dead zones and dead angles of disinfection caused by human factors. In order to solve the above problems of manual spraying of disinfectant, in recent years, a disinfection robot has been developed and designed to be applied to medical institutions to improve disinfection efficiency and disinfection effect.

The disinfection robot is an automatic moving device which mainly achieves the function of killing bacteria by irradiating ultraviolet rays and spraying disinfectants. With the occurrence of epidemic situation in the year, the demand of the market for the disinfection robot is unprecedentedly huge. At present, the disinfection robot on the market can not be popularized to small places such as a bed, a table corner and the like during disinfection, the hidden danger of incomplete disinfection exists, the risk of virus propagation is brought, and therefore a robot capable of disinfecting in a size range is urgently needed.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art.

Therefore, the invention provides a separate type disinfection robot which can expand a disinfection range and improve a disinfection effect.

A split sterilization robot according to an embodiment of the present invention includes: a vehicle body movable; the first disinfection piece is arranged on the vehicle body and can disinfect a first space; the second disinfection piece is arranged on the vehicle body and can disinfect a second space, and at least one part of the second space is not overlapped with the first space.

According to the separated type disinfection robot provided by the embodiment of the invention, the vehicle body, the first disinfection part and the second disinfection part are combined, and different places and areas can be disinfected by moving the vehicle body. Can disinfect to first space through first disinfection spare, the second disinfection spare can disinfect to the unable region that reaches of first disinfection spare in the second space, through adopting first disinfection spare and second disinfection spare matched with structure, can compromise the disinfection in different regions, enlarges the disinfection region, improves disinfection effect.

According to an embodiment of the invention, at least a further part of the second space overlaps the first space.

According to an embodiment of the invention, the first sterilizing member extends in an up-down direction, and the second sterilizing member is located below the first sterilizing member.

According to an embodiment of the present invention, the separate type sterilization robot further includes: the position adjusting piece is arranged on the vehicle body and connected with the second disinfecting piece, and the position of the second disinfecting piece in the second space can be adjusted by the position adjusting piece.

According to an embodiment of the present invention, the position adjusting member includes: the rotating disc is arranged on the vehicle body and can rotate around the axial direction of the vehicle body; one end of the connecting part is connected with the rotating disc, and the other end of the connecting part is connected with the second disinfecting part.

According to one embodiment of the invention, the second sterilizing member comprises: an ultraviolet disinfection part, the ultraviolet disinfection part with the one end of connecting portion links to each other and can send the ultraviolet ray in order to right the second space disinfects.

According to one embodiment of the invention, the second sterilizing member comprises: a liquid disinfection part, the liquid disinfection part with connecting portion link to each other and can to the second space output antiseptic solution.

According to an embodiment of the present invention, the connection part is formed as a hollow tubular member and communicates with the liquid sterilizing part.

According to an embodiment of the present invention, the position adjusting member includes: the support piece is provided with the second disinfection piece; the first roller is arranged below the supporting piece; the first driving motor is connected with the roller to drive the first roller to rotate around the axis of the first roller.

According to one embodiment of the invention, the vehicle body comprises; a vehicle body; the second roller is arranged below the vehicle body; the second driving motor is connected with the second roller to drive the second roller to rotate around the axis of the second roller; the navigation radar is arranged on the vehicle body; and the control part is respectively electrically connected with the navigation radar and the second driving motor so as to adjust the walking path of the vehicle body.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of an overall structure of a separate type sterilization robot according to an embodiment of the present invention;

fig. 2 is an exploded view of the overall structure of a separate sterilization robot according to an embodiment of the present invention;

fig. 3 is an exploded view of a first sterilization member of the separate sterilization robot according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a vehicle body of the separate type sterilization robot according to the embodiment of the present invention;

fig. 5 is an exploded view of a vehicle body of the separate sterilization robot according to the embodiment of the present invention;

fig. 6 is a schematic view of an angle of a second sterilizing member of the separate type sterilizing robot according to the embodiment of the present invention;

fig. 7 is a structural view of yet another angle of the second sterilizing member of the separate type sterilizing robot according to the embodiment of the present invention;

fig. 8 is an exploded view of a second sterilization member of the separate sterilization robot according to the embodiment of the present invention;

fig. 9 is a partial exploded view of a second sterilization member of the separate type sterilization robot according to the embodiment of the present invention.

Reference numerals:

a separate type sterilization robot 100;

a vehicle body 10; a vehicle body 11; a second roller 12; a second drive motor 13; a navigation radar 14; a control unit (15);

a first sterilizing member 20; a second ultraviolet sterilizing part 21;

a second sterilizing member 30; a first ultraviolet sterilizing part 31; a liquid sterilizing section 32;

a position adjusting member 40; a rotating disk 41; a connecting portion 42; a support 43; a first roller 44; a first drive motor 45.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The separate type sterilization robot 100 according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 9, a separation type sterilization robot 100 according to an embodiment of the present invention includes: a vehicle body 10, a first disinfectant member 20 and a second disinfectant member 30.

Specifically, the vehicle body 10 is movable, the first sterilizer 20 is provided in the vehicle body 10 and can sterilize a first space, the second sterilizer 30 is provided in the vehicle body 10 and can sterilize a second space, and at least a portion of the second space does not overlap with the first space.

In other words, the separation type sterilization robot 100 according to the embodiment of the present invention is mainly composed of the vehicle body 10, the first sterilization part 20, and the second sterilization part 30, and can sterilize different places and areas by moving the vehicle body, thereby expanding a sterilizable space and improving convenience. The first space and the objects in the first space can be disinfected by the first disinfectant member 20, and the second space and the objects in the second space can be disinfected by the second disinfectant member 30, it should be noted that at least a part of the second space can be not overlapped with the first space, that is, the second disinfectant member 30 can disinfect the area that can not be implemented by the first disinfectant member 20, for example, when disinfecting a room, the room includes the first space and the second space, the first space can be an unobstructed space and an open area in the room, and the second space can be a fine area, for example, a bed bottom, a table bottom, an inside of a glove box pile, and the like, which can not be implemented by the first disinfectant member 30.

It should be noted that the first space and the second space may be in various positional relationships, for example, the second space is located above the first space, taking a room to be disinfected as an example, the second space may be an area near a ceiling, an inside of a cabinet, an area above the cabinet, and the like, and the first space may be an intermediate area between the ceiling and a floor. The second space may also be located in the middle of the first space, which may be an intermediate area between the ceiling and the floor, for example a room to be disinfected, and the second space may be some slot in the middle of the cabinet. The second space may also be located below the first space, which may be an intermediate area between a ceiling and a floor, taking the room to be disinfected as an example, and the second space may be an area of a bed bottom, a table bottom or the like that is closer to the floor. That is, the positional relationship of the first space and the second space may be set as the case may be.

Thus, the separation type sterilization robot 100 according to the embodiment of the present invention can sterilize various places and areas by moving the vehicle body 10 by combining the vehicle body 10, the first sterilization member 20, and the second sterilization member 30. Can disinfect to first space through first disinfection piece 10, the unable region that reaches of first disinfection piece 10 can be disinfected in the second space to second disinfection piece 20, through adopting first disinfection piece 20 and second disinfection piece 30 matched with structure, can compromise the disinfection in different regions, enlarges the disinfection region, improves disinfection effect.

In some embodiments of the invention, at least a further portion of the second space overlaps the first space, i.e. the extent of the second space includes two cases, the first case being that the second space includes the first space, the second sterilization member 30 is capable of sterilizing not only the first space but also the second space; in the second case, the second space and the first space are partially crossed, the crossed area is an area where both the first disinfection member 10 and the second disinfection member 30 can be disinfected, the area where the first space is crossed for removing is an area where the second disinfection member 30 cannot be disinfected, and the area where the second space is crossed for removing is an area where the first disinfection member 10 cannot be disinfected. Taking the room sterilization as an example, the first sterilization member 20 can sterilize an unobstructed space and an open area in the room, and the second sterilization member 30 can sterilize some slits that the first sterilization member 20 cannot perform, but when the second sterilization member 30 is used in the first space, there may be an area that the second sterilization member 30 cannot sterilize due to a height.

As shown in fig. 1, according to an embodiment of the present invention, the first sterilization member 20 extends in the up-down direction, and the second sterilization member 30 is located below the first sterilization member 20, that is, by using the first sterilization member 20 extending in the up-down direction, a space area around the first sterilization member 20 can be sterilized, and the sterilization range is wide and is convenient to perform. While using a second sterilization member 30 located below the first sterilization member 20 can sterilize some areas located below the first sterilization member 20.

As shown in fig. 2, according to an embodiment of the present invention, the separate type sterilization robot 100 further includes: the position adjusting part 40 is arranged on the vehicle body 10, the position adjusting part 40 is connected with the second disinfection part 30, the position adjusting part 40 can adjust the position of the second disinfection part 30 in the second space, namely, the disinfection position of the second disinfection part 30 can be adjusted through the position adjusting part, and the position adjusting part is high in controllability and convenient to control.

As shown in fig. 2, in some embodiments of the present invention, the position adjusting member 40 includes: the rotary disc 41 is arranged on the vehicle body 10 and can rotate around the axial direction of the vehicle body, the connecting part 42 is connected with one end of the rotary disc 41, and the other end of the connecting part 42 is connected with the second disinfection member 30. Since the rotating disc 41 can be rotated, the connecting part 42 can be wound around the rotating disc 41 when the connecting part 42 is mounted, the length of the connecting part 42 can be adjusted by rotating the rotating disc 41, and since the other end of the connecting part 42 is connected to the second sterilizing member 30, the position of the second sterilizing member 30 can be controlled by controlling the length of the connecting part 42.

As shown in fig. 6 and 7, the second sterilizing member 30 may optionally include: first ultraviolet disinfection portion 31, first ultraviolet disinfection portion 31 links to each other and can send the ultraviolet ray in order to disinfect to the second space with the one end of connecting portion 42, and through adopting the ultraviolet disinfection mode, the disinfection wide range, it is effectual to disinfect.

As shown in fig. 8 and 9, according to one embodiment of the present invention, the second sterilizing member 30 includes: liquid disinfection portion 32, liquid disinfection portion 32 links to each other and can be to the second space output antiseptic solution with connecting portion 42, when using, can improve the rate of disinfecting through liquid disinfection portion 32 to the interior antiseptic solution of export of second space, it needs to explain, can cooperate the atomizer, realizes the atomizing of antiseptic solution, when improving disinfection effect, expanding disinfection scope, reduces the consumption of antiseptic solution, the energy saving.

It should be noted that the second disinfection member 30 may include both the first ultraviolet disinfection part 31 and the liquid disinfection part 32, and may not only disinfect the disinfection area with ultraviolet rays, but also disinfect the disinfection area with a disinfection liquid. The first ultraviolet disinfection part 31 or the liquid disinfection part 32 can be selected according to requirements, so that the ultraviolet disinfection device is suitable for different environments, the defect that a local area cannot be disinfected due to a single disinfection mode is overcome, and the ultraviolet disinfection device has strong applicability.

Alternatively, as shown in fig. 8 and 9, the connection portion 42 is formed as a hollow tubular member and communicates with the liquid sterilizing portion 32, that is, the sterilizing liquid carried in the sterilizing tank can be led out to the liquid sterilizing portion 32 through the connection portion 42.

As shown in fig. 8 and 9, in some embodiments of the present invention, the position adjusting member 40 includes: the second disinfection component 30 is arranged on the supporting component 43, the first roller 44 is arranged below the supporting component 43, and the first driving motor 45 is connected with the roller to drive the first roller 44 to rotate around the axis of the first roller 44. When the device is used, the first roller 44 can be driven to rotate by the first driving motor 45, so that the rotation direction and the rotation angle of the first roller 44 can be adjusted, and the position of the second disinfection member 30 can be automatically controlled. The support member 43 may be formed in a cart structure, which is beautiful in appearance, the liquid sterilizing part 32 and the first ultraviolet sterilizing part 31 may be disposed in front of the cart structure, and the liquid sterilizing part 32 may be located above the first ultraviolet sterilizing part 31 in the up-down direction.

In addition, the electric wire can be embedded into the connecting part 42, so that the electric connection between the vehicle body 10 and the second disinfection member 30 is realized, the electric energy is provided for the second disinfection member 30, the electric wire is collected into the connecting part 42, the structural attractiveness can be improved, and the disorder of the circuit can be prevented.

It should be noted that a pressure sensor may also be mounted on support member 43, which if it hits the wall, changes direction and continues forward until it is sufficiently sterilized and then returns below first sterilization member 20.

According to one embodiment of the present invention, as shown in fig. 1, 2 and 4, a vehicle body 10 includes; automobile body 11, second gyro wheel 12, second driving motor 13, navigation radar 14 and control unit 15, second gyro wheel 12 can locate automobile body 11's below, and second driving motor 13 links to each other with second gyro wheel 12 in order to drive second gyro wheel 12 and rotate around its axis, and navigation radar 14 locates automobile body 11, and control unit 15 is connected with navigation radar 14 and second driving motor 13 electricity respectively, can adjust automobile body 11's walking route. In use, the navigation radar 14 may navigate the vehicle body 10, and the returned distance data may be sent to the control unit 15 for calculation to construct a map. The second sterilizing member 30 can be sterilized to a space where the vehicle body 11 cannot enter by adjusting the position adjusting member 40 when an obstacle is encountered. From this, cooperate through navigation radar 14 and control portion 15 and to carry out accurate control to the walking route of automobile body 11 to can realize all-round disinfection, degree of automation is high.

As shown in fig. 4, wherein, the vehicle body 11 may include a support frame, an accommodating cavity may be defined in the support frame, a second driving motor 13, a disinfection tank body storing disinfection liquid, a navigation radar 14 capable of being used for navigation, a power supply and a control circuit board, a rotating disk 41 and a first driving motor 45 may be installed in the accommodating cavity, wherein the navigation radar 14 may be a slam laser radar, distance data returned by the slam laser radar is sent to the control circuit board for calculation, a map may be constructed, and navigation and obstacle avoidance are performed. Thus, the movement of the vehicle body 11 can be controlled using the second drive motor 13, the slam lidar and the control circuit board.

As shown in fig. 1 to 3, according to an embodiment of the present invention, the first sterilizing member 20 includes a second ultraviolet sterilizing part 21, the second ultraviolet sterilizing part 21 is connected to the vehicle body 10 and can emit ultraviolet rays to sterilize the first space, a wide range can be sterilized by using an ultraviolet sterilizing method, the sterilizing efficiency is higher, and the working time is reduced.

As shown in fig. 3, the first disinfection part 20 may further include an ultraviolet lamp holder, a glass cover is disposed on the ultraviolet lamp holder, an ultraviolet lamp tube is disposed in the glass cover, the ultraviolet lamp tube can be protected by the glass cover, and the ultraviolet lamp tube can be supported by the ultraviolet lamp holder.

The operation of the separate type sterilization robot 100 according to an embodiment of the present invention will be described in detail.

First, when a wide-range sterilization is required, the vehicle body 10 is moved to a target point by controlling the slam lidar, and the ultraviolet lamp (the first sterilization member 20) is energized for sterilization.

Then, when a low bed or table is encountered, the rotary disc 41 rotates the control hose (connection 42) to release the support member 43, and the first driving motor 45 is controlled by the electric wire in the connection 42 to drive the first roller 44 to realize the free movement of the second sterilizing member 30.

Then, the disinfectant is discharged from the nozzle of the liquid sterilizing part 32 after reaching a designated position inside the bed bottom or the table, and the first ultraviolet sterilizing part 31 is simultaneously energized to sterilize a narrow place, so that effective sterilization can be achieved regardless of an open place or a narrow place, and the sterilization rate can be improved.

In summary, according to the separation type sterilization robot 100 of the embodiment of the present invention, the vehicle body 10, the first sterilization part 20 and the second sterilization part 30 are combined, and the first sterilization part 20 and the second sterilization part 30 are matched, so that the sterilization area can be enlarged, the sterilization effect can be improved, the sterilization rate can be improved, and the labor intensity can be reduced.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A split sterilization robot, comprising:

a vehicle body movable;

the first disinfection piece is arranged on the vehicle body and can disinfect a first space;

the second disinfection piece is arranged on the vehicle body and can disinfect a second space, and at least one part of the second space is not overlapped with the first space.

2. A split sterilization robot as claimed in claim 1, wherein at least a further portion of the second space overlaps the first space.

3. The split sterilizing robot according to claim 1, wherein the first sterilizing member extends in an up-down direction, and the second sterilizing member is located below the first sterilizing member.

4. The split sterilization robot of claim 1, further comprising:

the position adjusting piece is arranged on the vehicle body and connected with the second disinfecting piece, and the position of the second disinfecting piece in the second space can be adjusted by the position adjusting piece.

5. The split sterilization robot of claim 4, wherein the position adjustment member comprises:

the rotating disc is arranged on the vehicle body and can rotate around the axial direction of the vehicle body;

one end of the connecting part is connected with the rotating disc, and the other end of the connecting part is connected with the second disinfecting part.

6. The split sterilizing robot of claim 5, wherein the second sterilizing member includes:

an ultraviolet disinfection part, the ultraviolet disinfection part with the one end of connecting portion links to each other and can send the ultraviolet ray in order to right the second space disinfects.

7. The split sterilizing robot of claim 5, wherein the second sterilizing member includes:

a liquid disinfection part, the liquid disinfection part with connecting portion link to each other and can to the second space output antiseptic solution.

8. The split sterilizing robot according to claim 7, wherein the connecting part is formed as a hollow tubular member and communicates with the liquid sterilizing part.

9. The split sterilization robot of claim 4, wherein the position adjustment member comprises:

the support piece is provided with the second disinfection piece;

the first roller is arranged below the supporting piece;

the first driving motor is connected with the roller to drive the first roller to rotate around the axis of the first roller.

10. The split sterilization robot of claim 1, wherein the vehicle body includes;

a vehicle body;

the second roller is arranged below the vehicle body;

the second driving motor is connected with the second roller to drive the second roller to rotate around the axis of the second roller;

the navigation radar is arranged on the vehicle body;

and the control part is respectively electrically connected with the navigation radar and the second driving motor so as to adjust the walking path of the vehicle body.