An intelligent robot multifunctional disinfection machine

Abstract

The present invention discloses an intelligent robot multifunctional disinfection machine, and relates to the technical field of intelligent robot disinfection. A display panel is fixedly connected to the side of the disinfection component, and a robot body is fixedly connected to the bottom of the disinfection component. The present invention sets a disinfection mechanism. When water and disinfection stock solution need to be added, the baffle is opened, so that the water and the disinfection stock solution enter into a storage tank through a feed pipe. A one-way valve is set in the feed pipe to avoid the disinfection liquid shaking out when the water and the disinfection stock solution are mixed. At the same time, the motor is turned on, and the output end of the motor drives a rotating rod and a stirring rod to rotate in the inner cavity of the storage tank, so that the water and the disinfection stock solution entering the storage tank are mixed and stirred. At the same time, when the stirring rod rotates, the cleaning mechanism contacts and cleans the inner wall of the fixed shell through the action of centrifugal force.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent robot disinfection, and in particular to an intelligent robot multifunctional disinfection machine. Background Art

[0002] A disinfection machine is a device that uses physical or chemical methods to kill or remove pathogenic microorganisms on the transmission medium and render them harmless. It can effectively reduce the threats posed to the environment and human health by harmful microorganisms such as bacteria, viruses, and fungi. The intelligent robot disinfection machine is an innovative device that combines disinfection technology with robotic technology. It can automatically move within a designated area and disinfect the environment efficiently and accurately through a variety of disinfection methods. It is widely used in hospitals, hotels, shopping malls, factories and other places, effectively reducing the labor intensity and infection risk of manual disinfection.

[0003] Although disinfectants have a bactericidal effect, if the disinfectant storage container in the intelligent robot multifunctional disinfection machine is not cleaned for a long time, the small amount of residual microorganisms may grow inside the container. Some disinfectant-resistant bacterial spores may germinate and multiply when the disinfectant concentration is reduced or organic nutrients exist in the container. These bacteria will form a biofilm during their growth. This is a complex structure composed of bacteria and their extracellular polymers, which is attached to the inner wall of the container. Dust may enter the container during use. If the disinfection machine is used in hospitals, factories and other environments, there may also be fiber impurities, such as fabric fibers, paper fibers, etc. These impurities will float on the surface of the liquid or settle inside the container. Summary of the invention

[0004] In view of the deficiencies of the prior art, the technical solution adopted by the present invention to solve the technical problems is: an intelligent robot multifunctional disinfection machine described in the present invention comprises:

[0005] A disinfection component, which is used to spray disinfectant, wherein a display panel is fixedly connected to the side of the disinfection component, a robot body is fixedly connected to the bottom of the disinfection component, a roller is rotatably connected to the bottom of the robot body, and a contact component is fixedly connected to the side of the bottom of the robot body close to the roller;

[0006] The disinfection component comprises a fixed shell, the top of the fixed shell is fixedly connected with a top plate, the bottom of the inner cavity of the fixed shell is fixedly connected with a disinfection mechanism, the side of the disinfection mechanism is fixedly connected with a connecting mechanism, the end of the connecting mechanism away from the disinfection mechanism is fixedly connected with an atomizing mechanism, the side of the atomizing mechanism is fixedly connected to the inner side of the fixed shell, the side of the connecting mechanism is fixedly connected with a pressure pump, the inner side of the fixed shell is fixedly connected with a wind conveying mechanism, the wind conveying mechanism is arranged in the middle of the top plate and the atomizing mechanism, the side of the fixed shell is fixedly connected with a spray plate, the side of the spray plate passes through the inner side of the fixed shell, and the air inlet of the spray plate is arranged near the air outlet end of the wind conveying mechanism; by adding water to the disinfection mechanism After the disinfection stock solution is mixed with water and the disinfection stock solution through the disinfection mechanism, the pressure pump is turned on to extract the disinfection water in the disinfection mechanism, and the mixed disinfectant in the disinfection mechanism is transported to the atomization mechanism through the connecting mechanism. The ultrasonic transducer in the atomization mechanism starts to work, generating high-frequency vibration, so that the surface tension of the disinfectant is destroyed to form tiny droplets, which are then converted into aerosol particles with a particle size of 1-10μm to achieve an atomization effect. At the same time, the fan in the wind conveying mechanism is started to generate airflow, which is guided by the air duct and the air guide cover to blow the mist generated by the atomization mechanism to a specific spray plate, thereby achieving all-round spray disinfection and expanding the coverage of the mist.

[0007] Preferably, the disinfection mechanism includes a storage tank, a fixing seat is fixedly connected to the bottom of the storage tank, the bottom of the fixing seat is fixedly connected to the bottom of the inner cavity of the fixed shell, a feed pipe is fixedly connected to the top of the storage tank, the side of the feed pipe is fixedly connected to the inner side of the top plate, a one-way valve is arranged on the inner side of the feed pipe, a baffle is threadedly connected to the top of the feed pipe, a fixing frame is fixedly connected to the inner side of the storage tank, a rotating rod is rotatably connected to the bottom of the fixing frame, the bottom of the rotating rod is rotatably connected to the bottom of the inner cavity of the storage tank, a stirring rod is fixedly connected to the side of the rotating rod, a motor is fixedly connected to the bottom of the storage tank, and the output end of the motor is connected to the bottom of the rotating rod The cleaning mechanism is fixedly connected to the stirring rod on one side away from the rotating rod; when water and disinfectant stock solution need to be added, the baffle is opened to allow the water and disinfectant stock solution to enter the storage tank through the feed pipe, and a one-way valve is provided in the feed pipe to prevent the disinfectant from shaking out when the water and the disinfectant stock solution are mixed. At the same time, the motor is turned on to drive the rotating rod and the stirring rod through the output end of the motor to rotate in the inner cavity of the storage tank, so as to mix and stir the water and disinfectant stock solution entering the storage tank. At the same time, when the stirring rod rotates, the cleaning mechanism contacts the inner wall of the fixed shell through the action of centrifugal force;

[0008] Preferably, the cleaning mechanism includes a connecting shaft, a side surface of the connecting shaft is slidably connected to the inner side of the stirring rod, an end of the connecting shaft away from the stirring rod is fixedly connected to a connecting plate, the side surface of the connecting plate contacts the inner side of the stirring rod, one end of the connecting plate is fixedly connected to a rubber plate, and a side of the connecting plate away from the rubber plate is fixedly connected to a scraper, a first spring is sleeved on the connecting shaft, one end of the first spring is fixedly connected to the connecting plate, and the other end of the first spring is fixedly connected to the inner side of the stirring rod; when the output end of the motor drives the stirring rod through the rotating rod and rotates in the storage tank, the centrifugal force causes the connecting shaft to drive the connecting plate toward the inner side of the storage tank. The wall is moved by arranging a rubber plate on one side of the connecting plate, and the bending angle of the rubber plate is greater than that of the scraper. When the connecting shaft drives the connecting plate to move toward the inner wall of the storage tank, the rubber plate first contacts and collides with the inner wall of the storage tank, thereby avoiding the centrifugal force. The connecting plate driven by the connecting shaft will cause impact damage to the inner wall of the storage tank. At the same time, when the rotating rod drives the stirring rod to mix the disinfectant stock solution and water in the storage tank, the connecting plate drives the scraper to clean the inner wall of the storage tank, thereby avoiding that the disinfectant storage container is not cleaned for a long time, and a small amount of residual microorganisms may breed in the corners inside the container or on the surface of the liquid;

[0009] Preferably, the connecting mechanism comprises a connecting tube, one end of the connecting tube is fixedly connected to the atomizing mechanism, the other end of the connecting tube is fixedly connected to the inner side of the fixed shell, a gate valve is fixedly connected to the inner side of the connecting tube, a bracket one is fixedly connected to the side of the inner side of the connecting tube close to the gate valve, a guide rod is fixedly connected to the side of the bracket one, the other end of the guide rod is fixedly connected to a bracket two, the inner side of the bracket two is fixedly connected to the inner side of the connecting tube, a second spring is fixedly connected to the side of the bracket two close to the guide rod, the other end of the second spring is fixedly connected to a moving frame, the inner side of the moving frame is slidably connected to the side of the guide rod, circular arc plates are fixedly connected to both sides of the moving frame, and the side of the circular arc plate away from the moving frame contacts the inner wall of the connecting tube; when the mixing work of the disinfectant in the fixed shell is completed, the gate valve is opened , by turning on the pressure pump, the mixed disinfectant in the storage tank is extracted into the atomizing mechanism for atomization through the extraction work of the pressure pump. At the same time, when the disinfectant is extracted by the pressure pump, the disinfectant passes through the connecting pipe, so that the movable frame drives the arc plate to move on the guide rod, and at the same time, the second spring in the stretched state is squeezed, so that the arc plate cleans and moves the inner wall of the connecting pipe, thereby avoiding the entry of impurities such as dust and fiber during the process of adding disinfectant or water. These impurities may enter the connecting pipe with the liquid and remain on the pipe wall. When the extraction of disinfectant is stopped, the pressure pump stops working, and when the gate valve is closed, the movable frame is pulled by the reset of the second spring, so that the movable frame drives the arc plate to reset and move, thereby performing a secondary cleaning work on the inner wall of the connecting pipe;

[0010] Preferably, the contact component includes a fixed block, a side surface of the fixed block is fixedly connected to the inner side of the bottom of the robot body, sliding rods are slidably connected to both sides of the fixed block, and one end of the sliding rod away from the fixed block is fixedly connected to a bent plate, and both sides of the bent plate are fixedly connected to contact plates, and the side of the contact plate away from the sliding rod is in contact with the side surface of the roller, and a third spring is sleeved on the sliding rod, one end of the third spring is fixedly connected to the fixed block, and the other end of the third spring is fixedly connected to the bent plate; when the roller moves, some impurities will be attached to the side surface of the roller, which will interfere with the movement of the roller when the roller works for a long time, and when the roller rotates, the roller rotates through contact with the bent plate, so that the bent plate contacts the roller The bent plate can squeeze out impurities attached to the roller, and the bent plate is set to a curved shape, thereby preventing the bent plate from scratching the side of the roller when it is in contact with the roller for a long time. At the same time, contact plates are arranged on both sides of the bent plate, and the shape of the contact plates is an arc. When the bent plate contacts the side of the roller, the contact plate can contact and clean the grooves opened on the side of the roller, thereby preventing impurities from being stuck in the grooves on the surface of the roller. When the extrusion force between the contact plate and the impurities stuck in the grooves on the side of the roller is greater than the tensile force of the third spring, the bent plate drives the contact plate to slide on the inner side of the fixed block through the sliding rod, thereby preventing the extrusion force between the contact plate and the impurities stuck in the grooves on the side of the roller from being too large, which will cause extrusion damage to the side of the contact plate.

[0011] The beneficial effects of the present invention are as follows:

[0012] 1. The present invention provides a disinfection mechanism. When water and disinfection stock solution need to be added, the baffle is opened to allow the water and disinfection stock solution to enter the storage tank through the feed pipe. A one-way valve is provided in the feed pipe to avoid the disinfection liquid from shaking out when the water and the disinfection stock solution are mixed. At the same time, the motor is turned on, and the output end of the motor drives the rotating rod and the stirring rod to rotate in the inner cavity of the storage tank, so that the water and disinfection stock solution entering the storage tank are mixed and stirred. At the same time, when the stirring rod rotates, the cleaning mechanism contacts and cleans the inner wall of the fixed shell through the action of centrifugal force.

[0013] 2. The present invention provides a cleaning mechanism. When the output end of the motor drives the stirring rod through the rotating rod and rotates in the storage tank, the centrifugal force causes the connecting shaft to drive the connecting plate to move toward the inner wall of the storage tank. A rubber plate is provided on one side of the connecting plate, and the bending angle of the rubber plate is greater than that of the scraper. When the connecting shaft drives the connecting plate to move toward the inner wall of the storage tank, the rubber plate first contacts and collides with the inner wall of the storage tank, thereby avoiding the centrifugal force causing the connecting plate to cause impact damage to the inner wall of the storage tank when driven by the connecting shaft. At the same time, when the stirring rod is driven by the rotating rod to mix the disinfectant concentrate and water in the storage tank, the connecting plate drives the scraper to clean the inner wall of the storage tank, thereby avoiding the disinfectant storage container not being cleaned for a long time, and a small amount of residual microorganisms may breed in the corners inside the container or on the liquid surface.

[0014] 3. The present invention sets a connecting mechanism. When the disinfectant in the fixed shell is mixed, the gate valve is opened, the pressure pump is opened, and the pressure pump is used to extract the mixed disinfectant in the storage tank, thereby extracting it into the atomizing mechanism for atomization. At the same time, when the pressure pump extracts the disinfectant, the disinfectant passes through the connecting pipe, so that the movable frame drives the arc plate to move on the guide rod, and at the same time, the second spring in the stretched state is squeezed, so that the arc plate cleans and moves the inner wall of the connecting pipe, thereby avoiding the entry of impurities such as dust and fiber during the process of adding disinfectant or water. These impurities may enter the connecting pipe with the liquid and remain on the pipe wall. When the disinfectant extraction is stopped, the pressure pump stops working, and when the gate valve is closed, the movable frame is pulled by the reset of the second spring, so that the movable frame drives the arc plate to reset and move, thereby performing a secondary cleaning on the inner wall of the connecting pipe.

[0015] 4. The present invention sets a contact component. When the roller moves, some impurities will adhere to the side of the roller, which will interfere with the movement of the roller when the roller works for a long time. When the roller rotates, the roller contacts and rotates with the bent plate. When the bent plate contacts the roller, the bent plate can squeeze out the impurities attached to the roller. The bent plate is set to a curved shape, so as to avoid the bent plate scratching the side of the roller when it contacts the roller for a long time. At the same time, contact plates are set on both sides of the bent plate, and the shape of the contact plates is arc-shaped. When the bent plate contacts the side of the roller, the contact plate can contact and clean the grooves on the side of the roller, so as to avoid impurities being stuck in the grooves on the surface of the roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the intelligent robot multifunctional disinfection machine of the present invention;

[0017] Figure 2 is a cross-sectional view of the present invention;

[0018] Figure 3 is an axonometric view of the present invention;

[0019] Figure 4 It is a schematic diagram of the structure of the disinfection component of the present invention;

[0020] Figure 5 It is a structural schematic diagram of the disinfection mechanism of the present invention;

[0021] Figure 6 The present invention Figure 5 The structural diagram at A in the middle;

[0022] Figure 7 It is a structural schematic diagram of the connection mechanism of the present invention;

[0023] Figure 8 The present invention Figure 7 Schematic diagram of the structure at B in the middle;

[0024] Fig. 9 It is a schematic structural diagram of the contact component of the present invention;

[0025] In the figure: 1, disinfection component; 11, fixed shell; 12, top plate; 13, atomization mechanism; 14, wind conveying mechanism; 15, spray plate; 16, disinfection mechanism; 161, storage tank; 162, feed pipe; 163, one-way valve; 164, baffle; 165, stirring rod; 166, fixed frame; 167, cleaning mechanism; 1671, connecting shaft; 1672, connecting plate; 1673, rubber plate; 1674, scraper; 1675, first spring; 168 , rotating rod; 169, motor; 1610, fixed seat; 17, connecting mechanism; 171, connecting pipe; 172, gate valve; 173, bracket one; 174, bracket two; 175, guide rod; 176, second spring; 177, moving frame; 178, arc plate; 18, pressure pump; 2, robot body; 3, display panel; 4, roller; 5, contact part; 51, fixed block; 52, sliding rod; 53, bending plate; 54, contact plate; 55, third spring. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0027] Example 1, using Figure 1-Figure 6 An intelligent robot multifunctional disinfection machine according to one embodiment of the present invention is described as follows;

[0028] like Figure 1-Figure 6 The present invention shows an intelligent robot multifunctional disinfection machine, comprising:

[0029] A disinfection component 1, which is used to spray disinfectant, a display panel 3 is fixedly connected to the side of the disinfection component 1, a robot body 2 is fixedly connected to the bottom of the disinfection component 1, a roller 4 is rotatably connected to the bottom of the robot body 2, and a contact component 5 is fixedly connected to the side of the bottom of the robot body 2 close to the roller 4;

[0030] The disinfection component 1 includes a fixed shell 11, a top plate 12 is fixedly connected to the top of the fixed shell 11, a disinfection mechanism 16 is fixedly connected to the bottom of the inner cavity of the fixed shell 11, a connecting mechanism 17 is fixedly connected to the side of the disinfection mechanism 16, an end of the connecting mechanism 17 away from the disinfection mechanism 16 is fixedly connected to an atomizing mechanism 13, a side of the atomizing mechanism 13 is fixedly connected to the inner side of the fixed shell 11, a pressure pump 18 is fixedly connected to the side of the connecting mechanism 17, a wind conveying mechanism 14 is fixedly connected to the inner side of the fixed shell 11, the wind conveying mechanism 14 is arranged in the middle of the top plate 12 and the atomizing mechanism 13, a spray plate 15 is fixedly connected to the side of the fixed shell 11, a side of the spray plate 15 passes through the inner side of the fixed shell 11, and an air inlet of the spray plate 15 is arranged near the air outlet end of the wind conveying mechanism 14; by After water and disinfectant stock solution are added to 6, the water and disinfectant stock solution are mixed by the disinfection mechanism 16, and then the pressure pump 18 is turned on to allow the pressure pump 18 to extract the disinfectant water in the disinfection mechanism 16, and the mixed disinfectant in the disinfection mechanism 16 is transported to the atomization mechanism 13 through the connecting mechanism 17. The ultrasonic transducer in the atomization mechanism 13 starts to work, generating high-frequency vibration, so that the surface tension of the disinfectant is destroyed, forming tiny droplets, and then converted into aerosol particles with a particle size between 1-10μm, so as to achieve the atomization effect. At the same time, the fan in the wind conveying mechanism 14 is started to generate airflow, and the airflow is guided by the air duct and the wind guide cover to blow the mist generated by the atomization mechanism 13 to the specific spray plate 15, so as to achieve all-round spray disinfection and expand the coverage of the mist.

[0031] The disinfection mechanism 16 includes a storage tank 161, the bottom of the storage tank 161 is fixedly connected to a fixing seat 1610, the bottom of the fixing seat 1610 is fixedly connected to the bottom of the inner cavity of the fixed shell 11, the top of the storage tank 161 is fixedly connected to a feed pipe 162, the side of the feed pipe 162 is fixedly connected to the inner side of the top plate 12, a one-way valve 163 is provided on the inner side of the feed pipe 162, and a baffle 164 is threadedly connected to the top of the feed pipe 162. The inner side of the storage tank 161 is fixedly connected to a fixing frame 166, the bottom of the fixing frame 166 is rotatably connected to a rotating rod 168, the bottom of the rotating rod 168 is rotatably connected to the bottom of the inner cavity of the storage tank 161, the side of the rotating rod 168 is fixedly connected to a stirring rod 165, and the bottom of the storage tank 161 is fixedly connected to a motor 169, and the output end of the motor 169 is fixedly connected to the bottom of the rotating rod 168. The cleaning mechanism 167 is fixedly connected to the stirring rod 165 on one side away from the rotating rod 168; when water and disinfectant stock solution need to be added, the baffle 164 is opened, so that the water and the disinfectant stock solution enter the storage tank 161 through the feeding pipe 162, and a one-way valve 163 is provided in the feeding pipe 162 to avoid the disinfectant solution shaking out when the water and the disinfectant stock solution are mixed. At the same time, the motor 169 is turned on, and the rotating rod 168 and the stirring rod 165 are driven by the output end of the motor 169 to rotate in the inner cavity of the storage tank 161, so that the water and the disinfectant stock solution entering the storage tank 161 are mixed and stirred. At the same time, when the stirring rod 165 rotates, the cleaning mechanism 167 contacts the inner wall of the fixed shell 11 through the action of centrifugal force;

[0032] The cleaning mechanism 167 includes a connecting shaft 1671, the side of which is slidably connected to the inner side of the stirring rod 165, an end of the connecting shaft 1671 away from the stirring rod 165 is fixedly connected to a connecting plate 1672, the side of the connecting plate 1672 is in contact with the inner side of the stirring rod 165, one end of the connecting plate 1672 is fixedly connected to a rubber plate 1673, and a side of the connecting plate 1672 away from the rubber plate 1673 is fixedly connected to a scraper 1674, a first spring 1675 is sleeved on the connecting shaft 1671, one end of the first spring 1675 is fixedly connected to the connecting plate 1672, and the other end of the first spring 1675 is fixedly connected to the inner side of the stirring rod 165; when the output end of the motor 169 drives the stirring rod 165 through the rotating rod 168 to rotate in the storage tank 161, the centrifugal force causes the connecting shaft 1671 to drive the connecting plate 1672 to the storage tank 161 is moved by arranging a rubber plate 1673 on one side of the connecting plate 1672, and the bending angle of the rubber plate 1673 is greater than that of the scraper 1674. Thus, when the connecting shaft 1671 drives the connecting plate 1672 to move toward the inner wall of the storage tank 161, the rubber plate 1673 first contacts and collides with the inner wall of the storage tank 161, thereby avoiding that the connecting plate 1672 driven by the connecting shaft 1671 will cause impact damage to the inner wall of the storage tank 161 due to the action of centrifugal force. At the same time, when the stirring rod 165 is driven by the rotating rod 168 to mix the disinfectant stock solution and water in the storage tank 161, the connecting plate 1672 drives the scraper 1674 to clean the inner wall of the storage tank 161, thereby avoiding that the disinfectant storage container is not cleaned for a long time, and a small amount of residual microorganisms may breed in the corners inside the container or on the surface of the liquid.

[0033] Example 2, using Figure 7-Figure 8 The intelligent robot multifunctional disinfection machine of the present invention is described as follows;

[0034] like Figure 7-Figure 8 It is shown that an intelligent robot multifunctional disinfection machine of the present invention is based on the first embodiment;

[0035] The connecting mechanism 17 includes a connecting pipe 171, one end of which is fixedly connected to the atomizing mechanism 13, the other end of which is fixedly connected to the inner side of the fixed housing 11, the inner side of the connecting pipe 171 is fixedly connected to a gate valve 172, the inner side of the connecting pipe 171 close to the gate valve 172 is fixedly connected to a bracket 173, the side of the bracket 173 is fixedly connected to a guide rod 175, the other end of the guide rod 175 is fixedly connected to a bracket 2 174, the inner side of the bracket 2 174 is fixedly connected to the connecting pipe 1 71 is fixedly connected, a side of the bracket 174 close to the guide rod 175 is fixedly connected to a second spring 176, the other end of the second spring 176 is fixedly connected to a moving frame 177, the inner side of the moving frame 177 is slidably connected to the side of the guide rod 175, and both sides of the moving frame 177 are fixedly connected to arc plates 178, and the side of the arc plate 178 away from the moving frame 177 is in contact with the inner wall of the connecting pipe 171; when the disinfectant in the fixed housing 11 is mixed, by opening the gate valve 1 72, by opening the pressure pump 18, the mixed disinfectant in the storage tank 161 is extracted into the atomizing mechanism 13 for atomization through the extraction work of the pressure pump 18. At the same time, when the pressure pump 18 extracts the disinfectant, the disinfectant passes through the connecting pipe 171, so that the movable frame 177 drives the arc plate 178 to move on the guide rod 175, and at the same time, the second spring 176 in the stretched state is squeezed, so that the arc plate 178 cleans and moves the inner wall of the connecting pipe 171, thereby avoiding dust, fiber and other impurities from entering during the process of adding disinfectant or water. These impurities may enter the connecting pipe 171 with the liquid and remain on the pipe wall. When the extraction of disinfectant is stopped, the pressure pump 18 stops working, and when the gate valve 172 is closed, the movable frame 177 is pulled by the reset of the second spring 176, so that the movable frame 177 drives the arc plate 178 to reset and move, thereby performing a secondary cleaning work on the inner wall of the connecting pipe 171;

[0036] Example 3, using Figure 1-Figure 9 The intelligent robot multifunctional disinfection machine of the present invention is described as follows;

[0037] like Fig. 9 It is shown that an intelligent robot multifunctional disinfection machine of the present invention is based on the first embodiment;

[0038] The contact component 5 includes a fixed block 51, the side of the fixed block 51 is fixedly connected to the inner side of the bottom of the robot body 2, and sliding rods 52 are slidably connected to the two sides of the fixed block 51. The end of the sliding rod 52 away from the fixed block 51 is fixedly connected to a bent plate 53, and contact plates 54 are fixedly connected to both sides of the bent plate 53. The side of the contact plate 54 away from the sliding rod 52 contacts the side of the roller 4. A third spring 55 is sleeved on the sliding rod 52, one end of the third spring 55 is fixedly connected to the fixed block 51, and the other end of the third spring 55 is fixedly connected to the bent plate 53; when the roller 4 moves, some impurities will be attached to the side of the roller 4, which will interfere with the movement of the roller 4 when the roller 4 works for a long time. When the roller 4 rotates, the roller 4 contacts and rotates with the bent plate 53, so that when the bent plate 53 contacts the roller 4, the bent plate 53 can The impurities attached to the roller 4 are squeezed off and the bent plate 53 is set to a curved shape, so as to avoid the bent plate 53 from scratching the side of the roller 4 when the bent plate 53 is in contact with the roller 4 for a long time. At the same time, by arranging contact plates 54 on both sides of the bent plate 53, the shape of the contact plates 54 is an arc. When the bent plate 53 contacts the side of the roller 4, the contact plates 54 can contact and clean the grooves opened on the side of the roller 4, so as to avoid impurities being stuck in the grooves on the surface of the roller 4. When the extrusion force between the contact plate 54 and the impurities stuck in the grooves on the side of the roller 4 is greater than the tensile force of the third spring 55, the bent plate 53 drives the contact plate 54 to slide on the inner side of the fixed block 51 through the sliding rod 52, so as to avoid excessive extrusion force between the contact plate 54 and the impurities stuck in the grooves on the side of the roller 4, which will cause extrusion damage to the side of the contact plate 54.

[0039] The specific workflow is as follows:

[0040] Disinfection machine intelligent robots usually adopt a compact and sturdy body structure, and the shell material is generally high-strength plastic or metal alloy. This material combination ensures the robot's lightness and ease of movement, and ensures sufficient strength to protect internal components. The bottom of the robot body 2 is equipped with multiple high-performance rollers 4. These rollers 4 are usually made of wear-resistant rubber and can move smoothly and quietly on various ground materials. The diameter and width of the rollers 4 are reasonably designed to provide good grip and stability. In order to achieve precise movement and steering, the robot is also equipped with advanced drive motors and steering mechanisms. The drive motor provides sufficient power to enable the robot to move at an appropriate speed, and the steering mechanism ensures that the robot can turn flexibly. Disinfection machine intelligent robots are usually equipped with intuitive and easy-to-operate The touch screen display panel 3, the user can make various settings by touching the display panel 3, such as selecting the disinfection mode, spray atomization amount and other parameters. At the same time, the screen will also display the robot's working status, remaining power, disinfectant remaining amount and other information. The disinfection machine intelligent robot adopts a combination of multiple navigation technologies, such as laser navigation, visual navigation and inertial navigation. Laser navigation constructs an environmental map by emitting laser beams and receiving reflected signals. It has high accuracy and can achieve centimeter-level positioning accuracy. Visual navigation uses a camera to capture images of the surrounding environment and determines the position and route through an image recognition algorithm. Inertial navigation assists positioning based on the robot's own acceleration and angular velocity information. In practical applications, these navigation technologies cooperate with each other to enable the robot to move accurately in a complex environment.

[0041] When working, after adding water and disinfectant stock solution into the disinfection component 1 and mixing them, the robot body 2 is driven by the roller 4 to move, and the disinfection component 1 is used to spray disinfection around, and the roller 4 can be cleaned by the contact component 5 when moving;

[0042] After adding water and disinfectant stock solution to the disinfection mechanism 16, the disinfection mechanism 16 mixes the water and the disinfectant stock solution, and then the pressure pump 18 is turned on to extract the disinfectant water in the disinfection mechanism 16, and the mixed disinfectant in the disinfection mechanism 16 is transported to the atomization mechanism 13 through the connecting mechanism 17. The ultrasonic transducer in the atomization mechanism 13 starts to work, generating high-frequency vibration, so that the surface tension of the disinfectant is destroyed, forming tiny droplets, and then converted into aerosol particles with a particle size of 1-10μm, so as to achieve an atomization effect. At the same time, the fan in the wind conveying mechanism 14 is started to generate airflow, and the airflow is guided by the air duct and the wind guide cover to blow the mist generated by the atomization mechanism 13 to a specific spray plate 15, so as to achieve all-round spray disinfection and expand the coverage of the mist.

[0043] When water and disinfectant stock solution need to be added, the baffle 164 is opened, so that the water and disinfectant stock solution enter the storage tank 161 through the feed pipe 162. A one-way valve 163 is provided in the feed pipe 162 to prevent the disinfectant from shaking out when the water and the disinfectant stock solution are mixed. At the same time, the motor 169 is turned on, and the rotating rod 168 and the stirring rod 165 are driven by the output end of the motor 169 to rotate in the inner cavity of the storage tank 161, so that the water and disinfectant stock solution entering the storage tank 161 are mixed and stirred. At the same time, when the stirring rod 165 rotates, the cleaning mechanism 167 contacts and cleans the inner wall of the fixed shell 11 through the action of centrifugal force.

[0044] When the output end of the motor 169 drives the stirring rod 165 through the rotating rod 168 to rotate in the storage tank 161, the centrifugal force causes the connecting shaft 1671 to drive the connecting plate 1672 to move toward the inner wall of the storage tank 161. A rubber plate 1673 is provided on one side of the connecting plate 1672, and the bending angle of the rubber plate 1673 is greater than that of the scraper 1674. Therefore, when the connecting shaft 1671 drives the connecting plate 1672 to move toward the inner wall of the storage tank 161, the rubber plate 1673 and the storage tank 161 are firstly connected. The inner wall of the storage tank 161 is contacted and collided, thereby avoiding the centrifugal force. The connecting plate 1672 is driven by the connecting shaft 1671 to cause impact damage to the inner wall of the storage tank 161. At the same time, when the stirring rod 165 is driven by the rotating rod 168 to mix the disinfectant stock solution and water in the storage tank 161, the connecting plate 1672 drives the scraper 1674 to clean the inner wall of the storage tank 161, thereby avoiding that the disinfectant storage container is not cleaned for a long time, and a small amount of residual microorganisms may breed in the corners inside the container or on the surface of the liquid;

[0045] When the disinfectant in the fixed housing 11 is mixed, the gate valve 172 is opened, the pressure pump 18 is turned on, and the mixed disinfectant in the storage tank 161 is drawn into the atomizing mechanism 13 for atomization. At the same time, when the pressure pump 18 draws the disinfectant, the disinfectant passes through the connecting pipe 171, so that the movable frame 177 drives the arc plate 178 to move on the guide rod 175, and at the same time, the second spring 176 in the stretched state is squeezed, so that the arc plate 178 moves on the guide rod 175. The arc plate 178 cleans and moves the inner wall of the connecting pipe 171, thereby preventing dust, fibers and other impurities from entering during the process of adding disinfectant or water. These impurities may enter the connecting pipe 171 with the liquid and remain on the pipe wall. When the disinfectant is stopped, the pressure pump 18 stops working, and the gate valve 172 is closed. The moving frame 177 is pulled by the reset of the second spring 176, so that the moving frame 177 drives the arc plate 178 to reset and move, thereby performing a secondary cleaning of the inner wall of the connecting pipe 171.

[0046] When the roller 4 moves, some impurities will be attached to the side of the roller 4, which will interfere with the movement of the roller 4 when the roller 4 works for a long time. When the roller 4 rotates, the roller 4 contacts and rotates with the curved plate 53, so that when the curved plate 53 contacts the roller 4, the curved plate 53 can squeeze out the impurities attached to the roller 4. The curved plate 53 is set to a curved shape to avoid the curved plate 53 scratching the side of the roller 4 when the curved plate 53 contacts the roller 4 for a long time. At the same time, contact plates 54 are provided on both sides of the curved plate 53, and the shape of the contact plates 54 is It is in the shape of an arc. When the bent plate 53 contacts the side of the roller 4, the contact plate 54 can contact and clean the groove opened on the side of the roller 4, thereby preventing impurities from being stuck in the groove on the surface of the roller 4. When the extrusion force between the contact plate 54 and the impurities stuck in the groove on the side of the roller 4 is greater than the tensile force of the third spring 55, the bent plate 53 drives the contact plate 54 to slide on the inner side of the fixed block 51 through the sliding rod 52, thereby preventing the extrusion force between the contact plate 54 and the impurities stuck in the groove on the side of the roller 4 from being too large, which will cause extrusion damage to the side of the contact plate 54.

[0047] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An intelligent robot multifunctional disinfection machine, characterized in that: include: A disinfection component (1), the disinfection component (1) being used for spraying disinfectant, the side of the disinfection component (1) being fixedly connected to a display panel (3), the bottom of the disinfection component (1) being fixedly connected to a robot body (2), the bottom of the robot body (2) being rotatably connected to a roller (4), and the bottom of the robot body (2) being fixedly connected to a contact component (5) on a side close to the roller (4); The disinfection component (1) comprises a fixed shell (11), the top of the fixed shell (11) is fixedly connected to a top plate (12), the bottom of the inner cavity of the fixed shell (11) is fixedly connected to a disinfection mechanism (16), the side of the disinfection mechanism (16) is fixedly connected to a connecting mechanism (17), the end of the connecting mechanism (17) away from the disinfection mechanism (16) is fixedly connected to an atomization mechanism (13), the side of the atomization mechanism (13) is fixedly connected to the inner side of the fixed shell (11), and the connecting mechanism (17) is fixedly connected to the inner side of the fixed shell (11). A pressure pump (18) is fixedly connected to the side of the connecting mechanism (17); a wind conveying mechanism (14) is fixedly connected to the inner side of the fixed shell (11); the wind conveying mechanism (14) is arranged in the middle of the top plate (12) and the atomizing mechanism (13); a spray plate (15) is fixedly connected to the side of the fixed shell (11); the side of the spray plate (15) passes through the inner side of the fixed shell (11); and the air inlet of the spray plate (15) is arranged close to the air outlet end of the wind conveying mechanism (14); The disinfection mechanism (16) comprises a storage tank (161), the bottom of the storage tank (161) is fixedly connected to a fixing seat (1610), the top of the storage tank (161) is fixedly connected to a feeding pipe (162), the inner side of the feeding pipe (162) is provided with a one-way valve (163), the top of the feeding pipe (162) is threadedly connected to a baffle (164), the inner side of the storage tank (161) is fixedly connected to a fixing frame (166), the bottom of the fixing frame (166) is rotatably connected to a rotating rod (168), the bottom of the rotating rod (168) is rotatably connected to the bottom of the inner cavity of the storage tank (161), the side of the rotating rod (168) is fixedly connected to a stirring rod (165), the bottom of the storage tank (161) is fixedly connected to a motor (169), and the side of the stirring rod (165) away from the rotating rod (168) is fixedly connected to a cleaning mechanism (167); The bottom of the fixing seat (1610) is fixedly connected to the bottom of the inner cavity of the fixing housing (11), the output end of the motor (169) is fixedly connected to the bottom of the rotating rod (168), and the side of the feeding pipe (162) is fixedly connected to the inner side of the top plate (12).

2. The intelligent robot multifunctional disinfection machine according to claim 1, characterized in that: The cleaning mechanism (167) comprises a connecting shaft (1671), the side surface of the connecting shaft (1671) being slidably connected to the inner side of the stirring rod (165), one end of the connecting shaft (1671) away from the stirring rod (165) being fixedly connected to a connecting plate (1672), one end of the connecting plate (1672) being fixedly connected to a rubber plate (1673), a side of the connecting plate (1672) away from the rubber plate (1673) being fixedly connected to a scraper (1674), and a first spring (1675) being sleeved on the connecting shaft (1671).

3. The intelligent robot multifunctional disinfection machine according to claim 2, characterized in that: The side surface of the connecting plate (1672) contacts the inner side of the stirring rod (165), one end of the first spring (1675) is fixedly connected to the connecting plate (1672), and the other end of the first spring (1675) is fixedly connected to the inner side of the stirring rod (165).

4. The intelligent robot multifunctional disinfection machine according to claim 1, characterized in that: The connecting mechanism (17) comprises a connecting pipe (171), the inner side of the connecting pipe (171) is fixedly connected to a gate valve (172), the inner side of the connecting pipe (171) close to the gate valve (172) is fixedly connected to a bracket one (173), the side of the bracket one (173) is fixedly connected to a guide rod (175), the other end of the guide rod (175) is fixedly connected to a bracket two (174), the inner side of the bracket two (174) is fixedly connected to the inner side of the connecting pipe (171), the side of the bracket two (174) close to the guide rod (175) is fixedly connected to a second spring (176), the other end of the second spring (176) is fixedly connected to a moving frame (177), and both sides of the moving frame (177) are fixedly connected to arc plates (178).

5. The intelligent robot multifunctional disinfection machine according to claim 4, characterized in that: One end of the connecting tube (171) is fixedly connected to the atomizing mechanism (13), the other end of the connecting tube (171) is fixedly connected to the inner side of the fixed housing (11), the inner side of the movable frame (177) is slidably connected to the side of the guide rod (175), and the side of the arc plate (178) away from the movable frame (177) is in contact with the inner wall of the connecting tube (171).

6. The intelligent robot multifunctional disinfection machine according to claim 1, characterized in that: The contact component (5) comprises a fixed block (51), two sides of the fixed block (51) are slidably connected to sliding rods (52), one end of the sliding rod (52) away from the fixed block (51) is fixedly connected to a bent plate (53), two sides of the bent plate (53) are fixedly connected to contact plates (54), and a third spring (55) is sleeved on the sliding rod (52).

7. The intelligent robot multifunctional disinfection machine according to claim 6, characterized in that: The side surface of the fixed block (51) is fixedly connected to the inner side of the bottom of the robot body (2), one end of the third spring (55) is fixedly connected to the fixed block (51), the other end of the third spring (55) is fixedly connected to the bent plate (53), and the side of the contact plate (54) away from the sliding rod (52) is in contact with the side surface of the roller (4).

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