Movable type spray disinfection robot driving structure

Abstract

The invention relates to the technical field of disinfection machines, and discloses a movable spraying disinfection robot driving structure which comprises a movable frame, a supporting frame is fixedly connected to the top of the movable frame, and a mounting round pipe is fixedly connected to the inner wall of the supporting frame. After the equipment finishes spraying, a spring II releases pressed mechanical power to force a sliding rod to reset, and in the process, the sliding rod drives a mounting plate and a pressed rod to synchronously reset through a push rod, and the pressed rod drives a piston ring to reset towards the mounting plate along the inner wall of a mounting circular pipe; at the moment, the piston ring and the mounting round pipe form a twitching state, so that the collecting pipe generates suction force to remove most residual disinfectant adhered to the outer wall of the inclined panel, the total amount of the disinfectant adhered to the outer wall of the equipment spray head is reduced, and the influence of the residual disinfectant on the position of the spray head is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of disinfection machinery and equipment, and in particular to a driving structure of a mobile spray disinfection robot. Background Art

[0002] In hospitals or other environments that are not suitable for human entry, there is often a need for disinfection. At this time, a remotely controlled disinfection robot is needed to enter these environments for disinfection.

[0003] Among them, after the spray equipment is used, liquid will accumulate at the nozzle position due to problems such as angle or spray force. The disinfectant liquid will remain outside the nozzle for a long time, which will cause dirt to appear on the inner wall of the nozzle, indirectly causing nozzle contamination and affecting subsequent use. To address the above problems, the following solutions are proposed. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention provides a driving structure of a mobile spray disinfection robot, comprising a mobile frame, a support frame fixedly connected to the top of the mobile frame, and a mounting circular tube fixedly connected to the inner wall of the support frame;

[0005] The driving mechanism includes a water tank, a water pump and a transmission pipe for transmitting the disinfectant in the water tank, and a collection component for atomizing the disinfectant in the water tank;

[0006] The top of the mobile frame is fixedly connected to the bottom of the water tank, the side wall of the water tank is through-connected to the side wall of the water pump, and the output shaft of the water pump is through-connected with a transmission pipe.

[0007] Preferably, the collecting assembly includes an inclined plate fixedly connected to the inner wall of the mounting tube, the end of the inclined plate away from the mounting tube is fixedly connected to the discharge tube, and the end of the discharge tube away from the inclined plate is connected to the side wall of the transmission tube.

[0008] Preferably, the collecting assembly also includes an atomizing net fixedly connected to the end of the discharge circular pipe away from the transmission pipe, an obstruction ring is fixedly connected to the inner wall of the discharge circular pipe, a sliding rod is slidably connected to the inner wall of the obstruction ring, a through hole groove is provided on the inner wall of the sliding rod, and a push rod is fixedly connected to the end of the sliding rod away from the atomizing net.

[0009] Preferably, the collecting assembly further comprises a mounting plate fixedly connected to the end of the push rod away from the sliding rod, a pressure rod is fixedly connected to the side wall of the mounting plate, and a piston ring is fixedly connected to the end of the pressure rod away from the mounting plate.

[0010] Preferably, the collecting component also includes a horn groove provided on the side wall of the piston ring, a fixing frame is fixedly connected to the outer wall of the horn groove, a spring telescopic rod is slidably connected to the inner wall of the fixing frame, a blocking block is fixedly connected to the side wall of the spring telescopic rod, and five collecting tubes are fixedly connected to the side of the inclined plate close to the movable frame. After the equipment completes spraying, spring 2 will release the compressed mechanical power, forcing the sliding rod to reset. In this process, the sliding rod drives the mounting plate and the pressure rod to reset synchronously through the push rod, and the pressure rod drives the piston ring to reset along the inner wall of the mounting tube toward the mounting plate. At this time, the piston ring and the mounting tube will form a twitching state, so that the collecting tube generates suction to remove most of the residual disinfectant stuck on the outer wall of the inclined plate. Through the application of the above components, the total amount of disinfectant stuck on the outer wall of the equipment nozzle is reduced, and the influence of the residual disinfectant on the nozzle position is reduced.

[0011] Preferably, the outer wall of the piston ring is slidably connected to the inner wall of the mounting tube, the inner wall of the piston ring is slidably connected to the outer wall of the discharge tube, the end of the sliding rod away from the push rod is fixedly connected to the isolation component, and the inner wall of the collecting tube is fixedly connected to the delay component.

[0012] Preferably, the isolation component includes a pushing circular rod fixedly connected to the end of the sliding rod away from the pushing rod, and the end of the sliding rod close to the atomizing net is fixedly connected to a spring 2, and the end of the spring 2 away from the sliding rod is fixedly connected to the inner wall of the atomizing net. A plurality of rotating arc plates are rotatably connected to the inner wall of the inclined panel. A driving mechanism and a collecting component are arranged inside the equipment using the force of the equipment spraying. Before use, the water tank is filled with disinfectant, and then the power of the mobile frame and the water pump is turned on. After the mobile frame transports the equipment to the area to be disinfected, the water pump extracts the disinfectant inside the water tank and transmits it from the transmission pipe to the inside of the discharge circular pipe. In this process, the pressure on the disinfectant will act on the inside of the through-hole groove, forcing the sliding rod to move along the inner wall of the obstruction ring toward the direction of the atomizing net, so that a gap is formed between the through-hole groove and the inner wall of the obstruction ring. At this time, the disinfectant is transmitted to the atomizing net through the above gap, so that the disinfectant is atomized and discharged outward through the atomizing net, and the spring 2 is compressed to accumulate mechanical power.

[0013] The cam is secured to the rear of the unit and is held in place until the cam is in a closed position, and the L-shaped rod is secured to the rear of the unit and is moved back to the left of the unit. Figure 2The state of G, Figure 8 During the state change of F in the middle, the spring three is compressed and accumulates mechanical power. At this time, the atomized disinfectant is sprayed outward through the gap between the rotating arc plates. After the equipment completes the disinfection, the round rod is pushed to reset the sliding rod and the pushing round rod. In this process, the spring three releases mechanical power, forcing the rotating arc plates to reduce the gap between the rotating arc plates during the reset process. Through the application of the above components, the external environment is effectively prevented from contacting the outer wall of the atomization net after the equipment completes the disinfection, thereby reducing the degree of contamination of the atomization net by the external environment.

[0014] Preferably, the delay component includes a fixed block fixedly connected to the inner walls of the five collection tubes, a right-angle groove is provided on the inner wall of the fixed block, a rotating baffle is rotatably connected to the inner wall of the right-angle groove, a slide groove 2 is provided on the inner wall of the fixed block, and an obstruction sliding rod is slidably connected to the inner wall of the slide groove 2. The sliding characteristic of the above-mentioned piston ring is utilized to complete the sliding, and an output square tube is provided inside the device. When the device is extracting, the negative pressure space extracts most of the disinfectant dripping on the inner wall of the collection tube through the gap between the rotating baffle and the right-angle groove. In this process, since the inclined plate is in a vertical state, after the device completes spraying, most of the disinfectant will drip along the outer wall of the inclined plate into the inside of the collection tube. During the extraction process, the excess disinfectant will slide along the inner wall of the mounting circular tube. After the piston ring slides to the outermost periphery, the position of the piston ring will exceed the position of the output square tube, so that the liquid inside the mounting circular tube can be discharged outward through the output square tube. Through the application of the above-mentioned components, the residual disinfectant inside the mounting circular tube is avoided, which causes contamination inside the mounting circular tube.

[0015] Preferably, the delay assembly also includes a fixed bracket fixedly connected to the side wall of the obstructing sliding rod, a spring four is fixedly connected to the side wall of the fixed bracket, one end of the spring four away from the fixed bracket is fixedly connected to the inner wall of the fixed block, a pulling line is fixedly connected to the side wall of the fixed bracket, one end of the pulling line away from the fixed bracket is fixedly connected to the side wall of the piston ring, and the bottom of the mounting tube is connected with an output square tube. Utilizing the characteristic that the piston ring slides along the inner wall of the mounting tube when the above-mentioned equipment is running, a delay assembly is provided inside the equipment, and when the piston ring is reset along the inner wall of the mounting tube, the rotating baffle is blocked by the obstructing sliding rod, and the rotating baffle will block the right-angle groove, so that the collecting tube is temporarily formed on the inner wall of the mounting tube under the reset of the piston ring. Negative pressure environment, and as the piston ring continues to reset under the push of spring 2, the distance between the piston rings will exceed the length of the pull line at this time, so that the piston ring drives the blocking sliding rod to slide along the inner wall of the slide groove 2 through the pull line, and releases the restriction of the blocking sliding rod on the rotating baffle, so that a gap is formed between the right-angle groove and the rotating baffle, and the negative pressure space can extract the residual liquid on the external inclined panel through the above gap. Through the application of the above components, sufficient time is provided for the external atomized liquid to stick to the outer wall of the inclined panel, avoiding the extraction process immediately after the equipment stops running, resulting in the external atomized disinfectant not being precipitated in time. After the equipment completes the extraction process, the external atomized disinfectant is again precipitated on the outer wall of the inclined panel, resulting in excessive residue on the outer wall of the inclined panel.

[0016] The present invention has the following beneficial effects:

[0017] (1) The present invention utilizes the spraying force of the equipment, and a driving mechanism and a collecting component are provided inside the equipment. Before use, the water tank is filled with disinfectant, and then the power of the mobile frame and the water pump is turned on. After the mobile frame transports the equipment to the area to be disinfected, the water pump extracts the disinfectant inside the water tank and transmits it from the transmission pipe to the inside of the discharge circular pipe. During this process, the pressure on the disinfectant will act on the inside of the through-hole groove, forcing the sliding rod to move along the inner wall of the obstruction ring toward the direction of the atomization net, so that a gap is formed between the through-hole groove and the inner wall of the obstruction ring. At this time, the disinfectant is transmitted to the atomization net through the above gap, so that the disinfectant passes through the atomization net. The atomized liquid is discharged outward, and the spring 2 is compressed to accumulate mechanical power. After the equipment completes spraying, the spring 2 will release the compressed mechanical power, forcing the sliding rod to reset. In this process, the sliding rod drives the mounting plate and the pressure rod to reset synchronously through the push rod. The pressure rod drives the piston ring to reset along the inner wall of the mounting tube toward the mounting plate. At this time, the piston ring and the mounting tube will form a twitching state, causing the collecting tube to generate suction to remove most of the residual disinfectant stuck on the outer wall of the inclined panel. Through the application of the above components, the total amount of disinfectant stuck on the outer wall of the equipment nozzle is reduced, and the influence of the residual disinfectant on the nozzle position is reduced.

[0018] (2) The present invention utilizes the characteristics of the sliding of the push rod and sets an isolation component inside the device. When the sliding rod is pressed and moves toward the atomizing net, the sliding rod drives the push rod to move outward synchronously. In this process, the push rod moves outward synchronously through the L-shaped rod, forcing the rotating arc plate to rotate around the connection point as the center, so that several rotating arc plates are rotated from Figure 2 The state of G, Figure 8 During the state change of F in the middle, the spring three is compressed and accumulates mechanical power. At this time, the atomized disinfectant is sprayed outward through the gap between the rotating arc plates. After the equipment completes the disinfection, the round rod is pushed to reset the sliding rod and the pushing round rod. In this process, the spring three releases mechanical power, forcing the rotating arc plates to reduce the gap between the rotating arc plates during the reset process. Through the application of the above components, the external environment is effectively prevented from contacting the outer wall of the atomization net after the equipment completes the disinfection, thereby reducing the degree of contamination of the atomization net by the external environment.

[0019] (3) The present invention utilizes the characteristics of the piston ring to complete sliding, and an output square tube is provided inside the device. When the device is extracting, the negative pressure space extracts most of the disinfectant dripping on the inner wall of the collection tube through the gap between the rotating baffle and the right-angle groove. In this process, since the inclined plate is in a vertical state, after the device completes spraying, most of the disinfectant will drip along the outer wall of the inclined plate to the inside of the collection tube. In the extraction process, the excess disinfectant will slide along the inner wall of the installation circular tube. After the piston ring slides to the outermost periphery, the position of the piston ring will exceed the position of the output square tube, so that the liquid inside the installation circular tube can be discharged outward through the output square tube. Through the application of the above components, the residual disinfectant inside the installation circular tube is avoided, which causes contamination inside the installation circular tube.

[0020] (4) The present invention utilizes the characteristic that the piston ring slides along the inner wall of the mounting tube when the above-mentioned device is in operation, and a delay component is provided inside the device. When the piston ring is reset along the inner wall of the mounting tube, the rotating baffle is blocked by the obstruction sliding rod. At this time, the rotating baffle will block the right-angle groove, so that the collection tube temporarily forms a negative pressure environment on the inner wall of the mounting tube under the reset of the piston ring. As the piston ring continues to reset under the push of spring 2, the distance between the piston rings will exceed the length of the pulling line, so that the piston ring drives the obstruction sliding rod to slide along the inner wall of the slide groove 2 through the pulling line, releasing the restriction of the obstruction sliding rod on the rotating baffle, so that a gap is formed between the right-angle groove and the rotating baffle, and the negative pressure space can extract the liquid remaining on the external inclined plate through the above gap. Through the application of the above-mentioned component, sufficient time is provided for the external atomized liquid to stick to the outer wall of the inclined plate, avoiding the equipment from immediately generating the extraction process after stopping operation, resulting in the external atomized disinfectant not being precipitated in time. After the equipment completes the extraction process, the external atomized disinfectant is again precipitated on the outer wall of the inclined plate, resulting in excessive residue on the outer wall of the inclined plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic cross-sectional view of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 3 It is a cross-sectional schematic diagram of the driving mechanism of the present invention;

[0025] Figure 4 For the present invention Figure 3 A is an enlarged schematic diagram;

[0026] Figure 5 It is a cross-sectional schematic diagram of the collecting assembly of the present invention;

[0027] Figure 6 is a schematic cross-sectional view of an isolation assembly of the present invention;

[0028] Figure 7 For the present invention Figure 6 A magnified schematic diagram of middle B;

[0029] Figure 8 This is a schematic cross-sectional view of the isolation assembly of the present invention in working state;

[0030] Figure 9 is a schematic cross-sectional view of a delay assembly of the present invention;

[0031] Figure 10 For the present invention Figure 9 A magnified schematic diagram of C in the middle.

[0032] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0033] In the figure: 1. Moving frame; 11. Support frame; 12. Mounting tube; 2. Driving mechanism; 21. Water pump; 22. Water tank; 23. Transmission tube; 3. Collection assembly; 31. Inclined plate; 32. Discharge tube; 33. Atomizing net; 34. Obstruction ring; 35. Sliding rod; 36. Through-hole groove; 37. Push rod; 38. Mounting plate; 39. Pressure rod; 310. Piston ring; 311. Speaker groove; 312. Fixing frame; 313 , blocking block; 314, spring telescopic rod; 315, collecting tube; 4, isolating component; 41, pushing rod; 42, spring two; 43, rotating arc plate; 44, slide; 45, L-shaped rod; 46, spring three; 5, delay component; 51, fixed block; 52, right-angle groove; 53, rotating baffle; 54, slide two; 55, blocking sliding rod; 56, fixed bracket; 57, spring four; 58, pull line; 59, output square tube. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] For example 1, please refer to Figure 1 - Figure 5 The present invention is a driving structure of a mobile spray disinfection robot, comprising a mobile frame 1, a support frame 11 being fixedly connected to the top of the mobile frame 1, and a mounting circular tube 12 being fixedly connected to the inner wall of the support frame 11;

[0036] The driving mechanism 2 includes a water tank 22, a water pump 21 for transmitting disinfectant in the water tank 22, a transmission pipe 23, and a collection component 3 for atomizing the disinfectant in the water tank 22;

[0037] The top of the mobile frame 1 is fixedly connected to the bottom of the water tank 22 , the side wall of the water tank 22 is connected to the side wall of the water pump 21 , and the output shaft of the water pump 21 is connected to the transmission pipe 23 .

[0038] The collecting assembly 3 includes an inclined plate 31 fixedly connected to the inner wall of the mounting circular tube 12 , and an end of the inclined plate 31 away from the mounting circular tube 12 is fixedly connected to a discharge circular tube 32 , and an end of the discharge circular tube 32 away from the inclined plate 31 is connected to the side wall of the transmission pipe 23 .

[0039] The collecting assembly 3 also includes an atomizing net 33 fixedly connected to the end of the discharge circular tube 32 away from the transmission tube 23. An obstruction ring 34 is fixedly connected to the inner wall of the discharge circular tube 32. A sliding rod 35 is slidably connected to the inner wall of the obstruction ring 34. A through hole groove 36 is provided on the inner wall of the sliding rod 35. A push rod 37 is fixedly connected to the end of the sliding rod 35 away from the atomizing net 33.

[0040] The collecting assembly 3 also includes a mounting plate 38 fixedly connected to the end of the push rod 37 away from the sliding rod 35, a pressure rod 39 fixedly connected to the side wall of the mounting plate 38, and a piston ring 310 fixedly connected to the end of the pressure rod 39 away from the mounting plate 38.

[0041] The collecting assembly 3 also includes a trumpet groove 311 opened on the side wall of the piston ring 310, a fixing frame 312 is fixedly connected to the outer wall of the trumpet groove 311, a spring telescopic rod 314 is slidably connected to the inner wall of the fixing frame 312, a blocking block 313 is fixedly connected to the side wall of the spring telescopic rod 314, and five collecting pipes 315 are fixedly connected to the side of the inclined plate 31 close to the mobile frame 1. After the equipment completes spraying, the spring 2 42 will release the compressed mechanical power, forcing the sliding rod 35 to reset, and in this process The sliding rod 35 drives the mounting plate 38 and the pressure rod 39 to reset synchronously through the push rod 37, and the pressure rod 39 drives the piston ring 310 to reset along the inner wall of the mounting tube 12 toward the mounting plate 38. At this time, the piston ring 310 and the mounting tube 12 will form a twitching state, so that the collecting tube 315 generates suction to remove most of the residual disinfectant stuck on the outer wall of the inclined plate 31. Through the application of the above components, the total amount of disinfectant stuck on the outer wall of the equipment nozzle is reduced, and the influence of the residual disinfectant on the nozzle position is reduced.

[0042] The outer wall of the piston ring 310 is slidably connected to the inner wall of the mounting tube 12, and the inner wall of the piston ring 310 is slidably connected to the outer wall of the discharge tube 32. The end of the sliding rod 35 away from the push rod 37 is fixedly connected to the isolation component 4, and the inner wall of the collecting tube 315 is fixedly connected to the delay component 5.

[0043] For example 2, please refer to Figure 6 - Figure 10The present invention is a driving structure of a mobile spray disinfection robot. On the basis of the first embodiment, the isolation component 4 includes a pushing round rod 41 fixedly connected to the end of the sliding rod 35 away from the pushing rod 37. The end of the sliding rod 35 close to the atomizing net 33 is fixedly connected to the spring 2 42. The end of the spring 2 42 away from the sliding rod 35 is fixedly connected to the inner wall of the atomizing net 33. A plurality of rotating arc plates 43 are rotatably connected to the inner wall of the inclined panel 31. The force of the equipment spraying is utilized. A driving mechanism 2 and a collecting component 3 are provided inside the equipment. Before use, the water tank 22 is filled with disinfectant, and then the mobile The power supply of the frame 1 and the water pump 21. After the mobile frame 1 transports the equipment to the area to be disinfected, the water pump 21 extracts the disinfectant from the water tank 22 and transmits it from the transmission pipe 23 to the inside of the discharge circular pipe 32. During this process, the pressure on the disinfectant will act on the inside of the through-hole groove 36, forcing the sliding rod 35 to move along the inner wall of the obstruction ring 34 toward the atomization net 33, so that a gap is formed between the through-hole groove 36 and the inner wall of the obstruction ring 34. At this time, the disinfectant is transmitted to the atomization net 33 through the above gap, so that the disinfectant is atomized and discharged outward through the atomization net 33, and the spring 2 42 is compressed to accumulate mechanical power.

[0044] The isolation component 4 also includes a slide groove 44 provided on the inner wall of a plurality of rotating arc plates 43, and the end of the pushing rod 41 away from the sliding rod 35 is fixedly connected to a plurality of L-shaped rods 45, and the end of the L-shaped rod 45 away from the pushing rod 41 is slidably connected to the inner wall of the slide groove 44, and the end of the L-shaped rod 45 away from the pushing rod 41 is fixedly connected to a spring three 46, and the end of the spring three 46 away from the L-shaped rod 45 is fixedly connected to the inner wall of the slide groove 44. By utilizing the sliding characteristics of the pushing rod 41, an isolation component 4 is provided inside the device. When the sliding rod 35 is pressed to move toward the atomizing net 33, the sliding rod 35 drives the pushing rod 41 to move outward synchronously. In this process, the pushing rod 41 moves outward synchronously through the L-shaped rod 45, forcing the rotating arc plate 43 to rotate around the connection point, so that the plurality of rotating arc plates 43 are rotated from Figure 2 The state of G, Figure 8 During the transition from state F in the middle, the spring three 46 is compressed to accumulate mechanical power, and the atomized disinfectant is sprayed outward through the gap between the rotating arc plates 43. After the device completes the disinfection, the round rod 41 is pushed to reset the sliding rod 35 and the pushing round rod 41. During this process, the spring three 46 releases mechanical power, forcing the rotating arc plates 43 to reduce the gap between the rotating arc plates 43 during the reset process. Through the application of the above components, the external environment is effectively prevented from contacting the outer wall of the atomizing net 33 after the device completes the disinfection, thereby reducing the degree of contamination of the atomizing net 33 by the external environment.

[0045] The delay assembly 5 includes a fixed block 51 fixedly connected to the inner wall of the five collection tubes 315, a right-angle groove 52 is provided on the inner wall of the fixed block 51, a rotating baffle 53 is rotatably connected to the inner wall of the right-angle groove 52, a second slide groove 54 is provided on the inner wall of the fixed block 51, and an obstruction sliding rod 55 is slidably connected to the inner wall of the slide groove 54. The sliding characteristics of the piston ring 310 are utilized to complete the sliding. An output square tube 59 is provided inside the device. When the device is extracted, the negative pressure space extracts most of the disinfectant dripping on the inner wall of the collection tube 315 through the gap between the rotating baffle 53 and the right-angle groove 52, and this During the process, since the inclined panel 31 is in a vertical state, after the equipment completes spraying, most of the disinfectant will drip along the outer wall of the inclined panel 31 to the inside of the collection tube 315, and during the extraction process, the excess disinfectant will slide along the inner wall of the mounting circular tube 12, and after the piston ring 310 slides to the outermost edge, the position of the piston ring 310 will exceed the position of the output square tube 59, so that the liquid inside the mounting circular tube 12 can be discharged outward through the output square tube 59. Through the application of the above-mentioned components, the residue of disinfectant inside the mounting circular tube 12 is avoided, which causes contamination inside the mounting circular tube 12.

[0046] The delay assembly 5 also includes a fixed bracket 56 fixedly connected to the side wall of the obstruction sliding rod 55, and a spring four 57 is fixedly connected to the side wall of the fixed bracket 56, and the end of the spring four 57 away from the fixed bracket 56 is fixedly connected to the inner wall of the fixed block 51, and a pulling wire 58 is fixedly connected to the side wall of the fixed bracket 56, and the end of the pulling wire 58 away from the fixed bracket 56 is fixedly connected to the side wall of the piston ring 310. The bottom of the mounting tube 12 is connected with an output square tube 59. Utilizing the characteristic that the piston ring 310 slides along the inner wall of the mounting tube 12 during the operation of the above-mentioned equipment, a delay assembly 5 is provided inside the equipment. When the piston ring 310 is reset along the inner wall of the mounting tube 12, the rotating baffle 53 is blocked by the obstruction sliding rod 55. At this time, the rotating baffle 53 will block the right-angle groove 52, so that the collecting tube 315 is mounted on the mounting tube under the reset of the piston ring 310. A negative pressure environment is temporarily formed on the inner wall of the tube 12, and as the piston ring 310 continues to reset under the push of the spring 2 42, the distance between the piston rings 310 will exceed the length of the pull line 58, so that the piston ring 310 drives the obstruction sliding rod 55 to slide along the inner wall of the slide groove 2 54 through the pull line 58, and releases the restriction of the obstruction sliding rod 55 on the rotating baffle 53, so that the right-angle groove 52 and the rotating baffle 53 form a gap, and the negative pressure space can extract the liquid remaining on the external inclined panel 31 through the above gap. Through the application of the above-mentioned components, sufficient time is provided for the external atomized liquid to stick to the outer wall of the inclined panel 31, avoiding the equipment from immediately generating an extraction process after stopping operation, resulting in the external atomized disinfectant not being precipitated in time. After the equipment completes the extraction process, the external atomized disinfectant is again precipitated on the outer wall of the inclined panel 31, resulting in excessive residue on the outer wall of the inclined panel 31.

[0047] A specific application of this embodiment is as follows: before use, the water tank 22 is filled with disinfectant, and then the power supply of the mobile frame 1 and the water pump 21 is turned on. After the mobile frame 1 transports the equipment to the area to be disinfected, the water pump 21 extracts the disinfectant from the water tank 22 and transmits it from the transmission pipe 23 to the inside of the discharge pipe 32. During this process, the pressure on the disinfectant will act on the inside of the through-hole groove 36, forcing the sliding rod 35 to move along the inner wall of the obstruction ring 34 toward the atomization net 33, so that a gap is formed between the through-hole groove 36 and the inner wall of the obstruction ring 34. At this time, the disinfectant is transmitted to the atomization net 33 through the above gap, so that the disinfectant is atomized and discharged outward through the atomization net 33, and the spring two 42 is compressed to accumulate mechanical power; after the equipment completes spraying, the spring 2 42 will release the compressed mechanical power, forcing the sliding rod 35 to reset. During this process, the sliding rod 35 drives the mounting plate 38 and the pressure rod 39 to reset synchronously through the push rod 37, and the pressure rod 39 drives the piston ring 310 to reset along the inner wall of the mounting tube 12 toward the mounting plate 38. At this time, the piston ring 310 and the mounting tube 12 will form a twitching state, so that the collecting tube 315 generates suction to remove most of the residual disinfectant stuck on the outer wall of the inclined plate 31. Through the application of the above components, the total amount of disinfectant stuck on the outer wall of the equipment nozzle is reduced, and the influence of the residual disinfectant on the nozzle position is reduced.

[0048] By utilizing the sliding characteristics of the push rod 41, an isolation component 4 is provided inside the device. When the sliding rod 35 is pressed and moves toward the atomizing net 33, the sliding rod 35 drives the push rod 41 to move outward synchronously. In this process, the push rod 41 moves outward synchronously through the L-shaped rod 45, forcing the rotating arc plate 43 to rotate around the connection point, so that the plurality of rotating arc plates 43 rotate from Figure 2 The state of G, Figure 8 During the transition from state F in the middle, the spring three 46 is compressed to accumulate mechanical power, and the atomized disinfectant is sprayed outward through the gap between the rotating arc plates 43. After the device completes the disinfection, the round rod 41 is pushed to reset the sliding rod 35 and the pushing round rod 41. During this process, the spring three 46 releases mechanical power, forcing the rotating arc plates 43 to reduce the gap between the rotating arc plates 43 during the reset process. Through the application of the above components, the external environment is effectively prevented from contacting the outer wall of the atomizing net 33 after the device completes the disinfection, thereby reducing the degree of contamination of the atomizing net 33 by the external environment.

[0049] Taking advantage of the sliding characteristics of the above-mentioned piston ring 310, an output square tube 59 is provided inside the device. When the device is extracting, the negative pressure space extracts most of the disinfectant dripping on the inner wall of the collection tube 315 through the gap between the rotating baffle 53 and the right-angle groove 52. In this process, since the inclined plate 31 is in a vertical state, after the device completes spraying, most of the disinfectant will drip along the outer wall of the inclined plate 31 to the inside of the collection tube 315. During the extraction process, excess disinfectant will slide along the inner wall of the mounting circular tube 12. After the piston ring 310 slides to the outermost edge, the position of the piston ring 310 will exceed the position of the output square tube 59, so that the liquid inside the mounting circular tube 12 can be discharged outward through the output square tube 59. Through the application of the above-mentioned components, the residual disinfectant inside the mounting circular tube 12 is avoided, which causes contamination inside the mounting circular tube 12.

[0050] Taking advantage of the fact that the piston ring 310 slides along the inner wall of the mounting tube 12 during operation of the above-mentioned device, a delay assembly 5 is provided inside the device. When the piston ring 310 is reset along the inner wall of the mounting tube 12, the rotating baffle 53 is blocked by the obstruction sliding rod 55. At this time, the rotating baffle 53 will block the right-angle groove 52, so that the collecting pipe 315 temporarily forms a negative pressure environment on the inner wall of the mounting tube 12 under the reset of the piston ring 310. As the piston ring 310 continues to reset under the push of the spring 2 42, the distance between the piston rings 310 will exceed the length of the pulling line 58, so that the piston ring 310 passes through the pulling line 5 8 drives the obstructing sliding rod 55 to slide along the inner wall of the slide groove 2 54, releasing the restriction of the obstructing sliding rod 55 on the rotating baffle 53, so that a gap is formed between the right-angle groove 52 and the rotating baffle 53, and the negative pressure space can extract the residual liquid on the external inclined panel 31 through the above gap. Through the application of the above components, sufficient time is provided for the external atomized liquid to stick to the outer wall of the inclined panel 31, avoiding the equipment to immediately produce the extraction process after stopping operation, resulting in the external atomized disinfectant not being precipitated in time. After the equipment completes the extraction process, the external atomized disinfectant is again precipitated on the outer wall of the inclined panel 31, resulting in excessive residue on the outer wall of the inclined panel 31.

[0051] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A mobile spray disinfection robot drive structure, comprising a mobile frame (1), the top of the mobile frame (1) is fixedly connected to a support frame (11), the inner wall of the support frame (11) is fixedly connected to a mounting tube (12), characterized in that: Also includes: A driving mechanism (2), the driving mechanism (2) comprising a water tank (22), a water pump (21) for transmitting disinfectant in the water tank (22), a transmission pipe (23), and a collection assembly (3) for atomizing the disinfectant in the water tank (22); The top of the mobile frame (1) is fixedly connected to the bottom of the water tank (22), the side wall of the water tank (22) is connected to the side wall of the water pump (21), and the output shaft of the water pump (21) is connected to the transmission pipe (23).

2. The driving structure of a mobile spray disinfection robot according to claim 1, characterized in that: The collecting assembly (3) comprises an inclined plate (31) fixedly connected to the inner wall of the mounting circular tube (12); an end of the inclined plate (31) away from the mounting circular tube (12) is fixedly connected to a discharge circular tube (32); and an end of the discharge circular tube (32) away from the inclined plate (31) is connected to the side wall of the transmission tube (23).

3. The driving structure of a mobile spray disinfection robot according to claim 2, characterized in that: The collecting assembly (3) further comprises an atomizing net (33) fixedly connected to one end of the discharge circular tube (32) away from the transmission tube (23); an obstruction ring (34) is fixedly connected to the inner wall of the discharge circular tube (32); a sliding rod (35) is slidably connected to the inner wall of the obstruction ring (34); a through-hole groove (36) is provided on the inner wall of the sliding rod (35); and a push rod (37) is fixedly connected to the end of the sliding rod (35) away from the atomizing net (33).

4. The driving structure of a mobile spray disinfection robot according to claim 3, characterized in that: The collecting assembly (3) further comprises a mounting plate (38) fixedly connected to the end of the push rod (37) away from the sliding rod (35); a pressure rod (39) is fixedly connected to the side wall of the mounting plate (38); and a piston ring (310) is fixedly connected to the end of the pressure rod (39) away from the mounting plate (38).

5. The driving structure of a mobile spray disinfection robot according to claim 4, characterized in that: The collecting assembly (3) further comprises a trumpet groove (311) provided on the side wall of the piston ring (310); a fixing frame (312) is fixedly connected to the outer wall of the trumpet groove (311); a spring telescopic rod (314) is slidably connected to the inner wall of the fixing frame (312); a blocking block (313) is fixedly connected to the side wall of the spring telescopic rod (314); and five collecting pipes (315) are fixedly connected to a side of the inclined panel (31) close to the movable frame (1).

6. The driving structure of a mobile spray disinfection robot according to claim 5, characterized in that: The outer wall of the piston ring (310) is slidably connected to the inner wall of the mounting tube (12), and the inner wall of the piston ring (310) is slidably connected to the outer wall of the discharge tube (32). The end of the sliding rod (35) away from the push rod (37) is fixedly connected to the isolation component (4), and the inner wall of the collecting tube (315) is fixedly connected to the delay component (5).

7. The driving structure of a mobile spray disinfection robot according to claim 6, characterized in that: The isolation assembly (4) includes a pushing rod (41) fixedly connected to the end of the sliding rod (35) away from the pushing rod (37); the end of the sliding rod (35) close to the atomizing net (33) is fixedly connected to a second spring (42); the end of the second spring (42) away from the sliding rod (35) is fixedly connected to the inner wall of the atomizing net (33); and a plurality of rotating arc plates (43) are rotatably connected to the inner wall of the inclined panel (31).

8. The driving structure of a mobile spray disinfection robot according to claim 7, characterized in that: The isolation assembly (4) further comprises a slide groove (44) provided on the inner wall of the plurality of rotating arc-shaped plates (43); one end of the pushing rod (41) away from the sliding rod (35) is fixedly connected to a plurality of L-shaped rods (45); one end of the L-shaped rod (45) away from the pushing rod (41) is slidably connected to the inner wall of the slide groove (44); one end of the L-shaped rod (45) away from the pushing rod (41) is fixedly connected to a spring three (46); one end of the spring three (46) away from the L-shaped rod (45) is fixedly connected to the inner wall of the slide groove (44).

9. The driving structure of a mobile spray disinfection robot according to claim 8, characterized in that: The delay assembly (5) includes a fixed block (51) fixedly connected to the inner wall of the five collecting tubes (315), a right-angle groove (52) is provided on the inner wall of the fixed block (51), a rotating baffle (53) is rotatably connected to the inner wall of the right-angle groove (52), a second slide groove (54) is provided on the inner wall of the fixed block (51), and an obstructing sliding rod (55) is slidably connected to the inner wall of the second slide groove (54).

10. The driving structure of a mobile spray disinfection robot according to claim 9, characterized in that: The delay assembly (5) further comprises a fixed bracket (56) fixedly connected to the side wall of the obstructing sliding rod (55), a spring four (57) fixedly connected to the side wall of the fixed bracket (56), an end of the spring four (57) away from the fixed bracket (56) is fixedly connected to the inner wall of the fixed block (51), a pulling wire (58) fixedly connected to the side wall of the fixed bracket (56), an end of the pulling wire (58) away from the fixed bracket (56) is fixedly connected to the side wall of the piston ring (310), and the bottom of the mounting circular tube (12) is connected through with an output square tube (59).

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