Mist self-disinfection mechanism of crawler-type disinfection robot

Abstract

The utility model relates to the technical field of atomizing disinfection, and provides an atomizing self-disinfection mechanism of a crawler-type disinfection robot. Comprising a robot disinfection vehicle seat, transmission tracks arranged on two sides of the robot disinfection vehicle seat and used for driving, an adjusting frame mechanism arranged at the top of the robot disinfection vehicle seat, a liquid storage barrel placed in a groove in one side of the top of the robot disinfection vehicle seat and used for storing disinfectant, and a connecting pipe arranged in the middle of the adjusting frame mechanism and used for introducing the disinfectant. A switching assembly is arranged on the outer side of the tail end of the connecting pipe and comprises a first motor capable of driving the switching assembly to rotate so as to drive the switching assembly to complete function switching, through the design, the spray head can complete self-cleaning and disinfection work on the robot disinfection saddle under the condition that the adjusting frame mechanism horizontally and continuously rotates, manual disinfection procedures are reduced, and the work efficiency is improved. Meanwhile, time and labor are saved, and the infection risk of medical staff is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mist disinfection, and specifically to a mist self-disinfection mechanism of a crawler type disinfection robot. Background Art

[0002] Disinfection and epidemic prevention robots are referred to as disinfection robots. The robot is a carrier with a disinfection system installed inside the robot. There are atomization disinfection robots, ultraviolet disinfection robots, plasma disinfection robots, strong light pulse disinfection robots, etc. Among them, atomization disinfection robots are the most commonly used. Atomization disinfection robots atomize disinfection to generate disinfection gas, and use the robot's pneumatic system to quickly diffuse the disinfection gas in the indoor space, increasing the coverage and uniformity of disinfection. It can effectively and without dead ends kill pathogenic microorganisms in the air. Disinfection robots can automatically, efficiently and accurately disinfect and prevent epidemics indoors according to the set route.

[0003] After searching, the announcement number CN215944716U discloses a mist disinfection robot, including a crawler chassis system, and also includes: a mister installation platform, which is arranged on the crawler chassis system, and the mister installation platform is used to rotate and adjust the pitch angle of the mister; a mister, which is arranged on the mister installation platform, and the mister is used to spray liquid medicine; a medicine box, which is arranged on one side of the crawler chassis system, and the medicine box is used to store liquid medicine. The utility model has stable performance, strong protection performance, strong obstacle crossing and crossing ability, and strong terrain adaptability. It can replace epidemic prevention personnel to enter epidemic prevention and disinfection sites, greatly reducing the work intensity and danger of epidemic prevention personnel.

[0004] However, the above-mentioned mist disinfection robot has the following problem: after the disinfection robot completes the disinfection work in the epidemic area, the outer shell of the disinfection robot body will be attached with pathogens in the environment, and the disinfection diffusion device equipped on the robot in this design cannot self-clean the robot body, which requires the staff to manually clean the robot shell body after completing the cleaning work. This not only increases the time-consuming extra cleaning process, but also the staff are easily exposed to pathogens during the robot cleaning process, thereby increasing the risk of infection by pathogens. Utility Model Content

[0005] The utility model proposes a crawler-type disinfection robot mist self-disinfection mechanism, which solves the problem that the disinfection diffusion device equipped on the robot in the prior art is unable to self-clean the robot body, and thus requires staff to manually clean the robot shell body after completing the cleaning work, which not only increases the extra time-consuming cleaning process, but also makes it easy for staff to come into contact with germs during the robot cleaning process, thereby increasing the risk of infection by germs.

[0006] The technical solution of the utility model is as follows: a crawler-type disinfection robot mist self-disinfection mechanism, including a robot disinfection seat, transmission crawlers arranged on both sides of the robot disinfection seat for driving, an adjustment frame mechanism arranged on the top of the robot disinfection seat, a liquid storage barrel placed in a groove on one side of the top of the robot disinfection seat for storing disinfectant, and a connecting pipe arranged in the middle of the adjustment frame mechanism for introducing disinfectant, a switching component is arranged on the outer side of the end of the connecting pipe, the switching component includes a first motor that can be driven to rotate and then drive the switching component to complete function switching, a self-cleaning component is arranged on one side of the switching component, and the self-cleaning component includes a nozzle for self-cleaning and a second gear disc and a first gear disc that cooperate with the nozzle to complete steering.

[0007] Preferably, the switching assembly comprises a sleeve plate, a through groove is formed through one side of the middle portion of the sleeve plate, and the sleeve plate is fixedly sleeved on the outer surface of the end of the connecting pipe through the through groove.

[0008] Preferably, the first motor is fixedly mounted on one side of the sleeve plate, the output end of the first motor is fixedly connected to a rotating shaft, and the end of the rotating shaft is fixedly connected to a switching plate.

[0009] Preferably, a mist nozzle is fixedly connected to one side of the front of the switching plate, and a self-cleaning component is arranged on the other side of the front of the switching plate.

[0010] Preferably, the self-cleaning component comprises a side support, the side support is fixedly connected to the switching plate, and the side support is fixedly connected to a corrugated tube on a side away from the switching plate.

[0011] Preferably, the corrugated tube is fixedly connected to a nozzle at one end away from the side support, and a rectangular nozzle is penetrated in the nozzle.

[0012] Preferably, the second gear disc is rotatably connected to the outer side of the side support, a second motor is fixedly installed in the middle of the second gear disc, and an output end of the second motor is fixedly connected to the second gear disc.

[0013] Preferably, the first toothed disc is rotatably connected to the outer side of the side support, and the first toothed disc is meshingly connected with the second toothed disc.

[0014] Preferably, a connecting block is fixedly connected to the outer side of the first toothed disc.

[0015] Preferably, a connecting rod is fixedly connected at the connection point between the connecting block and the nozzle.

[0016] The beneficial effects of the utility model are:

[0017] The utility model can start the second motor so that the output end of the second motor drives the second gear plate to rotate, and at this time the first gear plate meshingly connected to one side of the second gear plate rotates synchronously therewith and drives the connecting block to rotate, and at this time the nozzle fixedly connected to one side of the connecting block by a connecting rod rotates synchronously therewith until the nozzle on one side of the nozzle is aimed at the robot disinfection seat itself, and the ductility between the nozzle and the nozzle can be increased by the corrugated tube after the nozzle rotates. When the nozzle completes the rotation, the adjustment frame mechanism is started to rotate horizontally and continuously on the top of the robot disinfection seat, and at the same time, disinfectant is introduced through the connecting pipe until the disinfectant flows to the nozzle through the connecting pipe until it is sprayed on the outer surface of the robot disinfection seat from the nozzle. Through this design, the disinfection robot can change the disinfection nozzle after completing the disinfection work and aim it at itself to perform self-disinfection cleaning work. Through this design, the subsequent staff is replaced to manually clean the robot, which not only reduces the time spent on cleaning, but also reduces the problem of contact with germs and thus increasing the risk of infection by germs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the side structure of the overall device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the disengagement structure of the connecting pipe and the switching assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the top structure of the switching component of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the self-cleaning component of the utility model;

[0023] In the figure: 1. Robot disinfection seat; 11. Drive track; 12. Connecting pipe; 13. Adjustment frame mechanism; 2. Liquid storage barrel; 3. Switching assembly; 31. Bushing; 311. Groove; 32. First motor; 321. Rotating shaft; 33. Switching plate; 34. Misting nozzle; 4. Self-cleaning assembly; 41. Second motor; 411. Second gear disc; 42. Connecting block; 421. First gear disc; 43. Connecting rod; 44. Nozzle; 441. Nozzle; 45. Corrugated tube; 46. Side support. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 and Figure 2 The utility model provides a technical solution: a crawler-type disinfection robot mist self-disinfection mechanism, comprising a robot disinfection seat 1, a transmission crawler 11 arranged on both sides of the robot disinfection seat 1 for driving the travel, an adjustment frame mechanism 13 arranged on the top of the robot disinfection seat 1, a liquid storage barrel 2 placed in a groove on one side of the top of the robot disinfection seat 1 for storing disinfectant, a connecting pipe 12 arranged in the middle of the adjustment frame mechanism 13 for introducing disinfectant, a switching component 3 is arranged on the outer side of the end of the connecting pipe 12, the switching component 3 includes a first motor 32 that can be driven to rotate and then drive the switching component 3 to complete function switching, a self-cleaning component 4 is arranged on one side of the switching component 3, the self-cleaning component 4 includes a nozzle 44 for self-cleaning and a second toothed disc 411 and a first toothed disc 421 that cooperate with the nozzle 44 to complete the steering, and the design solves the problem that the disinfection robot in the prior art is not provided with a self-disinfection cleaning design, so the staff needs to manually clean the disinfection robot body again to avoid the attachment of bacteria on its surface.

[0026] See also Figure 3 and Figure 4 The switching assembly 3 includes a sleeve plate 31, a through groove 311 is formed on one side of the middle portion of the sleeve plate 31, and the sleeve plate 31 is fixedly sleeved on the outer surface of the end of the connecting pipe 12 through the through groove 311. The first motor 32 is fixedly mounted on one side of the sleeve plate 31, and a rotating shaft 321 is fixedly connected to the output end of the first motor 32. A switching plate 33 is fixedly connected to a mist nozzle 34 on one side of the switching plate 33. A self-cleaning assembly 4 is provided on the other side of the front of the switching plate 33. By starting the first motor 32, the output end of the rotating shaft 321 drives the switching plate 33 to rotate. When the switching plate 33 rotates to the point where the mist nozzle 34 is docked with the connecting pipe 12, dispersed spraying can be performed through multi-angle openings around the mist nozzle 34 to increase the disinfection area. When it rotates to the point where the side support 46 is docked with the connecting pipe 12, fixed-point spraying can be completed through the nozzle 441 on one side of the nozzle 44 to avoid blind spots in disinfection.

[0027] See also Figure 4, the self-cleaning component 4 includes a side support 46, the side support 46 is fixedly connected to the switching plate 33, the side support 46 is fixedly connected to a corrugated tube 45 on the side away from the switching plate 33, the corrugated tube 45 is fixedly connected to a nozzle 44 at one end away from the side support 46, and a rectangular nozzle 441 is provided in the nozzle 44, the second gear disc 411 is rotatably connected to the outside of the side support 46, and a second motor 41 is fixedly installed in the middle of the second gear disc 411, the output end of the second motor 41 is fixedly connected to the second gear disc 411, the first gear disc 421 is rotatably connected to the outside of the side support 46, the first gear disc 421 is meshed with the second gear disc 411, the outside of the first gear disc 421 is fixedly connected to a connecting block 42, and the connecting block 42 is fixedly connected to the nozzle 44 at the connection point. When it is necessary to disinfect the robot seat 1 body by itself During the disinfection cleaning work, the second motor 41 can be started so that the output end of the second motor 41 drives the second gear plate 411 to rotate. At this time, the first gear plate 421 meshingly connected to one side of the second gear plate 411 rotates synchronously and drives the connecting block 42 to rotate. At this time, the nozzle 44 fixedly connected to one side of the connecting block 42 by the connecting rod 43 rotates synchronously until the nozzle 441 on one side of the nozzle 44 is aligned with the robot disinfection seat 1 itself. The ductility between the rear support 46 and the nozzle 44 can be increased by the corrugated tube 45. When the nozzle 44 completes the rotation, the adjustment frame mechanism 13 is started to rotate horizontally and continuously on the top of the robot disinfection seat 1. At the same time, the disinfectant is introduced through the connecting pipe 12 until the disinfectant flows to the nozzle 44 through the connecting pipe 12 until it is sprayed on the outer surface of the robot disinfection seat 1 from the nozzle 441.

[0028] The working principle and use process of the utility model are as follows:

[0029] When it is necessary to perform self-disinfection and cleaning on the robot disinfection seat 1 body, the second motor 41 can be started so that the output end of the second motor 41 drives the second gear disc 411 to rotate. At this time, the first gear disc 421 meshingly connected to one side of the second gear disc 411 rotates synchronously and drives the connecting block 42 to rotate. At this time, the nozzle 44 fixedly connected to one side of the connecting block 42 by the connecting rod 43 rotates synchronously until the nozzle 441 on one side of the nozzle 44 is aligned with the robot disinfection seat 1 itself. The ductility between the rear support 46 and the nozzle 44 can be increased by the corrugated tube 45. When the nozzle 44 completes the rotation, the adjustment frame mechanism 13 is started to rotate horizontally and continuously on the top of the robot disinfection seat 1. At the same time, the disinfectant is introduced through the connecting pipe 12 until the disinfectant flows to the nozzle 44 through the connecting pipe 12 until it is sprayed on the outer surface of the robot disinfection seat 1 from the nozzle 441. At the same time, the present design has a mist nozzle 34 fixedly connected to the front side of the switching plate 33. By starting the first motor 32, the output end of the rotating shaft 321 drives the switching plate 33 to rotate. When the switching plate 33 is rotated to the point where the mist nozzle 34 is docked with the connecting pipe 12, dispersed spraying can be performed through multi-angle openings around the mist nozzle 34 to increase the disinfection area. When it is rotated to the point where the side support 46 is docked with the connecting pipe 12, fixed-point spraying can be completed through the nozzle 441 on one side of the nozzle 44 to avoid blind spots for disinfection.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A crawler-type disinfection robot mist self-disinfection mechanism, comprising a robot disinfection seat (1), a transmission crawler (11) arranged on both sides of the robot disinfection seat (1) for driving the robot, an adjustment frame mechanism (13) arranged on the top of the robot disinfection seat (1), a liquid storage barrel (2) placed in a groove on one side of the top of the robot disinfection seat (1) for storing disinfectant, and a connecting pipe (12) arranged in the middle of the adjustment frame mechanism (13) for introducing disinfectant, characterized in that: A switching assembly (3) is arranged on the outer side of the end of the connecting pipe (12), and the switching assembly (3) comprises a first motor (32) which can be driven to rotate and drive the switching assembly (3) to complete function switching. A self-cleaning assembly (4) is arranged on one side of the switching assembly (3), and the self-cleaning assembly (4) comprises a nozzle (44) for self-cleaning and a second toothed disc (411) and a first toothed disc (421) which cooperate with the nozzle (44) to complete the steering.

2. The crawler-type disinfection robot mist self-disinfection mechanism according to claim 1, characterized in that: The switching assembly (3) comprises a sleeve plate (31), a through groove (311) is formed through one side of the middle of the sleeve plate (31), and the sleeve plate (31) is fixedly sleeved on the outer surface of the end of the connecting pipe (12) through the through groove (311).

3. The crawler-type disinfection robot mist self-disinfection mechanism according to claim 1, characterized in that: The first motor (32) is fixedly mounted on one side of the sleeve plate (31); the output end of the first motor (32) is fixedly connected to a rotating shaft (321); and the end of the rotating shaft (321) is fixedly connected to a switching plate (33).

4. The crawler-type disinfection robot mist self-disinfection mechanism according to claim 3, characterized in that: A mist nozzle (34) is fixedly connected to one side of the front of the switching plate (33), and a self-cleaning component (4) is arranged on the other side of the front of the switching plate (33).

5. The crawler-type disinfection robot mist self-disinfection mechanism according to claim 1, characterized in that: The self-cleaning component (4) comprises a side support (46), the side support (46) is fixedly connected to the switching plate (33), and the side support (46) is fixedly connected to a corrugated tube (45) on a side away from the switching plate (33).

6. The crawler-type disinfection robot mist self-disinfection mechanism according to claim 5, characterized in that: The corrugated tube (45) is fixedly connected to a nozzle (44) at one end away from the side support (46), and a rectangular nozzle (441) is provided through an inner opening of the nozzle (44).

7. The crawler-type disinfection robot mist self-disinfection mechanism according to claim 1, characterized in that: The second toothed disc (411) is rotatably connected to the outside of the side support (46); a second motor (41) is fixedly mounted in the middle of the second toothed disc (411); and an output end of the second motor (41) is fixedly connected to the second toothed disc (411).

8. The crawler-type disinfection robot mist self-disinfection mechanism according to claim 1, characterized in that: The first toothed disc (421) is rotatably connected to the outside of the side support (46), and the first toothed disc (421) is meshingly connected with the second toothed disc (411).

9. The crawler-type disinfection robot mist self-disinfection mechanism according to claim 8, characterized in that: A connecting block (42) is fixedly connected to the outer side of the first toothed disc (421).

10. The crawler-type disinfection robot mist self-disinfection mechanism according to claim 9, characterized in that: A connecting rod (43) is fixedly connected to the connection point between the connecting block (42) and the spray head (44).

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