Clean room disinfection controller

Abstract

The utility model relates to the technical field of clean room disinfection, and discloses a clean room disinfection controller which comprises a clean room, an air inlet pipe and an exhaust pipe, the air inlet pipe and the exhaust pipe are arranged on the two sides of the top of the clean room respectively, a liquid storage tank and a water pump are fixedly installed on the top of the clean room, and a water pumping pipe is communicated between the liquid storage tank and the water pump. A water outlet of the water pump is internally communicated with a drainage pipe, the drainage pipe is inserted into the clean room, a circular rail frame is arranged on the top wall of the clean room, and a circumferential disinfection assembly is arranged on the outer side of the circular rail frame. A servo motor is started to drive a gear to rotate, and then the gear rotates around a gear ring, so that a sliding rail seat does circular motion along a circular rail ring, then a spray head at the bottom is driven to move synchronously, and disinfectant fluid is pumped through a water pump and sprayed out of the spray head. And therefore, disinfectant fluid can be uniformly sprayed into a room by the spray head around the circular rail ring, and indoor disinfection can be carried out instead of manual work.

Description

Technical Field

[0001] The utility model relates to the technical field of clean room disinfection, in particular to a clean room disinfection controller. Background Art

[0002] A clean room refers to a well-enclosed space where parameters such as air cleanliness, temperature, humidity, pressure, and noise are controlled as needed. It is an environment with a low pollution level. In order to maintain the environment of the clean room, sterilization and disinfection are often carried out in the clean room.

[0003] At present, the main method of sterilization and disinfection of clean rooms is through manual disinfection, which involves manually spraying disinfectants in the clean rooms. Operators work in a disinfectant environment for a long time, and they will inevitably breathe in disinfectant water and have their skin contaminated with disinfectants, which will in turn affect their health. Therefore, further improvements can be made. Utility Model Content

[0004] To solve the above-mentioned problems, the utility model provides the following technical solutions: a clean room disinfection controller, comprising a clean room and an air inlet duct and an exhaust duct respectively arranged on both sides of the top of the clean room, a liquid storage tank and a water pump are fixedly installed on the top of the clean room, a water suction pipe is connected between the liquid storage tank and the water pump, a drain pipe is connected to the water outlet of the water pump, and the drain pipe is inserted into the clean room, a circular rail frame is arranged on the top wall of the clean room, and a circumferential disinfection assembly is arranged on the outside of the circular rail frame.

[0005] As an optimization, the circular rail frame includes a mounting seat fixedly mounted on the top wall of the clean room, a circular rail ring is fixedly mounted on the bottom side of the mounting seat, and a gear ring is fixedly mounted on the bottom side of the circular rail ring.

[0006] As an optimization, the circumferential disinfection component includes a slide rail seat rotatably connected to the bottom of the mounting seat, a connecting block is fixedly installed on the bottom side of the slide rail seat, a shell is fixedly installed on the outside of the connecting block, a servo motor is fixedly installed inside the shell, a gear is fixedly installed on one end of the output shaft of the servo motor, a connecting pipe is fixedly installed at the center of the bottom side of the connecting block, and the end of the drain pipe is connected to the connecting pipe, a fixing plate is fixedly installed on the outside of the bottom of the connecting pipe, a nozzle is arranged at the bottom of the connecting pipe, and a spray distance increase assembly is arranged on the bottom side of the fixing plate and below the nozzle.

[0007] As an optimization, the top of the slide rail seat has an edge bent toward the middle, and the edge is slidably connected to the inside of the circular rail ring.

[0008] As an optimization, an empty groove is opened in the middle part of one side of the slide rail seat close to the gear, and the gear is located in the empty groove and meshingly connected with the gear ring on one side. By starting the servo motor, the gear will be driven to rotate, and the gear will roll along the outside of the gear ring, and then the circumferential disinfection assembly will be driven to rotate along the gear ring as a whole, so that the nozzle rotates to spray disinfectant water into the room, so that the disinfectant water can be sprayed evenly into the room, thereby improving the disinfection effect.

[0009] As an optimization, the spray distance extension assembly includes three mounting rods fixedly mounted on the bottom side of the fixed plate, a triangular base plate is fixedly mounted on the bottom end of the mounting rods, a rotating seat is fixedly mounted on the top center of the triangular base plate, a rotating table is rotatably connected to the top of the rotating seat, and a number of baffles are fixedly mounted on the outer array of the rotating table.

[0010] As an optimization, the rotating table is located directly below the nozzle, and the rotating table is in the shape of a truncated cone. The baffle is installed in an inclined state on the outside of the truncated cone curved surface of the rotating table. The disinfectant water is sprayed downward through the nozzle, which will impact the rotating table. The disinfectant water impacts along the inclined surface of the baffle, causing the rotating table to rotate, and then the disinfectant water will be thrown farther, further improving the disinfection effect.

[0011] The beneficial effects of the utility model are:

[0012] 1. The clean room disinfection controller drives the gear to rotate by starting the servo motor, which in turn causes the gear to rotate around the gear ring, so that the slide rail seat moves in a circle along the circular rail ring, which in turn drives the nozzle at the bottom to move synchronously. The water pump draws disinfectant water and sprays it out of the nozzle, so that the nozzle can evenly spray disinfectant water around the circular rail ring into the room, thereby replacing manual indoor disinfection;

[0013] 2. When the clean room disinfection controller sprays disinfectant water downward through the nozzle, it will impact the baffle on the outside of the rotating table, and then the disinfectant water will impact along the inclined baffle surface to drive the rotating table to rotate. As the rotating table rotates, the disinfectant water attached to the baffle surface will be thrown outward under the action of centrifugal force, and the distance is farther, which can further improve the disinfection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the circular rail frame structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the circumferential disinfection component of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the spray distance increasing component of the utility model.

[0018] In the figure: 1. air inlet pipe; 2. exhaust pipe; 3. liquid storage tank; 4. water pump; 5. suction pipe; 6. drainage pipe; 7. circular rail frame; 8. circular disinfection assembly; 9. mounting seat; 10. circular rail ring; 11. gear ring; 12. slide rail seat; 13. connecting block; 14. housing; 15. servo motor; 16. gear; 17. connecting pipe; 18. fixing plate; 19. nozzle; 20. spray distance extension assembly; 21. mounting rod; 22. triangular bottom plate; 23. rotating seat; 24. rotating table; 25. baffle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in 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 in 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.

[0020] See also Figure 1 A clean room disinfection controller comprises a clean room and an air inlet pipe 1 and an exhaust pipe 2 respectively arranged on both sides of the top of the clean room, a liquid storage tank 3 and a water pump 4 are fixedly installed on the top of the clean room, a water pump 5 is connected between the liquid storage tank 3 and the water pump 4, a drain pipe 6 is connected to the water outlet of the water pump 4, and the drain pipe 6 is inserted into the clean room, a circular track frame 7 is arranged on the top wall of the clean room, and a circumferential disinfection component 8 is arranged on the outer side of the circular track frame 7.

[0021] See also Figure 2 The circular rail frame 7 includes a mounting seat 9 fixedly mounted on the top wall of the clean room, a circular rail ring 10 is fixedly mounted on the bottom side of the mounting seat 9, and a gear ring 11 is fixedly mounted on the bottom side of the circular rail ring 10.

[0022] See also Figure 3-4The circumferential disinfection assembly 8 includes a slide rail seat 12 rotatably connected to the bottom of the mounting seat 9, the top of the slide rail seat 12 has an edge bent toward the middle, and the edge is slidably connected to the inside of the circular rail ring 10, a connecting block 13 is fixedly installed on the bottom side of the slide rail seat 12, a shell 14 is fixedly installed on the outside of the connecting block 13, a servo motor 15 is fixedly installed inside the shell 14, a gear 16 is fixedly installed on one end of the output shaft of the servo motor 15, an empty groove is opened in the middle of one side of the slide rail seat 12 near the gear 16, and the gear 16 is located on one side of the empty groove and meshes with the gear ring 11 A connecting pipe 17 is fixedly installed at the bottom center of the connecting block 13, and the end of the drain pipe 6 is connected to the connecting pipe 17. A fixing plate 18 is fixedly installed on the outside of the bottom of the connecting pipe 17. A nozzle 19 is arranged at the bottom of the connecting pipe 17. By starting the servo motor 15, the gear 16 is driven to rotate, and the gear 16 rolls along the outside of the gear ring 11, and then the circumferential disinfection assembly 8 is driven to rotate along the gear ring 11 as a whole, so that the nozzle 19 rotates to spray disinfectant water on the room, so that the disinfectant water can be sprayed evenly on the room, thereby improving the disinfection effect;

[0023] See also Figure 3-4 A spray distance increasing assembly 20 is arranged on the bottom side of the fixed plate 18 and below the nozzle 19. The spray distance increasing assembly 20 includes three mounting rods 21 fixedly mounted on the bottom side of the fixed plate 18. A triangular bottom plate 22 is fixedly mounted on the bottom end of the mounting rods 21. A rotating seat 23 is fixedly mounted on the top center of the triangular bottom plate 22. A rotating table 24 is rotatably connected to the top of the rotating seat 23. The rotating table 24 is located directly below the nozzle 19. The rotating table 24 is in a truncated cone shape. A plurality of baffles 25 are fixedly mounted on the outer array of the rotating table 24. The baffles 25 are obliquely mounted on the outer side of the truncated cone surface of the rotating table 24. Spraying disinfectant downward through the nozzle 19 will impact the rotating table 24, and the disinfectant impacting along the inclined surface of the baffle 25 will cause the rotating table 24 to rotate, thereby throwing the disinfectant to a farther distance, further improving the disinfection effect.

[0024] When in use, firstly, sufficient disinfectant water is mixed into the liquid storage tank 3, and then the water pump 4 is started to spray the disinfectant water into the room through the nozzle 19, and at the same time, the servo motor 15 is started to drive the gear 16 to rotate. Since the gear 16 is meshed and connected with the ring gear 11, the slide rail seat 12 is driven to make a circular motion along the circular rail ring 10, and then the nozzle 19 at the bottom is driven to spray the disinfectant water evenly into the room;

[0025] At the same time, the disinfectant water sprayed downwards through the nozzle 19 will impact the baffle 25 on the outside of the rotating table 24. Since the baffles 25 are all inclined on the outer surface of the rotating table 24, the rotating table 24 will be driven to rotate when impacted, and the disinfectant water sprayed and impacting the surface of the baffle 25 can be thrown outward to a longer distance under the action of centrifugal force.

[0026] To sum up, the clean room disinfection controller, by starting the servo motor 15, will drive the gear 16 to rotate, and then the gear 16 will rotate around the ring gear 11, so that the slide rail seat 12 will make a circular motion along the circular track ring 10, and then drive the nozzle 19 at the bottom to move synchronously, and the disinfectant water will be pumped out through the water pump 4 and sprayed out from the nozzle 19, so that the nozzle 19 can evenly spray the disinfectant water into the room around the circular track ring 10, thereby replacing manual indoor disinfection.

[0027] When the disinfectant water is sprayed downward through the nozzle 19, it will impact the baffle 25 outside the rotating table 24, and then the disinfectant water will impact along the inclined surface of the baffle 25 to drive the rotating table 24 to rotate. As the rotating table 24 rotates, the disinfectant water attached to the surface of the baffle 25 will be thrown outward under the action of centrifugal force, and the distance is farther, which can further improve the disinfection effect.

[0028] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The standard parts used in the utility model can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.

[0030] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A clean room disinfection controller, comprising a clean room and an air inlet pipe (1) and an air exhaust pipe (2) respectively arranged on both sides of the top of the clean room, characterized in that: A liquid storage tank (3) and a water pump (4) are fixedly mounted on the top of the clean room; a water pump (5) is connected between the liquid storage tank (3) and the water pump (4); a drainage pipe (6) is connected to the water outlet of the water pump (4), and the drainage pipe (6) is inserted into the clean room; a circular rail frame (7) is provided on the top wall of the clean room; and a circumferential disinfection assembly (8) is provided on the outer side of the circular rail frame (7).

2. The clean room disinfection controller according to claim 1, characterized in that: The circular rail frame (7) comprises a mounting seat (9) fixedly mounted on the top wall of the clean room, a circular rail ring (10) fixedly mounted on the bottom side of the mounting seat (9), and a gear ring (11) fixedly mounted on the bottom side of the circular rail ring (10).

3. The clean room disinfection controller according to claim 1, characterized in that: The circumferential disinfection assembly (8) comprises a slide rail seat (12) rotatably connected to the bottom of the mounting seat (9); a connecting block (13) is fixedly mounted on the bottom side of the slide rail seat (12); a housing (14) is fixedly mounted on the outside of the connecting block (13); a servo motor (15) is fixedly mounted inside the housing (14); a gear (16) is fixedly mounted on one end of the output shaft of the servo motor (15); a connecting pipe (17) is fixedly mounted at the center of the bottom side of the connecting block (13); the end of the drain pipe (6) is connected to the connecting pipe (17); a fixing plate (18) is fixedly mounted on the outside of the bottom of the connecting pipe (17); a nozzle (19) is arranged at the bottom of the connecting pipe (17); and a spray distance increasing assembly (20) is arranged on the bottom side of the fixing plate (18) and below the nozzle (19).

4. The clean room disinfection controller according to claim 3, characterized in that: The top of the slide rail seat (12) has an edge bent toward the middle, and the edge is slidably connected to the inside of the circular rail ring (10).

5. The clean room disinfection controller according to claim 4, characterized in that: A hollow groove is provided in the middle of one side of the slide rail seat (12) close to the gear (16), and the side of the gear (16) located in the hollow groove is meshedly connected with the gear ring (11).

6. The clean room disinfection controller according to claim 5, characterized in that: The spraying distance extending assembly (20) comprises three mounting rods (21) fixedly mounted on the bottom side of the fixed plate (18); a triangular bottom plate (22) is fixedly mounted on the bottom end of the mounting rods (21); a rotating seat (23) is fixedly mounted at the top center of the triangular bottom plate (22); a rotating platform (24) is rotatably connected to the top of the rotating seat (23); and a plurality of baffles (25) are fixedly mounted in an array on the outside of the rotating platform (24).

7. The clean room disinfection controller according to claim 6, characterized in that: The rotating platform (24) is located directly below the spray head (19), the rotating platform (24) is in the shape of a truncated cone, and the baffle (25) is installed in an inclined manner on the outer side of the truncated cone curved surface of the rotating platform (24).

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