Pipeline machine capable of realizing multiple sterilization functions

Abstract

The application relates to a pipeline machine capable of realizing multiple sterilization functions, and belongs to the technical field of pipeline machines, which comprises a pipeline machine body, the outer wall of the pipeline machine body is provided with an operation screen, and the outer wall of the pipeline machine body is fixedly connected with a placing seat. The first conversion pipe and the second conversion pipe are arranged according to the characteristics of multiple sterilization of water sources in the pipeline machine, and the heat generated by the ultraviolet lamp under long-time use is recycled and utilized in multiple ways. The heat in the ultraviolet box is transported into the drying box for drying treatment through the extraction pipe, is transported into the heat preservation box, is connected through the first conversion pipe, is transported into the fixed air cylinder after drying, and is blown by the air injection head, so that the water droplets adsorbed on the surface of the pipeline machine are air-dried, and the residual water droplets in the recovery drawer after pouring are air-dried under the arrangement of the second conversion pipe, so that the long-time existence of the water droplets is reduced, peculiar smell is caused, and the growth of bacteria is reduced.

Description

Technical Field

[0001] This invention relates to the field of pipeline machine technology, and more specifically, to a pipeline machine capable of achieving multiple sterilization functions. Background Technology

[0002] A water dispenser, also known as a piped water purifier or wall-mounted piped water purifier, comes in wall-mounted and freestanding versions. It is generally suitable for homes and offices. These products feature LED indicator lights and can heat, keep warm, and cool water. Typically, water is drawn into the dispenser for heating before being supplied to the user.

[0003] In the prior art, a water dispenser with sterilization function, disclosed in CN 213488366 U, relates to the field of water dispenser technology. It includes an outer casing, a water inlet at the bottom of the casing, a solenoid valve on the outside of the inlet, and a first inner mounting box inside the casing. One end of the water inlet is inserted into the first inner mounting box and fixedly installed with a spiral water delivery pipe. The advantages of this invention are: by installing a sterilization box with ultraviolet sterilization function inside the water dispenser, the water can be immediately disinfected with ultraviolet light after entering the dispenser. This allows the water to be initially purified and disinfected before heating inside the dispenser, and a second ultraviolet sterilization can be performed after heating. Compared with currently used water dispensers, this method provides cleaner water treatment and is more convenient to use.

[0004] However, while existing water dispensers can effectively perform multiple sterilization processes on the water source, during prolonged use, the placement plate, which serves as the water receiving surface, requires the recovery of spilled water. This process results in water droplets adhering to the surface of the dispenser and inside the placement plate, which is ineffective at drying these droplets. Furthermore, the recovery of heat generated within the multiple UV chambers is also inefficient, as is the use of this recovered heat as an energy source for drying the water droplets. This reduces the effectiveness of drying the water droplets on the dispenser surface during the multiple sterilization process, leading to bacterial growth and affecting the cleanliness of the dispenser over extended use, thus failing to meet user needs. Therefore, we propose a water dispenser that can achieve multiple sterilization functions. Summary of the Invention

[0005] To address the problems mentioned in the background, this invention provides a pipeline dispenser capable of multiple sterilization functions. This solves the problems mentioned in the background art, such as poor drying effect on adsorbed water droplets, poor heat recovery effect from multiple ultraviolet chambers, and poor use of recovered heat as energy for drying water droplets, which affect the cleanliness of the pipeline dispenser during long-term use.

[0006] To achieve the above-mentioned technical objectives, the technical solution adopted by the present invention is as follows:

[0007] A pipeline machine capable of multiple sterilization functions includes a pipeline body, an operation screen on the outer wall of the pipeline body, a placement seat fixedly connected to the outer wall of the pipeline body, a placement plate detachably connected to the top of the placement seat, a water source external pipe at the bottom of the pipeline body, a spiral tube fixedly connected to one end of the water source external pipe and disposed inside the pipeline body, a first ultraviolet box sleeved on the outer wall of the spiral tube, a connecting pipe fixedly connected to one end of the spiral tube, a heating device fixedly connected to one end of the connecting pipe, a connecting pump disposed on one side of the heating device, a delivery pipe fixedly connected to the outer wall of the connecting pump, a fixed pipe fixedly connected to one end of the delivery pipe, a diversion pipe fixedly connected to the outer wall of the fixed pipe, and a water inlet fixedly connected to one end of the diversion pipe.

[0008] The outer wall of the first ultraviolet box is equipped with an extraction tube. One end of the extraction tube is fixedly connected to a drying box. A heat preservation box is provided on one side of the drying box. A heat supply tube is fixedly connected to the bottom of the heat preservation box. A first conversion tube is fixedly connected to the outer wall of the heat supply tube. A second conversion tube located on one side of the first conversion tube is fixedly connected to the outer wall of the heat supply tube. The outer wall of the pipeline machine is equipped with a conversion mechanism. Based on the characteristics of multiple sterilization of the water source inside the pipeline machine, and combined with the multi-functional heat recovery and utilization effect of the ultraviolet lamp under long-term use, the heat in the ultraviolet box is transferred to the drying box for drying through the extraction tube, and then transferred to the heat preservation box. Through the first conversion tube, the dried hot air is transferred to a fixed air cylinder. Under the spray of hot air from the air nozzle, the water droplets adsorbed on the surface of the pipeline machine are dried. With the setting of the second conversion tube, the water droplets remaining in the drawer after being poured out are dried, reducing the possibility of water droplets accumulating and causing odors and bacterial growth.

[0009] Preferably, a second ultraviolet box is sleeved on the outer wall of the fixed tube, a recycling drawer is slidably connected to the inner wall of the placement seat, and a transparent observation window is fixedly connected to the outer wall of the recycling drawer.

[0010] Preferably, both the first and second ultraviolet boxes are equipped with ultraviolet germicidal lamps, the placement plate is detachably connected to the placement base by bolts, and the outer wall of the placement plate has a grid-like hollow outline.

[0011] Preferably, a fixed air cylinder is fixedly connected to the outer wall of the first conversion tube, and jet nozzles arranged in a straight line are fixedly connected to the outer wall of the fixed air cylinder. According to the need for switching the hot gas usage path between the first conversion tube and the second conversion tube, the first servo motor can be turned on to drive the threaded slide rod to slide along the outer wall of the pipeline machine through the rotation of the first threaded rod, and drive the sliding rack to slide synchronously. The sliding of the sliding rack is connected by the connecting gear, which drives the conversion plate fixedly connected to the connecting shaft to rotate, so as to achieve the effect of alternating closure of the inner cavity of the first conversion tube and the second conversion tube, and achieve the effect of switching the hot gas delivery path.

[0012] Preferably, the conversion mechanism includes a connecting gear, a connecting shaft, and a conversion plate. A first servo motor is provided on the outer wall of the pipeline body. A first threaded rod is fixedly connected to the output end of the first servo motor. A threaded slide rod that is slidably connected to the outer wall of the pipeline body is threadedly connected to the outer wall of the first threaded rod. A sliding rack is fixedly connected to the outer wall of the threaded slide rod. A connecting gear meshes with the outer wall of the sliding rack. A connecting shaft is fixedly connected to the rotation center of the connecting gear. A conversion plate that is rotatably connected to the inner wall of the first conversion tube is fixedly connected to one end of the connecting shaft.

[0013] Preferably, there are two sets of the first threaded rods, and the two sets of the first threaded rods rotate in opposite directions. A connecting groove is provided at the connection between the outer wall of the pipeline body and the threaded slide rod.

[0014] Preferably, the side wall of the recycling drawer is provided with a conveying port that is connected to one end of the second conversion tube, and two sets of observation windows are provided, with the positions of the two sets of observation windows being symmetrical about the central axis of the recycling drawer.

[0015] Preferably, a second servo motor is installed on the outer wall of the pipeline machine body. The output end of the second servo motor is fixedly connected to a second threaded rod. A lifting rod that is slidably connected to the outer wall of the pipeline machine body is threadedly connected to the outer wall of the second threaded rod. A pulling rod is rotatably connected to the outer wall of the lifting rod. One end of the pulling rod is rotatably connected to a protective cover that is slidably connected to the outer wall of the pipeline machine body. A connecting plate is fixedly connected to the outer wall of the protective cover. Since dripping may occur when the water inlet ends, the protective cover can catch the dripping water, preventing water waste and burns to users in case of unknown dripping. The second servo motor can be turned on, and the rotation of the second threaded rod drives the lifting rod to slide along the inner wall of the lifting groove. The rotation of the pulling rod drives the protective cover to slide along the inner wall of the groove, allowing the protective cover to move in the center and shield the water inlet. The dripping water is then allowed to drip through the connecting plate into a water collection box inside the protective cover for regular cleaning, improving the daily protection effect of the pipeline machine.

[0016] Preferably, a lifting groove is provided at the connection between the outer wall of the pipeline machine body and the lifting rod, and a sliding groove is provided at the connection between the outer wall of the pipeline machine body and the protective cover. Two sets of pulling rods are provided, and the positions of the two sets of pulling rods are symmetrical about the central axis of the lifting rod.

[0017] Preferably, the outer wall of the connecting plate has a grid-like hollowed-out shape, the outer wall of the protective cover is provided with an arc groove at the connection part with the water inlet, the bottom of the protective cover is provided with a water inlet box that is connected to the connecting plate, and the protective cover and the water inlet are provided in a one-to-one correspondence.

[0018] Compared with the prior art, the beneficial effects of this invention are as follows:

[0019] 1. The first and second conversion pipes of this invention, based on the characteristics of multiple sterilization of the water source inside the pipeline machine, and combined with the multi-functional heat recovery and utilization effect of the ultraviolet lamp under long-term use, allow the heat in the ultraviolet box to be transferred to the drying box for drying through the extraction pipe, and then transferred to the heat preservation box. The first conversion pipe connects the dried hot air to the fixed air cylinder, and the water droplets adsorbed on the surface of the pipeline machine are dried by the spray of hot air from the jet nozzle. With the setting of the second conversion pipe, the water droplets remaining in the drawer after being poured out are dried, reducing the possibility of odor and bacterial growth caused by water droplets remaining for a long time.

[0020] 2. According to the need for switching the hot gas usage path between the first conversion tube and the second conversion tube, the present invention can turn on the first servo motor and drive the threaded slide rod to slide along the outer wall of the pipeline machine through the rotation of the first threaded rod, and drive the sliding rack to slide synchronously. The sliding of the sliding rack is connected by the connecting gear, which drives the conversion plate fixedly connected to the connecting shaft to rotate, so as to achieve the effect of alternating closure of the inner cavity of the first conversion tube and the second conversion tube, and achieve the effect of switching the hot gas delivery path.

[0021] 3. This invention addresses the issue of dripping water from the water inlet when the water inlet is finished. By incorporating a protective cover, it effectively collects the dripping water, preventing water waste and burns to users in the event of unforeseen dripping. The second servo motor, through the rotation of the second threaded rod, drives the lifting rod to slide along the inner wall of the lifting groove. The rotation of the pulling rod further drives the protective cover to slide along the inner wall of the groove, ensuring the cover is centered and shields the water inlet. The dripping water then flows through the connecting plate into a collection box within the protective cover, allowing for regular collection and improving the daily protection of the water dispenser. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention;

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

[0024] Figure 3 This is a schematic diagram of the overall internal structure of the present invention;

[0025] Figure 4 This is a schematic diagram of the spiral tube position distribution structure of the present invention;

[0026] Figure 5 This is a schematic diagram showing the positional distribution of the drying box and the heat preservation box of the present invention;

[0027] Figure 6 This is a schematic diagram of the positional distribution of the first and second conversion tubes of the present invention;

[0028] Figure 7 This is a schematic diagram of the connection structure between the connecting shaft and the conversion plate of the present invention;

[0029] Figure 8 This is a schematic diagram of the connection structure between the fixed air cylinder and the jet head of the present invention;

[0030] Figure 9 This is a schematic diagram of the connection structure between the lifting rod and the pulling rod of the present invention;

[0031] Figure 10 This is a schematic diagram of the connection plate position distribution structure of the present invention.

[0032] The labels in the attached diagram are:

[0033] 1. Pipeline body; 2. Control panel; 3. Placement base; 4. Placement plate; 5. External water supply pipe; 6. Spiral pipe; 7. First UV chamber; 8. Heating device; 9. Connecting pipe; 10. Connecting pump; 11. Delivery pipe; 12. Fixed pipe; 13. Diverter pipe; 14. Second UV chamber; 15. Water inlet; 16. Extraction pipe; 17. Drying box; 18. Insulation box; 19. Heat supply pipe; 20. First conversion pipe; 21. Second conversion pipe 21. Replace the tube; 22. Recycle drawer; 23. Observation window; 24. Fix the air cylinder; 25. Air nozzle; 26. First servo motor; 27. First threaded rod; 28. Threaded slide rod; 29. ​​Sliding rack; 30. Connecting gear; 31. Connecting shaft; 32. Conversion plate; 33. Second servo motor; 34. Second threaded rod; 35. Lifting rod; 36. Lifting groove; 37. Pulling rod; 38. Protective cover; 39. Slide groove; 40. Connecting plate. Detailed Implementation

[0034] To further illustrate the technical means and effects of the present invention in achieving its intended purpose, the following detailed description of the specific implementation methods, structure, features and effects of the present invention, in conjunction with the accompanying drawings and preferred embodiments, is provided below.

[0035] Example 1:

[0036] Please see Figures 1 to 10 This embodiment provides a pipeline machine that can achieve multiple sterilization functions, including a pipeline machine body 1, an operation screen 2 on the outer wall of the pipeline machine body 1, a placement seat 3 fixedly connected to the outer wall of the pipeline machine body 1, a placement plate 4 detachably connected to the top of the placement seat 3, a water source external pipe 5 at the bottom of the pipeline machine body 1, a spiral tube 6 fixedly connected to one end of the water source external pipe 5 and disposed inside the pipeline machine body 1, a first ultraviolet box 7 sleeved on the outer wall of the spiral tube 6, a connecting pipe 9 fixedly connected to one end of the spiral tube 6, a heating device 8 fixedly connected to one end of the connecting pipe 9, a connecting pump 10 on one side of the heating device 8, a delivery pipe 11 fixedly connected to the outer wall of the connecting pump 10, a fixed pipe 12 fixedly connected to one end of the delivery pipe 11, a diversion pipe 13 fixedly connected to the outer wall of the fixed pipe 12, and a water inlet 15 fixedly connected to one end of the diversion pipe 13.

[0037] The outer wall of the first ultraviolet box 7 is provided with an extraction tube 16. One end of the extraction tube 16 is fixedly connected to a drying box 17. A heat preservation box 18 is provided on one side of the drying box 17. A heat supply tube 19 is fixedly connected to the bottom of the heat preservation box 18. A first conversion tube 20 is fixedly connected to the outer wall of the heat supply tube 19. A second conversion tube 21 located on one side of the first conversion tube 20 is fixedly connected to the outer wall of the heat supply tube 19. A conversion mechanism is provided on the outer wall of the pipeline body 1.

[0038] like Figure 3 and Figure 4 As shown, a second ultraviolet box 14 is sleeved on the outer wall of the fixed pipe 12, and a recycling drawer 22 is slidably connected to the inner wall of the placement seat 3. A transparent observation window 23 is fixedly connected to the outer wall of the recycling drawer 22, which is conducive to achieving the effect of multiple sterilization of water source in pipeline machine through the setting of the second ultraviolet box 14.

[0039] like Figure 1 and 6 As shown, both the first ultraviolet box 7 and the second ultraviolet box 14 are equipped with ultraviolet germicidal lamps. The placement plate 4 is detachably connected to the placement base 3 by bolts. The outer wall of the placement plate 4 has a grid-like hollowed-out shape, which facilitates the convenient circulation and recycling of overflowing water.

[0040] like Figure 8 As shown, a fixed air cylinder 24 is fixedly connected to the outer wall of the first conversion pipe 20, and jet nozzles 25 arranged in a straight line are fixedly connected to the outer wall of the fixed air cylinder 24. This facilitates the drying of water droplets adsorbed on the surface of the pipeline machine through the fixed air cylinder 24 and the jet nozzles 25 arranged in a straight line.

[0041] like Figure 6 and Figure 7 As shown, the conversion mechanism includes a connecting gear 30, a connecting shaft 31, and a conversion plate 32. A first servo motor 26 is installed on the outer wall of the pipeline body 1. A first threaded rod 27 is fixedly connected to the output end of the first servo motor 26. A threaded slide rod 28 that is slidably connected to the outer wall of the pipeline body 1 is threadedly connected to the outer wall of the first threaded rod 27. A sliding rack 29 is fixedly connected to the outer wall of the threaded slide rod 28. A connecting gear 30 meshes with the outer wall of the sliding rack 29. A connecting shaft 31 is fixedly connected to the rotation center of the connecting gear 30. A conversion plate 32 that is rotatably connected to the inner wall of the first conversion tube 20 is fixedly connected to one end of the connecting shaft 31. The setting of the conversion plate 32 facilitates the convenient switching of the heat transmission path after drying.

[0042] like Figure 7 As shown, there are two sets of first threaded rods 27, and the two sets of first threaded rods 27 rotate in opposite directions. A connecting groove is provided at the connection between the outer wall of the pipeline body 1 and the threaded slide rod 28, which is beneficial to achieve the effect of driving the two sets of threaded slide rods 28 to slide relative to each other by setting two sets of first threaded rods 27 with opposite rotation directions.

[0043] like Figure 6 As shown, the side wall of the recycling drawer 22 is provided with a conveying port that is connected to one end of the second conversion tube 21. There are two sets of observation windows 23. The positions of the two sets of observation windows 23 are symmetrical about the central axis of the recycling drawer 22. This facilitates the simultaneous drying of residual water droplets in the recycling drawer 22 through the conveying port that is connected to one end of the second conversion tube 21 on the side wall of the recycling drawer 22, thereby reducing the growth of bacteria.

[0044] like Figure 9 As shown, a second servo motor 33 is installed on the outer wall of the pipeline body 1. A second threaded rod 34 is fixedly connected to the output end of the second servo motor 33. A lifting rod 35 is threadedly connected to the outer wall of the second threaded rod 34 and slidably connected to the outer wall of the pipeline body 1. A pulling rod 37 is rotatably connected to the outer wall of the lifting rod 35. A protective cover 38 is rotatably connected to one end of the pulling rod 37 and slidably connected to the outer wall of the pipeline body 1. A connecting plate 40 is fixedly connected to the outer wall of the protective cover 38. The protective cover 38 facilitates the convenient shielding and protection of the outlet of the water head 15, reducing the risk of water dripping and causing waste and scalding.

[0045] like Figure 9As shown, a lifting groove 36 is provided at the connection between the outer wall of the pipeline machine body 1 and the lifting rod 35, and a sliding groove 39 is provided at the connection between the outer wall of the pipeline machine body 1 and the protective cover 38. Two sets of pulling rods 37 are provided, and the positions of the two sets of pulling rods 37 are symmetrical about the central axis of the lifting rod 35. This facilitates the synchronous limiting and sliding effect of the lifting rod 35 and the protective cover 38 through the opening of the lifting groove 36 and the sliding groove 39.

[0046] like Figure 10 As shown, the outer wall of the connecting plate 40 has a grid-like hollowed-out shape. The connection between the outer wall of the protective cover 38 and the water inlet 15 is provided with an arc groove. The bottom of the protective cover 38 is provided with a water inlet box that is connected to the connecting plate 40. The protective cover 38 and the water inlet 15 are set in a one-to-one correspondence. This is conducive to the effect of recycling and treating the dripping water source through the grid-like hollowed-out shape of the outer wall of the connecting plate 40.

[0047] Working principle:

[0048] like Figures 1-10 As shown, when the water dispenser is in use, firstly, based on the characteristics of multiple sterilization of the water source inside the water dispenser, and combined with the multi-functional heat recovery and utilization effect of the ultraviolet lamp generated during long-term use, the heat in the ultraviolet box is transferred to the drying box 17 for drying through the extraction pipe 16, and then transferred to the heat preservation box 18. The dried hot air is then transferred to the fixed air cylinder 24 through the first conversion pipe 20. Under the spray of hot air from the jet nozzle 25, the water droplets adsorbed on the surface of the water dispenser are dried. With the setting of the second conversion pipe 21, the water droplets remaining in the empty recovery drawer 22 are dried, reducing the possibility of odor and bacterial growth caused by water droplets remaining for a long time.

[0049] Next, according to the need for switching the hot gas usage path between the first conversion tube 20 and the second conversion tube 21, the first servo motor 26 can be turned on. Through the rotation of the first threaded rod 27, the threaded slide rod 28 is driven to slide along the outer wall of the pipeline machine, and the sliding rack 29 is driven to slide synchronously. The sliding of the sliding rack 29 is connected through the connecting gear 30, which drives the conversion plate 32, which is fixedly connected to the connecting shaft 31, to rotate, so as to achieve the effect of alternating closure of the inner cavity of the first conversion tube 20 and the second conversion tube 21, and achieve the effect of switching the hot gas delivery path.

[0050] Finally, considering that the water inlet 15 may drip when it stops receiving water, the protective cover 38 can be used to collect the dripping water from the water inlet 15, preventing water waste and burns to users in case of unknown dripping from the water inlet 15. The second servo motor 33 can be turned on, and the second threaded rod 34 can be turned to drive the lifting rod 35 to slide along the inner wall of the lifting groove 36. The rotation of the pulling rod 37 can also drive the protective cover 38 to slide along the inner wall of the sliding groove 39, so that the protective cover 38 moves in the center and shields the water inlet 15. The dripping water is then dripped into the water collection box inside the protective cover 38 through the connecting plate 40 and can be cleaned regularly, improving the protection effect of the pipeline machine during daily use.

[0051] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present invention. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A pipeline dispenser capable of performing multiple sterilization functions, comprising a pipeline dispenser body (1), characterized in that: The outer wall of the pipeline machine body (1) is fixedly connected to a placement seat (3), and the inner wall of the placement seat (3) is slidably connected to a recycling drawer (22). The side wall of the recycling drawer (22) is provided with a delivery port that communicates with one end of the second conversion pipe (21). The bottom of the pipeline machine body (1) is provided with a water source external pipe (5), and one end of the water source external pipe (5) is fixedly connected to a spiral pipe (6) located inside the pipeline machine body (1). The outer wall of the spiral pipe (6) is fitted with a first ultraviolet box (7). The outer wall of the first ultraviolet box (7) is provided with an extraction tube (16), one end of the extraction tube (16) is fixedly connected to a drying box (17), a heat preservation box (18) is provided on one side of the drying box (17), a heat supply tube (19) is fixedly connected to the bottom of the heat preservation box (18), a first conversion tube (20) is fixedly connected to the outer wall of the heat supply tube (19), a second conversion tube (21) located on one side of the first conversion tube (20) is fixedly connected to the outer wall of the heat supply tube (19), a conversion mechanism is provided on the outer wall of the pipeline body (1), and a fixed air cylinder (24) is fixedly connected to the outer wall of the first conversion tube (20). The conversion mechanism includes a connecting gear (30), a connecting shaft (31), and a conversion plate (32). A first servo motor (26) is provided on the outer wall of the pipeline body (1). A first threaded rod (27) is fixedly connected to the output end of the first servo motor (26). A threaded slide rod (28) is threadedly connected to the outer wall of the first threaded rod (27) and is slidably connected to the outer wall of the pipeline body (1). A sliding rack (29) is fixedly connected to the outer wall of the threaded slide rod (28). A connecting gear (30) meshes with the outer wall of the sliding rack (29). A connecting shaft (31) is fixedly connected to the rotation center of the connecting gear (30). A conversion plate (32) is fixedly connected to one end of the connecting shaft (31) and is rotatably connected to the inner wall of the first conversion tube (20). The conversion plate (32) performs a flipping motion to alternately close the inner cavities of the first conversion tube (20) and the second conversion tube (21).

2. A pipeline dispenser capable of achieving multiple sterilization functions according to claim 1, characterized in that: The outer wall of the pipeline body (1) is provided with an operation screen (2), the top of the placement seat (3) is detachably connected with a placement plate (4), one end of the spiral tube (6) is fixedly connected with a connecting pipe (9), one end of the connecting pipe (9) is fixedly connected with a heating device (8), one side of the heating device (8) is provided with a connecting pump (10), the outer wall of the connecting pump (10) is fixedly connected with a conveying pipe (11), one end of the conveying pipe (11) is fixedly connected with a fixing pipe (12), the outer wall of the fixing pipe (12) is fixedly connected with a diversion pipe (13), one end of the diversion pipe (13) is fixedly connected with a water inlet (15), the outer wall of the fixing pipe (12) is fitted with a second ultraviolet box (14), and the outer wall of the recycling drawer (22) is fixedly connected with a transparent observation window (23).

3. A pipeline dispenser capable of achieving multiple sterilization functions according to claim 2, characterized in that: The first ultraviolet box (7) and the second ultraviolet box (14) are both equipped with ultraviolet germicidal lamps. The placement plate (4) is detachably connected to the placement seat (3) by bolts. The outer wall of the placement plate (4) has a grid-like hollow shape.

4. A pipeline dispenser capable of achieving multiple sterilization functions according to claim 1, characterized in that: The outer wall of the fixed air cylinder (24) is fixedly connected with jet nozzles (25) arranged in a straight line.

5. A pipeline dispenser capable of achieving multiple sterilization functions according to claim 4, characterized in that: The first threaded rod (27) is provided in two sets, and the rotation directions of the two sets of the first threaded rod (27) are opposite. A connecting groove is provided at the connection part between the outer wall of the pipeline body (1) and the threaded slide rod (28).

6. A pipeline dispenser capable of achieving multiple sterilization functions according to claim 2, characterized in that: The observation window (23) is provided in two sets, and the positions of the two sets of observation windows (23) are symmetrical about the central axis of the recycling drawer (22).

7. A pipeline dispenser capable of achieving multiple sterilization functions according to claim 1, characterized in that: The outer wall of the pipeline machine body (1) is provided with a second servo motor (33). The output end of the second servo motor (33) is fixedly connected to a second threaded rod (34). The outer wall of the second threaded rod (34) is threadedly connected to a lifting rod (35) that is slidably connected to the outer wall of the pipeline machine body (1). The outer wall of the lifting rod (35) is rotatably connected to a pulling rod (37). One end of the pulling rod (37) is rotatably connected to a protective cover (38) that is slidably connected to the outer wall of the pipeline machine body (1). The outer wall of the protective cover (38) is fixedly connected to a connecting plate (40).

8. A pipeline dispenser capable of achieving multiple sterilization functions according to claim 7, characterized in that: The outer wall of the pipeline machine body (1) is provided with a lifting groove (36) at the connection between the lifting rod (35) and the outer wall of the pipeline machine body (1) is provided with a sliding groove (39) at the connection between the outer wall of the pipeline machine body (1) and the protective cover (38). There are two sets of the pulling rods (37), and the positions of the two sets of pulling rods (37) are symmetrical about the central axis of the lifting rod (35).

9. A pipeline dispenser capable of achieving multiple sterilization functions according to claim 7, characterized in that: The outer wall of the connecting plate (40) has a grid-like hollow shape. The outer wall of the protective cover (38) and the water inlet (15) are connected by an arc groove. The bottom of the protective cover (38) is provided with a water inlet box that is connected to the connecting plate (40). The protective cover (38) and the water inlet (15) are provided in a one-to-one correspondence.

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