Intelligent automatic back flushing device

Abstract

The utility model discloses an intelligent automatic back flushing device which comprises a main supply pipeline, a valve assembly, a pump body, a collecting box and a storage cylinder, the outer portion of the main supply pipeline is fixedly connected with a plurality of sets of branch pipelines, the output end of the pump body is fixedly connected with a sixth pipeline, the input end of the pump body is fixedly connected with a fifth pipeline, and the fifth pipeline is fixedly connected with a third pipeline. One end of the fifth pipeline is fixedly connected with a first pipeline, one end of the first pipeline is fixedly connected with the main supply pipeline, and the first pipeline, the second pipeline, the third pipeline, the fourth pipeline, the fifth pipeline and the sixth pipeline are matched through the valve assembly, so that conveying adjustment of disinfectant is achieved; in addition, through adjustment of the valve assembly, conveying of the disinfectant can be achieved, disinfection of the main supply pipeline is completed, and in addition, the residual disinfectant in the main supply pipeline can be pumped out.

Description

Technical Field

[0001] The utility model relates to the technical field of flushing equipment, in particular to an intelligent automatic reverse flushing device. Background Art

[0002] The dialysis concentrate used in the hemodialysis process needs to be configured in the dialysis concentrate centralized supply device. Water is introduced through pipelines, dialysis powder is added for configuration, and then supplied to the hemodialysis machine. After long-term use, the main pipelines need to be disinfected.

[0003] In the prior art, a Chinese patent with the announcement number CN 113975434 B discloses a hemodialysis machine water supply hose disinfection device, which relates to the technical field of disinfection devices and includes a plurality of dialysis machine bodies, a main pipeline, a plurality of connecting hoses and a disinfection auxiliary machine. When the connecting hose needs to be disinfected, the disinfectant or hot water in the main pipeline can be first transported into the connecting hose, and the self-locking joint 1 and the self-locking joint 2 are respectively connected with the self-locking joint 4 and the self-locking joint 5. After the micro water pump is started, the connecting hose, the cleaning pipe 1 and the cleaning pipe 2 are all filled with disinfectant or hot water, and then the rotary valve 1 and the rotary valve 3 are closed, and the connecting hose, the cleaning pipe 1 and the cleaning pipe 2 form a ring-shaped water pipe.

[0004] When this patent is actually used, the following defects exist: in this patent, after each disinfection, disinfectant will remain in the pipeline and the disinfectant cannot be completely cleaned out. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an intelligent automatic backwashing device.

[0006] The technical solution adopted by the utility model is: an intelligent automatic backwashing device, including a main supply pipeline, the outside of the main supply pipeline is fixedly connected with multiple groups of branch pipelines, and also includes a valve assembly, a pump body, a collection box and a storage cylinder, the output end of the pump body is fixedly connected with a sixth pipeline, the input end of the pump body is fixedly connected with a fifth pipeline, one end of the fifth pipeline is fixedly connected with a first pipeline, one end of the first pipeline is fixedly connected to the main supply pipeline, the other end of the first pipeline extends into the storage cylinder, a fourth pipeline is fixedly connected between the fifth pipeline and the collection box, one end of the main supply pipeline is also fixedly connected with a second pipeline, the second pipeline is fixedly connected with a third pipeline, one end of the third pipeline is fixedly connected with the sixth pipeline, and the valve assembly is arranged in the first pipeline, the second pipeline, the third pipeline, the fourth pipeline, the fifth pipeline and the sixth pipeline.

[0007] By adopting the above technical solution, the first pipeline, the second pipeline, the third pipeline, the fourth pipeline, the fifth pipeline and the sixth pipeline can realize the delivery and regulation of the disinfectant through the cooperation of the valve assembly. In addition, through the adjustment of the valve assembly, not only can the delivery of the disinfectant be realized to complete the disinfection of the main supply pipeline, but also the residual disinfectant in the main supply pipeline can be extracted.

[0008] The utility model is further configured such that a first valve is fixedly connected to the branch pipeline, and a second valve is fixedly connected to one end of the main supply pipeline.

[0009] The above technical solution is used to control the opening of the main supply pipeline.

[0010] The utility model is further configured that the valve assembly includes a fixed connection at the first

[0011] The third valve and the fourth valve at both ends of the pipeline, the fifth valve fixedly connected to the outside of the second pipeline, the sixth valve fixedly connected in the third pipeline, the seventh valve fixedly connected in the fourth pipeline, the eighth valve and the ninth valve fixedly connected at both ends of the fifth pipeline, and the tenth valve fixedly connected in the sixth pipeline.

[0012] By adopting the above technical solution, the seventh valve, the sixth valve, the fifth valve, the third valve and the fourth valve are opened, and the other valves remain closed; then the pump body is started, the pump body draws out the disinfectant in the collection box, and then transports it to the second pipe through the third pipe, and then enters the main supply pipe for disinfection, and finally the disinfectant flows back to the storage cylinder through the first pipe, and the disinfection procedure is completed.

[0013] The utility model is further configured such that the eighth valve and the ninth valve are located between the seventh valve.

[0014] By adopting the above technical solution, it is convenient to adjust the delivery of disinfectant.

[0015] The utility model is further configured such that the tenth valve is close to the outlet of the sixth pipeline.

[0016] By adopting the above technical solution, it is convenient to adjust the delivery of disinfectant.

[0017] The utility model is further configured such that water or disinfectant is provided in the collection box.

[0018] By adopting the above technical solution, disinfectant is given priority.

[0019] The utility model is further configured such that the storage tube is an open structure.

[0020] By adopting the above technical solution, it is convenient to collect disinfectant.

[0021] The beneficial effects of the utility model are as follows: compared with the prior art, in the utility model, the first pipeline, the second pipeline, the third pipeline, the fourth pipeline, the fifth pipeline and the sixth pipeline are

[0022] The valve assembly cooperates to realize the delivery and regulation of disinfectant. In addition, through the adjustment of the valve assembly, not only can the disinfectant be delivered to complete the disinfection of the main supply pipeline, but the residual disinfectant in the main supply pipeline can also be extracted. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 3 It is a structural schematic diagram of the valve assembly in the utility model;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the valve assembly in the utility model.

[0027] Markings in the figure are: 1. main supply pipeline; 2. branch pipeline; 3. first valve; 4. second valve; 5. first pipeline; 6. third valve; 7. fourth valve; 8. second pipeline; 9. fifth valve; 10. third pipeline; 11. collecting box; 12. sixth valve; 13. fourth pipeline; 14. seventh valve; 15. fifth pipeline; 16. eighth valve; 17. ninth valve; 18. sixth pipeline; 19. tenth valve; 20. pump body; 21. storage cylinder. DETAILED DESCRIPTION

[0028] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified or limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, they can be

[0030] Fixed connection, detachable connection, or integral connection; direct connection, indirect connection through an intermediate medium, or internal communication between two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood in specific circumstances.

[0031] The following is combined with Figure 1-4 The utility model is further described.

[0032] In order to solve the problems existing in the background technology, the present application proposes the following technical solution: an intelligent automatic backwashing device, comprising a main supply pipeline 1, and a plurality of branch pipelines 2 are fixedly connected to the outside of the main supply pipeline 1.

[0033] In a further design, it also includes a valve assembly, a pump body 20, a collection box 11 and a storage cylinder 21. The collection box 11 is provided with water or disinfectant. The top of the storage cylinder 21 is an open structure. The output end of the pump body 20 is fixedly connected to the sixth pipeline 18. The input end of the pump body 20 is fixedly connected to the fifth pipeline 15. One end of the fifth pipeline 15 is fixedly connected to the first pipeline 5. One end of the first pipeline 5 is fixedly connected to the main supply pipeline 1. The other end of the first pipeline 5 extends into the storage cylinder 21. The fifth pipeline 15 is fixedly connected to the collection box 11. A fourth pipeline 13 is connected, one end of the main supply pipeline 1 is also fixedly connected to the second pipeline 8, the second pipeline 8 is fixedly connected to the third pipeline 10, one end of the third pipeline 10 is fixedly connected to the sixth pipeline 18, and the valve assembly is arranged in the first pipeline 5, the second pipeline 8, the third pipeline 10, the fourth pipeline 13, the fifth pipeline 15 and the sixth pipeline 18. The first pipeline 5, the second pipeline 8, the third pipeline 10, the fourth pipeline 13, the fifth pipeline 15 and the sixth pipeline 18 realize the delivery and regulation of the disinfectant through the cooperation of the valve assembly.

[0034] In addition, a first valve 3 is fixedly connected to the branch pipe 2, and a first valve 3 is fixedly connected to the branch pipe 2.

[0035] A second valve 4 is fixedly connected to the end.

[0036] Specifically, the valve assembly includes a third valve 6 and a fourth valve 7 fixedly connected to both ends of the first pipeline 5, a fifth valve 9 fixedly connected to the outside of the second pipeline 8, a sixth valve 12 fixedly connected in the third pipeline 10, a seventh valve 14 fixedly connected in the fourth pipeline 13, an eighth valve 16 and a ninth valve 17 fixedly connected to both ends of the fifth pipeline 15, and a tenth valve 19 fixedly connected in the sixth pipeline 18. The eighth valve 16 and the ninth valve 17 are located between the seventh valve 14, and the tenth valve 19 is close to the outlet of the sixth pipeline 18.

[0037] The above technical solution is explained as follows: open the seventh valve 14, the sixth valve 12, the fifth valve 9, the third valve 6 and the fourth valve 7, and keep the other valves closed; then start the pump body 20, the pump body 20 draws out the disinfectant in the collection box 11, and then transports it to the second pipe 8 through the third pipe 10, and then enters the main supply pipe 1 for disinfection, and finally the disinfectant flows back to the storage cylinder 21 through the first pipe 5, and the disinfection procedure is completed.

[0038] In order for those skilled in the art to fully understand the technical solution, this embodiment is summarized as follows:

[0039] When the main supply pipeline 1 is mainly disinfected;

[0040] First, the seventh valve 14, the sixth valve 12, the fifth valve 9, the third valve 6 and the fourth valve 7 are opened, and the other valves remain closed; then the pump body 20 is started, and the pump body 20 draws out the disinfectant in the collection box 11, and then transports it to the second pipeline 8 through the third pipeline 10, and then enters the main supply pipeline 1 for disinfection, and finally the disinfectant flows back to the storage cylinder 21 through the first pipeline 5;

[0041] After the disinfection is completed, when collecting the residual disinfectant in the main supply pipeline 1, open the eighth valve 16, the ninth valve 17, the third valve 6 and the tenth valve 19, keep the other valves closed, and then start the pump body 20 to extract the residual disinfectant in the main supply pipeline 1 and then transport it to the storage cylinder 21 for collection.

[0042] In summary, in the present invention, not only can the main supply pipeline 1 be disinfected, but also the disinfectant can be transported and absorbed through a pump body 20 .

[0043] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0044] Although the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent automatic backwashing device, comprising a main supply pipeline (1), wherein the main supply pipeline (1) is externally fixedly connected to a plurality of branch pipelines (2), characterized in that: The invention also comprises a valve assembly, a pump body (20), a collecting box (11) and a storage cylinder (21); the output end of the pump body (20) is fixedly connected to a sixth pipe (18); the input end of the pump body (20) is fixedly connected to a fifth pipe (15); one end of the fifth pipe (15) is fixedly connected to a first pipe (5); one end of the first pipe (5) is fixedly connected to a main supply pipe (1); the other end of the first pipe (5) extends into the storage cylinder (21); a fourth pipe (13) is fixedly connected between the fifth pipe (15) and the collecting box (11); one end of the main supply pipe (1) is also fixedly connected to a second pipe (8); the second pipe (8) is fixedly connected to a third pipe (10); one end of the third pipe (10) is fixedly connected to the sixth pipe (18); and the valve assembly is arranged in the first pipe (5), the second pipe (8), the third pipe (10), the fourth pipe (13), the fifth pipe (15) and the sixth pipe (18).

2. An intelligent automatic backwashing device according to claim 1, characterized in that: The branch pipeline (2) is fixedly connected to a first valve (3), and one end of the main supply pipeline (1) is fixedly connected to a second valve (4).

3. An intelligent automatic backwashing device according to claim 2, characterized in that: The valve assembly comprises a third valve (6) and a fourth valve (7) fixedly connected to both ends of the first pipeline (5), a fifth valve (9) fixedly connected to the outside of the second pipeline (8), a sixth valve (12) fixedly connected in the third pipeline (10), a seventh valve (14) fixedly connected in the fourth pipeline (13), an eighth valve (16) and a ninth valve (17) fixedly connected to both ends of the fifth pipeline (15), and a tenth valve (19) fixedly connected in the sixth pipeline (18).

4. An intelligent automatic backwashing device according to claim 3, characterized in that: The eighth valve (16) and the ninth valve (17) are located between the seventh valve (14).

5. An intelligent automatic backwashing device according to claim 4, characterized in that: The tenth valve (19) is close to the outlet of the sixth pipeline (18).

6. An intelligent automatic backwashing device according to claim 5, characterized in that: The collection box (11) is provided with water or disinfectant.

7. An intelligent automatic backwashing device according to claim 6, characterized in that: The storage cylinder (21) is an open structure.

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