Sewage testing and collecting device

Abstract

The utility model belongs to the technical field of collecting equipment, and particularly discloses a sewage test collecting device which comprises a first supporting disc and a second supporting disc, a connecting rod is fixedly connected between the first supporting disc and the second supporting disc, a plurality of groups of through holes are formed in the first supporting disc and the second supporting disc, collecting cylinders are arranged in the through holes, and the collecting cylinders are connected with the connecting rod. A fixing ring is fixedly connected to the exterior of the collecting cylinder, the fixing ring abuts against the exterior of the first supporting disc, a first motor is fixedly connected to the exterior of the second supporting disc, a rotating rod is fixedly connected to a driving shaft of the first motor, a rotating plate penetrates through the exterior of the rotating rod in a sliding mode, and a micro water pump is fixedly connected to the exterior of the rotating plate. The input end of the micro water pump is fixedly connected with a second conveying pipe, the output end of the micro water pump is fixedly connected with a first conveying pipe, and after the sewage collection device is adopted, sewage at different water depths can be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of collection devices, in particular to a sewage testing and collection device. Background Technique

[0002] Sewage includes industrial sewage and domestic sewage. If sewage is directly discharged without being completely purified, it will re-enter the earth's water cycle system, damaging the ecological environment. In addition, sewage will also enter the human body, affecting human health. The components contained in sewage vary. In order to better treat sewage, it is usually necessary to collect samples of sewage at different locations.

[0003] After retrieval, a Chinese patent with the publication number CN 115791298 A discloses a sewage testing and collection device, belonging to the technical field of sewage collection. It includes a connecting block, a first cavity is opened in the connecting block, a sampling inlet is penetrated through the side wall on one side of the connecting block, a plurality of sampling outlets are penetrated through the side wall on the other side of the connecting block, a sampling tube is connected to the connecting block at the sampling inlet, a pressure pump is installed at one end of the sampling tube close to the connecting block, sampling tubes are fixedly connected to the connecting block at the sampling outlets, a base is fixedly connected to the bottom of the connecting block, and sampling tanks are arranged on the surface of the base below the sampling tubes. The number of sampling tanks is the same as and corresponds to the number of sampling tubes one by one.

[0004] When the patent is actually used, there are the following defects: in this patent, it is impossible to collect sewage at different water depths, and only parallel water samples can be collected, which will lead to unrepresentative subsequent test results. Summary of the Utility Model

[0005] Aiming at the technical problem that in the patent mentioned in the background technique, it is impossible to collect sewage at different water depths, and only parallel water samples can be collected, which will lead to unrepresentative subsequent test results, the utility model provides a sewage testing and collection device.

[0006] The technical solution adopted by the utility model is as follows: A sewage testing and sampling device includes a first support plate and a second support plate. A connecting rod is fixedly connected between the first support plate and the second support plate. Multiple groups of through holes are provided on the first support plate and the second support plate, and sampling cylinders are arranged in the through holes. A fixing ring is fixedly connected to the outside of the sampling cylinder, and the fixing ring abuts against the outside of the first support plate. A first motor is fixedly connected to the outside of the second support plate. A rotating rod is fixedly connected to the driving shaft of the first motor. A rotating plate slides through the outside of the rotating rod. A micro water pump is fixedly connected to the outside of the rotating plate. A second delivery pipe is fixedly connected to the input end of the micro water pump. A first delivery pipe is fixedly connected to the output end of the micro water pump. One end of the first delivery pipe is fixedly connected to an insertion pipe. A water inlet assembly is provided at the bottom of the sampling cylinder. A lifting and adjusting assembly is provided on the outside of the rotating rod. A length adjusting assembly for adjusting the length of the second delivery pipe is provided on the outside of the rotating plate.

[0007] Furthermore, it further includes a support frame. The support frame is fixedly connected to the first support plate. A first electric push rod is fixedly connected to the support frame. An extrusion plate is fixedly connected to the output end of the first electric push rod.

[0008] Furthermore, the lifting and adjusting assembly includes a second electric push rod fixedly connected to the outside of the rotating rod. The output end of the second electric push rod is fixedly connected to the rotating plate.

[0009] Furthermore, the adjusting assembly includes a rotating frame rotatably connected to the outside of the rotating plate and a rotating roller rotatably connected to the outside of the rotating frame. The second delivery pipe passes through the rotating roller. A second motor is fixedly connected to the outside of the rotating plate. The driving shaft of the second motor is coaxially fixedly connected to the rotating frame.

[0010] Furthermore, the water inlet assembly includes an adjusting pipe fixedly connected to the bottom of the sampling cylinder and a sealing ball arranged in the adjusting pipe. A conical opening is provided inside the adjusting pipe. A water inlet pipe is fixedly connected to the bottom of the sealing ball. A sliding sleeve is fixedly connected to the outside of the water inlet pipe. Water outlet holes are provided on the outside of the water inlet pipe. A support ring is fixedly connected to the outside of the adjusting pipe. A spring is connected between the support ring and the sliding sleeve.

[0011] Furthermore, a counterweight is fixedly connected to one end of the second delivery pipe.

[0012] Furthermore, a sealing sleeve is sleeved on the outside of the sealing ball.

[0013] The beneficial effects of the present utility model are as follows: Compared with the prior art, in the present utility model, the collection cylinder is placed in the through holes of the first support plate and the second support plate, and the second conveying pipe is allowed to enter the sewage area. At the same time, the lifting and adjusting assembly is started, so that the insertion pipe is inserted outside one of the water inlet pipes and moves upward. The bottom of the collection cylinder is opened through the water inlet assembly, and the micro water pump is started to pump the water liquid into the collection cylinder for collection. When it is necessary to collect sewage at different water depths, the length adjusting assembly is operated, so that the redundant length of the second conveying pipe can be released, the insertion pipe is switched to other collection cylinders, and then the collection can be carried out, so that the collection at different water depths can be realized. Description of the Drawings

[0014] Figure 1 is a schematic structural view of the present utility model.

[0015] Figure 2 is a schematic structural view of the first support plate and the second support plate in the present utility model.

[0016] Figure 3 is a three-dimensional structural view of the first support plate and the second support plate in the present utility model.

[0017] Figure 4 is a schematic structural view of the second conveying pipe in the present utility model.

[0018] Figure 5 is a sectional structural view of the adjusting pipe in the present utility model.

[0019] The labels in the figure are: 1, the first support plate; 2, the second support plate; 3, the support frame; 4, the first electric push rod; 5, the extrusion plate; 6, the collection cylinder; 7, the fixing ring; 8, the connecting rod; 9, the first motor; 10, the rotating rod; 11, the rotating plate; 12, the second electric push rod; 13, the first conveying pipe; 14, the micro water pump; 15, the insertion pipe; 16, the second conveying pipe; 17, the rotating frame; 18, the rotating roller; 19, the counterweight; 20, the second motor; 21, the adjusting pipe; 22, the sealing ball; 23, the conical opening; 24, the water inlet pipe; 25, the water outlet hole; 26, the support ring; 27, the spring; 28, the sliding sleeve. Detailed Embodiments

[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" 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 direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] The following will further illustrate the present utility model in conjunction with the attached Figures 1-5 drawings.

[0023] To solve the technical problems in the background art, the present application provides: a sewage testing and sampling device, including a first support plate 1 and a second support plate 2. A connecting rod 8 is fixedly connected between the first support plate 1 and the second support plate 2. Multiple groups of through holes are provided on the first support plate 1 and the second support plate 2, and a sampling cylinder 6 is provided in the through holes. A fixing ring 7 is fixedly connected to the outside of the sampling cylinder 6. The sampling cylinder 6 abuts against the outside of the first support plate through the fixing ring 7, so that the fixing ring 7 abuts against the outside of the first support plate 1.

[0024] It further includes a support frame 3, the support frame 3 is fixedly connected to the first support plate 1, a first electric push rod 4 is fixedly connected to the support frame 3, and an extrusion plate 5 is fixedly connected to the output end of the first electric push rod 4.

[0025] In a further design, a first motor 9 is fixedly connected to the outside of the second support plate 2. A rotating rod 10 is fixedly connected to the driving shaft of the first motor 9. The first motor 9 is used to drive the rotating rod to rotate. A rotating plate 11 is slidably penetrated through the outside of the rotating rod 10. A micro water pump 14 is fixedly connected to the outside of the rotating plate 11. A second delivery pipe 16 is fixedly connected to the input end of the micro water pump 14. One end of the second delivery pipe 16 is fixedly connected to a counterweight 19. A first delivery pipe 13 is fixedly connected to the output end of the micro water pump 14. One end of the first delivery pipe 13 is fixedly connected to an insertion pipe 15. The micro water pump 14 is used to extract sewage and spray it out through the insertion pipe 15.

[0026] In addition, a water inlet assembly is provided at the bottom of the sampling cylinder 6, a lifting and adjusting assembly is provided on the outside of the rotating rod 10, and a length adjusting assembly for adjusting the length of the second delivery pipe 16 is provided on the outside of the rotating plate 11.

[0027] Specifically, the lifting and adjusting assembly includes a second electric push rod 12 fixedly connected to the outside of the rotating rod 10. The output end of the second electric push rod 12 is fixedly connected to the rotating plate 11. The adjusting assembly includes a rotating frame 17 rotatably connected to the outside of the rotating plate 11 and a rotating roller 18 rotatably connected to the outside of the rotating frame 17. The second delivery pipe 16 passes through the rotating roller 18. A second motor 20 is fixedly connected to the outside of the rotating plate 11. The driving shaft of the second motor 20 is coaxially fixedly connected to the rotating frame 17.

[0028] Specifically, the water inlet assembly includes a regulating tube 21 fixedly connected to the bottom of the collecting tube 6 and a sealing ball 22 arranged in the regulating tube 21, the outer sleeve of the sealing ball 22 is provided with a sealing sleeve, the regulating tube 21 is provided with a tapered mouth 23, the bottom of the sealing ball 22 is fixedly connected to the water inlet pipe 24, the outer portion of the water inlet pipe 24 is fixedly connected to a sliding sleeve 28, the outer portion of the water inlet pipe 24 is provided with a water outlet hole 25, the outer portion of the regulating tube 21 is fixedly connected to a supporting ring 26, a spring 27 is connected between the supporting ring 26 and the sliding sleeve 28, the second electric push rod 12 is started to move upward, the plug-in tube 15 is plugged into the outer portion of one of the water inlet pipes 24, and moves upward at the same time, resisting the sliding sleeve 28 to drive the sealing ball 22 to move upward, so that the regulating tube 21 can be opened, the micro water pump 14 is started, the water is pumped into the water inlet pipe 24, and at the same time flows out through the water outlet hole 25, enters the regulating tube 21 and the collecting tube 6 for collection.

[0029] In order for those skilled in the art to fully understand the technical solution, this embodiment is summarized as follows:

[0030] Place the collection tube 6 in the through holes of the first support plate 1 and the second support plate 2, start the first electric push rod 4 to drive the squeezing plate 5 to move downward, and fix the fixing ring 7 by the squeezing plate 5;

[0031] Then the staff holds the support frame 3, allows the second delivery pipe 16 to enter the sewage area through the counterweight block 19, and starts the second electric push rod 12 to move upward, so that the plug-in pipe 15 is plugged into the outside of one of the water inlet pipes 24, and moves upward at the same time, the sliding sleeve 28 drives the sealing ball 22 to move upward, so that the regulating pipe 21 can be opened, and the micro water pump 14 is started to pump water into the water inlet pipe 24, and at the same time, it flows out through the water outlet 25 and enters the regulating pipe 21 and the collection tube 6 for collection;

[0032] When it is necessary to collect sewage at different water depths, the second motor 20 is started to drive the rotating frame 17 to rotate, and the rotating frame 17 drives the roller 18 to rotate downward, so that the excess length of the second conveying pipe 16 can be released. As the counterweight block 19 sinks, the second conveying pipe 16 can enter a deeper area;

[0033] At this time, the second electric push rod 12 is started to move downward, so that the plug-in tube 15 is separated from the water inlet pipe 24, so that under the elastic force of the spring 27, the sealing ball 22 is again sealed outside the tapered opening 23 to form a sealing structure;

[0034] Then, the first motor 9 is started to drive the rotating rod 10 to rotate, and the rotating rod 10 drives the plug-in tube 15 to rotate until the plug-in tube 15 corresponds to other water inlet pipes 24, and then the plug-in tube 15 is plugged into the outside of the water inlet pipe 24 through the second electric push rod 12.

[0035] In the above specific embodiments, the object, technical solution and beneficial effects of the present utility model have been further described in detail. It should be understood that the above are only specific embodiments of the present utility model, and are not used to limit the protection scope of the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A sewage test sampling device, characterized in that, It includes a first support plate (1) and a second support plate (2). A connecting rod (8) is fixedly connected between the first support plate (1) and the second support plate (2). Multiple groups of through holes are provided on the first support plate (1) and the second support plate (2), and a collection cylinder (6) is provided in the through holes. A fixing ring (7) is fixedly connected to the outside of the collection cylinder (6), and the fixing ring (7) abuts against the outside of the first support plate (1). A first motor (9) is fixedly connected to the outside of the second support plate (2), a driving shaft of the first motor (9) is fixedly connected with a rotating rod (10), a rotating plate (11) slides through the outside of the rotating rod (10), a micro water pump (14) is fixedly connected to the outside of the rotating plate (11), an input end of the micro water pump (14) is fixedly connected with a second delivery pipe (16), an output end of the micro water pump (14) is fixedly connected with a first delivery pipe (13), one end of the first delivery pipe (13) is fixedly connected with an insertion pipe (15), a water inlet assembly is provided at the bottom of the collection cylinder (6), a lifting and adjusting assembly is provided on the outside of the rotating rod (10), and a length adjusting assembly for adjusting the length of the second delivery pipe (16) is provided on the outside of the rotating plate (11).

2. The sewage testing and sampling device according to claim 1, characterized in that, It further includes a support frame (3), the support frame (3) is fixedly connected with the first support plate (1), and a first electric push rod (4) is fixedly connected to the support frame (3), and an output end of the first electric push rod (4) is fixedly connected with a pressing plate (5).

3. The sewage testing and sampling device according to claim 2, wherein, The lifting and adjusting assembly includes a second electric push rod (12) fixedly connected to the outside of the rotating rod (10), and an output end of the second electric push rod (12) is fixedly connected with the rotating plate (11).

4. The sewage testing and sampling device according to claim 3, wherein, The adjusting assembly includes a rotating frame (17) rotatably connected to the outside of the rotating plate (11) and a rotating roller (18) rotatably connected to the outside of the rotating frame (17). The second delivery pipe (16) passes through the rotating roller (18), and a second motor (20) is fixedly connected to the outside of the rotating plate (11), and a driving shaft of the second motor (20) is coaxially fixedly connected with the rotating frame (17).

5. The sewage testing and sampling device according to claim 4, characterized in that The water inlet assembly includes an adjusting pipe (21) fixedly connected to the bottom of the collection cylinder (6) and a sealing ball (22) arranged in the adjusting pipe (21). A tapered opening (23) is provided inside the adjusting pipe (21). A water inlet pipe (24) is fixedly connected to the bottom of the sealing ball (22), a sliding sleeve (28) is fixedly connected to the outside of the water inlet pipe (24), a water outlet hole (25) is provided on the outside of the water inlet pipe (24), a support ring (26) is fixedly connected to the outside of the adjusting pipe (21), and a spring (27) is connected between the support ring (26) and the sliding sleeve (28).

6. The sewage testing and sampling device according to claim 5, characterized in that, A counterweight block (19) is fixedly connected to one end of the second delivery pipe (16).

7. The sewage testing and sampling device according to claim 6, characterized in that, A sealing sleeve is sleeved on the outside of the sealing ball (22).

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