Sewage sampling robot and sewage detection equipment

Abstract

The invention discloses a sewage sampling robot which comprises a fixing ring, a fixing frame is arranged on the upper side of the fixing ring, the fixing frame is fixedly connected with the fixing ring through a fixing rod, a moving cylinder is arranged in the fixing frame and penetrates through the fixing frame, deep grooves are formed in the front side and the rear side in the fixing frame, and the moving cylinder is arranged in the deep grooves. The two deep grooves are internally and slidably connected with sliding plates, the sliding plates penetrate through the deep grooves, the sliding plates are fixedly connected with a moving cylinder, the lower side of the moving cylinder is fixedly connected with a moving plate, and the lower side of the moving plate is provided with a sampling pipe. Through cooperation of the gear, the rack and the motor, up-and-down moving operation of the sampling pipe is completed, time and labor are saved, then under the action of the contact plate, the control line, the sealing rod and the sealing plate, on-off control operation of the sampling pipe is completed, finally, storage operation of the sampling robot is arranged in the detection body, the overall operation is simple, and the practical effect is good.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, and particularly relates to a sewage sampling robot and a sewage detection device. Background Art

[0002] Sewage refers to the discharged water from life and production that is contaminated to a certain extent. The water that has lost its original use function is simply called sewage, mainly the water used in daily life, which contains a large amount of organic matter. Before sewage treatment, it is necessary to first sample the sewage, then analyze its samples, and finally formulate corresponding treatment plans. The overall treatment effect is good. However, during the sampling process, manual sampling is used, which has great limitations and certain dangers. At the same time, the overall efficiency of traditional sewage detection equipment is average and can only perform detection operations. Therefore, a sewage sampling robot and a sewage detection device are provided. Summary of the Invention

[0003] The purpose of the present invention is to solve the disadvantages existing in the prior art, such as: using manual sampling, which has great limitations and certain dangers, and at the same time, the overall efficiency of traditional sewage detection equipment is average and can only perform detection operations. A sewage sampling robot and a sewage detection device are proposed.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions: A sewage sampling robot includes a fixed ring. A fixed frame is provided on the upper side of the fixed ring. The fixed frame is fixedly connected to the fixed ring through a fixed rod. A moving cylinder is provided inside the fixed frame. The moving cylinder penetrates through the fixed frame. Deep grooves are provided on the front and rear sides inside the fixed frame. Slide plates are slidably connected in the two deep grooves. The slide plates penetrate through the deep grooves. The slide plates are fixedly connected to the moving cylinder. A moving plate is fixedly connected to the lower side of the moving cylinder. A sampling pipe is provided on the lower side of the moving plate. A positioning ring is fixedly sleeved on the outer side of the sampling pipe. Two positioning holes are symmetrically provided on the upper side of the positioning ring. Moving rods are sleeved in the two positioning holes. The moving rods penetrate through the positioning holes. The moving rods are fixedly connected to the moving plate. Two nuts are threadedly sleeved on the outer sides of the moving rods. The two nuts are located on the upper and lower sides of the positioning ring and are in contact connection with the positioning ring. A sealing rod is slidably connected up and down inside the moving plate. The sealing rod penetrates through the moving plate. A sealing plate is fixedly connected to the lower side of the sealing rod. The sealing plate is connected to the moving plate through a first spring. The sealing plate is located above the sampling pipe and is in contact connection with the sampling pipe. A rack is fixedly connected to the right side of the moving cylinder. A motor is fixedly connected to the inner side wall of the fixed frame. The output end of the motor is fixedly connected to a gear. The gear is meshed with the rack.

[0005] Preferably, a control board is provided on the right side of the moving cylinder. The control board is arranged above the gear. A clamping plate is provided on the side of the control board away from the rack. The clamping plate is connected to the control board through a second spring. On the side of the clamping plate close to the control board, two clamping rods are symmetrically and fixedly connected. The two clamping rods penetrate through the control board and are slidably connected to the control board. On the side of the two clamping rods away from the clamping plate, a positioning rod is fixedly connected. The positioning rod is in contact engagement with the rack. Control rods are fixedly connected to the front and rear sides of the control board. Chutes are provided on the front and rear sides of the rack. Slide rods are slidably connected in the two chutes. The slide rods penetrate through the chutes. The slide rods are fixedly connected to the control rods. A square rod is slidably sleeved on the control board up and down. The square rod penetrates through the control board. A contact plate is fixedly connected to the lower side of the square rod. The contact plate is arranged above the gear and is arranged opposite to the gear in a matching manner. A rotating plate is rotatably connected to the upper side of the square rod. A control line is fixedly connected to the upper side of the sealing rod. The control line penetrates through the moving cylinder. The control line is wound and connected to the rotating plate.

[0006] Preferably, a control ring is fixedly connected to the upper side of the control board. The control line penetrates through the control ring.

[0007] Preferably, an external gear ring is fixedly sleeved on the outer side of the rotating plate. A right-angle rod is slidably connected in the square rod. The right-angle rod penetrates through the square rod. The right-angle rod is connected to the square rod through a third spring. The right-angle rod is in meshing connection with the external gear ring.

[0008] Preferably, a floating ring is fixedly sleeved on the outer side of the fixed ring.

[0009] A sewage detection device includes a detection body. A plurality of support rods are fixedly connected to the lower side of the detection body. A threaded plate is fixedly connected between the plurality of support rods. A ball stopper is fixedly connected to the lower side of the detection body. A threaded rod is threadedly sleeved in the threaded plate. The threaded rod penetrates through the threaded plate. A moving platform is fixedly connected to the upper side of the threaded rod.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: Through the cooperation among the gear, the rack and the motor, the up-and-down movement operation of the sampling tube is completed, which is time-saving and labor-saving. Then, under the action of the contact plate, the control line, the sealing rod and the sealing plate, the on-off control operation of the sampling tube is completed. When the sampling tube is about to reach the appropriate position, the sampling tube automatically performs the on-off control operation. Before the control, the overall position of the control board can also be adjusted according to the actual work to adjust the on-off position of the sampling tube, so as to meet more different work requirements. Finally, the storage operation of the sampling robot is provided inside the detection body, and the overall operation is simple and the practical effect is good. Description of the Drawings

[0011] Figure 1 The structural schematic diagram of a sewage sampling robot and a sewage detection device proposed by the present invention; Figure 2 The top - view connection schematic diagram of the control rod and the control board in a sewage sampling robot and a sewage detection device proposed by the present invention; Figure 3 The structural connection schematic diagram of the control board in a sewage sampling robot and a sewage detection device proposed by the present invention; Figure 4 The top - view structural schematic diagram of the fixed frame in a sewage sampling robot and a sewage detection device proposed by the present invention.

[0012] In the figure: 1 fixing ring, 2 fixed frame, 3 fixed rod, 4 floating ring, 5 moving cylinder, 6 moving plate, 7 moving rod, 8 sampling tube, 9 positioning ring, 10 nut, 11 sealing plate, 12 sealing rod, 13 first spring, 14 positioning hole, 15 control line, 1'6 rack, 17 control rod, 18 contact plate, 19 gear, 20 chute, 21 slide rod, 22 control board, 23 positioning rod, 24 clamping rod, 25 clamping plate, 26 second spring, 27 square rod, 28 control ring, 29 rotating plate, 30 external tooth ring, 31 right - angled rod, 32 third spring, 33 deep groove, 34 sliding plate, 35 motor, 36 detection body, 37 blocking ball, 38 support rod, 39 threaded plate, 40 moving table, 41 threaded rod. Specific embodiments

[0013] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0014] Refer to Figures 1-4, a sewage sampling robot, including a fixed ring 1. A floating ring 4 is fixedly sleeved on the outer side of the fixed ring 1, enabling the whole device to float better on the water surface. There is a fixed frame 2 on the upper side of the fixed ring 1. The fixed frame 2 is fixedly connected to the fixed ring 1 through a fixed rod 3. A moving cylinder 5 is arranged in the fixed frame 2. The moving cylinder 5 penetrates through the fixed frame 2. Deep grooves 33 are arranged on both the front and rear sides inside the fixed frame 2. Slide plates 34 are slidably connected in the two deep grooves 33. The slide plates 34 penetrate through the deep grooves 33. The slide plates 34 are fixedly connected to the moving cylinder 5 to determine and limit the movement track of the moving cylinder 5. A moving plate 6 is fixedly connected to the lower side of the moving cylinder 5. A sampling tube 8 is arranged on the lower side of the moving plate 6. A positioning ring 9 is fixedly sleeved on the outer side of the sampling tube 8. Two positioning holes 14 are symmetrically arranged on the upper side of the positioning ring 9. A moving rod 7 is sleeved in the two positioning holes 14. The moving rod 7 penetrates through the positioning holes 14. The moving rod 7 is fixedly connected to the moving plate 6. Two nuts 10 are threadedly sleeved on the outer side of the moving rod 7. The two nuts 10 are in contact connection with the positioning ring 9 on the upper and lower sides of the positioning ring 9. A sealing rod 12 is slidably connected up and down in the moving plate 6. The sealing rod 12 penetrates through the moving plate 6. A sealing plate 11 is fixedly connected to the lower side of the sealing rod 12. The sealing plate 11 is connected to the moving plate 6 through a first spring 13. The sealing plate 11 is located on the upper side of the sampling tube 8 and is in contact connection with the sampling tube 8. A rack 16 is fixedly connected to the right side of the moving cylinder 5. The inner side wall of the fixed frame 2 is fixedly connected with a motor 35. The output end of the motor 35 is fixedly connected with a gear 19. The gear 19 is meshed with the rack 16. A control board 22 is arranged on the right side of the moving cylinder 5. The control board 22 is arranged above the gear 19. A clamping plate 25 is arranged on the side of the control board 22 away from the rack 16. The clamping plate 25 is connected to the control board 22 through a second spring 26. Two clamping rods 24 are symmetrically and fixedly connected to the side of the clamping plate 25 close to the control board 22. The two clamping rods 24 penetrate through the control board 22 and are slidably connected to the control board 22. A positioning rod 23 is fixedly connected to the side of the two clamping rods 24 away from the clamping plate 25. The positioning rod 23 is in contact meshing connection with the rack 16. Using the slide rod 21 and the positioning rod 23, the connection operation between the control rod 17 and the rack 16 is completed. Control rods 17 are fixedly connected to both the front and rear sides of the control board 22. Chutes 20 are arranged on both the front and rear sides of the rack 16. Slide rods 21 are slidably connected in the two chutes 20. The slide rods 21 penetrate through the chutes 20. The slide rods 21 are fixedly connected to the control rods 17. A square rod 27 is slidably sleeved up and down on the control board 22. The square rod 27 penetrates through the control board 22. A contact plate 18 is fixedly connected to the lower side of the square rod 27. The contact plate 18 is arranged above the gear 19 and is arranged in a matching and opposite manner to the gear 19. A rotating plate 29 is rotatably connected to the upper side of the square rod 27. A control line 15 is fixedly connected to the upper side of the sealing rod 12. The control line 15 penetrates through the moving cylinder 5. The control line 15 is wound and connected to the rotating plate 29 to complete the movement control operation of the sealing rod 12.Furthermore, the on-off control operation of the sampling tube 8 is completed. A control ring 28 is fixedly connected to the upper side of the control board 22, and the control line 15 passes through the control ring 28 to complete the operation of restricting the movement trajectory of the control line 15. An external gear ring 30 is fixedly sleeved on the outer side of the rotating plate 29. A right-angle rod 31 is slidably connected inside the square rod 27. The right-angle rod 31 passes through the square rod 27. The right-angle rod 31 is connected to the square rod 27 through a third spring 32. The right-angle rod 31 is meshed and connected with the external gear ring 30. By the cooperation between the external gear ring 30 and the right-angle rod 31, the angle adjustment and fixation between the rotating plate 29 and the square rod 27 are completed, and then the adjustment operation of the control line 15 is completed; A sewage detection device includes a detection body 36. A plurality of support rods 38 are fixedly connected to the lower side of the detection body 36. A threaded plate 39 is fixedly connected between the plurality of support rods 38. A blocking ball 37 is fixedly connected to the lower side of the detection body 36. A threaded rod 41 is threadedly sleeved inside the threaded plate 39. The threaded rod 41 passes through the threaded plate 39. A moving table 40 is fixedly connected to the upper side of the threaded rod 41.

[0015] In the present invention, when sewage sampling operation is required, the specific operation is as follows: Place the sampling tube 8 under the moving plate 6, pass the moving rod 7 through the positioning hole 14 until the sampling tube 8 and the sealing plate 11 are in contact and connected together, and the first spring 13 is in a tight state. Then rotate the nut 10 until the nut 10 and the positioning ring 9 are in contact and connected together. Move the clamping plate 25 in the direction away from the control board 22. While the clamping plate 25 stretches the second spring 26, it drives the clamping rod 24 to move, and the clamping rod 24 drives the positioning rod 23 to move until the positioning rod 23 and the rack 16 are disconnected. Move the entire control board 22 up and down until the position of the control board 22 meets the working requirements. Release the clamping plate 25. Under the action of the second spring 26, the clamping plate 25 drives the positioning rod 23 to move through the clamping rod 24, and the positioning rod 23 and the rack 16 are meshed and connected together again. Move the right-angle rod 31 in the direction away from the external tooth ring 30. The right-angle rod 31 stretches the third spring 32 until the right-angle rod 31 and the external tooth ring 30 are disconnected. Rotate the external tooth ring 30 and the rotating ring as a whole, wind the control line 15 around the rotating plate 29, and adjust the length of the control line 15 until the control line 15 is in a tight state. Move the entire device to a suitable sampling position, start the motor 35. The motor 35 drives the gear 19 to rotate, and the gear 19 drives the moving cylinder 5 to move downward through the rack 16. The moving cylinder 5 drives the sampling tube 8 to move downward. When the height of the sampling tube 8 is about to reach the appropriate position, the gear 19 contacts the contact plate 18 and drives the contact plate 18 to move upward. The contact plate 18 drives the rotating plate 29 to move upward through the square rod 27, and then drives the sealing rod 12 to move upward through the control line 15. The sealing rod 12 drives the sealing plate 11 to move upward, and the sealing plate 11 compresses the first spring 13, thereby opening the sampling tube 8 and allowing sewage to enter the sampling tube 8. After sampling is completed, restart the motor 35. The motor 35 drives the rack 16 to move upward again through the gear 19, closes the sampling tube 8 and removes the sampling tube 8 from the sewage at the same time. Repeat the above opposite operations to remove the sampling tube 8, and use the testing center for testing operations. This is the prior art and will not be elaborated further. After the testing operation is completed, place the entire fixing ring 1 between the moving platform 40 and the testing center, rotate the threaded rod 41, and the threaded rod 41 drives the moving platform 40 to move upward until the sampling tube 8 and the blocking ball 37 are in close contact and connected together, and the moving platform 40 and the fixing ring 1 are in close contact and connected together, thereby completing the storage operation of the entire fixing ring 1.

[0016] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent replacements or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A sewage sampling robot, comprising a fixing ring (1), characterized in that, A fixed frame (2) is provided on the upper side of the fixed ring (1). The fixed frame (2) is fixedly connected to the fixed ring (1) through a fixed rod (3). A moving cylinder (5) is provided inside the fixed frame (2). The moving cylinder (5) penetrates through the fixed frame (2). Deep grooves (33) are provided on both the front and rear sides inside the fixed frame (2). A sliding plate (34) is slidably connected in the two deep grooves (33). The sliding plate (34) penetrates through the deep grooves (33). The sliding plate (34) is fixedly connected to the moving cylinder (5). A moving plate (6) is fixedly connected to the lower side of the moving cylinder (5). A sampling tube (8) is provided on the lower side of the moving plate (6). A positioning ring (9) is fixedly sleeved on the outer side of the sampling tube (8). Two positioning holes (14) are symmetrically provided on the upper side of the positioning ring (9). A moving rod (7) is sleeved in the two positioning holes (14). The moving rod (7) penetrates through the positioning holes (14). The moving rod (7) is fixedly connected to the moving plate (6). Two nuts (10) are threadedly sleeved on the outer side of the moving rod (7). The two nuts (10) are in contact connection with the upper and lower sides of the positioning ring (9). A sealing rod (12) is slidably connected up and down inside the moving plate (6). The sealing rod (12) penetrates through the moving plate (6). A sealing plate (11) is fixedly connected to the lower side of the sealing rod (12). The sealing plate (11) is connected to the moving plate (6) through a first spring (13). The sealing plate (11) is located above the sampling tube (8) and is in contact connection with the sampling tube (8). A rack (16) is fixedly connected to the right side of the moving cylinder (5). A motor (35) is fixedly connected to the inner side wall of the fixed frame (2). An output end of the motor (35) is fixedly connected to a gear (19). The gear (19) is in meshing connection with the rack (16).

2. The sewage sampling robot and sewage detection device according to claim 1, characterized in that, On the right side of the moving cylinder (5), there is a control board (22). The control board (22) is arranged above the gear (19). On the side of the control board (22) away from the rack (16), there is a clamping board (25). The clamping board (25) is connected to the control board (22) through a second spring (26). On the side of the clamping board (25) close to the control board (22), two clamping rods (24) are symmetrically and fixedly connected. The two clamping rods (24) penetrate through the control board (22) and are slidably connected to the control board (22). On the side of the two clamping rods (24) away from the clamping board (25), a positioning rod (23) is fixedly connected. The positioning rod (23) is in contact meshing connection with the rack (16). On the front and back sides of the control board (22), control rods (17) are fixedly connected. On the front and back sides of the rack (16), there are sliding grooves (20). A sliding rod (21) is slidably connected in the two sliding grooves (20). The sliding rod (21) penetrates through the sliding groove (20). The sliding rod (21) is fixedly connected to the control rod (17). The control board (22) is sleeved with a square rod (27) in a vertically sliding manner. The square rod (27) penetrates through the control board (22). On the lower side of the square rod (27), a contact board (18) is fixedly connected. The contact board (18) is arranged above the gear (19) and is arranged opposite to the gear (19) in a matching manner. On the upper side of the square rod (27), a rotating board (29) is rotatably connected. On the upper side of the sealing rod (12), a control wire (15) is fixedly connected. The control wire (15) penetrates through the moving cylinder (5). The control wire (15) is wound and connected to the rotating board (29).

3. The sewage sampling robot and sewage detection equipment according to claim 2, characterized in that, On the upper side of the control board (22), a control ring (28) is fixedly connected. The control wire (15) penetrates through the control ring (28).

4. A sewage sampling robot and sewage detection device according to claim 2, characterized in that, On the outer side of the rotating board (29), an external gear ring (30) is fixedly sleeved. In the square rod (27), a right-angle rod (31) is slidably connected. The right-angle rod (31) penetrates through the square rod (27). The right-angle rod (31) is connected to the square rod (27) through a third spring (32). The right-angle rod (31) is in meshing connection with the external gear ring (30).

5. A sewage sampling robot and sewage detection equipment according to claim 1, characterized in that, On the outer side of the fixed ring (1), a floating ring (4) is fixedly sleeved.

6. A sewage detection device, comprising a detection body (36), characterized in that, On the lower side of the detection body (36), a plurality of support rods (38) are fixedly connected. Between the plurality of support rods (38), a threaded plate (39) is fixedly connected. On the lower side of the detection body (36), a ball stopper (37) is fixedly connected. A threaded rod (41) is threadedly sleeved in the threaded plate (39). The threaded rod (41) penetrates through the threaded plate (39). On the upper side of the threaded rod (41), a moving table (40) is fixedly connected.

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