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CN-224216357-U - Sampling device for sewage

CN224216357UCN 224216357 UCN224216357 UCN 224216357UCN-224216357-U

Abstract

The application discloses a sewage sampling device which comprises a case, wherein a pumping module is arranged in the case, a water conveying pipe is further arranged on the case, the outlet end of the water conveying pipe is connected with a sampling bottle, the inlet end of the water conveying pipe is provided with a filter head, the filter head is connected with a telescopic rod, the pumping module is connected with the water conveying pipe, a controller is further arranged on the case and is electrically connected with the pumping module, when the sewage sampling device is used, the telescopic rod is unfolded, the filter head is placed at a sewage taking point through the telescopic rod, then sewage is pumped through the pumping device and conveyed into the sampling bottle, compared with the prior art, the sewage sampling device realizes remote operation of sewage sampling through the arrangement of the telescopic rod, no longer needs to perform sewage sampling operation from a staff to the sewage sampling point, especially for sewage or other hidden stain discharging sampling operation, and the sewage sampling difficulty can be reduced as much as possible.

Inventors

  • FAN YING
  • Zhou Beiqian
  • YANG JIALEI
  • WANG FARONG

Assignees

  • 成都智一科技有限公司

Dates

Publication Date
20260508
Application Date
20250407

Claims (10)

  1. 1. A sampling device for sewage, characterized by comprising a chassis (1); the pumping module is arranged on the chassis (1); the water delivery pipe (2), the water delivery pipe (2) is arranged on the case (1), the pumping module is connected with the water delivery pipe (2), and the outlet end of the water delivery pipe (2) is connected with a sampling bottle (3); The telescopic rod (4), the telescopic rod (4) is provided with a filter head (5), and the filter head (5) is connected with the inlet end of the water delivery pipe (2); And the controller (6) is arranged on the chassis (1), and the controller (6) is electrically connected with the pumping module.
  2. 2. A sampling device for contaminated water according to claim 1, wherein said pumping module comprises a peristaltic pump (7), said peristaltic pump (7) being connected to said water duct (2).
  3. 3. The sampling device for sewage according to claim 1, wherein a backwash water tank (8) is further arranged in the machine case (1), a connecting pipe (9) matched with the inlet end of the water conveying pipe (2) is arranged on the backwash water tank (8), an adjusting valve (10) is arranged on the connecting pipe (9), and a water supplementing pipe (11) is further arranged at the top of the backwash water tank (8).
  4. 4. A sampling device for sewage according to claim 1, characterized in that the housing (1) is further provided with a water outlet pipe (12), one end of the water outlet pipe (12) is connected with the outlet end of the water pipe (2), and the other end is provided with a tap (13).
  5. 5. The sampling device for sewage according to claim 1, wherein the case (1) is provided with a recovery disc (14), the water pipe (2) is wound on the recovery disc (14), and the recovery disc (14) is further provided with a clamping seat (15) matched with the water pipe (2).
  6. 6. The sampling device for sewage according to claim 1, wherein the filter head (5) comprises an insertion tube (501), one end of the insertion tube (501) is connected with the inlet end of the water pipe (2) through a quick connector (502), the other end of the insertion tube (501) is integrally connected with a filter disc (503), the filter disc (503) is communicated with the insertion tube (501), and a filter screen (504) is further connected to the filter disc (503) in a threaded manner.
  7. 7. The device for sampling sewage according to claim 6, characterized in that the plug tube (501) is further sleeved with a plurality of weight rings (16), and each weight ring (16) is provided with a locking screw (17) adapted to the plug tube (501).
  8. 8. The device for sampling sewage according to claim 6, wherein the telescopic rod (4) comprises a plurality of rod bodies sleeved in sequence, a roller (18) is further rotatably arranged on the telescopic rod (4), and an adjusting rope (19) connected with the filter head (5) is wound on the roller (18).
  9. 9. The device for sampling sewage according to claim 8, wherein guide rings (20) are sleeved on each rod body, a connecting ring (21) is further arranged on the filter disc (503), and the adjusting rope (19) sequentially passes through each guide ring (20) and then is connected with the connecting ring (21).
  10. 10. The sampling device for sewage according to claim 2, wherein the controller (6) comprises a storage battery (601) and a master switch, the storage battery (601) is electrically connected with the peristaltic pump (7) through the master switch, and a charging interface electrically connected with the storage battery (601) is further arranged on the case (1).

Description

Sampling device for sewage Technical Field The application relates to the technical field of environmental protection equipment, in particular to a sampling device for sewage. Background In sewage detection work, the sampling bottle is the sewage sampling instrument of ordinary use, among the prior art, generally needs to hold the sampling bottle through the staff and carry out artifical sample to sewage sampling area, and not only staff's safety receives the threat, and drain topography and drain's position will cause multiple restriction to sampling work simultaneously, leads to artifical sample difficulty from this. Disclosure of utility model The application mainly aims to provide a sampling device for sewage, which aims to solve the defect of difficult sampling in the prior art. The application realizes the aim through the following technical scheme: A sampling device for sewage comprises a case; the pumping module is arranged on the chassis; The water delivery pipe is arranged on the case, and the pumping module is connected with the water delivery pipe; the telescopic rod is provided with a filter head which is connected with the inlet end of the water delivery pipe; And the controller is arranged on the chassis and is electrically connected with the pumping module. Optionally, the pumping module comprises a peristaltic pump, and the peristaltic pump is connected with the water delivery pipe. Optionally, a backwash water tank is further arranged in the case, a connecting pipe matched with the inlet end of the water delivery pipe is arranged on the backwash water tank, an adjusting valve is arranged on the connecting pipe, and a water supplementing pipe is further arranged at the top of the backwash water tank. Optionally, a water outlet pipe is further arranged on the case, one end of the water outlet pipe is connected with the outlet end of the water delivery pipe, and a water tap is arranged at the other end of the water outlet pipe. Optionally, a recovery disc is arranged on the case, the water pipe is wound on the recovery disc, and a clamping seat matched with the water pipe is further arranged on the recovery disc. Optionally, the filter head comprises an insertion pipe, one end of the insertion pipe is connected with the inlet end of the water pipe through a quick connector, the other end of the insertion pipe is integrally connected with a filter disc, the filter disc is communicated with the insertion pipe, and a filter screen is further connected to the filter disc in a threaded manner. Optionally, a plurality of counterweight rings are further sleeved on the insertion tube, and each counterweight ring is provided with a locking screw matched with the insertion tube. Optionally, the telescopic link includes the body of rod that a plurality of sections cup jointed in proper order, still rotate on the telescopic link and be provided with the gyro wheel, the winding has on the gyro wheel with the regulation rope that the filter head links to each other. Optionally, each rod body is sleeved with a guide ring, the filter disc is further provided with a connecting ring, and the adjusting rope sequentially passes through each guide ring and then is connected with the connecting ring. Optionally, the controller comprises a storage battery and a master control switch, the storage battery is electrically connected with the peristaltic pump through the master control switch, and a charging interface electrically connected with the storage battery is further arranged on the case. Compared with the prior art, the application has the following beneficial effects: The application comprises a case, wherein a pumping module is arranged in the case, a water delivery pipe is also arranged on the case, the outlet end of the water delivery pipe is connected with a sampling bottle, the inlet end of the water delivery pipe is provided with a filter head, the filter head is connected with a telescopic rod, and the pumping module is connected with the water delivery pipe; when the device is used, the telescopic rod is unfolded, the filter head is placed at a sewage water taking point through the telescopic rod, and then sewage is pumped through the pumping device and conveyed into the sampling bottle; compared with the prior art, the application realizes the remote operation of sewage sampling through the arrangement of the telescopic rod, does not need the staff to carry out sewage sampling operation to a sewage sampling point, and particularly can reduce the sampling difficulty as far as possible for the sampling work of a sewer or other hidden stain discharge. Secondly, the area which can be reached by the telescopic rod can be used as a sampling point of the sampling bottle, so that the sampling range is expanded as much as possible, the sampling difficulty is reduced, and meanwhile, the expansion of the sampling point is also beneficial to improving the sampling accuracy; Finally, because the pumping operation