Water quality monitoring sampling device

Abstract

The application provides a water quality monitoring sampling device, and relates to the technical field of water quality monitoring.The device comprises a bearing support, a bearing shaft frame, a closed bearing frame, a bearing top plate, a bearing support frame and a bearing support cylinder.The bottom of the bearing support is fixedly provided with a threaded support column, and the outer side of the threaded support column is provided with a threaded support cylinder.The bearing shaft frame is fixedly arranged on the two sides of the bearing support.The closed bearing frame is provided with a bearing slot at both ends of the inner side.The bearing top plate is fixedly arranged on the top of the closed bearing frame.The bearing support cylinder is arranged on the outer side of the threaded support column.The water body is extracted and sampled through the collection side opening and the collection filter plate.After a period of time, the driving motor automatically drives the collection bearing cylinder to rotate again, so that the subsequent collection side opening cooperates with the collection filter plate, and the device samples the water body in the same area at intervals.The device solves the problem that the water body is sampled by multiple sampling bottles, and large detection errors are easily caused by external factors.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water quality monitoring, in particular to a water quality monitoring sampling device. BACKGROUND

[0002] In order to protect the environmental water quality, the staff needs to frequently carry out sampling analysis, generally using the method of vertically putting the sampling bottle into the water body and then pulling it up, so as to obtain the water sample in the water body, and then evenly dividing the water sample into several parts for water quality monitoring, so as to obtain the average monitoring result of the water quality of the layer.

[0003] However, the water body is currently sampled by the sampling bottle, and the water sample in the sampling bottle is easy to cross-contaminate with other pollutants when being pulled out, resulting in inaccurate detection results. At the same time, the sampling bottle can only sample the real-time water body, so that when the water body is sampled at a high flow rate, a large detection error is easy to be caused by external factors. SUMMARY

[0004] Therefore, the present application provides a water quality monitoring sampling device, which has a closed cylinder frame, a collection cartridge and an assembly sleeve frame, so as to solve the problem that the water body is currently sampled by the sampling bottle, and the water sample in the sampling bottle is easy to cross-contaminate with other pollutants when being pulled out, resulting in inaccurate detection results. At the same time, the sampling bottle can only sample the real-time water body, so that when the water body is sampled at a high flow rate, a large detection error is easy to be caused by external factors.

[0005] The present application provides a water quality monitoring sampling device, which specifically comprises a bearing support, a bearing shaft frame, a closed carrier frame, a bearing top plate, a bearing support frame and a bearing support cylinder.

[0006] The bearing support is fixedly installed with a threaded support column at the bottom, and a threaded support cylinder is sleeved outside the threaded support column. The bearing shaft frame is fixedly installed on both sides of the bearing support, and an installation shaft groove is formed in the inner side of the bearing shaft frame. A closed cylinder frame is fixedly installed at the bottom of the bearing shaft frame. Bearing grooves are formed at both ends of the inner side of the closed carrier frame, and the closed carrier frame is fixedly sleeved outside the bearing shaft frame through the bearing grooves. The bearing top plate is fixedly installed at the top of the closed carrier frame, and an installation support groove and a butt joint groove are formed through the side of the bearing top plate. The bearing support frame is sleeved with an assembly shaft ring outside, and is rotatably arranged in the inner side of the bearing shaft frame through the assembly shaft ring matched with the installation shaft groove. A driving gear ring is fixedly sleeved outside the bearing support frame, and a collection cartridge is fixedly arranged at the bottom of the bearing support frame. A spacing support plate is fixedly arranged in the inner side of the collection cartridge, and a one-way valve is fixedly arranged in the inner side of the spacing support plate. The bearing support cylinder is sleeved outside the threaded support column, and assembly sleeve frames are fixedly installed on both sides of the bearing support cylinder. The assembly sleeve frames are sleeved outside the closed cylinder frame.

[0007] Optionally, the bearing support is further provided with a rotating binding column, a driving motor and a transmission gear shaft.

[0008] The rotating binding column is rotatably installed on the inner side of the top end of the bearing support; the driving motor is fixedly installed on the inner side of the rotating binding column; and the transmission gear shaft is rotatably installed on both sides of the rotating binding column.

[0009] Optionally, the closed cylinder frame is further provided with a collection slot and a closed support column.

[0010] The collection slot is formed on the side of the closed cylinder frame; and the closed support column is fixedly installed on the side of the collection slot.

[0011] Optionally, the closed load frame is further provided with a mounting slot and a mounting load slot.

[0012] The mounting slot is formed on the inner side of the closed load frame; and the mounting load slot is formed through the inner side of the mounting slot.

[0013] Optionally, the bearing top plate is further provided with a receiving load slot and a floating air bag.

[0014] The receiving load slot is formed on the outer side of the bearing top plate; and the floating air bag is fixedly arranged on the inner side of the receiving load slot.

[0015] Optionally, the bearing support frame is further provided with a collection pump body and a preset connecting pipe.

[0016] The collection pump body is fixedly installed on the inner side of the bearing support frame; and the preset connecting pipe is fixedly arranged on one end of the collection pump body.

[0017] Optionally, the collection load cylinder is further provided with a collection side opening and a collection filter plate.

[0018] The collection side opening is formed on the outer side of the collection load cylinder in a staggered manner; and the collection filter plate is fixedly arranged on the inner side of the collection side opening.

[0019] Optionally, the assembly sleeve frame is further provided with a discharge side frame, a discharge side opening, an assembly support frame and a collection load frame.

[0020] The discharge side frame is fixedly installed on the side of the assembly sleeve frame; the discharge side opening is formed through one end of the discharge side frame; and the assembly support frame is fixedly installed at the bottom of the collection load frame, and the collection load frame is sleeved on one end of the discharge side frame through the assembly support frame.

[0021] Beneficial effects

[0022] Moreover, the line rope can be bound by rotating the binding column, and the device can be thrown by holding the line rope, so that the device can be thrown into the water body, and then the motor drives the transmission gear shaft and the driving gear ring to drive the bearing support frame to rotate, and then synchronously drives the collection cylinder to rotate, so that the multiple groups of misaligned collection side openings are connected with the collection groove, and then the collection pump body cooperates with the one-way valve, so that the water body is extracted and sampled through the collection side opening and the collection filter plate. After a period of time, the driving motor can drive the collection cylinder to rotate again, so that the subsequent collection side opening cooperates with the collection filter plate, so that the device can sample the water body in the same area at intervals, and the closed cylinder frame can block the collection side opening, so that the sampled water body is sealed and dragged back, thereby reducing the detection error of the high-flow water body.

[0023] Moreover, the device as a whole can be floated and carried by the bearing top plate cooperating with the floating air bag, so that the device floats on the surface of the sampled water body, and the discharge side frame is tightly attached to the side surface of the closed cylinder frame, so that the discharge side frame can receive the discharged water sample, so that the discharge side frame cooperates with the discharge side opening to store the water sample in the collection carrier frame, and then the collection carrier frame carries the water sample for carrying and inspection. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings of the embodiments will be briefly introduced below.

[0025] The drawings in the following description only relate to some embodiments of the present application, and are not limited to the present application.

[0026] In the drawings:

[0027] Figure 1 The overall assembly front view structure diagram of the device according to the embodiment of the present application is shown;

[0028] Figure 2 The overall assembly bottom view structure diagram of the device according to the embodiment of the present application is shown;

[0029] Figure 3 The overall cross-sectional front view structure diagram of the device according to the embodiment of the present application is shown;

[0030] Figure 4 The overall cross-sectional bottom view structure diagram of the device according to the embodiment of the present application is shown;

[0031] Figure 5 The bearing support assembly split structure diagram according to the embodiment of the present application is shown;

[0032] Figure 6 The bearing top plate assembly split structure diagram according to the embodiment of the present application is shown;

[0033] Figure 7 The schematic diagram of the bearing support frame assembly and disassembly structure according to the embodiment of the application is shown;

[0034] Figure 8 The schematic diagram of the bearing support cylinder assembly and disassembly structure according to the embodiment of the application is shown.

[0035] List of reference signs

[0036] 1, bearing support frame;

[0037] 101, threaded support column; 102, threaded support cylinder; 103, rotating binding column; 104, driving motor; 105, transmission gear shaft;

[0038] 2, bearing shaft frame;

[0039] 201, mounting shaft slot; 202, closed cylinder frame; 203, collection slot; 204, closed support column;

[0040] 3, closed bearing frame;

[0041] 301, mounting slot; 302, mounting bearing slot; 303, bearing slot; 304, closed support block;

[0042] 4, bearing top plate;

[0043] 401, storage bearing slot; 402, floating air bag; 403, mounting support slot; 404, butt joint bearing slot;

[0044] 5, bearing support frame;

[0045] 501, assembly collar; 502, driving gear ring; 503, collection pump body; 504, preset connecting pipe; 505, collection bearing cylinder; 5051, spacing support plate; 5052, one-way connecting valve; 5053, collection side opening; 5054, collection filter plate;

[0046] 6, bearing support cylinder;

[0047] 601, assembly sleeve frame; 602, discharge side frame; 603, discharge side opening; 604, assembly support frame; 605, collection bearing frame. DETAILED DESCRIPTION

[0048] Embodiment: please refer to Figures 1 to 8 :

[0049] The application provides a water body water quality monitoring and sampling device, which comprises a bearing support frame 1, a bearing shaft frame 2, a closed bearing frame 3, a bearing top plate 4, a bearing support frame 5 and a bearing support cylinder 6.

[0050] A threaded support column 101 is fixedly installed at the bottom of the bearing bracket 1, and a threaded support cylinder 102 is sleeved on the outside of the threaded support column 101; a bearing shaft frame 2 is fixedly installed on both sides of the bearing bracket 1, and a mounting shaft groove 201 is opened on the inner side of the bearing shaft frame 2, and a closed cylinder frame 202 is fixedly installed at the bottom of the bearing shaft frame 2; a bearing slot 303 is opened at both ends of the inner side of the closed frame 3, and the closed frame 3 is fixedly sleeved on the outside of the bearing shaft frame 2 through the bearing slot 303, and a closed support block 304 is fixedly installed on the inner side of the bearing slot 303; a bearing top plate 4 is fixedly installed on the top of the closed frame 3, and a mounting support groove 403 and a connecting joint are opened through the side of the bearing top plate 4. The support frame 5 is fitted with an assembly collar 501 on its outer side. The support frame 5 is rotatably mounted on the inner side of the support frame 2 through the assembly collar 501 and the mounting shaft groove 201. The support frame 5 is also fixedly fitted with a drive gear ring 502 on its outer side. The support frame 5 is also fixedly fitted with a collection cylinder 505 at its bottom. The collection cylinder 505 is fixedly fitted with a spacer plate 5051 on its inner side. The spacer plate 5051 is fixedly fitted with a one-way valve 5052 on its inner side. The support cylinder 6 is fitted on the outer side of the threaded support column 101. The support cylinder 6 is fixedly fitted with an assembly frame 601 on both sides. The assembly frame 601 is fitted on the outer side of the closed cylinder frame 202.

[0051] like Figures 5 to 8 As shown, the supporting top plate 4 is also provided with: a collection trough 401 and a floating airbag 402; the collection trough 401 is opened on the outside of the supporting top plate 4; the floating airbag 402 is fixedly installed on the inside of the collection trough 401; the mounting frame 601 is also provided with: a discharge side frame 602, a discharge side opening 603, an assembly support frame 604 and a collection frame 605; the discharge side frame 602 is fixedly installed on the side of the mounting frame 601; the discharge side opening 603 is opened through one end of the discharge side frame 602; the collection frame 605 is fixedly installed at the bottom of the assembly support frame 604, and collects... The carrier frame 605 is fitted onto one end of the discharge side frame 602 by the mounting support frame 604; the bearing top plate 4, together with the floating airbag 402, can float the entire device, so that the device floats on the surface of the water body being sampled. At the same time, the mounting support frame 601 can make the discharge side frame 602 fit tightly against the side of the closed cylindrical frame 202, so that the discharge side frame 602 can receive the discharged water sample, so that the discharge side frame 602, together with the discharge side port 603, stores the water sample inside the collection carrier frame 605, so that the collection carrier frame 605 carries the water sample for load testing.

[0052] like Figures 2 to 8As shown, the bearing support 1 is further provided with: a rotating binding column 103, a driving motor 104 and a transmission gear shaft 105; the rotating binding column 103 is rotatably installed on the inner side of the top end of the bearing support 1; the driving motor 104 is fixedly installed on the inner side of the rotating binding column 103; the transmission gear shaft 105 is rotatably installed on both sides of the rotating binding column 103; the closed cylinder frame 202 is further provided with: a collection slot 203 and a closed support column 204; the collection slot 203 is opened on the side of the closed cylinder frame 202; the closed support column 204 is fixedly installed on the side of the collection slot 203; the closed carrier frame 3 is further provided with: a mounting slot 301 and a mounting carrier slot 302; the mounting slot 301 is opened on the inner side of the closed carrier frame 3; the mounting carrier slot 302 is opened through the inner side of the mounting slot 301; the bearing support frame 5 is further provided with: a collection pump body 503 and a preset connecting pipe 504; the collection pump body 503 is fixedly installed on the inner side of the bearing support frame 5; the preset connecting pipe 504 is fixedly arranged on one end of the collection pump body 503; the collection carrier cylinder 505 is further provided with: a collection side opening 5053 and a collection filter plate 5054; the collection side opening 5053 is staggered and opened on the outer side of the collection carrier cylinder 505; the collection filter plate 5054 is fixedly arranged on the inner side of the collection side opening 5053; the rotating binding column 103 can bind the string, and then the device can be thrown by holding the string, so that the device can be thrown into the water body, and then the driving motor 104 cooperates with the transmission gear shaft 105, the driving gear ring 502, which can drive the bearing support frame 5 to rotate, and then synchronously drive the collection carrier cylinder 505 to rotate, so that the multiple staggered collection side openings 5053 and the collection slot 203 are connected, and then the collection pump body 503 cooperates with the one-way valve 5052, which can extract and sample the water body through the collection side opening 5053 and the collection filter plate 5054. After a period of time, the driving motor 104 can automatically drive the collection carrier cylinder 505 to rotate again, and then the subsequent collection side opening 5053 cooperates with the collection filter plate 5054, which can interval the device to sample the water body in the same area, so as to reduce the detection error of the high flow rate water body.

[0053] The specific use and role of the embodiment are as follows: in the application, the wire rope is bound by rotating the binding column 103, and then the device is thrown by holding the wire rope, so that the device is thrown into the water body, the bearing top plate 4 cooperates with the floating air bag 402 to bear the whole device, so that the device floats on the surface of the water body for sampling, and then the motor 104 cooperates with the transmission gear shaft 105 and the driving gear ring 502 to drive the bearing frame 5 to rotate, and then synchronously drives the collection cylinder 505 to rotate, so that the multiple groups of staggered collection side openings 5053 are connected with the collection grooves 203, and then the collection pump body 503 cooperates with the one-way valve 5052 to be able to extract and sample the water body through the collection side opening 5053 and the collection filter plate 5054, after a period of time, the motor 104 can automatically drive the collection cylinder 505 to rotate again, and then the subsequent collection side opening 5053 cooperates with the collection filter plate 5054 to be able to interval the device to sample the water body in the same area, at the same time, the assembly sleeve frame 601 makes the discharge side frame 602 closely adhere to the side surface of the closed cylinder frame 202, and then the discharge side frame 602 bears the discharged water sample, so that the discharge side frame 602 cooperates with the discharge side opening 603 to store the water sample in the collection load frame 605, and then the collection load frame 605 bears the water sample for bearing inspection.

Claims

1. A water quality monitoring sampling apparatus for a body of water, the apparatus comprising: Include: Support bracket (1), bearing shaft frame (2), closed load frame (3), bearing top plate (4), bearing support frame (5) and bearing support cylinder (6); The bottom of the support bracket (1) is fixedly provided with a threaded support column (101), and the outer side of the threaded support column (101) is provided with a threaded support cylinder (102); The bearing shaft frame (2) is fixedly installed on both sides of the bearing support bracket (1), and the inner side of the bearing shaft frame (2) is provided with an installation shaft groove (201), and the bottom of the bearing shaft frame (2) is fixedly provided with a closed cylinder frame (202); The inner side of the closed load frame (3) is provided with a bearing slot (303) at both ends, and the closed load frame (3) is fixedly provided on the outer side of the bearing shaft frame (2) through the bearing slot (303), and the inner side of the bearing slot (303) is fixedly provided with a closed support block (304); The bearing top plate (4) is fixedly installed on the top of the closed load frame (3), and the side of the bearing top plate (4) is provided with an installation support groove (403) and a butt joint load groove (404); The outer side of the bearing support frame (5) is provided with an assembly shaft ring (501), and the bearing support frame (5) is rotatably provided in the inner side of the bearing shaft frame (2) through the assembly shaft ring (501) matched with the installation shaft groove (201), and the outer side of the bearing support frame (5) is fixedly provided with a driving gear ring (502), and the bottom of the bearing support frame (5) is fixedly provided with a collection load cylinder (505), and the inner side of the collection load cylinder (505) is fixedly provided with a spacing support plate (5051), and the inner side of the spacing support plate (5051) is fixedly provided with a one-way valve (5052); The bearing support cylinder (6) is provided on the outer side of the threaded support column (101), and the two sides of the bearing support cylinder (6) are fixedly provided with an assembly sleeve frame (601), and the assembly sleeve frame (601) is provided on the outer side of the closed cylinder frame (202); The support bracket (1) is further provided with: rotating binding column (103), driving motor (104) and transmission gear shaft (105); The rotating binding column (103) is rotatably installed on the inner side of the top end of the support bracket (1); The driving motor (104) is fixedly installed on the inner side of the rotating binding column (103); The transmission gear shaft (105) is rotatably installed on both sides of the rotating binding column (103); The closed cylinder frame (202) is further provided with: collection slot (203) and closed support column (204); The collection slot (203) is provided on the side of the closed cylinder frame (202); The closed support column (204) is fixedly installed on the side of the collection slot (203); The collection load cylinder (505) is further provided with: collection side opening (5053) and collection filter plate (5054); The collection side opening (5053) is staggered on the outer side of the collection load cylinder (505); The collection filter plate (5054) is fixedly provided on the inner side of the collection side opening (5053).

2. The water quality monitoring and sampling device according to claim 1, wherein: The closed load frame (3) is further provided with: installation slot (301) and installation load groove (302); The installation slot (301) is provided on the inner side of the closed load frame (3); The installation load groove (302) is provided on the inner side of the installation slot (301).

3. The water quality monitoring and sampling device according to claim 1, wherein: The bearing top plate (4) is further provided with a receiving carrier groove (401) and a floating air bag (402); the receiving carrier groove (401) is opened on the outer side of the bearing top plate (4); and the floating air bag (402) is fixedly arranged on the inner side of the receiving carrier groove (401).

4. The water quality monitoring and sampling device according to claim 1, wherein: The bearing support frame (5) is further provided with a collection pump body (503) and a preset connecting pipe (504); the collection pump body (503) is fixedly installed on the inner side of the bearing support frame (5); and the preset connecting pipe (504) is fixedly arranged at one end of the collection pump body (503).

5. The water quality monitoring and sampling device of claim 1, wherein: The assembly sleeve frame (601) is further provided with a discharge side frame (602), a discharge side opening (603), an assembly support frame (604) and a collection carrier frame (605); the discharge side frame (602) is fixedly installed on the side of the assembly sleeve frame (601); the discharge side opening (603) is penetrated and opened at one end of the discharge side frame (602); the collection carrier frame (605) is fixedly installed at the bottom of the assembly support frame (604); and the collection carrier frame (605) is sleeved at one end of the discharge side frame (602) through the assembly support frame (604).

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