CN113155542A - Novel water sample collection device for lakes and reservoirs - Google Patents
Novel water sample collection device for lakes and reservoirs Download PDFInfo
- Publication number
- CN113155542A CN113155542A CN202110542461.1A CN202110542461A CN113155542A CN 113155542 A CN113155542 A CN 113155542A CN 202110542461 A CN202110542461 A CN 202110542461A CN 113155542 A CN113155542 A CN 113155542A
- Authority
- CN
- China
- Prior art keywords
- water
- motor
- sample collection
- water sample
- water pump
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
Abstract
A novel collection device for lake and reservoir water samples comprises: water sample collection support frame and water sample collection system constitute, wherein the roller among the water sample collection device is put in the slide rail in the water sample collection support frame, and can remove along the slide rail direction, when the quality of water sample is carried out to needs, put the equipment in the region that will take a sample, it makes the mount downshifting on it to drive lead screw I through motor I, and drive the water inlet hose and move downstroke together, the degree of depth of sample quality of water can be adjusted at will through motor I, the effect of stirring piece is that the peripheral water of messenger's sample is abundant even, and drive the water pump with the water pump motor and take a water sample. The invention has the advantages that the depth of the extracted water sample can be freely adjusted during sampling, the impurities in the extracted sample are uniform, the structure is simple, and the operation is convenient.
Description
Technical Field
The invention relates to the technical field of riverway sludge and floater cleaning equipment, in particular to a novel device for collecting reservoir and lake water samples.
Background
The method is used for collecting natural water sample samples (including rivers, lakes, oceans and the like) and analyzing various physical and chemical indexes of the natural water samples, and is important content of physical, chemical and biological research and environmental science research on the natural water samples. The biochemical oxygen demand is a comprehensive index representing the content of aerobic pollutants such as organic matters in water. Generally, organic matters can be decomposed by microorganisms, but the microorganisms need to consume oxygen when decomposing the organic matters, and if the dissolved oxygen in water is not enough to supply the microorganisms, the water body is in a polluted state.
Because the current sampling equipment can only sink the water pump into the river bottom, can not sample different depths of water, and is easy to cause the loss of the water pump, a novel water sample collecting device for lakes and reservoirs is in urgent need in the industry.
Disclosure of Invention
Aiming at the problems, the invention provides a novel reservoir and lake water sample collecting device, which solves the problem that the random sampling at any time and at different depths of a reservoir is difficult
The invention provides a novel device for collecting a reservoir and lake water sample, which can effectively monitor the problems in a reservoir at any time.
The technical scheme of the invention is realized by the following technical scheme:
a novel collection device for lake and reservoir water samples comprises: support frame 1 and water sample collection system 2 are gathered to the water sample, wherein the gyro wheel 208 among the water sample collection system 2 is put in slide rail 106 among the water sample collection support frame 1, and can remove along slide rail 106 direction, when needs carry out the water quality sample, put the equipment in the region that will take a sample, it makes the mount 216 downshifts on it to drive lead screw I203 through motor I206, and drive intake hose 215 and move downshifting together, the degree of depth of sample quality of water can be adjusted at will through motor I206, stirring vane 201's effect is that the peripheral water of messenger's sample is abundant even, and drive water pump 212 with water pump motor 209 and take a water sample, take a water sample to water sample collecting box 104 in with the water sample.
The water sample collecting support frame 1 comprises a bushing 101, a buoyancy barrel 102, a support rod 103, a water sample collecting box 104, a girder 105, a slide rail 106, a servo motor 107, a short beam 108 and a connecting rod 109, wherein the bushing 101 is coaxially matched with the connecting rod 109 and can rotate up and down, the buoyancy barrel 102 is connected with the support rod 103 through a bolt, the water sample collecting box 104 is connected with the short beam 108 through a weld, the girder 105 is connected with the short beam 108 through a weld, the slide rail 106 is connected with the short beam 108 through a weld, the servo motor 107 is connected with the connecting rod 109 through a bolt, the short beam 108 is connected with the support rod 103 through a bolt, when the equipment is used for sampling, the bushing 101 turns downwards in the direction of the servo motor, and large impurities in water are prevented from blocking a water inlet head 217.
The water sample collecting device 2 comprises a stirring edge 201, a lead screw 202, a lead screw I203, a motor 204, a supporting plate 205, a motor I206, an ear seat 207, a roller 208, a water pump motor 209, a water pump elbow 210, a water outlet hose 211, a water pump 212, a motor II 213, a guide rod 214, a water inlet hose 215, a fixed frame 216 and a water inlet head 217, wherein the stirring edge 201 is connected with the lead screw 202 through welding, the lead screw 202 is connected with the motor 204 through a worm gear commutator, the lead screw I203 is connected with the motor I206 through a rigid coupling, the motor 204, the motor I206, the water pump 212 and the motor II 213 are connected with the supporting plate 205 through bolts, the ear seat 207 is connected with the supporting plate 205 through welding, the roller 208 is connected with the ear seat 207 through a pin shaft, the water pump motor 209 is connected with the water pump 212 through bolts, the water pump elbow 210 is connected with the water pump 212 through bolts, the water outlet hose 211 is connected with the water pump elbow 210 through bolts, the guide rod 214 is in interference connection with the supporting plate 205, the water inlet hose 215 is in bolted connection with the water pump 212, the fixing frame 216 is in bolted connection with the water inlet head 217, the fixing frame 216 is in threaded connection with the lead screw I203, and the fixing frame 216 is in coaxial fit with the guide rod 214.
The invention has the advantages that the depth of the extracted water sample can be freely adjusted during sampling, the impurities in the extracted sample are uniform, the structure is simple, and the operation is convenient.
Drawings
FIG. 1 is a schematic structural diagram of a novel collection device for lake and reservoir water samples;
FIG. 2 is a schematic structural view of the water sample collection support 1 of FIG. 1;
FIG. 3 is a schematic view of the structure of the water sample collection device 2 of FIG. 1;
Detailed Description
1. Referring to fig. 1, fig. 2 and fig. 3, the novel collection device for lake and reservoir water samples of this embodiment includes a water sample collection support frame 1 and a water sample collection device 2, wherein a roller 208 in the water sample collection device 2 is placed in a slide rail 106 in the water sample collection support frame 1 and can move along the slide rail 106, when water quality sampling is required, the device is placed in an area to be sampled, a motor i 206 drives a screw i 203 to move a fixing frame 216 on the screw i 203 downward and drives a water inlet hose 215 to move downward together, the depth of the sampled water quality can be adjusted at will through the motor i 206, the stirring sheet 201 is used to fully and uniformly sample the water around the sample, a water pump motor 209 is used to drive a water pump 212 to pump water and sample, and the water sample is pumped into the water sample collection box 104.
2. Referring to fig. 2, the water sample collection support frame 1 is composed of a bushing 101, a buoyancy barrel 102, a support rod 103, a water sample collection box 104, a girder 105, a slide rail 106, a servo motor 107, a short beam 108 and a connecting rod 109, wherein the bushing 101 is coaxially matched with the connecting rod 109 and can rotate up and down, the buoyancy barrel 102 is connected with the support rod 103 through a bolt, the water sample collection box 104 is connected with the short beam 108 through a weld, the girder 105 is connected with the short beam 108 through a weld, the slide rail 106 is connected with the short beam 108 through a weld, the servo motor 107 is connected with the connecting rod 109 through a bolt, the short beam 108 is connected with the support rod 103 through a bolt, when the device performs sampling, the bushing 101 turns downwards in the direction of the servo motor, and prevents large impurities in water from blocking a water inlet head 217.
3. Referring to fig. 3, the water sample collecting device 2 comprises a stirring edge 201, a screw 202, a screw I203, a motor 204, a support plate 205, a motor I206, an ear seat 207, a roller 208, a water pump motor 209, a water pump elbow 210, a water outlet hose 211, a water pump 212, a motor II 213, a guide rod 214, a water inlet hose 215, a fixed frame 216 and a water inlet head 217, wherein the stirring edge 201 is connected with the screw 202 through welding, the screw 202 is connected with the motor 204 through a worm gear commutator, the screw I203 is connected with the motor I206 through a rigid coupling, the motor 204, the motor I206, the water pump 212 and the motor II 213 are connected with the support plate 205 through bolts, the ear seat 207 is connected with the support plate 205 through welding, the roller 208 is connected with the ear seat 207 through a pin shaft, the water pump motor 209 is connected with the water pump 212 through bolts, the water pump elbow 210 is connected with the water pump 212 through bolts, the water outlet hose 211 is connected with the water pump elbow 210 through bolts, the guide rod 214 is in interference connection with the supporting plate 205, the water inlet hose 215 is in bolted connection with the water pump 212, the fixing frame 216 is in bolted connection with the water inlet head 217, the fixing frame 216 is in threaded connection with the lead screw I203, and the fixing frame 216 is in coaxial fit with the guide rod 214.
Claims (3)
1. The utility model provides a novel lake and reservoir water appearance collection system which characterized in that it comprises water sample collection support frame (1) and water sample collection device (2), wherein gyro wheel (208) among water sample collection device (2) are put in slide rail (106) among water sample collection support frame (1) to can remove along slide rail (106) direction.
2. The novel collection device for lake and reservoir water samples according to claim 1, wherein the water sample collection support frame (1) is composed of a bushing (101), a buoyancy barrel (102), a support rod (103), a water sample collection box (104), a girder (105), a slide rail (106), a servo motor (107), a short beam (108) and a connecting rod (109), wherein the bushing (101) is coaxially matched with the connecting rod (109) and can rotate up and down, the buoyancy barrel (102) is connected with the support rod (103) through a bolt, the water sample collection box (104) is connected with the short beam (108) through a weld, the slide rail (106) is connected with the short beam (108) through a weld, the servo motor (107) is connected with the connecting rod (109) through a bolt, the short beam (108) is connected with the support rod (103) through a bolt, when sampling equipment samples water samples, the drain plate (101) is turned downwards under the belt of the servo motor to prevent large impurities in water from blocking the water inlet head (217).
3. The novel lake and reservoir water sample collection device as claimed in claim 1, wherein the water sample collection device (2) is composed of a stirring edge (201), a lead screw (202), a lead screw I (203), a motor (204), a support plate (205), a motor I (206), an ear seat (207), a roller (208), a water pump motor (209), a water pump elbow (210), a water outlet hose (211), a water pump (212), a motor II (213), a guide rod (214), a water inlet hose (215), a fixing frame (216) and a water inlet head (217), wherein the stirring edge (201) is connected with the lead screw (202) through welding, the lead screw (202) is connected with the motor (204) through a worm gear commutator, the lead screw I (203) is connected with the motor I (206) through a rigid coupling, and the motor (204), the motor I (206), the water pump (212) and the motor II (213) are connected with the support plate (205) through bolts, ear seat (207) and backup pad (205) pass through welded connection, gyro wheel (208) and ear seat (207) pass through the round pin hub connection, water pump motor (209) pass through bolted connection with water pump (212), water pump elbow (210) pass through bolted connection with water pump (212), it passes through bolted connection with water pump elbow (210) to go out water hose (211), guide arm (214) pass through interference with backup pad (205) and are connected, it passes through bolted connection with water pump (212) to advance water hose (215), mount (216) pass through bolted connection with head (217) of intaking, mount (216) pass through threaded connection with lead screw I (203), mount (216) and guide arm (214) axiality cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110542461.1A CN113155542A (en) | 2021-05-18 | 2021-05-18 | Novel water sample collection device for lakes and reservoirs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110542461.1A CN113155542A (en) | 2021-05-18 | 2021-05-18 | Novel water sample collection device for lakes and reservoirs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113155542A true CN113155542A (en) | 2021-07-23 |
Family
ID=76876828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110542461.1A Withdrawn CN113155542A (en) | 2021-05-18 | 2021-05-18 | Novel water sample collection device for lakes and reservoirs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113155542A (en) |
-
2021
- 2021-05-18 CN CN202110542461.1A patent/CN113155542A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210723 |
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| WW01 | Invention patent application withdrawn after publication |