Layered collector for surface water monitoring
By designing scale water pipes and fluorescent positioning floats on the surface water monitoring collector, combined with remote control telescopic rods, the problem of redetermining the water depth in the existing technology is solved, and efficient layered collection is achieved, suitable for night operations.
Patent Information
- Application Number
- CN202421434961.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-06-21
AI Technical Summary
The existing surface water monitoring collector needs to redetermine the incoming depth after one depth is collected at a time, which is inefficient.
A layered collector for surface water monitoring was designed, using a scaled water pipe and a fluorescent positioning float with a remote control telescopic rod to control the lowering depth through the scale, and using a remote control telescopic rod to fix the position of the float to achieve automatic positioning.
It improves the acquisition efficiency, can be used at night, saves acquisition time, and reduces the steps of repeated operation.
Smart Images
Figure CN223050927U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of surface water monitoring and collection, in particular to a layered sampler for surface water monitoring. Background Technique
[0002] Samplers are required for surface water monitoring. At present, the layered sampling of the sampler mainly uses a hanging sampling head to enter the water, and the position of the floating ball is fixed before entering the water. Each time after collecting water at a certain depth, the sampler is pulled up, the water entry depth is re-determined, the position of the floating ball is fixed, and then it is put down again, resulting in low efficiency. Content of the Utility Model
[0003] The purpose of the utility model is to provide a layered sampler for surface water monitoring, so as to solve the problem of low efficiency caused by pulling up the sampler, re-determining the water entry depth, fixing the position of the floating ball and then putting it down again as mentioned in the above background technique.
[0004] To achieve the above purpose, the utility model provides the following technical solutions:
[0005] A layered sampler for surface water monitoring includes a weight connection head. A water suction pipe is installed at the bottom of the weight connection head, and a water pipe is installed at the top of the weight connection head. The water suction pipe and the water pipe are communicated. A pump is installed at the end of the water pipe, and a drain pipe is installed at the outlet position of the pump. A scale is provided on the water pipe, and a fluorescent positioning floating ball is sleeved on the water pipe. Remote control telescopic rods are symmetrically and fixedly installed on the fluorescent positioning floating ball, and the inner rod of the remote control telescopic rod faces the inner cavity of the fluorescent positioning floating ball.
[0006] As a further description of the above technical solution:
[0007] The fluorescent positioning floating ball is provided with a pipe-passing hole, and there is a gap between the edge of the pipe-passing hole and the water pipe.
[0008] As a further description of the above technical solution:
[0009] The water pipe is a flexible hose.
[0010] As a further description of the above technical solution:
[0011] The scale is an in-concave scale.
[0012] As a further description of the above technical solution:
[0013] The scale is a fluorescent scale.
[0014] As a further description of the above technical solution:
[0015] The drain pipe has a structure that bends downward.
[0016] Compared with the prior art, the utility model provides a layered sampler for surface water monitoring, which has the following beneficial effects:
[0017] 1. In the utility model, scales are designed on the water pipe, and the scales are used to control the depth of lowering the sampled water, which is convenient to use. Combined with the fluorescent positioning float, it can be used at night;
[0018] 2. In the utility model, a remote control telescopic rod is installed on the fluorescent positioning float, so there is no need to repeatedly lift and lower the water extraction pipe, nor to repeatedly manually adjust the position of the fluorescent positioning float, saving the sampling time. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 is a schematic sectional structure diagram of the fluorescent positioning float of the utility model.
[0021] LEGEND DESCRIPTION:
[0022] 1. Weight connection head; 2. Water extraction pipe; 3. Water pipe; 4. Pump; 5. Drain pipe; 6. Fluorescent positioning float; 7. Scale; 8. Remote control telescopic rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the utility model.
[0024] Embodiment:
[0025] Please refer to Figure 1 - Figure 2 , the utility model provides a layered sampler for surface water monitoring, including a weight connection head 1, a water extraction pipe 2 is installed at the bottom of the weight connection head 1, a water pipe 3 is installed at the top of the weight connection head 1, the water extraction pipe 2 and the water pipe 3 are communicated, a pump 4 is communicated and installed at the end of the water pipe 3, a drain pipe 5 is installed at the outlet position of the pump 4, scales 7 are arranged on the water pipe 3, a fluorescent positioning float 6 is sleeved and installed on the water pipe 3, remote control telescopic rods 8 are symmetrically and fixedly installed on the fluorescent positioning float 6, and the inner rod of the remote control telescopic rod 8 faces the inner cavity of the fluorescent positioning float 6.
[0026] Specifically, the fluorescent positioning float 6 is provided with a through pipe hole, and there is a gap between the edge of the through pipe hole and the water pipe 3 to facilitate the smooth passing of the water pipe 3 through the fluorescent positioning float 6.
[0027] Specifically, the water pipe 3 is a flexible hose, which is convenient for winding and storage.
[0028] Specifically, the scale 7 is an indented scale, which will not wear and disappear. The scale 7 is a fluorescent scale, which is convenient for night use.
[0029] Specifically, as Figure 1 shown, the drain pipe 5 is structured to bend downward, which is convenient for collecting sample water.
[0030] Working principle:
[0031] During collection, lower the counterweight connector 1 and the water suction pipe 2, and then slowly lower the water pipe 3. Determine the water depth according to the scale 7 on the water pipe 3. After determining the depth, extend the inner rod of the remote control telescopic rod 8. The inner rod of the remote control telescopic rod 8 clamps the water pipe 3 passing through the fluorescent positioning float 6 to realize the positioning and fixing of the fluorescent positioning float 6. In this way, even if the water pipe 3 is slightly loose, the water suction pipe 2 will not continue to move downward. The pump 4 pumps water, and the sample water is collected from the position of the drain pipe 5. Then, retract the inner rod of the remote control telescopic rod 8. The fluorescent positioning float 6 is loosened from the water pipe 3. Lower the water pipe 3 continuously according to the scale 7, lower the water suction pipe 2 to a deeper position, and remotely control the telescopic rod 8 to clamp the fluorescent positioning float 6 again to collect the sample water. By adopting this method, the sample water at various depths can be collected flexibly, and finally the water suction pipe 2 is lifted up at one time.
[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A layered collector for surface water monitoring, comprising a weighted connector (1), characterized in that: A water suction pipe (2) is installed at the bottom of the counterweight connector (1), and a water pipe (3) is installed at the top of the counterweight connector (1). The water suction pipe (2) and the water pipe (3) are connected, and a pump (4) is installed at the end of the water pipe (3). A drainage pipe (5) is installed at the outlet of the pump (4). A scale (7) is provided on the water pipe (3). A fluorescent positioning float (6) is installed on the water pipe (3). A remote control telescopic rod (8) is symmetrically fixed on the fluorescent positioning float (6), and the inner rod of the remote control telescopic rod (8) is arranged toward the inner cavity of the fluorescent positioning float (6).
2. A layered collector for surface water monitoring according to claim 1, characterized in that: The fluorescent positioning float (6) is penetrated to form a pipe penetration hole, and a gap is left between the edge of the pipe penetration hole and the water pipe (3).
3. The layered collector for surface water monitoring according to claim 1, characterized in that: The water pipe (3) is a flexible hose.
4. The layered collector for surface water monitoring according to claim 1, characterized in that: The scale (7) is a concave scale.
5. The layered collector for surface water monitoring according to claim 1, characterized in that: The scale (7) is a fluorescent scale.
6. The layered collector for surface water monitoring according to claim 1, characterized in that: The drainage pipe (5) is a structure that is bent downward.