Floating type monitoring and water sample extracting device

Abstract

The utility model provides a floating type monitoring and water sample extracting device, and relates to the technical field of hydrology and water resources. A baffle frame is arranged above the floating plate, a supporting column is arranged in the middle of the interior of the baffle frame, a top plate is arranged above the supporting column, a connecting cylinder is arranged in the middle of the lower side of the top plate, the top end of the supporting column is sleeved with the connecting cylinder, and four sets of electric telescopic rods are connected to the lower portion of the floating plate. The lower ends of the four groups of electric telescopic rods are all connected with the bottom plate, the sampling barrels are arranged above the bottom plate, the lower side surface of the bottom plate is connected with the top ends of the other group of electric telescopic rods, and the three sampling barrels form one group. The number of the sampling buckets can be flexibly and correspondingly increased or decreased, the water level depth of a water area can be monitored in real time, and the problems that an existing device cannot correspondingly increase or decrease the number of the sampling buckets and cannot monitor the water level depth in real time are solved.

Description

Technical Field

[0001] This utility model belongs to the field of hydrology and water resources technology, and more specifically, it relates to a floating monitoring and water sample extraction device. Background Technology

[0002] The monitoring and water sampling of aquatic areas are conducted for several reasons: First, it helps to gain a deeper understanding of the quality of the aquatic environment; second, it enables effective assessment of the impact of the aquatic environment on human health and ecosystems; third, it facilitates the tracking of the sources and migration and transformation patterns of pollutants; fourth, it allows for the timely detection of potential environmental problems; fifth, it effectively ensures the safety of human drinking water; sixth, it helps protect the balance and stability of aquatic ecosystems; seventh, it can promote sustainable economic development; and eighth, it complies with relevant laws and regulations.

[0003] However, existing monitoring and water sampling devices have certain limitations. Specifically, the number of sampling buckets is fixed, making it difficult to flexibly adjust the number of buckets based on the actual depth of the water area, the specific sampling depth, and the required sampling quantity. Furthermore, these devices cannot monitor water level depth in real time, thus failing to issue timely warnings for dangerous water levels. This, to some extent, affects their practical application in water area monitoring and water sampling. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a floating monitoring and water sample extraction device to solve the issues that existing devices cannot adjust the number of sampling buckets or monitor water level depth in real time.

[0005] This utility model discloses a floating monitoring and water sample extraction device, which is achieved through the following specific technical means:

[0006] A floating monitoring and water sample extraction device includes: a float plate; a baffle frame is provided above the float plate, a support column is provided in the middle of the baffle frame, a top plate is provided above the support column, a connecting cylinder is provided in the middle of the lower side of the top plate, the connecting cylinder is sleeved on the top of the support column, four sets of electric telescopic rods are connected to the bottom of the float plate, the lower ends of the four sets of electric telescopic rods are all connected to a bottom plate, a sampling bucket is provided above the bottom plate, the lower side of the bottom plate is connected to the top of another set of electric telescopic rods, and three sampling buckets constitute a group.

[0007] Furthermore, two sets of annular airbags are provided on the lower side of the float, and ranging probes are provided at the right front corner and left rear corner of the inner annular airbag.

[0008] Furthermore, a control host is configured inside the baffle frame, an information processor is installed on the front side of the control host, a signal transceiver is set on the front side of the information processor, two sets of batteries are arranged on the left side of the signal transceiver, and a locator is installed on the rear side of the batteries.

[0009] Furthermore, a base is provided at the middle position above the base plate, and the sampling bucket is placed inside the base. The bottom of the sampling bucket and the base are made of a magnetic material that attracts each other.

[0010] Furthermore, a water inlet is provided on the upper side of the sampling barrel, and a water blocking strip is installed inside each water inlet. These water blocking strips are connected by a connecting ring. A connecting rod is provided inside the connecting ring. The upper part of the connecting rod is connected to the drive shaft. After the drive shaft extends out of the sampling barrel, it is connected to the drive motor. The drive motor is installed inside the motor housing.

[0011] Furthermore, four sets of threaded rods are evenly arranged on the lower side of the bottom plate of each group, and the upper end of the electric telescopic rod of each group is equipped with a baffle. A rotating cylinder is sleeved on the outside of the baffle, and the upper part of the inner wall of the rotating cylinder is threaded.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model can realize real-time detection of water level by setting a ranging probe. This function helps to issue early warning information in time when the water level is too high, thereby effectively avoiding the occurrence of accidents.

[0014] 2. This utility model features a sampling bucket with a magnetic bottom and base. The base holds the sampling bucket in place by adsorption, which stabilizes the sampling bucket and effectively prevents it from falling during sampling.

[0015] 3. By setting a water-blocking strip, the water inlet is opened to carry out the sampling operation only after the sampling bucket reaches the specified depth. In this way, water samples from other depths can be prevented from flowing into the sampling bucket, thereby preventing the sampling sample from affecting the subsequent experimental data.

[0016] 4. By setting up a threaded rod and a rotating cylinder, this utility model allows for flexible adjustment of the number of sampling buckets based on the depth of the water area, the specific sampling depth, and the required sampling quantity. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of this utility model viewed from below.

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of this practical floating plate.

[0020] Figure 4 This is a schematic diagram of the connection structure of the sampling bucket of this utility model.

[0021] Figure 5 This is a schematic diagram of the internal structure of the sampling bucket of this utility model.

[0022] Figure 6 This is a schematic diagram of the sampling bucket addition and subtraction connection structure of this utility model.

[0023] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0024] 1. Floating plate; 101. Baffle frame; 102. Support column; 103. Connecting cylinder; 104. Top plate;

[0025] 2. Annular airbag;

[0026] 3. Base plate;

[0027] 4. Base;

[0028] 5. Electric telescopic rod; 501. Threaded rod; 502. Baffle plate; 503. Rotating cylinder;

[0029] 6. Sampling container; 601. Water inlet;

[0030] 7. Water-blocking strip;

[0031] 8. Connecting ring; 801. Connecting rod;

[0032] 9. Drive shaft; 901. Drive motor; 902. Motor housing;

[0033] 10. Distance measuring probe;

[0034] 11. Control host; 1101. Information processor;

[0035] 12. Signal transceiver;

[0036] 13. Positioner;

[0037] 14. Storage battery. Detailed Implementation

[0038] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0039] Example:

[0040] As attached Figure 1 To be continued Figure 6 As shown:

[0041] This utility model provides a floating monitoring and water sample extraction device, comprising: a float 1; a baffle frame 101 is provided above the float 1, a support column 102 is provided at the middle position inside the baffle frame 101, a top plate 104 is provided above the support column 102, a connecting cylinder 103 is provided at the middle position of the lower side of the top plate 104, the connecting cylinder 103 is sleeved on the top of the support column 102, and four sets of electric telescopic rods 5 are connected to the lower part of the float 1, the lower ends of these four sets of electric telescopic rods 5 are all The sampling barrel 6 is connected to the base plate 3. The bottom side of the base plate 3 is connected to the top of another set of electric telescopic rods 5. The three sampling barrels 6 form a set. The baffle frame 101 is equipped with a control host 11. An information processor 1101 is installed on the front side of the control host 11. A signal transceiver 12 is installed on the front side of the information processor 1101. Two sets of batteries 14 are arranged on the left side of the signal transceiver 12. A locator 13 is installed on the rear side of the batteries 14.

[0042] Among them, such as Figure 2 and Figure 3 As shown, two sets of annular airbags 2 are provided on the lower side of the float 1. Distance measuring probes 10 are provided at the right front corner and left rear corner of the inner annular airbag 2, which can realize real-time detection of water level. This function helps to issue early warning information in time when the water level is too high, thereby effectively avoiding the occurrence of accidents.

[0043] Among them, such as Figure 4 As shown, a base 4 is provided in the middle position above the base plate 3. The sampling bucket 6 is placed inside the base 4. The bottom of the sampling bucket 6 and the base 4 are made of magnetic material that attracts each other. The base 4 fixes the sampling bucket 6 by adsorption, which plays a stabilizing role for the sampling bucket 6 and can effectively prevent it from falling during the sampling process.

[0044] Among them, such as Figure 5 As shown, a water inlet 601 is provided on the upper side of the sampling barrel 6. Each water inlet 601 is equipped with a water-blocking strip 7. These water-blocking strips 7 are connected by a connecting ring 8. A connecting rod 801 is provided inside the connecting ring 8. The upper part of the connecting rod 801 is connected to the drive shaft 9. The drive shaft 9 extends out of the sampling barrel 6 and is connected to the drive motor 901. The drive motor 901 is installed inside the motor housing 902. The water inlet 601 is opened to carry out the sampling operation only after the sampling barrel 6 reaches the specified depth. In this way, water samples from other depths can be prevented from flowing into the sampling barrel 6, thereby preventing the sampling sample from affecting the subsequent experimental data.

[0045] Among them, such as Figure 6As shown, four sets of threaded rods 501 are evenly arranged on the lower side of the bottom plate 3 of each group, and the upper end of the electric telescopic rod 5 of each group is equipped with a baffle 502. A rotating cylinder 503 is sleeved on the outside of the baffle 502. The upper part of the inner wall of the rotating cylinder 503 is threaded, which makes it easy to flexibly increase or decrease the number of sampling buckets 6 according to the depth of the water area, the specific sampling depth, the required sampling quantity, etc.

[0046] The specific usage and function of this embodiment are as follows:

[0047] In this invention, the rotating cylinder 503 of the lower set of sampling barrels 6 is fitted onto the threaded rod 501 of the upper set for rotation, thereby connecting the two sets of sampling barrels 6. The number of sampling barrels 6 is adjusted according to the depth of the water area, the specific sampling depth, and the required number of samples. The device is placed in the designated water area, and the ranging probe 10 monitors and transmits the water depth in real time. The extension and retraction of the electric telescopic rod 5 controls the water level depth of each sampling barrel 6. After reaching the designated depth, the drive motor 901 is controlled to rotate the water-blocking strip 7, which exposes the water inlet hole 601 for sampling. After sampling is completed, the drive motor 901 is controlled to rotate the water-blocking strip 7, which blocks the water inlet hole 601 to stop sampling. After the electric telescopic rod 5 is fully retracted, the device is lifted and the sampling barrels 6 are removed.

[0048] This invention can also be used without the sampling bucket 6, by placing the device directly on the surface of the water and floating it, with the ranging probe 10 monitoring the water level and depth in real time.

[0049] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

Claims

1. A floating monitoring and water sample extraction device, comprising: Float (1); characterized in that: a baffle frame (101) is provided above the float (1), a support column (102) is provided in the middle position inside the baffle frame (101), a top plate (104) is provided above the support column (102), a connecting cylinder (103) is provided in the middle position of the lower side of the top plate (104), the connecting cylinder (103) is sleeved on the top of the support column (102), four sets of electric telescopic rods (5) are connected to the bottom of the float (1), the lower ends of the four sets of electric telescopic rods (5) are all connected to the bottom plate (3), a sampling bucket (6) is provided above the bottom plate (3), the lower side of the bottom plate (3) is connected to the top of another set of electric telescopic rods (5), and the three sampling buckets (6) form a group.

2. The floating monitoring and water sample extraction device as described in claim 1, characterized in that: Two sets of annular airbags (2) are provided on the lower side of the float (1), and a ranging probe (10) is provided at the right front corner and left rear corner of the inner annular airbag (2).

3. The floating monitoring and water sample extraction device as described in claim 1, characterized in that: The baffle frame (101) is equipped with a control host (11). An information processor (1101) is installed on the front side of the control host (11). A signal transceiver (12) is installed on the front side of the information processor (1101). Two sets of batteries (14) are arranged on the left side of the signal transceiver (12). A locator (13) is installed on the rear side of the batteries (14).

4. The floating monitoring and water sample extraction device as described in claim 1, characterized in that: A base (4) is provided at the middle position above the base plate (3), and the sampling bucket (6) is placed inside the base (4). The bottom of the sampling bucket (6) and the base (4) are made of magnetic materials that attract each other.

5. The floating monitoring and water sample extraction device as described in claim 1, characterized in that: The sampling bucket (6) has a water inlet (601) on the upper side. Each water inlet (601) is equipped with a water blocking strip (7). These water blocking strips (7) are connected by a connecting ring (8). The connecting ring (8) has a connecting rod (801) inside. The upper part of the connecting rod (801) is connected to the drive shaft (9). The drive shaft (9) extends out of the sampling bucket (6) and is connected to the drive motor (901). The drive motor (901) is installed inside the motor housing (902).

6. The floating monitoring and water sample extraction device as described in claim 1, characterized in that: Four sets of threaded rods (501) are evenly arranged on the lower side of the bottom plate (3) of each group. The upper end of the electric telescopic rod (5) of each group is equipped with a baffle (502). A rotating cylinder (503) is sleeved on the outside of the baffle (502). The upper part of the inner wall of the rotating cylinder (503) is threaded.

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