Rainfall sample collecting device

Abstract

The utility model relates to the technical field of rainfall sample collection, in particular to a rainfall sample collection device which comprises a mounting box, and a collection mechanism is fixedly arranged in the mounting box. A water accumulation box is arranged in a mounting box, a water seepage plate is arranged in the water accumulation box, a conical pipe is arranged at the bottom end of the water seepage plate, a mounting frame is arranged at the top end of the mounting box, a ramp block is arranged in the mounting frame, a plurality of infiltration openings are formed in the bottom end of the mounting frame, a water outlet is formed in the bottom end of the water accumulation box, and a water drainage valve is arranged at one end of the water outlet. During rainfall, rainwater flows into the infiltration opening through the ramp block, the infiltration opening directly enters the interior of the water accumulation box through the water seepage plate, a plurality of conical pipes are arranged at the bottom end of the water seepage plate, the water seepage plate is provided with a plurality of circular grooves, the conical pipes are arranged at the bottom ends of the circular grooves of the water seepage plate, the device is generally placed outdoors, and the collected rainwater can be evaporated in hot weather; and the conical pipe can enable most of evaporated water vapor to flow back into the water accumulation box again.

Description

Technical Field

[0001] The utility model relates to the technical field of precipitation sample collection, in particular to a precipitation sample collection device. Background Technique

[0002] Precipitation sampling work is an important part of environmental monitoring work. The quality of precipitation sampling directly affects the accuracy and reliability of precipitation monitoring data, and directly affects the decision-making direction of the superior decision-making department. However, the existing precipitation sample collection devices cannot meet the market demand.

[0003] For example, a precipitation sample collection device disclosed in the authorized announcement number CN 210604051 U. Although the device has a simple structure and is worthy of promotion, it does not solve the problems that when the existing device is outdoors and the weather is hot, the collected rainwater will evaporate, and when the device is placed outdoors, leaves or other foreign objects may fall and cause the infiltration port to be blocked, resulting in the inability to collect rainwater normally. Therefore, we propose a precipitation sample collection device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a precipitation sample collection device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A precipitation sample collection device, including an installation box, a collection mechanism is fixedly arranged inside the installation box. The collection mechanism includes a water accumulation box, a water seepage plate, a conical tube, an installation frame, a ramp block, an infiltration port, a water outlet and a water discharge valve. A water accumulation box is fixedly arranged inside the installation box. A water seepage plate is fixedly arranged inside the water accumulation box. A conical tube is fixedly arranged at the bottom end of the water seepage plate. An installation frame is fixedly arranged at the top end of the installation box. A ramp block is fixedly arranged inside the installation frame. A plurality of infiltration ports are opened at the bottom end of the installation frame. A water outlet is fixedly arranged at the bottom end of the water accumulation box. A water discharge valve is fixedly arranged at one end of the water outlet;

[0007] A filtering mechanism is fixedly arranged at the top end of the installation frame. The filtering mechanism includes a splicing frame, a filter screen, a positioning shaft and a positioning groove. A splicing frame is movably arranged at the top end of the installation frame. A filter screen is fixedly arranged inside the splicing frame. A plurality of magnetic adsorption positioning shafts are fixedly arranged at the bottom end of the splicing frame. A plurality of positioning grooves are opened at the top end of the installation frame.

[0008] Preferably, a placement rack is fixedly arranged inside the installation box, and a collection bottle is movably arranged inside the placement rack. By arranging the placement rack inside the installation box and the collection bottle inside the placement rack, after the collected rainwater is taken out through the collection bottle, the device can be always placed outdoors for the next rainwater collection;

[0009] Preferably, a plurality of connecting members are fixedly arranged at one end of the installation box, and a box door is fixedly arranged at one end of the connecting members. By arranging two connecting members at one end of the installation box and the box door at one end of the connecting members, it is convenient to protect the internal structure and prevent dust and small insects from entering the interior;

[0010] Preferably, a plurality of installation buckles are fixedly arranged at one end of the box door, and a handle is movably arranged inside the installation buckles. By arranging two installation buckles at one end of the box door and the handle inside the installation buckles, it is convenient to open the box door and take out the rainwater sample;

[0011] Preferably, a plurality of assembly blocks are fixedly arranged at one end of the installation box, and a push rod is fixedly arranged at one end of the assembly blocks. By arranging two assembly blocks at one end of the installation box and the push rod at one end of the assembly blocks, it is convenient to push the entire device;

[0012] Preferably, a plurality of universal wheels are fixedly arranged at the bottom end of the installation box. By arranging four universal wheels at the bottom end of the installation box, it is convenient to transport the entire device without the need for manual handling of the device, which wastes manpower.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. For this precipitation sample collection device, by arranging a water accumulation box inside the installation box, a water seepage plate inside the water accumulation box, a conical tube at the bottom end of the water seepage plate, an installation rack at the top end of the installation box, a ramp block inside the installation rack, a plurality of infiltration ports opened at the bottom end of the installation rack, an outlet at the bottom end of the water accumulation box, and a water discharge valve at one end of the outlet. During rainfall, rainwater flows into the infiltration ports through the ramp block, and the infiltration ports lead directly into the interior of the water accumulation box through the water seepage plate. A plurality of conical tubes are arranged at the bottom end of the water seepage plate. The water seepage plate is a water seepage plate with multiple circular grooves, and the conical tubes are arranged at the bottom ends of the circular grooves of the water seepage plate. The device is generally placed outdoors, and the hot weather will evaporate the collected rainwater, while the conical tubes can make most of the evaporated water vapor flow back into the water accumulation box again.

[0015] 2. For this precipitation sample collection device, by movably arranging a splicing frame at the top end of the installation rack, a filter screen inside the splicing frame, four magnetic adsorption positioning shafts at the bottom end of the splicing frame, and four positioning grooves opened at the top end of the installation rack. The installation rack is made of metal. By setting the filter screen, it can prevent leaves from falling onto the top of the device, resulting in the abnormal operation of the collection device. Description of the Drawings

[0016] Figure 1 is the overall structural schematic diagram of the device of the present utility model;

[0017] Figure 2 is the installation schematic diagram of the filter screen of the present utility model;

[0018] Figure 3 is the installation schematic diagram of the water accumulation box of the present utility model;

[0019] Figure 4 of the present utility model Figure 3 is the enlarged schematic diagram at position A in.

[0020] In the figure: 1, installation box; 2, water accumulation box; 3, water seepage plate; 4, conical tube; 5, installation frame; 6, ramp block; 7, infiltration port; 8, water outlet; 9, water discharge valve; 10, splicing frame; 11, filter screen; 12, positioning shaft; 13, positioning groove; 14, placement rack; 15, collection bottle; 16, connecting member; 17, box door; 18, installation buckle; 19, handle; 20, assembly block; 21, push rod; 22, universal wheel. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1 - 4 as shown, the technical solution provided by the present utility model:

[0023] A precipitation sample collection device, including an installation box 1, a collection mechanism is fixedly arranged inside the installation box 1, the collection mechanism includes a water accumulation box 2, a water seepage plate 3, a conical tube 4, an installation frame 5, a ramp block 6, an infiltration port 7, a water outlet 8 and a water discharge valve 9. A water accumulation box 2 is fixedly arranged inside the installation box 1, a water seepage plate 3 is fixedly arranged inside the water accumulation box 2, a conical tube 4 is fixedly arranged at the bottom end of the water seepage plate 3, an installation frame 5 is fixedly arranged at the top end of the installation box 1, a ramp block 6 is fixedly arranged inside the installation frame 5, a plurality of infiltration ports 7 are opened at the bottom end of the installation frame 5, a water outlet 8 is fixedly arranged at the bottom end of the water accumulation box 2, and a water discharge valve 9 is fixedly arranged at one end of the water outlet 8;

[0024] A filtering mechanism is fixedly arranged at the top end of the mounting frame 5. The filtering mechanism includes a splicing frame 10, a filter screen 11, a positioning shaft 12 and a positioning groove 13. The splicing frame 10 is movably arranged at the top end of the mounting frame 5. The filter screen 11 is fixedly arranged inside the splicing frame 10. A plurality of magnetic attraction positioning shafts 12 are fixedly arranged at the bottom end of the splicing frame 10. A plurality of positioning grooves 13 are formed at the top end of the mounting frame 5;

[0025] Through the above scheme, by arranging a water accumulation box 2 inside the installation box 1, a water seepage plate 3 inside the water accumulation box 2, a conical pipe 4 at the bottom end of the water seepage plate 3, a mounting frame 5 at the top end of the installation box 1, a ramp block 6 inside the mounting frame 5, a plurality of infiltration ports 7 opened at the bottom end of the mounting frame 5, an outlet 8 at the bottom end of the water accumulation box 2, and a water discharge valve 9 at one end of the outlet 8. During rainfall, rainwater flows into the infiltration ports 7 through the ramp block 6. The infiltration ports 7 directly lead into the inside of the water accumulation box 2 through the water seepage plate 3. A plurality of conical pipes 4 are arranged at the bottom end of the water seepage plate 3. The water seepage plate 3 is a water seepage plate 3 with a plurality of round grooves, and the conical pipes 4 are arranged at the bottom ends of the round grooves of the water seepage plate 3. The device is generally placed outdoors. In hot weather, the collected rainwater will evaporate, and the conical pipes 4 can make most of the evaporated water vapor flow back into the water accumulation box 2 again. By movably arranging a splicing frame 10 at the top end of the mounting frame 5, a filter screen 11 is arranged inside the splicing frame 10, four magnetic attraction positioning shafts 12 are arranged at the bottom end of the splicing frame 10, and four positioning grooves 13 are opened at the top end of the mounting frame 5. The mounting frame 5 is made of metal. By setting the filter screen 11, it can prevent leaves from falling onto the top of the device, resulting in the abnormal operation of the collection device;

[0026] In this embodiment, preferably, a placement rack 14 is fixedly arranged inside the installation box 1, and a collection bottle 15 is movably arranged inside the placement rack 14;

[0027] Through the above scheme, by arranging a placement rack 14 inside the installation box 1 and a collection bottle 15 inside the placement rack 14, after the collected rainwater is taken out through the collection bottle 15, the device can be always placed outdoors for the next rainwater collection;

[0028] In this embodiment, preferably, a plurality of connecting members 16 are fixedly arranged at one end of the installation box 1, and a box door 17 is fixedly arranged at one end of the connecting members 16;

[0029] Through the above scheme, by arranging two connecting members 16 at one end of the installation box 1 and a box door 17 at one end of the connecting members 16, it is convenient to protect the internal structure and prevent dust and small insects from entering the inside;

[0030] In this embodiment, preferably, a plurality of mounting buckles 18 are fixedly arranged at one end of the box door 17, and a handle 19 is movably arranged inside the mounting buckles 18;

[0031] Through the above solution, by providing two mounting buckles 18 at one end of the box door 17 and a handle 19 inside the mounting buckle 18, it is convenient to open the box door 17 and take out the rainwater sample.

[0032] In this embodiment, preferably, a plurality of assembly blocks 20 are fixedly provided at one end of the mounting box 1, and a push rod 21 is fixedly provided at one end of the assembly block 20.

[0033] Through the above solution, by providing two assembly blocks 20 at one end of the mounting box 1 and a push rod 21 at one end of the assembly block 20, it is convenient to push the entire device.

[0034] In this embodiment, preferably, a plurality of universal wheels 22 are fixedly provided at the bottom end of the mounting box 1.

[0035] Through the above solution, by providing four universal wheels 22 at the bottom end of the mounting box 1, it is convenient to transport the entire device without the need for manual handling, which wastes manpower.

[0036] When a precipitation sample collection device of this embodiment is in use, by providing a water accumulation box 2 inside the mounting box 1, a water seepage plate 3 inside the water accumulation box 2, a conical tube 4 at the bottom end of the water seepage plate 3, a mounting frame 5 at the top end of the mounting box 1, a ramp block 6 inside the mounting frame 5, a plurality of infiltration ports 7 opened at the bottom end of the mounting frame 5, an outlet 8 at the bottom end of the water accumulation box 2, and a water discharge valve 9 at one end of the outlet 8. During rainfall, rainwater flows into the infiltration ports 7 through the ramp block 6, and the infiltration ports 7 lead directly into the inside of the water accumulation box 2 through the water seepage plate 3. A plurality of conical tubes 4 are provided at the bottom end of the water seepage plate 3. The water seepage plate 3 is a water seepage plate 3 with a plurality of circular grooves, and the conical tubes 4 are provided at the bottom ends of the circular grooves of the water seepage plate 3. The device is generally placed outdoors, and the hot weather will evaporate the collected rainwater. The conical tubes 4 can make most of the evaporated water vapor flow back into the water accumulation box 2 again. By movably providing a splicing frame 10 at the top end of the mounting frame 5, a filter screen 11 inside the splicing frame 10, four magnetic attraction positioning shafts 12 at the bottom end of the splicing frame 10, and four positioning grooves 13 opened at the top end of the mounting frame 5. The mounting frame 5 is made of metal. By providing the filter screen 11, it can prevent leaves from falling onto the top of the device, resulting in the abnormal operation of the collection device.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A precipitation sample collection device, characterized in that: It comprises an installation box (1), wherein a collecting mechanism is fixedly arranged inside the installation box (1), wherein the collecting mechanism comprises a water accumulation box (2), a water seepage plate (3), a conical tube (4), a mounting frame (5), a ramp block (6), a lower seepage port (7), a water outlet (8) and a drain valve (9), wherein the water accumulation box (2) is fixedly arranged inside the installation box (1), wherein a water seepage plate (3) is fixedly arranged inside the water accumulation box (2), wherein the bottom end of the water seepage plate (3) is fixedly arranged with a conical tube (4), wherein the top end of the installation box (1) is fixedly arranged with a mounting frame (5), wherein the mounting frame (5) is fixedly arranged with a ramp block (6), wherein the bottom end of the installation frame (5) is provided with a plurality of lower seepage ports (7), wherein the bottom end of the water accumulation box (2) is fixedly provided with a water outlet (8), wherein one end of the water outlet (8) is fixedly provided with a drain valve (9); A filter mechanism is fixedly arranged at the top of the mounting frame (5), and the filter mechanism comprises a splicing frame (10), a filter screen (11), a positioning shaft (12) and a positioning groove (13); a splicing frame (10) is movably arranged at the top of the mounting frame (5), a filter screen (11) is fixedly arranged inside the splicing frame (10), a plurality of magnetic positioning shafts (12) are fixedly arranged at the bottom of the splicing frame (10), and a plurality of positioning grooves (13) are provided at the top of the mounting frame (5).

2. A precipitation sample collection device according to claim 1, characterized in that: A placement rack (14) is fixedly arranged inside the installation box (1), and a collection bottle (15) is movably arranged inside the placement rack (14).

3. A precipitation sample collection device according to claim 1, characterized in that: A plurality of connecting components (16) are fixedly arranged at one end of the installation box (1), and a box door (17) is fixedly arranged at one end of the connecting component (16).

4. A precipitation sample collection device according to claim 3, characterized in that: A plurality of mounting buckles (18) are fixedly arranged at one end of the box door (17), and a handle (19) is movably arranged inside the mounting buckle (18).

5. A precipitation sample collection device according to claim 1, characterized in that: A plurality of assembly blocks (20) are fixedly arranged at one end of the installation box (1), and a push rod (21) is fixedly arranged at one end of the assembly block (20).

6. A precipitation sample collection device according to claim 1, characterized in that: A plurality of universal wheels (22) are fixedly arranged at the bottom end of the installation box (1).

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