Rainwater sampler with built-in rain gauge

Abstract

The utility model relates to the technical field of rainfall samplers, in particular to a rainfall sampler with a built-in rain gauge, which comprises an assembly plate, a rain gauge body is mounted on the upper surface of the assembly plate, and a rainfall sampler body is mounted on one side, far away from the assembly plate, of the rain gauge body. An adjusting device is arranged on the side, close to the rain gauge body, of the rainfall sampler body, the adjusting device comprises a fixing frame, one side of the fixing frame is fixedly connected with the rain gauge body, the two ends of the arc surface of the fixing frame are each fixedly connected with two connecting blocks, the inner walls of the two connecting blocks are fixedly connected with the same connecting rod, and the connecting rod is fixedly connected with the rainfall sampler body. In order to solve the problem that the rainfall collector is used for a long time, an adjusting device is designed, and the rainfall collector can be quickly detached from the rain gauge through the adjusting device, so that personnel can conveniently clean the interior of the rainfall collector, and the accuracy of subsequent rainfall collection of the rainfall collector is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a precipitation sampler technology field, concretely is a precipitation sampler with built-in rain gauge. BACKGROUND

[0002] The precipitation sampler is a device for collecting precipitation samples, mainly used for environmental monitoring and water quality analysis. The main function of the precipitation sampler is to collect water samples from precipitation for further chemical, physical or biological analysis. The precipitation sampler is an important tool in environmental monitoring and water quality analysis.

[0003] The utility model discloses a precipitation sampler with built-in rain gauge, its technical scheme main points are: including main part, the inside of main part is opened has the installation groove, the inside of installation groove is provided with built-in rain gauge, the top of built-in rain gauge is connected with the water inlet pipe, the top of water inlet pipe penetrates the inner wall top side of installation groove and extends to the inside of main part, the collection mechanism, collection mechanism sets up in main part and is used for collecting rainwater. The utility model discloses in use, can sample separately to the precipitation, is favorable to the sample collection of the same rainwater in different periods, and can provide the detection of multiple precipitation, avoids leading to the rainwater detection result after sampling not enough accurate, thereby improve the sampling effect of the device.

[0004] In view of the above-mentioned related content, the following technical defects exist: the precipitation sampler with built-in rain gauge is usually used for collecting and analyzing precipitation samples. The rain gauge is usually installed on the assembly plate for use. However, the precipitation sampler will accumulate dirt and sediment inside after long-term use. The precipitation sampler and the rain gauge are not detachable, which also leads to the precipitation sampler being unable to be disassembled for cleaning. This also leads to the measurement accuracy of the precipitation sampler being reduced, affecting the measurement effect of the precipitation amount by the precipitation sampler.

[0005] Therefore, we propose a precipitation sampler with built-in rain gauge. UTILITY MODEL CONTENTS

[0006] One of the technical problems solved by the present application is that the precipitation sampler will accumulate dirt and sediment inside after long-term use. The precipitation sampler and the rain gauge are not detachable, which also leads to the precipitation sampler being unable to be disassembled for cleaning. This also leads to the measurement accuracy of the precipitation sampler being reduced, affecting the measurement effect of the precipitation amount by the precipitation sampler.

[0007] To solve the above technical problems, the embodiment of the present application provides a precipitation sampler built-in rain gauge, which comprises an assembly plate, a rain gauge body is mounted on the upper surface of the assembly plate, a precipitation sampler body is mounted on the side of the rain gauge body away from the assembly plate, an adjusting device is arranged on the side of the precipitation sampler body close to the rain gauge body, the adjusting device comprises a fixed frame, one side of the fixed frame is fixedly connected with the rain gauge body, two connecting blocks are fixedly connected at the two ends of the arc surface of the fixed frame, one connecting rod is fixedly connected with the inner walls of the two connecting blocks, an adjusting block is rotatably connected with the arc surface of the connecting rod, a coil spring is slidably connected with the two ends of the arc surface of the connecting rod, and the two ends of the coil spring are fixedly connected with the adjusting block and the connecting block respectively.

[0008] The effect of the above components is that: the precipitation sampler body built-in the rain gauge body is usually a device for collecting and analyzing precipitation samples, the rain gauge body is usually mounted on the assembly plate for use, but dirt and sediments will accumulate in the precipitation sampler body after long-term use, the precipitation sampler body and the rain gauge body are a non-detachable structure, which also leads to the precipitation sampler body being unable to be disassembled for cleaning, which also leads to the measurement accuracy of the precipitation sampler body being reduced, affecting the effect of measuring the amount of precipitation by the precipitation sampler body, at this time, the precipitation sampler body with accumulated dirt and sediments after long-term use can be disassembled from the rain gauge body through the adjusting device, thereby improving the accuracy of subsequent measurement of precipitation by the precipitation sampler body.

[0009] In some embodiments, the two ends of the side surface of the mounting plate are fixedly connected with fixing blocks, a rotating rod is threaded through the inner wall of the fixing block, the rotating rod is threadedly connected with the other mounting plate, and a contact block is fixedly connected with one end of the arc surface of the rotating rod.

[0010] In some embodiments, a plurality of anti-skid grooves are formed in the arc surface of the contact block, and the plurality of anti-skid grooves are uniformly distributed on the contact block. The effect of the above components is that: when the contact block is rotated to rotate the rotating rod, the anti-skid grooves formed on the contact block can improve the friction between the surface of the contact block and the hands of the user, thereby improving the efficiency of rotating the rotating rod through the contact block.

[0011] In some embodiments, a guide block is fixedly connected with one end of the arc surface of the rotating rod away from the contact block, and the guide block is funnel-shaped.

[0012] The effect of the above components is that: when the rotating rod rotates in the fixing block and contacts the inner wall of the mounting plate, the guide block mounted on the rotating rod can improve the speed and efficiency of the contact between the rotating rod and the inner wall of the mounting plate.

[0013] In some embodiments, two sides of the installation plate close to each other are fixedly connected with connecting pads, and the connecting pads are arc-shaped in cross section.

[0014] The connecting pad can avoid the installation plate from directly contacting the precipitation sampler body, thereby avoiding abrasion caused by the direct contact between the installation plate and the precipitation sampler body, and the connecting pad can protect the surface of the precipitation sampler body.

[0015] In some embodiments, the side of the precipitation sampler body away from the rain gauge body is provided with an auxiliary device, the auxiliary device comprises a connecting ring fixedly connected with the precipitation sampler body, four clamping openings fixedly connected with the side of the connecting ring away from the precipitation sampler body, support rods slidingly connected with the inner walls of the four clamping openings, and a sliding plate fixedly connected with the ends of the four support rods close to each other, the bottom wall of the sliding plate is provided with a plurality of holes uniformly distributed thereon, and the sliding plate is slidingly connected with the inner wall of the precipitation sampler body.

[0016] The auxiliary device can improve the accuracy of collecting precipitation by the precipitation sampler body and improve the collection effect of collecting precipitation.

[0017] In some embodiments, the end of the support rod away from the arc surface of the sliding plate is fixedly connected with an adjusting rod.

[0018] The adjusting rod installed on the support rod can be used to complete the removal task when the sliding plate needs to be removed from the precipitation sampler body through the support rod, and the speed of removing the sliding plate from the precipitation sampler body can be improved through the adjusting rod.

[0019] The precipitation sampler can be quickly disassembled from the rain gauge through the adjusting device when dirt and sediments accumulate in the precipitation sampler for a long time, thereby facilitating the cleaning of the interior of the precipitation sampler and improving the accuracy of subsequent precipitation measurement by the precipitation sampler.

[0020] The auxiliary device can be installed in the precipitation sampler when the precipitation sampler collects precipitation, and the auxiliary device can effectively prevent foreign matter from entering the precipitation sampler and the precipitation, thereby reducing the risk of sample pollution. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the whole structure schematic view of the utility model;

[0022] Figure 2 It is the adjusting device structure schematic view of the utility model;

[0023] Figure 3 It is the split structure schematic view of the adjusting device of the utility model;

[0024] Figure 4 It is the auxiliary device structure schematic view of the utility model;

[0025] Figure 5 It is the split structure schematic view of the auxiliary device of the utility model.

[0026] In the drawing: 1, assembly plate; 2, adjusting device; 201, fixed frame; 202, link block; 203, connecting rod; 204, adjusting block; 205, mounting plate; 206, fixed block; 207, rotating rod; 208, contact block; 209, anti-skid groove; 210, guide block; 211, connecting pad; 212, coil spring; 3, auxiliary device; 31, connecting ring; 32, clamping opening; 33, sliding plate; 34, support rod; 35, hole; 36, adjusting rod; 4, rain gauge body; 5, precipitation sampler body. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a precipitation sampler built-in rain gauge, including assembly plate 1, the upper surface of assembly plate 1 is equipped with rain gauge body 4, rain gauge body 4 is equipped with precipitation sampler body 5 away from one side of assembly plate 1, precipitation sampler body 5 is equipped with adjusting device 2 on the side close to rain gauge body 4, and precipitation sampler body 5 is equipped with auxiliary device 3 on the side away from rain gauge body 4.

[0029] The specific settings and effects of adjusting device 2 and auxiliary device 3 will be described below.

[0030] Embodiment 1: refer to Figure 2 And Figure 3As shown, in the embodiment: the adjusting device 2 comprises a fixed frame 201, one side of the fixed frame 201 is fixedly connected with the rain gauge body 4, both ends of the arc surface of the fixed frame 201 are fixedly connected with two link blocks 202, the inner wall of the two link blocks 202 is fixedly connected with the same connecting rod 203, the arc surface of the connecting rod 203 is rotatably connected with the adjusting block 204, both ends of the arc surface of the connecting rod 203 are slidably connected with the coil spring 212, both ends of the coil spring 212 are fixedly connected with the adjusting block 204 and the link block 202 respectively, one side of the two adjusting blocks 204 close to each other is fixedly connected with the mounting plate 205, the precipitation sampler body 5 built-in the rain gauge body 4 is usually a device for collecting and analyzing precipitation samples, the rain gauge body 4 is usually installed on the assembly plate 1 for use, but the precipitation sampler body 5 will accumulate dirt and sediment inside after long-term use, the precipitation sampler body 5 and the rain gauge body 4 are a non-detachable structure, which also leads to the precipitation sampler body 5 cannot be disassembled for cleaning, which also leads to the measurement accuracy of the precipitation sampler body 5 will decrease, affecting the effect of measuring the amount of precipitation by the precipitation sampler body 5, at this time the precipitation sampler body 5 accumulated and precipitated after long-term use can be disassembled from the rain gauge body 4 through the adjusting device 2, thereby the accuracy of the precipitation sampler body 5 for subsequent measurement of precipitation can be improved, both ends of one side of the mounting plate 205 are fixedly connected with the fixed block 206, the inner wall of the fixed block 206 is threaded through with the rotating rod 207, the rotating rod 207 is threadedly connected with the other mounting plate 205, one end of the arc surface of the rotating rod 207 is fixedly connected with the contact block 208, the arc surface of the contact block 208 is provided with a plurality of anti-skid grooves 209, and the plurality of anti-skid grooves 209 are uniformly distributed on the contact block 208. The above-mentioned parts achieve the effect that: when the contact block 208 is used to rotate the rotating rod 207, the anti-skid grooves 209 provided on the contact block 208 can improve the friction between the surface of the contact block 208 and the hands of the user, so that the efficiency of rotating the rotating rod 207 through the contact block 208 can be improved through the anti-skid grooves 209, one end of the arc surface of the rotating rod 207 away from the contact block 208 is fixedly connected with the guide block 210, the guide block 210 is funnel-shaped, when the rotating rod 207 rotates in the fixed block 206 and contacts with the inner wall of the mounting plate 205, the guide block 210 installed on the rotating rod 207 can improve the speed and efficiency of the rotating rod 207 contacting with the inner wall of the mounting plate 205, one side of the two mounting plates 205 close to each other is fixedly connected with the connecting pad 211, the cross section of the connecting pad 211 is arc-shaped, when the mounting plate 205 contacts with the surface of the precipitation sampler body 5, the connecting pad 211 installed on the mounting plate 205 can avoid the mounting plate 205 directly contacting with the precipitation sampler body 5, so that the mounting plate 205 can avoid directly contacting with the precipitation sampler body 5 and being abraded, and the connecting pad 211 can protect the surface of the precipitation sampler body 5.

[0031] Embodiment 2: with reference to Figure 4 and Figure 5 As shown in the figure, specifically, the auxiliary device 3 includes a connecting ring 31, the connecting ring 31 is fixedly connected with the precipitation sampler body 5, four clamping openings 32 are fixedly connected on the side of the connecting ring 31 away from the precipitation sampler body 5, the inner walls of the four clamping openings 32 are slidingly connected with support rods 34, the ends of the four support rods 34 close to each other are fixedly connected with the same sliding plate 33, a plurality of holes 35 are formed on the bottom wall of the sliding plate 33, the plurality of holes 35 are evenly distributed on the bottom wall of the sliding plate 33, the sliding plate 33 is slidingly connected with the inner wall of the precipitation sampler body 5, when the precipitation sampler body 5 is used to collect precipitation, the auxiliary device 3 can be installed inside the precipitation sampler body 5, so that foreign matter can be prevented from entering the inside of the precipitation sampler body 5 when the precipitation sampler body 5 is used to collect precipitation, the auxiliary device 3 can improve the accuracy of collecting precipitation by the precipitation sampler body 5, and improve the collection effect of collecting precipitation, the arc surface end of the support rod 34 away from the sliding plate 33 is fixedly connected with an adjusting rod 36, when the sliding plate 33 needs to be taken out from the precipitation sampler body 5 through the support rod 34, the adjusting rod 36 installed on the support rod 34 can be used to complete the taking-out task, and the speed of taking out the sliding plate 33 from the precipitation sampler body 5 can be improved through the adjusting rod 36.

[0032] When it is needed to detach the precipitation sampler body 5 from the rain gauge body 4, the rotating rod 207 is rotated in the fixed block 206 through the contact block 208, the rotating rod 207 moves out of the mounting plate 205, at this time, the fixing effect of the mounting plate 205 can be released, the coil spring 212 installed on the connecting rod 203 drives the mounting plate 205 to move through the adjusting block 204, the coil spring 212 drives the mounting plate 205 to move away from the precipitation sampler body 5, so that the mounting plate 205 can be opened, and the precipitation sampler body 5 can be taken out from the fixed frame 201.

[0033] When it is needed to prevent foreign matter from entering the inside of the precipitation sampler body 5, the sliding plate 33 is connected with the inner wall of the precipitation sampler body 5, the support rod 34 installed on the sliding plate 33 is aligned with the clamping opening 32 installed on the connecting ring 31, at this time, the sliding plate 33 can be pressed in the direction of the precipitation sampler body 5, the support rod 34 is connected with the inner wall of the clamping opening 32, the sliding plate 33 can be placed inside the precipitation sampler body 5, the sliding plate 33 can prevent foreign matter from entering the inside of the precipitation sampler body 5, and the holes 35 formed on the sliding plate 33 can make the precipitation enter the inside of the precipitation sampler body 5.

[0034] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A precipitation sampler built into a rain gauge, comprising an assembly plate (1), characterized in that: A rain gauge body (4) is mounted on the upper surface of the assembly plate (1). A precipitation sampler body (5) is mounted on the side of the rain gauge body (4) away from the assembly plate (1). An adjustment device (2) is provided on the side of the precipitation sampler body (5) close to the rain gauge body (4). The adjustment device (2) includes a fixing frame (201). One side of the fixing frame (201) is fixedly connected to the rain gauge body (4). Two connecting parts are fixedly connected to both ends of the arc surface of the fixing frame (201). The inner walls of the two connecting blocks (202) are fixedly connected to the same connecting rod (203). The arc surface of the connecting rod (203) is rotatably connected to the adjusting block (204). Both ends of the arc surface of the connecting rod (203) are slidably connected to the coil spring (212). The two ends of the coil spring (212) are fixedly connected to the adjusting block (204) and the connecting block (202) respectively. The two adjusting blocks (204) are fixedly connected to the side of each other that is close to each other, and the mounting plate (205) is fixedly connected to each other.

2. The precipitation sampler built into a rain gauge according to claim 1, characterized in that: One of the mounting plates (205) has a fixing block (206) fixedly connected to both ends of its side. A rotating rod (207) is threaded through the inner wall of the fixing block (206). The rotating rod (207) is threadedly connected to the other mounting plate (205). A contact block (208) is fixedly connected to one end of the arc surface of the rotating rod (207).

3. The precipitation sampler built into a rain gauge according to claim 2, characterized in that: The contact block (208) has a plurality of anti-slip grooves (209) on its arc surface, and the plurality of anti-slip grooves (209) are evenly distributed on the contact block (208).

4. The precipitation sampler built into a rain gauge according to claim 2, characterized in that: A guide block (210) is fixedly connected to one end of the rotating rod (207) away from the arc surface of the contact block (208), and the guide block (210) is funnel-shaped.

5. The precipitation sampler built into a rain gauge according to claim 1, characterized in that: Each of the two mounting plates (205) is fixedly connected to a connecting pad (211) on one side close to the other. The connecting pad (211) has an arc-shaped cross section.

6. The precipitation sampler built into a rain gauge according to claim 1, characterized in that: An auxiliary device (3) is provided on the side of the precipitation sampler body (5) away from the rain gauge body (4). The auxiliary device (3) includes a connecting ring (31). The connecting ring (31) is fixedly connected to the precipitation sampler body (5). Four clamps (32) are fixedly connected on the side of the connecting ring (31) away from the precipitation sampler body (5). Support rods (34) are slidably connected to the inner walls of the four clamps (32). The same sliding plate (33) is fixedly connected to the end of the four support rods (34) that are close to each other. Several holes (35) are opened on the bottom wall of the sliding plate (33). The several holes (35) are evenly distributed on the bottom wall of the sliding plate (33). The sliding plate (33) is slidably connected to the inner wall of the precipitation sampler body (5).

7. A precipitation sampler built into a rain gauge according to claim 6, characterized in that: An adjusting rod (36) is fixedly connected to one end of the support rod (34) away from the arc surface of the sliding plate (33).

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