Portable soil infiltration measuring device

Abstract

The utility model discloses a portable soil infiltration measuring device which comprises a measuring ring, the measuring ring comprises an outer ring, an inner ring and a connecting pipe, the outer ring and the inner ring are concentrically arranged and are connected through the connecting pipe, one end of the connecting pipe is arranged on the outer side of the outer ring, and the other end of the connecting pipe is arranged on the inner side of the inner ring; a handle is installed above the measuring ring, the handle is detachably connected with the measuring ring, a support is arranged at the top of the handle and can be adjusted up and down, and water supply barrels are arranged at the two ends of the support and used for supplying water to the inner side of the inner ring. A handle is arranged at the top of the measuring ring, so that the whole measuring ring is convenient to take and use; meanwhile, the support is installed on the handle, the water supply barrels are installed at the two ends of the support, water can be supplied to the inner side of the measuring ring through the water supply barrels, and therefore the purpose of measuring soil infiltration is achieved. And all parts of the measuring device can be connected together.

Description

Technical Field

[0001] The utility model relates to the technical field of soil infiltration measurement, in particular to a portable soil infiltration measurement device. Background Art

[0002] The purpose of soil infiltration measurement is to test the efficiency of soil water infiltration. Common soil infiltration measurement methods include double-ring measurement method or single-ring measurement method. Existing soil infiltration measurement devices are also made based on the principles of double-ring measurement method or single-ring measurement method.

[0003] For example, the Chinese patent with patent number CN201821154435.1 discloses a soil infiltration performance measuring device, including an outer iron ring, an outer circular ring, a connecting rod, an inner circular ring and an inner iron ring, the upper and lower ends of the outer side of the outer iron ring are welded with a first slide, a first slider is slidably installed in the first slide, the first slider is welded to the inner side of the outer circular ring, an outer circular plate is welded to the bottom end of the outer circular ring, a first serration is welded to the outer side of the outer circular plate, the top end of the inner side of the outer iron ring is welded to the top end of the outer side of the inner iron ring through a fixing rod, the upper and lower ends of the inner side of the inner iron ring are welded with a second slide, a second slider is slidably installed in the second slide, the second slider is welded to the outer side of the inner circular ring, an inner circular plate is welded to the bottom end of the inner circular ring, and a second serration is welded to the outer side of the inner circular plate.

[0004] The soil infiltration performance measuring device provided by the aforementioned patent is manufactured based on the principle of the double-ring measurement method. This soil infiltration performance measuring device uses a sawtooth to cut the soil, allowing the double-ring infiltrator to be quickly inserted into the soil, making it easy to use. In actual measurement, the double ring is required, as well as components such as a water supply bucket and measuring tools. This results in too many components required, and they are not connected to each other, resulting in the measurement device being too scattered and extremely inconvenient to carry. Utility Model Content

[0005] The purpose of the utility model is to provide a portable soil infiltration measuring device, aiming to improve the problem that the existing double-ring measuring device requires too many parts and components, and each part is not connected to each other, resulting in the objects used in the measuring device being too scattered and inconvenient to carry.

[0006] The utility model is achieved in this way:

[0007] A portable soil infiltration measuring device comprises a measuring ring, which comprises an outer ring, an inner ring and a connecting pipe. The outer ring and the inner ring are concentrically arranged and connected to each other by a connecting pipe, one end of the connecting pipe is placed on the outside of the outer ring, and the other end is placed on the inside of the inner ring. A handle is installed above the measuring ring, and the handle is detachably connected to the measuring ring. A bracket is provided on the top of the handle, and the bracket can be adjusted up and down. Water supply buckets are provided at both ends of the bracket, and the water supply buckets are used to supply water to the inside of the inner ring.

[0008] Preferably, one end of the connecting tube toward the outside protrudes a portion of the outer ring, and a plurality of convex rings are evenly provided on the side of the portion of the connecting tube protruding from the outer ring.

[0009] Preferably, grips are provided at both ends of the handle, connecting rods are provided at the bottom of the handle aligned with the inner ring and the outer ring, and clamps are provided at the bottom ends of the connecting rods, which are clamped on the inner ring and the outer ring, and top screws are provided on the side of the clamps; a mounting sleeve is provided in the middle of the handle, an adjustment hole is provided in the middle of the mounting sleeve, the adjustment hole passes through the mounting sleeve and the handle, and a tightening knob is provided on the side of the mounting sleeve.

[0010] Preferably, the bracket is in a T-shaped structure as a whole, and an insertion rod is provided at the bottom of the bracket, and the insertion rod is inserted into the adjustment hole. The other two ends of the bracket except the insertion rod end are provided with a supporting tray, and the bottom surface of the supporting tray is provided with a perforation.

[0011] Preferably, a drain pipe is provided at the bottom end of the water supply barrel, a drain valve is provided on the drain pipe, and a water inlet and an air vent are provided at the top of the water supply barrel.

[0012] Preferably, it also includes a plug, which is arranged at the water inlet. The plug is made of rubber as a whole, and a handle is provided on the top of the plug.

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

[0014] The measuring ring of this utility model is equipped with a handle on top, making it easy to pick up and use the entire ring. A bracket is also mounted on the handle, with water supply buckets mounted on both ends. Water is supplied to the inner side of the measuring ring through the buckets, thereby measuring soil infiltration. The various components of the measuring device can be connected together and adjusted or disassembled according to needs, making the entire measuring device easy to carry and use. Simply grip the handle to move the entire device.

[0015] 2. A plug is provided at the water inlet on the top of the water supply barrel of the present invention, which can prevent external impurities from entering the interior of the water supply barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1It is a schematic structural diagram of the utility model as a whole;

[0017] Figure 2 It is a structural schematic diagram of the measuring ring of the utility model;

[0018] Figure 3 It is a structural diagram of the handle of the utility model;

[0019] Figure 4 It is a structural diagram of the utility model bracket;

[0020] Figure 5 It is a structural diagram of the water supply barrel of the utility model;

[0021] Figure 6 It is a structural schematic diagram of the sealing plug of the utility model.

[0022] In the figure: 1. Measuring ring; 11. Outer ring; 12. Inner ring; 13. Connecting pipe; 131. Raised ring; 2. Handle; 21. Grip; 22. Connecting rod; 23. Clamp; 24. Top screw; 25. Mounting sleeve; 26. Tightening knob; 27. Adjustment hole; 3. Bracket; 31. Insert rod; 32. Support tray; 33. Perforation; 4. Water supply bucket; 41. Drain pipe; 42. Drain valve; 43. Water inlet; 44. Vent tube; 5. Plug; 51. Handle. DETAILED DESCRIPTION

[0023] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0024] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0025] Example 1

[0026] like Figure 1 and Figure 2As shown, a portable soil infiltration measuring device includes a measuring ring 1, which includes an outer ring 11, an inner ring 12, and a connecting tube 13. The outer ring 11 and the inner ring 12 are concentrically arranged. This structure facilitates testing the soil infiltration rate through the inner ring 12; the outer ring 11 ensures that the water in the inner ring 12 does not diffuse outward, thereby improving the accuracy of the infiltration rate measurement. The outer ring 11 and the inner ring 12 are connected by a connecting tube 13, one end of the connecting tube 13 is placed on the outside of the outer ring 11, and the other end is placed on the inside of the inner ring 12; the connecting tube 13 facilitates the introduction of water into the inside of the inner ring 12. A handle 2 is installed above the measuring ring 1, and the handle 2 is detachably connected to the measuring ring 1. The handle 2 facilitates the installation of the measuring ring 1 and also facilitates the flexible use of the entire infiltration measuring device. A bracket 3 is provided on top of the handle 2, which can be adjusted up and down. A water supply bucket 4 is provided at each end of the bracket 3. The bracket 3 facilitates the installation and support of the water supply bucket 4, and also facilitates the connection of the water supply bucket 4 with the measurement ring 1 and the handle 2, making the entire measurement device easy to carry. The water supply bucket 4 is used to supply water to the inside of the inner ring 12.

[0027] like Figure 2 As shown, one end of the connecting pipe 13 toward the outside protrudes out of a portion of the outer ring 11, and a plurality of convex rings 131 are evenly provided on the side of the portion of the connecting pipe 13 protruding out of the outer ring 11; this structure facilitates the connection of the connecting pipe 13 with the external hose, and also facilitates the connection of the water supply barrel 4 with the connecting pipe 13 through the external hose.

[0028] like Figure 3 As shown, grips 21 are provided at both ends of the handle 2. The grips 21 facilitate gripping the measuring ring 1, making it easier to pick up and use the measuring ring 1. Connecting rods 22 are provided at the bottom of the handle 2, aligned with the inner ring 12 and the outer ring 11. The bottom ends of the connecting rods 22 are provided with clamps 23, which engage with the inner ring 12 and the outer ring 11. The connecting rods 22 and the clamps 23 facilitate connecting the handle 2 to the inner ring 12 and the outer ring 11 of the measuring ring 1. A top screw 24 is provided on the side of the clamp 23; the top screw 24 facilitates the position of the handle 2. A mounting sleeve 25 is provided in the middle of the handle 2, and an adjustment hole 27 is provided in the middle of the mounting sleeve 25. The adjustment hole 27 passes through the mounting sleeve 25 and the handle 2. The mounting sleeve 25 and the adjustment hole 27 facilitate the adjustable connection between the bracket 3 and the handle 2. A tightening knob 26 is provided on the side of the mounting sleeve 25, which is used to fix the position of the bracket 3.

[0029] like Figure 4 As shown, the bracket 3 is an overall T-shaped structure, and a rod 31 is provided at the bottom of the bracket 3. The rod 31 is inserted into the adjustment hole 27. The rod 31 facilitates the connection between the bracket 3 and the handle 2 and also facilitates the adjustment of the bracket 3. Except for the end of the rod 31, both ends of the bracket 3 are provided with a tray 32. The bottom surface of the tray 32 is provided with a perforation 33. The tray 32 is convenient for supporting the water supply bucket 4 and also helps the water supply bucket 4 to be stabilized inside the tray 32.

[0030] like Figure 5 As shown, a drain pipe 41 is provided at the bottom of the water supply barrel 4, and a drain valve 42 is provided on the drain pipe 41. The cooperation of the drain pipe 41 and the drain valve 42 facilitates the introduction of water inside the water supply barrel 4 into the inner side of the inner ring 12 through the cooperation of the external hose and the connecting pipe 13. A water inlet 43 and a vent pipe 44 are provided at the top of the water supply barrel 4. The water inlet 43 facilitates the filling of water into the water supply barrel 4, and the vent pipe 44 facilitates the ventilation of the water supply barrel 4, so that the water inside the water supply barrel 4 can flow out smoothly.

[0031] Working Principle: To use, connect the measuring ring 1 and handle 2 as needed, then insert the measuring ring 1 into the soil. Adjust the bracket 3 to the appropriate height, attach the water supply bucket 4 to the bracket 3, and then fill the water supply bucket 4 with an appropriate amount of water. Connect the bottom of the water supply bucket 4 to the connecting pipe 13 via a hose. Open the drain valve 42, and drain water through the drain valve 42 into the inner ring 12. Simultaneously, observe the efficiency of water infiltration into the inner ring 12 and record the data. Compared to the prior art, the measuring ring 1 of this application features a handle 2 on top, making it easier to handle and use the entire measuring ring 1. Furthermore, the bracket 3 is attached to the handle 2, and the water supply bucket 4 is mounted at each end of the bracket 3. Water is supplied to the inner ring 1 through the water supply bucket 4, thereby measuring soil infiltration. Furthermore, the various components of the measuring device can be connected together and adjusted or disassembled as needed, making the entire measuring device convenient to carry and use. Simply grasping the handle 2 allows the entire measuring device to be moved and used.

[0032] Example 2

[0033] like Figure 1 and Figure 2 As shown, a portable soil infiltration measuring device includes a measuring ring 1, which includes an outer ring 11, an inner ring 12, and a connecting tube 13. The outer ring 11 and the inner ring 12 are concentrically arranged. This structure facilitates testing the soil infiltration rate through the inner ring 12; the outer ring 11 ensures that the water in the inner ring 12 does not diffuse outward, thereby improving the accuracy of the infiltration rate measurement. The outer ring 11 and the inner ring 12 are connected by a connecting tube 13, one end of the connecting tube 13 is placed on the outside of the outer ring 11, and the other end is placed on the inside of the inner ring 12; the connecting tube 13 facilitates the introduction of water into the inside of the inner ring 12. A handle 2 is installed above the measuring ring 1, and the handle 2 is detachably connected to the measuring ring 1. The handle 2 facilitates the installation of the measuring ring 1 and also facilitates the flexible use of the entire infiltration measuring device. A bracket 3 is provided on top of the handle 2, which can be adjusted up and down. A water supply bucket 4 is provided at each end of the bracket 3. The bracket 3 facilitates the installation and support of the water supply bucket 4, and also facilitates the connection of the water supply bucket 4 with the measurement ring 1 and the handle 2, making the entire measurement device easy to carry. The water supply bucket 4 is used to supply water to the inside of the inner ring 12.

[0034] like Figure 2 As shown, one end of the connecting pipe 13 toward the outside protrudes out of a portion of the outer ring 11, and a plurality of convex rings 131 are evenly provided on the side of the portion of the connecting pipe 13 protruding out of the outer ring 11; this structure facilitates the connection of the connecting pipe 13 with the external hose, and also facilitates the connection of the water supply barrel 4 with the connecting pipe 13 through the external hose.

[0035] like Figure 3 As shown, grips 21 are provided at both ends of the handle 2. The grips 21 facilitate gripping the measuring ring 1, making it easier to pick up and use the measuring ring 1. Connecting rods 22 are provided at the bottom of the handle 2, aligned with the inner ring 12 and the outer ring 11. The bottom ends of the connecting rods 22 are provided with clamps 23, which engage with the inner ring 12 and the outer ring 11. The connecting rods 22 and the clamps 23 facilitate connecting the handle 2 to the inner ring 12 and the outer ring 11 of the measuring ring 1. A top screw 24 is provided on the side of the clamp 23; the top screw 24 facilitates the position of the handle 2. A mounting sleeve 25 is provided in the middle of the handle 2, and an adjustment hole 27 is provided in the middle of the mounting sleeve 25. The adjustment hole 27 passes through the mounting sleeve 25 and the handle 2. The mounting sleeve 25 and the adjustment hole 27 facilitate the adjustable connection between the bracket 3 and the handle 2. A tightening knob 26 is provided on the side of the mounting sleeve 25, which is used to fix the position of the bracket 3.

[0036] like Figure 4 As shown, the bracket 3 is an overall T-shaped structure, and a rod 31 is provided at the bottom of the bracket 3. The rod 31 is inserted into the adjustment hole 27. The rod 31 facilitates the connection between the bracket 3 and the handle 2 and also facilitates the adjustment of the bracket 3. Except for the end of the rod 31, both ends of the bracket 3 are provided with a tray 32. The bottom surface of the tray 32 is provided with a perforation 33. The tray 32 is convenient for supporting the water supply bucket 4 and also helps the water supply bucket 4 to be stabilized inside the tray 32.

[0037] like Figure 5 As shown, a drain pipe 41 is provided at the bottom of the water supply barrel 4, and a drain valve 42 is provided on the drain pipe 41. The cooperation of the drain pipe 41 and the drain valve 42 facilitates the introduction of water inside the water supply barrel 4 into the inner side of the inner ring 12 through the cooperation of the external hose and the connecting pipe 13. A water inlet 43 and a vent pipe 44 are provided at the top of the water supply barrel 4. The water inlet 43 facilitates the filling of water into the water supply barrel 4, and the vent pipe 44 facilitates the ventilation of the water supply barrel 4, so that the water inside the water supply barrel 4 can flow out smoothly.

[0038] like Figure 1 and Figure 6 As shown, a plug 5 is also included, which is arranged at the water inlet 43. The plug 5 is convenient for blocking the water inlet 43. The plug 5 is made of rubber as a whole, and a handle 51 is provided on the top of the plug 5. The handle 51 facilitates the flexible disassembly and use of the plug 5.

[0039] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A portable soil infiltration measuring device, comprising a measuring ring (1), characterized in that: The measuring ring (1) comprises an outer ring (11), an inner ring (12) and a connecting pipe (13), wherein the outer ring (11) and the inner ring (12) are concentrically arranged and connected to each other via a connecting pipe (13), wherein one end of the connecting pipe (13) is placed outside the outer ring (11) and the other end is placed inside the inner ring (12); a handle (2) is installed above the measuring ring (1), wherein the handle (2) is detachably connected to the measuring ring (1), a bracket (3) is provided on the top of the handle (2), wherein the bracket (3) can be adjusted up and down, and a water supply bucket (4) is provided at both ends of the bracket (3), wherein the water supply bucket (4) is used to supply water to the inner side of the inner ring (12); a grip (21) is provided at both ends of the handle (2), and the bottom of the handle (2) is aligned with the inner ring (12) and the outer ring (11). A connecting rod (22) is provided at each position, and a clamping head (23) is provided at the bottom end of each connecting rod (22), and the clamping head (23) is clamped on the inner ring (12) and the outer ring (11), and a top screw (24) is provided on the side of the clamping head (23); a mounting sleeve (25) is provided in the middle of the handle (2), and an adjustment hole (27) is provided in the middle of the mounting sleeve (25), and the adjustment hole (27) passes through the mounting sleeve (25) and the handle (2), and a tightening knob (26) is provided on the side of the mounting sleeve (25); the bracket (3) is in a T-shaped structure as a whole, and an insertion rod (31) is provided at the bottom of the bracket (3), and the insertion rod (31) is inserted into the adjustment hole (27), and the other two ends of the bracket (3) except the end of the insertion rod (31) are provided with a support tray (32), and the bottom surface of the support tray (32) is provided with a through hole (33).

2. A portable soil infiltration measuring device according to claim 1, characterized in that: One end of the connecting tube (13) toward the outside protrudes a portion of the outer ring (11), and a plurality of convex rings (131) are evenly arranged on the side of the portion of the connecting tube (13) protruding from the outer ring (11).

3. A portable soil infiltration measuring device according to claim 1, characterized in that: The bottom end of the water supply barrel (4) is provided with a drainage pipe (41), the drainage pipe (41) is provided with a drainage valve (42), and the top of the water supply barrel (4) is provided with a water inlet (43) and a vent pipe (44).

4. A portable soil infiltration measuring device according to claim 3, characterized in that: The invention also comprises a sealing plug (5), which is arranged at the water inlet (43), the sealing plug (5) is entirely made of rubber, and a handle (51) is provided on the top of the sealing plug (5).

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