Soil acid-base property detection device for landscaping

Abstract

The utility model discloses a soil acidity-alkalinity detection device for landscaping, which relates to the technical field of soil acidity-alkalinity detection and comprises a detection main body, the bottom end of the detection main body is fixedly connected with an insertion rod, the bottom end of the insertion rod is provided with a detection point, and the outer side of the insertion rod is provided with a first protective shell and a second protective shell. A first protective shell is arranged in the first protective shell, a second protective shell is arranged in the second protective shell, a mud scraping piece is arranged between the first protective shell and the second protective shell, the cross section of the mud scraping piece is annular, the outer diameter of the mud scraping piece is sequentially increased from top to bottom, the inserting rod is sleeved with the mud scraping piece, and the top end of the mud scraping piece is tightly attached to the inserting rod. Due to the fact that the top end of the mud scraping piece is tightly attached to the inserting rod, when the inserting rod and the mud scraping piece move relatively, the mud scraping piece scrapes off mud on the surface of the inserting rod, the mud falling off from the inserting rod slides out of the first protection shell and the second protection shell along the outer surface of the mud scraping piece, and the inserting rod is kept clean.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil acid and alkaline detection technical field, specifically is a soil acid and alkaline detection device for landscaping. BACKGROUND

[0002] The landscaping engineering is the engineering of constructing the landscape garden green land, when constructing the landscaping, the user needs to detect the soil, judges the soil acid and alkaline, and then judges the plant variety that the soil needs to plant, makes the plant survival rate of the piece of soil increase, and then makes the funds needed in the landscaping engineering reduce.

[0003] The utility model discloses a kind of soil acid and alkaline detection devices for landscaping engineering, relate to soil acid and alkaline detection device field.The soil acid and alkaline detection device for landscaping engineering includes detection main part and the plug rod of being installed at the bottom of detection main part, plug rod is used to insert the inside of soil, the surface of detection main part is provided with screen, screen is used to show detection result;The lower portion of detection main part is provided with storage cleaning mechanism, and storage cleaning mechanism is used to store and clean plug rod, and storage cleaning mechanism includes storage cleaning pipe;The inside of storage cleaning pipe is provided with cleaning block;The top of storage cleaning pipe is provided with storage cover;When the soil acid and alkaline detection device for landscaping engineering is used, user holds knob and rotates, so that knob drives cleaning block to rotate around plug rod, so that cleaning block can clean soil on the outer wall of plug rod, when detecting soil acid and alkaline, soil inserted by plug rod has moisture, soil itself has certain viscosity, adheres to the surface of plug rod, the cleaning mechanism in the device, when cleaning, soil adheres to the surface of cleaning mechanism, and cleaning mechanism is in full contact with plug rod, so that the cleaning of soil is not complete.

[0004] In order to solve the above problems, we have made improvements, and propose a soil acid and alkaline detection device for landscaping. Utility model content

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0006] The utility model provides a soil acid and alkaline detection device for landscaping, including detection main part, the bottom of detection main part is fixedly connected with plug rod, and the bottom of plug rod is provided with detection point, the outside of plug rod is provided with first protection shell and second protection shell, be provided with mud scraping piece between first protection shell and second protection shell, the cross section of mud scraping piece is annular, and the outer diameter of mud scraping piece increases gradually from top to bottom, mud scraping piece is set on the outside of plug rod, and the top of mud scraping piece is closely combined with plug rod.

[0007] As a preferred technical scheme of the utility model, the outer bottom of the first protective shell is threadedly connected with a connecting ring, the bottom of the connecting ring is fixedly connected with a plurality of connecting blocks, and the bottom of each of the connecting blocks is fixedly connected with the bottom of the mud scraping piece.

[0008] As a preferred technical scheme of the utility model, the top of the second protective shell is provided with a plurality of clamping grooves, the inside of each clamping groove is provided with a spherical elastic piece, the top of each spherical elastic piece is fixedly connected with a connecting column, and the top of the connecting column is fixedly connected with the bottom of the mud scraping piece.

[0009] As a preferred technical scheme of the utility model, the top of the connecting column is fixedly connected with the bottom of the mud scraping piece.

[0010] As a preferred technical scheme of the utility model, the bottom of the second protective shell is fixedly connected with a protective sleeve, and the bottom of the connecting column is arranged in the inside of the protective sleeve.

[0011] As a preferred technical scheme of the utility model, the material of the mud scraping piece is rubber, and the inner diameter of the top of the mud scraping piece is slightly smaller than the outer diameter of the connecting column.

[0012] The utility model has the advantages of the following:

[0013] 1. In the process that the connecting column enters the first protective shell, the connecting column is inserted into the mud scraping piece, the top of the mud scraping piece is tightly combined with the connecting column, the mud scraping piece scrapes off the soil on the surface of the connecting column when the connecting column and the mud scraping piece relatively move, the soil falling off from the connecting column slides out of the first protective shell and the second protective shell along the outer surface of the mud scraping piece, and the connecting column is kept clean.

[0014] 2. The first protective shell is pulled, the spherical elastic piece is extruded by the spherical convex block in the spherical concave groove, the spherical convex block compresses the spring into the inside of the mounting groove, the spherical convex block forms an avoidance, the first protective shell can be detached from the device, and the device is convenient to use. DRAWINGS

[0015] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0016] Figure 1 It is the perspective view of the utility model;

[0017] Figure 2 It is the sectional view of the utility model;

[0018] Figure 3 This is the utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 This is the utility model Figure 2 Enlarged view at point B in the middle;

[0020] In the diagram: 1. Detection body; 2. First protective shell; 3. Second protective shell; 4. Connecting ring; 5. Connecting block; 6. Insert rod; 7. Protective sleeve; 8. Scraper blade; 9. Mounting groove; 10. Spring; 11. Hemispherical protrusion; 12. Hemispherical groove; 13. Connecting post; 14. Spherical spring; 15. Slot. Detailed Implementation

[0021] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0022] Example: Figures 1-4 As shown, a soil acidity / alkalinity testing device for landscaping includes a testing body 1. A rod 6 is fixedly connected to the bottom of the testing body 1, and a testing point is provided at the bottom of the rod 6. A first protective shell 2 and a second protective shell 3 are provided on the outside of the rod 6. A scraper 8 is provided between the first protective shell 2 and the second protective shell 3. The scraper 8 has an annular cross-section, and the outer diameter of the scraper 8 increases from top to bottom. The scraper 8 is sleeved on the outside of the rod 6, and the top of the scraper 8 is tightly fitted to the rod 6. The scraper 8 is made of rubber, and the inner diameter of the top of the scraper 8 is slightly smaller than the outer diameter of the rod 6. The top of the scraper 8 has a vertical part, which can fit as closely as possible to the surface of the rod 6 to prevent soil from adhering to the surface of the rod 6.

[0023] The handheld detection unit 1 inserts the probe 6 into the soil. The detection point at the bottom of the probe 6 collects soil acidity and alkalinity information and transmits it to the detection unit 1. The detection unit 1 integrates the information and displays it on the screen to obtain the acidity and alkalinity of the soil in the area. Then, the probe 6 is pulled out of the soil and inserted into the first protective shell 2 and the second protective shell 3. During the process of the probe 6 entering the first protective shell 2, the probe 6 is inserted into the scraper blade 8. Since the top of the scraper blade 8 is in close contact with the probe 6, when the probe 6 and the scraper blade 8 move relative to each other, the scraper blade 8 scrapes off the soil on the surface of the probe 6. The soil that falls off the probe 6 slides out of the first protective shell 2 and the second protective shell 3 along the outer surface of the scraper blade 8, keeping the probe 6 clean.

[0024] Specifically, such as Figure 1 and Figure 4As shown, the outer bottom of the first protective shell 2 is threadedly connected with a connecting ring 4, the bottom end of the connecting ring 4 is fixedly connected with a plurality of connecting blocks 5, the bottom end of each of the plurality of connecting blocks 5 is fixedly connected with the bottom of the mud scraping piece 8, the mud scraping piece 8 is installed at the bottom of the first protective shell 2 through the connecting ring 4 and the connecting blocks 5, and there is a gap between adjacent two connecting blocks 5, and the soil can fall outside the device through the gap.

[0025] Specifically, as shown in the figure, Figure 4 As shown, the top end of the second protective shell 3 is provided with a plurality of clamping grooves 15, the clamping groove 15 includes a cylindrical hole and a spherical groove, the inside of the clamping groove 15 is provided with a spherical spring 14, the top end of the spherical spring 14 is fixedly connected with a connecting column 13, and the top end of the connecting column 13 is fixedly connected with the bottom end of the mud scraping piece 8, the connecting column 13 and the spherical spring 14 at the bottom of the mud scraping piece 8 are inserted into the inside of the clamping groove 15, the spherical spring 14 is clamped in the inside of the clamping groove 15, so that the mud scraping piece 8 is connected with the second protective shell 3.

[0026] Specifically, as shown in the figure, Figure 3 As shown, the top side of the insertion rod 6 is uniformly provided with a plurality of mounting grooves 9, the inside of the mounting groove 9 is fixedly connected with a spring 10, the end of the spring 10 is fixedly connected with a hemispherical protrusion 11, the top inner wall of the first protective shell 2 is uniformly provided with a plurality of hemispherical recesses 12, and the hemispherical recess 12 is matched with the hemispherical protrusion 11, the spring 10 pushes the hemispherical protrusion 11 to be embedded in the inside of the hemispherical recess 12, so that the first protective shell 2 is installed to the outside of the insertion rod 6, the hemispherical recess 12 extrudes the hemispherical protrusion 11, the hemispherical protrusion 11 compresses the spring 10 to be inserted into the inside of the mounting groove 9, the hemispherical protrusion 11 forms an avoidance, and the first protective shell 2 can be detached from the device, which is convenient to use.

[0027] Specifically, as shown in the figure, Figure 2 As shown, the bottom of the second protective shell 3 is fixedly connected with a protective sleeve 7, the bottom end of the insertion rod 6 is arranged in the inside of the protective sleeve 7, after the insertion rod 6 is inserted into the second protective shell 3, the end of the insertion rod 6 is embedded in the inside of the protective sleeve 7, and the detection point of the end of the insertion rod 6 is protected.

[0028] Working principle: the hand-held detection main body 1, pull the first protective shell 2, hemi recess 12 to hemi bump 11 extrusion, hemi bump 11 compression spring 10 into the inside of installation slot 9, hemi bump 11 form avoidance, the first protective shell 2 and the second protective shell 3 are taken off from the device, the plug rod 6 is inserted into the soil, the detection point of the bottom end of the plug rod 6 gathers the soil acid-base information, and is transmitted to the detection main body 1, the detection main body 1 is integrated to information and is shown on the display screen, obtains the acidity of the soil in the region, then the plug rod 6 is pulled out from the soil, the plug rod 6 is inserted into the first protective shell 2 and the second protective shell 3, in the process of the plug rod 6 into the first protective shell 2, the plug rod 6 is inserted into the mud scraping piece 8, because the top end of the mud scraping piece 8 is closely attached to the plug rod 6, so that when the plug rod 6 and the mud scraping piece 8 are relatively moved, the mud scraping piece 8 scrapes the soil on the surface of the plug rod 6;

[0029] When the mud scraping piece 8 is cleaned, the second protective shell 3 is held and pulled down, the spherical spring 14 is deformed inward under the action of the clamping groove 15, until the spherical spring 14 can pass through the clamping groove 15, the spherical spring 14 is extracted from the clamping groove 15, the second protective shell 3 is separated from the mud scraping piece 8, then the connecting ring 4 is rotated, the connecting ring 4 moves downward along the thread, until it is separated from the first protective shell 2, the mud scraping piece 8 can be cleaned separately.

[0030] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A soil acidity and alkalinity detection device for landscaping, comprising a detection main body (1), characterized in that, The bottom end of the detection main body (1) is fixedly connected with a plug rod (6), and the bottom end of the plug rod (6) is provided with a detection point.

2. The soil acidity and alkalinity detection device for landscaping according to claim 1, characterized in that, The outer side of the first protection shell (2) and the second protection shell (3) is provided with a mud scraping piece (8), the cross section of the mud scraping piece (8) is annular, and the outer diameter of the mud scraping piece (8) increases from top to bottom.

3. The soil acidity and alkalinity detection device for landscaping according to claim 1, characterized in that, The outer side of the first protection shell (2) and the second protection shell (3) is provided with a mud scraping piece (8), the cross section of the mud scraping piece (8) is annular, and the outer diameter of the mud scraping piece (8) increases from top to bottom.

4. The soil acidity and alkalinity detection device for landscaping according to claim 1, characterized in that, The top end of the second protection shell (3) is provided with a plurality of clamping grooves (15), the inside of the clamping groove (15) is provided with a spherical elastic sheet (14), the top end of the spherical elastic sheet (14) is fixedly connected with a connecting column (13), and the top end of the connecting column (13) is fixedly connected with the bottom end of the mud scraping piece (8).

5. The soil acidity and alkalinity detection device for landscaping according to claim 1, characterized in that, The top of the plug rod (6) is uniformly provided with a plurality of mounting grooves (9), the inside of the mounting groove (9) is fixedly connected with a spring (10), the end of the spring (10) is fixedly connected with a hemispherical lug (11), the top inner wall of the first protection shell (2) is uniformly provided with a plurality of hemispherical grooves (12), and the hemispherical groove (12) is matched with the hemispherical lug (11).

6. The soil acidity and alkalinity detection device for landscaping according to claim 1, characterized in that, The bottom of the second protection shell (3) is fixedly connected with a protective sleeve (7), and the bottom end of the plug rod (6) is arranged in the inside of the protective sleeve (7). The material of the mud scraping piece (8) is rubber, and the inner diameter of the top of the mud scraping piece (8) is slightly smaller than the outer diameter of the plug rod (6).

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