Soil detection device for detecting soil acid-base

Abstract

The utility model discloses a soil detection device for detecting soil acidity and alkalinity, which comprises a detection device, the detection device is composed of a detector, a probe, a sensor and a transmission line, a buckle assembly is arranged below a mounting plate, the buckle assembly is positioned between mounting blocks on two sides of the mounting plate, a protection plate is arranged below the mounting plate, and the protection plate is positioned between the mounting blocks on two sides of the mounting plate. And two groups of first connecting plates are fixedly mounted on the protection plate. According to the utility model, the buckle assembly is operated by a worker, then the fixing block is inserted into the groove of the mounting block, and after the insertion is completed, the fixing block is fixed in the groove through the buckle assembly, so that the effect of mounting the protection plate on the detector is realized, and when the detector collides with the ground, the protection plate firstly collides with the ground, so that the detector is prevented from being damaged. And therefore, the bent protection plate is pressed to be straight, and the pressure generated by collision is buffered, so that the effect of protecting the detector is realized, and the service life of the detector is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of soil acid-base detection, and in particular relates to a soil detection device for detecting soil acid-base. Background Art

[0002] There are many ways to test soil acidity and alkalinity, three of which are listed below: pH test paper method: soak part of the soil sample in cold boiled water, immerse part of the test paper in the soaking liquid, then take it out, observe its color change, and then compare the test paper with the colorimetric card; Visual inspection and touch method: Acidic soil is generally darker in color, mostly dark brown, and feels "soft" in the hand. After letting go, the soil is easy to spread and not easy to clump; Alkaline soil is mostly light white, yellow and other colors. It feels "hard" in the hand and is easy to clump after letting go. Blocks without falling apart; Soil pH detector: This is a more accurate method, which can be operated according to the instrument manual. Publication number: CN208537542U, discloses a soil detector, including an outer box, the interior of the outer box is provided with an external threaded survey column that runs through the bottom of the outer box, the external part of the external threaded survey column is movably installed with an internal threaded column located inside the outer box, and the left inner wall and the right inner wall of the outer box are fixedly installed with fixing rods, and a fixing ring located outside the internal threaded column is fixedly installed between the two fixing rods. The soil detector can prevent leakage at the joint by providing an insulating head on the outer box, and can drive the bevel gear to rotate by rotating the hand crank by providing a hand crank on the gear, and can prevent the regulator from falling due to hand slipping during use by providing an anti-slip glue on the regulator, thereby effectively solving the problem that it is difficult to use brute force to insert the detector into the soil for some dry soils.

[0003] However, there are some problems with the existing technology: the existing detector has no protective structure. When the staff is using the detector, due to too many external factors, the staff is disturbed and the detector will fall out of their hands and fall to the ground, causing collision with the ground and damage. Therefore, we propose a soil detection device for detecting soil acidity and alkalinity. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a soil detection device for detecting the acidity and alkalinity of soil. The protective plate will first collide with the ground, so that the bent protective plate is straightened, and the pressure generated by the collision is buffered, thereby achieving the function of protecting the detector and improving the service life of the detector.

[0005] The utility model is implemented as follows: a soil detection device for detecting soil acidity and alkalinity, comprising a detection device, wherein the detection device is composed of a detector, a probe, a sensor and a transmission line, one end of the probe is fixedly connected to one end of the sensor, and two ends of the transmission line are respectively connected to the sensor and the detector, both ends of the lower surface of the detector are fixedly installed with mounting plates, both sides of the mounting plate are fixedly installed with mounting blocks, the lower surface of the mounting block is provided with a groove, a buckle assembly is arranged below the mounting plate, the buckle assembly is located between the mounting blocks on both sides of the mounting plate, a protective plate is arranged below the mounting plate, the protective plate is arranged in a curved shape, the protective plate is arranged in an elastic and telescopic manner, two groups of first connecting plates are fixedly installed on the protective plate, and the first connecting plate is arranged in an elastic and telescopic manner, a fixing block is fixedly installed on the upper surface of the first connecting plate, and the upper end of the fixing block is inserted into the groove, and the buckle assembly is used to fix the fixing block in the groove.

[0006] Optionally, an insertion hole is provided on one side of the groove, a fixing groove is provided on one side of the fixing block, and the fixing groove and the insertion hole are arranged correspondingly.

[0007] Optionally, the buckle assembly includes a slide bar, a mounting plate and a second connecting plate, and two ends of the slide bar are respectively fixedly mounted on one side of the mounting blocks on both sides of the mounting plate.

[0008] Optionally, two groups of mounting plates are provided, and first mounting holes are provided on both groups of mounting plates, and the first mounting holes of the two groups of mounting plates are fixedly sleeved on the surface of the slide rod.

[0009] Optionally, the sliding sleeve on the surface of the sliding rod is provided with sliding sleeves at both ends, one end of the two sets of sliding sleeves are elastically connected to a return spring, and one end of the return spring is fixedly mounted on one end of the mounting plate.

[0010] Optionally, two groups of the second connecting plates are provided, and the two groups of second connecting plates are provided with second mounting holes, and the second mounting holes of the two groups of the second connecting plates are respectively fixedly sleeved on the surfaces of the two groups of sliding sleeves.

[0011] Optionally, a pull rod is fixed to one end of the two groups of second connecting plates, and a positioning rod is fixedly installed on one side of the two groups of second connecting plates.

[0012] Optionally, one end of the positioning rod is inserted through the insertion hole into the fixing groove.

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

[0014] 1. The staff operates the buckle assembly and then inserts the fixed block into the groove of the mounting block. After the insertion is completed, the fixed block is fixed in the groove through the buckle assembly, thereby realizing the installation of the protective plate on the detector. When the detector is about to collide with the ground, the protective plate will collide with the ground first, so that the bent protective plate is straightened and the pressure generated by the collision is buffered, thereby realizing the protection of the detector and increasing the service life of the detector.

[0015] 2. The protective plate is pressed straight, so that the first connecting plate is forced to bend, so as to avoid the fixing block and the mounting block being stuck to each other, and the protective plate and the first connecting plate are made of rubber material.

[0016] 3. The staff pulls the pull rod to drive the second connecting plate to move. The movement of the second connecting plate drives the sliding sleeve to slide on the surface of the sliding rod and drives the positioning rod to move out of the groove through the insertion hole. The sliding of the sliding sleeve drives the reset spring to be compressed, and the positioning rod is moved out of the groove through the insertion hole. Then the fixed block can be inserted into the groove of the mounting block, and the fixing groove and the insertion hole correspond to each other. After the correspondence is completed, the pull rod is then loosened, so that the lower end of the positioning rod will be inserted through the insertion hole to the fixed groove due to the action of the reset spring, thereby fixing the fixed block in the groove.

[0017] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram provided by the utility model;

[0019] Figure 2 It is a schematic diagram of the protective plate provided by the utility model;

[0020] Figure 3 It is a schematic diagram of the slide bar provided by the utility model;

[0021] Figure 4 It is a schematic diagram of a positioning rod provided by the utility model.

[0022] In the figure: 1. detection device; 101. detector; 102. probe; 103. sensor; 104. transmission line; 2. mounting plate; 3. mounting block; 4. snap assembly; 401. slide rod; 402. sleeve; 403. mounting plate; 404. reset spring; 405. second connecting plate; 406. pull rod; 407. positioning rod; 5. protective plate; 6. first connecting plate; 7. fixing block; 8. groove. DETAILED DESCRIPTION

[0023] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0024] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless otherwise specifically stated.

[0025] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0026] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0027] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0028] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0029] like Figures 1 to 4 As shown, a soil detection device for detecting soil acidity and alkalinity provided by an embodiment of the utility model comprises a detection device 1, which consists of a detector 101, a probe 102, a sensor 103 and a transmission line 104. One end of the probe 102 is fixedly connected to one end of the sensor 103, and both ends of the transmission line 104 are respectively connected to the sensor 103 and the detector 101. Mounting plates 2 are fixedly installed at both ends of the lower surface of the detector 101, and mounting blocks 3 are fixedly installed on both sides of the mounting plate 2. A groove 8 is opened on the lower surface of the mounting block 3. A buckle assembly 4 is arranged below the mounting plate 2. The buckle assembly 4 is located between the mounting blocks 3 on both sides of the mounting plate 2. A protective plate 5 is arranged below the mounting plate 2. The protective plate 5 is arranged in a curved shape and is elastically telescopic. Two groups of first connecting plates 6 are fixedly installed on the protective plate 5, and the first connecting plate 6 is elastically telescopic. A fixing block 7 is fixedly installed on the upper surface of the first connecting plate 6, and the upper end of the fixing block 7 is inserted into the groove 8. The buckle assembly 4 is used to fix the fixing block 7 in the groove 8.

[0030] The staff operates the buckle assembly 4 and then inserts the fixing block 7 into the groove 8 of the mounting block 3. When the insertion is completed, the fixing block 7 is fixed in the groove 8 through the buckle assembly 4, thereby realizing the installation of the protective plate 5 on the detector 101. When the detector 101 is about to collide with the ground, the protective plate 5 will collide with the ground first, so that the bent protective plate 5 is pressed straight, and the pressure generated by the collision is buffered, thereby realizing the protection of the detector 101 and improving the service life of the detector 101. The protective plate 5 is pressed straight, so that the first connecting plate 6 is forced to bend, so as to avoid the fixing block 7 and the mounting block 3 being stuck to each other, and the protective plate 5 and the first connecting plate 6 are made of rubber.

[0031] Furthermore, by providing a protective plate 5 or other structures on one side of the detector 101, the detector 101 can be better protected when it falls.

[0032] An insertion hole is formed on one side of the groove 8, and a fixing groove is formed on one side of the fixing block 7, and the fixing groove and the insertion hole are arranged correspondingly.

[0033] Specifically, the buckle assembly 4 includes a slide bar 401, a mounting plate 403 and a second connecting plate 405. The two ends of the slide bar 401 are respectively fixedly mounted on one side of the mounting block 3 on both sides of the mounting plate 2; two groups of mounting plates 403 are provided, and the two groups of mounting plates 403 are provided with a first mounting hole, and the first mounting holes of the two groups of mounting plates 403 are fixedly sleeved on the surface of the slide bar 401; the sliding sleeve on the surface of the slide bar 401 is provided with two ends of the sliding sleeve 402, and one end of the two groups of sliding sleeves 402 is elastically connected to a reset spring 404, one end of the return spring 404 is fixedly installed on one end of the mounting plate 403; two groups of second connecting plates 405 are provided, and second mounting holes are provided on the two groups of second connecting plates 405, and the second mounting holes of the two groups of second connecting plates 405 are respectively fixedly sleeved on the surfaces of the two groups of sliding sleeves 402; one end of the two groups of second connecting plates 405 is fixed with a pull rod 406, and one side of the two groups of second connecting plates 405 is fixedly installed with a positioning rod 407; one end of the positioning rod 407 is inserted through the insertion hole to the fixing groove.

[0034] The staff pulls the pull rod 406 to drive the second connecting plate 405 to move. The movement of the second connecting plate 405 drives the sliding sleeve 402 to slide on the surface of the sliding rod 401 and drives the positioning rod 407 to move out of the groove 8 through the insertion hole. The sliding of the sliding sleeve 402 drives the reset spring 404 to be compressed, and the positioning rod 407 is moved out of the groove 8 through the insertion hole. Then, the fixing block 7 can be inserted into the groove 8 of the mounting block 3, and the fixing groove and the insertion hole correspond to each other. After the correspondence is completed, the pull rod 406 is then loosened, so that the lower end of the positioning rod 407 will be inserted through the insertion hole to the fixing groove due to the action of the reset spring 404, thereby fixing the fixing block 7 in the groove 8.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil detection device for detecting soil acidity and alkalinity, comprising a detection device (1), characterized in that: The detection device (1) is composed of a detector (101), a probe (102), a sensor (103) and a transmission line (104); one end of the probe (102) is fixedly connected to one end of the sensor (103); two ends of the transmission line (104) are respectively connected to the sensor (103) and the detector (101); mounting plates (2) are fixedly mounted on both ends of the lower surface of the detector (101); mounting blocks (3) are fixedly mounted on both sides of the mounting plate (2); a groove (8) is provided on the lower surface of the mounting block (3); a buckle assembly is provided below the mounting plate (2). The buckle assembly (4) is located between the mounting blocks (3) on both sides of the mounting plate (2); a protective plate (5) is arranged below the mounting plate (2); the protective plate (5) is arranged in a curved shape; the protective plate (5) is arranged in an elastic and telescopic manner; two groups of first connecting plates (6) are fixedly installed on the protective plate (5); the first connecting plates (6) are arranged in an elastic and telescopic manner; a fixing block (7) is fixedly installed on the upper surface of the first connecting plate (6); and the upper end of the fixing block (7) is inserted into the groove (8); the buckle assembly (4) is used to fix the fixing block (7) in the groove (8).

2. A soil detection device for detecting soil acidity and alkalinity according to claim 1, characterized in that: A through hole is provided on one side of the groove (8), a fixing groove is provided on one side of the fixing block (7), and the fixing groove and the through hole are arranged correspondingly.

3. A soil detection device for detecting soil acidity and alkalinity according to claim 1, characterized in that: The buckle assembly (4) comprises a slide bar (401), a mounting plate (403) and a second connecting plate (405), and both ends of the slide bar (401) are respectively fixedly mounted on one side of the mounting block (3) on both sides of the mounting plate (2).

4. A soil detection device for detecting soil acidity and alkalinity according to claim 3, characterized in that: The mounting plates (403) are provided in two groups, and both groups of mounting plates (403) are provided with first mounting holes. The first mounting holes of the two groups of mounting plates (403) are fixedly sleeved on the surface of the slide rod (401).

5. A soil detection device for detecting soil acidity and alkalinity according to claim 3, characterized in that: The sliding sleeve on the surface of the sliding rod (401) is provided with sliding sleeves (402) at both ends, one end of the two sets of sliding sleeves (402) are elastically connected with a return spring (404), and one end of the return spring (404) is fixedly mounted on one end of the mounting plate (403).

6. A soil detection device for detecting soil acidity and alkalinity according to claim 3, characterized in that: Two groups of the second connecting plates (405) are provided, and second mounting holes are provided on the two groups of the second connecting plates (405). The second mounting holes of the two groups of the second connecting plates (405) are respectively fixedly sleeved on the surfaces of the two groups of sliding sleeves (402).

7. A soil detection device for detecting soil acidity and alkalinity according to claim 2, characterized in that: A pull rod (406) is fixed to one end of each of the two sets of second connecting plates (405), and a positioning rod (407) is fixedly installed to one side of each of the two sets of second connecting plates (405).

8. A soil detection device for detecting soil acidity and alkalinity according to claim 7, characterized in that: One end of the positioning rod (407) is inserted through the insertion hole into the fixing groove.

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