Soil acid-base detection equipment

Abstract

The utility model discloses soil acid-base detection equipment, and belongs to the technical field of soil detection. The device comprises a shell; the detection assembly comprises a controller, a battery and a probe; the controller and the battery are arranged in the shell; one end of the probe extends into the shell and is connected with the shell; the length direction of the probe is parallel to the center line of the shell; the probe and the battery are in circuit connection with the controller; the cleaning assembly comprises a first rod body, a second rod body and a circular ring; the first rod body is arranged on the shell in a sliding manner; the orientation of the first rod body is consistent with that of the probe; one end of the second rod body is connected with one end of the first rod body close to the probe, and the other end is connected with the side surface of the ring; the inner wall of the circular ring is attached to the outer wall of the probe; the circular ring slides along the probe. The device is convenient to operate, simple in structure and capable of removing soil on the probe.

Description

TECHNICAL FIELD

[0001] The utility model belongs to soil detection technical field, concretely relates to a soil acid and alkali detection equipment. BACKGROUND

[0002] Soil is an important part of crop growth, and the acid and alkali of soil also affect the growth of crops. Overly acidic or alkaline soil will limit the growth of crops. Therefore, the acid and alkali of soil need to be detected to determine whether the land is suitable for planting crops.

[0003] The existing soil acid and alkali meter is generally inserted into the soil for detection. For example, the patent CN115372593B discloses a soil acid and alkali detection device. The device includes a detector body, a protective frame fixed to one side of the detector body, and detection probes arranged at both ends of the inner side of the protective frame. An adjusting mechanism is arranged on the inner side of the protective frame for adjusting the detection probes. The adjusting mechanism includes a movable long block arranged on the inner side of the protective frame and a U-shaped clamping frame fixed to the bottom of the movable long block and connected with the protective frame. Two sliding grooves are formed at both ends of the inner side of the protective frame. The device has a reasonable structure, is easy to operate, and can improve the safety of the detection probes during storage, prolong the service life of the soil acid and alkali detection device, and effectively prevent the detection device from being difficult to store and protect the detection probes.

[0004] However, after the probe is inserted into the soil, it is detected by contacting the soil. When the probe contacts the soil, the soil may stick to the probe, especially when the soil is wet and has adhesion. This affects the next detection. Currently, the soil on the probe is usually removed manually by hand or a wooden stick, which cannot automatically remove the soil on the probe. Utility model content

[0005] The utility model provides a soil acid and alkali detection equipment to solve the technical problems mentioned in the background.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a kind of soil acid-base detection equipment, comprising: shell;Detection component, including controller, battery and probe;The controller and the battery are arranged in the shell;One end of the probe extends into the shell, and is connected with the shell;The length direction of the probe is parallel with the center line of the shell;The probe, the battery and the controller circuit are connected;Cleaning component, including first rod, second rod and circular ring;The first rod is slidably arranged on the shell;The orientation of the first rod is consistent with the orientation of the probe;One end of the second rod is connected with the one end of the first rod close to the probe, and the other end is connected with the side of the circular ring;The circular ring is sleeved on the probe, and the inner wall is attached with the outer wall of the probe;The circular ring slides along the probe.

[0008] As a further improvement of the technical solution, the shell further comprises a connecting sleeve;The first rod is slidably connected with the shell through the connecting sleeve;The side of the connecting sleeve is connected with the shell;The orientation of the connecting sleeve is consistent with the orientation of the probe;The one end of the first rod away from the second rod passes through the connecting sleeve and slides along the connecting sleeve;The one end of the first rod away from the second rod is provided with a protrusion.

[0009] As a further improvement of the technical solution, the connecting sleeve is equally spaced along the circumferential direction of the center line of the shell;The first rod and the second rod are arranged corresponding to the connecting sleeve.

[0010] As a further improvement of the technical solution, the cleaning component further comprises a weight block;The weight block is arranged on at least one of the first rod, the second rod and the circular ring.

[0011] As a further improvement of the technical solution, the first rod, the second rod and the circular ring are all made of metal.

[0012] As a further improvement of the technical solution, a display screen and operation buttons are arranged on the controller;The display screen and the operation buttons are arranged on the outer wall of the shell and exposed outside the shell.

[0013] As a further improvement of the technical solution, the display screen and the operation buttons are located at the one end of the shell away from the probe.

[0014] As a further improvement of the technical solution, the cleaning component further comprises a third rod;One end of the third rod is connected with the one end of the first rod away from the second rod.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] The utility model discloses convenient operation, simple structure can remove the soil on the probe, when using, insert the probe into the soil, first pole body, second pole body and annular contact with the soil at this moment, but do not insert into the soil, the probe continues to go down and reach in, and the acid and alkali of soil are detected, after detecting, hold the shell, pull out the probe, the first pole body, second pole body and annular keep contact with the soil in the process of pulling out the probe, and the annular always contacts with the outer wall of probe, and the probe moves upwards along the annular, and the first pole body, second pole body and annular press the soil, prevent the soil from moving upwards with the probe, and the annular scrapes the soil on the probe, and remove the soil on the probe. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be simply introduced to the drawing needed to be used in the embodiment, and should understand, the following drawing only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the range, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0018] Figure 1 The utility model provides a kind of soil acid-base detection equipment's structure diagram Figure 1 ;

[0019] Figure 2 The utility model provides a kind of structure diagram Figure 2 ;

[0020] Figure 3 The utility model provides a kind of structure diagram Figure 3 ;

[0021] Figure 4 The utility model provides a kind of structure diagram Figure 1 ;

[0022] Reference numeral: 1-shell, 11-connecting sleeve, 2-detection assembly, 21-probe, 3-cleaning assembly, 31-first pole body, 32-second pole body, 33-annular, 34-weight block, 35-third pole body. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without any creative effort fall within the scope of the present application. Unless otherwise defined, the technical terms or scientific terms used herein should have the usual meaning understood by those of ordinary skill in the art to which the present application belongs.

[0024] The terms "first", "second", and similar terms used in the description and claims of the present application do not denote any order, quantity, or importance, but are only used to distinguish different components. Similarly, unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" do not denote a quantity restriction, but denote the existence of at least one. The terms "include" or "contain" and similar terms mean that the elements or objects appearing before "include" or "contain" cover the features, integers, steps, operations, elements, and / or components listed after "include" or "contain", and do not exclude the existence or addition of one or more other features, integers, steps, operations, elements, components, and / or sets. "Up", "down", "left", "right", and the like are only used to represent relative positional relationships, and when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0025] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, terms such as "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements inside. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] Embodiment one:

[0027] As Figures 1 to 4As shown in the figure, a kind of soil acid-base detection equipment, comprising: shell 1, detection component 2 and cleaning component 3;Optionally, shell 1 is cylindrical structure;Detection component 2 includes controller, battery and probe 21;Controller and battery are all arranged in shell 1;Probe 21 once stretches into shell 1, and is connected with shell 1;The length direction of probe 21 is parallel with the center line of shell 1;Probe 21, battery and controller circuit are connected;Cleaning component 3 includes first rod body 31, second rod body 32 and circular ring 33;First rod body 31 is slidably arranged on shell 1;The orientation of first rod body 31 is consistent with the orientation of probe 21;Second rod body 32 is connected with the one end of first rod body 31 close to probe 21, and the other end is connected with the side surface of circular ring 33;Second rod body 32 is located below shell 1, circular ring 33 is sleeved on probe 21, and the inner wall thereof is attached to the outer wall of probe 21;Circular ring 33 slides along the length direction of probe.In addition, it needs to be explained that the connection mode of probe, battery and controller is conventional connection, and the specific model of probe, battery and controller is not the improvement point of the application, which will not be described here.

[0028] Working mode:

[0029] When using, probe 21 is inserted into soil, at this time, first rod body 31, second rod body 32 and circular ring 33 are in contact with soil, but are not inserted into soil, probe 21 continues to penetrate downward, and the acid-base of soil is detected, after detection is completed, hold shell 1, pull out probe 21, during the pulling-out process of probe 21, first rod body 31, second rod body 32 and circular ring 33 keep in contact with soil, at the same time, circular ring 33 is always in contact with the outer wall of probe 21, probe 21 moves upward along circular ring 33, first rod body 31, second rod body 32 and circular ring 33 press soil, to prevent soil from moving upward along with probe 21, at the same time, circular ring 33 scrapes off soil on probe 21, to remove soil on probe 21, convenient operation, simple structure.

[0030] As Figures 1 to 4 shown, optionally, cleaning component 3 further includes weight block 34;Weight block 34 is arranged on at least one of first rod body 31, second rod body 32 and circular ring 33, weight block 34 is made of metal, to increase the weight of at least one of first rod body 31, second rod body 32 and circular ring 33, i.e. mainly increase the weight of circular ring 33, to better press soil, to prevent soil from moving upward along with probe 21;Optionally, first rod body 31, second rod body 32 and circular ring 33 are all made of metal with large density, such as tungsten alloy, steel alloy, etc., mainly to increase the weight of circular ring 33, to better press soil, to prevent soil from moving upward along with probe 21.

[0031] As Figures 1 to 4As shown, the controller is provided with a display screen and operation buttons; the display screen and operation buttons are arranged on the outer wall of the shell 1 and exposed outside the shell 1, the detection results are observed through the display screen, and the controller is operated through the operation buttons; the display screen and operation buttons are located at the end of the shell 1 away from the probe 21, so as to facilitate the observation and operation of the operator.

[0032] As shown in the drawings, Figures 2 to 4 As shown, the cleaning assembly 3 further comprises a third rod body 35; one end of the third rod body 35 is connected to the end of the first rod body 31 away from the second rod body 32, the third rod body 35 forms a handle, and the circular ring 33 can be pulled through the third rod body 35 to scrape off the soil on the probe 21.

[0033] Embodiment two:

[0034] As shown in the drawings, Figures 2 to 4 As compared with the first embodiment, the difference lies in that a connection mode of the shell 1 and the first rod body 31 is given; the shell 1 further comprises a connecting sleeve 11; the first rod body 31 is slidably connected with the shell 1 through the connecting sleeve 11; the side surface of the connecting sleeve 11 is connected with the shell 1; the direction of the connecting sleeve 11 is consistent with the direction of the probe 21; the end of the first rod body 31 away from the second rod body 32 penetrates through the connecting sleeve 11 and slides along the connecting sleeve 11; the end of the first rod body 31 away from the second rod body 32 is provided with a protrusion, the protrusion is located above the connecting sleeve 11, and the protrusion is in contact with the connecting sleeve 11; when the protrusion is in contact with the connecting sleeve 11, the downward sliding of the first rod body 31 is limited, and the structure is simple.

[0035] As shown in the drawings, Figures 1 to 4 Preferably, the connecting sleeves 11 are equally spaced along the circumferential direction of the center line of the shell 1; the first rod body 31 and the second rod body 32 are provided with corresponding connecting sleeves 11; optionally, the number of the connecting sleeves 11 is 2, 3 or 4, and the connecting sleeves 11 are equally spaced and uniformly stressed, so as to avoid that the weight of the circular ring 33 is too heavy and causes the deformation of the second rod body 32.

[0036] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A soil pH detection device, characterized by, The utility model relates to a portable type probe cleaning device, including: The shell (1); Detection subassembly (2) including controller, battery and probe (21); The controller and the battery are all arranged in the shell (1);One end of the probe (21) is inserted into the shell (1) and is connected with the shell (1);The length direction of the probe (21) is parallel with the center line of the shell (1);The probe (21), the battery and the controller circuit are connected; Cleaning subassembly (3) including first rod body (31), second rod body (32) and circular ring (33);The first rod body (31) is arranged on the shell (1) and slides;The first rod body (31) is consistent with the orientation of the probe (21);One end of the second rod body (32) is connected with the one end of the first rod body (31) close to the probe (21), and the other end is connected with the side of the circular ring (33);The circular ring (33) is sleeved on the probe (21), and the inner wall is attached to the outer wall of the probe (21);The circular ring (33) slides along the probe (21).

2. The soil pH detection device according to claim 1, wherein The shell (1) further includes connecting sleeve (11);The first rod body (31) is connected with the shell (1) and slides through the connecting sleeve (11);The side of the connecting sleeve (11) is connected with the shell (1);The orientation of the connecting sleeve (11) is consistent with the orientation of the probe (21);The one end of the first rod body (31) away from the second rod body (32) passes through the connecting sleeve (11) and slides along the connecting sleeve (11);The one end of the first rod body (31) away from the second rod body (32) is provided with a convex.

3. The soil pH detection device according to claim 2, wherein The connecting sleeve (11) is distributed along the circumferential direction of the center line of the shell (1) at equal intervals;The first rod body (31) and the second rod body (32) are arranged corresponding to the connecting sleeve (11).

4. The soil pH detection device according to claim 1, wherein The cleaning subassembly (3) further includes weight block (34);The weight block (34) is arranged on at least one of the first rod body (31), the second rod body (32) and the circular ring (33).

5. The soil pH detection device according to claim 1, wherein The first rod body (31), the second rod body (32) and the circular ring (33) are all made of metal.

6. The soil pH detection device according to claim 1, wherein The controller is provided with display screen and operation button;The display screen and the operation button are arranged on the outer wall of the shell (1) and exposed outside the shell (1).

7. The soil pH detection device according to claim 6, wherein The display screen and the operation button are located at the one end of the shell (1) away from the probe (21).

8. The soil pH detection device according to any one of claims 1-7, wherein, The cleaning subassembly (3) further includes third rod body (35);One end of the third rod body (35) is connected with the one end of the first rod body (31) away from the second rod body (32).

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