Detection device for detecting acidity and alkalinity of soil
By designing a detection device including sleeve and soil drilling assembly, the problem of difficulty in inserting probes in harder soils is solved, and accurate pH detection in harder soils is achieved.
Patent Information
- Application Number
- CN202420677025.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-02
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-04-02
AI Technical Summary
The pH detection probes of existing pH detection devices are relatively fragile and are inconvenient to insert into harder soil for pH detection.
A detection device including a detection device body, a control panel, a sleeve and a soil drilling assembly is designed. The drilling motor is moved downward by rotating the sleeve, and a drilling drill bit is used to open a hole in the ground, so that the pH detection probe is inserted into the depths of the soil for detection.
It realizes convenient insertion of pH detection probes in harder soils and accurately performs soil pH detection.
Smart Images
Figure CN222599646U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of environmental detection devices, in particular to a detection device for detecting soil acidity and alkalinity. Background Art
[0002] The pH value of soil is very important for agricultural production and environmental protection. Different plants have different adaptability to soil pH value, so accurate measurement of soil pH value is very important for selecting suitable crops for planting, regulating soil environment and improving yield.
[0003] However, traditional detection devices have the following defects: most existing pH detection devices require the pH detection probe to be directly inserted into the soil for measurement when testing the pH of the soil. However, since the pH detection probe is relatively fragile, it can be inserted into relatively soft soil, but when the soil is hard, the pH detection probe is inconvenient to insert into it for pH detection.
[0004] Therefore, there is an urgent need for a detection device that can solve the above problems. Utility Model Content
[0005] The purpose of the utility model is to solve the problem that the pH detection probes used in most existing detection devices mentioned in the background art are relatively fragile and inconvenient to be inserted into hard soil for pH detection.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A detection device for detecting soil acidity and alkalinity, comprising a detection device body and a control panel, wherein a lifting handle is fixedly mounted on the surface of the detection device body, a control panel is mounted on the front of the detection device body, a sleeve is mounted on the bottom end of the detection device body, and a soil drilling assembly is fixedly mounted on the bottom end of the detection device body;
[0008] A drilling motor is installed inside the soil drilling assembly, a limit slider is fixedly installed on the surface of the drilling motor, a drilling bit is installed at the bottom end of the drilling motor, and a pH detection probe is installed on the surface of the drilling bit, and a device fixing assembly is fixedly installed at the bottom end of the detection device body.
[0009] Preferably, a servo motor is installed inside the detection device body, and a telescopic screw is installed inside the sleeve.
[0010] Preferably, the top end of the sleeve is fixedly mounted to the output shaft of the servo motor, the inner wall of the sleeve is provided with a thread, and the sleeve and the telescopic screw are matching components.
[0011] Preferably, a rectangular groove is provided on the inner wall of the soil drilling component, the limit slider is matched with the size of the rectangular groove provided on the inner wall of the soil drilling component, the limit slider can slide up and down in the rectangular groove provided on the inner wall of the soil drilling component, a group of circular holes are provided inside the limit groove, the sleeve is matched with the size of the circular holes provided inside the limit groove, the sleeve can rotate in the circular holes provided inside the limit groove, and the bottom end of the telescopic screw is connected to the top end of the drilling motor.
[0012] Preferably, a fixed pedal is installed on the side of the device fixing component, a fixed ground plug is fixedly installed on the bottom end of the fixed pedal, a lifting and lowering adjustment slider is fixedly installed on the side of the fixed pedal, and a fixing bolt is installed on the front of the device fixing component.
[0013] Preferably, a group of rectangular grooves are opened at the top of the fixed pedal, a group of rectangular grooves are opened inside the device fixing component, the lifting and adjusting slider is adapted to the size of the rectangular grooves opened inside the device fixing component, the lifting and adjusting slider can slide up and down in the rectangular grooves opened inside the device fixing component, a circular hole groove is opened on the front side of the device fixing component, and the fixing bolt is adapted to the size of the circular hole groove opened on the front side of the device fixing component.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: by providing a sleeve and a soil drilling assembly, after the soil drilling assembly is placed on the ground, the drilling motor can be moved downward by rotating the sleeve, and then the drilling motor can rotate the drilling bit and the pH detection probe and move downward, and a hole can be opened in the ground through the drilling bit, so that the pH detection probe can be inserted deep into the soil for pH detection. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The overall structure schematic diagram provided according to the embodiment of the utility model is shown;
[0016] Figure 2 A schematic cross-sectional view of the overall structure provided according to an embodiment of the utility model is shown;
[0017] Figure 3 A schematic diagram of the structure of a fixed pedal, a fixed ground plug and a lifting and lowering adjustment slider provided according to an embodiment of the utility model is shown.
[0018] In the figure: 1. detection device body; 101. lifting handle; 102. control panel; 2. sleeve; 201. servo motor; 202. telescopic screw; 3. soil drilling assembly; 301. drilling motor; 302. limit slider; 303. drilling drill bit; 304. pH detection probe; 305. limit slot; 4. device fixing assembly; 401. fixed pedal; 402. fixed ground plug; 403. lifting adjustment slider; 404. fixing bolt. DETAILED DESCRIPTION
[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0021] like Figure 1-3 As shown, the utility model provides a detection device for detecting soil pH, including a detection device body 1 and a control panel 102 .
[0022] In specific operation, a lifting handle 101 is fixedly installed on the surface of the detection device body 1, a control panel 102 is installed on the front of the detection device body 1, a sleeve 2 is installed at the bottom end of the detection device body 1, and a soil drilling assembly 3 is fixedly installed at the bottom end of the detection device body 1;
[0023] A drilling motor 301 is installed inside the soil drilling component 3, a limit slider 302 is fixedly installed on the surface of the drilling motor 301, a drilling bit 303 is installed at the bottom end of the drilling motor 301, and a pH detection probe 304 is installed on the surface of the drilling bit 303, and a device fixing component 4 is fixedly installed at the bottom end of the detection device body 1.
[0024] The detection device body 1 is provided with a servo motor 201 , and the sleeve 2 is provided with a telescopic screw 202 .
[0025] The top end of the sleeve 2 is fixedly mounted to the output shaft of the servo motor 201 , the inner wall of the sleeve 2 is provided with threads, and the sleeve 2 and the telescopic screw 202 are matching components.
[0026] Among them, a rectangular groove is opened on the inner wall of the soil drilling component 3, and the limit slider 302 is adapted to the size of the rectangular groove opened on the inner wall of the soil drilling component 3. The limit slider 302 can slide up and down in the rectangular groove opened on the inner wall of the soil drilling component 3. A group of circular holes are opened inside the limit groove 305, and the sleeve 2 is adapted to the size of the circular holes opened inside the limit groove 305. The sleeve 2 can rotate in the circular holes opened inside the limit groove 305, and the bottom end of the telescopic screw 202 is connected to the top of the drilling motor 301.
[0027] Among them, a fixed pedal 401 is installed on the side of the device fixing component 4, a fixed ground plug 402 is fixedly installed at the bottom end of the fixed pedal 401, a lifting adjustment slider 403 is fixedly installed on the side of the fixed pedal 401, and a fixing bolt 404 is installed on the front of the device fixing component 4.
[0028] Among them, a group of rectangular grooves are opened at the top of the fixed pedal 401, a group of rectangular grooves are opened inside the device fixing component 4, the lifting and adjusting slider 403 is adapted to the size of the rectangular grooves opened inside the device fixing component 4, the lifting and adjusting slider 403 can slide up and down in the rectangular grooves opened inside the device fixing component 4, a circular hole groove is opened on the front side of the device fixing component 4, and the fixing bolt 404 is adapted to the size of the circular hole groove opened on the front side of the device fixing component 4.
[0029] Among them, the method of using the working principle of the utility model is as follows:
[0030] When the pH detection probe needs to be inserted into a deep position in the soil, the soil drilling component 3 is first placed on the ground, and then the fixing bolt 404 is removed from the front of the device fixing component 4, and after the fixing pedal 401 and the fixed ground plug 402 are placed on the ground, the fixing pedal 401 is stepped down with the foot, and in this way, the fixed ground plug 402 can be inserted into the ground, thereby ensuring that the detection device body 1 maintains stability during detection, and then the servo motor 201 is rotated, and the sleeve 2 can be rotated by the rotation of the servo motor 201, and the telescopic screw 202 can be extended and retracted by the rotation of the sleeve 2. After the screw 202 extends from the inside of the sleeve 2, the drilling motor 301 will slide downward. The downward sliding of the drilling motor 301 can make the drilling bit 303 and the pH detection probe 304 move downward at the same time. When the bottom end of the drilling bit 303 moves to the ground, the drilling motor 301 will drive the drilling bit 303 and the pH detection probe 304 to rotate. The rotation of the drilling bit 303 can be used to drill a hole in the ground, and the hole can be deepened as the drilling motor 301 descends. In this way, the pH detection probe 304 can detect the pH of the soil at a deeper depth.
[0031] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A detection device for detecting soil pH, comprising a detection device body (1) and a control panel (102), characterized in that: A lifting handle (101) is fixedly mounted on the surface of the detection device body (1), a control panel (102) is mounted on the front of the detection device body (1), a sleeve (2) is mounted on the bottom end of the detection device body (1), and a soil drilling assembly (3) is fixedly mounted on the bottom end of the detection device body (1); A drilling motor (301) is installed inside the soil drilling component (3), a limit slider (302) is fixedly installed on the surface of the drilling motor (301), a drilling bit (303) is installed at the bottom end of the drilling motor (301), and a pH detection probe (304) is installed on the surface of the drilling bit (303), and a device fixing component (4) is fixedly installed at the bottom end of the detection device body (1).
2. A detection device for detecting soil pH according to claim 1, characterized in that: A servo motor (201) is installed inside the detection device body (1), and a telescopic screw rod (202) is installed inside the sleeve (2).
3. A detection device for detecting soil pH according to claim 2, characterized in that: The top end of the sleeve (2) is fixedly mounted on the output shaft of the servo motor (201), the inner wall of the sleeve (2) is provided with a thread, and the sleeve (2) and the telescopic screw rod (202) are matching components.
4. A detection device for detecting soil pH according to claim 2, characterized in that: The inner wall of the soil drilling component (3) is provided with a rectangular groove, the size of the limit slider (302) is matched with the rectangular groove provided on the inner wall of the soil drilling component (3), and the limit slider (302) can slide up and down in the rectangular groove provided on the inner wall of the soil drilling component (3), a group of circular holes are provided inside the limit groove (305), the size of the sleeve (2) is matched with the circular holes provided inside the limit groove (305), and the sleeve (2) can rotate in the circular holes provided inside the limit groove (305), and the bottom end of the telescopic screw (202) is connected to the top end of the drilling motor (301).
5. A detection device for detecting soil pH according to claim 1, characterized in that: A fixed pedal (401) is installed on the side of the device fixing component (4), a fixed ground plug (402) is fixedly installed at the bottom end of the fixed pedal (401), a lifting adjustment slider (403) is fixedly installed on the side of the fixed pedal (401), and a fixing bolt (404) is installed on the front of the device fixing component (4).
6. A detection device for detecting soil pH according to claim 5, characterized in that: A group of rectangular grooves are formed at the top of the fixed pedal (401), a group of rectangular grooves are formed inside the device fixing component (4), the lifting and lowering adjustment slider (403) is matched with the size of the rectangular grooves formed inside the device fixing component (4), the lifting and lowering adjustment slider (403) can slide up and down in the rectangular grooves formed inside the device fixing component (4), a circular hole groove is formed on the front of the device fixing component (4), and the fixing bolt (404) is matched with the size of the circular hole groove formed on the front of the device fixing component (4).