Soil pretreatment device for soil detection
By designing a soil pretreatment device including electric push rods, servo motors, electric heaters and pumps, the problem that the prior art cannot heat, dry and grind the soil, achieving high efficiency and accuracy of soil detection.
Patent Information
- Application Number
- CN202421045490.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-05-14
AI Technical Summary
Existing soil detection devices cannot heat, dry and grind the sampled soil, resulting in ineffective detection.
A soil pretreatment device for soil detection is designed, including an electric push rod, a servo motor, an electric heater and a pump. Through the combination of these components, the soil can be heated, dried and ground.
It realizes efficient heating, drying and grinding of the soil, and improves the efficiency and accuracy of soil detection.
Smart Images
Figure CN222825328U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of soil detection, and more specifically, to a soil pretreatment device for soil detection. Background Art
[0002] Soil environmental monitoring refers to an important measure to understand the status of soil environmental quality. It aims to prevent and control the hazards of soil pollution. It dynamically analyzes and determines the degree of soil pollution and its development trend. It includes investigations on the current status of soil environmental quality, investigations on regional soil environmental background values, investigations on soil pollution accidents and dynamic observations of polluted soil. Soil environmental monitoring generally includes steps such as preparation, site layout, sampling, sample preparation, analysis and testing, and evaluation. At present, soil pretreatment is required in the process of soil testing. However, existing equipment cannot heat and dry the sampled soil, and it is not convenient for staff to grind the sampled soil. Utility Model Content
[0003] (1) Technical issues to be solved
[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a soil pretreatment device for soil testing, which has the characteristics of being able to heat and dry the sampled soil and making it convenient for staff to grind the sampled soil.
[0005] (2) Technical solution
[0006] To achieve the above-mentioned purpose, the utility model provides a soil pretreatment device for soil detection, comprising a mounting plate, the upper surface of the mounting plate is fixedly connected to a box body, the upper surface of the box body is fixedly connected to an electric push rod, the top end of the electric push rod is fixedly connected to a connecting plate, the lower surface of the connecting plate is fixedly connected to a movable rod, the upper surface of the box body is fixedly connected to a sleeve, the movable rod is inserted into the interior of the sleeve, a protective shell is provided inside the box body, the bottom end of the movable rod is fixedly connected to the upper surface of the protective shell, the interior of the protective shell is fixedly connected to a servo motor, the output shaft of the servo motor is fixedly connected to a first rotating shaft, and the first rotating shaft The first bevel gear is fixedly connected to the surface of the protective shell, the lower surface of the protective shell is fixedly connected to a bearing so that a second rotating shaft is passed through the inside of the protective shell, the top end of the second rotating shaft is fixedly connected to the second bevel gear, the first bevel gear and the second bevel gear are meshed, the bottom end of the second rotating shaft is fixedly connected to the grinding disk, the inside of the box is provided with a filter plate, the upper surface of the mounting plate is fixedly connected to a heating bin, the upper surface of the heating bin is fixedly connected to an air inlet, the inside of the heating bin is fixedly connected to an electric heater, the side of the heating bin is provided with an air pump, the surface of the air pump is fixedly connected to an air guide pipe, and the other end of the air guide pipe is fixedly connected to the inside of the box.
[0007] When the soil pretreatment device for soil testing of the technical solution is used, the electric push rod and the servo motor are started by the control switch, so that the movable rod can drive the rotating grinding disc to fit the surface of the soil, thereby grinding the soil, and the electric heater and the vacuum pump are started by the control switch, so that the heated gas can be injected into the interior of the box, thereby drying the soil inside the box.
[0008] Furthermore, the movable rod and sleeve are provided in two groups and are symmetrically arranged on the upper surface of the box body. A protective net is fixedly connected to the inside of the air inlet, an exhaust port is fixedly connected to the side of the box body, and a filter layer is arranged inside the exhaust port.
[0009] Furthermore, a feed port is provided on the side of the box body, a sealing plug is passed through the inside of the feed port, and the feed port and the sealing plug are fixedly connected by threads.
[0010] Furthermore, a hinge is fixedly connected to the surface of the box body, the box body is movably connected to a movable door via the hinge, a lock is provided on the surface of the movable door, and the box body and the movable door are fixedly connected via the lock.
[0011] Furthermore, a shock absorber is fixedly connected to the lower surface of the mounting plate. There are four shock absorbers in total and they are arranged in a rectangular shape on the lower surface of the mounting plate. A universal wheel is fixedly connected to the bottom end of the shock absorber.
[0012] Furthermore, an observation window is inlaid on the surface of the box, and the observation window is made of a transparent material. A control switch is fixedly connected to the surface of the box, and a microprocessor is arranged inside the control switch.
[0013] (3) Beneficial effects
[0014] In summary, the utility model has the following beneficial effects:
[0015] 1. The soil pretreatment device for soil detection is provided with an electric push rod and a servo motor. When the staff uses the device to pretreatment the soil, the staff only needs to start the electric push rod and the servo motor through the control switch, so that the movable rod can drive the rotating grinding disc to fit on the surface of the soil, thereby achieving the effect of grinding the soil;
[0016] 2. The soil pretreatment device for soil testing is provided with an electric heater and an air pump. When the staff uses the device to pretreat the soil, the staff only needs to start the electric heater and the air pump through the control switch to inject the heated gas into the interior of the box, thereby achieving the effect of drying the soil inside the box. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0019] Figure 2 It is a structural schematic diagram of a three-dimensional section of the utility model.
[0020] The symbols in the accompanying drawings are:
[0021] 1. Mounting plate; 2. Box body; 3. Electric push rod; 4. Connecting plate; 5. Movable rod; 6. Sleeve; 7. Protective shell; 8. Servo motor; 9. First rotating shaft; 10. First bevel gear; 11. Second rotating shaft; 12. Second bevel gear; 13. Grinding disc; 14. Filter plate; 15. Feed inlet; 16. Sealing plug; 17. Heating chamber; 18. Air inlet; 19. Protective net; 20. Electric heater; 21. Vacuum pump; 22. Air duct; 23. Exhaust port; 24. Observation window; 25. Hinge; 26. Movable door; 27. Lock; 28. Shock absorber; 29. Universal wheel; 30. Control switch. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.
[0023] Example:
[0024] The following is combined with Figure 1-2 The utility model is described in further detail.
[0025] See also Figure 1-2The utility model provides a technical solution: a soil pretreatment device for soil detection, comprising a mounting plate 1, a box body 2 is fixedly connected to the upper surface of the mounting plate 1, an electric push rod 3 is fixedly connected to the upper surface of the box body 2, by setting the electric push rod 3 and the servo motor 8, only by starting the electric push rod 3 and the servo motor 8 through the control switch 30, the movable rod 5 can drive the rotating grinding disc 13 to fit on the surface of the soil, so as to achieve the effect of grinding the soil, the top of the electric push rod 3 is fixedly connected to the connecting plate 4, the lower surface of the connecting plate 4 is fixedly connected to the movable rod 5, the upper surface of the box body 2 is fixedly connected to the sleeve 6, the movable rod 5 is penetrated inside the sleeve 6, a protective shell 7 is provided inside the box body 2, the bottom end of the movable rod 5 is fixedly connected to the upper surface of the protective shell 7, the inside of the protective shell 7 is fixedly connected to the servo motor 8, the output shaft of the servo motor 8 is fixedly connected to the first rotating shaft 9, and the surface of the first rotating shaft 9 is fixedly connected to the first cone Gear 10, the lower surface of the protective shell 7 is fixedly connected with a bearing so that a second rotating shaft 11 is passed through it, the top of the second rotating shaft 11 is fixedly connected with a second bevel gear 12, the first bevel gear 10 and the second bevel gear 12 are meshed, the bottom end of the second rotating shaft 11 is fixedly connected with a grinding disc 13, a filter plate 14 is arranged inside the box body 2, a heating bin 17 is fixedly connected to the upper surface of the mounting plate 1, an air inlet 18 is fixedly connected to the upper surface of the heating bin 17, an electric heater 20 is fixedly connected to the inside of the heating bin 17, and an air pump 21 is arranged on the side of the heating bin 17. By arranging the electric heater 20 and the air pump 21, it is only necessary to start the electric heater 20 and the air pump 21 by controlling the switch 30, so that the heated gas can be injected into the inside of the box body 2, so as to achieve the effect of drying the soil inside the box body 2, and an air guide pipe 22 is fixedly connected to the surface of the air guide pipe 22, and the other end of the air guide pipe 22 is fixedly connected to the inside of the box body 2.
[0026] Specifically, there are two groups of movable rods 5 and sleeves 6, which are symmetrically arranged on the upper surface of the box body 2. The inside of the air inlet 18 is fixedly connected with a protective net 19, and the side of the box body 2 is fixedly connected with an exhaust port 23, and a filter layer is arranged inside the exhaust port 23.
[0027] Specifically, a feed port 15 is provided on the side of the box body 2, a sealing plug 16 is passed through the inside of the feed port 15, and the feed port 15 and the sealing plug 16 are fixedly connected by threads.
[0028] Specifically, a hinge 25 is fixedly connected to the surface of the box body 2 , and a movable door 26 is movably connected to the box body 2 through the hinge 25 . A lock 27 is provided on the surface of the movable door 26 , and the box body 2 and the movable door 26 are fixedly connected through the lock 27 .
[0029] Specifically, the lower surface of the mounting plate 1 is fixedly connected with a shock absorber 28 . There are four shock absorbers 28 in total, which are arranged in a rectangular shape on the lower surface of the mounting plate 1 . The bottom end of the shock absorber 28 is fixedly connected with a universal wheel 29 .
[0030] Specifically, an observation window 24 is inlaid on the surface of the box body 2, and the observation window 24 is made of a transparent material. A control switch 30 is fixedly connected to the surface of the box body 2, and a microprocessor is arranged inside the control switch 30.
[0031] The working principle of the utility model is as follows: when the utility model is used, the device is first moved to a suitable position, and then the integrity of the device is tested, and the device is connected to an external power source through a wire. When the worker uses the device to pre-treat the soil, the worker first injects the soil sampled through the feed port 15 into the interior of the box 2, and then the worker starts the electric heater 20 and the air pump 21 through the control switch 30, so that the heated gas is injected into the interior of the box 2 through the air guide pipe 22, thereby starting to dry the soil inside the box 2. When the soil inside the box 2 is dried, the worker The control switch 30 controls the electric push rod 3 to shorten, and at the same time, the electric push rod 3 drives the movable rod 5 to move downward through the connecting plate 4, so that the movable rod 5 drives the grinding disc 13 on the lower surface of the protective shell 7 to move. When the grinding disc 13 is attached to the surface of the soil, the staff starts the servo motor 8 through the control switch 30, and at the same time, the servo motor 8 drives the first bevel gear 10 to rotate through the first rotating shaft 9, and then the first bevel gear 10 drives the grinding disc 13 at the bottom of the second rotating shaft 11 to rotate through the second bevel gear 12, and the ground soil is dropped to the bottom of the box 2 through the filter plate 14, thereby completing the process of pre-treating the soil.
[0032] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
Claims
1. A soil pretreatment device for soil testing, comprising a mounting plate (1), characterized in that: The upper surface of the mounting plate (1) is fixedly connected to a box body (2), the upper surface of the box body (2) is fixedly connected to an electric push rod (3), the top end of the electric push rod (3) is fixedly connected to a connecting plate (4), the lower surface of the connecting plate (4) is fixedly connected to a movable rod (5), the upper surface of the box body (2) is fixedly connected to a sleeve (6), the movable rod (5) is inserted into the inside of the sleeve (6), a protective shell (7) is provided inside the box body (2), the bottom end of the movable rod (5) is fixedly connected to the upper surface of the protective shell (7), the inside of the protective shell (7) is fixedly connected to a servo motor (8), the output shaft of the servo motor (8) is fixedly connected to a first rotating shaft (9), the surface of the first rotating shaft (9) is fixedly connected to a first bevel gear (10), the lower surface of the protective shell (7) is fixedly connected to a first rotating shaft (9), and the lower surface of the protective shell (7) is fixedly connected to a first rotating shaft (9). A bearing is fixedly connected so that a second rotating shaft (11) is passed through the inside of the housing (2); the top end of the second rotating shaft (11) is fixedly connected to a second bevel gear (12); the first bevel gear (10) and the second bevel gear (12) are meshed with each other; the bottom end of the second rotating shaft (11) is fixedly connected to a grinding disc (13); a filter plate (14) is arranged inside the housing (2); the upper surface of the mounting plate (1) is fixedly connected to a heating bin (17); the upper surface of the heating bin (17) is fixedly connected to an air inlet (18); the inside of the heating bin (17) is fixedly connected to an electric heater (20); a vacuum pump (21) is arranged on the side of the heating bin (17); the surface of the vacuum pump (21) is fixedly connected to an air guide pipe (22); the other end of the air guide pipe (22) is fixedly connected to the inside of the housing (2).
2. A soil pretreatment device for soil testing according to claim 1, characterized in that: The movable rod (5) and the sleeve (6) are provided in two groups and are symmetrically arranged on the upper surface of the box body (2); a protective net (19) is fixedly connected to the inside of the air inlet (18); an exhaust port (23) is fixedly connected to the side of the box body (2); and a filter layer is provided inside the exhaust port (23).
3. A soil pretreatment device for soil testing according to claim 1, characterized in that: A feed port (15) is provided on the side of the box body (2), a sealing plug (16) is passed through the interior of the feed port (15), and the feed port (15) and the sealing plug (16) are fixedly connected by threads.
4. A soil pretreatment device for soil testing according to claim 1, characterized in that: A hinge (25) is fixedly connected to the surface of the box body (2), and the box body (2) is movably connected to a movable door (26) via the hinge (25). A lock (27) is provided on the surface of the movable door (26), and the box body (2) and the movable door (26) are fixedly connected via the lock (27).
5. A soil pretreatment device for soil testing according to claim 1, characterized in that: The lower surface of the mounting plate (1) is fixedly connected to a shock absorber (28), there are four shock absorbers (28) in total, and they are arranged in a rectangular shape on the lower surface of the mounting plate (1), and the bottom end of the shock absorber (28) is fixedly connected to a universal wheel (29).
6. A soil pretreatment device for soil testing according to claim 1, characterized in that: The surface of the box (2) is inlaid with an observation window (24), and the observation window (24) is made of a transparent material. The surface of the box (2) is fixedly connected with a control switch (30), and a microprocessor is arranged inside the control switch (30).