Multifunctional efficient soil extraction equipment

Abstract

The utility model discloses multifunctional efficient soil extraction equipment which comprises a shell, the top of the shell is fixedly connected with a piston cylinder, the output end of the piston cylinder extends into the shell and is fixedly connected with an auxiliary shell, the bottom of the auxiliary shell is fixedly connected with a collecting frame, and the bottom of the collecting frame extends out of the shell. The auxiliary mechanism comprises an opening formed in the surface of the collecting frame and located in the shell, and the top of the shell communicates with an exhaust fan located on the left side of the piston cylinder. By arranging the motor and the stirring rod, soil in the collecting frame is stirred, so that caked soil is in a loose state, the loose soil is sucked into the shell through the exhaust fan and the opening, stone and other sundries in the soil are separated through the filter screen plate, and the soil can be collected through gas generated by volatilization of solid insecticides. And insects and ants in the soil are killed, so that the extraction equipment has multiple functions, and the practicability of the extraction equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of soil environmental monitoring technology, specifically a multifunctional high-efficiency soil extraction device. Background Technology

[0002] Soil environmental monitoring refers to important measures to understand the quality of the soil environment. Soil environmental monitoring generally includes steps such as preparation, site selection, sampling, sample preparation, analysis and testing, and evaluation. When sampling soil, extraction equipment is used. For example, patent application number 202323641925.8, patent name: "A Soil Extraction Device", relates to the field of soil extraction technology. It includes an auxiliary component installed at the bottom of the sampling machine. The auxiliary component includes a support component and a tension component. The top of the tension component is movably installed at the bottom of the sampling machine, and the support component is fixedly installed at the bottom of the tension component. The soil extraction device provided by this utility model places the sampling machine on a protective shell and starts the support component, so that sampling can be carried out without human assistance. After sampling is completed, when the motor is turned on, the steel wire in the winding drum drives the sampling drum upward, driving the first transmission wheel and the second transmission wheel. At the same time, the first synchronous belt and the second synchronous belt drive the first driven wheel and the second driven wheel to rotate. The first shaft and the second shaft installed inside the first driven wheel and the second driven wheel rotate. The steel wires of the two winding drums are wound from the top and the bottom respectively, thereby greatly reducing manpower.

[0003] The aforementioned technologies have the following drawbacks: the extraction equipment has a single function, only capable of collecting soil samples, and cannot separate impurities such as stones from the soil, thus reducing the practicality of the extraction equipment.

[0004] Therefore, the extraction equipment needs to be redesigned and modified to effectively prevent its low practicality. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a multifunctional, high-efficiency soil extraction device that improves the practicality of extraction devices and solves the problem of low practicality of extraction devices.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multifunctional soil high-efficiency extraction device, including a shell, a piston cylinder fixedly connected to the top of the shell, the output end of the piston cylinder extending into the interior of the shell and fixedly connected to an auxiliary shell, a collection frame fixedly connected to the bottom of the auxiliary shell, and the bottom of the collection frame extending into the exterior of the shell;

[0007] The auxiliary mechanism includes an opening on the surface of the collection frame and inside the outer shell. The top of the outer shell is connected to a blower located on the left side of the piston cylinder. A filter screen plate located outside the collection frame is fixedly connected inside the outer shell. A motor is fixedly connected to the bottom inside the auxiliary shell. The output end of the motor passes through the auxiliary shell and extends to the inside of the collection frame, where a stirring rod is fixedly connected. A discharge valve is connected to the front of the outer shell. A sealing mechanism is provided inside the outer shell. A limit mechanism is provided inside the collection frame.

[0008] The insect control mechanism includes a storage rack fixedly connected to the bottom of the inner shell and located on the back of the collection frame. A solid insecticide is movably connected inside the storage rack. A ventilation opening is provided on the front of the storage rack, and geotextile is fixedly connected inside the ventilation opening.

[0009] As a preferred embodiment of this utility model, the sealing mechanism includes an annular frame fixedly connected to the inner side of the filter screen plate, the annular frame being sleeved on the outside of the collection frame, the bottom of the annular frame extending to the outside of the outer shell, a sealing strip being fixedly connected to the inner wall of the annular frame, the inner side of the sealing strip being sealed to the surface of the collection frame, and a support mechanism being provided at the bottom of the filter screen plate.

[0010] As a preferred embodiment of this utility model, the support mechanism includes a reinforcing plate fixedly connected to the surface of the ring frame. The top of the reinforcing plate is movably connected to the bottom of the filter screen plate, and a support column is fixedly connected to the bottom of the reinforcing plate. The outer side of the reinforcing plate and the bottom of the support column are both fixedly connected to the inner wall of the outer shell.

[0011] As a preferred embodiment of this utility model, the limiting mechanism includes a limiting frame movably connected to the surface of the stirring rod, and a fixing rod is fixedly connected to the surface of the limiting frame, with the outer side of the fixing rod being fixedly connected to the inner wall of the collection frame.

[0012] As a preferred embodiment of this utility model, a protective mesh cover is fixedly connected to the top inside the outer shell, the protective mesh cover is aligned with the exhaust fan, and a filter cloth is fixedly connected to the surface of the protective mesh cover.

[0013] As a preferred embodiment of this utility model, a cover plate located on top of the filter screen is fixedly connected to the right side of the outer shell via a snap-fit ​​structure, the left side of the cover plate extends into the interior of the outer shell, and an auxiliary handle is fixedly connected to the right side of the cover plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model uses a motor and stirring rod to stir the soil inside the collection frame, loosening the clumps of soil. The loose soil is then sucked into the outer shell by a fan and an opening. A filter screen separates stones and other debris from the soil. The gas generated by the volatilization of solid insecticide kills insects and ants in the soil. This gives the extraction equipment multiple functions and improves its practicality.

[0016] 2. This utility model seals the gap between the outer shell and the collection frame by setting up a ring frame and a sealing strip, so as to avoid the gap affecting the extraction effect of the exhaust fan on the soil inside the collection frame. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a perspective view of a partial part of the exhaust fan of this utility model;

[0019] Figure 3 This is a perspective view of a partial part of the outer shell of this utility model;

[0020] Figure 4 This is a perspective view of a partial part of the data collection frame of this utility model;

[0021] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0022] Figure 6 This is a perspective view of a partial part of the filter screen of this utility model;

[0023] Figure 7 This is a perspective view of a partial part of the storage rack of this utility model.

[0024] In the diagram: 1. Outer shell; 2. Piston cylinder; 3. Auxiliary shell; 4. Collection frame; 5. Opening; 6. Exhaust fan; 7. Filter screen; 8. Motor; 9. Stirring rod; 10. Discharge valve; 11. Storage rack; 12. Solid insecticide; 13. Ventilation opening; 14. Geotextile; 15. Ring frame; 16. Sealing strip; 17. Reinforcing plate; 18. Support column; 19. Limiting frame; 20. Fixing rod; 21. Protective net cover; 22. Filter cloth; 23. Cover plate; 24. Auxiliary handle. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 7 As shown, the present invention provides a multifunctional soil high-efficiency extraction device, including a shell 1, a piston cylinder 2 fixedly connected to the top of the shell 1, an auxiliary shell 3 fixedly connected to the output end of the piston cylinder 2 extending into the interior of the shell 1, and a collection frame 4 fixedly connected to the bottom of the auxiliary shell 3, with the bottom of the collection frame 4 extending to the outside of the shell 1.

[0027] The auxiliary mechanism includes an opening 5 on the surface of the collection frame 4 and inside the outer shell 1. The top of the outer shell 1 is connected to a blower 6 located on the left side of the piston cylinder 2. The inside of the outer shell 1 is fixedly connected to a filter screen 7 located outside the collection frame 4. The bottom inside the auxiliary shell 3 is fixedly connected to a motor 8. The output end of the motor 8 passes through the auxiliary shell 3 and extends to the inside of the collection frame 4, where a stirring rod 9 is fixedly connected. The front of the outer shell 1 is connected to a discharge valve 10. The inside of the outer shell 1 is equipped with a sealing mechanism. The inside of the collection frame 4 is equipped with a limit mechanism.

[0028] The insect control mechanism includes a storage rack 11 fixedly connected to the bottom of the inner shell 1 and located on the back of the collection rack 4. A solid insecticide 12 is movably connected inside the storage rack 11. A ventilation opening 13 is provided on the front of the storage rack 11. A geotextile 14 is fixedly connected inside the ventilation opening 13.

[0029] refer to Figure 6 The sealing mechanism includes an annular frame 15 fixedly connected to the inner side of the filter screen plate 7. The annular frame 15 is sleeved on the outside of the collection frame 4. The bottom of the annular frame 15 extends to the outside of the outer shell 1. A sealing strip 16 is fixedly connected to the inner wall of the annular frame 15. The inner side of the sealing strip 16 is sealed to the surface of the collection frame 4. A support mechanism is provided at the bottom of the filter screen plate 7.

[0030] As a technical optimization of this utility model, by setting an annular frame 15 and a sealing strip 16, the gap between the outer shell 1 and the collection frame 4 is sealed to avoid affecting the extraction effect of the exhaust fan 6 on the soil inside the collection frame 4 due to the gap.

[0031] refer to Figure 7The support mechanism includes a reinforcing plate 17 fixedly connected to the surface of the ring frame 15. The top of the reinforcing plate 17 is movably connected to the bottom of the filter screen plate 7. A support column 18 is fixedly connected to the bottom of the reinforcing plate 17. The outer side of the reinforcing plate 17 and the bottom of the support column 18 are both fixedly connected to the inner wall of the outer shell 1.

[0032] As a technical optimization of this utility model, by setting up a reinforcing plate 17 and a support column 18, the filter screen plate 7 is supported and reinforced, thereby improving the load-bearing capacity of the filter screen plate 7 and preventing the filter screen plate 7 from bending and deforming due to poor load-bearing capacity.

[0033] refer to Figure 5 The limiting mechanism includes a limiting frame 19 movably connected to the surface of the stirring rod 9, and a fixing rod 20 fixedly connected to the surface of the limiting frame 19. The outer side of the fixing rod 20 is fixedly connected to the inner wall of the collection frame 4.

[0034] As a technical optimization of this utility model, by setting a limiting frame 19 and a fixing rod 20, the stirring rod 9 is limited to avoid tilting, causing the stirring rod 9 to collide with the collection frame 4 and resulting in damage to the stirring rod 9.

[0035] refer to Figure 2 A protective mesh cover 21 is fixedly connected to the top inside the outer shell 1. The protective mesh cover 21 is aligned with the exhaust fan 6. A filter cloth 22 is fixedly connected to the surface of the protective mesh cover 21.

[0036] As a technical optimization of this utility model, the exhaust fan 6 is protected by setting a protective net cover 21 and a filter cloth 22 to prevent soil particles from entering the exhaust fan 6 and causing the exhaust fan 6 to malfunction, thus affecting the normal operation of the extraction equipment.

[0037] refer to Figure 3 The right side of the outer casing 1 is fixedly connected to a cover plate 23 located on top of the filter screen plate 7 via a snap-fit ​​structure. The left side of the cover plate 23 extends into the interior of the outer casing 1, and the right side of the cover plate 23 is fixedly connected to an auxiliary handle 24.

[0038] As a technical optimization of this utility model, by setting up a cover plate 23, since the cover plate 23 is connected by a snap-fit ​​structure, it is convenient for workers to disassemble the cover plate 23, thereby removing stones and other debris from the outer shell 1. The auxiliary handle 24 provides the position for workers to apply force to move the cover plate 23, making it convenient for workers to disassemble and assemble the cover plate 23.

[0039] The working principle and usage process of this utility model are as follows: When in use, first start the piston cylinder 2. The piston cylinder 2 drives the collection frame 4 to move downward through the output end and the auxiliary shell 3, so that the collection frame 4 is inserted into the soil. At the same time, start the motor 8. The motor 8 drives the stirring rod 9 to rotate through the output end. The stirring rod 9 stirs the soil by rotating, so that the soil is in a loose state. Then start the exhaust fan 6. The exhaust fan 6 sucks the soil in the collection frame 4 into the outer shell 1 through the ventilation port 13. When the soil passes through the filter screen 7 due to gravity, the filter screen 7 will separate the stones and other debris in the soil. The solid insecticide 12 will release gas due to volatilization. The gas released by the solid insecticide 12 is used to kill insects and ants.

[0040] In summary, this multifunctional and efficient soil extraction device uses a motor 8 and a stirring rod 9 to agitate the soil within the collection frame 4, loosening any clumps. The loose soil is then drawn into the outer casing 1 by a blower 6 and an opening 5. A filter screen 7 separates stones and other debris from the soil, and the gas generated by the volatilization of the solid insecticide 12 kills insects and ants in the soil. This multifunctional device enhances its practicality.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multifunctional high-efficiency soil extraction device, comprising a housing (1), wherein a piston cylinder (2) is fixedly connected to the top of the housing (1), the output end of the piston cylinder (2) extends into the interior of the housing (1) and is fixedly connected to an auxiliary housing (3), and a collection frame (4) is fixedly connected to the bottom of the auxiliary housing (3), the bottom of the collection frame (4) extending into the exterior of the housing (1), characterized in that: The auxiliary mechanism includes an opening (5) on the surface of the collection frame (4) and inside the outer shell (1). The top of the outer shell (1) is connected to a blower (6) located on the left side of the piston cylinder (2). The inside of the outer shell (1) is fixedly connected to a filter screen plate (7) located outside the collection frame (4). The bottom inside the auxiliary shell (3) is fixedly connected to a motor (8). The output end of the motor (8) passes through the auxiliary shell (3) and extends to the inside of the collection frame (4) where a stirring rod (9) is fixedly connected. The front of the outer shell (1) is connected to a discharge valve (10). The inside of the outer shell (1) is provided with a sealing mechanism. The inside of the collection frame (4) is provided with a limit mechanism. The insect control mechanism includes a storage rack (11) fixedly connected to the bottom of the inner shell (1) and located on the back of the collection rack (4). A solid insecticide (12) is movably connected inside the storage rack (11). A vent (13) is opened on the front of the storage rack (11). A geotextile (14) is fixedly connected inside the vent (13).

2. The multifunctional high-efficiency soil extraction device according to claim 1, characterized in that: The sealing mechanism includes an annular frame (15) fixedly connected to the inner side of the filter screen plate (7). The annular frame (15) is sleeved on the outside of the collection frame (4). The bottom of the annular frame (15) extends to the outside of the outer shell (1). A sealing strip (16) is fixedly connected to the inner wall of the annular frame (15). The inner side of the sealing strip (16) is sealed to the surface of the collection frame (4). A support mechanism is provided at the bottom of the filter screen plate (7).

3. The multifunctional high-efficiency soil extraction device according to claim 2, characterized in that: The support mechanism includes a reinforcing plate (17) fixedly connected to the surface of the ring frame (15). The top of the reinforcing plate (17) is movably connected to the bottom of the filter screen plate (7). A support column (18) is fixedly connected to the bottom of the reinforcing plate (17). The outer side of the reinforcing plate (17) and the bottom of the support column (18) are both fixedly connected to the inner wall of the outer shell (1).

4. The multifunctional high-efficiency soil extraction device according to claim 1, characterized in that: The limiting mechanism includes a limiting frame (19) movably connected to the surface of the stirring rod (9), and a fixing rod (20) is fixedly connected to the surface of the limiting frame (19). The outer side of the fixing rod (20) is fixedly connected to the inner wall of the collection frame (4).

5. The multifunctional high-efficiency soil extraction device according to claim 1, characterized in that: A protective mesh cover (21) is fixedly connected to the top inside the outer shell (1). The protective mesh cover (21) is aligned with the exhaust fan (6). A filter cloth (22) is fixedly connected to the surface of the protective mesh cover (21).

6. The multifunctional high-efficiency soil extraction device according to claim 1, characterized in that: The right side of the outer shell (1) is fixedly connected to a cover plate (23) located on top of the filter screen plate (7) by a snap-fit ​​structure. The left side of the cover plate (23) extends into the interior of the outer shell (1). An auxiliary handle (24) is fixedly connected to the right side of the cover plate (23).

Images