Decomposition type soil sample collector

Abstract

The utility model belongs to the technical field of soil collection, and particularly relates to a decomposition type soil sample collector which comprises a base, the top surface of the base is in threaded connection with a decomposition type soil collector body, and the decomposition type soil collector body penetrates through the top surface of the base and extends to the bottom surface of the base. Rotating handles are fixedly mounted on the two sides of the top end of the decomposition type soil collector body; the multiple tool bits are fixedly installed at the bottom ends of the tool bits, the multiple tool bits are evenly distributed, and through holes are formed in the bottom faces of the multiple tool bits; the water tank is fixedly mounted at the top end of the detachable soil collector body; the water supply assembly is located on the top face of the water tank, a worker rotates the rotating handle to drive the decomposition type soil collector body to rotate, the decomposition type soil collector body is driven to move downwards till the bottom end of the tool bit makes contact with the land, and water in the water tank is sprayed to the land through the water supply assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of soil collection, and in particular relates to a decomposable soil sample collector. Background Art

[0002] Soil sample collection, referred to as sampling, refers to the process of taking a representative part of the soil from the field, field, culture or cultivation unit.

[0003] For example, the Chinese patent with the publication number CN203025007U discloses a decomposable soil sample collector, including a handle, a drill pipe and a connector. The connector is a solid metal column. The handle is horizontally connected to the connector. The lower end of the connector is connected with a drill pipe. The drill pipe is formed by connecting a certain number of single-section drill pipes. The lower end of the drill pipe is connected with a drill bit. The utility model has a simple structure and is easy to implement. The drill pipe is formed by screwing together a plurality of single-section drill pipes. As a container for collecting soil samples, the drill pipe can be separated to ensure the integrity of soil sampling and the accurate stratification of soil sampling. The connector on the drill pipe can be used as a force-bearing part for striking the collector; a drill bit is arranged at the lower end of the drill pipe, and a blade is processed on the drill bit to reduce the resistance during soil sampling, speed up the sampling speed, and improve the work efficiency; the single-section drill pipe has a variety of lengths for selection, which is convenient for operators to select different lengths according to specific actual conditions. The weight of the soil sample can be conveniently calculated according to the length of the drill pipe, making the division of soil stratification and volume calculation more convenient, greatly improving the work efficiency of soil sampling.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: the device is inserted into the soil and pulled out by manpower to complete soil sampling, and when sampling in dry land, the staff needs to use a lot of force to insert the device into the soil, which brings inconvenience to soil collection. In view of this, we propose a decomposable soil sample collector. Utility Model Content

[0006] The purpose of the utility model is to provide a decomposable soil sample collector to solve the problems raised in the above background technology.

[0007] In view of this, the utility model provides a decomposable soil sample collector, comprising a base, the top surface of the base is threadedly connected with a decomposable soil collector body, and the decomposable soil collector body penetrates the top surface of the base and extends to the bottom surface of the base, and rotating handles are fixedly installed on both sides of the top of the decomposable soil collector body;

[0008] Multiple cutter heads, all of which are fixedly mounted at the bottom of the cutter head, and the multiple cutter heads are evenly distributed, and the bottom surfaces of the multiple cutter heads are provided with through holes;

[0009] A water tank, the water tank is fixedly mounted on the top of the decomposable soil collector body;

[0010] A water supply assembly, which is located on the top surface of the water tank and is used to transport water in the water tank to the cutter head;

[0011] A plurality of longitudinal fixed cones, wherein the plurality of longitudinal fixed cones are fixedly mounted on the bottom surface of the base, and both sides of the plurality of longitudinal fixed cones are slidably connected with transverse fixed cones;

[0012] Two transmission assemblies are both located in the longitudinal fixed cone and are used to drive the transverse fixed cone to move.

[0013] In the present technical solution, the staff inserts the device into the ground through the longitudinal fixing cone, and drives the transverse fixing cone to be inserted into the soil transversely through the transmission component, so that the device will not be easily pulled out of the soil, thereby enhancing the stability of the device during use. The staff turns the handle to drive the decomposition type soil collector body to rotate, and drives the decomposition type soil collector body to move downward until the bottom end of the cutter head contacts the ground, and sprays the water in the water tank onto the ground through the water supply component. The staff turns the handle again to drive the decomposition type soil collector body to move downward, thereby achieving easy breaking of the soil on dry land, facilitating subsequent soil collection, and enhancing the practicality of the device.

[0014] In the above technical solution, further, the water delivery assembly includes a water pump, which is fixedly installed on the top surface of the water tank, and a plurality of delivery pipes are fixedly installed at the water outlet of the water pump, and the plurality of delivery pipes penetrate the top surface of the decomposable soil collector body and extend into the through hole.

[0015] In this technical solution, a water pump is set up and started to pump water in the water tank into a delivery pipe, and the water is sprayed onto the land through the delivery pipe to moisten the dry land, facilitate subsequent soil collection, and enhance the practicality of the device.

[0016] In the above technical solution, further, the transmission assembly includes a screw rod, the screw rod is threadedly connected in the transverse fixed cone, and one end of the screw rod is fixedly mounted with a bevel gear 1.

[0017] In the technical solution, by setting a bevel gear, the rotation of the bevel gear drives the screw to rotate, and the screw drives the transverse fixed cone to extend, which is convenient for subsequent strengthening and fixing of the device and enhances the stability of the device.

[0018] In the above technical solution, further, a rotating shaft is rotatably installed on the bottom surface of the base, and the rotating shaft is located in the longitudinal fixed cone, a bevel gear 2 is fixedly installed on the bottom end of the rotating shaft, and the bevel gear 2 is simultaneously meshed with two bevel gears 1, and a motor is fixedly installed on the top surface of the base, and the output end of the motor is fixedly connected to the top end of the rotating shaft.

[0019] In this technical solution, a motor is set up and the starting motor drives the rotating shaft to rotate, and the rotating shaft drives the second bevel gear to rotate, which is convenient for subsequently driving the first bevel gear to rotate, providing power for the device and enhancing the practicality of the device.

[0020] In the above technical solution, further, pedals are fixedly installed on both sides of the base, and the top surfaces of the two pedals are provided with anti-slip grooves.

[0021] In the technical solution, by providing a pedal, a worker can insert the longitudinal fixing cone into the ground by stepping on the pedal, thereby positioning and fixing the device on the ground, thereby enhancing the practicability of the device.

[0022] In the above technical solution, further, a limiting plate is fixedly installed on one side of the transverse fixed cone, and four corners of the limiting plate abut against the inner side wall of the longitudinal fixed cone.

[0023] In the present technical solution, by providing a limit plate, when the transverse fixed cone moves to the limit position, the limit plate abuts against the inner surface of the longitudinal fixed cone, so that the transverse fixed cone will not continue to slide out, thereby enhancing the practicality of the device.

[0024] The beneficial effects of the utility model are:

[0025] 1. For the decomposable soil sample collector, the staff inserts the device into the soil through the longitudinal fixing cone, and drives the transverse fixing cone to be inserted into the soil transversely through the transmission component, so that the device will not be easily pulled out of the soil, thereby enhancing the stability of the device when in use. The staff rotates the handle to drive the decomposable soil collector body to rotate, and drives the decomposable soil collector body to move downward until the bottom end of the cutter head contacts the soil, and sprays the water in the water tank onto the soil through the water supply component. The staff rotates the handle again to drive the decomposable soil collector body to move downward, thereby achieving easy soil breaking for dry land, facilitating subsequent soil collection, and enhancing the practicality of the device.

[0026] 2. The decomposable soil sample collector is provided with a pedal, and the staff inserts the longitudinal fixing cone into the soil by stepping on the pedal, thereby positioning and fixing the device on the soil, thereby enhancing the practicability of the device. By providing a limit plate, when the transverse fixing cone moves to the extreme position, the limit plate is abutted against the inner surface of the longitudinal fixing cone, so that the transverse fixing cone will not continue to slide out, thereby enhancing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0029] Figure 3 It is a schematic diagram of the local structure of the cutter head in the utility model;

[0030] Figure 4 This is a schematic diagram of the internal structure of the longitudinal fixed cone in the utility model;

[0031] Figure 5 It is a schematic diagram of a local explosion structure in the utility model.

[0032] The symbols in the figure are:

[0033] 1. Base; 2. Decomposable soil collector body; 3. Rotating handle; 4. Cutter head; 5. Water tank; 6. Longitudinal fixing cone; 7. Horizontal fixing cone; 8. Through hole; 9. Water pump; 10. Delivery pipe; 11. Screw rod; 12. Bevel gear 1; 13. Rotating shaft; 14. Bevel gear 2; 15. Motor; 16. Pedal; 17. Limit plate. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0035] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0036] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0037] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0038] It should be noted that, in the present application, the terms "comprise", "include" or any other variant 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. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0039] Embodiment 1:

[0040] See also Figure 1-Figure 5 As shown, this embodiment provides a decomposable soil sample collector, comprising a base 1, a decomposable soil collector body 2 is threadedly connected to the top surface of the base 1, and the decomposable soil collector body 2 passes through the top surface of the base 1 and extends to the bottom surface of the base 1, and a rotating handle 3 is fixedly installed on both sides of the top of the decomposable soil collector body 2;

[0041] A plurality of cutter heads 4, wherein the plurality of cutter heads 4 are fixedly mounted at the bottom end of the cutter head 4, and the plurality of cutter heads 4 are evenly distributed, and the bottom surfaces of the plurality of cutter heads 4 are provided with through holes 8;

[0042] A water tank 5, which is fixedly mounted on the top of the decomposable soil collector body 2;

[0043] A water supply assembly, which is located on the top surface of the water tank 5 and is used to transport the water in the water tank 5 to the cutter head 4;

[0044] A plurality of longitudinal fixed cones 6, wherein the plurality of longitudinal fixed cones 6 are fixedly mounted on the bottom surface of the base 1, and both sides of the plurality of longitudinal fixed cones 6 are slidably connected with transverse fixed cones 7;

[0045] Two transmission assemblies, both of which are located in the longitudinal fixed cone 6 and are used to drive the transverse fixed cone 7 to move.

[0046] Among them, the staff inserts the device into the ground through the longitudinal fixing cone 6, and drives the transverse fixing cone 7 to be inserted into the soil horizontally through the transmission component, so that the device will not be easily pulled out of the soil, thereby enhancing the stability of the device during use. The staff rotates the handle 3 to drive the decomposable soil collector body 2 to rotate, and drives the decomposable soil collector body 2 to move downward until the bottom end of the cutter head 4 contacts the ground, and sprays the water in the water tank 5 onto the ground through the water supply component. The staff rotates the handle 3 again to drive the decomposable soil collector body 2 to move downward, thereby achieving easy breaking of the dry ground, facilitating subsequent soil collection, and enhancing the practicality of the device.

[0047] Embodiment 2:

[0048] The present embodiment provides a decomposable soil sample collector, which, in addition to the technical solutions of the above embodiments, also has the following technical features: a water supply assembly includes a water pump 9, which is fixedly mounted on the top surface of a water tank 5, and a plurality of delivery pipes 10 are fixedly mounted on the water outlet of the water pump 9, which penetrate the top surface of the decomposable soil sample collector body 2 and extend into the through hole 8.

[0049] Among them, by setting up a water pump 9, starting the water pump 9 to pump the water in the water tank 5 into the delivery pipe 10, and spraying the water onto the land through the delivery pipe 10, the dry land becomes moist, which is convenient for subsequent soil collection and enhances the practicability of the device.

[0050] Embodiment 3:

[0051] This embodiment provides a decomposable soil sample collector, which, in addition to the technical solutions of the above embodiments, also has the following technical features: the transmission assembly includes a screw rod 11, the screw rod 11 is threadedly connected in the transverse fixed cone 7, and a bevel gear 12 is fixedly installed at one end of the screw rod 11.

[0052] Among them, by setting the bevel gear 12, the rotation of the bevel gear 12 drives the screw rod 11 to rotate, and the screw rod 11 drives the transverse fixed cone 7 to extend, which is convenient for the subsequent strengthening and fixing of the device and enhances the stability of the device.

[0053] Embodiment 4:

[0054] The present embodiment provides a decomposable soil sample collector, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: a rotating shaft 13 is rotatably mounted on the bottom surface of the base 1, and the rotating shaft 13 is located in the longitudinal fixed cone 6; a bevel gear 2 14 is fixedly mounted on the bottom end of the rotating shaft 13, and the bevel gear 2 14 is meshed with two bevel gears 1 12 at the same time; a motor 15 is fixedly mounted on the top surface of the base 1, and the output end of the motor 15 is fixedly connected to the top end of the rotating shaft 13.

[0055] Among them, by setting up the motor 15, starting the motor 15 drives the rotating shaft 13 to rotate, and the rotating shaft 13 drives the bevel gear 2 14 to rotate, which is convenient for subsequently driving the bevel gear 1 12 to rotate, providing power for the device and enhancing the practicality of the device.

[0056] Embodiment 5:

[0057] This embodiment provides a decomposable soil sample collector, which, in addition to the technical solutions of the above embodiments, also has the following technical features: pedals 16 are fixedly installed on both sides of the base 1, and the top surfaces of the two pedals 16 are provided with anti-slip grooves.

[0058] Among them, by providing the pedal 16, the staff can insert the longitudinal fixing cone 6 into the ground by stepping on the pedal 16, thereby positioning and fixing the device on the ground, thereby enhancing the practicability of the device.

[0059] Embodiment 6:

[0060] This embodiment provides a decomposable soil sample collector, which, in addition to the technical solutions of the above embodiments, also has the following technical features: a limiting plate 17 is fixedly installed on one side of the transverse fixed cone 7, and the four corners of the limiting plate 17 are against the inner wall of the longitudinal fixed cone 6.

[0061] Among them, by providing the limiting plate 17, when the transverse fixing cone 7 moves to the limit position, the limiting plate 17 abuts against the inner surface of the longitudinal fixing cone 6, so that the transverse fixing cone 7 will not continue to slide out, thereby enhancing the practicality of the device.

[0062] When the decomposable soil sample collector of the present embodiment is in use, when collecting soil on dry land, the device is placed on the land, and the staff inserts the longitudinal fixing cone 6 into the land through the pedal 16, thereby fixing the device on the land, starting the motor 15 to drive the rotating shaft 13 to rotate, the rotating shaft 13 drives the bevel gear 2 14 to rotate, the bevel gear 2 14 drives the bevel gear 1 12 to rotate, the bevel gear 1 12 drives the screw rod 11 to rotate, the screw rod 11 drives the transverse fixing cone 7 to extend, so that the transverse fixing cone 7 is inserted into the soil laterally, so that the device will not be easily pulled out of the soil, at this time the staff rotates the handle 3 to drive the rotating decomposable soil collector body 2, drives the decomposable soil collector body 2 to move downward, until the bottom end of the cutter head 4 contacts the land, starts the water pump 9 to pump the water in the water tank 5 into the delivery pipe 10, sprays the water onto the land through the delivery pipe 10, and the staff rotates the handle 3 again to drive the decomposable soil collector body 2 to move downward, thereby achieving easy soil breaking on dry land, which is convenient for subsequent soil collection.

[0063] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A decomposable soil sample collector, characterized in that: Includes base (1): The top surface of the base (1) is threadedly connected to a decomposable soil collector body (2), and the decomposable soil collector body (2) penetrates the top surface of the base (1) and extends to the bottom surface of the base (1), and rotating handles (3) are fixedly mounted on both sides of the top of the decomposable soil collector body (2); A plurality of cutter heads (4), wherein the plurality of cutter heads (4) are fixedly mounted at the bottom end of the cutter head (4), and the plurality of cutter heads (4) are evenly distributed, and the bottom surfaces of the plurality of cutter heads (4) are each provided with a through hole (8); A water tank (5), wherein the water tank (5) is fixedly mounted on the top of the decomposable soil collector body (2); A water supply assembly, the water supply assembly being located on the top surface of the water tank (5) and being used to supply water in the water tank (5) to the cutter head (4); A plurality of longitudinal fixed cones (6), wherein the plurality of longitudinal fixed cones (6) are fixedly mounted on the bottom surface of the base (1), and both sides of the plurality of longitudinal fixed cones (6) are slidably connected with transverse fixed cones (7); Two transmission assemblies are both located in the longitudinal fixed cone (6) and are used to drive the transverse fixed cone (7) to move.

2. A decomposable soil sample collector according to claim 1, characterized in that: The water delivery assembly comprises a water pump (9), the water pump (9) being fixedly mounted on the top surface of the water tank (5), a plurality of delivery pipes (10) being fixedly mounted on the water outlet of the water pump (9), the plurality of delivery pipes (10) penetrating the top surface of the decomposable soil collector body (2) and extending into the through hole (8).

3. The decomposable soil sample collector according to claim 1, characterized in that: The transmission assembly comprises a screw rod (11), the screw rod (11) is threadedly connected in a transverse fixed cone (7), and a bevel gear 1 (12) is fixedly mounted on one end of the screw rod (11).

4. The decomposable soil sample collector according to claim 3, characterized in that: A rotating shaft (13) is rotatably mounted on the bottom surface of the base (1), and the rotating shaft (13) is located in the longitudinal fixed cone (6). A second bevel gear (14) is fixedly mounted on the bottom end of the rotating shaft (13), and the second bevel gear (14) is meshed with two first bevel gears (12) at the same time. A motor (15) is fixedly mounted on the top surface of the base (1), and the output end of the motor (15) is fixedly connected to the top end of the rotating shaft (13).

5. The decomposable soil sample collector according to claim 1, characterized in that: Pedals (16) are fixedly mounted on both sides of the base (1), and the top surfaces of the two pedals (16) are provided with anti-slip grooves.

6. The decomposable soil sample collector according to claim 1, characterized in that: A limiting plate (17) is fixedly mounted on one side of the transverse fixed cone (7), and the four corners of the limiting plate (17) abut against the inner side wall of the longitudinal fixed cone (6).

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