Simple pinus massoniana soil sampling device

Abstract

The utility model relates to the technical field of soil sampling, and discloses a simple pinus massoniana soil sampling device which comprises a U-shaped frame and a plurality of supporting rods arranged at the top of the U-shaped frame, the soil sampling device comprises a U-shaped frame, a soil sampling mechanism is arranged in the center of the U-shaped frame, mounting plates are arranged on supporting rods on the two sides of the soil sampling mechanism, a moving plate is arranged between the two mounting plates, and the soil sampling mechanism vertically penetrates through the moving plate and comprises a rotating sleeve and a mounting sleeve arranged at the bottom of the rotating sleeve. The rotating sleeve is arranged in the mounting sleeve, the soil sampling cylinder is arranged at the bottom of the mounting sleeve, threads are arranged on the inner side and the outer side of the rotating sleeve, the rotating sleeve extends into the mounting sleeve, the soil sampling cylinder extends into the mounting sleeve, openings are formed in the upper end and the lower end of the soil sampling cylinder, and the mounting sleeve and the soil sampling cylinder are fixed in an abutting mode through bolts.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil sampling technical field, especially a simple device for pinus massoniana soil sampling. BACKGROUND

[0002] At present, pinus massoniana is a very common tree species in the south of China, and pinus massoniana cultivation is not suitable for saline-alkali soil, so soil sampling is needed before cultivation, and the traditional sampling method is manual digging, which is time-consuming and laborious, and some electric equipment takes soil quickly, but is heavy, is restricted by environment and terrain, and has poor applicability. UTILITY MODEL CONTENTS

[0003] The application provides a simple device for pinus massoniana soil sampling to solve the problems in the background art.

[0004] To solve the above technical problems, the application provides a simple device for pinus massoniana soil sampling, which comprises a U-shaped frame and a plurality of supporting rods arranged on the top of the U-shaped frame; a soil taking mechanism is arranged at the center of the U-shaped frame, mounting plates are arranged on the supporting rods on the two sides of the soil taking mechanism, a moving plate is arranged between the two mounting plates, the soil taking mechanism vertically penetrates the moving plate, the soil taking mechanism comprises a rotating sleeve, a mounting sleeve arranged at the bottom of the rotating sleeve, and a soil taking cylinder arranged at the bottom of the mounting sleeve, threads are arranged on the inner and outer sides of the rotating sleeve, the rotating sleeve extends into the mounting sleeve, the soil taking cylinder extends into the mounting sleeve, the upper and lower ends of the soil taking cylinder are both arranged as openings, and the mounting sleeve and the soil taking cylinder are fixed by bolt abutment.

[0005] In some embodiments of the application, an external thread push rod is arranged in the rotating sleeve, a push plate is arranged at the bottom of the external thread push rod, the external thread push rod is threadedly connected with the rotating sleeve, the push plate is arranged in a circular shape, and the diameter of the push plate is not greater than the inner diameter of the soil taking cylinder.

[0006] In some embodiments of the application, a threaded hole is arranged at the center of the moving plate, and limit holes are arranged at the two ends of the moving plate.

[0007] In some embodiments of the application, a sliding groove is arranged in the length direction of the mounting plate, a plurality of positioning holes are arranged in the sliding groove, the limit holes coincide with any positioning hole through a positioning pin for fixing, and the displacement between the mounting plate and the moving plate is limited.

[0008] In some embodiments of the application, a containing plate is fixed to the inner side of the U-shaped frame.

[0009] In some embodiments of the application, a plurality of moving wheels are arranged at the bottom of the U-shaped frame.

[0010] In some embodiments of the application, the same side of the support rod extends outwardly and is provided with a push handrail.

[0011] In some embodiments of the application, the top of the rotating sleeve and the top of the outer threaded push rod are sleeved with a rotating handle.

[0012] Compared with the prior art, the utility model has the following characteristics and beneficial effects:

[0013] The utility model can control the soil taking depth, is easier to separate the soil body, can hold the soil, is convenient to save and take, the device can displace and circulate, compared with the handheld soil taking device, more soil is taken at a time, the soil taking depth is big, is more suitable for the soil research of the straight root system tree of Pinus massoniana, and popularization and use can produce good effect. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the embodiment of the utility model;

[0015] Figure 2 It is the top view schematic diagram of the U-shaped frame of the embodiment of the utility model.

[0016] In the drawing, 100, U-shaped frame;110, hold board;120, moving wheel;200, support rod;300, soil taking mechanism;310, rotating sleeve;320, mounting sleeve;330, soil taking cylinder;400, mounting plate;410, sliding groove;420, positioning hole;500, moving plate;510, positioning pin;600, outer threaded push rod;610, push plate. DETAILED DESCRIPTION

[0017] The specific implementation of the utility model will be described in further detail below in combination with the drawings and embodiments. The following embodiments are used to illustrate the utility model, but not to limit the scope of the utility model.

[0018] In the description of the application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the application.

[0019] The terms "first", "second", "third", etc. are used only for descriptive purposes and do not connote or imply relative importance or an ordering between or among the indicated technical features. Thus, a feature defined with "first", "second", etc. can include one or more of the features implicitly or explicitly.

[0020] In the description of the present application, it should be noted that unless specifically stated and limited otherwise, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0021] As shown in Figure 1 and 2 According to some embodiments of the present application, a simple device for sampling soil of Pinus massoniana is provided, which comprises a U-shaped frame 100 and a plurality of support rods 200 arranged on the top of the U-shaped frame 100; a soil taking mechanism 300 is arranged at the center of the U-shaped frame 100, mounting plates 400 are arranged on the support rods 200 on both sides of the soil taking mechanism 300, a moving plate 500 is arranged between the two mounting plates 400, the soil taking mechanism 300 vertically penetrates the moving plate 500, the soil taking mechanism 300 comprises a rotating sleeve 310, a mounting sleeve 320 arranged at the bottom of the rotating sleeve 310, and a soil taking cylinder 330 arranged at the bottom of the mounting sleeve 320, the inner and outer sides of the rotating sleeve 310 are provided with threads, the rotating sleeve 310 extends into the mounting sleeve 320, the soil taking cylinder 330 extends into the mounting sleeve 320, the upper and lower ends of the soil taking cylinder 330 are both provided with openings, the lower end of the soil taking cylinder 330 is provided with a blade, and the mounting sleeve 320 and the soil taking cylinder 330 are fixed by bolt abutment.

[0022] According to some embodiments of the present application, an external thread push rod 600 is arranged in the rotating sleeve 310, the bottom of the external thread push rod 600 is provided with a push plate 610, the external thread push rod 600 is threadedly connected with the rotating sleeve 310, the push plate 610 is circular, the diameter of the push plate 610 is not greater than the inner diameter of the soil taking cylinder 330, the rotating sleeve 310 is directly rotated during soil taking, the moving plate 500 is slid to directly above the containing plate 110, the rotating sleeve 310 rotating handle is held, and the external thread push rod 600 drives the push plate 610 to vertically move downward.

[0023] According to some embodiments of the present application, a threaded hole is formed at the center of the moving plate 500, and limit holes are formed at both ends of the moving plate 500.

[0024] According to some embodiments of the present application, the length direction of the mounting plate 400 is provided with a sliding groove 410, a plurality of positioning holes 420 are arranged in the sliding groove 410, the limiting hole is coincided with any positioning hole 420 and is fixed by a positioning pin 510, for limiting the displacement between the mounting plate 400 and the moving plate 500.

[0025] According to some embodiments of the present application, the inner side of the U-shaped frame 100 is fixed with a containing plate 110.

[0026] According to some embodiments of the present application, the bottom of the U-shaped frame 100 is provided with a plurality of moving wheels 120.

[0027] According to some embodiments of the present application, the same side support rod 200 is provided with a push handrail which extends outwardly.

[0028] According to some embodiments of the present application, the top of the rotating sleeve 310 and the top of the outer threaded push rod 600 are both sleeved with a rotating handle.

[0029] In summary, the utility model relates to soil sampling technical field discloses a kind of simple device for pinus massoniana soil sampling, comprising: U-shaped frame and the multiple support rods of U-shaped frame top setting;The U-shaped frame center is provided with soil taking mechanism, and the mounting plate is arranged on the support rod of the both sides of soil taking mechanism, and moving plate is arranged between two mounting plates, and soil taking mechanism vertically passes through moving plate, and soil taking mechanism includes rotating sleeve, mounting sleeve being arranged in the bottom of rotating sleeve, and soil taking barrel being arranged in the bottom of mounting sleeve, the inside and outside of rotating sleeve are both provided with thread, rotating sleeve extends to mounting sleeve, and soil taking barrel extends to mounting sleeve, and the upper and lower ends of soil taking barrel are both provided as opening, and the mounting sleeve and soil taking barrel are all fixed by bolt abutment.

[0030] The above is only preferred embodiment of the utility model, it should be pointed out, for ordinary skilled person in the art, without departing from the technical principle of the utility model, can make several improvements and replacement, these improvements and replacement also should be regarded as the protection range of the utility model.

Claims

1. A simple device for sampling soil of Pinus massoniana, comprising: The utility model provides a kind of U-shaped frame (100) and the multiple support bars (200) of being arranged in the top of the U-shaped frame (100);Its characterized in that, the U-shaped frame (100) center is provided with soil taking mechanism (300), the support bar (200) of the both sides of the soil taking mechanism (300) is provided with mounting plate (400), mobile plate (500) is provided between two the mounting plate (400), the soil taking mechanism (300) vertically passes through mobile plate (500), and soil taking mechanism (300) includes rotating sleeve (310), mounting sleeve (320) is arranged in the bottom of the rotating sleeve (310), and soil taking cylinder (330) is arranged in the bottom of the mounting sleeve (320), the inside and outside of the rotating sleeve (310) are provided with thread, rotating sleeve (310) extends into mounting sleeve (320), the soil taking cylinder (330) extends into mounting sleeve (320), and the upper and lower ends of the soil taking cylinder (330) are both provided as opening, and the mounting sleeve (320) and soil taking cylinder (330) are fixed by bolt abutment.

2. The simple device for soil sampling of Pinus massoniana according to claim 1, characterized in that, The rotating sleeve (310) is provided with external thread push rod (600) in, the bottom of the external thread push rod (600) is provided with push plate (610), the external thread push rod (600) is connected with rotating sleeve (310) by screw thread, the push plate (610) is provided as circular shape, and the diameter of push plate (610) is not greater than the inner diameter of soil taking cylinder (330).

3. The simple device for soil sampling of Pinus massoniana according to claim 1, characterized in that, The center of the mobile plate (500) is provided with threaded hole, and the both ends of the mobile plate (500) are provided with limiting hole.

4. The simple device for sampling soil of Pinus massoniana according to claim 3, characterized in that, The length direction of the mounting plate (400) is provided with sliding slot (410), and the sliding slot (410) is provided with a plurality of positioning holes (420), the limiting hole coincides with any positioning hole (420) by positioning pin (510) fixed, for limiting the displacement between mounting plate (400) and mobile plate (500).

5. The simple device for soil sampling of Pinus massoniana according to claim 1, characterized in that, The inside of the U-shaped frame (100) is fixed with containing plate (110).

6. The simple device for sampling soil of Pinus massoniana according to claim 1, characterized in that, The bottom of the U-shaped frame (100) is provided with multiple moving wheels (120).

7. The simple device for soil sampling of Pinus massoniana according to claim 1, characterized in that, The support bar (200) of the same side extends outward and is provided with push handrail.

8. The simple device for sampling soil of Pinus massoniana according to claim 2, characterized in that, The top of the rotating sleeve (310) and the top of the external thread push rod (600) are both provided with rotating handle.

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