CN211148078U

CN211148078U - Soil collection system

Info

Publication number: CN211148078U
Application number: CN201921799951.4U
Authority: CN
Inventors: 武均; 蔡立群; 齐鹏; 张军; 罗珠珠; 张仁陟
Original assignee: Gansu Agricultural University
Current assignee: Gansu Agricultural University
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-31
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a soil collection system, the device includes: the supporting device comprises a rotating disc, a first threaded rod, a second threaded rod and a supporting block; the rotating disc consists of a sleeve and a first quadrangular prism; the sleeve and the first quadrangular prism are both of a hollow structure, the lower end of the sleeve is sealed, a handle is arranged on the side face of the sleeve, and first threads are arranged inside the sleeve; a storage battery is arranged in the handle, and a touch screen is embedded in the surface of the handle; a controller is arranged in the touch screen; the first quadrangular prism is connected with the lower end of the sleeve. The utility model discloses a set up first threaded rod, second threaded rod and drill bit, realize separately working drilling and collection system, when having so avoided gathering soil, reduced other regional soil and sneak into to make more accuracy of sample testing result.

Description

Soil collection system

Technical Field

The utility model relates to a soil collection equipment technical field, concretely relates to soil collection system.

Background

At present, soil is closely related to natural conditions such as climate and biology and human activities. How to master the characteristics of various soils and the improvement and utilization ways thereof has important significance for providing improvement measures for preventing salinization and swampiness and solving other soil problems. Therefore, in order to better conduct collection research on soil with different geology, a device for collecting soil is needed.

In the prior art, deep soil is collected manually, a tool is used for digging a pit with a certain depth, and then soil is collected; however, this acquisition method has many problems: firstly, the soil qualities of different regions are different, and in regions with hard soil qualities, pit holes are dug by means of manual tools, so that the reasons of time consumption, labor consumption, inconvenience and the like exist; secondly, the influence of digging pits on the environment is serious, and soil in other areas can be mixed when people collect samples, so that the research result is inaccurate.

Disclosure of Invention

The utility model provides a to above-mentioned problem, a soil collection system is provided, the device includes: the supporting device comprises a rotating disc, a first threaded rod, a second threaded rod and a supporting block; the rotating disc consists of a sleeve and a first quadrangular prism; the sleeve and the first quadrangular prism are both of a hollow structure, the lower end of the sleeve is sealed, a handle is arranged on the side face of the sleeve, and first threads are arranged inside the sleeve; a storage battery is arranged in the handle, and a touch screen is embedded in the surface of the handle; a controller is arranged in the touch screen; the first quadrangular prism is connected with the lower end of the sleeve;

the upper end of the first threaded rod is provided with a second quadrangular prism, and the lower end of the first threaded rod is provided with a third quadrangular prism; a drill bit is arranged at the lower end of the third quadrangular prism, and an electric telescopic rod is arranged on the side surface of the third quadrangular prism; one end of the electric telescopic rod is connected with a collecting pipe, and the side face of one end of the collecting pipe is provided with an inlet; the surface of the second threaded rod is provided with external threads, and the interior of the second threaded rod is provided with internal threads; the supporting block is provided with a through screw hole; and a third thread is arranged in the screw hole. Further, an ultrasonic transmitter is arranged inside the drill bit.

Furthermore, a V-shaped fixing plate is arranged at the lower end of the supporting block.

Further, the drill is conical and the surface of the drill is provided with a fourth thread.

Still further, the first threaded rod and the second threaded rod are provided with a plurality of segments.

Furthermore, a charging port is provided on the battery.

Further, the first thread and the fourth thread are both matched with the external thread, and the second thread is matched with the internal thread; batteries are arranged in the ultrasonic emitter and the electric telescopic rod; the electric telescopic rod, the touch screen and the ultrasonic transmitter are in communication connection with the controller; the touch screen and the controller are electrically connected with the storage battery.

The utility model has the advantages that:

firstly, the utility model realizes the separation of the drilling and the collecting device by arranging the first threaded rod, the second threaded rod and the drill bit, thereby avoiding the soil from being mixed in other areas when collecting the soil, and further ensuring the sample detection result to be more accurate; secondly, the arrangement of the conical drill bit with threads is more beneficial to the device to go deep into soil, and the ultrasonic transmitter is arranged in the conical drill bit, so that accurate control is realized when soil at different depths is collected; moreover, the device has simple structure, small volume and simple working principle, and is convenient to carry.

In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.

Fig. 1 is a schematic view of a first threaded rod according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a second threaded rod according to an embodiment of the present invention.

Reference numerals:

1 is the rotary disk, 2 is first threaded rod, 3 is the second threaded rod, 4 is the supporting shoe, 5 is the sleeve, 6 is first quadrangular, 7 is the handle, 8 is first screw thread, 9 is the battery, 10 is the touch-sensitive screen, 11 is the controller, 12 is the second quadrangular, 13 is the third quadrangular, 14 is the second screw thread, 15 is the drill bit, 16 is electric telescopic handle, 17 is the collection pipe, 18 is the import, 19 is the external screw thread, 20 is the internal thread, 21 is the screw, 22 is the third screw thread, 23 is ultrasonic emitter, 24 is the V-arrangement fixed plate, 25 is the fourth screw thread, 26 is the mouth that charges.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 2, as shown in fig. 1 to 2, a soil collecting device includes: the device comprises a rotating disc 1, a first threaded rod 2, a second threaded rod 3 and a supporting block 4; the rotating disc 1 consists of a sleeve 5 and a first quadrangular prism 6; the first threaded rod 2 and the second threaded rod 3 are both provided with a plurality of sections; the lower end of the supporting block 4 is provided with a V-shaped fixing plate 24; the sleeve 5 and the first quadrangular prism 6 are both of a hollow structure, the lower end of the sleeve 5 is sealed, a handle 7 is arranged on the side surface of the sleeve 5, and first threads 8 are arranged inside the sleeve 5; a storage battery 9 is arranged inside the handle 7, and a touch screen 10 is embedded on the surface of the handle 7; the storage battery 9 is provided with a charging port 26; a controller 11 is arranged in the touch screen 10; the first quadrangular prism 6 is connected with the lower end of the sleeve 5;

the upper end of the first threaded rod 2 is provided with a second quadrangular prism 12, the lower end of the first threaded rod is provided with a third quadrangular prism 13, and the side surface of the first threaded rod 2 is provided with a second thread 14; a drill bit 15 is arranged at the lower end of the third quadrangular prism 13, an electric telescopic rod 16 is arranged on the side surface of the third quadrangular prism 13, an ultrasonic emitter 23 is arranged inside the drill bit 15, and a fourth thread 25 is arranged on the surface of the ultrasonic emitter; one end of the electric telescopic rod 16 is connected with a collecting pipe 17, and the side surface of one end of the collecting pipe 17 is provided with an inlet 18; the surface of the second threaded rod 3 is provided with an external thread 19, and the inside of the second threaded rod 3 is provided with an internal thread 20; a through screw hole 21 is arranged on the supporting block 4; a third thread 22 is arranged in the screw hole 21;

the first thread 8 and the fourth thread 25 are matched with the external thread 19, and the second thread 14 is matched with the internal thread 20; the ultrasonic emitter 23 and the electric telescopic rod 16 are internally provided with batteries; the electric telescopic rod 16, the touch screen 10 and the ultrasonic emitter 23 are in communication connection with the controller 11; the touch screen 10 and the controller 11 are electrically connected to the battery 9.

The electric telescopic rod 16, the touch screen 10, the ultrasonic emitter 23 and the controller 11 are commercially available components, and specific installation steps and operation methods are not described herein in detail in the prior art.

The utility model discloses a working method: a user determines the position for collecting soil, assembles the first threaded rod 2 and the second threaded rod 3, assembles the supporting block 4 and the second threaded rod 3, and assembles the sleeve 5 on the first threaded rod 2; then, clicking a control of a component in communication connection with the controller 11 on the touch screen 10 to enable the component to start working;

then, the user rotates the rotating disc 1 to drive the first threaded rod 2 to drive the drill bit 15 to enter the soil, the ultrasonic emitter 23 feeds the depth of the entering soil back to the touch screen 10, and the user observes the touch screen to determine the depth and stops rotating the rotating disc 1; then, the rotating disc 1 rotates reversely to be screwed out of the first threaded rod 2, and the first quadrangular column 6 with a hollow structure at the lower end of the rotating disc 1 is nested on the second quadrangular column 12; then, after the rotating disc 1 is rotated to drive the drill bit 15 to rotate downwards for a certain distance, the electric telescopic rod 16 is controlled to extend out through the touch screen 10, so that the collecting pipe 17 is in contact with the soil; then, the user continues to rotate the rotating disc 1, so that the collecting pipe 17 rubs the soil to rotate, thereby completing the collection of the soil, and then the touch screen 10 is controlled to enable the electric telescopic rod 16 to retract;

then, after the user rotates the rotating disc 1 in the reverse direction to enable the second threaded rod 3 to drive the drill bit 15 to retract to the original position, the user takes the rotating disc 1 down, and after the sleeve 5 and the first threaded rod 2 are assembled, the rotating disc 1 rotates the first threaded rod 2 out of the soil in the reverse direction, so that soil collection is completed.

It is worth explaining, firstly, the utility model realizes the separate work of the drilling and collecting device by arranging the first threaded rod 2, the second threaded rod 3 and the drill bit 15, thus avoiding the soil from being mixed in other areas when collecting the soil, thereby ensuring the more accurate sample detection result; secondly, the conical drill bit 15 with threads is more beneficial to the device to go deep into soil, and the ultrasonic emitter 23 is arranged in the conical drill bit, so that accurate control is realized when soil at different depths is collected; moreover, the device has simple structure, small volume and simple working principle, and is convenient to carry.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A soil collection device, the device comprising: the device comprises a rotating disc (1), a first threaded rod (2), a second threaded rod (3) and a supporting block (4); the rotating disc (1) consists of a sleeve (5) and a first quadrangular prism (6); the sleeve (5) and the first quadrangular prism (6) are both of a hollow structure, the lower end of the sleeve (5) is sealed, a handle (7) is arranged on the side surface of the sleeve (5), and first threads (8) are arranged in the sleeve (5); a storage battery (9) is arranged in the handle (7), and a touch screen (10) is embedded in the surface of the handle (7); a controller (11) is arranged in the touch screen (10); the first quadrangular prism (6) is connected with the lower end of the sleeve (5);

a second quadrangular prism (12) is arranged at the upper end of the first threaded rod (2), a third quadrangular prism (13) is arranged at the lower end of the first threaded rod, and second threads (14) are arranged on the side surface of the first threaded rod (2); a drill bit (15) is arranged at the lower end of the third quadrangular prism (13), and an electric telescopic rod (16) is arranged on the side surface of the third quadrangular prism (13); one end of the electric telescopic rod (16) is connected with a collection pipe (17), and an inlet (18) is arranged at the side surface of one end of the collection pipe (17); the surface of the second threaded rod (3) is provided with an external thread (19), and an internal thread (20) is arranged in the second threaded rod (3); a through screw hole (21) is formed in the supporting block (4); and a third thread (22) is arranged in the screw hole (21).

2. Soil sampling device according to claim 1, characterized in that the drill bit (15) is internally provided with an ultrasonic emitter (23);

the drill bit (15) is conical, and the surface of the drill bit is provided with a fourth thread (25).

3. Soil sampling device according to claim 1, characterized in that the support block (4) is provided with a V-shaped fixing plate (24) at its lower end.

4. Soil collecting device according to claim 1, characterized in that the first threaded rod (2) and the second threaded rod (3) are provided with several sections.

5. Soil sampling device according to claim 1, characterized in that a charging port (26) is provided on the accumulator (9).

6. Soil sampling device according to claim 2, characterized in that the first thread (8) and the fourth thread (25) are each matched with the external thread (19), the second thread (14) being matched with the internal thread (20); the ultrasonic emitter (23) and the electric telescopic rod (16) are internally provided with batteries; the electric telescopic rod (16), the touch screen (10) and the ultrasonic emitter (23) are in communication connection with the controller (11); the touch screen (10) and the controller (11) are electrically connected with the storage battery (9).