CN210198764U - Laborsaving soil sampling device - Google Patents

Abstract

The utility model discloses a laborsaving soil sampling device, including a fixed cylinder, handrail and handle, the below of a fixed cylinder is connected with first connecting cylinder, the inside of a fixed cylinder, first connecting cylinder and second connecting cylinder all is provided with the connecting block, handrail fixed mounting is in the upper end of a fixed cylinder, be provided with the second connection pad directly over the first connection pad, and the upper end of second connection pad hooks the lower surface at fixed case, the right side of second connection pad is provided with the fixed disk, and the upper end of fixed disk is connected with the fixed surface of fixed case, the right side lower surface welded connection of fixed case has the bracing piece, and the lower extreme of bracing piece runs through the inside that sets up at a supporting cylinder to the gim peg is installed in the upper end outside of a supporting cylinder, handle fixed mounting is in the rear side of fixed disk. This laborsaving soil sampling device often is comparatively laborsaving during the use, and is convenient for carry out temporary depositing to soil to be convenient for pour out of soil.

Description

Laborsaving soil sampling device

Technical Field

The utility model relates to a soil sampling correlation technique field specifically is a laborsaving soil sampling device.

Background

When carrying out relevant research to soil, need take a sample to the soil in appointed place to experimental analysis carries out, and soil sampling device is used for assisting the staff to carry out the soil sample, and for bare-handed sample, soil sampling device sample more swiftly.

However, the existing soil sampling device in the current market is often laborious to use, especially at the harder sampling point of soil, and general soil sampling device is not convenient for temporarily storing soil, and ordinary soil sampling device is not convenient for pouring out soil, so we provide a labor-saving soil sampling device, so as to solve the problems in the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laborsaving soil sampling device to often comparatively hard when solving most of soil sampling device that provide in the above-mentioned background art and using, and be not convenient for carry out temporary depositing to soil, and be not convenient for the problem that soil poured.

In order to achieve the above object, the utility model provides a following technical scheme: a labor-saving soil sampling device comprises a fixed cylinder, a handrail and a handle, wherein a first connecting cylinder is connected below the fixed cylinder, the lower end of the first connecting cylinder is connected with the upper end of a second connecting cylinder, footings are arranged below the second connecting cylinder, connecting blocks are arranged inside the fixed cylinder, the first connecting cylinder and the second connecting cylinder, the connecting blocks are connected with each other through springs, the handrail is fixedly arranged at the upper end of the fixed cylinder, a first connecting disc is arranged above the handrail, a second connecting disc is arranged right above the first connecting disc, the upper end of the second connecting disc is hooked on the lower surface of a fixed box, a fixed disc is arranged on the right side of the second connecting disc, the upper end of the fixed disc is fixedly connected with the lower surface of the fixed box, a supporting rod is welded on the lower surface of the right side of the fixed box, and the lower end of the supporting rod penetrates through the inside of the supporting cylinder, and the outside of the upper end of the supporting cylinder is provided with a fixing bolt, and the handle is fixedly arranged at the rear side of the fixing disc.

Preferably, the inside of the first connecting cylinder and the second connecting cylinder are both hollow structures, and the connecting modes among the fixed cylinder, the first connecting cylinder, the second connecting cylinder and the footing are all in threaded connection.

Preferably, the longitudinal section of the connecting block is triangular, and the connecting block is of a telescopic structure on the fixed cylinder, the first connecting cylinder and the second connecting cylinder.

Preferably, the first connecting disc, the second connecting disc and the fixed disc are connected through connecting ropes, and the connecting ropes are coiled on the outer surface of the fixed disc.

Preferably, the longitudinal section of the support rod is T-shaped, and the support rod is of a telescopic structure in the support cylinder.

Preferably, the left end longitudinal section of the fixing bolt is trapezoidal, and the fixing bolt is in threaded connection with the supporting cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the labor-saving soil sampling device is labor-saving in use, and is convenient for temporary storage and pouring of soil;

1. the upper end of the fixed cylinder is provided with the 2 handrails, so that when the device is used, the fixed cylinder, the first connecting cylinder, the second connecting cylinder and the bottom feet can be pressed into soil by two hands, when the device is pressed, a worker can concentrate on the hands by means of the strength of the body, the device is more conveniently pushed into the soil, when the device is taken out, the upper end of the fixed cylinder can be connected with the lower end of the first connecting disc, and the connecting rope is wound by the hand-cranking handle, so that the device is more labor-saving and more convenient when the device is taken out of the soil;

2. the interiors of the first connecting cylinder and the second connecting cylinder are both hollow structures, so that when soil sampling is carried out, the sampled soil can be directly placed in the interiors of the first connecting cylinder and the second connecting cylinder, and other containing devices are not needed for storing the soil;

3. all set up to threaded connection through the connected mode between with a fixed cylinder, first connecting cylinder, second connecting cylinder and the footing, consequently be convenient for to dismantlement and installation between a fixed cylinder, first connecting cylinder, second connecting cylinder and the footing to be convenient for pour out the inside soil of first connecting cylinder and second connecting cylinder.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the sectional structure of the fixing box connected to the support rod of the present invention;

fig. 3 is a schematic view of the front view cross-sectional structure of the fixing cylinder, the first connecting cylinder and the second connecting cylinder of the present invention.

In the figure: 1. a fixed cylinder; 2. a first connecting cylinder; 3. a second connecting cylinder; 4. footing; 5. connecting blocks; 6. a spring; 7. a handrail; 8. a first splice tray; 9. a second connecting disc; 10. connecting ropes; 11. fixing the disc; 12. a fixed box; 13. a support bar; 14. a support cylinder; 15. a fixing bolt; 16. a handle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a labor-saving soil sampling device comprises a fixed cylinder 1, a first connecting cylinder 2, a second connecting cylinder 3, feet 4, connecting blocks 5, a spring 6, a handrail 7, a first connecting disc 8, a second connecting disc 9, a connecting rope 10, a fixed disc 11, a fixed box 12, a supporting rod 13, a supporting cylinder 14, a fixed bolt 15 and a handle 16, wherein the first connecting cylinder 2 is connected below the fixed cylinder 1, the lower end of the first connecting cylinder 2 is connected with the upper end of the second connecting cylinder 3, the feet 4 are arranged below the second connecting cylinder 3, the connecting blocks 5 are arranged inside the fixed cylinder 1, the first connecting cylinder 2 and the second connecting cylinder 3, the connecting blocks 5 are connected with each other through the spring 6, the handrail 7 is fixedly arranged at the upper end of the fixed cylinder 1, the first connecting disc 8 is arranged above the handrail 7, the second connecting disc 9 is arranged right above the first connecting disc 8, the upper end of the second connecting disc 9 is hooked on the lower surface of the fixed box 12, the fixed disc 11 is arranged on the right side of the second connecting disc 9, the upper end of the fixed disc 11 is fixedly connected with the lower surface of the fixed box 12, the lower surface of the right side of the fixed box 12 is connected with the supporting rod 13 in a welding mode, the lower end of the supporting rod 13 penetrates through the supporting cylinder 14, the fixing bolt 15 is installed on the outer side of the upper end of the supporting cylinder 14, and the handle 16 is fixedly installed on the rear side of the fixed disc 11.

As shown in fig. 1, the first connecting disc 8, the second connecting disc 9 and the fixed disc 11 are all connected through a connecting rope 10, and the connecting rope 10 is wound on the outer surface of the fixed disc 11, so that the connecting rope 10 can be conveniently wound and discharged through the rotation of the fixed disc 11;

as shown in fig. 2, the longitudinal section of the support rod 13 is "T" shaped, and the support rod 13 is of a telescopic structure inside the support cylinder 14, so as to adjust the overall length of the support rod 13 and the support cylinder 14, the left end of the fixing bolt 15 is trapezoidal, the fixing bolt 15 is connected with the support cylinder 14 by a screw thread, and the position of the adjusted support rod 13 can be fixed by the fixing bolt 15;

as in fig. 3 the inside of first connecting cylinder 2 and second connecting cylinder 3 is hollow structure, and fixed cylinder 1, first connecting cylinder 2, the connected mode between second connecting cylinder 3 and the footing 4 is threaded connection, be convenient for to fixed cylinder 1, first connecting cylinder 2, installation and dismantlement between second connecting cylinder 3 and the footing 4, the longitudinal section shape of connecting block 5 is triangle-shaped, and connecting block 5 is at fixed cylinder 1, be extending structure on first connecting cylinder 2 and the second connecting cylinder 3, be convenient for control connecting block 5 and fixed cylinder 1, opening and shutting between first connecting cylinder 2 and the second connecting cylinder 3.

The working principle is as follows: when the labor-saving soil sampling device is used, if soil needing to be sampled is loose, the handrail 7 is directly held by a hand, the whole body of the fixed cylinder 1, the first connecting cylinder 2, the second connecting cylinder 3 and the footing 4 is pressed downwards, and the bottom end of the footing 4 is of a conical structure, so that the fixed cylinder 1, the first connecting cylinder 2, the second connecting cylinder 3 and the footing 4 can enter the soil conveniently, in the process, the connecting block 5 is extruded by soil particles to move, so that the connecting block 5 moves towards the fixed cylinder 1 and the inner parts of the first connecting cylinder 2 and the second connecting cylinder 3 to extrude the spring 6, and at the moment, a certain opening can be opened between the connecting block 5 and the outer walls of the fixed cylinder 1 and the outer walls of the first connecting cylinder 2 and the second connecting cylinder 3, and the soil particles can pass through the opening to enter the fixed cylinder 1, the first connecting cylinder 2 and the inner parts of the second connecting cylinder 3 to sample the soil, and can be through loosening the whole of the fixed cylinder 1, first connecting cylinder 2, second connecting cylinder 3 and footing 4 from top to bottom, make more soil particles pass the above-mentioned opening and enter the fixed cylinder 1, the inside of the first connecting cylinder 2 and second connecting cylinder 3, after sampling, because the soil is comparatively loose, therefore the worker can hand the handrail 7 and take out the part inserted into the soil directly, and carry and draw with both hands hard, it is easier to pull it out, save effort;

if the soil hardness is large, when the fixing cylinder 1, the first connecting cylinder 2, the second connecting cylinder 3 and the bottom feet 4 are inserted, the handrail 7 can be held by two hands to press downwards, the hands can be concentrated by means of the strength of the body, the fixing cylinder can be inserted into the soil more easily, labor is saved, when the fixing cylinder 1, the first connecting cylinder 2, the second connecting cylinder 3 and the bottom feet 4 are pulled out, labor is consumed, at the moment, the upper end of the fixing cylinder 1 and the lower end of the first connecting disc 8 can be hooked and connected according to the drawing in the drawing 1, after the connection is finished, the handle 16 can be stirred, the fixing disc 11 can roll the connecting rope 10, according to the relevant principle of a fixed pulley block, the force applied to the upper end of the connecting rope 10 is only one third of the top force of the fixing cylinder 1, and therefore the fixing cylinder 1 and the structure of the lower end of the fixing cylinder can be pulled out;

if only carry out soil sampling once, then can leave the soil after the sample temporarily in the inside of first connecting cylinder 2 and second connecting cylinder 3, do not need other strorage device to deposit, when need pour soil or need take a sample once more, accessible fixed cylinder 1, first connecting cylinder 2, second connecting cylinder 3 and footing 4 twist each other, can dismantle it each other, be convenient for to the pouring of soil, this is this laborsaving soil sampling device's theory of operation.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a laborsaving soil sampling device, includes a fixed section of thick bamboo (1), handrail (7) and handle (16), its characterized in that: the lower part of the fixed cylinder (1) is connected with a first connecting cylinder (2), the lower end of the first connecting cylinder (2) is connected with the upper end of a second connecting cylinder (3), a footing (4) is arranged below the second connecting cylinder (3), connecting blocks (5) are arranged inside the fixed cylinder (1), the first connecting cylinder (2) and the second connecting cylinder (3), the connecting blocks (5) are connected with each other through springs (6), the handrail (7) is fixedly arranged at the upper end of the fixed cylinder (1), a first connecting disc (8) is arranged above the handrail (7), a second connecting disc (9) is arranged right above the first connecting disc (8), the upper end of the second connecting disc (9) is hooked on the lower surface of the fixed box (12), a fixed disc (11) is arranged on the right side of the second connecting disc (9), and the upper end of the fixed disc (11) is fixedly connected with the lower surface of the fixed box (12), the lower surface welded connection in the right side of fixed case (12) has bracing piece (13), and the lower extreme of bracing piece (13) runs through the inside that sets up at a support section of thick bamboo (14) to the gim peg (15) are installed to the upper end outside of a support section of thick bamboo (14), handle (16) fixed mounting is in the rear side of fixed disk (11).

2. A labor saving soil sampling device as claimed in claim 1 wherein: the inner parts of the first connecting cylinder (2) and the second connecting cylinder (3) are both hollow structures, and the connecting modes among the fixed cylinder (1), the first connecting cylinder (2), the second connecting cylinder (3) and the bottom foot (4) are all in threaded connection.

3. A labor saving soil sampling device as claimed in claim 1 wherein: the longitudinal section of the connecting block (5) is triangular, and the connecting block (5) is of a telescopic structure on the fixed cylinder (1), the first connecting cylinder (2) and the second connecting cylinder (3).

4. A labor saving soil sampling device as claimed in claim 1 wherein: all be connected through connecting rope (10) between first connection pad (8), second connection pad (9) and fixed disk (11), and connect rope (10) and coil the surface at fixed disk (11).

5. A labor saving soil sampling device as claimed in claim 1 wherein: the longitudinal section of the support rod (13) is T-shaped, and the support rod (13) is of a telescopic structure in the support cylinder (14).

6. A labor saving soil sampling device as claimed in claim 1 wherein: the left end longitudinal section of the fixing bolt (15) is trapezoidal, and the fixing bolt (15) is in threaded connection with the supporting cylinder (14).

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