CN220153947U

CN220153947U - Multifunctional soil sampler

Info

Publication number: CN220153947U
Application number: CN202321597791.1U
Authority: CN
Inventors: 梁显显
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-08
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a multifunctional soil sampler which comprises a base, wherein a threaded rod is connected onto the base in a threaded manner, one end of the threaded rod penetrates through the side wall of the base, the bottom end of the threaded rod is fixedly connected with a cylinder, a plurality of grooves are formed in the cylinder, the grooves are vertically arranged at equal intervals, the side walls of the grooves are fixedly connected with first electric telescopic rods, the telescopic ends of the first electric telescopic rods are fixedly connected with sampling pipes, the bottom side wall of the cylinder is fixedly connected with a drill bit, the drill bit is in a conical shape, the bottom side wall of the base is fixedly connected with a plurality of second electric telescopic rods, the second electric telescopic rods are vertically downwards arranged, and the telescopic ends of the second electric telescopic rods are fixedly connected with moving wheels. The utility model is convenient for the movement of the sampler, reduces the burden of personnel, can record the depth of the extracted soil and can simultaneously take multi-level soil.

Description

Multifunctional soil sampler

Technical Field

The utility model relates to the technical field of soil sampler, in particular to a multifunctional soil sampler.

Background

Soil sampling is used to lift the undisturbed soil of the underlying test soil as a sample to learn its properties, and in order to learn more about the nature of the substrate, and in engineering geological exploration and investigation work, in order to obtain the physical and mechanical performance index of the foundation soil, the undisturbed soil is sometimes sampled even in a deeper position, and such soil sampling equipment is called a soil sampler.

For example, chinese patent application No. 201921793968.9 provides a deep soil sampler for environmental detection, relates to the field of soil sampler, and includes a fixing plate. According to the utility model, the servo motor is started to drive the cam to rotate, the roller and the spring drive the movable plate to reciprocate back and forth, the gear and the tooth slot drive the electric push rod to rotate back and forth, the position of the soil sampler can be adjusted through the electric push rod, the soil sampler can rotate back and forth, and the soil sampler can conveniently and rapidly penetrate deep soil to take soil; when the soil sampler is required to be disassembled, the rotating rod is rotated through the rotating handle, and the threaded rod is driven to rotate through the first bevel gear and the second bevel gear, so that the push plate is conveniently driven to move, the inserting rod is conveniently moved out of the slot, the soil sampler is conveniently taken out to be replaced, and when the soil sampler is installed, the soil sampler can be fixed by only extending the inserting rod into the slot;

in the scheme, when the whole device is required to be moved, at least two people are required to lift the device to move, the device is troublesome, the depth of soil sampling is inconvenient to record, and the multifunctional soil sampling device is designed to solve the problems.

Disclosure of Invention

The utility model provides a multifunctional soil sampler to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a multi-functional geotome, includes the base, threaded connection has the threaded rod on the base, the one end of threaded rod runs through the lateral wall of base, the bottom fixedly connected with cylinder of threaded rod, a plurality of recesses have been seted up on the cylinder, a plurality of the recess is the vertical range of equidistance, a plurality of equal fixedly connected with electric telescopic handle on the lateral wall of recess, a plurality of the telescopic handle fixedly connected with sampling tube of first electric telescopic handle, fixedly connected with drill bit on the bottom lateral wall of cylinder, the drill bit is conical setting, fixedly connected with a plurality of second electric telescopic handle on the bottom lateral wall of base, a plurality of the second electric telescopic handle is vertical downward setting, the telescopic handle fixedly connected with of second electric telescopic handle removes the wheel, be equipped with measurement assembly on the base.

As a further improvement scheme of the technical scheme: including the base, threaded connection has the threaded rod on the base, the one end of threaded rod runs through the lateral wall of base, the bottom fixedly connected with cylinder of threaded rod, a plurality of recesses have been seted up on the cylinder, a plurality of the recess is the vertical range of equidistance, and is a plurality of equal fixedly connected with electric telescopic handle on the lateral wall of recess, a plurality of the flexible end fixedly connected with sampling tube of first electric telescopic handle, fixedly connected with drill bit on the bottom lateral wall of cylinder, the drill bit is conical setting, fixedly connected with a plurality of second electric telescopic handle on the bottom lateral wall of base, a plurality of the electric telescopic handle of second is vertical downward setting, the flexible end fixedly connected with of second electric telescopic handle removes the round, be equipped with measuring assembly on the base.

As a further improvement scheme of the technical scheme: the bottom side wall of base is last fixedly connected with a plurality of third electric telescopic handle, and is a plurality of the third electric telescopic handle is perpendicular downward setting, a plurality of the equal fixedly connected with inserted bar of flexible end of third electric telescopic handle, the bottom of inserted bar is conical setting.

As a further improvement scheme of the technical scheme: one end of the sampling tube is fixedly connected with a plurality of soil breaking cones, and a plurality of soil breaking cones are arranged in a conical shape.

As a further improvement scheme of the technical scheme: two handles are fixedly connected to the side wall of the rotating handle.

As a further improvement scheme of the technical scheme: the longitudinal section of the bottom end of the marker post is arranged in a semicircular shape.

As a further improvement scheme of the technical scheme: the second electric telescopic rods and the third electric telescopic rods are arranged in a rectangular array.

Compared with the prior art, the utility model has the beneficial effects that:

through the removal of the convenient geotome of second electric telescopic link and movable wheel, through ring channel and marker post, can measure the degree of depth of taking out soil, can take out the soil sample of different horizontally simultaneously through a plurality of soil taking pipes that set up, this device is convenient for the removal of sampler, alleviates personnel's burden, can take out the soil depth record, can get multi-level soil simultaneously.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic perspective view of a multifunctional soil sampler according to the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of a multifunctional soil sampler according to the present utility model;

FIG. 3 is an enlarged view of a part of the structure of FIG. 1A;

fig. 4 is a schematic perspective view of a multifunctional soil sampler according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a base; 2. a threaded rod; 3. a cylinder; 4. a drill bit; 5. a first electric telescopic rod; 6. a groove; 7. a soil taking pipe; 8. a soil crushing cone; 9. an annular groove; 10. a target; 11. a rotating handle; 12. a handle; 13. a through hole; 14. a second electric telescopic rod; 15. a third electric telescopic rod; 16. a rod; 17. and (5) moving the wheel.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, in an embodiment of the utility model, a multifunctional soil sampler includes a base 1, a threaded rod 2 is screwed on the base 1, one end of the threaded rod 2 penetrates through a side wall of the base 1, a cylinder 3 is fixedly connected to a bottom end of the threaded rod 2, a plurality of grooves 6 are formed in the cylinder 3, the grooves 6 are vertically arranged at equal intervals, a first electric telescopic rod 5 is fixedly connected to side walls of the grooves 6, a sampling tube 7 is fixedly connected to telescopic ends of the first electric telescopic rods 5, a drill bit 4 is fixedly connected to a bottom side wall of the cylinder 3, the drill bit 4 is in a conical shape, a plurality of second electric telescopic rods 14 are fixedly connected to the bottom side wall of the base 1, the second electric telescopic rods 14 are vertically and downwardly arranged, a movable wheel 17 is fixedly connected to telescopic ends of the second electric telescopic rods 14, and a measuring assembly is arranged on the base 1.

Referring to fig. 1, the measuring assembly includes a rotating handle 11, the rotating handle 11 is fixedly connected to the upper end of the threaded rod 2, a through hole 13 is formed in the rotating handle 11, an annular groove 9 is formed in the base 1, a marker post 10 is slidably connected in the annular groove 9, one end of the marker post 10 penetrates through the side wall of the through hole 13, a scale number is arranged on the marker post 10, and the position of the cylinder 3 moving downwards can be controlled through the scale number on the marker post 10.

Referring to fig. 2, a plurality of third electric telescopic rods 15 are fixedly connected to a bottom side wall of the base 1, the plurality of third electric telescopic rods 15 are vertically and downwardly arranged, inserting rods 16 are fixedly connected to telescopic ends of the plurality of third electric telescopic rods 15, the bottom ends of the inserting rods 16 are conically arranged, the inserting rods 16 are inserted into soil, and the base 1 is fixed.

Referring to fig. 4, one end of the sampling tube 7 is fixedly connected with a plurality of soil-crushing cones 8, and the soil-crushing cones 8 are arranged in a conical shape, so that the sampling tube 7 is better inserted into the soil.

Referring to fig. 2, two handles 12 are fixedly connected to the side wall of the rotary handle 11, so as to facilitate rotation of the threaded rod 2.

Referring to fig. 2, the longitudinal section of the bottom end of the marker post 10 is semicircular, so that friction force between the marker post 10 and the annular groove 9 is reduced, and the marker post 10 slides more smoothly.

Referring to fig. 1, a plurality of second electric telescopic rods 14 and a plurality of third electric telescopic rods 15 are arranged in a rectangular array, so as to increase the stability of the base 1.

The working principle of the utility model is as follows: when the sampler is used, the whole sampler can be moved to a place needing to be sampled through the moving wheel 17, then the sampler props against the base 1, the third electric telescopic rod 15 is started, the telescopic end of the third electric telescopic rod 15 is provided with the inserted rod 16 to move downwards, the inserted rod 16 is inserted into soil, the base 1 is fixed, the threaded rod 2 is rotated clockwise and anticlockwise, the threaded rod 2 can be controlled to move downwards or upwards, the cylinder 3 can be controlled to move upwards and downwards, when the cylinder 3 is inserted into the soil, the position of the cylinder 3 moving downwards can be controlled through the scale number on the scale rod 10, the first electric telescopic rod 5 is started again, the first electric telescopic rod 5 is provided with the soil taking pipe 7 to be inserted into the soil to take soil, then the soil is recovered into the groove 6, and soil taking can be completed through controlling the plurality of first electric telescopic rods 5.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims

1. The utility model provides a multi-functional geotome, includes base (1), its characterized in that, threaded connection has threaded rod (2) on base (1), the one end of threaded rod (2) runs through the lateral wall of base (1), the bottom fixedly connected with cylinder (3) of threaded rod (2), a plurality of recess (6) have been seted up on cylinder (3), a plurality of recess (6) are the vertical range of equidistance, a plurality of equal fixedly connected with first electric telescopic handle (5) on the lateral wall of recess (6), a plurality of the telescopic handle fixedly connected with sampling tube (7) of first electric telescopic handle (5), fixedly connected with drill bit (4) on the bottom lateral wall of cylinder (3), drill bit (4) are conical setting, fixedly connected with a plurality of second electric telescopic handle (14) on the bottom lateral wall of base (1), a plurality of second electric telescopic handle (14) are vertical downward setting, the flexible end fixedly connected with movable wheel (17) of second electric telescopic handle (14), be equipped with on base (1) and measure the subassembly.

2. The multifunctional soil sampler according to claim 1, wherein the measuring assembly comprises a rotating handle (11), the rotating handle (11) is fixedly connected to the upper end of the threaded rod (2), a through hole (13) which is arranged in a penetrating mode is formed in the rotating handle (11), an annular groove (9) is formed in the base (1), a marker post (10) is connected in the annular groove (9) in a sliding mode, one end of the marker post (10) penetrates through the side wall of the through hole (13), and a scale number is arranged on the marker post (10).

3. The multifunctional soil sampler according to claim 1, wherein a plurality of third electric telescopic rods (15) are fixedly connected to the bottom side wall of the base (1), the third electric telescopic rods (15) are vertically and downwardly arranged, inserting rods (16) are fixedly connected to telescopic ends of the third electric telescopic rods (15), and the bottom ends of the inserting rods (16) are conically arranged.

4. The multifunctional soil sampler according to claim 1, wherein one end of the sampling tube (7) is fixedly connected with a plurality of soil breaking cones (8), and a plurality of the soil breaking cones (8) are arranged in a conical shape.

5. A multifunctional soil sampler according to claim 2, characterized in that two handles (12) are fixedly connected to the side wall of the swivel (11).

6. A multifunctional soil sampler according to claim 2, characterized in that the longitudinal section of the bottom end of the marker post (10) is arranged in a semicircle.

7. A multifunctional soil sampler according to claim 1, characterized in that a plurality of said second electric telescopic rods (14) and a plurality of third electric telescopic rods (15) are arranged in a rectangular array.