CN219996571U - Soil sampling device convenient to adjust - Google Patents

Abstract

The utility model discloses a soil sampling device convenient to adjust, which belongs to the technical field of sampling devices and comprises a base and a first fixing frame, wherein the first fixing frame is fixedly connected to the upper surface of the base, the upper end of the first fixing frame is fixedly connected with a second fixing frame, the lower end of the second fixing frame is fixedly connected with a positive and negative motor, the lower end of an output shaft of the positive and negative motor is fixedly connected with a rotating shaft, a bearing is arranged on the surface of the first fixing frame in a penetrating manner, the rotating shaft is arranged in the bearing in a penetrating manner, the lower end of the rotating shaft is fixedly connected with a threaded column, the lower end of the threaded column is in threaded connection with a threaded pipe, and the lower end of the threaded pipe is fixedly connected with a third fixing frame.

Description

Soil sampling device convenient to adjust

Technical Field

The utility model relates to the technical field of sampling devices, in particular to a soil sampling device convenient to adjust.

Background

The domestic resource is a material foundation on which a country and residents thereof depend to survive, is a material entity composed of natural resources and socioeconomic resources, and the narrow domestic resource only comprises natural resources such as land, rivers, lakes and seas, mineral deposits, organisms, climate and the like, and the broad domestic resource also comprises population resources and socioeconomic resources; farmland, refer to agricultural production's land, and the land of cultivation, and the national land resource department is in order to promote the rational utilization and the planning in farmland, thereby often need to take a sample to detect the basic service condition in judgement farmland to the farmland, all need use the manual drilling when taking the sample to current device, and the sample in the drill bit still is difficult to take out after boring to remove to other sample places after once taking.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a soil sampling device convenient to adjust, which has the characteristics of convenient sample drilling, convenient sample taking out of a drill bit and convenient movement.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a soil sampling device convenient to adjust, which comprises a base and a first fixing frame, wherein the first fixing frame is fixedly connected to the upper surface of the base, the upper end of the first fixing frame is fixedly connected with a second fixing frame, the lower end of the second fixing frame is fixedly connected with a positive and negative motor, the lower end of an output shaft of the positive and negative motor is fixedly connected with a rotating shaft, a bearing is penetrated on the surface of the first fixing frame, the rotating shaft is penetrated in the bearing, the lower end of the rotating shaft is fixedly connected with a threaded column, the lower end of the threaded column is in threaded connection with a threaded pipe, the lower end of the threaded pipe is fixedly connected with a third fixing frame, the lower end of the third fixing frame is fixedly connected with a drill bit, a sliding sleeve is penetrated on the surface of the drill bit, the sliding sleeve is fixedly connected with a sliding rod, the upper end of the sliding rod is fixedly connected with a pushing handle, and the lower end of the sliding rod is fixedly connected with a pushing plate.

When using the soil sampling device convenient to adjust of this technical scheme, through setting up positive and negative motor, screw thread post and screwed pipe, when people need take a sample in farmland, only need through using control switch control positive and negative motor operation to drive the pivot and rotate, the pivot drives the screw thread post and rotates, under the cooperation of screw thread post and screwed pipe, has made things convenient for people to bore the drill bit in the farmland takes a sample, labour saving and time saving.

Further, the side of the third fixing frame is fixedly connected with a sliding block, the side of the first fixing frame is provided with a sliding groove, the sliding block is slidably connected in the sliding groove, two groups of sliding blocks and sliding grooves are respectively arranged, and the sliding blocks and the sliding grooves are symmetrically arranged on two sides of the third fixing frame.

Further, the lower surface of the base is fixedly connected with a wheel set, the side face of the wheel set is provided with brake pads, and the wheel sets are four groups in total and are arranged on the lower surface of the base in a rectangular mode.

Further, an energy storage bin is arranged in the base, a storage battery is fixedly connected in the energy storage bin, and a control switch is fixedly connected to the upper surface of the base.

Further, the upper surface of the base is fixedly connected with a pushing handle.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. this soil sampling device convenient to adjust through setting up positive and negative motor, screw thread post and screwed pipe, when people need take a sample in farmland, only need through using control switch control positive and negative motor operation to drive the pivot and rotate, the pivot drives the screw thread post and rotates, under the cooperation of screw thread post and screwed pipe, has made things convenient for people to bore the drill bit in the farmland and take a sample, labour saving and time saving;

2. according to the soil sampling device convenient to adjust, after sampling is finished, people can push the push handle by pushing the push handle, the push handle pushes the push plate by the sliding rod, and the push plate pushes out a sample in the drill bit, so that the sample can be conveniently and rapidly taken out;

3. this soil sampling device convenient to adjust through setting up pushing away handle and wheel group, when needs change sampling place, only need through loosening the brake block, promotes to push away the handle, drives the wheel group and rotates, removes the device to realize the quick travel in sampling place.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the front perspective sectional structure of the present utility model;

fig. 2 is a schematic front perspective view of the present utility model.

The marks in the drawings are:

1. a base; 2. a first fixing frame; 3. the second fixing frame; 4. a forward and reverse motor; 5. a rotating shaft; 6. a bearing; 7. a threaded column; 8. a threaded tube; 9. a third fixing frame; 10. a slide block; 11. a chute; 12. a drill bit; 13. a sliding sleeve; 14. a slide bar; 15. a push handle; 16. a push plate; 17. a pushing handle; 18. a wheel set; 19. a brake pad; 20. a control switch; 21. an energy storage bin; 22. and a storage battery.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-2.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a soil sampling device convenient to adjust, including base 1 and first mount 2, first mount 2 fixed connection is at base 1 upper surface, first mount 2 upper end fixedly connected with second mount 3, second mount 3 lower extreme fixedly connected with positive and negative motor 4, positive and negative motor 4's output shaft lower extreme fixedly connected with pivot 5 first mount 2 surface wears to be equipped with bearing 6, pivot 5 wears to establish in bearing 6, pivot 5 lower extreme fixedly connected with screw thread post 7, screw thread post 7 lower extreme threaded connection screw thread pipe 8, screw thread pipe 8 lower extreme fixedly connected with third mount 9, third mount 9 lower extreme fixedly connected with drill bit 12, drill bit 12 surface wears to be equipped with sliding sleeve 13, sliding connection slide bar 14 in the sliding sleeve 13, slide bar 14 upper end fixedly connected with push handle 15, slide bar 14 lower extreme fixedly connected with push pedal 16.

Through adopting above-mentioned technical scheme, when people need carry out farmland sample, only need through using control switch 20 control positive and negative motor 4 operation to drive pivot 5 rotation, pivot 5 drive screw thread post 7 and rotate, under screw thread post 7 and screw 8's cooperation, made things convenient for people to bore drill bit 12 into the farmland and take a sample, labour saving and time saving

Specifically, the side of the third fixing frame 9 is fixedly connected with a sliding block 10, the side of the first fixing frame 2 is provided with a sliding groove 11, the sliding block 10 is slidably connected in the sliding groove 11, and the sliding block 10 and the sliding groove 11 are respectively provided with two groups and are symmetrically arranged on two sides of the third fixing frame 9.

Through adopting above-mentioned technical scheme, after the sample, people can push away handle 15 through pushing away, push handle 15 passes through slide bar 14 and promotes push pedal 16, and push pedal 16 promotes the sample in the drill bit 12, has made things convenient for taking out the sample fast.

Specifically, the lower surface of the base 1 is fixedly connected with a wheel set 18, the side surface of the wheel set 18 is provided with a brake pad 19, and the wheel sets 18 are four groups in total and are arranged on the lower surface of the base 1 in a rectangular shape.

Through adopting above-mentioned technical scheme, when needing to change the sample place, only need through loosening brake block 19, promote pushing away handle 17, drive the wheelset 18 and rotate, remove the device to realize the quick travel in sample place.

Specifically, an energy storage bin 21 is arranged in the base 1, a storage battery 22 is fixedly connected in the energy storage bin 21, and a control switch 20 is fixedly connected to the upper surface of the base 1.

Specifically, the upper surface of the base 1 is fixedly connected with a push handle 17.

The working principle of the utility model is as follows: when the device is used, the pushing handle 17 is pushed firstly, under the cooperation of the wheel set 18, people can conveniently move the device to a position suitable for the device, when people need to use the device, people only need to adjust the brake pad 19 arranged on the side face of the wheel set 18 to a braking state, so that the device can keep a stable working state in the normal operation process, when farmland sampling is carried out, the front and back motor 4 is controlled to operate only through the control switch 20, the rotating shaft 5 is driven to rotate, the rotating shaft 5 drives the threaded column 7 to rotate, under the cooperation of the threaded column 7 and the threaded tube 8, people can conveniently drill the drill bit 12 into the farmland for sampling, time and labor are saved, after sampling is finished, people can push the push handle 15 through pushing the push plate 16 by the slide bar 14, the push plate 16 pushes out the sample in the drill bit 12, the sample is conveniently and rapidly taken out, and when the sampling place needs to be replaced, the sample is conveniently moved by loosening the brake pad 19, pushing the push handle 17 and driving the wheel set 18 to rotate.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims (5)

1. Soil sampling device convenient to adjust, including base (1) and first mount (2), its characterized in that: the utility model discloses a drilling machine, including base (1), first mount (2) upper end fixedly connected with second mount (3), second mount (3) lower extreme fixedly connected with positive and negative motor (4), positive and negative motor (4) output shaft lower extreme fixedly connected with pivot (5) bearing (6) are worn to be equipped with on first mount (2) surface, pivot (5) wear to establish in bearing (6), pivot (5) lower extreme fixedly connected with screw thread post (7), screw thread post (7) lower extreme threaded connection screw thread pipe (8), screw thread pipe (8) lower extreme fixedly connected with third mount (9), third mount (9) lower extreme fixedly connected with drill bit (12), drill bit (12) surface wear to be equipped with sliding sleeve (13), sliding connection slide bar (14) in sliding sleeve (13), slide bar (14) upper end fixedly connected with push handle (15), slide bar (14) lower extreme fixedly connected with push pedal (16).

2. The soil sampling apparatus for facilitating adjustment of claim 1, wherein: the sliding block (10) is fixedly connected to the side face of the third fixing frame (9), the sliding groove (11) is formed in the side face of the first fixing frame (2), the sliding block (10) is slidably connected to the sliding groove (11), two groups of the sliding block (10) and the sliding groove (11) are respectively arranged, and the sliding blocks are symmetrically arranged on two sides of the third fixing frame (9).

3. The soil sampling apparatus for facilitating adjustment of claim 1, wherein: the novel bicycle is characterized in that the lower surface of the base (1) is fixedly connected with a wheel set (18), the side face of the wheel set (18) is provided with brake pads (19), and the wheel set (18) is in four groups and is arranged on the lower surface of the base (1) in a rectangular mode.

4. The soil sampling apparatus for facilitating adjustment of claim 1, wherein: an energy storage bin (21) is arranged in the base (1), a storage battery (22) is fixedly connected in the energy storage bin (21), and a control switch (20) is fixedly connected to the upper surface of the base (1).

5. The soil sampling apparatus for facilitating adjustment of claim 1, wherein: the upper surface of the base (1) is fixedly connected with a push handle (17).