CN216746895U

CN216746895U - Novel agricultural technology promotes soil sampling device

Info

Publication number: CN216746895U
Application number: CN202220220706.9U
Authority: CN
Inventors: 和中秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-06-14
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a novel agricultural technology popularization soil sampling device, which comprises a box body, wherein a sampling cylinder is rotatably connected at the center of the top of an inner cavity of the box body through a bearing, the bottom of the sampling cylinder penetrates through the box body and extends to the outer side of the box body, the top of the outer surface of the sampling cylinder is sleeved with a driven gear, the right side of the top of the inner cavity of the box body is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a driving gear, the outer surface of the driving gear is meshed with the outer surface of the driven gear, the left side of the top of the inner cavity of the box body is rotatably connected with a screw rod through a bearing, and by arranging a rotating motor, the driving gear and the driven gear, can drive the sampling cylinder to rotate, is convenient for the sampling cylinder to go deep into soil for sampling, and by arranging the turntable, the screw rod and the threaded sleeve, the position of the limiting plate can be adjusted, and the depth of the sampling cylinder penetrating into the soil is limited and controlled through the limiting plate.

Description

Novel agricultural technology promotes soil sampling device

Technical Field

The utility model relates to the technical field of soil sampling, in particular to a novel agricultural technology popularization soil sampling device.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants, the agriculture belongs to the first industry, the science of researching agriculture is agriculture, the labor object of agriculture is living animals and plants, the obtained products are the animals and plants, the agriculture is a basic industry for supporting national economic construction and development, in the process of agricultural technology popularization, soil needs to be sampled and analyzed frequently, so that a soil sampling device is needed, the traditional sampling device cannot adjust and control the depth of sampled soil, the sampling depth is controlled according to the experience of workers, and the sampling depth is easily inaccurate due to the mode, the influence is caused to the later stage testing result, for this we propose a novel agricultural technology and promote soil sampling device, solve above problem of proposing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel agricultural technology popularization soil sampling device, which has the advantage of being capable of adjusting and controlling the depth of sampled soil, and solves the problems that the traditional sampling device cannot adjust and control the depth of the sampled soil, the sampling depth is often controlled according to the experience of workers during sampling, and the sampling depth is not accurate easily and influences the later-stage detection result.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel soil sampling is promoted to agricultural technology device, the power distribution box comprises a box body, the center department at box inner chamber top is rotated through the bearing and is connected with the sampler barrel, the outside that the box just extended to the box is run through to the bottom of sampler barrel, driven gear has been cup jointed at the top of sampler barrel surface, the right side fixedly connected with rotating electrical machines at box inner chamber top, rotating electrical machines's output fixedly connected with driving gear, the surface of driving gear and driven gear's surface toothing, the left side at box inner chamber top is rotated through the bearing and is connected with the screw rod, box and fixedly connected with carousel are run through at the top of screw rod, the surface threaded connection of screw rod has the threaded sleeve, box and fixedly connected with limiting plate are run through to the bottom of threaded sleeve.

Preferably, the top threaded connection of sampler barrel has the threaded rod, box and fixedly connected with turning handle are run through at the top of threaded rod, the bottom fixedly connected with push pedal of threaded rod.

Preferably, the top of the left side of the threaded sleeve is fixedly connected with a sliding block, the left side of the inner cavity of the box body is provided with a sliding groove matched with the sliding block for use, and the outer surface of the sliding block is connected with the inner surface of the sliding groove in a sliding mode.

Preferably, the top of the limiting plate is provided with a first through hole, and the outer surface of the sampling tube is in sliding connection with the inner surface of the first through hole.

Preferably, the left side of the bottom of the box body is provided with a second through hole matched with the threaded sleeve for use, and the center of the bottom of the box body is provided with a third through hole matched with the sampling tube for use.

Preferably, the right side of the bottom of the inner cavity of the box body is fixedly connected with a battery box, and an inner cavity of the battery box is provided with a storage battery.

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

when the sampling device is used, the rotating handle is firstly rotated during sampling, the rotating handle drives the threaded rod to rotate, the threaded rod drives the push plate to move upwards, the push plate is moved to the upper part of the sampling cylinder, the control switch of the rotating motor is started to rotate the rotating motor, the rotating motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the sampling cylinder to rotate, the sampling cylinder is aligned to the ground, the sampling cylinder is pressed downwards to drill the sampling cylinder into soil for sampling, when the sampling depth of the sampling cylinder needs to be adjusted, the rotary disc is rotated to drive the screw rod to rotate, the screw rod drives the threaded sleeve to move downwards through the guide of the sliding block and the sliding groove, the threaded sleeve drives the limiting plate to move downwards, and the depth of the sampling cylinder extending into the soil is adjusted and limited through the limiting plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of FIG. 2;

fig. 4 is a front view of the sampling tube structure of the present invention.

In the figure: 1. a box body; 2. a sampling tube; 3. a driven gear; 4. a rotating electric machine; 5. a driving gear; 6. a screw; 7. a turntable; 8. a threaded sleeve; 9. a limiting plate; 10. a threaded rod; 11. a handle is rotated; 12. pushing the plate; 13. a slider; 14. a chute; 15. a first through hole; 16. a second through hole; 17. a third via.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

referring to fig. 1-4, a novel agricultural technology popularization soil sampling device comprises a box body 1, a sampling tube 2 is rotatably connected at the center of the top of an inner cavity of the box body 1 through a bearing, the bottom of the sampling tube 2 penetrates through the box body 1 and extends to the outer side of the box body 1, a driven gear 3 is sleeved at the top of the outer surface of the sampling tube 2, a rotating motor 4 is fixedly connected at the right side of the top of the inner cavity of the box body 1, a driving gear 5 is fixedly connected at the output end of the rotating motor 4, the outer surface of the driving gear 5 is meshed with the outer surface of the driven gear 3, a screw 6 is rotatably connected at the left side of the top of the inner cavity of the box body 1 through a bearing, the top of the screw 6 penetrates through the box body 1 and is fixedly connected with a turntable 7, a threaded sleeve 8 is connected at the outer surface of the screw 6, a limiting plate 9 is fixedly connected at the bottom of the threaded sleeve 8, and a scale is arranged on the front surface of the sampling tube 2, through setting up rotating electrical machines 4, driving gear 5 and driven gear 3, can drive the sampler barrel 2 rotatory, make things convenient for sampler barrel 2 to go deep into to take a sample in the soil, through setting up carousel 7, screw rod 6 and threaded sleeve 8, can adjust the position of limiting plate 9, carry out limit control to the degree of depth that sampler barrel 2 gos deep into soil through limiting plate 9.

Specifically, the top threaded connection of sampler barrel 2 has threaded rod 10, and box 1 and fixedly connected with turning handle 11 are run through at the top of threaded rod 10, and the bottom fixedly connected with push pedal 12 of threaded rod 10 through setting up turning handle 11 and threaded rod 10, can drive push pedal 12 downstream, releases the soil in the sampler barrel 2, makes things convenient for the 2 ejection of compact of sampler barrel.

Specifically, the left top fixedly connected with slider 13 of threaded sleeve 8, the spout 14 that cooperation slider 13 used is seted up on the left side of 1 inner chamber of box, and slider 13's surface and the internal surface sliding connection of spout 14 can play the effect of direction to threaded sleeve 8's removal through setting up slider 13 and spout 14, also carry on spacingly to threaded sleeve 8's removal simultaneously.

Specifically, first through-hole 15 has been seted up at the top of limiting plate 9, and the surface of sampler barrel 2 and the internal surface sliding connection of first through-hole 15 through setting up first through-hole 15, can make things convenient for limiting plate 9 to remove at the surface of sampler barrel 2.

Specifically, the left side of box 1 bottom is seted up and is cooperated second through-hole 16 that threaded sleeve 8 used, and the center department of box 1 bottom is seted up and is cooperated third through-hole 17 that sampler barrel 2 used, through setting up second through-hole 16, can make things convenient for threaded sleeve 8 to remove, through setting up third through-hole 17, can make things convenient for sampler barrel 2 to remove.

Specifically, the right side fixedly connected with battery box of 1 inner chamber bottom of box, and the inner chamber of battery box is provided with the battery, through setting up battery box and battery, can supply power to rotating electrical machines 4.

The principle of the embodiment is as follows:

during sampling, the rotating handle 11 is rotated firstly, the rotating handle 11 drives the threaded rod 10 to rotate, the threaded rod 10 drives the push plate 12 to move upwards, the push plate 12 is moved above the sampling cylinder 2, then the control switch of the rotating motor 4 is started to enable the rotating motor 4 to rotate, the rotating motor 4 drives the driving gear 5 to rotate, the driving gear 5 drives the driven gear 3 to rotate, the driven gear 3 drives the sampling cylinder 2 to rotate, then the sampling cylinder 2 is aligned with the ground, the sampling cylinder 2 is pressed downwards, the sampling cylinder 2 is drilled into the soil for sampling, when the sampling depth of sampler barrel 2 needs to be adjusted, rotating turntable 7, turntable 7 drives screw rod 6 to rotate, screw rod 6 drives threaded sleeve 8 to move down through the direction of slider 13 and spout 14, and threaded sleeve 8 drives limiting plate 9 to move down, and it is spacing to adjust the depth that sampler barrel 2 stretched into soil through limiting plate 9.

Claims

1. The utility model provides a novel soil sampling is promoted to agricultural technology device, includes box (1), its characterized in that: the center of the top of the inner cavity of the box body (1) is rotationally connected with a sampling tube (2) through a bearing, the bottom of the sampling tube (2) penetrates through the box body (1) and extends to the outer side of the box body (1), the top of the outer surface of the sampling cylinder (2) is sleeved with a driven gear (3), the right side of the top of the inner cavity of the box body (1) is fixedly connected with a rotating motor (4), the output end of the rotating motor (4) is fixedly connected with a driving gear (5), the outer surface of the driving gear (5) is meshed with the outer surface of the driven gear (3), the left side of the top of the inner cavity of the box body (1) is rotationally connected with a screw rod (6) through a bearing, the top of the screw rod (6) penetrates through the box body (1) and is fixedly connected with a turntable (7), the outer surface threaded connection of screw rod (6) has threaded sleeve (8), box (1) and fixedly connected with limiting plate (9) are run through to the bottom of threaded sleeve (8).

2. The novel agricultural technology popularization soil sampling device of claim 1, characterized in that: the top threaded connection of sampling tube (2) has threaded rod (10), box (1) and fixedly connected with turning handle (11) are run through at the top of threaded rod (10), the bottom fixedly connected with push pedal (12) of threaded rod (10).

3. The novel agricultural technology popularization soil sampling device of claim 1, characterized in that: the left top of the threaded sleeve (8) is fixedly connected with a sliding block (13), the left side of the inner cavity of the box body (1) is provided with a sliding groove (14) matched with the sliding block (13) for use, and the outer surface of the sliding block (13) is connected with the inner surface of the sliding groove (14) in a sliding manner.

4. The novel agricultural technology popularization soil sampling device of claim 1, characterized in that: the top of limiting plate (9) is seted up first through-hole (15), the surface of sampler barrel (2) and the internal surface sliding connection of first through-hole (15).

5. The novel agricultural technology popularization soil sampling device of claim 1, characterized in that: the left side of box (1) bottom is seted up second through-hole (16) that cooperation screw sleeve (8) used, the center department of box (1) bottom is seted up third through-hole (17) that cooperation sampling tube (2) used.

6. The novel agricultural technology popularization soil sampling device of claim 1, characterized in that: the right side of the bottom of the inner cavity of the box body (1) is fixedly connected with a battery box, and a storage battery is arranged in the inner cavity of the battery box.