CN216050804U

CN216050804U - High-standard farmland construction soil sampling device

Info

Publication number: CN216050804U
Application number: CN202121691727.0U
Authority: CN
Inventors: 李伟; 刘斌
Original assignee: Chongqing Huajiang Geographic Information Co ltd
Current assignee: Chongqing Huajiang Geographic Information Co ltd
Priority date: 2021-07-24
Filing date: 2021-07-24
Publication date: 2022-03-15
Anticipated expiration: 2031-07-24

Abstract

The utility model discloses a high-standard farmland construction soil sampling device, and relates to the technical field of soil sampling. This high standard farmland construction soil sampling device, including control box and sampling mechanism, be provided with sampling mechanism in the control box, the bottom of control box is provided with removes the subassembly, and the articulated glass door that is connected with of front side of control box, the rear side fixed mounting of control box has the case of placing. The device only needs the manual work of the person of gathering to rotate to change can on the one hand, it excavates to need not artifical handheld spade, avoid enlarging the upper strata and excavate the area, need not to continuously increase the excavation dynamics, very big reduction sampling worker physical consumption to a certain extent, on the other hand the device can obtain the degree of depth of excavating through simple calculation, it carries out the depth measurement to need not the person of gathering to jump into and excavate in the hole, reduce the person of gathering work operation step and also avoid simultaneously because the loose condition that leads to collapsing and burying the staff takes place, staff's safety has been ensured.

Description

High-standard farmland construction soil sampling device

Technical Field

The utility model relates to the technical field of soil sampling, in particular to a high-standard farmland construction soil sampling device.

Background

In prior art, the excavation of different degree of depth is carried out to the soil of appointed within range to the artifical spade that utilizes to common soil acquisition mode to get proper amount soil as the sample in the soil of excavation, this kind of traditional sampling mode excavates very inconveniently to the soil of deeper department, and the spade can't excavate in narrow and small space, must enlarge the upper strata and excavate the area if want to sample the soil of deeper layer, and this kind of method can continuously increase the excavation dynamics undoubtedly, and consume sampling worker's physical power, to sum up, we propose a high standard farmland construction soil sampling device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a high-standard farmland construction soil sampling device which can solve the problem that the labor of a sampling worker cannot be excavated and consumed in a narrow space.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-standard farmland construction soil sampling device comprises an operation box and a sampling mechanism, wherein the operation box is internally provided with the sampling mechanism, the bottom of the operation box is provided with a moving assembly, the front side of the operation box is hinged with a glass door, and the rear side of the operation box is fixedly provided with a placing box;

the sampling mechanism comprises a depth control assembly and a soil drilling assembly, the depth control assembly can drive the soil drilling assembly to move up and down relative to the operation box, and the depth control assembly and the soil drilling assembly are located inside the operation box.

Preferably, the depth control assembly comprises a threaded rod, a guide rod, a connecting plate and a rotating handle, the threaded rod is rotatably mounted at the bottom of the inner side of the operating box, the guide rod is fixedly mounted at the bottom of the inner side of the operating box, the connecting plate is in threaded connection with the outer wall of the threaded rod, the rotating handle is fixedly mounted at the top of the operating box, and the bottom of the rotating handle penetrates through the operating box through a coupler and is fixedly connected with the threaded rod;

the soil drilling component comprises a connecting rod, a spiral blade, a drill bit and a sampling box, the bottom of the connecting rod is rotatably connected with the connecting rod, the outer wall of the connecting rod is in threaded connection with the spiral blade, the bottom of the connecting rod is fixedly connected with the drill bit, the outer wall of the connecting rod is fixedly connected with the sampling box through a hoop, a motor is fixedly mounted at the top of the connecting rod, an output shaft of the motor penetrates through the connecting rod and is fixedly connected with the connecting rod through a coupler, compared with the traditional mode of manually sampling soil excavation, on one hand, the device only needs a collector to manually rotate a rotating handle, does not need to manually hold a shovel for excavation, avoids enlarging the upper layer excavation area, does not need to continuously increase excavation force, greatly reduces the physical consumption of sampling workers to a certain extent, on the other hand, the device can obtain the excavated depth through simple calculation, and does not need to jump into an excavation pit for depth measurement, the working operation steps of the collector are reduced, meanwhile, the condition that the worker is collapsed and buried due to loose soil is avoided, and the safety of the worker is guaranteed.

Preferably, the moving assembly comprises a joint rod, a fixing plate and a braking type universal wheel, the bottom of the operating box is fixedly connected with the joint rod, the fixing plate is fixedly sleeved on the outer wall of the joint rod, and the braking type universal wheel is fixedly connected to the bottom of the fixing plate.

Preferably, the connecting plate is provided with a hole, the top of the guide rod penetrates through the hole to be fixedly connected with the top of the inner side of the operating box, and the guide rod is connected with the connecting plate in a sliding mode.

Preferably, the outer wall of guide bar is pasted and is had the graduation apparatus and the fixed cover of outer wall is equipped with the protective sheath, and both non-contact each other of spiral blade and threaded rod, sampling box are located the top of spiral blade.

Preferably, the top and the bottom of the operation box are both provided with openings, and the drill bit can penetrate through the openings at the bottom of the operation box and extend to the lower part of the operation box.

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

this high standard farmland construction soil sampling device, through the control box, the threaded rod, the guide bar, the connecting plate, change the handle, the connecting rod, the helical blade, the drill bit, the sampling box, the cooperation of motor is used, it compares with the mode that traditional manual work excavated soil carried out the sampling, on the one hand the device only need gather the artifical rotation of person change can, it excavates to need not artifical handheld spade, avoid enlarging the upper strata and excavate the area, need not to continuously increase and excavate the dynamics, very big reduction sampling physical worker's consumption to a certain extent, on the other hand the device can reachs the degree of depth that excavates through simple calculation, it carries out the degree of depth measurement to dig in the person jumps into digging pit to need not to gather, reduce and gather person's work operation step also avoid simultaneously because the loose condition that leads to collapsing and bury the staff takes place, staff's safety has been ensured.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a rear view structural diagram of the present invention;

FIG. 4 is an enlarged view of part A of the present invention.

Reference numerals: the device comprises an operation box 1, a sampling mechanism 2, a depth control assembly 21, a threaded rod 211, a guide rod 212, a connecting plate 213, a rotating handle 214, an earth drilling assembly 22, a connecting rod 221, a spiral blade 222, a drill bit 223, a sampling box 224, a motor 225, a moving assembly 3, a connecting rod 301, a fixing plate 302, a brakable universal wheel 303, a glass door 4 and a placing box 5.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high standard farmland construction soil sampling device, including control box 1 and sampling mechanism 2, be provided with sampling mechanism 2 in the control box 1, the bottom of control box 1 is provided with removes subassembly 3, the articulated glass door 4 that is connected with of front side of control box 1, the rear side fixed mounting of control box 1 has places case 5, sampling mechanism 2 includes degree of depth control subassembly 21 and bores native subassembly 22, degree of depth control subassembly 21 can drive and bore native subassembly 22 and reciprocate for control box 1, degree of depth control subassembly 21 and the inside that bores native subassembly 22 and be located control box 1.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the depth control assembly 21 includes a threaded rod 211, a guide rod 212, a connecting plate 213 and a rotating handle 214, the threaded rod 211 is rotatably installed at the bottom of the inner side of the operation box 1, the guide rod 212 is fixedly installed at the bottom of the inner side of the operation box 1, the connecting plate 213 is connected to the outer wall of the threaded rod 211 through threads, the rotating handle 214 is fixedly installed at the top of the operation box 1, the bottom of the rotating handle 214 penetrates through the operation box 1 through a coupler and is fixedly connected with the threaded rod 211, the rotating handle 214 is twisted, the rotating handle 214 rotates to drive the threaded rod 211 to rotate forward, the threaded rod 211 rotates forward to drive the connecting plate 213 to move downward, the soil drilling assembly 22 includes a connecting rod 221, a helical blade 222, a drill bit 223 and a sampling box 224, the connecting rod 221 is rotatably connected to the bottom of the connecting plate 213, the helical blade 222 is connected to the outer wall of the connecting rod 221 through threads, the drill bit 223 is fixedly connected to the bottom of the connecting rod 221, the outer wall of connecting rod 221 passes through hoop fixedly connected with sampling box 224, the top fixed mounting of connecting plate 213 has motor 225, the output shaft of motor 225 passes through connecting plate 213 and connecting rod 221 fixed connection through the shaft coupling, connecting rod 221 drives drill bit 223 to move down, when drill bit 223 and soil surface contact, control motor 225 starts, motor 225 drives connecting rod 221 rotates, connecting rod 221 drives helical blade 222, drill bit 223 and sampling box 224 rotate, last corotation change 214 thereby make drill bit 223 decurrent pressure, drill bit 223 drives connecting rod 221 and gets into in the soil, helical blade 222 carries out simple breakage to the soil, drill bit 223 continues to move down, soil broken by helical blade 222 gets into in sampling box 224, can know the degree of depth that drill bit 223 rotated to reach the soil according to the scale that guide bar 212 outer wall is pasted, utilize the degree of depth that drill bit 223 dives to subtract the length calculation sampling box 224 of helical blade 222 and sampling box 224 to how much soil is located underground that the soil in sampling box 224 is located The degree of depth, compare with the mode that traditional manual work excavated soil sampled, on the one hand the device only need gather the artifical rotation of person change 214 can, it excavates to need not artifical handheld spade, avoid enlarging the upper strata and excavate the area, need not to continuously increase the excavation dynamics, very big reduction sampling worker physical consumption to a certain extent, on the other hand the device can obtain the degree of depth of digging through simple calculation, it carries out the depth measurement to need not to gather the person jump in digging the hole of digging, it also avoids simultaneously because the loose condition that leads to collapsing and burying the staff of soil to take place to reduce the person's of gathering work operation step, staff's safety has been ensured.

Further, the movable assembly 3 comprises a connecting rod 301, a fixing plate 302 and a brake-type universal wheel 303, the bottom of the operating box 1 is fixedly connected with the connecting rod 301, the fixing plate 302 is fixedly sleeved on the outer wall of the connecting rod 301, the brake-type universal wheel 303 is fixedly connected with the bottom of the fixing plate 302, and when the movable assembly 3 is used, the movable assembly moves the device to the upper side of soil in an excavation range.

Furthermore, a hole is formed in the connecting plate 213, the top of the guide rod 212 passes through the hole to be fixedly connected with the top of the inner side of the operation box 1, and the guide rod 212 is slidably connected with the connecting plate 213.

Still further, the outer wall of guide bar 212 pastes and has the graduation apparatus and the fixed cover of outer wall is equipped with the protective sheath, and helical blade 222 and threaded rod 211 both do not contact each other, and sampling box 224 is located the top of helical blade 222.

Secondly, the top and the bottom of the operation box 1 are both provided with openings, and the drill bit 223 can extend to the lower part of the operation box 1 through the opening at the bottom of the operation box 1.

The working principle is as follows: when the device is used, the device is moved to the upper part of soil in an excavation range through the moving component 3, the rotating handle 214 is twisted, the rotating handle 214 rotates forwards to drive the threaded rod 211 to rotate forwards, the threaded rod 211 rotates forwards to drive the connecting plate 213 to move downwards, the connecting plate 213 drives the connecting rod 221 to move downwards, the connecting rod 221 drives the drill bit 223 to move downwards, when the drill bit 223 is in contact with the surface of the soil, the control motor 225 is started, the motor 225 drives the connecting rod 221 to rotate, the connecting rod 221 drives the spiral blade 222, the drill bit 223 and the sampling box 224 to rotate, the forward rotation rotating handle 214 continues to enable the drill bit 223 to have downward pressure, the drill bit 223 drives the connecting rod 221 to enter the soil, the spiral blade 222 simply crushes the soil, the drill bit 223 continuously moves downwards, the soil crushed by the spiral blade 222 enters the sampling box 224, the depth of the soil reached by the rotation of the drill bit 223 can be known according to the graduated scale adhered to the outer wall of the guide rod 212, the depth at which the drill bit 223 is submerged minus the length of the auger blade 222 and the sample cartridge 224 is used to calculate how deep the soil within the sample cartridge 224 is underground.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a high standard farmland construction soil sampling device, includes control box (1) and sampling mechanism (2), its characterized in that: a sampling mechanism (2) is arranged in the operation box (1), a moving assembly (3) is arranged at the bottom of the operation box (1), a glass door (4) is hinged to the front side of the operation box (1), and a placing box (5) is fixedly arranged on the rear side of the operation box (1);

the sampling mechanism (2) comprises a depth control assembly (21) and a soil drilling assembly (22), the depth control assembly (21) can drive the soil drilling assembly (22) to move up and down relative to the operation box (1), and the depth control assembly (21) and the soil drilling assembly (22) are located inside the operation box (1).

2. The high-standard farmland construction soil sampling device according to claim 1, wherein: the depth control assembly (21) comprises a threaded rod (211), a guide rod (212), a connecting plate (213) and a rotating handle (214), the threaded rod (211) is rotatably installed at the bottom of the inner side of the operation box (1), the guide rod (212) is fixedly installed at the bottom of the inner side of the operation box (1), the connecting plate (213) is connected to the outer wall of the threaded rod (211) in a threaded mode, the rotating handle (214) is fixedly installed at the top of the operation box (1), and the bottom of the rotating handle (214) penetrates through the operation box (1) through a coupler and is fixedly connected with the threaded rod (211);

bore native subassembly (22) and include connecting rod (221), spiral blade (222), drill bit (223) and sampling box (224), the bottom of connecting plate (213) is rotated and is connected with connecting rod (221), the outer wall threaded connection of connecting rod (221) has spiral blade (222), the bottom fixedly connected with drill bit (223) of connecting rod (221), the outer wall of connecting rod (221) passes through hoop fixedly connected with sampling box (224), the top fixed mounting of connecting plate (213) has motor (225), the output shaft of motor (225) passes through connecting plate (213) and connecting rod (221) fixed connection through the shaft coupling.

3. The high-standard farmland construction soil sampling device according to claim 2, wherein: the movable assembly (3) comprises a joint rod (301), a fixing plate (302) and a brake-type universal wheel (303), the bottom of the operation box (1) is fixedly connected with the joint rod (301), the fixing plate (302) is fixedly sleeved on the outer wall of the joint rod (301), and the brake-type universal wheel (303) is fixedly connected with the bottom of the fixing plate (302).

4. The high-standard farmland construction soil sampling device according to claim 3, wherein: the connecting plate (213) is provided with a hole, the top of the guide rod (212) penetrates through the hole to be fixedly connected with the top of the inner side of the operating box (1), and the guide rod (212) is connected with the connecting plate (213) in a sliding mode.

5. The high-standard farmland construction soil sampling device according to claim 4, wherein: the outer wall of guide bar (212) is pasted and is had the graduation apparatus and the fixed cover of outer wall is equipped with the protective sheath, and both non-contact of spiral blade (222) and threaded rod (211), sampling box (224) are located the top of spiral blade (222).

6. The high-standard farmland construction soil sampling device according to claim 5, wherein: the top and the bottom of control box (1) have all been seted up the opening, and drill bit (223) can pass the opening of control box (1) bottom and extend to the below of control box (1).