CN215865866U

CN215865866U - Efficient soil detection device

Info

Publication number: CN215865866U
Application number: CN202023097173.XU
Authority: CN
Inventors: 方绪娣
Original assignee: Gansu Lingyue Testing Technology Co ltd
Current assignee: Gansu Lingyue Testing Technology Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-02-18
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses an efficient soil detection device which comprises a box body, wherein the top of the box body is fixedly connected with a handle, and the left side of the top inside the box body is fixedly connected with a servo motor. According to the utility model, the servo motor is fixedly connected to the left side of the top end in the box body, when the servo motor is started, the servo motor can drive the belt to start rotating, so that the telescopic rod is driven to start rotating, and meanwhile, the material conveying rod and the drill bit can be driven to rotate simultaneously, so that the drill bit can enter the soil more quickly for sampling, and the material conveying rod can drive the soil to rotate; according to the utility model, the belt is wound on the outer side of the single grooved pulley, when the servo motor drives the belt to start rotating, the belt drives the first bevel gear to start rotating through the rotating shaft, the first bevel gear drives the second bevel gear to move, the second bevel gear drives the fourth gear to rotate, and meanwhile, the fourth gear drives the third gear and the fifth gear to rotate simultaneously.

Description

Efficient soil detection device

Technical Field

The utility model relates to a detection device, in particular to an efficient soil detection device.

Background

Soil is closely related to our life, and can be used for planting plants such as grains and the like, wherein the soil is a layer of loose substances on the surface of the earth, is composed of various granular mineral substances, organic substances, water, air, microorganisms and the like, and can grow the plants. The soil is composed of minerals formed by weathering of rocks, organic matters generated by decomposition of animal and plant, microorganism residues, soil organisms, moisture, air, oxidized humus and the like, and the content of the organic matters is an important mark for measuring the fertility of the soil and is tightly combined with the minerals. The organic matter content in the plough layer of a common farmland is only 0.5-2.5 percent of the dry weight of soil, the content below the plough layer is less, but the function of the soil is great, the soil with more organic matters is often called as 'oil soil', and a soil detection device can detect the components in the soil in different areas to help people to better select planting places and the like.

Because traditional soil detection device is not convenient for take a sample to the soil of the different degree of depth, makes the composition that soil detected not complete enough to lead to the testing result accurate inadequately.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide an efficient soil detection device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an efficient soil detection device, includes the box, box top fixedly connected with handle, the left side fixedly connected with servo motor at the inside top of box, the output shaft fixedly connected with single sheave of servo motor bottom, the outside winding of single sheave has the belt, the equal fixedly connected with telescopic link of single sheave is passed through to the both sides of belt bottom, the bottom fixedly connected with material conveying pole of telescopic link, the bottom fixedly connected with drill bit of material conveying pole, the inside bottom fixedly connected with receiver of box, the inside top fixedly connected with cavity of box, the inside of cavity is equipped with elevating system.

Furthermore, the size of the telescopic rods is equal, and the telescopic rods are symmetrically distributed about the vertical center line of the material conveying rod.

Further, the lifting mechanism comprises a threaded sleeve, the bottom end of the threaded sleeve is fixedly connected with the top end of the conveying rod, a threaded rod is movably connected inside the threaded sleeve, a rotating rod is fixedly connected to the top end of the threaded rod, a second gear is fixedly connected to the top end of the rotating rod, a first gear is meshed on the right side of the second gear, a rack plate is meshed on the right side of the first gear, a fifth gear and a third gear are respectively and fixedly connected to the top end and the bottom end of the right side of the rack plate, a fourth gear is meshed between the fifth gear and the third gear, rotating shafts penetrate through the interiors of the fifth gear and the third gear and are movably connected to the side wall inside the box body through bearings, a rotating shaft is arranged on the right side of the cavity, the top end of the rotating shaft is movably connected to the top inside the box body through a bearing, and a first conical gear is fixedly connected to the rotating shaft, the left side meshing of first conical gear has second conical gear, the opening has been seted up on the right side of cavity, just swing joint has the bearing on the opening, second conical gear is close to one side fixedly connected with pivot of cavity, just the pivot left end runs through the bearing and extends to the inner chamber and the fixedly connected with fourth gear of cavity, the left side fixedly connected with pivot of second conical gear and the inside of running through the cavity to fixedly connected with fourth gear, the outside cover of first conical gear bottom pivot is equipped with single sheave, the outside winding of single sheave has the belt.

Furthermore, an internal thread is formed in the threaded sleeve, and the threaded rod is in threaded connection with the threaded sleeve through the internal thread.

Further, the rotating rod vertically penetrates through the inner part of the single grooved wheel and is not connected with the single grooved wheel.

Further, a rack matched with the first gear is arranged on the left side of the rack plate.

Furthermore, the fifth gear and the third gear are symmetrically distributed about the horizontal center line of the fourth gear, and a meshing structure is formed among the fourth gear, the third gear and the fifth gear.

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

1. according to the utility model, the servo motor is fixedly connected to the left side of the top end in the box body, when the servo motor is started, the servo motor can drive the belt to start rotating, so that the telescopic rod is driven to start rotating, and meanwhile, the material conveying rod and the drill bit can be driven to rotate simultaneously, so that the drill bit can enter the soil more quickly for sampling, and the material conveying rod can drive the soil to rotate;

2. according to the utility model, the belt is wound on the outer side of the single grooved pulley, when the belt is driven by the servo motor to rotate, the belt can drive the first bevel gear to rotate through the rotating shaft, the first bevel gear can drive the second bevel gear to move, the second bevel gear can drive the fourth gear to rotate, and meanwhile, the fourth gear can drive the third gear and the fifth gear to rotate simultaneously, so that the rack plate can drive the first gear to reciprocate, and as the threaded rod is in threaded connection with the internal threads in the threaded sleeve, the feeding rod can be driven to reciprocate, and the telescopic rods on the two sides can lift back and forth along with the threaded rod, so that the soil with different depths can be conveniently taken, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic front view of the present embodiment;

FIG. 2 is a schematic front sectional view illustrating the structure of the present embodiment;

FIG. 3 is an enlarged schematic view of the structure at the point A in the present embodiment;

fig. 4 is a partial front view structural diagram of the third gear of the present embodiment.

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.

Referring to fig. 1 to 4, an efficient soil detection device comprises a box body 2, a handle 1 is fixedly connected to the top of the box body 2, a servo motor 30 is fixedly connected to the left side of the top inside the box body 2, a single sheave is fixedly connected to an output shaft at the bottom end of the servo motor 30, a belt 31 is wound on the outer side of the single sheave, telescopic rods 32 are fixedly connected to both sides of the bottom end of the belt 31 through the single sheave, the telescopic rods 32 are equal in size, the telescopic rods 32 are symmetrically distributed about a vertical center line of a material conveying rod 33 to limit the material conveying rod 33 and enable the material conveying rod to rotate, the bottom end of the telescopic rod 32 is fixedly connected with the material conveying rod 33, a drill bit 34 is fixedly connected to the bottom end inside the box body 2, a storage box 4 is fixedly connected to the top end inside the box body 2, a cavity 6 is fixedly connected to the top end inside the cavity 6, a lifting mechanism 5 is arranged inside the cavity 6, and the lifting mechanism 5 comprises a threaded sleeve 50, the interior of the threaded sleeve 50 is provided with an internal thread, the threaded rod 51 forms a threaded connection with the threaded sleeve 50 through the internal thread, so that the lifting is convenient, the bottom end of the threaded sleeve 50 is fixedly connected with the top end of the material conveying rod 33, the interior of the threaded sleeve 50 is movably connected with the threaded rod 51, the top end of the threaded rod 51 is fixedly connected with the rotating rod 54, the rotating rod 54 vertically penetrates through the interior of the single-grooved wheel and has no connection relation, so that the lifting is convenient while the rotating is convenient, the top end of the rotating rod 54 is fixedly connected with the second gear 53, the right side of the second gear 53 is meshed with the first gear 52, the right side of the first gear 52 is meshed with the rack plate 55, the left side of the rack plate 55 is provided with a rack matched with the first gear 52 so as to drive the rack plate to move, the top end and the bottom end of the right side of the rack plate 55 are respectively fixedly connected with the fifth gear 590 and the third gear 58, and the fourth gear 59 is meshed between the fifth gear 590 and the third gear 58, the fifth gear 590 and the third gear 58 are symmetrically distributed about the horizontal center line of the fourth gear 59, a meshing structure is formed between the fourth gear 59 and the third gear 58 and the fifth gear 590, which is convenient for the reciprocating motion of the fourth gear, rotating shafts are respectively penetrated through the fifth gear 590 and the third gear 58 and are movably connected on the side wall inside the box body 2 through bearings, a rotating shaft is arranged on the right side of the cavity 6, the top end of the rotating shaft is movably connected on the top inside the box body 2 through bearings, the first conical gear 56 is fixedly connected on the rotating shaft, the second conical gear 57 is meshed on the left side of the first conical gear 56, an opening is arranged on the right side of the cavity 6, bearings are movably connected on the opening, the rotating shaft is fixedly connected on one side of the second conical gear 57 close to the cavity 6, the left end of the rotating shaft penetrates through the bearings and extends to the inner cavity of the cavity 6 and is fixedly connected with the fourth gear 59, a rotating shaft is fixedly connected on the left side of the second conical gear 57 and penetrates through the inside of the cavity 6, and a fourth gear 59 is fixedly connected, a single grooved wheel is sleeved on the outer side of the rotating shaft at the bottom end of the first conical gear 56, and a belt 31 is wound on the outer side of the single grooved wheel, so that soil in different depths can be taken conveniently.

The working principle is as follows: firstly, find the soil to be detected, pull the handle 1, start the servo motor 30, the servo motor 30 will drive the belt 31 to start rotating, thereby driving the telescopic rod 32 to start rotating, and at the same time will drive the material conveying rod 33 and the drill bit 34 to rotate simultaneously, so that the drill bit 34 enters into the soil more rapidly for sampling, and the material conveying rod 33 will drive the soil to rotate, at the same time the belt 31 will drive the first bevel gear 56 to start rotating through the rotating shaft, the first bevel gear 56 will drive the second bevel gear 57 to move, and the second bevel gear 57 will drive the fourth gear 59 to rotate, at the same time the fourth gear 59 will drive the third gear 58 and the fifth gear 590 to rotate simultaneously, when the fifth gear 590 and the third gear 58 rotate one circle, the rack plate 55 will drive the first gear 52 to rotate to the right, and when the next circle, will rotate to the left, so the rack plate 55 will drive the first gear 52 to reciprocate back and forth, first gear 52 also can drive second gear 53 and threaded rod 51 reciprocating rotary motion simultaneously, because constitute threaded connection between threaded rod 51 and the inside internal thread of thread bush 50, so can drive defeated material pole 33 reciprocating and reciprocate, and the telescopic link 32 of both sides can make a round trip to go up and down thereupon together, when making a round trip to go up and down, the rotatory soil that comes of defeated material pole 33 can fall into receiver 4, directly pull out detect can, do not need the hand to touch soil, be convenient for get the soil of the different degree of depth, after the sample, the operation of closing servo motor 30, avoid the waste of resource, thereby the practicality of device has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an efficient soil testing device, includes box (2), its characterized in that: the utility model discloses a solar energy collection box, including box (2), box (2) top fixedly connected with handle (1), left side fixedly connected with servo motor (30) at the inside top of box (2), the output shaft fixedly connected with sheave of servo motor (30) bottom, the outside winding of sheave has belt (31), the equal fixedly connected with telescopic link (32) of sheave is passed through to the both sides of belt (31) bottom, the defeated material pole (33) of bottom fixedly connected with of telescopic link (32), the bottom fixedly connected with drill bit (34) of defeated material pole (33), the inside bottom fixedly connected with receiver (4) of box (2), the inside top fixedly connected with cavity (6) of box (2), the inside of cavity (6) is equipped with elevating system (5).

2. A high efficiency soil testing device as claimed in claim 1, wherein: the size of the telescopic rods (32) is equal, and the telescopic rods (32) are symmetrically distributed around the vertical center line of the material conveying rod (33).

3. A high efficiency soil testing device as claimed in claim 1, wherein: elevating system (5) is including thread bush (50), the bottom of thread bush (50) and the top fixed connection of defeated material pole (33), the inside swing joint of thread bush (50) has threaded rod (51), the top fixedly connected with bull stick (54) of threaded rod (51), the top fixedly connected with second gear (53) of bull stick (54), the right side meshing of second gear (53) has first gear (52), the right side meshing of first gear (52) has rack plate (55), the top and the bottom on rack plate (55) right side are fixedly connected with fifth gear (590) and third gear (58) respectively, and have engaged with fourth gear (59) between fifth gear (590) and third gear (58), the pivot has all been run through to the inside of fifth gear (590) and third gear (58), and through bearing swing joint on the inside lateral wall of box (2), the right side of the cavity (6) is provided with a rotating shaft, the top end of the rotating shaft is movably connected with the top inside the box body (2) through a bearing, a first bevel gear (56) is fixedly connected to the rotating shaft, a second bevel gear (57) is meshed with the left side of the first bevel gear (56), an opening is formed in the right side of the cavity (6), a bearing is movably connected on the opening, a rotating shaft is fixedly connected on one side of the second bevel gear (57) close to the cavity (6), the left end of the rotating shaft penetrates through the bearing, extends to the inner cavity of the cavity (6) and is fixedly connected with a fourth gear (59), the left side of the second bevel gear (57) is fixedly connected with a rotating shaft and penetrates through the cavity (6), and a fourth gear (59) is fixedly connected, a single grooved wheel is sleeved on the outer side of the rotating shaft at the bottom end of the first conical gear (56), and a belt (31) is wound on the outer side of the single grooved wheel.

4. A high efficiency soil testing device as claimed in claim 3, wherein: an internal thread is formed in the threaded sleeve (50), and the threaded rod (51) is in threaded connection with the threaded sleeve (50) through the internal thread.

5. A high efficiency soil testing device as claimed in claim 3, wherein: the rotating rod (54) vertically penetrates through the inner part of the single grooved wheel and is not connected with the single grooved wheel.

6. A high efficiency soil testing device as claimed in claim 3, wherein: and a rack matched with the first gear (52) is arranged on the left side of the rack plate (55).

7. A high efficiency soil testing device as claimed in claim 3, wherein: the fifth gear (590) and the third gear (58) are symmetrically distributed about the horizontal center line of the fourth gear (59), and a meshing structure is formed among the fourth gear (59), the third gear (58) and the fifth gear (590).