CN219830357U

CN219830357U - Agricultural soil detects sampler

Info

Publication number: CN219830357U
Application number: CN202320604300.5U
Authority: CN
Inventors: 阿西古丽·吐尔洪; 金晓峰; 李晓炜
Original assignee: XINJIANG UYGUR AUTONOMOUS REGION AQUATIC PRODUCT SCIENCE INSTITUTE; Xinjiang Uygur Autonomous Region Department Of Agriculture And Rural Affairs Office Service Center
Current assignee: XINJIANG UYGUR AUTONOMOUS REGION AQUATIC PRODUCT SCIENCE INSTITUTE; Xinjiang Uygur Autonomous Region Department Of Agriculture And Rural Affairs Office Service Center
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-10-13
Anticipated expiration: 2033-03-24

Abstract

The utility model provides an agricultural soil detection sampler, which comprises a base, wherein two correspondingly distributed screw rods are rotationally connected to the top of the base, the tops of the two screw rods are fixedly connected with the same fixed plate, a first motor is arranged at the top of the fixed plate, a transmission assembly is arranged at the top of the fixed plate, two correspondingly distributed chute boxes are arranged at the top of the base, a movable plate is arranged at the top of the base, a second motor is arranged at the top of the movable plate, the output end of the second motor is fixedly connected with an auger soil sampler, and agricultural soil can be sampled through the above mechanism, so that the defects that upper soil and sampling soil are mixed together easily when the traditional agricultural soil detection sampler takes out the sampling soil, sampling data are inaccurate, large deviation is generated by a detection structure, and the accuracy of the sampling data is improved.

Description

Agricultural soil detects sampler

Technical Field

The utility model relates to the technical field of samplers, in particular to an agricultural soil detection sampler.

Background

The agricultural environment detection is an important technical means of agricultural environment management and an important component part of human living large environment detection, and the basic aim is to timely, accurately and comprehensively reflect the quality condition of the agricultural environment, the change rule and the development trend of the agricultural environment, provide scientific basis for the agricultural environment management and need to sample deep soil in the agricultural environment detection.

Most of traditional agricultural soil detection samplers are through the drill bit when using, bore to appointed degree of depth, take out the soil of setting for the collection degree of depth, but when taking out soil, very easily cause upper soil and sampling soil to mix together, lead to sampling data inaccuracy, the testing result produces great deviation.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an agricultural soil detection sampler which is used for solving the problems.

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

the utility model provides an agricultural soil detects sampler, includes the base, the top of base rotates and is connected with the lead screw of two corresponding distributions, the same fixed plate of top fixedly connected with of two lead screws, the top of fixed plate is provided with first motor, the top of fixed plate is provided with drive assembly, the top of base is provided with two corresponding slide groove boxes that distribute, the top of base is provided with the movable plate, the top of movable plate is provided with the second motor, the output fixedly connected with auger soil ware of second motor, the bottom fixedly connected with profile of tooth drill bit of auger soil ware, the top of base is provided with movable assembly.

Preferably, the transmission assembly comprises a rotating shaft fixedly connected to the top of the screw rod, belt wheels are fixedly connected to the tops of the two rotating shafts, the same belt is sleeved in the two belt wheels in a movable mode, the top of one belt wheel is fixedly connected with the output end of the first motor, and the two rotating shafts can rotate simultaneously through the transmission assembly.

Preferably, the moving assembly comprises a threaded sleeve which is in threaded connection with the outside of the screw rod, and the moving plate is fixedly connected to one side of the two threaded sleeves.

Preferably, one side of each of the two thread sleeves is fixedly connected with a sliding block, and the two sliding blocks slide in the corresponding chute box.

Preferably, the bottom of the spiral soil drill is provided with a placing groove, the top of the inner wall of the placing groove is provided with an electric telescopic column, and the bottom of the electric telescopic column is fixedly connected with a baffle plate.

Preferably, the top fixedly connected with first support frame of fixed plate, first motor fixed mounting is at first support frame, the top fixedly connected with second support frame of movable plate, second motor fixed mounting is at the second support frame, and through first motor and second motor fixed mounting respectively on first support frame and second support frame to make first motor and second motor can not take place the phenomenon of idle running at the during operation.

Preferably, the bottom fixedly connected with universal wheel of base, the quantity of universal wheel is four, and is corresponding distribution, through the universal wheel that sets up to the staff of being convenient for removes agricultural soil detection sampler.

Compared with the prior art, the utility model has the beneficial effects that: through starting the second motor, the auger bit rotates, it begins to rotate to drive a band pulley through starting first motor, because the activity has cup jointed same belt between two band pulleys, through the rotation of a band pulley, drive the belt and begin to remove, drive another band pulley and rotate, two pivots rotate, two lead screws rotate, the screw sleeve moves down, the movable plate moves down, drive the second motor, auger bit and the downward movement of profile bit, when moving to the assigned position, through starting electric telescopic column, the baffle upwards moves, can collect the inside of standing groove with soil, start first motor reversal, can upwards move the auger bit to ground, start electric telescopic column 19, baffle downwards moves, release the inside soil of standing groove, through the above mechanism of setting up, can take a sample to agricultural soil, the drawback that traditional agricultural detects the sampler when taking out the sampling soil, very easily causes upper soil and sampling soil to mix together, result in sampling data inaccuracy, the testing result produces great deviation, the accuracy of sampling data is improved, and practicality is higher.

Drawings

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

FIG. 2 is a schematic view of the structure of the assembly according to the present utility model;

FIG. 3 is a schematic view of a partial cross-section of the present utility model;

fig. 4 is a schematic structural view of the portion a in fig. 1 according to the present utility model.

In the figure: 1. a base; 2. a universal wheel; 3. a screw rod; 4. a fixing plate; 5. a first support frame; 6. a first motor; 7. a belt wheel; 8. a belt; 9. a rotating shaft; 10. a thread sleeve; 11. a moving plate; 12. tooth drill bit; 13. a slide block; 14. a chute box; 15. a second motor; 16. a second support frame; 17. an auger; 18. a placement groove; 19. an electric telescopic column; 20. and a baffle.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Examples: referring to fig. 1-4, an agricultural soil detection sampler comprises a base 1, wherein two correspondingly distributed screw rods 3 are rotationally connected to the top of the base 1, the tops of the two screw rods 3 are fixedly connected with a same fixed plate 4, a first motor 6 is arranged at the top of the fixed plate 4, a transmission assembly is arranged at the top of the fixed plate 4, two correspondingly distributed slide groove boxes 14 are arranged at the top of the base 1, a movable plate 11 is arranged at the top of the base 1, a second motor 15 is arranged at the top of the movable plate 11, an output end of the second motor 15 is fixedly connected with an auger 17, a toothed drill bit 12 is fixedly connected to the bottom of the auger 17, and a movable assembly is arranged at the top of the base 1; the transmission assembly comprises rotating shafts 9 fixedly connected to the tops of the screw rods 3, belt wheels 7 are fixedly connected to the tops of the two rotating shafts 9, the same belt 8 is movably sleeved in the two belt wheels 7, the top of one belt wheel 7 is fixedly connected with the output end of the first motor 6, and the two rotating shafts 9 can rotate simultaneously through the transmission assembly; the movable assembly comprises a threaded sleeve 10 which is in threaded connection with the outside of the screw rod 3, a movable plate 11 is fixedly connected with one side of the two threaded sleeves 10, one sides of the two threaded sleeves 10 are fixedly connected with sliding blocks 13, the two sliding blocks 13 slide in the corresponding sliding groove boxes 14, and the threaded sleeve 10 slides in the sliding groove boxes 14 through the sliding blocks 13, so that the threaded sleeve 10 cannot rotate when moving. The standing groove 18 is offered to the bottom of auger soil ware 17, the inner wall top of standing groove 18 is provided with electric telescopic column 19, electric telescopic column 19's bottom fixedly connected with baffle 20, the first support frame 5 of top fixedly connected with of fixed plate 4, first motor 6 fixed mounting is in first support frame 5, the top fixedly connected with second support frame 16 of movable plate 11, second motor 15 fixed mounting is in second support frame 16, the bottom fixedly connected with universal wheel 2 of base 1, the quantity of universal wheel 2 is four, and be corresponding distribution, through the universal wheel 2 of setting, thereby the staff of being convenient for removes agricultural soil detection sampler.

When in use: when agricultural soil needs to be sampled, the second motor 15 is started firstly, the spiral soil driller 17 can be driven to start rotating through the rotation of the output end of the second motor 15, then the toothed drill bit 12 is driven to start rotating, the first motor 6 is started, then one belt wheel 7 is driven to start rotating, the belt 8 is driven to start moving through the rotation of the belt wheel 7 because the belt 8 is movably sleeved between the two belt wheels 7, the other belt wheel 7 is driven to start rotating, the two rotating shafts 9 can be driven to start rotating through the rotation of the two belt wheels 7, then the two screw rods 3 are driven to start rotating, at the moment, the thread bush 10 is driven to start moving downwards, and because the thread bush 10 slides in the chute box 14 through the sliding block 13, the thread bush 10 cannot rotate when moving, and through the movement of the thread bush 10, the movable plate 11 can be made to move downwards, then the second motor 15, the auger 17 and the tooth drill bit 12 are driven to move downwards, when the movable plate moves to a designated position, the electric telescopic column 19 is started, the baffle 20 is driven to move upwards, the soil can be collected into the placing groove 18, then the first motor 6 is started to rotate reversely, the auger 17 can be moved upwards to the ground, the electric telescopic column 19 is started, the baffle 20 is driven to move downwards, the soil in the placing groove 18 is pushed out, the agricultural soil can be sampled through the above mechanism, the defects that the upper soil and the sampled soil are mixed together easily when the traditional agricultural soil detection sampler takes out the sampled soil, the sampled data is inaccurate, the detection structure generates larger deviation are overcome, the sampled data is more accurate, the practicability of the device is greatly improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications and substitutions may be made therein 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 agricultural soil detects sampler, includes base (1), its characterized in that, the top of base (1) rotates and is connected with two lead screws (3) of corresponding distribution, the top fixedly connected with of two lead screws (3) is same fixed plate (4), the top of fixed plate (4) is provided with first motor (6), the top of fixed plate (4) is provided with drive assembly, the top of base (1) is provided with two spout boxes (14) of corresponding distribution, the top of base (1) is provided with movable plate (11), the top of movable plate (11) is provided with second motor (15), the output fixedly connected with auger (17) of second motor (15), the bottom fixedly connected with toothed drill bit (12) of auger (17), the top of base (1) is provided with the removal subassembly.

2. The agricultural soil detection sampler according to claim 1, characterized in that the transmission assembly comprises a rotating shaft (9) fixedly connected to the top of the screw rod (3), belt wheels (7) are fixedly connected to the tops of the two rotating shafts (9), the same belt (8) is movably sleeved in the two belt wheels (7), and the top of one belt wheel (7) is fixedly connected with the output end of the first motor (6).

3. An agricultural soil testing sampler according to claim 1, characterized in that the moving assembly comprises a threaded sleeve (10) screwed on the outside of the screw (3), the moving plate (11) being fixedly connected on one side of both threaded sleeves (10).

4. An agricultural soil detection sampler according to claim 3, characterized in that one side of both threaded sleeves (10) is fixedly connected with a slide block (13), and both slide blocks (13) slide inside the corresponding chute boxes (14).

5. The agricultural soil detection sampler according to claim 1, characterized in that a placing groove (18) is formed in the bottom of the auger (17), an electric telescopic column (19) is arranged at the top of the inner wall of the placing groove (18), and a baffle (20) is fixedly connected to the bottom of the electric telescopic column (19).

6. An agricultural soil detection sampler according to claim 1 characterized in that the top of the fixed plate (4) is fixedly connected with a first support frame (5), the first motor (6) is fixedly mounted on the first support frame (5), the top of the movable plate (11) is fixedly connected with a second support frame (16), and the second motor (15) is fixedly mounted on the second support frame (16).

7. The agricultural soil detection sampler according to claim 1, wherein universal wheels (2) are fixedly connected to the bottom of the base (1), and the number of the universal wheels (2) is four and distributed correspondingly.