CN213544072U

CN213544072U - Soil environment detects uses soil collection device

Info

Publication number: CN213544072U
Application number: CN202022536822.5U
Authority: CN
Inventors: 梁朋; 余红锋
Original assignee: Tibet Yonglan Environmental Protection Technology Co ltd
Current assignee: Tibet Yonglan Environmental Protection Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-25
Anticipated expiration: 2030-11-05

Abstract

The utility model belongs to the technical field of soil detection, especially, be a soil collection device for soil environment detects, take a sample to soil to traditional method and adopt the manpower to push down sampling device usually and take a sample, intensity of labour is big, and need use little mallet several times after the sample to beat repeatedly, takes out soil, awkward problem, the following scheme is put forward now, and it includes the casing, the equal fixed mounting in both sides bottom of casing has two universal wheels, and top one side fixed mounting of casing has the motor, the top of fixedly connected with threaded rod on the output shaft of motor, the bottom of threaded rod extend to in the casing and the screw thread installs the slide, slide sliding connection is in the casing, and the inboard of slide is rotated and is installed the sampler barrel, and fixed mounting has the rack in the casing. The utility model has the advantages of reasonable design, be convenient for take a sample to soil and collect, and easy operation, labour saving and time saving has improved the sample collection efficiency to soil to having improved.

Description

Soil environment detects uses soil collection device

Technical Field

The utility model relates to a soil detects technical field, especially relates to a soil environment detects uses soil collection device.

Background

The collection of the soil sample is the basic work in the fields of soil science research and geological exploration, and provides a material basis for the determination of the physical and chemical properties of the soil sample. The change of water and nutrient in agricultural soil has important influence on the yield of crops. In recent years, with the wide use of chemical fertilizers, the structures of water and nutrients in soil are remarkably changed. Therefore, the method has important significance for researching the content and the change rule of the water and the nutrient in the soil by exploring the soil and guaranteeing the production of crops.

However, the traditional method for sampling soil generally adopts a manual downward-pressing sampling device to sample, the labor intensity is high, a small wooden hammer needs to be used for beating repeatedly for several times after sampling, the soil is taken out, and the use is inconvenient, so that the soil collecting device for soil environment detection is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving traditional method and taking a sample to soil and adopting the manpower to push down sampling device and take a sample usually, intensity of labour is big, and need use little mallet to beat repeatedly several times after the sample, takes out soil, awkward shortcoming, and a soil collection device for soil environment detects that provides.

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

a soil collecting device for soil environment detection comprises a shell, wherein two universal wheels are fixedly mounted at the bottoms of two sides of the shell, a motor is fixedly mounted at one side of the top of the shell, a threaded rod is fixedly connected to an output shaft of the motor, the bottom end of the threaded rod extends into the shell and is provided with a sliding plate in a threaded manner, the sliding plate is connected in the shell in a sliding manner, a sampling cylinder is rotatably mounted at the inner side of the sliding plate, a rack is fixedly mounted in the shell and is positioned at the inner side of the sliding plate, a rotating shaft is rotatably mounted at the top of the sliding plate, a gear is fixedly mounted at one end of the rotating shaft and is meshed with the gear, a first bevel gear and a second bevel gear are fixedly mounted at the other end of the rotating shaft and the outer side of the sampling cylinder respectively, the first bevel gear is meshed with, the bottom fixed mounting of arm-tie has a plurality of balls of striking, and the top fixed mounting of arm-tie has the bottom of pull rod, and the top of pull rod extends to the top of mount and fixed mounting has the pull ring, and the top fixed mounting of arm-tie has the bottom of a plurality of springs, and the equal fixed mounting in top of a plurality of springs is on the top inner wall of mount.

Preferably, the inner wall of the top of the shell is provided with a mounting hole, an outer ring of the bearing is fixedly mounted in the mounting hole, and the threaded rod is fixedly sleeved with an inner ring of the bearing and convenient to rotate and mount.

Preferably, the top of the sliding plate is provided with a threaded hole, and the sliding plate is installed on the outer side of the threaded rod through the threaded hole, so that the sliding plate is conveniently in threaded connection with the threaded rod.

Preferably, the inner walls of the two sides of the shell are provided with limiting grooves, and the sliding plate is connected in the two limiting grooves in a sliding mode and plays a certain limiting role in the sliding plate.

Preferably, the outside of pivot is rotated and is installed the axle sleeve, and the bottom fixed mounting of axle sleeve has the top of dead lever, and the bottom fixed mounting of dead lever is convenient for rotate the installation pivot at the top of slide.

Preferably, the top of the shell is provided with an opening, and the pull ring is positioned on the inner side of the opening, so that the pull ring can be conveniently pulled.

In the utility model, the soil collecting device for soil environment detection, drive the threaded rod through the starter motor and rotate, thereby can drive the slide through the threaded connection of threaded rod and slide, thereby can drive the sampler barrel through the slide and move down, simultaneously through the meshing transmission of rack and gear, and can drive the sampler barrel through the meshing transmission of first conical gear and second conical gear and rotate, thereby can make the sampler barrel rotate and move down and take a sample, convenient to use, labour saving and time saving has improved the sample collection efficiency to soil;

in the utility model, the soil collecting device for soil environment detection, through pulling the pull ring to move upwards, the pull ring and the pull plate are enabled to drive the knocking balls to move upwards, and the plurality of springs can be contracted under stress through elastic deformation of the plurality of springs, then the pull ring is released, so that the knocking balls can knock the sampling cylinder repeatedly through elastic deformation of the plurality of springs, the soil in the sampling cylinder is taken out, the problem that a small wooden hammer needs to be manually used to knock the sampling cylinder repeatedly and repeatedly to take out the soil is solved, time and labor are saved, and the working efficiency is improved;

the utility model has the advantages of reasonable design, be convenient for take a sample to soil and collect, and easy operation, labour saving and time saving has improved the sample collection efficiency to soil to having improved.

Drawings

Fig. 1 is a schematic structural view of a soil collecting device for soil environment detection provided by the present invention;

fig. 2 is a schematic structural view of a part a of a soil collecting device for soil environment detection according to the present invention;

fig. 3 is the utility model provides a soil environment detects uses soil collection device's B part's schematic structure diagram.

In the figure: 1. a housing; 2. a universal wheel; 3. a motor; 4. a threaded rod; 5. a slide plate; 6. a sampling tube; 7. a rack; 8. a rotating shaft; 9. a gear; 10. a first bevel gear; 11. a second bevel gear; 12. a fixed mount; 13. pulling a plate; 14. knocking and hitting the ball; 15. a pull rod; 16. a pull ring; 17. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a soil collecting device for soil environment detection comprises a housing 1, two universal wheels 2 are fixedly mounted at the bottoms of two sides of the housing 1, a motor 3 is fixedly mounted at one side of the top of the housing 1, a top end of a threaded rod 4 is fixedly connected to an output shaft of the motor 3, a bottom end of the threaded rod 4 extends into the housing 1 and is threadedly mounted with a sliding plate 5, the sliding plate 5 is slidably connected in the housing 1, a sampling cylinder 6 is rotatably mounted at the inner side of the sliding plate 5, a rack 7 is fixedly mounted in the housing 1, the rack 7 is positioned at the inner side of the sliding plate 5, a rotating shaft 8 is rotatably mounted at the top of the sliding plate 5, a gear 9 is fixedly mounted at one end of the rotating shaft 8, the rack 7 is meshed with the gear 9, a first bevel gear 10 and a second bevel gear 11 are fixedly mounted at the other end of the rotating shaft, the top of sampling tube 6 is fixed with mount 12, and slidable mounting has same arm-tie 13 on the both sides inner wall of mount 12, and the bottom fixed mounting of arm-tie 13 has a plurality of hitting balls 14, and the top fixed mounting of arm-tie 13 has the bottom of pull rod 15, and the top of pull rod 15 extends to the top of mount 12 and fixed mounting has pull ring 16, and the top fixed mounting of arm-tie 13 has the bottom of a plurality of springs 17, and the equal fixed mounting in top of a plurality of springs 17 is on the top inner wall of mount 12.

The mounting hole has been seted up on casing 1's the top inner wall, fixed mounting has the outer lane of bearing in the mounting hole, threaded rod 4 cup joints with the inner circle of bearing is fixed, be convenient for rotate installation threaded rod 4, slide 5's top threaded hole has been seted up, slide 5 passes through screw hole threaded mounting in the outside of threaded rod 4, be convenient for with slide 5 and threaded rod 4 threaded connection, the spacing groove has all been seted up on casing 1's the both sides inner wall, slide 5 sliding connection is at two spacing inslots, play certain limiting displacement to slide 5, the axle sleeve is installed in the outside rotation of pivot 8, the bottom fixed mounting of axle sleeve has the top of dead lever, the bottom fixed mounting of dead lever is at slide 5's top, be convenient for rotate installation pivot 8, the opening has been seted up at casing 1's top.

In the utility model, when in use, the device can be moved to a proper position through four universal wheels 2, then the threaded rod 4 can be driven to rotate through the starting motor 3, so that the sliding plate 5 can be driven to move downwards through the threaded connection of the threaded rod 4 and the sliding plate 5, so that the sampling tube 6 can be driven to move downwards through the sliding plate 5, meanwhile, the sampling tube 6 can be driven to rotate through the meshing transmission of the rack 7 and the gear 9, and the sampling tube 6 can be driven to rotate through the meshing transmission of the first bevel gear 10 and the second bevel gear 11, so that the sampling tube 6 can be rotated to move downwards for sampling, after sampling is successful, the sampling tube 6 can be driven to move upwards to an original position through the reversal of the driving motor 3, then the sampling tube can be driven to move upwards through the pulling ring 16, so that the sampling tube can drive a plurality of knocking balls 14 to move upwards through the pulling rod 15 and the pulling, make a plurality of springs 17 atress shrink, then release pull ring 16, can be through the elastic deformation of a plurality of springs 17 for a plurality of strike balls 14 are reciprocal to strike sampler barrel 6, take out the soil in the sampler barrel 6, have solved the problem that needs the artifical little mallet of using to strike the sample barrel 6 that reciprocates many times and get soil, and labour saving and time saving has improved its work efficiency.

Claims

1. The utility model provides a soil collection device for soil environment detects, which comprises a housing (1), a serial communication port, the equal fixed mounting in both sides bottom of casing (1) has two universal wheels (2), top one side fixed mounting of casing (1) has motor (3), the top of fixedly connected with threaded rod (4) on the output shaft of motor (3), the bottom of threaded rod (4) extends to in casing (1) and threaded mounting has slide (5), slide (5) sliding connection is in casing (1), the inboard rotation of slide (5) installs sampling tube (6), fixed mounting has rack (7) in casing (1), rack (7) are located the inboard of slide (5), the top rotation of slide (5) installs pivot (8), the one end fixed mounting of pivot (8) has gear (9), rack (7) and gear (9) mesh, the other end of pivot (8) and the outside of sampler barrel (6) are fixed mounting respectively has first conical gear (10) and second conical gear (11), first conical gear (10) and second conical gear (11) mesh mutually, the top fixed mounting of sampler barrel (6) has mount (12), slidable mounting has same arm-tie (13) on the both sides inner wall of mount (12), the bottom fixed mounting of arm-tie (13) has a plurality of batting (14) of beating, the top fixed mounting of arm-tie (13) has the bottom of pull rod (15), the top of pull rod (15) extends to the top of mount (12) and fixed mounting has pull ring (16), the top fixed mounting of arm-tie (13) has the bottom of a plurality of springs (17), the equal fixed mounting in top of a plurality of springs (17) is on the top inner wall of mount (12).

2. The soil collecting device for soil environment detection as claimed in claim 1, wherein the top inner wall of the housing (1) is provided with a mounting hole, an outer ring of the bearing is fixedly mounted in the mounting hole, and the threaded rod (4) is fixedly sleeved with an inner ring of the bearing.

3. The soil collecting device for soil environment detection as claimed in claim 1, wherein the top of the sliding plate (5) is provided with a threaded hole, and the sliding plate (5) is mounted on the outer side of the threaded rod (4) through the threaded hole.

4. The soil collecting device for soil environment detection according to claim 1, wherein the inner walls of both sides of the housing (1) are provided with limiting grooves, and the sliding plate (5) is slidably connected in the two limiting grooves.

5. The soil collecting device for soil environment detection as claimed in claim 1, wherein a shaft sleeve is rotatably installed on the outer side of the rotating shaft (8), the bottom of the shaft sleeve is fixedly installed with the top end of a fixing rod, and the bottom end of the fixing rod is fixedly installed on the top of the sliding plate (5).

6. The soil collecting device for soil environment detection as claimed in claim 1, wherein the top of the housing (1) is opened with an opening, and the pull ring (16) is located inside the opening.