CN217931652U

CN217931652U - Soil environment monitoring equipment

Info

Publication number: CN217931652U
Application number: CN202221774364.1U
Authority: CN
Inventors: 马英宸; 朱哈南; 武思航; 冷玉玲; 何海霞; 李旭; 程俊杰; 张钱林
Original assignee: HARBIN INSTITUTE OF PETROLEUM
Current assignee: HARBIN INSTITUTE OF PETROLEUM
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-29
Anticipated expiration: 2032-07-11

Abstract

The utility model discloses a soil environment monitoring facilities, including base, spy motor, slide cartridge, auger stem and electric putter down, the last fixed surface of base installs spy motor down, the lower fixed surface who visits the motor down runs through the lower fixed surface who is connected with the slide cartridge of base, the lower extreme of slide cartridge is connected with gliding auger stem, the one end that the horizontal arch of inboard surface of base is located between driving gear and the driven gear is provided with the pivoted transmission ratch, one side surface of base is run through by the slide bar, the slide bar is located the inside one end of base and is connected with gliding clean pole. This soil environment monitoring facilities goes deep into the mode that electric putter drove the spiral drill pipe and slideed upward after the soil through spiral drill pipe auger drilling and takes out the soil sample, in dialling each degree of depth sample respectively into different catch trays through the sampling dish, has guaranteed that each degree of depth sample can not mix and lead to the testing result inaccurate.

Description

Soil environment monitoring equipment

Technical Field

The utility model relates to an environmental monitoring technical field specifically is a soil environment monitoring equipment.

Background

Soil environment plays crucial effect to the growth of crops, and different crops rhizome degree of depth are different, consequently need take a sample in order to monitor the composition in the soil to the soil of different degree of depth when detecting, current soil environment monitoring devices often pricks into soil through the sampler when the sample, then take soil out of ground and pour in the container of collecting the sample, the soil of in-process upper and lower floor scatters very easily and mixes together, result in soil to have the error in the result of follow-up detection, the composition of each degree of depth soil of unable accurate analysis, sample the back in proper order simultaneously, need clear up the sample structure with the sample of the soil pollution next time sample of the previous time when preventing the sample, but need dismantle the sampler during the clearance, repeated dismantlement not only can cause the damage to the sampler, simultaneously also very big reduction the speed of sample work.

Disclosure of Invention

An object of the utility model is to provide a soil environment monitoring equipment to the sample that provides in solving above-mentioned background art mixes easily and leads to the inaccurate and inconvenient problem of sampler clearance of testing result.

In order to achieve the above purpose, the utility model provides a following technical scheme: a soil environment monitoring device comprises a base, a downward probing motor, a slide cylinder, a spiral drill rod and an electric push rod, the upper surface of the base is fixedly provided with a downward probing motor, the lower end of an output shaft of the downward probing motor penetrates through the lower surface of the base and is fixedly connected with a sliding cylinder, the lower end of the sliding cylinder is connected with a sliding spiral drill rod, the side surface of the upper end of the spiral drill rod is fixedly provided with a sliding disc, the top surface of the inner part of the base at one side of the sliding cylinder is fixedly provided with an electric push rod, the side surface of the base is penetrated by one end of the sampling cover, a rotary driven gear is embedded in the side surface of the sampling cover, a rotary sampling disc is embedded in the side surface of the sampling cover, and the rotating shaft of the sampling disc is fixedly connected with the driven gear, the inner side surfaces of the bases at the two sides of the sampling cover are fixedly provided with sampling motors, the lower end of the output shaft of the sampling motor is fixedly connected with a driving gear, the side surface of the lower end of the base at the two sides of the sampling cover is provided with a abdicating groove, the inner side surface of the base is provided with collecting trays through transverse bulges, the transverse bulges on the inner side surface of the base between the 2 collecting trays are provided with rotating connecting rods, and both ends of the connecting rod are connected with sliding clamping rods, the inner side surface of the base below the lowest collecting tray is provided with a rotating connecting rod in a transverse protruding manner, and only the upper end of the connecting rod at the lowest part is connected with a sliding clamping rod, the lower end of the driving gear is connected with a sliding clamping rod, one end of the transverse bulge on the inner side surface of the base, which is positioned between the driving gear and the driven gear, is provided with a rotary transmission toothed bar, the outer surface of one side of base is run through by the slide bar, the slide bar is located the inside one end of base and is connected with gliding clean pole.

Preferably, the lower end of the auger stem is designed as a conical drill, and the upper end side surface of the auger stem, which is positioned outside the slide cylinder, is provided with a continuous helical blade.

Adopt above-mentioned technical scheme for can take out soil through heliciform blade when spiral drill rod drills down and goes up to slide.

Preferably, the sliding disc and the auger stem are arranged concentrically, and the sliding disc is in sliding connection with the lower end of the electric push rod.

By adopting the technical scheme, the sliding disc can keep the spiral drill rod connected with the electric push rod when the spiral drill rod rotates.

Preferably, the side surface of the sampling disc is uniformly provided with plate-shaped bulges, and the plate-shaped bulges on the side surface of the sampling disc protrude out of the inner side surface and the outer side surface of the sampling disc.

Adopt above-mentioned technical scheme for the sampling dish can arrange soil to the catch tray through platelike arch.

Preferably, one end of the collecting disc is positioned below the plate-shaped bulge on one side of the sampling disc, and the collecting disc is in an annular design with the center provided with a circle center solid block and the bottom sealed.

Adopt above-mentioned technical scheme for the collecting tray can accept the soil of sampling tray discharge.

Preferably, the clamping rod is connected with the collecting disc in a clamping mode, the clamping rod and one end of the collecting disc are designed to be a quadrangular frustum pyramid, and a spring is connected between the clamping rod and the connecting rod as well as the driving gear.

By adopting the technical scheme, the inclined plane of the clamping rod can be extruded when the collecting disc slides, so that the clamping rod slides to release the clamping with the collecting disc.

Preferably, the upper end and the lower end of the transmission rack bar are both designed as straight gears, and the upper end and the lower end of the transmission rack bar are respectively meshed with the driven gear and the driving gear.

By adopting the technical scheme, the transmission rack bar can drive the driven gear to rotate through meshing with the driving gear.

Compared with the prior art, the beneficial effects of the utility model are that: this soil environment monitoring facilities:

1. the soil samples are taken out in a mode that the electric push rod drives the spiral drill rod to slide upwards after the spiral drill rod performs spiral drilling to penetrate into soil, and the samples with different depths are respectively shifted into different collecting trays through the sampling tray, so that the situation that the samples with different depths are not mixed to cause inaccurate detection results is ensured;

2. the sampling cover is designed to slide, so that the sampling cover cannot block the normal operation of the auger stem when the auger stem slides downwards, the flexible application of the internal space of the base is realized through the semi-open type sampling cover, and the functionality of the monitoring device is enhanced;

3. when the auger stem rotates, the cleaning rod slides relatively, soil between the auger stem spiral blades is cleaned in a mode of contacting the auger stem spiral blades with the cleaning rod, and the purpose of cleaning the auger stem without being disassembled is achieved.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is the overall sectional structure diagram of the utility model.

In the figure: 1. a base; 2. a downward detection motor; 3. a slide cylinder; 4. a auger stem; 5. a slide plate; 6. an electric push rod; 7. a sampling hood; 8. a driven gear; 9. a sampling tray; 10. a sampling motor; 11. a driving gear; 12. a yielding groove; 13. a collection tray; 14. a connecting rod; 15. a clamping rod; 16. a drive rack; 17. a slide bar; 18. the rod is cleaned.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a soil environment monitoring device comprises a base 1, a downward detection motor 2, a sliding barrel 3, a spiral drill rod 4, a sliding disk 5, an electric push rod 6, a sampling cover 7, a driven gear 8, a sampling disk 9, a sampling motor 10, a driving gear 11, a yielding groove 12, a collecting disk 13, a connecting rod 14, a clamping rod 15, a transmission rack 16, a sliding rod 17 and a cleaning rod 18, wherein the downward detection motor 2 is fixedly installed on the upper surface of the base 1, the lower end of an output shaft of the downward detection motor 2 penetrates through the lower surface of the base 1 and is fixedly connected with the sliding barrel 3, the lower end of the sliding barrel 3 is connected with the spiral drill rod 4 which slides, the side surface of the upper end of the spiral drill rod 4 is fixedly provided with the sliding disk 5, the electric push rod 6 is fixedly installed on the inner top surface of the base 1 on one side of the sliding barrel 3, the lower end of the spiral drill rod 4 is designed as a conical drill bit, a continuous spiral blade is arranged on the side surface of the upper end of the spiral drill rod 4 which is positioned outside the sliding barrel 3, the sliding disk 5 and the spiral drill rod 4 are concentrically arranged, the sliding disk 5 and the electric push rod 6 are connected with the spiral drill rod 4 in a sliding mode;

as shown in fig. 1-4, the side surface of the base 1 is penetrated by one end of the sampling cover 7, a rotating driven gear 8 is embedded in the side surface of the sampling cover 7, a rotating sampling disc 9 is embedded in the side surface of the sampling cover 7, the rotating shaft of the sampling disc 9 is fixedly connected with the driven gear 8, a sampling motor 10 is fixedly mounted on the inner side surface of the base 1 at two sides of the sampling cover 7, a driving gear 11 is fixedly connected with the lower end of the output shaft of the sampling motor 10, a relief groove 12 is formed on the side surface of the lower end of the base 1 at two sides of the sampling cover 7, a rotating connecting rod 14 is transversely protruded on the inner side surface of the base 1 between the

collecting discs

13 and 2 collecting discs 13, two ends of the connecting rod 14 are connected with sliding clamping rods 15, a rotating connecting rod 14 is transversely protruded on the inner side surface of the base 1 below the collecting disc 13 at the lowest, and the lowest connecting rod 14 is only connected with a sliding clamping rod 15 at the upper end, the lower end of the driving gear 11 is connected with the sliding clamping rod 15, one end of the inner side surface of the base 1 transversely protruding between the driving gear 11 and the driven gear 8 is provided with a rotating transmission toothed bar 16, the outer surface of one side of the base 1 is penetrated by a sliding bar 17, one end of the sliding bar 17 positioned in the base 1 is connected with a sliding cleaning rod 18, the side surface of the sampling disc 9 is uniformly provided with plate-shaped protrusions, the plate-shaped protrusions on the side surface of the sampling disc 9 protrude the inner side surface and the outer side surface of the sampling disc 9, one end of the collecting disc 13 is positioned below the plate-shaped protrusions on one side of the sampling disc 9, the collecting disc 13 is in an annular design with a circle center solid block sealed at the middle, the clamping rod 15 is connected with the collecting disc 13 in a clamping manner, and one end of the clamping rod 15 and the collecting disc 13 is in a four-edge platform design, and be connected with the spring between kelly 15 and connecting rod 14 and the driving gear 11, the upper and lower both ends of transmission rack bar 16 are the spur gear design, and the upper and lower both ends of transmission rack bar 16 are connected with driven gear 8 and driving gear 11 meshing respectively, drive the rotation that drives catch tray 13 and sample tray 9 through sample motor 10 and drive transmission rack bar 16 pivoted mode realization, thereby make the inside that the soil sample that sample tray 9 discharged can the homogeneous pile at catch tray 13, can not pile up too high sample and lead to spilling over.

The working principle is as follows: when the soil environment monitoring device is used, firstly, the base 1 is placed on the ground to be sampled, then the base 1 is inserted into the ground through a screw to prevent the base 1 from rotating, then the lower detection motor 2 and the electric push rod 6 are started, the lower detection motor 2 drives the auger stem 4 to rotate through the sliding barrel 3, the electric push rod 6 drives the auger stem 4 to drill downwards into the soil through the sliding disk 5, after the auger stem 4 finishes drilling, the lower detection motor 2 stops and the electric push rod 6 drives the auger stem 4 to slide upwards to take out the soil, at the moment, the bolt for fixing the sampling cover 7 is removed and the sampling cover 7 is slid to cover the auger stem 4 and enable the driven gear 8 to be meshed with the transmission toothed bar 16, the sampling cover 7 is fixedly positioned with the base 1 through the bolt, at the moment, the sampling motor 10 is started, the transmission toothed bar 16 is driven to rotate through the driving gear 11, the transmission toothed bar 16 drives the driven gear 8 to rotate, so that sampling dish 9 rotates and stretch into and stir soil to the inboard of sample hood 7 between the heliciform blade of auger stem 4 upper end, prevent that soil from dropping from the opening of sample hood 7, sampling dish 9 dials soil to collection dish 13 department, collection dish 13 rotates under driving gear 11 passes through the drive of connecting rod 14 each other between kelly 15 and the collection dish 13 this moment, make soil can be even spill in collection dish 13 inside, stretch into the groove 12 of stepping down after the sample is accomplished and grasp collection dish 13 and slide to base 1 outside, collection dish 13 extrusion card 15 four-edge platform design's one end inclined plane this moment, make kelly 15 slide and relieve the block to collection dish 13, then change clean collection dish 13, contact bolt and slide sample hood 7 this moment, then relieve slide bar 17 and base 1's bolt fastening and slide bar 17, make slide bar 17 drive cleaning bar 18 slide to cleaning bar 18 be provided with protruding one end and insert the heliciform blade of auger stem 4 upper end and insert Between the blade, through bolt fastening slide bar 17, start probe machine 2 down this moment and make auger stem 4 rotatory, auger stem 4 drives cleaning rod 18 through the heliciform blade gradually and goes up the slip rotating the in-process, and cleaning rod 18 strikes off the soil between the heliciform blade in auger stem 4 upper end simultaneously, accomplishes the clearance to auger stem 4, has increased holistic practicality.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil environment monitoring equipment, includes base (1), spy motor (2), slide cartridge (3), auger stem (4) and electric putter (6) down, its characterized in that: the upper surface of the base (1) is fixedly provided with a downward-probing motor (2), the lower surface of an output shaft of the downward-probing motor (2) penetrates through the sliding barrel (3) fixedly connected with the base (1), the lower end of the sliding barrel (3) is connected with a sliding auger stem (4), the upper end side surface of the auger stem (4) is fixedly provided with a sliding disc (5), the top surface of the inside of the base (1) on one side of the sliding barrel (3) is fixedly provided with an electric push rod (6), the side surface of the base (1) is penetrated by one end of a sampling cover (7), the side surface of the sampling cover (7) is internally embedded with a rotating driven gear (8), the inside of the side surface of the sampling cover (7) is provided with a rotating sampling disc (9), a rotating sampling motor (10) is fixedly connected with the rotating sampling disc (9) fixedly connected with the rotating shaft and the driven gear (8), the inner side surfaces of the bases (1) on the two sides of the sampling cover (7) are fixedly provided with a sampling motor (10), the lower end of the output shaft of the sampling motor (10) is fixedly connected with a driving gear (11), the lower end of the base (1) on the two sides of the sampling cover (7) is provided with a yielding groove (12), the side surface of the transverse connecting rod (1) is provided with a collecting disc (13), the transverse collecting disc (13), and the both ends of connecting rod (14) all are connected with gliding kelly (15), the below the lateral protrusion of the inboard surface of base (1) of catch tray (13) below is provided with pivoted connecting rod (14), and just upper end is connected with gliding kelly (15) connecting rod (14) of below, the lower extreme of driving gear (11) is connected with gliding kelly (15), the lateral protrusion of the inboard surface of base (1) is located the one end between driving gear (11) and driven gear (8) and is provided with pivoted transmission ratch (16), one side surface of base (1) is run through by slide bar (17), the one end that slide bar (17) are located base (1) inside is connected with gliding cleaning rod (18).

2. A soil environment monitoring device as claimed in claim 1, wherein: the lower end of the spiral drill rod (4) is designed to be a conical drill bit, and the upper end side surface of the spiral drill rod (4) located outside the sliding barrel (3) is provided with continuous spiral blades.

3. A soil environment monitoring device according to claim 1, wherein: the sliding disc (5) and the spiral drill rod (4) are arranged concentrically, and the sliding disc (5) is connected with the lower end of the electric push rod (6) in a sliding mode.

4. A soil environment monitoring device as claimed in claim 1, wherein: the side surface of the sampling disc (9) is uniformly provided with platy bulges, and the platy bulges on the side surface of the sampling disc (9) protrude out of the inner side surface and the outer side surface of the sampling disc (9).

5. A soil environment monitoring device as claimed in claim 1, wherein: one end of the collecting disc (13) is positioned below the plate-shaped bulge at one side of the sampling disc (9), and the collecting disc (13) is in an annular design with the center provided with a circle center solid block and the bottom sealed.

6. A soil environment monitoring device as claimed in claim 1, wherein: the clamping rod (15) is connected with the collecting disc (13) in a clamping mode, one end of the clamping rod (15) clamped with the collecting disc (13) is designed to be a quadrangular frustum pyramid, and a spring is connected between the clamping rod (15), the connecting rod (14) and the driving gear (11).

7. A soil environment monitoring device according to claim 1, wherein: the upper end and the lower end of the transmission rack bar (16) are both designed as straight gears, and the upper end and the lower end of the transmission rack bar (16) are respectively meshed with the driven gear (8) and the driving gear (11).