CN218156983U

CN218156983U - Soil salinization detection device

Info

Publication number: CN218156983U
Application number: CN202222366642.6U
Authority: CN
Inventors: 贠庥宇; 陈林; 刘靖宇; 孙阳阳
Original assignee: Urumqi Natural Resources Comprehensive Survey Center Of China Geological Survey
Current assignee: Urumqi Natural Resources Comprehensive Survey Center Of China Geological Survey
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-27
Anticipated expiration: 2032-09-06

Abstract

The utility model discloses a soil salinization detection device, relate to the soil testing field, including sampling equipment, detector and assistor, sampling equipment comprises the round platform, round platform top fixedly connected with shell, the inside fixed mounting of shell has driving motor, driving motor bottom output end fixedly connected with pivot bottom from the round platform conch wall wear out back with sampler barrel threaded connection, the tooth is bored to sampler barrel bottom fixedly connected with round, the inside soil storage cavity that is provided with of sampler barrel, the sampler barrel is located to deposit and inlays to establish on the soil storage cavity side outer wall and installs the apron, it is rotatory through driving motor drive pivot and sampler barrel, the sampler barrel bottom is provided with the brill tooth, the inside driving motor both sides that are located of shell are installed the battery respectively, the round platform surface inlays to establish and installs control switch, the equal fixedly connected with handle in round platform both sides, make the sampler barrel can drill down and get holistic soil sample, then can make things convenient for the user to hand the detector and carry out salinization detection to different degree of depth soil layer through the side apron.

Description

Soil salinization detection device

Technical Field

The utility model relates to a soil detection area especially relates to a soil salinization detection device.

Background

The soil salinization of global world is more and more serious, the improvement of salinization soil is the important work of land treatment, need detect soil environment before the soil improvement, so that draw scientific and reasonable's improvement scheme according to the measured data, traditional soil environment detection device mainly includes detector and sampling equipment, traditional sampling equipment is including boring a section of thick bamboo, it inserts in soil to bore a section of thick bamboo, extract the drum after arriving the sampling degree of depth, utilize the instrument to release the soil appearance core in the drum, insert each high position of soil appearance core with the detector probe, with detect different soil and stretch into salt alkalization degree and moisture content.

Patent publication No. CN 215768164U's patent discloses a soil salinization detection device, relates to soil environment detection device field, including motor, spiral cylinder, detector body and probe, motor drive spiral cylinder rotatory, spiral cylinder interpolation be equipped with and bore the core, bore the core lower extreme and pass the spiral cylinder, the drilling rod lower extreme is the cone, the lateral wall processing of drilling rod has a locking piece mounting hole, the spiral cylinder inner wall processing that the locking piece mounting hole corresponds has annular groove A, installs the magnetism locking piece in the locking piece mounting hole, the one end of magnetism locking piece supports in annular groove A, the drilling rod interpolation is equipped with the lifting rod, the other end of magnetism locking piece supports on the lifting rod to lock the drilling rod on the spiral cylinder, the lifting rod on process annular groove B, tester body external diameter be less than the spiral cylinder internal diameter, thereby make the tester body can stretch into in the spiral cylinder, the probe be located tester body lower extreme, the external diameter of probe is less than the drilling rod lower extreme internal diameter. This equipment has its advantages, but the results are complex and not conventional soil salination detection devices.

Conventional soil salinization detection device still takes out soil and detects, but the problem that conventional soil salinization detection device exists is that the sampling equipment bores and gets the earth sample degree of difficulty big, and the soil sample is difficult to release from in the sampling section of thick bamboo, and the soil sample is damaged loose simultaneously, leads to the testing result not accurate enough, for this novel soil salinization detection device that provides is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a soil salinization detection device has solved the problem that traditional soil salinization detection device exists and has been that the sampling equipment bores the earth sample degree of difficulty big, and the soil sample is difficult to release from in the sampling section of thick bamboo, and the soil sample is damaged loose simultaneously, leads to the not accurate technical problem of test result inadequately.

In order to solve the technical problem, the utility model provides a pair of soil salinization detection device, including sampling equipment, detector and assistor, sampling equipment comprises the round platform, round platform top fixedly connected with shell, the inside fixed mounting of shell has driving motor, driving motor bottom output end fixedly connected with pivot the pivot bottom is worn out the back from the round platform conch wall and is connected with sampler thread, the tooth is bored to sampler bottom fixedly connected with round, the inside soil cavity of depositing that is provided with of sampler, the sampler is located to deposit and inlays to establish on the outer wall of soil cavity side and install the apron.

Preferably, pivot bottom outer wall is provided with the fillet of screw, the thread groove has been seted up at the sampling tube top, the pivot bottom is through fillet of screw and sampling tube top thread connection, the screw that runs through is seted up to pivot and sampling tube threaded connection department both sides, the screw has equally been seted up to the corresponding position in apron top, the apron all passes screw threaded connection through the screw with pivot and sampling tube and fixes.

Preferably, the inside driving motor both sides that are located of shell install the battery respectively, the round platform surface inlays to establish and installs control switch, the equal fixedly connected with handle in round platform both sides, control switch sets up in one of them handle inboardly.

Preferably, the control switch is provided with three shift positions, which are a "forward shift position", a "stop shift position" and a "reverse shift position", respectively.

Preferably, the outer wall of the bottom of the rotating shaft is fixedly connected with a bearing, the outer wall of the bearing is fixedly connected with four convex blocks, the assistor is designed in a cylindrical structure, four sliding grooves are formed in the inner ring wall of the assistor, and the convex blocks and the sliding grooves are designed in a shape and size matched mode.

Preferably, the outer wall of the bottom of the auxiliary device is fixedly connected with four fixing plates, and the bottoms of the four fixing plates are fixedly connected with fixing steel forks.

Preferably, the outer wall of the sampling tube on one side of the cover plate is marked with scale marks.

Compared with the prior art, the utility model provides a pair of soil salinization detection device has following beneficial effect:

(1) The utility model provides a soil salinization detection device, it is rotatory through driving motor drive pivot and sampler barrel, the sampler barrel bottom is provided with bores the tooth, makes the sampler barrel can bore downwards and get holistic soil sample, then can convenience of customers hand-held detector carry out salinization detection to different degree of depth soil horizon through the side apron.

(2) The utility model provides a soil salinization detection device uses through setting up assistor cooperation bearing and lug and spout, can restrict the directional rotatory drilling downwards of sampling tube and move, avoids the bottom sampling tube to cause the unexpected condition to take place because of vibrations easily.

Drawings

FIG. 1 is a schematic view showing a three-dimensional structure of a soil salinization detection device of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of a soil salinization detection device of the present invention;

FIG. 3 is a front cross-sectional view of the soil salination detection device of the present invention;

fig. 4 is the utility model discloses a soil salinization detection device A department structure enlarged schematic diagram in fig. 3.

The reference numbers in the figures: 1. a sampling device; 2. a detector; 3. an assist device; 31. a chute; 32. a fixing plate; 33. fixing a steel fork; 4. a circular table; 5. a housing; 6. a drive motor; 7. a rotating shaft; 8. a sampling tube; 9. drilling teeth; 10. a soil storage cavity; 11. a cover plate; 12. a thread ring; 13. a screw groove; 14. a screw hole; 15. a screw; 16. a storage battery; 17. a control switch; 18. a handle; 19. a bearing; 20. a bump; 21. scale lines are marked.

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 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.

An embodiment is given by fig. 1-4, the utility model relates to a soil salinization detection device, including sampling equipment 1, detector 2 and assistor 3, sampling equipment 1 comprises round platform 4, round platform 4 top fixedly connected with shell 5, the inside fixed mounting of shell 5 has driving motor 6, driving motor 6 bottom output end fixedly connected with pivot 7 with 8 threaded connection of sampling tube after 7 bottoms of pivot wear out from round platform 4 conch wall, 8 bottom fixedly connected with circles of sampling tube bore tooth 9, sampling tube 8 is inside to be provided with deposits soil cavity 10, sampling tube 8 is located to deposit and to be established on the outer wall of soil cavity 10 side and installs apron 11, can drive pivot 7 through driving motor 6 and take the sampling tube 8 rotatory, can drill the sample to soil lower floor easily under the effect of boring tooth 9, and the soil sample extrusion of the different degree of depth is deposited in depositing soil cavity 10, opens side apron 11, then in the soil sample of the different degree of depth of probe male in the top of detector 2, can detect the soil sample of the different degree of depth, and it is more convenient to use.

Wherein, the outer wall of 7 bottoms of pivot is provided with the fillet of screw 12, the thread groove 13 has been seted up at sampling tube 8 tops, 7 bottoms of pivot are through fillet of

screw

12 and 8 top thread groove 13 threaded connection of sampling tube, the screw 14 that runs through is seted up to

pivot

7 and 8 threaded connection department both sides of sampling tube, screw 14 has equally been seted up at the corresponding position in apron 11 top, apron 11 and pivot 7 and sampling tube 8 all pass screw 14 threaded connection through screw 15 and fix, pass screw 14 through screw 15 and can be in an organic whole with apron 11 and sampling tube 8 and pivot 7 zonulae occludens to prevent apron 11 from breaking away from sampling tube 8 in rotatory process, also can strengthen the compactness of being connected of sampling tube 8 and pivot 7 simultaneously, prevent the two slippage that has nothing.

Wherein, 5 inside being located driving motor 6 both sides of shell installs battery 16 respectively (make things convenient for outdoor operations), 4 surfaces of round platform inlay to establish and install control switch 17, 4 equal fixedly connected with handles 18 in both sides of round platform, control switch 17 sets up in one of them handle 18 inboardly, can provide long-time electric power support to driving motor 6 through battery 16, and 18 convenience of customers of handle are handed to bore and are got soil sample and use, and control switch 17 convenience of customers controls driving motor 6.

The control switch 17 is provided with three gears, the three gears are respectively a forward rotation gear, a stop gear and a reverse rotation gear, the forward rotation gear is used for controlling the driving motor 6 to rotate forward, so that the sampling cylinder 8 rotates to drill a soil sample downwards, and the reverse rotation gear is used for controlling the driving motor 6 to rotate reversely, so that the soil layer is separated from the drilled soil layer.

Wherein, 7 bottom outer wall fixedly connected with bearings 19 of pivot, four lugs 20 of 19 outer wall fixedly connected with of bearing, assistor 3 is the design of cylindrical structure, just four spout 31 have been seted up to assistor 3 inner ring wall, lug 20 and the design of spout 31 shape size looks adaptation can make pivot 7 normal rotation through bearing 19, and bearing 19 outer wall is fixed motionless simultaneously, slides from top to bottom along spout 31 through lug 20 on the bearing 19 outer wall, can restrict pivot 7 and sampling tube 8 and follow assistor 3 directional removal, prevents that it from taking place the skew.

Wherein, 3 bottom outer wall fixedly connected with of assistor four fixed plates 32, four the fixed steel fork 33 of the equal fixedly connected with in fixed plate 32 bottom inserts ground with the fixed steel fork 33 in fixed plate 32 bottom to make fixed plate 32 laminating ground fixed placing, can make assistor 3 be fixed in ground, conveniently inject pivot 7 directional drilling and get soil sample.

Wherein, the sampling tube 8 is located 11 one side outer walls of apron and has the scale mark 21 of portrayal, can convenience of customers carry out salinization detection to different degree of depth soil samples through scale mark 21.

The working principle is as follows: when the device is used, the assistor 3 is inserted into the ground through the fixing steel fork 33 at the bottom of the fixing plate 32 and is fixedly placed, then the sampling device 1 is lifted through the handle 18, the sampling cylinder 8 is inserted into the middle of the assistor 3, the lug 20 on the outer wall of the bearing 19 is inserted into the sliding groove 31, the driving motor 6 is controlled to rotate forward through the control switch 17, the bottom rotating shaft 7 drives the sampling cylinder 8 to rotate, the sampling cylinder 8 slowly and downwards drills into soil through the bottom drilling teeth 9, the lug 20 slides downwards along the inner wall of the sliding groove 31 to limit the sampling cylinder 8 to rotate and drill downwards in a directional mode, the drilled soil sample is stored in the soil storage cavity 10 inside the sampling cylinder 8, the driving motor 6 is controlled to rotate reversely through the control switch 17, the sampling cylinder 8 is conveniently drawn outwards, the screw 15 is rotated and taken down, the cover plate 11 is opened, and the detector 2 is inserted into the soil samples at different depths to measure the soil salinization value at the position.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 salinization detection device, a serial communication port, including sampling equipment (1), detector (2) and assistor (3), sampling equipment (1) comprises round platform (4), round platform (4) top fixedly connected with shell (5), the inside fixed mounting of shell (5) has driving motor (6), driving motor (6) bottom output end fixedly connected with pivot (7), wear out back and sampler barrel (8) threaded connection from round platform (4) conch wall in pivot (7) bottom, tooth (9) are bored to sampler barrel (8) bottom fixedly connected with round, sampler barrel (8) inside is provided with deposits soil cavity (10), sampler barrel (8) are located to inlay on depositing soil cavity (10) side outer wall and establish and install apron (11).

2. The soil salinization detection device of claim 1, wherein, the outer wall of pivot (7) bottom is provided with thread circle (12), thread groove (13) have been seted up at sampler barrel (8) top, pivot (7) bottom is through thread circle (12) and sampler barrel (8) top thread groove (13) threaded connection, screw (14) that run through are seted up to pivot (7) and sampler barrel (8) threaded connection department both sides, screw (14) have also been seted up to apron (11) top corresponding position, apron (11) and pivot (7) and sampler barrel (8) are all passed screw (14) threaded connection through screw (15) and are fixed.

3. The soil salinization detection device of claim 1, characterized in that, the inside drive motor (6) both sides that are located of shell (5) are installed battery (16) respectively, round platform (4) surface is inlayed and is installed control switch (17), the equal fixedly connected with handle (18) in round platform (4) both sides, control switch (17) set up in one of them handle (18) inboard.

4. A soil salination detection device according to claim 3, wherein the control switch (17) is provided with three positions, namely "forward", stop "and" reverse ".

5. The soil salinization detection device of claim 1, wherein the outer wall of the bottom of the rotating shaft (7) is fixedly connected with a bearing (19), the outer wall of the bearing (19) is fixedly connected with four bumps (20), the assistor (3) is designed in a cylindrical structure, four sliding grooves (31) are formed in the inner ring wall of the assistor (3), and the bumps (20) and the sliding grooves (31) are designed in a shape and size matching manner.

6. The soil salination detection device of claim 1, wherein four fixing plates (32) are fixedly connected to the outer wall of the bottom of the auxiliary device (3), and a fixing steel fork (33) is fixedly connected to the bottoms of the four fixing plates (32).

7. The soil salination detecting device of claim 1, wherein the sampling cylinder (8) is provided with scale marks (21) on the outer wall of one side of the cover plate (11).