CN216717861U

CN216717861U - Deep soil sampling device for soil detection

Info

Publication number: CN216717861U
Application number: CN202123231110.3U
Authority: CN
Inventors: 林永华
Original assignee: Xiamen Yurun Environmental Protection Technology Co ltd
Current assignee: Xiamen Yurun Environmental Protection Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-06-10
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a deep soil sampling device for soil detection, which aims to solve the technical problems that the soil with different depths cannot be sampled and samples cannot be directly extracted in the prior art. The deep soil sampling device for soil detection comprises a fixing plate; the utility model discloses a handle assembly, including fixed plate, pivot, fixed ring's upper end fixed mounting has, the outside fixed mounting of fixed plate has the pivot, the pivot is provided with two sets ofly, the outside of pivot is provided with the bottom plate, the bottom plate with the pivot is rotated and is connected, fixed ring's inboard is provided with a screw thread section of thick bamboo, the outside fixed mounting of a screw thread section of thick bamboo has handle assembly. This soil detects uses deep soil sampling device only needs to drive a screw thread section of thick bamboo downstream through a screw thread section of thick bamboo and the threaded connection of solid fixed ring, draws the sample through the sampling subassembly and gets into in the sample connection to the automatic extraction of the different degree of depth of soil sample has been realized handling.

Description

Deep soil sampling device for soil detection

Technical Field

The utility model belongs to the field of soil detection tools, and particularly relates to a deep soil sampling device for soil detection.

Background

Nowadays, it is important to detect the soil environment, and soil environment monitoring refers to soil environment monitoring, which is commonly referred to as soil environment monitoring, by measuring representative values of factors affecting the soil environment quality, surveys the fertility of the soil, and determines the environment quality and the change trend thereof.

At present, the utility model with patent number CN201820377123.0 discloses a soil deep layer sampling device for soil detection, which comprises a fixing plate, the four corners of the bottom side of the fixed plate are all fixedly provided with inserted rods, the center of the top side of the fixed plate is provided with a rotating hole, a first rotating rod is rotatably arranged in the rotating hole, both ends of the first rotating rod extend out of the rotating hole, a thread cutter positioned among the four insert rods is fixedly sleeved on the first rotating rod, the top end of the first rotating rod is provided with an installation groove, a fixed block is movably arranged in the mounting groove, the top side of the fixed block extends out of the mounting groove and is fixedly provided with a second rotating rod, the mounting groove is internally and movably provided with two movable plates, one side, close to each other, of the two movable plates is respectively contacted with two sides of the fixed block, and one side, far away from each other, of the two movable plates is provided with a hinge and a spring. The portable soil sampler can be used for sampling soil at different depths conveniently, and the rotating rods are spliced for use and are convenient to carry. It adopts carries out soil exploitation through the thread sword, but this sampling device for soil testing can not take the soil of the different degree of depth in the use, and can not directly draw the sample, and it is comparatively inconvenient to use.

Therefore, in order to solve the problem that the deep soil sampling device for daily soil detection cannot be used for soil of different depths after being used, the device needs to be improved in practicability.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Aiming at the defects of the prior art, the utility model aims to provide a deep soil sampling device for soil detection, which aims to solve the technical problems that the soil with different depths cannot be sampled and the samples cannot be directly extracted in the prior art.

(2) Technical scheme

In order to solve the above technical problems, the present invention provides a deep soil sampling device for soil detection, including a fixing plate; the utility model discloses a sampling device, including fixed plate, pivot, fixed ring, thread cylinder, sampling port, fixed ring's upper end fixed mounting has fixed ring, the outside fixed mounting of fixed plate has the pivot, the pivot is provided with two sets ofly, the outside of pivot is provided with the bottom plate, the bottom plate with the pivot is rotated and is connected, fixed ring's inboard is provided with thread cylinder, thread cylinder's outside fixed mounting has handle components, handle components's inboard is provided with sampling component, thread cylinder's outside fixed mounting has the external screw thread, the sampling port has been seted up to thread cylinder's bottom.

When using this technical scheme's deep soil sampling device for soil testing, through opening the bottom plate along the pivot rotation, arrange subaerially in, drive a screw section of thick bamboo through handle components and rotate, through a screw section of thick bamboo and solid fixed ring's threaded connection drive a screw section of thick bamboo downstream, draw the sample through the sampling subassembly and get into in the sample connection to the automatic extraction of the different degree of depth of soil sample has been realized handling.

Preferably, the inside of sampling subassembly includes the spacing groove, the spacing groove is seted up in the inboard of screw thread section of thick bamboo, the inboard of spacing groove is provided with the slider, the slider with spacing groove sliding connection through with slider along spacing groove upwards slip to suitable position, slides spacing processing through the spacing groove to the slider.

Furthermore, the inside of sampling subassembly is including the inserted block, the inserted block set up in the outside of a screw thread section of thick bamboo, the inserted block with a screw thread section of thick bamboo sliding connection carries out fixed processing to the position of slider through the setting of inserted block.

Still further, the inside of sampling subassembly is including the draw-in groove, the draw-in groove is seted up in the outside of slider, the draw-in groove with the inserted block is connected, and through going into the inserted block along the draw-in groove card, the slider position is fixed.

Still further, the inside of sampling subassembly is including spacing seat, spacing seat fixed mounting in the inboard of screw thread section of thick bamboo, spacing seat with slider sliding connection removes spacing processing to the drill bit through setting up of spacing seat.

Still further, the inside of sampling subassembly is including the baffle, baffle fixed mounting be in the outside of slider, the baffle is located the top of spacing seat, the bottom fixed mounting of slider has the drill bit, the drill bit with the external screw thread is coincide and is connected, is convenient for carry out drilling treatment to soil through setting up of drill bit.

Preferably, handle components's inside is including the fixed block, fixed block fixed mounting be in the outside of a screw thread section of thick bamboo, fixed block fixed mounting has two sets ofly, the fixed block set up in the top of fixed plate, through the setting of fixed block, rotate the processing to a screw thread section of thick bamboo.

Further, the inside of handle components is including the dead lever, dead lever fixed mounting be in the outside of fixed block, the outside of dead lever is provided with the sleeve, the sleeve with dead lever sliding connection through sliding out the sleeve along the dead lever, drives the dead lever through rotating the sleeve and rotates.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the deep soil sampling device for soil detection is opened by rotating the bottom plate along the rotating shaft and is placed on the ground, the sleeve slides out along the fixed rod, the fixed rod is driven to rotate by rotating the sleeve, the fixed rod drives the threaded cylinder to rotate by the fixed block, the threaded cylinder is driven to move downwards through the threaded connection between the threaded cylinder and the fixing ring, the soil is conveniently extracted through the arrangement of the external thread, when the soil is drilled into a proper depth, the slide block drives the drill bit to move to the position of the limit seat by sliding the slide block upwards to a proper position along the limit groove, the inserting block is clamped along the clamping groove, the position of the sliding block is fixed, the threaded cylinder is continuously drilled downwards, soil enters the sampling port, the sample is extracted, and after the threaded cylinder is taken out, the sliding block moves downwards to push the sample to be taken out, so that automatic extraction treatment of different depths of the soil sample is realized.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is an expanded view of an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of an embodiment of the present invention;

FIG. 4 is a schematic partial cross-sectional view of an embodiment of the present invention.

The labels in the figures are: 1. a fixing plate; 2. a fixing ring; 3. a rotating shaft; 4. a base plate; 5. a threaded barrel; 6. A handle assembly; 7. a sampling assembly; 8. an external thread; 9. a sampling port; 10. a limiting groove; 11. a slider; 12. Inserting a block; 13. a card slot; 14. a limiting seat; 15. a baffle plate; 16. a drill bit; 17. a fixed block; 18. fixing the rod; 19. a sleeve.

Detailed Description

The embodiment is a deep soil sampling device for soil detection, the three-dimensional structure of which is schematically shown in fig. 1, the development structure of which is schematically shown in fig. 2, the deep soil sampling device for soil detection comprises a fixing plate 1; fixed ring 2 is fixed to the upper end fixed mounting of fixed plate 1, fixed plate 1's outside fixed mounting has pivot 3, pivot 3 is provided with two sets ofly, the outside of pivot 3 is provided with bottom plate 4, bottom plate 4 rotates with pivot 3 to be connected, fixed ring 2's inboard is provided with a screw thread section of thick bamboo 5, the outside fixed mounting of a screw thread section of thick bamboo 5 has handle components 6, handle components 6's inboard is provided with sampling components 7, the outside fixed mounting of a screw thread section of thick bamboo 5 has external screw thread 8, sampling opening 9 has been seted up to a screw thread section of thick bamboo 5's bottom.

For the present embodiment, the shape and structure of the fixing plate 1 are set according to practical application, for example, the fixing plate 1 may have a rectangular structure, an arc structure, a polygonal structure, and the like.

Wherein, the inside of sampling subassembly 7 is including spacing groove 10, the inboard at screw thread section of thick bamboo 5 is seted up to spacing groove 10, the inboard of spacing groove 10 is provided with slider 11, slider 11 and spacing groove 10 sliding connection, through with slider 11 along spacing groove 10 upwards slip to suitable position, slide spacing processing to slider 11 through spacing groove 10, the inside of sampling subassembly 7 is including inserted block 12, inserted block 12 sets up in the outside of screw thread section of thick bamboo 5, inserted block 12 and screw thread section of thick bamboo 5 sliding connection, set up through inserted block 12 and carry out fixed processing to slider 11's position.

The deep soil sampling device for soil detection in the specific embodiment is shown in fig. 3, and is shown in fig. 4, wherein the sampling assembly 7 includes a clamping groove 13 inside, the clamping groove 13 is arranged outside the sliding block 11, the clamping groove 13 is connected with the insertion block 12 in a clamping manner, the insertion block 12 is clamped along the clamping groove 13, the sliding block 11 is fixed, the sampling assembly 7 includes a limiting seat 14 inside, the limiting seat 14 is fixedly arranged inside the threaded barrel 5, the limiting seat 14 is connected with the sliding block 11 in a sliding manner, the drill bit 16 is limited by the arrangement of the limiting seat 14, the sampling assembly 7 includes a baffle 15 inside, the baffle 15 is fixedly arranged outside the sliding block 11, the baffle 15 is arranged above the limiting seat 14, the drill bit 16 is fixedly arranged at the bottom end of the sliding block 11, and is connected with the external thread 8 in a matching manner, the provision of the drill bit 16 facilitates the drilling of the soil.

Simultaneously, handle component 6's inside is including fixed block 17, fixed block 17 fixed mounting is in the outside of a thread section of thick bamboo 5, fixed block 17 fixed mounting has two sets ofly, fixed block 17 sets up in the top of fixed plate 1, setting through fixed block 17, rotate the processing to a thread section of thick bamboo 5, handle component 6's inside is including dead lever 18, dead lever 18 fixed mounting is in the outside of fixed block 17, the outside of dead lever 18 is provided with sleeve 19, sleeve 19 and dead lever 18 sliding connection, through sliding sleeve 19 out along dead lever 18, drive dead lever 18 through rotating sleeve 19 and rotate.

When the deep soil sampling device for soil detection in the technical scheme is used, the bottom plate 4 is opened by rotating along the rotating shaft 3 and is arranged on the ground, the sleeve 19 slides out along the fixed rod 18, the fixed rod 18 is driven to rotate by rotating the sleeve 19, the fixed rod 18 drives the threaded cylinder 5 to rotate through the fixed block 17, the threaded cylinder 5 is driven to move downwards through the threaded connection between the threaded cylinder 5 and the fixed ring 2, soil is conveniently extracted through the arrangement of the external thread 8, when the soil is drilled into a proper depth, the slide block 11 slides upwards along the limiting groove 10 to a proper position, the slide block 11 drives the drill bit 16 to move to the limiting seat 14, the insert block 12 is clamped along the clamping groove 13, the position of the slide block 11 is fixed, the threaded cylinder 5 continues to drill downwards, soil enters the sampling port 9, a sample is extracted, and after the threaded cylinder 5 is taken out, the slide block 11 is moved downwards to push the sample to be taken out, so that automatic extraction processing of different depths of the soil sample is realized.

Claims

1. A deep soil sampling device for soil detection comprises a fixing plate; its characterized in that, the upper end fixed mounting of fixed plate has solid fixed ring, the outside fixed mounting of fixed plate has the pivot, the pivot is provided with two sets ofly, the outside of pivot is provided with the bottom plate, the bottom plate with the pivot is rotated and is connected, gu fixed ring's inboard is provided with a screw thread section of thick bamboo, the outside fixed mounting of a screw thread section of thick bamboo has handle components, handle components's inboard is provided with the sampling subassembly, the outside fixed mounting of a screw thread section of thick bamboo has the external screw thread, the sample connection has been seted up to the bottom of a screw thread section of thick bamboo.

2. The deep soil sampling device for soil detection according to claim 1, wherein the sampling assembly includes a limiting groove therein, the limiting groove is opened at an inner side of the threaded cylinder, a sliding block is disposed at an inner side of the limiting groove, and the sliding block is slidably connected with the limiting groove.

3. The deep soil sampling device for soil detection of claim 2, wherein the sampling assembly includes an insert block inside, the insert block is disposed outside the threaded cylinder, and the insert block is slidably connected to the threaded cylinder.

4. The deep soil sampling device for soil detection according to claim 3, wherein the sampling assembly includes a slot therein, the slot is disposed on an outer side of the sliding block, and the slot is engaged with the insertion block.

5. The deep soil sampling device for soil detection of claim 4, wherein the sampling assembly comprises a limiting seat inside, the limiting seat is fixedly installed inside the threaded barrel, and the limiting seat is connected with the sliding block in a sliding manner.

6. The deep soil sampling device for soil detection according to claim 5, wherein the inside of the sampling assembly comprises a baffle plate, the baffle plate is fixedly installed on the outer side of the sliding block, the baffle plate is located above the limiting seat, a drill bit is fixedly installed at the bottom end of the sliding block, and the drill bit is in fit connection with the external thread.

7. The deep soil sampling device for soil detection according to claim 1, wherein the handle assembly includes fixing blocks inside, the fixing blocks are fixedly mounted on the outer side of the threaded cylinder, two groups of fixing blocks are fixedly mounted on the fixing blocks, and the fixing blocks are arranged above the fixing plate.

8. The deep soil sampling device for soil detection as claimed in claim 7, wherein the handle assembly comprises a fixing rod inside, the fixing rod is fixedly installed on the outer side of the fixing block, and a sleeve is arranged on the outer side of the fixing rod and is slidably connected with the fixing rod.