CN212321130U

CN212321130U - Sampling device for soil detection

Info

Publication number: CN212321130U
Application number: CN202020924575.3U
Authority: CN
Inventors: 陈建祥
Original assignee: Shanghai Pureyes Detection Technology Co ltd
Current assignee: Shanghai Pureyes Detection Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-01-08
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to the technical field of soil detection, in particular to a sampling device for soil detection, which comprises a box body, wherein a baffle plate is fixedly arranged at the middle end of an inner cavity of the box body, and a first servo motor is fixedly arranged at the left end of the top of the baffle plate; the utility model discloses a box, a separation plate, a servo motor, first threaded rod, drive pulley, a belt, driven pulley, the second threaded rod, the thread bush, the connecting plate, the soil sampling pipe, a second servo motor, a gear, the setting of ratch and briquetting, can its sampling efficiency of effectual improvement, it is low to have solved current sampling device sampling efficiency, traditional sampling device divide into two kinds, a mechanical sample is artifical takes off the sample, the second kind is artifical manual sample, artifical manual taking off the sample simultaneously, two kinds of modes are not only time-consuming and energy-consuming, and the efficiency and the effect of sample have been reduced, and influence the staff and judge its soil level's problem.

Description

Sampling device for soil detection

Technical Field

The utility model relates to a soil detection technical field specifically is a sampling device for soil detection.

Background

Soil environment monitoring refers to determining environment quality (or pollution degree) and a change trend thereof by measuring a representative value of factors affecting soil environment quality, and generally, soil monitoring refers to soil environment monitoring which generally comprises technical contents such as stationing sampling, sample preparation, an analysis method, result characterization, data statistics, quality evaluation and the like, and a sampling device is required in the soil detection process.

But current sampling device sampling efficiency is low, and traditional sampling device divide into two kinds, and a mechanical sampling is artifical takes off the sample, and the second is artifical manual sample, and the sample is taken off to artifical manual simultaneously, and two kinds of modes are not only wasted time and energy, have reduced the efficiency and the effect of sample moreover to influence the level that the staff judged its soil.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device for soil detection possesses the efficient advantage of sample, has solved current sampling device sampling inefficiency, and traditional sampling device divide into two kinds, and a mechanical sampling is artifical takes off the sample, and the second is artifical manual sampling, and artifical manual taking off the sample simultaneously, and two kinds of modes are not only wasted time and energy, have reduced the efficiency and the effect of sample moreover to influence the staff and judge its soil level's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for soil detection comprises a box body, wherein a partition plate is fixedly installed at the middle end of an inner cavity of the box body, a first servo motor is fixedly installed at the left end of the top of the partition plate, a first threaded rod is fixedly installed at the output end of the first servo motor, a driving belt wheel is fixedly installed at the upper end of the outer side of the first threaded rod, a belt is sleeved on the outer side of the driving belt wheel, the driving belt wheel is connected with a driven belt wheel through belt transmission, a second threaded rod is fixedly installed at the inner side of the driven belt wheel, threaded sleeves are respectively connected to the outer sides of the first threaded rod and the second threaded rod in a threaded manner, a connecting plate is fixedly installed at the inner side of each threaded sleeve, a soil sampling pipe is embedded at the middle end of the connecting plate, a second servo motor is fixedly installed at the right end, the left side of the gear is meshed with a toothed bar, and a pressing block is fixedly mounted at the bottom of the toothed bar.

Preferably, the bottom of the first threaded rod is rotatably connected with a first bearing, and the bottom of the first threaded rod is rotatably connected with the bottom of the inner cavity of the box body through the first bearing.

Preferably, the top and the bottom of the second threaded rod are both rotatably connected with a second bearing, and the second threaded rod is respectively rotatably connected with the bottom of the inner cavity of the box body and the bottom of the partition plate through the second bearing.

Preferably, the lower extreme of box inner chamber both sides has all seted up the spout, the inner chamber sliding connection of spout has the slider, the inboard of slider and the outside fixed mounting of thread bush.

Preferably, the left end at baffle top and the right side fixed mounting who is located first servo motor have the slide bar, the outside sliding connection of slide bar has the sliding sleeve, the right side of sliding sleeve and the left top fixed mounting of ratch.

Preferably, the middle end of the top of the partition board is provided with a hole, and the toothed bar penetrates through the partition board through the hole and extends to the bottom of the partition board.

Preferably, the opening is opened at the middle end of the bottom of the box body, and the bottom of the soil sampling pipe is located in the inner cavity of the opening.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can effectively improve the sampling efficiency through the arrangement of the box body, the clapboard, the first servo motor, the first threaded rod, the driving pulley, the belt, the driven pulley, the second threaded rod, the thread bush, the connecting plate, the soil sampling pipe, the second servo motor, the gear, the toothed bar and the pressing block, not only avoid the manual sampling and the sample taking, but also save time and labor, simultaneously improve the sampling efficiency and the sampling effect, and the soil level can be conveniently judged by workers, the problem that the existing sampling device is low in sampling efficiency is solved, the traditional sampling device is divided into two modes, one mode is that a mechanical sampling device takes a sample off manually, the other mode is that a manual sampling device takes a sample off manually, and meanwhile, the two modes not only waste time and labor, and the efficiency and the effect of sampling are reduced, and the problem that the working personnel judge the soil level is influenced.

2. The utility model discloses a setting of first bearing can be used for supporting first threaded rod spacing, and still can assist it to rotate, thereby guarantee its pivoted stability, through the setting of second bearing, can be used for supporting spacing to the second threaded rod, and still can assist it to rotate, thereby guarantee its pivoted stability, through the setting of spout and slider, can be used for making the inner wall sliding connection of thread bush and box, and still can carry on spacingly to the thread bush, with the stability of guaranteeing the removal.

3. The utility model discloses a setting of slide bar and sliding sleeve can be used for supporting the ratch spacing to guarantee the stability that the ratch reciprocated, through the setting of hole, can be used for making ratch and briquetting run through the baffle, thereby conveniently unload it, through the setting of opening, can be used for making the geotome run through the box, thereby conveniently carry out sample work to it.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a top view of the driving pulley of the present invention;

fig. 4 is a partial side view of the rack bar of the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a first servo motor; 4. a first threaded rod; 5. a drive pulley; 6. a belt; 7. a driven pulley; 8. a second threaded rod; 9. a threaded sleeve; 10. a connecting plate; 11. a soil sampling pipe; 12. a port; 13. a chute; 14. a slider; 15. a second servo motor; 16. a gear; 17. a rack bar; 18. briquetting; 19. a slide bar; 20. and (4) a sliding sleeve.

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, a sampling device for soil detection comprises a box body 1, a partition plate 2 is fixedly installed at the middle end of an inner cavity of the box body 1, a first servo motor 3 is fixedly installed at the left end of the top of the partition plate 2, a first threaded rod 4 is fixedly installed at the output end of the first servo motor 3, a driving belt pulley 5 is fixedly installed at the upper end of the outer side of the first threaded rod 4, a belt 6 is sleeved on the outer side of the driving belt pulley 5, the driving belt pulley 5 is in transmission connection with a driven belt pulley 7 through the belt 6, a second threaded rod 8 is fixedly installed on the inner side of the driven belt pulley 7, threaded sleeves 9 are respectively and threadedly connected on the outer sides of the first threaded rod 4 and the second threaded rod 8, a connecting plate 10 is fixedly installed on the inner side of the threaded sleeves 9, a soil sampling pipe 11 is embedded at the middle end of the connecting plate 10, a second, the left side of the gear 16 is engaged with a toothed bar 17, a pressing block 18 is fixedly installed at the bottom of the toothed bar 17, through the box body 1, the partition plate 2, the first servo motor 3, the first threaded rod 4, the driving belt pulley 5, the belt 6, the driven belt pulley 7, the second threaded rod 8, the threaded sleeve 9, the connecting plate 10, the soil sampling pipe 11, the second servo motor 15, the gear 16, the toothed bar 17 and the pressing block 18, the sampling efficiency can be effectively improved, not only manual sampling and sample taking off are avoided, but also time and labor are saved, the sampling efficiency and the sampling effect are improved, and workers can conveniently judge the level of soil, the problem that the existing sampling device is low in sampling efficiency is solved, the traditional sampling device is divided into two types, one type is that the mechanical sampling is carried out manually to take off the sample, the second type is that the manual sampling is carried out manually, and the two types are time and labor, and the efficiency and the effect of sampling are reduced, and the problem that the working personnel judge the soil level is influenced.

In this embodiment, it is concrete, the bottom of first threaded rod 4 rotates and is connected with first bearing, and the bottom of first threaded rod 4 is rotated through the bottom of first bearing and 1 inner chamber of box and is connected, can be used for supporting first threaded rod 4 spacing to still can assist it to rotate, thereby guarantee its pivoted stability.

In this embodiment, it is concrete, the top and the bottom of second threaded rod 8 all rotate and be connected with the second bearing, and second threaded rod 8 rotates through the second bearing respectively with the bottom of 1 inner chamber of box and the bottom of baffle 2 and is connected, can be used for supporting spacingly to second threaded rod 8 to still can assist it to rotate, thereby guarantee its pivoted stability.

In this embodiment, concrete, spout 13 has all been seted up to the lower extreme of 1 inner chamber both sides of box, and the inner chamber sliding connection of spout 13 has slider 14, and the inboard of slider 14 and the outside fixed mounting of thread bush 9 can be used for making the inner wall sliding connection of thread bush 9 and box 1 to it is spacing still to carry out thread bush 9, in order to guarantee the stability of removal.

In this embodiment, specifically, the left end of the top of the partition board 2 and the right side of the first servo motor 3 are fixedly provided with a slide rod 19, the outer side of the slide rod 19 is slidably connected with a slide sleeve 20, and the right side of the slide sleeve 20 and the left top of the rack 17 are fixedly arranged and can be used for supporting and limiting the rack 17 so as to ensure the stability of the rack 17 in moving up and down.

In this embodiment, specifically, the hole has been seted up to the middle-end at baffle 2 top, and ratch 17 runs through baffle 2 and extends to the bottom of baffle 2 through the hole, can be used for making ratch 17 and briquetting 18 run through baffle 2 to conveniently unload it.

In this embodiment, specifically, opening 12 has been seted up to the middle-end of box 1 bottom, and the bottom of geotome 11 is located the inner chamber of opening 12, can be used for making geotome 11 run through box 1 to the convenience is carried out sample work to it.

The working principle is as follows: when a sample needs to be taken, the box body 1 is moved to a sampling position, then the first servo motor 3 is started by using an external controller, the first servo motor 3 is used for driving the first threaded rod 4, the first threaded rod 4 is used for driving the driving belt pulley 5, the driving belt pulley 5 is used for driving the driven belt pulley 7 through the belt 6, the driven belt pulley 7 is used for driving the second threaded rod 8 to rotate, then the first threaded rod 4 and the second threaded rod 8 are used for driving the threaded sleeve 9 in a threaded connection relationship with the threaded sleeve 9, the threaded sleeve 9 is used for driving the connecting plate 10, the connecting plate 10 is used for driving the soil taking pipe 11 to move downwards until penetrating through the box body 1 and being inserted into soil, then the first servo motor 3 is started by using the external controller when the box body extends to the bottom to enable the first servo motor 3 to rotate reversely, so that the soil taking pipe 11 can be separated from the soil, at this time, the gear 16 is driven by the second servo motor 15, the gear 16 drives the rack bar 17, the rack bar 17 drives the pressing block 18 to move downwards, and the pressing block 18 extends to the inner cavity of the soil sampling pipe 11, so that soil in the inner cavity of the soil sampling pipe 11 is extruded, and sampling is finished.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

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 sampling device for soil detection, includes box (1), its characterized in that: the middle end of the inner cavity of the box body (1) is fixedly provided with a baffle (2), the left end of the top of the baffle (2) is fixedly provided with a first servo motor (3), the output end of the first servo motor (3) is fixedly provided with a first threaded rod (4), the upper end of the outer side of the first threaded rod (4) is fixedly provided with a driving belt pulley (5), the outer side of the driving belt pulley (5) is sleeved with a belt (6), the driving belt pulley (5) is connected with a driven belt pulley (7) through the belt (6) in a transmission way, the inner side of the driven belt pulley (7) is fixedly provided with a second threaded rod (8), the outer sides of the first threaded rod (4) and the second threaded rod (8) are both in threaded connection with a threaded sleeve (9), the inner side of the threaded sleeve (9) is fixedly provided with a connecting plate (10), the middle end of the connecting, the right-hand member fixed mounting at baffle (2) top has second servo motor (15), the output shaft fixed mounting of second servo motor (15) has gear (16), the left side meshing of gear (16) has ratch (17), the bottom fixed mounting of ratch (17) has briquetting (18).

2. The sampling device for soil detection according to claim 1, wherein: the bottom of first threaded rod (4) rotates and is connected with first bearing, the bottom of first threaded rod (4) is passed through first bearing and is connected with the bottom rotation of box (1) inner chamber.

3. The sampling device for soil detection according to claim 1, wherein: the top and the bottom of second threaded rod (8) all rotate and are connected with the second bearing, second threaded rod (8) rotate through the second bearing respectively with the bottom of box (1) inner chamber and the bottom of baffle (2) and be connected.

4. The sampling device for soil detection according to claim 1, wherein: the lower extreme of box (1) inner chamber both sides has all seted up spout (13), the inner chamber sliding connection of spout (13) has slider (14), the inboard of slider (14) and the outside fixed mounting of thread bush (9).

5. The sampling device for soil detection according to claim 1, wherein: the left end at baffle (2) top just is located the right side fixed mounting of first servo motor (3) and has slide bar (19), the outside sliding connection of slide bar (19) has sliding sleeve (20), the right side of sliding sleeve (20) and the left top fixed mounting of ratch (17).

6. The sampling device for soil detection according to claim 1, wherein: the middle end of the top of the partition board (2) is provided with a hole, and the toothed bar (17) penetrates through the partition board (2) through the hole and extends to the bottom of the partition board (2).

7. The sampling device for soil detection according to claim 1, wherein: opening (12) have been seted up to the middle-end of box (1) bottom, the bottom of geotome (11) is located the inner chamber of opening (12).