CN214667829U

CN214667829U - Soil sampling device for land ecology

Info

Publication number: CN214667829U
Application number: CN202121006419.XU
Authority: CN
Inventors: 杨丽娜; 李秀侠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-09
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a soil sampling device for land ecology, including the locomotive, driving motor is installed to the bottom of locomotive, and driving motor's output passes through the shaft coupling and installs the spliced pole, and one side of spliced pole installs the horizontal pole, the protection casing is installed on the top of horizontal pole, and the internally mounted of protection casing has electric putter, electric putter's one end is provided with the dismouting structure. The utility model discloses a servo motor drives the lead screw rotatory to drive adapter sleeve and fixed plate at the surface up-and-down motion of lead screw, the fixed plate motion drives rotary mechanism and carries out the up-and-down motion, secondly open the rotating electrical machines, the rotating electrical machines drives the rotation axis rotation, it is rotatory to drive runner and track promptly, drive connecting axle and belt pulley simultaneously then rotatory, auger stem rotates immediately, along with the fixed plate down-motion, chisel the hole to ground, realized that the device has the boring hole, it is integrative to get soil, the function of simple operation.

Description

Soil sampling device for land ecology

Technical Field

The utility model relates to a soil sampling technical field, in particular to soil sampling device for land ecology.

Background

With the development of industrialization, the maintenance of ecological environment is a necessary problem to be paid attention to by people, wherein grassland ecology is a subject of continuous development of researching grassland ecosystem structure, system function and the like by applying viewpoints and methods of ecology and system theory, different soils need to be extracted for detection when soil is researched, and the comprehensiveness and accuracy of detection are ensured;

chinese patent No. CN212903972U discloses a soil sampling device for grassland ecology, which comprises a fixed plate, a first soil collection box, a left side scraper blade and a right side scraper blade, wherein the middle part of the fixed plate is provided with a connecting bearing, the middle part of the connecting bearing is fixedly connected with a rotating shaft, the upper end of the rotating shaft is connected with an end connecting block, the upper part of the rotating shaft is provided with an annular mounting groove, the upper part of the annular mounting groove is provided with the first soil collection box and a second soil collection box, the first soil collection box and the second soil collection box are connected with the rotating shaft through fastening bolts, the upper part of the first soil collection box is connected with the left side scraper blade, the upper part of the second soil collection box is connected with the right side scraper blade, the utility model can extract the soil with different depths through the first soil collection box and the second soil collection box, and can also ensure the accuracy of soil collection, the left scraper and the right scraper can be rotated, so that the soil can be uniformly collected and stored;

the above prior art solutions have the following drawbacks: among the above-mentioned prior art technical scheme, when drawing the soil sampling, need earlier dig the pit, just can carry out the soil sampling afterwards, above-mentioned technical scheme does not design certain digging mechanism, and above-mentioned technical scheme draws the soil of the different degree of depth through setting up multilayer soil collection simultaneously, and complex operation designs not enough portably, carries out further improvement based on this needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling device for land ecology to the excavation that proposes in solving above-mentioned background art separately operates with the sample, the loaded down with trivial details problem of work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil sampling device for land ecology, includes the locomotive, driving motor is installed to the bottom of locomotive, and driving motor's output passes through the shaft coupling and installs the spliced pole, and one side of spliced pole installs the horizontal pole, the protection casing is installed on the top of horizontal pole, and the internally mounted of protection casing has electric putter, electric putter's one end is provided with the dismouting structure, and the bottom of dismouting structure installs the sampling bucket, the roof is installed on the top of spliced pole, and the top of roof installs servo motor, servo motor's output passes through the shaft coupling and installs the lead screw, branch is installed to the bottom of roof.

Preferably, the inside of sampling bucket is provided with shelters from the mechanism, shelter from the mechanism and include the connecting plate, the connecting plate all sets up on the inside wall of sampling bucket, articulated seat is all installed to one side of connecting plate, and the equal movable mounting in one side of articulated seat has the baffle, the arc is all installed on the top of baffle, shrink spring has all been cup jointed to one side on arc board surface.

Preferably, the dismouting structure includes the connecting block, the connecting block sets up in electric putter's bottom, one side inside the connecting block is provided with the spout, and the inside one side slidable mounting of spout has the slider, the equal threaded connection in both sides of slider has the locating pin.

Preferably, the sliding block slides on one side inside the sliding groove, and the sliding groove and the sliding block form a sliding structure.

Preferably, the connecting sleeve is sleeved at the thread on one side of the surface of the lead screw, an external thread is arranged on the surface of the lead screw, an internal thread matched with the external thread is arranged on one side inside the connecting sleeve, the lead screw and the connecting sleeve form a thread structure, and a fixing plate is installed on one side of the connecting sleeve.

Preferably, the bottom of fixed plate is provided with rotary mechanism, auger stem is installed to rotary mechanism's one end, rotary mechanism includes the rotating electrical machines, the rotation axis is installed to the one end of rotating electrical machines, and the one end of rotation axis installs the runner, and the surface winding of runner has the track, the bottom of rotating electrical machines top fixed plate is rotated and is installed the connecting axle, and the belt pulley is installed to the bottom of connecting axle.

Preferably, the output end of the rotating motor is connected with the bottom end of the rotating shaft through a coupler, and the bottom end of the belt pulley is connected with the top end of the auger stem.

Compared with the prior art, the beneficial effects of the utility model are that: the soil sampling device for the soil ecology has the advantages that the functions of pit drilling, soil taking integration and convenient operation of the device are realized, the functions that the device can take soil with different depths and the soil is stably extracted are realized, and the functions that a box of the device is easy to replace and is convenient to clean are realized;

(1) the servo motor is turned on to drive the screw rod to rotate, so that the connecting sleeve and the fixing plate are driven to move up and down on the surface of the screw rod, the fixing plate drives the rotating mechanism to move up and down, then the rotating motor is turned on to drive the rotating shaft to rotate, namely, the rotating wheel and the crawler belt are driven to rotate, then the connecting shaft and the belt pulley are driven to simultaneously rotate, the spiral drill rod immediately rotates, the fixing plate moves downwards to chisel pits on the ground, pits with different depths can be chiseled, so that soil with different depths can be extracted, meanwhile, the electric push rod pushes the dismounting structure and the sampling bucket to move downwards to take soil through the electric push rod, the device has the functions of boring pits, taking soil into a whole and being convenient to operate, and the high efficiency of the device in use is improved;

(2) the driving motor is started to drive the connecting column to rotate, the cross rod is rotated to one side of the drilled pit, then the electric push rod is started, the electric push rod can push the sampling barrel to different depths, the sampling barrel is pushed into the pit, soil in the pit is pushed into the sampling barrel, in the bulldozing process, the soil pushes the two groups of baffles to move upwards, namely, the extrusion arc-shaped plates shrink, after the soil is pushed into the sampling barrel, the baffles are pushed to reset under the elastic action of the shrinking springs, the extracted soil sample is prevented from leaking, the device can take soil of different depths, and the soil extraction stability function is realized;

(3) through promoting the sampling bucket, the sampling bucket drives the slider and slides inside the spout, twists the locating pin after that, twists the locating pin in the slider, with slider and connecting block fixed mounting, be about to the bottom of sampling bucket installation at electric putter, carry out the above-mentioned opposite and can pull down the sampling bucket in the operation, be convenient for carry out timely washing to the sampling bucket, realized the device and taken the case and easily change, the abluent function of being convenient for to the convenience at the during operation has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the structure of the present invention;

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

fig. 3 is a schematic structural view of a portion a in fig. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the utility model at the position B in fig. 1;

fig. 5 is a schematic structural view of the rotating mechanism of the present invention.

The reference numerals in the figures illustrate: 1. a mobile vehicle; 2. a drive motor; 3. connecting columns; 4. a shielding mechanism; 401. a connecting plate; 402. a hinged seat; 403. a baffle plate; 404. an arc-shaped plate; 405. a retraction spring; 5. a sampling barrel; 6. a disassembly and assembly structure; 601. connecting blocks; 602. a chute; 603. a slider; 604. positioning pins; 7. a cross bar; 8. a protective cover; 9. an electric push rod; 10. a servo motor; 11. a top plate; 12. a strut; 13. a lead screw; 14. connecting sleeves; 15. a fixing plate; 16. a rotation mechanism; 1601. a rotating electric machine; 1602. a rotating shaft; 1603. a rotating wheel; 1604. a crawler belt; 1605. a connecting shaft; 1606. a belt pulley; 17. a auger stem.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a soil sampling device for land ecology comprises a moving vehicle 1, wherein a driving motor 2 is installed at the bottom end of the moving vehicle 1, the type of the driving motor 2 is Y90S-2, the driving motor 2 is connected with a storage battery through a wire, the output end of the driving motor 2 is provided with a connecting column 3 through a coupler, one side of the connecting column 3 is provided with a cross rod 7, the top end of the cross rod 7 is provided with a protective cover 8, an electric push rod 9 is installed inside the protective cover 8, the type of the electric push rod 9 is DT50, the electric push rod 9 is connected with the storage battery through a wire, and one end of the electric push rod 9 is provided with a dismounting structure 6;

the dismounting structure 6 comprises a connecting block 601, the connecting block 601 is arranged at the bottom end of the electric push rod 9, a sliding groove 602 is arranged at one side inside the connecting block 601, a sliding block 603 is slidably arranged at one side inside the sliding groove 602, and positioning pins 604 are in threaded connection with two sides inside the sliding block 603;

the sliding block 603 slides on one side inside the sliding groove 602, and the sliding groove 602 and the sliding block 603 form a sliding structure;

specifically, as shown in fig. 1 and 4, when the sampling device is used, the electric push rod 9 is opened, the electric push rod 9 pushes the sampling barrel 5 to move downwards, i move in the pit, so that soil sampling is facilitated, then the sampling barrel 5 is manually pushed, the sampling barrel 5 drives the sliding block 603 to slide inwards in the sliding groove 602, then the positioning pin 604 is screwed, the positioning pin 604 is screwed into the sliding block 603, the sliding block 603 and the connecting block 601 are fixedly mounted, so that the sampling barrel 5 is conveniently dismounted, and the sampling barrel 5 is continuously taken for timely cleaning;

the bottom end of the dismounting structure 6 is provided with a sampling barrel 5;

a shielding mechanism 4 is arranged inside the sampling barrel 5, the shielding mechanism 4 comprises connecting plates 401, the connecting plates 401 are all arranged on the inner side wall of the sampling barrel 5, hinged seats 402 are all arranged on one sides of the connecting plates 401, baffles 403 are movably arranged on one sides of the hinged seats 402, arc-shaped plates 404 are all arranged at the top ends of the baffles 403, and contraction springs 405 are all sleeved on one sides of the surfaces of the arc-shaped plates 404;

specifically, as shown in fig. 1 and 3, when the soil sampling device is used, soil in a pit is pushed into a sampling barrel 5, in the process of bulldozing, the soil pushes two groups of baffles 403 to move upwards, namely, an extrusion arc-shaped plate 404 is contracted, the baffles 403 are pushed to reset under the elastic force action of a contraction spring 405 after the soil is squeezed into the sampling barrel 5, the soil sampling device is simple in section, the extracted soil sample can be prevented from leaking, and a certain protection effect is achieved;

the top end of the connecting column 3 is provided with a top plate 11, the top end of the top plate 11 is provided with a servo motor 10, the type of the servo motor 10 is Y160M1-2, the servo motor 10 is connected with a storage battery through a lead, and the output end of the servo motor 10 is provided with a lead screw 13 through a coupler;

a connecting sleeve 14 is sleeved at the thread on one side of the surface of the lead screw 13, an external thread is arranged on the surface of the lead screw 13, an internal thread matched with the external thread is arranged on one side inside the connecting sleeve 14, and the lead screw 13 and the connecting sleeve 14 form a thread structure;

specifically, as shown in fig. 1 and 5, when the device is used, the servo motor 10 drives the screw rod 13 to rotate, so as to drive the connecting sleeve 14 and the fixing plate 15 to move up and down on the surface of the screw rod 13, the fixing plate 15 moves to drive the rotating mechanism 16 to move up and down, and then the auger stem 17 is pushed to move up and down, pits with different depths can be drilled through the auger stem 17, so that soil with different depths can be extracted;

one side of the connecting sleeve 14 is provided with a fixing plate 15, the bottom end of the fixing plate 15 is provided with a rotating mechanism 16, one end of the rotating mechanism 16 is provided with an auger stem 17, the rotating mechanism 16 comprises a rotating motor 1601, the model of the rotating motor 1601 is ISG15-80, the rotating motor 1601 is connected with a storage battery through a lead, one end of the rotating motor 1601 is provided with a rotating shaft 1602, one end of the rotating shaft 1602 is provided with a rotating wheel 1603, the surface of the rotating wheel 1603 is wound with a crawler 1604, the bottom end of the fixing plate 15 at the top end of the rotating motor 1601 is rotatably provided with a connecting shaft 1605, and the bottom end of the connecting shaft 1605 is provided with a belt pulley 1606;

the output end of the rotating motor 1601 is connected with the bottom end of the rotating shaft 1602 through a coupling, and the bottom end of the belt pulley 1606 is connected with the top end of the auger stem 17

Specifically, as shown in fig. 1 and 5, when the device is used, the rotary motor 1601 is turned on, the rotary motor 1601 drives the rotary shaft 1602 to rotate, that is, the rotary wheel 1603 and the crawler 1604 are driven to rotate, and then the connecting shaft 1605 and the belt pulley 1606 are driven to rotate simultaneously, the auger stem 17 rotates immediately, and moves downwards along with the fixing plate 15 to chisel the ground without manual digging, so that the working efficiency of the device is improved;

a support rod 12 is arranged at the bottom end of the top plate 11;

specifically, as shown in fig. 1 and 2, when in use, the supporting rod 12 plays a supporting role, so that the connecting sleeve 14 can run more stably.

The working principle is as follows: the utility model discloses when using, at first promote locomotive 1 to the workplace, then open servo motor 10, servo motor 10 drives lead screw 13 rotatory, thereby drive adapter sleeve 14 and fixed plate 15 and move from top to bottom on the surface of lead screw 13, fixed plate 15 moves and drives rotary mechanism 16 and carry out the up-and-down motion, secondly open rotary motor 1601, rotary motor 1601 drives rotation axis 1602 rotatory, namely drive runner 1603 and track 1604 and rotate, then drive connecting axle 1605 and belt pulley 1606 and rotate simultaneously, auger stem 17 rotates thereupon, along with fixed plate 15 moves down, carry out the chisel pit to ground, can chisel the pit of the different degree of depth, so that extract the soil of the different degree of depth;

secondly, pushing the sampling barrel 5, the sampling barrel 5 drives the sliding block 603 to slide inwards in the sliding groove 602, then screwing the positioning pin 604, screwing the positioning pin 604 into the sliding block 603, fixedly installing the sliding block 603 and the connecting block 601, namely installing the sampling barrel 5 at the bottom end of the electric push rod 9, and detaching the sampling barrel 5 by performing the above-mentioned opposite operations;

finally, open driving motor 2, driving motor 2 drives the spliced pole 3 rotation, it is rotatory to one side of chiseling the hole with horizontal pole 7, then open electric putter 9, electric putter 9 promotes dismouting structure 6 and sampling bucket 5 downstream, sampling bucket 5 extrudees towards the hole, push away sampling bucket 5 with the soil in the hole, bulldoze the in-process, soil pushes up two sets of baffles 403 upstream, extrude the arc 404 shrink promptly, after soil extrudes into sampling bucket 5, push baffle 403 and reset under the spring action of shrink spring 405, prevent to draw good soil sample and spill.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a soil sampling device for land ecology, includes locomotive (1), its characterized in that: driving motor (2) are installed to the bottom of locomotive (1), and the output of driving motor (2) installs spliced pole (3) through the shaft coupling, and one side of spliced pole (3) installs horizontal pole (7), protection casing (8) are installed on the top of horizontal pole (7), and the internally mounted of protection casing (8) has electric putter (9), the one end of electric putter (9) is provided with dismouting structure (6), and the bottom of dismouting structure (6) installs sampling bucket (5), roof (11) are installed on the top of spliced pole (3), and install servo motor (10) on the top of roof (11), lead screw (13) are installed through the shaft coupling to the output of servo motor (10), branch (12) are installed to the bottom of roof (11).

2. A soil sampling device for soil ecology according to claim 1, wherein: the inside of sampling bucket (5) is provided with shelters from mechanism (4), shelter from mechanism (4) including connecting plate (401), connecting plate (401) all set up on the inside wall of sampling bucket (5), articulated seat (402) are all installed to one side of connecting plate (401), and the equal movable mounting in one side of articulated seat (402) has baffle (403), arc (404) are all installed on the top of baffle (403), shrink spring (405) have all been cup jointed to one side on arc (404) surface.

3. A soil sampling device for soil ecology according to claim 1, wherein: dismouting structure (6) are including connecting block (601), connecting block (601) set up in electric putter (9)'s bottom, the inside one side of connecting block (601) is provided with spout (602), and the inside one side slidable mounting of spout (602) has slider (603), the equal threaded connection in both sides of slider (603) inside has locating pin (604).

4. A soil sampling device for soil ecology according to claim 3, wherein: the sliding block (603) slides on one side in the sliding groove (602), and the sliding groove (602) and the sliding block (603) form a sliding structure.

5. A soil sampling device for soil ecology according to claim 1, wherein: the screw thread department on one side of lead screw (13) surface has cup jointed adapter sleeve (14), the surface of lead screw (13) is provided with the external screw thread, the inside one side of adapter sleeve (14) is provided with the internal thread that matches each other with the external screw thread, lead screw (13) and adapter sleeve (14) constitute helicitic texture, fixed plate (15) are installed to one side of adapter sleeve (14).

6. A soil sampling device for soil ecology according to claim 5, wherein: the bottom of fixed plate (15) is provided with rotary mechanism (16), auger stem (17) are installed to the one end of rotary mechanism (16), rotary mechanism (16) include rotating electrical machines (1601), rotation axis (1602) are installed to the one end of rotating electrical machines (1601), and the one end of rotation axis (1602) installs runner (1603), and the surface winding of runner (1603) has track (1604), rotating electrical machines (1601) top fixed plate's (15) bottom is rotated and is installed connecting axle (1605), and belt pulley (1606) are installed to the bottom of connecting axle (1605).

7. A soil sampling device for soil ecology according to claim 6, wherein: the output of rotating electrical machines (1601) is connected with the bottom of rotation axis (1602) through the shaft coupling, the bottom of belt pulley (1606) is connected with the top of auger stem (17).