CN218098366U

CN218098366U - Rice field soil sampling device

Info

Publication number: CN218098366U
Application number: CN202221339649.2U
Authority: CN
Inventors: 邹丛阳; 陈明龙; 倪雯倩; 赵彤
Original assignee: Suzhou Shuirun Environmental Protection Technology Co ltd; Suzhou University of Science and Technology
Current assignee: Suzhou Shuirun Environmental Protection Technology Co ltd; Suzhou University of Science and Technology
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-12-20
Anticipated expiration: 2032-05-31

Abstract

The utility model belongs to the technical field of soil sampling equipment makes, specifically be a paddy field soil sampling device, including the sampling subassembly, the sampling subassembly includes lifting sleeve, and lifting sleeve's top fixed mounting has the barre, and lifting sleeve overlaps and establishes the upper segment at the lifter, and axial equidistance is equipped with a plurality of locating holes on the lateral wall of lifter, radially be equipped with on the lifting sleeve with locating hole complex locating pin, the lower extreme of lifter is equipped with the collector, has solved present soil sampling device and has not been applicable to the problem of carrying out the soil sample in the paddy field.

Description

Rice field soil sampling device

Technical Field

The utility model belongs to the technical field of soil sampling equipment makes, specifically be a paddy field soil sampling device.

Background

Along with the continuous development of china's agriculture, the rice is one of the main grain crop in china, the rice is at cultivating the growth in-process, need certain paddy field soil growth environment, but along with the repeated planting of rice, heavy metal pollution appears gradually in the soil in paddy field, need rely on paddy field soil sampling device to paddy field soil sampling test, so that the staff carries out the restoration in later stage to the paddy field soil, with the nutrient of assurance soil, guarantee the output of rice, because the soil in the paddy field is softer, therefore, when the sampler carries out soil sampling, sampler's foot can fall into in the soil, thereby lead to just getting into the moment on soil surface at soil sampling device, the handle on soil sampling device is for the sampler, can be relatively higher (that is to say, the hypothesis is when stereoplasm soil layer is gathered, sampling device just gets into soil, sampling device's handle is located sampler's waist, but in the paddy field, because sampler's foot is in soil, at this moment, sampling device's handle just can probably be located sampler's shoulder inconvenient), therefore ordinary soil sampling device uses, need to design one kind of the soil sampling device that is fit for carrying out in the paddy field.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art's shortcoming, adopt the mode that sets up lift sleeve and lifter cooperation locating pin, designed kind rice field soil sampling device, can be according to the length of actual sample environment adjustment sampling subassembly handle, solved present soil sampling device and be not applicable to the problem of carrying out the soil sample in the paddy field.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a rice field soil sampling device, includes sampling assembly, sampling assembly includes lifting sleeve, lifting sleeve's top fixed mounting has the barre, lifting sleeve cover establishes the upper segment at the lifter, axial equidistance is equipped with a plurality of locating holes on the lateral wall of lifter, radially be equipped with on the lifting sleeve with locating hole complex locating pin, the lower extreme of lifter is equipped with the collector.

Preferably, still include the box, one side fixed mounting of box has the mount, be equipped with the sampling component standing groove on the mount, radial screw thread is equipped with the pilot pin on the sampling component standing groove, the inside fixed mounting of box has storage assembly, storage assembly's bottom movable mounting has the battery, the support frame is installed to the bottom equidistance of box, the walking wheel is installed to the bottom equidistance of support frame, on the support frame the fixed belt cleaning device that is provided with in below of box, battery electric connection belt cleaning device.

Preferably, the lower end of the lifting rod is inserted into a fixed sleeve, a fixed bolt penetrates through the side wall of the fixed sleeve in a radial direction through a thread, and the bottom of the fixed sleeve is fixedly connected with the collector.

Preferably, the collector is the sampler barrel, the inside cavity and both ends of sampler barrel seal, be equipped with the inside spout of intercommunication sampler barrel on the lateral wall of sampler barrel, it is equipped with the edge to slide in the spout sampler barrel axial direction slides and is equipped with the switch door, on the sampler barrel be equipped with the passageway directly over the switch door, the shape size of passageway equals the shape size of the cross section of switch door, the lower extreme of switch door is in the sampler barrel is equipped with the slider outward, the lower extreme axial of sampler barrel is the toper.

Preferably, the cleaning device comprises a cleaning box and a water pump, one side of the cleaning box, away from the sampling assembly, is fixedly installed on the water pump, a liquid guide pipe is fixedly arranged at the output end of the water pump, a water cavity with a downward opening is fixedly arranged at the lower end of the liquid guide pipe, the liquid guide pipe is communicated with the inside of the water cavity, a brush and a plurality of spray heads are arranged on the inner side wall of the water cavity, the spray heads are axially and equidistantly arranged in the water cavity, the inner cross section of the water cavity is larger than the outer cross section of the sampling cylinder in shape and size, the difference between the inner diameter of the water cavity and the outer diameter of the sampling cylinder is smaller than the length of the brush, and the storage battery is electrically connected with the water pump.

Preferably, the handle is fixedly installed at the top of the box body, the box door is movably installed on the surface of the box body through a hinge, the door lock is fixedly arranged on the surface of the box door, and the wire guide hole is fixedly formed in the bottom of the door lock.

Preferably, the storage assembly comprises a storage rack, a plurality of storage bottles are arranged at the top of the storage rack at equal intervals, each storage bottle is provided with an internal thread cover at the top through an external thread pipe, and each storage bottle is fixedly provided with a label on the outer surface.

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

1. the utility model discloses a set up the mode of lift sleeve and lifter cooperation locating pin, designed kind rice field soil sampling device, can be according to the length of actual sample environment adjustment sampling subassembly handle, solved present soil sampling device and not be applicable to the problem of carrying out the soil sample in the paddy field.

2. The utility model discloses utilize the water pump to wash the inside of the leading-in catheter of the inside washing liquid of incasement portion, utilize the catheter to lead to the inside in water cavity with the washing liquid after that, then cup joint the water cavity on the surface of sampler barrel, utilize the micropore shower nozzle to derive the washing liquid after that, thereby it washes the surface of sampler barrel to drive out the washing liquid, then utilize the brush to clear up the outer wall of sampler barrel, wash the sampler barrel before the sampling, the soil that will gather is confused to the dust that can avoid the sampler barrel surface or the earth that glues.

3. The utility model discloses an internal thread lid is opened in the rotation, utilizes the external screw pipe to lead in the inside of receiving bottle with the soil after taking a sample, then utilizes the label to carry out classification mark work to the soil of different positions sample in the paddy field, and the staff of being convenient for carries out classification sample and inspection work.

Drawings

Fig. 1 is a perspective view of the present invention;

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

FIG. 3 is a schematic view of a partial structure of a water chamber of the present invention;

fig. 4 is a partial perspective view of the sampling assembly of the present invention;

fig. 5 is a partial perspective view of the fixing sleeve of the present invention;

fig. 6 is a schematic view of the local structure of the storage bottle of the present invention.

Wherein, 1, fixing frame; 2. a sampling assembly; 201. a handle bar; 202. a lifting rod; 203. fixing a sleeve; 204. a lifting sleeve; 205. positioning pins; 206. positioning holes; 207. a slider; 208. a sampling tube; 209. a fixing bolt; 2010. a chute; 2011. a taper shape; 2012. opening and closing the door; 2013. a channel; 3. a box body; 301. a handle; 302. a box door; 303. a door lock; 304. a wire guide hole; 4. a cleaning tank; 401. a water chamber; 402. a catheter; 403. a water pump; 404. a brush; 405. a spray head; 5. a support frame; 6. a traveling wheel; 7. a receiving assembly; 701. a storage rack; 702. a storage bottle; 703. an externally threaded tube; 704. an internally threaded cap; 705. a label; 8. positioning bolts; 9. and (4) a storage battery.

Detailed Description

Referring to fig. 1-6, a paddy soil sampling device comprises a sampling assembly 2, wherein the sampling assembly 2 comprises a lifting sleeve 204, a handle 201 is fixedly installed at the top of the lifting sleeve 204, the lifting sleeve 204 is sleeved on the upper section of the lifting rod 202, a plurality of positioning holes 206 are axially and equidistantly formed in the side wall of the lifting rod 202, positioning pins 205 matched with the positioning holes 206 are radially arranged on the lifting sleeve 204, and a collector is arranged at the lower end of the lifting rod 202.

In this embodiment, during the use, the locating pin 205 is taken off earlier to the person taking a sample, then utilizes lifter 202 to reciprocate in the inside of lift sleeve 204 to drive the collector and reciprocate, with this distance between adjustment barre 201 and the collector, thereby guarantee even the person taking a sample's foot sinks into the paddy field, also can hold barre 201 with the hand and take a sample.

As a preferred mode, still include box 3, one side fixed mounting of box 3 has mount 1, be equipped with the sampling subassembly standing groove on the mount 1, radial screw thread is equipped with gim peg 8 on the sampling subassembly standing groove, the inside fixed mounting of box 3 has storage assembly 7, storage assembly 7's bottom movable mounting has battery 9, support frame 5 is installed to the bottom equidistance of box 3, walking wheel 6 is installed to the bottom equidistance of support frame 5, be in on the support frame 5 the fixed belt cleaning device that is provided with in below of box 3, battery 9 electric connection belt cleaning device.

In this embodiment, when not in use, the sampling assembly 2 may be placed in the sampling assembly placement groove on the fixing frame, and then the sampling assembly 2 is fixed in the sampling assembly placement groove by the positioning bolt 8; and during the use, the person of taking a sample unscrews the gim peg 8, take out sampling component 2 after that, then take off locating pin 205, utilize lifter 202 to reciprocate in the inside of lifting sleeve 204, thereby drive the collector and reciprocate, adjust the distance between barre 201 and the collector with this, utilize the inside of barre 201 supplementary sampling personnel with the sampler gos deep into paddy field soil after that, the staff of being convenient for carries out quick sample work, after the sample, reuse washs case 4 and clears up the collector.

As a preferable mode, the lower end of the lifting rod 202 is inserted into the fixing sleeve 203, a fixing bolt 209 penetrates through the side wall of the fixing sleeve 203 in a radial direction, and the bottom of the fixing sleeve 203 is fixedly connected with the collector. Through the design, convenient dismantlement and equipment sampling component 2, portable is accomodate.

As a preferred mode, the collector is sampler barrel 208, the inside cavity and both ends of sampler barrel 208 are sealed, be equipped with the inside spout 2010 of intercommunication sampler barrel 208 on the lateral wall of sampler barrel 208, slide in spout 2010 to be equipped with along sampler barrel 208 axial direction slides and is equipped with switch door 2012, on the sampler barrel 208 be equipped with passageway 2013 directly over switch door 2012, the shape size of passageway 2013 equals the shape size of the cross section of switch door 2012, the lower extreme of switch door 2012 is in the sampler barrel is equipped with slider 207 outward, the lower extreme axial of sampler barrel 208 is toper 2011. During sampling, in the process of inserting one end of the sampling barrel 208 with the cone 2011 into soil, due to the arrangement of the sliding block 207, the soil pushes the sliding block 207, the switch door 2012 slides relative to one end of the sampling barrel 208, which is back to the cone 2011, and slides out from the channel 2013, the soil in the rice field enters the soil from the sliding chute 2010, and in the process of pulling out the sampling barrel 208, a sampler can prop against the switch door 2012 or the sliding block 207 by using feet or hands, so that the switch door 2012 slides towards one end of the cone 2011 relative to the sampling barrel 208 in the process of pulling out the soil by the sampling barrel 208 until the switch door 2012 is closed on the sampling barrel 208, and the soil entering the sampling barrel 208 is prevented from falling out of the sampling barrel 208 in the process of pulling out the soil by the sampling barrel 208.

As a preferable mode, the cleaning device includes a cleaning tank 4 and a water pump 403, the water pump 403 is fixedly installed on one side of the cleaning tank 4 far away from the sampling assembly 2, a liquid guide pipe 402 is fixedly arranged at an output end of the water pump 403, a water chamber 401 with a downward opening is fixedly arranged at a lower end of the liquid guide pipe 402, the liquid guide pipe 402 is communicated with the inside of the water chamber 401, a brush 404 and a plurality of spray heads 405 are arranged on an inner side wall of the water chamber 401, the spray heads 405 are axially and equidistantly arranged in the water chamber 401, the size and shape of an inner cross section of the water chamber 401 are larger than the size and shape of an outer cross section of the sampling cylinder 208, the difference between the inner diameter of the water chamber 401 and the outer diameter of the sampling cylinder 208 is smaller than the length of the brush 404, and the storage battery 9 is electrically connected with the water pump 403. After the sampling tube 208 is used, the sampling tube 208 is taken down and placed into the water cavity 401, a sampler can manually rotate the sampling tube 208, the brush 404 brushes the soil on the surface of the sampling tube 208, and meanwhile, the brush head 405 and the water pump are matched, so that the cleaning is cleaner.

Preferably, a handle 301 is fixedly mounted on the top of the box 3, a door 302 is movably mounted on the surface of the box 3 through a hinge, a door lock 303 is fixedly mounted on the surface of the door 302, and a wire guide hole 304 is fixedly mounted on the bottom of the door lock 303. The lead hole 304 is used to pass a lead not shown in the drawing, so that the lead is inserted through the lead hole 304 to connect the water pump 403 and the battery 9, and the lead can be collected when not in use.

Preferably, the receiving assembly 7 includes a storage rack 701, a plurality of receiving bottles 702 are equidistantly arranged on the top of the storage rack 701, an internal thread cover 704 is arranged on the top of each receiving bottle 702 through an external thread pipe 703, and a label 705 is fixedly arranged on the outer surface of each receiving bottle 702. The storage bottle 702 that sets up can be got up the soil of the different positions of gathering in the paddy field, and the label 705 that sets up on storage bottle 702's the surface is used for making the sign, is convenient for distinguish the soil sample of gathering in the paddy field different positions department.

Claims

1. A paddy field soil sampling device which characterized in that: including sampling subassembly (2), sampling subassembly (2) are including lifting sleeve (204), the top fixed mounting of lifting sleeve (204) has barre (201), the upper segment at lifter (202) is established in lifting sleeve (204) cover, axial equidistance is equipped with a plurality of locating holes (206) on the lateral wall of lifter (202), lifting sleeve (204) go up radially be equipped with locating hole (206) complex locating pin (205), the lower extreme of lifter (202) is equipped with the collector.

2. A paddy soil sampling device as claimed in claim 1, wherein: still include box (3), one side fixed mounting of box (3) has mount (1), be equipped with the sample subassembly standing groove on mount (1), radial screw thread is equipped with pilot pin (8) on the sample subassembly standing groove, the inside fixed mounting of box (3) has storage assembly (7), the bottom movable mounting of storage assembly (7) has battery (9), support frame (5) are installed to the bottom equidistance of box (3), walking wheel (6) are installed to the bottom equidistance of support frame (5), be in on support frame (5) the fixed belt cleaning device that is provided with in below of box (3), battery (9) electric connection belt cleaning device.

3. A paddy soil sampling device as claimed in claim 2, wherein: the lower end of the lifting rod (202) is inserted into the fixing sleeve (203), a fixing bolt (209) penetrates through the side wall of the fixing sleeve (203) in a radial direction, and the bottom of the fixing sleeve (203) is fixedly connected with the collector.

4. A paddy soil sampling device as claimed in claim 3, wherein: the collector is sampler barrel (208), the inside cavity and both ends of sampler barrel (208) are sealed, be equipped with spout (2010) inside intercommunication sampler barrel (208) on the lateral wall of sampler barrel (208), slide in spout (2010) and be equipped with the edge sampler barrel (208) axial direction slides and is equipped with switch door (2012), on sampler barrel (208) be equipped with passageway (2013) directly over switch door (2012), the shape size of passageway (2013) equals the shape size of the cross section of switch door (2012), the lower extreme of switch door (2012) is in be equipped with slider (207) outward on the sampler barrel, the lower extreme axial of sampler barrel (208) is toper (2011).

5. A paddy soil sampling device as claimed in claim 4, wherein: the cleaning device comprises a cleaning box (4) and a water pump (403), wherein the cleaning box (4) is far away from one side of the sampling assembly (2) and is fixedly provided with the water pump (403), the output end of the water pump (403) is fixedly provided with a liquid guide pipe (402), the lower end of the liquid guide pipe (402) is fixedly provided with a water cavity (401) with a downward opening, the liquid guide pipe (402) is communicated with the inside of the water cavity (401), the inner side wall of the water cavity (401) is provided with a hairbrush (404) and a plurality of spray heads (405), the spray heads (405) are axially and equidistantly arranged in the water cavity (401), the size and the shape of the inner cross section of the water cavity (401) are larger than those of the outer cross section of the sampling cylinder (208), the difference between the inner diameter of the water cavity (401) and the outer diameter of the sampling cylinder (208) is smaller than the length of the hairbrush (404), and the storage battery (9) is electrically connected with the water pump (403).

6. A paddy soil sampling device as claimed in claim 2, wherein: the top of the box body (3) is fixedly provided with a handle (301), the surface of the box body (3) is movably provided with a box door (302) through a hinge, the surface of the box door (302) is fixedly provided with a door lock (303), and the bottom of the door lock (303) is fixedly provided with a wire guide hole (304).

7. A paddy soil sampling device as claimed in claim 2, wherein: accomodate subassembly (7) including storage rack (701), the top equidistance of storage rack (701) is provided with a plurality of storage bottle (702), every the top of storage bottle (702) all is equipped with internal thread lid (704) through external screw thread pipe (703), every all fixed label (705) that are provided with on the surface of storage bottle (702).