CN110608916A - Continuous soil sampling device - Google Patents

Continuous soil sampling device Download PDF

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Publication number
CN110608916A
CN110608916A CN201911032956.9A CN201911032956A CN110608916A CN 110608916 A CN110608916 A CN 110608916A CN 201911032956 A CN201911032956 A CN 201911032956A CN 110608916 A CN110608916 A CN 110608916A
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CN
China
Prior art keywords
driving
positioning
shaft
sampling
tube
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Application number
CN201911032956.9A
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Chinese (zh)
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CN110608916B (en
Inventor
刘赵文
贾莉
何小青
傅妍芳
田晓四
姚志强
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Chizhou University
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刘赵文
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/04Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a continuous soil sampling device, which comprises a sampling frame, wherein two ends of the sampling frame are respectively provided with a roller (3), the sampling frame comprises a first driving box (1) and a second driving box (2), a sampling device is arranged in the first driving box (1), a driving device is arranged in the second driving box (2), and a push-pull device is arranged between the first driving box (1) and the second driving box (2). The invention has simple structure and can effectively carry out continuous punching and sampling on the soil.

Description

Continuous soil sampling device
Technical Field
The invention relates to the technical field related to sampling equipment, in particular to a continuous soil sampling device.
Background
The current method of sampling to soil adopts the cutting ring, samples according to fixed interval to can know the distribution condition and the tendency condition of various compositions in the soil, whole sampling process is not only very troublesome, and degree of automation is lower.
Disclosure of Invention
The invention aims to provide a continuous soil sampling device which can effectively solve the problems in the background technology.
In order to solve the problems existing in the background technology, the device comprises a sampling frame, wherein two ends of the sampling frame are respectively provided with a roller 3, the sampling frame comprises a first driving box 1 and a second driving box 2, a sampling device is arranged in the first driving box 1, a driving device is arranged in the second driving box 2, and a push-pull device is arranged between the first driving box 1 and the second driving box 2;
the sampling device comprises a first positioning tube 4 fixedly arranged on the outer wall of a second driving box 2, a second positioning tube 5 which can be in rotating connection and matching with the first positioning tube 4 is arranged in the first positioning tube 4, a positioning shaft 6 which can be in rotating connection and matching with the second positioning tube 5 is arranged in the second positioning tube 5, one end of the positioning shaft 6 is butted with a driving device in the second driving box 2, two limit strips 7 radially extend outwards from the end part of one end of the positioning shaft 6 opposite to the driving device, a positioning strip 8 radially extends outwards from the end part of the second positioning tube 5, a first driving shaft rod 9 is fixed in the middle of the positioning strip 8, the end part of the positioning strip 8 is in rotating connection and matching with a first connecting rod 11 through a hinge shaft 10, an ear seat 12 is fixedly arranged at the lower end of the first connecting rod 11, and a connecting seat 13 which is in rotating connection and matching with the ear seat 12 is arranged in the ear seat, the connecting seat 13 is screwed and fixed at the upper end of the sampling tube 14, two positioning shaft sleeves 15 which can be in sliding fit with the sampling tube 14 in an axial clearance are sleeved on the sampling tube 14, one end of each positioning shaft sleeve 15 is fixedly arranged on the outer wall of the second driving box 2, the lower end of the sampling tube 14 sequentially penetrates through the separating device and the first driving box 1, the sampling tube 14 is sleeved with a spring 16, and the spring 16 is positioned between the two positioning shaft sleeves 15;
the driving device comprises a first driving bevel gear 17 fixedly connected with a rotating shaft of one roller 3, a first driven bevel gear 18 is arranged above the first driving bevel gear 17, a first driving shaft 19 is fixed on the first driven bevel gear 18, a second driving bevel gear 20 is fixed at the upper end of the first driving shaft 19, a second driven bevel gear 21 meshed with the second driving bevel gear 20 is arranged on one side of the second driving bevel gear 20, a second driving shaft 22 capable of being axially butted with the positioning shaft 6 is installed on the second driven bevel gear 21, and the first driving shaft 19 is fixedly installed on the inner wall of the second driving box 2 through a bearing seat 23.
The separating device comprises a closed box body 24, two ends of the box body 24 are respectively provided with a groove for allowing a packing paper board a to pass through in a clearance manner, a positioning table 25 is arranged inside the box body 24, two sides of the top surface of the positioning table 25 respectively extend upwards to form positioning edges 26, the packing paper board a can pass through the gap between the two positioning edges 26, holes for allowing a sampling tube 14 to pass through are formed in the box body 24 and the positioning table 25 in a penetrating manner, the top surface of the box body 24 is provided with a guide sliding chute 27, a second driving shaft rod 28 capable of sliding in a clearance manner is arranged in the guide sliding chute 27, the lower end of the second driving shaft rod 28 can be inserted into the hole groove of the packing paper board a, the upper end of the second driving shaft rod 28 is rotatably connected and matched with a movable seat 29 through a hinge shaft, and a torsion spring is arranged between the second driving shaft rod 28 and the movable seat 29, the movable seat 29 is fixedly arranged at the end part of the second connecting rod 30, which is opposite to the movable seat 29, is welded and fixed on a positioning sleeve 31, the positioning sleeve 31 is screwed and fixed on the sampling tube 14, a stop lever 32 is fixed at the middle part of the second connecting rod 30, and one end of the positioning table 25 is provided with a sliding table 33 corresponding to the second driving shaft rod 28;
one end of the paper-blocking board a is provided with a groove a1 for the end of the second driving shaft 28 to pass through.
A dragging bracket 34 is arranged on the outer side between the first driving box 1 and the second driving box 2, and a driven wheel 35 is arranged at the bottom of the dragging bracket 34.
Due to the adoption of the technical scheme, the invention has the following beneficial effects: simple structure can effectually carry out the sampling of punching in succession to soil.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 only 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 structural view of the present invention;
fig. 2 is a partial structural schematic view of the cartridge body.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical scheme in the embodiment of the invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the invention.
Referring to fig. 1-2, the present embodiment is implemented by adopting the following technical solution, which comprises a sampling frame, wherein two ends of the sampling frame are respectively provided with a roller 3, the sampling frame comprises a first driving box 1 and a second driving box 2, a sampling device is arranged in the first driving box 1, a driving device is arranged in the second driving box 2, and a push-pull device is arranged between the first driving box 1 and the second driving box 2;
the sampling device comprises a first positioning tube 4 fixedly arranged on the outer wall of a second driving box 2, a second positioning tube 5 which can be in rotating connection and matching with the first positioning tube 4 is arranged in the first positioning tube 4, a positioning shaft 6 which can be in rotating connection and matching with the second positioning tube 5 is arranged in the second positioning tube 5, one end of the positioning shaft 6 is butted with a driving device in the second driving box 2, two limit strips 7 radially extend outwards from the end part of one end of the positioning shaft 6 opposite to the driving device, a positioning strip 8 radially extends outwards from the end part of the second positioning tube 5, a first driving shaft rod 9 is fixed in the middle of the positioning strip 8, the end part of the positioning strip 8 is in rotating connection and matching with a first connecting rod 11 through a hinge shaft 10, an ear seat 12 is fixedly arranged at the lower end of the first connecting rod 11, and a connecting seat 13 which is in rotating connection and matching with the ear seat 12 is arranged in the ear seat, the connecting seat 13 is screwed and fixed at the upper end of the sampling tube 14, two positioning shaft sleeves 15 which can be in sliding fit with the sampling tube 14 in an axial clearance are sleeved on the sampling tube 14, one end of each positioning shaft sleeve 15 is fixedly arranged on the outer wall of the second driving box 2, the lower end of the sampling tube 14 sequentially penetrates through the separating device and the first driving box 1, the sampling tube 14 is sleeved with a spring 16, and the spring 16 is positioned between the two positioning shaft sleeves 15;
the driving device comprises a first driving bevel gear 17 fixedly connected with a rotating shaft of one roller 3, a first driven bevel gear 18 is arranged above the first driving bevel gear 17, a first driving shaft 19 is fixed on the first driven bevel gear 18, a second driving bevel gear 20 is fixed at the upper end of the first driving shaft 19, a second driven bevel gear 21 meshed with the second driving bevel gear 20 is arranged on one side of the second driving bevel gear 20, a second driving shaft 22 capable of being axially butted with the positioning shaft 6 is installed on the second driven bevel gear 21, and the first driving shaft 19 is fixedly installed on the inner wall of the second driving box 2 through a bearing seat 23.
The separating device comprises a closed box body 24, two ends of the box body 24 are respectively provided with a groove for allowing a packing paper board a to pass through in a clearance manner, a positioning table 25 is arranged inside the box body 24, two sides of the top surface of the positioning table 25 respectively extend upwards to form positioning edges 26, the packing paper board a can pass through the gap between the two positioning edges 26, holes for allowing a sampling tube 14 to pass through are formed in the box body 24 and the positioning table 25 in a penetrating manner, the top surface of the box body 24 is provided with a guide sliding chute 27, a second driving shaft rod 28 capable of sliding in a clearance manner is arranged in the guide sliding chute 27, the lower end of the second driving shaft rod 28 can be inserted into the hole groove of the packing paper board a, the upper end of the second driving shaft rod 28 is rotatably connected and matched with a movable seat 29 through a hinge shaft, and a torsion spring is arranged between the second driving shaft rod 28 and the movable seat 29, the movable seat 29 is fixedly arranged at the end part of the second connecting rod 30, which is opposite to the movable seat 29, is welded and fixed on a positioning sleeve 31, the positioning sleeve 31 is screwed and fixed on the sampling tube 14, a stop lever 32 is fixed at the middle part of the second connecting rod 30, and one end of the positioning table 25 is provided with a sliding table 33 corresponding to the second driving shaft rod 28;
one end of the paper-blocking board a is provided with a groove a1 for the end of the second driving shaft 28 to pass through.
A dragging bracket 34 is arranged on the outer side between the first driving box 1 and the second driving box 2, and a driven wheel 35 is arranged at the bottom of the dragging bracket 34.
The following will further explain the application method and the principle of the technical solution part in this embodiment with reference to the accompanying drawings:
in the process of driving the first driving box 1 and the second driving box 2 by the dragging bracket 34, firstly, the roller 3 drives the whole first driving shaft 19 to rotate by the first driving bevel gear 17 and the first driven bevel gear 18, the first driving shaft 19 drives the whole second driving shaft 22 to rotate by the second driving bevel gear 20 and the second driven bevel gear 21 in the rotating process, the second driving shaft 22 drives the positioning shaft 6 to rotate in the rotating process, the positioning shaft 6 alternately stirs the first driving shaft lever 9 by the limiting bar 7 and drives the whole second positioning pipe 5 to rotate by the positioning bar 8 in the rotating process, the positioning bar 8 drives the sampling pipe 14 to gradually move upwards and axially by the hinge shaft 10 and the first connecting rod 11 in the rotating process and starts to compress the spring 16, after the first driving shaft lever 9 completely crosses the current limiting bar 7, the sampling pipe 14 downwards performs the action of punching the ground under the resetting action of the spring 16, thereby realizing the purpose of punching and sampling the surface soil, and the surface soil can be left in the sampling tube 14 after punching;
the positioning sleeve 31 drives the second driving shaft rod 28 to reciprocate up and down through the second connecting rod 30 and the movable seat 29 in the process of alternatively punching the sampling tube 14 up and down in the axial direction, the second driving shaft rod 28 can be inserted into the groove a1 in the packing paper board a in the process of reciprocating up and down, after the lower end of the second driving shaft rod 28 is contacted with the sliding table 33, the lower end of the second driving shaft rod 28 can shift the packing paper board a to move step by taking the movable seat 29 as a circle center along the inclined direction of the sliding table 33, that is, each punching and sampling action of the sampling tube 14 firstly punches the packing paper board a and then punches surface soil, and each sampled soil sample can be separated through the punched packing paper board a.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (3)

1. A continuous soil sampling device is characterized by comprising a sampling frame, wherein two ends of the sampling frame are respectively provided with a roller (3), the sampling frame comprises a first driving box (1) and a second driving box (2), a sampling device is arranged in the first driving box (1), a driving device is arranged in the second driving box (2), and a push-pull device is arranged between the first driving box (1) and the second driving box (2);
the sampling device comprises a first positioning tube (4) fixedly arranged on the outer wall of a second driving box (2), a second positioning tube (5) which is rotatably connected and matched with the first positioning tube is arranged in the first positioning tube (4), a positioning shaft (6) which is rotatably connected and matched with the second positioning tube is arranged in the second positioning tube (5), one end of the positioning shaft (6) is butted with a driving device in the second driving box (2), two limiting strips (7) radially extend outwards from the end part of one end, opposite to the driving device, of the positioning shaft (6), a positioning strip (8) radially extends outwards from the end part of the second positioning tube (5), a first driving shaft rod (9) is fixed in the middle part of the positioning strip (8), the end part of the positioning strip (8) is rotatably connected and matched with a first connecting rod (11) through a hinge shaft (10), and an ear seat (12) is fixedly arranged at the lower end of the first connecting rod (11), the sampling device is characterized in that a connecting seat (13) which is in rotating connection and matching with the ear seat (12) is installed in the ear seat, the connecting seat (13) is screwed and fixed at the upper end of a sampling tube (14), two positioning shaft sleeves (15) which can be in sliding fit with the sampling tube (14) in an axial clearance are sleeved on the sampling tube (14), one end of each positioning shaft sleeve (15) is fixedly installed on the outer wall of a second driving box (2), the lower end of the sampling tube (14) sequentially penetrates through a separating device and a first driving box (1), a spring (16) is sleeved on the sampling tube (14), and the spring (16) is located between the two positioning shaft sleeves (15);
the driving device comprises a first driving bevel gear (17) fixedly connected with a rotating shaft of one roller (3), a first driven bevel gear (18) is arranged above the first driving bevel gear (17), a first driving shaft (19) is fixed on the first driven bevel gear (18), a second driving bevel gear (20) is fixed at the upper end of the first driving shaft (19), a second driven bevel gear (21) in meshed fit with the second driving bevel gear is arranged on one side of the second driving bevel gear (20), a second driving shaft (22) capable of being in axial butt joint with the positioning shaft (6) is installed on the second driven bevel gear (21), and the first driving shaft (19) is fixedly installed on the inner wall of the second driving box (2) through a bearing seat (23).
2. The continuous soil sampling device according to claim 1, wherein the separating device comprises a closed box body (24), two ends of the box body (24) are respectively provided with a groove for allowing a packing paper board (a) to pass through in a clearance manner, a positioning table (25) is arranged inside the box body (24), two sides of the upper top surface of the positioning table (25) respectively extend upwards to form positioning edges (26), the packing paper board (a) can pass through the gap between the two positioning edges (26), holes for allowing a sampling tube (14) to pass through in a clearance manner are arranged on the box body (24) and the positioning table (25) in a penetrating manner, a guide sliding groove (27) is arranged on the upper top surface of the box body (24), a second driving shaft rod (28) capable of sliding in a clearance manner is arranged in the guide sliding groove (27), and the lower end of the second driving shaft rod (28) can be inserted into the hole groove of the packing paper board (a), the upper end of the second driving shaft lever (28) is in running connection and matching with the movable seat (29) through a hinge shaft, a torsion spring is arranged between the second driving shaft lever (28) and the movable seat (29), the movable seat (29) is fixedly arranged at the end part of the second connecting rod (30), the end part of one end, opposite to the movable seat (29), of the second connecting rod (30) is welded and fixed on a positioning sleeve (31), the positioning sleeve (31) is screwed and fixed on the sampling tube (14), a stop lever (32) is fixed in the middle of the second connecting rod (30), and one end of the positioning table (25) is provided with a sliding table (33) corresponding to the second driving shaft lever (28);
one end of the paper sealing and separating plate (a) is provided with a groove (a1) for the end gap of the second driving shaft lever (28) to pass through.
3. A continuous soil sampling device according to claim 1, wherein a towing bracket 34 is mounted on the outside between the first drive cassette 1 and the second drive cassette 2, and a driven wheel 35 is mounted on the bottom of the towing bracket 34.
CN201911032956.9A 2019-10-28 2019-10-28 Continuous soil sampling device Active CN110608916B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911032956.9A CN110608916B (en) 2019-10-28 2019-10-28 Continuous soil sampling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911032956.9A CN110608916B (en) 2019-10-28 2019-10-28 Continuous soil sampling device

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CN110608916A true CN110608916A (en) 2019-12-24
CN110608916B CN110608916B (en) 2021-12-07

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103600373A (en) * 2013-11-29 2014-02-26 宿松县焕然机电有限责任公司 Continuous and ceaseless perforating machine
US20160299040A1 (en) * 2013-12-09 2016-10-13 National Institute Of Advanced Industrial Science And Technology Subsampling device and method
CN206095677U (en) * 2016-09-17 2017-04-12 宁夏百辰工业产品设计有限公司 Soil sampling cutting ring is used in gardens
CN206683876U (en) * 2016-11-17 2017-11-28 周基 A kind of Computerized multifunction pavement material coring device
CN107860605A (en) * 2017-10-25 2018-03-30 河南工程学院 A kind of Geological Engineering geological exploration device
CN109580282A (en) * 2019-02-01 2019-04-05 云南华联锌铟股份有限公司 A kind of drilling device on-line continuous automatic sampling method and sampler
CN110149828A (en) * 2019-07-08 2019-08-23 郭丽 A kind of agricultural production implanted device of digging a pit, hole, etc.
CN110261168A (en) * 2019-07-22 2019-09-20 长安大学 A kind of geologic prospect Rock And Soil sampler and sampling method
CN110308010A (en) * 2019-07-25 2019-10-08 胡立宇 Sampler is used in a kind of exploration of ground
CN110346171A (en) * 2019-07-29 2019-10-18 刘书慧 A kind of mining exploration layering soil sample acquisition device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103600373A (en) * 2013-11-29 2014-02-26 宿松县焕然机电有限责任公司 Continuous and ceaseless perforating machine
US20160299040A1 (en) * 2013-12-09 2016-10-13 National Institute Of Advanced Industrial Science And Technology Subsampling device and method
CN206095677U (en) * 2016-09-17 2017-04-12 宁夏百辰工业产品设计有限公司 Soil sampling cutting ring is used in gardens
CN206683876U (en) * 2016-11-17 2017-11-28 周基 A kind of Computerized multifunction pavement material coring device
CN107860605A (en) * 2017-10-25 2018-03-30 河南工程学院 A kind of Geological Engineering geological exploration device
CN109580282A (en) * 2019-02-01 2019-04-05 云南华联锌铟股份有限公司 A kind of drilling device on-line continuous automatic sampling method and sampler
CN110149828A (en) * 2019-07-08 2019-08-23 郭丽 A kind of agricultural production implanted device of digging a pit, hole, etc.
CN110261168A (en) * 2019-07-22 2019-09-20 长安大学 A kind of geologic prospect Rock And Soil sampler and sampling method
CN110308010A (en) * 2019-07-25 2019-10-08 胡立宇 Sampler is used in a kind of exploration of ground
CN110346171A (en) * 2019-07-29 2019-10-18 刘书慧 A kind of mining exploration layering soil sample acquisition device

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Effective date of registration: 20220119

Address after: 247000 Chizhou Education Park, Anhui Province

Patentee after: CHIZHOU University

Address before: 246000 No. 18, democracy group, CHENGONG village, Tanggou Town, Zongyang County, Anqing City, Anhui Province

Patentee before: Liu Zhaowen