CN113432911A - Soil investigation sampling device and method convenient for layered sampling - Google Patents
Soil investigation sampling device and method convenient for layered sampling Download PDFInfo
- Publication number
- CN113432911A CN113432911A CN202110721343.7A CN202110721343A CN113432911A CN 113432911 A CN113432911 A CN 113432911A CN 202110721343 A CN202110721343 A CN 202110721343A CN 113432911 A CN113432911 A CN 113432911A
- Authority
- CN
- China
- Prior art keywords
- sampling
- limiting
- soil
- cylinder
- spacing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 202
- 239000002689 soil Substances 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000011835 investigation Methods 0.000 title claims abstract description 37
- 238000005553 drilling Methods 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000005527 soil sampling Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims 1
- 239000000523 sample Substances 0.000 description 25
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- -1 connector Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
Landscapes
- 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 soil investigation sampling device and a sampling method convenient for layered sampling, and relates to the technical field of soil investigation sampling. The sampling head is connected with the sampling port through the connecting port, soil outside the sampling port can be sampled under the driving of the sampling pump, the sampling bottle and the sampling head which are in a communicated structure can ensure the continuity and effectiveness of the soil entering the sampling bottle, the sampling port can enter soil layers with different depths under the driving of the drill bit, and when the soil with different depths needs to be sampled, only different sampling bottles need to be replaced.
Description
Technical Field
The invention relates to the technical field of soil investigation and sampling, in particular to a soil investigation and sampling device and a soil investigation and sampling method convenient for layered sampling.
Background
Soil investigation is a basic method for field soil research. The method takes the soil geographic theory as guidance, researches and judges the evolution, classification distribution, fertility change and utilization improvement condition of the soil by observing, describing and comparing the soil section form and the surrounding environment, and a soil investigation sampling device is needed in the soil investigation process.
Soil investigation sampling device on the market is not convenient for carry out the layering sample, and the layering sample need carry out the dismantlement and the change of device, shortcoming that is not convenient for use.
Disclosure of Invention
The invention aims to provide a soil investigation sampling device and a sampling method which are convenient for layered sampling, and solve the problems that the soil investigation sampling device provided by the background technology is inconvenient for layered sampling, and the layered sampling needs to be disassembled and replaced, so that the device is inconvenient to use.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a soil investigation sampling device and sampling method convenient to layering sample, includes fixed chassis and clamping components, the inboard of fixed chassis is connected with drills the mechanism, and drills the inboard of getting the mechanism and be connected with sampling components, sampling components includes sampling probe, connector, sample connection, pipe, connecting pipe, sampling bottle and sampling pump, and the front end of sampling probe is provided with the connector, the front end of connector is connected with the sample connection, the upper end of sampling probe is connected with the pipe, and the other end of pipe is connected with the connecting pipe, the other end of connecting pipe is connected with the sampling bottle, and the right side of sampling bottle is connected with the sampling pump, clamping components set up in the outside of sampling bottle.
Preferably, fixed chassis includes the support body, settles the spout, settles slider, positioning bolt, bottom plate, antiskid tooth, settles a section of thick bamboo, batter post and soil discharge opening, and the lower extreme both sides of support body are provided with settles the spout, the inboard of settling the spout is connected with settles the slider, and the upper end of settling the spout wears to be equipped with positioning bolt, the lower extreme of settling the slider is connected with the bottom plate, and the lower extreme of bottom plate is provided with antiskid tooth, the upper end central point of support body puts and is provided with a section of thick bamboo of settling, and the outside of settling a section of thick bamboo is provided with the batter post, soil discharge opening has been seted up to both ends lower part around settling a section of thick bamboo.
Preferably, settle the spout and be integral structure with the support body, and settle the outside laminating of slider in the inboard of settling the spout, settle the slider simultaneously along the vertical axis symmetric distribution of bottom plate to the bottom plate constitutes sliding structure through settling the slider and settling between spout and the support body.
Preferably, it includes spacing urceolus, spacing slider, spacing spout, scale mark, drill bit, connecting axle, drive assembly, handle, goes up detain post, safety chain, detains post and connector link down to bore to get the mechanism, and the outside both sides of spacing urceolus are provided with spacing slider, spacing slider's the outside is connected with spacing spout, the front end outside of spacing urceolus is provided with the scale mark, and the lower extreme of spacing urceolus is connected with the drill bit, the upper end central point of drill bit puts and is connected with the connecting axle, and the upper end of connecting axle is connected with drive assembly, drive assembly's both sides upper portion is provided with the handle, and drive assembly's both sides lower part sets up and detains the post, the lower extreme of going up detaining the post is connected with the safety chain, and the lower extreme of safety chain is connected.
Preferably, the limiting sliding blocks are symmetrically distributed along a vertical central axis of the limiting outer cylinder, the outer side size of each limiting sliding block is matched with the inner side size of each limiting sliding groove, the limiting outer cylinder forms a sliding structure with the limiting sliding grooves through the limiting sliding blocks, and the drill bit forms a rotating structure with the limiting outer cylinder through the connecting shaft and the driving assembly.
Preferably, the upper buckling column is fixedly connected with the driving assembly, the safety chains are symmetrically distributed along a vertical central axis of the driving assembly, and the safety chains form a movable structure with the upper buckling column and the lower buckling column through the connecting buckles.
Preferably, the sampling head is connected with the sampling port through the connecting port, and the sampling bottle forms a communicating structure with the sampling head through the connecting pipe and the conduit.
Preferably, the clamping assembly comprises a limiting cylinder, a limiting clamping block, an anti-slip layer, a connecting ring and an adjusting screw rod, the limiting clamping block is arranged inside the limiting cylinder, the anti-slip layer is arranged on one side of the limiting clamping block, the connecting ring is arranged on the other side of the limiting clamping block, and the other end of the connecting ring is connected with the adjusting screw rod.
Preferably, the limiting clamping blocks are symmetrically distributed along the central axis of the limiting cylinder, the anti-skid layer is connected with the limiting clamping blocks in an embedded mode, and the limiting clamping blocks are movably connected with the adjusting screw through connecting rings.
Preferably, the soil investigation sampling method convenient for stratified sampling comprises the following specific steps:
A. fixed underframe
The bottom plate can slide at the lower end of the frame body by the aid of the arrangement sliding grooves formed in the two sides of the lower end of the frame body and the arrangement sliding blocks arranged on the two sides of the upper end of the bottom plate in a matched mode, and the arrangement sliding blocks can be limited and fixed by the aid of the positioning bolts penetrating through the inner sides of the arrangement sliding grooves, so that stability of the bottom plate in an actual use process is guaranteed;
B. installation drilling mechanism
The limiting sliding blocks are arranged on two sides of the outer part of the limiting outer barrel, limiting sliding grooves are formed in two sides of the inner part of the barrel in a matched mode, the limiting outer barrel can slide in the barrel, the limiting outer barrel is inserted into the barrel in a sliding mode, and the driving assembly and the barrel are connected in a safety mode through the safety chain and the connecting buckle
C. Connecting sampling bottle
The sampling bottle is placed in the limiting cylinder, the limiting clamping blocks arranged on two sides in the limiting cylinder are matched and connected with the adjusting screw rod, so that the limiting clamping blocks can clamp and fix the sampling bottle placed in the limiting cylinder under the rotation adjustment of the adjusting screw rod, and then the upper end of the sampling bottle is respectively connected with the connecting pipe and the sampling pump;
D. sampling
Make the drill bit bore through drive assembly drive connecting axle and get soil, through the sampling head that the connector is connected with the sample connection mouth, can sample the soil in the sample connection mouth outside under the drive of sampling pump, the sample connection mouth can get into the soil horizon of the different degree of depth under the drive of drill bit, when needing to take a sample the soil of the different degree of depth, only need change different sampling bottles can.
The invention provides a soil investigation sampling device and a sampling method convenient for layered sampling, which have the following beneficial effects: according to the soil investigation sampling device and the sampling method convenient for layered sampling, the soil samples at different depths can be rapidly sampled while suddenly drilling at different depths through the mutual matching of a plurality of mechanisms, so that the complex condition of disassembling and replacing equipment is avoided, the device is convenient to use practically, and the safety of the device in the actual soil sampling process can be ensured;
1. the bottom plate can slide at the lower end of the frame body through the arrangement sliding grooves formed in the two sides of the lower end of the frame body and the arrangement sliding blocks arranged on the two sides of the upper end of the bottom plate, so that the bottom plate can be conveniently disassembled and replaced, the bottom plates with different specifications can be replaced according to actual use environments to achieve the best actual fixing effect, the arrangement sliding blocks can be limited and fixed through the positioning bolts penetrating through the inner sides of the arrangement sliding grooves in a matched mode, the stability of the bottom plate in the actual use process is guaranteed, the anti-skidding teeth arranged at the lower end of the bottom plate have good ground gripping effect, the bottom plate can be stored independently through the disassembly structure, and the situation that workers are stabbed in the carrying process is avoided.
2. According to the invention, the limiting sliding blocks arranged on two sides of the outer part of the limiting outer cylinder are matched with the limiting sliding grooves arranged on two sides of the inner part of the mounting cylinder, so that the limiting outer cylinder can slide in the mounting cylinder, the rotation of the limiting outer cylinder is avoided, the safety of a drilling mechanism in the drilling process is greatly improved by matching with a fixed bottom frame, and the scale marks arranged at the front end of the outer part of the limiting outer cylinder can be used for checking the drilling depth, so that soil samples with different depths can be conveniently collected, and the practical use is facilitated.
3. According to the invention, the driving assembly and the mounting cylinder can be safely connected through the upper buckling columns arranged at the lower parts of the two sides of the driving assembly and the lower buckling columns arranged at the upper parts of the two sides of the mounting cylinder in a matching way, and the safety chain is matched with the connecting buckle, so that the dangerous condition that the driving assembly does not stop working in the soil sampling process and a worker is damaged due to the fact that a drill bit is pulled out is avoided, the safety of the soil investigation sampling device in the actual use process is ensured, and the safety chain is convenient to install and disassemble through the connecting buckle.
4. The sampling head is connected with the sampling port through the connecting port, soil outside the sampling port can be sampled under the driving of the sampling pump, the sampling bottle and the sampling head which are in a communicated structure can ensure the continuity and effectiveness of the soil entering the sampling bottle, the sampling port can enter soil layers with different depths under the driving of the drill bit, and when the soil with different depths needs to be sampled, only different sampling bottles need to be replaced.
5. According to the invention, the limiting clamping blocks arranged on two sides in the limiting cylinder are matched and connected with the adjusting screw, so that the limiting clamping blocks can clamp and fix the sampling bottle placed in the limiting cylinder under the rotation adjustment of the adjusting screw, the situation that the sampling bottle topples over to influence soil sampling in the actual sampling process is avoided, and meanwhile, the limiting clamping blocks connected with the adjusting screw through the connecting rings can avoid the situation that the limiting clamping blocks rotate along with the adjusting screw in the rotation adjustment process to influence the clamping of the sampling bottle.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a soil investigation sampling device and a sampling method for facilitating layered sampling according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a limiting outer cylinder of the soil investigation sampling device and the sampling method convenient for layered sampling according to the present invention;
FIG. 3 is a schematic diagram of the external structure of a limiting outer cylinder of the soil investigation sampling device and the sampling method convenient for layered sampling according to the present invention;
FIG. 4 is a schematic view of an internal overlooking structure of a limiting cylinder of the soil investigation sampling device and the sampling method facilitating layered sampling according to the present invention;
FIG. 5 is a schematic structural view of a limiting slide block and a limiting sliding groove of the soil investigation sampling device and the sampling method convenient for layered sampling according to the present invention;
FIG. 6 is an enlarged schematic view of the A position in FIG. 1 of a soil investigation sampling device and a sampling method for facilitating layered sampling according to the present invention
In the figure: 1. fixing the underframe; 101. a frame body; 102. arranging a chute; 103. arranging a sliding block; 104. positioning the bolt; 105. a base plate; 106. anti-slip teeth; 107. a placement cylinder; 108. an oblique column; 109. a soil discharge port; 2. a drilling mechanism; 201. a limiting outer cylinder; 202. a limiting slide block; 203. a limiting chute; 204. scale lines; 205. a drill bit; 206. a connecting shaft; 207. a drive assembly; 208. a handle; 209. mounting a buckling column; 2010. a safety chain; 2011. a lower buckling column; 2012. a connecting buckle; 3. a sampling assembly; 301. a sampling head; 302. a connecting port; 303. a sampling port; 304. a conduit; 305. a connecting pipe; 306. sampling a bottle; 307. a sampling pump; 4. a clamping assembly; 401. a limiting cylinder; 402. a limiting clamping block; 403. an anti-slip layer; 404. a connecting ring; 405. adjusting the screw rod.
Detailed Description
Referring to fig. 1-6, the present invention provides a technical solution: a soil investigation sampling device convenient for layered sampling and a sampling method, comprising a fixed chassis 1 and a clamping component 4, wherein the inner side of the fixed chassis 1 is connected with a drilling mechanism 2, the inner side of the drilling mechanism 2 is connected with a sampling component 3, the sampling component 3 comprises a sampling head 301, a connecting port 302, a sampling port 303, a conduit 304, a connecting pipe 305, a sampling bottle 306 and a sampling pump 307, the front end of the sampling head 301 is provided with the connecting port 302, the front end of the connecting port 302 is connected with the sampling port 303, the upper end of the sampling head 301 is connected with the conduit 304, the other end of the conduit 304 is connected with the connecting pipe 305, the other end of the connecting pipe 305 is connected with the sampling bottle 306, the right side of the sampling bottle 306 is connected with the sampling pump 307, and the clamping component 4 is arranged at the outer side of the sampling bottle 306;
the concrete operation is as follows, the sampling head 301 connected with the sampling port 303 through the connecting port 302 can sample the soil outside the sampling port 303 under the driving of the sampling pump 307, the sampling bottle 306 and the sampling head 301 which are in a communicated structure can ensure the continuity and effectiveness of the soil entering the sampling bottle 306, the sampling port 303 can enter the soil layers with different depths under the driving of the drill bit 205, and when the soil with different depths needs to be sampled, only the different sampling bottles 306 need to be replaced;
referring to fig. 1 and 6, the fixed base frame 1 includes a frame body 101, a mounting chute 102, a mounting slider 103, a positioning bolt 104, a bottom plate 105, an anti-slip tooth 106, a mounting cylinder 107, an inclined column 108 and a soil discharge opening 109, and both sides of the lower end of the frame body 101 are provided with mounting chutes 102, the inner sides of the mounting chutes 102 are connected with mounting sliders 103, a positioning bolt 104 is arranged at the upper end of the mounting chute 102 in a penetrating way, the lower end of the mounting slide block 103 is connected with a bottom plate 105, and the lower end of the bottom plate 105 is provided with an anti-slip tooth 106, the upper center of the frame body 101 is provided with a mounting cylinder 107, and the outer side of the mounting cylinder 107 is provided with an inclined column 108, the lower parts of the front and rear ends of the mounting cylinder 107 are provided with soil discharge ports 109, the mounting chute 102 and the frame body 101 are in an integrated structure, the outer side of the mounting sliding block 103 is attached to the inner side of the mounting sliding groove 102, and the mounting sliding blocks 103 are symmetrically distributed along the vertical central axis of the bottom plate 105, and the bottom plate 105 forms a sliding structure with the frame body 101 through the mounting slide block 103 and the mounting slide groove 102;
the operation is as follows, the arrangement sliding grooves 102 arranged on two sides of the lower end of the frame body 101 are matched with the arrangement sliding blocks 103 arranged on two sides of the upper end of the bottom plate 105, so that the bottom plate 105 can slide on the lower end of the frame body 101, the bottom plate 105 can be conveniently detached and replaced, the bottom plates 105 with different specifications can be replaced according to the actual use environment so as to achieve the best actual fixing effect, the arrangement sliding blocks 103 can be limited and fixed by the positioning bolts 104 penetrating through the inner sides of the arrangement sliding grooves 102, so that the stability of the bottom plate 105 in the actual use process is ensured, the anti-slip teeth 106 arranged on the lower end of the bottom plate 105 have good ground gripping effect, the bottom plate 105 can be independently stored through the detachable structure, and the condition that workers are stabbed in the carrying process is avoided;
referring to fig. 1, 2, 3 and 5, the drilling mechanism 2 includes a limiting outer cylinder 201, a limiting slider 202, a limiting chute 203, a scale mark 204, a drill bit 205, a connecting shaft 206, a driving assembly 207, a handle 208, an upper buckling column 209, a safety chain 2010, a lower buckling column 2011 and a connecting buckle 2012, the limiting slider 202 is disposed on two outer sides of the limiting outer cylinder 201, the limiting chute 203 is connected to the outer side of the limiting slider 202, the scale mark 204 is disposed on the outer side of the front end of the limiting outer cylinder 201, the drill bit 205 is connected to the lower end of the limiting outer cylinder 201, the connecting shaft 206 is connected to the center position of the upper end of the drill bit 205, the driving assembly 207 is connected to the upper end of the connecting shaft 206, the handle 208 is disposed on the upper portion of two sides of the driving assembly 207, the upper buckling column 209 is disposed on the lower portion of two sides of the driving assembly 207, the safety chain 2010 is connected to the lower buckling column 2011, the connecting buckle 2012 is disposed on two ends of the safety chain 2010, the limiting sliding blocks 202 are symmetrically distributed along the vertical central axis of the limiting outer cylinder 201, the size of the outer side of each limiting sliding block 202 is matched with the size of the inner side of each limiting sliding groove 203, meanwhile, the limiting outer cylinder 201 forms a sliding structure through the limiting sliding blocks 202 and the limiting sliding grooves 203, the drill bit 205 forms a rotating structure through the connecting shaft 206 and the driving assembly 207 and the limiting outer cylinder 201, the upper buckling columns 209 and the driving assembly 207 are fixedly connected, the safety chains 2010 are symmetrically distributed along the vertical central axis of the driving assembly 207, and the safety chains 2010 form a movable structure through the connecting buckles 2012 and the upper buckling columns 209 and the lower buckling columns 2011;
the specific operation is as follows, the limiting sliding blocks 202 arranged on two sides outside the limiting outer cylinder 201 are matched with the limiting sliding grooves 203 arranged on two sides inside the placing cylinder 107, so that the limiting outer cylinder 201 can slide inside the placing cylinder 107, the situation that the limiting outer cylinder 201 rotates is avoided, the safety of the drilling mechanism 2 in the drilling process is greatly improved by matching the fixed chassis 1, the scale marks 204 arranged on the front end outside the limiting outer cylinder 201 can check the drilling depth, the soil samples with different depths can be conveniently collected, the actual use is convenient, the upper buckling columns 209 arranged on the lower portions of two sides of the driving assembly 207 are matched with the lower buckling columns 2011 on the upper portions of two sides of the placing cylinder 107, the driving assembly 207 can be in safety connection with the placing cylinder 107 through the safety chain 2010 in matching with the connecting buckles 2012, the situation that the driving assembly 207 does not stop working in the soil sampling process, and the danger that the worker is damaged due to the drill bit 205 being pulled out is caused is generated, the safety of the soil investigation sampling device in the actual use process is guaranteed, and the safety chain 2010 is convenient to mount and dismount through the connecting buckle 2012;
referring to fig. 1, 2, 3 and 4, a sampling head 301 is connected with a sampling port 303 through a connection port 302, and a sampling bottle 306 forms a communication structure with the sampling head 301 through a connection pipe 305 and a conduit 304, a clamping assembly 4 includes a limiting cylinder 401, a limiting clamping block 402, an anti-slip layer 403, a connection ring 404 and an adjusting screw 405, the limiting clamping block 402 is arranged inside the limiting cylinder 401, the anti-slip layer 403 is arranged on one side of the limiting clamping block 402, the connection ring 404 is arranged on the other side of the limiting clamping block 402, the other end of the connection ring 404 is connected with the adjusting screw 405, the limiting clamping block 402 is symmetrically distributed along the central axis of the limiting cylinder 401, the anti-slip layer 403 is embedded and connected with the limiting clamping block 402, and the limiting clamping block 402 is movably connected with the adjusting screw 405 through the connection ring 404;
the concrete operation is as follows, the setting is at the spacing clamp splice 402 of the inside both sides of a spacing section of thick bamboo 401, some adjusting screw 405 are connected in the cooperation, make spacing clamp splice 402 can press from both sides tightly fixedly to placing in the inside sampling bottle 306 of a spacing section of thick bamboo 401 under adjusting screw 405's rotation regulation, avoid the actual sampling in-process sampling bottle 306 to appear empting the condition that influences the soil sampling, spacing clamp splice 402 that is connected with adjusting screw 405 through go-between 404 simultaneously, can avoid adjusting screw 405 rotation regulation in-process spacing clamp splice 402 and then rotatory, the influence is to the tight condition of sampling bottle 306 clamp.
The soil investigation sampling method convenient for layered sampling comprises the following specific steps:
A. mounting and fixing underframe 1
The installation sliding blocks 103 arranged on the two sides of the upper end of the bottom plate 105 are matched through the installation sliding grooves 102 arranged on the two sides of the lower end of the frame body 101, so that the bottom plate 105 can slide on the lower end of the frame body 101, and the installation sliding blocks 103 can be limited and fixed by matching with the positioning bolts 104 penetrating through the inner sides of the installation sliding grooves 102, so that the stability of the bottom plate 105 in the actual use process is ensured;
B. installation drilling mechanism 2
The limiting sliding blocks 202 arranged on two sides of the outside of the limiting outer barrel 201 are matched with the limiting sliding grooves 203 arranged on two sides of the inside of the arranging barrel 107, so that the limiting outer barrel 201 can slide inside the arranging barrel 107, the limiting outer barrel 201 is inserted into the arranging barrel 107 in a sliding mode, and the driving assembly 207 and the arranging barrel 107 are connected in a safety mode through the safety chain 2010 and the connecting buckle 2012
C. Connecting the sampling bottle 306
Placing the sampling bottle 306 in a limiting cylinder 401, arranging limiting clamping blocks 402 at two sides in the limiting cylinder 401, and matching with an adjusting screw 405, so that the limiting clamping blocks 402 can clamp and fix the sampling bottle 306 placed in the limiting cylinder 401 under the rotation adjustment of the adjusting screw 405, and then connecting a connecting pipe 305 and a sampling pump 307 at the upper end of the sampling bottle 306 respectively;
D. sampling
Make drill bit 205 bore out soil through drive assembly 207 drive connecting axle 206, through the sampling head 301 that connecting port 302 is connected with sample connection 303, can sample the soil in the sample connection 303 outside under the drive of sampling pump 307, and sample connection 303 can get into the soil horizon of different degree of depth under the drive of drill bit 205, when needing to sample the soil of the different degree of depth, only need to change different sampling bottle 306 can.
To sum up, the soil investigation sampling device and the sampling method convenient for layered sampling are characterized in that when in use, firstly, the fixed underframe 1 is installed, the placing chutes 102 arranged at two sides of the lower end of the frame body 101 are matched with the placing sliders 103 arranged at two sides of the upper end of the bottom plate 105, so that the bottom plate 105 can slide at the lower end of the frame body 101, the positioning bolts 104 penetrating through the inner sides of the placing chutes 102 are matched to limit and fix the placing sliders 103, so that the stability of the bottom plate 105 in the actual use process is ensured, then, the drilling mechanism 2 is installed, the limiting sliders 202 arranged at two sides of the outer part of the limiting outer cylinder 201 are matched with the limiting chutes 203 arranged at two sides of the inner part of the placing cylinder 107, so that the limiting outer cylinder 201 can slide in the placing cylinder 107, the limiting outer cylinder 201 is slidably inserted into the placing cylinder 107, and the driving component 207 and the placing cylinder 107 are in safety connection through the safety chain 2010 and the connecting buckle 2012, then connect the sampling bottle 306, place the sampling bottle 306 inside the spacing cylinder 401, set up the spacing clamp splice 402 in the inside both sides of spacing cylinder 401, the adjusting screw 405 that is connected in coordination, make the spacing clamp splice 402 clamp and fix the sampling bottle 306 placed inside the spacing cylinder 401 under the rotational regulation of adjusting screw 405, then connect connecting tube 305 and sampling pump 307 separately in the upper end of the sampling bottle 306, finally drive the connecting shaft 206 through the drive assembly 207 and make the bit 205 bore the soil, through the sampling head 301 that the connecting port 302 connects with sample port 303, can sample the soil outside the sample port 303 under the drive of the sampling pump 307, the sample port 303 can enter the soil horizon of different depth under the drive of the bit 205, when needing to sample the soil of the different depth, only need to change different sampling bottles 306, the spacing slide block 202 set up in the outside both sides of the spacing outer cylinder 201, the cooperation is settled a section of thick bamboo 107 inside both sides and is provided with spacing spout 203 for spacing urceolus 201 can slide in settling a section of thick bamboo 107 inside, avoids appearing the rotatory condition of spacing urceolus 201, and the fixed chassis 1 of cooperation greatly promotes to bore gets the security that mechanism 2 bored the in-process, sets up at the scale mark 204 of the outside front end of spacing urceolus 201, can look over the degree of depth of getting to the brill, is convenient for gather the soil sample of the different degree of depth.
Claims (10)
1. The soil investigation sampling device convenient for layered sampling is characterized by comprising a fixed chassis (1) and a clamping assembly (4), wherein the inner side of the fixed chassis (1) is connected with a drilling mechanism (2), the inner side of the drilling mechanism (2) is connected with a sampling assembly (3), the sampling assembly (3) comprises a sampling head (301), a connecting port (302), a sampling port (303), a conduit (304), a connecting pipe (305), a sampling bottle (306) and a sampling pump (307), the front end of the sampling head (301) is provided with the connecting port (302), the front end of the connecting port (302) is connected with the sampling port (303), the upper end of the sampling head (301) is connected with the conduit (304), the other end of the conduit (304) is connected with the connecting pipe (305), the other end of the connecting pipe (305) is connected with the sampling bottle (306), and the right side of the sampling bottle (306) is connected with the sampling pump (307), the clamping assembly (4) is arranged outside the sampling bottle (306).
2. The soil investigation sampling device convenient for layered sampling according to claim 1, wherein the fixed chassis (1) comprises a frame body (101), a mounting chute (102), a mounting slider (103), a positioning bolt (104), a bottom plate (105), an anti-skid tooth (106), a mounting cylinder (107), an oblique column (108) and a soil discharge opening (109), the mounting chute (102) is arranged on two sides of the lower end of the frame body (101), the mounting slider (103) is connected to the inner side of the mounting chute (102), the positioning bolt (104) is arranged on the upper end of the mounting chute (102) in a penetrating manner, the bottom plate (105) is connected to the lower end of the mounting slider (103), the anti-skid tooth (106) is arranged on the lower end of the bottom plate (105), the mounting cylinder (107) is arranged at the central position of the upper end of the frame body (101), and the oblique column (108) is arranged on the outer side of the mounting cylinder (107), the lower parts of the front end and the rear end of the placing cylinder (107) are provided with soil discharging ports (109).
3. The soil investigation sampling device convenient for stratified sampling as claimed in claim 2, wherein the mounting chute (102) and the frame body (101) are of an integrated structure, the outer side of the mounting slide block (103) is attached to the inner side of the mounting chute (102), the mounting slide blocks (103) are symmetrically distributed along the vertical central axis of the bottom plate (105), and the bottom plate (105) forms a sliding structure through the mounting slide block (103) and the mounting chute (102) and the frame body (101).
4. The soil investigation sampling device convenient for layered sampling according to claim 1, wherein the drilling mechanism (2) comprises a limiting outer cylinder (201), a limiting slider (202), a limiting sliding groove (203), scale marks (204), a drill bit (205), a connecting shaft (206), a driving assembly (207), a handle (208), an upper buckling column (209), a safety chain (2010), a lower buckling column (2011) and a connecting buckle (2012), the limiting slider (202) is arranged on two outer sides of the limiting outer cylinder (201), the limiting sliding groove (203) is connected on the outer side of the limiting slider (202), the scale marks (204) are arranged on the outer side of the front end of the limiting outer cylinder (201), the drill bit (205) is connected on the lower end of the limiting outer cylinder (201), the connecting shaft (206) is connected on the central position of the upper end of the drill bit (205), and the driving assembly (207) is connected on the upper end of the connecting shaft (206), the improved safety chain is characterized in that handles (208) are arranged on the upper portions of the two sides of the driving assembly (207), upper buckling columns (209) are arranged on the lower portions of the two sides of the driving assembly (207), a safety chain (2010) is connected to the lower ends of the upper buckling columns (209), lower buckling columns (2011) are connected to the lower ends of the safety chain (2010), and connecting buckles (2012) are arranged at the two ends of the safety chain (2010).
5. The soil investigation sampling device convenient for stratified sampling as claimed in claim 4, wherein the limiting sliding blocks (202) are symmetrically distributed along the vertical central axis of the limiting outer cylinder (201), the outside dimension of the limiting sliding blocks (202) is matched with the inside dimension of the limiting sliding grooves (203), the limiting outer cylinder (201) forms a sliding structure through the limiting sliding blocks (202) and the limiting sliding grooves (203), and the drill bit (205) forms a rotating structure through the connecting shaft (206) and the driving assembly (207) and the limiting outer cylinder (201).
6. The soil investigation sampling device convenient for stratified sampling according to claim 4, wherein the upper buckling column (209) is fixedly connected with the driving assembly (207), the safety chains (2010) are symmetrically distributed along a vertical central axis of the driving assembly (207), and the safety chains (2010) form a movable structure with the upper buckling column (209) and the lower buckling column (2011) through the connecting buckles (2012).
7. The soil investigation sampling device for facilitating stratified sampling as claimed in claim 1, wherein the sampling head (301) is connected with the sampling port (303) through a connection port (302), and the sampling bottle (306) is connected with the sampling head (301) through a connection pipe (305) and a conduit (304).
8. The soil investigation sampling device convenient to stratified sampling of claim 1, characterized in that, the clamping assembly (4) includes a spacing cylinder (401), a spacing clamp splice (402), a skid resistant layer (403), a connecting ring (404) and an adjusting screw (405), and the inside of the spacing cylinder (401) is provided with the spacing clamp splice (402), one side of the spacing clamp splice (402) is provided with the skid resistant layer (403), and the other side of the spacing clamp splice (402) is provided with the connecting ring (404), and the other end of the connecting ring (404) is connected with the adjusting screw (405).
9. The soil investigation sampling device convenient to stratified sampling of claim 8, characterized in that, the spacing clamp splice (402) is along the axis symmetry distribution of spacing section of thick bamboo (401), and skid resistant course (403) and spacing clamp splice (402) are the embedding connection, and spacing clamp splice (402) constitutes swing joint through between go-between (404) and adjusting screw (405).
10. The soil sampling device for layered sampling according to claims 1-9, wherein the soil sampling method for layered sampling comprises the following steps:
A. fixed bottom rack (1)
The installation sliding blocks (103) are arranged on two sides of the upper end of the bottom plate (105) in a matching mode through the installation sliding grooves (102) arranged on two sides of the lower end of the frame body (101), so that the bottom plate (105) can slide on the lower end of the frame body (101), and the installation sliding blocks (103) can be limited and fixed in a matching mode through the positioning bolts (104) penetrating through the inner sides of the installation sliding grooves (102), so that the stability of the bottom plate (105) in the actual use process is guaranteed;
B. installation drilling mechanism (2)
Set up spacing slider (202) in spacing urceolus (201) outside both sides, the cooperation is settled spacing spout (203) that a section of thick bamboo (107) inside both sides were provided with for spacing urceolus (201) can slide in settling a section of thick bamboo (107), slide and insert spacing urceolus (201) inside settling a section of thick bamboo (107), and carry out insurance connection with drive assembly (207) and settling a section of thick bamboo (107) through insurance chain (2010) and connector link (2012)
C. Connecting sampling bottle (306)
Placing a sampling bottle (306) in a limiting cylinder (401), arranging limiting clamping blocks (402) on two sides in the limiting cylinder (401) and matching with an adjusting screw (405), so that the limiting clamping blocks (402) can clamp and fix the sampling bottle (306) placed in the limiting cylinder (401) under the rotation adjustment of the adjusting screw (405), and then connecting a connecting pipe (305) and a sampling pump (307) at the upper end of the sampling bottle (306) respectively;
D. sampling
Make drill bit (205) bore and get soil through drive assembly (207) drive connecting axle (206), through sampling head (301) that connector (302) are connected with sample connection (303), can sample the soil in the sample connection (303) outside under the drive of sampling pump (307), sample connection (303) are under the drive of drill bit (205), can get into the soil horizon of the different degree of depth, when needing to sample the soil of the different degree of depth, only need to change different sampling bottle (306) can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110721343.7A CN113432911A (en) | 2021-06-28 | 2021-06-28 | Soil investigation sampling device and method convenient for layered sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110721343.7A CN113432911A (en) | 2021-06-28 | 2021-06-28 | Soil investigation sampling device and method convenient for layered sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113432911A true CN113432911A (en) | 2021-09-24 |
Family
ID=77754989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110721343.7A Pending CN113432911A (en) | 2021-06-28 | 2021-06-28 | Soil investigation sampling device and method convenient for layered sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113432911A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116086874A (en) * | 2023-04-12 | 2023-05-09 | 中交华南勘察测绘科技有限公司 | Ground multilayer sampling system based on earthwork volume calculation |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201540215U (en) * | 2009-11-30 | 2010-08-04 | 魏海刚 | Straight-pushing taking in situ soil sampler |
| CN103452512A (en) * | 2013-09-16 | 2013-12-18 | 慕武 | Ground hydraulic super jar |
| CN106121532A (en) * | 2016-07-29 | 2016-11-16 | 中煤科工集团西安研究院有限公司 | The high-power multiple rows of drilling machine of underground coal mine |
| CN106198109A (en) * | 2016-07-20 | 2016-12-07 | 河南理工大学 | A kind of bauxite mineral exploration sampler |
| CN106370474A (en) * | 2016-08-26 | 2017-02-01 | 环境保护部南京环境科学研究所 | Sampling device and sampling method for water flow in soil |
| CN207396089U (en) * | 2017-10-24 | 2018-05-22 | 郑晓宁 | A kind of Soil K+adsorption rapid sampling attachment |
| CN110095305A (en) * | 2019-04-16 | 2019-08-06 | 湖南城市学院 | Sampler is used in a kind of soil pollution detection |
| CN110094172A (en) * | 2019-05-06 | 2019-08-06 | 青州市春晖科技发展有限公司 | It bores, well workover utensil hydraulic lifting apparatus |
| CN211784448U (en) * | 2020-03-24 | 2020-10-27 | 郭丽娟 | Environmental protection engineering is with portable soil sampling device |
| CN212110679U (en) * | 2020-05-18 | 2020-12-08 | 四川木森建设工程有限公司 | Soil pollution sampling monitoring device |
| CN212871803U (en) * | 2020-08-28 | 2021-04-02 | 河南博睿诚城检测服务有限公司 | Drilling and soil taking equipment for soil detection |
| CN213364301U (en) * | 2020-11-22 | 2021-06-04 | 郭文强 | Sampling device for land engineering survey |
-
2021
- 2021-06-28 CN CN202110721343.7A patent/CN113432911A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201540215U (en) * | 2009-11-30 | 2010-08-04 | 魏海刚 | Straight-pushing taking in situ soil sampler |
| CN103452512A (en) * | 2013-09-16 | 2013-12-18 | 慕武 | Ground hydraulic super jar |
| CN106198109A (en) * | 2016-07-20 | 2016-12-07 | 河南理工大学 | A kind of bauxite mineral exploration sampler |
| CN106121532A (en) * | 2016-07-29 | 2016-11-16 | 中煤科工集团西安研究院有限公司 | The high-power multiple rows of drilling machine of underground coal mine |
| CN106370474A (en) * | 2016-08-26 | 2017-02-01 | 环境保护部南京环境科学研究所 | Sampling device and sampling method for water flow in soil |
| CN207396089U (en) * | 2017-10-24 | 2018-05-22 | 郑晓宁 | A kind of Soil K+adsorption rapid sampling attachment |
| CN110095305A (en) * | 2019-04-16 | 2019-08-06 | 湖南城市学院 | Sampler is used in a kind of soil pollution detection |
| CN110094172A (en) * | 2019-05-06 | 2019-08-06 | 青州市春晖科技发展有限公司 | It bores, well workover utensil hydraulic lifting apparatus |
| CN211784448U (en) * | 2020-03-24 | 2020-10-27 | 郭丽娟 | Environmental protection engineering is with portable soil sampling device |
| CN212110679U (en) * | 2020-05-18 | 2020-12-08 | 四川木森建设工程有限公司 | Soil pollution sampling monitoring device |
| CN212871803U (en) * | 2020-08-28 | 2021-04-02 | 河南博睿诚城检测服务有限公司 | Drilling and soil taking equipment for soil detection |
| CN213364301U (en) * | 2020-11-22 | 2021-06-04 | 郭文强 | Sampling device for land engineering survey |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116086874A (en) * | 2023-04-12 | 2023-05-09 | 中交华南勘察测绘科技有限公司 | Ground multilayer sampling system based on earthwork volume calculation |
| CN116086874B (en) * | 2023-04-12 | 2023-08-18 | 中交华南勘察测绘科技有限公司 | Ground multilayer sampling system based on earthwork volume calculation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113432911A (en) | Soil investigation sampling device and method convenient for layered sampling | |
| EP2314827A2 (en) | Apparatus and method for facilitating connecting and disconnecting members | |
| CN202079585U (en) | Operating platform with adjustable height for field petroleum operation of coiled tubing | |
| CN110528371A (en) | Crack on road detector | |
| CA1183831A (en) | Drilling rig jack mechanism | |
| CA2338823C (en) | Drilling apparatus | |
| CN113267616A (en) | Road detection is with road bed compactness detection device | |
| CN201065743Y (en) | Drilling pipe column spinning device | |
| CN111504691A (en) | Portable geographic information acquisition device | |
| CN110646791A (en) | Geological radar auxiliary device and method for tunnel secondary lining detection | |
| CN214170150U (en) | Novel highway construction rail guard device | |
| CN106393056B (en) | A kind of power distribution cabinet mounting robot | |
| CN214836363U (en) | Novel tunneling and supporting integrated equipment | |
| CN209927498U (en) | Concrete sampling pickup device for highway quality detection | |
| CN210603985U (en) | Geological exploration soil sample drilling casing pipe | |
| CN210714458U (en) | Drilling rig for geotechnical engineering investigation | |
| CN207155698U (en) | Machine oil filter core dismounts special purpose device | |
| CN203394504U (en) | Novel petroleum well logging perforation cable clamping tool | |
| CN106627142A (en) | Detachable automobile instrument | |
| CN112362388A (en) | Core drilling sampling device for geological exploration | |
| CN106080681A (en) | The nondestructive inspection auxiliary device that a kind of safety coefficient is high | |
| CN206556907U (en) | Towed road surface core drilling machine | |
| CN210977346U (en) | Automatic device of breaking out of going up of pole pipe | |
| CN212583604U (en) | Top drive slideway clamping device | |
| CN113514314B (en) | Adjustable flat-bottom thickener device capable of carrying out in-situ monitoring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210924 |