CN213688986U - Soil sampling device for ecological environment monitoring - Google Patents
Soil sampling device for ecological environment monitoring Download PDFInfo
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- CN213688986U CN213688986U CN202022694840.6U CN202022694840U CN213688986U CN 213688986 U CN213688986 U CN 213688986U CN 202022694840 U CN202022694840 U CN 202022694840U CN 213688986 U CN213688986 U CN 213688986U
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Abstract
The utility model provides a soil sampling device is used in ecological environment monitoring. Soil sampling device for ecological environment monitoring includes: two support columns; the first fixing plate is fixedly arranged at the tops of the two supporting columns; the first threaded hole is formed in the top of the first fixing plate; the first screw rod is installed in the first threaded hole in a threaded manner, and the two ends of the first screw rod extend out of the first threaded hole; the rotating wheel is fixedly arranged at the top end of the first screw rod; the connecting plate is fixedly arranged at the bottom end of the first screw rod; a first connecting sleeve disposed at the bottom of the connector tiles. The utility model provides a soil sampling device for ecological environment monitoring has easy operation, extraction efficiency is high, draw the more accurate advantage of sample.
Description
Technical Field
The utility model relates to an environmental detection technical field especially relates to a soil sampling device is used in ecological environment monitoring.
Background
The environment monitoring means the activities of monitoring and measuring the environment quality condition by an environment monitoring mechanism, the environment monitoring means that the environment pollution condition and the environment quality are determined by monitoring and measuring the indexes reflecting the environment quality, and the content of the environment monitoring mainly comprises the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem.
In the detection of environment, generally need take a sample to soil, and general soil sampling all takes a sample only to the top layer of soil now, and this kind of sampling mode makes soil monitoring's data inaccurate easily, and if will dig deeper hole to the deep sample of soil, need excavate darker hole through the shovel, can consume sample personnel's physical power like this, and the sample process is slower, and sampling efficiency is lower.
Therefore, it is necessary to provide a soil sampling device for monitoring ecological environment to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an easy operation, extraction efficiency is high, extract the more accurate soil sampling device for ecological environment monitoring of sample.
In order to solve the technical problem, the utility model provides a soil sampling device is used in ecological environment monitoring, include: two support columns; the first fixing plate is fixedly arranged at the tops of the two supporting columns; the first threaded hole is formed in the top of the first fixing plate; the first screw rod is installed in the first threaded hole in a threaded manner, and the two ends of the first screw rod extend out of the first threaded hole; the rotating wheel is fixedly arranged at the top end of the first screw rod; the connecting plate is fixedly arranged at the bottom end of the first screw rod; a first connecting sleeve disposed at the bottom of the connector tiles; the second connecting sleeve is arranged at the bottom of the first connecting sleeve; one of the two connecting plates is fixedly arranged on the inner wall of the first connecting sleeve, and the other connecting plate is fixedly arranged on the inner wall of the second connecting sleeve; the four grooves are formed in the outer wall of the first connecting sleeve, and the other two grooves are formed in the outer wall of the second connecting sleeve; two of the four first through grooves are formed in the inner wall of the first connecting sleeve, the other two first through grooves are formed in the inner wall of the second connecting sleeve, and the four first through grooves are communicated with the corresponding four grooves respectively; the four cutting blades are respectively and rotatably arranged on the inner walls of the two sides of the four grooves; the two mounting frames are fixedly mounted at the bottoms of the two connecting plates respectively; the two pushing plates are respectively installed on the inner walls of the two sides of the two installation frames in a sliding mode; the two first connecting rods are fixedly arranged at the bottoms of the two pushing plates respectively, and the bottom ends of the two first connecting rods penetrate through the two mounting frames respectively; two L-shaped connecting plates are fixedly arranged on the inner wall of the first connecting sleeve, and the other two L-shaped connecting plates are fixedly arranged on the inner wall of the second connecting sleeve; the four second connecting rods are respectively and rotatably connected with the outer wall of one side of each of the four cutting blades, and one ends, close to each other, of the four second connecting rods respectively penetrate through the four L-shaped connecting plates and are respectively and slidably connected with the four L-shaped connecting plates; the four first pushing blocks are fixedly arranged at one ends, close to each other, of the four second connecting rods respectively; the two second pushing blocks are fixedly arranged at the bottom ends of the two first connecting rods respectively; the drill bit is fixedly arranged at the bottom of the second connecting sleeve; the second through groove is formed in the first screw; the second threaded hole is formed in the top of the rotating wheel and communicated with the second through groove; the two third through grooves are respectively formed in the tops of the two connecting plates; the first pushing rod is arranged in the second through groove, the top end of the first pushing rod penetrates through the second threaded hole and is in threaded connection with the second threaded hole, and the bottom end of the first pushing rod extends into the corresponding mounting frame and is in contact with the top of the corresponding pushing plate; the second catch bar, the second catch bar sets up in first connecting sleeve, just the top of second catch bar with be located in the first connecting sleeve the bottom fixed connection of second catch plate, the bottom of second catch bar extends to contact in the installing frame and with the top of the catch plate that corresponds.
Preferably, the outer wall of the first push rod is provided with an external thread, and the external thread is matched with the second threaded hole.
Preferably, the first connecting rod is sleeved with a first spring, the top end of the first spring is fixedly connected with the bottom of the pushing plate, and the bottom end of the first spring is fixedly connected with the inner wall of the bottom of the mounting frame.
Preferably, the second connecting rod is sleeved with a second spring, one end of the second spring is fixedly connected with the outer wall of one side of the second pushing block, and the other end of the second spring is fixedly connected with the outer wall of one side of the L-shaped connecting plate.
Preferably, two first caulking grooves are formed in the bottom of the connecting plate, two first extending grooves are formed in the inner walls of the two sides of each first caulking groove, two first embedding blocks are fixedly mounted at the top of the first connecting sleeve, two first extending blocks are fixedly mounted on the outer walls of the two sides of each first embedding block, two first embedding blocks extend into the two first caulking grooves respectively, and any one first extending block extends into the corresponding first extending groove.
Preferably, two second caulking grooves are seted up to first connecting sleeve's bottom, and two the second extension groove has all been seted up on the both sides inner wall of second caulking groove, second connecting sleeve's top fixed mounting has two second abaculus, and two equal fixed mounting has the second to extend the piece on the both sides outer wall of second abaculus, and two the second abaculus extends to in two second caulking grooves respectively, and in two second abaculus arbitrary second extended piece extended to the second extension groove that corresponds.
Preferably, two equal fixed mounting has the second fixed plate, two on the outer wall of support column the equal fixed mounting in bottom of second fixed plate has fixed frame, two all be provided with the screw sleeve in the fixed frame, and two the telescopic bottom of screw thread extends to the below of two fixed frames respectively, and two the second screw rod, two are installed to equal screw thread in the screw sleeve the top of second screw rod extends to two respectively the top of second fixed plate, two the telescopic bottom of screw thread fixed mounting has the location awl.
Preferably, the bottom of the fixing frame is provided with a fourth through groove, the inner wall of the fourth through groove is provided with two sliding blocks, the outer wall of the threaded sleeve is provided with two sliding grooves, the threaded sleeve penetrates through the fourth through groove, and the sliding blocks are in sliding connection with the sliding grooves.
Preferably, the top of the second fixing plate is provided with a bearing hole, the second screw rod is sleeved with a bearing, and the bearing is fixedly connected with the inner wall of the bearing hole.
Compared with the prior art, the utility model provides a soil sampling device for ecological environment monitoring has following beneficial effect:
can more accurately extract the soil of the different degree of depth through first connecting sleeve and second connecting sleeve to improve soil detection data's accuracy, and can draw the soil sample on different soil layers fast through first connecting sleeve and second connecting sleeve, thereby increase the efficiency of drawing the soil sample.
Drawings
Fig. 1 is a schematic front view of a soil sampling device for monitoring ecological environment according to a first embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B shown in FIG. 1;
fig. 4 is a schematic top view of the first connecting sleeve of the soil sampling device for monitoring ecological environment according to the present invention;
fig. 5 is a schematic view of a connection structure of a connection plate and a first connection sleeve in a first embodiment of the soil sampling device for monitoring an ecological environment according to the present invention;
fig. 6 is a schematic front view of a soil sampling device for monitoring ecological environment according to a second embodiment of the present invention;
fig. 7 is an enlarged schematic view of the portion C shown in fig. 6.
Reference numbers in the figures: 1. a support pillar; 2. a first fixing plate; 3. a first threaded hole; 4. a first screw; 5. a rotating wheel; 6. a connector tile; 7. a first connecting sleeve; 8. a second connecting sleeve; 9. a connecting plate; 10. a groove; 11. a first through groove; 12. cutting a blade; 13. installing a frame; 14. a push plate; 15. a first connecting rod; 16. an L-shaped connecting plate; 17. a second connecting rod; 18. a first pushing block; 19. a second pushing block; 20. a drill bit; 21. a second through groove; 22. a second threaded hole; 23. a third through groove; 24. a first push rod; 25. a second push rod; 26. a second fixing plate; 27. a fixing frame; 28. a threaded sleeve; 29. a second screw; 30. positioning a cone; 31. and a fourth through groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Referring to fig. 1 to 5, in a first embodiment of the present invention, a soil sampling device for monitoring ecological environment includes: two support columns 1; the first fixing plate 2 is fixedly arranged at the tops of the two supporting columns 1; the first threaded hole 3 is formed in the top of the first fixing plate 2; the first screw rod 4 is installed in the first threaded hole 3 in a threaded manner, and the two ends of the first screw rod 4 extend out of the first threaded hole 3; the rotating wheel 5 is fixedly arranged at the top end of the first screw rod 4; the connecting plate 6 is fixedly arranged at the bottom end of the first screw rod 4; a first connecting sleeve 7, the first connecting sleeve 7 being arranged at the bottom of the connecting plate 6; the second connecting sleeve 8, the said second connecting sleeve 8 is set up in the bottom of the said first connecting sleeve 7; two connecting plates 9, wherein one connecting plate 9 is fixedly arranged on the inner wall of the first connecting sleeve 7, and the other connecting plate 9 is fixedly arranged on the inner wall of the second connecting sleeve 8; four grooves 10, two of the grooves 10 are formed in the outer wall of the first connecting sleeve 7, and the other two grooves 10 are formed in the outer wall of the second connecting sleeve 8; two of the four first through grooves 11 are formed in the inner wall of the first connecting sleeve 7, the other two first through grooves 11 are formed in the inner wall of the second connecting sleeve 8, and the four first through grooves 11 are respectively communicated with the corresponding four grooves 10; the four cutting blades 12 are respectively and rotatably arranged on the inner walls of the two sides of the four grooves 10; the two mounting frames 13 are respectively and fixedly mounted at the bottoms of the two connecting plates 9; the two pushing plates 14 are respectively and slidably mounted on the inner walls of the two sides of the two mounting frames 13; the two first connecting rods 15 are respectively and fixedly installed at the bottoms of the two pushing plates 14, and the bottom ends of the two first connecting rods 15 respectively penetrate through the two installation frames 13; two L-shaped connecting plates 16 are fixedly arranged on the inner wall of the first connecting sleeve 7, and the other two L-shaped connecting plates 16 are fixedly arranged on the inner wall of the second connecting sleeve 8; the four second connecting rods 17 are respectively and rotatably connected with the outer wall of one side of each of the four cutting blades 12, and the ends, close to each other, of the four second connecting rods 17 respectively penetrate through the four L-shaped connecting plates 16 and are respectively and slidably connected with the four L-shaped connecting plates 16; the four first pushing blocks 18 are respectively and fixedly installed at one ends, close to each other, of the four second connecting rods 17; the two second pushing blocks 19 are respectively and fixedly arranged at the bottom ends of the two first connecting rods 15; the drill bit 20 is fixedly arranged at the bottom of the second connecting sleeve 8; the second through groove 21 is formed in the first screw rod 4; the second threaded hole 22 is formed in the top of the rotating wheel 5, and the second threaded hole 22 is communicated with the second through groove 21; the two third through grooves 23 are respectively formed in the tops of the two connecting plates 9; the first pushing rod 24 is arranged in the second through groove 21, the top end of the first pushing rod 24 penetrates through the second threaded hole 22 and is in threaded connection with the second threaded hole 22, and the bottom end of the first pushing rod 24 extends into the corresponding mounting frame 13 and is in contact with the top of the corresponding pushing plate 14; the second push rod 25 is arranged in the first connecting sleeve 7, the top end of the second push rod 25 is fixedly connected with the bottom of the second push plate 14 in the first connecting sleeve 7, and the bottom end of the second push rod 25 extends into the mounting frame 13 and contacts with the top of the corresponding push plate 14.
The outer wall of the first push rod 24 is provided with an external thread which is matched with the second thread 22.
The first connecting rod 15 is sleeved with a first spring, the top end of the first spring is fixedly connected with the bottom of the pushing plate 14, and the bottom end of the first spring is fixedly connected with the inner wall of the bottom of the mounting frame 13.
The second connecting rod 17 is sleeved with a second spring, one end of the second spring is fixedly connected with the outer wall of one side of the second pushing block 19, and the other end of the second spring is fixedly connected with the outer wall of one side of the L-shaped connecting plate 16.
Two first caulking grooves are seted up to the bottom of linkage plate 6, and two first extending grooves have all been seted up on the both sides inner wall of first caulking groove, the top fixed mounting of first connecting sleeve 7 has two first abaculus, and two equal fixed mounting has first extension piece on the both sides outer wall of first abaculus, and two first abaculus extends to in two first caulking grooves respectively, and in two first abaculus arbitrary first extension pieces extended to the first extending groove that corresponds.
Two second caulking grooves have been seted up to the bottom of first connecting sleeve 7, and two the second extension groove has all been seted up on the both sides inner wall of second caulking groove, the top fixed mounting of second connecting sleeve 8 has two second abaculus, and two equal fixed mounting has the second to extend the piece on the both sides outer wall of second abaculus, and two the second abaculus extends to in two second caulking grooves respectively, and in two second abaculus arbitrary second extended piece extended to the second extension groove that corresponds.
The utility model provides a soil sampling device for ecological environment monitoring's theory of operation as follows:
in the present embodiment, a plurality of first connecting sleeves 7 are provided.
When the connecting plate is used, the first fixing plate 2 is placed on the ground through the two support columns 1, then the first connecting sleeve 7 is installed in the two first caulking grooves at the bottom of the connecting plate 6 through the two first embedding blocks, the first connecting sleeve 7 is rotated, the first extending blocks at one side of the two first embedding blocks enter the corresponding extending grooves, so that the first connecting sleeve 7 is installed at the bottom of the connecting plate 6, similarly, the second connecting sleeve 8 is installed at the bottom of the first connecting sleeve 7, the drill bit 20 is contacted with the ground, then the first screw rod 4 can be rotated, the first connecting sleeve 7 and the second connecting sleeve 8 are driven to descend through the connecting plate 6, the first connecting sleeve 7 and the second connecting sleeve 8 enter the ground below and reach a proper position, then the first push rod 24 is rotated, the first push rod 24 descends, and the first push rod 24 pushes the push plate 14 in the first connecting sleeve 7 to descend, then the corresponding first connecting rod 15 is lowered, the corresponding second pushing block 19 is pushed to be lowered, the second pushing block 19 pushes the two first pushing blocks 18 to move towards the direction away from each other, the two second connecting rods 17 are pushed to move towards the direction away from each other, so that the corresponding two cutting blades 12 can be pushed to extend out of the corresponding two grooves 10, the second pushing rod 25 is pushed to be lowered when the first pushing block 18 in the first connecting sleeve 7 is lowered, similarly, the two cutting blades 12 on the second connecting sleeve 8 are pushed to extend out of the corresponding grooves 10 by the second pushing rod 25, then the first screw rod 4 is rotated to drive the first connecting sleeve 7 and the second connecting sleeve 8 to rotate, under the action of the four cutting blades 12, soil with corresponding depth enters the first connecting sleeve 7 and the second connecting sleeve 8 through the corresponding grooves 10 and the first through groove 11 respectively, afterwards, first catch bar 24 is rotated in the opposite direction, just so can make two first catch blocks 18 break away from four second catch blocks 19, make four cutter blades 12 get back to in four recesses 10 respectively again under the effect of four second springs, then first screw rod 4 is rotated in the opposite direction, it rises to drive first connecting sleeve 7 and second connecting sleeve 8, after first connecting sleeve 7 and second connecting sleeve 8 break away from ground, alright take off first connecting sleeve 7 and second connecting sleeve 8 and take out the soil in it, alright like this with the soil of the different degree of depth of more accurate extraction, make soil detection more accurate, and when needing to measure deeper soil layer, can increase the quantity of first connecting sleeve 7, the operation is simple, the sampling is convenient.
Compared with the prior art, the utility model provides a soil sampling device for ecological environment monitoring has following beneficial effect:
can more accurately extract the soil of the different degree of depth through first connecting sleeve 7 and second connecting sleeve 8 to improve the accuracy of soil detection data, and can draw the soil sample on different soil layers fast through first connecting sleeve 7 and second connecting sleeve 8, thereby increase the efficiency of drawing the soil sample.
Second embodiment:
based on soil sampling device for ecological environment monitoring that the first embodiment of this application provided, the second embodiment of this application provides another kind of soil sampling device for ecological environment monitoring. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.
Referring to fig. 6-7, the soil sampling device for monitoring ecological environment further includes two second fixing plates 26, two second fixing plates 26 are respectively and fixedly installed on the outer walls of the two supporting pillars 1, two fixing frames 27 are respectively and fixedly installed at the bottoms of the second fixing plates 26, two threaded sleeves 28 are respectively arranged in the two fixing frames 27, the bottoms of the threaded sleeves 28 respectively extend to the lower sides of the two fixing frames 27, two second screws 29 are respectively and threadedly installed in the threaded sleeves 28, the top ends of the two second screws 29 respectively extend to the upper sides of the two second fixing plates 26, and positioning cones 30 are respectively and fixedly installed at the bottoms of the two threaded sleeves 28.
A fourth through groove 31 is formed in the bottom of the fixing frame 27, two sliding blocks are formed in the inner wall of the fourth through groove 31, two sliding grooves are formed in the outer wall of the threaded sleeve 28, the threaded sleeve 28 penetrates through the fourth through groove 31, and the sliding blocks are in sliding connection with the sliding grooves.
The top of the second fixing plate 26 is provided with a bearing hole, and the second screw 29 is sleeved with a bearing which is fixedly connected with the inner wall of the bearing hole.
During the use, rotate two second screw rods 29 respectively, drive two screw sleeve 28 descents, thereby promote two location awl 30 descents, can fix two screw sleeve 28 subaerial through two location awl 30, two second screw rods 29 of rethread, two second fixed plates 26 and two support columns 1 fix first fixed plate 2, can improve soil sampling device's stability like this, avoid at soil sampling in-process, soil sampling device takes place the incline, lead to the inaccuracy of soil sampling.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a soil sampling device for ecological environment monitoring which characterized in that includes:
two support columns;
the first fixing plate is fixedly arranged at the tops of the two supporting columns;
the first threaded hole is formed in the top of the first fixing plate;
the first screw rod is installed in the first threaded hole in a threaded manner, and the two ends of the first screw rod extend out of the first threaded hole;
the rotating wheel is fixedly arranged at the top end of the first screw rod;
the connecting plate is fixedly arranged at the bottom end of the first screw rod;
a first connecting sleeve disposed at the bottom of the connector tiles;
the second connecting sleeve is arranged at the bottom of the first connecting sleeve;
one of the two connecting plates is fixedly arranged on the inner wall of the first connecting sleeve, and the other connecting plate is fixedly arranged on the inner wall of the second connecting sleeve;
the four grooves are formed in the outer wall of the first connecting sleeve, and the other two grooves are formed in the outer wall of the second connecting sleeve;
two of the four first through grooves are formed in the inner wall of the first connecting sleeve, the other two first through grooves are formed in the inner wall of the second connecting sleeve, and the four first through grooves are communicated with the corresponding four grooves respectively;
the four cutting blades are respectively and rotatably arranged on the inner walls of the two sides of the four grooves;
the two mounting frames are fixedly mounted at the bottoms of the two connecting plates respectively;
the two pushing plates are respectively installed on the inner walls of the two sides of the two installation frames in a sliding mode;
the two first connecting rods are fixedly arranged at the bottoms of the two pushing plates respectively, and the bottom ends of the two first connecting rods penetrate through the two mounting frames respectively;
two L-shaped connecting plates are fixedly arranged on the inner wall of the first connecting sleeve, and the other two L-shaped connecting plates are fixedly arranged on the inner wall of the second connecting sleeve;
the four second connecting rods are respectively and rotatably connected with the outer wall of one side of each of the four cutting blades, and one ends, close to each other, of the four second connecting rods respectively penetrate through the four L-shaped connecting plates and are respectively and slidably connected with the four L-shaped connecting plates;
the four first pushing blocks are fixedly arranged at one ends, close to each other, of the four second connecting rods respectively;
the two second pushing blocks are fixedly arranged at the bottom ends of the two first connecting rods respectively;
the drill bit is fixedly arranged at the bottom of the second connecting sleeve;
the second through groove is formed in the first screw;
the second threaded hole is formed in the top of the rotating wheel and communicated with the second through groove;
the two third through grooves are respectively formed in the tops of the two connecting plates;
the first pushing rod is arranged in the second through groove, the top end of the first pushing rod penetrates through the second threaded hole and is in threaded connection with the second threaded hole, and the bottom end of the first pushing rod extends into the corresponding mounting frame and is in contact with the top of the corresponding pushing plate;
the second catch bar, the second catch bar sets up in first connecting sleeve, just the top of second catch bar with be located in the first connecting sleeve the bottom fixed connection of second catch plate, the bottom of second catch bar extends to contact in the installing frame and with the top of the catch plate that corresponds.
2. The soil sampling device for monitoring the ecological environment as claimed in claim 1, wherein the outer wall of the first push rod is provided with an external thread, and the external thread is matched with the second threaded hole.
3. The soil sampling device for monitoring the ecological environment as claimed in claim 1, wherein the first connecting rod is sleeved with a first spring, the top end of the first spring is fixedly connected with the bottom of the pushing plate, and the bottom end of the first spring is fixedly connected with the inner wall of the bottom of the mounting frame.
4. The soil sampling device for monitoring the ecological environment as claimed in claim 1, wherein a second spring is sleeved on the second connecting rod, one end of the second spring is fixedly connected with one side outer wall of the second pushing block, and the other end of the second spring is fixedly connected with one side outer wall of the L-shaped connecting plate.
5. The soil sampling device for monitoring the ecological environment as claimed in claim 1, wherein two first caulking grooves are formed at the bottom of the connection plate, and first extending grooves are formed on the inner walls of the two sides of the two first caulking grooves, two first embedding blocks are fixedly mounted at the top of the first connection sleeve, and first extending blocks are fixedly mounted on the outer walls of the two sides of the two first embedding blocks, and the two first embedding blocks extend into the two first caulking grooves respectively, and any one of the first extending blocks on the two first embedding blocks extends into the corresponding first extending groove.
6. The soil sampling device for monitoring the ecological environment as claimed in claim 1, wherein two second caulking grooves are formed at the bottom of the first connecting sleeve, and second extending grooves are formed on the inner walls of the two sides of the two second caulking grooves, two second embedding blocks are fixedly mounted at the top of the second connecting sleeve, and second extending blocks are fixedly mounted on the outer walls of the two sides of the two second embedding blocks, and the two second embedding blocks extend into the two second caulking grooves respectively, and any one of the second extending blocks on the two second embedding blocks extends into the corresponding second extending groove.
7. The soil sampling device for monitoring the ecological environment according to claim 1, wherein a second fixing plate is fixedly mounted on the outer wall of each of the two supporting columns, a fixing frame is fixedly mounted at the bottom of each of the two second fixing plates, a threaded sleeve is arranged in each of the two fixing frames, the bottom of each of the two threaded sleeves extends to the lower side of each of the two fixing frames, a second screw is threadedly mounted in each of the two threaded sleeves, the top ends of the two second screws extend to the upper side of each of the two second fixing plates, and a positioning cone is fixedly mounted at the bottom of each of the two threaded sleeves.
8. The soil sampling device for monitoring the ecological environment as claimed in claim 7, wherein a fourth through groove is formed at the bottom of the fixing frame, two sliding blocks are formed on the inner wall of the fourth through groove, two sliding grooves are formed on the outer wall of the threaded sleeve, the threaded sleeve penetrates through the fourth through groove, and the sliding blocks are slidably connected with the sliding grooves.
9. The soil sampling device for monitoring the ecological environment as claimed in claim 7, wherein a bearing hole is formed at the top of the second fixing plate, a bearing is sleeved on the second screw rod, and the bearing is fixedly connected with the inner wall of the bearing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022694840.6U CN213688986U (en) | 2020-11-20 | 2020-11-20 | Soil sampling device for ecological environment monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022694840.6U CN213688986U (en) | 2020-11-20 | 2020-11-20 | Soil sampling device for ecological environment monitoring |
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| Publication Number | Publication Date |
|---|---|
| CN213688986U true CN213688986U (en) | 2021-07-13 |
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ID=76733998
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022694840.6U Expired - Fee Related CN213688986U (en) | 2020-11-20 | 2020-11-20 | Soil sampling device for ecological environment monitoring |
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| Country | Link |
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| CN (1) | CN213688986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588351A (en) * | 2021-09-28 | 2021-11-02 | 如东福瑞机电设备有限公司 | Lubricating grease sampling device |
-
2020
- 2020-11-20 CN CN202022694840.6U patent/CN213688986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113588351A (en) * | 2021-09-28 | 2021-11-02 | 如东福瑞机电设备有限公司 | Lubricating grease sampling device |
| CN113588351B (en) * | 2021-09-28 | 2021-11-30 | 如东福瑞机电设备有限公司 | Lubricating grease sampling device |
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Granted publication date: 20210713 Termination date: 20211120 |