CN215262548U - Plant root system growth environment investigation sampling device - Google Patents
Plant root system growth environment investigation sampling device Download PDFInfo
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- CN215262548U CN215262548U CN202121570652.0U CN202121570652U CN215262548U CN 215262548 U CN215262548 U CN 215262548U CN 202121570652 U CN202121570652 U CN 202121570652U CN 215262548 U CN215262548 U CN 215262548U
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Abstract
The utility model discloses a plant root system growth environment investigation sampling device, which comprises a U-shaped fixing frame, wherein the upper end surfaces of two sides of the U-shaped fixing frame are respectively provided with a screw hole, the screw holes are fixedly connected with the ground through a first fixing bolt, two adjacent sides of the screw holes are respectively and fixedly provided with a fixing base, the left side and the right side of the top of an arched part in the middle of the U-shaped fixing frame are respectively and fixedly provided with a temperature display and a humidity display, a through hole is arranged between the temperature display and the humidity display, the top of the fixing base is fixedly connected with a supporting rod, and the top of the two supporting rods is fixedly provided with a cross rod. The manpower is liberated, and the working speed is improved.
Description
Technical Field
The utility model relates to an agricultural equipment technical field, in particular to plant roots growth environment investigation sampling device.
Background
The root system plays a role in fixing and supporting the plant, so that the plant can well grow in the soil; secondly, the root system has the functions of storage, absorption, transportation, synthesis and secretion, which can be expressed well basically when the plant grows; finally, in addition to these effects, the root system also has a reproductive effect. Therefore, the research on the root system of the plant has important reference value for the growth of the plant.
The root system is the main organ for plants to absorb nutrients and water. The nutrient absorption of the roots of the plants is the core of the plant nutrition, if the roots of the plants have problems, the yield is reduced if the roots are light, and the roots are not harvested if the roots are heavy. Timely monitoring, finding epidemic situation and pertinently taking prevention and control measures are important technical means for improving crop high yield. Therefore, sampling and investigating the growing environment of the plant root system is an important technical means for judging whether the plant root system is healthy or not. Therefore, the device for investigating and sampling the plant root system growth environment is designed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a plant roots growth environment investigation sampling device, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a plant root system growth environment investigation sampling device comprises a U-shaped fixing frame, screw holes are arranged on the upper end faces of two sides of the U-shaped fixing frame, the screw holes are fixedly connected with the ground through first fixing bolts, fixing seats are fixedly arranged on two adjacent sides of the screw holes, a temperature display and a humidity display are respectively and fixedly arranged on the left side and the right side of the top of an arched part in the middle of the U-shaped fixing frame, a through hole is formed between the temperature display and the humidity display, a supporting rod is fixedly connected to the top of the fixing seat, a cross rod is fixedly arranged on the top of the two supporting rods, an electric telescopic rod is fixedly arranged at the middle position of the bottom of the cross rod, a connecting sleeve rod is fixedly connected to the bottom of the electric telescopic rod and movably connected to the supporting rods, and a driving motor is fixedly arranged at the bottom of the connecting sleeve rod, the utility model discloses a sampling device, including driving motor, threaded rod, bottom fixedly connected with sampling rod, screw blade, temperature-sensing ware and humidity inductor, driving motor's output fixedly connected with threaded rod, the threaded rod runs through the through-hole, the bottom fixedly connected with sampling rod of threaded rod, the welding has spiral blade on the sampling rod, fixed mounting has temperature-sensing ware and humidity inductor on the sampling rod, the bottom fixed mounting of sampling rod has the drill bit, be provided with the thief hole on the drill bit.
Preferably, the through hole is located at the top center position of the U-shaped fixing frame, and the diameter of the through hole is larger than that of the threaded rod.
Preferably, the support rod is provided with scale marks.
Preferably, the connecting loop bar is provided with a loop hole, and the diameter of the loop hole is matched with the diameter of the supporting bar.
Preferably, the screw hole is internally provided with threads, and the screw hole is movably connected with the first fixing bolt through the threads.
Preferably, both sides of the connecting loop bar are connected with second fixing bolts through threads.
Preferably, a desliming device is arranged in the sampling hole.
Preferably, the sampling rod is made of stainless steel materials.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model relates to a plant root system growth environment investigation sampling device, when in use, a U-shaped fixing frame is placed on the ground, the U-shaped fixing frame is fixedly connected with the ground through a screw hole by a first fixing bolt, at the moment, an electric telescopic rod is started, the electric telescopic rod drives a connecting sleeve rod to move downwards on a supporting rod, a driving motor is started, the driving motor drives a threaded rod to rotate, the threaded rod drives a sampling rod to rotate, a spiral blade starts to excavate soil on the ground, a drill bit excavates deep in the soil, in the downward process, a temperature sensor measures the temperature of the corresponding plant root system growth environment, the actual condition can be observed from a temperature display, a humidity sensor shows the humidity of the corresponding plant root system growth environment, the actual condition can be observed from the humidity display, when the sampling rod moves downwards to a sampling position, a second fixing bolt is fixed with a connecting sleeve rod, prevent at the sampling in-process, the adapter sleeve pole removes, and fixed completion back, the thief hole begins to take a sample soil, the utility model discloses can not only accurate take a sample to plant root system growth environment, understand the temperature and the humidity of plant root system growth environment simultaneously to the growth environment of more comprehensive understanding plant root system, the utility model is simple in operation, liberated the manpower, improved work rate.
Drawings
Fig. 1 is a schematic plan view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the sampling rod part of the present invention;
fig. 3 is a schematic structural view of the connection sleeve part of the present invention;
fig. 4 is a schematic structural view of the U-shaped fixing frame of the present invention.
In the figure: 1. a U-shaped fixing frame; 2. a screw hole; 3. a first fixing bolt; 4. a fixed seat; 5. a through hole; 6. a temperature display; 7. a humidity display; 8. a support bar; 9. a cross bar; 10. an electric telescopic rod; 11. connecting the loop bar; 12. a second fixing bolt; 13. a drive motor; 14. a threaded rod; 15. a sampling rod; 16. a helical blade; 17. a drill bit; 18. a temperature sensor; 19. a humidity sensor; 20. a sampling hole; 21. scale lines; 22. and (5) trepanning.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a plant root system growth environment investigation sampling device comprises a U-shaped fixing frame 1, screw holes 2 are respectively arranged on the upper end surfaces of two sides of the U-shaped fixing frame 1, the screw holes 2 are fixedly connected with the ground through first fixing bolts 3, fixing bases 4 are respectively fixedly arranged on two adjacent sides of the screw holes 2, a temperature display 6 and a humidity display 7 are respectively fixedly arranged on the left and right sides of the top of the middle arch part of the U-shaped fixing frame 1, a through hole 5 is arranged between the temperature display 6 and the humidity display 7, a supporting rod 8 is fixedly connected to the top of the fixing base 4, a cross rod 9 is fixedly arranged on the top of the two supporting rods 8, an electric telescopic rod 10 is fixedly arranged at the middle position of the bottom of the cross rod 9, a connecting sleeve rod 11 is fixedly connected to the bottom of the electric telescopic rod 10, and the connecting sleeve rod 11 is movably connected with the supporting rod 8, connect the bottom fixed mounting of loop bar 11 to have driving motor 13, driving motor 13's output fixedly connected with threaded rod 14, threaded rod 14 runs through-hole 5, the bottom fixedly connected with sample rod 15 of threaded rod 14, the welding has helical blade 16 on the sample rod 15, fixed mounting has temperature-sensing ware 18 and humidity inductor 19 on the sample rod 15, the bottom fixed mounting of sample rod 15 has drill bit 17, be provided with thief hole 20 on the drill bit 17.
The through hole 5 is located at the top center position of the U-shaped fixing frame 1, the diameter of the through hole 5 is larger than that of the threaded rod 14, and the threaded rod 14 can conveniently penetrate through the through hole 5.
The support rod 8 is provided with scale marks 21, so that the distance of downward movement can be conveniently measured.
The connecting loop bar 11 is provided with a loop hole 22, the diameter of the loop hole 22 is matched with that of the supporting bar 8, and the supporting bar 8 can conveniently pass through the loop hole 22.
The screw hole 2 is internally provided with threads, and the screw hole 2 is movably connected with the first fixing bolt 3 through the threads, so that the U-shaped fixing frame 1 can be fixed to the ground conveniently.
Both sides of the connecting loop bar 11 are connected with second fixing bolts 12 through threads, so that the connecting loop bar 11 can be fixed conveniently.
Be provided with the desliming device in the thief hole 20, can be convenient for take a sample the back desliming with soil.
The sampling rod 15 is made of stainless steel.
It should be noted that, the utility model relates to a plant root system growth environment investigation sampling device, when using, place U type mount 1 on the ground, utilize first fixing bolt 3 and ground fixed connection through screw 2, start electric telescopic handle 10 at this moment, electric telescopic handle 10 drives connecting sleeve rod 11 and moves down on bracing piece 8, start driving motor 13, driving motor 13 drives threaded rod 14 and rotates, while threaded rod 14 drives sampling rod 15 and rotates, spiral blade 16 begins to excavate the soil on the ground, drill bit 17 excavates the depths to soil, in the downward process, temperature inductor 18 measures the temperature of corresponding plant root system growth environment, can observe the actual conditions from temperature display 6, humidity inductor 19 shows the humidity of corresponding plant root system growth environment, can observe the actual conditions from humidity display 7, move to the sample position when sample rod 15 down, fix second fixing bolt 12 and adapter sleeve 11, prevent at the sample in-process, adapter sleeve 11 removes, and fixed completion back, thief hole 20 begins to take a sample soil, the utility model discloses can not only accurate sample plant roots growth environment, know the temperature and the humidity of plant roots growth environment simultaneously to the growth environment of more comprehensive understanding plant roots, the utility model is simple in operation, liberated the manpower, improved work rate.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a plant roots growth environment investigation sampling device, includes U type mount (1), its characterized in that: the upper end surfaces of two sides of the U-shaped fixing frame (1) are respectively provided with a screw hole (2), the screw holes (2) are fixedly connected with the ground through first fixing bolts (3), two fixing seats (4) are fixedly arranged on one adjacent sides of the screw holes (2), the left side and the right side of the top of the middle arch part of the U-shaped fixing frame (1) are respectively and fixedly provided with a temperature display (6) and a humidity display (7), a through hole (5) is arranged between the temperature display (6) and the humidity display (7), the top of each fixing seat (4) is fixedly connected with a supporting rod (8), the top of each supporting rod (8) is fixedly provided with a cross rod (9), the middle position of the bottom of each cross rod (9) is fixedly provided with an electric telescopic rod (10), and the bottom of each electric telescopic rod (10) is fixedly connected with a connecting sleeve rod (11), connect loop bar (11) and bracing piece (8) swing joint, the bottom fixed mounting of connecting loop bar (11) has driving motor (13), output fixedly connected with threaded rod (14) of driving motor (13), through-hole (5) are run through in threaded rod (14), the bottom fixedly connected with sample rod (15) of threaded rod (14), the welding has spiral blade (16) on sample rod (15), fixed mounting has temperature-sensing ware (18) and humidity inductor (19) on sample rod (15), the bottom fixed mounting of sample rod (15) has drill bit (17), be provided with thief hole (20) on drill bit (17).
2. The device for investigating and sampling the environment for the growth of the root system of a plant according to claim 1, wherein: the through hole (5) is located at the top center position of the U-shaped fixing frame (1), and the diameter of the through hole (5) is larger than that of the threaded rod (14).
3. The device for investigating and sampling the environment for the growth of the root system of a plant according to claim 1, wherein: the support rod (8) is provided with scale marks (21).
4. The device for investigating and sampling the environment for the growth of the root system of a plant according to claim 1, wherein: the connecting sleeve rod (11) is provided with a sleeve hole (22), and the diameter of the sleeve hole (22) is matched with that of the supporting rod (8).
5. The device for investigating and sampling the environment for the growth of the root system of a plant according to claim 1, wherein: the screw hole (2) is internally provided with threads, and the screw hole (2) is movably connected with the first fixing bolt (3) through the threads.
6. The device for investigating and sampling the environment for the growth of the root system of a plant according to claim 1, wherein: and both sides of the connecting sleeve rod (11) are connected with second fixing bolts (12) through threads.
7. The device for investigating and sampling the environment for the growth of the root system of a plant according to claim 1, wherein: and a desliming device is arranged in the sampling hole (20).
8. The device for investigating and sampling the environment for the growth of the root system of a plant according to claim 1, wherein: the sampling rod (15) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121570652.0U CN215262548U (en) | 2021-07-12 | 2021-07-12 | Plant root system growth environment investigation sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121570652.0U CN215262548U (en) | 2021-07-12 | 2021-07-12 | Plant root system growth environment investigation sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215262548U true CN215262548U (en) | 2021-12-21 |
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ID=79490754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121570652.0U Active CN215262548U (en) | 2021-07-12 | 2021-07-12 | Plant root system growth environment investigation sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215262548U (en) |
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2021
- 2021-07-12 CN CN202121570652.0U patent/CN215262548U/en active Active
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