CN214373449U - Soil detection uses quick sampling device - Google Patents
Soil detection uses quick sampling device Download PDFInfo
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- CN214373449U CN214373449U CN202023044746.2U CN202023044746U CN214373449U CN 214373449 U CN214373449 U CN 214373449U CN 202023044746 U CN202023044746 U CN 202023044746U CN 214373449 U CN214373449 U CN 214373449U
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Abstract
The utility model discloses a soil testing uses quick sampling device, concretely relates to soil testing field, including the sampling case, the top fixedly connected with baffle of sampling incasement chamber, the top of baffle is inlayed and is had a bearing that distributes about two, two the inner circle of a bearing is fixed and has been cup jointed two threaded rods, and two the screw thread direction on threaded rod surface is the same, the inside of sampling case is provided with and is used for driving two threaded rod pivoted actuating mechanism. The utility model discloses can utilize the threaded connection between soil collecting pipe and the drill bit for the drill bit can be dismantled and get off and take out the soil of soil collecting intraductal collection, utilizes the soil inlet on the drill bit simultaneously, can the drill bit when rotating during soil enters into the soil collecting pipe, and utilizes the mouth that unearths at soil collecting pipe top, can be with the soil discharge that the soil collecting intraductal is full of, consequently when taking a sample to deep soil, the discharge that can be timely of shallow soil, thereby obtain deep soil.
Description
Technical Field
The utility model relates to a soil detection technical field, more specifically say, the utility model relates to a soil detection uses quick sampling device.
Background
Soil environment testing refers to determining the environmental quality (or the pollution degree) and the variation trend thereof by measuring representative values of factors affecting the soil environment quality. The soil detection generally refers to soil environment detection, and generally comprises technical contents of stationing sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like.
In the soil testing process, can need to use sampling device, and present sampling device still has some shortcomings in some aspects, needs further improvement, and current sampling device can not be fine when using to sample deep soil to lead to mixing together deep soil and shallow soil easily when using, thereby influence the testing result.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a soil detection uses quick sampling device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the quick sampling device for soil detection comprises a sampling box, wherein a partition plate is fixedly connected to the top of an inner cavity of the sampling box, two bearings distributed left and right are inlaid at the top of the partition plate, two threaded rods are fixedly sleeved on inner rings of the two bearings, the thread directions of the surfaces of the two threaded rods are the same, a driving mechanism for driving the two threaded rods to rotate is arranged inside the sampling box, two sleeves distributed left and right are fixedly connected to the bottom of the inner wall of the sampling box, the bottom ends of the two threaded rods are sleeved inside the two sleeves, fixed plates are fixedly connected to inner walls of two sides of the sampling box, a movable plate is arranged between the two fixed plates in a sliding mode, and the movable plate is in threaded connection with the surfaces of the two threaded rods;
the bottom fixedly connected with motor case of fly leaf, the inside of motor case is provided with a motor, the output shaft of a motor passes through shaft coupling fixedly connected with axis of rotation, the bottom of motor case is inlayed and is had No. two bearings, just the inner circle of No. two bearings cup joints with the fixed surface of axis of rotation, the bottom fixedly connected with soil collection pipe of axis of rotation, the bottom threaded connection of soil collection pipe has the drill bit, just the fixed surface of soil collection pipe is connected with the protruding piece that the multiunit is the annular distribution, the through-hole that is used for soil collection pipe and protruding piece to wear to establish is offered to the bottom of sampling box.
Further, actuating mechanism includes No. two motors of fixed mounting at sampling case inner wall top, the output shaft fixedly connected with driving gear of No. two motors, two the equal fixedly connected with driven gear in top of threaded rod, the driving gear passes through the chain and is connected with two driven gear transmissions.
Furthermore, the fixed plate is kept away from one side of sampling case lateral wall and is seted up the spout, the inside sliding connection of spout has the slide, and two the slide respectively with the both sides fixed connection of fly leaf.
Furthermore, the drill bit is conical, and the surface of the drill bit is provided with a soil inlet.
Furthermore, a plurality of soil outlets distributed circumferentially are formed in the top of the soil collecting pipe, and the soil outlets are arc-shaped.
Further, a plurality of telescopic links of equal fixedly connected with in the left and right sides of motor case, the telescopic link is kept away from the one end fixedly connected with of motor case both sides inner wall and the connecting plate that a motor fixed surface is connected, two snap rings have been cup jointed to the fixed surface of telescopic link, two fixedly connected with cover is established at the outside damping spring of telescopic link between the snap ring.
Further, the bottom fixedly connected with supporting leg of sampling case, just the supporting leg is kept away from the one end fixedly connected with backing plate of sampling case.
The utility model discloses a technological effect and advantage:
1. compared with the prior art, through setting up album soil pipe and drill bit, can utilize the threaded connection between album soil pipe and the drill bit, make the drill bit can dismantle the soil that takes out collection intraductal collection of album soil, utilize simultaneously the soil inlet on the drill bit, can the drill bit when rotating during soil enters into album soil pipe, and utilize the mouth that unearths at album soil pipe top, can be with the soil discharge that the collection intraductal is full of album, consequently when taking a sample to deep soil, the discharge that shallow soil can be timely, thereby obtain deep soil.
2. Compared with the prior art, through setting up a motor, the rotation that can utilize a motor drives the axis of rotation and rotates, thereby drive soil collecting pipe and drill bit and rotate, and the soil sampling, the rotation of No. two motors of rethread drives the driving gear and rotates, and under the transmission of chain, the driving gear drives two driven gear and rotates, thereby drive two threaded rods and rotate, the rotation through two threaded rods drives the fly leaf and reciprocates, thereby drive the drill bit and reciprocate, thereby can sample deep soil.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a cross-sectional view of the soil collecting pipe and the drill of the present invention.
Fig. 3 is a top view of the soil collecting pipe of the present invention.
Fig. 4 is a top sectional view of the fixing plate of the present invention.
Fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
The reference signs are: 1. a sampling box; 2. a partition plate; 3. a first bearing; 4. a threaded rod; 5. a sleeve; 6. a fixing plate; 7. a movable plate; 8. a motor case; 9. a first motor; 10. a rotating shaft; 11. a second bearing; 12. a soil collecting pipe; 13. a drill bit; 14. a raised block; 15. a through hole; 16. a second motor; 17. a driving gear; 18. a driven gear; 19. a chain; 20. a chute; 21. a slide plate; 22. a soil inlet; 23. a soil outlet; 24. a telescopic rod; 25. a connecting plate; 26. a snap ring; 27. a damping spring; 28. supporting legs; 29. a backing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The rapid sampling device for soil detection shown in the attached figures 1-5 comprises a sampling box 1, wherein the top of an inner cavity of the sampling box 1 is fixedly connected with a partition plate 2, two bearings 3 distributed left and right are inlaid in the top of the partition plate 2, two threaded rods 4 are fixedly sleeved on the inner rings of the two bearings 3, the thread directions of the surfaces of the two threaded rods 4 are the same, a driving mechanism for driving the two threaded rods 4 to rotate is arranged in the sampling box 1, two sleeves 5 distributed left and right are fixedly connected to the bottom of the inner wall of the sampling box 1, the bottom ends of the two threaded rods 4 are sleeved in the two sleeves 5, fixed plates 6 are fixedly connected to the inner walls of the two sides of the sampling box 1, a movable plate 7 is arranged between the two fixed plates 6 in a sliding mode, and the movable plate 7 is in threaded connection with the surfaces of the two threaded rods 4;
bottom fixedly connected with motor case 8 of fly leaf 7, the inside of motor case 8 is provided with motor 9, the output shaft of motor 9 passes through shaft coupling fixedly connected with axis of rotation 10, the bottom of motor case 8 is inlayed and is had No. two bearings 11, and the inner circle of No. two bearings 11 cup joints with the fixed surface of axis of rotation 10, the bottom fixedly connected with soil collecting pipe 12 of axis of rotation 10, the bottom threaded connection of soil collecting pipe 12 has drill bit 13, and the fixed surface of soil collecting pipe 12 is the protruding piece 14 that the multiunit is the annular and distributes, through setting up protruding piece 14, can accelerate the speed of getting into soil, the bottom of sampling box 1 is offered and is used for soil collecting pipe 12 and the through-hole 15 that protruding piece 14 wore to establish.
In a preferred embodiment, actuating mechanism includes No. two motor 16 of fixed mounting at sampling case 1 inner wall top, No. two motor 16's output shaft fixedly connected with driving gear 17, the equal fixedly connected with driven gear 18 in top of two threaded rods 4, driving gear 17 is connected with two driven gear 18 transmissions through chain 19, so that can utilize No. two motor 16's rotation to drive driving gear 17 and rotate, and under the transmission of chain 19, driving gear 17 drives two driven gear 18 and rotates, thereby drive two threaded rods 4 and rotate, it reciprocates to drive fly leaf 7 through the rotation of two threaded rods 4, thereby drive drill bit 13 and reciprocate, thereby can sample deep soil.
In a preferred embodiment, a sliding groove 20 is formed on one side of the fixed plate 6 away from the side wall of the sampling box 1, a sliding plate 21 is slidably connected inside the sliding groove 20, and the two sliding plates 21 are fixedly connected with two sides of the movable plate 7 respectively, so that the movable plate 7 is more stable when moving up and down without being inclined and clamped by utilizing the sliding connection between the sliding groove 20 and the sliding plate 21.
In a preferred embodiment, the shape of the drill 13 is a cone, and the surface of the drill 13 is opened with a soil inlet 22, so that soil can enter the soil collecting pipe 12 when the drill 13 rotates by using the soil inlet 22 on the drill 13.
In a preferred embodiment, the top of the soil collecting pipe 12 is provided with a plurality of soil outlets 23 distributed circumferentially, and the soil outlets 23 are arc-shaped, so that the soil collected in the soil collecting pipe 12 can be discharged by using the soil outlets 23 at the top of the soil collecting pipe 12, and therefore, when deep soil is sampled, shallow soil can be timely discharged, and deep soil can be obtained.
In a preferred embodiment, a plurality of telescopic links 24 are fixedly connected to the left and right sides of the motor box 8, one end of each telescopic link 24, which is far away from the inner walls of the two sides of the motor box 8, is fixedly connected with a connecting plate 25 fixedly connected with the surface of a motor 9, two clamping rings 26 are sleeved on the surface of each telescopic link 24, and a damping spring 27 outside each telescopic link 24 is sleeved between the two clamping rings 26, so that the elastic force of the damping spring 27 can be utilized, the motor 9 is damped in the using process, and the service life of the motor 9 is effectively prolonged.
In a preferred embodiment, the bottom of the sampling box 1 is fixedly connected with a supporting leg 28, and the end of the supporting leg 28 far away from the sampling box 1 is fixedly connected with a backing plate 29, so that the stability of the whole device in use can be increased.
The utility model discloses the theory of operation: when using, drive driving gear 17 through the rotation of No. two motor 16 earlier and rotate, and under the transmission of chain 19, driving gear 17 drives two driven gear 18 and rotates, thereby drive two threaded rods 4 and rotate, the rotation through two threaded rods 4 drives fly leaf 7 and moves down, thereby drive motor case 8 and move down, thereby drive drill bit 13 and move down, rotation through a motor 9 drives axis of rotation 10 and rotates afterwards, thereby drive soil collecting pipe 12 and drill bit 13 and rotate, drill bit 13 pivoted in-process soil enters into soil collecting pipe 12 through the soil inlet 22 on its surface, when soil in the soil collecting pipe 12 is gathered fully, soil is discharged from soil outlet 23, thereby can make the soil of deep layer get into soil collecting pipe 12 in, the soil of shallow layer is timely discharges from soil collecting pipe 12.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a soil detection uses quick sampling device, includes sampling case (1), its characterized in that: the top of the inner cavity of the sampling box (1) is fixedly connected with a clapboard (2), the top of the clapboard (2) is embedded with two bearings (3) distributed left and right, the inner rings of the two bearings (3) are fixedly sleeved with two threaded rods (4), the thread directions of the surfaces of the two threaded rods (4) are the same, a driving mechanism for driving the two threaded rods (4) to rotate is arranged in the sampling box (1), the bottom of the inner wall of the sampling box (1) is fixedly connected with two sleeves (5) which are distributed left and right, the bottom ends of the two threaded rods (4) are sleeved in the two sleeves (5), the inner walls of two sides of the sampling box (1) are fixedly connected with fixed plates (6), a movable plate (7) is arranged between the two fixed plates (6) in a sliding way, the movable plate (7) is in threaded connection with the surfaces of the two threaded rods (4);
the utility model discloses a portable soil sampling device, including portable plate (7), the bottom fixedly connected with motor case (8) of fly leaf (7), the inside of motor case (8) is provided with motor (9) No. one, the output shaft of motor (9) passes through shaft coupling fixedly connected with axis of rotation (10), the bottom of motor case (8) is inlayed and is had No. two bearings (11), just the inner circle of No. two bearings (11) cup joints with the fixed surface of axis of rotation (10), the bottom fixedly connected with collection soil pipe (12) of axis of rotation (10), the bottom threaded connection of collection soil pipe (12) has drill bit (13), just the fixed surface of collection soil pipe (12) is the protruding piece (14) that the multiunit was the annular and distributes, through-hole (15) that are used for collection soil pipe (12) and protruding piece (14) to wear to establish are seted up to the bottom of sampling case (1).
2. The rapid sampling device for soil detection according to claim 1, wherein: the drive mechanism includes No. two motor (16) of fixed mounting at sampling case (1) inner wall top, the output shaft fixedly connected with driving gear (17) of No. two motor (16), two the equal fixedly connected with driven gear (18) in top of threaded rod (4), driving gear (17) are connected with two driven gear (18) transmission through chain (19).
3. The rapid sampling device for soil detection according to claim 2, wherein: the fixed plate (6) is kept away from one side of the side wall of the sampling box (1) and is provided with a sliding groove (20), the sliding groove (20) is connected with a sliding plate (21) in a sliding mode, and the sliding plate (21) is fixedly connected with the two sides of the movable plate (7) respectively.
4. The rapid sampling device for soil detection according to claim 3, wherein: the drill bit (13) is conical, and a soil inlet (22) is formed in the surface of the drill bit (13).
5. The rapid sampling device for soil detection according to claim 4, wherein: the top of the soil collecting pipe (12) is provided with a plurality of soil outlets (23) which are distributed circumferentially, and the soil outlets (23) are arc-shaped.
6. The rapid sampling device for soil detection according to claim 5, wherein: the equal a plurality of telescopic links of fixedly connected with (24) in the left and right sides of motor case (8), the one end fixedly connected with and the connecting plate (25) that a motor (9) fixed surface is connected of motor case (8) both sides inner wall are kept away from in telescopic link (24), two snap rings (26) have been cup jointed to the fixed surface of telescopic link (24), two fixedly connected with cover establishes damping spring (27) in telescopic link (24) outside between snap ring (26).
7. The rapid sampling device for soil detection according to claim 6, wherein: the bottom fixedly connected with supporting leg (28) of sampling case (1), just one end fixedly connected with backing plate (29) of sampling case (1) is kept away from in supporting leg (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023044746.2U CN214373449U (en) | 2020-12-17 | 2020-12-17 | Soil detection uses quick sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023044746.2U CN214373449U (en) | 2020-12-17 | 2020-12-17 | Soil detection uses quick sampling device |
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| CN214373449U true CN214373449U (en) | 2021-10-08 |
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| CN202023044746.2U Active CN214373449U (en) | 2020-12-17 | 2020-12-17 | Soil detection uses quick sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894998A (en) * | 2022-05-13 | 2022-08-12 | 水利部牧区水利科学研究所 | Soil detection device for drought disaster general investigation |
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2020
- 2020-12-17 CN CN202023044746.2U patent/CN214373449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114894998A (en) * | 2022-05-13 | 2022-08-12 | 水利部牧区水利科学研究所 | Soil detection device for drought disaster general investigation |
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Address after: 610000 No. 4499, Xiyuan Avenue, south area of modern industrial port, Pidu District, Chengdu, Sichuan Patentee after: Sichuan Kejian Testing Technology Co.,Ltd. Address before: 610000 No. 4499, Xiyuan Avenue, south area of modern industrial port, Pidu District, Chengdu, Sichuan Patentee before: Sichuan Kejian Environmental Technology Co.,Ltd. |