CN210322387U - Collapsible soil sampling device - Google Patents
Collapsible soil sampling device Download PDFInfo
- Publication number
- CN210322387U CN210322387U CN201921308093.9U CN201921308093U CN210322387U CN 210322387 U CN210322387 U CN 210322387U CN 201921308093 U CN201921308093 U CN 201921308093U CN 210322387 U CN210322387 U CN 210322387U
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- China
- Prior art keywords
- motor
- rod
- sampling device
- soil sampling
- soil
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- Expired - Fee Related
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 28
- 239000002689 soil Substances 0.000 claims abstract description 25
- 238000005553 drilling Methods 0.000 claims abstract description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 description 8
- 238000005070 sampling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of soil sampling, in particular to a foldable soil sampling device, which comprises a supporting base and a motor, wherein the surface of a drilling cylinder is provided with spiral blades, the bottom of the drilling cylinder is provided with sawteeth, and the drilling cylinder is provided with a push plate component which is convenient for pushing out soil; the foldable soil sampling device further comprises a mounting mechanism for carrying the motor and a moving mechanism for realizing the movement of the motor. This collapsible soil sampling device passes through the articulated cooperation of articulated shaft with the extension board, make the rotation support pole can rotate, it is rotatory to vertical state with the rotation support pole, through the rotatory screw rod of crank, can realize that motor cabinet and motor remove, it moves down to drive the drill barrel, and simultaneously, it is rotatory with the drill barrel to drive the pivot through the motor, utilize spiral leaf and sawtooth to bore and get soil, soil gets into the inner chamber of drill barrel, accomplish the sample, after the sample, rotate rotation support pole to the horizontal direction, reach folding purpose, the volume is reduced, be convenient for shift.
Description
Technical Field
The utility model relates to a soil sampling technical field specifically is a collapsible soil sampling device.
Background
At present, in order to detect and analyze soil, a soil sampling device is generally used for taking out the soil; however, the soil sampling device in the prior art is large in size, cannot be folded and is inconvenient to transfer. To the above problem, the utility model provides a collapsible soil sampling device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a collapsible soil 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:
a foldable soil sampling device comprises a supporting base and a motor, wherein supporting legs are arranged at the bottom of the supporting base, an output shaft of the motor is connected with a rotating shaft, and a drilling barrel is arranged at the bottom end of the rotating shaft; the surface of the drill cylinder is provided with spiral blades, the bottom of the drill cylinder is provided with sawteeth, and the drill cylinder is provided with a push plate assembly convenient for pushing out soil; the rotating shaft and the drill cylinder are driven to rotate by the motor, soil can be drilled by utilizing the spiral blades and the saw teeth, the soil enters the inner cavity of the drill cylinder, and the soil can be pushed out of the drill cylinder by the push plate assembly; the foldable soil sampling device can supply power to the motor by arranging the storage battery;
the foldable soil sampling device further comprises a mounting mechanism for carrying the motor and a moving mechanism for realizing the movement of the motor.
As a further aspect of the present invention: the push plate assembly comprises a push rod and a push plate;
the push plate is arranged in the drill cylinder in a sliding manner, the bottom end of the push rod is connected with the push plate, and the push rod penetrates through the top wall of the drill cylinder and is connected with the top wall of the drill cylinder in a sliding manner; the push rod can be pushed to drive the push plate to move downwards, so that soil in the drill cylinder can be pushed out, and when the drill cylinder drills the soil, the soil enters the drill cylinder and can automatically push the push plate to move upwards.
As a further aspect of the present invention: the mounting mechanism comprises a rotary supporting rod, a supporting plate and a motor base;
support plates are fixed on the front side and the rear side of the support base, the rotary support rods are symmetrically arranged in the front and rear direction, hinged shafts are arranged at the bottoms of the two rotary support rods and hinged to the support plates, a motor base is arranged between the two rotary support rods, and a motor is arranged on the motor base;
a stop block is fixed on the supporting base, and a handle and a supporting column are arranged at the top of the rotary supporting rod; through the articulated cooperation of articulated shaft and extension board for the swivelling joint pole can rotate, when the swivelling joint pole is rotatory to vertical state, the dog can block the swivelling joint pole.
As a further aspect of the present invention: the moving mechanism comprises a screw rod, a connecting block and a sliding block;
the top of the rotary supporting rod is connected with a cross beam, a screw penetrates through the cross beam and is in threaded connection with the cross beam, the upper end and the lower end of the screw are respectively connected with a crank and a bearing seat, and the bearing seat is installed on a motor base;
a connecting block is fixed on the side surface of the motor base, a sliding block is arranged on the surface of one side, away from the motor base, of the connecting block, a sliding groove in sliding fit with the sliding block is arranged on the side surface of the rotating support rod, and an opening through which the drill cylinder passes is arranged on the support base; through the screw-thread fit of screw rod and crossbeam, through the rotatory screw rod of crank, the sliding fit of rethread slider and spout can realize that motor cabinet and motor remove.
As a further aspect of the present invention: the foldable soil sampling device also comprises a fixing component for fixing the rotary supporting rod;
the fixing assembly comprises a first fixing ring, a second fixing ring, a fastening rod and a nut;
the first fixing ring and the second fixing ring are respectively arranged on the stop block and the rotary supporting rod, the fastening rod penetrates through the first fixing ring and the second fixing ring, and the nut is in threaded connection with the fastening rod; when the rotation support pole was rotatory to vertical state, first solid fixed ring was relative with the solid fixed ring of second, passed the solid fixed ring of first solid fixed ring and second with the tighrening rod to the nut of screwing can be fixed the rotation support pole in vertical direction, avoids rotatory the bracing piece rotatory in the sample process.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the foldable soil sampling device is matched with the support plate in a hinged mode through the hinged shaft, so that the rotary support rod can rotate, when the rotary support rod is rotated to be in a vertical state, the rotary support rod can be blocked by the stop block, the screw rod is matched with the cross beam in a threaded mode, the screw rod is rotated through the crank, the motor base and the motor can move through the sliding fit of the sliding block and the sliding groove, the drill cylinder is driven to move downwards, meanwhile, the rotating shaft and the drill cylinder are driven to rotate through the motor, soil can be drilled through the spiral blades and the saw teeth, the soil enters the inner cavity of the drill cylinder to complete sampling, the screw rod is reversely rotated to drive the drill cylinder to move upwards, the push rod is pushed to drive the push plate to move; after the sample is ended, with the rotation of rotation support pole to the horizontal direction, the support column contacts with supporting the base, reaches the folding purpose, reduces the volume, is convenient for shift.
2. This collapsible soil sampling device is when the rotation of rotation support pole to vertical state, and first solid fixed ring is relative with the solid fixed ring of second, passes the solid fixed ring of first solid fixed ring and second with the anchorage bar to the nut of screwing can fix rotation support pole in vertical direction, avoids rotatory bracing piece rotatory in the sampling process.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic view of an operating state structure of embodiment 1 of the present invention.
Fig. 2 is a schematic structural view of the folded state of embodiment 1 of the present invention.
Fig. 3 is a schematic perspective view of a supporting base, a stop block, and a supporting plate in embodiment 1 of the present invention.
Fig. 4 is a schematic top view of the supporting base, the stopper, and the supporting plate in embodiment 1 of the present invention.
Fig. 5 is a schematic side view of the rotary supporting rod, the motor and the drill barrel in embodiment 1 of the present invention.
Fig. 6 is a schematic structural view of the rotary supporting rod in embodiment 1 of the present invention.
Fig. 7 is a schematic view of the internal structure of a drill barrel according to embodiment 1 of the present invention.
Fig. 8 is a schematic structural diagram of an operating state of embodiment 2 of the present invention.
Fig. 9 is an enlarged schematic structural view of a part a in embodiment 2 of the present invention.
In the figure: 1-support base, 2-stop block, 3-drill cylinder, 4-rotary support rod, 5-motor base, 6-handle, 7-screw rod, 8-crank, 9-support column, 10-motor, 11-support plate, 12-support foot, 13-opening, 14-beam, 15-bearing seat, 16-connecting block, 17-rotating shaft, 18-articulated shaft, 19-sliding block, 20-sliding chute, 21-push rod, 22-spiral blade, 23-screw cap, 24-sawtooth, 25-push plate, 26-first fixing ring, 27-fastening rod and 28-second fixing ring.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1 to 7, in an embodiment of the present invention, a foldable soil sampling device includes a supporting base 1 and a motor 10, wherein a supporting leg 12 is disposed at the bottom of the supporting base 1, an output shaft of the motor 10 is connected to a rotating shaft 17, and a drill barrel 3 is disposed at the bottom end of the rotating shaft 17; the surface of the drilling cylinder 3 is provided with spiral blades 22, the bottom of the drilling cylinder 3 is provided with saw teeth 24, and the drilling cylinder 3 is provided with a push plate assembly convenient for pushing out soil; the rotating shaft 17 and the drilling barrel 3 are driven to rotate by the motor 10, soil can be drilled by utilizing the spiral blades 22 and the saw teeth 24, the soil enters the inner cavity of the drilling barrel 3, and the soil can be pushed out of the drilling barrel 3 by the push plate assembly; the foldable soil sampling device can supply power to the motor 10 by arranging a storage battery;
the collapsible soil sampling device further comprises a mounting mechanism for carrying the motor 10 and a movement mechanism for effecting movement of the motor 10.
Further, the push plate assembly comprises a push rod 21 and a push plate 25;
the push plate 25 is arranged in the drill cylinder 3 in a sliding manner, the bottom end of the push rod 21 is connected with the push plate 25, and the push rod 21 penetrates through the top wall of the drill cylinder 3 and is connected with the top wall in a sliding manner; the push rod 21 is pushed to drive the push plate 25 to move downwards, so that the soil in the drill barrel 3 can be pushed out, and when the drill barrel 3 drills the soil, the soil enters the drill barrel 3 and can automatically push the push plate 25 to move upwards.
Further, the mounting mechanism comprises a rotary supporting rod 4, a supporting plate 11 and a motor base 5;
a stop block 2 is fixed on the supporting base 1, and a handle 6 and a supporting column 9 are arranged at the top of the rotary supporting rod 4; through the articulated cooperation of articulated shaft 18 and extension board 11 for swivelling support pole 4 can rotate, when swivelling support pole 4 rotated to vertical state, the dog 2 can block swivelling support pole 4.
Further, the moving mechanism comprises a screw 7, a connecting block 16 and a slide block 19;
the top of the rotary supporting rod 4 is connected with a cross beam 14, a screw 7 penetrates through the cross beam 14 and is in threaded connection with the cross beam, the upper end and the lower end of the screw 7 are respectively connected with a crank 8 and a bearing seat 15, and the bearing seat 15 is installed on the motor base 5;
a connecting block 16 is fixed on the side surface of the motor base 5, a sliding block 19 is arranged on the surface of one side, away from the motor base 5, of the connecting block 16, a sliding groove 20 in sliding fit with the sliding block 19 is arranged on the side surface of the rotary supporting rod 4, and an opening 13 for the drill cylinder 3 to pass through is formed in the supporting base 1; through the screw-thread fit of screw 7 and crossbeam 14, through the rotatory screw 7 of crank 8, rethread slider 19 and the sliding fit of spout 20 can realize that motor cabinet 5 and motor 10 remove.
The embodiment of the utility model provides a theory of operation is: when the device is used, the hinged fit of the hinged shaft 18 and the support plate 11 enables the rotary support rod 4 to rotate, when the rotary support rod 4 is rotated to be in a vertical state, the stop block 2 can block the rotary support rod 4, the screw 7 is matched with the cross beam 14 through threads, the screw 7 is rotated through the crank 8, the sliding fit of the slide block 19 and the sliding groove 20 is realized, the motor base 5 and the motor 10 can move to drive the drill barrel 3 to move downwards, meanwhile, the motor 10 drives the rotating shaft 17 and the drill barrel 3 to rotate, soil can be drilled through the spiral blades 22 and the saw teeth 24, the soil enters the inner cavity of the drill barrel 3 to finish sampling, the screw 7 is reversely rotated to drive the drill barrel 3 to move upwards, the push rod 21 can drive the push plate 25 to move downwards, and the soil in the drill barrel 3 can be pushed out; after the sample is ended, rotate rotation support rod 4 to the horizontal direction, support column 9 with support base 1 contact, reach folding purpose, reduce the volume, be convenient for shift.
Example 2
Referring to fig. 8 to 9, in an embodiment of the present invention, a foldable soil sampling device, different from embodiment 1, further includes a fixing component for fixing the rotating support rod 4;
the fixing assembly comprises a first fixing ring 26, a second fixing ring 28, a fastening rod 27 and a nut 23;
the first fixing ring 26 and the second fixing ring 28 are respectively arranged on the stop block 2 and the rotary support rod 4, the fastening rod 27 penetrates through the first fixing ring 26 and the second fixing ring 28, and the nut 23 is in threaded connection with the fastening rod 27; when the rotation support rod 4 rotates to the vertical state, the first fixing ring 26 is opposite to the second fixing ring 28, the fastening rod 27 passes through the first fixing ring 26 and the second fixing ring 28, and the nut 23 is screwed, so that the rotation support rod 4 can be fixed in the vertical direction, and the rotation of the rotation support rod 4 in the sampling process is avoided.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A foldable soil sampling device comprises a supporting base (1) and a motor (10), wherein supporting legs (12) are arranged at the bottom of the supporting base (1), an output shaft of the motor (10) is connected with a rotating shaft (17), and a drilling cylinder (3) is arranged at the bottom end of the rotating shaft (17), and is characterized in that spiral blades (22) are arranged on the surface of the drilling cylinder (3), sawteeth (24) are arranged at the bottom of the drilling cylinder (3), and a push plate assembly convenient for pushing out soil is arranged on the drilling cylinder (3);
the foldable soil sampling device further comprises a mounting mechanism for carrying the motor (10) and a moving mechanism for effecting movement of the motor (10).
2. The collapsible soil sampling device of claim 1 wherein the push plate assembly comprises a push rod (21) and a push plate (25);
the push plate (25) is arranged in the drill cylinder (3) in a sliding mode, the bottom end of the push rod (21) is connected with the push plate (25), and the push rod (21) penetrates through the top wall of the drill cylinder (3) and is connected with the drill cylinder in a sliding mode.
3. The collapsible soil sampling device of claim 2 wherein the mounting mechanism comprises a rotational support rod (4), a brace (11) and a motor mount (5);
support plates (11) are fixed on the front side and the rear side of the support base (1), the rotary support rods (4) are symmetrically arranged in the front and rear direction, hinged shafts (18) are arranged at the bottoms of the two rotary support rods (4), the hinged shafts (18) are hinged to the support plates (11), a motor base (5) is arranged between the two rotary support rods (4), and a motor (10) is installed on the motor base (5);
a stop block (2) is fixed on the supporting base (1), and a handle (6) and a supporting column (9) are arranged at the top of the rotating supporting rod (4).
4. The collapsible soil sampling device of claim 3 wherein the movement mechanism comprises a screw (7), a connecting block (16) and a slide (19);
the top of the rotary supporting rod (4) is connected with a cross beam (14), a screw rod (7) penetrates through the cross beam (14) and is in threaded connection with the cross beam, the upper end and the lower end of the screw rod (7) are respectively connected with a crank (8) and a bearing seat (15), and the bearing seat (15) is installed on the motor base (5);
the side of motor cabinet (5) is fixed with connecting block (16), and one side surface that motor cabinet (5) were kept away from in connecting block (16) is equipped with slider (19), is equipped with on the side of rotating support pole (4) with slider (19) sliding fit's spout (20), is equipped with opening (13) that supply to bore a section of thick bamboo (3) and pass on support base (1).
5. Foldable soil sampling device according to claim 3 or 4, characterized in that it further comprises a fixing assembly for fixing the rotating support bar (4);
the fixing assembly comprises a first fixing ring (26), a second fixing ring (28), a fastening rod (27) and a nut (23);
the first fixing ring (26) and the second fixing ring (28) are respectively arranged on the stop block (2) and the rotary supporting rod (4), the fastening rod (27) penetrates through the first fixing ring (26) and the second fixing ring (28), and the screw cap (23) is in threaded connection with the fastening rod (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921308093.9U CN210322387U (en) | 2019-08-13 | 2019-08-13 | Collapsible soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921308093.9U CN210322387U (en) | 2019-08-13 | 2019-08-13 | Collapsible soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210322387U true CN210322387U (en) | 2020-04-14 |
Family
ID=70130323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921308093.9U Expired - Fee Related CN210322387U (en) | 2019-08-13 | 2019-08-13 | Collapsible soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210322387U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537264A (en) * | 2020-04-21 | 2020-08-14 | 国网河北省电力有限公司衡水供电分公司 | Transformer substation soil sampling tool and sampling method |
| CN112433043A (en) * | 2020-12-01 | 2021-03-02 | 李婷婷 | Detection device for heavy metal zinc in agricultural soil and use method |
| CN113029650A (en) * | 2021-03-08 | 2021-06-25 | 海南青峰生物科技有限公司 | Soil salinity sampling and detecting device |
-
2019
- 2019-08-13 CN CN201921308093.9U patent/CN210322387U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111537264A (en) * | 2020-04-21 | 2020-08-14 | 国网河北省电力有限公司衡水供电分公司 | Transformer substation soil sampling tool and sampling method |
| CN111537264B (en) * | 2020-04-21 | 2023-11-07 | 国网河北省电力有限公司衡水供电分公司 | Tool and method for sampling soil of transformer substation |
| CN112433043A (en) * | 2020-12-01 | 2021-03-02 | 李婷婷 | Detection device for heavy metal zinc in agricultural soil and use method |
| CN113029650A (en) * | 2021-03-08 | 2021-06-25 | 海南青峰生物科技有限公司 | Soil salinity sampling and detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |