CN220367010U - Sampling device - Google Patents
Sampling device Download PDFInfo
- Publication number
- CN220367010U CN220367010U CN202320961898.3U CN202320961898U CN220367010U CN 220367010 U CN220367010 U CN 220367010U CN 202320961898 U CN202320961898 U CN 202320961898U CN 220367010 U CN220367010 U CN 220367010U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- joint
- soil sampling
- soil
- box
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- 238000005070 sampling Methods 0.000 title claims abstract description 14
- 238000005527 soil sampling Methods 0.000 claims abstract description 34
- 210000000078 claw Anatomy 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000002689 soil Substances 0.000 abstract description 19
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampling device, which relates to the technical field of soil detection and comprises a top plate, wherein the bottom of the top plate is fixedly connected with a cylinder, the movable end of the cylinder is fixedly connected with a clamping block, the bottom of the clamping block is provided with a soil sampling box, the inside of the soil sampling box is provided with a battery cavity, the inside of the soil sampling box is provided with a soil sampling cavity right below the battery cavity, the inside of the soil sampling cavity is fixedly connected with a telescopic rod, the movable end of the telescopic rod is fixedly connected with a soil sampling claw, and the bottom of the soil sampling box is fixedly connected with a drill bit: the telescopic link can stretch out the soil that the soil sampling claw snatched the assigned position, and the sample is accomplished the back again and is retracted, reaches the effect of accurate sample, and the solenoid valve can prevent that the sample from receiving the pollution, and joint piece make the soil sampling case can take off, the soil sample of taking out the intracavity of being convenient for facilitates the use.
Description
Technical Field
The utility model relates to the technical field of soil detection, in particular to a sampling device.
Background
Many related studies have been conducted in order to solve the problem of soil environmental quality; the soil is sampled regularly, the sampled soil is detected, the data after soil detection is recorded, and whether the soil is polluted or not can be clearly known by comparing the normal data; therefore, the scientificity, representativeness and normalization of sample collection is of paramount importance.
In the prior art, the soil sampling device generally starts to take soil from the ground surface to a specified depth and then stops, and the device is retracted to take out the sample, so that the collected soil sample can be affected by adjacent soil, and the detection result of the soil sample is not accurate enough, so that a sampling device which can reach the specified depth and is difficult to interfere with the collected soil sample is needed.
Disclosure of Invention
The present utility model is directed to a sampling device for solving the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sampling device, includes the roof, the bottom fixedly connected with cylinder of roof, the expansion end fixedly connected with joint piece of cylinder, the bottom of joint piece is equipped with the case that fetches earth, the bottom of joint piece is equipped with the joint groove, the top fixedly connected with joint of case that fetches earth, joint sliding connection is in the inner wall of joint groove, be equipped with locking mechanism between joint groove and the joint, the inside of case that fetches earth is equipped with the battery chamber, the inside of battery chamber is equipped with battery and infrared receiver, the inside of case that fetches earth is equipped with the chamber that fetches earth under the battery chamber, the inside fixedly connected with telescopic link in chamber that fetches earth, the expansion end fixedly connected with claw that fetches earth of telescopic link, the expansion end fixedly connected with arc of telescopic link, one side fixedly connected with claw board of arc, the inside of protection box is equipped with the motor, the output fixedly connected with screw rod of motor, the outer wall threaded connection of screw rod has the movable block, the rotation of the other end of arc is equipped with the connecting rod, the telescopic link in the bottom of connecting rod is kept away from in the rotation of the chamber that fetches earth, the connecting rod is equipped with the connecting rod.
Preferably, the inside of joint piece is equipped with the sliding chamber, the inside sliding connection in sliding chamber has the sliding block, one side fixedly connected with fixture block of sliding block, one side of joint is equipped with the draw-in groove, fixture block sliding connection is in the inner wall of draw-in groove, the sliding block is in one side fixedly connected with sleeve in the sliding chamber, telescopic inside sliding connection has the piston, one side fixedly connected with round bar of piston, round bar swing joint is in the inside of joint piece, be equipped with the spring between one side of sleeve and the inner wall of sliding chamber, the outer wall of round bar is equipped with the screw thread, the inside of joint piece is equipped with the nut in the screw thread outer wall, screw thread and nut threaded connection, the inside of joint piece is equipped with the round groove in one side of screw thread, the one end fixedly connected with pole cap of round bar.
Preferably, one side of the top plate is rotationally connected with a supporting leg, the bottom end of the supporting leg is rotationally connected with a fixing plate, and the inner thread of the fixing plate is connected with a bolt.
Preferably, the battery is electrically connected with the infrared receiver, the telescopic rod, the motor and the electromagnetic valve.
Preferably, a control panel is arranged at the top of the top plate, and the control panel is in communication connection with the infrared receiver.
Compared with the prior art, the utility model has the beneficial effects that: the soil sampling claw and the telescopic rod are arranged, so that the soil sampling claw can be extended to grasp soil at a specified position, and the soil sampling claw is retracted after the soil sampling is completed, so that the effect of accurate sampling is achieved; the sample is prevented from being polluted by the arrangement of the electromagnetic valve; through the setting of joint and joint piece, can take off the case of taking out soil, be convenient for take out the soil sample of taking out the intracavity, facilitate the use.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is an enlarged view of the utility model at A;
FIG. 4 is a schematic view of a locking mechanism according to the present utility model;
fig. 5 is a schematic view of the soil pick-up claw according to the present utility model.
In the figure: 1. a top plate; 2. a cylinder; 3. a clamping block; 4. a soil sampling box; 5. a clamping groove; 6. a clamping joint; 7. a locking mechanism; 701. a sliding chamber; 702. a sliding block; 703. a clamping block; 704. a clamping groove; 705. a sleeve; 706. a piston; 707. a round bar; 708. a spring; 709. a thread; 710. a nut; 711. a circular groove; 712. a pole cap; 8. a battery cavity; 9. a battery; 10. an infrared receiver; 11. a soil sampling cavity; 12. a telescopic rod; 13. a soil sampling claw; 1301. an arc-shaped plate; 1302. a claw plate; 1303. a protection box; 1304. a motor; 1305. a screw; 1306. a moving block; 1307. a connecting rod; 14. an electromagnetic valve; 15. a drill bit; 16. a support leg; 17. a fixing plate; 18. a bolt; 19. and a control panel.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a sampling device, including roof 1, the bottom fixedly connected with cylinder 2 of roof 1, the expansion end fixedly connected with joint piece 3 of cylinder 2, the bottom of joint piece 3 is equipped with the case 4 that fetches earth, the bottom of joint piece 3 is equipped with joint groove 5, the top fixedly connected with joint 6 of case 4 that fetches earth, joint 6 sliding connection is in the inner wall of joint groove 5, be equipped with locking mechanism 7 between joint groove 5 and the joint 6, the inside of case 4 that fetches earth is equipped with battery chamber 8, the inside of battery chamber 8 is equipped with battery 9 and infrared receiver 10, the inside of case 4 that fetches earth is equipped with the chamber 11 that fetches earth under battery chamber 8, the inside fixedly connected with telescopic link 12 of chamber 11 that fetches earth, the expansion end fixedly connected with claw 13 of telescopic link 12, the one side fixedly connected with arc 1301 of telescopic link 12, the one side fixedly connected with claw 1302 of arc, the inside of protection box 1303 is equipped with motor 1306, the output fixedly connected with screw rod 1305 of motor, the outer wall movement block 1301 of arc 1301 is rotated and is connected with claw 1302, the connecting rod 1307 that the connecting rod 1307 is connected with in the middle part of the telescopic link 1304, the telescopic link 1304 that the telescopic link 1304 is kept away from in the middle of the side of the connecting rod 1307, the telescopic link 1304 that the telescopic link is equipped with.
Further, the inside of joint piece 3 is equipped with sliding chamber 701, sliding block 702 is connected with in sliding chamber 701's inside sliding, one side fixedly connected with fixture block 703 of sliding block 702, one side of joint 6 is equipped with draw-in groove 704, fixture block 703 sliding connection is in the inner wall of draw-in groove 704, fixture block 703 and draw-in groove 704 cooperation can fix joint 6, sliding block 702 is fixedly connected with sleeve 705 in one side of sliding chamber 701, the inside sliding connection of sleeve 705 has piston 706, one side fixedly connected with round bar 707 of piston 706, round bar 707 swing joint is in the inside of joint piece 3, be equipped with spring 708 between one side of sleeve 705 and the inner wall of sliding chamber 701, the outer wall of round bar is equipped with screw thread 709, the inside of joint piece 3 is equipped with nut 710 in the outer wall of screw thread 709, screw thread 709 and nut 710 threaded connection, screw thread 709 and nut 710 cooperation can prevent round bar 707 from becoming flexible, the inside of joint piece 3 is equipped with round groove 711 in one side of screw thread 709, one end fixedly connected with pole cap 712.
Further, one side of the top plate 1 is rotatably connected with a supporting leg 16, the bottom end of the supporting leg 16 is rotatably connected with a fixing plate 17, the inside of the fixing plate 17 is in threaded connection with a bolt 18, and the bolt 18 is used for anchoring devices to prevent toppling.
Further, the battery 9 is electrically connected with the infrared receiver 10, the telescopic rod 12, the motor 1304 and the electromagnetic valve 14.
Further, the top of roof 1 is equipped with control panel 19, and control panel 19 and infrared receiver 10 communication connection for control panel 19 can be through the circular telegram of infrared receiver 10 control battery 9 pair subassembly, the controlling means of being convenient for.
Specifically, when the utility model is used: after the device is fixed, the cylinder 2 is started, the cylinder 2 is matched with the drill bit 15 to bring the soil sampling box 4 into the ground, the electromagnetic valve 14 is opened after the soil sampling box 4 reaches a designated position, then the telescopic rod 12 pushes the soil sampling claw 13 out of the soil sampling cavity 11, then the motor 1304 is started, the moving block 1306 moves towards the direction of the motor 1304, the claw plates 1302 on two sides are pulled inwards to be clamped under the action of the connecting rod 1307, the soil sampling effect is achieved, the telescopic rod 12 is driven again after the soil sampling is completed, the telescopic rod 12 drives the soil sampling claw 13 to return to the soil sampling cavity 11, the electromagnetic valve 14 is powered off and reset, so that the sample cannot be influenced, then the cylinder 2 withdraws the soil sampling box 4, the rod cap 712 is screwed when the screw 709 is disassembled, the rod cap 712 is pulled after the screw 709 rotates out of the nut 710, the piston 706 slides to the other side in the sleeve 705, the sliding block 702 is driven, the clamping block 703 is pulled out of the clamping groove 704, and then the clamping block 703 is pulled out of the clamping joint 6 slides out of the clamping groove 5 after the clamping block 704 loses the limit of the clamping groove 704, the soil sampling box 4 is disassembled, and the soil sample in the soil sampling cavity 11 is conveniently taken out.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A sampling device comprising a top plate (1), characterized in that: the bottom fixedly connected with cylinder (2) of roof (1), the inside of activity end fixedly connected with joint piece (3) of cylinder (2), the bottom of joint piece (3) is equipped with access box (4), the bottom of joint piece (3) is equipped with joint groove (5), the top fixedly connected with joint (6) of access box (4), joint (6) sliding connection is in the inner wall of joint groove (5), be equipped with locking mechanism (7) between joint groove (5) and joint (6), the inside of access box (4) is equipped with battery chamber (8), the inside of battery chamber (8) is equipped with battery (9) and infrared receiver (10), the inside of access box (4) is equipped with access box (11) in battery chamber (8) under, the inside fixedly connected with telescopic link (12) of access box (11), the activity end fixedly connected with access claw (13) of telescopic link (12), the inside of telescopic link (1301) is equipped with motor (1303) of protection box (1303) one side (1303) is connected with, protection board (1303) is connected with (1303) of protection box (1303) is equipped with, the utility model discloses a soil sampling device, including motor (1304), outer wall screw thread, connecting rod (1307), soil sampling box (4), telescopic link (12) are kept away from in soil sampling cavity (11), the outer wall screw thread of screw thread (1305) is connected with movable block (1306), the both sides of movable block (1306) rotate and are connected with connecting rod (1307), the other end of connecting rod (1307) rotates and connects in the middle part of claw board (1302), soil sampling box (4) are equipped with solenoid valve (14) in one side that telescopic link (12) were kept away from in soil sampling cavity (11), the bottom fixedly connected with drill bit (15) of soil sampling box (4).
2. A sampling device according to claim 1, wherein: the inside of joint piece (3) is equipped with sliding chamber (701), the inside sliding connection of sliding chamber (701) has sliding block (702), one side fixedly connected with fixture block (703) of sliding block (702), one side of joint (6) is equipped with draw-in groove (704), fixture block (703) sliding connection is in the inner wall of draw-in groove (704), sliding block (702) is in one side fixedly connected with sleeve (705) in sliding chamber (701), the inside sliding connection of sleeve (705) has piston (706), one side fixedly connected with round bar (707) of piston (706), round bar (707) swing joint is in the inside of joint piece (3), be equipped with spring (708) between one side of sleeve (705) and the inner wall of sliding chamber (701), the outer wall of round bar (707) is equipped with screw thread (709), the inside of joint piece (3) is equipped with nut (710) in the outer wall of screw thread (709), screw thread (709) and nut (710) threaded connection, one side of inside of joint piece (3) is equipped with round bar (712) one end of round bar (707).
3. A sampling device according to claim 1, wherein: one side of roof (1) rotates and is connected with landing leg (16), the bottom of landing leg (16) rotates and is connected with fixed plate (17), the inside threaded connection of fixed plate (17) has bolt (18).
4. A sampling device according to claim 1, wherein: the battery (9) is electrically connected with the infrared receiver (10), the telescopic rod (12), the motor (1304) and the electromagnetic valve (14).
5. A sampling device according to claim 1, wherein: the top of roof (1) is equipped with control panel (19), control panel (19) are connected with infrared receiver (10) communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320961898.3U CN220367010U (en) | 2023-04-25 | 2023-04-25 | Sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320961898.3U CN220367010U (en) | 2023-04-25 | 2023-04-25 | Sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220367010U true CN220367010U (en) | 2024-01-19 |
Family
ID=89514905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320961898.3U Active CN220367010U (en) | 2023-04-25 | 2023-04-25 | Sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220367010U (en) |
-
2023
- 2023-04-25 CN CN202320961898.3U patent/CN220367010U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |