CN217638084U - Soil sampling equipment for detecting heavy metals in soil - Google Patents
Soil sampling equipment for detecting heavy metals in soil Download PDFInfo
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- CN217638084U CN217638084U CN202221182581.1U CN202221182581U CN217638084U CN 217638084 U CN217638084 U CN 217638084U CN 202221182581 U CN202221182581 U CN 202221182581U CN 217638084 U CN217638084 U CN 217638084U
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- soil
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- arc surface
- soil sampler
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Abstract
The application relates to the technical field of soil sampling, in particular to soil sampling equipment for detecting heavy metal in soil. This application, including soil sampler, soil sampler's lower extreme is installed and is accomodate the frame, soil sampler's arc surface is equipped with positioner, positioner includes the fixed plate, the arc surface fixed connection of fixed plate and soil sampler, sliding insert in the fixed plate and be equipped with two slide bars, two the slide bar is close to the one end fixedly connected with ring of accomodating the frame, the one end fixedly connected with plectane of ring is kept away from to the slide bar, the arc surface cover of slide bar has first spring, the both ends of first spring respectively with fixed plate and plectane fixed connection, soil sampler's arc surface fixedly connected with mount. The utility model provides an angle of soil sampler when the sample skew takes place easily to lead to the deviation to appear in the detected data, influence the problem of the accuracy that detects.
Description
Technical Field
The application relates to the technical field of soil sampling, especially, relate to a soil sampling equipment is used in soil heavy metal detection.
Background
Soil sampling refers to and gathers the soil in the earth's surface to in detect the geology, when detecting the heavy metal in the soil, generally gather soil through soil sampler, and soil sampler's angle takes place the skew easily when the sample, thereby leads to the detected data deviation to appear, influences the accuracy that detects.
SUMMERY OF THE UTILITY MODEL
The purpose of this application is in order to solve the shortcoming that has the easy emergence skew of angle of soil sampler when the sample among the prior art, and the soil sampling equipment for soil heavy metal detection who provides.
In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a soil sampling equipment for soil heavy metal detects, includes soil sampler, soil sampler's lower extreme is installed and is accomodate the frame, soil sampler's arc surface is equipped with positioner, positioner includes the fixed plate, the arc surface fixed connection of fixed plate and soil sampler, it is equipped with two slide bars, two to slide in the fixed plate the slide bar is close to the one end fixedly connected with ring of accomodating the frame, the one end fixedly connected with plectane of ring is kept away from to the slide bar, the arc surface cover of slide bar has first spring, the both ends of first spring respectively with fixed plate and plectane fixed connection.
The effect that above-mentioned part reaches does: through setting up positioner, reached and carried out spacing effect to soil sampler's position when taking a sample soil, prevent that soil sampler's angle from taking place the skew when taking a sample, improved the accuracy that detects.
Preferably, the circular arc surface of soil sampler is fixedly connected with mount, two locating levers are slidably inserted in the mount, two one end fixedly connected with backup pad that the slide bar was kept away from to the locating lever, the locating hole has been seted up to the circular arc surface of slide bar.
The effect that above-mentioned part reaches is: make the plectane drive the slide bar slide and tensile first spring in the fixed plate through the pulling plectane, when the locating hole up to the slide bar reachd the position of locating lever, promote the backup pad and make the backup pad drive the locating lever and remove, when the locating lever injects the locating hole of slide bar in, reached this moment and carried out interim spacing effect to the ring to take out the soil of accomodating in the frame.
Preferably, one side of the fixing frame close to the supporting plate is fixedly connected with two second springs, and one end, far away from the fixing frame, of each second spring is fixedly connected with the supporting plate.
The effect that above-mentioned part reaches is: the supporting plate is driven to move through the elastic force of the second spring, the supporting plate drives the positioning rod to slide in the fixing frame, the positioning rod is inserted into the positioning hole of the sliding rod, and the effect of limiting the circular ring is improved.
Preferably, a handle is fixedly connected to one side, away from the fixing frame, of the supporting plate, and the size of the positioning rod is matched with that of the positioning hole of the sliding rod.
The effect that above-mentioned part reaches is: the handle drives the supporting plate to move by pulling the handle, so that the convenience of the device is improved.
Preferably, a supporting rod is slidably inserted into the fixing frame, and a blocking frame is fixedly connected to one end, far away from the fixing frame, of the supporting rod.
The effect that above-mentioned part reaches does: make the handle drive the backup pad through the pulling handle and remove, when the backup pad was crossed and is kept off the frame, press and keep off the frame and make to keep off the frame and drive the bracing piece and slide in the mount, make to keep off the frame and block the backup pad, reached and carried out spacing effect to the backup pad, prevent that the locating lever from taking place the friction with the arc surface of slide bar when the sampling, improved the life of device.
Preferably, a sealing device is arranged on one side, close to the soil sampler, of the storage frame, the sealing device comprises a screw rod, the screw rod is rotatably connected with one side, close to the soil sampler, of the storage frame, a supporting block is inserted into the screw rod through arc surface threads, a baffle is slidably inserted into the storage frame, and one side, close to the screw rod, of the baffle is fixedly connected with the supporting block.
The effect that above-mentioned part reaches is: through setting up sealing device, reached and carried out the effect sealed to accomodating the frame when taking a sample to soil, prevented to follow and to take out the soil sample and dropped in accomodating the frame when accomodating the frame in the earth's surface, improved the practicality of device.
Preferably, one end of the screw rod, which is far away from the containing frame, is fixedly connected with a handle, and the lower end of the baffle plate is fixedly connected with a sealing gasket.
The effect that above-mentioned part reaches is: make the handle drive screw rod rotate on accomodating the frame through twist grip, improved the convenience of device, drive sealed the pad through the baffle and remove to make sealed pad with accomodate the frame contact, improved the leakproofness of device.
To sum up, the beneficial effect of this application is:
in this application, through setting up positioner, reached and carried out spacing effect to soil sampler's position when taking a sample soil, prevent that soil sampler's angle from taking place the skew when taking a sample, improved the accuracy that detects.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is a schematic view of a positioning device according to the present application;
FIG. 3 is a schematic view of a portion of the positioning device of the present application;
fig. 4 is a schematic structural diagram of the sealing device in the present application.
Illustration of the drawings: 1. a soil sampler; 2. a storage frame; 3. a positioning device; 301. a fixing plate; 302. a slide bar; 303. a circular ring; 304. a circular plate; 305. a first spring; 306. a fixed mount; 307. positioning a rod; 308. a support plate; 309. a second spring; 310. a handle; 311. a support bar; 312. a blocking frame; 4. a sealing device; 41. a screw; 42. a support block; 43. a baffle plate; 44. a handle; 45. and a gasket.
Detailed Description
Referring to fig. 1, the present application provides a technical solution: the utility model provides a soil sampling equipment for soil heavy metal detects, including soil sampler 1, accomodate frame 2 is installed to soil sampler 1's lower extreme, soil sampler 1's arc surface is equipped with positioner 3, through setting up positioner 3, reached and carried out spacing effect to soil sampler 1's position when taking a sample to soil, prevent that the angle of soil sampler 1 from taking place the skew when taking a sample, the accuracy of detection has been improved, one side of accomodating frame 2 near soil sampler 1 is equipped with sealing device 4, through setting up sealing device 4, the effect of sealing to accomodating frame 2 when taking a sample to soil has been reached, soil sample drops from accomodating frame 2 when preventing to take out accomodating frame 2 from the earth's surface, the practicality of device has been improved.
The specific arrangement and function of the positioning means 3 and the sealing means 4 will be described in detail below.
Referring to fig. 2 and 3, in the present embodiment: the positioning device 3 comprises a fixing plate 301, the fixing plate 301 is fixedly connected with an arc surface of the soil sampler 1, two sliding rods 302 are slidably inserted in the fixing plate 301, one ends of the two sliding rods 302 close to the accommodating frame 2 are fixedly connected with a ring 303, one ends of the sliding rods 302 far away from the ring 303 are fixedly connected with a circular plate 304, a first spring 305 is sleeved on the arc surface of the sliding rods 302, two ends of the first spring 305 are respectively fixedly connected with the fixing plate 301 and the circular plate 304, the arc surface of the soil sampler 1 is fixedly connected with a fixing frame 306, two positioning rods 307 are slidably inserted in the fixing frame 306, one ends of the two positioning rods 307 far away from the sliding rods 302 are fixedly connected with a supporting plate 308, positioning holes are formed in the arc surface of the sliding rods 302, the circular plate 304 drives the sliding rods 302 to slide in the fixing plate 301 and stretch the first spring 305 by pulling the circular plate 304, when the positioning holes of the sliding rods 302 reach the positioning rods 307, the supporting plate 308 is pushed to drive the positioning rods 307 to move until the positioning rods 307 are inserted into the positioning holes of the positioning rods 307, the effect that the ring 303 is temporarily limited by the spring 309, so that the supporting plate 306 is temporarily limited by the elastic force of the supporting plate 308, and the supporting plate 308, so that the supporting plate 308 drives the supporting plate to improve the elastic force of the supporting plate 308.
Referring to fig. 3, specifically, a handle 310 is fixedly connected to one side of the supporting plate 308, which is away from the fixed frame 306, the size of the positioning rod 307 is matched with the size of the positioning hole of the sliding rod 302, the handle 310 is pulled to drive the supporting plate 308 to move, so that the convenience of the device is improved, a supporting rod 311 is slidably inserted in the fixed frame 306, a blocking frame 312 is fixedly connected to one end of the supporting rod 311, which is away from the fixed frame 306, the handle 310 is pulled to drive the supporting plate 308 to move, until the supporting plate 308 crosses the blocking frame 312, the blocking frame 312 is pressed to drive the blocking frame 312 to drive the supporting rod 311 to slide in the fixed frame 306, so that the blocking frame 312 blocks the supporting plate 308, the effect of limiting the supporting plate 308 is achieved, friction between the positioning rod 307 and the arc surface of the sliding rod 302 during sampling is prevented, and the service life of the device is prolonged.
Referring to fig. 4, in the present embodiment: sealing device 4 includes screw rod 41, screw rod 41 rotates with one side of accomodating frame 2 and being close to soil sampler 1 and is connected with screw rod 41, screw rod 41's arc surface screw thread is inserted and is equipped with supporting shoe 42, it is equipped with baffle 43 to slide in accomodating frame 2 to insert, baffle 43 is close to one side and supporting shoe 42 fixed connection of screw rod 41, screw rod 41 keeps away from the one end fixedly connected with handle 44 of accomodating frame 2, the sealed pad 45 of lower extreme fixedly connected with of baffle 43, it rotates on accomodating frame 2 to make handle 44 drive screw rod 41 rotate through rotatory handle 44, the convenience of device has been improved, it makes sealed pad 45 and accomodate frame 2 contact to drive sealed pad 45 removal through baffle 43, the leakproofness of device has been improved.
The working principle is as follows: when soil needs to be collected, the accommodating frame 2 is inserted into a specified position and the soil sampler 1 is moved downwards, the ring 303 is made to contact with the ground and the ring 303 is made to drive the slide rod 302 to slide in the fixing plate 301, the slide rod 302 drives the circular plate 304 to move and stretches the first spring 305, so that the effect of preventing the angle of the soil sampler 1 from deviating during collection is achieved, until the sampling is completed, the soil sampler 1 is drawn out, the ring 303 is driven to reset through the elastic force of the first spring 305, at the moment, the soil is collected, the circular plate 304 is pulled to drive the circular plate 304 to drive the circular ring 303 to move, until the position of the positioning hole of the slide rod 302 reaches the position of the positioning rod 307, the blocking frame 312 is pulled to drive the supporting rod 311 to slide in the fixing frame 306, until the blocking frame 312 is separated from the supporting plate 308, the supporting plate 308 is driven to move through the elastic force of the second spring 309, the supporting plate 308 drives the positioning rod 307 to slide in the fixing frame 306, and until the positioning hole of the positioning rod 307 is inserted in the positioning rod 302, at the moment, the effect of temporarily limiting the circular ring 303 is achieved, so that the soil in the accommodating frame 2 can be taken out.
When soil needs to be taken out of the storage frame 2, the handle 44 is rotated to drive the screw rod 41 to rotate on the soil sampler 1, the screw rod 41 drives the supporting block 42 to move on the arc surface of the screw rod 41, the supporting block 42 drives the baffle 43 to slide in the storage frame 2, the effect of taking out the soil in the storage frame 2 is achieved, when the storage frame 2 needs to be sealed, the handle 44 is rotated to drive the baffle 43 to slide in the storage frame 2 until the baffle 43 drives the sealing gasket 45 to move to enable the sealing gasket 45 to be in contact with the storage frame 2, the effect of sealing the storage frame 2 is achieved at the moment, the soil sample is prevented from falling out of the storage frame 2 when the storage frame 2 is taken out of the ground surface, and the practicability of the device is improved.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those of ordinary skill in the art through specific situations.
Claims (7)
1. The utility model provides a soil heavy metal detects uses soil sampling equipment, includes soil sampler (1), its characterized in that: the lower extreme of soil sampler (1) is installed and is accomodate frame (2), the arc surface of soil sampler (1) is equipped with positioner (3), positioner (3) are including fixed plate (301), the arc surface fixed connection of fixed plate (301) and soil sampler (1), it is equipped with two slide bars (302), two to slide in fixed plate (301) and insert and be equipped with two slide bar (302) are close to one end fixedly connected with ring (303) of accomodating frame (2), the one end fixedly connected with plectane (304) of ring (303) are kept away from in slide bar (302), the arc surface cover of slide bar (302) has first spring (305), the both ends of first spring (305) respectively with fixed plate (301) and plectane (304) fixed connection.
2. The soil sampling device of claim 1, wherein: the soil sampler is characterized in that a fixing frame (306) is fixedly connected to the arc surface of the soil sampler (1), two positioning rods (307) are slidably inserted into the fixing frame (306), one ends, far away from the sliding rod (302), of the positioning rods (307) are fixedly connected with a supporting plate (308), and positioning holes are formed in the arc surface of the sliding rod (302).
3. The soil sampling device for detecting heavy metals in soil according to claim 2, wherein: one side of the fixed frame (306) close to the supporting plate (308) is fixedly connected with two second springs (309), and one end, far away from the fixed frame (306), of each second spring (309) is fixedly connected with the supporting plate (308).
4. The soil sampling device for detecting heavy metals in soil according to claim 2, wherein: a handle (310) is fixedly connected to one side, away from the fixed frame (306), of the supporting plate (308), and the size of the positioning rod (307) is matched with that of the positioning hole of the sliding rod (302).
5. The soil sampling device for detecting heavy metals in soil according to claim 2, wherein: the supporting rod (311) is inserted in the fixing frame (306) in a sliding mode, and a blocking frame (312) is fixedly connected to one end, far away from the fixing frame (306), of the supporting rod (311).
6. The soil sampling device of claim 1, wherein: one side of the containing frame (2) close to the soil sampler (1) is provided with a sealing device (4), the sealing device (4) comprises a screw rod (41), the screw rod (41) and one side of the containing frame (2) close to the soil sampler (1) are rotatably connected with the screw rod (41), the arc surface thread of the screw rod (41) is inserted with a supporting block (42), the containing frame (2) is slidably inserted with a baffle (43), and one side of the baffle (43) close to the screw rod (41) is fixedly connected with the supporting block (42).
7. The soil sampling device for detecting heavy metals in soil according to claim 6, wherein: one end fixedly connected with handle (44) of frame (2) is accomodate in keeping away from in screw rod (41), the lower extreme fixedly connected with of baffle (43) seals up pad (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221182581.1U CN217638084U (en) | 2022-05-17 | 2022-05-17 | Soil sampling equipment for detecting heavy metals in soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221182581.1U CN217638084U (en) | 2022-05-17 | 2022-05-17 | Soil sampling equipment for detecting heavy metals in soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217638084U true CN217638084U (en) | 2022-10-21 |
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ID=83654703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221182581.1U Active CN217638084U (en) | 2022-05-17 | 2022-05-17 | Soil sampling equipment for detecting heavy metals in soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217638084U (en) |
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2022
- 2022-05-17 CN CN202221182581.1U patent/CN217638084U/en active Active
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