CN220490443U - Soil sampling tube convenient to expand - Google Patents
Soil sampling tube convenient to expand Download PDFInfo
- Publication number
- CN220490443U CN220490443U CN202321991398.0U CN202321991398U CN220490443U CN 220490443 U CN220490443 U CN 220490443U CN 202321991398 U CN202321991398 U CN 202321991398U CN 220490443 U CN220490443 U CN 220490443U
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- China
- Prior art keywords
- groove
- soil sampling
- sampling tube
- baffle
- fixedly connected
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 34
- 238000003860 storage Methods 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 28
- 238000005070 sampling Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003900 soil pollution Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a soil sampling tube convenient to spread, which comprises a drill bit and a storage mechanism, wherein one end of a connecting rod is provided with the storage mechanism, and the other side of the surface of a supporting plate is provided with a telescopic mechanism. This soil sampling tube convenient to expand, through access mechanism's setting, when carrying out soil sampling, the pull ring is pulled at first, the pull ring passes through the cable wire and drives spacing post and remove, spacing post gomphosis is when the inside of spacing groove completely, slide the baffle in the inside of spout this moment and make draw-in groove and spacing groove position alignment, then loosen the effort of applying on the pull ring, rebound reset spring drives spacing post this moment and resumes original position, spacing post gomphosis this moment is in the inside of draw-in groove, the baffle will get the material groove and shelter from, when needs take out the sample, the pulling pull ring makes spacing post gomphosis completely advance the inside of spacing groove, then make the baffle slide in the inside of spout, thereby expose out the material groove, the staff can draw inside soil sample through getting the material groove this moment.
Description
Technical Field
The utility model relates to the technical field related to soil environment monitoring, in particular to a soil sampling tube convenient to spread.
Background
The soil environment monitoring is an important measure for knowing the quality condition of the soil environment, and aims to prevent and treat soil pollution hazards, and comprises the steps of investigation of the current condition of the soil environment quality, investigation of regional soil environment background values, investigation of soil pollution accidents and dynamic observation of polluted soil, wherein the soil environment monitoring generally comprises the steps of preparation, distribution, sampling, sample preparation, analysis test, evaluation and the like, and when the soil needs to be sampled, a soil sampling tube is needed for soil sampling, so that the soil sampling tube convenient to spread is particularly needed.
However, in the existing soil sampling tube, most of the soil sampling tubes are used for extracting soil samples after sampling, and the soil samples are embedded in the soil sampling tube, so that the situation that the extraction of the samples is troublesome is caused, and the working hours are wasted.
Disclosure of Invention
The utility model aims to provide a soil sampling tube convenient to spread, so as to solve the problems that the existing soil sampling tube provided in the background art is troublesome to extract samples and wastes time because the soil sample is embedded in the soil sampling tube when most soil sampling tubes extract soil samples after sampling is completed in the use process.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a soil sampling tube convenient to expand, includes drill bit and access mechanism, the surface one side fixedly connected with connecting rod of drill bit, the one end of connecting rod is provided with access mechanism, access mechanism's one end fixedly connected with spliced pole, the other end fixedly connected with backup pad of spliced pole, the welding of surface one side of backup pad has the cutting board, the surface opposite side of backup pad is provided with telescopic machanism, telescopic machanism's one end fixedly connected with handle;
the storing and taking mechanism comprises a storage pipe, a material taking groove, a baffle and a limiting column, wherein the material taking groove is formed in one side of the surface of the storage pipe, a sliding groove is formed in the storage pipe, a limiting groove is formed in the storage pipe, the baffle is arranged in the sliding groove, a barrier strip is fixedly connected to one side of the surface of the baffle, a clamping groove is formed in one side of the surface of the baffle, the limiting column is connected to the inner portion of the limiting groove in a jogged mode, one end of the limiting column is fixedly connected with a steel cable, a reset spring is sleeved on the surface of the steel cable, and one end of the steel cable is fixedly connected with a pull ring.
Preferably, a storage pipe is welded at one end of the connecting rod, the storage pipe and the baffle form a mutual sliding structure, and the baffle is an arc plate.
Preferably, the limit post is identical with the clamping groove in size, and one end of the steel cable penetrates through the storage tube and is fixedly connected with the pull ring.
Preferably, the reset spring is embedded in the limiting groove, one end of the reset spring is welded with the storage pipe, and the other end of the reset spring is welded with the limiting column.
Preferably, the telescopic machanism includes sleeve pipe, spacing hole, slide bar, thread groove, screw rod and rotation knob, the surface one side welding of backup pad has the sleeve pipe, spacing hole has been seted up to sheathed tube surface one side, sheathed tube inside gomphosis has the slide bar, the thread groove has been seted up to surface one side of slide bar, the inside threaded connection of thread groove has the screw rod, the one end welding of screw rod has the rotation knob.
Preferably, the limiting holes are provided with four groups, and the limiting holes are distributed at equal intervals.
Preferably, the sleeve and the slide bar form a mutual sliding structure, and one end of the screw rod penetrates through the limiting hole and is in threaded connection with the slide bar.
Compared with the prior art, the utility model has the beneficial effects that: this soil sampling tube convenient to expand, through the storage tube, get the silo, the spout, the spacing groove, the baffle, the blend stop, the draw-in groove, spacing post, the cable wire, reset spring and pull ring's setting, when carrying out soil sampling, at first pulling pull ring, the pull ring passes through cable wire drive spacing post and moves to the inside of spacing groove, reset spring carries out compression deformation this moment, when spacing post gomphosis completely in the inside of spacing groove, slide the baffle in the inside of spout this moment, make the baffle shelter from the material groove, the draw-in groove that baffle surface one side offered at this moment aligns with the spacing groove position that the storage tube is inside offered, then loosen the effort of applys on the pull ring, reset spring rebound deformation this moment, thereby reset spring drive spacing post that rebounds resumes original position, this moment spacing post gomphosis is in the inside of draw-in groove, thereby the baffle makes the baffle shelter from the material groove when the storage tube needs to take out the soil sample after, this moment spacing post breaks away from the restriction of draw-in groove, then break off the blend stop at this moment, the inside slip of baffle at the spout, thereby can reveal the inside of taking out soil sample through the inside of taking out the soil sample through the working of taking out of the material groove.
Drawings
FIG. 1 is a schematic diagram of a side view of the present utility model;
FIG. 2 is a schematic view of an access mechanism according to the present utility model;
FIG. 3 is a schematic cross-sectional view of an access mechanism according to the present utility model;
fig. 4 is an exploded view of the telescopic mechanism of the present utility model.
In the figure: 1. a drill bit; 2. a connecting rod; 3. an access mechanism; 301. a storage tube; 302. a material taking groove; 303. a chute; 304. a limit groove; 305. a baffle; 306. a barrier strip; 307. a clamping groove; 308. a limit column; 309. a wire rope; 310. a return spring; 311. a pull ring; 4. a connecting column; 5. a support plate; 6. cutting a plate; 7. a telescoping mechanism; 701. a sleeve; 702. a limiting hole; 703. a slide bar; 704. a thread groove; 705. a screw; 706. a rotation knob; 8. a handle.
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. 1-4, the present utility model provides a technical solution: the utility model provides a soil sampling tube convenient to expand, includes drill bit 1 and access mechanism 3, and the surface one side of drill bit 1 is fixedly connected with connecting rod 2, and the one end of connecting rod 2 is provided with access mechanism 3, and the one end fixedly connected with spliced pole 4 of access mechanism 3, the other end fixedly connected with backup pad 5 of spliced pole 4, the welding of surface one side of backup pad 5 has cutting board 6, and the surface opposite side of backup pad 5 is provided with telescopic machanism 7, and telescopic machanism 7's one end fixedly connected with handle 8;
the access mechanism 3 comprises a storage tube 301, a material taking groove 302, a baffle 305 and a limit column 308, wherein the material taking groove 302 is formed in one side of the surface of the storage tube 301, a chute 303 is formed in the storage tube 301, a limit groove 304 is formed in the storage tube 301, the baffle 305 is arranged in the chute 303, a barrier bar 306 is fixedly connected to one side of the surface of the baffle 305, a clamping groove 307 is formed in one side of the surface of the baffle 305, a limit column 308 is connected to the inside of the limit groove 304 in a jogged manner, one end of the limit column 308 is fixedly connected with a steel cable 309, a reset spring 310 is sleeved on the surface of the steel cable 309, one end of the steel cable 309 is fixedly connected with a pull ring 311, when soil sampling is performed, the pull ring 311 is pulled firstly, the pull ring 311 drives the limit column 308 to move towards the inside of the limit groove 304 through the steel cable 309, the reset spring 310 performs compression deformation at the moment, when the limit column 308 is completely jogged in the inside of the limit groove 304, at this time, the baffle 305 slides in the chute 303 to make the baffle 305 shield the material taking chute 302, at this time, the clamping groove 307 formed on one side of the surface of the baffle 305 is aligned with the limit groove 304 formed in the interior of the storage tube 301, then the acting force applied on the pull ring 311 is released, at this time, the return spring 310 is elastically deformed, so that the rebound return spring 310 drives the limit post 308 to restore to the original position, at this time, the limit post 308 is embedded in the interior of the clamping groove 307, so that the baffle 305 shields the material taking chute 302, when the storage tube 301 needs to take out the soil sample after collecting the soil sample, the pull ring 311 is pulled to completely embed the limit post 308 in the interior of the limit groove 304, at this time, the limit post 308 is separated from the clamping groove 307 to lose the limit of the baffle 305, then the baffle bar 306 is broken, at this time, the baffle 305 slides in the interior of the chute 303, so as to be embedded in the interior of the storage tube 301, thereby exposing the chute 302, at which time the staff may extract the internal soil sample through the chute 302.
Further, the storage pipe 301 has been welded to the one end of connecting rod 2, and storage pipe 301 constitutes mutual sliding structure with baffle 305, and baffle 305 is the arc, through the setting of storage pipe 301 and baffle 305, when using, storage pipe 301 can collect the storage to soil sample to conveniently take out soil sample from the underground, baffle 305 can shelter from material groove 302 when storage pipe 301 carries out soil sample collection, when the soil sample of storage pipe 301 inside needs to go out, material groove 302 appears when can sliding baffle 305.
Further, the size of the limiting column 308 is matched with that of the clamping groove 307, one end of the steel cable 309 penetrates through the storage tube 301 and is fixedly connected with the pull ring 311, and when the clamping groove 307 is used, the limiting column 308 is matched with the clamping groove 307 in size, and when the limiting column 308 is embedded in the clamping groove 307, the limiting column 308 can fix the baffle 305 at a proper position so that the baffle 305 shields the material taking groove 302.
Further, return spring 310 gomphosis is in the inside of spacing groove 304, return spring 310's one end welds with stock 301 mutually, return spring 310's the other end welds with spacing post 308 mutually, through return spring 310's setting, when using, return spring 310 can compress deformation when receiving the pressure, when the pressure that receives disappears, based on its characteristic, return spring 310 can rebound deformation, when the effort of exerting at pull ring 311 disappears, return spring 310 can rebound deformation, thereby can drive spacing post 308 and resume original position, thereby make spacing post 308 gomphosis advance the inside of draw-in groove 307.
Further, the telescopic mechanism 7 comprises a sleeve 701, a limit hole 702, a slide bar 703, a thread groove 704, a screw 705 and a rotating button 706, wherein the sleeve 701 is welded on one side of the surface of the supporting plate 5, the limit hole 702 is formed on one side of the surface of the sleeve 701, the slide bar 703 is embedded in the sleeve 701, the thread groove 704 is formed on one side of the surface of the slide bar 703, the screw 705 is connected with the inside thread of the thread groove 704, one end of the screw 705 is welded with the rotating button 706, the distance between the handle 8 and the drill bit 1 is required to be adjusted when the soil samples with different depths are adopted, the rotating button 706 can be screwed, the rotating button 706 drives the screw to rotate in the thread groove 704, the screw 705 is separated from the inside of the thread groove 704 when the screw 703 rotates, the sleeve 701 and the slide bar 703 can slide mutually, the position of the slide bar 703 is suitable for sliding in the inside the sleeve 701 according to requirements, a group of limit holes 702 formed on one side of the surface of the thread groove 704 and one side of the sleeve 701 are correspondingly arranged on the surface of the side of the screw 705, then the position of the screw 705 is aligned with the position of the thread groove 702 is guaranteed, and the position of the screw 705 is fixed in the thread groove 703 and the position of the screw 706 is fixed in the inside the thread groove 704 through the thread groove 704 after the thread groove 704 and the position of the screw 706 is screwed through the thread groove 704.
Further, the spacing hole 702 is provided with four groups, and spacing hole 702 is equidistant distribution, through the setting of spacing hole 702, when the screw rod 705 runs through different spacing hole 702 and slide bar 703 threaded connection when using, can make sleeve pipe 701 and slide bar 703 constitute different length to can adjust the distance between handle 8 and the drill bit 1 as required.
Further, the sleeve 701 and the slide bar 703 form a sliding structure, one end of the screw 705 penetrates through the limiting hole 702 to be in threaded connection with the slide bar 703, and when the sliding structure is in use, one end of the screw 705 penetrates through the limiting hole 702 to be in threaded connection with the slide bar 703 through the threaded groove 704, so that the sleeve 701 and the slide bar 703 can be fixedly connected.
Working principle: firstly, the distance between the handle 8 and the drill bit 1 is adjusted according to the need to take soil samples with different depths, at this moment, the drill bit 1 is screwed with the slide bar 703 through the thread groove 704 after penetrating through a limit hole 702 at a proper position through the screw rod 705, then the screw rod 705 is screwed with the slide bar 703 by rotating the rotary button 706, at this moment, the screw rod 705 fixedly connects the sleeve 701 with the slide bar 703, then the pull ring 311 is pulled to enable the limit column 308 to be completely embedded into the limit groove 304, then the baffle bar 306 is pulled to enable the baffle plate 305 to shield the material taking groove 302, meanwhile, the clamping groove 307 is aligned with the position of the limit groove 304, then the acting force applied to the pull ring 311 is released to enable the reset spring 310 to rebound to drive the limit column 308 to be embedded into the inside of the clamping groove 307, then the drill bit 1 is rotated to enable the drill bit 1 to be driven into the ground, so as to drive the material storage pipe 301 to enter the ground for sampling, after the sampling is completed, the drill bit 1 is moved out of the ground, then the pull ring 311 is pulled to enable the limit column 308 to be separated from the clamping groove 307, then the baffle plate 306 is pulled to be completely embedded into the inside of the limit groove 303, so that the groove 302 is exposed, then the baffle plate 306 is pulled, the soil sample is pulled to be enabled to be blocked, and the soil sample is pulled out from the groove 302, and the soil sample is conveniently stretched.
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 (7)
1. The utility model provides a soil sampling tube convenient to expand, includes drill bit (1) and access mechanism (3), its characterized in that: the drill bit comprises a drill bit body, and is characterized in that a connecting rod (2) is fixedly connected to one side of the surface of the drill bit body (1), an access mechanism (3) is arranged at one end of the connecting rod (2), a connecting column (4) is fixedly connected to one end of the access mechanism (3), a supporting plate (5) is fixedly connected to the other end of the connecting column (4), a cutting plate (6) is welded to one side of the surface of the supporting plate (5), a telescopic mechanism (7) is arranged on the other side of the surface of the supporting plate (5), and a handle (8) is fixedly connected to one end of the telescopic mechanism (7);
access mechanism (3) are including storage tube (301), get material groove (302), baffle (305) and spacing post (308), get material groove (302) have been seted up to surface one side of storage tube (301), spout (303) have been seted up to the inside of storage tube (301), spacing groove (304) have been seted up to the inside of storage tube (301), the inside of spout (303) is provided with baffle (305), surface one side fixedly connected with blend stop (306) of baffle (305), draw-in groove (307) have been seted up to surface one side of baffle (305), the inside gomphosis of spacing groove (304) is connected with spacing post (308), one end fixedly connected with cable wire (309) of spacing post (308), the surface cover of cable wire (309) is equipped with reset spring (310), one end fixedly connected with pull ring (311) of cable wire (309).
2. The soil sampling tube for facilitating deployment of the soil sampling tube of claim 1, wherein: one end of the connecting rod (2) is welded with a storage pipe (301), the storage pipe (301) and the baffle (305) form a mutual sliding structure, and the baffle (305) is an arc-shaped plate.
3. The soil sampling tube for facilitating deployment of the soil sampling tube of claim 1, wherein: the limit column (308) is matched with the clamping groove (307) in size, and one end of the steel cable (309) penetrates through the storage tube (301) and is fixedly connected with the pull ring (311).
4. The soil sampling tube for facilitating deployment of the soil sampling tube of claim 1, wherein: the reset spring (310) is embedded in the limiting groove (304), one end of the reset spring (310) is welded with the storage pipe (301), and the other end of the reset spring (310) is welded with the limiting column (308).
5. The soil sampling tube for facilitating deployment of the soil sampling tube of claim 1, wherein: telescopic machanism (7) are including sleeve pipe (701), spacing hole (702), slide bar (703), thread groove (704), screw rod (705) and swivel button (706), sleeve pipe (701) have been welded to surface one side of backup pad (5), spacing hole (702) have been seted up to surface one side of sleeve pipe (701), the inside gomphosis of sleeve pipe (701) has slide bar (703), thread groove (704) have been seted up to surface one side of slide bar (703), the inside threaded connection of thread groove (704) has screw rod (705), the one end welding of screw rod (705) has swivel button (706).
6. The soil sampling tube for facilitating deployment of the soil sampling tube of claim 5, wherein: the limiting holes (702) are arranged in four groups, and the limiting holes (702) are distributed at equal intervals.
7. The soil sampling tube for facilitating deployment of the soil sampling tube of claim 5, wherein: the sleeve (701) and the sliding rod (703) form a mutual sliding structure, and one end of the screw rod (705) penetrates through the limiting hole (702) and is in threaded connection with the sliding rod (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321991398.0U CN220490443U (en) | 2023-07-27 | 2023-07-27 | Soil sampling tube convenient to expand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321991398.0U CN220490443U (en) | 2023-07-27 | 2023-07-27 | Soil sampling tube convenient to expand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220490443U true CN220490443U (en) | 2024-02-13 |
Family
ID=89832583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321991398.0U Active CN220490443U (en) | 2023-07-27 | 2023-07-27 | Soil sampling tube convenient to expand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220490443U (en) |
-
2023
- 2023-07-27 CN CN202321991398.0U patent/CN220490443U/en active Active
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