CN216870066U - Laborsaving soil sampling cutting ring - Google Patents
Laborsaving soil sampling cutting ring Download PDFInfo
- Publication number
- CN216870066U CN216870066U CN202220358610.9U CN202220358610U CN216870066U CN 216870066 U CN216870066 U CN 216870066U CN 202220358610 U CN202220358610 U CN 202220358610U CN 216870066 U CN216870066 U CN 216870066U
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- Prior art keywords
- sampling
- cutting ring
- soil
- sampling tube
- labor
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- Expired - Fee Related
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- 238000005527 soil sampling Methods 0.000 title claims abstract description 29
- 238000005070 sampling Methods 0.000 claims abstract description 44
- 238000003466 welding Methods 0.000 claims description 6
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 238000012856 packing 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
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 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
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a labor-saving soil sampling cutting ring, which comprises a sampling cylinder, wherein the top end of the sampling cylinder is provided with a connecting ring, the inner side of the top end of the connecting ring is provided with a mounting frame, the inner side of the mounting frame is provided with a positioning rod, the inner part of the sampling cylinder is provided with a collecting cavity, the inner side of the top end of the collecting cavity is provided with a connecting gasket, the inner side of the connecting gasket is connected with a movable block, the upper end of the movable block is provided with a reset spring, the inner side of the reset spring is provided with a fixed rod, and the front end and the rear end of the fixed rod are both provided with limiting rods. This laborsaving soil sampling cutting ring through the tooth portion of nibbling that the sampling barrel bottom set up, can be more convenient, the more quick cutting stereoplasm soil when rotatory to through helical structure's gib block, when rotatory sampling barrel, can play the effect of screw thread, can make the sampling barrel obtain decurrent power during the rotation, it is more laborsaving when making the borrowing, be favorable to the sampling barrel to stretch into in the target soil fast and accomplish the sample.
Description
Technical Field
The utility model relates to the technical field of soil sampling, in particular to a labor-saving soil sampling cutting ring.
Background
In the process of soil sampling, in order to realize the convenience of soil sampling, consequently people's cutting ring work is used commonly and is carried out the auxiliary sampling, can reduce the sampling degree of difficulty of soil, but the soil sampling cutting ring on the existing market still has following problem:
1. when a harder and drier soil sample is drilled, the conventional soil sampling cutting ring can be pressed downwards only by manpower, and can reach a proper soil sampling depth after time and labor are wasted, so that the device is inconvenient to operate and use;
2. conventional soil sampling cutting ring is not convenient for the inside soil sample's of device quick release.
Aiming at the problems, the innovative design is carried out on the basis of the original soil sampling cutting ring.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a labor-saving soil sampling cutting ring, and aims to solve the problems that when a harder and drier soil sample is drilled, the common soil sampling cutting ring in the market provided by the background technology can be pressed downwards only by manpower, the proper soil sampling depth can be reached after time and labor are wasted, the device is inconvenient to operate and use, and the soil sample in the device is inconvenient to push out quickly.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a laborsaving soil sampling cutting ring, includes the sampler barrel, the top of sampler barrel is provided with the go-between, and the top inboard of go-between is provided with the mounting bracket to the locating lever is installed to the inboard of mounting bracket, the collection chamber has been seted up to the inside of sampler barrel, and collects the top inboard in chamber and install the connection packing ring, the inboard of connection packing ring is connected with the movable block, and installs reset spring in the upper end of movable block, reset spring's inboard is provided with the dead lever, and the inside spacing hole of having seted up in bottom of dead lever, both ends all are provided with the gag lever post around the dead lever, and the top fixedly connected with installation pole of dead lever.
Preferably, the week side of sampler barrel is provided with the gib block, and the bottom of sampler barrel is provided with and nibbles the tooth portion, the sampler barrel is the integral structure with gib block fixed connection, and the gib block is the heliciform structure setting in week side of sampler barrel.
Preferably, the connected mode of go-between and draft tube is the welding, and the both ends are inside all seted up the slot-like structure about the go-between to its slot-like structure's top is provided with the inclined plane, mounting bracket and go-between fixed connection, and the mounting bracket sets up about the axis bilateral symmetry of go-between.
Preferably, the mounting frame is hinged to the positioning rod, the longitudinal section of the positioning rod is of a zigzag structure, a balancing weight is embedded and connected to the bottom of the positioning rod, and the positioning rod is connected to the fixing rod in a clamping manner.
Preferably, the connection mode of the connection gasket and the movable block is a bonding connection, the movable block and the fixed rod are connected by welding, and the fixed rod penetrates through the inside of the top end of the sampling tube.
Preferably, the limiting rod is symmetrically arranged in front and back of the central axis of the fixing rod, the limiting rod is connected with the sampling tube in a clamping type sliding connection mode, and a groove corresponding to the limiting rod is formed in the top end of the sampling tube.
Compared with the prior art, the utility model has the beneficial effects that: the labor-saving soil sampling cutting ring has the advantages that,
1. through the arrangement of the sampling cylinder, the guide strip and the tooth meshing part, the tooth meshing part arranged at the bottom of the sampling cylinder can cut hard soil more conveniently and more quickly during rotation, and through the guide strip with a spiral structure, the sampling cylinder can play a role of a thread during rotation, and can obtain downward force during rotation, so that the sampling cylinder is more labor-saving during soil taking, and the sampling cylinder can rapidly extend into target soil and complete sampling;
2. through setting up locating lever, dead lever and gag lever post, when needs release the sampler barrel with the sample, can use one hand to hold the go-between to the extrusion locating lever makes the locating lever rotate and breaks away from with spacing hole, and the location state of dead lever is relieved this moment, can use another hand to promote the dead lever steadily to remove downwards under the effect of gag lever post afterwards, thereby can release the inside soil sample of sampler barrel through the movable block slip.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the fixing rod and the limiting rod according to the present invention;
FIG. 3 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic diagram of a downward-moving state of the movable block according to the present invention.
In the figure: 1. a sampling tube; 2. a guide strip; 3. engaging the tooth part; 4. a connecting ring; 5. a mounting frame; 6. positioning a rod; 7. a balancing weight; 8. a collection chamber; 9. a connection washer; 10. a movable block; 11. a return spring; 12. fixing the rod; 13. a limiting hole; 14. a limiting rod; 15. and (5) installing a rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 3, the present invention provides a technical solution: the utility model provides a laborsaving soil sampling cutting ring, including sampler barrel 1, for the convenience of the quick sample of device, reduce the use degree of difficulty of device, can be provided with gib block 2 in sampler barrel 1's week side, be provided with in sampler barrel 1's bottom and nibble tooth portion 3, sampler barrel 1 is the integral structure with 2 fixed connection of gib block, and gib block 2 is the heliciform structure setting in sampler barrel 1's week side, rotatable sampler barrel 1 when the sample, heliciform structure's gib block 2 can play the effect of screw thread this moment, can make sampler barrel 1 obtain decurrent power during the rotation, it is more laborsaving when making the soil sampling, and through nibbling tooth portion 3's setting, can be more convenient when sampler barrel 1 is rotatory, more quick cutting stereoplasm soil, be favorable to sampler barrel 1 to stretch into fast in the target soil and accomplish the sample.
Please refer to fig. 2, fig. 3, fig. 4 and fig. 5, in order to conveniently take out the soil sample inside the sampling tube 1, a connection ring 4 may be disposed on the top end of the sampling tube 1, a mounting frame 5 is disposed on the inner side of the top end of the connection ring 4, the connection mode between the connection ring 4 and the sampling tube 1 is welding, and the inner portions of the left and right ends of the connection ring 4 are both provided with a groove-shaped structure, and the top end of the groove-shaped structure is provided with an inclined plane, the mounting frame 5 is fixedly connected with the connection ring 4, and the mounting frame 5 is symmetrically disposed on the left and right of the central axis of the connection ring 4, a positioning rod 6 is mounted on the inner side of the mounting frame 5, the connection mode between the mounting frame 5 and the positioning rod 6 is hinged, and the longitudinal section of the positioning rod 6 is of a zigzag structure, a counter weight 7 is inlaid at the bottom of the positioning rod 6, and the connection mode between the positioning rod 6 and the fixing rod 12 is clamping connection, a collection cavity 8 is disposed inside the sampling tube 1, a connecting washer 9 is arranged on the inner side of the top end of the collecting cavity 8, a movable block 10 is connected on the inner side of the connecting washer 9, a reset spring 11 is arranged at the upper end of the movable block 10, a fixed rod 12 is arranged on the inner side of the reset spring 11, the connecting washer 9 is connected with the movable block 10 in a sticking way, the movable block 10 is connected with the fixed rod 12 in a welding way, the fixed rod 12 penetrates through the top end of the sampling tube 1, a limit hole 13 is arranged in the bottom end of the fixed rod 12, limit rods 14 are arranged at the front end and the rear end of the fixed rod 12 respectively, the limit rods 14 are symmetrically arranged in the front and rear direction of the central axis of the fixed rod 12, the connection way of the limit rods 14 and the sampling tube 1 is in a clamping type sliding connection, a groove corresponding to the limit rod 14 is arranged in the top end of the sampling tube 1, a mounting rod 15 is fixedly connected with the top end of the fixed rod 12, and the positioning rod 6 is extruded, the positioning rod 6 can rotate and be separated from the limiting hole 13, and then the fixing rod 12 can be extruded downwards under the positioning action of the limiting rod 14, so that the fixing rod 12 drives the movable block 10 to stably slide downwards, and the soil sample in the collection cavity 8 can be extruded and pushed out.
The working principle is as follows: when the labor-saving soil sampling cutting ring is used, firstly, when soil sampling is carried out, the mounting rod 15 is held by hand, the bottom of the device is attached to the surface layer of target soil, then the rotating device controls the sampling cylinder 1 to rotate, at the moment, the guide strip 2 of the spiral structure can play a role of a thread, the sampling cylinder 1 can obtain downward force during rotation, soil taking is more labor-saving, and through the arrangement of the tooth meshing part 3 at the bottom of the sampling cylinder 1, hard soil can be cut more conveniently and rapidly during rotation of the sampling cylinder 1, and the sampling cylinder 1 can rapidly extend into the target soil and complete sampling;
after a soil sample is collected in the collection cavity 8, the sampling tube 1 can be pulled out of the soil, then one hand is used for holding the connecting ring 4, the positioning rod 6 hinged with the mounting frame 5 is extruded, the positioning rod 6 is pressed to rotate and is separated from the limiting hole 13, the positioning state of the fixing rod 12 is relieved, then the other hand can be used for pushing the fixing rod 12 downwards to drive the movable block 10 to move downwards stably, so that the soil sample in the sampling tube 1 can be pushed out through the sliding of the movable block 10, and the stability of the sliding and lifting of the fixing rod 12 can be improved through the limiting rod 14 clamped and connected with the sampling tube 1 in a sliding mode;
after soil sample is pushed out from the collection cavity 8, the fixing rod 12 can be pulled upwards to reset, under the action of gravity of the balancing weight 7, after the limiting hole 13 moves to the top end of the positioning rod 6, the positioning rod 6 can rotate and be clamped with the fixing rod 12 again through the limiting hole 13, under the action of the reset spring 11, the fixing rod 12 and the positioning rod 6 are stably clamped, the fixing rod 12 is prevented from accidentally sliding relative to the sampling cylinder 1 to influence soil sampling, the whole device works in the above way, and the content which is not described in detail in the specification belongs to the prior art which is known by persons skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)
1. The utility model provides a laborsaving soil sampling cutting ring, includes sampling tube (1), its characterized in that: the top of sampler barrel (1) is provided with go-between (4), and the top inboard of go-between (4) is provided with mounting bracket (5) to locating lever (6) are installed to the inboard of mounting bracket (5), the collection chamber (8) have been seted up to the inside of sampler barrel (1), and the top inboard of collecting chamber (8) installs joint washer (9), the inboard of joint washer (9) is connected with movable block (10), and installs reset spring (11) in the upper end of movable block (10), the inboard of reset spring (11) is provided with dead lever (12), and the bottom of dead lever (12) is inside to be seted up spacing hole (13), both ends all are provided with gag lever post (14) around dead lever (12), and the top fixedly connected with installation pole (15) of dead lever (12).
2. The labor-saving soil sampling cutting ring of claim 1, wherein: the week of sampling tube (1) is provided with gib block (2), and the bottom of sampling tube (1) is provided with and nibbles tooth portion (3), sampling tube (1) is the integral structure with gib block (2) fixed connection, and gib block (2) are the helical structure setting in week of sampling tube (1).
3. The labor-saving soil sampling cutting ring of claim 1, wherein: the connecting mode of go-between (4) and draft tube (1) is the welding, and go-between (4) about both ends inside all seted up the slot-like structure to the top of its slot-like structure is provided with the inclined plane, mounting bracket (5) and go-between (4) fixed connection, and mounting bracket (5) set up about the axis bilateral symmetry of go-between (4).
4. The labor-saving soil sampling cutting ring of claim 1, wherein: the connecting mode of mounting bracket (5) and locating lever (6) is articulated, and the longitudinal section of locating lever (6) is zigzag structure, the bottom of locating lever (6) is inlayed and is connected with balancing weight (7), and the connecting mode of locating lever (6) and dead lever (12) is the block and is connected.
5. The labor-saving soil sampling cutting ring of claim 1, wherein: the connection mode of connecting washer (9) and movable block (10) is for pasting the connection, and the connected mode of movable block (10) and dead lever (12) is the welding to dead lever (12) run through inside the top of sampling tube (1).
6. The labor-saving soil sampling cutting ring of claim 1, wherein: the limiting rod (14) is symmetrically arranged in front and back of the central axis of the fixing rod (12), the limiting rod (14) is connected with the sampling tube (1) in a clamping type sliding connection mode, and a groove corresponding to the limiting rod (14) is formed in the top end of the sampling tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220358610.9U CN216870066U (en) | 2022-02-22 | 2022-02-22 | Laborsaving soil sampling cutting ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220358610.9U CN216870066U (en) | 2022-02-22 | 2022-02-22 | Laborsaving soil sampling cutting ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216870066U true CN216870066U (en) | 2022-07-01 |
Family
ID=82154057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220358610.9U Expired - Fee Related CN216870066U (en) | 2022-02-22 | 2022-02-22 | Laborsaving soil sampling cutting ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216870066U (en) |
-
2022
- 2022-02-22 CN CN202220358610.9U patent/CN216870066U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220701 |