CN209878369U - A soil sampling device for soil research - Google Patents
A soil sampling device for soil research Download PDFInfo
- Publication number
- CN209878369U CN209878369U CN201920482265.8U CN201920482265U CN209878369U CN 209878369 U CN209878369 U CN 209878369U CN 201920482265 U CN201920482265 U CN 201920482265U CN 209878369 U CN209878369 U CN 209878369U
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- CN
- China
- Prior art keywords
- connecting rod
- soil
- sample
- wall
- sampling device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a soil sampling device for soil research, including the connecting rod, the left and right sides of connecting rod inner wall all is provided with the latch, is provided with the fixture block between the latch, the outer wall that the fixture block rear end runs through the connecting rod is connected with putting the appearance dish, and the fixture block is "worker" shape structure, the welding of connecting rod top has the handle, and the connecting rod bottom is connected with the sample drill bit to the equal hollow structure of sample drill bit and connecting rod, the opening has been seted up on the connecting rod outer wall, and the connecting rod is swing joint with the fixture block, it has the tray to put appearance dish lower extreme articulated, and tray one side is provided with first pull rod. This a soil sampling device for soil research through set up the appearance dish of putting that can shift position at the connecting rod front end, makes the staff when taking out the sample, puts appearance dish to sample drill bit bottom through removing, makes the sample can directly drop when going out the appearance on putting the appearance dish, avoids putting the appearance dish and drops and subaerial damage or appear with the phenomenon that other soil confuses.
Description
Technical Field
The utility model relates to a soil sampler technical field specifically is a soil sampling device for soil research.
Background
A soil sampler, which refers to a tool for obtaining a soil sample; common earth auger, spade and shovel; the earth drill consists of a drill bit made of hard materials (steel or hard plastic) and a handle; the drill bit is usually spiral or cylindrical, the top end of the spiral drill bit is provided with a pair of sharp knife edges which can be rotated to cut into soil, an expanded soil containing cavity is arranged next to the knife edges, and a soil sample to be collected can be guided into the cavity by drilling down into the soil surface along with the rotation of the handle; the diameter of the cylindrical soil drill is slightly different at two ends, and one end connected with the handle is slightly larger than the end contacted with soil, so that the soil which enters the cylinder when the soil drill fetches the soil is prevented from scattering due to the movement of the soil drill; the handle of the earth auger is marked with scales so as to control the sampling depth.
When the existing soil sampler is used, the taken out soil sample is usually directly placed on the ground, so that the sample is easy to damage, the sample and the soil are easy to mix, and the research on the sample is not facilitated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soil sampling device for soil research to the sampler that proposes does not possess the problem of the function of placing the sample temporarily in solving above-mentioned background art.
In order to realize the above-mentioned purpose, the utility model provides a following technical scheme, a soil sampling device for soil research, including the connecting rod, the left and right sides of connecting rod inner wall all is provided with the latch, is provided with the fixture block between the latch, the outer wall that the fixture block rear end runs through the connecting rod is connected with putting the appearance dish, and the fixture block is "worker" shape structure, the opening has been seted up on the connecting rod outer wall, and the connecting rod is swing joint with the fixture block, it has the tray to put appearance dish lower extreme articulated, and tray one side is provided with first pull rod, and the tray is higher than the height of sample drill bit with the overall height of putting the appearance dish.
Preferably, the welding of connecting rod top has the handle, and the connecting rod bottom is connected with the sample drill bit to the equal hollow structure of sample drill bit and connecting rod.
Preferably, the sample placing disc and the supporting block are both arc-shaped structures.
Preferably, the top of the sample placing plate is provided with a third pull rod, the inner wall of the third pull rod is provided with a second pull rod, the second pull rod penetrates through the handle, the sampling drill bit and the connecting rod to be connected with the push block, springs are arranged on two sides of the second pull rod, and the tail ends of the springs are connected with the handle.
Preferably, the latch is vertical equidistant distribution about the inner wall of connecting rod, and its connecting rod inner wall is provided with two sets of latches, and is provided with the fixture block between the horizontal interval of latch to the latch is the rubber material.
Compared with the prior art, the beneficial effects of the utility model are that: this a soil sampling device for soil research through set up the appearance dish of putting that can shift position at the connecting rod front end, makes the staff when taking out the sample, puts appearance dish to sample drill bit bottom through removing, makes the sample can directly drop when going out the appearance on putting the appearance dish, avoids putting the appearance dish and drops and subaerial damage or appear with the phenomenon that other soil confuses.
Drawings
Fig. 1 is a front view of a soil sampling device for soil research according to the present invention;
FIG. 2 is a front view of a sample tray of a soil sampling device for soil research according to the present invention;
FIG. 3 is a rear view of a connecting rod of a soil sampling device for soil research according to the present invention;
fig. 4 is the utility model discloses a soil sampling device for soil research A department enlargies the schematic diagram of structure in fig. 3.
In the figure: 1. the sampling device comprises a handle, 2, a first pull rod, 3, a connecting rod, 4, a sampling drill bit, 5, a spring, 6, a second pull rod, 7, a third pull rod, 8, a sampling disc, 9, a supporting block, 10, a push block, 11, a clamping block, 12 and a clamping tooth.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a soil sampling device for soil research comprises a connecting rod 3, wherein clamping teeth 12 are arranged on the left side and the right side of the inner wall of the connecting rod 3, the clamping teeth 12 and the connecting rod 3 are fixed through glue, clamping blocks 11 are arranged between the clamping teeth 12, the front ends of the clamping blocks 11 are clamped between the clamping teeth 12, a handle 1 is welded to the top of the connecting rod 3, the bottom of the connecting rod 3 is connected with a sampling drill bit 4, the connecting rod 3 is welded with the sampling drill bit 4, and the sampling drill bit 4 and the connecting rod 3 are both in a hollow structure; the clamp teeth 12 are longitudinally distributed at equal intervals relative to the inner wall of the connecting rod 3, two groups of clamp teeth 12 are arranged on the inner wall of the connecting rod 3, the clamp teeth 12 can limit the moving speed of the clamp block 11 by rubbing with the clamp block 11, the sample placing plate 8 is prevented from suddenly moving downwards from the connecting rod 3, the clamp blocks 11 are arranged between the clamp teeth 12 at transverse intervals, and the clamp teeth 12 are made of rubber; the rear end of the fixture block 11 penetrates through the outer wall of the connecting rod 3 to be connected with the sample placing disc 8, the rear end of the fixture block 11 is welded with the sample placing disc 8, the fixture block 11 is of an I-shaped structure, the sample placing disc 8 can conveniently move on the connecting rod 3 through the fixture block 11, and the sample placing disc 8 and the support block 9 are both of arc structures and are used for placing samples more reasonably; the top of the sample placing disc 8 is provided with a third pull rod 7, the sample placing disc 8 is welded with the third pull rod 7, the inner wall of the third pull rod 7 is provided with a second pull rod 6, the second pull rod 6 penetrates through the handle 1, the sampling drill bit 4 and the connecting rod 3 to be connected with a push block 10, the second pull rod 6 is welded with the push block 10, springs 5 are arranged on two sides of the second pull rod 6, the top of each spring 5 is welded and fixed with the second pull rod 6, the tail ends of the springs 5 are connected with the handle 1, and the tail ends of the springs 5 are welded and fixed with the top of the handle 1, so that the push block 10 can be positioned at the top of the sampling drill bit 4 under the support of the springs 5, and sampling work; an opening is formed in the outer wall of the connecting rod 3, the fixture block 11 can be conveniently moved to the bottom of the connecting rod 3 from the top of the connecting rod 3, the connecting rod 3 is movably connected with the fixture block 11, a supporting block 9 is hinged to the lower end of the sample placing disc 8, a first pull rod 2 is arranged on one side of the supporting block 9, the first pull rod 2 is welded on the right side of the supporting block 9, the supporting block 9 and the sample placing disc 8 can be driven to form 90 degrees by upwards pulling the first pull rod 2, therefore, when a sample falls on the sample placing disc 8, the sample is prevented from falling off, and the total height of the supporting block 9 and the sample placing disc 8 is higher than that of the sampling drill bit 4; this a soil sampling device for soil research through set up the appearance dish 8 of putting that can the shift position at 3 front ends of connecting rod, makes the staff when taking out the sample, through removing appearance dish 8 to 4 bottoms of sample drill bit, makes the sample can directly drop when going out the appearance on putting the appearance dish 8, avoids putting appearance dish 8 and drops and damage subaerial or appear with the phenomenon that other soil confuse.
The working principle is as follows: when the soil sampling device for soil research is used, firstly, the device is simply known, after the knowledge is finished, important parts of the device are checked, the device is formally used after no problem is detected, when the device is used, the handle 1 is held by two hands, then the sampling drill 4 is inserted into a sampling area, then the handle 1 is pressed downwards, the sampling drill 4 slowly enters the ground, when the sampling drill 4 completely enters the ground, the sampling drill 4 is slowly lifted upwards, at the same time, the soil is taken out together with the sampling drill 4, after the soil is taken out, the third pull rod 7 is pressed downwards, the sample placing disc 8 is moved downwards on the connecting rod 3 through the clamping block 11 on the inner wall, when the clamping block 11 is moved to the lowest end of the connecting rod 3, the sample placing disc 8 is positioned at the bottom of the sampling drill 4, at the moment, the device is inclined, the supporting block 9 is perpendicular to the sample placing disc 8 by pulling the first pull rod 2, the second pull rod 6 is pressed downwards through the spring 5, so that the push block 10 at the bottom of the second pull rod 6 pushes the soil inside the sampling drill bit 4, the soil falls on the sample placing disc 8, and then the soil sample can be researched, namely the working principle of the soil sampling device for soil research.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a soil sampling device for soil research which characterized in that: including connecting rod (3), the left and right sides of connecting rod (3) inner wall all is provided with latch (12), is provided with fixture block (11) between latch (12), the outer wall that fixture block (11) rear end runs through connecting rod (3) is connected with putting appearance dish (8), and fixture block (11) are "worker" shape structure, the opening has been seted up on connecting rod (3) outer wall, and connecting rod (3) are swing joint with fixture block (11), it has tray (9) to put appearance dish (8) lower extreme articulated, and tray (9) one side is provided with first pull rod (2), and tray (9) and the overall height of putting appearance dish (8) are higher than the height of sample bit (4).
2. A soil sampling device for soil research according to claim 1, wherein: the welding of connecting rod (3) top has handle (1), and connecting rod (3) bottom is connected with sample drill bit (4) to sample drill bit (4) and the equal hollow structure of connecting rod (3).
3. A soil sampling device for soil research according to claim 1, wherein: the sample placing disc (8) and the supporting block (9) are both arc-shaped structures.
4. A soil sampling device for soil research according to claim 1, wherein: put appearance dish (8) top and be provided with third pull rod (7), its third pull rod (7) inner wall is provided with second pull rod (6), and second pull rod (6) run through handle (1), sample drill bit (4) and connecting rod (3) and be connected with ejector pad (10), and second pull rod (6) both sides are provided with spring (5), and spring (5) end is connected with handle (1).
5. A soil sampling device for soil research according to claim 1, wherein: the inner wall of the latch (12) relative to the connecting rod (3) is longitudinally distributed at equal intervals, two sets of latches (12) are arranged on the inner wall of the connecting rod (3), the latch (12) is transversely provided with a latch (11) at intervals, and the latch (12) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920482265.8U CN209878369U (en) | 2019-04-10 | 2019-04-10 | A soil sampling device for soil research |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920482265.8U CN209878369U (en) | 2019-04-10 | 2019-04-10 | A soil sampling device for soil research |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209878369U true CN209878369U (en) | 2019-12-31 |
Family
ID=68959328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920482265.8U Expired - Fee Related CN209878369U (en) | 2019-04-10 | 2019-04-10 | A soil sampling device for soil research |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209878369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062028A (en) * | 2021-12-24 | 2022-02-18 | 四川农业大学 | Soil sample sampler |
-
2019
- 2019-04-10 CN CN201920482265.8U patent/CN209878369U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114062028A (en) * | 2021-12-24 | 2022-02-18 | 四川农业大学 | Soil sample sampler |
| CN114062028B (en) * | 2021-12-24 | 2023-08-01 | 四川农业大学 | Soil sample sampler |
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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: 20191231 Termination date: 20200410 |