CN202939062U - Soil sample collecting drill - Google Patents
Soil sample collecting drill Download PDFInfo
- Publication number
- CN202939062U CN202939062U CN 201220659109 CN201220659109U CN202939062U CN 202939062 U CN202939062 U CN 202939062U CN 201220659109 CN201220659109 CN 201220659109 CN 201220659109 U CN201220659109 U CN 201220659109U CN 202939062 U CN202939062 U CN 202939062U
- Authority
- CN
- China
- Prior art keywords
- soil
- rod
- drill
- drilling rod
- drill rod
- Prior art date
- 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 relates to the field of a soil collecting tool, and in particular relates to a soil sample collecting drill comprising a tubular drill rod, wherein the upper end of the tubular drill rod is provided with a handle, and the lower end of the tubular drill rod is provided with a drill bit, a soil scraping slot is upwards formed in the lower end on the side wall of the drill bit; the inner wall of the drill rod is provided with a thread; an oil filler hole is formed in the drill rod, one side of the drill rod is provided with a pedal rod; a soil ejector rod is sleeved in the drill rod and is connected with the drill rod by the thread,; the upper end of the soil ejector rod is provided with a soil ejector handle, the lower end of the soil ejector rod is provided with a soil ejector plate; and the pedal rod is made of metal. The soil sample collecting drill disclosed by the utility model is reasonable and practical in structure design, ingenious and novel in conception, easy and convenient to use, and is capable of saving the time as well as the labor, effectively improving the working efficiency and greatly reducing the labor intensity.
Description
Technical field
The utility model relates to collection soil field of tool, relates in particular to a kind of soil sample collecting drill.
Background technology
Soil sampling refers to gather the method for pedotheque, comprises laying and the sampling technique of sampling, adopts section soil, should observe at section and carry out after record finishes.Should be first with section correction, cleaning before sampling, the most surperficial surface dust of pruning, and then press level and successively take a sample from the center typical parts from top to bottom.Often need to use to gather in soil sampling to bore, so that gather carrying out smoothly of soil-working.Existing soil collecting is drilled in the hardness that gathers in soil course soil no matter, and whether identical all adopting in a like fashion taken a sample with the degree of depth, the method of this collection soil wastes time and energy, have a strong impact on the collecting efficiency of pedotheque and all be stuck in the pipe of drill bit at the rear soil of brill soil, with thin rod, required soil is scraped from scrape soil box, operation is cumbersome like this, has had a strong impact on operator's work efficiency.
The utility model content
The utility model is for the prior art above shortcomings, novel a kind of soil sample collecting drill is provided, use different sampling meanses when sampling for different soil, can adopt hand drill formula sample mode for more shallow and lax soil, for more deeply or harder soil can adopt the sample mode of foot pedal type, different sample modes makes sampling efficiency be improved.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of soil sample collecting drill comprises drilling rod, and described drilling rod in a tubular form, described drilling rod upper end is provided with handle, described drilling rod lower end is provided with drill bit, and described drill bit side wall lower ends upwards has scrapes soil box, and described drilling rod inwall is provided with screw thread, described drilling rod is provided with oil hole, described drilling rod one side is provided with pedal rod, is provided with the native bar in top in described drilling rod, and described top soil bar is connected with drilling rod by screw thread, native bar upper end, described top is provided with the native handle in top, and soil bar lower end, described top is provided with the native plate in top.
Described pedal rod is fabricated from iron.
The utility model beneficial effect: reasonable in design is practical, and the novelty that is skillfully constructed is easy to use, time saving and energy saving, has effectively improved work efficiency, greatly reduces labour intensity.
Description of drawings
Fig. 1 is soil sample collecting drill structural representation described in the utility model.
In figure: the 1-drilling rod; The 2-drill bit; The 3-handle; 4-scrapes soil box; 5-pushes up native bar; 6-pushes up native plate; The 7-pedal rod; 8-pushes up native handle; The 9-oil hole.
Embodiment
The below is described in further detail the utility model according to drawings and embodiments:
as shown in Figure 1, a kind of soil sample collecting drill of the present utility model, comprise drilling rod 1, described drilling rod 1 in a tubular form, described drilling rod 1 upper end is provided with handle 3, handle 3 is used for controlling sample collecting drill, described drilling rod 1 lower end is provided with drill bit 2, described drill bit 2 side wall lower ends upwards have scrapes soil box 4, described drilling rod 1 inwall is provided with screw thread, described drilling rod 1 is provided with oil hole 9, play lubricated effect by oil hole 9 oilings, described drilling rod 1 one sides are provided with pedal rod 7, described pedal rod 7 is fabricated from iron, be provided with the native bar 5 in top in described drilling rod 1, the native bar 5 in described top is connected with drilling rod 1 by screw thread, native bar 5 upper ends, described top are provided with the native handle 8 in top, native bar 5 lower ends, described top are provided with the native plate 6 in top.
When pedotheque is gathered, the modes different according to the different choice of edaphic condition are used sampling drill, if use the hand drill formula, hold handle 3 and be rotated down, at this moment filled up soil in drill bit 2, then mention, rotate the native handle 8 in top by hand, push up native plate 6 and move downward under the effect of screw thread, thereby the soil in drill bit 2 is ejected, the problem that has wasted time and energy when effectively having avoided traditional soil sample collecting drill to discharge soil.May be obstructed at the long-time rear thread place of using, can oil be injected in drilling rod 1 oil hole 9 is interior, play the effect of lubricated internal thread.If in the harder situation of soil, in the time of on the position that guarantees the vertical and ground of drilling rod 1, with pedal pedal rod 7, during drill bit 2 will be deep into soil under pedal rod 7 acting forces, and then rotate by hand the top native handle 8, push up native plate 6 and move downward under the effect of screw thread, thereby the soil in drill bit 2 is ejected.
Claims (2)
1. soil sample collecting drill, it is characterized in that: comprise drilling rod, described drilling rod in a tubular form, described drilling rod upper end is provided with handle, described drilling rod lower end is provided with drill bit, described drill bit side wall lower ends upwards has scrapes soil box, described drilling rod inwall is provided with screw thread, described drilling rod is provided with oil hole, described drilling rod one side is provided with pedal rod, is provided with the native bar in top in described drilling rod, and described top soil bar is connected with drilling rod by screw thread, native bar upper end, described top is provided with the native handle in top, and soil bar lower end, described top is provided with the native plate in top.
2. a kind of soil sample collecting drill as claimed in claim 1, it is characterized in that: described pedal rod is fabricated from iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659109 CN202939062U (en) | 2012-12-05 | 2012-12-05 | Soil sample collecting drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659109 CN202939062U (en) | 2012-12-05 | 2012-12-05 | Soil sample collecting drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202939062U true CN202939062U (en) | 2013-05-15 |
Family
ID=48323294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220659109 Expired - Fee Related CN202939062U (en) | 2012-12-05 | 2012-12-05 | Soil sample collecting drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202939062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067376A (en) * | 2015-07-21 | 2015-11-18 | 仲恺农业工程学院 | Quick soil collection system |
-
2012
- 2012-12-05 CN CN 201220659109 patent/CN202939062U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067376A (en) * | 2015-07-21 | 2015-11-18 | 仲恺农业工程学院 | Quick soil collection system |
| CN105067376B (en) * | 2015-07-21 | 2018-12-04 | 仲恺农业工程学院 | Quick soil collection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131205 |