CN106323682A - Manual rotating type soil sampler - Google Patents
Manual rotating type soil sampler Download PDFInfo
- Publication number
- CN106323682A CN106323682A CN201610890592.8A CN201610890592A CN106323682A CN 106323682 A CN106323682 A CN 106323682A CN 201610890592 A CN201610890592 A CN 201610890592A CN 106323682 A CN106323682 A CN 106323682A
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- CN
- China
- Prior art keywords
- hollow pipe
- drilling rod
- connecting rod
- soil sampler
- sampling cylinder
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a manual rotating type soil sampler which comprises a drill rod and a sampling drum, wherein a pressing block is fixedly connected with the top end of the drill rod; a hollow pipe is arranged at the outer side of the drill rod; first threads are arranged on the outer side of the drill rod and the inner side of the hollow pipe; the hollow pipe is in rotating connection with the drill rod through the first threads; a connecting rod is arranged above the hollow pipe; the connecting rod is fixedly connected with the hollow pipe; a drill rod handle is arranged on the outer side of the connecting rod; second threads are arranged on the inner side of the drill rod handle and the outer side of the connecting rod; the drill rod handle is in rotating connection with the connecting rod through the second threads; the lower side of the hollow pipe is fixedly connected with the sampling drum; auxiliary support rods are arranged on the two sides of the hollow pipe. The manual rotating type soil sampler has the advantages of reasonable structure design, convenience in use, and the like; the wear-resisting teeth at the bottom are more suitable for a harder soil environment; the operation is simple; the cost is low; the manual rotating type soil sampler can be widely popularized and used.
Description
Technical field
The invention belongs to sampler technical field, be specifically related to a kind of manual rotary soil sampler.
Background technology
Soil sampler, can really meet soil sample holostrome, equivalent, easily requirement, for fertilization compositions based on earth measurement, soil
The clay fertilizer work such as monitoring solve a difficult problem for the accurate acquisition pedotheque being difficult to.Convenient, quickly and accurate acquisition soil
Sample, controls error of sampling to greatest extent, and " Soil fertility investigation of cultivated land and the quality evaluation project " assigned in the enforcement Ministry of Agriculture is real
In trampling, have developed up-to-date soil sampler.This samplers sample soil sample is used to have holostrome, equivalent, quickly and easily operate
Etc. advantage.This sampler has been appointed as the whole province's fertilization compositions based on earth measurement, soil monitoring and ground, arable land by each province's soil and fertilizer work station
Power investigation and quality evaluation project soil sampling specific purpose tool.It it is the industry soil sample ideal tools such as environmental protection, geology.
But traditional soil sampler, not only structure is complicated, expensive, and does not adapt to the ring that soil property is harder
Border, to sampling work, personnel bring inconvenience, so can not get well promoting and applying, therefore, are badly in need of a kind of manually rotation
Rotatable soil sampler.
Summary of the invention
It is an object of the invention to provide a kind of manual rotary soil sampler, to solve above-mentioned background technology proposes
Problem.
For achieving the above object, the present invention provides following technical scheme: a kind of manual rotary soil sampler, including boring
Bar and sampling cylinder, described drilling rod top is fixedly connected with briquetting, is provided with hollow pipe outside described drilling rod, and described drilling rod is with hollow
Being provided with the first screw thread between pipe, described hollow pipe is rotationally connected with drilling rod by the first screw thread, is provided with below described first screw thread
Block, described hollow pipe is arranged over connecting rod, and described connecting rod is fixing with hollow pipe to be connected, and is provided with brill outside described connecting rod
Bar handle, is provided with the second screw thread between described drilling rod handle and connecting rod, described drilling rod handle passes through the second screw thread and connecting rod
Being rotationally connected, fix with sampling cylinder and be connected below described hollow pipe, described hollow pipe both sides are provided with auxiliary support bar, described auxiliary
It is fixedly connected with the connecting rod above support bar, fixes with sampling cylinder below described auxiliary support bar and be connected, bottom described sampling cylinder
It is provided with resistance to roll flute, is provided with cover below described sampling cylinder, bottom described drilling rod, is fixedly connected with drill bit.
Preferably, the outside of described drilling rod handle is provided with one layer of cushion rubber layer.
Preferably, one layer of rubber seal it is provided with inside described cover.
Preferably, described resistance to roll flute is evenly distributed on bottom sampling cylinder, is provided with 8-10 group altogether.
Preferably, described block cross section is circular, and the diameter 2-3cm longer than the diameter of drilling rod of block.
The technique effect of the present invention and advantage: this manual rotary soil sampler, by the design of the first screw thread, in rotation
The when of turning drilling rod handle, it is possible to control sampling cylinder and move straight down；By the design of drill bit, drilling rod is made to pierce ground
Time, it is possible to ensure with a kind of bigger pressure, reduce labor intensity；Design by the second screw thread, it is possible to make drilling rod handle stretch
Long, thus reach labour-saving purpose；Design by resistance to roll flute, by increasing capacitance it is possible to increase grinding property, and play protection sampling cylinder
Purpose；By the design of cover, after sampling completes, it is possible to prevent the leakage of soil.This manual rotary soil collecting device, tool
Have a reasonable in design, the advantage such as easy to use, simultaneously bottom resistance to roll flute can be applicable to the hardest soil environment, and
And simple to operate, cheap, can use with popularity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the working state schematic representation of the present invention.
In figure: 1 briquetting, 2 resistance to roll flutes, 3 blocks, 4 auxiliary support bars, 5 sampling cylinders, 6 covers, 7 drilling rods, 8 connecting rods, 9
Drilling rod handle, 10 hollow pipes, 11 drill bits.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
The invention provides a kind of manual rotary soil sampler as shown in Figure 1-2, including drilling rod 7 and sampling cylinder 5,
Described drilling rod 7 top is fixedly connected with briquetting 1, is provided with hollow pipe 10, with hollow outside described drilling rod 7 outside described drilling rod 7
Being equipped with the first screw thread inside pipe 10, described hollow pipe 10 is rotationally connected with drilling rod 7, under described first screw thread by the first screw thread
Side is provided with block 3, and described block 3 cross section is circular, and the diameter 2-3cm longer than the diameter of drilling rod 7 of block 3, described hollow
Pipe 10 is arranged over connecting rod 8, and described connecting rod 8 is fixing with hollow pipe 10 to be connected, and is provided with drilling rod handle outside described connecting rod 8
9, the outside of described drilling rod handle 9 is provided with one layer of cushion rubber layer, is equipped with inside described drilling rod handle 9 outside connecting rod 8
Second screw thread, described drilling rod handle 9 is rotationally connected with connecting rod 8, with sampling cylinder 5 below described hollow pipe 10 by the second screw thread
Fixing connection, described hollow pipe 10 both sides are provided with auxiliary support bar 4, with connecting rod 8 company of fixing above described auxiliary support bar 4
Connect, fix with sampling cylinder 5 below described auxiliary support bar 4 and be connected, bottom described sampling cylinder 5, be provided with resistance to roll flute 2, described resistance to roll flute
2 are evenly distributed on bottom sampling cylinder 5, are provided with 8-10 group altogether, are provided with cover 6, inside described cover 6 below described sampling cylinder 5
It is provided with one layer of rubber seal, bottom described drilling rod 7, is fixedly connected with drill bit 11.
Operation principle: during the work of this manual rotary soil sampler, first cover 6 is taken off, rotary drill rod handle 9, make
Sampling cylinder 5 moves upward, and drilling rod 7 is vertically placed on soil, firmly pressing briquetting 1, and drill bit 11 constantly moves downwardly to
Appropriate location, now reversely rotates drilling rod handle 9, makes sampling cylinder 5 move downwardly to block 3, and resistance to roll flute 2 can be by hard soil
Broken, it is collected in sampling cylinder 5, after sampling terminates, finally drilling rod 7 is extracted, cover cover 6.This manual rotary soil is adopted
The advantages such as storage, has a reasonable in design, easy to use, simultaneously bottom resistance to roll flute can be applicable to the hardest soil
Environment, and simple to operate, cheap, can use with popularity.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent,
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (5)
1. a manual rotary soil sampler, including drilling rod (7) and sampling cylinder (5), it is characterised in that: described drilling rod (7)
Top is fixedly connected with briquetting (1), and described drilling rod (7) outside is provided with hollow pipe (10), described drilling rod (7) outside and hollow pipe
(10) inner side is equipped with the first screw thread, and described hollow pipe (10) is rotationally connected with drilling rod (7) by the first screw thread, described first spiral shell
Being provided with block (3) below stricture of vagina, described hollow pipe (10) is arranged over connecting rod (8), and described connecting rod (8) is solid with hollow pipe (10)
Fixed connection, described connecting rod (8) outside is provided with drilling rod handle (9), and described drilling rod handle (9) inner side is equal with connecting rod (8) outside
Being provided with the second screw thread, described drilling rod handle (9) is rotationally connected with connecting rod (8), under described hollow pipe (10) by the second screw thread
Side is fixing with sampling cylinder (5) to be connected, and described hollow pipe (10) both sides are provided with auxiliary support bar (4), on described auxiliary support bar (4)
Side is fixing with connecting rod (8) to be connected, and described auxiliary support bar (4) lower section is fixing with sampling cylinder (5) to be connected, described sampling cylinder (5)
Bottom is provided with resistance to roll flute (2), and described sampling cylinder (5) lower section is provided with cover (6), and described drilling rod (7) bottom is fixedly connected with drill bit
(11)。
A kind of manual rotary soil sampler the most according to claim 1, it is characterised in that: described drilling rod handle (9)
Outside be provided with one layer of cushion rubber layer.
A kind of manual rotary soil sampler the most according to claim 1, it is characterised in that: described cover (6) inner side
It is provided with one layer of rubber seal.
A kind of manual rotary soil sampler the most according to claim 1, it is characterised in that: described resistance to roll flute (2) is equal
Even be distributed in sampling cylinder (5) bottom, be provided with 8-10 group altogether.
A kind of manual rotary soil sampler the most according to claim 1, it is characterised in that: described block (3) cross section
For circle, and the diameter of block (3) is than the long 2-3cm of diameter of drilling rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610890592.8A CN106323682A (en) | 2016-10-12 | 2016-10-12 | Manual rotating type soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610890592.8A CN106323682A (en) | 2016-10-12 | 2016-10-12 | Manual rotating type soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106323682A true CN106323682A (en) | 2017-01-11 |
Family
ID=57821522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610890592.8A Pending CN106323682A (en) | 2016-10-12 | 2016-10-12 | Manual rotating type soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106323682A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091086A (en) * | 2017-05-24 | 2017-08-25 | 中国水利水电科学研究院 | The electronic sampler of original-state soil and system |
| CN107941553A (en) * | 2017-12-21 | 2018-04-20 | 复旦大学附属肿瘤医院 | A kind of handheld mechanical formula low temperature sample sampling instrument |
| CN108362520A (en) * | 2018-03-30 | 2018-08-03 | 中国林业科学研究院热带林业实验中心 | Collecting soil sample tool |
| CN110308011A (en) * | 2019-07-28 | 2019-10-08 | 南京汉尔斯生物科技有限公司 | A kind of contaminated land heavy metal analysis sampler and its application method |
| CN112881065A (en) * | 2021-01-08 | 2021-06-01 | 王培娟 | Method for extracting substances in archaeological underground tomb based on multiple layers |
| CN113155512A (en) * | 2020-12-30 | 2021-07-23 | 江苏华创环境修复有限公司 | Handheld undisturbed soil sampling device under complex terrain environment |
-
2016
- 2016-10-12 CN CN201610890592.8A patent/CN106323682A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091086A (en) * | 2017-05-24 | 2017-08-25 | 中国水利水电科学研究院 | The electronic sampler of original-state soil and system |
| CN107091086B (en) * | 2017-05-24 | 2023-12-29 | 中国水利水电科学研究院 | Undisturbed soil electric sampling device and system |
| CN107941553A (en) * | 2017-12-21 | 2018-04-20 | 复旦大学附属肿瘤医院 | A kind of handheld mechanical formula low temperature sample sampling instrument |
| CN107941553B (en) * | 2017-12-21 | 2024-03-15 | 复旦大学附属肿瘤医院 | Handheld mechanical low-temperature sample sampling instrument |
| CN108362520A (en) * | 2018-03-30 | 2018-08-03 | 中国林业科学研究院热带林业实验中心 | Collecting soil sample tool |
| CN108362520B (en) * | 2018-03-30 | 2023-09-22 | 中国林业科学研究院热带林业实验中心 | Soil sample collection tool |
| CN110308011A (en) * | 2019-07-28 | 2019-10-08 | 南京汉尔斯生物科技有限公司 | A kind of contaminated land heavy metal analysis sampler and its application method |
| CN110308011B (en) * | 2019-07-28 | 2020-04-14 | 南京汉尔斯生物科技有限公司 | Sampling device for detecting heavy metals in polluted land and using method thereof |
| CN113155512A (en) * | 2020-12-30 | 2021-07-23 | 江苏华创环境修复有限公司 | Handheld undisturbed soil sampling device under complex terrain environment |
| CN112881065A (en) * | 2021-01-08 | 2021-06-01 | 王培娟 | Method for extracting substances in archaeological underground tomb based on multiple layers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |