CN206459843U - Portable obstruction arboreal growth cone cleaning is bored - Google Patents
Portable obstruction arboreal growth cone cleaning is bored Download PDFInfo
- Publication number
- CN206459843U CN206459843U CN201720001466.2U CN201720001466U CN206459843U CN 206459843 U CN206459843 U CN 206459843U CN 201720001466 U CN201720001466 U CN 201720001466U CN 206459843 U CN206459843 U CN 206459843U
- Authority
- CN
- China
- Prior art keywords
- handle
- bored
- arboreal growth
- threaded drillpipe
- obstruction
- 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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Abstract
Bored the utility model discloses a kind of obstruction arboreal growth cone cleaning of portable, including being provided with threaded drillpipe on handle, the handle, the end of threaded drillpipe is provided with drill bit, a fixed handle is also movably set with threaded drillpipe, the threaded drillpipe passes through fixed handle, and does on fixed handle spinning movement.The fiting effect taken full advantage of between nut and threaded drillpipe is bored in the cleaning of this patent, the tree core being blocked in arboreal growth cone can conveniently be taken out, it is easy to operate, be easily carried and its is simple in construction, compact, it is very helpful for the experiment of trees field sampling.
Description
Technical field
The utility model is related to a kind of obstruction arboreal growth cone cleaning and bored, more particularly to a kind of obstruction arboreal growth of portable
Cone cleaning is bored.
Background technology
Arboreal growth cone is that forestry circle carries out widely used instrument when arboreal growth investigation, analysis.It passes through in trees
At 1.3 meters of breastheight, the growth cone assembled is screwed in towards trunk central horizontal, one is reversely rotated behind arrival center and is enclosed, then with taking out
Core device insertion cone endoporus will set core and take out.Determination arboreal growth speed, tree can be analyzed by the chromatograph distribution for watching tree core
The related datas such as wooden age, the solid degree of arboreal growth and nutriment migration.But arboreal growth cone was being used
Cheng Zhong, often occurs the situation that arboreal growth cone is blocked by tree core, and this can make to the smooth development that trees field sampling is tested
Into very big influence.At present, also without the method and withdrawing device for preferably taking out arboreal growth cone.
Utility model content
In order to solve the above technical problems, being bored the utility model proposes a kind of obstruction arboreal growth cone cleaning of portable, this is clear
Reason is drilled to low, easy to carry, simple to operate.
In order to achieve the above object, the technical solution of the utility model is as follows：A kind of portable obstruction arboreal growth cone is clear
Reason is bored, including is provided with threaded drillpipe on handle, the handle, and the end of threaded drillpipe is provided with drill bit, positioned at threaded drillpipe
On be also movably set with a fixed handle, the threaded drillpipe passes through fixed handle, and does on fixed handle spinning movement.
Preferably, the place contacted on the fixed handle with threaded drillpipe is provided with a nut, the nut and spiral shell
Line drilling rod interoperation.The cleaning of this patent is bored, and using the snap-in force between nut and threaded drillpipe, rotary handle causes drill bit
The tree core pierced in obstruction arboreal growth bradawl bar, then counter-rotating will be set core segmentation and be extracted or overall taking-up.
Preferably, being respectively arranged with a support positioned at the both sides of the fixed handle.When firmly rotary handle, branch
Frame withstands arboreal growth tapered sleeve cylinder, fixed handle and arboreal growth tapered sleeve cylinder is fixed with fixed belt, threaded drillpipe and drill bit
Insert in arboreal growth cone centrum.
The beneficial effects of the utility model：The cooperation taken full advantage of between nut and threaded drillpipe is bored in the cleaning of this patent
Effect, can conveniently take out the tree core being blocked in arboreal growth cone, and its is simple in construction, compact, easy to operate,
It is easily carried, is very helpful for the experiment of trees field sampling.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein：1. handle, 2. fixed handles, 3. threaded drillpipes, 4. nuts, 5. drill bits, 6. supports, 7. fix belt.
Embodiment
The utility model is described in further detail with reference to embodiment.
As shown in figure 1, a kind of portable obstruction arboreal growth cone cleaning is bored, including it is provided with handle 1, the handle 1
Threaded drillpipe 3, the end of threaded drillpipe 3 is provided with drill bit 5, and a fixed handle 2 is also movably set with threaded drillpipe 3,
The threaded drillpipe 3 passes through fixed handle 2, and does spinning movement on fixed handle 2.With threaded bore on the fixed handle 2
The place that bar 3 is contacted is provided with a nut 4, the nut 4 and the interoperation of threaded drillpipe 3.The cleaning of this patent is bored, and utilizes spiral shell
Snap-in force between female and threaded drillpipe, rotary handle causes the tree core that drill bit is pierced in obstruction arboreal growth bradawl bar, then
Counter-rotating will set core segmentation extraction or entirety is taken out.
A support 6 is respectively arranged with positioned at the both sides of the fixed handle 2.Positioned at the both sides of the fixed handle 2 also
It is respectively arranged with a fixed belt 7.The effect of support 6 and fixed belt 7 is mainly played a part of fixed cleaning and bored, when with
During power rotary handle 1, support 6 withstands arboreal growth tapered sleeve cylinder, with fixed belt 7 fixed handle 2 and arboreal growth tapered sleeve cylinder
It is fixed, in threaded drillpipe 3 and the insertion arboreal growth cone centrum of drill bit 5.
During specific use, first fixed handle 2 is fixed with arboreal growth tapered sleeve cylinder with fixed belt 7, so
Rotary handle 1 afterwards, drill bit little by little pierces tree core, and reversely rotating handle 1 will be set by the snap-in force of nut 4 and threaded drillpipe 3
Core is extracted from arboreal growth cone.
Claims (4)
1. a kind of portable obstruction arboreal growth cone cleaning is bored, it is characterised in that including being installed on handle (1), the handle (1)
There is threaded drillpipe (3), the end of threaded drillpipe (3) is provided with drill bit (5), one is also movably set with threaded drillpipe (3)
Fixed handle (2), the threaded drillpipe (3) passes through fixed handle (2), and does spinning movement on fixed handle (2).
2. portable obstruction arboreal growth cone cleaning according to claim 1 is bored, it is characterised in that the fixed handle
(2) place contacted on threaded drillpipe (3) is provided with a nut (4), the nut (4) and threaded drillpipe (3) interoperation.
3. portable obstruction arboreal growth cone cleaning according to claim 2 is bored, it is characterised in that positioned at the fixed hand
The both sides of handle (2) are respectively arranged with a support (6).
4. portable obstruction arboreal growth cone cleaning according to claim 3 is bored, it is characterised in that positioned at the fixed hand
The both sides of handle (2) are respectively arranged with a fixed belt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001466.2U CN206459843U (en) | 2017-01-03 | 2017-01-03 | Portable obstruction arboreal growth cone cleaning is bored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720001466.2U CN206459843U (en) | 2017-01-03 | 2017-01-03 | Portable obstruction arboreal growth cone cleaning is bored |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206459843U true CN206459843U (en) | 2017-09-01 |
Family
ID=59698195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720001466.2U Expired - Fee Related CN206459843U (en) | 2017-01-03 | 2017-01-03 | Portable obstruction arboreal growth cone cleaning is bored |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206459843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991034A (en) * | 2019-05-10 | 2019-07-09 | 贵州师范大学 | A kind of rechargeable type electric drill for trees sampling |
-
2017
- 2017-01-03 CN CN201720001466.2U patent/CN206459843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109991034A (en) * | 2019-05-10 | 2019-07-09 | 贵州师范大学 | A kind of rechargeable type electric drill for trees sampling |
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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: 20170901 Termination date: 20180103 |