CN209979270U - Growth cone sampling and fixing device - Google Patents
Growth cone sampling and fixing device Download PDFInfo
- Publication number
- CN209979270U CN209979270U CN201920754053.0U CN201920754053U CN209979270U CN 209979270 U CN209979270 U CN 209979270U CN 201920754053 U CN201920754053 U CN 201920754053U CN 209979270 U CN209979270 U CN 209979270U
- Authority
- CN
- China
- Prior art keywords
- buckle
- extension pipe
- fixed extension
- growth cone
- fixed
- 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
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a growth cone sample fixing device, install the stationary blade on the sample tree body including one, install the fixed extension pipe that sets up with the stationary blade is perpendicular on this stationary blade, the inside pipeline of this fixed extension pipe can pierce through the stationary blade, and confirm its inside radius according to the radius of growth cone awl pole, so that the awl pole of convenient growth cone can pierce through the extension pipe, and still install the circular buckle of detachable in the outside of fixed extension pipe, the internal diameter of this circular buckle and the external diameter phase-match of fixed extension pipe, and the one end of circular buckle is provided with the buckle breach, make circular buckle clamp the outside of tubes at fixed extension pipe through this buckle breach, and circular buckle can corresponding adjustment position and can dismantle. This device can ensure that growth awl is perpendicular with the trunk when taking a sample, eliminates the problem of angle deviation when boring to get the tree core as far as possible, improves the quality of taking the sample, improves the sampling precision.
Description
Technical Field
The utility model relates to a forestry research, concretely relates to growth cone sample fixing device.
Background
Growth cones are a common measurement tool for sampling trees. When the tree growth cone is used for researching tree growth rings, the age and the diameter growth amount of trees can be quickly and reliably determined on the premise of not felling trees by using the growth cone, so that the damage to the trees can be reduced to a certain extent, and the normal growth of the trees is not influenced. The tree core sample is drilled, so that the indexes of tree growth rate, tree age, tree growth firmness, tree growth environment pollution condition, nutrient migration and the like are analyzed and determined. Is applied to the fields of forestry, forest ecology and the like. It can also be used to measure the deep keratinization degree of trees, detect wooden wood construction, and identify the age of ancient trees.
When the growth cone is used for taking the tree core of the tree, in order to ensure that the growth amount and the growth ring information of the tree can be accurately reflected by the width of each tree growth ring, the direction of the cone tube of the growth cone perpendicular to the trunk needs to be ensured, and the perpendicular posture is always ensured in the sampling process. In the actual operation process, the general forestry operator can press the drill bit on the trunk with 90 degrees earlier, rotates the handle, with the drilling ware bore back in the trunk, rotates the handle simultaneously with power. It is important to keep the straight angle when the handle is rotated, so as to avoid too much force when drilling. If the trees are harder or the trees are drier, the electric drill is generally used for drilling into the trunk to a certain depth, and then the growth cone is used for drilling into the trunk, so that the trees are easy to drill into. But in the whole process, a plurality of human factors influence the direction of the drill bit, and the drill bit cannot be ensured to be vertical to the direction of the trunk.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a growth cone sample fixing device to the not enough of prior art existence, its technical scheme as follows:
a growth cone sampling fixing device comprises a fixing sheet arranged on a sampling tree body, wherein a fixed extension pipe which is perpendicular to the fixing sheet is arranged on the fixing sheet, an inner pipeline of the fixed extension pipe can penetrate through the fixing sheet, the inner radius of the fixed extension pipe is determined according to the radius of a growth cone rod, so that the growth cone rod can conveniently penetrate through the extension pipe, a detachable circular buckle is further arranged outside the fixed extension pipe, the inner diameter of the circular buckle is matched with the outer diameter of the fixed extension pipe, a buckle notch is arranged at one end of the circular buckle, the circular buckle is clamped outside the pipe of the fixed extension pipe through the buckle notch, and the circular buckle can be correspondingly adjusted in position and can be detached; and a simple bubble level meter is arranged at one end of the round buckle corresponding to the buckle gap.
Preferably, the fixing plate is provided with an oval structure, and the fixed extension pipe is arranged in the middle of the fixing plate; and two ends of the fixing piece are respectively provided with a screw hole.
Preferably, both ends of the fixed extension pipe are respectively provided with a fixed end, and the two fixed ends are respectively passivated.
Preferably, the size of the buckle notch on the round buckle is set to be one fourth of the size of the whole round buckle.
Preferably, the round buckle is integrally arranged to be a plastic buckle with elasticity; through setting up circular buckle into the plastics buckle, make it possess elasticity, can conveniently dismantle fixedly to can conveniently adjust the position of bubble spirit level.
Preferably, lubricating oil is also arranged in the fixed extension pipe; in order to make the growth cone sample more smoothly and reduce the friction force with the fixed extension pipe, some lubricating oil can be added.
Preferably, a fixed seat is installed on the circular buckle, and the bubble level gauge is installed on the fixed seat.
Has the advantages that: the utility model discloses following beneficial effect has:
(1) the utility model is provided with a fixing piece arranged on the trunk and a fixed extension pipe which is arranged vertically to the fixing piece, the conical rod of the growth cone can correspondingly penetrate through the fixed extension pipe, when in use, the sampling position on the trunk is firstly determined, a conical hole of about 1cm is firstly drilled by a conical head to be used as a positioning position, then the fixing piece is fixed on the trunk through screws in the vertical position, on one hand, the position of the fixed extension pipe is ensured to correspond to the position of the taper hole, on the other hand, the fixed extension pipe is ensured to be horizontally arranged without inclination, the growth cone is vertical to the trunk, the fixed extension pipe is shaken up and down to ensure the firmness of the fixed extension pipe, then the conical rod of the growth cone is placed into the fixed extension pipe for sampling, the integral device can ensure that the growth cone is vertical to the trunk during sampling, the problem of angle deviation during core drilling is eliminated as much as possible, the quality of a sampled sample is improved, and the sampling precision is improved;
(2) the utility model discloses in still install the circular buckle of a detachable on fixed extension pipe, circular buckle is gone up and is installed the bubble spirit level, when installing fixed extension pipe on the trunk, it sets up with the montant is perpendicular to ensure fixed extension pipe, ensure that fixed extension pipe level is placed, artificially judge obviously accurate inadequately, and can help the user to accurately judge its position through the bubble spirit level, and circular buckle can be with rotatory adjusting position back-and-forth movement adjusting position again, can corresponding regulation according to the mounted position of stationary blade, it is convenient to make the accuracy of sample ten minutes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a view of the installation structure of the bubble level meter of the present invention;
fig. 4 is a side view of fig. 3.
Detailed Description
The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1, 2, 3 and 4, a growth cone sampling fixing device comprises a fixing plate 1 mounted on a sampling tree body, a fixing extension pipe 2 vertically arranged with the fixing plate 1 is mounted on the fixing plate 1, the inner pipe of the fixing extension pipe 2 extends to penetrate the fixing plate 1; the conical rod 9 of the growth cone can correspondingly pass through the fixed extension pipe 2; a detachable circular buckle 3 is further installed outside the fixed extension pipe 2, the inner diameter of the circular buckle 3 is matched with the outer diameter of the fixed extension pipe 2, a buckle notch 4 is formed in one end of the circular buckle 3, the circular buckle 3 is clamped outside the fixed extension pipe 2 through the buckle notch 4, and the circular buckle 3 can be correspondingly adjusted in position and can be detached; and a simple bubble level meter 5 is arranged at one end of the round buckle 3 corresponding to the buckle notch 4.
The fixing sheet 1 is provided with an oval structure, and the fixed extension pipe 2 is arranged in the middle of the fixing sheet 1; two ends of the fixing piece 1 are respectively provided with a screw hole 6; two ends of the fixed extension pipe 2 are respectively provided with a fixed end 7, and the two fixed ends 7 are respectively passivated.
The size of the buckle notch 4 on the round buckle 3 is set to be one fourth of the size of the whole round buckle 3; the round buckle 3 is integrally arranged into an elastic plastic buckle; through setting up circular buckle 3 into the plastics buckle, make it possess elasticity, can conveniently dismantle fixedly to can conveniently adjust the position of bubble spirit level.
Lubricating oil is also arranged in the fixed extension pipe 2; in order to make the growth cone sample more smoothly and reduce the friction force with the fixed extension pipe 2, some lubricating oil can be added; install a fixing base 8 on circular buckle 3, bubble spirit level 5 is installed on this fixing base 8.
The utility model is provided with a fixing piece arranged on the trunk and a fixed extension pipe which is arranged vertically to the fixing piece, the conical rod of the growth cone is correspondingly arranged in the fixed extension pipe, when in use, the sampling position on the trunk is firstly determined, a conical hole of about 1cm is firstly drilled by a conical head to be used as a positioning position, then the fixing piece is fixed on the trunk through screws in the vertical position, on one hand, the position of the fixed extension pipe is ensured to correspond to the position of the taper hole, on the other hand, the fixed extension pipe is ensured to be horizontally arranged without inclination, the growth cone is vertical to the trunk, the fixed extension pipe is vertically shaken to ensure firmness of the extension pipe, then the conical rod of the growth cone is placed into the fixed extension pipe to be sampled, the growth cone is perpendicular to the trunk when the whole device can ensure sampling, the problem of angle deviation when the tree core is drilled is eliminated as far as possible, the quality of a sampling sample is improved, and the sampling precision is improved.
The utility model discloses in still install the circular buckle of a detachable on fixed extension pipe, circular buckle is gone up and is installed the bubble spirit level, when installing fixed extension pipe on the trunk, it sets up with the montant is perpendicular to ensure fixed extension pipe, ensure that fixed extension pipe level is placed, artificially judge obviously accurate inadequately, and can help the user to accurately judge its position through the bubble spirit level, and circular buckle can be with rotatory adjusting position back-and-forth movement adjusting position again, can corresponding regulation according to the mounted position of stationary blade, it is convenient to make the accuracy of sample ten minutes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a growth cone sample fixing device which characterized in that: comprises a fixing sheet (1) arranged on a sampling tree body, wherein a fixed extension pipe (2) which is vertical to the fixing sheet (1) is arranged on the fixing sheet (1), and an internal pipeline of the fixed extension pipe (2) extends to penetrate through the fixing sheet (1); the conical rod (9) of the growth cone can correspondingly penetrate through the fixed extension pipe (2); a detachable circular buckle (3) is further installed outside the fixed extension pipe (2), the inner diameter of the circular buckle (3) is matched with the outer diameter of the fixed extension pipe (2), a buckle notch (4) is formed in one end of the circular buckle (3), the circular buckle (3) is clamped outside the pipe of the fixed extension pipe (2) through the buckle notch (4), and the circular buckle (3) can be correspondingly adjusted in position and can be detached; and a simple bubble level meter (5) is arranged at one end of the round buckle (3) corresponding to the buckle notch (4).
2. The growth cone sampling fixture of claim 1, wherein: the fixing piece (1) is of an oval structure, and the fixed extension pipe (2) is arranged in the middle of the fixing piece (1); and both ends of the fixed sheet (1) are respectively provided with a screw hole (6).
3. The growth cone sampling fixture of claim 1, wherein: both ends of the fixed extension pipe (2) are respectively provided with a fixed end (7), and the two fixed ends (7) are respectively passivated.
4. The growth cone sampling fixture of claim 1, wherein: the size of the buckle notch (4) on the round buckle (3) is set to be one fourth of the size of the whole round buckle (3).
5. The growth cone sampling fixture of claim 4, wherein: the round buckle (3) is integrally arranged to be an elastic plastic buckle.
6. The growth cone sampling fixture of claim 1, wherein: lubricating oil is also arranged in the fixed extension pipe (2).
7. The growth cone sampling fixture of claim 1, wherein: circular buckle (3) on install a fixing base (8), bubble spirit level (5) install on this fixing base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754053.0U CN209979270U (en) | 2019-05-24 | 2019-05-24 | Growth cone sampling and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754053.0U CN209979270U (en) | 2019-05-24 | 2019-05-24 | Growth cone sampling and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209979270U true CN209979270U (en) | 2020-01-21 |
Family
ID=69263755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920754053.0U Expired - Fee Related CN209979270U (en) | 2019-05-24 | 2019-05-24 | Growth cone sampling and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209979270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509291A (en) * | 2020-11-16 | 2022-05-17 | 中国石油化工股份有限公司 | Online sampling device of low temperature crystallization result |
-
2019
- 2019-05-24 CN CN201920754053.0U patent/CN209979270U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114509291A (en) * | 2020-11-16 | 2022-05-17 | 中国石油化工股份有限公司 | Online sampling device of low temperature crystallization result |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203858126U (en) | Deep undisturbed soil sampler | |
| CN209979270U (en) | Growth cone sampling and fixing device | |
| CN209432490U (en) | A kind of drilling rod of soil sampling apparatus | |
| CN208205979U (en) | Soil thickness measuring device | |
| CN212363726U (en) | Soil sampler | |
| CN206515078U (en) | Combination tool is bored in a kind of arboreal growth | |
| CN205785899U (en) | A kind of Forest ecosystem annual ring sample collecting device | |
| CN209979271U (en) | Growth cone angle fixing device | |
| CN210981085U (en) | Municipal works are managed with earthwork pine and are spread thickness detection chi | |
| CN204085926U (en) | A kind of topsoil sampling thief of controlled sampling quantity | |
| CN203791676U (en) | Electric drill with anvil | |
| CN208419784U (en) | A kind of taper hole position detecting tool | |
| CN221224274U (en) | Stabilizing mean for geology reconnaissance sampling device | |
| CN214538644U (en) | Tree growth awl sample fixing device | |
| CN213180736U (en) | Adjustable soil sampling shovel | |
| CN201555538U (en) | Oil pipe measuring gauge for downhole operation | |
| CN218467612U (en) | Cutter positioning tool for cutter head of shield machine | |
| CN203679330U (en) | Engineering water drill | |
| CN211179049U (en) | Geological exploration tool | |
| CN214213679U (en) | Telescopic suspender drilling and mounting device capable of measuring depth | |
| CN220407192U (en) | Aviation machining device with adjustable depth | |
| CN216870058U (en) | Electric direct-pressure undisturbed soil sampling drill adaptive to tubular soil sensor | |
| CN220304449U (en) | Tree diameter measuring device | |
| CN212903967U (en) | Deep sampler for soil monitoring | |
| CN219311529U (en) | Furniture board equipment auxiliary fixtures |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing veleida Intelligent Technology Co., Ltd Assignor: NANJING FORESTRY University Contract record no.: X2020980004841 Denomination of utility model: A fixed sampling device for growth cone Granted publication date: 20200121 License type: Common License Record date: 20200810 Assignee: Nanjing laida Agricultural Technology Co.,Ltd. Assignor: NANJING FORESTRY University Contract record no.: X2020980004857 Denomination of utility model: A fixed sampling device for growth cone Granted publication date: 20200121 License type: Common License Record date: 20200811 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20210524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |