CN214749000U - A collection system for trees annual ring sample - Google Patents
A collection system for trees annual ring sample Download PDFInfo
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- CN214749000U CN214749000U CN202120775815.2U CN202120775815U CN214749000U CN 214749000 U CN214749000 U CN 214749000U CN 202120775815 U CN202120775815 U CN 202120775815U CN 214749000 U CN214749000 U CN 214749000U
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- fixedly connected
- base plate
- trees
- electric telescopic
- servo motor
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Abstract
The utility model discloses a collection system for trees annual ring sample, which comprises a substrate, the right side fixedly connected with set casing of base plate, the inner wall of set casing have servo motor through bolt fixed mounting, servo motor's output shaft fixedly connected with electric telescopic handle, the through-hole has been seted up to the side of base plate, electric telescopic handle runs through the through-hole and is connected through the inner wall rotation of bearing and through-hole. This a collection system for trees annual ring sample, through setting up the location connecting rod, the supporting shoe, the movable rod, the torsional spring, the arc splint, servo motor, electric telescopic handle and sampling tube, can realize carrying out the sample operation of annual ring sample to the trees of different diameters, utilize the triangle-shaped on supporting shoe surface to support the recess, be convenient for carry out stable support to the surface of circular trees, arc splint and torsional spring of deuterogamying can carry out the centre gripping to the surface of trees and fix, the staff of being convenient for gathers sample operation.
Description
Technical Field
The utility model relates to a forest sampling technical field specifically is a collection system for trees annual ring sample.
Background
The tree growth ring records the age of the tree, records the influence of environment, climate and other comprehensive external factors on the growth of the tree, becomes one of main evidences for researching global climate change at present, and can understand the climate change rules of different age scales and the response characteristics of the tree through the analysis of the tree growth ring, so that the deep connotation contained in the tree growth ring is analyzed, and the sampling of the tree growth ring becomes a problem to be solved at first.
At present, when tree annual rings are analyzed and sampled, a method for collecting a tree core sample by drilling is generally adopted under the condition that the normal growth of trees is not influenced, but the existing collecting method still samples in a mode that a drilling rod is manually inserted into the trees, and manual operation causes complex operation and labor waste due to the fact that no fixed support and clamping mechanism exists, and the sampling efficiency of workers is influenced.
To this end, we propose a collecting device for tree growth ring samples.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a collection system for trees annual ring sample to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a collection system for trees annual ring sample, includes the base plate, the right side fixedly connected with set casing of base plate, the inner wall of set casing has servo motor through bolt fixed mounting, servo motor's output shaft fixedly connected with electric telescopic handle, the through-hole has been seted up to the side of base plate, electric telescopic handle runs through the through-hole and is connected through the inner wall rotation of bearing and through-hole, four location connecting rods of left side fixedly connected with of base plate, the one end fixedly connected with supporting shoe of base plate is kept away from to the location connecting rod, and the support recess has been seted up in the left side of supporting shoe, and the support recess is the triangle-shaped form, the mounting groove has all been seted up to the front and back surface of supporting shoe, and the inner wall of mounting groove rotates through the pivot to be connected with the movable rod.
Preferably, two the equal fixedly connected with arc splint of one end that the mounting groove was kept away from to the movable rod, two the opposite face of arc splint all is provided with the rubber pad.
Preferably, the inner wall of the mounting groove is fixedly connected with a torsion spring, the torsion spring is sleeved on the surface of the rotating shaft, and one end of the torsion spring is fixedly connected with the surface of the movable rod.
Preferably, electric telescopic handle's flexible end fixedly connected with sampling tube, a plurality of bleeder vent has been seted up on the surface of sampling tube, and the left end of sampling tube is provided with the brill tooth head.
Preferably, every two of the four positioning connecting rods are respectively arranged on the left side of the base plate as a group, and the surface of each positioning connecting rod is provided with scale marks.
Preferably, the inner wall of set casing is provided with the battery, and the right side of set casing is provided with shift knob, shift knob respectively with battery, servo motor and electric telescopic handle electric connection.
Advantageous effects
The utility model provides a collection system for be used for trees annual ring sample possesses following beneficial effect:
1. this a collection system for trees annual ring sample, through setting up the location connecting rod, the supporting shoe, the movable rod, the torsional spring, the arc splint, servo motor, electric telescopic handle and sampling tube, can realize carrying out the sample operation of annual ring sample to the trees of different diameters, utilize the triangle-shaped on supporting shoe surface to support the recess, be convenient for carry out stable support to the surface of circular trees, arc splint and torsional spring of deuterogamying can carry out the centre gripping to the surface of trees and fix, the staff of being convenient for gathers sample operation.
2. This a collection system for trees annual ring sample has seted up a plurality of bleeder vent through the surface of sampling tube, can be after gathering the sample, be favorable to volatilizing of moisture in the sampling tube to keep the drying of trees appearance core in the sampling tube, avoid trees appearance core because of the influence detection achievement that goes mildy and rot that wets.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the arc-shaped splint of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a base plate 1, a servo motor 2, an electric telescopic rod 3, a positioning connecting rod 4, a supporting block 5, a movable rod 6, an arc-shaped clamping plate 7, a torsion spring 8, a sampling tube 9, a drill bit 10, a fixed shell 11 and a rubber pad 12.
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. 1-3, the present invention provides a technical solution: the utility model provides an acquisition device for trees annual ring sample, which comprises a substrate 1, the right side fixedly connected with set casing 11 of base plate 1, there is servo motor 2 inner wall of set casing 11 through bolt fixed mounting, servo motor 2's output shaft fixedly connected with electric telescopic handle 3, electric telescopic handle 3's flexible end fixedly connected with sampling tube 9, a plurality of bleeder vent has been seted up on the surface of sampling tube 9, and the left end of sampling tube 9 is provided with drilling bit 10, a plurality of bleeder vent has been seted up on the surface through sampling tube 9, can be after gathering the sample, be favorable to volatilizing of moisture in the sampling tube 9, and keep the drying of trees appearance core in the sampling tube 9, avoid trees appearance core to influence the detection achievement because of getting damp and go mouldy.
The through-hole has been seted up to base plate 1's side, and electric telescopic handle 3 runs through the through-hole and is connected with the inner wall rotation of through-hole through the bearing, four positioning connection rods 4 of the left side fixedly connected with of base plate 1, and every two of four positioning connection rods 4 are a set of setting respectively in the left side of base plate 1, and positioning connection rod 4's surface is provided with the scale mark.
One end fixedly connected with supporting shoe 5 of base plate 1 is kept away from to location connecting rod 4, the support recess has been seted up in the left side of supporting shoe 5, the support recess is the triangle-shaped form, the mounting groove has all been seted up to the front and back surface of supporting shoe 5, the inner wall of mounting groove rotates through the pivot and is connected with movable rod 6, the equal fixedly connected with arc splint 7 of one end of mounting groove are kept away from to two movable rod 6, the opposite face of two arc splint 7 all is provided with rubber pad 12, the inner wall fixedly connected with torsional spring 8 of mounting groove, torsional spring 8 cup joints the surface in the pivot, and torsional spring 8's one end and movable rod 6's fixed surface are connected.
The inner wall of set casing 11 is provided with the battery, and the right side of set casing 11 is provided with shift knob, shift knob respectively with the battery, servo motor 2 and 3 electric connection of electric telescopic handle, through setting up positioning connection pole 4, the supporting shoe 5, the movable rod 6, the torsional spring 8, arc splint 7, servo motor 2, electric telescopic handle 3 and sampling tube 9, can realize carrying out the sample operation of annual ring sample to the trees of different diameters, utilize the triangle-shaped on 5 surfaces of supporting shoe to support the recess, be convenient for carry out stable support to the surface of circular trees, arc splint 7 and torsional spring 8 of deuterogamying, can carry out the centre gripping to the surface of trees and fix, the staff of being convenient for gathers sample operation.
The working principle is as follows: when the sampling device is used, two surfaces of a supporting groove on a supporting block 5 are firstly abutted against the front surface of a tree to be sampled, then the elastic force of a torsional spring 8 is utilized to respectively clamp and fix the two side surfaces of the tree by using the upper arc-shaped clamping plate 7 and the lower arc-shaped clamping plate 7, the rubber pads 12 in the arc-shaped clamping plates 7 can play the roles of skid resistance and bark protection, then a servo motor 2 is started, the servo motor 2 drives an electric telescopic rod 3 to rotate, the electric telescopic rod 3 drives a sampling tube 9 to rotate to enter the interior of the tree, the sampling depth is determined by referring to the scale marks on the surface of a positioning connecting rod 4, then the servo motor 2 is reversed to break off the tree core sampled in a trunk, then the electric telescopic rod 3 is contracted to take out the sampling tube 9, and further take out a tree core sample, a plurality of air holes are formed in the surface of the sampling tube 9, and the sampling tube 9 is favorable for volatilization of water in the sampling tube 9 after the sample is collected, and the drying of the tree sample core in the sampling tube 9 is kept, so that the detection work is prevented from being influenced by the wetting and mildewing of the tree sample core.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A collection system for trees annual ring sample, includes base plate (1), its characterized in that: the utility model discloses a support structure, including base plate (1), the inner wall of set casing (11), servo motor (2) have been installed through bolt fixed connection to the right side fixedly connected with set casing (11) of base plate (1), output shaft fixedly connected with electric telescopic handle (3) of servo motor (2), the through-hole has been seted up to the side of base plate (1), electric telescopic handle (3) run through the through-hole and are connected through the inner wall rotation of bearing and through-hole, four positioning connection pole (4) of left side fixedly connected with of base plate (1), one end fixedly connected with supporting shoe (5) of base plate (1) are kept away from in positioning connection pole (4), and the support recess has been seted up in the left side of supporting shoe (5), and the support recess is the triangle-shaped form, the mounting groove has all been seted up to the front and back surface of supporting shoe (5), and the inner wall of mounting groove is rotated through the pivot and is connected with movable rod (6).
2. The apparatus of claim 1, wherein the apparatus further comprises: two the equal fixedly connected with arc splint (7) of one end that the mounting groove was kept away from in movable rod (6), two the opposite face of arc splint (7) all is provided with rubber pad (12).
3. The apparatus of claim 1, wherein the apparatus further comprises: the inner wall fixedly connected with torsional spring (8) of mounting groove, torsional spring (8) cup joint on the surface of pivot, and the fixed surface of the one end of torsional spring (8) and movable rod (6) is connected.
4. The apparatus of claim 1, wherein the apparatus further comprises: the telescopic end fixedly connected with sampling tube (9) of electric telescopic handle (3), a plurality of bleeder vent has been seted up on the surface of sampling tube (9), and the left end of sampling tube (9) is provided with drilling bit (10).
5. The apparatus of claim 1, wherein the apparatus further comprises: four every two of location connecting rod (4) are a set of and set up respectively in the left side of base plate (1), and the surface of location connecting rod (4) is provided with the scale mark.
6. The apparatus of claim 1, wherein the apparatus further comprises: the inner wall of the fixed shell (11) is provided with a storage battery, the right side of the fixed shell (11) is provided with a switch button, and the switch button is electrically connected with the storage battery, the servo motor (2) and the electric telescopic rod (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120775815.2U CN214749000U (en) | 2021-04-16 | 2021-04-16 | A collection system for trees annual ring sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120775815.2U CN214749000U (en) | 2021-04-16 | 2021-04-16 | A collection system for trees annual ring sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214749000U true CN214749000U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120775815.2U Expired - Fee Related CN214749000U (en) | 2021-04-16 | 2021-04-16 | A collection system for trees annual ring sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214749000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213767A (en) * | 2022-07-12 | 2022-10-21 | 无锡国盛生物工程股份有限公司 | PCR pipe quality detection equipment |
| CN116007984A (en) * | 2023-02-06 | 2023-04-25 | 中国气象局乌鲁木齐沙漠气象研究所 | Full-automatic tree annual ring slicing device |
-
2021
- 2021-04-16 CN CN202120775815.2U patent/CN214749000U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213767A (en) * | 2022-07-12 | 2022-10-21 | 无锡国盛生物工程股份有限公司 | PCR pipe quality detection equipment |
| CN115213767B (en) * | 2022-07-12 | 2024-01-09 | 无锡国盛生物工程股份有限公司 | PCR tube quality detection equipment |
| CN116007984A (en) * | 2023-02-06 | 2023-04-25 | 中国气象局乌鲁木齐沙漠气象研究所 | Full-automatic tree annual ring slicing device |
| CN116007984B (en) * | 2023-02-06 | 2024-03-26 | 中国气象局乌鲁木齐沙漠气象研究所 | Full-automatic tree annual ring slicing device |
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| 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: 20211116 |