CN215374588U

CN215374588U - Tree sampling device

Info

Publication number: CN215374588U
Application number: CN202121427177.1U
Authority: CN
Inventors: 齐冰; 贾云飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-31
Anticipated expiration: 2031-06-25

Abstract

A tree sampling device belongs to the technical field of tree prevention and control. The large tree sampler comprises a drilling driving mechanism, a drilling mechanism and positioning rules, wherein the drilling mechanism is installed at the output end of the drilling driving mechanism, the positioning rules are vertically installed on the left side and the right side of the drilling driving mechanism, the positioning rules on the two sides are parallel to each other, and the positioning rules on the two sides are arranged in contact with the outer wall of a large tree to be sampled. The utility model aims to solve the problems that the existing tree growth cone needs to be rotated manually to obtain a wood core sample and the sampling position cannot be ensured, the maximum diameter of a tree at a sampling point can be obtained during sampling, the use is more convenient, the data is more accurate, and the subsequent analysis of the wood core sample is convenient.

Description

Tree sampling device

Technical Field

The utility model relates to a sampling device for trees, and belongs to the technical field of tree prevention and control.

Background

The trees need to be sampled and observed frequently so as to prevent certain tree diseases, the existing tree sampling mode is mostly drilling sampling, the tree core sample is drilled, under the condition of not destroying the normal growth of the trees, the related subjects such as the growth rate of the trees, the age of the trees, the solid degree of the tree growth, the migration of nutrient substances and the like are analyzed and determined, and a device for realizing the sampling mode is a tree growth cone;

traditional trees growth cone all rotates with the manpower to get the wood-cored sample, this kind of traditional method not only the sample need consume a large amount of time, the personnel of taking a sample also feel tired out under the big condition of work load, and, because the growth cone gets into trees xylem and can suffer very big pressure during the sample, the inside saw-dust of trees and gum etc. can cause huge extrusion to the growth cone, the frictional force of outwards getting the growth cone has been increased, just at this moment need the personnel of taking a sample to spend very big strength can just pull out the growth cone, sampling efficiency is not high, and the judgement that can not be accurate tree growth cone is in the inside position of trees, can cause the unqualified scheduling problem of sample.

Therefore, a new tree sampling device is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The present invention has been developed in order to solve the problems of the prior art tree growth cones that require manual rotation to obtain a core sample and that do not ensure a sampling position, and a brief summary of the present invention is provided below to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the utility model. It is not intended to determine the key or critical elements of the present invention, nor is it intended to limit the scope of the present invention.

The technical scheme of the utility model is as follows:

the utility model provides a tree sampling device, includes drilling actuating mechanism, drilling mechanism and location chi, and drilling mechanism is installed to drilling actuating mechanism's output, and the location chi is all installed perpendicularly to the drilling actuating mechanism left and right sides, and the both sides location chi is parallel to each other to the both sides location chi with treat the big tree outer wall contact setting of sample.

Preferably: the drilling driving mechanism comprises a fixing frame, a rotating motor and an output connecting piece, the rotating motor is installed at the center of the fixing frame in a matched mode, the output end of the rotating motor is fixedly connected with one side of the output connecting piece, the other side of the output connecting piece is installed in a matched mode with the drilling mechanism, a through hole is formed in the fixing frame, and one end of a positioning ruler is installed in a matched mode with the through hole.

Preferably: drilling mechanism includes drilling rod, baffle and square spliced pole, and the drilling rod middle part is the cavity form, and the drilling rod outside is provided with the helical blade, installs the baffle on the drilling rod at helical blade top, and the drilling rod bottom is for having tapered spine portion, and drilling rod top fixed mounting has four square spliced poles, and processing has 4 square holes on the output connection spare, and square spliced pole clamps in the square hole.

In order to solve the problem that the maximum diameter of a sampling point tree can be obtained during sampling, the utility model provides the technical scheme that:

Preferably: the locating ruler is a square ruler, a threaded column is arranged at the top of the locating ruler, the threaded column is slidably mounted in the through hole, and a locking nut is mounted at the top of the threaded column in a threaded fit mode.

Preferably: and scales are arranged on the outer side of the positioning ruler.

In order to solve the problem of taking out a wood core sample from the interior of a drill rod conveniently, the utility model provides the technical scheme that:

Preferably: a sliding groove is formed in the drill rod, and a sliding tray is arranged in the sliding groove in a sliding fit mode.

The utility model has the following beneficial effects:

1. according to the tree sampling device, an electric drilling sampling mode is adopted, so that the sampling process is more labor-saving;

2. according to the tree sampling device, the maximum diameter of a tree at a sampling point can be obtained during sampling, the use is more convenient, the data is more accurate, and the subsequent analysis of a wood core sample is facilitated;

3. the tree sampling device can ensure that a drill rod is always perpendicular to the radial direction of a tree when drilling and sampling are carried out, so that the sampling is more accurate;

4. the tree sampling device is simple in structure, ingenious in design, convenient to disassemble and assemble, convenient to carry, low in cost and suitable for popularization and use.

Drawings

FIG. 1 is a perspective view of a tree sampling apparatus;

FIG. 2 is a front view of a tree sampling apparatus;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is a cross-sectional view B-B of FIG. 2;

FIG. 5 is a cross-sectional view C-C of FIG. 2;

FIG. 6 is a bottom view of the drilling mechanism of FIG. 2;

in the figure, 1-a drilling driving mechanism, 2-a drilling mechanism, 3-a positioning ruler, 11-a fixing frame, 12-a rotating motor, 13-an output connecting piece, 111-a through hole, 131-a square hole, 21-a drill rod, 22-a baffle, 23-a square connecting column, 211-a spiral blade, 212-a sliding chute, 213-a sliding tray, 31-a threaded column and 32-a locking nut.

Detailed Description

In order that the objects, aspects and advantages of the utility model will become more apparent, the utility model will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The connection mentioned in the utility model is divided into fixed connection and detachable connection, the fixed connection is non-detachable connection and includes but is not limited to folding edge connection, rivet connection, bonding connection, welding connection and other conventional fixed connection modes, the detachable connection includes but is not limited to threaded connection, snap connection, pin connection, hinge connection and other conventional detachment modes, when the specific connection mode is not clearly limited, at least one connection mode can be found in the existing connection modes by default to realize the function, and the skilled person can select according to the needs. For example: the fixed connection selects welding connection, and the detachable connection selects hinge connection.

The first embodiment is as follows: this embodiment is explained in connection with fig. 1, this embodiment's a tree sampling device, including drilling actuating mechanism 1, drilling mechanism 2 and locating rule 3, drilling mechanism 2 is installed to drilling actuating mechanism 1's output, locating rule 3 is all installed perpendicularly to drilling actuating mechanism 1 left and right sides, both sides locating rule 3 is parallel to each other, and both sides locating rule 3 sets up with the big tree outer wall contact of waiting to take a sample, in use, locating rule 3 clamps the drilling sampling department at the trees of waiting to take a sample through 1 centre gripping of drilling actuating mechanism, start drilling mechanism 2 and drill, acquire the wood core sample, when not suitable for, the structure can be unpack apart and accomodate, it is more portable.

The second embodiment is as follows: the embodiment is described with reference to fig. 1 to fig. 6, and based on the first embodiment, the tree sampling device of the embodiment includes a fixing frame 11, a rotating electrical machine 12 and an output connecting member 13, the rotating electrical machine 12 is installed at the center of the fixing frame 11 in a matching manner, the output end of the rotating electrical machine 12 is fixedly connected with one side of the output connecting member 13, the other side of the output connecting member 13 is installed in a matching manner with the drilling mechanism 2, a through hole 111 is formed in the fixing frame 11, and one end of a positioning ruler 3 is installed in a matching manner with the through hole 111.

The third concrete implementation mode: the embodiment is described with reference to fig. 1 to 6, and a tree sampling device of the embodiment, the drilling mechanism 2 includes a drill rod 21, a baffle 22 and a square connecting column 23, the middle part of the drill rod 21 is hollow, a spiral blade 211 is arranged on the outer side of the drill rod 21, the baffle 22 is installed on the drill rod 21 at the top of the spiral blade 211, the bottom of the drill rod 21 is a tapered spine part, four square connecting columns 23 are fixedly installed at the top of the drill rod 21, 4 square holes 131 are processed on the output connector 13, the square connecting column 23 is clamped in the square hole 131, so as to better drive the drill rod 21 to rotate, the baffle 22 is used for blocking, the situation that the drill rod 21 is completely drilled into a tree to be sampled to cause machine damage is avoided, a wood core sample enters the interior of the drill rod 21 along with the rotation of the drill rod 21, during drilling, the rotary motor 12 drives the drill rod 21 to be drilled into the tree to be sampled through the output connector 13, when one end of the drill rod 21 is drilled out from the tree to be sampled, the positioning ruler 3 is observed to obtain the diameter of the drill hole, then the rotating motor 12 is controlled to rotate reversely, so that the drill rod 21 is drilled out reversely, and in the whole drilling process, the positioning ruler 3 is only in contact with the outer side wall of the tree to be sampled and can slide relatively.

The fourth concrete implementation mode: the embodiment is described with reference to fig. 1 to 6, which is a tree sampling device of the embodiment, the positioning ruler 3 is a square ruler, the top of the positioning ruler is provided with a threaded column 31, the threaded column 31 is slidably mounted in the through hole 111, and the top of the threaded column 31 is provided with a locking nut 32 in a threaded fit manner, when in use, after the inner side wall of the positioning ruler 3 is tightly attached to the trunk, the locking nut 32 is screwed, so that the positioning ruler 3 is fixed on two sides of the fixing frame 11, and two positioning rulers 3 are ensured to be parallel to each other and to be located on the same horizontal plane and are both perpendicular to the fixing frame 11.

The fifth concrete implementation mode: referring to fig. 1 to 6, in the present embodiment, a sliding groove 212 is formed in the drill rod 21, and a sliding tray 213 is slidably fitted in the sliding groove 212, as shown in fig. 6, so that the core sample is not damaged when taken out from the drill rod 21.

The sixth specific implementation mode: the embodiment is described with reference to fig. 1 to 6, and the scale is arranged on the outer side of the positioning ruler 3, so that when a sample is obtained by drilling, the scale on the outer side of the positioning ruler 3 can be directly observed to obtain the diameter of the tree at the drilling hole.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore, the present invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A tree sampling device which is characterized in that: including drilling actuating mechanism (1), drilling mechanism (2) and location chi (3), drilling mechanism (2) are installed to the output of drilling actuating mechanism (1), and location chi (3) are all installed perpendicularly to drilling actuating mechanism (1) left and right sides, and both sides location chi (3) are parallel to each other to both sides location chi (3) with wait to sample big tree outer wall contact setting.

2. A tree sampling apparatus as claimed in claim 1 wherein: drilling actuating mechanism (1) is including mount (11), rotating electrical machines (12) and output connecting piece (13), and rotating electrical machines (12) are installed in the cooperation of mount (11) center department, and rotating electrical machines (12) output and output connecting piece (13) one side fixed connection, and output connecting piece (13) opposite side and drilling mechanism (2) cooperation installation have seted up through-hole (111) on mount (11), and location chi (3) one end and through-hole (111) cooperation installation.

3. A tree sampling apparatus as claimed in claim 2 wherein: drilling mechanism (2) include drilling rod (21), baffle (22) and square spliced pole (23), drilling rod (21) middle part is the cavity form, drilling rod (21) outside is provided with spiral blade (211), install baffle (22) on drilling rod (21) at spiral blade (211) top, drilling rod (21) bottom is for having the sharp thorn portion of tapering, drilling rod (21) top fixed mounting has four square spliced poles (23), processing has 4 square holes (131) on output connection spare (13), square spliced pole (23) clamp in square hole (131).

4. A tree sampling apparatus as claimed in claim 3 wherein: the positioning ruler (3) is a square ruler, the top of the positioning ruler is provided with a threaded column (31), the threaded column (31) is slidably mounted in the through hole (111), and the top of the threaded column (31) is in threaded fit with a locking nut (32).

5. A tree sampling apparatus as claimed in claim 3 wherein: a sliding groove (212) is processed in the drill rod (21), and a sliding tray (213) is installed in the sliding groove (212) in a sliding fit mode.

6. A tree sampling apparatus as claimed in any one of claims 1 to 5 wherein: the outer side of the positioning ruler (3) is provided with scales.