CN204646228U - A kind of soil sample collector - Google Patents
A kind of soil sample collector Download PDFInfo
- Publication number
- CN204646228U CN204646228U CN201520373431.2U CN201520373431U CN204646228U CN 204646228 U CN204646228 U CN 204646228U CN 201520373431 U CN201520373431 U CN 201520373431U CN 204646228 U CN204646228 U CN 204646228U
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- soil sample
- drill bit
- drilling rod
- sample collector
- motor
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Abstract
The utility model provides a kind of soil sample collector, and belong to soil sample field of tool, it comprises: drill bit, drilling rod and motor; Described motor is provided with drive shaft, and described drill bit is the hollow tube that one end is provided with milling cutter, and the other end of described drill bit is connected with one end of described drilling rod, and the other end of described drilling rod is connected with described drive shaft; The sidewall of described drill bit is also provided with sample tap.This soil sample collector, make drill bit rotational by motor and broken by the milling cutter being arranged at chisel edge and go deep into soil layer, thus complete the collecting work of pedotheque, therefore this soil sample collector automatically can go deep into soil layer and complete the collecting work of pedotheque, avoid making soil sample collector go deep in soil layer by manpower and the mode of knocking soil sample collector, thus saved human cost, and improve soil sample speed, and the sampling demand of different depth can be met by drilling rod.
Description
Technical field
The utility model relates to soil sample field of tool, in particular to a kind of soil sample collector.
Background technology
The collection of pedotheque makes the basis in soil science research, geological mapping field, and for the mensuration of pedotheque physicochemical property provides material base, the sampling of soil has a lot of method, generally adopts soil sample collector.
Existing soil sample collector mainly adopts manual operation soil sample collector, and the drill bit of soil sample collector is entered in soil layer to complete sampling work.And when carrying out soil sample to darker soil layer, need to knock soil sample collector by hard object, drill bit is goed deep into soil sample work that soil layer depths just can complete darker soil layer, so not only time-consuming, take a lot of work but also be easy to damage drill bit.
Utility model content
The purpose of this utility model is to provide a kind of soil sample collector, completes sampling work to make this soil sample collector can automatically go deep into the soil layer of different depth, to save human cost, improves soil sample speed.
The utility model makes realization like this:
A kind of soil sample collector, it comprises: drill bit, drilling rod and motor; Described motor is provided with drive shaft, and described drill bit is the hollow tube that one end is provided with milling cutter, and the other end of described drill bit is connected with one end of described drilling rod, and the other end of described drilling rod is connected with described drive shaft; The sidewall of described drill bit is also provided with sample tap.
When using this soil sample collector to carry out sampling work, opening motor makes drive shaft rotate, drilling rod and drill bit rotational is driven successively by drive shaft, drill bit is broken by the milling cutter being arranged at chisel edge and gos deep into soil layer, the soil in soil layer is made to enter in the cavity of drill bit, thus complete the collecting work of pedotheque, therefore this soil sample collector automatically can go deep into soil layer and complete the collecting work of pedotheque, avoid by manpower and knock soil sample collector mode make soil sample collector go deep in soil layer, thus saved human cost, and improve soil sample speed.
Drill bit can be made can to pierce darker soil layer by drilling rod simultaneously, thus the soil sample demand of the soil layer of different depth can be met.
Further, the housing of institute's motor is provided with the first in command, and the gauge tap of described motor is arranged at the described first in command.
Conveniently in operation soil sample collector, the housing of motor is provided with the first in command, and the setting of the gauge tap of motor is located with the first in command.
When using this soil sample collector to carry out sampling work, operating personnel can hold the first in command and just can control soil sample collector work easily by the gauge tap being arranged at the motor on the first in command, operate more flexible.
Further, the housing of described motor is also provided with the second in command, and the described first in command and the described second in command are arranged at the relative both sides of the housing of described motor respectively.
When using soil sample collector work, soil sample collector can shake, and when run of steel is longer, more easily shakes during drilling rod work; Soil sample collector self also has certain weight simultaneously, and therefore in order to this soil sample collector can be made to work more reposefully, the housing of above-mentioned motor is also provided with the second in command.During operation, operating personnel hold the first in command and the second in command respectively, not only the weight of soil sample collector self can be shared with on two handles, and can be more prone to control soil sample collector by the first in command and the second in command, make its steady operation.
The first in command and the second in command can be positioned at the same side of the housing of motor, also can be positioned at the not homonymy of the housing of motor.Preferably, the first in command and the second in command are arranged at the relative both sides of the housing of described motor respectively, when operating soil sample collector by the first in command and the second in command like this, the active force of operating personnel and drive shaft, drilling rod, drill bit is located along the same line, and advantageously operates soil sample collector work in operating personnel.
Further, the described first in command is positioned at the front end of the housing of described motor, and the described first in command is near described drive shaft, and the described second in command is positioned at the end of the housing of described motor, and the described second in command is away from described drive shaft.
For the ease of convenient manipulation soil sample collector, the first in command and the second in command are positioned at the relative both sides of the housing of motor, and distribution straggly, the first in command is positioned at the front end of housing near drive shaft of motor, the second in command is positioned at the end of housing away from drive shaft of motor, the curable grip that such operating personnel act on the first in command and the second in command is respectively positioned on different straight lines, therefore advantageously in control soil sample collector, makes its steady operation.
Further, the housing of described motor is also provided with the bracket for making motor steady operation.
In order to make above-mentioned soil sample collector more stably work, preferably, the housing of motor is also provided with bracket.During work, operating personnel can prop up bracket, and by the first in command, the first in command and bracket 3 act on soil sample collector, thus advantageously in control soil sample collector, can make its steady operation.
Further, described drilling rod is provided with the graduation mark for measuring depth selection.
Use soil sample collector when carrying out sampling work, for the ease of observed and recorded get the soil depth of pedotheque, above-mentioned drilling rod is provided with graduation mark.When after bit drills underground layer, can know that drill bit is positioned at the degree of depth of soil layer intuitively by graduation mark, thus can confirm soil sample collector get soil depth corresponding to pedotheque, advantageously in the use of this soil sample collector.
Further, described drill bit is connected respectively by the helicitic texture mutually mated with described drive shaft with described drilling rod, described drilling rod.
Connection and the dismounting of drill bit, drilling rod and drive shaft can be facilitated by helicitic texture, thus make this soil sample collector be more prone to carry, meanwhile, the drilling rod of different length can be changed easily for different soil depths, so that sample for the soil of different depth.
Easy understand, other connected modes can also replace above-mentioned helicitic texture, to realize the connection of drill bit, drilling rod and drive shaft.Such as buckle structure, buckle structure is existing structure, does not therefore specifically describe.
Further, the lateral surface of described drive shaft is provided with the first external screw thread, and the end face of one end of described drilling rod is provided with the blind hole matched with described drive shaft, and blind hole inside wall is provided with the first internal thread matched with described first external screw thread; The other end of described drilling rod is provided with the second external screw thread, and the inside wall of described drill bit is provided with the second internal thread matched with described second external screw thread, and described second internal thread is positioned at the one end away from described milling cutter.
By the first external screw thread and the first internal thread, drilling rod can be sheathed on outside drive shaft and screw; By the second external screw thread and the second internal thread, make drill bit can be sheathed on the outside of drilling rod and screw, thus so that the sampling work of darker soil layer.
Pass through said structure, when the degree of depth of fetched earth earth is more shallow, for the ease of operation soil sample collector, make its steady operation, drilling rod can be disassembled, by the first external screw thread and the second internal thread, drill bit directly can be sheathed on outside drive shaft and screw, thus for the soil sample work of more shallow soil layer.
Further, described drill bit internal is provided with dividing plate, and described dividing plate and described drill bit form a sampling cavity, and described sampling cavity is positioned at the side of described dividing plate away from described drilling rod, and described sample tap is communicated with described sampling cavity.
During sampling, the soil in soil layer can enter in the cavity of drill bit, in order to avoid the soil in soil drill bit enters the second external screw thread with the gap between the second internal thread, and affects dismounting and the assembling of drill bit and drilling rod, is provided with dividing plate in the inside of drill bit.
When using this soil sample collector to carry out soil sample, by dividing plate, fetched earth earth is contained in the sampling cavity of dividing plate side, thus the soil in drill bit can be avoided to have an impact to the dismounting of drill bit and drilling rod and assembling.
Further, described drilling rod comprises the some connecting rods connected successively by screw thread.
For the ease of according to actual service condition, regulate the length of drilling rod, make this soil sample collector can meet the soil sample work of different depth, above-mentioned drilling rod comprises the some connecting rods connected successively by screw thread.
Actual when using, regulate the number of connection of connecting rod according to the soil depth of got pedotheque, thus make the entire length of drilling rod with go the soil depth of pedotheque to adapt, to complete soil sample work.
Easy understand, above-mentioned drilling rod can also adopt the drilling rod of other structures, and such as drilling rod is the telescopic drill rod of adjustable length.
The technique effect that the utility model realizes:
Soil sample collector provided by the utility model, make drill bit rotational by motor and broken by the milling cutter being arranged at chisel edge and go deep into soil layer, thus complete the collecting work of pedotheque, therefore this soil sample collector automatically can go deep into soil layer and complete the collecting work of pedotheque, avoid by manpower and knock soil sample collector mode make soil sample collector go deep in soil layer, thus saved human cost, and improve soil sample speed, and the sampling demand of different depth can be met by drilling rod.
Accompanying drawing explanation
Fig. 1 is the structure device of the soil sample collector described in embodiment 1;
Fig. 2 is the structural representation of the drill bit described in embodiment 2;
Fig. 3 is the structural representation of the drilling rod described in embodiment 2;
Fig. 4 is the structural representation of the motor described in embodiment 2;
Fig. 5 is the structural representation of the drilling rod described in embodiment 3.
Be labeled as in figure:
Drill bit 101, drilling rod 102, the second in command 103, motor 104, bracket 105, the first in command 106, gauge tap 107, the first external screw thread 108, blind hole 109, the second external screw thread 110, sample tap 111, milling cutter 112, head rod 113, the second connecting rod the 114, three connecting rod 115.
Detailed description of the invention
Existing soil sample collector mainly adopts manual operation soil sample collector, and the drill bit of soil sample collector is entered in soil layer to complete sampling work.And when carrying out soil sample to darker soil layer, need to knock soil sample collector by hard object, drill bit is goed deep into soil sample work that soil layer depths just can complete darker soil layer, so not only time-consuming, take a lot of work but also be easy to damage drill bit.
Be directed to the problems referred to above, inventor provides the soil sample collector described in embodiment of the present utility model through studying for a long period of time, and it comprises: drill bit, drilling rod and motor; Described motor is provided with drive shaft, and described drill bit is the hollow tube that one end is provided with milling cutter, and the other end of described drill bit is connected with one end of described drilling rod, and the other end of described drilling rod is connected with described drive shaft; The sidewall of described drill bit is also provided with sample tap.
Soil sample collector provided by the utility model, make drill bit rotational by motor and broken by the milling cutter being arranged at chisel edge and go deep into soil layer, thus complete the collecting work of pedotheque, therefore this soil sample collector automatically can go deep into soil layer and complete the collecting work of pedotheque, avoid by manpower and knock soil sample collector mode make soil sample collector go deep in soil layer, thus saved human cost, and improve soil sample speed, and the sampling demand of different depth can be met by drilling rod.
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The assembly of the utility model embodiment describing and illustrate in usual accompanying drawing herein can be arranged with various different configuration and design.
Therefore, below to the detailed description of the embodiment of the present utility model provided in the accompanying drawings and the claimed scope of the present utility model of not intended to be limiting, but selected embodiment of the present utility model is only represented.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that: represent similar terms in similar label and letter accompanying drawing below, therefore, once be defined in an a certain Xiang Yi accompanying drawing, then do not need to define further it and explain in accompanying drawing subsequently.
Embodiment 1
As shown in Figure 1, present embodiments provide a kind of soil sample collector, it comprises: drill bit 101, drilling rod 102 and motor 104; Motor 104 is provided with drive shaft, and drill bit 101 is provided with the hollow tube of milling cutter 112 for one end, and the other end of drill bit 101 is connected with one end of drilling rod 102, and the other end of drilling rod 102 is connected with drive shaft; The sidewall of drill bit 101 is also provided with sample tap 111.
The housing of motor 104 is provided with the first in command 106, and the gauge tap 107 of motor 104 is arranged with on the first in command 106.
When using this soil sample collector to work, operating personnel grip the first in command 106, thus can control soil sample collector easily and operate its work.
During work, while operating personnel grip the first in command 106, the work of motor 104 can be controlled conveniently by gauge tap 107.First gauge tap 107 is opened, motor 104 works and drives drive shaft to rotate, drive shaft drives drilling rod 102 to rotate, drilling rod 102 rotates at drive drill bit 101, drill bit 101 breaks soil layer by arranging with the milling cutter 112 of drill bit 101 front end, drill bit 101 is pierced in soil layer, until drill bit 101 arrives target depth, makes drill bit 101 complete sampling work.Then closing control switch 107, and drill bit 101 is removed from soil layer, and soil is taken out in drill bit 101, thus complete sampling work.
As the preferred version of the present embodiment, the casing of above-mentioned motor 104 is also provided with the second in command 103.When operating personnel use this soil sample collector to work, the first in command 106 and the second in command 103 can be gripped simultaneously, make the work of soil sample collector more stable like this, be conducive to operation and the work of soil sample collector.
The above-mentioned second in command 103 and the first in command 106 can be positioned at the same side of the casing of motor 104, also can lay respectively at the not homonymy of the casing of motor 104.In order to control this soil sample collector of operation more easily, work more stable, preferably, the first in command 106 and the second in command 103 lay respectively at the relative both sides of the casing of motor 104, and the first in command 106 is positioned at the front end of the housing of motor 104, and near drive shaft, the described second in command 103 is positioned at the end of the housing of motor 104, and away from drive shaft.
In the preferred version of above-described embodiment, the housing of motor 104 is also provided with bracket 105.When operating the work of this soil sample collector, operator can prop up bracket 105, and the first in command 106 and the second in command 103 is gripped, like this by three point operation soil sample collectors, be conducive to stabilizing soil sample collector, thus soil sample collector can be enable more stably to work.
Preferably, bracket 105 is arranged at the end of the end of the casing of motor 104.
Embodiment 2
As in Figure 2-4, present embodiments provide a kind of soil sample collector, it comprises: drill bit 101, drilling rod 102 and motor 104; Motor 104 is provided with drive shaft, and drill bit 101 is provided with the hollow tube of milling cutter 112 for one end, and the other end of drill bit 101 is connected with one end of drilling rod 102, and the other end of drilling rod 102 is connected with drive shaft; The sidewall of drill bit 101 is also provided with sample tap 111.
The hull outside of motor 104 is also provided with the first in command 106, the second in command 103 and bracket 105.The first in command 106 and the second in command 103 lay respectively at the relative both sides of the housing of motor 104, and the first in command 106 is positioned at the front end of housing near drive shaft of motor 104, the described second in command 103 is positioned at the end of housing away from drive shaft of motor 104; Bracket 105 is positioned at the end of the end of the casing of motor 104.
The lateral surface of drive shaft is provided with the first external screw thread 108, and the end face of one end of drilling rod 102 is provided with the blind hole 109 matched with drive shaft, and blind hole 109 inside wall is provided with the first internal thread matched with the first external screw thread 108; The other end of drilling rod 102 is provided with the second external screw thread 110, and the inside wall of drill bit 101 is provided with the second internal thread matched with the second external screw thread 110, and the second internal thread is positioned at the one end away from described milling cutter 112.
By the first external screw thread 108, first internal thread, the second external screw thread 110 and the second internal thread are convenient to the assembly and disassembly of drive shaft, drilling rod 102 and drill bit 101, thus are convenient to carrying and using of this soil sample collector.
In the preferred version of this enforcement, the inside of drill bit 101 is provided with dividing plate, and dividing plate and drill bit 101 form a sampling cavity, and sampling cavity is positioned at the side of dividing plate away from drilling rod 102, and sample tap 111 is communicated with sampling cavity.Make drill bit 101 and drilling rod 102 block in the gap that can prevent soil from entering between drill bit 101 and drilling rod 102 by dividing plate, affect the assembly and disassembly of drill bit 101 and drilling rod 102.
Drive shaft in the present embodiment, drilling rod 102 and drill bit 101 can also adopt other connected modes to replace above-mentionedly being threaded, and realize drive shaft, removably connecting of drilling rod 102 and drill bit 101.Such as adopt buckle structure.
When using soil sample collector to carry out sampling work, for the ease of observed and recorded get the soil depth of pedotheque, preferably, above-mentioned drilling rod 102 is provided with graduation mark.
After drill bit 101 pierces soil layer, can know that drill bit 101 is positioned at the degree of depth of soil layer intuitively by graduation mark, thus can confirm soil sample collector get soil depth corresponding to pedotheque, advantageously in the use of this soil sample collector.
For the ease of regulating the length of drilling rod 102, make this soil sample collector can meet the soil sample work of different depth, as shown in Figure 5, above-mentioned drilling rod 102 comprises head rod 113, second connecting rod 114 and the 3rd connecting rod 115 that are connected successively by helicitic texture.
When reality uses, the number of connection of connecting rod can be regulated according to the soil depth of got pedotheque, thus make the entire length of drilling rod 102 with go the soil depth of pedotheque to adapt, to complete soil sample work.
Easy understand ground, above-mentioned drilling rod 102 can be made up of a connecting rod, also can be made up of two or many connecting rods.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a soil sample collector, is characterized in that, comprising: drill bit, drilling rod and motor; Described motor is provided with drive shaft, and described drill bit is the hollow tube that one end is provided with milling cutter, and the other end of described drill bit is connected with one end of described drilling rod, and the other end of described drilling rod is connected with described drive shaft; The sidewall of described drill bit is also provided with sample tap.
2. soil sample collector according to claim 1, is characterized in that, the housing of institute's motor is provided with the first in command, and the gauge tap of described motor is arranged at the described first in command.
3. soil sample collector according to claim 2, is characterized in that, the housing of described motor is also provided with the second in command, and the described first in command and the described second in command are arranged at the relative both sides of the housing of described motor respectively.
4. soil sample collector according to claim 3, it is characterized in that, the described first in command is positioned at the front end of the housing of described motor, the described first in command is near described drive shaft, the described second in command is positioned at the end of the housing of described motor, and the described second in command is away from described drive shaft.
5. soil sample collector according to claim 4, is characterized in that, the housing of described motor is also provided with the bracket for making motor steady operation.
6., according to the arbitrary described soil sample collector of claim 1-5, it is characterized in that, described drilling rod is provided with the graduation mark for measuring depth selection.
7. soil sample collector according to claim 6, is characterized in that, described drill bit is connected respectively by the helicitic texture mutually mated with described drive shaft with described drilling rod, described drilling rod.
8. soil sample collector according to claim 7, it is characterized in that, the lateral surface of described drive shaft is provided with the first external screw thread, the end face of one end of described drilling rod is provided with the blind hole matched with described drive shaft, and blind hole inside wall is provided with the first internal thread matched with described first external screw thread; The other end of described drilling rod is provided with the second external screw thread, and the inside wall of described drill bit is provided with the second internal thread matched with described second external screw thread, and described second internal thread is positioned at the one end away from described milling cutter.
9. soil sample collector according to claim 8, it is characterized in that, described drill bit internal is provided with dividing plate, and described dividing plate and described drill bit form a sampling cavity, described sampling cavity is positioned at the side of described dividing plate away from described drilling rod, and described sample tap is communicated with described sampling cavity.
10. according to the soil sample collector that claim 9 is stated, it is characterized in that, described drilling rod comprises the some connecting rods connected successively by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373431.2U CN204646228U (en) | 2015-06-03 | 2015-06-03 | A kind of soil sample collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520373431.2U CN204646228U (en) | 2015-06-03 | 2015-06-03 | A kind of soil sample collector |
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| Publication Number | Publication Date |
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| CN204646228U true CN204646228U (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520373431.2U Expired - Fee Related CN204646228U (en) | 2015-06-03 | 2015-06-03 | A kind of soil sample collector |
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| CN (1) | CN204646228U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571892A (en) * | 2016-03-03 | 2016-05-11 | 山东省农业科学院生物技术研究中心 | Hand drill type donkey skin sample sampling device |
| CN108051248A (en) * | 2017-12-18 | 2018-05-18 | 浙江明康工程咨询有限公司 | A kind of sampling system of project supervision |
| CN111693318A (en) * | 2020-05-26 | 2020-09-22 | 宁夏回族自治区水利科学研究院 | Electric saw geotome |
| CN114034509A (en) * | 2021-12-13 | 2022-02-11 | 安徽水利嘉和建筑工程有限公司 | Fast sampling device for water stable layer |
-
2015
- 2015-06-03 CN CN201520373431.2U patent/CN204646228U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571892A (en) * | 2016-03-03 | 2016-05-11 | 山东省农业科学院生物技术研究中心 | Hand drill type donkey skin sample sampling device |
| CN108051248A (en) * | 2017-12-18 | 2018-05-18 | 浙江明康工程咨询有限公司 | A kind of sampling system of project supervision |
| CN108051248B (en) * | 2017-12-18 | 2020-05-19 | 浙江明康工程咨询有限公司 | Engineering supervision sampling system |
| CN111693318A (en) * | 2020-05-26 | 2020-09-22 | 宁夏回族自治区水利科学研究院 | Electric saw geotome |
| CN114034509A (en) * | 2021-12-13 | 2022-02-11 | 安徽水利嘉和建筑工程有限公司 | Fast sampling device for water stable layer |
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