CN209198120U - Forest soil sampler - Google Patents
Forest soil sampler Download PDFInfo
- Publication number
- CN209198120U CN209198120U CN201821712461.1U CN201821712461U CN209198120U CN 209198120 U CN209198120 U CN 209198120U CN 201821712461 U CN201821712461 U CN 201821712461U CN 209198120 U CN209198120 U CN 209198120U
- Authority
- CN
- China
- Prior art keywords
- drill bit
- soil
- loop bar
- connecting rod
- diameter
- 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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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of forest soil samplers, including motor, motor is connected with connecting rod by shaft coupling, connecting rod lower end is equipped with drill bit, drill bit top surface diameter is greater than connection shank diameter, connecting rod is externally provided with loop bar, it is consistent with drill bit top surface diameter to cover shank diameter, loop bar and connecting rod constitute sampling chamber, loop bar upper end with shaft coupling is detachable is fixedly connected, loop bar lower end with the drill bit conical surface is detachable is fixedly connected, drill bit is provided with soil through-hole up and down, soil through-hole upper end is connected to sampling chamber lower end, when drill bit constantly rotates down, soil can pass through soil through-hole and enter sampling chamber, and it constantly stacks upwards, to take out the entire soil horizon on vertical direction during primary sample.
Description
Technical field
The utility model relates to Soil K+adsorption technical fields, and in particular to a kind of forest soil sampler.
Background technique
The acquisition of forest soil sample is the basis of forest soil scientific research, geological mapping field, existing sylvogenic soil
The entire soil horizon that earth sampler cannot take out on vertical direction during primary sample compares and analyzes, if you need to not
The soil of same level is sampled analysis and then needs repeatedly to be sampled, and process is many and diverse, and cannot be guaranteed accuracy.
Utility model content
The purpose of this utility model is to provide a kind of forest soil samplers, solve existing forest soil sampling dress
The problem of setting the entire soil horizon that cannot be taken out during primary sample on vertical direction.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of forest soil sampler, including motor, motor are connected with connecting rod by shaft coupling, and connecting rod lower end is set
There is drill bit, drill bit top surface diameter is greater than connection shank diameter, and connecting rod is externally provided with loop bar, set shank diameter and drill bit top surface diameter one
Cause, loop bar and connecting rod constitute sampling chamber, loop bar upper end with shaft coupling is detachable is fixedly connected, loop bar lower end and drill bit cone
Face is detachable to be fixedly connected, and drill bit is provided with soil through-hole up and down, and soil through-hole upper end is connected to sampling chamber lower end.
Preferably, the upper end bore of soil through-hole is less than lower end bore.
Preferably, motor is externally provided with bracket, and bracket is vertically arranged by four groups of cross bars, crossbar ends being symmetrically set in outside motor
Telescopic strut, telescopic strut lower end setting support composition.
Preferably, rest base is equipped with anti-skid bulge.
Preferably, loop bar side is equipped with transparent observation port.
Preferably, transparent observation port side is corresponded on loop bar side equipped with graduation apparatus.
Compared with prior art, the utility model has the beneficial effects that
1, when drill bit constantly rotates down, soil can pass through soil through-hole and enter sampling chamber, and constantly stack upwards,
It is convenient that entire soil horizon is compared and analyzed to take out the entire soil horizon on vertical direction during primary sample.
2, soil through-hole upper end bore, which is less than lower end bore, can ensure that sampling cavity is indoor when device takes out from soil
Soil not easily passs through the leakage of soil through-hole.
3, the bracket being arranged guarantees the motor stability of device in the vertical direction in rotation.
4, the transparent observation port of loop bar side setting understands from facilitating staff after taking out in soil whole in device
The difference situation of a soil horizon.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is drill bit top view.
Fig. 3 is loop bar structure schematic diagram.
In figure: 1- motor, 2- shaft coupling, 3- connecting rod, 4- drill bit, 5- loop bar, 6- sample chamber, 7- soil through-hole, 8-
Cross bar, 9- telescopic strut, 10- support, 11- anti-skid bulge, 12- observation port, 13- graduation apparatus.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1
With reference to shown in Fig. 1-2, a kind of forest soil sampler, including motor 1, motor 1 pass through 2 company of being connected with of shaft coupling
Extension bar 3,3 lower end of connecting rod are equipped with drill bit 4, and 4 top surface diameter of drill bit is greater than 3 diameter of connecting rod, and connecting rod 3 is externally provided with loop bar 5, cover
5 diameter of bar is consistent with 4 top surface diameter of drill bit, and loop bar 5 and connecting rod 3 constitute sampling chamber 6, and 5 upper end of loop bar and shaft coupling 2 are removable
The formula of unloading is fixedly connected, 5 lower end of loop bar with 4 conical surface of drill bit is detachable is fixedly connected, drill bit 4 is provided with soil through-hole up and down
7,7 upper end of soil through-hole is connected to sampling 6 lower end of chamber.When drill bit 4 constantly rotates down, soil can pass through soil through-hole 7
Into sampling chamber 6, and constantly stack upwards, so that the entire soil horizon on vertical direction is taken out during primary sample,
It is convenient that entire soil horizon is compared and analyzed.
Embodiment 2
With reference to shown in Fig. 1-2, a kind of forest soil sampler, including motor 1, motor 1 pass through 2 company of being connected with of shaft coupling
Extension bar 3,3 lower end of connecting rod are equipped with drill bit 4, and 4 top surface diameter of drill bit is greater than 3 diameter of connecting rod, and connecting rod 3 is externally provided with loop bar 5, cover
5 diameter of bar is consistent with 4 top surface diameter of drill bit, and loop bar 5 and connecting rod 3 constitute sampling chamber 6, and 5 upper end of loop bar and shaft coupling 2 are removable
The formula of unloading is fixedly connected, 5 lower end of loop bar with 4 conical surface of drill bit is detachable is fixedly connected, drill bit 4 is provided with soil through-hole up and down
7,7 upper end of soil through-hole is connected to sampling 6 lower end of chamber, and the upper end bore of soil through-hole 7 is less than lower end bore.Soil through-hole 7
Upper end bore, which is less than lower end bore, can ensure that when device takes out from soil, and the soil sampled in chamber 6 not easily passs through soil
Through-hole 7 leaks out, and guarantees the integrality of entire sampling soil layer.
Embodiment 3
With reference to shown in Fig. 1-2, a kind of forest soil sampler, including motor 1, motor 1 pass through 2 company of being connected with of shaft coupling
Extension bar 3,3 lower end of connecting rod are equipped with drill bit 4, and 4 top surface diameter of drill bit is greater than 3 diameter of connecting rod, and connecting rod 3 is externally provided with loop bar 5, cover
5 diameter of bar is consistent with 4 top surface diameter of drill bit, and loop bar 5 and connecting rod 3 constitute sampling chamber 6, and 5 upper end of loop bar and shaft coupling 2 are removable
The formula of unloading is fixedly connected, 5 lower end of loop bar with 4 conical surface of drill bit is detachable is fixedly connected, drill bit 4 is provided with soil through-hole up and down
7,7 upper end of soil through-hole is connected to sampling 6 lower end of chamber, and motor 1 is externally provided with bracket, bracket by be symmetrically set in outside motor 1 four
The support 10 that group cross bar 8, the telescopic strut 9 of 8 end vertical of cross bar setting, 9 lower end of telescopic strut are arranged forms.Motor 1 is turning
Very big vibration can occur during dynamic, to influence sampler in the stability of vertical direction, be arranged in 1 external symmetry of motor
The support 10 of the telescopic strut 9 and the setting of 9 lower end of telescopic strut of cross bar 8 and the setting of 8 end vertical of cross bar can be by this vibration
Energy conduction is to ground, to guarantee that motor 1 will not influence the stability of device in the vertical direction in rotation.
Embodiment 4
With reference to shown in Fig. 1-2, a kind of forest soil sampler, including motor 1, motor 1 pass through 2 company of being connected with of shaft coupling
Extension bar 3,3 lower end of connecting rod are equipped with drill bit 4, and 4 top surface diameter of drill bit is greater than 3 diameter of connecting rod, and connecting rod 3 is externally provided with loop bar 5, cover
5 diameter of bar is consistent with 4 top surface diameter of drill bit, and loop bar 5 and connecting rod 3 constitute sampling chamber 6, and 5 upper end of loop bar and shaft coupling 2 are removable
The formula of unloading is fixedly connected, 5 lower end of loop bar with 4 conical surface of drill bit is detachable is fixedly connected, drill bit 4 is provided with soil through-hole up and down
7,7 upper end of soil through-hole is connected to sampling 6 lower end of chamber, and motor 1 is externally provided with bracket, bracket by be symmetrically set in outside motor 1 four
The support 10 that group cross bar 8, the telescopic strut 9 of 8 end vertical of cross bar setting, 9 lower end of telescopic strut are arranged forms, 1 bottom of support
Equipped with anti-skid bulge 11.Protection protrusion 11 can guarantee that the contact surface on device and ground is firm, be not susceptible to slide.
Embodiment 5
With reference to shown in Fig. 1-3, a kind of forest soil sampler, including motor 1, motor 1 pass through 2 company of being connected with of shaft coupling
Extension bar 3,3 lower end of connecting rod are equipped with drill bit 4, and 4 top surface diameter of drill bit is greater than 3 diameter of connecting rod, and connecting rod 3 is externally provided with loop bar 5, cover
5 diameter of bar is consistent with 4 top surface diameter of drill bit, and loop bar 5 and connecting rod 3 constitute sampling chamber 6, and 5 upper end of loop bar and shaft coupling 2 are removable
The formula of unloading is fixedly connected, 5 lower end of loop bar with 4 conical surface of drill bit is detachable is fixedly connected, drill bit 4 is provided with soil through-hole up and down
7,7 upper end of soil through-hole is connected to sampling 6 lower end of chamber, and 5 side of loop bar is equipped with transparent observation port 12.The setting of 5 side of loop bar
Transparent observation port 12 understands the difference situation of entire soil horizon in device from facilitating staff after taking out in soil.
Embodiment 6
With reference to shown in Fig. 1-3, a kind of forest soil sampler, including motor 1, motor 1 pass through 2 company of being connected with of shaft coupling
Extension bar 3,3 lower end of connecting rod are equipped with drill bit 4, and 4 top surface diameter of drill bit is greater than 3 diameter of connecting rod, and connecting rod 3 is externally provided with loop bar 5, cover
5 diameter of bar is consistent with 4 top surface diameter of drill bit, and loop bar 5 and connecting rod 3 constitute sampling chamber 6, and 5 upper end of loop bar and shaft coupling 2 are removable
The formula of unloading is fixedly connected, 5 lower end of loop bar with 4 conical surface of drill bit is detachable is fixedly connected, drill bit 4 is provided with soil through-hole up and down
7,7 upper end of soil through-hole is connected to sampling 6 lower end of chamber, and 5 side of loop bar is equipped with transparent observation port 12, is corresponded on 5 side of loop bar
Transparent 12 side of observation port is equipped with graduation apparatus 13.The graduation apparatus 13 of setting can facilitate the difference of staff's understanding different soils layer
The specific location of situation and different soils layer in ground end.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. a kind of forest soil sampler, including motor (1), it is characterised in that: the motor (1) is connected by shaft coupling (2)
It is connected to connecting rod (3), connecting rod (3) lower end is equipped with drill bit (4), and it is straight that drill bit (4) the top surface diameter is greater than connecting rod (3)
Diameter, the connecting rod (3) are externally provided with loop bar (5), and loop bar (5) diameter is consistent with drill bit (4) top surface diameter, the loop bar
(5) constitute sampling chamber (6) with connecting rod (3), loop bar (5) upper end with shaft coupling (2) is detachable is fixedly connected, it is described
Loop bar (5) lower end with drill bit (4) conical surface is detachable is fixedly connected, the drill bit (4) is provided with soil through-hole up and down
(7), soil through-hole (7) upper end is connected to sampling chamber (6) lower end.
2. forest soil sampler according to claim 1, it is characterised in that: the upper port of the soil through-hole (7)
Diameter is less than lower end bore.
3. forest soil sampler according to claim 1, it is characterised in that: the motor (1) is externally provided with bracket, institute
Bracket is stated by being symmetrically set in the telescopic struts (9), flexible of the outer four groups of cross bars (8) of motor (1), the setting of cross bar (8) end vertical
Support (10) composition of strut (9) lower end setting.
4. forest soil sampler according to claim 3, it is characterised in that: support (10) bottom is equipped with anti-skidding
Raised (11).
5. forest soil sampler according to claim 1, it is characterised in that: loop bar (5) side is equipped with transparent
Observation port (12).
6. forest soil sampler according to claim 5, it is characterised in that: corresponding saturating on loop bar (5) side
Bright observation port (12) side is equipped with graduation apparatus (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821712461.1U CN209198120U (en) | 2018-10-22 | 2018-10-22 | Forest soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821712461.1U CN209198120U (en) | 2018-10-22 | 2018-10-22 | Forest soil sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209198120U true CN209198120U (en) | 2019-08-02 |
Family
ID=67408802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821712461.1U Expired - Fee Related CN209198120U (en) | 2018-10-22 | 2018-10-22 | Forest soil sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209198120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471129A (en) * | 2020-12-10 | 2021-03-12 | 哈尔滨师范大学 | Sample collection system is driven away in soil animal community normal position heating |
| CN113252879A (en) * | 2021-06-08 | 2021-08-13 | 陈振飞 | Soil sampling and detecting equipment |
-
2018
- 2018-10-22 CN CN201821712461.1U patent/CN209198120U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471129A (en) * | 2020-12-10 | 2021-03-12 | 哈尔滨师范大学 | Sample collection system is driven away in soil animal community normal position heating |
| CN113252879A (en) * | 2021-06-08 | 2021-08-13 | 陈振飞 | Soil sampling and detecting equipment |
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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 |
Granted publication date: 20190802 Termination date: 20211022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |