CN208012890U - A kind of harvester for water paddy soil sample collection - Google Patents
A kind of harvester for water paddy soil sample collection Download PDFInfo
- Publication number
- CN208012890U CN208012890U CN201820512388.7U CN201820512388U CN208012890U CN 208012890 U CN208012890 U CN 208012890U CN 201820512388 U CN201820512388 U CN 201820512388U CN 208012890 U CN208012890 U CN 208012890U
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- China
- Prior art keywords
- fixing pipe
- probe tube
- nut
- connecting rod
- shell
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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 harvesters for water paddy soil sample collection, are related to soil investigation equipment technical field.Including probe tube, probe tube is screwed pipe, osculum is set at the top of probe tube, connecting rod is set on probe tube, the first fixing pipe is arranged far from probe tube one end in connecting rod, adjusting bolt is arranged in first fixing pipe side, shell is arranged in first fixing pipe side, first through hole is set on the side wall of shell, first, which fixes bottom of the tube, is arranged nut, nut is cylindricality nut, guide rod is set on nut, guide rod is located at nut and first through hole opposite side, sliding block is arranged far from nut one end in guide rod, linear guides are installed on sliding block, screw rod is installed in nut, shaft coupling is arranged in screw rod bottom, motor is arranged in shaft coupling bottom end.The beneficial effects of the utility model are：The utility model can make sampling personnel that can be sampled acquisition to the soil inside rice field at bank or furrow, reduce contact of the pedotheque with water surface foreign matter.
Description
Technical field
The utility model relates generally to soil investigation equipment technical field, specifically a kind of to be adopted for water paddy soil sample
The harvester of collection.
Background technology
Currently, the soil sample acquisition for rice terrace mostly uses the tools direct samples such as traditional earth boring auger, iron Chinese catalpa, this sampling
Method can bring problems in practical sampling process：
1, the soil of rice terrace floods in water mostly, and personnel are in sampling process for sampling, in order to make measurement result more
Accurately, multiple places are needed to carry out soil sample, therefore, sampling personnel, which have to enter into water, to be sampled.Sampling personnel exist
Not only slow in one's movements when being sampled in water, sampling efficiency is low, and becomes easily infected by and mud and slip, to sampling personnel with
It is inconvenient to come.
2, during pedotheque takes out in water, the sundries such as water surface weeds is becomed easily infected by, are not easily cleaned, after increasing
The workload of continuous pedotheque cleaning.
Utility model content
To solve the deficiencies in the prior art, the utility model provides a kind of acquisition for water paddy soil sample collection
Device, it is easy to operation, can not only make sampling personnel that can be sampled to the soil inside rice field at bank or furrow
Acquisition, and reduce contact of the pedotheque with water surface foreign matter.
The utility model to achieve the above object, is achieved through the following technical solutions：
A kind of harvester for water paddy soil sample collection, including probe tube, the probe tube are screwed pipe, institute
It states and osculum is set at the top of probe tube, connecting rod is set on the probe tube, the connecting rod is far from probe tube one end setting the
One fixing pipe, the connection boom end are located in the first fixing pipe, and adjusting bolt, the tune is arranged in first fixing pipe side
Section bolt one end is in contact across the first fixing pipe with connecting rod, and shell is arranged in first fixing pipe side, the shell
First through hole is set on side wall, and the first fixing pipe right end is located at across first through hole in shell, first fixing pipe bottom
Nut is arranged in portion, and the nut is cylindricality nut, guide rod is arranged on the nut, the guide rod is located at nut and first through hole phase
To side, sliding block is arranged far from nut one end in the guide rod, and linear guides, the linear guides and shell are installed on the sliding block
Inner wall is fixedly connected, and screw rod is installed in the nut, and shaft coupling, the shaft coupling bottom end setting electricity is arranged in the screw rod bottom
Machine, the motor are fixedly connected with housing sidewall.
A kind of harvester for water paddy soil sample collection, including probe tube, the probe tube are screwed pipe, institute
It states and connecting rod is set on probe tube, the first fixing pipe, the connection boom end position is arranged far from probe tube one end in the connecting rod
In in the first fixing pipe, adjusting bolt is arranged in first fixing pipe side, and described adjusting bolt one end passes through the first fixing pipe
It is in contact with connecting rod, shell is arranged in the first fixing pipe right end, and adjusting rod, the adjusting rod two is arranged in the case top
Regulation handle is arranged in side, and the housing bottom is arranged sliding bar, the second fixing pipe, the sliding bar position is arranged on the sliding bar
In in the second fixing pipe.
The connecting rod includes head rod and the second connecting rod, is set between the head rod and the second connecting rod
Bridge piece is set, connection is detachably fixed between the head rod and probe tube.
Several universal wheels are arranged in the housing bottom.
The linear guides top and bottom end are respectively provided with first baffle.
Described second, which fixes bottom of the tube, is arranged support leg.
Sealing plate is set at the top of second fixing pipe, the second through-hole, the sliding bar bottom end are set on the sealing plate
It is located in the second fixing pipe across the second through-hole, second baffle is arranged in the sliding bar bottom end.
The adjusting bolt is wing bolt.
The prior art is compared, the utility model has the beneficial effects that：
1, the present apparatus is slided by connecting rod in the first fixing pipe, can be adjusted probe tube suitable into paddy soil
Work as position, then drives the transmission of bolt and nut so that the first fixing pipe is lifted using motor, to complete in rice terrace
The acquisition sampling work of pedotheque so that sampling personnel can be sampled the soil inside rice field at bank or furrow
Acquisition, probe tube decrease contact of the pedotheque with water surface foreign matter.
2, the present apparatus is lifted by manually controlling regulation handle and the first fixing pipe of adjusting rod pair and probe tube, flexibly
It is convenient, enhance the adaptability of device.
3, connecting rod is divided into head rod and the second connecting rod, and is detachably fixed between head rod and probe tube
Connection so that assembling easy to disassemble between device is not only convenient for carrying, and can also replace difference according to the different of rice terrace area
The connecting rod and probe tube of type.
4, universal wheel can flexible mobile shell, convenient for adjust the present apparatus position.
5, first baffle plays position-limiting action to the stroke of sliding block, optimizes the structure of device, makes device when in use more
Add stabilization.
6, the setting of support leg avoids the second fixing pipe and is contacted with ground, can increase the fastness of device, have
Effect the second fixing pipe of protection.
7, sealing plate and second baffle cooperate, and can be effectively fixed in sliding bar bottom end in the second fixing pipe, increase
The strong relevance of device entirety.
8, adjusting bolt is twisted convenient for hand, improves the convenience that connecting rod is adjusted in the first fixing pipe.
Description of the drawings
Attached drawing 1 is 1 main view schematic diagram of the utility model embodiment；
Attached drawing 2 is 2 main view schematic diagram of the utility model embodiment；
Attached drawing 3 is 2 right view structural schematic diagram of the utility model embodiment；
Attached drawing 4 is the utility model probe tube structural schematic diagram.
Attached drawing 5 is the portions the utility model I enlarged drawing.
Label shown in attached drawing：1, probe tube；2, connecting rod；3, the first fixing pipe；4, adjusting bolt；5, shell；6,
One through-hole；7, nut；8, guide rod；9, sliding block；10, linear guides；11, screw rod；12, shaft coupling；13, motor；14, adjusting rod；
15, regulation handle；16, sliding bar；17, the second fixing pipe；18, head rod；19, the second connecting rod；20, bridge piece；
21, universal wheel；22, first baffle；23, support leg；24, sealing plate；25, the second through-hole；26, second baffle.
Specific implementation mode
With reference to the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
Illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read the utility model instruction
Content after, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms are equally fallen
In range defined herein.It should be noted that word used in the following description or so refers to the side in attached drawing 1
To.
The standardized element used in the utility model can commercially, and shaped piece is according to specification and attached
The record of figure can carry out it is customized, the specific connection type of each part be all made of bolt ripe in the prior art, rivet,
The conventional means such as welding, stickup, used circuit connection are conventional model in the prior art, and this will not be detailed here.
A kind of harvester for water paddy soil sample collection, including probe tube 1, the probe tube 1 are screwed pipe,
As shown in Fig. 4, probe tube is tube, push rod in the soil collection device of abandoning tradition, adapts to water paddy soil and is in water,
Than relatively soft, the characteristics of being easy to acquire, and tube wall can reduce contact of the water surface foreign matter with pedotheque, while in probe tube
Portion is threaded, and increases the contact area between pedotheque and probe tube, and pedotheque is taken out rice convenient for probe tube
Field.Osculum is arranged in the top of the probe tube 1, as shown in Figure 1 and Figure 2, osculum is located at probe tube top, i.e. side wall
Top position or top side location, are divided into several, and when being used for sample acquisitions, the water in rice terrace is discharged from osculum.It is described
Connecting rod 2 is set on probe tube 1, and the first fixing pipe 3,2 end of the connecting rod is arranged far from 1 one end of probe tube in the connecting rod 2
Portion is located in the first fixing pipe 3, and 3 side of the first fixing pipe is arranged adjusting bolt 4, and 4 one end of the adjusting bolt passes through the
One fixing pipe 3 is in contact with connecting rod 2, and shell 5 is arranged in 3 side of the first fixing pipe, and the is arranged on the side wall of the shell 5
One through-hole 6,3 right end of the first fixing pipe are located at across first through hole 6 in shell 5,3 bottom of the first fixing pipe setting
Nut 7, the nut 7 are cylindricality nut, and nut uses cylindricality nut, are in elongated strip so that the lifting travel of nut is larger,
To the control of probe tube lifting suitable for the present apparatus.Guide rod 8 is set on the nut 7, and the guide rod 8 is located at nut 7 and the
One through-hole, 6 opposite side, the guide rod 8 are arranged sliding block 9 far from 7 one end of nut, linear guides 10, institute are installed on the sliding block 9
It states linear guides 10 to be fixedly connected with 5 inner wall of shell, screw rod 11 is installed in the nut 7, shaft coupling is arranged in 11 bottom of the screw rod
Motor 13 is arranged in device 12,12 bottom end of the shaft coupling, and the motor 13 is fixedly connected with 5 side wall of shell.It leads in sliding block and linearly
Under the action of rail and guide rod, screw rod rotation, nut is linearly lifted.The lifting of probe tube is controlled using motor, is reduced
The workload of sampling personnel, it is time saving and energy saving.The present apparatus is slided by connecting rod in the first fixing pipe, can be by probe tube tune
Then the whole appropriate location in paddy soil drives the transmission of bolt and nut so that the first fixing pipe is risen using motor
Drop, to complete the acquisition sampling work of pedotheque in rice terrace so that sampling personnel can be to rice at bank or furrow
Soil inside field is sampled acquisition, and probe tube decreases contact of the pedotheque with water surface foreign matter.
A kind of harvester for water paddy soil sample collection, including probe tube 1, the probe tube 1 are screwed pipe,
Connecting rod 2 is set on the probe tube 1, and the first fixing pipe 3, the connecting rod is arranged far from 1 one end of probe tube in the connecting rod 2
2 ends are located in the first fixing pipe 3, and adjusting bolt 4 is arranged in 3 side of the first fixing pipe, and 4 one end of the adjusting bolt passes through
First fixing pipe 3 is in contact with connecting rod 2, and shell 5 is arranged in 3 right end of the first fixing pipe, and 5 top setting of the shell is adjusted
Regulation handle 15 is arranged in bar 14,14 both sides of the adjusting rod, and when in use, sampling personnel can be pressed with hand or portable regulation handle,
Probe tube is lifted by sliding of the sliding bar in the second fixed link.Sliding bar 16 is arranged in 5 bottom of the shell, described
Second fixing pipe 17 is set on sliding bar 16, and the sliding bar 16 is located in the second fixing pipe 17.The present apparatus is by manually controlling
Regulation handle and the first fixing pipe of adjusting rod pair and probe tube lift, flexibly convenient, enhance the adaptability of device.
As an optimization, the connecting rod 2 include head rod 18 and the second connecting rod 19, the head rod 18 with
Bridge piece 20 is set between second connecting rod 19, connection is detachably fixed between the head rod 18 and probe tube 1.
Connecting rod is divided into head rod and the second connecting rod, and connection is detachably fixed between head rod and probe tube so that
Assembling easy to disassemble between device, is not only convenient for carrying, and can also replace different types of company according to the difference of rice terrace area
Extension bar and probe tube.Such as rice terrace area it is excessive when, longer second connecting rod of length may be used, taking depth deeper
When soil, longer probe tube may be used.
As an optimization, several universal wheels 21 are arranged in 5 bottom of the shell.Universal wheel can flexible mobile shell, convenient for adjust
The position of abridged edition device.
In order to be limited to sliding block, abjection linear guides are prevented, 10 top of the linear guides and bottom end are respectively provided with the
One baffle 22.First baffle plays position-limiting action to the stroke of sliding block, optimizes the structure of device, makes device when in use more
Stablize.
In order to avoid the second fixing pipe is contacted with ground, support leg 23 is arranged in 17 bottom of the second fixing pipe.Branch
The setting of spike avoids the second fixing pipe and is contacted with ground, can increase the fastness of device, and effective protection second is solid
Fixed tube.
For the relevance of intensifier entirety, sealing plate 24, the sealing plate is arranged in second fixing pipe, 17 top
Second through-hole 25 is set on 24, and 16 bottom end of the sliding bar is located at across the second through-hole 25 in the second fixing pipe 17, the sliding
Second baffle 26 is arranged in 16 bottom end of bar.Sealing plate and second baffle cooperate, and sliding bar bottom end can be effectively fixed in the
In two fixing pipes, the relevance of device entirety is enhanced.
In order to improve the convenience of connecting rod adjusting, the adjusting bolt 4 is wing bolt.Adjusting bolt is convenient for hand
It twists, improves the convenience that connecting rod is adjusted in the first fixing pipe.
Embodiment 1：
A kind of harvester for water paddy soil sample collection, including probe tube 1, the probe tube 1 are screwed pipe,
Osculum is arranged in 1 top of the probe tube, connecting rod 2 is arranged on the probe tube 1, the connecting rod 2 is far from 1 one end of probe tube
First fixing pipe 3 is set, and 2 end of the connecting rod is located in the first fixing pipe 3, and 3 side of the first fixing pipe setting is adjusted
Bolt 4,4 one end of the adjusting bolt are in contact across the first fixing pipe 3 with connecting rod 2,3 side of the first fixing pipe setting
Shell 5, first through hole 6 is arranged on the side wall of the shell 5, and 3 right end of the first fixing pipe is located at shell across first through hole 6
In 5, nut 7 is arranged in 3 bottom of the first fixing pipe, and the nut 7 is cylindricality nut, and guide rod 8, institute is arranged on the nut 7
It states guide rod 8 and is located at nut 7 and 6 opposite side of first through hole, sliding block 9, the sliding block 9 is arranged far from 7 one end of nut in the guide rod 8
Upper installation linear guides 10, in the present embodiment, sliding block and linear guides use THK SHS35C models.The linear guides 10 with
5 inner wall of shell is fixedly connected, and screw rod 11 is installed in the nut 7, and shaft coupling 12, the present embodiment is arranged in 11 bottom of the screw rod
In, shaft coupling uses plum coupling, and motor 13 is arranged in 12 bottom end of the shaft coupling, and in the present embodiment, motor is using servo electricity
Machine can be powered by alternating current or independent power supply.The motor 13 is fixedly connected with 5 side wall of shell.The present apparatus passes through
Connecting rod is slided in the first fixing pipe, and probe tube can be adjusted to the appropriate location into paddy soil, then utilizes motor
The transmission of bolt and nut is driven so that the first fixing pipe is lifted, to complete the acquisition sampleman of pedotheque in rice terrace
Make so that sampling personnel can be sampled acquisition at bank or furrow to the soil inside rice field, and probe tube decreases
Contact of the pedotheque with water surface foreign matter.The right angle bar that connecting rod can be integrally formed, in the present embodiment, the connecting rod 2
Including head rod 18 and the second connecting rod 19, bridge piece is set between the head rod 18 and the second connecting rod 19
20, connection is detachably fixed between the head rod 18 and probe tube 1.Connecting rod is divided into head rod and the second connection
Bar, and connection is detachably fixed between head rod and probe tube, it can be with grafting between head rod and probe tube.This reality
It applies in example, is threadedly coupled between bridge piece and head rod, the second connecting rod, spiral shell between head rod and probe tube
Line connects.So that assembling easy to disassemble between device, is not only convenient for carrying, can also be replaced not according to the different of rice terrace area
The connecting rod and probe tube of same type.Several universal wheels 21 are arranged in 5 bottom of the shell.Universal wheel can flexible mobile shell,
Convenient for adjusting the position of the present apparatus.10 top of the linear guides and bottom end are respectively provided with first baffle 22.First baffle is to sliding block
Stroke play position-limiting action, optimize the structure of device, make device when in use more stablize.Circle may be used in adjusting bolt
Pillar-bolt, in the present embodiment, the adjusting bolt 4 is wing bolt.Adjusting bolt is twisted convenient for hand, improves connecting rod the
The convenience adjusted in one fixing pipe.The advantageous effect of the present embodiment is：In the present embodiment, housing area is relatively large, internal
Elevating mechanism is set, is suitable for the broad position of device water discharging rice field bank, sampling personnel station is on bank, then by adjusting spiral shell
Bolt adjusts position of the probe tube in rice terrace, and motor rotation drives cylindricality nut to decline, and then probe tube is driven to decline, and puts in
Acquisition is sampled to soil in rice terrace, probe tube during putting in soil, water from osculum be discharged, take sample with
Afterwards, motor reversal, probe tube rise, are collected what is acquired in probe tube to pedotheque, and then repeated sampling acquires, directly
To being collected into suitable amount.Then conversion sampling region resurveys sampling.Under the action of sampling tube wall, pedotheque energy
Enough contacts reduced with water surface foreign matter, so that sampling personnel can be sampled the soil inside rice field at bank and adopt
Collection, improves the purity of the pedotheque of acquisition.In addition, as shown in Fig. 1, can handle be set in case top, it is easy to carry.
Embodiment 2：
A kind of harvester for water paddy soil sample collection, including probe tube 1, the probe tube 1 are screwed pipe,
Connecting rod 2 is set on the probe tube 1, and the first fixing pipe 3, the connecting rod is arranged far from 1 one end of probe tube in the connecting rod 2
2 ends are located in the first fixing pipe 3, and adjusting bolt 4 is arranged in 3 side of the first fixing pipe, and 4 one end of the adjusting bolt passes through
First fixing pipe 3 is in contact with connecting rod 2, and shell 5 is arranged in 3 right end of the first fixing pipe, and 5 top setting of the shell is adjusted
Regulation handle 15 is arranged in bar 14,14 both sides of the adjusting rod, and sliding bar 16 is arranged in 5 bottom of the shell, on the sliding bar 16
Second fixing pipe 17 is set, and the sliding bar 16 is located in the second fixing pipe 17.The present apparatus by manually control regulation handle and
The first fixing pipe of adjusting rod pair and probe tube lift, flexibly convenient, enhance the adaptability of device.Second fixing pipe
Support leg 23 is arranged in 17 bottoms.The setting of support leg avoids the second fixing pipe and is contacted with ground, can increase device
Fastness, the second fixing pipe of effective protection.Sealing plate 24 is arranged in second fixing pipe, 17 top, is arranged on the sealing plate 24
Second through-hole 25,16 bottom end of the sliding bar are located at across the second through-hole 25 in the second fixing pipe 17,16 bottom end of the sliding bar
Second baffle 26 is set.Sealing plate and second baffle cooperate, and sliding bar bottom end can be effectively fixed in the second fixing pipe
It is interior, enhance the relevance of device entirety.The adjusting bolt 4 is wing bolt.Adjusting bolt is twisted convenient for hand, improves connection
The convenience that bar is adjusted in the first fixing pipe.The advantageous effect of the present embodiment is：In the present embodiment, sampling personnel station is in furrow
It at position, places the device on furrow, position of the probe tube in rice terrace is then adjusted by adjusting bolt, adjusts position
After setting, hand presses regulation handle, and sliding bar slide downward in the second fixing pipe, probe tube, which enters to be acquired in rice terrace, to be taken
Then sample samples the portable regulation handle of personnel and takes out probe tube.As shown in Fig. 3, foot can be arranged in unilateral side in the second fixing pipe
It steps on, cooperates with hand, to which the convenient, flexible pedotheque to rice terrace is sampled acquisition.
Claims (8)
1. a kind of harvester for water paddy soil sample collection, it is characterised in that：Including probe tube (1), the sampling
It is screwed pipe to manage (1), and osculum is arranged at the top of the probe tube (1), connecting rod (2), the company is arranged on the probe tube (1)
The first fixing pipe (3) is arranged far from probe tube (1) one end in extension bar (2), and connecting rod (2) end is located at the first fixing pipe (3)
Interior, the first fixing pipe (3) side setting adjusting bolt (4), described adjusting bolt (4) one end passes through the first fixing pipe (3)
It is in contact with connecting rod (2), the is arranged on the side wall of the shell (5) for the first fixing pipe (3) side setting shell (5)
One through-hole (6), the first fixing pipe (3) right end are located at across first through hole (6) in shell (5), first fixing pipe (3)
Nut (7) is arranged in bottom, and the nut (7) is cylindricality nut, and guide rod (8), guide rod (8) position is arranged on the nut (7)
In nut (7) and first through hole (6) opposite side, the guide rod (8) is far from nut (7) one end setting sliding block (9), the sliding block
(9) linear guides (10) are installed, the linear guides (10) are fixedly connected with shell (5) inner wall, installation in the nut (7) on
Screw rod (11), screw rod (11) the bottom setting shaft coupling (12), shaft coupling (12) the bottom end setting motor (13), the electricity
Machine (13) is fixedly connected with shell (5) side wall.
2. a kind of harvester for water paddy soil sample collection according to claim 1, it is characterised in that：It is described
Connecting rod (2) includes head rod (18) and the second connecting rod (19), the head rod (18) and the second connecting rod
(19) bridge piece (20) is set between, is detachably fixed and connect between the head rod (18) and probe tube (1).
3. a kind of harvester for water paddy soil sample collection according to claim 1, it is characterised in that：It is described
Several universal wheels (21) are arranged in shell (5) bottom.
4. a kind of harvester for water paddy soil sample collection according to claim 1, it is characterised in that：It is described
Linear guides (10) top and bottom end are respectively provided with first baffle (22).
5. a kind of harvester for water paddy soil sample collection according to claim 1, it is characterised in that：It is described
Adjusting bolt (4) is wing bolt.
6. a kind of harvester for water paddy soil sample collection, it is characterised in that：Including probe tube (1), the sampling
It is screwed pipe to manage (1), and connecting rod (2) is arranged on the probe tube (1), and the connecting rod (2) is arranged far from probe tube (1) one end
First fixing pipe (3), connecting rod (2) end are located in the first fixing pipe (3), the first fixing pipe (3) side setting
Adjusting bolt (4), described adjusting bolt (4) one end are in contact across the first fixing pipe (3) with connecting rod (2), and described first is solid
Shell (5) is arranged in fixed tube (3) right end, and adjusting rod (14) is arranged at the top of the shell (5), and adjusting rod (14) the both sides setting is adjusted
Handle (15) is saved, shell (5) bottom is arranged sliding bar (16), the second fixing pipe (17) is arranged on the sliding bar (16),
The sliding bar (16) is located in the second fixing pipe (17).
7. a kind of harvester for water paddy soil sample collection according to claim 6, it is characterised in that：It is described
Support leg (23) is arranged in second fixing pipe (17) bottom.
8. a kind of harvester for water paddy soil sample collection according to claim 6, it is characterised in that：It is described
Sealing plate (24) is set at the top of the second fixing pipe (17), the second through-hole (25), the sliding bar are set on the sealing plate (24)
(16) bottom end is located at across the second through-hole (25) in the second fixing pipe (17), and second baffle is arranged in sliding bar (16) bottom end
(26)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820512388.7U CN208012890U (en) | 2018-04-11 | 2018-04-11 | A kind of harvester for water paddy soil sample collection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820512388.7U CN208012890U (en) | 2018-04-11 | 2018-04-11 | A kind of harvester for water paddy soil sample collection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208012890U true CN208012890U (en) | 2018-10-26 |
Family
ID=63892434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820512388.7U Expired - Fee Related CN208012890U (en) | 2018-04-11 | 2018-04-11 | A kind of harvester for water paddy soil sample collection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208012890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324794A (en) * | 2021-06-30 | 2021-08-31 | 江苏世科环境发展有限公司 | Underwater soil sampler |
| CN113514278A (en) * | 2021-04-23 | 2021-10-19 | 李博 | Open-air brook water resource is put in and is surveyed device |
-
2018
- 2018-04-11 CN CN201820512388.7U patent/CN208012890U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514278A (en) * | 2021-04-23 | 2021-10-19 | 李博 | Open-air brook water resource is put in and is surveyed device |
| CN113514278B (en) * | 2021-04-23 | 2023-12-12 | 三峡智慧水务科技有限公司 | Survey device is put in to open-air stream water resource |
| CN113324794A (en) * | 2021-06-30 | 2021-08-31 | 江苏世科环境发展有限公司 | Underwater soil sampler |
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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: 20181026 Termination date: 20190411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |