CN209296354U - A kind of portable soil analysis device - Google Patents
A kind of portable soil analysis device Download PDFInfo
- Publication number
- CN209296354U CN209296354U CN201821467801.9U CN201821467801U CN209296354U CN 209296354 U CN209296354 U CN 209296354U CN 201821467801 U CN201821467801 U CN 201821467801U CN 209296354 U CN209296354 U CN 209296354U
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- rack
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- soil analysis
- screw rod
- machine structure
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- 238000004856 soil analysis Methods 0.000 title claims abstract description 43
- 239000004576 sand Substances 0.000 claims abstract description 34
- 238000005553 drilling Methods 0.000 claims abstract description 24
- 230000003028 elevating effect Effects 0.000 claims abstract description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000005086 pumping Methods 0.000 claims abstract description 16
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 244000035744 Hura crepitans Species 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 239000002689 soil Substances 0.000 abstract description 36
- 238000000034 method Methods 0.000 abstract description 6
- 230000011664 signaling Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 241001074085 Scophthalmus aquosus Species 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
A kind of portable soil analysis device, it is related to the technical field of soil analysis equipment, it includes handle, connection frame, rack, elevating mechanism, drilling ground machine structure, bindiny mechanism, driving mechanism, key A, key B, control mechanism, sand pumping machine structure and soil analysis equipment, the bindiny mechanism includes connecting plate B, spring, telescopic rod, electromagnet, iron block, connecting column, slide block B and sliding rail B, one end of the connecting plate B, which is connected to, to be fixedly connected in top inner wall, the other end of connecting plate B is connected with one end of spring, the other end of spring is connected to the side of telescopic rod, the other side of telescopic rod is connected with electromagnet；The portable soil analysis device can analyze the soil property that will build foundation pit in varying environment, it is by the less-restrictive of environment, and different method for digging can be changed according to the soil situation on different surfaces, the ability for adapting to environment is strong, can analyze in different environment soil property.
Description
Technical field
The utility model relates to the technical field of soil analysis equipment, especially a kind of portable soil analysis device.
Background technique
Before building now, the analysis in terms of the underground progress soil property to the building built is needed, point
The soil property is analysed if appropriate for foundation pit is built, prevents the collapsing because of foundation pit caused by building foundation pit in unsuitable soil property；
And it needs to use this into corresponding soil analysis equipment when carrying out analyzing its ingredient or construction to soil property now.
And soil analysis equipment now is usually all pure analytical equipment, when needing to the corresponding of foundation pit will be built
When soil property in depth is analyzed, it is also necessary to which staff is using corresponding digging tool come to will build the corresponding of foundation pit
It, can be using the soil analysis equipment come to the hole bottom after digging tool excavates after soil more than depth scoops away
Soil carry out soil analysis, operation be more troublesome, when staff does not carry excavating equipment or more complicated
When can not move excavating equipment in environment, the soil property that will be built in foundation pit can not just be analyzed.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of portable soil analysis devices, can be to not
It is analyzed with the soil property that will build foundation pit in environment, by the less-restrictive of environment, and can be according to different tables
The soil situation in face changes different method for digging, and the ability for adapting to environment is strong, can in different environment to soil property into
Row analysis.
A kind of in order to solve the above technical problems, the technical scheme adopted by the utility model is: portable soil analysis dress
It sets, including handle, connection frame, rack, elevating mechanism, drilling ground machine structure, bindiny mechanism, driving mechanism, key A, key B, control
Mechanism, sand pumping machine structure and soil analysis equipment, handle are mounted on the top of connection frame, the top of connection frame be equipped with key A with
And key B, the bottom of connection frame are connected to rack, are equipped with elevating mechanism in rack, with the central axes pair of rack on elevating mechanism
Claim connection there are two one end of drilling ground machine structure, the other end of two drilling ground machine structures is each passed through the bottom of rack, on elevating mechanism
One end of bindiny mechanism is also symmetrically connected with the central axes of rack, the other end of bindiny mechanism is connected in the top of rack
Wall is connected with driving mechanism on elevating mechanism, and driving mechanism is connected to drilling ground machine structure, and the bottom of rack is equipped with sand pumping machine
Structure, sand pumping machine structure is interior to be equipped with soil analysis equipment, and the control mechanism is connected to elevating mechanism, drilling ground machine by conducting wire
Structure, bindiny mechanism, driving mechanism, sand pumping machine structure, key A, key B and soil analysis equipment, the bindiny mechanism include connecting
Fishplate bar B, spring, telescopic rod, electromagnet, iron block, connecting column, slide block B and sliding rail B, one end of the connecting plate B are connected to solid
Surely it is connected in top inner wall, the other end of connecting plate B is connected with one end of spring, and the other end of spring is connected to telescopic rod
Side, the other side of telescopic rod are connected with electromagnet, and the side for having iron block, the other side connection of iron block are connected on electromagnet
In one end of connecting column, the other end of connecting column is connected on the side interior wall of rack, is connected to cunning at the top of the telescopic rod
On block B, slide block B is slidably connected on sliding rail B, and sliding rail B is mounted on frame top inner wall.
The elevating mechanism includes motor A, screw rod, screw rod sliding block and two groups of lifting assemblies, the motor A installation
In frame top, the motor shaft of motor A passes through one end that screw rod is connected at the top of rack, and the other end of screw rod is connected to machine
Screw rod sliding block is slidably connected in the bottom interior wall of frame, on screw rod, using the central axes on screw rod sliding block as axle center on screw rod sliding block
It is symmetrically installed with one end of two groups of lifting assemblies, the other end of two groups of lifting assemblies is connected to the side of rack.
The lifting assembly includes that connecting plate A, sliding block A and sliding rail A, one end of the connecting plate A are bolted
In the side of screw rod sliding block, the other end of connecting plate A is connected on sliding block A, and sliding block A is slidably connected on sliding rail A, sliding rail A peace
On the side interior wall of rack.
The brill nailing machine structure includes rotating disc, connecting rod A, fixed frame, motor B and drill bit, the rotating disc installation
In the bottom of connecting plate A, one end of connecting rod A is hinged on rotating disc, the other end of connecting rod A is connected on fixed frame, Gu
Determine to be fixedly connected with motor B on frame, the motor shaft of motor B is connected to drill bit.
The driving mechanism includes that two gear As, gear B and motor C, two gear As are passed through by strut respectively
Rotating disc is fixedly connected on connecting rod A, and two gear As are symmetrically engaged using the central axes of gear B as axle center respectively is connected to tooth
It takes turns on B, one end of gear B is connected on screw rod sliding block by strut, the other end of gear B and the motor axis connection of motor C.
The sand pumping machine structure includes sandbox and sand pump, and the sandbox is mounted on the bottom of rack, sandbox
Bottom, which is equipped with, is open and is fixedly connected with sand pump, and the output end of sand pump is connected to sandbox, the input terminal connection of sand pump
In the external world.
The control mechanism includes receiver, signal adapter, reservoir, data comparison device, controller and battery, institute
It states receiver and signal adapter is connected to by conducting wire, signal adapter is connected to reservoir by conducting wire, and reservoir is by leading
Line is connected to data comparison device, and data comparison device is connected to controller by conducting wire, and controller is connected to battery by conducting wire, electricity
Pond is connected to electromagnet by conducting wire.
The receiver is connected to key A and key B by conducting wire.
The controller is connected to motor A, motor B and motor C by conducting wire.
The utility model provides a kind of portable soil analysis device, can will build base in varying environment
The soil property in hole is analyzed, and by the less-restrictive of environment, and can be changed not according to the soil situation on different surfaces
Same method for digging, the ability for adapting to environment is strong, can analyze in different environment soil property.
Detailed description of the invention
Fig. 1 is the front view of the portable soil analysis device of the utility model；
Fig. 2 is the rearview of the portable soil analysis device of the utility model.
Specific embodiment
As shown in Figs. 1-2, a kind of portable soil analysis device, including handle 1, connection frame 2, rack 3, elevating mechanism,
Drilling ground machine structure, bindiny mechanism, driving mechanism, key A801, key B802, control mechanism, sand pumping machine structure and soil analysis are set
Standby, handle 1 is mounted on the top of connection frame 2, and the top of connection frame 2 is equipped with key A801 and key B802, the bottom of connection frame 2
Portion is connected to rack 3, is equipped with elevating mechanism in rack 3, on elevating mechanism with being symmetrically connected with two brill with the central axes of rack 3
One end of mechanism, the other end of two drilling ground machine structures are each passed through the bottom of rack 3, also with the axis of rack 3 on elevating mechanism
Line is symmetrically connected with one end of bindiny mechanism, and the other end of bindiny mechanism is connected to the top inner wall of rack 3, elevating mechanism it is upper
It is connected with driving mechanism, driving mechanism is connected to drilling ground machine structure, and the bottom of rack 3 is equipped with sand pumping machine structure, sets in sand pumping machine structure
There is soil analysis equipment, the control mechanism is connected to elevating mechanism, drilling ground machine structure, bindiny mechanism, driving by conducting wire
Mechanism, sand pumping machine structure, key A801, key B802 and soil analysis equipment, the bindiny mechanism include connecting plate B601, bullet
Spring 602, telescopic rod 603, electromagnet 604, iron block 605, connecting column 606, slide block B 607 and sliding rail B608, the connecting plate
One end of B601, which is connected to, to be fixedly connected in top inner wall, and the other end of connecting plate B601 is connected with one end of spring 602, bullet
The other end of spring 602 is connected to the side of telescopic rod 603, and the other side of telescopic rod 603 is connected with electromagnet 604, electromagnet 604
Upper connect has the side of iron block 605, and the other side of iron block 605 is connected to one end of connecting column 606, connecting column 606 it is another
One end is connected on the side interior wall of rack 3, and the top of the telescopic rod 603 is connected in slide block B 607, and slide block B 607 is slided
It is connected on sliding rail B608, sliding rail B608 is mounted in 3 top inner wall of rack.
The elevating mechanism includes motor A401, screw rod 402, screw rod sliding block 403 and two groups of lifting assemblies, the electricity
Motivation A401 is mounted on 3 top of rack, and the top that the motor shaft of motor A401 passes through rack 3 is connected to one end of screw rod 402,
The other end of screw rod 402 is connected in the bottom interior wall of rack 3, and screw rod sliding block 403 is slidably connected on screw rod 402, and screw rod is sliding
One end of two groups of lifting assemblies, two groups of lifting assemblies are symmetrically installed on block 403 using the central axes on screw rod sliding block 403 as axle center
The other end be connected to the side of rack 3.
The lifting assembly includes connecting plate A404, sliding block A405 and sliding rail A406, one end of the connecting plate A404
It is bolted to the side of screw rod sliding block 403, the other end of connecting plate A404 is connected on sliding block A405, and sliding block A405 is sliding
Dynamic to be connected on sliding rail A406, sliding rail A406 is mounted on the side interior wall of rack 3.
The brill nailing machine structure includes rotating disc 501, connecting rod A502, fixed frame 503, motor B504 and drill bit 505,
The rotating disc 501 is mounted on the bottom of connecting plate A404, and one end of connecting rod A502, connecting rod are hinged on rotating disc 501
The other end of A502 is connected on fixed frame 503, and motor B504, the electricity of motor B504 are fixedly connected on fixed frame 503
Arbor is connected to drill bit 505.
The driving mechanism includes that two gear As 701, gear B 702 and motor C703, two gear As 701 are distinguished
It passes through rotating disc 501 by strut to be fixedly connected on connecting rod A502, two gear As 701 are respectively with the axis of gear B 702
Line is symmetrically engaged for axle center and is connected in gear B 702, and one end of gear B 702 is connected on screw rod sliding block 403 by strut, tooth
Take turns the other end of B702 and the motor axis connection of motor C703.
The sand pumping machine structure includes sandbox 1001 and sand pump 1002, and the sandbox 1001 is mounted on rack 3
Bottom, the bottom of sandbox 1001, which is equipped with, to be open and is fixedly connected with sand pump 1002, and the output end of sand pump 1002 is connected to
The input terminal of sandbox 1001, sand pump 1002 is connected to the external world.
The control mechanism includes receiver 901, signal adapter 902, reservoir 903, data comparison device 904, control
Device 905 and battery 906, the receiver 901 are connected to signal adapter 902 by conducting wire, and signal adapter 902 is by leading
Line is connected to reservoir 903, and reservoir 903 is connected to data comparison device 904 by conducting wire, and data comparison device 904 passes through conducting wire
It is connected to controller 905, controller 905 is connected to battery 906 by conducting wire, and battery 906 is connected to electromagnet by conducting wire
604。
The receiver 901 is connected to key A801 and key B802 by conducting wire.
The controller 905 is connected to motor A401, motor B504 and motor C703 by conducting wire.
Specific implementation process is as follows: during use, it is portable that staff moves this by the handle 1 of holding with a firm grip first
This is simultaneously placed on the foundation pit that will be built for needing soil analysis by formula soil analysis device；
When staff judges, the soil property of the environment is harder soil property, staff presses the button simultaneously first
A801, at this moment, key A801 can give receiver 901 1 push button signalling A, be transmitted push button signalling A by receiver 901
Into signal adapter 902, push button signalling A is converted by electric signal A by signal adapter 902 and is transmitted to storage
In device 903, electric signal A and the enabling signal A being previously stored in reservoir 903 are transferred to number by reservoir 903 together
According to contrast device 904, the electric signal A and enabling signal A being previously stored in reservoir 903 is made by data comparison device 904
It compares out, when comparing consistent, controller 905 controls electromagnet 604 immediately and battery 906 is connected, while starting motor
C703 is driven the rotation of gear B 702 connected to it by the rotating forward of the motor shaft of motor C703, passes through gear B 702
Rotation drives the rotation of two gear As 701 engaged, is driven by the rotation of gear A 701 and it passes through strut connection
The rotation of rotating disc 501 is driven the rotation of connecting rod A502 connected to it by the rotation of rotating disc 501, passes through connecting rod
The rotation of A502 drives the rotation of fixed frame 503 connected to it, and drives electricity connected to it by the rotation of fixed frame 503
Drill bit 505 on the motor shaft of motivation B504 and motor B504 rotates, and at this moment, two drilling ground machine structures can be close to each other, when
Staff observe two drilling ground machine structures turn to suitably apart from when, press the button A801 again, immediately complete two brill
The relative movement of ground mechanism, meanwhile, staff controls the starting of motor A401 by controller 905, passes through motor
The rotation of the motor shaft of A401 drives the rotation of screw rod 402 connected to it, is driven by the rotation of screw rod 402 connected to it
Screw rod sliding block 403 is moved along the length direction of screw rod 402, passes through the mobile drive connecting plate connected to it of screw rod sliding block 403
The movement of A404 is opened simultaneously by moving down for the drilling ground machine structure of the mobile bottom drive connecting plate A404 of connecting plate A404
Dynamic motor B504, the rotation of drill bit 505 connected to it is driven by the rotation of motor B504, passes through turning for drill bit 505
It is dynamic to drill to the harder soil on the foundation pit that built, by two symmetrical drill bits 505 come simultaneously to harder
Soil drills, and can excavate the soil for needing soil property to detect in a relatively short period of time, meanwhile, when excavation finishes
Afterwards, staff passes through the starting that controller 905 controls sand pump 1002 immediately, needs soil property to detect by 1002 pairs of sand pump
Soil be pumped into sandbox 1001, while starting the soil analysis equipment in sandbox 1001, and then soil property point is carried out to it
Analysis is completed to carry out drilling and carrying out it to harder soil taking out the soil analysis after sand immediately；
When staff needs to excavate softer soil property, B802 is pressed the button immediately, key B802 can give
Push button signalling B is transferred in signal adapter 902 by receiver 901, passes through letter by 901 1 push button signalling B of receiver
Push button signalling B is converted into electric signal B and is transmitted in reservoir 903 by number converter 902, and reservoir 903 is by the electricity
Signal B and the enabling signal B being previously stored in reservoir 903 are transferred to data comparison device 904 together, pass through data comparison
Device 904 makes comparison to electric signal B and the enabling signal B being previously stored in reservoir 903, when comparing consistent, control
Device 905 controls the electromagnet 604 of one of bindiny mechanism immediately and battery 906 is disconnected and being connected, while starting motor C703,
The rotation that gear B 702 connected to it is driven by the rotating forward of the motor shaft of motor C703, passes through the rotation band of gear B 702
The rotation of the dynamic one of gear A 701 engaged is driven by the rotation of one of gear A 701 and passes through strut with it
The rotation of the rotating disc 501 of connection is driven the rotation of connecting rod A502 connected to it by the rotation of rotating disc 501, passed through
The rotation of connecting rod A502 drives the rotation of fixed frame 503 connected to it, and is connected by the rotation of fixed frame 503 drive with it
Drill bit 505 on the motor shaft of the motor B504 and motor B504 that connect rotates, and at this moment, one of drilling ground machine structure can be held
Beginning rotates the angle of its drill bit 505, when staff observes that the drill bit 505 of one of drilling ground machine structure turns to suitable position
When setting, B802 is pressed the button again, stops the starting of motor C703 immediately, meanwhile, staff is controlled by controller 905
The starting of motor A401 is driven the rotation of screw rod 402 connected to it by the rotation of the motor shaft of motor A401, passed through
The rotation of screw rod 402 drives screw rod sliding block 403 connected to it to move along the length direction of screw rod 402, passes through screw rod sliding block 403
Mobile drive connecting plate A404 connected to it movement, pass through the mobile bottom drive connecting plate A404 of connecting plate A404
Drilling ground machine structure moves down, while starting motor B504, drives drill bit connected to it by the rotation of motor B504
505 rotation drills to the softer soil on the foundation pit that will be built by the rotation of drill bit 505, passes through wherein one
A drill bit 505 can drill to softer soil, so that it is not needed two drilling ground machine structures of investment, prevent the waste of the energy,
Meanwhile after excavation, staff passes through the starting that controller 905 controls sand pump 1002 immediately, passes through sand pump
1002 pairs of soil for needing soil property to detect are pumped into sandbox 1001, while starting the soil analysis equipment in sandbox 1001,
And then soil analysis is carried out to it, it completes that softer soil is carried out to drill and carry out it to take out the soil analysis after sand immediately,
It can analyze the soil property that will build foundation pit in varying environment, by the less-restrictive of environment, and being capable of root
Change different method for digging according to the soil situation on different surfaces, the ability for adapting to environment is strong, can be in different environment
In soil property is analyzed.
The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model
Protection scope within.
Claims (9)
1. a kind of portable soil analysis device, it is characterised in that: including handle, connection frame, rack, elevating mechanism, drilling ground machine
Structure, bindiny mechanism, driving mechanism, key A, key B, control mechanism, sand pumping machine structure and soil analysis equipment, handle are mounted on
The top at the top of connection frame, connection frame is equipped with key A and key B, and the bottom of connection frame is connected to rack, is equipped in rack
Elevating mechanism, is symmetrically connected with one end of two drilling ground machine structures on elevating mechanism with the central axes of rack, two drilling ground machine structures
The other end is each passed through the bottom of rack, is also symmetrically connected with one end of bindiny mechanism on elevating mechanism with the central axes of rack,
The other end of bindiny mechanism is connected to the top inner wall of rack, and driving mechanism, driving mechanism connection are connected on elevating mechanism
In drilling ground machine structure, the bottom of rack is equipped with sand pumping machine structure, and soil analysis equipment is equipped in sand pumping machine structure, and the control mechanism is logical
Cross conducting wire be connected to elevating mechanism, drilling ground machine structure, bindiny mechanism, driving mechanism, sand pumping machine structure, key A, key B and
Soil analysis equipment, the bindiny mechanism include connecting plate B, spring, telescopic rod, electromagnet, iron block, connecting column, slide block B and
Sliding rail B, one end of the connecting plate B, which is connected to, to be fixedly connected in top inner wall, and the other end of connecting plate B is connected with spring
One end, the other end of spring are connected to the side of telescopic rod, and the other side of telescopic rod is connected with electromagnet, the company of contact on electromagnet
It is connected to the side of iron block, the other side of iron block is connected to one end of connecting column, and the other end of connecting column is connected to the side of rack
It on inner wall, is connected in slide block B at the top of the telescopic rod, slide block B is slidably connected on sliding rail B, and sliding rail B is mounted on rack top
On portion's inner wall.
2. portable soil analysis device according to claim 1, it is characterised in that: the elevating mechanism includes motor
A, screw rod, screw rod sliding block and two groups of lifting assemblies, the motor A are mounted on frame top, and the motor shaft of motor A passes through
One end of screw rod is connected at the top of rack, the other end of screw rod is connected in the bottom interior wall of rack, is slidably connected on screw rod
There is screw rod sliding block, be symmetrically installed with one end of two groups of lifting assemblies on screw rod sliding block using the central axes on screw rod sliding block as axle center,
The other end of two groups of lifting assemblies is connected to the side of rack.
3. portable soil analysis device according to claim 2, it is characterised in that: the lifting assembly includes connecting plate
A, one end of sliding block A and sliding rail A, the connecting plate A are bolted to the side of screw rod sliding block, and connecting plate A's is another
End is connected on sliding block A, and sliding block A is slidably connected on sliding rail A, and sliding rail A is mounted on the side interior wall of rack.
4. portable soil analysis device according to claim 1, it is characterised in that: the drilling ground machine structure includes rotation
Disk, connecting rod A, fixed frame, motor B and drill bit, the rotating disc are mounted on the bottom of connecting plate A, hinged on rotating disc
There is one end of connecting rod A, the other end of connecting rod A is connected on fixed frame, and motor B is fixedly connected on fixed frame, electronic
The motor shaft of machine B is connected to drill bit.
5. portable soil analysis device according to claim 1, it is characterised in that: the driving mechanism includes two teeth
A, gear B and motor C are taken turns, two gear As pass through strut respectively and are fixedly connected on connecting rod A across rotating disc, and two
Gear A is symmetrically engaged as axle center using the central axes of gear B be connected in gear B respectively, and one end of gear B is connected to by strut
On screw rod sliding block, the other end of gear B and the motor axis connection of motor C.
6. portable soil analysis device according to claim 1, it is characterised in that: the sand pumping machine structure includes sandbox
And sand pump, the sandbox are mounted on the bottom of rack, the bottom of sandbox, which is equipped with, is open and is fixedly connected with sand pump,
The output end of sand pump is connected to sandbox, and the input terminal of sand pump is connected to the external world.
7. portable soil analysis device according to claim 1, it is characterised in that: the control mechanism includes receiving
Device, signal adapter, reservoir, data comparison device, controller and battery, the receiver are connected to signal by conducting wire and turn
Parallel operation, signal adapter are connected to reservoir by conducting wire, and reservoir is connected to data comparison device, data comparison device by conducting wire
It is connected to controller by conducting wire, controller is connected to battery by conducting wire, and battery is connected to electromagnet by conducting wire.
8. portable soil analysis device according to claim 7, it is characterised in that: the receiver is connected by conducting wire
In key A and key B.
9. portable soil analysis device according to claim 7, it is characterised in that: the controller is connected by conducting wire
In motor A, motor B and motor C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821467801.9U CN209296354U (en) | 2018-09-10 | 2018-09-10 | A kind of portable soil analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821467801.9U CN209296354U (en) | 2018-09-10 | 2018-09-10 | A kind of portable soil analysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209296354U true CN209296354U (en) | 2019-08-23 |
Family
ID=67652840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821467801.9U Expired - Fee Related CN209296354U (en) | 2018-09-10 | 2018-09-10 | A kind of portable soil analysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209296354U (en) |
-
2018
- 2018-09-10 CN CN201821467801.9U patent/CN209296354U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190823 |