CN110646589A - Novel probe tube for measuring deep soil humidity - Google Patents
Novel probe tube for measuring deep soil humidity Download PDFInfo
- Publication number
- CN110646589A CN110646589A CN201910971987.4A CN201910971987A CN110646589A CN 110646589 A CN110646589 A CN 110646589A CN 201910971987 A CN201910971987 A CN 201910971987A CN 110646589 A CN110646589 A CN 110646589A
- Authority
- CN
- China
- Prior art keywords
- probe
- probe tube
- threaded rod
- soil moisture
- fixed block
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
- G01N33/246—Earth materials for water content
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a novel visit pipe for determining degree of depth soil moisture, includes and visits the pipe body, the lower extreme movable mounting who visits the pipe body has the probe, and the last fixed surface of probe installs the threaded rod, and the well upper end threaded connection of threaded rod has the carousel, the inside sliding connection of carousel and visit pipe body, and the both ends fixed mounting on carousel surface has the fixed block, and one side movable mounting that the fixed block was kept away from and is visited pipe body inner wall has the frame ball of knocking. Through the probe, the threaded rod, the carousel, the fixed block, strike the cooperation of frame and clean ball and use, can be effectual when the probe reachs the appointed degree of depth, carry out simple clearance earlier through clean ball, strike through striking the frame, earth that can double probe falls for clearing up, can give the clearance with the adnexed earth of probe surface, the probe has been guaranteed not to receive the influence of adhering to soil, measured data's accuracy has been improved, the record of staff has been made things convenient for, can not influence the erroneous judgement of staff to soil moisture.
Description
Technical Field
The invention relates to the technical field of intelligent manufacturing, in particular to a novel probe tube for measuring deep soil humidity.
Background
Soil moisture is the moisture content of soil, because soil moisture content is one of the important factors that influence crops harvest and water conservation, so be the important physical parameter of soil, soil moisture is very important to making irrigation process table, the evaluation of water and solute flow, the division of net solar radiation latent heat and sensible heat etc. all, soil moisture condition is to rainfall runoff producing, evaporate and give off and ecosystem's change etc. have the significance, simultaneously, soil moisture content also is a key index in the agricultural production condition, soil moisture detection device is mainly used for measuring soil volume moisture content, do soil moisture content monitoring and agricultural irrigation and forestry protection.
At present, soil detection mostly will have the probe of probe, stretch into soil depths, utilize the probe to detect the humidity of the required appointed soil degree of depth, but, at the probe whereabouts in-process gradually, receive the adhesion of upper soil easily, some upper soil if adhere to on the probe surface, can influence the data that finally survey to lead to the staff to produce the erroneous judgement to the humidity of soil, follow-up soil monitoring after the while causes the interference, influence the normal growth of crops.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purpose of improving the accuracy of the measured data, the invention provides the following technical scheme: a novel probe tube for measuring deep soil humidity comprises a probe tube body, wherein the side wall of the inner cavity of the probe tube body is provided with an opening matched with a plastic column and an inner shell, the opening is mainly used for placing materials into the plastic column and the inner shell, the upper surface of the inner shell at the upper end is provided with a material inlet, the side wall of the plastic column is provided with a water injection hole, the plastic column is made of soft PVC plastic, the lower end of the probe tube body is movably provided with a probe, the upper surface of the probe is fixedly provided with a threaded rod, the upper end of the threaded rod is in threaded connection with a rotary table, the rotary table is in sliding connection with the interior of the probe tube body, two ends of the surface of the rotary table are fixedly provided with fixed blocks, one side of each fixed block, which is far away from the inner wall of the probe tube body, is movably provided with a knocking frame, the lower extreme fixed mounting of fixed block has clean ball, the outside fixed mounting who runs through and extend to the carousel of the upper end of threaded rod has the dog.
The upper end fixedly connected with plastics post of probe tube body inside groove has placed water in the plastics post, the equal fixedly connected with inner shell of upper end and lower extreme of plastics post, and the reaction can have hydrogen to produce in the inner shell of upper end, so, the upper surface of the inner shell of upper end has seted up the gas leak hole for the hydrogen that the reaction produced discharges away, two overlap joint has two symmetrical movable posts between the inner shell, the upper end fixed mounting of plastics post has the water guide strip.
Further, the cleaning ball is located one side that the fixed block kept away from the inner wall of the probe tube body, and is located below the knocking frame, and the cleaning ball is mainly used for better removing earth on the probe, so that the accuracy of a measuring result is guaranteed.
Furthermore, the two symmetrical movable columns are positioned on the left side and the right side of the plastic column, the length of each movable column is larger than the distance between the two symmetrical inner shells, so that water in the plastic column can be conveniently supplied to the upper inner shell, the lower inner shell is not provided with metal sodium, and the upper inner shell is internally provided with metal sodium.
Furthermore, the upper end of the probe penetrates through and extends to the inside of the probe body and is fixedly installed with the threaded rod, and the threaded pipe is located in the inner groove of the probe body.
Furthermore, the upper end of the inner shell at the upper end is in lap joint with the upper end of the inner groove of the probe tube body, and the upper end of the water guide strip penetrates through and extends into the inner shell at the upper end.
Furthermore, the distance between the upper end of the stop block and the inner shell at the lower end is not less than thirty centimeters, and the distance from the upper end of the probe to the fixed block is not more than fifteen centimeters, so that the inner shell cannot be touched by mistake when soil on the probe is cleaned.
Further, the turntable is connected with the interior of the probe tube body in a sliding mode.
(II) advantageous effects
Compared with the prior art, the invention provides a novel probe tube for measuring deep soil humidity, which has the following beneficial effects:
1. this a novel probe tube for determining degree of depth soil moisture, through the probe, the threaded rod, the carousel, the fixed block, strike the cooperation of frame and clean ball and use, can be effectual when the probe reachs the appointed degree of depth, carry out simple clearance through clean ball earlier, through striking of striking the frame, usable vibrations make the earth on the dual probe drop, guaranteed that the probe does not receive the influence of adhering to soil, improved measured data's accuracy, made things convenient for staff's record, can not cause staff's erroneous judgement to soil moisture.
2. This a novel probe tube for determining degree of depth soil humidity uses through the cooperation of plastics post, inner shell, activity post and water guide strip, can effectually finish in the probe use, has guaranteed the dry degree of probe, has avoided the probe to receive the interference of moisture in the soil, takes place to corrode, leads to the inaccurate or probe damage phenomenon of measuring result to appear.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structural fixing block, the knocking frame and the cleaning ball of the present invention;
FIG. 3 is a schematic view of the structural plastic column, inner shell, movable column and water guide strip of the present invention;
FIG. 4 is a top view of the structural striking frame of the present invention.
In the figure: the probe comprises a probe body 1, a probe 2, a threaded rod 3, a rotary table 4, a fixed block 5, a knocking frame 6, a cleaning ball 7, a plastic column 8, an inner shell 9, a movable column 10, a water guide strip 11 and a stop block 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a novel probe for measuring deep soil humidity comprises a probe body 1, wherein a through hole matched with a plastic column 8 and an inner shell 9 is formed in the side wall of an inner cavity of the probe body 1, mainly for placing materials into the plastic column 8 and the inner shell 9, a material inlet is formed in the upper surface of the inner shell 9 at the upper end, a water injection hole is formed in the side wall of the plastic column 8, the plastic column 8 is made of soft PVC plastic, a probe 2 is movably mounted at the lower end of the probe body 1, the upper end of the probe 2 penetrates through and extends into the probe body 1 and is fixedly mounted with a threaded rod 3, the threaded rod 3 is positioned in an inner groove of the probe body 1, a threaded rod 3 is fixedly mounted on the upper surface of the probe 2, a turntable 4 is connected to the upper end of the threaded rod 3 in a threaded manner, the turntable 4 is slidably connected with the inner portion of the probe body 1, and fixing, one side movable mounting that probe body 1 inner wall was kept away from to fixed block 5 has a frame 6 of knocking, the lower extreme fixed mounting of fixed block 5 has clean ball 7, clean ball 7 sets up on fixed block 5 and is no less than two, clean ball 7 is located fixed block 5 and keeps away from one side of probing body 1 inner wall, and be located the below of knocking frame 6, mainly be for better giving the earth with on the probe 2 and remove, guarantee measuring result's accuracy, the outside fixed mounting that the upper end of threaded rod 3 runs through and extends to carousel 4 has dog 12, the upper end of dog 12 and the distance between the lower extreme inner shell 9 are not less than thirty centimetres, the distance of 2 upper ends of probe to fixed block 5 is not more than fifteen centimetres, mainly can not miss when clearing up the earth on probe 2 and touch inner shell 9.
Through probe 2, threaded rod 3, carousel 4, fixed block 5, strike the cooperation of frame 6 and clean ball 7 and use, can be effectual when probe 2 reachs the appointed degree of depth, carry out simple clearance through clean ball 7 earlier, strike through striking frame 6, usable vibrations make the earth on the dual probe 2 drop, guaranteed that probe 2 does not receive the influence of adhering to soil, the accuracy of measured data has been improved, staff's record has been made things convenient for, can not influence staff's erroneous judgement to soil moisture.
The upper end of the inner groove of the probe body 1 is fixedly connected with a plastic column 8, water is placed in the plastic column 8, the upper end and the lower end of the plastic column 8 are fixedly connected with an inner shell 9, hydrogen is generated in the inner shell 9 at the upper end due to reaction, therefore, an air leakage hole is formed in the upper surface of the inner shell 9 at the upper end for discharging the hydrogen generated by the reaction, the upper end of the inner shell 9 at the upper end is lapped with the upper end of the inner groove of the probe body 1, the upper end of a water guide strip 11 penetrates through and extends into the inner shell 9 at the upper end, two symmetrical movable columns 10 are lapped between the two inner shells 9, the two symmetrical movable columns 10 are positioned at the left side and the right side of the plastic column 8, the length of each movable column 10 is larger than the distance between the two symmetrical inner shells 9, the water in the plastic column 8 is mainly fed into the inner shell 9 at the upper part, the inner shell 9, the upper end of the plastic column 8 is fixedly provided with a water guide strip 11.
Through the cooperation use of plastic column 8, inner shell 9, activity post 10 and water guide strip 11, can be effectual when probe 2 finishes using, guaranteed probe 2's degree of drying, avoided probe 2 to receive the interference of moisture in the soil, take place to corrode, lead to the inaccurate or probe damage phenomenon of measuring result.
Herein, the chemical equations involved are: reaction of metallic sodium with water, 2Na +2H2O＝2NaOH+H2。
When using, when visiting pipe body 1 and driving 2 arrival appointed degree of depth of probe, start carousel 4 through external circuit, carousel 4 can rotate at the inside normal position of visiting pipe body 1, because threaded rod 3 is threaded connection with carousel 4, so threaded rod 3 can be because the rotation of carousel 4, threaded rod 3 also can rotate and rise, threaded rod 3 rotates the back that rises, probe 2 can be given the clearance by cleaning ball 7 on the fixed block 5 and fall surperficial adnexed earth, if earth does not clear up yet a bit, because carousel 4 drives fixed block 5 and rotates, so, strike the edge of frame 6 and can be continuous with probe 2 contact, arouse probe 2's vibration, earth shakes for the secondary and falls off on probe 2, in order to reach the purpose of clearance.
When the device uses the completion, continue to start carousel 4, let threaded rod 3 drive 2 upward movement of probe, the upper end and the inner shell 9 contact of lower extreme up to threaded rod 3, then continue upward movement by threaded rod 3 again, the built-in water of plastic column 8 can be extruded by inner shell 9, water in the plastic column 8 extrudees in the inner shell 9 of upper end, the inside sodium of upper end inner shell 9 reacts with water after, can emit a large amount of heat, this heat can be given the stoving with the steam that is stained with on probe 2, protection probe 2 does not corrode.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel probe for determining degree of depth soil moisture, includes probe body (1), its characterized in that: the probe tube comprises a probe tube body (1), wherein a probe (2) is movably mounted at the lower end of the probe tube body (1), a threaded rod (3) is fixedly mounted on the upper surface of the probe tube (2), a rotary disc (4) is in threaded connection with the upper end of the threaded rod (3), fixed blocks (5) are fixedly mounted at two ends of the surface of the rotary disc (4), a knocking frame (6) is movably mounted on one side, away from the inner wall of the probe tube body (1), of each fixed block (5), a cleaning ball (7) is fixedly mounted at the lower end of each fixed block (5), and a stop block (12) is fixedly mounted at the outer part, penetrating;
the probe tube is characterized in that a plastic column (8) is fixedly connected to the upper end of an inner groove of the probe tube body (1), inner shells (9) are fixedly connected to the upper end and the lower end of the plastic column (8), two symmetrical movable columns (10) are lapped between the two inner shells (9), and a water guide strip (11) is fixedly mounted at the upper end of the plastic column (8).
2. The novel probe tube for measuring deep soil moisture as claimed in claim 1, wherein: the cleaning ball (7) is positioned on one side, far away from the inner wall of the probe tube body (1), of the fixing block (5) and is positioned below the knocking frame (6).
3. The novel probe tube for measuring deep soil moisture as claimed in claim 1, wherein: the two symmetrical movable columns (10) are positioned on the left side and the right side of the plastic column (8), the length of each movable column (10) is larger than the distance between the two symmetrical inner shells (9), the inner shells (9) below are not provided with metal sodium, and the inner shells (9) above are provided with metal sodium.
4. The novel probe tube for measuring deep soil moisture as claimed in claim 1, wherein: the upper end of the probe (2) penetrates through and extends into the probe body (1) and is fixedly installed with the threaded rod (3), and the threaded rod (3) is located in an inner groove of the probe body (1).
5. The novel probe tube for measuring deep soil moisture as claimed in claim 1, wherein: the upper end of the inner shell (9) is in lap joint with the upper end of an inner groove of the probe tube body (1), and the upper end of the water guide strip (11) penetrates through and extends into the inner shell (9) at the upper end.
6. The novel probe tube for measuring deep soil moisture as claimed in claim 1, wherein: the distance between the upper end of the stop block (12) and the lower end inner shell (9) is not less than thirty centimeters, and the distance between the upper end of the probe (2) and the fixed block (5) is not more than fifteen centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910971987.4A CN110646589B (en) | 2019-10-14 | 2019-10-14 | Novel probe tube for measuring deep soil humidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910971987.4A CN110646589B (en) | 2019-10-14 | 2019-10-14 | Novel probe tube for measuring deep soil humidity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110646589A true CN110646589A (en) | 2020-01-03 |
| CN110646589B CN110646589B (en) | 2021-11-09 |
Family
ID=68994038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910971987.4A Active CN110646589B (en) | 2019-10-14 | 2019-10-14 | Novel probe tube for measuring deep soil humidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110646589B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336495A (en) * | 2022-06-27 | 2022-11-15 | 中国农业科学院都市农业研究所 | Moisture supervisory systems that container formula farm was planted |
| CN116358661A (en) * | 2023-06-01 | 2023-06-30 | 山东省林业科学研究院 | Water seepage depth measuring device and measuring method |
| CN116400049A (en) * | 2023-04-19 | 2023-07-07 | 皖江新兴产业技术发展中心 | Soil monitoring data acquisition system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1921449A1 (en) * | 2006-11-07 | 2008-05-14 | Sensirion AG | Device for determining soil moisture content |
| CN103162366A (en) * | 2013-03-05 | 2013-06-19 | 韩山城 | Portable air humidifying and heating device |
| CN105738597A (en) * | 2016-03-31 | 2016-07-06 | 成都齐沃农业科技有限公司 | Soil moisture detecting instrument for detecting deep soil humidity |
| CN107014638A (en) * | 2017-05-19 | 2017-08-04 | 长江大学 | A kind of garden soil detection drawing out soil equipment |
| CN107064465A (en) * | 2017-05-04 | 2017-08-18 | 郑州汉东科技有限公司 | A kind of inserting tube for being used to determine deep soil humidity |
| CN207301054U (en) * | 2017-09-10 | 2018-05-01 | 北京圣世信通科技发展有限公司 | One kind is easy to clean soil moisture content intelligent monitor |
| CN108254530A (en) * | 2018-02-28 | 2018-07-06 | 南京亚底米电子科技有限公司 | Measure the detector of soil temperature and humidity |
| CN208091738U (en) * | 2018-03-21 | 2018-11-13 | 贵安新区森林勘察设计有限公司 | A kind of environment-friendly engineering soil monitoring sampler |
| CN110244020A (en) * | 2019-06-03 | 2019-09-17 | 西安圆方环境卫生检测技术有限公司 | It is a kind of for measuring the inserting tube of deep soil humidity |
-
2019
- 2019-10-14 CN CN201910971987.4A patent/CN110646589B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1921449A1 (en) * | 2006-11-07 | 2008-05-14 | Sensirion AG | Device for determining soil moisture content |
| CN103162366A (en) * | 2013-03-05 | 2013-06-19 | 韩山城 | Portable air humidifying and heating device |
| CN105738597A (en) * | 2016-03-31 | 2016-07-06 | 成都齐沃农业科技有限公司 | Soil moisture detecting instrument for detecting deep soil humidity |
| CN107064465A (en) * | 2017-05-04 | 2017-08-18 | 郑州汉东科技有限公司 | A kind of inserting tube for being used to determine deep soil humidity |
| CN107014638A (en) * | 2017-05-19 | 2017-08-04 | 长江大学 | A kind of garden soil detection drawing out soil equipment |
| CN207301054U (en) * | 2017-09-10 | 2018-05-01 | 北京圣世信通科技发展有限公司 | One kind is easy to clean soil moisture content intelligent monitor |
| CN108254530A (en) * | 2018-02-28 | 2018-07-06 | 南京亚底米电子科技有限公司 | Measure the detector of soil temperature and humidity |
| CN208091738U (en) * | 2018-03-21 | 2018-11-13 | 贵安新区森林勘察设计有限公司 | A kind of environment-friendly engineering soil monitoring sampler |
| CN110244020A (en) * | 2019-06-03 | 2019-09-17 | 西安圆方环境卫生检测技术有限公司 | It is a kind of for measuring the inserting tube of deep soil humidity |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115336495A (en) * | 2022-06-27 | 2022-11-15 | 中国农业科学院都市农业研究所 | Moisture supervisory systems that container formula farm was planted |
| CN115336495B (en) * | 2022-06-27 | 2023-10-31 | 中国农业科学院都市农业研究所 | Moisture supervisory systems that container formula farm was planted |
| CN116400049A (en) * | 2023-04-19 | 2023-07-07 | 皖江新兴产业技术发展中心 | Soil monitoring data acquisition system |
| CN116400049B (en) * | 2023-04-19 | 2024-05-17 | 皖江新兴产业技术发展中心 | Soil monitoring data acquisition system |
| CN116358661A (en) * | 2023-06-01 | 2023-06-30 | 山东省林业科学研究院 | Water seepage depth measuring device and measuring method |
| CN116358661B (en) * | 2023-06-01 | 2023-08-04 | 山东省林业科学研究院 | Water seepage depth measuring device and measuring method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110646589B (en) | 2021-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110646589B (en) | Novel probe tube for measuring deep soil humidity | |
| CN103460006B (en) | Water absorption test method and water absorption test device for concrete surface | |
| CN202267677U (en) | Portable static tank for determining greenhouse gas emission flux of water body | |
| CN206594162U (en) | A kind of device of new measurement soil | |
| CN104237305A (en) | Testing device and testing system for rock-mass thermal conductivity | |
| CN106091943B (en) | A kind of live fish size detecting device and detection method | |
| CN103293200B (en) | A kind of soil moisture distribution measurement system and measuring method | |
| CN105738597A (en) | Soil moisture detecting instrument for detecting deep soil humidity | |
| CN101676747A (en) | Low background earth atmosphere exploration method suitable for uranium resource exploration | |
| CN205879301U (en) | Portable thin well ground water level taceometer | |
| CN113642269A (en) | Accurate irrigation method and irrigation system | |
| CN114324603A (en) | Rock degradation testing method based on filling joint wave impedance under action of freeze-thaw cycle | |
| AU2020102910A4 (en) | A measuring instrument for soil thermal conductivity profile characteristics | |
| CN116660328B (en) | Method and device for obtaining rock volume water content through rock dielectric constant | |
| CN210922609U (en) | High-frequency long-acting pressure type wave tide measuring instrument | |
| CN209684424U (en) | A kind of thermometer disinfection storage detection integrated device | |
| CN107014976A (en) | A kind of new forest fieid soil weight moisture capacity rapid detection system | |
| CN206248166U (en) | A kind of water-level measuring post of portable type measuring level of ground water | |
| CN214667874U (en) | Underground water monitoring device | |
| CN204964792U (en) | A rainfall detection device for geological disasters | |
| CN204177787U (en) | A kind of in-site detecting device for potted plant soil ammonia volatilization | |
| CN109374851B (en) | Forest monitoring snow sampler | |
| CN206768450U (en) | A kind of automatic feeding system and the mini washing machine containing automatic feeding system | |
| CN205861224U (en) | Thermometer guard unit and temperature measurement equipment | |
| CN105068156A (en) | Rainfall detector for geological disaster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mou Chunxin Inventor after: Ding Yuanshuai Inventor after: Ma Chiwen Inventor after: Li Rongqing Inventor after: Yao Zhongyi Inventor before: Li Rongqing Inventor before: Yao Zhongyi |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211022 Address after: 276800 No. 99, Gaoxin seventh Road, Rizhao high tech Zone, Shandong Province, Donggang District, Rizhao City, Shandong Province Applicant after: Lvzhiyuan Environmental Industry Group Co.,Ltd. Address before: 311400 Xindeng town farmer's market, Fuyang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Fuyang Songlian Food Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |