CN116609134B - Sampling equipment for on-line detection of tomato nutrient solution - Google Patents
Sampling equipment for on-line detection of tomato nutrient solution Download PDFInfo
- Publication number
- CN116609134B CN116609134B CN202310725037.XA CN202310725037A CN116609134B CN 116609134 B CN116609134 B CN 116609134B CN 202310725037 A CN202310725037 A CN 202310725037A CN 116609134 B CN116609134 B CN 116609134B
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- fixedly connected
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- side wall
- wall
- nutrient solution
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- 235000015097 nutrients Nutrition 0.000 title claims abstract description 41
- 235000007688 Lycopersicon esculentum Nutrition 0.000 title claims abstract description 35
- 238000005070 sampling Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 240000003768 Solanum lycopersicum Species 0.000 title description 24
- 241000227653 Lycopersicon Species 0.000 claims abstract 11
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241001164374 Calyx Species 0.000 description 1
- 241001573881 Corolla Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000208292 Solanaceae Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 235000021028 berry Nutrition 0.000 description 1
- 230000009920 chelation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000000762 glandular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses sampling equipment for on-line detection of tomato nutrient solution, which comprises a base, wherein an incubator is arranged on the upper side wall of the base, support plates positioned on the outer sides of the incubators are symmetrically and fixedly connected with the upper side wall of the base, mounting plates are fixedly connected with the top ends of the two support plates together, a collecting box is fixedly arranged on the lower side wall of the mounting plate, a guide pipe is fixedly inserted into the left side wall of the collecting box, and an air bag is connected with the left end of the guide pipe. According to the invention, the collecting pipe moves downwards or upwards, so that the collecting pipe can be adjusted at different depths of the incubator, tomato nutrient solutions at different depths can be sampled, the accuracy of data is improved, the pressing plate moves towards the opposite direction, the pressing plate presses the air bag, the air in the collecting box is discharged, the extraction of tomato nutrient solutions is finished through negative pressure in the collecting box, the operation is simple, and the popularization is easy.
Description
Technical Field
The invention relates to the technical field of tomato nutrient solution sampling, in particular to sampling equipment for on-line detection of tomato nutrient solution.
Background
Tomato is annual or perennial herb plant of Solanaceae, has height of 0.6-2 m, has strong smell of total mucilaginous glandular hair, is easy to lodge, is long in She Yuzhuang compound leaf or feathered deep crack, has total inflorescence stem length of 2-5 cm, is usually 3-7 flowers, is radial in calyx, is radial in corolla, is flat-ball or nearly-ball in berry, has more pulp, is yellow in seed, is summer and autumn in flower and fruit stage; the nutrient solution is a novel nutrient solution synthesized by adopting an environmental biological ecological symbiotic technology and a mycorrhiza symbiotic principle through processes of biological fermentation, chemical chelation, physical activation and the like. The nutrient solution is the key of soilless culture, and different crops require different nutrient solution formulas. There are many published formulations in the world, but they are quite different in size, since the original formulation is derived from analysis of the chemical composition of the soil extract. The greatest difference in nutrient solution formulation is the ratio of nitrogen to potassium.
At present, sampling equipment for on-line detection of tomato nutrient solution can only extract nutrient solution samples with fixed depth, and can not extract nutrient solutions with different depths, so that the singleness of sampling data is influenced, and the detection accuracy is further influenced.
Disclosure of Invention
The invention aims to solve the problems in the background art, and provides sampling equipment for on-line detection of tomato nutrient solution.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a to tomato nutrient solution on-line measuring is with sampling equipment, includes the base, the upper side wall of base is provided with the incubator, the upper side wall symmetry fixedly connected with of base is located the backup pad in the incubator outside, two the common fixedly connected with mounting panel in top of backup pad, the lower lateral wall fixed mounting of mounting panel has the collecting box, and the fixed conduit that inserts of left side wall of collecting box, the left end of conduit is connected with the gasbag, is located left be provided with extrusion device on the right side wall of backup pad, the interior bottom wall symmetry fixedly connected with guide bar of collecting box, two equal fixedly connected with baffle one in top of guide bar, two the outer wall common slip cap of guide bar is equipped with the movable plate, the upper side wall fixed insertion of movable plate is equipped with the collecting tube that extends to the collecting box outside, two the outer wall common fixedly connected with of guide bar is located the movable plate below, and the limit plate on the collecting tube outer wall is established to the slip cap, the interior bottom wall fixedly connected with cover of collecting box is established on the collecting tube outer wall, is located with the equal side the equal fixedly connected with baffle and establishes two on the side wall adjustment spring.
Preferably, the extrusion device comprises a connecting plate which is symmetrically and fixedly connected to a left supporting plate, two opposite sides of the connecting plate are fixedly connected with a fixing plate together, a vertical plate is symmetrically and fixedly connected to the left side wall of the fixing plate, two opposite sides of the vertical plate are fixedly connected with a sliding rod together, the outer wall of the sliding rod is symmetrically and slidingly connected with a pressing plate which extends to the right side of the fixing plate and is positioned on the outer side of an air bag, two opposite sides of the vertical plate and one side, away from each other, of the two pressing plates are fixedly connected with a first spring which is sleeved on the outer wall of the sliding rod in a sliding manner, the end part of the fixing plate is rotationally connected with a rotating plate which is in abutting contact with the outer side wall of the pressing plate, an electric telescopic rod is fixedly connected to the right side wall of the supporting plate and is positioned between the two connecting plates, a driving end of the electric telescopic rod is fixedly connected with a transverse plate, and two ends of the transverse plate are fixedly connected with a trapezoid block which is in abutting contact with the rotating plate.
Preferably, the height adjusting mechanism comprises a screw rod rotationally connected to the upper side wall of the mounting plate, the outer wall of the screw rod is in threaded connection with a lifting plate, the lower side wall of the lifting plate is fixedly connected with a moving rod extending to the lower side of the mounting plate, the lower end of the moving rod is fixedly connected with a bearing plate, the left end of the bearing plate is fixedly connected with the outer wall of the collecting pipe, a belt pulley II located below the lifting plate is fixedly sleeved on the outer wall of the screw rod, the upper side wall of the mounting plate is fixedly connected with a motor located on the left side of the screw rod, a belt pulley I is fixedly connected with the driving end of the motor, and a belt is sleeved on the outer walls of the belt pulley I and the belt pulley II.
Preferably, the left side wall of the fixing plate is symmetrically provided with guide grooves matched with the two pressing plates.
Preferably, the upper side wall of the mounting plate is fixedly embedded with a bearing, the inner ring of the bearing is fixedly connected with the outer wall of the screw rod, and the top end of the screw rod is fixedly connected with a second baffle plate.
Preferably, the motor is a type ZK-SIFU servo motor.
Preferably, the electric telescopic rod is an MT-24V-24S-600N-50 electric telescopic rod
Compared with the prior art, the sampling equipment for on-line detection of the tomato nutrient solution has the advantages that:
the device comprises a height adjusting mechanism, a collecting box and a collecting pipe, wherein a motor is started, a driving end of the motor drives a belt pulley I to rotate clockwise or anticlockwise, so that a belt pulley II and a screw rod are driven to rotate clockwise, the screw rod drives a lifting plate, a moving rod, a bearing plate and the collecting pipe to move downwards or upwards, the collecting pipe is adjusted at different depths of the incubator, tomato nutrient solutions at different depths are sampled, the accuracy of data is improved, then an electric telescopic rod is started, a driving end of the electric telescopic rod drives a transverse plate and a trapezoid block to move rightwards, the trapezoid block is in extrusion contact with the rotating plate, the rotating plate is driven to rotate towards a direction close to a pressing plate, the pressing plate is driven to move towards opposite directions, the pressing plate extrudes an air bag, air in the collecting box is discharged, the extraction of the tomato nutrient solutions is completed through negative pressure in the collecting box, and the operation is simple, and the popularization is easy;
in summary, the collecting tube moves downwards or upwards, so that the collecting tube can be adjusted at different depths of the incubator, tomato nutrient solutions at different depths can be sampled, the accuracy of data can be improved, the pressing plate moves towards the opposite direction, the pressing plate presses the air bag, air in the collecting box is discharged, the tomato nutrient solution can be extracted through negative pressure in the collecting box, the operation is simple, and the tomato nutrient solution collecting device is easy to popularize.
Drawings
Fig. 1 is a schematic structural diagram of a sampling device for on-line detection of tomato nutrient solution;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a cross-sectional view of a collecting box in a sampling device for on-line detection of tomato nutrient solution;
fig. 4 is a side view of the connection part among the transverse plate, the guide groove and the pressing plate in the sampling device for on-line detection of tomato nutrient solution.
In the figure: 1 base, 2 incubator, 3 backup pad, 4 mounting panel, 5 collecting box, 6 collecting tube, 7 pipe, 8 gasbag, 9 connecting plate, 10 fixed plate, 11 riser, 12 slide bar, 13 clamp plate, 14 spring one, 15 rotating plate, 16 electric telescopic link, 17 diaphragm, 18 trapezoidal piece, 19 guide bar, 20 baffle one, 21 movable plate, 22 limiting plate, 23 spring two, 24 closing plate, 25 guide slot, 26 bearing plate, 27 movable rod, 28 motor, 29 belt pulley one, 30 belt pulley two, 31 lifter plate, 32 lead screw.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-4, a sampling device for on-line detection of tomato nutrient solution comprises a base 1, wherein an incubator 2 is arranged on the upper side wall of the base 1, support plates 3 positioned outside the incubator 2 are symmetrically and fixedly connected to the upper side wall of the base 1, mounting plates 4 are fixedly connected to the top ends of the two support plates 3 together, a collecting box 5 is fixedly arranged on the lower side wall of the mounting plates 4, a guide pipe 7 is fixedly inserted into the left side wall of the collecting box 5, an air bag 8 is connected to the left end of the guide pipe 7, an extrusion device is arranged on the right side wall of the support plate 3 positioned on the left side, the extrusion device comprises a connecting plate 9 symmetrically and fixedly connected to the left side support plate 3, a fixing plate 10 is fixedly connected to the opposite sides of the two connecting plates 9 together, a vertical plate 11 is fixedly connected to the left side wall of the fixing plate 10, a slide bar 12 is fixedly connected to the opposite sides of the two vertical plates 11 together, and a pressing plate 13 which extends to the right side of the fixing plate 10 is symmetrically and slidingly connected to the outer wall of the slide bar 12 and is positioned outside the air bag 8;
the left side wall of the fixed plate 10 is symmetrically provided with guide grooves 25 matched with the two pressing plates 13, a first spring 14 sleeved on the outer wall of the sliding rod 12 in a sliding way is fixedly connected between the opposite side of the two vertical plates 11 and the far side of the two pressing plates 13, the end part of the fixed plate 10 is rotationally connected with a rotating plate 15 propped against the outer side wall of the pressing plates 13, the right side wall of the supporting plate 3 positioned at the left side is fixedly connected with an electric telescopic rod 16 positioned between the two connecting plates 9, the driving end of the electric telescopic rod 16 is fixedly connected with a transverse plate 17, both ends of the transverse plate 17 are fixedly connected with trapezoidal blocks 18 propped against the rotating plate 15, the inner bottom wall of the collecting box 5 is symmetrically fixedly connected with guide rods 19, the top ends of the two guide rods 19 are fixedly connected with a first baffle 20, the outer walls of the two guide rods 19 are jointly sleeved with a moving plate 21 in a sliding way, and the upper side wall of the moving plate 21 is fixedly inserted with a collecting tube 6 extending to the outside of the collecting box 5;
the outer walls of the two guide rods 19 are fixedly connected with a limiting plate 22 which is positioned below the movable plate 21 and is sleeved on the outer wall of the collecting tube 6 in a sliding manner, the inner bottom wall of the collecting box 5 is fixedly connected with a sealing plate 24 which is sleeved on the outer wall of the collecting tube 6, springs II 23 which are sleeved on the outer wall of the guide rods 19 in a sliding manner are fixedly connected between the movable plate 21 and the limiting plate 22 which are positioned on the same side, the upper side wall of the mounting plate 4 is provided with a height adjusting mechanism, the height adjusting mechanism comprises a screw rod 32 which is rotatably connected to the upper side wall of the mounting plate 4, the upper side wall of the mounting plate 4 is fixedly embedded with a bearing, the inner ring of the bearing is fixedly connected with the outer wall of the screw rod 32, the top end of the screw rod 32 is fixedly connected with a baffle II, the outer wall of the screw rod 32 is in threaded connection with a lifting plate 31, the lower side wall of the lifting plate 31 is fixedly connected with a movable rod 27 which extends to the lower side of the mounting plate 4, the lower end of the movable rod 27 is fixedly connected with a bearing plate 26, the left end of the bearing plate 26 is fixedly connected with the outer wall of the collecting tube 6, the outer wall of the screw rod 32 is fixedly sleeved with a belt pulley II 30 positioned below the lifting plate 31, the upper side wall of the upper side wall 32 is fixedly connected with a motor 28 positioned on the left side of the screw rod 32;
the motor 28 adopts a servo motor with the model of ZK-SIFU, the driving end of the motor 28 is fixedly connected with a belt pulley I29, the outer walls of the belt pulley I29 and the belt pulley II 30 are sleeved with a belt, the driving end of the motor 28 drives the belt pulley I29 to rotate clockwise or anticlockwise, thereby driving the belt pulley II 30 and the screw rod 32 to rotate clockwise, the screw rod 32 drives the lifting plate 31, the moving rod 27, the bearing plate 26 and the collecting pipe 6 to move downwards or upwards, thereby completing the adjustment of the collecting pipe 6 at different depths of the incubator 2, so that tomato nutrient solutions at different depths are sampled, further improving the accuracy of data, then, the electric telescopic rod 16 is started, the driving end of the electric telescopic rod 16 drives the transverse plate 17 and the trapezoidal block 18 to move rightwards, the trapezoidal block 18 is enabled to press and contact the rotating plate 15, the rotating plate 15 is driven to rotate towards the direction close to the pressing plate 13, the pressing plate 13 is driven to move towards the opposite direction, the pressing plate 13 is enabled to squeeze the air bag 8, the air in the collecting box 5 is discharged, the extraction of tomato nutrient solutions is completed through negative pressure in the collecting box 5, and the operation is simple, and popularization is easy.
Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.
The principle of operation of the present invention will now be described as follows:
when the multifunctional automatic tomato nutrient solution collecting device is used, the motor 28 is started, the driving end of the motor 28 drives the belt pulley I29 to rotate clockwise or anticlockwise, so that the belt pulley II 30 and the screw rod 32 are driven to rotate clockwise, the screw rod 32 drives the lifting plate 31, the moving rod 27, the bearing plate 26 and the collecting tube 6 to move downwards or upwards, the collecting tube 6 is adjusted at different depths of the incubator 2, tomato nutrient solutions at different depths are sampled, the accuracy of data is improved, then the electric telescopic rod 16 is started, the driving end of the electric telescopic rod 16 drives the transverse plate 17 and the trapezoid block 18 to move rightwards, the trapezoid block 18 is in extrusion contact with the rotating plate 15, the rotating plate 15 is driven to rotate towards the direction close to the pressing plate 13, the pressing plate 13 is driven to move towards the opposite direction, the pressing plate 13 is driven to extrude the air bag 8, air in the incubator 5 is discharged, the extraction of the tomato nutrient solution is completed through negative pressure in the incubator 5, and the multifunctional automatic tomato nutrient solution collecting device is simple to operate and easy to popularize.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a sampling equipment for on-line detection of tomato nutrient solution, includes base (1), its characterized in that, the upper side wall of base (1) is provided with incubator (2), the upper side wall symmetry fixedly connected with of base (1) is located backup pad (3) in incubator (2) outside, two the common fixedly connected with mounting panel (4) in top of backup pad (3), the lower lateral wall fixed mounting of mounting panel (4) has collecting box (5), and the left side wall fixed insertion of collecting box (5) is equipped with pipe (7), the left end of pipe (7) is connected with gasbag (8), is located left be provided with extrusion device on the right side wall of backup pad (3), the interior bottom wall symmetry fixedly connected with guide bar (19) of collecting box (5), two the equal fixedly connected with baffle one (20) in top of guide bar (19), two the outer wall common slip cap of guide bar (19) is equipped with movable plate (21), the upper side wall fixed insertion of movable plate (21) is equipped with and extends to collecting box (5) outside pipe (6), two guide bar (19) are located the fixed outside of collecting plate (6) and are connected with one another in side of the fixed cover (22), and a second spring (23) sleeved on the outer wall of the guide rod (19) is fixedly connected between the moving plate (21) and the limiting plate (22) on the same side, and the upper side wall of the mounting plate (4) is provided with a height adjusting mechanism.
2. The sampling device for online detection of tomato nutrient solution according to claim 1, wherein the extruding device comprises a connecting plate (9) symmetrically and fixedly connected to a left supporting plate (3), two springs (14) fixedly connected to opposite sides of the connecting plate (9) are fixedly connected to a fixing plate (10), vertical plates (11) are symmetrically and fixedly connected to left side walls of the fixing plate (10), sliding rods (12) are fixedly connected to opposite sides of the vertical plates (11), pressing plates (13) which extend to the right side of the fixing plate (10) and are positioned on the outer sides of air bags (8) are symmetrically and slidingly connected to outer walls of the sliding rods (12), sliding sleeves are fixedly connected to two sides, which are far away from the two pressing plates (13), of the fixing plate (10), rotating plates (15) which are in contact with outer side walls of the pressing plates (13) are in a propping mode are rotatably connected to end portions of the fixing plate (10), right side walls of the fixing plate (3) are fixedly connected to sliding rods (12) which are positioned between the two connecting plates (9), and the two ends of the electric rods (16) are in a propping mode, and two end portions of the electric rods (16) are fixedly connected to the driving ends of the sliding plates (17) are in a sliding mode.
3. The sampling device for online detection of tomato nutrient solution according to claim 1, wherein the height adjusting mechanism comprises a screw rod (32) rotatably connected to the upper side wall of the mounting plate (4), a lifting plate (31) is connected to the outer wall of the screw rod (32) in a threaded manner, a movable rod (27) extending to the lower side wall of the lifting plate (31) is fixedly connected to the lower side wall of the mounting plate (4), a bearing plate (26) is fixedly connected to the lower end of the movable rod (27), the left end of the bearing plate (26) is fixedly connected with the outer wall of the collecting tube (6), a belt pulley II (30) positioned below the lifting plate (31) is fixedly sleeved on the outer wall of the screw rod (32), a motor (28) positioned on the left side of the screw rod (32) is fixedly connected to the upper side wall of the mounting plate (4), a belt pulley I (29) is fixedly connected to the driving end of the motor (28), and a belt is sleeved on the outer walls of the belt pulley I (29) and the belt pulley II (30) together.
4. Sampling device for on-line detection of tomato nutrient solution according to claim 2, characterized in that the left side wall of the fixed plate (10) is symmetrically provided with guide grooves (25) matched with the two pressing plates (13).
5. A sampling device for on-line detection of tomato nutrient solution according to claim 3, wherein the bearing is fixedly embedded in the upper side wall of the mounting plate (4), the inner ring of the bearing is fixedly connected with the outer wall of the screw rod (32), and the top end of the screw rod (32) is fixedly connected with a second baffle plate.
6. Sampling device for the on-line detection of tomato nutrient solution according to claim 1, characterized in that the inner bottom wall of the collection box (5) is fixedly connected with a sealing plate (24) sleeved on the outer wall of the collection tube (6).
7. A sampling device for the on-line detection of tomato nutrient solutions according to claim 3, characterized in that said motor (28) is a servo motor of the type ZK-SIFU.
8. The sampling device for on-line detection of tomato nutrient solution according to claim 2, wherein the electric telescopic rod (16) is an MT-24V-24S-600N-50 electric telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310725037.XA CN116609134B (en) | 2023-06-19 | 2023-06-19 | Sampling equipment for on-line detection of tomato nutrient solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310725037.XA CN116609134B (en) | 2023-06-19 | 2023-06-19 | Sampling equipment for on-line detection of tomato nutrient solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116609134A CN116609134A (en) | 2023-08-18 |
| CN116609134B true CN116609134B (en) | 2024-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310725037.XA Active CN116609134B (en) | 2023-06-19 | 2023-06-19 | Sampling equipment for on-line detection of tomato nutrient solution |
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| Country | Link |
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| CN (1) | CN116609134B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016176749A (en) * | 2015-03-19 | 2016-10-06 | 株式会社島津製作所 | Auto-sampler |
| CN210893789U (en) * | 2019-10-14 | 2020-06-30 | 陕西旭田光电农业科技有限公司 | Sampling device for online detection of plant nutrient solution |
| CN214309720U (en) * | 2021-03-11 | 2021-09-28 | 河北新兰启生物科技有限公司 | Sampling and taking equipment for biotechnology |
| CN215640345U (en) * | 2021-05-24 | 2022-01-25 | 河南远大生物制药有限公司 | Sampling device for primary cell culture tissue |
| CN115869652A (en) * | 2023-02-21 | 2023-03-31 | 瑞斯莱亚生物科技(浙江)有限公司 | High-purity lentinan rapid extraction device |
-
2023
- 2023-06-19 CN CN202310725037.XA patent/CN116609134B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016176749A (en) * | 2015-03-19 | 2016-10-06 | 株式会社島津製作所 | Auto-sampler |
| CN210893789U (en) * | 2019-10-14 | 2020-06-30 | 陕西旭田光电农业科技有限公司 | Sampling device for online detection of plant nutrient solution |
| CN214309720U (en) * | 2021-03-11 | 2021-09-28 | 河北新兰启生物科技有限公司 | Sampling and taking equipment for biotechnology |
| CN215640345U (en) * | 2021-05-24 | 2022-01-25 | 河南远大生物制药有限公司 | Sampling device for primary cell culture tissue |
| CN115869652A (en) * | 2023-02-21 | 2023-03-31 | 瑞斯莱亚生物科技(浙江)有限公司 | High-purity lentinan rapid extraction device |
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| Publication number | Publication date |
|---|---|
| CN116609134A (en) | 2023-08-18 |
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