CN111678749A - Biological detection platform based on liquid compression - Google Patents
Biological detection platform based on liquid compression Download PDFInfo
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- CN111678749A CN111678749A CN202010331271.0A CN202010331271A CN111678749A CN 111678749 A CN111678749 A CN 111678749A CN 202010331271 A CN202010331271 A CN 202010331271A CN 111678749 A CN111678749 A CN 111678749A
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- liquid compression
- rotating shaft
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2866—Grinding or homogeneising
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
- G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to a biological detection platform based on liquid compression, which is used for detecting plants and comprises: the shell, the inlet port, grinder, the conduction pipeline, liquid compression device and detection device, the inlet port sets up in the shell up end, grinder sets up in the inlet port lower extreme, grinder connects the inlet port, the conduction pipeline sets up in the grinder lower extreme, conduction pipeline connects grinder and liquid compression device, liquid compression device includes the connector, the export, double helix inner wall and compression door, liquid compression device is discoid, double helix inner wall is outwards dispersed by liquid compression device center, the connector sets up in the liquid compression device center, connector connection conduction pipeline, the compression door sets up in the afterbody of double helix inner wall, the export is provided with transmission pipeline, transmission pipeline connects detection device, detection device detects biological growth situation.
Description
Technical Field
The invention relates to the field of biological detection, in particular to a biological detection platform based on liquid compression.
Background
The plant grows mainly through accumulating the material continuously, and the material source of the plant is mainly through the transformation of photosynthesis, but the plant is not illuminated the stronger the more, the photosynthesis will be the stronger; different plants have different photosensitivity, some are pleasurable plants, and some are unhygienic plants; the stronger the photosynthetic transformation capacity of the photic plant under the condition of stronger illumination intensity; the non-photic plants are in a dark place, the conversion capacity of photosynthesis is stronger, and the photosynthesis can be carried out by illumination.
The good growth of the plants is not only the problem of sunlight, but also the air, water and the like can have great influence on the plants. At present, plant cultivation often carries out plant adjustment according to illumination, moisture, influences the microorganism etc. of vegetation through fertilizer etc. but, on these basis, need detect the plant just can the final quality that obtains the vegetation situation, now detect the plant, often judge through the outward appearance of vegetation, judge according to the vegetation height promptly, so can't detect the material situation of plant, the macroscopical detection deviation is great, can't fully reflect the vegetation situation.
Disclosure of Invention
The purpose of the invention is as follows:
aiming at the problem that plants need to be detected, the invention provides a biological detection platform based on liquid compression.
The technical scheme is as follows:
a liquid compression-based biological testing platform for plant testing, comprising: the grinding device comprises a shell, an inlet, a grinding device, a conduction pipeline, a liquid compression device and a detection device, wherein the inlet is arranged on the upper end surface of the shell, the grinding device is arranged at the lower end of the inlet, the grinding device is connected with the inlet, the conduction pipeline is arranged at the lower end of the grinding device, the conduction pipeline is connected with the grinding device and the liquid compression device, the liquid compression device comprises a connecting port, an outlet, a double-spiral inner wall and a compression door, the liquid compression device is disc-shaped, the double-spiral inner wall is outwards diffused from the center of the liquid compression device, the connecting port is arranged at the center of the liquid compression device, the connecting port is connected with the conduction pipeline, the compression door is arranged at the tail part of the double-spiral inner wall, the outlet is arranged at the tail part of the double-, the transmission pipeline is connected with a detection device, and the detection device detects the growth condition of organisms.
In a preferred aspect of the present invention, the polishing apparatus includes a first rotating shaft, a second rotating shaft, a first polishing block, and a second polishing block, the first rotating shaft is disposed in the first polishing block center axis, and the second rotating shaft is disposed in the second polishing block center axis.
In a preferred aspect of the present invention, the first rotation shaft and the second rotation shaft are provided in a lateral direction.
In a preferred embodiment of the present invention, a side wall of the conduit is provided with a spray opening for spraying water mist.
In a preferred embodiment of the present invention, the double spiral inner wall of the liquid compressing device is terminated by a compression region, the compression gate is located at an inlet of the compression region, and the outlet is located at a central position of a bottom surface of the compression region.
As a preferable mode of the invention, a plurality of filter screens are arranged on the inner wall of the double helix, and the filter screens are used for filtering partial plant residues.
In a preferred aspect of the present invention, the liquid compression device further includes a third rotation shaft provided on a lower end surface of the liquid compression device.
As a preferable mode of the present invention, the detection device includes an input port, a delivery pipe, and a detection chamber, the delivery pipe connects the input port and the detection chamber, the input port corresponds to a position of the outlet port in an initial state, and the initial state is a state where detection is not performed.
In a preferred aspect of the present invention, the third rotating shaft is provided with an angle tester for detecting a stopped angle when the third rotating shaft stops rotating.
In a preferred embodiment of the present invention, the rotation angle measuring device further includes a control device that controls the third rotation shaft to rotate by a corresponding angle after the angle tester detects the stop angle.
The invention realizes the following beneficial effects:
through squeezing liquid for the plant piece receives great water pressure, thereby makes the cell structure in the plant piece destroyed, simultaneously, separates out cell material when destroying cell structure, thereby makes the cell material separation, is convenient for detect.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic view of an inspection platform according to the present invention;
FIG. 2 is a schematic view of a liquid compression apparatus of the present invention.
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.
The first embodiment is as follows:
the reference figures are figures 1-2. A liquid compression-based biological testing platform for plant testing, comprising: the device comprises a shell 1, an inlet 2, a grinding device 3, a conduction pipeline 4, a liquid compression device 5 and a detection device, wherein the inlet 2 is arranged on the upper end surface of the shell 1, the grinding device 3 is arranged at the lower end of the inlet 2, the grinding device 3 is connected with the inlet 2, the conduction pipeline 4 is arranged at the lower end of the grinding device 3, the conduction pipeline 4 is connected with the grinding device 3 and the liquid compression device 5, the liquid compression device 5 comprises a connecting port 6, an outlet 7, a double-spiral inner wall 8 and a compression door 9, the liquid compression device 5 is disc-shaped, the double-spiral inner wall 8 is outwards diverged from the center of the liquid compression device 5, the connecting port 6 is arranged at the center of the liquid compression device 5, the connecting port 6 is connected with the conduction pipeline 4, and the compression door 9 is arranged at the tail part of the double, the outlet 7 is arranged at the tail part of the double-helix inner wall 8, the outlet 7 is provided with a transmission pipeline, the transmission pipeline is connected with a detection device, and the detection device detects the growth condition of organisms.
In a preferred embodiment of the present invention, the polishing apparatus 3 includes a first rotating shaft 12, a second rotating shaft 13, a first polishing block 10, and a second polishing block 11, the first rotating shaft 12 is provided on a central axis of the first polishing block 10, and the second rotating shaft 13 is provided on a central axis of the second polishing block 11.
In a preferred embodiment of the present invention, the first rotating shaft 12 and the second rotating shaft 13 are provided in a lateral direction.
In a preferred embodiment of the present invention, a side wall of the conduit 4 is provided with a spray opening for spraying water mist.
In a preferred embodiment of the present invention, the double-spiral inner wall 8 of the liquid compressing device 5 is terminated by a compression area, the compression gate 9 is located at an inlet of the compression area, and the outlet 7 is located at a central position of a bottom surface of the compression area.
As a preferable mode of the invention, the double-helix inner wall 8 is provided with a plurality of filter screens, and the filter screens are used for filtering partial plant residues.
In a preferred embodiment of the present invention, the liquid compression device 5 further includes a third rotation shaft provided on a lower end surface of the liquid compression device 5.
As a preferable mode of the present invention, the detection device includes an input port, a delivery pipe, and a detection chamber, the delivery pipe connects the input port and the detection chamber, the input port corresponds to the position of the outlet 7 in an initial state, and the initial state is a state where detection is not performed.
In a preferred aspect of the present invention, the third rotating shaft is provided with an angle tester for detecting a stopped angle when the third rotating shaft stops rotating.
In a preferred embodiment of the present invention, the rotation angle measuring device further includes a control device that controls the third rotation shaft to rotate by a corresponding angle after the angle tester detects the stop angle.
In the specific implementation process, when the detection is performed, a part of leaves of a plant is selected, the leaves are put into the inlet 2, the leaves enter the grinding device 3 from the inlet 2, the first rotating shaft 12 and the second rotating shaft 13 rotate in opposite directions, and the rotating trends of the first rotating shaft 12 and the second rotating shaft 13 are downward, the grinding device 3 comprises a first rotating shaft 12, a second rotating shaft 13, a first grinding block 10 and a second grinding block 11, the first rotating shaft 12 is arranged in the first grinding block 10, the second rotating shaft 13 is arranged in the second grinding block 11, and the first rotating shaft 12 and the second rotating shaft 13 are arranged transversely, that is, the first grinding block 10 and the second grinding block 11 both rotate transversely, therefore, the first rotating shaft 12 and the second rotating shaft 13 respectively drive the first grinding block 10 and the second grinding block 11 to rotate downward, so that the leaves are extruded and ground, can be downward along the rotating trend of the first grinding block 10 and the second grinding block 11, so as to facilitate grinding, thereby destroying the plant leaves and the cell structures of the leaves.
After the grinding is finished, the ground plant blades slide down from the conduction pipeline 4 all the way, and in the process of sliding down the conduction pipeline 4, the spray opening arranged on the side wall of the conduction pipeline 4 can continuously spray water mist, so that the water mist is combined with the ground plant blades, cell components of parts in the plant blades, which are soluble in water, are dissolved in the water mist to a certain extent, and the cell components are dissolved for the first time, namely, are dissolved in advance. Since the conduit 4 is provided at the lower end of the polishing apparatus 3 and the conduit 4 connects the polishing apparatus 3 and the liquid compression apparatus 5, the plant leaves dissolved in advance and ground enter the liquid compression apparatus 5 along the conduit 4 via the connection port 6 of the liquid compression apparatus 5. The connection port 6 is provided in the top center of the liquid compression means 5 so that the ground plant leaves will enter the center of the liquid compression means 5 from the connection port 6, and the center of the liquid compression means 5 is the center of the double spiral inner wall 8, i.e. the position where the double spiral inner wall 8 originates.
The liquid compression device 5 further comprises a third rotation axis, the third rotation axis is arranged on the lower end surface of the liquid compression device 5, after the grinded plant leaves enter the liquid compression device 5, specifically, the center of the double-spiral inner wall 8, the third rotation axis starts to rotate, it is worth mentioning that the rotation direction of the third rotation axis is consistent with the spiral direction of the double-spiral inner wall 8, so that, in the process of rotating the third rotation axis, when centrifugal force is applied to the grinded plant leaves, and when the grinded plant leaves are thrown to the double-spiral inner wall 8, because the curvature radius is continuously increased, the changing direction of the tangential component force direction of the grinded plant leaves is not perpendicular to the center of the circle, thereby the grinded plant leaves can slide along the double-spiral inner wall, because the rotation direction of the third rotation axis is consistent with the spiral direction of the double-spiral inner wall 8, so that the ground plant leaves can gradually slide towards the outer ring.
Double helix inner wall 8 is provided with a plurality of filter screens, the filter screen is used for filtering partial plant residue, in the rotatory in-process of third rotation axis drive liquid compression device 5, the continuous plant leaf after grinding of component force of centrifugal force can accelerate, when the plant leaf after grinding reachs the filter screen, the plant leaf after grinding can receive the resistance of filter screen again, under the effect of the component force of centrifugal force and the resistance of filter screen, the plant leaf after grinding can receive the power similar to extrusion, make broken thing and the broken cell structure among the plant leaf break away from in can following the plant leaf, thereby further to subsequent spiral structure slip of rinsing. The filter screen can also filter the ground plant leaves with a certain size, for the filter screen, a plurality of filter screens are arranged, the meshes of the filter screen are gradually reduced from the inner ring to the outer ring, so that the filtering degree is gradually increased, and the problem that the ground leaves are possibly blocked in the continuous accumulation process can not be solved in the continuous filtering process, after the continuous filtering process, a large amount of broken cell structures and certain plant fragments enter a final compression area, after the plant leaves enter the compression area, a compression door 9 is closed, and then the plant leaves are compressed, it is worth mentioning that after the plant leaves enter a liquid compression device 5, water can be added into the liquid compression device 5, in the compression process of the compression area, the hydraulic pressure is increased, so that the cell structures in the fragments of the plant leaves are damaged again, and partial substances in the cell structures are pressed out, and then export 7 is opened for the aqueous solution in compression zone gets into detection device's input port from export 7, through pipeline, and the aqueous solution gets into and detects the chamber, and then carries out the aqueous solution and detect, detects the nutrient substance content in the plant leaf through the cell matter to judge the growth situation of plant, contrast the plant growth situation, select the best plant of growth situation, use this plant to carry out plant cultivation as the sample.
The third rotation axis is provided with an angle tester, the angle tester is used for detecting the angle when the third rotation axis stops rotating, and the control device controls the third rotation axis to rotate by the corresponding angle after the angle tester detects the stop angle, so that the outlet 7 is always kept above the input port, and the next detection is convenient.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. A biological detection platform based on liquid compression for plant detection, comprising: the grinding device comprises a shell, an inlet, a grinding device, a conduction pipeline, a liquid compression device and a detection device, wherein the inlet is arranged on the upper end surface of the shell, the grinding device is arranged at the lower end of the inlet, the grinding device is connected with the inlet, the conduction pipeline is arranged at the lower end of the grinding device, the conduction pipeline is connected with the grinding device and the liquid compression device, the liquid compression device comprises a connecting port, an outlet, a double-spiral inner wall and a compression door, the liquid compression device is disc-shaped, the double-spiral inner wall is outwards diffused from the center of the liquid compression device, the connecting port is arranged at the center of the liquid compression device, the connecting port is connected with the conduction pipeline, the compression door is arranged at the tail part of the double-spiral inner wall, the outlet is arranged at the tail part of the double-, the transmission pipeline is connected with a detection device, and the detection device detects the growth condition of organisms.
2. The biological testing platform based on liquid compression as set forth in claim 1, wherein: the grinding device comprises a first rotating shaft, a second rotating shaft, a first grinding block and a second grinding block, wherein the first rotating shaft is arranged in the middle shaft of the first grinding block, and the second rotating shaft is arranged in the middle shaft of the second grinding block.
3. The biological testing platform based on liquid compression as claimed in claim 2, wherein: the first rotation axis and the second rotation axis are arranged laterally.
4. The biological testing platform based on liquid compression as set forth in claim 1, wherein: the lateral wall of the conducting pipeline is provided with a spray nozzle, and the spray nozzle is used for spraying water mist.
5. The biological testing platform based on liquid compression as set forth in claim 1, wherein: the end of the double-spiral inner wall of the liquid compression device is a compression area, the compression door is positioned at the inlet of the compression area, and the outlet is arranged at the central position of the bottom surface of the compression area.
6. The biological testing platform based on liquid compression of claim 5, wherein: the double-helix inner wall is provided with a plurality of filter screens, and the filter screens are used for filtering partial plant residues.
7. The biological testing platform based on liquid compression of claim 6, wherein: the liquid compression device further comprises a third rotating shaft, and the third rotating shaft is arranged on the lower end face of the liquid compression device.
8. The biological testing platform based on liquid compression of claim 7, wherein: the detection device comprises an input port, a conveying pipeline and a detection cavity, wherein the conveying pipeline is connected with the input port and the detection cavity, the input port corresponds to the position of the outlet in an initial state, and the initial state is a non-detection state.
9. The biological testing platform based on liquid compression of claim 8, wherein: the third rotating shaft is provided with an angle tester for detecting an angle at the time of stop when the third rotating shaft stops rotating.
10. The biological testing platform based on liquid compression of claim 9, wherein: the angle tester is used for detecting a stop angle of the third rotating shaft, and the control device is used for controlling the third rotating shaft to rotate by a corresponding angle after the angle tester detects the stop angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010331271.0A CN111678749A (en) | 2020-04-24 | 2020-04-24 | Biological detection platform based on liquid compression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010331271.0A CN111678749A (en) | 2020-04-24 | 2020-04-24 | Biological detection platform based on liquid compression |
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| CN111678749A true CN111678749A (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010331271.0A Withdrawn CN111678749A (en) | 2020-04-24 | 2020-04-24 | Biological detection platform based on liquid compression |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525531A (en) * | 2016-11-04 | 2017-03-22 | 无锡艾科瑞思产品设计与研究有限公司 | Food detector with crushing function |
| CN106669911A (en) * | 2016-12-28 | 2017-05-17 | 河南微服网络科技有限公司 | Agricultural product pulverizing, sampling and detecting device |
| CN207689462U (en) * | 2017-11-29 | 2018-08-03 | 商丘市农林科学院 | A kind of agricultural product pesticide detection device |
| CN208313952U (en) * | 2018-07-23 | 2019-01-01 | 安徽华星化工有限公司 | Finished pesticide detection device |
| CN109198699A (en) * | 2018-09-03 | 2019-01-15 | 徐得强 | A kind of single control two-chamber acceleration straw bulking device |
| CN208494513U (en) * | 2018-04-28 | 2019-02-15 | 中国热带农业科学院热带作物品种资源研究所 | A kind of plant beating apparatus |
| CN109828007A (en) * | 2019-03-04 | 2019-05-31 | 苏州格目软件技术有限公司 | A kind of biological monitor based on biological solution concentration |
| CN209247472U (en) * | 2018-12-05 | 2019-08-13 | 成都众粒生物科技有限公司 | A kind of Detecting Pesticide pretreatment unit |
-
2020
- 2020-04-24 CN CN202010331271.0A patent/CN111678749A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525531A (en) * | 2016-11-04 | 2017-03-22 | 无锡艾科瑞思产品设计与研究有限公司 | Food detector with crushing function |
| CN106669911A (en) * | 2016-12-28 | 2017-05-17 | 河南微服网络科技有限公司 | Agricultural product pulverizing, sampling and detecting device |
| CN207689462U (en) * | 2017-11-29 | 2018-08-03 | 商丘市农林科学院 | A kind of agricultural product pesticide detection device |
| CN208494513U (en) * | 2018-04-28 | 2019-02-15 | 中国热带农业科学院热带作物品种资源研究所 | A kind of plant beating apparatus |
| CN208313952U (en) * | 2018-07-23 | 2019-01-01 | 安徽华星化工有限公司 | Finished pesticide detection device |
| CN109198699A (en) * | 2018-09-03 | 2019-01-15 | 徐得强 | A kind of single control two-chamber acceleration straw bulking device |
| CN209247472U (en) * | 2018-12-05 | 2019-08-13 | 成都众粒生物科技有限公司 | A kind of Detecting Pesticide pretreatment unit |
| CN109828007A (en) * | 2019-03-04 | 2019-05-31 | 苏州格目软件技术有限公司 | A kind of biological monitor based on biological solution concentration |
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Application publication date: 20200918 |