CN212128015U - Plant nutrient solution extraction system - Google Patents
Plant nutrient solution extraction system Download PDFInfo
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- CN212128015U CN212128015U CN202020545553.6U CN202020545553U CN212128015U CN 212128015 U CN212128015 U CN 212128015U CN 202020545553 U CN202020545553 U CN 202020545553U CN 212128015 U CN212128015 U CN 212128015U
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Abstract
The utility model provides a plant nutrient solution extraction system relates to nutrient solution and draws technical field. This plant nutrient solution extraction system, the system includes syringe needle, gas-liquid linked valve, vacuum pressure jar and low temperature circulating vacuum pump, the syringe needle has negative pressure liquid bag or negative pressure fluid reservoir through the pipe connection, negative pressure liquid bag or negative pressure fluid reservoir pass through the pipe connection with the gas-liquid linked valve, carry out the both way junction through the pipeline between gas-liquid linked valve and the vacuum pressure jar, carry out the both way junction through the pipeline between vacuum pressure jar and the low temperature circulating vacuum pump. The utility model discloses, can directly extract plant nutrient solution, need not to obtain plant nutrient solution through the mode that the felling was squeezed and was drawed, be favorable to the protection to trees, green is favorable to sustainable development, and the mode of drawing simultaneously is simple and convenient, and the nutrient solution protection to drawing is appropriate.
Description
Technical Field
The utility model relates to a nutrient solution draws technical field, specifically is a plant nutrient solution extraction system.
Background
In each growth period of the tree and in the process of transplanting the tree, targeted maintenance is needed, and proper plant extraction nutrient solution is input into the tree body, so that the survival of the tree is promoted, and the tree vigor is recovered. Nutrient solution or medicament is directly input into xylem of the tree body through the injection needle according to the required dosage and speed, which is more beneficial to rapidly supplementing nutrients compared with the traditional foliage spraying or plant root application, and the maintenance cost can be greatly reduced.
At present, the variety of special liquid extractors for trees is blank, and no equipment and technology for extracting plant nutrient solution exist in the market, so that a lot of inconvenience and trouble problems are brought to the extraction of the plant nutrient solution, and therefore, equipment and technology for extracting the plant nutrient solution are urgently needed to solve the problem of the extraction of the plant nutrient solution.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the not enough of prior art, the utility model provides a plant nutrient solution extraction system has solved the defect and not enough that exist among the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a plant nutrient solution extraction system, the system includes syringe needle, negative pressure liquid bag, gas-liquid coordinated valve, vacuum pressure jar and low temperature circulation vacuum pump, the syringe needle is connected with negative pressure liquid bag through the transfer line, negative pressure liquid bag passes through the pipe connection with the gas-liquid coordinated valve, pass through the pipe connection between gas-liquid coordinated valve and the vacuum pressure jar, pass through pipeline both way junction between vacuum pressure jar and the low temperature circulation vacuum pump.
Preferably, the needle head is made of stainless steel materials, the length of the needle head is 4.5-6.5cm, the needle head is of a hollow structure, the tail end of the needle head is a connecting end with a negative pressure liquid bag, the front section of the needle head is of a closed conical structure, and a plurality of infusion holes are formed in the middle section of the needle head.
Preferably, the negative pressure liquid bag consists of a medical blood transfusion bag and a small negative pressure tank.
Preferably, the gas-liquid linkage valve comprises a liquid tank body, the liquid tank body is connected with a negative pressure liquid bag, a main valve is fixedly mounted at the top of the liquid tank body, the main valve is connected with a steam-water separator through a pipeline, an exhaust valve is fixedly mounted at one end of the steam-water separator, a drain valve is fixedly mounted at the other end of the steam-water separator, and a vacuum air return pipe is fixedly connected to the side wall of the steam-water separator.
Preferably, the negative pressure liquid bag can be replaced by a negative pressure liquid tank.
The working principle is as follows: the needle head, the negative pressure liquid bag, the gas-liquid linkage valve, the vacuum pressure tank and the low-temperature circulating vacuum pump can be used for extracting small-sized plant nutrient solution, the needle head, the negative pressure liquid tank, the gas-liquid linkage valve, the vacuum pressure tank and the low-temperature circulating vacuum pump can be used for extracting medium-sized and large-sized plant nutrient solution, the liquid tank body is connected with the negative pressure liquid bag or the negative pressure liquid tank, the liquid discharge valve is connected with the vacuum pressure tank, when liquid is extracted, the main valve, the liquid discharge valve and the vacuum air return pipe are opened, the exhaust valve is closed, at the moment, nutrient solution is extracted from plants, the nutrient solution sequentially passes through the needle head, the negative pressure liquid bag or the negative pressure liquid tank, the liquid tank body, the main valve, the steam-water separator and the liquid discharge valve and enters the vacuum pressure tank, the vacuum pressure tank is connected with the low-temperature circulating vacuum pump, at the, at the moment, the gas-liquid linkage valve closes the main valve, the exhaust valve and the liquid discharge valve, the low-temperature circulating vacuum pump is started, carbon dioxide is generated and pressurized to the vacuum pressure tank, nutrient solution flows to the transport tank from the vacuum pressure tank, when the equipment does not work, the exhaust valve is opened when maintenance is carried out, and the exhaust valve is used for emptying.
(III) advantageous effects
The utility model provides a plant nutrient solution extraction system. The method has the following beneficial effects:
1. the utility model discloses, can directly extract plant nutrient solution, need not to obtain plant nutrient solution through the mode that the felling was squeezed and was drawed, be favorable to the protection to trees, green is favorable to sustainable development, and the mode of drawing simultaneously is simple and convenient, and the nutrient solution protection to drawing is appropriate.
2. The utility model discloses, syringe needle convenient operation can avoid causing the syringe needle pinhole to block up during the use to the wound that causes during the drawing of liquid is little, plug-and-play, more can use repeatedly, is particularly suitable for the drawing of liquid of various specification trees trunks.
3. The utility model discloses, the nutrient solution of extraction is owing to operate under the full vacuum environment, and consequently the shelf life of nutrient solution is long, can ensure the quality of product, has very big advantage on long-distance transport and fresh-keeping storage.
Drawings
FIG. 1 is a schematic diagram of a connection mode of the system of the present invention;
FIG. 2 is a schematic diagram of another connection mode of the system of the present invention;
FIG. 3 is a schematic view of the structure of the needle head of the present invention;
fig. 4 is the schematic diagram of the gas-liquid linkage valve structure of the present invention.
Wherein, 1, a needle head; 2. a negative pressure liquid bag; 3. a negative pressure liquid tank; 4. a gas-liquid linkage valve; 5. a vacuum pressure tank; 6. a low-temperature circulating vacuum pump; 41. a liquid tank body; 42. a main valve; 43. a steam-water separator; 44. an exhaust valve; 45. a drain valve; 46. and (4) a vacuum air return pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
as shown in fig. 1-4, the embodiment of the utility model provides a plant nutrient solution extraction system, the system includes syringe needle 1, negative pressure liquid bag 2, gas-liquid coordinated valve 4, vacuum pressure jar 5 and low temperature circulating vacuum pump 6, syringe needle 1 is connected with negative pressure liquid bag 2 through the transfer line, negative pressure liquid bag 2 passes through the pipe connection with gas-liquid coordinated valve 4, pass through the pipe connection between gas-liquid coordinated valve 4 and the vacuum pressure jar 5, pass through pipeline both way junction between vacuum pressure jar 5 and the low temperature circulating vacuum pump 6. Wherein the negative pressure liquid bag 2 can be replaced by a negative pressure liquid tank 3 according to different plant types.
The utility model discloses, can directly extract plant nutrient solution, need not to obtain plant nutrient solution through the mode that the felling was squeezed and was drawed, be favorable to the protection to trees, green is favorable to sustainable development, and the mode of drawing simultaneously is simple and convenient, and the nutrient solution protection to drawing is appropriate.
The syringe needle 1 is made by stainless steel material, and the length of syringe needle 1 is 4.5-6.5cm, and syringe needle 1 is hollow structure, syringe needle 1 end be with the link of negative pressure liquid bag 2, syringe needle 1 anterior segment is airtight toper structure, a plurality of infusion holes have been seted up in syringe needle 1 middle section. The connection mode of the needle head 1 and the negative pressure liquid bag 2 is the same as the connection structure of transfusion.
The negative pressure liquid bag 2 is composed of a medical blood transfusion bag and a small negative pressure tank, the medical blood transfusion bag and the negative pressure tank are small in structure, wide in application range and particularly suitable for small plants, the negative pressure tank is a common pressure container and can be purchased in the market, and the negative pressure liquid tank 3 can be suitable for medium and large plants.
The gas-liquid linkage valve 4 comprises a liquid tank body 41, the liquid tank body 41 is connected with the negative pressure liquid bag 2 or the negative pressure liquid tank 3 through a liquid conveying opening arranged on the side face of the top, a main valve 42 is fixedly installed at the top of the liquid tank body 41, the main valve 42 is connected with a steam-water separator 43 through a pipeline, an exhaust valve 44 is fixedly installed at one end of the steam-water separator 43, a liquid discharge valve 45 is fixedly installed at the other end of the steam-water separator 43, a vacuum air return pipe 46 is fixedly connected to the side wall of the steam-water separator 43, and the liquid discharge valve 45 is connected.
The vacuum pressure tank 5 is used for storing the extracted nutrient solution until the nutrient solution in the vacuum pressure tank 5 is fully stored. The low-temperature circulating vacuum pump 6 is used for condensing gas, keeping the vapor pressure of condensate lower than the limit pressure of the pump, achieving the effect of pumping, extracting air in the vacuum pressure tank 5 and keeping the vacuum state in the vacuum pressure tank 5.
The specific working principle is as follows: when liquid is extracted, the main valve 42, the liquid discharge valve 45 and the vacuum return pipe 46 are opened, the exhaust valve 44 is closed, at the moment, nutrient solution is extracted from plants, the nutrient solution passes through the liquid tank body 41, the main valve 42, the steam-water separator 43 and the liquid discharge valve 45 in sequence and enters the vacuum pressure tank 5, the vacuum pressure tank 5 is connected with the low-temperature circulating vacuum pump 6, at the moment, the low-temperature circulating vacuum pump 6 is in a gas exhaust state until the vacuum pressure tank 5 is fully stored with the nutrient solution, at the moment, the nutrient solution is required to be discharged to the transport tank, the liquid discharge route of the nutrient solution flows from the low-temperature circulating vacuum pump 6 to the vacuum pressure tank 5, and then the gas-liquid linkage valve 4 flows into the transport tank from the vacuum pressure tank 5, at the moment, the main valve 42, the exhaust valve 44 and the drain valve 45 need to be closed, when the equipment does not work, the exhaust valve 44 is opened when maintenance is carried out, wherein the exhaust valve 44 is used for emptying.
The utility model discloses, after extracting the plant nutrient solution, detect the chinese yew nutrient solution, utilize HPLC to detect the content of 10-DAB, baccatin III, 7-xylose-taxol, 10-deacetyl-taxol, cephalomannine, taxol, the testing result is shown as following table 1:
| yew 1# (ten thousand points) | Yew 2# (ten thousand points) | |
| 10-DAB | 29.651 | 41.986 |
| Baccatin III | 1.247 | 1.711 |
| 7-xylose-paclitaxel | 1.632 | 0.617 |
| 10-deacetyl-taxol | 1.892 | 1.240 |
| Cephalomannine | 1.951 | 1.502 |
| Paclitaxel | 1.061 | 0.753 |
TABLE 1
Can know by testing result table 1, the utility model discloses an extraction system has obtained obvious promotion to the effect of drawing of plant nutrient solution, system application scope wide, all gained fine technological effect and economic and social benefit in plant nutrient solution such as chinese yew, bamboo are drawed at present, applicable in all many liquid plants.
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 (5)
1. A plant nutrient solution extraction system which characterized in that: the system comprises a needle head (1), a negative pressure liquid bag (2), a gas-liquid linkage valve (4), a vacuum pressure tank (5) and a low-temperature circulating vacuum pump (6), wherein the needle head (1) is connected with the negative pressure liquid bag (2) through a liquid conveying pipe, the negative pressure liquid bag (2) is connected with the gas-liquid linkage valve (4) through a pipeline, the gas-liquid linkage valve (4) is connected with the vacuum pressure tank (5) through a pipeline, and the vacuum pressure tank (5) is connected with the low-temperature circulating vacuum pump (6) through a pipeline in a two-way mode.
2. The plant nutrient solution extraction system of claim 1, wherein: the syringe needle (1) is made by stainless steel material, and the length of syringe needle (1) is 4.5-6.5cm, and syringe needle (1) is hollow structure, syringe needle (1) end be with the link of negative pressure liquid bag (2), syringe needle (1) anterior segment is airtight toper structure, a plurality of infusion holes have been seted up in syringe needle (1) middle section.
3. The plant nutrient solution extraction system of claim 1, wherein: the negative pressure liquid bag (2) is composed of a medical blood transfusion bag and a small negative pressure tank.
4. The plant nutrient solution extraction system of claim 1, wherein: the gas-liquid linkage valve (4) comprises a liquid tank body (41), the liquid tank body (41) is connected with the negative pressure liquid bag (2), a main valve (42) is fixedly mounted at the top of the liquid tank body (41), the main valve (42) is connected with a steam-water separator (43) through a pipeline, an exhaust valve (44) is fixedly mounted at one end of the steam-water separator (43), a liquid discharge valve (45) is fixedly mounted at the other end of the steam-water separator (43), and a vacuum air return pipe (46) is fixedly connected to the side wall of the steam-water separator (43).
5. The plant nutrient solution extraction system of claim 1, wherein: the negative pressure liquid bag (2) can be replaced by a negative pressure liquid tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020545553.6U CN212128015U (en) | 2020-04-14 | 2020-04-14 | Plant nutrient solution extraction system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020545553.6U CN212128015U (en) | 2020-04-14 | 2020-04-14 | Plant nutrient solution extraction system |
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| CN212128015U true CN212128015U (en) | 2020-12-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362749A (en) * | 2020-04-14 | 2020-07-03 | 云南智坤科技有限公司 | Plant nutrient solution extraction system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111362749A (en) * | 2020-04-14 | 2020-07-03 | 云南智坤科技有限公司 | Plant nutrient solution extraction system |
| CN111362749B (en) * | 2020-04-14 | 2024-05-28 | 云南智坤科技有限公司 | Plant nutrient solution extraction system |
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