CN112352612A - Soil unfreezing embedded rod for yield increase in seasonal planting - Google Patents
Soil unfreezing embedded rod for yield increase in seasonal planting Download PDFInfo
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- CN112352612A CN112352612A CN202011236801.XA CN202011236801A CN112352612A CN 112352612 A CN112352612 A CN 112352612A CN 202011236801 A CN202011236801 A CN 202011236801A CN 112352612 A CN112352612 A CN 112352612A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/06—Devices for generating heat, smoke or fog in gardens, orchards or forests, e.g. to prevent damage by frost
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
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Abstract
The invention discloses a soil thawing embedded rod for increasing yield in seasonal planting, which belongs to the field of agriculture, the scheme is that an embedded plate is inserted into soil, condensation generated by temperature difference enters the interior of a hollow rod through the upper end of a circular supporting plate, a water-swelling ring in the hollow rod swells with water, when an expanding air bag is extruded by the water-swelling ring, the inner space of the expanding air bag is reduced, an ejector pin in the expanding air bag punctures an LDPE film, so that water solution and glycerol in the expanding air bag are mixed and react and release a large amount of heat, thereby realizing the warming of the soil, when a warming device releases a large amount of heat, the heat is transferred to the interior of a mounting cylinder through a heat conducting rod, a shape memory spring in the mounting cylinder deforms when being heated, an inner cylinder is ejected out of the interior of the mounting cylinder through the shape memory spring, an atomizing nozzle at the upper end of the inner cylinder ejects repairing liquid into the soil, thereby enlarging the soil temperature increasing range in the soil remediation process.
Description
Technical Field
The invention relates to the field of agriculture, in particular to a soil unfreezing embedded rod for increasing yield in seasonal planting.
Background
Seasonal frozen soil refers to various rocks and soils with ice, and can be generally classified into short-term frozen soil (hours/days or more to half a month)/seasonal frozen soil (half a month to months) and perennial frozen soil.
The frozen soil is widely distributed in China, occupies 2/3 parts of the area of the national soil, and can be divided into seasonal frozen soil and permanent frozen soil.
One of the main food production areas in China, northeast mostly belongs to seasonal frozen soil, soil begins to freeze in winter and begins to thaw in spring each year until 7 months, and the influence of the seasonal frozen soil on agriculture includes the influence of thawing on the sowing season in the morning and evening.
The seasonal frozen soil has the hydrological characteristics of weak water permeability, soil water storage regulation and evaporation inhibition, plays a role of a water-resisting layer when frozen soil appears, three-water conversion loses a direct channel due to water impermeability, water storage regulation mainly increases the water content of a soil layer and changes the vertical distribution of the soil, the increased water content of the frozen soil comprises the rainfall (snow) infiltration amount at the initial stage of a freezing period, the water content of deep soil and diving surface evaporated and frozen in the soil in the stable freezing period, the rainfall infiltration amount at a thawing period and the water content released by upper freezing of the frozen soil, when the frozen soil is thawed, the surface layer of the frozen soil is thawed, the upper freezing ice crystals are filled in gaps of the frozen soil to form the water-resisting layer, so that the rainfall and snow infiltration amount can not be transported to the lower layer of the frozen soil and are converged on a thawing front surface to form upper water of the frozen layer, the water content mostly converges in the soil layer within 0.1-0.4 m, and the vertical distribution of the soil is in an arc-shaped line type, the upper layer is larger than the lower layer.
Therefore, the seasonal frozen soil influences the vertical distribution of the water content of the soil, so that the soil water transfer is obviously delayed, the soil moisture content is greatly influenced, the production of crops is very unfavorable, the yield of the crops is reduced, and even the crops are frozen to die and are difficult to grow.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a soil thawing embedded rod for increasing yield in seasonal planting, the scheme is that an embedded plate is inserted into soil, condensation generated by temperature difference enters the interior of a hollow rod through the upper end of a circular supporting plate, a water-swelling ring in the hollow rod swells with water, when an expanding air bag is extruded by the water-swelling ring, the inner space of the expanding air bag is reduced, an ejector pin in the expanding air bag punctures an LDPE film, so that water solution and glycerol in the expanding air bag are mixed and react and release a large amount of heat, the soil is warmed, the limitation on planting conditions is reduced, on the other hand, when a warming device releases a large amount of heat, the heat is transmitted to the interior of a mounting cylinder through a heat conducting rod, a shape memory spring in the mounting cylinder deforms when heated, the inner cylinder is ejected out of the mounting cylinder through the shape memory spring, the atomizing nozzle at the upper end of the inner cylinder sprays the repairing liquid into the soil, so that the soil heating range is expanded in the soil repairing process.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The soil thawing pre-buried rod for yield increase in seasonal planting comprises a hollow rod, wherein a round supporting plate is installed at the upper end of the hollow rod, a rotating block is connected to the lower end of the hollow rod in a rotating mode, a threaded drill bit is installed at the lower end of the rotating block, a thawing device is arranged inside the hollow rod and comprises a pair of fixing rings, a heat collecting rod is fixedly connected between the fixing rings, a water expansion ring is fixedly connected to the outer end of the heat collecting rod, a warming device is arranged at the outer end of the water expansion ring, a fixing barrel is arranged at the outer end of the warming device, a PH test paper is fixedly connected to the outer end of the fixing barrel, mounting holes are drilled in the outer ends of the PH test paper and the fixing barrel, a plurality of uniformly distributed release holes are drilled in the outer end of the hollow rod, the mounting holes are matched with the release holes, and a soil remediation device is fixedly connected between the inner, when carrying out the soil planting seasonally, insert the built-in board and locate inside the soil, because the condensation that the difference in temperature produced gets into the inside of cavity pole through the upper end of circular layer board, the water swelling circle water swelling of cavity pole, the device that heats is received in the inside of solid fixed cylinder and is pushed the back and release heat fast, the heat is transmitted to soil inside through the release hole of cavity pole outer end, heat soil, improve through gathering hot pole that the temperature in the cavity pole is difficult for running off, thereby reduce soil and cross the influence because of the temperature and plant output excessively.
Further, the device that heats is including the inflation gasbag, the inside packing of inflation gasbag has aqueous solution and glycerine, be equipped with the LDPE film between aqueous solution and the glycerine, a plurality of evenly distributed's of the inside fixedly connected with thimble of inflation gasbag, the thimble is located the inboard of inflation gasbag, receives the extrusion back of meeting water expansion circle when the inflation gasbag, and the inner space of inflation gasbag reduces for the inside thimble of inflation gasbag punctures the LDPE film, makes aqueous solution and the glycerine mixing reaction in the inflation gasbag release a large amount of heats, and the heat passes through inside the hollow rod transmits to soil, thereby realizes heating soil, thereby reduces the restriction to the planting condition.
Furthermore, the soil remediation device comprises an installation barrel, an inner barrel is slidably connected inside the installation barrel, remediation liquid is filled inside the inner barrel, an atomization nozzle is installed at the upper end of the inner barrel, a shape memory spring is fixedly connected to the bottom end of the inner barrel, the shape memory spring is located inside the installation barrel, heat conducting rods are fixedly connected to the ends, close to each other, of the soil remediation device, an arc-shaped heat absorbing plate is fixedly connected to the end, far away from the soil remediation device, of each heat conducting rod, the arc-shaped heat absorbing plate is located inside the expansion air bag, a plurality of heat conducting holes are formed in the bottom end of the soil remediation device, the heat conducting holes are located on the two sides of each heat conducting rod, when the temperature increasing device releases a large amount of heat, the heat is transferred to the inside of the installation barrel through the heat conducting rods, the remediation liquid in the inner barrel is heated through the heat conducting rods, and the shape memory, the inner cylinder is ejected out from the inside of the mounting cylinder through the shape memory spring, and the repair liquid is sprayed into the soil through the atomizing nozzle at the upper end of the inner cylinder, so that the soil heating range is expanded in the soil repairing process.
Furthermore, pre-buried stick is nail shape, the outer end of cavity pole is brushed with the anti-rust paint, is convenient for will insert and locates the underground, and cavity pole buries for a long time in the underground and is difficult for rusty corrosion.
Furthermore, gather hot rod and adopt the carbon material to make, and gather the inside of hot rod and be porous structure, be convenient for collect the heat of heating device for the cavity pole is convenient for better continuation release heat.
Furthermore, glass fiber is filled in the PH test paper, so that the PH test paper is not easily dissolved by water in soil when acid-base detection is performed on the interior of the soil, and the service cycle of the PH test paper is prolonged.
Further, the cross section of water-swellable circle is personally submitted the annular shape, water-swellable circle adopts water-swellable rubber to make for water-swellable circle is even when meeting water and outwards expands, thereby realizes that water-swellable circle is even extrudees the inflation gasbag.
Furthermore, the shape memory spring is made of shape memory alloy, the shape memory spring has a two-way memory effect, and the shape memory spring deforms through temperature change, so that the sliding of the inner cylinder in the installation cylinder is controlled through the temperature.
A soil unfreezing embedded rod for yield increase of seasonal planting is used, and a using method of the soil unfreezing embedded rod comprises the following steps:
s1, inserting the embedded plate into soil, and enabling condensation generated by temperature difference to enter the hollow rod through the upper end of the circular supporting plate so that the water-swelling ring swells in water;
s2, when the expansion airbag is extruded by the water-swelling ring, the inner space of the expansion airbag is reduced, so that the LDPE film is punctured by the ejector pins in the expansion airbag, the water solution in the expansion airbag is mixed with glycerol to react, and a large amount of heat is released;
s3, transferring the heat to the inside of the mounting cylinder through the heat conducting rod, heating the repair liquid in the inner cylinder through the heat conducting rod, and enabling the shape memory spring in the mounting cylinder to deform when heated;
and S4, ejecting the inner cylinder out of the installation cylinder through the shape memory spring, and ejecting the repairing liquid into the soil through the atomizing nozzle at the upper end of the inner cylinder, so that the soil heating range is expanded in the soil repairing process.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) in the scheme, the embedded plate is inserted into the soil, condensation generated by temperature difference enters the hollow rod through the upper end of the round supporting plate, the water-swelling ring in the hollow rod swells in water, when the expansion air bag is extruded by the water-swelling ring, the inner space of the expansion air bag is reduced, so that the thimble inside the expansion air bag punctures the LDPE film, the water solution and the glycerol in the expansion air bag are mixed and react and release a large amount of heat, thereby realizing the heating of the soil, thereby reducing the limitation on the planting conditions, on the other hand, when the heating device releases a large amount of heat, the heat is transferred to the inside of the mounting cylinder through the heat conducting rod, the shape memory spring in the mounting cylinder is deformed when being heated, the inner cylinder is ejected out from the inside of the mounting cylinder through the shape memory spring, and the repair liquid is sprayed into the soil through the atomizing nozzle at the upper end of the inner cylinder, so that the soil heating range is expanded in the soil repairing process.
(2) The device that heats is including the inflation gasbag, the inside packing of inflation gasbag has aqueous solution and glycerine, be equipped with the LDPE film between aqueous solution and the glycerine, a plurality of evenly distributed's of inside fixedly connected with thimble of inflation gasbag, the thimble is located the inboard of inflation gasbag, receive the extrusion back of water inflation circle when the inflation gasbag, the inner space of inflation gasbag reduces, make inside thimble of inflation gasbag prick the LDPE film, make aqueous solution and glycerine mixing reaction in the inflation gasbag and release a large amount of heats, the heat passes through inside the hollow rod transmits to soil, thereby the realization heats soil, thereby reduce the restriction to the planting condition.
(3) The soil restoration device comprises an installation barrel, the inner barrel is slidably connected inside the installation barrel, restoration liquid is filled inside the inner barrel, an atomizing nozzle is installed at the upper end of the inner barrel, a shape memory spring is fixedly connected to the bottom end of the inner barrel, the shape memory spring is located inside the installation barrel, heat conducting rods are fixedly connected to the ends, close to each other, of the soil restoration device, an arc-shaped heat absorbing plate is fixedly connected to the end, far away from the soil restoration device, of each heat conducting rod, the arc-shaped heat absorbing plate is located inside an expansion air bag, a plurality of heat conducting holes are formed in the bottom end of the soil restoration device and located on the two sides of each heat conducting rod, when the temperature increasing device releases a large amount of heat, the heat is transmitted to the inside of the installation barrel through the heat conducting rods, the restoration liquid in the inner barrel is heated through the heat conducting rods, the shape memory spring in the installation barrel deforms, the atomizing nozzle at the upper end of the inner cylinder sprays the repairing liquid into the soil, so that the soil heating range is expanded in the soil repairing process.
(4) The embedded rod is in a nail shape, the outer end of the hollow rod is coated with the anti-rust paint, the hollow rod can be conveniently inserted into the ground, and the hollow rod is buried in the ground for a long time and is not easy to rust and corrode.
(5) Gather hot rod and adopt the carbon material to make, and the inside of gathering hot rod is porous structure, is convenient for collect the heat of heating device for the cavity pole is convenient for better continuation release heat.
(6) The inside of PH test paper is filled with glass fiber, when carrying out acid-base detection to soil inside, is difficult for being dissolved by the moisture in the soil to improve the life cycle of PH test paper.
(7) The cross section of the water-swellable ring is in an annular shape, and the water-swellable ring is made of water-swellable rubber, so that the water-swellable ring uniformly expands outwards when encountering water, and the expanded air bag is uniformly extruded by the water-swellable ring.
(8) The shape memory spring is made of shape memory alloy, has a two-way memory effect, deforms through temperature change, and is convenient for controlling the sliding of the inner cylinder in the installation cylinder through temperature.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic perspective view of the hollow rod of the present invention;
FIG. 3 is a perspective view of the fixing cylinder of the present invention;
FIG. 4 is a schematic top sectional view of the mounting barrel of the present invention;
fig. 5 is a schematic front sectional view of the mounting cylinder of the present invention.
The reference numbers in the figures illustrate:
the device comprises a hollow rod 1, a circular supporting plate 2, a rotating block 3, a thread drill 4, a release hole 5, a fixing ring 6, a heat collecting rod 7, an expansion air bag 8, pH test paper 9, a mounting hole 10, a fixing cylinder 11, a water-swelling ring 12, a water solution 14, glycerol 15, a 16LDPE film, a thimble 17, a mounting cylinder 18, an inner cylinder 19, a shape memory spring 20, a heat conducting rod 21, a repair liquid 22 and a heat conducting hole 23.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
please refer to fig. 1-4, a soil thawing pre-buried rod for yield increase in seasonal planting, comprising a hollow rod 1, a circular supporting plate 2 is installed at the upper end of the hollow rod 1, the lower end of the hollow rod 1 is rotatably connected with a rotating block 3, a thread drill 4 is installed at the lower end of the rotating block 3, a thawing device is arranged inside the hollow rod 1, the thawing device comprises a pair of fixing rings 6, a heat collecting rod 7 is fixedly connected between the pair of fixing rings 6, the outer end of the heat collecting rod 7 is fixedly connected with a water expansion ring 12, the outer end of the water expansion ring 12 is provided with a temperature increasing device, the outer end of the temperature increasing device is provided with a fixing cylinder 11, the outer end of the fixing cylinder 11 is fixedly connected with a PH test paper 9, the outer ends of the PH test paper 9 and the fixing cylinder 11 are both chiseled with mounting holes 10, the outer end of the hollow rod 1 is chiseled with a plurality of uniformly distributed release holes 5.
Referring to fig. 4, the warming device includes an expanding airbag 8, an aqueous solution 14 and glycerin 15 are filled in the expanding airbag 8, an LDPE film 16 is disposed between the aqueous solution 14 and the glycerin 15, a plurality of evenly distributed thimbles 17 are fixedly connected in the expanding airbag 8, the thimbles 17 are located inside the expanding airbag 8, when the expanding airbag 8 is squeezed by the water-swelling ring 12, the inner space of the expanding airbag 8 is reduced, the thimbles 17 in the expanding airbag 8 puncture the LDPE film 16, the aqueous solution 14 and the glycerin 15 in the expanding airbag 8 are mixed and react and release a large amount of heat, and the heat is transferred to the inside of the soil through the hollow rod 1, so that warming of the soil is achieved, and limitation on planting conditions is reduced.
Referring to fig. 5, the soil remediation device includes an installation cylinder 18, an inner cylinder 19 is slidably connected inside the installation cylinder 18, a remediation liquid 22 is filled inside the inner cylinder 19, an atomizing nozzle is installed at the upper end of the inner cylinder 19, a shape memory spring 20 is fixedly connected at the bottom end of the inner cylinder 19, the shape memory spring 20 is located inside the installation cylinder 18, heat conducting rods 21 are fixedly connected at the ends of the soil remediation device close to each other, an arc-shaped heat absorbing plate is fixedly connected at the end of the heat conducting rod 21 far away from the soil remediation device, the arc-shaped heat absorbing plate is located inside the expansion airbag 8, a plurality of heat conducting holes 23 are chiseled at the bottom end of the soil remediation device, the heat conducting holes 23 are located at the two sides of the heat conducting rod 21, when the temperature increasing device releases a large amount of heat, the heat is transferred to the inside of the installation cylinder 18 through the heat conducting rod 21, the remediation liquid 22 in the inner cylinder 19 is heated through, the inner cylinder 19 is ejected out of the mounting cylinder 18 through the shape memory spring 20, and the atomizing nozzle at the upper end of the inner cylinder 19 ejects the repairing liquid 22 into the soil, so that the soil heating range is expanded in the soil repairing process.
Please refer to fig. 1 and 4, the embedded rod is nail-shaped, the outer end of the hollow rod 1 is coated with the anti-rust paint, so as to be inserted into the ground, and the hollow rod 1 is buried in the ground for a long time and is not easy to rust and corrode, the heat collecting rod 7 is made of carbon material, and the inside of the heat collecting rod 7 is of a porous structure, so as to collect the heat of the heating device, so that the hollow rod 1 can release the heat better and continuously.
Referring to fig. 3-5, the PH test paper 9 is filled with glass fibers, and when acid and alkali detection is performed on the inside of soil, the PH test paper is not easily dissolved by water in the soil, so that the service life of the PH test paper 9 is prolonged, the cross section of the water-swellable ring 12 is in an annular shape, the water-swellable ring 12 is made of water-swellable rubber, so that the water-swellable ring 12 uniformly expands outwards when encountering water, and the water-swellable ring 12 uniformly extrudes the inflatable airbag 8, the shape memory spring 20 is made of shape memory alloy, the shape memory spring 20 has a two-way memory effect, and the shape memory spring 20 deforms through temperature change, so that the inner cylinder 19 can conveniently slide inside the mounting cylinder 18 through temperature control.
A soil unfreezing embedded rod for yield increase of seasonal planting is used, and a using method of the soil unfreezing embedded rod comprises the following steps:
s1, inserting the embedded plate into soil, and enabling condensation generated by temperature difference to enter the hollow rod 1 through the upper end of the circular supporting plate 2 so that the water-swellable ring 12 swells in water;
s2, when the expansion airbag 8 is extruded by the water-swelling ring 12, the inner space of the expansion airbag 8 is reduced, so that the thimble 17 in the expansion airbag 8 punctures the LDPE film 16, the water solution 14 in the expansion airbag 8 is mixed with the glycerol 15 to react, and a large amount of heat is released;
s3, transferring heat to the inside of the installation cylinder 18 through the heat conduction rod 21, heating the repair liquid 22 in the inner cylinder 19 through the heat conduction rod 21, and enabling the shape memory spring 20 in the installation cylinder 18 to deform when heated;
s4, the inner cylinder 19 is pushed out from the inner part of the installation cylinder 18 through the shape memory spring 20, and the atomizing nozzle at the upper end of the inner cylinder 19 sprays the repairing liquid 22 into the soil, thereby expanding the soil heating range in the soil repairing process.
In the scheme, the embedded plate is inserted into soil, condensation generated by temperature difference enters the inside of the hollow rod 1 through the upper end of the round supporting plate 2, the water-swelling ring 12 in the hollow rod 1 swells with water, after the swelling air bag 8 is extruded by the water-swelling ring 12, the inner space of the swelling air bag 8 is reduced, the LDPE film 16 is punctured by the ejector pins 17 in the swelling air bag 8, the water solution 14 and the glycerol 15 in the swelling air bag 8 are mixed and react and release a large amount of heat, so that the soil is warmed, the limitation on planting conditions is reduced, on the other hand, when the warming device releases a large amount of heat, the heat is transmitted to the inside of the mounting cylinder 18 through the heat conducting rod 21, the shape memory spring 20 in the mounting cylinder 18 deforms when encountering heat, the inner cylinder 19 is ejected out of the inside of the mounting cylinder 18 through the shape memory spring 20, the atomizing nozzle of the inner cylinder 19 ejects the upper end of the repairing liquid 22 into the soil, thereby enlarging the soil temperature increasing range in the soil remediation process.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a pre-buried stick of soil unfreezing for yield increase is planted to seasonality, includes cavity pole (1), its characterized in that: the utility model discloses a hollow rod, including well cavity pole (1), hollow rod, threaded drill (4) and thawing apparatus, circular layer board (2) are installed to the upper end of well cavity pole (1), the lower extreme of well cavity pole (1) rotates and is connected with commentaries on classics piece (3), screw drill (4) are installed to the lower extreme of commentaries on classics piece (3), the inside of well cavity pole (1) is equipped with thawing apparatus, thawing apparatus is including a pair of solid fixed ring (6), and is a pair of gu fixed ring (6) between the fixed ring fixedly connected with heat gathering pole (7), the outer end fixedly connected with of heat gathering pole (7) meets water expansion ring (12), the outer end of meeting water expansion ring (12) is equipped with the device that heats, the device outer end is equipped with solid fixed cylinder (11), the outer end fixedly connected with PH test paper (9) of solid fixed cylinder (11), the outer end of PH test paper (9) and solid fixed cylinder (11) all, the mounting hole (10) is matched with the release hole (5), and a soil remediation device is fixedly connected between the inner walls of the mounting hole (10).
2. The soil thawing embedded rod for increasing yield of seasonal planting according to claim 1, which is characterized in that: the warming device comprises an expansion air bag (8), a water solution (14) and glycerin (15) are filled in the expansion air bag (8), an LDPE (low-density polyethylene) film (16) is arranged between the water solution (14) and the glycerin (15), a plurality of uniformly distributed ejector pins (17) are fixedly connected in the expansion air bag (8), and the ejector pins (17) are located on the inner side of the expansion air bag (8).
3. The soil thawing embedded rod for increasing yield of seasonal planting according to claim 1, which is characterized in that: the soil remediation device comprises an installation barrel (18), wherein an inner barrel (19) is slidably connected to the inside of the installation barrel (18), remediation liquid (22) is filled in the inner barrel (19), an atomizing nozzle is installed at the upper end of the inner barrel (19), a shape memory spring (20) is fixedly connected to the bottom end of the inner barrel (19), the shape memory spring (20) is located inside the installation barrel (18), a heat conducting rod (21) is fixedly connected to one end, close to each other, of the soil remediation device, an arc-shaped heat absorbing plate is fixedly connected to one end, far away from the soil remediation device, of the heat conducting rod (21), the arc-shaped heat absorbing plate is located inside an expansion air bag (8), a plurality of heat conducting holes (23) are formed in the bottom end of the soil remediation device, and the heat conducting holes (23) are located on two sides of the heat conducting rod (.
4. The soil thawing embedded rod for increasing yield of seasonal planting according to claim 1, which is characterized in that: the embedded rod is in a nail shape, and the outer end of the hollow rod (1) is coated with antirust paint.
5. The soil thawing embedded rod for increasing yield of seasonal planting according to claim 1, which is characterized in that: the heat gathering rod (7) is made of carbon materials, and the interior of the heat gathering rod (7) is of a porous structure.
6. The soil thawing embedded rod for increasing yield of seasonal planting according to claim 1, which is characterized in that: the PH test paper (9) is filled with glass fiber.
7. The soil thawing embedded rod for increasing yield of seasonal planting according to claim 1, which is characterized in that: the cross section of the water-swelling ring (12) is in an annular shape, and the water-swelling ring (12) is made of water-swelling rubber.
8. The soil thawing embedded rod for increasing yield of seasonal planting according to claim 3, wherein: the shape memory spring (20) is made of shape memory alloy, and the shape memory spring (20) has a two-way memory effect.
9. The soil thawing embedded rod for increasing the yield of the seasonal planting according to any one of claims 1 to 8, wherein: the using method comprises the following steps:
s1, inserting the embedded plate into soil, and enabling condensation generated by temperature difference to enter the hollow rod (1) through the upper end of the circular supporting plate (2) so that the water-swelling ring (12) swells in water;
s2, when the expansion air bag (8) is extruded by the water-swelling ring (12), the inner space of the expansion air bag (8) is reduced, so that the thimble (17) in the expansion air bag (8) punctures the LDPE film (16), the aqueous solution (14) in the expansion air bag (8) is mixed with the glycerin (15) to react and release a large amount of heat;
s3, transferring heat to the inside of the mounting cylinder (18) through the heat conducting rod (21), heating the repairing liquid (22) in the inner cylinder (19) through the heat conducting rod (21), and enabling the shape memory spring (20) in the mounting cylinder (18) to deform when heated;
s4, the inner cylinder (19) is ejected out of the installation cylinder (18) through the shape memory spring (20), and the atomizing nozzle at the upper end of the inner cylinder (19) sprays the repairing liquid (22) into the soil, so that the soil temperature increasing range is expanded in the soil repairing process.
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| CN202011236801.XA CN112352612A (en) | 2020-11-09 | 2020-11-09 | Soil unfreezing embedded rod for yield increase in seasonal planting |
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| CN202011236801.XA CN112352612A (en) | 2020-11-09 | 2020-11-09 | Soil unfreezing embedded rod for yield increase in seasonal planting |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112979127A (en) * | 2021-03-02 | 2021-06-18 | 北京敦益科技有限公司 | Sludge treatment device and treatment method thereof |
| CN113477695A (en) * | 2021-06-07 | 2021-10-08 | 黄丽梅 | Use effectual soil pollution to administer and use prosthetic devices |
| CN113804508A (en) * | 2021-07-27 | 2021-12-17 | 湖南新九方科技有限公司 | Undisturbed automatic layering sampling device and method for underground water |
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2020
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112979127A (en) * | 2021-03-02 | 2021-06-18 | 北京敦益科技有限公司 | Sludge treatment device and treatment method thereof |
| CN113477695A (en) * | 2021-06-07 | 2021-10-08 | 黄丽梅 | Use effectual soil pollution to administer and use prosthetic devices |
| CN113804508A (en) * | 2021-07-27 | 2021-12-17 | 湖南新九方科技有限公司 | Undisturbed automatic layering sampling device and method for underground water |
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Application publication date: 20210212 |
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