A method for raising seedlings of water cypress

Abstract

The present invention provides a seed seedling raising method of water cypress branches, belonging to the technical field of water cypress branch cultivation. The following steps are included: step 1, base soil selection and mixing, selecting sandy loam suitable for the growth of plateau beautiful water cypress branches as the cultivation base soil, the base soil needs to be screened and mixed with base fertilizer before use, reducing impurities and improving fertility. The present invention integrates a large amount of invalid vacant area in the traditional cultivation room through the cultivation box set up, reduces the floor space and vacant area, and then closes the sealing door and the sealing frame, and tightens the left side of the sealing door with a tightening member so that the sealing door will not be separated from the sealing frame. At the same time, the sealing ring on the inner side of the sealing door will block the shell, so that the inside of the shell forms an independent seedling raising space, and through the independent sealing design of the seedling raising space inside the shell, the internal temperature and humidity can be well controlled by a small device such as an intelligent heater, thereby reducing cost expenditure.

Description

Technical Field

[0001] The invention relates to the technical field of water cypress cultivation, and in particular to a water cypress seed seedling cultivation method. Background Art

[0002] The plateau beautiful water cypress, commonly known as red willow, is a species of multi-branched Tamarix. It is a shrub or small tree of the Tamarix family and the water cypress genus. The old branches are reddish brown or dark purple. It is mainly distributed in plateau areas such as Tibet and Xinjiang in my country. It is a kind of plateau plant.

[0003] At present, the existing seed seedling cultivation of highland beautiful water cypress branches still adopts the traditional cultivation room plus cultivation bed for seedling cultivation, and the operation steps are as follows: first, sandy loam is selected to cover the cultivation bed, and then the sandy loam on the cultivation bed is leveled. At the same time, organic fertilizer is sprinkled on the cultivation bed, and the cultivation bed is irrigated with a spraying device, and the highland beautiful water cypress branches seeds are sprinkled on the bed surface, and finally covered with fine soil; the above processes are all carried out in the cultivation room, which not only occupies a large area, but also has a lot of invalid vacant areas. Secondly, in order to ensure the success rate of seedling cultivation, this seedling cultivation method needs to frequently sprinkle water on the cultivation bed to maintain the humidity inside the soil. Since sandy loam is used, the water locking ability is not high, resulting in water flowing through the soil and flowing down out of the cultivation bed. The outflowing water contains sand and is not easy to recycle and reuse, resulting in a waste of resources and not environmentally friendly. In addition, due to a large amount of invalid vacant areas, in order to maintain the humidity and temperature required during the seedling cultivation process, high-power equipment is required, resulting in an increase in the cost of consumed electricity resources. Therefore, the present application provides a seed seedling cultivation method of water cypress branches to meet the needs. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a seed seedling method for water cypress to solve the problem that the existing plateau water cypress uses too much water resources during seedling cultivation and is not easy to recycle and reuse, which is not environmentally friendly. At the same time, there is a large amount of invalid vacant area, which leads to the need to use high-power equipment in the seedling cultivation process, thereby increasing costs.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] A method for raising seedlings of water cypress, comprising the following steps:

[0007] Step 1: Select and mix the base soil. Select sandy loam suitable for the growth of plateau water cypress branches as the base soil for cultivation. The base soil needs to be screened and mixed with base fertilizer before use to reduce impurities and improve fertility. After mixing, inject it into the cultivation base trough for leveling.

[0008] Step 2: Seed selection and soil covering: First, check whether the color, gloss, size and shape of the seeds are normal. Select complete seeds with bright colors and no obvious spots. Put the seeds into the cultivation base tank and cover the seeds with fine soil without impurities.

[0009] Step 3: Infiltrating and moisturizing the base soil. Place the cultivation base trough into the cultivation equipment. The cultivation base trough is driven to rotate clockwise by the internal rotation of the cultivation equipment. When the cultivation base trough drops to the lowest point, the external water flow will enter the cultivation base trough along the preset holes to infiltrate the base soil. After the infiltration is completed, the cross-shaped valve openings set in the holes can prevent the water flow in the cultivation base trough from flowing out.

[0010] Step 4: Heat preservation and moisture retention: The internal temperature of the cultivation equipment is heated by the built-in constant temperature heating device to maintain the internal temperature. At the same time, the water vapor in the moist base soil will evaporate during the heating process, so that the humidity inside the cultivation equipment can be maintained for a long time;

[0011] Step 5: Recycling water. When the temperature and humidity inside the cultivation equipment are too high, fans in the air ducts on both sides are used to extract air from the outside and allow the air to flow along the air ducts. Due to the temperature difference between the internal and external airflows, when the airflow contacts the outer shell of the cultivation equipment, it will take away a considerable amount of heat, allowing the outer shell to be cooled. When the internal hot airflow is cooled, it will condense into water droplets and flow down along the inner wall of the outer shell into the storage structure for secondary recycling and reuse.

[0012] The cultivation equipment used in step three includes an incubator, a support base is screwed on the lower end of the incubator, a rectangular frame is welded and installed on the rear side of the outer end of the incubator, a motor is screwed and installed in the middle of the rear end of the rectangular frame, a controller is provided at the lower left side of the outer end of the incubator, a sealing frame is welded and installed on the front end of the incubator, a sealing door is sleeved and installed on the inner side of the sealing frame, a tightening piece is provided on the left side of the outer end of the sealing door, a shell is provided in the middle part of the inner side of the incubator, a rotating assembly is provided on the rear side of the shell, an intelligent heater is provided on the upper half of the outer end of the shell, a connecting assembly is docked and installed at the front end of the rotating assembly, an adjusting assembly is sleeved and installed on the front end of the connecting assembly, a placing rack is sleeved and installed on the lower end of the adjusting assembly, a cultivation assembly is provided on the inner side of the placing rack, a water storage tank is provided at the lower end of the shell, a circuit box is provided on the front and rear sides of the water storage tank, air ducts are opened on the left and right sides of the inner side of the support base, a fan is provided on the inner side of the air duct, a sewage valve is provided in the middle part of the inner side of the support base, and the The rotating assembly includes an outer turntable, an inner turntable, a reinforcement rod, a clamping ring and a protrusion. The inner side of the outer turntable is provided with an inner turntable, the contact end of the outer turntable and the inner turntable is provided with a reinforcement rod, the middle part of the front end of the inner turntable is provided with a clamping ring, and the front end of the outer turntable is provided with protrusions in an annular manner. The connecting assembly includes a sleeve, an embedded rod, a bearing and a fixing rod. The inner side of the front end of the sleeve is provided with an embedded rod, and the front and rear sides of the outer end of the embedded rod are sleeved and installed with bearings. The inner side of the front end of the embedded rod is threadedly installed with a fixing rod. The adjusting assembly It includes an adjusting rod, a slide groove, a slider, an embedded block and a limit pin. The inner side of the adjusting rod is provided with a slide groove, the inner side of the slide groove is slidably installed with a slider, an embedded block is provided below the slider, and the inner side of the front end of the adjusting rod is provided with a limit pin. The cultivation component includes an upper tray, a seed groove, a lower tray, a cross-petal opening and a base soil groove. A seed groove is provided on the inner side of the upper end of the upper tray, a lower tray is provided below the upper tray, cross-petal openings are provided on four sides of the outer end of the lower tray, and a base soil groove is provided on the inner side of the upper end of the lower tray.

[0013] Preferably, the left and right sides and the top of the outer end of the incubator are closed by sealing plates, the left and right sides of the outer end of the support base are symmetrically provided with air flow holes, two reinforcing columns are horizontally distributed inside the rectangular frame, and four reinforcing columns are vertically distributed, the transmission end of the motor passes through the rear end structure of the incubator and the shell, and extends to the front end of the rotating assembly for reinforcement, the cavity position between the shell and the incubator is welded by iron sheets to form an arc-shaped airflow channel, and the lower end of the arc-shaped airflow channel is interconnected with the air ducts provided on the left and right sides.

[0014] Preferably, the controller is electrically connected to the circuit box and the fan, the inner outer ring of the sealing door is provided with a rectangular sealing gasket, and the middle part of the inner side is provided with a rubber sealing ring that matches the shell, and the intelligent heater is distributed in a semicircle at the outer end of the shell and is sealed and welded with the contact end of the shell to form an integrated structure.

[0015] Preferably, the connecting assembly is symmetrically distributed in a ring shape at the front end of the rotating assembly, a through socket hole is provided on the inner side of the upper end of the adjusting assembly, the rear end of the placement rack extends to the interior of the lower end structure of the adjusting assembly and is reinforced by bolts, the cultivating assembly is composed of an upper and lower structure, and the lower structure is spliced ​​with the placement rack by screws.

[0016] Preferably, the outer turntable, the inner turntable and the reinforcement rod are an integrated structure, a through hole is provided in the middle of the inner turntable, reinforcement bolts are provided at the four corners of the outer end of the inner turntable, and the spacing and angles of the annular distribution of the protrusions are completely equal.

[0017] Compared with the prior art, the present invention has at least the following beneficial effects:

[0018] In the above scheme, by setting up the incubator, a large amount of invalid vacant area in the traditional incubator can be integrated, reducing the floor space and invalid vacant area. Then, the sealed door and the sealing frame are closed, and the left side of the sealed door is tightened using a tightening piece to prevent the sealed door from detaching from the sealing frame. At the same time, the sealing ring on the inside of the sealed door will seal the shell to form an independent seedling raising space inside the shell. Through the independent sealing design of the seedling raising space inside the shell, the internal temperature and humidity can be well controlled by a small device such as an intelligent heater, thereby reducing cost expenditure.

[0019] Through the support base, the external air flow enters the interior of the support base along the air flow hole on the left side of the support base, and the fans on the left and right sides start working at the same time, sucking the external air flow from the left air duct, and flowing along the arc-shaped air flow channel between the shell and the incubator to the right air duct, and then being discharged through the air flow hole on the right side of the support base. The gas will contact with the shell during the flow, thereby reducing the temperature of the outer end of the shell. At the same time, since the humidity and temperature inside the shell are higher than those outside, there is a temperature difference between the inside and outside of the shell. The internal moisture condenses into water droplets after contacting the inner wall of the shell, and flows down along the arc-shaped inner wall of the shell and enters the water storage tank for storage, and is recycled and utilized.

[0020] Through the cross-petal opening, when the lower tray contacts the water flow inside the water tank, the cross-petal opening can be squeezed open under the action of the water flow's own pressure, and water is injected into the base soil groove to soak the sandy loam in the base soil groove. When the lower tray leaves the water flow, the cross-petal opening will close without the force of water pressure, preventing the water in the base soil groove from flowing out, maintaining the humidity in the sandy loam for a long time, and improving the seedling cultivation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0022] Figure 1 It is a rear-view stereoscopic structural schematic diagram of the present invention;

[0023] Figure 2 It is a front perspective structural schematic diagram of the present invention;

[0024] Figure 3 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating assembly of the present invention;

[0026] Figure 5 It is a schematic diagram of the three-dimensional assembly structure of the rotating component, the connecting component, the adjusting component, the placing frame and the cultivating component of the present invention;

[0027] Figure 6 This is a schematic diagram of the three-dimensional separation structure of the connecting component and the adjusting component of the present invention;

[0028] Figure 7 It is a schematic diagram of the three-dimensional separation structure of the cultivation component and the placement rack of the present invention.

[0029] [reference numerals]

[0030] 1. Cultivation box; 2. Support base; 3. Rectangular frame; 4. Motor; 5. Controller; 6. Sealing frame; 7. Sealing door; 8. Tightening piece; 9. Shell; 10. Rotating assembly; 11. Intelligent heater; 12. Connecting assembly; 13. Adjusting assembly; 14. Placement rack; 15. Cultivation assembly; 16. Water tank; 17. Circuit box; 18. Air duct; 19. Fan; 20. Drain valve; 1001. External turntable; 1002. Internal Turntable; 1003, reinforcing rod; 1004, retaining ring; 1005, protrusion; 1201, sleeve; 1202, embedded rod; 1203, bearing; 1204, fixing rod; 1301, adjusting rod; 1302, slide groove; 1303, slider; 1304, embedded block; 1305, limit pin; 1501, upper tray; 1502, seed groove; 1503, lower tray; 1504, cross-petal mouth; 1505, base soil groove.

[0031] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0032] The following is a detailed description of a method for raising seedlings of water cypress provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0033] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0034] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0035] It is to be understood that the meanings of “on,” “over,” and “above” in the present invention / utility model should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0036] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0037] like Figures 1 to 7 As shown, an embodiment of the present invention provides a method for raising seedlings of water cypress, comprising the following steps:

[0038] Step 1: Select and mix the base soil. Select sandy loam suitable for the growth of plateau water cypress branches as the base soil for cultivation. The base soil needs to be screened and mixed with base fertilizer before use to reduce impurities and improve fertility. After mixing, inject it into the cultivation base trough for leveling.

[0039] Step 2: Seed selection and soil covering: First, check whether the color, gloss, size and shape of the seeds are normal. Select complete seeds with bright colors and no obvious spots. Put the seeds into the cultivation base tank and cover the seeds with fine soil without impurities.

[0040] Step 3: Infiltrating and moisturizing the base soil. Place the cultivation base trough into the cultivation equipment. The cultivation base trough is driven to rotate clockwise by the internal rotation of the cultivation equipment. When the cultivation base trough drops to the lowest point, the external water flow will enter the cultivation base trough along the preset holes to infiltrate the base soil. After the infiltration is completed, the cross-shaped valve openings set in the holes can prevent the water flow in the cultivation base trough from flowing out.

[0041] Step 4: Heat preservation and moisture retention: The internal temperature of the cultivation equipment is heated by the built-in constant temperature heating device to maintain the internal temperature. At the same time, the water vapor in the moist base soil will evaporate during the heating process, so that the humidity inside the cultivation equipment can be maintained for a long time;

[0042] Step 5: Recycle water. When the temperature and humidity inside the cultivation equipment are too high, fans in the air ducts on both sides are used to extract air from the outside and let the air flow flow along the air ducts. Due to the temperature difference between the internal and external airflows, when the airflow contacts the outer shell of the cultivation equipment, it will take away a considerable amount of heat, causing the outer shell to cool down. When the internal hot airflow is cooled, it will condense into water droplets and flow down along the inner wall of the outer shell into the storage structure for secondary recycling and reuse.

[0043] like Figures 1 to 7As shown, the cultivation equipment used in the step three includes an incubator 1, the left and right sides and the top of the outer end of the incubator 1 are closed by sealing plates, which is convenient for cleaning the inside later. The lower end of the incubator 1 is screwed with a support base 2, and the left and right sides of the outer end of the support base 2 are symmetrically provided with air flow holes to facilitate the entry of external air. A rectangular frame 3 is welded and installed on the rear side of the outer end of the incubator 1. Two reinforcing columns are distributed horizontally inside the rectangular frame 3, and four reinforcing columns are distributed vertically. The inner side of the rectangular frame 3 is supported to ensure the stability of the structure. At the same time, a placement plate can also be installed at the rear end of the horizontal reinforcing column to form a placement structure, which is convenient for the installation and fixation of the motor 4. The motor 4 is screwed on the middle part of the rear end of the rectangular frame 3. The transmission of the motor 4 The moving end passes through the rear end structure of the incubator 1 and the shell 9, and extends to the front end of the rotating assembly 10 for reinforcement. A controller 5 is provided at the lower left side of the outer end of the incubator 1. The controller 5 is electrically connected to the circuit box 17 and the fan 19. A sealing frame 6 is welded and installed at the front end of the incubator 1. A sealing door 7 is sleeved and installed on the inner side of the sealing frame 6. A rectangular sealing gasket is provided on the inner outer ring of the sealing door 7, and a rubber sealing ring that matches the shell 9 is provided in the middle of the inner side. A tightening piece 8 is provided on the left side of the outer end of the sealing door 7. A shell 9 is provided in the middle of the inner side of the incubator 1. The cavity position between the shell 9 and the incubator 1 is welded by iron sheets into an arc-shaped airflow channel. The lower end of the arc-shaped airflow channel is connected to the air duct 18 provided on the left and right sides. The rear side of the shell 9 is provided The rotating component 10 is provided with an intelligent heater 11 on the upper half of the outer end of the shell 9. The intelligent heater 11 is distributed in a semicircle at the outer end of the shell 9 and is sealed and welded with the contact end of the shell 9 to form an integrated structure. The front end of the rotating component 10 is docked with a connecting component 12, and the connecting component 12 is symmetrically distributed in a ring shape at the front end of the rotating component 10. The front end of the connecting component 12 is sleeved with an adjusting component 13. A through sleeve hole is opened on the inner side of the upper end of the adjusting component 13, and the inner diameter of the through sleeve hole is matched with the outer diameter of the front end structure of the connecting component 12. The lower end of the adjusting component 13 is sleeved with a placing frame 14, and the rear end of the placing frame 14 extends to the interior of the lower end structure of the adjusting component 13 and is reinforced by bolts. The inner side of the placing frame 14 A cultivation component 15 is provided, which is composed of an upper and lower structure, and the lower half structure is spliced ​​together with the placement rack 14 by screws. A water tank 16 is provided at the lower end of the shell 9, and the contact end of the water tank 16 and the shell 9 are sealed and welded. Circuit boxes 17 are provided on the front and rear sides of the water tank 16, and power lines are laid inside the circuit box 17. Air ducts 18 are opened on the left and right sides of the inside of the support base 2. There are two air ducts 18 symmetrically distributed on the left and right, with the left side being the air inlet duct and the right side being the air outlet duct. A fan 19 is provided on the inner side of the air duct 18, and there are two fans 19 symmetrically distributed on the left and right, with the left side being the air inlet duct and the right side being the air outlet duct. A drain valve 20 is provided in the middle of the inner side of the support base 2, and the drain valve 20 and the water tank 16 are connected to each other.

[0044] By setting up the incubator 1, a large amount of invalid vacant area in the traditional incubator can be integrated, reducing the floor space and invalid vacant area, and then the sealing door 7 and the sealing frame 6 are closed, and the tightening member 8 is used to tighten the left side of the sealing door 7 to prevent the sealing door 7 from detaching from the sealing frame 6. At the same time, the sealing ring on the inside of the sealing door 7 will seal the shell 9 to form an independent seedling raising space inside the shell 9. Through the independent sealing design of the seedling raising space inside the shell 9, the internal temperature and humidity can be well controlled by a small device such as the intelligent heater 11, thereby reducing cost expenditure.

[0045] By setting the support base 2, the external air flow is allowed to enter the interior of the support base 2 along the air flow hole on the left side of the support base 2, and the fans 19 on the left and right sides start working at the same time, sucking the external air flow from the left air duct 18, and flowing to the right air duct 18 along the arc-shaped air flow channel between the shell 9 and the incubator 1, and then discharged through the air flow hole on the right side of the support base 2. The gas will contact the shell 9 during the flow process, thereby reducing the temperature of the outer end of the shell 9. At the same time, since the humidity and temperature inside the shell 9 are higher than those outside, there is a temperature difference between the inside and outside of the shell 9. The internal moisture condenses into water droplets after contacting the inner wall of the shell 9, flows downward along the arc-shaped inner wall of the shell 9, and enters the water storage tank 16 for storage, and is recycled and utilized.

[0046] like Figure 4 and Figure 5 As shown, the rotating assembly 10 includes an outer turntable 1001, an inner turntable 1002, a reinforcement rod 1003, a retaining ring 1004 and a protrusion 1005. The inner turntable 1002 is provided on the inner side of the outer turntable 1001, and a through hole is opened in the middle of the inner turntable 1002. In addition, reinforcing bolts are provided at the four corners of the outer end of the inner turntable 1002 to reinforce the transmission end of the motor 4 passing through the inner side. The contact end of the outer turntable 1001 and the inner turntable 1002 is provided with a reinforcement rod 1003. The turntable 1001, the inner turntable 1002 and the reinforcement rod 1003 are of an integrated structure. A retaining ring 1004 is provided in the middle of the front end of the inner turntable 1002. Protrusions 1005 are distributed in an annular manner at the front end of the outer turntable 1001, and the spacing and angle of the annular distribution of the protrusions 1005 are completely equal.

[0047] By setting the reinforcement rod 1003, the outer turntable 1001 and the inner turntable 1002 can be connected into an integral structure, and a large number of cavities can be formed between the two, so as to reduce the overall weight of the rotating assembly 10. When the transmission end of the motor 4 passes through the inner turntable 1002, the two are reinforced by the retaining ring 1004 and the reinforcement bolts installed at the four corners of the outer end of the inner turntable 1002. Subsequently, the inner turntable 1002 rotates under the drive of the motor 4, so as to reduce the load borne by the motor 4 and improve the service life of the motor 4.

[0048] like Figure 5 and Figure 6 As shown, the connecting component 12 includes a sleeve 1201, an embedded rod 1202, a bearing 1203 and a fixed rod 1204. The inner side of the front end of the sleeve 1201 is provided with an embedded rod 1202, the front and rear sides of the outer end of the embedded rod 1202 are sleeved with bearings 1203, and the inner side of the front end of the embedded rod 1202 is threadedly installed with a fixed rod 1204; the adjusting component 13 includes an adjusting rod 1301, a slide groove 1302, a slider 1303, an embedded block 1304 and a limit pin 1305. The inner side of the adjusting rod 1301 is provided with a slide groove 1302, the inner side of the slide groove 1302 is slidably installed with a slider 1303, an embedded block 1304 is provided below the slider 1303, and the inner side of the front end of the adjusting rod 1301 is provided with a limit pin 1305.

[0049] The sleeve 1201 is arranged to be docked with the protrusion 1005 and is reinforced with a pin. When the motor 4 drives the rotating component 10 to rotate, the sleeve 1201 and the embedded rod 1202 are driven to rotate synchronously. At the same time, since the contact end of the adjusting rod 1301 and the embedded rod 1202 is equipped with a bearing 1203, when the embedded rod 1202 drives the adjusting rod 1301 to shift an angle, only the bearing 1203 rotates, and the adjusting rod 1301 itself always maintains a vertical angle for synchronous displacement, ensuring that the lower placement frame 14 maintains a horizontal angle and the cultivation component 15 placed inside will not tip over.

[0050] By setting the slide groove 1302, the slider 1303 can be adjusted longitudinally on the inside along the slide groove 1302. The longitudinal adjustment spacing is adjusted according to the limit holes opened at the front end of the adjustment rod 1301. The spacing of the limit holes is the same. When it needs to be fixed, the limit pin 1305 can be used for reinforcement to adjust the longitudinal height of the adjustment rack 14. At the same time, when the rack 14 moves to the inside of the water tank 16 along the adjustment rod 1301, it will also play a role in adjusting the immersion depth of the cultivation component 15.

[0051] like Figure 3 , Figure 5 and Figure 7 As shown, the cultivation component 15 includes an upper tray 1501, a seed groove 1502, a lower tray 1503, a cross-petal opening 1504 and a base soil groove 1505. The seed groove 1502 is opened on the inner side of the upper end of the upper tray 1501, the lower tray 1503 is arranged below the upper tray 1501, the four sides of the outer end of the lower tray 1503 are opened with cross-petal openings 1504, and the base soil groove 1505 is opened on the inner side of the upper end of the lower tray 1503.

[0052] By setting the cross-petal opening 1504, when the lower tray 1503 contacts the water flow inside the water tank 16, the cross-petal opening 1504 can be squeezed open under the action of the water flow's own pressure, and water flow is injected into the base soil groove 1505 to soak the sandy loam in the base soil groove 1505. When the lower tray 1503 leaves the water flow, the cross-petal opening 1504 will be closed without the action of water pressure, so that the water in the base soil groove 1505 will not flow out, the humidity in the sandy loam can be maintained for a long time, and the effect of seedling cultivation is improved.

[0053] The working principle of the technical solution provided by the present invention is as follows:

[0054] The method for raising seedlings of water cypress branches comprises the following steps: firstly, injecting sandy loam used for raising seedlings into the base soil groove 1505 on the lower tray 1503 for leveling, fixing the lower tray 1503 and the placing frame 14 together with screws, placing seeds in the seed groove 1502 of the upper tray 1501, covering the seeds with a layer of fine soil, scraping off the excess fine soil, placing the upper tray 1501 on the inner side of the upper end of the placing frame 14, forming a whole with the lower tray 1503, fixing the placing frame 14 and the adjusting rod 1301 with the embedding block 1304, and finally fixing the placing frame 14 and the adjusting rod 1301 together. After all are placed, the sealing door 7 and the sealing frame 6 are closed and fixed with the tightening piece 8, the external power supply is turned on, the motor 4 starts to work, and drives the rotating assembly 10 composed of the outer turntable 1001 and the inner turntable 1002 to start rotating. When the placement rack 14 rotates and moves to the bottom of the shell 9, it starts to contact the water flow inside the water tank 16. Under the action of the water flow's own pressure, the cross-valve 1504 is squeezed open, and water is injected into the base soil groove 1505 to soak the sandy loam in the base soil groove 1505. When the lower tray 1503 leaves the water flow, the cross-valve 1504 will close without the force of water pressure, so that the water in the base soil groove 1505 will not flow out, and the humidity in the sandy loam will be maintained for a long time, thereby improving the effect of seedling cultivation. In addition, while the motor 4 is working, the intelligent heater 11 will also start working to heat the interior of the shell 9 to maintain the temperature required for seedling cultivation. Secondly, when the humidity and temperature inside are too high, the fan 19 will start working to draw the external air flow into the interior of the support base 2 and follow the left wind duct. 18 is sucked in and transported upward, flowing along the curved air flow channel between the shell 9 and the incubator 1 to the right air duct 18, and is discharged through the air flow hole on the right side of the support base 2. The gas will contact the shell 9 during the flow, thereby reducing the temperature of the outer end of the shell 9. At the same time, when taking away the heat from the outside of the shell 9, a temperature difference will exist between the inside and outside of the shell 9. The internal moisture condenses into water droplets after contacting the inner wall of the shell 9, flows downward along the curved inner wall of the shell 9, and enters the water storage tank 16 for storage, which is then recycled and utilized, thereby saving water and being more environmentally friendly.

[0055] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0056] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A method for raising seedlings of Psoralea corylifolia, characterized in that: The following steps are involved: Step 1: Select and mix the base soil. Select sandy loam suitable for the growth of plateau water cypress branches as the base soil for cultivation. The base soil needs to be screened and mixed with base fertilizer before use to reduce impurities and improve fertility. After mixing, inject it into the cultivation base trough for leveling; Step 2: Seed selection and soil covering: First, check whether the color, gloss, size and shape of the seeds are normal. Select complete seeds with bright colors and no obvious spots. Put the seeds into the cultivation base tank and cover the seeds with fine soil without impurities. Step 3: Infiltrating and moisturizing the base soil. Place the cultivation base trough into the cultivation equipment. The cultivation base trough is driven to rotate clockwise by the internal rotation of the cultivation equipment. When the cultivation base trough drops to the lowest point, the external water flow will enter the cultivation base trough along the preset holes to infiltrate the base soil. After the infiltration is completed, the cross-shaped valve openings set in the holes can prevent the water flow in the cultivation base trough from flowing out. Step 4: Heat preservation and moisture retention: The internal temperature of the cultivation equipment is heated by the built-in constant temperature heating device to maintain the internal temperature. At the same time, the water vapor in the moist base soil will evaporate during the heating process, so that the humidity inside the cultivation equipment can be maintained for a long time; Step 5: Recycling water. When the temperature and humidity inside the cultivation equipment are too high, fans in the air ducts on both sides are used to extract air from the outside and allow the air to flow along the air ducts. Due to the temperature difference between the internal and external airflows, when the airflow contacts the outer shell of the cultivation equipment, it will take away a considerable amount of heat, allowing the outer shell to be cooled. When the internal hot airflow is cooled, it will condense into water droplets and flow down along the inner wall of the outer shell into the storage structure for secondary recycling and reuse. The cultivation equipment used in the step 3 includes a cultivation box, a support base is screwed on the lower end of the cultivation box, a rectangular frame is welded and installed on the rear side of the outer end of the cultivation box, a motor is screwed and installed in the middle of the rear end of the rectangular frame, a controller is provided at the lower left side of the outer end of the cultivation box, a sealing frame is welded and installed on the front end of the cultivation box, a sealing door is sleeved and installed on the inner side of the sealing frame, a tightening piece is provided on the left side of the outer end of the sealing door, a shell is provided in the middle part of the inner side of the cultivation box, a rotating component is provided on the rear side of the shell, an intelligent heater is provided on the upper half of the outer end of the shell, a connecting component is docked and installed at the front end of the rotating component, an adjusting component is sleeved and installed on the front end of the connecting component, a placing rack is sleeved and installed on the lower end of the adjusting component, a cultivation component is provided on the inner side of the placing rack, a water storage tank is provided at the lower end of the shell, a circuit box is provided on the front and rear sides of the water storage tank, air ducts are opened on the left and right sides of the inner side of the support base, a fan is provided on the inner side of the air duct, and a sewage valve is provided in the middle part of the inner side of the support base. The rotating assembly includes an outer turntable, an inner turntable, a reinforcement rod, a clamping ring and a protrusion. The inner side of the outer turntable is provided with an inner turntable, the contact end of the outer turntable and the inner turntable is provided with a reinforcement rod, the middle part of the front end of the inner turntable is provided with a clamping ring, and the front end of the outer turntable is provided with a ring-shaped protrusion. The connecting assembly includes a sleeve, an embedded rod, a bearing and a fixed rod. The inner side of the front end of the sleeve is provided with an embedded rod, and the front and rear sides of the outer end of the embedded rod are sleeved and installed with bearings. The inner side of the front end of the embedded rod is threadedly installed with a fixing rod. The adjusting assembly It includes an adjusting rod, a slide groove, a slider, an embedded block and a limit pin. The inner side of the adjusting rod is provided with a slide groove, the inner side of the slide groove is slidably installed with a slider, an embedded block is provided below the slider, and the inner side of the front end of the adjusting rod is provided with a limit pin. The cultivation component includes an upper tray, a seed groove, a lower tray, a cross-petal opening and a base soil groove. A seed groove is provided on the inner side of the upper end of the upper tray, a lower tray is provided below the upper tray, cross-petal openings are provided on four sides of the outer end of the lower tray, and a base soil groove is provided on the inner side of the upper end of the lower tray.

2. The method for raising seedlings of Psoralea corylifolia according to claim 1, characterized in that: The left and right sides and the top of the outer end of the incubator are closed by sealing plates, the left and right sides of the outer end of the support base are symmetrically provided with air flow holes, two reinforcing columns are horizontally distributed inside the rectangular frame, and four reinforcing columns are vertically distributed. The transmission end of the motor passes through the rear end structure of the incubator and the shell, and extends to the front end of the rotating assembly for reinforcement. The cavity position between the shell and the incubator is welded by iron sheets to form an arc-shaped airflow channel, and the lower end of the arc-shaped airflow channel is interconnected with the air ducts provided on the left and right sides.

3. The method for raising seedlings of Psoralea corylifolia according to claim 1, characterized in that: The controller is electrically connected to the circuit box and the fan. A rectangular sealing gasket is provided on the inner outer ring of the sealing door, and a rubber sealing ring that matches the shell is provided in the middle of the inner side. The intelligent heater is distributed in a semicircle at the outer end of the shell and is sealed and welded with the contact end of the shell to form an integrated structure.

4. The method for raising seedlings of Psoralea corylifolia according to claim 1, characterized in that: The connecting assembly is symmetrically distributed in a ring shape at the front end of the rotating assembly. A through socket hole is provided on the inner side of the upper end of the adjusting assembly. The rear end of the placement rack extends to the interior of the lower end structure of the adjusting assembly and is reinforced by bolts. The cultivation assembly is composed of an upper and lower structure, and the lower structure is spliced ​​with the placement rack by screws.

5. The method for raising seedlings of Psoralea corylifolia according to claim 1, characterized in that: The outer turntable, the inner turntable and the reinforcement rod are an integrated structure. A through hole is provided in the middle of the inner turntable. Reinforcement bolts are provided at the four corners of the outer end of the inner turntable. The spacing and angles of the annularly distributed protrusions are completely equal.

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