Seedling raising device for agricultural planting and seedling raising method thereof

Abstract

The invention relates to the technical field of agricultural planting, and discloses a seedling raising device for agricultural planting and a seedling raising method thereof.A seedling raising seat is formed by combining and splicing a plurality of split seedling raising groove seats and end groove seats, the number of the combined and spliced groove seats can be flexibly adjusted according to the seedling raising amount during use, the use flexibility of the device is greatly improved, and the seedling raising device is convenient to use. The seedling raising groove is formed by splicing the adjacent groove base structures, the liquid outlet stand column and the water-containing bottom pad are arranged at the bottom of the seedling raising groove, seedlings in the seedling raising groove are irrigated in a diffusion mode, irrigation uniformity can be guaranteed, and the utilization rate of water can be effectively increased; the seedling can be conveniently and rapidly taken out through supporting of the water-containing bottom pad and penetrating of developed root systems, the integrity of the ends and the root systems of the transplanted seedling can be guaranteed, the split combined pump body structure is adopted, the number of the peristaltic pump bases can be flexibly adjusted within the motor power range according to the seedling growing requirement in the using process, and the seedling growing efficiency is improved. And the use flexibility of the device is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural planting, in particular to a seedling raising device for agricultural planting and a seedling raising method thereof. Background Art

[0002] The agricultural planting and cultivation industry is an agricultural production sector that cultivates various crops and obtains plant products. It is also the foundation of the regional economy and is vital to social stability and development. In the process of agricultural planting, in order to improve the germination rate of seeds and the survival rate of seedlings, it is necessary to carry out seedling cultivation on crop seedlings. Seedling cultivation means cultivating seedlings. Using agricultural seedling cultivation equipment in a nursery, hotbed or greenhouse environment to complete the germination of seeds and the growth stage of seedlings in preparation for transplanting them to the land for planting is an important step in agricultural planting.

[0003] In order to facilitate the growth and seedling management of crop seeds, existing seedling raising devices mostly adopt a slot seat type structure setting, by arranging a matrix-shaped seedling raising slot on the upper part of the integrated plate seat, convenience is provided for the growth and management of seeds. The seedling raising seats of existing seedling raising devices are mostly integrated, the volume of the seedling raising seats is fixed, and the seedling raising slots are concavely set. Although it is convenient for management, the seedling raising seats cannot be flexibly adjusted according to the number of seedlings. In addition, due to the integrated structure setting, it is very inconvenient to take out the seedlings in the seedling raising slots during seedling transplanting, and it is easy to cause damage to the ends and roots of the seedlings. Therefore, a seedling raising device for agricultural planting and a seedling raising method thereof are proposed. Summary of the invention

[0004] The object of the present invention is to provide a seedling raising device and a seedling raising method for agricultural planting, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a seedling raising device for agricultural planting, comprising a pedestal mechanism and a pump body mechanism, the pedestal mechanism is used for supporting the cultivation of seedlings, the pedestal mechanism comprises a support frame, a pedestal support column, a seedling raising groove seat, an end groove seat and a water diversion seat, the support frame is supported by the pedestal support column and is installed in a layered distribution, the seedling raising groove seat and the end groove seat are assembled in a stacked manner to form a seedling raising seat, and the seedling raising seat is installed in the middle of the support frame through a notch-engaged support;

[0006] The upper part of the seedling raising seat is evenly provided with seedling raising grooves by assembling, and the interior of the seedling raising groove is provided with a liquid outlet column and a water-containing bottom pad, and the water-containing bottom pad is supported and installed at the lower part of the seedling raising groove through the liquid outlet column, and the water diversion seat is connected and installed at the lower part of the liquid outlet column;

[0007] The pump body mechanism is used for water liquid transportation, and the pump body mechanism includes a driving motor, a peristaltic pump seat and a motor support. The driving motor is installed on the side of the supporting frame through the peristaltic pump seat. There are multiple peristaltic pump seats. A supporting bolt and a driving shaft are arranged in the middle of the motor support. Several peristaltic pump seats are connected to the motor support in a superimposed manner through the supporting bolts and are installed through the driving shaft to the driving motor.

[0008] Preferably, the corners of the support frame are penetrated with pillar connecting holes, and the support frame is installed in layers on the upper part of the frame pillars through the pillar connecting holes. Bolt mounting holes are penetrated on the outer sides of the pillar connecting holes, and fastening bolts are fastened and installed on the inner sides of the bolt mounting holes.

[0009] Preferably, the front sides of the seedling raising trough seat and the end trough seat are evenly fixed with positioning columns, and the rear sides of the seedling raising trough seat are evenly opened with positioning holes. After splicing, the positioning columns are aligned and inserted into the inner sides of the positioning holes.

[0010] Preferably, both sides of the seedling raising trough seat and one side of the end trough seat are provided with semicircular grooves, the seedling raising grooves are composed of two adjacent groups of semicircular grooves, and a ventilation groove is provided through the bottom of the seedling raising trough seat.

[0011] Preferably, the liquid outlet column is fixedly installed in the middle of the bottom side of the semicircular groove on one side, the water-containing bottom pad is sleeved on the upper part of the liquid outlet column and embedded with the lower part of the semicircular groove, and the liquid outlet holes are evenly arranged on the circumference of the liquid outlet column.

[0012] Preferably, the front part of the support frame is open, and sliding guide columns are fixedly installed on both sides of the middle part of the support frame. Guide column insertion holes are penetrated on both sides of the seedling trough seat and the end trough seat. The end sides of the seedling trough seat and the end trough seat are slidably supported and installed on the upper part of the sliding guide columns through the guide column insertion holes, and the end sides of the seedling trough seat and the end trough seat are provided with sliding guide grooves that are embedded with the inner side of the support frame.

[0013] Preferably, the sides of the seedling raising trough seat, the end trough seat and the supporting stand are all provided with semicircular limiting grooves. After installation, the two groups of the semicircular limiting grooves are aligned and assembled to form a circular limiting groove, and a cylindrical limiting block is installed on the inner side of the circular limiting groove.

[0014] Preferably, the motor support is fixedly installed on the side of the support stand by bolts, the support bolt is fixedly installed on the side of the motor support, the support bolt is inserted and installed through the slot hole set on the upper part of the peristaltic pump seat, the rear part of the peristaltic pump seat is embedded in the side plate part of the motor support, the adjacent peristaltic pump seats are embedded and aligned through the slots, and the end of the support bolt is fastened with a fastening nut. After installation, the fastening nut is embedded and pressed against the side of the peristaltic pump seat.

[0015] Preferably, the drive motor is fixedly installed on the end side of the motor support by bolts, the drive shaft is fixedly installed on the rotating shaft end of the drive motor, a shaft socket is provided in the middle of the peristaltic pump seat, the drive shaft is inserted and installed on the inner side of the shaft socket, and the liquid outlet end of the peristaltic pump seat is connected to the liquid inlet end of the water-liquid diversion seat through a liquid pipe.

[0016] The present invention also provides a seedling raising method of a seedling raising device for agricultural planting, comprising the following steps:

[0017] S1, slot seat installation. During installation, first use the pillar connection holes in the insulation shed to fasten the support frame in layers on the upper part of the frame pillars, then select the number of seedling slot seats and end slot seats according to the amount of seedlings, then set the end slot seats at the end side, and install the seedling slot seats and the end slot seat supports in the middle of the support frame through the guide support of the matching sliding guide column. During assembly, the seedling slot seats and the end slot seats are positioned and installed by plugging and positioning the positioning plug posts. After completion, push the end slot seat on the side and plug and install the cylindrical limit block into the inner side of the semicircular limit groove, then insert and push the water-containing bottom pad into the inner side of the seedling groove to complete the installation of the slot seat;

[0018] S2, water supply installation. After completing the installation of the slot seat, first install the water diversion seat in position at the lower part of the seedling slot seat and the end slot seat and fix it through bolts, so that the upper water outlet of the water diversion seat is connected and installed with the lower end of the liquid outlet column. Then, according to the number of water diversion seats, a corresponding number of peristaltic pump seats are selected within the power range of the driving motor. The motor support is pre-installed on the side of the support stand. Then, the peristaltic pump seats are superimposed and spliced ​​through the slot holes and installed on the upper part of the support bolt column, and it is ensured that the rear part of the peristaltic pump seat is fitted in place with the side plate of the motor support. Then, the installed peristaltic pump seat is tightened and limited by tightening the nut to complete the assembly and installation of the pump body. Then, the peristaltic pump seat is connected and installed correspondingly with the water supply tank and the water diversion seat through the water pipe to complete the water supply installation work;

[0019] S3, seedling cultivation, fill the prefabricated culture soil into the inside of the seedling cultivation groove, then sow the crop seeds and put the relevant drugs, in the suitable environment of the insulation shed, during the cultivation process, regularly water the seeds according to the seedling cultivation plan, drive the multiple groups of peristaltic pump seats by the driving motor during watering, and quantitatively transport the water into the corresponding water diversion seat through the peristaltic pump seat, and guide the water diversion seat to diffuse the water from the liquid outlet column to the water-containing bottom pad, and then complete the irrigation work through the diffusion of water, so that the crop seeds stably develop and grow into seedlings, and complete the seedling cultivation work;

[0020] S4. Transplanting seedlings. When transplanting seedlings, keep the seedling groove in a suitable humidity state. First, remove the water diversion seat at the bottom of the groove seat. Then, take out the cylindrical limit blocks in the semicircular limit groove in groups, and then slowly remove and move out the end groove seat on the edge. Then, through the side stabilization and bottom support, take out the water-containing bottom pad together with the seedlings and put them into the transplanting and transfer device. Repeat the operation to separate and dismantle the groove seat structure in turn to complete the seedling transfer work. When transplanting, carefully separate the water-containing bottom pad and transplant the seedlings into the field to complete the seedling transplanting work.

[0021] Compared with the prior art, the present invention adopts the above technical solution and has the following technical effects:

[0022] 1. This seedling raising device adopts a split-spliced ​​structural setting. The seedling raising seat is composed of a plurality of split-type seedling raising slot seats and end slot seats. The structure is simple and easy to disassemble and assemble. The spliced ​​seedling raising seat is installed through the support frame and supported in a layered distribution, which is conducive to the centralized cultivation and management of seedlings. When in use, the number of combined spliced ​​slot seats can be flexibly adjusted according to the amount of seedlings, which greatly improves the flexibility of the device.

[0023] 2. The seedling raising groove is assembled by adjacent groove seat structures, and a liquid outlet column and a water-containing bottom pad are arranged at the bottom of the seedling raising groove. During the seedling raising process, water is transported to the water-containing bottom pad through the liquid outlet column, and the seedlings in the seedling raising groove are irrigated by diffusion, which can not only ensure the uniformity of irrigation but also effectively improve the utilization rate of water. When performing transplanting operations, the seedling raising groove can be opened by separating the groove seat structure layer by layer. The seedling raising groove can be conveniently and quickly taken out as a whole through the support of the water-containing bottom pad and the interlacing of the developed root system, and the integrity of the transplanted seedling end and the root system can be ensured, so that the operation convenience of the device is greatly improved.

[0024] 3. A split-and-assembled pump body structure is adopted, and a single-body peristaltic pump seat is used as a water pumping structure. During installation, multiple peristaltic pump seats are connected to the motor support in a superimposed state through the groove fit and bolt fastening, and are installed through the shaft column jack set in the middle and the driving shaft column of the driving motor for transmission. The structure is simple and easy to disassemble and assemble. When in use, the number of peristaltic pump seats can be flexibly adjusted according to the needs of seedling cultivation within the motor power range, without the need to customize the pump body, which greatly improves the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the overall installation three-dimensional structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the assembly structure of the seedling raising trough seat of the present invention;

[0028] Figure 3 It is a schematic diagram of the three-dimensional structure of the support stand of the present invention;

[0029] Figure 4 It is a schematic diagram of the front structure of the seedling raising slot seat and the end slot seat of the present invention when they are installed and split;

[0030] Figure 5 For the present invention Figure 4 Schematic diagram of the structure of the middle A area;

[0031] Figure 6 It is a schematic diagram of the rear structure of the seedling raising slot seat and the end slot seat of the present invention after installation and separation;

[0032] Figure 7 It is a schematic diagram of the installation structure of the drive motor and the motor support of the present invention;

[0033] Figure 8 It is a schematic diagram of the installation structure of the peristaltic pump seat of the present invention.

[0034] Explanation of the reference numerals in the accompanying drawings: 1. Support frame; 2. Frame pillar; 3. Seedling trough seat; 4. End groove seat; 5. Water diversion seat; 6. Pillar connecting hole; 7. Bolt mounting hole; 8. Sliding guide column; 9. Guide column socket; 10. Semicircular limit groove; 11. Cylindrical limit block; 12. Positioning column; 13. Positioning socket; 14. Seedling groove; 15. Liquid outlet column; 16. Water-containing bottom pad; 17. Breathable slot; 18. Driving motor; 19. Peristaltic pump seat; 20. Motor support; 21. Driving shaft column; 22. Support bolt column; 23. Shaft column socket; 24. Fastening nut. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0037] Example

[0038] See also Figure 1-8 The present invention provides a technical solution: a seedling raising device for agricultural planting, including a base mechanism and a pump body mechanism, the base mechanism is used for supporting the cultivation of seedlings, the base mechanism includes a support frame 1, a frame support 2, a seedling raising slot seat 3, an end slot seat 4 and a water diversion seat 5, the support frame 1 is used for the installation support of the slot seat, as shown in the attached Figure 2 As shown, in order to facilitate the connection and installation with the stand pillar 2, pillar connecting holes 6 are provided at the corners of the support stand 1. The support stand 1 is installed in layers on the upper part of the stand pillar 2 through the pillar connecting holes 6, which is beneficial to the centralized cultivation and management of seedlings. In order to facilitate the installation and locking of the support stand 1, bolt mounting holes 7 are provided on the outer side of the pillar connecting holes 6. The inner side of the bolt mounting holes 7 is fastened with fastening bolts, so as to realize the fastening and limiting of the support stand 1 after installation.

[0039] The seedling raising groove seat 3 and the end groove seat 4 are assembled in a stacked manner to form a seedling raising seat. Figure 4As shown, in order to facilitate assembly and positioning, positioning columns 12 are evenly fixed on the front sides of the seedling trough seat 3 and the end trough seat 4, and positioning holes 13 are evenly opened on the rear side of the seedling trough seat 3. After splicing, the positioning columns 12 are inserted and installed on the inner side of the positioning holes 13. A split splicing structure is adopted. The seedling seat is composed of a plurality of split seedling trough seats 3 and the end trough seats 4. The structure is simple and easy to disassemble and assemble. The upper part of the seedling seat is evenly provided with seedling grooves 14 through assembly. In order to facilitate seedling installation, semicircular grooves are provided on both sides of the seedling trough seat 3 and one side of the end trough seat 4. The seedling groove 14 is composed of two adjacent groups of semicircular grooves. In order to facilitate watering, a liquid outlet is provided inside the seedling groove 14. The column 15 and the water-containing bottom pad 16 are specifically, the liquid discharge column 15 is fixedly installed at the bottom middle part of the semicircular groove on one side, the water-containing bottom pad 16 can be a water-containing sponge with good water retention characteristics, the water-containing bottom pad 16 is sleeved on the upper part of the liquid discharge column 15 and is embedded with the lower part of the semicircular groove, the water-containing bottom pad 16 is supported and installed at the lower part of the seedling groove 14 through the liquid discharge column 15, and the surrounding side of the liquid discharge column 15 is evenly provided with liquid discharge holes. During the seedling raising process, the water is transported to the water-containing bottom pad 16 through the liquid discharge column 15, and the seedlings in the seedling raising groove 14 are irrigated by diffusion, which can ensure the uniformity of irrigation and effectively improve the utilization rate of water. In order to facilitate the ventilation of seedlings and the discharge of excess water, as shown in the attached Figure 5 As shown, a ventilation slot 17 is provided through the bottom of the seedling raising slot seat 3 .

[0040] The seedling raising seat is supported and installed in the middle of the supporting frame 1 through the slot engagement. Figure 3 As shown, the front part of the support frame 1 is open. In order to facilitate the installation and support of the seedling seat, sliding guide columns 8 are fixedly installed on both sides of the middle part of the support frame 1. Guide column sockets 9 are penetrated on both sides of the seedling trough seat 3 and the end trough seat 4. The end sides of the seedling trough seat 3 and the end trough seat 4 are slidingly supported and installed on the upper part of the sliding guide columns 8 through the guide column sockets 9. The end sides of the seedling trough seat 3 and the end trough seat 4 are provided with sliding guide grooves that are embedded and installed with the inner side of the support frame 1. The spliced ​​seedling seats are embedded and supported and installed by the support frame 1, and are installed in a layered distribution, which is beneficial to the centralized cultivation and management of seedlings. When in use, the number of combined spliced ​​trough seats can be flexibly adjusted according to the amount of seedlings, which greatly improves the flexibility of use of the device.

[0041] In order to facilitate the installation of the rear seedling raising slot seat 3 and the end slot seat 4, as shown in the attached Figure 2 As shown, semicircular limit grooves 10 are arranged on the sides of the seedling trough seat 3, the end trough seat 4 and the support stand 1. After installation, the two groups of semicircular limit grooves 10 are aligned and assembled to form a circular limit groove. A cylindrical limit block 11 is installed on the inner side of the circular limit groove. The engagement and limiting of the cylindrical limit block 11 can prevent the trough seat structure from moving after installation.

[0042] The pump body mechanism is used for supplying and delivering water, and the pump body mechanism includes a drive motor 18, a peristaltic pump seat 19 and a motor support 20. The drive motor 18 is installed on the side of the support stand 1 through the peristaltic pump seat 19. Specifically, as shown in the attached Figure 2 As shown, the motor support 20 is fixedly installed on the side of the support stand 1 by bolts, and the drive motor 18 is fixedly installed on the end side of the motor support 20 by bolts. The peristaltic pump seat 19 is a peristaltic liquid pump in the prior art. The specific structure can refer to the peristaltic pump model K-25 produced by Youda Fluid. There are multiple peristaltic pump seats 19. In order to facilitate the connection, installation and working drive of the peristaltic pump seat 19, as shown in the attached Figure 8 As shown, a support bolt 22 and a drive shaft 21 are provided in the middle of the motor support 20, the support bolt 22 is fixedly installed on the side of the motor support 20, the support bolt 22 and the slot hole provided on the upper part of the peristaltic pump seat 19 are inserted and installed, the rear part of the peristaltic pump seat 19 is embedded and installed with the side plate part of the motor support 20, and the adjacent peristaltic pump seats 19 are embedded and installed in position through the slots, the drive shaft 21 is fixedly installed with the rotating shaft end of the drive motor 18, and a shaft column socket 23 is provided in the middle of the peristaltic pump seat 19, and the drive shaft column 21 is embedded and inserted and installed on the inner side of the shaft column socket 23 Several peristaltic pump seats 19 are connected to the motor support 20 in a superimposed manner through supporting bolts 22 and are installed through the driving shaft column 21 and the driving motor 18. The structure is simple and easy to disassemble and assemble. When in use, the number of peristaltic pump seats 19 can be flexibly adjusted according to the needs of seedling cultivation within the motor power range. There is no need to customize the pump body, which greatly improves the flexibility of use of the device. In order to tighten and limit the installed peristaltic pump seat 19, a fastening nut 24 is fastened and installed at the end of the supporting bolt 22. After installation, the fastening nut 24 is embedded and pressed against the side of the peristaltic pump seat 19.

[0043] In order to achieve water supply connectivity, the water-liquid diverter seat 5 is connected and installed at the lower part of the liquid outlet column 15. Specifically, as shown in the accompanying drawings, the upper part of the water-liquid diverter seat 5 is evenly provided with liquid outlets. After installation, the liquid outlets are connected and installed with the lower part of the liquid outlet column 15. The end side of the water-liquid diverter seat 5 is provided with a liquid inlet end pipe. In order to achieve water supply, the liquid outlet end of the peristaltic pump seat 19 is connected and installed with the liquid inlet end of the water-liquid diverter seat 5 through a liquid pipe.

[0044] Working principle or structural principle, slot seat installation, during installation, first use the pillar connecting hole 6 in the insulation shed to cooperate with the bolt fastening limit to install the support frame 1 in a layered manner on the upper part of the frame pillar 2, then select the number of seedling slot seats 3 and end slot seats 4 according to the amount of seedlings, then set the end slot seat 4 at the end side position, and support and install the seedling slot seat 3 and the end slot seat 4 in the middle of the support frame 1 through the guide support of the matching sliding guide column 8. During assembly, the seedling slot seat 3 and the end slot seat 4 are positioned and installed by the positioning plug column 12 and the positioning plug hole 13. After completion, push the end slot seat 4 on the edge and insert the cylindrical limit block 11 into the inner side of the semicircular limit groove 10, then fit the water-containing bottom pad 16 into the inner side of the seedling groove 14, and complete the installation of the slot seat;

[0045] After completing the installation of the slot seat, first install the water diverter seat 5 in alignment with the lower part of the seedling slot seat 3 and the end slot seat 4 and fix them by bolts, so that the upper water outlet of the water diverter seat 5 is connected and installed with the lower end of the liquid outlet column 15, and then select the corresponding number of peristaltic pump seats 19 within the power range of the driving motor 18 according to the number of water diverter seats 5, and the motor support 20 is pre-installed on the side of the support stand 1, and then the peristaltic pump seat 19 is superimposed and spliced ​​through the slot hole alignment and installed on the upper part of the support bolt column 22, and ensure that the rear part of the peristaltic pump seat 19 and the side plate part of the motor support 20 are embedded in place, and then the installed peristaltic pump seat 19 is tightened and limited by tightening the nut 24 to complete the assembly and installation of the pump body, and then the peristaltic pump seat 19 is connected and installed with the water supply tank and the water diverter seat 5 through the water pipe to complete the water supply installation work;

[0046] The prefabricated culture soil is filled into the interior of the seedling groove 14, and then the crop seeds are sown and the relevant drugs are added. In the suitable environment of the heat preservation shed, during the cultivation process, the seeds are watered regularly according to the seedling plan. During watering, the driving motor 18 drives the multiple groups of peristaltic pump seats 19 to work, and the peristaltic pump seats 19 quantitatively transport the water into the corresponding water diversion seats 5. The water diversion seats 5 guide the water to diffuse from the liquid outlet column 15 to the water-containing bottom pad 16, and then the water diffusion is completed by the water diffusion, and the crop seeds stably develop and grow into seedlings, completing the seedling cultivation work;

[0047] When transplanting seedlings, keep the seedling raising groove 14 in a suitable humidity state. First, remove the water diversion seat 5 at the bottom of the groove seat, then take out the cylindrical limit blocks 11 in the semicircular limit groove 10 in groups, and then slowly remove and move out the end groove seat 4 on the edge. Then, through the side stable cooperation with the bottom support, take out the water-containing bottom pad 16 together with the seedlings and put them into the transplanting and transportation device. Repeat the operation to separate and remove the groove seat structure in turn to complete the seedling transfer work. When transplanting, carefully separate the water-containing bottom pad 16 and transplant the seedlings into the field to complete the seedling transplanting work.

[0048] In summary, the present seedling raising device adopts a split-and-spliced ​​structural setting, in which the seedling raising seat is composed of a plurality of split-type seedling raising slot seats 3 and an end slot seat 4 combined and spliced ​​together. The structure is simple and easy to disassemble and assemble. The spliced ​​seedling raising seat is installed by being supported and installed in an inlaid manner through the support stand 1, and is installed in a layered distribution, which is beneficial to the centralized cultivation and management of seedlings. When in use, the number of combined and spliced ​​slot seats can be flexibly adjusted according to the amount of seedlings raised, which greatly improves the flexibility of the device. The seedling raising groove 14 is composed of adjacent slot seat structures assembled together, and a liquid outlet column 15 and a water-containing bottom pad 16 are provided at the bottom of the seedling raising groove 14. During the seedling raising process, water is transported to the water-containing bottom pad 16 through the liquid outlet column 15, and the seedlings in the seedling raising groove 14 are irrigated by diffusion, which can not only ensure the uniformity of irrigation but also effectively improve the utilization rate of water, and during the transfer During the planting operation, it is only necessary to separate the groove seat structure layer by layer to open the seedling groove 14. The seedling can be taken out quickly and conveniently through the support of the water-containing bottom pad 16 and the interlacing of the developed root system, and the integrity of the transplanted seedling end and the root system can be ensured, which greatly improves the operating convenience of the device. A split-combination pump body structure is adopted, and a single-body peristaltic pump seat 19 is used as a water pumping structure. During installation, multiple peristaltic pump seats 19 are connected and installed with the motor support 20 in a superimposed state through the groove engagement and bolt fastening. The drive shaft column 21 of the drive motor 18 is driven and installed through the shaft column jack 23 set in the middle. The structure is simple and easy to disassemble and assemble. When in use, the number of peristaltic pump seats 19 can be flexibly adjusted according to the needs of seedling cultivation within the motor power range without the need to customize the pump body, which greatly improves the flexibility of use of the device.

[0049] The present invention also provides a seedling raising method of a seedling raising device for agricultural planting, comprising the following steps:

[0050] S1, slot seat installation. During installation, first use the pillar connection holes 6 in conjunction with the bolts to tighten the limit to install the support frame 1 in a layered manner on the upper part of the frame pillar 2 in the heat preservation shed. Then, select the number of seedling slot seats 3 and end slot seats 4 according to the amount of seedlings to be raised. Then, set the end slot seat 4 at the end side position. Through the guide support of the aligned and engaged sliding guide column 8, the seedling slot seat 3 and the end slot seat 4 are supported and installed in the middle of the support frame 1. During assembly, the seedling slot seat 3 and the end slot seat 4 are positioned and installed by plugging and positioning the positioning plug column 12 and the positioning plug hole 13. After completion, push the end slot seat 4 on the side and plug and install the cylindrical limit block 11 into the inner side of the semicircular limit groove 10. Then, insert and push the water-containing bottom pad 16 into the inner side of the seedling groove 14 to complete the installation of the slot seat.

[0051] S2, water supply installation. After completing the installation of the slot seat, first install the water diverter seat 5 in alignment at the lower part of the seedling slot seat 3 and the end slot seat 4 and fix it by bolts, so that the upper water outlet of the water diverter seat 5 is connected and installed with the lower end of the liquid outlet column 15. Then, according to the number of water diverter seats 5, a corresponding number of peristaltic pump seats 19 are selected within the power range of the driving motor 18. The motor support 20 is pre-installed on the side of the support stand 1. Then, the peristaltic pump seat 19 is superimposed and spliced ​​through the slot holes and installed on the upper part of the support bolt column 22, and it is ensured that the rear part of the peristaltic pump seat 19 is fitted into place with the side plate part of the motor support 20. Then, the installed peristaltic pump seat 19 is tightened and limited by tightening the nut 24 to complete the assembly and installation of the pump body. Then, the peristaltic pump seat 19 is connected and installed correspondingly with the water supply tank and the water diverter seat 5 through the water pipe to complete the water supply installation work.

[0052] S3, seedling cultivation, fill the prefabricated culture soil into the seedling groove 14, then sow the crop seeds and put the relevant drugs, in the suitable environment of the heat preservation shed, during the cultivation process, regularly water the seeds according to the seedling plan, and drive the multiple groups of peristaltic pump seats 19 through the driving motor 18 to drive the water into the corresponding water diversion seat 5 through the peristaltic pump seat 19, and divert the water from the liquid outlet column 15 to the water-containing bottom pad 16 through the water diversion seat 5, and then complete the irrigation work through the diffusion of water, so that the crop seeds stably develop and grow into seedlings, and complete the seedling cultivation work;

[0053] S4. Transplanting seedlings. When transplanting seedlings, keep the seedling raising groove 14 in a suitable humidity state. First, remove the water diversion seat 5 at the bottom of the groove seat, then take out the cylindrical limiting blocks 11 in the semicircular limiting groove 10 in groups, and then slowly remove and move out the end groove seat 4 on the edge. Then, through the side stabilization and bottom support, take out the water-containing bottom pad 16 together with the seedlings and put them into the transplanting and transportation device. Repeat the operation to separate and remove the groove seat structure in turn to complete the seedling transfer work. When transplanting, carefully separate the water-containing bottom pad 16 and transplant the seedlings into the field to complete the seedling transplanting work.

[0054] It will be appreciated by those skilled in the art that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A seedling raising device for agricultural planting, comprising a base mechanism and a pump body mechanism, characterized in that: The pedestal mechanism is used for supporting the cultivation of seedlings, and comprises a support frame (1), frame pillars (2), a seedling cultivation slot seat (3), an end slot seat (4) and a water diversion seat (5); the support frame (1) is supported by the frame pillars (2) and is installed in a layered distribution; the seedling cultivation slot seat (3) and the end slot seat (4) are assembled and stacked to form a seedling cultivation seat; the seedling cultivation seat is installed in the middle of the support frame (1) through slot engagement support; The upper part of the seedling raising seat is evenly provided with seedling raising grooves (14) by assembling, and the interior of the seedling raising grooves (14) is provided with liquid outlet columns (15) and water-containing bottom pads (16), and the water-containing bottom pads (16) are supported and installed on the lower part of the seedling raising grooves (14) through the liquid outlet columns (15), and the water diversion seat (5) is connected and installed on the lower part of the liquid outlet columns (15); The pump body mechanism is used for conveying water, and the pump body mechanism comprises a driving motor (18), a peristaltic pump seat (19) and a motor support (20). The driving motor (18) is installed on the side of the support stand (1) through the peristaltic pump seat (19). A plurality of peristaltic pump seats (19) are provided. A supporting bolt column (22) and a driving shaft column (21) are provided in the middle of the motor support (20). A plurality of peristaltic pump seats (19) are connected and installed with the motor support (20) in a superimposed manner through the supporting bolt column (22) and are installed through the driving shaft column (21) for transmission with the driving motor (18).

2. The seedling raising device for agricultural planting according to claim 1, characterized in that: The corners of the support frame (1) are penetrated with support connecting holes (6), and the support frame (1) is installed in layers on the upper part of the frame support (2) through the support connecting holes (6). The outer sides of the support connecting holes (6) are penetrated with bolt mounting holes (7), and the inner sides of the bolt mounting holes (7) are fastened with fastening bolts.

3. The seedling raising device for agricultural planting according to claim 2, characterized in that: Positioning plug posts (12) are evenly fixed on the front sides of the seedling raising trough seat (3) and the end trough seat (4), and positioning plug holes (13) are evenly opened on the rear sides of the seedling raising trough seat (3). After splicing, the positioning plug posts (12) are aligned and inserted into the inner sides of the positioning plug holes (13).

4. The seedling raising device for agricultural planting according to claim 3, characterized in that: Semicircular grooves are arranged on both sides of the seedling raising groove seat (3) and on one side of the end groove seat (4); the seedling raising groove (14) is composed of two adjacent groups of semicircular grooves spliced ​​together; and a ventilation notch (17) is arranged through the bottom of the seedling raising groove seat (3).

5. The seedling raising device for agricultural planting according to claim 4, characterized in that: The liquid outlet column (15) is fixedly installed in the middle of the bottom side of the semicircular groove on one side, the water-containing bottom pad (16) is sleeved on the upper part of the liquid outlet column (15) and is embedded in the lower part of the semicircular groove, and the liquid outlet holes are evenly arranged on the circumference of the liquid outlet column (15).

6. The seedling raising device for agricultural planting according to claim 5, characterized in that: The front part of the support frame (1) is open, and sliding guide columns (8) are fixedly installed on both sides of the middle part of the support frame (1). Guide column insertion holes (9) are penetrated on both sides of the seedling raising trough seat (3) and the end trough seat (4). The end sides of the seedling raising trough seat (3) and the end trough seat (4) are slidably supported and installed on the upper part of the sliding guide columns (8) through the guide column insertion holes (9), and the end sides of the seedling raising trough seat (3) and the end trough seat (4) are provided with sliding guide grooves that are embedded and installed with the inner side of the support frame (1).

7. The seedling raising device for agricultural planting according to claim 6, characterized in that: The sides of the seedling raising slot seat (3), the end slot seat (4) and the supporting stand (1) are all provided with semicircular limiting slots (10). After installation, two groups of the semicircular limiting slots (10) are aligned and assembled to form a circular limiting slot, and a cylindrical limiting block (11) is installed on the inner side of the circular limiting slot in an inlaid and inserted manner.

8. The seedling raising device for agricultural planting according to claim 1, characterized in that: The motor support (20) is fixedly installed on the side of the support stand (1) by bolts, and the support bolt column (22) is fixedly installed on the side of the motor support (20). The support bolt column (22) is inserted and installed through the slot hole set on the upper part of the peristaltic pump seat (19). The rear part of the peristaltic pump seat (19) is embedded and installed with the side plate part of the motor support (20). The adjacent peristaltic pump seats (19) are embedded and installed in a aligned manner through the slots. The end of the support bolt column (22) is fastened with a fastening nut (24). After installation, the fastening nut (24) is embedded and pressed with the side of the peristaltic pump seat (19).

9. The seedling raising device for agricultural planting according to claim 8, characterized in that: The drive motor (18) is fixedly mounted on the end side of the motor support (20) by means of bolts, the drive shaft column (21) is fixedly mounted on the rotating shaft end of the drive motor (18), a shaft column plug hole (23) is provided in the middle of the peristaltic pump seat (19), the drive shaft column (21) is inserted and mounted on the inner side of the shaft column plug hole (23), and the liquid outlet end of the peristaltic pump seat (19) is connected and mounted with the liquid inlet end of the water-liquid diversion seat (5) through a liquid pipe.

10. A seedling raising method according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, slot seat installation. During installation, the support frame (1) is first installed in a layered manner on the upper part of the frame support (2) by using the support connection holes (6) in conjunction with the bolts to tighten the limit. Then, the number of the seedling growing slot seats (3) and the end slot seats (4) is selected according to the amount of seedlings grown. Then, the end slot seats (4) are set at the end side position. Through the guide support of the aligning and matching sliding guide column (8), the seedling growing slot seats (3) and the end slot seats (4) are supported and installed in the middle of the support frame (1). During assembly, the seedling growing slot seats (3) and the end slot seats (4) are plugged and positioned by the positioning plug posts (12) and the positioning plug holes (13). After completion, the end slot seats (4) on the outermost side are pushed and the cylindrical limiting blocks (11) are plugged and installed into the inner side of the semicircular limiting grooves (10). Then, the water-containing bottom pad (16) is plugged and pushed into the inner side of the seedling growing groove (14) to complete the installation of the slot seats. S2, water supply installation, after the tank seat installation is completed, the water diversion seat (5) is first installed in position at the bottom of the seedling tank seat (3) and the end tank seat (4) and fixed by bolts, so that the upper water outlet of the water diversion seat (5) is connected with the lower end of the liquid outlet column (15) for installation, and then the corresponding number of peristaltic pump seats (19) are selected within the power range of the driving motor (18) according to the number of water diversion seats (5), and the motor support (20) is pre-installed on the support frame (1) The peristaltic pump seat (19) is then installed on the upper part of the support bolt (22) by aligning the slots, and the rear part of the peristaltic pump seat (19) is ensured to be in place with the side plate of the motor support (20). The installed peristaltic pump seat (19) is then tightened and limited by the tightening nut (24) to complete the assembly and installation of the pump body. The peristaltic pump seat (19) is then connected and installed with the water supply tank and the water diversion seat (5) through the water pipe to complete the water supply installation work; S3, seedling cultivation, filling the prefabricated culture soil into the seedling cultivation groove (14), then sowing the crop seeds and adding the relevant drugs, in the suitable environment of the heat preservation shed, during the cultivation process, watering the seeds regularly according to the seedling cultivation plan, during watering, the driving motor (18) drives the multiple groups of peristaltic pump seats (19), and the peristaltic pump seats (19) quantitatively transport water into the corresponding water diversion seats (5), and the water diversion seats (5) guide the water to diffuse from the liquid outlet column (15) into the water-containing bottom pad (16), and then the water diffusion is completed by the water diffusion, the crop seeds stably develop and grow into seedlings, and the seedling cultivation work is completed; S4, transplanting seedlings. When transplanting seedlings, keep the seedling cultivation groove (14) in a suitable humidity state. First, remove the water diversion seat (5) at the bottom of the groove seat. Then, take out the cylindrical limiting blocks (11) in the semicircular limiting groove (10) in groups and then slowly remove the end groove seat (4) at the edge. Then, take out the water-containing bottom pad (16) together with the seedlings through the side stabilization and bottom lifting and put them into the transplanting and transporting device. Repeat the operation to separate and remove the groove seat structure in turn to complete the seedling transfer work. When transplanting, carefully separate the water-containing bottom pad (16) and transplant the seedlings into the field to complete the seedling transplanting work.

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