Seed seedling raising and transplanting device

Abstract

The utility model belongs to the technical field of sowing and seedling raising, and particularly relates to a seed seedling raising and transplanting device which comprises a seedling raising box and a bottom frame fixed downwards to the seedling raising box, according to the principle of a crank rocker mechanism, when a crank is driven by a motor to rotate circumferentially, a rocker swings left and right, and then a fixing rod, a rocker base and a rocker box are driven to swing together as a whole. After soil and seeds in the shaking box are fully mixed, the motor is turned off, the shaking box slides forwards to be separated from the clamping strip and taken down, then the uniformly mixed soil and seeds are poured on the top face of the groove dividing plate, the scraping plate is operated to conduct scraping, the soil mixed with the seeds is dispersed into the multiple dividing holes, and the soil falls into the seedling raising box through the dividing holes. According to the mode, the seeds can be dispersed through soil, the situation that many seeds are gathered at the same position is effectively avoided, the soil and the seeds are mixed and sown at the same time, independent soil covering is not needed, time and labor are saved, limitation on the size of the seeds is small, and the device can be suitable for seedling raising of most types of seeds and is higher in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of sowing and seedling raising, and in particular relates to a seed seedling raising and transplanting device. Background Art

[0002] The device for cultivating plants is a device that temporarily allows seeds to germinate and grow so that they can be transplanted to another place later. Existing seedling cultivation mostly uses soil cultivation, which is to loosen the soil and scatter seeds in the soil for seedling cultivation. After the seeds germinate and grow into seedlings, the seedlings need to be dug out of the soil and transplanted. The patent with application number CN202322407836.0 proposes a seed seedling and transplanting device, including a seedling base, a sowing cover, a soil hole sleeve and a pull-out bottom plate. The seedling base is provided with a plurality of seedling slots arranged in a row, and the soil hole sleeves are inserted in the seedling slots; the sowing cover is provided with a plurality of seed holes arranged in a row, and the pull-out bottom plate is slidably arranged on the sowing cover and is located below the seed holes; a buckle groove is provided at the bottom of the sowing cover, and the sowing cover is buckled on the seedling base through the buckle groove; by setting the seedling base, the sowing cover, the soil hole sleeve and the pull-out bottom plate, Arabidopsis seeds can be evenly distributed to ensure the seed germination rate; by arranging a plurality of seed holes arranged in a row on the sowing cover, the number of seeds for seedling cultivation can be accurately determined; by arranging a detachable split-structure soil hole sleeve in the seedling base, the problem of transplanting and hypocotyl damage can be reduced; and the problem of staggered growth of spider roots and difficulty in transplanting can be effectively avoided.

[0003] Although the above method can evenly distribute the seeds and effectively avoid many seeds gathering in the same place, the seed holes on the sowing cover are only suitable for seeds of a single size, which limits the types of seeds that can be cultivated and cannot be used for planting more types of seeds, resulting in low practicality. In addition, in order to make the seeds survive, the seeds in each position need to be covered with thin soil one by one after sowing, which is time-consuming and laborious. Utility Model Content

[0004] The utility model provides a seed seedling raising and transplanting device, which solves the problem that a seed seedling raising and transplanting device proposed in a patent with application number CN202322407836.0 has seed holes on an existing sowing cover that are only suitable for seeds of a single volume size, so that the types of seeds that can be cultivated are limited and cannot be used for planting more types of seeds, resulting in low practicality. In addition, in order to make the seeds survive, the seeds in each position need to be covered with a thin layer of soil after sowing, which is time-consuming and laborious.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a seed seedling and transplanting device, comprising a seedling box, a bottom frame fixed downwardly to the seedling box, the seedling box opening upwardly and a seedling plate and a slot plate horizontally arranged inside, the slot plate being above the seedling plate, a plurality of sockets arranged in an array on the seedling plate, a plurality of slot holes corresponding to the plurality of socket arrays arranged on the slot plate, seedling boxes arranged in the sockets, a scraper scraping on the surface of the slot plate, a vertical back plate fixed upwardly to the rear side wall of the seedling box, an electric The motor has one end of a crank fixed to it after the output end passes through the back plate backwards, the other end of the crank is hinged to one end of a connecting rod, the other end of the connecting rod is hinged to one end of a rocker, the other end of the rocker is rotatably arranged on the back plate, an arc groove is arranged on the back plate, one end of the rocker arm hinged to the connecting rod is fixed forward with a fixing rod passing through the arc groove, the fixing rod is perpendicular to the back plate and is arranged to slide back and forth along the arc groove, a rocking seat is fixed forward with a fixing rod, the left and right ends of the top surface of the rocking seat are fixed with clamping strips, and the rocking seat is slidably connected to a rocking box through the clamping strips.

[0006] The beneficial effects of the utility model are as follows: the crank, connecting rod and rocker constitute a crank-rocker mechanism. According to the principle of the crank-rocker mechanism, when the crank rotates in a circle driven by the motor, the rocker swings left and right, thereby driving the fixed rod, the rocking seat and the rocking box to swing as a whole, so that the soil and seeds in the rocking box are fully mixed. Then, the motor is turned off and the rocking box is slid forward to disengage from the card strip and removed. Then, the mixed soil and seeds are poured on the top surface of the dividing slot plate, and then the scraper is operated to scrape the soil mixed with seeds to disperse them into several sub-holes, and the soil and seeds are dropped into the seedling box through the sub-holes. The above method can use the soil to disperse the seeds, effectively avoiding many seeds from gathering in the same place, and the soil mixed with seeds are sown at the same time, and there is no need to cover the soil separately, which saves time and effort, and has little restriction on the volume of seeds. It can be adapted to most types of seed seedlings and is more practical.

[0007] In order to facilitate taking all the seedlings together to the place where they are to be transplanted;

[0008] As a further improvement of the above technical solution: pressure strips are fixed on the left and right inner walls of the seedling box below the seedling board, a notch is provided on the front wall of the seedling box in an area that is highly aligned and higher than the seedling board, extension plates are fixed forward on the left and right ends of the front side of the seedling board, the seedling board is movably placed in the seedling box, the slotted plate is movably placed on the top of the seedling box, and inverted L-shaped edging strips are fixed on the left and right sides of the slotted plate, and the edging strips are overlapped on the top surfaces of the left and right side walls of the seedling box.

[0009] The beneficial effect of this improvement is as follows: the dividing slot plate is overlapped on the top surface of the seedling box by the lap strips, and the seedling board is overlapped on the pressure strips on both sides. First, remove the dividing slot plate upwards, and then lift the extension plate upwards to conveniently take the seedling board carrying several seedling boxes out of the seedling box. By carrying the seedling board, all the seedlings in the seedling boxes can be transported to the transplanting place as a whole, which is more convenient.

[0010] In order to be more conducive to evenly covering the soil and sowing the seeds;

[0011] As a further improvement of the above technical solution: a horizontally arranged partition is slidably provided between the seedling raising plate and the slotted plate, and the top and bottom surfaces of the partition respectively abut against the bottom surface of the slotted plate and the top surfaces of all the seedling raising boxes.

[0012] The beneficial effect of this improvement is: first, the partition is abutted against the bottom surface of the slotted plate to seal the bottom surfaces of all the sub-holes, and then the soil with seeds is scraped and filled into each sub-hole with a scraper, so that the scraping situation can be observed more intuitively and the soil with scattered seeds can be consciously and evenly divided during the scraping process, and then the partition is pulled outward so that the soil and seeds in each sub-hole above the partition fall down into the corresponding seedling box.

[0013] In order to facilitate the extraction of the partition and avoid accidentally scraping seeds and soil out of the notch;

[0014] As a further improvement of the above technical solution: a baffle is integrally formed at the front end of the partition, the rear side of the baffle abuts against the front end of the slot plate, and the top end of the baffle is flush with the top end of the seedling box.

[0015] The beneficial effect of this improvement is that it is easy to pull the baffle outwards and thus to extract the partition outwards. After the partition is installed, the baffle abuts against the front end of the slot dividing plate, thereby preventing seeds and soil from being accidentally scraped out of the slot.

[0016] In order to facilitate the placement of the seedling box on the seedling board and to facilitate the removal of the seedlings from the seedling box when transplanting;

[0017] As a further improvement of the above technical solution: the seedling box as a whole is a cylinder with an open top surface and densely covered through holes on the bottom surface, each of the seedling boxes contains two half boxes spliced ​​opposite to each other on the left and right, a convex edge integrally formed on the top surface of the half box toward the outside, two upper and lower semi-annular clamping sleeves fixed to the bottom outer wall of the half box, and two semi-annular pieces between the two clamping sleeves and circumferentially sliding on the outer wall of the half box, and the outer diameter of the convex edge is larger than the size of the socket.

[0018] The beneficial effect of the present improvement is as follows: after aligning the two half boxes left and right and splicing them, the two half ring pieces are rotated a quarter of a turn in the circumferential direction, so that the two half ring pieces are jointly stuck on the two sets of clamping sleeves of the two half boxes, thereby limiting the bottoms of the two half boxes from moving away from each other, and the soil in the seedling box is passed downward through the insertion hole, and abutted against the top surface of the seedling plate through the convex edge, so that the seedling box is not only supported on the seedling plate as a whole, but the top ends of the two half boxes are bound by the insertion hole to maintain the spliced ​​state; when the seedling box is taken out of the insertion hole for transplanting, it is necessary to rotate the half ring pieces to make them return to their respective positions, thereby releasing the restriction on the two half boxes, separating the two half boxes, and taking out the seedlings and soil for transplanting.

[0019] To facilitate opening or closing the shake box;

[0020] As a further improvement of the above technical solution: the interior of the rocking box is hollow and an opening of one-third of its length is set on the top surface along the length direction; a movable plate is provided above the opening of the rocking box for horizontal sliding along the length direction; a push block is fixed on the top surface of the movable plate; a clamping block is fixed on the inner wall of the rocking box on one side close to the opening and away from the movable plate at a position highly aligned with the movable plate; two telescopic rods that are telescopic along the length direction of the rocking box are fixed between the side wall of the movable plate away from the clamping block and the side wall of the rocking box; a spring is provided on the periphery of each telescopic rod and between the movable plate and the side wall of the rocking box.

[0021] The beneficial effect of this improvement is: pushing the push block to squeeze the telescopic rod can open the rocking box to add materials inside, and releasing the push block, the movable plate will slide and cover the opening of the rocking box under the action of the spring force, and one end will be clamped on the clamping block and restricted from vertical movement, thereby closing the rocking box.

[0022] In order to mix soil and seeds according to the quantity and control the planting quantity;

[0023] As a further improvement of the above technical solution: a weighing instrument is fixed forwardly to the back plate, and a cup is placed on the top surface of the weighing instrument.

[0024] The beneficial effect of the improvement is that seeds and soil are weighed in the required amount in sequence through a weighing instrument and a cup, and then poured into a shaking box for mixing, so as to achieve the purpose of controlling the planting quantity.

[0025] To strengthen the backboard and improve its stability;

[0026] As a further improvement of the above technical solution: the back plate and the seedling box are connected together with two reinforcement plates on the left and right sides by bolts.

[0027] The beneficial effect of this improvement is that the back plate can be reinforced by the reinforcement plate, thereby improving the stability of the back plate.

[0028] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0030] Figure 1 Axonometric view of the appearance structure of the utility model Figure 1 ;

[0031] Figure 2 Axonometric view of the appearance structure of the utility model Figure 2 ;

[0032] Figure 3 It is a schematic diagram of the exploded structure of some components of the utility model;

[0033] Figure 4 It is a schematic diagram of the structure of some components of the utility model;

[0034] Figure 5 This is a schematic diagram of the structure breakdown of the seedling box components of the utility model;

[0035] In the figure: 1, seedling box; 101, pressure strip; 102, missing groove; 2, seedling board; 201, jack; 202, extension board; 3, seedling box; 301, half box; 302, convex edge; 303, card sleeve; 304, semi-ring piece; 4, slot plate; 401, split hole; 402, edging strip; 5, scraper; 6, back plate; 601, arc groove; 7, motor; 8, crank; 801, connecting rod; 802, rocker; 9, fixed rod; 10, rocking seat; 1001, card strip; 11, rocking box; 1101, card block; 12, movable plate; 1201, push block; 13, partition; 1301, stop bar; 14, telescopic rod; 15, spring; 16, weighing instrument; 17, cup; 18, reinforcement plate; 19, bottom frame. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Example 1

[0038] See also Figure 1-Figure 5The utility model provides the following technical solutions: a seed seedling raising and transplanting device, comprising a seedling raising box 1, a bottom frame 19 fixed downwardly to the seedling raising box 1, the seedling raising box 1 opening upwardly and the interior is horizontally provided with a seedling raising plate 2 and a dividing slot plate 4, the dividing slot plate 4 is above the seedling raising plate 2, the seedling raising plate 2 is arrayed with a plurality of plug holes 201, the dividing slot plate 4 is arrayed with a plurality of dividing holes 401 corresponding to the plurality of plug holes 201, the plug holes 201 are each provided with a seedling raising box 3, the surface of the dividing slot plate 4 is scraped with a scraper 5, the rear side wall of the seedling raising box 1 is upwardly A vertical back plate 6 is fixed, a motor 7 is fixed to the front side of the back plate 6, an output end of the motor 7 passes through the back plate 6 backwards and is fixed with one end of a crank 8, the other end of the crank 8 is hinged with one end of a connecting rod 801, the other end of the connecting rod 801 is hinged with one end of a rocker 802, the other end of the rocker 802 is rotatably arranged on the back plate 6, an arc groove 601 is arranged on the back plate 6, and a fixing rod 9 that passes through the arc groove 601 is fixed forward at one end of the rocker 802 that is hinged with the connecting rod 801, the fixing rod 9 is perpendicular to the back plate 6 and extends along the arc The groove 601 is set to slide back and forth, the fixed rod 9 is fixed with a rocking seat 10 forward, and the left and right ends of the top surface of the rocking seat 10 are fixed with clamping strips 1001, and the rocking seat 10 is slid forward and backward through the clamping strips 1001 to clamp the rocking box 11; the crank 8, the connecting rod 801, and the rocking rod 802 form a crank rocker mechanism. According to the principle of the crank rocker mechanism, when the crank 8 is driven by the motor 7 to rotate in a circle, the rocking rod 802 swings left and right, thereby driving the fixed rod 9, the rocking seat 10, and the rocking box 11 to swing together as a whole, so that the soil and seeds in the rocking box 11 are fully mixed. , turn off the motor 7 and then slide the shaking box 11 forward to disengage from the card strip 1001 and remove it, then pour the mixed soil seeds on the top surface of the dividing slot plate 4, and then operate the scraper 5 to scrape the soil mixed with seeds to disperse them into several dividing holes 401, and drop them into the seedling box 3 through the dividing holes 401. The above method can use the soil to disperse the seeds, effectively avoiding many seeds from gathering in the same place, and the soil mixed with seeds are sown at the same time, and there is no need to cover the soil separately, which saves time and effort, and has little restriction on the volume of seeds. It can be adapted to most types of seed seedlings and is more practical.The left and right inner walls of the seedling box 1 are fixed with a pressure strip 101 below the seedling board 2, and the front wall of the seedling box 1 is aligned with and higher than the seedling board 2. The left and right ends of the front side of the seedling board 2 are fixed forward with an extension plate 202, the seedling board 2 is movably placed in the seedling box 1, and the slot plate 4 is movably placed on the top of the seedling box 1. The left and right sides of the slot plate 4 are fixed with an inverted L-shaped edging strip 402. The edging strips 402 are overlapped on the top surfaces of the left and right side walls of the seedling box 1; the slot plate 4 is overlapped on the top surface of the seedling box 1 through the edging strips 402, and the seedling board 2 is overlapped on the pressure strips 101 on both sides. First, remove the slot plate 4 upwards, and then lift the extension plate 202 upwards to conveniently take the seedling board 2 carrying several seedling boxes 3 out of the seedling box 1. By carrying the seedling board 2, the seedlings in all the seedling boxes 3 can be transported to the transplanting place as a whole, which is more convenient. A horizontally arranged partition 13 slides back and forth between the seedling raising plate 2 and the slot plate 4, and the top and bottom surfaces of the partition 13 respectively abut against the bottom surface of the slot plate 4 and the top surfaces of all the seedling raising boxes 3; first, the partition 13 abuts against the bottom surface of the slot plate 4 to seal the bottom surfaces of all the sub-holes 401, and then the scraper 5 is used to scrape and fill the soil with seeds into each sub-hole 401, so that the scraping situation can be observed more intuitively, and the soil with scattered seeds can be consciously and evenly divided during the scraping process, and then the partition 13 is pulled outward, so that the soil and seeds in each sub-hole 401 above the partition 13 fall downward into the corresponding seedling raising box 3. The front end of the partition 13 is integrally formed with a baffle 1301, the rear side of the baffle 1301 abuts against the front end of the dividing slot plate 4, and the top of the baffle 1301 is flush with the top of the seedling box 1; it is convenient to pull the baffle 1301 outward and thus facilitate the outward extraction of the partition 13. After the partition 13 is installed, the baffle 1301 abuts against the front end of the dividing slot plate 4, thereby preventing seeds and soil from being accidentally scraped out of the missing slot 102.The seedling raising box 3 is a cylinder with an open top and densely-covered through holes on the bottom. Each of the seedling raising boxes 3 comprises two half boxes 301 which are relatively spliced ​​on the left and right, a convex edge 302 which is integrally formed on the top surface of the half boxes 301 and faces outward, two upper and lower semi-annular clamping sleeves 303 which are fixed on the bottom outer wall of the half boxes 301, and two semi-annular pieces 304 which are circumferentially slidable on the outer wall of the half boxes 301 between the two clamping sleeves 303, and the outer diameter of the convex edge 302 is larger than the size of the insertion hole 201; after the two half boxes 301 are aligned and spliced ​​on the left and right, the two semi-annular pieces 304 are rotated circumferentially by a quarter of a circle, so that the two semi-annular pieces 304 are in a state of being completely closed. The two sets of card sleeves 303 are stuck on the two half boxes 301, thereby limiting the bottoms of the two half boxes 301 to move away from each other. After the soil is filled in the seedling box 3, it passes downward through the insertion hole 201 and abuts against the top surface of the seedling plate 2 through the convex edge 302. Therefore, the seedling box 3 is not only supported on the seedling plate 2 as a whole, but the top ends of the two half boxes 301 are bound by the insertion hole 201 to maintain the spliced ​​state. When the seedling box 3 is taken out of the insertion hole 201 for transplanting, it is necessary to rotate the semi-ring piece 304 to make them return to their respective positions, thereby releasing the restriction on the two half boxes 301, separating the two half boxes 301, and taking out the seedlings and soil for transplanting. The interior of the rocking box 11 is hollow and an opening of one-third of its length is set on the top surface along the length direction. A movable plate 12 is provided above the opening of the rocking box 11 for horizontal sliding along the length direction. A pushing block 1201 is fixed on the top surface of the movable plate 12. A blocking block 1101 is fixed on the inner wall of the rocking box 11 on one side close to the opening and away from the movable plate 12, and is highly aligned with the movable plate 12. Two telescopic rods 14 that are telescopic along the length direction of the rocking box 11 are fixed between the side wall of the movable plate 12 away from the blocking block 1101 and the side wall of the rocking box 11, and a spring 15 is sleeved on the periphery of each of the telescopic rods 14 and between the movable plate 12 and the side wall of the rocking box 11; pushing the pushing block 1201 to squeeze the telescopic rod 14 can open the rocking box 11 to add materials inside, and releasing the pushing block 1201, the movable plate 12 will slide and cover above the opening of the rocking box 11 under the action of the elastic force of the spring 15, and one end is clamped on the blocking block 1101 and is restricted from vertical movement, thereby closing the rocking box 11. The back plate 6 is fixed with a weighing instrument 16 in front, and a cup 17 is placed on the top of the weighing instrument 16; the seeds and soil are weighed in the weighing instrument 16 and the cup 17 according to the required amount, and then poured into the shaking box 11 for mixing, so as to achieve the purpose of controlling the planting quantity. The back plate 6 and the seedling box 1 are connected to two reinforcing plates 18 on the left and right sides by bolts; the reinforcing plates 18 can reinforce the back plate 6, thereby improving the stability of the back plate 6.

[0039] The working principle and use process of this utility model:

[0040] The seeds and soil are weighed according to the required amount through the weighing instrument 16 and the filling cup 17, and the push block 1201 is pushed to open the shaking box 11 to add materials inside. After the push block 1201 is released, the movable plate 12 will slide and cover the top of the opening of the shaking box 11 under the action of the elastic force of the spring 15, and one end is clamped on the clamping block 1101, thereby closing the shaking box 11; according to the principle of the crank rocker mechanism, when the crank 8 is driven by the motor 7 to rotate in a circle, the rocking arm 802 swings left and right, thereby driving the fixed rod 9, the rocking seat 10, and the shaking box 11 to swing together as a whole, so that the soil and seeds in the shaking box 11 are fully mixed, and then the motor 7 is turned off and the shaking box 11 is slid forward to disengage from the clamping strip 1001. And take it off, then open the shaking box 11 to pour the mixed soil seeds on the top surface of the dividing slot plate 4; the partition 13 abuts against the bottom surface of the dividing slot plate 4 to seal the bottom surfaces of all the dividing holes 401, and then use the scraper 5 to scrape the soil with seeds and fill it into each dividing hole 401, so that the scraping situation can be observed more intuitively, and then the soil with scattered seeds can be consciously and evenly scraped during the scraping process. During the process, the baffle 1301 abuts against the front end of the dividing slot plate 4 to prevent the seeds and soil from being scraped off, and then the baffle 13 is drawn outward through the baffle 1301, so that the soil and seeds in each dividing hole 401 above the baffle 13 fall downward into the corresponding seedling box 3, completing the sowing and covering.

[0041] The dividing slot plate 4 is overlapped on the top surface of the seedling box 1 by the overlapping strips 402, and the seedling board 2 is overlapped on the layering strips 101 on both sides, so that the dividing slot plate 4 can be removed upwards first, and then the seedling board 2 carrying a plurality of seedling boxes 3 can be conveniently taken out of the seedling box 1 by lifting the extension plate 202 upwards, and all the seedling boxes 3 can be moved as a whole to the place for transplanting by carrying the seedling board 2; when the seedling box 3 is taken out of the insertion hole 201 for transplanting, it is necessary to rotate the semi-annular piece 304 until each semi-annular piece 304 overlaps with a single half box 301, so that the restriction on the two half boxes 301 is released, and then the two half boxes 301 are separated to both sides to take out the seedlings and soil.

[0042] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A seed raising and transplanting device, characterized in that: The invention comprises a seedling raising box (1) and a bottom frame (19) to which the seedling raising box (1) is fixed downwards, the seedling raising box (1) is opened upwards and a seedling raising plate (2) and a slot plate (4) are arranged horizontally inside, the slot plate (4) is above the seedling raising plate (2), a plurality of plug holes (201) are arranged in an array on the seedling raising plate (2), a plurality of slot plates (401) are arranged in an array corresponding to the plurality of plug holes (201) on the slot plate (4), a seedling raising box (3) is arranged in each of the plug holes (201), a scraper (5) is scraped on the surface of the slot plate (4), a vertical back plate (6) is fixed upwards on the rear side wall of the seedling raising box (1), a motor (7) is fixed on the front side of the back plate (6), an output end of the motor (7) passes through the back plate (6) backwards and a crank (8) is fixed thereto One end of the crank (8) is hinged to one end of a connecting rod (801), the other end of the connecting rod (801) is hinged to one end of a rocking arm (802), the other end of the rocking arm (802) is rotatably arranged on a back plate (6), an arc groove (601) is arranged on the back plate (6), one end of the rocking arm (802) hinged to the connecting rod (801) is fixed forward to a fixing rod (9) which passes through the arc groove (601), the fixing rod (9) is perpendicular to the back plate (6) and is arranged to slide back and forth along the arc groove (601), a rocking seat (10) is fixed forward to the fixing rod (9), the left and right ends of the top surface of the rocking seat (10) are fixed with clamping strips (1001), and the rocking seat (10) is slidably clamped to a rocking box (11) through the clamping strip (1001) forward and backward.

2. A seed raising and transplanting device according to claim 1, characterized in that: On the left and right inner walls of the seedling raising box (1), there are press strips (101) fixed below the seedling raising board (2); on the front wall of the seedling raising box (1), there is a through-cut groove (102) in an area aligned with and higher than the seedling raising board (2); on the left and right ends of the front side of the seedling raising board (2), there are extension plates (202) fixed forward; the seedling raising board (2) is movably placed in the seedling raising box (1); the slotted plate (4) is movably placed on the top of the seedling raising box (1); on the left and right sides of the slotted plate (4), there are inverted L-shaped bridging strips (402) fixed; the bridging strips (402) are overlapped on the top surfaces of the left and right side walls of the seedling raising box (1).

3. A seed raising and transplanting device according to claim 1, characterized in that: A horizontally arranged partition (13) slides forward and backward between the seedling raising plate (2) and the slotted plate (4), and the top surface and bottom surface of the partition (13) respectively abut against the bottom surface of the slotted plate (4) and the top surfaces of all the seedling raising boxes (3).

4. A seed raising and transplanting device according to claim 3, characterized in that: A blocking bar (1301) is integrally formed at the front end of the partition plate (13), the rear side of the blocking bar (1301) abuts against the front end of the slot plate (4), and the top end of the blocking bar (1301) is flush with the top end of the seedling box (1).

5. A seed raising and transplanting device according to claim 1, characterized in that: The seedling raising box (3) is a cylinder with an open top surface and densely through holes on the bottom surface. Each of the seedling raising boxes (3) comprises two half boxes (301) that are relatively spliced ​​on the left and right, a convex edge (302) integrally formed on the top surface of the half box (301) facing outward, two upper and lower semi-annular clamping sleeves (303) fixed to the bottom outer wall of the half box (301), and two semi-annular pieces (304) between the two clamping sleeves (303) and circumferentially sliding on the outer wall of the half box (301), and the outer diameter of the convex edge (302) is larger than the size of the insertion hole (201).

6. A seed raising and transplanting device according to claim 1, characterized in that: The rocking box (11) is hollow inside and has an opening of one third of its length in the top surface along the length direction. A movable plate (12) is horizontally slidably arranged above the opening of the rocking box (11) along the length direction. A push block (1201) is fixed to the top surface of the movable plate (12). A clamping block (1101) is fixed to an inner wall of a side of the rocking box (11) close to the opening and away from the movable plate (12) at a position aligned with the movable plate (12). Two telescopic rods (14) that are telescopic in the length direction of the rocking box (11) are fixed between the side wall of the movable plate (12) away from the clamping block (1101) and the side wall of the rocking box (11). A spring (15) is sleeved on the periphery of each telescopic rod (14) and located between the movable plate (12) and the side wall of the rocking box (11).

7. A seed raising and transplanting device according to claim 1, characterized in that: A weighing instrument (16) is fixed forwardly to the back plate (6), and a cup (17) is placed on the top surface of the weighing instrument (16).

8. A seed raising and transplanting device according to claim 1, characterized in that: The back plate (6) and the seedling box (1) are connected together with two reinforcing plates (18) on the left and right sides by bolts.

Images