CN216982767U

CN216982767U - Seedling cultivation device

Info

Publication number: CN216982767U
Application number: CN202220796654.XU
Authority: CN
Inventors: 白嗣鲜; 吕明举; 嘎日迪; 郭乃申; 孙鹤; 李国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-07-19
Anticipated expiration: 2032-04-08

Abstract

The utility model relates to the technical field of seedling cultivation, and discloses a seedling cultivation device, which comprises a box body with an opening top, wherein a reciprocating screw rod is horizontally and rotatably arranged in an inner cavity of the box body, a moving piece is arranged on the reciprocating screw rod, a water spraying piece is arranged on the moving piece, one end of the reciprocating screw rod, which is far away from a motor, is fixedly arranged on the outer wall of the box body, and a driving gear is fixedly arranged on the outer wall of the box body; organic culture soil is filled in the clamping frames; the fan mechanism is installed to the inside wall that the box is located driving gear one side, driven gear is installed to one side that fan mechanism is located the driving gear. In the utility model, the seedlings are inserted into the organic culture soil, and conditions are created for the growth of the seedlings through the organic culture soil, so that the growth of the seedlings is accelerated, the survival rate of the seedlings is improved, the seedlings of various varieties can be cultured simultaneously, and the influence of external environmental factors on the growth of the seedlings can be avoided under the protection of the box body.

Description

Seedling cultivation device

Technical Field

The utility model relates to the technical field of seedling cultivation, in particular to a seedling cultivation device.

Background

In agricultural technology promotes, need cultivate the seedling of plant, with the research result of show agricultural technology, in the cultivation process of plant seedling, because the seedling is comparatively fragile, consequently very easy leads to the death of seedling at the in-process of cultivating, thereby cause the phenomenon that the survival rate of seedling is low, and simultaneously, the seedling is when cultivating, often plant in the flowerpot, often be artifical manual formula waters, the efficiency of this kind of mode is lower, and the seedling exposes outdoors, very easily lead to the death of seedling because of external environment factor, and plant the seedling in the flowerpot, often can only plant the seedling of a kind again, for this reason, a cultivation seedling device is now needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a seedling cultivation device, which solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a seedling cultivation device comprises a box body with an opening-shaped top, wherein a top cover is fixedly installed at the opening of the top of the box body, a motor is fixedly installed on the upper portion of the outer side wall of one side of the box body, a reciprocating screw rod is horizontally and rotatably installed in an inner cavity of the box body, two ends of the reciprocating screw rod penetrate through the outer wall of the box body, the end portion of an output shaft of the motor is fixedly connected with the end portion, facing the motor, of the reciprocating screw rod, a moving piece is installed on the reciprocating screw rod, a water spraying piece is installed on the moving piece, one end, far away from the motor, of the reciprocating screw rod is fixedly installed on the outer wall of the box body, and a driving gear is installed on the outer wall of the box body;

the outer side wall of one side of the box body, which is far away from the driving gear, is fixedly provided with a water tank, the top of the water tank is provided with a water pumping part, one end of the water pumping part extends to the inner cavity of the water tank, and the other end of the water pumping part penetrates through the outer wall of the box body and is connected with a water spraying part;

the bottom of the inner cavity of the box body is detachably provided with a planting disc, a plurality of clamping frames are inserted and installed in the planting disc, and organic culture soil is filled in each clamping frame;

the fan mechanism is installed to the inside wall that the box is located driving gear one side, the outer wall in the box is run through to the one end of fan mechanism, driven gear is installed to one side that fan mechanism is located the driving gear, the driving gear meshes with driven gear mutually.

Preferably, a square through groove is formed in the lower portion of the side wall of one side, adjacent to the water tank, of the box body, and a box door is hinged in the square through groove through a hinge.

Preferably, the planting tray is inserted and installed at the bottom of the inner cavity of the box body, and the planting tray is connected with the inner cavity of the box body in a sliding mode.

Preferably, a plurality of holes of permeating water are seted up to the bottom of planting dish, the bottom fixed mounting of planting dish has a plurality of stabilizer blades when planting dish grafting is installed in the inner chamber bottom of box, the bottom of stabilizer blade and the inner chamber bottom looks butt of box.

Preferably, the moving member comprises a sliding block, a mounting hole is formed in the sliding block, a ball guide sleeve is fixedly mounted in the mounting hole of the sliding block, and the ball guide sleeve is sleeved on the outer wall of the reciprocating screw;

the sliding block is provided with guide sliding rods at two sides of the reciprocating screw rod in a sliding manner, and the end parts of two ends of each guide sliding rod are fixedly connected with the inner side wall of the box body;

the water spraying piece is a water spraying box, and the top of the water spraying box is fixedly connected with the bottom of the sliding block.

Preferably, a plurality of water spraying micropores are formed in the bottom of the water spraying piece, and a water inlet connector of the water spraying box is communicated with the side wall, facing the water tank, of one side of the water spraying box.

Preferably, the part of drawing water includes the water pump, the bottom of water pump and the top fixed connection of water tank, the end intercommunication of intaking of water pump has the hose that draws water, the one end of the hose that draws water runs through in the top of water tank, and extend to the inner chamber bottom of water tank, the play water end intercommunication of water pump has the water delivery hose, the one end of water delivery hose runs through in the outer wall of box, extends to the inner chamber of box, and with water spray box water supply connector is linked together.

Preferably, fan mechanism includes the pivot, the pivot runs through in the outer wall middle part that the box is located driving gear one side, the one end tip fixed mounting that the pivot is located the inner chamber of box has a plurality of flabellums, and is a plurality of the flabellum is the circumference formula equidistance and distributes, the one end and the driven gear fixed connection of flabellum are kept away from in the pivot, the equal fixed mounting in middle part both sides of pivot has the spacing ring, two the inside wall of spacing ring rotates with the inside wall and the lateral wall of box respectively and is connected.

Preferably, the top of the top cover is provided with a plurality of air holes.

Preferably, the top of the water tank is communicated with a water filling port at one side of the water pumping part.

Advantageous effects

The utility model provides a seedling cultivation device, which has the following beneficial effects:

the utility model relates to a method for planting seedlings, which comprises the steps of inserting the seedlings into organic culture soil, wherein the organic culture soil is specially prepared for satisfying the growth and development of the seedlings, contains various mineral nutrients, is bed soil which is loose, ventilated, strong in water and fertilizer retention capacity and free of diseases and insect pests, is prepared by mixing fertile field soil and rotten stable manure, and creates conditions for the growth of the seedlings through the organic culture soil, so that the growth of the seedlings is accelerated, the survival rate of the seedlings is improved, the seedlings can be planted by using the organic culture soil, various seedlings of different varieties can be cultured simultaneously, and the influence of external environmental factors on the growth of the seedlings can be avoided when the seedlings are cultured under the protection of a box body.

Secondly, in the utility model, plant culture nutrient solution can be added into water in the water tank and mixed with the water in the water tank to form mixed solution, the motor and the water pumping component are started, the mixed solution in the water tank is conveyed to the water spraying part by the water pumping component, the motor drives the reciprocating screw rod to rotate through the rotation of an output shaft of the motor, the moving part is driven by the rotation of the reciprocating screw rod to continuously reciprocate on the reciprocating screw rod, the water spraying part is driven to synchronously reciprocate through the reciprocating motion of the moving part, and the mixed solution conveyed by the water pumping component is sprayed to seedlings inserted in organic culture soil in a reciprocating mode through the water spraying part, so that the seedlings inserted at each position can be uniformly sprayed, nutrient substances required by growth are obtained, and the seedling cultivation efficiency is improved.

When the reciprocating screw rod rotates, the driving gear can be driven to rotate, the driving gear drives the driven gear to rotate, the fan mechanism can work due to the rotation of the driven gear, the fan mechanism can generate air flow during working, seedlings inserted into the air holes can obtain air required by growth, and the air holes are used for replacing air with the outside.

In the utility model, the planting tray is inserted and installed at the bottom of the inner cavity of the box body and is in sliding connection with the inner cavity of the box body, so that the planting tray can be conveniently pulled out, and therefore, seedlings can be conveniently managed.

Drawings

FIG. 1 is a three-dimensional schematic of the present invention;

FIG. 2 is a three-dimensional schematic view of one of the viewing angles of the present invention;

FIG. 3 is a three-dimensional schematic of a cross-section of the present invention;

FIG. 4 is a three-dimensional schematic view of the bottom view of the cross section of the present invention;

FIG. 5 is an enlarged three-dimensional view of section A of FIG. 4 in accordance with the present invention;

FIG. 6 is an enlarged three-dimensional view of section B of FIG. 4 in accordance with the present invention;

FIG. 7 is a three-dimensional schematic top view of a cross-section of the present invention;

FIG. 8 is a three-dimensional view of a planting plate and a plurality of card frames in accordance with the present invention;

FIG. 9 is a three-dimensional schematic view of the bin and lid of the present invention.

In the figure: 1. a box body; 1001. a square through groove; 2. a top cover; 201. air holes are formed; 3. a box door; 4. a motor; 5. a reciprocating screw; 6. a guide slide bar; 7. a slider; 8. a ball guide sleeve; 9. a water spraying box; 91. spraying water micropores; 92. a water inlet joint of the water spraying box; 10. a water tank; 101. a water injection port; 11. a water pump; 12. a water pumping hose; 13. a water delivery hose; 14. a driving gear; 15. a driven gear; 16. a rotating shaft; 17. a fan blade; 18. a limiting ring; 19. planting a tray; 191. water permeable holes; 192. a support leg; 20. clamping a frame; 21. organic culture soil.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1 to 9, the present invention provides a technical solution: a seedling cultivating device comprises a box body 1 with an open top, a top cover 2 is fixedly installed at the opening of the top of the box body 1, a motor 4 is fixedly installed on the upper portion of the outer side wall of one side of the box body 1, a reciprocating lead screw 5 is horizontally and rotatably installed in an inner cavity of the box body 1, two ends of the reciprocating lead screw 5 penetrate through the outer wall of the box body 1, the end portion of an output shaft of the motor 4 is fixedly connected with the end portion, facing the motor 4, of the reciprocating lead screw 5, a moving member is installed on the reciprocating lead screw 5, a water spraying member is installed on the moving member, one end, far away from the motor 4, of the reciprocating lead screw 5 is located on the outer wall of the box body 1, and a driving gear 14 is fixedly installed on the outer wall of the box body 1;

the outer side wall of one side, far away from the driving gear 14, of the box body 1 is fixedly provided with a water tank 10, the top of the water tank 10 is provided with a water pumping part, one end of the water pumping part extends to an inner cavity of the water tank 10, and the other end of the water pumping part penetrates through the outer wall of the box body 1 and is connected with a water spraying part;

a planting disc 19 is detachably arranged at the bottom of the inner cavity of the box body 1, a plurality of clamping frames 20 are inserted and arranged in the planting disc 19, and organic culture soil 21 is arranged in each clamping frame 20;

the fan mechanism is installed to the inside wall that box 1 is located driving gear 14 one side, and the outer wall in box 1 is run through to the one end of fan mechanism, and driven gear 15 is installed to fan mechanism one side that is located driving gear 14, and driving gear 14 meshes with driven gear 15 mutually.

By adopting the technical scheme, the seedlings are inserted in the organic culture soil 21, the organic culture soil 21 is bed soil which is specially prepared for meeting the growth and development of the seedlings and contains various mineral nutrients, is loose and ventilated, has strong water and fertilizer retention capacity and is free of diseases and insect pests, is prepared by mixing fertile field soil and rotten animal manure, creates conditions for the growth of the seedlings through the organic culture soil 21, plant culture nutrient solution can be added into the water in the water tank 10 and mixed with the water in the water tank 10 to form mixed solution, the motor 4 and the water pumping part are started, the mixed solution in the water tank 10 is conveyed to the water spraying part by the water pumping part, the motor 4 drives the reciprocating screw 5 to rotate through the rotation of an output shaft of the motor, the moving part is driven by the rotation of the reciprocating screw 5, the moving part can continuously reciprocate on the reciprocating screw 5, and the water spraying part can synchronously reciprocate through the reciprocating motion of the moving part, the mixed liquid conveyed by the water pumping component is sprayed to the seedlings inserted in the organic culture soil 21 in a reciprocating manner through the water spraying piece, so that the seedlings inserted at each position can be uniformly sprayed, nutrient substances required by growth can be obtained, and after the mixed liquid is sprayed for a certain time, the motor 4 is turned off, and long-time spraying is avoided;

when the reciprocating screw 5 rotates, the driving gear 14 can be driven to rotate, the driven gear 15 is driven to rotate by the rotation of the driving gear 14, the fan mechanism can work by the rotation of the driven gear 15, and the fan mechanism can generate air flow when working, so that the seedlings inserted into the organic culture soil 21 can obtain air required by growth.

Example two

The improvement on the basis of the first embodiment:

further, a square through groove 1001 is formed in the lower portion of the side wall of the box body 1 adjacent to the water tank 10, and a box door 3 is hinged in the square through groove 1001 through a hinge.

Through adopting above-mentioned technical scheme, the handle is installed to one side lateral wall of chamber door 3, installs locking structure between chamber door 3 and the box 1, and locking structure includes the keeper through round pin axle movable mounting to and the cassette of fixed mounting on the outer wall of box 1, through the cooperation of keeper and cassette, realizes the closure of chamber door 3, and the handle of pulling chamber door 3 can be opened chamber door 3, will plant the dish 19 and pull out, plants the seedling to in the organic culture soil 21.

Further, plant the dish 19 and peg graft and install in the inner chamber bottom of box 1, and plant dish 19 and the inner chamber sliding connection of box 1.

Through adopting above-mentioned technical scheme, be convenient for pull out planting dish 19 to the convenient management to the seedling.

Furthermore, a plurality of water permeable holes 191 are formed in the bottom of the planting disc 19, a plurality of support legs 192 are fixedly mounted at the bottom of the planting disc 19, and when the planting disc 19 is inserted and mounted at the bottom of the inner cavity of the box body 1, the bottom of the support legs 192 are abutted to the bottom of the inner cavity of the box body 1.

Through adopting above-mentioned technical scheme, the hole 191 of permeating water is used for the drainage, under the effect of stabilizer blade 192, can make to be formed with the clearance between the inner chamber bottom of planting dish 19 and box 1, and ponding in box 1 can be dredged in this clearance.

Further, the moving part comprises a sliding block 7, a mounting hole is formed in the sliding block 7, a ball guide sleeve 8 is fixedly mounted in the mounting hole of the sliding block 7, and the ball guide sleeve 8 is sleeved and mounted on the outer wall of the reciprocating screw 5;

the slide block 7 is provided with guide slide bars 6 at two sides of the reciprocating screw rod 5 in a sliding way, and the end parts of two ends of each guide slide bar 6 are fixedly connected with the inner side wall of the box body 1;

the water spraying piece is a water spraying box 9, and the top of the water spraying box 9 is fixedly connected with the bottom of the sliding block 7.

Through adopting above-mentioned technical scheme, slider 7 can be through slidable mounting in the direction slide bar 6 of both sides, can be under reciprocating screw 5's continuous rotation, through ball guide sleeve 8 and reciprocating screw 5's cooperation, reciprocating motion is carried out on reciprocating screw 5, when slider 7 carries out reciprocating motion, drives water spray box 9 in step and carries out reciprocating motion to make water spray box 9 can spray the seedling of pegging graft on organic culture soil 21 at the uniform velocity and evenly.

Furthermore, the bottom of the water spraying member is provided with a plurality of water spraying micro-holes 91, and the side wall of the water spraying box 9 facing the water tank 10 is communicated with a water inlet joint 92 of the water spraying box.

Through adopting above-mentioned technical scheme, through water spray micropore 91, can make mixed liquid atomize to increase the cover face that sprays, water spray box water inlet connector 92 is used for making the part that draws water to input mixed liquid in the water spray box 9.

Further, the part of drawing water includes water pump 11, the bottom of water pump 11 and the top fixed connection of water tank 10, the end intercommunication of intaking of water pump 11 has the hose 12 of drawing water, the one end of the hose 12 of drawing water runs through in the top of water tank 10 to extend to the inner chamber bottom of water tank 10, the play water end intercommunication of water pump 11 has water delivery hose 13, the one end of water delivery hose 13 runs through in the outer wall of box 1, extends to the inner chamber of box 1, and is linked together with water spray box water supply connector 92.

Through adopting above-mentioned technical scheme, water pump 11 is after the start, takes out the mixed liquid in water tank 10 through water hose 12, inputs to water spray box water supply connector 92 through water delivery hose 13, in flowing to water spray box 9 via water spray box water supply connector 92 again, atomizes through water spray micropore 91 and sprays to outside.

Further, fan mechanism includes pivot 16, pivot 16 runs through in the outer wall middle part that box 1 is located driving gear 14 one side, pivot 16 is located the one end tip fixed mounting of the inner chamber of box 1 has a plurality of flabellums 17, and a plurality of flabellums 17 are circumference formula equidistance and distribute, the one end and the driven gear 15 fixed connection of flabellum 17 are kept away from to pivot 16, the equal fixed mounting in middle part both sides of pivot 16 has spacing ring 18, the inside wall of two spacing rings 18 rotates with the inside wall and the lateral wall of box 1 respectively to be connected.

Through adopting above-mentioned technical scheme, the rotation of driving gear 14 drives driven gear 15's rotation, and driven gear 15's rotation drive pivot 16's rotation, when pivot 16 rotates, and then make a plurality of flabellums 17 can rotate, and then produce wind, and two spacing rings 18 can restrict pivot 16, slippage when avoiding pivot 16 to rotate.

Further, a plurality of air holes 201 are formed in the top of the top cover 2.

Through adopting above-mentioned technical scheme, bleeder vent 201 is used for with external replacement air, avoids the air in the box 1 not to circulate and leads to the seedling death.

Further, the top of the water tank 10 is connected with a water filling port 101 at one side of the water pumping part.

By adopting the technical scheme, water and nutrient solution can be added into the water tank 10 through the water injection port 101, so that nutrient mixed solution capable of culturing plants is formed in the water tank 10.

In conclusion, the work flow of the utility model is as follows: the seedling is inserted in the organic culture soil 21, the organic culture soil 21 is bed soil which is specially prepared for satisfying the growth and development of the seedling and contains various mineral nutrients, is loose and ventilated, has strong water and fertilizer retention capacity and no plant diseases and insect pests, is prepared by mixing fertile field soil and rotten manure, creates conditions for the growth of the seedling through the organic culture soil 21, plant culture nutrient solution can be added into the water in the water tank 10 and mixed with the water in the water tank 10 to form mixed solution, the starting motor 4 and the water pumping part convey the mixed solution in the water tank 10 to the water spraying part, the motor 4 drives the reciprocating screw 5 to rotate through the rotation of an output shaft, the reciprocating screw 5 drives the moving part to enable the moving part to continuously reciprocate on the reciprocating screw 5, and the water spraying part can synchronously reciprocate through the reciprocating motion of the moving part, the mixed liquid conveyed by the water pumping component is sprayed to the seedlings inserted in the organic culture soil 21 in a reciprocating mode through the water spraying component, so that the seedlings inserted at each position can be uniformly sprayed, nutrient substances required by growth are obtained, and after the mixed liquid is sprayed for a certain time, the motor 4 is turned off, and long-time spraying is avoided;

when the reciprocating screw rod 5 rotates, the driving gear 14 can be driven to rotate, the driven gear 15 can be driven to rotate by the rotation of the driving gear 14, the fan mechanism can work by the rotation of the driven gear 15, and the fan mechanism can generate air flow when working to ensure that the seedlings inserted in the organic culture soil 21 obtain air required by growth;

the outer side wall of one side of the box door 3 is provided with a handle, a locking structure is arranged between the box door 3 and the box body 1, the locking structure comprises a bolt movably arranged through a pin shaft and a clamping seat fixedly arranged on the outer wall of the box body 1, locking of the box door 3 is realized through matching of the bolt and the clamping seat, the box door 3 can be opened by pulling the handle of the box door 3, the planting tray 19 is pulled out, and seedlings are planted in the organic culture soil 21;

the water permeable holes 191 are used for draining water, and under the action of the support legs 192, a gap can be formed between the planting tray 19 and the bottom of the inner cavity of the box body 1, and accumulated water in the box body 1 can be drained through the gap.

The different embodiments described above can be used in combination with each other.

The box 1 is transparent box, and sunshine can pass box 1 to shine to the young plant in the box 1, make young plant can carry out photosynthesis.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cultivation seedling device, is box (1) of opening form including the top, its characterized in that: a top cover (2) is fixedly installed at an opening at the top of the box body (1), a motor (4) is fixedly installed on the upper portion of the outer side wall of one side of the box body (1), a reciprocating lead screw (5) is horizontally and rotatably installed in an inner cavity of the box body (1), two ends of the reciprocating lead screw (5) penetrate through the outer wall of the box body (1), the end portion of an output shaft of the motor (4) is fixedly connected with the end portion, facing the motor (4), of the reciprocating lead screw (5), a moving member is installed on the reciprocating lead screw (5), a water spraying member is installed on the moving member, one end, far away from the motor (4), of the reciprocating lead screw (5) is located on the outer wall of the box body (1), and a driving gear (14) is fixedly installed on the outer wall of the box body (1);

a water tank (10) is fixedly mounted on the outer side wall of one side, away from the driving gear (14), of the box body (1), a water pumping part is mounted at the top of the water tank (10), one end of the water pumping part extends to an inner cavity of the water tank (10), and the other end of the water pumping part penetrates through the outer wall of the box body (1) and is connected with a water spraying part;

a planting disc (19) is detachably arranged at the bottom of the inner cavity of the box body (1), a plurality of clamping frames (20) are inserted and arranged in the planting disc (19), and organic culture soil (21) is filled in each clamping frame (20);

the fan mechanism is installed to the inside wall that box (1) is located driving gear (14) one side, the outer wall in box (1) is run through to the one end of fan mechanism, driven gear (15) are installed to one side that fan mechanism is located driving gear (14), driving gear (14) and driven gear (15) mesh mutually.

2. A device for cultivating a seedling as claimed in claim 1, wherein: the box body (1) is provided with a square through groove (1001) in the lower portion of the side wall of one side adjacent to the water tank (10), and a box door (3) is hinged in the square through groove (1001) through a hinge.

3. A device for cultivating a seedling as claimed in claim 1, wherein: the planting tray (19) is inserted and installed at the bottom of the inner cavity of the box body (1), and the planting tray (19) is connected with the inner cavity of the box body (1) in a sliding mode.

4. A device for cultivating a seedling as claimed in claim 3, wherein: a plurality of water permeable holes (191) are formed in the bottom of the planting disc (19), a plurality of support legs (192) are fixedly mounted at the bottom of the planting disc (19), and when the planting disc (19) is installed at the bottom of an inner cavity of the box body (1) in an inserted mode, the bottoms of the support legs (192) are abutted to the bottom of the inner cavity of the box body (1).

5. A young plant cultivating device according to claim 1, wherein: the moving piece comprises a sliding block (7), a mounting hole is formed in the sliding block (7), a ball guide sleeve (8) is fixedly mounted in the mounting hole of the sliding block (7), and the ball guide sleeve (8) is sleeved and mounted on the outer wall of the reciprocating screw rod (5);

the sliding block (7) is provided with guide sliding rods (6) at two sides of the reciprocating screw rod (5) in a sliding manner, and the end parts of two ends of each guide sliding rod (6) are fixedly connected with the inner side wall of the box body (1);

the water spraying piece is a water spraying box (9), and the top of the water spraying box (9) is fixedly connected with the bottom of the sliding block (7).

6. A device for cultivating seedlings according to claim 5, wherein: a plurality of water spraying micropores (91) are formed in the bottom of the water spraying box (9), and a water inlet joint (92) of the water spraying box is communicated with the side wall, facing the water tank (10), of one side of the water spraying box (9).

7. A device for growing seedlings according to claim 6, characterized in that: the utility model discloses a water pump, including box (1), the part of drawing water includes water pump (11), the top fixed connection of the bottom of water pump (11) and water tank (10), the end intercommunication of intaking of water pump (11) has pumping hose (12), the one end of pumping hose (12) runs through in the top of water tank (10), and extends to the inner chamber bottom of water tank (10), the play water end intercommunication of water pump (11) has water delivery hose (13), the one end of water delivery hose (13) runs through in the outer wall of box (1), extends to the inner chamber of box (1), and with water spray box water inlet connector (92) are linked together.

8. A young plant cultivating device according to claim 1, wherein: fan mechanism includes pivot (16), pivot (16) run through in box (1) the outer wall middle part that is located driving gear (14) one side, the one end tip fixed mounting that pivot (16) are located the inner chamber of box (1) has a plurality of flabellum (17), and a plurality of flabellum (17) are circumference formula equidistance and distribute, the one end and driven gear (15) fixed connection of flabellum (17) are kept away from in pivot (16), the equal fixed mounting in middle part both sides of pivot (16) has spacing ring (18), two the inside wall of spacing ring (18) rotates with the inside wall and the lateral wall of box (1) respectively and is connected.

9. A young plant cultivating device according to claim 1, wherein: the top of the top cover (2) is provided with a plurality of air holes (201).

10. A device for cultivating a seedling as claimed in claim 1, wherein: the top of the water tank (10) is communicated with a water filling port (101) at one side of the water pumping part.