CN210130182U - Vegetable planting is with device of growing seedlings - Google Patents

Abstract

The utility model discloses a vegetable planting is with device of growing seedlings, its structure includes bottom plate and seedling growing plate, through set up adjusting device between support pole setting front end and support horizontal pole, drive first gear through rotating the dwang and rotate, drive the second gear through first drive chain, first axis of rotation and first bevel gear, first bevel gear and second bevel gear are rotatory, and drive the regulation pole and rotate, the slider slides in guide arm and spout department, drive the shunt tubes between two sliders and move about, reached and to move about the delivery point in order to improve the even beneficial effect of the whole water yield of watering of seedling growing department; and set up connecting device between shunt tubes and water smoke shower nozzle, in the middle of the go-between through last connecting rod inserts lower connecting rod slot department, the mounting is connected connecting rod and go-between down, again by the lantern ring to last connecting rod with lower connecting rod firm can, reached and set up adapting unit and provide convenient beneficial effect for changing when the shower nozzle damages between shower nozzle and the water pipe of watering.

Description

Vegetable planting is with device of growing seedlings

Technical Field

The utility model relates to a technical field of grow seedlings, concretely relates to vegetable planting is with device of growing seedlings.

Background

The vegetable is a plant or fungus which can be used as a dish and cooked into food, is one of essential foods in daily diet of people, can provide nutrient substances such as various vitamins and minerals necessary for human bodies for planting, namely plant cultivation, including the cultivation of various crops, woods, fruit trees, flowers and plants, medicinal plants, ornamental plants and the like, including grain crops, economic crops, vegetable crops, green manure crops, feed crops, pasture and the like, before planting vegetables, seedling raising is generally needed to be carried out, at the moment, a seedling raising device is needed to be used for pre-culturing the vegetable seedlings, the watering operation is indispensable when the cultivation is carried out, but the whole watering quantity of the seedling growing position is uneven due to the over-small water outlet range of the watering position, and the watering spray head is stably connected with the water pipe position, so that the spray head is inconvenient to replace when damaged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a vegetable planting is with device of growing seedlings, solved because the department of watering goes out the water scope undersize and leads to the whole water yield of watering of department of growing seedlings uneven to because the shower nozzle that waters is connected trouble with water pipe department and causes the inconvenient problem of change when the shower nozzle damages, reach and to remove the even of the whole water yield of watering in order to improve the department of growing seedlings about the department of going out water, and set up adapting unit and provide convenient effect for the change when the shower nozzle damages between shower nozzle and the water pipe to watering.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a seedling growing device for vegetable planting, which comprises a bottom plate, a seedling growing plate, a water outlet, a seedling growing port, a supporting vertical rod, a switch, a power line, a supporting transverse rod, a supporting longitudinal rod, a shunt pipe, a water mist spray head, an inlet pipe, a water pump, an extraction pipe, an adjusting device and a connecting device, wherein the top end of the bottom plate is fixedly connected with the seedling growing plate, the water outlet is arranged at the lower end of the middle part of the outer surface of the seedling growing plate, the supporting vertical rod is fixedly connected with the top end of the seedling growing plate, the rear end of the switch is connected with the supporting vertical rod through a bolt, the power line is arranged at the left end of the switch, the left end and the right end of the supporting transverse rod are provided with the supporting vertical rod, the supporting vertical rod is spliced with the supporting transverse rod at the, the adjusting device is fixedly connected with the supporting vertical rod and the supporting transverse rod, the adjusting device is arranged at the front end and the rear end of the flow dividing pipe and fixedly connected with the flow dividing pipe, the connecting device penetrates through the middle section of the bottom end of the flow dividing pipe and is fixedly connected with the connecting device, the connecting device is fixedly connected with the top end of the water mist spray head, the inlet pipe is inserted into the rear end of the adjusting device in an interference fit mode, the top end of the water pump is fixedly connected with the inlet pipe, the middle part of the front end of the water pump is fixedly connected with the extraction pipe, the adjusting device is composed of a rotating rod, a first gear, a second gear, a first transmission chain, a first rotating shaft, a first bevel gear, a second bevel gear, an adjusting rod, a shell, a third gear, a second transmission chain, a fixed block, a guide rod, a sliding block and a sliding groove, the rotating rod, a first transmission chain is arranged between the lower end of the middle part of the outer surface of the first gear and the upper end of the middle section of the outer surface of the second gear, the first gear is connected with the second gear of the first transmission chain in a rotating way, the first rotating shaft simultaneously penetrates through the middle parts of the front and back ends of the second gear and the first bevel gear, the second gear and the first bevel gear are spliced with the first rotating shaft, the front end of the outer surface of the second bevel gear is meshed with the first bevel gear, the adjusting rod simultaneously penetrates through the middle parts of the left and right ends of the second bevel gear and the third gear, the second bevel gear and the third gear are spliced with the adjusting rod, the third gear is arranged at the front and back ends of the inner wall of the second transmission chain and is meshed with the second transmission chain, the left and right parts of the bottom end of the inner wall of the shell are connected with fixed blocks by bolts, the, adjust the pole and run through shell, fixed block and slider simultaneously and control both ends middle part to shell, fixed block and slider all with adjust pole swing joint, both ends are provided with the slider around the shunt tubes to slider and shunt tubes fixed connection, the spout sets up in shell front end middle part, it pegs graft through interference fit mode and slider rear end to let in the pipe, water pump and power cord all are connected through the switch electricity.

Further, connecting device comprises last connecting rod, go-between, lower connecting rod, slot, mounting and the lantern ring, it carries out fixed connection with the go-between top to go up the connecting rod, connecting rod top middle part is provided with the slot down, the go-between pegs graft through clearance fit mode and slot inner wall, the mounting runs through connecting rod and go-between left end down simultaneously to the mounting all carries out fixed connection with lower connecting rod and go-between, the lantern ring all carries out swing joint with last connecting rod surface lower part and lower connecting rod surface upper portion, connecting rod and water smoke shower nozzle top fixed connection down.

Furthermore, the adjusting rod, the shell, the third gear, the second transmission chain, the fixed block, the guide rod and the slide block are arranged in two groups, and the adjusting rod, the shell, the third gear, the second transmission chain, the fixed block, the guide rod and the slide block are symmetrically distributed at the left end and the right end of the flow dividing pipe.

Further, the front end of the rotating rod is provided with a handle, and the middle part of the outer surface of the handle is provided with a sponge sleeve.

Furthermore, the upper part and the lower part of the front end surface and the rear end surface of the sliding block are provided with water through ports, and the inner walls of the water through ports are smooth.

Further, the connecting devices are provided with twenty three groups, and the connecting devices are equidistantly distributed in the middle section of the bottom end of the flow dividing pipe.

Furthermore, the middle sections of the front end and the rear end of the supporting cross rod and the middle sections of the rear end of the shell are provided with pipe placing grooves, and the top ends and the bottom ends of the pipe placing grooves are parallel to each other.

Further, the water pump is XQM 50.

Furthermore, the model of the water spray nozzle is DN 15.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) for solving because the department of watering goes out the problem that the water scope undersize leads to the whole uneven volume of watering of department of growing seedlings, through supporting and setting up adjusting device between pole setting front end and the support horizontal pole, grab the handle that attaches dwang department and apply the turning force through the hand, drive first gear revolve, it is rotatory in support pole setting department to drive first axis of rotation of second gear and first bevel gear through first drive chain effect, and first bevel gear and second bevel gear meshing, and then drive the regulation pole and rotate, the slider slides in guide arm and spout department, and second drive chain drives two third gear revolve, and then drive the shunt tubes between two sliders and remove, reached and removed the even beneficial effect of removing in order to improve the whole volume of watering of department of growing seedlings to a water department.

2) For solving because the shower nozzle that waters is connected trouble with water pipe department and causes the inconvenient problem of change when the shower nozzle damages, through set up connecting device between shunt tubes and water smoke shower nozzle, the go-between that the process was gone up the setting of connecting rod bottom inserts in the middle of the slot department that lower connecting rod top set up, connect connecting rod and go-between down by the mounting again jointly, connect simultaneously by the lantern ring at last connecting rod again under with between the connecting rod surface stabilize once more can, reached and set up adapting unit and provide convenient beneficial effect for changing when the shower nozzle damages to between shower nozzle and the water pipe of watering.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the adjusting device of the present invention;

FIG. 3 is a schematic view of the structure of the housing of the present invention;

fig. 4 is a schematic structural diagram of the connecting device of the present invention.

Fig. 5 is a schematic view of the split structure of the connecting device of the present invention.

In the figure: a bottom plate-1, a seedling raising plate-2, a water outlet-3, a seedling raising port-4, a supporting upright post-5, a switch-6, a power line-7, a supporting cross rod-8, a supporting longitudinal rod-9, an adjusting device-10, a shunt tube-11, a connecting device-12, a water mist spray head-13, an inlet tube-14, a water pump-15, an extraction tube-16, a rotating rod-101, a first gear-102, a second gear-103, a first transmission chain-104, a first rotating shaft-105, a first bevel gear-106, a second bevel gear-107, an adjusting rod-108, a shell-109, a third gear-1010, a second transmission chain-1011, a fixed block-1012, a guide rod-1013, a slide block-1014, a chute-1015, a slide groove, An upper connecting rod-121, a connecting ring-122, a lower connecting rod-123, a slot-124, a fixing piece-125 and a lantern ring-126.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a seedling raising device for vegetable planting: comprises a bottom plate 1, a seedling raising plate 2, a water outlet 3, a seedling raising port 4, a supporting upright rod 5, a switch 6, a power cord 7, a supporting transverse rod 8, a supporting longitudinal rod 9, a flow dividing pipe 11, a water mist spray head 13, an inlet pipe 14, a water pump 15, an extraction pipe 16, an adjusting device 10 and a connecting device 12, wherein the top end of the bottom plate 1 is fixedly connected with the seedling raising plate 2, the water outlet 3 is arranged at the lower end of the middle part of the outer surface of the seedling raising plate 2, the supporting upright rod 5 is fixedly connected with the top end of the seedling raising plate 2, the rear end of the switch 6 is in bolted connection with the supporting upright rod 5, the power cord 7 is arranged at the left end of the switch 6, the supporting upright rods 5 are arranged at the left and right ends of the supporting transverse rod 8, the supporting upright rods 5 are in inserted connection with the supporting transverse rods 8, the adjusting device 10 is fixedly connected with the supporting upright stanchion 5 and the supporting cross bar 8, the adjusting device 10 is arranged at the front end and the rear end of the shunt pipe 11, the adjusting device 10 is fixedly connected with the shunt pipe 11, the connecting device 12 penetrates through the middle section of the bottom end of the shunt pipe 11, the shunt pipe 11 is fixedly connected with the connecting device 12, the connecting device 12 is fixedly connected with the top end of the water spray nozzle 13, the inlet pipe 14 is inserted with the rear end of the adjusting device 10 in an interference fit mode, the top end of the water pump 15 is fixedly connected with the inlet pipe 14, the middle part of the front end of the water pump 15 is fixedly connected with the extraction pipe 16, the adjusting device 10 consists of a rotating rod 101, a first gear 102, a second gear 103, a first transmission chain 104, a first rotating shaft 105, a first bevel gear 106, a second bevel gear 107, an adjusting rod 108, a shell 109, a third gear 1010, the rotating rod 101 penetrates through the middle parts of the front and back ends of the first gear 102, the first gear 102 is rotatably connected with the rotating rod 101, a first transmission chain 104 is arranged between the lower end of the middle part of the outer surface of the first gear 102 and the upper end of the middle part of the outer surface of the second gear 103, the first gear 102 is rotatably connected with the second gear 103 of the first transmission chain 104, the first transmission chain 105 simultaneously penetrates through the middle parts of the front and back ends of the second gear 103 and the first bevel gear 106, the second gear 103 and the first bevel gear 106 are both plugged with the first transmission chain 105, the front end of the outer surface of the second bevel gear 107 is meshed with the first bevel gear 106, the adjusting rod 108 simultaneously penetrates through the middle parts of the left and right ends of the second bevel gear 107 and the third gear 1010, the second bevel gear 107 and the third gear 1010 are both plugged with the adjusting rod 108, the front and back ends of the inner wall of the, the left and right parts of the bottom end of the inner wall of the shell 109 are in bolted connection with the fixed block 1012, the left and right ends of the guide rod 1013 are fixedly connected with the fixed block 1012, the guide rod 1013 penetrates through the left and right ends of the slide block 1014, the adjusting rod 108 penetrates through the shell 109, the middle parts of the left and right ends of the fixed block 1012 and the slide block 1014 simultaneously, the shell 109, the fixed block 1012 and the slide block 1014 are movably connected with the adjusting rod 108, the slide blocks 1014 are arranged at the front and rear ends of the shunt tube 11, the slide blocks 1014 are fixedly connected with the shunt tube 11, the sliding groove 1015 is arranged in the middle part of the front end of the shell 109, the access tube.

The connecting device 12 comprises an upper connecting rod 121, a connecting ring 122, a lower connecting rod 123, a slot 124, a fixing piece 125 and a lantern ring 126, the upper connecting rod 121 is fixedly connected with the top end of the connecting ring 122, the slot 124 is arranged in the middle of the top end of the lower connecting rod 123, the connecting ring 122 is inserted into the inner wall of the slot 124 in a clearance fit mode, the fixing piece 125 penetrates through the left end of the lower connecting rod 123 and the connecting ring 122 simultaneously, the fixing piece 125 is fixedly connected with the lower connecting rod 123 and the connecting ring 122, the lantern ring 126 is movably connected with the lower portion of the outer surface of the upper connecting rod 121 and the upper portion of the outer surface of the lower connecting rod 123, the lower connecting rod 123 is fixedly connected with the top end of the water mist.

Two groups of adjusting rods 108, a housing 109, a third gear 1010, a second transmission chain 1011, a fixed block 1012, a guide rod 1013 and a slide block 1014 are arranged, and the adjusting rods 108, the housing 109, the third gear 1010, the second transmission chain 1011, the fixed block 1012, the guide rod 1013 and the slide block 1014 are symmetrically distributed at the left end and the right end of the shunt tube 11, so that force balance is provided, and position adjustment is stable.

Wherein, dwang 101 front end is provided with the handle to handle surface middle part is provided with the sponge cover, improves the comfort level, and the operation of being convenient for is rotated.

The upper part and the lower part of the front end surface and the rear end surface of the slide block 1014 are provided with water through ports, and the inner walls of the water through ports are smooth, so that the friction force is reduced, and the circulation is convenient.

Wherein, connecting device 12 is provided with twenty three groups to connecting device 12 equidistance distributes in shunt tubes 11 bottom middle sections, provides the equidistance setting, improves the water spray degree of consistency.

Wherein, support both ends middle section and shell 109 back two middle sections around horizontal pole 8 and all be provided with and put the tube seat to put tube seat top bottom both ends face parallel to each other, prevent to block the touching, be convenient for remove.

Wherein, the model of water pump 15 is XQM50, and power is stable, and is durable.

The type of the water mist spray head 13 is DN15, the atomization amount is reasonable, and vegetable cultivation is facilitated.

The water mist spray head 13 described in the patent decomposes water flow into water drops which are smaller than 1mm and are sprayed out under the action of a certain water pressure, the water mist sprayed out of the water mist spray head forms a cone which extends around the axial lead of the spray head, and the vertex angle of the cone is the atomization angle of the water mist spray head; the water pump 15 is a mechanism for conveying or pressurizing a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.

The working principle is as follows: firstly, the seedling raising device for vegetable planting is arranged at a proper position, then proper soil is put in through a seedling raising port 4 of a seedling raising plate 2, seeds to be raised are put in the soil, at the moment, an external power supply is connected through a power cord 7, a click switch 6 starts a water pump 15 to operate, external water pumping is carried out through an extraction pipe 16, the water is led into water through ports arranged at the upper part and the lower part of the front end surface and the rear end surface of a sliding block 1014 at the inlet pipe 14, water is sprayed at a water spray nozzle 13 through a connecting device 12 in the flow dividing pipe 11, then, through an adjusting device 10 arranged between the front end of a supporting vertical rod 5 and a supporting transverse rod 8, a handle at a rotating rod 101 is grabbed by a hand and rotating force is applied to drive a first gear 102 to rotate, and a first rotating shaft 105 of a second gear 103 and a first bevel gear 106 are driven to rotate at, the first bevel gear 106 is engaged with the second bevel gear 107 to drive the adjusting rod 108 to rotate, the adjusting rod 108 rotates at the slide block 1014, the shell 109 and the fixed block 1012 at the same time, so that the slide block 1014 slides at the guide rod 1013 and the chute 1015, the adjusting rod 108, the shell 109, the third gear 1010, the second transmission chain 1011, the fixed block 1012, the guide rod 1013 and the slide block 1014 are provided with two groups which are respectively arranged at the front end face and the rear end face of the supporting cross rod 8, so that the second transmission chain 1011 drives the two third gears 1010 to rotate, and further drives the shunt pipe 11 between the two slide blocks 1014 to move left and right, thereby achieving the beneficial effect of moving the water outlet left and right to improve the uniformity of the integral watering quantity of the seedling growing part, watering and cultivating seeds, and finally, when the water spray nozzle 13 is damaged, namely, the water spray nozzle is inserted into the slot 124 arranged at the top end of the lower connecting rod 123 through the connecting ring 122 arranged at the bottom end of And the lower connecting rod 123 and the connecting ring 122 are connected together by the fixing piece 125, and the lantern ring 126 is connected between the outer surfaces of the upper connecting rod 121 and the lower connecting rod 123 at the same time to be stable again, so that the beneficial effect of providing convenience for replacement when the watering spray head and the water pipe are damaged by arranging the connecting part between the watering spray head and the water pipe is achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a vegetable planting is with device of growing seedlings, includes bottom plate (1), seedling raising plate (2), outlet (3), mouth (4) of growing seedlings, supports pole setting (5), switch (6), power cord (7), supports horizontal pole (8), supports vertical pole (9), shunt tubes (11), water smoke shower nozzle (13), lets in pipe (14), water pump (15) and extraction pipe (16), its characterized in that: the seedling raising device is characterized by further comprising an adjusting device (10) and a connecting device (12), the top end of the bottom plate (1) is fixedly connected with the seedling raising plate (2), the water outlet (3) is arranged at the lower end of the middle part of the outer surface of the seedling raising plate (2), the supporting upright rods (5) are fixedly connected with the top end of the seedling raising plate (2), the rear end of the switch (6) is in bolt connection with the supporting upright rods (5), the power line (7) is arranged at the left end of the switch (6), the supporting upright rods (5) are arranged at the left end and the right end of each supporting transverse rod (8), the supporting upright rods (5) are inserted with the supporting transverse rods (8), the supporting transverse rods (8) are arranged at the front end and the rear end of each supporting longitudinal rod (9), the supporting transverse rods (8) are inserted with the supporting transverse rods (9), the adjusting devices (10) are respectively arranged at the front ends of the supporting upright rods (5) and the inner walls of, both ends are provided with adjusting device (10) around shunt tubes (11) to adjusting device (10) and shunt tubes (11) fixed connection, connecting device (12) run through shunt tubes (11) bottom middle section, and shunt tubes (11) and connecting device (12) fixed connection, connecting device (12) and water smoke shower nozzle (13) top fixed connection, it pegs graft with adjusting device (10) rear end through interference fit mode to let in pipe (14), water pump (15) top and let in pipe (14) fixed connection, water pump (15) front end middle part and extraction pipe (16) fixed connection, adjusting device (10) by dwang (101), first gear (102), second gear (103), first drive chain (104), first axis of rotation (105), first bevel gear (106), gear (107), regulation pole (108), The gear transmission mechanism comprises a shell (109), a third gear (1010), a second transmission chain (1011), a fixed block (1012), a guide rod (1013), a sliding block (1014) and a sliding groove (1015), wherein the rotating rod (101) penetrates through the middle parts of the front and rear ends of the first gear (102), the first gear (102) is rotatably connected with the rotating rod (101), a first transmission chain (104) is arranged between the lower end of the middle part of the outer surface of the first gear (102) and the upper end of the middle part of the outer surface of the second gear (103), the first gear (102) is rotatably connected with the second gear (103) of the first transmission chain (104), the first rotating shaft (105) simultaneously penetrates through the middle parts of the front and rear ends of the second gear (103) and the first bevel gear (106), the second gear (103) and the first bevel gear (106) are both inserted into the first rotating shaft (105), and the front end of the outer surface of the second bevel gear (107) is meshed with the first bevel gear, the adjusting rod (108) penetrates through the middle parts of the left end and the right end of the second bevel gear (107) and the third gear (1010) at the same time, the second bevel gear (107) and the third gear (1010) are inserted into the adjusting rod (108), the third gear (1010) is arranged at the front end and the rear end of the inner wall of the second transmission chain (1011), the third gear (1010) is meshed with the second transmission chain (1011), the left part and the right part of the bottom end of the inner wall of the shell (109) are in bolt connection with the fixing block (1012), the left end and the right end of the guide rod (1013) are fixedly connected with the fixing block (1012), the guide rod (1013) penetrates through the left end and the right end of the sliding block (1014) and is movably connected with the adjusting rod (108), the adjusting rod (108) penetrates through the middle parts of the left end and the right end of the shell (109), the fixing block (1012), both ends are provided with slider (1014) around shunt tubes (11) to slider (1014) and shunt tubes (11) fixed connection, spout (1015) set up in shell (109) front end middle part, let in pipe (14) and peg graft through interference fit mode with slider (1014) rear end, water pump (15) and power cord (7) all are connected through switch (6) electricity.

2. A seedling raising device for vegetable planting according to claim 1, characterized in that: connecting device (12) comprises last connecting rod (121), go up connecting ring (122), lower connecting rod (123), slot (124), mounting (125) and lantern ring (126), go up connecting rod (121) and go up fixed connection on connecting ring (122) top, connecting rod (123) top middle part is provided with slot (124) down, connecting ring (122) peg graft through clearance fit mode and slot (124) inner wall, mounting (125) run through connecting rod (123) and connecting ring (122) left end down simultaneously to mounting (125) all carry out fixed connection with lower connecting rod (123) and connecting ring (122), lantern ring (126) all carry out swing joint with last connecting rod (121) surface lower part and lower connecting rod (123) surface upper portion, lower connecting rod (123) and water smoke shower nozzle (13) top fixed connection.

3. A seedling raising device for vegetable planting according to claim 1, characterized in that: the adjusting rod (108), the shell (109), the third gear (1010), the second transmission chain (1011), the fixing block (1012), the guide rod (1013) and the slide block (1014) are arranged in two groups, and the adjusting rod (108), the shell (109), the third gear (1010), the second transmission chain (1011), the fixing block (1012), the guide rod (1013) and the slide block (1014) are symmetrically distributed at the left end and the right end of the shunt tube (11).

4. A seedling raising device for vegetable planting according to claim 1, characterized in that: the front end of the rotating rod (101) is provided with a handle, and the middle part of the outer surface of the handle is provided with a sponge sleeve.

5. A seedling raising device for vegetable planting according to claim 1, characterized in that: and water through openings are formed in the upper part and the lower part of the front end surface and the rear end surface of the sliding block (1014), and the inner walls of the water through openings are smooth.

6. A seedling raising device for vegetable planting according to claim 1, characterized in that: the connecting devices (12) are provided with twenty three groups, and the connecting devices (12) are equidistantly distributed in the middle section of the bottom end of the shunt pipe (11).

7. A seedling raising device for vegetable planting according to claim 1, characterized in that: the middle sections of the front end and the rear end of the supporting cross rod (8) and the middle sections of the rear end of the shell (109) are provided with pipe placing grooves, and the top end surfaces and the bottom end surfaces of the pipe placing grooves are parallel to each other.

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