CN216314251U

CN216314251U - Modular seedling growth structure

Info

Publication number: CN216314251U
Application number: CN202122937575.4U
Authority: CN
Inventors: 郑立新; 赵锦泉; 赵斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-04-19
Anticipated expiration: 2031-11-27

Abstract

The utility model belongs to the technical field of seedling raising, and particularly relates to a combined seedling raising structure for forestry, which comprises seedling raising disks, wherein vertical rods are arranged at the upper end and the lower end of each seedling raising disk, a plurality of seedling raising grids are arranged in each seedling raising disk through a partition plate, ejection mechanisms are arranged at the lower ends of the seedling raising disks and in the seedling raising grids, screw bolts at the upper ends of the seedling raising disks at the tops are screwed and connected with nuts, the two seedling raising disks are connected in a splicing clamping and screwing mode, the stability is high, the connection depth is large, the stability after connection between the two seedling raising disks is guaranteed, the overall use stability of a seedling raising frame is improved, the ejection mechanisms are arranged at the lower ends of the seedling raising disks, the cultured seedlings can be directly ejected out of the seedling raising grids through screw threads, the effect of taking convenience is achieved, the using time of taking the seedlings is shortened, and the efficiency is improved.

Description

Modular seedling growth structure

Technical Field

The utility model belongs to the technical field of seedling growth, and particularly relates to a combined seedling growth structure.

Background

The seedling raising (mi o below) means the seedling raising. The original meaning is that the seedlings are cultivated in a nursery, a hotbed or a greenhouse and are ready to be transplanted into the land for planting. It can also refer to the stage of various organisms after artificial protection until they can survive independently. In common words, "the seedling is strong and half harvested". The seedling raising is a work with high labor intensity, time consumption and strong technical performance, and a combined seedling raising frame is required to be used during the seedling raising.

The original combined seedling raising frame mostly adopts connection modes such as splicing, the relative stability is poor, splicing parts are easy to fall off in the moving and carrying processes, the original seedling raising frame mostly does not have a structure convenient for seedling taking, single seedlings are required to be taken out in sequence during seedling taking, and the operation is not convenient enough.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a combined seedling growth structure, which has the characteristics of reinforced structure and convenience in seedling taking.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a modular seedling growth structure, includes educates seedling tray, educate seedling tray upper and lower extreme and all be provided with the pole setting, educate seedling tray inside and be provided with a plurality of seedling culture grid through the baffle, educate seedling tray lower extreme and the inside ejection mechanism, the top of being provided with of seedling culture grid educate the double-screw bolt of seedling tray upper end and close soon and be connected with the nut.

As a preferable technical scheme of the combined seedling raising structure, the upper end of the seedling raising tray further comprises connecting pins, positioning pins and annular clamping blocks, the connecting pins are fixed at four corners of the lower surface of the seedling raising tray, the positioning pins are fixed at the lower ends of the connecting pins, and the annular clamping blocks are fixed on the outer surfaces of the connecting pins.

As a preferable technical scheme of the combined seedling raising structure, the upper end of the vertical rod further comprises screw sleeves, elastic blocks, clamping grooves and screw holes, the screw sleeves are arranged on the upper surface of the vertical rod and are uniformly arranged in a ring shape, the elastic blocks are connected to the upper end of the outer surface of the vertical rod in a screwing mode, and the clamping grooves are formed in the inner side of each screw sleeve.

As a preferable technical scheme of the combined seedling growth structure, the outer surfaces of the upright stanchion and the plurality of screw sleeves are respectively provided with a screw groove which is in screwed connection with the elastic block, the clamping groove is in clamped connection with the annular clamping block, and the inner part of the upper surface of the upright stanchion is also provided with a limiting hole for inserting the positioning pin.

As a preferable technical scheme of the combined type forestry seedling raising structure, the ejection mechanism further comprises a first combined disc, a second combined disc, a telescopic slide rod, a screw rod, a top column and a seedling raising groove, the first combined disc and the second combined disc are distributed in parallel up and down, the second combined disc is fixedly connected with the lower surface of the seedling raising disc in a corresponding position through the telescopic slide rod, the upper end of the screw rod is rotatably connected with the inside of the first combined disc, the outer end of the screw rod penetrates through the second combined disc and is connected with the second combined disc in a rotating mode, the lower end of the screw rod is further fixedly provided with a screwing ring, the top column is fixed on the upper surface of the first combined disc, and the top column penetrates through the lower surface of the seedling raising grid and is fixedly connected with the seedling raising groove.

As a preferred technical scheme of the combined seedling growth structure, the seedling growing grooves are positioned in the seedling growing grids, and the first combination tray, the top column and the seedling growing grooves are stretched at the upper ends of the plurality of stretching slide rods through the screwing of the screw rods.

Compared with the prior art, the utility model has the beneficial effects that: through the mode that sets up the grafting block and connect soon between two seedling raising plate, it is stable stronger, and connect the degree of depth great, guarantee two stability of growing seedlings after connecting between the plate, promote the whole stability in use of seedling raising frame, and through set up ejection mechanism at seedling raising plate lower extreme, ejection mechanism can be directly ejecting at seedling raising grid inside the nursery stock of having nursed through the lead screw spiral, play the effect of being convenient for to take, reduce and get seedling live time, raise the efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

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

FIG. 3 is a schematic structural view of a single tray for raising seedlings according to the present invention;

FIG. 4 is a schematic bottom view of FIG. 3 according to the present invention;

FIG. 5 is a schematic structural view of the ejection mechanism of the present invention;

FIG. 6 is a schematic structural diagram of the present invention before the engagement and the sleeve connection;

FIG. 7 is a schematic structural diagram of the present invention after the engagement and the sleeve connection;

FIG. 8 is a partially enlarged view of part A of the present invention;

in the figure: 1. a seedling raising plate; 11. seedling cultivation grids; 12. a connecting pin; 13. positioning pins; 14. an annular fixture block; 15. a stud; 2. erecting a rod; 21. a threaded sleeve; 22. a spring block; 23. a card slot; 24. a screw hole; 3. an ejection mechanism; 31. a combination tray I; 32. a second combination tray; 33. a telescopic slide bar; 34. a screw rod; 35. A top pillar; 36. a seedling raising tank; 4. and (4) a nut.

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.

Examples

Referring to fig. 1-8, the present invention provides the following technical solutions: the utility model provides a modular seedling growth structure, including educating seedling tray 1, it all is provided with pole setting 2 to educate 1 upper and lower ends of seedling tray, educate 1 inside baffle that is provided with a plurality of seedling raising check 11 of seedling tray, educate 1 lower extreme of seedling tray and the inside ejection mechanism 3 that is provided with of seedling raising check 11, the top educates the double-screw bolt 15 of 1 upper end of seedling tray and closes soon and be connected with nut 4, through educating two modes that set up the grafting block and connect soon between the seedling raising tray 1 in this embodiment, it is stable stronger, and the depth of connection is great, guarantee two stability of educating after connecting between the seedling raising tray 1, promote the whole stability in use of seedling raising frame, and through setting up ejection mechanism at 1 lower extreme of seedling raising tray, ejection mechanism can be directly ejecting in seedling raising check 11 through the lead screw spiral, play the effect of being convenient for taking, reduce and get seedling live time, the efficiency is improved.

Specifically, educate seedling tray 1 upper end still includes connecting pin 12, locating pin 13 and annular fixture block 14, and connecting pin 12 is fixed in educating seedling tray 1 lower surface four corners department, and locating pin 13 is fixed at connecting pin 12 lower extreme, and annular fixture block 14 is fixed at connecting pin 12 surface.

Specifically, 2 upper ends of the vertical rods further comprise thread sleeves 21, elastic blocks 22, clamping grooves 23 and screw holes 24, the thread sleeves 21 are arranged on the upper surface of the vertical rods 2 and are uniformly arranged in an annular mode, the elastic blocks 22 are connected to the upper end of the outer surface of the vertical rods 2 in a screwing mode, and the clamping grooves 23 are formed in the inner side of each thread sleeve 21.

It is specific, the thread groove of being connected with bullet piece 22 closes soon is all seted up to pole setting 2 and a plurality of swivel nut 21's surface, draw-in groove 23 is connected with the 14 block of annular fixture block, pole setting 2 upper surface is inside still to be offered and is used for locating pin 13 male spacing hole, in this embodiment swivel nut 21 is for slightly outwards expanding the setting when not receiving external force outward, only receive cup jointing of bullet piece 22 and just can inwards tighten up 14 centre gripping joints of annular fixture block, pole setting 2 upper end is inside to play preliminary positioning action with the spacing hole of locating pin 13 complex, stability when guaranteeing the combination, also promote the wholeness of whole support after the combination.

Specifically, inside combination dish 31 that still includes of ejection mechanism 3, No. two combination dishes 32, flexible slide bar 33, lead screw 34, fore-set 35 and the groove 36 of growing seedlings, No. one combination dish 31 and No. two combination dishes 32 are parallel upper and lower distribution, and No. two combination dishes 32 correspond position fixed connection through flexible slide bar 33 and the dish 1 lower surface of growing seedlings, lead screw 34 upper end and the inside rotation of combination dish 31 are connected, the outer end runs through No. two combination dishes 32 and closes rather than soon and be connected, and lead screw 34 lower extreme still fixed be provided with twist ring, fore-set 35 is fixed on No. one combination dish 31 upper surface, fore-set 35 runs through the lower surface of the check 11 of growing seedlings and upper surface and the groove 36 fixed connection of growing seedlings, ejection mechanism 3 is a plurality of settings of evenly distributed at the dish 1 lower surface of growing seedlings in this embodiment, and all use with the check 11 of growing seedlings cooperation.

Specifically, the seedling raising groove 36 is located inside the seedling raising lattice 11, and the first combination tray 31, the top pillar 35 and the seedling raising groove 36 are stretched at the upper ends of the plurality of stretching slide bars 33 through the screwing of the screw rods 34. In this embodiment, the extension length of the first combination tray 31, the top pillar 35 and the seedling raising groove 36 driven by the screw rod 34 is slightly larger than the depth of half of the seedling raising lattice 11, and only the seedling can be directly taken out through the disposable plastic cup, the over-high seedling is easy to topple, and the over-low seedling is not beneficial to rapid taking out of the seedling.

The working principle and the using process of the utility model are as follows: when the utility model is assembled, firstly, four universal brake wheels (the connection mode is the same as that of the seedling tray 1 and the upright stanchion 2 described below) are fixedly connected at the lower end of the lowermost upright stanchion 2, when the upper end of the seedling tray 1 is butted with another seedling tray 1, the four upright stanchions 2 are screwed at the upper ends of the studs 15 through the screw holes 24 to be fixedly connected with the seedling tray 1 at the lower end, then the mainly combined seedling tray 1 is inserted downwards from the upper ends of the four seedling trays 1, the positioning pins 13 and the annular clamping blocks 14 are simultaneously inserted into the limiting holes at the upper ends of the upright stanchions 2, at the same time, the screw sleeves 21 and the annular clamping blocks 14 are also inserted into the inner parts of the screw sleeves 21, the elastic blocks 22 are screwed upwards, the elastic blocks 22 are screwed to be screwed with the surface threads of the screw sleeves 21, at the same time, the outward expanded screw sleeves 21 are inwards extruded until the elastic blocks 22 are simultaneously screwed on the threads of the upright stanchions 2 and the screw sleeves 21, at the same time, the clamping grooves 23 are simultaneously clamped with the annular clamping blocks 14, the remaining three clamping mechanisms are butted according to the steps, when the seedling raising tray is detached, the elastic block 22 is reversely screwed down, the screw sleeve 21 separates the clamping groove 23 from the annular clamping block 14 through automatic outward elasticity, the seedling raising tray 1 can be upwards taken down, after the butting is finished, the screw cap 4 is screwed on the outer part of the stud 15 at the uppermost end, during the seedling raising, the disposable plastic for seedling raising is firstly placed on the inner upper surface of the seedling raising groove 36, then the seeds are placed in the disposable plastic cup for seedling raising, after the seedling raising is finished, the screwing ring at the lower end of the screw rod 34 at the corresponding position is screwed according to the position needing to take the seedlings, the screw rod 34 and the second combination tray 32 are screwed and moved, and simultaneously, the screw rod rotates in the first combination tray 31 to drive the first combination tray 31 to upwards move, so that the first combination tray 31 drives a plurality of top columns 35 at the upper end and the seedling raising groove 36 to upwards eject the seedlings raised at the upper end of the seedling raising groove 36, the nursery stock can be directly taken out through the disposable plastic cup, and the screw rod 34 is reversely twisted to reset the ejection mechanism after the nursery stock is completely taken out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a modular seedling growth structure which characterized in that: including educating seedling tray (1), the lower extreme all is provided with pole setting (2) on educating seedling tray (1), educate seedling tray (1) inside and be provided with a plurality of seedling culture check (11) through the baffle, educate seedling tray (1) lower extreme and educate seedling check (11) inside and be provided with ejection mechanism (3), top double-screw bolt (15) of educating seedling tray (1) upper end close soon and are connected with nut (4).

2. A combined forest seedling growing structure as claimed in claim 1, characterised in that: educate seedling tray (1) upper end and still include connecting pin (12), locating pin (13) and annular fixture block (14), connecting pin (12) are fixed and are educated seedling tray (1) lower surface four corners department, locating pin (13) are fixed at connecting pin (12) lower extreme, annular fixture block (14) are fixed at connecting pin (12) surface.

3. A combined forest seedling growing structure as claimed in claim 1, characterised in that: pole setting (2) upper end still includes swivel nut (21), bullet piece (22), draw-in groove (23) and screw (24), swivel nut (21) set up in pole setting (2) upper surface and for the even a plurality of settings of annular, bullet piece (22) close soon and connect in pole setting (2) surface upper end, the inboard at every swivel nut (21) is seted up in draw-in groove (23).

4. A combined forest seedling growing structure as claimed in claim 3, in which: the outer surface of pole setting (2) and a plurality of swivel nut (21) all seted up with bullet piece (22) close the spiral shell groove of being connected soon, draw-in groove (23) are connected with annular fixture block (14) block, pole setting (2) upper surface inside still offers and is used for locating pin (13) male spacing hole.

5. A combined forest seedling growing structure as claimed in claim 1, characterised in that: ejecting mechanism (3) inside still includes combination dish (31), No. two combination dishes (32), flexible slide bar (33), lead screw (34), fore-set (35) and the groove (36) of growing seedlings, combination dish (31) and No. two combination dishes (32) distribute about being parallel, just No. two combination dishes (32) correspond position fixed connection through flexible slide bar (33) and the dish (1) lower surface of growing seedlings, lead screw (34) upper end is connected with the inside rotation of combination dish (31), and the outer end runs through No. two combination dishes (32) and closes rather than soon and be connected, just lead screw (34) lower extreme still fixedly is provided with twists the ring, fore-set (35) are fixed at combination dish (31) upper surface, fore-set (35) run through grow seedlings check (11) lower surface and upper surface and grow seedlings groove (36) fixed connection.

6. A combined forestry seedling culture structure according to claim 5, wherein: the seedling raising groove (36) is positioned in the seedling raising grid (11), and the first combined tray (31), the top column (35) and the seedling raising groove (36) are arranged at the upper ends of the plurality of telescopic sliding rods (33) in a screwing and stretching mode through the screw rod (34).