CN115943826A - Farming frame - Google Patents

Abstract

The invention discloses an agricultural planting frame, belongs to the field of agricultural planting frames, and relates to an agricultural planting frame.

Description

Farming frame

Technical Field

The invention relates to the field of agricultural planting frames, in particular to an agricultural planting frame.

Background

The liana refers to a plant whose stem is slender, which can not grow upright, and must attach to other objects to climb upward. According to their stem texture, they are divided into herbaceous vines (such as lentils, morning glories, kidney beans, etc.) and woody vines. According to their climbing mode, there are wound vines (such as wisteria, honeysuckle and fleece-flower root), adsorbed vines (such as campsis, creeper and humifuse euphorbia herb) and tendrilled vines (such as towel gourd, gourd and grape) and sprawl vines (such as rose, costustoot and vine rose). As mentioned above, "climbing" refers to "climbing edge" and should be climbing plant, such plants are called "vines" because of their "climbing edge" property, and are referred to as trees and shrubs. Thus, climbing plants, vines are to be considered as a group and are referred to differently.

The adjustable agricultural planting frame for the existing agricultural planting is characterized in that the vine is planted and needs to be watered regularly, workers can not be watered or less watered and leak water in a certain time under the condition that the workers work busy, and therefore the phenomenon that the vine is dead when planted is caused.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an agricultural planting frame.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides an agricultural planting frame, is including planting a base, plant a base upper end and set up the first groove of accomodating of angular distribution such as four, the first draw-in groove that distributes of a plurality of equidistance is seted up to the inner bottom end of accomodating the groove, the upper end of planting a base is equipped with the moisturizing subassembly of angular distribution such as a plurality of, be equipped with the refraction subassembly between the first inner wall of accomodating the groove, the upper end central point of planting a base has seted up and has planted the groove, the inner bottom central point fixedly connected with sleeve of planting the groove, be equipped with adjusting part between the telescopic inner wall, adjusting part's upper end fixedly connected with extension rod, the outer end of extension rod is equipped with the component of putting up.

Further, the moisturizing subassembly is including planting a plurality of water catch bowl that angular distribution such as that set up in frame base upper end, and is a plurality of the water catch bowl is located respectively between the first inner wall of accomodating the groove of two liang of distributions, set up four infiltration grooves that angular distribution such as have seted up on the inside wall of planting the groove, communicate each other between infiltration groove and the water catch bowl, inlay on the planting inslot inside wall and establish and install first level sensor and second level sensor, second level sensor is located first level sensor's upside, install the check valve between the inner wall of infiltration groove.

Further, the refraction subassembly includes that the first board of placing of rotating between accomodating the inslot wall is connected, the upper end of placing the board inlays and is equipped with the refractor, the first spout has been seted up respectively to the side of placing the board, the upper end of placing the board has been seted up two second spouts, the second spout is about the refractor symmetric distribution, and communicates each other between second spout and the first spout, sliding connection has the slider between the inner wall of first spout and second spout, the upper end fixedly connected with folded sheet of slider, the lower extreme of placing the board has been seted up the second and has been accomodate the groove, it is connected with the joint post to rotate between the inner wall of groove is accomodate to the second.

Further, set up two mutual symmetric distribution's first vertical groove on the telescopic inside wall, set up two mutual symmetric distribution's ring channel on the telescopic inside wall, the ring channel is located the downside of first vertical groove, and communicate each other between the first vertical groove, set up two mutual symmetric distribution's the vertical groove of second on the telescopic inboard, the vertical groove of second is located the upper left side of first vertical groove, ring channel, and communicates each other between vertical groove of second and the ring channel, sliding connection has the stopper between the inner wall of first vertical groove, stopper and adjusting part's outer end fixed connection, telescopic inner bottom fixedly connected with first extension spring, adjusting part is located first extension spring's upside.

Further, the adjusting part includes the sliding sleeve that is equipped with between the sleeve inner wall, three first through-hole has been seted up to the upper end of sliding sleeve, the rectangular channel has been seted up to the inside of sliding sleeve, sliding connection has the rectangular block between the inner wall of rectangular channel, the second through-hole has been seted up to the upper end of extension rod, is located the centre insert between the first through-hole inner wall and be equipped with the connecting rod, the lower extreme of connecting rod runs through the rectangular block, and rotates with the inner bottom of sliding sleeve to be connected, the upper end of connecting rod runs through the upper end of extension rod, the upper end fixedly connected with turning handle of connecting rod is located both sides all insert in the first through-hole inner wall and be equipped with the linking pole, the upper end of linking pole and the lower extreme fixed connection of extension rod, the lower extreme of linking pole and the upper end fixed connection of rectangular block.

Further, it includes a plurality of evenly distributed's that the extension rod outer end was seted up recess to set up the subassembly, fixedly connected with pivot between the inner wall of recess, the pivot is located the top side of recess, the outer end of pivot is rotated and is connected with the pole of taking, the cover is equipped with torque spring between pivot and the inner wall of taking the pole, the spacing groove has been seted up to the lower extreme of taking the pole, spacing hole has been seted up to the inner bottom end of recess, the downside of recess is equipped with the joint subassembly.

Further, the joint subassembly includes the movable groove that the extension rod outer end was seted up, the movable groove is located the downside of recess, sliding connection has the movable block between the inner wall of movable groove, two second extension springs of fixedly connected with between the lower extreme of movable block and the bottom in movable groove, the spacing post of upper end fixedly connected with of movable block, spacing post is located between the inner wall in spacing hole.

Furthermore, the outer end of the limiting column is provided with a polishing layer, the outer end of the movable block is provided with a buckling groove, and the inner side wall of the buckling groove is provided with anti-skid grains.

Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) This scheme is in the use, for the convenience when making things convenient for rattan agricultural plant to plant, the staff is at first through planting the rattan agricultural plant inside planting the groove, then water, for its root system supplies moisture nutrition, then water partial water in addition among the moisturizing subassembly, when the moisture is lacked in the inside rattan agricultural plant soil of planting groove, the moisturizing subassembly carries out moisturizing work for its inside automation, so that the moisture continuation of journey of rattan agricultural plant in growth process, the work that the staff need regularly water to it has also been avoided simultaneously.

(2) This scheme is in the use, and the staff can carry out angle modulation to the fifty percent discount light subassembly, makes under the effect of refraction subassembly, with illumination refraction to rattan agricultural plant on, strengthens its daylighting at the growth in-process, promotes the growth efficiency of rattan agricultural plant.

(3) This scheme is in the use, when rattan agricultural plant grows to under the certain condition, its rattan that begins to grow, when the staff is for planning the route of rattan growth, the staff accessible highly adjusts the adjusting part according to rattan agricultural plant growth, make the whole height of putting up change, then expand work with putting up the subassembly, make rattan of rattan agricultural plant take on its surface, guide and support work for its subsequent growth route, the work step that follow-up staff need carry out putting up again has been exempted from, alleviate staff's labour.

Drawings

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

FIG. 2 is a schematic view of a refill assembly according to the present invention;

FIGS. 3-4 are schematic structural views of a refractive element according to the present invention;

FIG. 5 is a schematic view of the present invention after being stored;

FIG. 6 is a schematic view of the interior of the sleeve of the present invention;

FIG. 7 is a schematic view of the adjusting assembly of the present invention;

fig. 8 is a schematic view of the construction of the shelving unit of the invention when it is deployed;

FIG. 9 is a schematic view of a latch assembly of the present invention.

The reference numbers in the figures illustrate:

the water replenishing device comprises a planting frame base 1, a first accommodating groove 2, a clamping groove 201, a water replenishing assembly 3, a water collecting groove 31, a water seepage groove 32, a first water level sensor 33, a second water level sensor 34, a one-way valve 35, a refraction assembly 4, a placing plate 41, a refractor 42, a first sliding groove 43, a second sliding groove 44, a sliding block 45, a folding plate 46, a second accommodating groove 47, a clamping column 48, a planting groove 5, a sleeve 6, a first vertical groove 61, a circular groove 62, a second vertical groove 63, a limiting block 64, a first extension spring 65, an adjusting assembly 7, a sliding sleeve 71, a first through hole 72, a rectangular block 73, a connecting rod 74, a connecting rod 75, a second through hole 76, a rotating handle 77, an extending rod 8, a bridging assembly 9, a groove 91, a rotating shaft 92, a bridging rod 93, a limiting groove 94, a limiting hole 95, a clamping assembly 10, a movable groove 1001, a movable block 1002 movable block, a second extension spring 1003, a limiting column 1004 and a fastening groove 1005.

Detailed description of the preferred embodiments

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; rather than all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

Examples

Referring to fig. 1-9, an agricultural planting frame comprises a planting frame base 1, wherein four first accommodating grooves 2 distributed at equal angles are formed in the upper end of the planting frame base 1, a plurality of clamping grooves 201 distributed at equal intervals are formed in the inner bottom end of each first accommodating groove 2, a plurality of water replenishing assemblies 3 distributed at equal angles are arranged at the upper end of the planting frame base 1, a refraction assembly 4 is arranged between the inner walls of the first accommodating grooves 2, a planting groove 5 is formed in the central position of the upper end of the planting frame base 1, a sleeve 6 is fixedly connected to the central position of the inner bottom end of the planting groove 5, an adjusting assembly 7 is arranged between the inner walls of the sleeve 6, an extending rod 8 is fixedly connected to the upper end of the adjusting assembly 7, and a bridging assembly 9 is arranged at the outer end of the extending rod 8.

In the use process of the scheme, in order to avoid the inconvenience of comprehensive lighting with the vine agricultural plants, inconvenience caused by regular watering and the need of building a frame to plan the growing path of the vines after the vines of the vine plants grow in the current vine planting process, in the embodiment, in order to facilitate the convenience of planting the vine agricultural plants, a worker firstly plants the vine agricultural plants in the planting groove 5 and then irrigates the vine agricultural plants to supplement water and nutrition for the roots of the vine agricultural plants, and then additionally irrigates part of water in the water supplementing assembly 3, when the water in the vine agricultural plant soil in the planting groove 5 is deficient, the water supplementing assembly 3 automatically performs the work for the inside of the water supplementing assembly so as to continue the water of the vine agricultural plants in the growing process, and simultaneously, the work that the worker needs to regularly water the vine agricultural plants is avoided, in the embodiment, the worker can only regularly replenish water inside the water replenishing component 3 or store water in rainy days, so that the labor force of the worker is greatly reduced, and then when the vine agricultural plants are irradiated in daily life, in order to be irradiated more fully, the worker can adjust the angle of the folding component 4 to enable the illumination to be refracted to the vine agricultural plants under the action of the folding component 4, so that the illumination is enhanced in the growing process, the growing efficiency of the vine agricultural plants is improved, in the follow-up process, when the vine agricultural plants grow to a certain state, the vine at the growing position begins to grow, and when the worker plans the growing path of the vine, the worker can adjust the adjusting component 7 according to the growing height of the vine agricultural plants to enable the overall height of the building frame to change, then, the frame building component 9 is unfolded to promote the rattan of the vine agricultural plant to be built on the surface of the frame building component, so that the subsequent growth path is guided and supported, the working step that the subsequent worker needs to build the frame again is omitted, and the labor force of the worker is reduced.

Referring to fig. 1-2, the water replenishing assembly 3 includes a plurality of water collecting tanks 31 with equal angular distribution, which are provided at the upper end of the planting frame base 1, the water collecting tanks 31 are respectively located between the inner walls of the first storage tanks 2 with two-two distribution, four water permeating tanks 32 with equal angular distribution are provided on the inner side wall of the planting tank 5, the water permeating tanks 32 and the water collecting tanks 31 are communicated with each other, a first water level sensor 33 and a second water level sensor 34 are embedded and installed on the inner side wall of the planting tank 5, the second water level sensor 34 is located at the upper side of the first water level sensor 33, and a check valve 35 is installed between the inner walls of the water permeating tanks 32.

In order to avoid inconvenience caused by regular watering of the vine agricultural plants in the planting process, a worker firstly plants the vine agricultural plants in the planting groove 5 and then irrigates water to supplement water nutrition for roots of the vine agricultural plants, then irrigates part of water in the water collecting groove 31, when the water in the vine agricultural plant soil in the planting groove 5 is deficient, the first water level sensor 33 controls the one-way valve 35 to be opened when sensing that the water in the vine agricultural plant soil is reduced to the root, the water in the water collecting groove 31 flows into the soil through the water seepage groove 32 to supplement water, and when the water is supplemented to the surface of the second water level sensor 34, the second water level sensor 34 sends out a closing signal to the one-way valve 35 to prompt the one-way valve 35 to be closed, so that the continuous watering of the water is avoided, the water continuation of the vine agricultural plants in the growing process is ensured, and the work that the worker needs to water to be watered regularly is also avoided.

Referring to fig. 1-4, the refraction assembly 4 includes a placing plate 41 rotatably connected between inner walls of the first accommodating groove 2, a refractor 42 is embedded in an upper end of the placing plate 41, first sliding grooves 43 are respectively formed in side ends of the placing plate 41, two second sliding grooves 44 are formed in an upper end of the placing plate 41, the second sliding grooves 44 are symmetrically distributed about the refractor 42, the second sliding grooves 44 are communicated with the first sliding grooves 43, sliding blocks 45 are slidably connected between the inner walls of the first sliding grooves 43 and the second sliding grooves 44, folding plates 46 are fixedly connected to upper ends of the sliding blocks 45, a second accommodating groove 47 is formed in a lower end of the placing plate 41, and a clamping column 48 is rotatably connected between inner walls of the second accommodating groove 47.

This scheme is when planting 5 insides in the groove for realizing rattan agricultural plant, it can be more abundant receive illumination efficiency, the staff can place board 41 in the first 2 internal rotation departments of accomodating according to irradiant intensity and refraction angle, and support simultaneously and press folded sheet 46, cause folded sheet 46 to shrink folding gradually, and drive slider 45 and first spout 43, the inside slip of second spout 44, accomodate to the one side of placing board 41 until folded sheet 46, make refractor 42 expose to the external world, then according to the angle of light irradiation on refractor 42 and refraction to rattan agricultural plant, take out joint post 48 in the second is accomodate the groove 47, then with joint post 48 butt inside draw-in groove 201, it is spacing to the angle of placing board 41, make it with the better refraction of illumination to rattan agricultural plant, and the staff can deflect the angle difference according to the time quantum illumination, adjust the angle of placing board 41 in step.

This scheme is simultaneously under the daily illumination condition that need not carry out, and the staff can be to placing 41 positions of board reduction, makes its and the surface of planting a base 1 be parallel placement, then pulls out folded sheet 46, covers refractor 42's top, avoids when daily use, and refractor 42 receives the cracked phenomenon of collision production and takes place.

Please refer to fig. 1 and fig. 6, the inner side wall of the sleeve 6 is provided with two first vertical grooves 61 which are symmetrically distributed, the inner side wall of the sleeve 6 is provided with two annular grooves 62 which are symmetrically distributed, the annular groove 62 is located at the lower side of the first vertical groove 61 and is communicated with the first vertical groove 61, the inner side of the sleeve 6 is provided with two second vertical grooves 63 which are symmetrically distributed, the second vertical groove 63 is located at the first vertical groove 61 and is communicated with the upper left side of the annular groove 62, the second vertical groove 63 and the annular groove 62 are communicated with each other, a limit block 64 is slidably connected between the inner wall of the first vertical groove 61, the limit block 64 is fixedly connected with the outer end of the adjusting assembly 7, the inner bottom end of the sleeve 6 is fixedly connected with a first extension spring 65, and the adjusting assembly 7 is located at the upper side of the first extension spring 65.

This scheme is in the use, after rattan agricultural plant plants 5 insides planting groove, when its rattan grows gradually, the staff is through pressing extension rod 8, cause adjusting part 7 to drive stopper 64 and remove to one side of its ring channel 62 from second vertical groove 63 is inside, and constantly support and press first extension spring 65 simultaneously, make it take place shrink deformation, then rotatory extension rod 8, make adjusting part 7 wholly drive stopper 64 and locate to slide to first vertical groove 61 is inside from ring channel 62, do not supporting and press extension rod 8 afterwards, under the effect that first extension spring 65 elastic potential energy resets, make adjusting part 7 wholly upwards remove, extension sleeve 6, interval between the adjusting part 7, then carry the rattan on extension rod 8 after the extension, guide work is carried out to its growth route.

Referring to fig. 1 and 7, the adjusting assembly 7 includes a sliding sleeve 71 disposed between inner walls of the sleeve 6, three first through holes 72 are disposed at an upper end of the sliding sleeve 71, a rectangular groove is disposed inside the sliding sleeve 71, a rectangular block 73 is slidably connected between inner walls of the rectangular groove, a second through hole 76 is disposed at an upper end of the extension rod 8, a connecting rod 74 is inserted between inner walls of the middle first through hole 72, a lower end of the connecting rod 74 penetrates through the rectangular block 73 and is rotatably connected to an inner bottom end of the sliding sleeve 71, an upper end of the connecting rod 74 penetrates through an upper end of the extension rod 8, an upper end of the connecting rod 74 is fixedly connected to a rotating handle 77, linking rods 75 are inserted into inner walls of the first through holes 72 at both sides, an upper end of the linking rod 75 is fixedly connected to a lower end of the extension rod 8, and a lower end of the linking rod 75 is fixedly connected to an upper end of the rectangular block 73.

In the scheme, in the using process, along with the continuous growth of the rattan, the diameter of the rattan is longer, and a worker can change the distance between the adjusting component 7 and the extension rod 8, so that the lengthened rattan can be carried continuously, in the process of lengthening the distance between the adjusting component 7 and the extension rod 8, the worker can rotate the rotating handle 77 to enable the connecting rod 74 to rotate between the inner walls of the rectangular block 73, and due to the fact that the connecting rod 74 is under the principle of screw rod transmission, the main function is to convert the rotating motion into linear motion, so that under the transmission action of the connecting rod 74, the rectangular block 73 rotates through the connecting rod 74 to slide up and down between the inner walls of the sliding sleeve 71, and when the rectangular block 73 moves upwards under the action of the connecting rod 74, the rectangular block 73 synchronously drives the connecting rod 75 and the extension rod 8 connected with the connecting rod to move upwards, so that the distance between the sliding sleeve 71 and the extension rod 8 is extended, and the rattan erected subsequently grown and lengthened rattan can be conveniently adapted;

simultaneously connecting rod 74 the lower half in this scheme sets up for the lead screw, and first one is the telescopic link setting, causes adjusting part 7, extension rod 8 when descending the work, and its connecting rod 74 can be in later stage sliding sleeve 71, when extension rod 8 pastes to the one side that is close to each other, and the synchronous shrink of first half of connecting rod 74 avoids its inconvenient agility that leads to because the first half overlength of connecting rod 74 when daily putting.

Referring to fig. 1, 5 and 8, the bridging assembly 9 includes a plurality of uniformly distributed grooves 91 formed in the outer end of the extension rod 8, a rotating shaft 92 is fixedly connected between the inner walls of the grooves 91, the rotating shaft 92 is located at the top end side of the grooves 91, the outer end of the rotating shaft 92 is rotatably connected with a bridging rod 93, a torsion spring is sleeved between the rotating shaft 92 and the inner wall of the bridging rod 93, a limiting groove 94 is formed in the lower end of the bridging rod 93, a limiting hole 95 is formed in the inner bottom end of the grooves 91, and a clamping assembly 10 is arranged on the lower side of the grooves 91.

This scheme is in the use, for realizing having the position of putting up when rattan of rattan agricultural plant grows overlength, in this embodiment, the staff can be at first through removing joint subassembly 10 spacing to putting up pole 93, make to put up pole 93 under the torsion spring effect of pivot 92 surface winding, appear vertical state between extension rod 8, place the rattan and put up pole 93 department on the growth route of planning and carry on afterwards, and need take in the processing to putting up pole 93 in the later stage, the staff can be directly through pressing and putting up pole 93, make to put up pole 93 and the laminating of recess 91 inner wall, and spacing groove 94 block to joint subassembly 10 department, accomplish the injecing of its position.

Referring to fig. 8-9, the clamping assembly 10 includes a movable groove 1001 formed in an outer end of the extension rod 8, the movable groove 1001 is located at a lower side of the groove 91, a movable block 1002 is slidably connected between inner walls of the movable groove 1001, two second extension springs 1003 are fixedly connected between a lower end of the movable block 1002 and a bottom end of the movable groove 1001, a limiting post 1004 is fixedly connected to an upper end of the movable block 1002, and the limiting post 1004 is located between inner walls of the limiting hole 95.

In the using process of the scheme, when a crew needs to remove the limit of the scaffolding component 9, when carrying out rattan carrying, the staff can pull the movable block 1002 downwards, so that the movable block 1002 continuously extrudes the second extension spring 1003, so that the second extension spring 1003 is stressed and compressed, meanwhile, the limit post 1004 is synchronously accommodated in the limit hole 95 along with the movable block 1002, the movable block 1002 is not clamped to the limit groove 94, at the moment, the scaffolding 93 can be unlocked, the rattan carrying work phenomenon is carried out, the operation is equivalent, when the position of the scaffolding 93 needs to be limited, the staff can release the movable block 1002 through loosening, under the characteristic that the elastic potential energy of the second extension spring 1003 is reset, the movable block 1002 is driven to move upwards again, and the synchronous limit post 1004 moves from the limit hole 95 to the limit groove 94 again, so that the scaffolding 93 is clamped and limited, and the storage work of the scaffolding 93 is completed.

Referring to fig. 9, the outer end of the limiting post 1004 is provided with a polishing layer, the outer end of the movable block 1002 is provided with a buckling groove 1005, and the inner side wall of the buckling groove 1005 is provided with anti-slip threads.

This scheme is in the use, for making things convenient for spacing post 1004 at the inside gliding more smooth of spacing hole 95, the difficult phenomenon that causes the card to pause takes place, specially for this at spacing post 1004 scribble the polishing layer on the surface, reduces the frictional force between spacing post 1004 and the spacing hole 95 inner wall, then offers spiral shell groove 1005 at the upside of movable block 1002, is in step for the more convenient slip movable block 1002 of staff, improves its work efficiency.

The above; are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims (8)

1. The utility model provides an agricultural planting frame, includes planting frame base (1), its characterized in that: plant and set up four first grooves (2) of accomodating that wait angular distribution in frame base (1) upper end, first draw-in groove (201) that the interior bottom end of accomodating groove (2) offered a plurality of equidistance and distribute, the upper end of planting frame base (1) is equipped with moisturizing subassembly (3) that a plurality of equal angular distribution, first accomodating is equipped with refraction subassembly (4) between the inner wall in groove (2), plant the upper end central point position of frame base (1) and seted up planting groove (5), the interior bottom end central point fixedly connected with sleeve (6) of planting groove (5), be equipped with between the inner wall of sleeve (6) adjusting part (7), the upper end fixedly connected with extension rod (8) of adjusting part (7), the outer end of extension rod (8) is equipped with and takes up subassembly (9).

2. An agricultural planting stand, according to claim 1, wherein: moisturizing subassembly (3) are including planting a plurality of water catch bowl (31) that angular distribution such as set up in frame base (1) upper end, and are a plurality of water catch bowl (31) are located respectively between the first inner wall of accomodating groove (2) of two liang of distributions, set up infiltration groove (32) of four angular distribution such as on the inside wall of planting groove (5), communicate each other between infiltration groove (32) and water catch bowl (31), it establishes to inlay on planting groove (5) inside wall and installs first level sensor (33) and second level sensor (34), second level sensor (34) are located the upside of first level sensor (33), install check valve (35) between the inner wall of infiltration groove (32).

3. An agricultural planting stand, according to claim 1, wherein: refraction subassembly (4) include that the first board (41) of placing of accomodating rotating between groove (2) inner wall and connecting, the upper end of placing board (41) inlays and is equipped with refractoscope (42), first spout (43) have been seted up respectively to the side of placing board (41), two second spouts (44) have been seted up to the upper end of placing board (41), second spout (44) are about refractoscope (42) symmetric distribution, and communicate each other between second spout (44) and first spout (43), sliding connection has slider (45) between the inner wall of first spout (43) and second spout (44), the upper end fixedly connected with folded sheet (46) of slider (45), the lower extreme of placing board (41) has been seted up the second and has been accomodate groove (47), it is connected with joint post (48) to rotate between the inner wall of groove (47) is accomodate to the second.

4. An agricultural planting stand, according to claim 1, wherein: offer first vertical groove (61) of two mutual symmetric distributions on the inside wall of sleeve (6), set up two mutual symmetric distributions's ring channel (62) on the inside wall of sleeve (6), ring channel (62) are located the downside of first vertical groove (61), and communicate each other between first vertical groove (61), set up two mutual symmetric distributions's second vertical groove (63) on the inboard of sleeve (6), second vertical groove (63) are located the upper left side of first vertical groove (61), ring channel (62), and communicate each other between second vertical groove (63) and ring channel (62), sliding connection has stopper (64) between the inner wall of first vertical groove (61), the outer end fixed connection of stopper (64) and adjusting part (7), the inner bottom end fixedly connected with first extension spring (65) of sleeve (6), adjusting part (7) are located the upside of first extension spring (65).

5. An agricultural planting stand, according to claim 1, wherein: adjusting part (7) include sliding sleeve (71) that are equipped with between sleeve (6) inner wall, three first through-hole (72) have been seted up to the upper end of sliding sleeve (71), the rectangular channel has been seted up to the inside of sliding sleeve (71), sliding connection has rectangular block (73) between the inner wall of rectangular channel, second through-hole (76) have been seted up to the upper end of extension rod (8), be located the centre it is equipped with connecting rod (74) to insert between first through-hole (72) inner wall, the lower extreme of connecting rod (74) runs through rectangular block (73), and rotates with the inner bottom of sliding sleeve (71) to be connected, the upper end of connecting rod (74) runs through the upper end of extension rod (8), the upper end fixedly connected with turning handle (77) of connecting rod (74), be located both sides all insert in first through-hole (72) inner wall and be equipped with linking rod (75), the upper end of linking rod (75) and the lower extreme fixed connection of extension rod (8), the lower extreme of linking rod (75) and the upper end fixed connection of rectangular block (73).

6. An agricultural planting stand, according to claim 1, wherein: put up a plurality of evenly distributed's recess (91) that subassembly (9) were seted up including extension rod (8) outer end, fixedly connected with pivot (92) between the inner wall of recess (91), pivot (92) are located the top side of recess (91), the outer end of pivot (92) is rotated and is connected with and takes pole (93), the cover is equipped with torque spring between pivot (92) and the inner wall of taking pole (93), spacing groove (94) have been seted up to the lower extreme of taking pole (93), spacing hole (95) have been seted up to the inner bottom of recess (91), the downside of recess (91) is equipped with joint subassembly (10).

7. An agricultural planting stand, according to claim 6, wherein: joint subassembly (10) include movable groove (1001) that extension rod (8) outer end was seted up, movable groove (1001) are located the downside of recess (91), sliding connection has movable block (1002) between the inner wall of movable groove (1001), two second extension spring (1003) of fixedly connected with between the lower extreme of movable block (1002) and the bottom of movable groove (1001), the spacing post (1004) of upper end fixedly connected with of movable block (1002), spacing post (1004) are located between the inner wall of spacing hole (95).

8. An agricultural planting stand, according to claim 7, wherein: the outer end of the limiting column (1004) is provided with a polishing layer, the outer end of the movable block (1002) is provided with a buckling groove (1005), and the inner side wall of the buckling groove (1005) is provided with anti-skid grains.

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