CN220173919U

CN220173919U - Root irrigation type rice seedling raising device

Info

Publication number: CN220173919U
Application number: CN202323090981.7U
Authority: CN
Inventors: 韦兰春; 王庆; 辛雨; 高钰; 张婉莹; 阮云泽
Original assignee: Sanya Nanfan Research Institute Of Hainan University
Current assignee: Sanya Nanfan Research Institute Of Hainan University
Priority date: 2023-11-16
Filing date: 2023-11-16
Publication date: 2023-12-15
Anticipated expiration: 2033-11-16

Abstract

The utility model relates to the field of agricultural planting equipment, in particular to a root irrigation type rice seedling raising device which comprises a base, a water inlet pipe, a cultivating plate and an adjusting component, wherein the base is provided with a U-shaped groove, the adjusting component is positioned in the U-shaped groove and is movably connected with the base, the cultivating plate is connected with two ends of the adjusting component, an irrigation pipe is further arranged on the water inlet pipe, one end of the irrigation pipe is communicated with the water inlet pipe, the other end of the irrigation pipe is provided with an irrigation port, the irrigation port is positioned below the cultivating plate, and a filtering component is further arranged at the irrigation port. In the utility model, as the filter component is arranged at the irrigation port of the irrigation pipe, the filter component can ensure that the irrigation pipe is not influenced by external factors, and root irrigation work can be stably carried out; and filter component and irrigation pipe detachable connection can be quick when needs change filtration take off filter component, in time change, can ensure that whole structure can stabilize reasonable operation, improves whole device's performance.

Description

Root irrigation type rice seedling raising device

Technical Field

The utility model relates to the field of agricultural planting equipment, in particular to a root irrigation type rice seedling raising device.

Background

The main targets of the rice seedling raising are as follows: the technical key points of the strong seedlings are to carefully select fine varieties, grasp the treatment links of selecting and sunning the varieties, soaking the varieties in the medicament, accelerating germination at proper temperature and the like, and simultaneously, in order to ensure the quality of the varieties, root irrigation is adopted to ensure the humidity of the varieties.

When current rice grows seedlings, mostly adopt seedling tray to go on, fill right amount nutrient soil on seedling tray, place the irrigation water pipe in seedling tray's below again, realize root irrigation, but current water pipe mouth has not set up additional structure yet, consequently the inside soil of top seedling tray drops easily, because the water velocity of flow in the irrigation water pipe is not very fast, the soil that drops will lead to the irrigation water pipe to block up, influence the irrigation effect, and current root irrigation is mostly fixed water pipe spray point, and carry out full coverage to seedling tray, then need set up a plurality of spray points, holistic use cost has been increased, be unfavorable for actual use.

Disclosure of Invention

The utility model provides a root irrigation type rice seedling raising device, which aims to solve the problems that the existing water pipe mouth in the background art is not provided with an additional structure, so that soil in an upper seedling raising tray is easy to drop, an irrigation water pipe is blocked, and an irrigation effect is affected. The utility model can prevent the soil of the cultivation tray above from falling into the irrigation water pipe so as to ensure that the irrigation water pipe is not influenced by external factors.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a root irrigation formula rice seedling device, includes base, inlet tube, cultivation dish and is used for driving the regulation subassembly that cultivation dish removed, but have the U-shaped groove on the base, regulation subassembly is located in the U-shaped groove and with but base swing joint, cultivation dish connect in the both ends of regulation subassembly, still divide to have the irrigation pipe on the inlet tube, one end of irrigation pipe with the inlet tube intercommunication, the other end has the irrigation mouth, the irrigation mouth is located the below of cultivation dish, irrigation mouth department still can dismantle and is connected with filtering component;

specifically, the filter component includes annular boss, activity annular piece, elastic component and filter plug, the annular boss is located on the lateral wall of irrigation pipe, annular boss with be connected through the reset torsion spring that is equipped with between the activity annular piece one end face, be equipped with the stopper on the other terminal surface of activity annular piece, still offered the confession on the other terminal surface of activity annular piece filter plug embedded holding tank, the one end of elastic component connect or the butt in the bottom of holding tank, the other end with filter plug is connected, a plurality of filtration holes have been seted up along the axial on the filter plug, set up on the lateral wall of filter plug with the spacing groove that the stopper cooperation was used.

Further, the limiting groove is an L-shaped groove, a first edge of the limiting groove is axially arranged on the filter plug, and a second edge of the limiting groove is circumferentially arranged on the filter plug.

Further, the adjusting part comprises a motor, a turntable, a connecting frame and a movable connecting rod, wherein the machine base of the motor is fixed on one side wall of the U-shaped groove, an output shaft of the motor is fixedly connected with the center of a side surface of the turntable, a bump is arranged on the other side surface of the turntable, the bump is spaced from the center of the turntable, the connecting frame comprises a first connecting rod and a second connecting rod which are perpendicular to each other, the cultivating plates are respectively connected with two ends of the second connecting rod, a first chute which is in sliding connection with the bump is formed in the first connecting rod, a second chute is formed in the other side wall of the U-shaped groove, and one end of the movable connecting rod is fixedly connected with the middle of the connecting frame, and the other end of the movable connecting rod is in sliding connection with the second chute.

Preferably, the protruding block is in a round cake-shaped structure, and the first sliding groove is a kidney-shaped groove.

Preferably, the protrusion is located at an edge of the turntable.

Further, the thickness of the protruding block is smaller than the groove depth of the first sliding groove.

Further, the movable connecting rod is of a T-shaped structure, the first edge of the movable connecting rod is in fit connection with the second connecting rod, and the second edge of the movable connecting rod is in sliding connection with the second sliding groove.

Preferably, the first screw holes are respectively formed in the two ends of the second connecting rod, the second screw holes are formed in one end, close to the second connecting rod, of the cultivating plate, and the second connecting rod is in threaded connection with the cultivating plate through bolts arranged in the first screw holes and the second screw holes.

Compared with the prior art, the beneficial effects are that:

1. according to the utility model, as the filter assembly is arranged at the irrigation port of the irrigation pipe, soil and slag falling in the cultivation tray can be prevented from entering the irrigation pipe, the irrigation pipe is blocked for a long time, the filter assembly can ensure that the irrigation pipe is not influenced by external factors, and root irrigation work can be stably performed; and filter component and irrigation pipe detachable connection can be quick when needs change filtration take off filter component, in time change, can ensure that whole structure can stabilize reasonable operation, improves whole device's performance.

2. The utility model is provided with the adjusting component with ingenious structure, when the motor drives the turntable, the lug can slide along the first chute, meanwhile, the whole connecting frame also moves along the position of the second chute, and when the turntable rotates for one circle, the lug can reciprocate once in the first chute, and meanwhile, the connecting frame can reciprocate once along the direction of the second chute, so that the cultivation tray can be driven to continuously reciprocate, and the seedling in the cultivation tray can be irrigated more uniformly through the reciprocation of the cultivation tray, thereby avoiding insufficient local position irrigation on the cultivation tray, and further guaranteeing the quality of the rice seedlings cultivated by the whole device.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the structure of the present utility model at the motor side.

Fig. 3 is a schematic view of the structure of the filter assembly of the present utility model without disassembly.

Fig. 4 is a schematic view of the filter assembly of the present utility model when disassembled.

Reference numerals: 1. a base; 11. a U-shaped groove; 2. a water inlet pipe; 3. irrigation pipes; 31. an annular boss; 32. a reset torsion spring; 33. a movable annular block; 34. a filter plug; 35. a limiting block; 36. a limit groove; 37. a filter hole; 38. an elastic member; 39. a receiving groove; 4. an adjustment assembly; 41. a turntable; 42. a motor; 43. a first connecting rod; 44. a first chute; 45. a bump; 46. a second connecting rod; 47. a movable connecting rod; 48. a second chute; 5. cultivation tray.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent. In addition, it should also be understood that the thickness, length, width, etc. dimensions of the various components in the embodiments of the present utility model and the overall thickness, length, width, etc. dimensions of the integrated device shown in the drawings are merely illustrative and should not be construed as limiting the present utility model in any way.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the terms "comprising" and "having" and any variations thereof in the description of the utility model and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there are orientations or positional relationships indicated by terms "upper", "lower", "left", "right", "long", "short", etc., based on the orientations or positional relationships shown in the drawings, this is merely for convenience in describing the present utility model and simplifying the description, and is not an indication or suggestion that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and are not to be construed as limitations of the present patent, and that it is possible for those of ordinary skill in the art to understand the specific meaning of the terms described above according to specific circumstances.

The technical solution of the present utility model will be further specifically described below by means of specific embodiments, and with reference to the accompanying drawings, it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Shown in fig. 1 and 2, be root irrigation formula rice seedling device, including base 1, inlet tube 2, cultivate dish 5 and be used for driving the regulation subassembly 4 that cultivates dish 5 and remove, but have U-shaped groove 11 on the base 1, regulation subassembly 4 are arranged in U-shaped groove 11 and with base 1 swing joint, cultivate dish 5 and connect in the both ends of regulation subassembly 4, still divide on the inlet tube 2 to be equipped with irrigation pipe 3, irrigation pipe 3's one end and inlet tube 2 intercommunication, the other end have the irrigation mouth, the irrigation mouth is located cultivation dish 5's below, irrigation mouth department still is equipped with filtering component. Thus, a space similar to the U-shaped groove 11 is formed in the base 1 for setting the adjusting component 4, two ends of the adjusting component 4 penetrate out of the side openings of the U-shaped groove 11 to be connected with the cultivating plate 5, the water inlet pipe 2 is connected with an external water pipe, the setting position can be any position, such as surrounding the base 1 and being arranged on one side of the base 1, the mode adopted in the embodiment is usually penetrating through the base 1, thus the installation space can be saved, and the device is integrated; the irrigation pipe 3 is communicated with the water inlet pipe 2 and is used for irrigating water to the bottom of the cultivation disk 5; in this embodiment, owing to be provided with filter unit in irrigation mouthful department, can prevent like this that the soil sediment that drops in the cultivation dish 5 from entering into the irrigation pipe 3, stop up irrigation pipe 3 in the course of time, filter unit can ensure that irrigation pipe does not receive external factor influence, root irrigation work can be carried out steadily.

In some embodiments, the filter assembly is removably attached to the irrigation port. Like this, filter component and irrigation pipe 3 can dismantle the connection, can be quick take off filter component like this, in time change, can ensure that whole structure can stabilize reasonable operation, improves the performance of whole device.

As an implementation manner, referring to fig. 3 and 4, the filtering component comprises an annular boss 31, a movable annular block 33, an elastic piece 38 and a filtering plug 34, wherein the annular boss 31 is positioned on the outer side wall of the irrigation pipe 3, the annular boss 31 is connected with one end surface of the movable annular block 33 through a reset torsion spring 32, a limiting block 35 is arranged on the other end surface of the movable annular block 33, a containing groove 39 for embedding the filtering plug 34 is further formed in the other end surface of the movable annular block 33, one end of the elastic piece 38 is connected or abutted to the bottom of the containing groove 39, the other end of the elastic piece 38 is abutted to the filtering plug 34, a plurality of filtering holes 37 are formed in the filtering plug 34 along the axial direction, and a limiting groove 36 matched with the limiting block 35 is formed in the side wall of the filtering plug 34; the limiting groove 36 is an L-shaped groove, a first edge of the limiting groove 36 is axially arranged on the filter plug 34, and a second edge of the limiting groove 36 is circumferentially arranged on the filter plug 34. Thus, when the return torsion spring 32 is installed, the return direction is parallel to the second side of the L-shaped groove; the elastic member 38 may be a spring; when in actual installation, after the filter plug 34 is pressed down, the limiting block 35 is clamped into the first side of the L-shaped groove, and then the limiting block is rotated by a certain angle, so that the limiting block 35 enters the second side of the L-shaped groove and is further limited under the action of the limiting torsion spring; when the filter plug 34 needs to be taken down, the filter plug 34 is rotated for a certain angle to enable the limiting block 35 to be dislocated, and then the filter plug 34 is sprung up under the action of the elastic piece 38, so that the filter plug 34 can be taken down for replacement, and the use is very convenient.

As an implementation mode, the adjusting component 4 comprises a motor 42, a turntable 41, a connecting frame and a movable connecting rod 47, wherein a machine seat of the motor 42 is fixed on one side wall of the U-shaped groove 11, an output shaft of the motor 42 is fixedly connected with the center of one side surface of the turntable 41, a bump 45 is arranged on the other side surface of the turntable 41, a distance exists between the bump 45 and the center of the turntable 41, the connecting frame comprises a first connecting rod 43 and a second connecting rod 46 which are perpendicular to each other, the cultivating plate 5 is respectively connected with two ends of the second connecting rod 46, a first chute 44 which is in sliding connection with the bump 45 is formed in the first connecting rod 43, a second chute 48 is formed in the other side wall of the U-shaped groove 11, one end of the movable connecting rod 47 is fixedly connected with the middle of the connecting frame, and the other end of the movable connecting rod 47 is in the second chute 48. Thus, when the motor 42 drives the turntable 41, the movable connecting rod 47 and the protruding block 45 do not interfere, as the protruding block 45 is located at the eccentric position of the turntable 41 and is located in the fixed first chute 44, the movable connecting rod 47 and the second chute 48 slide along the first chute 44, meanwhile, the whole connecting frame moves along the position of the second chute 48, the protruding block 45 can reciprocate once in the first chute 44, and meanwhile, the connecting frame can reciprocate once along the direction of the second chute 48, so that the cultivation tray 5 can be driven to reciprocate continuously, and as the area of an irrigation port can be much smaller than that of the cultivation tray 5, seedlings in the cultivation tray 5 can be irrigated more uniformly through the reciprocation of the cultivation tray 5, the bottom of the cultivation tray 5 can be covered completely by water sprayed by an irrigation water pipe below the cultivation tray 5, and further, the local position on the cultivation tray 5 is prevented from being irrigated insufficiently, and the quality of rice seedlings after the whole device is further ensured.

As one embodiment, the bump 45 is in a shape of a cake, and the first chute 44 is a kidney-shaped chute; the thickness of the projection 45 is smaller than the groove depth of the first runner 44.

As an embodiment, the projection 45 is located at the edge of the turntable 41. When the projection 45 is located near the circumferential edge of the circular turntable 41, the area of the turntable 41 can be made smaller, and the structural and space utilization efficiency is higher.

As an embodiment, the movable connecting rod 47 has a T-shaped structure, a first side of the movable connecting rod 47 is attached to the second connecting rod 46, and a second side of the movable connecting rod 47 is slidably connected to the second chute 48.

As an embodiment, the two ends of the second connecting rod 46 are respectively provided with a first threaded hole, one end of the cultivating disk 5 close to the second connecting rod 46 is provided with a second threaded hole, and the second connecting rod 46 is in threaded connection with the cultivating disk 5 through bolts arranged in the first threaded hole and the second threaded hole.

In the embodiment, as the filter component is arranged at the irrigation port of the irrigation pipe 3, soil and slag falling in the cultivation tray 5 can be prevented from entering the irrigation pipe 3, the irrigation pipe 3 is blocked for a long time, the filter component can ensure that the irrigation pipe is not influenced by external factors, and root irrigation work can be stably carried out; and filter component and irrigation pipe 3 can dismantle the connection, can be quick take off filter component when needs change filtration, in time change, can ensure that whole structure can stabilize reasonable operation, improves whole device's performance.

In addition, the ingenious adjusting part 4 of structure that this embodiment set up, when motor 42 drove carousel 41, lug 45 can slide along first spout 44, and whole link also moves along the position of second spout 48 simultaneously, and carousel 41 rotates once every round, and lug 45 can reciprocate once in first spout 44, and the link can reciprocate once along second spout 48 direction simultaneously, can drive cultivation dish 5 constantly reciprocating motion like this, so through cultivation dish 5 reciprocating motion, can make the seedling in the cultivation dish 5 irrigated more evenly, and then avoid appearing the local position on the cultivation dish 5 irrigated insufficiently, the quality of the whole device post-cultivation rice seed of guarantee.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The utility model provides a root irrigation formula rice seedling device, its characterized in that includes base (1), inlet tube (2), cultivates dish (5) and is used for driving adjust subassembly (4) that cultivate dish (5) removed, have U-shaped groove (11) on base (1), adjust subassembly (4) are located in U-shaped groove (11) and with but base (1) swing joint, cultivate dish (5) connect in the both ends of adjust subassembly (4), still divide on inlet tube (2) and divide irrigation pipe (3), one end of irrigation pipe (3) with inlet tube (2) intercommunication, the other end has the irrigation mouth, the irrigation mouth is located cultivate the below of dish (5), irrigation mouth department still detachably is connected with filtering component;

the utility model provides a filter assembly includes annular boss (31), activity annular piece (33), elastic component (38) and filter plug (34), annular boss (31) are located on the lateral wall of irrigation pipe (3), annular boss (31) with be connected through reset torsion spring (32) that are equipped with between one end face of activity annular piece (33), be equipped with stopper (35) on the other terminal surface of activity annular piece (33), still offered on the other terminal surface of activity annular piece (33) and supplied holding tank (39) of filter plug (34) embedding, one end of elastic component (38) connect or the butt in the bottom of holding tank (39), the other end with filter plug (34) are connected, a plurality of filtration holes (37) have been seted up along the axial on filter plug (34), offer on the lateral wall of filter plug (34) with spacing groove (36) that stopper (35) cooperation was used.

2. The root irrigation type rice seedling raising device as claimed in claim 1, wherein the limiting groove (36) is an L-shaped groove, a first edge of the limiting groove (36) is axially arranged along the filter plug (34), and a second edge of the limiting groove (36) is circumferentially arranged along the filter plug (34).

3. The root irrigation type rice seedling raising device according to claim 1, wherein the adjusting component (4) comprises a motor (42), a rotary table (41), a connecting frame and a movable connecting rod (47), a base of the motor (42) is fixed on one side wall of the U-shaped groove (11), an output shaft of the motor (42) is fixedly connected with the center of one side surface of the rotary table (41), a bump (45) is arranged on the other side surface of the rotary table (41), the bump (45) is spaced from the center of the rotary table (41), the connecting frame comprises a first connecting rod (43) and a second connecting rod (46) which are perpendicular to each other, the cultivating plate (5) is connected to two ends of the second connecting rod (46) respectively, a first chute (44) which is in sliding connection with the bump (45) is arranged on the first connecting rod (43), a second chute (48) is arranged on the other side wall of the U-shaped groove (11), and one end of the movable connecting rod (47) is fixedly connected with the middle of the connecting frame, and the other end of the movable connecting rod (47) is in the second chute (48).

4. A root irrigation type rice seedling raising device as claimed in claim 3, wherein the protruding block (45) is of a cake-shaped structure, and the first sliding groove (44) is a kidney-shaped groove.

5. A root irrigation type rice seedling device as claimed in claim 3, wherein the projection (45) is located at an edge of the turntable (41).

6. Root irrigation rice seedling device according to claim 4, characterized in that the thickness of the projection (45) is smaller than the groove depth of the first runner (44).

7. A root irrigation type rice seedling raising device as claimed in claim 3, wherein the movable connecting rod (47) is of a T-shaped structure, a first side of the movable connecting rod (47) is in fit connection with the second connecting rod (46), and a second side of the movable connecting rod (47) is in sliding connection with the second sliding groove (48).

8. A root irrigation type rice seedling raising device according to claim 3, wherein the two ends of the second connecting rod (46) are respectively provided with a first threaded hole, one end of the cultivating plate (5) close to the second connecting rod (46) is provided with a second threaded hole, and the second connecting rod (46) is in threaded connection with the cultivating plate (5) through bolts arranged in the first threaded hole and the second threaded hole.