CN212436560U

CN212436560U - Seedling breeding device for agriculture

Info

Publication number: CN212436560U
Application number: CN202020799537.XU
Authority: CN
Inventors: 田磊; 周建军; 熊巨龙; 闫志海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-02-02
Anticipated expiration: 2030-05-14

Abstract

The utility model discloses a seedling breeding device is used to agricultural, including the groove of growing seedlings, the equal fixedly connected with fixing base in the relative both sides in groove of growing seedlings, be provided with the spout on the fixing base, be provided with the propulsion screw rod in the spout, threaded connection has the propulsion nut on the propulsion screw rod, the spout outside is equipped with removes the frame, remove frame and propulsion nut fixed connection, it is connected with the water pipe to remove the frame medial extremity, and a plurality of shower nozzles of water pipe lower extreme fixedly connected with, one of them fixing base tip is equipped with positive reverse motor, the output shaft and the propulsion screw rod fixed connection of positive reverse motor, and the propulsion screw rod tip fixedly connected with driving gear that is connected with positive reverse motor output shaft, another impels screw rod tip fixedly connected with driven gear, the meshing is connected with the driving. The utility model discloses a positive reverse motor, removal frame, propulsion screw rod, the setting of propelling nut, water pipe and shower nozzle can stably realize the even watering of large tracts of land.

Description

Seedling breeding device for agriculture

Technical Field

The utility model relates to a technical field that grows seedlings especially relates to a seedling breeding device for agricultural.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, the science of researching agriculture is agronomy, the working objects of agriculture are living animals and plants, the obtained products are the animals and plants, the agriculture is a basic industry for supporting the construction and development of national economy, and is an important industrial department in national economy, and the agriculture belongs to the first industry.

In the previous rice planting, before the rice transplanting and planting, in order to ensure that seeds can grow into preliminary seedlings, the seeds are generally raised. Through the retrieval, chinese patent is granted No. CN208001649U and discloses a box is cultivated with seedling to farming, including cultivating box body and hollow pipe support, cultivate the box body outer both sides and be connected with the water tank respectively, water tank one side is connected with the water pump, and the water tank upper end is equipped with water pump switch, cultivates box body upper end fixedly connected with hollow pipe support, and hollow pipe support lower extreme is connected with the downcomer, and the downcomer lower extreme is connected with the water smoke shower nozzle, through set up the water smoke shower nozzle in hollow pipe support bottom, can carry out humidification to the soil in each cultivation room.

The spray head of the cultivating device is fixed, and only the fixed area can be irrigated by spraying water, so that the irrigation area is small, and the requirement of seedling cultivation in a large area cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a seedling cultivation device for agriculture.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an agricultural seedling cultivating device comprises a seedling growing groove, wherein both opposite side ends of the seedling growing groove are fixedly connected with a fixed seat, a chute is arranged on the fixed seat, a propelling screw is arranged in the chute, a propelling nut is connected onto the propelling screw in a threaded manner, a moving frame is arranged on the outer side of the chute and fixedly connected with the propelling nut, the inner side end of the moving frame is connected with a water pipe, the lower end of the water pipe is fixedly connected with a plurality of spray heads, one end part of the fixed seat is provided with a forward and reverse rotating motor, the output shaft of the forward and reverse rotating motor is fixedly connected with the propelling screw, the end part of the propelling screw connected with the output shaft of the forward and reverse rotating motor is fixedly connected with a driving gear, the other end part of the propelling screw is fixedly connected with a driven gear, a transmission chain is meshed and, the driving gear, the transmission chain and the driven gear are all located on the inner side of the transmission case, and the forward and reverse rotating motor is fixedly connected with the outer wall of the transmission case.

Preferably, the end part of the water pipe is fixedly connected with an elastic telescopic hose, and the water pipe is connected with the water tank through the elastic telescopic hose.

Preferably, the four corners of the lower end of the seedling raising groove are fixedly connected with moving wheels.

Preferably, the motor protection cover is covered on the outer side of the forward and reverse rotating motor and is fixedly connected with the transmission case.

Preferably, the removal frame downside is equipped with hack mechanism, hack mechanism includes crossbeam and hack harrow, and hack harrow fixed connection in crossbeam lower extreme, the crossbeam side is connected with fixed part, the removal frame side is provided with fixed part assorted fixed orifices.

Preferably, the fixed part comprises a pin, a compression spring and a shifting block, the lateral end of the cross beam is provided with a groove, the compression spring is fixedly connected between the end part of the pin and the inner bottom end of the groove, the upper end of the cross beam is provided with a sliding hole matched with the groove, and the shifting block is located at the sliding hole and fixedly connected with the pin.

Preferably, the fixing holes are provided with a plurality of pairs from top to bottom.

Compared with the prior art, the utility model provides a seedling breeding device is used to agricultural possesses following beneficial effect:

1. through the setting of positive and negative motor, removal frame, propulsion screw rod, propulsion nut, water pipe and shower nozzle, start positive and negative motor and make and remove the frame and take the water pipe to stabilize along the groove round trip movement of growing seedlings, realize the even watering of large tracts of land.

2. Through driven gear, driving gear and the driving chain that sets up, when starting just reversing the motor, can drive two simultaneously and impel the screw rod and rotate to make the removal frame take the water pipe to stabilize along the groove round trip movement that grows seedlings.

3. Through being equipped with hack mechanism at removal frame downside, when needing to carry out the hack to the soil in the groove of growing seedlings, install hack mechanism in removing the frame inboard, thereby utilize positive and negative motor drive to remove the frame and take the hack harrow to carry out the hack work along the groove round trip movement of growing seedlings.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation through just reversing motor, removing the setting of frame, driven gear, driving gear and driving chain, can realize the even watering of large tracts of land.

Drawings

FIG. 1 is a schematic structural view of an agricultural seedling raising device of the present invention;

fig. 2 is a schematic structural view of a chute of the agricultural seedling raising device provided by the utility model;

FIG. 3 is a schematic structural view of a transmission chain of the seedling raising device for agriculture according to the present invention;

fig. 4 is a schematic structural view of the fixing part of the seedling cultivation device for agriculture of the utility model.

In the figure: 1-seedling raising groove, 2-fixing seat, 3-water pipe, 4-spray head, 5-moving frame, 6-beam, 7-soil breaking rake, 8-chute, 9-moving wheel, 10-elastic flexible hose, 11-transmission box, 12-positive and negative rotation motor, 13-motor protective cover, 14-driving gear, 15-pushing screw, 16-pushing nut, 17-fixing hole, 18-transmission chain, 19-driven gear, 20-pin, 21-compression spring and 22-shifting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, an agricultural seedling cultivation device comprises a seedling cultivation tank 1, wherein two opposite side ends of the seedling cultivation tank 1 are fixedly connected with a fixed seat 2, a sliding groove 8 is arranged on the fixed seat 2, a propelling screw 15 is arranged in the sliding groove 8, a propelling nut 16 is connected on the propelling screw 15 in a threaded manner, a moving frame 5 is arranged outside the sliding groove 8, the moving frame 5 is fixedly connected with the propelling nut 16, the inner side end of the moving frame 5 is connected with a water pipe 3, the lower end of the water pipe 3 is fixedly connected with a plurality of nozzles 4, one fixed seat 2 is provided with a forward and reverse motor 12 at the end part, the output shaft of the forward and reverse motor 12 is fixedly connected with the propelling screw 15, the driving gear 14 is fixedly connected with the end part of the propelling screw 15 connected with the output shaft of the forward and reverse motor 12, the driven gear 19 is, through driven gear 19, driving gear 14 and drive chain 18's setting, when starting just reversing motor 12, can drive two propulsion screw rods 15 simultaneously and rotate to make and remove 5 steady removal, 1 side fixedly connected with transmission case 11 in seedling raising groove, driving gear 14, drive chain 18 and driven gear 19 all are located transmission case 11 inboardly, just reversing motor 12 and transmission case 11 outer wall fixed connection.

The utility model discloses in, the tip fixedly connected with elastic expansion hose 10 of water pipe 3, and water pipe 3 passes through elastic expansion hose 10 and connects the water tank, and elastic expansion hose 10 has good elasticity performance, removes frame 5 and takes water pipe 3 to remove the in-process of watering, can keep the water tank motionless.

Wherein, the equal fixedly connected with of equal four corners department of 1 lower extreme in groove of growing seedlings removes wheel 9, is convenient for remove the device in a flexible way.

Wherein, the motor protective cover 13 is covered on the outer side of the positive and negative rotation motor 12, and the motor protective cover 13 is fixedly connected with the transmission case 11.

The working principle is as follows: when watering is needed, an operator connects the end part of the water pipe 3 with a water tank with a water pump arranged inside through an elastic flexible hose 10, starts the water pump and a positive and negative rotation motor 12, and utilizes the spray head 4 to spray water downwards to water the seedlings in the seedling growing tank 1; the forward and reverse rotation motor 12 drives the pushing screw 15 to rotate, and the pushing screw 15 drives the pushing nut 16 to drive the moving frame 5 to move back and forth along the seedling growing groove 1, so that large-area uniform irrigation is realized.

Example 2

Referring to fig. 1 and 4, in the present embodiment, compared with embodiment 1, a soil breaking mechanism is disposed at the lower side of a movable frame 5, the soil breaking mechanism includes a cross beam 6 and a soil breaking rake 7, the soil breaking rake 7 is fixedly connected to the lower end of the cross beam 6, a fixing part is connected to the side end of the cross beam 6, and a fixing hole 17 matched with the fixing part is disposed at the side end of the movable frame 5; the fixed part comprises a pin 20, a compression spring 21 and a shifting block 22, a groove is formed in the side end of the cross beam 6, the compression spring 21 is fixedly connected between the end portion of the pin 20 and the inner bottom end of the groove, a sliding hole matched with the groove is formed in the upper end of the cross beam 6, and the shifting block 22 is located in the sliding hole and fixedly connected with the pin 20.

Wherein, the fixed holes 17 are provided with a plurality of pairs from top to bottom, which facilitates the up-and-down adjustment of the soil crushing mechanism, thereby adjusting the soil crushing depth of the soil crushing harrow 7.

The working principle is as follows: when soil in the groove 1 of growing seedlings needs to be broken, move crossbeam 6 to the removal frame 5 downside, stir shifting block 22 manually, extrusion compression spring 21, in pin 20 got into the recess, aim at the fixed orifices 17 that removes the frame 5 side with pin 20, loosen shifting block 22, pin 20 realizes fixedly in inserting fixed orifices 17 under compression spring 21's effect, thereby positive and negative motor 12 drive removes frame 5 and carries out the hack work along the groove 1 round trip movement that grows seedlings with hack harrow 7.

It should be further noted that the electrical control method used in this document is automatically controlled by a controller and powered by an external power source, and the control circuit of the controller can be implemented by simple programming by those skilled in the art, which belongs to the common knowledge in the art, and this application mainly serves to protect the mechanical device, so the control method and the circuit connection are not explained in detail in this application.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The agricultural seedling cultivation device comprises a seedling cultivation groove (1) and is characterized in that two opposite side ends of the seedling cultivation groove (1) are fixedly connected with a fixed seat (2), a sliding groove (8) is formed in the fixed seat (2), a propelling screw (15) is arranged in the sliding groove (8), a propelling nut (16) is in threaded connection with the propelling screw (15), a moving frame (5) is arranged on the outer side of the sliding groove (8), the moving frame (5) is fixedly connected with the propelling nut (16), a water pipe (3) is connected to the inner side end of the moving frame (5), a plurality of spray heads (4) are fixedly connected to the lower end of the water pipe (3), a forward and reverse motor (12) is arranged at the end of one fixed seat (2), the output shaft of the forward and reverse motor (12) is fixedly connected with the propelling screw (15), and a driving gear (14) is fixedly connected to the end of the propelling screw (15) connected with the output shaft of the forward, the end part of the other propelling screw rod (15) is fixedly connected with a driven gear (19), a transmission chain (18) is meshed and connected between the driven gear (19) and the driving gear (14), the side end of the seedling growing groove (1) is fixedly connected with a transmission box (11), the driving gear (14), the transmission chain (18) and the driven gear (19) are all located on the inner side of the transmission box (11), and the forward and reverse rotating motor (12) is fixedly connected with the outer wall of the transmission box (11).

2. An agricultural seedling raising device as claimed in claim 1, wherein the end of the water pipe (3) is fixedly connected with an elastic flexible hose (10), and the water pipe (3) is connected with the water tank through the elastic flexible hose (10).

3. An agricultural seedling raising device as claimed in claim 2, wherein moving wheels (9) are fixedly connected to the four corners of the lower end of the seedling raising tank (1).

4. The agricultural seedling raising device as claimed in claim 3, wherein a motor protective cover (13) is covered outside the forward and reverse rotation motor (12), and the motor protective cover (13) is fixedly connected with the transmission case (11).

5. The agricultural seedling raising device as claimed in any one of claims 1 to 4, wherein a soil breaking mechanism is provided at the lower side of the movable frame (5), the soil breaking mechanism comprises a cross beam (6) and a soil breaking rake (7), the soil breaking rake (7) is fixedly connected to the lower end of the cross beam (6), a fixing part is connected to the side end of the cross beam (6), and a fixing hole (17) matched with the fixing part is provided at the side end of the movable frame (5).

6. The agricultural seedling raising device as claimed in claim 5, wherein the fixing part comprises a pin (20), a compression spring (21) and a shifting block (22), a groove is formed in the side end of the cross beam (6), the compression spring (21) is fixedly connected between the end of the pin (20) and the inner bottom end of the groove, a sliding hole matched with the groove is formed in the upper end of the cross beam (6), and the shifting block (22) is located at the sliding hole and is fixedly connected with the pin (20).

7. The agricultural seedling raising device as claimed in claim 6, wherein the fixing holes (17) are provided in a plurality of pairs from the top down.