CN218868830U

CN218868830U - Forestry seedling breeding device

Info

Publication number: CN218868830U
Application number: CN202320519733.0U
Authority: CN
Inventors: 丁爱娟; 张玉龙
Original assignee: Qingzhou Kaixin Ecological Agriculture Co ltd
Current assignee: Qingzhou Kaixin Ecological Agriculture Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-04-18
Anticipated expiration: 2033-03-17

Abstract

The utility model is suitable for the field of seedling raising equipment, and provides a forestry seedling raising device, which comprises a seedling raising frame body and a plurality of supporting disc groups; the support disc group consists of two support discs; the top end of the seedling raising frame body is provided with a spray rod; a connecting port for connecting an external water pipe is arranged at the bottom end of the spray rod, and a plurality of spray heads arranged corresponding to the supporting disk are arranged on the periphery of the pipe surface of the spray rod; the two supporting disks are driven by a driving assembly to enter a spraying state forming a preset included angle with the horizontal plane from an initial state of the horizontal coplanar; a channel for the spray rod to pass through is formed between the two support plates in the spraying state; seedling growing frame body bottom is equipped with the collecting vat of collecting rivers, borrows this, the utility model discloses can spray whole seedling growing frame line through the spray bar that is in the removal state, because the shower nozzle is less, makes things convenient for the maintenance of equipment to realize the recovery processing to educating remaining rivers on the seedling growing tray through the supporting disk that is in the tilt state (sprays the state).

Description

Forestry seedling breeding device

Technical Field

The utility model relates to an equipment field of growing seedlings especially relates to a forestry seedling breeding device.

Background

In the field of seedling planting, most plants are bred by using seeds, the seed breeding needs to be carried out in a greenhouse, and when the seedlings grow to a certain height, the seedlings are transplanted to a planting area (outside) for further growth.

Referring to fig. 1, most of the existing seedling raising processes are performed in a greenhouse 000 because the environmental conditions in the greenhouse 000 are suitable and the internal environment can be artificially adjusted (temperature, humidity, etc.). The existing seedling raising stringing 100 is configured in a long strip structure following the internal environment of the greenhouse 000. In the process of seedling culture, water needs to be regularly supplemented for seedling culture, so that moisture is provided for seedling culture on one hand, and the water is used for moistening the seedlings on the other hand. The conventional seedling raising stringing line 100 is supplemented with water in an inconvenient manner, and is specifically embodied as follows:

one of the existing water replenishing modes is that workers hold a water pipe for spraying, and the mode is high in labor consumption; the other method is to spray by laying a spray pipe with a spray head (for example, patent No. CN202020417762.2, named as a bean sprout seedling rack), however, this method needs to check the spray pipe regularly to determine whether the spray head is blocked, but the spray pipe of the whole seedling rack line 100 is very long, so the work intensity of routine inspection of workers is high.

In addition, in the spraying process of the existing seedling culturing frame, part of water flow can be sprayed to the seedling culturing plate (specifically, the water flow falls into the plastic shell around the seedling pit), and the water flow can flow to the outer edge of the seedling culturing plate and drip to the ground, so that the waste of water source is caused.

In view of the foregoing, it is apparent that the prior art has inconvenience and disadvantages in practical use, and thus, needs to be improved.

SUMMERY OF THE UTILITY MODEL

To foretell defect, an object of the utility model is to provide a forestry seedling breeding device, it can spray whole piece seedling raising overhead line through the spray bar that is in the removal state, because the shower nozzle is less, makes things convenient for the maintenance of equipment to realize the recovery processing to educating the remaining rivers on the seedling raising tray through the supporting disk that is in the tilt state (sprays the state).

In order to realize the aim, the utility model provides a forestry seedling cultivation device, which comprises a seedling cultivation frame body and a plurality of support disc groups which are arranged on the seedling cultivation frame body and are vertically distributed; the supporting disc group is composed of two supporting discs in a split structure; the top end of the seedling raising frame body is provided with a spray rod which is driven by the moving component to move along the long edge direction of the seedling raising frame body; a connecting port for connecting an external water pipe is arranged at the bottom end of the spray rod, and a plurality of spray heads arranged corresponding to the supporting disk are arranged on the periphery of the pipe surface of the spray rod; the two supporting disks are driven by a driving assembly to enter a spraying state forming a preset included angle with the horizontal plane from an initial state of horizontal coplanarity; a channel for the spray rod to pass through is formed between the two support plates in the spraying state; the bottom end of the seedling raising frame body is provided with a collecting tank for collecting water flow.

According to the utility model, the moving component comprises a slide way arranged at the top of the seedling raising frame body, a lead screw rotatably arranged in the slide way, a rotating motor arranged on the seedling raising frame body and driving the lead screw to rotate, and a slide block arranged at the end part of the spray rod and arranged in the slide way; and the sliding block is provided with a threaded hole for enabling the sliding block to be in threaded connection with the lead screw.

According to the utility model, the driving component comprises a plurality of fixed support rods arranged around the seedling rack body, a rotating rod rotatably arranged on the seedling rack body and provided with threads on the rod wall, and a threaded sleeve screwed on the rotating rod; the rotating rod is driven by the screw rod rotating motor to rotate; the fixed supporting rod is fixedly connected with a connecting sleeve; one end of the supporting disk is hinged on the connecting sleeve, and the other end of the supporting disk is hinged on the screw sleeve through a connecting rod; one end of the connecting rod is hinged to the supporting plate, and the other end of the connecting rod is hinged to the threaded sleeve; the connecting rod, the supporting disk and the rotating rod form a triangular structure.

According to the utility model discloses a forestry seedling breeding device, the supporting disk that is in the state of spraying and the contained angle between the horizontal plane are 30 to 45.

According to the utility model discloses a forestry seedling breeding device, the outlet has been seted up to the collecting vat tip.

The utility model provides a forestry seedling culture device, which comprises a seedling culture frame body and a plurality of supporting disc groups which are arranged on the seedling culture frame body and are vertically distributed; the supporting disc group is composed of two supporting discs in a split structure; the top end of the seedling raising frame body is provided with a spray rod which is driven by the moving component to move along the long edge direction of the seedling raising frame body; the bottom end of the spray rod is provided with a connecting port connected with an external water pipe, and the periphery of the pipe surface of the spray rod is provided with a plurality of spray heads arranged corresponding to the supporting plate; the two supporting disks are driven by a driving assembly to enter a spraying state forming a preset included angle with the horizontal plane from an initial state of the horizontal coplanar; a channel for the spray rod to pass through is formed between the two support plates in the spraying state; and a collecting tank for collecting water flow is arranged at the bottom end of the seedling raising frame body. The utility model discloses can spray the whole set line of growing seedlings through the spray rod that is in the removal state, because the shower nozzle is less, make things convenient for the maintenance of equipment to realize the recovery processing to educating the remaining rivers on the seedling tray through the supporting disk that is in the tilt state (sprays the state).

Drawings

FIG. 1 is a schematic diagram of the distribution of the existing seedling raising stringing in a greenhouse; fig. 2 is a schematic structural diagram of the present invention; fig. 3 is an initial state diagram of the present invention; fig. 4 is a spraying state diagram of the utility model; FIG. 5 is a block diagram of a mobile assembly; FIG. 6 is a block diagram of a spray bar; FIG. 7 is another angular schematic of FIG. 2;

in the figure, 000-greenhouse, 100-seedling raising frame line, 1-seedling raising frame body, 11-slideway, 12-screw rod, 13-slide block, 2-supporting disk group, 21-supporting disk, 22-fixed supporting rod, 23-rotating rod, 24-screw sleeve, 25-connecting sleeve, 26-connecting rod, 27-placing cabin, 28-screw rod rotating motor, 3-spraying rod, 31-connecting port, 32-spraying head, 4-channel, 5-collecting tank and 51-water outlet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to fig. 2, the utility model provides a forestry seedling cultivation device, which comprises a seedling cultivation frame body 1 and a plurality of supporting disc groups 2 which are arranged on the seedling cultivation frame body 1 and are vertically distributed;

the supporting plate group 2 is composed of two supporting plates 21 in a split structure, and each supporting plate 21 is provided with a plurality of placing bins 27 for placing seedling raising plates; during breeding, the worker places the seedling raising tray with the matrix and the seeds in the placing bin 27, and after the seeds grow to a preset height in the greenhouse, the seedling raising tray is taken down from the seedling raising frame body 1 one by one.

The top end of the seedling rack body 1 is provided with a spray rod 3 which is driven by the moving component to move along the long edge direction; a connector 31 (shown in fig. 6) for connecting an external water pipe is arranged at the bottom end of the spray rod 3, and when the spray rod is specifically connected, the water pipe can be directly sleeved at the connector 31, or further, the connection part of the water pipe and the connector 31 is fixed through a pipe clamp (not shown in the figure); a plurality of spray heads 32 arranged corresponding to the support plate 21 are arranged on the periphery of the pipe surface of the spray rod 3; in this example, each of the support plates 21 corresponds to one of the heads 32, and the heads 32 are disposed at positions obliquely above the support plate 21.

Referring to fig. 5 and 6, the moving assembly includes a slide rail 11 disposed on the top of the seedling rack body 1, a screw rod 12 rotatably mounted in the slide rail 11, a rotating motor (not shown) mounted on the seedling rack body 1 and driving the screw rod 12 to rotate, and a slide block 13 (shown in fig. 5 and 6) disposed at the end of the spray bar 3 and mounted in the slide rail 11; the output end of the rotating motor is fixedly connected with the end part of the screw rod 12, and the sliding block 13 is provided with a threaded hole for enabling the sliding block 13 to be screwed on the screw rod 12. When the spray rod 3 moves, the rotating motor is started to drive the lead screw 12 to rotate, and under the action of thread transmission and the positioning of the slide rail 11 and the slide block 13, the rotating lead screw 12 can drive the slide block 13 to move along the axis direction of the slide block, so that the movement of the spray rod 3 is further realized. The spraying work of the seedling raising plate placed on the seedling raising frame body 1 is achieved through the spraying rods 3, only one spraying rod 3 is arranged in the whole seedling raising frame line 100 (shown in figure 1, four seedling raising frame lines are arranged inside a greenhouse shown in the figure), the spraying work of the whole seedling raising frame line is achieved through the movable spraying rods 3, and due to the fact that the number of the spray heads on the spraying rods 3 is small, the workload of maintenance and inspection (whether the spray heads 32 are blocked) of workers is greatly reduced.

In another example, the movement of the spray bar 3 can also adopt other types of moving component structures, such as a rack and pinion structure, which is not described in detail herein because it is common.

Referring to fig. 3 and 4, the two support discs 21 are driven by a driving assembly to enter a spraying state forming a predetermined included angle with the horizontal plane from an initial state of horizontal coplanarity; under the initial state, the supporting disc 21 supports the seedling-raising disc to be horizontal so as to facilitate the seedling-raising disc to receive illumination.

A channel 4 for the spray rod 3 to pass through is formed between the two support plates 21 in the spraying state; in the spraying process, the spraying rod 3 moving in the channel 4 sprays water flow to the seedling raising disc in an inclined state, and the seedling raising disc is in the inclined state, so that the water flow falling into the plastic shell in the spraying process can be collected into the channel 4 in the middle and falls into the lower part. The collection of remaining rivers is realized having avoided the waste of water source through above-mentioned structure, has also guaranteed the environmental condition in the big-arch shelter (avoid rivers to fall into to the passageway between the overhead line 100 of growing seedlings in, make things convenient for staff's walking about). In this example, the angle R between the support disc 21 in the shower state and the horizontal plane is 30 to 45 ° (shown in fig. 4).

Referring to fig. 2 and 7, further, a collecting tank 5 (shown in fig. 2) for collecting water flow is arranged at the bottom end of the seedling rack body 1, the water flow falling from the channel 4 falls into the collecting tank 5, a water outlet 51 is formed at an end of the collecting tank 5, a valve (not shown) can be installed at the water outlet 51, when the collecting tank 5 is in a collecting state normally, the water outlet 51 is in a closed state, and when water is drained, the valve at the water outlet 51 is opened, so that the water draining process can be realized.

Referring to fig. 2, the driving assembly comprises a plurality of fixed support rods 22 arranged around the seedling rack body 1, a rotating rod 23 rotatably mounted on the seedling rack body 1 and provided with threads on the rod wall, and a threaded sleeve 24 screwed on the rotating rod 23; the rotating rod 23 is driven by a screw rotating motor 28 to rotate, and the screw rotating motor 28 is arranged on the seedling rack body 1; the fixed support rod 22 is fixedly connected with a connecting sleeve 25; one end of the supporting disk 21 is hinged on the connecting sleeve 25, and the other end is hinged on the threaded sleeve 24 through the connecting rod 26; one end of the connecting rod 26 is hinged to the supporting plate 21, and the other end of the connecting rod is hinged to the threaded sleeve 24; the link 26, the support plate 21 and the pivot rod 23 form a triangular structure (shown in fig. 3). When the driving support plate 21 enters the spraying state, the screw rotation motor 28 is started to drive the rotation rod 23 to rotate, the rotation rod 23 drives the threaded sleeve 24 to move downwards, and the downwards moving threaded sleeve 24 drives the support plate 21 to rotate angularly through the connecting rod 26.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. A seedling cultivation device for forestry is characterized by comprising a seedling cultivation frame body and a plurality of supporting disc groups which are arranged on the seedling cultivation frame body and are vertically distributed;

the supporting disc group is composed of two supporting discs in a split structure;

the top end of the seedling raising frame body is provided with a spray rod which is driven by the moving component to move along the long edge direction of the seedling raising frame body; a connecting port for connecting an external water pipe is arranged at the bottom end of the spray rod, and a plurality of spray heads arranged corresponding to the supporting disk are arranged on the periphery of the pipe surface of the spray rod;

the two supporting disks are driven by a driving assembly to enter a spraying state forming a preset included angle with the horizontal plane from an initial state of the horizontal coplanar; a channel for the spray rod to pass through is formed between the two support plates in the spraying state;

the bottom end of the seedling raising frame body is provided with a collecting tank for collecting water flow.

2. A seedling growth device for forestry according to claim 1, wherein the moving assembly includes a slide way provided at the top of the seedling growing frame body, a lead screw rotatably installed in the slide way, a rotary motor installed on the seedling growing frame body and driving the lead screw to rotate, and a slide block provided at an end of the spray rod and installed in the slide way;

the sliding block is provided with a threaded hole for enabling the sliding block to be in threaded connection with the lead screw.

3. A seedling growth device for forestry as claimed in claim 1, wherein the driving assembly comprises a plurality of fixed support rods arranged around the periphery of the seedling frame body, a rotating rod rotatably mounted on the seedling frame body and provided with threads on the rod wall, and a threaded sleeve threadedly connected to the rotating rod; the rotating rod is driven by the screw rod rotating motor to rotate;

the fixed supporting rod is fixedly connected with a connecting sleeve;

one end of the supporting disc is hinged on the connecting sleeve, and the other end of the supporting disc is hinged on the screw sleeve through a connecting rod;

one end of the connecting rod is hinged to the supporting plate, and the other end of the connecting rod is hinged to the threaded sleeve;

the connecting rod, the supporting disk and the rotating rod form a triangular structure.

4. A forestry seedling culture device according to any one of claims 1 to 3, wherein an included angle between the supporting disc in a spraying state and a horizontal plane is 30 to 45 degrees.

5. A forestry seedling culture apparatus according to any one of claims 1 to 3, wherein a water outlet is formed at an end part of the collecting tank.