Zanthoxylum bungeanum seedling raising device

Abstract

The utility model discloses a pepper seedling raising device which comprises a supporting plate, a seedling raising plate, a seedling raising cylinder, a seedling lifting mechanism and a drip irrigation frame. The seedling raising plate is arranged above the supporting plate, and a plurality of seedling raising holes are formed in the seedling raising plate; the seedling raising cylinders are fixed under the seedling raising holes in a one-to-one correspondence manner; the multiple seedling lifting mechanisms are arranged below the seedling raising cylinders in a one-to-one correspondence mode, and each seedling lifting mechanism comprises a push plate, a push rod and a supporting spring; the push plates are arranged in the corresponding seedling culture cylinders in a sliding manner; the upper ends of the push rods movably penetrate through the bottoms of the corresponding seedling culture cylinders and then are fixedly connected with the push plates in the seedling culture cylinders, and the lower ends of the push rods are fixed to the supporting plates; the supporting springs are arranged outside the push rods in a sleeving mode and located between the supporting plates and the corresponding seedling raising cylinders; the drip irrigation frame is arranged on the seedling raising plate and can drip water and fertilizer into each seedling raising hole. The seedling lifting device is reasonable in structure and convenient to operate, seedlings can be lifted efficiently, damage to the seedlings is avoided, water and fertilizer can be evenly supplemented, and waste of the water and the fertilizer is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of Chinese prickly ash seedling raising, in particular to a Chinese prickly ash seedling raising device. Background Art

[0002] The traditional Chinese prickly ash seedling raising method is to punch holes in the soil layer, then sow the seeds into the holes for seedling raising. In this kind of seedling raising method, the germination rate of the seeds is not ideal, it is not convenient to manage, and at the same time, it occupies a large area and is not suitable for large-scale seedling raising. Currently, the more common method for Chinese prickly ash seedling raising is to use a multi-layer seedling raising rack. The multi-layer seedling raising rack is to sow the seeds into a plurality of seedling trays with a plurality of planting holes, and then place the seedling trays on a seedling raising rack with multiple layers of seedling beds for seedling raising, and then cooperate with the temperature and humidity monitor, lighting device and spraying device of the seedling raising rack for seedling raising; for example, the Chinese patent with the publication number CN220441466U discloses a multi-layer planting rack for Chinese prickly ash seedling raising, which includes a box body and a rotating mechanism. The rotating mechanism is arranged on the box body. The rotating mechanism includes a support box body, a diversion inclined block, a planting layer and a limiting ring. Three groups of support box bodies are fixedly sleeved on the outer wall of the hollow cylinder. A diversion inclined block is fixedly installed between the front and rear inner walls of each group of support box bodies. A circular through hole is opened on one inner wall of the support box body, and the circular through hole is communicated with the inside of the hollow cylinder. Three groups of planting layers are rotatably installed on the outer wall of the hollow cylinder. The bottom of the planting layer is attached to the top of the support box body. Ten square seedling raising openings are opened on the top of the planting layer. A water filtering opening is opened at the bottom of each group of square seedling raising openings. Three groups of limiting rings are fixedly installed on the outer wall of the hollow cylinder. The bottom of the limiting ring is attached to the top of the planting layer. This multi-layer planting rack has the following defects: First, it is not conducive to seedling lifting. Usually, when the Chinese prickly ash seeds germinate and the seedlings grow to about 5 cm, the seedlings need to be lifted out of the seedling raising opening for transplantation. In order to ensure the survival rate, the soil around the roots of the seedlings needs to be lifted out together. When lifting the seedlings with this kind of planting rack, usually, the seedlings are grasped and pulled upward, and the soil around the seedlings often fits tightly with the seedling raising opening. When pulling upward forcefully, it is easy to damage the roots of the seedlings, affecting the survival rate of the seedlings, and at the same time, it is difficult to completely lift out the soil around the seedlings. Second, the waste of water and fertilizer is relatively large. This kind of planting rack uses the method of spraying above the seedling raising opening to supplement water and fertilizer. The water and fertilizer are not only difficult to be evenly poured into the seedling raising opening, but also splashed outside the seedling raising opening, resulting in waste. Summary of the Utility Model

[0003] In order to solve the above problems, the purpose of the utility model is to provide a Chinese prickly ash seedling raising device that is convenient for seedling lifting and can evenly supplement water and fertilizer.

[0004] The purpose of the utility model is achieved by the following technical solutions:

[0005] A Chinese prickly ash seedling raising device includes a support plate, a seedling raising plate, seedling raising cylinders, a seedling lifting mechanism and a drip irrigation frame; the seedling raising plate is arranged above the support plate, and a plurality of seedling raising holes are provided on the seedling raising plate; the seedling raising cylinders are a plurality of cylinders with the tops fixed to the bottom of the seedling raising plate, and the seedling raising cylinders are fixedly arranged directly below the corresponding seedling raising holes one by one and communicated with the corresponding seedling raising holes; the number of the seedling lifting mechanisms is a plurality and they are arranged directly below the corresponding seedling raising cylinders one by one. Each seedling lifting mechanism includes a push plate, a push rod and a support spring; the push plate is slidably arranged in the corresponding seedling raising cylinder; the push rod is arranged between the support plate and the corresponding seedling raising cylinder, its upper end movably penetrates the bottom of the corresponding seedling raising cylinder and is fixedly connected to the push plate in the seedling raising cylinder, and its lower end is fixed to the support plate; the support spring is sleeved outside the push rod and is located between the support plate and the corresponding seedling raising cylinder; the drip irrigation frame is arranged on the seedling raising plate and can drip water and fertilizer into each seedling raising hole.

[0006] Further, the seedling raising holes are evenly distributed on the seedling raising plate, forming multiple columns of seedling raising holes, and the adjacent two columns of seedling raising holes are aligned left and right.

[0007] Further, the drip irrigation frame includes a horizontally arranged shunt pipe and drip irrigation pipes; the shunt pipe is connected to a preset water storage tank outside; the drip irrigation pipes are multiple pipe bodies longitudinally fixed on the shunt pipe and communicated with the shunt pipe. A drip irrigation pipe is respectively arranged on both sides of each column of seedling raising holes, and a drip irrigation head extending above the side of the corresponding seedling raising hole is respectively connected to the drip irrigation pipes on both sides of each seedling raising hole. The drip irrigation head is used to lead out the water and fertilizer in the drip irrigation pipe it is connected to and drip it into the seedling raising hole.

[0008] Further, the drip irrigation pipes are slidably installed on the top of the seedling raising plate to prevent the drip irrigation heads from affecting seedling lifting.

[0009] Further, the bottom of the drip irrigation pipe and the top of the seedling raising plate are slidably connected through a chute and a slide bar slidably arranged in the chute, wherein the chute is arranged on the top of the seedling raising plate and the slide bar is arranged at the bottom of the drip irrigation pipe.

[0010] Further, a plurality of through holes are provided at the bottom of the push plate, which is convenient for the roots of the seedlings to breathe and for the dripping of excess water and fertilizer.

[0011] Further, a plurality of enclosing plates that enclose the top of the support plate into a groove shape are provided at the edge of the top of the support plate to facilitate the collection of the water and fertilizer dripping from the through holes.

[0012] Further, to facilitate pressing down the seedling raising plate for seedling lifting, the width of the seedling raising plate is greater than the width of the drip irrigation frame, and both sides of the seedling raising plate extend outwards beyond the outside of the drip irrigation frame.

[0013] Further, in order to keep the seedling-raising plate in a pressed state for facilitating seedling lifting, a bolt is threadedly connected to the middle of each side of the seedling-raising plate. The head of the bolt is located above the seedling-raising plate, and the rod of the bolt spirally passes through the seedling-raising plate and extends below the seedling-raising plate. Correspondingly, a screw hole corresponding to and threadedly engaged with the bolt is provided on the support plate.

[0014] The utility model has a reasonable structure and convenient operation. It can not only lift seedlings efficiently and avoid damage to seedlings, but also evenly supplement water and fertilizer and avoid waste of water and fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further describes the present utility model in detail with reference to the drawings.

[0016] Figure 1 It is a top view of the Chinese prickly ash seedling-raising device according to Embodiment 1 of the present utility model.

[0017] Figure 2 is Figure 1 a cross-sectional view taken along the A-A direction in.

[0018] Figure 3 It is a top view of the Chinese prickly ash seedling-raising device when the drip irrigation head is moved out of the upper part of the seedling-growing hole in Embodiment 1 of the present utility model.

[0019] Figure 4 It is a top view of the Chinese prickly ash seedling-raising device according to Embodiment 2 of the present utility model.

[0020] Figure 5 It is a top view of the Chinese prickly ash seedling-raising device according to Embodiment 3 of the present utility model.

[0021] As shown in the figure: 1 - support plate, 2 - seedling-raising plate, 3 - seedling-growing hole, 4 - seedling-raising cylinder, 5 - push plate, 6 - push rod, 7 - support spring, 8 - shunt pipe, 9 - drip irrigation pipe, 10 - drip irrigation head, 11 - connection joint, 12 - bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following specific embodiments illustrate the implementation manners of the present utility model. Those skilled in the art can easily understand other advantages and effects of the present utility model from the content disclosed in this specification. The described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the protection scope of the present utility model.

[0023] It should be noted that the structures, proportions, sizes, etc. depicted in the attached drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of this utility model. Therefore, they do not have any substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects that this utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in this utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of narration and are not used to limit the scope of implementation of this utility model. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope within which this utility model can be implemented.

[0024] In the description of this utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. It should be noted that the terms "including", "comprising", or any other variant are intended to cover non-exclusive inclusion, so that a process, method, article, or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such a process, method, article, or device. Embodiment 1

[0025] As Figures 1-3 shown, this embodiment provides a Chinese prickly ash seedling raising device, which includes a support plate 1, a seedling raising plate 2, a seedling raising cylinder 4, a seedling lifting mechanism, and a drip irrigation frame.

[0026] The support plate 1 is a square flat plate, serving as the support carrier of the entire device, and is made of lightweight and high-strength plastic.

[0027] The seedling raising plate 2 is arranged above the support plate 1 and is also made of lightweight and high-strength plastic. Multiple seedling raising holes 3 are provided on the seedling raising plate 2. The seedling raising holes 3 are evenly distributed on the seedling raising plate 2, forming multiple columns of seedling raising holes 3. Adjacent two columns of seedling raising holes 3 are aligned left and right, and the row spacing of adjacent two rows of seedling raising holes 3 is the same.

[0028] The seedling raising cylinder 4 is a plurality of cylinders with the tops fixed to the bottom of the seedling raising plate 2. The seedling raising cylinders 4 are fixedly arranged one by one directly below the corresponding seedling raising holes 3 and are communicated with the corresponding seedling raising holes 3, that is, one seedling raising cylinder 4 is fixed below each seedling raising hole 3.

[0029] The number of the seedling lifting mechanisms is multiple, and they are arranged one by one below the seedling raising cylinders 4. Each seedling lifting mechanism includes a push plate 5, a push rod 6, and a support spring 7.

[0030] The push plate 5 is slidably arranged in the corresponding seedling raising cylinder 4. Four through holes are evenly arranged at the position near the edge of the bottom of the push plate 5. The existence of the through holes facilitates the ventilation of the roots of the seedlings and the dripping of excess water and fertilizer.

[0031] The push rod 6 is arranged between the support plate 1 and the corresponding seedling raising cylinder 4. It is in a cylindrical shape. The upper end of the push rod 6 penetrates through the bottom of the corresponding seedling raising cylinder 4 movably and is fixedly connected to the push plate 5 in the seedling raising cylinder 4. The lower end of the push rod 6 is fixed on the support plate 1 by bolts.

[0032] The support spring 7 is sleeved outside the push rod 6 and is located between the support plate 1 and the corresponding seedling raising cylinder 4. The upper end of the support spring 7 abuts against the bottom of the seedling raising cylinder 4, and the lower end abuts against the top of the support plate 1, which is used to support the seedling raising plate 2, the seedling raising cylinder 4, and the drip irrigation frame.

[0033] The drip irrigation frame is arranged on the seedling raising plate 2 and can drip water and fertilizer into each seedling raising hole 3. The drip irrigation frame includes a shunt pipe 8 and drip irrigation pipes 9 arranged horizontally; the shunt pipe 8 is connected to a preset water storage tank outside through a water inlet joint 11 preset in the middle thereof, and the shunt pipe 8 is movably placed on the seedling raising plate 2; the drip irrigation pipes 9 are slidably installed on the top of the seedling raising plate 2 to avoid the drip irrigation heads 10 affecting the seedling lifting. The bottom of the drip irrigation pipes 9 and the top of the seedling raising plate 2 are slidably connected through a chute and a slide bar slidably arranged in the chute, wherein the chute is arranged on the top of the seedling raising plate 2, and the slide bar is arranged at the bottom of the drip irrigation pipes 9; the drip irrigation pipes 9 are multiple pipe bodies longitudinally fixed on the shunt pipe 8 and connected to the shunt pipe 8. A drip irrigation pipe 9 is respectively arranged on both sides of each row of seedling raising holes 3, and a drip irrigation head 10 extending above the side of the corresponding seedling raising hole 3 is respectively connected to the drip irrigation pipes 9 on both sides of each seedling raising hole 3. The drip irrigation head 10 is used to lead out the water and fertilizer in the drip irrigation pipe 9 it is connected to and drip it into the seedling raising hole 3. The drip irrigation head 10 selects a conventional drip irrigation head.

[0034] The Chinese prickly ash seedling raising device described in this embodiment is mainly placed on a multi-layer planting rack for seedling raising. Multiple Chinese prickly ash seedling raising devices are placed on each layer of the multi-layer planting rack. During seedling raising, first, the empty Chinese prickly ash seedling raising device is taken down from the multi-layer planting rack, and each seedling raising hole 3 of the taken-down Chinese prickly ash seedling raising device is filled with nutrient soil. Then, the Chinese prickly ash seeds are planted into the nutrient soil in the seedling raising holes 3. Next, the support plate 1 is lifted, and the entire Chinese prickly ash seedling raising device is placed on one layer of the multi-layer planting rack. Repeat the above steps, and place multiple Chinese prickly ash seedling raising devices neatly on each layer. Then, connect the water inlet joint 11 on the shunt pipe 8 in each layer of the Chinese prickly ash seedling raising device to a branch pipe, and connect the branch pipes of each layer to a main pipe. The main pipe is connected to a water pump, and the water pump is placed in the water storage tank.

[0035] When supplementary water and fertilizer are needed, the liquid water and fertilizer are put into the reservoir, and the water pump is started. The water pump pumps the water and fertilizer in the reservoir into the main pipe. The main pipe sends the water and fertilizer to the branch pipes of each layer, and the branch pipes then send the water and fertilizer into the shunt pipe 8 of the drip irrigation rack of each pepper seedling raising device through the water inlet joint 11. The shunt pipe 8 is shunted again to each drip irrigation pipe 9, and finally the water from the drip irrigation pipe 9 drips out from each drip irrigation head 10 to supplement water and fertilizer to the seedlings in each seedling raising hole 3.

[0036] When the seedlings grow to about 5 cm, the seedling lifting operation can be carried out. The specific steps are as follows:

[0037] Disconnect the water inlet joint 11 of each pepper seedling raising device from the branch pipe of this layer.

[0038] Lift the support plate 1 to lift the pepper seedling raising device out of the planting rack, and place the pepper seedling raising device on a platform for seedling lifting.

[0039] When lifting the seedlings, slide the drip irrigation rack horizontally along the seedling raising plate 2 so that the drip irrigation heads 10 on both sides of each seedling raising hole 3 slide to the front or rear side of the seedling raising hole 3 (the area between adjacent front and rear rows of seedling raising holes 3), so that the drip irrigation heads 10 no longer block the upper side of the seedling raising hole 3.

[0040] Then press the drip irrigation rack of the pepper seedling raising device downward towards the support plate 1. The drip irrigation rack drives the seedling raising plate 2 and the seedling raising cylinder 4 at its bottom to move downward, compressing the support spring 7. The downward movement of the seedling raising cylinder 4 causes the push plate 5 and the push rod 6 to move upward relatively, and then pushes the soil block in the seedling raising cylinder and the seedlings in it to move upward relatively, making the joint between the soil block and the seedling raising cylinder 4 loose.

[0041] Stop pressing the drip irrigation rack or the seedling raising plate 2, and the support spring 7 resets and pushes the seedling raising plate 2 and the seedling raising cylinder 4 at its bottom to move upward and reset. Next, the seedlings and the soil blocks at their bottoms can be easily taken out to ensure the integrity of the soil blocks around the seedlings. Or keep pressing the drip irrigation rack with one hand, and continuously take out the ejected seedlings and soil blocks from the seedling raising hole 3 with the other hand to complete the seedling lifting. Embodiment 2

[0042] To facilitate the collection of the water and fertilizer dripping from the through holes and avoid polluting the planting rack and the external environment, the following settings are added in this embodiment on the basis of Embodiment 1:

[0043] A plurality of enclosing plates that enclose the top of the support plate 1 into a groove shape are provided at the top edge of the support plate 1. After the water and fertilizer dripping from the through holes are collected to a certain extent by the groove-shaped top of the support plate 1, they can be discharged to the outside through the preset drainage holes on the enclosing plates for centralized treatment and subsequent reuse to save costs. Embodiment 3

[0044] To facilitate pressing the seedling raising plate 2 downward, the following settings are added in this embodiment on the basis of Embodiment 1 or Embodiment 2:

[0045] The width of the seedling-raising plate 2 is greater than the width of the drip irrigation frame. Both sides of the seedling-raising plate 2 extend outward beyond the outside of the drip irrigation frame. Beyond both sides of the drip irrigation frame, simply pressing the protruding parts on both sides of the seedling-raising plate 2 can easily press down the seedling-raising plate 2. Embodiment 4

[0046] In order to keep the seedling-raising plate 2 in a pressed state for easy seedling lifting, the following settings are added to this embodiment on the basis of Embodiment 3:

[0047] One bolt 12 is respectively threadedly connected to the middle parts on both sides of the seedling-raising plate 2. The head of the bolt 12 is located above the seedling-raising plate 2, and the rod part of the bolt 12 spirally passes through the seedling-raising plate 2 and extends below the seedling-raising plate 2. Correspondingly, screw holes that correspond one-to-one to the bolts 12 and are in threaded cooperation are provided on the support plate 1; after the seedling-raising plate 2 is pressed down, turn the bolt 12 so that the rod part of the bolt 12 is threadedly connected in the screw hole, thereby liberating the hand pressing the seedling-raising plate 2, and at the same time, the pressed state of the seedling-raising plate 2 can be always maintained to ensure smooth seedling lifting.

[0048] Other details not elaborated in this utility model are all well-known conventional technologies to those skilled in the art.

[0049] It should be noted that the term "comprising", "including" or any other variant is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0050] The protection scope of this utility model is not limited to the technical solutions disclosed in the specific embodiments. Any modification, equivalent replacement, improvement, etc. made to the above embodiments based on the technical essence of this utility model shall fall within the protection scope of this utility model.

Claims

1. A pepper seedling raising device, characterized in that: It includes a support plate, a seedling plate, a seedling tube, a seedling lifting mechanism and a drip irrigation frame; the seedling plate is arranged above the support plate, and a plurality of seedling holes are arranged on the seedling plate; the seedling tube is a cylinder with a plurality of tops fixed on the bottom of the seedling plate, and the seedling tubes are fixed one by one just below the seedling holes and are connected with the corresponding seedling holes; the number of the seedling lifting mechanisms is multiple and they are arranged one by one below the seedling tube, and each seedling lifting mechanism includes a push plate, a push rod and a support spring; the push plate is slidably arranged in the corresponding seedling tube; the push rod is arranged between the support plate and the corresponding seedling tube, and its upper end is movably penetrated through the bottom of the corresponding seedling tube and is fixedly connected with the push plate in the seedling tube, and its lower end is fixed on the support plate; the support spring is sleeved outside the push rod and is located between the support plate and the corresponding seedling tube; the drip irrigation frame is arranged on the seedling plate and can drip water and fertilizer into each seedling hole.

2. The pepper seedling raising device according to claim 1, characterized in that: The seedling raising holes are evenly distributed on the seedling raising plate to form a plurality of rows of seedling raising holes, and two adjacent rows of seedling raising holes are aligned left and right.

3. The pepper seedling raising device according to claim 2, characterized in that: The drip irrigation rack includes a shunt pipe and a drip irrigation pipe which are arranged horizontally; the shunt pipe is connected to a preset water reservoir outside; the drip irrigation pipe is a plurality of pipe bodies which are longitudinally fixed on the shunt pipe and connected to the shunt pipe, a drip irrigation pipe is arranged on both sides of each row of seedling holes, and the drip irrigation pipes on both sides of each seedling hole are respectively connected to a drip irrigation head which extends into the upper side of the seedling hole, and the drip irrigation head is used to draw out the water and fertilizer in the drip irrigation pipe to which it is connected and drip it into the seedling hole.

4. The pepper seedling raising device according to claim 3, characterized in that: The drip irrigation pipe is slidably mounted on the top of the seedling raising plate.

5. The pepper seedling raising device according to claim 4, characterized in that: The bottom of the drip irrigation pipe and the top of the seedling raising plate are slidably connected through a slide groove and a slide bar slidably arranged in the slide groove.

6. The pepper seedling raising device according to claim 1, characterized in that: A plurality of through holes are arranged at the bottom of the push plate.

7. The pepper seedling raising device according to claim 6, characterized in that: The top edge of the support plate is provided with a plurality of enclosure plates which surround the top of the support plate into a groove shape.

8. The pepper seedling raising device according to any one of claims 1 to 7, characterized in that: The width of the seedling raising plate is greater than the width of the drip irrigation frame, and both sides of the seedling raising plate extend outwardly from the outside of the drip irrigation frame.

9. The pepper seedling raising device according to claim 8, characterized in that: A bolt is threadedly connected in the middle of both sides of the seedling raising board, the head of the bolt is located above the seedling raising board, and the rod of the bolt spirally passes through the seedling raising board and extends to the bottom of the seedling raising board. Correspondingly, screw holes corresponding to the bolts and threadedly matched are provided on the support plate.

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