CN206284027U - A kind of device for cultivating water plant - Google Patents

Abstract

The utility model discloses a device for cultivating aquatic plants, which comprises at least one cultivation module. Each cultivation module includes a seedbed frame and at least two support rods for supporting both ends of the seedbed frame. The support rods are vertically inserted into the bottom of the water body, and the seedbed frame It is equipped with a structure for fixing plants, and the seedbed frame can move up and down along the support rod. It is a lifting and lowering aquatic plant seedbed frame cultivation system, which can quickly adjust the arbitrary depth adjustment of the seedlings from the water surface, and does not need to adjust the pond through drainage or water replenishment. By adjusting the depth of the seedlings from the water surface, the growth rate of the seedlings can be better adjusted, and the operation difficulty of multiplying, transplanting, and harvesting the seedlings is reduced, the efficiency of seedling emergence is improved, and the timing of seedling emergence can be grasped efficiently. When transplanting and picking seedlings, the damage to the root system of the plants is small, which effectively improves the survival rate of aquatic plants; the depth of the plants from the water surface can be adjusted in a small area with a single cultivation module, and the plants with different growth conditions can be adjusted separately.

Description

A device for cultivating aquatic plants

technical field

The utility model relates to the technical field of aquatic plant breeding, in particular to a device for cultivating aquatic plants.

Background technique

In order to build an ecologically balanced water environment and improve the self-purification ability of water, aquatic plants, especially submerged plants, play a very critical role as an important factor. To control the water environment with unbalanced ecological environment, it is necessary to plant submerged plants in the water body, increase the dissolved oxygen in the water, and improve the microbial environment of the water body. In order to provide submerged plants, the nursery field selects a large area of water to establish an aquatic plant nursery, and supplies them by artificially cultivating aquatic plants.

But present aquatic plant nursery all is to directly plant aquatic plants on the substrate of the bottom of the water, and carries out aquatic plant cultivation, mainly has the following defects:

1. It is complicated and cumbersome to control the water level to meet the needs of plant growth and seedling emergence.

Aquatic plants artificially adjust the growth and reproduction speed (for example: bitter grass will carry out more branch reproduction when the water is shallow, and it is easy to carry out vegetative growth of leaves when the water is deep), artificial propagation, transplanting, and harvesting must be performed on the whole Adjust the water depth within the water area. Due to the large area of the water area, the process of water intake or drainage will cause waste of water resources, and the adjustment speed of the water depth is too slow, especially when performing manual transplanting and picking seedlings. If the water depth adjustment speed is too slow, it will affect the operation timing and construction efficiency; when the water temperature is too low, artificial launching operations will easily cause people to catch cold, which is not conducive to manual operations; there are differences in the growth and reproduction of plants in the entire large water area between species and within species For example, if there are 1 million seedlings in a certain water area, only 500,000 seedlings need to emerge, and a low water level is required in the process of emergence and re-propagation of the seedling plots, which will affect the growth and development of the other 500,000 seedlings.

2. The planting mode in which aquatic plants directly contact the underwater substrate is not conducive to the production of blankets or container seedlings of aquatic plants and their emergence from nurseries.

When the aquatic plant vegetation blanket and container seedlings are propagated, the aquatic plants directly contact the underwater substrate without blocking the roots, which is not conducive to controlling the growth depth of the root system, resulting in uneven plant quality. The transplanting of aquatic plants survives, which is even more unfavorable for the production of blankets or container seedlings for aquatic plants; there is no blocking root at the bottom of the water, and it is more difficult to make container seedlings for submerged plants, which makes it difficult to produce container seedlings for submerged plants, and submerged plants with soil Less tossing.

In view of the above problems, it is necessary to develop a new aquatic plant cultivation device, a cultivation device that can simply and quickly adjust the planting water depth of aquatic plants according to the needs of aquatic plants, and can more conveniently transplant and harvest aquatic plants.

Utility model content

The technical problem to be solved by the utility model is to provide a device for cultivating aquatic plants.

The technical scheme that the utility model takes is:

A device for cultivating aquatic plants, comprising at least one cultivation module, each of which includes a seedbed frame and at least two support rods for supporting both ends of the seedbed frame, the support rods are vertically inserted into the bottom of the water body, and the seedbed A structure for fixing plants is arranged on the frame, and the seedbed frame can move up and down along the support rod.

In some specific embodiments, the support rods are provided with a plurality of support holes at different heights, the seedbed frame is provided with holes for the support rods to pass through, and the support rods pass through the holes , the seedbed frame is provided with a fixed block at the hole, and a corresponding through hole is provided on the fixed block at a position corresponding to the support hole, and the device for cultivating aquatic plants also includes an insertion shaft, and the insertion shaft Inserting the shaft into the support hole and the through hole realizes the fixing of the support bar and the seedbed frame, and the seedbed frame can be moved up and down after the insertion shaft is pulled out.

In a preferred implementation of the above solution, the fixing block is composed of four siege-square fixing bars, and two fixing bars corresponding to the supporting holes are provided with corresponding through holes.

In some specific embodiments, at least two support rods are respectively provided at both ends of the seedbed frame, and the upper ends of the support rods provided at the same end of the seedbed frame are connected by connecting rods.

In other specific embodiments, the support rod and the seedbed frame are connected by a fixed pulley, a movable pulley and a rope, the fixed pulley is set on the support rod or the connecting rod, and the connecting rod will be set on the The upper ends of the support bars at the same end of the seedbed frame are connected together, the movable pulley is arranged on the seedbed frame, the fixed pulley and the movable pulley are connected by ropes, and the seedbed frame can move up and down along the support bar.

In some other specific embodiments, the device for cultivating aquatic plants includes a lifting control mechanism, and the lifting control mechanism controls the movement of the seedbed frame up and down along the support rod.

In some preferred embodiments, the fixed plant structure is a plant planting pot, and the plant planting pot is placed on the seedbed frame.

In some preferred embodiments, the structure of the fixed plants is a net, and the plants are inserted and fixed in the meshes of the net.

In some preferred embodiments, the middle section of the seedbed frame is also provided with support rods for supporting the seedbed frame.

The beneficial effects of the utility model are:

The utility model provides a device for cultivating aquatic plants, which includes at least one cultivation module, each of which includes a seedbed frame and at least two support rods for supporting both ends of the seedbed frame, and the support rods are vertically inserted into the water body At the bottom, the seedbed frame is provided with a structure for fixing plants, the seedbed frame can move up and down along the support rod, and the device for cultivating aquatic plants is a lifting aquatic plant seedbed frame cultivation system, which can quickly adjust the seedlings Any depth adjustment from the water surface does not need to adjust the water depth of the pond through drainage or water replenishment. By adjusting the depth of the seedlings from the water surface, the growth rate of the seedlings can be better adjusted, and when it is necessary to multiply, transplant, and harvest seedlings , the seedlings can be transferred to the water surface, and artificial propagation, transplanting, harvesting and other operations can be carried out on the seedbed frame, which can prevent workers from entering the water, avoid taking the entire seedbed frame out of the water body, reduce operation difficulty, improve seedling emergence efficiency, and can efficiently Grasp the timing of seedling emergence; the device for cultivating aquatic plants is composed of multiple cultivation modules, which can adjust the depth of plants from the water surface in a small area with a single cultivation module, and a single small block operation will not affect the growth of various plants or the differences between plants of the same species. There is an interval between the seedbed frame and the bottom mud matrix, which can block the roots, which is conducive to the control of the growth rate of the plant roots, and can also better control the uniformity of the plant growth matrix, transplanting, harvesting, etc. The damage to the root system of plants is less when seedlings, which can effectively improve the survival rate of aquatic plants; it is beneficial to make seedlings of submerged plants with substrates into blankets or container seedlings, which is convenient for construction, especially when the root control is used to make container seedlings in cold weather Or in the case of deep water, the submerged plants can be directly sprinkled and planted.

Description of drawings

FIG. 1 is a schematic structural view of the device for cultivating aquatic plants in Example 1.

FIG. 2 is a schematic diagram of a partial structure of a single cultivation module in Example 1. FIG.

FIG. 3 is a schematic diagram of a partial structure of a single cultivation module in Example 2. FIG.

detailed description

The idea, specific structure and technical effects of the present utility model will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, characteristics and effects of the present utility model. Apparently, the described embodiments are only some of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, other embodiments obtained by those skilled in the art without paying creative efforts, All belong to the protection scope of the utility model. In addition, all the connection/connection relationships involved in the patent do not simply refer to the direct connection of components, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions. Each technical feature in the utility model creation can be combined interactively under the premise of not conflicting with each other.

Example 1:

With reference to Fig. 1 and Fig. 2, Fig. 1 is the structural representation of the device of cultivating aquatic plants of embodiment 1, and Fig. 2 is the partial enlarged view of the device of cultivating aquatic plants of embodiment 1, the utility model provides a kind of cultivating aquatic plants The device comprises at least one cultivation module, each of which includes a seedbed frame 1 and at least two support rods 2 for supporting the two ends of the seedbed frame 1, the support rods 2 are vertically inserted into the bottom of the water body, and the seedbed frame 1 is provided with a structure for fixing plants. In this embodiment, the structure for fixing plants is a plant planting pot, and the plant planting pot is placed on the seedbed frame 1 . The seedbed frame 1 can move up and down along the support rod 2 . Described support bar 2 is provided with a plurality of support holes 3 at different height positions, and described seedbed frame 1 is provided with the hole 4 that passes for described support bar, and described support bar 2 passes through described hole 4, so The seedbed frame 1 is provided with a fixed block 5 at the hole 4, and the position corresponding to the support hole 1 on the fixed block 5 is provided with a corresponding through hole 6. In this embodiment, the fixed block 5 It consists of four siege-square fixing bars, and two fixing bars corresponding to the support holes 3 are provided with corresponding through holes 6 . The device for cultivating aquatic plants also includes an insertion shaft 7, the insertion shaft 7 is inserted into the support hole 3 and the through hole 6 to realize the fixing of the support rod 2 and the seedbed frame 1, and pull out the Can move described seedbed frame 1 up and down after inserting shaft 7. Both ends of the seedbed frame are respectively provided with at least two support rods 2 , and the upper ends of the support rods 2 at the same end of the seedbed frame 1 are connected by a connecting rod 8 . The middle section of the seedbed frame is also provided with a support bar 2 for supporting the seedbed frame 1 .

The device for cultivating aquatic plants is a lifting aquatic plant seedbed frame cultivation system, which can quickly adjust the arbitrary depth adjustment of seedlings from the water surface, without the need to adjust the water depth of the pond through drainage or replenishment, and by adjusting the depth of seedlings from the water surface, it can The growth rate of seedlings can be better adjusted, and when it is necessary to multiply, transplant, and harvest seedlings, the seedlings can be adjusted to the water surface, and manual propagation, transplanting, and harvesting operations can be performed on the seedbed frame, which can avoid workers Launch into the water, avoid taking the entire seedbed frame out of the water body, reduce the difficulty of operation, improve the emergence efficiency, and can efficiently grasp the timing of emergence; the device for cultivating aquatic plants is composed of multiple cultivation modules, which can adjust the depth of plants from the water surface in a small area with a single cultivation module , a single small piece of work does not affect the optimum water level between various plants or the growth differences of the same plant; there is a gap between the seedbed frame and the bottom mud matrix, which can block the roots and is conducive to the growth of plant roots Speed control, and better control of the uniformity of the plant growth substrate, less damage to the root system of the plant when transplanting and taking seedlings, effectively improving the survival rate of aquatic plants; conducive to the production of blankets for submerged plants with substrates Take seedlings or container seedlings to make seedlings, which is convenient for construction, especially when the root control is used to make container seedlings, the submerged plants can be directly sprinkled and planted in the case of cold weather or deep water.

Example 2:

With reference to Fig. 3, Fig. 3 is the partial structure schematic diagram of the single cultivating module of embodiment 2, the utility model also provides a kind of seedbed of cultivating aquatic plants, and it is basically the same as embodiment 1, and difference is: described support bar Connect with described seedbed frame by fixed pulley 9, movable pulley 10 and rope 11, described fixed pulley 9 is arranged on described support bar 2 or on the connecting rod 8 that connects described support bar, and described movable pulley is located at described seedbed frame Above, the fixed pulley and the movable pulley are connected by ropes, and the seedbed frame can move up and down along the support rod.

Example 3:

The utility model also provides a seedbed for cultivating aquatic plants, which is basically the same as Embodiment 1, the difference is that: the device for cultivating aquatic plants includes a lifting control mechanism, and the lifting control mechanism controls the height of the seedbed frame along the The support rod moves up and down. The structure of the fixed plant is a net, and the plant is inserted and fixed in the mesh of the net.

Claims (9)

1. A device for cultivating aquatic plants, characterized in that it comprises at least one cultivation module, each of which includes a seedbed frame and at least two support bars for supporting the two ends of the seedbed frame, and the support bars are inserted vertically At the bottom of the water body, the seedbed frame is provided with a structure for fixing plants, and the seedbed frame can move up and down along the support rod. 2. The device for cultivating aquatic plants according to claim 1, wherein the support rod is provided with a plurality of support holes at different heights, and the seedbed frame is provided with a hole for the support rod to pass through. hole, the support rod passes through the hole, the seedbed frame is provided with a fixed block at the hole, and a corresponding through hole is provided on the fixed block corresponding to the support hole, and the cultivation aquatic The plant device also includes an inserting shaft, the inserting shaft is inserted into the support hole and the through hole to realize the fixing of the support rod and the seedbed frame, and the seedbed frame can be moved up and down after the inserting shaft is pulled out . 3. The device for cultivating aquatic plants according to claim 2, wherein the fixed block is composed of four siege square fixed bars, and two fixed bars corresponding to the supporting holes are provided with corresponding through holes . 4. The device for cultivating aquatic plants according to claim 1, wherein the two ends of the seedbed frame are respectively provided with at least two support rods, and the upper ends of the support rods at the same end of the seedbed frame are connected rod connection. 5. The device for cultivating aquatic plants according to claim 1, wherein the support rod and the seedbed frame are connected by a fixed pulley, a movable pulley and a rope, and the fixed pulley is arranged on the support rod or the connecting rod Above, the connecting rod connects the upper ends of the support rods arranged at the same end of the seedbed frame together, the movable pulley is arranged on the seedbed frame, the fixed pulley and the movable pulley are connected by ropes, and the seedbed The frame can move up and down along the support rod. 6. The device for cultivating aquatic plants according to claim 1, characterized in that the device for cultivating aquatic plants comprises a lifting control mechanism, and the lifting control mechanism controls the movement of the seedbed frame up and down along the support rod. 7. The device for cultivating aquatic plants according to claim 1, characterized in that, the structure of the fixed plants is a plant planting pot, and the plant planting pot is placed on the seedbed frame. 8. The device for cultivating aquatic plants according to claim 1, characterized in that, the structure of the fixed plants is a net, and the plants are inserted and fixed in the meshes of the net. 9. The device for cultivating aquatic plants according to claim 1, characterized in that, the middle section of the seedbed frame is also provided with a support rod for supporting the seedbed frame.