Greenhouse vegetable form adjusting device

Abstract

The utility model relates to the technical field of greenhouse vegetable planting, in particular to a greenhouse vegetable form adjusting device which comprises a base, a plurality of supporting assemblies are arranged on the base, each supporting assembly comprises a supporting seat, supporting rods are arranged on the supporting seats, the supporting rods and the supporting seats are communicated with the base, and driving rods are rotationally connected into the supporting rods. The outer portions of the supporting rods are sleeved with lantern rings, matching blocks are symmetrically arranged on the inner peripheries of the lantern rings and inserted into the supporting rods to be in threaded connection with the driving rods, the peripheries of the lantern rings are connected with a plurality of fixing rods, a plurality of through holes are formed in the peripheries of the supporting rods, and locking assemblies used for locking the driving rods are arranged between the supporting rods and the driving rods. Therefore, according to the growth state and growth time of crops, the ventilation wind speed can be adjusted, growth of the crops in the natural environment is simulated, stems and leaves of the crops swing along with wind, photosynthesis is improved, and therefore the quality and yield of agricultural products are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouse vegetable planting, in particular to a greenhouse vegetable morphology regulating device. Background Art

[0002] Agriculture belongs to the primary industry. The science that studies agriculture is agronomy. The objects of agricultural labor are living animals and plants, and the products obtained are the animals and plants themselves. We collectively call all departments that utilize the growth and development laws of animals, plants and other organisms to obtain products through artificial cultivation as agriculture. Agriculture provides basic products to support the construction and development of the national economy. Planting stands are a commonly used planting tool in agricultural planting and are an indispensable auxiliary tool for planting vine crops. As climbing herbaceous plants, vine crops need to constantly wrap around the stands during their growth process in order to successfully bloom and sprout.

[0003] At present, the existing planting support, such as the Chinese patent with publication number CN205511171U, discloses a support for vine crops, including a fixed base, an upright support column, a fixed top plate and a grid ceiling, the top of the fixed base is fixed to the bottom of the fixed top plate by the upright support column, the left and right sides of the grid ceiling are fixed to the fixed top plate by bolts, the outer wall of the fixed base is also fixed with a transverse bottom rod, the fixed base is a rectangular strip, and the top of the fixed base is sequentially arranged with upright support columns, the fixed base, the upright support column, the fixed top plate, the grid ceiling and the transverse bottom rod are connected to form a rectangular structure, and its main structure is a rectangular structure, which can be disassembled and assembled, and is convenient to transport. After being fixed, it not only has good overall stability, but also is easy to use and has high strength. However, the above device can only simply support crops and cannot improve the photosynthesis of crops to improve the quality and yield of agricultural products.

[0004] How to adjust the ventilation speed according to the growth status and growth time of crops, simulate the growth of crops in the natural environment, make the stems and leaves of crops sway in the wind, improve photosynthesis, and thus improve the quality and yield of agricultural products has become a technical problem that needs to be broken through.

[0005] In summary, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0006] In view of the above-mentioned defects, the purpose of the utility model is to provide a greenhouse vegetable morphology adjustment device, which has a simple structure and can adjust the ventilation wind speed according to the growth status and growth time of crops, simulate the growth of crops in a natural environment, make the stems and leaves of crops sway in the wind, improve photosynthesis, and thus improve the quality and yield of agricultural products.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a greenhouse vegetable shape adjustment device, including a base, a plurality of support components are arranged on the base, the support components all include support seats, the support seats are provided with support rods, the support rods and the support seats are connected to the base, the support rods are rotatably connected to the inside thereof, the support rods are provided with rings on the outside thereof, the inner circumferences of the rings are symmetrically provided with matching blocks, the matching blocks are inserted into the support rods and threadedly connected to the driving rods, the outer circumferences of the rings are connected to a plurality of fixing rods, and the outer circumferences of the support rods are provided with a plurality of through holes.

[0008] A locking assembly for locking the driving rod is provided between the support rod and the driving rod.

[0009] According to the greenhouse vegetable shape adjustment device of the utility model, the locking assembly includes a plurality of locking heads elastically connected to the inside of the support rod, the locking heads pass through the support rod at one end close to the driving rod, and the driving rod is provided with locking holes that cooperate with the locking heads.

[0010] According to the greenhouse vegetable shape adjustment device of the utility model, plug blocks are symmetrically provided on the locking head inside the support rod, slots matching with the plug blocks are provided inside the support rod, the plug blocks are slidably set in the slots, and elastic parts are provided between the plug blocks and the slots.

[0011] According to the greenhouse vegetable shape adjustment device of the utility model, the elastic member is a spring.

[0012] According to the greenhouse vegetable shape adjustment device of the utility model, the support rods are symmetrically provided with sliding grooves that cooperate with the matching blocks, and the matching blocks are inserted into the sliding grooves and threadedly connected to the driving rods.

[0013] According to the greenhouse vegetable shape adjustment device of the utility model, an escape space allowing gas to pass through is provided between the support rod and the driving rod.

[0014] The purpose of the utility model is to provide a greenhouse vegetable morphology adjustment device, including a support assembly, which can adapt to a variety of vine crops by adjusting the height of the fixed rod, thereby improving the scope of application of the utility model and facilitating the harvesting of the crops when the crops bear fruit and need to be harvested; the gas can be sprayed out from the through hole and the slide groove after passing through the base and the support rod, and the ventilation wind speed can be adjusted to simulate the growth of crops in the natural environment, so that the stems and leaves of the crops sway with the wind, improve photosynthesis, and thus improve the quality and yield of agricultural products. In summary, the beneficial effects of the utility model are: the ventilation wind speed can be adjusted according to the growth state and growth time of the crops, so that the growth of crops in the natural environment can be simulated, so that the stems and leaves of the crops sway with the wind, improve photosynthesis, and thus improve the quality and yield of agricultural products. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the structural diagram of the utility model;

[0016] Figure 2 It is a longitudinal section view of the driving rod;

[0017] Figure 3 It is a longitudinal cross-sectional view of the locking head;

[0018] In the figure: 1-base, 11-cavity, 2-support assembly, 21-support seat, 22-support rod, 221-through hole, 222-slide groove, 23-driving rod, 24-ring, 241-matching block, 242-fixing rod, 3-locking assembly, 31-locking head, 32-elastic member. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "sleeved / connected", "connected", etc. should be understood in a broad sense. For example, "connection" 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 a direct connection or an indirect connection through an intermediate medium. It can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0022] See also Figure 1 to Figure 3The utility model provides a greenhouse vegetable shape adjustment device, including a base 1, the base 1 is fixed to the ground in the greenhouse, a cavity 11 is arranged inside the base 1, one side of the base 1 is connected to an air pump (not shown in the figure, using the air pump as a gas supply method is a conventional technical means for those skilled in the art, and its specific structure and working principle are not repeated here), the air pump can pass gas into the cavity 11, a plurality of support components 2 are arranged on the base 1, the support components 2 include a support seat 21, the support seat 21 is provided with a support rod 22, the support rod 22 is hollow inside, and the support rod 22 and the support seat 21 are connected to the air pump. Cavity 11, the support rod 22 is rotatably connected to the driving rod 23 inside (an escape space is provided between the support rod 22 and the driving rod 23 to allow gas to pass through), the support rod 22 is sleeved with a ring 24 on the outside, the inner circumference of the ring 24 is symmetrically provided with matching blocks 241, the support rod 22 is symmetrically provided with sliding grooves 222 that match the matching blocks 241, the matching blocks 241 are inserted into the sliding grooves 222 and connected to the driving rod 23 by internal threads, the outer circumference of the ring 24 is connected to a plurality of fixing rods 242, the outer circumference of the support rod 22 is provided with a plurality of through holes 221, and a locking assembly 3 is provided between the support rod 22 and the driving rod 23.

[0023] See also Figure 1 to Figure 3 , rotate the driving rod 23. Under the restriction of the matching block 241 and the slide groove 222, the collar 24 cannot rotate with the driving rod 23, and can only drive the fixing rod 242 to move up and down on the supporting rod 22, thereby adjusting the height of the fixing rod 242 (different types of vine crops have different extension ranges when growing), which can adapt to a variety of vine crops and improve the scope of application of the utility model.

[0024] See also Figure 1 to Figure 3 Preferably, two fixing rods 242 are provided, and the two fixing rods 242 are symmetrically arranged on the outer periphery of the ring 24, which can provide support for crops without affecting picking.

[0025] See also Figure 1 to Figure 3 As an embodiment, the locking assembly 3 includes a plurality of locking heads 31 elastically connected to the inside of the support rod 22 (the locking heads 31 inside the support rod 22 are symmetrically provided with plug blocks, the support rod 22 is provided with slots matching the plug blocks, the plug blocks are slidably set in the slots, and elastic members 32 are provided between the plug blocks and the slots), and one end of the locking heads 31 close to the driving rod 23 passes through the support rod 22, and the driving rod 23 is provided with locking holes matching the locking heads 31. Under the premise of no external interference, the locking heads 31 cooperate with the locking holes to prevent the driving rod 23 from rotating.

[0026] See also Figure 1 to Figure 3As another embodiment, the locking assembly 3 includes cooperating rough surfaces disposed on the support rod 22 and the driving rod 23 to increase the friction between the support rod 22 and the driving rod 23 and prevent the driving rod 23 from rotating in the absence of external interference.

[0027] See also Figure 1 to Figure 3 Preferably, the elastic member 32 is a spring to provide return power.

[0028] See also Figure 1 to Figure 3 First, according to the type of crops (according to the extendible range), rotate the driving rod 23 to adjust the height of the fixed rod 242, and then attach the plants to the support rod 22. During the growth of the plants, assist in correcting the crops so that they grow along the fixed rod 242. At this time, the air pump can be turned on (the air pump is used to adjust the ventilation wind speed), and the gas passes through the base 1 and the support rod 22 and then sprays out from the through hole 221 and the slide 222. When the crops bear fruit and need to be harvested, the driving rod 23 can be slightly rotated to provide convenience for the staff to harvest.

[0029] The utility model provides a greenhouse vegetable morphology adjustment device, including a support assembly, which can adapt to a variety of vine crops by adjusting the height of the fixed rod, thereby improving the scope of application of the utility model and facilitating the harvesting of crops when they bear fruit and need to be harvested; after the gas passes through the base and the support rod, it can be sprayed out from the through hole and the slide groove to adjust the ventilation wind speed, simulate the growth of crops in the natural environment, make the stems and leaves of crops sway with the wind, improve photosynthesis, and thus improve the quality and yield of agricultural products. In summary, the beneficial effects of the utility model are: the ventilation wind speed can be adjusted according to the growth state and growth time of crops, simulate the growth of crops in the natural environment, make the stems and leaves of crops sway with the wind, improve photosynthesis, and thus improve the quality and yield of agricultural products.

[0030] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, technicians familiar with the field can make various corresponding changes and deformations based on the present invention, but these corresponding changes and deformations should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A greenhouse vegetable morphology adjustment device, characterized in that: It comprises a base, on which a plurality of support assemblies are arranged, each of which comprises a support seat, on which a support rod is arranged, the support rod and the support seat are connected to the base, the support rod is rotatably connected with a driving rod inside, the support rod is sleeved with a collar outside, the inner periphery of the collar is symmetrically provided with matching blocks, the matching blocks are inserted into the support rod and threadedly connected with the driving rod, the outer periphery of the collar is connected with a plurality of fixing rods, and the outer periphery of the support rod is provided with a plurality of through holes; A locking assembly for locking the driving rod is provided between the support rod and the driving rod.

2. The greenhouse vegetable morphology adjustment device according to claim 1, characterized in that: The locking assembly comprises a plurality of locking heads elastically connected to the inside of the support rod, the ends of the locking heads close to the driving rod all pass through the support rod, and the driving rod is provided with locking holes matched with the locking heads.

3. The greenhouse vegetable morphology adjustment device according to claim 2, characterized in that: Insert blocks are symmetrically arranged on the locking heads inside the support rods, slots matching with the insert blocks are arranged inside the support rods, the insert blocks are slidably arranged in the slots, and elastic pieces are arranged between the insert blocks and the slots.

4. The greenhouse vegetable morphology adjustment device according to claim 3, characterized in that: The elastic member is a spring.

5. The greenhouse vegetable morphology adjustment device according to claim 1, characterized in that: The support rods are symmetrically provided with sliding grooves that cooperate with the matching blocks, and the matching blocks are inserted into the sliding grooves and threadedly connected to the driving rods.

6. The greenhouse vegetable morphology adjustment device according to claim 1, characterized in that: An escape space for allowing gas to pass is provided between the support rod and the driving rod.

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