CN216874206U - Reusable fruit and vegetable seedling stage protection device - Google Patents

Abstract

The utility model discloses a reusable fruit and vegetable seedling stage protection device which comprises a protection cover body in a cone frustum shape, wherein the protection cover body is transparent and is made of polyethylene added with dripping functional master batch, light receiving ribs are uniformly arranged on the protection cover body, a radiating hole is formed in the leeward side of the protection cover body, a fixed water absorption ring is arranged at the bottom end of the protection cover body along the circumferential direction of the protection cover body, and a plurality of fixed water absorption holes in a cross shape are formed in the fixed water absorption ring. The protection device is only arranged for a single fruit and vegetable seedling, so that the condition that the whole seedling is infected by insect damage or disease infection of one seedling is effectively prevented; the protective cover body is of a three-dimensional structure, can be installed and fixed only by inserting a fixing rod into the fixing and water collecting hole, is simple and convenient to install, and can be operated by one person; in addition, the protective cover body is low in manufacturing material cost and manufacturing cost, can be repeatedly used, is provided with a light receiving convex edge for increasing a light receiving area, and is high in light transmission, good in water receiving performance and tapered.

Description

Reusable fruit and vegetable seedling stage protection device

Technical Field

The utility model relates to a protection device for a fruit and vegetable seedling stage, in particular to a reusable fruit and vegetable seedling stage protection device.

Background

Because of cold wind and low temperature in winter and spring, when fruit and vegetable seedlings with density less than 500 plants/mu are planted in advance in winter or spring, such as bitter gourd, towel gourd, white gourd, pumpkin, banana, passion fruit and the like, a small arched shed film is generally adopted for whole-row or single-plant windproof and thermal protection. In addition, in summer and autumn in south, the greenhouse is influenced by severe weather such as typhoon, heavy rainfall and the like, and the seedling stage of planting fruits and vegetables in the open is inconvenient to be protected by a small arched shed due to factors such as high temperature, cost and the like, so that the whole army is covered with the greenhouse; on the other hand, the agricultural film is difficult to recover and reuse, which causes environmental pollution.

At present, the protection is prevent wind to most adoption little hunch canopy in the production, and the structure is shown in fig. 3, including protective film, protective film's periphery all covers with earth, evenly be equipped with both ends in the little hunch canopy and insert soil, and be the support frame of constituteing such as curved bamboo chip or thin PVC pipe. This structure of the guard has the following drawbacks: firstly, at least three persons are needed for installing the small arched shed, the small arched shed needs to be covered by soil, the installation procedure is complicated and troublesome, the workload is large, the time and the labor are consumed, the efficiency is extremely low, and the installation and use cost is high; secondly, for ventilation, the protective film needs to be punched, and in addition, the protective film is fixed by soil and pollutes the film, so that the protective film is mostly disposable and can not be reused, and is discarded after being used, thereby not only polluting the environment, but also increasing the cost, and in addition, the protective film needs a plurality of supports to support and fix, so that the labor cost is more; thirdly, soil moisture evaporation forms the water droplet to ground at the protective film easily in little hunch canopy to reduce the protective film light transmissivity, and then influence fruit vegetables seedling growth. In addition, water drops are dripped on the plants, so that the plants are susceptible to diseases; fourthly, a plurality of fruit and vegetable seedlings are covered in the whole small arched shed, when a certain seedling has insect pest or is infected with diseases, the seedling spread in the whole protective film is easy to infect, and the cost of preventing and controlling the insect pests is increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a reusable fruit and vegetable seedling stage protection device, which is only arranged for a single fruit and vegetable seedling and can also be used for protecting potted flowers, and the situation that the seedling in the whole small arched shed is infected by insect pest or disease of one seedling can be effectively prevented; the protective cover body is of a three-dimensional structure, can be fixed only by inserting a fixing rod into the fixing and water collecting hole, is simple and convenient to install, and can be operated by one person; in addition, the protective cover body is low in manufacturing material cost and manufacturing cost, can be repeatedly used, avoids environmental pollution, is also provided with a light receiving convex edge for increasing the light receiving area, and is high in light transmission, tapered and good in water discharging (receiving) performance.

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

but reuse formula fruit vegetables protector in seedling stage, including the protecting shield body that is the frustum of a cone form, the protecting shield body is the transparence, just the protecting shield body is made by polyethylene, the protecting shield body evenly is equipped with the photic bead along its conical surface body on, just the protecting shield body sets up a louvre on its lee face, the bottom of the protecting shield body is equipped with fixed water absorption ring along its circumferencial direction, fixed and water absorption ring is last evenly to be equipped with the fixed suction opening of a plurality of along its circumferential direction, just fixed suction opening is the cross form.

As preferred technical scheme, in order to make things convenient for nested arrangement, storage, transportation between the protective cover body, the moisture of being convenient for simultaneously falls recycle along the conical surface, prevents effectively that moisture from piling up on protective cover body top and inner wall, further improves drainage performance and transmittance, protective cover body's tapering sets up to 20.

As the preferred technical scheme, in order to completely discharge excessive heat in the protective cover body, enhance ventilation, ensure proper temperature in the protective cover body, ensure good growth environment of fruit and vegetable seedlings and further improve the survival rate of the seedlings, the heat dissipation holes are arranged on a reversible heat dissipation plate

Compared with the prior art, the utility model has the following beneficial effects:

1. the protection device is only arranged for a single fruit and vegetable seedling, can also be used for protecting potted flowers, and can effectively prevent the seedling in the whole small arched shed from being infected by insect pests or diseases of one seedling; the protective cover body is of a three-dimensional structure, can be fixed only by inserting a fixing rod into the fixing and water collecting hole, is simple and convenient to install, and can be operated by one person; in addition, the protective cover body is low in manufacturing material cost and manufacturing cost, can be repeatedly used, avoids environmental pollution, is also provided with a light receiving convex edge for increasing the light receiving area, and is high in light transmission, tapered and good in water discharging (receiving) performance.

2. The tapering of the antiskid cover body sets up to 20, and the nested arrangement between the protective cover body of being convenient for is convenient for simultaneously moisture along the conical surface fall retrieve, prevents effectively that moisture from piling up on the protective cover body, further improves row (receipts) water property and transmittance.

3. The louvre is seted up on the heating panel that can overturn, and the heating panel articulates at the protecting cover body, and the heat that the internal fruit vegetables seedling of protection casing produced discharges completely and goes, guarantees that the internal temperature of protection casing is suitable, ensures the good growing environment of fruit vegetables seedling, further improves the survival rate of seedling.

Drawings

The utility model is described in further detail below with reference to the figures and specific examples.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a fixed water absorption ring;

FIG. 3 is a schematic structural view of a conventional shielding device;

reference numerals: 1. the protective cover comprises a protective cover body, 2 light receiving convex edges, 3 heat dissipation holes, 4 fixed water absorption rings, 5 fixed water absorption holes, 6 heat dissipation plates, 7 protective films, 8 and bamboo chips.

Detailed Description

As shown in fig. 1, a specific embodiment of the present invention is provided, which is a reusable fruit and vegetable seedling stage protection device, comprising a protection cover body 1 in the shape of a truncated cone, wherein the protection cover body 1 is transparent, the protection cover body 1 is made of polyethylene, in order to prevent moisture from directly dripping on plants from the inner wall of the protection cover body 1, the protection cover body 1 is made of polyethylene and dripping masterbatch by injection molding, the protection cover body 1 is uniformly provided with light-receiving ribs 2 along the conical surface thereof, the whole conical surface of the protection cover body 1 is uniformly provided with the light-receiving ribs 2, the light-receiving area of the whole protection cover body 1 is greatly increased, and further the light transmission of the protection cover body 1 is improved, the protection cover body 1 is provided with a heat dissipation hole 3 on the leeward surface thereof, the leeward surface is a conical surface on which the protection cover body 1 cannot be blown by wind, the bottom end of the protection cover body 1 is provided with a fixed water absorption ring 4 along the circumferential direction thereof, the fixed water absorbing ring 4 is uniformly provided with a plurality of fixed water absorbing holes 5 along the circumferential direction, the fixed water absorbing holes 5 are in a cross shape, under the premise of meeting the stability of the protective cover body 1, in order to facilitate processing and simultaneously utilize the principle of triangular stability, the embodiment is provided with three fixed water absorbing holes 5 with the mutual included angle of 120 degrees on the fixed water absorbing ring 4, as shown in figure 2, under the premise of ensuring that the water falling from the conical surface can be completely accepted, in order to effectively control the production and manufacturing cost, the embodiment is provided with the fixed water absorbing ring 4 with the width of 1.5cm, when the protective cover body 1 is installed, as the protective cover body 1 is in a three-dimensional stable structure, the protective cover body 1 can be installed and fixed by using convenient-material-taking and waste wood sticks, disposable chopsticks and the like as fixed rods to be inserted into the fixed water absorbing holes 5, and the water on the inner wall and the outer wall of the protective cover body 1 can slide down to the inside and outside the fixed water absorbing ring 4 along the conical surface, the water on the fixed water absorption ring 4 permeates into the soil around the plants from the fixed water absorption holes 5, and the water on the inner wall directly flows to the ground surface covered with the ground for the plants to grow (the plants are mostly lack of water in winter).

The tapering of the protecting shield body 1 sets up to 20, playing under the prerequisite of seedling protective action satisfying, in order to reduce production manufacturing cost, the apical circle diameter that this embodiment set up the protecting shield body 1 is 35cm, the end circle diameter is 40cm, highly be 30cm, set up 20 tapering, the nested arrangement between the protecting shield body 1 of being convenient for, store, the transportation, moisture of being convenient for simultaneously falls down the absorption along the circular conical surface, prevent effectively that moisture from piling up on the protecting shield body 1, further improve the drainage performance and the transmittance of the protecting shield body 1.

The heat dissipation holes 3 are arranged on a reversible heat dissipation plate 6, the heat dissipation plate 6 can be hinged on the protective cover body 1, or the radiating plate 6 can be directly cut on the protective cover 1, in order to reduce the manufacturing cost of the whole protective device, the radiating plate 6 is arranged on the protective cover 1 to be cut and formed, when the radiating holes 3 are fixed, the radiating holes face to the leeward side, when the temperature is high, the heat dissipation plate 6 can be completely tilted to increase the heat dissipation capacity, and under normal conditions, the heat dissipation plate 6 is in a closed state, when the weather changes, which causes more heat in the protective cover body 1, can open the 6 upsets of heating panel, enlarge the heat radiating area of the protecting shield body 1, effectively discharge the heat that the fruit vegetables seedling produced in the protecting shield body 1 completely and remove, guarantee that the temperature in the protecting shield body 1 is suitable, ensure to provide the good growing environment of fruit vegetables seedling, further improve the survival rate of seedling.

When the utility model is used: the protective cover body 1 is reasonably nested on fruit and vegetable seedlings, and waste wood sticks or disposable chopsticks are inserted into the fixed water suction holes 5, so that the protective cover body 1 can be installed and fixed; during the protection of the protective cover body 1, moisture on it can fall to cover ground and fixed water ring 4 that absorbs water in along its conical surface inside and outside wall, absorb until permeating ground from fixed water absorption hole 5, under the normal condition, heating panel 6 is in the closed condition, the heat that fruit vegetables seedling produced only discharges from louvre 3, nevertheless when the weather changes, it is more to lead to fruit vegetables seedling heat production, when causing the heat in the protective cover body 1 more, can open the heating panel 6 upset that makes progress, enlarge heat radiating area and discharge the heat completely.

It is to be understood that the foregoing detailed description and specific examples, while indicating preferred embodiments of the utility model, are given by way of illustration only, since various changes in the principle, construction and construction of the utility model will become apparent to those skilled in the art from this detailed description.

Claims (3)

1. But reuse formula fruit vegetables protector in seedling stage, its characterized in that: including the protecting cover body (1) that is the circular truncated cone form, protecting cover body (1) is transparent, just protecting cover body (1) is made by the polyethylene of flowing the function masterbatch that drips, protecting cover body (1) evenly is equipped with photic bead (2) on its conical surface body, just protecting cover body (1) sets up a louvre (3) on its leeward side, the bottom of protecting cover body (1) is equipped with fixed water absorption ring (4) along its circumferencial direction, evenly be equipped with fixed water absorption hole (5) of a plurality of along its circumference direction on fixed water absorption ring (4), just fixed water absorption hole (5) are the cross form.

2. The reusable fruit and vegetable seedling stage protection device as claimed in claim 1, wherein: the taper of the protective shield body (1) is set to be 20 degrees.

3. The reusable fruit and vegetable seedling stage protection device as claimed in claim 1 or 2, wherein: the heat dissipation holes (3) are arranged on a reversible heat dissipation plate (6).

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