CN213127357U

CN213127357U - Cauliflower is with ventilative sun-proof cover bag

Info

Publication number: CN213127357U
Application number: CN202021063681.3U
Authority: CN
Inventors: 谢唯康
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-05-07
Anticipated expiration: 2030-06-11

Abstract

The utility model relates to the field of agricultural planting, and discloses a breathable sun-proof cover bag for cauliflowers, which comprises a bag body and a tightening structure for adjusting the size of an opening at the bottom of the bag body, wherein the bag body comprises at least one layer of light-proof layer; besides the bottom side, the bag body is also provided with a ventilation opening which is communicated with the inside and the outside of the bag body; the utility model discloses a cover bag of light-resistant will cover the bag and install on the ball of flowers, and the blade exposes and normally carries out photosynthesis outside the cover bag, has played the effect of keeping away the rain to the ball of flowers shading when not influencing the normal growth of cauliflower, and the ball of flowers can not yellow, produce the black spot, compares prior art because the natural complete acceptance illumination of blade and nutrient have better development when the cauliflower has had better selling the looks, has improved its commercial value.

Description

Cauliflower is with ventilative sun-proof cover bag

Technical Field

The utility model relates to an farming field especially relates to a cauliflower is with ventilative sun-proof cover bag.

Background

Cauliflower (Brassica oleracea L.var. botrytis L.) is also called cauliflower and cauliflower, is a variety of Brassica species in Brassica of Brassicaceae, originates from the kritt island in the east of Mediterranean, and is transferred into China in the middle of 19 th century. The vegetable is rich in nutrition and delicious in flavor, and is one of the main vegetable varieties planted in places such as Min, Zhe and Tai in China. Modern medicine finds that cauliflower is rich in various indole derivatives, has the capability of decomposing carcinogens, and is listed as a health food. In recent years, the cauliflower production development in China is rapid, and the cauliflower planting area is the largest, the total yield is the highest, and the development is the fastest in the world.

The surface color of the cauliflower ball becomes yellow or yellow-green after the cauliflower ball is dried in the sun, the cauliflower ball is rough and aged, and if rains, black spots can appear on the cauliflower ball, so that the commodity value is reduced.

The common solutions are to close the leaf to shade, and bend the leaf to shade. The leaf shading is to gather a plurality of leaves at the center of a plant to an inner flower ball and tie the leaves from the upper end of the leaves by straws and the like, has the defects of influencing the photosynthesis of the leaves and the continuous growth of the flower ball, and the bent leaf shading is to slightly bend 1-2 outer leaves close to the flower ball to cover the flower ball.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ventilative sun-proof cover bag for cauliflower to the shortcoming among the prior art.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

a breathable sun-proof cover bag for cauliflowers comprises a bag body and a tightening structure for adjusting the size of an opening at the bottom of the bag body, wherein the bag body comprises a base layer and at least one light-proof layer arranged on the base layer; besides the bottom side, the bag body is also provided with a ventilation opening which is communicated with the inside and the outside of the bag body. If the light shading layer is an independent cloth light shading layer and is superposed and fixed with the base layer, and if the light shading layer is a coating, the light shading layer is coated on the base layer.

Preferably, the light-shielding layer is laminated with the base layer or coated on the base layer. The lamination process is a process of integrating two or more layers of the same or different materials by heating and pressing with or without an adhesive. The light-resistant layer can be a single cloth or a coating.

Preferably, the light-shielding layer is locally fixed to the base layer.

Preferably, the shading layer is a shading layer and a reflecting layer, the base layer and the shading layer are sequentially superposed, and the shading layer and the reflecting layer are respectively fixed on the inner side and the outer side of the base layer. The light shield layer is black, has the light-resistant effect, sets up and provides darker environment for the flower ball at inlayer, and the reflector layer is silver or white, can be to light reflection, sets up outside the bag, can avoid sunshine to cover bag long-term irradiation to cause the normal growth of the too high influence plant of temperature, sets up the effect that has waterproof rain-sheltering at outermost simultaneously.

Preferably, the tightening structure is one of a drawstring, an elastic rope, a buckle and a magic tape.

Preferably, the bottom of the bag body is provided with an accommodating space or a fixing part matched with the tightening structure, and the tightening structure correspondingly contracts or expands the bottom opening of the bag body. When the bagging is installed, the tightening structure is loosened to install the bagging on the flower ball, then the tightening structure is tightened, so that the bag opening is clamped below the flower ball to fix the bagging, and when the bagging is detached, the tightening structure is only required to be loosened and taken down.

Preferably, the ventilation port is provided on a side surface of the cap bag and has an open shape, or the ventilation port is provided on the cap bag and has a ventilation hole shape.

Preferably, the base layer is a breathable nonwoven fabric, plastic film or paper. The basic layer is used as a carrier, and a coating is coated on the basic layer or is pressed with the functional layer, so that the bag body has a certain function.

Preferably, the base layer is rectangular non-woven fabric, and the light shading layer and the base layer are laminated; the tightening structure is an elastic rope, four corners of the bag body are fixed with the bag body after being folded around the elastic rope, the position of the elastic rope is the bottom, and at least two openings are naturally formed and are breathable openings.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect:

through the cover bag of light-resistant, will overlap the bag and install on the ball of flowers, the blade exposes and normally carries out photosynthesis outside the cover bag, has played the effect of taking shelter from the rain to the ball of flowers shading when not influencing cauliflower normal growth, and the ball of flowers can not yellow, produce the black spot, compares prior art because the natural complete acceptance illumination of blade and nutrient have better development when the cauliflower has had better selling the looks, has improved its commercial value.

Meanwhile, the bag also has the rainproof effect, can prevent birds from invading, greatly reduces the harm of diseases and pests and the damage of wind, rain and sunlight, can be applied to other similar plants comprising flower balls and leaves, and improves the quality of harvested plants.

Compared with the traditional pesticide spraying method, if the pesticide is applied, most of the pesticide falls on the sleeve bag, so that the pesticide can be isolated from the edible part of the cauliflower, and the cauliflower can be eaten healthier.

The cap bag can be repeatedly used for a plurality of times, the cap bag is taken down after the cap bag is sleeved every time when the cap bag is picked up to be ripe, and the cap bag can be continuously used when the cap bag is required next time, so that the cost is further reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of another embodiment of the present invention.

Fig. 3 is a schematic structural view of the bag body.

The names of the parts indicated by the numerical references in the above figures are as follows: wherein, 1-bag body, 11-basic unit, 12-reflection of light layer, 13-light shield layer, 14-ventilative mouthful, 151-draw rope, 152-elasticity rope.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

A breathable sun-proof cover bag for cauliflowers comprises a bag body and a tightening structure for adjusting the size of an opening at the bottom of the bag body 1, wherein the bag body 1 comprises a base layer 11 and at least one sun-proof layer arranged on the base layer; in addition to the bottom side, the bag body 1 is provided with a vent port 14 communicating the inside and outside of the bag body 1. When the cover bag is installed, cauliflower needs to grow out of the flower ball for preliminary forming, the cover bag is sleeved on the flower ball, and the blades are all exposed outside the cover bag, so that photosynthesis of the cauliflower is not affected. The bag can be used for cauliflower, and can also be used for any plants with separated leaves and cauliflower, such as Brassica oleracea of Brassicaceae.

The light-shielding layer and the base layer 11 are laminated or coated on the base layer. The light shielding layer is completely attached to the base layer through a process, and different materials are bonded or pressed, so that the integrity of the bag body is stronger, and as shown in fig. 3, the light reflecting layer 12, the base layer 11 and the light shielding layer 13 are sequentially overlapped and pressed.

The light-shielding layer is locally fixed to the base layer 11. The shading layer is only partially fixed with the base layer and is not co-molded and attached.

The shading layer is composed of a shading layer 13 and a reflecting layer 12, the base layer 11 and the shading layer 13 are sequentially overlapped, and the shading layer 13 and the reflecting layer 12 are respectively fixed on the inner side and the outer side of the base layer 11.

The tightening structure is one of a drawstring 151, an elastic string 152, a buckle and a magic tape. The cinch structure in fig. 1 is an elastic cord 152 and the cinch structure in fig. 2 is a drawstring 151.

The bottom of the bag body 1 is provided with an accommodating space or a fixing part matched with a tightening structure, and the tightening structure correspondingly shrinks or expands the bottom opening of the bag body 1. If the drawstring 151 is used, the bag mouth is adjusted in a drawing mode, and the drawstring 151 is knotted and fixed after the bag mouth is adjusted to a proper size; if for buckle or magic subsides, also can be through similar mode, generally need install a mounting that is used for fixing on the bag body, for example the public subsides of magic subsides are fixed in the bag body, and the mother pastes the activity setting, and certainly can also accomplish the auto-lock without the mounting, all need adjust the sack to the fixed buckle in required size in corresponding position or paste the magic subsides, make buckle or magic subsides open when needing to expand the sack; if the elastic rope 152 is used, the size of the bag opening can be used as the size of the initial bag opening after the elastic rope 152 is looped and is not affected by external force, and the bag opening can be torn to expand when the sleeve bag is to be installed or disassembled for washing.

The ventilation port 14 is arranged on the side surface of the sleeve bag and is in an opening shape, or the ventilation port 14 is arranged on the sleeve bag and is in a ventilation hole shape. The shape and size of the ventilation port are not limited, and the ventilation port is arranged to keep the flower ball in the pocket to breathe normally.

The base layer 11 is made of air-permeable non-woven fabric, plastic film or paper.

As shown in fig. 1, the base layer 11 is a rectangular non-woven fabric, and the light shielding layer is laminated with the base layer 11; the tightening structure is an elastic rope, four corners of the bag body 1 are folded around the elastic rope and then fixed with the bag body, the position of the elastic rope 152 is used as the bottom, and at least two openings are naturally formed and are the ventilation openings 14, namely four openings in the embodiment.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides a cauliflower is with sun-proof cover bag of breathing freely, includes the bag body, its characterized in that: the bag body comprises a base layer and at least one light shielding layer arranged on the base layer; except the bottom side, the bag body is also provided with a ventilation port which is communicated with the inside and the outside of the bag body, and the light shielding layer and the base layer are laminated or coated on the base layer; or the light-shielding layer is locally fixed on the base layer; the shading layer is a shading layer and a reflecting layer, the base layer and the shading layer are sequentially overlapped, and the shading layer and the reflecting layer are respectively fixed on the inner side and the outer side of the base layer.

2. The breathable sunscreen cover bag for cauliflowers according to claim 1, wherein: the tightening structure is one of a drawstring, an elastic rope, a buckle and a magic tape.

3. The breathable sunscreen cover bag for cauliflowers according to claim 1, wherein: the bottom of the bag body is provided with an accommodating space or a fixing part matched with the tightening structure, and the tightening structure correspondingly contracts or expands the bottom opening of the bag body.

4. The breathable sunscreen cover bag for cauliflowers according to claim 1, wherein: the ventilation port is arranged on the side surface of the sleeve bag and is in an opening shape, or the ventilation port is arranged on the sleeve bag and is in a ventilation hole shape.

5. The breathable sunscreen cover bag for cauliflowers according to claim 1, wherein: the base layer is made of breathable non-woven fabrics, plastic films or paper.

6. The breathable sunscreen cover bag for cauliflowers according to claim 1, wherein: the base layer is rectangular non-woven fabric, and the light shielding layer and the base layer are laminated and formed; the tightening structure is an elastic rope, four corners of the bag body are fixed with the bag body after being folded around the elastic rope, the position of the elastic rope is the bottom, and at least two openings are naturally formed and are breathable openings.