CN213110501U - Insect-proof bag for corn - Google Patents

Abstract

The utility model relates to a corn insect-proof bag, which is sleeved on a corn cob and comprises a first bag body, a second bag body, a tightening component and an elastic piece; a through cavity with openings at two ends is arranged in the first bag body, the opening at the first end of the first bag body is a tightening opening, and the opening at the second end of the first bag body is connected with the second bag body; an accommodating cavity with an opening at one end is arranged in the second bag body, a plurality of air holes are formed in the second bag body, and the opening of the accommodating cavity of the second bag body is connected with the opening at the second end of the first bag body and communicated with the cavity through bag of the first bag body; a plurality of drain holes are formed in the first bag body close to the tightening opening; the utility model discloses a corn bag, including first bag body, tightening assembly, elastic piece, tightening pipe, first bag body, tightening assembly, tightening pipe, tightening assembly, the first bag body is equipped with the pipeline of tightening in tightening mouthful department integrated into one piece, the tightening assembly is located in tightening the pipeline, the elastic piece is located the pipeline side of tightening to be located the mouth inside reason of tightening, tighten the assembly so that the mouth of tightening narrows down or widen through adjusting, and then make the elastic piece laminating or keep away from the corn root.

Description

Insect-proof bag for corn

Technical Field

The utility model relates to a maize protection against insects technical field specifically is a maize protection against insects bag.

Background

With the improvement of the living standard of people, the requirement on food safety is higher and higher, and fresh corn is a food which is deeply liked by consumers. Fresh corn is easy to suffer from the harm of corn borer and spodoptera littoralis in the spinning period, general practice is to spray pesticide after the whole field of fresh corn is spun, and fresh corn can be harvested after 20 days of spinning, the spraying time to harvest is short, pesticide residue is easy to generate, fruit bagging technology appears for this reason, the existing fruit bagging technology generally adopts an insect-proof bag to cover fruits such as corn, and the bag opening is tightened by a binding tape, so as to achieve the purpose of isolating pests, however, the corn cob root is directly tightened by the binding tape, the corn cob root is easy to be damaged and not beneficial to the growth of the corn cob root, in addition, the root net bag opening is tightened, water is easy to store after rainy days, and the corn cob root is easy to rot.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the problems, the utility model provides a corn insect-proof bag, which can effectively prevent the damage of the pests to the corn, and has reasonable tightening mode, and can reduce the damage to the root of the corn cob and facilitate the internal drainage of the bag.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a corn insect-proof bag sleeved on a corn cob comprises a first bag body, a second bag body, a tightening assembly and an elastic piece; a through cavity with openings at two ends is arranged in the first bag body, the opening at the first end of the first bag body is a tightening opening, and the opening at the second end of the first bag body is connected with the second bag body; an accommodating cavity with an opening at one end is arranged in the second bag body, a plurality of air holes are formed in the second bag body, and the opening of the accommodating cavity of the second bag body is connected with the opening at the second end of the first bag body and communicated with the through cavity of the first bag body; a plurality of drain holes are formed in the first bag body close to the tightening opening; the utility model discloses a corn bag, including first bag body, tightening assembly, elastic piece, tightening pipe, first bag body, tightening assembly, tightening pipe, tightening assembly, the first bag body is equipped with the pipeline of tightening in tightening mouthful department integrated into one piece, the tightening assembly is located in tightening the pipeline, the elastic piece is located the pipeline side of tightening to be located the mouth inside reason of tightening, tighten the assembly so that the mouth of tightening narrows down or widen through adjusting, and then make the elastic piece laminating or keep away from the corn root.

Preferably, tighten the subassembly and include tightening rope and retaining member, tighten pipeline both ends opening, in tightening the pipeline was located to the rope body, tighten the rope both ends and stretch out the setting of tightening pipeline both ends opening, the retaining member suit is on tightening the rope and stretch out the both ends of tightening the pipeline.

Preferably, waterproof layers are arranged on the inner wall and the outer wall of the first bag body.

Preferably, the elastic piece is made of high-elasticity water absorption materials and is designed into an integral strip shape.

Preferably, one side of the elastic piece, which is far away from the lacing pipe, is provided with a water insulating part.

Three beneficial effects

Compared with the prior art, the beneficial effects of the utility model are that: the second bag body of the corn insect-proof bag is provided with a plurality of air holes, so that the corn ears can be effectively prevented from being damaged by insects drilling into the bag under the condition of ensuring ventilation and pollination; an elastic piece is fixed on the outer wall of the tightening pipeline, the elastic piece is designed into a whole strip shape, the length of the elastic piece corresponds to the length of the tightening pipeline, when the tightening assembly drives the tightening opening to narrow, the elastic piece is close to and attached to the root of the corn cob, so that when the tightening opening is continuously narrowed and the root of the corn cob is tightened, the tightening assembly cannot tighten the root of the corn cob under the elastic action of the elastic piece, the root of the corn cob is damaged, the elastic piece directly blocks a gap between the tightening opening and the corn cob, and pests are prevented from entering the bag from the gap and damaging the corn ear; the elastic member is preferably made of a highly elastic and water-absorbent sponge material, and when water drops which cannot be discharged from the drainage holes individually tend to fall to the tightening opening, then the water drops are absorbed by the elastic member, and finally the water drops are discharged out of the bag from the elastic member under the action of gravity. Generally speaking, this maize protection against insects bag can effectively prevent that the pest from invading the maize, greatly reduced pesticide's use, it is reasonable to tighten the mode, the bag of being convenient for drainage.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention,

in the drawings:

fig. 1 shows a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 shows a schematic structural view of a first bag body and a second bag body according to an embodiment of the present invention;

FIG. 3 shows an enlarged schematic view of section A of FIG. 2;

FIG. 4 shows an enlarged schematic view of section B of FIG. 1;

fig. 5 shows an enlarged schematic view of section C of fig. 1.

In the figure: the bag comprises a first bag body 1, a tightening opening 10, a water discharge hole 11, a tightening pipeline 12, a second bag body 2, a ventilation hole 20, a tightening component 3, a tightening rope 31, a locking member 32, an elastic member 4 and a water isolating part 40.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5, the embodiment of the utility model discloses a corn insect-proof bag, which is sleeved on a corn cob and used for preventing insects, and comprises a first bag body 1, a second bag body 2, a tightening component 3 and an elastic piece 4; a through cavity with two open ends is arranged in the first bag body 1, the first end opening of the first bag body 1 is a tightening opening 10, and the second end opening is connected with the second bag body 2; an accommodating cavity with an opening at one end is arranged in the second bag body 2, a plurality of air holes 20 are arranged on the second bag body 2, and the opening of the accommodating cavity of the second bag body 2 is connected with the opening at the second end of the first bag body 1 and communicated with the through cavity bag of the first bag body 1; a plurality of drain holes 11 are formed in the first bag body 1 close to the tightening opening 10; the first bag body 1 is provided with a tightening pipe 12 at a tightening opening 10 in an integrated forming manner, the tightening component 3 is arranged in the tightening pipe 12, the elastic component 4 is arranged at the side of the tightening pipe 12 and is positioned at the inner side edge of the tightening opening 10, and the tightening component 3 is adjusted to narrow or widen the tightening opening 10, so that the elastic component 4 is attached to or away from the root of the corn.

Based on the scheme, the use method of the corn insect-proof bag comprises the following steps: before the corn is spinned, the tail part of a corn cob is stretched into the first bag body 1 through the tightening opening 10, then the tail part of the corn cob is placed in the accommodating cavity of the second bag body 2, at the moment, the tightening opening 10 is positioned at the root part of the corn cob, the tightening opening 10 can be narrowed by adjusting the tightening component 3 in the tightening pipeline 12, so that the first bag body 1 is fixed on the corn cob, and the corn insect-proof bag is sleeved, because the second bag body 2 is provided with a plurality of air holes 20, ventilation is facilitated, in the embodiment, the air holes 20 are uniformly distributed on the second bag body 2, and the size of each air hole 20 is 60-100 meshes, so that the situation that ventilation and pollination can be guaranteed, and the phenomenon that the corn ear is damaged by the insect drilling into the bag can be effectively avoided; in addition, still be fixed with elastic component 4 on tightening pipeline 12 outer wall, and the whole strip design of elastic component 4, the design of pipeline 12 length is tightened in its length correspondence, when tightening subassembly 3 and order about to tighten mouth 10 and narrow down, elastic component 4 is close to and the laminating with the corn-on-cob root, make and tighten mouth 10 constantly narrow when tightening the corn-on-cob root, under the 4 elastic action of elastic component, it can not tighten the corn-on-cob root to tighten subassembly 3, thereby avoid causing the harm to the corn-on-cob root, and the gap between tight mouth 10 and the corn-on-cob is tied in the 4 direct shutoff of elastic component, avoid the pest to get into harm corn ear in the sack from this gap.

On the other hand, a proper amount of water is beneficial to the growth of corn, and when raining, artificial watering or dew falls, water drops can enter the bag from the air holes 20 of the second bag body 2 at the tail part of the corn cob to nourish the corn ear, however, a large amount of water is stored in the bag, the corn ear and the root part on the corn cob are soaked in water for a long time, and the bag is easy to rot, in order to avoid the situation, the first bag body 1 is further provided with a plurality of water discharge holes 11 near the tightening opening 10 for discharging the water drops in the bag, in addition, the elastic member 4 is preferably made of a sponge material with high elasticity and water absorbability in the embodiment, the water drops which cannot be discharged from the water discharge holes 11 individually tend to fall to the tightening opening 10 and then be absorbed by the elastic member 4, and finally, the water drops are discharged out of the bag from the elastic member 4 under the action of gravity. Generally speaking, this maize protection against insects bag can effectively prevent that the pest from invading the maize, greatly reduced pesticide's use, it is reasonable to tighten the mode, the bag of being convenient for drainage.

It should be noted that the elastic member 4 and the first bag body 1 can be fixedly connected by sewing with needle and thread, bonding with adhesive, etc., in this embodiment, bonding with adhesive is preferred; the first bag body 1 can be made of non-woven fabrics, kraft paper, plastics and other materials, in the embodiment, the first bag body 1 is made of non-woven fabrics, the non-woven fabrics have good moisture-proof and sun-proof performances, are low in price and can be recycled, in addition, the non-woven fabrics are made into the first bag body 1, the integrated forming of the tightening pipeline 12 is facilitated, and the soft non-woven fabrics are also beneficial for the tightening component 3 to adjust the size of the tightening opening 10; the second bag body 2 is made of a net-shaped nylon material, and preferably adopts a 60-100-mesh nylon net, so that ventilation, air permeation and moisture supplement are facilitated, the whole body is transparent, the growth condition of the corn is convenient to observe, and in addition, the nylon has better toughness and corrosion resistance, so that the service life of the corn insect-proof bag is prolonged; the connection between the first bag body 1 and the second bag body 2 can be realized by sewing with needles and threads, high-temperature fusion or bonding with adhesives. In other embodiments, the second bag body 2 can also be formed by multilayer mesh fabrics, on one hand, the mesh fabrics have stronger heat resistance and wear resistance, so that the service life of the corn insect-proof bag can be prolonged, and on the other hand, the multilayer mesh fabric design is adopted, so that pests can be effectively prevented from entering the bag.

Further, the tightening member 3 includes a tightening rope 31 and a locking member 32, two ends of the tightening pipe 12 are open, the tightening rope 31 is disposed in the tightening pipe 12, two ends of the tightening rope 31 extend out of the two ends of the tightening pipe 12, and the locking member 32 is sleeved on two ends of the tightening rope 31 extending out of the tightening pipe 12, in this embodiment, the tightening rope 31 is a cotton rope, the locking member 32 is a spring buckle, in use, two ends of the tightening rope 31 can be pulled to narrow the tightening opening 10, and then the length of the tightening rope 31 in the tightening pipe 12 is fixed by the spring buckle, so as to fix the size of the tightening opening 10, in other embodiments, the tightening member 3 is the tightening rope 31, after the tightening opening 10 is narrowed by pulling the tightening rope 31, the two ends of the tightening rope 31 are directly tied to limit the length of the tightening rope 31 in the tightening pipe 12, thereby completing the fixing of the size of the tightening opening 10.

Further, be equipped with the waterproof layer (not in the drawing) on first bag body 1 inner wall and the outer wall, it is concrete, waterproof layer accessible paste the water proof membrane, scribble mode such as waterproof paint, in this embodiment, through scribbling waterproof paint to first bag body 1 during the waterproof layer on to avoid moisture infiltration first bag body 1 in, cause first bag body 1 to be air-dried ageing phenomenon, it is noted that, in order to play the dampproofing and waterproofing effect of this maize protection against insects bag, in other embodiments, first bag body 1 also can be made by the tarpaulin.

Because elastic component 4 adopts high elasticity sponge that absorbs water to make, the inside moisture of elastic component 4 probably flows from the lateral wall that is close to the corn-on-cob to cause rotten to elastic component 4 and corn-on-cob contact site, for avoiding above-mentioned condition to take place, be equipped with water-proof portion 40 in elastic component 4 keeps away from lacing pipeline 12 one side, in this embodiment, water-proof portion 40 is preferred the water-proof membrane, and the water-proof membrane passes through the adhesive mode of bonding and fixes on elastic component 4, effectively keeps apart the inside moisture of elastic component 4 and contact with the corn-on-cob.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. An insect-proof bag for corn, which is sleeved on a corn cob and is characterized by comprising a first bag body (1), a second bag body (2), a tightening component (3) and an elastic piece (4);

a through cavity with two open ends is arranged in the first bag body (1), the first end opening of the first bag body (1) is a tightening opening (10), and the second end opening is connected with the second bag body (2);

an accommodating cavity with an opening at one end is arranged in the second bag body (2), a plurality of air holes (20) are formed in the second bag body (2), and the opening of the accommodating cavity of the second bag body (2) is connected with the opening at the second end of the first bag body (1) and communicated with the through cavity of the first bag body (1);

a plurality of drain holes (11) are formed in the first bag body (1) close to the tightening opening (10);

first bag body (1) is equipped with to tighten pipeline (12) in tightening mouth (10) department integrated into one piece, tighten subassembly (3) and locate to tighten pipeline (12) in, pipeline (12) side is located to tighten elasticity piece (4) to be located and tighten the inboard edge of mouth (10), tighten subassembly (3) so that tighten mouth (10) narrow down or widen through the regulation, and then make elasticity piece (4) laminating or keep away from the corn root.

2. The corn insect-proof bag as claimed in claim 1, wherein the tightening member (3) comprises a tightening rope (31) and a locking member (32), the tightening pipe (12) is opened at both ends, the body of the tightening rope (31) is arranged in the tightening pipe (12), both ends of the tightening rope (31) are arranged to protrude out of the openings at both ends of the tightening pipe (12), and the locking member (32) is sleeved on both ends of the tightening rope (31) protruding out of the tightening pipe (12).

3. The corn insect-proof bag as claimed in claim 1, wherein the first bag body (1) is provided with waterproof layers on the inner wall and the outer wall.

4. The corn insect-proof bag as claimed in claim 1, wherein the elastic member (4) is made of high elastic water-absorbing material and is designed in a whole strip shape.

5. The corn insect-proof bag as claimed in claim 4, wherein the elastic member (4) is provided with a water-proof part (40) at a side thereof away from the tightening pipe (12).

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