KR101458342B1

KR101458342B1 - Drug releasing elastic ring

Info

Publication number: KR101458342B1
Application number: KR1020140055932A
Authority: KR
Inventors: 한경훈
Original assignee: 한경훈
Priority date: 2013-08-03
Filing date: 2014-05-09
Publication date: 2014-11-04
Also published as: KR20150016066A; KR20150016107A

Abstract

The present invention relates to an elastic ring having a continuous drug releasing function, and it is an object of the present invention to provide a resilient ring having a continuous drug releasing function, which is capable of storing a drug in a resilient ring structure made of a resilient material, And then secreted. The elastic ring having the drug secretion function of the present invention can be combined with a bag for protecting the fruit, thereby eliminating the process of fixing the steel pieces in the bagging operation and storing the gibberellin in the lumen and secreting the gibberellin, And can reduce pesticide use by local drug secretion function.

Description

Drug releasing elastic ring < RTI ID = 0.0 >

The present invention relates to an elastic ring having a drug releasing function, and more particularly, to an elastic ring provided in a protective bag used for growing a fruit and having a function of continuously releasing the drug stored in the lumen.

Fruit protective bags (hereinafter referred to as bags) and growth promoters have been used in some fruit agriculture for the purpose of enhancing the commercial viability of fruit.

Typical insect pests of the pear are black pests, aptivities, pearl pod worms, little pear trees, mite, and grapes are anthracnose, neroli, grapevines and grape glass moths. According to the report of the Rural Development Administration of Korea, the incidence of black spots in Korea was 47% in 2012, and the rate of reduction of the yield of pears was 50%. There was also a 70% reduction in yields in severe cases of black disease. To prevent black spots, pesticides are sprayed more than twice a week from the end of May, and a total of about 10 anti-inflammatory drugs are sprayed. Especially in the rainy season, when the pesticide is sprayed every time the rain stops for a while, the longer the rainy season, the more the pesticide application time is increased. In recent years, more pesticide application has been made due to the increase of neglected lung orchards and the increase of the number of mushrooms for landscape gardening.

Black spots and anthracnose are infected by spores, and sulfur preparations are effective for these insects. In addition to excessive pesticide spraying, several other attempts have been made to cope with the increase of pests and diseases. One of them is attempting to put a sulfur band on the lower part of the pear, but it is not widely practiced due to its low cost. Sulfur can not be sprayed after blooming and leaf growth due to fragility and poisoning. After bagging, sulfur can hardly reach fruit, so it is not used. In the case of grapes, anthrax is effectively controlled in the sulfur mixture, but there are also constraints in the time of application.

A method to overcome the time limit of spraying useful pesticides and to use drugs locally in a bag or in a bag can be considered as a method to reduce pesticide usage.

Gibberellin is an extractive growth hormone that is used to stimulate the growth of fruits such as pears and grapes. When the drug is used, the stomach is shortened for about 15 days, the pigmentation is enhanced, and the fruit size is increased. Currently, gibberellin is applied manually to the belly button between 30 and 40 days after full blossom, and bagging work is performed by waiting about one week after application of gibberellin.

On the other hand, it is known that when the bagging is carried out as early as possible to about 20 days after full bloom, it is advantageous to prevent the black disease occurring in the fruit of the belly. For this reason, if the application of gibberellin and bagging can be carried out at the same time, it is expected that the suppression of the black disease and the reduction of the dosage work force will occur at the same time.

Currently, the bagging operation is performed manually by attaching the paper bag to the faucet using an iron core. In this way, labor costs and associated costs are more than twice as much as material costs. Moreover, labor costs are increasing every year along with rural labor shortage. According to the prior art, the work has a large work movement line and a plurality of stages of work processes, thereby causing problems such as musculoskeletal diseases and fatigue, dangerous situations, and reduced work efficiency. In addition, there is a problem that the product is in trouble during the work process, and harmful pesticide and pod bug can easily flow into the bag due to unevenness of iron core tightening.

1.1011310630000 Fruit protective bag. 2.2003658880000 Fruit protective bag with zipper clips 3.1011503580000 One-touch nipping for fruit protection pouch. 4.1005308350000 Fruit protection bag. 5.2002253280000 Fruit protection bag where the opening automatically closes. 6.2000261930000 Fruit protective cover bag. Fruit protection bag.

It is an object of the present invention to provide an elastic ring having a drug secretion function for performing the following tasks.
Through the elastic ring having the drug releasing function according to the present invention,
First, we would like to omit the treatment of the growth promoting agent which is in addition to the bagging work.

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Second, it simplifies bagging work, reduces worker fatigue, prevents musculoskeletal diseases, and improves labor productivity.

Third, local application of pesticides will reduce the usage of pesticide and the number of application.

According to an aspect of the present invention, there is provided an elastic ring installed at an inlet of a fruit bag, An inner cavity formed by the outer shell being formed into a cylindrical shape; An opening / closing window formed on one side of the shell and opening the lumen to the outside; A sealing means attached to a rim of the opening / closing window and formed in a thin film shape for sealing the lumen; And a separating means formed on one side of the sealing means and formed so that the sealing means can be separated from the envelope, wherein when the sealing means is separated, the drug secretion secreted by the drug stored in the cavity of the opening / Provides elastic ring with function.

An elastic ring having a drug releasing function according to the above-described feature, wherein the lumen is provided with a first partition having the opening / closing window dividedly divided into two; And a second partition provided to be spaced apart from the first partition.

According to an aspect of the present invention, there is provided an elastic ring installed at an inlet of a fruit bag, An inner cavity formed by the outer shell being formed into a cylindrical shape; And a gap formed on the side of the shell to allow secretion of the drug contained in the lumen.

In the elastic ring having the drug releasing function according to the above-described features, it is preferable that the resilient ring further includes a plurality of partitions in which the lumens are divided into a plurality of parts.

According to an aspect of the present invention, there is provided an elastic ring installed at an inlet of a fruit bag, An inner cavity formed by the outer shell being formed into a cylindrical shape; An opening / closing window formed on one side of the shell and opening the lumen to the outside; A sealing means attached to a rim of the opening / closing window and formed in a thin film shape for sealing the lumen; A separating means formed on one side of the sealing means so that the sealing means can be separated from the edge of the opening / closing window; And a pair of engaging means formed on a transverse section of the inner circumferential surface and the outer circumferential surface of the shell, wherein when the sealing means is detached, an elastic ring having a drug secretion function .

In the elastic ring having the drug releasing function according to the above-described feature, the engaging means is a male and female ring having a concave portion for forming an insertion groove and a convex portion for forming a male column as a fastening means, It is preferable to be fitted and coupled to the recess of the opposite male and female rings.

The resilient ring having the drug releasing function according to the above-mentioned feature may further include a lead-in guide linear body formed on one side of the male and female rings and formed so that male and female rings can be easily inserted into a tunnel formed at the mouth of the fruit bag desirable.

In the elastic ring having the drug releasing function according to the above-described features, it is preferable that the elastic ring further comprises a partition provided with the opening / closing window divided into two.

According to an aspect of the present invention, there is provided an elastic ring installed at an inlet of a fruit bag, An inner cavity formed by the outer shell being formed into a cylindrical shape; A gap formed on the side of the sheath so that the drug contained in the lumen can be secreted; And a pair of engaging means formed on a transverse section of an inner circumferential surface and an outer circumferential surface of the outer shell, wherein the elastic ring has a drug releasing function.

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The elastic ring having the drug releasing function according to the present invention is installed at the entrance of the fruit bag with the drug stored in the lumen. By opening the opening of the bag and putting it on the fruit at the time of bagging, the bag is fixed to the fruit nipple by the elastic elasticity of the elastic ring. Therefore, the work is simplified, the time required for the work is shortened, and the work efficiency can be improved.
That is, conventionally, the iron core or the buckling is used in the bagging operation, but such a series of processes may be omitted.
Furthermore, by simplifying the bagging process, it is possible to automate the r process itself without resorting to manual operations. The production cost is reduced and the cultivation area is enlarged, thereby contributing positively to agricultural development.

The workload of the human body can be replaced by the work of some machines, which can reduce the amount of pesticide use and is effective in creating environmentally friendly agricultural environment. Especially, it is possible to actively cope with the restriction of the detection of pesticides in export fruits, which is effective for increasing exports.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a reference view showing an example in which elastic rings having a drug releasing function according to the first and second embodiments of the present invention are installed in a bag for protecting a fruit.
2 is a side view showing an example of a state where an elastic ring having a drug secretion function of the present invention is installed in a bag for protecting a fruit.
3 is a perspective view of an elastic ring having a drug secretion function according to an embodiment of the present invention.
4 is a cross-sectional perspective view of an elastic ring having a drug secretion function according to an embodiment of the present invention.
FIG. 5 is a cross-sectional perspective view of a resilient ring having a drug releasing function according to an embodiment of the present invention in which a partition is provided in the lumen. FIG.
6 is a perspective view of an elastic ring having a drug secretion function according to two embodiments of the present invention.
FIG. 7 is a cross-sectional perspective view showing a state in which a partition is provided in the lumen of an elastic ring having a drug releasing function according to the second embodiment of the present invention. FIG.
8 is a perspective view of an elastic ring having a drug secretion function according to the third embodiment of the present invention.
9 is a cross-sectional perspective view of an elastic ring having a drug secretion function according to the third embodiment of the present invention.
FIG. 10 is a cross-sectional perspective view of a resilient ring having a drug releasing function according to the third embodiment of the present invention, in which a partition is provided in the lumen; FIG.
11 is a perspective view of an elastic ring having a drug releasing function according to four embodiments of the present invention.
FIG. 12 is a cross-sectional perspective view of a resilient ring having a drug releasing function according to a fourth embodiment of the present invention in which a partition is provided in the lumen; FIG.
FIG. 13 is a cross-sectional view of a male and female rings which are means for engaging an elastic ring having a drug releasing function according to the third and fourth embodiments of the present invention;
14 is a reference view showing an example in which an elastic ring having a drug releasing function according to the third and fourth embodiments of the present invention is installed at the opening of the bag.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, the present invention will be described in detail with reference to preferred embodiments of the present invention and the accompanying drawings, wherein like reference numerals refer to like elements.
First, an example of a fruit bag in which an elastic ring having a drug releasing function according to the present invention is installed will be described.

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As shown in FIG. 1, the fruit bag 1 is a well-known fruit protection bag formed with an inlet 10 through which a fruit can be inserted and a body portion 20 through which the introduced fruit is placed. Preferably, the opening 10 of the fruit bag is a bag having a width in the transverse direction narrower than a transverse width of the body portion 20, which reduces the length in which the elastic ring is stretched when the elastic ring according to the present invention is engaged with the bag It is for this reason.

A simple example of installing the elastic ring 100 of the first embodiment and the second embodiment according to the present invention in the entrance 10 of the fruit bag as described above is as follows. First, a pair of bars parallel to the inner peripheral surface of the elastic ring 100 2, and the elastic ring 100 is stretched by increasing the distance between the bars.

Next, the end of the bag inlet 10 is folded or rolled toward the body portion 20 so as to be engaged with the body portion 20 so that the elastic ring 100 is wrapped around the bag mouth 10. It is preferable that the tunnel 11 formed at the encapsulation opening formed by folding the end portion of the encapsulation is formed larger than the outer diameter of the elastic ring 100 so that the elastic ring 100 of the present embodiment can move within the space. In this case, it is preferable that the opening 10 of the bag is opened at both sides so that a part of the outer circumferential surface of the elastic ring 100 installed as shown in FIG. 2 is exposed to the outside, The provision of the mounting space of the bar 2 to be extended, the withdrawal of the separating means described below, and the exposure of the engaging means described below.

The elastic ring having the drug releasing function according to the present invention is a hollow ring-shaped structure having a hollow. A structure in which a plate-like shell is rolled into a cylindrical shape to form a lumen, wherein the lumen is formed in a circular tube shape and is the inside of a shell forming a closed circle.

The elastic ring having the drug releasing function according to the present invention comprises an outer shell 110 forming a hollow ring structure and a lumen 120 formed inside the outer shell 110.

The envelope 110 is formed of an elastic material having a constant thickness. A preferred material is rubber, but polyurethane, a polymeric organic compound, or any material having elasticity and resilience is possible as a material. Foamed rubber and polyurethane foam are useful materials that can be used on the envelope 110 as a lightweight, elastic material.

The lumen 120 is connected to the outside through an opening / closing window or a gap into a space formed in the inside of the shell 110 so as to receive the medicine. The lumen is formed to accommodate medicines such as ointment, liquid, granule, powder, and the like.

(Example 1)

FIGS. 3 to 5 illustrate an elastic ring having a drug releasing function according to an embodiment of the present invention, wherein the elastic ring comprises: an envelope 110; A lumen 120 formed in the interior of the shell 110; An opening / closing window 130 formed at one side of the outer casing 110; Closing means (140) provided on the outer surface (110) so as to seal the opening / closing window (130); And a separating means 150 configured to separate the sealing means 140 from each other.

In one embodiment of the present invention, the opening and closing window 130 is formed on one side of the envelope 110 so that the medicine contained in the lumen 120 can be discharged, and the contained medicine can be continuously discharged. The edge of the opening and closing window 130 can be formed so as to have the same strength as the material of the envelope 110 but strong strength by a known technique such as double injection or insert injection. When the rim 131 of the opening and closing window is made of a material less rigid than the rim 110, the opening and closing window 130 is opened by the tensile force generated when the elastic ring 100 is installed on the bag 1 And it is easy to separate the sealing means 140 during the bagging process.

The sealing means 140 is formed to be able to seal the opening and closing window 130 and is installed on one side of the housing 110 including the opening 131 of the opening and closing window. Preferably, the sealing means 140 is formed in a thin film form and the material is a light material that does not react with the drug stored in the lumen 120. The sealing means 140 may be a known vinyl film, a film film, or the like, but other materials having the above preferable conditions may be used. The sealing means 140 thus formed is attached to the rim of the opening / closing window 130 by an adhesive so that the operator can remain engaged until the operator separates the opening / closing window 130.

A separating means 150 is formed on one side of the sealing means 140 so that the sealing means 140 attached to the pulling face can be separated and the separating means 150 is formed so that the operator can easily separate the sealing means 140 . The separating means 150 may be a line or a line having a predetermined length that can be pulled by the operator by hand. The separating means 150 is preferably made of a material such as cotton, wool, metal, synthetic fiber, nylon or any other material which can be linearly formed and which is light and can withstand tensile force. When the elastic ring 100 having the drug releasing function of the present invention is installed in the encapsulation inlet tunnel 11 so that the separating means 150 can escape to the outside through a portion of the elastic ring 100 exposed to the outside So that the operator can easily operate the separating means 150.

When the separating means 150 is pulled and the sealing means 140 is separated from the opening and closing window 130, the medicine stored in the lumen 120 is released through the opening and closing window 130. The drug may be contained in a solid state in the lumen 120 of the elastic ring according to an embodiment of the present invention, but it is more preferable that the drug is contained in the liquid state. When the opening and closing window 130 is opened, the accommodated liquid medicine can be released into the tunnel 11 equipped with the elastic ring and permeated into the fruit faucet and the bag.

In the meantime, the elastic ring 120 of the elastic ring according to the embodiment of the present invention is provided with a first partition 161 having a certain thickness, which is provided so as to divide the opening / closing window 130 into two, The lumen 120 may be divided into two portions so that the divided lumen 120 may be divided into a plurality of different types of drugs May be accommodated. The first partition 161 is formed by dividing the opening / closing window 130 into two and is formed in the inner cavity 120 inside the opening / closing window 130.

In another modification of this embodiment, the opening and closing window 130 may be formed not only on the inner circumferential surface of the elastic ring, but also on the outer circumferential surface, or between the inner circumferential surface and the outer circumferential surface.

(2 Examples)

FIGS. 6-7 illustrate an elastic ring having a drug secretion function according to two embodiments of the present invention, wherein the elastic ring comprises: an envelope 110; A lumen 120 formed to allow the drug to be received in the inside of the envelope 110 and a gap 170 formed in the envelope 110 so that the drug contained in the lumen 120 can be secreted.

The envelope 110 of the elastic ring having the drug releasing function according to the second embodiment of the present invention is made of the same material as the envelope 110 of the first embodiment and has the same function.

The lumen 120 of the two embodiments is formed by the shell 110. The lumen 120 is a space formed by wrapping the envelope 110 to form a space on the middle surface of the envelope and enclosing the hollow. The lumen 120 communicates with the outside through a gap 170 formed in the shell 110.

The gap 170 is formed in such a manner that the envelope 110 forming the lumen 120 is curled and the two edges of the envelope 110 are in contact with each other. The clearance 170 is formed such that the two edge intervals, which are microscopically separated, are visually connected. For example, the clearance 170 formed on the inner circumferential surface has a clearance of about 0.01 mm to about 1 mm from the clearance formed by the two edges of the envelope 110. It is preferable that the gap 160 is formed so that the drug contained in the lumen 120 can be secreted and finely formed so that the received drug is not secreted at a time.

The granules or the powdered medicament is preferably stored in the lumen 120 of the elastic ring having the drug releasing function according to the second embodiment of the present invention and the fourth embodiment to be described later and the gap 170 is the size So that the drug can be slowly released for a long period of time. In the second and fourth embodiments of the present invention, the granular or powder-form drug stored in the lumen 120 is a hydrophilic substance that reacts with moisture in the rainwater or air to dissolve and increase its volume, It is constantly secreted.

In the second embodiment of the present invention, the elastic ring 120 includes a plurality of partition walls 160 having a predetermined thickness, which are provided so as to divide a plurality of the lumens 120 into a plurality of lumens 120, Of the drug may be accommodated. The lumen 120 and the gap 170 are divided by the partition 160 and a plurality of gaps may be formed in the outer surface 110.

According to a modification of the second embodiment of the present invention, the clearance 170 may be formed not only on the inner circumferential surface of the elastic ring but also on the outer circumferential surface, or between the inner circumferential surface and the outer circumferential surface.

(3 Examples)

The elastic rings of the above-described first and second embodiments of the present invention must be stretched longer than the sealing mouth in the process of engaging with the inlet 10 of the bag and the tunnel 11 should be formed by the instant adhesive . In the third and fourth embodiments, the elastic ring must be elongated and the function of the adhesive must be instantaneously improved.

FIGS. 8 to 10 illustrate an elastic ring having a drug releasing function according to the third embodiment of the present invention, wherein the elastic ring comprises: a skin 110; A lumen 120 formed in the interior of the shell 110; An opening / closing window 130 formed at one side of the casing 110; Closing means (140) provided on the outer surface (110) so as to seal the opening / closing window (130); A separating means 150 formed so as to be able to separate the sealing means 140 and a separating means 150 formed on the opposite side of the opening and closing window so as to be perpendicular to the inner peripheral surface and the outer peripheral surface to be continuous to the transverse cutting surface, And engaging means (180) for re-engaging the cut surface of the shell.

The envelope 110 of the third embodiment of the present invention is the same function as the envelope 110 of the elastic ring according to one embodiment and can be formed from the same material. The lumen 120, the opening and closing window 130, the sealing means 140 and the separating means 150 in the embodiment are the same as the lumen 120, the opening and closing window 130, the sealing means 140, The separating means 150 has the same configuration and function as those of the separating means 150, and a detailed description thereof will be omitted.

The combining means 180 has the same function and configuration in the third embodiment and the fourth embodiment to be described later, and is therefore equally described.

In the elastic ring of the third embodiment, the elastic ring of one embodiment is formed so that the opening and closing window 130 of the envelope 110 is formed A pair of engaging means 180 is formed at two ends of the transverse cut surface by cutting the inner circumferential surface and the outer circumferential surface transversely at any portion in the circumferential direction. The pair of coupling means 180 is in a separated state, and the elastic ring according to the present invention is inserted into the tunnel 11 of the bag and then fastened to form a completed ring structure.

The elastic rings of the third and fourth embodiments of the present invention open the circle formed by the coupling means and change into a linear body which is elastically deformed in a circle with closed circulation by the fastening of the coupling means Ring. The coupling of the coupling means is performed after the elastic ring is inserted into the tunnel of the sealing inlet and the coupling of the embodiment and the bag is completed after removal of the inlet guide linear body 185.

It is preferable that the engaging means 180 is made of male and female rings. The male and female rings are formed by a concave portion 181 forming an insertion groove and a convex portion 182 having a male column. As shown in Fig. 13, the concave portion 181 is an annular ring, and the convex portion is formed in the middle portion of the engaging means and the convex portion 182 is a male column, in which one side of the engaging means is protruded. The pair of male and female rings are engaged with each other, and the convex portion 182 of the protruding shape is engaged with the concave portion 181 of the opposite female and male rings. The concave portion 181 and the convex portion 182 constituting the male and female rings are preferably made of a material having less elasticity than the outer shell and made of a rigid structure. The volume of the convex portion 182 as the male column is formed to be larger than the volume of the concave portion 181 as the insertion groove and the two portions are not easily disassembled due to the friction of the contact surface due to this force.

The coupling means 180 may be formed on the outer skin 110 by a known technique such as double injection or insert injection such as the opening and closing window 130 or may be separately manufactured and bonded to the outer skin 110 (Not shown) may be formed to be engaged with the outer skin 110.

Although not shown, the male and female hook structures may form the coupling means 180. It is preferable that the hook structure is formed so as to include means for preventing the arm and the male hook from being engaged with each other and being disassembled by themselves.

The connecting means 180 is formed at one side of the male and female rings so as to extend in the longitudinal direction to a predetermined length and is provided with an inlet guide 181 formed to be easily inserted into the tunnel 11 when the elastic ring 100 is inserted into the sealing tunnel 11, The linear body 185 may further be included. This drawing-in guide linear member 185 is removed after the male and female rings are fitted. A cutting groove 186 is formed in the coupling portion of the male and female claws and the lead-in guide linear member 185 so that they can be easily separated. The thickness of the engaging portion can be made thin or the strength can be made weak so that the cutting groove 186 can be formed.

The elastic ring lumen 120 according to the third embodiment of the present invention includes a partition 161 having a predetermined thickness and installed to divide the opening and closing window 130 into two, And may be formed in a divided manner. The divided lumen 120 may be adapted to receive drugs of different purposes.

(4 Examples)

FIGS. 11 to 12 illustrate an elastic ring having a drug releasing function according to the fourth embodiment of the present invention, wherein the elastic ring comprises: an envelope 110; A lumen 120 formed to allow the drug to be received in the inside of the envelope 110 and a gap 170 formed in the envelope 110 so that the drug contained in the lumen 120 can be secreted, And engaging means 180 formed to be continuous to the transverse cutting surface at a right angle to separate the outer surface and to allow the cut surface of the separated outer surface to be joined again.

The fourth embodiment of the present invention is the same as the second embodiment in that the combining means is added to the structure and the function, and the description of the overlapping portions is omitted in the above description, and the combining means 180 is omitted from those described in the third embodiment.

The process of combining the elastic ring having the drug releasing function with the bag according to the first and second embodiments of the present invention has been described above.

The process of combining the elastic ring having the drug releasing function with the bag according to the third and fourth embodiments of the present invention will now be described.

First, an end of the bag mouth 10 is folded or rolled toward the body 20 to form a tunnel 11 to be attached to the body 20, and the elastic ring 100 is moved in an elastic ring 100) having a diameter larger than the outer diameter of the tunnel 11.

Next, the opposite ends of the elastic ring formed with the incoming guide linear bodies 185 are inserted into one side of the pair of tunnels 11 formed on the front and back sides of the bag, respectively, and are led out to the other side of the tunnel 11, To complete the ring structure, thereby completing the bonding of the bag 1 and the elastic ring 100 of the present embodiment. Since the cut-out groove 186 having a thin thickness is formed at the coupling portion of the lead-in guide linear member 185 and the coupling means 180, it is broken and removed after the coupling means 180 is fastened.

When bagging is performed using the first or third embodiment of the present invention, it is further necessary to open the opening / closing window 130 before the operator puts the bag on the fruit. The opening and closing window 130 is opened by peeling off the sealing means 140 attached to the rim 131 of the opening and closing window by pulling the separating means 150 by hand.

One example of a drug that can be contained in the lumen 120 of the elastic ring having the drug releasing function according to the present invention is a sulfur preparation, and the sulfur preparation is preferably a legal sulfur from which harmful substances are removed. The sulfur can be contained in the lumen 120 alone, but it can be put into the lumen with various compositions such as a mixture of sulfur and sulfa, a mixture of sulfur and yellow soil, and a mixture of sulfur and lime. In particular, the lime sulfur mixture is an eco-friendly pesticide that exerts a good effect on blacks, mites, worms, and aphids.

In addition, an embodiment of the present invention may be utilized as a medicament delivery medium by storing pesticide avoiding substances such as pheromone or phytoncide in the lumen 120 of the embodiment of the present invention. In the lumen of the present invention, And may be used as a delivery medium for microbial agents.

The technical idea of the present invention has been described through several embodiments.
It will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments described above from the description of the present invention. Further, although not explicitly shown or described, those skilled in the art can make various modifications including the technical idea of the present invention from the description of the present invention Which is still within the scope of the present invention. The above-described embodiments described with reference to the accompanying drawings are for the purpose of illustrating the present invention, and the scope of the present invention is not limited to these embodiments.

1: fruit bag 2: bar
10: entrance 11: tunnel
20: body portion 21: rainwater outlet
100: An elastic ring having a drug releasing function according to the present invention
110: envelope 120: lumen
130: opening and closing window 131: opening and closing window frame
140: sealing means 150: separating means
160: partition 161: first partition
162: Second partition 170: Clearance
180: engaging means 181:
182: convex portion 185: incoming guide linear body
186: Cutting groove

Claims

An elastic ring installed at the entrance of a fruit bag,
coat;
An inner cavity formed by the outer shell being formed into a cylindrical shape;
An opening / closing window formed on one side of the shell for opening the lumen to the outside so that the medicine contained in the lumen can be released as the sealing means is separated;
A sealing means attached to a rim of the opening / closing window and formed in a thin film shape for sealing the lumen; And
And a separating means formed on one side of the sealing means, the sealing means being detachable from the envelope.

The method according to claim 1,
The lumen may include a first partition having the opening / closing window divided into two; And
And a second partition provided so as to be spaced apart from the first partition.

An elastic ring installed at the entrance of a fruit bag,
coat;
An inner cavity formed by the outer shell being formed into a cylindrical shape; And
And a gap formed on the side of the sheath so that the drug contained in the lumen can be secreted,
Wherein the gap has a function of releasing a drug, which is a widened portion of a portion where both edges of the envelope are rolled in a cylindrical shape.

The method of claim 3,
Wherein the lumen is provided with a plurality of lumens in which a lumen is divided into a plurality of lumens.

An elastic ring installed at the entrance of a fruit bag,
coat;
An inner cavity formed by the outer shell being formed into a cylindrical shape;
An opening / closing window formed on one side of the shell for opening the lumen to the outside so that the medicine contained in the lumen is released as the sealing means is separated;
A sealing means in the form of a thin film attached to a rim of the opening / closing window to seal the lumen;
A separating means formed on one side of the sealing means so that the sealing means can be separated from the edge of the opening / closing window; And
And a pair of engaging means formed on a transverse section of the inner circumferential surface and the outer circumferential surface of the shell.

6. The method of claim 5,
Wherein the engaging means is a female or male loop having a concave portion forming an insertion groove and a convex portion forming a male column as a fastening means and having a structure in which a convex portion is fitted and coupled to a concave portion of the opposite male and female rings, Elastic ring.

6. The method of claim 5,
And an inlet guide linear body formed on one side of the coupling means so that the coupling means can be easily inserted into a tunnel formed at a fruit bag inlet.

6. The method of claim 5,
Wherein the lumen is a partition having the opening / closing window dividedly provided in two.

An elastic ring installed at the entrance of a fruit bag,
coat;
An inner cavity formed by the outer shell being formed into a cylindrical shape;
A gap formed on the side of the sheath so that the drug contained in the lumen can be secreted; And
And a pair of engaging means formed on a transverse section of the inner circumferential surface and the outer circumferential surface of the shell.

10. The method of claim 9,
Wherein the engaging means is a female or male loop having a concave portion forming an insertion groove and a convex portion forming a male column as a fastening means and having a structure in which a convex portion is fitted and coupled to a concave portion of the opposite male and female rings, Elastic ring.

10. The method of claim 9,
And an inlet guide linear body formed at one side of the coupling means so that the coupling means can be easily inserted into a tunnel formed at a fruit bag inlet,

10. The method of claim 9,
Wherein the lumen is provided with a plurality of lumens in which a lumen is divided into a plurality of lumens.