KR200395138Y1 - Pesticide container - Google Patents

Abstract

Pesticide containers containing pesticide formulations that are diluted with a liquid include a container member and a partition member. The container member has an interior space. The partition member divides the inner space in a sealed state into a first space in which the pesticidal formulation is filled and a second space in which the liquid is filled. When the divided state formed by the partition member is released by a predetermined operation, the pesticide container is configured such that the pesticide formulation filled in the first space is mixed with the liquid filled in the second space.

Description

Insecticide Containers {PESTICIDE CONTAINER}

The present invention relates to a container capable of diluting a pesticidal formulation with water or the like.

Pesticides are often used for pest control purposes. In general, the pesticide is sprayed after adjusting the concentration of the active ingredient of the pesticide to a predetermined range. This aims to improve the effects of pest control and the like and to reduce the harmful effects of pesticides on grains and the like.

However, there are pesticidal formulations used after dilution with water. Wettable power, water-dispersible granules, emulsifiable concentrates, flowables and the like can be used in the form of such pesticidal formulations. Since each of these pesticidal formulations is light in weight and small in volume before use, these pesticidal formulations can be advantageously transported. These pesticidal formulations may be diluted immediately before use with water, such as the place to be sprayed.

If the pesticide contains an ingredient that is unstable to water, it must be diluted with water immediately before use. In some cases, however, such pesticides may also be used as pesticide formulations.

When diluting the pesticidal formulation with water or the like, the pesticidal formulation must be diluted to the correct dilution rate so that the active ingredient is within the desired concentration range.

Insecticides are also often used for gardening or gardening. In such cases, the amount of pesticide used at one time is generally small. Therefore, the amount of water or pesticidal formulations used is small, and their accurate measurement is difficult. In the above measurement, a measuring tool for measuring the weight or volume is needed. Accurate measurement requires skill. However, users who use pesticides for gardening or horticulture have no such measurement experience and are not always able to dilute correctly.

JP-A-2003-26205 discloses a technique capable of accurately measuring liquid formulations.

However, in the case of using the measuring cap described in JP-A-2003-26205, even if the user reads the scale of the cap correctly, there is a possibility that the user may dilute with an incorrect dilution rate due to the misunderstanding of the user.

It is desirable to prevent the user from touching the pesticidal formulation or its dilution when the user dilutes the pesticidal formulation. This allows the user to work safely.

In addition, the user can work more safely when the diluted pesticide is released.

It is an object of the present invention to provide a pesticide container which accurately dilutes the pesticide, in particular the pesticide, with water or the like and which prevents the user from touching the pesticide formulation or diluent when the pesticide formulation is diluted.

A first design of the present application is a pesticide container holding a pesticidal formulation diluted with liquid. The pesticide container includes a container member having an interior space and a partition member that divides the interior space, and in a sealed state, the first space is filled with the pesticide formulation and the second space is filled with the liquid. And, when the divided state formed by the partition member is released by a predetermined operation, the pesticide container is made so that the pesticide formulation filled in the first space can be mixed with the liquid filled in the second space.

According to the first design of the present application, when the divided state formed by the partition member is released, the pesticidal formulation filled in the first space is mixed with the liquid filled in the second space. Thus, a pesticidal formulation diluted with liquid can be obtained. If the measured pesticidal formulation is already filled in the first space, the user does not need to measure the pesticidal formulation and can prevent touching the pesticidal formulation. Therefore, the pesticide container according to the first design is very convenient and very safe.

A second design of the present application is a pesticide container according to the first design, which is a solid material that can be used after the pesticidal formulation to be filled in the first space is dissolved or dispersed in water, and the liquid to be filled in the second space is at least Contains water.

The term “solids that can be used after being dissolved or dispersed in water” includes forms such as powders, particulates, and tablets, and does not include forms of liquids. The solids can be made almost uniform by being dispersed or dissolved in a liquid containing water, such as water or an aqueous solution. For example, the solid may include a hydrating agent and a granular collecting agent.

According to a second design of the present application, the pesticidal formulation can be diluted with a liquid just before use. Thus, components that are unstable to water or cannot be stored in dilution may also be used as components of the pesticidal formulation.

The third invention of the present application is an insecticidal container according to the first invention, wherein the container member has a protrusion, the protrusion protrudes outward and forms a part of an inner space, and the first space is formed inside the protrusion. Is provided.

According to the third design of the present application, the volume of the first space is ensured while the area of the partition of the partition member can be made small.

A fourth design of the present application is a pesticide container according to the first design, wherein the partition member includes a partition part and an operation part, the partition part divides the internal space into a first space and a second space, and the operation part is Located outside the container member, the dividing member is configured such that the dividing state made by the dividing portion can be released by the operation of the operating portion.

According to the fourth design of the present application, the divided state formed by the divider is released by an actuating unit operated from the outside.

The fifth invention of the present application is a pesticide container according to the first invention, wherein the container member includes a release member for releasing a divided state formed by the division member, the release member includes a release portion and an operating portion, The release portion is located inside the inner space, the actuating portion is located outside the receiving member, and the release member is configured to release the divided state formed by the dividing member by the operation of the actuating portion.

According to the fifth design of the present application, the divided state formed by the dividing member can be released by an operating part operated from the outside.

A sixth invention of the present application is an insecticide container according to the first invention, wherein the container member is composed of a body portion and a movable portion, the movable portion is movable relative to the body portion, and the movable portion is released from the divided state formed by the partition member. And a release member for providing the inside of the body portion, and the container member is configured to release the divided state formed by the divider member by the movement of the movable portion.

According to the sixth design of the present application, the divided state formed by the dividing member can be released by simple operation from the outside.

A seventh invention of the present application is an insecticide container according to the first invention, wherein the container member is composed of a body portion and a movable portion, the movable portion is movable relative to the body portion, and the partition member is provided over the body portion and the movable portion. And the container member is comprised so that the divided state formed by the division member may be released by the movement of a movable part.

According to the seventh design of the present application, the divided state formed by the dividing member can be released by simple operation from the outside.

An eighth design of the present application is an insecticide container according to the sixth or seventh design, wherein the body portion and the movable portion are screwed together.

According to the eighth invention of the present application, it can be easily manufactured and the movable portion can be moved reliably.

A ninth design of the present application is the pesticide container according to the first design, wherein the container member includes a removable portion forming an outlet for discharging the pesticide formulation diluted with liquid.

According to a ninth design of the present application, the pesticide formulation diluted with liquid can be easily discharged from the container member.

A tenth design of the present application is a pesticide container according to the first design, further comprising a spraying device for spraying a pesticide formulation diluted with liquid.

According to the tenth design of the present application, the pesticide formulation diluted with liquid can be easily sprayed.

According to the pesticide container of the present invention, the pesticidal formulation can be accurately diluted with liquid.

An embodiment of the present invention will be described below.

1 is a front view of a pesticide container according to a first embodiment of the present invention. 1, the schematic sectional drawing of the protrusion part of the said pesticide container is shown. 2 (a) is a front view of the spraying device. 2 (b) is a front view of the container member. 2 (b), the cross section of the protrusion of the container member is shown. 3 (a) is an enlarged perspective view of the protrusion divided by the dividing member. Fig. 3B is an enlarged perspective view of the protrusion, in which the internal divided state formed by the dividing member is released. Figure 4 (a) is an enlarged cross-sectional perspective view of the protrusion of the pesticide container according to the second embodiment of the present invention, in which the protrusion is divided by a partition member. Figure 4 (b) is an enlarged cross-sectional perspective view of the protrusion of the pesticide container according to the second embodiment of the present invention, the divided state formed by the partition member in the figure is released. 5 is an enlarged cross-sectional perspective view of the protrusion of the pesticide container according to the third embodiment of the present invention, in which the protrusion is divided by the dividing member. 6 is an enlarged cross-sectional perspective view of the protrusion of the pesticide container according to the fourth embodiment of the present invention, in which the protrusion is divided by a partition member. 7 is a partial cross-sectional view of the pesticide container according to the present invention, in which the divided state formed by the partition member is released.

(First embodiment)

As shown in FIG. 1, the pesticide container 1 according to the first embodiment includes a container member 10, a partition member 11, and a spray device 12. The dividing member 11 is provided inside the container member 10.

As shown in Fig. 2B, the container member 10 is a container capable of holding a liquid therein. The container member 10 can be filled with a liquid 30. The liquid 30 will be described later.

The container member 10 includes an inner space 20 and an opening 22. The opening 22 communicates with the internal space 20. An outer screw 23 is formed on the outer surface of the opening 22. As will be explained later, the spray device 12 is attached to the container member 10 by the external screw 23.

The container member 10 includes a protrusion 25 protruding outward. The protrusion 25 forms a protrusion of the internal space 20. The partition member 11 is provided inside the protrusion 25.

The partition member 11 divides the internal space into two spaces. One of the two spaces is the first space 26 to be filled with the pesticidal formulation and the other is the second space 27 to be filled with the liquid. The partition member 11 is sealed between the first space 26 and the second space 27. Thus, the pesticidal formulation 28 filled in the first space 26 does not move beyond the dividing member 11 into the second space 27. The liquid 30 filled in the second space 27 also cannot move beyond the dividing member 11 into the first space 26.

The first space 26 is surrounded by the protrusion 25 and the dividing member 11. The first space 26 is smaller than the second space 27. The liquid 30 is filled in the second space 27. The pesticidal formulation 28 used after dilution (dissolving or dispersing) with the liquid 30 is filled in the first space 26.

Insecticidal formulation 28, the liquid 30 and a resin material which is resistant to the liquid pesticide after dilution may be used as the material of the container member 10. Polypropylene resin or ABS resin can be used as the resin material. When two or more members are joined to form the container member 10, different materials may be used as the material of the member.

Insecticidal formulation 28, liquid 30 and a resin material or metal material which is resistant to liquid pesticide after dilution may be used as the material for the partition member 11. The thickness of the dividing member 11 is preferably thin so that the dividing member 11 can be easily broken. A ready-made film such as a resin film such as polyethylene terephthalate film or polyvinylidene chloride film, a metal film of aluminum film, or the like can be used as the partition member 11.

The partition member 11 is located between the first space 26 and the second space 27. The first space 26 is sealed off from the second space 27 until the divided state formed by the dividing member 11 is released. Therefore, the pesticidal formulation 28 filled in the first space 26 does not move into the second space 27, and the liquid 30 filled in the second space 27 is not allowed to enter the first space 26. Can't move to

The volume of the container member 10 is generally 100 ml to 3000 ml and preferably 200 ml to 1000 ml. The volume of the first space 26 is generally from 0.5 ml to 50 ml. About 0.5 g to 50 g of pesticide formulation 28 may be filled in the first space 26.

A spray device 12 is shown in FIG. 2 (a). The spray device 12 is, for example, a trigger spray. Specifically, the spraying device 12 operates as follows. When the trigger 32 is pulled, a cylinder (not shown) in the device 12 sucks the liquid in the internal space 20 through the tip portion of the tube 33, and is sucked in. The liquid is sprayed through the spray nozzle 31.

The spray device 12 has an internal screw 35. The inner screw 35 of the spray device 12 and the outer screw 23 of the container member 10 can be screwed together. When the spraying device 12 and the container member 10 are screwed together, the inner space 20 becomes an almost sealed space.

The specific shape of the dividing member 11 of the first embodiment is shown in Figs. 3 (a) and 3 (b). Reference numeral 25 (1) denotes a protrusion 25 of the pesticide container 1. The dividing member 11 is a strip-like member having a predetermined length and a sheet-like member having flexibility, and is composed of the dividing portion 11a and the operating portion 11b.

The division part 11a is located inside the internal space 20. The internal space 20 is separated from the first space 26 and the second space 27 by the division part 11a. The surface of the partition 11a is in firm contact with the inner surface of the protrusion 25 of the container member 10. The partition 11a seals and partitions the internal space 20.

The protrusion 25 of the container member 10 has a through hole 38 which passes through the inner space 20 from the inside to the outside. The partition member 11 is inserted into the through hole 38. The operating part 11b of the dividing member 11 is exposed from the through hole 38. When the actuating portion 11b is pulled out, the splitting portion 11a is released from the inner surface of the protrusion 25 or cut so that the sealing divided state between the first space 26 and the second space 27 is released. Can be.

When the pesticide container 1 is used, initially, the first space 26 is filled with the pesticide formulation 28 and the second space 27 is filled with the liquid 30. The pesticidal formulation 28 may be in any form such as a hydrating agent, a granulating agent, an emulsifiable concentrate, a low viscosity liquid and the like. Liquid 30 is a liquid for diluting pesticidal formulation 28. Water is generally used as the liquid 30, but other liquids may be used if necessary. As another liquid, a liquid containing a predetermined agent in water may be used as necessary. The predetermined agent is a pesticidal ingredient other than the pesticide formulation 28. Liquids other than water may also be used as the other liquids.

When pesticide formulation 28 is used, the amount of pesticide formulation 28 and liquid 30 to be filled depends on the dilution rate.

And the inner screw 35 of the spraying apparatus 12 and the outer screw 23 of the container member 10 are screwed together. Thus, the inner space 20 is almost sealed.

In addition, as shown in Fig. 3B, the operating portion 11b is pulled out, and the divided state formed by the divided portion 11a is released.

Thus, as in FIG. 7, the first space 26 is in communication with the second space 27, and the liquid in which the pesticidal formulation 28 filled in the first space 26 is filled in the second space. It is mixed with (30).

It is also preferred to shake the pesticide container 1 in order to ensure dispersion of the pesticide formulation 28 in the liquid 30.

In order to spray the pesticide in which the pesticide formulation 28 is mixed with the liquid 30, the trigger 32 of the spraying device 12 is pressed. Then, the diluted pesticide is sprayed through the spray nozzle 31.

When selling the pesticide container 1 commercially, it is preferable to prefill the first space 26 with the exact amount of the pesticide formulation 28 and the second space 27 with the exact amount of the liquid 30. . In such a case, the user can mix the pesticidal formulation 28 with the liquid 30 at the correct dilution rate without the need for measurement. In addition, when the pesticidal formulation 28 is mixed with the liquid 30, there is no concern for the user to touch them.

Even if the pesticidal formulation 28 contains an active ingredient that cannot be stored in a diluted state in view of stability or the like, it may be diluted with the liquid 30 immediately before use.

(Second embodiment)

The protrusion 25 of the pesticide container 2 according to the second embodiment of the present invention is shown in Figs. 4 (a) and 4 (b). Reference numeral 25 (2) means a projection 25 of the pesticide container 2. The container member 10 of the pesticide container 2 is composed of a body portion 10a and a movable portion 10b. 4 (a) and 4 (b), only a part of the movable portion 10b and the body portion 10a is shown. The protrusion 25 is composed of a movable portion 10b and a part of the body portion 10a. The movable portion 10b is located at the end of the body portion 10a.

The movable portion 10b is cylindrical with a bottom and includes a cylindrical portion 48 and a bottom portion 49. The inner screw 48a is formed on the inner surface of the cylindrical portion 48. The body portion 10a includes a cylindrical portion 50 and an opening 80. The outer screw 50a is formed on the outer surface of the cylindrical portion 50.

The body portion 10a and the movable portion 10b are screwed to each other by the inner screw 48a and the outer screw 50a. The movable portion 10b can rotate to move back and forth.

The protrusion 25 of the pesticide container 2 includes a partition member 41 and a release member 42. The partition member 41 is located inside the body portion 10a. The release member 42 is attached to the bottom portion 49 of the movable portion 10b.

The release member 42 is a needle-shaped member and has a sharp release portion 42a at its end. The said release member 42 is an elongate stick | rod, and is extended along the front-back direction of movement of the said movable part 10b.

When the movable portion 10b rotates and moves forward, the release portion 42 approaches the dividing member 41. Therefore, the release part 42a is in contact with the partition member 41. When the movable portion 10b is further advanced, the release portion 42a destroys the division member 41. Thereafter, as shown in FIG. 4B, a through hole 44 is formed in the dividing member 41, and the first space 26 communicates with the second space 27.

The position of the release member 42 moves from the center of rotation of the movable portion 10b. Therefore, the trajectory of the release part 42a becomes circular, and the release part 42a destroys the division member 41. Further, the position of the release member 42 is not limited to the above case.

(Third embodiment)

The projection 25 of the pesticide container 3 according to the third embodiment of the present invention is shown in FIG. 5. Reference numeral 25 (3) means the projection 25 of the pesticide container 3. The container member 10 of the insecticide container 3 is composed of a body portion 10a and a movable portion 10b. In FIG. 5, only a part of the movable portion 10b and the body portion 10a is shown. The protrusion 25 is composed of the movable portion 10b and the above portion of the body portion 10a. The movable portion 10b is located at the end of the body portion 10a. The body portion 10a and the movable portion 10b are screwed together. The movable portion 10b can rotate to move back and forth.

The protrusion 25 of the pesticide container 3 includes a partition member 51 and a release member 52. The partition member 51 is located inside the body portion 10a. The release member 52 is provided to pass through the through hole 53 formed in the movable portion 10b.

The release member 52 has a release portion 52a and an actuating portion 52b. The release portion 52a is needle-shaped and has a sharp tip. The actuating portion 52b is located outside of the protrusion 25. The release part 52a is located in the inner space 20 and the actuating part 52b is located outside of the inner space.

The retaining members 55 and 56 are provided inside and outside the movable portion 10b. The release member 52 can move back and forth between the retaining members 55, 56.

When the movable portion 10b rotates and moves forward, the release member 52 is close to the dividing member 51. Therefore, the release part 52a comes into contact with the partition member 51. When the release member 52 is further advanced, the release portion 52a destroys the division member 51. The first space 26 communicates with the second space 27.

(Example 4)

The protrusion 25 of the pesticide container 4 according to the fourth embodiment of the present invention is shown in FIG. 6. Reference numeral 25 (4) means the projection 25 of the pesticide container 4. The container member 10 of the pesticide container 4 is composed of a body portion 10a and a movable portion 10b. In FIG. 6, only a part of the movable portion 10b and the body portion 10a is shown. The protruding portion 25 is composed of a movable portion 10b and the body portion 10a. The movable portion 10b is located at the end of the body portion 10a. The body portion 10a and the movable portion 10b are screwed together. The movable part 10b can rotate and move back and forth.

The protrusion 25 of the pesticide container 4 has a partition member 59. The partition member 59 is attached to both the body portion 10a and the movable portion 10b. The partition member 59 is attached to the body portion 10a at position 57 and to the movable portion 10b at position 58.

When the movable portion 10b rotates forward, the relationship between the positions 57 and 58 changes. Thus, the partition member 59 is deformed and destroyed. The first space 26 communicates with the second space 27.

(Other embodiment)

The present invention may include the following embodiments.

(1) A spray device 12 may be provided in the pesticide container 2, 3, 4. According to this embodiment, the pesticide container can spray liquid pesticide.

(2) The liquid pesticide in the inner space 20 can be sprayed by removing the movable portion 10b.

(3) The body portion 10a of the pesticide container 2, 3, 4 may include a removable portion (not shown) which is a member different from the movable portion 10b. The removable portion from the body portion 10a can be removed to spray the liquid pesticide in the interior space 20. Such removable parts may also be provided in the container member 10. The liquid pesticide in the inner space 20 can be sprayed by removing the removable portion from the container member 10.

(4) The method of releasing the divided state is not limited to the method of the first, second, third, or fourth embodiment. For example, a method of removing the partition member from the container member can be used.

(5) The movable portion 10b can be removed from the body portion 10a. According to this embodiment, the movable portion 10b can be used as a cover covering the outlet for the liquid pesticide (not shown).

(6) The protrusion 25 may be made of a member other than the container member 10. The protrusion 25 can be removed from the container member 10. In such a case, the container member 10 can be used to hold a liquid pesticide, and the protrusion 25 can be used as an outlet (not shown) for the liquid pesticide.

(7) In the present invention, the spray device 12 is not essential. When the spray device 12 is not provided, the liquid pesticide in the inner space 20 is transferred to another spray device and sprayed.

(8) The user can fill the container member with the liquid 30. In such a case, it is easy for a user to fill the container member with the liquid 30 when a graduation is provided in the container member.

The present invention provides a pesticide container that accurately dilutes pesticides, particularly pesticides, with water, and the like, and prevents the user from touching the pesticide formulations or dilutions when the pesticide formulation is diluted.

1 is a front view of the pesticide container according to the first embodiment of the present invention and the protrusion of the pesticide container is shown in cross-sectional view.

2 (a) is a front view of the spraying device.

2 (b) is a front view of the container member, and the protrusion of the container member is shown in cross section.

3 (a) is an enlarged perspective view of the protrusion divided by the dividing member.

3B is an enlarged perspective view of the protrusion in which the divided state formed by the dividing member is released.

Figure 4 (a) is an enlarged cross-sectional perspective view of the protrusion of the pesticide container according to the second embodiment of the present invention, the protrusion is divided by the partition member.

Figure 4 (b) is an enlarged cross-sectional perspective view of the protrusion of the pesticide container according to the second embodiment of the present invention, the divided state formed by the partition member is released.

5 is an enlarged cross-sectional perspective view of a protrusion of a pesticide container according to a third embodiment of the present invention, wherein the protrusion is divided by a partition member.

6 is an enlarged cross-sectional perspective view of a protrusion of a pesticide container according to a fourth embodiment of the present invention, wherein the protrusion is divided by a partition member.

7 is a partial cross-sectional view of the pesticide container according to the present invention, wherein the division formed by the partition member is released.

* Description of the main parts of the drawings *

1 pesticide container 10 container free

11 Division member 12 Sprayer

20 internal space 22 opening

23 External screw 25 Protrusion

26 first space 27 second space

28 Pesticide Formulations 30 Liquid

32 triggers and 33 tubes

35 Internal thread 38 Through hole

41 Split member 42 Release member

44 Through Hole 48 Cylindrical Section

48a internal thread 49 bottom

50 cylindrical section 50a external thread

51 Split member 52 Release member

53 Through Hole 59 Split Member

80 opening

Claims (10)

A pesticide container having a pesticidal formulation diluted with liquid, The pesticide containers 1, 2, 3, 4 are A container member 10 having an inner space 20, and A partitioning member (11, 41, 51, 59) for dividing said interior space in a sealed state into a first space (26) filled with a pesticidal formulation and a second space (27) filled with a liquid; A pesticide container configured to mix the pesticidal formulation filled in the first space with the liquid filled in the second space when the divided state formed by the partition member is released by a predetermined operation. The method of claim 1, The pesticidal formulation filled in the first space 26 is a solid used after being dissolved or dispersed in water, and Insecticide container, characterized in that the liquid filled in the second space (27) comprises at least water. The method of claim 1, The container member 10 includes a protrusion 25, The protrusion projects outwardly and forms part of the internal space 20, and Insecticide container, characterized in that the first space (26) is provided inside the protrusion. The method of claim 1, The dividing member 11 includes a dividing portion 11a and an operating portion 11b, The dividing unit divides the internal space 20 into the first space 26 and the second space 27, The actuating part is located outside of the container member 10, and And said dividing member is configured such that the divided state formed by said dividing portion is released by operation of an operating portion. The method of claim 1, The container member 10 includes a release member 52 for releasing the divided state formed by the partition member 51, The release member includes a release portion 52a and an actuating portion 52b, The release part is located inside the internal space 20, The actuating portion is located outside of the container member, and And the release sub-part releases the divided state formed by the partition member when the actuating unit is activated. The method of claim 1, The container member 10 is composed of a body portion 10a and a movable portion 10b, The movable portion is movable relative to the body portion, The movable portion includes a release member 42 for releasing the divided state formed by the division member 41, The partition member is provided inside the body portion, and And the container member is configured such that the release member can release the divided state formed by the partition member by moving the movable portion. The method of claim 1, The container member 10 is composed of a body portion 10a and a movable portion 10b, The movable portion is movable relative to the body portion, The dividing member 59 is provided over the body portion and the movable portion, and The container member is configured to release the divided state formed by the partition member by moving the movable portion. The method according to claim 6 or 7, Insecticide container, characterized in that the body portion (10a) and the movable portion (10b) can be screwed together. The method of claim 1, The container member (10) comprises a removable portion forming an outlet for discharging the pesticide formulation diluted with liquid. The method of claim 1, A pesticide container further comprising a spraying device (12) for spraying a pesticide formulation diluted with liquid.