ES2275411A1 - Container for agricultural chemical - Google Patents

Abstract

A pesticide container for containing a liquid diluted pesticidal formulation includes a container element and a partition element. The container element has an interior space. The partition member divides the interior space, in a sealed state, into a first space for the pesticidal formulation to be introduced and a second space for the liquid to be introduced. The pesticide container is formed so that the pesticidal formulation introduced into the first space can be mixed with the liquid introduced into the second space when the divided state performed by the partition member is canceled by the preset operation. (Machine-translation by Google Translate, not legally binding)

Description

Pesticide container

Background of the invention

The present invention relates to a container which can dilute a pesticide formulation with water, etc.

Pesticides have been conventionally used for pest control, etc. In general, the pesticide is sprayed after regulating the concentration of the active ingredient of the pesticide within the predetermined range. The purpose of it is improve the pest control effect, etc., and reduce the bad influence of the pesticide on the crop, etc.

In addition, the pesticide formulation is used after diluting with water. Wettable powder can be used, water dispersible granule, emulsifiable concentrate, and fluid, etc, as the forms of said pesticide formulation. These Pesticide formulations can be transported advantageously because Each of them has little weight or small volume before use. These pesticide formulations can be diluted immediately before of use, with water, etc., of places, etc., to be sprayed.

In the event that the pesticide has a water unstable ingredient, must be diluted with water immediately before use. However, in some cases, even said pesticide can be used as the pesticide formulation.

When the pesticide formulation is diluted with water, etc., the pesticide formulation must be diluted to a certain extent exact to obtain the predetermined range of concentration of active ingredient.

In addition, pesticides are used frequently for the garden or gardening. In such cases, the amount of use Pesticide unit is usually small. Therefore the quantity of use of the pesticide or water formulation is small and its measurement Exact is difficult. When performing such measurement, a Measuring tool to measure weight or volume. The measurement Exact requires expertise. But the user who uses the product agrochemical for garden or gardening is inexperienced in said measurement and can not always dilute accurately.

JP-A-2003-26205 describes the technique that can accurately measure the formulation liquid

However, in the case of using the measuring cap described in JP-A-2003-26205, there are a possibility for the user to dilute a false extension due to user error even if the user reads the stopper scale

It is desirable to prevent the user from touching the pesticide formulation or its dilution when the user dilutes the pesticide formulation Accordingly, the user can operate with security.

In addition, if the diluted pesticide can be Download as is, the user can operate with greater security.

Summary of the Invention

The purpose of the present invention is provide the pesticide container that you can dilute with precision the pesticide, especially agrochemical, with water, etc., and can prevent the user from touching the formulation pesticide or its dilution when the user dilutes the formulation pesticide.

The first invention of the present application is a pesticide container to contain a pesticide formulation diluted with a liquid. The pesticide container includes a container element that has an interior space and an element of partition to divide the interior space, in a sealed state, in a first space for the pesticide formulation to be introduced and a second space for the liquid to be introduced. And the vessel of pesticide is formed so that the pesticide formulation introduced in the first space can be mixed with the liquid entered in the second space when canceled by preset operation the divided status performed by the septum element.

According to the first invention of the present application, the pesticide formulation introduced in the first space it can be mixed with the liquid introduced in the second space when the divided status performed by the element of partition. Therefore, the pesticide formulation can be obtained diluted with the liquid. If the measured pesticide formulation is enter in the first space previously, the user does not you have to measure the pesticide formulation and you can prevent it from touching the pesticide formulation. Therefore, the pesticide container According to the first invention it is very convenient and very safe.

The second invention of the present application is a pesticide container according to the first invention, where the pesticide formulation to introduce in the first space is a solid material that is used after dissolving or dispersing in water, and the liquid to be introduced in the second space includes the less water.

The term "a solid material that is used after diluting or dispersing in water "includes the forms of powder, granule, and tablet, etc., and does not include the liquid form. He solid material can be put in approximately homogeneous state dissolving or dispersing in water, or in liquids containing water such as aqueous solution. For example, the solid material includes wettable powder and water dispersible granule.

According to the second invention of the present request, the pesticide formulation can be diluted with the liquid immediately before use. Therefore, even an ingredient which is unstable in water and cannot be stored in a diluted state It can be used as an ingredient of the pesticide formulation.

The third invention of the present application is a pesticide container according to the first invention, where the container element has an overhanging part, the part protruding protrudes outside and forms a part of the space interior, and the first space is arranged inside the part outstanding.

According to the third invention of the present request, the volume of the first space can be secured while that the area of the dividing portion of the partition element can be small

The fourth invention of the present application is a pesticide container according to the first invention, where the septum element has a part of septum and a part of operation, the partition part divides the interior space into the first space and the second space, the operation part is located outside the container element, and the partition element it is formed so that the divided state performed by the part of the partition is canceled by the operation part at activate it.

According to the fourth invention of the present application, the divided status made by the partition part can be canceled by the operation part at
operate it from outside.

The fifth invention of the present application is a pesticide container according to the first invention, where the container element has a cancellation element for cancel the split status performed by the partition element, the cancellation element has a cancellation part and a operation part, the cancellation part is located within the interior space, the operation part is located outside the container element, and the cancellation element is formed of so that the cancellation element cancels, on the part of operation when operated, the divided status performed by the septum element.

According to the fifth invention of the present request, the divided status made by the partition element can be canceled by the operation part when operated from outside.

The sixth invention of the present application is a pesticide container according to the first invention, where the container element consists of a body part and a part mobile, the mobile part can be moved to the body part, the part mobile has a cancellation element to cancel the status divided by the partition element, the element of septum is arranged inside the body part, and the element of container is formed so that the cancellation element cancel, by the moving part that is moved, the divided state performed by the partition element.

According to the sixth invention of the present request, the divided status made by the partition element It can be canceled by a simple operation from outside.

The seventh invention of the present application is a pesticide container according to the first invention, where the container element consists of a body part and a part mobile, the mobile part can be moved to the body part, the septum element is arranged on the body part and the part mobile, and the container element is formed such that the split state performed by the partition element is canceled by the moving part that is moved.

According to the seventh invention of the present request, the divided status made by the partition element It can be canceled by simple operation from outside.

The eighth invention of the present application is a pesticide container according to the sixth or seventh invention invention, where the body part and the moving part are screwed jointly.

According to the eighth invention of the present request, manufacturing can be done easily and the mobile part It can move reliably.

The ninth invention of the present application is a pesticide container according to the first invention, where the container element has a removable part that forms a output to discharge the pesticide formulation diluted with the liquid.

According to the ninth invention of the present request, the pesticide formulation diluted with the liquid can be easily ejected from the container element.

The tenth invention of the present application is a pesticide container according to the first invention, including also a download device to download the formulation pesticide diluted with the liquid.

According to the tenth invention of the present request, the pesticide formulation diluted with the liquid can be spray easily.

According to the pesticide container herein invention, the pesticide formulation can be accurately diluted With the liquid.

Brief description of the drawings

Figure 1 is a front view depicting a pesticide container according to the first embodiment of the present invention, in which an outstanding part of the container Pesticide is represented in sectional view.

Figure 2 (a) is a front view that Represents a download device.

Figure 2 (b) is a front view that represents a container element in which a part protruding from the container element is shown in view in section.

Figure 3 (a) is a view in enlarged perspective showing the outstanding part that has been divided by a partition element.

Figure 3 (b) is a view in enlarged perspective showing the outstanding part, in which the split state performed by the partition element has been cancelled.

Figure 4 (a) is a view in enlarged section perspective showing an outstanding part of a pesticide container according to the second embodiment of the present invention, in which the projecting part has been divided by a partition element.

Figure 4 (b) is a view in perspective in enlarged section showing the outstanding part of a pesticide container according to the second embodiment of the present invention, in which the divided state realized by the Septum item has been canceled.

Figure 5 is a perspective view in enlarged section showing an outstanding part of a container of pesticide according to the third embodiment of the present invention, in which the projecting part has been divided by an element of partition.

Figure 6 is a perspective view in enlarged section showing an outstanding part of a container of pesticide according to the fourth embodiment of the present invention, in which the projecting part has been divided by an element of partition.

Figure 7 is a partial section view showing the pesticide container according to the present invention, in which the divided state performed by the partition element has been canceled

Detailed description of the preferred embodiments

Embodiments of the present invention

Figure 1 is a front view depicting a pesticide container according to the first embodiment of the present invention In Figure 1, an outstanding part of the Pesticide container is represented in sectional view. The figure 2 (a) is a front view that represents a device of discharge. Figure 2 (b) is a front view representing A container element. In Figure 2 (b), a part protruding from the container element is shown in view in section. Figure 3 (a) is an enlarged perspective view. showing the outstanding part that has been divided by a septum element. Figure 3 (b) is a view in enlarged perspective showing the outstanding part, in which the split state performed by the partition element has been cancelled. Figure 4 (a) is a perspective view in enlarged section showing an outstanding part of a container of pesticide according to the second embodiment of the present invention, in which the projecting part has been divided by an element of partition wall. Figure 4 (b) is a perspective view in enlarged section showing the protruding part of a container of pesticide according to the second embodiment of the present invention, in which the divided state performed by the partition element It has been canceled. Figure 5 is a perspective view in enlarged section showing an outstanding part of a container of pesticide according to the third embodiment of the present invention, in which the projecting part has been divided by an element of partition. Figure 6 is a perspective view in enlarged section showing an outstanding part of a pesticide container according to the fourth embodiment of the present invention, in which the protruding part has been divided by a partition element. The Figure 7 is a partial sectional view showing the container of pesticide according to the present invention, in which the divided state Performed by the partition element has been canceled.

First realization

As shown in Figure 1, a container of pesticide 1 according to the first embodiment consists of an element of container 10, a partition 11, and a device for discharge 12. The partition element 11 is disposed within the container element 10.

As depicted in Figure 2 (b), the container element 10 is a container that can contain a liquid. The container element 10 can be filled with a liquid 30. Liquid 30 is described below.

The container element 10 has a space interior 20 and a hole 22. The hole 22 is in communication with the inner space 20. An outer thread 23 has been formed in a outer surface of hole 22. As described below, the discharge device 12 can be attached to the element of container 10 by means of the external thread 23.

The container element 10 has a part protruding 25 protruding outside. The outstanding part 25 forms an outstanding part of the interior space 20. The partition element 11 is disposed within the part outstanding 25.

The partition element 11 divides the space interior 20 to divide it into two spaces. One of two spaces it is a first space 26 for a pesticide formulation to introduce and the other is a second space 27 for a liquid to be introduced. Between the first space 26 and the second space 27, it is sealed by the septum element 11. Therefore, the pesticide formulation 28 entered in the first space 26 is not transferred to the second space 27 beyond the septum element 11. The liquid 30 entered in the second space 27 is also not transferred to the first space 26 beyond the partition 11.

The first space 26 is surrounded with the part protruding 25 and the partition element 11. The first space 26 it is smaller than the second space 27. The liquid 30 is introduced in the second space 27. The pesticide formulation 28, which is used after being diluted (dissolved or dispersed) with the liquid 30, is introduced into the first space 26.

You can use resin materials, etc., which are resistant to pesticide formulation 28, liquid 30, and a agrochemical liquid after being diluted, as material for the container element 10. Polypropylene resin can be used or ABS resin as the previous resin materials. When he container element 10 is formed by mounting two or more elements, it you can use different materials as materials of elements.

Resin materials or materials can be used metallic, etc., which are resistant to pesticide formulation 28, liquid 30, and a liquid pesticide after being diluted, such as material for the partition 11 element. It is desirable that the thickness of the partition element 11 is thin so that the element of septum 11 can be easily destroyed. As the partition element 11 prepared films can be used, such as resin films of polyethylene terephthalate film or chloride film of polyvinylidene, etc., aluminum foil metal films, etc.

The partition element 11 is located between the first space 26 and the second space 27. The first space 26 is hermetically divided from second space 27 until it is canceled the divided state performed by the septum element 11. So therefore, the pesticide formulation 28 introduced in the first space 26 is not transferred to the second space 27, and the liquid 30 entered in the second space 27 is not transferred to the first space 26.

The volume of the container element 10 is per Usually 100 ml? 3000 ml and is preferably 200 ml? 1000 ml The volume of the first space 26 is usually 0.5 ml. ~ 50 ml. Approximately 0.5 g \ 50 g can be entered of the pesticidal formulation 28 in the first space 26.

The discharge device 12 is represented in Figure 2 (a). The discharge device 12 is, by example, a trigger sprayer. Specifically, the device Download 12 works as follows. When you press a trigger 32, a cylinder (not shown) in device 12 aspirates a liquid from the inner space 20 by a portion of tip 33a of a tube 33 and then the aspirated liquid is discharged by a discharge nozzle 31.

The discharge device 12 has a thread inner 35. The inner thread 35 of the discharge device 12 and the outer thread 23 of the container element 10 can be screw together. When the device is screwed on discharge 12 and the container element 10, the interior space 20 It is an almost sealed space.

The detailed form of the partition element 11 of the first embodiment is represented in figures 3 (a) and 3 (b). Reference number 25 (1) means the part protruding 25 from the pesticide container 1. The element of partition 11 is a strip-shaped element that has a length default, and is a leaf-shaped element that has flexibility, and consists of a partition part 11a and a part of operation 11b.

The partition part 11a is located within the interior space 20. The interior space 20 is divided by the part of partition 11a in the first space 26 and the second space 27. The periphery of the partition part 11a is firmly in contact with an inner surface of an protruding part 25 of the container element 10. The partition part 11a divides tightly the interior space 20.

The protruding part 25 of the element of container 10 has a through hole 38 that passes through space inside 20 inside out. The partition element 11 is introduced in the through hole 38. The operation part 11b of the element of septum 11 is exposed by through hole 38. When pulled of the operation part 11b, the partition part 11a is released from the inner surface of the projecting part 25, or is cut from so that the hermetic state divided between the first space 26 and the second space 27 can be canceled.

When pesticide container 1 is used, first, pesticide formulation 28 is introduced into the first space 26 and liquid 30 is introduced into the second space 27. Pesticide formulation 28 can be used in any form, such as wettable powder, water dispersible granule, concentrated emulsifiable, and fluid, etc. Liquid 30 is a liquid to dilute the pesticide formulation 28. Water is usually used as the liquid 30, but other liquids can be used if necessary. As for the other liquids, a liquid containing agents can be used predetermined in water as the occasion requires. The agents default are active pesticide ingredients other than those of the pesticide formulation 28. You can also use a liquid other than water like the other liquids.

The amount of pesticide formulation 28 a enter and the quantity of the liquid 30 to be introduced is diluted when the pesticide formulation is used 28.

Then, the inner thread 35 of the discharge device 12 and the external thread 23 of the element container 10. As a result, the interior space 20 is almost sealed.

In addition, as depicted in the figure 3 (b), the operation part 11b is pulled and then cancels the split status performed by the partition part 11a.

Therefore, the first space 26 communicates with the second space 27, and the pesticide formulation 28 introduced in the first space 26 is mixed with the liquid 30 introduced into the second space 27, as shown in figure 7.

In addition, it is preferable to shake the container pesticide 1 to safely disperse pesticide formulation 28 in the liquid 30.

To unload the pesticide in which the pesticide formulation 28 has been mixed with liquid 30, it pull the trigger 32 of the discharge device 12. Then, the diluted pesticide can be discharged through the nozzle of download 31.

When the pesticide container 1 is sold in the market, it is preferred that the exact amount of use of the Pesticide formulation 28 has been previously introduced into the first space 26 and the exact amount of use of the liquid 30 is enter previously in the second space 27. In this case, the user can mix pesticide formulation 28 with liquid 30, to the exact dilution enlargement, without the need for measurement. Y in addition, when pesticide formulation 28 is mixed with the liquid 30, there is no danger of the user touching them.

Although pesticide formulation 28 contains the active ingredient that cannot be preserved in the condition of dilution from the point of view of stability, etc., the dilution by liquid 30 can be performed immediately before use.

Second realization

The protruding part 25 of the container Pesticide 2 according to the second embodiment of the present invention is represented in figures 4 (a) and 4 (b). The number of reference 25 (2) means the protruding part 25 of the pesticide container 2. The container element 10 of the pesticide container 2 consists of a body part 10a and a moving part 10b. In Figures 4 (a) and 4 (b), they represent the mobile part 10b and only a portion of the part of body 10a. The projecting part 25 consists of the moving part 10b and the upper portion of the body part 10a. The moving part 10b is located at the tip of the body part 10a.

The mobile part 10b is a cylindrical body that it has a lower part and consists of a cylindrical portion 48 and a lower portion 49. An inner thread 48a has been formed in a inner surface of the cylindrical portion 48. The body part 10a has a cylindrical portion 50 and a hole 80. It has formed an outer thread 50a on an outer surface of the portion cylindrical 50.

The body part 10a and the mobile part 10b are Screw in via the internal thread 48a and the external thread 50a. The mobile part 10b can be moved back and forth When it turns.

The protruding part 25 of the container pesticide 2 has a partition element 41 and an element of cancellation 42. The partition element 41 is located within the body part 10a. Cancellation element 42 is attached to the lower portion 49 of the mobile part 10b.

Cancellation element 42 is an element in needle shape and has a sharp cancellation part 42a in the tip. The cancellation element 42 is an elongated rod and is extends along the direction of forward movement and behind the mobile part 10b.

When the mobile part 10b rotates and moves forward, the cancellation element 42 arrives near the partition element 41. As a result, the cancellation part 42a comes into contact with the partition element 41. When the mobile part 10b moves further forward, the cancellation portion 42a destroys the partition element 41. Then, as shown in Figure 4 (b), a through hole 44 has been formed in the partition element 41 and the first space 26 communicates with the second space
27.

The position of the cancellation element 42 is moves from the center of rotation of the mobile part 10b. For the therefore, the trajectory of the cancellation part 42a is a circular shape and cancellation part 42a destroys the item of partition 41. In addition, the position of the cancellation element 42 does not It is limited to the previous case.

Third realization

The protruding part 25 of the container Pesticide 3 according to the third embodiment of the present invention is represented in figure 5. Reference number 25 (3) means the protruding part 25 of the pesticide container 3. The container element 10 of the pesticide container 3 consists of a body part 10a and a moving part 10b. In figure 5 it they represent the mobile part 10b and only a portion of the part of body 10a. The projecting part 25 consists of the moving part 10b and the anterior portion of the body part 10a. The moving part 10b is located at the tip of the body part 10a. The part of body 10a and the moving part 10b are screwed together. The part mobile 10b can move back and forth when it tour.

The projecting part 25 of the pesticide container 3 has a partition element 51 and a cancellation element 52. The partition element 51 is located within the body part 10a. The cancellation element 52 is arranged so that it passes through a through hole 53 formed in the part
mobile 10b.

Cancellation element 52 has a part of cancellation 52a and an operation part 52b. The part of Cancellation 52a is a needle-shaped part and has a tip sharp. The operation part 52b is located outside the part outstanding 25. The cancellation part 52a is located in the side of the inner space 20 and the operating part 52b is located outside the interior space 20.

Withholding elements 55 and 56 are provided in and out of the mobile part 10b. The cancellation element 52 can be moved back and forth between elements of retention 55 and 56.

When the mobile part 10b rotates and moves towards forward, the cancellation element 52 arrives near the element of partition 51. As a result, cancellation part 52a reaches contact with the partition element 51. When the element of cancellation 52 moves further forward, the cancellation part 52a destroys the partition element 51. Next, the first space 26 communicates with the second space 27.

Quarter realization

The protruding part 25 of the container Pesticide 4 according to the fourth embodiment of the present invention is represented in figure 6. Reference number 25 (4) means the protruding part 25 of the pesticide container 4. The container element 10 of the pesticide container 4 consists of a body part 10a and a moving part 10b. In figure 6 it they represent the mobile part 10b and only a portion of the part of body 10a. The projecting part 25 consists of the moving part 10b and the upper portion of the body part 10a. The moving part 10b is located at the tip of the body part 10a. The part of body 10a and the moving part 10b are screwed together. The part mobile 10b can move back and forth when it tour.

The protruding part 25 of the container pesticide 4 has a partition element 59. The partition element 59 is attached to the body part 10a and the mobile part 10b. He partition element 59 is attached to body part 10a in a position 57, and the partition element 59 is attached to the movable part 10b in a position 58.

When the mobile part 10b rotates and moves towards forward, change the relationship between position 57 and position 58. Therefore, the partition element 59 is deformed and destroyed. Then, the first space 26 communicates with the second space 27.

Other realizations

The present invention may have the following embodiments.

(1) The discharge device 12 can be dispose of pesticide container 2, 3, or 4. According to this embodiment, the pesticide container can unload the product liquid agrochemical

(2) The liquid pesticide in the interior space 20 can be downloaded by removing the mobile part 10b.

(3) The body part 10a of the container pesticide 2, 3, or 4 may have a removable part (no represented) which is a different element of the mobile part 10b. The liquid pesticide in the interior space 20 can be discharged removing the removable part of the body part 10a. In addition, said Removable part can be supplied to the container element 10. The liquid pesticide in the interior space 20 can be discharged removing the removable part of the container element 10.

(4) The method to cancel the divided status is not limited to that of the first, second, third or third embodiment quarter. For example, you can use a method in which the element of partition wall away from the container element.

(5) The mobile part 10b can be removed from the body part 10a. According to this embodiment, the mobile part 10b is you can use as a plug to plug an outlet hole (no represented) for the liquid pesticide.

(6) The projecting part 25 can be made as a different element that is not the container element 10. The projecting part 25 can be removed from the container element 10. In such a case, the container element 10 can be used to contain the liquid pesticide and the protruding part 25 can be use for an outlet (not shown) for the pesticide liquid.

(7) In the present invention, the device for Download 12 is not indispensable. If the device is not available discharge 12, the liquid pesticide in the interior space 20 can be transfer to the other discharge device or sprayer to Download it or spray it.

(8) The user can fill the container element with the liquid 30. In such a case, if the container element is provided with the scale, it will be easy for the user to fill the container element with the
liquid 30.

Claims (10)

1. A pesticide container to contain a pesticide formulation diluted with a liquid, including the pesticide container (1, 2, 3 or 4): a container element (10) that has a interior space (20), and a partition element (11, 41, 51 or 59) for divide the interior space, in a sealed state, in a first space (26) for the pesticide formulation to be introduced and a second space (27) for the liquid to be introduced, making the pesticide container so that the pesticide formulation introduced in the first space is can mix with the liquid introduced in the second space when the split status performed by the item of partition for the preset operation. 2. A pesticide container according to the claim 1, wherein the pesticide formulation to be introduced into the First space (26) is a solid material that is used after dilute or disperse in water, and the liquid to be introduced in the second space (27) includes at least water. 3. A pesticide container according to the claim 1, wherein the container element (10) has a protruding part (25), the protruding part protrudes outside and it forms a part of the interior space (20), and the first space (26) is arranged within The outstanding part. 4. A pesticide container according to the claim 1, wherein the partition element (11) has a part of partition wall (11a) and an operation part (11b), the partition part divides the interior space (20) in the first space (26) and the second space (27), the operation part is located outside the container element (10), and the partition element is formed so that the split status performed by the partition part is canceled by the operation part when activated. 5. A pesticide container according to the claim 1, wherein the container element (10) has a Cancellation item (52) to cancel split status made by the partition element (51), the cancellation element has a part of cancellation (52a) and an operation part (52b), the cancellation part is located within the interior space (20), the operation part is located outside the container element, and the cancellation element is formed of so that the cancellation element cancels, on the part of operation when operated, the divided status performed by the septum element. 6. A pesticide container according to claim 1, wherein the container element (10) consists of a body part (10a) and a moving part (10b), the moving part can be moved to the part of body, the mobile part has a cancellation element (42) to cancel the divided status performed by the element of partition (41), the partition element is arranged within the body part, and the container element is formed so that the cancellation element cancels, for the mobile part that is moved, the divided state performed by the element of partition. 7. A pesticide container according to claim 1, wherein the container element (10) consists of a body part (10a) and a moving part (10b), the moving part can be moved to the part of body, the partition element (59) is arranged on the body part and the moving part, and the container element is formed so that the divided state realized by the partition element is canceled by the moving part that is
move 8. A pesticide container according to the claim 6 or claim 7, wherein the body part (10a) and the moving part (10b) are screwed together. 9. A pesticide container according to the claim 1, wherein the container element (10) has a removable part that forms an outlet to download the formulation pesticide diluted with the liquid. 10. A pesticide container according to claim 1, further including a discharge device (12) to discharge the pesticide formulation diluted with the liquid.