JP2558748Y2 - Drug supply lid - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a medicine supply lid capable of mixing a certain amount of medicine by closing a lid with respect to a container body.

[0002]

2. Description of the Related Art Conventionally, chemicals such as solid or liquid insecticides and nutrients have been dissolved in a certain amount of water to dilute the solution and directly poured into plant soil. It has been common practice to spray the drug mixture onto the leaves or trunks of plants.

[0003] In this case, when diluting the drug, a certain amount of water is measured and stored in a separate container separately from the container body of the diluent to be finally used, and separately measured. Means for mixing a medicine or means for measuring the amount of supplied water in the above-described container body and mixing the separately measured medicine with the above are common methods. In any of the above cases, the lid for the container main body may function as a medicine measuring device.

[0004]

In any of the above-mentioned conventional means, it is usually necessary for the user to measure the amount of medicine to be mixed immediately before use. However, this operation is relatively troublesome, and the drug used is generally rich, so that a slight difference in the measurement greatly affects the concentration of the drug solution at the time of dilution. Therefore, depending on the drug, the dilution concentration may be too high to be a dangerous value for the human body, and if the concentration is too low, the original effect of the drug may not be exhibited effectively.

[0005] In view of the above, the present invention combines a function for measuring a fixed amount of water in the container body, and can constantly supply a fixed amount of drug into water by a fixed closing operation. It is an object of the present invention to provide a supply lid in a form that does not cause adverse effects and with a very simple configuration.

[0006]

In order to achieve the above-mentioned object, the present invention provides a medicine supply lid as follows. That is, in the concave lid to be mounted on the mouth of the container body provided with a function part for measuring a certain amount of water, the inner wall is formed in the concave part of the lid to form the lid. Providing a receiver having an open surface in the direction facing the receptacle formed by the lip, forming a peripheral end on the middle wall so as to have a smooth portion and a sharp portion, and in the receiver portion The supplied medicine is sealed by an easily breakable thin film closing member adhered on the rim or the vicinity thereof on the lid and on the smooth portion at the peripheral end of the middle wall.

In this constitutional feature, the lid is formed by forming a screw to be screwed on a screw formed on the outer surface of the oral cavity on the container body on the inner surface of the concave portion. There may be.

[0008] The lid is provided with a receptacle portion having an inner wall having an opening in a direction facing the receptacle portion formed by the lip portion based on the concave shape in the concave portion. Are formed with a smooth portion and a sharp portion at the peripheral end portion. The sharp portion is suitable for cleaving a corresponding portion of the thin film closing member surface, and the smooth portion is a portion of the thin film closing member portion associated with the cleavage in which the mouth of the receiver is fully or partially opened. It is formed so as to be supported in an adhesive state.

Further, as the closing member, a thin film sheet made of, for example, a synthetic resin, which can effectively prevent leakage of the medicine contained in the receiving portion and can be broken, is used.

[0010] The closing member is adhered on the edge of the lid on the lid or in the vicinity thereof and on the smooth part of the peripheral end of the middle wall. This corresponds to a receiving shelf part provided with a step inside the edge of the lid. The fixing of the closing member is performed by a general method such as an adhesive and fusion.

A certain amount of the drug is accurately measured in advance and sealed in the concave portion of the lid. As long as the drug can be dissolved in water, it can be a liquid or a granule. Good. In addition, as a functional part for measuring a fixed amount of water in the container body, a usual configuration such as attaching a measurement scale on the container wall surface can be used.

[0012]

Operation The operation of the present invention is as follows. First, a fixed amount of medicine is held in the lid in advance by fixing the closing member on the rim of the lid or the vicinity thereof.

When the lid is mounted on the mouth on the container body to close the mouth, the middle surface of the closing member on the lid is inwardly attached to the mouth of the mouth. When strongly pressed, the closing member breaks or ruptures and drops the medicine contained in the lid into the container body.

At this time, the broken piece of the closing member is supported by being fixed by the smooth portion on the peripheral end of the middle wall, so that it is prevented from falling into the container body.

At the same time as the attachment of the lid to the mouth of the container body is completed, the closing operation for the mouth is also completed.
Therefore, when the container can be swung, the dropped medicine can be sufficiently dissolved in water while the container main body is sufficiently sealed.

[0016]

Next, an embodiment of the present invention will be described. The medicine supply lid 1 in the embodiment is shown in FIGS. The medicine supply lid 1 has a peripheral wall 2 forming a concave shape thereof, and a receiving portion 3 formed by a rim portion 4 which is a peripheral end of the peripheral wall 2. In addition, a thread 5 is provided on the inner surface of the peripheral wall 2, and a shelf 6 is formed near the lip 4 at an inner position with a step.

In the concave portion of the lid 1, a receiving portion 7 having an inner wall 8 having an opening in a direction facing the receiving portion 3 is provided.
Is provided. The peripheral end of the inner wall 8 is formed as a sharp part 9 except for a part of the smooth part. Note that an adhesive is applied to the smooth portion in a layer 10 shape.

Further, the synthetic resin thin film 11 as the closing member is adhered and fixed on the above-mentioned adhesive layer 10 and the peripheral edge thereof on the receiving shelf portion 6, whereby the receiving portion 3 is sealed. Will be. Therefore, the granular medicines 12... Previously supplied to the receiver 7 are sealed in the lid 1.

FIGS. 3 and 4 show examples of the use of the drug supply lid 1. FIG.
It was shown to. In this use example, first, as shown in FIG.
When the surface of the thin film 11 is pressed against 5, the corresponding portion of the thin film 11 is cut by the sharp portion 9, and accordingly, other portions are broken. However, this thin film portion 1
1 'remains fixed on the inner wall 8 via the adhesive layer 10, but is released by the load of the granular medicines 12.
As shown in FIG.
... fall into the container body 13. The mounting operation of the lid 1 is further executed by screwing the screw 5 onto the oral cavity 14, and at the same time, the opening of the lip 15 is closed (FIG. 4).

FIG. 5 shows an overall view of the state in which the lid 1 is mounted as described above. Prior to attachment of the lid 1, water 24 is supplied into the container body 13 at a constant amount according to the scale line 13a on the side surface. In addition, an opening 16 is provided separately on the upper part of the container main body 13, and a spraying mechanism 17 is provided on the opening 16 in a state fixed by a fixing lid 18. The dispersing mechanism 17 has an operation head 20 via a connecting pipe 19 connected to a pressurizing unit provided in a fixed lid 18. When the operation head 20 is moved downward, the inside of the container body 13 is pressurized through the pressurizing pipe 23,
It functions so that the diluted solution of the medicine is sprayed from the spray tube 21 via the liquid suction tube 22 and the connection tube 19.

[0021]

[Effects of the Invention] The present invention is configured as described above, and has the following effects. First, since the medicine to be diluted is supplied in accordance with the closing operation on the mouth portion of the container main body, the supplying operation and the closing operation of the medicine can be executed at a time.

Since a pre-measured amount of the medicine is sealed in the lid, a certain amount of the medicine is always added or poured into a certain amount of water supplied into the container body. Thus, the drug concentration in the diluent can always be obtained as a constant. Such an effect eliminates troublesome operations at the time of using the drug and eliminates the drawbacks caused by fluctuations in the drug concentration.

Further, after the supply of the medicine, the cleaved piece of the closing member stops on the lid, so that the cleaved piece is based on a chemical reaction caused by being immersed in the drug solution in the container body. It is possible to prevent adverse effects and adverse effects on the functions provided on the container main body, for example, an adverse effect such as blocking the discharge port.

Further, the constitution of the medicine supply lid according to the present invention is as follows.
Since the sheet has a very simple structure in which the sheet-like closing member is fixed to the edge of the lid or the vicinity thereof, it can be used as an easily manufactured and inexpensive one.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional front view of a medicine supply lid in an embodiment according to the present invention.

FIG. 2 is a partially broken sectional view of the same.

FIG. 3 is an explanatory longitudinal sectional view of the same.

FIG. 4 is an explanatory longitudinal sectional view of the same.

FIG. 5 is a partial longitudinal sectional view of the same mounting mode.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Drug supply lid 2 Peripheral wall 3 Receiving part 4 Edge part 5 Receiving shelf part 8 Middle wall 9 Sharp part 11 Closing member 12 Drug 13 Container body 14 Head part 24 Water

Claims (1)

(57) [Scope of request for utility model registration] 1. A concave lid to be mounted on the mouth of a container body provided with a function part for measuring a constant amount of water, by forming an inner wall in the concave part of the lid. A receiver having an open surface is provided in a direction facing a receiving portion formed by an edge portion of the lid, and a peripheral end on the middle wall is formed so as to have a smooth portion and a sharp portion. The medicine supplied into the container is sealed by an easily breakable thin film closing member adhered on the rim or the vicinity thereof on the lid and on the smooth portion at the peripheral end of the middle wall. Drug supply lid.