KR200277790Y1 - The Disposable Feeding Bottle Of Instant Heating Function - Google Patents

Abstract

The present invention is equipped with a heat generating agent at the bottom of the container to enable instant heating in the functional container of Patent Publication No. 2000-0062363 (2000.10.25).

The container 3 for storing the two components separately and mixing them prior to use comprises a displacement member 20 and a closure member as a housing 10 comprising a dispensing opening 32 and a neck portion 14. A third compartment is made at the bottom of the housing so that the bottle can be heated immediately, and the heat pack is stored there. The heating pack contains a supersaturated liquid heating element made by mixing sodium thiosulfate or sodium acetate with water at a predetermined ratio and heating it together with a stainless steel plate which is a heating button for operating the same. A burn prevention film 29 for preventing burns is bonded to the bottom of the container 3.

The object of the present invention is to provide a container for feeding infant formula by warming it with an internal heat source without an external heat source in a container that can be stored for a long time by separating water and powdered milk and feeding and mixing it on the fly. .

Description

Disposable Feeding Bottle Of Instant Heating Function

The present invention relates to a baby feeding container having three compartments, in which two compartments are separately built with water and powdered milk, and the other compartment has a built-in heating element to enable instant heating. Water and powdered milk are mixed by the end user and the contents are heated by the action of a heating agent. It is stored in a compartment in dry particulate matter (powder) form and mixed with the liquid just before use to make up the net solution or dispersant. Premixing limits the shelf life and the activity of the active ingredient in the composition is also lost. For example, when the active ingredient is mixed with a liquid, oxidation and hydrolysis are promoted and the activity is lost, thus limiting the shelf life of the mixed formulation. . In many cases, mixed preparations are also susceptible to microbial contamination. To overcome this, antimicrobial containers have been launched, and SeaMilac produces and sells mixed preparations that can be drunk immediately when combined with lactation tops. You can drink this powdered milk right away, but in order to drink it warmly, you have to warm the water or the container itself. Therefore, the container itself requires a container with a heating agent so that it can be immediately heated anywhere.

An object of the present invention is to provide a container having two or more compartments that can be heated by using a self-heating heat generator on the fly without needing to prepare warm water when feeding infants warm milk. It is an object of the present invention to provide.

1 is a cross-sectional view of an infant bottle having two separately stored ingredients as a bottle container to be applied in the present invention and having a cover cap; FIG. 2 is a cross-sectional view of an infant bottle incorporating a heat pack in addition to the form and function of FIG. 1;

FIG. 2A is a cross-sectional view of the infant bottle when the third compartment is changed in FIG. 2; FIG.

Figure 3 and Figure 3a is a view showing a process for preparing the infant bottle shown in Figure 2 for feeding; Figure 4 is a side view of a heat pack containing a heat generating agent and a stainless steel plate in a supersaturated liquid state in a plastic bag; Figure 5 is another Drawings not shown by numbers in the drawings

<Explanation of symbols for the main parts of the drawings>

Cap 2.Nipple 3.Bottle 4. Filling hole 5. Control part 6. Internal thread part 7. External thread part 8. Second compartment 9. First compartment

10. Housing 11. Bulkhead 12. Edge 13. Displacement member 14. Neck portion 22. Stem 24. Third compartment 25. Heating opening 26. Heating agent 27. Heating button 29. Burn prevention film 33. Receptacle 38. Nipple Dispenser 41. Heating Pack

The object of the present invention is to provide a container with a third compartment at the bottom bottom of the container and a heating element installed so that instant heating is possible in a container having two or more compartments for storing two or more components to be mixed before use. , One of the above components is a liquid and the other is a solid particle. For example a powder material. The third compartment is filled with a heating material, and a burn prevention film for preventing burns and reducing heat loss is coupled to the opening of the third compartment. This allows the infant to be immediately warmed up by heating the final formulation formed by mixing the liquid and the powder material, which is two or more components by the end user.

The present invention creates another compartment and adds a heating element to add instant heating to a container that has two or more compartments that can be operated externally to easily and reliably mix two or more individually stored components by the end user. Will be built.

Sodium thiosulfate or sodium acetate and water are mixed in a thick plastic bag in a proportion, but the mixing ratio is known. After the heating agent is made into a supersaturated liquid state, the stainless metal plate is put together in a plastic bag and fixed. You can also make a small pocket in a plastic bag as a fixation. Or you can narrow a specific space inside a plastic bag and put it there. Seal the plastic bag containing sodium acetate or sodium thiosulfate and insert it into the groove of the heat generating part, and place a burn prevention film at the bottom of the heat generating agent to prevent the risk of burns, heat loss and detachment of contents due to heat of the heat generating agent. The circular periphery of the burn prevention film consists of bolt threads and the inner bottom end of the container consists of nut threads.

A closure assembly configured to discharge the formulation from the container under control is fitted in the dispensing opening. Closure assemblies are shaped and sized to suit each application

It is nipple. The closure assembly may be fitted with an additional cover, such as a cap covering the nipple or a thin film covering the stopper, to secure the closure and remain sterile. In the case of a cap that covers the nipple, the cap may be fitted to close the opening of the nipple to prevent spilling of the liquid constituents during storage prior to mixing the liquid formulation.

Hereinafter, described with reference to the accompanying drawings, preferred embodiments of the present invention is as follows.

The following example is a container of the type as shown in Figure 1 of the ability to separate and store the powder preparation and liquid in two or more compartments in the bottle container of 2000-0062363 (2000.10.25) and to combine the two components from the outside By using a third compartment in the bottom of the container and the heating element is built in this place to be heated immediately.

Infant feeding bottle 3 according to an embodiment of the present invention is shown in Figs. The infant bottle 3 comprises a bamboo-shaped housing 10 containing a node having a dispensing opening 32 and a fever opening 25 and the space comprising the dispensing opening 32 is defined by the neck portion 14. It is divided into up and down space. This neck portion 14 is partially defined and divides the housing 10 into a first compartment 9 below the neck portion and a second compartment 8 above the neck portion. The bottom 23 of the first compartment is a membrane separating the third compartment 24 and the first compartment. The first compartment floor may be made flat or a central portion of the bottom portion may be convexly raised toward the dispensing opening 32 as in FIG. 2A. The opening of the third compartment is at the bottom. The container holds a displacement member 13 comprising a partition 11 having an edge 12 suitable for engaging the inner wall of the neck portion 14 to seal against fluid leakage. Although the material of the structure as well as other means such as the neck 14 and edge 12 shape and geometry can be used to seal the fluid tightly, it is fitted with a circular groove 15 provided on the edge 12. The circumferential O-rings 16 can be fitted to prevent fluid leakage.

The partition 11 is connected to the steering portion 5 by one or more downwardly protruding stems 22 forming a connecting wall portion. In an embodiment according to the present invention, three radial stems 22 connect the partition 11 to the steering portion 5. In the case of a single stem, it is centered, and in the case of multiple stems it is arranged around. In another embodiment of the present invention, the partition and the steering portion will be connected by a peripheral wall formed with the opening. The dispensing opening 32 has an outer threaded portion 7 at its periphery for screwing into the inner threaded portion 6 in the displacement member 13.

The steering portion 5 has a filling hole 4 through which the contents of the container are dispensed or material is added to the container. The connecting wall portion 22, referred to as the stem, has an opening through the hole 4 so that a passage through the displacement member 13 is formed and the material can move between the inside and the outside of the housing 10.

In the embodiment shown in FIG. 1, when the displacement member is screwed into the dispensing opening 32, the partition wall is connected and sealed with the inner wall of the neck portion 14. In the location of the partition, referred to as the "first state", the partition forms two compartments, where the first compartment 9 lies below the partition and the second compartment 8 partitions the partition 11 and the distribution opening 32. Lies in between. In the first state, the portion of the partition forms part of the common wall shared by the two compartments. When the displacement member rotates in the opposite direction, the partition 11 moves axially toward the dispensing opening 32 and separates the inner wall of the neck portion 14 so that it can move between the two compartments referred to as the "second state". Allow

The infant feeding bottle 3 has a nipple 2 which is fixed to the upper end of the displacement member 13 by means of a nipple retaining ring 17 and the nipple retaining ring is above the displacement member 13. Snapped into the receptacle 33 at the end. The infant bottle shown in this article has a cap 1 that includes a cylindrical portion 35 that engages an outer upper surface 34 of the displacement member 13. The cap 1 is formed to seal the dispensing opening 38 provided in the nipple 2 and protects the sterile state of the nipple. In addition, a seal made of aluminum foil is provided in the dispensing opening 32 or hole 4 to prevent the component or mixed preparation from being discharged out of the container. The outer face 34 of the displacement member 13 has an axial groove 20 which cooperates with the radially inward protrusion 21 at the cap 1. By this connection, when the cap 1 is rotated, it causes rotation and axial movement of the displacement member 13.

The bottle 3 is made disposable in a variety of ways using thin plastic material for the housing, the nipple retaining ring 17 is made incapable of removing the nipple so that the container cannot be refilled, and the nipple retaining ring If (17) is removed, the upper end of the displacement member 13 is configured such that the replacement portion cannot be secured back to the container so that the nipple can no longer be secured to the container, and once moved in the sealed position, the fluid-sealed seal is no longer The displacement member can be made so that it cannot be deformed. The above embodiment is a description mainly made up of the contents of Patent 2000-0062363 (2000.10.25). The present invention is completed by adding the following function to a container having such a function. FIG. 4 illustrates a heat generating agent. The third compartment is called a heat generating unit 24, the heat pack 28 is entered. The production method of a heat generating agent is known. Sodium thiosulfate or sodium acetate mixed with water in a proportion is heated to make a supersaturated liquid state, and then cooled in a plastic bag (28)-a retort pouch is also available-and cooled to a stainless steel plate (27) having several small holes. Put it in a plastic bag. At this time, a small pocket 40 is made on a specific portion of the inner wall of the plastic bag, and the metal plate 27 is put therein to fix the position. It should be noted that the supersaturated liquid phase heating element and the stainless steel plate should be in contact with each other and should not be completely separated. Seal the plastic bag and place it in the lower third compartment of the bottle. When 3 g of water and 37 g of sodium acetate are made into a supersaturated liquid state and the exothermic action is generated, the heat generated is about 11.6 kJ-the heat required to raise 1 L of water to about 2.8 ° C. This is possible. The heat generating agent is placed in the third compartment, and the burn prevention film 29 is bonded to the heat generating opening 25. The burn prevention film may be colored 39 so as to know the position of the heating button-the stainless metal plate. The outer circumference of the burn prevention film 29 forms a bolt-type thread 31, and is combined with the nut-shaped thread 30 at the end of the bottle 3. As the contents of the container, the first compartment 9 of the bottle is a liquid ( 19), sterile water is stored, and the second compartment 8 is filled with the powder preparation component 18. This material can be changed, the first compartment 9 holds the powder preparation component 18, the second compartment 8 holds the liquid and the third compartment contains the heat pack 41 shown in FIG.

3 and 3a show how to prepare a baby bottle. In the first step, the displacement member 13 is rotated so that the partition 11 moves in the axial direction and this edge separates the inner wall of the neck portion 14. In this position (“second state”) two compartments (first and second compartments) may flow through each other. This raises the partition 11 away from the neck 14, allowing the second component 8 to fall into the first compartment 9. In this state, the cap 1 is held in the housing so that the mixture and nipple 2 remain sterile. By stirring, shaking or rotating in the direction of the arrow 36, the dry preparation 18 and the liquid 19 are mixed with each other to form the liquid preparation 37. When the heat release button display unit 39 of the burn prevention film 29 is pressed, the heat release button 27 in the third compartment-the stainless steel plate acts as a heat release button-is pressed and the sodium thiosulfate or sodium acetate in the supersaturated liquid state is solid. Heats up the contents in the bottle (3) by causing a fever effect.

The present invention is based on a container having two or more compartments-Patent Publication No. 1020000062363, and can be applied with reference to matters such as a manufacturing method or a use method other than the above-described contents.

The present invention can be used as a food container for the sick or the elderly as well as a feeding container. If this heating function is applied to other containers, for example, when used in containers for food, you can eat hot food outdoors, and the heating pack used as a heating agent can be reused many times, so it can be used as a hand stove after feeding. If applied to, you can cut off the stew and stay warm for a longer time. In addition, when applied to a beverage container, you can drink hot drinks anywhere, and in the winter, it can serve as a hand stove in the open air. It is to be understood that the foregoing detailed description is merely illustrative and that various changes may be made within the scope of the present invention.

Claims (1)

The infant pack is divided into a first compartment (9) and a second compartment (8), and the heating pack 41 is placed at the bottom of the bottle so that instant heating is possible in the infant bottle which can separately store powder preparation ingredients and liquid in each compartment. Disposable lactation container installed and burn prevention film 29