CA2485117A1 - Apparatus and method for milk preparation from milk powder - Google Patents
Apparatus and method for milk preparation from milk powder Download PDFInfo
- Publication number
- CA2485117A1 CA2485117A1 CA002485117A CA2485117A CA2485117A1 CA 2485117 A1 CA2485117 A1 CA 2485117A1 CA 002485117 A CA002485117 A CA 002485117A CA 2485117 A CA2485117 A CA 2485117A CA 2485117 A1 CA2485117 A1 CA 2485117A1
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- Canada
- Prior art keywords
- container
- liquid
- containers
- milk
- formula milk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- 235000013336 milk Nutrition 0.000 title claims abstract description 17
- 239000008267 milk Substances 0.000 title claims abstract description 17
- 210000004080 milk Anatomy 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000843 powder Substances 0.000 title description 2
- 235000013350 formula milk Nutrition 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 24
- 238000002156 mixing Methods 0.000 claims abstract description 22
- 235000020610 powder formula Nutrition 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 235000008476 powdered milk Nutrition 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000003111 delayed effect Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000009429 distress Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/24—Mixing the contents of independent containers, e.g. test tubes the containers being submitted to a rectilinear movement
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K9/00—Sucking apparatus for young stock ; Devices for mixing solid food with liquids
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
- A23C9/15—Reconstituted or recombined milk products containing neither non-milk fat nor non-milk proteins
- A23C9/1508—Dissolving or reconstituting milk powder; Reconstitution of milk concentrate with water; Standardisation of fat content of milk
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/40—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea
- A47J31/401—Beverage-making apparatus with dispensing means for adding a measured quantity of ingredients, e.g. coffee, water, sugar, cocoa, milk, tea whereby the powder ingredients and the water are delivered to a mixing bowl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/201—Holders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
- B01F35/42—Clamping or holding arrangements for mounting receptacles on mixing devices
- B01F35/422—Clamping or holding arrangements for mounting receptacles on mixing devices having a jaw-type or finger-type shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Polymers & Plastics (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Apparatus For Making Beverages (AREA)
- Dairy Products (AREA)
Abstract
Formula milk preparation apparatus (10) comprises a support structure (12), and first and second containers (14) and (16) supported by the support structure (12). The first container (14) is adapted to hold a liquid, and the second container (16) is adapted to hold powdered formula milk. Means (24) for regulating the temperature of the contents of the first container (14) is provided, as is means (26, 32) for dispensing an amount of content of the first and second containers (14) and (16). Means (56) for mixing together the contents dispensed from the first and second containers, and means for cooling the contents dispensed from the first and second containers to a temperature suitable for consumption are also provided. A method of using the apparatus is also provided.
Description
I
APPARATUS AND METHOD FOR MILK PREPARATION FROM MILK POWDER
This invention relates to formula milk preparation apparatus, a method of using such apparatus, and formula milk prepared using the apparatus and/or method.
The term 'formula milk' is throughout intended to mean any type of powdered milk which is mixed with liquid to enable consumption. 'This type of milk is commonly used with babies, toddlers and infants.
It is well known that it is not good practice to pre-prepare a formula milk drink too far in advance of the intended consumption time. However, especially with young children, such as babies, it is often difficult to prepare the formula milk drink only at the time when the child is hungry, since the child is often displaying a reasonable amount of distress. This makes it very awkward for the person needing to prepare the formula milk drink, since they may well have to concentrate on the intended recipient rather than making the drink.
Furthermore, the powdered formula milk must be mixed with reasonably hot water. The drink therefore requires time to cool to a suitable temperature before drinking. Faster cooling can be achieved if the mixture can be moved and/or subjected to a colder environment, such as cold running water. However, this typically requires intervention from the person preparing the drink, which can, again, often be difficult if the intended recipient of the drink is showing distress.
APPARATUS AND METHOD FOR MILK PREPARATION FROM MILK POWDER
This invention relates to formula milk preparation apparatus, a method of using such apparatus, and formula milk prepared using the apparatus and/or method.
The term 'formula milk' is throughout intended to mean any type of powdered milk which is mixed with liquid to enable consumption. 'This type of milk is commonly used with babies, toddlers and infants.
It is well known that it is not good practice to pre-prepare a formula milk drink too far in advance of the intended consumption time. However, especially with young children, such as babies, it is often difficult to prepare the formula milk drink only at the time when the child is hungry, since the child is often displaying a reasonable amount of distress. This makes it very awkward for the person needing to prepare the formula milk drink, since they may well have to concentrate on the intended recipient rather than making the drink.
Furthermore, the powdered formula milk must be mixed with reasonably hot water. The drink therefore requires time to cool to a suitable temperature before drinking. Faster cooling can be achieved if the mixture can be moved and/or subjected to a colder environment, such as cold running water. However, this typically requires intervention from the person preparing the drink, which can, again, often be difficult if the intended recipient of the drink is showing distress.
The present invention seeks to overcome these problems.
According to a first aspect of the present invention, there is provided Formula milk preparation apparatus comprising:
a support structure, f rst and second containers supported by the support structure, the first container being adapted to hold a liquid, and the second container being adapted to hold powdered formula milk, means for regulating the temperature of the contents of the first container;
means for dispensing an amount of content of the first and second containers; and means for mixing together the contents dispensed from the first and second containers.
Preferable and/or optional features of the first aspect of the invention are set forth in claims 2 to 15, inclusive.
According to a second aspect of the present invention, there is provided a method of preparing formula milk using preparation apparatus as claimed in any one of the preceding claims, comprising the steps of a. inserting liquid into the first container;
b. inserting powered fornula milk into the second container;
c. the regulating means bringing and maintaining the temperature of the liquid in the first container at a predetermined temperature;
d. dispensing an amount of the liquid in the first container and the powdered milk in the second container into a or the third container; and e. the mixing means mixing the liquid and powdered milk together.
Preferable and/or optional features of the second aspect of the invention are set forth in claims 17 to 21, inclusive.
According to a third aspect of the present invention, there is provided formula milk prepared using apparatus and/or a method as claimed in any one of the preceding claims.
The invention will now be described, by way of example, with reference to the accompanying drawings, in which Figure 1 is a front view of one embodiment of formula milk preparation apparatus, in accordance with the first aspect of the present invention;
Figure 2 is a side view of the formula milk preparation apparatus shown in Figure 1;
Figure 3 is a partial cross-sectional front view of the formula milk preparation apparatus;
According to a first aspect of the present invention, there is provided Formula milk preparation apparatus comprising:
a support structure, f rst and second containers supported by the support structure, the first container being adapted to hold a liquid, and the second container being adapted to hold powdered formula milk, means for regulating the temperature of the contents of the first container;
means for dispensing an amount of content of the first and second containers; and means for mixing together the contents dispensed from the first and second containers.
Preferable and/or optional features of the first aspect of the invention are set forth in claims 2 to 15, inclusive.
According to a second aspect of the present invention, there is provided a method of preparing formula milk using preparation apparatus as claimed in any one of the preceding claims, comprising the steps of a. inserting liquid into the first container;
b. inserting powered fornula milk into the second container;
c. the regulating means bringing and maintaining the temperature of the liquid in the first container at a predetermined temperature;
d. dispensing an amount of the liquid in the first container and the powdered milk in the second container into a or the third container; and e. the mixing means mixing the liquid and powdered milk together.
Preferable and/or optional features of the second aspect of the invention are set forth in claims 17 to 21, inclusive.
According to a third aspect of the present invention, there is provided formula milk prepared using apparatus and/or a method as claimed in any one of the preceding claims.
The invention will now be described, by way of example, with reference to the accompanying drawings, in which Figure 1 is a front view of one embodiment of formula milk preparation apparatus, in accordance with the first aspect of the present invention;
Figure 2 is a side view of the formula milk preparation apparatus shown in Figure 1;
Figure 3 is a partial cross-sectional front view of the formula milk preparation apparatus;
Figure 4 is a top plan view of the formula milk preparation apparatus;
Figure 5 is an enlarged plan view of jaws of the formula milk preparation apparatus;
Figure 6 is an enlarged front view of the jaws;
Figure 7 is an enlarged front view of part of a crank mechanism of the formula milk preparation apparatus;
Figure 8 is an enlarged side view of the part of the crank mechanism shown in Figure 7;
Figure 9 is a schematic section along the line A-A in Figure 3 through one container of the apparatus;
Figure 10 is a schematic section along the line B-B in Figure 3 through part of dispensing means of the apparatus; and Figure 11 is a schematic section along the line C-C in Figure 3 through another part of the dispensing means of the apparatus.
Referring now to the drawings, there is shown formula milk preparation apparatus 10 which comprises a support structure 12, and first and second containers 14 and 16. The support structure I2 is generally in the form of a stand, having a base portion 18 and an upright back portion 20 fixed to the base portion 18. The first and second containers 14 and 16 are held to the back portion 20 and overhang the base portion 18. The first and second containers 14 and 16 have closable openings 22 in 5 their top surfaces, and may be separable from the support structure 12, for example to aid refilling. In this case, each container 14 and 16 may include a handle or grip (not shown}.
The first container 14 is adapted to hold a liquid, and the second container is adapted to hold powdered formula milk. Although both containers I4 and I6 are shown as having generally square transverse cross-sections, the containers may nave any suitable shape cross-section, such as circular.
The preparation apparatus 10 includes means for regulating the temperature of the contents of the first container 14. This may take any suitable form, and in this case is in the form of an electrically energisable heating jacket or sleeve 24 positioned along or around the inner wall of the first container 14. The heating sleeve 24 is controlled by a micro-control unit (not shown) to regulate the temperature of the contents of the first container I4 to a user pre-set value, which includes a value or values between 90°C and 100°C, and a value or values between 60°C and 70°C.
The preparation apparatus 10 also includes means for dispensing an amount of content from both the first and second containers 14 and 16. An electric-motor-operated pump 26, in fluid-communication with an opening 28 in the base 30 of the first container 14, is utilised to dispense liquid from the first container I4. The motor-operated pump 26 is controlled via the micro-control unit mentioned above.
A motor-operated turntable arrangement 32 is used to enable a predetermined amount of powdered formula milk to be dispensed from the second container 16.
As shown in Figures 9 to 11, and with reference to Figure 3, a turntable 34 of the turntable arrangement 32 is partitioned into four segments 36 to form a ' +' shape open at the top and bottom. The turntable 34 is rotatably driveable by an electric motor 38 mounted in the base 40 of the second container 16. The electric motor 38 is controlled by the micro-control unit mentioned above.
A separate roof portion 42 extends over the turntable 34. The roof portion 42 has a cut-out 44 corresponding in dimensions to one segment 36 of the partitioned turntable 34. The roof portion 42 is generally in the form of an inverted cone and extends across the second container 16 in a plane generally parallel to, and spaced from, a plane of the top opening 22 of the second container 16. A separate base 46 of the turntable arrangement 32 corresponds to the base 40 of the second container 16, and includes a sloping portion 48 corresponding in dimensions to one segment 36 of the partitioned turntable 34. The sloping portion 48 slopes downwards from the turntable 34 towards an opening 50 in the base 40 of the second container 16.
The position of the sloping portion 48 of the base 46 of the turntable arrangement relative to the cut-out 44 of the roof portion 42 may vary, but is never in direct vertical alignment. In the present embodiment, the sloping portion 48 of the base 46 is diametrically opposite the cut-out 44 of the roof portion 42.
Figure 5 is an enlarged plan view of jaws of the formula milk preparation apparatus;
Figure 6 is an enlarged front view of the jaws;
Figure 7 is an enlarged front view of part of a crank mechanism of the formula milk preparation apparatus;
Figure 8 is an enlarged side view of the part of the crank mechanism shown in Figure 7;
Figure 9 is a schematic section along the line A-A in Figure 3 through one container of the apparatus;
Figure 10 is a schematic section along the line B-B in Figure 3 through part of dispensing means of the apparatus; and Figure 11 is a schematic section along the line C-C in Figure 3 through another part of the dispensing means of the apparatus.
Referring now to the drawings, there is shown formula milk preparation apparatus 10 which comprises a support structure 12, and first and second containers 14 and 16. The support structure I2 is generally in the form of a stand, having a base portion 18 and an upright back portion 20 fixed to the base portion 18. The first and second containers 14 and 16 are held to the back portion 20 and overhang the base portion 18. The first and second containers 14 and 16 have closable openings 22 in 5 their top surfaces, and may be separable from the support structure 12, for example to aid refilling. In this case, each container 14 and 16 may include a handle or grip (not shown}.
The first container 14 is adapted to hold a liquid, and the second container is adapted to hold powdered formula milk. Although both containers I4 and I6 are shown as having generally square transverse cross-sections, the containers may nave any suitable shape cross-section, such as circular.
The preparation apparatus 10 includes means for regulating the temperature of the contents of the first container 14. This may take any suitable form, and in this case is in the form of an electrically energisable heating jacket or sleeve 24 positioned along or around the inner wall of the first container 14. The heating sleeve 24 is controlled by a micro-control unit (not shown) to regulate the temperature of the contents of the first container I4 to a user pre-set value, which includes a value or values between 90°C and 100°C, and a value or values between 60°C and 70°C.
The preparation apparatus 10 also includes means for dispensing an amount of content from both the first and second containers 14 and 16. An electric-motor-operated pump 26, in fluid-communication with an opening 28 in the base 30 of the first container 14, is utilised to dispense liquid from the first container I4. The motor-operated pump 26 is controlled via the micro-control unit mentioned above.
A motor-operated turntable arrangement 32 is used to enable a predetermined amount of powdered formula milk to be dispensed from the second container 16.
As shown in Figures 9 to 11, and with reference to Figure 3, a turntable 34 of the turntable arrangement 32 is partitioned into four segments 36 to form a ' +' shape open at the top and bottom. The turntable 34 is rotatably driveable by an electric motor 38 mounted in the base 40 of the second container 16. The electric motor 38 is controlled by the micro-control unit mentioned above.
A separate roof portion 42 extends over the turntable 34. The roof portion 42 has a cut-out 44 corresponding in dimensions to one segment 36 of the partitioned turntable 34. The roof portion 42 is generally in the form of an inverted cone and extends across the second container 16 in a plane generally parallel to, and spaced from, a plane of the top opening 22 of the second container 16. A separate base 46 of the turntable arrangement 32 corresponds to the base 40 of the second container 16, and includes a sloping portion 48 corresponding in dimensions to one segment 36 of the partitioned turntable 34. The sloping portion 48 slopes downwards from the turntable 34 towards an opening 50 in the base 40 of the second container 16.
The position of the sloping portion 48 of the base 46 of the turntable arrangement relative to the cut-out 44 of the roof portion 42 may vary, but is never in direct vertical alignment. In the present embodiment, the sloping portion 48 of the base 46 is diametrically opposite the cut-out 44 of the roof portion 42.
The base 46 of the turntable arrangement 32, excluding the sloping portion 48, is parallel or substantially parallel to the turntable 34 and supports the turntable 34 during rotation.
Any other suitable means could be utilised to enable an amount of the contents of the first and second containers 14 and 16 to be dispensed.
The preparation apparatus 10 is also provided with means for mixing the contents dispensed from the first and second containers 14 and I6. In this embodiment, it is intended that a third container (not shown), typically in the form of a baby feeding bottle, will be provided and the first and second containers 14 and 16 Will dispense into the third container. To this end, jaws 54 are supported fo_r reciprocating up-and-down movement by the support structure 12. The jaws 54 are spring-loaded, as can be seen in Figures S and 6, to enable the third container (baby feeding bottle, not shown) to be securely but removably held on the support structure 12. Each jaw 54 may include teeth or ridges (not shown) to enhance gripping the third container. Alternatively, the teeth or ridges, if provided, may be formed as part of a plastics or rubber sleeve (not shown) into which each jaw 54 can be inserted.
The mixing means includes a motor-operated crank mechanism 56, which, although depicted as being external, is preferably hidden from view within the back portion 20 of the support structure I2. The crank mechanism 56 is supported by the support structure 12 and comprises a crank arm 58, driven by an electric-motor (not shown), and a piston arm 60 pivotably connected to the crank arm 58 at one end and g the jaws S4 at the other end. The jaws S4 slide in a vertically extending first run 62.
Thus, on operating the crank mechanism S6, the jaws 54 are moved upwards and downwards along the vertical first run 62. The micro-control unit, mentioned above, controls the operation of the electric motor of the crank mechanism 56.
S
The crank mechanism S6 could be replaced by any other suitable means for mixing the contents dispensed fram first and second containers 14 and 16. For example, vibration, rotation and/or stirring can be utilised.
Means for cooling the mixture produced by the mixing means is also provided as part of the preparation apparatus 10. In this embodiment, the cooling means is formed as part of the mixing means, and takes the form of dispersing the contents of the first and second containers 14 and 16 over the surface of the third container while they are being mixed. This has the effect of introducing the mixture to a larger surface 1S area which is at a lower temperature due to its exposure to ambient temperature, thus resulting in increased cooling. Further steps, such as pre-cooling the third container prior to use could also be considered. For example, the feeding battle could be kept in a refrigerator, The third container (not shown), in this case the feeding bottle, is formed with a hinged cap attached to the third container. The hinged cap, when closed over the opening to the third container, fluid-tightly seals around the opening. The hinged cap typically includes a rubber teat mounted thereon, and may also include a removable cover which covers the rubber teat and prevents contamination prior to use.
The hinged cap and third container include a snap-fit fastening formation formed opposite the hinge. When flipped over, the hinged cap fastens to the third container and fluid-tightly seals around the opening.
To automate the closure of the third container, the preparation apparatus 10 includes a closure mechanism 64 supported on the back portion 20 of the support structure 12. The closure mechanism 64 comprises a paddle 66 slidable in a vertical second run 68. The paddle 66 is driven by an electric motor (not shown) which is controlled by the micro-control unit. The vertical second run 68 is parallel to the vertical first run 62 along which the jaws 54 move. The paddle 66 is of suitable dimensions to enable forcible contact with the hinged cap of the third container when held by the jaws 54. This contact is sufficient to cause full engagement of the snap-fit fastening formation on the hinged cap and third container.
A user input device 70 is provided on one side of the preparation apparatus 10.
The micro-control unit is preprogrammed to accept a number of predetermined user inputs via the user input device 70. For example, the micro-control unit can be instructed to boil a liquid held in the first container 14, and/or regulate the temperature of a liquid held in the first container 14 to one or more user-selected temperatures. The micro-control unit can also be instructed to dispense differing amounts of content from the first and second containers 14 and 16, depending on the quantity of formula milk desired and/or the relative amounts of the contents.
The micro-control unit includes a variety of pre-set programmes which automate the entire task of preparing the formula milk, from the dispensing of the contents based on the volume of formula milk required, to the duration of mixing and cooling. The micro-control unit may also include a timer to enable automation to begin at a certain time, set through the user input device 70, and a manual over-ride facility to allow pausing and/or cancellation partway through a programme. The user input device 70 also S includes a standard 'start' input which allows immediate usage of the apparatus.
A sensor (not shown) is placed on the jaws 54 to determine the presence of the third container. Operation of the preparation apparatus 10 is prevented by the micro-control unit if it is sensed that the third container is not present.
In use, a liquid, typically water, is poured into the first container 14, and powdered formula milk is placed in the second container 16. The desired temperature of the liquid is set through the user input device 70, and the temperature of the liquid is regulated by the regulation means to maintain this temperature.
The third container, which is initially empty, is inserted between the jaws 54.
Based on the user input, the dispensing means operates to dispense a predetermined amount of content from the first and second containers 14 and 16 into the third container. The motor-operated pump 26 discharges liquid from the second container, ~0 through the opening 28 in the first container I4; and powdered formula milk fills one segment 36 of the turntable 34 which, through the rotation of the turntable 34, aligns with and discharges through the opening 50 in the second container 16. The third container is then closed via the closure mechanism 64, and the mixing means and the cooling means operate to mix and cool the contents of the third container.
Qnce the contents of the third container are brought to a temperature suitable for consumption, the mixing and cooling means halt to allow demounting of the third container.
The micro-control unit enables the operation of the dispensing means, the mixing means and the cooling means to be delayed for a predetermined, or an indeterminate, period. Therefore, the liquid and powdered milk can be loaded into the first and second containers 14 and 16, and the temperature of the liquid can be regulated until such time that the formula milk is required. At this time, the 'start' input is simply pressed and the remainder of the process is automatically performed.
The micro-control unit may have a memory function to forego the necessity of repeatedly selecting a programme, amount to be dispensed, and/or period of operation of the cooling means. This allows simple 'one touch' operation via the 'start' input on the user input device 70.
The apparatus may be provided with a sensor (not shown) for determining the temperature of the contents of the third container. Additionally, or alternatively, operation of the cooling means may be based on predetermined values derived from the temperature of the liquid in the first container 14 and the amount of content or contents dispensed.
In a second embodiment of the invention, the formula milk preparation apparatus is substantially as described above, except that the third container is used solely to mix the contents dispensed from the first and second containers, and to cool the mixW re. The formula milk can then be dispensed from the third container into a fourth container, which in this case would be the feeding bottle.
The third container is demountably held by the support structure, to enable simplified cleaning, and may be mounted internally within the support structure. The dispensing means, mixing means, and cooling means are as described in the first embodiment. However, the closure mechanism of the first embodiment can be dispensed with, since the feeding bottle is no longer being shaken by the apparatus, and the jaws rnay take another form more suitable for holding the third container in place during mixing.
In a modification to the embodiments, the cooling means could be prior to the third container, i.e. the liquid is cooled before it enters the third container, or the cooling means could be subsequent to the third container, i.e. the mixture as a whole is cooled after it leaves the third container and before it enters the feeding bottle.
In the embodiments described above, the cooling means could alternatively, or additionally, be in the form of a cold water jacket, or other type of heat sink, either surrounding the third container and/or through which the liquid and/or mixture flows.
The base of the support structure may be provided with a drip tray (not shown) .
The preparation apparatus is generally water-proof or water resistant to protect against the damaging effects of liquid splashes. All electrical items are, typically, fluid-tightly sealed to reduce electrical hazards.
The preparation apparatus as a whole is formed generally from plastics or metal.
The term 'container' used throughout the specification is intended to encompass any type of defined space, and as such the first and second containers, or even the first, second, and third containers, could be in the form of a single unit simply partitioned to provide suitable volumes.
It is thus possible to provide formula milk preparation apparatus which automates the task of preparing milk from powdered formula milk. It is also possible to provide apparatus which produces formula milk at a suitable temperature for immediate consumption. The apparatus also enables automatic preparation of formula milk at a predetermined time.
The embodiments described above are given by way of example only, and modifications will be apparent to persons skilled in the art without departing from the scope of the invention as defined by the appended claims. For example, the regulating means could be in the form of an electrically energisable hot plate, instead of the heating jacket or sleeve; and a manually operable pump or a turntable arrangement as previously described could be used in place of the motor-operated pump in the first container to dispense liquid.
Any other suitable means could be utilised to enable an amount of the contents of the first and second containers 14 and 16 to be dispensed.
The preparation apparatus 10 is also provided with means for mixing the contents dispensed from the first and second containers 14 and I6. In this embodiment, it is intended that a third container (not shown), typically in the form of a baby feeding bottle, will be provided and the first and second containers 14 and 16 Will dispense into the third container. To this end, jaws 54 are supported fo_r reciprocating up-and-down movement by the support structure 12. The jaws 54 are spring-loaded, as can be seen in Figures S and 6, to enable the third container (baby feeding bottle, not shown) to be securely but removably held on the support structure 12. Each jaw 54 may include teeth or ridges (not shown) to enhance gripping the third container. Alternatively, the teeth or ridges, if provided, may be formed as part of a plastics or rubber sleeve (not shown) into which each jaw 54 can be inserted.
The mixing means includes a motor-operated crank mechanism 56, which, although depicted as being external, is preferably hidden from view within the back portion 20 of the support structure I2. The crank mechanism 56 is supported by the support structure 12 and comprises a crank arm 58, driven by an electric-motor (not shown), and a piston arm 60 pivotably connected to the crank arm 58 at one end and g the jaws S4 at the other end. The jaws S4 slide in a vertically extending first run 62.
Thus, on operating the crank mechanism S6, the jaws 54 are moved upwards and downwards along the vertical first run 62. The micro-control unit, mentioned above, controls the operation of the electric motor of the crank mechanism 56.
S
The crank mechanism S6 could be replaced by any other suitable means for mixing the contents dispensed fram first and second containers 14 and 16. For example, vibration, rotation and/or stirring can be utilised.
Means for cooling the mixture produced by the mixing means is also provided as part of the preparation apparatus 10. In this embodiment, the cooling means is formed as part of the mixing means, and takes the form of dispersing the contents of the first and second containers 14 and 16 over the surface of the third container while they are being mixed. This has the effect of introducing the mixture to a larger surface 1S area which is at a lower temperature due to its exposure to ambient temperature, thus resulting in increased cooling. Further steps, such as pre-cooling the third container prior to use could also be considered. For example, the feeding battle could be kept in a refrigerator, The third container (not shown), in this case the feeding bottle, is formed with a hinged cap attached to the third container. The hinged cap, when closed over the opening to the third container, fluid-tightly seals around the opening. The hinged cap typically includes a rubber teat mounted thereon, and may also include a removable cover which covers the rubber teat and prevents contamination prior to use.
The hinged cap and third container include a snap-fit fastening formation formed opposite the hinge. When flipped over, the hinged cap fastens to the third container and fluid-tightly seals around the opening.
To automate the closure of the third container, the preparation apparatus 10 includes a closure mechanism 64 supported on the back portion 20 of the support structure 12. The closure mechanism 64 comprises a paddle 66 slidable in a vertical second run 68. The paddle 66 is driven by an electric motor (not shown) which is controlled by the micro-control unit. The vertical second run 68 is parallel to the vertical first run 62 along which the jaws 54 move. The paddle 66 is of suitable dimensions to enable forcible contact with the hinged cap of the third container when held by the jaws 54. This contact is sufficient to cause full engagement of the snap-fit fastening formation on the hinged cap and third container.
A user input device 70 is provided on one side of the preparation apparatus 10.
The micro-control unit is preprogrammed to accept a number of predetermined user inputs via the user input device 70. For example, the micro-control unit can be instructed to boil a liquid held in the first container 14, and/or regulate the temperature of a liquid held in the first container 14 to one or more user-selected temperatures. The micro-control unit can also be instructed to dispense differing amounts of content from the first and second containers 14 and 16, depending on the quantity of formula milk desired and/or the relative amounts of the contents.
The micro-control unit includes a variety of pre-set programmes which automate the entire task of preparing the formula milk, from the dispensing of the contents based on the volume of formula milk required, to the duration of mixing and cooling. The micro-control unit may also include a timer to enable automation to begin at a certain time, set through the user input device 70, and a manual over-ride facility to allow pausing and/or cancellation partway through a programme. The user input device 70 also S includes a standard 'start' input which allows immediate usage of the apparatus.
A sensor (not shown) is placed on the jaws 54 to determine the presence of the third container. Operation of the preparation apparatus 10 is prevented by the micro-control unit if it is sensed that the third container is not present.
In use, a liquid, typically water, is poured into the first container 14, and powdered formula milk is placed in the second container 16. The desired temperature of the liquid is set through the user input device 70, and the temperature of the liquid is regulated by the regulation means to maintain this temperature.
The third container, which is initially empty, is inserted between the jaws 54.
Based on the user input, the dispensing means operates to dispense a predetermined amount of content from the first and second containers 14 and 16 into the third container. The motor-operated pump 26 discharges liquid from the second container, ~0 through the opening 28 in the first container I4; and powdered formula milk fills one segment 36 of the turntable 34 which, through the rotation of the turntable 34, aligns with and discharges through the opening 50 in the second container 16. The third container is then closed via the closure mechanism 64, and the mixing means and the cooling means operate to mix and cool the contents of the third container.
Qnce the contents of the third container are brought to a temperature suitable for consumption, the mixing and cooling means halt to allow demounting of the third container.
The micro-control unit enables the operation of the dispensing means, the mixing means and the cooling means to be delayed for a predetermined, or an indeterminate, period. Therefore, the liquid and powdered milk can be loaded into the first and second containers 14 and 16, and the temperature of the liquid can be regulated until such time that the formula milk is required. At this time, the 'start' input is simply pressed and the remainder of the process is automatically performed.
The micro-control unit may have a memory function to forego the necessity of repeatedly selecting a programme, amount to be dispensed, and/or period of operation of the cooling means. This allows simple 'one touch' operation via the 'start' input on the user input device 70.
The apparatus may be provided with a sensor (not shown) for determining the temperature of the contents of the third container. Additionally, or alternatively, operation of the cooling means may be based on predetermined values derived from the temperature of the liquid in the first container 14 and the amount of content or contents dispensed.
In a second embodiment of the invention, the formula milk preparation apparatus is substantially as described above, except that the third container is used solely to mix the contents dispensed from the first and second containers, and to cool the mixW re. The formula milk can then be dispensed from the third container into a fourth container, which in this case would be the feeding bottle.
The third container is demountably held by the support structure, to enable simplified cleaning, and may be mounted internally within the support structure. The dispensing means, mixing means, and cooling means are as described in the first embodiment. However, the closure mechanism of the first embodiment can be dispensed with, since the feeding bottle is no longer being shaken by the apparatus, and the jaws rnay take another form more suitable for holding the third container in place during mixing.
In a modification to the embodiments, the cooling means could be prior to the third container, i.e. the liquid is cooled before it enters the third container, or the cooling means could be subsequent to the third container, i.e. the mixture as a whole is cooled after it leaves the third container and before it enters the feeding bottle.
In the embodiments described above, the cooling means could alternatively, or additionally, be in the form of a cold water jacket, or other type of heat sink, either surrounding the third container and/or through which the liquid and/or mixture flows.
The base of the support structure may be provided with a drip tray (not shown) .
The preparation apparatus is generally water-proof or water resistant to protect against the damaging effects of liquid splashes. All electrical items are, typically, fluid-tightly sealed to reduce electrical hazards.
The preparation apparatus as a whole is formed generally from plastics or metal.
The term 'container' used throughout the specification is intended to encompass any type of defined space, and as such the first and second containers, or even the first, second, and third containers, could be in the form of a single unit simply partitioned to provide suitable volumes.
It is thus possible to provide formula milk preparation apparatus which automates the task of preparing milk from powdered formula milk. It is also possible to provide apparatus which produces formula milk at a suitable temperature for immediate consumption. The apparatus also enables automatic preparation of formula milk at a predetermined time.
The embodiments described above are given by way of example only, and modifications will be apparent to persons skilled in the art without departing from the scope of the invention as defined by the appended claims. For example, the regulating means could be in the form of an electrically energisable hot plate, instead of the heating jacket or sleeve; and a manually operable pump or a turntable arrangement as previously described could be used in place of the motor-operated pump in the first container to dispense liquid.
Claims (23)
1. Formula milk preparation apparatus comprising:
a support structure;
first and second containers supported by the support structure, the first container being adapted to hold a liquid, and the second container being adapted to hold powdered formula milk;
means for regulating the temperature of the contents of the first container;
means for dispensing an amount of content of the first and second containers; and means for mixing together the contents dispensed from the first and second containers.
a support structure;
first and second containers supported by the support structure, the first container being adapted to hold a liquid, and the second container being adapted to hold powdered formula milk;
means for regulating the temperature of the contents of the first container;
means for dispensing an amount of content of the first and second containers; and means for mixing together the contents dispensed from the first and second containers.
2. Apparatus as claimed in claim 1, further comprising a third container supportable by the support structure, the dispensing means dispensing into the third container.
3. Apparatus as claimed in claim 2, wherein the third container is demountably held by the support structure.
4. Apparatus as claimed in claim 3, wherein the third container is a feeding bottle.
5. Apparatus as claimed in claim 4, wherein the support structure includes externally protruding spring-loaded jaws for holding the third container.
6. Apparatus as claimed in any one of the preceding claims, wherein the third container includes a removable cap which can close the third container.
7. Apparatus as claimed in claim 6, wherein the cap is hingably attached to the third container.
8. Apparatus as claimed in claim 6 or claim 7, further comprising a closure mechanism which can move the cap to close the third container.
9. Apparatus as claimed in any one of claims 1 to 3, wherein the third container receives content dispensed by the first and second containers, and discharges into a fourth container.
10. Apparatus as claimed in claim 9, wherein the fourth container is a feeding bottle.
11. Apparatus as claimed in any one of the preceding claims, wherein the mixing means is in the form of a reciprocating crank mechanism by which, in use, the third container is moved.
12. Apparatus as claimed in any one of the preceding claims, further comprising means for cooling the contents dispensed from the first and second containers to a temperature suitable for consumption.
13. Apparatus as claimed in claim 12 when dependent on claim 11, wherein the cooling means is included as part of the mixing means, the reciprocal movement of the third container cooling the contents of the third container.
14. Apparatus as claimed in claim 12, wherein the cooling means is distinct and independent of the mixing means.
15. Apparatus as claimed in any one of the preceding claims, further comprising a controller which, based on a user input, controls the first-container heating and/or cooling means, the dispensing means, the mixing means, and\or the cooling means.
16. A method of preparing formula milk using preparation apparatus as claimed in any one of the preceding claims, comprising the steps of:
a. inserting liquid into the first container;
b. inserting powered formula milk into the second container;
c. the regulating means bringing and maintaining the temperature of the liquid in the first container at a predetermined temperature;
d. dispensing an amount of the liquid in the first container and the powdered milk in the second container into a or the third container; and e. the mixing means mixing the liquid and powdered milk together.
a. inserting liquid into the first container;
b. inserting powered formula milk into the second container;
c. the regulating means bringing and maintaining the temperature of the liquid in the first container at a predetermined temperature;
d. dispensing an amount of the liquid in the first container and the powdered milk in the second container into a or the third container; and e. the mixing means mixing the liquid and powdered milk together.
17. A method as claimed in claim 16 when dependent on any one of claims 12 to 14, further comprising a step (f) of cooling the mixture of liquid and powered milk using the cooling means, so that it is brought to a temperature suitable for consumption.
18. A method as claimed in claim 16 or claim 17, wherein the performance of steps (d) and (e) or steps (d) to (f) is delayed from the completion of steps (a) to (c).
19. A method as claimed in any one of claims 16 to 18, wherein steps (d) and (e) or steps (d) to (f) are performed automatically following a single user input.
20. A method as claimed in any one of claims 16 to 19, wherein the amount of liquid and powdered milk dispensed in step (d) is based on the single user input or another user input.
21. A method as claimed in claim 20, wherein the duration of steps (e) and/or (f) is/are based on the single user input or the other user input.
22. Formula milk prepared using apparatus and/or a method as claimed in any one of the preceding claims.
23. Formula milk preparation apparatus substantially as hereinbefore described with reference to the accompanying drawings.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0210697.9 | 2002-05-10 | ||
GBGB0210697.9A GB0210697D0 (en) | 2002-05-10 | 2002-05-10 | Baby milk |
PCT/GB2003/001982 WO2003094624A1 (en) | 2002-05-10 | 2003-05-09 | Apparatus and method for milk preparation from milk powder |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2485117A1 true CA2485117A1 (en) | 2003-11-20 |
Family
ID=9936400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002485117A Abandoned CA2485117A1 (en) | 2002-05-10 | 2003-05-09 | Apparatus and method for milk preparation from milk powder |
Country Status (7)
Country | Link |
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US (1) | US20050173015A1 (en) |
EP (1) | EP1503631A1 (en) |
JP (1) | JP2005524457A (en) |
AU (1) | AU2003233886A1 (en) |
CA (1) | CA2485117A1 (en) |
GB (1) | GB0210697D0 (en) |
WO (1) | WO2003094624A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PT1763312E (en) * | 2004-06-14 | 2008-07-09 | Mathias Och | Device for preparing food for young children |
BRPI0810146A8 (en) * | 2007-04-16 | 2015-09-29 | Koninklijke Philips Electronics Nv | APPLIANCE FOR PRODUCING A DRINK, AND USING AN APPLIANCE |
KR100973781B1 (en) * | 2010-02-26 | 2010-08-04 | 강미선 | Baby formula maker |
NL2006510C2 (en) | 2011-03-31 | 2012-10-02 | Friesland Brands Bv | Sales outlet for vending beverages. |
WO2013064663A1 (en) * | 2011-11-02 | 2013-05-10 | Fresenius Kabi Deutschland Gmbh | Device and method for preparing a fluid composition for complete or supplemental enteral nutrition |
WO2013080190A1 (en) * | 2011-12-02 | 2013-06-06 | Health Robotics S.R.L. | Method for powdered drug reconstitution |
EP2721972A1 (en) * | 2012-10-22 | 2014-04-23 | Piena Inc. | Milk powder dispenser |
US9598187B2 (en) * | 2014-10-02 | 2017-03-21 | Anthony La Borde | Feeding bottle preparation assembly |
USD793011S1 (en) * | 2014-11-07 | 2017-07-25 | Hans Joachim Holm | Feeder especially for calves |
JP6042927B2 (en) * | 2015-02-20 | 2016-12-14 | シャープ株式会社 | Mixer generator |
WO2016132887A1 (en) * | 2015-02-20 | 2016-08-25 | シャープ株式会社 | Mixture production apparatus |
JP6716332B2 (en) * | 2016-04-28 | 2020-07-01 | シャープ株式会社 | Liquid cooling device |
CN109200838A (en) * | 2018-09-20 | 2019-01-15 | 佛山市海天(江苏)调味食品有限公司 | Continuous colloidal sol system |
CN111837994B (en) * | 2020-07-15 | 2022-08-12 | 山东晟泰元实业有限公司 | Automatic device of suckleing of allotment of poultry cub |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US2569486A (en) * | 1945-07-20 | 1951-10-02 | Bert Mills Corp | Beverage vending machine |
US2566555A (en) * | 1947-11-21 | 1951-09-04 | Maple Island Inc | Apparatus for reconstituting dried powders |
US2694556A (en) * | 1953-01-02 | 1954-11-16 | Abraham S Levin | Machine for converting milk solids to fluid milk |
US3011893A (en) * | 1957-07-19 | 1961-12-05 | Pacific Vegets Le Oil Corp | Process for producing reconstituted milk product like evaporated milk |
DE1557243A1 (en) * | 1967-03-02 | 1969-11-06 | Weyhausen & Co Maschinenfabrik | Device for the production of various liquid concentrates, in particular calf milk |
IT1130608B (en) * | 1980-05-19 | 1986-06-18 | Cesana E Off Mecc | MIXER DOSER ESPECIALLY OF MILK FLOUR |
DK156112C (en) * | 1980-07-22 | 1989-11-20 | Askov Mejeri A S | PLANT FOR MANUFACTURE OF A LIQUID MILK PRODUCT, FX RECOMBINATED MILK |
FR2562053B1 (en) * | 1984-04-03 | 1987-03-06 | Sodima Union Coop Agricoles | INSTALLATION FOR THE AUTOMATIC DISPENSING, ON REQUEST, OF INDIVIDUAL DOSES OF FLAVORED CHOICE OF DRINKING YOGHURT |
US5671325A (en) * | 1992-11-25 | 1997-09-23 | Roberson; Danny J. | Apparatus for preparing infant formula from powder |
JPH07200944A (en) * | 1993-12-28 | 1995-08-04 | Fuji Electric Co Ltd | Drink circuit of cup type drink automatic vending machine |
JPH09330468A (en) * | 1996-06-11 | 1997-12-22 | Sanden Corp | Coffee dispenser |
US5857589A (en) * | 1996-11-20 | 1999-01-12 | Fluid Research Corporation | Method and apparatus for accurately dispensing liquids and solids |
JP2000194926A (en) * | 1998-12-28 | 2000-07-14 | Sanden Corp | Drink agitating and mixing device for automatic vending machine |
US6173117B1 (en) * | 1999-09-14 | 2001-01-09 | Bobbye L. Clubb | Heated beverage machine |
SG117408A1 (en) * | 2002-03-20 | 2005-12-29 | How Onn Cheong | Infant formula preparation apparatus |
US6829431B1 (en) * | 2002-12-19 | 2004-12-07 | Acorn Product Development, Inc. | Device to automatically prepare infant formula |
-
2002
- 2002-05-10 GB GBGB0210697.9A patent/GB0210697D0/en not_active Ceased
-
2003
- 2003-05-09 CA CA002485117A patent/CA2485117A1/en not_active Abandoned
- 2003-05-09 US US10/512,089 patent/US20050173015A1/en not_active Abandoned
- 2003-05-09 EP EP03727648A patent/EP1503631A1/en not_active Withdrawn
- 2003-05-09 AU AU2003233886A patent/AU2003233886A1/en not_active Abandoned
- 2003-05-09 JP JP2004502728A patent/JP2005524457A/en active Pending
- 2003-05-09 WO PCT/GB2003/001982 patent/WO2003094624A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
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WO2003094624A1 (en) | 2003-11-20 |
GB0210697D0 (en) | 2002-06-19 |
US20050173015A1 (en) | 2005-08-11 |
EP1503631A1 (en) | 2005-02-09 |
AU2003233886A1 (en) | 2003-11-11 |
JP2005524457A (en) | 2005-08-18 |
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Legal Events
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FZDE | Discontinued |