CN101242801B - Milk powder concocting device for suckling - Google Patents
Milk powder concocting device for suckling Download PDFInfo
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- CN101242801B CN101242801B CN2006800294600A CN200680029460A CN101242801B CN 101242801 B CN101242801 B CN 101242801B CN 2006800294600 A CN2006800294600 A CN 2006800294600A CN 200680029460 A CN200680029460 A CN 200680029460A CN 101242801 B CN101242801 B CN 101242801B
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- 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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/52—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
- A47J31/525—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being based on monitoring of specific process parameters
- A47J31/5253—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being based on monitoring of specific process parameters of temperature
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- 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
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- 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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
- A47J31/468—Pumping means
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- 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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/52—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
-
- 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
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Disclosed herein is a water/powdered milk mixing device, capable of mixing water and powdered milk, which are independently stored, at a predetermined concentration when a mixing switch is manipulated. The device has a water heating means (11) for heating water stored in a water storage container. The water heating means and a temperature sensor are controlled by a control unit (50). A predetermined amount of water is dispensed from the water storage container using a water supply pump, and the driving speed of a powdered- milk dispensing means (21) is controlled so that an amount of powdered milk corresponding to the concentration set using a concentration-control-switch is continuously dispensed to a powdered-milk outlet (22). Further, a mixing switch (40) is provided to control the ON/OFF operation of a water supply pump and the powdered- milk dispensing means, thus allowing a user to set the dispensed amount of mixed milk as desired.
Description
Technical field
Put it briefly, the present invention relates to a kind of milk powder towards converting device, it can be under the manipulation of a hybrid switch; The water and the milk powder that store respectively are mixed into a certain concentration, and more particularly, the milk powder that relates to a kind of practicality dashes converts device; It can provide milk immediately when the baby need have milk, this can improve hygienic state significantly, is very reliably for father and mother; And it is simple in structure, thereby has reduced manufacturing cost, makes consumer can use lower price to buy this device.
Ewborn infant needs one period age of sucking after birth.Can use breast milk to come to be feeding infant, but mix towards the way of converting the milk feeding infant of processing also very common with milk powder with hot water.Supply the baby to drink in order to process milk, need to prepare euthermic clean warm water.In addition, also to an amount of milk powder be put into feeding bottle, mix with water again with spoon.Shake the feeding bottle that fills water and milk powder, then milk is fed to the baby.But this process repeats too complicated.And, since with water be heated to proper temperature, to mix the used time with milk powder more oversize, therefore be difficult in and make milk when the baby crys because of hunger at once.
Therefore have many devices to be invented realizing the automatization of this process, but they all are not used widely, can not satisfy following requirement because invent described device like these.
At first, these devices do not have immediate effect, that is to say, they can't make milk immediately when the baby needs.For example, in the early stage publication application of Korea S of announcing JIUYUE 15 calendar year 2001 2001-0086919 number, with water and milk powder mixing post-heating.But this method can't satisfy immediately the requirement of system milk, because used time of heating milk is oversize.
The second, the sanitary condition of these devices is very poor.The application of conventional apparatus is the baby, and the baby very easily receives the infringement of microorganism and virus.Being suitable for the water temperature of making milk for baby is 36 ℃ to 40 ℃, i.e. warm water.But the reproduction speed of microorganism under this temperature is exceedingly fast, so these devices can become very unhygienic after long-time the placement.The milk of processing through the abundant milk powder of water mixotrophism is easy to propagate microorganisms, therefore is difficult to keep its health.
The 3rd, these devices must be economical and practical.That is to say,, will increase manufacturing cost, thereby add heavy user's burden if the suckling apparatus structure is too complicated.Therefore need a simple suckling device that advantages of high practicability and economical and efficient property are provided.
The 4th, these devices must be convenient.That is to say, the structure of suckling device must conveniently adjust milk concentration and night for baby's suckling, so it should be easy to clean and is convenient to check the milk amount of feeding to the baby.In other words, this suckling device must be considered the responsible baby's of raising father and mother's suggestion, must be enough convenient.
Background technology
Consider above-mentioned requirements, below with the problem of introducing traditional suckling device and the device relevant in detail with feeding.Suckling device in the early stage publication application of Korea S 1991-0009101 number (on June 28th, 1991), 1994-0013434 number (on July 15th, 1994), 1997-0019991 number (on May 28th, 1997) and proposition in 2002-0085304 number (on November 16th, 2002) can be kept the warm water water temperature, so that make suckling immediately with milk.But these suckling devices can't stop the breeding of microorganism or virus.
And, in the suckling device that in early stage publication application of Korea S 1996-0003702 number (on February 23rd, 1996) and 1997-0020081 (on May 28th, 1997), proposes, can be with water boil in each device, thus good sanitary condition is provided.After this, device uses radiator, through cooling off boiling water by force with the method for cold water mediate contact (or using cooling fan).But in the problem of this method is water cooling time,, institute's time-consuming was oversize.And water can be wasted mass energy at the heating postcooling, and this device is too complicated, has increased manufacturing cost greatly.In addition, after preset time, even water boils, microorganism wherein still can be survived.Therefore, the still not enough health of these devices.
In order to address these problems, the method with hot water and cold water mix has been adopted in the early stage publication application of Korea S 2001-0095768 number (November 7 calendar year 2001).Very complicated like the described device construction of this patent, so increased manufacturing cost.And microorganism is easy to breeding in cold water, therefore, though water temperature is normal, installs still unhygienic.
The patent that proposes in order to address these problems also has korean utility model registration No. 0270107 (on March 18th, 2002) and No. 0387449 (on June 10th, 2005).Every kind of device in them has all increased a water purifier.But these devices all have a problem, and promptly its structure is too complicated, so manufacturing cost is high.If with the method for heating water is purified, then may the problem that microorganism is bred appear as above-mentioned in water.
Simultaneously, hot water relevant with feeding and heat ray filter (like ultraviolet disinfection lamp) are also disclosed in the early stage publication application of Korea S 1999-0011844 number (on March 25th, 1999) and korean utility model registration No. 020908 (on October 20th, 2000).The problem of these devices is that warm water is heated by ultraviolet disinfection lamp, so its temperature is difficult to keep.
United States Patent (USP) the 6th, 766 discloses another kind of hot water and heat ray filter No. 106, and the heat ray filter that it has proposed a kind of water dispenser shape can be used for making milk for baby.According to the document of being quoted, ultraviolet disinfection lamp is installed in the inside of water tank or drain pipe, to keep its health.This device has various filters, is used for water is filtered.But this device in fact also comprises a purifier that is used for milk for baby.Now, many families all have purifier, or use the mineral water of selling on the market as drinking water.In this respect, this device is complicated and unpractical.
There is hygienic issues at water and the blended regional regular meeting of milk powder.But these inventions have the mixing arrangement of a mixing water and milk powder mostly, or have a slip pipeline, but water and milk powder flow therein and be mixed with each other.Structure is identical with automatic vending machine from hot tea to the adult that sell Hot Coffee or.But, because milk powder dashes and to convert device and be used to the baby and make temperature milk, must be much cleaner, therefore, must be infected with dashing of milk for baby's suckling afterflush and convert container or slip pipeline each.Very inconvenient when father and mother wash, so this equipment is impracticable.
Secondly, manufacturing cost also has necessity of reduction.In order to reduce manufacturing cost, be crucial to the ratio adjustment between water and the milk powder according to the variation of milk amount.If automatic vending machine, the quantity of coffee of putting into cup is fixed.In this state, the water and the powder of scheduled volume can be put in the cup, therefore concentration can be relatively easily adjusted.But, must make a change feed for baby's milk amount according to baby's situation (like baby's hunger intensity, be born what individual month etc.), thereby be not easy to adjust the milk amount under the situation of constant density as required keeping.
For this reason, the amount of the milk powder of dispensing and water must keep constant.Use screw rod in the distributing method of in common automatic vending machine, realizing, can adjust and make its maintenance constant to the milk powder amount of sending at an easy rate.But,, just must the pressure of the water that falls into feeding bottle be adjusted for the water yield that makes dispensing keeps constant.If described in the early stage publication application of Korea S 1991-0009101 number (on June 28th, 1991), the natural pressure when utilizing water to fall by water tank, the water yield of then per hour sending will reduce, because the water yield that stores in the water tank has also reduced.
In order to address this problem; Early stage publication application of Korea S 1997-0019991 number (May 28 in 1997) and korean utility model registration No. 0387449 (on June 10th, 2005) have been made compensation to hydraulic pressure; The former is through installing the height of counterweight with the adjustment water tank on water tank, the latter has then adopted pressure compensated pump.These install not only complicacy but also costliness, thereby practical inadequately.
In addition, it is constant that the concentration of milk must keep, even the milk amount that mixes increases and decreases no exception to some extent.For this reason, the early stage publication application of Korea S 1991-0009101 number (on June 28th, 1991) need be through a kind of amount that is similar to manually operated mechanical means treating water and milk powder, thereby very inconvenient.Simultaneously; According to the early stage publication application of Korea S 1994-0013434 number (on July 15th, 1994), 1996-0003702 number (on February 23rd, 1996), 1997-0019991 number (on May 28th, 1997), 2003-0021422 number (on March 15th, 2003) and 2004-0087607 number (on October 14th, 2004), the milk powder amount and the water yield that fall into feeding bottle are calculated through the electronics mode by microprocessor.After this, can control the opening of milk powder container valve and Cistern valve according to the result who calculates.This will increase manufacturing cost, and will be practical inadequately.
In order to obtain high-efficiency and economic property, another key factor is an agitating device.These devices comprise an agitating device mostly, are used to stir water and milk powder.Agitating device needs several members, comprises a motor, is used for supporting and rocking feeding bottle.Therefore, for this purposes, the volume of this device is too huge, so increased manufacturing cost, makes this device not have practicality.
Summary of the invention
Technical problem
Correspondingly, consider the problems referred to above of prior art and proposed the present invention.The milk powder that an object of the present invention is to provide a kind of practicality dashes converts device; It can reduce the waiting time required when adding hot water to greatest extent, thereby can realize instantaneity, promptly gives infant feeding immediately; And prevent that antibacterial from breeding in device; Therefore be health, and simple in structure, can enhance productivity.
Another object of the present invention provides a kind of portable milk powder towards converting device, and it has increased a function easily, and feeding infant is played indirect help, thereby very user-friendly.
Technical scheme
In order to achieve the above object, the invention provides a kind of milk powder towards converting device, it comprises tank 10 and milk powder storage capsule 20, and it all is arranged in a shell 100; Water heater 11; It is positioned at tank, is used for heating the water W of tank, and this milk powder mixes water towards converting device with milk powder; Wherein water heater 11 is controlled by control unit 50 with temperature sensor 14, the water in the tank 10 is heated to the temperature that is suitable for to infant feeding; Milk powder dispensing member 21, it is installed to milk powder storage capsule 20, is used for milk powder P is continued to be distributed to milk powder outlet 22; Feed pump 15, it is positioned on the water pipe 13, is used for tank 10 is connected to outlet 12; Milk powder outlet 22 and outlet 12 are positioned at the outside of shell 100, and both are separated from each other, but the position is close; Sterilamp, it is installed in water pipe or the tank 10, is used for the water that tank 10 stores is carried out disinfection; And hybrid switch 40; It is used to control opening and shutoff operation of feed pump 15 and milk powder dispensing member 21; Thereby make the dispensing amount of the milk that the user can determine to be mixed and made into as required, and can make water when continuing to mix, keep constant melting concn with milk powder.
Milk powder dispensing member 21 is installed in the bottom of milk powder storage capsule 20, and it makes milk powder continue to fall to milk powder and exports 22 places.Milk powder dispensing member 21 uses the parts of screw rod pay-off and so on, thereby can continue to send milk powder.
Advantageous effects
As stated, at first, the present invention can realize instantaneity.That is to say that it is constant that the present invention remains water temperature, thus can be through required milk amount being provided immediately when the baby need drink milk by a button.Secondly, the present invention is a health.That is to say that the present invention is equipped with Burdick lamp, it carries out disinfection to water through a kind of concomitant disinfection method, and the extra milk hydrid component that need not clean, thereby milk can wholesomely be provided.The 3rd, the invention provides the function of carrying out quantity, temperature and concentration control to baby's milk, and agitating function is provided feeding, of the present invention simple in structure in addition, can enhance productivity.
Especially the present invention has increased some functions easily, and it can play the indirect help effect to feeding infant, thereby has improved practicality.
Milk powder of the present invention can use the user towards converting device easily, and is very useful to baby's health, and can improve the production efficiency of manufacturer to greatest extent, so the present invention has very high industrial usability.
Description of drawings
Fig. 1 shows the front view that dashes the casing appearance of converting device according to the milk powder of first embodiment of the invention;
Fig. 2 explains that the milk powder according to first embodiment of the invention dashes the cutaway view of converting device inside;
Fig. 3 explains that the milk powder according to second embodiment of the invention dashes the cutaway view of converting device inside;
Fig. 4 explains that the milk powder according to third embodiment of the invention dashes the cutaway view of converting device inside;
Fig. 5 is that explanation is according to the detailed view of milk powder of the present invention towards the coupled structure of the milk powder storage capsule of converting device and milk powder dispensing member;
Fig. 6 explains the view that dashes the control of export member of converting device according to milk powder of the present invention, this control of export member control milk powder dispensing operation;
The block diagram of Fig. 7 shows that milk powder according to an embodiment of the invention dashes being connected between each member convert device and the control unit that is used to control this apparatus function; And
The block diagram of Fig. 8 shows that according to another embodiment of the invention milk powder dashes being connected between each member of converting device and the control unit that is used to control this apparatus function.
The specific embodiment
Although disclose the preferred embodiments of the present invention based on the purpose of explaining orally, it will be understood by those skilled in the art that under the situation that does not break away from disclosed scope of the present invention of appended claims and purport, can carry out various modifications, replenish and substitute.
Above-mentioned and other purposes, function and advantage of the present invention can more be expressly understood from the following detailed description of doing.
Fig. 1 shows the front view that dashes the casing appearance of converting device according to the milk powder of first embodiment of the invention, and Fig. 2 is that this milk powder dashes the right side view of converting device.
As depicted in figs. 1 and 2, dash according to the milk powder of first embodiment of the invention and to convert device and be used for mixing water and milk powder, it comprises a shell 100.Shell 100 has tank 10 and milk powder storage capsule 20.Water heater 11 is used for the water W that is stored in tank is heated.Milk powder comprises water heater 11, temperature sensor 14 and control unit 50 towards converting device.Tank 10 is installed in the shell 100, and it is used for water storage, and can be under the control of control unit water be heated to and be suitable for the temperature that the baby drinks.Milk powder dispensing member 21 is installed to milk powder storage capsule 20, and it is used for constantly to milk powder outlet 22 supply milk powder P.Simultaneously, feed pump 15 is positioned on the water pipe 13, and water pipe 13 then is used for tank 10 is connected to outlet 12.Milk powder outlet 22 and outlet 12 are positioned at the outside of shell 100, and both are separated from each other, but the position is close.Sterilamp 16 is installed on the water pipe, is used for water is carried out disinfection.Hybrid switch 40 is used to control feed pump 15, milk powder dispensing member 21, and the opening and shutoff operation of sterilamp 16.
Milk powder dispensing member 21 comprises control unit 50, screw rod 24 and drive motors 25.The user can be with milk concentration numerical value (mixed proportion of water and the milk powder) Input Control Element 50 that is provided with.The milk powder amount that control unit 50 is discharged according to the water yield control of dispensing.The rotation amount of screw rod 24 changes with the control signal that control unit 50 sends.Screw rod 24 is driven by drive motors 25.This structure makes milk powder dispensing member 21 send an amount of milk powder according to the milk concentration (mixed proportion of water and milk powder) that the user is provided with.That is to say that milk powder of the present invention is equipped with concentration gauge tap 41 towards converting device, make the user can change the concentration of milk according to the health status of treating hello baby.Signal by 41 inputs of concentration gauge tap must be stored in the control unit.In this case, control unit 50 controls are used for the rotation degree of the drive motors 25 of drive screw 24, so that can send milk powder by the constant basis that concentration gauge tap 41 is provided with.Therefore, even required milk liquid measure changes, milk still can keep constant concentration.
According to the present invention, concentration gauge tap 41 is used as the control member of water and milk powder mixed proportion.The structure of concentration gauge tap 41 is divided into two-stage or more multistage.When the user selects wherein one-level (confirming the mixed proportion of water and milk powder), the time per unit rotation amount (corresponding to mixed proportion) of screw rod 24 will change.When supplying water with constant speed, the input quantity of milk powder is with controlled, so the concentration of milk will be issued to the identical level of value that is provided with concentration gauge tap 41 in control.That is to say that under the state that feed pump 15 is controlled, it is constant that the output of time per unit will keep, the time per unit rotary speed of milk powder dispensing screw rod 24 will change under control.Therefore, only, they are mixed with each other, to keep constant concentration pressing hybrid switch 40 (normality-closed type switch) Shi Caihui dispensing water W and milk powder P.Like this, dash the operating time of converting device according to milk powder, the user will obtain required milk liquid measure, like 100ml or 200ml.
According to the present invention, hybrid switch 40 has played the effect of driving switch, can be used for driving the feed pump 15 of water pipe 13 and the drive motors 25 of milk powder dispensing member 21.And hybrid switch 40 also comes the sterilamp 16 of drive installation on water pipe as switch simultaneously.
In the present invention, milk powder dispensing member 21 has preferably been taked and shell 100 isolating structures, thereby can carry out clean operation like a cork.Fig. 5 has shown milk powder dispensing member according to a preferred embodiment of the invention, and has shown that milk powder storage capsule 20 sends being connected between the member 21 with milk powder.As shown in Figure 5, milk powder dispensing member 21 has drive motors 25, driving shaft 26, contact portion 28, screw rod 24 and screw rod shell 101.Contact portion 28 has contact seam 27, can be mounted to an end of driving shaft 26.Screw rod 24 has contact member 29, and the end that it is positioned at the axle 24a of screw rod 24 can be installed to contact seam 27.Screw rod shell 101 is used to hold screw rod 24, and has space S, can move milk powder through the rotation of screw rod 24 therein.Preferably, coupling unit 101a is positioned on the screw rod shell 101, is used for milk powder is sent the bottom 20a that member 21 is coupled to milk powder storage capsule 20.Through this structure; Milk powder storage capsule 20 both can be installed on the shell 100 with milk powder dispensing member 21; Also can disassemble from shell 100; Thereby can the space S in milk powder storage capsule 20, milk powder dispensing screw rod 24 and the screw rod shell 101 be cleaned, thereby improved sanitation degree.
According to the present invention, the storage bin hopper shape that milk powder storage capsule 20 has preferably adopted those skilled in the art extensively to understand, thus make milk powder can get into milk powder dispensing member reposefully.
And outlet 12 and milk powder outlet 22 must be placed on the position of mutual vicinity independently of one another.
Like fruit-milk powder supply pipe and shared same the pipeline of feed pipe, the hybrid channel may be polluted, and has antibacterial and breed therein.Particularly when install in the shell 100 be common pipeline the time, the cleaning difficulty is just higher.Therefore, according to the present invention, water pipe 13 and milk powder dispensing pipe 23 same pipeline in can't common enclosure 100, but have outlet 12 and 22 separately, thus can stop to occur this kind problem fully.
In addition, outlet 12 and 22 places position located adjacent one another, and both modes of emplacements make the dispensing direction of water and milk powder converge at a place.Therefore, when after separately route dispensing water and milk powder, water and milk powder will be joined at crossover location, thereby make both ability uniform mixing.Mixed water and milk powder will fall under gravity in the feeding bottle 1, and bump against with the bottom of feeding bottle, mix thereby accomplish for the second time.This makes water and milk powder can accomplish the process that is mixed with each other rapidly.
Therefore, according to the present invention, through reasonable arrangement water pipe 13 and milk powder dispensing pipe 23 and lasting supply water and milk powder, the drop energy of generation can be obtained dual mixing effect.So,, still can reach sufficient mixing effect even do not install agitating device (like motor) additional in the device.
Remove agitating device and can reduce milk powder to greatest extent and dash and to convert the weight and volume of device, and a kind of simple structure can be provided, thereby improved production efficiency.
Dash wherein characteristic of converting device according to milk powder of the present invention, control of export member 30 preferably is positioned in the milk powder outlet 22, is used for opening and closing outlet.All the time open like fruit-milk powder outlet 22, milk powder may harden, because the outlet of opening wide is airborne moisture entering milk powder storage capsule a passage is provided.And because warm milk can produce water vapour when dispensing, the milk powder that covers in the outlet can undesirably become sticky.In addition, milk powder must be easy to carry about with one towards converting device.Dash when converting device carrying milk powder, the milk powder of staying in the milk powder outlet 22 can undesirable dropped.Therefore, milk powder has the control of export member towards converting device, is used to open or close the milk powder outlet, thereby can fully addresses the above problem.
The control of export member of milk powder outlet can use rubber film 30a, and it cuts into the shape of "+" or "-", and is as shown in Figure 6.In addition, can also use electromagnetic valve 30b as the control of export member.Electromagnetic valve 30b only opens when energising.On the contrary, when cutting off the electricity supply, electromagnetic valve 30b will close under the restoring force effect of spring.Can use various device (like actuator or electronics valve) as the control of export member by controller control.
Preferably, be equipped with in the precalculated position of shell 100: illuminating lamp 42, it is used to illuminate the position that feeding bottle 1 is placed; And light switch 43, it is used to operate illuminating lamp.At night, through using illuminating lamp, can open indoor lamp and just feeding bottle 1 is placed on the tram under outlet and the milk powder outlet, also can check the milk amount in the feeding bottle.And, when feeding the baby with milk, also can illuminating lamp be used as indoor lamp.
According to the present invention, tank 10 is installed in the shell 100, so that feed pump 15 can be sent the predetermined water yield.As shown in Figure 2, in order to keep the temperature that is stored in the water in the tank 10, can between tank 10 and shell 100, thermal insulation layer 102 be provided further, be used to stop the heat transmission.Be stored in the tank 10 owing to be heated to the water that is suitable for the temperature that the baby drinks, therefore needn't heat water again, can reduce the heat time heating time of water.
In order to keep the temperature (about 36 ℃ to 40 ℃) that is suitable for the baby and drinks, in tank 10 of the present invention, temperature sensor 14 has been installed, it is used for the water temperature of test constantly tank 10, and the water temperature that records is sent to control unit 50.Control unit 50 controlled controlling the water circulation heaters 11 make it according to the variation of water temperature operation or stop.Preferably, but mounting temperature display screen 44 so that show the temperature that is recorded by temperature sensor 14 to the user who is in outside the shell 100, thereby is very easy to the user.
And the present invention also provides the function of insulating pot except having milk powder towards converting the function of device, can be with water boil.That is to say, preferably, can install a temp control switch 45 at milk powder of the present invention in the device additional towards converting, thereby make the user can control the water temperature in the tank as required.If the user wants the present invention is used towards converting device as insulating pot and milk powder simultaneously, a switch (only allowing the switch of water supply) then must be installed, so that milk powder dispensing member 21 is quit work.The switch 46 that only allow to supply water is used to control feed pump 15, and must be used for mixing water and walk abreast with the hybrid switch 40 of milk powder and are connected.[55] because each member (switch 46 and the normality-closed type hybrid switch 40 that comprise temperature sensor 14, temperature display 44, temp control switch 45, only permission water supply) is known by those skilled in the art, therefore will omit detailed description to these members.
Simultaneously, because the interval of feeding usually is shorter, so tank 10 is not vulnerable to pollute.But,,, also the environment that can in water, breed fast is provided simultaneously for antibacterial though can create the feeding condition an of the best if water temperature (about 36 ℃ to 40 ℃) maintains suitable temperature levels always.So it is necessary that the warm water that is dispensed out by feed pipe 13 (being used for supplying water) is carried out disinfection.Therefore, according to the present invention, the water that is stored in the tank 10 will maintain the temperature that is suitable for feeding, and near the position of the outlet 12 of water pipe sterilamp 16 be installed then.
And, when sterilamp 16 is installed in the shell 100 with concealed manner, can also be used to indicate the operation of sterilamp at the outside fitting operation display lamp 47 of shell.Preferably, under the control of control unit 50, tutorial light has at sterilamp the function that indication is provided when breaking down (maybe should change).
The block diagram of Fig. 7 schematically shows according to milk powder of the present invention and dashes being connected between the control unit 50 convert device and each member, and these members comprise hybrid switch 40, concentration gauge tap 41, water heater 11 and sterilamp 16.
Like Fig. 3 and shown in Figure 4, further improved milk powder also comprises milk powder heater 31 towards converting device, and it is used for heating the milk powder P that is stored in milk powder storage capsule 20, so that to its sterilization.
Why will milk powder heater 31 be installed in the outside of milk powder storage capsule 20, be because it is reported, in the manufacturing process of milk powder, found Enterobacter sakazakii (a kind of escherichia coli), so be necessary milk powder and water are carried out disinfection.
For this reason, milk powder storage capsule 20 preferably adopts the material with high-termal conductivity to process.Milk powder heater 31 has adopted the structure that contacts with milk powder storage capsule 20.For fear of when dismantling or assemble milk powder storage container 20, making 31 fractures of milk powder heater or damaging, milk powder heater 31 has adopted the structure that is supported by support frame 32.
As shown in Figure 1, in shell 100 inside tank is installed, indication window 48a externally then is installed.Indication window 48a is used for indicating the water level of tank.Can form surveyors' staff on the indication window 48a, be stored in the water yield in the tank with indication.
According to the present invention, milk powder storage capsule 20 is positioned at the top of shell 100, and it has the main body that is the storing bucket shape, so that milk powder can fall at an easy rate.Similar with the indication window of tank, can indication window 48b be installed on shell, be used for indicating the milk powder amount of milk powder storage capsule.
As stated, compared with prior art, it is all even better that milk powder of the present invention dashes instantaneity, sanitation degree and the production efficiency of converting device, and aspect comfort level, innovate to some extent.
Yet in order to improve comfort level, milk powder of the present invention further comprises towards converting device: cumulant indicator 49, and it is used to indicate the cumulant of milk powder; Flow transducer 19, it further is installed on the water pipe 13, is used to detect output; And cumulant computer 50a, it further is installed on the control unit 50, is used to calculate the cumulant of the milk that is mixed and made into.That is to say that milk powder dashes converts the function that device has the cumulant of calculating the milk that is mixed and made into, control unit 50 capable of using calculates one section preset time (as a day) in by milk powder of the present invention towards converting the milk liquid measure that device is processed.Cumulant indicator 49 is display members, can show the cumulant that calculates to the user.Therefore, father and mother can confirm to feed the milk liquid measure to the baby in one day, and can adjust the feeding amount more accurately, thereby are of value to baby's health.The block diagram of Fig. 8 schematically shows according to milk powder of the present invention and dashes being connected between the control unit convert device and each member, comprises cumulant display member and milk powder heater 31.
As shown in Figure 3, dash according to the milk powder of second embodiment of the invention and to convert device and comprise shell 100.In the shell 100 there be mounted component: the water supply unit, and it has tank 10 and feed pump 15; And milk powder dispensing member 21, it has milk powder storage capsule 20 and drive motors 25.After opening hybrid switch 40, control unit 50 can will drive signal and send to water supply unit and milk powder dispensing member, so that water supply unit and milk powder dispensing member are sent water W and milk powder P respectively.This milk powder has temperature sensor 14 and water heater 11 towards converting device, can keep the temperature of Input Control Element 50.In this case, circulation pipe 17 is drawn from tank 10, through feed pump 15, finally returns tank 10; Sterilamp 16a is installed on the circulation pipe 17, and it is used for water is carried out disinfection.When feed pump was operated by control unit 50, the water that stores in the tank can circulate and be able to sterilization in circulation pipe.
Second embodiment is based on following reason invention.Promptly according to first embodiment, sterilamp is installed in around the drain pipe, and it can carry out disinfection to water through ultraviolet irradiation when water is discharged.This method has the following advantages.At first, can utilize the heat of sterilamp that the predetermined temperature of the water of keeping is raise.Secondly, can carry out final sterilizing operation in the position of contiguous outlet, thereby improve the sanitation degree of water greatly.But, other problems can appear in the method for first embodiment.
The first, after the water long term storage, need make it to keep predetermined temperature (when after the long-term travelling of user, returning in to the home), number of bacteria will increase, and the concomitant disinfection in the time of therefore can not be through draining is carried out thorough disinfection to water.Secondly, because sterilamp must be a kind of product of high-output power, so that can carry out disinfection to water in the short time during through drain pipe at current, so this product can be very expensive.The 3rd, the method that sterilamp is installed around drain pipe is too complicated, can increase manufacturing cost.The 4th, after the sterilamp energising, need just can obtain enough Disinfection Effects through 2 to 3 minutes preheating time.Therefore, in order Disinfection Effect to be provided immediately when the draining, sterilamp must be in open mode all the time, and this not only can shorten the life-span of sterilamp, and can waste electric energy.
The difference of second embodiment and first embodiment is, it periodically flows water in circulation pipe, simultaneously to being stored in that water in the tank 10 continues and sterilization repeatedly, thereby solves the problem of first embodiment.
The third embodiment of the present invention is revised according to second embodiment, and it provides the another kind of periodicity disinfectant structure that can continue the water in the tank 10.That is to say; As shown in Figure 4; Milk powder according to third embodiment of the invention has adopted following structure towards converting device: sterilamp 16b can periodically shine under the control of control unit 50; It is installed in the tank 10, rather than will remove with sterilamp 16a towards the circulation pipe of converting on the device 17 like the described milk powder of second embodiment, thereby the water in the tank 10 is kept clean.
As stated, if sterilamp 16b is installed so that water is carried out disinfection in tank 10, the temperature of the water of storage will raise under the effect of the heat that sterilamp 16b produces, thereby be difficult to water is maintained the temperature that is suitable for feeding infant constantly.Therefore; Convert in the device dashing according to the milk powder of third embodiment of the invention; The design of control unit 50 is very important, so that according to working time that is installed in the sterilamp 16b in the tank 10 and suitable water temperature, open and close water heater 11 selectively.
Compare with second embodiment, the problem of the 3rd embodiment is that the heat that sterilamp produces can cause small influence to water temperature.But the 3rd embodiment can property performance period repeated disinfection operate (this is the object of the invention just), and the mechanical realization that adopts is simpler, thereby has reduced the manufacturing cost of this device.
Claims (10)
1. a milk powder dashes and converts device, and it comprises tank (10) and milk powder storage capsule (20), all is arranged in a shell (100); And has a water heater (11); Be used for heating the water (W) that is stored in tank, this milk powder mixes water towards converting device with milk powder, and wherein water heater (11) and temperature sensor (14) are controlled by control unit (50); Water in the tank (10) is heated to the temperature that is suitable for feeding infant
Milk powder dispensing member (21), it is positioned on the milk powder storage capsule (20), and be used for that milk powder (P) is continued branch and deliver to milk powder outlet (22),
Feed pump (15), it is positioned on the water pipe (13), is used for tank (10) is connected to outlet (12),
Milk powder outlet (22) and outlet (12), it is positioned at the outside of shell (100), and both are separated from each other, but the position is close, and
Hybrid switch (40); It is used to control opening and shutoff operation of feed pump (15) and milk powder dispensing member (21), thereby makes the dispensing amount of the milk that the user can confirm to be mixed and made into as required, and in the process that water and milk powder continue to be mixed with each other; Melting concn remains constant
Milk powder dispensing member (21) comprises drive motors (25); Control unit, it is according to the rotary speed of the drive motors (25) of signal input control milk powder dispensing member, and this signal input is sent through concentration gauge tap (31), and this switch is used for selecting and input mixes milk concentration,
Sterilamp (24) is installed in the tank (10), is used for the water that tank (10) stores is carried out disinfection, and under the control of control unit (50), periodically shines, thereby the water in the tank (10) is carried out disinfection.
2. milk powder as claimed in claim 1 dashes and converts device, wherein in the outside of shell (100) illuminating lamp (42) is installed.
3. milk powder as claimed in claim 1 dashes converts device, and wherein the outlet of outlet and milk powder is separated from each other, but the position is close, thereby makes the water of lasting whereabouts and the dispensing path of milk powder intersect at a place,
Therefore, the water of dispensing and milk powder can carry out first time in the position of intersecting to be mixed, and carries out the mixing second time in the time of after this also can be bottom water and milk powder drop down onto feeding bottle.
4. milk powder as claimed in claim 1 dashes and converts device, and wherein hybrid switch (40) comprises a normality-closed type switch, and the only energising when the user operates of this switch makes the user can confirm the dispensing amount as required.
5. milk powder as claimed in claim 1 dashes and converts device, further comprises:
Milk powder heater (31), the outside that it is installed in milk powder storage capsule (20) is used for the milk powder (P) that heating is stored in milk powder storage capsule (20), so that milk powder is carried out disinfection.
6. milk powder as claimed in claim 1 dashes and converts device, further comprises:
Control of export member (30), it is installed on the milk powder dispensing pipe (23), is used to open or close milk powder outlet (22).
7. milk powder as claimed in claim 1 dashes and converts device, further comprises:
Cumulant indicator (49), it is used in reference to the accumulation feeding amount that is shown in the scheduled time.
8. milk powder as claimed in claim 5 dashes and converts device, and wherein milk powder heater (31) is looped around the outside of milk powder storage capsule (20), and is installed within the shell (100), support by cylindrical support framework (32) simultaneously,
Milk powder storage capsule (20) adopts and separates with shell (100), and the structure that links to each other with milk powder dispensing member (21),
Coupling unit (101a) is positioned on the screw rod shell (101) of milk powder dispensing member; So that bottom (20a) coupling with milk powder storage capsule (20); Therefore make the milk powder storage capsule use this coupling unit to accomplish assembly and disassembly, thereby make the inside of milk powder storage device (20) easy to clean.
9. milk powder as claimed in claim 1 dashes and converts device, and wherein circulation pipe (17) is drawn from tank (10), through feed pump (15), finally returns tank (10), and
Sterilamp (16a) is installed on the circulation pipe (17), is used for water is carried out disinfection,
Therefore, the feed pump of work circulates the water that driving is stored in the tank in circulation pipe under the control of control unit (50), and makes water be able to sterilization.
10. dash like any one described milk powder in the claim 1 and 9 and convert device, further comprise:
Temp control switch (45), it is positioned on the shell (100), makes the user can control the water temperature in the tank as required; And
Only allow the switch of water supply, it is used for when draining, making milk powder dispensing member (21) to quit work.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2005-0023352U KR200401459Y1 (en) | 2005-08-12 | 2005-08-12 | Water/Powdered Milk Mixing Device for Nursing |
| KR2020050023352 | 2005-08-12 | ||
| KR20-2005-0023352 | 2005-08-12 | ||
| KR20-2006-0018029 | 2006-07-04 | ||
| KR2020060018029 | 2006-07-04 | ||
| KR2020060018029U KR200426780Y1 (en) | 2006-07-04 | 2006-07-04 | Water/Powdered Milk Mixing Device for Nursing |
| PCT/KR2006/003171 WO2007021110A1 (en) | 2005-08-12 | 2006-08-11 | Water/powdered milk mixing device for nursing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101242801A CN101242801A (en) | 2008-08-13 |
| CN101242801B true CN101242801B (en) | 2012-07-18 |
Family
ID=39933851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800294600A Expired - Fee Related CN101242801B (en) | 2005-08-12 | 2006-08-11 | Milk powder concocting device for suckling |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR200401459Y1 (en) |
| CN (1) | CN101242801B (en) |
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| CN101480315B (en) * | 2009-01-22 | 2010-10-06 | 俞安烊 | Machine for automatically making milk powder |
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| CN102188326A (en) * | 2010-03-19 | 2011-09-21 | 周家才 | Automatic milk bottle |
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| CN103735167A (en) * | 2014-02-13 | 2014-04-23 | 珠海铭乐电器有限公司 | On-site mixing machine applicable to powder in different proportions and control method of on-site mixing machine |
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| CN104586255B (en) * | 2014-10-16 | 2017-11-28 | 深圳市唐仁医疗科技有限公司 | A kind of infant's Multi-functional domestic water dispenser |
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| CN105286661B (en) * | 2015-09-17 | 2017-12-05 | 李春萍 | A kind of milk powder blends machine automatically |
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| US10077180B2 (en) | 2016-06-02 | 2018-09-18 | Cornelius, Inc. | Beverage dispensing heads with lighting modules |
| CN110087515B (en) * | 2016-12-15 | 2022-06-14 | 美德乐控股公司 | Device for tempering infant food |
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Also Published As
| Publication number | Publication date |
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| KR200401459Y1 (en) | 2005-11-17 |
| CN101242801A (en) | 2008-08-13 |
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