CN112842914A - Intelligent heat-preservation child feeding bottle and heat-preservation control method thereof - Google Patents

Intelligent heat-preservation child feeding bottle and heat-preservation control method thereof Download PDF

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Publication number
CN112842914A
CN112842914A CN202110162008.8A CN202110162008A CN112842914A CN 112842914 A CN112842914 A CN 112842914A CN 202110162008 A CN202110162008 A CN 202110162008A CN 112842914 A CN112842914 A CN 112842914A
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temperature
shell
ring
bottle
cooling liquid
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CN202110162008.8A
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CN112842914B (en
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王怡
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Individual
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J9/00—Feeding-bottles in general
    • A61J9/003—Vacuum feeding-bottles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J9/00—Feeding-bottles in general
    • A61J9/02—Feeding-bottles in general with thermometers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J2200/00—General characteristics or adaptations
    • A61J2200/40—Heating or cooling means; Combinations thereof
    • A61J2200/44—Cooling means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J2200/00—General characteristics or adaptations
    • A61J2200/70—Device provided with specific sensor or indicating means
    • A61J2200/72—Device provided with specific sensor or indicating means for temperature

Abstract

The invention provides an intelligent heat-preservation child feeding bottle and a heat preservation control method thereof, wherein the feeding bottle comprises a bottle body, a nipple, a bottle cap and a temperature regulation module, the bottle body comprises an inner shell and an outer shell, a gap between the inner shell and the outer shell is a vacuum cavity, the temperature regulation module comprises a cooling liquid cavity, a temperature sensor and an intelligent control screen, the cooling liquid cavity is arranged in the bottle cap and can be communicated with the vacuum cavity, the temperature sensor is arranged on the outer wall of the inner shell and the inner wall of the outer shell, and the intelligent control screen is arranged on the outer wall of the outer shell and used for displaying the temperature detected by the temperature sensor and controlling the flow of cooling liquid flowing into the vacuum cavity, so that the milk is stored or drunk at the required temperature; the device can preserve the milk at a proper temperature to ensure the nutritive value of the milk, and can rapidly reduce the milk to a proper temperature to enable the infant to drink the milk in time.

Description

Intelligent heat-preservation child feeding bottle and heat-preservation control method thereof
Technical Field
The invention relates to the field of daily life appliances, in particular to an intelligent heat-preservation child feeding bottle and a heat-preservation control method thereof.
Background
Modern families usually use a feeding bottle as a container to assist infants to take milk, and the infants often take the milk irregularly, difficultly controlled and urgently needed, so parents are required to be capable of providing the drinkable milk in time and storing the milk which is not drunk up so as to avoid waste.
Now, many heat preservation feeding bottles have been developed, through a large number of searches and references, it is found that the existing heat preservation feeding bottles have the devices disclosed in the publication numbers KR101273968B1, KR101213196B1 and KR101519294B1, including a bottle body and a bottle cap connected with a nipple, the bottle body and the bottle cap can be detachably connected, the bottle body is sleeved with a heat preservation sleeve, the heat preservation sleeve includes a sleeve cover, a cylindrical sleeve body and a sleeve seat, the inner wall of the sleeve body is provided with an elastic heat preservation material, the heat preservation material has an accommodating cavity for accommodating the bottle body, two ends of the sleeve body are respectively connected with the sleeve cover and the sleeve seat, one end of the sleeve body corresponding to one side of an accommodating cavity opening is connected with the sleeve cover, the sleeve seat is provided with an annular flange connected with one end of the sleeve body, one end of the sleeve body corresponding to one side of the accommodating cavity opening can be connected with the sleeve seat, and one. However, the device can not lower the milk in the heat preservation state to a proper temperature for the infant to drink, and can not set the heat preservation temperature at the same time, which can cause the loss of the nutrition of the milk.
Disclosure of Invention
The invention aims to provide an intelligent infant heat-preservation feeding bottle and a heat-preservation control method thereof aiming at the defects,
in order to overcome the defects of the prior art, the invention adopts the following technical scheme:
an intelligent heat-preservation infant feeding bottle comprises a bottle body, a nipple, a bottle cap and a temperature regulation module, wherein the bottle body comprises an inner shell and an outer shell, a gap between the inner shell and the outer shell is a vacuum cavity, the nipple is connected above the bottle body, the bottle cap is arranged on the outer side of the nipple, the temperature regulation module comprises a cooling liquid cavity, a temperature sensor and an intelligent control screen, the cooling liquid cavity is arranged in the bottle cap and can be communicated with the vacuum cavity, the temperature sensor is arranged on the outer wall of the inner shell and the inner wall of the outer shell and is respectively used for detecting the temperature of milk and the temperature of the cooling liquid, and the intelligent control screen is arranged on the outer wall of the outer shell and is used for displaying the temperature detected by the temperature sensor and controlling the flow of the cooling;
furthermore, the inner shell is connected with the upper part of the outer shell through a sealing ring, a separation plate is arranged in the outer shell, and the inner shell, the sealing ring, the outer shell and the separation plate form a closed vacuum cavity;
further, the sealing ring, the outer shell and the isolation plate are made of heat insulating materials, and the inner shell is made of heat conducting materials;
furthermore, the volume of the cooling liquid cavity is the same as that of the vacuum cavity, a guide pipe capable of moving up and down is arranged in the cooling liquid cavity, a guide pipe through hole is formed in the sealing ring, and the through hole is in a closed state in a normal state;
furthermore, a water drainage hole is formed in the center of the isolation plate and communicated with the center of the bottom of the shell, threads are formed in the bottom of the water drainage hole, the water drainage hole is blocked by a rubber plug, and the threads are formed in the upper portion of the rubber plug;
furthermore, a miniature air pump is further arranged in a space between the isolation plate and the bottom of the shell, an air exhaust pipe of the miniature air pump is connected with the isolation plate, and an air exhaust pipe of the miniature air pump is connected with the bottom of the shell;
furthermore, the bottom of the flow guide pipe is provided with a water limiting ring, the opening and closing state of the flow guide pipe can be controlled by rotating the water limiting ring, the flow guide pipe is further provided with a flow meter, the flow meter is positioned above the water limiting ring, the inner wall of the shell is provided with a toothed ring, when the flow guide pipe moves downwards to the maximum degree, the toothed ring is flush with the water limiting ring, the toothed ring is sleeved on the flow guide pipe, the outer side of the water limiting ring is provided with toothed veins and is meshed with the toothed ring, and the intelligent control screen can rotate the water limiting ring by controlling the rotation of the toothed ring;
according to the temperature control method of the intelligent heat-preservation infant feeding bottle, the temperature required to be adjusted is set on the intelligent control screen, the intelligent control screen calculates the specific heat capacity and the system error of milk according to the temperature detected by the temperature sensor, finally the flow of the required cooling liquid is calculated, and the flow guide pipe is controlled to pour the cooling liquid with the flow into the vacuum cavity so that the milk is stored at the set temperature.
The beneficial effects obtained by the invention are as follows:
this feeding bottle uses the vacuum cavity to keep warm, and it is effectual to keep warm to can be accurate set up heat retaining temperature, make milk preserve under the temperature that is difficult for losing nutrition, can reduce to drinking the temperature fast when needs are drunk, in time supply the infant to use, simultaneously, can show milk temperature in real time, avoid drinking too high temperature or the milk of low temperature.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic view of the overall structure of the nursing bottle.
Fig. 2 is a schematic view of the connection of the gear ring and the water-limiting ring.
Fig. 3 is a schematic view of a water-limiting ring structure.
FIG. 4 is a schematic diagram of the temperature change of milk at each stage.
FIG. 5 is a schematic diagram showing the temperature relationship between milk and cooling liquid.
In the figure: the device comprises an inner shell 1, a vacuum cavity 2, an outer shell 3, an isolation plate 4, a sealing ring 5, a cooling liquid cavity 6, a rubber plug 7, a micro air pump 8, a toothed ring 9, an intelligent control screen 10, a flow guide pipe 11, a water limiting ring 12, a fixed semicircular valve 13 and a rotary semicircular valve 14.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The first embodiment.
An intelligent heat-preservation infant feeding bottle comprises a bottle body, a nipple, a bottle cap and a temperature regulation module, wherein the bottle body comprises an inner shell and an outer shell, a gap between the inner shell and the outer shell is a vacuum cavity, the nipple is connected above the bottle body, the bottle cap is arranged on the outer side of the nipple, the temperature regulation module comprises a cooling liquid cavity, a temperature sensor and an intelligent control screen, the cooling liquid cavity is arranged in the bottle cap and can be communicated with the vacuum cavity, the temperature sensor is arranged on the outer wall of the inner shell and the inner wall of the outer shell and is respectively used for detecting the temperature of milk and the temperature of the cooling liquid, and the intelligent control screen is arranged on the outer wall of the outer shell and is used for displaying the temperature detected by the temperature sensor and controlling the flow of the cooling;
the inner shell is connected with the upper part of the outer shell through a sealing ring, a separation plate is arranged in the outer shell, and the inner shell, the sealing ring, the outer shell and the separation plate form a closed vacuum cavity;
the sealing ring, the outer shell and the isolation plate are made of heat insulating materials, and the inner shell is made of heat conducting materials;
the volume of the cooling liquid cavity is the same as that of the vacuum cavity, a guide pipe capable of moving up and down is arranged in the cooling liquid cavity, a guide pipe through hole is formed in the sealing ring, and the through hole is in a closed state in a normal state;
a water outlet is formed in the center of the isolation plate and communicated with the center of the bottom of the shell, threads are formed in the bottom of the water outlet, the water outlet is sealed by a rubber plug, and threads are formed in the upper portion of the rubber plug;
a miniature air pump is further arranged in a space between the isolation plate and the bottom of the shell, an air exhaust pipe of the miniature air pump is connected with the isolation plate, and an air exhaust pipe of the miniature air pump is connected with the bottom of the shell;
the water limiting ring is arranged at the bottom of the flow guide pipe, the opening and closing state of the flow guide pipe can be controlled by rotating the water limiting ring, a flow meter is further arranged on the flow guide pipe, the flow meter is positioned above the water limiting ring, a toothed ring is arranged on the inner wall of the shell, when the flow guide pipe moves downwards to the maximum degree, the toothed ring is flush with the water limiting ring, the toothed ring is sleeved on the flow guide pipe, toothed patterns are arranged on the outer side of the water limiting ring and meshed with the toothed ring, and the intelligent control screen can rotate the water limiting ring by controlling the rotation of the toothed ring;
according to the temperature control method of the intelligent heat-preservation infant feeding bottle, the temperature required to be adjusted is set on the intelligent control screen, the intelligent control screen calculates the specific heat capacity and the system error of milk according to the temperature detected by the temperature sensor, finally the flow of the required cooling liquid is calculated, and the flow guide pipe is controlled to pour the cooling liquid with the flow into the vacuum cavity so that the milk is stored at the set temperature.
Example two.
An intelligent heat-preservation infant feeding bottle comprises a bottle body, a nipple, a bottle cap and a temperature regulation module, wherein the bottle body comprises an inner shell and an outer shell, a gap between the inner shell and the outer shell is a vacuum cavity, the nipple is connected above the bottle body, the bottle cap is arranged on the outer side of the nipple, the temperature regulation module comprises a cooling liquid cavity, a temperature sensor and an intelligent control screen, the cooling liquid cavity is arranged in the bottle cap and can be communicated with the vacuum cavity, the temperature sensor is arranged on the outer wall of the inner shell and the inner wall of the outer shell and is respectively used for detecting the temperature of milk and the temperature of the cooling liquid, and the intelligent control screen is arranged on the outer wall of the outer shell and is used for displaying the temperature detected by the temperature sensor and controlling the flow of the cooling;
the inner shell is connected with the upper part of the outer shell through a sealing ring, a separation plate is arranged in the outer shell, and the inner shell, the sealing ring, the outer shell and the separation plate form a closed vacuum cavity;
the sealing ring, the outer shell and the isolation plate are made of heat insulating materials, and the inner shell is made of heat conducting materials;
the volume of the cooling liquid cavity is the same as that of the vacuum cavity, a guide pipe capable of moving up and down is arranged in the cooling liquid cavity, a guide pipe through hole is formed in the sealing ring, and the through hole is in a closed state in a normal state;
a water outlet is formed in the center of the isolation plate and communicated with the center of the bottom of the shell, threads are formed in the bottom of the water outlet, the water outlet is sealed by a rubber plug, and threads are formed in the upper portion of the rubber plug;
a miniature air pump is further arranged in a space between the isolation plate and the bottom of the shell, an air exhaust pipe of the miniature air pump is connected with the isolation plate, and an air exhaust pipe of the miniature air pump is connected with the bottom of the shell;
the water limiting ring is arranged at the bottom of the flow guide pipe, the opening and closing state of the flow guide pipe can be controlled by rotating the water limiting ring, a flow meter is further arranged on the flow guide pipe, the flow meter is positioned above the water limiting ring, a toothed ring is arranged on the inner wall of the shell, when the flow guide pipe moves downwards to the maximum degree, the toothed ring is flush with the water limiting ring, the toothed ring is sleeved on the flow guide pipe, toothed patterns are arranged on the outer side of the water limiting ring and meshed with the toothed ring, and the intelligent control screen can rotate the water limiting ring by controlling the rotation of the toothed ring;
according to the temperature control method of the intelligent heat-preservation infant feeding bottle, the intelligent control screen is provided with the temperature to be regulated, the intelligent control screen calculates the specific heat capacity and the system error of milk according to the temperature detected by the temperature sensor, finally the flow of the required cooling liquid is calculated, and the flow guide pipe is controlled to pour the cooling liquid with the flow into the vacuum cavity so that the milk is stored at the set temperature;
based on the design, the intelligent infant heat-preservation feeding bottle comprises a bottle body, a nipple, a bottle cap and a temperature-regulating module, the bottle body comprises an inner shell and an outer shell, a gap between the inner shell and the outer shell is a vacuum cavity, the inner shell is made of heat conducting material, the outer shell is made of heat insulating material, the nipple is connected above the bottle body, the bottle cap cover is arranged on the outer side of the nipple, the temperature adjusting module comprises a cooling liquid cavity, a temperature sensor and an intelligent control screen, the cooling liquid cavity is arranged in the bottle cap, and can be communicated with the vacuum cavity, the temperature sensors are arranged on the outer wall of the inner shell and the inner wall of the outer shell and are respectively used for detecting the temperature of the inner shell and the temperature of the cooling liquid, the intelligent control screen is arranged on the outer wall of the outer shell, the temperature sensor is used for displaying the temperature detected by the temperature sensor and controlling the flow rate of the cooling liquid flowing into the vacuum cavity;
the periphery surfaces of an inner shell and an outer shell of the bottle body are cylindrical surfaces, the inner shell is connected with the upper portion of the outer shell through a sealing ring, the sealing ring is made of heat insulation materials, an isolation plate is arranged inside the outer shell and located below the inner shell, the sealing ring, the outer shell and the isolation plate form a closed cavity, the sealing ring extends inwards to form an inner insert ring, the sealing ring extends outwards to form an outer insert ring, the thickness of the inner insert ring is thicker as the inner insert ring is closer to a circle center, the thickness of the outer insert ring is thicker as the outer insert ring is farther away from the circle center, an inner ring groove matched with the inner insert ring is formed in the upper portion of the inner shell, the inner insert ring is embedded into the inner ring groove, an outer ring groove matched with the outer insert ring is formed in the upper portion of the outer shell, the inner shell extends upwards to form a ring mouth, and threads are formed in the, the inner side of the nipple is provided with an internal thread and is in threaded connection with the bottle mouth, and a layer of rubber pad is covered on the internal thread of the nipple for enhancing the tightness;
a water outlet is arranged at the center of the isolation plate and communicated with the center of the bottom of the shell, a thread is arranged at the bottom of the water outlet, the water outlet is blocked by a rubber plug, the upper part of the rubber plug is provided with the thread, the lower part of the rubber plug is provided with a handheld piece, a miniature air pump is further arranged in a space between the isolation plate and the bottom of the shell, an air exhaust pipe of the miniature air pump is connected with the isolation plate, an air exhaust pipe of the miniature air pump is connected with the bottom of the shell, the rubber plug is pulled out after cooling milk to a proper temperature by cooling liquid so that the cooling liquid flows out from the vacuum cavity through the water outlet, the miniature air pump is started after the rubber plug is plugged so as to completely exhaust the gas in the vacuum cavity, the vacuum cavity is formed into a vacuum state again and the feeding bottle can keep warm, and the isolation plate is arranged into a shape with, make the coolant liquid get rid of thoroughly more easily, the shell bottom sets up to interior concave shape state, makes the plug shutoff is stopped up during the outlet the handheld piece minimum is higher than the lowest department in shell bottom makes the feeding bottle can steadily place on horizontal desktop.
Example three.
An intelligent heat-preservation infant feeding bottle comprises a bottle body, a nipple, a bottle cap and a temperature regulation module, wherein the bottle body comprises an inner shell and an outer shell, a gap between the inner shell and the outer shell is a vacuum cavity, the nipple is connected above the bottle body, the bottle cap is arranged on the outer side of the nipple, the temperature regulation module comprises a cooling liquid cavity, a temperature sensor and an intelligent control screen, the cooling liquid cavity is arranged in the bottle cap and can be communicated with the vacuum cavity, the temperature sensor is arranged on the outer wall of the inner shell and the inner wall of the outer shell and is respectively used for detecting the temperature of milk and the temperature of the cooling liquid, and the intelligent control screen is arranged on the outer wall of the outer shell and is used for displaying the temperature detected by the temperature sensor and controlling the flow of the cooling;
the inner shell is connected with the upper part of the outer shell through a sealing ring, a separation plate is arranged in the outer shell, and the inner shell, the sealing ring, the outer shell and the separation plate form a closed vacuum cavity;
the sealing ring, the outer shell and the isolation plate are made of heat insulating materials, and the inner shell is made of heat conducting materials;
the volume of the cooling liquid cavity is the same as that of the vacuum cavity, a guide pipe capable of moving up and down is arranged in the cooling liquid cavity, a guide pipe through hole is formed in the sealing ring, and the through hole is in a closed state in a normal state;
a water outlet is formed in the center of the isolation plate and communicated with the center of the bottom of the shell, threads are formed in the bottom of the water outlet, the water outlet is sealed by a rubber plug, and threads are formed in the upper portion of the rubber plug;
a miniature air pump is further arranged in a space between the isolation plate and the bottom of the shell, an air exhaust pipe of the miniature air pump is connected with the isolation plate, and an air exhaust pipe of the miniature air pump is connected with the bottom of the shell;
the water limiting ring is arranged at the bottom of the flow guide pipe, the opening and closing state of the flow guide pipe can be controlled by rotating the water limiting ring, a flow meter is further arranged on the flow guide pipe, the flow meter is positioned above the water limiting ring, a toothed ring is arranged on the inner wall of the shell, when the flow guide pipe moves downwards to the maximum degree, the toothed ring is flush with the water limiting ring, the toothed ring is sleeved on the flow guide pipe, toothed patterns are arranged on the outer side of the water limiting ring and meshed with the toothed ring, and the intelligent control screen can rotate the water limiting ring by controlling the rotation of the toothed ring;
according to the temperature control method of the intelligent heat-preservation infant feeding bottle, the intelligent control screen is provided with the temperature to be regulated, the intelligent control screen calculates the specific heat capacity and the system error of milk according to the temperature detected by the temperature sensor, finally the flow of the required cooling liquid is calculated, and the flow guide pipe is controlled to pour the cooling liquid with the flow into the vacuum cavity so that the milk is stored at the set temperature;
based on the design, the intelligent infant heat-preservation feeding bottle comprises a bottle body, a nipple, a bottle cap and a temperature-regulating module, the bottle body comprises an inner shell and an outer shell, a gap between the inner shell and the outer shell is a vacuum cavity, the inner shell is made of heat conducting material, the outer shell is made of heat insulating material, the nipple is connected above the bottle body, the bottle cap cover is arranged on the outer side of the nipple, the temperature adjusting module comprises a cooling liquid cavity, a temperature sensor and an intelligent control screen, the cooling liquid cavity is arranged in the bottle cap, and can be communicated with the vacuum cavity, the temperature sensors are arranged on the outer wall of the inner shell and the inner wall of the outer shell and are respectively used for detecting the temperature of the inner shell and the temperature of the cooling liquid, the intelligent control screen is arranged on the outer wall of the outer shell, the temperature sensor is used for displaying the temperature detected by the temperature sensor and controlling the flow rate of the cooling liquid flowing into the vacuum cavity;
the periphery surfaces of an inner shell and an outer shell of the bottle body are cylindrical surfaces, the inner shell is connected with the upper portion of the outer shell through a sealing ring, the sealing ring is made of heat insulation materials, an isolation plate is arranged inside the outer shell and located below the inner shell, the sealing ring, the outer shell and the isolation plate form a closed cavity, the sealing ring extends inwards to form an inner insert ring, the sealing ring extends outwards to form an outer insert ring, the thickness of the inner insert ring is thicker as the inner insert ring is closer to a circle center, the thickness of the outer insert ring is thicker as the outer insert ring is farther away from the circle center, an inner ring groove matched with the inner insert ring is formed in the upper portion of the inner shell, the inner insert ring is embedded into the inner ring groove, an outer ring groove matched with the outer insert ring is formed in the upper portion of the outer shell, the inner shell extends upwards to form a ring mouth, and threads are formed in the, the inner side of the nipple is provided with an internal thread and is in threaded connection with the bottle mouth, and a layer of rubber pad is covered on the internal thread of the nipple for enhancing the tightness;
a water outlet is arranged at the center of the isolation plate and communicated with the center of the bottom of the shell, a thread is arranged at the bottom of the water outlet, the water outlet is blocked by a rubber plug, the upper part of the rubber plug is provided with the thread, the lower part of the rubber plug is provided with a handheld piece, a miniature air pump is further arranged in a space between the isolation plate and the bottom of the shell, an air exhaust pipe of the miniature air pump is connected with the isolation plate, an air exhaust pipe of the miniature air pump is connected with the bottom of the shell, the rubber plug is pulled out after cooling milk to a proper temperature by cooling liquid so that the cooling liquid flows out from the vacuum cavity through the water outlet, the miniature air pump is started after the rubber plug is plugged so as to completely exhaust the gas in the vacuum cavity, the vacuum cavity is formed into a vacuum state again and the feeding bottle can keep warm, and the isolation plate is arranged into a shape with, the cooling liquid is easier to be discharged completely, the bottom of the shell is arranged in a concave state, and the lowest part of the handheld piece is higher than the lowest part of the bottom of the shell when the rubber plug blocks the water discharge hole, so that the feeding bottle can be stably placed on a horizontal desktop;
the bottle cap is internally provided with a cooling liquid cavity, the volume of the cooling liquid cavity is the same as that of the vacuum cavity, a guide pipe capable of moving up and down is arranged in the cooling liquid cavity, a guide pipe through hole is formed in the sealing ring, the through hole is in a closed state normally, the bottom of the bottle cap and the upper part of the bottle body are provided with matched limiting buckles, when the bottle cap is buckled on the bottle body, the guide pipe is aligned with the guide pipe through hole, the bottom of the guide pipe is provided with a water limiting ring, the opening and closing state of the guide pipe can be controlled by rotating the water limiting ring, the guide pipe is further provided with a flow meter, the flow meter is positioned above the water limiting ring, the inner wall of the shell is provided with a toothed ring, when the guide pipe moves down to the maximum degree, the toothed ring is flush with the water limiting ring, the toothed ring is sleeved on the guide pipe, the outer side of the, the water limiting ring can be rotated through the rotation of the gear ring, when cooling liquid needs to enter the vacuum cavity, the guide pipe through hole is opened firstly, then the guide pipe moves downwards to enter the vacuum cavity through the guide pipe through hole, when the water limiting ring is meshed with the gear ring, the gear ring is operated to rotate the water limiting ring, the guide pipe is opened, and when the flow counted by the flow meter reaches the preset flow, the gear ring is reversed to rotate the water limiting ring, and the guide pipe is closed;
the inner side of the water limiting ring comprises a fixed semicircular valve and a rotary semicircular valve, the fixed semicircular valve is integrally connected with the flow guide pipe, the rotary semicircular valve is integrally connected with the water limiting ring, a cavity for filling the rotary semicircular valve is arranged in the fixed semicircular valve, when the rotary semicircular valve rotates into the cavity, the flow guide pipe is opened, and when the rotary semicircular valve and the fixed semicircular valve form a circle, the flow guide pipe is closed;
install milk temperature sensor on the inner shell outer wall, install coolant liquid temperature sensor on the shell inner wall, the waterproof construction is all set to the sensor, milk liquid temperature sensor's temperature sensitive component with the inner wall contact, coolant liquid temperature sensor's temperature sensitive component is arranged in the vacuum chamber, the shell outside is equipped with a cavity, be equipped with in the cavity the intelligence accuse screen, the intelligence is controlled the screen and will be shown in real time the temperature that milk liquid temperature sensor detected.
Example four.
An intelligent heat-preservation infant feeding bottle comprises a bottle body, a nipple, a bottle cap and a temperature regulation module, wherein the bottle body comprises an inner shell and an outer shell, a gap between the inner shell and the outer shell is a vacuum cavity, the nipple is connected above the bottle body, the bottle cap is arranged on the outer side of the nipple, the temperature regulation module comprises a cooling liquid cavity, a temperature sensor and an intelligent control screen, the cooling liquid cavity is arranged in the bottle cap and can be communicated with the vacuum cavity, the temperature sensor is arranged on the outer wall of the inner shell and the inner wall of the outer shell and is respectively used for detecting the temperature of milk and the temperature of the cooling liquid, and the intelligent control screen is arranged on the outer wall of the outer shell and is used for displaying the temperature detected by the temperature sensor and controlling the flow of the cooling;
the inner shell is connected with the upper part of the outer shell through a sealing ring, a separation plate is arranged in the outer shell, and the inner shell, the sealing ring, the outer shell and the separation plate form a closed vacuum cavity;
the sealing ring, the outer shell and the isolation plate are made of heat insulating materials, and the inner shell is made of heat conducting materials;
the volume of the cooling liquid cavity is the same as that of the vacuum cavity, a guide pipe capable of moving up and down is arranged in the cooling liquid cavity, a guide pipe through hole is formed in the sealing ring, and the through hole is in a closed state in a normal state;
a water outlet is formed in the center of the isolation plate and communicated with the center of the bottom of the shell, threads are formed in the bottom of the water outlet, the water outlet is sealed by a rubber plug, and threads are formed in the upper portion of the rubber plug;
a miniature air pump is further arranged in a space between the isolation plate and the bottom of the shell, an air exhaust pipe of the miniature air pump is connected with the isolation plate, and an air exhaust pipe of the miniature air pump is connected with the bottom of the shell;
the water limiting ring is arranged at the bottom of the flow guide pipe, the opening and closing state of the flow guide pipe can be controlled by rotating the water limiting ring, a flow meter is further arranged on the flow guide pipe, the flow meter is positioned above the water limiting ring, a toothed ring is arranged on the inner wall of the shell, when the flow guide pipe moves downwards to the maximum degree, the toothed ring is flush with the water limiting ring, the toothed ring is sleeved on the flow guide pipe, toothed patterns are arranged on the outer side of the water limiting ring and meshed with the toothed ring, and the intelligent control screen can rotate the water limiting ring by controlling the rotation of the toothed ring;
according to the temperature control method of the intelligent heat-preservation infant feeding bottle, the intelligent control screen is provided with the temperature to be regulated, the intelligent control screen calculates the specific heat capacity and the system error of milk according to the temperature detected by the temperature sensor, finally the flow of the required cooling liquid is calculated, and the flow guide pipe is controlled to pour the cooling liquid with the flow into the vacuum cavity so that the milk is stored at the set temperature;
based on the design, the intelligent infant heat-preservation feeding bottle comprises a bottle body, a nipple, a bottle cap and a temperature-regulating module, the bottle body comprises an inner shell and an outer shell, a gap between the inner shell and the outer shell is a vacuum cavity, the inner shell is made of heat conducting material, the outer shell is made of heat insulating material, the nipple is connected above the bottle body, the bottle cap cover is arranged on the outer side of the nipple, the temperature adjusting module comprises a cooling liquid cavity, a temperature sensor and an intelligent control screen, the cooling liquid cavity is arranged in the bottle cap, and can be communicated with the vacuum cavity, the temperature sensors are arranged on the outer wall of the inner shell and the inner wall of the outer shell and are respectively used for detecting the temperature of the inner shell and the temperature of the cooling liquid, the intelligent control screen is arranged on the outer wall of the outer shell, the temperature sensor is used for displaying the temperature detected by the temperature sensor and controlling the flow rate of the cooling liquid flowing into the vacuum cavity;
the periphery surfaces of an inner shell and an outer shell of the bottle body are cylindrical surfaces, the inner shell is connected with the upper portion of the outer shell through a sealing ring, the sealing ring is made of heat insulation materials, an isolation plate is arranged inside the outer shell and located below the inner shell, the sealing ring, the outer shell and the isolation plate form a closed cavity, the sealing ring extends inwards to form an inner insert ring, the sealing ring extends outwards to form an outer insert ring, the thickness of the inner insert ring is thicker as the inner insert ring is closer to a circle center, the thickness of the outer insert ring is thicker as the outer insert ring is farther away from the circle center, an inner ring groove matched with the inner insert ring is formed in the upper portion of the inner shell, the inner insert ring is embedded into the inner ring groove, an outer ring groove matched with the outer insert ring is formed in the upper portion of the outer shell, the inner shell extends upwards to form a ring mouth, and threads are formed in the, the inner side of the nipple is provided with an internal thread and is in threaded connection with the bottle mouth, and a layer of rubber pad is covered on the internal thread of the nipple for enhancing the tightness;
a water outlet is arranged at the center of the isolation plate and communicated with the center of the bottom of the shell, a thread is arranged at the bottom of the water outlet, the water outlet is blocked by a rubber plug, the upper part of the rubber plug is provided with the thread, the lower part of the rubber plug is provided with a handheld piece, a miniature air pump is further arranged in a space between the isolation plate and the bottom of the shell, an air exhaust pipe of the miniature air pump is connected with the isolation plate, an air exhaust pipe of the miniature air pump is connected with the bottom of the shell, the rubber plug is pulled out after cooling milk to a proper temperature by cooling liquid so that the cooling liquid flows out from the vacuum cavity through the water outlet, the miniature air pump is started after the rubber plug is plugged so as to completely exhaust the gas in the vacuum cavity, the vacuum cavity is formed into a vacuum state again and the feeding bottle can keep warm, and the isolation plate is arranged into a shape with, the cooling liquid is easier to be discharged completely, the bottom of the shell is arranged in a concave state, and the lowest part of the handheld piece is higher than the lowest part of the bottom of the shell when the rubber plug blocks the water discharge hole, so that the feeding bottle can be stably placed on a horizontal desktop;
the bottle cap is internally provided with a cooling liquid cavity, the volume of the cooling liquid cavity is the same as that of the vacuum cavity, a guide pipe capable of moving up and down is arranged in the cooling liquid cavity, a guide pipe through hole is formed in the sealing ring, the through hole is in a closed state normally, the bottom of the bottle cap and the upper part of the bottle body are provided with matched limiting buckles, when the bottle cap is buckled on the bottle body, the guide pipe is aligned with the guide pipe through hole, the bottom of the guide pipe is provided with a water limiting ring, the opening and closing state of the guide pipe can be controlled by rotating the water limiting ring, the guide pipe is further provided with a flow meter, the flow meter is positioned above the water limiting ring, the inner wall of the shell is provided with a toothed ring, when the guide pipe moves down to the maximum degree, the toothed ring is flush with the water limiting ring, the toothed ring is sleeved on the guide pipe, the outer side of the, the water limiting ring can be rotated through the rotation of the gear ring, when cooling liquid needs to enter the vacuum cavity, the guide pipe through hole is opened firstly, then the guide pipe moves downwards to enter the vacuum cavity through the guide pipe through hole, when the water limiting ring is meshed with the gear ring, the gear ring is operated to rotate the water limiting ring, the guide pipe is opened, and when the flow counted by the flow meter reaches the preset flow, the gear ring is reversed to rotate the water limiting ring, and the guide pipe is closed;
the inner side of the water limiting ring comprises a fixed semicircular valve and a rotary semicircular valve, the fixed semicircular valve is integrally connected with the flow guide pipe, the rotary semicircular valve is integrally connected with the water limiting ring, a cavity for filling the rotary semicircular valve is arranged in the fixed semicircular valve, when the rotary semicircular valve rotates into the cavity, the flow guide pipe is opened, and when the rotary semicircular valve and the fixed semicircular valve form a circle, the flow guide pipe is closed;
the milk temperature sensor is mounted on the outer wall of the inner shell, the cooling liquid temperature sensor is mounted on the inner wall of the outer shell, the sensors are all arranged into a waterproof structure, a temperature-sensitive element of the milk temperature sensor is in contact with the inner wall, the temperature-sensitive element of the cooling liquid temperature sensor is arranged in the vacuum cavity, a cavity is arranged on the outer side of the outer shell, the intelligent control screen is mounted in the cavity, and the temperature detected by the milk temperature sensor is displayed in real time by the intelligent control screen;
when the temperature is kept, the temperature of the milk liquid displayed on the intelligent control screen is TMilkReal time temperature of TMilk' when the milk is to be drunk, the intelligent control screen is provided with the required temperature TnAfter the cooling liquid enters the vacuum cavity through operation, the initial temperature of the cooling liquid detected by the cooling liquid temperature sensor is TWater (W)Real time temperature of TWater (W)' the intelligent control screen controls the operation of the toothed ring when
Figure BDA0002935788270000111
At this time, the flow rate of the cooling liquid counted by the flow meter is VWater 1The volume of milk in the milk bottle is VMilkAnd then the specific heat capacity of the milk is as follows:
Figure BDA0002935788270000121
wherein, CWater (W)、ρWater (W)、ρMilkIs a constant number, can
Figure BDA0002935788270000122
Then
Figure BDA0002935788270000123
When in use
Figure BDA0002935788270000124
At this time, the flow rate of the cooling liquid counted by the flow meter is VWater 2Then the specific heat capacity of the milk is
Figure BDA0002935788270000125
Due to systematic errors, CMilk 1≠CMilk 2Calculating the error coefficient thereof
Figure BDA0002935788270000126
The final calculation requires the addition of the volume of cooling fluid:
Figure BDA0002935788270000127
when the flow detected by the flowmeter is VWater (W)When, screen control is controlled to intelligence the ring gear operation is closed the honeycomb duct rocks the feeding bottle makes the abundant heat transfer of coolant liquid and milk reaches Tn；
The milk temperature control method can be used when the milk is drunk or the milk is stored at a specific temperature.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.

Claims (8)

1. The utility model provides an intelligence heat preservation infant's feeding bottle, includes bottle, nipple, bottle lid and the module that adjusts the temperature, the bottle includes inner shell and shell, the clearance that exists between inner shell and the shell is the vacuum cavity, the nipple is connected the bottle top, the bottle lid is in the nipple outside, the module that adjusts the temperature includes that coolant liquid chamber, temperature sensor and intelligence control screen, the coolant liquid chamber set up in the bottle lid, and can with the vacuum cavity intercommunication, temperature sensor set up in the inner shell outer wall with the shell inner wall is used for detecting the temperature of milk respectively and the temperature of coolant liquid, intelligence control screen install in the shell outer wall is used for showing the temperature and the control that temperature sensor detected the coolant liquid flows in the flow of vacuum cavity.
2. The intelligent thermal insulation baby bottle as claimed in claim 1, wherein the inner shell is connected with the upper part of the outer shell through a sealing ring, a partition board is arranged inside the outer shell, and the inner shell, the sealing ring, the outer shell and the partition board form a sealed vacuum cavity.
3. An intelligent thermal baby bottle as claimed in any preceding claim, wherein the sealing ring, outer housing and barrier plate are made of a thermally insulating material and the inner housing is made of a thermally conductive material.
4. The intelligent thermal insulation baby bottle as claimed in any one of the above claims, wherein the cooling liquid chamber has the same volume as the vacuum chamber, a guide pipe capable of moving up and down is arranged in the cooling liquid chamber, a guide pipe through hole is arranged on the sealing ring, and the through hole is normally closed.
5. An intelligent thermal insulation baby bottle as claimed in any one of the above claims, wherein a drain hole is formed at the center of the isolation plate and is communicated with the center of the bottom of the housing, a thread is formed at the bottom of the drain hole, the drain hole is sealed by a rubber plug, and a thread is formed at the upper part of the rubber plug.
6. An intelligent heat-insulating baby bottle as claimed in any one of the preceding claims, wherein a micro air pump is further disposed in the space between the isolation plate and the bottom of the housing, an air exhaust pipe of the micro air pump is connected to the isolation plate, and an air exhaust pipe of the micro air pump is connected to the bottom of the housing.
7. The intelligent heat-insulation infant feeding bottle as claimed in any one of the preceding claims, wherein the bottom of the flow guiding tube is provided with a water-limiting ring, the opening and closing state of the flow guiding tube can be controlled by rotating the water-limiting ring, the flow guiding tube is further provided with a flow meter, the flow meter is positioned above the water-limiting ring, the inner wall of the housing is provided with a toothed ring, when the flow guiding tube moves downwards to the maximum extent, the toothed ring is flush with the water-limiting ring, the toothed ring is sleeved on the flow guiding tube, the outer side of the water-limiting ring is provided with teeth and is meshed with the toothed ring, and the intelligent control screen can rotate the water-limiting ring by controlling the rotation of the toothed ring.
8. The temperature control method of an intelligent heat-preservation baby feeding bottle as claimed in one of the above claims, wherein a temperature to be regulated is set on the intelligent control screen, the intelligent control screen calculates the specific heat capacity and system error of milk according to the temperature detected by the temperature sensor, and finally calculates the flow rate of the required cooling liquid and controls the flow guide pipe to pour the flow rate of the cooling liquid into the vacuum cavity so that the milk is stored at the set temperature.
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CN201775799U (en) * 2010-06-24 2011-03-30 陈俭 Heat insulation feeding bottle
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JP3173486U (en) * 2011-11-21 2012-02-09 株式会社レーベン販売 Coolers such as baby bottles
CN103432004A (en) * 2013-08-14 2013-12-11 南昌大学 Milk bottle with temperature adjusting and temperature maintaining functions
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