CN210953050U - Monitoring statistical system of data is fed to baby - Google Patents

Abstract

The utility model discloses a monitoring statistical system of data is fed to baby, include: a pressure weighing sensor; the non-contact infrared temperature measuring sensor is electrically connected with the pressure weighing sensor; the wireless communication equipment is respectively and electrically connected with the pressure weighing sensor and the non-contact infrared temperature measuring sensor; and a data processing device electrically connected to the wireless communication device. The technical scheme of the utility model can solve among the prior art intelligent supplementary feeding device application range narrow, the problem of restriction feeding bottle specification.

Description

Monitoring statistical system of data is fed to baby

Technical Field

The utility model relates to a data monitoring technology field especially relates to a monitoring statistical system of data is fed to baby.

Background

Nowadays, with the improvement of economic level and the implementation of two-child policy, people are increasing the demand of high-quality mother and infant articles, parents are increasing the demand of a tool capable of assisting the parents to scientifically feed infants, how to measure milk temperature, how to record the feeding data of own children, how to more scientifically feed own children, ensure the safe growth of children, become a difficult problem that many parents need to solve urgently, and intelligent feeding articles are more and more widely applied.

The existing utility model in the market today mainly falls into two forms: the first is an intelligent auxiliary feeding device integrated on a feeding bottle, which can basically realize the functions of intelligent temperature measurement and food consumption, but has a narrow application range, and can only realize the functions on the feeding bottle. It is impractical for infants to use only one feeding bottle during their growth, and an auxiliary feeding device integrated into a feeding bottle is expensive in the market and is not suitable for most ordinary households. The second type is split type intelligence milk goblet, and the device divide into milk goblet loader and electron pound base two parts, and the specification of feeding bottle has also been restricted to a certain extent to the milk goblet loader.

Disclosure of Invention

The utility model provides a monitoring statistical system of data is fed to baby aims at solving among the prior art intelligent feeding device's application range narrowly to the problem of restriction feeding bottle specification.

In order to achieve the above object, the utility model provides a monitoring statistical system of data is fed to baby, include:

a pressure weighing sensor;

the non-contact infrared temperature measuring sensor is electrically connected with the pressure weighing sensor;

the wireless communication equipment is respectively and electrically connected with the pressure weighing sensor and the non-contact infrared temperature measuring sensor;

and a data processing device electrically connected to the wireless communication device.

Preferably, the monitoring and statistics system further comprises a bearing base fixed with a pressure weighing sensor; wherein, bear the base and include:

a fixed bearing bottom plate for fixing the pressure weighing sensor;

the acrylic plate is bonded with the pressure weighing sensor;

and the bearing top plate is in pressure joint with the pressure weighing sensor through the acrylic plate.

Preferably, the pressure weighing sensor includes: even number of pressure weighing sensors are symmetrically arranged by taking the central vertical line of the bearing top plate as a symmetry axis;

the non-contact infrared temperature measuring sensors are arranged in the middle positions of the even number of pressure weighing sensors, and the infrared probes of the non-contact infrared temperature measuring sensors are collinear with the central point of the bearing top plate;

the part of the bearing top plate corresponding to the position of the infrared probe is of a hollow or transparent structure.

Preferably, the bearing top plate is a circular arc surface with a concave center and a convex edge.

Preferably, the monitoring statistical system further comprises:

feeding data display device that is connected with data processing equipment electricity, wherein, feeding data display device includes: a weight display electrically connected to the data processing device, and a temperature display electrically connected to the data processing device.

Preferably, the data processing apparatus comprises: the data memory is respectively and electrically connected with the pressure weighing sensor and the non-contact temperature measuring sensor through wireless communication equipment, wherein the data memory comprises a diet information sub-memory and a scientific guidance scheme sub-memory which are respectively in communication connection with the pressure weighing sensor and the non-contact temperature measuring sensor through the wireless communication equipment;

and a data analysis processor electrically connected to the data memory;

wherein the data analysis processor comprises:

a keyword cluster statistic subprocessor electrically connected with the diet information subprocessor;

and a scientific guidance scheme generation subprocessor which is respectively and electrically connected with the keyword clustering statistics subprocessor and the scientific guidance scheme subprocessor.

Preferably, the pressure weighing sensor comprises:

a resistive pressure sensing element; and the number of the first and second groups,

and the weighing signal processing chip is electrically connected with the resistance-type pressure sensing element and is also electrically connected with the data processing equipment through the wireless communication equipment.

Preferably, the pressure weighing sensor is a pressure weighing sensor with a thin film structure.

Preferably, the non-contact infrared thermometric sensor comprises:

the infrared thermopile sensor is electrically connected with the pressure weighing sensor; and the number of the first and second groups,

the temperature measurement signal adjusting chip is electrically connected with the infrared thermopile sensor; wherein the content of the first and second substances,

temperature measurement signal adjusts chip includes:

a low noise amplifier electrically connected to the infrared thermopile sensor;

the analog-to-digital signal converter is electrically connected with the low noise amplifier;

and the microprocessor is electrically connected with the analog-digital signal converter.

Preferably, the monitoring statistical system for infant feeding data further comprises:

the heating device is electrically connected with the data processing equipment and is fixed on the bearing base; and the number of the first and second groups,

and the weight alarm prompting device is electrically connected with the data processing equipment.

According to the technical scheme, the working process is as follows:

the feeding bottle is arranged above the pressure weighing sensor, so that the pressure weighing sensor can detect the weight of the feeding bottle; and when the pressure weighing sensor detects the feeding bottle, the pressure weighing sensor sends a pressure sensing trigger signal to the non-contact infrared temperature measuring sensor to trigger the non-contact infrared temperature measuring sensor to work, so that the temperature of the feeding bottle can be measured in a non-contact manner through infrared rays. The pressure weighing sensor and the non-contact infrared temperature measuring sensor are respectively communicated with the data processing equipment through the wireless communication equipment, and the data such as the weight and the temperature of the feeding bottle can be transmitted to the data processing equipment to be processed, so that a corresponding processing scheme is obtained.

The monitoring statistical system of data is fed to baby that this application technical scheme provided need not be integrated with the feeding bottle, does not also have the specification of special structure restriction feeding bottle, directly places the feeding bottle and can measure the weight of feeding bottle promptly on pressure weighing sensor to through the infrared temperature measurement sensor non-contact of non-contact measure milk temperature, need not go deep into the feeding bottle, consequently can not restrict the feeding bottle specification, can adapt to the temperature of multiple feeding bottle specification and the measurement of weight. Through above-mentioned technical scheme, can solve the problem that the feeding bottle specification is limited among the prior art.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a first monitoring statistical system for infant feeding data according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a data processing apparatus provided in the embodiment shown in FIG. 1;

FIG. 3 is a schematic structural diagram of a temperature measuring signal adjusting chip provided in the embodiment shown in FIG. 1;

fig. 4 is a schematic structural diagram of a monitoring and statistics system for second infant feeding data according to an embodiment of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; "connected" may be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

To achieve the above object, please refer to fig. 1, fig. 1 is a schematic structural diagram of a first monitoring and statistics system for infant feeding data according to an embodiment of the present invention, as shown in fig. 1, the monitoring and statistics system for infant feeding data includes:

a pressure weighing sensor 1;

when devices such as a feeding bottle are placed on the pressure weighing sensor 1, the weight of the feeding bottle is the pressure of the feeding bottle on the pressure weighing sensor 1, so that the pressure weighing sensor 1 can measure the weight of the feeding bottle according to the pressure, and the feeding bottle is converted into an electric signal to be sent to a superior device. In addition, the weight of the feeding bottle can be measured by placing the feeding bottle on the upper part of the pressure weighing sensor 1, and the feeding bottle weight measuring device can be suitable for measuring the weights of feeding bottles with different specifications.

And the non-contact infrared temperature measuring sensor 2 is electrically connected with the pressure weighing sensor 1.

Wherein, non-contact infrared temperature sensor 2 is connected with pressure weighing sensor 1 electricity, and when pressure weighing sensor 1 detected the feeding bottle, pressure weighing sensor 1 can produce the forced induction and trigger the signal, triggers non-contact infrared temperature sensor 2 work, measures the feeding bottle that sets up in pressure weighing sensor 1 top through the infrared induction mode of non-contact. Because the non-contact infrared temperature measuring sensor 2 is not in contact with the feeding bottle, the non-contact infrared temperature measuring sensor 2 can be suitable for temperature measuring processing of feeding bottles with different sizes.

The wireless communication equipment 3 is respectively and electrically connected with the pressure weighing sensor 1 and the non-contact infrared temperature measuring sensor 2;

and a data processing device 4 electrically connected to the wireless communication device 3.

The wireless communication equipment 3 is respectively connected with the pressure weighing sensor 1, the non-contact infrared temperature measurement sensor 2 and the data processing equipment 4, and the feeding bottle weight data measured by the pressure weighing sensor 1 and the feeding bottle temperature data measured by the non-contact infrared temperature measurement sensor 2 can be transmitted to the data processing equipment 4 in a wireless mode, so that the data processing equipment 4 can conveniently perform data statistics, data mining and data comparison on the feeding bottle weight and the feeding bottle temperature, perform visual analysis and obtain corresponding charts and scientific suggestions. Wherein, wireless communication equipment 3 can include WIFI equipment, and concrete part is including the WIFI transceiver module who integrates respectively in pressure weighing sensor 1, non-contact infrared temperature measurement sensor 2 and data processing equipment 4 to and as the routing equipment of data transfer etc.. The data processing device 4 comprises a computer, a mobile phone or a Pad and the like for installing corresponding APP. Through the wireless communication device 3, various infant feeding devices in the family of the user can be built into the same network, and a more comprehensive and scientific infant feeding scheme is provided for infant feeding.

The monitoring statistical system of data is fed to baby that this application technical scheme provided, need not be integrated as the device that links to each other with the feeding bottle, the structure that also does not have specific shape combines the specification of restriction feeding bottle with the feeding bottle, only need directly place the feeding bottle can measure the weight of feeding bottle on pressure weighing sensor 1, and measure milk temperature with non-contact's infrared measurement mode through non-contact infrared temperature measurement sensor 2, need not deepen and just can obtain milk temperature data in the feeding bottle, consequently can not restrict the feeding bottle specification, can adapt to the measuring of the feeding bottle temperature and the weight of multiple feeding bottle specification. Through above-mentioned technical scheme, can solve the problem that the feeding bottle specification is limited among the prior art.

In addition, as shown in fig. 1, the monitoring statistical system for infant feeding data further includes: a bearing base 5 fixed with the pressure weighing sensor 1; wherein, this bears base 5 includes:

a fixed bearing bottom plate 51 bearing the pressure weighing sensor 1; the fixed bearing bottom plate 51 is used for bearing the pressure weighing sensor 1, wherein the fixed bearing bottom plate 51 can be fixed with the pressure weighing sensor 1 through screws.

An acrylic plate 52 bonded to the pressure weighing sensor 1;

and a receiving top plate 53 which is pressed against the pressure weighing sensor 1 by an acrylic plate 52.

In the technical scheme that this embodiment provided, the upper and lower two sides of inferior gram force board 52 all is provided with the viscose, through this inferior gram force board 52, can accept roof 53 and bond in pressure weighing sensor 1's up end, crimping promptly on pressure weighing sensor 1. When a baby feeding device (such as a feeding bottle) such as a feeding bottle is placed on the bearing top plate 53 of the bearing base 5, the weight of the feeding bottle can be sensed by the pressure weighing sensor 1 through the layer-by-layer pressure transmission of the bearing top plate 53 and the acrylic plate 52, so that the measurement of the milk amount in the feeding bottle by the pressure weighing sensor 1 is facilitated.

In addition, in order to make the pressure weighing sensor 1 uniformly stressed and reduce the measurement error of the weight of the feeding bottle, the pressure weighing sensor 1 comprises:

even number of pressure weighing sensors 1 are symmetrically arranged by taking the central vertical line of the bearing top plate 53 as a symmetry axis.

Pressure weighing sensor 1 has the even number piece to with the central perpendicular of accepting roof 53 set up as symmetry axis symmetry, consequently when accepting the feeding bottle of placing on roof 53, the feeding bottle weight can be through accepting roof 53 evenly distributed on every pressure weighing sensor 1, thereby the convenience is according to the pressure that every pressure weighing sensor 1 received, the accurate weight that obtains the feeding bottle.

In addition, the non-contact infrared temperature measuring sensor 2 is arranged in the middle of the even number of pressure weighing sensors 1, and the infrared probe 21 of the non-contact infrared temperature measuring sensor 2 is collinear with the central point of the bearing top plate 53;

the non-contact infrared temperature measuring sensor 2 is arranged between the pressure weighing sensors 1, and the infrared probe 21 of the non-contact infrared temperature measuring sensor 2 is collinear with the central point of the bearing top plate 53, so that when the feeding bottle is arranged at the central position of the bearing top plate 53, the infrared probe 21 of the non-contact infrared temperature measuring sensor 2 can accurately measure the temperature of the feeding bottle, and the condition that the feeding bottle cannot be detected is avoided.

The part of the bearing top plate 53 corresponding to the position of the infrared probe 21 is a hollow or transparent structure.

The part of the bearing top plate 53 corresponding to the position of the infrared probe 21 is of a hollow structure or a transparent structure, so that the influence of the bearing top plate 53 on infrared rays emitted by the infrared probe 21 can be reduced, and the condition that the non-contact infrared temperature measuring sensor 2 is inaccurate in milk temperature measurement due to the bearing top plate 53 is reduced.

In addition, in order to carry feeding bottles of various sizes, the receiving top plate 53 in this embodiment can be a circular arc surface with a concave center and convex edges.

Through setting up this accepting roof 53 to the circular cambered surface that the center is sunken and the edge is protruding, then accept the border of roof 53 will contact with the feeding bottle to, if the feeding bottle is smooth, the feeding bottle will be drawn to the centre of accepting roof 53, accept the feeding bottle pressure that roof 53 received like this and will evenly distributed in whole accepting roof 53, thereby improve the degree of accuracy that pressure weighing sensor 1 measured the feeding bottle weight.

As shown in fig. 1, the monitoring statistic system further includes:

feeding data display device 6 electrically connected to data processing device 4, wherein feeding data display device 6 comprises: a weight display 61 electrically connected to the data processing device 4, and a temperature display 62 electrically connected to the data processing device 4.

In addition, the feeding data display device can also include information input devices, such as a keyboard, mouse, and/or touch screen display.

Through setting up weight display 61 and temperature display 62, can show the feeding bottle weight information that pressure weighing sensor 1 measured and the milk temperature information that non-contact infrared temperature sensor 2 measured respectively through weight display 61 and temperature display 62 in real time to make relevant personnel in time know above-mentioned feeding bottle weight information and milk temperature information, adjust milk volume and milk temperature according to this feeding bottle weight information and milk temperature information.

In addition, as shown in fig. 2, the data processing apparatus 4 includes:

and the data storage 41 is electrically connected with the pressure weighing sensor 1 and the non-contact infrared temperature measuring sensor 2 through the wireless communication equipment 3 respectively, wherein the data storage 41 comprises a diet information sub-storage 411 and a scientific guidance scheme sub-storage 412, and the diet information sub-storage is in communication connection with the pressure weighing sensor 1 and the non-contact infrared temperature measuring sensor 3 respectively. In addition, the data storage 41 can further include a baby information sub-memory storing baby information such as the age, name, and weight of the baby; and the growth record sub-memory can also comprise data of the day intake mistake of the baby, the weight of each physical examination and the like.

In the configuration of the data processing device 4 provided in this embodiment, the diet information sub-memory 411 stores diet information of the infant, specifically including information such as time of milk consumption per time, amount of milk consumed, total amount of milk consumed per day, and temperature of milk consumed. The milk consumption measured by the pressure weighing sensor 1 and the milk consumption temperature measured by the non-contact temperature measuring sensor can be directly stored by the diet information sub-memory 411. The scientific instruction scheme sub-memory 412 stores scientific instruction schemes, which include data of recommended milk feeding amount, milk brewing temperature, milk brewing concentration, supplementary food required to be added, feeding time and the like for each infant.

And a data analysis processor 42 electrically connected to the data memory 41.

In the structure of the data processing device 4 provided in the embodiment of the present application, the data analysis processor 42 is electrically connected to the data storage 41, and can acquire diet information such as milk consumption and milk consumption temperature of the infant, and compare the diet information with the scientific guidance scheme stored in the scientific guidance scheme sub-storage 412, thereby generating a feeding scheme or guidance suggestion.

Wherein the data analysis processor 42 comprises:

a keyword cluster statistic subprocessor 421 electrically connected to the diet information subprocessor 411;

and a scientific guiding scheme generating sub-processor 422 electrically connected to the keyword clustering statistics sub-processor 421 and the scientific guiding scheme sub-memory 412, respectively.

In the technical solution provided by the embodiment of the present invention, the keyword cluster statistical subprocessor 421 is electrically connected to the diet information subprocessor 411, and can perform keyword cluster analysis according to the diet information stored in the diet information subprocessor 411, and perform statistics on the concern problem and the key information of feeding the infant; in addition, the keyword cluster statistical sub-processor 421 can be connected to the infant information sub-memory and the growth record sub-memory, so as to more comprehensively count information about feeding of infants.

The keyword cluster statistical sub-processor 421 in the data analysis processor 42 can naturally count and visualize all keywords related to infant feeding by adopting a K-Means algorithm in cluster analysis, and count the most concerned problems of users for infants nowadays; and aiming at the problems, the scientific guidance scheme generation subprocessor 422 is connected with the scientific guidance scheme subprocessor 412, and can be combined with the pressure weighing sensor 1 to obtain the milk drinking amount, the milk brewing temperature measured by the non-contact temperature measuring sensor and the scientific guidance scheme in the data storage 41 to formulate a scientific guidance method.

In addition, the pressure weighing sensor 1 in fig. 1 includes:

a resistive pressure sensitive element 11; and the number of the first and second groups,

and the weighing signal processing chip 12 is electrically connected with the resistance-type pressure sensing element 11, wherein the weighing signal processing chip 12 is also electrically connected with the data processing device 4 through the wireless communication device 3.

Wherein, the weighing signal processing chip 12 can be an ADS1232 chip. The chip is highly integrated inside, the function is controlled by a pin, an amplifying circuit and a register are not required to be designed externally, a peripheral circuit is simple, and the performance is stable. In order to realize an accurate strategy for the weight of the feeding bottle, a 4.9152M crystal oscillator is externally connected to the corresponding pin; in addition, in order to realize the subsequent remote drive AD conversion, an expandable ICC bus interface is designed; in order to reduce power clutter interference, the ADS1232 chip adopts an independent power supply, and is isolated from the singlechip power supply and the drive board.

The embodiment of the utility model provides a technical scheme, resistance-type pressure-sensitive element 11 comprises elasticity sensing element and resistance foil gage (not marked in the picture), and elasticity sensing element can produce deformation when receiving pressure, and the resistance foil gage that bonds on elasticity sensing element will produce elastic deformation along with elasticity sensing element to make the resistance value take place corresponding change, and then the excitation voltage who corresponds changes, thereby resistance-type pressure-sensitive element 11 output analog signal of telecommunication. The voltage change of the analog electric signal can reflect the weight of the feeding bottle, the analog electric signal is output through the resistance type pressure sensing element 11, then the analog electric signal is amplified, conditioned and converted, current feeding bottle weight information can be obtained through software calibration and algorithm of the weighing signal processing chip 12, and then the current feeding bottle weight information is sent to the data processing device 4 through the wireless communication device 3.

The pressure weighing sensor 1 is a pressure weighing sensor with a thin film structure.

The pressure weighing sensor 1 is of a thin film structure, so that the feeding bottle can be stably placed on the pressure weighing sensor 1, and the weight of the feeding bottle can be accurately determined.

As shown in fig. 1, the non-contact infrared temperature measurement sensor 2 includes:

an infrared thermopile sensor 22 electrically connected to the pressure weighing sensor 1; the infrared thermopile sensor 22 is capable of measuring and transmitting temperature data of the baby bottle in the form of infrared pyroelectric signals.

And a temperature measurement signal adjusting chip 23 electrically connected to the infrared thermopile sensor 22; the temperature measurement signal adjusting chip 23 can adopt an MLX90614 chip, and can process the infrared thermoelectric signal transmitted by the infrared thermopile sensor 22 to obtain the corresponding temperature of the feeding bottle.

As shown in fig. 3, the temperature measurement signal adjusting chip 23 includes:

a low noise amplifier 231 electrically connected to the infrared thermopile sensor 22; the low noise amplifier 231 can reduce the noise of the infrared thermoelectric signal and obtain an accurate signal regarding the milk temperature data.

An analog-to-digital signal converter 232 electrically connected to the low noise amplifier 231; the analog-to-digital signal converter 232 can adopt 17-bitADC to convert analog-to-digital signals, so that analog-to-digital conversion of infrared thermoelectric signals is facilitated, and processing such as calculation of milk temperature information is performed.

And a microprocessor 233 electrically connected to the analog-to-digital signal converter 232. The microprocessor 233 can calculate corresponding milk temperature information according to the infrared thermoelectric signal, thereby realizing high-precision milk temperature measurement.

The temperature measurement signal adjusting chip 23 uses two digital output modes, i.e., SMBus (System Management Bus) and PWM (Pulse Width Modulation). Because the 10-bitPWM output can measure the temperature in the range of-20 to 120 ℃, and the resolution is 0.14 ℃, the temperature measurement signal adjusting chip 23 can obtain high-precision milk temperature data. In addition, the SMBus is used for receiving and transmitting information instead of using a separate control line, so that the managed number of the non-contact infrared temperature measuring sensor 2 can be saved.

As shown in fig. 4, the statistical monitoring system for infant feeding data in this embodiment further includes:

a heating device 7 electrically connected to the data processing apparatus 4; and the number of the first and second groups,

and a weight alarm prompting device 8 electrically connected with the data processing equipment 4.

The heating device 7 provided by the embodiment of the application is electrically connected with the data processing equipment 4, so that when the data processing equipment 4 monitors that the milk temperature is too low, the data processing equipment 4 sends a signal to automatically control the heating device 7 to heat the milk bottle, and the proper milk temperature is obtained; the weight alarm prompting device 8 can prompt whether the milk amount of the user is too low or too much or not in time according to the data sent by the data processing equipment 4, so that the scientific feeding of the baby is realized, wherein the heating device 7 comprises a light wave heating device, a microwave heating device and the like; the weight alarm/prompt device 8 may include a buzzer, a sound device, and the like.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims (10)

1. A system for monitoring statistics of infant feeding data, comprising:

a pressure weighing sensor (1);

the non-contact infrared temperature measuring sensor (2) is electrically connected with the pressure weighing sensor (1);

the wireless communication equipment (3) is respectively and electrically connected with the pressure weighing sensor (1) and the non-contact infrared temperature measuring sensor (2);

and a data processing device (4) electrically connected to the wireless communication device (3).

2. Monitoring statistics system of infant feeding data as claimed in claim 1, characterized in that it further comprises a carrying base (5) to which the pressure weighing cell (1) is fixed; wherein the load-bearing base (5) comprises:

a fixed bearing bottom plate (51) for fixing the pressure weighing sensor (1);

the acrylic plate (52) is bonded with the pressure weighing sensor (1);

and a bearing top plate (53) which is pressed on the pressure weighing sensor (1) through the acrylic plate (52).

3. Monitoring statistics system for infant feeding data as claimed in claim 2,

the pressure weighing sensor (1) comprises: even number of pressure weighing sensors are symmetrically arranged by taking the central vertical line of the bearing top plate (53) as a symmetry axis;

the non-contact infrared temperature measuring sensors (2) are arranged in the middle of the even number of pressure weighing sensors, and the infrared probes (21) of the non-contact infrared temperature measuring sensors (2) are collinear with the central point of the bearing top plate (53);

the part of the bearing top plate (53) corresponding to the position of the infrared probe (21) is of a hollow or transparent structure.

4. Monitoring statistics system for infant feeding data according to claim 2, characterized in that the receiving ceiling (53) is a circular arc with a central concave and convex edge.

5. The system for monitoring statistics of infant feeding data of claim 1, further comprising:

a feeding data display device (6) electrically connected to the data processing device (4), wherein the feeding data display device (6) comprises: a weight display (61) electrically connected to the data processing device, and a temperature display (62) electrically connected to the data processing device (4).

6. Monitoring statistics system of infant feeding data as claimed in claim 1, characterized in that said data processing device (4) comprises:

a data memory (41) electrically connected with the pressure weighing sensor (1) and the non-contact temperature measuring sensor (2) through the wireless communication device (3), wherein the data memory (41) comprises a diet information sub-memory (411) and a scientific guidance scheme sub-memory (412), which are respectively in communication connection with the pressure weighing sensor (1) and the non-contact temperature measuring sensor (2) through the wireless communication device (3);

and, a data analysis processor (42) electrically connected to the data memory (41);

wherein the data analysis processor (42) comprises:

a keyword cluster statistics sub-processor (421) electrically connected to the diet information sub-memory (411);

and a scientific guidance scheme generation sub-processor (422) electrically connected with the keyword clustering statistics sub-processor (421) and the scientific guidance scheme sub-memory (412), respectively.

7. Monitoring statistics system of infant feeding data as claimed in claim 1, characterized in that the pressure weighing cell (1) comprises:

a resistive pressure sensitive element (11); and the number of the first and second groups,

a weighing signal processing chip (12) electrically connected with the resistive pressure sensing element (11), wherein the weighing signal processing chip (12) is further electrically connected with the data processing device (4) through the wireless communication device (3).

8. Monitoring statistics system for infant feeding data as claimed in claim 1, characterized in that the pressure weighing sensor (1) is a pressure weighing sensor of a membrane structure.

9. Monitoring statistics system for infant feeding data according to claim 3, characterized in that the non-contact infrared thermometry sensor (2) comprises:

an infrared thermopile sensor (22) electrically connected to the pressure load cell (1), wherein the infrared thermopile sensor (22) comprises the infrared probe (21); and the number of the first and second groups,

a temperature measuring signal adjusting chip (23) electrically connected with the infrared thermopile sensor (22); wherein the content of the first and second substances,

the temperature measurement signal adjusting chip (23) comprises:

a low noise amplifier (231) electrically connected to the infrared thermopile sensor (22);

an analog-to-digital signal converter (232) electrically connected to the low noise amplifier (231);

and a microprocessor (233) electrically connected to the analog-to-digital signal converter (232).

10. Monitoring statistics system for infant feeding data according to claim 2, further comprising:

a heating device (7) electrically connected to the data processing apparatus (4); and the number of the first and second groups,

and the weight alarm prompting device (8) is electrically connected with the data processing equipment (4).

Images