CN205580603U - A fully automatic infrared milk temperature detection device - Google Patents

Abstract

The utility model provides a full-automatic infrared milk temperature detection device, include: the feeding bottle cushion is provided with a temperature measuring part for placing a feeding bottle to be measured; temperature measurement subassembly installs in nursing bottle pad one side, with the adjacent setting of temperature measurement portion, temperature measurement subassembly includes: an infrared temperature sensor; a display; the feeding bottle presence analysis unit judges whether the feeding bottle in a specific temperature state exists in the temperature measurement part according to the temperature difference between the environment temperature output by the environment temperature detection unit and the infrared temperature output by the infrared temperature sensor; if yes, activating the milk temperature state prompt function of the display through the display control unit; and a processor. Use the utility model discloses, the user need not the skill and also need not any key operation as long as simply put the feeding bottle on the feeding bottle pad, alright automatic, quick, continuous and accurate temperature measurement to milk temperature state is indicateed, provides convenience in the at utmost for the user washes the milk for the infant and suckles.

Description

A fully automatic infrared milk temperature detection device

technical field

The utility model relates to the field of baby products, in particular to a fully automatic infrared milk temperature detection device.

Background technique

Milk powder is one of the most important foods for babies, and making milk is an essential link before feeding babies. The baby's oral mucosa is thin and tender, and the milk temperature is too high, which can easily cause damage to the mucous membrane and affect the baby's appetite; while the milk temperature is too low, it will affect the peristaltic function of the baby's intestinal tract, causing indigestion and diarrhea. Therefore, before feeding, you must try whether the milk temperature is appropriate. The most common method is to drip the milk on the back of your hand or touch the bottle to your face to test and judge by feeling.

However, skin temperature and temperature perception are different among different people. Even for the same person, the temperature perception in winter and summer is also very different. Therefore, it is unscientific and error-prone to measure temperature based on feeling alone. In order to solve the above problems, people began to use some temperature measuring instruments to measure the milk temperature, among which the infrared thermometer is more common. It is clean, hygienic and quick to get milk, and it is worth promoting.

However, traditional infrared thermometers are not designed for milk temperature detection, so they need to master higher skills when using them. The distance of the measurement distance and the size of the infrared projection angle all have a great influence on the accuracy of milk temperature detection. At the same time, traditional infrared thermometers have to press the temperature measurement button once every time they measure the temperature, which will bring a lot of trouble to the use, because milk preparation is a process, and it is difficult to ensure that milk that meets the drinking temperature can be obtained by adding water once. In the past, it often takes multiple temperature measurements, which will not bring users a convenient and perfect experience.

Another problem is that when the infrared thermometer measures the temperature of the feeding bottle, the temperature detected is actually the surface temperature of the feeding bottle rather than the actual milk temperature. The actual milk temperature is usually higher than the outer temperature of the feeding bottle. The temperature difference between the inside and outside of the bottle is related to the thickness and material of the bottle, and also related to the ambient temperature during use. The colder the weather and the lower the room temperature, the greater the temperature difference between the inside and outside of the bottle, and the greater the corresponding milk temperature error.

Another deficiency of infrared thermometers in milk temperature detection is that there is no prompt function for milk temperature. Users can only judge by their own experience whether the temperature displayed by the thermometer is suitable for making milk or drinking milk. It is not convenient and friendly enough. A thoughtful milk temperature detection device should be able to automatically, continuously and accurately detect the milk temperature without special skills, compensate for the error caused by the temperature difference between the inside and outside of the feeding bottle, and prompt the status of the milk temperature, so as to better Meet the user's requirements.

Utility model content

The technical problem to be solved by the utility model is to provide a fully automatic infrared milk temperature detection device with simple structure and convenient use.

In order to solve the above technical problems, the utility model provides a fully automatic infrared milk temperature detection device, including:

The feeding bottle mat is provided with a temperature measuring part for placing the feeding bottle to be measured;

The temperature measuring component is movably installed on the feeding bottle mat and is arranged adjacent to the temperature measuring part, and the temperature measuring component includes:

The infrared temperature sensor is located inside the temperature measuring component and has a fixed positional relationship with the temperature measuring part, and is used to detect the outer surface temperature of the feeding bottle to be measured when the feeding bottle to be measured is placed on the temperature measuring part ;

A display, arranged on the outer surface of the temperature measuring component, is used to display the measured temperature and temperature status of the feeding bottle to be measured;

An ambient temperature detection unit, a feeding bottle presence analysis unit, and a display control unit. The feeding bottle presence analysis unit can judge the temperature difference between the ambient temperature output by the ambient temperature detection unit and the infrared temperature output by the infrared temperature sensor. Whether there is a baby bottle to be measured in a specific temperature state in the temperature measuring part; if there is a baby bottle, activate the display through the display control unit;

The processor is respectively connected to the infrared temperature sensor, the display, the ambient temperature detection unit, the milk bottle existence analysis unit and the display control unit, for processing and logically analyzing relevant data, and controlling the output of the display according to the analysis and processing results.

Wherein, the temperature measuring component also includes:

The milk temperature compensation unit is used to compensate the milk temperature for the temperature difference between the ambient temperature output by the ambient temperature detection unit and the temperature of the outer surface of the feeding bottle to be measured output by the infrared temperature sensor.

Wherein, the method of compensating the milk temperature is: multiplying the temperature difference between the ambient temperature and the outer surface temperature of the feeding bottle to be measured by the compensation coefficient K, and adding the temperature of the outer surface of the feeding bottle to be measured , where K is the compensation coefficient, and its value ranges from 0 to 0.2.

Wherein, the presence analysis unit of the milk bottle is used for judging that there is a specific temperature state in the temperature measuring part when the temperature difference between the ambient temperature output by the ambient temperature detection unit and the infrared temperature output by the infrared temperature sensor exceeds a trigger threshold bottle.

Wherein, the trigger threshold is set between 1°C and 5°C by the processor or the trigger threshold setting unit.

Wherein, the display includes a multi-color backlight, and the multi-color backlight includes at least three color displays related to the temperature state. The colors include at least green, yellow, and red, which respectively represent suitable for drinking, suitable for preparing milk, and high temperature. state.

Wherein, when the difference between the infrared temperature and the ambient temperature is greater than or equal to 1-5°C and the infrared temperature is higher than 30-35°C, the display is activated, and when the compensated milk temperature When the temperature of the milk is between 37°C and 39°C, it will display a green backlight, which means it is suitable for drinking milk; when the temperature of the milk is between 39°C and 42°C, it will display a yellow backlight, which means it is in a state suitable for preparing milk; When a red backlight is displayed, it represents a high temperature state; and when no feeding bottle is detected, the infrared temperature sensor and the display are shielded.

Wherein, the temperature measurement component further includes: a temperature-state setting logic unit, configured to set a temperature range corresponding to the temperature state.

Wherein, the display includes a liquid crystal display for displaying signs related to milk temperature status prompts, and the signs include at least one of a feeding bottle sign, a sign suitable for drinking, a sign suitable for preparing milk, a high temperature prompt sign, and a waiting state sign.

Wherein, the temperature measurement component also includes an infrared window facing the temperature measurement part, the infrared temperature sensor is located directly behind the infrared window, and can receive infrared light from the feeding bottle to be measured through the infrared window. Signal.

Wherein, the infrared window is provided with a Fresnel lens for focusing the infrared signal emitted by the feeding bottle to be measured on the temperature sensing surface of the infrared temperature sensor.

Wherein, the infrared temperature sensor includes a far-infrared sensor with a sensing wavelength between 8-14 microns or a thermopile sensor, and the thermopile sensor includes a built-in thermistor capable of detecting ambient temperature.

Wherein, it also includes a combination and separation mechanism, which is used to separate the temperature measuring component from the feeding bottle pad for testing, and then combine the temperature measuring component with the feeding bottle pad after the test is completed.

The beneficial effect of the embodiment of the utility model is that the user can measure the temperature automatically, quickly, continuously and accurately as long as the user simply puts the feeding bottle on the feeding bottle pad without skill or any button operation, and prompts the milk temperature state. Provide maximum convenience for users to formulate milk for babies.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic diagram of a top view appearance structure of a fully automatic infrared milk temperature detection device according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of the three-dimensional appearance structure of a fully automatic infrared milk temperature detection device according to the embodiment of the utility model.

Fig. 3 is a schematic diagram of the combination and separation of a fully automatic infrared milk temperature detection device according to the embodiment of the present invention.

Fig. 4 is a block diagram of the functional structure of a fully automatic infrared milk temperature detection device according to the embodiment of the present invention.

Fig. 5 is a block diagram of another functional structure of a fully automatic infrared milk temperature detection device according to the embodiment of the present invention.

Fig. 6 is a block diagram of another functional structure of a fully automatic infrared milk temperature detection device according to the embodiment of the present invention.

Fig. 7 is a schematic diagram showing patterns of a display of a fully automatic infrared milk temperature detection device according to an embodiment of the present invention.

detailed description

The descriptions of the following embodiments are with reference to the accompanying drawings to illustrate the specific embodiments that the present utility model can be used to implement. The direction and position terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", " "Bottom", "side", etc., are only referring to the direction or position of the drawings. Therefore, the terms used in direction and position are used to explain and understand the utility model, rather than to limit the protection scope of the utility model.

Please refer to FIG. 1 , which is a schematic diagram of a top view appearance structure of a fully automatic infrared milk temperature detection device according to an embodiment of the present invention. The fully automatic infrared milk temperature detection device 10 of the embodiment of the utility model has a flat support plate 11, and a temperature measuring part 12 is arranged on the support plate 11, usually a circular groove, for placing the milk bottle to be measured ( In addition to baby bottles, it can also hold water glasses, teacups, and other cups or bottles of liquid containers). In the embodiment of the utility model, the support plate 11 is called a feeding bottle mat, which is suitable for use on a table. When the user wants to measure the temperature, he only needs to simply place the feeding bottle on the temperature measuring portion 12 of the feeding bottle pad 11 , without any skill or key operation. In practical application, the temperature measuring part 12 is not limited to the design of the circular groove, as long as it indicates the place where the object to be measured is placed, for example, it may be a sign for placing a feeding bottle.

One side of the feeding bottle mat 11 is provided with a temperature measuring assembly 15 near the temperature measuring part 12, which protrudes from the support plate 11. The temperature measuring assembly 15 includes an infrared temperature sensor. Since the infrared temperature sensor is located inside the temperature measuring assembly 15, Therefore it is not shown in Figure 1. The temperature measurement component 15 also includes a display 16, which can be a liquid crystal display (LCD) for displaying temperature values, or other displays/indicators, color display devices, LED lights, etc. In a preferred solution, the display 16 is a liquid crystal display with a multi-color backlight, so that the milk temperature can be displayed digitally, and different colors can be displayed through the LCD backlight to distinguish different temperature states or temperatures. scope. In the present utility model, the LCD backlight source can also be called a backlight display or a backlight display. In said color display, at least one color represents the temperature suitable for infants to drink.

Please refer to FIG. 2 again below, which is a schematic diagram of a three-dimensional appearance structure of a fully automatic infrared milk temperature detection device according to an embodiment of the present invention. In the figure, the temperature measuring component 15 is adjacent to the temperature measuring part 12 and arranged on the feeding bottle pad 11 . The temperature measuring component 15 includes an infrared window 13 facing the temperature measuring part 12 . Since the feeding bottle is placed on the temperature measuring part 12 during temperature measurement, for the convenience of description, 12 will also be used below to represent the feeding bottle to be placed there. The infrared signal emitted by the outer surface of the feeding bottle 12 to be measured enters the temperature measuring component 15 through the infrared window 13, and the infrared temperature sensor in the temperature measuring component 15 is located directly behind the infrared window 13, through which the infrared signal can be received. The infrared signal sent by the feeding bottle 12 to be measured is used to measure the temperature of the outer surface of the feeding bottle 12 to be measured according to the intensity of the infrared signal. Infrared temperature sensors include thermal infrared temperature sensors and far infrared temperature sensors. The most commonly used infrared temperature sensors are thermopile sensors, which are most sensitive to infrared signals with wavelengths between 8-14 microns, and are especially suitable for use in embodiments of the present invention. The temperature-sensing surface of the infrared temperature sensor points to the outer surface of the lower half of the feeding bottle 12 to be measured through the infrared window 13, which is the best position for detecting the milk temperature. Due to the relatively fixed position and distance between the infrared window 13 and the feeding bottle 12 to be measured, its temperature measurement operation is more stable and reliable than the traditional handheld infrared thermometer, and it is more convenient to use.

Please refer to Fig. 3 below, which is a schematic diagram of combination and separation of a fully automatic infrared milk temperature detection device according to an embodiment of the present invention. It can be clearly seen in the figure that the temperature measuring component 15 can be separated from the bottle pad 11, the infrared window 13, the display 16 and the corresponding electronic parts (not marked in the figure), including the temperature sensor, processor, battery, etc., all include In a semi-closed shell device, a temperature measuring component that can work independently is formed to facilitate the production and debugging of the product. Because when the product is produced and debugged, the infrared window 13 must be aligned with the standard heat source used for temperature calibration (such as a heating black body, etc.), if the temperature measuring component 15 cannot be separated from the feeding bottle pad 11, the feeding bottle pad 11 will affect the temperature of the temperature measuring component 15 Calibration operation. It can be seen from the figure that the feeding bottle pad 11 includes a groove 19 for combination, and the temperature measuring component 15 is combined and separated from the feeding bottle pad 11 through the groove 19 .

Please refer to FIG. 4 below, which is a block diagram of the functional structure of a fully automatic infrared milk temperature detection device according to an embodiment of the present invention. In the figure, the infrared signal 20 radiated/emitted by the feeding bottle 12 to be measured on the feeding bottle pad 11 is focused on the sensing surface of the infrared temperature sensor 24 through the infrared window 13, and the infrared temperature sensor 24 generates a signal output related to the intensity of the infrared signal 20 To the processor 38, after the processor 38 performs data processing and logical analysis and judgment, it can obtain the temperature value of the feeding bottle 12 to be measured and the corresponding temperature state, and finally display it on the display 16. The display can be a digital temperature display, and different colors can be used to display the temperature state/temperature range, or the digital temperature display and the color state display can be performed at the same time. In this embodiment, the display 16 includes at least one state, that is, a temperature state suitable for drinking. In practical applications, it generally includes at least three status displays, including the temperature status suitable for making milk, the temperature status suitable for drinking milk, and the high temperature status, and uses different colors to represent different temperature statuses. Related displays are collectively referred to as the milk temperature status prompt function.

Please refer to Fig. 5 below, which is another functional structural block diagram of a fully automatic infrared milk temperature detection device according to an embodiment of the present invention. In the figure, in addition to the feeding bottle pad 11, the feeding bottle to be measured 12, the infrared window 13, and the infrared temperature sensor 24, the infrared window 13 also includes a Nefer lens, and the thermal infrared signal 20 sent by the feeding bottle 12 passes through the lens first. After focusing, it is projected onto the infrared temperature sensor 24, which can increase the focusing energy of the infrared rays and make the temperature measurement effect more ideal. The figure also includes an ambient temperature detection unit 37, which is connected to a processor 38, and the processor 38 obtains the ambient temperature of the milk temperature detection device of this embodiment through the ambient temperature detection unit 37. In practical applications, the ambient temperature detection unit 37 can be served by the thermistor included in the infrared temperature sensor 24, because a general infrared temperature sensor, such as a thermopile sensor, includes a sensor that can detect the ambient temperature of the sensor. the thermistor. In addition, other thermistors or other temperature measuring devices can also be used.

In the embodiment of the present invention, the ambient temperature detection unit 37 can be used for milk temperature compensation. Because the infrared temperature obtained by the processor 38 from the infrared temperature sensor 24 is the temperature of the outer surface of the corresponding part of the feeding bottle 12 to be measured that the infrared window 13 is facing, its temperature is generally lower than the actual milk temperature loaded in the feeding bottle, so the processing The device 38 needs to perform temperature compensation on the signal from the infrared temperature sensor 24 and then display it, so as to more truly reflect the actual milk temperature.

The temperature difference inside and outside the bottle is related to the thickness and material of the bottle. In addition, the biggest influence is the ambient temperature (that is, room temperature) where the bottle is located. If the milk temperature is consistent with the room temperature, then there is no temperature difference between the inside and outside of the bottle, and the lower the room temperature/the colder the weather, the faster the surface of the bottle will dissipate heat, and the greater the temperature difference between the inside and outside of the bottle.

The embodiment of the utility model is provided with a milk temperature compensation unit 41 according to the above principle, and compensates based on the detected temperature difference between the outer surface temperature of the feeding bottle to be measured and the ambient temperature of the milk temperature detection device in this embodiment. The compensation formula is as follows:

Milk temperature = K × (outer surface temperature of the feeding bottle to be measured - ambient temperature) + outer surface temperature of the feeding bottle to be measured

Among them, K is the compensation coefficient, and its value ranges from 0 to Between 0.2 (0 = no compensation), different compensation coefficients can be set according to different milk bottles, so that the displayed milk temperature is closer to the actual milk temperature.

In practical applications, the milk temperature compensation unit 41 can be performed by the processor 38, and the processor 38 realizes the milk temperature compensation unit 41 through software calculation according to the ambient temperature provided by the ambient temperature detection unit 37 and the infrared temperature information provided by the infrared temperature sensor 24. The milk temperature compensation function described above.

In order to realize full-automatic milk temperature detection and status display functions, the milk temperature detection device of the embodiment of the present invention cancels the temperature measurement button design usually used in traditional infrared thermometers, and instead adds a milk bottle presence analysis unit 43 to realize full-automatic milk temperature detection. Automatic milk temperature detection, which can judge whether there is a feeding bottle 12 with a specific temperature on the feeding bottle mat 11 according to the ambient temperature information provided by the ambient temperature detection unit 37 and the infrared temperature information provided by the infrared temperature sensor 24 . Because under normal circumstances, when no feeding bottle exists on the feeding bottle mat 11, the infrared window 13 is just directed to the surrounding environment, and at this moment the detected infrared temperature and the ambient temperature of the milk temperature detection device are approximately equal, and the feeding bottle exists. The analysis unit 43 will output the information that there is no feeding bottle. At this time, the processor 38 can turn off the multi-color backlight 28 in the display 16 through the display control unit 45 (shield or enter a sleep state) to save power consumption and prolong battery life.

Conversely, if the detected infrared temperature is higher than the ambient temperature to a certain extent (that is, the trigger threshold, such as 3°C, which can generally be selected between 1°C and 5°C), it can be judged that there is a baby bottle, and the related device / unit is activated to enable the output of the temperature state. The trigger threshold should be set appropriately. If the threshold is too low, it will be easily disturbed; if the threshold is too high, it may not be detected in some cases (such as when the milk temperature is close to room temperature). In order to facilitate setting and adjustment, a trigger threshold setting unit 48 is included in the figure to realize related setting functions. Among the figure, the feeding bottle existence analysis unit 43 can be taken on by the processor 38, and the processor provides the ambient temperature according to the ambient temperature detection unit 37, and the infrared temperature information provided by the infrared temperature sensor 24, realizes the described feeding bottle existence analysis and analysis by means of software calculation. discriminant function. As for the trigger threshold setting unit 48 , it can be performed by the processor 38 (setting a preset value), or it can be set independently.

When detecting that there is a feeding bottle, the processor 38 will drive the liquid crystal display 17 in the display 16 through the liquid crystal display drive unit 46 to display the presence of the feeding bottle and the compensated milk temperature value; and the multi-color backlight 28 At the same time, it is activated and displays the corresponding temperature state with color, thereby realizing the automatic milk temperature detection and state display functions of the embodiment of the utility model.

In order to further save power, under normal conditions, the display 16 can also be set to a shielded state. Only when the presence of a feeding bottle is detected and the compensated milk temperature reaches a certain temperature (for example, 30~35°C), all The functions related to the milk temperature status prompt of the above-mentioned display 16 (including liquid crystal display 17 and multi-color backlight 28) will be activated and displayed, because when the milk temperature is lower than a certain temperature value (for example, 30°C, this temperature is neither When it is suitable for making milk or drinking milk), its temperature display is obviously of little significance.

Please refer to FIG. 6 again below, which is a block diagram of another functional structure of a fully automatic infrared milk temperature detection device according to an embodiment of the present invention. Display 16 in the figure also comprises multicolor LCD backlight 28 except liquid crystal display 17, and described backlight preferably comprises three color displays of green, yellow, red, can send the backlight of three different colors, represents respectively suitable The three temperature states of drinking, suitable for milking and overheating can provide users with a clear and clear status indication.

In order to better meet the user's requirements, the figure also includes a temperature-state setting logic unit 36, which can set the temperature ranges corresponding to different color backlights. For example, when the temperature is between 37°C and 39°C, it will display green, when it is between 39°C and 42°C, it will display yellow, and when it is higher than 42°C, it will display red. Depending on the display resolution of specific products, the temperature range corresponding to the color will be different. For example, assuming that the temperature display resolution is 0.5°C, the preferred temperature-state setting logic of the embodiment of the present invention can be: green 37.0~39.0°C , yellow 39.5~42.0°C, red ≥42.5°C. The rule of setting is that cool colors represent low temperatures, warm colors represent high temperatures, and warmer color temperatures represent higher temperatures, which is more in line with the usage habits of ordinary people. In practical applications, the temperature-state setting logic unit 36 can be set inside the processor 38, and the processor 38 implements logic setting through software.

Also included in Fig. 6 is an independent feeding bottle detection sensor 33 which can be used for independent detection of feeding bottles, which is different from the feeding bottle presence analysis unit 43 described in Fig. 5 in that it can operate independently of the processor 38, and When no feeding bottle is detected, the infrared temperature sensor 24, the processor 38, and the status display 16 can be turned off, so that the milk temperature detection device is in the lowest power consumption state, so as to prolong the life of the battery to the greatest extent.

In practical applications, the feeding bottle detection sensor 33 can detect the presence of a feeding bottle through a capacitive sensor, an infrared sensor, a microwave sensor, a gravity switch, a pressure switch, a touch switch, a tact switch, and the like. As for the heating device 32 in the figure, it can be arranged under the feeding bottle pad 11, and the feeding bottle placed on the feeding bottle pad can be heated, kept warm or kept at a constant temperature. For example, the milk temperature can be kept at a suitable drinking temperature of 38 degrees, so that Drinking, etc., will not go into details here.

Please refer to FIG. 7 again below, which is a schematic diagram of the pattern display of the liquid crystal display 17 of a fully automatic infrared milk temperature detection device according to an embodiment of the present invention. The figure includes a feeding bottle sign 170, when the system detects the presence of a feeding bottle with a specific temperature state, this sign will be displayed, and at the same time the compensated milk temperature value will also be displayed digitally, including degrees Celsius (°C) display and Fahrenheit (°F) display. The figure also includes signs representing a specific temperature state, such as a temperature suitable for drinking sign 171, a sign suitable for brewing milk 172 and a high temperature prompt sign 173. These signs are all activated because of the existence of the milk bottle. The backlight display 28 under the liquid crystal display 17 (not marked in the figure). And when there is no feeding bottle (for example, when the feeding bottle is taken away), the feeding bottle symbol 170, the suitable drinking symbol 171, the suitable milk making symbol 172, the high temperature prompting symbol 173, and the digital temperature and backlight display will all be displayed. shielded to save energy consumption.

In order to clearly express the shielded state, a standby state sign 175 ("Standby" in English) is included in the figure. After the feeding bottle is taken away, the feeding bottle symbol 170, the suitable drinking symbol 171, the suitable milk making symbol 172, the high temperature prompting symbol 173, the digital temperature display and the backlight display are all shielded (the display disappears), while the waiting state symbol 175 will Appearing at this time can cause users to have a user experience of "automatic shutdown". Conversely, when the feeding bottle is placed on the feeding bottle mat, the waiting state sign 175 will disappear, and meanwhile the feeding bottle sign 170, suitable for drinking sign 171, suitable for brewing milk sign 172, high temperature prompt sign 173, digital temperature display, The backlight display (collectively referred to as the milk temperature status prompt above) is activated, allowing the user to have an "automatic power-on" user experience.

What is disclosed above is only a preferred embodiment of the utility model, and of course it cannot limit the scope of rights of the utility model. Therefore, equivalent changes made according to the claims of the utility model still fall within the scope of the utility model.

Claims (13)

1. a full-automatic infrared milk temperature detector surveys device, it is characterised in that including:

Milk bottle holder, which is provided with thermometric portion, treats Feeding bottle with thermometer for placement；

Temperature measurement component, is arranged on described milk bottle holder side, is disposed adjacent with described thermometric portion, and described temperature measurement component includes:

Infrared temperature sensor, is positioned at inside described temperature measurement component, and has fixing position relationship with described thermometric portion, and for when being positioned in described thermometric portion until Feeding bottle with thermometer, Feeding bottle with thermometer outside surface temperature is treated in detection；

Display, is arranged on described temperature measurement component outer surface, treats thermometric temperature of feeding bottle and state of temperature for display through measure；

There is analytic unit and display control unit in ambient temperature detector unit, feeding bottle, described feeding bottle exists analytic unit can be according to the temperature difference between the infrared temperature of the ambient temperature of described ambient temperature detector unit output and the output of described infrared temperature sensor, it is judged that whether described thermometric portion treats Feeding bottle with thermometer with the presence of specified temp state；Exist if any described feeding bottle, then by described display control unit, the milk temperature state prompt facility of described display is activated；

Processor, connecting described infrared temperature sensor respectively, there is analytic unit and display control unit in display, ambient temperature detector unit, feeding bottle, for related data being processed and logical analysis, and control the output of described display according to analysis processing result.

2. full-automatic infrared milk temperature detector as claimed in claim 1 surveys device, it is characterised in that described temperature measurement component also includes:

Milk temperature compensating unit, compensates milk temperature for the ambient temperature of described ambient temperature detector unit output and the temperature difference treated between Feeding bottle with thermometer outside surface temperature of described infrared temperature sensor output.

3. full-automatic infrared milk temperature detector as claimed in claim 2 surveys device, it is characterized in that, the described mode that compensates milk temperature is: described ambient temperature and the described temperature difference treated between Feeding bottle with thermometer outside surface temperature are multiplied by penalty coefficient K, Feeding bottle with thermometer outside surface temperature is treated described in adding, wherein K is penalty coefficient, and its span is between 0 to 0.2.

4. full-automatic infrared milk temperature detector as claimed in claim 1 surveys device, it is characterized in that, there is the analytic unit temperature difference between the infrared temperature that the ambient temperature exported in described ambient temperature detector unit and described infrared temperature sensor export when exceeding activation threshold value in described feeding bottle, it is judged that described thermometric portion exists the feeding bottle of specified temp state.

5. full-automatic infrared milk temperature detector as claimed in claim 4 surveys device, it is characterised in that described activation threshold value is arranged between 1 ~ 5 DEG C by described processor or triggering threshold values setup unit.

6. full-automatic infrared milk temperature detector as claimed in claim 2 surveys device, it is characterized in that, described display includes many colour backlight sources, described many colour backlight sources include that at least three kinds of colors relevant to state of temperature show, described color at least includes green, yellow and redness, represents respectively and is suitable for drinking, being suitable for rushing milk and the condition of high temperature.

7. full-automatic infrared milk temperature detector as claimed in claim 6 surveys device, it is characterized in that, when the difference of described infrared temperature with described ambient temperature is more than or equal to 1 ~ 5 DEG C and described infrared temperature is higher than 30 ~ 35 DEG C, the milk temperature state prompt facility of described display is activated, and when described compensated after milk temperature between 37 ~ 39 DEG C time show green colored backlights, represent and be suitable for drink milk state；Show yellow backlight when described milk temperature is between 39 ~ 42 DEG C, represent and be suitable for rushing milk state；Show red backlight when described milk temperature is higher than 42 DEG C, represent the condition of high temperature；And in the presence of can't detect feeding bottle, the milk temperature state prompt facility of described display is shielded.

8. full-automatic infrared milk temperature detector as claimed in claim 6 surveys device, it is characterised in that described temperature measurement component also includes: temperature-state sets logical block, for setting the temperature range corresponding to described state of temperature.

9. full-automatic infrared milk temperature detector as claimed in claim 2 surveys device, it is characterized in that, described display includes liquid crystal display, for showing that milk temperature state points out correlating markings, described mark includes feeding bottle mark, is suitable for drinking mark, being suitable for rushing milk mark, high-temperature prompt mark and at least one in Status Flag of waiting.

10. full-automatic infrared milk temperature detector as claimed in claim 1 surveys device, it is characterized in that, described temperature measurement component also includes a just infrared window to described thermometric portion, described infrared temperature sensor is positioned at described infrared window dead astern, can receive the infrared signal treating that Feeding bottle with thermometer sends through described infrared window.

11. full-automatic infrared milk temperature detectors as claimed in claim 10 survey device, it is characterised in that described infrared window is provided with Fresnel Lenses, for making to treat the temperature-sensitive face that the infrared signal that Feeding bottle with thermometer sends focuses on described infrared temperature sensor.

12. full-automatic infrared milk temperature detectors as claimed in claim 1 survey device, it is characterized in that, described infrared temperature sensor includes sensing wavelength far-infrared sensor between 8-14 micron or thermopile sensor, and described thermopile sensor includes the built-in critesistor that can realize ambient temperature detection.

13. full-automatic infrared milk temperature detectors as claimed in claim 1 survey device, it is characterized in that, also including combination and separating mechanism, for described temperature measurement component being separated from described milk bottle holder test, and more described temperature measurement component being combined with described milk bottle holder after being completed.