Straw structure and bottle body structure
By designing a three-layer structure straw, combining the temperature sensor and liquid level acquisition function, the problem of invisible identification of the liquid temperature in the bottle in the prior art is solved, the effect of safe drinking by users is achieved, and the temperature detection process is simplified.
Patent Information
- Application Number
- CN202422095199.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-28
AI Technical Summary
The prior art cannot intuitively understand the actual temperature of the liquid in the bottle, which causes users to burn the mouth when drinking high-temperature liquid, and the method of detecting the temperature is cumbersome and inconvenient.
A straw structure is designed, and the pipe body is divided into three layers, including an inner layer of the pipe wall for liquid circulation, a interlayer of the pipe wall for collecting data, and an outer layer of the pipe wall for direct contact with liquid. The interlayer in the tube wall is equipped with a temperature sensor and a copper sheet for collecting liquid level height data, and the data is transmitted to an external device or display module through the data connector.
It enables users to intuitively know the real-time temperature and liquid level of the liquid, avoid burning the oral cavity, and simplify the temperature detection process, making it more convenient and intuitive.
Smart Images
Figure CN223041269U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of daily necessities, in particular to a straw structure and a bottle body structure. Background Technique
[0002] Using a bottle to drink beverages is a common drinking method in daily life. Beverages come in various forms, including purified water, dairy products, powdered solution, or other liquids. Users can directly drink by opening the bottle or suck through a straw, which is very simple and convenient.
[0003] However, liquids with relatively high temperatures can affect users' drinking. For example, heated boiled water, warm milk kept warm, milk liquid just brewed with milk powder, etc. After the high-temperature liquid enters the inside of the bottle body and is sealed by the bottle cap, the heat is difficult to dissipate. Especially for some bottles with good heat preservation effects, the liquid inside the bottle still has a relatively high temperature after being placed for a long time. If users rashly open the bottle cap and directly drink or suck through a straw, the high-temperature liquid will directly contact the user's oral cavity, easily scalding the user's oral cavity. Forcibly swallowing the high-temperature liquid will also cause discomfort to the user's gastrointestinal tract. At worst, it will affect the drinking taste, and at best, it will affect oral and gastrointestinal health.
[0004] Currently, the actual temperature of the liquid can usually be detected by a thermometer, a thermoprobe, or directly touching the outside of the bottle with the user's hand skin feeling, etc. However, the user's hand skin feeling will also be uncomfortable when frequently contacting high temperatures. Especially for some bottles with good heat preservation effects, the bottle body has good heat insulation, and the hand skin feeling cannot perceive the high temperature inside the bottle. But obtaining the real-time temperature through tools such as a thermometer or a thermoprobe requires a process of taking out and putting away the tools again, which is rather cumbersome. The above operation methods cannot more intuitively know the actual temperature of the liquid inside the bottle and are not convenient for daily use.
[0005] In view of the above deficiencies, we need to develop a straw structure and a bottle body structure to meet the usage requirements of the majority of users. Summary of the Utility Model
[0006] In view of the problems that the existing methods for detecting the temperature of the liquid inside the bottle cannot intuitively know the temperature of the liquid and the overheated liquid may scald the user's oral cavity, etc., the technical solution adopted by the utility model to solve its technical problems is:
[0007] A straw structure includes a hollow and through tube body. The tube body is sequentially provided with an inner tube wall layer for liquid circulation, a middle tube wall layer for data collection, and an outer tube wall layer for directly contacting the liquid from the inside to the outside.
[0008] The tube body includes a temperature sensor for collecting the temperature of the liquid and a first data connector for connecting to an external device to transmit data. The temperature sensor is located at the end of the tube body, and the temperature sensor is electrically connected to the first data connector through the interlayer in the tube wall.
[0009] Further, the interlayer in the tube wall at least includes a first copper sheet and a second copper sheet for collecting the liquid level height, and the first copper sheet and the second copper sheet are respectively electrically connected to the first data connector.
[0010] Further, the temperature sensor uses an NTC thermistor element.
[0011] Further, the inner layer of the tube wall has a tube channel for the liquid to flow through. The end of the tube body is integrally provided with a gravity ball structure. The tube channel penetrates through the gravity ball structure and communicates with the outside. The temperature sensor is located in the internal space of the gravity ball structure and not in the tube channel.
[0012] Further, a bottle body structure includes a bottle cap and the straw structure. The bottle cap is provided with a display module for data visualization and a second data connector for collecting data. The collection end of the second data connector is cooperatively connected to the output end of the first data connector, and the output end of the second data connector is electrically connected to the display module.
[0013] Further, the display module includes a display screen for displaying data and a processor for processing data. The processor is respectively electrically connected to the display screen and the second data connector.
[0014] Further, it further includes a bottle body for installing the bottle cap. The display screen is located on the side of the bottle cap away from the bottle body. The outer side of the bottle body is provided with a thermochromic coating, and the outer side of the thermochromic coating is covered with a transparent adhesive layer.
[0015] Further, the second data connector and the first data connector are connected by magnetic attraction or male-female plug connection.
[0016] Further, it further includes a nipple for installing the straw structure. The nipple is installed on the bottle cap, and the milk sucking port of the nipple communicates with the tube channel of the tube body.
[0017] Further, the head end of the tube body is provided with a tube installation part, and the milk sucking port is provided with a milk port installation part. The tube installation part is cooperatively connected to the milk port installation part so that the nipple and the straw structure are detachably connected.
[0018] The beneficial effects of the present utility model are as follows:
[0019] 1. The tube body of the present utility model is divided into three layers with different uses. The data of the liquid is collected through the interlayer in the tube wall and the temperature sensor 4, and the data can also be transmitted to an external device through the first data connector for display or to remind the user, enabling the user to know the real-time temperature of the liquid contacted by the tube body through these collected data and avoiding scalding the oral cavity due to blind drinking.
[0020] 2. The temperature sensor of the present utility model is arranged inside the gravity ball structure of the tube body and uses an NTC thermistor element to detect the liquid temperature. The first copper sheet and the second copper sheet for collecting the liquid level height are arranged in the interlayer of the tube wall of the tube body. The position of the liquid surface in the bottle is determined by detecting the capacitance of the copper sheet, thereby calculating the remaining amount of the liquid, achieving the effect of detecting both the water temperature and the water level.
[0021] 3. The present utility model is provided with a display screen for displaying liquid data on the bottle cap, and the water temperature collected by the temperature sensor and the position of the liquid surface collected by the interlayer of the tube wall can be displayed on the display screen, enabling the user to more intuitively observe and pay attention to the temperature of the liquid in the bottle, avoiding scalding the oral cavity or hands, and knowing the liquid temperature and the remaining amount of the liquid in an intuitive and convenient manner without using tools such as a thermometer or a thermoprobe to obtain the real-time temperature. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 is a three-dimensional view of a straw structure and a bottle body structure of the present utility model Figure 1 .
[0023] Figure 2 is a three-dimensional view of a straw structure and a bottle body structure of the present utility model Figure 2 .
[0024] Figure 3 is an exploded three-dimensional view of a straw structure and a bottle body structure of the present utility model.
[0025] Figure 4 is a front view of a straw structure and a bottle body structure of the present utility model.
[0026] Figure 5 is Figure 4 the A-A sectional view of
[0027] Figure 6 is Figure 5 the enlarged view of B of
[0028] Figure 7 is Figure 5 the enlarged view of C of
[0029] Figure 8 is Figure 5 the enlarged view of D of
[0030] Figure 9For Figure 5 Enlarged view of E.
[0031] Figure 10 Internal structure diagram of the straw structure and the bottle body structure of Embodiment 3 of the present utility model. Detailed implementation manners
[0032] The following will describe in detail the implementation manners of the present utility model with reference to the accompanying drawings.
[0033] Embodiment 1:
[0034] As Figure 3 , Figure 5 , Figure 8 and Figure 9 shown, a straw structure adopts a hollow and through tube body 100. The tube body 100 can be used by users to suck the beverage in the bottle. The tube body 100 can be made of one of the soft materials such as plastic, plastic, synthetic fiber, and silicone. The tube body 100 is designed with a layered structure. The tube body 100 is sequentially provided with a tube wall inner layer 1 for liquid circulation, a tube wall middle layer 2 for data collection, and a tube wall outer layer 3 for directly contacting the liquid from the inside to the outside.
[0035] The tube wall inner layer 1 is the main skeleton part of the tube body 100 and is located in the layer closest to the tube body 100. The material is relatively harder than the tube wall middle layer 2 and the tube wall outer layer 3. The tube wall inner layer 1 is provided with a tube channel 11 for liquid circulation. A gravity ball structure 6 is integrally provided at the end of the tube body 100. Users can suck from the head end of the tube body 100 with their mouths. The liquid flows into the tube channel 11 through the gravity ball structure 6 at the end of the tube body 100 and enters the user's mouth.
[0036] The tube wall middle layer 2 is a metal layer for providing collection function and transmission function and is located between the tube wall inner layer 1 and the tube wall outer layer 3. The data transmission line or the power supply wire can be arranged and routed through the tube wall middle layer 2. More specifically, the tube wall middle layer 2 is further provided with a first copper sheet 21 and a second copper sheet 22. Both the first copper sheet 21 and the second copper sheet 22 are thin copper sheets or copper foil sheets. The first copper sheet 21 and the second copper sheet 22 are symmetrically arranged on the left and right sides of the tube wall middle layer 2 with the tube channel 11 as the center. The first copper sheet 21 and the second copper sheet 22 are electrically connected to the first data connector 5. When the tube body 100 extends into the bottle, the liquid or air will become the medium between the first copper sheet 21 and the second copper sheet 22. The change in the liquid remainder will affect the capacitance value between the first copper sheet 21 and the second copper sheet 22. By detecting the capacitance value between the first copper sheet 21 and the second copper sheet 22, the position of the current liquid level can be determined, and the liquid level data is transmitted to the first data connector 5 through the tube wall middle layer 2. The liquid level data is output from the first data connector 5 to an external device to realize the collection of the liquid level.
[0037] The outer layer 3 of the tube wall is a protective layer for protecting and isolating the liquid from contacting the interlayer 2 in the tube wall. Preferably, the outer layer 3 of the tube wall is made of silicone material, which can be conveniently formed on the outside of the tube body 100 through a rubber coating process. While protecting the interlayer 2 in the tube wall, it can also isolate the liquid to prevent the liquid from contacting the interlayer 2 in the tube wall and affecting the data collection and transmission, thereby improving the durability of the tube body 100. The softness of the silicone material can cooperate with the soft material properties of the inner layer 1 of the tube wall, so that the entire tube body 100 can be easily bent and drooped, which is convenient for users to suck the liquid flowing at the bottom of the bottle. More specifically, the first data connector 5 is formed on the outer layer 3 of the tube wall, integrally connected to the outer layer 3 of the tube wall and extending in a direction away from the tube body 100. A power supply line and a data transmission line are arranged inside the first data connector 5. The power supply line and the data transmission line are connected to the first copper sheet 21 and the second copper sheet 22 in the interlayer 2 in the tube wall, and are also connected to the temperature sensor 4 to facilitate the flow of collected data.
[0038] The gravity ball structure 6 is a lever structure used to influence the tube body 100 to bend in the falling direction affected by its own weight. The tube body 100 is bent by the gravity ball structure 6. Since the liquid flows to the lower part of the bottle under the influence of its own weight, when the user lifts the bottle, the traditional straight-handled hard straw is not easy to bend, making it difficult to suck the liquid at the bottom. Therefore, the gravity ball structure 6 is added to the tube body 100 to match the characteristics of the soft material so that the tube body 100 can easily suck the liquid at the bottom of the bottle. The gravity ball structure 6 contains a temperature sensor 4. When the outer side of the gravity ball structure 6 contacts the liquid, the temperature of the liquid can be measured. The temperature sensor 4 transmits the liquid temperature data to the first data connector 5 via the interlayer 2 in the tube wall. The liquid temperature data is output from the first data connector 5 to an external device to collect the liquid temperature. The temperature sensor 4 adopts an NTC thermistor. The NTC thermistor is very sensitive to temperature changes and has high temperature measurement accuracy. It can detect slight temperature changes and provide stable temperature change response data. Moreover, the detectable temperature range is relatively wide and can adapt to various environmental conditions. The cost of making or purchasing is low, and it is easy to produce and use.
[0039] Embodiment 2:
[0040] like Figures 1 to 5 as well as Figure 7 As shown, on the basis of Example 1, the straw structure is applied to the bottle structure, and the bottle structure includes a bottle body 8 and a bottle cap 7 installed on the bottle body 8 .
[0041] The bottle cap 7 is a detachable cap used to cover and screw onto the bottle body structure. The middle part of the bottle cap 7 is a hollow and through cap cavity structure. The inner diameter of the cap cavity structure is close to the outer diameter of the bottle mouth of the bottle body 8 for easy screwing and installation. An internal thread part for screwing with the bottle body structure is provided on the cavity wall of the cap cavity structure. The bottle cap 7 can be made of one of opaque plastics, plastics, rubbers, silicones, metals and other soft or hard materials. Preferably, the bottle cap 7 made of opaque plastic can obtain better hardness, lighter weight and relatively stable screwing and locking force. Plastic is easy to mold and process, and its styles and colors can be varied. It is easy to purchase and can reduce production costs, and can also obtain a better user experience.
[0042] The bottle body 8 is a container used to hold various beverage liquids. An external thread part for screwing with the bottle cap 7 is provided at the bottle mouth of the bottle body 8. The bottle body 8 can be made of one of transparent plastics, plastics, rubbers, silicones, glasses and other soft materials. Preferably, the bottle body 8 made of transparent glass can obtain better hardness, relatively direct heat dissipation and heat conduction performance, and relatively stable chemical corrosion resistance. It can adapt to the storage of most beverages without polluting the liquid itself, and will not be easily affected by the components of the liquid, nor will it be easily affected by the temperature of the liquid. More specifically, a thermochromic coating is applied on the outer side of the bottle body 8. The thermochromic coating can change its own color at a given temperature. The thermochromic coating is sensitive to temperature changes and can change color under the action of heat. By adjusting the material composition ratio of the thermochromic coating, the critical temperature at which the thermochromic coating changes color can be changed. The transparent adhesive layer covers the surface of the thermochromic coating to play a role of contact isolation, preventing users and babies from scratching, wearing, scraping off, etc. the thermochromic coating, and preventing the thermochromic coating from polluting the user's living environment. More specifically, when high-temperature liquid is poured into the bottle body 8, the thermochromic coating will change color when heated. At this time, it can intuitively remind the user that the liquid is too hot to avoid drinking and scalding. The critical temperature for the thermochromic coating to change color can be adjusted to 40 degrees. When the liquid temperature reaches or exceeds 40 degrees, the thermochromic coating reminds the user that the liquid temperature is too high by changing color, so that the user can intuitively distinguish the temperature change range and avoid the liquid scalding the user's or baby's mouth.
[0043] The bottle cap 7 includes a display module 71 for data visualization and a second data connector 72. The display module 71 has a display screen 711 for displaying data, a processor 712 for processing data, and a power supply 713 for providing independent power. The display screen 711 is installed on the side of the bottle cap 7 away from the bottle body 8 and has a curved electronic screen. The processor 712 is located inside the bottle cap 7 and is electrically connected to the display screen 711 and the second data connector 72 respectively. The liquid data collected by the straw structure will be transmitted to the processor 712 through the connection of the first data connector 5 and the second data connector 72 for processing and analysis. After the processor 712 finishes processing the data, it will supply the data to the display screen 711 for visual display, specifically, it can display the temperature data of the liquid in the bottle, the remaining water level data of the liquid in the bottle, and the battery remaining data of the power supply 713. The power supply 713 is located inside the bottle cap 7 and is electrically connected to the processor 712, and supplies power to the display screen 711 and the straw structure through the processor 712. The power supply 713 is provided with an independent charging interface on the bottle cap 7 to facilitate the user to supplement the power, which is convenient for the user to carry the product and use it outdoors.
[0044] More specifically, the second data connector 72 is integrally connected from the inner side of the bottle cap 7 and extends towards the center of the bottle cap 7. The inside of the second data connector 72 is provided with a power supply line and a data transmission line, and the power supply line and the data transmission line are connected to the processor 712 to facilitate the circulation of the collected data. The second data connector 72 is detachably connected to the first data connector 5 by means of male-female connector plugging, which is convenient for the user to disassemble or connect the first data connector 5 and the second data connector 72 at any time. More specifically, the male-female connector plugging can adopt the Type-C interface structure, which has the advantages of being small, having stable connection, low loss, being easy to disassemble and connect, and facilitating stable data transmission.
[0045] Embodiment 3:
[0046] As Figure 10 shown, on the basis of Embodiment 2, a cap sealing structure 73 for sealing the inside of the bottle body 8 is provided on the side of the bottle cap 7 away from the bottle body 8. The cap sealing structure 73 extends and converges from the outside of the bottle cap 7 towards the center of the bottle cap 7. The middle part of the cap sealing structure 73 is hollow and through for installing the cover tube channel 731 of the tube body 100. When the tube body 100 is not installed in the cover tube channel 731, a cylindrical silica gel plug can be used to block the cover tube channel 731, so that the bottle cap 7 can completely seal the inside of the bottle body 8. Compared with the open bottle cap structure, by adopting the cap sealing structure 73 to install the tube body 100 through the cover tube channel 731, the heat preservation and protection of the liquid in the bottle body 8 can be realized, preventing external dust from entering, and reducing heat dissipation.
[0047] Embodiment 4:
[0048] Based on Embodiment 2, the first data connector 5 and the second data connector 72 in this embodiment can also be connected by magnetic attraction. The first data connector 5 is tightly adsorbed on the second data connector 72 through the adsorption force of the magnetic connector, which can realize the simple flow of on-off signals and use this as the basis for data transmission. Compared with the way of plugging male and female connectors, the magnetic connection method is more convenient in connection, simpler in production and manufacturing, and lower in procurement cost.
[0049] Embodiment 5:
[0050] As Figures 1 to 6 shown, based on Embodiment 2, the bottle body structure is further provided with a nipple 9.
[0051] The nipple 9 is a sucking accessory for use by infants or people with difficulty in eating, and is generally sold as an optional item. The nipple 9 can be made of soft materials such as transparent plastic, plastic, rubber, and silicone. Preferably, the nipple 9 is made of transparent silicone material. Silicone has good chemical stability, high-temperature resistance, easy molding, and the characteristics and advantages of being soft and easy to suck. A through milk suction port 91 is provided at the sucking end of the nipple 9, and a milk port installation part 92 for installing the pipe body 100 is extended on the side of the milk suction port 91 facing the inside of the nipple 9. A pipe installation part 31 for fitting and installing in the milk port installation part 92 is provided at the head end of the pipe body 100. A taper sliding connection structure 311 and a pipe limiting groove 312 are provided on the outer side of the pipe installation part 31. An inner wall sliding structure that matches the outer shape of the taper sliding connection structure 311 and a milk port convex ring that extends into the pipe limiting groove 312 are provided on the inner wall of the milk port installation part 92. During installation, the pipe installation part 31 extends into the milk port installation part 92, the milk port convex ring is clamped in the pipe limiting groove 312, and the taper sliding connection structure 311 is pushed into contact with the surface of the inner wall sliding structure to limit the installation position of the pipe body 100 on the nipple 9. The milk suction port 91 of the nipple 9 communicates with the pipe channel 11 of the pipe body 100 so that the liquid can flow smoothly. After installation, sucking or drinking can be carried out. After sucking, the pipe installation part 31 can be pulled out from the milk port installation part 92 to disassemble the pipe body 100 from the nipple 9, and then cleaning and drying can be carried out to avoid the growth of bacteria due to the liquid remaining in the gap between the pipe installation part 31 and the milk port installation part 92.
[0052] More specifically, a mouthpiece installation structure 93 for installing on the bottle cap 7 is provided on the side of the nipple 9 away from the milk suction port 91. A cap mouthpiece installation slot 74 is provided at the position of the bottle cap 7 for installing the nipple 9. The mouthpiece installation structure 93 and the cap mouthpiece installation slot 74 are elastically fitted and connected by using the soft rubber characteristics of the nipple 9, so that the nipple 9 and the bottle cap 7 are detachably connected. The detachable connection includes snap connection or elastic friction connection, which is convenient for users to disassemble, clean and assemble, and is convenient for disinfection and keeping clean.
[0053] As Figures 1 to 10As shown in the figure, the specific working principle of the utility model is as follows:
[0054] The first working principle:
[0055] As Figures 1 to 9 shown, during installation, liquid is injected into the interior of the bottle body 8, the bottle cap 7 is screwed onto the external thread portion of the bottle body 8 through the internal thread portion, one end of the tube body 100 provided with the gravity ball structure 6 is inserted into the interior of the bottle body 8 from the hollow portion of the bottle cap 7 until the gravity ball structure 6 touches the bottom of the bottle body 8, the first data connector 5 on the tube body 100 is connected to the second data connector 72 of the bottle cap 7, completing the data connection between the straw structure and the bottle cap 7. The processor 712 is connected to the temperature sensor 4 through the middle sandwich layer 2 of the tube wall, starts to collect liquid data, then inserts the tube installation portion 31 into the milk mouth installation portion 92, completing the detachable connection between the straw structure and the nipple 9. Finally, the nipple 9 is installed on the bottle cap 7, completing the detachable connection between the nipple 9 and the bottle cap 7. The straw structure wraps the bottle body 8 through the nipple 9 and the bottle cap 7, completing the overall installation of the bottle body structure, and then it is ready to be drunk or sucked.
[0056] During use, the gravity ball structure 6 touches the liquid in the bottle, and the temperature sensor 4 inside the gravity ball structure 6 collects the temperature of the liquid in real time through the gravity ball structure 6, and transmits the temperature of the liquid back to the processor 712 through the data transmission line in the middle sandwich layer 2 of the tube wall via the first data connector 5 and the second data connector 72. After the processor 712 processes the data, the temperature value is visualized through the display screen 711 for the user to visually observe, intuitively presenting the real-time temperature change of the liquid temperature in the bottle.
[0057] During use, the tube body 100 touches the liquid in the bottle, and the capacitance values of the first copper sheet 21 and the second copper sheet 22 inside the middle sandwich layer 2 of the tube wall change due to the change in the remaining amount of the liquid, and the change in the capacitance value is transmitted back to the processor 712 through the data transmission line in the middle sandwich layer 2 of the tube wall via the first data connector 5 and the second data connector 72. After the processor 712 processes the data, the processed water level value is visualized through the display screen 711 for the user to visually observe, intuitively presenting the change in the remaining amount of the water level in the bottle.
[0058] During use, the power supply 713 supplies power to the display screen 711, the processor 712, the first copper sheet 21, the second copper sheet 22 and the temperature sensor 4 at the same time. The power of the power supply 713 decreases as the usage time increases, and the change in the power is collected by the processor 712 and visualized through the display screen 711 for the user to visually observe, intuitively presenting the change in the remaining power.
[0059] The second working principle:
[0060] As Figure 10As shown in the figure, during installation, liquid is injected into the interior of the bottle body 8. It is also possible not to install the nipple 9 and instead use the bottle cap 7 with the lid sealing structure 73. The tube body 100 passes through the lid tube channel 731 and is clamped onto the bottle cap 7. The first data connector 5 on the tube body 100 is connected to the second data connector 72 of the bottle cap 7 to complete the data connection between the straw structure and the bottle cap 7. One end of the tube body 100 provided with the gravity ball structure 6 is inserted into the interior of the bottle body 8 from the bottle mouth of the bottle body 8, and then the bottle cap 7 is screwed onto the external thread portion of the bottle body 8 through the internal thread portion to complete the overall installation of the bottle body structure, and then it is ready for drinking or sucking.
[0061] Similar to the first working principle, it is also possible to use the temperature sensor 4 to collect the liquid temperature, and it is also possible to use the first copper sheet 21 and the second copper sheet 22 to monitor the water level change, and finally visualize it through the display screen 711 for the user to view.
[0062] The above only uses embodiments to further illustrate the technical content of the present invention to make it easier for readers to understand, but it does not mean that the implementation manners of the present invention are limited to this. Any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the present invention is subject to the claims.
Claims
1. A straw structure, comprising a hollow through-tube body (100), characterized in that: The tube body (100) is provided with, from inside to outside, a tube wall inner layer (1) for allowing liquid to flow, a tube wall middle layer (2) for collecting data, and a tube wall outer layer (3) for direct contact with the liquid. The tube body (100) comprises a temperature sensor (4) for collecting liquid temperature and a first data connector (5) for connecting to an external device to transmit data; the temperature sensor (4) is located at the end of the tube body (100); the temperature sensor (4) is electrically connected to the first data connector (5) via an interlayer (2) in the tube wall.
2. A straw structure according to claim 1, characterized in that: The interlayer (2) in the tube wall comprises at least a first copper sheet (21) and a second copper sheet (22) for collecting liquid level height, and the first copper sheet (21) and the second copper sheet (22) are respectively electrically connected to the first data connector (5).
3. A straw structure according to claim 1, characterized in that: The temperature sensor (4) adopts an NTC thermistor.
4. A straw structure according to claim 1, characterized in that: The inner layer (1) of the tube wall has a tube channel (11) for liquid circulation, the end of the tube body (100) is integrally provided with a gravity ball structure (6), the tube channel (11) passes through the gravity ball structure (6) and is connected to the outside, and the temperature sensor (4) is located in the internal space of the gravity ball structure (6) and is not located in the tube channel (11).
5. Bottle structure, characterized by: The invention comprises a bottle cap (7) and a straw structure according to any one of claims 1 to 4, wherein the bottle cap (7) is provided with a display module (71) for data visualization and a second data connector (72) for collecting data, wherein a collecting end of the second data connector (72) is cooperatively connected to an output end of the first data connector (5), and an output end of the second data connector (72) is electrically connected to the display module (71).
6. The bottle structure according to claim 5, characterized in that: The display module (71) comprises a display screen (711) for displaying data and a processor (712) for processing data, wherein the processor (712) is electrically connected to the display screen (711) and the second data connector (72) respectively.
7. The bottle structure according to claim 6, characterized in that: It also includes a bottle body (8) for mounting the bottle cap (7), the display screen (711) being located on a side of the bottle cap (7) away from the bottle body (8), the outer side of the bottle body (8) being provided with a thermochromic coating, and the outer side of the thermochromic coating being covered with a transparent adhesive layer.
8. The bottle structure according to claim 5, characterized in that: The second data connector (72) and the first data connector (5) are connected by magnetic attraction or by male and female plugs.
9. The bottle structure according to claim 5, characterized in that: It also comprises a nipple (9) for mounting the straw structure, wherein the nipple (9) is mounted on the bottle cap (7), and a milk suction port (91) of the nipple (9) is connected to the tube channel (11) of the tube body (100).
10. The bottle structure according to claim 9, characterized in that: The head end of the tube body (100) is provided with a tube mounting portion (31), the milk suction port (91) is provided with a milk nozzle mounting portion (92), and the tube mounting portion (31) is cooperatively connected with the milk nozzle mounting portion (92) so that the nipple (9) and the straw structure are detachably connected.