Water quality sampling bottle

Abstract

The utility model discloses a water quality sampling bottle, including bottle body, the outside of bottle body is provided with the sticking area, and the end of bottle body is installed with intelligent bottle cap, is provided with sensor, circuit board and power module in intelligent bottle cap, and power module is used to power supply to sensor and circuit board, and sensor is used for detecting whether switch bottle cap, and sensor and circuit board electricity are connected, the beneficial effects of the utility model are: through sensor detection whether switch intelligent bottle cap, when intelligent bottle cap is opened illegally, sensor will transmit signal to circuit board to leave the trace of unscrambling, and ensure that data is real -time traceable.

Description

Technical Field

[0001] This utility model relates to the technical field of water quality sampling equipment, and in particular to a water quality sampling bottle. Background Technology

[0002] Information such as sampling time, location, sampler, and environmental conditions (temperature, weather, etc.) for traditional water sampling bottles needs to be manually recorded on paper labels or forms. Manual recording is prone to errors and loss, resulting in low efficiency. Furthermore, it is impossible to confirm in real time whether the bottle cap has been accidentally opened or the seal has failed during transportation or storage. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a water sampling bottle.

[0004] The purpose of this utility model is achieved through the following technical solution: a water quality sampling bottle, including a bottle body, an adhesive area on the outside of the bottle body, a smart cap installed at the end of the bottle body, a sensor, a circuit board and a power supply module inside the smart cap, the power supply module is used to supply power to the sensor and the circuit board, the sensor is used to detect whether the cap is opened or closed, and the sensor is electrically connected to the circuit board.

[0005] Preferably, the smart bottle cap includes a bottle cap body, with a mounting base and a fixing platform at the bottom of the bottle cap body. The sensor is mounted on the mounting base, and a circuit board is fixedly mounted on the fixing platform by screws. A magnetic shielding sheet is mounted above the circuit board, and a mounting groove is opened at the upper end of the bottle cap body, in which a sealing cap is installed.

[0006] Preferably, the power supply module includes a power supply and a wireless charging module. The power supply is located below the circuit board and is used to power the sensor and the circuit board. The wireless charging module is mounted on the magnetic shielding sheet and is used to charge the power supply.

[0007] Preferably, the outer side of the bottle cap body is provided with several anti-slip grooves.

[0008] Preferably, the sensor includes a temperature sensor and an inductive switch.

[0009] The present invention has the following advantages: The present invention uses a sensor to detect whether the smart bottle cap is opened or closed. When the smart bottle cap is opened illegally, the sensor will transmit a signal to the circuit board, thereby leaving a trace of the opening and ensuring that the data is traceable in real time. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of a water sampling bottle;

[0011] Figure 2 This is a schematic diagram of the structure of a smart bottle cap;

[0012] Figure 3 This is a schematic diagram of the circuit board structure;

[0013] In the diagram, 1-bottle body, 2-adhesive area, 3-smart cap, 4-sensor, 5-power supply, 6-magnetic shield, 7-cap, 8-screw, 9-circuit board, 10-cap body, 11-mounting base, 12-fixing platform, 13-circuit board, 14-wireless charging module. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0015] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0016] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0017] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0018] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] In this embodiment, as Figure 1 As shown, a water sampling bottle includes a bottle body 1, an adhesive area 2 on the outer side of the bottle body 1, and a smart cap 3 installed at the end of the bottle body 1. The smart cap 3 houses a sensor 4, a circuit board 9, and a power supply module. The power supply module powers the sensor 4 and the circuit board 9. The sensor 4 detects whether the cap is open or closed and is electrically connected to the circuit board 9. The sensor 4 detects whether the smart cap 3 is open or closed. When the smart cap 3 is illegally opened, the sensor 4 transmits a signal to the circuit board 9, leaving a trace of the opening and ensuring real-time data traceability. Specifically, the bottle body 1 is made of the sampling bottle material specified in existing sampling and testing manuals, possessing corrosion resistance and high / low temperature resistance, thus ensuring that the sample is not affected by the external environment during transportation and storage. The bottom of the bottle body 1 is designed with a conical concave bottom to facilitate complete pouring of liquid samples. The adhesive area 2 is used to attach barcodes or QR codes.

[0021] Furthermore, the smart bottle cap 3 includes a bottle cap body 10. Preferably, the outer side of the bottle cap body 10 has several anti-slip grooves. A mounting base 11 and a fixing platform 12 are provided at the bottom of the bottle cap body 10. The sensor 4 is mounted on the mounting base 11, and a circuit board 13 is fixedly mounted on the fixing platform 12 by screws 8. A magnetic shielding sheet 6 is mounted above the circuit board 13. A mounting groove is provided at the upper end of the bottle cap body 10, and a sealing cap 7 is installed in the mounting groove. Specifically, the main function of the sealing cap 7 is to engage with the top of the bottle cap body 10, thereby protecting the internal components and preventing liquid ingress or damage from external impacts. Furthermore, the sensor 4 includes a temperature sensor and a sensor switch. Specifically, as... Figure 3As shown, circuit board 13 and sensor 4 are existing devices, and no modifications are made here. Only their respective functions are described. Circuit board 13 includes a microcontroller GD32L233CBT6, an NFC / RFID tag chip ST25DV04KC, and built-in memory. The opening and closing of the bottle cap is triggered by a sensor switch. That is, when there is an opening or closing action, the sensor switch sends a signal to the microcontroller. The microcontroller determines whether the cap is opened or closed by the trend of the trigger level change, and then records the time. The temperature sensor is used to collect the temperature change inside the bottle 1 in real time. The data is processed and stored in the built-in memory, and then transmitted to the backend server through the NFC / RFID tag chip to ensure that the data is traceable in real time.

[0022] In this embodiment, the power supply module includes a power supply 5 and a wireless charging module 14. The power supply 5 is located below the circuit board 13 and supplies power to the sensor 4 and the circuit board 13. The wireless charging module 14 is mounted on a magnetic shielding sheet 6 and is used to charge the power supply 5. Specifically, the power supply 5 is a rechargeable battery, which is charged non-contactly via the wireless charging module 14. The main function of the magnetic shielding sheet 6 is to prevent the wireless charging module 14 from interfering with the components on the circuit board 13 during wireless charging. In this embodiment, the wireless charging module is an existing device and has not been modified. Only the internal component composition is described, namely, it has a 14 NU1680 chip, a 12.5uH coil, a lithium battery charging management chip TP4057, and a DC-DC step-down chip ETA3425.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A water sampling bottle, characterized in that: The device includes a bottle body (1), an adhesive area (2) on the outside of the bottle body (1), and a smart bottle cap (3) installed at the end of the bottle body (1). The smart bottle cap (3) contains a sensor (4), a circuit board (9) and a power supply module. The power supply module is used to supply power to the sensor (4) and the circuit board (9). The sensor (4) is used to detect whether the bottle cap is opened or closed. The sensor (4) is electrically connected to the circuit board (9).

2. The water sampling bottle according to claim 1, characterized in that: The smart bottle cap (3) includes a bottle cap body (10). The bottom of the bottle cap body (10) is provided with a mounting base (11) and a fixing platform (12). The sensor (4) is mounted on the mounting base (11). A circuit board (13) is fixedly mounted on the fixing platform (12) by screws (8). A magnetic shielding sheet (6) is mounted above the circuit board (13). An installation groove is opened at the upper end of the bottle cap body (10), and a cap (7) is installed in the installation groove.

3. The water sampling bottle according to claim 2, characterized in that: The power supply module includes a power supply (5) and a wireless charging module (14). The power supply (5) is located below the circuit board (13) and is used to supply power to the sensor (4) and the circuit board (13). The wireless charging module (14) is mounted on the magnetic shielding sheet (6) and is used to charge the power supply (5).

4. The water sampling bottle according to claim 3, characterized in that: The outer side of the bottle cap body (10) is provided with several anti-slip grooves.

5. The water sampling bottle according to claim 4, characterized in that: The sensor (4) includes a temperature sensor and a sensing switch.

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