CN215156668U

CN215156668U - Novel milk powder tank

Info

Publication number: CN215156668U
Application number: CN202120660340.2U
Authority: CN
Inventors: 王秀利
Original assignee: Baron China Co ltd
Current assignee: Baron China Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-14
Anticipated expiration: 2031-03-31

Abstract

The utility model relates to the technical field of milk powder packaging, in particular to a novel milk powder tank, which comprises a tank body and a tank cover connected with the tank body, wherein the bottom inside the tank body is also provided with a conductive ink pressure sensor; the controller comprises a shell, a humidity sensor is arranged on the surface of the shell, and a microprocessor, a battery and a wireless communication module are arranged in the shell; the battery is electrically connected with the microprocessor, the humidity sensor is electrically connected with the microprocessor, the conductive ink pressure sensor is electrically connected with the microprocessor through a lead, and the wireless communication module is in communication connection with the microprocessor. This novel milk powder jar can humidity in the intellectual detection system milk powder jar, reminds the user to notice dry the saving to can detect the change of milk powder weight, scientific guide feeds.

Description

Novel milk powder tank

Technical Field

The utility model relates to a milk power packing technical field especially relates to a novel milk powder jar.

Background

The milk powder is prepared by removing water from animal milk, and is suitable for storage. At present, milk powder on the market is generally packaged by a metal can or a packaging bag. In terms of price, the price of the milk powder packaged by the metal can is higher than that of the milk powder packaged by the packaging bag when the same brand and the same specification and model are sold in the market at present.

The inventor finds that many users buy the milk powder packaged in the packaging bag through market research, and when the milk powder packaged in the packaging bag is used, the milk powder packaged in the packaging bag is poured into a metal tank (the original milk powder in the metal tank is drunk up), so that the milk powder packaging bag is convenient to use. The inventor indicates that the milk powder packaged in the metal can or the milk powder packaged in the packaging bag can be eaten as soon as possible after being unpacked, and the milk powder is generally recommended to be eaten within one month. Actually, the storage period of the milk powder is different due to different storage environments. After being moistened, the milk powder is easy to breed bacteria and agglomerate, and the infants can feel uncomfortable after eating the milk powder. Therefore, the humidity of the powdered milk needs to be detected.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a novel milk powder jar can humidity in the intellectual detection system milk powder jar, reminds the user to notice dry the saving.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel milk powder tank comprises a tank body and a tank cover connected with the tank body;

the bottom in the tank body is also provided with a conductive ink pressure sensor;

the controller comprises a shell, a humidity sensor is arranged on the surface of the shell, and a microprocessor, a battery and a wireless communication module are arranged in the shell;

the battery is electrically connected with the microprocessor, the humidity sensor is electrically connected with the microprocessor, the conductive ink pressure sensor is electrically connected with the microprocessor through a lead, and the wireless communication module is in communication connection with the microprocessor.

Furthermore, the surface of the shell is also provided with a temperature sensor which is electrically connected with the microprocessor.

Furthermore, a charging protection circuit module and a wireless charging module are further arranged in the controller, and the wireless charging module is electrically connected with the battery through the charging protection circuit module.

Further, the wireless communication module adopts a bluetooth module or an NFC module.

Furthermore, the upper surface of the tank cover is also provided with a touch screen, and the touch screen is in communication connection with the microprocessor.

By adopting the technical scheme, the beneficial effects of the utility model are that: the novel milk powder can is a high-end container specially used for storing milk powder, and can be repeatedly used for a long time. A user can pour milk powder into the novel milk powder tank, and the temperature and the humidity are monitored through the humidity sensor and the temperature sensor and displayed on the touch screen; the other mode is that parents are connected with the milk powder tank through a mobile phone and the temperature and the humidity in the tank body are checked on the mobile phone.

In addition, the bottom of the tank body is also provided with a conductive ink pressure sensor which is used for detecting the weight of the milk powder in the tank body, counting the weight change (namely the milk feeding amount) of the milk powder in the tank body on the same day every day and displaying the weight change on the touch screen; another way is that parents wirelessly connect with the milk powder tank through a mobile phone and check the weight change of milk powder in the tank body (i.e. the milk feeding amount) on the mobile phone. For example, if the weight of the milk powder in the tank body of the previous day is 700g, and the weight of the milk powder in the tank body of the present day is 650g, the change of the weight of the milk powder in the tank body of the present day is recorded as 50g, namely 50g of the milk powder fed in the present day; parents can establish the daily weight in milk powder. For example, if 100g of milk powder is prepared daily, 50g of milk needs to be fed today, and parents are scientifically instructed to feed milk.

Drawings

FIG. 1 is a schematic view of a milk powder container according to an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic view of the top surface of a can lid according to an embodiment of the present invention;

fig. 4 is a circuit connection block diagram of an embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1, 2, 3 and 4, the present embodiment provides a novel milk powder can, which includes a can body 1 and a can cover 2 connected to the can body 1. The structure of the can body 1 and the can cover 2 is the existing structure, and detailed description is omitted here.

A conductive ink pressure sensor 3 is also arranged at the bottom in the tank body 1; the conductive ink pressure sensor 3 adopts a sensitive ink material and a flexible pressure film sensor which are applied in 2018, 12, month and 29 and disclosed in Chinese patent application publication No. CN109682508A, and the flexible pressure film sensor comprises a first insulating protective layer, a conductive electrode layer, a supporting bonding layer, a sensitive ink layer and a second insulating protective layer; the conductive electrode layer and the sensitive ink layer are arranged between the first insulating protective layer and the second insulating protective layer; the sensitive ink layer is made of conductive sensitive ink materials with a concave-convex surface microstructure; the support adhesive layer is between the first and second insulating protective layers. The support adhesive layer adheres the first and second insulating protective layers together (see the patent for details).

The conductive ink pressure sensor 3 is used to recognize the weight of the powdered milk contained in the can body 1. The surface of the conductive ink pressure sensor 3 is provided with a first insulating protective layer and a second insulating protective layer which play an insulating role, and the conductive ink pressure sensor is installed in the tank body 1 without causing short circuit and without polluting milk powder in the tank body 1.

The intelligent control device also comprises a touch screen 5 arranged on the upper surface of the tank cover 2 and a controller 4 fixedly arranged on the inner side of the tank cover 2. The controller 4 comprises a housing 40, a humidity sensor 41 and a temperature sensor 42 are arranged on the surface of the housing 40, and a microprocessor 43, a battery 44, a charging protection circuit 45, a wireless charging module 46 and a bluetooth module 47 (not shown in the figure) are arranged in the housing 40. In this embodiment, preferably, the microprocessor 43 adopts an MSP430 single chip microcomputer, and the MSP430 single chip microcomputer has the advantage of ultra-low power consumption; bluetooth module 47 adopts bluetooth 5.0, and bluetooth 5.0 has the advantage of low power consumption. All the electronic components and the circuit module are existing equipment. The bluetooth module 47 may also be replaced by a wireless communication module such as an NFC module or an RFI D module.

The wireless charging module 46 is electrically connected with the battery 44 through the charging protection circuit module 45, the battery 44 is electrically connected with the microprocessor 43, the humidity sensor 41 and the temperature sensor 42 are respectively electrically connected with the microprocessor 43, and the touch screen 5 and the bluetooth module 47 are respectively in communication connection with the microprocessor 43. The conductive ink pressure sensor 3 is electrically connected to the microprocessor 43 through a wire (not shown). Specifically, the conducting wires (not shown in the figure) should be arranged along the inner wall of the tank body 1, so that the normal milk powder scooping from the tank body 1 is not affected.

When the novel milk powder can is used, a user can pour milk powder into the novel milk powder can, the temperature and the humidity are monitored through the humidity sensor 41 and the temperature sensor 42, and the monitored temperature and humidity are displayed on the touch screen 5; another way is that parents are connected with the milk powder tank through a mobile phone by bluetooth, and look at the temperature and humidity in the tank body 1 on the mobile phone, if the humidity is too high (for example, the humidity is more than 80 RH%), the temperature and humidity are not favorable for storage, and the infants should drink the milk powder as soon as possible or pour the milk powder, so as to prevent the infants from drinking the deteriorated milk powder. If the temperature is too high (for example, the temperature is higher than 30 ℃), the milk powder can should be replaced to a place with a proper temperature for storage.

The weight of the milk powder in the tank body 1 is detected through a conductive ink pressure sensor 3 at the bottom of the tank body 1, and the weight change of the milk powder in the milk powder tank on the day is counted every day and displayed on a touch screen 5; the other mode is that parents are connected with the milk powder tank through a mobile phone by Bluetooth, and the weight change (milk feeding amount) of the milk powder in the tank body 1 is checked on the mobile phone. For example, if the weight of the milk powder in the tank body 1 in the previous day is 700g, and the weight of the milk powder in the tank body 1 in the current day is 650g, the change of the weight of the milk powder in the tank body 1 in the current day is recorded to be 50g, namely 50g of the milk powder fed in the current day; parents can establish the daily weight in milk powder. For example, if 100g of milk powder is prepared daily, 50g of milk needs to be fed today, and parents are scientifically instructed to feed milk.

It should be noted that this novel milk powder jar is not disposable milk powder jar, and this novel milk powder jar can long-term, used repeatedly, and use cost is low, has the practicality.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A novel milk powder tank comprises a tank body and a tank cover connected with the tank body; the method is characterized in that:

2. The novel milk powder can of claim 1, characterized in that: the surface of the shell is also provided with a temperature sensor which is electrically connected with the microprocessor.

3. A new milk powder can according to claim 1 or 2, characterized in that: the controller is also internally provided with a charging protection circuit module and a wireless charging module, and the wireless charging module is electrically connected with the battery through the charging protection circuit module.

4. A new milk powder can according to claim 3, characterized in that: the wireless communication module adopts a Bluetooth module or an NFC module.

5. The novel milk powder can of claim 4, characterized in that: the upper surface of the tank cover is also provided with a touch screen, and the touch screen is in communication connection with the microprocessor.