Preheating sterilization base of electric breast pump

Abstract

The utility model discloses an electric breast pump preheating sterilization base which comprises a bottom shell and a face shell, the face shell is provided with a conical boss matched with the shape of a horn sleeve of a breast pump, heating wires are evenly distributed on the inner side of the conical boss, a circuit board is arranged in the bottom shell, and the heating wires are connected with the circuit board. Compared with the prior art, the electric breast pump base has the advantages that the heating screw-tap-shaped boss surfaces are evenly distributed on the inner side of the conical boss matched with the shape of the breast pump horn sleeve, when an electric breast pump is placed on the base to be preheated, the whole breast pump horn sleeve can be evenly heated, and meanwhile the heating screw-tap-shaped boss surfaces are evenly distributed on the inner side of the conical boss. And the ultraviolet ray UV sterilization and disinfection lamp is just aligned with a breast pumping opening of the breast pump and the air bag for irradiation for sterilization and disinfection.

Description

Technical Field

[0001] The utility model relates to an auxiliary device for a breast pump, in particular to a preheating and sterilizing base of an electric breast pump. Background Art

[0002] In recent years, electric breast pumps have gradually replaced manual breast pumps and become the new favorite of breastfeeding mothers. However, during the milking process, milking is often difficult and the mother suffers pain due to blocked mammary glands. At the same time, the existing electric breast pumps cannot ensure the hygiene of the surface in contact with human skin. If bacteria adhere, breast milk is easily contaminated. To address the problem of blocked mammary glands, a utility model patent with Chinese patent announcement number CN 221014041 U and name “A wearable heated breast pump” discloses a wearable heated breast pump, including a main body shell, a milk storage bowl and a brassiere connected to each other, the main body shell including a main body front cover and a main body rear cover connected to each other, a heating plate for heating is provided between the main body front cover and the main body rear cover, and a circuit board electrically connected to the heating plate is installed in the main body shell. Although the problem of breast duct blockage has been solved to a certain extent, the heating device is directly arranged on the main body of the breast pump. Due to the limitation of the structure of the breast pump, the shape of the heating plate and the area covered by the heating plate are extremely limited. At most, it can only be arranged in a crescent shape and cannot fully cover the breast, which leads to poor effect of dredging the breast duct. At the same time, the heating device is arranged on the main body of the breast pump, which also increases the risk of the entire main body being damaged due to a short circuit of the heating plate. Therefore, the development of an electric breast pump sterilization and preheating base that is relatively independent of the main body of the electric breast pump has become a problem that needs to be solved by those skilled in the art. Utility Model Content

[0003] The utility model is to solve the above-mentioned shortcomings and provides a preheating and sterilizing base of an electric breast pump.

[0004] The above-mentioned purpose of the utility model is achieved through the following technical solutions: a preheating and sterilization base of an electric breast pump, comprising a bottom shell and a surface shell, the surface shell is provided with a conical boss adapted to the shape of the breast pump horn cover, heating wires are evenly distributed on the inner side of the conical boss, a circuit board is provided in the bottom shell, and the heating wires are connected to the circuit board.

[0005] Furthermore, the heating wire is a carbon fiber heating wire.

[0006] Furthermore, a heating wire embedding groove is provided on the inner side of the conical boss, and the heating wire is embedded in the heating wire embedding groove.

[0007] Furthermore, the circuit board is connected to an electrical socket and is provided with function buttons and indicator lights.

[0008] Furthermore, the power socket is a type-c interface.

[0009] Furthermore, a rechargeable battery is arranged in the bottom shell, a charging circuit is arranged on the circuit board, and the rechargeable battery is connected to the circuit board.

[0010] Furthermore, the circuit board is connected to a battery box, and dry batteries are installed in the battery box.

[0011] Furthermore, an ultraviolet UV sterilization lamp is provided at the center of the conical boss, and the ultraviolet UV sterilization lamp is connected to the circuit board.

[0012] Furthermore, a support for supporting the ultraviolet UV sterilization lamp is provided in the bottom shell.

[0013] Compared with the prior art, the utility model has the following advantages: the utility model has a heating wire cone-shaped boss surface evenly distributed on the inner side of the cone-shaped boss adapted to the shape of the breast pump horn cover, and when the electric breast pump is placed on the base of the utility model for preheating, the entire breast pump horn cover can be evenly heated, and at the same time, the ultraviolet UV sterilization and disinfection lamp is just aimed at the milk suction port and the air bag of the breast pump for irradiation and sterilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the exploded structure of one side of the utility model.

[0016] Figure 3 It is a schematic diagram of the exploded structure of the other side of the utility model.

[0017] Figure 4 The utility model is a schematic diagram of a one-side exploded three-dimensional structure used in conjunction with a breast pump.

[0018] Figure 5 It is a schematic diagram of the exploded three-dimensional structure of the other side of the utility model when used in conjunction with a breast pump.

[0019] Figure 6 This is a state diagram when the utility model is used in combination with a breast pump. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] like Figure 1 , Figure 2 and Figure 3As shown, a preheating and sterilizing base of an electric breast pump includes a bottom shell 1 and a top shell 2. The top shell 2 is provided with a conical boss 3 that matches the shape of the breast pump horn sleeve. The inner side of the conical boss 3 is provided with a heating wire embedding groove 4. The heating wire embedding groove 4 is evenly distributed on the inner side of the conical boss 3. A heating wire 5 is installed in the heating wire embedding groove 4 so that the heating wire 5 is evenly distributed on the inner side of the conical boss 3. The heating wire 5 is a carbon fiber heating wire 5. A circuit board 6 is provided in the bottom shell 1. The circuit board 6 is connected with an electrical socket 7. The electrical socket 7 is a type-c interface and is used by wired power connection. The circuit board 6 is also provided with a heating function button 8, a sterilization function button 9, and a heating indicator light 10 and a sterilization indicator light 11 corresponding to the heating function and the sterilization function. The heating wire 5 is connected to the circuit board 6. The utility model also has a sterilization function. An ultraviolet UV sterilization lamp 12 is provided at the center of the conical boss 3. The ultraviolet UV sterilization lamp 12 is connected to the circuit board 6. A support 13 for supporting the ultraviolet UV sterilization lamp 12 is provided in the bottom shell 1.

[0022] If the utility model needs to be configured to be used wirelessly after charging, a rechargeable battery is provided in the bottom shell 1 , a charging circuit is provided on the circuit board 6 , and the rechargeable battery is connected to the circuit board 6 .

[0023] If the utility model needs to be configured to be used with replaceable dry batteries, the circuit board 6 is connected to a battery box, which is disposed at the bottom of the bottom shell 1 and has dry batteries installed in it.

[0024] The working principle of the utility model is: after being powered on, it will heat to a predetermined temperature (in line with the human skin temperature) in 5-10 minutes, and will automatically cut off the power after reaching the predetermined temperature and keeping warm for 30 minutes. Figure 4 , Figure 5 and Figure 6 As shown, when in use, the breast pump 14 is placed on the utility model, and the silicone horn cover 15 of the breast pump in contact with the human body can be preheated. After heating, the mode of the breast pump can better allow the user to suck milk painlessly and empty it quickly, and it will not feel cold when used in winter. At the same time, the ultraviolet UV sterilization and disinfection lamp 12 in the utility model has a light divergence angle of 120 degrees and an effective sterilization distance of 50mm. The ultraviolet UV sterilization and disinfection lamp 12 is just aimed at the milk suction port and air bag of the breast pump for irradiation and sterilization, that is, the position and parts that will touch the breast milk are covered, so that the breast milk can be better prevented from being contaminated. The ultraviolet UV sterilization and disinfection lamp 12 will automatically stop and extinguish after starting to work for 5 minutes, and the killing rate of Escherichia coli, golden glucose bacteria and Candida albicans is greater than 99.999%.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An electric breast pump preheating and sterilizing base, comprising a bottom shell and a surface shell, characterized in that: The surface shell is provided with a conical boss that fits the shape of the breast pump horn cover, and heating wires are evenly distributed on the inner side of the conical boss. A circuit board is provided in the bottom shell, and the heating wire is connected to the circuit board. The heating wire is a carbon fiber heating wire. A heating wire embedding groove is provided on the inner side of the conical boss, and the heating wire is embedded in the heating wire embedding groove.

2. The electric breast pump preheating and sterilizing base according to claim 1, characterized in that: The circuit board is connected with an electrical socket and is provided with function buttons and indicator lights.

3. The preheating and sterilizing base of an electric breast pump according to claim 2, characterized in that: The power socket is a type-c interface.

4. The preheating and sterilizing base of an electric breast pump according to claim 1, characterized in that: A rechargeable battery is arranged in the bottom shell, a charging circuit is arranged on the circuit board, and the rechargeable battery is connected to the circuit board.

5. The preheating and sterilizing base of an electric breast pump according to claim 1, characterized in that: The circuit board is connected to a battery box, and dry batteries are installed in the battery box.

6. The preheating and sterilizing base of an electric breast pump according to claim 1, characterized in that: An ultraviolet UV sterilizing and disinfecting lamp is arranged at the center of the conical boss, and the ultraviolet UV sterilizing and disinfecting lamp is connected to the circuit board.

7. The preheating and sterilizing base of an electric breast pump according to claim 6, characterized in that: The bottom shell is provided with a support for supporting the ultraviolet UV sterilizing and disinfecting lamp.

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