Safe milk warmer
By introducing a detection unit into the breast warmer, using the detection tablet and temperature detection element to detect whether there is liquid in the bottle, the problem of the water-free breast warmer not being able to recognize the liquid is solved, ensuring safety and the integrity of the bottle.
Patent Information
- Application Number
- CN202421503875.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2034-06-27
AI Technical Summary
The existing water-free breast heater cannot identify whether there is liquid in the bottle, causing damage to the bottle when the empty bottle is heated and poses a safety hazard.
A breast warmer with a detection unit is designed, including a detection seat, a detection sheet and a temperature detection element. The detection sheet detects whether there is liquid in the bottle, and when there is no liquid, it is prompted not to heat it to avoid damaging the bottle.
It realizes accurate detection of liquid in the bottle, avoids heating of empty bottles, reduces safety hazards, protects the bottle from damage, and does not affect the temperature detection function.
Smart Images
Figure CN223275307U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of disinfection, and more specifically to a safe milk warmer. Background Art
[0002] In related technologies, some waterless milk warmers utilize hot air to heat the bottle, thereby warming the refrigerated breast milk or powdered milk contained in the bottle. Furthermore, a rack or other structure reciprocates the bottle to ensure uniform mixing of the powdered milk, preventing problems such as clumping and granulation.
[0003] Existing waterless milk warmers can only control the hot air temperature through temperature detection, and cannot identify whether there is liquid in the bottle. It is easy to heat an empty bottle continuously, which not only easily damages the bottle but also easily causes safety hazards. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a safe milk warmer which can identify whether there is liquid in the milk bottle and is not likely to cause safety hazards.
[0005] The technical solution of the present utility model is to provide a safe milk warmer with the following structure, including a bottle basket, a hot air component for blowing hot air to the bottle basket, and a detection unit, wherein the detection unit includes a detection seat and a detection piece attached to the top of the detection seat.
[0006] As an improvement of the present invention, the detection piece is annular.
[0007] As an improvement of the present invention, an opening is provided at the end of the detection seat, and a temperature detection element is provided in the opening.
[0008] As an improvement of the present invention, the detection unit further includes a bracket for supporting the detection seat.
[0009] After adopting the above structure, the safety milk warmer of the present invention has the following advantages compared with the existing technology: it can accurately detect whether there is liquid in the bottle through the detection piece, and will prompt when there is no liquid without heating, which can effectively remind the user and will not damage the bottle. In addition, it is not easy to cause safety hazards and does not affect the original temperature detection structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a structural diagram of the utility model safety milk warmer.
[0011] Figure 2 This Figure 1 Schematic diagram of the cross section at the middle edge AA Figure 1 .
[0012] Figure 3 This Figure 1 Schematic diagram of the cross section at the middle edge AA Figure 2 .
[0013] Figure 4 yes Figure 3 Enlarged view of point B in the middle.
[0014] As shown in the figure: 100, feeding bottle basket; 200, hot air assembly; 300, detection unit; 310, detection seat; 320, detection piece; 330, opening; 340, temperature detection element; 350, bracket. DETAILED DESCRIPTION
[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0016] As attached Figure 1 -Attached Figure 4 As shown, the safe milk warmer includes a bottle basket 100, a hot air assembly 200 for blowing hot air into the bottle basket 100, and a detection unit 300. The detection unit 300 includes a detection seat 310 and a detection piece 320 attached to the top of the detection seat 310. The detection piece 320 can accurately detect whether there is liquid in the bottle. If there is no liquid, it will prompt the user without heating. This can effectively alert the user without damaging the bottle. In addition, it is not likely to cause safety hazards and does not affect the original temperature detection structure. The detection piece 320 is annular and can be a metal ring. A planar capacitive sensor is constructed using the metal ring. By observing the change in capacitance when close to the liquid, the dielectric constant of the liquid and the presence of liquid are determined, so that the detection piece 320 can accurately detect whether there is liquid in the bottle.
[0017] As attached Figure 3 -Attached Figure 4 As shown, an opening 330 is provided at the end of the detection seat 310, and a temperature detection element 340 is provided in the opening 330, so that the temperature detection element 340 and the detection piece 320 can work together without affecting the original temperature detection structure. The detection unit 300 also includes a bracket 350 for supporting the detection seat 310. The detection seat 310 can support the detection piece 320 and the temperature detection element 340, which is convenient for production and installation and has low maintenance costs.
[0018] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. A safe milk warmer, comprising a milk bottle basket (100), a hot air assembly (200) for blowing hot air toward the milk bottle basket (100), and characterized in that: it also comprises a detection unit (300), wherein the detection unit (300) comprises a detection seat (310) and a detection sheet (320) attached to the top of the detection seat (310).
2. A safe milk warmer according to claim 1, characterized in that: The detection piece (320) is annular.
3. A safe milk warmer according to claim 1, characterized in that: An opening (330) is provided at the end of the detection seat (310), and a temperature detection element (340) is provided in the opening (330).
4. A safe milk warmer according to claim 1, characterized in that: The detection unit (300) further comprises a bracket (350) for supporting the detection seat (310).