Steam sterilization pot with high blow-drying efficiency

Abstract

The utility model provides a steam sterilizing pot with high blow-drying efficiency, which relates to the technical field of steam sterilizing pots and comprises a machine body, a base capable of producing steam and hot air and an air duct component. A fixing frame is arranged on the base; the machine body is detachably fixed on the base; when the machine body is fixed on the base, the machine body covers the steam and hot air outlet of the base to form a closed cavity; the fixing frame is located in the closed containing cavity. The air duct assembly is fixed on the base; the air duct assembly is hermetically communicated with the hot air outlet of the base; a plurality of air outlets are formed in the air duct assembly; a plurality of raised nozzles are arranged on the fixing frame; each protruding nozzle is communicated with one air outlet in a sealed mode. A plurality of steam through holes are formed in the fixing frame; and the steam outlet on the base is arranged below the fixing frame. The steam sterilizing pot with high blow-drying efficiency solves the problem of low blow-drying efficiency of the milk bottle caused by unbalanced blow-drying speed of the bottle body and the nipple of the milk bottle, and can reduce the time required for sterilizing the milk bottle.

Description

Technical Field

[0001] The utility model relates to the technical field of steam sterilizers, in particular to a steam sterilizer with high drying efficiency. Background Art

[0002] Among baby products, the most commonly used ones are baby bottles and nipples, which need to be sterilized after use. A steam sterilizer is a device used for sterilizing baby products. It first sterilizes the baby products with high-temperature steam and then dries them with hot air to achieve sterilization.

[0003] In the prior art, for example, a disinfection device structure for rapid disinfection and drying disclosed in Chinese Patent Application No. 202021603319.0 discloses the specific structure and working principle of a steam sterilizer. According to the description in its specification: "A supporting bottom plate 15 is arranged in the body 1. The supporting bottom plate 15 is erected above the guiding cylinder 12 and is detachably connected to the body 1. A number of convex nozzles 16 and a number of air guide holes 17 are arranged on the supporting bottom plate 15. The supporting bottom plate 15 forms a partition structure between the body 1 and the drainage bottom plate 11. Thus, the cavity between the supporting bottom plate 15 and the drainage bottom plate 11 is independent. The hot steam and hot air after being guided by the guiding cylinder 12 are blown into the body 1 upward through the nozzles 16 and the air guide holes 17 on the supporting bottom plate 15." It can be seen that it wants to partition the area where hot steam and hot air are generated and the area where baby bottles are placed, and use the nozzles (the bottle mouth of the baby bottle faces the nozzles) to drain hot steam and hot air into the cavity of the baby bottle, so as to disinfect and dry the area of the baby bottle cavity that needs to be mainly disinfected more efficiently. However, at the same time, air guide holes are arranged on the supporting bottom plate, and the air guide holes vertically penetrate the supporting bottom plate. The air guide holes can also allow steam and hot air to pass through the supporting bottom plate (for the purpose of disinfecting the nipples also placed above the supporting bottom plate). Therefore, the drainage ability of its nozzles is limited. And because its nozzles and air guide holes are common channels for steam and hot air, and for baby bottle disinfection, the requirements for steam drainage and hot air drainage of the baby bottle are different. When disinfecting the baby bottles and nipples in the steam sterilizer at the same time, the demand for steam drainage of the baby bottle is small because both the baby bottle and the nipple need to be fully sterilized with steam. In the hot air drying process, the nipple has an open structure and is easy to dry, while the baby bottle has a small-mouthed closed cavity, and the water droplets condensed from the steam in this closed cavity are not easy to evaporate. Therefore, to ensure synchronous drying of the baby bottle and the nipple, more hot air drainage is required in the cavity of the baby bottle, but the device provided in the comparative document cannot achieve this, resulting in the fact that the steam disinfection process always finishes with the nipple first and the baby bottle later, and the efficiency distribution is uneven. Content of the Utility Model

[0004] In view of the above technical problems, the steam sterilizer with high drying efficiency provided by the utility model can improve the drying efficiency of baby bottles and reduce the time required for baby bottle disinfection.

[0005] To achieve the above object, the technical solution adopted by the present utility model is as follows:

[0006] The steam sterilizer with high drying efficiency provided by the present utility model includes a body, a base capable of generating steam and hot air, and an air duct assembly; a fixing frame is provided on the base; the body is detachably fixed on the base; when the body is fixed on the base, the body covers the steam and hot air outlets of the base to form a sealed cavity; the fixing frame is located in the sealed cavity; the air duct assembly is fixed on the base; the air duct assembly is hermetically communicated with the hot air outlet of the base; a plurality of air outlets are opened on the air duct assembly; a plurality of protruding nozzles are provided on the fixing frame; each protruding nozzle is hermetically communicated with one air outlet respectively; a plurality of steam through holes are opened on the fixing frame; the steam outlet on the base is arranged below the fixing frame.

[0007] For the steam sterilizer with high drying efficiency provided by the present utility model, preferably, a plurality of ventilation holes are further opened on the fixing frame; the ventilation holes are respectively communicated with the air outlets.

[0008] For the steam sterilizer with high drying efficiency provided by the present utility model, preferably, the protruding nozzle includes a straight pipe-shaped drainage pipe; one end of the drainage pipe is closed, and the other end is communicated with the air outlet; a plurality of air outlet grooves are opened on the straight pipe side wall of the drainage pipe; the air outlet grooves are arranged on the side wall of the drainage pipe in an equidistant circumferential array.

[0009] For the steam sterilizer with high drying efficiency provided by the present utility model, preferably, the fixing frame includes a bottle body fixing frame and a nipple fixing frame; the protruding nozzles are arranged at the bottom of the bottle body fixing frame; the ventilation holes are provided on both the bottle body fixing frame and the nipple fixing frame.

[0010] For the steam sterilizer with high drying efficiency provided by the present utility model, preferably, a plurality of layers of trays are provided on the nipple fixing frame; the tray surfaces are horizontal; a plurality of the steam through holes are opened in the vertical direction on the trays.

[0011] The above technical solution has the following advantages or beneficial effects:

[0012] The utility model provides a steam sterilizer with high drying efficiency, which relates to the technical field of steam sterilizers and comprises a body, a base capable of generating steam and hot air, and an air duct assembly; a fixing rack for placing baby products is arranged on the base; the body is detachably fixed on the base; when the body is fixed on the base, the body covers the steam and hot air outlets of the base to form a sealed cavity; the fixing rack is located in the sealed cavity; the air duct assembly is fixed on the base; the air duct assembly is hermetically communicated with the hot air outlet of the base; a plurality of air outlets are formed in the air duct assembly; a plurality of convex nozzles are arranged on the fixing rack; each convex nozzle is hermetically communicated with one air outlet respectively; a plurality of steam through holes are formed in the fixing rack; the steam outlet on the base is arranged below the fixing rack. The steam sterilizer with high drying efficiency provided by the utility model solves the problem of low drying efficiency of the milk bottle caused by the uneven drying speed of the bottle body and the nipple of the milk bottle, can improve the drying efficiency of the milk bottle and reduce the time required for milk bottle sterilization. Description of the Drawings

[0013] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, the present utility model and its features, shapes and advantages will become more obvious. The same reference numerals indicate the same parts in all the drawings. The drawings are not deliberately drawn to scale, and the emphasis is on showing the gist of the present utility model.

[0014] Figure 1 FIG. 1 is a schematic diagram of the overall structure of the steam sterilizer with high drying efficiency provided in Embodiment 1 of the present utility model.

[0015] Figure 2 FIG. 2 is a schematic diagram of the structure of the steam sterilizer with high drying efficiency provided in Embodiment 1 of the present utility model when the body is removed and the milk bottle is installed.

[0016] Figure 3 FIG. 3 is a schematic diagram of the structure of the steam sterilizer with high drying efficiency provided in Embodiment 1 of the present utility model when the body is removed.

[0017] Figure 4 FIG. 4 is a schematic diagram of the structure of the bottle body fixing rack of the steam sterilizer with high drying efficiency provided in Embodiment 1 of the present utility model.

[0018] Figure 5 FIG. 5 is a schematic diagram of the structure of the air duct assembly of the steam sterilizer with high drying efficiency provided in Embodiment 1 of the present utility model. Detailed Embodiment

[0019] The following describes the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Therefore, the detailed description of the embodiments of the present utility model provided in the following drawings is not intended to limit the scope of the present utility model to be protected, but only represents the selected embodiments of the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative efforts belong to the protection scope of the present utility model.

[0020] Embodiment 1: When the steam sterilizer in the prior art dries the bottle body and the nipple of the baby bottle with hot air, the drying speeds are different. This results in that after the nipple is dried, it is necessary to continue blowing for a period of time until the bottle body is also dried before the drying work of the entire baby bottle can be completed. This is because the distribution of the hot air blowing is uneven. To solve this problem, the steam sterilizer with high drying efficiency provided in Embodiment 1 of the present utility model is as Figures 1 to 5 shown, and includes a body 1, a base 2 that can generate steam and hot air, a fixing frame 3, and an air duct assembly 4; the fixing frame 3 is arranged on the base 2; the body 1 is detachably fixed to the base 2; when the body 1 is fixed to the base 2, the body 1 covers the steam and hot air outlets of the base 2 to form a sealed cavity; the fixing frame 3 is located in the sealed cavity; the air duct assembly 4 is fixed on the base 2; the air duct assembly 4 is hermetically communicated with the hot air outlet of the base 2; a plurality of air outlets 41 are formed on the air duct assembly 4; a plurality of convex nozzles 31 are arranged on the fixing frame 3; each convex nozzle 31 is hermetically communicated with an air outlet 41 respectively; a plurality of steam through holes 32 are formed on the fixing frame 3; the steam outlet on the base 2 is arranged below the fixing frame 3.

[0021] When the steam sterilizer with high drying efficiency provided in Embodiment 1 of the present utility model is in use, the bottle body and nipple of the baby bottle need to be placed on the fixing rack 3, and then the body 1 is covered on the base 2. The bottle body and nipple of the baby bottle are arranged in the closed cavity surrounded by the body 1 and the base 2, and high-temperature steam sterilization and drying operations are carried out successively. How the base 2 generates high-temperature steam and hot air is the prior art, as disclosed in the comparative document mentioned in the background art. The difference from the prior art is that the raised nozzle 31 of the device provided in this embodiment has a different function from that in the comparative document. When specifically using the device provided in this embodiment, the opening of the bottle body of the baby bottle needs to be aligned with the raised nozzle 31 and fixed on the fixing rack 3. The raised nozzle 31 is communicated with the air outlet 41 of the air duct assembly 4. Therefore, during the hot air drying process, the hot air formed by the base 2 will be ejected from the raised nozzle 31 and directly flow into the cavity of the bottle body of the baby bottle, thereby improving the drying efficiency in the cavity of the bottle body of the baby bottle. The comparative document also has the structure of a raised nozzle, but different from the comparative document, in the device provided in this embodiment, the steam does not enter the baby bottle from the raised nozzle 31. The steam and the hot air follow different channels instead of the same through-hole channel. Because when steam sterilizing the bottle body and nipple of the baby bottle, it is necessary to evenly sterilize the bottle body and nipple of the baby bottle, and only when drying is it necessary to more quickly dry the cavity of the bottle body of the baby bottle, thereby improving the overall drying efficiency of the baby bottle. In this embodiment, the hot air first blows on the inside of the bottle body of the baby bottle that is not easy to evaporate (the water droplets remaining in the cavity of the baby bottle after steam sterilization), so that the parts that are not easy to dry are blown by more hot air and the drying is accelerated, thereby improving the overall drying efficiency of the baby bottle.

[0022] The steam sterilizer with high drying efficiency provided in Embodiment 1 of the present utility model solves the problem of low drying efficiency of the baby bottle caused by the uneven drying speed of the bottle body and nipple of the baby bottle, can improve the drying efficiency of the baby bottle, and reduce the time required for baby bottle sterilization.

[0023] To further balance the drying efficiency of the inner and outer regions of the bottle body of the baby bottle, in this embodiment, a plurality of ventilation holes 33 are also provided on the fixing rack 3; the ventilation holes 33 are respectively communicated with the air outlet 41. The hot air flowing directly out of the ventilation holes 33 is determined by the layout and ratio of the raised nozzle 31 and the ventilation holes 33 on the fixing rack 3. The hot air flowing directly out of the ventilation holes 33 can directly blow on the bottle body and nipple of the baby bottle, without first entering the cavity of the bottle body of the baby bottle and then flowing out from the bottle mouth to dry the outer wall of the bottle body. By setting the air duct assembly 4 and using the air outlet 41 provided on the air duct assembly 4 to divert the hot air, more hot air blowing can be realized on the water droplets in the cavity of the bottle body of the baby bottle that are not easy to evaporate, thereby increasing the evaporation speed, reducing the hot air blowing on the easily dried outer wall of the bottle body and the nipple part, balancing the flow direction of the hot air, so that the inside and outside of the cavity of the bottle body of the baby bottle and the nipple can be dried simultaneously instead of successively, and the hot air is efficiently utilized.

[0024] As a preferred solution, in this embodiment, the protruding nozzle 31 includes a straight tube-shaped drainage tube 311; one end of the drainage tube 311 is closed, and the other end is connected to the air outlet 41; a plurality of air outlet grooves 3111 are provided on the straight tube side wall of the drainage tube 311; the air outlet grooves 3111 are provided in an equidistant circumferential array on the side wall of the drainage tube 311. After the hot air is directly blown to the bottom of the bottle body, it will bounce back and flow out from the bottle mouth of the bottle body due to contact with the bottom of the bottle body, and the water droplets in the bottle body cavity will flow along the side wall of the bottle body cavity. Therefore, in this embodiment, the protruding nozzle 31 is a drainage tube 311 with air outlet grooves 3111 starting from the side wall. When the bottle mouth of the bottle is fixed directly against the protruding nozzle 31, the hot air flowing out of the drainage tube 311 will directly blow the side wall of the bottle body cavity where water droplets are easily retained, thereby improving the drying efficiency of the bottle body cavity.

[0025] As a preferred solution, in this embodiment, the fixing frame 3 includes a bottle fixing frame 34 and a nipple fixing frame 35; the protruding nozzle 31 is arranged at the bottom of the bottle fixing frame 34; and the bottle fixing frame 34 and the nipple fixing frame 35 are both provided with ventilation holes 33. Since the bottle and the nipple have different shapes and structures, in order to facilitate the placement and use of the bottle and the nipple during sterilization, the bottle fixing frame 34 and the nipple fixing frame 35 are provided for placing the bottle and the nipple respectively.

[0026] As a preferred solution, in this embodiment, a plurality of trays 351 are arranged on the nipple fixing frame 35; the trays 351 are horizontal; and a plurality of steam holes 32 are vertically provided on the trays 351. The volume of a feeding bottle is usually larger than that of a nipple, and when the bottle body is arranged vertically, the same height space can accommodate multiple nipples. By arranging multiple trays 351, a multi-layer arrangement of nipples can be realized, thereby improving the utilization rate of the internal space of the steam sterilizer.

[0027] In summary, the present utility model provides a steam sterilizer with high drying efficiency, which relates to the technical field of steam sterilizers, and includes a body, a base capable of generating steam and hot air, and an air duct assembly; a fixing frame is arranged on the base; the body is detachably fixed on the base; when the body is fixed on the base, the body covers the steam and hot air outlets of the base to form a sealed cavity; the fixing frame is located in the sealed cavity; the air duct assembly is fixed on the base; the air duct assembly is hermetically communicated with the hot air outlet of the base; a plurality of air outlets are formed on the air duct assembly; a plurality of convex nozzles are arranged on the fixing frame; each convex nozzle is respectively hermetically communicated with one air outlet; a plurality of steam through holes are formed on the fixing frame; the steam outlet on the base is arranged below the fixing frame. The steam sterilizer with high drying efficiency provided by the present utility model solves the problem of low drying efficiency of the baby bottle caused by the uneven drying speed of the bottle body and the nipple of the baby bottle, can improve the drying efficiency of the baby bottle, and reduce the time required for baby bottle sterilization.

[0028] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made by using the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A steam sterilizer with high drying efficiency, comprising a body and a base capable of producing steam and hot air; a fixing frame is arranged on the base; the body is detachably fixed to the base; when the body is fixed to the base, the body covers the steam and hot air outlets of the base to form a closed cavity; the fixing frame is in the closed cavity; It is characterized in that Also included are air duct components; The air duct assembly is fixed on the base; the air duct assembly is in sealed communication with the hot air outlet of the base; a plurality of air outlets are provided on the air duct assembly; a plurality of protruding nozzles are provided on the fixing frame; each of the protruding nozzles is in sealed communication with one of the air outlets; The fixing frame is provided with a plurality of steam through holes; and the steam outlet on the base is arranged below the fixing frame.

2. The steam sterilizer with high drying efficiency as claimed in claim 1, characterized in that: The fixing frame is also provided with a plurality of ventilation holes; the ventilation holes are respectively connected with the air outlets.

3. The steam sterilizer with high drying efficiency as claimed in claim 1, characterized in that: The raised nozzle comprises a straight tube-shaped drainage tube; one end of the drainage tube is closed, and the other end is connected to the air outlet; a plurality of air outlet slots are provided on the straight tube side wall of the drainage tube; the air outlet slots are arranged in an equidistant circular array on the side wall of the drainage tube.

4. The steam sterilizer with high drying efficiency as claimed in claim 2, characterized in that: The fixing frame comprises a bottle body fixing frame and a nipple fixing frame; the protruding nozzle is arranged at the bottom of the bottle body fixing frame; the ventilation holes are arranged on both the bottle body fixing frame and the nipple fixing frame.

5. The steam sterilizer with high drying efficiency as claimed in claim 4, characterized in that: The nipple fixing frame is provided with a plurality of trays; the tray surface is horizontal; and a plurality of steam through holes are provided on the tray in a vertical direction.

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