Multi-cavity disinfection and vacuum storage cabinet for mom and baby

Abstract

The utility model discloses a multi-cavity disinfection and vacuum storage cabinet for mothers and infants, which is characterized in that a plurality of independent inner cavities are arranged in a shell and at least comprise a vacuum storage cavity and a disinfection cavity, and a disinfection module is arranged in the disinfection cavity; the vacuum storage cavity comprises a cavity body, a sealing cover is arranged at the top of the cavity body, an air inlet communicated with the outside is formed in the sealing cover, and a sealing valve is arranged in the air inlet and used for opening or blocking the air inlet; and a vacuumizing device communicated with an air exhaust nozzle of the vacuum storage cavity is also arranged outside the vacuum storage cavity. The vacuum storage cavity comprises the relatively independent storage cavity, and the storage cavity is in a vacuum state through the vacuum device, so that bacteria in the storage cavity are prevented from being massively propagated, and the reliability of the vacuum storage cavity is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the field of disinfection cabinets, and particularly relates to a multi-chamber disinfection and vacuum storage cabinet for mothers and infants. Background Art

[0002] A disinfection cabinet for mothers and infants is a disinfection device specially designed for mothers and infants, mainly used for disinfecting baby bottles, tableware and other related items. Most of the existing disinfection cabinets for mothers and infants only have one disinfection chamber, and the items are directly stored in the disinfection chamber after disinfection.

[0003] In the prior art, for example, the patent document with the publication number of CN219148603U discloses a disinfection cabinet for mother and baby products. This disinfection cabinet only has one disinfection inner container, and the items after disinfection can only be stored in the disinfection inner container. When the items after disinfection are directly stored in the disinfection inner container, when the items in the disinfection inner container are taken out later, it will cause the disinfection inner container to communicate with the outside world and be contaminated with bacteria from the outside; at the same time, since the internal environment of the disinfection inner container is not much different from the outside environment when not disinfected, it is easy to cause a large number of bacteria to multiply in the disinfection inner container and contaminate the items in the disinfection inner container.

[0004] Therefore, there is an urgent need for a multi-chamber disinfection and vacuum storage cabinet for mothers and infants to solve the above problems. Summary of the Invention

[0005] Aiming at the problems in the prior art, the utility model provides a multi-chamber disinfection and vacuum storage cabinet for mothers and infants. The disinfection cabinet for mothers and infants includes a storage chamber, and the storage chamber is in a vacuum state through a vacuum device, preventing a large number of bacteria from multiplying in the storage chamber and effectively improving the reliability of the vacuum storage chamber.

[0006] The utility model is realized as follows: A multi-chamber disinfection and vacuum storage cabinet for mothers and infants, in which a plurality of independent inner cavities are arranged inside the outer shell, and it at least includes a vacuum storage chamber and a disinfection chamber. A disinfection module is arranged in the disinfection chamber for disinfecting items.

[0007] The vacuum storage chamber includes a cavity. One side of the cavity is open and is provided with a sealing cover hinged to the cavity. An air inlet communicating the inside of the cavity with the outside is arranged on the sealing cover. A sealing valve is arranged in the air inlet. The sealing valve has at least two movable positions, and the sealing valve reciprocates between the two movable positions for opening or blocking the air inlet. The air inlet is used to allow the air from the outside to enter the cavity to break the vacuum state in the cavity and prevent the sealing cover from not being able to be opened under the action of atmospheric pressure, improving the reliability of the sealing cover.

[0008] Outside the vacuum storage cavity, there is also a vacuum pumping device. The vacuum pumping device is arranged inside the housing, and its air extraction end is communicated with the air extraction nozzle of the vacuum storage cavity. The vacuum pumping device is used to extract the air inside the vacuum storage cavity, so that the vacuum storage cavity is in a vacuum state, thereby inhibiting the bacterial reproduction in the vacuum storage cavity and improving the reliability of the vacuum storage cavity.

[0009] Preferably, a plurality of first elastic units are provided at the hinge joint of the sealing cover. Both ends of each first elastic unit are respectively connected to the cavity body and the sealing cover; the first elastic unit is used to drive the sealing cover to automatically open, improving the convenience when the sealing cover is opened.

[0010] At one end of the sealing cover away from the hinge joint, there is also a switch device, and the switch device is connected to the cavity body; when the switch device is turned on, the sealing cover is automatically opened under the drive of the first elastic unit. The switch device is used to fix the sealing cover when the sealing cover is closed, preventing the sealing cover from opening when it is closed, and improving the reliability of the sealing cover.

[0011] Specifically, the switch device includes a first elastic button exposed on the top of the sealing cover, and a rotating member rotatably connected to the sealing cover. One end of the rotating member abuts against the first elastic button, and the other end is snap-connected to the side wall of the cavity body; the first elastic button enables the sealing cover to achieve the effect of one-key opening, improving the convenience when the sealing cover is opened.

[0012] The switch device further includes a second elastic unit, and the second elastic unit is elastically connected to the rotating member for driving the rotating member to reset, improving the reliability of the switch device.

[0013] Specifically, at one end of the rotating member that is snap-connected to the cavity body, there is a first hook portion, and at the top of the side wall of the cavity body, there is an installation portion extending outward along the circumferential side. A second hook portion adapted to the first hook portion is provided on the installation portion. When the sealing cover is closed, the first hook portion and the second hook portion are snap-connected to each other, improving the connection reliability between the rotating member and the installation portion.

[0014] Specifically, the first hook portion is provided with a first inclined surface, and the second hook portion is provided with a second inclined surface. During the process of the first hook portion and the second hook portion being snap-connected, the first inclined surface and the second inclined surface are connected by inclined wedge. The first inclined surface and the second inclined surface are used for transition when the first hook portion and the second hook portion are snap-connected, making it easier for the first hook portion to be snap-connected to the second hook portion and improving the convenience of the rotating member.

[0015] Specifically, an annular sealing strip is provided at the bottom of the sealing cover. When the sealing cover is closed, the sealing strip presses against the installation part and undergoes elastic deformation. The sealing strip is used to block the gap between the sealing cover and the installation part, preventing the existence of a gap between the two from damaging the sealing performance of the cavity and unable to form a vacuum environment, effectively improving the sealing performance of the cavity.

[0016] Specifically, installation brackets adapted to the plurality of first elastic units are provided on the installation part. The installation brackets are provided with first limiting grooves corresponding to the first elastic units; second limiting grooves corresponding to the first elastic units are provided on the sealing cover, and both ends of the first elastic unit are clamped with the first limiting groove and the second limiting groove respectively. By the way that the first elastic unit is clamped with the first limiting groove and the second limiting groove at the same time, it can effectively prevent the sealing cover and the installation part from being misaligned, further improving the sealing performance of the cavity.

[0017] Preferably, the sealing valve includes a second elastic button exposed on the top of the sealing cover, and a sealing plug installed at the bottom of the second elastic button. A plurality of sealing rings that are in interference fit with the air inlet are provided at the head of the sealing plug. When the second elastic button is pressed, the sealing plug moves downward, and then the sealing rings are separated from the air inlet, breaking the vacuum state of the cavity; through the second elastic button, the cavity can achieve one-key vacuum breaking, improving the convenience of the sealing valve.

[0018] As an equivalent replacement, the sealing valve includes a silica gel cover exposed on the top of the sealing cover, and the silica gel cover is in interference fit with the air inlet.

[0019] Preferably, a damping is also provided at the hinge joint between the cavity and the sealing cover. The damping is used to slow down the speed when the sealing cover automatically opens, preventing the opening speed of the sealing cover from being too fast and causing mechanical injury, improving the safety of the sealing cover.

[0020] The beneficial effects of the present utility model:

[0021] The present utility model provides a multi-chamber disinfection and vacuum storage cabinet for mothers and infants. The mother and infant disinfection cabinet includes a storage chamber. The storage chamber is in a vacuum state through a vacuum device, preventing a large number of bacteria from multiplying in the storage chamber, effectively improving the reliability of the vacuum storage chamber; at the same time, the mutually independent disinfection chamber and storage chamber do not affect each other during operation. When the storage chamber is in a vacuum state, the disinfection chamber can still be used normally, improving the practicability of the mother and infant disinfection cabinet. Description of the Drawings

[0022] Figure 1 It is an overall cross-sectional view of the multi-chamber disinfection and vacuum storage cabinet of the present utility model;

[0023] Figure 2 Schematic diagram of the sealing cover of the multi-chamber disinfection and vacuum storage cabinet of the present utility model;

[0024] Figure 3 Internal schematic diagram of the sealing cover of the multi-chamber disinfection and vacuum storage cabinet of the present utility model;

[0025] Figure 4 Schematic diagram of the cavity of the multi-chamber disinfection and vacuum storage cabinet of the present utility model;

[0026] Figure 5 For Figure 1 Enlarged schematic diagram at position a;

[0027] Figure 6 For Figure 1 Enlarged schematic diagram at position b;

[0028] Figure 7 For Figure 4 Enlarged schematic diagram at position c.

[0029] Reference numerals:

[0030] 1. Outer shell; 2. Disinfection chamber; 3. Vacuum storage chamber; 4. Vacuum pumping device; 31. Cavity; 32. Sealing cover; 311. Mounting part; 312. Mounting bracket; 313. Second hook part; 321. Air inlet; 322. Sealing valve; 323. First elastic unit; 324. Switch device; 325. Second limiting groove; 326. Sealing strip; 3121. First limiting groove; 3131. Second inclined surface; 3221. Second elastic button; 3222. Sealing plug; 3223. Sealing ring; 3241. First elastic button; 3242. Rotating part; 3243. Second elastic unit; 32421. First hook part; 32422. First inclined surface. Detailed implementation manners

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described 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. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0032] As Figures 1 - 7 shown, a multi-chamber disinfection and vacuum storage cabinet for mothers and infants has a plurality of independent inner cavities provided in an outer shell 1, including a vacuum storage chamber 3 and a disinfection chamber 2. A disinfection module is provided in the disinfection chamber 2 for disinfecting articles.

[0033] Outside the vacuum storage cavity 3, there is also a vacuum pumping device 4. The vacuum pumping device 4 is arranged inside the housing 1, and its air extraction end is communicated with the air extraction nozzle of the vacuum storage cavity 3. The vacuum pumping device 4 is used to extract the air inside the vacuum storage cavity 3, so that the vacuum storage cavity 3 is in a vacuum state, thereby inhibiting the bacterial reproduction inside the vacuum storage cavity 3 and improving the reliability of the vacuum storage cavity 3.

[0034] The vacuum storage cavity 3 includes a cavity body 31. At the top of the cavity body 31, there is a sealing cover 32 hinged to the cavity body 31. An air inlet 321 communicating the inside of the cavity body 31 with the outside is provided on the sealing cover 32. One or more sealing valves 322 are arranged inside the air inlet 321. Each of the sealing valves 322 has at least two movable positions. The sealing valve 322 reciprocates between the two movable positions to open or block the air inlet 321. The air inlet 321 is used to allow the outside air to enter the cavity body 31, break the vacuum state inside the cavity body 31, and prevent the sealing cover 32 from being unable to be opened under the action of atmospheric pressure, thereby improving the reliability of the sealing cover 32.

[0035] In this embodiment, the sealing valve 322 includes a second elastic button 3221 exposed on the top of the sealing cover 32, and a sealing plug 3222 installed at the bottom of the second elastic button 3221. A plurality of sealing rings 3223 that are in interference fit with the air inlet 321 are provided at the head of the sealing plug 3222. When the second elastic button 3221 is pressed, the sealing plug 3222 moves downward, and thus the sealing rings 3223 are separated from the air inlet 321, breaking the vacuum state inside the cavity body 31. The cavity body 31 can achieve one-key vacuum breaking through the second elastic button 3221, thereby improving the convenience of the sealing valve 322.

[0036] In this embodiment, a plurality of first elastic units 323 are provided at the hinge of the sealing cover 32. The two ends of each first elastic unit 323 are respectively connected to the cavity body 31 and the sealing cover 32. The first elastic unit 323 is used to drive the sealing cover 32 to automatically open, thereby improving the convenience when the sealing cover 32 is opened.

[0037] In this embodiment, a damping is also provided at the hinge of the cavity body 31 and the sealing cover 32. The damping is used to slow down the speed when the sealing cover 32 automatically opens, prevent the opening speed of the sealing cover 32 from being too fast and causing mechanical injury to people, and improve the safety of the sealing cover 32.

[0038] One end of the sealing cover 32 away from the hinge is also provided with a switch device 324, and the switch device 324 is connected to the cavity 31; when the switch device 324 is turned on, the sealing cover 32 is automatically opened under the drive of the first elastic unit 323. The switch device 324 is used to fix the sealing cover 32 when the sealing cover 32 is closed, preventing the sealing cover 32 from opening when it is closed, and improving the reliability of the sealing cover 32.

[0039] Specifically, the switch device 324 includes a first elastic button 3241 exposed on the top of the sealing cover 32, and a rotating member 3242 rotatably connected to the sealing cover 32. One end of the rotating member 3242 abuts against the first elastic button 3241, and the other end is snap-connected to the side wall of the cavity 31; the first elastic button 3241 enables the sealing cover 32 to achieve the effect of one-key opening, improving the convenience when the sealing cover 32 is opened.

[0040] The switch device 324 further includes a second elastic unit 3243, and the second elastic unit 3243 is elastically connected to the rotating member 3242 for driving the rotating member 3242 to reset, improving the reliability of the switch device 324.

[0041] Specifically, one end of the rotating member 3242 that is snap-connected to the cavity 31 is provided with a first hook portion 32421, the top of the side wall of the cavity 31 is provided with a mounting portion 311 extending outward along the circumferential side, and the mounting portion 311 is provided with a second hook portion 313 adapted to the first hook portion 32421. When the sealing cover 32 is closed, the first hook portion 32421 and the second hook portion 313 are snap-connected to each other, improving the connection reliability between the rotating member 3242 and the mounting portion 311.

[0042] Specifically, the first hook portion 32421 is provided with a first inclined surface 32422, and the second hook portion 313 is provided with a second inclined surface 3131. During the process of the first hook portion 32421 and the second hook portion 313 being snap-connected, the first inclined surface 32422 and the second inclined surface 3131 are connected by inclined wedges. The first inclined surface 32422 and the second inclined surface 3131 are used for transition when the first hook portion 32421 and the second hook portion 313 are snap-connected, making it easier for the first hook portion 32421 to be snap-connected to the second hook portion 313, and improving the convenience of the rotating member 3242.

[0043] Specifically, an annular sealing strip 326 is provided at the bottom of the sealing cover 32. When the sealing cover 32 is closed, the sealing strip 326 is pressed against the mounting portion 311 and undergoes elastic deformation. The sealing strip 326 is used to block the gap between the sealing cover 32 and the mounting portion 311, preventing the existence of a gap between the two from damaging the sealing performance of the cavity 31 and making it impossible to form a vacuum environment, effectively improving the sealing performance of the cavity 31.

[0044] Specifically, mounting brackets 312 adapted to the plurality of first elastic units 323 are provided on the mounting portion 311. The mounting brackets 312 are provided with first limiting grooves 3121 corresponding to the first elastic units 323; second limiting grooves 325 corresponding to the first elastic units 323 are provided on the sealing cover 32. Both ends of the first elastic unit 323 are respectively clamped with the first limiting groove 3121 and the second limiting groove 325. By the way that the first elastic unit 323 is simultaneously clamped with the first limiting groove 3121 and the second limiting groove 325, the misalignment of the sealing cover 32 and the mounting portion 311 can be effectively prevented, further improving the sealing performance of the cavity 31.

[0045] According to the disclosure and teachings of the above specification, those skilled in the art to which the present invention pertains can also make changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should also fall within the protection scope of the claims of the present invention. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present invention.

Claims

1. A multi-chamber sterilization and vacuum storage cabinet for mothers and infants, characterized in that: A plurality of independent inner chambers are arranged in the shell, which at least include a vacuum storage chamber and a disinfection chamber, wherein a disinfection module is arranged in the disinfection chamber; The vacuum storage chamber comprises a chamber, one side of the chamber is open and provided with a sealing cover hinged to the chamber, the sealing cover is provided with an air inlet connecting the interior of the chamber with the outside, a sealing valve is provided in the air inlet, the sealing valve has at least two active positions, and the sealing valve reciprocates between the two active positions to open or block the air inlet; The vacuum storage chamber further includes a vacuum pumping device outside the vacuum storage chamber. The vacuum pumping device is arranged in the shell and the vacuum end thereof is communicated with the vacuum nozzle of the vacuum storage chamber.

2. A multi-chamber sterilization and vacuum storage cabinet for mothers and infants according to claim 1, characterized in that , a plurality of first elastic units are provided at the hinge of the sealing cover, and two ends of each of the first elastic units are respectively connected to the cavity and the sealing cover; A switch device is also provided at one end of the sealing cover away from the hinge, and the switch device is connected to the cavity; when the switch device is turned on, the sealing cover is automatically opened under the drive of the first elastic unit.

3. A multi-chamber sterilization and vacuum storage cabinet for mothers and infants according to claim 2, characterized in that: The switch device comprises a first elastic button exposed on the top of the sealing cover, and a rotating member rotatably connected to the sealing cover, one end of the rotating member abuts against the first elastic button, and the other end is buckled and connected with the side wall of the cavity; The switch device further comprises a second elastic unit, which is elastically connected to the rotating member and is used for driving the rotating member to reset.

4. A multi-chamber sterilization and vacuum storage cabinet for mothers and infants according to claim 3, characterized in that: A first hook is provided at one end of the rotating part that is buckled with the cavity, and a mounting portion extending outward along the circumference is provided on the top of the side wall of the cavity. A second hook that is adapted to the first hook is provided on the mounting portion. When the sealing cover is closed, the first hook and the second hook are buckled with each other.

5. A multi-chamber sterilization and vacuum storage cabinet for mothers and infants according to claim 4, characterized in that The first hook portion is provided with a first inclined surface, and the second hook portion is provided with a second inclined surface. During the process of the first hook portion and the second hook portion being buckled together, the first inclined surface and the second inclined surface are connected by an oblique wedge.

6. A multi-chamber sterilization and vacuum storage cabinet for mothers and infants according to claim 4, characterized in that: An annular sealing strip is provided at the bottom of the sealing cover. When the sealing cover is closed, the sealing strip presses against the mounting portion and undergoes elastic deformation.

7. A multi-chamber sterilization and vacuum storage cabinet for mothers and infants according to claim 4, characterized in that: The mounting portion is provided with a mounting bracket adapted to the plurality of the first elastic units, and the mounting bracket is provided with a first limiting groove corresponding to the first elastic unit; the sealing cover is provided with a second limiting groove corresponding to the first elastic unit, and the two ends of the first elastic unit are respectively clamped with the first limiting groove and the second limiting groove.

8. A multi-chamber sterilization and vacuum storage cabinet for mothers and infants according to claim 1, characterized in that: The sealing valve comprises a second elastic button exposed at the top of the sealing cover, and a sealing plug installed at the bottom of the second elastic button, wherein the head of the sealing plug is provided with a plurality of sealing rings which are interference fit with the air inlet.

9. A multi-chamber sterilization and vacuum storage cabinet for mothers and infants according to claim 1, characterized in that: The sealing valve comprises a silicone cover exposed at the top of the sealing cover, and the silicone cover is interference fit with the air inlet.

10. A multi-chamber sterilization and vacuum storage cabinet for mothers and infants according to claim 1, characterized in that: A damper is also provided at the hinged joint between the cavity and the sealing cover.

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