CN221904896U - Portable straw disinfection device - Google Patents

Abstract

The utility model discloses a portable straw disinfection device, which is characterized by comprising: the sleeve pipe, the face lid of detachably setting on the sleeve pipe, be provided with the bottom in the face lid, the bottom has the opening, be provided with ultraviolet lamp, battery in the face lid, battery and ultraviolet lamp electric connection, after using the straw, can put into the box body with the straw after using, then put into the sleeve pipe with the box body, the sleeve pipe plays protection box body and plays dirt-proof effect to the straw, ultraviolet lamp in the box body disinfects the straw of placing in the box body, can take out the box body from the sleeve pipe at any time after disinfecting, take out the straw from the box body again and use, the box body dress can carry with oneself in the sleeve pipe, ultraviolet lamp on the box body also probably disinfects the straw, can realize at any time and in any place and disinfect to the straw more convenient, make the straw disinfection more convenient.

Description

A portable straw disinfection device

Technical Field

The utility model relates to the field of straw disinfection devices, in particular to a portable straw disinfection device.

Background Art

With the development of the times, people gradually pay more attention to issues such as dietary health, and often pay more attention to tableware and food hygiene. When drinking or eating outside, people often bring their own tableware such as straws. People need to use straws after buying drinks in restaurants or convenience stores, but restaurants or convenience stores provide disposable straws or straws provided by restaurants. The hygiene of such straws cannot be guaranteed and they are prone to bacterial or viral infection after use.

The straw disinfection devices commonly used on the market are often used to disinfect large quantities of straws at the same time. Such straw disinfection devices can only be used in fixed places and cannot be carried around by individuals, which is not convenient enough.

Utility Model Content

In order to overcome the disadvantage that the straw disinfection device in the prior art can only be used in a fixed place and cannot be carried around by individuals, the utility model provides a portable straw disinfection device, comprising:

casing;

A surface cover detachably arranged on the sleeve, wherein a bottom cover is arranged inside the surface cover, and the bottom cover has an opening;

An ultraviolet lamp and a battery are arranged in the surface cover, and the battery is electrically connected to the ultraviolet lamp.

Optionally, a lamp board is provided on the ultraviolet lamp, a Hall sensor chip is provided on the lamp board, a magnet is provided in the sleeve, a control circuit board is provided in the surface cover, and the Hall sensor chip, the ultraviolet lamp, the battery and the control circuit board are electrically connected.

Optionally, a key switch and a transparent light ring are provided on the surface cover, and the key switch and the transparent light ring are connected to a control circuit board.

Optionally, a pull-out handle is provided on the surface cover.

Optionally, a slide groove sleeve and a rotating seat are arranged in the sleeve, the rotating seat is arranged in the slide groove sleeve, the inner surface of the slide groove sleeve has a spiral slide groove 111, and the rotating seat has a screw pin, which is clamped in the slide groove.

Optionally, a lifting sleeve is further provided in the sleeve, the lifting sleeve is provided in the slide slot sleeve, a lifting through slot is provided on the lifting sleeve, and the screw pin is clamped in the lifting through slot.

Optionally, the slide groove sleeve is higher than the sleeve, a buckle is provided at one end of the slide groove sleeve, a buckle is also provided inside the surface cover, and the buckle inside the slide groove sleeve cooperates with the buckle on the surface cover.

Optionally, an inner sleeve is arranged inside the sleeve, a box body is arranged inside the inner sleeve, one end of the box body has a through hole, and the box body is detachably arranged inside the inner sleeve.

Optionally, the outer surface of the inner sleeve is provided with anti-slip silicone, the anti-slip silicone contacts the inner wall of the sleeve, one end of the box body has a through hole, and the end of the box body having the through hole is connected to the bottom cover.

Optionally, a detachable storage bin is provided in the box body, and the storage bin has a storage slot.

The beneficial effect of the utility model is that after using the straw, the lower cover is removed from the sleeve, and then the used straw is put into the sleeve 1 and then covered with the upper cover, the battery in the upper cover powers the ultraviolet lamp, and the ultraviolet lamp after powering emits ultraviolet rays, and the emitted ultraviolet rays pass through the opening of the bottom cover to irradiate and disinfect the straw in the sleeve, and when the straw needs to be used again after the disinfection is completed, the lower cover can be removed and the straw in the sleeve can be taken out, and the sleeve and the upper cover can be carried with you, so the straw can be disinfected anytime and anywhere, making the straw disinfection more convenient.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings and embodiments.

FIG1 is a schematic structural diagram of a first embodiment of the present utility model;

FIG2 is a schematic diagram of the structure disassembly of a cover according to an embodiment of the utility model;

FIG3 is a schematic diagram of the structure disassembly of a sleeve according to an embodiment of the utility model;

FIG4 is a schematic cross-sectional view of a slide sleeve according to a first embodiment of the present utility model;

FIG5 is a schematic diagram of the structure of the second embodiment of the present utility model;

FIG6 is a schematic diagram of the structure disassembly of the cover and the box body of the second embodiment of the utility model;

FIG. 7 is a schematic diagram of the structural disassembly of the sleeve of the second embodiment of the utility model.

DETAILED DESCRIPTION

The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection/connection relationships involved in the patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other.

Embodiment 1

As shown in FIGS. 1 , 2 , 3 and 4 , a portable straw disinfection device is provided, which is used to carry around and disinfect straws, and comprises:

The sleeve 1 is a tubular structure for placing the straw 3. In this embodiment, the sleeve 1 is a tubular cylindrical structure. Further, the sleeve 1 is a tubular cylindrical structure with one end closed and the other end having an opening. In other embodiments, the sleeve 1 may be in the shape of a cuboid, a triangular prism or other multi-prism, which is not limited in the present invention.

A face cover 2 is detachably arranged on the sleeve 1, and a bottom cover 27 is arranged inside the face cover 2. The bottom cover 27 has an opening. The face cover 2 and the sleeve 1 can be connected by threaded matching or snap-fit connection. The face cover 2 is arranged at one end of the sleeve 1 with an opening. For example, an external thread is arranged on the outer surface of the face cover 2, and an internal thread is arranged in the sleeve 1. The external thread of the face cover 2 and the internal thread of the sleeve 1 cooperate with each other. A lifting groove can also be arranged in the sleeve 1, and a snap is arranged on the outer surface of the face cover 2. The snap is connected to the lifting groove. The face cover 2 and the sleeve 1 can be detachably arranged on the sleeve 1 by threaded or snap-fit connection.

An ultraviolet lamp 21 and a battery 22 are arranged in the cover 2 . The ultraviolet lamp 21 is used to irradiate and disinfect the straw 3 placed in the sleeve 1 , and the battery 22 is used to supply power to the ultraviolet lamp 21 .

In a specific implementation, after using the straw 3, the lower cover 2 is removed from the sleeve 1, and then the used straw 3 is placed in the sleeve 1 and covered with the upper cover 2. The battery 22 in the upper cover 2 powers the ultraviolet lamp 21, and the ultraviolet lamp 21 after powering emits ultraviolet rays. The emitted ultraviolet rays pass through the opening of the bottom cover 27 to irradiate and disinfect the straw 3 in the sleeve 1. When the straw 3 needs to be used again after the disinfection is completed, the lower cover 2 can be removed and the straw in the sleeve 1 can be taken out. Both the sleeve 1 and the upper cover 2 can be carried with you, and the straw 3 can be disinfected anytime and anywhere, making the disinfection of the straw 3 more convenient.

As one of the implementation modes of the above-mentioned embodiments, as shown in Figures 1, 2, 3 and 4, a lamp board 211 is provided on the ultraviolet lamp 21, a Hall sensor chip 212 is provided on the lamp board 211, a magnet 213 is provided in the sleeve, a control circuit board 23 is provided in the surface cover 2, and the Hall sensor chip 212, the ultraviolet lamp 21, the battery 22 and the control circuit board 23 are electrically connected.

In a specific implementation, when the straw 3 needs to be disinfected, the surface cover 2 will be placed on the sleeve 1, and the Hall sensor chip 212 on the light board 211 will be close to the magnet 213 in the sleeve 1. At this time, the Hall sensor chip 212 senses the magnetic field generated by the magnet 213 in the sleeve 1, and then the Hall sensor chip 212 feeds back a signal to the control circuit board 23, which then controls the circuit board 23 to turn on the ultraviolet lamp 21. Similarly, when the straw 3 is disinfected and needs to be taken out of the sleeve 1, the Hall sensor chip 212 follows the surface cover 2 away from the magnet 213 of the sleeve 1. At this time, the magnetic field generated by the magnet in the sleeve 1 is gradually not sensed, and the control circuit board 24 turns off the ultraviolet lamp 21 accordingly, so that the ultraviolet lamp 21 is automatically turned on when the surface cover 2 is covered on the sleeve 1, and the ultraviolet lamp 21 is automatically turned off when the surface cover 2 is removed from the sleeve 1, thereby improving the convenience of turning on or off the ultraviolet lamp 21.

As one of the implementation modes of the above-mentioned embodiments, as shown in Figures 1, 2, 3, and 4, a key switch 24 and a transparent light ring 25 are provided on the cover 2, and the key switch 24 and the transparent light ring 25 are connected to the control circuit board 23. The key switch 24 is used to adjust the connection or closure of the circuit on the control circuit board 23. Specifically, two mounting holes communicating with the interior are provided on the cover 2, and the key switch 24 and the transparent light ring 25 are respectively arranged in the two mounting holes; in the present embodiment, the key switch 24 is a push-type key switch, and the push-type key switch adjusts the connection and closure of the circuit on the control circuit board 23 by applying a downward pressing force on the key switch; in other embodiments, a sliding key switch may also be used, and the sliding key switch adjusts the connection and closure of the circuit on the control circuit board 23 by pushing the control key switch. Other types of control key switches may also be used, and the present utility model does not limit them.

In a specific implementation, the connection or disconnection of the circuit on the circuit board 23 is controlled by pressing the button switch 23, so as to control the turning on or off of the ultraviolet lamp 21. The power switch is controlled by manually pressing the button switch 23, and the ultraviolet lamp 21 can be turned on or off at any time. The ultraviolet lamp 21 can be turned on at any time, and can also be turned off at any time when it is not needed to avoid wasting electricity. The transparent lamp ring 25 can transmit the light source generated by the ultraviolet lamp 21, and the transparent lamp ring 25 can be used to observe whether the ultraviolet lamp is on, thereby playing an indicating role.

As one of the implementations of the above embodiment, as shown in Figures 1, 2, 3, and 4, a pull-out handle 26 is provided on the cover 2. In this embodiment, the pull-out handle 26 is integrally formed with the cover 2. In other embodiments, the pull-out handle 26 may be a pull ring type, and the pull ring type handle is movably or detachably provided on the cover 21.

In a specific implementation, the pull-out handle 22 is used as a hand-held component on the surface cover, so that the surface cover 21 together with the box body 2 can be pulled out from the sleeve 1 by grasping the pull-out handle 211 by hand.

As one of the implementation modes of the above-mentioned embodiments, as shown in Figures 1, 2, 3 and 4, a slide groove sleeve 11 and a rotating seat 12 are arranged in the sleeve 1, and the rotating seat 12 is arranged in the slide groove sleeve 11. The inner surface of the slide groove sleeve 11 has a spiral slide groove 111, and the rotating seat 12 has a screw pin 121. The screw pin 121 is screwed in the spiral slide groove 111, and the rotating seat 12 is used to place the straw 3.

Furthermore, a lifting sleeve 13 is also provided in the sleeve 1, and the lifting sleeve 13 is provided in the slide slot sleeve 11. A lifting through slot 131 is provided on the lifting sleeve 13, and the screw pin 121 is clamped in the lifting through slot 131. The slide slot sleeve 11 is higher than the sleeve 1, and a buckle is provided at one end of the slide slot sleeve 11. A buckle is also provided in the surface cover 2, and the buckle in the slide slot sleeve 11 cooperates with the buckle on the surface cover.

Specifically, two screw pins 121 are provided on the rotating seat 12, and two spiral slide grooves 111 are provided in the slide groove sleeve 11, and each screw pin 121 is correspondingly screwed into a spiral slide groove 111, and two lifting grooves 131 are also provided on the lifting sleeve 13, and each screw pin 121 is correspondingly clamped into a lifting groove 131, and the lifting groove 131 is a through slot on the side wall of the lifting sleeve 13, and the lifting groove 131 is vertically arranged on the lifting sleeve 13, and both ends of the lifting groove 131 have slots extending in the horizontal direction.

In a specific implementation, the straw 3 is placed on the rotating seat 12, and the screw pin 121 on the rotating seat 12 is clamped in the lifting groove 131 of the lifting sleeve 13, and is screwed with the spiral groove 111 in the groove sleeve 11; since the groove sleeve 11 is higher than the sleeve 1, a part of the structure of the groove sleeve 11 will be exposed in the sleeve 1. When the straw 3 is sterilized in the sleeve 1 and needs to be taken out, the groove sleeve 11 can be manually screwed to expose the part of the sleeve 1. The screw pin 121 of the rotating seat 12 of the groove sleeve 11 will rotate upward along the trajectory of the spiral groove 111, and the screw pin 121 is clamped in the lifting groove 131, so the screw pin 121 will also extend the trajectory of the lifting groove 131 When the screw pin 121 moves upward, it will drive the rotating seat 12 to rise as well, and the straw 3 on the rotating seat 12 will rise with the rotating seat 12 and push out the sleeve 1, and the straw 3 can be directly taken away at this time; when the screw pin 121 is at the highest position or the lowest position, the screw pin 121 will be in the horizontal notches at both ends of the lifting slot 131, that is, when the screw pin 121 is at the highest position, the screw pin 121 is in the horizontal notch at the upper end of the lifting slot 131, and when the screw pin 121 is at the lowest position, the screw pin 121 is in the horizontal notch at the lower end of the lifting slot 131, and the horizontal notch can make the screw pin 121 stably stuck in the horizontal notch, and will not slide in the lifting slot 131 due to gravity.

By taking the straw 3 out of the sleeve 1 using the rotating seat 12 , it is possible to avoid the straw 3 falling due to tipping over the sleeve 1 to take it out, and this taking-out method is more hygienic.

Embodiment 2

As shown in FIGS. 5, 6 and 7, the utility model further provides a portable straw disinfection device. The other structures of the portable straw disinfection device in this embodiment are the same as those in the first embodiment, and will not be described in detail in this embodiment. The difference between the first embodiment and the second embodiment lies in the following implementation modes:

As one of the implementation modes of this embodiment, as shown in Figures 5, 6 and 7, an inner sleeve 14 is provided in the sleeve 1, and a box body 141 is provided in the inner sleeve 14. One end of the box body has a through hole, and the box body 141 is detachably provided in the inner sleeve 1. Specifically, the inner sleeve 14 is fixed in the sleeve 1, and a buckle is provided on the box body 141. The inner sleeve 14 is provided with a slot that matches the buckle on the box body 141, and the box body 141 is used to place the straw 3. In other embodiments, a magnet is provided in the inner sleeve 14, and a magnet is also provided on the box body 141. The box body 141 is fixed in the inner sleeve 14 through the mutual attraction between the magnets in the inner sleeve 14 and the box body 141, and the box body 141 can also be taken out of the inner sleeve 14.

In a specific implementation, when the straw 3 needs to be disinfected, the straw 3 is placed in the box body 141, and then the box body 141 is placed in the inner sleeve 14, and then the cover 2 is covered on the sleeve 1, and the ultraviolet lamp 21 in the cover 2 emits ultraviolet rays, which pass through the opening at the bottom of the cover 2 and the through holes on the box body 141 to irradiate and disinfect the straw 3 in the box body 141. The removable box body 141 is used to place the straw 3, which is convenient for taking out the straw 3 and also prevents the straw 3 from falling when being taken out.

As one of the above-mentioned embodiments, as shown in Figures 5, 6 and 7, the outer surface of the inner sleeve 14 is provided with anti-slip silicone 143, and the anti-slip silicone 143 contacts the inner wall of the sleeve 1. One end of the box body 141 having a through hole is connected to the bottom cover 27. In this embodiment, the bottom cover 27 and the box body 141 are integrally formed by injection molding. In other embodiments, the bottom cover 27 and the box body 141 can also be bonded together by glue, and other methods for connecting the bottom cover 27 and the box body 141 can also be used, which is not limited by the present utility model.

In a specific implementation, the anti-slip silicone 143 on the inner sleeve 14 contacts the inner wall of the sleeve 1. When the sleeve 1 falls, the inner sleeve 14 will not quickly detach from the sleeve 1 due to the action of the anti-slip silicone 143, thereby preventing the inner sleeve 14 from quickly detaching from the sleeve 1 and causing damage. The box body 141 is connected to the bottom cover 27 in the surface cover 2. When the surface cover 2 is removed from the sleeve 1, the box body 141 will also be taken out together, so that the surface cover 2 can be taken out at the same time as the straw 3.

As one of the above-mentioned embodiments, as shown in Figures 5, 6 and 7, a detachable storage bin 142 is provided in the box body 141, and the storage bin 142 has a storage slot. Specifically, two card strips are provided at the bottom of the box body 141. In other embodiments, the card strips may be multiple or single, and the utility model is not limited thereto. A card slot is provided at the bottom of the storage bin 142, and the card strip on the box body 141 cooperates with the card slot at the bottom of the storage bin 142.

In a specific implementation, the storage bin 142 is used to place the straw 3. The storage bin 142 is detachably arranged in the box body 141. The storage bin 142 is detachable, that is, the storage bin 142 can be replaced. When the storage bin needs to be cleaned or damaged and needs to be replaced, the old storage bin 142 can be taken out and replaced with a new one, or the old storage bin 142 can be cleaned and placed in the box body 141.

The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims (10)

1. A portable suction tube sterilization apparatus comprising:

A sleeve;

a face cover detachably arranged on the sleeve, wherein a bottom cover is arranged in the face cover and is provided with an opening;

An ultraviolet lamp and a battery are arranged in the face cover, and the battery is electrically connected with the ultraviolet lamp.

2. The portable pipette sterilization device as in claim 1, wherein a lamp plate is provided on the ultraviolet lamp, a hall sensor chip is provided on the lamp plate, a magnet is provided in the sleeve, a control circuit board is provided in the face cover, and the hall sensor chip, the ultraviolet lamp, the battery and the control circuit board are electrically connected.

3. The portable straw sterilization apparatus of claim 2 wherein said cover is provided with a key switch, a transparent light ring, said key switch, transparent light ring being connected to a control circuit board.

4. The portable suction pipe sterilization apparatus of claim 1, wherein the face cover is provided with a pull handle.

5. The portable pipette sterilization device as in claim 1 wherein a chute sleeve and a swivel mount are provided in the sleeve, the swivel mount is provided in the chute sleeve, the chute sleeve has a spiral chute on an inner surface thereof, the swivel mount has a threaded pin thereon, and the threaded pin is engaged in the chute.

6. The portable pipette sterilization device as in claim 5 wherein a lifting sleeve is further provided in the sleeve, the lifting sleeve is provided in the chute sleeve, a lifting through slot is provided in the lifting sleeve, and the threaded pin is engaged in the lifting through slot.

7. The portable pipette sterilization device as in claim 5 wherein the chute sleeve is higher than the sleeve, a catch is provided at one end of the chute sleeve, a catch is also provided in the face cover, and the catch in the chute sleeve mates with the catch on the face cover.

8. The portable straw sterilization apparatus of claim 1 wherein an inner sleeve is disposed within said sleeve, a cartridge is disposed within said inner sleeve, one end of said cartridge has a through hole, and said cartridge is detachably disposed within said inner sleeve.

9. The portable straw sterilization apparatus of claim 8 wherein the outer surface of the inner sleeve is provided with anti-slip silicone which abuts against the inner wall of the sleeve, the end of the box having a through hole, and the end of the box having the through hole is connected to the bottom cover.

10. The portable straw sterilization apparatus of claim 8 wherein a removable storage compartment is provided within said cartridge body, said storage compartment having a storage slot.