CN111905120B

CN111905120B - Public pen disinfection instrument

Info

Publication number: CN111905120B
Application number: CN202010789989.4A
Authority: CN
Inventors: 张超; 罗泉勇; 阳佳欣; 张日欢; 蔡春权
Original assignee: Guangdong University of Technology
Current assignee: Guangdong University of Technology
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2022-06-24
Anticipated expiration: 2040-08-07
Also published as: CN111905120A

Abstract

The application discloses public pen disinfection appearance that uses includes: the device comprises a main body structure, a pen container, a sterilizer, a controller, a motor, a movable plate and a non-contact external sensor; the pen container is obliquely arranged on the main body structure and is provided with a pen inlet and a pen outlet; the movable plate is movably arranged on the pen outlet; the motor is arranged on the main body structure, and an output shaft is connected with the movable plate and used for driving the movable plate to open and close the pen outlet; the sterilizer is arranged in the pen container; the controller is arranged on the main body structure and is electrically connected with the motor; the external sensor is arranged on the main body structure and is electrically connected with the controller; the controller is used for controlling the motor to start and stop according to the signal detected by the outer sensor. The utility model discloses through the switching of outer sensor connection motor control pen container export, realize zero infection and obtain the sterile public pen of using of pen container's process.

Description

Public pen disinfection instrument

Technical Field

The application relates to the technical field of disinfection devices, in particular to a public pen disinfection instrument.

Background

The public health problem is more emphasized by people in future life after the new coronary pneumonia outbreak in the global scope. In places with frequent staff flow during registration, such as hospitals, communities, banks and the like, the public can generate a conflicting emotional psychology for the contact of multiple people of the public sign pen. The traditional public sign pen is generally disinfected by wiping with alcohol cotton, contact between people and objects and communication between people are needed sometimes, and the transmission path of germs is increased unintentionally.

Disclosure of Invention

In view of this, the utility model aims at providing a public pen disinfection appearance can avoid unnecessary contact, realizes the zero harm and gets a pen process.

In order to achieve the above technical object, the present application provides a public pen disinfection apparatus, comprising: the device comprises a main body structure, a pen container, a sterilizer, a controller, a motor, a movable plate and an external sensor;

the pen container is obliquely arranged on the main body structure and is provided with a pen inlet and a pen outlet;

the movable plate is movably arranged on the pen outlet;

the motor is arranged on the main body structure, and an output shaft is connected with the movable plate and used for driving the movable plate to open and close the pen outlet;

the sterilizer is arranged in the pen container;

the controller is arranged on the main body structure and is electrically connected with the motor;

the external sensor is arranged on the main body structure and is electrically connected with the controller;

the controller is used for controlling the motor to start and stop according to the non-contact induction human body signal received by the outer sensor.

Further, the main body structure comprises a shell and a bearing plate;

the motor, the pen container and the controller are all arranged in the shell;

the outer sensor is arranged outside the shell;

and an avoidance port corresponding to the pen inlet is arranged on the shell.

The bearing plate is arranged in the shell and divides the interior of the shell into an upper mounting chamber and a lower mounting chamber;

the motor and the pen container are both arranged in the upper mounting cavity;

the controller is installed in the lower installation cavity.

The battery supply is arranged in the lower mounting cavity and is respectively and electrically connected with the controller, the motor and the outer sensor;

and a charging interface electrically connected with the power supply battery is arranged at the bottom of the outer side wall of the shell.

Further, the pen container also comprises an inner sensor, wherein the inner sensor is arranged in the pen container and is electrically connected with the controller;

the controller is also used for controlling the start and stop of the sterilizer according to the inner sensor.

The pen container further comprises a pen containing shell, and the pen containing shell is provided with a receiving cavity;

the receiving cavity is arranged below the pen outlet, is connected with the pen outlet, is communicated with the inner cavity of the pen container through the movable plate, and is provided with a groove at the corner position at the bottom;

the shell is provided with a pen taking opening corresponding to the receiving cavity.

Furthermore, the pen outlet is formed in a side wall which is inclined downwards with the pen container.

Further, the motor is a rotating motor;

the movable plate is a groove plate and is connected with an output shaft of the motor.

Furthermore, chamfer steps are arranged at corners of the bottom in the pen container.

Further, the sterilizer is an ultraviolet lamp.

Further, the outer sensor and the inner sensor are both infrared sensors.

According to the technical scheme, the external sensor is arranged and connected with the motor to control the opening and closing of the pen container outlet, so that the process of obtaining the public pens sterilized by the pen container without infection is realized, and the rejection and the trouble of people to the public pens are solved; and the condition that the pen point is impacted due to the fact that the common pen falls vertically can be avoided by the aid of the pen container arranged in an inclined mode, the overall cost is low, and the practicability is high.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic diagram of the overall structure of a common pen disinfection instrument provided in the present application;

in the figure: 1. a body structure; 2. a pen container; 3. a sterilizer; 4. a non-contact external sensor; 5. a motor; 6. a movable plate; 7. a bearing plate; 8. a controller; 9. a battery; 10. a charging interface; 11. an internal sensor; 12. retracting the pen shell; 101. avoiding the mouth; 102. taking a pen mouth; 201. a pen inlet; 202. and (4) a pen outlet.

Detailed Description

The technical solutions of the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

The embodiment of the application discloses a public pen disinfection instrument.

Referring to fig. 1, in an embodiment of the present application, a public pen disinfection apparatus includes a main body structure 1, a pen container 2, a disinfector 3, a non-contact external sensor 4, a motor 5, a movable plate 6 and a controller 8; the pen container 2 is obliquely arranged on the main body structure 1 and is provided with a pen inlet 201 and a pen outlet 202; the movable plate 6 is movably mounted on the pen outlet 202; the motor 5 is mounted on the main body structure 1, and an output shaft is connected with the movable plate 6, and is used for driving the movable plate 6 to open and close the pen outlet 202; the pen inlet 201 is arranged at the top of the pen container 2; the sterilizer 3 is arranged in the pen container 2; the controller 8 is arranged on the main body structure 1 and is electrically connected with the motor 5; the non-contact type external sensor 4 is arranged on the main body structure and is electrically connected with the controller 8; the controller 8 is used for controlling the starting and stopping of the motor 5 according to the non-contact induction human body signal received by the non-contact outer sensor 4.

The pen container which is obliquely arranged is provided with the inclined surface, so that buffering is provided for public pens to enter the disinfection cavity, and impact damage to the pens is reduced; the non-contact type external sensor 4 is a non-contact human body sensing sensor, the non-contact type external sensor 4 is connected with the motor 5 to control the movable plate 6 to open and close the outlet, the zero-contact pen taking process is realized, and the rejection and the trouble of people to public pens are solved.

Specifically, the pen entering the disinfection cavity for disinfection is understood in a broad sense, and can refer to a conventional writing pen, and also can refer to a long strip-shaped object needing disinfection, such as a remote control electronic pen for a meeting; the motor 5 may be a rotary motor, a linear motor, or the like, and accordingly, the movable plate 6 disposed on the pen outlet 202 may open and close the pen outlet 202 by rotating or sliding up and down, left and right. Meanwhile, the external sensor can be an infrared sensor, a photosensitive sensor or a temperature sensor, and the like, and can sense external condition changes without touching.

With reference to fig. 1, a public pen disinfection apparatus includes a main body structure 1, a pen container 2, a disinfector 3, a non-contact external sensor 4, a motor 5, a movable plate 6 and a controller 8; the pen container 2 is obliquely arranged on the main body structure 1 and is provided with a pen inlet 201 and a pen outlet 202; the movable plate 6 is movably mounted on the pen outlet 202; the motor 5 is mounted on the main body structure 1, and an output shaft is connected with the movable plate 6, and is used for driving the movable plate 6 to open and close the pen outlet 202; the pen inlet 201 is arranged at the top of the pen container 2; the sterilizer 3 is arranged in the pen container 2; the controller 8 is arranged on the main body structure 1 and is electrically connected with the motor 5; the non-contact type external sensor 4 is arranged on the main body structure and is electrically connected with the controller 8; the controller 8 is used for controlling the starting and stopping of the motor 5 according to the non-contact induction signal received by the non-contact outer sensor 4.

Further, the body structure 1 comprises a housing; the motor 5 and the pen container 2 are both arranged in the shell; the non-contact type outer sensor 4 is arranged outside the shell; the shell is provided with an avoidance port 101 corresponding to the pen inlet 201.

Furthermore, a bearing plate 7 is arranged in the shell; the bearing plate 7 divides the interior of the shell into an upper mounting chamber and a lower mounting chamber; the motor 5 and the pen container 2 are both arranged in the upper mounting cavity; the controller 8 is installed in the lower installation chamber and electrically connected with the motor 5 and the non-contact type outer sensor 4. The controller 8 is programmed with the working procedure of the whole disinfection instrument, and can be connected with external equipment to be programmed and modified when necessary.

Further, the device also comprises a power supply battery 9, wherein the power supply battery 9 is arranged in the lower mounting cavity and is respectively and electrically connected with the controller 8, the motor 5 and the non-contact type outer sensor 4; and a charging interface 10 electrically connected with a power supply battery 9 is arranged at the bottom of the outer side wall of the shell.

Further, the sterilizer also comprises an inner sensor 11, wherein the inner sensor 11 is arranged in the pen container 2 and is electrically connected with the controller 8, so that the controller 8 can control the start and stop of the sterilizer 3 through the inner sensor 11;

by arranging the inner sensor 11, the sterilizer 3 can be closed under the condition that no common pen is arranged in the pen container 2, so that energy and electricity are saved; the required working hours can be set for the disinfection working procedure of the disinfector 3 through the controller 8, when the opening time of the disinfector 3 meets the working hours, the disinfector 3 is controlled to be closed until the internal sensor 11 senses that a new public pen enters the pen container 2, and then the disinfector 3 is started.

Further, the pen container also comprises a pen containing shell 12, and the pen containing shell 12 is provided with a receiving cavity; the receiving cavity is arranged below the pen outlet 202, is communicated with the inner cavity of the pen container 2 through the movable plate 6, and is provided with a groove at the corner position at the bottom; the shell is provided with a pen taking port 102 corresponding to the receiving cavity.

The pen receiving shell 12 can be used for more conveniently collecting pens falling out of the pen outlet 202. The recess at the bottom may prevent the pen-ejecting pen-taking port 102 from falling from the pen-outlet 202 to cause a knock to some extent. When the movable plate 6 is opened, the pen falling from the pen outlet 202 is collected in the receiving cavity of the pen receiving shell 12, and the sterilized pen can be taken out through the pen taking port 102 without redundant contact.

Further, in the present embodiment, the pen outlet 202 is opened on a side wall of the pen container 2 which is inclined downward.

Referring to fig. 1, in the present embodiment, the pen container 2 is a cylinder with an inclined bottom, and a pen outlet 202 is formed at the bottom edge, and the cylindrical and inclined pen outlet 202 has a closing effect, so that pens entering the pen container can be drawn towards the pen outlet 202; the pen collecting shell 12 correspondingly arranged below the pen outlet 202 can wrap the pen container 2 in a crescent shape, and can be integrally formed with the pen container 2;

specifically, the pen container 2 may have other shapes such as a semicircular column and a polygonal column, and the corresponding pen outlet 202 is disposed on the clamping edge of two downward adjacent sides of the obliquely disposed polygonal column, taking the polygonal column as an example, so as to provide the pen container with the effect of drawing the pen.

Furthermore, the bottom corners of the pen container 2 are provided with the chamfer steps, so that pens entering the pen container 2 from the pen inlet 201 are prevented from just abutting against the bottom corners, and the pens are better folded towards the movable plate 6 under the condition of being clamped.

Further, taking the motor 5 as a rotating motor for example, the movable plate 6 may be a groove plate and is connected to the output shaft of the motor 5.

Specifically, the movable plate 6 covers the pen outlet 202, and a groove plate is arranged above the movable plate, so that pens entering the pen container 2 can be folded on the groove plate; when the motor 5 receives a signal from the non-contact type external sensor 4, the movable control plate 6 rotates 180 degrees first, a pen falls into the pen receiving cavity 12 after the rotation, and then the movable control plate 6 rotates 180 degrees to return to the initial position; similarly, the motor 5 may also be a gear shaft or other devices, and when the gear shaft is started after the trigger sensing, the pen falls when no obstacle blocks the pen. The non-contact external sensor 4 senses the approaching signal of the human body and the like, feeds back information to the controller 8, controls the motor 5 to drive the movable plate 6, so that the inner cavity of the pen container 2 is communicated with the receiving cavity, the sterilized pen folded at the upper part of the pen outlet 202 falls into the receiving cavity after rotating, and a user takes out the pen from the pen taking port 102 to realize the zero-infection obtaining process.

Further, the sterilizer 3 is an ultraviolet lamp; the non-contact outer sensor 4 and the inner sensor 11 are both infrared sensors.

Specifically, the sterilizer 3 may be other sterilizing devices such as an ultrasonic sterilizer; the inner sensor 11 may be a gravity sensor or the like; for example, when a new pen to be sterilized enters the pen container 2 and the internal sensor 11 receives a signal indicating that the weight of the pen container is increased, the internal sensor 11 correspondingly controls the sterilizer 3 to start sterilization through the controller 8; when the sterilized pen is taken out through the pen outlet 202, the inner sensor 11 receives the signal of weight reduction in the pen container, and does not react; particularly, the disinfector 3 is controlled to start to disinfect quickly when pens needing to be disinfected are sensed in the pen container 2.

It should be noted that the above mentioned embodiments are only preferred embodiments of the present application, and not intended to limit the present invention, and although the present application has been described in detail with reference to the examples, it will be apparent to those skilled in the art that modifications can be made to the technical solutions described in the foregoing examples, or equivalent substitutions of some technical features, any modifications, equivalents, improvements, etc. within the spirit and principle of the present application shall be included in the scope of the present application.

Claims

1. A public pen disinfection instrument is characterized by comprising: the pen container comprises a main body structure, a pen container, a sterilizer, a controller, a motor, a movable plate, a non-contact type external sensor and a pen collecting shell;

the main body structure comprises: a housing and a bearing plate;

the pen container is cylindrical;

the pen container is obliquely arranged in the upper mounting cavity and is provided with a pen inlet and a pen outlet;

the pen outlet is formed in one side wall of the pen container, which is inclined downwards;

the movable plate is movably arranged on the pen outlet;

the motor is arranged in the upper mounting cavity, and an output shaft is connected with the movable plate and used for driving the movable plate to open and close the pen outlet;

the sterilizer is arranged in the pen container;

the controller is arranged in the lower mounting cavity and is electrically connected with the motor;

the non-contact type external sensor is arranged outside the shell and is electrically connected with the controller;

the controller is used for controlling the starting and stopping of the motor according to the signal detected by the non-contact type outer sensor;

the pen retracting shell is arranged in the upper mounting cavity and is provided with a receiving cavity;

the receiving cavity is arranged below the pen outlet and connected with the pen outlet, is communicated with the inner cavity of the pen container through the movable plate, and is provided with a groove at the corner position at the bottom;

the shell is provided with a pen taking port corresponding to the receiving cavity;

the motor is a rotating motor;

2. The utility pen disinfecting instrument of claim 1, wherein an escape opening corresponding to the pen inlet is provided on the housing.

3. The utility pen disinfecting apparatus of claim 2, further comprising a battery, the battery being mounted in the lower mounting chamber and being electrically connected to the controller, the motor and the external sensor, respectively;

4. The utility pen disinfecting apparatus of claim 3, further comprising an internal sensor disposed within the pen container and electrically connected to the controller;

5. The utility pen disinfecting apparatus as claimed in claim 1, wherein a chamfered step is provided at a corner position of the bottom in the pen container.

6. The communal pen disinfection apparatus of claim 1, wherein the sterilizer is an ultraviolet lamp.

7. The communal pen disinfection apparatus of claim 1, wherein the non-contact outer sensor and the inner sensor are both infrared sensors.