CN111820591A

CN111820591A - Intelligence lift isolation barrier

Info

Publication number: CN111820591A
Application number: CN202010743468.5A
Authority: CN
Inventors: 王曙光; 姜鹤鸣; 李涛; 张跃飞; 王晓慧; 庄千芳; 戴本尧
Original assignee: Zhejiang Industry and Trade Vocational College
Current assignee: Zhejiang Industry and Trade Vocational College
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2020-10-27

Abstract

The invention discloses an intelligent lifting isolation baffle which is characterized by comprising a fixed support, a movable support, fan-shaped isolation cloth, a sensor and an ultraviolet disinfection lamp, wherein the movable support moves relative to the fixed support, the fan-shaped isolation cloth is connected with the fixed support and the movable support at two ends; compared with the existing common isolation cloth, the isolation baffle plate has the disadvantages of low automation and intelligence degree, weak wind and deformation resistance, poor use experience and need of regular disinfection, and the intelligent isolation and automatic disinfection structure is designed, so that the use convenience and intelligence are greatly improved.

Description

Intelligence lift isolation barrier

Technical Field

The invention relates to the field of intelligent machinery, in particular to an intelligent lifting isolation baffle.

Background

While the World Health Organization (WHO) announces the global pandemic of the new crown epidemic, the domestic epidemic in China is gradually and effectively controlled. At present, most of the provinces in China are converted into low-risk areas, and the epidemic prevention work of key places and key units such as schools is important. Under the background, how to make individual isolation in group gathering places such as schools, restaurants and the like becomes a compulsory course of a control epidemic model.

At present, the mode such as keeping the distance and increasing interpersonal barrier cloth is usually adopted in the place of crowd gathering, especially in for example school's dining room, study room, computer room, set up the isolation baffle of taking the support on the desktop between the adjacent seat in order to improve the space isolation, however, this kind of isolation baffle is very loaded down with trivial details when placing and packing up, secondly long-term exposure in the air, because of personnel's replacement can not guarantee that it is safe on the isolation baffle, secondly, because of isolation baffle's reason, it is very troublesome under the interactive scene between some adjacent seats.

Disclosure of Invention

Aiming at the defects, the invention discloses an intelligent isolation baffle with dual control, which has the functions of automatically controlling the isolation baffle to lift and disinfect, and also has the function of controlling the isolation baffle under active control so as to be convenient for a user.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an intelligence lift isolation barrier which characterized in that: the device comprises a box-shaped fixed support with an opening at the upper part, wherein a movable support capable of swinging relative to the fixed support is hinged to the fixed support, foldable isolation cloth is arranged on the movable support and the fixed support, and the isolation cloth is fan-shaped and two ends of the isolation cloth are fixed on the movable support and the fixed support;

the device is characterized by also comprising a servo motor which is fixedly arranged on the fixed support and can work in a forward and reverse rotating mode, wherein a main shaft of the servo motor is connected with a transmission mechanism, the transmission mechanism is also connected with a rotating shaft which is hinged with the fixed support and the movable support, and the servo motor can drive the movable support to swing through the transmission mechanism so as to realize the unfolding or the collection of the isolation cloth into the fixed support;

the servo motor drives the movable support to unfold when the pair of sensors simultaneously receive the sensing signal, the servo motor drives the movable support to fold when one of the sensors loses the sensing signal, an ultraviolet disinfection lamp controlled by electric control is further arranged in the fixed support, and the electric control controls the disinfection lamp to start when the pair of sensors simultaneously disconnect the sensing signal.

As a further arrangement of the above scheme, when the movable support is retracted into the fixed support, the upper surface of the movable support is flush with the upper surface of the fixed support.

As a further arrangement of the scheme, the angle of the movable support relative to the fixed support, which can be opened and closed, is 0-120 degrees.

As a further configuration of the above solution, the sensor is a photosensitive sensor.

As a further arrangement of the above scheme, a tact switch is arranged on the fixed support, and the tact switch is located on a movable travel route of the movable support and is used for sending a signal to the electrically controlled off servo motor to work when the movable support rotates to a maximum angle.

As a further arrangement of the scheme, the electric control is divided into two operation modes of automatic control and active control, and the automatic control controls the servo motor and the ultraviolet disinfection lamp to work by means of a sensor and an electric control built-in program.

As a further arrangement of the above scheme, the electronic control device is further provided with a key assembly, and the key assembly is composed of an unfolding key and a folding key and is used for actively controlling the unfolding or folding of the isolation cloth.

As a further arrangement of the above scheme, a protective cover is arranged outside the transmission mechanism.

The invention has the following outstanding advantages: aiming at a series of defects that the existing common isolation cloth is low in automation and intelligence degree, weak in wind resistance and deformation resistance, poor in use experience and required to be disinfected regularly, the invention adds the photosensitive sensor and the electronic control component on the basis of the common isolation cloth, and greatly improves the use convenience and intelligence.

Intelligent isolation function. On the basis of the judgment of the density degree of the personnel, the intelligent isolation baffle selects a closed state or an open state. The personnel are intensive in the classroom, and when the virus is spread within a distance, the intelligent isolation baffle is opened, so that the virus is prevented from spreading as far as possible. In the classroom than spacious, when personnel's dense degree hangs down isolation barrier both sides and has the people to leave, in the intelligent isolation barrier income fixed bolster between two positions, do not hinder communication and exchange between safe distance's the personnel.

And (4) an automatic disinfection function. When the isolation cloth is in a closed state, the isolation cloth is accommodated in the fixed bracket, and the ultraviolet disinfection lamp positioned in the bracket starts to work. The activity of various respiratory viruses can be effectively reduced by long-time irradiation of ultraviolet wave bands. In the time such as class break, noon rest, after personnel leave on the both sides of isolation baffle, the automatic ultraviolet ray disinfection function that opens of intelligence isolation baffle can further restrain the propagation of epidemic situation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the solution of the present invention;

FIG. 2 is a schematic partial structure view of the solution of the present invention;

fig. 3 is a schematic diagram of a key assembly according to an embodiment of the present invention.

Reference numerals: 1. a movable support; 2. an isolation cloth; 3. fixing a bracket; 4. an ultraviolet disinfection lamp; 5. a transmission mechanism; 51. a protective cover; 6. a sensor; 7. a servo motor; 8. electrically controlling; 81. unfolding the key; 82. and retracting the key.

Detailed Description

The structural and operational principles of the present invention are described in detail below with reference to the accompanying drawings.

As shown in the figure, the invention discloses an intelligent lifting isolation baffle, which is characterized in that: the device comprises a box-shaped fixed support 3 with an opening at the upper part, wherein the fixed support 3 is hinged with a movable support 1 which can swing relative to the fixed support 3, the movable support 1 and the fixed support 3 are provided with foldable isolation cloth 2, the isolation cloth 2 is fan-shaped, and two ends of the isolation cloth 2 are fixed on the movable support 1 and the fixed support 3;

the device is characterized by further comprising a servo motor 7 which is fixedly arranged on the fixed support 3 and can work in a forward and reverse rotating mode, a transmission mechanism 5 is connected to a main shaft of the servo motor 7, the transmission mechanism 5 is further connected with a rotating shaft, hinged to the fixed support 3 and the movable support 1, of the fixed support 3, and the servo motor 7 can drive the movable support 1 to swing through the transmission mechanism 5 so as to enable the isolation cloth 2 to be unfolded or collected into the fixed support 3;

still including being used for controlling servo motor 7 just reversing work automatically controlled 8 and with automatically controlled 8 electricity be connected be located a pair of sensor 6 of 3 left and right sides faces of fixed bolster, servo motor 7 drive control movable support 1 expand when a pair of sensor 6 received the sensing signal simultaneously, servo motor 7 drive control movable support 1 when one of them sensor 6 loses the sensing signal pack up, still be provided with the ultraviolet disinfection lamp 4 that receives automatically controlled 8 control in the fixed bolster 3, automatically controlled 6 disconnection sensing signal time control disinfection lamp 4 of a pair of sensor start-up simultaneously.

As a further arrangement of the above solution, when the movable bracket 1 is received in the fixed bracket 3, the upper surface of the movable bracket is flush with the upper surface of the fixed bracket 3.

Through the arrangement of the scheme, when the device is fixed in installation, the upper surface of the fixing support 3 can be kept flat with the desktop, so that the desktop can not be obstructed in daily cleaning, and the flat desktop is more convenient to use and more attractive.

As a further arrangement of the above scheme, the angle of the movable support 1 which can be opened and closed relative to the fixed support 3 is 0-120 degrees.

Through the arrangement of the scheme, the maximum opening and closing angle of the movable support 1 is 0-120 degrees, and the isolation can be realized to the maximum extent.

As a further configuration of the above solution, the sensor 6 is a photosensitive sensor.

As a further arrangement of the above scheme, a tact switch is arranged on the fixed support 3, and the tact switch is located on a movable travel route of the movable support 1 and is used for sending a signal to the electronic control unit 8 to turn off the servo motor 7 when the movable support 1 rotates to a maximum angle.

As a further arrangement of the scheme, the electric control unit 8 is divided into two operation modes of automatic control and active control, and the automatic control controls the servo motor 7 and the ultraviolet disinfection lamp 4 to work by means of the built-in programs of the sensor 6 and the electric control unit 8.

As a further arrangement of the above scheme, the electronic control unit 8 is further provided with a key assembly, and the key assembly is composed of an expansion key 81 and a retraction key 82 and is used for actively controlling the isolation cloth 2 to expand or retract.

Through the setting, the user can actively control the unfolding or the folding of the isolation cloth 2 through the keys, the automatic lifting function is automatically controlled to be turned off by the electric control unit 8 when the key assembly is used for controlling, the isolation cloth 2 is automatically folded after the pair of sensors 6 on the two sides lose induction for a period of time, and the automatic control is carried out by the electric control unit 8.

As a further arrangement of the above solution, a protective cover 51 is arranged outside the transmission mechanism 5.

Through the scheme, the automatic control has three working states:

firstly, after the sensors 6 on the two sides detect people, the servo motor 7 is controlled to work to drive the movable support 1 to unfold the isolation cloth 2;

secondly, under the state of unfolding the isolation cloth 2, a person on any side leaves the detection range of the sensor 6, the servo motor 7 is controlled to rotate reversely, and the movable support 1 is driven to fold the isolation cloth 2;

and thirdly, after the isolation cloth 2 is unfolded, the pair of sensors 6 on the two sides of the isolation cloth 2 are folded up for 5min without sensing people, the electric control unit 8 controls the ultraviolet disinfection lamp 4 to work, the disinfection time is 30min, and the ultraviolet disinfection lamp 4 enters a silent standby state after the disinfection is finished.

Example 1:

the product can be embedded between two tables, the fixed support 3 and the movable support 1 are kept level with the table top and do not affect daily table top cleaning, only the sensor 8 and the key assembly are exposed and placed between seats, the sensors 8 of the device are respectively positioned on two side surfaces of the fixed support 3 and are respectively arranged right opposite to the seats, the sitting condition on the seats is monitored in real time, when people are in the seats on two sides, the sensors 8 feed back information, the electric control unit 8 sends out a command, the servo motor 7 is controlled to drive the isolation cloth 2 to be unfolded to 120 degrees and touch the light touch switch, and the electric control unit 8 sends out a command to control the servo motor 7 to stop working so as to realize close-distance isolation;

when a person on a seat at one side of the device leaves the seat, a detection signal of the sensor 8 is fed back to the electronic control unit 8, and in the 2-minute delay time preset by the program, the electronic control unit 8 does not receive a signal fed back by the sensor 8 for seating of the person, the built-in program of the electronic control unit 8 can judge that the position is vacant, and a command is sent to control the servo motor 7 to drive the movable support 1 and the isolation cloth 2 to be accommodated in the fixed support;

when the sensors 8 on the two sides of the device do not detect that a person is on the seat, the built-in program of the electronic control 8 can judge that the two sides are unmanned and the isolation cloth 2 is unfolded after the previous disinfection, the built-in program of the electronic control 8 delays for 5 minutes and then starts the ultraviolet disinfection lamp 4 fixed in the fixed support 3 to work to disinfect the used isolation cloth 2, and the disinfection time is set to be 30 minutes.

Example 2:

the intelligent isolation baffle of the invention is divided into several working stages:

1. and a detection judgment stage. The sitting condition of personnel on the seat near the isolation baffle is analyzed and judged through the sensor. If no person exists on both sides or a person exists on only one side, the isolation cloth is judged to be in a non-dense state and the isolation cloth is in a continuous closed state. If persons are seated on both sides, the judgment result is dense, and the next stage is entered.

2. And opening the working phase. The servo motor drives the transmission mechanism to drive the movable support to move and simultaneously unfold the isolation cloth, the isolation cloth is unfolded to the maximum degree at the moment, the air flow can be reduced, close-range sitting personnel are isolated, and the spread of viruses is inhibited. People leave from either side and enter the next stage.

3. And restoring the standby stage. The personnel conditions are monitored in real time through the sensors on the two sides, when the personnel on the two sides are converted into personnel on one side, the personnel are judged to be not dense, the isolation cloth is recovered to be in a continuous closing state, and when the personnel return to be seated on the two sides, the personnel are converted into the last working stage, namely the opening working stage; if the one-sided person also stands up and leaves, the next stage is entered.

4. And (5) ultraviolet disinfection. At the moment, the transmission mechanism drives the movable support to be recovered after the working stage is started, the isolation cloth is contained in the fixed support, the rear sensor feeds back unmanned signals on two sides to the electronic control unit, and the electronic control unit sends out a command to control the ultraviolet disinfection lamp to be started after judging that no person on two sides returns after delaying for a period of time. The virus activity in the isolation cloth can be effectively reduced through the irradiation of ultraviolet rays, so that the normal work of the next time of the expansion of the isolation cloth is ensured.

Example 3:

the intelligent isolation device can also be used as an anti-interference tool in an active control mode, when the intelligent isolation device is arranged in public areas such as public restaurants, libraries and the like, a user can be isolated as a person along with the need, the expansion and the expansion angle of the isolation cloth are actively controlled, for example, the school libraries can learn by oneself, the isolation cloth can be expanded after sitting to prevent classmates from interfering, when the left and right classmates of co-study need to communicate, the folding key is actively pressed down, and the isolation cloth can be collected into the fixed support to meet the needs.

Aiming at a series of defects that the conventional common isolation cloth is low in automation and intelligence degree, weak in wind resistance and deformation resistance, poor in use experience and required to be disinfected regularly, the invention adds the photosensitive sensor and the electronic control component on the basis of the common isolation cloth, and greatly improves the use convenience and intelligence.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and it is to be understood that the above description is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention are included in the scope of the present invention.

Claims

1. The utility model provides an intelligence lift isolation barrier which characterized in that: the device comprises a box-shaped fixed support (3) with an opening at the upper part, wherein the fixed support (3) is hinged with a movable support (1) which can swing relative to the fixed support (3), the movable support (1) and the fixed support (3) are provided with foldable isolation cloth (2), the isolation cloth (2) is fan-shaped, and two ends of the isolation cloth are fixed on the movable support (1) and the fixed support (3);

the cloth separating device is characterized by further comprising a servo motor (7) which is fixedly arranged on the fixed support (3) and can work in a forward and reverse rotating mode, a transmission mechanism (5) is connected to a main shaft of the servo motor (7), the transmission mechanism (5) is further connected with a rotating shaft, hinged to the fixed support (3) and the movable support (1), of the fixed support, and the servo motor (7) can drive the movable support (1) to swing through the transmission mechanism (5) so that the separating cloth (2) can be unfolded or collected into the fixed support (3); still including being used for controlling automatically controlled (8) of servo motor (7) just reversing work and with automatically controlled (8) electric connection be located a pair of sensor (6) of fixed bolster (3) left and right sides face, servo motor (7) drive control movable support (1) expand when a pair of sensor (6) receive the sensing signal simultaneously, servo motor (7) drive control movable support (1) pack up when one of them sensor (6) lose the sensing signal, still be provided with in fixed bolster (3) and receive ultraviolet sterilamp (4) of automatically controlled (8) control, automatically controlled control when a pair of sensor (6) break off the sensing signal simultaneously control sterilamp (4) start.

2. An intelligent lifting isolation baffle as claimed in claim 1, wherein when the movable support (1) is received in the fixed support (3), the upper surface of the movable support is flush with the upper surface of the fixed support (3).

3. An intelligent lifting isolation baffle as claimed in claim 1, wherein the angle of the movable support (1) which can be opened and closed relative to the fixed support (3) is 0-120 °.

4. An intelligent lifting isolation barrier as claimed in claim 1, wherein the sensor (6) is a light-sensitive sensor.

5. The intelligent lifting isolation baffle as claimed in claim 1, wherein a tact switch is arranged on the fixed support (3), and the tact switch is located on a movable travel route of the movable support (1) and is used for sending a signal to the electronic control unit (8) to turn off the servo motor (7) when the movable support (1) rotates to a maximum angle.

6. An intelligent lifting isolation barrier as claimed in claim 5, wherein the electronic control (8) comprises two modes of operation, automatic control and active control, and the automatic control controls the servo motor (7) and the ultraviolet disinfection lamp (4) to work by means of built-in programs of the sensor (6) and the electronic control (8).

7. An intelligent lifting isolation baffle plate as claimed in claim 6, wherein the electronic control unit (8) is further provided with a key assembly, and the key assembly is composed of an unfolding key (81) and a folding key (82) and is used for actively controlling the unfolding or folding of the isolation cloth (2).

8. An intelligent lifting isolation baffle as claimed in claim 1, wherein a protective cover (51) is arranged outside the transmission mechanism (5).