CN108339139B - Disinfection cabinet and control method thereof - Google Patents
Disinfection cabinet and control method thereof Download PDFInfo
- Publication number
- CN108339139B CN108339139B CN201710059599.XA CN201710059599A CN108339139B CN 108339139 B CN108339139 B CN 108339139B CN 201710059599 A CN201710059599 A CN 201710059599A CN 108339139 B CN108339139 B CN 108339139B
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- main controller
- display screen
- cabinet
- pushing mechanism
- pressure signal
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 230000008859 change Effects 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 abstract description 3
- 230000001954 sterilising effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/12—Apparatus for isolating biocidal substances from the environment
- A61L2202/123—Connecting means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention relates to a disinfection cabinet and a control method thereof, wherein the disinfection cabinet comprises a cabinet body, an object drawer or an object shelf is arranged in the cabinet body, and a cabinet door is arranged on the cabinet body in front of the object shelf, and the disinfection cabinet is characterized in that: the cabinet body is also internally provided with a drawer pushing mechanism for pushing out the storage drawer or a cabinet door pushing mechanism for opening the cabinet door, and the drawer pushing mechanism or the cabinet door pushing mechanism is connected with the main controller and is controlled by the main controller to work; in addition, the cabinet body is also provided with a pressure sensor for detecting whether external pressure exists, the pressure sensor is also connected with a main controller, and the main controller controls the drawer pushing mechanism or the cabinet door pushing mechanism to work according to an external pressure signal detected by the pressure sensor. Compared with the prior art, the invention has the advantages that: the user can control the opening of the disinfection cabinet by using the feet without bending down, and for the desk type disinfection cabinet, the user can control the opening of the disinfection cabinet by using the elbows or other parts of the body, so that the use is convenient.
Description
Technical Field
The invention relates to a disinfection cabinet and a control method thereof.
Background
In daily life, the sterilizing cabinet is generally placed at the lower part of the cabinet. Therefore, when a person opens the disinfection cabinet, the person needs to pull the disinfection cabinet handle by bending down or touch the opening button of the disinfection cabinet by hand to open the disinfection cabinet door body or the drawer. This is inconvenient not only for elderly people, but also for people with hands occupied.
In addition, in the process of using the kitchen range, if people need to observe the conditions of bowls and chopsticks in the disinfection cabinet, the people need to bend down to observe the display on the disinfection cabinet, which causes inconvenience to people who are cooking.
Disclosure of Invention
The invention aims to provide a disinfection cabinet which can be opened by using feet in the prior art.
The invention further aims to provide a control method of the disinfection cabinet capable of controlling opening by using the feet.
The invention solves the above primary technical problems by adopting the technical proposal that: the utility model provides a disinfection cabinet, includes the cabinet body, the internal thing drawer or the supporter of putting that are equipped with of cabinet, be equipped with cabinet door on the cabinet body in the place ahead of supporter, its characterized in that: the cabinet body is also internally provided with a drawer pushing mechanism for pushing out the storage drawer or a cabinet door pushing mechanism for opening the cabinet door, and the drawer pushing mechanism or the cabinet door pushing mechanism is connected with the main controller and is controlled by the main controller to work; in addition, the cabinet body is also provided with a pressure sensor for detecting whether external pressure exists, the pressure sensor is also connected with a main controller, and the main controller controls the drawer pushing mechanism or the cabinet door pushing mechanism to work according to an external pressure signal detected by the pressure sensor.
Preferably, the pressure sensor is arranged at the bottom of the cabinet body, so that the sterilizing cabinet can be controlled by the feet of an operator.
As an improvement, the sterilizing hook further comprises a ranging sensor for detecting whether there is a human body part exerting external pressure.
Preferably, the distance measuring sensor is arranged at the bottom of the cabinet body.
And the object placing drawer is connected with an electromagnetic lock, and the electromagnetic lock is connected with the main controller.
The kitchen cabinet is characterized in that the cabinet body is provided with a first display screen connected with the main controller, and the kitchen table top is provided with a second display screen connected with the main controller; and the first display screen and the second display screen synchronously display a function selection interface, and the function selection interface is provided with a plurality of function options for selecting different working states of the main controller.
As a preferable scheme, the drawer pushing mechanism or the cabinet door pushing mechanism comprises an electric push rod and a motor connected with the electric push rod, and the motor is connected with the main controller.
The technical scheme adopted for solving the further technical problems is as follows: the control method of the disinfection cabinet with the structure is characterized by comprising the following steps of: when the pressure sensor detects an external pressure signal, the main controller judges whether the duration of the pressure signal exceeds a preset time, if not, the main controller outputs a control signal to the drawer pushing mechanism or the cabinet door pushing mechanism to push out the storage drawer or open the cabinet door.
As an improvement, the cabinet body is provided with a first display screen connected with the main controller, and the kitchen table top is provided with a second display screen connected with the main controller; the first display screen and the second display screen synchronously display function selection interfaces, wherein the function selection interfaces are provided with a plurality of function options for selecting different working states of the main controller;
when the main controller is in a standby state, if the pressure sensor detects that an external pressure signal exists, and the duration of the pressure signal exceeds a preset time, the first display screen and the second display screen synchronously enter a function selection interface, meanwhile, the main controller judges whether the pressure change has displacement or not through the pressure signal detected by the pressure sensor, if the pressure change has displacement, the main controller judges whether the pressure change moves left or right, if the pressure change has displacement, the main controller judges that the pressure change moves left or right, the main controller judges that the pressure change corresponds to the selected function option on the first display screen and the second display screen, if the pressure change corresponds to the selected function option, the main controller continuously judges whether the duration of the pressure signal exceeds the preset time, and if the pressure change does not exist, the main controller enters a working state corresponding to the selected function option.
When the main controller is in a working state, the working state of the main controller is synchronously displayed on the first display screen and the second display screen; and if the pressure sensor detects that the external pressure signal exists, judging whether the duration of the pressure signal exceeds the preset time, if not, keeping the current working state by the main controller, if the duration of the pressure signal exceeds the preset time, suspending the current working state by the main controller, displaying whether to cancel the current working state through a first display screen and a second display screen, detecting whether the external pressure signal is detected by the pressure sensor again, judging whether the duration of the pressure signal exceeds the preset time, if so, confirming to cancel the current working state of the main controller, and then entering a standby state by the main controller, otherwise, restoring the current working state by the main controller.
Compared with the prior art, the invention has the advantages that: the external pressure is detected by arranging the pressure sensor on the cabinet body, then the main controller controls the drawer pushing mechanism or the cabinet door pushing mechanism to work according to the external pressure signal detected by the pressure sensor so as to push out the article placing drawer or open the cabinet door, for the embedded type under-table disinfection cabinet, a user can control the opening of the disinfection cabinet by using the foot part without bending down operation, and for the desk type disinfection cabinet, the user can control the opening of the disinfection cabinet by using the body elbow or other parts, so that the use is convenient.
Drawings
FIG. 1 is a schematic view of a sterilizing cabinet according to an embodiment of the present invention;
FIG. 2 is a block diagram showing the connection of functional modules of a sterilizer in an embodiment of the present invention;
FIG. 3 is a flowchart of a control method of the disinfection cabinet in a standby state according to an embodiment of the present invention;
FIG. 4 is a flowchart of a control method in a working state of a sterilizer in an embodiment of the present invention;
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
The disinfection cabinet shown in fig. 1 and 2 comprises a cabinet body 1 arranged below a kitchen table, wherein a storage drawer 11 is arranged in the cabinet body 1, a drawer pushing mechanism 12 for pushing out the storage drawer is also arranged in the cabinet body 1, and the drawer pushing mechanism is connected with a main controller 13 and controlled by the main controller 13 to work; in addition, a pressure sensor 14 for detecting whether external pressure exists is further arranged on the bottom of the cabinet body, the pressure sensor 14 is also connected with a main controller 13, and the main controller 13 controls the drawer pushing mechanism to work according to an external pressure signal detected by the pressure sensor.
The disinfection cabinet can also be of a common desk type structure, a storage rack is arranged in the cabinet body, a cabinet door is arranged on the cabinet body in front of the storage rack, a cabinet door pushing mechanism for opening the cabinet door is arranged in the cabinet body, and the cabinet door pushing mechanism is connected with the main controller and is controlled by the main controller to work; the main controller controls the cabinet door pushing mechanism to work according to the external pressure signal detected by the pressure sensor.
In addition, the bottom of the cabinet body 1 is also provided with a ranging sensor 15 for detecting whether a human body part exerting external pressure exists, and the ranging sensor 15 is also connected with the main controller 13; the drawer is connected with an electromagnetic lock 16, and the electromagnetic lock 16 is also connected with the main controller 13; the cabinet body is provided with a first display screen 17 connected with the main controller, and the kitchen table top is provided with a second display screen 18 connected with the main controller; the first display screen 17 and the second display screen 18 synchronously display a function selection interface, and the function selection interface is provided with a plurality of function options for selecting different working states of the main controller.
The drawer pushing mechanism or the cabinet door pushing mechanism can be an electric push rod and a motor connected with the electric push rod, and the motor is connected with the main controller.
The control method of the disinfection cabinet comprises the following steps:
when the main controller is in a standby state, detecting whether a foot is close or not through the ranging sensor 15, if yes, detecting whether an external pressure signal exists through the pressure sensor, judging whether the duration of the pressure signal exceeds a preset time or not when the external pressure signal exists through the pressure sensor, and if not, outputting a control signal to an electromagnetic lock for unlocking, and outputting the control signal to a drawer pushing mechanism or a cabinet door pushing mechanism for pushing out a storage drawer or opening the cabinet door; if the duration of the pressure signal exceeds the preset time, the first display screen and the second display screen synchronously enter a function selection interface, meanwhile, the main controller judges whether the pressure change has displacement through the pressure signal detected by the pressure sensor, if the pressure change has displacement, the main controller judges whether the pressure change has left or right movement, if the pressure change has left movement, the corresponding selected function option on the first display screen and the second display screen moves leftwards, if the pressure signal has right movement, the corresponding selected function option on the first display screen and the second display screen moves rightwards, at the moment, the main controller continuously judges whether the duration of the pressure signal exceeds the preset time, and if the pressure signal does not have the displacement, the main controller enters a working state corresponding to the selected function option, see the figure 3;
when the main controller is in a working state, the working state of the main controller is synchronously displayed on the first display screen and the second display screen; if the pressure sensor detects that an external pressure signal exists, judging whether the duration of the pressure signal exceeds a preset time, if not, keeping the current working state by the main controller, if the duration of the pressure signal exceeds the preset time, suspending the current working state by the main controller, displaying whether to cancel the current working state through a first display screen and a second display screen, then detecting whether the pressure sensor detects the external pressure signal again, judging whether the duration of the pressure signal exceeds the preset time, if so, confirming to cancel the current working state of the main controller, then entering a standby state by the main controller, otherwise, restoring the current working state by the main controller; see fig. 4.
Claims (6)
1. The utility model provides a disinfection cabinet, includes the cabinet body, the internal thing drawer or the supporter of putting that are equipped with of cabinet, be equipped with cabinet door on the cabinet body in the place ahead of supporter, its characterized in that: the cabinet body is also internally provided with a drawer pushing mechanism for pushing out the storage drawer or a cabinet door pushing mechanism for opening the cabinet door, and the drawer pushing mechanism or the cabinet door pushing mechanism is connected with the main controller and is controlled by the main controller to work; in addition, the cabinet body is also provided with a pressure sensor for detecting whether external pressure exists, the pressure sensor is also connected with a main controller, and the main controller controls the drawer pushing mechanism or the cabinet door pushing mechanism to work according to an external pressure signal detected by the pressure sensor; the pressure sensor is arranged at the bottom of the cabinet body and further comprises a ranging sensor used for detecting whether an external pressure is applied to a human body part or not, the ranging sensor is arranged at the bottom of the cabinet body and is also connected with the main controller, the main controller is in a standby state and detects whether the foot is close or not through the ranging sensor, if yes, the main controller detects whether an external pressure signal is detected through the pressure sensor, when the pressure sensor detects the external pressure signal, whether the duration of the pressure signal exceeds a preset time or not is judged, if not, the main controller outputs a control signal to the electromagnetic lock to unlock, and outputs the control signal to the drawer pushing mechanism or the cabinet door pushing mechanism to push out the storage drawer or open the cabinet door.
2. A disinfection cabinet according to claim 1, wherein: and the storage drawer is connected with an electromagnetic lock, and the electromagnetic lock is connected with the main controller.
3. A disinfection cabinet according to claim 1, wherein: the kitchen cabinet is characterized in that a first display screen connected with the main controller is arranged on the cabinet body, and a second display screen connected with the main controller is arranged on the kitchen table; and the first display screen and the second display screen synchronously display a function selection interface, and the function selection interface is provided with a plurality of function options for selecting different working states of the main controller.
4. A disinfection cabinet as claimed in any one of claims 1 to 3, wherein: the drawer pushing mechanism or the cabinet door pushing mechanism comprises an electric push rod and a motor connected with the electric push rod, and the motor is connected with the main controller.
5. A control method of a sterilizer as claimed in claim 1, characterized in that: the kitchen cabinet is characterized in that a first display screen connected with the main controller is arranged on the cabinet body, and a second display screen connected with the main controller is arranged on the kitchen table; the first display screen and the second display screen synchronously display function selection interfaces, wherein the function selection interfaces are provided with a plurality of function options for selecting different working states of the main controller;
when the main controller is in a standby state, detecting whether a foot is close or not through a distance measuring sensor, if so, detecting whether an external pressure signal exists through a pressure sensor, judging whether the duration of the pressure signal exceeds a preset time or not when the pressure sensor detects the external pressure signal, and if not, outputting a control signal to an electromagnetic lock to unlock, and outputting the control signal to a drawer pushing mechanism or a cabinet door pushing mechanism to push out a storage drawer or open the cabinet door; if the pressure sensor detects that an external pressure signal exists, and the duration of the pressure signal exceeds a preset time, the first display screen and the second display screen synchronously enter a function selection interface, meanwhile, the main controller judges whether the pressure change has displacement or not through the pressure signal detected by the pressure sensor, if the pressure change has displacement, the left shift or the right shift is judged, the corresponding selected function options on the first display screen and the second display screen move leftwards, and if the pressure change has the right shift, the corresponding selected function options on the first display screen and the second display screen move rightwards; after the corresponding function option is selected, whether the duration of the pressure signal exceeds the preset time is continuously judged, and if not, the main controller enters the working state corresponding to the selected function option.
6. The control method of a sterilizer as claimed in claim 5, wherein: when the main controller is in a working state, the working state of the main controller is synchronously displayed on the first display screen and the second display screen; and if the pressure sensor detects that the external pressure signal exists, judging whether the duration of the pressure signal exceeds the preset time, if not, keeping the current working state by the main controller, if the duration of the pressure signal exceeds the preset time, suspending the current working state by the main controller, displaying whether to cancel the current working state through a first display screen and a second display screen, detecting whether the external pressure signal is detected by the pressure sensor again, judging whether the duration of the pressure signal exceeds the preset time, if so, confirming to cancel the current working state of the main controller, and then entering a standby state by the main controller, otherwise, restoring the current working state by the main controller.
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CN201710059599.XA CN108339139B (en) | 2017-01-24 | 2017-01-24 | Disinfection cabinet and control method thereof |
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CN201710059599.XA CN108339139B (en) | 2017-01-24 | 2017-01-24 | Disinfection cabinet and control method thereof |
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CN108339139A CN108339139A (en) | 2018-07-31 |
CN108339139B true CN108339139B (en) | 2024-02-20 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111481689B (en) * | 2019-01-29 | 2021-05-18 | 宁波方太厨具有限公司 | Disinfection cabinet with air disinfection function |
CN110075326A (en) * | 2019-06-19 | 2019-08-02 | 蔺永峰 | A kind of gravity sensing sterilizing equipment decontaminating apparatus and control method |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1423107A (en) * | 2002-12-20 | 2003-06-11 | 罗凡华 | Electric refrigerator and sterilizing cabinet automatic door open-close apparatus |
CN2724711Y (en) * | 2004-08-20 | 2005-09-14 | 黄永添 | Sterilizing cabinet with automatically drawing-out type drawer |
WO2007132638A1 (en) * | 2006-05-15 | 2007-11-22 | Nifco, Inc. | Drawer device |
CN201469713U (en) * | 2009-08-14 | 2010-05-19 | 宁波国普电器有限公司 | Electric drawing embedded type sterilizing cabinet |
CN102242592A (en) * | 2010-11-19 | 2011-11-16 | 上海市民办尚德实验学校 | Automatic induction garage door system |
CN105749307A (en) * | 2016-05-08 | 2016-07-13 | 康丰生 | Movable disinfection cabinet |
CN207084998U (en) * | 2017-01-24 | 2018-03-13 | 宁波方太厨具有限公司 | A kind of disinfection cabinet |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030042828A1 (en) * | 2001-08-29 | 2003-03-06 | Bonin Pete J. | Compact utility medicine cabinet with sanitizing |
-
2017
- 2017-01-24 CN CN201710059599.XA patent/CN108339139B/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1423107A (en) * | 2002-12-20 | 2003-06-11 | 罗凡华 | Electric refrigerator and sterilizing cabinet automatic door open-close apparatus |
CN2724711Y (en) * | 2004-08-20 | 2005-09-14 | 黄永添 | Sterilizing cabinet with automatically drawing-out type drawer |
WO2007132638A1 (en) * | 2006-05-15 | 2007-11-22 | Nifco, Inc. | Drawer device |
CN201469713U (en) * | 2009-08-14 | 2010-05-19 | 宁波国普电器有限公司 | Electric drawing embedded type sterilizing cabinet |
CN102242592A (en) * | 2010-11-19 | 2011-11-16 | 上海市民办尚德实验学校 | Automatic induction garage door system |
CN105749307A (en) * | 2016-05-08 | 2016-07-13 | 康丰生 | Movable disinfection cabinet |
CN207084998U (en) * | 2017-01-24 | 2018-03-13 | 宁波方太厨具有限公司 | A kind of disinfection cabinet |
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