CN112773231A - Device for guiding medical staff to detach protective equipment and disinfect hands - Google Patents
Device for guiding medical staff to detach protective equipment and disinfect hands Download PDFInfo
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- CN112773231A CN112773231A CN202110120557.9A CN202110120557A CN112773231A CN 112773231 A CN112773231 A CN 112773231A CN 202110120557 A CN202110120557 A CN 202110120557A CN 112773231 A CN112773231 A CN 112773231A
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- main control
- protective equipment
- shell
- control panel
- proximity sensor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K7/00—Body washing or cleaning implements
- A47K7/04—Mechanical washing or cleaning devices, hand or mechanically, i.e. power operated
Abstract
The invention discloses a device for guiding medical staff to detach protective equipment and disinfect hands, which comprises a shell, wherein a liquid storage tank and a water pump are arranged in the shell, and an outlet of a liquid discharge pipe of the water pump is arranged at the bottom of the shell; the device also comprises a main control panel, a first proximity sensor, a second proximity sensor, a display, a loudspeaker and a power module, wherein the first proximity sensor is positioned at the bottom of the shell, the second proximity sensor is positioned on the side surface of the shell, and the display is positioned on the front surface of the shell; the main control panel stores computer programs for controlling the operation of the loudspeaker, the water pump and the display. The hand sanitizer can not only provide hand sanitizer for medical staff, but also supervise the hand washing duration of the medical staff; and the specific operation of taking off the protective equipment is played to the medical staff by voice, so that the problem that the medical staff takes off the protective equipment and makes mistakes is better solved. Meanwhile, the proximity sensor is adopted to detect the hand action of the medical staff, so that the problem of cross infection caused by the fact that the medical staff directly touch the device is avoided.
Description
Technical Field
The invention relates to the technical field of medical supplies, in particular to a device for carrying out voice guidance and hand disinfection assistance on personal detachable protective equipment.
Background
In 2019, a novel coronavirus (2019-nCoV) appears and spreads rapidly, wherein the phenomenon of infection of medical staff exists, and one important reason for the infection of the medical staff is that protective equipment is not detached normally. Personal Protective Equipment (PPE) is the basic safety guarantee for medical workers, and the standardized detachment of the PPE is the key point for avoiding infection of medical staff.
At present, the main method for guiding the detachment of the protective equipment is to improve the normative consciousness of medical care personnel through early training and paste a detachment process instruction diagram in a buffer room area where the protective equipment is detached. The main process of detaching the safe protective equipment comprises the following steps:
firstly, hand hygiene, spraying disinfectant mutually, hand hygiene, separating isolation clothes, hand hygiene, removing a surface screen, hand hygiene, removing a surgical mask, hand hygiene, removing an outer layer cap, hand hygiene, removing an outer layer boot sleeve, hand hygiene, removing an outer layer glove, hand hygiene, taking dirt-preventing paper to open a door, and entering a buffer room;
second, the process of hand hygiene, inner layer boot sleeve removal, hand hygiene, protective equipment removal, hand hygiene, second layer glove removal, hand hygiene, goggles removal, hand hygiene, inner layer cap removal, protective equipment mask removal, hand hygiene, inner layer glove removal, sole disinfection, hand hygiene, dirt-proof paper removal for opening a buffer room door and complete detachment.
In the face of the complicated detachment steps, even if training is performed in the early stage and a detachment flow instruction diagram is pasted, a certain error rate still exists in the practical process, and a certain infection risk still exists in the detachment process of the protective equipment. At present, no effective method for better reducing the personal protective equipment detachment error rate exists, and no equipment for standardizing the personal protective equipment detachment operation exists in the market.
Meanwhile, as can be seen from the process of safely detaching the protective equipment, hand hygiene is an important step throughout the detachment of the whole PPE, and how to help medical personnel strictly perform hand hygiene in the process of detaching the protective equipment is also a difficult problem.
Disclosure of Invention
In view of the above, the present invention provides a device for guiding medical staff to detach protective equipment and disinfect hands, so as to help medical staff to accurately perform each step of detaching the protective equipment, help to perform hand hygiene in each step, and solve the technical problem of error proneness during detaching the protective equipment.
The invention discloses a device for guiding medical staff to detach protective equipment and disinfect hands, which comprises a shell, wherein a liquid storage tank for storing a hand sanitizer and a water pump for pumping the hand sanitizer are arranged in the shell, a liquid inlet of the water pump is connected with a liquid inlet pipe extending into the liquid storage tank, a liquid outlet of the water pump is connected with a liquid discharge pipe, and an outlet of the liquid discharge pipe is arranged at the bottom of the shell;
the device for guiding medical staff to detach protective equipment and disinfect hands further comprises a main control panel, a first proximity sensor, a second proximity sensor, a display, a loudspeaker and a power module, wherein the first proximity sensor and the second proximity sensor are connected with a signal input interface of the main control panel through signal lines, and a signal output interface of the main control panel is connected with the loudspeaker, the display and a signal input interface of the water pump through leads; the first proximity sensor is positioned at the bottom of the shell, the second proximity sensor is positioned on the side face of the shell, and the display is positioned on the front face of the shell;
the main control panel is stored with a computer program for controlling the operation of the loudspeaker, the water pump and the display, and the computer program realizes the following steps when being executed by the main control panel:
1) when the hands of the person taking off the protective equipment trigger the first proximity sensor, the main control board drives the water pump to pump out the hand sanitizer, simultaneously drives the loudspeaker to play the voice for guiding hand washing, and simultaneously drives the display to display the countdown of the hand washing time;
2) when the hands of the person taking off the protective equipment trigger the second proximity sensor, the main control panel judges whether the hand washing time countdown is finished or not, and if the countdown is not finished, the main control panel drives the loudspeaker to play the alarm voice when the hand washing time is not finished; if the countdown is not finished, the main control panel controls the water pump to stop and drives the loudspeaker to play voice for guiding the detachment of the protective equipment corresponding to the operation steps;
3) and (5) circularly executing the step 3) and the step 4) until all the operation steps of detaching the protective equipment are completed.
Further, a weighing sensor for weighing the liquid storage tank is further arranged at the bottom of the shell, the weighing sensor is connected with the main control panel through a wire, the shell is further provided with a first light-emitting diode and a second light-emitting diode which are controlled to emit light by the main control panel, and when the weight of the liquid storage tank detected by the weighing sensor is larger than a set value, the main control panel controls the first light-emitting diode to emit light; when the weight of the liquid storage tank detected by the weighing sensor is less than or equal to a set value, the main control board controls the second light-emitting diode to emit light; the first light emitting diode and the second light emitting diode have different light emitting colors.
Furthermore, the shell is also provided with a self-locking switch for controlling the on-off of the power supply and a reset switch for controlling the main control panel to finish the standby state.
Further, the front of the shell is provided with a mirror surface.
Further, the housing is made of a white material.
The invention has the beneficial effects that:
the device for guiding medical staff to detach protective equipment and disinfect hands can provide a hand sanitizer for the medical staff, and can link the steps of guiding the medical staff to wash hands and guiding the medical staff to detach the protective equipment, and the main control panel can be triggered to carry out protection on and off voice prompt to control the loudspeaker to give an alarm when the hand washing duration is insufficient, so that the device can play a role in monitoring the hand washing duration of the medical staff. Meanwhile, the specific operation of taking off the protective equipment is played to the medical staff by voice, so that the problem that the medical staff takes off the protective equipment and makes mistakes is better solved. Meanwhile, the proximity sensor is adopted to detect the hand action of the medical staff, non-contact trigger control is realized, and the problem of cross infection caused by the fact that the medical staff directly touch the device is better avoided.
Drawings
FIG. 1 is a schematic front view of a device for guiding medical personnel to detach protective equipment and disinfect hands in an embodiment;
FIG. 2 is a schematic left side view of an embodiment of a device for guiding medical personnel to detach protective equipment and disinfect hands;
fig. 3 is a schematic diagram of the internal structure of the device for guiding medical staff to detach protective equipment and disinfect hands in the embodiment.
Detailed Description
The invention is further described below with reference to the figures and examples.
As shown in the figure, the device for guiding medical staff to detach protective equipment and disinfect hands in this embodiment includes a housing 1, a liquid storage tank 2 for storing a liquid soap and a water pump 3 for pumping the liquid soap are disposed in the housing, a liquid inlet of the water pump is connected to a liquid inlet pipe 4 extending into the liquid storage tank, a liquid outlet of the water pump is connected to a liquid discharge pipe 5, and an outlet of the liquid discharge pipe is disposed at the bottom of the housing. The water pump in this embodiment is a miniature direct current water pump. In this embodiment, the top of the liquid storage tank is provided with a liquid filling port with a cover, the upper part of the shell 1 is provided with a round hole matched with the liquid filling port of the liquid storage tank, the cover at the top of the liquid storage tank is opened, and the hand sanitizer can be conveniently added inwards. In this embodiment, the shell is made of white material, which is convenient for finding dirt and cleaning, and in different embodiments, the shell can be made of other color materials.
The device for guiding medical staff to detach protective equipment and disinfect hands in the embodiment further comprises a main control panel 6, a first proximity sensor 7, a second proximity sensor 8, a display 9, a loudspeaker 10 and a power module 11, wherein the first proximity sensor and the second proximity sensor are connected with a signal input interface of the main control panel through signal lines, and a signal output interface of the main control panel is connected with signal input interfaces of the loudspeaker, the display and a water pump through leads; the first proximity sensor is located at the bottom of the shell, the second proximity sensor is located on the side face of the shell, and the display is located on the front face of the shell. The power module is used for supplying power to the main control panel, the first proximity sensor, the second proximity sensor, the display, the loudspeaker and the micro direct-current water pump. In this embodiment, the display 9 is a three-position nixie tube, and in different embodiments, other kinds of displays can be adopted, so that medical staff can visually observe the hand washing time through the displays.
The first proximity sensor 7 and the second proximity sensor 8 in the present embodiment are infrared sensors, but in different embodiments, the first proximity sensor 7 and the second proximity sensor 8 may also be ultrasonic sensors, photoelectric sensors, or the like.
The main control panel is stored with a computer program for controlling the operation of the loudspeaker, the water pump and the display, and the computer program realizes the following steps when being executed by the main control panel:
1) when the hands of the person taking off the protective equipment trigger the first proximity sensor, the main control board drives the water pump to pump out the hand sanitizer, simultaneously drives the loudspeaker to play the voice for guiding hand washing, and simultaneously drives the display to display the countdown of the hand washing time;
2) when the hands of the person taking off the protective equipment trigger the second proximity sensor, the main control panel judges whether the hand washing time countdown is finished or not, and if the countdown is not finished, the main control panel drives the loudspeaker to play the alarm voice when the hand washing time is not finished; if the countdown is not finished, the main control panel controls the water pump to stop and drives the loudspeaker to play voice for guiding the detachment of the protective equipment corresponding to the operation steps;
3) and (5) circularly executing the step 3) and the step 4) until all the operation steps of detaching the protective equipment are completed.
In the device for guiding medical staff to detach the protective equipment and disinfect hands in the embodiment, the first proximity sensor 7 and the second proximity sensor 8 are respectively arranged at the bottom and the side of the shell, so that false triggering can be well avoided.
The device for guiding medical staff to detach protective equipment and disinfect hands in the embodiment can provide a hand sanitizer for the medical staff, and can also relate the steps of guiding the medical staff to wash hands and guiding the medical staff to detach the protective equipment, and trigger the protective wearing and detaching voice prompt main control panel to control the loudspeaker to give an alarm when the hand washing duration is insufficient, so that the device can play a role in monitoring the hand washing duration of the medical staff. Meanwhile, the specific operation of taking off the protective equipment is played to the medical staff by voice, so that the problem that the medical staff takes off the protective equipment and makes mistakes is better solved. Meanwhile, the proximity sensor is adopted to detect the hand action of the medical staff, non-contact trigger control is realized, and the problem of cross infection caused by the fact that the medical staff directly touch the device is better avoided.
As an improvement to the above embodiment, the bottom of the housing is further provided with a weighing sensor 11 for weighing the liquid storage tank, the weighing sensor is connected with the main control board through a wire, the housing is further provided with a first light emitting diode 12 and a second light emitting diode 13 which are controlled by the main control board to emit light, and when the weight of the liquid storage tank detected by the weighing sensor is greater than a set value, the main control board controls the first light emitting diode to emit light; when the weight of the liquid storage tank detected by the weighing sensor is less than or equal to a set value, the main control board controls the second light-emitting diode to emit light; the first light emitting diode and the second light emitting diode have different light emitting colors. This improvement makes the condition that can convenient timely know the liquid soap is not enough in the liquid storage tank, is convenient for inform relevant personnel in time to add the liquid soap.
As an improvement to the above embodiment, the housing is further provided with a self-locking switch 14 for controlling the power on/off and a reset switch 15 for controlling the main control board to end the standby state, so that the on/off and working state control of the finger device are facilitated.
As a modification to the above embodiment, the front face of the housing is provided with a mirror surface 16. Medical staff can observe the situation of detaching the protective equipment by themselves through the mirror surface, and the problem of mistake in detaching can be better avoided.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. The utility model provides a guide medical staff to shirk protective equipment and sterile device of hand, includes the casing, its characterized in that: a liquid storage tank for storing the hand sanitizer and a water pump for pumping the hand sanitizer are arranged in the shell, a liquid inlet of the water pump is connected with a liquid inlet pipe extending into the liquid storage tank, a liquid outlet of the water pump is connected with a liquid discharge pipe, and an outlet of the liquid discharge pipe is arranged at the bottom of the shell;
the device for guiding medical staff to detach protective equipment and disinfect hands further comprises a main control panel, a first proximity sensor, a second proximity sensor, a display, a loudspeaker and a power module, wherein the first proximity sensor and the second proximity sensor are connected with a signal input interface of the main control panel through signal lines, and a signal output interface of the main control panel is connected with the loudspeaker, the display and a signal input interface of the water pump through leads; the first proximity sensor is positioned at the bottom of the shell, the second proximity sensor is positioned on the side face of the shell, and the display is positioned on the front face of the shell;
the main control panel is stored with a computer program for controlling the operation of the loudspeaker, the water pump and the display, and the computer program realizes the following steps when being executed by the main control panel:
1) when the hands of the person taking off the protective equipment trigger the first proximity sensor, the main control board drives the water pump to pump out the hand sanitizer, simultaneously drives the loudspeaker to play the voice for guiding hand washing, and simultaneously drives the display to display the countdown of the hand washing time;
2) when the hands of the person taking off the protective equipment trigger the second proximity sensor, the main control panel judges whether the hand washing time countdown is finished or not, and if the countdown is not finished, the main control panel drives the loudspeaker to play the alarm voice when the hand washing time is not finished; if the countdown is not finished, the main control panel controls the water pump to stop and drives the loudspeaker to play voice for guiding the detachment of the protective equipment corresponding to the operation steps;
3) and (5) circularly executing the step 3) and the step 4) until all the operation steps of detaching the protective equipment are completed.
2. The device for guiding medical personnel to detach protective equipment and disinfect hands of claim 1, wherein: the bottom of the shell is also provided with a weighing sensor for weighing the liquid storage tank, the weighing sensor is connected with the main control panel through a wire, the shell is also provided with a first light-emitting diode and a second light-emitting diode which are controlled by the main control panel to emit light, and when the weight of the liquid storage tank detected by the weighing sensor is greater than a set value, the main control panel controls the first light-emitting diode to emit light; when the weight of the liquid storage tank detected by the weighing sensor is less than or equal to a set value, the main control board controls the second light-emitting diode to emit light; the first light emitting diode and the second light emitting diode have different light emitting colors.
3. The device for guiding medical personnel to detach protective equipment and disinfect hands of claim 1, wherein: the shell is also provided with a self-locking switch for controlling the on-off of the power supply and a reset switch for controlling the main control panel to finish the standby state.
4. The device for guiding medical personnel to detach protective equipment and disinfect hands of claim 1, wherein: the front of the shell is provided with a mirror surface.
5. The device for guiding medical personnel to detach protective equipment and disinfect hands of claim 1, wherein: the housing is made of a white material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110120557.9A CN112773231B (en) | 2021-01-28 | 2021-01-28 | Device for guiding medical staff to detach protective equipment and disinfect hands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110120557.9A CN112773231B (en) | 2021-01-28 | 2021-01-28 | Device for guiding medical staff to detach protective equipment and disinfect hands |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112773231A true CN112773231A (en) | 2021-05-11 |
| CN112773231B CN112773231B (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110120557.9A Active CN112773231B (en) | 2021-01-28 | 2021-01-28 | Device for guiding medical staff to detach protective equipment and disinfect hands |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110117032A1 (en) * | 2008-07-22 | 2011-05-19 | Donna Gilding | Santising compositions and methods |
| CN102973187A (en) * | 2012-11-13 | 2013-03-20 | 李锋华 | Multifunction hand-washing machine and operating method thereof |
| US20160180694A1 (en) * | 2013-08-01 | 2016-06-23 | Mitchell Rosenberg | Infectious disease warning system with security and accountability features |
| US20160275779A1 (en) * | 2015-03-17 | 2016-09-22 | Julio Hajdenberg | Device-based hygiene reminder, alarm, and reporting system |
| CN111714008A (en) * | 2020-06-30 | 2020-09-29 | 中国人民解放军陆军军医大学第一附属医院 | Medical hand washing device |
| CN212118001U (en) * | 2020-04-20 | 2020-12-11 | 中山市格福美电器有限公司 | Automatic liquid soap machine with reminding function |
| CN112183390A (en) * | 2020-09-30 | 2021-01-05 | 中国人民解放军陆军军医大学第一附属医院 | Medical personnel hand washing monitoring system |
| CN212346343U (en) * | 2020-03-19 | 2021-01-15 | 南通市第一人民医院 | Liquid soap supply device for hospital |
-
2021
- 2021-01-28 CN CN202110120557.9A patent/CN112773231B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110117032A1 (en) * | 2008-07-22 | 2011-05-19 | Donna Gilding | Santising compositions and methods |
| CN102159072A (en) * | 2008-07-22 | 2011-08-17 | 唐娜·K·吉尔丁 | Sanitising compositions and methods |
| CN102973187A (en) * | 2012-11-13 | 2013-03-20 | 李锋华 | Multifunction hand-washing machine and operating method thereof |
| US20160180694A1 (en) * | 2013-08-01 | 2016-06-23 | Mitchell Rosenberg | Infectious disease warning system with security and accountability features |
| US20160275779A1 (en) * | 2015-03-17 | 2016-09-22 | Julio Hajdenberg | Device-based hygiene reminder, alarm, and reporting system |
| US20180165944A1 (en) * | 2015-03-17 | 2018-06-14 | Julio Hajdenberg | Device-based hygiene reminder, alarm, and reporting system |
| CN212346343U (en) * | 2020-03-19 | 2021-01-15 | 南通市第一人民医院 | Liquid soap supply device for hospital |
| CN212118001U (en) * | 2020-04-20 | 2020-12-11 | 中山市格福美电器有限公司 | Automatic liquid soap machine with reminding function |
| CN111714008A (en) * | 2020-06-30 | 2020-09-29 | 中国人民解放军陆军军医大学第一附属医院 | Medical hand washing device |
| CN112183390A (en) * | 2020-09-30 | 2021-01-05 | 中国人民解放军陆军军医大学第一附属医院 | Medical personnel hand washing monitoring system |
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| CN112773231B (en) | 2022-03-08 |
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