CN116531540A - Vehicle-mounted integrated disinfection system of ambulance and disinfection method thereof - Google Patents

Vehicle-mounted integrated disinfection system of ambulance and disinfection method thereof Download PDF

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Publication number
CN116531540A
CN116531540A CN202310438934.2A CN202310438934A CN116531540A CN 116531540 A CN116531540 A CN 116531540A CN 202310438934 A CN202310438934 A CN 202310438934A CN 116531540 A CN116531540 A CN 116531540A
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China
Prior art keywords
ambulance
data
disinfection
host
personnel
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Pending
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CN202310438934.2A
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Chinese (zh)
Inventor
李磊
李思伟
王峰
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Jiangsu Fangyuan Biotechnology Co ltd
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Jiangsu Fangyuan Biotechnology Co ltd
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Priority to CN202310438934.2A priority Critical patent/CN116531540A/en
Publication of CN116531540A publication Critical patent/CN116531540A/en
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    • 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
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • 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
    • A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
    • 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
    • A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention relates to an ambulance vehicle-mounted integrated disinfection system and a disinfection method thereof, wherein the system comprises a host, a jet mechanism for jetting media, a compression mechanism for conveying compressed gas, an extraction mechanism for conveying media and equipment for controlling the host; the equipment is connected with the host signal receiving end; the host signal transmitting end is respectively connected with the compression mechanism and the extraction mechanism; the injection mechanism is respectively connected with the compression mechanism and the extraction mechanism. The problems that in the existing scheme, the manual disinfection efficiency is low, disinfection in the whole ambulance cannot be achieved, the disinfection dead angle exists, meanwhile, the repeated disinfection and ultraviolet disinfection efficiency of part of positions are low, the disinfection time is long, and the positions where light cannot reach cannot be disinfected are solved.

Description

Vehicle-mounted integrated disinfection system of ambulance and disinfection method thereof
Technical Field
The invention relates to the field of disinfection equipment, in particular to an ambulance vehicle-mounted integrated disinfection system and a disinfection method thereof.
Background
Ambulances are vehicles for rescuing patients, patients and ambulances are often taken in the ambulances, bacteria, germs and the like carried by the patients remain in the ambulances, and therefore, the ambulances are generally disinfected at regular intervals. At present, ambulance disinfection generally adopts two modes, one adopts a manual mode and the other adopts an ultraviolet disinfection mode.
The main disadvantage of manual disinfection is that the disinfection efficiency is low, the disinfection in the whole ambulance can not be achieved, dead angles for disinfection exist, and the problem of repeated disinfection of part of positions exists. Ultraviolet disinfection is a problem that the disinfection efficiency is low, the disinfection time is long, and the positions where light cannot reach cannot be disinfected. How to solve this problem becomes important.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide an ambulance vehicle-mounted integrated disinfection system and a disinfection method thereof, which are used for solving the problems that in the prior art, the artificial disinfection efficiency is low, the disinfection in the whole ambulance cannot be realized, the disinfection dead angle exists, meanwhile, the repeated disinfection and ultraviolet disinfection efficiency of part of positions are low, the disinfection time is long, and the positions where light cannot reach cannot be disinfected.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
an ambulance vehicle-mounted integrated disinfection system and a disinfection method thereof;
the device comprises a host, an injection mechanism for injecting media, a compression mechanism for delivering compressed gas, an extraction mechanism for delivering media and equipment for controlling the host; the equipment is connected with the host signal receiving end; the host signal transmitting end is respectively connected with the compression mechanism and the extraction mechanism; the injection mechanism is respectively connected with the compression mechanism and the extraction mechanism.
The further technical scheme is as follows: the injection mechanism comprises an adjusting plate, a spray head for injecting a medium, a first pipeline for conveying gas, a second pipeline for conveying the medium and a first power device for driving the adjusting plate to rotate; the first pipeline is respectively communicated with the compression mechanism and the spray head; the second pipeline is respectively communicated with the extraction mechanism and the spray head; the adjusting plates are respectively arranged on the first pipeline and the second pipeline in a rotating way; the adjusting plate is connected with the driving end of the first power device.
The further technical scheme is as follows: the equipment is connected with the host through a data center; the data center comprises an application server for transmitting data and a database server for storing the data; the equipment and the host are connected with the application server; the application server and the database server are connected to each other.
The further technical scheme is as follows: the device also comprises a shooting mechanism in the ambulance and a sensing device for detecting doors and windows of the ambulance; the camera shooting mechanism is arranged in the ambulance; the induction device is arranged at a position close to the door and window on the ambulance; the camera shooting mechanism and the sensing device are connected with the host.
A disinfection method of an ambulance vehicle-mounted integrated disinfection system;
when the ambulance vehicle-mounted integrated disinfection system works, the disinfection method of the ambulance vehicle-mounted integrated disinfection system comprises the following steps of:
the starting step: the host stores the data to the data center; the equipment retrieves data in the data center and sets the data; the equipment sends the set data to the host computer through the data center;
and (3) a disinfection step: the host computer controls the start and stop of the compression mechanism and the extraction mechanism respectively according to the set data.
A disinfection method of an ambulance vehicle-mounted integrated disinfection system;
when the ambulance vehicle-mounted integrated disinfection system works, the disinfection method of the ambulance vehicle-mounted integrated disinfection system comprises the following steps of:
the starting step: inputting setting data into a host through an input interface;
and (3) a disinfection step: after waiting for a certain time, the host computer respectively controls the start and stop of the compression mechanism and the extraction mechanism according to the set data.
The further technical scheme is as follows: the starting step is also preceded by:
the preparation steps are as follows: the camera shooting mechanism shoots personnel data and article data in the ambulance, sends the personnel data and the article data to the host computer and uploads the personnel data and the article data to the data center for calculation; the host computer controls the start and stop of the compression mechanism and the extraction mechanism respectively according to the calculation result;
when the sensing device senses that the door and window are in an open state, the sensing device sends a signal to the host; the host controls the compression mechanism and the extraction mechanism to stop.
The further technical scheme is as follows: the preparation step further comprises the following steps:
modeling: the camera shooting mechanism inputs the data in the ambulance into the data center and models the data; the image pickup mechanism divides the model into a plurality of arranged model areas.
The further technical scheme is as follows: in the preparation steps:
the image pickup mechanism shoots personnel data and article data in the ambulance and carries out grading processing on the personnel data and the article data in the ambulance; and uploading the result to a data center for calculation.
Compared with the prior art, the invention has the following beneficial technical effects: (1) When the ambulance integrated disinfection system needs to disinfect the ambulance, the host controls the compression mechanism and the extraction mechanism to start, the compression mechanism transmits compressed gas to enter the injection mechanism, the extraction mechanism transmits medium to enter the injection mechanism, the compressed gas and the medium are mixed and gasified in the injection mechanism, and the mixed dry fog is sprayed by the injection mechanism to fill the whole ambulance, so that the complete disinfection in the ambulance is completed; the medium is atomized and gradually filled in the ambulance, so that the occurrence of disinfection dead angles is avoided; (2) The diffusion process of the medium is quickened through changing the quantity of compressed gas and the quantity of the medium sprayed by the spray head, the quantity of the compressed gas is relatively less and the quantity of the medium is relatively more in the previous process sprayed by the spray head; the compressed gas amount is relatively more and the medium amount is relatively less in the next process of the spray nozzle spray; after the previous spraying, the medium is more so that the medium is more dispersed and gathered, the compressed gas amount is less, and the spraying distance is shorter; after the next spraying, the medium is less so that the medium is dispersed more, the compressed gas amount is more, and the spraying distance is longer; the impact of the last ejection to the previous ejection is caused, the impact of the medium ejected in the previous ejection is dispersed, the distribution range of the medium is enlarged, the medium can be filled in the whole ambulance in a short time to complete the disinfection of the ambulance, and the disinfection efficiency is improved; (3) When the photographing mechanism photographs that personnel exist in the ambulance, the host controls the compression mechanism and the extraction mechanism to stop working; the induction device induces the host to control the compression mechanism and the extraction mechanism to stop working when the door and window of the ambulance are in an open state; (4) The disinfection method of the ambulance vehicle-mounted integrated disinfection system is characterized in that the execution of the set parameters and the instructions are separated, after the equipment sets the data, the set data is sent to a host computer for calculation, and the preparation for controlling a compression mechanism and an extraction mechanism is prepared; however, the set data may collide with the original data or the set data during manual starting, in order to avoid the occurrence of the collision, the judgment of the data is executed through the database server, and if the judgment of the collision exists, an N instruction is sent to the host and the equipment corresponding to the ID; if no conflict exists, sending a Y instruction to a host and equipment corresponding to the ID; (5) The disinfection method of the ambulance vehicle-mounted integrated disinfection system is characterized in that the execution of the set parameters is separated from the instruction, after the input interface sets the data, the set data is sent to the host computer for calculation, and the preparation for controlling the compression mechanism and the extraction mechanism is well carried out; however, the set data may collide with the original data or the set data during remote start, in order to avoid the occurrence of the collision, the data is judged by the database server, and if the data is judged to have the collision, an N instruction is sent to the host corresponding to the ID; if no conflict exists, sending a Y instruction to a host corresponding to the ID; (6) When the induction device detects that the door and window of the ambulance is opened in the disinfection process, the induction device transmits a signal to the host, and the host controls the compression mechanism and the extraction mechanism to stop; the host computer transmits the completed disinfection time to the database server through the application server; the database server records the remaining disinfection time; the camera shooting mechanism continuously shoots the personnel and articles entering the ambulance, and the database server calculates the time of the disinfection interval and the time required by disinfection again and is overlapped on the residual disinfection time; restarting the sterilization when the time of the set sterilization interval is reached again; the ambulance is frequently used, the disinfection process is interrupted, the time of the disinfection interval and the time required by disinfection are calculated through the database server and are overlapped on the residual disinfection time, so that the subsequent frequent disinfection in the ambulance is avoided; (7) Modeling is carried out in the ambulance, the model is divided into a plurality of arranged model areas on the basis of modeling, the movement paths and the residence time of personnel and articles in the ambulance can be subdivided through the model areas, and the model areas through which the movement paths pass can be known, and how long the movement paths stay in the model areas respectively; the vehicle-mounted integrated disinfection system of the ambulance can control the start and stop of the compression mechanism and the extraction mechanism which are firm and correspond to the positions of the model areas according to the data in the model areas; (8) Inputting information of rescue personnel and information of articles into a host, storing the information into a database server by the host through an application server, and simultaneously transmitting the information to a camera shooting mechanism by the host; when shooting personnel and articles, the camera shooting mechanism identifies the personnel and the articles and marks the grade states of the personnel and the articles through comparison of information; the camera shooting mechanism records the movement paths and the stay time of the personnel and the articles in different grade states, and the ambulance vehicle-mounted integrated disinfection system controls the start and stop of the compression mechanism and the extraction mechanism according to the movement paths and the stay time of the personnel and the articles in different grade states.
Drawings
Fig. 1 shows a schematic structural view of an ambulance integrated disinfection system according to a first embodiment of the present invention.
Fig. 2 shows an enlarged structural view at a in fig. 1.
Fig. 3 shows a schematic connection diagram of an ambulance on-board integrated disinfection system according to a first embodiment of the present invention.
Fig. 4 shows a schematic connection diagram of an ambulance on-board integrated disinfection system according to a second embodiment of the present invention.
Fig. 5 shows a schematic diagram of a disinfection method of an ambulance integrated disinfection system according to a third embodiment of the present invention.
Fig. 6 shows a schematic diagram of a disinfection method of an ambulance integrated disinfection system according to a fourth embodiment of the present invention.
Fig. 7 shows a schematic diagram of a disinfection method of an ambulance integrated disinfection system according to a fifth embodiment of the present invention.
The reference numerals in the drawings: 1. a host; 11. a bracket; 12. a sterilizing cylinder; 2. a spraying mechanism; 21. a spray head; 211. a mounting plate; 22. a first pipe; 23. a second pipe; 24. an adjustment plate; 25. a first power unit; 3. a compression mechanism; 4. an extraction mechanism; 5. an apparatus; 6. a data center; 62. an application server; 63. a database server; 7. an image pickup mechanism; 71. an induction device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following more detailed description of the device according to the present invention is given with reference to the accompanying drawings and the detailed description. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for the purpose of facilitating and clearly aiding in the description of embodiments of the invention. For a better understanding of the invention with objects, features and advantages, refer to the drawings. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the invention to the extent that any modifications, changes in the proportions, or adjustments of the sizes of structures, proportions, or otherwise, used in the practice of the invention, are included in the spirit and scope of the invention which is otherwise, without departing from the spirit or essential characteristics thereof.
First embodiment:
fig. 1 shows a schematic structural view of an ambulance integrated disinfection system according to a first embodiment of the present invention. Fig. 2 shows an enlarged structural view at a in fig. 1. Fig. 3 shows a schematic connection diagram of an ambulance on-board integrated disinfection system according to a first embodiment of the present invention. Referring to fig. 1, 2 and 3, the invention discloses an ambulance integrated disinfection system. The direction of X in the figure is the upper end of the structural schematic diagram of the invention, and the direction of Y in the figure is the right end of the structural schematic diagram of the invention.
The ambulance vehicle-mounted integrated disinfection system comprises a host 1, an injection mechanism 2 for injecting media, a compression mechanism 3 for delivering compressed gas, an extraction mechanism 4 for delivering media and a device 5 for controlling the host 1. The device 5 is connected to the signal receiving end of the host 1. The signal transmitting end of the host 1 is respectively connected with the compression mechanism 3 and the extraction mechanism 4. The injection mechanism 2 is connected to the compression mechanism 3 and the extraction mechanism 4, respectively.
The integrated disinfection system on-board the ambulance is mounted on the ambulance by means of a bracket 11. The integrated disinfection system on-board the ambulance can be installed at one or more locations of the ambulance according to different requirements. The spraying mechanism 2 can be used to disinfect the ambulance from one location or from multiple locations.
Preferably, the compression mechanism 3 is an air compressor. Preferably, the extraction mechanism 4 is a peristaltic pump. The inlet of the extraction mechanism 4 communicates with a source of medium. Preferably, the medium is a low concentration hydrogen peroxide sterilizing solution. The injection mechanism 2 communicates with the outlet of the compression mechanism 3 and the outlet of the extraction mechanism 4, respectively. The bracket 11 is provided with a sterilizing cylinder 12. Hydrogen peroxide sterilizing fluid is placed in the sterilizing cartridge 12. The upper end of the disinfection cylinder 12 is provided with a liquid injection port, which is convenient for injecting media. The sterilization drum 12 is provided with a liquid level sensor which detects the amount of medium in the sterilization drum 12.
When the sterilization process needs to be stopped, the pumping mechanism 4 stops delivering the medium, the compression mechanism 3 delivers the compressed gas, the residual medium in the injection mechanism 2 is sprayed out through the compressed gas, and the compression mechanism 3 stops working.
When the compression mechanism 3 pressure is: 6.9 Pa, the air flow rate is: 57 liters/min. And the rotational speed of the extraction mechanism 4 was 60 rpm and the flow of medium was 28 ml/min. The flow rate of the spraying mechanism 2 is 20-30 ml/min, aerosol particles with the diameter of 3-8um are formed by the medium to be completely atomized, and dry fog disinfection is realized. The medium does Brownian motion and gradually fills the space in the ambulance, so that no disinfection dead angle exists. Because the medium is completely dry atomized by the compressed air, personnel and objects are not wetted in the process of gradually filling the space in the ambulance with the medium.
When the ambulance integrated disinfection system needs to disinfect the ambulance, the host 1 controls the compression mechanism 3 and the extraction mechanism 4 to start, the compression mechanism 3 transmits compressed gas to enter the injection mechanism 2, the extraction mechanism 4 transmits medium to enter the injection mechanism 2, the compressed gas and the medium are mixed and gasified in the injection mechanism 2, and the compressed gas and the medium are injected by the injection mechanism 2 to fill the whole ambulance, so that the complete disinfection in the ambulance is completed. The medium is atomized and gradually fills the ambulance, so that the dead angle of disinfection is avoided.
The device 5 includes, but is not limited to, a cell phone, a tablet. A signal can be transmitted to the host 1 by the device 5 to complete the start-stop of the compression mechanism 3 and the extraction mechanism 4, thus completing the remote start-up of the integrated disinfection system on board an ambulance.
The spraying mechanism 2 comprises an adjusting plate 24, a spray head 21 for spraying the medium, a first pipe 22 for transporting the gas, a second pipe 23 for transporting the medium and a first power device 25 for driving the adjusting plate 24 to rotate. The first pipe 22 communicates with the compression mechanism 3 and the shower head 21, respectively. The second pipe 23 communicates with the extraction mechanism 4 and the ejection head 21, respectively. The adjusting plates 24 are rotatably provided on the first duct 22 and the second duct 23, respectively. The adjusting plate 24 is connected with the driving end of the first power device 25.
One end of the nozzle 21 sprays medium, the other end of the nozzle 21 is communicated with the second pipeline 23, and the side surface of the nozzle 21 is communicated with the first pipeline 22. A mounting plate 211 is provided around the spray head 21. Screws are threaded through the mounting plate 211 into the ambulance to mount the spray head 21 at any location on the ambulance. The first pipe 22 communicates with the compression mechanism 3 through a hose. The second conduit 23 communicates with the extraction mechanism 4 via a hose.
Preferably, the first power means 25 is an electric motor. The middle position of the adjusting plate 24 is connected with the driving end of the first power device 25.
When it is desired to reduce the medium entering the spray head 21, the first power means 25 drives the adjusting plate 24 on the second duct 23 to gradually rotate closer to be perpendicular to the second duct 23. When it is desired to increase the medium entering the spray head 21, the first power means 25 drives the adjusting plate 24 on the second duct 23 to gradually rotate closer to a state parallel to the second duct 23.
When it is desired to reduce the compressed air entering the nozzle 21, the first power means 25 drives the adjusting plate 24 on the first duct 22 to gradually rotate closer to be perpendicular to the first duct 22. When it is desired to increase the compressed air entering the nozzle 21, the first power means 25 drives the adjusting plate 24 on the first duct 22 to gradually rotate closer to a state parallel to the first duct 22.
When the amounts of compressed air and medium entering the head 21 are constant, the compressed air cuts the medium inside the head 21. The medium is divided into particles with the diameter of 3-8um, the dry fog gasification is completed, the medium moves in Brownian after being sprayed out, and the medium fills the whole ambulance to complete the disinfection of the ambulance. But the Brownian movement of the medium is slower in the disinfection process, so that the disinfection process of the ambulance is longer.
The diffusion process of the medium is accelerated by changing the amount of compressed gas and the amount of medium ejected from the ejection head 21. The amount of compressed gas is relatively small and the amount of medium is relatively large in the previous process of ejection from the ejection head 21. The amount of compressed gas is relatively large and the amount of medium is relatively small in the latter process of the ejection head 21. After the previous spraying, the medium is more so that the medium is dispersed and gathered, the compressed gas amount is smaller, and the spraying distance is shorter. After the next spraying, the medium is less so that the medium is dispersed more, the compressed gas amount is more, and the spraying distance is longer. The impact of the last ejection to the previous ejection is caused, the impact of the medium ejected in the previous ejection is dispersed, the distribution range of the medium is enlarged, the medium can be filled in the whole ambulance in a short time to complete the disinfection of the ambulance, and the disinfection efficiency is improved.
The amount of compressed air and medium entering the spray head 21 can be controlled by driving the adjusting plate 24 to rotate by the first power device 25, and the concentration of the sterilization in the ambulance can be controlled by controlling the sterilization time, so that the mild sterilization and the severe sterilization can be completed. The sterilization interval time of mild sterilization is longer, and the sterilization time is shorter. The sterilization interval time of the severe sterilization is shorter and the sterilization time is longer.
There are different disinfection conditions in the ambulance, and personnel and articles at certain locations in the ambulance are often occupied, so that the disinfection concentration at the locations is high. Certain locations in the ambulance are not occupied by personnel and items, and the disinfection concentration at that location is low.
The device 5 is connected to the host 1 via a data center 6. The data center 6 includes an application server 62 that transmits data and a database server 63 that stores data. The device 5 and the host 1 are connected to an application server 62. The application server 62 and the database server 63 are connected to each other.
The database server 63 stores therein data including volume data in the ambulance, ambulance-mounted integrated disinfection system operation time data, single disinfection time data, disinfection interval time data, residual medium capacity data, usage medium capacity data, ambulance number data, and the like
The application server 62 that transmits the data may store the data in the database server 63 and call the data in the database server 63. The host 1 stores the obtained data in the database server 63 via the application server 62. The device 5 can control the host 1 through the application server 62, complete remote control of the ambulance integrated disinfection system, and store the data in the database server 63. The device 5 may also retrieve and modify the data in the database server 63 via the application server 62.
Two control modes exist for the vehicle-mounted integrated disinfection system of the car, one control mode adopts equipment 5 to control the host 1 through a data center 6, so as to control the start and stop of the compression mechanism 3 and the extraction mechanism 4, and the remote control is completed. The other control mode adopts an input interface of the vehicle-mounted integrated disinfection system of the vehicle protection, and sets data to control the host 1, thereby controlling the start and stop of the compression mechanism 3 and the extraction mechanism 4 and completing manual control.
Second embodiment:
fig. 4 shows a schematic connection diagram of an ambulance on-board integrated disinfection system according to a second embodiment of the present invention.
The ambulance integrated disinfection system also comprises a camera shooting mechanism 7 for shooting the ambulance and a sensing device 71 for detecting the doors and windows of the ambulance. The camera mechanism 7 is arranged around the ambulance. The sensing device 71 is disposed on the ambulance near the door and window.
Preferably, the image capturing mechanism 7 is a camera. The imaging means 7 captures images of personnel and objects in the ambulance. The image pickup mechanism 7 transfers the data of the photographing condition to the host 1. The sensing device 71 senses the opening and closing of the doors and windows of the ambulance and transmits data to the host 1. Articles include, but are not limited to, ambulance stretcher, ambulance kit.
When the vehicle-mounted integrated disinfection system of the ambulance is used for disinfection, the ambulance is in a sealed and unmanned state. The camera 7 can shoot whether personnel are in the ambulance, and the sensing device 71 can sense whether the door and window of the ambulance are opened or not. When the imaging mechanism 7 shoots that a person is present in the ambulance, the host computer 1 controls the compression mechanism 3 and the extraction mechanism 4 to stop working. The sensing device 71 senses that the host 1 controls the compression mechanism 3 and the extraction mechanism 4 to stop working when the ambulance door and window is in an open state.
Third embodiment:
fig. 5 shows a schematic diagram of a disinfection method of an ambulance integrated disinfection system according to a third embodiment of the present invention.
The disinfection method of the ambulance vehicle-mounted integrated disinfection system comprises the following steps of:
the starting step: the host 1 stores the data to the data center 6. The device 5 retrieves the data in the data centre 6 and makes the settings. The device 5 transmits the set data to the host 1 through the data center 6.
And (3) a disinfection step: the host 1 controls the start and stop of the compression mechanism 3 and the extraction mechanism 4 according to the set data.
The disinfection method of the ambulance vehicle-mounted integrated disinfection system comprises a remote starting method. The starting step: the host 1 stores the detected data and the ID of the host 1 to the database server 63 through the application server 62. The device 5 retrieves the data in the database server 63 and the ID of the host 1 to be set through the application server 62, and the device 5 sets the data through the application server 62. The application server 62 transmits the set data to the host 1 and the database server 63 corresponding to the ID, and the set data is stored in the database server 63. The database server 63 determines the set data. If the determined data is executable, the database server 63 transmits a Y instruction to the host 1 and the device 5 corresponding to the ID through the application server 62. If the determined data is not executable, the database server 63 transmits an N instruction to the host 1 and the device 5 corresponding to the ID through the application server 62.
And (3) a disinfection step: the host 1 corresponding to the ID performs calculation and analysis according to the set data; if the host 1 corresponding to the ID receives the Y instruction, the compression mechanism 3 and the extraction mechanism 4 are controlled to start and stop for disinfection. If the host 1 corresponding to the ID receives the N instruction, the preparation for stopping the calculation, analysis and disinfection is stopped.
After the data is set by the device 5, the set data is sent to the host 1 for calculation and analysis, and preparation for controlling the compression mechanism 3 and the extraction mechanism 4 is made. However, there is a possibility that the set data may collide with the original data or with the data set at the time of manual start, and in order to avoid the occurrence of the collision, the determination of the data is executed by the database server 63, and if it is determined that the collision exists, the N instruction is transmitted to the host 1 and the device 5 corresponding to the ID. If it is determined that there is no conflict, a Y instruction is sent to the host 1 and the device 5 corresponding to the ID. The disinfection method of the ambulance vehicle-mounted integrated disinfection system shortens the processing time of the set data by separating the execution of the set parameters from the instruction, so that the ambulance vehicle-mounted integrated disinfection system can be started rapidly after the equipment 5 completes the setting.
Fourth embodiment:
fig. 6 shows a schematic diagram of a disinfection method of an ambulance integrated disinfection system according to a fourth embodiment of the present invention.
The disinfection method of the ambulance integrated disinfection system of the embodiment comprises the following steps when the ambulance integrated disinfection system works:
the starting step: the setting data is input to the host 1 through the input interface.
And (3) a disinfection step: after waiting for a certain time, the host 1 controls the start and stop of the compression mechanism 3 and the extraction mechanism 4 according to the set data.
The input interface is installed in the ambulance and is connected with the host 1.
The disinfection method of the ambulance vehicle-mounted integrated disinfection system comprises a manual starting method. The starting step: the host 1 stores the detected data and the ID of the host 1 to the database server 63 through the application server 62. The person in the ambulance sets data through the input interface, and the host 1 transmits the set data and the ID of the host 1 to the database server 63 through the application server 62. The database server 63 determines the set data. If the determined data is executable, the database server 63 sends a Y instruction to the host 1 corresponding to the ID through the application server 62. If the determined data is not executable, the database server 63 transmits an N instruction to the host 1 corresponding to the ID through the application server 62.
And (3) a disinfection step: the host 1 corresponding to the ID performs calculation and analysis according to the set data; if the host 1 corresponding to the ID receives the Y instruction, the host 1 corresponding to the ID waits for a set time and then controls the compression mechanism 3 and the extraction mechanism 4 to start and stop. If the host 1 corresponding to the ID receives the N instruction, the host 1 corresponding to the ID stops the calculation and analysis and feeds back the decision structure to the input interface.
The personnel who set the data by the input interface are personnel in the ambulance, and the personnel set the data by the input interface under the condition of preparing to get off. If the data are set, the ambulance is sterilized immediately, and then personnel are left in the ambulance. So the host 1 waits for a certain time before the personnel in the ambulance is completely evacuated and the ambulance vehicle-mounted integrated disinfection system starts disinfection.
The disinfection method of the ambulance vehicle-mounted integrated disinfection system is characterized in that the execution of the set parameters and the instructions are separated, after the input interface sets the data, the set data are sent to the host computer 1 for calculation, and the preparation for controlling the compression mechanism 3 and the extraction mechanism 4 is made. However, there is a possibility that the set data may collide with the original data or with the data set at the time of remote start, and in order to avoid the occurrence of the collision, the determination of the data is executed by the database server 63, and if it is determined that the collision exists, the N instruction is transmitted to the host 1 corresponding to the ID. If it is determined that there is no collision, a Y instruction is sent to the host 1 corresponding to the ID.
Fifth embodiment:
fig. 7 shows a schematic diagram of a disinfection method of an ambulance integrated disinfection system according to a fifth embodiment of the present invention.
The starting step is also preceded by:
the preparation steps are as follows: the camera 7 shoots the personnel data and the object data in the ambulance, sends the personnel data and the object data to the host 1 and uploads the data to the data center 6 for calculation. The host 1 controls the start and stop of the compression mechanism 3 and the extraction mechanism 4 respectively according to the calculation result.
When the sensing device 71 senses that the door and window is in an open state, the sensing device 71 sends a signal to the host 1. The host 1 controls the compression mechanism 3 and the extraction mechanism 4 to stop.
The personnel data in the ambulance photographed by the photographing mechanism 7 include the number of personnel, the personnel staying time, the personnel movement path and the personnel staying position. The data of the articles in the ambulance photographed by the photographing mechanism 7 include the number of the articles, the article stay time, the article moving path and the article stay position.
After the imaging mechanism 7 shoots the personnel and the articles in the ambulance, the quantity of the personnel and the articles is recorded, the personnel and the articles are marked, and the movement path and the stay time of the personnel and the articles after marking are recorded. The image pickup mechanism 7 transfers the photographed data to the host 1 and uploads to the database server 63 for calculation.
The time interval for disinfection and the time required for disinfection are calculated according to the number of people and articles and the residence time. The more personnel and articles enter the ambulance, the longer the personnel and articles stay, the shorter the time of the disinfection interval and the longer the time required for disinfection. The time interval for disinfection and the time required for disinfection of the disinfection system on the path are calculated according to the movement paths of personnel and articles. The more times the same path overlaps, the shorter the sterilization interval time, and the longer the sterilization time is required.
The host 1 transmits the number of people, items, movement path and stay time data to the database server 63 through the application server 62. The database server 63 calculates the time of the sterilization interval and the time required for sterilization based on the number of people, items, the moving path and the stay time.
When the set disinfection interval is reached, and the sensing device 71 detects that the doors and windows of the ambulance are in a closed state, the database server 63 sends data to the host computer 1 through the application server 62, and the host computer 1 controls the compression mechanism 3 and the extraction mechanism 4 to start disinfection.
When the sensing device 71 detects that the ambulance door and window is opened during the sterilization process, the sensing device 71 transmits a signal to the host computer 1, and the host computer 1 controls the compression mechanism 3 and the drawing mechanism 4 to stop. The host 1 transmits the completed sterilization time to the database server 63 through the application server 62. Database server 63 records the remaining sterilization time.
The camera means 7 continues to take pictures of the entering person and the object in the ambulance, and the database server 63 calculates again the time of the sterilization interval and the time required for sterilization and superimposes them on the remaining sterilization time. When the set sterilization interval is reached again, the sterilization is restarted.
The frequency of ambulance use is frequent to interrupt the disinfection process, sometimes even repeatedly. The time of the sterilization interval and the time required for sterilization are calculated by the database server 63 and are superimposed on the remaining sterilization time, avoiding the subsequent frequent sterilization of the ambulance.
The preparation step further comprises the following steps:
modeling: the camera shooting mechanism 7 inputs the data in the ambulance into the data center 6 and models the data; the image capturing mechanism 7 divides the model into a plurality of arranged model areas.
The imaging means 7 photographs the inside of the ambulance, and the imaging means 7 obtains size data, graphic data, shape data, and position data in the ambulance. The camera mechanism 7 transmits data to the database server 63 through the application server 62 via the host 1. Database server 63 analytically models the data.
The database server 63 sends the model to the camera means 7 via the application server 62, and the camera means 7 divide the model into several arranged model areas. The imaging means 7 marks each model area.
After the imaging means 7 captures the entry of persons and objects in the ambulance, the recorded movement paths and residence times of the persons and objects overlap with the respective model areas. Since the model areas are marked, it is possible to obtain which model areas the movement paths of the person and the article overlap with, the image pickup mechanism 7 records data, and at the same time, the time when the paths overlap with the model areas can be obtained, the image pickup mechanism 7 records data. The camera mechanism 7 transfers the data to the host 1 and uploads it to the database server 63 through the application server 62 for calculation.
By modeling the interior of the ambulance and dividing the model into a plurality of arranged model areas on the basis of modeling, the movement paths and the residence time of personnel and articles in the ambulance can be subdivided through the model areas, and the model areas through which the movement paths pass and how long the movement paths stay in the model areas respectively can be known. The on-board integrated disinfection system of the ambulance can control the start and stop of the compression mechanism 3 and the extraction mechanism 4 which are firm corresponding to the positions of the model areas according to the data in the model areas.
The positions of the ambulance where the ambulance and the person to be rescued stay in the ambulance are about the same during use. Ambulance personnel are typically seated in two side positions within the ambulance. The rescue personnel can sit at two sides of the ambulance if the rescue personnel is light. If the wounded person is heavy, the wounded person lies in the middle position in the ambulance. These locations are locations that are used more frequently and the disinfection of these locations is different from other locations that are used less frequently.
The model is divided into a plurality of arranged model areas by the image pickup means 7, and different positions are divided by the model areas. When the model area with higher frequency of use reaches the disinfection interval time, the ambulance integrated disinfection system disinfects the ambulance, and the disinfection time in different model areas is different. The sterilization time of the model area at the higher frequency is longer than the sterilization time of the model area at the lower frequency.
When the ambulance is used for rescuing, the number of times that rescue personnel are light hurt is large, the times that rescue personnel and the rescue personnel sit at two sides of the ambulance are long, then the interval time of the model area at the corresponding position can be shortened, and when the set disinfection interval time is reached, the disinfection is started, and the disinfection time of the model area is longer than that of other model areas.
When the ambulance is used for rescuing, the number of times of rescuing personnel seriously hurting the ambulance is large, the time of lying the ambulance in the middle position of the ambulance is long, the interval time of the model area at the corresponding position is shortened, and when the set disinfection interval time is reached, the disinfection is started, and the disinfection time of the model area is longer than that of other model areas.
When an ambulance is put into a certain unusual use position, the camera shooting mechanism 7 records the movement path and the stay time of the articles, the interval time of a model area at the corresponding position is shortened, and when the set disinfection interval time is reached, the disinfection is started, and the disinfection time of the model area is longer than that of other model areas.
By modeling the ambulance and dividing the model into a plurality of arranged model areas on the basis of modeling, the conditions of any position in the ambulance needing disinfection can be accurately distinguished. By identifying the movement paths and the residence time of the personnel and the articles in the ambulance, the distribution condition and the distribution time of the personnel and the articles in the ambulance in each model area can be known, and the omnibearing dead-angle-free disinfection in the ambulance is realized.
In the preparation steps:
the image pickup mechanism 7 shoots personnel data and article data in the ambulance, and the image pickup mechanism 7 carries out grading processing on the personnel data and the article data in the ambulance; and uploaded to the data center 6 for calculation.
When the ambulance is used, the personnel in the ambulance are different and mainly divided into ambulance personnel, ambulance personnel and other personnel. Other personnel include, but are not limited to: the family members of the ambulance personnel are called. The time for which different personnel need to be disinfected is different, and before the ambulance goes to the place of occurrence, the ambulance personnel do not contact the person to be rescued, and the bacteria carried by the ambulance personnel are less. The imaging means 7 images the rescue person, who is in a low-level state at this time. When the ambulance arrives at the accident site and the person to be rescued moves into the ambulance, the person to be rescued is contacted with the person to be rescued, and the carried germs are increased. The treatment level of the rescuer is now increased. The imaging means 7 images the rescue person, who is in a high-level state at this time.
Before the ambulance goes to the place of occurrence, the articles are not contacted with the person to be rescued, and the articles carry fewer germs. The image pickup means 7 picks up an image of the article, which at this time is in a low-level state. When the ambulance arrives at the accident site and the person to be rescued moves into the ambulance, the articles contact the person to be rescued, and the carried germs increase. The treatment level of the article is increased at this time. The image pickup means 7 picks up an image of the article, which at this time is in a high-grade state.
The imaging means 7 images the family members of the rescuee and the rescuee, and the family members of the rescuee and the rescuee belong to a high-class state.
Personnel and articles photographed by the photographing mechanism 7 are in a low-level state, the sterilizing interval time of the ambulance vehicle-mounted integrated sterilizing system can be prolonged, and the sterilizing time can be shortened. Personnel and articles photographed by the photographing mechanism 7 are in a high-grade state, the sterilizing interval time of the ambulance vehicle-mounted integrated sterilizing system can be shortened, and the sterilizing time can be prolonged.
By inputting information of the rescue personnel and information of the article in the host 1, the host 1 stores the information to the database server 63 through the application server 62, and the host 1 simultaneously transmits the information to the image pickup mechanism 7. When the imaging means 7 photographs a person and an article, the person and the article are identified by comparing information, and the level states of the person and the article are labeled. The camera shooting mechanism 7 records the movement path and the stay time of the personnel and the articles in different grade states, and the ambulance integrated disinfection system controls the start and stop of the compression mechanism 3 and the extraction mechanism 4 according to the movement path and the stay time of the personnel and the articles in different grade states.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (9)

1. An ambulance vehicle-mounted integrated disinfection system, which is characterized in that: comprises a host machine (1), a jet mechanism (2) for jetting media, a compression mechanism (3) for delivering compressed gas, an extraction mechanism (4) for delivering media and a device (5) for controlling the host machine (1); the equipment (5) is connected with the signal receiving end of the host (1); the signal transmitting end of the host (1) is respectively connected with the compression mechanism (3) and the extraction mechanism (4); the injection mechanism (2) is respectively connected with the compression mechanism (3) and the extraction mechanism (4).
2. The ambulance on-board integrated disinfection system according to claim 1, wherein: the injection mechanism (2) comprises an adjusting plate (24), a spray head (21) for injecting a medium, a first pipeline (22) for conveying gas, a second pipeline (23) for conveying the medium and a first power device (25) for driving the adjusting plate (24) to rotate; the first pipeline (22) is respectively communicated with the compression mechanism (3) and the spray head (21); the second pipeline (23) is respectively communicated with the extracting mechanism (4) and the spray head (21); the adjusting plates (24) are respectively rotatably arranged on the first pipeline (22) and the second pipeline (23); the adjusting plate (24) is connected with the driving end of the first power device (25).
3. The ambulance on-board integrated disinfection system according to claim 2, wherein: the equipment (5) is connected with the host (1) through a data center (6); the data center (6) comprises an application server (62) for transmitting data and a database server (63) for storing data; -said device (5) and said host (1) are connected to said application server (62); the application server (62) and the database server (63) are connected to each other.
4. The ambulance on-board integrated disinfection system according to claim 2, wherein: the ambulance integrated disinfection system also comprises a shooting mechanism (7) for shooting the inside of the ambulance and a sensing device (71) for detecting doors and windows of the ambulance; the camera shooting mechanism (7) is arranged around the ambulance; the sensing device (71) is arranged at a position close to the door and the window on the ambulance; the camera shooting mechanism (7) and the sensing device (71) are connected with the host machine (1).
5. The disinfection method of the ambulance vehicle-mounted integrated disinfection system is characterized by comprising the following steps of: when the ambulance vehicle-mounted integrated disinfection system works, the disinfection method of the ambulance vehicle-mounted integrated disinfection system comprises the following steps of:
the starting step: the host (1) stores the data to the data center (6); the equipment (5) retrieves the data in the data center (6) and sets the data; the equipment (5) sends the set data to the host (1) through the data center (6);
and (3) a disinfection step: the host machine (1) respectively controls the start and stop of the compression mechanism (3) and the extraction mechanism (4) according to the set data.
6. The disinfection method of the ambulance vehicle-mounted integrated disinfection system is characterized by comprising the following steps of: when the ambulance vehicle-mounted integrated disinfection system works, the disinfection method of the ambulance vehicle-mounted integrated disinfection system comprises the following steps of:
the starting step: inputting setting data into the host (1) through an input interface;
and (3) a disinfection step: after waiting for a certain time, the host (1) respectively controls the start and stop of the compression mechanism (3) and the extraction mechanism (4) according to the set data.
7. A method of disinfecting an ambulance on-board integrated disinfecting system according to claim 5 or 6, wherein: the starting step is also preceded by:
the preparation steps are as follows: shooting personnel data and article data in the ambulance by a shooting mechanism (7), sending the personnel data and the article data to a host (1) and uploading the personnel data and the article data to a data center (6) for calculation; the host machine (1) respectively controls the start and stop of the compression mechanism (3) and the extraction mechanism (4) according to the calculation result;
when the sensing device (71) senses that the door and window are in an open state, the sensing device (71) sends a signal to the host (1); the host (1) controls the compression mechanism (3) and the extraction mechanism (4) to stop.
8. The method of disinfecting an ambulance on-board integrated disinfecting system of claim 7, wherein: the preparation step further comprises the following steps:
modeling: the camera shooting mechanism (7) inputs the data in the ambulance into the data center (6) and models the data; an imaging means (7) divides the model into a plurality of arranged model areas.
9. The method of disinfecting an ambulance on-board integrated disinfecting system of claim 7, wherein: in the preparation steps:
the image pickup mechanism (7) shoots personnel data and article data in the ambulance, and the image pickup mechanism (7) carries out grading treatment on the personnel data and the article data in the ambulance; and upload to the data center (6) for calculation.
CN202310438934.2A 2023-04-23 2023-04-23 Vehicle-mounted integrated disinfection system of ambulance and disinfection method thereof Pending CN116531540A (en)

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