CN114129354A - Portable sampling device for virus detection - Google Patents
Portable sampling device for virus detection Download PDFInfo
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- CN114129354A CN114129354A CN202111427945.8A CN202111427945A CN114129354A CN 114129354 A CN114129354 A CN 114129354A CN 202111427945 A CN202111427945 A CN 202111427945A CN 114129354 A CN114129354 A CN 114129354A
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- disinfection
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- 238000005070 sampling Methods 0.000 title claims abstract description 68
- 241000700605 Viruses Species 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 61
- 230000000249 desinfective effect Effects 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 80
- 238000001914 filtration Methods 0.000 claims description 18
- 239000000645 desinfectant Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000000889 atomisation Methods 0.000 claims description 5
- 206010011409 Cross infection Diseases 0.000 abstract description 7
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000008676 import Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001954 sterilising effect Effects 0.000 description 8
- 108010066114 cabin-2 Proteins 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 238000012216 screening Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 4
- 230000002421 anti-septic effect Effects 0.000 description 3
- 244000052616 bacterial pathogen Species 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004155 Chlorine dioxide Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 235000019398 chlorine dioxide Nutrition 0.000 description 2
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- 210000001989 nasopharynx Anatomy 0.000 description 2
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- 241000711573 Coronaviridae Species 0.000 description 1
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- 241000204031 Mycoplasma Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 206010064097 avian influenza Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/001—Vehicles provided with medical equipment to perform operations or examinations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/008—Ventilation, sterilisation or air conditioning aspects
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/20—Non-portable devices, e.g. spraying booths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
Abstract
The application relates to a sampling device for mobile virus detection, and belongs to the technical field of virus detection equipment. It includes the sample car and with the supporting carriage of sample car, it is provided with import railway carriage or compartment door and export railway carriage or compartment door to slide on the carriage, install table chair and sampling equipment in the carriage, medical personnel detect the sample to waiting to examine personnel through sampling equipment in the carriage, still be provided with exhaust assembly in the carriage, air intake assembly and filter assembly, air intake assembly is used for inhaling the outside air inside to the carriage, exhaust assembly is used for arranging the air in the carriage to the external world, filter assembly all has the installation on air intake assembly and exhaust assembly, filter assembly is used for discharging from the carriage to the external world, the air of discharging in the carriage from the external world filters, still be provided with first disinfection subassembly in the carriage, first disinfection subassembly is used for disinfecting in the carriage. This application can improve and wait to take place cross infection's problem between the personnel.
Description
Technical Field
The application relates to the technical field of virus detection equipment, in particular to a sampling device for mobile virus detection.
Background
At present, the disposable virus sampling tube is widely applied to detection and sampling of infectious pathogen microorganisms in disease control centers and hospital clinical departments, and is also used for infectious disease sampling and inspection of communities. The disposable virus sampling tube is suitable for various viruses such as influenza, avian influenza, coronavirus, hand-foot-and-mouth disease virus and the like, and can also be used for sampling mycoplasma and chlamydia.
When carrying out the virus screening to the personnel of community, office building, wait to examine the personnel and queue up at the check point and detect, medical personnel treat through sampling devices such as nasopharynx swab or oropharynx swab and examine personnel and sample, put into the virus sampling tube with the swab rapidly after the sampling to corresponding sealed the saving accomplishes the sample.
Aiming at the related technologies, the inventor thinks that when screening and sampling are carried out in a community or an office building, because the person to be detected needs to take off a mask, open a large mouth and the like during sampling, the spray of the person to be detected is easy to spread into the air, thereby easily causing cross infection.
Disclosure of Invention
In order to improve the problem that takes place cross infection between the personnel of examining, this application provides a sampling device for portable virus detection.
The application provides a portable sampling device for virus detection adopts following technical scheme:
a mobile sampling device for virus detection, which comprises a sampling vehicle and a carriage matched with the sampling vehicle, the carriage is provided with an inlet carriage door and an outlet carriage door in a sliding way, the carriage is internally provided with a table and a chair and sampling equipment, medical staff carries out detection and sampling on the staff to be detected in the carriage through the sampling equipment, an exhaust assembly, an air intake assembly and a filtering assembly are further arranged in the carriage, the air intake assembly is used for sucking outside air into the carriage, the exhaust assembly is used for exhausting air in the carriage to the outside, the filter assembly is arranged on the air inlet assembly and the exhaust assembly, the filtering component is used for filtering the air which is exhausted from the carriage to the outside and is exhausted from the outside into the carriage, still be provided with first disinfection subassembly in the carriage, first disinfection subassembly is used for disinfecting in the carriage.
By adopting the technical scheme, when virus screening and sampling are carried out in areas such as communities or office buildings, the sampling vehicle is driven to a sampling place, the inlet compartment door is opened, a person to be detected enters the compartment, the inlet compartment door is closed, medical personnel sample the person to be detected, air in the compartment is circulated through the air inlet assembly and the air outlet assembly, the air in the compartment is filtered by the filtering assembly and then discharged, and the air discharged into the compartment is filtered by the filtering assembly; simultaneously, can also disinfect in to the carriage through the disinfection subassembly to guarantee to wait to examine when examining the personnel sample with external isolated, and every wait to examine all through disinfecting, the air in the carriage all through filtering when examining the personnel and getting into the carriage, cross infection's when having improved the sample problem.
Optionally, a first rodless cylinder is arranged on the carriage and at the position of the inlet carriage door along the length direction of the carriage, a cylinder barrel of the first rodless cylinder is fixedly arranged on the outer wall of the carriage, and a sliding table of the first rodless cylinder is connected with the inlet carriage door; and a second rodless cylinder is arranged on the carriage and at the position of the outlet carriage door along the length direction of the carriage, a cylinder barrel of the second rodless cylinder is fixedly arranged on the outer wall of the carriage, and a sliding table of the second rodless cylinder is connected with the outlet carriage door.
By adopting the technical scheme, the first rodless cylinder is started, and drives the inlet compartment door to move, so that the inlet compartment door can be conveniently opened and closed; starting a second rodless cylinder, wherein the second rodless cylinder drives an outlet compartment door to open and close; thereby reach the effect of being convenient for open and shut import railway carriage or compartment door and export railway carriage or compartment door.
Optionally, a first gangway ladder is rotatably arranged at the position of the inlet compartment door on the carriage, and a second gangway ladder is rotatably arranged at the position of the outlet compartment door on the carriage.
Through adopting above-mentioned technical scheme, be provided with first gangway ladder and second gangway ladder, the medical personnel of being convenient for and wait to examine personnel and get into and leave the sampling car.
Optionally, the air inlet assembly includes air-blower and gas-supply pipe, the gas-supply pipe is laid in the carriage lateral wall, a plurality of air inlets have been seted up on the inside both sides wall in carriage, the air-blower sets up on the roof outside the carriage, the one end of gas-supply pipe is linked together with the output of air-blower, the other end is linked together through air inlet and carriage inside, the input of air-blower is provided with filtering component.
Through taking above-mentioned technical scheme, start the air-blower, the air-blower carries the outside air to the carriage in through the gas-supply pipe, and the air gets into from a plurality of air inlets department in the carriage, reaches the effect of being convenient for carry the outside air to the carriage.
Optionally, the exhaust assembly comprises an air pump and an exhaust pipe, a plurality of exhaust ports are formed in the top of the carriage, the air pump is installed on the outer top wall of the carriage, one end of the exhaust pipe is communicated with the input end of the air pump, the other end of the exhaust pipe is communicated with the inside of the carriage through the exhaust ports, and the exhaust pipe is provided with the filtering assembly.
By adopting the technical scheme, the air pump is started and is sucked into the carriage through the exhaust pipe, so that the effect of conveniently discharging the air in the carriage to the outside is achieved.
Optionally, the filtering component comprises a filtering pipe, the two ends of the filtering pipe are provided with front-mounted filter screens, and an HEPA filter screen is arranged between the two front-mounted filter screens.
Through taking above-mentioned technical scheme, the HEPA filter screen is interweaved by very tiny organic fiber and forms, and is stronger to the seizure ability of particle, the aperture is small, and adsorption capacity is big, and purification efficiency is high, filters the air through the HEPA filter screen to make discharge to the external world in the carriage, do not contain the germ from the air that the external world inhales in the carriage, reach and carry out filterable effect to getting into the carriage and from carriage exhaust air.
Optionally, the first disinfection assembly comprises a water storage tank, a first water pump, a first water delivery pipe and a first atomizer, the water storage tank is arranged in the carriage, the input end of the first water pump is communicated with the water storage tank, the output end of the first water pump is communicated with the first water delivery pipe, a plurality of first atomizers are arranged on the top wall of the first water delivery pipe at intervals in the carriage, a plurality of first atomizers are arranged on the first water delivery pipe in a communicated manner, and disinfectant water is stored in the water storage tank.
Through taking above-mentioned technical scheme, start first water pump, first water pump carries the sterile water in with the storage water tank to first atomizer blowout through first raceway to reach and be convenient for spray sterile effect in the carriage.
Optionally, still be provided with the hand disinfect box on the inside wall in carriage, set up on the hand disinfect box and supply hand male inserted hole, be provided with switching subassembly and second disinfection subassembly on the hand disinfect box, the switching subassembly is used for switching second disinfection subassembly, the second disinfection subassembly is used for disinfecting to inserting the hand to the hand disinfect box in.
By adopting the technical scheme, when medical workers perform sampling operation, after each pair of the workers to be detected takes samples, the disinfectant is extruded to the hands and is uniformly smeared on the hands by rubbing; when people in a community or an office building are sampled, a large number of people to be detected need to carry out hand disinfection for many times by medical personnel, and hands of the medical personnel can be injured by long-time rubbing; through setting up the hand disinfect box, insert the hand to the hand disinfect box in through the inserted hole, utilize the second disinfection subassembly to disinfect to the hand that stretches into the hand disinfect box, need not rub the hand repeatedly, protection medical personnel's hand.
Optionally, the second disinfection component comprises a disinfection liquid box, a second water pump, a second water delivery pipe and a second atomization nozzle, the disinfection liquid box is arranged on one side of the hand disinfection box, the input end of the second water pump is communicated with the disinfection liquid box, the output end of the second water pump is communicated with the second water delivery pipe, the other end of the second water delivery pipe penetrates through the hand disinfection box and extends into the hand disinfection box, and a plurality of second atomization nozzles are communicated with one section of the second water delivery pipe in the hand disinfection box.
Through taking above-mentioned technical scheme, start the second water pump, the antiseptic solution of second water pump in with the antiseptic solution incasement is carried to second atomizer blowout through the second raceway, is convenient for disinfect the hand that inserts the hand disinfect box.
Optionally, the switching subassembly includes photoelectric sensor and controller, photoelectric sensor sets up on the hand disinfect box and is located one side of inserted hole, photoelectric sensor is connected with the controller electricity, the controller is connected with the second water pump electricity, photoelectric sensor is used for detecting the hand signal of inserted hole department and transmits signal to controller, the controller is used for switching second water pump.
Through adopting above-mentioned technical scheme, when the hand inserts to inserting intraoral, photoelectric sensor detects hand signal and with signal transmission to controller, and the second water pump is opened to the controller to when making the hand insert to the hand disinfect box, second atomizer blowout antiseptic solution disinfects the hand in the hand disinfect box, reaches the effect of being convenient for drive second disinfection subassembly operation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when virus screening and sampling are carried out in areas such as communities or office buildings, the sampling vehicle is driven to a sampling place, the inlet compartment door is opened, a person to be detected enters the compartment, the inlet compartment door is closed, medical staff samples the person to be detected, air in the compartment is circulated through the air inlet assembly and the air outlet assembly, the air in the compartment is filtered through the filtering assembly and then is discharged, and the air discharged into the compartment is filtered through the filtering assembly; meanwhile, the carriage can be disinfected through the disinfection component, so that the isolation of the personnel to be detected from the outside during sampling is ensured, and the carriage is disinfected and the air in the carriage is filtered when each personnel to be detected enters the carriage, so that the problem of cross infection during sampling is solved;
2. the filter pipes are arranged at the input ends of the exhaust pipe and the air blower, and the HEPA filter screen is arranged in each filter pipe, so that air exhausted from the carriage to the outside and exhausted from the outside into the carriage is filtered, and the air in the carriage is in a relatively clean state when each person to be detected enters the carriage;
3. a hand disinfection box is arranged on the inner wall of the carriage, when the hands of medical staff are inserted into the insertion port, the photoelectric sensor detects hand signals and transmits the signals to the controller, and the controller turns on the second water pump, so that when the hands are inserted into the hand disinfection box, disinfectant sprayed by the second atomization spray head is used for disinfecting hands in the hand disinfection box; therefore, medical care personnel do not need to use the traditional alcohol gel, and the injury to hands caused by repeated rubbing of the hands of the medical care personnel is avoided to a certain extent.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a partial cross-sectional view of an embodiment of the present application.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Figure 4 is a partial cross-sectional view showing a hand sanitizer case of the embodiment of the present application.
Description of reference numerals:
1. sampling vehicles; 2. a carriage; 21. an entrance door; 211. a first fixed handle; 22. an exit door; 221. a second fixed handle; 23. a first rodless cylinder; 24. a second rodless cylinder; 25. a first gangway ladder; 26. a second gangway ladder; 27. an air inlet; 28. an exhaust port; 3. an air intake assembly; 31. a blower; 32. a gas delivery pipe; 4. an exhaust assembly; 41. an air pump; 42. an exhaust pipe; 5. a filter assembly; 51. a filter tube; 6. a first sterilizing assembly; 61. a water storage tank; 62. a first water pump; 63. a first water delivery pipe; 64. a first atomizer; 7. a hand disinfection box; 71. an insertion opening; 72. a second sterilizing assembly; 721. a disinfectant tank; 722. a second water pump; 723. a second water delivery pipe; 724. a second atomizer; 73. an opening and closing assembly; 731. a photosensor; 732. and a controller.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a sampling device for mobile virus detection, and referring to fig. 1 and 2, the sampling device for mobile virus detection comprises a sampling vehicle 1 and a carriage 2 matched with the sampling vehicle 1, wherein the carriage 2 is a hollow rectangular box body, an inlet is formed in the carriage body on one side of the carriage 2, an inlet carriage door 21 is slidably mounted on the side wall of the carriage 2 and positioned at the inlet, an outlet is formed in the tail of the carriage 2, and an outlet carriage door 22 is slidably mounted at the tail of the carriage 2 and positioned at the outlet; a table and a chair are installed in the carriage 2, sampling equipment such as oropharyngeal swabs, nasopharyngeal swabs and disposable virus sampling tubes can be placed on the table, an air inlet component 3, an air outlet component 4 and a filter component 5 are installed in the carriage 2, the air inlet component 3 is used for inputting outside air into the carriage 2, and the air outlet component 4 is used for discharging the air in the carriage 2; the filter assembly 5 is mounted on both the intake assembly 3 and the exhaust assembly 4, and filters germs contained in the air entering the cabin 2 and the air discharged from the cabin 2. A first disinfection component 6 is also arranged in the carriage 2, and the first disinfection component 6 disinfects the inside of the carriage 2.
When carrying out the sample screening to community or office building personnel, go to the sampling point with sampling car 1, wait to examine the personnel and get into in 2 carriage and sit down on the chair through import railway carriage or compartment door 21, take off the gauze mask, medical personnel treat through sampling devices such as oropharynx swab, nasopharynx swab, disposable virus sampling tube and take a sample the personnel. After the person to be examined enters the interior of the vehicle compartment 2, the inlet compartment door 21 is closed, the intake assembly 3 and the exhaust assembly 4 are operated, and air possibly with droplets of the person to be examined is discharged and fresh air is discharged. The air inlet assembly 3 and the air outlet assembly 4 are both provided with the filter assemblies 5, so that air entering the compartment 2 and air discharged from the compartment 2 are both subjected to filtering treatment, and further cross infection of the person to be detected caused by pathogenic bacteria along with air transmission is prevented. Simultaneously, first disinfection subassembly 6 can be to the inside disinfection of carriage 2 for each person of examining is in relatively clean state in carriage 2 when examining the personnel and get into carriage 2.
Referring to fig. 1, on the outer wall of the carriage 2 and at the top of the inlet door 21, a first rodless cylinder 23 is installed along the length direction of the carriage 2, a cylinder of the first rodless cylinder 23 is fixedly installed on the outer wall of the carriage 2, a sliding table of the first rodless cylinder 23 is fixedly connected with the inlet door 21, a guide rail is installed along the length direction of the carriage 2 at the bottom of the inlet door 21 on the outer wall of the carriage 2, a plurality of rollers are installed at the bottom of the inlet door 21, and the rollers are located in the guide rail and are in rolling fit with the guide rail. The top horizontal installation that just is located export railway carriage or compartment door 22 on the carriage 2 outer wall has second rodless cylinder 24, and the cylinder fixed mounting of second rodless cylinder 24 is on the carriage 2 outer wall, and the slip table and export railway carriage or compartment door 22 fixed connection of second rodless cylinder 24, and the bottom that just is located export railway carriage or compartment door 22 on the carriage 2 outer wall also horizontal installation has the guide rail, and a plurality of gyro wheels are also installed to the bottom of export railway carriage or compartment door 22, and the gyro wheel is located the guide rail and just with guide rail roll fit.
When the inlet compartment door 21 is opened or closed, the first rodless cylinder 23 is started, and the first rodless cylinder 23 drives the inlet compartment door 21 to move along the length direction of the first rodless cylinder 23, so that an inlet on the side wall of the compartment 2 is shielded or opened; when the exit door 22 is opened or closed, the second rodless cylinder 24 is activated, and the second rodless cylinder 24 drives the exit door 22 to move along the length direction of the second rodless cylinder 24, thereby blocking or opening the exit at the rear of the car 2.
Referring to fig. 1, a first gangway ladder 25 is installed at the entrance door 21 on the car 2, one end of the first gangway ladder 25 is rotatably connected to the outer car body of the car 2, the first gangway ladder 25 is an existing metal folding ladder, and a first fixed handle 211 is rotatably installed on one side of the outer wall of the car 2 and located at the entrance door 21. When the first gangway ladder 25 is put down, the folding ladder is opened, and the first gangway ladder 25 is obliquely arranged between the carriage 2 and the ground, so that medical personnel and personnel to be detected can conveniently enter the carriage 2; when first gangway 25 accomodates, rotate first gangway 25 towards carriage 2, first gangway 25 is folding, and when first gangway 25 and the 2 lateral walls laminating of carriage, rotate first fixed handle 211, first fixed handle 211 is with first gangway 25 joint on the 2 lateral walls of carriage. A second gangway 26 is rotatably mounted on the car 2 at the exit door 22, the second gangway 26 is also an existing metal folding ladder, and a second fixed handle 221 is rotatably mounted on the car 2 at one side of the exit door 22. When the second gangway ladder 26 is put down, the second gangway ladder 26 is unfolded, so that the person to be detected can leave the sampling vehicle 1 conveniently; when the second gangway ladder 26 is stored, the second gangway ladder 26 is rotated toward the car 2, the second gangway ladder 26 is folded, and when the second gangway ladder 26 is attached to the outer wall of the car 2, the second fixing handle 221 is rotated, and the second fixing handle 221 fixes the second gangway ladder 26 to the tail of the car 2.
Referring to fig. 2, the air inlet assembly 3 includes a blower 31 and air pipes 32, the air pipes 32 are vertically arranged in the walls of two sides of the compartment 2, the blower 31 is installed at the top of the compartment 2, a plurality of air inlets 27 are arranged at the positions opposite to the air pipes 32 on the inner walls of two sides of the compartment 2, one end of each air pipe 32 is communicated with the inside of the compartment 2 through the air inlet 27, and the other end of each air pipe 32 is communicated with the output end of the blower 31. A blocking cover is mounted on the inner wall of the vehicle compartment 2 at the air inlet 27.
Referring to fig. 2, the exhaust assembly 4 includes an air pump 41 and an exhaust pipe 42, the air pump 41 is installed on the outer top wall of the vehicle compartment 2, a plurality of exhaust ports 28 are opened at the top of the vehicle compartment 2, one end of the exhaust pipe 42 is communicated with the inside of the vehicle compartment 2 through the exhaust port 28, and the other end of the exhaust pipe is communicated with an input end of the air pump 41.
When the air in the vehicle cabin 2 is circulated, the blower 31 is started, and the blower 31 sucks the outside air and inputs the air into the vehicle cabin 2 through the air conveying pipe 32; the air pump 41 is activated, and the air pump 41 sucks and exhausts the air in the vehicle compartment 2 to the outside through the exhaust duct 42. So that the air in the vehicle compartment 2 is kept in a relatively clean state, thereby reducing the possibility of cross-contamination between persons to be inspected.
Referring to fig. 1 and 2, a filter assembly 5 is installed on the exhaust duct 42 and an input end of the blower 31, and the filter assembly 5 includes a filter pipe 51. In this embodiment, the two ends of the filtering pipe 51 are both provided with a front filter net, and a HEPA filter net is arranged between the two front filter nets. In other embodiments, filter cotton, activated carbon, and meltblown fabric are sequentially disposed within the filter tube 51 to form a multi-layer filter. The filter tubes 51 may be replaced after a period of use.
The air entering the compartment 2 is filtered at the input end of the blower 31, so that pathogenic bacteria in the air cannot enter the compartment 2; the air exhausted from the vehicle cabin 2 is filtered at the exhaust pipe 42, and when the droplets of the person to be inspected carry viruses, the viruses are filtered at the exhaust pipe 42 and concentrated in the filter pipe 51, so that the concentration of the viruses in the air inside the vehicle cabin 2 is reduced, the air inside the vehicle cabin 2 is kept in a relatively clean state, and the possibility of cross infection among the persons to be inspected is reduced.
Referring to fig. 2 and 3, first disinfection subassembly 6 includes storage water tank 61, first water pump 62, first raceway 63 and first atomizer 64, storage water tank 61 fixed mounting is inside carriage 2, first water pump 62 is installed in storage water tank 61, first raceway 63 has many on carriage 2 roof parallel mount, all communicate on many first raceways 63 and install a plurality of first atomizers 64, the vertical downwards of the direction of injection of first atomizers 64, and many first raceways 63 join together into a first raceway 63 on one side inside wall in carriage 2, this first raceway 63 is linked together with first water pump 62's output.
When disinfecting and sterilizing the interior of the carriage 2, the first water pump 62 is started, the first water pump 62 conveys the disinfectant in the water storage tank 61 to the first atomizing nozzle 64 through the first water conveying pipe 63, and the first atomizing nozzle 64 atomizes and sprays the disinfectant. When spraying the disinfectant, the amount of the disinfectant to be sprayed needs to be taken into account, so that the excessive spraying which causes the excessive humidity inside the carriage 2 is avoided. After each person to be detected leaves the carriage 2, chlorine dioxide solution with the concentration of 50ppm is sprayed to the interior of the carriage 2 for disinfection before the next person to be detected enters the carriage 2. When the sampling work is completed and no personnel are left in the carriage 2 and the carriage 2 needs to be completely sterilized, the chlorine dioxide solution with the concentration of 500ppm is filled in the first water storage tank 61, and the inside of the carriage 2 is completely sterilized through the first sterilizing component 6.
Referring to fig. 2 and 4, a hand disinfection box 7 is installed on the inner side wall of the carriage 2 near the table and chair, the hand disinfection box 7 is a rectangular hollow box, a rectangular insertion opening 71 is formed in the center of the side wall of the hand disinfection box 7 facing the table and chair, and the insertion opening 71 is used for allowing the hands of medical staff to be inserted into the hand disinfection box 7. A second disinfection component 72 and an opening and closing component 73 are installed in the hand disinfection box 7, the second disinfection component 72 is used for disinfecting hands extending into the hand disinfection box 7, and the opening and closing component 73 is used for starting and closing the second disinfection component 72.
Referring to fig. 4, the second disinfecting assembly 72 includes a disinfecting liquid tank 721, a second water pump 722, a second water pipe 723 and a second atomizing spray head 724, the second water pipe 723 is installed at the bottom and the top of the hand disinfecting tank 7, the second water pipe 723 at the bottom and the top of the hand disinfecting tank 7 is respectively provided with a plurality of second atomizing spray heads 724 in a communicating manner, the disinfecting liquid tank 721 is installed at one side of the hand disinfecting tank 7 and is fixedly connected with the hand disinfecting tank 7, the second water pump 722 is installed in the disinfecting liquid tank 721, and the output end of the second water pump 722 is communicated with the second water pipe 723.
Referring to fig. 4, the opening/closing unit 73 includes a photoelectric sensor 731 and a controller 732, the photoelectric sensor 731 is mounted on the hand sterilizing box 7 and is located at one side of the insertion port 71, the controller 732 is mounted on a side wall of the hand sterilizing box 7, the photoelectric sensor 731 is electrically connected to the controller 732, and the controller 732 is electrically connected to the second water pump 722.
The hand is inserted into the hand disinfection box 7 through the insertion opening 71, the photoelectric sensor 731 detects a hand signal and transmits the signal to the controller 732, the controller 732 starts the second water pump 722, the second water pump 722 is started, the second water pump 722 transmits the disinfectant in the disinfectant box 721 to the second atomizing nozzle 724 through the second water pipe 723 to be sprayed out, and the hand inserted into the hand disinfection box 7 is disinfected; when the hands are moved out of the hand sterilizing box 7, the photoelectric sensor 731 detects that the hands are away and transmits a signal to the controller 732, and the controller 732 turns off the second water pump 722 to complete the sterilization of the hands.
When medical staff carry out sampling operation, after each pair of staff to be detected takes a sample, alcohol gel is required to be smeared on hands, and the alcohol gel is uniformly smeared on the hands by rubbing; when taking a sample to the personnel of community or office building, wait to examine the personnel more, medical personnel need carry out the hand disinfection many times, and high frequency, long-time kneading probably cause the injury to medical personnel's hand. Through putting into the medical alcohol that concentration is 75% in disinfectant box 721, spray out medical alcohol through second disinfection subassembly 72 and disinfect to the hand, protect medical personnel's hand.
In the present embodiment, the blower 31, the air pump 41, the first water pump 62, the photoelectric sensor 731, the controller 732, and the second water pump 722 are all powered by the vehicle-mounted power source, and do not require an external power source. Install a plurality of lighting apparatus in carriage 2, for 2 inside light sources that provide in carriage, the medical personnel of being convenient for sample, simultaneously, because the space in carriage 2 is big, can also install cold storage plant in carriage 2 for sampling pipe after the sample is stored and is transported under 2-8 ℃ of save temperature.
The implementation principle of the sampling device for mobile virus detection in the embodiment of the application is as follows: the sampling vehicle is driven to a sampling point, the first gangway ladder 25 and the second gangway ladder 26 are put down, the inlet compartment door 21 is opened, and a person to be detected enters the compartment 2; at this time, the blower 31 is started, and the blower 31 inputs outside air into the compartment 2 through the air pipe 32; the air pump 41 is started, and the air pump 41 pumps out the air in the vehicle compartment 2 through the exhaust pipe 42 and discharges the air to the outside; both the air input into the vehicle compartment 2 and the air discharged to the outside are filtered by the filter assembly 5.
After sampling, the person to be detected leaves the compartment 2 through the outlet compartment door 22, the first water pump 62 is started, the first water pump 62 conveys the disinfectant in the water storage tank 61 to the first atomizing nozzle 64 through the first water conveying pipe 63 for spraying, and disinfection treatment is performed on the interior of the compartment 2; the follow-up personnel of waiting to examine get into carriage 2 in proper order, repeat above-mentioned flow, accomplish the sample.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A sampling device for mobile virus detection is characterized in that: the sampling device comprises a sampling vehicle (1) and a carriage (2) matched with the sampling vehicle (1), wherein an inlet carriage door (21) and an outlet carriage door (22) are arranged on the carriage (2) in a sliding manner, a table and a chair and sampling equipment are installed in the carriage (2), medical staff detect and sample a person to be detected in the carriage (2) through the sampling equipment, an air inlet assembly (3), an air exhaust assembly (4) and a filter assembly (5) are further arranged in the carriage (2), the air inlet assembly (3) is used for sucking external air into the carriage (2), the air exhaust assembly (4) is used for exhausting air in the carriage (2) to the outside, the filter assembly (5) is installed on the air inlet assembly (3) and the air exhaust assembly (4), and the filter assembly (5) is used for filtering the air exhausted from the carriage (2) to the outside and exhausted into the carriage (2) from the outside, still be provided with first disinfection subassembly (6) in carriage (2), first disinfection subassembly (6) are used for disinfecting in carriage (2).
2. The mobile sampling device of claim 1, wherein: a first rodless cylinder (23) is arranged on the carriage (2) and positioned at the inlet carriage door (21) along the length direction of the carriage (2), a cylinder barrel of the first rodless cylinder (23) is fixedly arranged on the outer wall of the carriage (2), and a sliding table of the first rodless cylinder (23) is connected with the inlet carriage door (21); a second rodless cylinder (24) is arranged on the carriage (2) and located at the position of the outlet carriage door (22) along the length direction of the carriage (2), a cylinder barrel of the second rodless cylinder (24) is fixedly arranged on the outer wall of the carriage (2), and a sliding table of the second rodless cylinder (24) is connected with the outlet carriage door (22).
3. The mobile sampling device of claim 1, wherein: a first gangway ladder (25) is rotatably arranged at the position, located at the inlet compartment door (21), of the compartment (2), and a second gangway ladder (26) is rotatably arranged at the position, located at the outlet compartment door (22), of the compartment (2).
4. The mobile sampling device of claim 1, wherein: air inlet assembly (3) include air-blower (31) and air-supply pipe (32), air-supply pipe (32) are laid in carriage (2) lateral wall, a plurality of air inlets (27) have been seted up on carriage (2) inside both sides wall, air-blower (31) set up on carriage (2) outer roof, the one end of air-supply pipe (32) is linked together with the output of air-blower (31), the other end is linked together through air inlet (27) and carriage (2) inside, the input of air-blower (31) is provided with filtering component (5).
5. The mobile sampling device of claim 1, wherein: exhaust subassembly (4) include air pump (41) and blast pipe (42), a plurality of gas vents (28) have been seted up at carriage (2) top, air pump (41) set up on the outer top wall in carriage (2), blast pipe (42) one end is linked together with air pump (41) input, the other end passes through gas vent (28) and carriage (2) inside and is linked together, be provided with on blast pipe (42) filtering component (5).
6. The mobile sampling device of claim 1, wherein: the filter assembly (5) comprises a filter pipe (51), wherein the two ends of the filter pipe (51) are provided with front-mounted filter screens, and an HEPA filter screen is arranged between the two front-mounted filter screens.
7. The mobile sampling device of claim 1, wherein: first disinfection subassembly (6) are including storage water tank (61), first water pump (62), first raceway (63) and first atomizer (64), storage water tank (61) set up in carriage (2), the input and storage water tank (61) of first water pump (62) are linked together, the output is linked together with first raceway (63), first raceway (63) interval is provided with many on roof in carriage (2), many all communicate on first raceway (63) and be provided with a plurality ofly first atomizer (64), the storage has disinfectant water in storage water tank (61).
8. The mobile sampling device of claim 1, wherein: still be provided with hand disinfect box (7) on the inside wall in carriage (2), offer on hand disinfect box (7) and supply hand male inserted hole (71), be provided with second disinfection subassembly (72) and switching module (73) on hand disinfect box (7), switching module (73) are used for switching second disinfection subassembly (72), second disinfection subassembly (72) are used for disinfecting to inserting the hand in hand disinfect box (7).
9. The mobile sampling device of claim 8, wherein: the second disinfection component (72) comprises a disinfection liquid box (721), a second water pump (722), a second water delivery pipe (723) and a second atomization spray head (724), the disinfection liquid box (721) is arranged on one side of the hand disinfection box (7), the input end of the second water pump (722) is communicated with the disinfection liquid box (721), the output end of the second water pump is communicated with the second water delivery pipe (723), the other end of the second water delivery pipe (723) penetrates through the hand disinfection box (7) and extends into the hand disinfection box (7), and a section of the second water delivery pipe (723) located in the hand disinfection box (7) is communicated with the second atomization spray head (724).
10. The mobile sampling device of claim 9, wherein: the opening and closing assembly (73) comprises a photoelectric sensor (731) and a controller (732), the photoelectric sensor (731) is arranged on the hand disinfection box (7) and located on one side of the insertion opening (71), the photoelectric sensor (731) is electrically connected with the controller (732), the controller (732) is electrically connected with the second water pump (722), the photoelectric sensor (731) is used for detecting a hand signal at the insertion opening (71) and transmitting the signal to the controller (732), and the controller (732) is used for opening and closing the second water pump (722).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111427945.8A CN114129354A (en) | 2021-11-27 | 2021-11-27 | Portable sampling device for virus detection |
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| CN202111427945.8A CN114129354A (en) | 2021-11-27 | 2021-11-27 | Portable sampling device for virus detection |
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| CN202111427945.8A Pending CN114129354A (en) | 2021-11-27 | 2021-11-27 | Portable sampling device for virus detection |
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