CN114652359A - Wearable device and method capable of assisting nucleic acid collection and detection - Google Patents
Wearable device and method capable of assisting nucleic acid collection and detection Download PDFInfo
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- CN114652359A CN114652359A CN202210381617.7A CN202210381617A CN114652359A CN 114652359 A CN114652359 A CN 114652359A CN 202210381617 A CN202210381617 A CN 202210381617A CN 114652359 A CN114652359 A CN 114652359A
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- 238000001514 detection method Methods 0.000 title claims abstract description 163
- 150000007523 nucleic acids Chemical class 0.000 title claims abstract description 30
- 102000039446 nucleic acids Human genes 0.000 title claims abstract description 30
- 108020004707 nucleic acids Proteins 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 14
- 229920000742 Cotton Polymers 0.000 claims abstract description 88
- 230000002265 prevention Effects 0.000 claims abstract description 7
- 239000000427 antigen Substances 0.000 claims abstract description 5
- 102000036639 antigens Human genes 0.000 claims abstract description 5
- 108091007433 antigens Proteins 0.000 claims abstract description 5
- 238000010008 shearing Methods 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 12
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 4
- 206010011224 Cough Diseases 0.000 abstract description 3
- 206010011409 Cross infection Diseases 0.000 abstract description 2
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 2
- 230000003203 everyday effect Effects 0.000 abstract description 2
- 208000015181 infectious disease Diseases 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000012031 short term test Methods 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 230000000241 respiratory effect Effects 0.000 description 14
- 230000009471 action Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 208000035473 Communicable disease Diseases 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 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
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/18—Face protection devices
- A42B3/185—Securing goggles or spectacles on helmet shells
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Pathology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention relates to a wearable device and a method capable of assisting nucleic acid acquisition and detection, and the device solves the problems that cross infection and insufficient monitoring can be caused by queuing of more people when nucleic acid is detected in an epidemic situation period, medical staff can also have infection risks in the detection process, and the number of acquired nucleic acids every day is limited; the inner wall of the detection helmet is connected with a respirator through an elastic rope, an arc-shaped sliding rail is fixedly arranged at the upper part in the detection helmet, and a sliding mask is arranged in the respirator; the device can detect the droplet that falls on the gauze mask such as the person of wearing speech and cough, specifically do, the cotton swab is got to the clamping jaw clamp, the clamping jaw removes to the gauze mask position in the slide rail, the rotation of binding roller drives the gauze mask and removes and the gauze mask makes the cotton swab rotate, and then gather the droplet, after gathering the cotton swab and putting into a detection section of thick bamboo, detect by inside nucleic acid short-term test box of detection case or antigen detection box etc. and detect, by camera record testing result, give information transfer for the person of wearing and upload epidemic situation prevention and control center.
Description
Technical Field
The invention relates to the technical field of nucleic acid detection assistance, in particular to wearable equipment and a method capable of assisting nucleic acid collection and detection.
Background
For some infectious diseases, the main detection mode is throat swab collection and detection; when the throat swab is detected, if the operation of an acquisition worker is unskilled, the throat of an acquired person can be injured; in the epidemic situation period of some infectious diseases, a plurality of people needing nucleic acid detection can cause cross infection when multiple people are in the same place, and some old people or children need to wait for a long time in different weather to detect, and when a plurality of people needing detection are in need, the detection time is long, the workload of medical care personnel is large, the medical care personnel can not accurately collect the throat part of each collector in cold or hot weather, the detection result is influenced, and the number of samples which can be collected by the medical care personnel every day is limited; the existing nucleic acid detection has certain difficulty in self collection, and the medical staff has infection risks during collection.
In view of the above, we provide a wearable device and method for assisting nucleic acid collection and detection to solve the above problems.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides wearing equipment and a wearing method capable of assisting nucleic acid collection and detection.
The utility model provides a can assist wearing equipment that nucleic acid gathered, detected, its characterized in that, including detecting the helmet, it is connected with the respirator to detect helmet inner wall through the elasticity rope, upper portion fixed mounting has the inside slidable mounting of arc slide rail and arc slide rail has clamping device in detecting the helmet, it rotates to install winding up roller and winding up roller winding and has the gauze mask to detect inside one side of helmet, it installs the roller of restrainting to detect the inside lateral wall rotation of helmet, gauze mask on the winding up roller is connected in the roller of restrainting through the respirator, it installs cotton swab conveyor in cotton swab box and the cotton swab box to detect helmet lateral wall, it installs and holds device complex detection device with the detection helmet lateral wall.
Preferably, respiratory mask lateral wall fixed mounting has first electric telescopic handle and the first electric telescopic handle other end be connected with respiratory mask cooperation apron, both sides slidable mounting has stripper plate and stripper plate to pass through extrusion spring to be connected inside the apron about the apron, respiratory mask lateral wall seted up with stripper plate complex extrusion groove.
Preferably, the clamping device comprises a sliding plate which is slidably mounted inside the arc-shaped sliding rail, a second electric telescopic rod is fixedly mounted at the bottom of the sliding plate, a third electric telescopic rod is fixedly mounted at the bottom of the second electric telescopic rod, clamping jaws which are symmetrical to each other are rotatably mounted on the side wall of the third electric telescopic rod, a clamping plate is slidably mounted in the clamping plate, and a first screw rod is rotatably mounted inside the clamping plate in a threaded fit mode.
Preferably, the side wall of the sliding plate is connected to the inner side wall of the arc-shaped sliding rail through an extension spring, and one side of the sliding plate, which is far away from the extension spring, is matched with a take-up pulley which is rotatably installed inside the arc-shaped sliding rail through a cord.
Preferably, cotton swab conveyor installs in the inside conveyer belt of cotton swab box including rotating, fixed mounting has automatic flexible splint in fixed slot and the fixed slot of a plurality of mutual symmetries bottom the conveyer belt fixed mounting, automatic flexible splint lateral wall is inside fixed slot, two through first spring coupling centre gripping cotton swab in the middle of the automatic flexible splint.
Preferably, detection device includes fixed mounting in the detection case that detects helmet lateral wall, detection case internally mounted has a detection section of thick bamboo and a detection section of thick bamboo to connect in the detection case through fourth electric telescopic handle, detection case one side fixed mounting has the camera.
Preferably, the inside shearing fixed block and the scissors that slidable mounting has mutual symmetry of shearing fixed block of installing of setting up of detection helmet, two scissors screw-thread fit has the second lead screw of rotation installation in shearing fixed block.
Preferably, the detection helmet is internally provided with a waste cylinder.
Preferably, the front part of the detection helmet is rotatably provided with a eye protection prompting mirror.
A method for assisting nucleic acid collection and detection is characterized by comprising the following steps:
the method comprises the following steps: a wearer takes the detection helmet through code scanning, wears the detection helmet and carries a breathing mask, and the temperature of the wearer is measured through a temperature sensor;
step two: the clamping jaws clamp the cotton swabs, the sliding plate slides in the arc-shaped sliding rail, meanwhile, the bunching roller rotates to enable the mask in the respirator to slide towards the bunching roller and be wound, the cotton swabs are wiped in the mask, and the spray in the mask is taken;
step three: after the cotton swabs are picked, the sliding plate drives the cotton swabs to a shearing position, the detection cylinder extends out of the detection box, the cotton swabs fall into the detection cylinder after being sheared, and the rest cotton swabs are thrown into the waste cylinder;
step four: the detection cylinder is retracted into the detection box, detection is carried out through the nucleic acid rapid detection box or the antigen detection box, the camera shoots the detection result, and the detection result is judged;
step five: the detection result can be displayed on the eye-protection prompting mirror and uploaded to an epidemic prevention and control center or an epidemic control center.
The beneficial effects of the technical scheme are as follows:
the device is provided with a helmet and a respirator, a wearer can wear the helmet on the head, the respirator is buckled at the mouth and nose, spitting droplets through speaking, coughing and the like of the wearer fall on the respirator, a replaceable mask is arranged in the respirator, and spitting rotation is realized through a winding roller and a bundling roller; detect helmet lateral wall and be provided with cotton swab conveyor and detection device, it is provided with the arc slide rail to detect helmet inside, it is fixed not to block the head, install the clamping jaw in the arc slide rail, press from both sides and get the cotton swab, the clamping jaw removes to the gauze mask position in the slide rail, the rotation of receipts beam roller drives the gauze mask and removes and the gauze mask makes the cotton swab rotate, gather the droplet, shearing mechanism by helmet inside makes the cotton swab fall into the detection cylinder, detect by nucleic acid short-term test box or antigen detection box in the detection cylinder, record the testing result by the camera, transmit information for the person of dress and upload epidemic situation prevention and control center.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the detection helmet of the present invention;
FIG. 3 is an enlarged view of part A of the present invention;
FIG. 4 is a schematic side sectional view of a testing helmet according to the present invention;
FIG. 5 is a schematic view of an arc-shaped slide rail according to the present invention;
FIG. 6 is a schematic side view of the arc-shaped sliding rail according to the present invention;
FIG. 7 is a schematic view of a jaw configuration of the present invention;
FIG. 8 is a schematic view of the cover plate structure of the present invention;
FIG. 9 is a schematic cross-sectional view of the cover plate of the present invention;
FIG. 10 is a schematic view of a swab container of the present invention;
FIG. 11 is a schematic view of a fixing groove structure according to the present invention;
FIG. 12 is a schematic view of the structure of the detection box of the present invention.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 12. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
The embodiment provides wearing equipment capable of assisting nucleic acid collection and detection, and as shown in attached figures 1 and 4, the wearing equipment comprises a detection helmet 1, the inner wall of the detection helmet 1 is connected with a breathing mask 2 through an elastic rope, the length of the elastic rope can be adjusted to adapt to different wearers, an arc-shaped slide rail 3 is fixedly installed at the upper part in the detection helmet 1, a clamping device is slidably installed in the arc-shaped slide rail 3, a winding roller 4 is rotatably installed at one side in the detection helmet 1, a mask is wound on the winding roller 4, a collecting roller 5 is rotatably installed at the side wall in the detection helmet 1, a rotating motor installed on the detection helmet 1 is coaxially fixed on the collecting roller 5, the mask on the winding roller 4 is connected with the collecting roller 5 through the breathing mask 2, a cotton swab box 6 is installed at the side wall of the detection helmet 1, a cotton conveying device is installed in the cotton swab box 6, and a detection device matched with the clamping device is installed at the side wall of the detection helmet 1, the front part of the detection helmet 1 is rotatably provided with a eye protection prompting mirror 30, the eye protection prompting mirror 30 can be used as a display screen, a detection result can be displayed on the eye protection prompting mirror 30 through a microcontroller, the side wall of the detection helmet 1 is provided with a detection groove and a cotton swab groove, the detection groove facilitates a detection device to collect cotton swabs, the cotton swab groove facilitates a clamping device to clamp cotton swabs, a forehead temperature detector is added to the upper part of the detection helmet 1, the detection helmet 1 is used for code scanning, identity information and a detection result of a wearer can be known conveniently, a GPS positioning function and a track tracking function are arranged inside the detection helmet 1, and the wearer can be quickly contacted;
a first electric telescopic rod 7 is fixedly installed on the side wall of the respiratory mask 2, the other end of the first electric telescopic rod 7 is connected with a cover plate 8 matched with the respiratory mask 2, the first electric telescopic rod 7 is electrically connected with the microcontroller, extrusion plates 9 are installed on the upper side and the lower side of the cover plate 8 in a sliding mode, the extrusion plates 9 are connected inside the cover plate 8 through extrusion springs 10, extrusion grooves 11 matched with the extrusion plates 9 are formed in the side wall of the respiratory mask 2, and a protective cover is installed between the winding roller 4 and the respiratory mask 2;
a shearing fixing block 32 is arranged in the detection helmet 1, the shearing fixing block 32 is internally provided with mutually symmetrical scissors 27 in a sliding manner, the two scissors 27 are in threaded fit with a second screw rod 28 rotatably arranged on the shearing fixing block 32, the second screw rod 28 is a bidirectional screw rod, and a second motor fixedly arranged on the side wall of the shearing fixing block 32 is coaxially arranged on the second screw rod 28; a waste cylinder 29 is arranged in the detection helmet 1; when the device is used, the two scissors 27 are under the action of the second lead screw 28, the two scissors 27 are in a separated state, after cotton swabs are collected, the cotton swabs are moved to the position of the detection device, the microcontroller triggers the second motor, the second motor is started to drive the second lead screw 28 to rotate, the two scissors 27 slide towards one side in opposite directions, and meanwhile, the middle cotton swabs are cut off, so that the head positions of the cotton swabs drop into the detection cylinder 25, the detection is more accurate, because the cotton swabs are installed inside the cotton swab conveying device through manual holding and are in contact with the clamping device, the detection can be influenced when the cotton swabs drop into the detection cylinder 25, after the cotton swabs are cut off, the second motor is reversed, the second lead screw 28 is reversed, and the two scissors 27 are restored to the initial positions.
In an initial state, one end of a mask is wound on the surface of a winding roller 4, the other end of the mask is connected to the side wall of a collecting roller 5, a first electric telescopic rod 7 is in an extending state, a cover plate 8 is far away from the side wall of a respiratory mask 2, when the device is needed to be used, a wearer firstly wears a detection helmet 1, a motor is rotated to enable the collecting roller 5 to collect the mask, the mask on the surface of the respiratory mask 2 is collected, the mask on the winding roller 4 rotates, the mask in a protective cover is pulled to the surface of the respiratory mask 2, the motor is driven to stop, the first electric telescopic rod 7 is started to enable the cover plate 8 to cover the side wall of the respiratory mask 2, a squeezing plate 9 slides into a squeezing groove 11 under the action of a squeezing spring 10, and a new mask is squeezed on the side wall of the respiratory mask 2; the wearing person's speech and cough, cause the droplet to sputter at the gauze mask internal surface, when needing to detect, the wearing person touches trigger device, microcontroller starts the detection mode, cotton swab conveyor carries the cotton swab, clamping device cliies the cotton swab, clamping device slides to the cotton swab wiping position in arc slide rail 3, and simultaneously, first electric telescopic handle 7 starts, apron 8 leaves respiratory mask 2, the gauze mask is restrainted to the roller 5 of restrainting, the cotton swab stops on the gauze mask surface of restrainting, when restrainting the gauze mask, the gauze mask drives the cotton swab and rotates, make the cotton swab gather the droplet, the cotton swab can rotate in clamping device, the cotton swab circumference is gathered the droplet on the gauze mask, more accurate and comprehensive; after the collection is accomplished, apron 8 continues to cover on respiratory mask 2 surfaces, and the wearer can continue to use new gauze mask, and clamping device centre gripping cotton swab slides to initial position, slides to detection device position, and the cotton swab is cut under two scissors 27 effects, and the cotton swab of cutting is put into inside the detection device, and the cotton swab after cutting is put into abandonment section of thick bamboo 29 by clamping device inside, then detection device detects, and the testing result shows simultaneously on eye protection suggestion mirror 30 with last reach epidemic situation prevention and control center.
The clamping device comprises a sliding plate 12 which is slidably arranged in the arc-shaped sliding rail 3, a second electric telescopic rod 13 is fixedly arranged at the bottom of the sliding plate 12, a third electric telescopic rod 14 is fixedly arranged at the bottom of the second electric telescopic rod 13, a clamping plate 15 is rotatably arranged on the side wall of the third electric telescopic rod 14, clamping jaws 16 which are mutually symmetrical are slidably arranged in the clamping plate 15, a torsion spring is coaxially and fixedly arranged on one side of the clamping plate 15, and the torsion spring keeps the clamping plate 15 in a horizontal state, when a cotton swab is clamped and attached to the mask, the clamping plate 15 can rotate under the action of the mask on the cotton swab, the cotton swab can rotate in the clamping jaws 16, the second electric telescopic rod 13 and the third electric telescopic rod 14 are electrically connected to the microcontroller, the two clamping jaws 16 are in threaded fit with a first screw rod 17 which is rotatably installed inside the clamping plate 15, the first screw rod 17 is a bidirectional screw rod, a first motor fixedly installed on the side wall of the clamping plate 15 is coaxially and fixedly installed on the first screw rod 17, and the first motor is electrically connected to the microcontroller; the side wall of the sliding plate 12 is connected to the inner side wall of the arc-shaped sliding rail 3 through an extension spring 18, a take-up pulley 19 which is rotatably arranged inside the arc-shaped sliding rail 3 is matched with one side of the sliding plate 12 far away from the extension spring 18 through a cord, and the take-up pulley 19 is coaxially and fixedly provided with a take-up motor which is fixedly arranged on the upper wall of the arc-shaped sliding rail 3;
in an initial state, a take-up pulley 19 is in a loose state, an extension spring 18 is in a normal state, two clamping jaws 16 are in an open state, when the device is used, a third electric telescopic rod 14 is started, the two clamping jaws 16 are in a cotton swab position, a first motor is started to drive a first screw rod 17 to rotate, the two clamping jaws 16 slide towards one side and clamp a cotton swab, then a second electric telescopic rod 13 is started to separate the cotton swab from a cotton swab conveying device, a take-up motor is started to start a take-up pulley 19 to start a take-up, a sliding plate 12 slides in an arc-shaped sliding rail 3 to a mask position, the mask moves to drive the cotton swab to rotate in the two clamping jaws 16 for droplet collection, after the collection is completed, the take-up motor rotates reversely, the sliding plate 12 slides towards the extension spring 18 under the action of the extension spring 18 until the position of the detection device is reached, the clamping jaws 16 are under the reverse rotation of the first screw rod 17, the cotton swab is placed into the detection device, the detection device detects the cotton swab, the second electric telescopic rod 13 is started to restore the initial position, the third electric telescopic rod 14 is started to restore the initial position, the wire releasing of the take-up pulley 19 is finished, and the sliding plate 12 restores the initial position under the action of the extension spring 18 to wait for the next detection.
The cotton swab conveying device comprises a conveying belt 20 which is rotatably installed inside a cotton swab box 6, the conveying belt 20 is driven by a conveying motor which is fixedly installed at the top of the cotton swab box 6, a plurality of mutually symmetrical fixing grooves 21 are fixedly installed at the bottom of the conveying belt 20, automatic telescopic clamping plates 22 are fixedly installed in the fixing grooves 21, the side walls of the automatic telescopic clamping plates 22 are connected inside the fixing grooves 21 through first springs 23, a cotton swab is clamped between the two automatic telescopic clamping plates 22, and trigger devices are installed on the opposite side walls of the two automatic telescopic clamping plates 22, do not contact with the cotton swab, the automatic telescopic clamping plates 22 are arc-shaped plates, and the cotton swab is conveniently clamped; during the use, put into to between two automatic flexible splint 22 by the manual work, fix, when needs the cotton swab, conveying motor drives conveyer belt 20 and rotates, makes the cotton swab carry to the exit position, and clamping jaw 16 grasps the cotton swab, and the lapse slides down, and the cotton swab slips away from two automatic flexible splint 22 positions, and two automatic flexible splint 22 contact under the effect of first spring 23 triggers trigger device, makes conveying motor rotate, and next cotton swab of operation to exit position.
The detection device comprises a detection box 24 fixedly mounted on the side wall of the detection helmet 1, a detection cylinder 25 is mounted in the detection box 24, the detection cylinder 25 is connected to the interior of the detection box 24 through a fourth electric telescopic rod 26, the detection cylinder 25 can be replaced, a camera 31 is fixedly mounted on one side in the detection box 24, and the fourth electric telescopic rod 26 and the camera 31 are electrically connected to the microcontroller;
in an initial state, the fourth electric telescopic rod 26 and the fifth electric telescopic rod 27 are in a contraction state, when a cotton swab slides to the position, the fourth electric telescopic rod 26 is started to push the detection cylinder 25 to extend into the detection helmet 1, the clamping jaw 16 is rotated by the first screw rod 17 to enable the bottom of the cotton swab to be cut off from the clamping jaw 16 and fall into the detection cylinder 25, at the moment, the fourth electric telescopic rod 26 is started to contract to enable the detection cylinder 25 to recover the initial position, meanwhile, the detection is carried out by a detection process in the detection box 24, the result is photographed by the camera 31, and the detection result is simultaneously transmitted to the eye protection prompting mirror 30 and the uploading epidemic situation prevention and control center; after the detection is finished, the detection cylinder 25 can be replaced manually.
A method for assisting nucleic acid collection and detection is characterized by comprising the following steps:
the method comprises the following steps: a wearer takes the detection helmet 1 by scanning codes, wears the detection helmet 1 and carries the breathing mask 2, the temperature of the wearer is measured by the temperature sensor, if the temperature of the wearer is too high, the wearer is reminded to seek medical advice and stop using the detection helmet 1, if the temperature of the wearer is normal, the bundling roller 5 is started, the bundling roller 5 drives the mask to slide in the breathing mask 2, a new mask slides into the breathing mask 2, and then the mask is covered and pressed on the side wall of the breathing mask 2 by the cover plate 8 to fix the mask;
step two: starting the second electric telescopic rod 13 and the third electric telescopic rod 14, rotating the first screw rod 17 to enable the clamping jaw 16 to clamp the cotton swab, starting the cotton swab by the second electric telescopic rod 13 to leave the fixed position of the cotton swab, sliding the sliding plate 12 in the arc-shaped sliding rail 3, simultaneously rotating the bunching roller 5 to enable the mask in the breathing mask 2 to slide towards the bunching roller 5 and be wound, wiping the cotton swab in the mask, and taking away the spray in the mask;
step three: after the cotton swab is taken, the sliding plate 12 drives the cotton swab to a cutting position under the action of the extension spring 18 and the take-up pulley 19, the two scissors 27 move oppositely under the action of the second screw rod 28 to cut the cotton swab, the detection cylinder 25 extends out of the detection box 24, the cotton swab falls into the detection cylinder 25 after being cut, and the rest cotton swab is thrown into the waste cylinder 29;
step four: the detection barrel 25 is retracted to the detection box 24, the detection is carried out through the nucleic acid rapid detection box or the antigen detection box, the camera 31 shoots the detection result, and the detection result is judged;
step five: the detection result can be displayed on the eye protection prompting glasses 30 and uploaded to an epidemic situation prevention and control center or an epidemic situation control center.
The above description is only for the purpose of illustrating the present invention, and it should be understood that the present invention is not limited to the above embodiments, and various modifications conforming to the spirit of the present invention are within the scope of the present invention.
Claims (10)
1. A wearable device capable of assisting nucleic acid collection and detection is characterized by comprising a detection helmet (1), the inner wall of the detection helmet (1) is connected with a respirator (2) through an elastic rope, the upper part in the detection helmet (1) is fixedly provided with an arc-shaped slide rail (3), the interior of the arc-shaped slide rail (3) is slidably provided with a clamping device, a winding roller (4) is rotatably arranged at one side in the detection helmet (1), the winding roller (4) is wound with a mask, a bunching roller (5) is rotatably arranged on the inner side wall of the detection helmet (1), the mask on the winding roller (4) is connected with the bunching roller (5) through the respirator (2), the side wall of the detection helmet (1) is provided with a cotton swab box (6), a cotton swab conveying device is arranged in the cotton swab box (6), the side wall of the detection helmet (1) is provided with a detection device matched with the clamping device.
2. The wearable device capable of assisting nucleic acid collection and detection according to claim 1, wherein a first electric telescopic rod (7) is fixedly mounted on the side wall of the respirator (2), the other end of the first electric telescopic rod (7) is connected with a cover plate (8) matched with the respirator (2), extrusion plates (9) are slidably mounted on the upper side and the lower side of the cover plate (8), the extrusion plates (9) are connected inside the cover plate (8) through extrusion springs (10), and extrusion grooves (11) matched with the extrusion plates (9) are formed in the side wall of the respirator (2).
3. The wearable device capable of assisting nucleic acid collection and detection according to claim 1, wherein the clamping device comprises a sliding plate (12) slidably mounted inside the arc-shaped sliding rail (3), a second electric telescopic rod (13) is fixedly mounted at the bottom of the sliding plate (12), a third electric telescopic rod (14) is fixedly mounted at the bottom of the second electric telescopic rod (13), a clamping plate (15) is rotatably mounted on the side wall of the third electric telescopic rod (14), clamping jaws (16) which are symmetrical to each other are slidably mounted in the clamping plate (15), and a first lead screw (17) rotatably mounted inside the clamping plate (15) is in threaded fit with the clamping jaws (16).
4. The wearable device capable of assisting nucleic acid collection and detection according to claim 3, wherein the side wall of the sliding plate (12) is connected to the inner side wall of the arc-shaped sliding rail (3) through an extension spring (18), and a take-up pulley (19) rotatably mounted inside the arc-shaped sliding rail (3) is matched with one side of the sliding plate (12) away from the extension spring (18) through a wire rope.
5. The wearable device capable of assisting in nucleic acid collection and detection according to claim 1, wherein the swab conveying device comprises a conveying belt (20) rotatably installed inside a swab box (6), a plurality of mutually symmetrical fixing grooves (21) are fixedly installed at the bottom of the conveying belt (20), an automatic telescopic clamping plate (22) is fixedly installed in the fixing grooves (21), the side wall of the automatic telescopic clamping plate (22) is connected inside the fixing grooves (21) through a first spring (23), and the swab is clamped between the two automatic telescopic clamping plates (22).
6. The wearable device capable of assisting nucleic acid collection and detection according to claim 1, wherein the detection device comprises a detection box (24) fixedly mounted on the side wall of the detection helmet (1), the detection box (24) is internally provided with a detection cylinder (25), the detection cylinder (25) is connected to the interior of the detection box (24) through a fourth electric telescopic rod (26), and one side of the detection box (24) is fixedly provided with a camera (31).
7. The wearable device capable of assisting nucleic acid collection and detection according to claim 1, wherein a shearing fixing block (32) is arranged inside the detection helmet (1), the shearing fixing block (32) is internally provided with mutually symmetrical scissors (27) which are slidably mounted in the shearing fixing block (32), and the two scissors (27) are in threaded fit with a second screw rod (28) rotatably mounted on the shearing fixing block (32).
8. The wearable device capable of assisting nucleic acid collection and detection according to claim 1, wherein a waste cylinder (29) is installed inside the detection helmet (1).
9. The wearable device capable of assisting nucleic acid collection and detection according to claim 1, wherein a front part of the detection helmet (1) is rotatably provided with a protective eye mirror (30).
10. A method for assisting nucleic acid collection and detection is characterized by comprising the following steps:
the method comprises the following steps: a wearer takes the detection helmet (1) through code scanning, wears the detection helmet (1) and well wears the breathing mask (2), and the temperature of the wearer is measured through the temperature sensor;
step two: the cotton swab is clamped by the clamping jaw (16), the sliding plate (12) slides in the arc-shaped sliding rail (3), the bunching roller (5) rotates to enable the mask in the respirator (2) to slide towards the bunching roller (5) and be wound, the cotton swab is wiped in the mask, and the spray in the mask is taken;
step three: after the cotton swabs are picked, the sliding plate (12) drives the cotton swabs to a shearing position, the detection cylinder (25) extends out of the detection box (24), the cotton swabs fall into the detection cylinder (25) after being sheared, and the rest cotton swabs are thrown into the waste cylinder (29);
step four: the detection cylinder (25) is retracted to the detection box (24) and is detected through the nucleic acid rapid detection box or the antigen detection box, and the camera (31) shoots the detection result and judges the detection result;
step five: the detection result can be displayed on the eye-protection prompting mirror (30) and uploaded to an epidemic prevention and control center or an epidemic control center.
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| CN114652359B (en) | 2023-09-12 |
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Address after: No.21 Huayuan Road, Jinshui District, Zhengzhou City, Henan Province Patentee after: Henan Institute of Metrology and Testing Science Address before: No.21 Huayuan Road, Jinshui District, Zhengzhou City, Henan Province Patentee before: HENAN PROVINCE INSTITUTE OF METROLOGY |