CN113685066B

CN113685066B - Negative-pressure gas-purifying type nucleic acid detection sampling room, sampling system and sampling method

Info

Publication number: CN113685066B
Application number: CN202111055714.9A
Authority: CN
Inventors: 陈莉月
Original assignee: S&f Shanghai Laboratory Equipment Co ltd
Current assignee: S&f Shanghai Laboratory Equipment Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-09-13
Anticipated expiration: 2041-09-09
Also published as: CN113685066A

Abstract

The invention provides a negative pressure gas purification type nucleic acid detection sampling room, a sampling system and a sampling method, and belongs to the technical field of nucleic acid detection sampling equipment. The self-service detection device comprises a shell, wherein the inner cavity of the shell is divided into a detection inner cavity and a detected inner cavity by a partition plate, and in the detected inner cavity, detected personnel can be driven to carry out conversion between two positions of an information registration touch screen and a self-service detection mechanism by a movable seat mechanism; the detection inner cavity is internally provided with a new cotton swab storage box, a detection cotton swab collection box, a first mechanical arm and a second mechanical arm, so that the cotton swabs are taken and stored; a negative pressure air purification system is also arranged in the shell to update the air in the sampling room. Through overall structure's design, by the measuring personnel can accomplish the process that nucleic acid detected information registration, nucleic acid detection cotton swab were sampled by oneself under the prerequisite of no medical personnel's help, can be used to the conventional nucleic acid detection of the whole people, improved the convenience that nucleic acid detected the sampling.

Description

Negative-pressure gas-purifying type nucleic acid detection sampling room, sampling system and sampling method

Technical Field

The invention relates to the technical field of nucleic acid detection sampling equipment, in particular to a negative-pressure gas-purifying type nucleic acid detection sampling room, a sampling system and a sampling method.

Background

At present, people know the health state of the people through nucleic acid detection, and in the process, people usually go to a hospital physical examination department, and finally complete corresponding nucleic acid detection sampling after complicated steps such as filling an identity information sheet, a nucleic acid detection sheet, paying fee and the like, and then professional personnel of the department of detection perform professional detection on a sampling cotton swab in a sampling bottle to judge whether corresponding viruses or other microorganisms which are not beneficial to health exist.

In some special cases (during civil epidemic prevention), periodic nucleic acid detection is necessary, which can greatly reduce the infection rate of viruses, and therefore, it is necessary to make people develop the habit of "periodic nucleic acid detection". When people carry out nucleic acid detection in hospitals, the operation steps are not only numerous and scattered, but even each step can be queued for waiting; in addition, hospitals belong to a place with a noisy environment, many people do not like to go to the hospitals regularly, and the establishment of the national habit of regular nucleic acid detection is greatly hindered due to the reasons.

Therefore, it is important to complete the process of nucleic acid detection and sampling conveniently and quickly without going to the hospital frequently.

Disclosure of Invention

Aiming at the problems pointed out in the background technology, the invention provides a negative pressure gas purification type nucleic acid detection sampling room, a sampling system and a sampling method.

The technical scheme of the invention is realized as follows:

a negative pressure gas purification type nucleic acid detection sampling room comprises a shell, wherein the shell is divided into a detection inner chamber and a detection inner chamber through a set partition plate, one end of the detection inner chamber is provided with a door inlet, the other end of the detection inner chamber is provided with a door outlet, the door inlet is provided with an identity card swiping mechanism, the detection inner chamber is internally provided with a movable seat mechanism, the partition plate is close to one side of the detection inner chamber and fixedly provided with an information registration touch screen and a self-service detection mechanism, the seat locking position of the movable seat mechanism is matched with the information registration touch screen and the self-service detection mechanism in position, the partition plate is close to one side of the detection inner chamber and fixedly provided with a first support transverse plate, a new cotton swab storage box, a detection cotton swab collection box, a first mechanical arm and a second mechanical arm are fixedly arranged on the first support transverse plate, the arm position of the first mechanical arm is matched with the positions of the new swab storage box, the self-service detection mechanism and the detection swab collecting box, the second mechanical arm is matched with the position of the detection swab collecting box, the shell is composed of an outer shell and an inner shell, a negative pressure air purification system is arranged between the outer shell and the inner shell, the negative pressure air purification system comprises a bottom ventilation pipeline, a side wall ventilation pipeline and a top ventilation pipeline which are connected, and the negative pressure air purification system comprises an air suction pump.

According to one embodiment of the invention, the detected inner chamber comprises a front side wall, the movable seat mechanism is fixedly arranged on the front side wall, the movable seat mechanism comprises a seat mechanism shell, a gear belt transmission mechanism is arranged in the seat mechanism shell, the gear belt transmission mechanism comprises a gear belt, two ends of the gear belt are respectively engaged and matched with a driving gear and a driven gear, the driving gear is fixedly connected with a seat movement control motor, a slide block is fixedly connected to the upper side of the gear belt, a step-type sliding groove for the slide block to slide is arranged on the upper side of the seat mechanism shell, a pulley is arranged on the side wall of the slide block, the pulley is matched with the step-type sliding groove, a seat is fixedly connected to the slide block, the seat comprises a first cushion pad and a second cushion pad, and the second cushion pad is fixedly arranged on the side wall of the seat, the first cushion pad is fixedly arranged at the bottom of the seat, the front side wall is provided with a left limiting block and a right limiting block, the bottoms of the left limiting block and the right limiting block are respectively provided with an arc-shaped butt joint groove, the arc-shaped butt joint grooves are matched with the first cushion pad, and the side walls of the left limiting block and the right limiting block are respectively matched with the second cushion pad.

According to one embodiment of the invention, the self-service detection mechanism comprises a self-service detection shell, the self-service detection shell is fixedly arranged on the partition plate, a handheld platform is fixedly arranged on the side wall of the self-service detection shell, the handheld platform is positioned in the detected inner cavity, two handheld grooves are arranged on the handheld platform, handheld rods are fixedly arranged on the handheld grooves, the self-service detection shell is provided with a detection through hole, an inflatable bag is arranged in the detection through hole, the inflatable bag is provided with a first cotton swab through hole, the inflatable bag is connected with an inflator pump through a pipeline, the inflator pump is fixedly arranged in the detected inner cavity, a face contact long membrane is arranged on one side, close to the detected inner cavity, of the inflatable bag, the face contact long membrane is formed by connecting a plurality of face contact short membranes, the face contact short membrane is provided with a second cotton swab through hole, the second cotton swab opening with first cotton swab opening looks adaptation, it is adjacent be provided with the aperture between the short membrane of face's contact, the aperture cooperates with pressure hole needle sensing mechanism, the both ends of the long membrane of face's contact cooperate respectively to put the reel and receive the reel, it is provided with the confession to detect the casing top by oneself put the first inner room of reel dismouting, it has unwinding motor to put the reel cooperation, unwinding motor is fixed to be set up in the first inner room, it is provided with the confession to detect the casing bottom by oneself receive the second inner room of reel dismouting, it has winding motor to receive the reel cooperation, winding motor is fixed to be set up in the second inner room.

According to an embodiment of the invention, the first supporting transverse plate is fixedly connected with the new swab storage box through a first fixed seat, the bottom of the new swab storage box is in sliding fit with the first fixed seat, the new swab storage box comprises a first box body, the first box body is in hinged fit with a first box cover through a first hinge shaft, a plurality of new swab storage grooves distributed in an array are arranged in the first box body, a first abutting inner protrusion is arranged at a notch of each new swab storage groove, a plurality of new swab top sleeve grooves distributed in an array are arranged on the first box cover, the new swab top sleeve grooves and the new swab storage grooves are arranged in a one-to-one correspondence manner, the first hinge shaft is in sleeved fit with the first sleeve shaft, the first sleeve shaft is fixedly arranged on the partition plate through a bearing, one end of the first sleeve shaft penetrates through the partition plate and is fixedly connected with a first box cover control motor, the first box cover control motor is fixedly arranged on the partition plate.

According to one embodiment of the invention, the first supporting transverse plate is fixedly connected with the detection swab collecting box through a second fixed seat, the bottom of the detection swab collecting box is in sliding fit with the second fixed seat, the detection swab collecting box comprises a second box body, the second box body is in hinged fit with a second box cover through a second hinge shaft, a plurality of detection swab storage grooves distributed in an array are arranged in the second box body, the detection swab storage grooves are sleeved in and matched with detection swab storage bottles, the detection swab storage bottles comprise bottle bodies and bottle covers matched in a threaded manner, sealing rings are sleeved on bottle openings of the bottle bodies, the sealing rings are abutted and matched with the bottle covers, a limiting protrusion is arranged on the outer side wall of each bottle body, a clamping groove is arranged on the side wall of each detection swab storage groove and matched with the limiting protrusion, and a plurality of storage bottle top sleeve grooves distributed in an array are arranged on the second box cover, storage bottle top cover groove with it sets up to detect the cotton swab hold up tank one-to-one, the cooperation second cover axle is cup jointed to the second articulated shaft, the second cover axle passes through the bearing and fixes the setting on the baffle, second cover axle one end is passed baffle and fixed connection second case lid control motor, second case lid control motor is fixed to be set up on the baffle.

According to an embodiment of the present invention, the detected inner chamber includes a front side wall, an air inlet is disposed at the bottom of the front side wall, the air inlet is provided with a filter and a UV light sterilization and disinfection mechanism, a portion of the side wall ventilation pipeline located in the detected inner chamber is communicated with the air inlet, a portion of the side wall ventilation pipeline located in the detected inner chamber is fixedly connected with a plurality of first air outlets, the first air outlets are located in the side wall of the detected inner chamber, the top ventilation pipeline is communicated with the side wall ventilation pipeline, a portion of the top ventilation pipeline located in the detected inner chamber is fixedly connected with a plurality of second air outlets, a portion of the top ventilation pipeline located in the detected inner chamber is fixedly connected with a plurality of third air outlets, and a portion of the side wall ventilation pipeline located in the detected inner chamber is fixedly connected with a plurality of fourth air outlets, the bottom ventilation pipeline is in a plurality of first exhaust outlets of partial fixed connection of the inner chamber to be detected, the bottom ventilation pipeline is in a plurality of second exhaust outlets of partial fixed connection of the inner chamber to be detected, the bottom ventilation pipeline with the aspiration pump is connected.

According to one embodiment of the invention, the device comprises an identity authentication access control module, a nucleic acid detection sampling room and a control module, wherein the identity authentication access control module is used for reading an identity card of a detected person so that the detected person can only enter the nucleic acid detection sampling room by the identity card; the information registration module is used for registering various information of nucleic acid detection, including personal travel path and nucleic acid detection purpose, and is connected with the identity verification entrance guard module so as to automatically input personal identity information; the sensor module is used for detecting whether detected personnel enter the detection sampling room or leave the detection sampling room; the motor control module is used for controlling the working operation of the seat movement control motor, the unreeling motor, the reeling motor, the first box cover control motor and the second box cover control motor; the mechanical arm control module is used for controlling the working operation of the first mechanical arm and the second mechanical arm; and the air pump control module is used for controlling the working operation of the air pump.

A negative pressure gas purification type nucleic acid detection sampling method comprises the following steps: s1, after brushing an identity card, a detected person opens a door to enter a detected inner chamber and sits on a seat, and after filling related information on an information registration touch screen, clicking to submit the information after confirming that no error exists; s2, registering information, and jumping out of the payment two-dimensional code by a touch screen; s3, the detected person scans the payment two-dimensional code to complete payment; s4, the seat automatically moves to the left and moves to a position corresponding to the self-service detection mechanism; s5, pressing a start button by a detected person, suspending a new cotton swab at a detection through hole by a corresponding mechanism, grasping a holding rod by the detected person, enabling a face to be tightly attached to the face to contact a short membrane and expanding a mouth, enabling the suspended new cotton swab to enter the oral cavity, slightly exerting force on the detected person to compress an inflatable bag, enabling the inner depth of the oral cavity to slowly approach the new cotton swab until the new cotton swab is contacted with the inner depth of the oral cavity, and completing the sampling process of the new cotton swab; s6, the detected person presses an 'end' button, the corresponding mechanism stores the sampled cotton swab, and the detected person rises from the seat and opens the door on the other side to exit the detection sampling room.

In conclusion, the beneficial effects of the invention are as follows:

1. the movable seat mechanism is arranged, so that the position can be automatically adjusted along with the operation steps of the detected person, and the detected person can be prevented from being poked to the throat when approaching the cotton swab based on the buffering function of the inflatable bag in the self-service detection mechanism, so that the safety is improved;

2. the novel cotton swab storage box and the detection cotton swab storage box are arranged and both store cotton swabs in an array distribution mode, so that the movement tracks of the first mechanical arm and the second mechanical arm are simplified, and changeable positions do not exist, so that the first mechanical arm and the second mechanical arm are low in cost and convenient to use in practical application;

3. through overall structure's design, by the measuring personnel can accomplish the process that nucleic acid detected information registration, nucleic acid detection cotton swab were sampled by oneself under the prerequisite of no medical personnel's help, can be used to the conventional nucleic acid detection of the whole people, improved the convenience that nucleic acid detected the sampling.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic diagram of the movable seat mechanism disposed in the chamber to be inspected according to the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of an information registration touch screen and a self-service detection mechanism arranged in a detected inner chamber according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a self-service detection mechanism in an embodiment of the present invention;

FIG. 5 is an enlarged view of the structure at A in the example of the present invention;

FIG. 6 is a schematic structural view of a new swab storage box and a detection swab collection box arranged in a detection inner chamber according to an embodiment of the present invention;

FIG. 7 is a schematic view of the new swab storage bin according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a detection swab collecting box in the embodiment of the invention;

FIG. 9 is an enlarged view of the structure at B in the embodiment of the present invention;

FIG. 10 is an enlarged view of the structure at C in the embodiment of the present invention;

FIG. 11 is a schematic structural view of the embodiment of the present invention with the new swab storage box removed and the detection swab collection box removed;

fig. 12 is a schematic structural diagram of a first sleeve shaft and a first box cover control motor arranged on a partition plate in the embodiment of the invention.

Reference numerals: 1. a housing; 2. a partition plate; 3. entering a doorway; 4. an information registration touch screen; 5. a self-service detection mechanism; 501. self-service detection of the housing; 502. a handheld station; 503. a hand-held recess; 504. a hand-held wand; 505. detecting a through opening; 506. an air-filled bag; 507. a first swab through opening; 508. a facial contact patch; 509. a second swab through opening; 510. a small hole; 511. a pressure bore pin sensing mechanism; 512. placing the winding drum; 513. winding the roll; 6. a first support cross plate; 7. a new swab storage box; 701. a first case; 702. a first cover; 703. a new swab storage tank; 704. the first abutting inner bulge; 705. sleeving a groove at the top of the new cotton swab; 8. detecting a cotton swab collecting box; 801. a second case; 802. a second cover; 803. detecting a cotton swab storage tank; 804. detecting the cotton swab storage bottle; 805. a seal ring; 9. a first robot arm; 10. a bottom vent line; 11. a top vent line; 12. a seat mechanism housing; 13. a gear belt; 14. a driving gear; 15. a driven gear; 16. a slider; 17. a stepped chute; 18. a pulley; 19. a seat; 20. a first cushion pad; 21. a second cushion pad; 22. a left stop block; 23. a right stopper; 24. an arc-shaped abutting groove; 25. a first fixed seat; 26. a first quill; 27. the first box cover controls the motor; 28. a second fixed seat; 29. and an air inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention is described below with reference to fig. 1-12:

a negative pressure gas-purifying type nucleic acid detection sampling room is shown in figure 1, and is a schematic structural diagram of an embodiment of the invention, and comprises a shell 1, wherein the shell 1 divides an inner cavity of the shell 1 into a detection inner cavity and a detection inner cavity through a partition plate 2. In the detected inner chamber, the detected personnel performs information registration and self-service nucleic acid detection sampling; in detecting the intracavity, corresponding mechanism takes out the cotton swab and detects the personnel that are detected, and stores and detect the cotton swab.

Therefore, the present embodiment will explain each structure of the detection chamber and the detection chamber separately.

In being detected interior cavity, being detected interior cavity one end and being provided with into gate 3, the other end is provided with out the gate, and it all is provided with the switch door to go into gate 3 and go out the gate. The person to be tested can enter from the entrance 3, and go out from the exit after sampling for nucleic acid detection. The entrance 3 is provided with an identity card swiping mechanism, and the detected person can open the entrance 3 by swiping the identity card, so as to enter the detection sampling room.

Fig. 3 is a schematic structural diagram of the information registration touch screen 4 and the self-service detection mechanism 5 arranged in the detected inner chamber according to the embodiment of the present invention. The inner chamber to be detected is internally provided with a movable seat mechanism, one side of the partition plate 2 close to the inner chamber to be detected is fixedly provided with an information registration touch screen 4 and a self-service detection mechanism 5, and the seat locking position of the movable seat mechanism is matched with the positions of the information registration touch screen 4 and the self-service detection mechanism 5. When a detected person enters the detected inner chamber, the detected person sits on the seat 19 of the movable seat mechanism, firstly, the seat 19 stays at the information registration touch screen 4 to finish nucleic acid detection information registration, and then, the seat 19 moves to the self-service detection mechanism 5 to finish nucleic acid detection sampling.

The movable seat mechanism will be described in detail below:

fig. 2 is a schematic structural diagram of the movable seat mechanism disposed in the detected inner chamber according to the embodiment of the present invention. The movable seat mechanism is fixedly arranged on the front side wall of the detected inner chamber and comprises a seat mechanism shell 12, a gear belt transmission mechanism is arranged in the seat mechanism shell 12 and comprises a gear belt 13, two ends of the gear belt 13 are respectively meshed with a driving gear 14 and a driven gear 15, and the driving gear 14 is fixedly connected with a seat 19 movement control motor; the seat 19 movement control motor is controlled by the control module and can rotate forwards or backwards; the seat 19 is thus moved back and forth by the movement of the gear belt 13.

A sliding block 16 is fixedly connected to the upper side of the gear belt 13, a step-shaped sliding groove 17 for the sliding block 16 to slide is formed in the upper side of the seat mechanism shell 12, the width of the upper half portion of the step-shaped sliding groove 17 is larger than that of the lower half portion, a pulley 18 is arranged on the side wall of the sliding block 16, and the pulley 18 protrudes out of the side wall of the sliding block 16, so that the pulley 18 is matched with the upper half portion of the step-shaped sliding groove 17; a seat 19 is fixedly connected to the slider 16.

The seat 19 comprises a first cushion pad 20 and a second cushion pad 21, the first cushion pad 20 is fixedly arranged at the bottom of the seat 19, and the first cushion pad 20 is arranged in a ring shape; the second cushion pads 21 are fixedly arranged on the left and right side walls of the seat 19; be provided with left stopper 22 and right stopper 23 on the lateral wall in the front, left stopper 22 and right stopper 23 bottom between them all is provided with arc butt groove 24, and arc butt groove 24 cooperatees with first blotter 20, and left stopper 22 and right stopper 23 lateral wall between them all cooperatees with second blotter 21. Therefore, when the person to be detected stops after sitting on the seat 19 and moving, the person does not feel a noticeable sense of impact. Fig. 10 is an enlarged view of the structure at C in the embodiment of the present invention.

The self-service detection mechanism 5 will be described in detail below:

fig. 4 is a schematic structural diagram of the self-service detection mechanism 5 according to the embodiment of the present invention. Self-service detection mechanism 5 includes self-service detection housing 501, and self-service detection housing 501 embedding sets up on baffle 2, therefore self-service detection mechanism 5 one side is towards being detected the inner chamber, and the opposite side is towards detecting the inner chamber. The side wall of the self-service detection shell 501 is fixedly provided with a handheld platform 502, the handheld platform 502 is located in a detected inner cavity, two handheld grooves 503 are arranged on the handheld platform 502, handheld rods 504 are fixedly arranged on the handheld grooves 503, the arms of detected personnel can be placed on the handheld grooves 503, and the handheld rods 504 are tightly held to aid the force.

A detection port 505 is arranged on the self-service detection shell 501, and a gas-filled bag 506 is arranged in the detection port 505, wherein the gas-filled bag 506 is generally compressible; the inflatable bag 506 is provided with a first swab through hole 507, and a swab can pass through the first swab through hole 507; the pipeline of the inflatable bag 506 is connected with an inflator pump, the inflator pump is fixedly arranged in the detection inner chamber, the inflator pump generally does not work, frequent inflation is not needed due to the high air tightness of the inflatable bag 506, a barometer is arranged on the pipeline, and when the air pressure is lower than a threshold value, the inflator pump works.

In view of the health and hygiene of the person being tested, the person being tested does not make direct skin contact with the balloon 506, but instead uses a replaceable contact membrane. A face contact long membrane is arranged on one side of the inflatable bag 506 close to the detected inner chamber; the long face-contacting membrane is formed by connecting a plurality of short face-contacting membranes 508; a face contacting membrane 508 is sized to fit exactly to the size of a human face, and is typically sized only to be small. The face contacting membrane 508 is provided with a second swab through opening 509, the second swab through opening 509 allowing a swab to pass through. Consequently, a unsettled new cotton swab passes first cotton swab opening 507 and second cotton swab opening 509, it opens big mouth to be detected personnel, make the cotton swab stretch into the oral cavity, because the position of unsettled new cotton swab is fixed unchangeable, therefore, need to be detected personnel oneself and make new cotton swab stretch into the oral cavity inside slowly moving the oral cavity, in order to avoid being detected personnel to take place the phenomenon that the throat was disclosed to the cotton swab, cushion through gas cell 506, the face slowly extrudes gas cell 506, the pressure that receives is bigger and bigger, can avoid the cotton swab to disclose the throat.

When a person to be tested has completed the nucleic acid detection sampling, the long face-contacting membrane needs to be replaced by a new short face-contacting membrane 508 for the next person to be tested to perform the nucleic acid detection sampling. Therefore, the unwinding drum 512 and the winding drum 513 are respectively matched with both ends of the face contact long film. A first inner chamber for dismounting and mounting the unwinding cylinder 512 is arranged at the top of the self-service detection shell 501, the unwinding cylinder 512 is matched with an unwinding motor, and the unwinding motor is fixedly arranged in the first inner chamber; the bottom of the self-service detection shell 501 is provided with a second inner chamber for dismounting the winding drum 513, the winding drum 513 is matched with a winding motor, and the winding motor is fixedly arranged in the second inner chamber.

In order to determine that a new face contact film 508 has been replaced and to stop the operation of the unwinding motor and the winding motor, a small hole 510 is provided between adjacent face contact films 508, the small hole 510 is engaged with a pressure hole needle sensing mechanism 511, and the pressure hole needle sensing mechanism 511 includes a pressure hole needle engaged with the small hole 510. When the pressure hole needle passes through the small hole 510, the pressure hole needle is not pressurized, which indicates that a new face contact short film 508 is replaced, and at this time, the operation of the unwinding motor and the winding motor is stopped. It is noted that pressure port needle sensing mechanism 511 may be replaced with a distance sensor, which senses a greater distance when orifice 510 is directly opposite the distance sensor; when the small hole 510 is in another position, the distance detected by the distance sensor is smaller, i.e., the distance between the distance sensor and the face contact membrane 508. As shown in fig. 5, an enlarged view of the structure at a in the embodiment of the present invention is shown.

In detecting interior cavity, baffle 2 is close to the fixed first support diaphragm 6 that sets up in one side that detects interior cavity, and fixed setting is new cotton swab bin 7, is detected cotton swab collecting box 8, first robotic arm 9 and the second robotic arm on the first support diaphragm 6. The new swab storage box 7 is used for storing new swabs which are not sampled yet; the detection cotton swab collecting box 8 is used for sampling the cotton swabs. Fig. 6 is a schematic structural view showing that the new swab storage box 7 and the detection swab collection box 8 are arranged in the detection inner chamber according to the embodiment of the present invention.

The arm positions of the first mechanical arm 9 can be respectively located at the new cotton swab storage box 7, the self-service detection mechanism 5 and the detection cotton swab collection box 8. As the new swabs in the new swab storage box 7 are distributed in an array, the first mechanical arm 9 can sequentially take the new swabs in the new swab storage box 7 through the array model of the internal module; the position of the cotton swab needing to be suspended in the air at the self-service detection mechanism 5 is fixed, so that the first mechanical arm 9 can realize the suspension of the cotton swab; because the detection cotton swab in the detection cotton swab collecting box 8 is also array distribution, therefore first robotic arm 9 passes through the array model of inside module, can store the cotton swab after the sample in the detection cotton swab storage bottle 804 in detecting cotton swab collecting box 8 according to the preface.

As mentioned above, the detection of the swab storage bottle 804 requires unscrewing or screwing the cap, which can be done by a second robot arm, so that the second robot arm is adapted to the position of the swab storage bottle 804 in the swab collecting box 8.

The new swab storage box 7 of the present embodiment will be described in detail below:

fig. 7 is a schematic view of the structure of the new swab storage box 7 according to the embodiment of the present invention. First fixing base 25 and new cotton swab bin 7 fixed connection through setting up on the first support diaphragm 6, the bottom of new cotton swab bin 7 can be fixed after sliding with first fixing base 25 promptly.

The new cotton swab storage box 7 comprises a first box body 701, the first box body 701 is in hinged fit with a first box cover 702 through a first hinge shaft, and therefore when the first mechanical arm 9 clamps new cotton swabs, the first box cover 702 can be automatically opened; when the first mechanical arm 9 picks up a new swab, the first cover 702 may be automatically closed. In order to be matched with the swabs, a plurality of new swab storage grooves 703 distributed in an array are arranged in the first box body 701; the notch of the new swab storage groove 703 is provided with a first abutting inner protrusion 704; a plurality of new swab top sleeve grooves 705 distributed in an array are formed in the first box cover 702 and used for sleeve connection of the tops of the swabs; the new swab top sleeve grooves 705 are arranged in one-to-one correspondence with the new swab storage grooves 703.

In the specific structure that realizes that first case lid 702 is automatic to be opened or closed, first articulated shaft cup joints and cooperates first sleeve axle 26, and first sleeve axle 26 passes through the bearing and fixedly sets up on baffle 2, and first sleeve axle 26 one end passes baffle 2 and the first case lid control motor of fixed connection, and first case lid control motor is fixed to be set up on baffle 2. Fig. 11 is a schematic structural diagram of the new swab storage box 7 and the detection swab collection box 8 removed in the embodiment of the present invention; fig. 12 is a schematic structural view illustrating that the first sleeve 26 and the first cover control motor are disposed on the partition plate 2 according to the embodiment of the present invention.

After the new swab storage box 7 slides on the first fixing seat 25, the first hinge shaft is sleeved with the first sleeve shaft 26 so as to be fixed; when the first box cover controls the motor to rotate forwards, the first box cover 702 is opened; when the first cover controls the motor to rotate in reverse, the first cover 702 is closed.

The following will describe the structure of the detection swab collecting box 8 in detail in this embodiment:

fig. 8 is a schematic structural diagram of a detection swab collecting box 8 according to an embodiment of the present invention. The second fixing base 28 that passes through on the first support diaphragm 6 and the detection cotton swab collecting box 8 fixed connection that detects, detect promptly that the bottom of cotton swab collecting box 8 is fixed after sliding with second fixing base 28.

The detection cotton swab collecting box 8 comprises a second box body 801, the second box body 801 is hinged and matched with a second box cover 802 through a second hinge shaft, therefore, after sampling is completed and before sampling cotton swabs are stored in the first mechanical arm 9, the second box cover 802 is automatically opened, the second mechanical arm unscrews a bottle cover of a detection cotton swab storage bottle 804 in the detection cotton swab collecting box 8, the first mechanical arm 9 puts the sampling cotton swabs into the detection cotton swab storage bottle 804, the second mechanical arm screws the bottle cover of the detection cotton swab storage bottle 804, and finally the second box cover 802 is automatically closed. A plurality of detection cotton swab storage tanks 803 distributed in an array mode are arranged in the second box body 801, the detection cotton swab storage tanks 803 are sleeved into the detection cotton swab storage bottle 804 in a matched mode, the detection cotton swab storage bottle 804 comprises a bottle body and a bottle cap which are in threaded fit, a sealing ring 805 is sleeved on the bottle mouth of the bottle body, and the sealing ring 805 is in butt fit with the bottle cap. Fig. 9 is an enlarged view of the structure at B in the embodiment of the present invention.

The bottle lateral wall is provided with spacing evagination, and detection cotton swab hold up tank 803 lateral wall is provided with the draw-in groove, and the draw-in groove cooperatees with spacing evagination, consequently, when unscrewing or screwing up the bottle lid, the bottle can not take place rotatoryly.

The second box cover 802 is provided with a plurality of storage bottle top grooves distributed in an array manner, and the storage bottle top grooves are arranged in one-to-one correspondence with the detection cotton swab storage grooves 803.

In the specific structure that realizes that second case lid 802 is automatic to be opened or closed, the second articulated shaft cup joints cooperation second sleeve axle, and the second sleeve axle passes through the bearing and fixedly sets up on baffle 2, and baffle 2 and fixed connection second case lid control motor are passed to second sleeve axle one end, and second case lid control motor is fixed to be set up on baffle 2. Fig. 11 is a schematic view showing the structure of the new swab storage box 7 and the inspection swab collection box 8 removed according to the embodiment of the present invention.

The shell 1 is composed of an outer shell and an inner shell, a negative pressure air purification system is arranged between the outer shell and the inner shell, the negative pressure air purification system can purify air in the detected inner chamber and the detected inner chamber, air in the detected inner chamber flows to the detected inner chamber in a channeling mode, and finally air in the detected inner chamber and air in the detected inner chamber are discharged out of the detection sampling room after sterilization and disinfection.

The negative pressure air purifying system comprises a bottom ventilation pipeline 10, a side wall ventilation pipeline and a top ventilation pipeline 11 which are connected, the negative pressure air purifying system comprises an air pump, and a sterilization and disinfection device is arranged in the pipeline in front of the air pump.

The inner chamber to be detected comprises a front side wall, the bottom of the front side wall is provided with an air inlet 29, and the air inlet 29 is provided with a filter and a UV light sterilization and disinfection mechanism;

the side wall ventilation pipeline positioned in the detected inner chamber is communicated with the air inlet 29, the air inlet 29 is arranged at the outer side of the detected inner chamber, and external fresh air and the detection sampling room are subjected to air replacement; be in a plurality of first air outlets of the lateral wall ventilation pipeline fixed connection of being detected interior chamber, first air outlet is in the inboard that is detected interior chamber, and first air outlet is used for discharging fresh air to being detected interior chamber.

The top vent line 11 is in communication with the sidewall vent line and the bottom vent line 10 is not in communication with the sidewall vent line. The part of the top ventilation pipeline 11, which is positioned in the inner chamber to be detected, is fixedly connected with a plurality of second air outlets, and the second air outlets are used for discharging fresh air into the inner chamber to be detected from the top; the part of the top ventilation pipeline 11 in the detection inner cavity is fixedly connected with a plurality of third air outlets, and the third air outlets are used for discharging fresh air into the detection inner cavity from the top; the part of the side wall ventilation pipeline, which is positioned in the detection inner cavity, is fixedly connected with a plurality of fourth air outlets, and the fourth air outlets are used for discharging fresh air into the detection inner cavity from the side edges.

The bottom ventilation pipeline 10 is located the part fixed connection a plurality of first exhaust openings of the interior chamber that is detected, and the bottom ventilation pipeline 10 is located the part fixed connection a plurality of second exhaust openings of the interior chamber that is detected, and bottom ventilation pipeline 10 is connected with the aspiration pump.

The top ventilation pipeline 11 comprises parallel k1, k2... kn pipelines, and the bottom ventilation pipeline 10 comprises parallel j1, j2... kn pipelines, and by arranging a sensor type switch on each pipeline, the pipeline corresponding to the detected person can be opened along with the position movement of the detected person to form 'induced wind', which is not described in more detail in the embodiment, but the technical teaching of the technical characteristics is not excluded.

A negative pressure net gas type nucleic acid detection sampling system comprises:

the identity authentication access control module is used for reading the identity card of the detected person so that the detected person can only enter the nucleic acid detection sampling room by the identity card;

the information registration module is used for registering various information of nucleic acid detection, including personal travel path and nucleic acid detection purpose, and is connected with the identity verification entrance guard module so as to automatically input personal identity information;

the sensor module is used for detecting that a detected person enters or leaves the detection sampling room and controlling the working operation of the pressure hole needle sensing mechanism 511;

the motor control module is used for controlling the working operation of the seat 19 movement control motor, the unreeling motor, the reeling motor, the first box cover control motor and the second box cover control motor;

the mechanical arm control module is used for controlling the working operation of the first mechanical arm 9 and the second mechanical arm;

and the air pump control module is used for controlling the working operation of the air pump.

A negative pressure gas purification type nucleic acid detection sampling method comprises the following steps:

s1, after brushing an identity card, a detected person opens a door to enter a detected inner chamber and sits on a seat 19, fills related information on an information registration touch screen 4, and clicks and submits the information after confirming that the information is correct;

s2, jumping out of the payment two-dimensional code through the information registration touch screen 4;

s3, the detected person scans the payment two-dimensional code to complete payment;

s4, the seat 19 automatically moves leftwards and moves to a position corresponding to the self-service detection mechanism 5;

s5, the detected person presses a 'start' button, a corresponding mechanism suspends the new cotton swab in the air at a detection through hole 505, the detected person holds the hand holding rod 504 with a hand, the face of the person is tightly attached to the face contact short film 508 and stretches the mouth, so that the suspended new cotton swab enters the oral cavity, the detected person slightly exerts force to compress the inflatable bag 506, the inner depth of the oral cavity is slowly close to the new cotton swab until the new cotton swab is contacted with the inner depth of the oral cavity, and the process of sampling the new cotton swab is completed;

s6, the detected person presses an 'end' button, the corresponding mechanism stores the sampled cotton swab, and the detected person starts from the seat 19 and opens the door on the other side to exit the detection sampling room.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A negative pressure gas purification type nucleic acid detection sampling room comprises a shell (1), wherein the shell (1) is divided into a detection inner chamber and a detection inner chamber by a partition plate (2) arranged in the shell (1),

one end of the detected inner chamber is provided with a door inlet (3), the other end of the detected inner chamber is provided with a door outlet, the door inlet (3) is provided with an identity card swiping mechanism, a movable seat mechanism is arranged in the detected inner chamber, and an information registration touch screen (4) and a self-service detection mechanism (5) are fixedly arranged on one side of the partition plate (2) close to the detected inner chamber;

the seat locking position of the movable seat mechanism is matched with the positions of the information registration touch screen (4) and the self-service detection mechanism (5);

a first supporting transverse plate (6) is fixedly arranged on one side, close to the detection inner cavity, of the partition plate (2), and a new cotton swab storage box (7), a detection cotton swab collecting box (8), a first mechanical arm (9) and a second mechanical arm are fixedly arranged on the first supporting transverse plate (6);

the arm position of the first mechanical arm (9) is matched with the positions of the new cotton swab storage box (7), the self-service detection mechanism (5) and the detection cotton swab collecting box (8), and the position of the second mechanical arm is matched with the position of the detection cotton swab collecting box (8);

the shell (1) is composed of an outer shell and an inner shell, a negative pressure air purification system is arranged between the outer shell and the inner shell, the negative pressure air purification system comprises a bottom ventilation pipeline (10), a side wall ventilation pipeline and a top ventilation pipeline (11) which are connected, and the negative pressure air purification system comprises an air suction pump;

the self-service detection mechanism (5) comprises a self-service detection shell (501), and the self-service detection shell (501) is fixedly arranged on the partition board (2);

a handheld table (502) is fixedly arranged on the side wall of the self-service detection shell (501), the handheld table (502) is located in the inner cavity to be detected, two handheld grooves (503) are arranged on the handheld table (502), and handheld rods (504) are fixedly arranged on the handheld grooves (503);

the self-service detection shell (501) is provided with a detection port (505), an inflatable bag (506) is arranged in the detection port (505), the inflatable bag (506) is provided with a first cotton swab port (507), the inflatable bag (506) is connected with an inflator pump through a pipeline, the inflator pump is fixedly arranged in the detection inner chamber, and a face contact long membrane is arranged on one side, close to the detection inner chamber, of the inflatable bag (506);

the face contact long film is formed by connecting a plurality of face contact short films (508), the face contact short films (508) are provided with second cotton swab through holes (509), the second cotton swab through holes (509) are matched with the first cotton swab through holes (507), small holes (510) are formed between the adjacent face contact short films (508), and the small holes (510) are matched with pressure hole needle sensing mechanisms (511);

face's contact long membrane's both ends are coordinated respectively and are put reel (512) and take-up reel (513), it is provided with the confession to detect casing (501) top by oneself put the first inner room of reel (512) dismouting, it has the unwinding motor to put reel (512) cooperation, the unwinding motor is fixed to be set up in the first inner room, it is provided with the confession to detect casing (501) bottom by oneself the second inner room of take-up reel (513) dismouting, take-up reel (513) cooperation has winding motor, winding motor is fixed to be set up in the second inner room.

2. The negative pressure clean gas type nucleic acid detection sampling room as claimed in claim 1, wherein the inner chamber to be detected comprises a front side wall, and the movable seat mechanism is fixedly arranged on the front side wall;

the movable seat mechanism comprises a seat mechanism shell (12), a gear belt transmission mechanism is arranged in the seat mechanism shell (12), the gear belt transmission mechanism comprises a gear belt (13), two ends of the gear belt (13) are respectively engaged with a driving gear (14) and a driven gear (15), and the driving gear (14) is fixedly connected with a seat movement control motor;

a sliding block (16) is fixedly connected to the upper side of the gear belt (13), a stepped sliding groove (17) for the sliding block (16) to slide is formed in the upper side of the seat mechanism shell (12), a pulley (18) is arranged on the side wall of the sliding block (16), the pulley (18) is matched with the stepped sliding groove (17), and a seat (19) is fixedly connected to the sliding block (16);

the seat (19) comprises a first cushion pad (20) and a second cushion pad (21), the second cushion pad (21) is fixedly arranged on the side wall of the seat (19), and the first cushion pad (20) is fixedly arranged at the bottom of the seat (19);

preceding lateral wall is provided with left stopper (22) and right stopper (23), left side stopper (22) with right stopper (23) bottom between them all is provided with arc butt groove (24), arc butt groove (24) with first blotter (20) cooperate, left side stopper (22) with right stopper (23) lateral wall between them all with second blotter (21) cooperate.

3. The negative pressure net gas type nucleic acid detection sampling room of claim 2, characterized in that the first supporting transverse plate (6) is fixedly connected with the new cotton swab storage box (7) through a first fixing seat (25), and the bottom of the new cotton swab storage box (7) is in sliding fit with the first fixing seat (25);

the new swab storage box (7) comprises a first box body (701), the first box body (701) is hinged and matched with a first box cover (702) through a first hinge shaft, a plurality of new swab storage grooves (703) distributed in an array mode are arranged in the first box body (701), a first abutting inner protrusion (704) is arranged on a notch of each new swab storage groove (703), a plurality of new swab top sleeve grooves (705) distributed in an array mode are arranged on the first box cover (702), and the new swab top sleeve grooves (705) and the new swab storage grooves (703) are arranged in a one-to-one correspondence mode;

first articulated shaft cup joints first sleeve (26) of cooperation, first sleeve (26) pass through the bearing fixed setting on baffle (2), first sleeve (26) one end is passed baffle (2) and the first case lid control motor of fixed connection, first case lid control motor is fixed to be set up on baffle (2).

4. The negative pressure clean air type nucleic acid detection sampling room according to claim 3, wherein the first supporting transverse plate (6) is fixedly connected with the detection cotton swab collecting box (8) through a second fixing seat (28), and the bottom of the detection cotton swab collecting box (8) is in sliding fit with the second fixing seat (28);

the detection cotton swab collecting box (8) comprises a second box body (801), the second box body (801) is hinged and matched with a second box cover (802) through a second hinge shaft, a plurality of detection cotton swab storage grooves (803) distributed in an array are arranged in the second box body (801), the detection cotton swab storage groove (803) is sleeved in a matching detection cotton swab storage bottle (804), the detection cotton swab storage bottle (804) comprises a bottle body and a bottle cap which are matched with each other through threads, a sealing ring (805) is sleeved on the bottle mouth of the bottle body, the sealing ring (805) is in butt fit with the bottle cap, the outer side wall of the bottle body is provided with a limiting convex part, the side wall of the detection cotton swab storage groove (803) is provided with a clamping groove which is matched with the limiting convex part, a plurality of storage bottle top sleeving grooves distributed in an array are arranged on the second box cover (802), the sleeve grooves at the top of the storage bottle are arranged in one-to-one correspondence with the detection cotton swab storage grooves (803);

the second articulated shaft is in sleeve joint with a second sleeve shaft, the second sleeve shaft is fixedly arranged on the partition plate (2) through a bearing, one end of the second sleeve shaft penetrates through the partition plate (2) and is fixedly connected with a second box cover control motor, and the second box cover control motor is fixedly arranged on the partition plate (2).

5. The negative pressure purified gas type nucleic acid detection sampling room as claimed in claim 4, wherein the detected inner chamber comprises a front side wall, an air inlet (29) is arranged at the bottom of the front side wall, and a filter and a UV light sterilization and disinfection mechanism are arranged on the air inlet (29);

the part, located in the detected inner chamber, of the side wall ventilation pipeline is communicated with the air inlet (29), the part, located in the detected inner chamber, of the side wall ventilation pipeline is fixedly connected with a plurality of first air outlets, and the first air outlets are located on the side wall of the detected inner chamber;

the top ventilation pipeline (11) is communicated with the side wall ventilation pipeline;

the part, located in the detected inner cavity, of the top ventilation pipeline (11) is fixedly connected with a plurality of second air outlets, and the part, located in the detected inner cavity, of the top ventilation pipeline (11) is fixedly connected with a plurality of third air outlets;

the part of the side wall ventilation pipeline, which is positioned in the detection inner chamber, is fixedly connected with a plurality of fourth air outlets;

bottom ventilation pipeline (10) are in detect a plurality of first air outlets of partial fixed connection of inner chamber, bottom ventilation pipeline (10) are in detect a plurality of second air outlets of partial fixed connection of inner chamber, bottom ventilation pipeline (10) with the aspiration pump is connected.

6. A negative pressure gas-purifying type nucleic acid detecting and sampling system for controlling the working operation of the negative pressure gas-purifying type nucleic acid detecting and sampling room as claimed in claim 5, which comprises

the sensor module is used for detecting whether a detected person enters the detection sampling room or leaves the detection sampling room and controlling the working operation of the pressure hole needle sensing mechanism (511);

the motor control module is used for controlling the working operation of the seat movement control motor, the unreeling motor, the reeling motor, the first box cover control motor and the second box cover control motor;

the mechanical arm control module is used for controlling the working operation of the first mechanical arm (9) and the second mechanical arm;

7. A negative pressure gas-purifying type nucleic acid detection sampling method for realizing the working operation of the negative pressure gas-purifying type nucleic acid detection sampling room as claimed in claim 5, which is characterized by comprising the following steps:

s1, after brushing an identity card, a detected person opens a door to enter a detected inner chamber and sits on a seat (19), fills related information on an information registration touch screen (4), and clicks and submits the information after confirming that the information is correct;

s2, jumping out the payment two-dimensional code through an information registration touch screen (4);

s4, the seat (19) automatically moves to the left and moves to a position corresponding to the self-service detection mechanism (5);

s5, the detected person presses a 'start' button, a corresponding mechanism suspends the new cotton swab in the air at a detection through hole (505), the detected person holds a hand holding rod (504), a face of the detected person is tightly attached to a face contact short film (508) and stretches a large mouth, so that the suspended new cotton swab enters the oral cavity, the detected person slightly exerts force to compress an inflatable bag (506), the inner deep part of the oral cavity is slowly close to the new cotton swab until the new cotton swab is in contact with the inner deep part of the oral cavity, and the process of sampling the new cotton swab is completed;

s6, the detected person presses an 'end' button, the corresponding mechanism stores the sampled cotton swab, and the detected person rises from the seat (19) and opens the door on the other side to exit the detection sampling room.