Pneumonia automatic checkout device
Technical Field
The invention relates to the field of pneumonia detection, in particular to an automatic pneumonia detection device.
Background
Pneumonia has the characteristics of strong infectivity, frequent variation, high propagation speed and the like. To date, there is no vaccine drug in the world that is effective in preventing and treating this pneumovirus. At present, when detecting whether pneumonia is infected, manual detection is still adopted, namely, medical staff holds a detection cotton swab to carry out detection on a human body, and then the detection result is analyzed. The pneumonia is high in infectivity, so that the phenomenon of people transmission often occurs, and therefore, when medical staff detect other people, the medical staff still have the problem of infection although protection is performed. In order to solve the problems, the invention provides an automatic pneumonia detection device.
Disclosure of Invention
Aiming at the problem that medical staff are easy to infect when detecting new coronary pneumonia, the invention provides an automatic pneumonia detection device which replaces manual operation, reduces infection risk and automatically detects staff to be detected.
The technical scheme adopted by the invention is as follows: an automatic pneumonia detection device comprises a floor, a vertical adjusting mechanism, a horizontal adjusting mechanism, a seat and a detection mechanism. The vertical adjusting mechanism comprises a supporting frame and a connecting rod fixing seat. The horizontal adjusting mechanism comprises a horizontal mounting plate and a push rod. The detection mechanism comprises an installation box, and a detection cotton swab inlet and a detection cotton swab outlet are formed in the installation box.
Support frame fixed mounting on the floor, connecting rod fixing base fixed mounting in horizontal installation board's bottom, seat upper end fixed mounting in the one end of push rod, seat lower extreme slidable mounting on horizontal installation board upper portion, install bin fixed mounting on the floor.
Further, vertical guiding mechanism still include elevator motor, lift mounting panel, worm wheel mount pad, rocker, worm wheel, connecting rod, worm, elevator motor fixed mounting at lift mounting panel lower surface, worm fixed mounting on elevator motor's output shaft, worm wheel mount pad fixed mounting on lift mounting panel, the worm wheel rotate and install on the worm wheel mount pad, rocker fixed mounting in worm wheel both sides, connecting rod one end rotate with the rocker through the pin and be connected, the other end rotates through pin and connecting rod fixing base and is connected.
Further, the horizontal adjusting mechanism also comprises a guide shaft seat, a guide shaft, a slide block, a support rod, a cross beam rocker seat, a telescopic electric cylinder and a telescopic electric rod seat, the guide shaft seat is fixedly arranged on the horizontal mounting plate, the guide shafts are fixedly arranged at two ends of the guide shaft seat, the slide block is arranged on the guide shaft in a sliding way, one end of the supporting rod is fixedly arranged on the slide block, the other end of the supporting rod is fixedly provided with a cross beam, one end of the push rod is fixedly arranged on the cross beam, one end of the cross beam rocker is rotatably arranged on the cross beam, the other end of the cross beam rocker is rotatably arranged on the cross beam rocker seat, the electric telescopic cylinder is characterized in that the beam rocker seat is fixedly installed on the horizontal installation plate, one end of the electric telescopic cylinder is rotatably installed on the beam rocker, the other end of the electric telescopic cylinder is rotatably installed on the electric telescopic rod seat, and the electric telescopic rod seat is fixedly installed on the horizontal installation plate.
Further, the detection mechanism also comprises a lower jaw placing plate, a placing plate fixing frame, a fixing plate, a rotating motor, a roller, a rack, a gear, a rotating shaft, a detection cotton swab fixing box, a fixing rod, a hopper, a sliding table, a reciprocating half gear, a driven gear, a pushing rack, a fixing frame, a driving gear, a conical gear shaft, a conical gear motor, a fixing table, a driven conical gear, a driving conical gear, a connecting plate, a synchronous belt motor, a synchronous rotating shaft, a synchronous belt and an inclined fixing strip, wherein one end of the placing plate fixing frame is fixedly arranged on the mounting box, the other end of the placing plate fixing frame is fixedly provided with the lower jaw placing plate, the fixing plate is fixedly arranged on the mounting box, the rack is fixedly arranged on the fixing plate, one end of the rotating shaft is fixedly provided with the gear, the other end of the rotating shaft is fixedly provided with the roller, the rotating motor is fixedly arranged on the mounting box, and an output shaft of the rotating motor is fixedly connected with the rotating shaft, the fixed box slidable mounting of detection cotton swab on the fixed plate, dead lever one end rotate and install in the pivot, the other end fixed mounting is on the fixed box of detection cotton swab.
One end of the fixing frame is fixedly arranged on the inner wall of the installation box, the other end of the fixing frame is fixedly provided with a fixing platform, the upper surface of the fixed table is rotatably provided with a driven gear and a driving gear, a driven bevel gear is fixedly arranged below the central shaft of the driving gear, the bevel gear motor is fixedly arranged on the inner wall of the installation box, one end of the bevel gear shaft is fixedly arranged on the extension shaft of the bevel gear motor, the other end of the bevel gear shaft is fixedly provided with the driving bevel gear, the number of the driven gears is two, the reciprocating half gear is fixedly arranged on the reciprocating half gear, the push rack is arranged on the sliding table in a sliding way, the upper end of the central shaft of the driving gear is arranged with the lower end groove (not marked in the figure) of the push rack in a sliding way, the slip table upper end fixed mounting on the install bin, lower extreme fixed mounting is on the fixed station, fixed station fixed mounting under detecting the cotton swab entry.
Fixed plate fixed mounting at the install bin inner wall, hold-in range motor fixed mounting on the connecting plate, synchronous pivot fixed mounting on the projecting shaft of synchronous belt motor, the hold-in range rotate and install in synchronous pivot, oblique fixed strip one end fixed mounting on the install bin, the other end rotates and installs synchronous pivot.
Further, the worm wheel and the worm are meshed with each other.
Furthermore, the central line of the worm is superposed with the central line of the lifting mounting plate.
Furthermore, the driven conical gear is meshed with the driving conical gear.
Further, the rack and the gear are meshed and mounted.
Compared with the prior art, the invention has the beneficial effects that: (1) the invention adopts a vertical adjusting mechanism, a horizontal adjusting mechanism and a detection mechanism to finish the automatic detection of the new coronary pneumonia; (2) the vertical adjusting mechanism adopts a worm gear movement mode to quickly and stably adjust the heights of the seat and the human body; (3) the horizontal adjusting mechanism of the invention adopts a mode that the telescopic electric rod drives the cross beam rocker to rotate, and quickly adjusts the horizontal positions of the seat and the human body.
Drawings
Fig. 1 is a schematic view of the overall structure.
Fig. 2 and 3 are schematic structural diagrams of the vertical adjustment mechanism.
Fig. 4 is a schematic structural view of the horizontal adjustment mechanism.
Fig. 5 is a schematic structural view of the detection mechanism.
Fig. 6 is a partially enlarged schematic view of fig. 5.
Fig. 7 and 8 are schematic diagrams of the internal structure of the detection mechanism.
Reference numbers in the figures: 1-floor board; 2-a vertical adjustment mechanism; 201-a support frame; 202-a lifting motor; 203-lifting mounting plate; 204-worm gear mounting seat; 205-a rocker; 206-a worm gear; 207-connecting rod; 208-connecting rod fixing seat; 209-worm; 3-a horizontal adjustment mechanism; 301-horizontal mounting plate; 302-guide shaft seat; 303-a guide shaft; 304-a slider; 305-a strut; 306-a cross beam; 307-a push rod; 308-beam rocker; 309-beam rocker seat; 310-telescopic electric cylinder; 311-telescopic electric rod seat; 4-a seat; 5-a detection mechanism; 501-lower jaw placing plate; 502-placing a plate holder; 503-installation box; 5031-detecting the entry of the swab; 5032-detect the cotton swab exit; 504-a fixed plate; 505-a rotating motor; 506-a roller; 507-rack; 508-gear; 509-a rotating shaft; 510-detecting a cotton swab fixing box; 511-fixing the bar; 512-a hopper; 513-a slipway; 514-reciprocating half gear; 515-a driven gear; 516-a push rack; 517-a fixed mount; 518-a drive gear; 519-bevel gear shaft; 520-bevel gear motor; 521-a fixed table; 522-driven bevel gear; 523-driving bevel gear; 524-connecting plate; 525-synchronous belt motor; 526-synchronous rotating shaft; 527-synchronous belt; 528-oblique fixation bar.
Detailed Description
The invention will now be further described with reference to specific examples, which are provided by way of illustration and not by way of limitation.
Example (b): as shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, the pneumonia automatic detection device includes a floor 1, a vertical adjustment mechanism 2, a horizontal adjustment mechanism 3, a seat 4 and a detection mechanism 5. The vertical adjusting mechanism 2 comprises a supporting frame 201 and a connecting rod fixing seat 208. The horizontal adjustment mechanism 3 includes a horizontal mounting plate 301 and a push rod 307. The detection mechanism 5 comprises an installation box 503, and a detection swab inlet 5031 and a detection swab outlet 5032 are arranged on the installation box 503.
The support frame 201 is fixedly installed on the floor 1, the connecting rod fixing seat 208 is fixedly installed at the bottom of the horizontal installation plate 301, the upper end of the seat 4 is fixedly installed at one end of the push rod 307, the lower end of the seat 4 is slidably installed at the upper portion of the horizontal installation plate 301, and the installation box 503 is fixedly installed on the floor 1. Before the test is performed, the person to be tested sits on the seat 4.
The vertical adjusting mechanism 2 further comprises a lifting motor 202, a lifting mounting plate 203, a worm wheel mounting seat 204, a rocker 205, a worm wheel 206, a connecting rod 207 and a worm 209, wherein the lifting motor 202 is fixedly mounted on the lower surface of the lifting mounting plate 203, the worm 209 is fixedly mounted on an output shaft of the lifting motor 202, the worm wheel mounting seat 204 is fixedly mounted on the lifting mounting plate 203, the worm wheel 206 is rotatably mounted on the worm wheel mounting seat 204, the rocker 205 is fixedly mounted on two sides of the worm wheel 206, one end of the connecting rod 207 is rotatably connected with the rocker 205 through a pin, and the other end of the connecting rod 207 is rotatably connected with a connecting rod fixing seat 208 through a pin. After a person sits on the seat 4, the lifting motor 202 rotates to drive the worm 209 fixedly mounted on the output shaft of the lifting motor 202 to rotate, the worm 209 drives the worm wheel 206 to rotate clockwise, the rocker 205 rotates accordingly, and the connecting rod 207 is jacked upwards, so that the horizontal mounting plate 301 drives the seat 4 to move upwards together and stop after reaching a proper height.
The horizontal adjusting mechanism 3 also comprises a guide shaft seat 302, a guide shaft 303, a slide block 304, a support rod 305, a cross beam 306, a cross beam rocker 308, a cross beam rocker seat 309, a telescopic electric cylinder 310 and a telescopic electric rod seat 311, guide shaft seat 302 fixed mounting is on horizontal mounting plate 301, guide shaft 303 fixed mounting is at guide shaft seat 302 both ends, slider 304 slidable mounting is on guide shaft 303, branch 305 one end fixed mounting is on slider 304, other end fixed mounting has crossbeam 306, push rod 307 one end fixed mounting is on crossbeam 306, crossbeam rocker 308 one end is rotated and is installed on crossbeam 306, the other end is rotated and is installed on crossbeam rocker seat 309, crossbeam rocker seat 309 fixed mounting is on horizontal mounting plate 301, flexible electronic jar 310 one end is rotated and is installed on crossbeam rocker 308, the other end is rotated and is installed on flexible electric rod seat 311, flexible electric rod seat 311 fixed mounting is on horizontal mounting plate 301. After the horizontal adjusting mechanism 3 reaches a proper height, the telescopic electric cylinder 310 extends, the beam rocker 308 rotates clockwise around the beam rocker seat 309 under the action of thrust, the beam 306 is pulled forward, the beam 306 slides forward along the guide shaft 303 along with the slider 304, the seat 4 is pushed forward by using the push rod 307, and when the seat 4 reaches a proper position, the telescopic electric cylinder 310 extends and stops extending. The examinee places the lower jaw on the lower jaw placing plate 501 in the examination mechanism 5.
The detection mechanism 5 further comprises a lower jaw placing plate 501, a placing plate fixing frame 502, a fixing plate 504, a rotating motor 505, a roller 506, a rack 507, a gear 508, a rotating shaft 509, a detection cotton swab fixing box 510, a fixing rod 511, a hopper 512, a sliding table 513, a reciprocating half gear 514, a driven gear 515, a pushing rack 516, a fixing frame 517, a driving gear 518, a conical gear shaft 519, a conical gear motor 520, a fixing table 521, a driven conical gear 522, a driving conical gear 523, a connecting plate 524, a synchronous belt motor 525, a synchronous rotating shaft 526, a synchronous belt 527 and an inclined fixing bar 528, wherein one end of the placing plate fixing frame 502 is fixedly arranged on the mounting box 503, the other end of the placing plate fixing frame is fixedly arranged on the mounting box 503, the rack 507 is fixedly arranged on the fixing plate 504, one end of the 509 rotating shaft is fixedly arranged with the gear 508, the other end of the rotating shaft is fixedly arranged with the roller 506, the rotating motor 505 is fixedly installed on the installation box 503, an output shaft of the rotating motor 505 is fixedly connected with the rotating shaft 509, the detection swab fixing box 510 is slidably installed on the fixing plate 504, one end of the fixing rod 511 is rotatably installed on the rotating shaft 509, and the other end of the fixing rod 511 is fixedly installed on the detection swab fixing box 510. When the cotton swab for detection is conveyed to the detection cotton swab fixing box 510 placed on the fixing plate 504, the rotating motor 505 rotates to drive the roller 506 and the gear 508 to rotate forwards, the detection cotton swab fixing box 510 fixedly installed on the rotating shaft 509 through the fixing rod 511 slides forwards along the fixing plate 504, and the groove in the middle of the detection cotton swab fixing box 510 has a certain inclination, so that when the detection cotton swab fixing box 510 slides forwards, one end of the cotton swab is easily inserted into the nostril of a person to be detected until one end of the cotton swab in the detection cotton swab fixing box 510 is inserted into the nostril of the person to be detected above the mandible placing plate 501 to complete detection.
One end of a fixed frame 517 is fixedly installed on the inner wall of the installation box 503, the other end of the fixed frame 521 is fixedly installed with a fixed table 521, the upper surface of the fixed table 521 is rotatably installed with a driven gear 515 and a driving gear 518, a driven bevel gear 522 is fixedly installed below the central shaft of the driving gear 518, a bevel gear motor 520 is fixedly installed on the inner wall of the installation box 503, one end of a bevel gear shaft 519 is fixedly installed on the extending shaft of the bevel gear motor 520, the other end of the bevel gear shaft is fixedly installed with a driving bevel gear 523, two driven gears 515 are provided, a reciprocating half gear 514 is fixedly installed on the reciprocating half gear 514, a pushing rack 516 is slidably installed on the sliding table 513, the upper end of the central shaft of the driving gear 518 is slidably installed with a lower end groove (not marked in the figure) of the pushing rack 516, the upper end of the sliding table 513 is fixedly installed on the installation box 503, the lower end of the fixed table 521 is fixedly installed on the fixed table 521, and the fixed table 521 is fixedly installed under the detection cotton swab inlet 5031. When detection is needed, the bevel gear motor 520 rotates to drive the driving bevel gear 523 to rotate, the driven bevel gear 522 meshed with the driving bevel gear 523 rotates, the driven bevel gear 522 drives the driving gear 518 to rotate, the driven gears 515 on two sides rotate, the reciprocating half gears 514 fixedly installed on the driven gears 515 rotate, and the reciprocating half gears 514 are symmetrically arranged, so that only one of the teeth on the reciprocating half gears 514 can push the pushing rack 516 to move, the reciprocating half gears 514 rotate and pull the pushing rack 516 backwards to move, when a cotton swab for detection falls to the sliding table 513 from a hole below the hopper 512, the other reciprocating half gear 514 pulls the pushing rack 516 forwards until the cotton swab is pushed to fall into a middle clamping groove of the detection cotton swab fixing box 510 placed on the synchronous belt 527.
Fixed plate 504 fixed mounting is on the installation box 503 inner wall, and hold-in range motor 525 fixed mounting is on connecting plate 524, and synchronous pivot 526 fixed mounting is on the projecting shaft of synchronous belt motor 525, and hold-in range 527 rotates and installs on synchronous pivot 526, and the one end fixed mounting of oblique fixed strip 528 is on installation box 503, and the other end rotates and installs synchronous pivot 526. When the used cotton swabs fall onto the detection cotton swab fixing box 510 placed on the synchronous belt 527, the synchronous belt motor 525 rotates to drive the synchronous belt 527 to rotate forwards, at the moment, the detection cotton swab fixing box 510 moves forwards together, when the detection cotton swab outlet 5032 is reached, one end of the cotton swab penetrates through the detection cotton swab outlet 5032 to penetrate into the middle groove of the detection cotton swab fixing box 510 outside, the cotton swabs gradually and completely slide into the grooves of the detection cotton swab fixing box 510 outside in the process that the detection cotton swab fixing box 510 on the synchronous belt 527 continues to move forwards, and the cotton swabs are completely inserted into the cotton swab fixing box 510 outside until the detection cotton swab fixing box 510 on the synchronous belt 527 rotates below the synchronous belt 527.
The worm wheel 206 is engaged with the worm 209, and the elevating motor 202 rotates to rotate the worm 209, so that the worm wheel 206 engaged with the worm 209 rotates.
The center line of the worm 209 coincides with the center line of the elevating mounting plate 203, and worm wheels 206 meshed with the worm 209 are uniformly distributed on the mounting plate 203. The driven conical gear 522 is engaged with the driving conical gear 523. The rack 507 and the gear 508 are meshed.