CN112690832A - Pneumonia sample automatic acquisition device - Google Patents
Pneumonia sample automatic acquisition device Download PDFInfo
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- CN112690832A CN112690832A CN202011532618.4A CN202011532618A CN112690832A CN 112690832 A CN112690832 A CN 112690832A CN 202011532618 A CN202011532618 A CN 202011532618A CN 112690832 A CN112690832 A CN 112690832A
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- sliding
- clamping
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- plate
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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
Abstract
The invention discloses an automatic pneumonia sample collecting device which comprises an installation base, a rotary mechanism, a feeding mechanism, a clamping mechanism, a handle supporting mechanism, a feeding mechanism and a material collecting mechanism, wherein the rotary mechanism, the handle supporting mechanism, the feeding mechanism and the material collecting mechanism are installed on the installation base, the feeding mechanism is installed on the rotary mechanism, the clamping mechanism is installed on the rotary mechanism, the rotary mechanism rotates the feeding mechanism, the feeding mechanism controls the feeding motion of the clamping mechanism, the clamping mechanism is used for clamping cotton swabs, the handle supporting mechanism is used for placing chin of a person to be collected, the feeding mechanism is used for placing the cotton swabs, and the material collecting mechanism is used for collecting the cotton swabs. The cotton swab clamping device can automatically clamp cotton swabs, can adjust the sampling angle of the cotton swabs, can accurately control the stations of the feeding mechanism by utilizing a mechanical structure, and improves the positioning accuracy.
Description
Technical Field
The invention relates to the technical field of medical detection, in particular to an automatic pneumonia sample acquisition device.
Background
The new coronary pneumonia is spread widely in the global scope, a large amount of casualties are caused, suspicious people must be detected quickly to effectively inhibit the spread of the new coronary pneumonia, and the current universal detection sample collection mode is to manually collect a sample at the throat and then detect the sample. Manual detection is laborious and time consuming and poses a risk of infection to the medical staff.
Disclosure of Invention
Aiming at the technical problem, the invention provides an automatic pneumonia sample collecting device which comprises an installation base, a rotary mechanism, a feeding mechanism, a clamping mechanism, a handle supporting mechanism, a feeding mechanism and a material receiving mechanism, wherein the installation base is provided with a rotary mechanism;
the mounting base includes: an installation table; the swing mechanism comprises: the device comprises a positioning slide bar, a middle support rod, an expanding slide bar, a middle gear shaft seat, a driven gear slide bar, a driving motor, a sliding bin seat and a connecting rod plate sliding chute; the feeding mechanism includes: a feeding base and a clamping mechanism mounting seat; the clamping mechanism comprises: clamping a base; the mop holding mechanism comprises: a handle supporting telescopic rod; the feed mechanism includes: a cotton swab bin; the positioning slide bar, the middle support rod, the expanding slide bar, the middle gear shaft seat, the driven gear slide bar, the driving motor, the slide bin seat, the connecting rod plate chute, the supporting handle telescopic rod, the cotton swab bin and the receiving mechanism are fixedly arranged on the upper surface of the mounting table, the lower end of the central support column is rotatably arranged on the mounting table, the feeding base is fixedly arranged at the top of the central support column, and the clamping base is fixedly arranged at the end part of the clamping mechanism mounting seat.
Further, the mounting base further includes: four mounting tables are arranged and fixedly mounted on the lower surface of the ground foot block.
Further, the slewing mechanism further comprises: the device comprises a positioning slide block, positioning slide rods, a stroke expanding ring, expanding slide rods, an expanding slide block, a shifting driving rack, a shifting intermediate gear, a shifting driven rack, a driven gear slide block, a rocker, a spring stop block, a spring slide rod slide seat, a positioning power spring, a central support column, a central rotating gear, a central driving rack, a driving rack plate, a driving slide rod, a driving plate, a driving spring, a driving connecting rod, a driving crank, a driving connecting rod plate, a positioning baffle plate, a positioning slide bin, a positioning elastic sheet, a slide hook, a slide bin plate and a connecting rod plate slide block, wherein the positioning slide block is in sliding fit with the positioning slide rods, the two positioning slide rods are fixedly arranged at two sides of the lower end of the positioning slide block, one end of the stroke expanding ring is in sliding fit with the positioning slide rods, the stroke expanding ring is rotatably, the expanding slide bar is fixedly arranged at two sides of the expanding slide block, the lower end of the expanding slide block is slidably arranged on the expanding slide bar, the deflection driving rack is fixedly arranged on the surface of the expanding slide block, the deflection driving rack is in gear engagement with the deflection intermediate gear, the deflection intermediate gear is rotatably arranged on an intermediate gear shaft seat, the deflection intermediate gear is in gear engagement with the deflection driven rack, the deflection driven rack is fixedly arranged on the surface of the driven gear slide block, the lower end of the driven gear slide block is slidably arranged on the driven gear slide block, one end of a rocker is rotatably arranged at the lower end of the driven gear slide bar, the other end of the rocker is rotatably arranged on a spring stop block, one end of the spring slide bar is fixedly arranged on a square surface of the spring stop block, the middle part of the spring slide bar is slidably arranged on a spring slide block, the positioning power spring penetrates through the, the other end of the positioning power spring is tightly attached to the surface of the spring slide rod sliding seat, a central rotating gear is fixedly arranged at the upper end of a central supporting column, the central supporting column and a central driving rack form gear engagement, the central driving rack is fixedly arranged on a driving rack plate, three driving slide rods are provided, one end of each driving slide rod is fixedly arranged on the back of the driving rack plate, the middle part of each driving slide rod is in sliding fit with the driving plate, the driving spring penetrates through the driving slide rods, one end of the driving spring is tightly attached to the back of the driving rack plate, the other end of the driving spring is tightly attached to the surface of the driving plate, one end of a driving connecting rod is rotatably arranged at the end part of the driving plate, the other end of the driving connecting rod is rotatably arranged at one end of a driving crank, the other end of the, the positioning baffle is fixedly mounted on the lower surface of the driving connecting rod plate, the positioning sliding bin is fixedly mounted in the middle of the driving connecting rod plate, the sliding hook is slidably mounted in the positioning sliding bin, the positioning elastic piece is mounted inside the positioning sliding bin, one end of the positioning elastic piece is tightly attached to the lower surface inside the positioning sliding bin, the other end of the positioning elastic piece is tightly attached to the upper surface of the sliding hook, the connecting rod plate sliding block is fixedly mounted at the lower end of the driving plate, and the connecting rod plate sliding block and the connecting rod plate sliding groove form sliding fit.
Further, the feeding mechanism further comprises: the feeding chute, feed the slider, feed the bottom plate, feed the telescopic link, feed the motor, feed the gear, feed the rack, feed spout fixed mounting is at the upper surface of feeding the base, it forms sliding fit with feeding the spout to feed the slider, feed bottom plate fixed mounting is on feeding the slider, feed telescopic link fixed mounting is at the upper surface of feeding the bottom plate, press from both sides and get mechanism mount pad fixed mounting on feeding the telescopic shaft of telescopic link, feed motor fixed mounting is at the upper surface of feeding the bottom plate, feed gear fixed mounting is in the axis of rotation of feeding the motor, feed the gear and form gear engagement with feeding the rack, feed rack fixed mounting is at the upper surface of feeding the base.
Further, the gripping mechanism further comprises: clamping rotary fixed disk, clamping rotary motor, rotary driving gear, rotary driven gear, rotary motion disk, angle adjusting motor, angle adjusting bottom plate, angle adjusting connecting rod, angle adjusting slider, rotary convex ball, angle adjusting sliding groove block, clamping chassis, clamping slide bar support, clamping slide plate, clamping motor, clamping spring seat, clamping spring, clamping four-way plate, cotton swab, clamping rotary fixed disk, clamping rotary motor fixed on the front surface of clamping rotary fixed disk, rotary driving gear fixed on the rotary shaft of clamping rotary motor, rotary driving gear meshed with rotary driven gear, rotary driven gear fixed on the front surface of rotary motion disk, inner ring of rotary motion disk forming rotary fit with outer ring of clamping rotary fixed disk, angle adjusting motor fixed on the rear surface of rotary motion disk, the angle adjusting base plate is fixedly arranged on a telescopic shaft of the angle adjusting motor, one end of an angle adjusting connecting rod is rotatably arranged on the angle adjusting base plate, the other end of the angle adjusting connecting rod is rotatably arranged on a boss of an angle adjusting sliding block, a rotary convex ball is fixedly arranged at the central position of the rear surface of a clamping rotary fixed disc, the front surface of a clamping chassis is fixedly arranged on an angle adjusting sliding groove block, four clamping sliding rods are supported, the end parts of the clamping sliding rod supports are respectively and uniformly arranged on the circular surface of the clamping chassis, one end of a clamping sliding plate is in sliding fit with the clamping sliding rod supports, the middle part of the clamping sliding plate is in sliding fit with a clamping four-way plate, the clamping motor is fixedly arranged on the rear surface of the clamping chassis, the circular plate of a clamping spring seat is arranged on the telescopic shaft of the clamping motor, and a polished, the clamping spring penetrates through the polish rod of the clamping spring seat, one end of the clamping spring is fixedly connected with the circular disc of the clamping spring seat, the other end of the clamping spring is fixedly connected with the front surface of the clamping four-way plate, and the cotton swab is clamped by the four clamping four-way plates.
Further, the handle supporting mechanism further comprises: the chin rest is arranged at the top of the telescopic rod of the support handle.
Further, the feeding mechanism further comprises: cotton swab motor mount pad, feed motor, cotton swab motor mount pad fixed mounting is in the side surface in cotton swab storehouse, and feed motor fixed mounting is on cotton swab motor mount pad.
Further, the sliding bin plate comprises a sliding bin long channel, a sliding bin inclined plane and a sliding bin plane, the sliding bin long channel is a long deep groove, the width of the sliding bin long channel is larger than the width of the stop block at the end part of the sliding hook, the sliding bin inclined plane is an inclined plane slideway, the sliding bin plane is a shallow groove, and the sliding bin long channel is located at the edge inside the sliding bin plane.
Furthermore, the feeding base comprises a base positioning hole, the base positioning hole is composed of a square deep groove and an inclined surface, and the cross section of the square deep groove is consistent with that of the positioning slide block.
Furthermore, the angle adjustment sliding groove block comprises a sliding groove block slide way and a central rotating ball groove, the sliding groove block slide way and the central rotating ball groove are positioned on the front surface of the angle adjustment sliding groove block, the sliding groove block slide way and the angle adjustment slide block form sliding fit, and the central rotating ball groove and the end spherical surface of the rotating convex ball form spherical surface rotating fit.
Furthermore, cotton swab motor mount pad includes cotton swab discharge opening and motor hole, and cotton swab discharge opening and motor hole are located the both sides surface of cotton swab motor mount pad, and the aperture of cotton swab discharge opening is greater than the cotton swab diameter, and the aperture in motor hole is greater than the diameter of feed motor telescopic shaft.
Compared with the prior art, the invention has the beneficial effects that: the cotton swab clamping device can automatically clamp cotton swabs and adjust the sampling angle of the cotton swabs; the invention can accurately control the station of the feeding mechanism by using a mechanical structure, thereby improving the positioning accuracy; the invention can automatically adjust the height of the human oral cavity.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 and 3 are schematic structural diagrams of the slewing mechanism of the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 2.
FIG. 5 is a schematic structural diagram of the swing mechanism of the present invention.
Fig. 6 is a schematic structural diagram of the feeding mechanism of the present invention.
Fig. 7 is a schematic structural view of the gripping mechanism of the present invention.
Fig. 8 is a schematic structural view of the feeding mechanism of the present invention.
Reference numerals: 1-mounting a base; 2-a slewing mechanism; 3-a feeding mechanism; 4-a gripping mechanism; 5-a handle supporting mechanism; 6-a feeding mechanism; 7-a material receiving mechanism; 101-a footing piece; 102-a mounting table; 201-positioning slide bar; 202-positioning a slide block; 203-positioning a slide bar; 204-a stroke expanding ring; 205-middle support bar; 206-expanding the slide bar; 207-expanding the slider; 208-expanding the slider; 209-a modified active rack; 210-modified intermediate gear; 211-intermediate gear shaft seat; 212-a modified slave rack; 213-driven gear slide; 214-driven gear slide; 215-rocker; 216-a spring stop; 217-spring slide bar; 218-spring slide bar slide; 219-positioning a power spring; 220-central support column; 221-a central rotating gear; 222-a central drive rack; 223-driving the rack plate; 224-a drive slide bar; 225-a drive plate; 226-a drive spring; 227-a drive link; 228-a drive crank; 229-a drive motor; 230-drive link plate; 231-positioning baffle plates; 232-positioning sliding bins; 233-positioning spring plate; 234-sliding hook; 235-a sliding bin plate; 2351-sliding long channel; 2352-sliding bin inclined plane; 2353-sliding bin plane; 236-a sliding bin seat; 237-link plate slide; 238-link plate chute; 301-a feed base; 3011-positioning holes in the base; 302-a feed chute; 303-feed slide; 304-a feed shoe; 305-feeding telescopic rod; 306-gripping mechanism mount; 307-feed motor; 308-a feed gear; 309-a feed rack; 401-gripping a base; 402-clamping a rotating fixed disk; 403-gripping rotating motor; 404-a rotating drive gear; 405-a rotary driven gear; 406-a rotating motion disk; 407-angle adjustment motor; 408-angle adjusting bottom plate; 409-angle adjusting connecting rod; 410-angle adjusting slide block; 411-rolling convex ball; 412-an angle adjustment runner block; 4121-a chute block slide; 4122-central rotating ball groove; 413-clamping the chassis; 414-clamping the slide bar support; 415-clamping the sled; 416-a clamping motor; 417-clamp spring seat; 418-a clamping spring; 419-clamping the four-way plate; 420-cotton swabs; 501-supporting a handle telescopic rod; 502-chin rest; 601-swab bin; 602-a cotton swab motor mount; 6021-discharge hole for cotton swab; 6022-motor hole; 603-feed motor.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example (b): as shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, the pneumonia sample automatic collection device comprises a mounting base 1, a rotating mechanism 2, a feeding mechanism 3, a clamping mechanism 4, a holding mechanism 5, a feeding mechanism 6 and a receiving mechanism 7.
The diameter mounting base 1 includes: an installation table 102; the diameter turning mechanism 2 includes: a positioning slide bar 201, a middle support rod 205, an expanding slide bar 208, a middle gear shaft seat 211, a driven gear slide bar 214, a driving motor 229, a sliding chamber seat 236 and a connecting rod plate sliding groove 238; the diameter feed mechanism 3 includes: a feeding base 301, a gripping mechanism mount 306; the diameter gripping mechanism 4 includes: a gripping base 401; the diameter carrying handle mechanism 5 comprises: a handle extension rod 501; the diameter feeding mechanism 6 includes: a swab bin 601.
The device comprises a positioning slide bar 201, an intermediate support rod 205, an expanding slide bar 208, an intermediate gear shaft seat 211, a driven gear slide bar 214, a driving motor 229, a sliding bin seat 236, a connecting rod plate sliding slot 238, a carrying handle telescopic rod 501, a cotton swab bin 601 and a receiving mechanism 7 which are fixedly arranged on the upper surface of a mounting table 102, the lower end of a central support column 220 is rotatably arranged on the mounting table 102, a feeding base 301 is fixedly arranged at the top of the central support column 220, and a diameter clamping base 401 is fixedly arranged at the end of a clamping mechanism mounting seat 306.
The diameter mounting base 1 further includes: four mounting tables 102 are provided, and the mounting tables 102 are fixedly mounted on the lower surface of the ground block 101.
The diameter slewing mechanism 2 further comprises: a positioning slide block 202, a positioning slide rod 203, a stroke expanding ring 204, an expanding slide rod 206, an expanding slide block 207, a displacement driving rack 209, a displacement intermediate gear 210, a displacement driven rack 212, a driven gear slide block 213, a rocker 215, a spring stop 216, a spring slide rod 217, a spring slide rod slide seat 218, a positioning power spring 219, a central support column 220, a central rotating gear 221, a central driving rack 222, a driving rack plate 223, a driving slide rod 224, a driving plate 225, a driving spring 226, a driving connecting rod 227, a driving crank 228, a driving connecting rod plate 230, a positioning baffle 231, a positioning slide bin 232, a positioning elastic sheet 233, a slide hook 234, a slide bin plate 235 and a connecting rod plate slide block 237, wherein the diameter positioning slide block 202 and the positioning slide rod 201 form a sliding fit, the two positioning slide rods 203 are fixedly arranged at two sides of the lower end of the positioning slide block 202, one end of the stroke expanding ring, the stroke expanding ring 204 is rotatably mounted on the middle support rod 205, the other end of the stroke expanding ring 204 is in sliding fit with the expanding slide rod 206, the expanding slide rod 206 is fixedly mounted at two sides of the expanding slide block 207, the lower end of the expanding slide block 207 is slidably mounted on the expanding slide bar 208, the deflection driving rack 209 is fixedly mounted on the surface of the expanding slide block 207, the deflection driving rack 209 is in gear engagement with the deflection intermediate gear 210, the deflection intermediate gear 210 is rotatably mounted on the intermediate gear shaft seat 211, the deflection intermediate gear 210 is in gear engagement with the deflection driven rack 212, the deflection driven rack 212 is fixedly mounted on the surface of the driven gear slide block 213, the lower end of the driven gear slide block 213 is slidably mounted on the driven gear slide bar 214, one end of the rocker 215 is rotatably mounted at the lower end of the driven gear slide bar 214, the other end of the rocker 215 is rotatably mounted on the spring stop 216, one end of the spring slide, the middle part of a spring slide bar 217 is slidably arranged on a spring slide bar sliding seat 218, a positioning power spring 219 penetrates through the spring slide bar 217, one end of the positioning power spring 219 is tightly attached to the square surface of a spring stopper 216, the other end of the positioning power spring 219 is tightly attached to the surface of the spring slide bar sliding seat 218, a diameter center rotating gear 221 is fixedly arranged at the upper end of a center supporting column 220, the diameter center rotating gear 221 is in gear engagement with a center driving rack 222, the center driving rack 222 is fixedly arranged on a driving rack plate 223, three driving slide bars 224 are provided, one end of the driving slide bar 224 is fixedly arranged at the back of the driving rack plate 223, the middle part of the driving slide bar 224 is in sliding fit with a driving plate 225, the driving spring 226 penetrates through the driving slide bar 224, one end of the driving spring 226 is tightly attached to the back of the driving rack plate 223, the other, one end of a driving connecting rod 227 is rotatably arranged at the end part of the driving plate 225, the other end of the driving connecting rod 227 is rotatably arranged at one end of a driving crank 228, the other end of the driving crank 228 is fixedly arranged on a rotating shaft of a driving motor 229, a diameter driving connecting rod plate 230 is fixedly arranged at the other end of a driving slide bar 224, a diameter positioning baffle 231 is fixedly arranged at the lower surface of the driving connecting rod plate 230, a positioning slide bin 232 is fixedly arranged at the middle part of the driving connecting rod plate 230, a slide hook 234 is slidably arranged in the positioning slide bin 232, a positioning elastic sheet 233 is arranged in the positioning slide bin 232, one end of the positioning elastic sheet 233 is tightly attached to the lower surface in the positioning slide bin 232, the other end of the positioning elastic sheet 233 is tightly attached to the upper surface of the slide hook 234, a diameter connecting rod plate slide block 237. The diameter sliding bin plate 235 comprises a sliding bin long channel 2351, a sliding bin inclined plane 2352 and a sliding bin plane 2353, wherein the sliding bin long channel 2351 is a long deep groove, the width of the sliding bin long channel 2351 is larger than the width of a stop dog at the end of a sliding hook 234, the sliding bin inclined plane 2352 is an inclined plane slideway, the sliding bin plane 2353 is a shallow groove, and the sliding bin long channel 2351 is located at the inner edge of the sliding bin plane 2353. The drive motor 229 provides power to move the central drive rack 222 forward along the link plate slide way 238 with the drive plate 225 through a link drive, rotate the feed base 301 on the central support post 220 through a gear drive, move the positioning slide 202 down along the positioning slide 201 out of the base positioning hole 3011, slide the spring slide 217 retracted along the spring slide carriage 218 through a link and gear drive, and stretch the positioning power spring 219. When the positioning slider 202 moves to the next base positioning hole 3011 along the feeding base 301, the positioning slider 202 moves upward along the positioning slide bar 201 under the driving of the positioning power spring 219, the spring slide bar 217 slides outward along the spring slide bar slide carriage 218 through the gear and link transmission, the spring slide bar 217 pushes against the diameter positioning baffle 231, so that the driving link plate 230 and the slide hook 234 slide along the driving plate 225 along with the driving slide bar 224, when the hook of the slide hook 234 moves to the slide chamber long path 2351, the slide hook 234 is driven by the positioning elastic sheet 233 to hook the hook of the slide hook 234 to the slide chamber long path 2351, at this time, the diameter center rotating gear 221 is disengaged from the center driving rack 222, and the feeding base 301 stops rotating. After the driving motor 229 rotates for a circle, the hook of the sliding hook 234 moves to the sliding bin inclined plane 2352, and under the driving of the driving spring 226, the hook of the sliding hook 234 moves to the sliding bin plane 2353 along the inclined plane 2352, and the diameter center rotating gear 221 and the center driving rack 222 are restored to the meshing state.
The diameter feed mechanism 3 further includes: the feeding mechanism comprises a feeding chute 302, a feeding slide block 303, a feeding bottom plate 304, a feeding telescopic rod 305, a feeding motor 307, a feeding gear 308 and a feeding rack 309, wherein the diameter feeding chute 302 is fixedly installed on the upper surface of a feeding base 301, the feeding slide block 303 and the feeding chute 302 form a sliding fit, the feeding bottom plate 304 is fixedly installed on the feeding slide block 303, the feeding telescopic rod 305 is fixedly installed on the upper surface of the feeding bottom plate 304, a clamping mechanism installation seat 306 is fixedly installed on a telescopic shaft of the feeding telescopic rod 305, the feeding motor 307 is fixedly installed on the upper surface of the feeding bottom plate 304, the feeding gear 308 is fixedly installed on a rotating shaft of the feeding motor 307, the feeding gear 308 and the feeding rack 309 form a gear engagement, and the feeding rack 309 is fixedly installed. The feeding motor 307 provides a driving force to reciprocate the feeding base plate 304 along the feeding chute 302 with the feeding slider 303 through gear transmission. The feeding telescopic bar 305 adjusts the height of the gripping mechanism mount 306.
The diameter gripping mechanism 4 further includes: a clamping rotary fixed disk 402, a clamping rotary motor 403, a rotary driving gear 404, a rotary driven gear 405, a rotary motion disk 406, an angle adjusting motor 407, an angle adjusting bottom plate 408, an angle adjusting link 409, an angle adjusting slider 410, a rotary convex ball 411, an angle adjusting sliding groove block 412, a clamping base plate 413, a clamping sliding rod support 414, a clamping sliding plate 415, a clamping motor 416, a clamping spring seat 417, a clamping spring 418, a clamping four-way plate 419 and a cotton swab 420, wherein the diameter clamping rotary fixed disk 402 is fixedly arranged on the clamping base 401, the clamping rotary motor 403 is fixedly arranged on the front surface of the clamping rotary fixed disk 402, the rotary driving gear 404 is fixedly arranged on the rotating shaft of the clamping rotary motor 403, the rotary driving gear 404 and the rotary driven gear 405 form gear engagement, the rotary driven gear 405 is fixedly arranged on the front surface of the rotary motion disk 406, the inner ring of the rotary motion disk 406 and the outer ring of the clamping, an angle adjusting motor 407 is fixedly installed on the rear surface of the rotary motion disk 406, an angle adjusting base plate 408 is fixedly installed on a telescopic shaft of the angle adjusting motor 407, one end of an angle adjusting link 409 is rotatably installed on the angle adjusting base plate 408, the other end of the angle adjusting link 409 is rotatably installed on a boss of an angle adjusting slider 410, a rotary convex ball 411 is fixedly installed at the central position of the rear surface of the clamping rotary fixed disk 402, the front surface of a clamping base plate 413 is fixedly installed on an angle adjusting chute block 412, four clamping slide bar supports 414 are provided, the end portions of the clamping slide bar supports 414 are respectively and uniformly installed on the circular surface of the clamping base plate 413, one end of a clamping slide plate 415 is in sliding fit with the clamping slide bar supports 414, the middle portion of the clamping slide plate 415 is in sliding fit with a clamping four-way plate 419, and a clamping motor 416 is fixedly, the circular disc of the clamping spring seat 417 is mounted on the telescopic shaft of the clamping motor 416, the polished rod of the clamping spring seat 417 forms a sliding fit with the center position of the clamping four-way plate 419, the clamping spring 418 penetrates through the polished rod of the clamping spring seat 417, one end of the clamping spring 418 is fixedly connected with the circular disc of the clamping spring seat 417, the other end of the clamping spring 418 is fixedly connected with the front surface of the clamping four-way plate 419, and the cotton swab 420 is clamped by the four clamping four-way plates 419. The diameter and angle adjusting slide groove block 412 comprises a slide groove block slide rail 4121 and a central rotating ball groove 4122, the diameter slide groove block slide rail 4121 and the central rotating ball groove 4122 are positioned on the front surface of the angle adjusting slide groove block 412, the slide groove block slide rail 4121 and the angle adjusting slide block 410 form sliding fit, and the central rotating ball groove 4122 and the end spherical surface of the rotating convex ball 411 form spherical surface rotating fit. The rotary driving gear 404 provides a driving force to rotate the rotary moving disk 406 around the gripping rotary fixed disk 402 by gear transmission. An angle adjustment motor 407 provides drive to adjust the angle of the angular adjustment chute block 412 and the rotating motion disk 406. The clamping motor 416 provides a driving force to drive the driving force through the clamping spring 418, so that the clamping four-way plate 419 slides along the clamping slide plate 415, and the clamping slide plate 415 slides along the four clamping slide rod supports 414, thereby controlling the clamping of the cotton swab 420.
The diameter carrying handle mechanism 5 further comprises: the chin rest 502, the diameter chin rest 502 is installed at the top of the telescopic rod of the holding handle telescopic rod 501. The diameter feeding mechanism 6 further comprises: cotton swab motor mount 602, feed motor 603, diameter cotton swab motor mount 602 fixed mounting is in the side surface of cotton swab storehouse 601, and feed motor 603 fixed mounting is on cotton swab motor mount 602. The diameter feeding base 301 includes a base positioning hole 3011, and the base positioning hole 3011 is formed by a square deep groove and an inclined surface, and the cross-sectional dimension of the square deep groove is the same as the cross-sectional dimension of the positioning slider 202.
The diameter cotton swab motor mounting seat 602 comprises a cotton swab discharging hole 6021 and a motor hole 6022, wherein the cotton swab discharging hole 6021 and the motor hole 6022 are positioned on the surfaces of the two sides of the cotton swab motor mounting seat 602, the diameter of the cotton swab discharging hole 6021 is larger than that of the cotton swab 420, and the diameter of the motor hole 6022 is larger than that of the telescopic shaft of the feeding motor 603.
Claims (10)
1. The utility model provides a pneumonia sample automatic acquisition device, includes mounting base (1), rotation mechanism (2), feed mechanism (3), presss from both sides and gets mechanism (4), holds in the palm mechanism (5), feed mechanism (6) and receiving agencies (7), its characterized in that:
the mounting base (1) comprises: a mounting table (102);
the slewing mechanism (2) comprises: the device comprises a positioning slide bar (201), a middle support rod (205), an expanding slide bar (208), a middle gear shaft seat (211), a driven gear slide bar (214), a driving motor (229), a sliding chamber seat (236) and a connecting rod plate sliding groove (238);
the feeding mechanism (3) comprises: a feeding base (301) and a clamping mechanism mounting base (306);
the gripping mechanism (4) comprises: a gripping base (401);
the carrying handle mechanism (5) comprises: a handle-supporting telescopic rod (501);
the feeding mechanism (6) comprises: a swab bin (601);
the cotton swab feeding mechanism is characterized in that the positioning slide bar 201, the middle supporting rod (205), the expanding slide bar (208), the middle gear shaft seat (211), the driven gear slide bar (214), the driving motor (229), the sliding bin seat (236), the connecting rod plate sliding groove (238), the supporting handle telescopic rod (501), the cotton swab bin (601) and the material receiving mechanism (7) are fixedly installed on the upper surface of the installation table (102), the lower end of the central supporting column (220) is rotatably installed on the installation table (102), the feeding base (301) is fixedly installed at the top of the central supporting column (220), and the clamping base (401) is fixedly installed at the end of the clamping mechanism installation seat (306).
2. The pneumonia sample automatic acquisition device of claim 1, characterized in that: the mounting base (1) further comprises: the number of the mounting tables (102) is four, and the mounting tables (102) are fixedly mounted on the lower surface of the ground foot block (101).
3. The pneumonia sample automatic acquisition device of claim 1, characterized in that: the slewing mechanism (2) further comprises: a positioning sliding block (202), a positioning sliding rod (203), a stroke expanding ring (204), an expanding sliding rod (206), an expanding sliding block (207), a deflection driving rack (209), a deflection intermediate gear (210), a deflection driven rack (212), a driven gear sliding block (213), a rocker (215), a spring stop block (216), a spring sliding rod (217), a spring sliding rod sliding seat (218), a positioning power spring (219), a central supporting column (220), a central rotating gear (221), a central driving rack (222), a driving rack plate (223), a driving sliding rod (224), a driving plate (225), a driving spring (226), a driving connecting rod (227), a driving crank (228), a driving connecting rod plate (230), a positioning baffle plate (231), a positioning sliding bin (232), a positioning elastic sheet (233), a sliding hook (234), a sliding bin plate (235) and a connecting rod plate sliding block (237), wherein the positioning sliding block (202) and the positioning sliding strip (201) form a sliding fit, two positioning slide bars (203) are fixedly arranged on two sides of the lower end of a positioning slide block (202), one end of a stroke expanding ring (204) is in sliding fit with the positioning slide bars (203), the stroke expanding ring (204) is rotatably arranged on a middle support bar (205), the other end of the stroke expanding ring (204) is in sliding fit with an expanding slide bar (206), the expanding slide bars (206) are fixedly arranged on two sides of an expanding slide block (207), the lower end of the expanding slide block (207) is slidably arranged on an expanding slide bar (208), a deflection driving rack (209) is fixedly arranged on the surface of the expanding slide block (207), the deflection driving rack (209) is in gear engagement with a deflection middle gear (210), the deflection middle gear (210) is rotatably arranged on a middle gear shaft seat (211), the deflection middle gear (210) is in gear engagement with a deflection driven rack (212), and the deflection driven rack (212) is fixedly arranged on the surface of a driven gear slide block (213), the lower end of a driven gear sliding block (213) is slidably arranged on a driven gear sliding strip (214), one end of a rocker (215) is rotatably arranged at the lower end of the driven gear sliding strip (214), the other end of the rocker (215) is rotatably arranged on a spring stop block (216), one end of a spring sliding rod (217) is fixedly arranged on the square surface of the spring stop block (216), the middle part of the spring sliding rod (217) is slidably arranged on a spring sliding rod sliding seat (218), a positioning power spring (219) penetrates through the spring sliding rod (217), one end of the positioning power spring (219) is tightly attached to the surface of the spring stop block (216), the other end of the positioning power spring (219) is tightly attached to the surface of the spring sliding rod sliding seat (218), a central rotating gear (221) is fixedly arranged at the upper end of a central supporting column (220), and the central rotating gear (221) is in gear engagement with a central driving rack, the central driving rack (222) is fixedly arranged on a driving rack plate (223), the number of the driving slide rods (224) is three, one end of each driving slide rod (224) is fixedly arranged on the back of the driving rack plate (223), the middle part of each driving slide rod (224) is in sliding fit with a driving plate (225), a driving spring (226) penetrates through each driving slide rod (224), one end of each driving spring (226) is tightly attached to the back of the driving rack plate (223), the other end of each driving spring (226) is tightly attached to the surface of the driving plate (225), one end of each driving connecting rod (227) is rotatably arranged at the end of the driving plate (225), the other end of each driving connecting rod (227) is rotatably arranged at one end of a driving crank (228), the other end of each driving crank (228) is fixedly arranged on a rotating shaft of a driving motor (229), and the driving connecting rod plate (230) is fixedly arranged at the other end of each driving slide, the positioning baffle (231) is fixedly arranged on the lower surface of the driving connecting rod plate (230), the positioning sliding bin (232) is fixedly arranged in the middle of the driving connecting rod plate (230), the sliding hook (234) is slidably arranged in the positioning sliding bin (232), the positioning elastic sheet (233) is arranged inside the positioning sliding bin (232), one end of the positioning elastic sheet (233) is tightly attached to the lower surface of the positioning sliding bin (232), the other end of the positioning elastic sheet (233) is tightly attached to the upper surface of the sliding hook (234), the connecting rod plate sliding block (237) is fixedly arranged at the lower end of the driving plate (225), and the connecting rod plate sliding block (237) and the connecting rod plate sliding slot (238) form sliding fit.
4. The pneumonia sample automatic acquisition device of claim 1, characterized in that: the feeding mechanism (3) further comprises: a feeding chute (302), a feeding slide block (303), a feeding bottom plate (304), a feeding telescopic rod (305), a feeding motor (307), a feeding gear (308) and a feeding rack (309), the feeding sliding chute (302) is fixedly installed on the upper surface of the feeding base (301), the feeding sliding block (303) and the feeding sliding chute (302) form sliding fit, the feeding bottom plate (304) is fixedly installed on the feeding sliding block (303), the feeding telescopic rod (305) is fixedly installed on the upper surface of the feeding bottom plate (304), the clamping mechanism installation seat (306) is fixedly installed on a telescopic shaft of the feeding telescopic rod (305), the feeding motor (307) is fixedly installed on the upper surface of the feeding bottom plate (304), the feeding gear (308) is fixedly installed on a rotating shaft of the feeding motor (307), the feeding gear (308) and the feeding rack (309) form gear engagement, and the feeding rack (309) is fixedly installed on the upper surface of the feeding base (301).
5. The pneumonia sample automatic acquisition device of claim 1, characterized in that: the clamping mechanism (4) further comprises: the clamping device comprises a clamping rotary fixed disc (402), a clamping rotary motor (403), a rotary driving gear (404), a rotary driven gear (405), a rotary motion disc (406), an angle adjusting motor (407), an angle adjusting bottom plate (408), an angle adjusting connecting rod (409), an angle adjusting slider (410), a rotary convex ball (411), an angle adjusting sliding groove block (412), a clamping base disc (413), a clamping sliding rod support (414), a clamping sliding plate (415), a clamping motor (416), a clamping spring seat (417), a clamping spring (418), a clamping four-way plate (419) and a cotton swab (420), wherein the clamping rotary fixed disc (402) is fixedly arranged on a clamping base (401), the clamping rotary motor (403) is fixedly arranged on the front surface of the clamping rotary fixed disc (402), and the rotary driving gear (404) is fixedly arranged on a rotating shaft of the clamping rotary motor (403), the rotary driving gear (404) is in gear engagement with the rotary driven gear (405), the rotary driven gear (405) is fixedly arranged on the front surface of the rotary motion disc (406), the inner ring of the rotary motion disc (406) is in running fit with the outer ring of the clamping rotary fixed disc (402), the angle adjusting motor (407) is fixedly arranged on the rear surface of the rotary motion disc (406), the angle adjusting bottom plate (408) is fixedly arranged on a telescopic shaft of the angle adjusting motor (407), one end of the angle adjusting connecting rod (409) is rotatably arranged on the angle adjusting bottom plate (408), the other end of the angle adjusting connecting rod (409) is rotatably arranged on a boss of the angle adjusting slide block (410), the rotary convex ball (411) is fixedly arranged at the central position of the rear surface of the clamping rotary fixed disc (402), and the front surface of the clamping base plate (413) is fixedly arranged on the angle adjusting slide groove block (412), four clamping slide rod supports (414), the ends of the clamping slide rod supports (414) are respectively and uniformly arranged on the circular surface of a clamping base plate (413), one end of a clamping sliding plate (415) is in sliding fit with the clamping slide rod supports (414), the middle part of the clamping sliding plate (415) is in sliding fit with a clamping four-way plate (419), a clamping motor (416) is fixedly arranged on the rear surface of the clamping base plate (413), a circular disc of a clamping spring seat (417) is arranged on a telescopic shaft of the clamping motor (416), a polished rod of the clamping spring seat (417) is in sliding fit with the central position of the clamping four-way plate (419), a clamping spring (418) penetrates through the polished rod of the clamping spring seat (417), one end of the clamping spring (418) is fixedly connected with the circular disc of the clamping spring seat (417), and the other end of the clamping spring (418) is fixedly connected with the front surface of the clamping four-way plate (419), the cotton swab (420) is clamped by four clamping four-way plates (419).
6. The pneumonia sample automatic acquisition device of claim 1, characterized in that: the carrying handle mechanism (5) further comprises: the chin rest (502), the chin rest (502) is arranged on the top of the telescopic rod of the handle-supporting telescopic rod (501); the feeding mechanism (6) further comprises: cotton swab motor mount pad (602), feed motor (603), cotton swab motor mount pad (602) fixed mounting in the side surface in cotton swab storehouse (601), feed motor (603) fixed mounting is on cotton swab motor mount pad (602).
7. The pneumonia sample automatic acquisition device of claim 3, characterized in that: smooth storehouse board (235) including smooth long way in storehouse (2351), smooth storehouse inclined plane (2352) and smooth storehouse plane (2353), smooth long way in storehouse (2351) is rectangular deep trouth, the width that slides long way in storehouse (2351) is greater than smooth colluding (234) tip dog width, smooth storehouse inclined plane (2352) is the inclined plane slide, smooth storehouse plane (2353) is the shallow slot, smooth long way in storehouse (2351) is located smooth storehouse plane (2353) inside edge.
8. The pneumonia sample automatic acquisition device of claim 1, characterized in that: the feeding base (301) comprises a base positioning hole (3011), the base positioning hole (3011) is composed of a square deep groove and an inclined plane, and the cross section of the square deep groove is consistent with that of the positioning slide block (202).
9. The pneumonia sample automatic acquisition device of claim 5, characterized in that: the angle adjustment sliding groove block (412) comprises a sliding groove block sliding way (4121) and a central rotating ball groove (4122), the sliding groove block sliding way (4121) and the central rotating ball groove (4122) are positioned on the front surface of the angle adjustment sliding groove block (412), the sliding groove block sliding way (4121) and the angle adjustment sliding block (410) form sliding fit, and the central rotating ball groove (4122) and the end spherical surface of the rotating convex ball (411) form spherical surface rotating fit.
10. The pneumonia sample automatic acquisition device of claim 6, characterized in that: the cotton swab motor mounting seat (602) comprises a cotton swab discharging hole (6021) and a motor hole (6022), the cotton swab discharging hole (6021) and the motor hole (6022) are located on the surfaces of the two sides of the cotton swab motor mounting seat (602), the aperture of the cotton swab discharging hole (6021) is larger than the diameter of a cotton swab (420), and the aperture of the motor hole (602) is larger than the diameter of a telescopic shaft of a feeding motor (603).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011532618.4A CN112690832A (en) | 2020-12-23 | 2020-12-23 | Pneumonia sample automatic acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011532618.4A CN112690832A (en) | 2020-12-23 | 2020-12-23 | Pneumonia sample automatic acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112690832A true CN112690832A (en) | 2021-04-23 |
Family
ID=75510732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011532618.4A Withdrawn CN112690832A (en) | 2020-12-23 | 2020-12-23 | Pneumonia sample automatic acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112690832A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451925A (en) * | 2022-01-26 | 2022-05-10 | 无锡市第五人民医院 | New coronary pneumonia sample collection system |
| CN115055785A (en) * | 2022-07-25 | 2022-09-16 | 南昌航空大学 | Arc additive manufacturing equipment and method for inner wall of small-caliber 90-degree bent pipe |
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| WO2013043109A2 (en) * | 2011-09-19 | 2013-03-28 | GISKE, Christian Georg | Device and method for processing a patient sample |
| US20180243736A1 (en) * | 2015-07-13 | 2018-08-30 | Coyote Bioscience Co., Ltd. | Device and method for sample collection |
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| CN111728645A (en) * | 2020-06-04 | 2020-10-02 | 湖州市中心医院 | Pharynx swab collection system |
| CN111820952A (en) * | 2020-07-17 | 2020-10-27 | 清华大学 | Portable pharynx swab sampling robot |
| CN112089447A (en) * | 2020-10-21 | 2020-12-18 | 高进贤 | High-efficiency automatic intelligent acquisition system for new coronavirus nucleic acid |
| CN112093286A (en) * | 2020-10-16 | 2020-12-18 | 开化含硕医疗器械有限公司 | Medical cotton swab is stored and is got and use all-in-one |
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| WO2013043109A2 (en) * | 2011-09-19 | 2013-03-28 | GISKE, Christian Georg | Device and method for processing a patient sample |
| US20180243736A1 (en) * | 2015-07-13 | 2018-08-30 | Coyote Bioscience Co., Ltd. | Device and method for sample collection |
| CN111544125A (en) * | 2020-05-25 | 2020-08-18 | 象山长风医疗设备有限公司 | New coronary pneumonia nucleic acid detection case with automatic nucleic acid collection |
| CN111728645A (en) * | 2020-06-04 | 2020-10-02 | 湖州市中心医院 | Pharynx swab collection system |
| CN111820952A (en) * | 2020-07-17 | 2020-10-27 | 清华大学 | Portable pharynx swab sampling robot |
| CN112093286A (en) * | 2020-10-16 | 2020-12-18 | 开化含硕医疗器械有限公司 | Medical cotton swab is stored and is got and use all-in-one |
| CN112089447A (en) * | 2020-10-21 | 2020-12-18 | 高进贤 | High-efficiency automatic intelligent acquisition system for new coronavirus nucleic acid |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114451925A (en) * | 2022-01-26 | 2022-05-10 | 无锡市第五人民医院 | New coronary pneumonia sample collection system |
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| CN115055785A (en) * | 2022-07-25 | 2022-09-16 | 南昌航空大学 | Arc additive manufacturing equipment and method for inner wall of small-caliber 90-degree bent pipe |
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Inventor after: Zhang Qilong Inventor after: Cao Rong Inventor after: Dong Xu Inventor before: Dong Xu |
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Application publication date: 20210423 |