CN112547760A

CN112547760A - Stethoscope recovery device capable of detecting

Info

Publication number: CN112547760A
Application number: CN202011304320.8A
Authority: CN
Inventors: 赵艳琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-03-26

Abstract

The invention relates to the field of medical equipment, in particular to a stethoscope recovery device capable of detecting. The technical problem to be solved by the invention is as follows: provided is a stethoscope recycling device capable of carrying out detection. The technical scheme of the invention is as follows: a stethoscope recovery device capable of carrying out detection comprises a detection screening system, a separation system, a first collection box and the like; the detection screening system is connected with the separation system. The failure stethoscope is designed, the defect that the reason causing the failure of the stethoscope cannot be judged by manpower is overcome, and the characteristic that the sound pickup part can be recycled when the sound pickup part of the stethoscope is not failed is combined; meanwhile, the rubber tube is recycled, and the recovery treatment of the stethoscope in the actual process is directly carried out by a common discarding method; the current situation that the prior art cannot detect the failure part of the failed stethoscope so as to improve the resource utilization rate is changed.

Description

Stethoscope recovery device capable of detecting

Technical Field

The invention relates to the field of medical equipment, in particular to a stethoscope recovery device capable of detecting.

Background

Since 1817, 3, 8 and 8 days of clinical application, the stethoscope has continuous improvement on appearance and sound transmission mode, but the basic structure of the stethoscope is not changed greatly and mainly comprises a sound pickup part, a transmission part and a listening part;

the failure of the stethoscope is usually judged in such a way that the sound pickup part can not hear sound, but the failure of the stethoscope can be caused by the failure of the sound pickup part or the breakage of a rubber tube of the conduction part and the like; when the sound pickup part is not failed, the sound pickup part can be recycled; the rubber tube can be recycled, and the stethoscope is usually directly discarded in the recycling process in reality; the prior art can not detect the failure part of the failed stethoscope so as to improve the resource utilization rate.

Disclosure of Invention

In order to overcome the defect that the sound cannot be heard by the sound pickup part under the condition of judging the failure of the stethoscope, the failure of the stethoscope can be caused by the failure of the sound pickup part or the breakage of a rubber tube of the conduction part and the like; when the sound pickup part is not failed, the sound pickup part can be recycled; the rubber tube can be recycled, and the stethoscope is usually directly discarded in the recycling process in reality; the invention aims to solve the technical problems that the prior art cannot detect the failure part of a failed stethoscope to improve the resource utilization rate: provided is a stethoscope recycling device capable of carrying out detection.

The technical scheme of the invention is as follows: a stethoscope recovery device capable of carrying out detection comprises a bottom frame, a controller, a decomposition system, a detection screening system, a first collecting box, a second collecting box and a separation system; the chassis is connected with the controller; a detection screening system, a decomposition system and a separation system are sequentially arranged above the underframe; a first collecting box is arranged on one side of the detection screening system; a second collecting box is arranged on one side of the decomposition system; the detection screening system is connected with the separation system.

As a preferred technical scheme of the invention, the decomposing system comprises a first fixing plate, a first electric push rod, a first wedge-shaped push block, a first driving lever, a second electric push rod, a second wedge-shaped push block, a second driving lever, a spring, a first sliding chute, a first motor, a first transmission wheel, a second transmission wheel, a first screw rod, a third driving lever, a first sliding rod, a first worm gear, a first rotating shaft, a third transmission wheel, a fourth transmission wheel, a cutting assembly, a fifth transmission wheel, a sixth transmission wheel, a third electric push rod, a fourth electric push rod, a first electric sliding rail, a second electric sliding rail, a first push plate and a first object bearing table; welding the first fixing plate with the underframe; the upper part of one side of the first fixing plate is respectively connected with a first electric push rod and a second electric push rod through bolts; the first electric push rod is connected with the first wedge-shaped push block; the first wedge-shaped push block is connected with the first driving lever in a sliding manner; the first deflector rod is connected with the first fixing plate in a sliding manner; the first deflector rod is connected with the first chute in a sliding manner; the second electric push rod is connected with the second wedge-shaped push block; the second wedge-shaped push block is connected with the second driving lever in a sliding manner; the second deflector rod is connected with the first fixing plate in a sliding manner; the second deflector rod is connected with the first chute in a sliding way; the first sliding groove is welded with the first fixing plate; the first motor is connected with the first fixing plate through bolts; the first motor is fixedly connected with the first driving wheel; the outer ring surface of the first driving wheel is in transmission connection with the second driving wheel through a belt; the first screw rod is fixedly connected with the second transmission wheel and the first worm in sequence; the first screw rod is inserted with the third deflector rod; the third deflector rod is connected with the first sliding rod in a sliding manner; the third deflector rod is connected with the first fixing plate in a sliding manner; the first sliding rod is welded with the first fixing plate; the first screw rod is rotatably connected with the first fixing plate through a bracket; the first worm is meshed with the first worm wheel; the first rotating shaft is fixedly connected with the first worm wheel and the third transmission wheel in sequence; the first rotating shaft is rotatably connected with the first fixing plate through a bracket; the outer ring surface of the third driving wheel is in transmission connection with the fourth driving wheel through a belt; the fourth driving wheel is connected with the cutting assembly; the cutting assembly is connected with the first fixing plate; the cutting assemblies are provided with two groups; the cutting assembly is connected with the fifth driving wheel; the outer ring surface of the fifth driving wheel is in transmission connection with the sixth driving wheel through a belt; the sixth driving wheel cutting assembly is connected; a third electric push rod and a fourth electric push rod are respectively arranged above two ends of the first fixing plate; a first electric slide rail and a second electric slide rail are respectively arranged below the first fixing plate; the first electric sliding rail is connected with the first object bearing table through a bolt; the second electric slide rail is connected with the first object bearing table through a bolt; two ends of the first push plate are respectively connected with the first electric slide rail and the second electric slide rail in a sliding manner; the first object bearing platform is welded with the underframe.

As a preferred technical solution of the present invention, the cutting assembly further comprises a second rotating shaft, a first gear, a first rack, a second sliding chute, a first cutter, a first bevel gear, a second bevel gear, a third rotating shaft, a third bevel gear, a fourth rotating shaft, a second gear, a second rack, a third sliding chute and a second cutter; the second rotating shaft is fixedly connected with a fourth driving wheel; the second rotating shaft is fixedly connected with the first gear and the first bevel gear in sequence; the second rotating shaft is rotatably connected with the first fixing plate; the first gear is meshed with the first rack; the first rack is in sliding connection with the second sliding chute; welding the first rack with the first cutter; the second sliding chute is welded with the first fixing plate; the first cutter is in sliding connection with the first fixing plate; the first bevel gear is meshed with the second bevel gear; two ends of the third rotating shaft are fixedly connected with the second bevel gear and the third bevel gear respectively; the third rotating shaft is rotatably connected with the first fixing plate through a bracket; the third bevel gear is meshed with the fourth bevel gear; the fourth rotating shaft is fixedly connected with a fourth bevel gear and a second gear in sequence; the fourth rotating shaft is rotatably connected with the first fixing plate; the fourth rotating shaft is fixedly connected with a sixth driving wheel; the second gear is meshed with the second rack; the second rack is in sliding connection with the third sliding chute; welding the second rack with the second cutter; the third sliding chute is welded with the first fixing plate; the second cutter is connected with the first fixing plate in a sliding mode.

As a preferred technical scheme of the invention, the detection screening system comprises a first conveyor belt, a first metal surface detector, a second motor, a first transmission shaft, a fifth bevel gear, a sixth bevel gear, a fifth rotating shaft, a seventh transmission wheel, an eighth transmission wheel, a sixth rotating shaft, a seventh bevel gear, an eighth bevel gear, a fifth electric push rod, a ninth bevel gear, a second screw rod, a first rotating moving block, a third gear, a first rotating disc, a sixth electric push rod, a first clamping block, a ninth transmission wheel, a tenth transmission wheel, a third screw rod, a second rotating moving block, a fourth gear, a second rotating disc, a seventh electric push rod, a second clamping block, a tenth bevel gear, an eleventh bevel gear, a seventh rotating shaft, a twelfth bevel gear, an eighth rotating shaft, a fifth gear, a sixth gear, a third electric sliding rail, a first motor, a second motor, a fifth motor, a sixth motor, a seventh motor, an eighth electric push rod and a sucker; the first conveyor belt is connected with the chassis; a first metal surface detector and a second metal surface detector are arranged above the first conveyor belt; the first metal surface detector is connected with the underframe through bolts; the second metal surface detector is connected with the underframe through bolts; a second motor is arranged on one side of the first conveyor belt; the second motor is connected with the separation system; the second motor is connected with the underframe through bolts; the second motor is fixedly connected with the first transmission shaft; the first transmission shaft is fixedly connected with the fifth bevel gear and the tenth bevel gear in sequence; the first transmission shaft is rotatably connected with the underframe through a bracket; the fifth bevel gear is meshed with the sixth bevel gear; the fifth rotating shaft is fixedly connected with a sixth bevel gear and a seventh driving wheel in sequence; the fifth rotating shaft is rotatably connected with the underframe through a bracket; the outer ring surface of the seventh driving wheel is in transmission connection with the eighth driving wheel through a belt; the sixth rotating shaft is fixedly connected with the eighth driving wheel and the seventh bevel gear in sequence; the sixth rotating shaft is rotatably connected with the underframe through a bracket; an eighth bevel gear is arranged on one side of the seventh bevel gear; the eighth bevel gear is connected with the fifth electric push rod; the fifth electric push rod is connected with the underframe through a bolt; a ninth bevel gear is arranged above the seventh bevel gear; two ends of the second screw rod are fixedly connected with a ninth bevel gear and a ninth driving wheel respectively; the second screw rod is inserted with the first rotary moving block; the second screw rod is rotatably connected with the bottom frame through a bracket; the first rotating moving block is sequentially in rotating connection with the third gear and the first rotating disc through a rotating shaft; the first rotary table is in bolted connection with the sixth electric push rod; one end of the sixth electric push rod is connected with the first clamping block; the outer ring surface of the ninth driving wheel is in transmission connection with the tenth driving wheel through a belt; the third screw rod is fixedly connected with a tenth driving wheel; the third screw rod is inserted with the second rotary moving block; the third screw rod is rotatably connected with the bottom frame through a bracket; the second rotary moving block is sequentially in rotary connection with the fourth gear and the second rotary table through a rotary shaft; the second turntable is connected with a seventh electric push rod through a bolt; one end of the seventh electric push rod is connected with the second clamping block; the tenth bevel gear is meshed with the eleventh bevel gear; two ends of the seventh rotating shaft are fixedly connected with the eleventh bevel gear and the twelfth bevel gear respectively; the seventh rotating shaft is rotatably connected with the underframe through a bracket; the twelfth bevel gear is meshed with the thirteenth bevel gear; the eighth rotating shaft is fixedly connected with a thirteenth bevel gear, a fifth gear and a sixth gear in sequence; the eighth rotating shaft is rotatably connected with the underframe through a bracket; a third electric slide rail is arranged on one side above the first conveyor belt; the third electric slide rail is connected with the underframe through bolts; the third electric slide rail is in sliding connection with the eighth electric push rod; one end of the eighth electric push rod is connected with the sucker.

As a preferred technical solution of the present invention, the separation system includes a second transmission shaft, an eleventh transmission wheel, a twelfth transmission wheel, a fourth screw, a thirteenth transmission wheel, a fourteenth transmission wheel, a fifth screw, a first electric turntable, a first loading plate, a third motor, a fifteenth transmission wheel, a sixteenth transmission wheel, a ninth rotation shaft, a seventh gear, a third rack, a fourth sliding chute, a fourteenth bevel gear, a fifteenth bevel gear, a tenth rotation shaft, a sixteenth bevel gear, a seventeenth bevel gear, an eleventh rotation shaft, an eighth gear, a fourth rack, a fifth sliding chute, a ninth electric push rod and a first pressing plate; the second transmission shaft is fixedly connected with a second motor; the second transmission shaft is fixedly connected with the eleventh transmission wheel; the second transmission shaft is rotatably connected with the bottom frame through a bracket; the outer ring surface of the eleventh driving wheel is in transmission connection with the twelfth driving wheel through a belt; two ends of the fourth screw rod are fixedly connected with the twelfth driving wheel and the thirteenth driving wheel respectively; the fourth screw rod is rotatably connected with the bottom frame through a bracket; the fourth screw rod is inserted with the first electric turntable; the outer ring surface of the thirteenth driving wheel is in transmission connection with the fourteenth driving wheel through a belt; the fourteenth driving wheel is fixedly connected with the fifth screw rod; the fifth screw rod is rotatably connected with the bottom frame through a bracket; the fifth screw rod is inserted with the first electric turntable; the first electric turntable is welded with the first carrying plate; the third motor is connected with the first carrying plate through a bolt; the third motor is fixedly connected with the fifteenth driving wheel; the outer ring surface of the fifteenth driving wheel is in transmission connection with the sixteenth driving wheel through a belt; the ninth rotating shaft is fixedly connected with a sixteenth driving wheel, a seventh gear and a fourteenth bevel gear in sequence; the ninth rotating shaft is rotatably connected with the first carrying plate; the seventh gear is meshed with the third rack; the third rack is in sliding connection with the fourth sliding chute; the fourth sliding groove is welded with the first carrying plate; the fourteenth bevel gear is meshed with the fifteenth bevel gear; two ends of the tenth rotating shaft are fixedly connected with a fifteenth bevel gear and a sixteenth bevel gear respectively; the tenth rotating shaft is rotatably connected with the first carrying plate; the sixteenth bevel gear is meshed with the seventeenth bevel gear; the eleventh rotating shaft is fixedly connected with the seventeenth bevel gear and the eighth gear in sequence; the eleventh rotating shaft is rotatably connected with the first carrying plate; the eighth gear is meshed with the fourth rack; the fourth rack is in sliding connection with the fifth sliding chute; the fifth sliding groove is welded with the first carrying plate; a ninth electric push rod is arranged above the first carrying plate; the ninth electric push rod is connected with the first object carrying plate through a bolt; one end of the ninth electric push rod is connected with the first pressure plate.

As a preferred technical scheme of the invention, two groups of fixed supporting blocks are arranged on one side of the middle upper part of the first fixed plate.

As a preferable technical solution of the present invention, the first clamping block and the second clamping block are provided with sponges inside.

As a preferred technical scheme of the invention, the third rack and the fourth rack are obliquely arranged, and the deflector rod is welded below one end of the third rack and one end of the fourth rack.

Has the advantages that: the invention designs a decomposition system, which straightens the stethoscope, cuts off the rubber tube and distributes the stethoscope according to different dropping time of three parts in the stethoscope.

The invention designs a detection and screening system, which detects the stethoscope through a surface crack detector, then carries out turn-over processing to realize the detection of two sides, and separately collects defective and non-defective pickups.

The invention designs a separation system, and realizes the separation and recovery of the metal connecting pipe of the audition part by rotating, positioning and compressing the audition part and pulling the deflector rod.

The failed stethoscope is designed, the defect that the reason causing the failure of the stethoscope cannot be judged by manpower is overcome, and the characteristic that the sound pickup part can be recycled when the sound pickup part of the stethoscope is not failed is combined; meanwhile, the rubber tube is recycled, and the recovery treatment of the stethoscope in the actual process is directly carried out by a common discarding method; the current situation that the prior art cannot detect the failure part of the failed stethoscope so as to improve the resource utilization rate is changed.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

FIG. 3 is a schematic perspective view of a first embodiment of the decomposition system of the present invention;

FIG. 4 is a schematic perspective view of a second embodiment of the decomposition system of the present invention;

FIG. 5 is a schematic perspective view of a cutting assembly according to the present invention;

FIG. 6 is a schematic diagram of a first three-dimensional structure of the detecting and screening system of the present invention;

FIG. 7 is a schematic diagram of a second three-dimensional structure of the detecting and screening system of the present invention;

FIG. 8 is a schematic perspective view of a first embodiment of the separation system of the present invention;

FIG. 9 is a schematic view of a partial structure of the separation system of the present invention.

Wherein: 1-a chassis, 2-a controller, 3-a decomposition system, 4-a detection screening system, 5-a first collecting box, 6-a second collecting box, 7-a separation system, 301-a first fixing plate, 302-a first electric push rod, 303-a first wedge-shaped push block, 304-a first deflector rod, 305-a second electric push rod, 306-a second wedge-shaped push block, 307-a second deflector rod, 308-a spring, 309-a first chute, 3010-a first motor, 3011-a first driving wheel, 3012-a second driving wheel, 3013-a first screw rod, 3014-a third deflector rod, 3015-a first sliding rod, 3016-a first worm, 3017-a first worm wheel, 3018-a first rotating shaft, 3019-a third driving wheel, 3020-a fourth driving wheel, 3021-a cutting assembly, 302101-second rotating shaft, 302102-first gear, 302103-first rack, 302104-second runner, 302105-first cutter, 302106-first bevel gear, 302107-second bevel gear, 302108-third rotating shaft, 302109-third bevel gear, 3021010-fourth bevel gear, 3021011-fourth rotating shaft, 3021012-second gear, 3021013-second rack, 3021014-third runner, 3021015-second cutter, 3022-fifth driving wheel, 3023-sixth driving wheel, 3024-third electric pushing rod, 3025-fourth electric pushing rod, 3026-first electric sliding rail, 3027-second electric sliding rail, 3028-first pushing plate, 3029-first carrier table, 401-first conveyor belt, 402-first metal surface detector, 403-second metal surface detector, 404-a second motor, 405-a first transmission shaft, 406-a fifth bevel gear, 407-a sixth bevel gear, 408-a fifth rotating shaft, 409-a seventh transmission wheel, 4010-an eighth transmission wheel, 4011-a sixth rotating shaft, 4012-a seventh bevel gear, 4013-an eighth bevel gear, 4014-a fifth electric push rod, 4015-a ninth bevel gear, 4016-a second screw rod, 4017-a first rotating moving block, 4018-a third gear, 4019-a first rotating disc, 4020-a sixth electric push rod, 4021-a first clamping block, 4022-a ninth transmission wheel, 4023-a tenth transmission wheel, 4024-a third screw rod, 4025-a second rotating moving block, 4026-a fourth gear, 4027-a second rotating disc, 4028-a seventh electric push rod, 4029-a second clamping block, 4030-tenth bevel gear, 4031-eleventh bevel gear, 4032-seventh rotating shaft, 4033-twelfth bevel gear, 4034-thirteenth bevel gear, 4035-eighth rotating shaft, 4036-fifth gear, 4037-sixth gear, 4038-third electric sliding rail, 4039-eighth electric push rod, 4040-suction cup, 701-second transmission shaft, 702-eleventh transmission wheel, 703-twelfth transmission wheel, 704-fourth screw rod, 705-thirteenth transmission wheel, 706-fourteenth transmission wheel, 707-fifth screw rod, 708-first electric rotating disc, 709-first loading plate, 7010-third motor, 7011-fifteenth transmission wheel, 7012-sixteenth transmission wheel, 7013-ninth rotating shaft, 7014-seventh gear, 7015-third rack, 7016-fourth chute, 7017-fourteenth bevel gear, 7018-fifteenth bevel gear, 7019-tenth rotating shaft, 7020-sixteenth bevel gear, 7021-seventeenth bevel gear, 7022-eleventh rotating shaft, 7023-eighth gear, 7024-fourth rack, 7025-fifth chute, 7026-ninth electric push rod, 7027-first pressing plate.

Detailed Description

The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.

Example 1

A stethoscope recovery device capable of carrying out detection is shown in figures 1-9 and comprises a chassis 1, a controller 2, a decomposition system 3, a detection screening system 4, a first collection box 5, a second collection box 6 and a separation system 7; the chassis 1 is connected with the controller 2; a detection screening system 4, a decomposition system 3 and a separation system 7 are sequentially arranged above the underframe 1; a first collecting box 5 is arranged on one side of the detection screening system 4; a second collecting box 6 is arranged on one side of the decomposition system 3; the detection screening system 4 is connected with the separation system 7.

Before the device works, the device is transported to a stable working place, the whole device is fixed through the fixed underframe 1, a power supply is connected externally, the controller 2 is controlled to start the device, the running and transmission conditions among systems are checked, and the device is closed after the error is confirmed; manually hanging a failed stethoscope on the device, controlling the controller 2 to start the device again, starting the decomposition system 3 to run, straightening the stethoscope, cutting off the rubber tube, and allocating according to different falling moments of three parts in the stethoscope; the detection screening system 4 starts to operate, detects the stethoscope through the surface crack detector, then carries out turn-over processing to realize detection of two sides, and separately collects defective and non-defective sound pickups; the detection screening system 4 drives the separation system 7 to operate, the audition part is rotatably positioned and pressed, and the metal connecting pipe of the audition part is separated and recovered by pulling and pulling the deflector rod; the failed stethoscope is designed, the defect that the reason causing the failure of the stethoscope cannot be judged by manpower is overcome, and the characteristic that the sound pickup part can be recycled when the sound pickup part of the stethoscope is not failed is combined; meanwhile, the rubber tube is recycled, and the recovery treatment of the stethoscope in the actual process is directly carried out by a common discarding method; the current situation that the prior art cannot detect the failure part of the failed stethoscope so as to improve the resource utilization rate is changed.

The disassembling system 3 includes a first fixing plate 301, a first electric push rod 302, a first wedge-shaped push block 303, a first shift lever 304, a second electric push rod 305, a second wedge-shaped push block 306, a second shift lever 307, a spring 308, a first chute 309, a first motor 3010, a first transmission wheel 3011, a second transmission wheel 3012, a first lead screw 3013, a third shift lever 3014, a first slide bar 3015, a first worm 3016, a first worm gear 3017, a first rotating shaft 3018, a third transmission wheel 3019, a fourth transmission wheel 3020, a cutting assembly 3021, a fifth transmission wheel 3022, a sixth transmission wheel 3023, a third electric push rod 3024, a fourth electric push rod 3025, a first electric slide rail 3026, a second electric slide rail 3027, a first push plate 3028, and a first object bearing platform 3029; the first fixing plate 301 is welded with the chassis 1; the upper part of one side of the first fixing plate 301 is respectively connected with a first electric push rod 302 and a second electric push rod 305 through bolts; the first electric push rod 302 is connected with the first wedge-shaped push block 303; the first wedge-shaped push block 303 is connected with the first driving lever 304 in a sliding manner; the first shift lever 304 is slidably connected with the first fixing plate 301; the first shift lever 304 is slidably connected to the first sliding slot 309; the second electric push rod 305 is connected with a second wedge-shaped push block 306; the second wedge-shaped push block 306 is connected with a second driving lever 307 in a sliding manner; the second driving lever 307 is connected with the first fixing plate 301 in a sliding manner; the second driving lever 307 is connected with the first sliding chute 309 in a sliding manner; the first sliding chute 309 is welded with the first fixing plate 301; the first motor 3010 is bolted to the first fixing plate 301; the first motor 3010 is fixedly connected to the first driving wheel 3011; the outer ring surface of the first driving wheel 3011 is in driving connection with a second driving wheel 3012 through a belt; the first lead screw 3013 is fixedly connected with the second transmission wheel 3012 and the first worm 3016 in sequence; the first lead screw 3013 is inserted into the third shift lever 3014; the third shift lever 3014 is connected to the first slide bar 3015 in a sliding manner; the third shift rod 3014 is connected to the first fixing plate 301 in a sliding manner; the first sliding bar 3015 is welded to the first fixing plate 301; the first lead screw 3013 is rotatably connected with the first fixing plate 301 through a bracket; the first worm 3016 is engaged with the first worm gear 3017; the first rotating shaft 3018 is fixedly connected to the first worm gear 3017 and the third driving wheel 3019 in sequence; the first rotating shaft 3018 is rotatably connected with the first fixing plate 301 through a bracket; the outer ring surface of the third driving wheel 3019 is in transmission connection with a fourth driving wheel 3020 through a belt; the fourth driving wheel 3020 is connected with the cutting assembly 3021; the cutting assembly 3021 is connected to the first fixing plate 301; the cutting assemblies 3021 are provided in two sets; the cutting assembly 3021 is connected to a fifth drive wheel 3022; the outer ring surface of the fifth driving wheel 3022 is in transmission connection with a sixth driving wheel 3023 through a belt; the sixth driving wheel 3023 is connected with the cutting assembly 3021; a third electric push rod 3024 and a fourth electric push rod 3025 are respectively arranged above two ends of the first fixing plate 301; a first electric slide rail 3026 and a second electric slide rail 3027 are respectively arranged below the first fixing plate 301; the first electric slide rail 3026 is bolted to the first object support 3029; the second electric slide rail 3027 is bolted to the first object support 3029; two ends of the first push plate 3028 are slidably connected to the first electric slide rail 3026 and the second electric slide rail 3027, respectively; the first stage 3029 is welded to the base frame 1.

The stethoscope is hung on the first fixing plate 301, the first electric push rod 302 and the second electric push rod 305 run simultaneously to respectively push the first wedge-shaped push block 303 and the second wedge-shaped push block 306 to push the first shift lever 304 and the second shift lever 307, and due to the wedge-shaped design of the bottoms of the first shift lever 304 and the second shift lever 307, the first shift lever 304 and the second shift lever 307 slide on the first sliding chute 309 horizontally and relatively far away from each other, so that two metal pipes at the listening part of the stethoscope are separated, and due to the fact that a thin metal connecting sheet exists between two pickup pipes of the stethoscope, separation processing is carried out, so that rubber pipes can be cut off as far as possible; the spring 308 is responsible for the power source when the first lever 304 and the second lever 307 return, and the first lever 304 and the second lever 307 return to the initial position by using the elastic force; after the two metal tubes are pulled apart, the first motor 3010 drives the first driving wheel 3011 to drive the second driving wheel 3012, the second driving wheel 3012 drives the first lead screw 3013 to rotate, the first lead screw 3013 enables the third driving rod 3014 to start sliding on the first sliding rod 3015, and the straightening processing of the whole stethoscope is realized by combining the characteristic that the sound pickup part of the stethoscope is large; the first lead screw 3013 drives the first worm 3016 to engage with the first worm gear 3017, the first worm gear 3017 drives the first rotating shaft 3018 to rotate and drive the third driving wheel 3019 to drive the fourth driving wheel 3020, the fourth driving wheel 3020 provides power to realize the operation of one group of cutting assemblies 3021, one group of cutting assemblies 3021 drives the sixth driving wheel 3023 through the fifth driving wheel 3022 to realize the operation of the other group of cutting assemblies 3021, and realize the separation of the rubber tube from the pickup and the rubber tube between the listening position, because the pickup has a heavy weight, the first electric slide rail 3026 and the second electric slide rail 3027 push the first push plate 3028 to push the pickup to the detection screening system 4; then the rubber tube falls to a first object bearing platform 3029, the first electric slide rail 3026 and the second electric slide rail 3027 push a first push plate 3028 to collect the rubber tube in a second collection box 6, and then a third electric push rod 3024 and a fourth electric push rod 3025 run simultaneously, and as a small push plate is arranged at one end of the third electric push rod 3024 and one end of the fourth electric push rod 3025, the separation of the audition part is realized, and the rubber tube falls to the first object bearing platform 3029; the stethoscope straightens the stethoscope, cuts off the rubber tube, and distributes the stethoscope according to different falling time of three parts of the stethoscope.

The cutting assembly 3021 further includes a second rotating shaft 302101, a first gear 302102, a first rack 302103, a second sliding slot 302104, a first cutter 302105, a first bevel gear 302106, a second bevel gear 302107, a third rotating shaft 302108, a third bevel gear 302109, a fourth bevel gear 3021010, a fourth rotating shaft 3021011, a second gear 3021012, a second gear 3021013, a third sliding slot 3021014, and a second cutter 3021015; the second rotating shaft 302101 is fixedly connected with a fourth driving wheel 3020; the second rotating shaft 302101 is fixedly connected with the first gear 302102 and the first bevel gear 302106 in sequence; the second rotating shaft 302101 is rotatably connected with the first fixing plate 301; the first gear 302102 is engaged with the first rack 302103; the first rack 302103 is in sliding connection with the second sliding groove 302104; the first rack 302103 is welded to the first cutter 302105; the second slide groove 302104 is welded with the first fixing plate 301; the first cutter 302105 is connected with the first fixing plate 301 in a sliding way; the first bevel gear 302106 meshes with the second bevel gear 302107; two ends of the third rotating shaft 302108 are fixedly connected with the second bevel gear 302107 and the third bevel gear 302109 respectively; the third rotating shaft 302108 is rotatably connected with the first fixing plate 301 through a bracket; the third bevel gear 302109 is meshed with the fourth bevel gear 3021010; the fourth rotating shaft 3021011 is fixedly connected with a fourth bevel gear 3021010 and a second gear 3021012 in sequence; the fourth rotating shaft 3021011 is rotatably connected with the first fixing plate 301; the fourth rotating shaft 3021011 is fixedly connected with a sixth driving wheel 3023; the second gear 3021012 is engaged with the second rack 3021013; the second rack 3021013 is in sliding connection with the third sliding groove 3021014; the second rack 3021013 is welded with the second cutting knife 3021015; the third slide groove 3021014 is welded with the first fixing plate 301; the second cutter 3021015 is slidably connected to the first fixing plate 301.

The cutting assembly 3021 is driven by the fourth driving wheel 3020 to rotate the second rotating shaft 302101 to obtain power when operating; then the second rotating shaft 302101 drives the first gear 302102 to engage with the first rack 302103, so that the first rack 302103 slides on the second chute 302104 and drives the first cutter 302105 to move, then the second rotating shaft 302101 drives the first bevel gear 302106 to engage with the second bevel gear 302107 and drive the third rotating shaft 302108 to rotate, the third rotating shaft 302108 drives the third bevel gear 302109 to engage with the fourth bevel gear 3021010 and drive the fourth rotating shaft 3021011 to rotate, the fourth rotating shaft 3021011 drives the second gear 3021012 to engage with the second rack 3021013, so that the second rack 3021013 slides on the third chute 3021014 and drives the second cutter 3021015 to move, and the two sets of cutters simultaneously operate and cooperate with the fixing block on the first fixing plate 301 to separate the listening position from the rubber tube; the pickup part is separated from the rubber tube, so that the cutting can be realized by directly utilizing the mutual contact of the two groups of cutters without the matching of a fixed block; the two sets of cutting assemblies 3021 operate in exactly the same state.

The detection screening system 4 includes a first belt 401, a first metal surface detector 402, a second metal surface detector 403, a second motor 404, a first transmission shaft 405, a fifth bevel gear 406, a sixth bevel gear 407, a fifth rotation shaft 408, a seventh transmission wheel 409, an eighth transmission wheel 4010, a sixth rotation shaft 4011, a seventh bevel gear 4012, an eighth bevel gear 4013, a fifth electric push rod 4014, a ninth bevel gear 4015, a second lead screw 4016, a first rotating moving block 4017, a third gear 4018, a first rotating disc 4019, a sixth electric push rod 4020, a first clamping block 4021, a ninth transmission wheel 4022, a tenth transmission wheel 4023, a third lead screw 4024, a second rotating moving block 4025, a fourth gear 4026, a second rotating disc 4027, a seventh electric push rod 4028, a second clamping block 4029, a tenth bevel gear 4030, an eleventh bevel gear 4031, a seventh rotation shaft 4032, a twelfth bevel gear 4033, a thirteenth bevel gear 4034, An eighth rotating shaft 4035, a fifth gear 4036, a sixth gear 4037, a third electric slide rail 4038, an eighth electric push rod 4039 and a suction cup 4040; the first conveyor belt 401 is connected to the chassis 1; a first metal surface detector 402 and a second metal surface detector 403 are disposed above the first conveyor belt 401; the first metal surface detector 402 is bolted to the chassis 1; the second metal surface detector 403 is bolted to the chassis 1; a second motor 404 is arranged on one side of the first conveyor belt 401; the second motor 404 is connected with the separation system 7; the second motor 404 is bolted to the chassis 1; the second motor 404 is fixedly connected with the first transmission shaft 405; the first transmission shaft 405 is fixedly connected with a fifth bevel gear 406 and a tenth bevel gear 4030 in sequence; the first transmission shaft 405 is rotatably connected with the underframe 1 through a bracket; the fifth bevel gear 406 is meshed with a sixth bevel gear 407; the fifth rotating shaft 408 is fixedly connected with a sixth bevel gear 407 and a seventh driving wheel 409 in sequence; the fifth rotating shaft 408 is rotatably connected with the chassis 1 through a bracket; the outer ring surface of the seventh driving wheel 409 is in transmission connection with an eighth driving wheel 4010 through a belt; the sixth rotating shaft 4011 is fixedly connected with an eighth driving wheel 4010 and a seventh bevel gear 4012 in sequence; the sixth rotating shaft 4011 is rotatably connected with the underframe 1 through a bracket; an eighth bevel gear 4013 is arranged on one side of the seventh bevel gear 4012; the eighth bevel gear 4013 is connected with a fifth electric push rod 4014; the fifth electric push rod 4014 is connected with the underframe 1 through a bolt; a ninth bevel gear 4015 is arranged above the seventh bevel gear 4012; two ends of a second screw 4016 are fixedly connected with a ninth bevel gear 4015 and a ninth driving wheel 4022 respectively; the second screw 4016 is inserted into the first rotary moving block 4017; the second screw 4016 is rotatably connected with the underframe 1 through a bracket; the first rotating moving block 4017 is sequentially in rotating connection with a third gear 4018 and a first rotating disc 4019 through a rotating shaft; the first rotating disc 4019 is in bolted connection with a sixth electric push rod 4020; one end of a sixth electric push rod 4020 is connected with the first clamping block 4021; the outer ring surface of the ninth driving wheel 4022 is in transmission connection with a tenth driving wheel 4023 through a belt; the third screw 4024 is fixedly connected with a tenth driving wheel 4023; the third screw 4024 is inserted into the second rotary moving block 4025; the third screw 4024 is rotationally connected with the underframe 1 through a bracket; the second rotating moving block 4025 is sequentially in rotating connection with the fourth gear 4026 and the second turntable 4027 through a rotating shaft; the second rotary plate 4027 is connected with a seventh electric push rod 4028 through a bolt; one end of a seventh electric push rod 4028 is connected with the second clamping block 4029; the tenth bevel gear 4030 meshes with the eleventh bevel gear 4031; two ends of the seventh rotating shaft 4032 are fixedly connected with an eleventh bevel gear 4031 and a twelfth bevel gear 4033 respectively; the seventh rotating shaft 4032 is rotatably connected with the chassis 1 through a bracket; a twelfth bevel gear 4033 meshes with a thirteenth bevel gear 4034; the eighth rotating shaft 4035 is fixedly connected with a thirteenth bevel gear 4034, a fifth gear 4036 and a sixth gear 4037 in sequence; the eighth rotating shaft 4035 is rotatably connected with the chassis 1 through a bracket; a third electric slide rail 4038 is arranged on one side above the first conveyor belt 401; the third electric slide rail 4038 is in bolted connection with the chassis 1; the third electric slide rail 4038 is connected with the eighth electric push rod 4039 in a sliding manner; the eighth electric putter 4039 is connected at one end to the suction cup 4040.

The sound pickup is conveyed to a first conveyor belt 401, the first conveyor belt 401 starts to operate, and a first metal surface detector 402 performs surface detection on the sound pickup; then a sixth electric push rod 4020 and a seventh electric push rod 4028 respectively drive a first clamping block 4021 and a second clamping block 4029 to clamp the pickup, then a second motor 404 drives a first transmission shaft 405 to drive a fifth bevel gear 406 to be meshed with a sixth bevel gear 407, the sixth bevel gear 407 drives a fifth rotating shaft 408 to drive a seventh transmission wheel 409 to drive an eighth transmission wheel 4010, the eighth transmission wheel 4010 drives a sixth rotating shaft 4011 to be driven by a seventh bevel gear 4012, and then a fifth electric push rod 4014 pushes an eighth bevel gear 4013 to be respectively meshed with an eighth bevel gear 4013 and a ninth bevel gear 4015, so that the rotation and the stop of a screw rod are realized; then, the eighth bevel gear 4013 obtains power to drive a ninth bevel gear 4015 to drive a second screw 4016 to rotate, the second screw 4016 drives a ninth driving wheel 4022 to drive a tenth driving wheel 4023, and the tenth driving wheel 4023 drives a third screw 4024 to rotate; when the second screw 4016 and the third screw 4024 rotate, the first rotating moving block 4017 and the second rotating moving block 4025 move upwards, and the third gear 4018, the first rotating disc 4019, the sixth electric push rod 4020 and the first clamping block 4021 which are connected with the first rotating moving block 4017 move upwards to the third gear 4018 to be meshed with the fifth gear 4036; a fourth gear 4026, a second rotating disc 4027, a seventh electric push rod 4028 and a second clamping block 4029 which are connected with a second rotary moving block 4025 follow the upward movement to the engagement of the fourth gear 4026 and a sixth gear 4037; the first transmission shaft 405 drives a tenth bevel gear 4030 to be meshed with an eleventh bevel gear 4031, the eleventh bevel gear 4031 drives a seventh rotating shaft 4032 to rotate to drive a twelfth bevel gear 4033 to be meshed with a thirteenth bevel gear 4034, the thirteenth bevel gear 4034 drives an eighth rotating shaft 4035 to drive a fifth gear 4036 and a sixth gear 4037 to rotate, the fifth gear 4036 is meshed with a third gear 4018 to drive a first rotating disc 4019 and a sixth electric push rod 4020 to rotate by one hundred eighty degrees, the sixth gear 4037 is meshed with a fourth gear 4026 to drive a second rotating disc 4027 and a seventh electric push rod 4028 to rotate by one hundred eighty degrees, the turning of the pickup is realized, and then the second metal surface detector 403 detects the other surface of the pickup; when the sound pickup is found to be damaged, the eighth electric push rod 4039 pushes the suction cup 4040 to suck the failed sound pickup, and then the third electric slide rail 4038 operates to push the eighth electric push rod 4039 to convey the failed sound pickup to one side of the first collecting box 5, so that unified collection is completed; when the working room of the system needs to return, the second motor 404 is controlled to drive the first transmission shaft 405 to rotate reversely, and the running state is consistent with the working state, so that the return can be realized; this system detects the stethoscope through surface crack detector, then carries out turn-over processing, realizes the detection on two sides to separately collect flawed and flawless adapter.

The separating system 7 comprises a second transmission shaft 701, an eleventh transmission wheel 702, a twelfth transmission wheel 703, a fourth screw rod 704, a thirteenth transmission wheel 705, a fourteenth transmission wheel 706, a fifth screw rod 707, a first electric rotary table 708, a first loading plate 709, a third motor 7010, a fifteenth transmission wheel 7011, a sixteenth transmission wheel 7012, a ninth rotating shaft 7013, a seventh gear 7014, a third rack 7015, a fourth sliding groove 7016, a fourteenth bevel gear 7017, a fifteenth bevel gear 7018, a tenth rotating shaft 7019, a sixteenth bevel gear 7020, a seventeenth bevel gear 7021, an eleventh rotating shaft 7022, an eighth gear 7023, a fourth rack 7024, a fifth sliding groove 7025, a ninth electric push rod 7026 and a first pressing plate 7027; the second transmission shaft 701 is fixedly connected with the second motor 404; the second transmission shaft 701 is fixedly connected with an eleventh transmission wheel 702; the second transmission shaft 701 is rotatably connected with the underframe 1 through a bracket; the outer annular surface of the eleventh driving wheel 702 is in driving connection with the twelfth driving wheel 703 through a belt; two ends of a fourth screw rod 704 are fixedly connected with a twelfth driving wheel 703 and a thirteenth driving wheel 705 respectively; the fourth screw 704 is rotatably connected with the underframe 1 through a bracket; the fourth screw 704 is inserted into the first electric turntable 708; the outer ring surface of the thirteenth driving wheel 705 is in driving connection with the fourteenth driving wheel 706 through a belt; the fourteenth driving wheel 706 is fixedly connected with a fifth screw rod 707; the fifth screw rod 707 is rotatably connected with the underframe 1 through a bracket; the fifth screw rod 707 is inserted into the first electric turntable 708; the first electric turntable 708 is welded with the first loading plate 709; the third motor 7010 is bolted to the first carrier plate 709; the third motor 7010 is fixedly connected with a fifteenth driving wheel 7011; the outer ring surface of the fifteenth driving wheel 7011 is in transmission connection with a sixteenth driving wheel 7012 through a belt; the ninth rotating shaft 7013 is fixedly connected with a sixteenth driving wheel 7012, a seventh gear 7014 and a fourteenth bevel gear 7017 in sequence; the ninth rotating shaft 7013 is rotatably connected to the first carrier plate 709; the seventh gear 7014 is engaged with the third rack 7015; the third rack 7015 is slidably connected to the fourth sliding groove 7016; the fourth sliding groove 7016 is welded to the first carrier plate 709; the fourteenth and

fifteenth bevel gears

7017 and 7018 mesh; two ends of the tenth rotating shaft 7019 are fixedly connected with a fifteenth bevel gear 7018 and a sixteenth bevel gear 7020 respectively; the tenth rotating shaft 7019 is rotatably connected to the first carrier plate 709; the sixteenth gear 7020 is meshed with the seventeenth gear 7021; the eleventh rotating shaft 7022 is fixedly connected with a seventeenth bevel gear 7021 and an eighth gear 7023 in sequence; the eleventh rotating shaft 7022 is rotatably connected to the first carrier plate 709; the eighth gear 7023 is engaged with the fourth rack 7024; the fourth rack 7024 is slidably connected to the fifth sliding groove 7025; the fifth sliding groove 7025 is welded to the first carrier plate 709; a ninth electric push rod 7026 is arranged above the first loading plate 709; the ninth electric putter 7026 is bolted to the first carrier plate 709; one end of a ninth electric push rod 7026 is connected to the first pressing plate 7027.

The separated metal pipe of the listening part is provided with a plastic connecting piece for listening, the first electric slide rail 3026 and the second electric slide rail 3027 push the first push plate 3028 to separate the connecting pipe of the pickup part finally, the second motor 404 drives the second transmission shaft 701 to transmit the eleventh transmission wheel 702, and the power transmission between the systems is realized; then, the eleventh driving wheel 702 drives the twelfth driving wheel 703 to drive the fourth screw rod 704 to rotate, the fourth screw rod 704 drives the thirteenth driving wheel 705 to drive the fourteenth driving wheel 706 to drive the fifth screw rod 707 to rotate, the two screw rods work together to drive the first electric turntable 708 and the first object carrying plate 709 to move, and when the first object carrying plate 709 is in contact with the first object bearing platform 3029, the driving is stopped; then the first electric rotary table 708 starts to rotate, the listening plastic connecting piece at the pickup part is positioned to the first pressing plate 7027, the first electric rotary table 708 stops rotating, and then the ninth electric push rod 7026 pushes the first pressing plate 7027 to press the listening plastic connecting piece tightly; then, the third motor 7010 drives the fifteenth driving wheel 7011 to drive the sixteenth driving wheel 7012, the sixteenth driving wheel 7012 drives the ninth rotating shaft 7013 to drive the seventh gear 7014, the seventh gear 7014 is meshed with the third rack 7015, so that the third rack 7015 slides on the fourth sliding groove 7016, a deflector rod on the third rack 7015 stirs the metal pipe at the pickup part, and the metal pipe is separated from the plastic connecting piece by inertia separation; the ninth rotating shaft 7013 drives the fourteenth bevel gear 7017 to engage with the fifteenth bevel gear 7018, the fifteenth bevel gear 7018 drives the tenth rotating shaft 7019 to drive the sixteenth bevel gear 7020, the sixteenth bevel gear 7020 engages with the seventeenth bevel gear 7021 to drive the eleventh rotating shaft 7022 to drive the eighth gear 7023, the eighth gear 7023 engages with the fourth rack 7024, so that the fourth rack 7024 slides on the fifth sliding groove 7025, a deflector rod on the fourth rack 7024 deflects a metal pipe at a pickup part, and separation of the metal pipe from the plastic connecting member is realized by inertia separation; the system realizes the separation and recovery of the metal connecting pipe of the listening position by rotating, positioning and compressing the listening position and utilizing the pulling of the deflector rod.

Wherein, two groups of fixed supporting blocks are arranged at one side above the first fixed plate 301.

The structure characteristics of the stethoscope are combined, the auscultation part of the stethoscope is separated from the rubber tube by matching with the cutter, and the rubber tube is separated to the maximum extent.

Wherein, the first clamping block 4021 and the second clamping block 4029 are internally provided with sponges.

Avoid the adapter to be broken by mechanical clamp and cause resource loss.

The third rack 7015 and the fourth rack 7024 are arranged in an inclined manner, and a deflector rod is welded below one end of each of the third rack 7015 and the fourth rack 7024.

The metal pipe and the plastic connecting piece at the listening position can be conveniently separated.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A stethoscope recovery device capable of carrying out detection comprises a chassis (1), a controller (2), a first collecting box (5) and a second collecting box (6); the device is characterized by also comprising a decomposition system (3), a detection screening system (4) and a separation system (7); the chassis (1) is connected with the controller (2); a detection screening system (4), a decomposition system (3) and a separation system (7) are sequentially arranged above the underframe (1); a first collecting box (5) is arranged on one side of the detection screening system (4); a second collecting box (6) is arranged on one side of the decomposition system (3); the detection screening system (4) is connected with the separation system (7).

2. The stethoscope recycling device capable of detecting according to claim 1, wherein the disassembling system (3) comprises a first fixing plate (301), a first electric push rod (302), a first wedge-shaped push block (303), a first shift lever (304), a second electric push rod (305), a second wedge-shaped push block (306), a second shift lever (307), a spring (308), a first chute (309), a first motor (3010), a first driving wheel (3011), a second driving wheel (3012), a first lead screw (3013), a third shift lever (3014), a first slide rod (3015), a first worm (3016), a first worm wheel (3017), a first rotating shaft (3018), a third driving wheel (3019), a fourth driving wheel (3020), a cutting assembly (3021), a fifth driving wheel (3022), a sixth driving wheel (3023), a third electric push rod (3024), a fourth electric push rod (3025), The device comprises a first electric slide rail (3026), a second electric slide rail (3027), a first push plate (3028) and a first object bearing table (3029); the first fixing plate (301) is welded with the chassis (1); the upper part of one side of the first fixing plate (301) is respectively connected with a first electric push rod (302) and a second electric push rod (305) through bolts; the first electric push rod (302) is connected with the first wedge-shaped push block (303); the first wedge-shaped push block (303) is connected with the first driving lever (304) in a sliding manner; the first shifting rod (304) is connected with the first fixing plate (301) in a sliding manner; the first deflector rod (304) is connected with the first chute (309) in a sliding way; the second electric push rod (305) is connected with the second wedge-shaped push block (306); the second wedge-shaped push block (306) is connected with the second driving lever (307) in a sliding manner; the second driving lever (307) is connected with the first fixing plate (301) in a sliding manner; the second deflector rod (307) is connected with the first chute (309) in a sliding way; the first sliding chute (309) is welded with the first fixing plate (301); the first motor (3010) is connected with the first fixing plate (301) through a bolt; the first motor (3010) is fixedly connected with the first driving wheel (3011); the outer ring surface of the first driving wheel (3011) is in transmission connection with a second driving wheel (3012) through a belt; the first screw rod (3013) is fixedly connected with the second transmission wheel (3012) and the first worm (3016) in sequence; the first screw rod (3013) is inserted into the third deflector rod (3014); the third deflector rod (3014) is connected with the first slide bar (3015) in a sliding way; the third shifting rod (3014) is connected with the first fixing plate (301) in a sliding mode; the first sliding rod (3015) is welded with the first fixing plate (301); the first screw rod (3013) is rotatably connected with the first fixing plate (301) through a bracket; the first worm (3016) is meshed with the first worm wheel (3017); the first rotating shaft (3018) is fixedly connected with a first worm wheel (3017) and a third transmission wheel (3019) in sequence; the first rotating shaft (3018) is rotatably connected with the first fixing plate (301) through a bracket; the outer ring surface of the third driving wheel (3019) is in transmission connection with a fourth driving wheel (3020) through a belt; the fourth transmission wheel (3020) is connected with the cutting assembly (3021); the cutting assembly (3021) is connected with the first fixing plate (301); the cutting assemblies (3021) are provided in two groups; the cutting assembly (3021) is connected with a fifth driving wheel (3022); the outer ring surface of the fifth driving wheel (3022) is in transmission connection with a sixth driving wheel (3023) through a belt; the sixth driving wheel (3023) is connected with the cutting component (3021); a third electric push rod (3024) and a fourth electric push rod (3025) are respectively arranged above the two ends of the first fixing plate (301); a first electric slide rail (3026) and a second electric slide rail (3027) are respectively arranged below the first fixing plate (301); the first electric slide rail (3026) is connected with the first object bearing platform (3029) through a bolt; the second electric slide rail (3027) is connected with the first object bearing platform (3029) through a bolt; two ends of the first push plate (3028) are respectively connected with the first electric slide rail (3026) and the second electric slide rail (3027) in a sliding manner; the first object bearing platform (3029) is welded with the underframe (1).

3. The stethoscope retrieving device capable of performing examination according to claim 2, wherein the cutting assembly (3021) further comprises a second rotating shaft (302101), a first gear (302102), a first rack (302103), a second sliding groove (302104), a first cutter (302105), a first bevel gear (302106), a second bevel gear (302107), a third rotating shaft (302108), a third bevel gear (302109), a fourth bevel gear (3021010), a fourth rotating shaft (3021011), a second gear (3021012), a second rack (3021013), a third sliding groove (3021014), and a second cutter (3021015); the second rotating shaft (302101) is fixedly connected with a fourth driving wheel (3020); the second rotating shaft (302101) is fixedly connected with the first gear (302102) and the first bevel gear (302106) in sequence; the second rotating shaft (302101) is rotatably connected with the first fixing plate (301); the first gear (302102) is meshed with the first rack (302103); the first rack (302103) is in sliding connection with the second sliding groove (302104); the first rack (302103) is welded with the first cutter (302105); the second sliding chute (302104) is welded with the first fixing plate (301); the first cutter (302105) is connected with the first fixing plate (301) in a sliding way; the first bevel gear (302106) is meshed with the second bevel gear (302107); two ends of the third rotating shaft (302108) are fixedly connected with the second bevel gear (302107) and the third bevel gear (302109) respectively; the third rotating shaft (302108) is rotatably connected with the first fixing plate (301) through a bracket; the third bevel gear (302109) is meshed with the fourth bevel gear (3021010); the fourth rotating shaft (3021011) is fixedly connected with a fourth bevel gear (3021010) and a second gear (3021012) in sequence; the fourth rotating shaft (3021011) is rotatably connected with the first fixing plate (301); the fourth rotating shaft (3021011) is fixedly connected with a sixth driving wheel (3023); the second gear (3021012) is meshed with the second rack (3021013); the second rack (3021013) is connected with the third sliding groove (3021014) in a sliding way; the second rack (3021013) is welded with the second cutter (3021015); the third sliding chute (3021014) is welded with the first fixing plate (301); the second cutter (3021015) is connected with the first fixing plate (301) in a sliding way.

4. The stethoscope recycling device capable of detecting according to claim 3, wherein the detecting and screening system (4) comprises a first conveyor belt (401), a first metal surface detector (402), a second metal surface detector (403), a second motor (404), a first transmission shaft (405), a fifth bevel gear (406), a sixth bevel gear (407), a fifth rotating shaft (408), a seventh driving wheel (409), an eighth driving wheel (4010), a sixth rotating shaft (4011), a seventh bevel gear (4012), an eighth bevel gear (4013), a fifth electric push rod (4014), a ninth bevel gear (4015), a second screw rod (4016), a first rotating moving block (4017), a third gear (4018), a first rotating disc (4019), a sixth electric push rod 4020), a first clamping block (4021), a ninth bevel gear (4022), a tenth driving wheel (4023), a first clamping block (4028), a first rotating disc (4029), a sixth electric push rod (4020), a first clamping block (4021), a ninth driving wheel (4022), a tenth, A third screw rod (4024), a second rotating moving block (4025), a fourth gear (4026), a second rotating disc (4027), a seventh electric push rod (4028), a second clamping block (4029), a tenth bevel gear (4030), an eleventh bevel gear (4031), a seventh rotating shaft (4032), a twelfth bevel gear (4033), a thirteenth bevel gear (4034), an eighth rotating shaft (4035), a fifth gear (4036), a sixth gear (4037), a third electric slide rail (4038), an eighth electric push rod (4039) and a sucker (4040); the first conveyor belt (401) is connected with the chassis (1); a first metal surface detector (402) and a second metal surface detector (403) are arranged above the first conveyor belt (401); the first metal surface detector (402) is in bolted connection with the chassis (1); the second metal surface detector (403) is connected with the underframe (1) through bolts; a second motor (404) is arranged on one side of the first conveyor belt (401); the second motor (404) is connected with the separation system (7); the second motor (404) is connected with the underframe (1) through bolts; the second motor (404) is fixedly connected with the first transmission shaft (405); the first transmission shaft (405) is fixedly connected with a fifth bevel gear (406) and a tenth bevel gear (4030) in sequence; the first transmission shaft (405) is rotatably connected with the bottom frame (1) through a bracket; the fifth bevel gear (406) is meshed with the sixth bevel gear (407); the fifth rotating shaft (408) is fixedly connected with a sixth bevel gear (407) and a seventh driving wheel (409) in sequence; the fifth rotating shaft (408) is rotatably connected with the underframe (1) through a bracket; the outer ring surface of the seventh driving wheel (409) is in transmission connection with the eighth driving wheel (4010) through a belt; the sixth rotating shaft (4011) is fixedly connected with an eighth driving wheel (4010) and a seventh bevel gear (4012) in sequence; the sixth rotating shaft (4011) is rotatably connected with the underframe (1) through a bracket; an eighth bevel gear (4013) is arranged on one side of the seventh bevel gear (4012); the eighth bevel gear (4013) is connected with a fifth electric push rod (4014); the fifth electric push rod (4014) is connected with the underframe (1) through a bolt; a ninth bevel gear (4015) is arranged above the seventh bevel gear (4012); two ends of a second screw rod (4016) are fixedly connected with a ninth bevel gear (4015) and a ninth driving wheel (4022) respectively; the second screw rod (4016) is inserted into the first rotary moving block (4017); the second screw rod (4016) is rotatably connected with the underframe (1) through a bracket; the first rotating moving block (4017) is sequentially in rotating connection with the third gear (4018) and the first rotating disc (4019) through a rotating shaft; the first rotating disc (4019) is in bolt connection with the sixth electric push rod (4020); one end of a sixth electric push rod (4020) is connected with the first clamping block (4021); the outer ring surface of the ninth driving wheel (4022) is in transmission connection with the tenth driving wheel (4023) through a belt; the third screw rod (4024) is fixedly connected with the tenth driving wheel (4023); the third screw rod (4024) is spliced with the second rotary moving block (4025); the third screw rod (4024) is rotatably connected with the bottom frame (1) through a bracket; the second rotary moving block (4025) is sequentially in rotary connection with the fourth gear (4026) and the second turntable (4027) through a rotating shaft; the second turntable (4027) is connected with a seventh electric push rod (4028) through a bolt; one end of a seventh electric push rod (4028) is connected with the second clamping block (4029); the tenth bevel gear (4030) is meshed with the eleventh bevel gear (4031); two ends of the seventh rotating shaft (4032) are fixedly connected with an eleventh bevel gear (4031) and a twelfth bevel gear (4033) respectively; the seventh rotating shaft (4032) is rotatably connected with the chassis (1) through a bracket; the twelfth bevel gear (4033) is meshed with the thirteenth bevel gear (4034); the eighth rotating shaft (4035) is fixedly connected with a thirteenth bevel gear (4034), a fifth gear (4036) and a sixth gear (4037) in sequence; the eighth rotating shaft (4035) is rotatably connected with the bottom frame (1) through a bracket; a third electric slide rail (4038) is arranged on one side above the first conveyor belt (401); the third electric slide rail (4038) is connected with the chassis (1) through bolts; the third electric slide rail (4038) is connected with the eighth electric push rod (4039) in a sliding way; one end of the eighth electric push rod (4039) is connected with the sucker (4040).

5. The stethoscope recycling device capable of detecting according to claim 4, wherein the separating system (7) comprises a second transmission shaft (701), an eleventh transmission wheel (702), a twelfth transmission wheel (703), a fourth screw rod (704), a thirteenth transmission wheel (705), a fourteenth transmission wheel (706), a fifth screw rod (707), a first electric rotating disc (708), a first loading plate (709), a third motor (7010), a fifteenth transmission wheel (7011), a sixteenth transmission wheel (7012), a ninth rotating shaft (7013), a seventh gear (7014), a third rack (7015), a fourth sliding slot (7016), a fourteenth bevel gear (7017), a fifteenth bevel gear (7018), a tenth rotating shaft (7019), a sixteenth bevel gear (7020), a seventeenth bevel gear (7021), an eleventh rotating shaft (7022), an eighth gear (7023), a fourth rack (7024), A fifth sliding chute (7025), a ninth electric push rod (7026) and a first pressing plate (7027); the second transmission shaft (701) is fixedly connected with a second motor (404); the second transmission shaft (701) is fixedly connected with an eleventh transmission wheel (702); the second transmission shaft (701) is rotatably connected with the underframe (1) through a bracket; the outer ring surface of the eleventh driving wheel (702) is in transmission connection with a twelfth driving wheel (703) through a belt; two ends of a fourth screw rod (704) are fixedly connected with a twelfth driving wheel (703) and a thirteenth driving wheel (705) respectively; the fourth screw rod (704) is rotatably connected with the bottom frame (1) through a bracket; the fourth screw rod (704) is spliced with the first electric turntable (708); the outer ring surface of the thirteenth driving wheel (705) is in transmission connection with the fourteenth driving wheel (706) through a belt; a fourteenth driving wheel (706) is fixedly connected with a fifth screw rod (707); the fifth screw rod (707) is rotatably connected with the underframe (1) through a bracket; the fifth screw rod (707) is spliced with the first electric turntable (708); the first electric turntable (708) is welded with the first carrying plate (709); the third motor (7010) is in bolt connection with the first carrying plate (709); the third motor (7010) is fixedly connected with a fifteenth driving wheel (7011); the outer ring surface of the fifteenth driving wheel (7011) is in transmission connection with a sixteenth driving wheel (7012) through a belt; the ninth rotating shaft (7013) is fixedly connected with a sixteenth driving wheel (7012), a seventh gear (7014) and a fourteenth bevel gear (7017) in sequence; the ninth rotating shaft (7013) is rotatably connected with the first carrying plate (709); the seventh gear (7014) is meshed with the third rack (7015); the third rack (7015) is in sliding connection with the fourth sliding chute (7016); the fourth sliding groove (7016) is welded with the first carrying plate (709); the fourteenth bevel gear (7017) is meshed with the fifteenth bevel gear (7018); two ends of a tenth rotating shaft (7019) are fixedly connected with a fifteenth bevel gear (7018) and a sixteenth bevel gear (7020) respectively; the tenth rotating shaft (7019) is rotatably connected with the first carrying plate (709); the sixteenth bevel gear (7020) is meshed with the seventeenth bevel gear (7021); the eleventh rotating shaft (7022) is fixedly connected with a seventeenth bevel gear (7021) and an eighth gear (7023) in sequence; the eleventh rotating shaft (7022) is rotatably connected with the first carrying plate (709); the eighth gear (7023) is meshed with the fourth rack (7024); the fourth rack (7024) is in sliding connection with the fifth sliding chute (7025); the fifth sliding groove (7025) is welded with the first carrying plate (709); a ninth electric push rod (7026) is arranged above the first carrying plate (709); the ninth electric push rod (7026) is in bolt connection with the first carrying plate (709); one end of a ninth electric push rod (7026) is connected with the first pressure plate (7027).

6. The stethoscope collection device of claim 5, wherein two sets of support blocks are disposed on the upper side of the first fixing plate (301).

7. The stethoscope recycling device of claim 6, wherein the first clamping block (4021) and the second clamping block (4029) are provided with sponges inside.

8. The stethoscope recycling device capable of detecting according to claim 7, wherein the third rack (7015) and the fourth rack (7024) are arranged in an inclined manner, and the deflector rod is welded below one end of the third rack (7015) and one end of the fourth rack (7024).