CN111573090B

CN111573090B - Recovery equipment for automatic disinfection of medical waste

Info

Publication number: CN111573090B
Application number: CN202010550548.9A
Authority: CN
Inventors: 黄适
Original assignee: Nanjing Lingkang Medical Technology Co ltd
Current assignee: Nanjing Lingkang Medical Technology Co.,Ltd.
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-04-09
Anticipated expiration: 2040-06-16
Also published as: GB202014055D0; CN111573090A

Abstract

The invention discloses recovery equipment for automatically disinfecting medical waste, which comprises a machine body, wherein an inlet cavity is arranged in the machine body, and an inclined sliding block convenient for waste treatment is fixedly arranged on the inner wall body of the inlet cavity; the garbage can disinfection device is provided with the disinfection device, the inclined sliding block and the garbage which are used after the garbage is put into the garbage can be disinfected simultaneously, and disinfectant can be recycled and classified; the garbage sorting device is provided with the sorting device, and can enable garbage to enter different garbage bins respectively for sorting and recycling by rotating the sorting disc; the rotary disc device is arranged, garbage can be disinfected comprehensively through the disinfection spray head by rotating the rotary disc, so that the garbage can be treated more comprehensively, and the bacterial breeding is reduced.

Description

Recovery equipment for automatic disinfection of medical waste

Technical Field

The invention relates to the technical field related to medical waste recovery, in particular to recovery equipment for automatically disinfecting medical waste.

Background

The medical waste is also called medical waste, and refers to pollution waste produced by hospitals when contacting blood, flesh and the like of patients, such as used cotton balls, gauze, adhesive tapes, waste water, disposable medical appliances, wastes after operations, overdue medicines and the like. The medical waste has the characteristics of space pollution, acute infection, latent pollution and the like; different from household garbage, medical garbage contains a large amount of bacteria, viruses and chemical agents, has extremely strong infectivity, biotoxicity and corrosivity, and the untreated or incompletely treated medical garbage is randomly stacked, so that the pollution to water, soil and air is easily caused, direct or indirect harm is caused to a human body, and the medical garbage can also become a source of epidemic disease prevalence; therefore, medical waste and household waste need to be classified and recycled, the traditional medical waste recycling is generally realized by recycling through a waste system and then performing classification treatment, and the medical waste can not be sterilized and disinfected in time, so that bacteria and viruses breed to pollute air; medical waste generally cannot be well sealed, so that odor is messy.

Disclosure of Invention

The object of the present invention is to provide a recycling device for the automatic sterilization of medical waste, which overcomes the above-mentioned drawbacks of the prior art.

According to the invention, the recovery equipment for automatically disinfecting medical waste comprises a machine body, an inlet cavity is arranged in the machine body, inclined slide blocks convenient for waste treatment are fixedly arranged on the inner wall body of the inlet cavity, a waste bin used for collecting waste is arranged on the lower side of the inlet cavity, a pedal cavity is arranged on the left side of the waste bin, a pedal device used for opening the waste bin is arranged in the pedal cavity, the pedal device comprises a first rotating shaft rotationally arranged on the front side and the rear side of the pedal cavity, a driving cavity is arranged on the upper side of the pedal cavity, a first sliding cavity is arranged on the upper side of the driving cavity, a box body door is rotationally arranged on the upper side wall body of the machine body on the upper side of the first sliding cavity, a pushing block used for supporting opening is arranged in the first sliding cavity on the lower side of the box body door, a second rotating shaft rotationally arranged on the inner side of the driving cavity is connected with the pushing block through a female thread, a first telescopic, a pedal capable of avoiding bacteria from directly contacting is fixedly arranged on the first rotating shaft, a second extension spring for resetting is arranged on the lower side of the pedal on the right side of the first rotating shaft, a first sliding rod is arranged between the pedal cavity and the driving cavity in a sliding manner, a threaded sleeve in threaded connection with a second rotating shaft is fixedly arranged on the right side of the first sliding rod, the second rotating shaft can move up and down through the threaded sleeve to rotate, thereby opening the box body door, a disinfection device for disinfecting and collecting disinfectant is arranged on the inclined slide block, a classification device for classifying and recycling the household garbage and the medical garbage is arranged between the inclined slide block and the garbage can, the sorting device comprises a sorting disc, a rotary disc device capable of rotating and disinfecting is arranged on the upper side of the sorting disc, the right side of the entering cavity is provided with a disinfectant tank for providing disinfectant, and the lower side of the disinfectant tank is provided with a recycling tank for collecting the disinfectant.

The disinfection device comprises the inclined slide block, a cleaning surface for spraying disinfectant is arranged on the inclined slide block, liquid grooves for collecting disinfectant are arranged at the bottom end of the cleaning surface at the front side and the rear side of the inclined slide block, symmetrical slide grooves are formed in the left side wall body and the right side wall body of the inclined slide block, a collecting slide block is arranged in the slide grooves in a sliding manner, a first pull rope is arranged on the collecting slide block far away from one side of the sorting disc, a stop block is fixedly arranged at one side of the collecting slide block close to the sorting disc, an open groove which is communicated up and down is arranged in the upper side wall body of the collecting slide block, a third expansion spring is arranged between the bottom wall of the slide groove far away from one side of the sorting disc and the collecting slide block, the bottom wall of the pushing block is connected with a second pull rope connected with the first pull rope, and when the box, thereby enabling the inclined slide block to normally and conveniently enter garbage, a motor is arranged in the machine body at the upper side of the disinfectant tank, a first belt wheel cavity is arranged at the left side of the motor, a second belt wheel cavity is arranged at the right side of the first belt wheel cavity, a third rotating shaft is arranged between the first belt wheel cavity and the second belt wheel cavity in a rotating manner, a power output shaft of the motor and the third rotating shaft are fixedly installed, a first liquid pump for extracting disinfectant is arranged on the third rotating shaft in a rotating manner, a first pipeline is arranged at the upper side of the first liquid pump, a first confluence box is arranged at the upper side of the first pipeline, the first confluence box is communicated with a second pipeline in the wall body of the inclined slide block, a second liquid pump for collecting disinfectant is arranged at the lower side of the recycling box, a first belt wheel is fixedly arranged on the third rotating shaft in the second belt wheel cavity, a second belt wheel is arranged at the lower side of the third, the right side of the second belt wheel is fixedly provided with a second liquid pump for recovering used disinfectant, a second confluence box is arranged on the lower side of the second liquid pump, and a third pipeline is communicated with the lower side of the bottom wall on the right side of the collection sliding block.

The classification device comprises a first gear cavity arranged on the left side of the entering cavity, a forward and reverse rotating motor is fixedly arranged in the wall body on the right side of the first gear cavity, a power output shaft of the forward and reverse rotating motor and a rotating shaft fixed installation arranged in the first gear cavity in a rotating manner, a first gear cavity and a driving shaft fixedly arranged on the sorting disc are rotatably arranged between the first gear cavity and the entering cavity, a first gear is fixedly arranged on the driving shaft in the first gear cavity, a second gear is fixedly arranged on the right side of the first gear, a thread is arranged on the rotating shaft, an internal thread gear is connected on the thread, a cam is fixedly arranged on the rotating shaft on the left side of the internal thread gear, symmetrical fixed blocks are fixedly arranged on the front side and the rear side of the first gear cavity, a spring cavity is arranged in the wall body on one side of the cam, a second sliding rod is slidably, an electromagnet capable of adsorbing the bottom wall of the spring cavity is fixedly arranged on the bottom wall of the sliding rod far away from one side of the cam, and a fourth telescopic spring for resetting is arranged between the bottom wall of the spring cavity far away from one side of the cam and the push plate.

The rotary disc device comprises a rotary disc which is arranged on the upper side of the sorting disc in a rotating mode, a gear cavity II is arranged in the sorting disc, a sliding cavity II is arranged in the wall body on the upper side of the rotary disc, a rotating shaft IV which is fixedly arranged on the lower side of a lower pressing plate which is arranged in the sliding cavity II in a sliding mode is arranged between the sliding cavity II and the gear cavity II in a rotating mode, a telescopic spring V for resetting and rebounding is arranged between the bottom wall of the sliding cavity II and the lower pressing plate, the rotating shaft IV is in splined connection with the rotary disc, the rotating shaft IV is rotatably arranged on the sorting disc and can slide up and down, a rotating shaft V is rotatably arranged between the gear cavity II and the belt wheel cavity I, a bevel gear I is fixedly arranged on the rotating shaft V in the gear cavity II, a bevel gear II is fixedly arranged on the rotating shaft IV in the gear cavity II, a belt wheel IV is fixedly arranged on the rotating shaft V in the belt wheel cavity I, the fourth belt wheel and the fifth belt wheel are provided with a synchronous belt, the right side of the inclined slide block is fixedly provided with a disinfection nozzle on the lower side wall body, and the right side of the disinfection nozzle is provided with a pipeline four communicated with the first confluence box.

The invention has the beneficial effects that: the garbage bin is provided with the pedal device, and the bin body door can be opened by stepping on the pedal, so that the wall body is directly contacted with the garbage bin, and bacterial infection is reduced;

the garbage can is provided with the disinfection device, so that the inclined slide block and garbage which are used after garbage is put in can be disinfected simultaneously, and disinfectant can be recovered, so that sterilization and disinfection can be performed;

the garbage sorting device is provided with the sorting device, and can enable garbage to enter different garbage bins respectively for sorting and recycling by rotating the sorting disc;

the rotary disc device is arranged, garbage can be disinfected comprehensively through the disinfection spray head by rotating the rotary disc, so that the garbage can be treated more comprehensively, and the bacterial breeding is reduced.

Drawings

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

FIG. 1 is a schematic view showing the overall construction of a recycling apparatus for automatic sterilization of medical waste;

FIG. 2 is a cross-sectional view taken at "A-A" of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view taken at "B-B" of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of a portion of the invention at C in FIG. 1;

FIG. 5 is a cross-sectional view taken at "D-D" of FIG. 1 in accordance with the present invention;

fig. 6 is a partial enlarged view at E in fig. 1 of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1 to 6, according to an embodiment of the present invention, a recycling apparatus for automatically sterilizing medical waste includes a body 10, an inlet cavity 76 is provided in the body 10, an inclined slide block 14 facilitating waste disposal is fixedly provided on an inner wall of the inlet cavity 76, a waste bin 39 for collecting waste is provided on a lower side of the inlet cavity 76, a pedal cavity 36 is provided on a left side of the waste bin 39, a pedal device 801 for opening the waste bin is provided in the pedal cavity 36, the pedal device 801 includes a first rotating shaft 79 rotatably provided on a front and rear side of the pedal cavity 36, a driving cavity 81 is provided on an upper side of the pedal cavity 36, a first sliding cavity 47 is provided on an upper side of the driving cavity 81, a box door 11 is rotatably provided on an upper side wall of the body 10 on an upper side of the first sliding cavity 47, a pushing block 45 for supporting opening is slidably provided in the first sliding cavity 47 on a lower side of the box door, a rotating shaft II 32 which extends into the inner side of the driving cavity 81 and is rotatably arranged is connected with the pushing block 45 through an internal thread, a first extension spring 46 for resetting is arranged between a first sliding cavity 47 and the lower side of the pushing block 45, a pedal 38 capable of avoiding direct contact of bacteria is fixedly arranged on the rotating shaft I79, a second extension spring 37 for resetting is arranged on the lower side of the pedal 38 on the right side of the rotating shaft I79, a first sliding rod 34 is slidably arranged between the pedal cavity 36 and the driving cavity 81, a threaded sleeve 33 in threaded connection with the rotating shaft II 32 is fixedly arranged on the right side of the first sliding rod 34, the rotating shaft II 32 can move up and down through the threaded sleeve 33 to rotate, so that the box body door 11 is opened, a disinfecting device 901 for disinfecting and collecting disinfectant is arranged on the inclined sliding block 14, and a sorting device 902 for sorting and recycling household garbage and medical garbage is arranged between the inclined sliding block 14 and the garbage can 39, sorting device 902 includes sorting tray 78, sorting tray 78 upside is equipped with and rotates sterile carousel device 903, it is equipped with disinfectant box 61 that is used for providing the antiseptic solution to get into chamber 76 right side, disinfectant box 61 downside is equipped with the collection box 62 that is used for collecting the antiseptic solution.

In addition, in one embodiment, the disinfecting device 901 includes the inclined slider 14, the inclined slider 14 is provided with a cleaning surface 13 for spraying disinfectant, the bottom end of the cleaning surface 13 on the front and back sides of the inclined slider 14 is provided with a liquid tank 41 for collecting disinfectant, the left and right side walls of the inclined slider 14 are internally provided with symmetrical sliding grooves 17, the sliding grooves 17 are internally provided with a collecting slider 18 in a sliding manner, the collecting slider 18 on the side far away from the sorting disc 78 is provided with a first pull rope 20, the collecting slider 18 is fixedly provided with a stop block 15 on the side close to the sorting disc 78, the upper side wall of the collecting slider 18 is provided with an open slot 16 which is vertically penetrated, a telescopic spring third 19 is arranged between the bottom wall of the sliding groove 17 on the side far away from the sorting disc 78 and the collecting slider 18, the bottom wall of the pushing block 45 is connected with a second pull rope 82 connected with the, when the pushing block 45 slides upwards to enable the box body door 11 to be opened, the collection sliding block 18 is pulled to slide into the sliding groove 17 completely, so that the inclined sliding block 14 can normally and conveniently enter garbage, a motor 69 is arranged in the machine body 10 on the upper side of the disinfectant box 61, a first belt wheel cavity 73 is arranged on the left side of the motor 69, a second belt wheel cavity 84 is arranged on the right side of the first belt wheel cavity 73, a third rotating shaft 70 is arranged between the first belt wheel cavity 73 and the second belt wheel cavity 84 in a rotating manner, a power output shaft of the motor 69 is fixedly installed with the third rotating shaft 70, a first liquid pump 68 for extracting disinfectant is arranged on the third rotating shaft 70 in a rotating manner, a first pipeline 67 is arranged on the upper side of the first liquid pump 68, a first confluence box 66 is arranged on the upper side of the first pipeline 67, the first confluence box 66 is communicated with a second pipeline 12 in the wall of the inclined sliding block 14, a second liquid pump 65 for collecting disinfectant is arranged on, a first belt wheel 71 is fixedly arranged on a third rotating shaft 70 in the second belt wheel cavity 84, a second belt wheel 63 is rotatably arranged on the lower side of the third rotating shaft 70, a conveying belt 83 is arranged between the second belt wheel 63 and the first belt wheel 71, a second liquid pump 65 for recovering used disinfectant is fixedly arranged on the right side of the second belt wheel 63, a second confluence box 64 is arranged on the lower side of the second liquid pump 65, the second confluence box 64 is communicated with a third pipeline 21 arranged on the lower side of the bottom wall on the right side of the collection sliding block 18, when the box door 11 is not opened and the cleaning surface 13 needs to be disinfected, the motor 69 is started to drive the third rotating shaft 70 to rotate, the third rotating shaft 70 drives the first liquid pump 68 to start to extract disinfectant in the disinfectant box 61 to disinfect the inclined surface of the inclined sliding block 14, meanwhile, the third rotating shaft 70 rotates to drive the first belt wheel 71 to rotate, the conveyor belt 83 rotates to drive the second belt wheel 63 to rotate, the second belt wheel 63 rotates to drive the second liquid pump 65 to start, disinfectant entering the collection sliding block 18 from the open groove 16 is extracted, and the disinfectant in the collection sliding block 18 enters the second confluence box 64 through the third pipeline 21 and then enters the recovery box 62 to be recovered.

In addition, in one embodiment, the classification device 902 includes a first gear cavity 24 disposed on the left side of the entering cavity 76, a forward and reverse rotation motor 28 is fixedly disposed in the right side wall body of the first gear cavity 24, a power output shaft of the forward and reverse rotation motor 28 is fixedly mounted on a rotation shaft 29 rotatably disposed in the first gear cavity 24, a driving shaft 26 fixedly mounted on the sorting tray 78 is rotatably disposed between the first gear cavity 24 and the entering cavity 76, a first gear 25 is fixedly disposed on the driving shaft 26 in the first gear cavity 24, a second gear 27 is fixedly disposed on the right side of the first gear 25, a thread 85 is disposed on the rotation shaft 29, an internal thread gear 30 is threadedly connected to the thread 85, a cam 31 is fixedly disposed on the rotation shaft 29 on the left side of the internal thread gear 30, symmetrical fixing blocks 56 are fixedly disposed on the front and rear sides of the first gear cavity 24, the fixing blocks 56 are close to a spring cavity 60 disposed in one, a sliding rod II 57 is arranged in the spring cavity 60 in a sliding mode, a push plate 59 is fixedly arranged on one side, close to the cam 31, of the sliding rod II 57, the bottom wall, far away from one side of the cam 31, of the sliding rod II 57, an electromagnet 86 capable of adsorbing the bottom wall of the spring cavity 60 is fixedly arranged on the bottom wall of the sliding rod II 57, far away from one side of the cam 31, and a four expansion spring 58 for resetting is arranged between the bottom wall of the spring cavity 60, far away from one side of the cam 31 and the push plate 59, when the forward and reverse motor 28 rotates clockwise, the rotating shaft 29 is driven to rotate clockwise, the cam 31 rotates clockwise, the push plate 59 on the rear side is driven to be in contact with the fixed block 56, so that the upper cover of the garbage can 39 on the rear side of the cavity 76 is opened, meanwhile, the rotating shaft 29 rotates to drive the internal, the internal thread gear 30 rotates clockwise to drive the first gear 25 to rotate clockwise, so that the driving shaft 26 is driven to rotate clockwise, the sorting disc 78 is driven to rotate clockwise, and the garbage on the disinfected upper side of the sorting disc 78 is sorted and recovered; when the forward and reverse rotation motor 28 rotates anticlockwise, the rotating shaft 29 is driven to rotate anticlockwise, the rotating shaft 29 rotates anticlockwise, the cam 31 rotates anticlockwise to drive the push plate 59 at the front side to contact with the fixing block 56, so that the upper cover of the garbage can 39 at the front side of the cavity 76 is opened, meanwhile, the rotating shaft 29 rotates to drive the internal thread gear 30 to rotate anticlockwise, the internal thread gear 30 rotates anticlockwise to move rightwards to the right of the thread 85, the internal thread gear 30 is meshed with the second gear 27, the internal thread gear 30 rotates anticlockwise to drive the second gear 27 to rotate anticlockwise, so that the driving shaft 26 rotates anticlockwise, the sorting disc 78 rotates anticlockwise, and the garbage on the upper side of the sorting disc 78 before disinfection is sorted and recycled.

In addition, in one embodiment, the rotating disc device 903 includes a rotating disc 48 rotatably disposed on the upper side of the sorting disc 78, a second gear cavity 52 is disposed in the sorting disc 78, a second sliding cavity 50 is disposed in the upper side wall of the rotating disc 48, a fourth rotating shaft 87 fixedly mounted on the lower side of a lower pressing plate 49 slidably disposed in the second sliding cavity 50 is rotatably disposed between the second sliding cavity 50 and the second gear cavity 52, a fifth extension spring 51 for returning and rebounding is disposed between the bottom wall of the second sliding cavity 50 and the lower pressing plate 49, the fourth rotating shaft 87 is in splined connection with the rotating disc 48, the fourth rotating shaft 87 is rotatably mounted on the sorting disc 78 and can slide up and down, a fifth rotating shaft 55 is rotatably disposed between the second gear cavity 52 and the first belt wheel cavity 73, a first bevel gear 54 is fixedly disposed on the fifth rotating shaft 55 in the second gear cavity 52, a second bevel gear 53 is fixedly disposed on the fourth rotating shaft 87 in the second gear cavity 52, a belt wheel four 74 is fixedly arranged on the rotating shaft five 55 in the belt wheel cavity one 73, a belt wheel five 72 is fixedly arranged on the rotating shaft three 70 in the belt wheel cavity one 73, a synchronous belt 75 is arranged between the belt wheel four 74 and the belt wheel five 72, a disinfection spray head 22 is fixedly arranged on the lower side wall body of the inclined slide block 14 on the right side, a pipeline four 23 communicated with the confluence box one 66 is arranged on the right side of the disinfection spray head 22, when garbage falls from the upper side of the inlet cavity 76 to the upper side of the rotating disc 48, the lower pressing plate 49 is driven to move downwards, so that the rotating shaft four 87 is driven to move downwards, the bevel gear two 53 is meshed with the bevel gear one 54, when the rotating shaft three 70 rotates, the belt wheel five 72 rotates to drive the synchronous belt 75 to rotate, the belt 75 rotates to drive the belt wheel four 74 to rotate, the belt wheel four 74 rotates to drive the rotating shaft five 55 to rotate, and, the first bevel gear 54 rotates to drive the second bevel gear 53 to rotate, so that the rotating disc 48 is driven to rotate, and the disinfection spray head 22 is enabled to carry out rotating disinfection on the garbage on the rotating disc 48.

In the initial state, the bevel gear II 53 is not meshed with the bevel gear I54, the internal thread gear 30 is in the middle position of the thread 85, the box body door 11 is in the closed state, and the collecting slide block 18 is positioned in the sliding groove 17 and extends out of one side close to the rotating disc 48.

When garbage is recovered, the pedal 38 is moved downwards firstly, the first sliding rod 34 is moved upwards, the threaded sleeve 33 is driven to move upwards, the first sliding rod 34 moves upwards to drive the second rotating shaft 32 to rotate, the pushing block 45 is driven to move upwards, the box door 11 is opened to recover the garbage, the pushing block 45 moves upwards to drive the second pull rope 82 to pull, the second pull rope 82 pulls to drive the collecting slide block 18 to slide towards the inside of the sliding groove 17 and far away from one side of the rotating disc 48, and the stop block 15 slides into the sliding groove 17 to avoid blocking the garbage during recovery.

When the slope and the garbage of the inclined slide block 14 are disinfected, the motor 69 is started firstly, the motor 69 drives the third rotating shaft 70 to rotate when being started, the third rotating shaft 70 drives the first liquid pump 68 to start to extract disinfectant in the disinfectant tank 61 to disinfect the slope of the inclined slide block 14, meanwhile, the third rotating shaft 70 drives the first belt wheel 71 to rotate, the first belt wheel 71 rotates to drive the conveying belt 83 to rotate, the conveying belt 83 rotates to drive the second belt wheel 63 to rotate, the second belt wheel 63 rotates to drive the second liquid pump 65 to start, disinfectant entering the collecting slide block 18 from the open slot 16 is extracted, and disinfectant in the collecting slide block 18 enters the second collecting box 64 through the third pipeline 21 and then enters the recovery tank 62 to be recovered; when the garbage falls to the upper side of the turntable 48 from the upper side of the inlet cavity 76, the lower pressing plate 49 is driven to move downwards, so that the rotating shaft four 87 is driven to move downwards, the bevel gear two 53 is meshed with the bevel gear one 54, the rotating shaft three 70 rotates, the belt wheel five 72 rotates to drive the synchronous belt 75 to rotate, the synchronous belt 75 rotates to drive the belt wheel four 74 to rotate, the belt wheel four 74 rotates to drive the rotating shaft five 55 to rotate, the rotating shaft five 55 rotates to drive the bevel gear one 54 to rotate, the bevel gear one 54 rotates to drive the bevel gear two 53 to rotate, so that the turntable 48 is driven to rotate, and the sterilizing spray head 22 is used for rotationally sterilizing the garbage on the upper side of.

When the disinfected garbage is classified and recycled, the forward and reverse rotation motor 28 is started firstly, when the forward and reverse rotation motor 28 rotates clockwise, the rotating shaft 29 is driven to rotate clockwise, the rotating shaft 29 rotates the cam 31 clockwise, the cam 31 rotates clockwise to drive the push plate 59 on the rear side to be in contact with the fixed block 56, so that the upper cover of the garbage can 39 on the rear side of the cavity 76 is opened, meanwhile, the rotating shaft 29 rotates to drive the internal thread gear 30 to rotate clockwise, the internal thread gear 30 rotates clockwise to move to the left side of the thread 85, the internal thread gear 30 is meshed and connected with the first gear 25, the internal thread gear 30 rotates clockwise to drive the first gear 25 to rotate clockwise, so that the driving shaft 26 is driven to rotate clockwise, the sorting disc 78 is driven to rotate clockwise, and the disinfected garbage on the upper side of the sorting; when the forward and reverse rotation motor 28 rotates anticlockwise, the rotating shaft 29 is driven to rotate anticlockwise, the rotating shaft 29 rotates anticlockwise, the cam 31 rotates anticlockwise to drive the push plate 59 at the front side to contact with the fixing block 56, so that the upper cover of the garbage can 39 at the front side of the cavity 76 is opened, meanwhile, the rotating shaft 29 rotates to drive the internal thread gear 30 to rotate anticlockwise, the internal thread gear 30 rotates anticlockwise to move rightwards to the right of the thread 85, the internal thread gear 30 is meshed with the second gear 27, the internal thread gear 30 rotates anticlockwise to drive the second gear 27 to rotate anticlockwise, so that the driving shaft 26 rotates anticlockwise, the sorting disc 78 rotates anticlockwise, and the garbage on the upper side of the sorting disc 78 before disinfection is sorted and recycled.

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

Claims

1. The utility model provides a recovery plant for medical waste self-sterilizer, includes the fuselage, its characterized in that: an inlet cavity is arranged in the machine body, a slant sliding block convenient for garbage disposal is fixedly arranged on a wall body in the inlet cavity, a garbage can used for collecting garbage is arranged on the lower side of the inlet cavity, a pedal cavity is arranged on the left side of the garbage can, a pedal device used for opening the garbage can is arranged in the pedal cavity, the pedal device comprises a first rotating shaft rotationally arranged on the front side and the rear side of the pedal cavity, a driving cavity is arranged on the upper side of the pedal cavity, a first sliding cavity is arranged on the upper side of the machine body, a box body door is rotationally arranged on the upper side of the machine body on the upper side of the sliding cavity, a pushing block used for supporting and opening is arranged in the first sliding cavity on the lower side of the box body door in a sliding mode, a second rotating shaft rotationally arranged on the inner side of the driving cavity in a threaded connection mode, a first telescopic spring used for resetting is arranged between the first sliding cavity and the lower side of the, a telescopic spring II for resetting is arranged on the lower side of the pedal on the right side of the rotating shaft I, a sliding rod I is arranged between the pedal cavity and the driving cavity in a sliding mode, a threaded sleeve in threaded connection with the rotating shaft II is fixedly arranged on the right side of the sliding rod I, the rotating shaft II can move up and down through the threaded sleeve to rotate, so that the box body door is opened, a disinfection device for disinfecting and disinfecting liquid collection is arranged on the inclined sliding block, a classification device for classifying and recovering household garbage and medical garbage is arranged between the inclined sliding block and the garbage box, the classification device comprises a separation disc, a rotary disc device capable of rotating and disinfecting is arranged on the upper side of the separation disc, a disinfection liquid box for providing disinfection liquid is arranged on the right side of the entering cavity, and a recovery box for collecting the disinfection liquid is arranged on the lower side of; the disinfection device comprises the inclined slide block, a cleaning surface for spraying disinfectant is arranged on the inclined slide block, liquid grooves for collecting disinfectant are arranged at the bottom end of the cleaning surface at the front side and the rear side of the inclined slide block, symmetrical slide grooves are formed in the left side wall body and the right side wall body of the inclined slide block, a collecting slide block is arranged in the slide grooves in a sliding manner, a first pull rope is arranged on the collecting slide block far away from one side of the sorting disc, a stop block is fixedly arranged at one side of the collecting slide block close to the sorting disc, an open groove which is communicated up and down is arranged in the upper side wall body of the collecting slide block, a third expansion spring is arranged between the bottom wall of the slide groove far away from one side of the sorting disc and the collecting slide block, the bottom wall of the pushing block is connected with a second pull rope connected with the first pull rope, and when the box, thereby enabling the inclined slide block to normally and conveniently enter garbage, a motor is arranged in the machine body at the upper side of the disinfectant tank, a first belt wheel cavity is arranged at the left side of the motor, a second belt wheel cavity is arranged at the right side of the first belt wheel cavity, a third rotating shaft is arranged between the first belt wheel cavity and the second belt wheel cavity in a rotating manner, a power output shaft of the motor and the third rotating shaft are fixedly installed, a first liquid pump for extracting disinfectant is arranged on the third rotating shaft in a rotating manner, a first pipeline is arranged at the upper side of the first liquid pump, a first confluence box is arranged at the upper side of the first pipeline, the first confluence box is communicated with a second pipeline in the wall body of the inclined slide block, a second liquid pump for collecting disinfectant is arranged at the lower side of the recycling box, a first belt wheel is fixedly arranged on the third rotating shaft in the second belt wheel cavity, a second belt wheel is arranged at the lower side of the third, a second liquid pump for recovering used disinfectant is fixedly arranged on the right side of the second belt wheel, a second confluence box is arranged on the lower side of the second liquid pump, and a third pipeline is communicated with the lower side of the bottom wall on the right side of the collection sliding block; the classification device comprises a first gear cavity arranged on the left side of the entering cavity, a forward and reverse rotating motor is fixedly arranged in the wall body on the right side of the first gear cavity, a power output shaft of the forward and reverse rotating motor and a rotating shaft fixed installation arranged in the first gear cavity in a rotating manner, a first gear cavity and a driving shaft fixedly arranged on the sorting disc are rotatably arranged between the first gear cavity and the entering cavity, a first gear is fixedly arranged on the driving shaft in the first gear cavity, a second gear is fixedly arranged on the right side of the first gear, a thread is arranged on the rotating shaft, an internal thread gear is connected on the thread, a cam is fixedly arranged on the rotating shaft on the left side of the internal thread gear, symmetrical fixed blocks are fixedly arranged on the front side and the rear side of the first gear cavity, a spring cavity is arranged in the wall body on one side of the cam, a second sliding rod is slidably, an electromagnet capable of adsorbing the bottom wall of the spring cavity is fixedly arranged on the bottom wall of the sliding rod II far away from one side of the cam, and a telescopic spring IV for resetting is arranged between the bottom wall of the spring cavity far away from one side of the cam and the push plate; the rotary disc device comprises a rotary disc which is arranged on the upper side of the sorting disc in a rotating mode, a gear cavity II is arranged in the sorting disc, a sliding cavity II is arranged in the wall body on the upper side of the rotary disc, a rotating shaft IV which is fixedly arranged on the lower side of a lower pressing plate which is arranged in the sliding cavity II in a sliding mode is arranged between the sliding cavity II and the gear cavity II in a rotating mode, a telescopic spring V for resetting and rebounding is arranged between the bottom wall of the sliding cavity II and the lower pressing plate, the rotating shaft IV is in splined connection with the rotary disc, the rotating shaft IV is rotatably arranged on the sorting disc and can slide up and down, a rotating shaft V is rotatably arranged between the gear cavity II and the belt wheel cavity I, a bevel gear I is fixedly arranged on the rotating shaft V in the gear cavity II, a bevel gear II is fixedly arranged on the rotating shaft IV in the gear cavity II, a belt wheel IV is fixedly arranged on the rotating shaft V in the belt wheel cavity I, the fourth belt wheel and the fifth belt wheel are provided with a synchronous belt, the right side of the inclined slide block is fixedly provided with a disinfection nozzle on the lower side wall body, and the right side of the disinfection nozzle is provided with a pipeline four communicated with the first confluence box.