CN108816369B

CN108816369B - A breaker for small-size glass rubbish of medical treatment

Info

Publication number: CN108816369B
Application number: CN201810565806.3A
Authority: CN
Inventors: 马天娇; 辛宇波; 张博; 罗佳辉
Original assignee: Jilin University
Current assignee: Jilin University
Priority date: 2018-06-04
Filing date: 2018-06-04
Publication date: 2020-02-28
Anticipated expiration: 2038-06-04
Also published as: CN108816369A

Abstract

The invention relates to a crushing device for medical waste, in particular to a crushing device for medical small glass waste. The technical problem to be solved is as follows: the crushing device for the medical small glass waste is simple to operate, low in labor intensity and capable of protecting safety of medical workers. The technical scheme is as follows: a crushing device for medical small glass waste comprises a base, a crushing cylinder, a first supporting leg, a first bearing, a rotating shaft, a first rotating wheel, a second bearing, a second supporting leg, a rotating disk, an extrusion column, a toothed plate and the like; the crushing cylinder is located above the base, the first supporting leg is located between the crushing cylinder and the base, and the lower end of the first supporting leg is connected with the top of the base. The crushing device for medical small glass waste provided by the invention is simple and convenient to operate, low in labor intensity, safe and reliable in performance, time-saving and labor-saving, high in crushing efficiency, good in effect, beneficial to protecting the safety of medical workers, beneficial to development and implementation of work, and easy to produce and manufacture.

Description

A breaker for small-size glass rubbish of medical treatment

Technical Field

The invention relates to a crushing device for medical waste, in particular to a crushing device for medical small glass waste.

Background

In thousands of years of Chinese medical history, the word eye of medical treatment appears in recent decades, which is a new word eye for international connection, and treatment is mostly used before, but medical treatment also contains health care content. The medical waste is also called medical waste, which refers to the 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 drugs and the like, the medical waste has the characteristics of space pollution, acute infection, latent pollution and the like, and different from household waste, the medical waste contains a large amount of bacteria, viruses and chemical agents, has extremely strong infectivity, biotoxicity and corrosivity, the medical waste which is not treated or not completely treated is randomly stacked, so that the pollution to water, soil and air is easily caused, direct or indirect harm is generated to human bodies, and the medical waste can also become a source of epidemic disease prevalence, the medical waste is a special dangerous waste, the problem of medical waste treatment becomes a focus of attention all over the world, and the standardized management and harmless treatment of the medical waste are enhanced, is of great importance both in the protection of the environment and in the prevention and control of diseases.

For example, a patent with publication number CN 107899647A discloses a car waste glass recovery processing equipment, including the mounting bracket, be equipped with extrusion mechanism on the mounting bracket, extrusion mechanism includes first motor, gear, first slide rail, first slider, rack and tooth piece, still be equipped with slewing mechanism on the mounting bracket, slewing mechanism includes annular slide rail, second slider, broken frame, broken tooth, second motor and pivot, extrusion mechanism drives tooth piece up-and-down motion through controlling first motor, slewing mechanism drives the waste glass rotation in broken frame and the broken frame through controlling the second motor. After adopting foretell structure, can smash waste glass, but because its troublesome poeration, intensity of labour is big, and the in-process that reciprocates at the tooth piece takes place glass easily and splashes, influences the development and the going on of work.

And the patent that publication number is CN 207401515U discloses a glass bottle breaker for medical treatment, including broken bucket, install communicating pipe on the lateral wall of broken bucket one side, the one end intercommunication of keeping away from broken bucket communicating pipe has into bottle funnel, and advances bottle funnel fixed mounting on the lateral wall of broken bucket, seted up the discharge gate on the lateral wall of broken bucket bottom, and the discharge gate is located broken bucket and keeps away from the lateral wall of advancing bottle funnel one side, the vertical push pedal that is equipped with in inside of broken bucket, the push pedal is close to and is connected with the push rod on the lateral wall of advancing bottle funnel one side, the push rod runs through the lateral wall of broken bucket and extends to the outside of broken bucket, the push rod is kept away from the one end of push pedal and is installed the handle, broken bucket is kept away from in the lateral wall of advancing bottle funnel one. After adopting foretell structure, can realize carrying out the breakage to the glass bottle safely, and reinforced and the ejection of compact that can be convenient, but because of its crushing efficiency is low, and the loss of reciprocating at broken stone to semi-gear, first rack bar and second rack bar is big, the development and the going on of work are influenced.

The conventional medical staff usually adopts a manual mode to break small medical glass waste, so that the operation is troublesome, the labor intensity is high, the medical staff is easily injured by splashed glass fragments to cause serious production accidents, the development and the implementation of work are not facilitated, and the development and the implementation of the medical small glass waste which are simple to operate, low in labor intensity and capable of protecting the safety of the medical staff are urgently needed.

Disclosure of Invention

In order to overcome the technical problem that the prior medical staff usually adopts a manual mode to carry out crushing treatment on small medical glass garbage, the operation is troublesome, the labor intensity is high, and the medical staff is easily injured by splashed glass fragments to cause serious production accidents: the crushing device for the medical small glass waste is simple to operate, low in labor intensity and capable of protecting safety of medical workers.

The technical scheme is as follows: a crushing device for medical small glass waste comprises a base, a crushing cylinder, a first supporting leg, a first bearing, a rotating shaft, a first rotating wheel, a second bearing, a second supporting leg, a rotating disc, an extrusion column, a toothed plate, a large gear, a long connecting shaft, a third bearing, a fourth bearing, a guide block, a fifth bearing, a large supporting plate, a second rotating wheel, a hopper, a baffle plate, a guide rod, a nut, a large screw rod and a sixth bearing, wherein the crushing cylinder is positioned above the base, the first supporting leg is positioned between the crushing cylinder and the base, the lower end of the first supporting leg is connected with the top of the base, the upper end of the first supporting leg is connected with the left side of the bottom of the crushing cylinder, the first bearing is embedded in the middle position of the bottom of the crushing cylinder, the upper part of the rotating shaft is in interference connection with the first bearing, the first rotating wheel is positioned below the first bearing, the first rotating wheel is arranged on, the first swiveling wheel is connected with the rotating shaft, the second bearing is embedded at the top of the base, the second bearing is in interference connection with the lower end of the rotating shaft, the second supporting leg is located on the right side of the rotating shaft, the second supporting leg and the first supporting leg are arranged symmetrically, the upper end of the second supporting leg is connected with the right side of the bottom of the crushing cylinder, the lower end of the second supporting leg is connected with the top of the base, the rotating disc is located in the crushing cylinder, the rotating disc is connected with the upper end of the rotating shaft, the extrusion column is located right above the rotating disc, the extrusion column is corresponding to the rotating disc, the toothed plate is located above the extrusion column, the lower end of the toothed plate is connected with the top of the extrusion column, the gear wheel is located behind the toothed plate, the gear wheel is meshed with the toothed plate, the gear wheel is fixedly sleeved on the long connecting shaft, the long connecting shaft is located behind the toothed plate, the fourth bearing is embedded at the upper part of the right side wall of the crushing cylinder, the fourth bearing is in interference connection with the long connecting shaft, the toothed plate is provided with a long chute which penetrates through the left side and the right side, the guide block is positioned in the long chute, two ends of the guide block are both connected with the upper part of the inner side wall of the crushing cylinder, the fifth bearing is embedded in the large support plate, the fifth bearing is in interference connection with the right end of the long connecting shaft, the large support plate is positioned at the right side of the crushing cylinder, the lower end of the large support plate is connected with the top of the base, the second rotating wheel is positioned at the right side of the large support plate, the second rotating wheel is connected with the right end of the long connecting shaft, the hopper is positioned at the right side of the crushing cylinder, the right side wall of the crushing cylinder is provided with a feeding hole and a discharging hole, the hopper corresponds to the feeding hole, the, the baffle is located the below of hopper, the baffle contacts with the right side wall of broken jar, the big guiding hole that runs through about opening on the upper portion of baffle, the guide bar is located big guiding hole, the left end of guide bar is connected with the right side wall of broken jar mutually, the right-hand member of guide bar is connected with the left side wall of big backup pad mutually, the nut is located the below of guide bar, the nut inlays to be established in the baffle, the nut cover is on big screw rod, the nut sets up to threaded connection with big screw rod, big backup pad is opened and is had the rotatory hole that runs through about, big screw rod is located the rotatory hole, big screw rod is located the below of guide bar, the sixth bearing inlays to be established in the right side wall of broken jar, the left end of sixth bearing and big screw rod sets up to.

Further, the crushing device comprises a first bevel gear, a second bevel gear, a small connecting shaft, a seventh bearing, a first belt pulley, a second belt pulley and a circulating belt, wherein the first bevel gear is positioned below the first rotating wheel, the first bevel gear is arranged on the rotating shaft, the first bevel gear is connected with the rotating shaft, the second bevel gear is positioned on the left side of the first bevel gear, the second bevel gear is meshed with the first bevel gear, the small connecting shaft is positioned on the left side of the second bevel gear, the right end of the small connecting shaft is connected with the second bevel gear, the seventh bearing is embedded in the first supporting leg, the seventh bearing is in interference connection with the small connecting shaft, the first belt pulley is positioned on the left side of the first supporting leg, the first belt pulley is connected with the left end of the small connecting shaft, the second belt pulley is positioned above the first belt pulley, the second belt pulley is positioned on the left side of the crushing cylinder, and the second, the second belt pulley is arranged on the long connecting shaft and connected with the left end of the long connecting shaft.

Further, the ratchet mechanism comprises a ratchet plate, a ratchet block, a movable rod, a guide plate, a spring, a guide sleeve, a first positioning screw rod and a connecting block, wherein the ratchet plate is positioned on the right side of the toothed plate and connected with the toothed plate, the ratchet block is positioned on the right side of the ratchet plate and matched with the ratchet plate, the movable rod is positioned on the right side of the ratchet block, the left end of the movable rod is connected with the ratchet block, the guide plate is provided with a small guide hole which penetrates through the ratchet block from left to right, the movable rod is slidably positioned in the small guide hole, the guide plate is positioned above the guide block, the lower end of the guide plate is connected with the right side of the top of the guide block, the spring is positioned between the guide plate and the ratchet block, the spring is sleeved on the movable rod, the guide sleeve is positioned on the right side of the guide plate, the guide sleeve is sleeved on the movable rod, the first positioning screw rod is arranged on the top of the guide sleeve, the first positioning screw rod is in, the upper end of connecting block is connected with the uide bushing, and the lower extreme of connecting block is connected with the top of broken jar.

Further, the crushing device comprises a third bevel gear, a fourth bevel gear and a rotating motor, wherein the third bevel gear is located on the right side of the crushing cylinder, the third bevel gear is arranged on the long connecting shaft and is connected with the long connecting shaft, the fourth bevel gear is located above the third bevel gear and is meshed with the third bevel gear, the rotating motor is located above the fourth bevel gear, the lower end of an output shaft of the rotating motor is connected with the fourth bevel gear, and the left side wall of the rotating motor is connected with the upper portion of the right side wall of the crushing cylinder.

Further, including receiving material jar, layer board and second positioning screw, receiving material jar places on the layer board, and receiving material jar contacts with the layer board, and the layer board is located the below of broken jar, and the left part of layer board is opened has the big through-hole that runs through from top to bottom, and the second landing leg is located big through-hole, and second positioning screw sets up on the left side wall of layer board, and second positioning screw sets up to threaded connection with the layer board, and second positioning screw contacts with the second landing leg.

Because the invention comprises a base, a crushing cylinder, a first supporting leg, a first bearing, a rotating shaft, a first rotating wheel, a second bearing, a second supporting leg, a rotating disk, an extrusion column, a toothed plate, a gearwheel, a long connecting shaft, a third bearing, a fourth bearing, a guide block, a fifth bearing, a large supporting plate, a second rotating wheel, a hopper, a baffle plate, a guide rod, a nut, a large screw rod and a sixth bearing, when medical workers need to crush small glass garbage, firstly medical workers rotate the second rotating wheel, the second rotating wheel drives the long connecting shaft to rotate, the long connecting shaft drives the toothed plate to move upwards through the gearwheel, the extrusion column can drive the extrusion column to move upwards, when the extrusion column moves to the upper part of a feeding port, the small glass garbage is added into the hopper, and the small glass garbage entering the crushing cylinder through the hopper falls onto the rotating disk, then the second rotating wheel is loosened, the extrusion column moves downwards under the action of gravity, so that the extrusion column can press and crush the small glass garbage on the rotating disc, the feed inlet is just blocked by the extrusion column at the moment, then the extrusion column moves repeatedly, so that the small glass garbage on the rotating disc is pressed for multiple times, the guide block provides guide for the movement of the toothed plate, meanwhile, medical personnel can rotate the first rotating wheel, the first rotating wheel drives the rotating shaft to rotate, the rotating shaft drives the rotating disc to rotate, so that the extrusion column can grind the glass on the rotating disc while pressing the small glass garbage on the rotating disc, the small glass garbage is crushed more finely and thoroughly, after the crushing is finished, the medical personnel rotate the large screw, the large screw drives the nut to move rightwards, and the nut can drive the baffle plate to move rightwards, thereby open the discharge gate, to broken jar in the glass rubbish clear up can, after the clearance finishes, the big screw rod of antiport, big screw rod passes through the nut and drives the baffle and move left to the baffle can block the discharge gate.

Because still including first bevel gear, second bevel gear, little connecting axle, seventh bearing, first belt pulley, second belt pulley and circulating belt, so when medical personnel rotated first swiveling wheel, first swiveling wheel drives first bevel gear through the rotation axis and rotates, first bevel gear drives little connecting axle through second bevel gear and rotates, little connecting axle drives first belt pulley and rotates, first belt pulley drives the second belt pulley through circulating belt and rotates, the second belt pulley can drive long connecting axle and rotate, thereby long connecting axle can drive the extrusion post and carry out the up-and-down motion, first swiveling wheel also can drive the rotary disk and rotate simultaneously, the manpower is saved, and the operation is simple.

Because still including the pinion rack, the thorn piece, the movable rod, the deflector, a spring, the uide bushing, first positioning screw and connecting block, so when pinion rack upward movement, the pinion rack drives the upward motion of ratchet board, the thorn piece can block the ratchet board, prevent that the pinion rack from moving downwards, the movable rod provides the direction supplementary for the thorn piece, when need not to fix the pinion rack, stimulate the movable rod right, the movable rod drives the thorn piece and moves right, thereby the thorn piece breaks away from with the ratchet board mutually, and tighten first positioning screw, fix the movable rod, and is simple in operation, and the use is safer.

Because still including third bevel gear, fourth bevel gear and rotating electrical machines, so medical personnel can start the rotating electrical machines and operate, and the rotating electrical machines drives fourth bevel gear and rotates, and fourth bevel gear drives long connecting axle through third bevel gear and rotates to utilize the rotating electrical machines to replace artifical manual operation, convenient and fast more, labour saving and time saving.

Because still including receiving material jar, layer board and second positioning screw, so the layer board can be adjusted upper and lower position on the second landing leg to adjust suitable height with receiving the material jar, screw up second positioning screw after finishing adjusting, fix the layer board, the broken glass sediment after finishing can discharge to receiving in the material jar, it is more convenient to handle, clean health.

The beneficial effects are that: the crushing device for medical small glass waste provided by the invention is simple and convenient to operate, low in labor intensity, safe and reliable in performance, time-saving and labor-saving, high in crushing efficiency, good in effect, beneficial to protecting the safety of medical workers, beneficial to developing and carrying out work, easy to produce and manufacture, easy to maintain and repair, low in production, manufacture, maintenance and repair cost, and easy to popularize and apply.

Drawings

Fig. 1 is a schematic front view structure of the present invention.

Fig. 2 is a left side view structural schematic of the tooth plate of the present invention.

Fig. 3 is a front view structural schematic diagram of the endless belt of the present invention.

FIG. 4 is a front view of the ratchet plate of the present invention.

Fig. 5 is a front view structural schematic diagram of the rotating electric machine of the present invention.

Fig. 6 is a front view structure schematic diagram of the material receiving cylinder of the invention.

Reference numerals: 1 base, 2 crushing cylinder, 3 first supporting leg, 4 first bearing, 5 rotating shaft, 6 first rotating wheel, 7 second bearing, 8 second supporting leg, 9 rotating disc, 10 extruding column, 11 toothed plate, 12 big gear, 13 long connecting shaft, 14 third bearing, 15 fourth bearing, 16 guide block, 17 fifth bearing, 18 big support plate, 19 second rotating wheel, 20 hopper, 21 baffle, 22 guide rod, 23 nut, 24 big screw, 25 sixth bearing, 31 first bevel gear, 32 second bevel gear, 33 small connecting shaft, 34 seventh bearing, 35 first belt pulley, 36 second belt pulley, 37 circulating belt, 41 ratchet plate, 42 ratchet block, 43 movable rod, 44 guide plate, 45 spring, 46 guide sleeve, 47 first positioning screw, 48 connecting block, 51 a third bevel gear, 52 a fourth bevel gear, 53 a rotating motor, 61 a material receiving cylinder, 62 a supporting plate, 63 a second positioning screw, 111 a long sliding chute, 181 a rotating hole, 201 a material inlet, 202 a material outlet, 211 a large guide hole, 441 a small guide hole and 621 a large through hole.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

Example 1

A crushing device for medical small glass waste comprises a base 1, a crushing cylinder 2, a first supporting leg 3, a first bearing 4, a rotating shaft 5, a first rotating wheel 6, a second bearing 7, a second supporting leg 8, a rotating disc 9, an extrusion column 10, a toothed plate 11, a large gear 12, a long connecting shaft 13, a third bearing 14, a fourth bearing 15, a guide block 16, a fifth bearing 17, a large supporting plate 18, a second rotating wheel 19, a hopper 20, a baffle 21, a guide rod 22, a nut 23, a large screw 24 and a sixth bearing 25, wherein the crushing cylinder 2 is positioned above the base 1, the first supporting leg 3 is positioned between the crushing cylinder 2 and the base 1, the lower end of the first supporting leg 3 is connected with the top of the base 1, the upper end of the first supporting leg 3 is connected with the left side of the bottom of the crushing cylinder 2, the first bearing 4 is embedded in the middle of the bottom of the crushing cylinder 2, the upper portion of rotation axis 5 sets up to interference with first bearing 4 and is connected, first swiveling wheel 6 is located the below of first bearing 4, first swiveling wheel 6 sets up on rotation axis 5, first swiveling wheel 6 is connected with rotation axis 5, second bearing 7 inlays the top of establishing at base 1, the lower extreme of second bearing 7 and rotation axis 5 sets up to interference and is connected, second landing leg 8 is located the right side of rotation axis 5, second landing leg 8 is the symmetry formula setting with first landing leg 3, the upper end of second landing leg 8 is connected with the right side of crushing jar 2 bottom, the lower extreme of second landing leg 8 is connected with the top of base 1, rotary disk 9 is located crushing jar 2, rotary disk 9 is connected with the upper end of rotation axis 5, extrusion column 10 is located directly over rotary disk 9, extrusion column 10 is corresponding with rotary disk 9, pinion rack 11 is located the top of extrusion column 10, the lower extreme of pinion rack 11 is connected with the top of extrusion column 10, the big gear 12 is positioned behind the toothed plate 11, the big gear 12 is meshed with the toothed plate 11, the big gear 12 is fixedly sleeved on a long connecting shaft 13, the long connecting shaft 13 is positioned behind the toothed plate 11, a third bearing 14 is embedded on the upper part of the left side wall of the crushing cylinder 2, the third bearing 14 is in interference connection with the left end of the long connecting shaft 13, a fourth bearing 15 is embedded on the upper part of the right side wall of the crushing cylinder 2, the fourth bearing 15 is in interference connection with the long connecting shaft 13, the toothed plate 11 is provided with a long sliding chute 111 penetrating left and right, a guide block 16 is positioned in the long sliding chute 111, two ends of the guide block 16 are both connected with the upper part of the inner side wall of the crushing cylinder 2, a fifth bearing 17 is embedded in a big supporting plate 18, the fifth bearing 17 is in interference connection with the right end of the long connecting shaft 13, the big supporting plate 18 is positioned on the right side of the crushing cylinder 2, the lower end of the big supporting plate 18 is, the second rotating wheel 19 is connected with the right end of the long connecting shaft 13, the hopper 20 is positioned at the right side of the crushing cylinder 2, the right side wall of the crushing cylinder 2 is provided with a feeding hole 201 and a discharging hole 202, the hopper 20 corresponds to the feeding hole 201, the hopper 20 is connected with the crushing cylinder 2, the hopper 20 is communicated with the crushing cylinder 2, the feeding hole 201 is positioned below the extrusion column 10, the discharging hole 202 is positioned below the feeding hole 201, the baffle plate 21 is used for blocking the discharging hole 202, the baffle plate 21 is positioned below the hopper 20, the baffle plate 21 is contacted with the right side wall of the crushing cylinder 2, the upper part of the baffle plate 21 is provided with a large guide hole 211 which penetrates left and right, the guide rod 22 is positioned in the large guide hole 211, the left end of the guide rod 22 is connected with the right side wall of the crushing cylinder 2, the right end of the guide rod 22 is connected with the left side wall of the large support plate 18, the nut 23 is positioned below the, the nut 23 and the big screw 24 are in threaded connection, the big support plate 18 is provided with a rotating hole 181 which penetrates left and right, the big screw 24 is positioned in the rotating hole 181, the big screw 24 is positioned below the guide rod 22, the sixth bearing 25 is embedded in the right side wall of the crushing cylinder 2, and the sixth bearing 25 and the left end of the big screw 24 are in interference connection.

Example 2

The device also comprises a first bevel gear 31, a second bevel gear 32, a small connecting shaft 33, a seventh bearing 34, a first belt pulley 35, a second belt pulley 36 and a circulating belt 37, wherein the first bevel gear 31 is positioned below the first rotating wheel 6, the first bevel gear 31 is arranged on the rotating shaft 5, the first bevel gear 31 is connected with the rotating shaft 5, the second bevel gear 32 is positioned on the left side of the first bevel gear 31, the second bevel gear 32 is meshed with the first bevel gear 31, the small connecting shaft 33 is positioned on the left side of the second bevel gear 32, the right end of the small connecting shaft 33 is connected with the second bevel gear 32, the seventh bearing 34 is embedded in the first leg 3, the seventh bearing 34 and the small connecting shaft 33 are in interference connection, the first belt pulley 35 is positioned on the left side of the first leg 3, the first belt pulley 35 is connected with the left end of the small connecting shaft 33, the second belt pulley 36 is positioned above the first belt pulley 35, the second belt pulley 36 is located on the left side of the crushing cylinder 2, the second belt pulley 36 is connected with the first belt pulley 35 through an endless belt 37, the second belt pulley 36 is arranged on the long connecting shaft 13, and the second belt pulley 36 is connected with the left end of the long connecting shaft 13.

Example 3

The ratchet-type electric motor further comprises a ratchet plate 41, a ratchet block 42, a movable rod 43, a guide plate 44, a spring 45, a guide sleeve 46, a first positioning screw 47 and a connecting block 48, wherein the ratchet plate 41 is positioned on the right side of the toothed plate 11, the ratchet plate 41 is connected with the toothed plate 11, the ratchet block 42 is positioned on the right side of the ratchet plate 41, the ratchet block 42 is matched with the ratchet plate 41, the movable rod 43 is positioned on the right side of the ratchet block 42, the left end of the movable rod 43 is connected with the ratchet block 42, the guide plate 44 is provided with a small guide hole 441 which penetrates left and right, the movable rod 43 is slidably positioned in the small guide hole 441, the guide plate 44 is positioned above the guide block 16, the lower end of the guide plate 44 is connected with the right side of the top of the guide block 16, the spring 45 is positioned between the guide plate 44 and the ratchet block 42, the spring 45 is sleeved on the movable rod 43, the guide sleeve 46 is positioned on the right side of the guide plate, the first positioning screw 47 and the guide sleeve 46 are in threaded connection, the first positioning screw 47 is in contact with the movable rod 43, the connecting block 48 is located below the guide sleeve 46, the upper end of the connecting block 48 is connected with the guide sleeve 46, and the lower end of the connecting block 48 is connected with the top of the crushing cylinder 2.

Example 4

The crushing cylinder is characterized by further comprising a third bevel gear 51, a fourth bevel gear 52 and a rotating motor 53, wherein the third bevel gear 51 is located on the right side of the crushing cylinder 2, the third bevel gear 51 is arranged on the long connecting shaft 13, the third bevel gear 51 is connected with the long connecting shaft 13, the fourth bevel gear 52 is located above the third bevel gear 51, the fourth bevel gear 52 is meshed with the third bevel gear 51, the rotating motor 53 is located above the fourth bevel gear 52, the lower end of an output shaft of the rotating motor 53 is connected with the fourth bevel gear 52, and the left side wall of the rotating motor 53 is connected with the upper portion of the right side wall of the crushing cylinder 2.

Still including receiving material jar 61, layer board 62 and second positioning screw 63, receive material jar 61 and place on layer board 62, receive material jar 61 and layer board 62 and contact, layer board 62 is located the below of broken jar 2, the big through-hole 621 that runs through from top to bottom is opened to the left part of layer board 62, second landing leg 8 is located big through-hole 621, second positioning screw 63 sets up on the left side wall of layer board 62, second positioning screw 63 sets up to threaded connection with layer board 62, second positioning screw 63 and second landing leg 8 contact.

Because the invention comprises a base 1, a crushing cylinder 2, a first support leg 3, a first bearing 4, a rotating shaft 5, a first rotating wheel 6, a second bearing 7, a second support leg 8, a rotating disk 9, an extrusion column 10, a toothed plate 11, a large gear 12, a long connecting shaft 13, a third bearing 14, a fourth bearing 15, a guide block 16, a fifth bearing 17, a large support plate 18, a second rotating wheel 19, a hopper 20, a baffle 21, a guide rod 22, a nut 23, a large screw 24 and a sixth bearing 25, when a medical worker needs to crush small glass waste, firstly, the medical worker rotates the second rotating wheel 19, the second rotating wheel 19 drives the long connecting shaft 13 to rotate, the long connecting shaft 13 drives the toothed plate 11 to move upwards through the large gear 12, the toothed plate 11 can drive the extrusion column 10 to move upwards, and the extrusion column 10 moves above a feeding hole 201, adding small glass garbage into a hopper 20, the small glass garbage entering a crushing cylinder 2 through the hopper 20 falls onto a rotating disc 9, then loosening a second rotating wheel 19, downwards moving an extrusion column 10 under the action of gravity, so that the extrusion column 10 can downwards press and crush the small glass garbage on the rotating disc 9, at the moment, the extrusion column 10 just blocks a feed inlet 201, then repeatedly moving the extrusion column 10, so that the small glass garbage on the rotating disc 9 is repeatedly crushed, a guide block 16 provides a guide for the movement of a toothed plate 11, meanwhile, a medical worker can rotate a first rotating wheel 6, the first rotating wheel 6 drives a rotating shaft 5 to rotate, the rotating shaft 5 drives the rotating disc 9 to rotate, so that the extrusion column 10 can crush the small glass on the rotating disc 9 and can also grind the glass on the rotating disc 9, and the small glass garbage is more finely crushed, more thoroughly, the breakage back that finishes, medical personnel rotate big screw rod 24, and big screw rod 24 drives nut 23 and moves right, and nut 23 can drive baffle 21 and move right to open discharge gate 202, to broken jar 2 in glass rubbish clear up can, the clearance back that finishes, big screw rod 24 of antiport, big screw rod 24 drive baffle 21 through nut 23 and move left, thereby baffle 21 can block discharge gate 202.

Because still including first bevel gear 31, second bevel gear 32, little connecting axle 33, seventh bearing 34, first belt pulley 35, second belt pulley 36 and circulating belt 37, so when medical personnel rotated first swiveling wheel 6, first swiveling wheel 6 drove first bevel gear 31 through rotation axis 5 and rotates, first bevel gear 31 drove little connecting axle 33 through second bevel gear 32 and rotates, little connecting axle 33 drove first belt pulley 35 and rotates, first belt pulley 35 drove second belt pulley 36 through circulating belt 37 and rotates, second belt pulley 36 can drive long connecting axle 13 and rotate, thereby long connecting axle 13 can drive extrusion post 10 and carry out the up-and-down motion, first swiveling wheel 6 also can drive rotary disk 9 and rotate simultaneously, the manpower is saved, easy operation.

Because still including the sour jujube board 41, the sour jujube block 42, the movable rod 43, the deflector 44, spring 45, the uide bushing 46, first positioning screw 47 and connecting block 48, so when pinion rack 11 upwards moves, pinion rack 11 drives sour jujube board 41 upwards and moves, sour jujube block 42 can block sour jujube board 41, prevent pinion rack 11 from moving downwards, movable rod 43 provides the direction supplementary for sour jujube block 42, when need not to fix pinion rack 11, pull movable rod 43 right, movable rod 43 drives sour jujube block 42 and moves right, thereby sour jujube block 42 breaks away from with sour jujube board 41 mutually, and tighten first positioning screw 47, fix movable rod 43, and easy operation, it is safer to use.

Because still including third bevel gear 51, fourth bevel gear 52 and rotating electrical machines 53, so medical personnel can start rotating electrical machines 53 and operate, and rotating electrical machines 53 drives fourth bevel gear 52 and rotates, and fourth bevel gear 52 drives long connecting axle 13 through third bevel gear 51 and rotates to utilize rotating electrical machines 53 to replace artifical manually operation, convenient and fast more, labour saving and time saving.

Because still including receiving the material jar 61, layer board 62 and second positioning screw 63, so position about layer board 62 can be adjusted on second landing leg 8 to adjust receiving the material jar 61 to suitable height, screw up second positioning screw 63 after finishing adjusting, fix layer board 62, the broken glass sediment after finishing can discharge to receiving in the jar 61, it is more convenient to handle, clean health.

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 crushing device for medical small glass waste is characterized by comprising a base, a crushing cylinder, a first supporting leg, a first bearing, a rotating shaft, a first rotating wheel, a second bearing, a second supporting leg, a rotating disk, an extrusion column, a toothed plate, a gearwheel, a long connecting shaft, a third bearing, a fourth bearing, a guide block, a fifth bearing, a large supporting plate, a second rotating wheel, a hopper, a baffle, a guide rod, a nut, a large screw and a sixth bearing, wherein the crushing cylinder is positioned above the base, the first supporting leg is positioned between the crushing cylinder and the base, the lower end of the first supporting leg is connected with the top of the base, the upper end of the first supporting leg is connected with the left side of the bottom of the crushing cylinder, the first bearing is embedded in the middle position of the bottom of the crushing cylinder, the upper part of the rotating shaft is in interference connection with the first bearing, the first rotating wheel is positioned below the first bearing, the first rotating wheel is arranged on the rotating shaft, the first swiveling wheel is connected with the rotating shaft, the second bearing is embedded at the top of the base, the second bearing is in interference connection with the lower end of the rotating shaft, the second supporting leg is located on the right side of the rotating shaft, the second supporting leg and the first supporting leg are arranged symmetrically, the upper end of the second supporting leg is connected with the right side of the bottom of the crushing cylinder, the lower end of the second supporting leg is connected with the top of the base, the rotating disc is located in the crushing cylinder, the rotating disc is connected with the upper end of the rotating shaft, the extrusion column is located right above the rotating disc, the extrusion column is corresponding to the rotating disc, the toothed plate is located above the extrusion column, the lower end of the toothed plate is connected with the top of the extrusion column, the gear wheel is located behind the toothed plate, the gear wheel is meshed with the toothed plate, the gear wheel is fixedly sleeved on the long connecting shaft, the long connecting shaft is located behind the toothed plate, the fourth bearing is embedded at the upper part of the right side wall of the crushing cylinder, the fourth bearing is in interference connection with the long connecting shaft, the toothed plate is provided with a long chute which penetrates through the left side and the right side, the guide block is positioned in the long chute, two ends of the guide block are both connected with the upper part of the inner side wall of the crushing cylinder, the fifth bearing is embedded in the large support plate, the fifth bearing is in interference connection with the right end of the long connecting shaft, the large support plate is positioned at the right side of the crushing cylinder, the lower end of the large support plate is connected with the top of the base, the second rotating wheel is positioned at the right side of the large support plate, the second rotating wheel is connected with the right end of the long connecting shaft, the hopper is positioned at the right side of the crushing cylinder, the right side wall of the crushing cylinder is provided with a feeding hole and a discharging hole, the hopper corresponds to the feeding hole, the, the baffle is positioned below the hopper, the baffle is contacted with the right side wall of the crushing cylinder, the upper part of the baffle is provided with a large guide hole which penetrates through the left and right sides, the guide rod is positioned in the large guide hole, the left end of the guide rod is connected with the right side wall of the crushing cylinder, the right end of the guide rod is connected with the left side wall of the large support plate, the nut is positioned below the guide rod, the nut is embedded in the baffle and sleeved on the large screw rod, the nut and the large screw rod are in threaded connection, the large support plate is provided with a rotary hole which penetrates through the left and right sides, the large screw rod is positioned in the rotary hole, the large screw rod is positioned below the guide rod, the sixth bearing is embedded in the right side wall of the crushing cylinder, and the sixth bearing and; the crushing device also comprises a first bevel gear, a second bevel gear, a small connecting shaft, a seventh bearing, a first belt pulley, a second belt pulley and a circulating belt, wherein the first bevel gear is positioned below the first rotating wheel, the first bevel gear is arranged on the rotating shaft, the first bevel gear is connected with the rotating shaft, the second bevel gear is positioned on the left side of the first bevel gear, the second bevel gear is meshed with the first bevel gear, the small connecting shaft is positioned on the left side of the second bevel gear, the right end of the small connecting shaft is connected with the second bevel gear, the seventh bearing is embedded in the first supporting leg, the seventh bearing is in interference connection with the small connecting shaft, the first belt pulley is positioned on the left side of the first supporting leg, the first belt pulley is connected with the left end of the small connecting shaft, the second belt pulley is positioned above the first belt pulley, the second belt pulley is positioned on the left side of the crushing cylinder, the second belt pulley is arranged on the long connecting shaft and connected with the left end of the long connecting shaft; the ratchet plate is positioned on the right side of the toothed plate, the ratchet plate is connected with the toothed plate, the ratchet block is positioned on the right side of the ratchet plate, the ratchet block is matched with the ratchet plate, the movable rod is positioned on the right side of the ratchet block, the left end of the movable rod is connected with the ratchet block, the guide plate is provided with a small guide hole which penetrates through the guide plate from left to right, the movable rod is slidably positioned in the small guide hole, the guide plate is positioned above the guide block, the lower end of the guide plate is connected with the right side of the top of the guide block, the spring is positioned between the guide plate and the ratchet block, the spring is sleeved on the movable rod, the guide sleeve is positioned on the right side of the guide plate, the guide sleeve is sleeved on the movable rod, the first positioning screw rod is arranged at the top of the guide sleeve, the first positioning screw rod is in threaded connection with the guide sleeve, the first positioning screw rod is contacted with the movable rod, the connecting block is positioned below the guide sleeve, the upper end of connecting block is connected with the uide bushing, and the lower extreme of connecting block is connected with the top of broken jar.

2. The crushing device for medical small glass waste according to claim 1, further comprising a third bevel gear, a fourth bevel gear and a rotating motor, wherein the third bevel gear is positioned at the right side of the crushing cylinder, the third bevel gear is arranged on the long connecting shaft, the third bevel gear is connected with the long connecting shaft, the fourth bevel gear is positioned above the third bevel gear, the fourth bevel gear is meshed with the third bevel gear, the rotating motor is positioned above the fourth bevel gear, the lower end of an output shaft of the rotating motor is connected with the fourth bevel gear, and the left side wall of the rotating motor is connected with the upper part of the right side wall of the crushing cylinder.

3. The crushing device for medical small glass waste according to claim 2, further comprising a receiving cylinder, a supporting plate and a second positioning screw, wherein the receiving cylinder is placed on the supporting plate and is in contact with the supporting plate, the supporting plate is located below the crushing cylinder, a large through hole which penetrates through the supporting plate from top to bottom is formed in the left portion of the supporting plate, the second supporting leg is located in the large through hole, the second positioning screw is arranged on the left side wall of the supporting plate and is in threaded connection with the supporting plate, and the second positioning screw is in contact with the second supporting leg.