CN108724539B

CN108724539B - Medical plastic garbage rapid treatment device

Info

Publication number: CN108724539B
Application number: CN201810525319.4A
Authority: CN
Inventors: 王鑫; 姜齐; 张敬春
Original assignee: Zaozhuang Xuecheng District People's Hospital; Zaozhuang Shizhong District People's Hospital
Current assignee: Zaozhuang Shizhong District People's Hospital; Zaozhuang Xuecheng District People's Hospital
Priority date: 2018-05-28
Filing date: 2018-05-28
Publication date: 2020-10-16
Anticipated expiration: 2038-05-28
Also published as: CN108724539A

Abstract

The invention discloses a medical plastic garbage rapid treatment device which comprises a box body, wherein the top of the box body is fixedly connected with a feed hopper, the top of the box body is provided with a discharge hole corresponding to the feed hopper, the inner top of the box body is fixedly connected with an installation frame, the installation frame is positioned below the discharge hole, the outer side wall of the box body is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a first rotating shaft. According to the invention, medical plastic garbage can enter the mounting frame conveniently through the feeding hopper, then the plastic garbage can be crushed under the action of the crushing mechanism, and then the crushed plastic garbage can be washed conveniently through the washing mechanism and the washing mechanism, so that the crushed plastic garbage can be fully contacted with water, the washing is more sufficient, in addition, a long soaking process is not needed, and finally, the washing water on the surface of the plastic garbage can be removed through centrifugal treatment, so that the recycling of people is facilitated.

Description

Medical plastic garbage rapid treatment device

Technical Field

The invention relates to the technical field of medical equipment, in particular to a medical plastic waste rapid treatment device.

Background

At present, a large amount of plastic wastes, such as medicine-filled bottles and the like, are generated in hospitals every day, but the plastic wastes cannot be rapidly treated at present, namely, the bottles are soaked through disinfection leaves and the like firstly, so that the medicine property in the bottles is taken out, the soaking time is long, meanwhile, the medicine bottles are insufficiently cleaned, the plastic wastes are reused after the influence, the soaking is completed and then crushed, so that the production of plastic manufacturers is facilitated, a large amount of time and an operation process are needed between the soaking and crushing, and the treatment speed of the hospitals on the plastic wastes is influenced.

Therefore, a medical plastic waste rapid treatment device is designed.

Disclosure of Invention

The invention aims to solve the problem that the plastic garbage used for medical treatment cannot be treated quickly at present, and provides a quick treatment device for the plastic garbage used for medical treatment.

In order to achieve the purpose, the invention adopts the following technical scheme:

a medical plastic garbage rapid treatment device comprises a box body, wherein the top of the box body is fixedly connected with a feed hopper, the top of the box body is provided with a discharge port corresponding to the feed hopper, the inner top of the box body is fixedly connected with an installation frame, the installation frame is positioned below the discharge port, the outer side wall of the box body is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first rotating shaft, one end of the first rotating shaft, far away from the first motor, sequentially penetrates through the box body and the installation frame and is rotationally connected with the inner side wall of the box body, the first rotating shaft is connected with a second rotating shaft through a first connecting mechanism, the two ends of the second rotating shaft are rotationally connected with the inner side wall of the box body, the second rotating shaft penetrates through the installation frame and is rotationally connected with the installation frame, two discharge hoppers and two guide plates are fixedly connected in the installation frame, and the two guide plates are, the crushing mechanism is fixedly connected to the first rotating shaft and the second rotating shaft in the mounting frame, the discharge hopper is positioned below the first rotating shaft and the second rotating shaft, the discharge end of the discharge hopper is fixedly connected with a cleaning screen frame through a first discharge pipe, the outer side wall of the cleaning screen frame is connected with the inner side wall of the box body through a plurality of first supporting rods, the outer side wall of the box body is connected with the cleaning screen frame through a washing mechanism, the first rotating shaft is connected with a third rotating shaft through a second connecting mechanism, the two ends of the third rotating shaft are rotatably connected with the inner side wall of the box body, the third rotating shaft penetrates through the cleaning screen frame and is rotatably connected with the cleaning screen frame, the third rotating shaft in the cleaning screen frame is fixedly connected with a cleaning mechanism, the top of the box body is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a fourth rotating shaft, the bottom of fourth pivot runs through the top and the downwardly extending of box, the interior bottom of box is connected with first connecting ring through many second bracing pieces, many third bracing piece fixedly connected with second go-between are passed through at the top of first connecting ring, the first change of dead lever fixedly connected with is passed through to the bottom lateral wall of fourth pivot, first change rotates with the inside wall of second go-between to be connected, the inside wall of first connecting ring rotates and is connected with the second change, first change and second change all pass through fixed establishment fixedly connected with filter screen frame, wash the discharge end fixedly connected with second discharging pipe of filter screen frame, the second discharging pipe is located the top of second go-between, the lateral wall fixedly connected with of box shelters from the mechanism, the bottom fixedly connected with outlet pipe of box.

Preferably, the first connecting mechanism includes a plurality of first gears fixedly connected to the first rotating shaft, and the second rotating shaft is fixedly sleeved with a second gear engaged with the first gears.

Preferably, rubbing crusher constructs including fixed cup jointing at the epaxial adapter sleeve of first pivot and second pivot, the lateral wall fixedly connected with of adapter sleeve is a plurality of annular cutters that are vertical range, adjacent two be equipped with the bar cutter that a plurality of levels set up between the annular cutter, bar cutter fixed connection is on the adapter sleeve.

Preferably, the flushing mechanism includes the water pump of fixed connection at the box lateral wall, the first connecting pipe of play water end fixedly connected with of water pump, the one end that the water pump was kept away from to first connecting pipe run through the box in proper order and wash the net sheet frame and with wash net sheet frame fixed connection, the lateral wall fixedly connected with water tank of box, the water inlet end fixedly connected with second connecting pipe of water pump, the one end that the water pump was kept away from to the second connecting pipe runs through the top of water tank and extends to the water tank in.

Preferably, the second connecting mechanism comprises a first belt pulley fixedly connected to the first rotating shaft, a second belt pulley corresponding to the first belt pulley is fixedly sleeved on the third rotating shaft, and the first belt pulley is connected with the second belt pulley through a belt.

Preferably, the cleaning mechanism comprises a fixing sleeve fixedly sleeved on the third rotating shaft, and a plurality of net plates are fixedly connected to the outer side wall of the fixing sleeve.

Preferably, the fixing mechanism comprises a fixing ring fixedly sleeved on the outer side wall of the screen frame, and the fixing ring is connected with the first rotating ring and the second rotating ring through a plurality of first bolts.

Preferably, shelter from the mechanism and include the baffle of fixedly connected at the box lateral wall through a plurality of second bolts, the lateral wall of box is equipped with the through hole that corresponds with the baffle, the first sealing layer of lateral wall fixedly connected with of baffle, the inside wall fixedly connected with that runs through the hole has the second sealing layer that corresponds with first sealing layer.

According to the invention, medical plastic garbage can enter the mounting frame conveniently through the feeding hopper, then the plastic garbage can be crushed under the action of the crushing mechanism, and then the crushed plastic garbage can be washed conveniently through the washing mechanism and the washing mechanism, so that the crushed plastic garbage can be fully contacted with water, the washing is more sufficient, in addition, a long soaking process is not needed, and finally, the washing water on the surface of the plastic garbage can be removed through centrifugal treatment, so that the recycling of people is facilitated.

Drawings

FIG. 1 is a schematic structural view of a medical plastic waste rapid treatment device according to the present invention;

FIG. 2 is a schematic view of a connection structure of a first rotating shaft and a second rotating shaft in the medical plastic waste rapid treatment device according to the present invention;

FIG. 3 is a schematic view of the internal structure of a housing of the apparatus for rapidly processing plastic garbage for medical use according to the present invention;

FIG. 4 is a schematic structural diagram of a pulverizing mechanism in the medical plastic waste rapid processing device according to the present invention;

fig. 5 is a schematic view of a connection structure of a first connection ring and a second connection ring in the medical plastic waste rapid treatment device according to the present invention.

In the figure: 1 box body, 2 feed hoppers, 3 discharge holes, 4 mounting frames, 5 first motors, 6 first rotating shafts, 7 first connecting mechanisms, 71 first gears, 72 second gears, 8 second rotating shafts, 9 discharge hoppers, 10 guide plates, 11 crushing mechanisms, 111 connecting sleeves, 112 annular cutters, 113 strip-shaped cutters, 12 first discharge pipes, 13 cleaning screen plate frames, 14 first supporting rods, 15 flushing mechanisms, 151 water pumps, 152 first connecting pipes, 153 water tanks, 154 second connecting pipes, 16 second connecting mechanisms, 161 first belt wheels, 162 second belt wheels, 163 belts, 17 third rotating shafts, 18 cleaning mechanisms, 181 fixing sleeves, 182 screen plates, 19 second motors, 20 fourth rotating shafts, 21 second supporting rods, 22 first connecting rings, 23 third supporting rods, 24 second connecting rings, 25 fixing rods, 26 first rotating rings, 27 second rotating rings, 28 fixing mechanisms, 281 fixing rings, 282 first bolts, 282 first bolt fixing rings, 29 filter screen frame, 30 second discharging pipe, 31 shelter from mechanism, 311 baffle, 312 second bolt, 32 outlet pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, a medical plastic waste rapid treatment device comprises a box body 1, wherein a feed hopper 2 is fixedly connected to the top of the box body 1, and a discharge port 3 corresponding to the feed hopper 2 is arranged at the top of the box body 1, so that medical plastic waste can be conveniently fed.

Wherein, the inner top of the box body 1 is fixedly connected with a mounting frame 4, the mounting frame 4 is positioned below the discharge port 3, the outer side wall of the box body 1 is fixedly connected with a first motor 5, the output end of the first motor 5 is fixedly connected with a first rotating shaft 6, one end of the first rotating shaft 6, which is far away from the first motor 5, sequentially penetrates through the box body 1 and the mounting frame 4 and is rotatably connected with the inner side wall of the box body 1, the first rotating shaft 6 is connected with a second rotating shaft 8 through a first connecting mechanism 7, the first connecting mechanism 7 comprises a plurality of first gears 71 fixedly connected on the first rotating shaft 6, a second gear 72 meshed with the first gears 71 is fixedly sleeved on the second rotating shaft 8, so that the rotation of the first rotating shaft 6 drives the rotation of the second rotating shaft 8 under the action of the first connecting mechanism 7, meanwhile, the rotation directions of the first rotating shaft 6 and the second rotating shaft 8 are opposite due to the meshing of the gears, the two ends of the second rotating shaft 8 are, the second rotating shaft 8 penetrates through the mounting frame 4 and is rotatably connected with the mounting frame 4, two discharging hoppers 9 and two guide plates 10 are fixedly connected in the mounting frame 4, the two guide plates 10 are positioned above the first rotating shaft 6 and the second rotating shaft 8, the first rotating shaft 6 and the second rotating shaft 8 which are positioned in the mounting frame 4 are both fixedly connected with a crushing mechanism 11, the crushing mechanism 11 comprises a connecting sleeve 111 fixedly sleeved on the first rotating shaft 6 and the second rotating shaft 8, the outer side wall of the connecting sleeve 111 is fixedly connected with a plurality of vertically arranged annular cutters 112, a plurality of horizontally arranged strip-shaped cutters 113 are arranged between the two adjacent annular cutters 112, the strip-shaped cutters 113 are fixedly connected on the connecting sleeve 111, so that medical plastic garbage is crushed and cut under the action of the crushing mechanism 11, namely, the garbage is cut by the annular cutters 112, so that the plastic garbage is divided into a plurality of sections, and the crushed garbage cut by the strip-shaped cutters 113 is crushed, and then the plastic waste is cut into strips, and then the cleaning after the plastic waste is convenient, and the discharge hopper 9 is positioned below the first rotating shaft 6 and the second rotating shaft 8, so that the cutting treatment of the plastic waste is completed.

Wherein, the discharge end of the discharge hopper 9 is fixedly connected with a cleaning mesh plate frame 13 through a first discharge pipe 12, the outer side wall of the cleaning mesh plate frame 13 is connected with the inner side wall of the box body 1 through a plurality of first support rods 14, the outer side wall of the box body 1 is connected with the cleaning mesh plate frame 13 through a cleaning mechanism 15, the cleaning mechanism 15 comprises a water pump 151 fixedly connected with the outer side wall of the box body 1, the water outlet end of the water pump 151 is fixedly connected with a first connecting pipe 152, one end of the first connecting pipe 152 far away from the water pump 151 sequentially penetrates through the box body 1 and the cleaning mesh plate frame 13 and is fixedly connected with the cleaning mesh plate frame 13, the outer side wall of the box body 1 is fixedly connected with a water tank 153, the water inlet end of the water pump 151 is fixedly connected with a second connecting pipe 154, one end of the second connecting pipe 154 far away from the water pump, thus, through cleaning after crushing, the cleaning time can be greatly saved, meanwhile, the medicine property inside the medicine bottle can be effectively taken out through cleaning, because the crushed medicine is crushed, water is directly contacted with the crushed garbage for cleaning, the first rotating shaft 6 is connected with a third rotating shaft 17 through a second connecting mechanism 16, the second connecting mechanism 16 comprises a first belt pulley 161 fixedly connected on the first rotating shaft 6, a second belt pulley 162 corresponding to the first belt pulley 161 is fixedly sleeved on the third rotating shaft 17, the first belt pulley 161 is connected with the second belt pulley 162 through a belt 163, so that the rotation of the first rotating shaft 6 drives the rotation of the third rotating shaft 17 through the action of the second connecting mechanism 16, the two ends of the third rotating shaft 17 are rotatably connected with the inner side wall of the box body 1, the third rotating shaft 17 penetrates through the cleaning net plate frame 13 and is rotatably connected with the cleaning net plate frame 13, the third rotating shaft positioned in the cleaning net plate frame 13 is fixedly connected with a cleaning mechanism 18, the cleaning mechanism 18 comprises a fixed sleeve 181 fixedly sleeved on the third rotating shaft 17, the outer side wall of the fixed sleeve 181 is fixedly connected with a plurality of net plates 182, so that the movement of the crushed plastic garbage is facilitated through the effect of the cleaning mechanism 18, the cleaning of a water pipe is facilitated, the crushed plastic garbage is effectively rotated along with the rotation of the net plates 182, the washing of the crushed plastic garbage is facilitated, the top of the box body 1 is fixedly connected with a second motor 19, the output end of the second motor 19 is fixedly connected with a fourth rotating shaft 20, the bottom of the fourth rotating shaft 20 penetrates through the top of the box body 1 and extends downwards,

wherein, the inner bottom of the box body 1 is connected with a first connecting ring 22 through a plurality of second supporting rods 21, the top of the first connecting ring 22 is fixedly connected with a second connecting ring 24 through a plurality of third supporting rods 23, the outer side wall of the bottom of the fourth rotating shaft 20 is fixedly connected with a first rotating ring 26 through a fixing rod 25, the first rotating ring 26 is rotatably connected with the inner side wall of the second connecting ring 24, the inner side wall of the first connecting ring 22 is rotatably connected with a second rotating ring 27, the first rotating ring 26 and the second rotating ring 27 are both fixedly connected with a filter screen frame 29 through a fixing mechanism 28, the fixing mechanism 28 comprises a fixing ring 281 fixedly sleeved on the outer side wall of the filter screen frame 29, the fixing ring 281 is connected with the first rotating ring 26 and the second rotating ring 27 through a plurality of first bolts 282, thus facilitating the fixed connection of the filter screen frame 29 with the first rotating ring 26 and the second rotating ring 27, thereby ensuring the stability of the filter screen frame 29, the discharging end of the cleaning screen frame 13, second discharging pipe 30 is located the top of second go-between 24, the lateral wall fixedly connected with of box 1 shelters from mechanism 31, shelter from mechanism 31 and include the baffle 311 through a plurality of second bolt 312 fixed connection at the lateral wall of box 1, the lateral wall of box 1 is equipped with the through hole that corresponds with baffle 311, the first sealing layer of lateral wall fixedly connected with of baffle 311, the inside wall fixedly connected with that runs through the hole and the second sealing layer that first sealing layer corresponds, water when preventing to accomplish centrifugal dehydration through the effect of sheltering from mechanism 31 like this sputters the outside, the bottom fixedly connected with outlet pipe 32 of box 1.

The medical plastic garbage is firstly put into the mounting frame 4 through the feed hopper 2 and the discharge port 3, and then is rapidly processed through crushing, washing and centrifugal dehydration treatment in sequence.

Crushing: after plastic refuse entered into the installing frame 4, through the switch of opening first motor 5, then first motor 5 will drive the antiport of second pivot 8 through first pivot 6, because first pivot 6 passes through gear engagement with second pivot 8 and accomplishes being connected, like this along with the rotation of first pivot 6 and second pivot 8 will drive the rotation of rubbing crusher mechanism 11, accomplish the crushing to medical plastic refuse promptly through rubbing crusher mechanism 11, accomplish the cutting off process to plastic refuse promptly through annular cutter 112 wherein, the shredding to plastic refuse is accomplished to rethread strip cutter 113, make plastic refuse accomplish shredding like this.

Washing: when the medical plastic garbage after being crushed enters the cleaning mesh plate frame 13 through the first discharging pipe 12, the washing process is completed, that is, the first rotating shaft 6 drives the third rotating shaft 17 to rotate through the first belt pulley 161, the second belt pulley 162 and the belt 163, the rotation of the third rotating shaft 17 drives the fixing sleeve 181 and the mesh plate 182 to rotate, the plastic garbage entering the cleaning mesh plate frame 13 rotates downwards through the rotation of the mesh plate 182, the crushed plastic garbage is limited through the two adjacent mesh plates 182, and then the washing of the crushed plastic garbage is completed through the washing mechanism 15, wherein the medical plastic garbage is crushed and then washed, so that the treatment speed of the plastic garbage is increased, that is, the long soaking process in the early stage is not needed, and the medical plastic garbage can be fully contacted with water through the washing, thereby effectively removing the drug property existing on the medical plastic waste.

And (3) centrifugal dehydration: the washed plastic waste enters the filter screen frame 29 through the second discharging pipe 30 along with the rotation of the screen 182, the washed water drops downwards through the washing screen frame 13, the second discharging pipe 30 is provided with a water outlet, the washed dirty water drops into the inner bottom of the box body 1, the switch of the second motor 19 is turned on, the second motor 19 drives the filter screen frame 29 to rotate rapidly through the cooperation of the fourth rotating shaft 20, the second rotating ring 27, the first rotating ring 26, the fixed rod 25 and the fixing mechanism, the residual clean washing water on the plastic waste is removed through centrifugal force along with the rotation of the filter screen frame 29, finally, people can open the baffle 311 through unscrewing the second bolt 312, and then unscrew the first bolt 282 to take out the filter screen frame 29, so that the plastic waste can be reused later.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The medical plastic garbage rapid treatment device comprises a box body (1) and is characterized in that a feeding hopper (2) is fixedly connected to the top of the box body (1), a discharging port (3) corresponding to the feeding hopper (2) is formed in the top of the box body (1), an installation frame (4) is fixedly connected to the inner top of the box body (1), the installation frame (4) is located below the discharging port (3), a first motor (5) is fixedly connected to the outer side wall of the box body (1), a first rotating shaft (6) is fixedly connected to the output end of the first motor (5), one end, far away from the first motor (5), of the first rotating shaft (6) sequentially penetrates through the box body (1) and the installation frame (4) and is rotatably connected with the inner side wall of the box body (1), and the first rotating shaft (6) is connected with a second rotating shaft (8) through a first connecting mechanism (7), the two ends of the second rotating shaft (8) are rotatably connected with the inner side wall of the box body (1), the second rotating shaft (8) penetrates through the installation frame (4) and is rotatably connected with the installation frame (4), the installation frame (4) is internally and fixedly connected with two discharge hoppers (9) and two guide plates (10), the two guide plates (10) are positioned above the first rotating shaft (6) and the second rotating shaft (8), the first rotating shaft (6) and the second rotating shaft (8) which are positioned in the installation frame (4) are both fixedly connected with a crushing mechanism (11), the discharge hoppers (9) are positioned below the first rotating shaft (6) and the second rotating shaft (8), the discharge ends of the discharge hoppers (9) are fixedly connected with a cleaning net plate frame (13) through a first discharge pipe (12), the outer side wall of the cleaning net plate frame (13) is connected with the inner side wall of the box body (1) through a plurality of first support rods (14), the outer side wall of the box body (1) is connected with a cleaning mesh plate frame (13) through a washing mechanism (15), the first rotating shaft (6) is connected with a third rotating shaft (17) through a second connecting mechanism (16), two ends of the third rotating shaft (17) are rotatably connected with the inner side wall of the box body (1), the third rotating shaft (17) penetrates through the cleaning mesh plate frame (13) and is rotatably connected with the cleaning mesh plate frame (13), the third rotating shaft fixedly connected with a cleaning mechanism (18) positioned in the cleaning mesh plate frame (13), the top of the box body (1) is fixedly connected with a second motor (19), the output end of the second motor (19) is fixedly connected with a fourth rotating shaft (20), the bottom of the fourth rotating shaft (20) penetrates through the top of the box body (1) and extends downwards, the inner bottom of the box body (1) is connected with a first connecting ring (22) through a plurality of second supporting rods (21), the top of the first connecting ring (22) is fixedly connected with a second connecting ring (24) through a plurality of third supporting rods (23), the outer side wall of the bottom of the fourth rotating shaft (20) is fixedly connected with a first rotating ring (26) through a fixed rod (25), the first rotating ring (26) is rotatably connected with the inner side wall of the second connecting ring (24), the inner side wall of the first connecting ring (22) is rotationally connected with a second rotating ring (27), the first rotating ring (26) and the second rotating ring (27) are both fixedly connected with a filter screen frame (29) through a fixing mechanism (28), the discharge end of the cleaning mesh plate frame (13) is fixedly connected with a second discharge pipe (30), the second discharge pipe (30) is positioned above the second connecting ring (24), the outer side wall of the box body (1) is fixedly connected with a shielding mechanism (31), and the bottom of the box body (1) is fixedly connected with a water outlet pipe (32);

the crushing mechanism (11) comprises a connecting sleeve (111) fixedly sleeved on the first rotating shaft (6) and the second rotating shaft (8), the outer side wall of the connecting sleeve (111) is fixedly connected with a plurality of vertically arranged annular cutters (112), a plurality of horizontally arranged strip-shaped cutters (113) are arranged between every two adjacent annular cutters (112), and the strip-shaped cutters (113) are fixedly connected to the connecting sleeve (111); the cleaning mechanism (18) comprises a fixed sleeve (181) fixedly sleeved on the third rotating shaft (17), and the outer side wall of the fixed sleeve (181) is fixedly connected with a plurality of net plates (182).

2. The medical plastic garbage rapid treatment device as claimed in claim 1, wherein the first connection mechanism (7) comprises a plurality of first gears (71) fixedly connected to the first rotating shaft (6), and a second gear (72) engaged with the first gears (71) is fixedly sleeved on the second rotating shaft (8).

3. The medical plastic waste rapid treatment device according to claim 1, wherein the flushing mechanism (15) comprises a water pump (151) fixedly connected to the outer side wall of the tank (1), the water outlet end of the water pump (151) is fixedly connected with a first connecting pipe (152), one end of the first connecting pipe (152) far away from the water pump (151) sequentially penetrates through the tank (1) and the cleaning mesh frame (13) and is fixedly connected with the cleaning mesh frame (13), the outer side wall of the tank (1) is fixedly connected with a water tank (153), the water inlet end of the water pump (151) is fixedly connected with a second connecting pipe (154), and one end of the second connecting pipe (154) far away from the water pump (151) penetrates through the top of the water tank (153) and extends into the water tank (153).

4. The medical plastic waste rapid treatment device according to claim 1, wherein the second connection mechanism (16) comprises a first belt pulley (161) fixedly connected to the first rotating shaft (6), a second belt pulley (162) corresponding to the first belt pulley (161) is fixedly connected to the third rotating shaft (17), and the first belt pulley (161) and the second belt pulley (162) are connected through a belt (163).

5. The device for the rapid disposal of plastic refuse for medical use according to claim 1, wherein said fixing means (28) comprises a fixing ring (281) fixedly attached to the outer side wall of the screen frame (29), said fixing ring (281) being connected to the first and second rotating rings (26, 27) by a plurality of first bolts (282).

6. The medical plastic waste rapid treatment device according to claim 1, wherein the shielding mechanism (31) comprises a baffle (311) fixedly connected to the outer side wall of the box body (1) through a plurality of second bolts (312), the outer side wall of the box body (1) is provided with a through opening corresponding to the baffle (311), the outer side wall of the baffle (311) is fixedly connected with a first sealing layer, and the inner side wall of the through opening is fixedly connected with a second sealing layer corresponding to the first sealing layer.