CN111451248A

CN111451248A - Environment-friendly medical waste treatment equipment

Info

Publication number: CN111451248A
Application number: CN202010288222.3A
Authority: CN
Inventors: 何战战; 段立明
Original assignee: Individual
Current assignee: Zheng Lijuan
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-07-28
Anticipated expiration: 2040-04-14
Also published as: CN111451248B

Abstract

The utility model provides a medical waste treatment facility of environmental protection, including first shell structure, set up in revolution mechanic on the first shell structure, set up in the outside drive structure of revolution mechanic, set up in last extrusion structure of revolution mechanic, be located second shell structure of first shell structure below, set up in separation disinfection structure of second shell structure below. The rotating frame can be arranged on the first shell, so that the rotating frame can rotate on the first shell, and the rotating frame is arranged into a cylinder and is internally provided with the cuboid cavity, so that the double purposes of rotating and conveniently moving the extrusion plate in the extrusion plate to crush garbage can be achieved, and the garbage can be crushed sufficiently.

Description

Environment-friendly medical waste treatment equipment

Technical Field

The invention relates to the technical field of medical treatment, in particular to environment-friendly medical waste treatment equipment.

Background

In daily medical care, a large amount of medical waste is generated, the medical waste contains a large amount of pathogenic bacteria, and if the medical waste is directly discarded, the environmental pollution and the propagation of the pathogenic bacteria can be caused, so that the physical and psychological health of people around the medical waste is influenced, and the medical waste needs to be treated. The mode of current medical waste treatment is mainly through smashing, separation and germicidal treatment to medical waste to prevent the propagation of germ and the later stage classification of rubbish and retrieve, but rubbish smash, separation and germicidal treatment often go on respectively in succession, can't go on simultaneously, lead to the time of handling longer and efficiency lower, and current germicidal mode is mainly through ultraviolet sterilization, and the unable abundant contact of ultraviolet ray and rubbish influences the effect of its sterilization, can not satisfy current needs to the refuse treatment.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

Disclosure of Invention

The invention aims to provide an environment-friendly medical waste treatment device which can effectively solve the technical problems.

In order to achieve the purpose of the invention, the following technical scheme is adopted:

the environment-friendly medical waste treatment equipment comprises a first shell structure, a rotating structure arranged on the first shell structure, a driving structure arranged outside the rotating structure, an extrusion structure arranged on the rotating structure, a second shell structure positioned below the first shell structure and a separation and disinfection structure arranged below the second shell structure, wherein the first shell structure comprises a first shell, sealing plates arranged on the upper wall and the lower wall of the first shell, a first fixing rod arranged in the first shell and a first bearing arranged at the end part of the first fixing rod, the rotating structure comprises a rotating frame, a plurality of crushing teeth arranged on the inner circumferential surface of the rotating frame, a first toothed ring arranged outside the rotating frame and a first filter screen accommodated in the rotating frame, and the driving structure comprises a motor, The rotary frame penetrates through the upper surface and the lower surface of the sealing plate and is in sliding contact with the upper surface and the lower surface of the sealing plate, and the rotary frame penetrates through the inside of the first bearing and is fixedly connected with the inner ring of the first bearing.

Compared with the prior art, the invention has the following beneficial effects: the environment-friendly medical waste treatment equipment can be provided with the rotating frame on the first shell, so that the rotating frame can rotate on the first shell, and the rotating frame is arranged into a cylinder and is internally provided with the cuboid cavity, so that the rotating frame can rotate, the extrusion plate can conveniently move in the extrusion plate, the double purposes of crushing waste can be realized, and the waste can be crushed fully; meanwhile, the rotating frame rotates and the extrusion plate continuously moves back and forth by periodically changing air pressure, so that garbage can collide with the crushing teeth under the action of centrifugal force to be subjected to pre-crushing treatment through the rotation of the rotating frame, and the extrusion plate and the crushing teeth are used for sufficiently crushing the garbage by matching with the change of the air pressure, so that the crushing effect is remarkable, the operation is simple, the pre-crushing and crushing modes are novel, the effect is remarkable, and the effect of crushing the garbage is remarkably enhanced due to the matching of the pre-crushing and the crushing; the arrangement of the first filter screen can realize solid-liquid separation of the garbage, meanwhile, the second one-way valve and the first pressure limiting valve are arranged on the extrusion plate and can spray air to the crushing teeth so as to drive liquid in the garbage to flow downwards and accelerate the solid-liquid separation of the garbage, and meanwhile, the eighth through hole and the ninth through hole which can be communicated in a matched mode are respectively arranged on the positioning frame and the fixing frame, so that air in the positioning frame can be conveniently blown to the crushing teeth, and the effects of cleaning the crushing teeth and driving the liquid to flow downwards are enhanced; simultaneously the rotation of rotatory frame can make the second casing relative rotation thereupon, and can gain the third casing and filter the frame and rotate thereupon, so that add the solid-liquid separation of filtering the frame to rubbish, the setting of balancing weight can make the filtering frame continuous toward one side removal in rotatory simultaneously, thereby can drive the effectual removal of its inside rubbish, and when filtering the frame and removing one side, the centrifugal force that its inside rubbish of keeping away from third casing central axis received increases, thereby be favorable to liquid on the solid rubbish rather than the separation, so that the quick filtration pore of filtering the frame that passes, the solid-liquid separation effect is showing, therefore, the steam generator is simple in operation, and is convenient to use.

Drawings

FIG. 1 is a front view of the environmentally friendly medical waste disposal apparatus of the present invention;

FIG. 2 is a schematic structural view of the environment-friendly medical waste disposal apparatus of FIG. 1;

FIG. 3 is a partially enlarged view of the portion A of the environment-friendly medical waste disposal apparatus of FIG. 2;

FIG. 4 is a partial enlarged view of a portion B of the eco-friendly medical garbage disposal apparatus of FIG. 2;

FIG. 5 is a cross-sectional view taken along the direction C-C' of the eco-friendly medical waste disposal apparatus of FIG. 2;

FIG. 6 is a cross-sectional view taken along the direction D-D' of the eco-friendly medical waste disposal apparatus of FIG. 2;

fig. 7 is a schematic structural view of a rotating structure and an extruding structure of the environment-friendly medical waste treatment device shown in fig. 2.

Detailed Description

The environment-friendly medical waste treatment equipment of the invention will be clearly and completely described with reference to the accompanying drawings.

As shown in fig. 1 to 7, the environment-friendly medical waste disposal apparatus of the present invention includes a first housing structure 1, a rotating structure 2 disposed on the first housing structure 1, a driving structure 3 disposed outside the rotating structure 2, an extruding structure 4 disposed on the rotating structure 2, a second housing structure 5 disposed below the first housing structure 1, and a separating and sterilizing structure 6 disposed inside the second housing structure 5.

As shown in fig. 1 to 5, the first casing structure 1 includes a first casing 11, sealing plates 12 disposed on upper and lower walls of the first casing 11, an air exhaust pipe 13 located above the first casing 11, a blower 14 disposed on the air exhaust pipe 13, first fixing rods 15 accommodated in left and right sides of the first casing 11, a first bearing 16 disposed on the first fixing rods 15, and a first electromagnetic valve 17 disposed on an outer wall of the first casing 11. The first housing 11 is preferably a hollow cylinder, the first housing 11 may also be a rectangular parallelepiped in other embodiments, the first housing 11 is provided with a first through hole 111 located on an upper surface thereof, a second through hole 112 located on an upper surface thereof, and a third through hole 113 located on a side surface thereof, and the first through hole 111, the second through hole 112, and the third through hole 113 penetrate through inner and outer surfaces of the first housing 11. The number of the sealing plates 12 is two, the sealing plates 12 are accommodated in the second through holes 112 and are fixedly connected with the first housing 11, and the sealing plates 12 are made of sealing materials, so that the sealing plates can have a better sealing effect. The lower end of the exhaust pipe 13 is aligned with the second through hole 112 and is fixedly connected to the upper surface of the first housing 11, so that the interior of the exhaust pipe 13 communicates with the interior of the first housing 11. The fan 14 is electrically connected with a power supply (not shown) to provide electric energy for the fan, so that the fan can normally operate, and a switch (not shown) is arranged on the fan 14 to conveniently control the fan to be turned on or turned off. The number of the first fixing rods 15 is two, one end of the first fixing rod 15 is fixedly connected with the inner surface of the first housing 11, and the other end of the first fixing rod 15 is fixedly connected with the outer ring of the first bearing 16. The first bearing 16 is accommodated in the first housing 11. The first fixing rod 15 is provided with a fourth through hole 151 penetrating the upper and lower surfaces thereof so that air can pass therethrough. The first electromagnetic valve 17 is accommodated in the third through hole 113 and is fixedly connected with the first housing 11, and the first electromagnetic valve 17 can control the flow rate and the on-off of the gas in the third through hole 113.

The arrangement of the first shell structure 1 can support the rotating structure 2 through the first shell 11 and the first bearing 16, the sealing plate 12 can effectively seal the rotating structure 2 to prevent gas from leaking, the air exhaust pipe 13 and the fan 14 can rapidly pump air into the first shell 11 to drive the extrusion structure 4, so that the extrusion structure 4 can crush garbage, the crushing mode is novel, the crushing effect on garbage is remarkable, the automation degree is high, the operation is simple, the extrusion structure 4 can rotate along with the rotating structure 2, the separation and crushing effects are enhanced, and the first electromagnetic valve 17 is periodically opened and closed to facilitate the periodic discharge of air in the first shell 11 to the outside of the first shell 11, so that the extrusion structure 4 can periodically move back and forth, the garbage can be continuously crushed, so that the garbage can be sufficiently crushed.

As shown in fig. 1 to 3, 5 and 7, the rotating structure 2 includes a rotating frame 21, a plurality of crushing teeth 22 disposed on an inner circumferential surface of the rotating frame 21, a first toothed ring 23 disposed outside the rotating frame 21, a first filter 24 housed in the rotating frame 21, a collecting hopper 25 located below the rotating frame 21, a second fixing rod 26 disposed below the first filter 24, a rotating plate 27 disposed below the second fixing rod 26, a blocking plate 28 disposed at an upper end of the rotating frame 21, a first check valve 29 disposed on the blocking plate 28, and limiting blocks 20 disposed at left and right sides above the first filter 24. The rotating frame 21 is a hollow cylinder, the upper surface and the lower surface of the rotating frame 21 are communicated, the rotating frame 21 penetrates through the upper surface and the lower surface of the sealing plate 12 and is in sliding contact with the upper surface and the lower surface of the sealing plate 12, so that the rotating frame 21 can stably rotate on the sealing plate 12, the rotating frame 21 penetrates through the first bearing 16 and is fixedly connected with the inner ring of the first bearing so as to ensure the stable rotation of the rotating frame 21, a cavity 211 is arranged in the rotating frame 21, and the cavity 211 is rectangular. The crushing teeth 22 are provided with a plurality of crushing teeth 22, the crushing teeth 22 are arranged on two opposite side surfaces in the cavity 211, and the crushing teeth 22 are fixedly connected with the inner surface of the rotating frame 21. The first gear ring 23 is annular, the rotating frame 21 penetrates through the inside of the first gear ring 23 and is fixedly connected with the inner surface of the first gear ring, and sawteeth are arranged on the outer circumferential surface of the first gear ring 23. First filter screen 24 is the cuboid, first filter screen 24 accept in the cavity 211 and with the internal surface fixed connection of rotatory frame 21, be equipped with the filtration pore on the first filter screen 24 to carry out filtration treatment to kibbling rubbish, and can filter liquid rubbish. The concentrating hopper 25 is in a hollow circular truncated cone shape, the upper surface and the lower surface of the concentrating hopper 25 are communicated, the area of the lower surface of the concentrating hopper 25 is larger than that of the upper surface of the concentrating hopper, and the upper surface of the concentrating hopper 25 is fixedly connected with the lower surface of the rotating frame 21, so that the interior of the concentrating hopper 25 is communicated with the interior of the rotating frame 21. The upper end of the second fixing rod 26 is fixedly connected with the first filter 24. The rotating plate 27 is a cylinder, and the lower end of the second fixing rod 26 is fixedly connected to the rotating plate 27, so that the rotating plate 27 can be driven to rotate. The lower surface of jam plate 28 is equipped with square bulge, square bulge of jam plate 28 accept in the cavity 211, square bulge's side top is leaned on the side of cavity 211 to the upper end jam with rotatory frame 21, be equipped with the fifth through-hole 281 that runs through its upper and lower surface on the jam plate 28. The first check valve 29 is accommodated in the fifth through hole 281 and is fixedly connected to the blocking plate 28, and the first check valve 29 allows external air to enter the rotating frame 21 through the fifth through hole 281, but does not allow the air in the rotating frame 21 to be discharged to the outside of the rotating frame 21 through the fifth through hole 281. Two limiting blocks 20 are provided, and the lower end of the limiting block 20 is fixedly connected with the first filter screen 24.

The rotating structure 2 is arranged on the first shell structure 1 and can rotate on the sealing plate 12, so that a good sealing effect can be achieved, gas is prevented from being discharged, the cuboid-shaped cavity 211 is arranged inside the cylindrical rotating frame 21, rotation of the rotating frame 21 can be conveniently achieved, meanwhile, crushing teeth on opposite sides in the extruding structure 4 and the cavity 211 are matched, and sufficient and effective crushing treatment on medical waste is achieved.

As shown in fig. 2, the driving structure 3 includes a motor 31, a rotating shaft 32 disposed on the motor 31, and a gear 33 disposed at an upper end of the rotating shaft 32. The motor 31 is electrically connected to a power source (not shown) to provide electric energy to the power source, so that the motor can normally operate, a switch (not shown) is arranged on the motor 31 to conveniently control the motor to be turned on or turned off, the switch is arranged outside the first housing 11, the motor 31 is electrically connected to the motor 31 by passing through the inner surface and the outer surface of the first housing 11 through an electric wire to conveniently control the motor to be turned on or turned off, and the motor 31 is fixedly connected to the inner surface of the first housing 11. The lower end of the rotating shaft 32 is connected to the motor 31, so that the motor 31 can drive the rotating shaft 32 to rotate. The gear 33 is a cylinder, the upper end of the rotating shaft 32 is fixedly connected with the gear 33, saw teeth are arranged on the circumferential side surface of the gear 33, and the gear 33 is meshed with the first gear ring 23 so as to drive the first gear ring 23 to rotate along with the gear 33.

The driving structure 3 is arranged to drive the first toothed ring 23 and the rotating frame 21 to rotate therewith, so that the garbage in the rotating frame 21 rotates therewith, the motor 31 is a servo motor, the gear 33 and the rotating frame 21 periodically change the rotating direction, so that the garbage in the rotating frame 21 periodically collides with the crushing teeth 22 to crush the garbage, and the rotating frame 21 periodically changes the rotating direction thereof, so that the garbage collided with the crushing teeth 22 falls downwards, and can contact with the crushing teeth 22 below, so that the crushing teeth 22 fully contact with the garbage, and the crushing effect on the garbage is good.

The extrusion structure 4, as shown in fig. 2, 5 and 7, is provided with two and left and right mirror-image cross arrangements, the extrusion structure 4 comprises an extrusion plate 41, a positioning frame 42 disposed on the extrusion plate 41, a fixing frame 43 disposed in the positioning frame 42, a connecting rod 44 disposed at an end of the fixing frame 43, a connecting frame 45 disposed below the connecting rod 44, a third fixing rod 46 disposed below the positioning frame 42, a first spring 47 disposed on the third fixing rod 46, a second check valve 48 disposed on the pressing plate 41, a first pressure limiting valve 49, a first heat dissipation frame 401 disposed on the extrusion plate 41, a first heating rod 40 housed in the first heat dissipation frame 401, the extrusion plate 41 is housed in the cavity 211 and in sliding contact with an inner surface of the rotating frame 21, so that the extrusion plate 41 can move through the positioning frame 41, and the extrusion plate 41, and a heat dissipation plate 20, a heat dissipation rod is disposed in the fixing frame 41, and a heat dissipation rod 41 is disposed in the rotating frame 41, and a heat dissipation plate 41, the extrusion plate is capable of being crushed, the extrusion plate is disposed in the rotating frame 21, the rotating frame 41, the extrusion plate is disposed in the rotating frame, the rotating frame 41 is disposed in the rotating frame, the rotating frame 41 is capable of rotating frame, the rotating frame 41 is capable of rotating frame, the rotating frame 41, the rotating frame is capable of rotating frame, the rotating frame 21, the rotating frame is capable of rotating frame, the rotating frame is capable of rotating frame, the.

The arrangement of the extrusion structure 4 is characterized in that two extrusion plates 41 are arranged in a mirror-image crossed manner, so that the left and right extrusion plates 41 are connected in a positioning manner through the positioning frame 42, the extrusion plates 41 can move stably, and in pumping air into the first shell 11, the air pressure in the first shell 11 is increased, so that the positioning frame 42 and the extrusion plates 41 move towards the corresponding crushing teeth 22, so that the extrusion plates 41 and the crushing teeth 22 are matched to crush garbage, the crushing effect is remarkable, and the extrusion plates move along with the air pressure, the driving manner is novel, the effect is remarkable, meanwhile, due to the arrangement of the first pressure limiting valve 49, when the air pressure in the first shell 11 is increased by the air pressure threshold value corresponding to the first pressure limiting valve 49, the air in the positioning frame 42 is sprayed onto the crushing teeth 22 through the seventh through holes 412, and flows upwards and downwards respectively after touching the crushing teeth 22, so as to be in full contact with the crushing teeth 22, the garbage on the crushing teeth 22 is blown off, so that the crushing teeth 22 are cleaned, and the cleaning effect is remarkable; meanwhile, when the squeezing plates 41 on the left and right sides are respectively close to the corresponding crushing teeth 22, the external air enters the rotating frame 21 through the first check valve 29 and is positioned between the squeezing plates 41, when the left and right pressing plates 41 approach each other, the pressing plates 41 press the air therebetween, so that the air is blown onto their corresponding pulverizing teeth 22 through the second check valve 48, and then flows downward, whereby the foreign substances on the pulverizing teeth 22 can be removed again, the cleaning effect on the crushing teeth 22 is remarkable, and when the matching positioning frame 42 moves towards the corresponding crushing teeth 22, the eighth through hole 421 moves toward the ninth through hole 431, and the eighth through hole 421 moves below the ninth through hole 431, so that the air in the positioning frame 42 can be downwardly ejected through the ninth through hole 431 and the eighth through hole 421, so as to remove the trash impurities on the crushing teeth 22, so as to further enhance the cleaning effect on the crushing teeth 22; and the first heating rod 40 can only have a small amount of liquid on the surface of the solid garbage after the first filter screen 24 finishes separating the liquid in the garbage, so that the solid garbage is heated, the moisture on the surface of the solid garbage can be obviously removed, the pretreatment of sterilization and disinfection can be realized, the effect is obvious, and the actual requirements of crushing, separating and sterilizing can be well met.

As shown in fig. 1 to 3 and 6, the second housing structure 5 includes a second housing 51, a second bearing 52 disposed outside the second housing 51, fixing frames 53 disposed on the left and right sides of the second bearing 52, a connecting frame 54 disposed at the lower end of the second housing 51, a second pressure limiting valve 55 disposed on the outer wall of the second housing 51, a second ring gear 56 housed in the second housing 51, a third ring gear 59 disposed outside the rotating frame 21, a fixed shaft 57 disposed below the first housing 11, and a third bearing 58 disposed on the fixed shaft 57. The second shell 51 is a hollow cylinder, the upper surface and the lower surface of the second shell 51 are communicated, the upper surface of the second shell 51 abuts against the lower surface of the first shell 11 and is in sliding contact with the lower surface, a tenth through hole 511 is formed in the outer surface of the second shell 51, the tenth through hole 511 penetrates through the inner surface and the outer surface of the second shell 51, and the centralized bucket 25 and the rotating plate 27 are accommodated in the second shell 51. The second bearing 52 is located below the first housing 11, and the second housing 51 passes through the inside of the second bearing 52 and is fixedly connected with the inner ring thereof. The number of the fixing frames 53 is two, one end of each fixing frame 53 is fixedly connected with the first housing 11, and the other end of each fixing frame 53 is fixedly connected with the outer ring of the second bearing 52, so that the fixing frames can be supported. The connecting frame 54 is a hollow cylinder, and the upper end of the connecting frame 54 is accommodated in the second housing 51 and is fixedly connected with the inner surface thereof. The second pressure limiting valve 55 is accommodated in the tenth through hole 511 and is fixedly connected with the second housing 51, and the second pressure limiting valve 55 blocks the tenth through hole 511, so that when the air pressure in the second housing 51 reaches a certain threshold value, the air in the second housing 51 can be discharged through the second pressure limiting valve 55. The second ring gear 56 is annular, an outer circumferential surface of the second ring gear 56 is fixedly connected with an inner surface of the second housing 51, and saw teeth are arranged on an inner circumferential surface of the second ring gear 56. The third gear ring 59 is annular, the rotating frame 21 penetrates through the third gear ring 59 and is fixedly connected with the inner surface of the third gear ring 59, and sawteeth are arranged on the outer circumferential surface of the third gear ring 59. The fixed shafts 57 are two and are respectively located at the left and right sides of the rotating frame 21, the fixed shafts 57 are cylindrical, and the upper ends of the fixed shafts 57 are fixedly connected with the lower surface of the first housing 11. The third bearing 58 is located below the first housing 11, the third bearing 58 is located on the left and right sides of the rotating frame 21, the fixing shaft 57 passes through the inside of the third bearing 58 and is fixedly connected with the inner ring thereof, saw teeth are arranged on the outer circumferential surface of the outer ring of the third bearing 58, the outer ring of the third bearing 58 is meshed with the second gear ring 56 and the third gear ring 59, and therefore when the rotating frame 21 rotates with the third gear ring 59, the second gear ring 56 and the second housing 51 rotate along with the outer ring of the third bearing 58.

The setting of second shell structure 5 can be through third ring gear 59, third bearing 58, second ring gear 56 makes second casing 51 rotatory, thereby can drive second casing 51 rotatory along with rotatory frame 21, thereby only need set up a drive structure can, so that the reduce cost that is showing, and can realize the rotatory linkage of second casing 51 and rotatory frame 21, make second casing 51 rotatory simultaneously with rotatory frame 21, and can be to rubbish simultaneous processing, so that the reinforcing that is showing is to refuse treatment's effect, reduce cost simultaneously, the demand that satisfies actual processing that can be fine.

As shown in fig. 1 and 2, the separation and sterilization structure 6 includes a third housing 61, a discharge pipe 62 disposed below the third housing 61, a valve 63 disposed on the discharge pipe 52, a support plate 64 received in the third housing 61, a second spring 65 disposed on the support plate 64, a filter frame 66 received in the third housing 61, a baffle frame 67 disposed at an upper end of the filter frame 66, a weight block 68 located at one side of the filter frame 66, a top backup plate 69 located below the filter frame 66, a support rod 60 located below the top backup plate 69, second heat dissipation frames 601 located at left and right sides of the support rod 60, a second heating rod 602 received in the second heat dissipation frame 601, a concentration block 603 located below the second heat dissipation frame 601, and grip holders 604 located at left and right sides of the third housing 61. The third shell 61 is a hollow cylinder, an opening is formed in the upper end of the third shell 61, the upper surface of the third shell 61 abuts against the lower surface of the second shell 51, the lower end of the connecting frame 54 is accommodated in the third shell 61 and is in threaded connection with the inner surface of the third shell 61, so that the third shell 61 and the second shell 51 are fixedly connected, an eleventh through hole 611 is formed in the lower surface of the third shell 61, and the eleventh through hole 611 is circular. The upper end of the discharge pipe 62 is aligned with the eleventh through hole 611 and is fixedly coupled to the lower surface of the third housing 61 such that the interior of the discharge pipe 62 communicates with the interior of the third housing 61. The valve 63 can control the flow rate and opening and closing of the gas and liquid in the discharge pipe 62. The supporting plate 64 is accommodated in the third casing 61 and is fixedly connected to the inner surface thereof, and the supporting plate 64 is provided with a circular hole 641 penetrating the upper and lower surfaces thereof. The number of the second springs 65 is several, the second springs 65 are accommodated in the circular holes 641, and one end of each second spring 65 is fixedly connected to the support plate 64. The filter frame 66 is a cylinder, an opening is formed in the upper end of the filter frame 66, the lower end of the filter frame 66 is accommodated in the round hole 641, the other end of the second spring 65 is fixedly connected with the outer surface of the filter frame 66, and filter holes are formed in the filter frame 66 so as to separate solid from liquid of garbage. The baffle frame 67 is a hollow cylinder, the upper surface and the lower surface of the baffle frame 67 are communicated, the lower surface of the baffle frame 67 is fixedly connected with the upper surface of the filter frame 66, the interior of the baffle frame 67 is communicated with the interior of the filter frame 66, and the rotating plate 27 is accommodated in the filter frame 66. The weight member 68 is fixedly coupled to an outer circumferential surface of the filter frame 66 so that the filter frame 66 can be eccentric to move to one side when rotating. The upper surface of the abutting plate 69 abuts against and is in sliding contact with the lower surface of the filter frame 66, thereby supporting the filter frame 66. The lower end of the support rod 60 is fixedly connected with the inner surface of the third shell 61, and the upper end of the support rod 60 is fixedly connected with the top backup plate 69. The number of the second heat dissipation frames 601 is two, the second heat dissipation frames 601 are fixedly connected with the inner surface of the third housing 61, and the second heat dissipation frames 601 are made of a heat conduction material so that heat can be transferred. The second heating rod 602 is provided with two, the second heating rod 602 is accommodated in the second heat dissipation frame 601, the second heating rod 602 is electrically connected with a power supply (not shown) to provide electric energy for the second heating rod 602, so that the second heating rod can normally operate, a switch (not shown) is arranged on the second heating rod 602 to conveniently control the second heating rod to be turned on or turned off, the switch is arranged outside the third shell 61, and the electric connection with the second heating rod 602 is realized by penetrating through the inner surface and the outer surface of the third shell 61 through electric wires, so that the operation of a user is facilitated. The number of the concentration blocks 603 is two, the concentration blocks 603 are fixedly connected with the inner surface of the third shell 61, and the concentration blocks 603 can concentrate the liquid in the middle. The number of the holding frames 604 is two, the holding frames 604 are in a shape of a Chinese character 'ao', and two ends of the holding frames 604 are fixedly connected with the outer surface of the third shell 61, so that a user can hold the holding frames conveniently.

The separating and sterilizing structure 6 can rotate along with the second shell structure 5 when rotating, the filter frame 66 rotates along with the filter frame, the filter frame 66 rotates eccentrically due to the arrangement of the balancing weight 68, so that the filter frame 66 can move to one side, and the third shell 61 periodically changes the rotating direction along with the second shell 51 due to the periodic change of the rotating direction, so that the filter frame 66 periodically moves eccentrically to one side and then resets, so that the garbage in the filter frame 66 not only rotates along with the filter frame, but also can move along with the filter frame, so that the liquid garbage in the filter frame 66 can be separated and concentrated below the filter frame 66, so that the liquid garbage is evaporated by heating through the second heating rod 602, the separating effect is good, meanwhile, only solid garbage exists in the filter frame 66 after separation, and a small amount of liquid garbage exists on the surface of the solid garbage, at this time, the third casing 61 is in a high-temperature environment, and therefore, sufficient sterilization treatment can be performed.

As shown in fig. 1 to 7, when the environment-friendly medical waste disposal apparatus of the present invention is used, the clogging plate 28 is first removed upward, then medical waste is poured between the pressing plate 41 and the crushing teeth 22, and then the clogging plate 28 is replaced on the upper end of the rotating frame 21. The switch on the first heating rod 40 is then turned on, causing it to begin generating heat, while the switch on the second heating rod 602 is turned on, causing it to begin generating heat, then, the switch of the motor 31 is turned on, so that the rotating shaft 32 and the gear 33 rotate, and the first gear ring 23 and the rotating frame 21 rotate along with the rotating shaft, since the motor 31 is a servo motor, the rotation shaft 32, the gear 33, the first ring gear 23 and the rotating frame 21 periodically change their rotation directions, so that the rotating frame 21 and the first filter screen 24 periodically rotate forwards and backwards, so that the garbage on the first filter screen 24 periodically impacts the crushing teeth 22 in the rotating frame 21, thereby facilitating the pre-crushing treatment of the garbage by the crushing teeth 22, and the first heating rod 40 can heat the inside of the rotating frame 21, so that part of the solid waste can be softened, which is beneficial to strengthening the crushing treatment of the waste by the crushing teeth 22. Then, the switch of the fan 14 is turned on, so that the external air is drawn into the suction pipe 13 and then enters the first housing 11, so that the air pressure in the first housing 11 is increased, then the pressing plate 41 and the positioning frame 41 move towards the corresponding crushing teeth 22, so that the pressing plate 41 pushes the garbage to abut against the crushing teeth 22, the pressing plate 41 cooperates with the crushing teeth 22 to crush the garbage, and when the eighth through hole 421 of the positioning frame 42 moves below the ninth through hole 431, the air in the positioning frame 42 flows downwards through the eighth through hole 421 and the ninth through hole 431 and sprays onto the crushing teeth 22 to remove the garbage on the crushing teeth 22, and simultaneously, the liquid garbage is driven to flow downwards, so that the liquid garbage passes through the filter holes of the first filter screen 24 as soon as possible, then the positioning frame 42 can continuously approach the crushing teeth 22, and when the air pressure in the positioning frame 42 reaches a certain threshold value, the gas in the positioning frame 42 is sprayed onto the crushing teeth 22 through the first pressure limiting valve 49, so that the garbage on the crushing teeth 22 can be cleaned, and the liquid garbage can be further driven to flow downwards, and the separation treatment of the liquid garbage and the solid garbage is accelerated. Then the first electromagnetic valve 17 is periodically opened and closed, so that the air in the first housing 11 is periodically discharged out of the first housing 11 through the third through hole 113, resulting in periodic variation of the air pressure in the first housing 11, and the pressing plates 41 and the positioning frame 42 are periodically moved back and forth under the cooperation of the restoring force of the first spring 47, so that the garbage can be crushed for a plurality of times, the crushing effect is significant, the operation is simple, and when the two pressing plates 41 approach each other, the air between the pressing plates 41 is sprayed onto the crushing teeth 22 through the second one-way valve 48, so that the air clears away the garbage on the crushing teeth 22 again, and the liquid on the crushing teeth 22 can be driven to flow downward, so that the liquid garbage rapidly flows downward through the filter holes of the first filter screen 24, thereby facilitating the solid-liquid separation of the garbage, and the rotating frame 21 with a periodically changed rotating direction and the pressing plates 41 are continuously moved back and forth by the cooperation of the air pressure, furthermore, the garbage can be abutted against the crushing teeth 22 under the action of the centrifugal force of the garbage, so that the garbage can be pre-crushed, and meanwhile, the extrusion plate 41 is close to the crushing teeth 22, so that the garbage can be extruded, so that the garbage can be fully crushed, the crushing effect is remarkable, and the operation is simple; the crushed garbage and liquid pass through the filtering holes of the first filtering net 24 and enter the collecting hopper 25, and then enter the rotating plate 27, and the rotating plate 27 rotates along with the rotation of the first filtering net 24, and then are thrown into the filtering frame 66. Because the rotating frame 21 rotates, the second shell 51 rotates along with the rotating frame through the third toothed ring 59, the third bearing 58 and the second toothed ring 56, the third shell 61 rotates along with the rotating frame, and the rotating direction is periodically changed, so that the support plate 64, the second spring 65 and the filter frame 66 rotate along with the rotating frame, thereby driving the garbage in the filter frame 66 to rotate along with the rotating frame, so as to enhance the filtering effect of the filter frame 66 on the garbage, and because the gas continuously flows downwards through the rotating frame 21 and the collecting hopper 25 and flows into the filter frame 66, so as to drive the liquid in the filter frame 66 to pass through the filtering holes of the filter frame 66 to enter the lower part of the filter frame 66, thereby enhancing the solid-liquid separation of the garbage, improving the garbage disposal effect, and because the gas continuously enters the second shell 51 and the third shell 61, a high-temperature and high-pressure environment can be generated in the second shell 51 and the third shell 61, when the air pressure in the second housing 51 reaches a certain threshold value, the air pressure can be discharged through the tenth through hole 511, so that the high-temperature and high-pressure environment in the second housing 51 and the third housing 61 can be maintained at any time, the solid garbage and the liquid garbage in the second housing can be sufficiently sterilized and disinfected, and the solid garbage and the liquid garbage can be protected from being damaged by the high-pressure environment. After the crushing, separation and sterilization of the garbage are completed, the valve 63 is opened to discharge the residual liquid garbage in the third housing 61 through the discharge pipe 62, the holding frame 604 is held to rotate the third housing 61 to take it off the second housing 51, and then the solid garbage in the filter frame 66 is taken out. So far, the use process of the environment-friendly medical waste treatment equipment is described.

The above description is only for the specific embodiment 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 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. The utility model provides a medical waste treatment facility of environmental protection, include first shell structure, set up in revolution mechanic on the first shell structure, set up in the outside drive structure of revolution mechanic, set up in last extrusion structure of revolution mechanic, be located second shell structure of first shell structure below, set up in separation disinfection structure of second shell structure below, its characterized in that: the first shell structure comprises a first shell, sealing plates arranged on the upper wall and the lower wall of the first shell, a first fixed rod arranged in the first shell, and a first bearing arranged at the end part of the first fixed rod, the rotating structure comprises a rotating frame, a plurality of crushing teeth arranged on the inner circumferential surface of the rotating frame, a first tooth ring arranged outside the rotating frame, and a first filter screen accommodated in the rotating frame, the driving structure comprises a motor, a rotating shaft arranged on the motor and a gear arranged at the upper end of the rotating shaft, the gear is meshed with the first gear ring, the rotating frame penetrates through the inner part of the first gear ring and is fixedly connected with the first gear ring, the rotating frame penetrates through the upper surface and the lower surface of the sealing plate and is in sliding contact with the sealing plate, and the rotating frame penetrates through the inside of the first bearing and is fixedly connected with the inner ring of the first bearing.

2. The environmentally friendly medical waste disposal device of claim 1, wherein: medical waste treatment equipment of environmental protection still including set up in extrusion structure in the rotatory frame, extrusion structure include the stripper plate, set up in locating frame on the stripper plate, rotatory frame is hollow cylinder, be equipped with the cavity of cuboid form in the rotatory frame, the stripper plate accept in the cavity and rather than interior surface sliding contact, the one end of locating frame with the side fixed connection of stripper plate, the locating frame runs through the interior external surface of rotatory frame and rather than sliding contact.

3. The environmentally friendly medical waste disposal device of claim 2, wherein: the first shell structure further comprises an exhaust pipe arranged on the first shell, a fan arranged on the exhaust pipe, and a first electromagnetic valve arranged on the outer wall of the first shell, wherein a second through hole is formed in the upper surface of the first shell, the lower end of the exhaust pipe is aligned to the second through hole and fixedly connected with the upper surface of the first shell, a third through hole is formed in the outer circumferential surface of the first shell, and the first electromagnetic valve is contained in the third through hole and fixedly connected with the first shell.

4. The environmentally friendly medical waste disposal device of claim 3, wherein: the extrusion structure further comprises a first pressure limiting valve arranged on the extrusion plate, a seventh through hole is formed in the extrusion plate, one end of the positioning frame is aligned to the seventh through hole and is fixedly connected with the side face of the extrusion plate, and the first pressure limiting valve is contained in the seventh through hole and is fixedly connected with the extrusion plate.

5. The environmentally friendly medical waste disposal device of claim 4, wherein: the extrusion structure still including accept in fixed frame in the posting, set up in connecting rod on the fixed frame, set up in the link of connecting rod below, the above-mentioned eighth through-hole that is equipped with a plurality of inside and outside surfaces that run through of posting, fixed frame accept in the posting and rather than interior surface sliding contact, be equipped with the ninth through-hole that runs through its inside and outside surfaces on the fixed frame, can make when the posting removes the eighth through-hole with the ninth through-hole switches on and just to smashing the tooth.

6. The environmentally friendly medical waste disposal device of claim 5, wherein: the one end of connecting rod with fixed frame fixed connection, the one end of link with connecting rod fixed connection, the other end of link with rotatory frame fixed connection.

7. The environmentally friendly medical waste disposal device of claim 6, wherein: revolution mechanic still including set up in the jam plate of rotatory frame upper end, set up in jam on the class first check valve, be equipped with the fifth through-hole that runs through its upper and lower surface on the jam plate, first check valve accept in the fifth through-hole and with jam plate fixed connection, be equipped with the sixth through-hole that runs through its left and right surfaces on the stripper plate, extrusion structure still including set up in second check valve on the stripper plate, the second check valve accept in the fifth through-hole and with stripper plate fixed connection.

8. The environmentally friendly medical waste disposal device of claim 7, wherein: the environment-friendly medical waste treatment equipment also comprises a second shell structure arranged below the first shell, the second shell structure comprises a second shell, a second toothed ring arranged in the second shell, a third toothed ring arranged outside the rotating frame, a fixed shaft arranged below the first shell, and a third bearing arranged on the fixed shaft, the upper surface of the second housing abuts against and is in sliding contact with the lower surface of the first housing, the second gear ring is accommodated in the second shell and is fixedly connected with the inner circumferential surface of the second shell, the rotating frame penetrates through the third gear ring and is fixedly connected with the third gear ring, the upper end of the fixed shaft is fixedly connected with the lower surface of the first shell, the fixed shaft penetrates through the inner ring of the third bearing and is fixedly connected with the inner ring of the third bearing, and the second gear ring and the third gear ring are meshed with the outer ring of the third bearing.

9. The environmentally friendly medical waste management device of claim 8, wherein: medical waste treatment equipment of environmental protection still includes separation disinfection structure, separation disinfection structure include the third casing, set up in backup pad in the third casing, set up in second spring in the backup pad, filter frame, set up in the balancing weight of filter frame one side, be located filter frame below top backup plate, be located the bracing piece of top backup plate below.

10. The environmentally friendly medical waste disposal device of claim 9, wherein: the upper surface of third casing top leans on the lower surface of second casing, the backup pad accept in the third casing and rather than internal surface fixed connection, be equipped with the round hole that runs through its upper and lower surface in the backup pad, the second spring accept in the round hole, the one end of second spring with backup pad fixed connection, filter the lower extreme of frame accept in the round hole, the other end of second spring with filter the outer fixed surface connection of frame, the upper surface top of top backup plate leans on filter the lower surface of frame, the upper end of bracing piece with top backup plate fixed connection, the lower extreme of bracing piece with the internal surface fixed connection of third casing, the balancing weight with filter the outer fixed surface connection of frame.