Double-layer disinfection classification garbage can for hospitals

Abstract

The invention discloses a double-layer disinfection and classification garbage can for hospitals, and relates to the technical field of garbage disposal, the double-layer disinfection and classification garbage can comprises a disposal assembly used for driving and disposing medical garbage, the disposal assembly comprises a disposal box, the disposal box is internally provided with two transversely-arranged roller columns and threaded holes corresponding to the centers of the two roller columns, and the threaded holes are communicated with the two roller columns. One ends of the two roller columns are rotationally arranged on the inner wall of the treatment box, the other ends of the two roller columns penetrate through the inner wall of the treatment box and are fixedly provided with transmission gears, a worm gear is fixedly arranged on any roller column, cutting knives are arranged on the peripheries, away from the worm gear, of the two roller columns, and the worm gears are provided with worms in a transmission mode; a power motor is fixedly connected to the bottom of the worm and fixedly arranged on the treatment box through an extrusion frame. The medical double-layer classification garbage can solves the problems that an existing medical double-layer classification garbage can does not have the function of assisting in garbage refining, and therefore a worker cannot store and place large garbage inconveniently.

Description

Technical Field

[0001] The invention relates to the technical field of garbage disposal, in particular to a double-layer disinfection classification garbage bin used in hospitals. Background Art

[0002] Medical waste bins refer to temporary containers for waste that is directly or indirectly infectious, toxic, or otherwise harmful and that is generated by medical institutions in the course of medical treatment, prevention, health care, and other related activities. The most basic function of a waste bin is to collect and temporarily store waste, prevent it from being scattered on the ground, and thus keep the environment clean. By concentrating waste in a specific place, waste bins reduce the impact of waste on the surrounding environment and avoid the odor, spread of germs, and visual pollution caused by waste.

[0003] In order to avoid the growth of bacteria and odor, existing medical trash cans are often divided into two layers to achieve dry and wet classification. However, the double-layer classification trash cans used in hospitals still have the following defects:

[0004] 1. The existing double-layer classification garbage bin for medical use does not have the function of assisting in the fine separation of garbage, that is, it is not convenient for users to finely separate garbage so that larger garbage can be stored in the garbage bin, which brings certain inconvenience to the staff in storing and placing larger garbage;

[0005] 2. The existing double-layer medical waste bin does not have the function of sucking in waste, which makes it inconvenient for users to put larger medical waste into the bin, and thus brings certain inconvenience to the staff in putting in the waste;

[0006] 3. The existing double-layer classification garbage bins for medical use do not have the function of uniform disinfection, that is, they cannot effectively inhibit the bacteria inside the accumulated garbage, which in turn brings certain safety hazards to the staff in the subsequent treatment of medical waste;

[0007] 4. The existing double-layer classified garbage bins for medical use do not have the function of assisting staff to cover the garbage, that is, they cannot assist staff to reduce the probability of odor and bacteria spreading during the transfer of garbage, which in turn brings certain safety hazards to the staff in transferring and handling garbage;

[0008] 5. The existing double-layer medical waste classification bins do not have the function of squeezing medical waste, that is, they cannot maintain the degree of separation of solid and liquid waste, which in turn increases the probability of bacterial odor growth inside the fixed waste to a certain extent. Summary of the invention

[0009] 1. Technical issues to be resolved

[0010] In view of the deficiencies in the prior art, the present invention provides a double-layer disinfection classification trash can for use in hospitals, which solves the problem that the existing double-layer classification trash cans for medical use do not have the function of assisting in refining the trash, thereby causing certain inconveniences to the staff in storing and placing larger trash.

[0011] (II) Technical solution

[0012] To achieve the above purpose, the technical solution adopted by the present invention is: a double-layer disinfection and classification trash can for hospitals, including a processing component for driving the processing of medical waste, the processing component including a processing box, two laterally arranged roller columns and threaded holes corresponding to the centers of the two roller columns are provided in the processing box, one end of the two roller columns is rotatably provided on the inner wall of the processing box, the other ends of the two roller columns pass through the inner wall of the processing box and are fixed with transmission gears, a worm gear is fixed on any of the roller columns, and cutting knives are provided on the outer periphery of the two roller columns away from the worm gear, the worm gear is driven by a worm, and a power motor is fixedly connected to the bottom of the worm, and the power motor is fixed to the processing box through an extrusion frame.

[0013] Preferably, the extrusion frame is a low trapezoid with the center corresponding to the height of the two pairs of rollers and away from the pairs of rollers. The extrusion frame and the processing box corresponding to the extrusion frame are provided with mesh holes. The bottom inner wall of the processing box is provided with a solid groove corresponding to the lower side of the extrusion frame. An inclined auxiliary plate is fixedly provided on the side wall of the processing box corresponding to the solid groove. The mesh holes and the solid groove are both arranged corresponding to the transmission component.

[0014] Preferably, two guide plates are fixedly provided at the corresponding threaded holes of the processing box, the two guide plates are arranged corresponding to the worm gears, the guide plates are trapezoidal in shape, which are higher toward the threaded holes and lower toward the cutting knife, a protective shell is fixedly provided at the two transmission gears of the processing box, a carrying frame is fixedly provided at the bottom of the processing box, and an opening is provided on one side of the carrying frame corresponding to the protective shell to feed the transmission component in.

[0015] Preferably, the threaded hole is connected to a suction assembly, and the suction assembly includes a guide cylinder with a bottom corresponding to the threaded hole, a conical column is rotatably provided in the guide cylinder, a hinged blade is provided on the outer periphery of the conical column, a matching ring is rotatably provided at the bottom of the conical column, and a plurality of cutting strips radiating outward and fixedly connected to the inner wall of the guide cylinder are fixedly provided on the outer periphery of the matching ring, and the tops of the plurality of cutting strips are blade surfaces.

[0016] Preferably, a docking joint is fixedly provided at the bottom of the conical column, and the docking joint is clamped with a docking groove provided at the top of the worm, a threaded cylinder is fixedly provided at the bottom of the guide cylinder, and the threaded cylinder is threadedly connected to the threaded hole, and the threaded cylinder is threadedly connected to the threaded hole, and a flared cylinder is fixedly provided at the top of the guide cylinder, and a connecting seat and a controller corresponding to the connecting seat are provided on the upper side of the flared cylinder, the controller is a press-type and is arranged corresponding to the edge of the closing cover, and is used to switch with the opening and closing of the closing cover, and the output end of the controller is electrically connected to the input end of the power motor, and the input end of the controller is electrically connected to the output end of the battery provided on the inner wall of the processing box, the connecting seat is rotatably connected to the closing cover, and a sealing ring corresponding to the flared cylinder is provided on the closing cover.

[0017] Preferably, the hinged blade gradually reduces the distance between the hinged blade and the inner wall of the guide cylinder from top to bottom along the vertical guide cylinder, a guide ring is provided at the bottom of the guide cylinder, a handle is fixedly provided at the top of the closing cover, a glass layer is fixedly provided on the inner wall of the guide cylinder, and a plurality of vertically arranged disinfection lamps are evenly arranged on the guide cylinder, and the disinfection lamps are used to pass through the glass layer for disinfection.

[0018] Preferably, the transmission component includes a carrying box and rolling wheels arranged at the four corners of the bottom of the carrying box. Two partition frames are provided in the carrying box. The two partition frames divide the carrying box into a water storage chamber and a garbage chamber. The water storage chamber is arranged corresponding to the mesh, and the garbage chamber is arranged corresponding to the two solid troughs.

[0019] Preferably, bearing columns are fixedly provided on both sides of the length direction of the bearing box, and the two bearing columns are rotatably connected to rotating arms. The ends of the two rotating arms are also connected to the two ends of the pulling column. The surface of the pulling column is a rough surface, and the two rotating arms are provided with two ends of the connecting column. The range of rotation of the connecting column around the bearing column covers the width of the bearing box, and the connecting column is connected to the side wall of the opening of the bearing frame corresponding to the bearing box through a covering cloth.

[0020] Preferably, a flip part is fixedly connected to the rotating arm corresponding to the bearing column, so that the rotating arm and the flip part are L-shaped, and a counterweight column is fixedly provided at the edge of the flip part away from the rotating arm.

[0021] Preferably, two clamping blocks are fixedly provided on the support frame, and the two clamping blocks are clamped with the support box. A drainage valve pipe is provided at the corresponding water storage cavity of the support box, and the drainage valve pipe is a drainage pipe with a valve.

[0022] (III) Beneficial effects

[0023] The beneficial effects of the present invention are:

[0024] 1. The double-layer disinfection classification trash can used in hospitals will initially divide the medical waste through the twisting blades. After the fixed waste is continuously squeezed to the bottom of the guide cylinder, it will be divided twice by the cutting strips and guide rings used to support the conical column. Then the medical waste will be continuously transmitted to the processing component. After that, the processing component will rotate the corresponding roller column through the worm gear driven by the worm. When the corresponding roller column rotates, it will also drive the other roller column to rotate in the opposite direction through the cooperation of two transmission gears. The reverse rotation of the two roller columns will drive the two sets of cutting knives arranged on the two roller columns to rotate synchronously in the opposite direction, thereby dividing the solid medical waste three times. After that, the poured solid waste can be refined to reduce the space occupied by larger solid medical waste when stored, that is, it can facilitate the staff to stably store solid medical waste, thereby solving the problem that the existing medical double-layer classification trash can does not have the function of assisting in refining waste, that is, it is not convenient for users to crush the waste so that larger waste can be stored in the trash can, thereby causing certain inconvenience to the staff in storing and placing larger waste.

[0025] 2. The double-layer disinfection classification trash can for hospitals controls the power motor included in the processing component to rotate through a controller. The rotation of the power motor will drive the worm to rotate. When the worm rotates, it will cooperate with the clamping groove to drive the clamping block to rotate. After the clamping block rotates, it will drive the conical column to rotate. The rotation of the conical column will drive the twisted leaves arranged on the outer circumference of the conical column to rotate synchronously, and when the closing cover is opened by holding the handle, the top of the flared cylinder will leak out synchronously, and then the staff can pour the medical waste into the flared cylinder. After that, the larger distance between the upper end of the twisted leaf and the guide cylinder will allow the medical waste to enter, and the distance between the twisted leaf and the guide cylinder will gradually decrease in the vertical downward direction of the guide cylinder to continuously transport the medical waste downward, that is, to achieve the purpose of sucking the medical waste into the guide cylinder, to avoid the situation that too large medical waste is not easy to be sent into the guide cylinder, and the staff needs to manually squeeze the medical waste, thereby solving the problem that the existing medical double-layer classification trash can does not have the function of sucking garbage, that is, it is inconvenient for users to send larger medical waste into the garbage can, which brings certain inconvenience to the staff in putting in the garbage.

[0026] 3. The double-layer disinfection classification trash can used in hospitals, in the process of sucking in medical waste through the rotation of the spiral blade, the medical waste will spiral downward in the guide cylinder. During this process, multiple disinfection lamps arranged in the guide cylinder will perform high-quality disinfection operations on the medical waste from all angles of the medical waste. In the process of disinfection by the disinfection lamp, it will also be protected by a hard light-transmitting glass layer arranged on the inner wall of the guide cylinder and between the spiral blade and the disinfection lamp, and maintain the stability of ultraviolet transmission, that is, maintain the stable disinfection function of the disinfection lamp, thereby solving the problem that the existing medical double-layer classification trash can does not have the function of uniform disinfection, that is, it cannot well inhibit the bacteria inside the accumulated garbage, which brings certain safety hazards to the staff in the subsequent handling of medical waste.

[0027] 4. The double-layer disinfection classification trash can used in hospitals flips the two rotating arms through two counterweight columns cooperating with the flipping part, and then drives the connecting column to make the covering cloth cover and seal the water storage chamber and the two garbage chambers, which will reduce the probability of bacteria, impurities and odors escaping from the garbage chamber and the water storage chamber during the transfer of medical waste. This solves the problem that the existing medical double-layer classification trash can does not have the function of assisting staff to cover the garbage, that is, it cannot assist staff to reduce the probability of odor and bacteria spreading during the transfer of garbage, which in turn brings certain safety hazards to the staff in transferring and processing garbage.

[0028] 5. The double-layer disinfection classification trash can used in hospitals will squeeze the medical waste when initially dividing the garbage through the twisting blades, so that the liquid waste will fall into the processing box included in the processing component before the solid medical waste, that is, the separation of solid and liquid medical waste will be initially realized. When the two pairs of rollers rotate synchronously in opposite directions and cooperate with the two sets of cutting knives to cut the medical waste, the solid medical waste will be further squeezed, that is, the degree of solid-liquid separation of the solid medical waste will be improved. Subsequently, the divided medical waste will be squeezed onto the squeezing rack to squeeze the residual liquid medical waste in the solid medical waste, and the mesh holes opened on the squeezing rack and the mesh holes of the processing box corresponding to the squeezing rack are used to transmit the liquid medical waste to the transmission component for storage, thereby solving the problem that the existing medical double-layer classification trash can does not have the function of squeezing medical waste, that is, it cannot maintain the degree of separation of solid and liquid waste, and thus to a certain extent increases the probability of bacteria and odors growing inside the fixed garbage. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the structure of the present invention in a front view;

[0030] Figure 2 It is a schematic diagram of the structure of the rear-view stereogram of the present invention;

[0031] Figure 3 It is a schematic diagram of the structure of the present invention from the rear;

[0032] Figure 4 It is a structural schematic diagram of the AA section of the present invention;

[0033] Figure 5 It is a structural schematic diagram of the BB section of the present invention;

[0034] Figure 6 It is a schematic structural diagram of the suction assembly of the present invention from the front;

[0035] Figure 7 It is a structural schematic diagram of the GG section of the present invention;

[0036] Figure 8 It is a schematic diagram of the three-dimensional structure of the transmission component of the present invention;

[0037] Fig. 9 It is a side view structural schematic diagram of the transmission component of the present invention;

[0038] Fig.10 It is a structural schematic diagram of the CC section of the present invention;

[0039] Fig.11 It is a schematic diagram of the three-dimensional structure of the processing component of the present invention;

[0040] Fig.12 It is a schematic diagram of the top view of the processing assembly of the present invention;

[0041] Fig.13 It is a structural schematic diagram of the DD section of the present invention;

[0042] Fig.14 It is a structural schematic diagram of the EE section of the present invention;

[0043] Fig.15 It is a structural schematic diagram of the FF section of the present invention.

[0044] In the figure: 1. Transmission assembly; 101. Roller; 102. Carrying box; 103. Drain valve pipe; 104. Partition frame; 105. Water storage chamber; 106. Rotating arm; 107. Covering cloth; 108. Connecting column; 109. Pulling column; 1010. Carrying column; 1011. Turning part; 1012. Counterweight column; 2. Processing assembly; 201. Carrying frame; 202. Processing box; 203. Threaded hole; 204. Guide plate; 205. Cutting knife; 206. Roller column; 207. Protective shell; 208. Worm wheel; 209. Docking groove; 2010. Worm; 2011, power motor; 2012, extrusion frame; 2013, mesh; 2014, auxiliary plate; 2015, clamping block; 2016, solid tank; 2017, battery; 2018, transmission gear; 3, suction assembly; 301, threaded cylinder; 302, guide cylinder; 303, disinfection lamp; 304, flaring cylinder; 305, closing cover; 306, sealing ring; 307, gripping handle; 308, connecting seat; 309, hinged blade; 3010, tapered column; 3011, cutting strip; 3012, guide ring; 3013, docking head; 3014, matching ring. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] like Figure 1-15 As shown, the present invention provides a technical solution: a double-layer disinfection classification trash can for hospitals, including a processing component 2 for driving the processing of medical waste, the processing component 2 includes a processing box 202, and the processing box 202 is provided with two horizontally arranged roller columns 206 and threaded holes 203 corresponding to the centers of the two roller columns 206. The threaded holes 203 can be used for staff to pour medical waste, so that the medical waste can stably enter between the two roller columns 206 to carry out the segmentation and processing of the medical waste, and then the storage space occupied by larger medical waste can be reduced, that is, the storage capacity of the medical waste can be increased to reduce the processing cycle of the staff. One end of the two roller columns 206 is rotatably arranged on the inner wall of the processing box 202, and the other ends of the two roller columns 206 pass through the inner wall of the processing box 202 and are fixedly arranged There is a transmission gear 2018, which allows the two pairs of rollers 206 to rotate stably relative to each other. Then, on the basis of squeezing the medical waste to achieve solid-liquid separation, the medical waste can be pushed downward and the solid waste can be stably cut. A worm gear 208 is fixedly provided on any pair of rollers 206. A cutting knife 205 is provided on the outer periphery of the two pairs of rollers 206 away from the worm gear 208. The worm gear 208 transmits a worm 2010. A power motor 2011 is fixedly connected to the bottom of the worm 2010. The worm gear 208 and the worm 2010 have a slow speed and high torque transmission, which can enable the two pairs of rollers 206 to stably extrude and split the solid medical waste. The power motor 2011 is fixedly provided on the processing box 202 through the extrusion frame 2012, thereby maintaining the relative position of the power motor 2011 to maintain the stable output of power.

[0047] The extrusion frame 2012 is a low trapezoid with the center corresponding to the two roller columns 206 and the height away from the roller columns 206. The extrusion frame 2012 can press the fixed medical waste to squeeze the liquid medical waste inside the crushed fixed medical waste on the basis of the two roller columns 206 transmitting the solid medical waste downward, and discharge it downward through the mesh 2013 opened on the extrusion frame 2012. The extrusion frame 2012 and the processing box 202 corresponding to the extrusion frame 2012 are both provided with mesh 2013, and the mesh 2013 can allow the liquid medical waste to be discharged downward stably. A solid groove 2016 is provided on the lower side of the extrusion frame 2012 corresponding to the bottom inner wall of the processing box 202. The solid groove 2016 can provide stable discharge for solid medical waste. An inclined auxiliary plate 2014 is fixedly provided on the side wall of the processing box 202 corresponding to the solid groove 2016. The auxiliary plate 2014 can guide the rolled solid medical waste to fall into the solid groove 2016, and then stably send the solid medical waste into the transmission component 1 for storage, so as to facilitate the subsequent mobile processing of the medical waste. The mesh 2013 and the solid groove 2016 are both set corresponding to the transmission component 1.

[0048] Two guide plates 204 are fixedly provided at the processing box 202 corresponding to the threaded hole 203. The guide plates 204 can guide the solid medical waste falling into the threaded hole 203 to the roller column 206 provided with a splitting knife. The two guide plates 204 are provided corresponding to the worm wheel 208, so as to protect the worm wheel 208 and the worm 2010, so as to avoid the influence of the medical waste on the transmission of the worm wheel 208 and the worm 2010. The guide plate 204 is a trapezoidal shape that is high toward the threaded hole 203 and low toward the cutting knife 205. The shape of the guide plate 204 can reduce the solid medical waste staying on the guide plate 204. Possibly, at the same time, the solid medical waste can be guided to the two pairs of rollers 206 where the dividing knives are arranged to maintain the processing quality of the solid medical waste. A protective shell 207 is fixedly arranged at the two transmission gears 2018 corresponding to the processing box 202. The protective shell 207 can protect the two transmission gears 2018 to reduce the impact of the external environment on the transmission gears 2018, that is, to maintain the stable transmission function of the two pairs of rollers 206. A supporting frame 201 is fixedly arranged at the bottom of the processing box 202, and an opening is provided on one side of the supporting frame 201 corresponding to the protective shell 207 to deliver the transmission component 1.

[0049] The threaded hole 203 is connected to the suction assembly 3, and the suction assembly 3 includes a guide cylinder 302 whose bottom corresponds to the threaded hole 203. A conical column 3010 is rotatably arranged in the guide cylinder 302, and a hinge 309 is arranged on the outer periphery of the conical column 3010. The hinge 309 gradually reduces the distance between the hinge 309 and the inner wall of the guide cylinder 302 from top to bottom along the vertical guide cylinder 302. The cooperation of the hinge 309 and the conical column 3010 can transfer the poured medical waste downward, and can also divide the medical waste to a certain extent. At the same time, the outer edge of the hinge 309 is sequentially connected to the shrinkage of the inner wall of the guide cylinder 302 from top to bottom. The small spacing allows the poured medical waste to first enter the guide cylinder 302 in large quantities, and then be stably and efficiently transmitted to the bottom of the guide cylinder 302. The bottom of the conical column 3010 is rotatably provided with a matching ring 3014, and the outer periphery of the matching ring 3014 is fixed with a plurality of cutting strips 3011 that radiate outward and are fixedly connected to the inner wall of the guide cylinder 302. The setting of the cutting strips 3011 can cooperate with the force of the hinge blade 309 to transmit the medical waste downward to preliminarily perform the solid medical waste segmentation process, and then facilitate the subsequent relative rotation of the two pairs of roller columns 206 to segment the solid medical waste, and at the same time support the positioning cone. The relative position of the conical column 3010 is used to maintain the stable rotation of the conical column 3010 and the hinge leaf 309, that is, to maintain the suction function of the medical fixed waste. The tops of the multiple cutting strips 3011 are blade surfaces, thereby maintaining a good cutting function of the medical waste. The bottom of the guide cylinder 302 is provided with a guide ring 3012, and the guide ring 3012 can guide the medical waste box to between the two roller columns 206 to stably divide the medical waste. The top of the closing cover 305 is fixedly provided with a gripping handle 307, thereby facilitating the staff to open the closing cover 305 to dump the medical waste, and the closing cover 305 can The guide cylinder 302 is sealed to reduce the probability of odor and bacteria spreading to a certain extent. A glass layer is fixedly provided on the inner wall of the guide cylinder 302. A plurality of vertically arranged disinfection lamps 303 are evenly arranged on the guide cylinder 302. The disinfection lamps 303 are used to pass through the glass layer for disinfection. Specifically, the disinfection lamps 303 are ultraviolet disinfection lamps 303, and cooperate with the hinge blades 309 to drive the medical waste in the guide cylinder 302 in a spiral downward trajectory to uniformly disinfect the poured medical waste. The descent of the spiral will reduce the speed at which the medical waste passes, thereby increasing the duration of the disinfection treatment of the medical waste.

[0050] A butt joint 3013 is fixedly provided at the bottom of the conical column 3010, and the butt joint 3013 is clamped with the butt joint groove 209 opened at the top of the worm 2010. A threaded cylinder 301 is fixedly provided at the bottom of the guide cylinder 302, and the threaded cylinder 301 is threadedly connected with the threaded hole 203. The threaded connection between the threaded hole 203 and the threaded cylinder 301 can facilitate the guide cylinder 302 to be assembled on the processing box 202 for use, and can also facilitate the staff to disassemble for inspection and maintenance, and the direction of the thread screwing in is opposite to the rotation direction of the hinged leaf 309. The threaded cylinder 301 is threadedly connected with the threaded hole 203 to reduce the probability of the guide cylinder 302 being loosened. The top of the guide cylinder 302 is fixedly provided with a flared cylinder 304. The setting of the flared cylinder 304 can facilitate the staff to conveniently pour the medical waste for subsequent segmentation and disinfection. The upper side of the flared cylinder 304 is provided with a connecting seat 308 and a controller corresponding to the connecting seat 308. The controller is a push-type and is set corresponding to the edge of the closing cover 305, and is used to switch with the opening and closing of the closing cover 305, and the controller output The end is electrically connected to the input end of the power motor 2011, that is, the opening and closing of the closing cover 305 controls the operation of the power motor 2011, thereby reducing the power consumption of the equipment to a certain extent, and can also automatically and continuously transfer the medical waste downward when the medical waste is not completely processed, that is, after pouring the medical waste, there is no need for the staff to continue to observe, just release the grip 307 to let the medical waste press the medical waste, when the medical waste restricts the closing cover 305 and cannot be reset, the power motor 2011 will continue to operate until the medical waste is completely sent to the bottom of the guide cylinder 302 so that the closing cover 305 is reset, and the power motor 2011 will stop running, so as to facilitate the staff to stably dump the medical waste, the controller input end is electrically connected to the output end of the battery 2017 arranged on the inner wall of the processing box 202, the connecting seat 308 is rotatably connected to the closing cover 305, and the closing cover 305 is provided with a sealing ring 306 corresponding to the expanding cylinder 304, thereby reducing the probability of odor and bacteria emanating from the expanding cylinder 304.

[0051] The transmission component 1 includes a carrying box 102 and rolling wheels 101 arranged at the four corners of the bottom surface of the carrying box 102. Two partition frames 104 are arranged in the carrying box 102. The two partition frames 104 divide the carrying box 102 into a water storage chamber 105 and a garbage chamber. The water storage chamber 105 is arranged corresponding to the mesh 2013, and the garbage chamber is arranged corresponding to the two solid grooves 2016. The setting of the water storage chamber 105 and the garbage chamber can classify and store solid medical waste and liquid medical waste, so as to facilitate the staff to carry out subsequent processing operations.

[0052] The two sides of the carrying box 102 in the length direction are fixed with carrying columns 1010, and the two carrying columns 1010 are rotatably connected to the rotating arms 106. The rotating arms 106 can stably rotate under the support of the carrying columns 1010, and then unfold to allow the carrying box 102 to enter the inside of the carrying rack 201 for placement to collect and store solid and liquid medical waste. The ends of the two rotating arms 106 are also connected to the two ends of the pulling columns 109. The pulling columns 109 can be pulled by the staff to cooperate with the rolling wheels 101 to move the position of the carrying box 102, so as to facilitate the staff to transfer and process the medical waste in the carrying box 102. The surface of the pulling column 109 is a rough surface, thereby reducing the probability of the staff's hand slipping. The two rotating arms 106 are provided with two ends of the connecting column 108. The range of rotation of the connecting column 108 around the carrying column 1010 covers the width of the carrying box 102, and the connecting column 108 corresponds to the carrying rack 20 of the carrying box 102. The side wall of the opening is connected by a covering cloth 107. The connecting column 108 can cover and block the water storage chamber 105 and the two garbage chambers after the rotating arm 106 rotates around the supporting column 1010 to the top corner of the supporting box 102 away from the supporting column 1010, thereby reducing the probability of bacteria, impurities and odors escaping from the garbage chamber and the water storage chamber 105 during the transfer of medical waste. After the supporting box 102 is subsequently sent into the interior of the supporting rack 201, the pulling column 109 can be left outside the processing box 202 to allow the covering cloth 107 to unfold and leak out to maintain the ventilation effect of the covering cloth 107, so as to reduce the probability of bacteria breeding on the covering cloth 107. At the same time, the top of the supporting box 102 will leak out for medical waste to enter, and the covering cloth 107 will also cover the opening of the supporting rack 201, thereby cooperating with the closing cover 305 to reduce the probability of solid and liquid medical waste spreading bacteria and odors.

[0053] A flipping portion 1011 is fixedly connected to the rotating arm 106 at the corresponding supporting column 1010, so that the rotating arm 106 and the flipping portion 1011 are L-shaped, and a counterweight column 1012 is fixedly provided at the edge of the flipping portion 1011 away from the rotating arm 106. The counterweight column 1012 and the flipping portion 1011 can make the rotating arm 106 flip automatically, that is, the covering cloth 107 automatically covers the top of the carrying box 102 with the rotating arm 106 after the carrying box 102 is moved out of the carrying frame 201, thereby reducing the probability of odor and bacteria spreading on the top of the carrying box 102.

[0054] Two clamping blocks 2015 are fixedly provided on the carrier frame 201, and the two clamping blocks 2015 are clamped with the carrier box 102, thereby positioning the position of the carrier box 102, that is, the water storage chamber 105 and the garbage chamber on both sides correspond to the solid groove 2016 and the mesh 2013, so as to carry out classified storage and collection of solid and liquid medical waste. A drainage valve pipe 103 is provided at the carrier box 102 corresponding to the water storage chamber 105. The drainage valve pipe 103 is a drainage pipe with a valve, which makes it convenient for the staff to handle liquid medical waste.

[0055] The operating steps of the present invention are:

[0056] S1. When the staff needs to dump garbage, they first use the gripping handle 307 included in the suction component 3 to rotate the closing cover 305 around the connecting seat 308. During the rotation, they will press the corresponding controller. Specifically, the controller is pressed when triggered. The controller is arranged at the top of the flaring tube 304 and corresponds to the closing cover 305 and the connecting seat 308. When the closing cover 305 rotates, the edge of the closing cover 305 corresponding to the connecting seat 308 will be close to the controller, so that the controller controls the power motor 2011 included in the processing component 2 to rotate, and the rotation of the power motor 2011 will drive the worm 2010 to rotate. When the worm 2010 rotates, it will cooperate with the snap-in groove to drive the snap-in block 2015 to rotate. After the snap-in block 2015 rotates, it will drive the conical column 3010 to rotate. The rotation of the conical column 3010 will drive the hinged leaf 309 arranged on the outer peripheral surface of the conical column 3010 to rotate synchronously. When the closing cover 305 is opened by the gripping handle 307, the hinged leaf 309 will rotate synchronously. The top of the flared cylinder 304 is leaked out, and then the staff can pour the medical waste into the flared cylinder 304. After that, the larger gap between the upper end of the hinge blade 309 and the guide cylinder 302 will allow the medical waste to enter, and the gap between the hinge blade 309 and the guide cylinder 302 gradually decreases as the guide cylinder 302 moves vertically downward, so that the medical waste can be continuously transported downward, that is, the purpose of sucking the medical waste into the guide cylinder 302 is achieved, so as to avoid the situation that the medical waste that is too large is not easy to be sent into the guide cylinder 302, and the staff needs to manually squeeze the medical waste. After pouring, the staff does not need to continuously observe, but only needs to release the grip 307 to let the medical waste press the medical waste. In the state that the medical waste limiting closing cover 305 cannot be reset, the power motor 211 will continue to operate until the medical waste is completely sent to the bottom of the guide cylinder 302 to reset the closing cover 305. The power motor 211 will stop running, so that it is convenient for the staff to dump the medical waste stably.

[0057] S2. In the process of the hinge blade 309 rotating with the conical column 3010 and cooperating with the guide cylinder 302 to transmit the medical waste downward, the hinge blade 309 will initially divide the medical waste. After the fixed waste is continuously squeezed to the bottom of the guide cylinder 302, it will be divided twice by the cutting strip 3011 and the guide ring 3012 used to support the conical column 3010. Then the medical waste will be continuously transmitted to the processing component 2. Then the processing component 2 will rotate the corresponding roller column 206 through the worm wheel 208 driven by the rotation of the worm 2010. When the corresponding roller column 206 rotates, it will also drive the other roller column 206 to rotate in the opposite direction through the cooperation of the two transmission gears 2018. The reverse rotation of the two roller columns 206 will drive the two groups of cutting knives 205 arranged on the two roller columns 206 to rotate synchronously in the opposite direction, thereby dividing the solid medical waste three times. After that, the poured solid waste can be refined to reduce the space occupied by the storage of larger solid medical waste, which can facilitate the staff to stably store solid medical waste.

[0058] S3, when the blade 309 initially separates the waste, it will also squeeze the medical waste, so that the liquid waste will fall into the processing box 202 included in the processing component 2 before the solid medical waste, that is, the separation of solid and liquid medical waste is initially achieved. When the two pairs of rollers 206 rotate synchronously in opposite directions and cooperate with the two sets of cutting knives 205 to cut the medical waste, the solid medical waste will be further squeezed, that is, the degree of solid-liquid separation of the solid medical waste will be improved. Subsequently, the separated medical waste will be squeezed onto the squeezing rack 2012 to squeeze out the residual liquid medical waste in the solid medical waste. The liquid medical waste is transported to the transmission component 1 for storage by using the mesh 2013 provided on the extrusion frame 2012 and the mesh 2013 of the processing box 202 corresponding to the extrusion frame 2012, thereby realizing the stable separation of solid and liquid medical waste. After the extrusion frame 2012 cooperates with the conveying function of the two pairs of rollers to squeeze and fix the medical waste, the solid medical waste is transported to the two solid slots 2016 provided on the processing box 202 through the inclined surface of the extrusion frame 2012, and then passes through the two solid slots 2016 into the transmission component 1 for storage;

[0059] S4. During the process of the spiral blade 309 rotating to suck in and dump the medical waste into the guide cylinder 302, the medical waste will move downward in a spiral in the guide cylinder 302. During this process, the multiple disinfection lamps 303 arranged in the guide cylinder 302 will perform high-quality disinfection operations on the medical waste from all angles of the medical waste. In the process of disinfection by the disinfection lamp 303, it will also be protected by a hard light-transmitting glass layer arranged on the inner wall of the guide cylinder 302 and between the spiral blade 309 and the disinfection lamp 303, and the stability of ultraviolet transmission will be maintained, that is, the stable disinfection function of the disinfection lamp 303 will be maintained.

[0060] S5. The carrying box 102 included in the transmission component 1 will be divided into a water storage chamber 105 in the center and garbage chambers on both sides by a dividing frame 104. The two garbage chambers are arranged corresponding to the solid trough 2016 to collect and store solid medical waste. The water storage chamber 105 is arranged corresponding to multiple mesh holes 2013 to collect and store solid medical waste. Specifically, the garbage chamber can be equipped with a feed bag or a movable box. When it is necessary to transfer and process the fixed mixed liquid medical waste, the staff can pull the two rotating arms 106 through the pulling column 109, and then the two rotating arms 106 will be supported by the supporting column 1010 arranged on the carrying box 102, so that the carrying box 102 can cooperate with the rolling wheels 101 arranged at the four corners of the lower side of the carrying box 102 to move, so that the staff can conveniently move the medical waste to the corresponding position for processing. Then the staff can put the plastic bag or the movable box set in the garbage chamber. The movable box is taken out, and then the plastic belt or the movable box can be pulled out and poured out and reset for use, and the liquid medical waste in the water storage chamber 105 can be discharged and used through the drain valve pipe 103. During the transfer process, the two counterweight columns 1012 will cooperate with the flipping part 1011 to flip the two rotating arms 106, and then drive the connecting column 108 to make the covering cloth 107 cover and block the water storage chamber 105 and the two garbage chambers, and then reduce the probability of bacteria, impurities and odors escaping from the garbage chamber and the water storage chamber 105 during the transfer of medical waste. After that, after the carrying box 102 is sent into the interior of the carrying frame 201, the pulling column 109 can also be left outside the processing box 202 to make the covering cloth 107 unfold and leak out to maintain the ventilation effect of the covering cloth 107, so as to reduce the probability of bacteria breeding on the covering cloth 107, and at the same time, the top of the carrying box 102 will leak out for medical waste to enter.

[0061] S6. When maintenance is needed, the threaded cylinder 301 on the guide cylinder 302 can be rotated in the opposite direction to separate the threaded cylinder 301 from the threaded hole 203 opened on the processing box 202. Then, the staff can conveniently inspect and maintain the structures inside the processing box 202 and the guide cylinder 302. The supporting frame 201 arranged at the bottom of the processing box 202 and the two clamping blocks 2015 arranged on the supporting frame 201 can accommodate the supporting box 102, and at the same time, the garbage cavity and the water storage cavity 105 in the supporting box 102 can be used corresponding to the corresponding mesh holes 2013 and the solid grooves 2016.

[0062] The above specific implementation methods further illustrate the objectives, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific implementation methods of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-layer disinfection classification trash can for hospitals, characterized by: The invention comprises a processing assembly (2) for driving the processing of medical waste, wherein the processing assembly (2) comprises a processing box (202), wherein two transversely arranged roller columns (206) and threaded holes (203) corresponding to the centers of the two roller columns (206) are arranged in the processing box (202), wherein one end of the two roller columns (206) is rotatably arranged on the inner wall of the processing box (202), and the other ends of the two roller columns (206) pass through the inner wall of the processing box (202) and are fixed thereto. A transmission gear (2018) is fixedly provided, a worm wheel (208) is fixedly provided on any of the pairs of roller columns (206), and a cutting knife (205) is provided on the outer periphery of the two pairs of roller columns (206) away from the worm wheel (208), the worm wheel (208) transmits a worm (2010), and a power motor (2011) is fixedly connected to the bottom of the worm (2010), and the power motor (2011) is fixedly provided on the processing box (202) through an extrusion frame (2012).

2. A double-layer disinfection classification trash can for hospitals according to claim 1, characterized in that: The extrusion frame (2012) is a low trapezoid with the center corresponding to the height of the two roller columns (206) and away from the roller columns (206). The extrusion frame (2012) and the processing box (202) corresponding to the extrusion frame (2012) are both provided with mesh holes (2013). The bottom inner wall of the processing box (202) is provided with a solid groove (2016) corresponding to the lower side of the extrusion frame (2012). The solid groove (2016) is fixedly provided with an inclined auxiliary plate (2014) on the side wall of the processing box (202). The mesh holes (2013) and the solid groove (2016) are both provided corresponding to the transmission component (1).

3. A double-layer disinfection classification trash can for hospitals according to claim 2, characterized in that: Two guide plates (204) are fixedly provided at positions corresponding to the threaded holes (203) of the processing box (202); the two guide plates (204) are arranged corresponding to the worm gears (208); the guide plates (204) are in a trapezoidal shape, which is higher toward the threaded holes (203) and lower toward the cutting blades (205); a protective shell (207) is fixedly provided at positions corresponding to the two transmission gears (2018) of the processing box (202); a supporting frame (201) is fixedly provided at the bottom of the processing box (202); an opening is provided on one side of the supporting frame (201) corresponding to the protective shell (207) so as to feed the transmission component (1) therein.

4. A double-layer disinfection classification trash can for hospitals according to claim 1, characterized in that: The threaded hole (203) is butt-jointed with a suction assembly (3), the suction assembly (3) comprising a guide cylinder (302) whose bottom corresponds to the threaded hole (203), a conical column (3010) being rotatably provided inside the guide cylinder (302), a hinged leaf (309) being provided on the periphery of the conical column (3010), a matching ring (3014) being rotatably provided at the bottom of the conical column (3010), a plurality of cutting strips (3011) being fixedly provided on the periphery of the matching ring (3014) and radiating outwards and being fixedly connected to the inner wall of the guide cylinder (302), the tops of the plurality of cutting strips (3011) being blade surfaces.

5. A double-layer disinfection classification trash can for hospitals according to claim 4, characterized in that: A docking joint (3013) is fixedly provided at the bottom of the conical column (3010), and the docking joint (3013) is clamped with a docking groove (209) provided at the top of the worm (2010). A threaded cylinder (301) is fixedly provided at the bottom of the guide cylinder (302), and the threaded cylinder (301) is threadedly connected to the threaded hole (203). The threaded cylinder (301) is threadedly connected to the threaded hole (203). A flared cylinder (304) is fixedly provided at the top of the guide cylinder (302), and a connecting seat ( The invention relates to a processing box (202) and a controller corresponding to the connection seat (308), wherein the controller is a push-type controller and is arranged corresponding to the edge of the closing cover (305), and is used to be switched when the closing cover (305) is opened and closed, and the output end of the controller is electrically connected to the input end of the power motor (2011), and the input end of the controller is electrically connected to the output end of the battery (2017) arranged on the inner wall of the processing box (202), and the connection seat (308) is rotatably connected to the closing cover (305), and the closing cover (305) is provided with a sealing ring (306) corresponding to the flaring tube (304).

6. A double-layer disinfection classification trash can for hospitals according to claim 5, characterized in that: The twisted blade (309) gradually reduces the distance between the twisted blade (309) and the inner wall of the guide cylinder (302) from top to bottom along the vertical guide cylinder (302); a guide ring (3012) is provided at the bottom of the guide cylinder (302); a gripping handle (307) is fixedly provided at the top of the closing cover (305); a glass layer is fixedly provided on the inner wall of the guide cylinder (302); and a plurality of vertically arranged disinfection lamps (303) are evenly provided on the guide cylinder (302); the disinfection lamps (303) are used to pass through the glass layer for disinfection.

7. A double-layer disinfection classification trash can for hospitals according to claim 3, characterized in that: The transmission component (1) comprises a carrying box (102) and rolling wheels (101) arranged at the four corners of the bottom surface of the carrying box (102); two partition frames (104) are arranged inside the carrying box (102); the two partition frames (104) divide the carrying box (102) into a water storage chamber (105) and a garbage chamber; the water storage chamber (105) is arranged corresponding to the mesh (2013), and the garbage chamber is arranged corresponding to the two solid tanks (2016).

8. A double-layer disinfection classification trash can for hospitals according to claim 7, characterized in that: The two sides of the carrying box (102) in the length direction are fixedly provided with carrying columns (1010), and the two carrying columns (1010) are rotatably connected to the rotating arms (106). The ends of the two rotating arms (106) are also connected to the two ends of the pulling column (109). The surface of the pulling column (109) is a rough surface. The two rotating arms (106) are provided with two ends of the connecting column (108). The range of rotation of the connecting column (108) around the carrying column (1010) covers the width of the carrying box (102). The connecting column (108) is connected to the side wall of the opening of the carrying frame (201) of the carrying box (102) via a covering cloth (107).

9. A double-layer disinfection classification trash can for hospitals according to claim 8, characterized in that: The rotating arm (106) is fixedly connected with a flip part (1011) at a position corresponding to the bearing column (1010), so that the rotating arm (106) and the flip part (1011) are L-shaped, and a counterweight column (1012) is fixedly provided at the edge of the flip part (1011) away from the rotating arm (106).

10. A double-layer disinfection classification trash can for hospitals according to claim 7, characterized in that: Two clamping blocks (2015) are fixedly provided on the carrier frame (201), and the two clamping blocks (2015) are clamped with the carrier box (102). A drainage valve pipe (103) is provided at a location corresponding to the water storage chamber (105) of the carrier box (102), and the drainage valve pipe (103) is a drainage pipe provided with a valve.

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