Medical waste treatment equipment with disinfection function

Abstract

The present invention relates to the technical field of medical waste treatment, and in particular to a medical waste treatment device with a disinfection function. It includes an incinerator, the side wall of the incinerator is installed with circumferentially distributed burners, the lower part of the incinerator is fixedly connected with a grate, the upper part of the incinerator is installed with a first electric push rod, the telescopic end of the first electric push rod is fixedly connected with a sliding plate, the sliding plate is provided with a symmetrically distributed first slide rod, the lower part of the first slide rod is provided with a second slide rod, and the lower end of the second slide rod is rotatably connected with a supporting claw. The present invention drives the sliding plate to move upward through the telescopic end of the first electric push rod, so that the two supporting claws move upward and no longer block the ash discharge port in the middle of the grate, so that the ash and slag formed by the burned medical waste in the incinerator fall through the gap between the grate and the two supporting claws, so that the medical waste can make full use of the flame ejected by the burner.

Description

Technical Field

[0001] The present invention relates to the technical field of medical waste treatment, and in particular to a medical waste treatment device with a disinfection function. Background Art

[0002] Medical waste refers to waste generated by medical institutions, including infectious waste, chemical waste, sharp objects, etc. In order to safely dispose of these medical wastes, high-temperature incineration methods are required. However, in the process of using an incinerator to incinerate medical waste, since the medical waste is initially put into the incinerator at the same time, the medical waste will accumulate in the incinerator. This causes the medical waste near the flamethrower to burn more fully when the incinerator is incinerating the medical waste. After the medical waste near the flamethrower is fully burned, ash and slag will be generated. These things will adhere to the medical waste not near the flamethrower. This causes the medical waste not near the flamethrower to be less likely to burn fully than the medical waste near the flamethrower, thereby affecting the efficiency of medical waste treatment. Summary of the invention

[0003] In order to overcome the shortcomings mentioned in the above background technology, the present invention provides a medical waste treatment device with a disinfection function.

[0004] Technical solution: A medical waste treatment device with a disinfection function, comprising an incinerator, the incinerator is provided with a feed inlet, an exhaust port and a slag discharge port, the slag discharge port is located at the lower side of the feed inlet, the side wall of the incinerator is installed with circumferentially distributed burners, a grate located between the feed inlet and the slag discharge port is fixedly connected in the incinerator, a first electric push rod is installed on the upper part of the incinerator, the telescopic end of the first electric push rod is fixedly connected with a sliding plate slidably connected to the incinerator, the sliding plate is located between the feed inlet and the exhaust port, the sliding plate is provided with symmetrically distributed first sliding rods, the lower part of the first sliding rod is provided with a second sliding rod, and the second sliding rod is provided with a second sliding rod. The lower end is rotatably connected to a supporting claw that contacts and cooperates with the grate, the second sliding rod is slidably connected to a third sliding rod rotatably connected to the adjacent supporting claw, the third sliding rod is fixedly connected to a limiting rod slidably connected to the adjacent second sliding rod, a first limiting ring located on the lower side of the sliding plate is fixedly connected in the incinerator, a second limiting ring located between the grate and the first limiting ring is arranged in the incinerator, the first limiting ring and the second limiting ring are both squeezed and cooperated with the limiting rod, the exhaust port is slidably connected to an exhaust pipe fixed to the sliding plate, and the second sliding rod is provided with a limiting component for limiting the adjacent third sliding rod.

[0005] Furthermore, it is particularly preferred that the symmetrically distributed supporting claws are staggered with each other.

[0006] In addition, it is particularly preferred that the limiting component includes a fixed shell, the fixed shell is fixed to the adjacent second sliding rod, the second sliding rod is fixed to a fixed frame located in the adjacent fixed shell, the fixed frame is slidably connected to a limiting frame that cooperates with the adjacent third sliding rod to limit the position, and a first elastic member is connected between the fixed frame and the adjacent limiting frame.

[0007] In addition, it is particularly preferred that a reset adjustment mechanism is also included, which is arranged in the incinerator, and the reset adjustment mechanism is used to adjust the position of the second limiting ring, and the reset adjustment mechanism includes a first motor, and the first motor is installed on the upper side of the sliding plate. A connecting shell is fixedly connected in the incinerator, and the connecting shell is rotatably connected with a first threaded rod, and the first threaded rod is threadedly connected to the second limiting ring. The inner wall of the incinerator and the connecting shell are both slidably connected to the second limiting ring, and the first threaded rod is spline-connected to a spline rod fixed to the output shaft of the first motor, and the spline rod passes through the sliding plate and is rotatably connected to it, and the second limiting ring is fixed with a sliding cover slidably connected to the connecting shell.

[0008] In addition, it is particularly preferred that it also includes a ash shaking mechanism, which is arranged on the sliding plate, and is used to accelerate the falling speed of ash between the symmetrically distributed supporting claws, the ash shaking mechanism includes a second motor, the second motor is installed on the upper side of the sliding plate, the output shaft of the second motor is fixedly connected to the first gear, the sliding plate is rotatably connected to an extrusion ring, the inner side of the extrusion ring is fixedly connected to an annular connector rotatably connected to the exhaust pipe, the annular connector on the inner side of the extrusion ring is fixedly connected to a second gear meshing with the first gear, the upper end of the first sliding rod is fixedly connected to a fixed plate, the fixed plate is slidably connected to an extrusion rod, the extrusion rod is extruded and matched with the extrusion ring, the first sliding rod is slidably connected to the sliding plate, and a second elastic member is connected between the two, and the first sliding rod is provided with a weight adjustment component for adjusting its own vibration amplitude.

[0009] Furthermore, it is particularly preferred that the upper side of the extrusion ring is configured to be wavy, and the height of the inner side surface of the extrusion ring is higher than the height of the outer side surface thereof.

[0010] In addition, it is particularly preferred that the weight adjustment component includes a third gear, the third gear is rotatably connected to the upper end of the adjacent first slide rod, the third gear is splined with a second threaded rod rotatably connected to the adjacent extrusion rod, the second threaded rod is threadedly connected to the adjacent first slide rod, the first slide rod is slidably connected to the adjacent second slide rod, the upper end of the second slide rod is fixed with a rack meshing with the adjacent third gear, and a third elastic member is connected between the first slide rod and the adjacent second slide rod.

[0011] In addition, it is particularly preferred that a feed sealing mechanism is also included, which is arranged in the feed port of the incinerator, and the feed sealing mechanism is used to prevent leakage of exhaust gas. The feed sealing mechanism includes a material holding rack, and the material holding rack is slidably connected in the feed port of the incinerator. A rotating plate is rotatably connected to the side of the material holding rack close to the center of the incinerator, and the rotating plate is limitedly matched with the feed port of the incinerator. The material holding rack is fixedly connected to a second electric push rod, and the telescopic end of the second electric push rod is fixedly connected to the rotating plate.

[0012] In addition, it is particularly preferred that it also includes an ash discharge auxiliary mechanism, which is arranged on the lower side of the grate, and the ash discharge auxiliary mechanism is used to separate slag, and the ash discharge auxiliary mechanism includes a third motor, and the third motor is installed on the lower side of the grate, and the output shaft of the third motor is fixedly connected to a rotating disk, and the eccentric part of the rotating disk is fixedly connected to a fixing rod, the grate is fixedly connected to a filter disk located on the lower side of the supporting claw, and the lower side of the grate is slidably connected to an anti-blocking disk, and a fourth elastic member is connected between the anti-blocking disk and the grate, and the anti-blocking disk is squeezed and fitted with the fixing rod.

[0013] Furthermore, it is particularly preferred that evenly distributed vertical rods are fixed to the upper side of the anti-blocking disk, and the length of the vertical rods is greater than the thickness of the filter disk.

[0014] The beneficial effects of the present invention are as follows: the present invention drives the sliding plate to move upward through the telescopic end of the first electric push rod, so that the two supporting claws move upward and no longer block the ash discharge port in the middle of the grate, thereby allowing the ash and slag formed by the medical waste that has been burned in the incinerator to fall through the gap between the grate and the two supporting claws, thereby allowing the medical waste to make full use of the flame ejected by the burner, avoiding the situation in which, during the process of incinerating medical waste, the medical waste far away from the center of the incinerator is closer to the burner, resulting in the ash and slag formed after the medical waste is burned affecting the combustion of the medical waste near the center of the incinerator.

[0015] The present invention limits the adjacent limiting rods through the first limiting ring, so that the two supporting claws rotate in directions away from each other, and the medical waste held between the two is scattered, so that the medical waste is evenly distributed in the incinerator again, and the gaps left by the previously burned medical waste are filled, so that the distance between the unburned medical waste and the burner is shortened, and the flame ejected by the burner is fully utilized.

[0016] The output shaft of the second motor drives the extrusion ring to rotate and extrude the two extrusion rods, thereby driving the two supporting claws to vibrate up and down reciprocatingly, shaking off the medical waste between the two supporting claws, and making the medical waste evenly distributed in the incinerator.

[0017] The present invention utilizes the gravity of medical waste between two supporting claws to move the extrusion rod toward the extrusion ring, thereby increasing the amplitude of the up and down reciprocating vibration of the two supporting claws, thereby increasing the speed at which the two supporting claws shake off the medical waste between them. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the dust shaking mechanism, the weight adjustment component and the feed sealing mechanism of the present invention;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the sliding plate, the first sliding rod and the second sliding rod of the present invention;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the supporting claw, the third sliding rod and the limiting rod of the present invention;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the fixing shell, the fixing frame and the limiting frame of the present invention;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of the first motor, the second motor and the material holding rack of the present invention;

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure of the connecting shell, the first threaded rod and the spline rod of the present invention;

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the first gear, the extrusion ring and the second gear of the present invention;

[0026] Fig. 9 It is a schematic diagram of the three-dimensional structure of the third gear, the second threaded rod and the rack of the present invention;

[0027] Fig.10 It is a schematic diagram of the three-dimensional structure of the material holding rack, the rotating plate and the second electric push rod of the present invention;

[0028] Fig.11 It is a schematic diagram of the three-dimensional structure of the fixing rod, the filter disc and the anti-blocking disc of the present invention.

[0029] In the figure:

[0030] 1-incinerator, 11-burner, 12-grate, 13-first electric push rod, 14-sliding plate, 15-first sliding rod, 16-second sliding rod, 17-supporting claw, 18-third sliding rod, 19-limiting rod, 110-first limiting ring, 111-second limiting ring, 112-exhaust pipe;

[0031] 2-limiting component, 21-fixing shell, 22-fixing frame, 23-limiting frame, 24-first elastic member;

[0032] 3-reset adjustment mechanism, 31-first motor, 32-connecting shell, 33-first threaded rod, 34-spline rod, 35-sliding cover;

[0033] 4-dust shaking mechanism, 41-second motor, 42-first gear, 43-extrusion ring, 44-second gear, 45-fixing plate, 46-extrusion rod, 47-second elastic member;

[0034] 5-weight adjustment component, 51-third gear, 52-second threaded rod, 53-rack, 54-third elastic member;

[0035] 6-feed sealing mechanism, 61-material holding rack, 62-rotating plate, 63-second electric push rod;

[0036] 7-ash discharge auxiliary mechanism, 71-third motor, 72-rotating disc, 73-fixing rod, 74-filter disc, 75-anti-blocking disc, 76-fourth elastic member. DETAILED DESCRIPTION

[0037] 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.

[0038] The present invention solves the problem that after the medical waste near the flamethrower in the existing incinerator is fully burned, the ash and slag generated will adhere to the medical waste not near the flamethrower, making the medical waste not near the flamethrower less likely to burn fully than the medical waste near the flamethrower. The present invention solves the problem in the following way.

[0039] Embodiment 1: A medical waste treatment device with a disinfection function, such as Figure 1-Figure 5As shown, an incinerator 1 is provided with a control panel (shown in the figure), a feed port is provided in the middle of the side wall of the incinerator 1, an exhaust port is provided in the middle of the upper side of the incinerator 1, a slag discharge port is provided at the lower part of the side wall of the incinerator 1, and the side wall of the incinerator 1 is provided with two layers of four burners 11 distributed circumferentially, the burners 11 are electrically connected to the control panel, and the four burners 11 are used to spray flames to incinerate medical waste. A grate 12 is fixedly connected to the lower part of the incinerator 1, and a truncated cone-shaped groove is provided at the center of the grate 12 for assisting in discharging the slag after combustion. The grate 12 is located at the incinerator. Between the upper feed port and the slag discharge port of the incinerator 1, two first electric push rods 13 electrically connected to the control panel are installed on the upper part of the incinerator 1, and the telescopic ends of the two first electric push rods 13 are fixedly connected with a sliding plate 14 slidably connected to the inner wall of the incinerator 1. The sliding plate 14 is located above the upper feed port of the incinerator 1, and the sliding plate 14 is located between the upper feed port and the exhaust port of the incinerator 1. The sliding plate 14 is provided with two first sliding rods 15 symmetrically distributed on the left and right, and the lower parts of the two first sliding rods 15 are both provided with second sliding rods 16, and the lower ends of the second sliding rods 16 are rotatably connected with supporting claws 17, which are symmetrically distributed on the left and right. The two supporting claws 17 are staggered and matched to form a "bowl" shape. The two supporting claws 17 are both located in the truncated cone-shaped grooves of the grate 12, and the lower sides of the two supporting claws 17 are in contact with the truncated cone-shaped grooves of the grate 12 and sealed. The second slide bar 16 is slidably connected to a third slide bar 18 rotatably connected to the adjacent supporting claws 17. The third slide bar 18 is fixedly connected to a limiting rod 19 slidably connected to the adjacent second slide bar 16. A first limiting ring 110 located at the lower side of the sliding plate 14 is fixedly connected in the incinerator 1. A limiting ring 110 located between the grate 12 and the first limiting ring 110 is provided in the incinerator 1. The second limiting ring 111, the first limiting ring 110 and the second limiting ring 111 are both squeezed and matched with the limiting rod 19, the exhaust port of the incinerator 1 is slidably connected with an exhaust pipe 112 fixedly connected to the sliding plate 14, and the exhaust pipe 112 is provided with an exhaust device and a waste gas treatment device electrically connected to the control panel. The exhaust device is used to discharge the waste gas generated after the combustion of medical waste in the incinerator 1, and the waste gas treatment device is used to purify the waste gas discharged by the exhaust device and eliminate toxic substances in the waste gas. The second sliding bar 16 is provided with a limiting component 2 for limiting the adjacent third sliding bar 18.

[0040] like Figure 2 , Figure 4 and Figure 5As shown, the limiting component 2 includes a fixed shell 21, which is fixedly connected to the middle part of the adjacent second slide bar 16. The fixed shell 21 is located between the first limiting ring 110 and the adjacent limiting rod 19. The second slide bar 16 is fixedly connected to a fixed frame 22 located in the adjacent fixed shell 21. The fixed frame 22 is slidably connected to a limiting frame 23. The limiting frame 23 is provided with limiting grooves symmetrically distributed up and down, and the shape of the limiting grooves is an isosceles trapezoid. The limiting frame 23 limits the adjacent third slide bar 18 through the limiting grooves thereon. A first elastic member 24 is connected between the fixed frame 22 and the adjacent limiting frame 23, and the first elastic member 24 is a spring.

[0041] When medical waste needs to be processed, the staff first puts the medical waste into the incinerator 1 through the feed port in the middle of the incinerator 1. The medical waste entering the incinerator 1 falls on the upper side of the grate 12 and the two supporting claws 17. When the amount of medical waste in the incinerator 1 reaches the set value, the staff stops putting medical waste into the incinerator 1, and then the staff starts the burner 11 through the control panel, and the burner 11 ignites to burn the medical waste in the incinerator 1.

[0042] When the burner 11 is started on the control panel, the staff starts the exhaust device and the waste gas treatment device in the exhaust pipe 112 through the control panel. The exhaust device extracts the waste gas generated after the medical waste is burned in the incinerator 1, and the waste gas enters the exhaust pipe 112. When the waste gas passes through the waste gas treatment device, the waste gas treatment device treats the waste gas extracted by the exhaust device and eliminates toxic substances in the waste gas. Then the treated waste gas is discharged from the exhaust pipe 112.

[0043] In the above-mentioned process of incinerating medical waste, at intervals of a certain period of time (the specific time of this interval can be set by the staff on the control panel), the control panel starts the two first electric push rods 13, and the telescopic ends of the two first electric push rods 13 jointly drive the sliding plate 14 to move upward, and the sliding plate 14 drives the two supporting claws 17 to move upward through the two first sliding rods 15 and the two second sliding rods 16. The two supporting claws 17 move upward and no longer block the ash discharge port in the middle of the grate 12. At this time, most of the medical waste near the burner 11 in the incinerator 1 has been burned, and the incinerator 1 is Most of the medical waste far from the burner 11 in the incinerator 1 (i.e., the medical waste located just above the two supporting claws 17) has not been burned yet. Therefore, the ash and slag formed by the burned medical waste in the incinerator 1 fall through the gap between the grate 12 and the two supporting claws 17, so that the medical waste can make full use of the flame ejected from the burner 11, avoiding that during the incineration of the medical waste, the medical waste far from the center of the incinerator 1 is closer to the burner 11, resulting in the ash and slag formed by these medical wastes after being burned affecting the combustion of the medical waste near the center of the incinerator 1.

[0044] During the upward movement of the two supporting claws 17, the second slide bar 16 drives the adjacent third slide bar 18 to move upward synchronously through the adjacent limit frame 23, so that the two supporting claws 17 will not rotate until the limit rod 19 moves to contact with the first limit ring 110. Under the squeezing action of the first limit ring 110, the limit rod 19 drives the adjacent third slide bar 18 to stop moving upward. At this time, as the second slide bar 16 moves upward, the two supporting claws 17 rotate in the direction away from each other, and sprinkle the medical waste between them, so that the medical waste is evenly distributed in the incinerator 1 again, and fill the gap left by the previous burning of the medical waste, thereby shortening the distance between the unburned medical waste and the burner 11, and then making full use of the flame ejected by the burner 11.

[0045] When the third slide bar 18 is limited by the adjacent limiting rod 19 and no longer moves upward, the third slide bar 18 squeezes the limiting groove on the upper side of the adjacent limiting frame 23, and the limiting frame 23 moves in the direction away from the adjacent second slide bar 16. The first elastic member 24 is compressed until the third slide bar 18 enters the limiting groove on the lower side of the adjacent limiting frame 23. Under the action of the first elastic member 24, the limiting frame 23 moves in the direction close to the adjacent second slide bar 16 and limits the adjacent third slide bar 18 again. At this time, the supporting claw 17 rotates 90° and becomes vertical The two supporting claws 17 are in a straight state, and all the medical waste between the two supporting claws 17 falls down. Then the control panel controls the telescopic ends of the two first electric push rods 13 to jointly drive the sliding plate 14 to move downward. The sliding plate 14 drives the two supporting claws 17 to move downward through the two first sliding bars 15 and the two second sliding bars 16. During this process, under the limiting action of the limiting frame 23, the positions of the two third sliding bars 18 will not change, so that the two supporting claws 17 move downward in a vertical state, thereby reducing the resistance of the supporting claws 17 of the medical waste pile.

[0046] In the process of the two supporting claws 17 moving downward in a vertical state, when the limit rod 19 moves to contact with the second limit ring 111, under the squeezing action of the second limit ring 111, the limit rod 19 drives the adjacent third slide bar 18 to no longer move downward. At this time, as the second slide bar 16 moves downward, the two supporting claws 17 both rotate and reset in the direction of approaching each other, and pick up the medical waste between them again.

[0047] When the third slide bar 18 is limited by the adjacent limit rod 19 and no longer moves downward, the third slide bar 18 squeezes the limit groove on the lower side of the adjacent limit frame 23, and the limit frame 23 moves away from the adjacent second slide bar 16. The first elastic member 24 is compressed until the third slide bar 18 enters the limit groove on the upper side of the adjacent limit frame 23. Under the action of the first elastic member 24, the limit frame 23 moves toward the direction close to the adjacent second slide bar 16 and re-limits the adjacent third slide bar 18. At this time, the supporting claw 17 rotates 90° and is in a horizontal state, and the two supporting claws 17 cooperate to pick up the medical waste between the two again, and then the control panel shuts down the two first electric push rods 13.

[0048] The above steps are repeated until all the medical waste in the incinerator 1 is incinerated. The staff starts the burner 11 and the exhaust device and the waste gas treatment device in the exhaust pipe 112 through the control panel. Finally, the staff collects the ash and slag produced during combustion through the slag discharge port on the incinerator 1 for next use.

[0049] In this embodiment, the connection relationship between the sliding plate 14 and the first sliding rod 15 is a fixed connection, the connection relationship between the first sliding rod 15 and the adjacent second sliding rod 16 is a fixed connection, and the connection relationship between the incinerator 1 and the second limiting ring 111 is a fixed connection. However, this is only the present embodiment. In other embodiments, in order to improve the applicability of the present device, the connection relationship between the sliding plate 14 and the first sliding rod 15 is a sliding connection, the connection relationship between the first sliding rod 15 and the adjacent second sliding rod 16 is a sliding connection, and the connection relationship between the incinerator 1 and the second limiting ring 111 is a sliding connection. Please refer to the specific description in the embodiment to determine which embodiment it is.

[0050] Embodiment 2: Based on embodiment 1, Figure 2 , Figure 6 and Figure 7As shown, it also includes a reset adjustment mechanism 3, which is arranged in the incinerator 1. The reset adjustment mechanism 3 is used to adjust the position of the second limit ring 111. The reset adjustment mechanism 3 includes a first motor 31 electrically connected to the control panel. The first motor 31 is installed at the rear part of the upper side of the sliding plate 14. A connecting shell 32 is fixedly connected to the middle part of the rear side of the incinerator 1. The connecting shell 32 is rotatably connected to the first threaded rod 33. The first threaded rod 33 is threadedly connected to the second limit ring 111. The inner wall of the incinerator 1 and the connecting shell 3 2 are both slidably connected to the second limiting ring 111, the first threaded rod 33 is spline-connected with a spline rod 34, the spline rod 34 passes through the sliding plate 14 and is rotatably connected thereto, the spline rod 34 is fixedly connected to the output shaft of the first motor 31, the second limiting ring 111 is fixedly connected with a sliding cover 35, the sliding cover 35 is slidably connected to the connecting shell 32, and the sliding cover 35 cooperates with the connecting shell 32 to form a sealing cover for protecting the first threaded rod 33 to prevent ash generated after the combustion of medical waste from adhering to the threaded portion of the first threaded rod 33.

[0051] Since the amount of medical waste added to the incinerator 1 each time is uncertain, and the amount of medical waste remaining in the incinerator 1 after the supporting claw 17 moves upward each time is also uncertain, in order to improve the applicability of the device, the present invention adjusts the position of the second limiting ring 111 through the following operations, and the specific operations are as follows:

[0052] The staff starts the first motor 31 through the control panel. The output shaft of the first motor 31 drives the first threaded rod 33 to rotate through the spline rod 34. The first threaded rod 33 rotates and transmits the second limit ring 111 to drive the sliding cover 35 to slide up and down, thereby changing the position of the second limit ring 111, thereby changing the time when the two supporting claws 17 start to reset, and then accurately controlling the resistance encountered by the two supporting claws 17 when moving downward to reset.

[0053] Embodiment 3: Based on embodiment 2, Figure 2 , Figure 8 and Fig. 9As shown, it also includes a dust shaking mechanism 4, which is arranged on the sliding plate 14, and is used to accelerate the falling speed of dust between the symmetrically distributed supporting claws 17. The dust shaking mechanism 4 includes a second motor 41 electrically connected to the control panel, and the second motor 41 is installed at the front part of the upper side of the sliding plate 14. The output shaft of the second motor 41 is fixedly connected to the first gear 42. The upper side of the sliding plate 14 is rotatably connected to a squeezing ring 43. The upper side of the squeezing ring 43 is set to a wave shape, and the height of the inner side of the squeezing ring 43 is higher than the height of the outer side thereof. The inner side of the squeezing ring 43 is fixedly connected to An annular connector rotatably connected to the exhaust pipe 112, an annular connector on the inner side of the extrusion ring 43 is fixedly connected with a second gear 44, the second gear 44 is meshed with the first gear 42, the upper end of the first slide bar 15 is fixedly connected with a fixing plate 45, the fixing plate 45 is slidably connected with an extrusion rod 46, the extrusion rod 46 is extruded and matched with the wavy inclined surface on the upper side of the extrusion ring 43, the first slide bar 15 is slidably connected with the sliding plate 14, and the first slide bar 15 and the sliding plate 14 are connected with a second elastic member 47, and the first slide bar 15 is provided with a weight adjustment component 5 for adjusting its own vibration amplitude.

[0054] like Figure 2 , Figure 8 and Fig. 9 As shown, the weight adjustment component 5 includes a third gear 51, which is rotatably connected to the upper end of the adjacent first slide bar 15, and the third gear 51 is splined with a second threaded rod 52, which is rotatably connected to the adjacent extrusion rod 46, and the second threaded rod 52 is threadedly connected to the adjacent first slide bar 15, and the first slide bar 15 is slidably connected to the adjacent second slide bar 16. A rack 53 is fixed to the upper end of the second slide bar 16, and the rack 53 is meshed with the adjacent third gear 51. A third elastic member 54 is connected between the first slide bar 15 and the adjacent second slide bar 16, and the third elastic member 54 is a spring.

[0055] During the upward movement of the two supporting claws 17, the staff starts the second motor 41 through the control panel. The output shaft of the second motor 41 drives the second gear 44 through the first gear 42 to drive the extrusion ring 43 to rotate. The extrusion ring 43 rotates to squeeze the two extrusion rods 46 through the inclined surface thereon. The extrusion rods 46 drive the adjacent first sliding rods 15 to move reciprocatingly up and down through the adjacent fixed plates 45, thereby driving the two supporting claws 17 to vibrate reciprocatingly up and down, shaking off the medical waste between the two supporting claws 17, and making the medical waste evenly distributed in the incinerator 1.

[0056] In the above process, when the two supporting claws 17 move upward, under the action of the gravity of the medical waste between the two supporting claws 17, the second slide bar 16 drives the adjacent rack 53 to slide downward and compresses the adjacent third elastic member 54. The rack 53 slides downward to transmit the adjacent third gear 51 to drive the adjacent second threaded rod 52 to rotate, thereby causing the adjacent extrusion rod 46 to move toward the extrusion ring 43, thereby increasing the amplitude of the up and down reciprocating vibration of the two supporting claws 17, thereby increasing the speed at which the two supporting claws 17 shake off the medical waste between them.

[0057] Embodiment 4: Based on embodiment 3, Figure 2 and Fig.10 As shown, it also includes a feed sealing mechanism 6, which is arranged in the feed port of the incinerator 1. The feed sealing mechanism 6 is used to prevent the exhaust gas from leaking out. The feed sealing mechanism 6 includes a material holding rack 61, which is slidably connected to the feed port of the incinerator 1. A feed channel is arranged in the material holding rack 61. A rotating plate 62 is rotatably connected to the rear side of the material holding rack 61. The rotating plate 62 is used to seal the feed channel in the material holding rack 61. The height of the rotating plate 62 is consistent with the height of the feed port of the incinerator 1, and the feed port of the incinerator 1 is used to limit the rotating plate 62. The material holding rack 61 is fixedly connected to two second electric push rods 63 electrically connected to the control panel. The second electric push rods 63 are arc-shaped, and the telescopic ends of the two second electric push rods 63 are fixedly connected to the rotating plate 62.

[0058] In the process of incinerating medical waste, medical waste will be continuously added into the incinerator 1, which may cause the toxic waste gas generated during the combustion of the medical waste to overflow through the feed port on the incinerator 1, affecting the health of the users. Therefore, the present invention solves the above problem by the following methods, which are as follows:

[0059] When it is necessary to add medical waste into the incinerator 1, the staff pulls the material holding rack 61 out of the feed port of the incinerator 1. During this process, the material holding rack 61 drives the rotating plate 62 to move until the rotating plate 62 moves to cooperate with the feed port limit of the incinerator 1. The staff can stop pulling the material holding rack 61, and then the staff adds medical waste into the material holding rack 61. At this time, the rotating plate 62 is limited by the feed port of the incinerator 1, and the rotating plate 62 will not rotate. At the same time, the rotating plate 62 seals the feed port of the incinerator 1, thereby reducing the amount of exhaust gas generated after the combustion of the medical waste leaking through the feed port of the incinerator 1 when adding medical waste into the incinerator 1.

[0060] After the material rack 61 is filled with medical waste, the staff pushes the material rack 61 to reset, and the material rack 61 drives the rotating plate 62 to move. Until the material rack 61 moves to the initial state, the rotating plate 62 moves to disengage from the feed port limit cooperation with the incinerator 1. At this time, the staff starts the two second electric push rods 63 through the control panel, and the telescopic ends of the two second electric push rods 63 jointly drive the rotating plate 62 to rotate, and the two fourth elastic members are stretched. Subsequently, the medical waste in the material rack 61 enters the incinerator 1 along the gap between the material rack 61 and the rotating plate 62 under the action of its inner inclined surface. Until all the medical waste in the material rack 61 enters the incinerator 1, the control panel controls the telescopic ends of the two second electric push rods 63 to jointly drive the rotating plate 62 to reset to the initial state.

[0061] Embodiment 5: Based on Embodiment 4, Figure 2 and Fig.11 As shown, it also includes an ash discharge auxiliary mechanism 7, which is arranged on the lower side of the grate 12. The ash discharge auxiliary mechanism 7 is used to separate the slag. The ash discharge auxiliary mechanism 7 includes a third motor 71 electrically connected to the control panel. The third motor 71 is installed at the rear part of the lower side of the grate 12. The output shaft of the third motor 71 is fixedly connected to a rotating disk 72. The eccentric part of the rotating disk 72 is fixedly connected to a fixing rod 73. The grate 12 is fixedly connected to a filter plate 74. The filter plate 74 is located on the lower side of the supporting claw 17. The lower side of the grate 12 is slidably connected to an anti-blocking plate 75. The upper side of the disk 75 is fixed with evenly distributed vertical rods, and the length of the vertical rods is greater than the thickness of the filter disk 74, which is used to prevent the unburned or incompletely burned medical waste on the upper side of the filter disk 74 from clogging the filter holes thereon, and the vertical rods on the upper side of the anti-blocking disk 75 are located in the adjacent filter holes on the filter disk 74, and a fourth elastic member 76 is connected between the anti-blocking disk 75 and the grate 12, and the fourth elastic member 76 is a spring. A horizontal rod is arranged on the rear side of the anti-blocking disk 75, and the fixed rod 73 squeezes the horizontal rod on the rear side of the anti-blocking disk 75 to make the anti-blocking disk 75 move back and forth up and down.

[0062] When discharging ash and slag, in order to avoid unburned medical waste being discharged along with the ash and slag, the specific operations are as follows:

[0063] When the two supporting claws 17 move upward, the ash and slag formed by the burned medical waste in the incinerator 1 fall through the gap between the grate 12 and the two supporting claws 17, and the unburned medical waste also falls. At this time, the unburned medical waste is blocked by the filter holes evenly distributed on the filter plate 74 to prevent the unburned or incompletely burned medical waste from being discharged through the ash discharge port on the grate 12.

[0064] In the above process, each time the two supporting claws 17 move upward, the control panel will start the third motor 71, and the output shaft of the third motor 71 drives the fixed rod 73 to rotate circumferentially through the rotating disk 72, and the fixed rod 73 rotates circumferentially to reciprocate and squeeze the anti-blocking disk 75, so that the vertical rod on the anti-blocking disk 75 moves back and forth up and down in the filter holes of the filter disk 74, thereby preventing the ash and slag entering the filter disk 74 from clogging the filter holes. At the same time, since the length of the vertical rod on the anti-blocking disk 75 is greater than the thickness of the filter disk 74, the vertical rod on the anti-blocking disk 75 will repeatedly squeeze the unburned or incompletely burned medical waste on the upper side of the filter disk 74 during the process of the vertical rod on the anti-blocking disk 75 reciprocating up and down, thereby preventing the unburned or incompletely burned medical waste on the upper side of the filter disk 74 from clogging the filter holes thereon.

[0065] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention.

Claims

1. A medical waste treatment device with disinfection function, characterized in that: The invention comprises an incinerator (1), wherein the incinerator (1) is provided with a feed inlet, an exhaust port and a slag discharge port, wherein the slag discharge port is located at the lower side of the feed inlet, and the side wall of the incinerator (1) is provided with circumferentially distributed burners (11), wherein a grate (12) located between the feed inlet and the slag discharge port is fixedly connected inside the incinerator (1), and a first electric push rod (13) is installed at the upper part of the incinerator (1), and a sliding plate (14) slidably connected to the incinerator (1) is fixedly connected to the telescopic end of the first electric push rod (13), and the sliding plate (14) is located between the feed inlet and the exhaust port, and the sliding plate (14) is provided with symmetrically distributed first sliding rods (15), and a second sliding rod (16) is provided at the lower part of the first sliding rod (15), and the lower end of the second sliding rod (16) is rotatably connected to a supporting claw (17) contacting and cooperating with the grate (12), and the two supporting claws (17) symmetrically distributed on the left and right are provided on the upper part of the incinerator (1). 17) are interlaced with each other and cooperate to form a "bowl" shape, the second sliding rod (16) is slidably connected to a third sliding rod (18) rotatably connected to the adjacent supporting claw (17), the third sliding rod (18) is fixedly connected to a limiting rod (19) slidably connected to the adjacent second sliding rod (16), a first limiting ring (110) located on the lower side of the sliding plate (14) is fixedly connected in the incinerator (1), a second limiting ring (111) located between the grate (12) and the first limiting ring (110) is arranged in the incinerator (1), the first limiting ring (110) and the second limiting ring (111) are both pressed and matched with the limiting rod (19), the exhaust port is slidably connected to an exhaust pipe (112) fixedly connected to the sliding plate (14), and a limiting component (2) for limiting the adjacent third sliding rod (18) is arranged on the second sliding rod (16); The limiting component (2) comprises a fixed shell (21), the fixed shell (21) is fixedly connected to the adjacent second sliding rod (16), the second sliding rod (16) is fixedly connected to a fixed frame (22) located in the adjacent fixed shell (21), the fixed frame (22) is slidably connected to a limiting frame (23) that cooperates with the adjacent third sliding rod (18) to limit the position, and a first elastic member (24) is connected between the fixed frame (22) and the adjacent limiting frame (23); The incinerator (1) further comprises a reset adjustment mechanism (3), the reset adjustment mechanism (3) being arranged in the incinerator (1), the reset adjustment mechanism (3) being used to adjust the position of the second limiting ring (111), the reset adjustment mechanism (3) comprising a first motor (31), the first motor (31) being mounted on the upper side of the sliding plate (14), a connecting shell (32) being fixedly connected in the incinerator (1), the connecting shell (32) being rotatably connected to a first threaded rod (33), the first threaded rod (33) being threadably connected to the second limiting ring (111), the inner wall of the incinerator (1) and the connecting shell (32) being both slidably connected to the second limiting ring (111), the first threaded rod (33) being spline-connected to a spline rod (34) fixedly connected to an output shaft of the first motor (31), the spline rod (34) passing through the sliding plate (14) and being rotatably connected thereto, and the second limiting ring (111) being fixedly connected to a sliding cover (35) slidably connected to the connecting shell (32); The ash-shaking mechanism (4) is also included. The ash-shaking mechanism (4) is arranged on the sliding plate (14). The ash-shaking mechanism (4) is used to accelerate the falling speed of ash between the symmetrically distributed supporting claws (17). The ash-shaking mechanism (4) includes a second motor (41). The second motor (41) is installed on the upper side of the sliding plate (14). The output shaft of the second motor (41) is fixedly connected to a first gear (42). The sliding plate (14) is rotatably connected to an extrusion ring (43). The inner side of the extrusion ring (43) is fixedly connected to a gear rotatably connected to the exhaust pipe (112). an annular connecting member, the annular connecting member inside the extrusion ring (43) is fixedly connected to a second gear (44) meshing with the first gear (42), the upper end of the first slide bar (15) is fixedly connected to a fixing plate (45), the fixing plate (45) is slidably connected to an extrusion rod (46), the extrusion rod (46) is extrusion-matched with the extrusion ring (43), the first slide bar (15) is slidably connected to the sliding plate (14), and a second elastic member (47) is connected therebetween, and the first slide bar (15) is provided with a weight adjustment component (5) for adjusting its own vibration amplitude; The upper side of the extrusion ring (43) is arranged in a wave shape, and the height of the inner side surface of the extrusion ring (43) is higher than the height of the outer side surface thereof.

2. The medical waste treatment equipment with disinfection function according to claim 1 is characterized in that: The weight adjustment component (5) includes a third gear (51), the third gear (51) is rotatably connected to the upper end of the adjacent first slide bar (15), the third gear (51) is spline-connected to a second threaded rod (52) rotatably connected to the adjacent extrusion rod (46), the second threaded rod (52) is threadedly connected to the adjacent first slide bar (15), the first slide bar (15) is slidably connected to the adjacent second slide bar (16), the upper end of the second slide bar (16) is fixedly connected to a rack (53) meshing with the adjacent third gear (51), and a third elastic member (54) is connected between the first slide bar (15) and the adjacent second slide bar (16).

3. The medical waste treatment equipment with disinfection function according to claim 1 is characterized in that: The incinerator (1) further comprises a feed sealing mechanism (6), wherein the feed sealing mechanism (6) is arranged in the feed port of the incinerator (1), and the feed sealing mechanism (6) is used to prevent exhaust gas from leaking out. The feed sealing mechanism (6) comprises a material holding rack (61), wherein the material holding rack (61) is slidably connected to the feed port of the incinerator (1), and a rotating plate (62) is rotatably connected to one side of the material holding rack (61) close to the center of the incinerator (1), and the rotating plate (62) is limitedly matched with the feed port of the incinerator (1), and the material holding rack (61) is fixedly connected to a second electric push rod (63), and the telescopic end of the second electric push rod (63) is fixedly connected to the rotating plate (62).

4. The medical waste treatment equipment with disinfection function according to claim 1 is characterized in that: The ash discharging auxiliary mechanism (7) is also included. The ash discharging auxiliary mechanism (7) is arranged on the lower side of the grate (12). The ash discharging auxiliary mechanism (7) is used to separate slag. The ash discharging auxiliary mechanism (7) includes a third motor (71). The third motor (71) is installed on the lower side of the grate (12). The output shaft of the third motor (71) is fixedly connected to a rotating disk (72). The eccentric part of the rotating disk (72) is fixedly connected to a fixing rod (73). The grate (12) is fixedly connected to a filter disk (74) located on the lower side of the supporting claw (17). The lower side of the grate (12) is slidably connected to an anti-blocking disk (75). A fourth elastic member (76) is connected between the anti-blocking disk (75) and the grate (12). The anti-blocking disk (75) is squeezed and matched with the fixing rod (73).

5. The medical waste treatment equipment with disinfection function according to claim 4 is characterized in that: The upper side of the anti-blocking disc (75) is fixedly connected to evenly distributed vertical rods, and the length of the vertical rods is greater than the thickness of the filter disc (74).

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