Filter residue device for medical waste treatment

Abstract

The present invention discloses a filter residue device for medical waste treatment, and relates to the technical field of medical waste treatment. The present invention comprises a filter box, which is composed of two boxes, the inner wall of the box is provided with a limited bottom frame, the interior of the box is slidably connected with a lifting frame, the limited bottom frame is located below the lifting frame, both sides of the top of the lifting frame are fixedly connected with lifting rods, the interior of the lifting frame is rotatably installed with a filter screen, and the inner top of the box is fixedly installed with a spray plate. The present invention controls the lifting frame to rise and fall quickly, and the lifting frame drives the filter screen to rise and fall quickly, the filter screen throws the medical waste, and then the spray plate sprays obliquely to blow the thrown medical waste obliquely, assisting the medical waste to turn over, so that when the medical waste falls on the filter screen again, the state is changed, and the internal liquid can be completely dumped, and the filtration is comprehensive. At the same time, when the lifting frame descends, it knocks on the limited bottom frame, which can shake the liquid off, further improving the filtration efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of medical waste treatment, in particular to a filter residue device for medical waste treatment. Background Art

[0002] Hospital waste refers to all waste that needs to be discarded and cannot be reused in hospitals, including biological and non-biological waste, as well as domestic waste. Medical waste refers to waste generated during the diagnosis, treatment, and nursing of patients. Medical waste may contain a large number of pathogenic microorganisms and harmful chemicals, and even radioactive and damaging substances. Therefore, medical waste is an important risk factor causing disease transmission or related public health problems.

[0003] At present, the treatment of medical waste is simply to filter the waste to achieve solid-liquid separation. In the patent with the authorization announcement number CN219002129U, a filter residue device for medical waste treatment is disclosed. The device also uses a filter screen to separate solids and liquids. In the actual treatment process, due to the complex shape of the solids in the medical waste, such as cups or boxes, there is often residual waste liquid inside, resulting in insufficient filtration. At the same time, because medical waste may contain a large number of pathogenic microorganisms and harmful chemicals, and even radioactive and damaging substances, it is usually necessary to classify and treat it. The existing equipment is directly treated, which is prone to cross infection, increasing the danger of medical waste and increasing the complexity of subsequent treatment. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a filter residue device for medical waste treatment.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] A filter residue device for medical waste treatment comprises a filter box, the filter box is composed of two boxes, a loading port is provided above the front of the box, a loading door is provided inside the loading port, a discharge port is provided at the bottom of the box, a discharge bucket is plugged inside the discharge port, a first slide hole and a second slide hole are provided through the top of the box, and a limited bottom frame is provided on the inner wall of the box;

[0007] The box body is slidably connected with a lifting frame inside, the limit bottom frame is located below the lifting frame, both sides of the top of the lifting frame are fixedly connected with lifting rods, the lifting rods can slide up and down along the first sliding hole, a filter is rotatably installed inside the lifting frame, both ends of the filter are fixedly installed with flip wheels, transmission holes are opened on the front and back of the top of the lifting frame, the flip wheel is located in the transmission hole, a gear rod is inserted inside the transmission hole, the gear rod is meshed with the flip wheel, and the gear rod can slide up and down along the second sliding hole;

[0008] A spray plate is fixedly installed on the inner top of the box body, and a plurality of spray heads are arranged at the bottom of the spray plate, and the spray heads are designed to be inclined in all directions. A disinfection water tank is fixedly installed on the back of the filter box, and a fan and a liquid pump are fixedly installed on the top of the disinfection water tank. An air duct is arranged at the air outlet of the fan, and a three-way solenoid valve 1 is arranged at the end of the air duct away from the fan, and the other two ends of the three-way solenoid valve 1 are respectively connected with the two groups of spray plates through air pipes. A liquid pipe is arranged at the liquid outlet end of the liquid pump, and a three-way solenoid valve 2 is arranged at the end of the liquid pipe away from the liquid pump, and the other two ends of the three-way solenoid valve 2 are respectively connected with the two groups of spray plates through conduits.

[0009] Furthermore, a driving assembly is provided on the top of the filter box, and the driving assembly includes a main connecting rod and two groups of secondary connecting rods. The main connecting rod is fixedly installed on the top of the four groups of lifting rods, and the two groups of gear rods in the same box body are respectively fixedly installed on the two ends of the secondary connecting rods. A slide rail is fixedly installed on the front of the main connecting rod, a transmission column is provided at the bottom of the main connecting rod, and a transmission sleeve is provided on the top of the secondary connecting rod. The transmission column can be inserted into the transmission sleeve, and a screw hole 1 is provided through the outer side of the transmission sleeve, and a first locking bolt is connected to the inner thread of the screw hole 1. A bracket is welded on the front of the top of the box body, and a latch is inserted in the interior of the bracket. A pin hole is provided in the interior of the gear rod, and the latch can be inserted in the pin hole.

[0010] The driving assembly also includes a driving wheel and a wheel frame. The driving wheel is rotatably installed on the top of the filter box and is driven by a motor. Some gear teeth are arranged on the outer side of the driving wheel. The wheel frame is fixedly installed on the top of the filter box by bolts. A driven wheel is rotatably installed inside the wheel frame. The driven wheel can mesh with some gear teeth. The radius of the driving wheel is larger than that of the driven wheel. A rocker is fixedly installed on the back of the driven wheel. A sliding column is fixedly installed on the back of the rocker. The sliding column is inserted into the slide rail.

[0011] Furthermore, an adjustment groove is provided inside the rocker, the width of the adjustment groove is smaller than the diameter of the sliding column, a screw hole three is provided inside the sliding column, a third locking bolt is inserted into the adjustment groove, and the third locking bolt can be threadedly connected in the screw hole three.

[0012] Furthermore, an upper pressure plate is sleeved on the outer side of the lifting rod, an extrusion bottom block is arranged on the top of the filter box, and the air duct and the liquid pipe are both located between the upper pressure plate and the extrusion bottom block.

[0013] Furthermore, a second screw hole is provided inside the upper pressure plate, and a second locking bolt is threadedly connected to the inside of the second screw hole.

[0014] Furthermore, sealing rubber rings are provided on the inner side of the feeding port and the bottom of the discharging port.

[0015] Furthermore, a rubber sealing sleeve is provided on the top of the transmission hole.

[0016] Furthermore, a rubber sealing sleeve is arranged inside the second sliding hole.

[0017] Furthermore, the top of the lifting frame is designed to be inclined inwards.

[0018] The beneficial effects of the present invention are as follows:

[0019] 1. The present invention controls the rapid lifting of the lifting frame, and the lifting frame drives the filter to lift rapidly. The filter throws the medical waste, and then the spray plate sprays the air obliquely to blow the thrown medical waste obliquely, assisting the medical waste to turn over, so that when the medical waste falls on the filter again, the state is changed, and the liquid inside can be completely dumped, and the filtration is comprehensive. At the same time, when the lifting frame descends, it knocks on the limit bottom frame, which can shake the liquid off, further improving the filtration efficiency.

[0020] 2. The present invention sets up two boxes, one box is used for filtering, and the spray plate inside the other box sprays disinfectant, so as to disinfect the box during use and the filter screen. At the same time, the gear rod is fixed. When the filter screen rises, the filter screen drives the flip wheel to move relative to the gear rod, the gear rod drives the flip wheel to rotate, and the flip wheel drives the filter screen to rotate, which can completely remove the debris on the surface. At the same time, the flipped filter screen can air-dry the inside of the box to improve the disinfection efficiency. Therefore, by using the two boxes alternately, different types of medical waste can be continuously treated without cross infection, and the treatment effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0022] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0023] Figure 3 It is an exploded view of the present invention;

[0024] Figure 4 It is a schematic diagram of the cross-sectional structure of the filter box of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the drive assembly of the present invention;

[0026] Figure 6 It is a schematic diagram of the gas-liquid communication structure of the shower plate of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the shower plate of the present invention;

[0028] Figure 8It is a schematic diagram of the lifting frame and filter structure of the present invention.

[0029] Figure numerals: 1, filter box; 11, loading door; 12, unloading bucket; 13, limit bottom frame; 14, first sliding hole; 15, second sliding hole; 16, bracket; 17, latch; 18, extrusion bottom block; 2, lifting frame; 21, lifting rod; 22, transmission hole; 23, rubber sealing sleeve; 24, upper pressure plate; 25, second locking bolt; 3, filter screen; 31, flip wheel; 4, gear rod; 41, pin hole; 5, drive assembly; 51, main connecting rod ; 52. Slide rail; 53. Transmission column; 54. Auxiliary connecting rod; 55. Transmission sleeve; 56. First locking bolt; 57. Driving wheel; 58. Wheel frame; 59. Driven wheel; 510. Rocker; 511. Adjustment slot; 512. Slide column; 513. Third locking bolt; 6. Sprinkler plate; 61. Sprinkler head; 7. Disinfection water tank; 8. Fan; 81. Air duct; 82. Three-way solenoid valve one; 9. Liquid pump; 91. Liquid pipe; 92. Three-way solenoid valve two. DETAILED DESCRIPTION

[0030] To make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0031] like Figure 1-Figure 8 As shown, the filter residue device for medical waste treatment includes a filter box 1, which is composed of two boxes. A loading port is opened on the upper front of the box, and a loading door 11 is arranged inside the loading port. A discharge port is opened at the bottom of the box, and a discharge bucket 12 is inserted inside the discharge port. A first sliding hole 14 and a second sliding hole 15 are opened through the top of the box, and a limited bottom frame 13 is arranged on the inner wall of the box.

[0032] The lifting frame 2 is slidably connected inside the box body, the limiting bottom frame 13 is located below the lifting frame 2, the lifting rods 21 are fixedly connected to both sides of the top of the lifting frame 2, the lifting rods 21 can slide up and down along the first sliding hole 14, the filter screen 3 is rotatably installed inside the lifting frame 2, and the two ends of the filter screen 3 are fixedly installed with flip wheels 31, the front and back sides of the top of the lifting frame 2 are provided with transmission holes 22, the flip wheel 31 is located in the transmission hole 22, the transmission hole 22 is plugged with a gear rod 4, the gear rod 4 is meshed with the flip wheel 31, and the gear rod 4 can slide up and down along the second sliding hole 15;

[0033] A spray plate 6 is fixedly installed on the inner top of the box body, and multiple groups of spray heads 61 are arranged at the bottom of the spray plate 6. The spray heads 61 are designed to be inclined in all directions. A disinfection water tank 7 is fixedly installed on the back of the filter box 1, and a fan 8 and a liquid pump 9 are fixedly installed on the top of the disinfection water tank 7. An air duct 81 is arranged at the air outlet of the fan 8, and a three-way solenoid valve 82 is arranged at the end of the air duct 81 away from the fan 8, and the other two ends of the three-way solenoid valve 82 are respectively connected with the two groups of spray plates 6 through air pipes. A liquid pipe 91 is arranged at the liquid outlet end of the liquid pump 9, and a three-way solenoid valve 92 is arranged at the end of the liquid pipe 91 away from the liquid pump 9, and the other two ends of the three-way solenoid valve 92 are respectively connected with the two groups of spray plates 6 through conduits.

[0034] When in use, first use one group of boxes for filtering treatment, open the loading door 11, then put the medical waste into the box, start the equipment, and control the three-way solenoid valve 82 to connect the air duct 81 with the shower plate 6 in the box, the shower head 61 blows obliquely toward the inner wall of the box, then control the lifting rod 21 to lift along the first sliding hole 14, and the gear rod 4 lifts along the second sliding hole 15 at the same time, the gear rod 4 will not move relative to the lifting frame 2, the lifting rod 21 drives the lifting frame 2 to lift, and the lifting frame 2 drives the filter 3 to lift, and the movement trajectory of the filter 3 is fast and short-distance lifting, the filter 3 gives the medical waste an upward throwing force, because the filter 3 drops quickly, the medical waste will be away from the filter 3 and suspended in the box, during the suspension process, due to the oblique blowing force of the shower head 61, it will assist the medical waste to turn over, when the medical waste falls on the filter 3 again, it will change its original state, so that the waste liquid in the cup-shaped or box-shaped medical waste can be dumped, so that the waste liquid is fully filtered and will not remain in the solid After the filtration is completed, the unloading bucket 12 containing the waste liquid is pushed out, and then the unloading bucket 12 specially storing the solid is pushed back to the discharge port, and then the gear rod 4 is fixed, and the lifting rod 21 is controlled to lift and lower, and the lifting rod 21 drives the lifting frame 2 to lift and lower, and the lifting frame 2 drives the filter screen 3 to lift and lower relative to the gear rod 4, and the gear rod 4 drives the flip wheel 31 to rotate, and the flip wheel 31 drives the filter screen 3 to rotate, and the filter screen 3 dumps the solid waste into the unloading bucket 12 to complete the unloading. At this time, the lifting frame 2 rises slowly and falls quickly. When it falls quickly, the lifting frame 2 knocks on the limiting bottom frame 13 to generate vibration, which can shake loose the solid waste remaining on the filter screen 3. When the lifting frame 2 rises again, it can be completely dumped to ensure that no solid waste remains on the filter screen 3.

[0035] When filtering other types of medical waste, another box is used for processing. At the same time, the gear rod 4 in the used box is fixed, the lifting rod 21 slides up and down, the lifting rod 21 drives the lifting frame 2 to slide up and down, and the lifting frame 2 drives the filter 3 to slide up and down. The filter 3 rotates rapidly under the action of the flip wheel 31 and the gear rod 4 to form an impeller. At the same time, the liquid pipe 91 is connected to the spray plate 6 through the three-way electromagnetic valve 92, and the liquid pump 9 pumps the disinfectant into the spray plate 6, and sprays it obliquely to the inner wall of the box through the spray head 61 to wash the inner walls of the four sides of the box. At the same time, the filter 3 fans the disinfectant so that the disinfectant can fully contact the inner wall of the box for comprehensive disinfection. After a period of disinfection, the liquid pump 9 is controlled to stop running, and the lifting rod 21 continues to rise and fall. The filter 3 makes the disinfectant on the inner wall of the box quickly dry, and the disinfection efficiency is high;

[0036] The present invention enables filtering and disinfection to be performed simultaneously by setting up two groups of boxes. The device can continuously process medical waste, and the medical waste processed each time will not be cross-infected, and the processing safety is high. In addition, by setting up the inclined shower head 61, the medical waste can be assisted to turn over during filtration, and the inner wall of the box can be fully sprayed during disinfection. By setting up the filter 3, the medical waste can be thrown away during filtration, and the disinfection efficiency can be improved during disinfection. Through the coordination of simple structures, continuous and uninterrupted classification processing can be completed.

[0037] On the basis of the above embodiment, it also includes that a driving assembly 5 is arranged on the top of the filter box 1, and the driving assembly 5 includes a main connecting rod 51 and two groups of secondary connecting rods 54. The main connecting rod 51 is fixedly installed on the top of the four groups of lifting rods 21, and the two groups of gear rods 4 in the same box body are respectively fixedly installed on the two ends of the secondary connecting rods 54. The front of the main connecting rod 51 is fixedly installed with a slide rail 52, the bottom of the main connecting rod 51 is provided with a transmission column 53, and the top of the secondary connecting rod 54 is provided with a transmission sleeve 55, and the transmission column 53 can be inserted into the transmission sleeve 55. The outer side of the transmission sleeve 55 is penetrated by a screw hole 1, and the inner thread of the screw hole 1 is connected with a first locking bolt 56, and a bracket 16 is welded on the front of the top of the box body. The inside of the bracket 16 is plugged with a pin 17, and the inside of the gear rod 4 is provided with a pin hole 41, and the pin 17 can be plugged into the pin hole 41;

[0038] The driving assembly 5 also includes a driving wheel 57 and a wheel frame 58. The driving wheel 57 is rotatably installed on the top of the filter box 1, and the driving wheel 57 is driven by a motor. Some gear teeth are arranged on the outer side of the driving wheel 57. The wheel frame 58 is fixedly installed on the top of the filter box 1 by bolts. A driven wheel 59 is rotatably installed inside the wheel frame 58. The driven wheel 59 can mesh with some gear teeth. The radius of the driving wheel 57 is larger than the radius of the driven wheel 59. A rocker 510 is fixedly installed on the back of the driven wheel 59. A sliding column 512 is fixedly installed on the back of the rocker 510. The sliding column 512 is inserted into the slide rail 52.

[0039] During filtering, the control motor is energized, and the motor drives the driving wheel 57 to rotate. When the gear part of the driving wheel 57 meshes with the driven wheel 59, the driving wheel 57 drives the driven wheel 59 to rotate, and the gear can only drive the driven wheel 59 to rotate one circle. The driven wheel 59 drives the rocker 510 to rotate, and the rocker 510 drives the sliding column 512 to rotate. The sliding column 512 drives the main connecting rod 51 to rise and fall through the slide rail 52. The driven wheel 59 rotates one circle, and the main connecting rod 51 quickly completes the lifting and lowering. The main connecting rod 51 drives the lifting rod 21 to rise and fall quickly. When the driving wheel 57 rotates to the position of the driven wheel 59 without gear teeth, the main connecting rod 51 does not move. Therefore, as the driving wheel 57 rotates one circle, the main connecting rod 51 completes one lifting and lowering. The remaining time is enough for the medical waste to fall on the filter screen 3 again, and there is no The required motion state of the filter screen 3 can be completed without complex control, and the structure is simple. At the same time, since the main connecting rod 51 is connected to the lifting rod 21 in the two boxes at the same time, a set of drives can drive the device to disinfect and filter at the same time, and tighten the first locking bolt 56 on the box for filtering. Under the action of the transmission column 53 and the transmission sleeve 55, the secondary connecting rod 54 can follow the main connecting rod 51 to rise and fall at the same time, so that the gear rod 4 will not be displaced relative to the lifting frame 2, and the first locking bolt 56 on the box for disinfection is loosened, and the pin 17 on this side is inserted into the corresponding pin hole 41, and the gear rod 4 is locked. Therefore, when the lifting frame 2 is raised or lowered, the gear rod 4 will cause the filter screen 3 to rotate. Therefore, through a set of drives, the gear rod 4 and the lifting rod 21 can be driven, and the structure is compact.

[0040] It should be noted that when dumping solid waste, the toothless part of the driving wheel 57 is rotated to the position of the driven wheel 59, the driving motor is powered off, and then the main connecting rod 51 is manually driven to rise a short distance, so that the filter 3 can be flipped and dumped, and then the driving motor is controlled to be powered on to knock the filter 3.

[0041] On the basis of the above embodiment, it also includes that an adjustment groove 511 is opened inside the rocker 510, the width of the adjustment groove 511 is smaller than the diameter of the sliding column 512, a screw hole three is opened inside the sliding column 512, and a third locking bolt 513 is inserted into the adjustment groove 511, and the third locking bolt 513 can be threadedly connected in the screw hole three.

[0042] In the actual filtering process, the gravity of medical waste is different. Therefore, when the waste is lighter, the lifting range of the lifting frame 2 is too large, which will cause the waste to be thrown up to a high height, not only colliding with the shower head 61, but also affecting the adjustment of the waste posture. Therefore, through the design of the embodiment, the friction between the third locking bolt 513, the slide column 512 and the rocker 510 is utilized to fix the slide column 512, and the installation of the slide column 512 can be completed quickly. At the same time, adjusting the position of the slide column 512 in the adjustment groove 511 can change the crank radius of the rocker 510, thereby controlling the lifting distance of the lifting frame 2, and then controlling the throwing force, and achieving a better treatment effect.

[0043] On the basis of the above embodiment, it also includes that the outer side of the lifting rod 21 is sleeved with an upper pressure plate 24, the top of the filter box 1 is provided with an extrusion bottom block 18, and the air duct 81 and the liquid pipe 91 are both located between the upper pressure plate 24 and the extrusion bottom block 18.

[0044] Furthermore, a second screw hole is provided inside the upper pressing plate 24 , and a second locking bolt 25 is threadedly connected inside the second screw hole.

[0045] During filtering, the control driving motor is energized, and the driving motor drives the driving wheel 57 to rotate. When the gear part of the driving wheel 57 is meshed with the driven wheel 59, the driving wheel 57 drives the driven wheel 59 to rotate, and the gear can only drive the driven wheel 59 to rotate for one circle, and the driven wheel 59 drives the rocker 510 to rotate, and the rocker 510 drives the sliding column 512 to rotate, and the sliding column 512 drives the main connecting rod 51 to rise and fall through the slide rail 52. The driven wheel 59 rotates one circle, the main connecting rod 51 quickly completes the lifting and lowering, the main connecting rod 51 drives the lifting rod 21 to rise and fall quickly, and the lifting rod 21 drives the upper pressing plate 24 to rise and fall. When the upper pressing plate 24 rises, the upper pressing plate 24 releases the air duct 81 and the liquid pipe 91, that is, when the solid waste is thrown up, the shower head 61 will be ventilated, and the auxiliary throwing can be completed. The posture adjustment of the solid waste will not be affected by continuous jetting. Disinfectant can be saved by pulse jetting and spraying cleaning liquid.

[0046] On the basis of the above embodiment, it also includes that sealing rubber rings are provided on the inner side of the feed port and the bottom of the discharge port to improve the sealing performance of the feed port and the discharge port.

[0047] On the basis of the above embodiment, a rubber sealing sleeve 23 is further provided at the top of the transmission hole 22 .

[0048] Furthermore, a rubber sealing sleeve 23 is disposed inside the second sliding hole 15 .

[0049] Through the arrangement of this embodiment, it is possible to prevent waste liquid from being discharged from the transmission hole 22 and the second sliding hole 15 .

[0050] On the basis of the above embodiment, the top of the lifting frame 2 is also designed to be tilted inwards. Through this design, it is possible to prevent waste liquid and solid waste from accumulating on the top of the lifting frame 2.

[0051] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A filter residue device for treating medical waste, comprising a filter box (1), characterized in that: The filter box (1) is composed of two boxes, a loading port is provided on the upper front of the box, a loading door (11) is provided inside the loading port, a discharge port is provided at the bottom of the box, a discharge bucket (12) is inserted inside the discharge port, a first sliding hole (14) and a second sliding hole (15) are provided through the top of the box, and a limit bottom frame (13) is provided on the inner wall of the box; The interior of the box body is slidably connected to a lifting frame (2), a limiting bottom frame (13) is located below the lifting frame (2), both sides of the top of the lifting frame (2) are fixedly connected to lifting rods (21), the lifting rods (21) can slide up and down along the first sliding hole (14), a filter screen (3) is rotatably installed inside the lifting frame (2), both ends of the filter screen (3) are fixedly installed with flip wheels (31), the front and back sides of the top of the lifting frame (2) are provided with transmission holes (22), the flip wheel (31) is located in the transmission hole (22), a gear rod (4) is inserted into the transmission hole (22), the gear rod (4) is meshed with the flip wheel (31), the gear rod (4) can slide up and down along the second sliding hole (15), a shower plate (6) is fixedly installed on the inner top of the box body, A plurality of groups of spray heads (61) are arranged at the bottom of the spray plate (6), and the spray heads (61) are designed to be inclined in all directions. A disinfectant water tank (7) is fixedly installed on the back of the filter box (1), and a fan (8) and a liquid pump (9) are fixedly installed on the top of the disinfectant water tank (7). An air duct (81) is arranged at the air outlet of the fan (8), and a three-way solenoid valve (82) is arranged at one end of the air duct (81) away from the fan (8), and the other two ends of the three-way solenoid valve (82) are respectively connected to the two groups of spray plates (6) through air pipes. A liquid pipe (91) is arranged at the liquid outlet end of the liquid pump (9), and a three-way solenoid valve (92) is arranged at one end of the liquid pipe (91) away from the liquid pump (9), and the other two ends of the three-way solenoid valve (92) are respectively connected to the two groups of spray plates (6) through conduits. A driving assembly (5) is arranged on the top of the filter box (1), and the driving assembly (5) comprises a main connecting rod (51) and two groups of secondary connecting rods (54). The main connecting rod (51) is fixedly mounted on the top of four groups of lifting rods (21). Two groups of gear rods (4) in the same box are respectively fixedly mounted on the two ends of the secondary connecting rods (54). A slide rail (52) is fixedly mounted on the front of the main connecting rod (51). A transmission column (53) is arranged on the bottom of the main connecting rod (51). A transmission sleeve (55) is arranged on the top of the secondary connecting rod (54). The transmission column (53) can be plugged into the transmission sleeve (55). A screw hole (1) is penetrated through the outer side of the transmission sleeve (55). The inner part of the screw hole (1) is threadedly connected with a first locking bolt (56). A bracket (16) is welded on the front of the top of the box. A latch (17) is inserted into the inner part of the bracket (16). A pin hole (41) is provided inside the gear rod (4), and the pin (17) can be plugged into the pin hole (41). The drive assembly (5) further comprises a driving wheel (57) and a wheel frame (58). The driving wheel (57) is rotatably mounted on the top of the filter box (1), and the driving wheel (57) is driven by a motor. The outer side of the driving wheel (57) is provided with a part of gear teeth. The wheel frame (58) is fixedly mounted on the top of the filter box (1) by bolts. A driven wheel (59) is rotatably mounted inside the wheel frame (58), and the driven wheel (59) can mesh with a part of the gear teeth. The radius of the driving wheel (57) is larger than the radius of the driven wheel (59). A rocker (510) is fixedly mounted on the back of the driven wheel (59), and a slide column (512) is fixedly mounted on the back of the rocker (510). The slide column (512) is plugged into the slide rail (52).

2. The filter residue device for medical waste treatment according to claim 1, characterized in that: An adjusting groove (511) is provided inside the rocker (510), the width of the adjusting groove (511) is smaller than the diameter of the sliding column (512), a third screw hole is provided inside the sliding column (512), a third locking bolt (513) is inserted inside the adjusting groove (511), and the third locking bolt (513) can be threadedly connected in the third screw hole.

3. The filter residue device for medical waste treatment according to claim 2, characterized in that: An upper pressure plate (24) is sleeved on the outer side of the lifting rod (21), an extrusion bottom block (18) is provided on the top of the filter box (1), and the air duct (81) and the liquid pipe (91) are both located between the upper pressure plate (24) and the extrusion bottom block (18).

4. The filter residue device for medical waste treatment according to claim 3, characterized in that: A second screw hole is provided inside the upper pressing plate (24), and a second locking bolt (25) is threadedly connected inside the second screw hole.

5. The filter residue device for medical waste treatment according to claim 1, characterized in that: Sealing rubber rings are arranged on the inner side of the feeding port and the bottom of the discharging port.

6. The filter residue device for medical waste treatment according to claim 1, characterized in that: A rubber sealing sleeve (23) is provided at the top of the transmission hole (22).

7. The filter residue device for medical waste treatment according to claim 1, characterized in that: A rubber sealing sleeve (23) is provided inside the second sliding hole (15).

8. The filter residue device for medical waste treatment according to claim 1, characterized in that: The top of the lifting frame (2) is designed to be inclined inwards.

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