CN116788717A

CN116788717A - Medical garbage collection bin

Info

Publication number: CN116788717A
Application number: CN202310843764.6A
Authority: CN
Inventors: 齐莉; 韦琴; 郑嘉娜; 夏廷迎; 高艳; 刘硕
Original assignee: Shenzhen Second Peoples Hospital
Current assignee: Shenzhen Second Peoples Hospital
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2023-09-22

Abstract

The application discloses a medical garbage collection bin, which relates to the technical field of medical garbage collection and comprises a collection bin, wherein a feeding pipe is fixedly arranged at the upper part of the side end of the collection bin, a feeding hole is arranged on the feeding pipe, a cover plate is hinged to the upper end of the feeding pipe, a compaction assembly is arranged in the collection bin, the compaction assembly comprises two extrusion plates and a motor, and leakage holes are formed in the two extrusion plates through a supporting piece, a supporting plate and a feeding plate.

Description

Medical garbage collection bin

Technical Field

The application relates to the technical field of medical waste collection, in particular to a medical waste collection bin.

Background

Medical waste: the medical waste is collected and then intensively treated by the polluted waste produced by hospitals, so that a medical waste collecting bin is needed for collecting the medical waste;

at present, the existing medical garbage collection bin still has some disadvantages:

1. the existing medical garbage collection bin only has a simple storage function on medical garbage, the medical garbage can not be compacted and packed, and scattered medical garbage occupies a large space, so that the treatment such as transportation and the like is inconvenient to follow;

2. the medical waste contains some waste liquid, and the existing medical waste collecting bin cannot effectively classify the medical waste, so that the medical waste is inconvenient to clean later;

in order to solve the problems, a medical garbage can is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the application provides the medical garbage collection bin, which solves the technical problems that the existing medical garbage collection bin can only play a simple role in storing medical garbage, cannot compact and pack the medical garbage, and the scattered medical garbage occupies a large space, is inconvenient to carry out subsequent transportation and other treatments, and cannot effectively carry out solid-liquid classification on the medical garbage, so that the medical garbage is inconvenient to clean.

(II) technical scheme

In order to achieve the above purpose, the application is realized by the following technical scheme:

the utility model provides a medical waste collecting vessel, includes the collecting box, the upper portion fixed mounting of collecting box side has the inlet pipe, be provided with the feed inlet on the inlet pipe, the upper end hinge of inlet pipe is installed the apron, be provided with compaction subassembly in the collecting box, compaction subassembly includes stripper plate and motor, wherein, the quantity of stripper plate is two, two the through-hole has all been seted up on the surface of stripper plate, motor fixed mounting is at the tip of collecting box, the output shaft fixedly connected with threaded rod of motor, threaded rod rotates installs in the collecting box, two threaded hole has all been seted up on the surface of stripper plate, two the screw thread opposite direction of screw hole, the threaded rod runs through two screw holes, wherein, be provided with supporting component in the collecting box, supporting component includes backup pad and support piece, two supporting component respectively fixed mounting is at the both sides inner wall of collecting box, two there is the space between the support piece, the backup pad sets up in the space department, the upper surface of backup pad and the upper surface looks parallel and level of two support pieces, wherein, the upper surface of backup pad is provided with down the clamp plate and is equipped with the cylinder, the cylinder is fixed mounting is at the fixed stop plate, the cylinder is fixed mounting, the cylinder is at the end, the fixed mounting is at the fixed air cylinder, the fixed stop.

Preferably: the bottom fixed mounting of backup pad has the connecting piece, the connecting piece internal fixation runs through there is the bull stick, wherein, fixed mounting has the gear on the bull stick, gear and rack engagement.

Preferably: the rack is internally and movably penetrated with a limiting part, and the limiting part is of U-shaped design, wherein the limiting part is fixedly arranged on the collecting box.

Preferably: limiting grooves are formed in the surfaces of two sides of the extruding plate, and a sliding rod is fixedly installed in the collecting box, wherein the sliding rod respectively penetrates through the two limiting grooves.

Preferably: the two ends of the baffle plate respectively movably penetrate through the through holes, wherein the baffle plate is positioned above the sliding rod and the threaded rod.

Preferably: the collecting box is characterized in that sliding grooves are formed in the inner wall surfaces of two sides of the collecting box, sliding blocks are fixedly mounted at the end parts of two sides of the pressing plate, the sliding blocks are movably inserted into the sliding grooves respectively, limiting rods penetrate through the sliding blocks respectively, the limiting rods are fixedly mounted in the two sliding grooves respectively, springs are movably sleeved on the limiting rods, and the sliding blocks are fixedly connected with the inner walls of the bottom sides of the sliding grooves through the springs respectively.

Preferably: the collecting box is characterized in that a material following plate is fixedly arranged on the inner wall of the bottom side of the collecting box, and leakage holes are formed in the surfaces of the material following plate, the two supporting pieces and the supporting plate, wherein the upper surface of the material following plate is obliquely arranged, and a discharge hole is formed in the lower portion of the side surface of the collecting box.

Preferably: the inner wall of the collecting box is provided with a liquid storage tank, and a liquid discharge pipe is fixedly arranged at the lower part of the side end of the collecting box, wherein the liquid discharge pipe is communicated with the liquid storage tank.

Preferably: the collecting box is hinged with a plugging plate, the plugging plate is positioned at the discharge hole, a lock catch is arranged on the plugging plate, a sealing ring is arranged on the plugging plate, and the plugging plate is fixedly clamped with the collecting box through the lock catch;

preferably: the connecting piece is L-shaped, wherein a gap exists between the two supporting pieces and the baffle.

(III) beneficial effects

1. The rotation through the threaded rod can drive two stripper plates and be close to each other and remove, is close to each other through two stripper plates and removes for clearance between two stripper plates reduces, thereby can extrude these medical waste, makes these medical waste be in compaction state, makes things convenient for follow-up operation such as transport these medical waste.

2. The rack and the connecting block are driven to move downwards through the fixing rod, the rack is meshed with the gear, the gear is driven to rotate through the gear, the supporting plate and the connecting piece are turned over by taking the rotating rod as a rotating shaft through the rotation of the gear, the supporting plate is not used for supporting garbage blocks, the garbage blocks fall into the material following plate, and slide out of the discharging hole along the direction inclined along the material following plate, so that the garbage blocks can be conveniently taken out.

3. The telescopic link just can promote the clamp plate and move down after moving down to certain degree, promptly after backup pad and connecting piece upset ninety degrees, telescopic link promotes the clamp plate and moves down, and the clamp plate can apply a decurrent effort to the rubbish piece for the rubbish piece can be smooth drop to along the flitch from two support piece space departments, avoid taking place rubbish piece jam in two support piece space departments, these designs have avoided the condition that the motion interfered simultaneously, structural design is reasonable, makes rubbish piece smooth follow discharge gate discharge.

4. Through fixed mounting has two sliders on the clamp plate, two sliders pass through the inner wall fixed connection of spring and spout respectively, utilize the elasticity effect that resets of spring, can make the clamp plate reset, conveniently promote rubbish piece next time, run through the slider through two gag lever posts are movable respectively, play spacing effect to the removal of clamp plate, avoid the clamp plate to take place the position offset on the horizontal direction for the telescopic link can be smooth insert in the clamp plate, thereby guarantee follow-up stable promotion work.

5. Starting motor for motor output shaft reverse direction rotates, makes threaded rod reverse direction rotate, can drive two stripper plates and keep away from each other through threaded rod reverse direction's rotation and remove for two stripper plates no longer carry out the centre gripping to medical waste, run through the spacing groove through the slide bar activity, play spacing effect to the removal of two stripper plates, make two stripper plates remove more stably, guaranteed the compaction subassembly to medical waste's stable compaction.

6. Through all having seted up the leak hole on support piece, backup pad and the following flitch, in the extrusion process to medical waste for waste liquid in the medical waste drops into the reservoir from the leak hole, and discharges from the fluid-discharge tube, can carry out solid-liquid separation to medical waste and handle, saved follow-up loaded down with trivial details operation, more conveniently carry out follow-up to these rubbish and handled, further improved the practicality of this medical waste collecting vessel.

Drawings

The foregoing description is only an overview of the present application, and is intended to provide a better understanding of the present application, as it is embodied in the following description, with reference to the preferred embodiments of the present application and the accompanying drawings.

FIG. 1 is a block diagram of the entirety of the medical waste bin of the present application;

FIG. 2 is a block diagram of the collection box of the present application in section;

FIG. 3 is a block diagram of a discharge port of the present application;

FIG. 4 is a structural view of a support plate of the present application;

FIG. 5 is a structural view of the squeeze plate of the present application;

FIG. 6 is a block diagram of a platen of the present application;

fig. 7 is a structural view of a baffle plate of the present application.

Legend description: 1. a collection box; 11. a feed pipe; 12. a cover plate; 13. a discharge port; 14. a plugging plate; 15. a liquid discharge pipe; 16. a liquid storage tank; 17. a slide bar; 18. a material-smoothing plate; 2. an extrusion plate; 21. a limit groove; 22. a through port; 23. a threaded hole; 3. a motor; 31. a threaded rod; 4. a support plate; 41. a connecting piece; 42. a rotating rod; 43. a gear; 5. a support; 6. a baffle; 7. a pressing plate; 71. a slide block; 72. a limit rod; 73. a spring; 8. a cylinder; 81. a fixed rod; 9. a rack; 91. a connecting block; 92. and a limiting piece.

Detailed Description

According to the embodiment of the application, the problems that the existing medical garbage collecting bin can only play a simple storage role on medical garbage, the medical garbage cannot be compacted and packed, the scattered medical garbage occupies a large space and is inconvenient to carry out subsequent transportation and the like are solved, the existing medical garbage collecting bin cannot effectively carry out solid-liquid classification on the medical garbage, and the like are inconvenient to carry out subsequent cleaning on the medical garbage are solved, the medical garbage collecting starts a motor, an output shaft of the motor rotates in the opposite direction, a threaded rod rotates in the opposite direction, the two extrusion plates are driven to move away from each other through the rotation of the threaded rod in the opposite direction, the two extrusion plates are not used for clamping the medical garbage any more, the two extrusion plates move through a limiting groove, the two extrusion plates move more stably, the compaction assembly is used for stably compacting the medical garbage, the support piece, the support plate and the sequential material plate are provided with leakage holes, the medical garbage is enabled to drop into the holes in the medical garbage extrusion process, the medical garbage is discharged from the liquid storage groove, the subsequent operation of the medical garbage can be further carried out, and the subsequent garbage collecting bin is more convenient to carry out subsequent operation.

Examples

The technical scheme of the embodiment of the application effectively solves the technical problems that the existing medical waste collecting bin only has a simple storage function on medical waste, the medical waste cannot be compacted and packed, scattered medical waste occupies a large space, is inconvenient to transport and the like, and the existing medical waste collecting bin cannot effectively classify the medical waste in solid-liquid mode, so that the medical waste cannot be cleaned and the like, and the general thinking is as follows:

aiming at the problems existing in the prior art, the application provides a medical garbage collection barrel, which comprises a collection box 1, wherein a feed pipe 11 is fixedly arranged at the upper part of the side end of the collection box 1, a feed inlet is arranged on the feed pipe 11, a cover plate 12 is hinged at the upper end of the feed pipe 11, a compacting component is arranged in the collection box 1, the compacting component comprises two extrusion plates 2 and a motor 3, wherein the number of the extrusion plates 2 is two, the surfaces of the two extrusion plates 2 are provided with through holes 22, the motor 3 is fixedly arranged at the end part of the collection box 1, the output shaft of the motor 3 is fixedly connected with a threaded rod 31, the threaded rod 31 is rotatably arranged in the collection box 1, threaded holes 23 are formed in the surfaces of the two extrusion plates 2, the threaded directions of the threaded rods 23 are opposite, the threaded rods 31 penetrate through the two threaded holes 23, a supporting component is arranged in the collection box 1, the supporting component comprises a supporting plate 4 and a supporting piece 5, the two supporting pieces 5 are respectively and fixedly arranged on the inner walls of the two sides of the collecting box 1, a gap exists between the two supporting pieces 5, the supporting plate 4 is arranged at the gap, the upper surface of the supporting plate 4 is flush with the upper surfaces of the two supporting pieces 5, a pressing component is arranged on the collecting box 1 and comprises a baffle 6, a pressing plate 7, an air cylinder 8 and a rack 9, the baffle 6 is fixedly arranged in the collecting box 1 and is positioned above the two supporting pieces 5, the middle part of the baffle 6 is in a hollowed-out design, the pressing plate 7 is inserted in the middle part of the baffle 6, the air cylinder 8 is fixedly arranged at the upper end of the collecting box 1, a telescopic rod of the air cylinder 8 is movably inserted in the middle part of the upper end of the pressing plate 7, a fixing rod 81 is fixedly arranged on the telescopic rod of the air cylinder 8, a connecting block 91 is fixedly arranged at the end part of the rack 9, the fixing rod 81 is fixedly connected with the connecting block 91, a connecting piece 41 is fixedly arranged at the bottom end of the supporting plate 4, the connecting piece 41 is internally and fixedly penetrated with a rotating rod 42, wherein a gear 43 is fixedly arranged on the rotating rod 42, the gear 43 is meshed with the rack 9, a limiting piece 92 is movably penetrated in the rack 9, the limiting piece 92 is in a U-shaped design, wherein the limiting piece 92 is fixedly arranged on the collecting box 1, limiting grooves 21 are formed on the two side surfaces of the extruding plates 2, a sliding rod 17 is fixedly arranged in the collecting box 1, medical wastes are thrown into the collecting box 1 from a feed inlet on the feed pipe 11, the medical wastes are positioned in a gap formed by the two supporting pieces 5 and the baffle 6, when the medical wastes are required to be pressed, the motor 3 is started, the threaded rod 31 is rotated, the two extruding plates 2 are driven to move close to each other through the rotation of the threaded rod 31, the two extruding plates 2 are moved close to each other, the gap between the two extruding plates 2 is reduced, and the medical wastes can be extruded, the medical garbage is in a compacting state, the operation such as transferring the medical garbage is convenient to follow, the air cylinder 8 is started, the telescopic rod moves downwards, the fixing rod 81 is driven to move downwards while the telescopic rod moves downwards, the fixing rod 81 moves downwards, the rack 9 and the connecting block 91 are driven to move downwards by the fixing rod 81, the rack 9 is meshed with the gear 43, the gear 43 is driven to rotate by the downward movement of the rack 9, the supporting plate 4 and the connecting piece 41 are turned around the rotating shaft 42 by the rotation of the gear 43, the supporting plate 4 does not support garbage blocks, the garbage blocks fall on the material following plate 18 and slide out from the discharging hole 13 along the inclined direction of the material following plate 18, the garbage blocks are convenient to take out, the telescopic rod of the air cylinder 8 is movably inserted into the pressing plate 7, the pressing plate 7 is pushed to move downwards after the telescopic rod moves downwards to a certain degree, namely, after the supporting plate 4 and the connecting piece 41 are overturned for ninety degrees, the telescopic rod pushes the pressing plate 7 to move downwards, the pressing plate 7 can apply a downward acting force to the garbage blocks, so that the garbage blocks can smoothly fall onto the material following plate 18 from the gaps of the two supporting pieces 5, the garbage blocks are prevented from being blocked at the gaps of the two supporting pieces 5, meanwhile, the design avoids the condition of motion interference, the structural design is reasonable, the garbage blocks are smoothly discharged from the discharge hole 13, the two sliding blocks 71 are fixedly arranged on the pressing plate 7 through the springs 73 and fixedly connected with the inner wall of the chute, the pressing plate 7 can be reset by utilizing the elastic reset action of the springs 73, the garbage blocks can be pushed next conveniently, the two limiting rods 72 respectively movably penetrate through the sliding blocks 71, the movement of the pressing plate 7 is limited, the position offset of the pressing plate 7 in the water direction is avoided, the telescopic rod can be smoothly inserted into the pressing plate 7, so that the follow-up stable pushing work is ensured, the motor 3 is started, the output shaft of the motor 3 rotates in the opposite direction, the threaded rod 31 rotates in the opposite direction, the two pressing plates 2 are driven to move away from each other through the rotation of the threaded rod 31 in the opposite direction, the two pressing plates 2 do not clamp medical waste any more, the limiting groove 21 is movably penetrated through the sliding rod 17, the limiting effect is achieved on the movement of the two pressing plates 2, the two pressing plates 2 move more stably, the compaction assembly is ensured to stably compact the medical waste, the support piece 5, the support plate 4 and the material following plate 18 are all provided with the leakage holes, the waste liquid in the medical waste is dripped into the liquid storage groove 16 from the leakage holes in the medical waste extrusion process, and is discharged from the liquid discharging pipe 15, the medical waste can be subjected to solid-liquid separation treatment, the subsequent complicated operation is saved, the subsequent treatment of the garbage is more convenient, the practicability of the medical garbage collection barrel is further improved, wherein the sliding rod 17 respectively movably penetrates through the two limiting grooves 21, the two ends of the baffle 6 respectively movably penetrate through the through holes 22, the baffle 6 is positioned above the sliding rod 17 and the threaded rod 31, the sliding grooves are respectively formed in the inner wall surfaces of the two sides of the collecting box 1, the sliding blocks 71 are fixedly arranged at the end parts of the two sides of the pressing plate 7, the two sliding blocks 71 are respectively movably inserted into the sliding grooves, the limiting rods 72 respectively movably penetrate through the two sliding blocks 71, the two limiting rods 72 are respectively fixedly arranged in the two sliding grooves, the two limiting rods 72 are respectively movably sleeved with the springs 73, the two sliding blocks 71 are respectively fixedly connected with the inner wall of the bottom side of the sliding grooves through the springs 73, the bottom side inner wall fixed mounting of collecting box 1 has along flitch 18, two support piece 5 and backup pad 4's surface has all seted up the leak, wherein, along the upper surface slope setting of flitch 18, discharge gate 13 has been seted up to the lower part of collecting box 1 side surface, collecting box 1's inner wall is provided with reservoir 16, collecting box 1 side's lower part fixed mounting has fluid-discharge tube 15, wherein, fluid-discharge tube 15 communicates with each other with reservoir 16, the articulated shutoff board 14 of installing on the collecting box 1, shutoff board 14 is located discharge gate 13 department, wherein, be provided with the hasp on the shutoff board 14, be provided with the sealing washer on the shutoff board 14, shutoff board 14 is fixed with collecting box 1 joint through the hasp, connecting piece 41 is L type design, wherein, there is the space between two support pieces 5 and the baffle 6.

Working principle:

firstly, medical wastes are put into a collecting box 1 from a feed inlet on a feed pipe 11, the medical wastes are in a gap formed by two supporting pieces 5 and a baffle 6, when the medical wastes are required to be pressed, a motor 3 is started, a threaded rod 31 is rotated, two extrusion plates 2 are driven to move close to each other through the rotation of the threaded rod 31, and a gap between the two extrusion plates 2 is reduced through the mutual approaching movement of the two extrusion plates 2, so that the medical wastes can be extruded, the medical wastes are in a compacted state, and the subsequent operation such as transferring the medical wastes is facilitated;

secondly, starting the air cylinder 8 to enable the telescopic rod to move downwards, driving the fixing rod 81 to move downwards while moving downwards, enabling the fixing rod 81 to move downwards, driving the rack 9 and the connecting block 91 to move downwards through the downward movement of the fixing rod 81, enabling the rack 9 to drive the gear 43 to rotate due to the fact that the rack 9 is meshed with the gear 43, enabling the supporting plate 4 and the connecting piece 41 to turn over by taking the rotating rod 42 as a rotating shaft through the rotation of the gear 43, enabling the supporting plate 4 to not support garbage blocks any more, enabling the garbage blocks to fall on the following plate 18, enabling the garbage blocks to slide out of the discharging hole 13 along the direction inclined along the following plate 18, and conveniently taking out the garbage blocks;

thirdly, as the telescopic rod of the air cylinder 8 is movably inserted into the pressing plate 7, the pressing plate 7 is pushed to move downwards after the telescopic rod moves downwards to a certain extent, namely, after the supporting plate 4 and the connecting piece 41 are overturned for ninety degrees, the telescopic rod pushes the pressing plate 7 to move downwards, the pressing plate 7 can apply a downward acting force to the garbage blocks, so that the garbage blocks can smoothly fall onto the material following plate 18 from the gap between the two supporting pieces 5, the garbage blocks are prevented from being blocked at the gap between the two supporting pieces 5, and meanwhile, the situation of motion interference is avoided due to the design, and the structural design is reasonable, so that the garbage blocks are smoothly discharged from the discharge hole 13;

the fourth step, through fixedly mounting two slide blocks 71 on the pressing plate 7, the two slide blocks 71 are fixedly connected with the inner wall of the chute through springs 73 respectively, the pressing plate 7 can be reset by utilizing the elastic reset action of the springs 73, garbage blocks can be conveniently pushed next time, the two limiting rods 72 respectively penetrate through the slide blocks 71 in a movable mode, the limiting action is achieved on the movement of the pressing plate 7, the position deviation of the pressing plate 7 in the horizontal direction is avoided, the telescopic rod can be smoothly inserted into the pressing plate 7, and therefore follow-up stable pushing work is guaranteed;

fifthly, starting the motor 3 to enable the output shaft of the motor 3 to rotate in the opposite direction, enabling the threaded rod 31 to rotate in the opposite direction, enabling the two extrusion plates 2 to move away from each other through the rotation of the threaded rod 31 in the opposite direction, enabling the two extrusion plates 2 not to clamp medical waste any more, enabling the sliding rod 17 to movably penetrate through the limiting groove 21, limiting the movement of the two extrusion plates 2, enabling the movement of the two extrusion plates 2 to be more stable, and guaranteeing stable compaction of the medical waste by the compaction assembly;

sixth step, through support piece 5, backup pad 4 and along all having seted up the small opening on the flitch 18, in the extrusion process to medical waste for waste liquid in the medical waste drops into reservoir 16 from the small opening, and discharges from fluid-discharge tube 15, can carry out solid-liquid separation to medical waste and handle, saved the follow-up loaded down with trivial details operation, more conveniently carry out follow-up to these rubbish and handled, further improved the practicality of this medical waste collecting vessel.

Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present application and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present application.

Claims

1. A medical waste collection bin, its characterized in that: the device comprises a collecting box (1), wherein a feeding pipe (11) is fixedly arranged at the upper part of the side end of the collecting box (1), a feeding hole is formed in the feeding pipe (11), a cover plate (12) is hinged to the upper end of the feeding pipe (11), a compacting component is arranged in the collecting box (1) and comprises an extruding plate (2) and a motor (3);

the number of the extrusion plates (2) is two, the surfaces of the two extrusion plates (2) are provided with through holes (22), the motor (3) is fixedly arranged at the end part of the collecting box (1), the output shaft of the motor (3) is fixedly connected with a threaded rod (31), the threaded rod (31) is rotatably arranged in the collecting box (1), the surfaces of the two extrusion plates (2) are provided with threaded holes (23), the thread directions of the two threaded holes (23) are opposite, and the threaded rod (31) penetrates through the two threaded holes (23);

the collecting box comprises a collecting box body and is characterized in that a supporting component is arranged in the collecting box body (1), the supporting component comprises a supporting plate (4) and supporting pieces (5), the two supporting pieces (5) are respectively and fixedly installed on the inner walls of the two sides of the collecting box body (1), a gap is reserved between the two supporting pieces (5), the supporting plate (4) is arranged at the gap, and the upper surface of the supporting plate (4) is flush with the upper surfaces of the two supporting pieces (5);

the collecting box (1) is provided with a pressing assembly, the pressing assembly comprises a baffle (6), a pressing plate (7), an air cylinder (8) and a rack (9), the baffle (6) is fixedly installed in the collecting box (1) and located above two supporting pieces (5), the middle of the baffle (6) is of a hollowed-out design, the pressing plate (7) is inserted in the middle of the baffle (6), the air cylinder (8) is fixedly installed at the upper end of the collecting box (1), a telescopic rod of the air cylinder (8) is movably inserted in the middle of the upper end of the pressing plate (7), a fixing rod (81) is fixedly installed on the telescopic rod of the air cylinder (8), a connecting block (91) is fixedly installed at the end portion of the rack (9), and the fixing rod (81) is fixedly connected with the connecting block (91).

2. A medical waste collection bin as claimed in claim 1, wherein: a connecting piece (41) is fixedly arranged at the bottom end of the supporting plate (4), and a rotating rod (42) is fixedly penetrated in the connecting piece (41);

wherein, the bull stick (42) is last to be fixedly installed gear (43), gear (43) and rack (9) meshing.

3. A medical waste collection bin as claimed in claim 2, wherein: a limiting piece (92) is movably penetrated in the rack (9), and the limiting piece (92) is of U-shaped design;

wherein the limiting piece (92) is fixedly arranged on the collecting box (1).

4. A medical waste collection bin as claimed in claim 1, wherein: limiting grooves (21) are formed in the surfaces of two sides of the extrusion plate (2), and sliding rods (17) are fixedly arranged in the collecting box (1);

wherein the slide bar (17) respectively penetrates through the two limiting grooves (21) movably.

5. A medical waste collection bin as claimed in claim (1), wherein: two ends of the baffle (6) respectively movably penetrate through the through holes (22);

wherein the baffle plate (6) is positioned above the slide rod (17) and the threaded rod (31).

6. A medical waste collection container as defined in claim 5, wherein: sliding grooves are formed in the inner wall surfaces of the two sides of the collecting box (1), sliding blocks (71) are fixedly arranged at the end parts of the two sides of the pressing plate (7), and the two sliding blocks (71) are movably inserted into the sliding grooves respectively;

wherein, two all activity run through in slider (71) has gag lever post (72), two gag lever post (72) are fixed mounting respectively in two spouts, and two all activity has cup jointed spring (73) on gag lever post (72), two slider (71) are through spring (73) and the bottom side inner wall fixed connection of spout respectively.

7. The medical waste collection bin as claimed in claim 1, wherein a material following plate (18) is fixedly arranged on the inner wall of the bottom side of the collection bin (1), and leakage holes are formed in the surfaces of the material following plate (18), the two supporting pieces (5) and the supporting plate (4);

wherein, the upper surface along flitch (18) slope sets up, discharge gate (13) have been seted up to the lower part of collecting box (1) side surface.

8. The medical waste collection bin according to claim 1, wherein a liquid storage tank (16) is arranged on the inner wall of the collection bin (1), and a liquid discharge pipe (15) is fixedly arranged at the lower part of the side end of the collection bin (1);

wherein the liquid discharge pipe (15) is communicated with the liquid storage groove (16).

9. A medical waste collection bin as claimed in claim 1, wherein: a plugging plate (14) is hinged on the collecting box (1), and the plugging plate (14) is positioned at the discharge hole (13);

the sealing device is characterized in that a lock catch is arranged on the sealing plate (14), a sealing ring is arranged on the sealing plate (14), and the sealing plate (14) is fixedly clamped with the collecting box (1) through the lock catch.

10. A medical waste collection bin as claimed in claim 2, wherein: the connecting piece (41) is of L-shaped design;

wherein a gap exists between the two supporting pieces (5) and the baffle plate (6).