Full-automatic medical waste packing machine

Abstract

The utility model relates to the technical field of medical waste treatment, in particular to a full-automatic medical waste packing machine which comprises a box body, a shell and a protective cover are fixed at the top end of the box body, crushing boxes are arranged on two sides of the shell, two first crushing rollers are rotatably connected in one crushing box, and two second crushing rollers are rotatably connected in the other crushing box. First gears are fixed to the ends of the two first smashing rollers correspondingly, a first hydraulic cylinder is fixed into the protective cover, a sliding base is fixed to a piston rod of the first hydraulic cylinder, a motor is fixed to the sliding base, a third gear is fixed to an output shaft of the motor, and a collecting hopper is fixed to the inner top wall of the box. Second hydraulic cylinders and third hydraulic cylinders are fixed to the two symmetrically-arranged vertical inner walls of the box body, clamping plates are fixed to piston rods of the two second hydraulic cylinders, connecting plates are fixed to piston rods of the two third hydraulic cylinders, and sealing heating plates are fixed to the opposite side walls of the two connecting plates. The automatic packing machine facilitates automatic packing and improves efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of medical waste treatment, and particularly relates to a full-automatic medical waste packing machine. Background Art

[0002] Medical waste refers to the waste generated by medical institutions in medical treatment, prevention, health care and other related activities, which has direct or indirect infectivity, toxicity and other hazards, and specifically includes infectious, pathological, injurious, pharmaceutical and chemical wastes. When packing medical waste, it needs to be manually packed by staff. This method is inefficient, and the staff may touch the medical waste in the packing bag, which will have an impact on the health of the staff. Therefore, a full-automatic medical waste packing machine is proposed to realize automatic packing. Content of the Utility Model

[0003] Aiming at the problems in the prior art, the utility model provides a full-automatic medical waste packing machine.

[0004] The technical solution adopted by the utility model to solve its technical problems is a full-automatic medical waste packing machine, which includes a box body. One side of the box body is provided with a discharge port, and a box door is arranged in the discharge port. The top end of the box body is fixed with a housing and a protective cover. Both sides of the housing are provided with crushing boxes. Through grooves are arranged on the opposite side walls of the two crushing boxes and on both sides of the housing. Two first crushing rollers are rotatably connected in one of the crushing boxes. First gears are fixed at the ends of the two first crushing rollers, and the two first gears are meshed with each other. Two second crushing rollers are rotatably connected in the other crushing box. Second gears are fixed at the ends of the two second crushing rollers, and the two second gears are meshed with each other. A first hydraulic cylinder is fixed in the protective cover. A sliding seat is fixed on the piston rod of the first hydraulic cylinder. A motor is fixed on the sliding seat. A third gear is fixed on the output shaft of the motor. The top end of the box body is provided with a feed port. An aggregate hopper is fixed on the inner top wall of the box body. Second hydraulic cylinders and third hydraulic cylinders are fixed on the two symmetrically arranged vertical inner walls of the box body. Clamping plates are fixed on the piston rods of the two second hydraulic cylinders. Connecting plates are fixed on the piston rods of the two third hydraulic cylinders. Sealing heating plates are fixed on the opposite side walls of the two connecting plates.

[0005] By adopting the above technical solution, the packing bag is sleeved at the bottom end of the aggregate hopper, the piston rods of the two second hydraulic cylinders drive the two clamping plates to move towards the packing bag, facilitating the fixation of the packing bag. The piston rod of the first hydraulic cylinder drives the sliding seat to move towards the first gear. The third gear meshes with the first gear close to the housing, and the output shaft of the motor drives the third gear to rotate. The two first gears and the first crushing roller rotate, and the medical waste is put into the crushing box where the first crushing roller is located, facilitating the crushing of the medical waste. The crushed medical waste enters the housing and falls into the packing bag through the aggregate hopper. If it is necessary to clean or maintain the first crushing roller, the piston rod of the first hydraulic cylinder drives the sliding seat to move towards the second gear, and the third gear meshes with the second gear close to the housing. When cleaning or maintaining the first crushing roller, the second crushing roller can be used to crush the medical waste, ensuring the normal progress of the crushing work. The piston rods of the two third hydraulic cylinders drive the two connecting plates to move towards the packing bag, and the two sealing heating plates heat-seal the packing bag, realizing automatic packing, thereby improving the efficiency and preventing the staff from contacting the medical waste in the packing bag.

[0006] Specifically, a guide rod is fixed inside the protective cover, and through holes adapted to the guide rod are formed on the sliding seat.

[0007] By adopting the above technical solution, the setting of the guide rod can improve the stability of the sliding seat.

[0008] Specifically, the two crushing boxes are both connected to the housing by bolts, and handles are fixed on both sides of the two crushing boxes.

[0009] By adopting the above technical solution, loosen the bolts for fixing the crushing box and hold the handle, which facilitates the taking and placing of the crushing box.

[0010] Specifically, the box door is connected to the box body by a hinge, and an observation window is provided on the box door, and glass is provided inside the observation window.

[0011] By adopting the above technical solution, it is convenient to observe the situation inside the box body through the observation window and the glass.

[0012] Specifically, covers are connected to the tops of the two crushing boxes by hinges.

[0013] By adopting the above technical solution, the setting of the cover can prevent the medical waste in the crushing box from flying out.

[0014] The beneficial effects of the present utility model:

[0015] (1) A fully automatic medical waste baler according to the present utility model. The packing bag is sleeved at the bottom end of the aggregate hopper. The piston rods of two second hydraulic cylinders drive two clamping plates to move towards the packing bag, facilitating the fixation of the packing bag. The piston rod of the first hydraulic cylinder drives the sliding seat to move towards the first gear. The third gear meshes with the first gear close to the housing. The output shaft of the motor drives the third gear to rotate. Two first gears and the first crushing roller rotate. The medical waste is put into the crushing box where the first crushing roller is located, facilitating the crushing of the medical waste. The crushed medical waste enters the housing and falls into the packing bag through the aggregate hopper. The piston rods of two third hydraulic cylinders drive two connecting plates to move towards the packing bag, and two sealing heating plates heat-seal the packing bag, realizing automatic packing, thereby improving efficiency and preventing the staff from contacting the medical waste in the packing bag.

[0016] (2) A fully automatic medical waste baler according to the present utility model. If it is necessary to clean or maintain the first crushing roller, the piston rod of the first hydraulic cylinder drives the sliding seat to move towards the second gear. The third gear meshes with the second gear close to the housing. When cleaning or maintaining the first crushing roller, the second crushing roller can be used to crush the medical waste, ensuring the normal progress of the crushing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a sectional view of the combination of the housing and the crushing box of the present utility model;

[0020] Figure 3 is a sectional view of the box body of the present utility model.

[0021] In the figure: 1, box body; 2, housing; 3, crushing box; 4, cover plate; 5, protective cover; 6, box door; 7, glass; 8, first crushing roller; 80, second crushing roller; 9, first gear; 90, second gear; 10, guide rod; 11, sliding seat; 12, motor; 13, third gear; 14, first hydraulic cylinder; 15, aggregate hopper; 16, second hydraulic cylinder; 17, third hydraulic cylinder; 18, clamping plate; 19, connecting plate; 20, sealing heating plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific embodiments.

[0023] In order to realize automatic packing, as an embodiment of the present utility model, such as Figure 1 、 Figure 2, Figure 3 As shown, a fully automatic medical waste baling machine described in the utility model comprises a box body 1, one side of the box body 1 is provided with a discharge port, a box door 6 is provided in the discharge port, a shell 2 and a protective cover 5 are welded and fixed to the top of the box body 1, crushing boxes 3 are provided on both sides of the shell 2, and the side walls facing each other of the two crushing boxes 3 and the two sides of the shell 2 are provided with through grooves, one of the crushing boxes 3 is rotatably connected to two first crushing rollers 8, the ends of the two first crushing rollers 8 are fixed with first gears 9, and the two first gears 9 are meshed with each other, and the other crushing box 3 is rotatably connected to two second crushing rollers 80, the ends of the two second crushing rollers 80 are fixed with second gears 90, and the two second gears 90 are meshed with each other. A first hydraulic cylinder 14 is fixed in the protective cover 5 by bolts, a slide 11 is fixed to the piston rod of the first hydraulic cylinder 14 by bolts, a motor 12 is fixed to the slide 11 by bolts, a third gear 13 is fixed to the output shaft of the motor 12, a feed port is provided at the top of the box body 1, a collecting hopper 15 is welded and fixed to the inner top wall of the box body 1, a second hydraulic cylinder 16 and a third hydraulic cylinder 17 are fixed to the two symmetrically arranged vertical inner walls of the box body 1 by bolts, a clamping plate 18 is fixed to the piston rods of the two second hydraulic cylinders 16 by bolts, a connecting plate 19 is fixed to the piston rods of the two third hydraulic cylinders 17 by bolts, and a sealing heating plate 20 is fixed to the opposite side walls of the two connecting plates 19 by bolts.

[0024] When in use, the packing bag is put on the bottom end of the collecting hopper 15, and the piston rods of the two second hydraulic cylinders 16 drive the two clamping plates 18 to move toward the packing bag to facilitate the fixation of the packing bag. The piston rod of the first hydraulic cylinder 14 drives the slide 11 to move toward the first gear 9, and the third gear 13 is meshed with the first gear 9 close to the shell 2. The output shaft of the motor 12 drives the third gear 13 to rotate, and the two first gears 9 and the first crushing roller 8 rotate to put the medical waste into the crushing box 3 where the first crushing roller 8 is located, which is convenient for crushing the medical waste. The crushed medical waste enters the shell 2 and falls into the packing bag through the collecting hopper 15. If the first crushing roller 8 needs to be cleaned or maintained The piston rod of the first hydraulic cylinder 14 drives the slide 11 to move toward the second gear 90, and the third gear 13 meshes with the second gear 90 close to the housing 2. The output shaft of the motor 12 drives the third gear 13 to rotate, and the two second gears 90 and the second pulverizing roller 80 rotate. When cleaning or maintaining the first pulverizing roller 8, the second pulverizing roller 80 can be used to pulverize the medical waste, thereby ensuring the normal pulverizing work. The piston rods of the two third hydraulic cylinders 17 drive the two connecting plates 19 to move toward the packing bag, and the two sealing heating plates 20 heat and seal the packing bag to realize automatic packing, thereby improving efficiency and preventing staff from contacting the medical waste in the packing bag.

[0025] In order to improve the stability of the slide 11, for example, Figure 2As shown, a guide rod 10 is fixedly welded inside the protective cover 5, and a through hole adapted to the guide rod 10 is provided on the sliding seat 11.

[0026] For the convenience of taking and placing the crushing box 3, by way of example, as Figure 1 shown, the two crushing boxes 3 are both connected to the housing 2 by bolts, and handles are fixedly welded on both sides of the two crushing boxes 3.

[0027] For the convenience of observing the situation inside the box body 1, by way of example, as Figure 1 shown, the box door 6 is connected to the box body 1 by a hinge, an observation window is provided on the box door 6, glass 7 is provided inside the observation window, and the glass 7 is connected to the box door 6 by an adhesive.

[0028] To prevent the medical waste in the crushing box 3 from flying out, by way of example, as Figure 1 shown, a cover plate 4 is connected to the top of each of the two crushing boxes 3 by a hinge.

[0029] When the utility model is in use, a packing bag is sleeved on the bottom end of the aggregate hopper 15, the piston rods of the two second hydraulic cylinders 16 drive the two clamping plates 18 to move towards the packing bag, facilitating the fixation of the packing bag. The piston rod of the first hydraulic cylinder 14 drives the sliding seat 11 to move towards the first gear 9. The third gear 13 meshes with the first gear 9 close to the housing 2. The output shaft of the motor 12 drives the third gear 13 to rotate, and the two first gears 9 and the first crushing rollers 8 rotate. The medical waste is put into the crushing box 3 where the first crushing rollers 8 are located, facilitating the crushing of the medical waste. The crushed medical waste enters the housing 2 and falls into the packing bag through the aggregate hopper 15;

[0030] If it is necessary to clean or maintain the first crushing rollers 8, the piston rod of the first hydraulic cylinder 14 drives the sliding seat 11 to move towards the second gear 90. The third gear 13 meshes with the second gear 90 close to the housing 2. The output shaft of the motor 12 drives the third gear 13 to rotate, and the two second gears 90 and the second crushing rollers 80 rotate. When cleaning or maintaining the first crushing rollers 8, the second crushing rollers 80 can be used to crush the medical waste, ensuring the normal progress of the crushing work;

[0031] The piston rods of the two third hydraulic cylinders 17 drive the two connecting plates 19 to move towards the packing bag, and the two sealing heating plates 20 heat-seal the packing bag, realizing automatic packing, thereby improving the efficiency and preventing the staff from contacting the medical waste in the packing bag. The piston rods of the two second hydraulic cylinders 16 drive the two clamping plates 18 to move away from the packing bag, and the piston rods of the two third hydraulic cylinders 17 drive the two connecting plates 19 to move away from the packing bag. Then, the box door 6 is opened, and the packing bag inside the box body 1 can be taken out.

[0032] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope claimed by the present utility model. The scope claimed by the present utility model is defined by the appended claims and their equivalents. The content not described in detail in the present utility model belongs to the prior art well-known to those skilled in the art.

Claims

1. A fully automatic medical waste baler, characterized in that, It includes a box body (1). One side of the box body (1) is provided with a discharge port, and a box door (6) is arranged in the discharge port. The top end of the box body (1) is fixed with a housing (2) and a protective cover (5). Both sides of the housing (2) are provided with crushing boxes (3). Through grooves are arranged on the opposite side walls of the two crushing boxes (3) and the two sides of the housing (2). Two first crushing rollers (8) are rotatably connected in one of the crushing boxes (3). First gears (9) are fixed at the ends of the two first crushing rollers (8). The two first gears (9) are meshed with each other. Two second crushing rollers (80) are rotatably connected in the other crushing box (3). Second gears (90) are fixed at the ends of the two second crushing rollers (80). The two second gears (90) are meshed with each other. A first hydraulic cylinder (14) is fixed in the protective cover (5). A sliding seat (11) is fixed on the piston rod of the first hydraulic cylinder (14). A motor (12) is fixed on the sliding seat (11). A third gear (13) is fixed on the output shaft of the motor (12). A feed port is arranged at the top end of the box body (1). An aggregate hopper (15) is fixed on the inner top wall of the box body (1). Second hydraulic cylinders (16) and third hydraulic cylinders (17) are fixed on the two symmetrically arranged vertical inner walls of the box body (1). Clamping plates (18) are fixed on the piston rods of the two second hydraulic cylinders (16). Connecting plates (19) are fixed on the piston rods of the two third hydraulic cylinders (17). Sealing heating plates (20) are fixed on the opposite side walls of the two connecting plates (19).

2. The fully automatic medical waste packing machine according to claim 1, wherein, A guide rod (10) is fixed in the protective cover (5). A through hole adapted to the guide rod (10) is formed on the sliding seat (11).

3. The fully automatic medical waste packing machine according to claim 1, characterized in that, Both of the two crushing boxes (3) are connected to the housing (2) by bolts. Handles are fixed on both sides of the two crushing boxes (3).

4. The fully automatic medical waste packing machine according to claim 1, characterized in that, The box door (6) is connected to the box body (1) by a hinge. An observation window is arranged on the box door (6), and glass (7) is arranged in the observation window.

5. A fully automatic medical waste packing machine according to claim 1, characterized in that, Covers (4) are connected to the tops of the two crushing boxes (3) by hinges.

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