CN220049405U - Medical waste recycling device - Google Patents

Abstract

The utility model belongs to the technical field of medical waste recovery, and particularly relates to a medical waste recovery device which comprises a crushing mechanism, a cleaning mechanism, a spin-drying mechanism, a waste liquid recovery tank and a spraying mechanism; the discharge port of the crushing mechanism is communicated with the feed port of the cleaning mechanism; the cleaning mechanism comprises a first motor, a cleaning cylinder, a screw shaft and a disinfectant liquid supply assembly, a liquid outlet of the disinfectant liquid supply assembly is communicated with a liquid inlet of the cleaning cylinder, the first motor is arranged at one end of the cleaning cylinder, a driving end of the first motor penetrates through the cleaning cylinder inwards and is connected with the screw shaft, the screw shaft is rotationally connected in the cleaning cylinder, and a spin-drying mechanism is arranged right below a discharge hole of the cleaning cylinder; the waste liquid recovery tank is arranged right below the spin-drying mechanism; the spraying mechanism is arranged right above the spin-drying mechanism through the supporting frame, so that the waste plastic product fragments are not easy to remain liquid medicine.

Description

Medical waste recycling device

Technical Field

The utility model belongs to the technical field of medical waste recovery, and particularly relates to a medical waste recovery and utilization device.

Background

With the continuous progress of society, the medical level is remarkably improved, the number of various medical institutions is rapidly increased, generated medical wastes are rapidly increased, and the medical wastes contain a large number of pathogens, so that if the pathogens cannot be properly treated, pollution to people is serious.

In daily medical operation, a large amount of medical plastic waste is generated, such as plastic infusion bags, infusion bottles and the like, and the plastic is required to be specially treated, otherwise, medical waste is treated randomly to seriously influence the living environment of people, and the plastic products are generally required to be reused through crushing, so that the generation of medical waste is reduced, and on the other hand, the resource protection environment is saved, but the problem that the residual liquid medicine is easy to exist on the crushed plastic products due to insufficient liquid medicine treatment capability of the waste plastic products in the crushing process, so that the subsequent utilization of the crushed plastic is influenced.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a medical waste recycling device to solve the problem of insufficient treatment capacity of the existing residual liquid medicine of waste plastic products.

The technical scheme adopted by the utility model is as follows: a medical waste recycling device comprises a crushing mechanism, a cleaning mechanism, a spin-drying mechanism, a waste liquid recycling tank and a spraying mechanism;

the discharging hole of the crushing mechanism is communicated with the feeding hole of the cleaning mechanism;

the cleaning mechanism comprises a first motor, a cleaning cylinder, a screw shaft and a disinfectant liquid supply assembly, wherein a liquid outlet of the disinfectant liquid supply assembly is communicated with a liquid inlet of the cleaning cylinder, the first motor is arranged at one end of the cleaning cylinder, a driving end of the first motor penetrates through the cleaning cylinder inwards and is connected with the screw shaft, the screw shaft is rotationally connected in the cleaning cylinder, and a spin-drying mechanism is arranged right below the liquid outlet of the cleaning cylinder;

the waste liquid recovery tank is arranged right below the spin-drying mechanism;

the spraying mechanism is arranged right above the spin-drying mechanism through a supporting frame.

Further, crushing mechanism includes feeder hopper, crushing case, crushing roller, third motor, first gear and second gear, the feeder hopper communicates with the crushing case, the crushing roller is installed in the crushing incasement through the pivot rotation, the crushing roller sets up to two and along the parallel installation of crushing case fore-and-aft direction, be provided with broken piece on the periphery wall of crushing roller, the third motor sets up at the crushing case rear side, the drive end and the first gear connection of third motor, first gear and second gear rotation are installed on the crushing case back lateral wall, first gear and second gear engagement, two the pivot of crushing roller cup joints respectively in first gear and second gear.

Further, the disinfectant liquid supply assembly comprises a disinfectant liquid tank, a liquid supply pump and a liquid supply pipe, wherein the disinfectant liquid tank is communicated with the liquid supply pipe through the liquid supply pump, and a liquid outlet of the liquid supply pipe is communicated with a liquid inlet of the cleaning barrel.

Further, spin-drying mechanism includes mounting panel, second motor, screen cloth section of thick bamboo, holding ring, upset drive assembly and connects the workbin, upset drive assembly installs in the waste liquid recovery pond, upset drive assembly's drive end is connected with the bottom of mounting panel, the holding ring sets up to two and installs the both sides at the mounting panel top, the screen cloth section of thick bamboo rotates and installs in the holding ring, the left end of screen cloth section of thick bamboo is the opening form, screen cloth section of thick bamboo upside is equipped with the feed inlet relative with the discharge gate of wash bowl, the second motor sets up at the mounting panel top, the drive end of second motor is connected with the right-hand member of screen cloth section of thick bamboo, connect the workbin setting in the left side of screen cloth section of thick bamboo.

Further, upset drive assembly includes backup pad and hydraulic telescoping rod, the backup pad sets up on waste liquid recovery pond inner wall, the width of backup pad is less than the width in waste liquid recovery pond, hydraulic telescoping rod sets up to two, hydraulic telescoping rod installs the both sides at the backup pad top symmetrically, hydraulic telescoping rod's drive end is connected with the bottom of mounting panel.

Further, a waterproof cover is arranged outside the second motor.

Further, a liquid discharge valve is arranged on the right side of the waste liquid recovery tank.

Further, spray mechanism includes fresh water tank, working shaft, delivery pipe, shower and shower head, the fresh water tank sets up on the support frame, the fresh water tank passes through working shaft and delivery pipe intercommunication, the delivery port of delivery pipe and the water inlet intercommunication of shower, the shower downside is provided with the shower head of several array distribution.

The utility model has the beneficial effects that: medical plastic fragments crushed by the crushing mechanism enter the cleaning barrel, the disinfectant liquid supply assembly is started to continuously convey disinfectant liquid into the cleaning barrel, the first motor is started to drive the screw shaft to rotate, the plastic fragments and the disinfectant liquid are driven to rapidly rotate in the cleaning barrel and are fully mixed, sufficient cleaning is achieved, the cleaned plastic fragments enter the spin-drying mechanism, the spin-drying mechanism is started, the plastic fragments after primary cleaning rotate in the spin-drying mechanism, the spraying mechanism is further flushed with clean water to flush the disinfectant liquid and residual liquid medicine from the plastic fragments, and then the spraying mechanism is closed to spin-dry again, so that the liquid medicine on the plastic fragments is fully cleaned and sprayed and washed, and is not easy to remain on the plastic fragments.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a rear view of the crushing tank of the present utility model;

the drawings are noted as follows:

the crushing mechanism 1, the feed hopper 11, the crushing box 12, the crushing roller 13, the third motor 14, the first gear 15, the second gear 16, the crushed pieces 17, the cleaning mechanism 2, the first motor 21, the cleaning cylinder 22, the screw shaft 23, the disinfectant tank 24, the liquid supply pump 25, the liquid supply pipe 26, the spin-drying mechanism 3, the mounting plate 31, the second motor 32, the screen cylinder 33, the support ring 34, the support plate 35, the hydraulic telescopic rod 36, the material receiving box 37, the waterproof cover 38, the spraying mechanism 4, the clean water tank 41, the water supply pump 42, the water supply pipe 43, the spray pipe 44, the spray header 45, the waste liquid recovery tank 5, and the liquid discharge valve 6.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Embodiment one:

as shown in fig. 1 to 2, a medical waste recycling device comprises a crushing mechanism 1, a cleaning mechanism 2, a spin-drying mechanism 3, a waste liquid recycling tank 5 and a spraying mechanism 4;

the discharging hole of the crushing mechanism 1 is communicated with the feeding hole of the cleaning mechanism 2;

the cleaning mechanism 2 comprises a first motor 21, a cleaning cylinder 22, a screw shaft 23 and a disinfectant liquid supply assembly, wherein a liquid outlet of the disinfectant liquid supply assembly is communicated with a liquid inlet of the cleaning cylinder 22, the first motor 21 is arranged at one end of the cleaning cylinder 22, a driving end of the first motor 21 penetrates through the cleaning cylinder 22 inwards and is connected with the screw shaft 23, the screw shaft 23 is rotationally connected in the cleaning cylinder 22, and a spin-drying mechanism 3 is arranged right below a discharge outlet of the cleaning cylinder 22;

the waste liquid recovery tank 5 is arranged right below the spin-drying mechanism 3;

the spraying mechanism 4 is arranged right above the spin-drying mechanism 3 through a supporting frame.

As a preferred scheme, the crushing mechanism 1 comprises a feed hopper 11, a crushing box 12, a crushing roller 13, a third motor 14, a first gear 15 and a second gear 16, wherein the feed hopper 11 is communicated with the crushing box 12, the crushing roller 13 is rotatably installed in the crushing box 12 through a rotating shaft, the crushing rollers 13 are arranged in two and are installed in parallel along the front-back direction of the crushing box 12, broken pieces 17 are arranged on the peripheral wall of the crushing roller 13, the third motor 14 is arranged at the rear side of the crushing box 12, the driving end of the third motor 14 is connected with the first gear 15, the first gear 15 and the second gear 16 are rotatably installed on the rear side wall of the crushing box 12, the first gear 15 and the second gear 16 are meshed, and the rotating shafts of the two crushing rollers 13 are respectively sleeved in the first gear 15 and the second gear 16. The first gear 15 is driven to rotate by starting the third motor 14, so that the second gear 16 is driven to rotate, the two crushing rollers 13 are driven to rotate, and the broken pieces 17 on the crushing rollers 13 crush plastic products by rotating the two crushing rollers 13 which are installed in parallel along the front-back direction of the crushing box 12, so that the crushing effect is good.

Preferably, the disinfectant liquid supply assembly comprises a disinfectant liquid tank 24, a liquid supply pump 25 and a liquid supply pipe 26, wherein the disinfectant liquid tank 24 is communicated with the liquid supply pipe 26 through the liquid supply pump 25, and a liquid outlet of the liquid supply pipe 26 is communicated with a liquid inlet of the cleaning cylinder 22. Through the cooperation of antiseptic solution case 24, feed pump 25 and feed pipe 26, start feed pump 25 and continuously carry to feed pipe 26 with the antiseptic solution in the antiseptic solution case 24 to continuously carry in to the wash bowl 22 through feed pipe 26, guaranteed that the antiseptic solution in the wash bowl 22 can be continuously supplied, the cleaning performance is better.

As the preferred scheme, spin-drying mechanism 3 includes mounting panel 31, second motor 32, screen cloth section of thick bamboo 33, holding ring 34, upset drive assembly and connects workbin 37, upset drive assembly installs in waste liquid recovery pond 5, upset drive assembly's drive end is connected with the bottom of mounting panel 31, holding ring 34 sets up to two and installs the both sides at mounting panel 31 top, screen cloth section of thick bamboo 33 rotates and installs in holding ring 34, the left end of screen cloth section of thick bamboo 33 is the opening form, screen cloth section of thick bamboo 33 upside is equipped with the feed inlet relative with the discharge gate of wash bowl 22, second motor 32 sets up at the mounting panel 31 top, the drive end of second motor 32 is connected with the right-hand member of screen cloth section of thick bamboo 33, connect workbin 37 setting in the left side of screen cloth section of thick bamboo 33. Through the cooperation of mounting panel 31, second motor 32, screen cloth section of thick bamboo 33, the holding ring 34, upset drive assembly and connect workbin 37, when needs spin-dry, start upset drive assembly drive mounting panel 31 left end upwards until the discharge gate of wash bowl 22 is relative with the feed inlet of screen cloth section of thick bamboo 33, make screen cloth section of thick bamboo 33 whole be the low incline condition in left and right, concretely, the discharge gate diameter of wash bowl 22 is less than the feed inlet diameter of screen cloth section of thick bamboo 33, in the plastic product piece gets into screen cloth section of thick bamboo 33, start second motor 32 drive screen cloth section of thick bamboo 33 and rotate in holding ring 34, realize spin-drying the plastic product piece after the washing, restart upset drive assembly drive mounting panel 31 left end downwards, make screen cloth section of thick bamboo 33 whole be the low incline condition in left and right and pour the plastic product piece after spin-drying into connect the material section of thick bamboo, realize automatic material that connects, raise the treatment effeciency.

As a preferred scheme, the upset drive assembly includes backup pad 35 and hydraulic telescoping rod 36, backup pad 35 sets up on waste liquid recovery pond 5 inner wall, the width of backup pad 35 is less than the width of waste liquid recovery pond 5, hydraulic telescoping rod 36 sets up to two, hydraulic telescoping rod 36 symmetry installs the both sides at backup pad 35 top, hydraulic telescoping rod 36's drive end is connected with the bottom of mounting panel 31. Through setting up hydraulic telescoping rod 36 on backup pad 35 and providing power, drive mounting panel 31 both ends swing from top to bottom to drive screen cloth section of thick bamboo 33 left and right sides slope, be convenient for pour the plastic product piece after spin-drying into connect workbin 37, alleviate operating personnel's working strength, improve treatment effeciency.

Preferably, a waterproof cover 38 is mounted outside the second motor 32. By installing the waterproof cover 38 outside the second motor 32, the second motor 32 is protected, the second motor 32 is prevented from being out of order due to water inlet, and the service life of the second motor 32 is prolonged.

Preferably, a drain valve 6 is disposed on the right side of the waste liquid recovery tank 5. The waste liquid recovery tank 5 is provided with the liquid discharge valve 6, so that the spin-dried waste liquid can be discharged uniformly.

As a preferable scheme, the spraying mechanism 4 comprises a clean water tank 41, a water supply pump 42, a water supply pipe 43, a spraying pipe 44 and a spraying head 45, wherein the clean water tank 41 is arranged on the support frame, the clean water tank 41 is communicated with the water supply pipe 43 through the water supply pump 42, a water outlet of the water supply pipe 43 is communicated with a water inlet of the spraying pipe 44, and a plurality of spraying heads 45 distributed in an array are arranged on the lower side of the spraying pipe 44. The water supply pump 42 is started to convey the water in the clean water tank 41 into the spray pipe 44 through the water supply pipe 43, the spray header 45 sprays the water to the spin-drying mechanism 3, the clean water is used for further flushing to flush the disinfectant and the residual liquid medicine from the plastic fragments, and then the spin-drying is carried out, so that the liquid medicine on the plastic fragments is sufficiently cleaned, and the residual liquid medicine is not easy to remain on the plastic fragments.

The working mode of the utility model is as follows:

when in use, medical plastic products are put into the crushing box 12 through the feed hopper 11, the third motor 14 is started to drive the crushing roller 13 to rotate, the crushed pieces 17 on the crushing roller 13 are utilized to crush the medical plastic products, the crushed plastic pieces enter the cleaning barrel 22, the liquid supply pump 25 is started to continuously convey disinfectant in the disinfectant box 24 into the cleaning barrel 22, meanwhile, the first motor 21 is started to drive the screw shaft 23 to rotate, the plastic pieces and the disinfectant are driven to rapidly rotate in the cleaning barrel 22 and fully mix, so as to realize full cleaning, the cleaned plastic pieces enter the screen barrel 33, the hydraulic telescopic rod 36 is started to drive the left end of the mounting plate 31 upwards until the discharge port of the cleaning barrel 22 is opposite to the feed port of the screen barrel 33, the whole screen barrel 33 is in a left-high-right-low inclined state, in particular, the diameter of the discharge port of the cleaning barrel 22 is smaller than that of the screen barrel 33, when plastic product fragments enter the screen cylinder 33, the second motor 32 is started to drive the screen cylinder 33 to rotate in the supporting ring 34, meanwhile, the water supply pump 42 is started to convey water in the clean water tank 41 into the spray pipe 44 through the water supply pipe 43, the spray header 45 sprays the plastic product fragments to the screen cylinder 33, when the screen cylinder 33 rotates, the clean water is used for further flushing the disinfectant and residual liquid medicine from the plastic fragments, the water supply pump 42 is closed, the drying is carried out, the second motor 32 is started to drive the screen cylinder 33 to rotate in the supporting ring 34, the plastic product fragments after cleaning and spraying flushing are dried, the hydraulic telescopic rod 36 is started to drive the left end of the mounting plate 31 to downwards, the screen cylinder 33 is in a left-low-right-high inclined state, the dried plastic product fragments are poured into the material receiving cylinder, and automatic material receiving is realized, the treatment efficiency is improved, and the recycling is convenient.

The present utility model has been described in detail above. The description of the specific embodiments is only intended to aid in understanding the method of the present utility model and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (8)

1. A medical waste recycling device, characterized in that: comprises a crushing mechanism (1), a cleaning mechanism (2), a spin-drying mechanism (3), a waste liquid recovery tank (5) and a spraying mechanism (4);

the discharging hole of the crushing mechanism (1) is communicated with the feeding hole of the cleaning mechanism (2);

the cleaning mechanism (2) comprises a first motor (21), a cleaning cylinder (22), a screw shaft (23) and a disinfectant liquid supply assembly, a liquid outlet of the disinfectant liquid supply assembly is communicated with a liquid inlet of the cleaning cylinder (22), the first motor (21) is arranged at one end of the cleaning cylinder (22), a driving end of the first motor (21) penetrates through the cleaning cylinder (22) inwards and is connected with the screw shaft (23), the screw shaft (23) is rotationally connected in the cleaning cylinder (22), and a spin-drying mechanism (3) is arranged right below a discharge hole of the cleaning cylinder (22);

the waste liquid recovery tank (5) is arranged right below the spin-drying mechanism (3);

the spraying mechanism (4) is arranged right above the spin-drying mechanism (3) through a supporting frame.

2. A medical waste recycling apparatus according to claim 1, wherein: the utility model provides a crushing mechanism (1) includes feeder hopper (11), crushing case (12), crushing roller (13), third motor (14), first gear (15) and second gear (16), feeder hopper (11) and crushing case (12) intercommunication, crushing roller (13) are installed in crushing case (12) through the pivot rotation, crushing roller (13) set up to two and along the parallel installation of crushing case (12) fore-and-aft direction, be provided with broken piece (17) on the peripheral wall of crushing roller (13), third motor (14) set up at crushing case (12) rear side, the drive end and the first gear (15) of third motor (14) are connected, first gear (15) and second gear (16) rotate and install on the lateral wall behind crushing case (12), first gear (15) and second gear (16) mesh, two the pivot of crushing roller (13) cup joints respectively in first gear (15) and second gear (16).

3. A medical waste recycling apparatus according to claim 1, wherein: the disinfectant liquid supply assembly comprises a disinfectant liquid tank (24), a liquid supply pump (25) and a liquid supply pipe (26), wherein the disinfectant liquid tank (24) is communicated with the liquid supply pipe (26) through the liquid supply pump (25), and a liquid outlet of the liquid supply pipe (26) is communicated with a liquid inlet of the cleaning cylinder (22).

4. A medical waste recycling apparatus according to claim 1, wherein: spin-drying mechanism (3) are including mounting panel (31), second motor (32), screen cloth section of thick bamboo (33), support ring (34), upset drive assembly and connect workbin (37), upset drive assembly installs in waste liquid recovery pond (5), upset drive assembly's drive end is connected with the bottom of mounting panel (31), support ring (34) set up to two and install the both sides at mounting panel (31) top, screen cloth section of thick bamboo (33) rotate and install in support ring (34), the left end of screen cloth section of thick bamboo (33) is the opening form, screen cloth section of thick bamboo (33) upside is equipped with the feed inlet relative with the discharge gate of wash bowl (22), second motor (32) set up at mounting panel (31) top, the drive end of second motor (32) is connected with the right-hand member of screen cloth section of thick bamboo (33), connect workbin (37) to set up in the left side of screen cloth section of thick bamboo (33).

5. A medical waste recycling apparatus according to claim 4, wherein: the overturning driving assembly comprises a supporting plate (35) and hydraulic telescopic rods (36), wherein the supporting plate (35) is arranged on the inner wall of the waste liquid recovery tank (5), the width of the supporting plate (35) is smaller than that of the waste liquid recovery tank (5), the two hydraulic telescopic rods (36) are arranged, the two hydraulic telescopic rods (36) are symmetrically arranged on two sides of the top of the supporting plate (35), and the driving end of each hydraulic telescopic rod (36) is connected with the bottom of the mounting plate (31).

6. A medical waste recycling apparatus according to claim 4, wherein: a waterproof cover (38) is arranged outside the second motor (32).

7. A medical waste recycling apparatus according to claim 1, wherein: the right side of the waste liquid recovery tank (5) is provided with a liquid discharge valve (6).

8. A medical waste recycling apparatus according to claim 1, wherein: the utility model provides a spray mechanism (4) includes fresh water tank (41), working shaft (42), delivery pipe (43), shower (44) and shower head (45), fresh water tank (41) set up on the support frame, fresh water tank (41) are through working shaft (42) and delivery pipe (43) intercommunication, the delivery port of delivery pipe (43) communicates with the water inlet of shower (44), shower (44) downside is provided with shower head (45) of several array distribution.