CN111632999B - Medical waste collection system based on density classification - Google Patents
Medical waste collection system based on density classification Download PDFInfo
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- CN111632999B CN111632999B CN202010496890.5A CN202010496890A CN111632999B CN 111632999 B CN111632999 B CN 111632999B CN 202010496890 A CN202010496890 A CN 202010496890A CN 111632999 B CN111632999 B CN 111632999B
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- 239000002699 waste material Substances 0.000 claims abstract description 29
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- 238000009825 accumulation Methods 0.000 description 14
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/0075—Disposal of medical waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
- B02C18/0092—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage for waste water or for garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/36—Devices therefor, other than using centrifugal force
- B03B5/38—Devices therefor, other than using centrifugal force of conical receptacle type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a medical waste collection system based on density classification, which comprises a support, wherein a filter box is fixedly connected to the left side of the support, the filter box is connected with a crushing device for crushing medical waste, the waste enters a water tank through the crushing device, liquid is injected into the water tank, the waste with different densities can be classified by utilizing the density difference between the waste and the liquid, and the waste is transferred into a storage box through a conveying space formed by a conveying belt and a sliding plate below the conveying belt, so that the classification of the medical waste is realized relatively quickly, the attached liquid can be reduced in the transmission process, the liquid loss is avoided, and the burden of subsequent treatment is also reduced.
Description
Technical Field
The invention relates to the technical field of medical supplies, in particular to a medical waste collection system based on density classification.
Background
During a medical procedure, many types of medical waste are generated, such as vials, gauzes, syringes, residual medications, surgical instruments, assay vessels, infusion lines, and the like, which need to be sorted in order to be properly disposed of. For outpatient service, medical waste generated in infusion rooms is the most, with syringes, infusion lines, gauze and the like being the most, the transfusion device is divided into plastic transfusion bag, glass transfusion bottle, metal needle, etc., at present, the classification treatment is generally carried out by the medical staff manually, thus the working intensity of the medical staff is increased, but also easily causes accidental injury, in addition, the residual liquid medicine in the medical waste can be ignored during classification, the residual liquid medicine can also cause certain pollution to the environment, the waste can be classified and collected by utilizing the density difference through the water tank, however, the process of fishing the medical waste in the water tank is troublesome, the waste which is positioned at the bottom of the water and has higher density is easy to stir upwards when being fished, and a large amount of liquid is attached in the transferring process, so that the subsequent treatment is not facilitated, and the liquid in the water tank is lost, so that a medical waste collecting system based on density classification is provided.
Disclosure of Invention
It is an object of the present invention to provide a medical waste collection system based on density classification to solve the problems set forth in the background art described above.
In order to achieve the purpose, the invention provides the following technical scheme: a medical waste collection system based on density classification comprises a support, wherein a filter box is fixedly connected to the left side of the support, a crushing device used for crushing medical waste is fixedly connected to the upper side face of the filter box, a filter plate inclined towards the lower right is arranged inside the filter box, a pipeline is fixedly connected to the lower end of the filter box, the lower end of the pipeline is inserted into a liquid accumulation bottle, and the liquid accumulation bottle is fixedly connected to the support;
the waste separation device is characterized in that a water tank is fixedly connected to the position, at the position of a right blanking port of the filter box, of the support, the right side of the water tank is sealed by a first sliding plate inclining towards the right upper side, a partition plate is fixedly connected to the middle of the water tank, a second sliding plate arranged in parallel with the first sliding plate is fixedly connected to the upper end of the partition plate, different conveyor belts are respectively connected to the upper sides of the first sliding plate and the second sliding plate in a rotating mode through different rotating shafts, shifting plates are arranged on the outer side walls of the conveyor belts in an evenly arranged mode, liquid is injected into the water tank, the liquid level of the liquid is higher than the lower end of the second sliding plate, suspension frames are fixedly connected to the right sides of the first sliding plate and the second sliding plate respectively, a storage box is movably arranged on the suspension frames, the lower end of the partition plate is immersed below the liquid level so as to isolate waste on the left side of the partition plate, and the two conveyor belts are respectively driven by two second motors, and the conveyor belt rotates in a direction that causes medical waste to be transferred into the storage bin from a space formed between the conveyor belt and the first or second slide plate therebelow.
Preferably, the reducing mechanism is including smashing the case, it has the feed inlet to open on one side of the upper end of smashing the case, it has the discharge gate to open at the lower extreme middle part of smashing the case, just it communicates each other with the rose box through the discharge gate to smash the case, the upper end middle part fixed mounting who smashes the case has first motor, the output shaft of first motor runs through the lateral wall of smashing the case and extends to its inside and fixedly connected with crushing sword.
Preferably, the right blanking port of the filter box is rotatably connected with a sealing door through a hinge, and a hopper is arranged below the right blanking port of the filter box.
Preferably, the pipeline is a corrugated telescopic pipe.
Preferably, be equipped with the rubber sleeve between the lower extreme of pipeline and the bottleneck of hydrops bottle, the lower extreme of rubber sleeve is platykurtic and the inside wall is laminated each other, the lateral wall of rubber sleeve is equipped with annular latch.
Preferably, the reducing mechanism is including smashing the case, the upper end one side of smashing the case is equipped with the feed inlet, it has the discharge gate to smash the lower extreme middle part of case, just it communicates each other through discharge gate and rose box to smash the case, the inside of smashing the case is equipped with first arc and the second arc that opens the silo from top to bottom in proper order, the top of first arc is rotated and is connected with the roller, the roller passes through third motor drive and rotates, third motor fixed connection is on the lateral wall of rose box, a plurality of toper swoves of fixedly connected with on the roller, a plurality of toper swoves all run through the silo on first arc and the second arc in proper order, the both sides that just are located the roller of the side of going up of first arc all rotate and are connected with the worm, and the right-hand member of two worms all is connected with the roller through the hold-in range.
Preferably, the width of the charging chute on the second arc-shaped plate is smaller than that of the charging chute on the first arc-shaped plate.
Preferably, the two sides of the middle bottom of the upper surfaces of the first arc-shaped plate and the second arc-shaped plate are high, and the first arc-shaped plate is inclined to the lower right.
Preferably, the outer sides of the two worms are both provided with a guide plate.
Compared with the prior art, the invention has the beneficial effects that: according to the medical waste liquid collection device, medical waste is crushed by the crushing device, and then residual medical liquid can be collected into the liquid accumulation bottle along the filtering holes in the filtering plate, so that the crushed waste can be better subjected to solid-liquid classification in the filtering box, and the pollution of the residual liquid medicine to the environment is reduced; and solid waste slides into the liquid in the water tank along the filter plate, so that the waste with lower density floats above the liquid, and the stirring plate is rotated by the conveyor belt above the second sliding plate to stir the wastes with lower density into the storage box above the second sliding plate, and simultaneously the wastes with higher density sink at the bottom of the liquid, and the stirring plate can stir the wastes with higher density into the storage box below along the first sliding plate after the conveyor belt above the first sliding plate rotates, thereby realizing the classification of medical wastes more quickly, reducing the labor intensity of medical workers, improving the efficiency of the waste classification work of medical institutions, in addition, the efficiency of the crushing mechanism is better than that of the traditional crushing mechanism by arranging the matching of the conical cutter and the arc-shaped plate, the arranged worm can repeatedly utilize the whole space of the crushing box, so that waste products are prevented from being accumulated, and the efficiency is improved; this kind of form through conveyer belt and below slide constitution transport space is promoting the in-process of discarded object, and water can not be detained on dialling the board, has avoided liquid to run off, has also alleviateed the burden of follow-up treatment simultaneously.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall construction of the present invention;
FIG. 3 is a schematic view of the present invention at A of FIG. 2;
FIG. 4 is a schematic view of the structure of the water tank, the suspension bracket and the conveyor belt of the present invention;
FIG. 5 is a cross-sectional view of the water tank, liquid and conveyor of the present invention;
FIG. 6 is a cross-sectional view of the filter box, filter plate and sealing door of the present invention;
FIG. 7 is an exploded view of the rubber sleeve, pipe and effusion bottle of the present invention;
FIG. 8 is an exploded view of the crush box and filter box of the present invention;
FIG. 9 is a cross-sectional view of the water tank, the first slide plate and the second slide plate of the present invention;
FIG. 10 is a schematic view of the overall structure of embodiment 2 of the present invention;
FIG. 11 is a sectional view of a crushing apparatus according to example 2 of the present invention;
FIG. 12 is a schematic view showing the internal structure of a crushing apparatus according to embodiment 2 of the invention;
fig. 13 is an exploded view of the inside of a crushing apparatus according to embodiment 2 of the present invention.
In the figure: 1. the device comprises a support, 2, a filter box, 3, a crushing device, 301, a crushing box, 302, a feeding port, 303, a discharging port, 304, a first motor, 305, a crushing cutter, 306, a blanking groove, 307, a first arc-shaped plate, 308, a second arc-shaped plate, 309, a roller shaft, 310, a conical cutter, 311, a worm, 312, a third motor, 313, a guide plate, 4, a filter plate, 5, a pipeline, 6, a liquid accumulation bottle, 7, a water tank, 8, a first sliding plate, 9, a partition plate, 10, a second sliding plate, 11, a conveyor belt, 12, a shifting plate, 13, liquid, 14, a hanging frame, 15, a storage box, 16, a second motor, 17, a sealing door, 18, a hopper, 19, a rubber sleeve, 20 and an annular clamping tooth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the case of the example 1, the following examples are given,
referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a medical waste collection system based on density is hierarchical, includes support 1, the left side fixedly connected with rose box 2 of support 1, the side fixedly connected with reducing mechanism 3 that is used for smashing medical waste on the rose box 2, as shown in figure 8, be equipped with the strutting arrangement who supports reducing mechanism 3 between reducing mechanism 3 and rose box 2 for fixed reducing mechanism 3 makes reducing mechanism 3 more firm then, the inside of rose box 2 is equipped with the filter plate 4 that inclines to the below right, and remaining liquid medicine in the rubbish waste after the filter plate 4 will smash is separated out, then reduces the pollution of remaining liquid medicine to the environment to solid-state medical waste can slide to the inside of water tank 7 according to the incline direction of filter plate 4, the lower extreme fixedly connected with pipeline 5 of rose box 2, the lower extreme of pipeline 5 is pegged graft in the inside of hydrops bottle 6, hydrops bottle 6 is for the device of collecting remaining liquid medicine, the liquid accumulation bottle 6 is fixedly connected to the bracket 1;
the right side blanking mouth department of rose box 2 just is located fixedly connected with water tank 7 on support 1, the right side of water tank 7 is sealed with the first slide 8 of upper right side slope, first slide 8 and water tank 7 be integrated into one piece's device, and the inclination of its first slide 8 can make medical waste steadily slide on first slide 8, and first slide 8 is the gliding passageway of sunken medical waste (density is greater than the waste such as glass, metal of liquid 3), realizes then collecting the classification to the medical waste who sinks in liquid 13 bottom, the middle part fixedly connected with baffle 9 of water tank 7, the upper end fixedly connected with of baffle 9 has the second slide 10 of placing with first slide 8 parallel, and the lower extreme of baffle 9 sinks into the below of water level, is used for separating the medical waste who floats at liquid 13 upside, for example the plastics medicine bottle, transfer line, the transfer line of splendid attire liquid medicine, Gauze and the like, so that the medical waste is concentrated on the left side of the partition board 9, at the moment, the floating waste cannot float on the back of the second sliding board 10, the medical waste can be completely shifted onto the second sliding board 10, the second sliding board 10 is a channel for sliding the floating medical waste, the floating medical waste can be collected together along the second sliding board 10, a conveyor belt 11 is rotatably connected above the first sliding board 8 and the second sliding board 10 through a rotating shaft, shifting boards 12 are arranged on the outer side wall of the conveyor belt 11 in a uniformly arranged state, as shown in fig. 7, when the conveyor belt 11 rotates, the shifting boards 12 rotate along with the conveyor belt 11, then the shifting boards 12 shift the medical waste in the liquid at the position onto the first sliding board 8 and the second sliding board 10 (the sinking medical waste is shifted onto the first sliding board 8, the floating medical waste is shifted onto the second sliding board 10), so as to realize classified collection, a liquid 13 (generally water) is injected into the water tank 7, as shown in fig. 5, the liquid 13 is used for classifying medical wastes with different densities, the medical wastes with the density higher than that of water sink to the bottom of the water, otherwise, the medical wastes with the density lower than that of the water float on the upper side of the water, the lower end of the second slide plate 10 is lower than the water level, the lower end of the first slide plate 8 is positioned at the bottom of the water, when the conveyor belt 11 rotates, the medical wastes are pushed onto the first slide plate 8 and the second slide plate 10 and slide along the first slide plate 8 and the second slide plate 10, the right sides of the first slide plate 8 and the second slide plate 10 are fixedly connected with a suspension bracket 14, a storage box 15 is movably placed on the suspension bracket 14, and the storage box 15 collects the classified medical wastes.
Specifically, the two conveyor belts 11 are driven counterclockwise by two second motors 16, and the conveyor belts 11 form a space for conveying materials by a first sliding plate 8 or a second sliding plate 10 respectively positioned below the conveyor belts 11, as shown in fig. 4, the two second motors 16 are both fixedly mounted on a suspension bracket 14, as shown in fig. 5, when the medical waste in the liquid 13 is classified, the conveyor belts 11 rotate counterclockwise, the poking plates 12 on the conveyor belts poke the medical waste onto the first sliding plate 8 and the second sliding plate 10 respectively, and the medical waste slides along the first sliding plate 8 and the second sliding plate 10 to the inside of the two storage boxes 15, so as to realize the classification of the medical waste, because the conveyor belts 11 are positioned above, obviously, the opening direction of the poking plates 12 is downward, so that water cannot be accumulated on the poking plates 12 and gradually leaks back into the water tank 7 during the transmission process, thereby avoiding entering the storage boxes 15 to affect the subsequent treatment, the liquid loss in the water tank 7 is also reduced;
in addition, compared with the traditional direct fishing by the conveying mode through the conveyor belt 11, the waste is not easy to turn upwards, and the efficiency effect is improved.
Particularly, reducing mechanism 3 is including smashing case 301, open on one side of the upper end of smashing case 301 has feed inlet 302, and feed inlet 302 is for waiting the entry that categorised medical waste got into the device, open at the lower extreme middle part of smashing case 301 has discharge gate 303, and discharge gate 303 falls into the entry of rose box 2 for the medical waste after smashing, just smash case 301 and communicate each other with rose box 2 through discharge gate 303, the upper end middle part fixed mounting who smashes case 301 has first motor 304, the output shaft of first motor 304 runs through the lateral wall of smashing case 301 and extends to its inside and fixedly connected with smashes sword 305, and first motor 304 can order about crushing sword 305 high-speed rotatory, can make then smash the medical waste that crushing sword 305 will smash the incasement portion and smash.
Particularly, the right side blanking mouth department of rose box 2 is connected with sealing door 17 through folding paper rotation, and medical waste after smashing is after falling on filter plate 4, and wherein the remaining liquid medicine of doped medical treatment can release pungent smell, and sealing door 17 plays the effect of sealed rose box 2, and sealing door 17 can be closed according to gravity after medical waste on filter plate 4 backs up sealing door 17 and falls to the inside of water tank 7, then prevents that the smell from diffusing at will, just the right side blanking mouth below of rose box 2 is equipped with hopper 18, and the right-hand member of hopper 18 is located water tank 7 directly over, and the medical waste who slides from filter plate 4 like this can slide along hopper 18 to all fall the inside of water tank 7, prevent that medical waste from dropping to the outside of the device.
Particularly, pipeline 5 adopts the flexible pipe of ripple, makes pipeline 5 can prolong or buckle, then can adjust the position of pipeline 5 lower extreme, as shown in fig. 7, the smooth pipeline of grafting is left at the upper and lower both ends of pipeline 5, then can guarantee that lower extreme, the upper end of pipeline 5 dock with the bottleneck of hydrops bottle 6, the lower extreme of rose box 2 respectively.
Specifically, a rubber sleeve 19 is arranged between the lower end of the pipeline 5 and the bottle mouth of the liquid accumulation bottle 6, an insertion hole is formed in the center of the upper end face of the rubber sleeve 19, the lower end of the pipeline 5 is in interference fit with the insertion hole of the rubber sleeve 19, the inner side wall of the lower end of the rubber sleeve 19 is mutually attached, as shown in fig. 7, the lower end of the rubber sleeve 19 is in a flat shape, then the inner side wall of the lower end of the rubber sleeve 19 is mutually attached, when residual liquid medicine flows into the liquid accumulation bottle 6 along the pipeline 5, the residual liquid medicine is used for expanding the side wall of the lower end of the rubber sleeve 19, after the residual liquid medicine flows into the liquid accumulation bottle 6, the inner side wall of the lower end of the rubber sleeve 19 can be immediately attached, so that odor of the residual liquid medicine in the liquid accumulation bottle 6 can be prevented from being diffused into the filter box 2, the outer side wall of the rubber sleeve 19 is provided with an annular latch 20, and the outer ring diameter of the annular latch 20 is larger than the inner diameter of the bottle mouth of the liquid accumulation bottle 6, then, the interference fit between the rubber sleeve 19 and the bottle mouth of the liquid accumulation bottle 6 is realized, and when the rubber sleeve 19 is sleeved at the lower end of the pipeline 5 and inserted in the liquid accumulation bottle 6, the smell of the residual liquid medicine in the liquid accumulation bottle 6 can be prevented from being diffused to the outside.
Referring to fig. 10-13, in embodiment 2, in order to more thoroughly crush medical waste, the crushing device 3 in embodiment 1 is optimized, specifically, the crushing device 3 includes a crushing box 301, one side of the upper end of the crushing box 301 is provided with a feed inlet 302, the same feed inlet 302 is an inlet for medical waste to be classified to enter the device, the middle of the lower end of the crushing box 301 is provided with a discharge outlet 303, and the crushing box 301 is communicated with the filter box 2 through the discharge outlet 303.
The crushing box 301 is internally provided with a first arc-shaped plate 307 and a second arc-shaped plate 308 which are provided with a blanking groove 306 from top to bottom in sequence, the first arc-shaped plate 307 and the second arc-shaped plate 308 are used for bearing entering waste and preventing the waste from falling without being crushed to cause problems in subsequent sorting, a roller shaft 309 is rotatably connected above the first arc-shaped plate 307, the roller shaft 309 is driven to rotate by a third motor 312 (as shown in fig. 10, a motor shaft of the third motor 312 drives a belt pulley and then drives the roller shaft 309 to rotate by a belt), the third motor 312 is fixedly connected on the outer side wall of the filter box 2, a plurality of conical knives 310 are fixedly connected on the roller shaft 309, the plurality of conical knives 310 sequentially penetrate through the blanking grooves 306 on the first arc-shaped plate 307 and the second arc-shaped plate 308, the upper side surface of the first arc-shaped plate 307 and two sides of the roller shaft 309 are rotatably connected with a worm 311, the right ends of the two worms 311 are connected with the roll shaft 309 through synchronous belts, so that the worms 311 rotate, the edges of the troughs 306 are also provided with cutting edges to be matched with the conical knives 310, and waste is crushed
The width of the charging chute 306 on the second arc-shaped plate 308 is smaller than that of the charging chute 306 on the first arc-shaped plate 307, the conical cutter 310 is in a shape that the root part is wide and the end part is narrow as shown in fig. 12, so that two-stage crushing can be formed, the first arc-shaped plate 307 is subjected to primary crushing, the obtained larger block passes through the charging chute 306 on the upper layer, and then the second arc-shaped plate 308 and the conical cutter 310 are matched to realize further crushing.
Further, two sides of the middle bottom of the upper surfaces of the first arc-shaped plate 307 and the second arc-shaped plate 308 are high, and the first arc-shaped plate 307 is inclined to the lower right, as shown in fig. 13, after the medical waste enters the crushing box 301, the first arc-shaped plate 307 is inclined to the right and can continuously move to the right under the gravity condition, so that the self crushing space is fully utilized, and the two sides of the middle bottom of the upper surfaces of the first arc-shaped plate 307 and the second arc-shaped plate 308 are high, so that the waste can be continuously gathered to the middle in the process of stirring and crushing, and the waste is prevented from being accumulated at the edge and forming dead corners.
In addition, in order to prevent medical waste from being accumulated below the feeding hole 302, the worms 311 are driven by the roller shafts 309 to convey a part of waste to the right, and the guide plates 313 are arranged on the outer sides of the two worms 311, and the inner sides of the two worms are not provided with barriers, so that the waste continuously falls to the inner sides in the conveying process, and is further crushed by the conical knife 310, and the overall efficiency is effectively improved.
The working principle is as follows: when the device is used, power is supplied to the device, medical waste is poured into the crushing device 3, the crushing device 3 crushes the waste, the crushed medical waste falls onto the filter plate 4 in the filter box 2 from the discharge hole 303, at the moment, residual liquid medicine in the medical waste flows into the liquid accumulation bottle 6 along the filter holes formed in the filter plate 4, the residual liquid medicine in the medical waste is separated, and solid-liquid classification is further realized; solid medical wastes slide into the liquid 13 in the water tank 7 along the slope of the filter plate 4, at this time, medical wastes with low density such as plastic products, gauze and the like float above the liquid 13, and medical wastes with high density such as glass products and metal products sink to the bottom of the liquid 13, at this time, under the condition that the two conveyor belts 11 rotate anticlockwise, the poking plates 12 on the two conveyor belts 11 slide wastes with low density and high density upwards along the second sliding plate 10 and the first sliding plate 8 respectively, and finally classification of the medical wastes is realized, and the classified medical wastes are collected into the two storage boxes 15 respectively.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a medical waste collection system based on density is hierarchical, includes support (1), left side fixedly connected with rose box (2) of support (1), the last side fixedly connected with of rose box (2) is used for smashing reducing mechanism (3) of medical waste, the inside of rose box (2) is equipped with filter plate (4) to the below slope in the right side, the lower extreme fixedly connected with pipeline (5) of rose box (2), the lower extreme of pipeline (5) is pegged graft in the inside of hydrops bottle (6), hydrops bottle (6) fixed connection is on support (1), its characterized in that:
the right side blanking opening of the filter box (2) is fixedly connected with a water tank (7) on the support (1), the right side of the water tank (7) is sealed by a first sliding plate (8) inclining upwards to the right, a partition plate (9) is fixedly connected with the middle part of the water tank (7), a second sliding plate (10) which is arranged in parallel with the first sliding plate (8) is fixedly connected with the upper end of the partition plate (9), different conveying belts (11) are respectively and rotatably connected above the first sliding plate (8) and the second sliding plate (10) through different rotating shafts, shifting plates (12) are arranged on the outer side wall of the conveying belts (11) in an evenly arranged state, liquid (13) is injected into the water tank (7), the liquid level of the liquid (13) is higher than the lower end of the second sliding plate (10), and suspension frames (14) are fixedly connected on the right sides of the first sliding plate (8) and the second sliding plate (10), a storage box (15) is movably placed on the suspension bracket (14), the lower end of the partition plate (9) is immersed below the liquid level of the liquid (13) so as to isolate the waste on the left side of the partition plate (9), the two conveyor belts (11) are respectively driven by two second motors (16), and the rotation direction of the conveyor belts (11) enables the medical waste to be transmitted into the storage box (15) from a space formed between the conveyor belts (11) and the first sliding plate (8) or the second sliding plate (10) below the conveyor belts;
the crushing device (3) comprises a crushing box (301), a feed inlet (302) is formed in one side of the upper end of the crushing box (301), a discharge port (303) is formed in the middle of the lower end of the crushing box (301), the crushing box (301) is communicated with a filter box (2) through the discharge port (303), a first arc-shaped plate (307) and a second arc-shaped plate (308) which are provided with a blanking groove (306) are sequentially arranged in the crushing box (301) from top to bottom, a roller shaft (309) is rotatably connected above the first arc-shaped plate (307), the roller shaft (309) is driven to rotate through a third motor (312), the third motor (312) is fixedly connected to the outer side wall of the filter box (2), a plurality of conical knives (310) are fixedly connected to the roller shaft (309), and the conical knives (310) sequentially penetrate through the blanking grooves (306) on the first arc-shaped plate (307) and the second arc-shaped plate (308), the both sides that just are located roller (309) of the side of going up of first arc (307) all rotate and are connected with worm (311), and the right-hand member of two worm (311) all is connected with roller (309) through the hold-in range.
2. A density grading based medical waste collection system according to claim 1, wherein: the right side blanking mouth department of rose box (2) is connected with sealing door (17) through folding paper rotation, just the right side blanking mouth below of rose box (2) is equipped with hopper (18).
3. A density grading based medical waste collection system according to claim 1, wherein: the pipeline (5) adopts a corrugated telescopic pipe.
4. A density grading based medical waste collection system according to claim 3, wherein: be equipped with rubber sleeve (19) between the lower extreme of pipeline (5) and the bottleneck of hydrops bottle (6), the lower extreme of rubber sleeve (19) is platykurtic and inside wall and laminates each other, the lateral wall of rubber sleeve (19) is equipped with annular latch (20).
5. A density grading based medical waste collection system according to claim 1, wherein: the width of the chute (306) on the second curved plate (308) is less than the width of the chute (306) on the first curved plate (307).
6. A density grading based medical waste collection system according to claim 1, wherein: the two sides of the middle bottom of the upper surfaces of the first arc-shaped plate (307) and the second arc-shaped plate (308) are high, and the first arc-shaped plate (307) is inclined to the lower right.
7. A density grading based medical waste collection system according to claim 1, wherein: and guide plates (313) are arranged on the outer sides of the two worms (311).
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| CN202010496890.5A CN111632999B (en) | 2019-09-21 | 2019-09-21 | Medical waste collection system based on density classification |
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| CN202010496890.5A CN111632999B (en) | 2019-09-21 | 2019-09-21 | Medical waste collection system based on density classification |
| CN201910895903.3A CN110575887B (en) | 2019-09-21 | 2019-09-21 | Medical waste grading and collecting system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111054480A (en) * | 2020-01-10 | 2020-04-24 | 徐丹 | Reprocessing and recycling equipment for metal smelting ore tailings |
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| CN113000193B (en) * | 2021-02-27 | 2022-09-27 | 徐燕 | Medical waste crusher |
| CN113776062A (en) * | 2021-08-16 | 2021-12-10 | 江苏德誉环保设备科技有限公司 | Medical waste classification system |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100051275A (en) * | 2008-11-07 | 2010-05-17 | 김학봉 | Handling machine for recycling of leftover food |
| CN201516375U (en) * | 2009-09-30 | 2010-06-30 | 练其辉 | Water scrubbing sorting device |
| CN201524595U (en) * | 2009-10-23 | 2010-07-14 | 席凯帆 | Rotary garbage crusher |
| CN205701002U (en) * | 2016-06-23 | 2016-11-23 | 云南翰林仁泽环保工程有限公司 | Rubbish waterpower integrated machine for sorting |
| CN206701411U (en) * | 2017-04-15 | 2017-12-05 | 杨更先 | A kind of device for pulverizing rubbish |
| CN206881906U (en) * | 2017-02-28 | 2018-01-16 | 优品汇佳（北京）科技有限公司 | A kind of moisture optional equipment |
| CN207126609U (en) * | 2017-07-13 | 2018-03-23 | 周婷 | A kind of garbage equipment for separating liquid from solid |
| CN208526961U (en) * | 2018-06-14 | 2019-02-22 | 夏维 | A kind of building waste sorter |
| CN109482626A (en) * | 2019-01-03 | 2019-03-19 | 甘肃兴华环境设施有限公司 | A kind of fixed-end forces equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497583A (en) * | 2017-09-22 | 2017-12-22 | 单开禹 | A kind of rubbish from cooking breaker for being capable of separation of solid and liquid |
| CN109440748B (en) * | 2018-10-30 | 2020-11-27 | 湖州达立智能设备制造有限公司 | Cleaning device for water surface floating garbage |
-
2019
- 2019-09-21 CN CN201910895903.3A patent/CN110575887B/en active Active
- 2019-09-21 CN CN202010496890.5A patent/CN111632999B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100051275A (en) * | 2008-11-07 | 2010-05-17 | 김학봉 | Handling machine for recycling of leftover food |
| CN201516375U (en) * | 2009-09-30 | 2010-06-30 | 练其辉 | Water scrubbing sorting device |
| CN201524595U (en) * | 2009-10-23 | 2010-07-14 | 席凯帆 | Rotary garbage crusher |
| CN205701002U (en) * | 2016-06-23 | 2016-11-23 | 云南翰林仁泽环保工程有限公司 | Rubbish waterpower integrated machine for sorting |
| CN206881906U (en) * | 2017-02-28 | 2018-01-16 | 优品汇佳（北京）科技有限公司 | A kind of moisture optional equipment |
| CN206701411U (en) * | 2017-04-15 | 2017-12-05 | 杨更先 | A kind of device for pulverizing rubbish |
| CN207126609U (en) * | 2017-07-13 | 2018-03-23 | 周婷 | A kind of garbage equipment for separating liquid from solid |
| CN208526961U (en) * | 2018-06-14 | 2019-02-22 | 夏维 | A kind of building waste sorter |
| CN109482626A (en) * | 2019-01-03 | 2019-03-19 | 甘肃兴华环境设施有限公司 | A kind of fixed-end forces equipment |
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| CN110575887B (en) | 2020-06-09 |
| CN111632999A (en) | 2020-09-08 |
| CN110575887A (en) | 2019-12-17 |
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