CN114803235A - Waste and garbage classification and collection device for operating room - Google Patents
Waste and garbage classification and collection device for operating room Download PDFInfo
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- CN114803235A CN114803235A CN202210738130.XA CN202210738130A CN114803235A CN 114803235 A CN114803235 A CN 114803235A CN 202210738130 A CN202210738130 A CN 202210738130A CN 114803235 A CN114803235 A CN 114803235A
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- air duct
- fixed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F7/00—Cleaning or disinfecting devices combined with refuse receptacles or refuse vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
- B65F1/1646—Lids or covers provided with means for mounting on receptacles, e.g. hinges
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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- Mechanical Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention relates to the technical field of garbage classification, in particular to a garbage classification and collection device for operating rooms, which comprises a garbage can, wherein the left side and the right side of the garbage can are both provided with a storage bin, two cover plates for sealing the corresponding storage bins are hinged at the top of the garbage can, a conical pipe for guiding the infectious liquid waste is arranged in the middle of the garbage can, a cylindrical barrel is fixed at the bottom of the conical pipe, the conical pipe is communicated with the cylindrical barrel, the middle part of the dustbin is provided with a circular groove for accommodating the cylindrical barrel, the front side of the dustbin is provided with a notch, and the inside of the notch is provided with a first air duct and a second air duct which are communicated with each other, and first air duct and cylinder are linked together, and the internally mounted of second air duct has a check valve, and the top of toper pipe is provided with the antiseptic solution storage section of thick bamboo that is used for holding the antiseptic solution. The device can prevent odor gas, bacterial virus and the like of the infectious liquid waste from entering the air, so that the air is prevented from being polluted.
Description
Technical Field
The invention relates to the technical field of garbage classification, in particular to a garbage classification and collection device for operating rooms.
Background
Waste garbage in an operating room is mainly divided into non-infectious waste and infectious waste, wherein the non-infectious waste mainly refers to disposable product outer packages, medicine packaging boxes and the like which are not polluted by body fluid and blood of a patient and are generated in the operation process; infectious waste mainly refers to medical waste carrying pathogenic microorganisms at risk of causing the transmission of infectious diseases, including: cotton swabs, gauzes and the like are contaminated by blood, body fluid, excrement and waste generated by patients with infectious diseases. Non-infectious waste is preferably disposed of and may be left in a garbage can, but it is extremely troublesome to dispose of various waste blood, serum, pathogen culture medium, seed stock solution, and the like among infectious waste.
The invention discloses an operating room waste garbage classification and collection device, which comprises a box body, a garbage classification mechanism, a disinfection device and walking wheels, wherein the walking wheels are fixed at the bottom end of the box body, a partition plate is fixed at the bottom end inside the box body and divides the inside of the box body into a garbage classification chamber and a heating and disinfection chamber from top to bottom, the garbage classification mechanism is arranged in the garbage classification chamber and comprises a garbage classification mechanism I and a garbage classification mechanism II, the invention sterilizes garbage in the box body through high-temperature airflow and blows up bandages on the garbage classification plate I through the high-temperature airflow so that the second garbage classification mechanism can separate the bandages, although the trouble of classifying the garbage one by a cleaning person is avoided, the infectious wastes of some liquids comprise various waste blood, serum, and the like, The invention can not process the pathogen culture medium and the virus seed preserving fluid, the liquid infectious waste contains a large amount of bacterial virus and has certain characteristics of space pollution, acute virus infection and latent infection, and the environment of an operating room is polluted by directly pouring the liquid infectious waste into a garbage bag.
Disclosure of Invention
The invention aims to provide a waste and garbage classifying and collecting device for an operating room, and aims to solve the problems that infectious liquid waste provided in the background art contains a large amount of bacterial viruses, has certain characteristics of space pollution, acute virus infection and latent infection, can pollute the atmosphere when being directly poured into a garbage bag, and can pollute the environment of the operating room.
In order to achieve the technical purpose, the invention provides an operating room waste garbage classification and collection device which comprises:
the garbage can comprises a garbage can, storage bins arranged on the left side and the right side of the garbage can, and two cover plates hinged to the top of the garbage can and used for sealing the corresponding storage bins, wherein a conical tube used for guiding infectious liquid waste is arranged in the middle of the garbage can, a cylindrical barrel is fixed at the bottom of the conical tube and communicated with the cylindrical barrel, a circular groove used for containing the cylindrical barrel is formed in the middle of the garbage can, a notch is formed in the front of the garbage can, a first air duct and a second air duct are arranged inside the notch and communicated with each other, a one-way valve is arranged inside the second air duct, a disinfectant storage barrel used for containing disinfectant is arranged at the top of the conical tube, a third air duct is fixed at one side of the bottom of the disinfectant storage barrel and communicated with the disinfectant barrel, and the top and the third air duct inside of second air duct are linked together, the rectangular channel has been seted up to the bottom at the dustbin back, and the inside of rectangular channel has placed the collecting vessel that is used for collecting infectious liquid waste, the bottom of cylinder is provided with the one-level control mechanism who is used for controlling infectious liquid waste from inside the cylinder to the inside flow of collecting vessel, the bottom of antiseptic solution storage cylinder is provided with the second grade control mechanism who is used for controlling the antiseptic solution from the antiseptic solution storage cylinder inside to the inside flow of cylinder, the one end of first air duct is provided with the actuating mechanism who is used for driving one-level control mechanism and second grade control mechanism work.
Preferably, the equidistant a plurality of first dead levers that are fixed with in bottom of antiseptic solution storage cylinder, and first dead lever keep away from the one end of antiseptic solution storage cylinder and the inner wall of toper pipe fixed mutually, the outside of second air duct is overlapped from top to bottom and is equipped with two annular plates, and one side of annular plate is fixed with the rectangular plate to the one side that the annular plate was kept away from to the rectangular plate is fixed mutually with the front of dustbin, the charge tank has been seted up at the top of antiseptic solution storage cylinder, and the inside of charge tank is inserted and is equipped with the second rubber buffer.
Preferably, one-level control mechanism is including bracing piece and the third disc that is fixed in cylinder bottom inner wall, and the bracing piece is located the top setting of third disc, the third conical groove has been seted up at the middle part of third disc, the middle part of bracing piece bottom is fixed with the guide cylinder, and the inside sliding connection of guide cylinder has the guide bar to the bottom of guide bar is fixed with the toper chock that is used for blockking up the third conical groove.
Preferably, the outer side of the guide rod is sleeved with a second elastic piece, one end of the second elastic piece is fixed to the bottom of the guide cylinder, and the other end of the second elastic piece is fixed to the top of the conical chock block.
Preferably, second grade control mechanism is including the first disc that is fixed in antiseptic solution storage cylinder bottom inner wall, first bell jar has been seted up at the middle part of first disc, the below of first disc is provided with the second disc that is used for blockking up first bell jar, and the inside of second disc has seted up second bell jar, the top of second disc and the bottom of first bell jar are laminated mutually, one side of second disc is fixed with the slide bar, the inside of third air duct is provided with the drive unit who is used for driving second disc, slide bar removal.
Preferably, the drive unit includes that sliding fit cooperates the inside first piston of third air duct, the inner wall of third air duct is fixed with the stopper, and the stopper is located and sets up between first piston and the antiseptic solution storage barrel, the one end of slide bar run through the stopper and with stopper sliding connection to the slide bar runs through the one end of stopper and one side of first piston fixed mutually, the outside cover of slide bar is equipped with first elastic component, and the both ends of first elastic component are fixed mutually with one side of stopper, one side of first piston respectively.
Preferably, the top of third air duct is fixed with the fourth air duct, and fourth air duct and third air duct are linked together, the top of fourth air duct is inserted and is equipped with first rubber buffer, one side of first rubber buffer is fixed with the connecting wire, the one end of connecting wire and the outside of third air duct are fixed mutually, the air channel has been seted up at the top of third air duct, and the air channel is located and sets up between stopper and the first piston.
Preferably, the bottom of antiseptic solution storage cylinder is provided with the toper post, and the top of toper post is equidistant to be fixed with a plurality of second dead levers, and the one end that toper post was kept away from to a plurality of second dead levers all is fixed mutually with the inner wall of antiseptic solution storage cylinder.
Preferably, actuating mechanism includes the balloon, and the one end of balloon is fixed with the fifth air duct, and the balloon and the fifth air duct are linked together, the one end and the first air duct that the balloon was kept away from to the fifth air duct are fixed mutually, and the fifth air duct is linked together with the first air duct, the inside sliding connection of first air duct has the second piston.
Preferably, the bottom of a cylinder section of thick bamboo is fixed with row's material pipe, and arranges a material pipe and a cylinder section of thick bamboo and be linked together, and the top of arranging the material pipe is provided with the rotating disc, and the outside symmetry of rotating disc is fixed with two axis of rotation, two the axis of rotation all runs through the inner wall of arranging the material pipe and rotates with row's material pipe and be connected, the bottom of rotating disc is the protruding form setting of arc, the bottom of arranging the material pipe runs through the inside that the dustbin just extended to the rectangular channel, the top of collecting vessel is fixed with the pan feeding pipe, and pan feeding pipe and collecting vessel are linked together, the bottom threaded connection who arranges the material pipe has a barrel, and barrel and pan feeding pipe threaded connection, arrange two liang of intercommunication in row material pipe, pan feeding pipe, barrel.
According to the technical scheme, the method has the following beneficial effects:
1. for various waste blood, serum, pathogen culture medium, virus seed preservation solution and the like in the infectious waste, pouring the infectious liquid waste into the cylinder, pressing the balloon to discharge the gas in the first air duct into the cylinder, enabling the conical plug block to move upwards and not to block the third conical groove, enabling the infectious liquid waste in the cylinder to flow downwards through the third conical groove, then loosening the balloon, opening the one-way valve at the moment, enabling the first piston to move to one side far away from the disinfectant storage cylinder and conveying the gas in the third air duct and the second air duct to the inside of the first air duct, and driving the second disc to move when the first piston moves to enable the second conical groove to move to the lower part of the first conical groove, enabling the disinfectant in the disinfectant storage cylinder to flow downwards through the first conical groove and the second conical groove, when the disinfectant flows into the cylinder, the disinfectant cleans and disinfects the inner wall of the cylinder.
2. When infectious liquid waste is conveyed to the inside of the collecting barrel through the cylindrical barrel, the inner wall of the cylindrical barrel is cleaned and disinfected through disinfectant in the disinfectant storage barrel, the collecting barrel is separated from outside air due to the arrangement of the third disc and the conical plug block, the infectious liquid waste can be thrown into the garbage barrel in the prior art, even if the infectious liquid waste is sealed by the cover, the cover on the garbage barrel needs to be opened when the infectious liquid waste needs to be poured next time, bacterial viruses in the garbage barrel can enter air, the device impacts the rotating disc when the infectious liquid waste flows into the discharging pipe, the rotating disc is overturned and finally is guided to the inside of the collecting barrel through the discharging pipe, and when the infectious liquid waste in the cylindrical barrel completely flows into the inside of the collecting barrel, the rotating disc is overturned to be horizontal, so that peculiar smell gas in the collecting barrel is avoided, The bacterial virus moves into the cylinder barrel and the first air duct, and when infectious liquid waste is poured next time, the infectious liquid waste is poured into the cylinder barrel firstly, and then the balloon is pressed, so that the infectious liquid waste in the cylinder barrel flows into the collecting barrel, and air pollution is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a front view schematically illustrating a waste and garbage sorting and collecting apparatus for an operating room according to the present invention;
FIG. 2 is a rear view of the garbage sorting and collecting device for operating room according to the present invention;
FIG. 3 is a schematic side view, partially in section, of a waste garbage sorting and collecting device for an operating room according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
FIG. 6 is an enlarged view of the structure at C in FIG. 3 according to the present invention;
fig. 7 is a schematic structural diagram of the present invention when the rotating disk is inverted.
Description of the drawings: 1. a dustbin; 2. a storage bin; 3. a cover plate; 4. a tapered tube; 5. a cylindrical barrel; 6. a circular groove; 7. a disinfectant storage cylinder; 8. a first fixing lever; 9. a first air duct; 10. a notch; 11. a second air duct; 12. a first disc; 13. a first tapered slot; 14. a third air duct; 15. a first piston; 16. a slide bar; 17. a second disc; 18. a second tapered slot; 19. a limiting block; 20. a first elastic member; 21. a vent channel; 22. a tapered post; 23. a second fixing bar; 24. a fourth gas-guide tube; 25. a first rubber plug; 26. a connecting wire; 27. a second piston; 28. a balloon; 29. a fifth gas-guide tube; 30. a one-way valve; 31. a support bar; 32. a guide cylinder; 33. a third disc; 34. a third tapered slot; 35. a guide rod; 36. a tapered plug; 37. a second elastic member; 38. a rectangular groove; 39. a discharge pipe; 40. a collection barrel; 41. a feeding pipe; 42. a screw cylinder; 43. an annular plate; 44. a rectangular plate; 45. rotating the disc; 46. and a second rubber plug.
Detailed Description
The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. Certain features that are part of a particular figure may be exaggerated in order to illustrate relevant details or structures of embodiments of the present disclosure.
Example one
Referring to fig. 1 to 7, an embodiment of the invention provides an operating room waste and garbage classification and collection device, which comprises a garbage can 1, wherein storage bins 2 are respectively arranged on the left side and the right side of the garbage can 1, two cover plates 3 used for sealing the corresponding storage bins 2 are hinged to the top of the garbage can 1, a tapered pipe 4 used for guiding infectious liquid waste is arranged in the middle of the garbage can 1, a cylindrical barrel 5 is fixed at the bottom of the tapered pipe 4, the tapered pipe 4 is communicated with the cylindrical barrel 5, a circular groove 6 used for accommodating the cylindrical barrel 5 is formed in the middle of the garbage can 1, a garbage bag is placed in the storage bins 2, handles are respectively fixed to the tops of the two cover plates 3, and the handles are convenient for an operator to rotate the cover plates 3.
Wherein, notch 10 has been seted up on dustbin 1's front, and the inside of notch 10 is provided with first air duct 9 and second air duct 11, first air duct 9 and second air duct 11 are linked together, and first air duct 9 and cylinder 5 are linked together, it is worth mentioning that, the volume of first air duct 9 is the one third of cylinder 5 volume, the internally mounted of second air duct 11 has check valve 30, the top of conical tube 4 is provided with the antiseptic solution storage cylinder 7 that is used for holding the antiseptic solution, one side of antiseptic solution storage cylinder 7 bottom is fixed with third air duct 14, and antiseptic solution storage cylinder 7 and third air duct 14 are linked together, and the top of second air duct 11 and the inside third air duct 14 are linked together, rectangular channel 38 has been seted up to dustbin 1 back bottom, and rectangular channel 38's inside has been placed the collection bucket 40 that is used for collecting infectious liquid wastes material, the bottom of cylinder 5 is provided with and is used for controlling infectious liquid from cylinder 5 is inside to collection bucket 40 The inside one-level control mechanism that flows, the bottom of antiseptic solution storage barrel 7 is provided with the second grade control mechanism that is used for controlling antiseptic solution to flow to 5 insides of cylinder from 7 insides of antiseptic solution storage barrel, and the one end of first air duct 9 is provided with the actuating mechanism who is used for driving one-level control mechanism and second grade control mechanism work.
Specifically, the equidistant a plurality of first dead levers 8 that are fixed with in bottom of antiseptic solution storage cylinder 7, and first dead lever 8 keeps away from the one end of antiseptic solution storage cylinder 7 and the inner wall of conical duct 4 and fixes mutually, the outside of second air duct 11 is overlapped from top to bottom and is equipped with two annular plates 43, and one side of annular plate 43 is fixed with rectangular plate 44, and one side that annular plate 43 was kept away from to rectangular plate 44 is fixed mutually with the front of dustbin 1, the charge tank has been seted up at the top of antiseptic solution storage cylinder 7, and the inside of charge tank is inserted and is equipped with second rubber buffer 46, it is required to explain, because annular plate 43 and rectangular plate 44's setting, second air duct 11 is installed comparatively firmly.
In addition, the bottom of antiseptic solution storage cylinder 7 is provided with toper post 22, and the top of toper post 22 is equidistant to be fixed with a plurality of second dead levers 23, and the one end that toper post 22 was kept away from to a plurality of second dead levers 23 all is fixed mutually with the inner wall of antiseptic solution storage cylinder 7.
It should be noted that the diameter of the vertical section of the conical column 22 is gradually increased from top to bottom, so that when the disinfectant falls to the top of the conical column, the conical column 22 can disperse the disinfectant, the dispersed disinfectant is conveyed to the inner wall of the conical tube 4, and then flows downwards along the inner wall of the cylindrical tube 5 from the conical tube 4, so that the inner wall of the cylindrical tube 5 can be cleaned and disinfected.
In addition, the bottom of a cylinder section of thick bamboo 5 is fixed with row material pipe 39, and arrange material pipe 39 and a cylinder section of thick bamboo 5 and be linked together, the top of arranging material pipe 39 is provided with rotating disc 45, and rotating disc 45's outside symmetry is fixed with two axis of rotation, two axis of rotation all run through arrange the inner wall of material pipe 39 and with arrange material pipe 39 and rotate and be connected, rotating disc 45's bottom is the protruding form setting of arc, arrange the bottom of material pipe 39 and run through dustbin 1 and extend to the inside of rectangular channel 38, collecting vessel 40's top is fixed with pan feeding pipe 41, and pan feeding pipe 41 and collecting vessel 40 are linked together, arrange the bottom threaded connection of material pipe 39 and have barrel 42, and barrel 42 and pan feeding pipe 41 threaded connection, arrange material pipe 39, pan feeding pipe 41, barrel 42 two liang of intercommunication.
It should be noted that, after the collecting barrel 40 is placed inside the rectangular groove 38, the collecting barrel 40 is pushed to make one side of the collecting barrel 40 fit with the inner wall of the rectangular groove 38, at this time, the feeding pipe 41 is just under the discharging pipe 39, then the screw cylinder 42 is rotated to make the screw cylinder 42 and the feeding pipe 41 be in threaded connection, at this time, half of the screw cylinder 42 is on the discharging pipe 39, and the other half is on the feeding pipe 41, so that the discharging pipe 39 and the feeding pipe 41 are fixed.
Example two
The utility model provides an operating room waste garbage classification collection device, it is on the basis of embodiment one, one-level control mechanism is including being fixed in bracing piece 31 and the third disc 33 of 5 bottom inner walls of cylinder, and bracing piece 31 is located the top setting of third disc 33, third conical channel 34 has been seted up at the middle part of third disc 33, the middle part of bracing piece 31 bottom is fixed with guide cylinder 32, and the inside sliding connection of guide cylinder 32 has guide bar 35, and the bottom of guide bar 35 is fixed with the toper chock 36 that is used for blockking up third conical channel 34.
It should be noted that during the movement of the tapered plug 36, the guide rod 35 moves along with the guide cylinder 32, so that the movement of the tapered plug 36 is more smooth.
Specifically, a second elastic member 37 is sleeved outside the guide rod 35, one end of the second elastic member 37 is fixed to the bottom of the guide cylinder 32, the other end of the second elastic member 37 is fixed to the top of the conical plug 36, the secondary control mechanism includes a first disk 12 fixed to the inner wall of the bottom of the disinfectant storage cylinder 7, a first conical groove 13 is formed in the middle of the first disk 12, a second disk 17 used for blocking the first conical groove 13 is arranged below the first disk 12, a second conical groove 18 is formed in the second disk 17, the top of the second disk 17 is attached to the bottom of the first conical groove 13, a slide rod 16 is fixed to one side of the second disk 17, and a driving unit used for driving the second disk 17 and the slide rod 16 to move is arranged in the third air duct 14.
In addition, the second elastic member 37 may use a spring or the like, and in the initial state of the second elastic member 37, the outer side of the tapered plug 36 and the inner wall of the third tapered groove 34 are attached, and the tapered plug 36 plugs the third tapered groove 34.
Wherein, drive unit includes sliding fit in the inside first piston 15 of third air duct 14, the inner wall of third air duct 14 is fixed with stopper 19, and stopper 19 is located and sets up between first piston 15 and antiseptic solution storage barrel 7, the one end of slide bar 16 run through stopper 19 and with stopper 19 sliding connection, and slide bar 16 runs through the one end of stopper 19 and one side of first piston 15 is fixed mutually, the outside cover of slide bar 16 is equipped with first elastic component 20, and the both ends of first elastic component 20 respectively with one side of stopper 19, one side of first piston 15 is fixed mutually.
It should be noted that the vertical cross-sectional diameters of the first tapered groove 13 and the second tapered groove 18 are gradually reduced from top to bottom, in addition, the first elastic member 20 can use a spring or the like, and in the initial state of the first elastic member 20, the second tapered groove 18 and the first tapered groove 13 are arranged in a staggered manner, and at this time, the second disk 17 blocks the first tapered groove 13 to prevent the disinfectant from flowing downwards.
In addition, the top of third air duct 14 is fixed with fourth air duct 24, and fourth air duct 24 and third air duct 14 are linked together, and first rubber buffer 25 is inserted at the top of fourth air duct 24, and one side of first rubber buffer 25 is fixed with connecting wire 26, and the one end of connecting wire 26 is fixed mutually with the outside of third air duct 14, and air channel 21 has been seted up at the top of third air duct 14, and air channel 21 is located and sets up between stopper 19 and the first piston 15.
It should be noted that after the first rubber plug 25 is pulled out from the interior of the fourth airway tube 24, the first rubber plug 25 is prevented from being lost due to the connecting wire 26.
In addition, the driving mechanism comprises an air-blowing ball 28, a fifth air duct 29 is fixed at one end of the air-blowing ball 28, the air-blowing ball 28 is communicated with the fifth air duct 29, one end, far away from the air-blowing ball 28, of the fifth air duct 29 is fixed with the first air duct 9, the fifth air duct 29 is communicated with the first air duct 9, and a second piston 27 is slidably connected inside the first air duct 9.
The working principle is as follows: for various discarded blood, serum, pathogen culture medium, poison seed preserving fluid and the like in the infectious waste, the infectious liquid waste is poured into the conical tube 4, the infectious liquid waste flows to the bottom of the cylindrical barrel 5, when the infectious liquid waste flows to the third disc 33 and is blocked, then the balloon 28 is pressed, the gas inside the balloon 28 is conveyed to the inside of the first air duct 9 through the fifth air duct 29, so that the second piston 27 inside the first air duct 9 is pushed to approach the cylindrical barrel 5, the one-way valve 30 is in a closed state, the second piston 27 moves to discharge the gas inside the first air duct 9 to the inside of the cylindrical barrel 5, and because the bottom of the cylindrical barrel 5 and the collecting barrel 40 are in a sealed state, when the gas inside the first air duct 9 is discharged to the inside of the cylindrical barrel 5, the conical plug 36 moves upwards and does not block the third conical groove 34 any more, the infectious liquid waste inside the cylindrical drum 5 is caused to flow downward through the third tapered groove 34, and strikes the rotating disk 45 when the infectious liquid waste flows into the discharge pipe 39, so that the rotating disk 45 is turned over, and is finally guided to the inside of the collection tub 40 through the discharge pipe 39.
After all the infectious liquid waste in the cylindrical barrel 5 flows into the collecting barrel 40, the rotating disc 45 is turned to a horizontal state to prevent the gas in the collecting barrel 40 from moving into the cylindrical barrel 5 and the first air duct 9, the conical plug 36 blocks the third conical groove 34 by the resilience force of the second elastic member 37, the first air duct 9 and the balloon 28 are in a negative pressure state at the moment, the balloon 28 is loosened, the one-way valve 30 is in an open state at the moment, the first piston 15 moves towards the side far away from the disinfectant storage barrel 7 due to the arrangement of the air duct 21, so that the first piston 15 conveys the gas in the third air duct 14 and the second air duct 11 to the inside of the first air duct 9, the second piston 27 moves towards the balloon 28 at the moment, so that the second piston 27 conveys the gas in the first air duct 9 to the inside of the balloon 28 again, so that the balloon 28 is restored to its original shape (filled with gas).
When the first piston 15 moves to a side far away from the disinfectant storage cylinder 7, the first piston drives the sliding rod 16 and the second disc 17 to move, so that the second tapered groove 18 moves to a position below the first tapered groove 13, disinfectant inside the disinfectant storage cylinder 7 flows downwards through the first tapered groove 13 and the second tapered groove 18, when the disinfectant flows to the top of the tapered column 22, the disinfectant is shunted by the tapered column 22, the disinfectant flows onto the tapered tube 4 after being dispersed, and finally flows into the cylindrical tube 5 through the inner wall of the tapered tube 4, so that the disinfectant disinfects the inner wall of the cylindrical tube 5, the first rubber plug 25 is opened after the disinfectant is released for several seconds, at this time, the first piston 15 is driven to move to a side near the disinfectant storage cylinder 7 under the resilience force of the first elastic member 20, and meanwhile, outside air is conveyed to the inside of the third air guide tube 14 through the fourth air guide tube 24, so that the second air guide tube 11, The air pressure in the third air duct 14 keeps balance with the outside, and the first piston 15 drives the sliding rod 16 and the second disk 17 to move when moving to the disinfectant storage cylinder 7, so that the second conical groove 18 and the first conical groove 13 are staggered, namely the second disk 17 blocks the first conical groove 13, and the disinfectant is prevented from flowing downwards.
When the antiseptic solution flows to third disc 33 top in the inside of cylinder 5, press the balloon 28 again, make toper chock 36 move up and no longer block up third conical groove 34, the antiseptic solution flows downwards through third conical groove 34 promptly, then loosen balloon 28 again, check valve 30 opens this moment, balloon 28 recovers to the original state (is full of gas), and gas is carried to the inside of first air duct 9 through fourth air duct 24, second air duct 11 this moment, the position of first piston 15 is unchangeable, after the antiseptic solution of cylinder 5 inside discharges, block up fourth air duct 24 with first rubber buffer 25 again, can carry out the next time and discharge infectious liquid waste.
Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features and structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.
Claims (10)
1. The garbage classified collection device for the operating room waste comprises a garbage can (1), storage bins (2) arranged on the left side and the right side of the garbage can (1) and two cover plates (3) hinged to the top of the garbage can (1) and used for sealing the corresponding storage bins (2), and is characterized in that a conical tube (4) used for conducting flow guide on infectious liquid waste is arranged in the middle of the garbage can (1), a cylindrical barrel (5) is fixed at the bottom of the conical tube (4), the conical tube (4) is communicated with the cylindrical barrel (5), and a circular groove (6) used for containing the cylindrical barrel (5) is formed in the middle of the garbage can (1);
the front side of the garbage can (1) is provided with a notch (10), a first air duct (9) and a second air duct (11) are arranged inside the notch (10), the first air duct (9) is communicated with the second air duct (11), the first air duct (9) is communicated with a cylindrical barrel (5), a one-way valve (30) is installed inside the second air duct (11), a disinfectant storage barrel (7) used for containing disinfectant is arranged at the top of the conical tube (4), a third air duct (14) is fixed on one side of the bottom of the disinfectant storage barrel (7), the disinfectant storage barrel (7) is communicated with the third air duct (14), and the top of the second air duct (11) is communicated with the inside of the third air duct (14);
rectangular channel (38) have been seted up to the bottom at dustbin (1) back, and the inside of rectangular channel (38) has placed collecting vessel (40) that are used for collecting infectious liquid waste, the bottom of cylinder section of thick bamboo (5) is provided with the one-level control mechanism who is used for controlling infectious liquid waste from inside to collecting vessel (40) of cylinder section of thick bamboo (5), the bottom of antiseptic solution storage section of thick bamboo (7) is provided with and is used for controlling the antiseptic solution from the inside secondary control mechanism to the inside flow of cylinder section of thick bamboo (5) of antiseptic solution storage section of thick bamboo (7), the one end of first air duct (9) is provided with the actuating mechanism who is used for driving one-level control mechanism and secondary control structure work.
2. The operating room waste garbage classification collection device of claim 1, characterized in that, the bottom of antiseptic solution storage cylinder (7) is equidistant to be fixed with a plurality of first dead levers (8), and first dead lever (8) keep away from the one end of antiseptic solution storage cylinder (7) and the inner wall of taper pipe (4) fixed mutually, the outside of second air duct (11) is overlapped from top to bottom and is equipped with two annular plates (43), and one side of annular plate (43) is fixed with rectangular plate (44), and the one side that annular plate (43) were kept away from in rectangular plate (44) and the front of dustbin (1) are fixed mutually, the charge tank has been seted up at the top of antiseptic solution storage cylinder (7), and the inside of charge tank is inserted and is equipped with second rubber buffer (46).
3. The operating room waste and garbage classification and collection device is characterized in that the primary control mechanism comprises a support rod (31) and a third disc (33) which are fixed on the inner wall of the bottom of the cylindrical barrel (5), the support rod (31) is arranged above the third disc (33), a third conical groove (34) is formed in the middle of the third disc (33), a guide barrel (32) is fixed in the middle of the bottom end of the support rod (31), a guide rod (35) is connected to the inside of the guide barrel (32) in a sliding mode, and a conical plug block (36) for plugging the third conical groove (34) is fixed at the bottom of the guide rod (35).
4. The operating room waste garbage sorting and collecting device as claimed in claim 3, wherein a second elastic member (37) is sleeved on the outer side of the guide rod (35), one end of the second elastic member (37) is fixed with the bottom of the guide cylinder (32), and the other end of the second elastic member (37) is fixed with the top of the tapered chock block (36).
5. The operating room waste and garbage classification and collection device is characterized in that the secondary control mechanism comprises a first disc (12) fixed on the inner wall of the bottom of the disinfection solution storage barrel (7), a first conical groove (13) is formed in the middle of the first disc (12), a second disc (17) used for blocking the first conical groove (13) is arranged below the first disc (12), a second conical groove (18) is formed in the second disc (17), the top of the second disc (17) is attached to the bottom of the first conical groove (13), a sliding rod (16) is fixed on one side of the second disc (17), and a driving unit used for driving the second disc (17) and the sliding rod (16) to move is arranged inside the third air duct (14).
6. The operating room waste and garbage classification and collection device as claimed in claim 5, wherein the driving unit comprises a first piston (15) which is slidably fitted inside a third air duct (14), a limiting block (19) is fixed on the inner wall of the third air duct (14), the limiting block (19) is arranged between the first piston (15) and the disinfectant storage cylinder (7), one end of the sliding rod (16) penetrates through the limiting block (19) and is slidably connected with the limiting block (19), one end of the sliding rod (16) penetrating through the limiting block (19) is fixed with one side of the first piston (15), a first elastic member (20) is sleeved on the outer side of the sliding rod (16), and two ends of the first elastic member (20) are respectively fixed with one side of the limiting block (19) and one side of the first piston (15).
7. The operating room waste garbage classification collection device according to claim 6, wherein the top of third air duct (14) is fixed with fourth air duct (24), and fourth air duct (24) and third air duct (14) are linked together, first rubber buffer (25) are inserted at the top of fourth air duct (24), one side of first rubber buffer (25) is fixed with connecting wire (26), the one end of connecting wire (26) and the outside of third air duct (14) are fixed mutually, air channel (21) has been seted up at the top of third air duct (14), and air channel (21) are located and set up between stopper (19) and first piston (15).
8. The operating room waste classifying and collecting device according to claim 1, wherein a conical column (22) is disposed at the bottom of the disinfecting liquid storage cylinder (7), a plurality of second fixing rods (23) are fixed at the top of the conical column (22) at equal intervals, and one ends of the plurality of second fixing rods (23) far away from the conical column (22) are fixed with the inner wall of the disinfecting liquid storage cylinder (7).
9. The operating room waste garbage classification and collection device is characterized in that the driving mechanism comprises an air blowing balloon (28), a fifth air duct (29) is fixed at one end of the air blowing balloon (28), the air blowing balloon (28) is communicated with the fifth air duct (29), one end, far away from the air blowing balloon (28), of the fifth air duct (29) is fixed with the first air duct (9), the fifth air duct (29) is communicated with the first air duct (9), and a second piston (27) is connected inside the first air duct (9) in a sliding mode.
10. The operating room waste garbage classification and collection device as claimed in claim 1, wherein a discharge pipe (39) is fixed at the bottom of the cylindrical barrel (5), the discharge pipe (39) is communicated with the cylindrical barrel (5), a rotating disc (45) is arranged at the top of the discharge pipe (39), two rotating shafts are symmetrically fixed at the outer side of the rotating disc (45), both rotating shafts penetrate through the inner wall of the discharge pipe (39) and are rotatably connected with the discharge pipe (39), the bottom of the rotating disc (45) is arranged in an arc-shaped convex shape, the bottom of the discharge pipe (39) penetrates through the garbage can (1) and extends to the inside of the rectangular groove (38), a feeding pipe (41) is fixed at the top of the collection barrel (40), the feeding pipe (41) is communicated with the collection barrel (40), and a screw barrel (42) is connected with the bottom of the discharge pipe (39) in a threaded manner, and screw cylinder (42) and pan feeding pipe (41) threaded connection, arrange material pipe (39), pan feeding pipe (41) and screw cylinder (42) two double-phase intercommunication.
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| CN202210738130.XA CN114803235B (en) | 2022-06-28 | 2022-06-28 | Waste and garbage classification and collection device for operating room |
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| CN202210738130.XA CN114803235B (en) | 2022-06-28 | 2022-06-28 | Waste and garbage classification and collection device for operating room |
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| CN114803235B (en) | 2022-09-16 |
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