CN116495381B - Hospital garbage pneumatic collection system with disinfection function - Google Patents
Hospital garbage pneumatic collection system with disinfection function Download PDFInfo
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- CN116495381B CN116495381B CN202310796485.9A CN202310796485A CN116495381B CN 116495381 B CN116495381 B CN 116495381B CN 202310796485 A CN202310796485 A CN 202310796485A CN 116495381 B CN116495381 B CN 116495381B
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- garbage
- air
- collection system
- pneumatic
- fixedly connected
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 169
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 26
- 239000007789 gas Substances 0.000 claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 230000001954 sterilising effect Effects 0.000 claims abstract description 20
- 238000000746 purification Methods 0.000 claims abstract description 10
- 238000010992 reflux Methods 0.000 claims abstract description 10
- 239000002912 waste gas Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 239000002906 medical waste Substances 0.000 claims description 27
- 238000000605 extraction Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000249 desinfective effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 230000003902 lesion Effects 0.000 claims description 2
- 238000000889 atomisation Methods 0.000 abstract description 14
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 21
- 239000000645 desinfectant Substances 0.000 description 12
- 230000002421 anti-septic effect Effects 0.000 description 8
- 238000005086 pumping Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 241000700605 Viruses Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
Classifications
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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
- B65F5/00—Gathering or removal of refuse otherwise than by receptacles or vehicles
- B65F5/005—Gathering or removal of refuse otherwise than by receptacles or vehicles by pneumatic means, e.g. by suction
-
- 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
-
- 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
Abstract
The invention relates to the field of pneumatic garbage collection systems, in particular to a hospital garbage pneumatic collection system with a disinfection function, which comprises a pneumatic garbage collection system, wherein the port parts of the pneumatic garbage collection system are provided with sealing doors, the two sides of the pneumatic garbage collection system are provided with waste gas reflux frames, and the waste gas reflux frames are connected with an air circulation frame; the pneumatic garbage collection system is used for collecting medical garbage, waiting for centralized treatment and primarily sterilizing the garbage; the waste gas reflux frame is used for extracting air in the main channel, guiding the air into the gas purification tower for purification, and the partially purified gas can be pumped out by the air pump through the air pipe and is guided into the atomization bin to form disinfection gas together with atomized disinfection liquid, so that the cleaning of a disinfection gas source can be ensured, the recycling of the air is realized, and meanwhile, the intervention of external air can be reduced as much as possible, and the external pollution is avoided.
Description
Technical Field
The invention relates to the field of pneumatic garbage collection systems, in particular to a hospital garbage pneumatic collection system with a disinfection function.
Background
In the existing medical waste collection mode in hospitals, generally speaking, medical waste is required to be carried and conveyed manually, the carrying and treatment mode is low in efficiency, time and labor are wasted, most of medical waste is collected through a special medical waste collection barrel, then is manually and intensively piled up to a transfer station, medical waste is transported, and finally all medical waste is transported to a specific medical waste treatment point by a waste truck to be specially treated, and the manual collection mode always has high risk of medical waste virus transmission and infection in the waste transportation process, so that waste treatment personnel have infection risk, and meanwhile, corridor channels and elevators and other processes have virus transmission risk in the waste treatment and transportation process; the garbage transfer process is at risk, and the garbage collection bin generally can not be far away from the personnel activity area, so that the peculiar smell and harmful gas emitted by the medical garbage leakage in the garbage collection pool often influence the physical health of surrounding personnel, and the practical use is not facilitated.
Disclosure of Invention
The invention aims to solve the defects in the background art, and provides a hospital garbage pneumatic collection system with a disinfection function.
In order to achieve the above purpose, the invention adopts the following technical scheme: the hospital garbage pneumatic collection system with the disinfection function comprises a pneumatic garbage collection system, wherein the port parts of the pneumatic garbage collection system are provided with sealing doors, two sides of the pneumatic garbage collection system are provided with waste gas reflux frames, and the waste gas reflux frames are connected with air circulation frames;
the pneumatic garbage collection system is used for collecting medical garbage, waiting for centralized treatment and primarily sterilizing the garbage;
the waste gas reflux frame is used for extracting air in the main channel and guiding the air into the gas purifying tower for purification;
the sealing door is used for sealing the external port, so that the pollution-free air leakage is avoided, and the patients in the hospital are influenced;
the air circulation frame is used for disinfecting the garbage guide channel and the inside of the main channel, so that pollution source accumulation is avoided, pathological changes are caused, and staff are affected.
Preferably, the pneumatic garbage collection system comprises a main channel, a plurality of garbage guide channels are fixedly connected to the front end of the main channel, an outer port is fixedly connected to the front end of each garbage guide channel, each garbage guide channel is buried inside a wall body, openings are formed in the joints of each garbage guide channel and the main channel, the openings penetrate through the side walls of the main channel, the garbage guide channels are communicated with the inside of the main channel through the openings, a garbage collection pool is arranged under the main channel, and the garbage collection pool is arranged into a special closed room.
Preferably, upper portion fixedly connected with roof in the main channel, the roof top is provided with a storehouse, the equal fixedly connected with servo motor in roof top front portion both sides, the equal fixedly connected with threaded rod of servo motor bottom drive end, the threaded rod all runs through the lug middle part and with lug threaded connection, the equal fixedly connected with of lug is in shrouding rear end both sides, the equal sliding connection of lug is inboard at spacing scute, the equal fixedly connected with both sides front portion in the main channel of spacing scute, the shrouding all with main channel inside wall sliding connection, the shrouding all corresponds with the opening.
Preferably, the roof top is installed and is assembled the pump package, the assembled pump package includes a plurality of pipeline pumps, vacuum pump and air pump, assembled pump package both sides all are provided with exhaust tube one, assembled pump package rear side is connected with a plurality of blast pipes, the blast pipe all is connected with the gas purification tower, the gas purification tower intercommunication has the tail gas emission tower, the tail gas emission tower is connected with the air pump through the vent line, the air pump end of giving vent to anger has the atomizing storehouse through the vent line connection, the atomizing storehouse is connected with communicating pipe and refuse collection pond through the pipeline pump, the atomizing storehouse intercommunication has antiseptic solution storage tank.
Preferably, the waste gas reflux frame comprises an exhaust pipe I, wherein annular pipes are fixedly connected to the bottom of the exhaust pipe I, the annular pipes are fixedly connected to the outside of the exhaust bin through fixing blocks, and the exhaust bin is fixedly connected to the middle parts of two ends of the main channel.
Preferably, a plurality of empty tubes are fixedly connected to one side, connected with the annular tube, of the annular tube, the tail ends of the empty tubes penetrate through the wall body of the air extraction bin, a plurality of through holes are formed in the air extraction bin, and the through holes penetrate through the two end wall bodies of the main channel.
Preferably, the sealing door comprises an outer opening, the protection plate is connected to one side of the front end of the outer opening through a hinge, a clamping block is fixedly connected to the middle part of the rear end of the protection plate, a cavity is formed in the clamping block, evenly distributed air inlets are formed in the middle part of the rear end of the clamping block, a connecting rubber ring is arranged in the middle of the periphery of the clamping block, the clamping block is clamped on the inner side of the outer opening, a clamping groove is formed in the front part of the inner side wall of the outer opening, and the clamping groove corresponds to the connecting rubber ring.
Preferably, the air circulation frame comprises a slide valve, two sides of the rear part of the slide valve are fixedly connected with air outlet pipes, the rear ends of the air outlet pipes penetrate through the front part of the main channel, the rear ends of the air outlet pipes are connected with combined pump sets, the air outlet pipes are connected with an atomization bin through the combined pump sets, one end of the slide valve is fixedly connected with an air inlet pipe I, and the other end of the slide valve is fixedly connected with a communicating pipe.
Preferably, the first air inlet pipe is close to the second air inlet pipe of the equal fixedly connected with of one side of communicating pipe, the one side of communicating pipe close to the first air inlet pipe is equal fixedly connected with a plurality of exhaust tubes two, exhaust tube two and two ends of air inlet pipe all run through rubbish direction passageway top, first air inlet pipe is linked together with communicating pipe inside rubbish direction passageway through exhaust tube two and air inlet pipe two respectively, exhaust tube two and two middle parts of air inlet pipe all are provided with the solenoid valve.
Preferably, the garbage guide channel is all distributed in the middle of each floor, the cavity is all seted up in the garbage guide channel wall body, evenly distributed's venthole has all been seted up to the bottom in the garbage guide channel, evenly distributed's side opening has all been seted up to the both sides wall body in the garbage guide channel, the cavity is all linked together with cavity and garbage guide channel inside through the venthole.
Compared with the prior art, the invention has the following beneficial effects:
people can open the antiseptic solution storage jar regularly to can be with the inside antiseptic solution of antiseptic solution storage jar leading-in atomization storehouse inside, can carry out the atomizing back mixed clean air of antiseptic solution through the atomization storehouse and pass through the pipeline pump and input inside outlet duct and the refuse collection pond, realize the disinfection to the refuse collection pond, when the case slides to communicating pipe one side in the slide valve, first the state of lining up of intake pipe, make can be with the leading-in inside of intake pipe with the antiseptic gas through the outlet duct, can be with the leading-in inside of rubbish direction passageway through first the intake pipe, thereby can realize the disinfection to rubbish direction passageway inside, later start the slide valve, make its inside case be in the middle part, make communicating pipe and intake pipe first the state of lining up simultaneously, make the antiseptic gas that the rubbish direction passageway inside overflowed can be through communicating pipe and first the leading-in to the storehouse inside of bleeding, thereby can make the antiseptic gas be led into inside the main passageway through the through-hole, realize the disinfection to main passageway inside, thereby can avoid the long-time after using of pneumatic rubbish collection system leak and attach to the disease strain, influence staff's condition emergence, be favorable to actual use, make the whole safety performance of rubbish collection system obtain effectively.
The vacuum pump inside the combined pump set can generate stronger suction force, so that the polluted air inside the main channel and the garbage collection pool can be pumped out and led into the air pumping bin through the through hole, the polluted air can be pumped out to the inside of the air pumping tube through the hollow tube and the annular tube, and can be discharged into the gas purifying tower through the exhaust pipe, the polluted air can be purified through the gas purifying tower, then the purified partial gas can be discharged through the tail gas discharging tower, and the partially purified gas can be pumped out by the air pump through the ventilation pipeline and led into the atomizing bin to form sterilizing gas with atomized sterilizing liquid, thereby ensuring the cleanness of a sterilizing air source, realizing the recycling of air, and simultaneously reducing the intervention of external air as much as possible and avoiding external pollution.
When in practical use in hospitals, people can pack replaced dirt clothes and medical wastes and put the dirt clothes and the medical wastes into the outer opening, the packed medical wastes can be led into the main channel through the waste guide channel, and the medical wastes can be led into the waste collection tanks of various buildings through the main channel, so that the medical wastes can be conveniently and intensively treated, the rest time is spent, the people can start the servo motor, the servo motor can drive the threaded rod to rotate, the sealing plate can be driven to lift through the threaded rod, the opening can be closed, the waste guide channel and the main channel can be isolated, the waste guide channel can keep a clean state after disinfection as much as possible when not in use, the harmful gas backflow in the waste collection tanks is avoided, the health of personnel around the outer opening is facilitated, and the safety of the air collection system is further improved when in daily use.
When the medical waste is blocked and blocked in the waste guide channel, the air input in the air inlet pipe pair waste guide channel can enter the cavity, and after entering the cavity, the air can discharge the original air in the cavity through the air outlet and the side holes, so that the air outlet blocked by the waste can be pressed with the side holes, the waste can be driven by the gushed air, the waste can be guided into the main channel through the inclination guiding of the air flow and the waste guide channel, the air waste collecting system can not be blocked and the follow-up throwing condition is not caused, and the waste conveying guide work is facilitated.
When non-throwing time, the shrouding seals the back with rubbish direction passageway, when the inside gas of intake pipe one gushes into rubbish direction passageway is more, can enter into the cavity inside through the inlet port, thereby can be with connecting the rubber ring and prop up outside the turning over, thereby can make the connecting the rubber ring card to the draw-in groove inside, make the whole leakproofness of closing the door promoted by a wide margin, afterwards control the solenoid valve on intake pipe two and the exhaust tube two and close, can make rubbish direction passageway keep current state, make rubbish direction passageway when not using, do not participate in the air purification circulation of main passageway and refuse collection pond, avoid rubbish leakage in the refuse collection pond to lead to the germ to scatter along with the air circulation, can save the resource input simultaneously, be favorable to in-service use.
Drawings
FIG. 1 is a schematic diagram of a pneumatic hospital garbage collection system with disinfection function;
FIG. 2 is a schematic diagram of a local structure of an external port of the pneumatic hospital garbage collection system with a disinfection function;
FIG. 3 is a schematic view showing the internal structure of a garbage guide channel of the pneumatic garbage collection system with sterilizing function in a hospital;
FIG. 4 is a side view of the upper structure in the main channel of the pneumatic hospital waste collection system with sterilizing function according to the present invention;
FIG. 5 is a rear view of the upper structure of the main channel of the pneumatic hospital waste collection system with sterilizing function according to the present invention;
FIG. 6 is a schematic diagram of a part of a seal plate of the pneumatic hospital garbage collection system with a disinfection function;
FIG. 7 is a schematic diagram of the system operation flow of the hospital waste pneumatic collection system with the disinfection function.
1. A pneumatic garbage collection system; 101. an air inlet pipe I; 102. a main channel; 103. a refuse guide passage; 104. an opening; 105. a sealing plate; 106. limiting angle plates; 107. a servo motor; 108. a combination pump group; 109. an exhaust pipe; 110. a top plate; 111. a top bin; 112. a threaded rod; 113. a bump; 114. a garbage collection pool; 115. a pipeline pump; 116. an electromagnetic valve; 117. an atomization bin; 118. a disinfectant storage tank; 119. an air pump; 120. a ventilation duct; 121. a tail gas discharge tower; 122. a gas purifying column; 2. an exhaust gas reflux rack; 201. a grommet; 202. an air extraction bin; 203. an exhaust pipe I; 204. a fixed block; 205. an empty pipe; 206. a through hole; 3. sealing the door; 301. a clamping block; 302. an air inlet hole; 303. a clamping groove; 304. an external port; 305. connecting a rubber ring; 306. a cavity; 307. a protection plate; 4. an air circulation rack; 401. an exhaust pipe II; 402. a slide valve; 403. a cavity; 404. an air outlet hole; 405. an air inlet pipe II; 406. an air outlet pipe; 407. a communicating pipe; 408. side holes.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
The hospital garbage pneumatic collection system with the disinfection function as shown in the figures 1-7 comprises a pneumatic garbage collection system 1, wherein the port parts of the pneumatic garbage collection system 1 are respectively provided with a sealing door 3, two sides of the pneumatic garbage collection system 1 are respectively provided with an exhaust gas backflow frame 2, and the exhaust gas backflow frames 2 are respectively connected with an air circulation frame 4;
the pneumatic garbage collection system 1 is used for collecting medical garbage, waiting for centralized treatment and primarily sterilizing the garbage;
the exhaust gas recirculation frame 2 is used for extracting air in the main channel 102, and guiding the air into the gas purifying tower 122 for purification;
the door 3 is used for sealing the external port 304, so that pollution-free air leakage is avoided, and patients in the hospital are influenced;
the air circulation frame 4 is used for disinfecting the garbage guide channel 103 and the inside of the main channel 102, so that pollution sources are prevented from accumulating, lesions are avoided, and workers are influenced.
The pneumatic garbage collection system 1 comprises a main channel 102, the front end of the main channel 102 is fixedly connected with a plurality of garbage guide channels 103, the front end of each garbage guide channel 103 is fixedly connected with an external port 304, each garbage guide channel 103 is buried in a wall, openings 104 are formed in the joints of each garbage guide channel 103 and the main channel 102, each opening 104 penetrates through the side wall of the main channel 102, each garbage guide channel 103 is communicated with the inside of the main channel 102 through each opening 104, a garbage collection pool 114 is arranged under each main channel 102, each garbage collection pool 114 is arranged into a special closed room, when the pneumatic garbage collection system is in actual use in a hospital, people can pack replaced waste clothes and medical wastes into the external ports 304, medical wastes after being packed can be led into the inside of the main channel 102 through each garbage guide channel 103, and medical wastes can be led into the inside the garbage collection pools 114 of each building through the main channel 102, so that the pneumatic garbage collection system can be convenient for people to carry out centralized treatment.
The upper portion fixedly connected with roof 110 in the main passageway 102, roof 110 top is provided with top storehouse 111, the equal fixedly connected with servo motor 107 in roof 110 top front portion both sides, servo motor 107 bottom drive end equal fixedly connected with threaded rod 112, threaded rod 112 all runs through lug 113 middle part and with lug 113 threaded connection, lug 113 equal fixedly connected in shrouding 105 rear end both sides, lug 113 equal sliding connection is inboard at spacing scute 106, spacing scute 106 equal fixedly connected in the main passageway 102 both sides front portion, shrouding 105 all with main passageway 102 inside wall sliding connection, shrouding 105 all corresponds with opening 104, people can start servo motor 107, can drive threaded rod 112 through servo motor 107 and rotate, can drive shrouding 105 through threaded rod 112 and rise, thereby can realize the closure to opening 104, thereby can realize the isolation to rubbish direction passageway 103 and main passageway 102, make rubbish direction passageway 103 can keep the "clean state" after the disinfection as far as possible, avoid harmful gas backward flow in the rubbish collection pond 114, be favorable to peripheral personnel's health.
The combined pump set 108 is installed at the top of the top plate 110, the combined pump set 108 comprises a plurality of pipeline pumps 115, a vacuum pump and an air pump 119, the two sides of the combined pump set 108 are respectively provided with an exhaust pipe 203, the rear side of the combined pump set 108 is connected with a plurality of exhaust pipes 109, the exhaust pipes 109 are respectively connected with a gas purification tower 122, the gas purification towers 122 are communicated with tail gas emission towers 121, the tail gas emission towers 121 are connected with the air pump 119 through air pipes 120, the air outlet ends of the air pump 119 are connected with an atomization bin 117 through the air pipes 120, the atomization bin 117 is connected with a communicating pipe 407 and a garbage collection tank 114 through the pipeline pumps 115, the atomization bin 117 is communicated with a disinfectant storage tank 118, people can open the disinfectant storage tank 118 at regular time, and can guide disinfectant inside the disinfectant storage tank 118 into the atomization bin 117, and clean mixed air after the disinfectant is atomized through the atomization bin 117 is input into the air outlet pipe 406 and the garbage collection tank 114 through the pipeline pumps 115, and disinfection of the garbage collection tank 114 is achieved.
The exhaust gas reflux frame 2 comprises an exhaust pipe one 203, the bottom of the exhaust pipe one 203 is fixedly connected with a ring pipe 201, the ring pipe 201 is fixedly connected to the outside of an exhaust bin 202 through a fixing block 204, the exhaust bin 202 is fixedly connected to the middle parts of two ends of a main channel 102, one side, connected with the ring pipe 201, of the exhaust pipe is fixedly connected with a plurality of empty pipes 205, the tail ends of the empty pipes 205 penetrate through the wall bodies of the exhaust bin 202, a plurality of through holes 206 are formed in the exhaust bin 202, the through holes 206 penetrate through the wall bodies of two ends of the main channel 102, strong suction force can be generated through a vacuum pump in the combined pump set 108, so that polluted air in the main channel 102 and the garbage collection pool 114 can be extracted, and the polluted air can be guided into the exhaust bin 202 through the through holes 206, the polluted air can be extracted into the exhaust pipe one 203 through the empty pipes 205 and the ring pipe 201, and can be discharged into the gas purification tower 122 through the exhaust pipe 109.
The sealing door 3 comprises an outer opening 304, the front end side of the outer opening 304 is connected with a protection plate 307 through a hinge, the middle part of the rear end of the protection plate 307 is fixedly connected with a clamping block 301, a cavity 306 is formed in the clamping block 301, evenly distributed air inlets 302 are formed in the middle part of the rear end of the clamping block 301, a connecting rubber ring 305 is arranged in the middle of the periphery of the clamping block 301, the clamping block 301 is clamped inside the outer opening 304, clamping grooves 303 are formed in the front part of the inner side wall body of the outer opening 304, the clamping grooves 303 correspond to the connecting rubber ring 305, when the sealing plate 105 seals a garbage guiding channel 103 in a non-throwing time, when the air inlet pipe 101 is filled with more air in the garbage guiding channel 103, the air enters the cavity 306 through the air inlets 302, so that the connecting rubber ring 305 can be propped up outwards, the connecting rubber ring 305 can be clamped inside the clamping grooves 303, and the overall sealing performance of the sealing door 3 can be greatly improved.
The air circulation frame 4 comprises a slide valve 402, two sides of the rear part of the slide valve 402 are fixedly connected with an air outlet pipe 406, the rear end of the air outlet pipe 406 penetrates through the front part of the main channel 102, the rear end of the air outlet pipe 406 is connected with a combined pump set 108, the air outlet pipe 406 is connected with an atomization bin 117 through the combined pump set 108, one end of the slide valve 402 is fixedly connected with an air inlet pipe I101, the other end of the slide valve 402 is fixedly connected with a communicating pipe 407, when a valve core in the slide valve 402 slides to one side of the communicating pipe 407, the air inlet pipe I101 is in a penetrating state, so that sterilizing gas can be introduced into the air inlet pipe I101 through the air outlet pipe 406, and sterilizing gas can be introduced into the garbage guiding channel 103 through the air inlet pipe I101 and the air inlet pipe II 405, and thus the inside of the garbage guiding channel 103 can be sterilized.
The side of the air inlet pipe I101, which is close to the communicating pipe 407, is fixedly connected with a plurality of air inlet pipes II 405, the side of the communicating pipe 407, which is close to the air inlet pipe I101, is fixedly connected with a plurality of air exhaust pipes II 401, the tail ends of the air exhaust pipes II 401 and the air inlet pipe II 405 penetrate through the tops of the garbage guide channels 103, the air inlet pipe I101 and the communicating pipe 407 are respectively communicated with the inside of the garbage guide channels 103 through the air exhaust pipes II 401 and the air inlet pipes II 405, electromagnetic valves 116 are arranged in the middle parts of the air exhaust pipes II 401 and the air inlet pipes II 405, then the slide valves 402 are started to enable the inner valve cores of the air exhaust pipes II 401 and the air inlet pipes I101 to be in a penetrating state at the same time, so that sterilizing gas overflowed from the inside of the garbage guide channels 103 can be led into the inside of the air exhaust bin 202 through the communicating pipe 407 and the air inlet pipes I101, and the sterilizing gas can be led into the inside of the main channels 102 through the through holes 206, the situation that the garbage leakage attached to the sick plants after the pneumatic garbage collection system 1 is used for a long time can be avoided, the situation that workers are affected, the whole safety of the pneumatic garbage collection system 1 can be effectively improved.
The garbage guide channel 103 is evenly distributed in the middle of each floor, the cavity 403 is all offered in the inside of the garbage guide channel 103 wall, evenly distributed's venthole 404 has all been offered to the bottom in the garbage guide channel 103, evenly distributed's side hole 408 has all been offered to the both sides wall body in the garbage guide channel 103, the cavity 403 all is linked together through venthole 404 and cavity 403 and inside the garbage guide channel 103, when the inside medical waste that appears of garbage guide channel 103 blocks up, the inside gas of intake pipe 101 to the inside input of garbage guide channel 103 can enter into the cavity 403 inside, the gas can be with the inside original air of cavity 403 through venthole 404 and side hole 408 discharge after entering into the cavity 403 inside, thereby can be with the venthole 404 that is blocked up by the rubbish oppression with side hole 408 department, thereby can shake the rubbish, make rubbish can be driven by the gas that gushes out, the slope direction through air current and garbage guide channel 103 can be leading into the main channel 102 inside with rubbish, make the condition that rubbish card influences follow-up take place in can not appear in the air collecting system 1, be favorable to rubbish to carry the guide work.
Working principle:
in daily use, people can open the disinfectant storage tank 118 at regular time and can guide the disinfectant in the disinfectant storage tank 118 into the atomization bin 117, the atomized disinfectant can be atomized by the atomization bin 117 and then mixed clean air is input into the air outlet pipe 406 and the garbage collection pool 114 through the pipeline pump 115 to disinfect the garbage collection pool 114, when the valve core in the slide valve 402 slides to one side of the communicating pipe 407, the first air inlet pipe 101 is in a through state, so that the disinfectant gas can be guided into the first air inlet pipe 101 through the air outlet pipe 406, the disinfectant gas can be guided into the garbage guide channel 103 through the first air inlet pipe 101 and the second air inlet pipe 405, so that the disinfection of the garbage guide channel 103 can be realized, then the slide valve 402 is started, the valve core in the interior of the slide valve is in the middle, the communicating pipe 407 and the first air inlet pipe 101 are in a through state at the same time, the sterilizing gas overflowed from the inside of the garbage guiding channel 103 can be led into the air pumping bin 202 through the communicating pipe 407 and the first air inlet pipe 101, so that the sterilizing gas can be led into the main channel 102 through the through hole 206, the sterilization of the inside of the main channel 102 is realized, the situation that garbage leakage is attached to a disease plant and the occurrence of staff is influenced after the pneumatic garbage collecting system 1 is used for a long time can be avoided, the practical use is facilitated, the safety of the whole pneumatic garbage collecting system 1 can be effectively improved, meanwhile, the vacuum pump in the combined pump set 108 can generate stronger suction force, the polluted air in the main channel 102 and the garbage collecting tank 114 can be pumped out, the polluted air can be led into the air pumping bin 202 through the through hole 206, the polluted air can be pumped out into the first air pumping pipe 203 through the hollow pipe 205 and the circular pipe 201, the utility model can be discharged into the gas purifying tower 122 through the exhaust pipe 109, the polluted air can be purified through the gas purifying tower 122, then the purified part of gas can be discharged through the tail gas discharging tower 121, and the part of purified gas can be pumped out by the air pump 119 through the air pipe 120 and is led into the atomization bin 117 to form sterilizing gas together with atomized sterilizing liquid, thereby ensuring the cleanliness of a sterilizing gas source, realizing the recycling of air, reducing the intervention of external air as much as possible, avoiding external pollution, when in actual use in hospitals, people can pack the replaced waste clothes and medical waste into the external port 304, lead the packed medical waste into the main channel 102 through the waste guide channel 103, lead the medical waste into the waste collecting tank 114 of each building through the main channel 102, thereby being convenient for people to carry out centralized processing, and the rest time, people can start the servo motor 107, can drive the threaded rod 112 to rotate through the servo motor 107, can drive the sealing plate 105 to lift through the threaded rod 112, thereby being capable of realizing the sealing of the opening 104, and further being capable of realizing the isolation of the garbage guiding channel 103 and the main channel 102, so that the garbage guiding channel 103 can keep a sterilized clean state as much as possible when not in use, the harmful gas in the garbage collecting tank 114 is prevented from flowing back, the health of people around the peripheral opening 304 is facilitated, the safety of the gas garbage collecting system 1 is further improved when the gas garbage collecting system 1 is used daily, meanwhile, when the medical garbage is blocked in the garbage guiding channel 103, the gas input into the garbage guiding channel 103 by the first air inlet pipe 101 enters the cavity 403, the original air in the cavity 403 can be discharged through the air outlet 404 and the side hole 408 after the air enters the cavity 403, so that the air outlet 404 blocked by the garbage can be pressed by the side hole 408, the garbage can be driven by the gushed air, the garbage can be guided into the main channel 102 through the inclination of the air flow and the garbage guiding channel 103, the air inlet pipe two 405 and the air exhaust pipe two 401 can be closed, the current state of the garbage guiding channel 103 can not be kept, the situation that the garbage is blocked and the subsequent throwing is influenced can occur, the garbage conveying guiding work is facilitated, meanwhile, when the garbage guiding channel 103 is closed by the sealing plate 105, when more air flows into the inner part of the garbage guiding channel 103 through the air inlet hole 302, the air can enter the inner part of the cavity 306, so that the connecting rubber ring 305 can be propped up outwards, the connecting rubber ring 305 can be blocked into the inside of the clamping groove 303, the whole sealing performance of the sealing door 3 can be greatly improved, the electromagnetic valve 116 on the air inlet pipe two 401 can be controlled to be closed, the garbage guiding channel 103 can be kept in the current state, the garbage guiding channel 103 can not be blocked by the garbage can not happen, the situation that the garbage is blocked and the subsequent throwing in the main channel 114 can be prevented from being polluted by the circulating pool, and the air can be prevented from being leaked by the circulating pool 114, and the garbage can be effectively recycled, and the garbage can be prevented from being leaked by the circulating pool 114.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a hospital's rubbish strength collection system with disinfection function, includes pneumatic garbage collection system (1), its characterized in that: the pneumatic garbage collection system (1) is characterized in that the port parts of the pneumatic garbage collection system (1) are provided with sealing doors (3), the two sides of the pneumatic garbage collection system (1) are provided with waste gas backflow frames (2), and the waste gas backflow frames (2) are connected with air circulation frames (4);
the pneumatic garbage collection system (1) is used for collecting medical garbage, waiting for centralized treatment and primarily sterilizing the garbage;
the exhaust gas reflux frame (2) is used for extracting air in the main channel (102) and guiding the air into the gas purifying tower (122) for purification;
the sealing door (3) is used for sealing the external port (304) to avoid pollution air leakage and influence on patients in a hospital;
the air circulation frame (4) is used for disinfecting the interiors of the garbage guide channel (103) and the main channel (102), so that pollution source accumulation is avoided, lesions are caused, and workers are influenced;
the pneumatic garbage collection system (1) comprises a top plate (110), the top plate (110) is fixedly connected to the upper part in a main channel (102), a top bin (111) is arranged at the top of the top plate (110), a servo motor (107) is fixedly connected to two sides of the front part of the top plate (110), a combined pump set (108) is arranged at the top of the top plate (110), the combined pump set (108) comprises a plurality of pipeline pumps (115), a vacuum pump and an air pump (119), an exhaust pipe I (203) is arranged on two sides of the combined pump set (108), a plurality of exhaust pipes (109) are connected to the rear side of the combined pump set (108), a gas purifying tower (122) is connected to the exhaust pipe (109), a tail gas discharging tower (121) is connected to the tail gas purifying tower (122) through a ventilating pipeline (120), an atomizing bin (117) is connected to the tail gas pump (119) through the ventilating pipeline (120), an atomizing bin (117) is connected to a garbage collection pool (407) through the pipeline pump (115), a communicating pipe (114) is communicated with a circulating liquid (118) through a circulating storage tank (114), the utility model discloses a garbage disposal device, including main passageway (102) and garbage guiding passageway (103), including main passageway (103) and garbage guiding passageway (103), spool valve (402) rear portion both sides all fixedly connected with outlet duct (406), outlet duct (406) rear end all runs through main passageway (102) front portion, outlet duct (406) rear end all is connected with combination pump package (108), outlet duct (406) all is connected with atomizing storehouse (117) through combination pump package (108), spool valve (402) one end fixedly connected with intake pipe one (101), spool valve (402) other end fixedly connected with communicating pipe (407), one side that intake pipe one (101) is close to communicating pipe (407) all is fixedly connected with a plurality of intake pipes two (405), one side that communicating pipe one (407) is close to intake pipe one (101) all is fixedly connected with a plurality of exhaust pipes two (401), exhaust pipe two (401) and intake pipe two (405) end all run through garbage guiding passageway (103) top, intake pipe one (101) and communicating pipe two (407) are linked together with garbage guiding passageway (103) inside respectively through exhaust pipe two (401) and intake pipe two (405), exhaust pipe two (401) and two (405) middle part (103) are provided with solenoid valve (103) and exhaust valve (116) all are arranged in the middle part, the middle part is all is opened at the middle part in the garbage guiding passageway (116) all, the bottom has all offered evenly distributed's venthole (404) in rubbish direction passageway (103), evenly distributed's side opening (408) have all been offered to the both sides wall body in rubbish direction passageway (103), cavity (403) all are linked together inside cavity (403) and rubbish direction passageway (103) through venthole (404).
2. A hospital waste pneumatic collection system with disinfection function according to claim 1, characterized in that: the pneumatic garbage collection system (1) further comprises a main channel (102), the front end of the main channel (102) is fixedly connected with a plurality of garbage guide channels (103), the front end of the garbage guide channels (103) is fixedly connected with an outer opening (304), the garbage guide channels (103) are buried in a wall body, openings (104) are formed in the connection positions of the garbage guide channels (103) and the main channel (102), the openings (104) penetrate through the side wall of the main channel (102), the garbage guide channels (103) are communicated with the inside of the main channel (102) through the openings (104), a garbage collection pool (114) is arranged under the main channel (102), the garbage collection pool (114) is arranged as a special closed room, the bottom driving end of the servo motor (107) is fixedly connected with a threaded rod (112), the threaded rod (112) penetrates through the middle of the threaded rod (113) and is in threaded connection with the threaded rod (113), the threaded rod (113) is fixedly connected with the two sides of the rear end of the lug plate (105), the lug (113) is in sliding connection with the inner side wall of the main channel (102) and the inner side wall of the main channel (102), the sealing plates (105) are corresponding to the openings (104).
3. A hospital waste pneumatic collection system with disinfection function according to claim 1, characterized in that: exhaust gas backward flow frame (2) is including exhaust tube one (203), the equal fixedly connected with ring canal (201) of exhaust tube one (203) bottom, ring canal (201) are all outside in extraction bin (202) through fixed block (204) fixed connection, extraction bin (202) are all fixedly connected at main passageway (102) both ends middle part, one side that ring canal (201) are connected is all fixedly connected with a plurality of blank pipes (205), the end of blank pipe (205) all runs through extraction bin (202) wall, extraction bin (202) inside is provided with a plurality of through-holes (206), through-hole (206) all run through main passageway (102) both ends wall.
4. A hospital waste pneumatic collection system with disinfection function according to claim 1, characterized in that: the sealing door (3) comprises an outer peripheral opening (304), a protection plate (307) is connected to one side of the front end of the outer peripheral opening (304) through a hinge, a clamping block (301) is fixedly connected to the middle of the rear end of the protection plate (307), a cavity (306) is formed in the clamping block (301), evenly distributed air inlets (302) are formed in the middle of the rear end of the clamping block (301), a connecting rubber ring (305) is arranged in the middle of the periphery of the clamping block (301), the clamping block (301) is clamped inside the outer peripheral opening (304), clamping grooves (303) are formed in the front portion of the inner side wall of the outer peripheral opening (304), and the clamping grooves (303) correspond to the connecting rubber ring (305).
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| CN116495381A (en) | 2023-07-28 |
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