CN111872044B - Waste collection nursing device in operating room nursing - Google Patents
Waste collection nursing device in operating room nursing Download PDFInfo
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- CN111872044B CN111872044B CN202010741161.1A CN202010741161A CN111872044B CN 111872044 B CN111872044 B CN 111872044B CN 202010741161 A CN202010741161 A CN 202010741161A CN 111872044 B CN111872044 B CN 111872044B
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- waste liquid
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- liquid
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- 239000002699 waste material Substances 0.000 title claims abstract description 259
- 230000000474 nursing effect Effects 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 195
- 238000000926 separation method Methods 0.000 claims abstract description 83
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 238000011010 flushing procedure Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 83
- 239000010813 municipal solid waste Substances 0.000 claims description 53
- 238000002156 mixing Methods 0.000 claims description 22
- 238000000605 extraction Methods 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 18
- 238000005406 washing Methods 0.000 claims description 15
- 238000005086 pumping Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 13
- 239000007787 solid Substances 0.000 description 9
- 239000002906 medical waste Substances 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 241000700605 Viruses Species 0.000 description 4
- 238000009395 breeding Methods 0.000 description 4
- 230000001488 breeding effect Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 239000010781 infectious medical waste Substances 0.000 description 3
- 239000010825 pathological waste Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000002910 solid waste Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/0075—Disposal of medical waste
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention belongs to the technical field of medical instruments, and particularly relates to a waste collection and nursing device in operating room nursing, which comprises a bottom plate, wherein a shell is arranged on the bottom plate; the bottom plate is provided with a rotary extending device, the rotary extending device comprises a power structure, and the power structure is connected with a switching structure; the switching structure is connected with a waste rotating and extending structure, and the waste rotating and extending structure is detachably connected with a waste collecting cylinder; the switching structure is also connected with a transmission structure, the transmission structure is connected with a waste liquid rotating and extending structure, the waste liquid rotating and extending structure is detachably connected with a waste liquid collecting cylinder, and the shell is provided with openings corresponding to the waste liquid collecting cylinder and the waste collecting cylinder; a middle supporting plate is arranged in the shell, a solid-liquid separation device corresponding to the waste liquid collecting cylinder and the waste collecting cylinder is arranged on the middle supporting plate, and a flushing device corresponding to the solid-liquid separation device is also arranged on the middle supporting plate; the invention effectively solves the problem that the existing waste collection nursing device is poor in use convenience.
Description
Technical Field
The invention belongs to the technical field of medical instruments, relates to a waste collection and nursing device, and particularly relates to a waste collection and nursing device in operating room nursing.
Background
Medical waste refers to waste products generated by medical and health institutions in medical, preventive, health care and other related activities with direct or indirect infectivity, toxicity and other harmfulness. Medical wastes are classified into 5 types, namely infectious wastes, pathological wastes, injured wastes, medicinal wastes and chemical wastes, most of the infectious wastes, the pathological wastes and the injured wastes are in an operating room, and after the operation is finished, medical workers can put the injured wastes into a sharps box to prevent the medical workers from being lost, and the infectious wastes and the pathological wastes are sealed and stored by using garbage bags; the existing medical waste is usually directly thrown into a waste bin to be collected, and solid and liquid can be mixed together, so that the breeding and the propagation of bacteria and viruses are accelerated, and the treatment environment is influenced.
Therefore, the corresponding waste collection nursing device is produced at the same time, and solid and liquid are separated; however, when the existing waste collection nursing device is used, the following technical problems exist: 1. the solid-liquid separation device for separating solid from liquid needs medical staff to manually take out the filter plate bearing the solid waste during separation, so that the quantity of the solid and the liquid treated at a time is small, the operation process is troublesome, the operation of the medical staff is not facilitated, and the environment is easily polluted; 2. after the solid-liquid separation device for separating solid from liquid is used, the solid-liquid separation device is not easy to clean, so that the labor intensity of cleaning personnel is increased, and bacteria are still easy to breed if the solid-liquid separation device is not cleaned; 3. after solid-liquid separation, separated liquid is easy to take out, but a garbage can bearing solid wastes is not easy to take out, the operation process is troublesome, the operation of medical personnel is not facilitated, and the environment is easily polluted.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the waste collection and nursing device in the nursing of the operating room, and the problem that the existing waste collection and nursing device is poor in use convenience is effectively solved.
In order to achieve the purpose, the invention adopts the following technical scheme: a waste collection and nursing device in operating room nursing comprises a bottom plate, wherein a shell is arranged on the bottom plate; the bottom plate is provided with a rotary extending device, the rotary extending device comprises a power structure, and the power structure is connected with a switching structure; the waste rotary extending structure is connected to the switching structure, and a waste collecting barrel is detachably connected to the waste rotary extending structure; the switching structure is also connected with a transmission structure, the transmission structure is connected with a waste liquid rotating and extending structure, the waste liquid rotating and extending structure is detachably connected with a waste liquid collecting cylinder, and the shell is provided with openings corresponding to the waste liquid collecting cylinder and the waste collecting cylinder; the waste liquid collecting device is characterized in that a middle supporting plate is arranged in the shell, a solid-liquid separation device corresponding to the waste liquid collecting barrel and the waste collecting barrel is arranged on the middle supporting plate, and a flushing device corresponding to the solid-liquid separation device is further arranged on the middle supporting plate.
Compared with the prior art, the invention has the following beneficial effects:
1. when the medical garbage treatment device is used, solid and liquid in the medical garbage are separated through the solid-liquid separation device, so that the solid and the liquid are prevented from being mixed together, the breeding and the propagation of bacteria and viruses are accelerated, and the treatment environment is influenced; and the washing device can assist cleaning personnel to clean the interior of the solid-liquid separation device after the solid-liquid separation device is used, so that the cleaning convenience of the invention is improved. In addition, the waste liquid garbage can and the waste garbage can are sequentially pushed out by the outlet rotation through the rotation extending device, so that medical personnel can take out garbage bags in the waste liquid garbage can and the waste garbage can conveniently, and the medical personnel can operate conveniently.
2. When solid-liquid separation is carried out, the medical waste in the storage frame is conveyed into the solid-liquid separation cylinder through the conveying screw propeller, and the medical waste is extruded through synchronous rotation of the pair of extrusion screw propellers in the solid-liquid separation cylinder, so that solid-liquid separation is realized, and the effect of solid-liquid separation is improved.
3. When the washing device is used, clear water in the clear water barrel is added into the mixing barrel through the extraction water inlet pipe by arranging the extraction water pump, so that the clear water is mixed with cleaning liquid and disinfectant in the mixing barrel; through the synchronous action of a circulating water pump and a separation motor, the separation motor synchronously drives a push plate, a pair of extrusion propellers and a conveying propeller to drive clear water to clean the interior of the separation motor; the clean water after cleaning flows to a circulating water pump through a guide cylinder, and the clean water flows into the mixing cylinder through the circulating water pump, a circulating water pumping pipe and a circulating water inlet pipe; the inside of the solid-liquid separation device is cleaned in a reciprocating mode, the labor intensity of cleaning personnel is reduced, the inside of the solid-liquid separation device can be effectively cleaned and disinfected, and breeding and propagation of bacteria and viruses can be effectively reduced.
4. When the rotary extending device is used, the extending motor only needs to rotate forward and backward through the arrangement of the switching structure, the waste liquid rotary extending structure and the waste rotary extending structure can be driven to act respectively, and then the waste rotary extending structure and the waste liquid rotary extending structure drive the waste liquid collecting cylinder and the waste collecting cylinder to be taken out in sequence, so that the operation convenience of the waste liquid rotary extending device is improved.
Drawings
FIG. 1 is a first isometric view of an internal structure of the present invention;
FIG. 2 is a second isometric view of the inner structure of the present invention;
FIG. 3 is a schematic view of the rotatable extension means of the present invention in cooperation with a waste collection canister and a waste collection canister;
FIG. 4 is an isometric view of the rotary extension device of the present invention;
FIG. 5 is a top view of the rotary extension device of the present invention;
figure 6 is an isometric view of a waste rotary projection arrangement of the present invention;
FIG. 7 is a rear elevational view of the waste rotary projection arrangement of the present invention;
FIG. 8 is a first isometric view of a switching mechanism of the present invention;
FIG. 9 is an enlarged view of area A of FIG. 8 according to the present invention;
FIG. 10 is a second isometric view of the switching mechanism of the present invention;
FIG. 11 is a first isometric view of the flushing device and solid-liquid separation device of the present invention in a mated condition;
FIG. 12 is a second perspective view of the flushing device and the solid-liquid separating device of the present invention in a mated state;
FIG. 13 is a plan view showing a state where a washing apparatus and a solid-liquid separating apparatus are engaged with each other in the present invention;
in the figure: 1. universal wheels, 2, a rotary extension device, 201, a bottom plate, 202, a waste liquid rotary extension structure, 203, a waste material rotary extension structure, 204, a transmission structure, 205, an extension motor, 206, a switching structure, 207, a vertical slideway, 208, a rack, 209, a gear, 210, a first crank, 211, a second traction rod, 212, a first traction rod, 213, a rotating rod, 214, a second crank, 215, a connecting block, 216, a sliding plate, 217, a circular slideway, 218, a switching driving wheel, 219, a switching driven wheel, 220, a waste inner ratchet wheel, 221, a waste pawl, 222, a waste rotating shaft, 223, a waste rotating disc, 224, a waste rotating shaft, 225, a waste liquid rotating disc; 3. the device comprises a lower supporting plate, 4, a waste collecting barrel, 5, a flushing device, 501, a clear water barrel, 502, a circulating water inlet pipe, 503, a mixing barrel, 504, a pumping water inlet pipe, 505, a pumping water pump, 506, a circulating water pumping pipe, 507, a circulating water pump, 508 and an upper flushing pipe; 6. the device comprises a middle supporting plate, 7, a solid-liquid separation device, 701, a waste connecting pipe, 702, a solid-liquid separation cylinder, 703, a throwing frame, 704, a push plate, 705, a separation motor, 706, a separation transmission structure, 707, a screw rod, 708, a connecting cylinder, 709 and a conveying propeller; 8. a dosing port 9, a garbage feeding port 10, a waste liquid collecting cylinder 11, a guide cylinder 12 and a baffle plate.
Detailed Description
A waste collection nursing device in operating room nursing, as shown in fig. 1-13, comprises a bottom plate 201, wherein universal wheels 1 are arranged on the bottom plate 201, and a shell is arranged on the bottom plate 201; the bottom plate 201 is provided with a rotary extending device 2, the rotary extending device 2 comprises a power structure, and the power structure is connected with a switching structure 206; the waste rotary extending structure 203 is connected to the switching structure 206, and the waste collecting barrel 4 is detachably connected to the waste rotary extending structure 203; the switching structure 206 is also connected with a transmission structure 204, the transmission structure 204 is connected with a waste liquid rotation extending structure 202, the waste liquid rotation extending structure 202 is detachably connected with a waste liquid collecting cylinder 10, the shell is provided with openings corresponding to the waste liquid collecting cylinder 10 and the waste collecting cylinder 4, the shell is rotatably connected with a baffle plate 12 corresponding to the openings, and the baffle plate 12 is provided with a tower buckle matched with the shell; a middle supporting plate 6 is arranged in the shell, a solid-liquid separation device 7 corresponding to the waste liquid collecting cylinder 10 and the waste collecting cylinder 4 is arranged on the middle supporting plate 6, and a flushing device 5 corresponding to the solid-liquid separation device 7 is further arranged on the middle supporting plate 6.
When the medical garbage can is used, medical staff open the baffle 12 and sleeve garbage bags on the waste liquid collecting cylinder 10 and the waste collecting cylinder 4; medical personnel put the garbage after operation into a solid-liquid separation device 7, the solid-liquid separation device 7 dehydrates the garbage, wastewater flows into a waste liquid collection cylinder 10, and waste flows into a waste collection cylinder 4; after the garbage can is used, the baffle 12 is opened, the power structure acts, the power structure drives the switching structure 206 to act, the switching structure 206 drives the garbage rotating and stretching structure 203 to act, the garbage rotating and stretching structure 203 rotates and pushes out the garbage can 4 from the opening, medical personnel can pack the garbage can, and the power structure continues to act to reset the garbage can 4; the power structure acts in a reverse direction, the power structure drives the transmission structure 204 to act through the switching structure 206, the transmission structure 204 drives the waste liquid rotation extending structure 202 to act, the waste liquid rotation extending structure 202 rotates and pushes out the waste liquid collecting cylinder 10 from the opening, medical staff packs the garbage bag, and the power structure continues to act to reset the waste liquid collecting cylinder 10; the medical staff closes the baffle 12, and the one-time use is finished; after the use, the washing device 5 can be used for assisting a washing person to wash the solid-liquid separation device 7, so that the washing convenience of the invention is improved.
When the medical garbage treatment device is used, solid and liquid in the medical garbage are separated through the solid-liquid separation device 7, so that the solid and the liquid are prevented from being mixed together, the breeding and the propagation of bacteria and viruses are accelerated, and the treatment environment is influenced; and by arranging the flushing device 5, after the solid-liquid separation device 7 is used, cleaning personnel can be assisted to clean the interior of the solid-liquid separation device 7, so that the cleaning convenience of the invention is improved. In addition, the rotary extension device 2 is arranged to sequentially rotate and push out the waste liquid garbage can and the waste garbage can through the outlet, so that medical personnel can take out garbage bags in the waste liquid garbage can and the waste garbage can conveniently and operate the medical personnel conveniently.
Further, as shown in fig. 8-10, the power structure includes a lower supporting plate 3 fixedly connected to the housing, the lower supporting plate 3 is connected to a protruding motor 205, and the protruding motor 205 is connected to the switching structure 206; the switching structure 206 comprises a switching driving wheel 218 connected with the extension motor 205, and a switching driven wheel 219 is meshed on the switching driving wheel 218; a waste rotating shaft 222 is rotatably connected to the lower supporting plate 3, the waste rotating shaft 222 is connected to the waste rotating and extending structure 203, and a waste rotating disc 223 is fixedly connected to the waste rotating shaft 222; the switching driven wheel 219 is fixedly connected with a waste inner ratchet wheel 220 corresponding to the waste rotary disc 223, a waste pawl 221 matched with the waste inner ratchet wheel 220 is rotatably connected to the waste rotary disc 223, and a waste top spring matched with the waste pawl 221 is arranged on the waste rotary disc 223.
Further, a switching cavity corresponding to the switching structure 206 is arranged on the lower support plate 3, a waste liquid rotating shaft 224 is rotatably connected to the switching cavity, the waste liquid rotating shaft 224 is connected to the transmission structure 204, and a waste liquid rotating disc 225 is fixedly connected to the waste liquid rotating shaft 224; an inner waste liquid ratchet wheel corresponding to the waste liquid turntable 225 is fixedly connected to the switching driven wheel 219, a waste liquid pawl matched with the inner waste liquid ratchet wheel is rotatably connected to the waste liquid turntable 225, and a waste liquid top spring matched with the waste liquid pawl is arranged on the waste liquid turntable 225.
When the switching structure 206 is used, the switching structure 206 extends out of the motor 205 to rotate forward, the motor 205 extends out to drive the switching driving wheel 218 to rotate, and the switching driving wheel 218 drives the switching driven wheel 219 to rotate; the switching driven wheel 219 cooperates with the waste pawl 221 via the waste inner ratchet 220 to rotate the waste rotary disc 223, the waste rotary disc 223 rotates the waste rotary shaft 222, the waste rotary shaft 222 drives the waste rotary extending structure 203 to act, and the waste rotary extending structure 203 realizes the extending and retracting of the waste collection barrel 4.
The extension motor 205 rotates reversely, the extension motor 205 drives the switching driving wheel 218 to rotate, and the switching driving wheel 218 drives the switching driven wheel 219 to rotate; switching is from driving wheel 219 and is cooperateed with the waste liquid pawl through ratchet in the waste liquid and is driven waste liquid carousel 225 and rotate, and waste liquid carousel 225 drives waste liquid pivot 224 and rotates, and waste liquid pivot 224 drives the action of drive structure 204, and drive structure 204 drives the waste liquid and rotates the action of stretching out structure 202, and the waste liquid rotates the stretching out structure 202 and realizes stretching out and withdrawing of waste liquid collecting cylinder 10. Namely, when the switching structure 206 is used, the waste liquid rotation extending structure 202 and the waste rotation extending structure 203 are driven to act by the forward and reverse rotation of the extending motor 205, so that the convenience of the operation of the invention is improved.
Further, as shown in fig. 4 and fig. 5, the transmission structure 204 includes a first steering bevel gear set fixedly connected to the waste liquid rotating shaft 224, an output end of the first steering bevel gear set is connected to a transmission shaft, the transmission shaft is connected to a second steering bevel gear set, and the second steering bevel gear set is connected to the waste liquid rotation extending structure 202; when the transmission structure 204 is used, the waste liquid rotating shaft 224 drives the first steering bevel gear set to act, the first steering bevel gear set drives the second steering bevel gear set to act through the transmission shaft, the second steering bevel gear set drives the waste liquid to rotate and extend the structure 202 to act, and the transmission structure 204 is arranged, so that the waste liquid rotation and extension structure 202 and the waste rotation and extension structure 203 can be controlled to act through the extension motor 205.
Further, as shown in fig. 4-7, the waste rotary projection 203 and the waste rotary projection 202 each include a pulling assembly and a rotary projection assembly coupled to the pulling assembly; the traction assembly comprises a second crank 214 which is rotatably connected with the bottom plate 201, and a second traction rod 211 is rotatably connected with the second crank 214; a rack 208 which is connected with the bottom plate 201 in a sliding way is rotatably connected to the second traction rod 211, and a gear 209 which is connected with the bottom plate 201 in a rotating way is meshed on the rack 208; the gear 209 is coaxially and fixedly connected with a first crank 210, a first traction rod 212 is rotatably connected to the first crank 210, and the first traction rod 212 is connected with the rotary extending component.
Further, as shown in fig. 6 and 7, the rotation extension assembly includes a rotation rod 213 rotatably connected to the bottom plate 201, and a sliding plate 216 is slidably connected to the rotation rod 213; a sliding shaft is arranged on the sliding plate 216, and the first traction rod 212 is rotatably connected with the sliding shaft; an arc slideway 217 matched with the sliding shaft is fixedly connected to the bottom plate 201, and a vertical slideway 207 is communicated to the arc slideway 217; the sliding plate 216 is fixedly connected with a connecting block 215, and the waste liquid collecting cylinder 10 and the waste collecting cylinder 4 are both provided with a connecting cylinder 708 matched with the connecting block 215.
When the waste rotary extension structure 203 and the waste liquid rotary extension structure 202 are used, the waste rotary shaft 222 or the second steering bevel gear set drives the second crank 214 to rotate, and the second crank 214 drives the rack 208 to slide along the bottom plate 201 through the second traction rod 211; the rack 208 rotates through a gear 209 meshed with the rack, the gear 209 drives a first crank 210 to rotate, the first crank 210 drives a first traction rod 212 to move, and the first traction rod 212 drives a rotating rod 213 to rotate along an arc slideway 217 through a sliding shaft; after the waste liquid collecting barrel 10 and the waste collecting barrel 4 are pushed out from the outlet, the first crank 210 continues to act, and the first crank 210 drives the sliding plate 216 to slide along the rotating rod 213 and the vertical slideway 207 through the first traction rod 212. The provision of the waste rotary extension 203 and the waste rotary extension 202 allows the waste collection canister 10 and the waste collection canister 4 to be removed in sequence, improving the ease of operation of the invention.
Further, as shown in fig. 11-13, the solid-liquid separation device 7 includes a garbage input port 9 formed in the housing, an input frame 703 corresponding to the garbage input port 9 is formed in the housing, and a sealing plate matched with the garbage input port 9 is slidably connected to the housing; an upper supporting plate is arranged in the shell, and the throwing frame 703 is fixedly connected with the upper supporting plate; a separation motor 705 is fixedly connected to the upper supporting plate, a screw rod 707 is fixedly connected to the output end of the separation motor 705, and a push plate 704 which is slidably connected with the throwing frame 703 is screwed on the screw rod 707; the throwing frame 703 is provided with a collecting tank corresponding to the push plate 704, and the throwing frame 703 is communicated with a solid-liquid separation assembly corresponding to the collecting tank.
Further, the solid-liquid separation assembly comprises a connecting cylinder 708 communicated with the throwing frame 703, and a conveying propeller 709 corresponding to the collecting tank is rotationally connected in the connecting cylinder 708; a third steering bevel gear set is fixedly connected to the screw rod 707, the output end of the third steering bevel gear set is connected with a fourth steering bevel gear set, the fourth steering bevel gear set is connected with a transmission gear 209 group, and the output end of the transmission gear 209 group is fixedly connected with a conveying propeller 709; a solid-liquid separation cylinder 702 communicated with the connecting cylinder 708 is obliquely arranged on the upper supporting plate, and a waste connecting pipe 701 corresponding to the waste collecting cylinder 4 is arranged on the solid-liquid separation cylinder 702; a pair of extrusion propellers is rotatably connected in the solid-liquid separation cylinder 702, filter holes are formed in the solid-liquid separation cylinder 702 and the throwing frame 703, and the rotation directions of blades of the pair of extrusion propellers are opposite; a middle support plate 6 is arranged in the shell, a guide cylinder 11 corresponding to the filter hole is fixedly connected to the middle support plate 6, and a waste liquid discharge pipe corresponding to the waste liquid collecting cylinder 10 is connected to the guide cylinder 11; the output end of the separation motor 705 is connected with a separation transmission structure 706 matched with the extrusion propeller, the separation transmission structure 706 comprises a fifth steering bevel gear set fixedly connected with the output end of the separation motor 705, the output end of the fifth steering bevel gear set is fixedly connected with a connecting shaft, and a sixth steering bevel gear set is fixedly connected onto the connecting shaft; the output end of the sixth steering bevel gear set is fixedly connected with a driving wheel, a driven wheel is meshed with the driving wheel, and the driving wheel and the driven wheel are fixedly connected with the pair of extruding propellers respectively; the first steering bevel gear set, the second steering bevel gear set, the third steering bevel gear set, the fourth steering bevel gear set, the fifth steering bevel gear set and the sixth steering bevel gear set respectively comprise a driving bevel gear and a driven bevel gear meshed with the driving bevel gear, the transmission gear 209 set comprises a connecting driving wheel, a connecting driven wheel is meshed with the connecting driving wheel, and the connecting driven wheel is fixedly connected with the conveying propeller 709.
When the solid-liquid separation device 7 is used, the sealing plate is opened, and medical personnel throw the garbage into the throwing frame 703 through the garbage throwing port 9; if the garbage in the throwing frame 703 is more, the separating motor 705 acts, and the separating motor 705 drives the push plate 704 to push the garbage into the collecting tank through the screw rod 707; meanwhile, the screw rod 707 drives the conveying propeller 709 to act through a third steering bevel gear set, a fourth steering bevel gear set and a transmission gear 209 set, and the conveying propeller 709 conveys the garbage into the solid-liquid separation cylinder 702; meanwhile, the separation motor 705 drives the driving wheel to rotate through the fifth bevel gear set and the sixth bevel gear set, the driving wheel drives the driven wheel to rotate, the driving wheel and the driven wheel synchronously drive the pair of extrusion propellers to move, the rotation directions of blades of the extrusion propellers are opposite, so that garbage is synchronously driven to move upwards, the pair of extrusion propellers has an extrusion effect on the medical garbage, waste liquid in the medical garbage is extruded to flow into the guide cylinder 11 through the filter holes, and the guide cylinder 11 discharges the waste liquid into the waste liquid collecting cylinder 10 through the waste liquid discharge pipe. In the invention, when solid-liquid separation is carried out, the medical waste is extruded by the synchronous rotation of the pair of extrusion propellers, so that the solid-liquid separation is realized and the effect of the solid-liquid separation is improved.
Further, as shown in fig. 11-13, the washing device 5 includes a clean water cylinder 501 fixedly connected to the lower support plate 3, the clean water cylinder 501 is provided with a water feeding pipe and a water discharging pipe corresponding to the water feeding pipe, and the water feeding pipe and the water discharging pipe are both provided with valves; a mixing barrel 503 is arranged on the upper supporting plate, a medicine adding port 8 matched with the mixing barrel 503 is arranged on the shell, and a cover plate is rotatably connected to the medicine adding port 8; the middle supporting plate 6 is provided with an extraction water pump 505 matched with the clear water barrel 501, the extraction water pump 505 is connected with an extraction water inlet pipe 504 communicated with the mixing barrel 503, and the extraction water inlet pipe 504 is provided with an electromagnetic valve; a circulating water pump 507 is further arranged on the middle supporting plate 6, a circulating water pumping pipe 506 communicated with the waste connecting pipe 701 and the waste liquid discharge pipe is connected to the circulating water pump 507, and electromagnetic valves are arranged on the waste connecting pipe 701 and the waste liquid discharge pipe; the output end of the circulating water pump 507 is connected with a circulating water inlet pipe 502, and the circulating water inlet pipe 502 is connected with a mixing drum 503; the circulating water inlet pipe 502 is connected with a lower washing pipe communicated with the connecting cylinder 708, the mixing cylinder 503 is connected with an upper washing pipe 508, and the upper washing pipe 508 is respectively communicated with the feeding frame 703 and the solid-liquid separation cylinder 702.
When the flushing device 5 is used, cleaning liquid for cleaning is put into the mixing cylinder 503 through the chemical adding port 8, the electromagnetic valves on the waste connecting pipe 701 and the waste liquid discharging pipe are closed, and the electromagnetic valve on the extraction water inlet pipe 504 is opened; the extraction water pump 505 adds the clean water in the clean water cylinder 501 into the mixing cylinder 503 through the extraction water inlet pipe 504, and the electromagnetic valve on the extraction water inlet pipe 504 is closed; clean water in the mixing cylinder 503 enters the throwing frame 703 and the solid-liquid separation cylinder 702 through the upper washing pipe 508, the circulating water pump 507 and the separation motor 705 synchronously act, and the separation motor 705 synchronously drives the push plate 704, the pair of extrusion propellers and the conveying propeller 709 to circulate the clean water; the circulated clean water flows into the mixing cylinder 503 through the circulating water pump 507 via the circulating water pumping pipe 506 and the circulating water inlet pipe 502, and the interior of the solid-liquid separation device 7 is cleaned in such a way; finally, electromagnetic valves on the waste connecting pipe 701 and the waste liquid discharge pipe are opened, and waste liquid enters the waste liquid collecting cylinder 10 and the waste liquid collecting cylinder 4 through the guide cylinder 11; the labor intensity of cleaning personnel is reduced, and the use convenience of the invention is improved.
The working process of the invention is as follows:
when the medical garbage can is used, medical staff open the baffle 12 and sleeve garbage bags on the waste liquid collecting cylinder 10 and the waste collecting cylinder 4; opening the sealing plate, putting the medical personnel garbage into the putting frame 703 through the garbage putting port 9, carrying out primary solid-liquid separation on the medical garbage in the putting frame 703 through the filtering holes on the putting frame 703, and enabling the separated waste liquid to flow into the guide cylinder 11; if the garbage in the throwing frame 703 is more, the separating motor 705 acts, and the separating motor 705 drives the push plate 704 to push the garbage into the collecting tank through the screw rod 707; meanwhile, the screw rod 707 drives the conveying propeller 709 to act through a third steering bevel gear set, a fourth steering bevel gear set and a transmission gear 209 set, and the conveying propeller 709 conveys the garbage into the solid-liquid separation cylinder 702; meanwhile, the separation motor 705 drives the driving wheel to rotate through the fifth bevel gear set and the sixth bevel gear set, the driving wheel drives the driven wheel to rotate, the driving wheel and the driven wheel synchronously drive the pair of extrusion propellers to move, the rotation directions of blades of the extrusion propellers are opposite, so that garbage is synchronously driven to move upwards, the pair of extrusion propellers has an extrusion effect on the medical garbage, waste liquid in the medical garbage is extruded to flow into the guide cylinder 11 through the filter holes, and the guide cylinder 11 discharges the waste liquid into the waste liquid collecting cylinder 10 through the waste liquid discharge pipe.
The baffle 12 is opened, the extending motor 205 rotates forwards, the extending motor 205 drives the switching driving wheel 218 to rotate, and the switching driving wheel 218 drives the switching driven wheel 219 to rotate; the switching driven pulley 219 drives the waste rotary plate 223 to rotate through the waste inner ratchet 220 and the waste pawl 221, and the waste rotary plate 223 drives the waste rotary shaft 222 to rotate; the waste rotating shaft 222 drives the second crank 214 to rotate, and the second crank 214 drives the rack 208 to slide along the bottom plate 201 through the second traction rod 211; the rack 208 rotates through a gear 209 meshed with the rack, the gear 209 drives a first crank 210 to rotate, the first crank 210 drives a first traction rod 212 to move, and the first traction rod 212 drives a rotating rod 213 to rotate along an arc slideway 217 through a sliding shaft; after the waste collection barrel 4 is rotated to the vertical slideway 207, the first crank 210 continues to act, and the first crank 210 drives the sliding plate 216 to slide along the rotating rod 213 and the vertical slideway 207 through the first traction rod 212, so as to push the waste collection barrel 4 out of the outlet. The medical personnel can pack the garbage bag and extend the motor 205 to rotate again to reset the waste collection canister 4.
The extension motor 205 rotates reversely, the extension motor 205 drives the switching driving wheel 218 to rotate, and the switching driving wheel 218 drives the switching driven wheel 219 to rotate; the switching driven wheel 219 is matched with the waste liquid pawl through a waste liquid inner ratchet to drive the waste liquid turntable 225 to rotate, and the waste liquid turntable 225 drives the waste liquid rotating shaft 224 to rotate; the waste liquid rotating shaft 224 drives the first steering bevel gear set to act, the first steering bevel gear set drives the second steering bevel gear set to act through the transmission shaft, the second steering bevel gear set drives the second crank 214 to rotate, and the second crank 214 drives the rack 208 to slide along the bottom plate 201 through the second traction rod 211; the rack 208 rotates through a gear 209 meshed with the rack, the gear 209 drives a first crank 210 to rotate, the first crank 210 drives a first traction rod 212 to move, and the first traction rod 212 drives a rotating rod 213 to rotate along an arc slideway 217 through a sliding shaft; after the waste liquid collecting cylinder 10 is rotated to the vertical slide way 207, the first crank 210 continues to act, and the first crank 210 drives the sliding plate 216 to slide along the rotating rod 213 and the vertical slide way 207 through the first traction rod 212, so that the waste liquid collecting cylinder 10 is pushed out from the outlet; the medical personnel can pack the disposal bag and stretch out the motor 205 and rotate again to reset the waste liquid collecting cylinder 10. The medical staff closes the baffle 12 and the sealing plate until the end of one use.
When the flushing device 5 is used, cleaning liquid for cleaning is put into the mixing cylinder 503 through the chemical adding port 8, the electromagnetic valves on the waste connecting pipe 701 and the waste liquid discharging pipe are closed, and the electromagnetic valve on the extraction water inlet pipe 504 is opened; the extraction water pump 505 adds the clean water in the clean water cylinder 501 into the mixing cylinder 503 through the extraction water inlet pipe 504, and the electromagnetic valve on the extraction water inlet pipe 504 is closed; clean water in the mixing cylinder 503 enters the throwing frame 703 and the solid-liquid separation cylinder 702 through the upper washing pipe 508, the circulating water pump 507 and the separation motor 705 synchronously act, and the separation motor 705 synchronously drives the push plate 704, the pair of extrusion propellers and the conveying propeller 709 to circulate the clean water; the circulated clean water flows into the mixing cylinder 503 through the circulating water pump 507 via the circulating water pumping pipe 506 and the circulating water inlet pipe 502, and the interior of the solid-liquid separation device 7 is cleaned in such a way; finally, the electromagnetic valves on the waste connecting pipe 701 and the waste liquid discharge pipe are opened, and the waste liquid enters the waste liquid collecting cylinder 10 and the waste liquid collecting cylinder 4 through the guide cylinder 11.
Claims (7)
1. A waste collection nursing device in operating room nursing comprises a bottom plate (201), wherein a shell is arranged on the bottom plate (201); the method is characterized in that: the rotary extending device (2) is arranged on the bottom plate (201), the rotary extending device (2) comprises a power structure, and the power structure is connected with a switching structure (206); a waste rotating and extending structure (203) is connected to the switching structure (206), and a waste collecting cylinder (4) is detachably connected to the waste rotating and extending structure (203); the switching structure (206) is also connected with a transmission structure (204), the transmission structure (204) is connected with a waste liquid rotating and extending structure (202), the waste liquid rotating and extending structure (202) is detachably connected with a waste liquid collecting cylinder (10), and the shell is provided with openings corresponding to the waste liquid collecting cylinder (10) and the waste collecting cylinder (4); a middle supporting plate (6) is arranged in the shell, a solid-liquid separation device (7) corresponding to the waste liquid collecting cylinder (10) and the waste collecting cylinder (4) is arranged on the middle supporting plate (6), and a flushing device (5) corresponding to the solid-liquid separation device (7) is also arranged on the middle supporting plate (6);
the power structure comprises a lower supporting plate (3) fixedly connected with the shell, an extension motor (205) is connected to the lower supporting plate (3), and the extension motor (205) is connected with a switching structure (206); the switching structure (206) comprises a switching driving wheel (218) connected with the extension motor (205), and a switching driven wheel (219) is meshed on the switching driving wheel (218); a waste rotating shaft (222) is rotatably connected to the lower supporting plate (3), the waste rotating shaft (222) is connected with the waste rotating and extending structure (203), and a waste rotating disc (223) is fixedly connected to the waste rotating shaft (222); a waste inner ratchet wheel (220) corresponding to the waste rotary disc (223) is fixedly connected to the switching driven wheel (219), a waste pawl (221) matched with the waste inner ratchet wheel (220) is rotatably connected to the waste rotary disc (223), and a waste top spring matched with the waste pawl (221) is arranged on the waste rotary disc (223);
a switching cavity corresponding to the switching structure (206) is arranged on the lower supporting plate (3), a waste liquid rotating shaft (224) is rotatably connected to the switching cavity, the waste liquid rotating shaft (224) is connected with the transmission structure (204), and a waste liquid rotating disc (225) is fixedly connected to the waste liquid rotating shaft (224); the switching driven wheel (219) is fixedly connected with a waste liquid inner ratchet wheel corresponding to the waste liquid turntable (225), the waste liquid turntable (225) is rotatably connected with a waste liquid pawl matched with the waste liquid inner ratchet wheel, and the waste liquid turntable (225) is provided with a waste liquid top spring matched with the waste liquid pawl.
2. The device for collecting and nursing waste in operating room nursing as claimed in claim 1, wherein: the transmission structure (204) comprises a first steering bevel gear set fixedly connected with the waste liquid rotating shaft (224), the output end of the first steering bevel gear set is connected with a transmission shaft, a second steering bevel gear set is connected onto the transmission shaft, and the second steering bevel gear set is connected with the waste liquid rotating and stretching structure (202).
3. The device for collecting and nursing waste in operating room nursing as claimed in claim 2, wherein: the waste rotary extending structure (203) and the waste liquid rotary extending structure (202) comprise a traction assembly and a rotary extending assembly connected with the traction assembly; the traction assembly comprises a second crank (214) which is rotatably connected with the bottom plate (201), and a second traction rod (211) is rotatably connected with the second crank (214); a rack (208) which is connected with the bottom plate (201) in a sliding way is rotatably connected to the second traction rod (211), and a gear (209) which is connected with the bottom plate (201) in a rotating way is meshed on the rack (208); the gear (209) is coaxially and fixedly connected with a first crank (210), a first traction rod (212) is rotatably connected to the first crank (210), and the first traction rod (212) is connected with the rotary extending component.
4. The device for collecting and nursing waste in operating room nursing as claimed in claim 3, wherein: the rotary extending assembly comprises a rotary rod (213) which is rotatably connected with the bottom plate (201), and a sliding plate (216) is slidably connected with the rotary rod (213); a sliding shaft is arranged on the sliding plate (216), and the first traction rod (212) is rotatably connected with the sliding shaft; an arc slideway (217) matched with the sliding shaft is fixedly connected to the bottom plate (201), and a vertical slideway (207) is communicated to the arc slideway (217); the sliding plate (216) is fixedly connected with a connecting block (215), and the waste liquid collecting cylinder (10) and the waste collecting cylinder (4) are both provided with connecting cylinders (708) matched with the connecting block (215).
5. The device for collecting and nursing waste in operating room nursing as claimed in claim 1, wherein: the solid-liquid separation device (7) comprises a garbage throwing port (9) arranged on the shell, and a throwing frame (703) corresponding to the garbage throwing port (9) is arranged in the shell; an upper supporting plate is arranged in the shell, and a throwing frame (703) is fixedly connected with the upper supporting plate; a separation motor (705) is fixedly connected to the upper supporting plate, a lead screw (707) is fixedly connected to the output end of the separation motor (705), and a push plate (704) which is in sliding connection with the throwing frame (703) is screwed on the lead screw (707); the throwing frame (703) is provided with a collecting tank corresponding to the push plate (704), and the throwing frame (703) is communicated with a solid-liquid separation component corresponding to the collecting tank.
6. The device for collecting and nursing waste in operating room nursing as claimed in claim 5, wherein: the solid-liquid separation assembly comprises a connecting cylinder (708) communicated with the throwing frame (703), and a conveying propeller (709) corresponding to the collecting tank is rotationally connected in the connecting cylinder (708); a third steering bevel gear set is fixedly connected to the screw rod (707), the output end of the third steering bevel gear set is connected with a fourth steering bevel gear set, the fourth steering bevel gear set is connected with a transmission gear (209) set, and the output end of the transmission gear (209) set is fixedly connected with a conveying propeller (709); a solid-liquid separation cylinder (702) communicated with the connecting cylinder (708) is obliquely arranged on the upper supporting plate, and a waste connecting pipe (701) corresponding to the waste collecting cylinder (4) is arranged on the solid-liquid separation cylinder (702); a pair of extrusion propellers is rotatably connected in the solid-liquid separation cylinder (702), and filtering holes are formed in the solid-liquid separation cylinder (702) and the throwing frame (703); a middle support plate (6) is arranged in the shell, a guide cylinder (11) corresponding to the filter hole is fixedly connected to the middle support plate (6), and a waste liquid discharge pipe corresponding to the waste liquid collecting cylinder (10) is connected to the guide cylinder (11); the output end of the separation motor (705) is connected with a separation transmission structure (706) matched with the extrusion propeller, the separation transmission structure (706) comprises a fifth steering bevel gear set fixedly connected with the output end of the separation motor (705), the output end of the fifth steering bevel gear set is fixedly connected with a connecting shaft, and a sixth steering bevel gear set is fixedly connected onto the connecting shaft; the output end of the sixth steering bevel gear set is fixedly connected with a driving wheel, a driven wheel is meshed with the driving wheel, and the driving wheel and the driven wheel are fixedly connected with the pair of extruding propellers respectively.
7. The device for collecting and nursing waste in operating room nursing as claimed in claim 6, wherein: the flushing device (5) comprises a clear water barrel (501) fixedly connected with the lower supporting plate (3), a water feeding pipe and a water discharging pipe corresponding to the water feeding pipe are arranged on the clear water barrel (501), and valves are arranged on the water feeding pipe and the water discharging pipe; a mixing barrel (503) is arranged on the upper supporting plate, and a medicine adding port (8) matched with the mixing barrel (503) is arranged on the shell; an extraction water pump (505) matched with the clear water barrel (501) is arranged on the middle supporting plate (6), an extraction water inlet pipe (504) communicated with the mixing barrel (503) is connected to the extraction water pump (505), and an electromagnetic valve is arranged on the extraction water inlet pipe (504); a circulating water pump (507) is further arranged on the middle supporting plate (6), a circulating water pumping pipe (506) communicated with the waste connecting pipe (701) and the waste liquid discharge pipe is connected to the circulating water pump (507), and electromagnetic valves are arranged on the waste connecting pipe (701) and the waste liquid discharge pipe; the output end of the circulating water pump (507) is connected with a circulating water inlet pipe (502), and the circulating water inlet pipe (502) is connected with the mixing drum (503); the circulating water inlet pipe (502) is connected with a lower washing pipe communicated with the connecting cylinder (708), the mixing cylinder (503) is connected with an upper washing pipe (508), and the upper washing pipe (508) is respectively communicated with the feeding frame (703) and the solid-liquid separation cylinder (702).
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| CN202010741161.1A CN111872044B (en) | 2020-07-29 | 2020-07-29 | Waste collection nursing device in operating room nursing |
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| CN202010741161.1A CN111872044B (en) | 2020-07-29 | 2020-07-29 | Waste collection nursing device in operating room nursing |
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| CN112856991A (en) * | 2021-03-03 | 2021-05-28 | 应凯伦 | Air energy heat pump drying equipment |
| CN114871014A (en) * | 2022-05-19 | 2022-08-09 | 陈小娜 | Powder spraying mechanism for surface treatment of aluminum profile |
| CN116159964B (en) * | 2023-04-26 | 2023-07-28 | 河北泽耀电力配件有限公司 | A cooling oil impurity cleaning device for nut cold heading machine |
| CN118512829B (en) * | 2024-07-23 | 2024-10-29 | 金昌泵鑫旺达环保科技有限公司 | Solid-liquid separation device for environmental protection of industrial solid waste |
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| CN111268305A (en) * | 2020-01-19 | 2020-06-12 | 河南省肿瘤医院 | Nuclear medicine waste recycling device |
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| CN107149843A (en) * | 2017-06-19 | 2017-09-12 | 江西太赫兹科技有限公司 | A kind of house refuse terminal deodoration system |
| CN208666150U (en) * | 2018-05-31 | 2019-03-29 | 新安洁环境卫生股份有限公司 | A kind of garbage recycling vehicle |
| CN210411122U (en) * | 2019-07-09 | 2020-04-28 | 尚誉盛(重庆)科技发展有限公司 | Garbage conveying and stirring device |
| CN211077211U (en) * | 2019-09-18 | 2020-07-24 | 蛋壳城矿环保科技发展(广州)有限公司 | Garbage recycling device for hotel |
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