CN213621612U - Pollutant collecting device for oncology nursing - Google Patents
Pollutant collecting device for oncology nursing Download PDFInfo
- Publication number
- CN213621612U CN213621612U CN202022122509.7U CN202022122509U CN213621612U CN 213621612 U CN213621612 U CN 213621612U CN 202022122509 U CN202022122509 U CN 202022122509U CN 213621612 U CN213621612 U CN 213621612U
- Authority
- CN
- China
- Prior art keywords
- fixing
- garbage
- rod
- moving block
- close
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 19
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 19
- 230000000474 nursing effect Effects 0.000 title claims abstract description 13
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 81
- 238000007789 sealing Methods 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 239000000356 contaminant Substances 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 abstract description 4
- 230000005574 cross-species transmission Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 description 9
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000771 oncological effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Refuse Receptacles (AREA)
Abstract
The utility model provides a pollutant collection device is used in oncology nursing relates to pollutant collection device technical field, including garbage bin body and fixing device, the top of garbage bin body is rotated and is connected with the bung, the one end fixed mounting that the bung is close to the garbage bin body has the sealing washer, the garbage bin body is close to the one end of bung and has been seted up the circular recess, and the inside of circular recess is provided with fixing device, fixing device includes the rolling circle, the bottom of rolling circle and the circular recess surface rotation of garbage bin body are connected. The utility model discloses, when making the disposal bag need close up, only need to rotate whole retainer plate and just can close up the disposal bag, the convenience is to the processing of pollutant, and the simple and convenient that closes up reduces the inside bacterium of garbage bin and chooses out, has solved the disposal bag and has spilt the inside easy landing of garbage bin, leads to rubbish to spill over the disposal bag and pollutes the garbage bin, can lead to the inconvenient problem of refuse treatment moreover.
Description
Technical Field
The utility model relates to a pollutant collection device technical field especially relates to a pollutant collection device is used in oncology nursing.
Background
A trash can, also known as a waste bin or bin, is a container for holding trash. Most of the garbage bags are made of metal or plastic, and when the garbage bags are used, the garbage bags can be pricked up and discarded. The garbage can is a container for storing dirt and dirt in people's life and is also a refraction of social culture, most garbage cans are covered to prevent peculiar smell of garbage from dispersing, and some garbage cans can be opened by feet.
Often can produce more pollutant in the time of nursing, and these pollutants often use the garbage bin to collect, then unified processing, the garbage bin can be with disposable disposal bag cover in its inside when using, but the disposal bag is in the inside easy landing of garbage bin, leads to rubbish to spill over the disposal bag and pollutes the garbage bin, can lead to refuse treatment inconvenient moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a pollutant collecting device for nursing in the oncology department.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a pollutant collecting device for oncologic nursing comprises a garbage can body and a fixing device, wherein the top of the garbage can body is rotatably connected with a can cover, a sealing ring is fixedly mounted at one end, close to the garbage can body, of the can cover, a circular groove is formed at one end, close to the can cover, of the garbage can body, the fixing device is arranged inside the circular groove and comprises a rotating ring, the bottom of the rotating ring is rotatably connected with the surface of the circular groove of the garbage can body, two fixing rods are fixedly connected to one end, far away from the circular groove, of the rotating ring, the surfaces of the two fixing rods are slidably connected with the same fixing ring, a first spring is sleeved on the surface of each fixing rod, two ends of the first spring are respectively fixedly connected with the fixing ring and the rotating ring, an accommodating groove is formed in the surface of each fixing rod, and a, the end opening of the moving block is fixedly connected with a second spring, one end, far away from the moving block, of the second spring is fixedly connected with the containing groove, the fixing rod is provided with a through hole relative to the surface of the moving block, one end, far away from the second spring, of the moving block penetrates through the through hole in the surface of the fixing rod, the top of the fixing rod is inserted with an insertion rod, the surface of the insertion rod is slidably connected with the fixing rod, and one end, far away from the moving block, of the insertion rod is fixedly connected with a.
Preferably, two round holes are formed in the surface of the fixing ring, and the fixing ring is connected with the two fixing rods in a sliding mode through the two round holes.
Preferably, the surface of the fixed ring, which is opposite to the moving block, is provided with an insertion hole, the size of the insertion hole is matched with that of the moving block, one end, which is close to the insertion hole, of the moving block is set to be a smooth curved surface, and the curved surface faces to one side, which is far away from the first spring.
Preferably, a square groove is formed in one side, close to the inserted link, of the moving block, a smooth curved surface is arranged at one end, close to the square groove, of the inserted link, the curved surface faces the second spring, and the size of the inserted link is matched with that of the square groove.
Preferably, the through-hole has been seted up on the surface of bung, and the inside of through-hole is provided with auxiliary device, auxiliary device includes the storage box, the surface of storage box and the through-hole fixed connection on bung surface, and the bottom of storage box has evenly seted up the inlet port, active carbon has been placed to the inside of storage box, and the top threaded connection of storage box has sealed lid, the lateral wall fixedly connected with fixed plate of garbage bin body, the elongated slot has been seted up on the surface of fixed plate, and the sliding surface of elongated slot has the slider, the diapire sliding connection of storage box has the push pedal, the one end fixedly connected with connecting rod that the push pedal is close to the fixed plate, the surface that the push pedal was kept away from to the connecting rod runs through storage box and bung, and the.
Preferably, the connecting rod is composed of a cross rod and an inclined rod, and the port of the inclined rod of the connecting rod is rotatably connected with the sliding block.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, through the arrangement of the fixing device, when the garbage can body needs to be provided with a garbage bag, the fixing ring is lifted upwards at first, when the fixing ring is lifted upwards, the moving block is enabled to compress the second spring inwards until the moving block is clamped into the jack inside the fixing ring, the fixing ring is fixed by the moving block, the garbage bag is sleeved on the surface of the fixing ring at the moment, then the pressing block is pressed, the inserting rod can move downwards by the pressing block, when the inserting rod moves downwards, the inserting rod can be inserted into the square groove on the surface of the moving block, so that the moving block moves towards the direction of the second spring, the moving block is enabled to be separated from the slot on the surface of the fixing ring, at the moment, the fixing ring moves downwards under the action of the first spring, the garbage bag is fixed by the fixing ring and the rotating ring, the garbage bag can not be separated easily, the rotating ring can rotate inside the circular groove, thereby when making the disposal bag need close up, only need rotate whole retainer plate and just can close up the disposal bag, the convenience is to the processing of pollutant, and the binding off is simple and convenient, reduces the inside bacterium of garbage bin and chooses out, has solved the disposal bag and has slipped easily inside the garbage bin, leads to rubbish to spill over the disposal bag and pollutes the garbage bin, can lead to the inconvenient problem of refuse treatment moreover.
2. The utility model discloses in, through setting up auxiliary device, the inside smell of garbage bin body can be absorbed through the active carbon in the storage box of bung surface mounting, when the bung is opened, the bung can drive the connecting rod and rotate, can make the slider at the surface slip of fixed plate when the connecting rod is rotatory, can make the push rod remove simultaneously, can push away the top of vertical storage box with the active carbon when the push rod removes, the normal position can be got back to the push pedal when the bung closes, the in-process that removes in the push pedal can make the inside active carbon of storage box remove, thereby make the active carbon can fully absorb the inside smell of garbage bin.
Drawings
Fig. 1 is a schematic perspective view of a pollutant collecting device for oncology nursing according to the present invention;
fig. 2 is a partial schematic view of a fixing device of a pollutant collecting device for oncology nursing according to the present invention;
FIG. 3 is an exploded view of FIG. 2 of a contaminant trap for oncology care in accordance with the present invention;
fig. 4 is a schematic structural view of a place a in fig. 3 of the device for collecting contaminants for nursing in oncology department of the present invention;
fig. 5 is a schematic view of the utility model provides an auxiliary device of a pollutant collecting device for oncology nursing.
Illustration of the drawings: 1. a trash can body; 2. a barrel cover; 3. a fixing device; 31. rotating the ring; 32. a first spring; 33. a stationary ring; 34. fixing the rod; 35. a second spring; 36. a moving block; 37. inserting a rod; 38. according to blocks; 4. an auxiliary device; 41. a slider; 42. a fixing plate; 43. a connecting rod; 44. pushing the plate; 45. a storage box; 46. and (7) sealing the cover.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1-5, the utility model provides a pollutant collection device is used in oncology nursing, including garbage bin body 1 and fixing device 3, the top of garbage bin body 1 is rotated and is connected with bung 2, and bung 2 is close to the one end fixed mounting of garbage bin body 1 and has the sealing washer.
The specific arrangement and function of the fixing means 3 and the auxiliary means 4 will be described in detail below.
As shown in fig. 3 and 4, a circular groove is formed at one end of the trash can body 1 close to the can cover 2, a fixing device 3 is arranged inside the circular groove, the fixing device 3 comprises a rotating ring 31, the bottom of the rotating ring 31 is rotatably connected with the surface of the circular groove of the trash can body 1, two fixing rods 34 are fixedly connected with one end of the rotating ring 31 far away from the circular groove, the same fixing ring 33 is slidably connected with the surfaces of the two fixing rods 34, a first spring 32 is sleeved on the surface of the fixing rod 34, two ends of the first spring 32 are respectively fixedly connected with the fixing ring 33 and the rotating ring 31, an accommodating groove is formed on the surface of the fixing rod 34, a moving block 36 is slidably connected with the surface of the accommodating groove, a second spring 35 is fixedly connected with a port of the moving block 36, one end of the second spring 35 far away from the moving block 36 is, and one end of the moving block 36, which is far away from the second spring 35, penetrates through a through hole on the surface of the fixed rod 34, an insertion rod 37 is inserted at the top of the fixed rod 34, and the surface of the insertion rod 37 is slidably connected with the fixed rod 34, and one end of the insert rod 37 far away from the moving block 36 is fixedly connected with a pressing block 38, the surface of the fixing ring 33 is provided with two round holes, the fixed ring 33 is connected with the two fixed rods 34 in a sliding way by two round holes, the surface of the fixed ring 33 corresponding to the moving block 36 is provided with an insertion hole, the size of the jack is matched with that of the moving block 36, one end of the moving block 36 close to the jack is set to be a smooth curved surface, the curved surface faces to the side far away from the first spring 32, a square groove is arranged on the side of the moving block 36 close to the inserted link 37, the end of the inserted link 37 close to the square groove is arranged to be a smooth curved surface, and the curved surface faces the second spring 35, and the size of the insert rod 37 is matched with that of the square groove.
The whole fixing device 3 has the effects that by arranging the fixing device 3, when the garbage can body 1 needs to be provided with a garbage bag, the fixing ring 33 is lifted upwards, the fixing ring 33 passes through the moving block 36 when lifted upwards, the moving block 36 compresses the second spring 35 inwards until the moving block 36 is clamped into the insertion hole in the fixing ring 33, the fixing ring 33 is fixed by the moving block 36, the garbage bag is sleeved on the surface of the fixing ring 33 at the moment, then the pressing block 38 is pressed, the inserting rod 37 can move downwards by the pressing block 38, the inserting rod 37 can be inserted into the groove in the surface of the moving block 36 when moved downwards, the moving block 36 can move towards the direction of the second spring 35, the moving block 36 is separated from the insertion groove in the surface of the fixing ring 33, the fixing ring 33 moves downwards under the action of the first spring 32 at the moment, the garbage bag is fixed by the fixing ring 33 and the rotating ring 31, make the disposal bag can not break away from easily, rotate circle 31 and can rotate in the inside of circular recess to when making the disposal bag need close up, only need rotate whole retainer plate 33 and just can close up the disposal bag, the convenience is to the processing of pollutant, close up simple and conveniently, reduce the inside bacterium of garbage bin and choose out, solved the disposal bag and in the inside easy landing of garbage bin, lead to rubbish to spill over the disposal bag and pollute the garbage bin, can lead to the inconvenient problem of refuse treatment moreover.
As shown in fig. 1 and 5, a through hole is formed in the surface of the barrel cover 2, an auxiliary device 4 is arranged inside the through hole, the auxiliary device 4 comprises a storage box 45, the surface of the storage box 45 is fixedly connected with the through hole in the surface of the barrel cover 2, an air inlet hole is uniformly formed in the bottom of the storage box 45, activated carbon is placed inside the storage box 45, a sealing cover 46 is in threaded connection with the top of the storage box 45, a fixing plate 42 is fixedly connected to the side wall of the garbage barrel body 1, a long groove is formed in the surface of the fixing plate 42, a slider 41 is slidably connected to the surface of the long groove, a push plate 44 is slidably connected to the bottom wall of the storage box 45, a connecting rod 43 is fixedly connected to one end of the push plate 44, the surface of the connecting rod 43, which is far away from the push plate 44, penetrates through the storage box 45 and the barrel cover, and the port of the slant lever of the connection lever 43 is rotatably connected to the slider 41.
The effect that its whole auxiliary device 4 reached does, through setting up auxiliary device 4, the inside smell of garbage bin body 1 can be absorbed through the active carbon in 2 surface mounting's of bung storage box 45, when bung 2 is opened, bung 2 can drive connecting rod 43 and rotate, can make slider 41 at fixed plate 42's surface slip when connecting rod 43 is rotatory, can make the push rod remove simultaneously, can push away the top of vertical storage box 45 with active carbon when the push rod removes, push pedal 44 can get back to the normal position when bung 2 is closed, the in-process that removes at push pedal 44 can make the inside active carbon of storage box 45 remove, thereby make the inside smell of active carbon can fully absorb the garbage bin.
The whole working principle is that by arranging the fixing device 3, when the garbage can body 1 needs to place a garbage bag, the fixing ring 33 is lifted upwards, the fixing ring 33 passes through the moving block 36 when lifted upwards, the moving block 36 compresses the second spring 35 inwards until the moving block 36 is clamped into the insertion hole in the fixing ring 33, the fixing ring 33 is fixed by the moving block 36, the garbage bag is sleeved on the surface of the fixing ring 33 at the moment, then the pressing block 38 is pressed, the inserting rod 37 moves downwards by the pressing block 38, the inserting rod 37 is inserted into the square groove in the surface of the moving block 36 when moved downwards, the moving block 36 moves towards the direction of the second spring 35, the moving block 36 is separated from the insertion groove in the surface of the fixing ring 33, the fixing ring 33 moves downwards under the action of the first spring 32 at the moment, and the garbage bag is fixed by the fixing ring 33 and the rotating ring 31, the garbage bag can not be easily separated, the rotating ring 31 can rotate in the circular groove, so that when the garbage bag needs to be closed, the garbage bag can be closed only by rotating the whole fixing ring 33, pollutants can be conveniently treated, the closing is simple and convenient, bacteria in the garbage can are reduced, the problem that the garbage bag easily slides in the garbage can to overflow the garbage bag to pollute the garbage can and the garbage treatment is inconvenient is solved, by arranging the auxiliary device 4, the odor in the garbage can body 1 can be absorbed by the activated carbon in the storage box 45 arranged on the surface of the can cover 2, when the can cover 2 is opened, the can cover 2 can drive the connecting rod 43 to rotate, when the connecting rod 43 rotates, the sliding block 41 can slide on the surface of the fixing plate 42, and meanwhile, the push rod can move, when the push rod moves, the activated carbon can be pushed to the top of the vertical storage box 45, the push plate 44 returns to the original position when the barrel cover 2 is closed, and the activated carbon in the storage box 45 can move in the moving process of the push plate 44, so that the activated carbon can fully absorb the smell in the garbage can.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a pollutant collection device is used in oncology nursing, includes garbage bin body (1) and fixing device (3), its characterized in that: the garbage can comprises a garbage can body (1), a can cover (2) is rotatably connected to the top of the garbage can body (1), a sealing ring is fixedly mounted at one end, close to the garbage can body (1), of the can cover (2), a circular groove is formed in one end, close to the can cover (2), of the garbage can body (1), a fixing device (3) is arranged inside the circular groove, the fixing device (3) comprises a rotating ring (31), the bottom of the rotating ring (31) is rotatably connected with the surface of the circular groove of the garbage can body (1), two fixing rods (34) are fixedly connected to one end, far away from the circular groove, of the rotating ring (31), the surfaces of the two fixing rods (34) are slidably connected with the same fixing ring (33), a first spring (32) is sleeved on the surface of the fixing rod (34), and two ends of the first spring (32) are fixedly connected with the fixing ring (, the surface of the fixing rod (34) is provided with an accommodating groove, the surface of the accommodating groove is connected with a moving block (36) in a sliding mode, a second spring (35) is fixedly connected to a port of the moving block (36), one end, far away from the moving block (36), of the second spring (35) is fixedly connected with the accommodating groove, a through hole is formed in the surface, opposite to the moving block (36), of the fixing rod (34), one end, far away from the second spring (35), of the moving block (36) penetrates through the through hole in the surface of the fixing rod (34), an inserting rod (37) is inserted into the top of the fixing rod (34), the surface of the inserting rod (37) is connected with the fixing rod (34) in a sliding mode, and one end, far away from the moving block (36.
2. The contaminant collecting device of claim 1, wherein: two round holes are formed in the surface of the fixing ring (33), and the fixing ring (33) is connected with the two fixing rods (34) in a sliding mode through the two round holes.
3. The contaminant collecting device of claim 1, wherein: the fixed ring (33) is provided with an insertion hole relative to the surface of the moving block (36), the size of the insertion hole is matched with that of the moving block (36), one end, close to the insertion hole, of the moving block (36) is set to be a smooth curved surface, and the curved surface faces to one side far away from the first spring (32).
4. The contaminant collecting device of claim 1, wherein: a square groove is formed in one side, close to the inserting rod (37), of the moving block (36), a smooth curved surface is arranged at one end, close to the square groove, of the inserting rod (37), the curved surface faces towards the second spring (35), and the size of the inserting rod (37) is matched with the size of the square groove.
5. The contaminant collecting device of claim 1, wherein: the garbage can is characterized in that a through hole is formed in the surface of the can cover (2), an auxiliary device (4) is arranged inside the through hole, the auxiliary device (4) comprises a storage box (45), the surface of the storage box (45) is fixedly connected with the through hole in the surface of the can cover (2), air inlet holes are uniformly formed in the bottom of the storage box (45), activated carbon is placed inside the storage box (45), a sealing cover (46) is connected to the top of the storage box (45) in a threaded manner, a fixing plate (42) is fixedly connected to the side wall of the garbage can body (1), a long groove is formed in the surface of the fixing plate (42), a sliding block (41) is connected to the surface of the long groove in a sliding manner, a push plate (44) is connected to the bottom wall of the storage box (45) in a sliding manner, a connecting rod (43) is fixedly connected to one end, close to the fixing plate (42), of the push plate (, and one end of the connecting rod (43) far away from the push plate (44) is rotatably connected with the sliding block (41).
6. The contaminant collecting device of claim 5, wherein: the connecting rod (43) consists of a cross rod and an inclined rod, and the port of the inclined rod of the connecting rod (43) is rotatably connected with the sliding block (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022122509.7U CN213621612U (en) | 2020-09-24 | 2020-09-24 | Pollutant collecting device for oncology nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022122509.7U CN213621612U (en) | 2020-09-24 | 2020-09-24 | Pollutant collecting device for oncology nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213621612U true CN213621612U (en) | 2021-07-06 |
Family
ID=76653807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022122509.7U Expired - Fee Related CN213621612U (en) | 2020-09-24 | 2020-09-24 | Pollutant collecting device for oncology nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213621612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116081138A (en) * | 2023-03-28 | 2023-05-09 | 四川大学 | Anti-pollution intelligent classification garbage bin in biological laboratory |
-
2020
- 2020-09-24 CN CN202022122509.7U patent/CN213621612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116081138A (en) * | 2023-03-28 | 2023-05-09 | 四川大学 | Anti-pollution intelligent classification garbage bin in biological laboratory |
| CN116081138B (en) * | 2023-03-28 | 2024-04-26 | 四川大学 | Anti-pollution intelligent classification garbage bin in biological laboratory |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213621612U (en) | Pollutant collecting device for oncology nursing | |
| CN212798128U (en) | Garbage can with solid-liquid separation structure | |
| CN215099671U (en) | Intelligent garbage collection can | |
| CN215708925U (en) | Mini garbage bin of induction type | |
| CN213444444U (en) | But garbage classification's municipal garbage bin | |
| CN212043782U (en) | Numerical control machine tool with filter screen | |
| CN221606753U (en) | Garbage recycling bin with compression function | |
| CN212075179U (en) | Waste recovery device for preventive medicine | |
| CN212402300U (en) | Garbage collection and recovery equipment capable of preventing bacteria from breeding | |
| CN213293576U (en) | Sealed garbage collection device for kitchen | |
| KR20000067779A (en) | Garbage container with cover | |
| CN210645303U (en) | Medical sewage collection device | |
| CN211224888U (en) | Household classification garbage can | |
| CN221478411U (en) | Sealed garbage can | |
| CN221624663U (en) | Waste collection device | |
| CN219362116U (en) | Dustbin | |
| CN213173502U (en) | Road rubbish cleaning device for environmental improvement | |
| CN213801297U (en) | Domestic environment-friendly garbage bin | |
| CN214932846U (en) | Folding garbage can | |
| CN214987712U (en) | Intelligent classification retrieves garbage bin | |
| CN218230338U (en) | Garbage can with solid-liquid separation function | |
| CN214731580U (en) | Environment-friendly deodorization garbage bin | |
| CN217141680U (en) | Kitchen waste centralized classification treatment device | |
| CN217457292U (en) | Garbage can with compression function | |
| CN113772291B (en) | Classification garbage bin is preset to kind based on STM32 chip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |