CN217946384U - Medical waste garbage bin - Google Patents
Medical waste garbage bin Download PDFInfo
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- CN217946384U CN217946384U CN202222083668.XU CN202222083668U CN217946384U CN 217946384 U CN217946384 U CN 217946384U CN 202222083668 U CN202222083668 U CN 202222083668U CN 217946384 U CN217946384 U CN 217946384U
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- fixedly connected
- pedal
- barrel
- inner barrel
- rack
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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Abstract
The utility model discloses a medical waste garbage bin, include: an outer tub; the inner barrel is fixedly connected in the outer barrel, the top of the inner barrel is provided with a cover body, and the cover body is rotationally connected with the inner barrel; the control part comprises a pedal and a linkage assembly, the linkage assembly is fixedly connected to the outer wall of the outer barrel, the pedal is positioned on one side of the linkage assembly, which is far away from the outer barrel, and the pedal is fixedly connected with the linkage assembly; the self-locking transmission part is arranged between the inner barrel and the outer barrel, and the linkage assembly is in transmission connection with the cover body through the self-locking transmission part; a plurality of compressing parts are fixedly connected with the inner wall of the inner barrel. The utility model discloses a set up auto-lock transmission portion, the lid can not open thereupon when bumping down the garbage bin carelessly, consequently can prevent that the rubbish in the garbage bin from flowing.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a medical waste garbage bin.
Background
A medical waste garbage can refers to a waste container which is used for containing direct or indirect infectivity, toxicity and other harmfulness generated by medical and health institutions in medical treatment, prevention, health care and other related activities. At present medical waste garbage bin is for the convenience of using, consequently mostly steps on the formula, opens the bung through stepping on the footboard promptly, but the bung of this kind of garbage bin does not have reverse self-locking function, when touchhing the garbage bin carelessly promptly, and the bung can open automatically, causes the rubbish outflow in the bucket, therefore this kind of medical waste garbage bin has the defect.
Therefore, there is a need to design a medical waste bin to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a medical waste garbage bin, include:
an outer tub;
the inner barrel is fixedly connected in the outer barrel, the top of the inner barrel is provided with a cover body, and the cover body is rotationally connected with the inner barrel;
the control part comprises a pedal and a linkage assembly, the linkage assembly is fixedly connected to the outer wall of the outer barrel, the pedal is positioned on one side, far away from the outer barrel, of the linkage assembly, and the pedal is fixedly connected with the linkage assembly;
the linkage assembly is in transmission connection with the cover body through the self-locking transmission part;
the inner barrel is fixedly connected with the inner barrel.
Preferably, the self-locking transmission part comprises a worm wheel, a worm, a first synchronous belt wheel and a second synchronous belt wheel, the worm wheel is rotationally connected to the outer wall of the inner barrel, the worm wheel is coaxially and fixedly connected with the cover body, a rotating shaft is arranged below the worm wheel and rotationally connected with the inner wall of the outer barrel, the worm is fixedly sleeved on the rotating shaft, and the worm is meshed with the worm wheel; the first synchronous belt wheel is rotatably connected to the outer wall of one side, close to the pedal, of the inner barrel, the second synchronous belt wheel is fixedly sleeved on the rotating shaft, the first synchronous belt wheel is in transmission connection with the second synchronous belt wheel through a synchronous belt, and the linkage assembly is in transmission connection with the first synchronous belt wheel.
Preferably, the linkage subassembly includes fixed block, gear, rack and elasticity locating part, the fixed block rigid coupling is in outer bucket is close to the outer wall of first synchronous pulley one side, the fixed block is close to one side of outer bucket is seted up flutedly, the gear revolve connects in the recess, just gear and the coaxial rigid coupling of first synchronous pulley, the rack is located one side of gear, the rack sets up along vertical direction, the rack with the gear meshes mutually, the elasticity locating part is located the rack is kept away from one side of outer bucket, the elasticity locating part with the fixed block sliding connection, the footboard with the rack all with elasticity locating part rigid coupling.
Preferably, the elastic locating part comprises a limiting block, a sliding rod and a first spring, a limiting sliding groove is formed in the fixing block and is located at one side of the outer barrel, the rack is far away from the limiting sliding groove, the limiting block is connected to the limiting sliding groove in a sliding mode, two ends of the limiting block are respectively connected with the pedal and the rack fixedly connected with the rack, the sliding rod is fixedly connected to the limiting sliding groove, the sliding rod penetrates through the limiting block, the sliding rod is connected with the limiting block in a sliding mode, the first spring sleeve is arranged on the outer side of the sliding rod, the top end of the first spring is fixedly connected to the bottom end of the limiting block, and the bottom end of the first spring is fixedly connected to the bottom end of the limiting sliding groove.
Preferably, the compressing portion comprises a top plate, a bottom plate, a pressing plate and a second spring, the top plate and the bottom plate are fixedly connected to the inner wall of the inner barrel, the top plate is located above the bottom plate, the pressing plate is located between the top plate and the bottom plate, the second spring is located between the pressing plate and the bottom plate, and two ends of the second spring are fixedly connected with the pressing plate and the bottom plate respectively.
Preferably, a plurality of anti-skidding strips are fixedly connected to the top end of the pedal.
Preferably, a limiting plate is fixedly connected to the inner wall of the inner barrel, and the limiting plate is located on one side, close to the pedal, of the inner barrel.
The utility model discloses a following technological effect:
the utility model discloses a set up auto-lock transmission portion, the lid can't oneself open when not stepping on the footboard, consequently the lid can not open along with it when bumping down the garbage bin carelessly, can prevent that the rubbish in the garbage bin from flowing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of a medical waste receptacle;
FIG. 2 is an enlarged view of A in FIG. 1;
FIG. 3 is an enlarged view of B in FIG. 1;
FIG. 4 is a schematic structural view of the self-locking transmission part;
FIG. 5 is a schematic view of a connection structure of the pedal and the limiting block;
wherein, 1, a cover body; 2. an inner barrel; 3. a synchronous belt; 4. a first timing pulley; 5. a second timing pulley; 6. a worm; 7. a worm gear; 8. an outer tub; 9. a fixed block; 10. a rack; 11. a gear; 12. a pedal; 13. a limiting block; 14. a slide bar; 15. a first spring; 16. a limiting plate; 17. a top plate; 18. pressing a plate; 19. a second spring; 20. a base plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a medical waste garbage bin, include:
an outer tub 8;
the inner barrel 2 is fixedly connected in the outer barrel 8, the top of the inner barrel 2 is provided with a cover body 1, and the cover body 1 is rotationally connected with the inner barrel 2;
the control part comprises a pedal 12 and a linkage component, the linkage component is fixedly connected to the outer wall of the outer barrel 8, the pedal 12 is positioned on one side of the linkage component far away from the outer barrel 8, and the pedal 12 is fixedly connected with the linkage component;
the self-locking transmission part is arranged between the inner barrel 2 and the outer barrel 8, and the linkage assembly is in transmission connection with the cover body 1 through the self-locking transmission part;
a plurality of compressing parts are fixedly connected with the inner wall of the inner barrel 2.
Further, one side of the cover body 1 far away from the pedal 12 is rotationally connected with the inner barrel 2.
Further, the self-locking transmission part comprises a worm wheel 7, a worm 6, a first synchronous belt wheel 4 and a second synchronous belt wheel 5, the worm wheel 7 is rotatably connected to the outer wall of the inner barrel 2, the worm wheel 7 is coaxially and fixedly connected with the cover body 1, a rotating shaft is arranged below the worm wheel 7 and rotatably connected with the inner wall of the outer barrel 8, the worm 6 is fixedly sleeved on the rotating shaft, and the worm 6 is meshed with the worm wheel 7; the first synchronous belt pulley 4 is rotatably connected to the outer wall of one side, close to the pedal 12, of the inner barrel 2, the second synchronous belt pulley 5 is fixedly sleeved on the rotating shaft, the first synchronous belt pulley 4 is in transmission connection with the second synchronous belt pulley 5 through a synchronous belt 3, and the linkage assembly is in transmission connection with the first synchronous belt pulley 4.
Further, the first timing pulley 4 and the second timing pulley 5 are on the same horizontal plane.
Further, the linkage subassembly includes fixed block 9, gear 11, rack 10 and elasticity locating part, fixed block 9 rigid coupling is close to the outer wall of first synchronous pulley 4 one side at outer bucket 8, fixed block 9 is seted up flutedly near one side of outer bucket 8, gear 11 rotates to be connected in the recess, and gear 11 and the coaxial rigid coupling of first synchronous pulley 4, rack 10 is located one side of gear 11, rack 10 sets up along vertical direction, rack 10 meshes with gear 11 mutually, the elasticity locating part is located rack 10 one side far away from outer bucket 8, elasticity locating part and fixed block 9 sliding joint, footboard 12 and rack 10 all with the rigid coupling of elasticity locating part.
Further, the elastic limiting part comprises a limiting block 13, a sliding rod 14 and a first spring 15, a limiting sliding groove is formed in the fixing block 9, the limiting sliding groove is located on one side, away from the outer barrel 8, of the rack 10, the limiting block 13 is connected in the limiting sliding groove in a sliding mode, two ends of the limiting block 13 are fixedly connected with the pedal 12 and the rack 10 respectively, the sliding rod 14 is fixedly connected in the limiting sliding groove, the sliding rod 14 penetrates through the limiting block 13, the sliding rod 14 is connected with the limiting block 13 in a sliding mode, the first spring 15 is sleeved on the outer side of the sliding rod 14, the top end of the first spring 15 is fixedly connected with the bottom end of the limiting block 13, and the bottom end of the first spring 15 is fixedly connected with the bottom end of the limiting sliding groove.
When the cover body 1 needs to be opened, a user presses the pedal 12 downwards, the pedal 12 drives the limiting block 13 fixedly connected with the pedal to move downwards when moving downwards, the limiting block 13 drives the rack 10 fixedly connected with the limiting block to move downwards, the rack 10 drives the gear 11 meshed with the rack to rotate when moving downwards, the gear 11 rotates to drive the first synchronous pulley 4 coaxially fixedly connected with the gear to rotate, the first synchronous pulley 4 transmits power to the second synchronous pulley 5 through the synchronous belt 3, the second synchronous pulley 5 drives the rotating shaft coaxially fixedly connected with the second synchronous pulley 5, the rotating shaft drives the worm 6 coaxially fixedly connected with the rotating shaft to rotate, the worm 6 drives the worm wheel 7 meshed with the worm to rotate, and the worm wheel 7 drives the cover body 1 coaxially fixedly connected with the worm wheel to rotate, so that the cover body 1 is opened; when the pedal 12 is loosened, the pedal 12 moves upwards under the action of the elastic force of the first spring 15, and then the rack 10, the gear 11, the first synchronous belt wheel 4, the second synchronous belt wheel 5, the worm 6 and the worm wheel 7 move reversely, so that the cover body 1 is automatically closed, the worm wheel 7 and the worm 6 are arranged and connected with the cover body 1 through the worm wheel 7, and the worm wheel 7 and the worm 6 have a reverse self-locking function, so that when the garbage can is knocked down carelessly, the cover body 1 cannot be opened along with the worm, and the garbage in the garbage can be prevented from flowing out.
Further, the top view of the limiting block 13 is a cross structure.
Further, the pressing portion comprises a top plate 17, a bottom plate 20, a pressing plate 18 and a second spring 19, the top plate 17 and the bottom plate 20 are fixedly connected to the inner wall of the inner barrel 2, the top plate 17 is located above the bottom plate 20, the pressing plate 18 is located between the top plate 17 and the bottom plate 20, the second spring 19 is located between the pressing plate 18 and the bottom plate 20, and two ends of the second spring 19 are fixedly connected with the pressing plate 18 and the bottom plate 20 respectively.
Furthermore, the number of the pressing parts is four, and the four pressing parts are distributed in a rectangular shape.
When the garbage bag is sleeved, a pressing plate 18 is pressed downwards, then the side of the garbage bag is placed on the pressing plate 18, the pressing plate 18 is loosened, the pressing plate 18 is abutted to the top plate 17 under the action of the elastic force of the second spring 19, then the edge of the garbage bag is clamped between the top plate 17 and the pressing plate 18, the actions are repeated, the edge of the garbage bag is sequentially clamped between the rest three pressing plates 18 and the top plate 17, and the garbage bag is sleeved.
Furthermore, in order to increase the friction force between the sole of the user and the pedal 12, a plurality of anti-slip strips are fixedly connected to the top end of the pedal 12.
Furthermore, a limiting plate 16 is fixedly connected to the inner wall of the inner barrel 2, and the limiting plate 16 is positioned at one side of the inner barrel 2 close to the pedal 12.
When the cover body 1 is not opened, the bottom end of the cover body 1 contacts with the top end of the limit plate 16, so that the cover body 1 can be more stable.
The use process comprises the following steps: firstly treading the pedal 12 to open the cover body 1, sleeving the garbage bag in the inner barrel 2, then loosening the pedal 12, when the garbage needs to be dumped into the garbage barrel, only treading down the pedal 12 to open the cover body 1 and dumping the garbage into the garbage bag in the inner barrel 2, loosening the pedal 12 after dumping, and automatically closing the cover body 1.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. A medical waste bin, comprising:
an outer tub (8);
the inner barrel (2) is fixedly connected in the outer barrel (8), the top of the inner barrel (2) is provided with a cover body (1), and the cover body (1) is rotatably connected with the inner barrel (2);
the control part comprises a pedal (12) and a linkage assembly, the linkage assembly is fixedly connected to the outer wall of the outer barrel (8), the pedal (12) is positioned on one side, away from the outer barrel (8), of the linkage assembly, and the pedal (12) is fixedly connected with the linkage assembly;
the linkage assembly is in transmission connection with the cover body (1) through the self-locking transmission part;
the inner wall of the inner barrel (2) is fixedly connected with a plurality of the pressing parts.
2. A medical waste bin according to claim 1, wherein: the self-locking transmission part comprises a worm wheel (7), a worm (6), a first synchronous belt wheel (4) and a second synchronous belt wheel (5), the worm wheel (7) is rotatably connected to the outer wall of the inner barrel (2), the worm wheel (7) is coaxially and fixedly connected with the cover body (1), a rotating shaft is arranged below the worm wheel (7), the rotating shaft is rotatably connected with the inner wall of the outer barrel (8), the worm (6) is fixedly sleeved on the rotating shaft, and the worm (6) is meshed with the worm wheel (7); the first synchronous belt wheel (4) is rotatably connected to the outer wall of one side, close to the pedal (12), of the inner barrel (2), the second synchronous belt wheel (5) is fixedly sleeved on the rotating shaft, the first synchronous belt wheel (4) is in transmission connection with the second synchronous belt wheel (5) through a synchronous belt (3), and the linkage assembly is in transmission connection with the first synchronous belt wheel (4).
3. A medical waste bin according to claim 2, wherein: the linkage assembly comprises a fixed block (9), a gear (11), a rack (10) and an elastic limiting part, wherein the fixed block (9) is fixedly connected with the outer barrel (8) close to the outer wall of one side of the first synchronous pulley (4), the fixed block (9) close to one side of the outer barrel (8) is provided with a groove, the gear (11) is rotatably connected in the groove, the gear (11) is fixedly connected with the first synchronous pulley (4) in a coaxial mode, the rack (10) is located on one side of the gear (11), the rack (10) is arranged along the vertical direction, the rack (10) is meshed with the gear (11), the elastic limiting part is located on one side of the outer barrel (8) far away from the rack (10), the elastic limiting part is in sliding connection with the fixed block (9), and the pedal (12) and the rack (10) are fixedly connected with the elastic limiting part.
4. A medical waste bin according to claim 3, wherein: elasticity locating part includes stopper (13), slide bar (14) and first spring (15), set up spacing spout in fixed block (9), spacing spout is located rack (10) is kept away from one side of outer bucket (8), stopper (13) sliding connection is in the spacing spout, the both ends of stopper (13) respectively with footboard (12) with rack (10) rigid coupling, the rigid coupling has in the spacing spout slide bar (14), slide bar (14) run through stopper (13), just slide bar (14) with stopper (13) sliding connection, first spring (15) cover is established slide bar (14) outside, first spring (15) top with stopper (13) bottom rigid coupling, first spring (15) bottom with spacing spout bottom rigid coupling.
5. A medical waste bin according to claim 1, wherein: the pressing part comprises a top plate (17), a bottom plate (20), a pressing plate (18) and a second spring (19), the top plate (17) and the bottom plate (20) are fixedly connected to the inner wall of the inner barrel (2), the top plate (17) is located above the bottom plate (20), the pressing plate (18) is located between the top plate (17) and the bottom plate (20), the second spring (19) is located between the pressing plate (18) and the bottom plate (20), and two ends of the second spring (19) are fixedly connected with the pressing plate (18) and the bottom plate (20) respectively.
6. A medical waste bin according to claim 1, wherein: the top end of the pedal (12) is fixedly connected with a plurality of anti-slip strips.
7. A medical waste bin according to claim 1, wherein: a limiting plate (16) is fixedly connected to the inner wall of the inner barrel (2), and the limiting plate (16) is located on one side, close to the pedal (12), of the inner barrel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222083668.XU CN217946384U (en) | 2022-08-09 | 2022-08-09 | Medical waste garbage bin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222083668.XU CN217946384U (en) | 2022-08-09 | 2022-08-09 | Medical waste garbage bin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217946384U true CN217946384U (en) | 2022-12-02 |
Family
ID=84226847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222083668.XU Active CN217946384U (en) | 2022-08-09 | 2022-08-09 | Medical waste garbage bin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217946384U (en) |
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2022
- 2022-08-09 CN CN202222083668.XU patent/CN217946384U/en active Active
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