CN216510520U

CN216510520U - Medical trash can

Info

Publication number: CN216510520U
Application number: CN202123129530.0U
Authority: CN
Inventors: 梁大炼; 张正坤; 赵文利
Original assignee: Guangdong General Hospital
Current assignee: Guangdong General Hospital
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-13
Anticipated expiration: 2031-12-14

Abstract

The utility model relates to a medical garbage can which comprises a shell, a drawing can, a top cover, a rotating mechanism and an opening and closing mechanism, wherein the drawing can is arranged on the shell; the shell is provided with a first opening, a second opening and a third opening, the first opening is positioned on one side surface of the shell, the first opening is matched with the size of the drawing barrel, and the drawing barrel is inserted into the containing cavity of the shell from the first opening; the second opening is positioned on the top plane of the shell, the top cover is hinged with the shell through a rotating mechanism, and the top cover closes the second opening; the opening and closing mechanism comprises a connecting rod, a pedal, a spring and a flashboard, the third opening is located on the other side face of the shell, the shell is further provided with a sliding groove, the pedal is connected with the sliding groove in a sliding mode, one end of the connecting rod is connected with the pedal, the other end of the connecting rod is connected with the flashboard, the flashboard corresponds to the third opening in size, one end of the spring is connected with the pedal, the other end of the spring is connected with the shell, and the spring is located above the pedal. The utility model provides a garbage can convenient for garbage throwing, and belongs to the technical field of garbage cans.

Description

Medical trash can

Technical Field

The utility model relates to the technical field of garbage cans, in particular to a medical garbage can.

Background

The garbage can is a barrel-shaped article used for loading and concentrating garbage, is convenient for garbage recovery and arrangement, is mainly used for loading medical wastes and is generally composed of a can body and a can cover, and a garbage bag can be placed in the can body; the existing medical trash can has certain defects to be improved when in use, firstly, the existing medical trash can is poor in use convenience, and can only throw in trash by opening the top cover, so that the convenience of operation is affected, and the use is not facilitated; secondly, current medical trash can does not possess compression and disinfection function, because of rubbish is in fluffy state when putting into the garbage bin inside, indoor garbage bin itself volume is less, lead to rubbish loading capacity poor, people can compress the rubbish volume through the mode that the foot was stepped on or was pressed with the hand usually, make the garbage bin can put in more rubbish, but above-mentioned two kinds of modes not only the operation is inconvenient, the compression effect is poor, and seriously influence the health, especially in medical field, easily lead to the phenomenon of bacterium propagation.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the prior art, the utility model aims to: provides a medical trash can convenient for throwing trash.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a medical trash can comprises a shell, a drawing can, a top cover, a rotating mechanism and an opening and closing mechanism; the shell is provided with a first opening, a second opening and a third opening, the first opening is positioned on one side surface of the shell, the first opening is matched with the size of the drawing barrel, and the drawing barrel is inserted into the containing cavity of the shell from the first opening; the second opening is positioned on the top plane of the shell, the top cover is hinged with the shell through a rotating mechanism, and the top cover closes the second opening; the opening and closing mechanism comprises a connecting rod, a pedal, a spring and a flashboard for sealing a third opening, the third opening is located on the other side face of the shell, the shell is further provided with a sliding groove, the sliding groove and the third opening are located on the same side face, the pedal is connected with the sliding groove in a sliding mode, one end of the connecting rod is connected with the pedal, the other end of the connecting rod is connected with the flashboard, the flashboard corresponds to the third opening in size, one end of the spring is connected with the pedal, the other end of the spring is connected with the shell, and the spring is located above the pedal.

Preferably, the medical garbage can further comprises a garbage pressing mechanism, the garbage pressing mechanism comprises a first pressing rod, a second pressing rod, a third pressing rod and a pressing plate, one end of the first pressing rod is hinged with one end of the second pressing rod, the other end of the second pressing rod is hinged with one end of the third pressing rod, and the other end of the third pressing rod is fixedly connected with the pressing plate; the pressing plate is arranged corresponding to the barrel, the pressing plate is positioned below the top cover, the top cover is provided with a through hole, the third pressing rod penetrates through the through hole, and the third pressing rod is connected with the through hole in a sliding mode; the second depression bar extends towards the border of top cap, and first depression bar vertical setting.

Preferably, a first rotating shaft is arranged at one end of the first pressing rod, movable grooves are formed in two ends of the second pressing rod, the first rotating shaft is rotatably connected with the movable groove in one end of the second pressing rod, a second rotating shaft is arranged at one end of the third pressing rod, and the second rotating shaft is rotatably connected with the movable groove in the other end of the second pressing rod.

Preferably, the two ends of the second pressure lever are both provided with a convex block, one end of the first pressure lever is provided with a first slot, and one end of the third pressure lever is provided with a second slot; when the first pressure lever rotates to be in a straight line shape with the second pressure lever, the convex block at one end of the second pressure lever is inserted into the first slot; when the second pressure lever rotates to be in a straight line shape with the third pressure lever, the convex block at the other end of the second pressure lever is inserted into the second slot.

Preferably, the rotating mechanism comprises a third rotating shaft, two rotating shaft seats, two torsional springs and two rotating rings, the two rotating shaft seats are both arranged on the shell, the two rotating shaft seats are arranged at intervals, two ends of the third rotating shaft are rotatably connected with the two rotating shaft seats, the two rotating rings are both fixedly connected with the third rotating shaft, the two rotating rings are both fixedly connected with the top cover, and the two rotating rings are positioned between the two rotating shaft seats; two torsional springs all overlap in the third pivot, and the torsional spring is located between pivot seat and the swivel, the one end and the pivot seat fixed connection of torsional spring, the other end and the swivel fixed connection of torsional spring.

Preferably, the bottom of the top cover is provided with a UV lamp, a travel switch and a protective cover, the protective cover covers the outer side of the UV lamp, and the travel switch is arranged on one side of the protective cover.

Preferably, the side surface of the drawing barrel is provided with a handle.

In general, the present invention has the following advantages:

1. according to the garbage can, garbage is conveniently put in, the pedal is pressed to the pedal through the opening and closing mechanism, the pedal slides in the sliding groove and drives the connecting rod to move downwards, the connecting rod drives the flashboard to move downwards, people can put the garbage into the shell through the third opening, the garbage falls into the garbage bag placed in the drawer can due to gravity, after the pressing is released, the elastic force of the spring expands, the pedal is pulled to move upwards, and the connecting rod moves upwards to reset the flashboard.

2. The garbage can compression mechanism is convenient to compress garbage, the garbage compression mechanism is arranged, the first pressure rod is held by a hand to rotate to be in a straight line with the second pressure rod, the second pressure rod and the third pressure rod are continuously rotated to be in a straight line, then a force is applied to press the first pressure rod, the first pressure rod and the second pressure rod move outside the rotating shaft through the movable groove, so that the protruding block is inserted into the first slot, the protruding block is inserted into the second slot, meanwhile, the third pressure rod pushes the pressing plate to vertically press downwards, the pressing plate compresses the garbage volume, the first pressure rod is lifted after compression, and the first pressure rod and the second pressure rod are reset.

3. Through setting up UV lamp cooperation travel switch, when the top cap was opened, travel switch closed, and the UV lamp extinguishes, and when the top cap was closed, travel switch was opened by the marginal extrusion of casing, and the work of UV lamp is disinfected, is disinfected the inside rubbish of casing, possesses the disinfection efficiency, reduces the inside bacterial growing of garbage bin, reduces the bacterium and propagates.

Drawings

Fig. 1 is a perspective view of a medical trash can.

Fig. 2 is another perspective view of a medical trash can.

Fig. 3 is a schematic view of the separation of the housing from the drawer barrel.

Fig. 4 is a schematic connection diagram of the first pressure lever, the second pressure lever and the third pressure lever of the garbage pressing mechanism.

Fig. 5 is a schematic view of a medical trash can.

The garbage can comprises a shell 1, a drawing barrel 2, a handle 3, a top cover 4, a garbage pressing mechanism 5, a flashboard 6, a pedal 7, a sliding chute 8, a connecting rod 9, a third pressure rod 10, a second pressure rod 11, a rotating shaft seat 12, a torsion spring 13, a rotating ring 14, a third rotating shaft 15, a first pressure rod 16, a handle 17, a first opening 18, a second opening 19, a third opening 20, a pressure plate 21, a travel switch 22, a protective cover 23, a UV lamp 24, a movable groove 25, a connector 26, a bump 27, a notch 28, a second rotating shaft 29, a second slot 30, a spring 31, a first rotating shaft 32 and a first slot 33.

Detailed Description

The present invention will be described in further detail with reference to specific embodiments.

The medical garbage can further comprises a garbage pressing mechanism, the garbage pressing mechanism comprises a first pressing rod, a second pressing rod, a third pressing rod and a pressing plate, one end of the first pressing rod is hinged with one end of the second pressing rod, the other end of the second pressing rod is hinged with one end of the third pressing rod, and the other end of the third pressing rod is fixedly connected with the pressing plate; the pressing plate is arranged corresponding to the barrel, the pressing plate is positioned below the top cover, the top cover is provided with a through hole, the third pressing rod penetrates through the through hole, and the third pressing rod is connected with the through hole in a sliding mode; the second depression bar extends towards the border of top cap, and first depression bar sets up vertically.

One end of the first pressing rod is provided with a first rotating shaft, the two ends of the second pressing rod are provided with movable grooves, the first rotating shaft is connected with the movable grooves in one end of the second pressing rod in a rotating mode, one end of the third pressing rod is provided with a second rotating shaft, and the second rotating shaft is connected with the movable grooves in the other end of the second pressing rod in a rotating mode.

The two ends of the second pressure lever are both provided with a lug, one end of the first pressure lever is provided with a first slot, and one end of the third pressure lever is provided with a second slot; when the first pressure lever rotates to be in a straight line shape with the second pressure lever, the convex block at one end of the second pressure lever is inserted into the first slot; when the second pressure lever rotates to be in a straight line shape with the third pressure lever, the convex block at the other end of the second pressure lever is inserted into the second slot.

The rotating mechanism comprises a third rotating shaft, two rotating shaft seats, two torsional springs and two rotating rings, the two rotating shaft seats are arranged on the shell at intervals, two ends of the third rotating shaft are rotatably connected with the two rotating shaft seats, the two rotating rings are fixedly connected with the third rotating shaft, the two rotating rings are fixedly connected with the top cover, and the two rotating rings are positioned between the two rotating shaft seats; two torsional springs all overlap in the third pivot, and the torsional spring is located between pivot seat and the swivel, the one end and the pivot seat fixed connection of torsional spring, the other end and the swivel fixed connection of torsional spring.

The bottom of top cap is equipped with UV lamp, travel switch and protection casing, and the protection casing cover is in the outside of UV lamp, and travel switch establishes the one side at the protection casing.

The side of the drawing barrel is provided with a handle.

In the embodiment, the shell is of a cubic structure, the interior of the shell is hollow, the first opening, the second opening and the third opening are all communicated with the internal cavity, the first opening is arranged on one side surface of the shell, the bottom end of the first opening is flush with the bottom end of the internal cavity of the shell, and two sides of the first opening are flush with two sides of the internal cavity of the shell; the number of the handles of the drawing barrel is two, so that the drawing barrel can be conveniently drawn out when garbage is taken out. A power socket is formed in the rear surface of the top cover, the output end of the power socket is in power-on connection with the input end of the travel switch, and the output end of the travel switch is in power-on connection with the input end of the UV lamp. Or a battery is arranged on the cover plate, and the battery is electrically connected with the output end of the travel switch and the input end of the UV lamp.

The other end of first depression bar is equipped with the handle, conveniently snatchs and increase frictional force. The first compression bar is a cylindrical bar, a rectangular part is cut in the middle of one end of the first compression bar to form a notch, the cross section of the notch is circular arcs at two ends, the two sides of the notch are straight edges, a first slot is arranged in the middle of one end of the first compression bar and located at the bottom of the notch, and through holes are formed in two side walls of the notch and used for installing the first rotating shaft. And two ends of the second pressure lever are symmetrically cut off along the center to form a connector corresponding to the notch, a convex block corresponding to the notch is arranged in the middle of the connector, a movable groove for the first rotating shaft to pass through is arranged on the side surface of the connector, and the movable groove is arranged along the length direction of the second pressure lever. The second slot of the third pressure lever is the same as the notch and the first pressure lever and is arranged corresponding to the connector and the convex block of the second pressure lever.

When the garbage can is used, the pulling barrel is pulled out through the handle, the garbage bag is placed inside the pulling barrel, the pulling barrel is inserted into the shell, when garbage is thrown in, the top cover can be opened by hands, the top cover rotates through the outer portion of the third rotating shaft, meanwhile, the torsion spring is compressed, after the garbage is thrown in, the top cover is loosened, the elasticity of the torsion spring expands, the top cover is reset, the pedal can be pressed to slide in the sliding groove, the connecting rod is driven to move downwards, the connecting rod drives the flashboard to move downwards, the spring is stretched, after the flashboard moves downwards, people can throw the garbage into the shell through the third opening, the garbage falls into the garbage bag placed inside the pulling barrel due to gravity, after the pressing is loosened, the elasticity of the spring stretches, the flashboard is reset by pulling the pedal to move upwards, after a certain amount of garbage is thrown in, the first pressing rod is rotated to be aligned with the second pressing rod by the hand handle, continue to rotate and align with the third depression bar, then the first depression bar is pressed to the application of force, the second depression bar passes through the outside activity of activity groove in first pivot, make the lug insert in the first slot, the third depression bar promotes the clamp plate and pushes down perpendicularly simultaneously, the clamp plate compresses rubbish volume, lift first depression bar after the compression, it can to make its second depression bar reset, in operation, when the top cap is opened, travel switch closes, the UV lamp extinguishes, when the top cap is closed, travel switch is opened by the marginal extrusion of casing, the work of UV lamp, disinfect the rubbish inside the casing.

The garbage can has two throwing modes of side throwing and top throwing, the use convenience is improved, the garbage can is suitable for various different use scenes, and the side throwing operation is convenient and fast. Through setting up the rubbish mechanism of pressing, handheld first depression bar rotates to be the straight line with the second depression bar, continue to rotate and make second depression bar and third depression bar be the straight line, then the first depression bar is pressed to the application of force, first depression bar and second depression bar pass through the movable groove in the outside activity of pivot, make the lug insert in the first slot, analogize in proper order, the lug inserts in the second slot, third depression bar promotes the perpendicular pushing down of clamp plate simultaneously, the clamp plate compresses rubbish volume, lift first depression bar after the compression, make it with the second depression bar reset can, possess simple and easy compression function, can compress the rubbish volume, increase the performance that the garbage bin deposited rubbish, improve the performance, moreover, the steam generator is simple in structure, and convenient operation. Through setting up UV lamp cooperation travel switch, when the top cap was opened, travel switch closed, and the UV lamp extinguishes, and when the top cap was closed, travel switch was opened by the marginal extrusion of casing, and the work of UV lamp is disinfected, is disinfected the inside rubbish of casing, possesses the disinfection efficiency, reduces the inside bacterial growing of garbage bin, reduces the bacterium and propagates.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

Claims

1. A medical trash can, its characterized in that: comprises a shell, a barrel, a top cover, a rotating mechanism and an opening and closing mechanism; the shell is provided with a first opening, a second opening and a third opening, the first opening is positioned on one side surface of the shell, the first opening is matched with the size of the drawing barrel, and the drawing barrel is inserted into the containing cavity of the shell from the first opening; the second opening is positioned on the top plane of the shell, the top cover is hinged with the shell through a rotating mechanism, and the top cover closes the second opening; the opening and closing mechanism comprises a connecting rod, a pedal, a spring and a flashboard for sealing a third opening, the third opening is located on the other side face of the shell, the shell is further provided with a sliding groove, the sliding groove and the third opening are located on the same side face, the pedal is connected with the sliding groove in a sliding mode, one end of the connecting rod is connected with the pedal, the other end of the connecting rod is connected with the flashboard, the flashboard corresponds to the third opening in size, one end of the spring is connected with the pedal, the other end of the spring is connected with the shell, and the spring is located above the pedal.

2. A medical waste bin according to claim 1, wherein: the garbage pressing mechanism comprises a first pressing rod, a second pressing rod, a third pressing rod and a pressing plate, one end of the first pressing rod is hinged with one end of the second pressing rod, the other end of the second pressing rod is hinged with one end of the third pressing rod, and the other end of the third pressing rod is fixedly connected with the pressing plate; the pressing plate is arranged corresponding to the barrel, the pressing plate is positioned below the top cover, the top cover is provided with a through hole, the third pressing rod penetrates through the through hole, and the third pressing rod is connected with the through hole in a sliding mode; the second depression bar extends towards the border of top cap, and first depression bar sets up vertically.

3. A medical waste bin according to claim 2, wherein: one end of the first pressing rod is provided with a first rotating shaft, the two ends of the second pressing rod are provided with movable grooves, the first rotating shaft is rotatably connected with the movable groove at one end of the second pressing rod, one end of the third pressing rod is provided with a second rotating shaft, and the second rotating shaft is rotatably connected with the movable groove at the other end of the second pressing rod.

4. A medical waste bin according to claim 3, wherein: both ends of the second pressure lever are provided with bumps, one end of the first pressure lever is provided with a first slot, and one end of the third pressure lever is provided with a second slot; when the first pressure lever rotates to be in a straight line shape with the second pressure lever, the convex block at one end of the second pressure lever is inserted into the first slot; when the second pressure lever rotates to be in a straight line shape with the third pressure lever, the convex block at the other end of the second pressure lever is inserted into the second slot.

5. A medical waste bin according to claim 1, wherein: the rotating mechanism comprises a third rotating shaft, two rotating shaft seats, two torsional springs and two rotating rings, the two rotating shaft seats are arranged on the shell at intervals, two ends of the third rotating shaft are rotatably connected with the two rotating shaft seats, the two rotating rings are fixedly connected with the third rotating shaft, the two rotating rings are fixedly connected with the top cover, and the two rotating rings are positioned between the two rotating shaft seats; two torsional springs all overlap in the third pivot, and the torsional spring is located between pivot seat and the swivel, the one end and the pivot seat fixed connection of torsional spring, the other end and the swivel fixed connection of torsional spring.

6. A medical waste bin according to claim 1, wherein: the bottom of top cap is equipped with UV lamp, travel switch and protection casing, and the protection casing cover is in the outside of UV lamp, and travel switch establishes the one side at the protection casing.

7. A medical waste bin according to claim 1, wherein: the side of the drawing barrel is provided with a handle.