CN111232493A

CN111232493A - Garbage can

Info

Publication number: CN111232493A
Application number: CN202010177206.7A
Authority: CN
Inventors: 章武首; 秦臻; 安卫军; 张淋; 何海峰
Original assignee: Shaanxi Xinhong Water Art Environmental Technology Co Ltd
Current assignee: Shaanxi Xinhong Water Art Environmental Technology Co Ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-06-05

Abstract

The invention relates to the technical field of garbage treatment and provides a garbage can. The garbage can comprises a can body, wherein a can body is arranged in the can body and is used for sleeving garbage bags, a hanging rod is arranged on the can body and is positioned at the upper port of the can body, the hanging rod is used for fixing the ports of the garbage bags, a first rotary driving device for driving the hanging rod to rotate relative to the can body is arranged on the can body, or a second rotary driving device for driving the can body to rotate is arranged on the can body; the middle-upper part of the garbage bag is screwed up in a rotating mode, the garbage bag can be packaged without personnel participation, the upper port of the garbage bag is separated from the hanging rod, the packaged garbage bag can be taken away, the technical scheme avoids personnel from contacting garbage as far as possible, and the pollution and infection risk of viruses and germs are reduced.

Description

Garbage can

Technical Field

The invention belongs to the technical field of garbage treatment, and particularly relates to a garbage can.

Background

Medical waste is polluting waste generated in hospitals, such as: used cotton balls, abrasive cloth, adhesive tape, disposable medical instruments, postoperative waste, expired medicines, and the like. According to the medical monitoring report of the national health department, the harmfulness of the virus and the germ of the medical garbage is dozens, hundreds or even thousands of times of that of the common household garbage because the medical garbage has the characteristics of space pollution, acute infection, latent pollution and the like. If the treatment is improper, serious pollution to the environment can be caused, and the treatment can also become a source of epidemic disease.

When medical waste is collected, personnel are prevented from directly contacting the waste, and when the waste is stored in a dustbin, the waste is prevented from being exposed in the air, so that the method is an effective method for reducing the harmfulness of viruses and germs in the waste, and the technical problem to be solved in the prior art is solved.

Disclosure of Invention

The invention aims to provide a garbage can, which ensures that automatic packaging of garbage bags is realized, and avoids personnel from contacting garbage as much as possible.

In order to achieve the purpose, the invention adopts the following technical scheme: a garbage can comprises a can body, wherein a can body is arranged in the can body, the can body is used for sleeving garbage bags, a hanging rod is arranged on the can body and is located at the upper port of the can body, the hanging rod is used for fixing ports of the garbage bags, a first rotary driving device for driving the hanging rod to rotate relative to the can body is arranged on the can body, or a second rotary driving device for driving the can body to rotate is arranged on the can body.

Optionally, the hanging rod is a first telescopic element, the port of the garbage bag is fixed through a telescopic rod of the first telescopic element, and the telescopic rod of the first telescopic element can extend to the center of the upper port of the barrel.

Optionally, a heating device is arranged at the front end of the telescopic rod of the first telescopic element and used for heating and melting the garbage bag.

Optionally, the garbage bin further comprises a controller, a weight sensor and/or a height sensor, wherein the weight sensor is used for monitoring the weight of the garbage in the garbage bag, the height sensor is used for monitoring the height of the garbage in the garbage bag, the weight sensor and/or the height sensor are electrically connected with the controller, the controller is electrically connected with the first rotary driving device or the second rotary driving device, and the controller is electrically connected with the first telescopic element and the heating device;

the controller controls the first rotary driving device or the second rotary driving device to work and controls the first telescopic element to work and the heating device to work based on the weight value monitored by the weight sensor and/or the height value monitored by the height sensor.

Optionally, the controller is electrically connected with the controller, and the controller controls the operation of the warning indicator based on the weight value monitored by the weight sensor and/or the height value monitored by the height sensor.

Optionally, the garbage bag further comprises a tightening device for tightening and loosening the middle part of the garbage bag, and the tightening device can correspondingly divide the upper part and the lower part of the garbage bag into a garbage temporary storage area and a garbage storage area.

Optionally, the tightening device includes a plurality of branch boards arranged in the barrel, and is a plurality of the branch boards are distributed along the circumference of the barrel, and the tightening device further includes a driving device for driving the branch boards to be relatively closed and opened so as to tighten and loosen the middle of the garbage bag.

Optionally, divide the board to be provided with two, divide the outer end of board with the inner wall of barrel is articulated, drive arrangement for set up in telescopic element two on the bottom plate of barrel, telescopic link of telescopic element two contradicts to divide the lower surface of board.

Optionally, the box body is provided with an upper cover and a position sensor for monitoring the opening and closing of the upper cover, and the position sensor is electrically connected with the second telescopic element.

Optionally, still include the speech sensor, the rear end of upper cover with the box is articulated, be provided with telescopic element three on the box, telescopic link of telescopic element three contradicts to the lower surface of upper cover, the speech sensor with telescopic element three electricity is connected.

Optionally, a disinfectant spraying device, an ultraviolet lamp disinfection device and an insecticidal liquid micropore evaporation device are arranged on the inner side surface of the upper cover.

Optionally, the first rotary driving device comprises a first motor, a first driving wheel and a first driven wheel, a stepped hole is formed in the box body, the stepped hole comprises a large-diameter hole, a middle-diameter hole and a small-diameter hole from top to bottom, the small-diameter hole is used for arranging the barrel body, the first driven wheel is annular, the hanging rod is arranged on the inner wall of the second driven wheel, the lower section of the second driven wheel is in running fit with the middle-diameter hole, the upper section of the second driven wheel is opposite to the middle-diameter hole and extends out of the middle-diameter hole, the first motor is arranged on the bottom wall of the large-diameter hole, the driving wheel is connected with a first driving shaft of the first motor, and the driving wheel is in synchronous.

Optionally, the second rotary driving device comprises a second motor, a mounting hole is formed in the box body, the second motor is arranged at the bottom of the mounting hole, and a bottom plate of the cylinder is connected with a driving shaft of the second motor.

Optionally, the barrel is provided with two at least, the side of box is provided with syringe needle seal box and pushing hands, the bottom of box is provided with the walking wheel.

Compared with the prior art, this application avoids adopting conventional disposal bag to turn over the mode of rolling over the cover at the nozzle of a garbage bin, but set up the peg at the last port of barrel, the last port of disposal bag directly hangs and arranges in on the peg, when the disposal bag deposited rubbish to when setting for the volume, the bottom of disposal bag is compressed tightly by rubbish and pastes on the bottom plate of barrel, rotary driving device one or rotary driving device two works this moment, so ensure to realize carrying out rotatory the screwing up to the well upper portion of disposal bag, it can realize encapsulating the disposal bag to need not personnel to participate in this moment, break away from the last port of disposal bag from the peg afterwards and can take away the good disposal bag of packing away from, above-mentioned technical scheme avoids personnel to contact rubbish as far as possible, the pollution and the infection risk of virus and germ have been reduced.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a cross-sectional view of the first rotary drive device of FIG. 1 in an operating state;

FIG. 3 is a sectional view of the first rotary driving device in FIG. 1 in a working state;

FIG. 4 is a three-sectional view of the first rotary drive device of FIG. 1 in an operating state;

FIG. 5 is a cross-sectional view of the housing of FIGS. 2, 3 and 4;

FIG. 6 is a sectional view of the second rotary driving device in FIG. 1;

FIG. 7 is an electrical schematic diagram of the controller;

FIG. 8 is a schematic diagram of the electrical connection between the position sensor and the second telescopic element

Fig. 9 is a schematic diagram of the electrical connection between the voice sensor and the third telescopic element.

Reference numerals:

1. a controller; 2. a weight sensor; 3. a height sensor; 4. a heating device; 5. an alarm; 6. a position sensor; 7. a voice sensor; 10. a box body; 11. a stepped hole; 111. a large diameter bore; 112. a middle diameter bore; 113. a small diameter bore; 12. mounting holes; 13. a needle head sealing box; 14. a pushing handle; 15. a traveling wheel; 20. a barrel; 21. dividing the plates; 22. a second telescopic element; 30. a hanging rod; 40. a first rotation driving device; 41. a first motor; 42. a driving wheel; 43. a driven wheel; 50. a second rotation driving device; 51. a second motor; 60. an upper cover; 61. a disinfectant spraying device; 62. an ultraviolet lamp disinfection device; 63. a pesticide microporous evaporation device; 70. and a third telescopic element.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and examples. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.

As shown in fig. 1 to 6, the trash can according to the present invention includes a can body 10, a can body 20 is disposed in the can body 10, the can body 20 is used for housing a trash bag, a hanging rod 30 is disposed on the can body 10, the hanging rod 30 is disposed at an upper port of the can body 20, the hanging rod 30 is used for fixing a port of the trash bag, a first rotation driving device 40 for driving the hanging rod 30 to rotate relative to the can body 20 is disposed on the can body 10, or a second rotation driving device 50 for driving the can body 20 to rotate is disposed on the can body 10.

Compared with the prior art, this application avoids adopting conventional disposal bag to turn over the mode of rolling over the cover at the nozzle of a garbage can, but set up peg 30 at the last port of barrel 20, the last port of disposal bag directly hangs and arranges in peg 30, when the disposal bag deposited rubbish to setting for the volume, the bottom of disposal bag is compressed tightly by rubbish and pastes on the bottom plate of barrel 20, rotary driving device 40 or rotary driving device two 50 work this moment, so ensure to realize carrying out rotatory the screwing up to the well upper portion of disposal bag, need not personnel to participate in and can realize encapsulating the disposal bag this moment, break away from the last port of disposal bag from peg 30 afterwards and can take away good disposal bag away from the packing, above-mentioned technical scheme avoids personnel to contact rubbish as far as, the pollution and the infection risk of virus and germ have been reduced.

It should be noted that, the hanging rod 30 is provided with at least two hooks for opening the upper end opening of the garbage bag and for screwing the garbage bag in a rotating manner, the end of the hanging rod 30 can be provided with a hook, the hook can also be arranged on the periphery of the hanging rod 30, the periphery of the upper end opening of the garbage bag can be provided with a hook hole matched with the hook, so as to fix the upper end opening of the garbage bag, in some preferred arrangement forms, four hanging rods 30 can be uniformly arranged in the circumferential direction, and those skilled in the art can understand and realize the matched connection of the hanging rod 30 and the garbage bag according to the above description.

In some embodiments, as shown in fig. 2, 3, 4 and 6, the hanging rod 30 is a first telescopic member, the port of the garbage bag is fixed by a telescopic rod of the first telescopic member, and the telescopic rod of the first telescopic member can extend to the center of the upper port of the barrel 20. When the garbage bag is packaged, as shown in fig. 4, the hanging rod 30 extends inwards, and then the upper part of the garbage bag is screwed tightly, so that the garbage bag can be further packaged more compactly, and a person can conveniently take off the garbage bag by directly holding the upper part of the garbage bag.

In some embodiments, as shown in fig. 4, the front end of the telescopic rod of the first telescopic element is provided with a heating device 4, and the heating device 4 is used for heating and melting the garbage bag. After screwing up the upper portion rotation of disposal bag, personnel are when taking away the disposal bag, do not pay attention to a little, and open phenomenon still can appear in the last port of disposal bag, and heating device 4 can heat the upper portion of the disposal bag after screwing up the rotation for the last port of disposal bag melts and concreties together, can further realize the complete encapsulation to the disposal bag this moment.

In some embodiments, as shown in fig. 7, the garbage bag further comprises a controller 1, a weight sensor 2 and/or a height sensor 3, wherein the weight sensor 2 is used for monitoring the weight of the garbage in the garbage bag, the height sensor 3 is used for monitoring the height of the garbage in the garbage bag, the weight sensor 2 and/or the height sensor 3 is electrically connected with the controller 1, the controller 1 is electrically connected with the first rotary driving device 40 or the second rotary driving device 50, and the controller 1 is electrically connected with the first telescopic element and the heating device 4;

the weight sensor 2 and the height sensor 3 can be used simultaneously or independently, but when only the weight sensor 2 is adopted, the situation that the weight reaches a set value but the garbage bag is full of garbage can occur, and the situation that the garbage bag cannot be packaged and encapsulated due to the fact that the stored garbage is relatively large in volume can occur; when only the height sensor 3 is adopted, the situation that the height reaches a set value but the garbage bag is loaded with heavy garbage can occur, and because the relatively heavy garbage is stored at the moment, the problem that the garbage bag can not bear the weight and is broken even if the garbage bag can be packaged and packaged can occur; if the trash is a certain object, the weight sensor 2 or the height sensor 3 may be used alone.

The weight sensor 2 and the height sensor 3 work together to judge the storage amount of the garbage in the garbage bag, the garbage reaches the set weight but does not reach the set height, the controller 1 receives the information, sends a signal in time to control the first rotary driving device 40 or the second rotary driving device 50 to work, and controls the first telescopic element to work and the heating device 4 to work, and at the moment, the garbage bag can be packaged and encapsulated; when the garbage does not reach the set weight, but the height sensor 3 collects the height of the garbage in the garbage bag and fills the middle lower part of the garbage bag, the controller 1 receives the information and sends out signals in time to control each part to work to pack and encapsulate the garbage bag.

Specifically, the controller 1 includes a receiving unit for receiving the weight and height of the garbage collected by the weight sensor 2 and the height sensor 3, and includes a comparator for comparing the weight and height of the garbage with a set threshold, and then the comparator outputs a signal to the first rotary driving device 40 or the second rotary driving device 50, and to the first telescopic element and the heating device 4, and controls the components to start working, wherein the weight sensor 2 can be disposed at the bottom of the cylinder 20, the weight sensor 2 collects the weight of the cylinder 20 and the garbage bag as a whole to determine the weight of the garbage, the height sensor 3 can adopt an infrared distance measuring sensor or other sensors for measuring distance, the height sensor 3 can be disposed at a position above the upper port of the cylinder 20, a bracket can be loaded on the box 10, the bracket extends to a position above the upper port of the cylinder 20 for disposing the height sensor 3, and of course, an upper cover 60 can also be disposed on the box 10, the height sensor 3 is arranged at the inner side position of the upper cover 60, when the upper cover 60 is closed, the height sensor 3 is over against the garbage bag in the barrel 20, and the garbage height can be acquired at the moment; the hanging rod 30 adopts a first telescopic element which can adopt an electric push rod and is a common telescopic element in the prior art, the heating device 4 can adopt a micro electric heating pipe which is arranged in the end part of a telescopic rod of the first telescopic element, it can also be powered by battery, the controller 1 and each device can realize that the signal communication device can transmit signals in wired or wireless mode, the controller 1, the first telescopic element, the heating device 4, the first rotary driving device 40 and the second rotary driving device 50 are all provided with a wireless receiving unit and a wireless transmitting unit for realizing wireless signal transmission, the arrangement of the receiving unit, the comparator and the signal communication device can be realized by a single chip microcomputer, and a person skilled in the art can understand and realize the above embodiments according to the above description.

The box body 10 can be further provided with a display screen and other devices electrically connected with the controller 1, the weight and height information of the garbage in the barrel body 20 can be displayed, and the personnel can conveniently judge the garbage amount, so that the garbage can be reasonably continuously thrown into or taken out.

In some embodiments, as shown in fig. 7, the controller 1 further comprises an alarm 5 electrically connected to the controller 1, and the controller 1 controls the operation of the alarm 5 based on the weight value monitored by the weight sensor 2 and/or the height value monitored by the height sensor 3. After the garbage in the garbage bag is stored to a set amount, the device packs and encapsulates the garbage bag, and meanwhile, a warning device 5 reminds personnel that the garbage bag is full and needs to be treated; when the weight of the garbage collected by the weight sensor 2 reaches a higher value, and the height of the garbage collected by the height sensor 3 is only a lower value, the garbage bag is proved to be filled with articles which are not conventional garbage, the controller 1 does not control each device to pack and encapsulate the garbage bag at the moment, and the alarm 5 reminds personnel to check the articles filled into the garbage bag at the moment.

In some embodiments, as shown in fig. 2, 3, 4 and 6, a tightening device is further included for tightening and loosening the middle portion of the trash bag, and the tightening device can divide the upper and lower portions of the trash bag into a trash buffer area and a trash storage area, respectively. When people throw garbage into the garbage bag, the garbage firstly falls into the upper garbage temporary storage area, after the garbage is thrown, the middle part of the garbage bag is loosened by the binding device, the garbage falls into the garbage storage area from the garbage temporary storage area, and the garbage at the lower part is isolated from the external environment by the binding device under the condition that the garbage is not thrown in, so that the exposure of germs or viruses in the garbage bag is avoided, and the pollution and infection risks are reduced; meanwhile, the middle part of the garbage bag is tightened by the tightening device, so that the garbage bag is restrained and is not easy to rotate, and the garbage bag is convenient to pack and encapsulate through the devices.

In some embodiments, as shown in fig. 2, 3, 4 and 6, the fastening device comprises a plurality of sub-plates 21 arranged in the cylinder 20, the plurality of sub-plates 21 being distributed along the circumference of the cylinder 20, and a driving device for driving the plurality of sub-plates 21 to be relatively closed and opened to fasten and unfasten the middle portion of the trash bag. The principle of the binding device is as follows: divide board 21 to have played the effect in separate space, divide to be equipped with the clearance that lets the disposal bag pass through between the board 21, when not having rubbish to throw into, divide board 21 to close relatively and tie up the middle part of disposal bag together, when having rubbish to throw into, drive arrangement orders about and divides board 21 to open relatively and let rubbish fall into rubbish storage area, divides board 21 closed relatively once more afterwards.

As a preferred arrangement form, the dividing plate 21 is provided with two, when the barrel 20 is a cylinder, the dividing plate 21 is a semicircular plate, when the barrel 20 is a square cylinder, the dividing plate 21 is a rectangular plate, the outer end of the dividing plate 21 is hinged with the inner wall of the barrel 20, the driving device is a second telescopic element 22 arranged on the bottom plate of the barrel 20, the telescopic rod of the second telescopic element 22 is abutted to the lower surface of the dividing plate 21, and the second telescopic element 22 is arranged close to the inner wall of the barrel 20 as much as possible, so that the space required by the garbage bag is avoided being occupied. The arrangement form of the second telescopic element 22 is not limited to be arranged on the bottom plate of the cylinder 20, as long as the sub-plate 21 can be driven to rotate relative to each other in a telescopic manner.

Except for the form that the tightening device is formed by the second telescopic element 22 and the branch plate 21, the arrangement form that the second telescopic element 22 is matched with the claw can be adopted, the front end of a telescopic rod of the second telescopic element 22 is connected with the claw, the second telescopic element 22 can be uniformly arranged in the circumferential direction of the barrel body 20, the telescopic rods of the second telescopic element 22 move in the radial direction and move between the inner wall of the barrel body 20 and the center of the barrel body 20, and the claw is driven to tighten and loosen the middle part of the garbage bag.

In some embodiments, as shown in fig. 1 and 8, the box 10 is provided with an upper cover 60 and a position sensor 6 for monitoring the opening and closing of the upper cover 60, and the position sensor 6 is electrically connected to the second telescopic element 22. As shown in fig. 2 and 3, the upper cover 60 is arranged to further isolate garbage, a person opens the upper cover 60, the garbage is directly put into a garbage temporary storage area at the upper part of the garbage bag, the person closes the upper cover 60, the position sensor 6 senses the opening and closing of the upper cover 60 and then sends a signal to the second telescopic element 22, the second telescopic element 22 works to enable the sub-plate 21 to be relatively opened, the garbage falls into the garbage storage area, and then the second telescopic element 22 returns to the original position to enable the sub-plate 21 to be relatively closed again, the garbage in the garbage storage area is isolated all the time in the process, and the pollution and infection risks are greatly reduced; the position sensor can be a pressure-sensitive sensor, when the upper cover 60 and the box body 10 are closed, a certain pressure acts on the pressure-sensitive sensor, the pressure-sensitive sensor sends a signal to control the second telescopic element 22 to work, the pressure-sensitive sensor can also adopt a position proximity sensor or an infrared sensor and other sensors for monitoring the distance between two objects, the control relation between the pressure-sensitive sensor and the second telescopic element 22 can be realized in the form of a single chip microcomputer, and the signal transmission mode can be wired or wireless; it should be noted that in this embodiment, the height sensor 3 monitors the height of the garbage when the sub-plate 21 is relatively opened, so as to determine whether to pack and encapsulate the garbage bag.

In some embodiments, as shown in fig. 1 and 9, a voice sensor 7 is further included, the rear end of the upper cover 60 is hinged to the box body 10, a cavity is opened on a side of the box body 10 for arranging a telescopic element three 70, a telescopic rod of the telescopic element three 70 abuts against the lower surface of the upper cover 60, and the voice sensor 7 is electrically connected to the telescopic element three 70. In order to avoid direct contact of people with the upper cover 60, the automatic opening and closing mechanism is arranged, the voice sensor 7 receives specific voice signals, such as other instructions of opening, closing and the like, and after receiving the voice signals, the voice sensor 7 controls the upper cover 60 to open, so that people can throw garbage, collect garbage bags or sleeve the garbage bags conveniently, the control relation between the voice sensor 7 and the telescopic element III 70 can be realized in a form of a single chip microcomputer, and the signal transmission mode can be wired or wireless.

In some embodiments, as shown in fig. 1, the inner side of the upper cover 60 is provided with a disinfectant liquid spraying device 61, an ultraviolet lamp sterilizing device 62 and an insecticide liquid microporous evaporating device 63. When the upper cover 60 is closed, the following operations are performed intermittently: the disinfection liquid is carried in antiseptic liquid sprinkler 61 and is disinfected inside, and ultraviolet lamp degassing unit 62 carries out the ultraviolet sterilization disinfection, and insecticidal fluid micropore evaporation plant 63 is kill mosquito, fly and the insect class such as cockroach of killing cockroaches.

As an embodiment, as shown in fig. 2, 3, 4 and 5, the first rotary driving device 40 includes a first motor 41, a first driving wheel 42 and a second driven wheel 43, a stepped hole 11 is formed in the box 10, the stepped hole 11 includes a large diameter hole 111, a middle diameter hole 112 and a small diameter hole 113 from top to bottom, the small diameter hole 113 is used for arranging the cylinder 20, the second driven wheel 43 is annular, the hanging rod 30 is arranged on an inner wall of the second driven wheel 43, a lower section of the second driven wheel 43 forms a rotational fit with the middle diameter hole 112, an upper section of the second driven wheel 43 extends out from the middle diameter hole 112, the first motor 41 is arranged on a bottom wall of the large diameter hole 111, the first driving wheel 42 is connected with a driving shaft of the first motor 41, and the first driving wheel 42 forms a synchronous rotational. The barrel 20 is detachably arranged in the small-diameter hole 113, the driving wheel 42 drives the driven wheel 43 to rotate relative to the middle-diameter hole 112, and the middle upper part of the garbage bag is driven by the hanging rod 30 to rotate, so that packaging is realized.

As an embodiment, as shown in fig. 6, the second rotation driving device 50 includes a second motor 51, the housing 10 is provided with a mounting hole 12, the second motor 51 is disposed at the bottom of the mounting hole 12, and the bottom plate of the cylinder 20 is connected to a driving shaft of the second motor 51. The hanging rod 30 is fixed at the upper port of the barrel body 20, the barrel body 20 is driven to rotate, so that the garbage bag rotates relative to the hanging rod 30, and packaging is achieved.

In some embodiments, as shown in fig. 1, at least two cylinders 20 are provided for holding solid or liquid garbage or other garbage for collection and classification, a needle sealing box 13 and a pushing handle 14 are provided at a side of the housing 10, the needle sealing box 13 is used for separately collecting medical needles because the needles can directly carry blood of a patient, and a traveling wheel 15 is provided at the bottom of the housing 10, and the pushing handle and the traveling wheel 15 facilitate personnel to transfer the garbage can. Meanwhile, the invention can be provided with a large-scale battery for supplying power to all electric devices, and can also be provided with a power supply plug and a power supply conversion module for being directly connected with the socket for supplying power to all electric devices.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A kind of refuse can, its characterized in that: the garbage can is characterized by comprising a can body (10), wherein a can body (20) is arranged in the can body (10), the can body (20) is used for sleeving garbage bags, a hanging rod (30) is arranged on the can body (10), the hanging rod (30) is located at the upper port of the can body (20), the hanging rod (30) is used for fixing the ports of the garbage bags, a first rotary driving device (40) for driving the hanging rod (30) to rotate relative to the can body (20) is arranged on the can body (10), or a second rotary driving device (50) for driving the can body (20) to rotate is arranged on the can body (10).

2. A waste bin according to claim 1, wherein: the hanging rod (30) is a first telescopic element, the port of the garbage bag is fixed through a telescopic rod of the first telescopic element, and the telescopic rod of the first telescopic element can extend to the center of the upper port of the barrel body (20).

3. A waste bin according to claim 2, wherein: the front end of the telescopic rod of the first telescopic element is provided with a heating device (4), and the heating device (4) is used for heating and melting the garbage bag.

4. A waste bin according to claim 3, wherein: the garbage bag garbage collection device is characterized by further comprising a controller (1), a weight sensor (2) and/or a height sensor (3), wherein the weight sensor (2) is used for monitoring the weight of garbage in the garbage bag, the height sensor (3) is used for monitoring the height of the garbage in the garbage bag, the weight sensor (2) and/or the height sensor (3) is electrically connected with the controller (1), the controller (1) is electrically connected with the first rotary driving device (40) or the second rotary driving device (50), and the controller (1) is electrically connected with the first telescopic element and the heating device (4);

the controller (1) controls the first rotary driving device (40) or the second rotary driving device (50) to work and controls the first telescopic element to work and controls the heating device (4) to work based on the weight value monitored by the weight sensor (2) and/or the height value monitored by the height sensor (3).

5. A waste bin according to claim 4, wherein: still include with attention device (5) that controller (1) electricity is connected, controller (1) is based on weight value that weight sensor (2) monitored and/or height value control that height sensor (3) monitored attention device (5) work.

6. A waste bin according to claim 1, wherein: the garbage bag garbage storage device is characterized by further comprising a tightening device for tightening and loosening the middle of the garbage bag, wherein the tightening device can correspondingly divide the upper portion and the lower portion of the garbage bag into a garbage temporary storage area and a garbage storage area.

7. A waste bin according to claim 6, wherein: the tightening device comprises a plurality of sub-plates (21) arranged in the barrel body (20), the sub-plates (21) are distributed along the circumferential direction of the barrel body (20), and the tightening device further comprises a driving device which drives the sub-plates (21) to be relatively closed and opened so as to tighten and loosen the middle part of the garbage bag.

8. A waste bin according to claim 7, wherein: divide board (21) to be provided with two, divide the outer end of board (21) with the inner wall of barrel (20) is articulated, drive arrangement for set up in telescopic element two (22) on the bottom plate of barrel (20), the telescopic link of telescopic element two (22) contradicts to divide the lower surface of board (21).

9. A waste bin according to claim 8, wherein: an upper cover (60) and a position sensor (6) for monitoring the opening and closing of the upper cover (60) are arranged on the box body (10), and the position sensor (6) is electrically connected with the second telescopic element (22).

10. A waste bin according to claim 9, wherein: still include voice sensor (7), the rear end of upper cover (60) with box (10) are articulated, be provided with three (70) of telescopic element on box (10), the telescopic link of three (70) of telescopic element contradicts to the lower surface of upper cover (60), voice sensor (7) with three (70) electricity of telescopic element are connected.

11. A waste bin according to claim 9, wherein: the inner side surface of the upper cover (60) is provided with a disinfectant spraying device (61), an ultraviolet lamp disinfection device (62) and an insecticidal liquid micropore evaporation device (63).

12. A waste bin according to claim 1, wherein: the first rotary driving device (40) comprises a first motor (41), a driving wheel (42) and a driven wheel (43), the box body (10) is provided with a stepped hole (11), the stepped hole (11) comprises a large-diameter hole (111), a middle-diameter hole (112) and a small-diameter hole (113) from top to bottom, the small diameter hole (113) is used for arranging the cylinder body (20), the driven wheel (43) is annular, the hanging rod (30) is arranged on the inner wall of the driven wheel (43), the lower section of the driven wheel (43) is in rotating fit with the middle diameter hole (112), the upper section of the driven wheel (43) extends out relative to the middle diameter hole (112), the first motor (41) is arranged on the bottom wall of the large-diameter hole (111), the driving wheel (42) is connected with a driving shaft of the first motor (41), the driving wheel (42) and the upper section of the driven wheel (43) form synchronous rotating fit.

13. A waste bin according to claim 1, wherein: the second rotary driving device (50) comprises a second motor (51), a mounting hole (12) is formed in the box body (10), the second motor (51) is arranged at the bottom of the mounting hole (12), and a bottom plate of the cylinder body (20) is connected with a driving shaft of the second motor (51).

14. A waste bin according to claim 1, wherein: barrel (20) are provided with two at least, the side of box (10) is provided with syringe needle seal box (13) and pushing hands (14), the bottom of box (10) is provided with walking wheel (15).