Compression type garbage can

Abstract

The utility model discloses a compression type garbage can. The compression type garbage can comprises an accommodating part and a sealing part, the sealing part is arranged at the top of the accommodating part; the compression part comprises an extrusion structure and a downward pressing assembly; one end of the extrusion structure is hinged to the containing part, one end of the downward pressing assembly is inserted into the sealing part, and the downward pressing assembly is driven by the extrusion structure to gradually go deep into the sealing part. The garbage can has the advantages that the size of waste in a garbage bag is compressed in a closed space, and aerosol in the garbage can is prevented from entering the atmosphere in the compression process; the spraying part is arranged in the garbage can, and when the waste is compressed, disinfectant fluid is sprayed to disinfect aerosol generated by squeezing the waste.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and specifically relates to a compression type trash can. Background Art

[0002] Trash cans, also known as waste bins or trash cans, refer to containers for garbage. Most are made of metal or plastic, and are put into plastic bags when used. When there is too much garbage, the bags can be tied up and thrown away. Trash cans are widely used in various fields of society, but due to their simple structure, they cannot meet some special needs of users. For example, in infectious disease hospitals, infection departments or infectious departments of general hospitals, trash cans are needed to hold some treatment waste containing viruses. However, when discarding light and large objects such as protective clothing, it is easy to fill the bin. At this time, it cannot be manually compressed, which will produce aerosols and is not biosafe.

[0003] The utility model aims at solving the above problems and provides a compression type trash can. Utility Model Content

[0004] In order to overcome the problems raised in the background technology, the utility model provides a compression type trash can.

[0005] A compression type trash can comprises a receiving portion and a sealing portion; the sealing portion is arranged on the top of the receiving portion; the compression portion comprises an extrusion structure and a pressing component; one end of the extrusion structure is hinged to the receiving portion, and one end of the pressing component is inserted into the sealing portion, and is configured such that the pressing component gradually penetrates into the sealing portion under the drive of the extrusion structure.

[0006] Furthermore, a sealing ring is provided at the bottom of the sealing portion, and the sealing ring is fixedly connected to the sealing portion; the sealing ring is adapted to the opening of the receiving portion.

[0007] Furthermore, a vent hole is provided on the bottom side wall of the receiving portion.

[0008] Furthermore, an opening portion is provided for assisting in opening the sealing portion; one end of the opening portion is rotatably connected to the accommodating portion, and the other end of the opening portion is rotatably connected to the sealing portion.

[0009] Furthermore, the opening part includes an opening structure and a supporting structure; the opening structure is arranged at the bottom of the receiving part; the middle part of the opening structure is rotatably connected to the receiving part, and one end is rotatably connected to the supporting structure; the end of the supporting structure away from the opening structure is rotatably connected to the sealing part.

[0010] Furthermore, a first rotating pair for being hinged to the receiving portion and a second rotating pair for being rotatably connected to the supporting structure are arranged on the side wall of the sealing portion; the second rotating pair is located between the first rotating pair and the sealing portion.

[0011] Furthermore, the pressing assembly includes a push rod and a first pressing plate; one end of the push rod is inserted into the sealing portion and fixedly connected to the first pressing plate, and the other end is adapted to the extrusion structure.

[0012] Furthermore, a reset structure and a second press plate are provided on a side of the first press plate away from the push rod; one end of the reset structure is fixedly connected to the first press plate, and the other end is fixedly connected to the second press plate.

[0013] Furthermore, a spraying part is arranged inside the compression part; the spraying part includes a sealing structure, a buffer cabin, a one-way valve, an extrusion cabin and a nozzle; one end of the buffer cabin is detachably connected to the sealing structure, and the other end is unidirectionally connected to the extrusion cabin through the one-way valve; the nozzle is arranged on the outer surface of the extrusion cabin.

[0014] Furthermore, the buffer chamber is arranged inside the push rod; and the extrusion chamber is arranged between the first pressing plate and the second pressing plate.

[0015] The beneficial effects of the utility model include: compressing the volume of waste in a garbage bag in a closed space, preventing aerosol in the garbage bin from entering the atmosphere during the compression process; a spraying unit is arranged inside the garbage bin, and disinfectant water is sprayed when the waste is compressed to disinfect the aerosol generated by squeezing the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a compression type trash can implementing the utility model;

[0017] Figure 2 It is a side view of a compression type trash can implementing the utility model;

[0018] Figure 3 It is a cross-sectional view of a compression type trash can implementing the utility model;

[0019] Figure 4 It is a structural schematic diagram of a sealing part for realizing the utility model;

[0020] Figure 5 A cross-sectional view of a sealing portion for implementing the utility model;

[0021] In the figure, 1, receiving part; 2, sealing part; 3, compression part; 4, opening part; 5, spraying part; 11, mounting frame; 12, vent hole; 21, first rotating pair; 22, second rotating pair; 23, compression track; 31, push rod; 32, extrusion structure; 33, first pressure plate; 34, reset structure; 35, second pressure plate; 41, opening structure; 42, supporting structure; 51, sealing structure; 52, buffer cabin; 53, one-way valve; 54, extrusion cabin; 55, nozzle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The utility model can also be implemented or applied through other different specific implementation methods. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0025] like Figure 1-3 A compression type trash can is shown, which includes a receiving portion 1 and a sealing portion 2; the sealing portion 2 is arranged on the top of the receiving portion 1; a compression portion 3 is arranged including an extrusion structure 32 and a pressing component; one end of the extrusion structure 32 is hinged to the receiving portion 1, and one end of the pressing component is inserted into the sealing portion 2, and is configured so that the pressing component gradually penetrates into the sealing portion 2 under the drive of the extrusion structure 32.

[0026] The user first turns over the squeezing structure 32, then pulls up the pressing assembly, and then opens the sealing portion 2 to insert the garbage bag into the receiving portion 1, keeping the opening of the garbage bag fixed outside the receiving portion 1. Medical waste is thrown into the garbage bag.

[0027] The sealing part 2 is then closed, and the pressing assembly is pushed by the extrusion structure 32 to move through the sealing part 2 toward the inside of the receiving part 1, thereby compressing the volume of the waste in the receiving part 1 in the closed receiving part 1, and preventing the aerosol in the trash can from entering the atmosphere during the compression process.

[0028] Specifically, a sealing ring is provided at the bottom of the sealing part 2, and the sealing ring is fixedly connected to the sealing part 2; the sealing ring is adapted to the opening of the receiving part 1. After the sealing part 2 is closed, the sealing ring fixes the opening of the garbage bag outside the receiving part 1, preventing the opening of the garbage bag from sliding into the inside of the receiving part 1 along with the waste during the compression process. At the same time, the sealing ability of the sealing part 2 can be enhanced, further preventing aerosol from entering the atmosphere during the compression process.

[0029] like Figure 2-5 As shown, a compression track 23 for providing a guide for the pressing assembly is provided inside the sealing portion 2, and a sealing ring is provided on the side wall of the compression track 23 to prevent aerosol from entering the atmosphere through the compression track 23 during the compression process.

[0030] like Figure 2-3 As shown, a vent hole 12 is provided on the bottom side wall of the receiving portion 1. When the pressing assembly compresses the waste, the air between the garbage bag and the inner wall of the receiving portion 1 enters the atmosphere through the vent hole 12, so that the garbage bag is closely attached to the inner wall of the receiving portion 1. This prevents the air between the garbage bag and the inner wall of the receiving portion 1 from being unable to be discharged, resulting in the compression portion 3 being unable to completely compress the waste.

[0031] In some embodiments of the present application, an opening portion 4 is provided for assisting in opening the sealing portion 2 ; one end of the opening portion 4 is rotatably connected to the receiving portion 1 , and the other end is rotatably connected to the sealing portion 2 .

[0032] Specifically, the opening portion 4 includes an opening structure 41 and a supporting structure 42; the opening structure 41 is arranged at the bottom of the receiving portion 1; the middle portion of the opening structure 41 is rotatably connected to the receiving portion 1, and one end is rotatably connected to the supporting structure 42; the end of the supporting structure 42 away from the opening structure 41 is rotatably connected to the sealing portion 2.

[0033] When in use, the end of the opening structure 41 away from the supporting structure 42 is stepped on by foot, and the opening structure 41 lifts up the sealing part 2 through the supporting structure 42 to open the trash can.

[0034] like Figure 2-3 As shown, a mounting frame 11 is provided on the outer wall of the receiving portion 1; the mounting frame 11 is rotatably connected to the sealing portion 2. Figure 5 It can be seen that a first rotating pair 21 is provided on the side wall of the sealing part 2; one end of the first rotating pair 21 is fixedly connected to the sealing part 2, and the other end is rotatably connected to the mounting frame 11. A second rotating pair 22 is provided inside the first rotating pair 21; the top of the first rotating pair 21 is fixedly connected to the first rotating pair 21, and the bottom is rotatably connected to the opening part 4. In order to realize the function that the opening part 4 can lift up the sealing part 2, the rotation axis of the second rotating pair 22 is located between the rotation axis of the first rotating pair 21 and the sealing part 2.

[0035] like Figure 2-3As shown, the pressing assembly includes a push rod 31 and a first pressing plate 33; one end of the push rod 31 is fixedly connected to the first pressing plate 33 after being inserted into the sealing part 2, and the other end is adapted to the extrusion structure 32. A reset structure 34 and a second pressing plate 35 are arranged on the side of the first pressing plate 33 away from the push rod 31; one end of the reset structure 34 is fixedly connected to the first pressing plate 33, and the other end is fixedly connected to the second pressing plate 35. A spraying part 5 is arranged inside the compression part 3; the spraying part 5 includes a sealing structure 51, a buffer cabin 52, a one-way valve 53, an extrusion cabin 54 and a nozzle 55; one end of the buffer cabin 52 is detachably connected to the sealing structure 51, and the other end is unidirectionally connected to the extrusion cabin 54 through the one-way valve 53; the nozzle 55 is arranged on the outer surface of the extrusion cabin 54. The buffer cabin 52 is arranged inside the push rod 31; one end of the extrusion cabin 54 is fixedly connected to the first pressing plate 33, and the other end is fixedly connected to the second pressing plate 35.

[0036] The push rod 31 is pushed toward the inside of the receiving portion 1 by the extrusion structure 32, driving the first pressure plate 33, the reset structure 34 and the second pressure plate 35 to move synchronously; the second pressure plate 35 first contacts the waste, and then the first pressure plate 33 pushes the second pressure plate 35 to continue moving, squeezing the disinfectant water inside the extrusion chamber 54 through the nozzle 55, thereby disinfecting the aerosol generated by the extrusion of the waste.

[0037] After the extrusion is completed, the pressing assembly rises, and the reset structure 34 opens the first pressing plate 33 and the second pressing plate 35 to restore the extrusion chamber 54 to its original state, and the disinfectant water inside the buffer chamber 52 is sucked into the extrusion chamber 54 through the one-way valve 53.

[0038] The use of the utility model:

[0039] 1. Open the sealing structure 51 and inject disinfectant water into the buffer cabin 52;

[0040] 2. Flip the extrusion structure 32, and then pull up the pressing component;

[0041] 3. Open the sealing part 2 and insert the garbage bag into the receiving part 1, keeping the opening of the garbage bag fixed outside the receiving part 1;

[0042] 4. After loading the waste to be compressed, close the sealing part 2;

[0043] 5. Use the extrusion structure 32 to push the pressing component to move through the sealing portion 2 toward the inside of the receiving portion 1;

[0044] 6. After the compression is completed, the extrusion structure 32 is turned over, and then the pressing assembly is pulled up to take out the waste together with the garbage bag.

[0045] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A compression type trash can, comprising a receiving portion and a sealing portion; the sealing portion is arranged on the top of the receiving portion; characterized in that: The compression part includes an extrusion structure and a pressing component; one end of the extrusion structure is hinged to the receiving part, and one end of the pressing component is inserted into the sealing part, and the pressing component is configured to gradually penetrate into the sealing part under the drive of the extrusion structure.

2. A compression type trash can according to claim 1, characterized in that: A sealing ring is arranged at the bottom of the sealing part, and the sealing ring is fixedly connected to the sealing part; the sealing ring is adapted to the opening of the receiving part.

3. A compression type trash can according to claim 1, characterized in that: A vent hole is arranged on the bottom side wall of the receiving portion.

4. A compression type trash can according to claim 1, characterized in that: An opening portion is provided for assisting in opening the sealing portion; one end of the opening portion is rotatably connected to the receiving portion, and the other end is rotatably connected to the sealing portion.

5. A compression type trash can according to claim 4, characterized in that: The opening part includes an opening structure and a supporting structure; the opening structure is arranged at the bottom of the receiving part; the middle part of the opening structure is rotatably connected to the receiving part, and one end is rotatably connected to the supporting structure; the end of the supporting structure away from the opening structure is rotatably connected to the sealing part.

6. A compression type trash can according to claim 5, characterized in that: A first rotating pair for being hinged with the receiving portion and a second rotating pair for being rotatably connected with the supporting structure are arranged on the side wall of the sealing portion; the second rotating pair is located between the first rotating pair and the sealing portion.

7. A compression type trash can according to any one of claims 1 to 6, characterized in that: The push-down assembly comprises a push rod and a first pressing plate; one end of the push rod is inserted into the sealing portion and fixedly connected to the first pressing plate, and the other end is adapted to the extrusion structure.

8. A compression type trash can according to claim 7, characterized in that: A reset structure and a second press plate are arranged on a side of the first press plate away from the push rod; one end of the reset structure is fixedly connected to the first press plate, and the other end is fixedly connected to the second press plate.

9. A compression type trash can according to claim 8, characterized in that: A spraying part is arranged inside the compression part; the spraying part comprises a sealing structure, a buffer cabin, a one-way valve, an extrusion cabin and a nozzle; one end of the buffer cabin is detachably connected to the sealing structure, and the other end is unidirectionally connected to the extrusion cabin through the one-way valve; the nozzle is arranged on the outer surface of the extrusion cabin.

10. A compression type trash can according to claim 9, characterized in that: The buffer chamber is arranged inside the push rod; and the extrusion chamber is arranged between the first pressing plate and the second pressing plate.

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