Public health cleaning cart
By designing separation components and scraping components on the cleaning cart, and using V-filter plates and drive components to achieve separation of wet garbage and collecting dry garbage, the problem of difficulty in separating dry and wet garbage in the prior art is solved and the garbage is improved Efficiency of treatment and environmental sanitation.
Patent Information
- Application Number
- CN202421007588.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
It is difficult for existing cleaning carts to effectively separate dry and wet garbage during the garbage disposal process, resulting in wet garbage contamination with dry garbage, affecting cleaning efficiency and environmental sanitation.
A public health cleaning cart including trash cans, separation components and scraping components was designed. The V-filter plate and drive components in the separation components were separated and the wet garbage were separated and the dry garbage collected. The push plate was driven by the motor. Move solid waste to improve the separation efficiency of dry and wet waste.
It realizes the separation of solid waste in wet garbage and the effective collection of liquids, reduces the wettization of dry garbage, simplifies the collection of later workers, and improves the efficiency of garbage disposal and environmental sanitation.
Smart Images
Figure CN222225010U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of public health cleaning, in particular to a public health cleaning cart. Background Art
[0002] Cleaning carts refer to multifunctional cleaning trolleys used for cleaning or sanitation or trolleys used to transport materials, collectively referred to as cleaning carts. They are widely used in cleaning operations and material handling in public places such as hotels, shopping malls, commercial buildings, real estate, hotels, hospitals, schools, offices, libraries, exhibition centers, clubs, and clubs.
[0003] Most existing cleaning carts for road cleaning use garbage bags to collect garbage. However, a lot of garbage in life also contains liquid. The bumps generated during the movement of the cleaning cart will pour the liquid to the bottom of the garbage bag. If solid garbage punctures the garbage bag, the liquid will flow out and affect the surrounding environment.
[0004] Chinese patent document CN211894649U discloses a multifunctional cleaning cart for hotel management, including a storage bin, wherein the front and rear ends of the left side of the storage bin are respectively fixedly connected to the bottom ends of two groups of first support plates, the two groups of first support plates are respectively rotatably connected to the front and rear ends of the rotating shaft, the middle part of the rotating shaft is fixedly connected to the top of the left side of the trash bin, the top of the right side of the trash bin is fixedly connected to a second fixed block, and the second fixed block is fixedly connected to the middle part of the fixed rod. The multifunctional cleaning cart for hotel management can rotate the trash bin through the cooperation of the first support plate, the rotating shaft, the first fixed block and the trash bin, and the cooperation of the second fixed block, the fixed rod and the second support plate, thereby enabling the cleaning cart to have the function of facilitating the dumping of trash, and through the cooperation of the trash bin, the cleaning plate and the sliding rod, the trash in the trash bin is easy to be cleaned, thereby improving the efficiency of cleaning the trash bin, but the above patent document still has the following defects during implementation:
[0005] During the use of the above-mentioned utility model, the garbage in the trash bin is not separated into dry and wet garbage. If there is wet garbage, the wet garbage may contaminate the surface of the dry garbage. The garbage in the trash bin is all wet, and the subsequent sorting conditions will be very bad. Not only is the smell unpleasant, but the dry garbage will be contaminated and it will be visually unsightly and easy to clean. Utility Model Content
[0006] The main purpose of the utility model is to provide a trolley for public health cleaning, which can effectively solve the problem of inconvenient dry and wet separation of garbage.
[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0008] A public health cleaning cart comprises a cart, the upper end of which is fixedly connected to a trash can, the left inner surface of the trash can is slidably connected to a collection box one, the right inner surface of the trash can is provided with a shell cover, the middle inner surface of the trash can is fixedly connected to a separation component, the lower part of the separation component is slidably connected to a collection box two, the upper left side and the upper right side of the separation component are fixedly connected to baffles fixedly connected to the trash can, and a scraping component is provided inside the separation component.
[0009] Preferably, the shell cover comprises a drainage tube, the left upper end of the drainage tube and the right end of the baffle on the same side are rotatably connected to a rotating plate, and the lower end of the drainage tube is slidably connected to a collection box three.
[0010] Preferably, the drainage tube is fixedly connected to the garbage bin, and the collecting box three is slidably connected to the garbage bin.
[0011] Preferably, the separation assembly includes an outer shell, a rotating cover is rotatably connected to the rear portion of the upper end of the outer shell, an inverted V-filter plate is fixedly connected to the upper portion of the inner surface of the outer shell, the left and right ends of the outer shell are slidably connected to shell doors, and the front sides of the ends of the two shell doors that are close to each other are provided with bidirectional screws, and the outer surfaces of the upper bidirectional screws and the lower bidirectional screws are respectively threadedly connected with push plates 1 and 2 that are both slidably connected to the outer shell, and the left and right ends of the outer shell are provided with guide plates on the lower sides of the lower ends of the shell doors on the same side, and the front of the guide plate on the left side is fixedly connected to a driving assembly.
[0012] Preferably, the lower sides of the ends of the two shell doors that are close to each other are located on the upper side of the same side end surface of the inverted V filter plate, the two bidirectional screws penetrate the same side shell door and extend to the outside of the same side shell door, and the second collection box is slidably connected to the outer shell.
[0013] Preferably, the driving assembly includes two rotating rods, the rear ends of the two rotating rods are fixedly connected to two meshing bevel gears, the front end of the rotating rod located on the left is fixedly connected to a motor fixedly connected to the guide plate on the same side, and the two rotating rods are connected together by two pulleys and a transmission belt.
[0014] Preferably, the rotating rod located on the right part and the rotating rod located on the left part respectively penetrate the outer shell and the trash bin and the drainage plate and the trash bin on the same side in sequence and are rotatably connected with the outer shell and the trash bin and the drainage plate and the trash bin on the same side, and the two bevel gears located on the same side of the two bidirectional screws are fixedly connected to the bidirectional screws on the same side.
[0015] Preferably, the ends of the two shell doors away from each other are symmetrically fixedly connected with two telescopic rods, the ends of the four telescopic rods away from the shell doors are fixedly connected with connecting plates, the four connecting plates are fixedly connected to the outer shell, and the outsides of the four telescopic rods are each provided with a spring that is fixedly connected to the shell door and the connecting plate on the same side.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] 1. During the use of the utility model, wet garbage can be directly poured into the separation component, and the solid garbage in the wet garbage can be separated by the separation component. Then, the filtered dry garbage can be collected by the scraping component, so as to minimize the liquid on the surface of the solid garbage and avoid the dry garbage collected by the shell cover from being wetted. At the same time, the tedious work of garbage collection by workers in the later stage can be reduced.
[0018] 2. During the use of the utility model, the inverted V filter plate is used to make the wet garbage slide down along the inclined angles on both sides of the inverted V filter plate when it is poured on the upper end of the inverted V filter plate. In the process of rolling downward, the liquid is quickly sprinkled into the inside of the collection box 2, thereby improving the collection efficiency of liquid sewage and enhancing the collection effect. At the same time, the motor can be started to drive the push plates 1 and 2 on both sides to move in opposite directions to collect the solid garbage on the shell door after filtering, thereby further improving the efficiency of separating dry and wet garbage. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 It is a schematic cutaway diagram of a local structure of the utility model;
[0021] Figure 3 This is a schematic diagram of the overall structure of the separation component of the utility model;
[0022] Figure 4 For the utility model Figure 3 The enlarged schematic diagram at A in the middle;
[0023] Figure 5 For the utility model Figure 3 Enlarged schematic diagram of point B in the middle.
[0024] In the figure: 1, trash can; 2, collecting box one; 3, collecting box two; 4, scraping assembly; 5, shell cover; 6, separation assembly; 7, baffle; 8, cart; 51, rotating plate; 52, drainage tube; 53, collecting box three; 61, rotating cover; 62, shell; 63, inverted V filter plate; 64, shell door; 65, bidirectional screw; 67, driving assembly; 68, push plate one; 69, push plate two; 671, motor; 672, rotating rod; 673, bevel gear; 641, connecting plate; 642, telescopic rod; 643, spring. DETAILED DESCRIPTION
[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0026] like Figure 1 As shown, a public health cleaning cart comprises a cart 8, the upper end of the cart 8 is fixedly connected to a trash can 1, the left inner surface of the trash can 1 is slidably connected to a collecting box 2, a shell cover 5 is provided on the right inner surface of the trash can 1, a separation component 6 is fixedly connected to the middle inner surface of the trash can 1, a collecting box 2 3 is slidably connected to the lower part of the separation component 6, baffles 7 fixedly connected to the trash can 1 are fixedly connected to the upper left and right sides of the separation component 6, and a scraping component 4 is provided inside the separation component 6.
[0027] During the specific implementation of the present scheme, the staff can push the cart 8 to move the device. During this process, the shell cover 5 can be opened to place dry garbage inside the shell cover 5, and the separation component 6 can be opened to pour wet garbage into the separation component 6. The wet garbage can then be filtered through the combination components of the separation component 6. When the combination components of the separation component 6 are started, the filtered solid garbage can be collected uniformly for easy dumping later. Later, the collection box 1 2 and the collection box 2 3 can be directly pulled out backwards to dump the dry and wet garbage.
[0028] Specifically, in order to achieve dry and wet separation of garbage collection and reduce the tedious work of garbage collection by workers in the later stage, refer to Figure 2 and Figure 3 The shell cover 5 includes a drainage tube 52, the upper left portion of the drainage tube 52 and the right end of the baffle 7 on the same side are rotatably connected to a rotating plate 51, and the lower end of the drainage tube 52 is slidably connected to a collecting box 3 53;
[0029] For further information, see Figure 2 , the drainage tube 52 is fixedly connected to the garbage bin 1, and the collection box 3 53 is slidably connected to the garbage bin 1;
[0030] For further information, see Figure 3 The separation component 6 includes a shell 62, a rotating cover 61 is rotatably connected to the rear of the upper end of the shell 62, an inverted V filter plate 63 is fixedly connected to the upper inner surface of the shell 62, and the left and right ends of the shell 62 are slidably connected to the shell doors 64. The front sides of the ends of the two shell doors 64 close to each other are provided with bidirectional screws 65, and the outer surfaces of the upper bidirectional screws 65 and the lower bidirectional screws 65 are respectively threadedly connected with a push plate 1 68 and a push plate 2 69 which are both slidably connected to the shell 62. The left and right ends of the shell 62 are provided with a guide plate at the lower side of the lower end of the shell door 64 on the same side, and the front of the guide plate on the left side is fixedly connected with a driving component 67;
[0031] For further information, see Figure 3 The lower sides of the ends of the two shell doors 64 that are close to each other are both located on the upper side of the same side end surface of the inverted V filter plate 63, and the two bidirectional screws 65 both penetrate the same side shell door 64 and extend to the outside of the same side shell door 64, and the collection box 2 3 is slidably connected to the outer shell 62;
[0032] It can be seen that during use, the rotating plate 51 can be directly rotated to open the entrance of the drainage tube 52, and then the garbage can be introduced into the collection box 3 53 through the drainage tube 52 for collection. When the garbage needs to be dumped, the collection box 3 53 can be directly pulled back to pour out the garbage inside;
[0033] In addition, when encountering wet garbage, the rotary cover 61 can be rotated to pour the wet garbage into the shell 62, and the inverted V-filter plate 63 can be used to make the wet garbage slide down along the inclined angles on both sides of the inverted V-filter plate 63 when it is poured on the upper end of the inverted V-filter plate 63. In the process of rolling downward, the liquid is quickly spilled into the collection box 2 3, thereby improving the collection efficiency of liquid sewage and enhancing the collection effect. During the filtering process, the shell door 64 is closed to prevent the liquid from entering the collection box 1 2 and the collection box 3 53 on both sides, thereby completing the separation of dry and wet garbage.
[0034] Specifically, in order to further collect solid waste in a unified manner and facilitate subsequent waste treatment, refer to Figure 4 and Figure 5 The driving assembly 67 includes two rotating rods 672, the rear ends of the two rotating rods 672 are fixedly connected to two meshing bevel gears 673, the front end of the rotating rod 672 located on the left is fixedly connected to a motor 671 fixedly connected to the guide plate on the same side, and the two rotating rods 672 are connected together through two pulleys and a transmission belt;
[0035] For further information, see Figure 4 The rotating rod 672 located on the right and the rotating rod 672 located on the left respectively penetrate the housing 62 and the trash bin 1 and the drainage plate and the trash bin 1 on the same side in sequence and are rotationally connected with the housing 62 and the trash bin 1 and the drainage plate and the trash bin 1 on the same side, and the two bevel gears 673 located on the same side of the two bidirectional screws 65 are fixedly connected with the bidirectional screws 65 on the same side;
[0036] For further information, see Figure 4 , the ends of the two shell doors 64 away from each other are both symmetrically fixedly connected with two telescopic rods 642, the ends of the four telescopic rods 642 away from the shell door 64 are all fixedly connected with a connecting plate 641, the four connecting plates 641 are fixedly connected to the shell 62, and the outsides of the four telescopic rods 642 are all sleeved with springs 643 that are fixedly connected to the shell door 64 and the connecting plate 641 on the same side;
[0037] The middle telescopic rod 642 is composed of a casing and a sliding rod. The casing is fixedly connected to the shell door 64 on the same side, and the sliding rod is fixedly connected to the connecting plate 641 on the same side.
[0038] When the two bidirectional screws 65 penetrate the shell door 64 on the same side, the through hole on the end surface of the shell door 64 is much larger than the diameter of the bidirectional screw 65, so that the two shell doors 64 can maintain horizontal movement.
[0039] The two meshing bevel gears 673 on the same side can drive the two bidirectional screws 65 to rotate together, which can drive the push plate 2 69 to move left and the push plate 1 68 to move right. As the lower ends of the push plates 2 69 and 1 68 move closely with the inverted V filter plate 63, the solid garbage on both sides of the upper end of the inverted V filter plate 63 can be scraped off to the left and right ends. When the push plates 2 69 and 1 68 move to the shell door 64 on the same side, they start to push the shell door 64 to move away from the outer shell 62 together, until the push plates 2 69 and 1 68 and the shell doors 64 on both sides are away from the outer shell 62. At this time, the solid garbage on the upper end of the inverted V filter plate 63 is scraped off on the upper ends of the drainage plates on both sides, and then falls into the collection box 1 2 and the collection box 3 53.
[0040] As the shell doors 64 on both sides move away from the outer shell 62, the shell doors 64 begin to squeeze the springs 643 to shrink the telescopic rods 642. When the push plates 2 69 and 1 68 slowly return to their original positions and no longer squeeze the shell doors 64 on the same side, the shell doors 64 continue to return to their original positions under the action of the springs 643 until the openings on both sides of the outer shell 62 are closed, waiting for the next filtration and solid waste sweeping and collection. This reciprocating motion greatly reduces the work pressure of manual collection and also improves the efficiency of separation of dry and wet waste.
[0041] It should be noted that the specific installation method of the motor 671, the circuit connection method and the control method used in the present invention are all conventional designs and will not be elaborated in detail in the present invention.
[0042] The working principle of the utility model is:
[0043] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A public health cleaning cart, comprising a cart (8), characterized in that: The upper end of the cart (8) is fixedly connected to a trash bin (1), the left inner surface of the trash bin (1) is slidably connected to a collection box (2), the right inner surface of the trash bin (1) is provided with a shell cover (5), the middle inner surface of the trash bin (1) is fixedly connected to a separation component (6), the lower part of the separation component (6) is slidably connected to a collection box (3), the upper left side and the upper right side of the separation component (6) are fixedly connected to baffles (7) fixedly connected to the trash bin (1), and a scraping component (4) is provided inside the separation component (6).
2. A public health cleaning cart according to claim 1, characterized in that: The shell cover (5) comprises a drainage tube (52), the upper left portion of the drainage tube (52) and the right end of the baffle (7) on the same side are rotatably connected to a rotating plate (51), and the lower end of the drainage tube (52) is slidably connected to a collection box three (53).
3. A public health cleaning cart according to claim 2, characterized in that: The drainage tube (52) is fixedly connected to the garbage bin (1), and the collecting box three (53) is slidably connected to the garbage bin (1).
4. A public health cleaning cart according to claim 1, characterized in that: The separation assembly (6) comprises an outer shell (62), the upper rear end of which is rotatably connected to a rotary cover (61), the upper inner surface of which is fixedly connected to an inverted V-shaped filter plate (63), the left and right ends of which are slidably connected to shell doors (64), the front sides of the ends of the two shell doors (64) close to each other are provided with bidirectional screws (65), the outer surfaces of the upper bidirectional screws (65) and the lower bidirectional screws (65) are respectively threadedly connected to a push plate 1 (68) and a push plate 2 (69) which are slidably connected to the outer shell (62), the left and right ends of the outer shell (62) are provided with guide plates on the lower sides of the lower ends of the shell doors (64) on the same side, and the front part of the guide plate on the left side is fixedly connected to a driving assembly (67).
5. A public health cleaning cart according to claim 4, characterized in that: The lower sides of the ends of the two shell doors (64) that are close to each other are both located on the upper side of the same side end surface of the inverted V filter plate (63), and the two bidirectional screws (65) both penetrate the same side shell door (64) and extend to the outside of the same side shell door (64), and the second collection box (3) is slidably connected to the outer shell (62).
6. A public health cleaning cart according to claim 4, characterized in that: The driving assembly (67) comprises two rotating rods (672), the rear ends of the two rotating rods (672) are fixedly connected to two meshing bevel gears (673), the front end of the rotating rod (672) located on the left is fixedly connected to a motor (671) fixedly connected to the guide plate on the same side, and the two rotating rods (672) are connected together via two pulleys and a transmission belt.
7. A public health cleaning cart according to claim 6, characterized in that: The rotating rod (672) located on the right and the rotating rod (672) located on the left respectively penetrate the outer shell (62) and the trash bin (1) and the drainage plate and the trash bin (1) on the same side in sequence and are rotationally connected to the outer shell (62) and the trash bin (1) and the drainage plate and the trash bin (1) on the same side. The two bevel gears (673) located on the same side of the two bidirectional screws (65) are fixedly connected to the bidirectional screws (65) on the same side.
8. A public health cleaning cart according to claim 4, characterized in that: The ends of the two shell doors (64) away from each other are symmetrically fixedly connected to two telescopic rods (642) in a front-to-back manner, and the ends of the four telescopic rods (642) away from the shell door (64) are fixedly connected to a connecting plate (641). The four connecting plates (641) are fixedly connected to the outer shell (62), and the outsides of the four telescopic rods (642) are all provided with springs (643) fixedly connected to the shell door (64) and the connecting plate (641) on the same side.