Medical transportation mechanism for solid-liquid separation

Abstract

The utility model relates to the technical field of medical waste treatment, in particular to a medical transportation mechanism for solid-liquid separation, which is characterized in that a rotatable crushing mechanism for crushing medical wastes is arranged at the upper half end in a shell, and a gathering mechanism for controlling the falling direction of the wastes is arranged below the crushing mechanism; the gathering mechanism comprises a plurality of gathering plates, the end faces of the gathering plates are provided with arc-shaped end faces used for controlling waste to gather towards the center, and a conveying belt used for conveying the waste is arranged below the gathering plates. Through the arrangement of the smashing mechanism, collected medical waste is smashed, the size of solid waste is reduced, waste liquid in the solid waste is discharged out, and subsequent solid-liquid separation is facilitated. Meanwhile, after the solid waste is crushed and processed, the volume is reduced, and subsequent transportation and pollution-free treatment are facilitated. After the medical waste is smashed and processed, solid-liquid separation is conducted on the medical waste through the collecting and sorting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of medical waste treatment, in particular to a medical transportation mechanism for solid-liquid separation. Background Art

[0002] Medical institutions generate wastes that are directly or indirectly infectious, toxic, or otherwise hazardous during medical, preventive, health care, and other related activities. The generation of these wastes is not only related to medical activities, but also to the daily operations and management of medical institutions. Therefore, scientific, standardized, and effective measures need to be taken to ensure the safe treatment of medical wastes.

[0003] After medical waste is collected, it needs to be sent to a special treatment area for disinfection to reduce damage to the environment and nearby residents. In the process of waste collection and transportation, solid-liquid separation is required to reduce the total volume of the waste, making it easier to manage and transport. However, in the process of waste collection and transportation, the solid-liquid separation of the waste may not be complete, and the waste liquid may remain inside the solid, resulting in reduced efficiency in the harmless treatment of the waste. At the same time, there is a situation where the efficiency of a single transportation is reduced due to the large volume of solid waste.

[0004] Therefore, it is necessary to invent a medical transport mechanism for solid-liquid separation to solve the above problems. Summary of the invention

[0005] In order to address the deficiencies of the prior art, the purpose of the utility model is to provide a medical transport mechanism for solid-liquid separation, which solves the problem that the solid-liquid separation of waste is not thorough during actual use, and the waste liquid remains inside the solid, resulting in reduced efficiency in harmless treatment of the waste. At the same time, there is the problem that the efficiency of single transportation is reduced due to the large volume of solid waste.

[0006] In order to achieve the above objectives, the utility model adopts the following technical solutions:

[0007] A medical transport mechanism for solid-liquid separation comprises an outer shell with a feed port on the top, a rotatable crushing mechanism for crushing medical waste is arranged at the upper half of the inner part of the outer shell, a gathering mechanism for controlling the falling direction of the waste is arranged below the crushing mechanism, the gathering mechanism comprises a plurality of gathering plates, the end faces of the gathering plates are provided with arc-shaped end faces for controlling the waste to gather toward the center, a conveyor belt for transporting the waste is arranged below the gathering plates, a plurality of collecting and sorting components for collecting the waste falling from the gathering plates are arranged on the outer surface of the conveyor belt, when the plurality of collecting and sorting components are placed horizontally, no gap will be generated on the top end face, a waste liquid filter for solid-liquid separation is arranged inside the collecting and sorting component, a waste liquid discharge port for the waste liquid to flow out is arranged on the side of the collecting and sorting component facing the transmission direction of the conveyor belt, and when the collecting and sorting component moves to the midpoint of the circular arc at the end of the conveyor belt, a movable solid-liquid collecting device for collecting the waste is arranged below the collecting and sorting component.

[0008] As a preferred solution of the utility model, the pulverizing mechanism comprises a plurality of pulverizing rollers for pulverizing and extruding waste, the end faces of the pulverizing rollers extend to the outside of the shell and are sleeved with pulleys for controlling the rotation of the pulverizing rollers.

[0009] As a preferred solution of the utility model, a vibration component for controlling the vibration of the plurality of gathering plates is disposed below the plurality of gathering plates.

[0010] As a preferred solution of the utility model, the conveyor belt includes a plurality of conveyor bars, the outer surface of the conveyor bars is provided with a plurality of fixed blocks for fixing the collecting and sorting components, the outer side wall of the collecting and sorting components is provided with a connecting block which is rotatably connected with the fixed block, and the bottom end of the collecting and sorting components is provided with an adjustment groove for the conveyor bars to rotate.

[0011] As a preferred solution of the utility model, the solid-liquid collecting device includes a waste liquid collecting cavity located at the end of the conveyor belt for collecting waste liquid flowing out of the waste liquid outlet, a solid collecting cavity for collecting solid waste above is arranged on one side of the waste liquid collecting cavity, a solid interception net for intercepting the falling solid waste is arranged on the upper half of the waste liquid collecting cavity, a scraper for cleaning the waste on the surface of the solid interception net is arranged on one side of the solid interception net, a telescopic component for pushing the scraper to slide back and forth is arranged on one side of the solid-liquid collecting device, a fixed plate for fixing the telescopic component is arranged under the telescopic component, and a slope is provided on the side wall of the solid interception net facing the solid collection cavity for allowing the waste solid to slide into the inside of the solid collection cavity.

[0012] As a preferred solution of the utility model, the inner side wall of the shell is provided with a disinfection light stick for disinfecting the collection and sorting components.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] In the utility model, the collected medical waste is pulverized by the setting of the pulverizing mechanism, the volume of the solid waste is reduced, and the waste liquid inside the solid waste is discharged, which is convenient for subsequent solid-liquid separation. At the same time, after the solid waste is pulverized, the volume is reduced, which is convenient for subsequent transportation and pollution-free treatment. After the medical waste is pulverized, the waste moves along the gathering mechanism to the collection and sorting assembly above the conveyor belt, and the medical waste is separated into solid and liquid by the collection and sorting assembly, making it easier to manage and transport. After the conveyor belt is transported to the end, the collection and sorting assembly is tilted along the conveyor belt, and the setting of the adjustment groove and the connecting block ensures that the collection and sorting assembly will not fall off at the end of the conveyor belt. The waste liquid and solid waste in the collection and sorting assembly fall into the solid-liquid collection device below due to gravity, considering that there may be a problem of solid falling inside the waste liquid collection cavity during the falling process. A solid interception net and a reciprocating scraper are provided to push the solid waste into the solid collection cavity through the slope to achieve solid-liquid separation. The waste transportation function is realized by moving the solid-liquid collection device. The efficiency of harmless waste treatment is improved by completely separating the solid and liquid of the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the partial structure of the utility model after removing the outer shell;

[0017] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 4 This is a partial cross-sectional structural diagram of the collection and sorting component of the utility model;

[0019] Figure 5 It is a schematic cross-sectional structure diagram of the solid-liquid collecting device of the utility model.

[0020] Explanation of the reference numerals: 1. Shell; 2. Crushing mechanism; 201. Pulley; 202. Crushing roller; 3. Gathering mechanism; 301. Vibrating assembly; 302. Arc-shaped end face; 303. Gathering plate; 4. Disinfection light stick; 5. Conveyor belt; 501. Conveying bar; 502. Fixed block; 6. Collecting and sorting assembly; 601. Waste liquid discharge port; 602. Connecting block; 603. Adjusting trough; 604. Waste liquid filter; 7. Solid-liquid collecting device; 701. Waste liquid collecting cavity; 702. Solid collecting cavity; 703. Fixed plate; 704. Telescopic assembly; 705. Scraper; 706. Solid interception net; 707. Slope. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and cannot be used to limit the protection scope of the utility model.

[0022] The utility model provides Figure 1-5 The medical transport mechanism for solid-liquid separation shown in the figure comprises a shell 1 with a feed port on the top, a rotatable crushing mechanism 2 for crushing medical waste is arranged at the upper half of the shell 1, a gathering mechanism 3 for controlling the falling direction of the waste is arranged below the crushing mechanism 2, the gathering mechanism 3 comprises a plurality of gathering plates 303, the end surface of the gathering plate 303 is provided with an arc-shaped end surface 302 for controlling the waste to gather toward the center, a conveyor belt 5 for conveying the waste is arranged below the gathering plate 303, and a plurality of collecting and sorting components 6 for collecting the waste falling from the gathering plate 303 are arranged on the outer surface of the conveyor belt 5, when the plurality of collecting and sorting components 6 are water When placed flat, no gap will be generated on the top end surface. A waste liquid filter 604 for solid-liquid separation is arranged inside the collecting and sorting component 6. A waste liquid discharge port 601 for waste liquid outflow is arranged on the side of the collecting and sorting component 6 facing the transmission direction of the conveyor belt 5. When the collecting and sorting component 6 moves to the midpoint of the arc at the end of the conveyor belt 5, a movable solid-liquid collecting device 7 for collecting waste is arranged under the collecting and sorting component 6. The arc-shaped end surface 302 arranged on the end surface of the gathering plate 303 can realize that during the shaking process of medical waste, waste on both sides can be gathered at the bottom of the arc, ensuring that the waste can accurately fall into the collecting and sorting component 6, thereby ensuring the accuracy of waste transmission.

[0023] The pulverizing mechanism 2 includes a plurality of pulverizing rollers 202 for pulverizing and squeezing waste. The end faces of the pulverizing rollers 202 extend to the outside of the shell 1 and are sleeved with a pulley 201 for controlling the rotation of the pulverizing rollers 202. The pulverizing rollers 202 pulverize medical waste by controlling the pulley 201, thereby reducing the volume of the waste and reducing the difficulty of transportation.

[0024] A vibration assembly 301 for controlling the vibration of the plurality of gathering plates 303 is disposed below each of the gathering plates 303. Through the configuration of the vibration assembly 301, the waste can be controlled to move to a corresponding position along the shaking, thereby reducing the difficulty of sorting.

[0025] The conveyor belt 5 includes a plurality of conveyor bars 501, the outer surface of which is provided with a plurality of fixing blocks 502 for fixing the collecting and sorting components 6, the outer side wall of the collecting and sorting components 6 is provided with a connecting block 602 which is rotatably connected with the fixing block 502, and the bottom end of the collecting and sorting components 6 is provided with an adjusting groove 603 for the conveyor bar 501 to rotate. By setting the adjusting groove 603, it can be achieved that during the bending process of the conveyor bar 501, the side wall of the conveyor bar 501 can be opened through the adjusting groove 603, so that the collecting and sorting components 6 can be closely fitted to the conveyor belt 5, thereby preventing the collecting and sorting components 6 from falling off.

[0026] The solid-liquid collecting device 7 includes a waste liquid collecting cavity 701 located at the end of the conveyor belt 5 for collecting waste liquid flowing out of the waste liquid discharge port 601, a solid collecting cavity 702 for collecting solid waste above is arranged on one side of the waste liquid collecting cavity 701, a solid interception net 706 for intercepting the falling solid waste is arranged on the upper half of the waste liquid collecting cavity 701, and a scraper 705 for cleaning the waste on the upper surface of the solid interception net 706 is arranged on one side of the solid-liquid collecting cavity 701. A telescopic component 704 is provided on one side for pushing the scraper 705 to slide back and forth, and a fixed plate 703 is provided below the telescopic component 704 for fixing the telescopic component 704. The side wall of the solid interception net 706 facing the solid collection chamber 702 is provided with a slope 707 for allowing the waste solid to slide into the solid collection chamber 702. Through the setting of the scraper 705, the solid waste above the solid interception net 706 can be pushed out for processing, thereby ensuring the discharge rate of the waste liquid and the effect of solid-liquid separation.

[0027] The inner wall of the shell 1 is provided with a disinfection light rod 4 for disinfecting the collecting and sorting components 6. The disinfection light rod 4 is used to disinfect the multiple collecting and sorting components 6 after the work is completed to prevent the infection source from leaking out and causing harm to the human body.

[0028] The utility model, through the setting of the crushing mechanism 2, the collected medical waste is crushed and processed, the volume of the solid waste is reduced, and the waste liquid inside the solid waste is discharged, which is convenient for subsequent solid-liquid separation. At the same time, after the solid waste is crushed, the volume is reduced, which is convenient for subsequent transportation and pollution-free treatment. After the medical waste is crushed, the waste moves along the gathering mechanism 3 to the collection and sorting component 6 above the conveyor belt 5, and the medical waste is separated into solid and liquid by the collection and sorting component 6, making it easier to manage and transport. After the conveyor belt 5 is transported to the end, the collection and sorting component 6 is tilted along the conveyor belt 5, and the setting of the adjustment groove 603 and the connecting block 602 ensures that the collection and sorting component 6 will not fall off at the end of the conveyor belt 5. The waste liquid and solid waste in the collection and sorting component 6 fall into the solid-liquid collection device 7 below due to gravity, considering that there may be a problem of solid falling inside the waste liquid collection cavity 701 during the falling process. A solid interception net 706 and a reciprocating scraper 705 are provided to push the solid waste into the solid collection cavity 702 through the slope 707 to achieve solid-liquid separation. The transportation function of the waste is realized by the mobile solid-liquid collection device 7. By completely separating the solid and liquid of the waste, the efficiency of harmless treatment of the waste is improved.

[0029] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A medical transport mechanism for solid-liquid separation, characterized in that: The invention comprises a shell (1) with a feed inlet at the top, a rotatable crushing mechanism (2) for crushing medical waste is arranged at the upper half of the shell (1), a gathering mechanism (3) for controlling the direction in which the waste falls is arranged below the crushing mechanism (2), the gathering mechanism (3) comprises a plurality of gathering plates (303), the end surfaces of the gathering plates (303) are provided with arc-shaped end surfaces (302) for controlling the waste to gather toward the center, a conveyor belt (5) for conveying the waste is arranged below the gathering plates (303), and the outer surface of the conveyor belt (5) is provided with a plurality of A collecting and sorting component (6) for collecting waste falling from a gathering plate (303); when a plurality of collecting and sorting components (6) are placed horizontally, no gap is generated on the top end surface; a waste liquid filter (604) for solid-liquid separation is arranged inside the collecting and sorting component (6); a waste liquid discharge port (601) for waste liquid to flow out is arranged on the side of the collecting and sorting component (6) facing the transmission direction of the conveyor belt (5); when the collecting and sorting component (6) moves to the midpoint of the circular arc at the end of the conveyor belt (5), a movable solid-liquid collection device (7) for collecting waste is arranged below the collecting and sorting component (6).

2. A medical transport mechanism for solid-liquid separation according to claim 1, characterized in that: The pulverizing mechanism (2) comprises a plurality of pulverizing rollers (202) for pulverizing and squeezing waste, the end surfaces of the pulverizing rollers (202) extending to the outside of the outer shell (1) and being sleeved with pulleys (201) for controlling the rotation of the pulverizing rollers (202).

3. A medical transport mechanism for solid-liquid separation according to claim 1, characterized in that: A vibration assembly (301) for controlling the vibration of the plurality of gathering plates (303) is disposed below each of the gathering plates (303).

4. A medical transport mechanism for solid-liquid separation according to claim 1, characterized in that: The conveyor belt (5) comprises a plurality of conveyor bars (501); the outer surface of the conveyor bars (501) is provided with a plurality of fixing blocks (502) for fixing the collecting and sorting components (6); the outer side wall of the collecting and sorting components (6) is provided with a connecting block (602) which is rotatably connected to the fixing block (502); and the bottom end of the collecting and sorting components (6) is provided with an adjusting groove (603) for the conveyor bars (501) to rotate.

5. The medical transport mechanism for solid-liquid separation according to claim 1, characterized in that: The solid-liquid collecting device (7) comprises a waste liquid collecting chamber (701) located at the end of the conveyor belt (5) and used for collecting waste liquid flowing out of the waste liquid discharge port (601); a solid collecting chamber (702) for collecting solid waste above is arranged on one side of the waste liquid collecting chamber (701); a solid interception net (706) for intercepting falling solid waste is arranged at the upper half of the waste liquid collecting chamber (701); and a solid interception net (706) for cleaning the solid interception net (706) is arranged on one side of the solid interception net (706). A scraper (705) for scraping waste on the upper surface of the solid-liquid collection chamber (706) is provided on one side of the solid-liquid collection device (7), and a telescopic component (704) for pushing the scraper (705) to slide back and forth is provided, and a fixing plate (703) for fixing the telescopic component (704) is provided below the telescopic component (704), and a side wall of the solid interception net (706) facing the solid collection chamber (702) is provided with a slope (707) for allowing waste solids to slide into the solid collection chamber (702).

6. The medical transport mechanism for solid-liquid separation according to claim 1, characterized in that: The inner side wall of the shell (1) is provided with a disinfection light stick (4) for performing virus disinfection treatment on the collection and sorting component (6).

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