An improved cleaning and disinfection device for medical waste transfer boxes

Abstract

This utility model discloses an improved cleaning and disinfection device for medical waste turnover boxes, relating to the technical field of medical waste turnover boxes. The improved cleaning and disinfection device includes a cleaning chamber, which houses a conveyor chain, a spray pipeline system, and a scrubbing device. The spray pipeline system includes a main pipe, spray pipes, and nozzles. The nozzles on the spray pipes are distributed above, below, and on both sides of the turnover boxes conveyed by the conveyor chain. The scrubbing device includes a fixed brush, a movable brush, and a drive system. The movable brush is driven to rotate by the drive system, which is located on the top of the cleaning chamber. This utility model, by setting up a spray pipeline system and a scrubbing device, with the spray nozzles densely distributed and surrounding the turnover boxes, and the scrubbing device contacting the circumference of the turnover boxes to clean dirt, achieves a more comprehensive cleaning of the medical waste turnover boxes through the combination of spraying and scrubbing. It can be used for large-scale cleaning.

Description

Technical Field

[0001] This utility model relates to the field of medical waste turnover box technology, specifically an improved cleaning and disinfection device for medical waste turnover boxes. Background Technology

[0002] Medical waste transfer containers are specialized containers for collecting medical waste and require regular cleaning and disinfection. While conventional rinsing methods are typically used to clean containers for general medical waste, they are not comprehensive enough, have low cleaning efficiency, and are prone to leaving residual dirt. Therefore, we provide an improved cleaning and disinfection device for medical waste transfer containers. Utility Model Content

[0003] The purpose of this invention is to provide an improved cleaning and disinfection device for medical waste turnover boxes, which solves the problem of more comprehensive cleaning of medical waste turnover boxes.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an improved cleaning and disinfection device for medical waste turnover boxes, comprising a cleaning chamber, wherein a conveyor chain, a spray pipeline system, and a scrubbing device are respectively provided inside the cleaning chamber. The conveyor chain is horizontally arranged along the length of the cleaning chamber. The spray pipeline system includes a main pipe, spray pipes, and nozzles. The spray pipes are connected to the main pipe to form a sealed pipeline system. The spray pipes are evenly distributed along the length of the cleaning chamber and are in a "U" shape. The nozzles are spaced on the inside of the spray pipes, and the nozzles on the spray pipes are respectively distributed above, below, and on both sides of the turnover box conveyed by the conveyor chain.

[0005] The scrubbing device includes a fixed brush, a movable brush, and a drive system. The fixed brush is fixed to the top of the inner wall of the cleaning machine housing and is positioned above the turnover box conveyed by the conveyor chain. The movable brush is rotatably connected to the top of the cleaning machine housing and is positioned on both sides of the turnover box conveyed by the conveyor chain. The outer circumference of the turnover box conveyed by the conveyor chain is in contact with the bristles of the fixed brush and the movable brush. The movable brush is driven to rotate by the drive system, which is located on the top of the cleaning machine housing.

[0006] Preferably, the spray piping system is fixed inside the cleaning machine housing by a support frame.

[0007] Preferably, the conveyor chain passes through the spray pipe, and the conveying height of the conveyor chain is higher than the height of the nozzle at the bottom edge of the spray pipe.

[0008] Preferably, the fixed brush and the movable brush are positioned between two adjacent sets of spray pipes.

[0009] Preferably, the two rows of movable brushes inside the cleaning chamber are driven to rotate by two sets of drive systems.

[0010] Preferably, the drive system includes a drive motor, a belt drive mechanism, and a gear drive mechanism. The movable brush is a roller brush. The rotating shafts of the movable brushes on the same side are connected and driven sequentially through multiple sets of belt drive mechanisms, and the movable brushes on the same side are linked together through the belt drive mechanisms. The driven wheel of the gear drive mechanism is fixed on the rotating shaft of a set of movable brushes, and the driving wheel of the gear drive mechanism is fixed on the output shaft of the drive motor and driven to rotate by the drive motor.

[0011] This utility model has the following beneficial effects:

[0012] This invention features a spray pipeline system and a scrubbing device. The spray pipeline system has densely distributed nozzles that surround the turnover box, resulting in excellent spray cleaning. The scrubbing device contacts the surface of the turnover box to clean the dirt. Through the combination of spraying and scrubbing, a more comprehensive cleaning of the medical waste turnover box can be achieved, making it suitable for large-scale cleaning. Attached Figure Description

[0013] Figure 1 This is a front view of the present utility model;

[0014] Figure 2 This is a perspective view of the present utility model;

[0015] Figure 3 This is a schematic diagram of the conveyor chain and spray pipeline system of this utility model;

[0016] Figure 4 This is a left view of the internal structure of the cleaning machine casing of this utility model.

[0017] In the diagram: 1. Cleaning machine housing; 2. Conveyor chain; 3. Spray piping system; 31. Main pipe; 32. Spray pipe; 33. Spray head; 4. Scrubbing device; 41. Fixed brush; 42. Movable brush; 43. Drive system; 431. Drive motor; 432. Belt drive mechanism; 433. Gear drive mechanism; 5. Support frame. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] like Figure 1-4As shown in the figure, the utility model provides a technical solution: an improved cleaning and disinfection device for a medical waste turnover box, which includes a cleaning machine case 1. Inside the cleaning machine case 1, there are respectively a conveying chain 2, a spray pipeline system 3 and a brushing device 4. The conveying chain 2 is horizontally arranged along the length direction of the cleaning machine case 1. The spray pipeline system 3 is fixed inside the cleaning machine case 1 through a support frame 5. The conveying chain 2 passes through the spray pipe 32. The conveying height of the conveying chain 2 is higher than the height of the spray heads 33 at the bottom edge of the spray pipe 32;

[0020] The spray pipeline system 3 includes a main pipeline 31, spray pipes 32 and spray heads 33. The spray pipes 32 are connected to the main pipeline 31 to form a sealed pipeline system. The spray pipes 32 are equidistantly distributed along the length direction of the cleaning machine case 1. The spray pipes 32 are in a "mouth" shape. The spray heads 33 are arranged at intervals inside the spray pipes 32. The spray heads 33 on the spray pipes 32 are respectively distributed above, below and on both sides of the turnover box conveyed by the conveying chain 2;

[0021] The brushing device 4 includes a fixed brush 41, a movable brush 42 and a drive system 43. The fixed brush 41 and the movable brush 42 are arranged in the middle of two adjacent groups of spray pipes 32. The fixed brush 41 is fixed at the top of the inner wall of the cleaning machine case 1, and the fixed brush 41 is arranged above the turnover box conveyed by the conveying chain 2. The movable brush 42 is rotatably connected to the top of the cleaning machine case 1, and the movable brush 42 is arranged on both sides of the turnover box conveyed by the conveying chain 2. The outer peripheral surface of the turnover box conveyed by the conveying chain 2 contacts the bristles of the fixed brush 41 and the movable brush 42. The movable brush 42 is driven to rotate by a drive system 43 arranged at the top of the cleaning machine case 1. The two rows of movable brushes 42 inside the cleaning machine case 1 are respectively driven to rotate by two groups of drive systems 43;

[0022] The drive system 43 includes a drive motor 431, a belt transmission mechanism 432 and a gear transmission mechanism 433. The movable brush 42 is a roller brush. The rotating shafts of the movable brushes 42 on the same side are sequentially connected and driven through multiple groups of belt transmission mechanisms 432, and the movable brushes 42 on the same side are linked through the belt transmission mechanism 432. The driven wheel of the gear transmission mechanism 433 is fixed on the rotating shaft of a group of movable brushes 42, and the driving wheel of the gear transmission mechanism 433 is fixed on the output shaft of the drive motor 431 and is driven to rotate by the drive motor 431.

[0023] It should be noted that in this article, terms such as "including", "comprising" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An improved cleaning and disinfection device for medical waste transfer containers, characterized in that: It includes a cleaning chassis (1), in which a conveying chain (2), a spray pipeline system (3) and a brushing device (4) are respectively arranged. The conveying chain (2) is horizontally arranged along the length direction of the cleaning chassis (1). The spray pipeline system (3) includes a main pipeline (31), spray pipes (32) and nozzles (33). The spray pipes (32) are connected to the main pipeline (31) to form a sealed pipeline system. The spray pipes (32) are equidistantly distributed along the length direction of the cleaning chassis (1). The spray pipes (32) are in an "open" shape. The nozzles (33) are spaced inside the spray pipes (32). The nozzles (33) on the spray pipes (32) are respectively distributed above, below and on both sides of the turnover box conveyed by the conveying chain (2). The brushing device (4) includes a fixed brush (41), a movable brush (42) and a drive system (43). The fixed brush (41) is fixed at the top of the inner wall of the cleaning chassis (1), and the fixed brush (41) is arranged above the turnover box conveyed by the conveying chain (2). The movable brush (42) is rotatably connected to the top of the cleaning chassis (1), and the movable brush (42) is arranged on both sides of the turnover box conveyed by the conveying chain (2). The outer peripheral surface of the turnover box conveyed by the conveying chain (2) contacts the bristles of the fixed brush (41) and the movable brush (42). The movable brush (42) is driven to rotate by the drive system (43) arranged at the top of the cleaning chassis (1).

2. The improved cleaning and disinfecting device for medical waste transfer boxes according to claim 1, characterized in that: The spray pipeline system (3) is fixed in the cleaning chassis (1) through a support frame (5).

3. The improved washing and sterilizing device for medical waste transfer box according to claim 1, characterized in that: The conveying chain (2) passes through the spray pipes (32), and the conveying height of the conveying chain (2) is higher than the height of the nozzles (33) at the bottom edge of the spray pipes (32).

4. The improved washing and sterilizing device for medical waste transfer box according to claim 1, characterized in that: The fixed brush (41) and the movable brush (42) are arranged in the middle of two adjacent groups of spray pipes (32).

5. The improved washing and sterilizing device for medical waste transfer box according to claim 1, characterized in that: Two rows of movable brushes (42) in the cleaning chassis (1) are respectively driven to rotate by two groups of drive systems (43).

6. The improved washing and sterilizing device for medical waste transfer box according to claim 5, characterized in that: The drive system (43) includes a drive motor (431), a belt transmission mechanism (432) and a gear transmission mechanism (433). The movable brush (42) is a roller brush. The rotating shafts of the movable brushes (42) on the same side are sequentially connected and driven through multiple groups of belt transmission mechanisms (432), and the movable brushes (42) on the same side are linked through the belt transmission mechanism (432). The driven wheel of the gear transmission mechanism (433) is fixed on the rotating shaft of a group of movable brushes (42), and the driving wheel of the gear transmission mechanism (433) is fixed on the output shaft of the drive motor (431) and is driven to rotate by the drive motor (431).

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