Automatic sewage disinfection equipment for community medical center

Abstract

The utility model discloses automatic sewage disinfection equipment for a community medical center, which relates to the technical field of sewage disinfection equipment and comprises a disinfection barrel, a barrel cover is in threaded connection with the upper end of the disinfection barrel, a filter screen and a cleanable stirring component are mounted in the disinfection barrel, and the cleanable stirring component comprises a rotating shaft. The rotating shaft is fixedly connected with the output end of the servo motor, the rotating shaft is rotationally connected with the filter screen, the rotating shaft is connected with the barrel cover in an inserted mode, the rotating shaft is provided with first stirring rods arranged in an array mode, and the servo motor used for driving the cleanable stirring assembly is installed on the lower surface of the disinfection barrel. The angles between the first stirring rod and the rotating shaft as well as between the second stirring plate and the rotating shaft are different, so that sewage at the bottom of the disinfection barrel and a disinfectant can be fully mixed, the mixing rate is increased, the disinfection rate is increased, the distance between a cleaning brush and the upper and lower surfaces of a filter screen can be flexibly adjusted through a cleanable stirring assembly, and the filter screen can be conveniently cleaned; the filtering quality is improved.

Description

Technical Field

[0001] The utility model specifically relates to an automatic sewage disinfection device for a community medical center, belonging to the technical field of sewage disinfection devices. Background Art

[0002] In a medical center, staff members need to clean and disinfect some instruments and utensils, and the sewage after cleaning needs to be disinfected to avoid pollution of the hospital environment, eliminate or inhibit pathogenic microorganisms in the hospital sewage, and reduce pollution to the environment and the human body. However, in existing disinfection devices, the mixing of sewage and disinfectant is not sufficient, which affects the disinfection rate, and it is not convenient to filter the sewage, so that some large solid substances affect the combination of sewage and disinfectant, affecting the disinfection rate. Content of the Utility Model

[0003] The purpose of the utility model is to provide an automatic sewage disinfection device for a community medical center aiming at the deficiencies of the prior art, so as to achieve the purpose of improving the mixing rate of the disinfectant and sewage, improving the disinfection quality, and at the same time being able to clean the filter screen and improving the filtering quality.

[0004] The utility model realizes the above purpose through the following technical solutions. The automatic sewage disinfection device for a community medical center includes a disinfection barrel, the upper end of the disinfection barrel is threadedly connected with a barrel cover, a filter screen is installed inside the disinfection barrel, a cleanable stirring assembly is installed inside the disinfection barrel, and a servo motor for driving the cleanable stirring assembly is installed on the lower surface of the disinfection barrel.

[0005] Further, in order to facilitate driving the rotating shaft to rotate, the cleanable stirring assembly includes a rotating shaft, the rotating shaft is fixedly connected to the output end of the servo motor, the rotating shaft is rotatably connected to the filter screen, and the rotating shaft is inserted into the barrel cover. The rotating shaft is provided with first stirring rods arranged in an array, the first stirring rods are located below the filter screen, and on the rotating shaft and below the first stirring rods, second stirring rods are arranged in an array. By driving the rotating shaft to rotate through the servo motor, the first stirring rods and the second stirring rods rotate.

[0006] Further, in order to facilitate rotating the bidirectional threaded rod, a cavity is opened at the upper end of the rotating shaft, a bidirectional threaded rod is rotatably installed inside the cavity, and a rotating handwheel is arranged at one end of the bidirectional threaded rod extending out of the rotating shaft. By rotating the rotating handwheel, the bidirectional threaded rod rotates.

[0007] Further, to facilitate the adjustment of the position of the moving block, a sliding hole is provided on one side of the rotating shaft, a limiting sliding groove is provided on the inner wall of the cavity, a moving block is slidably installed between the limiting sliding grooves, and the moving block is located on both sides of the filter screen. The moving block is threadedly connected to the bidirectional threaded rod. By rotating the bidirectional threaded rod, the movement of the moving block is limited by the limiting sliding groove, thereby adjusting the position between the moving blocks.

[0008] Further, to facilitate the adjustment of the distance between the rotating plates, a rotating plate is installed on the moving block, and a cleaning brush is provided on the rotating plate. By adjusting the distance between the moving blocks, the distance between the rotating plates is adjusted, thereby adjusting the distance between the cleaning brush and the upper and lower surfaces of the filter screen. By rotating the rotating shaft, the rotating plate rotates.

[0009] Further, to facilitate the rotational connection between the rotating shaft and the filter screen, a bearing is provided on the filter screen, and the rotating shaft is rotationally connected to the filter screen through the bearing.

[0010] Further, to add sewage into the disinfection barrel and also facilitate the discharge of the disinfected sewage, a feed port is provided on the surface of the barrel cover, and a liquid discharge port is provided on one side of the disinfection barrel.

[0011] Further, to add disinfectant into the disinfection barrel, a disinfectant placement port is provided on one side of the disinfection barrel, and a support frame is provided at the lower end of the disinfection barrel.

[0012] The technical effects and advantages of the present utility model: Through the cleanable stirring assembly, the distance between the cleaning brush and the upper and lower surfaces of the filter screen can be flexibly adjusted, facilitating the cleaning of the filter screen and improving the filtering quality. Due to the different angles between the first stirring rod, the second stirring rod and the rotating shaft, it is convenient to fully mix the sewage and disinfectant at the bottom of the disinfection barrel, improving the mixing rate and thus the disinfection rate. Brief Description of the Drawings

[0013] Figure 1 is a cross-sectional view of the present utility model;

[0014] Figure 2 is a structural view of the present utility model from a side view perspective;

[0015] Figure 3 is a cross-sectional view of the cleanable stirring assembly of the present utility model;

[0016] Figure 4 is Figure 3 the schematic view at A in

[0017] In the figure: 1, disinfection barrel; 2, barrel cover; 3, filter screen; 4, cleanable stirring assembly; 401, rotating shaft; 402, first stirring rod; 403, second stirring rod; 404, bidirectional threaded rod; 405, rotating handwheel; 406, sliding hole; 407, limiting sliding groove; 408, moving block; 409, rotating plate; 410, cleaning brush; 5, servo motor; 6, bearing; 7, feed inlet; 8, drain port; 9, disinfectant placement port; 10, support frame. Detailed implementation manners

[0018] Next, the accompanying drawings in the embodiments of the present invention will be combined to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1 - 4 As shown, the automatic sewage disinfection equipment for community medical centers includes a disinfection barrel 1. A barrel cover 2 is threadedly connected to the upper end of the disinfection barrel 1. A filter screen 3 is installed inside the disinfection barrel 1. The filter screen 3 facilitates the filtration of sewage, preventing solid substances from hindering the full contact between the sewage and the disinfectant and affecting the disinfection rate. By rotating the barrel cover 2, the barrel cover 2 is separated from the disinfection barrel 1, so that some residues filtered out on the filter screen 3 can be removed, which can improve the filtration quality and facilitate the disinfection treatment of the sewage. A cleanable stirring assembly 4 is installed inside the disinfection barrel 1. A servo motor 5 for driving the cleanable stirring assembly 4 is installed on the lower surface of the disinfection barrel 1. By rotating the servo motor 5, the cleanable stirring assembly 4 is driven to rotate, which facilitates the cleaning of the filter screen 3 and improves the filtration quality of the filter screen 3.

[0020] The cleanable stirring assembly 4 includes a rotating shaft 401. The rotating shaft 401 is fixedly connected to the output end of the servo motor 5. The rotating shaft 401 is rotatably connected to the filter net 3, and the rotating shaft 401 is inserted into the bucket cover 2. The rotating shaft 401 is provided with first stirring rods 402 arranged in an array. The first stirring rods 402 are located below the filter net 3. On the rotating shaft 401 and below the first stirring rods 402, there are second stirring rods 403 arranged in an array. By driving the rotation of the rotating shaft 401 by the servo motor 5, the first stirring rods 402 and the second stirring rods 403 rotate. The angles between the first stirring rods 402, the second stirring rods 403 and the rotating shaft 401 are different, so that the second stirring rods 403 can stir the sewage at the bottom of the disinfection bucket 1, so that the sewage and the disinfectant are fully combined, improving the disinfection rate. A cavity is opened at the upper end of the rotating shaft 401. A bidirectional threaded rod 404 is rotatably installed inside the cavity. The bidirectional threaded rod 404 extends to one end of the rotating shaft 401 and is provided with a rotating handwheel 405. By rotating the rotating handwheel 405, the bidirectional threaded rod 404 rotates. A sliding hole 406 is opened on one side of the rotating shaft 401. A limiting sliding groove 407 is opened on the inner wall of the cavity. A moving block 408 is slidably installed between the limiting sliding grooves 407, and the moving block 408 is located on both sides of the filter net 3. The moving block 408 is threadedly connected to the bidirectional threaded rod 404. By rotating the bidirectional threaded rod 404, the movement of the moving block 408 is limited by the limiting sliding groove 407, so as to adjust the position between the moving blocks 408. A rotating plate 409 is installed on the moving block 408. A cleaning brush 410 is provided on the rotating plate 409. By adjusting the distance between the moving blocks 408, the distance between the rotating plates 409 is adjusted, so as to adjust the distance between the cleaning brush 410 and the upper and lower surfaces of the filter net 3. By rotating the rotating shaft 401, the rotating plate 409 rotates.

[0021] A bearing 6 is provided on the filter net 3. The rotating shaft 401 and the filter net 3 are rotatably connected through the bearing 6. A feed port 7 is opened on the surface of the bucket cover 2. Through the feed port 7, it is convenient to add the sewage to be disinfected into the disinfection bucket 1. Through the filter net 3, it is convenient to filter the sewage, so as to avoid residue blocking the liquid discharge port 8. A liquid discharge port 8 is opened on one side of the disinfection bucket 1. A disinfectant placement port 9 is provided on one side of the disinfection bucket 1. Through the disinfectant placement port 9, it is convenient to add disinfectant into the disinfection bucket 1. A support frame 10 is provided at the lower end of the disinfection bucket 1.

[0022] When the utility model is in use, it is convenient to add the sewage to be disinfected into the disinfection barrel 1 through the feed inlet 7. The sewage can be filtered by the filter screen 3 to prevent solid substances from hindering the full contact between the sewage and the disinfectant and affecting the disinfection rate. It is convenient to add appropriate disinfectant into the disinfection barrel 1 through the disinfectant placement port 9. Start the servo motor 5 to drive the rotation of the rotating shaft 401, and the first stirring rod 402 and the second stirring rod 403 rotate. The angles between the first stirring rod 402, the second stirring rod 403 and the rotating shaft 401 are different, so that the second stirring rod 403 can stir the sewage at the bottom of the disinfection barrel 1, so that the sewage and the disinfectant are fully combined, improving the disinfection rate. Rotate the barrel cover 2 to separate the barrel cover 2 from the disinfection barrel 1, so that it is convenient to remove some residues filtered out by the filter screen 3, which can improve the filtration rate and facilitate the disinfection treatment of the sewage. When the filter screen 3 needs to be cleaned, rotate the rotating handwheel 405, and the bidirectional threaded rod 404 rotates. The movement of the moving block 408 is limited by the limit chute 407, so as to adjust the position between the moving blocks 408, so that the cleaning brush 410 contacts the upper and lower surfaces of the filter screen 3. Start the servo motor 5, the rotating shaft 401 rotates, and the cleaning brush 410 rotates, so as to clean the upper and lower surfaces of the filter screen 3, improving the filtration rate and quality, and further improving the disinfection rate.

[0023] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. Automatic sewage disinfection equipment for community medical centers, including a disinfection barrel (1), characterized in that: The upper end of the disinfection bucket (1) is threadedly connected with a bucket cover (2). A filter screen (3) is installed inside the disinfection bucket (1). A cleanable stirring assembly (4) is installed inside the disinfection bucket (1). A servo motor (5) for driving the cleanable stirring assembly (4) is installed on the lower surface of the disinfection bucket (1). The cleanable stirring assembly (4) includes a rotating shaft (401). The rotating shaft (401) is fixedly connected to the output end of the servo motor (5). The rotating shaft (401) is rotatably connected to the filter screen (3), and the rotating shaft (401) is inserted into the bucket cover (2). The rotating shaft (401) is provided with first stirring rods (402) arranged in an array. The first stirring rods (402) are located below the filter screen (3). On the rotating shaft (401), and below the first stirring rods (402), second stirring rods (403) are arranged in an array. A cavity is opened at the upper end of the rotating shaft (401). A bidirectional threaded rod (404) is rotatably installed inside the cavity. The bidirectional threaded rod (404) extends to one end of the rotating shaft (401) and is provided with a rotating handwheel (405). A sliding hole (406) is opened on one side of the rotating shaft (401). A limiting sliding groove (407) is opened on the inner wall of the cavity. A moving block (408) is slidably installed between the limiting sliding grooves (407), and the moving block (408) is located on both sides of the filter screen (3). The moving block (408) is threadedly connected to the bidirectional threaded rod (404). A rotating plate (409) is installed on the moving block (408). A cleaning brush (410) is provided on the rotating plate (409).

2. The automatic sewage disinfection equipment for community medical centers according to claim 1, characterized in that: A bearing (6) is provided on the filter screen (3). The rotating shaft (401) and the filter screen (3) are rotatably connected through the bearing (6).

3. The automatic sewage disinfection equipment for community medical centers according to claim 1, characterized in that: A feed port (7) is opened on the surface of the bucket cover (2). A liquid discharge port (8) is opened on one side of the disinfection bucket (1).

4. The automatic sewage disinfection equipment for community medical centers according to claim 1, characterized in that: A disinfectant placement port (9) is provided on one side of the disinfection bucket (1). A support frame (10) is provided at the lower end of the disinfection bucket (1).

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