A filter device that is easy to clean

Abstract

The utility model provides a filter device convenient to clean relates to medical instrument technical field, include: filter mechanism, filter mechanism includes air filter, one side of air filter is equipped with side board, one side of air filter is equipped with mounting mechanism, mounting mechanism includes locating block no.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a filtration device that is easy to clean. Background Technology

[0002] Medical air filters are devices used in medical environments. They are mainly used to remove pollutants such as particles, bacteria, and viruses from the air, ensuring clean air and protecting the health of patients and medical staff. They are widely used in operating rooms, wards, and other places, and require regular maintenance and replacement to maintain their performance.

[0003] Existing medical air filters require regular cleaning and maintenance. However, maintaining their internal components necessitates disassembling the side panels. Since these side panels are secured with screws and there are no auxiliary installation components on the medical air filter, the side panels require positioning and support during installation. Furthermore, the multiple screws used for fixing are not convenient for either installation or disassembly. Therefore, existing medical air filters are inconvenient to clean. To address this, we provide a filtration device that is easy to clean. Utility Model Content

[0004] The purpose of this invention is to address the inconvenience of cleaning existing medical air filters and to provide a filtration device that is easy to clean.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a filter device that is easy to clean, comprising: a filter mechanism, the filter mechanism including an air filter, a side plate provided on one side of the air filter, an installation mechanism provided on one side of the air filter, the installation mechanism including a positioning block one, the positioning block one being fixedly connected to the air filter, a fixing block provided on the top of the positioning block one, the fixing block being fixedly connected to the air filter, a positioning block two being provided at the bottom of the fixing block, a sliding rod sleeved inside the fixing block, the sliding rod being slidably connected to the fixing block, the sliding rod being fixedly connected to the positioning block two, a limiting piece fixedly connected to one end of the sliding rod, a spring provided on one side of the limiting piece, a fixing mechanism provided on one side of the side plate, the fixing mechanism including a connecting plate, a threaded rod sleeved inside the connecting plate, a guide rod provided on one side of the threaded rod, a moving plate sleeved on the outer surface of the threaded rod and the guide rod, and a locking block fixedly connected to one end of the moving plate.

[0006] In a preferred embodiment, the connecting plate is fixedly connected to the air filter, and the guide rod is fixedly connected to the connecting plate.

[0007] In a preferred embodiment, the movable plate is threadedly connected to the threaded rod, and the movable plate is slidably connected to the guide rod.

[0008] In a preferred embodiment, a rotating plate is fixedly connected to one end of the threaded rod inside the connecting plate, and the rotating plate is rotatably connected to the connecting plate.

[0009] In a preferred embodiment, one end of the threaded rod is provided with a knob, which is fixedly connected to the threaded rod.

[0010] In a preferred embodiment, the two ends of the spring are respectively fixedly connected to the inner wall of the fixing block and the outer surface of the limiting plate.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] This utility model, through the setting of an installation mechanism, enables convenient installation of the side panel without the need for support during the fixing of the side panel. The setting of positioning block one and positioning block two ensures that the side panel is installed in a precise position, and the fixing mechanism can then firmly fix it. Positioning block two can compress and fix the side panel under the action of a spring, and with the cooperation of positioning block one, the side panel remains stable. At the same time, a fixing mechanism is set up to work with the installation mechanism to fix the side panel. A threaded rod is set up, and the threaded rod can drive the moving plate threadedly with the cooperation of the guide rod, thereby driving the locking block to move, so that the locking block can enter or disengage from the locking groove opened on the side panel. Attached Figure Description

[0013] Figure 1 A perspective view of a filter device that is easy to clean, provided by this utility model.

[0014] Figure 2 This is a schematic diagram showing the disassembled structure of a filter device that is easy to clean, as provided by this utility model.

[0015] Figure 3 A schematic diagram of the spring installation of a filter device that is easy to clean, provided by this utility model.

[0016] Figure 4 A perspective view of the fixing mechanism of a filter device that is easy to clean, provided by this utility model.

[0017] Legend:

[0018] 1. Filtration mechanism; 2. Installation mechanism; 3. Fixing mechanism; 11. Air filter;

[0019] 12. Side panel; 21. Positioning block one; 22. Fixing block; 23. Positioning block two; 24. Sliding rod;

[0020] 25. Limiting plate; 26. Spring; 31. Connecting plate; 32. Threaded rod; 33. Guide rod;

[0021] 34. Moving plate; 35. Card block; 36. Rotating plate; 37. Knob. Detailed Implementation

[0022] 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.

[0023] Example 1

[0024] like Figures 1-4 As shown, this utility model provides a technical solution: a filter device that is easy to clean, comprising: a filter mechanism 1, the filter mechanism 1 including an air filter 11, a side plate 12 provided on one side of the air filter 11, an installation mechanism 2 provided on one side of the air filter 11, the installation mechanism 2 including a positioning block 21, the positioning block 21 being fixedly connected to the air filter 11, a fixing block 22 being fixedly connected to the top of the positioning block 21, and a positioning block 23 being fixedly connected to the air filter 11, and a second positioning block 23 being provided at the bottom of the fixing block 22, the inner of the fixing block 22 being... A sliding rod 24 is sleeved on the side plate 12. The sliding rod 24 is slidably connected to the fixed block 22 and fixedly connected to the positioning block 23. One end of the sliding rod 24 is fixedly connected to a limiting piece 25. A spring 26 is provided on one side of the limiting piece 25. A fixing mechanism 3 is provided on one side of the side plate 12. The fixing mechanism 3 includes a connecting plate 31. A threaded rod 32 is sleeved inside the connecting plate 31. A guide rod 33 is provided on one side of the threaded rod 32. A movable plate 34 is sleeved on the outer surface of the threaded rod 32 and the guide rod 33. A locking block 35 is fixedly connected to one end of the movable plate 34.

[0025] In this embodiment, by setting the installation mechanism 2, the side panel 12 is more convenient to install and fix, and can be fixed without the need for installers to support it. Positioning block 1 21 and positioning block 23 are set, and the positioning block 1 21 and positioning block 23 are respectively placed at the bottom and top of the installation position of the side panel 12. This not only clamps and stabilizes the side panel 12, but also places the side panel 12 in the appropriate position. A sliding rod 24 is set and fixedly connected to positioning block 23. Thus, the elastic force of the spring 26 can act on positioning block 23 through the sliding rod 24, so that positioning block 23 can press and fix the side panel 12. In addition, a fixing mechanism 3 is set to fix the side panel 12 so that the side panel 12 will not detach. The locking block 35 can be locked into the side panel 12, so that the side panel 12 is in a stable state.

[0026] Example 2

[0027] like Figures 1-4 As shown, the connecting plate 31 is fixedly connected to the air filter 11, the guide rod 33 is fixedly connected to the connecting plate 31, the moving plate 34 is threadedly connected to the threaded rod 32, the moving plate 34 is slidably connected to the guide rod 33, one end of the threaded rod 32 inside the connecting plate 31 is fixedly connected to a rotating piece 36, the rotating piece 36 is rotatably connected to the connecting plate 31, and one end of the threaded rod 32 is provided with a knob 37, the knob 37 is fixedly connected to the threaded rod 32.

[0028] In this embodiment, a threaded rod 32 is provided, which can drive the movable plate 34 by thread, so that the movable plate 34 can reciprocate, thereby driving the locking block 35 to move synchronously, so as to achieve the purpose of fixing and releasing the fixed side plate 12. At the same time, a guide rod 33 is provided, which can be used in conjunction with the threaded rod 32 to enable the movable plate 34 to be driven by the thread.

[0029] Working principle:

[0030] like Figures 1-4 As shown, when using this utility model, if it is necessary to clean the internal components of the air filter 11, the knob 37 can be turned first. The knob 37 drives the threaded rod 32 to rotate, and the threaded rod 32, in cooperation with the guide rod 33, drives the moving plate 34 threadedly, so that the moving plate 34 can drive the locking block 35 away from the side plate 12. When the locking block 35 is completely disengaged from the side plate 12, the side plate 12 can be slid, so that the side plate 12 is disengaged from the air filter 11, thereby allowing the internal components of the air filter 11 to be cleaned. Afterwards, when installing the side plate 12, the positioning block 23 can be pressed first, and the positioning block 23 will drive the sliding rod 24, so that the sliding... The sliding rod 24 enters the interior of the fixed block 22. At the same time, the sliding rod 24 compresses the spring 26 using the limiting piece 25, causing the spring 26 to generate elastic force. Then, the side plate 12 is positioned and slidably installed along the positioning block 1 21. When the side plate 12 can no longer slide, the positioning block 23 can be released, and the elastic force of the spring 26 will be released instantly, and the positioning block 23 will be reset. With the cooperation of the positioning block 1 21, the positioning block 23 can press and fix the side plate 12. Then, the knob 37 is turned again, so that the threaded rod 32 can drive the moving plate 34 threadedly until the moving plate 34 can drive the locking block 35 into the interior of the side plate 12. At this time, the side plate 12 will be in a stable state.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A filter device that is easy to clean, characterized in that, include: A filtration mechanism (1) includes an air filter (11). One side of the air filter (11) has a side plate (12). Another side of the air filter (11) has an installation mechanism (2). The installation mechanism (2) includes a positioning block (21), which is fixedly connected to the air filter (11). A fixing block (22) is located at the top of the positioning block (21) and is fixedly connected to the air filter (11). A second positioning block (23) is located at the bottom of the fixing block (22). A sliding rod (24) is sleeved inside the fixing block (22). The sliding rod (24) is slidably connected to the fixed block (22), and the sliding rod (24) is fixedly connected to the positioning block (23). One end of the sliding rod (24) is fixedly connected to the limiting piece (25). One side of the limiting piece (25) is provided with a spring (26). One side of the side plate (12) is provided with a fixing mechanism (3). The fixing mechanism (3) includes a connecting plate (31). A threaded rod (32) is sleeved inside the connecting plate (31). One side of the threaded rod (32) is provided with a guide rod (33). A moving plate (34) is sleeved on the outer surface of the threaded rod (32) and the guide rod (33). One end of the moving plate (34) is fixedly connected to a locking block (35).

2. The easy-to-clean filter device according to claim 1, characterized in that: The connecting plate (31) is fixedly connected to the air filter (11), and the guide rod (33) is fixedly connected to the connecting plate (31).

3. The easy-to-clean filter device according to claim 2, characterized in that: The movable plate (34) is threadedly connected to the threaded rod (32), and the movable plate (34) is slidably connected to the guide rod (33).

4. The easy-to-clean filter device according to claim 3, characterized in that: The threaded rod (32) is fixedly connected to a rotating plate (36) at one end inside the connecting plate (31), and the rotating plate (36) is rotatably connected to the connecting plate (31).

5. The easy-to-clean filter device according to claim 4, characterized in that: One end of the threaded rod (32) is provided with a knob (37), and the knob (37) is fixedly connected to the threaded rod (32).

6. The easy-to-clean filter device according to claim 1, characterized in that: The two ends of the spring (26) are fixedly connected to the inner wall of the fixing block (22) and the outer surface of the limiting piece (25), respectively.

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