A mobile conditioning medical air purifier

Abstract

The utility model relates to air purifier technical field especially relates to a kind of mobile adjustment medical air purifier. Including air purifier body, air purifier body bottom is equipped with the fixed base for installing air purifier body, fixed base top is equipped with the installation slot for air purifier body installation and installation slot extends to fixed base front side, fixed base is located in the installation slot front side bottom and is equipped with fixed groove and multiple spring in fixed groove inner bottom is connected with fixed base, multiple spring top is connected with the limiting stopper slidingly connected with fixed base and limiting stopper is used to block air purifier body and slide out installation slot, fixed base both sides front and back end are equipped with straight groove and straight groove is equipped with adjustable movable wheel mechanism. The utility model provides a kind of mobile adjustment medical air purifier, improves the use convenience and working stability of medical air purifier.

Description

Technical Field

[0001] This utility model relates to the field of air purifier technology, and in particular to a mobile adjustable medical air purifier. Background Technology

[0002] Medical air purifiers are indispensable equipment in medical environments such as hospitals and clinics, used to improve indoor air quality and protect the health of medical staff and patients. These devices typically need a certain degree of mobility to allow for relocation based on actual needs, such as moving them between different wards, operating rooms, or treatment areas. Therefore, mobile bases equipped with casters are a common solution, aiming to ensure both stable placement and easy movement of the equipment.

[0003] However, existing portable medical air purifiers still have some shortcomings in practical use. On the one hand, the connection between the air purifier body and the base is often cumbersome, such as using multiple bolts or complex snap-fit ​​structures, making it inconvenient, time-consuming, and labor-intensive to install or disassemble the body for cleaning, maintenance, or filter replacement, thus affecting efficiency. On the other hand, while the casters on the base facilitate movement, when stable operation is required (such as during operation) or when placed on a slightly inclined surface, the brakes on the casters alone are sometimes insufficient to completely prevent accidental movement or shaking, and stability needs to be improved. Utility Model Content

[0004] This invention provides a portable adjustable medical air purifier, which improves the ease of use and operational stability of medical air purifiers.

[0005] The technical solution adopted by this utility model is as follows: a mobile adjustable medical air purifier, including an air purifier body, a fixed base for mounting the air purifier body at the bottom of the air purifier body, an mounting slot for mounting the air purifier body at the top of the fixed base and the mounting slot extending to the front side of the fixed base, a fixing groove at the bottom of the front side of the fixed base and a plurality of springs connected to the fixed base are installed in the bottom of the fixing groove, the top of the plurality of springs are connected to a limiting block that is slidably connected to the fixed base and the limiting block is used to prevent the air purifier body from sliding out of the mounting groove, and straight grooves are provided at the front and rear ends of both sides of the fixed base and adjustable movable wheel mechanisms are provided in the straight grooves.

[0006] As a further improvement of this utility model, the upper surface of the front side of the limiting block is an inclined surface.

[0007] As a further improvement of this utility model, a first slider is fixedly connected to both sides of the limiting block, and a first sliding groove is provided in both sides of the fixed groove in the fixed base for the first slider to slide.

[0008] As a further improvement of this utility model, the adjustable movable wheel mechanism includes a fixed plate disposed in a straight groove and fixedly connected to a fixed base. A screw threadedly connected to the fixed plate is threaded through the fixed plate. A knob is fixedly connected to the top of the screw. A movable plate rotatably connected to the bottom of the screw and slidably connected to the fixed base is rotatably connected to the bottom of the movable plate. Movable casters are rotatably connected to the bottom of the movable plate.

[0009] As a further improvement of this utility model, the bottom end of the screw is rotatably connected to the movable plate via a bearing.

[0010] As a further improvement of this utility model, a second slider is fixedly connected to both sides of the movable plate, and a second sliding groove is provided on both sides of the straight groove in the fixed base for the second slider to slide.

[0011] The beneficial effects of this utility model are as follows: By setting an installation slot structure with a spring-loaded limit stop and a height-adjustable movable wheel mechanism, this utility model significantly improves the overall performance of medical air purifiers in terms of ease of installation and disassembly, as well as stable and reliable switching between mobile and fixed states. On the one hand, the air purifier body can be easily pushed into the fixed base along the installation slot. The limit stop automatically resets under the action of the spring to prevent the body from sliding out. When disassembling, only the limit stop needs to be pressed down to smoothly remove the body, greatly simplifying maintenance operations. On the other hand, by rotating the knob to drive the screw, the height of the movable casters relative to the fixed base can be precisely adjusted. When movement is required, the casters can be lowered to contact the ground and locked (or rely on the structure's self-locking) to achieve easy and stable movement. When fixed for operation, the casters can be raised off the ground, so that the fixed base is stably supported on the ground, effectively preventing accidental movement of the equipment in the working state or on inclined ground, and ensuring operational stability. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a mobile adjustable medical air purifier according to this utility model;

[0013] Figure 2 This is a reference diagram showing the stowed state of the movable adjustable medical air purifier's casters;

[0014] Figure 3 This is a partial cross-sectional view of a portable adjustable medical air purifier according to this utility model. Figure 1 ;

[0015] Figure 4 This is a partial cross-sectional view of a portable adjustable medical air purifier according to this utility model. Figure 2 .

[0016] As shown in the figure: 1. Air purifier body; 2. Fixed base; 3. Spring; 4. Limiting block; 5. Adjustable movable wheel mechanism; 501. Fixed plate; 502. Screw; 503. Knob; 504. Movable plate; 505. Movable caster; 506. Bearing; 507. Second slider; 6. First slider. Detailed Implementation

[0017] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may vary depending on their location and usage; thus, these or other directional terms should not be interpreted as restrictive terms.

[0018] The singular forms “a,” “the,” and “the” used in this specification are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes one or more of the associated listed items, any or all possible combinations thereof.

[0019] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0020] This utility model provides the following: Figure 1-4 The illustrated mobile adjustable medical air purifier includes an air purifier body 1. The bottom of the air purifier body 1 is provided with a fixed base 2 for mounting the air purifier body 1. The top of the fixed base 2 is provided with a mounting slot for mounting the air purifier body 1 and the mounting slot extends to the front side of the fixed base 2. The bottom of the fixed base 2 at the front side of the mounting slot is provided with a fixing groove, and multiple springs 3 connected to the fixed base 2 are installed in the bottom of the fixing groove. The top of the multiple springs 3 is connected with a limiting block 4 that is slidably connected to the fixed base 2 and the limiting block 4 is used to prevent the air purifier body 1 from sliding out of the mounting groove. The front and rear ends of both sides of the fixed base 2 are provided with straight grooves, and adjustable movable wheel mechanisms 5 are provided in the straight grooves.

[0021] like Figure 1-4 As shown, the upper front surface of the limiting block 4 in this utility model is an inclined surface, which makes it easier for the air purifier body 1 to press down the limiting block along the inclined surface and smoothly enter the installation slot during installation.

[0022] like Figure 3As shown, in this utility model, the limiting block 4 is fixedly connected to the first slider 6 on both sides. The fixed base 2 is provided with the first sliding groove on both sides of the fixed groove for the first slider 6 to slide, which ensures that the limiting block 4 can slide up and down stably under the action of the spring 3, further enhancing the blocking effect of the limiting block 4 on the air purifier body 1 and preventing it from sliding out accidentally.

[0023] like Figure 4 As shown, the adjustable movable wheel mechanism 5 of this utility model includes a fixed plate 501 disposed in a straight groove and fixedly connected to a fixed base 2. A screw 502 threadedly connected to the fixed plate 501 is disposed on the fixed plate 501. A knob 503 is fixedly connected to the top of the screw 502. A movable plate 504 rotatably connected to the bottom of the screw 502 and slidably connected to the fixed base 2 is rotatably connected to the bottom of the movable plate 504. Movable casters 505 are rotatably connected to the bottom of the movable plate 504.

[0024] This invention allows for height adjustment of the movable caster 505 relative to the fixed base 2 by rotating the knob 503, causing the screw 502 to rotate threadedly on the fixed plate 501. This movement drives the movable plate 504 to slide up and down along the straight groove. When the air purifier needs to be moved, rotating the knob 503 moves the screw 502 downwards, lowering the movable plate 504. The movable caster 505 then contacts the ground and lifts the fixed base 2, allowing the air purifier to be easily moved to the desired position. When the air purifier body 1 needs to be fixed, rotating the knob 503 in the opposite direction moves the screw 502 upwards, raising the movable plate 504. The movable caster 505 then leaves the ground, and the fixed base 2 directly contacts the ground, ensuring the stability of the air purifier body 1 during operation.

[0025] like Figure 4 As shown, the bottom end of the screw (502) in this utility model is rotatably connected to the movable plate (504) through the bearing (506), so that when the screw 502 rotates, the movable plate 504 will not rotate with it, but will only move up and down in a straight line along the straight groove, thus ensuring the stability and accuracy of the height adjustment of the movable caster 505.

[0026] like Figure 4 As shown, in this utility model, the movable plate (504) is fixedly connected to the second slider (507) on both sides. The fixed base (2) is provided with the second sliding groove on both sides of the straight groove for the second slider (507) to slide. This ensures that the movable plate 504 can slide smoothly up and down in the straight groove under the drive of the screw 502, and avoids the movable plate 504 from shaking or deviating during the movement. This further improves the reliability of the height adjustment of the movable caster 505.

[0027] Working Principle: In practical implementation, the air purifier body 1 is first pushed into the mounting slot along the inclined surface of the limiting block 4. The air purifier body 1 presses down on the limiting block 4, compressing the spring 3. The limiting block 4 slides down, allowing the air purifier body 1 to smoothly enter the mounting slot. Once the air purifier body 1 is fully inside, the spring 3 returns to its original position, and the limiting block 4 rises, preventing the air purifier body 1 from sliding out of the mounting slot, thus completing the installation of the air purifier body 1. To disassemble the air purifier body 1 for cleaning, maintenance, or filter replacement, simply press down on the limiting block 4, and the air purifier body 1 will slide out of the mounting slot.

[0028] When the air purifier needs to be moved, the operator rotates the knob 503, and the screw 502 rotates on the fixed plate 501 and moves downward. Since the bottom end of the screw 502 is rotatably connected to the movable plate 504 through the bearing 506, the movable plate 504 descends smoothly along the straight groove with the cooperation of the second slider 507 and the second slide groove. The movable caster 505 gradually contacts the ground and supports the fixed base 2. At this time, the air purifier can be easily moved to different wards, operating rooms or treatment areas by the action of the movable caster 505.

[0029] When the air purifier is moved to the designated location and needs to work stably, rotate the knob 503 in the opposite direction. The screw 502 moves upward, the movable plate 504 rises, the movable caster 505 leaves the ground, and the fixed base 2 directly contacts the ground. The air purifier is placed stably, effectively avoiding accidental movement or shaking caused by slight ground tilt or other factors during operation, thus ensuring its working stability.

[0030] Throughout the entire process, the first slider 6 and the first slide groove ensure the stable sliding of the limit block 4, the second slider 507 and the second slide groove ensure the smooth movement of the movable plate 504, and the bearing 506 ensures that the movable plate 504 only makes linear motion when the screw 502 rotates. These structures work together to give this movable and adjustable medical air purifier good ease of installation and disassembly and stable and reliable switching between movable and fixed states.

[0031] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A portable adjustable medical air purifier, comprising an air purifier body (1), characterized in that: The air purifier body (1) has a fixed base (2) at the bottom for mounting the air purifier body (1). The fixed base (2) has an installation slot at the top for mounting the air purifier body (1) and the installation slot extends to the front side of the fixed base (2). The fixed base (2) has a fixed groove at the bottom of the front side of the installation slot and multiple springs (3) connected to the fixed base (2) are installed at the bottom of the fixed groove. The top of the multiple springs (3) is connected to a limiting block (4) that is slidably connected to the fixed base (2) and the limiting block (4) is used to prevent the air purifier body (1) from sliding out of the installation slot. The fixed base (2) has straight grooves at both the front and rear ends on both sides and adjustable movable wheel mechanism (5) in the straight grooves.

2. The portable adjustable medical air purifier according to claim 1, characterized in that: The upper front surface of the limiting block (4) is an inclined surface.

3. A portable adjustable medical air purifier according to claim 1, characterized in that: The limiting block (4) is fixedly connected to the first slider (6) on both sides, and the fixed base (2) is provided with the first sliding groove on both sides of the fixed groove for the first slider (6) to slide.

4. A portable adjustable medical air purifier according to claim 1, characterized in that: The adjustable movable wheel mechanism (5) includes a fixed plate (501) disposed in a straight groove and fixedly connected to a fixed base (2). A screw (502) threadedly connected to the fixed plate (501) is provided on the fixed plate (501). A knob (503) is fixedly connected to the top of the screw (502). A movable plate (504) rotatably connected to the bottom of the screw (502) and slidably connected to the fixed base (2) is rotatably connected to the bottom of the movable plate (504). Movable casters (505) are rotatably connected to the bottom of the movable plate (504).

5. A portable adjustable medical air purifier according to claim 4, characterized in that: The bottom end of the screw (502) is rotatably connected to the movable plate (504) via a bearing (506).

6. A portable adjustable medical air purifier according to claim 5, characterized in that: The movable plate (504) is fixedly connected to the second slider (507) on both sides, and the fixed base (2) is provided with the second slide groove on both sides of the straight groove for the second slider (507) to slide.

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