Suspension type air atomization disinfection device in ward

Abstract

The utility model provides a suspension type air atomization disinfection device in a ward, which relates to the technical field of medical instruments and comprises a base, the top of the base is fixedly connected with a mounting cylinder, a lifting rod is slidably connected in the mounting cylinder, the top of the lifting rod is fixedly connected with a limiting rod, and the outside of the limiting rod is rotatably connected with a rotating cylinder. One side of the rotating cylinder is fixedly connected with a crank arm rod, and the bottom of the higher side of the crank arm rod is detachably connected with a disinfection device main body through a lifting hook. According to the device, the height of the disinfection device main body can be adjusted through the lifting assembly, the disinfection device main body is lowered when liquid medicine is added, high-altitude operation is not needed, disinfectant injection is more convenient and safer, and the disinfection device main body is lifted to a high position for use after addition; the situation that the disinfectant which is not atomized in a part of the area drifts away is avoided, the diffusion speed is increased, and the disinfection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a suspended air atomization disinfection device in a ward. Background Art

[0002] Since there are many patients coming and going in the hospital, and patients often carry germs, the air in the hospital needs to be disinfected every day. At present, the hospital uses a suspended air atomization disinfection device to improve the air quality of the ward and reduce the spread of pathogenic microorganisms. Usually, ultrasonic atomization technology is used to decompose the disinfectant into tiny particles and float in the air. These tiny droplets can be suspended in the air for a long time, expanding the coverage of the disinfectant to achieve the purpose of air purification and disinfection. However, most of the existing disinfection equipment is hung on the wall or on the infusion stand. In order to increase the atomization dispersion time, it is usually installed higher, but it is more troublesome to add disinfectant. It is necessary to use a ladder to remove the high-altitude air atomization disinfection device to add liquid medicine, which is not only time-consuming and labor-intensive, but also has certain risks in high-altitude operations. At the same time, the atomized disinfectant is free to float, and the dispersion direction is uncertain. It often floats in one direction, which causes the space in other areas to have no atomized disinfectant, and it is necessary to wait for diffusion or change the dispersion direction, resulting in slow disinfection efficiency. Utility Model Content

[0003] The utility model aims to solve the shortcomings existing in the background technology and provides a suspended air atomization disinfection device in the ward. The height of the disinfection device body can be adjusted by a lifting component. When adding liquid medicine, the disinfection device body is lowered without high-altitude operation, making the filling of disinfectant more convenient and safe. After adding, it is lifted to a high place for use. Secondly, the atomized disinfectant is dispersed to the surrounding side by a diverging component to avoid the situation that no atomized disinfectant is dispersed in a part of the area, and the diffusion speed is increased to improve the disinfection efficiency.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a suspended air atomization disinfection device in a ward, comprising: a base, a mounting tube fixedly connected to the top of the base, a lifting rod slidably connected inside the mounting tube, a limiting rod fixedly connected to the top of the lifting rod, a rotating tube rotatably connected outside the limiting rod, a crank arm rod fixedly connected to one side of the rotating tube, a disinfection device body detachably connected to the bottom of the higher side of the crank arm rod through a hook, a lifting component, the lifting component is arranged inside the base for adjusting the height of the lifting rod, and a diverging component is arranged at the bottom of the disinfection device body for spraying the atomized disinfectant to the surrounding side.

[0005] Furthermore, the lifting assembly includes: a cavity opened inside the base, a forward and reverse motor fixedly installed inside the cavity, a threaded screw arranged inside the mounting tube, a threaded hole opened at the bottom of the lifting rod, and a concentric block fixedly connected to the top of the threaded screw.

[0006] Furthermore, the diverging component includes: a mounting base fixedly connected to the bottom of the disinfection device body, a movable cavity is opened inside the mounting base, an impeller is arranged inside the movable cavity, a drive motor is arranged inside the mounting base, and a drive shaft at the top of the drive motor is connected to the drive motor.

[0007] Furthermore, the bottom end of the threaded screw is connected to the driving shaft of the forward and reverse motor, and the top end of the threaded screw passes through the threaded hole and extends to the inside of the lifting rod.

[0008] Furthermore, an exhaust hole is provided at the bottom of the main body of the disinfection device, and the exhaust hole is communicated with the interior of the active cavity. A plurality of equally spaced air outlet holes are provided on the inner wall of the active cavity.

[0009] Furthermore, a plurality of fixed teeth distributed in a circular array are fixedly connected to the outside of the limit rod near the middle position, a groove for accommodating the fixed teeth to pass through is provided on the inner wall of the rotating cylinder, and a plurality of spring sheets distributed in a circular array are fixedly connected to the inner wall of the groove, and one end of each of the plurality of spring sheets extends into the gap between two connected fixed teeth.

[0010] Furthermore, two symmetrically arranged stabilizing plates are fixedly connected to the bottom of the higher side of the crank arm, the bottom end of the stabilizing plate is arranged in a truncated cone structure, and a horizontal plate used in conjunction with the stabilizing plate is fixedly connected to the top of the disinfection device body.

[0011] The utility model provides a suspended air atomization disinfection device in a ward, which has the following beneficial effects:

[0012] The utility model has the advantages that the height of the disinfection device body can be adjusted by the lifting assembly, and the disinfection device body can be lowered when adding liquid medicine, without the need for high-altitude operations, making the filling of disinfectant more convenient and safe, and after adding, it can be lifted to a high place for use;

[0013] Secondly, the atomized disinfectant is dispersed to the surroundings through the diverging component, thereby avoiding the situation where no atomized disinfectant is dispersed in a certain area, and increasing the diffusion speed and the disinfection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2It is a sectional view of the overall structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the lifting rod structure of the utility model.

[0017] Figure 4 It is a schematic cross-sectional view of the rotating cylinder of the utility model.

[0018] Figure 5 For the utility model Figure 2 Enlarged view of point A in the middle.

[0019] Figure 6 For the utility model Figure 2 Enlarged view of point B in the middle.

[0020] Figure 7 For the utility model Figure 2 Enlarged view of center C.

[0021] Figure 1-7 In: 1. Base; 11. Mounting cylinder; 12. Lifting rod; 13. Limit rod; 14. Rotating cylinder; 15. Crank arm rod; 16. Disinfection device body; 17. Exhaust hole; 18. Stabilizing plate; 19. Horizontal plate; 2. Forward and reverse motor; 21. Threaded screw; 22. Threaded hole; 23. Concentric block; 3. Mounting seat; 31. Movable cavity; 32. Impeller; 33. Driving motor; 34. Air outlet; 4. Fixed teeth; 41. Groove; 42. Spring sheet. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0023] An embodiment of the present application provides a suspended air atomization disinfection device in a ward. The suspended air atomization disinfection device in the ward can adjust the height of the disinfection device body through a lifting component. When adding liquid medicine, the disinfection device body is lowered without the need for high-altitude operations, making the filling of disinfectant more convenient and safer. After adding, the disinfectant can be lifted to a high place for use.

[0024] The following is a detailed description of the suspended air atomization disinfection device in the ward. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments.

[0025] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] Example 1

[0027] See also Figure 1-7 In the embodiment, a suspended air atomization disinfection device in a ward is provided, comprising: a base 1, a mounting cylinder 11 is fixedly connected to the top of the base 1, a lifting rod 12 is slidably connected inside the mounting cylinder 11, a limiting rod 13 is fixedly connected to the top of the lifting rod 12, a rotating cylinder 14 is rotatably connected to the outside of the limiting rod 13, a crank arm rod 15 is fixedly connected to one side of the rotating cylinder 14, a disinfection device body 16 is detachably connected to the bottom of the higher side of the crank arm rod 15 through a hook, a lifting component, the lifting component is arranged inside the base 1, and is used to adjust the height of the lifting rod 12, and a diverging component is arranged at the bottom of the disinfection device body 16, and is used to spray the atomized disinfectant to the surrounding side.

[0028] Example 2

[0029] On the basis of Example 1, the lifting assembly includes: a cavity opened inside the base 1, a forward and reverse motor 2 is fixedly installed inside the cavity, a threaded screw 21 is arranged inside the mounting tube 11, a threaded hole 22 is opened at the bottom of the lifting rod 12, a concentric block 23 is fixedly connected to the top of the threaded screw 21, the bottom end of the threaded screw 21 is connected to the driving shaft of the forward and reverse motor 2, and the top end of the threaded screw 21 passes through the threaded hole 22 and extends to the inside of the lifting rod 12.

[0030] When it is necessary to add liquid medicine to the inside of the disinfection device body 16, it is necessary to lower it for the medical staff to add liquid medicine. When it is necessary to lower the disinfection device body 16, the forward and reverse motor 2 is started through the control panel. There are two buttons for rising and falling on the control panel, as well as a button for controlling the start and stop of the disinfection device body 16. Press the rising and falling forward and reverse motor 2 to start and release to stop working. Press the start and stop button of the disinfection device body 16 once to start, and press the disinfection device body 16 again to close, driving the threaded screw rod 21 to rotate counterclockwise and screw into the threaded hole 22. Since the lifting rod 12 and the interior of the mounting tube 11 are hexagonal structures, the lifting rod 12 cannot rotate when the threads are screwed together, thereby driving The lifting rod 12 moves downward, and the threaded screw 21 rotates, which drives the concentric block 23 to rotate inside the lifting rod 12, thereby supporting the lifting rod 12 and limiting the top of the threaded screw 21, improving the concentricity of the rotation of the threaded screw 21, and avoiding the deviation of the lifting rod 12. The lifting rod 12 descends and drives the crank arm 15, the limit rod 13, and the rotating cylinder 14 to move downward, thereby lowering the height of the disinfection device body 16. After the addition of the liquid medicine, when the disinfection device body 16 needs to be raised, the forward and reverse motor 2 is started through the control panel, driving the threaded screw 21 to rotate clockwise and screw into the threaded hole 22, driving the lifting rod 12 to move upward, and raising the disinfection device body 16 to a high place.

[0031] Among them, two symmetrically arranged stabilizing plates 18 are fixedly connected to the bottom of the higher side of the crank arm rod 15, and the bottom end of the stabilizing plate 18 is arranged in a truncated cone shape. A horizontal plate 19 used in conjunction with the stabilizing plate 18 is fixedly connected to the top of the disinfection device main body 16. When the disinfection device main body 16 is installed on the crank arm rod 15, the side of the disinfection device main body 16 is hung on the hook of the crank arm rod 15, and then the disinfection device main body 16 is rotated to be perpendicular to the ground, so that the horizontal plate 19 is in contact with the plane at the bottom of the stabilizing plate 18. The truncated cone design enables the horizontal plate 19 to rotate around the bottom of the stabilizing plate 18, and the disinfection device main body 16 is restricted by two planes to avoid large swinging and shaking of the disinfection device main body 16 during operation.

[0032] Example 3

[0033] On the basis of Example 1, the diverging component includes: a mounting base 3 fixedly connected to the bottom of the disinfection device body 16, an active cavity 31 is opened inside the mounting base 3, an impeller 32 is arranged inside the active cavity 31, a driving motor 33 is arranged inside the mounting base 3, a driving shaft at the top of the driving motor 33 is connected to the driving motor 33, an exhaust hole 17 is opened at the bottom of the disinfection device body 16, the exhaust hole 17 is connected to the inside of the active cavity 31, and a plurality of equally distributed air outlet holes 34 are opened on the inner wall of the active cavity 31.

[0034] When the disinfection device body 16 starts working, the drive motor 33 is started at the same time to drive the impeller 32 to rotate. When the impeller 32 rotates, suction is generated in the top area. After the disinfection device body 16 is started, the medicine liquid is atomized, and the atomized medicine liquid is discharged from the bottom. Under the suction of the impeller 32, the atomized medicine liquid is sucked into the active cavity 31 from the exhaust hole 17, and then blown out from the side of the impeller 32, and diffused to the external air through the air outlet 34, so that the atomized medicine liquid is diffused to the surroundings, the diffusion range is increased, and the disinfection efficiency is accelerated.

[0035] Example 4

[0036] On the basis of Example 2, a plurality of fixed teeth 4 distributed in a circular array are fixedly connected to the outside of the limiting rod 13 near the middle position, a groove 41 for accommodating the fixed teeth 4 to pass through is opened on the inner wall of the rotating cylinder 14, and a plurality of spring sheets 42 distributed in a circular array are fixedly connected to the inner wall of the groove 41, and one end of the plurality of spring sheets 42 extends to the gap between two connected fixed teeth 4.

[0037] By rotating the crank arm 15, the rotating cylinder 14 is driven to rotate outside the limit rod 13, so that the direction of the disinfection device body 16 can be adjusted, and when the rotating cylinder 14 rotates, it will drive the multiple spring sheets 42 on its inner wall to move. Since the spring sheet 42 is in the gap between the fixed teeth 4, one end of the spring sheet 42 is tilted and deformed in the direction of rotation when it rotates again, so that the spring sheet 42 moves from the initial gap to the next gap, so that the angle after rotation can be limited without affecting the rotation.

[0038] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0039] The above is a detailed introduction to a suspended air atomization disinfection device in a ward provided by an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and core idea of ​​the present application; ordinary technicians in this field should understand that: they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A suspended air atomization disinfection device in a ward, characterized in that: include: A base (1), wherein a mounting cylinder (11) is fixedly connected to the top of the base (1), a lifting rod (12) is slidably connected inside the mounting cylinder (11), a limiting rod (13) is fixedly connected to the top of the lifting rod (12), the limiting rod (13) is rotatably connected to the outside of a rotating cylinder (14), a crank arm (15) is fixedly connected to one side of the rotating cylinder (14), and a disinfection device body (16) is detachably connected to the bottom of a higher side of the crank arm (15) via a hook; A lifting component, the lifting component is arranged inside the base (1) and is used to adjust the height of the lifting rod (12); and A diffusion component is arranged at the bottom of the disinfection device body (16) and is used to disperse the atomized disinfectant liquid toward the surrounding side.

2. The suspended air atomization disinfection device in the ward according to claim 1, characterized in that: The lifting assembly comprises: A cavity is formed inside the base (1), and a forward and reverse motor (2) is fixedly installed inside the cavity; A threaded screw (21) disposed inside the mounting cylinder (11); A threaded hole (22) is provided at the bottom of the lifting rod (12), and a concentric block (23) is fixedly connected to the top of the threaded screw rod (21).

3. The suspended air atomization disinfection device in the ward according to claim 1, characterized in that: The divergent components include: A mounting seat (3) fixedly connected to the bottom of the disinfection device body (16), wherein a movable cavity (31) is provided inside the mounting seat (3); An impeller (32) is arranged inside the active chamber (31); a drive motor (33) is arranged inside the mounting seat (3); and a drive shaft at the top end of the drive motor (33) is connected to the drive motor (33).

4. The suspended air atomization disinfection device in the ward according to claim 2, characterized in that: The bottom end of the threaded screw (21) is connected to the drive shaft of the forward and reverse motor (2), and the top end of the threaded screw (21) passes through the threaded hole (22) and extends into the interior of the lifting rod (12).

5. The suspended air atomization disinfection device in the ward according to claim 3, characterized in that: An exhaust hole (17) is provided at the bottom of the disinfection device body (16), the exhaust hole (17) being in communication with the interior of the active chamber (31), and a plurality of air outlet holes (34) equidistantly distributed are provided on the inner wall of the active chamber (31).

6. The suspended air atomization disinfection device in the ward according to claim 1, characterized in that: A plurality of fixed teeth (4) distributed in a ring array are fixedly connected to the outside of the limiting rod (13) near the middle position, a groove (41) for accommodating the fixed teeth (4) to pass through is provided on the inner wall of the rotating cylinder (14), and a plurality of spring sheets (42) distributed in a ring array are fixedly connected to the inner wall of the groove (41), and one end of each of the plurality of spring sheets (42) extends into a gap between two connected fixed teeth (4).

7. The suspended air atomization disinfection device in the ward according to claim 1, characterized in that: Two symmetrically arranged stabilizing plates (18) are fixedly connected to the bottom of the higher side of the crank arm (15), the bottom ends of the stabilizing plates (18) being arranged in a truncated cone-shaped structure, and a horizontal plate (19) used in conjunction with the stabilizing plates (18) is fixedly connected to the top of the disinfection device body (16).

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