Disinfection and sterilization device for hospital purification engineering construction

Abstract

The invention relates to the technical field of hospital purification engineering, in particular to a disinfection and sterilization device for hospital purification engineering construction.The disinfection and sterilization device comprises a movable base, a handle is fixedly connected to the outer side of the movable base, a controller is fixedly connected to the outer side of the movable base, and a mounting groove is formed in the movable base; a disinfection tank is arranged in the mounting groove, a telescopic hose is fixedly connected to the outer side of the disinfection tank, a draw-off pump is fixedly connected to the outer side of the telescopic hose, an atomization plate is fixedly connected to the outer side of the draw-off pump, a liquid inlet cover is clamped to the top of the disinfection tank, and a connecting rod is fixedly connected to the outer side of the disinfection tank; the disinfection tank is simple in structure and convenient to use, can enlarge the spraying range of a disinfectant while stirring the disinfectant to prevent precipitation, and can give an alarm in time when a solution in the disinfection tank is insufficient, so that a worker is reminded.

Description

Technical Field

[0001] The invention relates to a disinfection and sterilization device used in hospital purification engineering construction, belonging to the technical field of hospital purification engineering. Background Art

[0002] Medical air purifiers use an air filtration system to continuously purify the gas in the external space through the air inlet, filter screen and air purification filter, and then release it back into the air to keep the air in the space clean. The cleanliness of the clean screen outlet can reach level 100. It is a medical epidemic prevention grade air purifier that can be used in the medical system. Medical air purifiers are mainly used in hospital operating rooms, preparation rooms, ICU / CCU wards, supply sterile rooms, burn wards, baby rooms, premature babies and delivery rooms, postoperative recovery rooms, laboratories; negative pressure wards, fever clinics, infusion rooms, hospital clean corridors, etc., as well as any other places that need to remove indoor hazardous aerosols and maintain a certain level of cleanliness.

[0003] An existing disinfection and sterilization device used for hospital purification project construction still has some problems during use. For example, the existing disinfection device disinfects viruses or bacteria by spraying disinfectant during use. When the existing disinfection and sterilization device is in use, the disinfectant is easy to precipitate inside the disinfection tank. At the same time, its spraying range is limited, and it cannot perform high-level disinfection and sterilization. At the same time, when the disinfectant inside the disinfection tank is in use, it is impossible to observe the remaining liquid inside the disinfection tank at all times. Therefore, when the remaining liquid inside the disinfection tank is insufficient, the situation cannot be known in time, resulting in the device being unable to be used normally due to insufficient disinfectant. Summary of the invention

[0004] The object of the present invention is to provide a disinfection and sterilization device for hospital purification project construction. The present invention has a simple structure and is easy to use. It can expand the spraying range of the disinfectant while stirring the disinfectant to prevent precipitation, and can alarm in time when the solution inside the disinfection tank is insufficient, thereby reminding the staff to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A disinfection and sterilization device for hospital purification engineering construction, comprising a mobile base, a handle fixedly connected to the outside of the mobile base, a controller fixedly connected to the outside of the mobile base, an installation slot opened inside the mobile base, a disinfection tank arranged inside the installation slot, a telescopic hose fixedly connected to the outside of the disinfection tank, an extraction pump fixedly connected to the outside of the telescopic hose, an atomization plate fixedly connected to the outside of the extraction pump, a liquid inlet cover clamped on the top of the disinfection tank, a connecting rod fixedly connected to the outside of the disinfection tank, a motor fixedly connected to the outside of the connecting rod, a rotating shaft fixedly connected to the output end of the motor, a stirring blade fixedly connected to the outside of the rotating shaft, a belt transmission-connected to the outside of the rotating shaft, a rotating rod transmission-connected to one end of the belt away from the rotating shaft, a running plate fixedly connected to the top of the mobile base, a first bevel gear fixedly connected to the bottom of the rotating rod, a second bevel gear meshingly connected to the outside of the bottom of the first bevel gear, a transmission rod fixedly connected to the outside of the second bevel gear, and a fan blade fixedly connected to the outside of the transmission rod.

[0007] Furthermore, a movable tube is fixedly connected to the inner bottom wall of the installation groove, a support rod is movably connected inside the movable tube, a No. 1 return spring is fixedly connected to the outer side of the support rod, a slide rod is fixedly connected to the outer side of the disinfection tank, a slide groove is provided in the inner wall of the installation groove, an extrusion rod is fixedly connected to the outer side of the disinfection tank, a power box is fixedly connected to the top of the movable base, a switch is fixedly connected to the outer side of the power box, a connecting plate is fixedly connected to the top of the power box, a No. 2 return spring is fixedly connected to the bottom of the connecting plate, and an alarm light is fixedly connected to the top of the power box.

[0008] Furthermore, the extraction pump is electrically connected to the controller, and the extraction pump is fixedly connected to the outside of the operating plate. The extraction pump can be started by the controller, so that the extraction pump extracts the disinfectant inside the disinfection tank and finally sprays it out from the atomization plate.

[0009] Furthermore, the motor is installed above the sterilizing tank via a connecting rod, and the motor is electrically connected to a controller, and the motor is started via the controller, thereby causing the motor to drive the rotating shaft to rotate inside the sterilizing tank.

[0010] Furthermore, the rotating shaft is rotatably connected to the inside of the sterilization tank, and the stirring blades are symmetrically distributed on the outside of the rotating shaft. The rotating shaft rotates inside the sterilization tank, thereby driving the stirring blades to rotate inside the sterilization tank, thereby stirring the disinfectant.

[0011] Furthermore, the rotating rod is rotatably connected to the inside of the operating plate through a belt, and one end of the transmission rod is rotatably connected to the outside of the operating plate. Through the cooperation of the rotating shaft and the belt, the rotating rod drives the No. 1 bevel gear to rotate inside the operating plate.

[0012] Furthermore, the bottom of the No. 1 return spring is fixedly connected to the top of the movable tube, and the top of the support rod is fixedly connected to the bottom of the sterilization tank. Through the cooperation of the support rod and the No. 1 return spring, the sterilization tank is movably connected to the inside of the mounting groove.

[0013] Furthermore, the sliding rod is symmetrically distributed on the outside of the sterilization tank, and the end of the sliding rod away from the sterilization tank is slidably connected to the inside of the slide groove. The sliding rod is slidably connected to the inside of the slide groove, so that the sterilization tank can maintain stability when it moves inside the installation groove.

[0014] Furthermore, the squeezing rod is located directly below the switch, the bottom of the No. 2 return spring is fixedly connected to the top of the switch, and the alarm light is electrically connected to the power box. When the squeezing rod squeezes the switch, the power box will be powered on and started, causing the alarm light to sound.

[0015] The beneficial effects of the present invention are:

[0016] (I) The present invention is provided with a mobile base. First, the mobile base is pushed to the position to be disinfected by a handle, and the extraction pump is started by a controller, so that the extraction pump extracts the disinfectant in the disinfection tank into the inside of the atomizing plate through the telescopic hose, and then sprays it out from the atomizing plate. At this time, the motor is started by the controller, so that the motor drives the rotating shaft to rotate, and the rotating shaft rotates inside the disinfection tank, so that the rotating shaft drives the stirring blade to rotate inside the disinfection tank, and then the disinfectant in the disinfection tank is stirred to prevent it from sedimentation. The rotation of the rotating shaft drives the belt to rotate. At this time, the belt drives the rotating rod to rotate inside the operating plate, and drives the No. 1 bevel gear to rotate through the rotating rod, so that the No. 1 bevel gear drives the No. 2 bevel gear to rotate. Since the transmission rod is connected to the outside of the operating plate through the No. 2 bevel gear, the transmission rod drives the fan blade to rotate, and the fan blade is located at the top of the atomizing plate. Therefore, the wind force generated will diffuse the disinfectant sprayed from the atomizing plate, thereby achieving the effect of expanding the disinfection range.

[0017] (ii) The present invention is provided with a movable base, and the disinfection tank is movably connected to the inside of the disinfection tank through a support rod and a No. 1 reset spring. As the disinfectant inside the disinfection tank gradually decreases, the support rod drives the disinfection tank to move upward inside the mounting groove under the action of the No. 1 reset spring, and the movement of the disinfection tank drives the squeezing rod to move, so that the squeezing rod pushes the switch outside the power box. At this time, the power box will be energized, and the alarm light will be electrically connected to the power box, so the alarm light will sound, thereby reminding the staff. At this time, the liquid inlet cover is opened and the disinfectant is re-added. At this time, the squeezing rod no longer squeezes the switch, and the switch returns to its original position under the action of the No. 2 reset spring. At this time, the alarm light will automatically stop alarming, thereby achieving the effect of preventing the device from being unable to be used normally due to insufficient disinfectant. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention, but do not constitute a limitation of the present invention.

[0019] Figure 1 It is a structural schematic diagram of a disinfection and sterilization device used in hospital purification engineering construction according to the present invention;

[0020] Figure 2 It is a structural schematic diagram of the interior and top outer side of a disinfection tank of a disinfection and sterilization device used in hospital purification engineering construction of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the outer side of the rotating shaft and the transmission rod of a disinfection and sterilization device used in hospital purification engineering construction of the present invention;

[0022] Figure 4 It is a schematic diagram of the structure inside the installation tank of a disinfection and sterilization device used in hospital purification engineering construction according to the present invention;

[0023] Figure 5 It is a structural schematic diagram of the outer side of a power box of a disinfection and sterilization device used in hospital purification engineering construction according to the present invention;

[0024] Figure 6 The present invention is a disinfection and sterilization device used in hospital purification engineering construction Figure 3 A magnified view of the structure at center A;

[0025] Figure 7 The present invention is a disinfection and sterilization device used in hospital purification engineering construction Figure 3 A magnified view of the structure at B in the middle;

[0026] Numbers in the figure: 1. Mobile base; 2. Handle; 3. Controller; 4. Mounting slot; 5. Disinfection tank; 6. Telescopic hose; 7. Extraction pump; 8. Atomization plate; 9. Liquid inlet cover; 10. Connecting rod; 11. Motor; 12. Rotating shaft; 13. Stirring blade; 14. Belt; 15. Rotating rod; 16. Running plate; 17. No. 1 bevel gear; 18. No. 2 bevel gear; 19. Transmission rod; 20. Fan blade; 21. Movable tube; 22. Support rod; 23. No. 1 reset spring; 24. Sliding rod; 25. Sliding slot; 26. Extrusion rod; 27. Power box; 28. Switch; 29. ​​Connecting plate; 30. No. 2 reset spring; 31. Alarm light. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example 1 Please refer to Figure 1-Figure 7 , the present invention provides a technical solution:

[0029] A disinfection and sterilization device for hospital purification engineering construction, comprising a mobile base 1, a handle 2 is fixedly connected to the outside of the mobile base 1, a controller 3 is fixedly connected to the outside of the mobile base 1, a mounting groove 4 is provided inside the mobile base 1, a disinfection tank 5 is arranged inside the mounting groove 4, a telescopic hose 6 is fixedly connected to the outside of the disinfection tank 5, an extraction pump 7 is fixedly connected to the outside of the telescopic hose 6, an atomization plate 8 is fixedly connected to the outside of the extraction pump 7, a liquid inlet cover 9 is clamped on the top of the disinfection tank 5, a connecting rod 10 is fixedly connected to the outside of the disinfection tank 5, and the outside of the connecting rod 10 is fixedly connected to the outside of the connecting rod 10. A motor 11 is fixedly connected, a rotating shaft 12 is fixedly connected to the output end of the motor 11, a stirring blade 13 is fixedly connected to the outer side of the rotating shaft 12, a belt 14 is transmission-connected to the outer side of the rotating shaft 12, a rotating rod 15 is transmission-connected to the end of the belt 14 away from the rotating shaft 12, a running plate 16 is fixedly connected to the top of the mobile base 1, a No. 1 bevel gear 17 is fixedly connected to the bottom of the rotating rod 15, a No. 2 bevel gear 18 is meshedly connected to the outer side of the bottom of the No. 1 bevel gear 17, a transmission rod 19 is fixedly connected to the outer side of the No. 2 bevel gear 18, a fan blade 20 is fixedly connected to the outer side of the transmission rod 19.

[0030] Specifically, Figure 1As shown, the extraction pump 7 is electrically connected to the controller 3, and the extraction pump 7 is fixedly connected to the outside of the operating plate 16. The motor 11 is installed above the disinfection tank 5 through the connecting rod 10, and the motor 11 is electrically connected to the controller 3. The rotating shaft 12 is rotatably connected to the inside of the disinfection tank 5, and the stirring blades 13 are symmetrically distributed on the outside of the rotating shaft 12. The rotating rod 15 is rotatably connected to the inside of the operating plate 16 through the belt 14, and one end of the transmission rod 19 is rotatably connected to the outside of the operating plate 16.

[0031] Specifically: the extraction pump 7 can be started through the controller 3, so that the extraction pump 7 extracts the disinfectant inside the disinfection tank 5 and finally sprays it out from the atomization plate 8. The motor 11 is started through the controller 3, so that the motor 11 drives the rotating shaft 12 to rotate inside the disinfection tank 5. The rotating shaft 12 rotates inside the disinfection tank 5, so that the rotating shaft 12 drives the stirring blade 13 to rotate inside the disinfection tank 5, and then the disinfectant can be stirred. The rotating shaft 12 and the belt 14 are used in conjunction, so that the rotating rod 15 drives the first bevel gear 17 to rotate inside the operating plate 16.

[0032] In this embodiment, a mobile base 1 is provided. First, the mobile base 1 is pushed to the position to be disinfected by the handle 2. The extraction pump 7 is started by the controller 3, so that the extraction pump 7 extracts the disinfectant inside the disinfection tank 5 into the inside of the atomizing plate 8 through the telescopic hose 6, and then sprays it out from the atomizing plate 8. At this time, the motor 11 is started by the controller 3, so that the motor 11 drives the rotating shaft 12 to rotate, and the rotating shaft 12 rotates inside the disinfection tank 5, so that the rotating shaft 12 drives the stirring blade 13 to rotate inside the disinfection tank 5, thereby stirring the disinfectant inside the disinfection tank 5 to prevent it from precipitating. In the case of the above, the rotation of the rotating shaft 12 drives the belt 14 to rotate. At this time, the belt 14 drives the rotating rod 15 to rotate inside the operating plate 16, and drives the No. 1 bevel gear 17 to rotate through the rotating rod 15, so that the No. 1 bevel gear 17 drives the No. 2 bevel gear 18 to rotate. Since the transmission rod 19 is driven to rotate through the No. 2 bevel gear 18 and is connected to the outer side of the operating plate 16, the transmission rod 19 drives the fan blade 20 to rotate, and the fan blade 20 is located at the top of the atomizing plate 8. Therefore, the wind force generated will diffuse the disinfectant sprayed from the atomizing plate 8, thereby achieving the effect of expanding the disinfection range.

[0033] Example 2 Please refer to Figure 1 , Figure 2 and Figure 7The difference between this embodiment and embodiment 1 is that: a movable tube 21 is fixedly connected to the inner bottom wall of the mounting groove 4, a support rod 22 is movably connected inside the movable tube 21, a No. 1 return spring 23 is fixedly connected to the outer side of the support rod 22, a slide rod 24 is fixedly connected to the outer side of the disinfection tank 5, a slide groove 25 is opened in the inner wall of the mounting groove 4, an extrusion rod 26 is fixedly connected to the outer side of the disinfection tank 5, a power box 27 is fixedly connected to the top of the mobile base 1, a switch 28 is fixedly connected to the outer side of the power box 27, a connecting plate 29 is fixedly connected to the top of the power box 27, a No. 2 return spring 30 is fixedly connected to the bottom of the connecting plate 29, and an alarm light 31 is fixedly connected to the top of the power box 27.

[0034] Specifically, Figure 1-7 As shown, the bottom of the No. 1 reset spring 23 is fixedly connected to the top of the movable tube 21, the top of the support rod 22 is fixedly connected to the bottom of the disinfection tank 5, the slide bars 24 are symmetrically distributed on the outside of the disinfection tank 5, and the end of the slide bar 24 away from the disinfection tank 5 is slidably connected to the inside of the slide groove 25, the extrusion rod 26 is located directly below the switch 28, the bottom of the No. 2 reset spring 30 is fixedly connected to the top of the switch 28, and the alarm light 31 is electrically connected to the power box 27.

[0035] Specifically: by using the support rod 22 in conjunction with the return spring No. 1 23, the disinfection tank 5 is movably connected to the inside of the mounting groove 4, and is slidably connected to the inside of the slide groove 25 through the slide rod 24. Therefore, when the disinfection tank 5 moves inside the mounting groove 4, it can maintain stability. When the squeezing rod 26 squeezes the switch 28, the power box 27 is powered on and started, thereby causing the alarm light 31 to sound.

[0036] In this embodiment: a movable base 1 is provided, and the disinfection tank 5 is movably connected to the inside of the disinfection tank 5 through a support rod 22 and a No. 1 return spring 23. As the disinfectant inside the disinfection tank 5 gradually decreases, under the action of the No. 1 return spring 23, the support rod 22 drives the disinfection tank 5 to move upward inside the mounting groove 4, and the movement of the disinfection tank 5 drives the squeezing rod 26 to move, so that the squeezing rod 26 pushes the switch 28 on the outside of the power box 27. At this time, the power box 27 will be energized, and the alarm light 31 will be electrically connected to the power box 27, so the alarm light 31 will sound, thereby reminding the staff. At this time, the liquid inlet cover 9 is opened and the disinfectant is re-added. At this time, the squeezing rod 26 no longer squeezes the switch 28, and under the action of the No. 2 return spring 30, the switch 28 returns to its original position. At this time, the alarm light 31 will automatically stop the alarm, thereby achieving the effect of preventing the device from being unable to be used normally due to insufficient disinfectant.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disinfection and sterilization device for hospital purification engineering construction, comprising a mobile base (1), characterized in that: The outer side of the mobile base (1) is fixedly connected with a handle (2), the outer side of the mobile base (1) is fixedly connected with a controller (3), the interior of the mobile base (1) is provided with a mounting groove (4), the interior of the mounting groove (4) is provided with a sterilizing tank (5), the outer side of the sterilizing tank (5) is fixedly connected with a telescopic hose (6), the outer side of the telescopic hose (6) is fixedly connected with an extraction pump (7), the outer side of the extraction pump (7) is fixedly connected with an atomizing plate (8), the top of the sterilizing tank (5) is clamped with a liquid inlet cover (9), the outer side of the sterilizing tank (5) is fixedly connected with a connecting rod (10), the outer side of the connecting rod (10) is fixedly connected with a motor (11), and the motor (12) is fixedly connected with the motor (13). The output end of the machine (11) is fixedly connected to a rotating shaft (12), the outer side of the rotating shaft (12) is fixedly connected to a stirring blade (13), the outer side of the rotating shaft (12) is transmission-connected to a belt (14), the end of the belt (14) away from the rotating shaft (12) is transmission-connected to a rotating rod (15), the top of the mobile base (1) is fixedly connected to a running plate (16), the bottom of the rotating rod (15) is fixedly connected to a first bevel gear (17), the outer side of the bottom of the first bevel gear (17) is meshingly connected to a second bevel gear (18), the outer side of the second bevel gear (18) is fixedly connected to a transmission rod (19), and the outer side of the transmission rod (19) is fixedly connected to a fan blade (20).

2. A disinfection and sterilization device for hospital purification engineering construction according to claim 1, characterized in that: A movable tube (21) is fixedly connected to the inner bottom wall of the installation groove (4), a support rod (22) is movably connected inside the movable tube (21), a No. 1 return spring (23) is fixedly connected to the outer side of the support rod (22), a slide rod (24) is fixedly connected to the outer side of the disinfection tank (5), a slide groove (25) is provided in the inner wall of the installation groove (4), an extrusion rod (26) is fixedly connected to the outer side of the disinfection tank (5), a power box (27) is fixedly connected to the top of the movable base (1), a switch (28) is fixedly connected to the outer side of the power box (27), a connecting plate (29) is fixedly connected to the top of the power box (27), a No. 2 return spring (30) is fixedly connected to the bottom of the connecting plate (29), and an alarm light (31) is fixedly connected to the top of the power box (27).

3. A disinfection and sterilization device for hospital purification engineering construction according to claim 1, characterized in that: The extraction pump (7) is electrically connected to the controller (3), and the extraction pump (7) is fixedly connected to the outer side of the operating plate (16).

4. A disinfection and sterilization device for hospital purification engineering construction according to claim 1, characterized in that: The motor (11) is installed above the sterilizing tank (5) via a connecting rod (10), and the motor (11) is electrically connected to the controller (3).

5. A disinfection and sterilization device for hospital purification engineering construction according to claim 1, characterized in that: The rotating shaft (12) is rotatably connected to the inside of the sterilizing tank (5), and the stirring blades (13) are symmetrically distributed on the outside of the rotating shaft (12).

6. A disinfection and sterilization device for hospital purification engineering construction according to claim 1, characterized in that: The rotating rod (15) is rotatably connected to the inside of the running plate (16) via a belt (14), and one end of the transmission rod (19) is rotatably connected to the outside of the running plate (16).

7. A disinfection and sterilization device for hospital purification engineering construction according to claim 2, characterized in that: The bottom of the No. 1 return spring (23) is fixedly connected to the top of the movable tube (21), and the top of the support rod (22) is fixedly connected to the bottom of the sterilizing tank (5).

8. A disinfection and sterilization device for hospital purification engineering construction according to claim 2, characterized in that: The sliding rods (24) are symmetrically distributed on the outside of the sterilizing tank (5), and one end of the sliding rod (24) away from the sterilizing tank (5) is slidably connected to the inside of the sliding groove (25).

9. A disinfection and sterilization device for hospital purification engineering construction according to claim 2, characterized in that: The extrusion rod (26) is located directly below the switch (28), the bottom of the No. 2 return spring (30) is fixedly connected to the top of the switch (28), and the warning light (31) is electrically connected to the power box (27).

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