Cleaning equipment with internal circulation purification function for ophthalmic examination

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to cleaning equipment with an internal circulation purification function for ophthalmologic examination, which comprises a cleaning box, a filter box and a plate frame, a side door is hinged outside the cleaning box, a spraying component is arranged in the cleaning box, a water outlet is arranged at the bottom of the cleaning box, and the filter box is arranged in the cleaning box. A plurality of sets of supporting frames are fixedly connected to the plate frame, a suction fan is arranged between the filtering box and the cleaning box, a filtering component is arranged in the filtering box, a circulating filtering component is further arranged outside the filtering box, examination instruments can be stored through the supporting frames, then the plate frame is pushed into the cleaning box, and therefore the examination instruments can be conveniently cleaned. The disinfection liquid sprayed by the nozzle can disinfect inspection instruments on the plate frame, pungent smell generated during cleaning in the cleaning box can be pumped into the filter box through the suction fan, and air can be filtered through the filter part in the filter box, so that the air is discharged after no pungent smell exists.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a cleaning equipment for ophthalmological examination with an internal circulation purification function. Background Art

[0002] It is essential to clean and disinfect the medical instruments used to treat ophthalmic diseases. Ophthalmic medical instruments such as corneal scissors, eye surgical scissors, eye tissue scissors, lens implant forceps, ring tissue forceps, corneal forceps, eye forceps, eye ligation forceps, eye hooks, vitrectomy, eye spatulas, eye fixation rings, eye lid openers, etc. need to be cleaned after use.

[0003] In the prior art, a Chinese patent with publication number CN 212792100 U discloses a rotary ophthalmic instrument cleaning rack, comprising a shell, a support leg provided at the lower end of the shell, a water outlet provided on the shell, a rotating shaft provided in the shell, the lower end of the rotating shaft fixedly connected to the output end of a motor provided in the shell, a plurality of trays provided on the rotating shaft, the trays being fixed to the rotating shaft by a snap assembly, a water tank provided at the upper end of the shell, a water pump provided in the water tank, the water pump being connected to the input end of a water pipe provided on the shell, the output end of the water pipe being inserted into the shell and connected to a nozzle provided in the shell, and a transmission assembly for driving the nozzle to move up and down is provided in the shell.

[0004] In this patent, if disinfectant is used for spraying, cleaning and disinfection, the disinfectant will emit a large amount of irritating odor during the cleaning process inside the shell. If the shell is directly opened to take out the instrument, it will affect the health of medical staff. Utility Model Content

[0005] Aiming at the technical problem that the cleaning equipment in the prior art does not have a purification function, the utility model provides a cleaning equipment for ophthalmic examination with an internal circulation purification function.

[0006] The technical solution adopted by the present utility model is: a cleaning device for ophthalmic examination with an internal circulation purification function, comprising a cleaning box, a filter box and a plate rack, the outside of the cleaning box is hinged with a side door, the cleaning box is provided with a spray assembly, the bottom of the cleaning box is provided with a water outlet, multiple groups of support frames are fixedly connected to the plate rack, a suction fan is provided between the filter box and the cleaning box, a filter component is provided in the filter box, and a circulation filter component is also provided on the outside of the filter box.

[0007] The present invention is further configured such that the bottom of the support frame is rotatably connected to a support wheel, and the inner bottom of the cleaning box is fixedly connected to a guide rail.

[0008] The utility model is further configured such that the spray assembly includes a plurality of nozzles fixedly connected to a cleaning box and a plurality of nozzles fixedly connected to the bottom of the nozzles; a delivery pipe is provided on the outside of the cleaning box; a plurality of branch pipes are fixedly connected to the outside of the delivery pipe; and the branch pipes are fixedly connected to the nozzles.

[0009] The utility model is further configured such that an electric push rod is fixedly connected to the top of the cleaning box, an output end of the electric push rod is fixedly connected to a U-shaped frame after extending into the cleaning box, and both sides of the bottom of the U-shaped frame are fixedly connected to U-shaped frames.

[0010] The present invention is further configured such that the input end of the suction fan is fixedly connected to a first pipe, and the output end of the suction fan is fixedly connected to the inside of the filter box.

[0011] The present invention is further configured such that a first filter plate, a second filter plate, a third filter plate and a fourth filter plate are fixedly connected in the filter box.

[0012] The present invention is further configured such that the outside of the filter box is fixedly connected to a discharge pipe, and the outside of the discharge pipe is fixedly connected to a solenoid valve.

[0013] The utility model is further configured such that the circulation filter component includes a second pipe fixedly connected to the outside of the discharge pipe and a one-way valve fixedly connected to the second pipe, and one end of the second pipe is fixedly connected to the first pipe.

[0014] The beneficial effects of the present invention are as follows: in the present invention, the inspection instruments can be stored by the support frame, and then the plate rack can be pushed into the cleaning box, the disinfectant sprayed by the nozzle can disinfect the inspection instruments on the plate rack, and the irritating odor generated during cleaning in the cleaning box can be sucked into the filter box by the suction fan, and the air can be filtered by the filter component in the filter box so that it is discharged without irritating odor, thereby achieving a purification effect and will not affect the health of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the cleaning box in the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 4 This is a structural diagram of the middle plate frame of the utility model;

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the filter box in the utility model.

[0020] The following are marked in the figure:

[0021] 1. Cleaning box; 2. Side door; 3. Electric push rod; 4. U-shaped frame; 5. Guide rail; 6. Plate frame; 7. Nozzle; 8. Nozzle; 9. Delivery pipe; 10. Branch pipe; 11. Water outlet; 12. First pipeline; 13. Suction fan; 14. Second pipeline; 15. Filter box; 16. One-way valve; 17. Discharge pipe; 18. Solenoid valve; 19. Support frame; 20. First filter plate; 21. Second filter plate; 22. Third filter plate; 23. Fourth filter plate; 24. Support wheel; 25. U-shaped frame. DETAILED DESCRIPTION

[0022] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0023] The following is combined with Figure 1-5 The utility model is further described.

[0024] In order to solve the problems existing in the background technology, the present application proposes the following technical solution: a cleaning device for ophthalmic examination with internal circulation purification function, including a cleaning box 1, a filter box 15 and a plate rack 6, the outside of the cleaning box 1 is hinged with a side door 2, and a spray assembly is provided in the cleaning box 1.

[0025] In this embodiment, the spray assembly includes multiple groups of nozzles 7 fixedly connected to the cleaning box 1 and multiple groups of nozzles 8 fixedly connected to the bottom of the nozzles 7. A delivery pipe 9 is provided on the outside of the cleaning box 1. Multiple groups of branch pipes 10 are fixedly connected to the outside of the delivery pipe 9. The branch pipes 10 are fixedly connected to the nozzles 7. A water pump is provided on the outside. The delivery pipe 9 is fixedly connected to the output end of the water pump, and the input end of the water pump is connected to the disinfectant storage tank, so that the disinfectant can be pumped out by the water pump and then sprayed through the nozzle.

[0026] In order to facilitate drainage, a water outlet 11 is provided at the bottom of the cleaning box 1, and multiple groups of support frames 19 are fixedly connected to the plate frame 6. A suction fan 13 is provided between the filter box 15 and the cleaning box 1. A filter component is provided inside the filter box 15, and a circulating filter component is also provided outside the filter box 15.

[0027] A support wheel 24 is rotatably connected to the bottom of the support frame 19 , and a guide rail 5 is fixedly connected to the bottom of the cleaning box 1 . The guide rail 5 is used to support the support wheel 24 .

[0028] In another design, an electric push rod 3 is fixedly connected to the top of the cleaning box 1, and the output end of the electric push rod 3 is extended into the cleaning box 1 and fixedly connected to a U-shaped frame 4. Both sides of the bottom of the U-shaped frame 4 are fixedly connected to U-shaped frames 25. When the plate rack 6 enters the cleaning box 1, the electric push rod 3 pushes the U-shaped frame 4 and the U-shaped frame 25 to move downward, which can limit the four sides of the plate rack 6 to avoid shaking during cleaning.

[0029] In this embodiment, the input end of the suction fan 13 is fixedly connected to the first pipe 12, and the output end of the suction fan 13 is fixedly connected to the filter box 15. The first filter plate 20, the second filter plate 21, the third filter plate 22 and the fourth filter plate 23 are fixedly connected to the filter box 15. The first filter plate 20, the second filter plate 21, the third filter plate 22 and the fourth filter plate 23 are respectively a filter screen, a filter cotton, an activated carbon and a HEPA filter screen. The first filter plate 20, the second filter plate 21, the third filter plate 22 and the fourth filter plate 23 can adsorb irritating odors, and the treated air can be discharged through the exhaust pipe 17.

[0030] In this embodiment, the outside of the filter box 15 is fixedly connected to a discharge pipe 17, and the outside of the discharge pipe 17 is fixedly connected to a solenoid valve 18. The circulating filter component includes a second pipe 14 fixedly connected to the outside of the discharge pipe 17 and a one-way valve 16 fixedly connected to the second pipe 14. One end of the second pipe 14 is fixedly connected to the first pipe 12, and the solenoid valve 18 can also be opened intermittently to allow the filtered air to be discharged intermittently. Part of the air is then transported to the first pipe 12 through the second pipe 14, and is again filtered by the first filter plate 20, the second filter plate 21, the third filter plate 22 and the fourth filter plate 23 in the filter box 15, thereby achieving the function of a circulating filter belt and improving the air filtering effect.

[0031] The method of using this embodiment is as follows:

[0032] Place the inspection instrument on the support frame 19, and then push the plate frame 6 into the transport cleaning box 1. The disinfectant sprayed by the nozzle 8 can disinfect the inspection instrument on the support frame 19. In addition, the disinfected disinfectant can be discharged through the water outlet 11;

[0033] During disinfection and cleaning, the suction fan 13 transports the irritating odor in the cleaning box 1 to the filter box 15. The first filter plate 20, the second filter plate 21, the third filter plate 22 and the fourth filter plate 23 in the filter box 15 can adsorb the irritating odor, and the treated air can be discharged through the exhaust pipe 17.

[0034] In addition, for other embodiments, the solenoid valve 18 can be opened intermittently to allow the filtered air to be discharged intermittently, and a part of the air is then transported to the first pipe 12 through the second pipe 14, and is again filtered by the first filter plate 20, the second filter plate 21, the third filter plate 22 and the fourth filter plate 23 in the filter box 15, thereby achieving the function of a circulating filter belt and improving the air filtering effect.

[0035] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0036] While the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for ophthalmic examination with an internal circulation purification function, characterized in that: The invention comprises a cleaning box (1), a filter box (15) and a plate frame (6); the cleaning box (1) is hinged with a side door (2) on the outside; a spray assembly is provided in the cleaning box (1); a water outlet (11) is provided at the bottom of the cleaning box (1); a plurality of support frames (19) are fixedly connected to the plate frame (6); a suction fan (13) is provided between the filter box (15) and the cleaning box (1); a filter component is provided in the filter box (15); and a circulating filter component is also provided on the outside of the filter box (15).

2. The ophthalmic examination cleaning device with internal circulation purification function according to claim 1, characterized in that: The bottom of the support frame (19) is rotatably connected to a support wheel (24), and the inner bottom of the cleaning box (1) is fixedly connected to a guide rail (5).

3. The ophthalmic examination cleaning device with internal circulation purification function according to claim 2, characterized in that: The spray assembly comprises a plurality of nozzles (7) fixedly connected to the inside of a cleaning box (1) and a plurality of nozzles (8) fixedly connected to the bottom of the nozzles (7). A delivery pipe (9) is provided on the outside of the cleaning box (1). The outside of the delivery pipe (9) is fixedly connected to a plurality of branch pipes (10), and the branch pipes (10) are fixedly connected to the nozzles (7).

4. The ophthalmic examination cleaning device with internal circulation purification function according to claim 3, characterized in that: The top of the cleaning box (1) is fixedly connected to an electric push rod (3), the output end of the electric push rod (3) extends into the cleaning box (1) and is fixedly connected to a U-shaped frame (4), and both sides of the bottom of the U-shaped frame (4) are fixedly connected to U-shaped frames (25).

5. The ophthalmic examination cleaning device with internal circulation purification function according to claim 4, characterized in that: The input end of the suction fan (13) is fixedly connected to the first pipe (12), and the output end of the suction fan (13) is fixedly connected to the inside of the filter box (15).

6. The ophthalmic examination cleaning device with internal circulation purification function according to claim 5, characterized in that: A first filter plate (20), a second filter plate (21), a third filter plate (22) and a fourth filter plate (23) are fixedly connected in the filter box (15).

7. The ophthalmic examination cleaning device with internal circulation purification function according to claim 6, characterized in that: The outside of the filter box (15) is fixedly connected to a discharge pipe (17), and the outside of the discharge pipe (17) is fixedly connected to a solenoid valve (18).

8. The ophthalmic examination cleaning device with internal circulation purification function according to claim 7, characterized in that: The circulation filter component comprises a second pipe (14) fixedly connected to the outside of the discharge pipe (17) and a one-way valve (16) fixedly connected to the second pipe (14); one end of the second pipe (14) is fixedly connected to the first pipe (12).

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