Cleaning device used after disinfection device is used

By using a gear transmission system that drives a threaded rod with a motor and a hydraulic cylinder to drive the brush, the problem of manual cleaning after the disinfection device is solved, which consumes a lot of manpower and resources, and achieves automated and efficient cleaning.

CN223669863UActive Publication Date: 2025-12-16ZHONGKE GUANGDA (QINGDAO) HEALTH TECH CO LTD
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Patent Information

Application Number
CN202520247791.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-17
Publication Date
2025-12-16
Estimated Expiration
2035-02-17

AI Technical Summary

Technical Problem

Existing disinfection devices require manual cleaning after use, which is labor-intensive and resource-intensive when there are many devices, and the cleaning is not thorough.

Method used

Design a cleaning device for disinfection equipment after use. The device uses a motor-driven threaded rod and a hydraulic cylinder to drive a brush into the tank of the disinfection equipment. Combined with a gear transmission system, the brush can clean the inner wall of the tank.

Benefits of technology

It automates the cleaning process, simplifies operations, and improves cleaning efficiency and cleanliness.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of cleaning of sterilizing devices, and discloses a cleaning device for a used sterilizing device, which comprises a base, a second motor arranged at the top of a transverse plate, a rotating shaft fixedly connected to the bottom of the second motor, a first gear fixedly connected to the bottom of the rotating shaft, and an outer gear ring connected to one end of the first gear in an engaged manner. An inner gear ring is fixedly connected to the interior of the outer gear ring, a second gear is connected to the inner side of the inner gear ring in a meshed mode, a connecting shaft is fixedly connected to the bottom of the second gear, and a brush is fixedly connected to the bottom of the connecting shaft. The brush enters the tank body of the disinfecting and killing device, then a second motor is started, the second motor drives a rotating shaft, a first gear, an outer gear ring and an inner gear ring to rotate, the inner gear ring drives a second gear, a connecting shaft and the brush to rotate, so that the brush scrubs the inner wall of the tank body of the disinfecting and killing device, and the operation is simple and convenient.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a killing device cleaning technical field, concretely is a killing device cleaning device after use. BACKGROUND

[0002] With the aggravation of global population flow and the acceleration of urbanization process, the risk of infectious disease transmission is increasing, such as influenza, new crown epidemic, etc., which poses a serious threat to public health safety. In order to effectively control the spread of pathogens and protect people's life and health, the demand for efficient, convenient and safe killing device is increasingly urgent.

[0003] Air and environmental disinfection for hospital wards, operating rooms, outpatient halls and other places to prevent cross infection; disinfection and sterilization of medical devices, medical supplies and other medical safety; in the field of public health, schools, kindergartens, office buildings, shopping malls, stations, airports and other public places generally need to be disinfected regularly to prevent the spread of infectious diseases and provide a healthy public environment for people.

[0004] The killing device is a device or system for killing bacteria, viruses, pests and other harmful organisms, eliminating their harm to the environment, human health and other hazards; the prior art generally sprays chemical disinfectants through a sprayer or other equipment in the form of mist to fully contact with harmful microorganisms, playing a disinfecting and sterilizing role, which can be used for disinfection in public places, breeding farms, homes and other environments.

[0005] For the existing related technology, the inventor believes that the following defects exist: after the use of the killing device, manual cleaning is generally performed by the staff, and manual cleaning is more labor and material intensive when the number is large, and some equipment will not be cleaned thoroughly. INVENTION CONTENTS

[0006] To solve the technical problems that the existing manual cleaning by staff is generally used, manual cleaning is more labor and material intensive when the number is large, and some equipment will not be cleaned thoroughly, the utility model provides a killing device cleaning device after use.

[0007] The utility model adopts the following technical scheme to realize: a killing device cleaning device after use, including the base, the top of base is processed with the water tank, one side of base is fixedly connected with the fixed plate, one end of fixed plate is provided with first motor, one end of first motor is fixedly connected with screw rod, both ends of screw rod are threadedly connected with two threaded seats, one end of threaded seat is fixedly connected with the clamping plate, the inside of fixed plate is provided with hydraulic cylinder, the top of hydraulic cylinder is fixedly connected with the crosspiece, one end of crosspiece is movably connected in the inside of fixed plate;

[0008] The top of the horizontal plate is provided with a second motor, the bottom of the second motor is fixedly connected with a rotating shaft, the bottom of the rotating shaft is fixedly connected with a first gear, one end of the first gear is meshedly connected with an external gear ring, the inside of the external gear ring is fixedly connected with an internal gear ring, the inside of the internal gear ring is meshedly connected with a second gear, the bottom of the second gear is fixedly connected with a connecting shaft, and the bottom of the connecting shaft is fixedly connected with a brush.

[0009] Preferably, the inside of the fixed plate is processed with two sliding grooves, two screw seats are movably connected in the inside of the two sliding grooves respectively, and one end of the screw seat is fixedly connected with a limiting block.

[0010] Preferably, one end of the horizontal plate is fixedly connected with a clamping block, the inside of the fixed plate is processed with a clamping groove, and the internal gear ring is movably connected in the inside of the clamping groove.

[0011] Preferably, the inside of the horizontal plate is processed with a rotating groove, and the external gear ring and the internal gear ring are rotatably connected in the inside of the rotating groove.

[0012] Preferably, the bottom of the internal gear ring is fixedly connected with a limiting ring, the bottom of the rotating groove is processed with a limiting groove, and the limiting ring is movably connected in the inside of the limiting groove.

[0013] Preferably, the top of the second gear is fixedly connected with a connecting column, the top of the rotating groove is processed with a connecting groove, and the connecting column is movably connected in the inside of the connecting groove.

[0014] Preferably, the top of the connecting column is fixedly connected with a top ring, the top of the connecting groove is processed with a movable groove, and the top ring is movably connected in the inside of the movable groove.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] When the utility model is used, the threaded rod is rotated to drive the threaded seat and the clamping plate to movably clamp and fix the disinfecting and killing device, then the hydraulic cylinder is started, the hydraulic cylinder drives the horizontal plate and the brush to move downwards, the brush enters the inside of the tank body of the disinfecting and killing device, then the second motor is started, the second motor drives the rotating shaft, the first gear, the external gear ring and the internal gear ring to rotate, the internal gear ring drives the second gear, the connecting shaft and the brush to rotate, so that the brush brushes and washes the inner wall of the tank body of the disinfecting and killing device, and the operation is simple and convenient. ACCURACY OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic view of the utility model;

[0018] Figure 2 It is the fixed plate sectional view of the utility model;

[0019] Figure 3 Figure 1 is a schematic view of the first gear and the outer gear ring connecting structure of the utility model.

[0020] In the figure: 1, base; 2, brush; 3, water tank; 4, fixed plate; 5, first motor; 6, threaded rod; 7, threaded seat; 8, clamping plate; 9, sliding groove; 10, limit block; 11, hydraulic cylinder; 12, cross plate; 13, second motor; 14, rotating shaft; 15, first gear; 16, outer gear ring; 17, inner gear ring; 18, second gear; 19, connecting shaft; 20, limit ring; 21, limit groove; 22, rotating groove; 23, connecting column; 24, top ring; 25, connecting groove; 26, movable groove; 27, clamping block; 28, clamping groove. DETAILED DESCRIPTION

[0021] The utility model will be described further, combined with the drawings and specific implementation, it is to be explained that under the premise of not conflicting, the following described each embodiment or each technical feature between can be combined randomly to form new embodiment.

[0022] Embodiment 1: please refer to Figure 1 - Figure 3 The cleaning device of the killing device of the utility model, including base 1, the top of base 1 is processed with water tank 3, one side of base 1 is fixedly connected with fixed plate 4, one end of fixed plate 4 is provided with first motor 5, one end of first motor 5 is fixedly connected with threaded rod 6, both ends of threaded rod 6 are fixedly connected with two threaded seats 7, one end of threaded seat 7 is fixedly connected with clamping plate 8, the inside of fixed plate 4 is provided with hydraulic cylinder 11, the top of hydraulic cylinder 11 is fixedly connected with cross plate 12, one end of cross plate 12 is movably connected in the inside of fixed plate 4, the top of cross plate 12 is provided with second motor 13, the bottom of second motor 13 is fixedly connected with rotating shaft 14, the bottom of rotating shaft 14 is fixedly connected with first gear 15, one end of first gear 15 is meshingly connected with outer gear ring 16, the inside of outer gear ring 16 is fixedly connected with inner gear ring 17, the inside of inner gear ring 17 is meshingly connected with second gear 18, the bottom of second gear 18 is fixedly connected with connecting shaft 19, the bottom of connecting shaft 19 is fixedly connected with brush 2;

[0023] When needing to brush wash the inside of the tank body of the killing device, first motor 5 is started, first motor 5 will drive threaded rod 6 to rotate, threaded rod 6 will drive two threaded seats 7 to move, two threaded seats 7 will drive two clamping plates 8 to approach each other and clamp and fix the killing device, then hydraulic cylinder 11 is started, hydraulic cylinder 11 will drive cross plate 12 to move downwards, cross plate 12 will drive brush 2 to move downwards, so that brush 2 enters the inside of the tank body of the killing device;

[0024] Secondly, start the second motor 13, the second motor 13 will drive the rotating shaft 14 rotates, rotating shaft 14 will drive the first gear 15 rotates, the first gear 15 will drive the outer gear ring 16 rotates, the outer gear ring 16 will drive the inner gear ring 17 rotates, the inner gear ring 17 rotates will drive the second gear 18 around the inside of the inner gear ring 17 do circular motion, the second gear 18 will drive the connecting shaft 19 rotates, the connecting shaft 19 will drive the brush 2 rotates, so that the brush 2 around the inside wall of the tank of the disinfecting device is brushed, simple and convenient operation;

[0025] Further, the inside of the fixed plate 4 is processed with two sliding grooves 9, two threaded seats 7 are movably connected inside the two sliding grooves 9, one end of the threaded seat 7 is fixedly connected with the limiting block 10, when the threaded rod 6 rotates the threaded seat 7 moves, the threaded seat 7 will move along the inside of the sliding groove 9, the sliding groove 9 will limit the movement of the threaded seat 7, by setting the limiting block 10, the limiting block 10 will limit the movement of the threaded seat 7;

[0026] Further, one end of the horizontal plate 12 is fixedly connected with the clamping block 27, the inside of the fixed plate 4 is processed with the clamping groove 28, the inner gear ring 17 is movably connected inside the clamping groove 28, when the hydraulic cylinder 11 drives the horizontal plate 12 to move up and down, the horizontal plate 12 will drive the clamping block 27 to move, the clamping block 27 will move along the inside of the clamping groove 28, the clamping groove 28 will limit the clamping block 27, so that the horizontal plate 12 remains stable when moving;

[0027] Further, the inside of the horizontal plate 12 is processed with the rotating groove 22, the outer gear ring 16 and the inner gear ring 17 are rotatably connected inside the rotating groove 22, by setting the rotating groove 22, the outer gear ring 16 and the inner gear ring 17 will move along the inside of the rotating groove 22, the rotating groove 22 will limit the rotation of the outer gear ring 16 and the inner gear ring 17;

[0028] Further, the bottom of the inner gear ring 17 is fixedly connected with the limiting ring 20, the bottom of the rotating groove 22 is processed with the limiting groove 21, the limiting ring 20 is movably connected inside the limiting groove 21, by setting the limiting ring 20, the rotation of the outer gear ring 16 and the inner gear ring 17 will drive the limiting ring 20 to rotate, the limiting ring 20 will rotate along the inside of the limiting groove 21, the limiting groove 21 will limit the movement of the limiting ring 20, so that the outer gear ring 16 and the inner gear ring 17 remain stable when rotating;

[0029] Further, the top of the second gear 18 is fixedly connected with the connecting column 23, the top of the rotating groove 22 is processed with the connecting groove 25, the connecting column 23 is movably connected inside the connecting groove 25, the top of the connecting column 23 is fixedly connected with the top ring 24, the top of the connecting groove 25 is processed with the movable groove 26, the top ring 24 is movably connected inside the movable groove 26;

[0030] When the second gear 18 rotates around the inner side of the inner tooth ring 17, the second gear 18 drives the connecting column 23 to rotate along the inner side of the connecting groove 25, the connecting groove 25 limits the movement of the connecting column 23 and the second gear 18, the rotation of the connecting column 23 drives the top ring 24 to rotate, the top ring 24 moves along the inner side of the movable groove 26, the movable groove 26 limits the top ring 24 to avoid the top ring 24 from moving out of the inner side of the movable groove 26, so that the second gear 18 keeps stable when rotating.

[0031] Working principle: by starting the first motor 5, the first motor 5 drives the threaded rod 6 to rotate, the threaded rod 6 drives the threaded seat 7 and the clamping plate 8 to move close to each other to clamp and fix the disinfecting device, then start the hydraulic cylinder 11, the hydraulic cylinder 11 drives the horizontal plate 12 and the brush 2 to move down, so that the brush 2 enters the inside of the tank body of the disinfecting device, then start the second motor 13, the second motor 13 drives the rotating shaft 14 and the first gear 15 to rotate, the first gear 15 drives the outer tooth ring 16 and the inner tooth ring 17 to rotate, the inner tooth ring 17 drives the second gear 18 to rotate around the inner side of the inner tooth ring 17, the second gear 18 drives the connecting shaft 19 and the brush 2 to rotate, so that the brush 2 brushes the inside wall of the tank body of the disinfecting device, which is simple and convenient to operate.

[0032] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application, and any non-essential changes and replacements made by those skilled in the art on the basis of the present application all belong to the scope of protection of the present application.

Claims

1. A device for cleaning a disinfection device after use, comprising a base (1), characterized in that, The top of the base (1) is processed with a water tank (3), one side of the base (1) is fixedly connected with a fixed plate (4), one end of the fixed plate (4) is provided with a first motor (5), one end of the first motor (5) is fixedly connected with a threaded rod (6), both ends of the threaded rod (6) are threadedly connected with two threaded seats (7), one end of the threaded seat (7) is fixedly connected with a clamping plate (8), the inside of the fixed plate (4) is provided with a hydraulic cylinder (11), the top of the hydraulic cylinder (11) is fixedly connected with a cross plate (12), one end of the cross plate (12) is movably connected in the inside of the fixed plate (4); Wherein, the top of the cross plate (12) is provided with a second motor (13), the bottom of the second motor (13) is fixedly connected with a rotating shaft (14), the bottom of the rotating shaft (14) is fixedly connected with a first gear (15), one end of the first gear (15) is meshedly connected with an external gear ring (16), the inside of the external gear ring (16) is fixedly connected with an internal gear ring (17), the inside of the internal gear ring (17) is meshedly connected with a second gear (18), the bottom of the second gear (18) is fixedly connected with a connecting shaft (19), the bottom of the connecting shaft (19) is fixedly connected with a brush (2).

2. The cleaning device for use after a disinfecting device according to claim 1, characterized in that The inside of the fixed plate (4) is processed with two sliding grooves (9), two threaded seats (7) are movably connected in the inside of two sliding grooves (9), one end of the threaded seat (7) is fixedly connected with a limiting block (10).

3. The cleaning device for use with a disinfecting device of claim 1, wherein, One end of the cross plate (12) is fixedly connected with a clamping block (27), the inside of the fixed plate (4) is processed with a clamping groove (28), the internal gear ring (17) is movably connected in the inside of the clamping groove (28).

4. The cleaning device for use with a disinfecting device of claim 1, wherein, The inside of the cross plate (12) is processed with a rotating groove (22), the external gear ring (16) and the internal gear ring (17) are rotatably connected in the inside of the rotating groove (22).

5. The device of claim 4, wherein the cleaning device is a brush. The bottom of the internal gear ring (17) is fixedly connected with a limiting ring (20), the bottom of the rotating groove (22) is processed with a limiting groove (21), the limiting ring (20) is movably connected in the inside of the limiting groove (21).

6. A cleaning device for use with a device for killing pests according to claim 5, wherein, The top of the second gear (18) is fixedly connected with a connecting column (23), the top of the rotating groove (22) is processed with a connecting groove (25), the connecting column (23) is movably connected in the inside of the connecting groove (25).

7. A cleaning device for use with a device for killing pests according to claim 6, wherein, The top of the connecting column (23) is fixedly connected with a top ring (24), the top of the connecting groove (25) is processed with a movable groove (26), the top ring (24) is movably connected in the inside of the movable groove (26). The top of the connecting column (23) is fixedly connected with a top ring (24), the top of the connecting groove (25) is processed with a movable groove (26), the top ring (24) is movably connected in the inside of the movable groove (26).