Cleaning device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a cleaning device which comprises a shell, a supporting frame cylinder is rotationally installed in the shell through a driving shaft, the shell and the supporting frame cylinder are coaxially arranged, an installation frame is fixedly installed in the supporting frame cylinder, a bearing box is arranged on the outer side of the installation frame in a sliding and sleeving mode, and the bearing box is arranged in the shell. The medical instrument cleaning device comprises a bearing box, a mounting frame is arranged in the bearing box, a bolt is in threaded connection with the end of the mounting frame, a box cover is hinged to the surface of the bearing box, one side of the box cover is connected with the surface of the bearing box through magnet attraction, the inner walls of the bearing box and the box cover are both arranged to be in a grid shape, and a shell cover is hinged to the upper end of a shell. And the cleaning agent squeezing device is convenient to operate and worthy of popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a cleaning device. Background Art

[0002] Medical devices are instruments, equipment, instruments, in vitro diagnostic reagents and calibrators, materials, and other similar or related items intended for direct or indirect use on the human body. When multiple medical devices are stacked together for cleaning, the surface area of ​​each device exposed to the water flow is limited, requiring manual and continuous turning of the stacks and subsequent cleaning with running water. This reduces cleaning quality and efficiency. Utility Model Content

[0003] The utility model aims to provide a cleaning device to solve the disadvantage in the prior art that the cleaning efficiency is low due to the need for manual continuous turning for cleaning.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A cleaning device is designed, including an outer shell, a support frame tube is rotatably installed inside the outer shell through a driving shaft, the outer shell and the support frame tube are coaxially arranged, a mounting frame is fixedly installed inside the support frame tube, a carrying box is slidingly sleeved on the outer side of the mounting frame, a bolt is threadedly connected to the end of the mounting frame, a box cover is hingedly connected to the surface of the carrying box, one side of the box cover is connected to the surface of the carrying box by magnets, the inner walls of the carrying box and the box cover are both arranged in a grid shape, a shell cover is hingedly connected to the upper end of the outer shell, and a liquid discharge mechanism is fixedly installed on the upper surface of the shell cover.

[0006] Preferably, the liquid discharge mechanism includes a container box, the upper end of the container box is threadedly connected to a sealing plate, a sleeve is fixedly installed inside the sealing plate, a pressing rod is slidably provided inside the sleeve, a liquid discharge pipe is fixedly installed inside the shell cover, the upper end of the liquid discharge pipe extends to the interior of the container box and is provided with a liquid discharge hole, the lower end extends to the interior of the shell and is fixedly installed with a silicone valve, the lower end of the pressing rod extends to the bottom of the sleeve and is fixedly installed with a piston, and the upper end extends through to the top of the container box.

[0007] Preferably, a spring is sleeved on the outer side of the upper end of the pressing rod, the upper end of the spring is fixedly connected to the upper end of the pressing rod, and the lower end of the spring is fixedly connected to the upper surface of the sealing plate.

[0008] Preferably, the outer surface of the piston is in contact with the inner surface of the liquid outlet pipe.

[0009] Preferably, the sleeve tube and the pressing rod are coaxially arranged, and the length direction of the pressing rod is perpendicular to the axial direction of the shell.

[0010] Preferably, the length direction of the mounting bracket is parallel to the axial direction of the support frame tube.

[0011] Preferably, there are at least two pairs of mounting brackets.

[0012] The utility model proposes a cleaning device with the following beneficial effects: during the operation of the cleaning device, the extrusion pressing rod can squeeze out the detergent inside the liquid pipe by driving the piston downward, and the detergent is squeezed into the outer shell through the silicone valve; when the pressing rod is released, the pressing rod can move upward under the elastic action of the spring, and the piston moves upward, and the detergent inside the containing box can enter the liquid outlet pipe through the liquid outlet hole, which is convenient for squeezing and use next time; the rotation of the driving shaft can drive the rotation of the supporting frame tube, and the rotation of the supporting frame tube can drive the rotation of the carrying box through the mounting bracket, and the rotation of the carrying box can drive the equipment to continuously rotate and shake in the water, so that the surface of each equipment can fully contact with the cleaning solution and be cleaned more fully. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a cleaning device proposed by the utility model;

[0014] Figure 2 This is a schematic diagram of a transverse cross-sectional structure of a cleaning device proposed by the present invention;

[0015] Figure 3 This is a schematic diagram of a longitudinal cross-sectional structure of a cleaning device proposed by the present invention;

[0016] Figure 4 This is a schematic cross-sectional structural diagram of a sealing plate in a cleaning device proposed by the present invention.

[0017] In the figure: 1. outer shell; 2. supporting frame; 3. mounting frame; 4. carrying box; 5. box cover; 6. shell cover; 7. container box; 8. sealing plate; 9. sleeve tube; 10. liquid outlet pipe; 11. pressing rod; 12. spring; 13. piston. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Example 1: Reference Figure 1-4A cleaning device includes a housing 1, wherein a support frame 2 is rotatably mounted inside the housing 1 via a driving shaft. The inner wall of the support frame 2 is hollowed out. The housing 1 and the support frame 2 are coaxially arranged. The end of the driving shaft is connected to an external motor, which can drive the support frame 2 to rotate via the driving shaft. A mounting bracket 3 is fixedly mounted inside the support frame 2. The length direction of the mounting bracket 3 is parallel to the axial direction of the support frame 2. There are at least two pairs of mounting brackets 3. A carrier box 4 is slidably sleeved on the outer side of the mounting bracket 3. The carrier box 4 and the mounting bracket 3 are easily disassembled. The end of the mounting bracket 3 is threadedly connected to a bolt, which can fix the carrier box 4 to the mounting bracket 3 through the bolt, thereby preventing the carrier box 4 from sliding along the mounting bracket 3 during the cleaning process.

[0020] A cover 5 is hingedly attached to the surface of the carrier box 4. One side of the cover 5 is magnetically connected to the surface of the carrier box 4. The inner walls of the carrier box 4 and the cover 5 are both arranged in a grid pattern. The carrier box 4 contains medical instruments such as a scalpel, tweezers, and scissors. A cover 6 is hingedly attached to the upper end of the outer shell 1. During the cleaning process, the rotation of the support frame 2 drives the carrier box 4 through the mounting bracket 3. The carrier box 4 rotates and rotates the instruments. The instruments rotate and oscillate within the outer shell 1 filled with cleaning solution, cleaning away dirt and impurities on the instruments. By replacing the water inside the outer shell 1, the instruments can be rinsed multiple times, achieving a more thorough cleaning.

[0021] A liquid discharge mechanism is fixedly mounted on the upper surface of the shell cover 6, and the liquid discharge mechanism can squeeze detergents such as rust removers and cleaning agents into the shell 1. The liquid discharge mechanism includes a container box 7, and a sealing plate 8 is threadedly connected to the upper end of the container box 7. The sealing plate 8 is conveniently disassembled from the container box 7, making it convenient to clean the inside of the container box 7. A sleeve 9 is fixedly mounted inside the sealing plate 8, and a pressing rod 11 is slidably mounted inside the sleeve 9. The sleeve 9 is coaxially arranged with the pressing rod 11, and the length direction of the pressing rod 11 is perpendicular to the axial direction of the shell 1. A spring 12 is sleeved on the outer side of the upper end of the pressing rod 11. The upper end of the spring 12 is fixedly connected to the upper end of the pressing rod 11, and the lower end is fixedly connected to the upper surface of the sealing plate 8. Under the elastic action of the spring 12, the pressing rod 11 can always have an upward elastic tendency. When the pressing rod 11 is pressed downward, the spring 12 is compressed. When the pressing rod 11 is released, the pressing rod 11 will move upward under the elastic force of the spring 12.

[0022] A liquid outlet pipe 10 is fixedly installed inside the shell cover 6. The upper end of the liquid outlet pipe 10 extends to the inside of the storage box 7 and is provided with a liquid outlet hole, and the lower end extends to the inside of the outer shell 1 and is fixedly installed with a silicone valve. The detergent inside the storage box 7 can enter the liquid outlet pipe 10 through the liquid outlet hole. The lower end of the pressing rod 11 extends to the bottom of the sleeve tube 9 and is fixedly installed with a piston 13, and the upper end extends through and extends to the top of the storage box 7. The outer surface of the piston 13 fits with the inner surface of the liquid outlet pipe 10. When the piston 13 is pressed downward, the piston 13 will squeeze the detergent inside the liquid outlet pipe 10. During the squeezing process, the detergent will squeeze the silicone valve downward. The seal inside the silicone valve is squeezed and becomes open, and the detergent can enter the outer shell 1 through the silicone valve.

[0023] When washing medical instruments, staff need to clean many instruments. To improve work efficiency, it is convenient to add detergent to the housing 1 by directly squeezing the pressing rod 11. In addition, a visual observation port is provided on the side wall of the housing 1. If it is found that the amount of detergent is insufficient during the cleaning process, or the instrument is still not clean after washing, it is necessary to squeeze the pressing rod 11 to add detergent to the housing 1. Detergent can be added to the housing 1 without opening the housing cover 6.

[0024] Working principle: During the operation of the cleaning device, the instrument is placed in the carrier box 4 and the box cover 5 is closed. The carrier box 4 is placed on the mounting frame 3 and fixed with bolts. The door of the shell 1 is closed, water is introduced into the shell 1, the pressing rod 11 is squeezed, the spring 12 is compressed, and the piston 13 squeezes the detergent inside the liquid outlet pipe 10 downward. The detergent is squeezed into the shell through the silicone valve. When the pressing rod 11 is released, the pressing rod 11 moves upward under the elastic action of the spring 12, and the piston 13 moves upward. The detergent inside the container 7 will enter the liquid outlet pipe 10 through the liquid outlet hole, which can be convenient for squeezing next time. When the pressing rod 11 is pressed, the detergent is squeezed down, and the external motor is started to drive the driving shaft to rotate. The rotation of the driving shaft will drive the supporting frame tube 2 to rotate. The rotation of the supporting frame tube 2 will drive the carrying box 4 to rotate through the mounting bracket 3. The rotation of the carrying box 4 will drive the instrument to stir in the water. During the stirring process, the detergent can be mixed with the water, and the washing solution can clean the surface of the instrument. The instrument continues to shake during the rotation, so that the surface of each instrument can be fully contacted with the washing solution, and the cleaning is more sufficient. Detergent can be added as needed during the cleaning process. After cleaning once, the water inside the shell 1 can be easily replaced to improve the cleaning efficiency.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cleaning device comprising a housing (1), characterized in that: A support frame tube (2) is rotatably mounted inside the housing (1) via a driving shaft. The housing (1) and the support frame tube (2) are coaxially arranged. A mounting frame (3) is fixedly mounted inside the support frame tube (2). A carrying box (4) is slidingly sleeved on the outer side of the mounting frame (3). A bolt is threadedly connected to the end of the mounting frame (3). A box cover (5) is hingedly connected to the surface of the carrying box (4). One side of the box cover (5) is connected to the surface of the carrying box (4) by magnet attraction. The inner walls of the carrying box (4) and the box cover (5) are both arranged in a grid shape. A shell cover (6) is hingedly connected to the upper end of the housing (1). A liquid discharge mechanism is fixedly mounted on the upper surface of the shell cover (6).

2. The cleaning device according to claim 1, characterized in that The liquid discharge mechanism comprises a container box (7), the upper end of the container box (7) is threadedly connected to a sealing plate (8), a sleeve tube (9) is fixedly installed inside the sealing plate (8), a pressing rod (11) is slidably provided inside the sleeve tube (9), a liquid discharge pipe (10) is fixedly installed inside the shell cover (6), the upper end of the liquid discharge pipe (10) extends to the inside of the container box (7) and is provided with a liquid discharge hole, the lower end extends to the inside of the shell (1) and is fixedly installed with a silicone valve, the lower end of the pressing rod (11) extends to the bottom of the sleeve tube (9) and is fixedly installed with a piston (13), and the upper end extends through to the top of the container box (7).

3. The cleaning device according to claim 2, characterized in that A spring (12) is sleeved on the outer side of the upper end of the pressing rod (11); the upper end of the spring (12) is fixedly connected to the upper end of the pressing rod (11), and the lower end is fixedly connected to the upper surface of the sealing plate (8).

4. The cleaning device according to claim 3, characterized in that: The outer surface of the piston (13) is in contact with the inner surface of the liquid outlet pipe (10).

5. The cleaning device according to claim 4, characterized in that The sleeve tube (9) is coaxially arranged with the pressing rod (11), and the length direction of the pressing rod (11) is perpendicular to the axial direction of the housing (1).

6. The cleaning device according to claim 1, characterized in that The length direction of the mounting frame (3) is parallel to the axial direction of the support frame tube (2).

7. The cleaning device according to claim 1, characterized in that The number of the mounting frames (3) is at least two pairs.

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