A clinical instrument cleaning device for gastroenterology

Abstract

The utility model discloses a kind of clinical instruments cleaning devices in gastroenterology, belong to clinical instrument cleaning technical field, it includes multiple annular slides being set in cleaning box along height interval;Multiple inner brush rods are set along the circumferential interval of cleaning box, and located in annular slide, the both ends of multiple inner brush rods are rotatably connected with cleaning box, and bristles are uniformly distributed on inner brush rod;Water tank is used to provide water source;Water spraying main pipe is set in the central position of multiple inner brush rods, and is communicated with the water outlet of water tank, and first water outlet is uniformly distributed on water spraying main pipe;Multiple annular slides are correspondingly set with multiple slides, and respectively slide along corresponding annular slide, and multiple hook assemblies are set along circumferential interval on annular slide;Driving assembly is used to drive multiple inner brush rods to rotate.The utility model is cleaned to medical instrument inside and outside by inner and outer brush rod, while can avoid sharp surgical instrument to injure staff.

Description

Technical Field

[0001] This utility model belongs to the field of clinical instrument cleaning technology, and more specifically, relates to a gastroenterology clinical instrument cleaner. Background Technology

[0002] Gastroenterology is a tertiary clinical discipline that primarily studies diseases of the esophagus, stomach, small intestine, large intestine, liver, gallbladder, and pancreas. Gastroenterology encompasses a wide variety of diseases, requires extensive medical knowledge, and involves complex and precise procedures. It includes both gastroenterology and digestive surgery, and is a clinical department established in hospitals at all levels for the diagnosis and treatment of digestive system diseases.

[0003] The instruments used in gastroenterology clinics include various surgical instruments and nursing instruments. Currently, most surgical instruments in gastroenterology are cleaned using traditional sterilization tanks. This method makes it difficult to remove adhering substances from the surface of the medical instruments during the cleaning process, resulting in low efficiency and the risk of injury from sharp surgical instruments. Utility Model Content

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A gastroenterology clinical instrument cleaner, comprising:

[0006] A cleaning box, wherein multiple annular slides are arranged at height intervals inside the cleaning box;

[0007] Multiple inner brush rods are arranged at intervals along the circumference of the cleaning box and located inside the annular slide. Both ends of the multiple inner brush rods are rotatably connected to the cleaning box. Bristles are evenly distributed on the inner brush rods.

[0008] A water tank, located below the cleaning tank, is used to provide a water source;

[0009] A water spray main pipe is located at the center of the multiple inner brush rods and is connected to the water outlet of the water tank. First water spray nozzles are evenly distributed on the water spray main pipe.

[0010] Multiple annular sliders are provided, each corresponding to a multiple slide rail, and each slides along a corresponding annular slide rail. Multiple hook assemblies are provided circumferentially on each annular slider.

[0011] A drive assembly for driving the plurality of inner brush rods to rotate.

[0012] Furthermore, the cleaning box is hinged with a door.

[0013] Furthermore, the inner wall and outer wall of the cleaning box form a hollow structure. Multiple branch pipes are arranged at intervals along the circumference of the cleaning box within the hollow structure. The water inlet ends of the multiple branch pipes are all connected to the main water spray pipe. Multiple second water spray nozzles are evenly distributed on the multiple branch pipes, and the other end of the second water spray nozzle extends into the interior of the inner wall.

[0014] Furthermore, multiple outer brush strips are fixedly connected to the inner wall of the cleaning box. The multiple outer brush strips are arranged at intervals along the circumference of the cleaning box and are alternately arranged with the multiple branch pipes. Each outer brush strip extends along the height direction of the cleaning box.

[0015] Furthermore, the water tank is divided into a cleaning agent area and a pure water area, and is equipped with a first water pump and a second water pump respectively. The outlet of the first water pump is connected to the inlet of the main spray pipe through a first pipeline, and a first solenoid valve is installed on the first pipeline. The outlet of the second water pump is connected to the inlet of the main spray pipe through a second pipeline, and a second solenoid valve is installed on the second pipeline. Both the cleaning agent area and the pure water area of ​​the water tank are connected to inlet pipes, and an outlet pipe is installed on one side of the lower end of the cleaning tank.

[0016] Furthermore, the cleaning box is equipped with an ultraviolet disinfection lamp and a drying fan at its top interior.

[0017] Furthermore, the driving component includes:

[0018] A housing, which is disposed at the upper end of the cleaning box;

[0019] An electric motor is disposed at the upper end of the housing, and the output shaft of the motor passes through the housing and extends into the interior of the housing;

[0020] The main drive gear is disposed inside the housing and is fixedly connected to the output shaft;

[0021] Multiple driven wheels are disposed inside the housing and fixed on multiple inner brush rods. The multiple driven wheels are evenly disposed on the outside of the main drive gear and all mesh with the main drive gear.

[0022] Furthermore, the water outlet pipe is equipped with a pump and a one-way valve.

[0023] Furthermore, the hook assembly includes:

[0024] Double hooks, which are fixed to the annular slider;

[0025] A fixator, movably mounted on the double hooks, is used to secure the handle of a medical device.

[0026] The beneficial effects of this utility model are:

[0027] This invention uses a high-speed rotating inner brush rod to clean the inside of the medical device, while a ring-shaped slider drives the medical device to rotate along a track to clean the outside of the medical device. This efficient cleaning ensures that there are no blind spots on the inner and outer surfaces of the medical device, while also preventing sharp surgical instruments from injuring staff.

[0028] This invention uses a double hook and fixing device design to ensure that the instruments remain stable and do not fall off during the cleaning process. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the internal structure of a gastroenterology clinical instrument cleaner according to the present invention;

[0030] Figure 2 This is a schematic diagram of the outer shell structure of a gastroenterology clinical instrument cleaner according to the present invention;

[0031] Figure 3 This utility model Figure 1 A magnified view of a portion of the diagram.

[0032] In the diagram: 1. Cleaning box; 2. Inner brush rod; 3. Drying fan; 4. Main water spray pipe; 5. Annular slide; 6. Annular slider; 7. Branch pipe; 8. First water spray nozzle; 9. Second water spray nozzle; 10. Outer brush strip; 11. First water pump; 12. Inlet pipe; 13. Outlet pipe; 14. Housing; 15. Motor; 16. Main drive gear; 17. Driven wheel; 18. Double hook; 19. Fixture; 20. Pump; 21. Check valve; 22. Second water pump; 23. First solenoid valve; 24. Second solenoid valve; 25. Ultraviolet disinfection lamp. Detailed Implementation

[0033] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0034] Example 1

[0035] refer to Figures 1 to 3 A clinical instrument cleaner for gastroenterology, comprising:

[0036] Cleaning box 1, with multiple annular slides 5 spaced at intervals along the height inside the cleaning box 1;

[0037] Multiple inner brush rods 2 are arranged at intervals along the circumference of the cleaning box 1 and located inside the annular slide 5. Both ends of the multiple inner brush rods 2 are rotatably connected to the cleaning box 1, and the inner brush rods 2 are evenly distributed with bristles.

[0038] A water tank is located on the lower side of the cleaning tank 1 and is used to provide a water source;

[0039] The water spray pipe 4 is located at the center of multiple inner brush rods 2 and is connected to the water outlet of the water tank. The water spray pipe 4 has first water spray nozzles 8 evenly distributed on it.

[0040] Multiple annular sliders 6 are provided, and multiple annular sliders 6 are correspondingly arranged with multiple slide rails 5, and slide along the corresponding annular slide rails 5 respectively. Multiple hook components are provided at intervals along the circumferential direction on the annular sliders 6.

[0041] The drive assembly is used to drive the rotation of multiple inner brush rods 2.

[0042] This invention utilizes the high-speed rotation of the inner brush rod 2, while the annular slider 6 drives the medical device to rotate along the slide. The first water nozzle 8 and the second water nozzle 9 spray water onto the medical device. The inner and outer brushes efficiently clean the medical device, ensuring that there are no dead corners on the inner and outer surfaces of the medical device, while also preventing sharp surgical instruments from injuring staff.

[0043] Preferably, there are two annular slides 5.

[0044] Preferably, the inner brush rod 2 is provided with three rods.

[0045] In this embodiment, the cleaning box 1 is hinged with a door.

[0046] In this embodiment, the inner wall and outer wall of the cleaning box 1 form a hollow structure. Multiple branch pipes 7 are arranged at intervals along the circumference of the cleaning box 1 inside the hollow structure. The water inlet end of the multiple branch pipes 7 is connected to the main water spray pipe 4. Multiple second water spray nozzles 9 are evenly distributed on the multiple branch pipes 7. The other end of the second water spray nozzle 9 extends into the interior of the inner wall.

[0047] In this embodiment, multiple outer brush strips 10 are fixedly connected to the inner wall of the cleaning box 1. The multiple outer brush strips 10 are arranged at intervals along the circumference of the cleaning box 1 and are alternately arranged with multiple branch pipes 7. Each outer brush strip 10 extends along the height direction of the cleaning box 1.

[0048] In this embodiment, the water tank is divided into a cleaning agent area and a pure water area, and is equipped with a first water pump 11 and a second water pump 22 respectively. The outlet of the first water pump 11 is connected to the inlet of the main spray pipe 4 through a first pipeline, and a first solenoid valve 23 is provided on the first pipeline. The outlet of the second water pump 22 is connected to the inlet of the main spray pipe 4 through a second pipeline, and a second solenoid valve 24 is provided on the second pipeline. Both the cleaning agent area and the pure water area of ​​the water tank are connected to inlet pipes 12, and an outlet pipe 13 is provided on one side of the lower end of the cleaning tank 1.

[0049] In practice, the cleaning agent zone is filled with multi-enzyme cleaning agents, including proteases and lipases, to decompose organic matter such as proteins, blood, and mucus. The pure water zone is filled with flowing pure water / filtered water (deionized water) to thoroughly rinse away the enzyme cleaning agents and residual contaminants.

[0050] In this embodiment, an ultraviolet disinfection lamp 25 and a drying fan 3 are installed at the top of the interior of the cleaning box 1.

[0051] In practice, the sterilization and drying processes are automatically initiated after cleaning to reduce the risk of secondary contamination.

[0052] In this embodiment, the driving component includes:

[0053] Housing 14, housing 14 is disposed at the upper end of cleaning box 1;

[0054] Motor 15 is located at the upper end of housing 14, and the output shaft of motor 15 passes through housing 14 and extends into the interior of housing 14;

[0055] The main drive gear 16 is disposed inside the housing 14 and is fixedly connected to the output shaft;

[0056] Multiple driven wheels 17 are disposed inside the housing 14 and fixed on multiple inner brush rods 2 respectively. The multiple driven wheels 17 are evenly disposed on the outside of the main drive gear 16 and all mesh with the main drive gear 16.

[0057] Preferably, the driven wheel 17 is provided with 3.

[0058] In this embodiment, a pump 20 and a check valve 21 are installed on the water outlet pipe 13.

[0059] In this embodiment, the one-way valve 21 prevents sewage backflow, and the pump 20 accelerates drainage and improves water circulation efficiency.

[0060] In this embodiment, a controller is also included. Electrical components such as motor 15, first water pump 11, second water pump 22, pump 20, first solenoid valve 23, and second solenoid valve 24 are all electrically connected to the controller (this is prior art and will not be described in detail here).

[0061] In this embodiment, the hook assembly includes:

[0062] Double hooks 18 are fixed to the annular slider 6;

[0063] Fixer 19 is movably mounted on double hook 18 for securing the handle of a medical device.

[0064] This utility model uses a double hook 18 and a fixing device 19 to ensure that the instruments remain stable and do not fall off during the cleaning process.

[0065] How to use:

[0066] First, open the cabinet door and open the medical device to be cleaned. Move the retainer 19 upwards, then hang the handles of the opened medical devices on the two hooks of the double hook 18. Move the retainer 19 downwards to fix the handles. Then close the cabinet door, turn on the motor, and the motor drives the inner brush rod 2 to rotate. The inner brush bristles clean the inside of the medical device. As the inner brush rod 2 rotates, it drives the annular slider 6 to slide within the annular slide rail 5. The outer brush strip 10 cleans the outside of the medical device. Open the first solenoid valve 23 and the first water pump 11, and close the second solenoid valve 23. The second solenoid valve 24 and the second water pump 22 first clean the medical device with a cleaning agent. After a period of cleaning (the time can be controlled via the control panel, which is existing technology and will not be described in detail here), the first solenoid valve 23 and the first water pump 11 are closed, and the second solenoid valve 24 and the second water pump 22 are opened to clean the medical device with pure water. This efficient cleaning ensures that there are no dead corners on the inner and outer surfaces of the medical device, while also preventing sharp surgical instruments from injuring staff. After cleaning, the sterilization and drying programs are automatically started to reduce the risk of secondary contamination.

[0067] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model are included within the protection scope of this utility model.

Claims

1. A clinical instrument cleaner for gastroenterology, characterized in that, include: A cleaning box, wherein multiple annular slides are arranged at height intervals inside the cleaning box; Multiple inner brush rods are arranged at intervals along the circumference of the cleaning box and located inside the annular slide. Both ends of the multiple inner brush rods are rotatably connected to the cleaning box. Bristles are evenly distributed on the inner brush rods. A water tank, located below the cleaning tank, is used to provide a water source; A water spray main pipe is located at the center of the multiple inner brush rods and is connected to the water outlet of the water tank. First water spray nozzles are evenly distributed on the water spray main pipe. Multiple annular sliders are provided, each corresponding to a multiple slide rail, and each slides along a corresponding annular slide rail. Multiple hook assemblies are provided circumferentially on each annular slider. A drive assembly for driving the plurality of inner brush rods to rotate.

2. The clinical apparatus cleaner for gastroenterology according to claim 1, wherein The cleaning box is hinged with a door.

3. The gastroenterology clinical instrument cleaner according to claim 1, characterized in that, The inner and outer walls of the cleaning box form a hollow structure. Multiple branch pipes are arranged at intervals along the circumference of the cleaning box inside the hollow structure. The water inlet ends of the multiple branch pipes are all connected to the main water spray pipe. Multiple second water spray nozzles are evenly distributed on the multiple branch pipes. The other end of the second water spray nozzle extends into the interior of the inner wall.

4. A gastroenterology clinical instrument cleaner according to claim 3, characterized in that, Multiple outer brush strips are fixedly connected to the inner wall of the cleaning box. The multiple outer brush strips are arranged at intervals along the circumference of the cleaning box and are alternately arranged with the multiple branch pipes. Each outer brush strip extends along the height direction of the cleaning box.

5. A gastroenterology clinical instrument cleaner according to claim 1, characterized in that, The water tank is divided into a cleaning agent area and a pure water area, and is equipped with a first water pump and a second water pump respectively. The outlet of the first water pump is connected to the inlet of the main spray pipe through a first pipeline, and a first solenoid valve is installed on the first pipeline. The outlet of the second water pump is connected to the inlet of the main spray pipe through a second pipeline, and a second solenoid valve is installed on the second pipeline. The cleaning agent area and the pure water area of ​​the water tank are both connected to inlet pipes, and an outlet pipe is provided on one side of the lower end of the cleaning tank.

6. A gastroenterology clinical instrument cleaner according to claim 1, characterized in that, The cleaning chamber is equipped with an ultraviolet disinfection lamp and a drying fan at the top inside.

7. A gastroenterology clinical instrument cleaner according to claim 1, characterized in that, The driving component includes: A housing, which is disposed at the upper end of the cleaning box; An electric motor is disposed at the upper end of the housing, and the output shaft of the motor passes through the housing and extends into the interior of the housing; The main drive gear is disposed inside the housing and is fixedly connected to the output shaft; Multiple driven wheels are disposed inside the housing and fixed on multiple inner brush rods. The multiple driven wheels are evenly disposed on the outside of the main drive gear and all mesh with the main drive gear.

8. A gastroenterology clinical instrument cleaner according to claim 5, characterized in that, The water outlet pipe is equipped with a pump and a check valve.

9. A gastroenterology clinical instrument cleaner according to claim 1, characterized in that, The hook assembly includes: Double hooks, which are fixed to the annular slider; A fixator, movably mounted on the double hooks, is used to secure the handle of a medical device.

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