A sterilization chamber of a vertical cleaning and sterilization machine

Abstract

The utility model relates to the technical field of cleaning and disinfection machine, and disclose a disinfection bin of vertical cleaning and disinfection machine, including upper cover, shell, inner lining one and inner lining two, the top of upper cover is provided with the joint, the shell is provided with the recess, the inside of inner lining one is provided with the cleaning pipeline, the recess is convenient for the snatch through the setting, the arrangement of cleaning pipeline makes endoscopy stand in the inside of device, increased the cleaning area, through setting the convex point, reduced the contact area of endoscopy and cleaning pipeline, improved the cleaning effect of device, reduced its contact area with endoscope, improved the efficiency of blow dry, through setting upper end joint lower connection check valve, lower end blow-off port also installs check valve, guarantees the inside space closed, when the cleaning solution enters the device from the perfusion pipeline, liquid drives the impeller rotation, makes the cam rotation, the eccentric motion of cam makes the device vibrate, makes endoscopy and convex point produce relative motion, guarantees the cleaning more thoroughly.

Description

Technical Field

[0001] This utility model relates to the field of cleaning and disinfection machine technology, specifically to a disinfection chamber of a vertical cleaning and disinfection machine. Background Technology

[0002] Traditional endoscopic cleaning and disinfection equipment generally adopts a horizontal cleaning chamber design, which suffers from technical bottlenecks such as low lumen cleaning coverage (<60%), large amount of dried residue (>5μL / cm²), and high consumption of disinfectant. Incomplete drying after disinfection can easily lead to bacterial growth. Existing solutions such as negative pressure pulsed irrigation or ultrasound-assisted cleaning can partially improve the results, but they still face drawbacks such as large equipment size (>1.5m³), complex operation, inconvenience in the limited space of hospitals, low degree of automation, and heavy reliance on manual operation.

[0003] Currently, endoscope cleaning and disinfection equipment mainly uses immersion or spray cleaning, which has the following problems: incomplete cleaning, especially the inner wall of the endoscope lumen is difficult to clean, low drying efficiency, easy to leave moisture residue, large consumption of disinfectant, complicated operation process, and the need to transfer instruments multiple times. Existing equipment structures are mostly horizontal, occupying a lot of space and not conducive to liquid drainage. Therefore, it is necessary to improve the disinfection chamber of a vertical cleaning and disinfection machine to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a disinfection chamber for a vertical cleaning and disinfection machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a disinfection chamber for a vertical cleaning and disinfection machine, comprising a top cover, an outer shell, a first inner liner, and a second inner liner. The top of the top cover is provided with a connector, the outer shell has a groove, the first inner liner has a cleaning pipe, the first inner liner has an irrigation pipe, the first inner liner has a side leakage pipe, the bottom of the first inner liner has a drain outlet, the cleaning pipe has protrusions, the second inner liner has a vibration mechanism, and an endoscope is movably installed between the first inner liner and the second inner liner.

[0006] The top cover is movably installed on the top of the outer shell, and the inner liner one and inner liner two are disposed inside the outer shell, with the inner liner one and inner liner two fitting together. The inner liner one and inner liner two are tightly fitted together to form a cleaning chamber.

[0007] Preferably, the connector is provided in multiple sets, corresponding to the irrigation pipeline and the side leakage pipeline respectively. The irrigation pipeline, the side leakage pipeline and the cleaning pipeline are interconnected, and the cleaning solvent and the like are introduced into the pipeline through the connector.

[0008] Preferably, the protrusions are provided in multiple sets and are evenly distributed inside the cleaning pipeline, irrigation pipeline and side leakage pipeline. The protrusions reduce the contact area between the pipeline and the endoscope, thereby improving the drying efficiency.

[0009] Preferably, a one-way valve is provided between the top cover and the irrigation pipeline, and a one-way valve is provided between the sewage outlet and the cleaning pipeline. The one-way valves prevent sewage backflow and secondary pollution.

[0010] Preferably, the inner liner is equipped with a liquid level sensor for monitoring the liquid level inside the endoscope chamber.

[0011] Preferably, the vibration mechanism includes a first rotating shaft and a second rotating shaft. The first rotating shaft is rotatably installed inside the second inner lining, and the second rotating shaft is rotatably installed inside the second inner lining. An impeller is fixedly installed on the outside of the first rotating shaft, and a cam is fixedly installed on the outside of the second rotating shaft. A synchronous belt is installed between the pulleys on the outside of the first rotating shaft and the pulleys on the outside of the second rotating shaft for transmission. After the cleaning solvent enters the device through the pipeline, it drives the impeller to rotate.

[0012] Preferably, the cam is disposed inside the cavity of the inner liner, and the cam rotates eccentrically, causing the device to vibrate, thereby generating relative movement between the endoscope and the protrusion.

[0013] Compared with the prior art, this utility model provides a disinfection chamber for a vertical cleaning and disinfection machine, which has the following beneficial effects:

[0014] 1. The disinfection chamber of this vertical cleaning and disinfection machine is designed with grooves for easy gripping. The cleaning solution enters the cleaning pipeline from the irrigation pipeline and the side leakage pipeline to clean the endoscope. The arrangement of the cleaning pipeline allows the endoscope to stand upright inside the device, increasing the cleaning area. At the same time, the protrusions reduce the contact area between the endoscope and the cleaning pipeline, improving the cleaning effect of the device. In addition, reducing the contact area between the endoscope and the endoscope increases the drying efficiency.

[0015] 2. The disinfection chamber of this vertical cleaning and disinfection machine is equipped with a one-way valve at the top connector and a one-way valve at the bottom drain outlet to ensure the internal space is sealed. When the cleaning solution enters the device from the irrigation pipeline, the liquid drives the impeller to rotate, the impeller drives the first rotating shaft to rotate, and the synchronous belt drives the second rotating shaft to rotate, causing the cam to rotate. The cam makes an eccentric motion, which causes the device to vibrate, causing the endoscope and the protrusion to move relative to each other, ensuring a more thorough cleaning. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the appearance structure of the inner lining of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the liner of this utility model;

[0021] Figure 5 This is a schematic diagram of the external structure of the inner lining of this utility model;

[0022] Figure 6 This is a schematic diagram of the external structure of the vibration mechanism of this utility model.

[0023] In the diagram: 1. Top cover; 11. Connector; 2. Outer shell; 21. Groove; 3. Liner 1; 31. Cleaning pipeline; 32. Irrigation pipeline; 33. Side leakage pipeline; 34. Drain outlet; 35. Protrusion; 4. Liner 2; 41. Vibration mechanism; 411. Shaft 1; 412. Shaft 2; 413. Impeller; 414. Cam; 415. Synchronous belt; 5. Endoscope. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] Please see Figure 1-6 This utility model provides a technical solution: a disinfection chamber of a vertical cleaning and disinfection machine, including an upper cover 1, an outer shell 2, a first inner liner 3 and a second inner liner 4. The top of the upper cover 1 is provided with a connector 11, the outer shell 2 has a groove 21, the inner liner 3 has a cleaning pipe 31, an irrigation pipe 32, and a side leakage pipe 33. The bottom of the inner liner 3 has a drain outlet 34, the cleaning pipe 31 has a protrusion 35, the second inner liner 4 has a vibration mechanism 41, and an endoscope 5 is movably installed between the inner liner 3 and the second inner liner 4.

[0027] The top cover 1 is movably installed on the top of the outer shell 2. The inner liner 1 3 and the inner liner 2 4 are located inside the outer shell 2, and the inner liner 1 3 and the inner liner 2 4 are closely fitted together to form a cleaning chamber.

[0028] Furthermore, the connector 11 is provided in multiple sets, corresponding to the irrigation pipeline 32 and the side leakage pipeline 33 respectively. The irrigation pipeline 32 and the side leakage pipeline 33 are interconnected with the cleaning pipeline 31, and the cleaning solvent and the like are introduced into the pipeline through the connector 11.

[0029] Furthermore, multiple sets of protrusions 35 are provided, and the protrusions 35 are evenly distributed inside the cleaning pipe 31, the irrigation pipe 32 and the side leakage pipe 33. The protrusions 35 reduce the contact area between the pipe and the endoscope 5, thereby improving the drying efficiency.

[0030] Furthermore, a one-way valve is installed between the top cover 1 and the irrigation pipeline 32, and a one-way valve is installed between the sewage outlet 34 and the cleaning pipeline 31. The one-way valves prevent sewage backflow and secondary pollution.

[0031] Furthermore, the interior of the liner 3 is equipped with a liquid level sensor to monitor the liquid level inside the endoscope chamber.

[0032] Furthermore, the vibration mechanism 41 includes a first rotating shaft 411 and a second rotating shaft 412. The first rotating shaft 411 is rotatably installed inside the second liner 4, and the second rotating shaft 412 is rotatably installed inside the second liner 4. An impeller 413 is fixedly installed on the outside of the first rotating shaft 411, and a cam 414 is fixedly installed on the outside of the second rotating shaft 412. A synchronous belt 415 is installed between the pulleys on the outside of the first rotating shaft 411 and the pulleys on the outside of the second rotating shaft 412. After the cleaning solvent enters the device through the pipeline, it drives the impeller 413 to rotate.

[0033] Furthermore, the cam 414 is located inside the cavity of the inner liner 2 4. The cam 414 rotates eccentrically, causing the device to vibrate and causing relative movement between the endoscope 5 and the protrusion 35.

[0034] In actual operation, when this device is in use, the groove 21 facilitates gripping. First, the endoscope 5 is placed in the inner liner 3, and the irrigation line 32 and side-drain line 33 are connected. The inner liner 4 is then placed on top, and the device is placed inside the outer casing 2. After connecting the corresponding lines to the top cover 1, the top cover 1 is closed, and the device is placed inside for cleaning. The cleaning solution enters the cleaning line 31 from the irrigation line 32 and side-drain line 33 to clean the endoscope 5. The arrangement of the cleaning line 31 allows the endoscope 5 to stand upright inside the device, increasing the cleaning area. Simultaneously, the protrusions 35 reduce the contact area between the endoscope 5 and the cleaning line 31, improving the cleaning effect of the device. This also reduces the contact area between the endoscope and the cleaning line 31, increasing the drying efficiency. A one-way valve is connected to the upper connector 11, and a one-way valve is also installed at the lower drain outlet 34 to ensure the internal space is sealed. The inner liner 3 is equipped with a liquid level sensor to monitor the liquid level in the device. When the cleaning solution enters the device from the irrigation pipe 32, the liquid drives the impeller 413 to rotate. The impeller 413 drives the rotating shaft 411 to rotate, which in turn drives the rotating shaft 412 to rotate via the synchronous belt 415. This causes the cam 414 to rotate, and the cam 414 to make an eccentric motion, which causes the device to vibrate. This causes the endoscope 5 and the protrusion 35 to move relative to each other, ensuring a more thorough cleaning.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A disinfection chamber for a vertical cleaning and disinfection machine, comprising a top cover (1), an outer shell (2), a first inner liner (3), and a second inner liner (4), characterized in that: The top of the cover (1) is provided with a connector (11), the outer shell (2) is provided with a groove (21), the inner liner (3) is provided with a cleaning pipe (31), the inner liner (3) is provided with an irrigation pipe (32), the inner liner (3) is provided with a side leakage pipe (33), the bottom of the inner liner (3) is provided with a drain outlet (34), the cleaning pipe (31) is provided with a protrusion (35), the inner liner (4) is provided with a vibration mechanism (41), and an endoscope (5) is movably installed between the inner liner (3) and the inner liner (4). The top cover (1) is movably installed on the top of the outer shell (2), and the inner liner one (3) and inner liner two (4) are disposed inside the outer shell (2), with the inner liner one (3) and inner liner two (4) fitting together.

2. The disinfection chamber of a vertical cleaning and disinfection machine according to claim 1, characterized in that: The connector (11) is provided in multiple sets, corresponding to the irrigation pipeline (32) and the side leakage pipeline (33) respectively. The irrigation pipeline (32), the side leakage pipeline (33) and the cleaning pipeline (31) are interconnected.

3. The disinfection chamber of a vertical cleaning and disinfection machine according to claim 1, characterized in that: The protrusions (35) are provided in multiple sets, and the protrusions (35) are evenly distributed inside the cleaning pipeline (31), the irrigation pipeline (32) and the side leakage pipeline (33).

4. The disinfection chamber of a vertical cleaning and disinfection machine according to claim 1, characterized in that: A one-way valve is provided between the top cover (1) and the irrigation pipeline (32), and a one-way valve is provided between the drain outlet (34) and the cleaning pipeline (31).

5. The disinfection chamber of a vertical cleaning and disinfection machine according to claim 1, characterized in that: A liquid level sensor is installed inside the liner (3).

6. The disinfection chamber of a vertical cleaning and disinfection machine according to claim 1, characterized in that: The vibration mechanism (41) includes a first rotating shaft (411) and a second rotating shaft (412). The first rotating shaft (411) is rotatably installed inside the second inner liner (4), and the second rotating shaft (412) is rotatably installed inside the second inner liner (4). An impeller (413) is fixedly installed on the outside of the first rotating shaft (411), and a cam (414) is fixedly installed on the outside of the second rotating shaft (412). A synchronous belt (415) is installed between the pulley on the outside of the first rotating shaft (411) and the pulley on the outside of the second rotating shaft (412).

7. The disinfection chamber of a vertical cleaning and disinfection machine according to claim 6, characterized in that: The cam (414) is located inside the cavity of the inner liner (4).

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