Magnetic navigation bronchoscope

Abstract

The utility model relates to the technical field of bronchoscopes, and particularly discloses a magnetic navigation bronchoscope which comprises a bronchoscope used for medical detection and a cleaning assembly arranged at one end of the bronchoscope. The bronchoscope comprises an operation part and a bending part, and a front end part is arranged at one end of the bending part and used for detecting a focus; a cleaning assembly is arranged at one end of the front end part and is used for cleaning the front end part; according to the utility model, the bent part and the front end part are matched with the operation part, so that the use of medical personnel can be facilitated, and the cleaning assembly arranged at the front end part is matched, so that the glass cover protecting the outer side of the lens can be cleaned under the condition that mucus and secreta are adhered to the lens in use, and the use is convenient. Meanwhile, the cleaning process is carried out in vivo, so that the detection effect can be improved, the problem of in-vivo use cannot be caused, and the use requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of bronchoscopes, in particular to a magnetic navigation bronchoscope. Background Art

[0002] Magnetic navigation bronchoscope is an advanced medical technology mainly used for the diagnosis and treatment of lung diseases. It combines magnetic positioning technology with traditional bronchoscope technology, allowing doctors to navigate more accurately to the deep and peripheral areas of the lungs for examination and operation.

[0003] The use of magnetic navigation bronchoscopes may face some problems and challenges, such as: the bronchoscope lens may be affected in the body, which mainly comes from environmental factors, the patient's physical condition and the design of the bronchoscope itself. For example, when the bronchoscope passes through the lungs and airways, it may come into contact with body fluids, mucus or other secretions. This may cause the lens to blur or affect the field of view.

[0004] In order to improve the use effect of bronchoscopes, normal saline is generally used to clean bronchoscopes, but the lens is usually cleaned with normal saline periodically, especially when there is secretion or dirt on the lens surface. This ensures that the lens remains clean and provides a clear field of view, which helps with accurate diagnosis and operation. However, these operations are performed on the outside and cannot be handled during use in the body. Based on this, they need to be improved. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a magnetic navigation bronchoscope, which solves the problem in the prior art that the bronchoscope needs to be cleaned outside, resulting in frequent removal and insertion of the bronchoscope and causing inconvenience in use.

[0006] The magnetic navigation bronchoscope of the utility model comprises a bronchoscope used for medical detection and a cleaning component arranged at one end of the bronchoscope;

[0007] The bronchoscope comprises an operating portion and a bending portion, wherein one end of the bending portion is provided with a front end portion for detecting the lesion;

[0008] A cleaning assembly is provided at one end of the front end portion for cleaning the front end portion;

[0009] The cleaning component comprises an arc-shaped cleaning plate, a bearing component is arranged on one side of the arc-shaped cleaning plate, and two ends of the bearing component are arranged on the inner side of the front end portion and are movably connected.

[0010] As a further improvement of the utility model, the bearing assembly includes an arc-shaped plate, both ends of the arc-shaped plate are provided with connecting terminals, an inner cavity begins to be formed on the inner side of the arc-shaped plate, and the inner side of the inner cavity is adapted to the arc-shaped cleaning plate.

[0011] As a further improvement of the present invention, the cleaning assembly further comprises a group of symmetrically arranged rotating assemblies, wherein the rotating assemblies are arranged on the inner side of the front end portion, and the rotating assemblies are adapted to the arc-shaped plates constituting the bearing assembly.

[0012] As a further improvement of the utility model, a glass cover is further provided at one end of the front end portion located at the cleaning component, and the glass cover is adapted to the curvature of the arc-shaped cleaning plate.

[0013] As a further improvement of the utility model, one or more light sources arranged in a ring array are arranged on the outside of the glass cover, and the light sources are located on the inner side of the arc-shaped cleaning plate to illuminate the front end area.

[0014] As a further improvement of the utility model, the front end portion is located at one end of the glass cover and is provided with a downwardly recessed groove, which is adapted to the rotating component and is used to fix the cleaning component.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model can facilitate the use of medical staff by cooperating with the operating part of the provided bending part and the provided front end part, and cooperates with the cleaning component provided at the front end part, when in use, in the case that mucus and secretions adhere to the lens, the glass cover protecting the outside of the lens can be cleaned, and the cleaning process is carried out inside the body at the same time, which can improve the detection effect and will not cause problems in use inside the body, thus meeting the needs of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model bronchoscope;

[0019] Figure 2 This is a schematic diagram of the side view structure of the utility model bronchoscope;

[0020] Figure 3 This is a schematic diagram of the front view structure of the utility model bronchoscope;

[0021] Figure 4 This is a schematic diagram of the top view of the bronchoscope and cleaning combination of the utility model;

[0022] Figure 5 This is a schematic diagram of the working state structure of the cleaning component of the utility model;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the load-bearing component of the utility model;

[0024] Figure 7 This is a front view structural diagram of the load-bearing assembly of the utility model;

[0025] Figure 8 For this utility model Figure 7 Schematic diagram of the AA section structure.

[0026] In the figure: 1. Bronchoscope; 2. Cleaning components;

[0027] 11. operating portion; 12. bending portion; 13. front end portion;

[0028] 21. arc cleaning plate; 22. bearing assembly; 23. rotating assembly; 24. light source; 25. glass cover;

[0029] 221. curved plate; 222. connecting terminal; 223. inner cavity. DETAILED DESCRIPTION

[0030] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0031] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0032] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 There are some problems and challenges in using the magnetic navigation bronchoscope 1, such as: the lens of the bronchoscope may be affected in the body, which mainly comes from environmental factors, the patient's physical condition and the design of the bronchoscope 1 itself. For example, when the bronchoscope 1 passes through the lungs and airways, it may come into contact with body fluids, mucus or other secretions. This may cause the lens to blur or affect the field of view.

[0033] In order to improve the use effect of the bronchoscope 1, physiological saline is generally used to clean the bronchoscope 1, but the lens is generally cleaned with physiological saline periodically, especially when there is secretion or dirt on the lens surface. This ensures that the lens remains clean and provides a clear field of view, which is helpful for accurate diagnosis and operation. However, these operations are all performed on the outside and cannot be processed during use in the body. Based on this, the present application provides a magnetic navigation bronchoscope 1, including a bronchoscope 1 for medical testing and a cleaning component 2 arranged at one end of the bronchoscope 1;

[0034] The bronchoscope 1 comprises an operating portion 11 and a bending portion 12, and a front end portion 13 is provided at one end of the bending portion 12 for detecting the lesion;

[0035] A cleaning assembly 2 is provided at one end of the front end portion 13 for cleaning the front end portion 13;

[0036] The cleaning assembly 2 comprises an arc-shaped cleaning plate 21 , a bearing assembly 22 is disposed on one side of the arc-shaped cleaning plate 21 , and two ends of the bearing assembly 22 are disposed on the inner side of the front end portion 13 and are movably connected.

[0037] The bronchoscope 1 is mainly composed of an operating part 11 and a bending part 12, and a front section is provided at one end of the bending part 12 to achieve accurate detection of the lesion. A cleaning component 2 is provided at the other end of the front section to ensure that the bronchoscope 1 remains clean during use.

[0038] The design of the cleaning assembly 2 includes an arc-shaped cleaning plate 21, which is located at the front end 13 of the bronchoscope 1 and has a supporting assembly 22 on one side. The supporting assembly 22 is connected to the arc-shaped cleaning plate 21, and its two ends are fixed to the inner side of the front end 13. This design allows the cleaning assembly 2 to be tightly combined with the front end 13 of the bronchoscope 1, and can be flexibly connected, so as to clean the front end 13 when necessary.

[0039] In actual use, medical staff can guide the bronchoscope 1 to the part that needs to be inspected by manipulating the operating part 11 and the bending part 12. When the bronchoscope 1 reaches the target position, the medical staff can operate the cleaning component 2 to make the arc-shaped cleaning plate 21 clean the front end 13. This cleaning process can help remove body fluids, mucus or other dirt accumulated on the surface of the lens, thereby maintaining the clarity of the lens and the quality of the visual field.

[0040] The front section and the curved section 12 in the design of the bronchoscope 1 can help medical personnel navigate to the lesion accurately, thereby improving the accuracy and effectiveness of diagnosis.

[0041] The provision of the cleaning component 2 enables the lens of the bronchoscope 1 to be cleaned during in vivo use, thereby maintaining a clear field of view and preventing the accumulation of body fluids or mucus from affecting the inspection effect.

[0042] The movable connection design of the cleaning component 2 allows medical personnel to clean the front end portion 13 without affecting the operation, thereby improving the convenience and efficiency of the operation.

[0043] See also Figure 4 , Figure 5 , Figure 6 , Figure 7 as well as Figure 8 The bearing assembly 22 includes an arc-shaped plate 221 , both ends of which are provided with connecting terminals 222 , an inner cavity 223 is formed on the inner side of the arc-shaped plate 221 , and the inner side of the inner cavity 223 is adapted to the arc-shaped cleaning plate 21 .

[0044] The arc plate 221 can work in conjunction with the cleaning plate to ensure that the front end 13 of the bronchoscope 1 can be cleaned when needed. The connecting terminals 222 at both ends provide connection and fixing functions to ensure that the bearing assembly 22 can be firmly mounted on the front end 13 of the bronchoscope 1. The setting of the inner cavity 223 enables the bearing assembly 22 to accommodate the cleaning plate and cooperate well with it to achieve the cleaning effect on the lens.

[0045] The design of the bearing assembly 22 can ensure that it is firmly connected to the front end portion 13 of the bronchoscope 1 and will not loosen or fall off during use, thereby ensuring the stability and reliability of the cleaning operation.

[0046] The close cooperation between the bearing assembly 22 and the arc-shaped cleaning plate 21 enables the cleaning assembly 2 to effectively clean the lens, thereby maintaining a clear field of view and improving the accuracy and reliability of the inspection.

[0047] The provision of the connection terminal 222 enables the carrying assembly 22 to be conveniently installed on the front end portion 13 of the bronchoscope 1, and medical personnel can easily assemble and disassemble it, thereby improving the convenience and efficiency of the operation.

[0048] See also Figure 4 as well as Figure 5 The cleaning component 2 further includes a set of symmetrically arranged rotating components 23 . The rotating components 23 are arranged on the inner side of the front end portion 13 . The rotating components 23 are adapted to the arc-shaped plates 221 constituting the bearing component 22 .

[0049] A glass cover 25 is further provided at one end of the front end portion 13 located at the cleaning component 2 , and the glass cover 25 is adapted to the curvature of the curved cleaning plate 21 .

[0050] The rotating assembly 23 is adapted to the arc plate 221, and the movement of the arc plate 221 is achieved through the rotation of the rotating assembly 23 to perform a cleaning operation.

[0051] The arrangement of the rotating assembly 23 enables the arc plate 221 to flexibly adjust the angle and position to meet different requirements for cleaning the front end portion 13 .

[0052] The design of the glass cover 25 is adapted to the curvature of the curved cleaning plate 21 , ensuring that the cleaning plate can effectively cover and clean the glass cover 25 during the cleaning process.

[0053] The glass cover 25 provides protection for the lens to prevent damage or contamination, while also helping to maintain clarity of vision.

[0054] The setting of the rotating assembly 23 enables the arc plate 221 to move flexibly, so as to facilitate cleaning of the front end portion 13, keep the lens and the glass cover 25 clean, and improve the clarity of the field of view.

[0055] The cooperation between the rotating assembly 23 and the arc plate 221 makes the cleaning operation more flexible and diverse, can adapt to different cleaning needs, and improve the cleaning efficiency.

[0056] The glass cover 25 protects the lens from damage and contamination, maintains the service life of the equipment, and ensures the quality of the field of view during the inspection process.

[0057] The cleaning component 2 ensures that the bronchoscope 1 has a clear field of view during in vivo use, providing clear images required for accurate diagnosis.

[0058] One or more light sources 24 arranged in a ring array are arranged outside the glass cover 25 . The light sources 24 are located inside the arc-shaped cleaning plate 21 and are used to illuminate the area of ​​the front end portion 13 .

[0059] The front end portion 13 is located at one end of the glass cover 25 and is provided with a downwardly recessed groove, which is adapted to the rotating component 23 and is used to fix the cleaning component 2 .

[0060] The light source 24 provides sufficient lighting for the front end 13 area to ensure that medical personnel can clearly observe the lesion during the examination.

[0061] The circular array arrangement of the light source 24 makes the light evenly distributed, avoids shadows and uneven light during the lighting process, and ensures the clarity of the field of vision.

[0062] The groove provides a stable support point for fixing the cleaning component 2, ensuring that the cleaning component 2 will not be loosened during use and thus affect the cleaning effect.

[0063] The adaptation of the rotating assembly 23 and the groove enables the cleaning assembly 2 to be firmly fixed on the front end portion 13, thereby ensuring the accuracy and stability of the cleaning operation.

[0064] The light sources 24 arranged in a circular array on the glass cover 25 can provide sufficient lighting for the front end 13 area, ensuring that medical staff can clearly observe the lesion during the examination process, thereby improving the accuracy of diagnosis.

[0065] The matching of the groove of the front end portion 13 and the rotating assembly 23 enables the cleaning assembly 2 to be firmly fixed on the bronchoscope 1, thereby preventing the cleaning effect from being affected due to looseness during use.

[0066] Taking into account the designs of the glass cover 25, the light source 24 and the front end 13, the cleaning assembly 2 can be firmly fixed on the bronchoscope 1 under sufficient lighting, thereby ensuring the accuracy and reliability of the cleaning operation and improving the efficiency and quality of lens cleaning.

[0067] The use of the arc cleaning plate 21 is very important, and its types can be:

[0068] High efficiency cleaning arc cleaning plate 21:

[0069] This type of arc-shaped cleaning plate 21 has more and denser micro-protrusions or bristles, and is used to clean the lens surface of the bronchoscope 1 more thoroughly.

[0070] The raised or bristle design helps remove stubborn stains and residue, improving cleaning results and maintaining a clear view.

[0071] Antibacterial and disinfectant curved cleaning plate 21:

[0072] The surface of this type of arc-shaped cleaning plate 21 is covered with an antibacterial and disinfecting coating, which can inhibit bacterial growth during the cleaning process, ensuring that it has a disinfecting function while cleaning.

[0073] The antimicrobial disinfection design helps reduce the risk of cross infection and improves the hygiene level of the bronchoscope 1 before use.

[0074] Replaceable curved cleaning plate 21:

[0075] This type of arc-shaped cleaning plate 21 is designed as a replaceable structure, and medical staff can conveniently replace cleaning plates of different materials or functions as needed.

[0076] The replaceable design makes the cleaning component 2 more flexible and diverse, adapting to different cleaning needs and usage scenarios, and improving the convenience and efficiency of the cleaning operation.

[0077] Low friction arc cleaning plate 21:

[0078] The surface of this type of arc-shaped cleaning plate 21 is made of special material or coating, which can reduce the friction resistance when contacting the lens and avoid scratching or damaging the lens.

[0079] The low-friction design helps to extend the service life of the bronchoscope 1 and protect the lens surface from damage.

[0080] Different types of arc-shaped cleaning plates 21 provide more choices for medical staff, and they can select a suitable cleaning plate according to specific circumstances and needs, thereby enhancing the applicability and flexibility of the cleaning component 2.

[0081] The high-efficiency cleaning and antibacterial disinfection arc cleaning plate 21 improves the thoroughness and sanitation level of cleaning and ensures the accuracy and safety of the inspection process.

[0082] The replaceable arc-shaped cleaning plate 21 reduces the cost of replacing the entire cleaning assembly 2 and also reduces the impact on the environment, and is an economical and environmentally friendly design.

[0083] The low-friction arc-shaped cleaning plate 21 protects the lens surface of the bronchoscope 1, prolongs the service life of the device, and reduces the frequency of maintenance and replacement.

[0084] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A magnetic navigation bronchoscope, comprising a bronchoscope (1) for medical detection and a cleaning assembly (2) arranged at one end of the bronchoscope (1); Features: The bronchoscope (1) comprises an operating portion (11) and a bending portion (12); one end of the bending portion (12) is provided with a front end portion (13) for detecting a lesion; A cleaning component (2) is provided at one end of the front end portion (13) for cleaning the front end portion (13); The cleaning component (2) comprises an arc-shaped cleaning plate (21), a bearing component (22) is arranged on one side of the arc-shaped cleaning plate (21), and two ends of the bearing component (22) are arranged on the inner side of the front end portion (13) and are movably connected.

2. A magnetic navigation bronchoscope according to claim 1, characterized in that: The bearing assembly (22) comprises an arc-shaped plate (221), both ends of the arc-shaped plate (221) are provided with connection terminals (222), an inner cavity (223) is formed on the inner side of the arc-shaped plate (221), and the inner side of the inner cavity (223) is adapted to the arc-shaped cleaning plate (21).

3. A magnetic navigation bronchoscope according to claim 1, characterized in that: The cleaning assembly (2) further comprises a group of symmetrically arranged rotating assemblies (23), wherein the rotating assemblies (23) are arranged on the inner side of the front end portion (13), and the rotating assemblies (23) are adapted to the arc-shaped plates (221) constituting the bearing assembly (22).

4. A magnetic navigation bronchoscope according to claim 1, characterized in that: One end of the front end portion (13) located at the cleaning component (2) is also provided with a glass cover (25), and the glass cover (25) is adapted to the curvature of the curved cleaning plate (21).

5. A magnetic navigation bronchoscope according to claim 4, characterized in that: One or more light sources (24) arranged in a ring array are arranged outside the glass cover (25). The light sources (24) are located inside the arc-shaped cleaning plate (21) and are used to illuminate the front end (13) area.

6. The magnetic navigation bronchoscope according to claim 1, characterized in that: The front end portion (13) is located at one end of the glass cover (25) and is provided with a downwardly recessed groove, which is adapted to the rotating assembly (23) and is used to fix the cleaning assembly (2).

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