Bronchoscope connecting tube

Abstract

The invention discloses a bronchoscope connecting pipe which comprises a pipe body, the pipe body comprises a telescopic pipe, an adapter pipe and a visiting pipe, the adapter pipe and the visiting pipe are connected through a detachable structure, and the adapter pipe is connected with a bronchoscope through a connector and a connecting pipe fitting. The connecting pipe adopts the telescopic pipe design, so that a doctor can flexibly adjust the length of the pipe body according to requirements to adapt to different operation environments and operation requirements. Meanwhile, due to the detachable structural design between the adapter pipe and the visiting pipe, the connecting pipe is more convenient to clean, maintain or replace parts, and the use efficiency is improved; the visit tube is made of a high-definition material and a high-definition process, so that a doctor can observe the condition of an operation part more clearly in the operation process, the illness state can be judged more accurately, an operation scheme can be formulated more accurately, and the risk of misoperation is reduced.

Description

Technical Field

[0001] This invention patent relates to the field of medical device accessories, specifically a bronchoscope adapter tube. Background Art

[0002] During the diagnosis and treatment of the respiratory system, the bronchoscope plays a crucial role, enabling doctors to directly observe the pathological conditions in the respiratory tract and take corresponding treatment measures. However, in actual clinical operations, the connection problem between the bronchoscope and related devices often becomes a bottleneck restricting the surgical effect and safety. Traditional bronchoscope connection methods often have problems such as complex structures and cumbersome operations. Doctors need to spend a lot of time and energy during the operation to ensure the stable connection between the bronchoscope and the ventilator or other devices, which not only affects the surgical efficiency but also may increase the surgical risk. In addition, the complex connection structure may also lead to problems such as insecure connection and air leakage, thus affecting the accuracy and safety of the operation.

[0003] With the continuous development of medical technology, the requirements for bronchoscope adapter tubes are also getting higher and higher. Modern surgeries require more precise, efficient, and safe medical device support, and traditional adapter tube products are already difficult to meet these needs. Therefore, developing a new type of bronchoscope adapter tube to solve existing problems and meet clinical needs has become an urgent problem to be solved.

[0004] Content of the Invention Patent The purpose of this invention patent is to provide a bronchoscope adapter tube to solve the problems raised in the above background art.

[0005] To achieve the above purpose, this invention patent provides the following technical solution: A bronchoscope adapter tube, including a tube body, the tube body includes a telescopic tube, an adapter tube, and a viewing tube, the adapter tube and the viewing tube are connected through a detachable structure, and the adapter tube is connected to the bronchoscope through a connector head and a connecting fitting.

[0006] Further, one end of the telescopic tube is movably connected to one end of the connecting fitting through interference fit, the telescopic tube and the adapter tube are integrally formed, and the adapter tube is located at the end of the telescopic tube away from the connecting fitting.

[0007] Further, the detachable structure includes a fixed seat and an adapter joint, one end of the adapter joint is detachably and cooperatively connected to the fixed seat, and the end of the adapter joint away from the fixed seat is connected to the viewing tube through interference fit.

[0008] Further, the end of the fixed seat away from the adapter joint is fixedly installed on the adapter tube, and the fixed seat is located at the end of the adapter tube away from the telescopic tube.

[0009] Furthermore, the connecting pipe fitting includes a connecting pipe body and an internally threaded pipe body. The connecting head is threadedly connected to the internally threaded pipe body, and an auxiliary assembly for movably connecting with the telescopic pipe is installed inside the connecting pipe body.

[0010] Furthermore, the auxiliary assembly includes a ventilation passage, a connecting shaft surface, and a connecting rod member. The ventilation passage penetrates through both ends inside the connecting shaft surface, and the connecting shaft surface is fixedly installed on the connecting head through the connecting rod member.

[0011] Furthermore, the outer shaft surface of the connecting shaft surface is a stepped shaft, and the smooth shaft surfaces between every two groups are connected by an inclined surface.

[0012] Compared with the prior art, the beneficial effects of this invention patent are as follows: Enhance the flexibility and convenience of operation: The connecting pipe adopts a telescopic pipe design, enabling doctors to flexibly adjust the length of the pipe according to needs to adapt to different surgical environments and operation requirements. At the same time, the detachable structure design between the adapter pipe and the inspection pipe makes the connecting pipe more convenient for cleaning, maintenance, or component replacement, improving the usage efficiency.

[0013] Improve the accuracy and safety of the surgery: The inspection pipe adopts high-definition materials and processes, which helps doctors observe the situation of the surgical site more clearly during the surgery, so as to more accurately judge the condition, formulate the surgical plan, and reduce the risk of misoperation.

[0014] Optimize the air flow channel and connection stability: The optimized design of the connecting pipe fitting and the auxiliary assembly ensures the smooth flow of gas, reduces the air flow resistance, and improves the surgical efficiency. At the same time, the stable connection between the fixed seat and the adapter joint, as well as the tight fit between the connecting head and the internally threaded pipe body, enhance the connection stability of the connecting pipe and reduce the surgical risk caused by loosening or falling off.

[0015] Prolong the service life and reduce the maintenance cost: The telescopic pipe is made of materials with excellent wear resistance and corrosion resistance, which can resist wear and corrosion during the surgery, thus prolonging the service life of the connecting pipe. In addition, the detachable structure design makes it easier to replace components and reduces the maintenance cost.

[0016] Enhance the patient experience: Through the optimized design and functions, this connecting pipe can reduce the operation burden of medical staff, make the surgical process smoother, and thus indirectly enhance the surgical experience and satisfaction of patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view of an embodiment of this invention patent; Figure 2 is Figure 1 the schematic diagram of the connecting pipe fitting in the embodiment.

[0018] Reference numerals: 1 - connector; 2 - connecting pipe fitting; 21 - connecting pipe body; 22 - internally threaded pipe body; 23 - ventilation passage; 24 - connecting shaft surface; 25 - connecting rod member; 3 - telescopic pipe; 4 - adapter pipe; 5 - fixed seat; 6 - adapter joint; 7 - inspection tube. Detailed implementation mode

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. In conjunction with the following embodiments, please refer to Figure 1 - Figure 2 : Embodiment 1: This embodiment provides a bronchoscope adapter tube with a unique structure and comprehensive functions, which can well meet the needs of clinical use.

[0020] The bronchoscope adapter tube mainly includes a telescopic pipe 3, an adapter pipe 4 and an inspection tube 7. Among them, the adapter pipe 4 and the inspection tube 7 are connected through a detachable structure. This design enables the adapter tube to be disassembled and assembled as needed during use, improving the flexibility of use. At the same time, the adapter pipe 4 is connected to the bronchoscope through the connector 1 and the connecting pipe fitting 2, ensuring a stable connection between the adapter tube and the bronchoscope.

[0021] One end of the telescopic pipe 3 is movably connected to one end of the connecting pipe fitting 2 by interference fit. This connection method not only ensures the tightness of the connection, but also enables the telescopic pipe 3 to be telescopically adjusted within a certain range to meet the needs of different surgical scenarios. The telescopic pipe 3 and the adapter pipe 4 are integrally formed, enhancing the structural strength of the entire adapter tube. The adapter pipe 4 is located at one end of the telescopic pipe 3 away from the connecting pipe fitting 2. Such a layout makes the overall structure of the adapter tube more reasonable and convenient for operation.

[0022] The detachable structure includes a fixed seat 5 and an adapter joint 6. One end of the adapter joint 6 is detachably and cooperatively connected to the fixed seat 5, and the other end is in interference fit with the inspection tube 7. This design enables the inspection tube 7 to be easily replaced or cleaned, improving the hygiene and service life of the adapter tube. At the same time, one end of the fixed seat 5 away from the adapter joint 6 is fixedly installed on the adapter pipe 4, ensuring the stability of the entire adapter tube.

[0023] The design of the connecting pipe fitting 2 also fully considers the convenience of use. It includes a connecting pipe body 21 and an internal threaded pipe body 22. The connecting head 1 is threadedly engaged with the internal threaded pipe body 22, making the connection process simpler and faster. An auxiliary assembly for movably engaging with the telescopic pipe 3 is also installed inside the connecting pipe body 21. These auxiliary assemblies include a ventilation channel 23, a connecting shaft surface 24, a connecting rod member 25, etc. They work together to ensure the smooth flow of gas and the stable operation of the connecting pipe.

[0024] Generally speaking, the bronchoscope connecting pipe structure of this embodiment is reasonably designed and has comprehensive functions. It can meet various clinical needs and has high practical value and market prospects.

[0025] Embodiment Two: In this embodiment, the bronchoscope connecting pipe of the previous embodiment is further optimized and improved to enhance its performance and stability in use.

[0026] First of all, in the design of the telescopic pipe 3, we adopt more advanced materials and technologies, enabling the telescopic range of the telescopic pipe 3 to be larger and the adjustment to be more flexible. At the same time, we also perform special treatment on the surface of the telescopic pipe 3 to improve its wear resistance and corrosion resistance, thereby extending the service life of the connecting pipe.

[0027] Secondly, in the design of the detachable structure, we add more fixing and locking mechanisms, making the connection between the fixed seat 5 and the adapter joint 6 more stable and reliable, not easily loosening or falling off. In this way, even under a large external force during the operation, the connecting pipe can maintain a stable working state.

[0028] In addition, we also improve the connecting pipe fitting 2. We optimize the thread design of the internal threaded pipe body 22, making the connection between the connecting head 1 and the internal threaded pipe body 22 more tight and reliable. At the same time, we also increase the strength and stiffness of the connecting pipe body 21 to improve its pressure-bearing capacity.

[0029] Finally, in the design of the viewing pipe 7, we adopt high-definition materials and processes, enabling doctors to observe the situation of the surgical site more clearly and improving the accuracy and safety of the operation.

[0030] To sum up, the bronchoscope connecting pipe of this embodiment has been comprehensively optimized and improved in terms of structure and function, further enhancing its performance and stability in use. It is believed that this new type of bronchoscope connecting pipe will play a more important role in future clinical applications.

[0031] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bronchoscope adapter tube, comprising a tube body, characterized in that: The tube body includes a telescopic tube (3), an adapter tube (4) and a inspection tube (7). The adapter tube (4) and the inspection tube (7) are connected through a detachable structure. The adapter tube (4) is connected to the bronchoscope through a connector (1) and a connecting pipe fitting (2).

2. The bronchoscope adapter according to claim 1, wherein One end of the telescopic tube (3) is movably connected to one end of the connecting pipe fitting (2) by interference fit. The telescopic tube (3) and the adapter tube (4) are integrally formed, and the adapter tube (4) is located at the end of the telescopic tube (3) away from the connecting pipe fitting (2).

3. The bronchoscope adapter according to claim 1, characterized in that, The detachable structure includes a fixed seat (5) and an adapter joint (6). One end of the adapter joint (6) is detachably connected to the fixed seat (5), and the end of the adapter joint (6) away from the fixed seat (5) is connected to the inspection tube (7) by interference fit.

4. A bronchoscope adapter according to claim 1, characterized in that, One end of the fixed seat (5) away from the adapter joint (6) is fixedly installed on the adapter tube (4), and the fixed seat (5) is located at the end of the adapter tube (4) away from the telescopic tube (3).

5. The bronchoscope adapter according to claim 1, wherein, The connecting pipe fitting (2) includes a connecting pipe body (21) and an internal thread pipe body (22). The connector (1) is threadedly connected to the internal thread pipe body (22). An auxiliary component for movably connecting with the telescopic tube (3) is installed inside the connecting pipe body (21).

6. The bronchoscope adapter according to claim 5, wherein, The auxiliary component includes a ventilation passage (23), a connecting shaft surface (24) and a connecting rod member (25). The ventilation passage (23) penetrates through both ends inside the connecting shaft surface (24). The connecting shaft surface (24) is fixedly installed on the connector (1) through the connecting rod member (25).

7. The bronchoscope adapter according to claim 6, wherein, The outer shaft surface of the connecting shaft surface (24) is a stepped shaft, and adjacent smooth shaft surfaces are connected by inclined surfaces.

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