Auxiliary endoscope operating device for disposable double-lumen tube intubation

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to an auxiliary endoscope operating device for disposable double-lumen tube intubation, which comprises an image acquisition component, a handle, a catheter arranged at one end of the handle, a flexible end arranged at one end of the catheter, a visual lens arranged on one side of the flexible end and a connecting wire arranged at the other end of the handle. The other end of the connecting wire is connected with the visual lens; the wearing assembly comprises a head ring, fixing bandages arranged at the two ends of the head ring, a curved support arranged on one side of the head ring and a display unit arranged at the bottom of the curved support, and the display unit is connected with the visual lens through a connecting wire; the visual double-lumen tube is reasonable in structure, combines the common advantages of the visual double-lumen tube and the bronchofiberscope for guiding, adopts the disposable medical endoscope for guiding the lower intubation tube, and can achieve the effects of simplicity, convenience, single-person operation, safety, high success rate, clear visual field, rapidness and economy.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a disposable double-lumen cannulation auxiliary endoscope operating device. Background Technology

[0002] Visualization of anesthesia procedures is a trend, and in recent years, double-lumen endotracheal tubes with a viewing lens at the end of the tube have emerged. However, due to limitations such as only being available in 35-Left and 37-Left models, lack of a right-side tube, easy contamination of the lens during surgery, and high cost, they have not been widely adopted in clinical practice. Fiberoptic bronchoscopy-guided double-lumen tube intubation is mainly limited by the need for sterilization of single-use bronchoscopes and the limited number available, which cannot meet the needs of multiple lung isolation surgeries in one room. Some hospitals directly use airway pressure combined with auscultation to assess the position of the double-lumen tube, and the tube position is mostly satisfactory for surgery. However, in a small number of cases, fiberoptic bronchoscopy examination still reveals that the double-lumen tube alignment is not perfect.

[0003] Based on the above problems, we propose a disposable dual-lumen cannulation-assisted endoscopic operation device. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the problems existing in the prior art, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a disposable double-lumen cannulation auxiliary endoscope operation device, which combines the advantages of visual double-lumen cannulation and fiberoptic bronchoscope guidance. It uses disposable medical endoscope guidance for cannulation, which can achieve the effects of being simple, operable by a single person, safe, having a high success rate, clear vision, fast, and economical.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A disposable double-lumen cannulation-assisted endoscopic manipulation device, comprising:

[0009] The image acquisition component includes a handle, a conduit disposed at one end of the handle, a flexible end disposed at one end of the conduit, a viewing lens disposed on one side of the flexible end, and a connecting wire disposed at the other end of the handle, wherein the other end of the connecting wire is connected to the viewing lens.

[0010] The wearing component includes a headband, fixing straps at both ends of the headband, a curved bracket on one side of the headband, and a display unit at the bottom of the curved bracket, wherein the display unit is connected to a viewing lens via a connecting wire.

[0011] As a preferred embodiment of the disposable double-lumen cannulation auxiliary endoscope operating device of the present invention, wherein: the surface of the handle is provided with an anti-slip sleeve, and the surface of the anti-slip sleeve is provided with anti-slip ridges.

[0012] As a preferred embodiment of the disposable double-lumen cannulation auxiliary endoscope operating device of the present invention, wherein: the fixing strap is provided with matching Velcro tabs and Velcro tabs.

[0013] As a preferred embodiment of the disposable double-lumen cannulation auxiliary endoscope operating device of the present invention, a flexible pad is provided on the inner side of the head ring.

[0014] As a preferred embodiment of the disposable double-lumen cannulation auxiliary endoscope operating device of the present invention, wherein the curved support is arranged in an L-shape.

[0015] As a preferred embodiment of the disposable dual-lumen cannulation auxiliary endoscope operating device of this utility model, the display unit includes a display screen and a speaker.

[0016] Compared with the prior art, the beneficial effects of this utility model are: it combines the advantages of visual double-lumen cannula and fiberoptic bronchoscope guidance, and uses disposable medical endoscope-guided cannulation, which can achieve the effects of simplicity, single-person operation, safety, high success rate, clear vision, speed, and economy. A single person can complete the endoscopic-guided double-lumen cannulation technique. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. 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. Among them:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the image acquisition component structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the wearing component structure of this utility model.

[0021] In the diagram: 100 Image acquisition component, 110 Handle, 120 Conduit, 130 Flexible end, 140 Viewing lens, 150 Connecting wire, 200 Wearing component, 210 Headband, 220 Fixing strap, 230 Curved bracket, 240 Display unit. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, in actual manufacturing, the three-dimensional spatial dimensions of length, width, and depth should be included.

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0026] This utility model provides the following technical solution: a disposable double-lumen cannulation auxiliary endoscope operation device, which combines the advantages of visual double-lumen cannulation and fiberoptic bronchoscope guidance. It uses disposable medical endoscope guidance for cannulation, which can achieve the effects of being simple, operable by a single person, safe, having a high success rate, clear vision, fast, and economical.

[0027] Figures 1 to 3 The diagram shown is a structural schematic of an embodiment of the disposable double-lumen cannulation auxiliary endoscope operating device of the present invention, the main body of which includes an image acquisition component 100 and a wearing component 200;

[0028] The image acquisition component 100 includes a handle 110, a conduit 120 installed at one end of the handle 110, a flexible end installed at one end of the conduit 120, a viewing lens 140 installed on one side of the flexible end, and a connecting wire 150 installed at the other end of the handle 110. The other end of the connecting wire 150 is connected to the viewing lens 140. The surface of the handle 110 is equipped with an anti-slip sleeve, and the surface of the anti-slip sleeve is equipped with anti-slip textures. The handle 110 is further designed for easy hand holding. The conduit 120 is used to support the flexible end, the flexible end is used to support the viewing lens 140, the viewing lens 140 is used for image acquisition, and the connecting wire 150 is used to connect the viewing lens 140 and the display unit 240.

[0029] The wearing component 200 includes a headband 210, fixing straps 220 installed at both ends of the headband 210, a curved bracket 230 installed on one side of the headband 210, and a display unit 240 installed at the bottom of the curved bracket 230. The display unit 240 is connected to a viewing lens 140 via a connecting wire 150. The fixing straps 220 are equipped with matching Velcro fasteners and Velcro fasteners. A flexible pad 130 is installed on the inner side of the headband 210. The curved bracket 230 is L-shaped. The display unit 240 includes a display screen and a speaker. Furthermore, the headband 210 is used to facilitate head wearing, the fixing straps 220 are used to fix the headband 210 to the head, and the curved bracket 230 is used to support the display unit 240. The display unit 240 is used for image display.

[0030] Combination Figures 1-3 The disposable double-lumen cannulation auxiliary endoscope operation device of this embodiment works on the following principle: It combines the advantages of visual double-lumen cannulation and fiberoptic bronchoscope guidance. It uses disposable medical endoscope guidance for cannulation, which can achieve the effects of simplicity, single-person operation, safety, high success rate, clear vision, speed and economy. A single person can complete the double-lumen cannulation technique under endoscope guidance.

[0031] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A disposable double-lumen cannulation-assisted endoscopic operating device, characterized in that, include: The image acquisition component (100) includes a handle (110), a conduit (120) disposed at one end of the handle (110), a flexible end disposed at one end of the conduit (120), a viewing lens (140) disposed on one side of the flexible end, and a connecting wire (150) disposed at the other end of the handle (110), wherein the other end of the connecting wire (150) is connected to the viewing lens (140). Wearing component (200) includes a headband (210), fixing straps (220) disposed at both ends of the headband (210), a curved bracket (230) disposed on one side of the headband (210), and a display unit (240) disposed at the bottom of the curved bracket (230), wherein the display unit (240) is connected to a viewing lens (140) via a connecting wire (150).

2. The disposable double-lumen cannulation auxiliary endoscope operating device according to claim 1, characterized in that: The surface of the handle (110) is provided with an anti-slip sleeve, and the surface of the anti-slip sleeve is provided with anti-slip texture.

3. The disposable double-lumen cannulation auxiliary endoscope operating device according to claim 1, characterized in that: The fixing strap (220) is provided with matching Velcro tabs and Velcro tabs.

4. The disposable double-lumen cannulation auxiliary endoscope operating device according to claim 1, characterized in that: A flexible pad (130) is provided on the inner side of the headband (210).

5. The disposable double-lumen cannulation auxiliary endoscope operating device according to claim 1, characterized in that: The curved support (230) is L-shaped.

6. The disposable double-lumen cannulation auxiliary endoscope operating device according to claim 1, characterized in that: The display unit (240) includes a display screen and a speaker.

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