Nasopharyngeal airway with suction function
By introducing a suction function into the nasopharyngeal airway, the airway obstruction and mucus can be cleared using a suction tube, solving the problem that traditional nasopharyngeal airways cannot clear obstructions, thus ensuring the patient's airway patency and treatment effectiveness.
Patent Information
- Application Number
- CN202421300681.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-06-07
AI Technical Summary
Traditional nasopharyngeal airways lack suction function, which can easily lead to airway blockage or mucus formation during emergency treatment, affecting patient care.
A nasopharyngeal airway with suction function has been designed, comprising a trachea body, a connector, an air inlet connector, a suction tube, a collection head, and a suction head. The suction tube generates suction to clear airway obstructions or mucus.
It ensures that the airway remains open during emergency treatment, thus guaranteeing effective treatment for the patient.
Smart Images
Figure CN223438965U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical equipment technical field especially, it is a nasopharyngeal airway with suction function. BACKGROUND
[0002] Nasopharyngeal airway is a simple and convenient glottis airway device, for relieving upper airway obstruction, keeping airway unobstructed, suitable for the patient with tight mandible, closed teeth, and difficult to place tracheal tube through the mouth, and also suitable for the patient needing unilateral lung ventilation when performing surgery on one side of the lung in thoracic surgery.
[0003] But the traditional nasopharyngeal airway can only establish temporary exhaust passage, does not have suction function, and airway blockage or continuous mucus formation is inevitable during first aid, which affects the treatment of patients. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a nasopharyngeal airway with suction function, which solves the technical problem that the traditional nasopharyngeal airway can only establish temporary exhaust passage, does not have suction function, and airway blockage or continuous mucus formation is inevitable during first aid, which affects the treatment of patients.
[0005] To achieve the above-mentioned purpose, the utility model adopts a nasopharyngeal airway with suction function, which comprises a tracheal body, a plug-in head, an air inlet connector, two suction tubes, a collection head and a suction head, the plug-in head is connected with the tracheal body and located above the tracheal body, the air inlet connector is connected with the tracheal body and located below the tracheal body, the two suction tubes are arranged in the tracheal body and penetrate the tracheal body, one end of the collection head is connected with the two suction tubes, and the other end of the collection head is connected with the suction head.
[0006] Among them, the nasopharyngeal airway with suction function further comprises a plurality of inner fixing sleeves, the plurality of inner fixing sleeves are fixedly connected with the tracheal body and located on the inner side wall of the tracheal body, and the plurality of inner fixing sleeves are respectively sleeved on the outside of the corresponding suction tubes.
[0007] Among them, the nasopharyngeal airway with suction function further comprises two outer fixing sleeves, the two outer fixing sleeves are fixedly connected with the air inlet connector and located on the outer side wall of the air inlet connector, and the two outer fixing sleeves are respectively sleeved on the outside of the corresponding suction tubes.
[0008] Among them, the nasopharyngeal airway with suction function further comprises a protective cap, the protective cap is inserted with the suction head and sleeved on the outside of the suction head.
[0009] The nasopharyngeal airway with the suction function further comprises a pulling block fixedly connected with the collecting head and located at the outer side wall of the collecting head.
[0010] The nasopharyngeal airway with the suction function has the advantages that when in use, the plug-in end is inserted into the airway of a patient, the air inlet connector is connected with equipment, the air inlet connector enters oxygen, the upper respiratory tract obstruction is removed, and the airway of the patient is kept unobstructed; when there is a blockage or continuous mucus in the airway of the patient, the suction head is connected with the equipment, the two suction pipes generate suction force through the collecting head, the blockage or mucus in the airway is sucked, the airway of the patient is kept unobstructed, the blockage or continuous mucus in the airway of the patient can be flushed, and the treatment of the patient is facilitated. BRIEF DESCRIPTION OF DRAWINGS
[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only show some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.
[0012] Figure 1 is a structural schematic view of the nasopharyngeal airway with the suction function.
[0013] Figure 2 is a structural sectional view of the nasopharyngeal airway with the suction function.
[0014] 101-tracheal body, 102-plug-in head, 103-air inlet connector, 104-suction pipe, 105-collecting head, 106-suction head, 107-inner fixing sleeve, 108-outer fixing sleeve, 109-protection cap, 110-pulling block. DETAILED DESCRIPTION
[0015] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.
[0016] Please refer to Figure 1 and Figure 2The utility model provides a kind of nasopharyngeal airway with suction function, including trachea main body 101, plug connector 102, air inlet connector 103, two suction tubes 104, collection head 105 and suction head 106, the plug connector 102 is connected with the trachea main body 101, and it is located above the trachea main body 101, the air inlet connector 103 is connected with the trachea main body 101, and it is located below the trachea main body 101, two the suction tube 104 is all arranged in the trachea main body 101, and all penetrates the trachea main body 101, one end of the collection head 105 is connected with two the suction tube 104, and the suction head 106 is connected with the other end of the collection head 105.
[0017] In the embodiment, when using, by inserting the plug end into the airway of patient, the air inlet connector 103 is connected with equipment, the air inlet connector 103 enters oxygen, removes upper respiratory tract obstruction, keeps the airway of patient unobstructed, when there is blockage or persistent mucus formation in the airway of patient, by connecting the suction head 106 with equipment, two the suction tube 104 is made to produce suction force by the collection head 105, and blockage or mucus in the airway is sucked, to ensure that the airway of patient is unobstructed, by the above-mentioned mode, the blockage or persistent mucus in the airway of patient can be flushed, and it is beneficial to the treatment of patient.
[0018] Further, the nasopharyngeal airway with suction function further includes a plurality of inner fixing sleeves 107, a plurality of the inner fixing sleeves 107 are fixedly connected with the trachea main body 101, and are located on the inner side wall of the trachea main body 101, and a plurality of the inner fixing sleeves 107 are respectively sleeved on the outside of the corresponding suction tube 104.
[0019] In the embodiment, by arranging a plurality of the inner fixing sleeves 107 on the inner side wall of the trachea main body 101, the suction tube 104 is fixed in the inner wall of the trachea main body 101 by a plurality of the inner fixing sleeves 107, which can avoid the suction tube 104 to move randomly in the trachea main body 101.
[0020] Further, the nasopharyngeal airway with suction function further includes two outer fixing sleeves 108, two the outer fixing sleeves 108 are fixedly connected with the air inlet connector 103, and are located on the outer side wall of the air inlet connector 103, and two the outer fixing sleeves 108 are respectively sleeved on the outside of the corresponding suction tube 104.
[0021] In the embodiment, by arranging the outer fixing sleeve 108 on the outside of the air inlet connector 103, the suction tube 104 can be fixed by the outer fixing sleeve 108, to improve the neatness of the suction tube 104 outside.
[0022] Further, the nasopharyngeal airway with suction function further comprises a protective cap 109, which is inserted with the suction head 106 and sleeved outside the suction head 106.
[0023] In the embodiment, the protective cap 109 is arranged to protect the suction head 106 from being exposed when not in use.
[0024] Further, the nasopharyngeal airway with suction function further comprises a pull block 110, which is fixedly connected with the collecting head 105 and located on the outer side wall of the collecting head 105.
[0025] In the embodiment, the pull block 110 is arranged to facilitate the connection of the suction head 106 with the equipment.
[0026] The above disclosure is only a preferred embodiment of the utility model, of course, cannot limit the scope of the utility model, and the person skilled in the art can understand that all or part of the above-mentioned embodiments are implemented, and the equivalent changes made according to the utility model claims still belong to the range covered by the utility model.
Claims
1. A nasopharyngeal airway with suction function, characterized in that: It includes a trachea main body, a plug connector, an air inlet connector, two suction tubes, a collecting head and a suction head. The plug connector is connected to the trachea main body and is located above the trachea main body. The air inlet connector is connected to the trachea main body and is located below the trachea main body. The two suction tubes are both arranged in the trachea main body and both pass through the trachea main body. One end of the collecting head is connected to the two suction tubes, and the suction head is connected to the other end of the collecting head.
2. The nasopharyngeal airway with suction function according to claim 1, characterized in that: The nasopharyngeal airway with suction function further comprises a plurality of internal fixing sleeves, each of which is fixedly connected to the tracheal body and is located on the inner side wall of the tracheal body, and each of which is respectively sleeved on the outside of the corresponding suction tube.
3. The nasopharyngeal airway with suction function according to claim 2, characterized in that: The nasopharyngeal airway with suction function also includes two external fixing sleeves, both of which are fixedly connected to the air inlet connector and are located on the outer side wall of the air inlet connector, and the two external fixing sleeves are respectively sleeved on the outside of the corresponding suction tubes.
4. The nasopharyngeal airway with suction function according to claim 1, characterized in that: The nasopharyngeal airway with suction function also includes a protective cap, which is plugged into the suction head and sleeved on the outside of the suction head.
5. The nasopharyngeal airway with suction function according to claim 1, characterized in that: The nasopharyngeal airway with suction function further comprises a pull block, which is fixedly connected to the collecting head and is located on the outer side wall of the collecting head.