Disposable nasal cavity flusher

Abstract

The utility model belongs to the technical field of nasal cavity flushing tools, and discloses a disposable nasal cavity flusher which comprises a liquid storage bag, a flushing pipeline and a packaging bag. The liquid storage bag and the flushing pipeline are both placed in the packaging bag, a sealing strip is glued to the opening position of the packaging bag, and a zipper is installed on the outer side of the sealing strip; an opening is formed in the middle of one end of the liquid storage bag; the flushing pipeline is provided with a connecting cover matched with the opening of the liquid storage bag, a connecting pipe is arranged at the upper end of the connecting cover, the upper end of the connecting pipe is sleeved with an elbow connector, and the other end of the elbow connector is sleeved with a flushing pipe. The liquid storage bag filled with the cleaning liquid can be conveniently taken and used at any time, independent preparation is omitted, the liquid storage bag and the flushing pipeline are placed in the packaging bag, storage and carrying are convenient, loss of components is avoided, the flushing pipeline can be used after being simply connected, installation and carrying are convenient, and the cleaning device is simple in structure and convenient to use. Use requirements of patients with rhinitis and the like can be met anytime and anywhere, and pains of the patients are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of nasal cavity irrigation tools, and particularly relates to a disposable nasal cavity irrigator. Background Technique

[0002] At present, nasal cavity irrigation has been widely used in the treatment of various diseases of the nasal cavity and paranasal sinuses. By using a nasal cavity irrigator, harmful substances in the nasal cavity can be removed, so that the nasal cavity always has a clean environment, which is particularly important for patients with respiratory diseases. The nasal cavity is an important channel for the human body to communicate with the outside world except the oral cavity. With a nasal cavity irrigator, harmful substances in the nasal cavity can be removed, so that the nasal cavity always has a clean environment and can always operate normally, and other organs in the body can operate better. The commercially available nasal cavity irrigator adjusts and controls the opening and closing of a one-way water outlet valve and a one-way air inlet valve by the magnitude of the pressure applied by hand to an elastic bottle body and the speed of relaxation, and sends a special nasal wash agent into the nostrils, flowing through the nasal vestibule (the part exposed outside the head), the paranasal sinuses, the nasal passages around the nasopharynx, or discharging from one nostril or from the mouth. Through the above path, with the impact force of the physiological saline water flow, the pathogenic bacteria and dirt accumulated in the nasal cavity are discharged, so that the nasal cavity returns to the normal physiological environment, the self-detoxification function of the nasal cavity is restored, and the purpose of protecting the nasal cavity is achieved.

[0003] Before performing nasal cavity irrigation with the existing nasal cavity irrigator, it is necessary to first prepare and fill the cleaning solution, which increases the preparation time for nasal cavity irrigation, is not convenient for taking and using at any time, and the connection of the existing nasal cavity irrigator is complex and not convenient to connect during use.

[0004] Through the above analysis, the problems and defects existing in the prior art are as follows:

[0005] Before performing nasal cavity irrigation with the existing nasal cavity irrigator, it is necessary to first prepare and fill the cleaning solution, which increases the preparation time for nasal cavity irrigation, is not convenient for taking and using at any time, and the connection of the existing nasal cavity irrigator is complex and not convenient to connect during use. Summary of the Utility Model

[0006] In order to overcome the problems existing in the related art, the disclosed embodiments of the present utility model provide a disposable nasal cavity irrigator. The technical solution is as follows:

[0007] A disposable nasal cavity irrigator is provided with:

[0008] A liquid storage bag, an irrigation pipeline and a packaging bag;

[0009] Both the liquid storage bag and the irrigation pipeline are placed in the packaging bag, a sealing strip is adhesively connected to the opening position of the packaging bag, and a zipper is installed outside the sealing strip;

[0010] One end of the liquid storage bag is provided with an opening in the middle, and a dust-proof cover is connected to the outer end of the opening;

[0011] The flushing pipeline is provided with a connection cover that matches the opening of the liquid storage bag. The upper end of the connection cover is provided with a connecting pipe, the upper end of the connecting pipe is sleeved with an elbow joint, and the other end of the elbow joint is sleeved with a flushing pipe.

[0012] In one embodiment, an inner cover is fixedly connected to the opening position of the liquid storage bag. External threads that match the dust-proof cover and the connection cover are provided on the outer side of the inner cover. A sealing piece is heat-sealed and connected to the middle of the upper end of the inner cover, and a pull ring is integrally connected to one end of the sealing piece.

[0013] In one embodiment, a one-way liquid inlet valve is installed in the middle of the connection cover, and the one-way liquid inlet valve is communicated with the connecting pipe.

[0014] In one embodiment, a one-way air inlet valve is glued to the middle of the tail end of the liquid storage bag, and a handle ring is glued to the tail end of the liquid storage bag.

[0015] In one embodiment, the outer end of the flushing pipe is a nozzle with a hemispherical structure, and a flushing port is provided in the middle of the outer end of the nozzle.

[0016] In one embodiment, the elbow joint is a V-shaped joint.

[0017] Combining all the above technical solutions, the advantages and positive effects of the present utility model are as follows:

[0018] With the liquid storage bag filled with cleaning liquid, the present utility model is convenient for taking and using at any time, eliminating the need for separate preparation. By placing the liquid storage bag and the flushing pipeline in a packaging bag, it is convenient for storage and carrying, avoiding the loss of components. Moreover, the flushing pipeline can be used simply by connecting, with convenient installation and carrying, and can meet the use needs of patients with rhinitis and the like at any time, reducing the pain of patients.

[0019] With the sealing piece heat-sealed and connected to the middle of the inner cover, the present utility model can effectively seal and protect the liquid storage bottle, and the pull ring can facilitate the opening of the sealing piece; the one-way liquid outlet valve can prevent the backflow of the cleaning liquid, avoiding the pollution of the cleaning liquid in the liquid storage bag. At the same time, the one-way air inlet valve can ensure the balance of the internal air pressure of the liquid storage bag, facilitating the outflow of the cleaning liquid; the hemispherical structure design of the nozzle fits the human nose more closely, reducing the loss of liquid medicine and the pollution of the outflow of liquid medicine; by setting the elbow joint as a V-shaped joint structure, the liquid medicine can be buffered during liquid outflow, and situations such as choking can be reduced.

[0020] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the disclosure of the present utility model. Brief Description of the Drawings

[0021] The accompanying drawings here are incorporated into the specification and form a part of this specification, showing embodiments in line with the present disclosure, and are used together with the specification to explain the principles of the present disclosure.

[0022] Figure 1 It is a schematic structural diagram of a disposable nasal cavity irrigator provided by an embodiment of the present utility model;

[0023] Figure 2 It is a schematic structural diagram of a liquid storage bag provided by an embodiment of the present utility model;

[0024] Figure 3 It is a schematic structural diagram of an irrigation pipeline provided by an embodiment of the present utility model;

[0025] Figure 4 It is a schematic structural diagram of a connection cover provided by an embodiment of the present utility model;

[0026] Figure 5 It is a schematic structural diagram of an irrigation tube provided by an embodiment of the present utility model;

[0027] In the figure: 1. Liquid storage bag; 2. Inner cover; 3. Connection cover; 4. Elbow joint; 5. Irrigation tube; 6. Sealing piece; 7. Pull ring; 8. Connection tube; 9. Dust-proof cover; 10. Nozzle; 11. Irrigation port; 12. Packaging bag; 13. Sealing strip; 14. Zipper; 15. One-way liquid outlet valve; 16. One-way air inlet valve; 17. Handle ring; 18. Irrigation pipeline. Detailed implementation manners

[0028] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific implementations disclosed below.

[0029] As Figure 1 shown, the disposable nasal cavity irrigator provided by an embodiment of the present utility model includes a liquid storage bag (1), an irrigation pipeline 18, and a packaging bag 12.

[0030] The liquid storage bag 1 and the irrigation pipeline are both placed in the packaging bag 12. The liquid storage bag 1 is filled with a cleaning solution. A sealing strip 13 is adhesively bonded at the opening position of the packaging bag 12, and a zipper 14 is installed outside the sealing strip 13; an opening is provided in the middle of one end of the liquid storage bag 1, and a dust-proof cover 9 is connected to the outer end of the opening; the outer diameter of the connection tube 8 matches the inner diameter of one end of the elbow joint 4, and the inner diameter of the other end of the elbow joint 4 matches the inner diameter of one end of the irrigation tube 5.

[0031] As Figure 2 shown, an inner lid 2 is fixedly connected to the opening position of the liquid storage bag 1 in the embodiment of the present utility model. An external thread for cooperating with a dust-proof lid 9 and a connection lid 3 is provided on the outer side of the inner lid 2. A sealing piece 6 is heat-melted and connected to the middle of the upper end of the inner lid 2. One end of the sealing piece 6 is integrally connected with a pull ring 7.

[0032] A one-way air inlet valve 16 is adhesively connected to the middle of the tail end of the liquid storage bag 1 in the embodiment of the present utility model, and a handle ring 17 is adhesively connected to the tail end of the liquid storage bag 1.

[0033] As Figure 3 shown, a connection lid 3 for cooperating with the opening of the liquid storage bag 1 is provided on the flushing pipeline 18 in the embodiment of the present utility model. A connection pipe 8 is provided at the upper end of the connection lid 3. A bent pipe joint 4 is sleeved on the upper end of the connection pipe 8, and a flushing pipe 5 is sleeved on the other end of the bent pipe joint 4.

[0034] As Figure 4 shown, a one-way liquid outlet valve 15 is installed in the middle of the connection lid 3 in the embodiment of the present utility model, and the one-way liquid outlet valve 15 is communicated with the connection pipe 8.

[0035] As Figure 5 shown, the outer end of the flushing pipe 5 in the embodiment of the present utility model is a nozzle 10 with a hemispherical structure. A flushing port 11 is opened in the middle of the outer end of the nozzle 10. The hemispherical structure design of the nozzle 10 fits the human nose more closely, reducing the loss of liquid medicine and the pollution caused by the outflow of liquid medicine.

[0036] The working principle of the present utility model is as follows: When the present utility model is assembled and used, the zipper 14 of the packaging bag (12) is opened, the liquid storage bag 1 and the flushing pipeline are taken out, the dust-proof lid 9 is removed, and the flushing pipeline is assembled with the liquid storage bag 1. The pull ring 7 on the inner lid 2 is pulled down, and the connection lid 3 is tightened on the inner lid 2; a V-shaped bent pipe joint 4 is connected to one end of the connection pipe 8 of the connection lid 3, and a flushing pipe 5 is connected to the other end of the bent pipe joint 4. The connected nasal cavity flushing device is inverted, the handle ring 17 at the rear end of the liquid storage bag 1 is held by hand, the hemispherical nozzle 10 is attached to the human nostril, and the liquid storage bag 1 is gently squeezed, and the liquid medicine in the liquid storage bag 1 is sprayed out along the nozzle 10 to achieve the effect of nasal cavity flushing. During the flushing process, through the one-way liquid outlet valve 15 in the middle of the connection lid 3, the backflow of the cleaning liquid in the pipeline can be avoided, the cleaning liquid in the liquid storage bag 1 can be prevented from being polluted, and at the same time, through the one-way air inlet valve 16, the air pressure balance inside the liquid storage bag 1 can be ensured, facilitating the outflow of the cleaning liquid.

[0037] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be covered by the protection scope of the present utility model.

Claims

1. A disposable nasal irrigator, characterized in that: The disposable nasal irrigator is provided with: A liquid storage bag (1), a flushing pipeline (18) and a packaging bag (12); The liquid storage bag (1) and the flushing pipeline are both placed in a packaging bag (12); the liquid storage bag (1) is filled with a cleaning liquid; a sealing strip (13) is glued to the opening of the packaging bag (12); and a zipper (14) is installed on the outside of the sealing strip (13); An opening is provided in the middle of one end of the liquid storage bag (1), and a dust cover (9) is connected to the outer end of the opening; The flushing pipeline (18) is provided with a connection cover (3) that cooperates with the opening of the liquid storage bag (1); a connection pipe (8) is provided at the upper end of the connection cover (3); a bend pipe joint (4) is sleeved at the upper end of the connection pipe (8); and a flushing pipe (5) is sleeved at the other end of the bend pipe joint (4).

2. The disposable nasal irrigator according to claim 1, characterized in that: The opening of the liquid storage bag (1) is fixedly connected to an inner cover (2), the outer side of the inner cover (2) is provided with an external thread that cooperates with the dust cover (9) and the connecting cover (3), a sealing sheet (6) is hot-melt-connected to the middle of the upper end of the inner cover (2), and one end of the sealing sheet (6) is integrally connected to a pull ring (7).

3. The disposable nasal irrigator according to claim 1, characterized in that: A one-way liquid outlet valve (15) is installed in the middle of the connection cover (3), and the one-way liquid outlet valve (15) is connected to the connection pipe (8).

4. The disposable nasal irrigator according to claim 1, characterized in that: A one-way air inlet valve (16) is glued to the middle of the rear end of the liquid storage bag (1), and a carrying ring (17) is glued to the rear end of the liquid storage bag (1).

5. The disposable nasal irrigator according to claim 1, characterized in that: The outer end of the flushing pipe (5) is a nozzle (10) with a hemispherical structure, and a flushing port (11) is provided in the middle of the outer end of the nozzle (10).

6. The disposable nasal irrigator according to claim 1, characterized in that: The elbow joint (4) is a V-shaped joint.

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