Nasal cavity irrigator capable of preventing liquid leakage

Abstract

The utility model discloses a nasal cavity flusher capable of preventing liquid leakage, and relates to the technical field of nasal cavity flushing tools. The nasal cavity flusher comprises a liquid storage bottle body and an elbow joint arranged in the middle of the upper end of the liquid storage bottle body through a connecting cover, and one end of the elbow joint is in threaded connection with a flushing assembly. The flushing assembly comprises a butt joint mechanism, a fixing mechanism movably clamped and embedded in the outer wall of the butt joint mechanism and a receiving mechanism movably clamped and embedded in the fixing mechanism. Therefore, when an operator uses the nasal cavity irrigator, the opening semicircular block can be arranged on the outer wall of the irrigation pipe in a wrapping mode according to the use requirement of the operator, the T-shaped fixing block movably installed in the inner cavity of the penetrating groove drives the hollow semicircular block to be arranged at the lower end of the nostril of the operator, and the upper lip of the operator is shielded through the hollow semicircular block; after the liquid flushes the nostrils, the liquid flowing out along the nostrils can enter the inner cavities of the hollow semicircular blocks to be stored, and therefore the function of preventing liquid leakage is achieved. In addition, the operator can adjust the position of the T-shaped fixing block in the inner cavity of the penetrating groove according to the distance between the nose and the lips of the operator, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of nasal cavity irrigation tools, and particularly relates to a nasal cavity irrigator with liquid leakage prevention. Background Art

[0002] The information provided in this part is only the background information related to the present application to facilitate those skilled in the art to understand the present application more thoroughly and accurately, and it is not necessarily the prior art.

[0003] At present, nasal cavity irrigation has been widely used in the treatment of various diseases of the nasal cavity and paranasal sinuses, including acute and chronic rhinitis, sinusitis, allergic and non-allergic rhinitis, etc., and can also be applied to common colds. It is not only an adjuvant treatment method, but also a tool for daily nasal hygiene care. By acting on MC through various mechanisms, it can restore the function of the nasal mucosa, shorten the course of the disease, and is safe, effective and strongly supported academically in clinical practice.

[0004] In the literature CN202321192458.2, a new type of nasal cavity irrigator is proposed. The upper end of the liquid storage bottle is fixedly connected with an inner cover, a rubber plug is fixed inside the upper end of the inner cover, and the upper end of the liquid storage bottle is threadedly connected with a connection cover; the middle of the lower end of the connection cover is integrally connected with a puncture head, the upper end of the connection cover is integrally connected with a connection head, the lower end of the connection head is communicated with the puncture head, the upper end of the connection head is sleeved with a bent pipe joint, and the other end of the bent pipe joint is sleeved with an irrigation pipe. By rotating the connection cover, the puncture head can puncture the rubber plug to realize the extraction of the liquid medicine inside the liquid storage bottle. The overall structure is simple, the manufacturing cost is low, it is convenient to disassemble and clean, and it is cleaner and more hygienic; after opening the dust-proof cover, it can be used simply by connecting, which can reduce the pollution of the liquid medicine by bacteria in the air, and the cleaning and treatment effect is better; it is convenient to install and carry, and can meet the use needs of patients with rhinitis and other diseases at any time, reducing the pain of patients.

[0005] When the nasal cavity irrigator proposed in the above cited patent is in use, the operator inserts the irrigation pipe into his own nostril, and by pressing the liquid storage bottle, the liquid in the liquid storage bottle enters the irrigation pipe through the bent pipe joint and then enters the patient's nostril for cleaning. When the irrigation pipe is in use, part of the liquid will flow out along the lower edge of the patient's nostril wall, and thus it is easy to flow into the patient's mouth, which is inconvenient to use.

[0006] In view of the above problems, a nasal cavity irrigator with liquid leakage prevention is proposed. Summary of the Utility Model

[0007] In order to overcome the defects described in the above-mentioned prior art, the present utility model provides a nasal cavity irrigator with anti-liquid leakage. By using this device to work, it solves the problem in the above background that the operator presses the liquid storage bottle, so that the liquid in the liquid storage bottle enters the irrigation tube through the elbow joint, and then enters the patient's nostrils for cleaning. When the irrigation tube is irrigating, part of the liquid will flow out along the lower edge of the patient's nostril wall, and then easily flow into the patient's mouth, making it inconvenient to use.

[0008] To achieve the above object, the present utility model provides the following technical solutions:

[0009] A nasal cavity irrigator with anti-liquid leakage, including a liquid storage bottle body and an elbow joint arranged in the middle of the upper end of the liquid storage bottle body through a connection cover. One end of the elbow joint is threadedly connected with an irrigation assembly, wherein:

[0010] The irrigation assembly includes a docking mechanism, a fixing mechanism movably clamped on the outer wall of the docking mechanism, and a receiving mechanism movably clamped on the fixing mechanism;

[0011] Through the setting of the docking mechanism, the setting positions of the fixing mechanism and the receiving mechanism can be moved, and through the setting of the receiving mechanism, the dropped nasal cavity cleaning liquid can be collected.

[0012] Further, a threaded groove is opened at one end of the elbow joint. The docking mechanism includes an irrigation tube and a hollow threaded tube fixedly installed at one end of the irrigation tube. The hollow threaded tube is threadedly connected in the threaded groove.

[0013] Further, a sealing ring gasket is embedded around the notch of the threaded groove, and a sealing block is fixedly installed around the outer wall of one end of the irrigation tube. When the hollow threaded tube is threadedly connected in the threaded groove, the sealing ring gasket abuts against the sealing block to achieve waterproof sealing.

[0014] Further, the fixing mechanism includes an open semi-circular block, and the open semi-circular block is rotatably clamped on the outer wall of the irrigation tube;

[0015] One side of the lower end of the outer wall of the open semi-circular block is fixedly installed with an extension block, and the receiving mechanism is installed on the extension block.

[0016] Further, a hollow handle block is arranged at the upper end of one side of the outer wall of the open semi-circular block.

[0017] Further, an anti-slip rubber pad is embedded in the inner wall of the open semi-circular block.

[0018] Further, the receiving mechanism includes a hollow semi-circular block and a T-shaped fixing block fixedly installed in the middle of the upper end of one side of the outer wall of the hollow semi-circular block, wherein:

[0019] A through groove is formed in the middle of one side of the outer wall of the extension block, and the T-shaped fixing block is adjustably installed in the through groove.

[0020] Furthermore, a plurality of circular card slots are linearly and equidistantly arranged along the height direction on both sides of the outer wall of the extension block. Elastic elements are fixedly installed at both ends of one side of the T-shaped fixing block, and a semi-circular card ball is fixedly installed at one end of the elastic element;

[0021] When the semi-circular card ball is aligned with the circular card slot, under the elastic force of the elastic element, the semi-circular card ball can be clamped in the inner cavity of the circular card slot to fix the T-shaped fixing block.

[0022] Furthermore, the elastic element is a spring.

[0023] Compared with the prior art, the beneficial effects of the present utility model are as follows: By pressing the liquid storage bottle body, the liquid enters the flushing tube through the elbow joint. To prevent the liquid from flowing along the nasal wall into the mouth, according to the user's own needs, the open semi-circular block can be wrapped around the outer wall of the flushing tube, so that the T-shaped fixing block movably installed in the inner cavity of the through groove drives the hollow semi-circular block to be arranged at the lower end of the operator's nostril. The upper lip of the operator is blocked by the hollow semi-circular block, so that after flushing the nostrils, the liquid flowing out along the nostrils will enter the inner cavity of the hollow semi-circular block for storage, which is convenient to use. Brief Description of the Drawings

[0024] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0025] Figure 2 is of the present utility model Figure 1 enlarged view of part A;

[0026] Figure 3 is a schematic three-dimensional structure diagram of the docking mechanism of the present utility model;

[0027] Figure 4 is a schematic three-dimensional structure diagram of the fixing mechanism of the present utility model.

[0028] In the figure: 1. Liquid storage bottle body; 2. Elbow joint; 21. Threaded groove; 22. Sealing ring gasket; 3. Flushing assembly; 31. Docking mechanism; 311. Flushing tube; 312. Hollow threaded tube; 313. Sealing block; 32. Fixing mechanism; 321. Open semi-circular block; 322. Hollow handle block; 323. Anti-slip rubber pad; 324. Extension block; 325. Through groove; 326. Circular card slot; 33. Receiving mechanism; 331. Hollow semi-circular block; 332. T-shaped fixing block; 333. Elastic element; 334. Semi-circular card ball. Detailed Description of the Embodiment

[0029] For better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0030] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the referred module or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model.

[0032] Embodiment 1

[0033] Please refer to Figures 1-4 , the present utility model provides a nasal cavity irrigator for preventing liquid leakage, which includes a liquid storage bottle body 1 and a bent pipe joint 2 arranged in the middle of the upper end of the liquid storage bottle body 1 through a connection cover. One end of the bent pipe joint 2 is threadedly connected with a flushing assembly 3. The flushing assembly 3 includes a docking mechanism 31 and a fixing mechanism 32 movably clamped on one side of the outer wall of the docking mechanism 31. The lower end of the fixing mechanism 32 is movably clamped with a receiving mechanism 33. The docking mechanism 31 is provided to drive the fixing mechanism 32 and the receiving mechanism 33 to move in the set position, and the receiving mechanism 33 is provided to collect the dropped liquid.

[0034] Specifically, the fixing mechanism 32 includes an open semi-circular block 321 and a hollow handle block 322 fixedly installed on the upper end of one side of the outer wall of the open semi-circular block 321. An anti-slip rubber pad 323 is embedded in the inner wall of the open semi-circular block 321. The open semi-circular block 321 is movably clamped on the outer surface of the flushing pipe 311. The anti-slip rubber pad 323 is provided to improve the installation stability of the open semi-circular block 321.

[0035] In addition, a extension block 324 is fixedly installed at the lower end of one side of the outer wall of the open semi-circular block 321. A penetration groove 325 is formed in the middle of one side of the outer wall of the extension block 324. A plurality of circular card slots 326 are linearly and equidistantly arranged along the height direction on both sides of the outer wall of the extension block 324. The receiving mechanism 33 includes a hollow semi-circular block 331 and a T-shaped fixing block 332 fixedly installed in the middle of the upper end of one side of the outer wall of the hollow semi-circular block 331. Elastic elements 333 are fixedly installed at both ends of one side of the T-shaped fixing block 332. One end of the elastic element 333 is fixedly installed with a semi-circular card ball 334. The T-shaped fixing block 332 drives the elastic element 333 and the semi-circular card ball 334 to be movably installed in the inner cavity of the penetration groove 325. The semi-circular card ball 334 is movably clamped in the inner cavity of the circular card slot 326 under the elastic force of the elastic element 333. Preferably, the elastic element 333 is a spring.

[0036] Specifically, when the operator uses the nasal irrigator, one end of the irrigation tube 311 is inserted into the nostril. By pressing the liquid storage bottle body 1, the liquid enters the irrigation tube 311 through the elbow joint 2. To prevent the liquid from flowing along the nasal wall into the mouth, according to the user's own needs, the open semi-circular block 321 can be wrapped around the outer wall of the irrigation tube 311, so that the T-shaped fixing block 332 movably installed in the inner cavity of the penetration groove 325 drives the hollow semi-circular block 331 to be arranged at the lower end of the operator's nostril. The hollow semi-circular block 331 blocks the operator's upper lip, so that after the nostril is irrigated, the liquid flowing out along the nostril will enter the inner cavity of the hollow semi-circular block 331 for storage. The operator can adjust the position of the T-shaped fixing block 332 in the inner cavity of the penetration groove 325 according to the distance between his own nose and lips. When adjustment is needed, by pressing the semi-circular card ball 334, the semi-circular card ball 334 drives the elastic element 333 to contract. After reaching the determined height, the semi-circular card ball 334 is released, and the semi-circular card ball 334 will be clamped into the inner cavity of the circular card slot 326 under the elastic force of the elastic element 333, thereby completing the fixation of the height adjustment of the T-shaped fixing block 332, which is convenient to use.

[0037] Embodiment 2

[0038] Please refer to Figures 2-3 , a threaded groove 21 is formed in the middle of one side of the upper end of the elbow joint 2. A sealing ring gasket 22 is embedded around the slot opening of the threaded groove 21. The sealing ring gasket 22 is provided to improve the sealing performance of the connection between the flushing assembly 3 and the elbow joint 2.

[0039] Specifically, the docking mechanism 31 includes an irrigation tube 311 and a hollow threaded tube 312 fixedly installed at one end of the irrigation tube 311. Sealing blocks 313 are fixedly installed around the outer wall of one end of the irrigation tube 311. The irrigation tube 311 drives the hollow threaded tube 312 to be threadedly connected in the inner cavity of the threaded groove 21. The sealing blocks 313 are hermetically arranged at one end of the sealing ring gasket 22.

[0040] Specifically, the operator can replace the flushing tube 311 according to the hygiene condition of the flushing tube 311. When replacing, by rotating the flushing tube 311 to drive the hollow threaded tube 312 to rotate out from the inner cavity of the threaded groove 21, the new flushing tube 311 can be directly replaced. After the new flushing tube 311 is reinstalled by threading, the sealing ring gasket 22 and the sealing block 313 are provided to improve the sealing performance of the flushing tube 311.

[0041] To sum up, when the operator uses the nasal cavity irrigator, insert one end of the flushing tube 311 into the nostril, and by pressing the liquid storage bottle body 1, the liquid enters the flushing tube 311 through the elbow joint 2. To prevent the liquid from flowing along the nasal wall into the mouth, according to the operator's own usage requirements, the opening semi-circular block 321 can be wrapped around the outer wall of the flushing tube 311, so that the T-shaped fixing block 332 movably installed in the inner cavity of the penetration groove 325 drives the hollow semi-circular block 331 to be arranged at the lower end of the operator's nostril. The upper lip of the operator is blocked by the hollow semi-circular block 331. Then, after the nostril is irrigated, the liquid flowing out along the nostril will enter the inner cavity of the hollow semi-circular block 331 for storage. The operator can adjust the position of the T-shaped fixing block 332 in the inner cavity of the penetration groove 325 according to the distance between his own nose and lips. When adjustment is needed, by pressing the semi-circular ball 334, the semi-circular ball 334 drives the elastic element 333 to contract. After reaching the determined height, release the semi-circular ball 334, and the semi-circular ball 334 will be stuck in the inner cavity of the circular card slot 326 under the elastic force of the elastic element 333, thus completing the fixing of the adjusted height of the T-shaped fixing block 332. The operator can replace the flushing tube 311 according to the hygiene condition of the flushing tube 311. When replacing, by rotating the flushing tube 311 to drive the hollow threaded tube 312 to rotate out from the inner cavity of the threaded groove 21, the new flushing tube 311 can be directly replaced. After the new flushing tube 311 is reinstalled by threading, the sealing ring gasket 22 and the sealing block 313 are provided to improve the sealing performance of the flushing tube 311.

[0042] The content not detailed in this specification belongs to the prior art well-known to those skilled in the art.

[0043] It should be noted that, in this article, 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 terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0044] Although embodiments of the present utility model 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 principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A nasal cavity irrigator for preventing liquid leakage, comprising a liquid storage bottle body (1) and a bent pipe joint (2) arranged at the middle part of the upper end of the liquid storage bottle body (1) through a connecting cover, characterized in that: One end of the elbow joint (2) is provided with a flushing component (3) in a threaded connection, where: The flushing component (3) includes a docking mechanism (31), a fixing mechanism (32) movably clamped on the outer wall of the docking mechanism (31), and a receiving mechanism (33) movably clamped on the fixing mechanism (32); Through the arrangement of the docking mechanism (31), the setting positions of the fixing mechanism (32) and the receiving mechanism (33) can be moved, and through the arrangement of the receiving mechanism (33), the dropped nasal cavity cleaning liquid can be collected.

2. The nasal douche for preventing liquid leakage according to claim 1, wherein: One end of the elbow joint (2) is provided with a threaded groove (21). The docking mechanism (31) includes a flushing pipe (311) and a hollow threaded pipe (312) fixedly installed at one end of the flushing pipe (311). The hollow threaded pipe (312) is threadedly connected in the threaded groove (21).

3. The nasal cavity irrigator for preventing liquid leakage according to claim 2, characterized in that: A sealing ring gasket (22) is embedded around the notch of the threaded groove (21). A sealing block (313) is fixedly installed around the outer wall of one end of the flushing pipe (311). When the hollow threaded pipe (312) is threadedly connected in the threaded groove (21), the sealing ring gasket (22) abuts against the sealing block (313) to achieve waterproof sealing.

4. The nasal irrigation device for preventing liquid leakage according to claim 2 or 3, characterized in that: The fixing mechanism (32) includes an open semi-circular block (321), and the open semi-circular block (321) is rotatably clamped on the outer wall of the flushing pipe (311); A extending block (324) is fixedly installed at the lower end of one side of the outer wall of the open semi-circular block (321), and the receiving mechanism (33) is installed on the extending block (324).

5. The nasal douche for preventing liquid leakage according to claim 4, characterized in that: A hollow handle block (322) is at the upper end of one side of the outer wall of the open semi-circular block (321).

6. The nasal irrigation device for preventing liquid leakage according to claim 4, characterized in that: An anti-slip rubber pad (323) is embedded in the inner wall of the open semi-circular block (321).

7. A nasal douche for preventing liquid leakage according to claim 5 or 6, characterized in that: The receiving mechanism (33) includes a hollow semi-circular block (331) and a T-shaped fixing block (332) fixedly installed at the middle of the upper end of one side of the outer wall of the hollow semi-circular block (331), where: A penetrating groove (325) is opened at the middle of one side of the outer wall of the extending block (324), and the T-shaped fixing block (332) is adjustably installed in the penetrating groove (325).

8. The nasal cavity irrigator for preventing liquid leakage according to claim 7, characterized in that: A plurality of circular card slots (326) are linearly and equally spaced along the height direction on both sides of the outer wall of the extending block (324). Elastic elements (333) are fixedly installed at both ends of one side of the T-shaped fixing block (332), and a semi-circular card ball (334) is fixedly installed at one end of the elastic element (333); When the semi-circular card ball (334) is aligned with the circular card slot (326), under the elastic force of the elastic element (333), the semi-circular card ball (334) can be clamped in the inner cavity of the circular card slot (326) to fix the T-shaped fixing block (332).

9. The nasal cavity irrigator for preventing liquid leakage according to claim 8, wherein: The elastic element (333) is a spring.

Images