Medicine sprayer for ear-nose-throat nursing
By designing a sprayer with a bendable hose and a multi-angle nozzle, the problem of traditional sprayers being difficult to spray accurately is solved, and flexible spraying and sealing of the ears, nose, and throat are achieved, improving the care effect.
Patent Information
- Application Number
- CN202422210623.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-10
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-09-10
AI Technical Summary
The nozzle of the traditional sprayer is fixed, which makes it difficult to spray accurately to the lesions in the ears, nose and throat, affecting the care effect.
An adjustable sprayer is designed, which includes a bendable hose and a multi-angle spray head to adapt to the non-linear ear, nose and throat structures, and improves the sealing performance through a sealing ring and a detachable air bag.
The convenience and accuracy of spraying are improved, the sprayer is adapted to the lesions of different patients, and the use effect of the sprayer is enhanced.
Smart Images
Figure CN223350789U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medicine sprayers, in particular to a medicine sprayer for ear, nose and throat care. Background Art
[0002] The ear, nose and throat are the functional parts of the human body that are in direct contact with the outside world, and are therefore the most susceptible to disease. ENT patients usually need to use a sprayer for spray treatment. The sprayer is a Class II medical device that can clean the nasal cavity, inhibit bacteria and inflammation, and regulate the pH value of the nasal cavity. It is mainly used to treat nasal discomfort symptoms such as dryness, nasal congestion, itchy nose, runny nose, and nose bleeding. In addition, it is also used for cleaning the surface of nasal wounds and postoperative wounds, daily nasal hygiene care, etc., so it is widely used in ENT.
[0003] Since the lesions of different patients are located in different locations, some are close to the outside and some are located on the inside, but the nozzles on traditional sprayers are generally fixed, which makes it easy for the nozzles to not touch the lesions, affecting the care effect of the sprayer. For this reason, we propose a sprayer for ear, nose and throat care. Utility Model Content
[0004] Aiming at the inconvenience of using the existing ear, nose and throat care sprayer, the utility model provides an ear, nose and throat care sprayer, which has the advantage of being suitable for the internal environment of the ear, nose and throat for convenient spraying.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sprayer for ear, nose and throat care, comprising a pipe, the outside of the pipe is fixedly connected to a mounting block, a medicine bottle is installed at the bottom of the mounting block, a mounting head is provided at the bottom of the mounting block, the bottom of the mounting head is fixedly connected to a connecting pipe, the tail of the connecting pipe is fixedly connected to an airbag, the tail of the pipe is fixedly connected to a sealing ring, the tail of the pipe is clamped with a clamp, the tail of the clamp is fixedly connected to a hose, the tail of the hose is clamped with a connector, and the tail of the connector is fixedly connected to a spray head.
[0006] Preferably, a threaded structure corresponding to the mounting block is provided inside the mounting head, and the mounting head is detachably connected to the outside of the mounting block.
[0007] Preferably, the sealing ring comprises a fixing ring, the fixing ring is fixedly connected to the outside of the pipeline, a mounting groove is provided on the outside of the fixing ring, and a sealing ring is fixedly connected to the inside of the mounting groove.
[0008] Preferably, a sleeve is provided on the outside of the pipe, and two groups of sealing rings are provided, one group of sealing rings is fixed to the tail of the pipe and slidably connected to the inside of the sleeve, and the other group of sealing rings is fixed to the inside of the sleeve and slidably connected to the outside of the pipe.
[0009] Preferably, an arc-shaped support is provided on the outside of the nozzle, and a baffle is fixedly connected to the tail of the arc-shaped support. A water outlet is provided on the outside of the nozzle, and the liquid medicine can be sprayed out through the water outlet.
[0010] Preferably, three arc-shaped supports are provided, and three water outlets are provided corresponding to the arc-shaped supports, and are staggered, thereby increasing the spraying range of the liquid medicine.
[0011] Preferably, the cross-sectional area of the clamp is equal to the cross-sectional area of the hollow structure inside the sleeve, the clamp is clamped to the inside of the sleeve, the cross-sectional area of the connector is equal to the cross-sectional area of the hollow structure inside the sleeve, the connector is clamped to the inside of the sleeve, and the connector is clamped to the outside of the pipe, which facilitates the installation of the clamp and the connector.
[0012] Beneficial effects:
[0013] 1. The ear, nose and throat care sprayer increases the pipe length through a sleeve, uses a deformable hose to bend to adapt to the non-linear internal environment of the ear, nose and throat, and uses a three-opening nozzle to spray the medicine in a wide range, which improves the convenience of spraying.
[0014] 2. The ear, nose and throat care sprayer fixes the airbag to the bottom of the mounting block through a connecting tube and a mounting head, which facilitates the installation and removal of the airbag. A sealing ring is used to connect the pipe and the sleeve, which improves the sealing between the pipe and the sleeve. The structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the installation block structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;
[0018] Figure 4 This is a schematic diagram of the nozzle structure of the utility model.
[0019] In the figure: 1. Pipe; 2. Mounting block; 3. Air bag; 4. Medicine bottle; 5. Sealing ring; 6. Sleeve; 7. Clamp; 8. Hose; 9. Connector; 10. Nozzle; 11. Connecting pipe; 12. Mounting head; 13. Fixing ring; 14. Sealing ring; 15. Arc support; 16. Water outlet; 17. Baffle. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0021] Example 1
[0022] See also Figures 1-4 A sprayer for ear, nose and throat care includes a pipeline 1, the outside of the pipeline 1 is fixedly connected to a mounting block 2, a medicine bottle 4 is installed at the bottom of the mounting block 2, a mounting head 12 is provided at the bottom of the mounting block 2, a connecting pipe 11 is fixedly connected to the bottom of the mounting head 12, an air bag 3 is fixedly connected to the tail of the connecting pipe 11, a sealing ring 5 is fixedly connected to the tail of the pipeline 1, a clamping head 7 is clamped at the tail of the pipeline 1, a hose 8 is fixedly connected to the tail of the clamping head 7, a connecting head 9 is clamped at the tail of the hose 8, and a spray head 10 is fixedly connected to the tail of the connecting head 9.
[0023] The sealing ring 5 includes a fixing ring 13 , which is fixedly connected to the outside of the pipe 1 . A mounting groove is provided on the outside of the fixing ring 13 , and a sealing ring 14 is fixedly connected to the inside of the mounting groove.
[0024] Among them, an arc-shaped support 15 is provided on the outside of the nozzle 10, and a baffle 17 is fixedly connected to the tail of the arc-shaped support 15. A water outlet 16 is provided on the outside of the nozzle 10, and the liquid medicine can be sprayed out through the water outlet 16.
[0025] There are three arc-shaped supports 15 , and three water outlets 16 corresponding to the arc-shaped supports 15 , which are staggered to increase the spraying range of the liquid medicine.
[0026] Among them, the cross-sectional area of the clamp 7 is equal to the cross-sectional area of the hollow structure inside the sleeve 6, the clamp 7 is clamped to the inside of the sleeve 6, the cross-sectional area of the connector 9 is equal to the cross-sectional area of the hollow structure inside the sleeve 6, the connector 9 is clamped to the inside of the sleeve 6, and the connector 9 is clamped to the outside of the pipe 1, which facilitates the installation of the clamp 7 and the connector 9.
[0027] Working principle: When using the sprayer for ear, nose and throat care, the nozzle 10 can be fixed to the tail end of the pipe 1 through the connector 9 without installing the sleeve 6 and the hose 8, and the nozzle 10 can be inserted into the nose, supported by the arc support 15, and the medicine can be sprayed through the water outlet 16. At the same time, the baffle 17 can play a shielding role to prevent the medicine from spraying deep into the nose. When the sleeve 6 is installed but the hose 8 is not installed, the nozzle 10 can be fixed to the tail end of the sleeve 6 through the connector 9, and the sleeve 6 can be controlled to move outside the pipe 1 to increase the length of the pipe 1, and then the throat medicine can be sprayed. When the sleeve 6 and the hose 8 are installed, the flexibility of the hose 8 can be used to bend the hose 8, and then the nozzle 10 can be controlled to enter the ear canal to adapt to the non-linear internal environment of the ear canal. The three-opening nozzle 10 is used for range spraying of the medicine, which improves the convenience of spraying.
[0028] Example 2
[0029] See also Figures 1-4 , further on the basis of embodiment 1, a threaded structure corresponding to the mounting block 2 is provided inside the mounting head 12, the mounting head 12 is detachably connected to the outside of the mounting block 2, a sleeve 6 is provided on the outside of the pipe 1, and two groups of sealing rings 5 are provided, one group of sealing rings 5 is fixed to the tail of the pipe 1 and is slidably connected to the inside of the sleeve 6, and the other group of sealing rings 5 is fixed to the inside of the sleeve 6 and is slidably connected to the outside of the pipe 1.
[0030] Working principle: When the ear, nose and throat care sprayer is used, the airbag 3 can be fixed to the bottom of the mounting block 2 through the connecting tube 11 and the mounting head 12, which facilitates the installation and removal of the airbag 3. The sealing ring 5 is used to connect the pipe 1 and the sleeve 6, which improves the sealing between the pipe 1 and the sleeve 6. The structure is simple and easy to use.
[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A medicine sprayer for ear, nose and throat care, comprising a pipe (1), characterized in that: The outside of the pipeline (1) is fixedly connected to a mounting block (2), a medicine bottle (4) is installed at the bottom of the mounting block (2), a mounting head (12) is provided at the bottom of the mounting head (12), a connecting pipe (11) is fixedly connected to the bottom of the mounting head (12), an air bag (3) is fixedly connected to the tail of the connecting pipe (11), a sealing ring (5) is fixedly connected to the tail of the pipeline (1), a clamping head (7) is clamped to the tail of the pipeline (1), a hose (8) is fixedly connected to the tail of the clamping head (7), a connector (9) is clamped to the tail of the hose (8), and a nozzle (10) is fixedly connected to the tail of the connector (9).
2. The ear, nose and throat care sprayer according to claim 1, characterized in that: A threaded structure corresponding to the mounting block (2) is provided inside the mounting head (12), and the mounting head (12) is detachably connected to the outside of the mounting block (2).
3. The ear, nose and throat care sprayer according to claim 1, characterized in that: The sealing ring (5) comprises a fixing ring (13), the fixing ring (13) is fixedly connected to the outside of the pipe (1), a mounting groove is provided on the outside of the fixing ring (13), and a sealing ring (14) is fixedly connected to the inside of the mounting groove.
4. The ear, nose and throat care sprayer according to claim 1, characterized in that: A sleeve (6) is provided on the outside of the pipeline (1), and two groups of sealing rings (5) are provided, wherein one group of sealing rings (5) is fixed to the tail of the pipeline (1) and is slidably connected to the inside of the sleeve (6), and the other group of sealing rings (5) is fixed to the inside of the sleeve (6) and is slidably connected to the outside of the pipeline (1).
5. The ear, nose and throat care sprayer according to claim 1, characterized in that: An arc-shaped support (15) is provided on the outside of the spray head (10), a baffle (17) is fixedly connected to the tail of the arc-shaped support (15), and a water outlet (16) is provided on the outside of the spray head (10).
6. The ear, nose and throat care sprayer according to claim 5, characterized in that: Three arc-shaped supports (15) are provided, and three water outlets (16) are provided corresponding to the arc-shaped supports (15), and are staggered.
7. The ear, nose and throat care sprayer according to claim 1, characterized in that: The cross-sectional area of the clamp (7) is equal to the cross-sectional area of the hollow structure inside the sleeve (6), and the clamp (7) is clamped to the inside of the sleeve (6). The cross-sectional area of the connector (9) is equal to the cross-sectional area of the hollow structure inside the sleeve (6), and the connector (9) is clamped to the inside of the sleeve (6). The connector (9) is clamped to the outside of the pipe (1).