Ear washing device
By introducing sealing, slowing, and flow-regulating mechanisms into the ear washing device, the problem of ear washing solution flowing rapidly into the ear and causing damage is solved, and the solution achieves slow outflow of liquid and collection of waste liquid, thus improving the safety of use.
Patent Information
- Application Number
- CN202422605164.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-10-28
AI Technical Summary
Existing ear-washing devices cause the ear-washing solution to flow rapidly into the ear when the nozzle is pressed, which can easily cause damage to the inside of the ear.
An ear-washing device was designed, which includes a sealing mechanism, a deceleration mechanism, and a flow-slowing mechanism. By increasing the connection sealing, buffering deceleration, and slowing the flow, the ear-washing liquid is prevented from flowing into the ear rapidly. A medical box is set up to collect waste liquid and impurities.
It effectively avoids damage to the inside of the ear from the ear-washing liquid, ensures that the liquid flows out slowly, and collects waste liquid and impurities, thus improving the safety of use.
Smart Images
Figure CN223473986U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of ear washing devices, and more specifically, to an ear washing device. Background Technology
[0002] Ear irrigation (also known as ear rinsing or ear bathing) is a common treatment used to remove earwax (cerumen) or foreign objects from inside the ear canal. This procedure is usually performed by a medical professional with the aim of safely and effectively removing material that is blocking the ear canal, thereby improving hearing or relieving discomfort.
[0003] Ear cleaning is generally performed using two methods: a bulb syringe and a spray bottle with a catheter. The spray bottle stores the ear cleaning solution in the spray bottle, and pressing the nozzle allows the solution to be introduced into the ear through the catheter. However, when the nozzle is pressed, the water pressure causes the solution to flow rapidly into the catheter and drain into the ear from the other end. This rapid flow can easily cause damage to the inside of the ear. Utility Model Content
[0004] The main objective of this invention is to provide an ear-washing device that can effectively solve the problems mentioned in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] An ear washing device includes a spray bottle, a press-type nozzle at the top of the spray bottle, a nozzle head at the top of the press-type nozzle, a connecting sleeve on the side of the nozzle head near the press-type nozzle, a sealing mechanism inside the connecting sleeve, a slowing mechanism and a flow-regulating mechanism inside the nozzle head, a transparent flexible nozzle at the other end of the nozzle head, a transparent limiting gasket on the surface of the transparent flexible nozzle, and a medical box at the bottom of the spray bottle, with the bottom of the spray bottle located inside the medical box.
[0007] Preferably, the deceleration mechanism includes a fixed baffle, which is fixedly installed on the left side inside the gun head. The fixed baffle has a flow groove inside, and self-rebound hinges are fixedly installed at the top and bottom of the flow groove. The deceleration plate is rotatably connected to the surface of the self-rebound hinge.
[0008] Preferably, two baffles are fixedly installed at the top and bottom of the inner cavity of the flow channel, and the baffles are engaged with the left side of the deceleration plate.
[0009] Preferably, the flow control mechanism includes a first flow control plate, which is fixedly installed at the bottom of the nozzle cavity, and a second flow control plate and a third flow control plate are fixedly installed at the bottom of the nozzle cavity and to the right of the first flow control plate.
[0010] Preferably, the top of the third flow buffer is higher than the top of the second flow buffer, the top of the second flow buffer is higher than the top of the first flow buffer, and a third flow buffer is provided on the left side of the first flow buffer, the second flow buffer, and the third flow buffer.
[0011] Preferably, the sealing mechanism includes a nozzle, which is fixedly installed on the top of the press nozzle. A sealing ring is sleeved on the surface of the nozzle, and the sealing ring is snapped into the top of the press nozzle. One side of the connecting sleeve abuts against the sealing ring.
[0012] Preferably, a groove is provided on the right side of the nozzle, and a sealing gasket is provided on the inner side of the groove, with one side of the sealing gasket abutting against the inner wall of the connecting sleeve.
[0013] Preferably, an isolation plate is fixedly installed inside the medical box, the spray bottle is located on top of the isolation plate, the top of the isolation plate has evenly distributed through holes, and the right side of the medical box has a drain port with a sealing plug inside.
[0014] Compared with the prior art, the present invention has the following beneficial effects:
[0015] A sealing mechanism is incorporated to increase the seal between the nozzle and the spray head, preventing leakage of the ear-washing liquid and ensuring efficient output of the liquid inside the spray head. A slowing mechanism is designed to buffer and decelerate the ear-washing liquid sprayed into the spray head, reducing the flow rate and preventing damage to the ear from a high flow rate during discharge. A flow-regulating mechanism is also incorporated to slow down the flow of the ear-washing liquid inside the spray head, ensuring a slow flow from the transparent nozzle and preventing damage to the ear. A medical collection box is included to collect waste liquid and impurities generated during the ear-washing process. Attached Figure Description
[0016] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a three-dimensional schematic diagram of the internal structure of the gun head in this utility model. Figure 1 ;
[0018] Figure 3 This is a three-dimensional schematic diagram of the internal structure of the gun head in this utility model. Figure 2 ;
[0019] Figure 4 This is a three-dimensional schematic diagram of the mitigation mechanism structure in this utility model;
[0020] Figure 5 This is a three-dimensional schematic diagram of the slow-flow mechanism structure in this utility model;
[0021] Figure 6 This is a three-dimensional schematic diagram of the sealing mechanism structure in this utility model;
[0022] Figure 7 This is a three-dimensional schematic diagram of the internal structure of the traditional Chinese medicine box of this utility model.
[0023] In the diagram: 1. Sprayer; 2. Sealing mechanism; 201. Nozzle; 202. Sealing ring; 203. Groove; 204. Sealing gasket; 3. Slowing mechanism; 301. Fixed baffle; 302. Flow channel; 303. Self-rebound hinge; 304. Slowing plate; 305. Stop block; 4. Flow control mechanism; 401. First flow control plate; 402. Second flow control plate; 403. Third flow control plate; 404. Raised strip; 5. Press nozzle; 6. Gun head; 7. Medical box; 8. Connecting sleeve; 9. Transparent soft nozzle; 10. Transparent limiting gasket; 11. Isolation plate; 12. Through hole; 13. Sealing plug. Detailed Implementation
[0024] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.
[0025] like Figure 1 As shown in Figure 3, an ear washing device includes a spray bottle 1, a press nozzle 5 on the top of the spray bottle 1, a gun head 6 on the top of the press nozzle 5, a connecting sleeve 8 on the side of the gun head 6 near the press nozzle 5, a sealing mechanism 2 on the inner side of the connecting sleeve 8, a slowing mechanism 3 and a flow slowing mechanism 4 respectively on the inside of the gun head 6, a transparent soft nozzle 9 at the other end of the gun head 6, a transparent limiting gasket 10 on the surface of the transparent soft nozzle 9, and a medical box 7 at the bottom of the spray bottle 1, with the bottom of the spray bottle 1 located inside the medical box 7.
[0026] The effects achieved by the above components are as follows: by setting a sealing mechanism 2 to increase the sealing between the press nozzle 5 and the gun head 6, the leakage of ear cleaning liquid is prevented, and the output efficiency of the liquid inside the gun head 6 is guaranteed; by setting a slowing mechanism 3 to buffer and slow down the ear cleaning liquid sprayed into the gun head 6, the flow rate of the liquid flowing through the gun head 6 is reduced, and the high flow rate of the ear cleaning liquid when it is discharged is prevented from causing damage to the inside of the ear; by setting a slowing mechanism 4 to slow down the flow of the ear cleaning liquid flowing through the gun head 6, the ear cleaning liquid is guaranteed to flow out slowly from the transparent soft nozzle 9, and damage to the inside of the ear is prevented; and by setting a medical box 7 to collect the waste liquid and impurities generated during the ear cleaning process.
[0027] like Figure 4As shown, the deceleration mechanism 3 includes a fixed baffle 301, which is fixedly installed on the left side inside the gun head 6. A flow groove 302 is provided inside the fixed baffle 301. A self-rebound hinge 303 is fixedly installed at the top and bottom of the inner cavity of the flow groove 302. A deceleration plate 304 is rotatably connected to the surface of the self-rebound hinge 303.
[0028] The effect achieved by the above components is as follows: by setting the self-rebound hinge 303 and the deceleration plate 304 to work together to buffer and slow down the ear cleaning liquid sprayed into the nozzle 6, the flow rate of the liquid through the nozzle 6 is reduced, and the high flow rate of the ear cleaning liquid when it is discharged is avoided from causing damage to the inside of the ear.
[0029] like Figure 4 As shown, two baffles 305 are fixedly installed at the top and bottom of the inner cavity of the flow channel 302, and the baffles 305 are snapped into the left side of the deceleration plate 304.
[0030] The effect achieved by the above components is as follows: by setting the stop 305 to limit the deceleration plate 304, the deceleration plate 304 is in a closed state to the inside of the flow groove 302 after rebounding, thereby increasing the buffering and deceleration effect of the deceleration plate 304 on the ear cleaning liquid sprayed into the gun head 6, and avoiding a large liquid flow rate inside the gun head 6.
[0031] like Figure 5 As shown, the flow control mechanism 4 includes a first flow control plate 401, which is fixedly installed at the bottom of the inner cavity of the nozzle 6. A second flow control plate 402 and a third flow control plate 403 are fixedly installed at the bottom of the inner cavity of the nozzle 6 and on the right side of the first flow control plate 401, respectively.
[0032] The effect achieved by the above components is that by setting the first flow-slowing plate 401, the second flow-slowing plate 402 and the third flow-slowing plate 403 to work together to slow down the flow of the ear-washing liquid flowing inside the nozzle 6, the ear-washing liquid will not cause damage to the ear when it flows into the ear.
[0033] like Figure 5 As shown, the top of the third flow buffer 403 is higher than the top of the second flow buffer 402, the top of the second flow buffer 402 is higher than the top of the first flow buffer 401, and the third flow buffer 403 is respectively provided on the left side of the first flow buffer 401, the second flow buffer 402 and the third flow buffer 403.
[0034] The effect achieved by the above components is as follows: by setting the first flow-slowing plate 401, the second flow-slowing plate 402 and the third flow-slowing plate 403 to be raised in sequence, the effect of slowing down the liquid flow rate is improved, and the liquid flow rate is further slowed down under the action of the protruding strip 404, so as to ensure that the ear washing liquid flows out slowly from the transparent soft nozzle 9 and avoids damage to the inside of the ear.
[0035] like Figure 6 As shown, the sealing mechanism 2 includes a nozzle 201, which is fixedly installed on the top of the press nozzle 5. A sealing ring 202 is sleeved on the surface of the nozzle 201, and the sealing ring 202 is snapped into the top of the press nozzle 5. One side of the connecting sleeve 8 abuts against the sealing ring 202.
[0036] The effect achieved by the above components is to increase the sealing between the nozzle 201 and the connecting sleeve 8 by setting the sealing ring 202, and to prevent the ear washing liquid from flowing out from the gap between the connecting sleeve 8 and the nozzle 201.
[0037] like Figure 6 As shown, a groove 203 is provided on the right side of the nozzle 201, and a sealing gasket 204 is provided on the inner side of the groove 203. One side of the sealing gasket 204 abuts against the inner wall of the connecting sleeve 8.
[0038] The effect achieved by the above components is as follows: by setting the groove 203 to limit the installation of the sealing gasket 204, the stability of the sealing gasket 204 is improved, and the sealing performance between the nozzle 201 and the connecting sleeve 8 is improved under the action of the sealing gasket 204.
[0039] like Figure 7 As shown, an isolation plate 11 is fixedly installed inside the medical box 7. The spray bottle 1 is located on the top of the isolation plate 11. The top of the isolation plate 11 has evenly distributed through holes 12. The right side of the medical box 7 has a drain port, and the inside of the drain port is equipped with a sealing plug 13.
[0040] The effect achieved by the above components is that the isolation plate 11 and the through hole 12 work together to separate the waste liquid and impurities generated during the ear washing process, so as to facilitate the separate treatment of the waste liquid and impurities.
[0041] The working principle of this ear washing device:
[0042] The self-rebound hinge 303 and the deceleration plate 304 work together to buffer and slow down the ear-washing liquid sprayed into the nozzle 6, reducing the flow rate of the liquid through the nozzle 6 and preventing the ear-washing liquid from being too fast when it is discharged, thus avoiding damage to the inside of the ear.
[0043] The first buffer plate 401, the second buffer plate 402, and the third buffer plate 403 work together to slow down the flow of ear-washing liquid inside the nozzle 6, ensuring that the liquid will not cause harm to the ear when it flows into the ear. By setting the first buffer plate 401, the second buffer plate 402, and the third buffer plate 403 to be progressively higher, the effect of slowing down the liquid flow rate is enhanced. Furthermore, the protrusion 404 further slows down the liquid flow rate, ensuring that the ear-washing liquid flows out slowly from the transparent soft nozzle 9, thus avoiding damage to the inside of the ear.
[0044] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.
Claims
1. An ear-washing device, comprising a spray bottle (1), characterized in that: The spray bottle (1) is provided with a press nozzle (5) at the top, and a gun head (6) is provided at the top of the press nozzle (5). A connecting sleeve (8) is provided on the side of the gun head (6) near the press nozzle (5). A sealing mechanism (2) is provided on the inner side of the connecting sleeve (8). A slowing mechanism (3) and a flow slowing mechanism (4) are respectively provided inside the gun head (6). A transparent soft nozzle (9) is provided at the other end of the gun head (6). A transparent limiting gasket (10) is provided on the surface of the transparent soft nozzle (9). A medical box (7) is provided at the bottom of the spray bottle (1). The bottom of the spray bottle (1) is located inside the medical box (7).
2. The ear washing device according to claim 1, characterized in that: The deceleration mechanism (3) includes a fixed baffle (301), which is fixedly installed on the left side inside the gun head (6). A flow groove (302) is provided inside the fixed baffle (301). A self-rebound hinge (303) is fixedly installed at the top and bottom of the inner cavity of the flow groove (302). A deceleration plate (304) is rotatably connected to the surface of the self-rebound hinge (303).
3. The ear washing device according to claim 2, characterized in that: Two baffles (305) are fixedly installed at the top and bottom of the inner cavity of the flow channel (302), and the baffles (305) are engaged with the left side of the deceleration plate (304).
4. The ear-washing device according to claim 1, characterized in that: The flow control mechanism (4) includes a first flow control plate (401), which is fixedly installed at the bottom of the inner cavity of the gun head (6). A second flow control plate (402) and a third flow control plate (403) are fixedly installed at the bottom of the inner cavity of the gun head (6) and on the right side of the first flow control plate (401).
5. The ear-washing device according to claim 4, characterized in that: The top of the third flow buffer (403) is higher than the top of the second flow buffer (402), the top of the second flow buffer (402) is higher than the top of the first flow buffer (401), and the third flow buffer (403) is provided on the left side of the first flow buffer (401), the second flow buffer (402) and the third flow buffer (403).
6. The ear-washing device according to claim 1, characterized in that: The sealing mechanism (2) includes a nozzle (201), which is fixedly installed on the top of the press nozzle (5). A sealing ring (202) is sleeved on the surface of the nozzle (201), and the sealing ring (202) is snapped into the top of the press nozzle (5). One side of the connecting sleeve (8) abuts against the sealing ring (202).
7. The ear washing device according to claim 6, characterized in that: A groove (203) is provided on the right side of the nozzle (201), and a sealing gasket (204) is provided on the inner side of the groove (203). One side of the sealing gasket (204) abuts against the inner wall of the connecting sleeve (8).
8. The ear washing device according to claim 1, characterized in that: The medical box (7) is fixedly installed with an isolation plate (11), the spray bottle (1) is located on the top of the isolation plate (11), the top of the isolation plate (11) is provided with evenly distributed through holes (12), the right side of the medical box (7) is provided with a drain port, and the inside of the drain port is provided with a sealing plug (13).