Nasal cavity lotion device

Abstract

The utility model relates to the technical field of nasal cavity washing devices, in particular to a nasal cavity washing device which comprises a nasal inflating pipe, a handle and a piston are connected in the inflating pipe in a sliding mode, a first pipe and a breather pipe are fixedly installed on the bottom face of the inflating pipe, and a second pipe is fixedly installed on the surface of the inflating pipe. A water tank and a third pipe are fixedly mounted at the top of the inflating pipe, a liquid outlet cavity and a liquid inlet cavity are formed in the water tank, and a water outlet pipe and a water inlet pipe are slidably connected to the surface of the water tank. By arranging a pull ring and a fixing rod, a user can pull a sliding block through the pull ring, so that a limiting block is separated from a water inlet pipe and a water outlet pipe, and the pull ring is matched with the fixing rod, so that the user can fix the position of the first sliding block, and the user can quickly take down the water inlet pipe and the water outlet pipe and clean the water inlet pipe and the water outlet pipe; and bacteria breeding caused by substances such as residual cleaning liquid and nasal secretions in the water outlet pipe and the water inlet pipe is avoided, and the risk of nasal infection is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of nasal cavity washers, in particular to a nasal cavity washer. Background Art

[0002] A nasal washer is a tool specifically used to clean the nasal cavity. Its main function is to flush the nasal cavity, remove dirt, allergens, germs, secretions, etc. in the nasal cavity, thereby keeping the nasal cavity clean and moist, and improving the physiological environment of the nasal cavity. Announcement No.: CN221181032U discloses a nasal washer, including a water tank, and also includes a water outlet pipe, the water outlet pipe is arranged on the water tank; a water suction pipe, the water suction pipe is arranged on the water tank; a driving component, the driving component is arranged on the water tank, the driving component is used to drive the water outlet pipe to discharge the washing liquid, and the driving component is used to drive the water suction pipe to absorb the washing liquid; a locking component, the locking component is arranged on the water tank, The locking assembly is used to lock the driving assembly and the water tank, and the washing liquid after flushing is recovered as much as possible, reducing the possibility of the patient receiving the liquid separately when using it, and avoiding the washing liquid from falling to the ground as much as possible, reducing the pollution and inconvenience caused. However, the water outlet pipe and water inlet pipe of the above-mentioned utility model are fixedly installed on the water tank, which makes it impossible for the user to remove the water outlet pipe and the water inlet pipe for cleaning. After the nasal wash device is used, substances such as washing liquid and nasal secretions will remain in the water outlet pipe and the water inlet pipe. These residual substances will become a breeding ground for bacteria. Over time, bacteria will multiply in large numbers, increasing the risk of nasal infection, and need to be improved. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical solutions: a nasal wash device, comprising a nasal air pump, the interior of the air pump is slidably connected with a handle and a piston, the bottom surface of the air pump is fixedly installed with tube one and a ventilation tube, the surface of the air pump is fixedly installed with tube two, the top of the air pump is fixedly installed with a water tank and tube three, the interior of the water tank is provided with a liquid outlet cavity and a liquid inlet cavity, the surface of the water tank is slidably connected with a water outlet pipe and a water inlet pipe, the surfaces of the water outlet pipe and the water inlet pipe are fixedly installed with fixed blocks, the interior of the water tank is fixedly installed with a first spring, the interior of the water tank is slidably connected with a limiting block, the surface of the limiting block is fixedly installed with a first slider, the surface of the first slider is fixedly installed with a pull ring, and the surface of the water tank is fixedly installed with a fixing rod.

[0005] Preferably, the top of the handle is fixed to the bottom of the piston. The first tube, the second tube, the third tube, and the ventilation tube all penetrate through the air pump, and check valves are fixedly installed inside the first tube, the second tube, the third tube, and the ventilation tube. The end of the ventilation tube away from the air pump passes through the water tank into the interior of the liquid inlet chamber. Here, gas enters the water outlet chamber through the check valve in the third tube, pressing the cleaning liquid to enter the patient's nasal cavity from the water outlet chamber through the water outlet pipe. At the same time, when the piston moves, the ventilation tube inhales the gas in the water inlet chamber into the air injection tube through the check valve. At this time, the water inlet chamber sucks the cleaning liquid from the patient's nasal cavity into the water inlet chamber through the water suction pipe. It can achieve water discharge while sucking water, reducing the possibility of the cleaning liquid dripping, and the check valves in the first tube and the second tube of the third tube both play the role of discharging gas and balancing air pressure.

[0006] Preferably, a rubber block is sleeved on the surface of the fixed block. The water outlet pipe and the water inlet pipe both penetrate through the water tank. The position of the water outlet pipe corresponds to the liquid outlet chamber, and the position of the water inlet pipe corresponds to the liquid inlet chamber. The top of the water tank is threadedly connected with a top cover. Here, by setting the rubber block to contact the user's nasal cavity, the device is more comfortable to use during use, improving the user experience. And by setting the check valve, the water inlet pipe can suck water while the water outlet pipe is draining water, avoiding the cleaning liquid flowing onto the user and affecting the use experience of the device.

[0007] Preferably, the end of the first spring away from the water tank is fixed to the limit block, and the limit block is engaged with the water inlet pipe. Here, by setting the first spring and the limit block, the water inlet pipe and the water outlet pipe are fixed inside the water tank, ensuring the normal operation of the water inlet pipe and the water outlet pipe and improving the stability of the device.

[0008] Preferably, the first slider passes through the water tank to the outside of the water tank, and the positions of the pull ring and the fixed rod correspond to each other. Here, by setting the pull ring and the fixed rod, the user can pull the first slider through the pull ring, making the limit block disengage from the water inlet pipe and the water outlet pipe. And by cooperating the pull ring with the fixed rod, the user can fix the position of the first slider, so that when the user installs the water inlet pipe and the water outlet pipe, they only need to separate the pull ring and the fixed rod, reducing the operation difficulty and improving the use efficiency.

[0009] Preferably, a base is provided on the bottom surface of the handle. A support seat is fixedly installed on the top of the base. A placement groove is formed on the top of the support seat. A fixed sleeve is fixedly installed on the surface of the placement groove. A second spring is fixedly installed inside the fixed sleeve. A second slider is slidably connected inside the fixed sleeve. A clamping block is fixedly installed on the side of the second slider away from the fixed sleeve. Here, by setting the fixed sleeve, the second spring, the second slider, and the clamping block, the device is fixed inside the placement groove, facilitating the operator to fix the device and avoiding the device coming into contact with other items for a long time when idle, causing infection and thus breeding a large number of bacteria, reducing the risk of nasal cavity infection.

[0010] Preferably, the handle fits the placement groove, the clamping block fits the air injection pipe, and one end of the second spring away from the fixed sleeve is fixed to the second slider. Here, by setting the second spring, the second slider, and the clamping block, the device is firmly fixed inside the placement groove, enabling the user to quickly take out the device when needed, thereby improving the convenience of the device.

[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:

[0012] 1. In the present utility model, by setting the pull ring and the fixing rod, the user can pull the first slider through the pull ring, making the limiting block disengage from the water inlet pipe and the water outlet pipe. Moreover, by cooperating the pull ring with the fixing rod, the user can fix the position of the first slider, so that the user can quickly remove the water inlet pipe and the water outlet pipe for cleaning, avoiding the growth of bacteria due to the remaining cleaning liquid, nasal secretions and other substances in the water outlet pipe and the water inlet pipe, and reducing the risk of nasal cavity infection.

[0013] 2. In the present utility model, by setting the fixed sleeve, the second spring, the second slider, and the clamping block to fix the device inside the placement groove, it is convenient for the operator to fix the device, avoiding the device from contacting other items for a long time during idleness and causing infection, thereby breeding a large number of bacteria and reducing the risk of nasal cavity infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of a nasal cavity washing device proposed by the present utility model;

[0015] Figure 2 Cross-sectional view of the air pump and water tank of a nasal cavity washing device proposed by the present utility model;

[0016] Figure 3 Cross-sectional view of the water tank of a nasal cavity washing device proposed by the present utility model;

[0017] Figure 4 A nasal cavity washing device proposed by the present utility model Figure 3 Enlarged view at A in;

[0018] Figure 5 Cross-sectional view of the base and support seat of a nasal cavity washing device proposed by the present utility model;

[0019] Figure 6 A nasal cavity washing device proposed by the present utility model Figure 5 Enlarged view at B in.

[0020] Legend:

[0021] 1. Inflating pipe; 2. Handle; 3. Piston; 4. Pipe 1; 5. Pipe 2; 6. Ventilation pipe; 7. Water tank; 8. Liquid outlet chamber; 9. Liquid inlet chamber; 10. Pipe 3; 11. One-way valve; 12. Water outlet pipe; 13. Water inlet pipe; 14. Fixing block; 15. Rubber block; 16. First spring; 17. Limiting block; 18. First slider; 19. Pull ring; 20. Fixing rod; 21. Top cover; 22. Base; 23. Support seat; 24. Placement slot; 25. Second spring; 26. Fixing sleeve; 27. Second slider; 28. Clamping block. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1

[0025] See also Figures 1-4, the present utility model provides a technical solution: a nasal cavity washing device, which includes a nasal air injection tube 1. A handle 2 and a piston 3 are slidably connected inside the air injection tube 1. A tube 14 and a ventilation tube 6 are fixedly installed on the bottom surface of the air injection tube 1. A tube 25 is fixedly installed on the surface of the air injection tube 1. A water tank 7 and a tube 310 are fixedly installed on the top of the air injection tube 1. An outlet liquid cavity 8 and an inlet liquid cavity 9 are formed inside the water tank 7. An outlet water pipe 12 and an inlet water pipe 13 are slidably connected to the surface of the water tank 7. Fixed blocks 14 are fixedly installed on the surfaces of the outlet water pipe 12 and the inlet water pipe 13. A first spring 16 is fixedly installed inside the water tank 7. A limiting block 17 is slidably connected inside the water tank 7. A first slider 18 is fixedly installed on the surface of the limiting block 17. A pull ring 19 is fixedly installed on the surface of the first slider 18. A fixed rod 20 is fixedly installed on the surface of the water tank 7. The top of the handle 2 and the bottom of the piston 3 are fixed. The tube 14, the tube 25, the tube 310 and the ventilation tube 6 all penetrate through the air pump, and check valves 11 are fixedly installed inside the tube 14, the tube 25, the tube 310 and the ventilation tube 6. One end of the ventilation tube 6 far away from the air pump passes through the water tank 7 to the inside of the inlet liquid cavity 9. Gas enters the outlet water cavity through the check valve 11 inside the tube 310, compressing the washing liquid to enter the patient's nasal cavity through the outlet water pipe 12 from the outlet liquid cavity. At the same time, when the piston 3 moves, the ventilation tube 6 inhales the gas in the inlet water cavity into the air injection tube 1 through the check valve 11. At this time, the inlet water cavity sucks the washing liquid from the patient's nasal cavity into the inlet water cavity through the water suction pipe, which can achieve water discharge while sucking water, reducing the possibility of the washing liquid flowing down. The check valves 11 of the tube 14 and the tube 25 of the tube 310 both play the role of discharging gas and balancing air pressure. A rubber block 15 is sleeved on the surface of the fixed block 14. The outlet water pipe 12 and the inlet water pipe 13 both penetrate through the water tank 7. The position of the outlet water pipe 12 corresponds to the outlet liquid cavity 8, and the position of the inlet water pipe 13 corresponds to the inlet liquid cavity 9. A top cover 21 is threadedly connected to the top of the water tank 7. By setting the rubber block 15, the rubber block 15 contacts the user's nasal cavity, making the device more comfortable to use when in use, improving the user experience. And by setting the check valve 11, the inlet water pipe 13 can suck water while the outlet water pipe 12 is draining water, avoiding the washing liquid flowing onto the user and affecting the use experience of the device. One end of the first spring 16 far away from the water tank 7 is fixed to the limiting block 17, and the limiting block 17 is engaged with the inlet water pipe 13. By setting the first spring 16 and the limiting block 17, the inlet water pipe 13 and the outlet water pipe 12 are fixed inside the water tank 7, ensuring the normal operation of the inlet water pipe 13 and the outlet water pipe 12 and improving the stability of the device. The positions of the pull ring 19 and the fixed rod 20 correspond to each other. By setting the pull ring 19 and the fixed rod 20, the user can pull the first slider 18 through the pull ring 19, making the limiting block 17 disengage from the inlet water pipe 13 and the outlet water pipe 12. And by cooperating with the fixed rod 20 through the pull ring 19, the user can fix the position of the first slider 18, so that when the user installs the inlet water pipe 13 and the outlet water pipe 12, they only need to separate the pull ring 19 and the fixed rod 20, reducing the operation difficulty and improving the use efficiency.

[0026] Embodiment 2

[0027] Please refer to Figures 5-6 , a base 22 is provided on the bottom surface of the handle 2, a support base 23 is fixedly installed on the top of the base 22, a placement groove 24 is opened on the top of the support base 23, a fixing sleeve 26 is fixedly installed on the surface of the placement groove 24, a second spring 25 is fixedly installed inside the fixing sleeve 26, a second slider 27 is slidably connected inside the fixing sleeve 26, a clamping block 28 is fixedly installed on one side of the second slider 27 away from the fixing sleeve 26. By setting the fixing sleeve 26, the second spring 25, the second slider 27 and the clamping block 28, the device is fixed inside the placement groove 24, which is convenient for the operator to fix the device and avoid the device contacting other items for a long time when it is idle, resulting in infection and thus breeding a large number of bacteria, reducing the risk of nasal cavity infection. The handle 2 fits with the placement groove 24, the clamping block 28 fits with the air injection pipe 1, and one end of the second spring 25 away from the fixing sleeve 26 is fixed to the second slider 27. By setting the second spring 25, the second slider 27 and the clamping block 28, the device is firmly fixed inside the placement groove 24, enabling the user to quickly take out the device when needed, improving the convenience of the device.

[0028] Working principle: When using the lotion dispenser, first take out the lotion dispenser from the placement groove 24, then hold the handle 2 to pump air. The gas enters its water outlet cavity through the pipe three 10, so as to squeeze the cleaning liquid out of the water outlet pipe 12, and inhale through the air vent pipe 6 to inhale the cleaning liquid entering the nasal cavity into the water inlet cavity, avoiding the cleaning liquid flowing onto the user and affecting the use experience. After use, pull the pull ring 19, and then the pull ring 19 drives the first slider 18 to move, thereby driving the limit block 17 to move downward, so that the limit block 17 disengages from the water inlet pipe 13 or the water outlet pipe 12. At the same time, the first spring 16 is compressed, and then connect the pull ring 19 with the fixed column to prevent the first spring 16 from rebounding and pushing the limit block 17 back into the water outlet pipe 12 or the water inlet pipe 13. Then take out the water outlet pipe 12 and the water inlet pipe 13, and clean the water outlet pipe 12 and the water inlet pipe 13. Then unscrew the top cover 21, and then clean the inside of the water tank 7. After cleaning, insert the water outlet pipe 12 and the water inlet pipe 13 back into the water tank 7, then separate the pull ring 19 from the fixed column, so that the first spring 16 rebounds, pushing the limit block 17, the first slider 18 and the pull ring 19 back to their original positions. Then insert the lotion dispenser back into the placement groove 24. At the same time, the lotion dispenser contacts the clamping block 28, causing the clamping block 28 to move. Then the clamping block 28 drives the second slider 27 to move, and at the same time the second spring 25 is compressed, so that the lotion dispenser is firmly fixed inside the placement groove 24.

[0029] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A nasal cavity washing device, comprising a nasal air injection tube (1), characterized in that: A handle (2) and a piston (3) are slidably connected inside the air pump tube (1). A tube one (4) and a ventilation tube (6) are fixedly installed on the bottom surface of the air pump tube (1). A tube two (5) is fixedly installed on the surface of the air pump tube (1). A water tank (7) and a tube three (10) are fixedly installed on the top of the air pump tube (1). A liquid outlet cavity (8) and a liquid inlet cavity (9) are formed inside the water tank (7). A water outlet pipe (12) and a water inlet pipe (13) are slidably connected to the surface of the water tank (7). Fixing blocks (14) are fixedly installed on the surfaces of the water outlet pipe (12) and the water inlet pipe (13). A first spring (16) is fixedly installed inside the water tank (7). A limiting block (17) is slidably connected inside the water tank (7). A first slider (18) is fixedly installed on the surface of the limiting block (17). A pull ring (19) is fixedly installed on the surface of the first slider (18). A fixing rod (20) is fixedly installed on the surface of the water tank (7).

2. The nasal cavity washing device according to claim 1, characterized in that: The top of the handle (2) is fixed to the bottom of the piston (3). The tube one (4), the tube two (5), the tube three (10) and the ventilation tube (6) all penetrate through the air pump, and check valves (11) are fixedly installed inside the tube one (4), the tube two (5), the tube three (10) and the ventilation tube (6). The end of the ventilation tube (6) away from the air pump passes through the water tank (7) and extends into the liquid inlet cavity (9).

3. The nasal cavity washing device according to claim 1, characterized in that: A rubber block (15) is sleeved on the surface of the fixing block (14). The water outlet pipe (12) and the water inlet pipe (13) both penetrate through the water tank (7). The position of the water outlet pipe (12) corresponds to that of the liquid outlet cavity (8). The position of the water inlet pipe (13) corresponds to that of the liquid inlet cavity (9). A top cover (21) is threadedly connected to the top of the water tank (7).

4. The nasal cavity lavage device according to claim 1, characterized in that: One end of the first spring (16) away from the water tank (7) is fixed to the limiting block (17). The limiting block (17) is engaged with the water inlet pipe (13).

5. The nasal cavity lavage device according to claim 1, wherein: The first slider (18) passes through the water tank (7) and extends to the outside of the water tank (7). The positions of the pull ring (19) and the fixing rod (20) correspond to each other.

6. The nasal cavity washing device according to claim 1, characterized in that: A base (22) is arranged on the bottom surface of the handle (2). A support seat (23) is fixedly installed on the top of the base (22). A placement groove (24) is formed on the top of the support seat (23). A fixing sleeve (26) is fixedly installed on the surface of the placement groove (24). A second spring (25) is fixedly installed inside the fixing sleeve (26). A second slider (27) is slidably connected inside the fixing sleeve (26). A clamping block (28) is fixedly installed on the side of the second slider (27) away from the fixing sleeve (26).

7. The nasal cavity lotion applicator according to claim 6, characterized in that: The handle (2) fits with the placement groove (24). The clamping block (28) fits with the air pump tube (1). One end of the second spring (25) away from the fixing sleeve (26) is fixed to the second slider (27).

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