Ear washer

Abstract

The utility model discloses an ear washing device, and relates to the field of cleaning equipment, the ear washing device comprises an ear washing device body and a water tank, the water tank is detachably connected to the ear washing device body, the ear washing device body is provided with a liquid spraying assembly, the ear washing device body is connected with a water absorption hose, and the water absorption hose is provided with a water outlet. The end, away from the ear washer body, of the water absorption hose is located in the water tank, and the end, located in the water tank, of the water absorption hose is detachably connected with a gravity ball. The ear washing device has the effect that the ear washing device can be normally used at different angles.

Description

Technical Field

[0001] This application relates to the field of cleaning equipment, and particularly to an ear syringe. Background Art

[0002] An ear syringe is a device used to clean the ears. It is usually composed of a liquid spraying part and a liquid storage part. The liquid storage part is used to store liquid, and the liquid spraying part is used to spray the stored liquid to a specified position for cleaning.

[0003] However, in actual use, since the liquid storage part is usually a shell for storing liquid and the liquid is sucked out through a pipeline extending into the shell, when using the ear syringe, since the ear syringe often needs to be rotated at different angles for use, it may cause the situation that the pipeline is above the liquid level and cannot suck in the liquid. The ear syringe cannot spray the liquid and cannot be used normally, which causes a lot of inconvenience to the use of the ear syringe. Utility Model Content

[0004] In order to facilitate the normal use of the ear syringe at different angles, this application provides an ear syringe.

[0005] An ear syringe provided by this application adopts the following technical solutions:

[0006] An ear syringe includes an ear syringe body and a water tank. The water tank is detachably connected to the ear syringe body. A liquid spraying assembly is arranged on the ear syringe body. A water suction hose is connected to the ear syringe body. One end of the water suction hose far away from the ear syringe body is located inside the water tank, and a gravity ball is detachably connected to one end of the water suction hose located inside the water tank.

[0007] By adopting the above technical solutions, through the setting of the gravity ball, when the ear syringe is flipped, the gravity ball will move under the influence of gravity. The movement of the gravity ball will drive the end of the water suction hose to move. At the same time, when the ear syringe is flipped, the water inside the water tank will also be flipped under the influence of gravity, and the direction of movement of the water is always the same as that of the water suction hose, so that the end of the water suction hose for water intake is always buried under the water, effectively solving the situation that the water suction hose cannot suck in liquid when the ear syringe is flipped, and facilitating the normal use of the ear syringe at any angle.

[0008] Preferably, a filter screen is fixedly connected to the gravity ball.

[0009] By adopting the above technical solutions, through the setting of the filter screen, the liquid sucked in by the water suction hose is filtered through the filter screen, effectively filtering out the impurities in the water.

[0010] Preferably, the ear syringe body includes a housing, a bracket detachably connected to the housing, a circuit board detachably connected to the bracket, a battery detachably connected to the bracket, a water pump detachably connected to the bracket, and a base detachably connected to the housing. The water suction hose is communicated with the water pump, and the liquid spraying assembly is also communicated with the water pump.

[0011] By adopting the above technical solution, through the arrangement of the bracket, it is convenient to fix all the working components inside the ear syringe body on the bracket and connect them to the ear syringe body, which is convenient for the installation and molding of the ear syringe body and improves the assembly efficiency.

[0012] Preferably, a connecting plate is fixedly connected to the bracket, and a limiting plate for limiting the connecting plate is fixedly connected to the housing.

[0013] By adopting the above technical solution, when the bracket needs to be installed, only the connecting plate on the bracket needs to be limited by the limiting plate to complete the installation of the bracket and the housing. After installing the base, the bracket can be completely limited.

[0014] Preferably, a clamping groove is formed on the base, and a clamping block matched with the clamping groove is fixedly connected to the water tank.

[0015] By adopting the above technical solution, through the arrangement of the clamping groove and the clamping block, when the water tank needs to be connected to the ear syringe body, move and rotate the water tank and the ear syringe body, and embed the clamping block into the clamping groove to complete the connection of the water tank and the ear syringe body.

[0016] Preferably, a sealing ring is fixedly connected to one end of the base facing the water tank.

[0017] By adopting the above technical solution, through the arrangement of the sealing ring, the joint between the base and the water tank is effectively sealed, reducing the risk of liquid leakage from the water tank.

[0018] Preferably, the liquid spraying assembly includes an elbow connecting block rotatably connected to the housing, a water outlet pipe fixedly connected to one end of the housing away from the ear syringe body, a mounting seat fixedly connected to one end of the water outlet pipe away from the elbow connecting block, and a nozzle detachably connected to the mounting seat.

[0019] By adopting the above technical solution, through the arrangement of the mounting seat and the nozzle, when different types of nozzles are needed, different types of nozzles can be directly installed on the mounting seat, which is convenient for the replacement and use of the nozzles.

[0020] Preferably, a storage groove for storing the water outlet pipe, the mounting seat, and the nozzle is formed on the housing.

[0021] By adopting the above technical solution, through the setting of the storage groove, the nozzle, the mounting seat and the water outlet pipe can be embedded in the storage groove for storage. When in use, the water outlet pipe, the mounting seat and the nozzle are taken out, which is convenient for use.

[0022] Preferably, two limiting plates are provided, and a limiting space for limiting the connecting plate is formed between the two limiting plates.

[0023] By adopting the above technical solution, through the setting of the limiting space, the connecting plate can be limited by inserting it into the limiting space formed between the two limiting plates.

[0024] Preferably, a baffle for limiting the moving distance of the limiting plate is fixedly connected to the connecting plate.

[0025] By adopting the above technical solution, through the setting of the baffle, when the connecting plate is inserted into the designated position, the baffle limits the connecting plate and prevents the connecting plate from moving forward, which is convenient for the installation of the connecting plate.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. By setting the gravity ball, when the water tank is turned over, the liquid in the water tank will also turn over due to the influence of gravity, and the water suction hose inside the water tank will also bend under the influence of the gravity ball, so that the water suction hose is located below the liquid level, effectively solving the situation that the water suction hose cannot suck liquid when turning over, and facilitating the normal use of the ear wash at any angle;

[0028] 2. With the help of the setting of the bracket, the limiting plate and the connecting plate, it is convenient to fix the working elements on the bracket and then install them on the shell together, which is convenient for the installation and forming of the ear wash body and effectively improves the assembly efficiency;

[0029] 3. Through the setting of the mounting seat and the nozzle, it is convenient to replace the nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 Is an isometric schematic diagram mainly showing the overall structure of the embodiment of the present application;

[0031] Figure 2 Is a schematic diagram mainly showing the structure of the ear wash body of the embodiment of the present application;

[0032] Figure 3 Is a schematic diagram mainly showing the structure of the clamping block of the embodiment of the present application;

[0033] Figure 4 Is a schematic diagram mainly showing the structure of the filter screen of the embodiment of the present application;

[0034] Reference numerals: 1, ear syringe body; 11, housing; 12, bracket; 13, circuit board; 14, battery; 15, water pump; 16, base; 2, water tank; 3, liquid spraying assembly; 31, elbow connecting block; 32, water outlet pipe; 33, mounting seat; 34, nozzle; 4, suction hose; 5, gravity ball; 6, filter net; 7, connecting plate; 8, limiting plate; 9, clamping groove; 10, clamping block; 20, sealing ring; 30, storage groove; 40, baffle plate. Detailed implementation mode

[0035] The following will further elaborate on this application Figures 1-4 in conjunction with the attached drawings.

[0036] An embodiment of this application discloses an ear syringe.

[0037] As Figure 1 and 2 shown, an ear syringe includes an ear syringe body 1 and a water tank 2. The ear syringe body 1 includes a housing 11, a bracket 12, a circuit board 13, a battery 14, a water pump 15, and a base 16. A connecting plate 7 is integrally formed on the bracket 12. There are four connecting plates 7. Two connecting plates 7 form a group, and the two groups of connecting plates 7 are respectively located on both sides of the bracket 12. A limiting plate 8 is integrally formed on the housing 11. There are four limiting plates 8. Two limiting plates 8 form a group. A limiting space for limiting the connecting plate 7 is formed between the two limiting plates 8 of a group. When the connecting plate 7 is located in the limiting space, the connecting plate 7 abuts against the limiting plate 8. A baffle plate 40 is also integrally formed at one end of the connecting plate 7. The baffle plate 40 is used to limit the insertion length of the connecting plate 7 in the limiting space. The circuit board 13 is detachably connected to the bracket 12. A button for controlling the start and stop of the water pump 15 is installed on the circuit board 13. The battery 14 is detachably connected to the bracket 12. The water pump 15 is also detachably connected to the bracket 12. The water pump 15 is electrically connected to the battery 14. In this embodiment, the water pump 15 is preferably a diaphragm pump. By using the diaphragm pump, the noise during use can be effectively reduced. The base 16 is detachably connected to the housing 11 by bolts. During use, the circuit board 13, the battery 14, and the water pump 15 are all installed on the bracket 12, and then the connecting plate 7 on the bracket 12 is inserted into the limiting space for limiting. When inserting, insert the connecting plate 7 into the limiting space and move the connecting plate 7 until the baffle plate 40 abuts against the limiting plate 8, then the insertion of the connecting plate 7 is completed. Finally, install the base 16 to complete the fixation of the position of the bracket 12, and the formation of the ear syringe body 1 is completed.

[0038] As Figure 2 , Figure 3 , Figure 4As shown, a clamping groove 9 is formed on the base 16, and a clamping block 10 that cooperates with the clamping groove 9 is integrally formed on the water tank 2. A sealing ring 20 is clamped and fixed at one end of the base 16 facing the water tank 2. A water absorption hose 4 is fixedly connected to the base 16. The water absorption hose 4 is communicated with the water pump 15. One end of the water absorption hose 4 away from the base 16 is located inside the water tank 2. A gravity ball 5 is inserted into one end of the water absorption hose 4 located inside the water tank 2. A filter net 6 is fixedly connected to the gravity ball 5. In this embodiment, the filter net 6 is preferably integrally formed on the gravity ball 5, and the filter net 6 is located at the opening end of the water absorption hose 4 to filter impurities in the water. When in use, insert the clamping block 10 into and embed it in the clamping groove 9, and the connection between the base 16 and the ear syringe body 1 can be completed. Due to different use angles, the water tank 2 will rotate, and the water in the water tank 2 will also move. The gravity ball 5 drives the water absorption hose 4 to move under the action of gravity, and the moving direction is the same as the moving direction of the water in the water tank 2, so that the water absorption hose 4 can always be kept below the liquid level in the water tank 2, ensuring that the water absorption hose 4 can always suck in the water flow.

[0039] As Figure 1 shown, a liquid spraying assembly 3 is provided on the housing 11. The liquid spraying assembly 3 includes an elbow connecting block 31, a water outlet pipe 32, a mounting seat 33, and a nozzle 34. The elbow connecting block 31 is rotatably connected to the housing 11. The water outlet pipe 32 is adhesively fixed to one end of the elbow connecting block 31 away from the housing 11. The water outlet pipe 32 is communicated with the water pump 15. The mounting seat 33 is also adhesively fixed to one end of the water outlet pipe 32 away from the elbow connecting block 31. The mounting seat 33 is provided with internal threads, and the nozzle 34 is threadedly connected to the mounting seat 33. A storage groove 30 for storing the water outlet pipe 32, the mounting seat 33, and the nozzle 3 is also formed on the housing 11. When in use, rotate the elbow connecting block 31 to turn out the water outlet pipe 32, the mounting seat 33, and the nozzle 34 from the storage groove 30, and then insert the nozzle 34 into the designated position for use. Moreover, the nozzle 34 can be replaced according to the actual required size of the nozzle 34. Just thread different nozzles into the internal threads of the mounting seat 33 to complete the replacement, which is convenient and fast.

[0040] The implementation principle of an ear syringe in an embodiment of the present application is as follows: When put into actual use, rotate the elbow connecting block 31 to turn out the nozzle from the storage groove 30 and move the nozzle to the position where water needs to be sprayed. Press the button, and the water pump 15 is started to pump out the water stored in the water tank 2 and spray it out from the nozzle for use. And no matter what position and angle the water pump 15 is in during use, the water absorption hose 4 is always below the liquid level until the liquid is completely discharged from the water tank 2. When it is necessary to stop, press the button again to stop the water pump 15, and the liquid stops spraying.

[0041] The above are all preferred embodiments of this application, and the protection scope of this application is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. An ear syringe, characterized in that: It includes an ear syringe body (1) and a water tank (2). The water tank (2) is detachably connected to the ear syringe body (1). A liquid spraying assembly (3) is arranged on the ear syringe body (1). A water suction hose (4) is connected to the ear syringe body (1). One end of the water suction hose (4) far away from the ear syringe body (1) is located inside the water tank (2). A gravity ball (5) is detachably connected to one end of the water suction hose (4) located inside the water tank (2). A filter net (6) is fixedly connected to the gravity ball (5). The ear syringe body (1) includes a housing (11), a bracket (12) detachably connected to the housing (11), a circuit board (13) detachably connected to the bracket (12), a battery (14) detachably connected to the bracket (12), a water pump (15) detachably connected to the bracket (12), and a base (16) detachably connected to the housing (11). The water suction hose (4) is communicated with the water pump (15), and the liquid spraying assembly (3) is also communicated with the water pump (15).

2. The ear syringe according to claim 1, wherein: A connecting plate (7) is fixedly connected to the bracket (12), and a limiting plate (8) for limiting the connecting plate (7) is fixedly connected to the housing (11).

3. The ear syringe according to claim 1, wherein: A clamping groove (9) is formed on the base (16), and a clamping block (10) matched with the clamping groove (9) is fixedly connected to the water tank (2).

4. The ear syringe according to claim 2, wherein: A sealing ring (20) is fixedly connected to one end of the base (16) facing the water tank (2).

5. The ear syringe according to claim 1, wherein: The liquid spraying assembly (3) includes an elbow connecting block (31) rotatably connected to the housing (11), a water outlet pipe (32) fixedly connected to one end of the housing (11 far away from the ear syringe body (1), a mounting seat (33) fixedly connected to one end of the water outlet pipe (32) far away from the elbow connecting block (31), and a nozzle (34) detachably connected to the mounting seat (33).

6. The ear syringe according to claim 5, wherein: A storage groove (30) for storing the water outlet pipe (32), the mounting seat (33), and the nozzle (34) is formed on the housing (11).

7. The ear syringe according to claim 2, wherein: There are two limiting plates (8), and a limiting space for limiting the connecting plate (7) is formed between the two limiting plates (8).

8. A ear syringe according to claim 7, characterized in that: A baffle (40) for limiting the moving distance of the limiting plate (8) is fixedly connected to the connecting plate (7).

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