CN213347067U

CN213347067U - Hand-held electric nasal aspirator with anti-overflow structure

Info

Publication number: CN213347067U
Application number: CN202020621412.8U
Authority: CN
Inventors: 凌家乐
Original assignee: Ningbo Gaosi Electrical Appliance Co ltd
Current assignee: Ningbo Gaosi Electrical Appliance Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-06-04
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a hand-held electric nose sucking device with an anti-overflow structure, which comprises a working head arranged on a shell, a first container arranged behind the working head and used for storing nasal liquid, and a vacuum pump for providing negative pressure, wherein the vacuum pump comprises an air inlet pipe and an air outlet pipe, and is also provided with a first butt joint pipe for conducting the first container and the air inlet pipe; the outer wall of the shell is provided with a groove, a second container is arranged in the groove, the second container is provided with an air outlet, and the exhaust pipe is connected with the second container in a guiding mode. In another technical scheme with the same conception, the second container is not arranged, but a fourth container is also arranged, and a second communicating channel is arranged between the fourth container and the first container. The first container is used as the main container for storing nasal liquid, and when the first container overflows, the nasal liquid can enter the second container or the fourth container. Thereby avoiding the nasal liquid from overflowing the device after the storage of the first container reaches the limit. Compared with the prior art, the utility model discloses easy dismounting, do benefit to the washing, and have anti-overflow liquid function.

Description

Hand-held electric nasal aspirator with anti-overflow structure

Technical Field

The utility model belongs to the technical field of medical instrument and specifically relates to an electronic nose sucking device of hand-held type with anti-overflow goes out structure.

Background

The nasal aspirator in the current market is divided into an electric nasal aspirator and a manual nasal aspirator. Electric nasal aspirators are commonly used for surgery and bedside aspiration of nasal secretions. The structure of the electric nasal aspirator is mainly composed of a working head which goes deep into the nasal cavity and a vacuum pump which is arranged inside the shell of the device, wherein the negative pressure generated by the vacuum pump pumps nasal liquid out of the nasal cavity and stores the nasal liquid in a container. The hand-held nasal aspirator is easy to cause nasal fluid to overflow from the discharge port to the hand due to small volume and small volume, and is not sanitary and can cause nausea visually.

Disclosure of Invention

The utility model aims to solve the technical problem that to the current situation of above-mentioned prior art, and provide easy dismounting, do benefit to the washing, and have the hand-held type electric nasal aspirator that has anti-overflow and spill over structure of anti-overflow liquid function.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the handheld electric nasal aspirator with the anti-overflow structure comprises a working head arranged on a shell, a first container arranged behind the working head and used for storing nasal fluid, and a vacuum pump for providing negative pressure, wherein the vacuum pump comprises an air inlet pipe and an air outlet pipe, and is also provided with a first butt joint pipe used for conducting the first container and the air inlet pipe; the outer wall of the shell is provided with a groove, a second container is arranged in the groove, the second container is provided with an air outlet, and the exhaust pipe is connected with the second container in a guiding mode.

In order to optimize the technical scheme, the adopted measures further comprise:

a buckle structure convenient for disassembly and assembly is arranged between the second container and the groove; the shell is also provided with a second butt joint pipe which is connected with the exhaust pipe and leads to the second container.

The second container is a transparent piece; the working head is provided with a conduit for guiding nasal liquid into the first container.

A third container is sleeved on the periphery of the first container, and a rubber ring for enabling the third container and the working head to be in airtight fit is arranged between the third container and the working head; the first butt joint pipe is arranged on the third container, the first container comprises air holes which are formed in the periphery of the guide pipe in a clearance surrounding mode, and a first conduction channel is arranged between the first butt joint pipe and the air holes.

The first docking pipe is parallel to the guide pipe.

In another technical scheme with the same conception, the handheld electric nose sucking device with the anti-overflow structure comprises a working head arranged on a shell, a first container arranged behind the working head and used for storing nasal liquid, and a vacuum pump for providing negative pressure, and is characterized in that: a second conduction channel is arranged between the fourth container and the first container; the vacuum pump comprises an air inlet pipe and an air outlet pipe, and is also provided with a first butt joint pipe for communicating the first container and the air inlet pipe; the shell is also provided with a second butt joint pipe connected with the exhaust pipe.

the fourth container is a transparent part which is arranged on the shell in a buckling manner; the working head is provided with a conduit for guiding nasal liquid into the first container.

The first docking pipe is parallel to the guide pipe.

Compared with the prior art, the handheld electric nasal aspirator with the anti-overflow structure comprises a working head arranged on a shell, a first container arranged behind the working head and used for storing nasal fluid, and a vacuum pump for providing negative pressure, wherein the vacuum pump comprises an air inlet pipe and an air outlet pipe, and is also provided with a first connecting pipe for conducting the first container and the air inlet pipe; the outer wall of the shell is provided with a groove, a second container is arranged in the groove, the second container is provided with an air outlet, and the exhaust pipe is connected with the second container in a guiding mode. In another technical scheme with the same conception, the second container is not arranged, but a fourth container is also arranged, and a second communicating channel is arranged between the fourth container and the first container. The first container is used as the main container for storing nasal liquid, and when the first container overflows, the nasal liquid can enter the second container or the fourth container. Thereby avoiding the nasal liquid from overflowing the device after the storage of the first container reaches the limit. Compared with the prior art, the utility model discloses easy dismounting, do benefit to the washing, and have anti-overflow liquid function.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a further exploded view of FIG. 2;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention.

Detailed Description

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

Fig. 1 to 4 are schematic structural views of the present invention.

Wherein the reference numerals are: the device comprises a shell 1, a groove 11, a second butt joint pipe 12, a vacuum pump 2, an air inlet pipe 21, an air outlet pipe 22, a third container 3, a first butt joint pipe 31, a first container 4, an air hole 42, a working head 5, a guide pipe 51, a first conduction channel 52, a second container 6, a buckling structure 61, an air outlet hole 62 and a fourth container 7.

In a first embodiment, as shown in fig. 1 to 3, a hand-held electric nasal aspirator with an anti-overflow structure comprises a working head 5 arranged on a housing 1, a first container 4 arranged behind the working head 5 for storing nasal fluid, a vacuum pump 2 for providing negative pressure, the vacuum pump 2 comprising an air inlet pipe 21 and an air outlet pipe 22, and a first butt pipe 31 for conducting the first container 4 and the air inlet pipe 21; the outer wall of the shell 1 is provided with a groove 11, the groove 11 is internally provided with a second container 6, the second container 6 is provided with an air outlet 62, and the exhaust pipe 22 is connected with the second container 6.

In the embodiment, a buckle structure 61 convenient for disassembly and assembly is arranged between the second container 6 and the groove 11; the housing 1 is further provided with a second docking pipe 12 which is connected to the exhaust pipe 22 and leads to the second container 6. The second container 6 can be removed from the recess 11 for cleaning.

In the embodiment, the second container 6 is a transparent member; the working head 5 is provided with a conduit 51 for introducing nasal fluid into the first container 4. The conduit 51 extends deep into the first container 4.

In the embodiment, the third container 3 is sleeved on the periphery of the first container 4, and a rubber ring 32 for enabling the third container 3 and the working head 5 to be in airtight fit is arranged between the third container 3 and the working head 5; the first adapter 31 is disposed on the third container 3, the first container 4 includes a vent hole 42 which is formed around the outer periphery of the guide tube 51 with a gap, and a first conduction path 52 is formed between the first adapter 31 and the vent hole 42. The air in the first container 4 passes through the airing hole 42, the first conduction path 52, the first butt pipe 31, and the air inlet pipe 21 in sequence.

In the embodiment, the first docking pipe 31 is parallel to the guide pipe 51.

The working principle of the first embodiment is as follows: the nasal solution overflowing from the first container 4 is temporarily stored in the second container 6 through the air hole 42, the first conduction path 52, the first connection pipe 31, the air inlet pipe 21 and the air outlet pipe 22 in sequence.

In the second embodiment, as shown in fig. 4, the handheld electric nasal aspirator with an anti-overflow structure comprises a working head 5 disposed on a housing 1, a first container 4 disposed behind the working head 5 for storing nasal fluid, and a vacuum pump 2 for providing negative pressure, and is characterized in that: a fourth container 7 is also arranged, and a second conduction channel 71 is arranged between the fourth container 7 and the first container 4; the vacuum pump 2 comprises an air inlet pipe 21 and an air outlet pipe 22, and is also provided with a first butt joint pipe 31 for communicating the first container 4 and the air inlet pipe 21; the housing 1 is further provided with a second connection piece 12 to which an exhaust pipe 22 is connected.

In the embodiment, the fourth container 7 is a transparent piece which is arranged on the shell 1 in a buckling mode; the working head 5 is provided with a conduit 51 for introducing nasal fluid into the first container 4. The conduit 51 extends deep into the first container 4.

In the embodiment, the first docking pipe 31 is parallel to the guide pipe 51.

The working principle of the first embodiment is as follows: the nasal liquid overflowing from the first container 4 flows into the fourth container 7 for temporary storage.

While the preferred embodiments of the present invention have been illustrated, various changes and modifications may be made by those skilled in the art without departing from the scope of the present invention.

Claims

1. Electronic nasal aspirator of hand-held type with anti-overflow structure, including setting up working head (5) on casing (1), set up and be used for saving first container (4) of nasal discharge, vacuum pump (2) that provide the negative pressure in working head (5) rear, characterized by: the vacuum pump (2) comprises an air inlet pipe (21) and an air outlet pipe (22), and is also provided with a first butt joint pipe (31) for communicating the first container (4) and the air inlet pipe (21); the outer wall of casing (1) be equipped with recess (11), recess (11) in be equipped with second container (6), second container (6) on be equipped with venthole (62), blast pipe (22) lead in second container (6).

2. The hand-held electric nasal aspirator with anti-overflow structure according to claim 1, wherein: a buckle structure (61) convenient to disassemble and assemble is arranged between the second container (6) and the groove (11); the shell (1) is also provided with a second butt joint pipe (12) which is connected with the exhaust pipe (22) and leads to the second container (6).

3. The hand-held electric nasal aspirator with anti-overflow structure according to claim 2, wherein: the second container (6) is a transparent piece; the working head (5) is provided with a conduit (51) for guiding nasal liquid into the first container (4).

4. The hand-held electric nasal aspirator with anti-overflow structure according to claim 3, wherein: a third container (3) is sleeved on the periphery of the first container (4), and a rubber ring (32) for enabling the third container (3) and the working head (5) to be in airtight fit is arranged between the third container and the working head; the first butt joint pipe (31) is arranged on the third container (3), the first container (4) comprises air holes (42) which are formed in the periphery of the guide pipe (51) in a surrounding mode, and a first conduction channel (52) is arranged between the first butt joint pipe (31) and the air holes (42).

5. The hand-held electric nasal aspirator with anti-overflow structure according to claim 4, wherein: the first adapter (31) is parallel to the conduit (51).

6. Electronic nasal aspirator of hand-held type with anti-overflow structure, including setting up working head (5) on casing (1), set up and be used for saving first container (4) of nasal discharge, vacuum pump (2) that provide the negative pressure in working head (5) rear, characterized by: a fourth container (7) is also arranged, and a second conduction channel (71) is arranged between the fourth container (7) and the first container (4); the vacuum pump (2) comprises an air inlet pipe (21) and an air outlet pipe (22), and is also provided with a first butt joint pipe (31) for communicating the first container (4) and the air inlet pipe (21); the shell (1) is also provided with a second butt joint pipe (12) connected with the exhaust pipe (22).

7. The hand-held electric nasal aspirator with anti-overflow structure according to claim 6, wherein: the fourth container (7) is a transparent piece which is arranged on the shell (1) in a buckling mode; the working head (5) is provided with a conduit (51) for guiding nasal liquid into the first container (4).

8. The hand-held electric nasal aspirator with anti-overflow structure according to claim 7, wherein: a third container (3) is sleeved on the periphery of the first container (4), and a rubber ring (32) for enabling the third container (3) and the working head (5) to be in airtight fit is arranged between the third container and the working head; the first butt joint pipe (31) is arranged on the third container (3), the first container (4) comprises air holes (42) which are formed in the periphery of the guide pipe (51) in a surrounding mode, and a first conduction channel (52) is arranged between the first butt joint pipe (31) and the air holes (42).

9. The hand-held electric nasal aspirator with anti-overflow structure according to claim 8, wherein: the first adapter (31) is parallel to the conduit (51).