CN219127811U

CN219127811U - Nasal plug of noninvasive auxiliary respirator

Info

Publication number: CN219127811U
Application number: CN202222575918.1U
Authority: CN
Inventors: 石路; 许慧敏; 万妮仪
Original assignee: Nanjing Childrens Hospital of Nanjing Medical University
Current assignee: Nanjing Childrens Hospital of Nanjing Medical University
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-06-06
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a nasal plug of a noninvasive auxiliary respirator, which relates to the technical field of noninvasive auxiliary respirators and comprises a connecting pipe body, wherein the center of the pipe wall of the connecting pipe body is provided with an arc, the left side and the right side above the pipe wall of the connecting pipe body are fixedly connected with connecting air pipes, the periphery of the upper surface of each connecting air pipe is provided with a connecting groove, the opposite sides of the inner walls of a plurality of connecting grooves are provided with clamping grooves, and the inner walls of a plurality of clamping grooves are provided with clamping devices. The nasal obstruction device can be adjusted according to the size of the nasal passages of the users, so that the use effect and the use comfort of the users are ensured, the nasal obstruction device can be connected with different conveying pipelines, the conveying effect of nasal obstruction of the noninvasive auxiliary breathing machine is ensured, the effect of using the whole device by the users is further improved, and the applicability of the device is improved.

Description

Nasal plug of noninvasive auxiliary respirator

Technical Field

The utility model relates to the technical field of noninvasive auxiliary respirators, in particular to a nasal obstruction of a noninvasive auxiliary respirator.

Background

The noninvasive auxiliary breathing machine is called as a noninvasive breathing machine and also called as a noninvasive positive pressure breathing machine, is clinically used for treating sleep apnea syndrome and related diseases, is one of common respiratory disease equipment in medicine, and is required to be matched with nasal obstruction for use in the use process of the noninvasive auxiliary breathing machine.

However, the nasal obstruction of the traditional noninvasive auxiliary breathing machine is set to be of a fixed size, and in the using process, the nasal obstruction of the fixed size can influence the using effect and the using comfort of the user due to different nasal passages of the user, the application effect of equipment is reduced, the position of the traditional nasal obstruction connected with the noninvasive auxiliary breathing machine in the using process is also fixedly set, so that when the output pipeline specifications of the noninvasive auxiliary breathing machine are different, the traditional nasal obstruction cannot be well connected with the noninvasive auxiliary breathing machine, the conveying effect of the nasal obstruction of the noninvasive auxiliary breathing machine is influenced, and the effect of using the whole equipment by the user is reduced.

Disclosure of Invention

The utility model aims to provide a nose plug of a noninvasive auxiliary breathing machine, which is used for solving the problems that the nose plug of the traditional noninvasive auxiliary breathing machine is set in a fixed size and the nasal passages of users are different in size in the using process, so that the using effect and the using comfort of the users are affected by the nose plug set in the fixed size, the application effect of equipment is reduced, and the connecting position of the traditional nose plug and the noninvasive auxiliary breathing machine is also fixedly set in the using process, so that when the output pipeline specifications on the noninvasive auxiliary breathing machine are different, the traditional nose plug cannot be well connected with the noninvasive auxiliary breathing machine, the conveying effect of the nose plug of the noninvasive auxiliary breathing machine is affected, and the effect of using the whole equipment by the users is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the nasal plug of the noninvasive auxiliary breathing machine comprises a connecting pipe body, wherein an arc is arranged at the center of the pipe wall of the connecting pipe body, connecting air pipes are fixedly connected to the left side and the right side above the pipe wall of the connecting pipe body, connecting grooves are formed in the periphery of the upper surface of each connecting air pipe, clamping grooves are formed in the opposite sides of the inner wall of each connecting groove, and clamping devices are arranged on the inner wall of each clamping groove.

Preferably, the clamping device comprises an arc striking plate, one side surface of the arc striking plate is fixedly connected with one side of the inner wall of the clamping groove, two corresponding opposite sides of the arc striking plate are jointly provided with connecting blocks matched with the connecting grooves, the upper surfaces of the connecting blocks are fixedly connected with fixed ring blocks, two lower surfaces of the fixed ring blocks are fixedly connected with sealing rings, and the lower surface of the connecting pipe body is provided with a connecting device.

Preferably, the connecting device comprises a taper pipe, the upper surface of taper pipe and the downside fixed connection of connecting pipe body pipe wall, downside fixedly connected with a plurality of clamping ring pieces of taper pipe wall can adjust according to the size of user's nasal meatus, guarantees user's result of use and use comfort level, and this equipment can be connected with different pipeline, guarantees the effect of carrying of the nasal obstruction of noninvasive auxiliary breathing machine, and then increases the effect that user used whole equipment, improves the suitability of equipment.

Preferably, the lower surfaces of the two sealing rings are respectively contacted with the upper surfaces of the corresponding connecting air pipes.

Preferably, the sealing blocks are fixedly connected to the surfaces of the left side and the right side of the connecting pipe body.

Preferably, the opposite side surfaces of the two sealing blocks are fixedly connected with connecting hole blocks.

Preferably, the connecting pipe body and the connecting air pipe and the fixed ring block are made of silica gel.

The utility model has the technical effects and advantages that:

1. through setting up connecting pipe body, connecting trachea, spread groove, draw-in groove, bullet arc board, connecting block, fixed ring piece, sealing washer, taper pipe, clamping ring piece, this equipment can be adjusted according to the size of user's nasal meatus, guarantees user's result of use and use comfort level, and this equipment can be connected with different pipeline, guarantees the effect of carrying of the nasal obstruction of noninvasive auxiliary breathing machine, and then increases the effect that user used whole equipment, improves the suitability of equipment.

2. Through setting up sealing washer, connecting trachea, connecting body, sealing washer, connecting hole piece, guarantee that equipment can form a sealed state at the in-process of work, guarantee the normal use function of equipment, improve the result of use of equipment, make things convenient for equipment to be connected with the area body, make things convenient for equipment and user's face to fix.

3. Through setting up connecting pipe body, connecting trachea, fixed ring piece, guarantee the basic function of equipment, guarantee the safety of equipment and user's health contact position, the security of increase equipment in the use.

Drawings

Fig. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model.

Fig. 2 is an enlarged schematic view of the portion a in fig. 1 according to the present utility model.

Fig. 3 is a schematic perspective view of a connecting pipe body according to the present utility model.

Fig. 4 is a schematic perspective view of a cone pipe according to the present utility model.

Fig. 5 is a schematic perspective view of a ring fixture block according to the present utility model.

In the figure: 1. a connection pipe body; 2. connecting an air pipe; 3. a connecting groove; 4. a clamping groove; 5. an arc striking plate; 6. a connecting block; 7. a fixed ring block; 8. a seal ring; 9. a taper pipe; 10. a clamping ring block; 11. sealing blocks; 12. and connecting the hole blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the nose plug of the noninvasive auxiliary breathing machine comprises a connecting pipe body 1, wherein the center of the pipe wall of the connecting pipe body 1 is provided with an arc, the left side and the right side above the pipe wall of the connecting pipe body 1 are fixedly connected with connecting air pipes 2, the periphery of the upper surfaces of the two connecting air pipes 2 are provided with connecting grooves 3, the opposite sides of the inner walls of the connecting grooves 3 are provided with clamping grooves 4, the inner walls of the clamping grooves 4 are provided with clamping devices, each clamping device comprises an arc-ejecting plate 5, the arc-ejecting plate 5 is an elastic arc body formed by plastic, the equipment can be better clamped, the using effect and the quality of the equipment are improved, one side surface of the arc-ejecting plate 5 is fixedly connected with one side of the inner wall of the clamping groove 4, the opposite sides of the two corresponding arc-ejecting plates 5 are jointly provided with connecting blocks 6 matched with the connecting grooves 3, the upper surfaces of a plurality of corresponding connecting blocks 6 are fixedly connected with fixed ring piece 7 jointly, the lower surface fixedly connected with sealing washer 8 of two fixed ring pieces 7, the lower surface of connecting pipe body 1 is provided with connecting device, connecting device includes taper pipe 9, the upper surface of taper pipe 9 and the downside fixed connection of connecting pipe body 1 pipe wall, the downside fixedly connected with of taper pipe 9 pipe wall a plurality of clamping ring pieces 10 can adjust according to the size of user's nasal meatus, guarantee user's result of use and use comfort level, this equipment can be connected with different conveying pipeline, guarantee the conveying effect of the nasal plug of noninvasive auxiliary breathing machine, and then increase user's effect of using whole equipment, improve the suitability of equipment.

As shown in fig. 1, the lower surfaces of the two sealing rings 8 are respectively contacted with the upper surfaces of the corresponding connecting air pipes 2, and the sealing blocks 11 are fixedly connected with the surfaces of the left side and the right side of the connecting pipe body 1, so that the equipment can form a sealed state in the working process, the normal use function of the equipment is ensured, the use effect of the equipment is improved, the equipment is conveniently connected with the belt body, and the equipment is conveniently fixed with the face of a user.

As shown in fig. 1 and 3, the opposite side surfaces of the two sealing blocks 11 are fixedly connected with a connecting hole block 12, the connecting pipe body 1, the connecting air pipe 2 and the fixed ring block 7 are made of silica gel, the basic use function of the equipment is guaranteed, the safety of the contact position between the equipment and the body of a user is guaranteed, and the safety of the equipment in the use process is improved.

The working principle of the utility model is as follows: when the noninvasive auxiliary breathing machine is used, the connecting pipe body 1 is fixed with the connecting hole block 12 through the elastic band, the connecting pipe body 1 is fixed with the face of a user through the elastic band, the normal use function of the device on the connecting pipe body 1 is guaranteed, the taper pipe 9 under the connecting pipe body 1 can be fixed with the output end of the noninvasive auxiliary breathing machine, the taper pipe 9 is provided with a plurality of clamping ring blocks 10 which are matched with the inclined pipe wall of the taper pipe 9, and the output pipe of the noninvasive auxiliary breathing machine can be well connected with the taper pipe 9 no matter the size of the output pipe of the noninvasive auxiliary breathing machine is guaranteed;

the fixed ring piece 7 on the connecting pipe 2 on the connecting pipe body 1 is clamped on the connecting pipe 2, the elastic force of the arc-ejecting plate 5 in the clamping groove 4 in the connecting groove 3 is used for guaranteeing the fixed stability of the fixed ring piece 7 on the connecting block 6, the fixed ring piece 7 can be replaced according to the size of the nasal passages of users, the fixed ring piece 7 in the device is a plurality of devices with different sizes, the fixed ring piece 7 with a plurality of sizes is matched on the device of the connecting pipe body 1, the using effect and the quality of the device are guaranteed, and the sealing ring 8 can guarantee the sealing effect between the fixed ring piece 7 and the connecting pipe 2 when the device is replaced or connected.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The nasal plug of the noninvasive auxiliary respirator comprises a connecting pipe body (1), and is characterized in that: circular arc setting has been done to the center department of connecting pipe body (1) pipe wall, the equal fixedly connected with of left and right sides of connecting pipe body (1) pipe wall top is connected with trachea (2), two connecting groove (3) have all been seted up all around connecting trachea (2) upper surface, a plurality of draw-in groove (4) have all been seted up to opposite one side of draw-in groove (3) inner wall, a plurality of the inner wall of draw-in groove (4) all is provided with joint device.

2. The nasal plug of the noninvasive ventilator of claim 1, wherein: the clamping device comprises an arc striking plate (5), one side surface of the arc striking plate (5) is fixedly connected with one side of the inner wall of a clamping groove (4), two corresponding opposite sides of the arc striking plate (5) are jointly provided with connecting blocks (6) matched with the connecting grooves (3), the upper surfaces of the connecting blocks (6) are fixedly connected with fixed ring blocks (7) together, two lower surface fixing surfaces of the fixed ring blocks (7) are fixedly connected with sealing rings (8), and the lower surface of the connecting pipe body (1) is provided with a connecting device.

3. The nasal plug of the noninvasive secondary ventilator of claim 2, wherein: the connecting device comprises a taper pipe (9), wherein the upper surface of the taper pipe (9) is fixedly connected with the lower side of the pipe wall of the connecting pipe body (1), and a plurality of clamping ring blocks (10) are fixedly connected with the lower side of the pipe wall of the taper pipe (9).

4. The nasal plug of the noninvasive secondary ventilator of claim 2, wherein: the lower surfaces of the two sealing rings (8) are respectively contacted with the upper surfaces of the corresponding connecting air pipes (2).

5. The nasal plug of the noninvasive ventilator of claim 1, wherein: sealing blocks (11) are fixedly connected to the surfaces of the left side and the right side of the connecting pipe body (1).

6. The nasal plug of the noninvasive secondary ventilator of claim 5, wherein: the surfaces of the opposite sides of the two sealing blocks (11) are fixedly connected with connecting hole blocks (12).

7. The nasal plug of the noninvasive secondary ventilator of claim 2, wherein: the connecting pipe body (1), the connecting air pipe (2) and the fixed ring block (7) are made of silica gel.