CN219043027U

CN219043027U - Auxiliary breathing device

Info

Publication number: CN219043027U
Application number: CN202223350562.8U
Authority: CN
Inventors: 魏菲; 李娜娜; 熊婷婷; 苏慧芳
Original assignee: Beijing North Medical District Of Pla General Hospital
Current assignee: Beijing North Medical District Of Pla General Hospital
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-19
Anticipated expiration: 2032-12-14

Abstract

The utility model belongs to the technical field of medical care auxiliary equipment, and particularly relates to a secondary breathing device, which comprises a breathing mask, wherein fixing belts used for fixing are arranged at two ends of the breathing mask, a fan used for inhaling work is arranged in the breathing mask, a placing frame used for placing a purifying box is arranged at the outer end of the breathing mask, an air outlet used for giving out air is arranged at the outer end of the purifying box, an L-shaped pipe is inserted into the lower end of the breathing mask, the other end of the L-shaped pipe is connected with a collecting box, and the air exhaled by a user is inhaled into the purifying box through the air passing through fan, so that the exhaled air is purified and filtered through a conveying pipeline in the purifying box and purifying liquid, harmful substances in the exhaled air are reduced, the risk of secondary infection is greatly reduced, meanwhile, the L-shaped pipe is arranged in the breathing mask, one end of the L-shaped pipe is inserted into the oral cavity of the user, and the other end of the L-shaped pipe is screwed and fixed with the collecting box through a connecting nut, and the L-shaped pipe and the collecting box are conveniently assembled and disassembled.

Description

Auxiliary breathing device

Technical Field

The utility model belongs to the technical field of medical care auxiliary equipment, and particularly relates to an auxiliary breathing device.

Background

The auxiliary breathing mask consists of a main body, an elbow cover, a soft cushion, a rubber plug, a buckle, a forehead pad and a head band, and is suitable for being covered on the nose or the mouth and the nose of an adult and connected with a CPAP or bi-level breathing therapeutic apparatus.

In chinese patent No. CN201921230628.5, a secondary respiratory mask is proposed, and the abstract of the specification is: the utility model relates to the technical field of medical equipment and discloses an auxiliary respiratory mask, which comprises a mask shell, wherein the upper end surface of the mask shell is closed, the lower end surface of the mask shell is opened, and two sides of the mask shell are provided with fixing belts for fixing the mask shell; the inner side surface of the housing is provided with a second air inlet communicated with the conveying channel, and the upper end surface of the housing is provided with a through hole. The utility model can reduce the diffusion of carbon dioxide through the housing, ensure that the carbon dioxide inhaled by a human body is sufficient, maintain the acid-base balance in the human body and avoid respiratory alkalosis caused by insufficient inhaled carbon dioxide.

In this patent, there is no good treatment of the sputum of the patient, and there is a certain damage to the respiratory tract of the patient who generally uses the auxiliary respiratory mask, wherein the sputum is necessarily present, and even if the sputum in the oral cavity of the patient is treated, there is a possibility that the patient has respiratory tract infection, and many diseases of the respiratory tract are infectious.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides the auxiliary breathing device which has the characteristics of simple structure, compact connection, phlegm sucking capacity, secondary infection prevention capacity and convenient disassembly and assembly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a supplementary respiratory device, includes the respirator, the respirator both ends are equipped with the fixed band that is used for fixing, be equipped with the fan that is used for the work of breathing in the respirator, the respirator outer end is equipped with the rack that is used for the purifying box to place, the purifying box outer end is equipped with the gas outlet that is used for giving vent to anger, the respirator lower extreme is inserted and is equipped with the L venturi tube, the L venturi tube other end is connected with the collecting box, the collecting box lower extreme is equipped with the hydraulic pump that is used for the transmission.

As an optimal technical scheme of the auxiliary breathing device, the other end of the fan is communicated with the purifying box, a rectangular stop block for limiting is arranged in the middle of the purifying box, a conveying pipeline for conveying purified liquid is arranged in the stop block, and a one-way valve is arranged at the front end of the conveying pipeline.

As an optimal technical scheme of the auxiliary breathing device, the purifying box is provided with the filling layers on two sides of the stop block, and a large amount of sponge and activated carbon are arranged in the filling layers.

As an optimal technical scheme of the auxiliary breathing device, the L-shaped pipe is arranged in an L shape, the first crushing blade and the second crushing blade which are uniformly distributed are arranged in the L-shaped pipe, and the first crushing blade and the second crushing blade are arranged in a V-shaped sharp angle shape and form grid-shaped distribution with each other.

As an optimal technical scheme of the auxiliary breathing device, a connecting nut for screwing threads is arranged at the outer end of the joint of the upper end of the collecting box and the L-shaped pipe, the inner side of the collecting box is connected with a rubber pad through an elastic block, and the other end of the rubber pad is attached to the connecting end face of the L-shaped pipe.

As an optimal technical scheme of the auxiliary breathing device, the lower end of the baffle block of the purifying box is not arranged in a penetrating way, a rectangular through groove is reserved, and a large amount of purifying liquid for purifying is arranged in the rectangular through groove of the purifying box.

Compared with the prior art, the utility model has the beneficial effects that: breathe the gas that the user exhales into the purifying box through the fan to through pipeline and the purifying liquid in the purifying box to breathe in to exhaling and purify and filter, thereby reduce the harmful substance in the exhaling gas, and then the very big risk of reduction secondary infection is equipped with the L venturi tube in the respirator simultaneously, and L venturi tube one end inserts in the user's oral cavity, and the other end closes fixedly through coupling nut and collecting box soon, and this department plays the installation dismantlement of being convenient for L venturi tube and collecting box through the collecting box, is equipped with broken blade of evenly distributed and broken blade of No. two simultaneously in the L venturi tube, and this department carries out simple breakage to the phlegm through broken blade of L venturi tube and No. one, thereby avoids great phlegm to block up in the L venturi tube.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic side view partially in cross-section of the present utility model;

FIG. 4 is a schematic view of the enlarged partial structure of the portion A of FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the enlarged partial structure of the portion B of FIG. 3 according to the present utility model;

in the figure: 1. a respiratory mask; 2. a blower; 3. a placing rack; 4. a purifying box; 5. a delivery conduit; 6. a one-way valve; 7. a filling layer; 8. purifying liquid; 9. an air outlet; 10. an L-shaped pipe; 11. a first crushing blade; 12. a second crushing blade; 13. a collection box; 14. an elastic block; 15. a rubber pad; 16. and (5) connecting a nut.

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.

Examples

Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a supplementary respiratory device, includes respirator 1, and respirator 1 both ends are equipped with the fixed band that is used for fixing, are equipped with the fan 2 that is used for the work of breathing in the respirator 1, and respirator 1 outer end is equipped with the rack 3 that is used for purifying box 4 to place, and purifying box 4 outer end is equipped with the gas outlet 9 that is used for giving vent to anger, and respirator 1 lower extreme is inserted and is equipped with L shape pipe 10, and the L shape pipe 10 other end is connected with collecting box 13, and collecting box 13 lower extreme is equipped with the hydraulic pump that is used for the transmission.

Specifically, the other end of the fan 2 is communicated with the purifying box 4, a rectangular stop block for limiting is arranged in the middle of the purifying box 4, a conveying pipeline 5 for conveying the purifying liquid 8 is arranged in the stop block, a one-way valve 6 is arranged at the front end of the conveying pipeline 5, and the conveying pipeline 5 in the embodiment is used for a channel for supplementing the purifying liquid 8 in the purifying box 4.

Specifically, the purifying box 4 is provided with a filling layer 7 on two sides of the stop block, a large amount of sponge and activated carbon are arranged in the filling layer 7, and the filling layer 7 in the embodiment is used for filtering and absorbing substances in the exhaled air.

Specifically, the L-shaped pipe 10 is provided with an L-shaped structure, and a first crushing blade 11 and a second crushing blade 12 which are uniformly distributed are arranged in the L-shaped structure, the first crushing blade 11 and the second crushing blade 12 are all arranged in a V-shaped sharp corner shape, and are distributed in a grid shape, in the embodiment, the first crushing blade 11 and the second crushing blade 12 crush sputum, so that the L-shaped pipe 10 is prevented from being blocked.

Specifically, the outer end of collecting box 13 upper end and L pipe 10 junction is equipped with the coupling nut 16 that is used for the screw thread to close, and the inboard is connected with rubber pad 15 through elastomeric block 14, and the rubber pad 15 other end sets up with the terminal surface laminating of being connected of L pipe 10, and rubber pad 15 plays the sealed effect of L pipe 10 and collecting box 13 junction in this embodiment, and coupling nut 16 plays the installation dismantlement effect of being convenient for L pipe 10 and collecting box 13.

Specifically, the lower extreme of purifying box 4 dog is not run through the setting, and leaves the rectangle and lead to the groove, and purifying box 4 rectangle leads to inslot and is equipped with a large amount of purifying liquid 8 that are used for purifying, and purifying liquid 8 is used for purifying the gas that the user exhales in this embodiment.

The working principle and the using flow of the utility model are as follows: according to the utility model, the air exhaled by a user enters the purifying box 4 through the fan 2, is primarily filtered and absorbed through the filling layer 7 in the purifying box 4, is purified through the purifying liquid 8, is secondarily filtered and absorbed through the filling layer 7 at the other side of the purifying box 4, and is finally discharged through the air outlet 9, when phlegm exists in the oral cavity of the user, the L-shaped pipe 10 is contained in the oral cavity, the phlegm in the oral cavity of the user is sucked into the collecting box 13 through the hydraulic pump at the lower end of the collecting box 13, and is stored through the collecting box 13, and the later concentrated treatment is carried out.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An assisted breathing apparatus, characterized in that: including respirator (1), respirator (1) both ends are equipped with the fixed band that is used for fixing, be equipped with in respirator (1) and be used for inhaling fan (2) of work, respirator (1) outer end is equipped with rack (3) that are used for purifying box (4) to place, purifying box (4) outer end is equipped with gas outlet (9) that are used for giving vent to anger, respirator (1) lower extreme is inserted and is equipped with L venturi tube (10), L venturi tube (10) other end is connected with collecting box (13), collecting box (13) lower extreme is equipped with the hydraulic pump that is used for the transmission.

2. A secondary respiratory device as claimed in claim 1, wherein: the air purifier is characterized in that the other end of the fan (2) is communicated with the purifying box (4), a rectangular stop block used for limiting is arranged in the middle of the purifying box (4), a conveying pipeline (5) used for conveying purified liquid (8) is arranged in the stop block, and a one-way valve (6) is arranged at the front end of the conveying pipeline (5).

3. A secondary respiratory device as claimed in claim 1, wherein: the purifying box (4) is provided with a filling layer (7) on two sides of the stop block, and a large amount of sponge and activated carbon are arranged in the filling layer (7).

4. A secondary respiratory device as claimed in claim 1, wherein: the L-shaped pipe (10) is in an L-shaped arrangement, a first crushing blade (11) and a second crushing blade (12) which are uniformly distributed are arranged in the L-shaped pipe, and the first crushing blade (11) and the second crushing blade (12) are arranged in a V-shaped sharp corner shape and form grid-shaped distribution.

5. A secondary respiratory device as claimed in claim 1, wherein: the outer end of the joint of the upper end of the collecting box (13) and the L-shaped pipe (10) is provided with a connecting nut (16) for screwing, the inner side of the collecting box is connected with a rubber pad (15) through an elastic block (14), and the other end of the rubber pad (15) is attached to the connecting end face of the L-shaped pipe (10).

6. A secondary respiratory device as claimed in claim 1, wherein: the lower end of the baffle block of the purifying box (4) is not penetrated, a rectangular through groove is reserved, and a large amount of purifying liquid (8) for purifying is arranged in the rectangular through groove of the purifying box (4).