CN211884852U

CN211884852U - First-aid respirator for children

Info

Publication number: CN211884852U
Application number: CN201921727594.0U
Authority: CN
Inventors: 贺佳俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-11-10
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a children's first aid respirator, including the respiratory mask, the installing port has been seted up to the respiratory mask upper end, air cleaner in the installing port, be equipped with latch mechanism between air cleaner and the installing port lateral wall, the one end that air cleaner is located the respiratory mask outside is connected with the intake pipe, the one end that air cleaner is located the respiratory mask inboard is connected with the gas-distributing pipe, gas-distributing pipe one end is connected with a set of gas-supplying pipe, a set of gas-supplying pipe one end fixedly connected with nasal obstruction pipe, nasal obstruction pipe inboard is equipped with expanding mechanism, be equipped with the gas cell on the both ends inner wall about the respiratory mask respectively, fixedly connected with fixed. The utility model discloses compare in current respirator, steam and dust in the air can be filtered by the filter and avoid it to cause the influence to the patient, utilize latch mechanism can be quick dismantle air cleaner to convenient to use person washs or changes it.

Description

First-aid respirator for children

Technical Field

The utility model belongs to the medical field specifically is a children's first aid respirator.

Background

The first-aid respirator is suitable for cardio-pulmonary resuscitation and occasions requiring artificial respiration first aid, is particularly suitable for suffocation, dyspnea or the condition requiring oxygen supply improvement, and has the characteristics of convenient use, light pain, less complications, convenient carrying and immediate ventilation with no oxygen source.

However, the existing emergency respirator is lack of air filtration when in use, and a large amount of water vapor and dust are mixed in air entering the respiratory tract of a patient, so that the respiratory tract of a child patient is extremely easy to be infected when in emergency due to the fact that the respiratory tract of the child patient is fragile and sensitive, and adverse effects are caused to the emergency process.

To the above problem, the utility model designs a children's first aid respirator to this solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a children's respirator, overcome the current problem that proposes among the above-mentioned background art from this.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a children's first aid respirator, includes the respiratory mask, the installing port has been seted up to the respiratory mask upper end, be equipped with the air cleaner who is used for filtered air in the installing port, be equipped with between air cleaner and the installing port lateral wall and be used for carrying out the fixed clamping mechanism of joint to air cleaner, the one end that air cleaner is located the respiratory mask outside is connected with the intake pipe, the one end that air cleaner is located the respiratory mask inboard is connected with the bronchus, the bronchus is kept away from air cleaner's one end and is connected with a set of gas-supply pipe, and is a set of the tracheal one end fixedly connected with nose plug pipe is kept away from to the gas-supply pipe, nose plug pipe inboard is equipped with and is used for supporting the expansion's expansion mechanism to it, be equipped with the gas cell.

Preferably, the upper end of the inner side of the air filter is provided with a water vapor filtering plate for filtering water vapor in air, and the lower side of the water vapor filtering plate is provided with a dust filtering plate for filtering dust.

Preferably, the one end that air cleaner is located the respiratory mask outside is equipped with the screw thread, the intake pipe is equipped with on the one end outer wall that is close to air cleaner with it assorted screw thread, the intake pipe passes through and links to each other between screw thread and the air cleaner.

Preferably, one end of the inflatable bag is fixedly connected with the inner wall of the respirator, and an inflation port is formed in one end, close to the outer side of the respirator, of the inflatable bag.

Preferably, the clamping mechanism comprises a set of telescopic rods fixedly connected to the side walls of the two ends of the air filter respectively, the telescopic rods are in a set, one ends of the telescopic rods are far away from the L-shaped clamping rods fixedly connected to the air filter, telescopic springs are sleeved on the telescopic rods, the left ends and the right ends of the telescopic springs are fixedly connected with the L-shaped clamping rods and the air filter respectively, clamping grooves are formed in the side walls of the two ends of the mounting port, and the L-shaped clamping rods are in clamping fit with the clamping grooves.

Preferably, the expansion mechanism comprises a fixed block arranged on the inner side of the nasal obstruction tube, a group of expansion springs are fixedly connected to the side wall of the fixed block, one end, far away from the fixed block, of each expansion spring is fixedly connected with an expansion plate, and the expansion plates are in contact with the nasal obstruction tube in an abutting mode.

To sum up, owing to adopted above-mentioned scheme, the beneficial effects of the utility model are that:

the utility model is provided with the air filter, when the air passes through the air filter, the water vapor and the dust in the air can be filtered by the filter plate, thereby avoiding the influence of the dust and the water vapor on the respiratory tract of the patient, and the air filter can be rapidly disassembled by utilizing the clamping mechanism, thereby being convenient for the user to clean or replace the air filter;

the utility model discloses be equipped with expanding mechanism, utilize expanding mechanism can change along with the size of nasal obstruction pipe, make same nasal obstruction pipe be applicable to different patients, the gas cell extrudees patient's face after aerifing to make the laminating patient face more of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a detailed structural schematic view of the expansion mechanism of FIG. 1;

fig. 3 is a detailed structural schematic diagram of the clamping mechanism in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. respiratory mask, 2, installing port, 3, air cleaner, 301, steam filter, 302, dust filter, 4, latch mechanism, 401, telescopic link, 402, L type joint pole, 403, expanding spring, 404, joint groove, 5, intake pipe, 6, gas-distributing pipe, 7, gas-conveying pipe, 8, nasal obstruction pipe, 9, expanding mechanism, 901, fixed block, 902, expanding spring, 903, expanding plate, 10, gas cell, 11, fixed band.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-3, a first-aid respirator for children, which comprises a respirator 1, wherein an installation opening 2 is formed at the upper end of the respirator 1, an air filter 3 for filtering air is arranged in the installation opening 2, a clamping mechanism 4 for clamping and fixing the air filter 3 is arranged between the air filter 3 and the side wall of the installation opening 2, one end of the air filter 3, which is positioned at the outer side of the respirator 1, is connected with an air inlet pipe 5, one end of the air filter 3, which is positioned at the inner side of the respirator 1, is connected with a branch air pipe 6, one end of the branch air pipe 6, which is away from the air filter 3, is connected with a group of air pipes 7, one end of the group of air pipes 7, which is away from the branch air pipe 6, is fixedly connected with a nasal obstruction pipe 8, an expansion mechanism 9 for supporting and expanding the nasal obstruction pipe 8 is arranged at the inner.

Furthermore, the upper end of the inner side of the air filter 3 is provided with a water vapor filter plate 301 for filtering water vapor in the air, and the lower side of the water vapor filter plate 301 is provided with a dust filter plate 302 for filtering dust.

Furthermore, the end of the air filter 3 located outside the respirator 1 is provided with threads, the outer wall of the end of the air inlet pipe 5 close to the air filter 3 is provided with threads matched with the threads, and the air inlet pipe 5 is connected with the air filter 3 through the threads.

Furthermore, one end of the air-filled bag 10 is fixedly connected with the inner wall of the respirator 1, and one end of the air-filled bag 10, which is close to the outer side of the respirator 1, is provided with an air charging port.

Further, clamping mechanism 4 is including a set of telescopic link 401 of difference fixed connection on air cleaner 3 both ends lateral wall, air cleaner 3's one end fixedly connected with L type joint pole 402 is kept away from to a set of telescopic link 401, the cover is equipped with expanding spring 403 on the telescopic link 401, both ends are fixed continuous respectively between L type joint pole 402 and the air cleaner 3 about expanding spring 403, loosen L type joint pole 402, L type joint pole 402 gets into joint groove 404 under expanding spring 403's elastic force effect, thereby it is fixed to carry out the joint to air cleaner 3's position, joint groove 404 has been seted up on the 2 both ends lateral walls of installing port, mutual joint cooperation between L type joint pole 402 and the joint groove 404.

Furthermore, the expansion mechanism 9 includes a fixing block 901 disposed inside the nasal obstruction tube 8, a set of expansion springs 902 is fixedly connected to the side wall of the fixing block 901, an expansion plate 903 is fixedly connected to one end of the set of expansion springs 902 far away from the fixing block 901, the expansion plate 903 expands the nasal obstruction tube 8 under the elastic action of the expansion springs 902, and the expansion plate 903 and the nasal obstruction tube 8 are in contact with each other.

The working principle is as follows: the utility model discloses when using, cover breathing mask 1 at patient's face earlier, utilize joint mechanism 4 to fix clean air cleaner 3 in installing port 2 afterwards, press L type joint pole 402 and extrude expanding spring 403, then send air cleaner 3 into in installing port 2, then loosen L type joint pole 402, L type joint pole 402 gets into in joint groove 404 under expanding spring 403's elastic force effect, thereby it is fixed to carry out the joint to air cleaner 3's position, connect air pipe 5 on air cleaner 3 through the screw rotation afterwards, inject nasal obstruction pipe 8 in the patient's nasal cavity afterwards, under expanding spring 902 and expansion plate 901 effect, nasal obstruction pipe 8 tightly laminates with patient's volume nasal cavity.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A first-aid respirator for children, comprising a respirator (1), characterized in that: mounting opening (2) have been seted up to respiratory mask (1) upper end, be equipped with air cleaner (3) that are used for filtered air in mounting opening (2), be equipped with between air cleaner (3) and mounting opening (2) lateral wall and be used for carrying out the fixed latch mechanism (4) of joint to air cleaner (3), the one end that air cleaner (3) are located respiratory mask (1) outside is connected with intake pipe (5), the one end that air cleaner (3) are located respiratory mask (1) inboard is connected with trachea (6), the one end that air cleaner (3) were kept away from in trachea (6) is connected with a set of gas-supply pipe (7), and a set of one end fixedly connected with nasal plug tube (8) that trachea (6) were kept away from to gas-supply pipe (7), nasal plug tube (8) inboard is equipped with and is used for supporting expanding expansion mechanism (9) to it, be equipped with on the both ends inner wall respectively about respiratory mask (1) and inflate bag (10), fixedly connected with fixed band (11) on the both ends outer wall about respiratory mask (1).

2. A rescue respirator for children according to claim 1, wherein: air cleaner (3) inboard upper end is equipped with steam filter (301) that are arranged in filtering air steam, steam filter (301) downside is equipped with dust filter (302) that are used for filtering the dust.

3. A rescue respirator for children according to claim 1, wherein: air cleaner (3) are located the one end in respiratory mask (1) outside and are equipped with the screw thread, be equipped with on the one end outer wall that intake pipe (5) are close to air cleaner (3) with it assorted screw thread, intake pipe (5) pass through and link to each other between screw thread and air cleaner (3).

4. A rescue respirator for children according to claim 1, wherein: the breathing mask is characterized in that one end of the inflatable bag (10) is fixedly connected with the inner wall of the breathing mask (1), and one end, close to the outer side of the breathing mask (1), of the inflatable bag (10) is provided with an inflation inlet.

5. A rescue respirator for children according to claim 1, wherein: clamping mechanism (4) are including a set of telescopic link (401) of difference fixed connection on air cleaner (3) both ends lateral wall, and are a set of one end fixedly connected with L type joint pole (402) of air cleaner (3) are kept away from to telescopic link (401), the cover is equipped with expanding spring (403) on telescopic link (401), both ends are fixed continuous between with L type joint pole (402) and air cleaner (3) respectively about expanding spring (403), joint groove (404) have been seted up on installing port (2) both ends lateral wall, mutual joint cooperation between L type joint pole (402) and joint groove (404).

6. A rescue respirator for children according to claim 1, wherein: the expansion mechanism (9) comprises a fixing block (901) arranged on the inner side of the nasal plug tube (8), a group of expansion springs (902) are fixedly connected to the side wall of the fixing block (901), one end, far away from the fixing block (901), of each expansion spring (902) is fixedly connected with an expansion plate (903), and the expansion plates (903) are in contact with the nasal plug tube (8) in a propping mode.