CN219148890U - Respiratory mask for emergency breathing machine - Google Patents

Abstract

The utility model discloses a respiratory mask for an emergency breathing machine, which comprises a mask body and an air inlet pipe which are of an integral structure, wherein the outer surface of the mask body is provided with a connecting plate of the integral structure, the other end of the connecting plate is provided with a forehead support plate of the integral structure, the connecting plate is provided with a pressing mechanism with an adjustable position, and the pressing mechanism comprises a connecting cylinder, an adjusting rod and a bent eyebrow support plate, which are arranged on the connecting plate, and a sealing rubber cushion connected between the mask body and the eyebrow support plate; the support plate supports the junction of the air inlet pipe and the air delivery pipe, the connecting rubber pipe has stretching force on the support plate, the inner plastic strip plays a role in positioning the sealing rubber pad, so that the sealing rubber pad is attached to the skin of a patient stably, the situation that the mask body is inclined to slide towards the chin under the gravity action of the mask body and the air delivery pipe, and gaps are formed between the mask body and the skin of the head part and the eyebrow part of the nose bridge of the patient, and air leakage occurs.

Description

Respiratory mask for emergency breathing machine

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a respiratory mask for an emergency breathing machine.

Background

The respiratory mask, also called as respiratory mask, is one of the medical devices commonly used in emergency department, and is usually used in cooperation with an emergency breathing machine, and the respiratory mask is suitable for adult to cover nose, mouth and nose; the main structure of the breathing mask comprises a mask main body, a eyebrow support, an elbow, a elbow cover, a soft cushion, a rubber plug, a clamping ring, a buckle, a forehead pad, a head band and an air inlet pipe, wherein the mask main body is buckled on the mouth and the nose of a patient, the head band surrounds the head of the patient and is connected and fixed by the buckle, so that the mask main body is kept stable, an air pipe of an emergency breathing machine is connected with the air inlet pipe of the mask main body, and the air required by the breathing of the patient is improved;

generally, a patient lies on a sickbed, an emergency breathing machine conveys gas, and the gas inlet pipe of the mask main body is used for inlet gas; patient's head pillow is on the headrest, and patient's head slightly lifts up, and the face guard main part is connected with the gas-supply pipe again, and face guard eyebrow props and the laminating of forehead skin, under the action of the gravity of face guard main part and gas-supply pipe, the face guard main part has gliding trend in chin department, causes the laminating between face guard main part and patient's head, the skin of nose bridge eyebrow department to appear the gap, takes place the gas leakage condition, and the face guard when using, has its and patient's head, the laminating of nose bridge eyebrow department skin is inseparable, takes place the defect of gas leakage.

The existing mask main body is used, so that the mask is tightly attached to the head of a patient and the skin at the position of the nose bridge and the eyebrow, and the problem of air leakage caused by insufficient tight attachment is avoided.

Disclosure of Invention

The utility model aims to provide a breathing mask for an emergency breathing machine, which aims to solve the problems that in the background technology, the mask is tightly attached to the head of a patient and the skin at the position of the nose bridge and the eyebrow, and the air leakage is avoided due to insufficient attachment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a respiratory mask for emergency call breathing machine, includes mask body, the intake pipe of integral structure, be equipped with the even board of integral structure on the surface of mask body, the other end of even board is equipped with the forehead fagging of integral structure, be equipped with adjustable position's pressing mechanism on the even board, pressing mechanism is including installing the connecting cylinder on even board, running through the regulation pole of even board, the eyebrow fagging of crooked shape to and connect the sealed cushion between mask body, eyebrow fagging, the surface of forehead fagging is equipped with symmetrical connection rubber tube, the other end of connection rubber tube is equipped with the backup pad, be equipped with the fixed plate on the forehead fagging, the surface of fixed plate is equipped with the couple.

Preferably, the eyebrow support plate is in a bent shape, and an inner plastic strip with a deformation function is arranged in the side position of the sealing rubber pad.

Preferably, the end part of the connecting plate is provided with a threaded hole matched with the connecting cylinder, the adjusting rod penetrates through the connecting plate and the connecting cylinder, and the adjusting rod is in sliding connection with the connecting cylinder.

Preferably, a magnet sheet is arranged in the bottom end of the connecting plate, the adjusting rod is connected with the magnet sheet through magnetic force adsorption, and a silica gel pad is arranged on the bottom surface of the brow support plate.

Preferably, one end of the connecting rubber tube is movably connected with the forehead support plate, the other end of the connecting rubber tube is movably connected with the support plate, and the support plate is in a bent shape.

Preferably, the fixed plate is in a bent shape, the number of hooks on the fixed plate is four, and the four hooks are distributed at equal intervals.

Preferably, the thickness of the brow support plate is the same as half of the thickness of the brow support plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the connecting part of the air inlet pipe and the air delivery pipe is supported by the supporting plate, the connecting rubber pipe has stretching force on the supporting plate, the inner plastic strip plays a role in positioning the sealing rubber pad, so that the sealing rubber pad is stably attached to the skin of a patient, the tendency that the mask body slides to the chin under the gravity action of the mask body and the air delivery pipe is avoided, and gaps are formed between the mask body and the skin of the head part and the eyebrow of the nose bridge of the patient, so that the air leakage condition occurs.

Drawings

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

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 3 is a schematic side view of the mask body of the present utility model;

FIG. 4 is a schematic cross-sectional view of a connecting cylinder of the present utility model;

in the figure: 1. a mask body; 2. an air inlet pipe; 3. a connecting plate; 4. a forehead support plate; 5. sealing rubber cushion; 6. a support plate; 7. connecting a rubber tube; 8. an adjusting rod; 9. a fixing plate; 10. eyebrow support plates; 31. a connecting cylinder; 51. an inner plastic strip; 91. a hook; 311. a magnet sheet.

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.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a respiratory mask for emergency call breathing machine, including integrated structure's face guard body 1, intake pipe 2, be equipped with integrated structure's even board 3 on the surface of face guard body 1, even the other end of board 3 is equipped with integrated structure's forehead fagging 4, face guard body 1, forehead fagging 4 passes through the bandeau buckle and connects on patient's nose and mouth, even be equipped with adjustable position's pressing mechanism on board 3, pressing mechanism is including installing connecting tube 31 on even board 3, run through even regulation pole 8 of board 3, crooked shape's eyebrow fagging 10, and connect the sealed cushion 5 between face guard body 1, forehead fagging 4 laminating is on patient's forehead, sealed cushion 5 is in between patient's nose bridge and the forehead, sealed cushion 5 and the laminating of skin between patient's nose bridge and the forehead, interior plastic strip 51 can crooked deformation, interior plastic strip 51 plays the effect of location sealed cushion 5, make sealed cushion 5 and patient's skin laminating stable, the surface of forehead fagging 4 is equipped with symmetrical joint rubber tube 7, the other end of joint 7 is equipped with backup pad 6, backup pad 6 supports air inlet pipe 2 and connecting position, adjust pole 8, crooked shape's eyebrow fagging 10, and connect face guard 1, the face guard 1 is equipped with the effect of force between the face guard body 1, the face guard 9 is equipped with the face guard 9 to the face guard 1, the effect of the face guard is equipped with the face guard 9 to the face guard 1, the face guard 9 is equipped with the face guard 9 to the face guard between the face guard, the effect of the face guard 1, the face guard 1 is equipped with the face guard 9 to the face down, the effect of the face guard is taken place between the face guard, the face guard 1 to the face down, the face guard is fixed to the face down.

In this embodiment, the brow support plate 10 is in the crooked shape, the inside of sealed cushion 5 avris position is equipped with the interior plastic strip 51 that has the deformation function, when mask body 1 used, forehead support plate 4 laminating is on the patient's forehead, sealed cushion 5 is in between patient's bridge of the nose and the forehead, skin laminating between sealed cushion 5 and patient's bridge of the nose and the forehead, interior plastic strip 51 can crooked deformation, interior plastic strip 51 plays the effect of location sealed cushion 5, make sealed cushion 5 and patient's skin laminating stable, be equipped with the screw hole with connecting tube 31 adaptation on the connecting tube 3 tip, connecting tube 31 passes through the screw thread and closes with connecting tube 3 and be connected, adjust pole 8 run through connecting tube 3 and connecting tube 31 sliding connection, the inside of connecting tube 3 bottom is equipped with magnet piece 311, adjust pole 8 and magnet piece 311 pass through the magnetic force absorption and be connected, apply effort to adjusting pole 8, adjust pole 8 along self axial displacement, adjust pole 8 drive brow support plate 10, the bottom surface of brow support plate 10 is equipped with the silica gel pad, so as to avoid making brow support plate 10 and patient's skin laminating and causing flexible damage.

In this embodiment, one end of the connecting rubber tube 7 is movably connected with the forehead support plate 4, the other end of the connecting rubber tube 7 is movably connected with the support plate 6, the connecting rubber tube 7 has elasticity and can stretch to adjust the position of the support plate 6, the support plate 6 is in a bent shape, the fixing plate 9 is in a bent shape, four hooks 91 on the fixing plate 9 are distributed at equal intervals, the connecting rubber tube 7 bypasses the hooks 91 to adjust the acting force of the connecting rubber tube 7 on the stretching of the support plate 6, the thickness of the brow support plate 10 is the same as half of the thickness of the forehead support plate 4 so as to install a silica gel pad with the bottom of the brow support plate 10, and the connecting plate 3 is in a bent shape to facilitate the movement of the brow support plate 10.

The working principle and the using flow of the utility model are as follows:

when the breathing mask is used, the forehead support plate 4 is attached to the forehead of a patient, the mask body 1 is arranged on the nose and the mouth of the patient, and the sealing rubber cushion 5 is positioned between the nose bridge and the forehead of the patient;

the acting force is applied to the adjusting rod 8, the adjusting rod 8 moves along the axial direction of the adjusting rod 8, the adjusting rod 8 drives the brow support plate 10 to move, and a silica gel pad is arranged on the bottom surface of the brow support plate 10, so that the brow support plate 10 is in flexible contact with the skin of a patient, and compression damage is avoided;

the seal cushion 5 is attached to the skin between the nose bridge and the forehead of the patient, the seal cushion 5 is manually adjusted, the inner plastic strip 51 is deformed and bent, the inner plastic strip 51 can be bent and deformed, the inner plastic strip 51 plays a role in positioning the seal cushion 5, and the seal cushion 5 is attached to the skin of the patient stably;

the gas-supply pipe and the intake pipe 2 of breathing machine are connected, tensile connection rubber tube 7 makes backup pad 6 support gas-supply pipe 2 and gas-supply pipe junction, and forehead fagging 4 guarantees steadily through the bandeau of face guard, and connection rubber tube 7 has tensile force to backup pad 6, under the tensile effect of connection rubber tube 7, and face guard body 1, intake pipe 2 are connected with the gas-supply pipe stable, avoid under the gravity effect of face guard body 1 and gas-supply pipe, face guard body 1 gliding trend in chin department, cause the laminating between face guard body 1 and patient's head, the nose bridge of the nose eye department skin to appear the gap, take place the gas leakage condition.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an emergency call respirator, includes face guard body (1), intake pipe (2) of integral structure, be equipped with even board (3) of integral structure on the surface of face guard body (1), the other end of even board (3) is equipped with forehead support plate (4) of integral structure, its characterized in that: the utility model discloses a face guard, including connecting board (3), connecting board (4) and connecting board (4), be equipped with adjustable position's pressing mechanism on even board (3), pressing mechanism including installing connecting cylinder (31) on even board (3), run through regulation pole (8) of even board (3), crooked shape's brow fagging (10) to and connect sealed cushion (5) between face guard body (1), brow fagging (10), the surface of forehead fagging (4) is equipped with symmetrical connecting rubber tube (7), the other end of connecting rubber tube (7) is equipped with backup pad (6), be equipped with fixed plate (9) on forehead fagging (4), the surface of fixed plate (9) is equipped with couple (91).

2. The respiratory mask for an emergency ventilator of claim 1, wherein: the eyebrow support plate (10) is in a bent shape, and an inner plastic strip (51) with a deformation function is arranged in the side position of the sealing rubber pad (5).

3. The respiratory mask for an emergency ventilator of claim 1, wherein: the end part of the connecting plate (3) is provided with a threaded hole matched with the connecting cylinder (31), the adjusting rod (8) penetrates through the connecting plate (3) and the connecting cylinder (31), and the adjusting rod (8) is in sliding connection with the connecting cylinder (31).

4. The respiratory mask for an emergency ventilator of claim 1, wherein: the inside of link board (3) bottom is equipped with magnet piece (311), adjust pole (8) and magnet piece (311) are passed through magnetic force and are adsorbed and connect, the bottom surface of brow fagging (10) is equipped with the silica gel pad.

5. The respiratory mask for an emergency ventilator of claim 1, wherein: one end of the connecting rubber tube (7) is movably connected with the forehead support plate (4), the other end of the connecting rubber tube (7) is movably connected with the support plate (6), and the support plate (6) is in a bent shape.

6. The respiratory mask for an emergency ventilator of claim 1, wherein: the fixing plate (9) is in a bent shape, the number of hooks (91) on the fixing plate (9) is four, and the four hooks (91) are distributed at equal intervals.

7. The respiratory mask for an emergency ventilator of claim 1, wherein: the thickness of the brow support plate (10) is the same as half of the thickness of the brow support plate (4).

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