CN218458443U

CN218458443U - Pressure reducing cushion convenient to use for breathing machine face guard

Info

Publication number: CN218458443U
Application number: CN202221852078.2U
Authority: CN
Inventors: 蒋燕红
Original assignee: Individual
Current assignee: Affiliated Hospital of Shaoxing University
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-02-10
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses a breathing machine decompression pad for face guard convenient to use, including installing at the inside spacing cushion of breathing mask, the surface of spacing cushion is pasted through the glue film of paining and is had the cotton circle of memory of the skin of can laminating, the surface of memory cotton circle runs through in the cavity that is used for the inside setups of outer cover of protection mouth. This decompression pad for breathing machine face guard convenient to use, through the cotton circle of memory, the setting of outer cover and gauze element layer, make the cotton circle of memory can obtain the spacing effect of centre gripping between outer cover and breathing mask, make its surface run through outer cover and patient's skin and obtain the laminating contact, the sealed effect of basis of patient in the use of wearing has been guaranteed, and the front of outer cover installs the gauze element layer that can breathe freely and shelter from through the notch, when outer cover obtains health protection outside the patient's mouth, especially played the comfortable effect of wearing of local ventilative when contacting patient's laminating, the usability that has indirectly improved the device.

Description

Pressure reducing cushion convenient to use for breathing machine face guard

Technical Field

The utility model relates to a respirator technical field specifically is a breathing machine pressure reducing pad for face guard convenient to use.

Background

The noninvasive ventilator is an important rescue tool for rescuing and treating patients with critical diseases. The noninvasive ventilator has the advantages of portability, simple and convenient operation, no need of trachea intubation or incision, few complications and the like, is widely applied to most clinical departments such as ICU (intensive care unit), emergency department, internal medicine, surgery, geriatric department and the like at present, and is gradually applied to the families of noninvasive ventilators along with further expansion of the scope of indications and determination of treatment effects, and relevant documents show that: the effective use of a respiratory mask is a key factor in ensuring the success of non-invasive treatment.

Chinese patent No. CN213158709U discloses a facial decompression structure of respirator, including the respirator body, be equipped with face contact surface and forehead contact surface on the respirator body, all be fixed with the connecting band on face contact surface and the forehead contact surface, face contact surface and forehead contact surface bottom all are equipped with the cotton circle that absorbs water, and two cotton circles that absorb water through be equipped with two connecting device respectively with face contact surface bottom and forehead contact surface bottom fixed connection, can realize alleviating the pressure between respirator body and the people's face through the connecting device who sets up and the cotton circle that absorbs water, and can realize absorbing the outside sweat of connecting device through the sponge that absorbs water, avoid sweat to flow into the respirator body and the inseparable laminating of people's face and be in laminating department accumulation, increase the contact force of respirator body and face junction to make the staff's face of long-time work appear the pimple.

But this utility model still has the weak point in the aspect of the use, though absorb the effect to the sweat that patient's skin surface played like the used connecting device of the device and the cotton circle that absorbs water, be difficult to realize convenient dismantlement effect between its and respirator, there is the poor problem of health effect to patient's usability, and when the face guard to patient's skin contact protection, the condition that the contact of too big area caused the red swelling to break away easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a breathing machine is decompression pad convenient to use for face guard, has solved the problem of proposing in the above-mentioned background art to the not enough of prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a decompression pad for breathing machine face guard convenient to use, is including installing the inside spacing cushion of breathing mask, the surface of spacing cushion is pasted through the glue film of paining and is had the cotton circle of memory that can laminate the skin, the surface of the cotton circle of memory runs through in the cavity that is arranged in the inside setting of outer cover of protection mouth, makes the cotton circle of memory can be in the restriction fixed state outside the cover is inside, the gauze element layer that can breathe freely and shelter from is installed through the notch in the front of outer cover, the back fixedly connected with of outer cover can with the joint structure of breathing mask butt joint, make it can with outer cover and breathing mask between merge the installation.

Optionally, the back of the breathing mask is connected with a tube head for connecting an oxygen supply tube, and the surface of one end of the tube head is connected with a sealing ring capable of being butted.

Optionally, both sides of the respiratory mask are respectively connected with a ventilation ring capable of assisting air exhaust and a collar connected with a head-wearing rope worn by the patient.

Optionally, the outer surface of the breathing mask is fixedly connected with a silica gel strip used for anti-slip holding.

Optionally, the clamping structure includes a bayonet strip installed on the back of the outer cover, the outer surface of the bayonet strip is clamped in a rectangular groove formed in the front of the respirator, and a pushing sheet capable of pushing and ejecting the bayonet strip is installed inside the rectangular groove.

(III) advantageous effects

The utility model provides a breathing machine pressure reduction pad for face guard convenient to use possesses following beneficial effect:

this decompression pad convenient to use for breathing machine face guard, through the cotton circle of memory, the setting of outer cover and gauze element layer, centre gripping clearance between outer cover and breathing mask provide, and the cooperation of spacing cushion uses in the breathing mask, make the cotton circle of memory can obtain the spacing effect of centre gripping between outer cover and breathing mask, make its surface run through outer cover and patient's skin and obtain the laminating contact, and the mode of pasting of spacing cushion and the cotton circle of memory, the convenient dismantlement of later stage to the cotton circle of memory is made things convenient for and is changed, the basic sealed effect of patient in the use of wearing has been guaranteed, and the gauze element layer that can breathe freely and shelter from is installed through the notch in the front of outer cover, when outer cover obtains health protection outside to the patient's mouth, the comfortable effect of wearing of local breathing freely has been played when more contacting patient's laminating, the usability of the device has been improved indirectly.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the structure of the breathing mask of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: 1. a respiratory mask; 2. a limiting rubber pad; 3. memorizing the cotton ring; 4. an outer layer cover; 5. a cavity; 6. a gauze layer; 7. a pipe head; 8. a seal ring; 9. a gas permeable ring; 10. a head-worn cord; 11. a collar; 12. a silica gel strip; 13. a bayonet strip; 14. and (6) pressing the tablets.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a pressure reducing pad convenient to use for a breathing machine mask comprises a limiting rubber pad 2 arranged inside a breathing mask 1, wherein the back surface of the breathing mask 1 is connected with a tube head 7 for connecting an oxygen supply tube in a penetrating way, the surface of one end of the tube head 7 is connected with a sealing ring 8 capable of being butted, two sides of the breathing mask 1 are respectively connected with a ventilating ring 9 capable of assisting in exhausting and a shaft collar 11 connected with a head-wearing rope 10 for wearing by a patient in a penetrating way, and the outer surface of the breathing mask 1 is fixedly connected with a silica gel strip 12 for anti-skidding holding;

in order to facilitate a user to conveniently take the respirator 1, the outer surface of the respirator 1 is fixedly connected with a silica gel strip 12 used for anti-slip holding, so that the local position of the surface of the respirator 1 can obtain an anti-slip effect, and the user can conveniently apply force when taking the respirator 1, the surface of the limiting rubber cushion 2 is pasted with a memory cotton ring 3 capable of being attached to skin through a smeared adhesive layer, the outer surface of the memory cotton ring 3 penetrates through a cavity 5 formed in an outer cover 4 used for protecting a mouth, so that the memory cotton ring 3 can be in a limited fixed state in the outer cover 4, the front of the outer cover 4 is provided with a breathable and shielded gauze layer 6 through a notch, the back of the outer cover 4 is fixedly connected with a clamping structure capable of being in butt joint with the respirator 1, the clamping structure comprises a bayonet strip 13 arranged on the back of the outer cover 4, the outer surface of the bayonet strip 13 is clamped in a rectangular groove formed in the front of the respirator 1, and a pressing piece 14 used for pressing and ejecting the bayonet strip 13 is arranged in the rectangular groove;

in order to guarantee the laminating centre gripping effect between respirator 1 and the outer cover 4, bayonet socket strip 13 that the joint structure includes, rectangular channel and group preforming 14 for 13 card accuses of bayonet socket strip get into the rectangular channel in, can play the effect of spacing joint, and group preforming 14 is the extrusion of conveniently realizing bayonet socket strip 13 and pops out, with this dismantlement of having made things convenient for connection structure such as outer cover 4, make it can with outer cover 4 and respirator 1 between merge the installation.

The utility model discloses in, the device's working procedure as follows:

1. firstly, a limiting rubber pad 2 is arranged in a breathing mask 1, so that a memory cotton ring 3 is attached to a reserved position between the breathing mask 1 and the limiting rubber pad 2 correspondingly, and the sticking mode of the memory cotton ring 3 on the limiting rubber pad 2 is ensured, and the realization of the following steps is facilitated;

2. secondly, the protruding part of the memory cotton ring 3 after being stuck and fixed obtains the limiting and fixing effect by penetrating the outer cover 4;

3. secondly, the outer layer cover 4 realizes the limiting and clamping of the breathing mask 1 on the memory cotton ring 3 by utilizing a clamping structure, so that the patient can obtain the laminating effect of pressure reduction contact when wearing the device;

4. finally, the gauze element layer 6 which can ventilate and shield is arranged on the front surface of the outer layer cover 4 through the notch, so that the outer layer cover 4 can protect the mouth of the patient while being sanitary, and the comfortable wearing effect of local ventilation is achieved when the outer layer cover is attached and contacted with the patient, and the usability of the device is indirectly improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a breathing machine is decompression pad convenient to use for face guard, is including installing spacing cushion (2) inside breathing mask (1), its characterized in that: the utility model discloses a respirator, including outer cover (4), limiting rubber pad (2), the surface of glue film through paining pastes the cotton circle of memory (3) that has the skin of can laminating, the surface of the cotton circle of memory (3) runs through in cavity (5) that are arranged in the inside setting of outer cover of protection mouth (4), makes the cotton circle of memory (3) can be in the restriction fixed state in outer cover (4) inside, the gauze element layer (6) that can breathe freely and shelter from are installed through the notch in the front of outer cover (4), the back fixedly connected with of outer cover (4) can with the joint structure of respirator (1) butt joint, make it can with outer cover (4) and respirator (1) between merge the installation.

2. The pressure reducing cushion for a respirator mask according to claim 1, wherein: the back through connection of respirator (1) has tube head (7) that are used for the oxygen supply pipe to connect, the surface of tube head (7) one end is connected with sealing washer (8) that can dock.

3. A reduced-pressure, easy-to-use cushion for a respirator mask as defined in claim 1 wherein: both sides of the breathing mask (1) are respectively connected with a ventilation ring (9) capable of assisting in exhausting and a shaft ring (11) connected with a head-wearing rope (10) worn by a patient in a penetrating way.

4. A reduced-pressure, easy-to-use cushion for a respirator mask as defined in claim 1 wherein: the outer surface of the breathing mask (1) is fixedly connected with a silica gel strip (12) used for anti-slip holding.

5. A reduced-pressure, easy-to-use cushion for a respirator mask as defined in claim 1 wherein: the clamping structure comprises a bayonet strip (13) arranged on the back face of the outer cover (4), the outer surface of the bayonet strip (13) is clamped in a rectangular groove formed in the front face of the respirator (1), and a pushing sheet (14) capable of being squeezed to eject the bayonet strip (13) is arranged inside the rectangular groove.