CN212491066U - Respirator mask for intensive care therapy - Google Patents

Abstract

The respirator mask for intensive care solves the problem that the mask is not tightly attached to the facial skin because the mask is directly placed on a nasogastric tube at present; the mask comprises a mask body, a sealing gasket, an air bag, a positioning column and a head band, wherein the mask body is integrally connected with a connecting block, a plurality of first through holes with different sizes are circumferentially distributed on the connecting block, the connecting block is rotatably connected with a rotating block, the rotating block is integrally connected with a sleeve, the sleeve is provided with a second through hole corresponding to the first through hole, the sleeve is sleeved with a connecting cap, a clamping jaw is placed in the second through hole, the rear end of the clamping jaw is fixedly connected with a penetrating pipe, and the penetrating pipe is in threaded connection with the connecting cap; the utility model discloses the device novel structure, it is ingenious to think about, and economy is suitable for, and is easy and simple to handle, to ann matter nasogastric tube's patient when carrying out the noninvasive treatment of ventilating, can guarantee the effect of ventilating, can avoid local skin again to press the emergence of sore, can also prevent to loosen to the fine fixed of nasogastric tube.

Description

Respirator mask for intensive care therapy

Technical Field

The utility model belongs to the technical field of the medical treatment, especially, relate to breathing machine face guard for intensive care therapy.

Background

In clinical work, settle nasogastric tube's patient when carrying out the treatment of not having the malleation of creating, because the face guard is directly put on nasogastric tube, lead to inseparable with facial skin laminating, the air leakage increase, in order to guarantee the effect of ventilating, need fix the bandeau and step up, long-time oppression will lead to the emergence of local pressure sore again, the travelling comfort that the patient wore should be guaranteed as the medium between breathing machine and the patient to the face guard, should guarantee the seal of face guard simultaneously.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model aims at providing a breathing machine face guard for intensive care therapy has solved at present because the face guard is directly put on nasogastric tube, leads to the untight problem of laminating with facial skin.

In order to achieve the above object, the utility model provides a following technical scheme: including the face guard body, sealed pad, gasbag, reference column and bandeau, the integral type is connected with the connecting block on the face guard body, the circumference distributes on the connecting block has a plurality of first through-holes that differ in size, it is connected with the turning block to rotate on the connecting block, the integral type is connected with the sleeve pipe on the turning block, be equipped with the second through-hole that corresponds with first through-hole on the sleeve pipe, the cover is equipped with the connection cap on the sleeve pipe, the jack catch has been placed in the second through-hole, the rear end fixedly connected with of jack catch penetrates the pipe, penetrate the pipe and pass through threaded.

Preferably, reference column body coupling is on the face guard body, the cover is equipped with the silica gel connection piece on the reference column, the outside of silica gel connection piece is equipped with fixation nut, fixation nut and reference column threaded connection, be connected with volume portion connection piece on the silica gel connection piece, the bandeau includes first connecting band, second connecting band and triangulation network piece, first connecting band integral type is connected to the top of triangulation network piece, second connecting band integral type is connected to the below of triangulation network piece, the both ends of first connecting band respectively with the both ends fixed connection of volume portion connection piece, the both ends of second connecting band respectively with the lower part left and right sides fixed connection of silica gel connection piece.

Preferably, the gasbag sets up at the face guard inboard, the gasbag includes left gasbag and right gasbag, the upper end of left side gasbag and right gasbag forms the opening end, the opening end is the cotton pad of type of falling V and the cotton fixedly connected with of opening end department of type of falling V.

Preferably, the mask body is made of transparent plastic.

Preferably, the sealing pad is a thin soft pad made of rubber or silicone.

Compared with the prior art, the beneficial effects of the utility model are that: the device has novel structure, ingenious conception, economy, applicability and simple and convenient operation, can ensure the ventilation effect, avoid the occurrence of local skin pressure sores and can well fix the nasogastric tube to prevent the nasogastric tube from loosening when the noninvasive ventilation treatment is carried out on a patient with the nasogastric tube; the headband is convenient for regular replacement to clean and disinfect, the mask body can be replaced without leaving the patient, the operation is rapid and convenient, the pain of the patient is relieved, and the patient feels comfortable when wearing the mask.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

Fig. 2 is a schematic view of the connection and disassembly of the whole structure, the first through hole, the second through hole and the clamping jaws of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Fig. 4 is a schematic structural view of the inner side airbag of the mask body of the present invention.

Fig. 5 is a schematic view of the overall structure of the headband according to the present invention.

In the figure: 1-mask body, 2-sealing pad, 3-air bag, 4-positioning column, 5-headband, 6-connecting block, 7-first through hole, 8-rotating block, 9-sleeve, 10-second through hole, 11-connecting cap, 12-claw, 13-penetrating pipe, 14-silica gel connecting piece, 15-fixing nut, 16-forehead connecting piece, 17-first connecting strip, 18-second connecting strip, 19-triangular net block, 20-left air bag, 21-right air bag and 22-opening end.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.

Referring to fig. 1-5, the utility model discloses a mask body 1, sealed pad 2, gasbag 3, reference column 4, interface and bandeau 5 in reference column 4 below, the integral type is connected with connecting block 6 on the mask body 1, the circumference distributes and has a plurality of first through-holes 7 not of uniform size on connecting block 6, it is connected with turning block 8 to rotate on connecting block 6, integral type is connected with sleeve pipe 9 on the turning block 8, be equipped with the second through-hole 10 that corresponds with first through-hole 7 on the sleeve pipe 9, the cover is equipped with and connects cap 11 on the sleeve pipe 9, jack catch 12 has been placed in the second through-hole 10, the rear end fixedly connected with of jack catch 12 penetrates pipe 13, penetrate pipe 13 and be connected cap 11 and pass through threaded connection.

Wherein the mask body 1 is made of transparent plastic.

Wherein, the sealing gasket 2 is a thin soft cushion made of rubber or silica gel.

When a nasogastric tube patient is arranged for noninvasive ventilation, generally, the sponge installed in the second through hole 10 needs to be taken down firstly, the nasogastric tube penetrates into the penetrating tube 13 and penetrates out of the clamping jaw 12, the clamping jaw 12 is made of a plastic elastic sheet, the clamping jaw 12 can be stably fixed on the nasogastric tube after the nasogastric tube penetrates out of the clamping jaw 12, then the nasogastric tube penetrates into the mask body 1 from the second through hole 10 through the first through hole 7, 4 first through holes 7 are arranged, the insertion of the nasogastric tubes with different specifications is facilitated, the size of the second through hole 10 is 5mm, the size requirements of various nasogastric tubes can be met, then the clamping jaw 12 penetrates into the second through hole 10 and is extruded by the second through hole 10 to the conical surface of the clamping jaw 12, the clamping jaw 12 can be tightened slowly to clamp and position the nasogastric tube, then the nasogastric tube is fixedly connected with the side wall of the penetrating tube 13 through the connecting cap 11 on the outer side of the mask body 1 through threads, and the, more be fit for using the custom, this design novel structure, think about ingenious, economy is suitable for, and is easy and simple to handle, to ann matter nasogastric tube's patient when carrying out the noninvasive treatment of ventilating, can guarantee the effect of ventilating, can avoid local skin again to press the emergence of sore, can also prevent to loosen to the fine fixed of nasogastric tube.

For the convenience of fixed use and the demolition change of bandeau 5 and the face guard body 1, 4 a body couplings of reference column are on the face guard body 1, the cover is equipped with silica gel connection piece 14 on the reference column 4, the outside of silica gel connection piece 14 is equipped with fixation nut 15, fixation nut 15 and 4 threaded connection of reference column, be connected with forehead portion connection piece 16 on the silica gel connection piece 14, bandeau 5 includes first connecting band 17, second connecting band 18 and triangle net piece 19, first connecting band 17 integral type is connected to the top of triangle net piece 19, second connecting band 18 integral type is connected to the below of triangle net piece 19, the both ends of first connecting band 17 respectively with the both ends fixed connection of forehead portion connection piece 16, the both ends of second connecting band 18 respectively with the lower part left and right sides fixed connection of silica gel connection piece 14.

For severe patients, the breathing mask is worn for a long time, but the headband 5 is polluted and breeds a lot of bacteria after being used for a long time, and the patients feel uncomfortable, so the headband 5 needs to be replaced regularly to clean and disinfect, only the fixing nut 15 needs to be unscrewed from the positioning column 4 during replacement, then the silica gel connecting sheet 14 is taken down from the positioning column 4, and finally a new silica gel connecting sheet 14 and the headband 4 are replaced, and the mask body 1 can be completed without leaving the patients in the process, so that the breathing mask is quick and convenient, and the pain of the patients is relieved; as shown in fig. 5, because the long-time wearing of the area body 5, so can oppress the production of patient, triangle net piece 19 can increase the area body 5 and patient's contact, reduce the oppression, also can guarantee simultaneously ventilative to bring the comfort for the patient, first connecting band 17 passes through behind the fixed orifices of seting up on forehead portion connection piece 16 and pastes fixed connection through the magic, so can adjust the elasticity according to the patient's condition, in addition, first connecting band 17 also can be connected with forehead portion connection piece 16 through day type knot, be convenient for adjust fixedly, second connecting band 18 is the same with silica gel connection piece 14's connected mode.

As shown in fig. 4, in order to reduce the air leakage of the patient when wearing, the airbag 3 is disposed inside the mask body 1, the airbag 3 includes a left airbag 20 and a right airbag 21, the upper ends of the left airbag 20 and the right airbag 21 form an open end 22, and the open end 22 is an inverted V-shaped and the open end 22 is fixedly connected with an inverted V-shaped cotton pad. The V-shaped cotton pad can be connected with the upper end of the sealing pad 2 into a whole, when the mask body 1 is worn, the V-shaped cotton pad is placed at the opening end 22 between the left air bag 20 and the right air bag 21, the opening end 22 is used for being attached to the nose of a patient, the V-shaped cotton pad can prevent pressure sores on the nose of the patient and can reduce the escape of gas from the nose bridge of the patient, the left air bag 20 and the right air bag 21 can be inflated according to the condition of the patient, the pressure area is generally 80% -90%, the pressure area is not too small, and the tightness can be guaranteed.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. Breathing machine face guard for intensive care therapy, including the face guard body (1), sealed pad (2), gasbag (3), reference column (4) and bandeau (5), its characterized in that: the mask body (1) is gone up the integral type and is connected with connecting block (6), circumference distribution has a plurality of first through-holes (7) of not uniform size on connecting block (6), it is connected with turning block (8) to rotate on connecting block (6), the integral type is connected with sleeve pipe (9) on turning block (8), be equipped with second through-hole (10) that correspond with first through-hole (7) on sleeve pipe (9), the cover is equipped with on sleeve pipe (9) and connects cap (11), jack catch (12) have been placed in second through-hole (10), the rear end fixedly connected with of jack catch (12) penetrates pipe (13), penetrate pipe (13) and be connected cap (11) and pass through threaded connection.

2. The intensive care ventilator mask according to claim 1, characterized in that: the positioning column (4) is integrally connected on the mask body (1), a silica gel connecting sheet (14) is sleeved on the positioning column (4), a fixing nut (15) is arranged on the outer side of the silica gel connecting sheet (14), the fixing nut (15) is in threaded connection with the positioning column (4), the silica gel connecting piece (14) is connected with a forehead connecting piece (16), the headband (5) comprises a first connecting belt (17), a second connecting belt (18) and a triangular net block (19), the first connecting belt (17) is integrally connected to the upper part of the triangular net block (19), the second connecting belt (18) is integrally connected to the lower part of the triangular net block (19), two ends of the first connecting belt (17) are respectively and fixedly connected with two ends of the forehead connecting sheet (16), and two ends of the second connecting belt (18) are respectively and fixedly connected with the left side and the right side of the lower part of the silica gel connecting sheet (14).

3. The intensive care ventilator mask according to claim 2, characterized in that: gasbag (3) set up at the face guard body (1) inboardly, gasbag (3) are including left gasbag (20) and right gasbag (21), the upper end of left side gasbag (20) and right gasbag (21) forms open end (22), open end (22) are the cotton pad of type of falling V of fixedly connected with of type of falling V and open end (22).

4. The intensive care ventilator mask according to claim 3, characterized in that: the mask body (1) is made of transparent plastic.

5. The intensive care ventilator mask according to claim 4, characterized in that: the sealing gasket (2) is a thin soft cushion made of rubber or silica gel.

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