Noninvasive mask fixing device

Abstract

The utility model relates to the technical field of non-invasive mask fixing, in particular to a non-invasive mask fixing device which comprises a non-invasive mask body and a jaw belt, head belts are fixedly connected to the left side and the right side of the upper end of the jaw belt, and two first hook-and-loop fasteners are fixedly connected to the left end of the head belt on the left side. The left end of the head belt on the right side is fixedly connected with two second magic tapes, and the jaw belt is made of a telescopic elastic material; due to the fact that the jaw belt is made of the elastic material, the two head belts can be tightly attached to the head of the patient by means of the characteristic that the jaw belt contracts after being stretched, then the two second hook-and-loop fasteners are fixed to the two first hook-and-loop fasteners in an adhering mode, and the adhering positions can be freely determined according to the size of the head of the patient. Therefore, the two head belts are not prone to loosening and are in proper tightness, and the purpose that the tightness of the two head belts can be conveniently adjusted according to the sizes of the heads of different patients so as to improve the using effect can be further achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to non -invasive face guard fixing technical field, concretely is a non -invasive face guard fixing device. BACKGROUND

[0002] Noninvasive positive pressure ventilation is the ventilation that does not carry out through artificial airway (tracheal intubation or tracheostomy), is connected with breathing machine and patient through nasal face guard, and is the artificial ventilation mode that completes ventilation auxiliary by breathing machine and provides positive pressure support, is applicable to light, moderate respiratory failure, relatively stable and does not have noninvasive face guard contraindication of vital signs of patient, is used for early intervention and auxiliary treatment of respiratory failure.

[0003] In the prior art, the noninvasive face guard fixing device generally comprises a main binding ring, a back brain binding cloth, an upper forehead binding belt and a lower jaw binding belt, and when in use, the main binding is of elastic material, and then the elasticity of the main binding is used to be sleeved on the head of the patient, but since the main binding ring is of annular structure connected at the head and tail, the size of the head of different patients is different, and when facing different patients, the tightness of the main binding ring cannot be adjusted, too tight fixation can easily cause discomfort, too loose fixation can easily make the face guard fall off, and the use effect is poor, therefore, it is necessary to propose a noninvasive face guard fixing device to solve the above problems. UTILITARY MODEL CONTENT

[0004] The utility model discloses a noninvasive face guard fixing device, which has the characteristics of being convenient for adjusting the tightness of two head belts according to the size of the head of different patients, thereby improving the use effect.

[0005] To achieve the above object, the utility model provides the following technical scheme: a noninvasive face guard fixing device, which comprises a noninvasive face guard body and a jaw belt, the left and right sides of the upper end of the jaw belt are fixedly connected with head belts, the left end of the left head belt is fixedly connected with two first magic tapes, and the left end of the right head belt is fixedly connected with two second magic tapes.

[0006] The jaw belt is of stretchable elastic material.

[0007] The right end of the right head strap is fixedly connected with two third magic tapes, the left end of the two first magic tapes and the right end of the two third magic tapes are detachably connected with fourth magic tapes, the opposite sides of the two fourth magic tapes are fixedly connected with first positioning sleeves, the left and right ends of the non-invasive mask body are fixedly connected with upper forehead straps penetrating through the two first positioning sleeves, the left end of the two first magic tapes and the right end of the two third magic tapes are detachably connected with fifth magic tapes, the opposite sides of the two fifth magic tapes are fixedly connected with second positioning sleeves, the left and right sides of the non-invasive mask body are fixedly connected with lower jaw straps penetrating through the two second positioning sleeves, and the rear ends of the left upper forehead strap and the lower jaw strap and the rear ends of the right upper forehead strap and the lower jaw strap are fixedly connected with rear head cloths.

[0008] In order to fix the two rear head cloths and avoid the rear head of the patient from contacting the hook surface to prevent discomfort, as a non-invasive mask fixing device of the utility model, a sixth magic tape of the elongated type is fixedly connected to the left end of the left rear head cloth, a seventh magic tape of the elongated type is fixedly connected to the left end of the right rear head cloth, the sixth magic tape is a hook surface, and the seventh magic tape is a fuzzy surface.

[0009] In order to improve the fixing effect of the non-invasive mask body and improve the comfort of use, as a non-invasive mask fixing device of the utility model, the two upper forehead straps and the two lower jaw straps are made of stretchable elastic material.

[0010] In order to avoid the hook surface from contacting the head of the patient to prevent discomfort, as a non-invasive mask fixing device of the utility model, the two first magic tapes are hook surfaces, and the two second magic tapes are fuzzy surfaces.

[0011] In order to facilitate the two ears of the patient to pass through, as a non-invasive mask fixing device of the utility model, the outer walls of the two head straps are provided with ear grooves.

[0012] In order to facilitate the connection of the breathing machine, as a non-invasive mask fixing device of the utility model, the outer wall of the non-invasive mask body is connected with a connecting pipe.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] Since the jaw band is made of elastic material, and the two head bands can be tightly attached to the patient's head by taking advantage of the feature that the elastic material is stretched and then shrunk, the two second magic tapes are then pasted and fixed on the two first magic tapes, and the pasting position can be freely determined according to the size of the patient's head, so that the two head bands are not easy to be loosened and are in a proper tightness, and the tightness of the two head bands can be adjusted according to the size of the patient's head, so that the use effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole front view of the utility model;

[0016] Figure 2 It is a whole front view of the utility model; Figure 1 It is an enlarged view of A in the figure;

[0017] Figure 3 It is a whole external view of the utility model;

[0018] Figure 4 It is a connection structure diagram of the fifth magic tape and the second positioning sleeve of the utility model.

[0019] In the figure: 1, non-invasive mask body; 2, jaw band; 3, head band; 4, first magic tape; 5, second magic tape; 6, third magic tape; 7, fourth magic tape; 8, first positioning sleeve; 9, upper forehead band; 10, fifth magic tape; 11, second positioning sleeve; 12, lower jaw band; 13, back of the head bandage; 14, sixth magic tape; 15, seventh magic tape; 16, ear groove. DETAILED DESCRIPTION

[0020] Please refer to Figures 1 to 4 A non-invasive mask fixing device, comprising a non-invasive mask body 1 and a jaw band 2, the left and right sides of the upper end of the jaw band 2 are fixedly connected with head bands 3, the left end of the left head band 3 is fixedly connected with two first magic tapes 4, and the left end of the right head band 3 is fixedly connected with two second magic tapes 5;

[0021] The jaw band 2 is made of elastic material that can be stretched and contracted;

[0022] The right end of the right head strap 3 is fixedly connected with two third magic tapes 6, the left end of the two first magic tapes 4 and the right end of the two third magic tapes 6 are detachably connected with fourth magic tapes 7, the opposite side of the two fourth magic tapes 7 is fixedly connected with first positioning sleeves 8, the left and right ends of the non-invasive mask body 1 are fixedly connected with upper forehead binding belts 9 passing through the two first positioning sleeves 8, the left end of the two first magic tapes 4 and the right end of the two third magic tapes 6 are detachably connected with fifth magic tapes 10, the opposite side of the two fifth magic tapes 10 is fixedly connected with second positioning sleeves 11, the left and right sides of the non-invasive mask body 1 are fixedly connected with lower jaw binding belts 12 passing through the two second positioning sleeves 11, and the rear end of the left upper forehead binding belt 9 and the lower jaw binding belt 12 and the rear end of the right upper forehead binding belt 9 and the lower jaw binding belt 12 are fixedly connected with rear head binding cloths 13.

[0023] In the embodiment: in use, the jaw strap 2 is attached to the lower jaw of the patient, and then the two head straps 3 are attached to the head of the patient, since the jaw strap 2 is made of elastic material, and then the two head straps 3 are tightly attached to the head of the patient by using the characteristics of elongation and contraction of the elastic material, then the two second magic tapes 5 are attached and fixed on the two first magic tapes 4, and the attachment position can be freely determined according to the size of the head of the patient, so that the tightness of the two head straps 3 and the jaw strap 2 on the head of the patient can be adjusted, and then the two head straps 3 are not easy to loosen, and are in a suitable tightness, so that the tightness of the two head straps 3 can be adjusted according to the size of the head of different patients, and the use effect is improved.

[0024] When the two head straps 3 are fixed, the two fourth magic tapes 7 and the two fifth magic tapes 10 are attached to the outer walls of the two first magic tapes 4 and the two second magic tapes 5, respectively, and then the two first positioning sleeves 8 and the two second positioning sleeves 11 are fixed, and the two first positioning sleeves 8 and the two second positioning sleeves 11 are detachably connected, so that after the tightness of the two head straps 3 is adjusted according to the size of the head of the patient, the two first positioning sleeves 8 and the two second positioning sleeves 11 can be attached and fixed at a suitable position, so that the two upper forehead binding belts 9 and the two lower jaw binding belts 12 are at a suitable position, and then the two rear head binding cloths 13 are attached and fixed at the rear head of the patient, and the non-invasive mask body 1 is tightened by the two upper forehead binding belts 9 and the two lower jaw binding belts 12, and the non-invasive mask body 1 is in a suitable tight state with the face of the patient.

[0025] As a technical optimization scheme of the utility model, the left end of the left rear head binding cloth 13 is fixedly connected with a lengthened sixth magic tape 14, the left end of the right rear head binding cloth 13 is fixedly connected with a lengthened seventh magic tape 15, the sixth magic tape 14 is a hook face, and the seventh magic tape 15 is a fuzzy face.

[0026] In the embodiment: by setting the lengthened sixth magic paste 14 and the lengthened seventh magic paste 15, and then the seventh magic paste 15 can be fixed on the sixth magic paste 14, and the sticking position can be determined by the size of the patient's head, so that the non-invasive mask body 1 and the patient's face are in a suitable tight state, thereby fixing the two back brain cloth 13, and by setting the seventh magic paste 15 as a hook surface, the back part of the patient's head can be prevented from contacting the hook surface to prevent discomfort.

[0027] As a technical optimization scheme of the utility model, the two upper temple straps 9 and the two lower jaw straps 12 are both made of stretchable elastic material.

[0028] In the embodiment: by setting the two upper temple straps 9 and the two lower jaw straps 12 as stretchable elastic material, the fixing effect of the non-invasive mask body 1 can be improved by using its stretchability, and the comfort of use is improved.

[0029] As a technical optimization scheme of the utility model, the two first magic pastes 4 are hook surfaces, and the two second magic pastes 5 are fuzzy surfaces.

[0030] In the embodiment: by setting the second magic paste 5 as a fuzzy surface, the hook surface is prevented from contacting the patient's head to prevent discomfort.

[0031] As a technical optimization scheme of the utility model, the outer wall of the two head straps 3 is provided with an ear slot 16.

[0032] In the embodiment: two ear slots 16 are provided to facilitate the passage of the patient's two ears.

[0033] As a technical optimization scheme of the utility model, the outer wall of the non-invasive mask body 1 is connected with a connecting pipe.

[0034] In the embodiment: by setting the connecting pipe, the breathing machine can be connected.

[0035] Working principle: when in use, first, the jaw strap 2 is attached to the patient's lower jaw, then the two head straps 3 are attached to the patient's head position, and the two ears pass through the two ear slots 16 respectively, since the jaw strap 2 is made of elastic material, and then the two head straps 3 are tightly attached to the patient's head by using the stretching and shrinking characteristics, then the two second magic pastes 5 are fixed on the two first magic pastes 4, and the sticking position can be freely determined according to the size of the patient's head, so that the tightness of the two head straps 3 and the jaw strap 2 on the patient's head can be adjusted, and the two head straps 3 are not easy to loosen, and are in a suitable tightness, so as to achieve the purpose of adjusting the tightness of the two head straps 3 according to the size of the patient's head, and improving the use effect.

[0036] When the two head bands 3 are fixed, the two fourth magic tapes 7 and the two fifth magic tapes 10 are respectively pasted on the outer walls of the two first magic tapes 4 and the two second magic tapes 5, so as to fix the two first positioning sleeves 8 and the two second positioning sleeves 11, and the two first positioning sleeves 8 and the two second positioning sleeves 11 are connected in a detachable manner, so that after the tightness of the two head bands 3 is adjusted according to the size of the head of the patient, the two first positioning sleeves 8 and the two second positioning sleeves 11 can be pasted and fixed at appropriate positions, so that the two upper forehead binding bands 9 and the two lower jaw binding bands 12 are at appropriate positions, and the two back brain binding cloths 13 are pasted and fixed on the back brain parts of the patient through the sixth magic tape 14 and the seventh magic tape 15, and the pasting positions are determined according to the size of the head of the patient, so that the two upper forehead binding bands 9 and the two lower jaw binding bands 12 are stretched, and the non-invasive face mask body 1 is in a suitable close state with the face of the patient.

[0037] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A non-invasive mask fixation device comprising a non-invasive mask body (1) and a chin strap (2), characterized in that: The left and right sides of the upper end of the jaw strap (2) are fixedly connected with head straps (3), the left end of the left head strap (3) is fixedly connected with two first magic tapes (4), and the left end of the right head strap (3) is fixedly connected with two second magic tapes (5); The jaw strap (2) is made of stretchable elastic material; The right end of the right head strap (3) is fixedly connected with two third magic tapes (6), the left end of the two first magic tapes (4) and the right end of the two third magic tapes (6) are detachably connected with fourth magic tapes (7), the side opposite to the two fourth magic tapes (7) is fixedly connected with first positioning sleeves (8), and the left and right ends of the non-invasive mask body (1) are fixedly connected with upper temporal binding belts (9) penetrating through the two first positioning sleeves (8). The left end of the two first magic tapes (4) and the right end of the two third magic tapes (6) are detachably connected with fifth magic tapes (10), the side opposite to the two fifth magic tapes (10) is fixedly connected with second positioning sleeves (11), and the left and right sides of the non-invasive mask body (1) are fixedly connected with lower jaw binding belts (12) penetrating through the two second positioning sleeves (11). The rear end of the left upper temporal binding belt (9) and the lower jaw binding belt (12) and the rear end of the right upper temporal binding belt (9) and the lower jaw binding belt (12) are fixedly connected with occipital binding cloths (13).

2. A non-invasive mask securement device as claimed in claim 1, wherein: The left end of the left occipital binding cloth (13) is fixedly connected with an elongated sixth magic tape (14), and the left end of the right occipital binding cloth (13) is fixedly connected with an elongated seventh magic tape (15). The sixth magic tape (14) is a hook face, and the seventh magic tape (15) is a fuzzy face.

3. A non-invasive mask securement device as claimed in claim 1, wherein: The two upper temporal binding belts (9) and the two lower jaw binding belts (12) are made of stretchable elastic material.

4. A non-invasive mask securement device as defined in claim 1, wherein: The two first magic tapes (4) are hook faces, and the two second magic tapes (5) are fuzzy faces.

5. A non-invasive mask securement device as defined in claim 1, wherein: The outer wall of the two head straps (3) is provided with ear grooves (16).

6. A non-invasive mask securement device as defined in claim 1, wherein: The outer wall of the non-invasive mask body (1) is connected with a connecting pipe.

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