CN214807536U - Breathing branch of academic or vocational study children asthma face guard - Google Patents

Abstract

The utility model belongs to a children asthma mask for the department of respiration in the field of medical appliances, which comprises a mask body and a filter head, wherein the right side of the mask body is fixedly connected with two first elastic bandages, the left side of the mask body is fixedly connected with a second elastic bandage, the left side and the right side of the mask body are both provided with air outlets, the front end of the mask body is provided with an air inlet, the air inlet is provided with an adjusting valve, the front end of the air inlet is provided with a threaded connector, and the threaded connector is in threaded connection with the filter head; the mask can be used as a treatment mask to be practical, can also be used as a filtering mask to be practical when a patient goes out, is high in wearing comfort and universality, effectively reduces the probability that the patient goes out to inhale unclean air to cause illness, and improves the functionality and the practicability of the mask.

Description

Breathing branch of academic or vocational study children asthma face guard

Technical Field

The utility model belongs to the field of medical appliances, in particular to children asthma mask for department of respiration.

Background

Asthma is also called bronchial asthma, which is a chronic airway inflammation involving various cells and cell components, the inflammation is often accompanied with the increase of airway reactivity, which causes the symptoms of repeated wheezing, breathlessness, chest distress, cough and the like, the symptoms occur mostly at night and in the morning, and the symptoms are often accompanied with wide and variable airflow obstruction and can be reversed automatically or through treatment; at present, more and more cases of asthma exist in children nationwide, and the common asthma treatment method is aerosol inhalation treatment, namely drug aerosol treatment through an aerosol mask.

Traditional asthma face guard can only be as treatment face guard, doses through the face guard to reach the purpose of alleviating asthma, make the application range of face guard very limit, when the department of respiration patient goes out, inhale external unclean air and easily break into ill, reduced the functional and the practicality of face guard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a children asthma mask for department of respiration for solve above-mentioned problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a department of respiration children asthma face guard, including face guard body and filter head, two first elastic bandage of face guard body right side fixedly connected with, face guard body left side fixedly connected with second elastic bandage, the left and right sides all is equipped with the venthole on the face guard body, the air inlet has been seted up to face guard body front end, be equipped with the governing valve on the air inlet, the air inlet front end is equipped with the threaded connection head, threaded connection has the filter head on the threaded connection head.

As a preferred technical scheme of the utility model, second elastic bandage keeps away from face guard body one end fixedly connected with and adjusts the knot, this internal silica gel spacer that is equipped with of face guard, many springs of fixedly connected with between silica gel spacer and the face guard body, the convenient patient to different shapes of face wears, and is favorable to promoting the travelling comfort of wearing.

As a preferred technical scheme of the utility model, the face guard body front end left and right sides all is equipped with reflection of light strip, is favorable to promoting the security that the patient wore night.

As the utility model discloses a preferred technical scheme, be equipped with the dust screen in the venthole, the first filter screen of fixedly connected with in the inlet port can be simple filters external impurity.

As a preferred technical scheme of the utility model, the equal fixedly connected with second filter screen in both ends in the filter head, be equipped with filtration sponge and active carbon grain in the filter head, be equipped with the sealing washer between threaded connection head and the filter head.

As an optimal technical scheme of the utility model, the face guard body includes interior casing and shell body, from interior to exterior is equipped with the enhancement layer in proper order between interior casing and the shell body, inhales the cotton layer of sound, sound insulation sheet layer and the cotton layer of heat preservation, it has seted up a plurality of sound holes of inhaling on the cotton layer to inhale the sound.

The utility model discloses the beneficial effect who reaches is: can wear in buckling through penetrating the regulation on the second elastic bandage with first elastic bandage to utilize the silica gel spacer to laminate patient's face, the elastic action through the spring enables the silica gel spacer and laminates patient's face more simultaneously, is favorable to promoting the travelling comfort that the face guard wore.

When a patient goes out, the air can be purified through the filtering effect of the filter head, so that the morbidity of the patient can be effectively reduced; when the atomization therapy of dosing when needs, can twist off the filter head and connect outside atomizer and carry out the atomization therapy, be favorable to promoting the functional and the practicality of face guard.

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 front view of the present invention;

fig. 2 is a schematic structural view of the mask body of the present invention;

fig. 3 is a right side view of the mask body of the present invention;

FIG. 4 is an enlarged view at A in FIG. 3;

fig. 5 is a cross-sectional view of the mask body of the present invention.

In the figure: 1. a mask body; 2. a filter head; 3. a first elastic strap; 4. a second elastic strap; 5. adjusting buckles; 6. a light-reflecting strip; 7. an air outlet; 8. an air inlet; 9. adjusting a valve; 10. a first filter screen; 11. a threaded connector; 12. a second filter screen; 13. filtering the sponge; 14. activated carbon particles; 15. a silica gel spacer; 16. a spring; 17. an inner housing; 18. an outer housing; 19. a reinforcing layer; 20. a sound absorbing cotton layer; 21. a sound insulation board layer; 22. a heat insulation cotton layer; 23. the sound absorbing hole.

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 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.

Example (b): as shown in fig. 1-5, a children asthma mask for department of respiration, including mask body 1 and filter head 2, two first elastic bandages 3 of fixedly connected with in the right side of mask body 1, fixedly connected with second elastic bandage 4 in the left side of mask body 1, the left and right sides all is equipped with venthole 7 on the mask body 1, air inlet 8 has been seted up to mask body 1 front end, be equipped with governing valve 9 on the air inlet 8, air inlet 8 front end is equipped with threaded connection head 11, threaded connection has filter head 2 on the threaded connection head 11.

One end, far away from the mask body 1, of the second elastic binding band 4 is fixedly connected with an adjusting buckle 5, a silica gel spacer 15 is arranged in the mask body 1, and a plurality of springs 16 are fixedly connected between the silica gel spacer 15 and the mask body 1, so that the mask is convenient to wear by patients with different facial shapes, and the wearing comfort is improved; the left side and the right side of the front end of the mask body 1 are provided with the reflective strips 6, so that the safety of wearing the mask at night by a patient is improved; a dust screen is arranged in the air outlet 7, and a first filter screen 10 is fixedly connected in the air inlet 8, so that external impurities can be simply filtered; both ends in the filter head 2 are fixedly connected with a second filter screen 12, a filter sponge 13 and activated carbon granules 14 are arranged in the filter head 2, and a sealing ring is arranged between the threaded connector 11 and the filter head 2; the face guard body 1 includes interior casing 17 and shell body 18, is equipped with the enhancement layer 19 between interior casing 17 and the shell body 18 from interior to exterior in proper order, inhales cotton layer 20 of sound, soundproof plate layer 21 and the cotton layer 22 of heat preservation, has seted up a plurality of sound holes 23 of inhaling on inhaling the cotton layer 20 of sound.

Specifically, when the utility model is used, the first elastic bandage 3 can be worn by penetrating the first elastic bandage into the adjusting buckle 5 on the second elastic bandage 4, the silica gel isolation sheet 15 is used for attaching the face of the patient, and the silica gel isolation sheet 15 can be attached to the face of the patient by the elastic action of the spring 16, which is beneficial to improving the wearing comfort of the mask; when a patient goes out, the air can be purified through the filtering effect of the filter head 2, so that the morbidity of the patient can be effectively reduced; when the atomization therapy of dosing when needs, can twist off filter head 2 and connect outside atomizer and carry out the atomization therapy, be favorable to promoting the functional and the practicality of face guard.

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 (6)

1. The utility model provides a department of respiration children asthma face guard, includes face guard body (1) and filter head (2), its characterized in that: two first elastic bandage (3) of face guard body (1) right side fixedly connected with, face guard body (1) left side fixedly connected with second elastic bandage (4), the left and right sides all is equipped with venthole (7) on face guard body (1), air inlet (8) have been seted up to face guard body (1) front end, be equipped with governing valve (9) on air inlet (8), air inlet (8) front end is equipped with threaded connection head (11), threaded connection has filter head (2) on threaded connection head (11).

2. A respiratory child asthma mask according to claim 1, wherein: keep away from face guard body (1) one end fixedly connected with regulation knot (5) in second elastic bandage (4), be equipped with silica gel spacer (15) in face guard body (1), many springs (16) of fixedly connected with between silica gel spacer (15) and face guard body (1).

3. A respiratory child asthma mask according to claim 1, wherein: the left side and the right side of the front end of the mask body (1) are provided with reflective strips (6).

4. A respiratory child asthma mask according to claim 1, wherein: the dust screen is arranged in the air outlet (7), and the first filter screen (10) is fixedly connected in the air inlet (8).

5. A respiratory child asthma mask according to claim 1, wherein: equal fixedly connected with second filter screen (12) in both ends in filter head (2), be equipped with in filter head (2) and filter sponge (13) and activated carbon granule (14), be equipped with the sealing washer between threaded connection head (11) and filter head (2).

6. A respiratory child asthma mask according to claim 1, wherein: the face guard body (1) includes interior casing (17) and shell body (18), from interior to exterior is equipped with enhancement layer (19), inhales cotton layer of sound (20), soundproof plate layer (21) and heat preservation cotton layer (22) between interior casing (17) and shell body (18) in proper order, inhale and seted up a plurality of sound holes of inhaling (23) on the cotton layer of sound (20).

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