Oxygen mask for medical care

Abstract

The utility model discloses an oxygen mask for medical care, which relates to the technical field of medical supplies and comprises a mask body and a fixing band, a connecting hole is arranged on the mask body, the mask body is connected with an oxygen catheter through the connecting hole, the fixing band is detachably fixed on the mask body, and the mask body can be worn through the fixing band. The mask further comprises two face pressure reduction layers and two retroauricular pressure reduction layers, the two face pressure reduction layers and the two retroauricular pressure reduction layers are arranged on the fixing band in a sleeving mode, the two face pressure reduction layers and the two retroauricular pressure reduction layers are in bilateral symmetry on the fixing band, and the two face pressure reduction layers are located at the two ends, close to the mask body, of the fixing band respectively. The face pressure reduction layer and the back-of-ear pressure reduction layer are both made of double-layer cotton, and the face pressure reduction layer and the back-of-ear pressure reduction layer which are made of cotton can reduce facial tightening marks, improve the comfort of a patient, preventively reduce the risk of facial skin damage and further reduce the probability that the mask slips off.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical supplies technical field especially is concerned with a medical nursing oxygen mask. BACKGROUND

[0002] The oxygen mask provides a method that can transfer the oxygen needed for breathing from the storage tank to the human lung, and currently mainly includes medical oxygen masks, aviation oxygen masks and oxygen masks used by aviation passengers, which plays an important role in treating diseases and protecting passengers and pilots.

[0003] At present, the existing medical oxygen mask generally comprises a mask main body, the mask main body is formed with an inner cavity, the inner cavity is attached to the mouth and nose, and a gas delivery pipe is connected to the inner cavity on the mask main body, a fixing belt is connected to the mask, and the mask is worn on the patient's face through the fixing belt.

[0004] However, the existing oxygen mask will leave red marks on the patient's face and behind the ears after being worn for a long time, which not only brings discomfort to the patient, but also brings safety hazards to nursing, increases the risk of skin damage, and is more likely to cause marks on the face and behind the ears for some malnourished patients and patients with facial edema, and sometimes the patient will suffer from mild and severe inflammatory infiltration due to excessive sweating. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an oxygen mask for medical nursing to solve the technical problems mentioned in the prior art.

[0006] The utility model provides an oxygen mask for medical nursing, which comprises a mask body and a fixing belt, a connecting hole is formed in the mask body, the mask body is connected with an oxygen delivery pipe through the connecting hole, the fixing belt is detachably fixed on the mask body, the mask body can be worn through the fixing belt, and two face decompression layers and two behind-ear decompression layers are further included, the two face decompression layers and the two behind-ear decompression layers are sleeved on the fixing belt, the two face decompression layers and the two behind-ear decompression layers are left-right symmetrical on the fixing belt, the two face decompression layers are respectively located at two ends of the fixing belt close to the mask body, when the mask body is worn, the two face decompression layers are respectively located at the left and right cheeks of the patient, the two behind-ear decompression layers are respectively located at the left and right ears of the patient, and the face decompression layer and the behind-ear decompression layer are both made of double-layer cotton.

[0007] Further, a plurality of first capsules are fixed on each face decompression layer, the first capsule is a strip-shaped capsule, and the first capsule is located on the side of the face decompression layer facing the patient's cheek.

[0008] Further, the number of first capsules is 3-5.

[0009] Further, the thickness of the first bladder gradually decreases from top to bottom.

[0010] Further, a plurality of second bladders are fixed on each of the ear posterior decompression layers, the second bladders are spherical bladders, and the second bladders are located on the side of the ear posterior decompression layer facing the patient's ear.

[0011] Further, the number of the second bladders is 8-10.

[0012] Further, the volume of the plurality of second bladders gradually decreases from both sides of the ear posterior decompression layer to the center.

[0013] Further, the first bladders and the second bladders are filled with water.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] (1) The cotton facial decompression layer and the ear posterior decompression layer can reduce facial marks, increase the comfort of the patient, preventively reduce the risk of facial skin damage, and also can reduce the probability of mask slipping.

[0016] (2) The first bladders can be more fitted to the patient's cheeks, reduce facial marks, prevent the local pressure of the facial decompression layer on the patient's cheeks from being too large, make the pressure of the facial decompression layer on the patient's cheeks more even, and further improve the comfort of the patient wearing.

[0017] (3) In order to avoid the ear posterior decompression layer being folded and having wrinkles to make the patient feel uncomfortable, the second bladders are spherical, there is a certain spacing between the second bladders, the patient's ear is conveniently fitted, and the comfort of the patient is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0019] Fig. 1 It is a three-dimensional structure schematic diagram of the utility model;

[0020] Fig. 2 It is a three-dimensional structure schematic diagram of the facial decompression layer of the utility model;

[0021] Fig. 3 It is a three-dimensional structure schematic diagram of the ear posterior decompression layer of the utility model.

[0022] Reference signs:

[0023] 100, mask body; 110, fixing band; 120, connecting hole; 200, face decompression layer; 210, first bladder; 300, behind-ear decompression layer; 310, second bladder. DETAILED DESCRIPTION

[0024] The technical solutions of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0025] The components of the embodiments of the present application generally described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application.

[0026] Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present application.

[0027] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] The following will be described in conjunction with Figs. 1 to 3The utility model discloses an oxygen mask for medical care, which comprises a mask body 100 and a fixing belt 110, a connecting hole 120 is formed in the mask body 100, the mask body 100 is connected with an oxygen supply pipe through the connecting hole 120, the fixing belt 110 is detachably fixed on the mask body 100, and the mask body 100 can be worn through the fixing belt 110, two facial decompression layers 200 and two ear decompression layers 300 are further included, the two facial decompression layers 200 and the two ear decompression layers 300 are sleeved on the fixing belt 110, the two facial decompression layers 200 and the two ear decompression layers 300 are left-right symmetrical on the fixing belt 110, the two facial decompression layers 200 are respectively located at two ends of the fixing belt 110 close to the mask body 100, when the mask body 100 is worn, the two facial decompression layers 200 are respectively located at left and right cheeks of a patient, and the two ear decompression layers 300 are respectively located at left and right ears of the patient, and the facial decompression layer 200 and the ear decompression layer 300 are both made of double-layer cotton.

[0030] When the mask body 100 is worn, first, a medical staff installs the fixing belt 110 on the mask body 100, appropriately adjusts the length of the fixing belt 110, ensures that the two facial decompression layers 200 are located at left and right cheeks of a patient, and the two ear decompression layers 300 are respectively located at left and right ears of the patient, then connects the oxygen supply pipe with the connecting hole 120 to perform oxygen supply operation, and the cotton facial decompression layer 200 and the ear decompression layer 300 can reduce facial marks, increase the comfort of the patient, preventively reduce the risk of skin damage of the patient, and can also reduce the probability of mask slipping.

[0031] Preferably, a plurality of first capsules 210 are fixed on each facial decompression layer 200, the first capsule 210 is a strip-shaped capsule, and the first capsule 210 is located on a side of the facial decompression layer 200 facing the cheek of the patient.

[0032] Preferably, the number of the first capsules 210 is 3-5.

[0033] Preferably, the thickness of the plurality of first capsules 210 gradually decreases from top to bottom.

[0034] Through the arrangement of the first capsule 210, the cheek of the patient can be more fitted, the facial marks are reduced, the local pressure of the facial decompression layer 200 on the cheek of the patient is prevented from being too large, the pressure of the facial decompression layer 200 on the cheek of the patient is more uniform, and the comfort of the patient when wearing is further improved.

[0035] Preferably, a plurality of second capsules 310 are fixed on each ear decompression layer 300, the second capsule 310 is a spherical capsule, and the second capsule 310 is located on a side of the ear decompression layer 300 facing the back of the ear of the patient.

[0036] Preferably, the number of the second sacs 310 is 8-10.

[0037] Preferably, the volume of the second sacs 310 gradually decreases from the two sides to the center of the behind-ear decompression layer 300.

[0038] Since the behind-ear decompression layer 300 is located behind the ear of the patient, the folding degree of the behind-ear decompression layer 300 is large, in order to avoid the existence of wrinkles in the behind-ear decompression layer 300 after folding, which makes the patient feel uncomfortable, therefore the second sacs 310 are provided in spherical shape, and there is a certain spacing between each second sac 310, which is convenient for the patient to fit behind the ear, and further improves the comfort of the patient.

[0039] Preferably, the first sac 210 and the second sac 310 are both filled with water.

[0040] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A medical oxygen mask, comprising a mask body (100) and a fixing band (110), the mask body (100) is provided with a connecting hole (120), the mask body (100) is connected with an oxygen supply pipe through the connecting hole (120), the fixing band (110) is detachably fixed on the mask body (100), and the mask body (100) can be worn through the fixing band (110), characterized in that, The face decompression layer (200) and the ear decompression layer (300) are both sleeved on the fixing belt (110), are symmetrical on the fixing belt (110), and are respectively located at two ends of the fixing belt (110) close to the face mask body (100). The first capsule (210) is a strip-shaped capsule, and is located on a side of the face decompression layer (200) facing the patient's cheek. The second capsule (310) is a spherical capsule, and is located on a side of the ear decompression layer (300) facing the patient's ear.

2. A medical oxygen mask according to claim 1, wherein The number of the first capsule (210) is 3-5.

3. A medical oxygen mask according to claim 1, wherein The thickness of the first capsule (210) gradually decreases from top to bottom.

4. The medical oxygen face mask of claim 1, wherein, The number of the second capsule (310) is 8-10.

5. The medical oxygen face mask according to claim 1, wherein, The volume of the second capsule (310) gradually decreases from both sides to the center of the ear decompression layer (300).

6. The medical oxygen face mask according to claim 1, wherein, The first capsule (210) and the second capsule (310) are both filled with water.

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