CN215135359U - Nasal mask device for oxygen inhalation of children - Google Patents

Nasal mask device for oxygen inhalation of children Download PDF

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Publication number
CN215135359U
CN215135359U CN202120339208.1U CN202120339208U CN215135359U CN 215135359 U CN215135359 U CN 215135359U CN 202120339208 U CN202120339208 U CN 202120339208U CN 215135359 U CN215135359 U CN 215135359U
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China
Prior art keywords
oxygen
nose
mask
oxygen inhalation
nose cup
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CN202120339208.1U
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Chinese (zh)
Inventor
田丽瑶
郭红涛
甄艺婉
郑佳颖
黄泽浩
张升校
张静
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Shanxi Medical University
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Shanxi Medical University
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Abstract

The utility model discloses a nose cup device for child's oxygen uptake, including nose cup, single-end oxygen tube and air duct, the lower extreme bilateral symmetry of nose cup is provided with the nose cup recess, the nose cup recess sets up to the annular groove, the upper end of single-end oxygen tube corresponds the annular groove is provided with annular lug, the end of single-end oxygen tube pass through the screw cap with air duct threaded connection, the end of air duct sets up to the horn mouth and is connected with oxygen inhalation mask. The utility model provides a pair of a nose cup device for child's oxygen uptake can solve among the prior art fragile sick child skin when fixed oxygen uptake pipe, fixed not firm technical problem such as easily coming off.

Description

Nasal mask device for oxygen inhalation of children
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a nasal mask device for oxygen inhalation of children.
Background
Oxygen inhalation is oxygen inhalation, and the oxygen saturation and the partial pressure of arterial blood oxygen of a patient are improved through oxygen inhalation, so that the content of the arterial blood oxygen is increased, the symptom of the oxygen deficiency of the patient is corrected, the metabolism of tissues is promoted, and the life activity of the organism is maintained, thereby being a common oxygen therapy mode in clinic. The current clinical oxygen inhalation mode comprises: nasal catheter, nasal plug, face mask, funnel, head mask, oxygen pillow, etc. Nasal catheter oxygen inhalation and mask oxygen inhalation are the most common methods in hospitals. The mask oxygen inhalation is mainly suitable for patients with severe hypoxia and no blood carbon dioxide retention, so the nasal catheter oxygen inhalation has the highest utilization rate.
The nasal oxygen tube is a medical product made of soft polyvinyl chloride and silicon rubber, and comprises a bellmouth, a nasal plug, a head ring or an earring and the like, when in use, the small package is disassembled, the bellmouth end of the nasal oxygen tube is connected with an oxygen inhalation device, the head ring or the earring is hung on the head or the ears, and the nasal plug is plugged into the nostril to inhale oxygen. At present, the nasal catheter is mainly inserted into the nasal cavity of a child patient clinically and then fixed by an adhesive plaster. The skin mucosa of the infant patient is thin, so that the skin of the infant patient is easily damaged during intubation; moreover, some children patients are allergic to the adhesive plaster, which causes the medical adhesive-related skin injury; moreover, the adhesive plaster is easy to be soaked by sweat and fall off, so that the nasal oxygen tube slips, and ineffective oxygen inhalation is caused; the adhesive stains on the adhesive plaster are difficult to remove. This increases the workload on the medical staff and increases the costs. Therefore, aiming at the situation, a nasal mask device for the oxygen inhalation of children is designed.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the nose mask device for the oxygen inhalation of the children is provided, which solves the technical problems that the skin of the children is easy to be injured when the oxygen inhalation tube is fixed, the fixation is not firm and the dropping is easy to happen in the prior art.
For realizing the utility model aims at providing a pair of nose cup device for child's oxygen uptake, including nose cup, single-end oxygen tube and air duct, the lower extreme bilateral symmetry of nose cup is provided with the nose cup recess, the nose cup recess sets up to the annular groove, the upper end of single-end oxygen tube corresponds the annular groove is provided with annular convex block, the end of single-end oxygen tube pass through the screw cap with air duct threaded connection, the end of air duct sets up to the horn mouth and is connected with oxygen inhalation mask.
As a further improvement of the scheme, a medical adhesive tape is arranged at the edge of the nose mask, and the outline shape of the medical adhesive tape is consistent with the outline shape of the edge of the nose mask.
As a further improvement of the scheme, the inner side of the nose mask is lined with a hydrocolloid dressing layer, the hydrocolloid dressing layer exceeds the edge of the nose mask to form a side skirt edge and a nostril skirt edge of the nose mask, the side skirt edge is attached to the face of a patient, and the nostril skirt edge is rolled and attached into the nostril of the patient.
As a further improvement of the scheme, the middle part of the hydrocolloid dressing layer is provided with a pressure sore prevention patch, the pressure sore prevention patch is sequentially provided with a water absorption layer and a silica gel layer from outside to inside, and the silica gel layer is in contact with the nose surface skin of a patient.
As a further improvement of the above aspect, the water-absorbing layer is made of a super absorbent resin material.
As a further improvement of the above solution, the silicone gel layer has a grid-like structure.
As a further improvement of the above scheme, a placing groove is arranged in the nose cover, one side of the placing groove is hinged with a groove cover, and active carbon is stored in the placing groove.
As a further improvement of the scheme, the top end of the single-head oxygen tube is provided with an arc-shaped blind end, and the side wall of the single-head oxygen tube is uniformly provided with at least three air holes.
As a further improvement of the scheme, the inner side wall of the single-head oxygen tube is provided with groove parts and protruding parts at intervals.
The utility model has the advantages that:
compared with the prior art, the nasal mask device for oxygen inhalation of children provided by the utility model has the advantages that the groove of the nasal mask is an annular groove, and the annular groove is matched with the annular lug at the upper end of the single-head oxygen inhalation tube for use, so that the tight connection can be formed, and the single-head oxygen inhalation tube is prevented from falling off; the tail end of the single-head oxygen tube is in threaded connection with the air guide tube through the threaded cap, so that a disposable replaceable single-head oxygen tube device is formed, medical resources are saved, respiratory tract infection is reduced, and the problem of asphyxia is caused when secretion is not cleaned in time. Has the following advantages:
1: the utility model is a disposable replaceable oxygen inhalation tube device, which is not easy to be polluted and replaced, and reduces the waste of medical resources;
2: the nasal mask of the utility model is tightly connected with the single-end oxygen inhalation tube, which can effectively reduce the problems of unfirm fixation, easy falling off and the like of the single-end oxygen inhalation tube and effectively ensure that the patient inhales oxygen;
3: the utility model does not need adhesive tape to fix the single-head oxygen inhalation tube, solves the problems of skin damage, skin allergy and the like caused by repeatedly sticking the adhesive tape, and reduces the workload of medical staff;
4: the utility model does not affect the communication and diet of the children patients, and increases the comfort of the patients;
5: the nose mask accords with the human body structure principle, can be artificially shaped and attached to the nose of a patient, and prevents iatrogenic pressure injury from occurring.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic view of the medical adhesive tape of the present invention;
FIG. 2 is a schematic view of the structure of the hydrocolloid dressing layer of the present invention;
fig. 3 is a schematic cross-sectional view of the single-head oxygen tube of the present invention.
Detailed Description
As shown in fig. 1-3, the utility model provides a pair of a nose cup device for child's oxygen uptake, including nose cup 1, single-end oxygen tube 2 and air duct 3, the lower extreme bilateral symmetry of nose cup 1 is provided with nose cup recess 4, and nose cup recess 4 sets up to the annular groove, and the upper end of single-end oxygen tube 2 corresponds the annular groove and is provided with annular lug 5, and the end of single-end oxygen tube 2 passes through screw cap 6 and 3 threaded connection of air duct, and the end of air duct 3 sets up to horn mouth 8 and is connected with oxygen inhalation mask.
In the present technical solution, there are two specific examples regarding the fixation of the nasal mask 1 to the patient's face, the first: the edge of the nose mask 1 is provided with a medical adhesive tape 9, the outline shape of the medical adhesive tape 9 is consistent with the outline shape of the edge of the nose mask 1, and the nose mask 1 is directly fixed on the face of a patient through the medical adhesive tape 9; and the second method comprises the following steps: the inner side of the nose mask 1 is lined with a hydrocolloid dressing layer 10, the hydrocolloid dressing layer 10 extends beyond the edge of the nose mask 1 to form a side skirt edge 101 and a nostril skirt edge 102 of the nose mask 1, the side skirt edge 101 is attached to the face of a patient, and the nostril skirt edge 102 is rolled into the nostril of the patient. When in use, the nose mask 1 is buckled on the nose of a patient, the nose part is uniformly pressed to paste the hydrocolloid dressing layer 10 on the nose, then the nostril skirt 102 is pasted into the nostril of the patient, and after the single-head oxygen inhalation tube 2 and the air duct 3 are respectively installed, the air duct 3 can be pasted and fixed on the nose mask 1 or the side skirt 101 of the nose mask 1. Because the inner side of the nose mask 1 is lined with the hydrocolloid dressing layer 10, the hydrocolloid dressing layer 10 is lined with the hydrocolloid dressing layer to be contacted with the skin of a human body when the patient buckles the nose mask 1, the hydrocolloid dressing layer 10 is lined with artificial skin, the artificial skin is very soft, the skin cannot generate allergy after long-time use, and the skin of the human body cannot be damaged when the artificial skin is torn off after the artificial skin is used.
In order to prevent the two sides of the nose wing of a patient from sweating and lead the connection between the nose mask 1 and the face of the patient to be loose, the middle part of the hydrocolloid dressing layer 10 is provided with a pressure sore prevention patch, the pressure sore prevention patch is sequentially provided with a water absorption layer and a silica gel layer from outside to inside, and the silica gel layer is in contact with the skin on the surface of the nose of the patient. Wherein, the water absorption layer is made of high water absorption resin material; the silicone gel layer is a grid-like structure.
In order to make the air in the nose mask 1 fresh, a placing groove 12 is provided in the nose mask 1, one side of the placing groove 12 is hinged with a groove cover 13, and activated carbon is stored in the placing groove 12.
In addition, the top end of the single-head oxygen inhalation tube 2 is set to be an arc-shaped blind end, and at least three air holes are uniformly distributed on the side wall of the single-head oxygen inhalation tube 2, so that externally input oxygen can be uniformly dispersed from the plurality of air holes, sufficient supply of oxygen flow is ensured, and the damage of nasal mucosa caused by the fact that the oxygen flow is excessively concentrated at a certain point in the existing operation is also avoided.
Further improved, the inner side wall of the single-head oxygen tube 2 is provided with a groove part 141 and a protrusion part 142 at intervals. When single-end oxygen tube 2 is shriveled, concave part 141 and bulge 142 can opposite direction contact for single-end oxygen tube 2 can not be the shriveled state of symmetry in oxygen uptake process, can effectively keep the state of ventilating of single-end oxygen tube 2, thereby can not make the patient oxygen uptake volume diminish.
The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.

Claims (9)

1. A nose mask device for oxygen inhalation of children is characterized in that: including nose cup, single-end oxygen tube and air duct, the lower extreme bilateral symmetry of nose cup is provided with the nose cup recess, the nose cup recess sets up to annular groove, the upper end of single-end oxygen tube corresponds annular groove is provided with annular lug, the end of single-end oxygen tube pass through the screw cap with air duct threaded connection, the end of air duct sets up to the horn mouth and is connected with oxygen inhalation mask.
2. A nasal mask device for pediatric oxygen inhalation according to claim 1, wherein: the edge of the nose cover is provided with a medical adhesive tape, and the outline shape of the medical adhesive tape is consistent with that of the edge of the nose cover.
3. A nasal mask device for pediatric oxygen inhalation according to claim 1, wherein: the inner side of the nose mask is lined with a hydrocolloid dressing layer, the hydrocolloid dressing layer exceeds the edge of the nose mask to form a side skirt edge and a nostril skirt edge of the nose mask, the side skirt edge is attached to the face of a patient, and the nostril skirt edge is attached into the nostril of the patient in a rolling manner.
4. A nasal mask device for pediatric oxygen inhalation according to claim 3, wherein: the middle part of the hydrocolloid dressing layer is provided with a pressure sore prevention patch, the pressure sore prevention patch is sequentially provided with a water absorption layer and a silica gel layer from outside to inside, and the silica gel layer is in contact with the skin on the surface of the nose of a patient.
5. A nasal mask device for pediatric oxygen inhalation according to claim 4, wherein: the water absorption layer is made of a high water absorption resin material.
6. A nasal mask device for pediatric oxygen inhalation according to claim 5, wherein: the silicone gel layer is of a grid-like structure.
7. A nasal mask device for pediatric oxygen inhalation according to claim 1, wherein: the nose cup is characterized in that a placing groove is formed in the nose cup, a groove cover is hinged to one side of the placing groove, and active carbon is stored in the placing groove.
8. A nasal mask device for pediatric oxygen inhalation according to claim 1, wherein: the top end of the single-head oxygen uptake pipe is set to be an arc-shaped blind end, and at least three air holes are uniformly distributed in the side wall of the single-head oxygen uptake pipe.
9. A nasal mask device for pediatric oxygen inhalation according to claim 1, wherein: the inner side wall of the single-head oxygen tube is provided with groove parts and protruding parts at intervals.
CN202120339208.1U 2021-02-05 2021-02-05 Nasal mask device for oxygen inhalation of children Active CN215135359U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120339208.1U CN215135359U (en) 2021-02-05 2021-02-05 Nasal mask device for oxygen inhalation of children

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120339208.1U CN215135359U (en) 2021-02-05 2021-02-05 Nasal mask device for oxygen inhalation of children

Publications (1)

Publication Number Publication Date
CN215135359U true CN215135359U (en) 2021-12-14

Family

ID=79410846

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120339208.1U Active CN215135359U (en) 2021-02-05 2021-02-05 Nasal mask device for oxygen inhalation of children

Country Status (1)

Country Link
CN (1) CN215135359U (en)

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