CN104107494A - Nasal mask with nasal feeding tube channel - Google Patents
Nasal mask with nasal feeding tube channel Download PDFInfo
- Publication number
- CN104107494A CN104107494A CN201410351948.1A CN201410351948A CN104107494A CN 104107494 A CN104107494 A CN 104107494A CN 201410351948 A CN201410351948 A CN 201410351948A CN 104107494 A CN104107494 A CN 104107494A
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- nasal
- feeding tube
- cover body
- nasal feeding
- mask
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Abstract
The invention relates to the technical field of medical auxiliary equipment, in particular to a nasal mask with a nasal feeding tube channel. The nasal mask comprises a mask body, a forehead bracket arranged at the back end of the cover body, a forehead cushion arranged at the upper end of the forehead bracket, a respiration elbow arranged at the back end of the forehead bracket, and a nasal sleeve detachably connected to the front end of the mask body, wherein the bottom surface of the mask body is provided with a nasal feeding tube hole; the mask body is provided with a sealing part for sealing the nasal feeding tube hole. By adopting the nasal mask with the nasal feeding tube channel, a corresponding nasal sleeve can be selected according to the nose size of a patient, the feeling of the patient is considered comprehensively, and the patient feels comfortable. Through the nasal feeding tube hole, convenience is brought to the treatment, feeding, administration and the like of the patient wearing the nasal mask. The nasal mask has very high practicability.
Description
Technical field
Key in herein technical field and describe paragraph.
Background technology
The important symbol of the up-to-dateness that medical auxiliary equipment is, is medical treatment, scientific research, teaching and research, the fundamental of teaching, is also the primary condition that improves constantly medical science technical merit.Nose cup is also one of medical auxiliary equipment, the general Use of respirator that coordinates, be usually used in overweight people, the nose person of undergoing an unusual development, pharyngeal hypertrophy and thick person, uvula blocking channel person, hypertrophy of tonsils, abnormal thyroid function person, macroglossia, Congenital micrognathia deformity etc., namely go up the structure generation abnormal change of respiratory airway, caused apneic patient.Nose cup connects respirator, and air is smoothly sent into pulmonary, improves patient respiration difficulty, Apnea situation, and alleviate anoxia phenomenon.
Current conventional nose cup on the market, comprise nose cover main body, forehead supports, breathing connecting bend, respirator union joint for covering nose, there are 2 deficiencies in this kind of nose cup: (1) varies in size because of patient's nose, different patients is the laminating degree that regulates nose cover main body and nose by the degree of tightness of headband with this nose cup, the headband that nose is little can be tight, nosy headband can pine, and headband tension is crossed pine and all can be allowed patient feel uncomfortable like this; (2) when dyspneic patient is brought after nose cup, nose separates with extraneous, need to carry out special treatment to nasal meatus for some, and all extremely inconvenience of medicine etc. need to be taken food from nasal meatus, be entered to for example particular patient's, and defect is obvious.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind ofly to be changed applicable ose bag, crosses and can enter from nose the nasal mask with nasal feeding tube passage of medicine or feed in patient respiratory process according to patient's nose size.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of nasal mask with nasal feeding tube passage, comprise cover body body, be arranged at this cover body body rear end forehead supports, be arranged at the volume pad of this forehead supports upper end, also comprise the ose bag that is arranged at the breathing elbow of described forehead supports rear end, is removably connected in described cover body body front end, the bottom surface of described cover body body offers nasal feeding pore, and this cover body body is equiped with the sealing member for sealing nasal feeding pore.
Wherein, the side of described cover body body also offers outside pore, and be opened in the fixing hole between nasal feeding pore and outside pore, the middle part of described sealing member is provided with fixed leg, the both sides of the seal are respectively equipped with nasal feeding tube stopple and outside air plug, described fixed leg inserts fixing hole, and described nasal feeding tube stopple and outside air plug are installed in respectively described nasal feeding pore and outside pore.
Wherein, the two ends upside of described sealing member is equipped with and draws ear.
Wherein, the sticking part that described ose bag is provided with connecting portion, is connected with connecting portion, described sticking part offers the nose hole of inwardly rolling, the thickness of described sticking part by described nose hole to connecting portion thickening gradually.
Wherein, described cover body body rear end inwall is provided with projection, the front end of described cover body body is provided with internal ring wall, external annulus, between described internal ring wall and external annulus, form toroidal cavity, the lateral surface of described internal ring wall is provided with ring rib, the connecting portion of described ose bag is installed in this toroidal cavity, and described ring rib is installed in the annular groove of connecting portion.
Wherein, described forehead supports is provided with inwardly protruded protruding cylinder, retention wall, the volume advance expenditure bar being connected with this retention wall, is connected the ear shape portion for being headband with retention wall, between described protruding cylinder and retention wall, form containing cavity, described cover body body rear end is installed in this containing cavity, and described breathing elbow is installed in protruding cylinder.
Wherein, described volume advance expenditure bar is provided with installation portion and location division, and described ear shape portion is provided with headband groove, and the end of described protruding cylinder is provided with connection lobe, and the outer wall of this connection lobe is provided with junction button, the projection of described cover body body and this junction button snapping.
Wherein, described volume pad middle part is provided with connection chamber, described volume pad both sides and is provided with for being that the connection of headband is with holes, and the installation portion of described volume advance expenditure bar is installed in connection chamber, the bottom face of this volume pad and described location division butt.
Wherein, described breathing elbow upside is provided with some steam vents, and the outside of these some steam vents is provided with cover body, and this cover body is provided with side through hole.
Wherein, described breathing elbow is also provided with recessed groove, and the inner side of described cover body is provided with junction surface, outside is provided with and pulls out button, the side snapping of described junction surface and described recessed groove.
Beneficial effect of the present invention is: in actual applications, headband hitches forehead supports and volume pad, by this nose cup band at face, this nose cup is connected by connection tube and respirator, and barotropic gas enters connection tube, successively by breathing after elbow, cover body body and ose bag, enter patient's nasal meatus, ose bag is attached to patient's nose, can select according to the size of patient's nose the ose bag of corresponding large ting model, allows patient feel comfortable, nasal feeding pore is communicated with cover body body, in the process that patient breathes with nose cup, nasal feeding pore provides patient to carry out that nasal meatus enters medicine or by nasal meatus take food (such as fluid material object), or carry out other treatment by nasal meatus, in the time not needing to use nasal feeding pore, sealed with sealing member, in use, nasal feeding pore is positioned at the front lower of nose, it is convenient that pipeline is installed and passed in and out, not foldable, facilitate healthcare givers and patient's operation, also be conducive to the use to noninvasive ventilator in ICU ward and comatose state indwelling nasal feeding tube patient, there is very strong practicality.
Brief description of the drawings
Fig. 1 is the perspective view of a kind of nasal mask with nasal feeding tube passage of the present invention.
Fig. 2 is a kind of nasal mask stereochemical structure decomposing schematic representation with nasal feeding tube passage of the present invention.
Fig. 3 is the perspective view of the sealing member described in a kind of nasal mask with nasal feeding tube passage of the present invention.
Fig. 4 is the perspective view of the ose bag described in a kind of nasal mask with nasal feeding tube passage of the present invention.
Fig. 5 is sealing member described in a kind of nasal mask with nasal feeding tube passage of the present invention and the stereochemical structure decomposing schematic representation of cover body body.
Fig. 6 is the stereochemical structure decomposing schematic representation at another visual angle of sealing member described in a kind of nasal mask with nasal feeding tube passage of the present invention and cover body body.
Fig. 7 is the perspective view of the forehead supports described in a kind of nasal mask with nasal feeding tube passage of the present invention.
Fig. 8 is breathing elbow described in a kind of nasal mask with nasal feeding tube passage of the present invention and the stereochemical structure decomposing schematic representation of cover body.
Detailed description of the invention
For the ease of those skilled in the art's understanding, below in conjunction with embodiment and accompanying drawing, the present invention is further illustrated, and the content that embodiment is mentioned not is limitation of the invention.
As shown in Fig. 1 and Fig. 8, a kind of nasal mask with nasal feeding tube passage, comprise cover body body 1, be arranged at this cover body body 1 rear end forehead supports 2, be arranged at the volume pad 3 of these forehead supports 2 upper ends, also comprise the ose bag 5 that is arranged at the breathing elbow 4 of described forehead supports 2 rear ends, is removably connected in described cover body body 1 front end, the bottom surface of described cover body body 1 offers nasal feeding pore 11, and this cover body body 1 is equiped with the sealing member 6 for sealing nasal feeding pore 11.
In actual applications, headband hitches forehead supports 2 and volume pad 3, by this nose cup band at face, this nose cup is connected by connection tube 10 and respirator, and barotropic gas enters connection tube 10, successively by breathing after elbow 4, cover body body 1 and ose bag 5, enter patient's nasal meatus, ose bag 5 is attached to patient's nose, can select according to the size of patient's nose the ose bag 5 of corresponding large ting model, allows patient feel comfortable, nasal feeding pore 11 is communicated with cover body body 1, in the process that patient breathes with nose cup, nasal feeding pore 11 provides patient to carry out that nasal meatus enters medicine or by nasal meatus take food (such as fluid material object), or carry out other treatment by nasal meatus, in the time not needing to use nasal feeding pore 11, sealed with sealing member 6, in use, nasal feeding pore 11 is positioned at the front lower of nose, it is convenient that pipeline is installed and passed in and out, not foldable, facilitate healthcare givers and patient's operation, also be conducive to the use to noninvasive ventilator in ICU ward and comatose state indwelling nasal feeding tube patient, there is very strong practicality.
A kind of nasal mask with nasal feeding tube passage of the present invention, the side of described cover body body 1 also offers outside pore 12, and be opened in the fixing hole 13 between nasal feeding pore 11 and outside pore 12, the middle part of described sealing member 6 is provided with fixed leg 61, the both sides of the seal 6 are respectively equipped with nasal feeding tube stopple 62 and outside air plug 63, described fixed leg 61 inserts fixing hole 13, and described nasal feeding tube stopple 62 and outside air plug 63 are installed in respectively described nasal feeding pore 11 and outside pore 12.
In actual applications, outside pore 12 is communicated with cover body body 1, in the process that patient breathes with nose cup, when needs of patients supply oxygen or when passing into certain gas patient's nasal meatus being treated, directly from outside pore 12, this gas is passed into cover body body 1, sealing member 6 is contained in fixing hole 13 by fixed leg 61, whole sealing member 6 is fixed on and is stated on cover body body 1, in the time that needs use outside pore 12 or nasal feeding pore 11, hands fastens the ear 64 that draws on one side and pulls out outward, opens outside pore 12 or nasal feeding pore 11.The seal 6 is simple in structure, and fixation is easy to use.
A kind of nasal mask with nasal feeding tube passage of the present invention, the sticking part 52 that described ose bag 5 is provided with connecting portion 51, is connected with connecting portion 51, described sticking part 52 offers the nose hole 521 of inwardly rolling, the thickness of described sticking part 52 by described nose hole 521 to connecting portion 51 thickening gradually.
Concrete, the material of this ose bag 5 is to be the conventional silicone rubber in this area, the thickness of the sticking part 52 of this ose bag 5 by described nose hole 521 to connecting portion 51 thickening gradually, make the sticking part 52 of ose bag 5 by the very soft harder connecting portion 51 that is slowly transitioned in nose hole 521, nose hole 521 can well be fitted in patient's nose to curls inward, avoid ose bag 5 sticking parts too firmly to make patient's nose produce impression, or make patient speak inconvenience etc., the dismountable cover body body 1 that is connected to of this ose bag 5, installation and removal are convenient, can select suitable ose bag according to the size of patient's nose, practical.
A kind of nasal mask with nasal feeding tube passage of the present invention, described cover body body 1 rear end inwall is provided with projection 14, the front end of described cover body body 1 is provided with internal ring wall 15, external annulus 16, between described internal ring wall 15 and external annulus 16, form toroidal cavity 17, the lateral surface of described internal ring wall 15 is provided with ring rib 151, the connecting portion 51 of described ose bag 5 is installed in this toroidal cavity 17, and described ring rib 151 is installed in the annular groove 511 of connecting portion 51.The connecting portion 51 of ose bag 5 is arranged at toroidal cavity 17, and ring rib 151 snaps in annular groove 511, realizes the connection of cover body body 1 and ose bag 5, and this syndeton compactness makes whole nose cup small and exquisite, and is connected firmly, sealing property.
A kind of nasal mask with nasal feeding tube passage of the present invention, described forehead supports 2 is provided with inwardly protruded protruding cylinder 21, retention wall 22, the volume advance expenditure bar 23 being connected with this retention wall 22, is connected the ear shape portion 24 for being headband with retention wall 22, between described protruding cylinder 21 and retention wall 22, form containing cavity 25, described cover body body 1 rear end is installed in this containing cavity 25, and described breathing elbow 4 is installed in protruding cylinder 21.Concrete, described volume advance expenditure bar 23 is provided with installation portion 231 and location division 232, and described ear shape portion 24 is provided with headband groove 241, and the end of described protruding cylinder 21 is provided with and connects lobe 211, the outer wall of this connection lobe 211 is provided with junction button 212, projection 14 and these junction button 212 snappings of described cover body body 1.These forehead supports 2 compact conformations, its protruding cylinder 21 and containing cavity 25 have good sealing function, make whole nose cup small and exquisite, good seal performance.
A kind of nasal mask with nasal feeding tube passage of the present invention, described volume pad 3 middle parts are provided with connection chamber 31, described volume pad 3 both sides are provided with the connection with holes 32 for being headband, the installation portion 231 of described volume advance expenditure bar 23 is installed in connection chamber 31, the bottom face of this volume pad 3 and described location division 232 butts.The wide people of different volumes can select different volume pads 3, and this volume pad 3 is connected simply with forehead supports 2, is easy to the replacing of volume pad 3, and volume pad 3 also can slide along forehead supports 2 front and back, adapts to not coplanar type so that reconcile differing heights forehead position.
A kind of nasal mask with nasal feeding tube passage of the present invention, described breathing elbow 4 upsides are provided with some steam vents 41, and the outside of these some steam vents 4 is provided with cover body 7, and this cover body 7 is provided with side through hole 71.Concrete, described breathing elbow 4 is also provided with recessed groove 42, and the inner side of described cover body 7 is provided with junction surface 71, outside is provided with and pulls out button 72, the side snapping of described junction surface 71 and described recessed groove 42.
In actual applications, breathe the air of elbow 4 and be provided with side through hole 71 by cover body 7 and discharge, described cover body 7 can effectively prevent that the gas that respirator provides from directly discharging in a large number from steam vent 41, causes waste; Can also avoid patient's sneeze that nasal mucus is directly sprayed from steam vent 41, other people are carried out to viral propagation or infection.
Above-described embodiment is preferably implementation of the present invention, and in addition, the present invention can also realize by alternate manner, and under the prerequisite that does not depart from inventive concept of the present invention, any apparent replacement is all within protection scope of the present invention.
Claims (10)
1. the nasal mask with nasal feeding tube passage, comprise cover body body (1), be arranged at this cover body body (1) rear end forehead supports (2), be arranged at the volume pad (3) of this forehead supports (2) upper end, it is characterized in that: also comprise the ose bag (5) that is arranged at the breathing elbow (4) of described forehead supports (2) rear end, is removably connected in described cover body body (1) front end, the bottom surface of described cover body body (1) offers nasal feeding pore (11), and this cover body body (1) is equiped with the sealing member (6) for sealing nasal feeding pore (11).
2. a kind of nasal mask with nasal feeding tube passage according to claim 1, it is characterized in that: the side of described cover body body (1) also offers outside pore (12), and be opened in the fixing hole (13) between nasal feeding pore (11) and outside pore (12), the middle part of described sealing member (6) is provided with fixed leg (61), the both sides of the seal (6) are respectively equipped with nasal feeding tube stopple (62) and outside air plug (63), described fixed leg (61) inserts fixing hole (13), described nasal feeding tube stopple (62) and outside air plug (63) are installed in respectively described nasal feeding pore (11) and outside pore (12).
3. a kind of nasal mask with nasal feeding tube passage according to claim 2, is characterized in that: the two ends upside of described sealing member (6) is equipped with and draws ear (64).
4. a kind of nasal mask with nasal feeding tube passage according to claim 1, it is characterized in that: the sticking part (52) that described ose bag (5) is provided with connecting portion (51), is connected with connecting portion (51), described sticking part (52) offers the nose hole (521) of inwardly rolling, the thickness of described sticking part (52) by described nose hole (521) to connecting portion (51) thickening gradually.
5. a kind of nasal mask with nasal feeding tube passage according to claim 4, it is characterized in that: described cover body body (1) rear end inwall is provided with projection (14), the front end of described cover body body (1) is provided with internal ring wall (15), external annulus (16), between described internal ring wall (15) and external annulus (16), form toroidal cavity (17), the lateral surface of described internal ring wall (15) is provided with ring rib (151), the connecting portion (51) of described ose bag (5) is installed in this toroidal cavity (17), described ring rib (151) is installed in the annular groove (511) of connecting portion (51).
6. a kind of nasal mask with nasal feeding tube passage according to claim 5, it is characterized in that: described forehead supports (2) is provided with inwardly protruded protruding cylinder (21), retention wall (22), the volume advance expenditure bar (23) being connected with this retention wall (22), be connected with retention wall (22) and for being the ear shape portion (24) of headband, between described protruding cylinder (21) and retention wall (22), form containing cavity (25), described cover body body (1) rear end is installed in this containing cavity (25), and described breathing elbow (4) is installed in protruding cylinder (21).
7. a kind of nasal mask with nasal feeding tube passage according to claim 6, it is characterized in that: described volume advance expenditure bar (23) is provided with installation portion (231) and location division (232), described ear shape portion (24) is provided with headband groove (241), the end of described protruding cylinder (21) is provided with and connects lobe (211), the outer wall of this connection lobe (211) is provided with junction button (212), the projection (14) of described cover body body (1) and this junction button (212) snapping.
8. a kind of nasal mask with nasal feeding tube passage according to claim 7, it is characterized in that: described volume pad (3) middle part is provided with connection chamber (31), described volume pad (3) both sides are provided with the connection (32) with holes for being headband, the installation portion (231) of described volume advance expenditure bar (23) is installed in connection chamber (31), the bottom face of this volume pad (3) and described location division (232) butt.
9. a kind of nasal mask with nasal feeding tube passage according to claim 1, it is characterized in that: described breathing elbow (4) upside is provided with some steam vents (41), the outside of these some steam vents (41) is provided with cover body (7), and this cover body (7) is provided with side through hole (71).
10. a kind of nasal mask with nasal feeding tube passage according to claim 9, it is characterized in that: described breathing elbow (4) is also provided with recessed groove (42), the inner side of described cover body (7) is provided with junction surface (71), outside is provided with and pulls out button (72), the side snapping of described junction surface (71) and described recessed groove (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410351948.1A CN104107494B (en) | 2014-07-23 | 2014-07-23 | A kind of nasal mask of band nasogastric tube passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410351948.1A CN104107494B (en) | 2014-07-23 | 2014-07-23 | A kind of nasal mask of band nasogastric tube passage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104107494A true CN104107494A (en) | 2014-10-22 |
| CN104107494B CN104107494B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410351948.1A Active CN104107494B (en) | 2014-07-23 | 2014-07-23 | A kind of nasal mask of band nasogastric tube passage |
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| Country | Link |
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| CN (1) | CN104107494B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3407954A4 (en) * | 2016-01-27 | 2020-01-15 | Jennifer A. Linton | Breathing mask |
| TWI762054B (en) * | 2020-11-30 | 2022-04-21 | 鑫銓科技股份有限公司 | Respiratory mask structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6595214B1 (en) * | 2000-11-22 | 2003-07-22 | Mpv-Truma Gesellschaft Fur | Nasal respiration mask |
| CN2829768Y (en) * | 2005-09-29 | 2006-10-25 | 于杨 | Breathing mask for easy nasal feeding and sucking phlegm |
| US20120305002A1 (en) * | 2004-12-10 | 2012-12-06 | Respcare, Inc. | Ventilation interface |
| CN103732281A (en) * | 2011-07-01 | 2014-04-16 | 费雪派克医疗保健有限公司 | Nasal mask interface assembly |
| CN203989382U (en) * | 2014-07-23 | 2014-12-10 | 李涛平 | The medical nose cup of a kind of modified model |
-
2014
- 2014-07-23 CN CN201410351948.1A patent/CN104107494B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6595214B1 (en) * | 2000-11-22 | 2003-07-22 | Mpv-Truma Gesellschaft Fur | Nasal respiration mask |
| US20120305002A1 (en) * | 2004-12-10 | 2012-12-06 | Respcare, Inc. | Ventilation interface |
| CN2829768Y (en) * | 2005-09-29 | 2006-10-25 | 于杨 | Breathing mask for easy nasal feeding and sucking phlegm |
| CN103732281A (en) * | 2011-07-01 | 2014-04-16 | 费雪派克医疗保健有限公司 | Nasal mask interface assembly |
| CN203989382U (en) * | 2014-07-23 | 2014-12-10 | 李涛平 | The medical nose cup of a kind of modified model |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3407954A4 (en) * | 2016-01-27 | 2020-01-15 | Jennifer A. Linton | Breathing mask |
| TWI762054B (en) * | 2020-11-30 | 2022-04-21 | 鑫銓科技股份有限公司 | Respiratory mask structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104107494B (en) | 2016-08-24 |
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