CN210409187U - Noninvasive respirator with nasal feeding tube channel - Google Patents
Noninvasive respirator with nasal feeding tube channel Download PDFInfo
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- CN210409187U CN210409187U CN201920586089.2U CN201920586089U CN210409187U CN 210409187 U CN210409187 U CN 210409187U CN 201920586089 U CN201920586089 U CN 201920586089U CN 210409187 U CN210409187 U CN 210409187U
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- fixedly connected
- nasal feeding
- fixed band
- ring
- fixing
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Abstract
The utility model discloses a take noninvasive respirator of nasal feed pipe passageway relates to medical auxiliary equipment technical field, this take noninvasive respirator of nasal feed pipe passageway, including face guard body, first fixed band and second fixed band, the first fixed band of top fixedly connected with of face guard body, the ground step fixedly connected with second fixed band of face guard body, one side fixedly connected with cushion that first fixed band and second fixed band and human body contacted. This take noninvasive respirator of nasal feeding pipe passageway, use through the cooperation of first fixed band and second fixed band on the one hand, make this face guard have good fixed mode, make this face guard of wearing that the patient can be fine, make this face guard be difficult to drop when the patient uses, effectually avoided because the face guard drops and causes the injury to the patient, on the other hand is through setting up the cushion, make the patient can not have very strong constraint when wearing this face guard and feel, can effectually alleviate patient's constraint and feel.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, in particular to a noninvasive respirator with a nasal feeding tube passage.
Background
The prior noninvasive respiratory therapy mode is widely applied to diseases such as chronic obstructive pulmonary disease accompanied with respiratory failure, acute heart failure, sleep apnea syndrome and the like, and is more and more particularly applied to patients with chronic obstructive pulmonary respiratory failure, a respiratory mask is a very important link in the noninvasive respiratory therapy mode, the comfort level and the air leakage of the mask can directly influence the success or failure of therapy, most critical patients with chronic obstructive pulmonary disease often suffer from malnutrition and need to carry out enteral nutrition through a nasogastric tube, under the condition, the problems of obvious increase of air leakage and reduction of comfort level of patients who use a common noninvasive respiratory mask and influence the effect of respiratory therapy are solved, the patients who clinically use noninvasive ventilators are severe patients, the severe patients generally have stomach tubes, nasointestinal tubes and other tubes to meet the organism nutrition and improve the organism immunity, and the patients who can not eat from the mouth can eat food through the tubes, nasal feeding medicine and the like, and a common breathing mask is directly covered on the face of a patient and can press pipelines such as a stomach tube, a nasointestinal tube and the like; make the pipeline unhindered easily, the discount, the pipeline causes the face easily to press the sore with patient's facial contact department, is difficult to seal simultaneously, causes gas leakage easily, can not satisfy patient's organism needs, easily takes place delay of illness feelings etc. brings unnecessary misery for patient, consequently increases the medical expense.
The existing noninvasive breathing mask with nasal feeding tube channels also has the defects of poor sealing effect, easy air leakage, poor fixing mode, poor comfort in use and the like, so the improvement is needed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a take noninvasive respirator of nasal feeding pipe passageway has solved current noninvasive respirator of taking nasal feeding pipe passageway and has still to have sealed effect good inadequately, leaks gas easily and fixed mode is good inadequately, comfortable problem inadequately during the use.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a take noninvasive respirator of nasal feeding pipe passageway, includes face guard body, first fixed band and second fixed band: the top of the mask body is fixedly connected with a first fixing belt, the ground of the mask body is fixedly connected with a second fixing belt, and one sides of the first fixing belt and the second fixing belt, which are in contact with a human body, are fixedly connected with a cushion block;
a nasal feeding pipe channel and an auxiliary channel are arranged on one side of the mask body, a first sealing knob and a second sealing knob are fixedly connected inside the nasal feeding pipe channel and the auxiliary channel respectively, a fixing ring is fixedly connected to the bottom of the first sealing knob, an annular groove matched with the fixing ring is formed in the nasal feeding pipe channel, external threads are arranged on the outer surface of the fixing ring, internal threads matched with the annular groove are arranged on the inner surface of the annular groove, the fixing ring is in threaded connection with the internal threads formed in the inner surface of the annular groove through the external threads formed in the outer surface of the fixing ring, a first fixing groove is formed in the annular groove, a first sealing ring is fixedly connected inside the first fixing groove, a second fixing groove is formed in the first sealing knob, and a second sealing ring is fixedly connected inside the second fixing groove;
the bottom of the mask body is fixedly connected with a cushion ring, one end of the mask body, which is far away from a nasal feeding tube channel, is fixedly connected with a breathing tube, the outer surface of the breathing tube is fixedly connected with a fixing ring, and the breathing tube is fixedly connected with the mask through the fixing ring;
first through-hole, second through-hole and third through-hole with nasal feeding pipe passageway, auxiliary passage and respiratory tube looks adaptation are seted up to the inside of face guard body, the inside fixedly connected with buffering net of third through-hole.
Optionally, the material of first fixed band and second fixed band is the elastic webbing, just first fixed band is fixed in the position of ear top, the second fixed band is fixed in the depressed part that back head spoon and neck meet.
Optionally, the cushion blocks are made of memory cotton, the number of the cushion blocks is a plurality, and the thickness of the cushion blocks is five millimeters.
Optionally, the first sealing ring and the second sealing ring are made of silica gel, and the first sealing ring and the second sealing ring are respectively five millimeters higher than the first fixing groove and the second fixing groove.
Optionally, the backing ring is made of memory cotton, and the thickness of the backing ring is five millimeters.
Optionally, the mask body is made of silica gel.
(III) advantageous effects
The utility model provides a take noninvasive respirator of nasal feeding pipe passageway possesses following beneficial effect:
(1) the noninvasive respirator with the nasal feeding tube channel is characterized in that the noninvasive respirator with the nasal feeding tube channel is used by matching a first fixing band and a second fixing band, so that the respirator has a good fixing mode, a patient can wear the respirator well, the respirator is not easy to fall off when the patient uses the respirator, the injury to the patient caused by the falling of the respirator is effectively avoided, and the patient can not have strong constraint feeling when wearing the respirator by arranging a cushion block, the constraint feeling of the patient can be effectively relieved, the breathability of the contact part of the patient and the first fixing band and the second fixing band is effectively enhanced by arranging the cushion block and adopting memory cotton as the material of the cushion block, the comfort of the patient is effectively enhanced, and secondly, the noninvasive respirator with the nasal feeding tube channel and the auxiliary channel is used by matching the nasal feeding tube channel and the auxiliary channel, so that the patient can carry out enteral nutrition through the nasal feeding tube channel and the auxiliary channel when using, the use convenience of the device is enhanced.
(2) This take noninvasive respirator of nasal feeding pipe passageway, on the one hand exceed first fixed slot and five millimeters of second fixed slot respectively through first sealing washer and second sealing washer, the effectual sealed effect of first sealing washer and second sealing washer to nasal feeding pipe passageway and auxiliary channel that has strengthened, the leakage of oxygen has effectively been avoided, on the other hand leads to and sets up the backing ring, make it can help this face guard fine laminate with human face mutually, the density of memory cotton is than higher, the material through the backing ring is inferior for the memory cotton, the effectual leakproofness of this face guard in the use that has strengthened, the effectual treatment of having avoided because two influences patients of leakage of oxygen, secondly the silica gel material is nontoxic material, through adopting the silica gel material, the effectual health of this face guard that has strengthened.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the first fixing strap of the present invention;
FIG. 3 is a schematic view of the internal structure of the nasal feeding tube passageway of the present invention;
fig. 4 is a schematic bottom view of the present invention.
In the figure: 1-mask body, 101-first through hole, 102-second through hole, 103-third through hole, 2-first fastening strap, 3-second fastening strap, 4-cushion block, 5-nasal feeding tube passage, 6-auxiliary passage, 7-first sealing knob, 8-second sealing knob, 9-ring groove, 10-first sealing ring, 11-second sealing ring, 12-cushion ring, 13-breathing tube, 14-fastening ring, 15-cushion net.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
a noninvasive breathing mask with a nasal feeding tube channel comprises a mask body 1, a first fixing band 2 and a second fixing band 3, wherein the first fixing band 2 is fixedly connected to the top of the mask body 1, the second fixing band 3 is fixedly connected to the ground of the mask body 1, and a cushion block 4 is fixedly connected to one side, in contact with a human body, of the first fixing band 2 and the second fixing band 3;
a nasal feeding tube channel 5 and an auxiliary channel 6 are arranged on one side of the mask body 1, a first sealing knob 7 and a second sealing knob 8 are fixedly connected inside the nasal feeding tube channel 5 and the auxiliary channel 6 respectively, a fixing ring is fixedly connected to the bottom of the first sealing knob 7, a ring groove 9 matched with the fixing ring is formed in the nasal feeding tube channel 5, external threads are arranged on the outer surface of the fixing ring, internal threads matched with the internal threads are arranged on the inner surface of the ring groove 9, the fixing ring is in threaded connection with the internal threads arranged on the inner surface of the ring groove 9 through the external threads arranged on the outer surface of the fixing ring, a first fixing groove is formed in the ring groove 9, a first sealing ring 10 is fixedly connected to the inside of the first fixing groove, a second fixing groove is formed in the inside of the first sealing knob 7, and;
the bottom of the mask body 1 is fixedly connected with a backing ring 12, one end of the mask body 1, which is far away from the nasal feeding tube passage 5, is fixedly connected with a breathing tube 13, the outer surface of the breathing tube 13 is fixedly connected with a fixing ring 14, and the breathing tube 13 is fixedly connected with the mask through the fixing ring 14;
the mask body 1 is internally provided with a first through hole 101, a second through hole 102 and a third through hole 103 which are matched with the nasal feeding tube passage 5, the auxiliary passage 6 and the breathing tube 13, and the inside of the third through hole 103 is fixedly connected with a buffer net 15.
As an optional technical solution of the utility model:
the material of first fixed band 2 and second fixed band 3 is the elastic webbing, and first fixed band 2 is fixed in the position of ear top, second fixed band 3 is fixed in the depressed part that back head spoon and neck meet, use through the cooperation of first fixed band 2 and second fixed band 3, make this face guard have good fixed mode, make this face guard of wearing that the patient can the idol is fine, make this face guard be difficult to drop when the patient uses, effectually avoided causing the injury to the patient because the face guard drops.
As an optional technical solution of the utility model:
the material of cushion 4 is the memory cotton, and the quantity of cushion 4 is a plurality of, and the thickness of cushion 4 is five millimeters, through setting up cushion 4, makes the patient can not have very strong constraint when wearing this face guard and feels, can effectually alleviate patient's constraint and feel, through setting up cushion 4 and cushion 4's material for the memory cotton, the effectual gas permeability that has strengthened patient and first fixed band 2 and the 3 contact departments of second fixed band.
As an optional technical solution of the utility model:
the first sealing ring 10 and the second sealing ring 11 are made of silica gel, the first sealing ring 10 and the second sealing ring 11 are respectively higher than a first fixing groove and a second fixing groove by five millimeters, the first sealing ring 10 and the second sealing ring 11 are respectively higher than the first fixing groove and the second fixing groove by five millimeters, the sealing effect of the first sealing ring 10 and the second sealing ring 11 on the nasogastric tube channel 5 and the auxiliary channel 6 is effectively enhanced, and oxygen leakage is effectively avoided.
As an optional technical solution of the utility model:
the material of backing ring 12 is the memory cotton, and the thickness of backing ring 12 is five millimeters, leads to and sets up backing ring 12, makes it can help this face guard fine laminate mutually with human face, and the density of memory cotton is than higher, and the material through backing ring 12 is inferior for the memory cotton, the effectual leakproofness that has strengthened this face guard in the use, the effectual treatment of having avoided because two influences patients of leakage of oxygen.
As an optional technical solution of the utility model:
the material of face guard body 1 is silica gel, and the silica gel material is nontoxic material, through adopting the silica gel material, the effectual health that has strengthened this face guard.
When using, when this face guard is worn to the patient, with the top that first fixed band 2 fixed to patient's ear, fix second fixed band 3 in the depressed part that patient's back head and neck meet, use through the joining in marriage of first fixed band 2 and second fixed band 3, make the device have good fixed effect, be difficult to drop.
To sum up, this take noninvasive respirator of nasal feeding pipe passageway, on the one hand use through the cooperation of first fixed band 2 and second fixed band 3 during the use, make this face guard have good fixed mode, make the patient can be even fine wear this face guard, make this face guard be difficult to drop when the patient uses, the injury to the patient because the face guard drops has effectively been avoided, on the other hand through setting up cushion 4, make the patient can not have very strong constraint sense when wearing this face guard, can effectually alleviate patient's constraint sense, through setting up cushion 4 and cushion 4's material is memory cotton, the gas permeability of patient with first fixed band 2 and the contact department of second fixed band 3 has effectively been strengthened, patient's travelling comfort has effectively been strengthened, secondly, through setting up the cooperation of nasal feeding pipe passageway 5 and auxiliary channel 6 and using, make the patient can cross nasal feeding pipe passageway 5 and auxiliary channel 6 and carry out enteral nutrition when using this device, the use convenience of the device is enhanced, on one hand, the first sealing ring 10 and the second sealing ring 11 are respectively five millimeters higher than the first fixing groove and the second fixing groove, the sealing effect of the first sealing ring 10 and the second sealing ring 11 on the nasogastric tube channel 5 and the auxiliary channel 6 is effectively enhanced, the oxygen leakage is effectively avoided, on the other hand, the cushion ring 12 is arranged, the mask can be well attached to the face of a human body, the density of the memory cotton is higher, the material of the backing ring 12 is reused as memory cotton, so that the sealing performance of the mask in the use process is effectively enhanced, the influence on the treatment of a patient due to the leakage of oxygen is effectively avoided, secondly, the silica gel material is non-toxic, and the health of the mask is effectively enhanced by adopting the silica gel material, the mask has good sealing effect, is not easy to leak gas, is comfortable to use and has certain practicability.
It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a take noninvasive respirator of nasal feeding pipe passageway, includes face guard body (1), first fixed band (2) and second fixed band (3), its characterized in that:
the top of the mask body (1) is fixedly connected with a first fixing belt (2), the ground of the mask body (1) is fixedly connected with a second fixing belt (3), and one sides of the first fixing belt (2) and the second fixing belt (3) which are in contact with a human body are fixedly connected with a cushion block (4);
one side of the mask body (1) is provided with a nasal feeding pipe passage (5) and an auxiliary passage (6), the insides of the nasal feeding pipe passage (5) and the auxiliary passage (6) are respectively fixedly connected with a first sealing knob (7) and a second sealing knob (8), the bottom of the first sealing knob (7) is fixedly connected with a fixing ring, an annular groove (9) matched with the fixing ring is formed in the nasal feeding pipe passage (5), an external thread is arranged on the outer surface of the fixing ring, an internal thread matched with the internal thread is arranged on the inner surface of the annular groove (9), the fixing ring is connected with an internal thread arranged on the inner surface of the annular groove (9) through the external thread arranged on the outer surface of the fixing ring, a first fixing groove is formed in the inside of the annular groove (9), a first sealing ring (10) is fixedly connected with the inside of the first fixing groove, and a second fixing groove is formed in the, a second sealing ring (11) is fixedly connected inside the second fixing groove;
the bottom of the mask body (1) is fixedly connected with a cushion ring (12), one end, far away from the nasal feeding tube channel (5), of the mask body (1) is fixedly connected with a breathing tube (13), the outer surface of the breathing tube (13) is fixedly connected with a fixing ring (14), and the breathing tube (13) is fixedly connected with the mask through the fixing ring (14);
first through-hole (101), second through-hole (102) and third through-hole (103) with nasogastric tube passageway (5), auxiliary passage (6) and respiratory tube (13) looks adaptation are seted up to the inside of face guard body (1), the inside fixedly connected with buffering net (15) of third through-hole (103).
2. The noninvasive breathing mask with nasal feeding tube passage of claim 1,
the material of first fixed band (2) and second fixed band (3) is the elastic webbing, just first fixed band (2) are fixed in the position of ear top, second fixed band (3) are fixed in the depressed part that back head and neck meet.
3. The noninvasive breathing mask with nasal feeding tube passage of claim 1,
the material of cushion (4) is the memory cotton, the quantity of cushion (4) is a plurality of, just the thickness of cushion (4) is five millimeters.
4. The noninvasive breathing mask with nasal feeding tube passage of claim 1,
the material of first sealing washer (10) and second sealing washer (11) is silica gel, just first sealing washer (10) and second sealing washer (11) are higher than first fixed slot and second fixed slot five millimeters respectively.
5. The noninvasive breathing mask with nasal feeding tube passage of claim 1,
the cushion ring (12) is made of memory cotton, and the thickness of the cushion ring (12) is five millimeters.
6. The noninvasive breathing mask with nasal feeding tube passage of claim 1,
the mask body (1) is made of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586089.2U CN210409187U (en) | 2019-04-26 | 2019-04-26 | Noninvasive respirator with nasal feeding tube channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586089.2U CN210409187U (en) | 2019-04-26 | 2019-04-26 | Noninvasive respirator with nasal feeding tube channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210409187U true CN210409187U (en) | 2020-04-28 |
Family
ID=70372269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920586089.2U Expired - Fee Related CN210409187U (en) | 2019-04-26 | 2019-04-26 | Noninvasive respirator with nasal feeding tube channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210409187U (en) |
-
2019
- 2019-04-26 CN CN201920586089.2U patent/CN210409187U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210426 |