CN109925019A - A kind of portable chitosan nose tampon - Google Patents
A kind of portable chitosan nose tampon Download PDFInfo
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- CN109925019A CN109925019A CN201910323724.2A CN201910323724A CN109925019A CN 109925019 A CN109925019 A CN 109925019A CN 201910323724 A CN201910323724 A CN 201910323724A CN 109925019 A CN109925019 A CN 109925019A
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- chitosan
- portable
- outer layer
- nose
- nasal cavity
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Abstract
The present invention provides a kind of portable chitosan nose tampons, are related to the field of medical instrument technology.Portable chitosan nose tampon provided by the invention, including strip ellipsoid structure and the tailfiber being connected in the strip ellipsoid structure；The strip ellipsoid structure is formed by outer layer and by the internal layer filler of outer layer covers；The outer layer is chitin fiber；The internal layer filler is compressed cellulose.Portable chitosan nose tampon shape provided by the invention meets nasal cavity structure, is easy to be placed into nasal cavity, and outer layer is that soft chitin fiber will not damage nasal cavity；After being put into nasal cavity, hemostasis is realized by the expansion of compressed cellulose and the anastalsis of chitin fiber jointly, blutpunkte can be applied directly to and complete hemostasis.Portable chitosan nose tampon provided by the invention is simple, hygienic, easy to carry and harmless to nasal cavity, can effectively be stopped blooding at any time to nasal cavity.
Description
Technical field
The present invention relates to the field of medical instrument technology, in particular to a kind of portable chitosan nose tampon.
Background technique
Nosebleed is clinical common one of symptom, can be caused by nasal disease, can also be caused by general disease.It breaks out
Mostly without temporal regularity, and easily interval recurrent exerbation, patient cannot be handled to hospital in time in most cases.Nosebleed is mostly single
Side may occur in which bilateral nosebleed under a few cases；How much different amount of bleeding is, and less serious case is only with blood in tears, and severe one can cause blood loss
Property shock, nosebleed can lead to anaemia repeatedly.
The method that often patient can take compressing in nosebleed, the most commonly used is toilet paper completion methods, and the method is often
The bleeding of nasal cavity cannot be stopped, and patient is often required to endure the pain of filling and frightened torment.Currently on the market still
No one kind can use before patient sees a doctor, and can quickly stop the product of nosebleed at any time.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of portable chitosan nose tampons.It is provided by the invention just
It is simple, hygienic, easy to carry and harmless to nasal cavity to take formula chitosan nose tampon, nasal cavity can effectively be stopped at any time
Blood.
In order to achieve the above-mentioned object of the invention, the present invention the following technical schemes are provided:
The present invention provides a kind of portable chitosan nose tampon, including strip ellipsoid structure and it is connected to the length
Tailfiber in ellipsoid structure；
The strip ellipsoid structure is formed by outer layer and by the internal layer filler of outer layer covers；The outer layer is chitosan
Fiber；The internal layer filler is compressed cellulose.
Preferably, a length of 1~2.5cm of section long axis of the strip ellipsoid structure, a length of 0.5~1.5cm of short axle.
Preferably, the outer layer with a thickness of 0.1~0.3cm.
Preferably, the quality of the internal layer filler is 0.3~1g.
Preferably, the outer layer and internal layer filler carry out bonding package by polycaprolactone.
Preferably, the compressed cellulose absorbs after blood 2~3 times of volume expansion.
Preferably, the length of the tailfiber is 2cm.
Preferably, the tailfiber is the abiotic suture of polypropylene.
The present invention provides a kind of portable chitosan nose tampon, including strip ellipsoid structure and it is connected to the length
Tailfiber in ellipsoid structure；The strip ellipsoid structure is formed by outer layer and by the internal layer filler of outer layer covers；Institute
Stating outer layer is chitin fiber；The internal layer filler is compressed cellulose.Portable chitosan nose hemostasis provided by the invention
Bolt shape meets nasal cavity structure, is easy to be placed into nasal cavity, and outer layer is that soft chitin fiber will not damage nasal cavity；It puts
After entering nasal cavity, hemostasis is realized by the expansion of compressed cellulose and the anastalsis of chitin fiber jointly, can directly be made
It uses blutpunkte and completes hemostasis.Portable chitosan nose tampon provided by the invention is simple, hygienic, easy to carry, and to nose
Chamber is harmless, can effectively be stopped blooding at any time to nasal cavity.
Detailed description of the invention
Fig. 1 is the section structural schematic diagram of portable chitosan nose tampon provided by the invention, wherein 1 expression outer layer, 2
Indicate internal layer filler, 3 indicate tailfiber.
Specific embodiment
The present invention provides a kind of portable chitosan nose tampon, including strip ellipsoid structure and it is connected to the length
Tailfiber in ellipsoid structure；The strip ellipsoid structure is formed by outer layer and by the internal layer filler of outer layer covers；Institute
Stating outer layer is chitin fiber；The internal layer filler is compressed cellulose；The section of the portable chitosan nose tampon
Structure is as shown in Figure 1.
Portable chitosan nose tampon provided by the invention includes strip ellipsoid structure.In the present invention, the length
The long axial length in section of ellipsoid structure is preferably 1~2.5cm, more preferably 1.5~2cm, and short axle is long by preferably 0.5~
1.5cm, more preferably 1cm.Common toilet paper completion method is directly to rub toilet paper to be packed to nose at irregular shape
Chamber is unable to control depth, easily causes the damage and pain of nasal cavity；And portable chitosan nose tampon provided by the invention
Shape meets nasal cavity structure, and is designed according to the length of nasal cavity, is easy to be placed into nasal cavity, it is suitable along long axis can to paste nasal septum face
Smooth insertion nasal cavity, and the round and smooth design on top will not damage nasal cavity structure.
Strip ellipsoid structure of the present invention is formed by outer layer and by the internal layer filler of outer layer covers；The outer layer
For chitin fiber；The internal layer filler is compressed cellulose.In the present invention, the thickness of the outer layer be preferably 0.1~
0.3cm, more preferably 0.2cm；The quality of the internal layer filler is preferably 0.3~1g, more preferably 0.5g.In the present invention
In, the chitin fiber can quickly arrest hemorrhage, and not will form adhesive scab.The present invention is fine to the chitosan
The source of dimension does not require particularly, using chitin fiber that is commercially available or voluntarily preparing.In the present invention, the compression
It is expanded after cellulosic absorbent blood, compressing is generated to blutpunkte, plays the role of expanded tampon.In the present invention, the compression
Preferred volume expands 2~3 times after cellulosic absorbent blood；After expansion, the section short axle length of the strip ellipsoid structure becomes 1
~2cm, it is elongated.The present invention does not require the specific type of the compressed cellulose and source particularly, using ability
Compressed cellulose known to domain.In the present invention, the outer layer and internal layer filler preferably pass through polycaprolactone and are glued
Package is closed, i.e., the outside of the inside of outer layer and internal layer filler is bonded together by polycaprolactone.Common health
Paper completion method tends not to the bleeding for effectively stopping nasal cavity, and patient is often required to endure the pain and support of toilet paper filling
Swollen sense；And portable chitosan nose tampon outer layer provided by the invention is soft chitin fiber, will not be caused to nasal cavity
Damage；After being put into nasal cavity, fast short stopping is realized by the expansion of compressed cellulose and the anastalsis of chitin fiber jointly
Blood can be applied directly to blutpunkte and complete hemostasis.
Portable chitosan nose tampon provided by the invention further includes the tail being connected in the strip ellipsoid structure
Silk.In the present invention, the length of the tailfiber is preferably 2cm；The tailfiber is preferably the abiotic suture of polypropylene.In the present invention
In, the tailfiber is preferably connected in the strip ellipsoid structure in such a way that direct suture knots, the company of the connection
Contact is preferably placed at one end of the major diameter of the strip ellipsoid structure.The present invention passes through in the strip ellipsoid structure
Upper connection tailfiber, extracts tampon when patient being facilitated to go to see a doctor.
Portable chitosan nose tampon provided by the invention quickly can gently stop nasal cavity before patient sees a doctor and go out
Blood can be widely applied to habitual nosebleed, hypertensive patient, Arid Area occupational population.
Portable chitosan nose tampon provided by the invention is described in detail below with reference to embodiment, but not
They can be interpreted as limiting the scope of the present invention.
Embodiment 1
A kind of portable chitosan nose tampon, structure are as shown in Figure 1；Wherein, 1 indicate outer layer, be chitin fiber, 2
It indicates internal layer filler, is compressed cellulose, 3 indicate tailfiber.Chitin fiber and compressed cellulose form strip ellipsoid knot
Structure, a length of 2cm of long axis, a length of 1cm of short axle；The a length of 2cm of tailfiber.
Bleeding nasal cavity is inserted into along long axis in portable chitosan nose tampon patch nasal septum face, it 1~3 minute can be to nasal cavity
Quick-acting haemostatic powder, and without pain and the swollen sense of support.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of portable chitosan nose tampon, which is characterized in that including strip ellipsoid structure and be connected to the strip
Tailfiber in ellipsoid structure；
The strip ellipsoid structure is formed by outer layer and by the internal layer filler of outer layer covers；The outer layer is that chitosan is fine
Dimension；The internal layer filler is compressed cellulose.
2. portable chitosan nose tampon according to claim 1, which is characterized in that the strip ellipsoid structure
A length of 1~the 2.5cm of section long axis, a length of 0.5~1.5cm of short axle.
3. portable chitosan nose tampon according to claim 1, which is characterized in that the outer layer with a thickness of 0.1
~0.3cm.
4. portable chitosan nose tampon according to claim 1, which is characterized in that the quality of the internal layer filler
For 0.3~1g.
5. portable chitosan nose tampon according to claim 1, which is characterized in that the outer layer and internal layer filler
Bonding package is carried out by polycaprolactone.
6. portable chitosan nose tampon according to claim 1, which is characterized in that the compressed cellulose absorbs blood
2~3 times of volume expansion after liquid.
7. portable chitosan nose tampon according to claim 1, which is characterized in that the length of the tailfiber is 2cm.
8. portable chitosan nose tampon according to claim 1 or claim 7, which is characterized in that the tailfiber is polypropylene
Abiotic suture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323724.2A CN109925019A (en) | 2019-04-22 | 2019-04-22 | A kind of portable chitosan nose tampon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323724.2A CN109925019A (en) | 2019-04-22 | 2019-04-22 | A kind of portable chitosan nose tampon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109925019A true CN109925019A (en) | 2019-06-25 |
Family
ID=66990567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910323724.2A Pending CN109925019A (en) | 2019-04-22 | 2019-04-22 | A kind of portable chitosan nose tampon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109925019A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2193737Y (en) * | 1994-08-03 | 1995-04-05 | 郑淑萍 | Nasal hemostatic embolus |
| CN2584137Y (en) * | 2002-12-17 | 2003-11-05 | 复旦大学附属眼耳鼻喉科医院 | Nasal hemostatic embolus |
| CN201949074U (en) * | 2010-11-28 | 2011-08-31 | 张婧 | Improved nasal cavity haemostat |
| US20160235953A1 (en) * | 2015-02-16 | 2016-08-18 | Cenefom Corp. | Hemostatic equipment |
| CN206792553U (en) * | 2016-12-14 | 2017-12-26 | 广东泰宝医疗器械技术研究院有限公司 | A kind of new chitosan composite wound application |
| CN108852454A (en) * | 2018-09-07 | 2018-11-23 | 北京健康广济生物技术有限公司 | A kind of hemostasis device for arterial blood gas acquisition |
-
2019
- 2019-04-22 CN CN201910323724.2A patent/CN109925019A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2193737Y (en) * | 1994-08-03 | 1995-04-05 | 郑淑萍 | Nasal hemostatic embolus |
| CN2584137Y (en) * | 2002-12-17 | 2003-11-05 | 复旦大学附属眼耳鼻喉科医院 | Nasal hemostatic embolus |
| CN201949074U (en) * | 2010-11-28 | 2011-08-31 | 张婧 | Improved nasal cavity haemostat |
| US20160235953A1 (en) * | 2015-02-16 | 2016-08-18 | Cenefom Corp. | Hemostatic equipment |
| CN206792553U (en) * | 2016-12-14 | 2017-12-26 | 广东泰宝医疗器械技术研究院有限公司 | A kind of new chitosan composite wound application |
| CN108852454A (en) * | 2018-09-07 | 2018-11-23 | 北京健康广济生物技术有限公司 | A kind of hemostasis device for arterial blood gas acquisition |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190625 |