CN109394290A - A kind of nasal septum hemostasis flow diverter - Google Patents
A kind of nasal septum hemostasis flow diverter Download PDFInfo
- Publication number
- CN109394290A CN109394290A CN201811527439.4A CN201811527439A CN109394290A CN 109394290 A CN109394290 A CN 109394290A CN 201811527439 A CN201811527439 A CN 201811527439A CN 109394290 A CN109394290 A CN 109394290A
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- Prior art keywords
- negative pressure
- nasal septum
- high negative
- inner core
- flow diverter
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/24—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/90—Negative pressure wound therapy devices, i.e. devices for applying suction to a wound to promote healing, e.g. including a vacuum dressing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Otolaryngology (AREA)
- Biophysics (AREA)
- Reproductive Health (AREA)
- External Artificial Organs (AREA)
Abstract
The present invention relates to medical instruments fields, more particularly to a kind of nasal septum hemostasis flow diverter, including attraction unit interconnected and high negative pressure unit；Check valve is set on the attraction unit for preventing air and blood from inversely entering nasal septum art chamber；The high negative pressure unit includes high negative pressure cylinder shell, rubber coupling inner core and compressed spring, and the rubber coupling inner core intercouples with high negative pressure cylinder shell, and rubber couples inner core formation closed chamber free to slide in high negative pressure cylinder shell；The compressed spring setting couples between inner core and high negative pressure cylinder casing ends in rubber.Nasal septum hemostasis flow diverter of the invention can either negative pressure drainage hemostasis by compression, prevent hemotoncus from being formed, and wound healing can be promoted, additionally it is possible to guarantee the normal ventilation function of nasal cavity.It solves the problems, such as that the past nasal septum is postoperative to need to stop blooding using nasal packing.
Description
Technical field
The present invention relates to medical instruments fields, more particularly to a kind of nasal septum hemostasis flow diverter.
Background technique
Deviation of nasal septum is common disease frequently-occurring disease, is mainly treated using Nasal septum reconstructomy, the postoperative usual need of nasal septum
It will be using the method for filling nasal cavity come hemostasis by compression.Padding generallys use vaseline sliver, high expansion styptic sponge, air bag
Deng.Nasal packing Hemostasis major defect is to cause nasal cavity part distending pain, headache, congestion, ear muffle etc., and nasal packing stops
Above-mentioned discomfort caused by blood, will lead to patient suffering can't bear.Moreover, filling compressing sometimes is not in place it may also happen that nasal septum art
Chamber surface of a wound bleeding forms hemotoncus in nasal septum, after secondary infection, forms nasoseptal abscess, needs promoting circulation of blood again to swell when serious, purulence
It is swollen to remove operation.
Summary of the invention
For technological gap in the prior art, the present invention provides a kind of nasal septum hemostasis flow diverter, which can either
Negative pressure drainage hemostasis by compression, prevents hemotoncus from being formed, and can promote wound healing, additionally it is possible to guarantee the normal ventilation function of nasal cavity
Energy.It solves the problems, such as that the past nasal septum is postoperative to need to stop blooding using nasal packing.
The present invention is achieved by the following technical solutions:
A kind of nasal septum hemostasis flow diverter, including attraction unit interconnected and high negative pressure unit；The attraction unit
Upper setting check valve is for preventing air and blood from inversely entering nasal septum art chamber；The high negative pressure unit includes outside high negative pressure cylinder
Shell, rubber coupling inner core and compressed spring, the rubber coupling inner core intercouples with high negative pressure cylinder shell, and rubber couples
Inner core formation closed chamber free to slide in high negative pressure cylinder shell；The compressed spring setting couples inner core and high negative pressure in rubber
Between cylinder casing ends.
Further, the attraction unit includes negative-pressure drainage tube and conduit, and the negative pressure drainage pipe end and conduit connect
It is logical；Setting drainage side opening on the negative-pressure drainage tube.
Further, setting suture fixed ring on the conduit.
Further, the negative-pressure drainage tube is half elliptic pipe, and tube wall is plane on one side, and another side is oval face.
Further, the negative pressure drainage inside pipe wall is the more groove structures of alternating expression.
Further, check valve is arranged on the conduit.
Further, the conduit connects high negative pressure unit by pipe joint, is equipped with screw thread in the pipe joint, with
The screw thread on high negative pressure cylinder housing joint surface intercouples connection.
Compared with prior art, the advantages of the present invention are as follows:
The configuration of the present invention is simple, easy to use, which mutually can either closely be attached by vacuum suction, mucosal flap reaches
To the purpose of hemostasis by compression, promote wound healing, shortens post-operative recovery time, so that postoperative nasal cavity still is able to normal ventilation, avoid
Nasal cavity distending pain and cephalic pain caused by nasal packing；Directly negative pressure drainage goes out art chamber extravasated blood simultaneously, prevents nasal septum
Hemotoncus.Compared with filling mode, the present invention can exempt postoperative filling pain, take out the grieved again of choke material, can also be with
The advantages that holding nose breathing is smooth and easy to operate, and device is easy to tissue and produces, low-cost.
Detailed description of the invention
Fig. 1 is the assembly diagram of nasal septum hemostasis flow diverter of the invention.
Fig. 2 is the attraction unit partial exploded view of nasal septum hemostasis flow diverter of the invention.
Fig. 3 is the high negative pressure unit partial exploded view of nasal septum hemostasis flow diverter of the invention.
In figure: 1, negative-pressure drainage tube；2, side opening is drained；3, fixed ring is sutured；4, conduit；5, pipe joint；6, check valve；
7, screw thread；8, high negative pressure cylinder shell；9, rubber couples inner core；10, spring.
Specific embodiment
Applicant is in conjunction with specific embodiments described in further details technical solution of the present invention below, so that this field
Technical staff may be better understood the present invention and can be practiced, but range is claimed not as the present invention in illustrated embodiment
Restriction.
As shown in Figure 1, the present invention provides a kind of nasal septum hemostasis flow diverter, including attraction unit interconnected and height are born
Unit is pressed, attracts unit to be mainly used for being implanted into interval art chamber, extravasated blood is drained from interval art chamber and is allowed to form negative pressure shape
State, high negative pressure unit is for providing negative pressure, wherein setting check valve 6 on unit is attracted to be used to prevent air and blood from inversely entering
Nasal septum art chamber.As shown in Fig. 2, attracting unit includes negative-pressure drainage tube 1 and conduit 4, wherein negative-pressure drainage tube 1 is equipped with 2-3 root,
It is made of silica gel material, length 6-8cm, caliber 1.5mm, tube wall is provided with many drainage side openings 2, for being drawn by high negative pressure
Nasal septum intracavity blood is flowed out, and forms the intracavitary negative pressure state of nasal septum art.1 end of negative-pressure drainage tube extends for conduit 4, i.e., negative
Pressure 1 end of drainage tube is connected to conduit 4；Conduit 4 length 10-20cm, caliber 0.5cm, conduit 4, which is provided with, sutures fixed ring 3, uses
Prenaris is fixed in suturing negative-pressure drainage tube 1.Check valve 6 in the present embodiment is arranged on conduit 4.Prolong 4 end of conduit
Continue for connector 5,5 one end of connector and 4 end of conduit are integrated chemical conversion type, and the other end is for connecting high negative pressure unit.
In the present embodiment, in order to make 1 tube wall of negative-pressure drainage tube preferably be close to the cartilage surface of remaining nasal septum bone, by negative
Pressure acts on hemostasis by compression, and negative-pressure drainage tube 1 may be designed as half elliptic pipe, and tube wall is plane on one side, and another side is oval face.
Film material can also be used in 1 bottom surface of negative-pressure drainage tube, convenient for being bonded with nasal septum tissue tight, forms negative pressure.In order to prevent
Since suction function causes deformation to block when negative-pressure drainage tube 1 is embedded in nasal septum art chamber, design 1 inner wall of negative-pressure drainage tube is to hand over
The wrong more groove structures of formula.
As shown in figure 3, high negative pressure unit includes high negative pressure cylinder shell 8, rubber coupling inner core 9 and compressed spring 10, it is described
One end of high negative pressure cylinder shell 8 is provided with joint screw thread 7, the screw thread phase mutual coupling which is arranged with 5 inner wall of pipe joint
Close connection.The rubber coupling inner core 9 intercouples with high negative pressure cylinder shell 8, and rubber coupling inner core 9 is outside high negative pressure cylinder
Formation closed chamber (syringe-like) free to slide in shell 8；Compressed spring 10 setting rubber coupling 9 tail portion naked section of inner core with
Between 8 end of high negative pressure cylinder shell, compressed spring 10 has the trend for flicking inner core.Compressed spring 10 pushes inner core sliding, shape
At the high negative pressure state of closed chamber between high negative pressure cylinder shell 8, rubber coupling inner core 9.
Working principle: after completing nasal septum surgery, being inserted into interval art chamber for the negative-pressure drainage tube 1 of flow diverter of the invention,
Prenaris is fixed in the suture of negative-pressure drainage tube 1 by suture fixed ring 3.Becoming for inner core is flicked since compressed spring 10 has
Gesture, compressed spring 10 push inner core sliding, form the high negative pressure shape of closed chamber between high negative pressure cylinder shell 8, rubber coupling inner core 9
State.High negative pressure is passed to negative-pressure drainage tube 1 through connector 5, conduit 4 by high negative pressure unit, to drain silt from interval art chamber
Blood simultaneously is allowed to form negative pressure state, to prevent hemotoncus, and nasal septum two sides Mucoperiosteal flap is made to take this opportunity mutually close stickup together,
Conducive to wound healing.
When using nasal septum hemostasis flow diverter of the invention, nasal septum notch should do tight suture, and nasal septum two sides stick bone
Film valve should be complete, just in case Mucoperiosteal flap has breakage, breakage can be covered with gelfoam, to guarantee seal shape at art chamber
State, conducive to negative pressure is formed.
Therefore, nasal septum hemostasis flow diverter of the invention mutually can either closely be attached by vacuum suction, mucosal flap and be reached
To the purpose of hemostasis by compression, promote wound healing, shortens post-operative recovery time, so that postoperative nasal cavity still is able to normal ventilation, avoid
Nasal cavity distending pain and cephalic pain caused by nasal packing；Directly negative pressure drainage goes out art chamber extravasated blood simultaneously, prevents nasal septum
Hemotoncus.The advantages that with easy to operate, device is easy to tissue production, low-cost.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of nasal septum hemostasis flow diverter, which is characterized in that including attraction unit interconnected and high negative pressure unit；It is described
Setting check valve (6) on unit is attracted to be used to prevent air and blood from inversely entering nasal septum art chamber；The high negative pressure unit packet
Include high negative pressure cylinder shell (8), rubber coupling inner core (9) and compressed spring (10), rubber coupling inner core (9) and high negative pressure cylinder
Shell (8) intercouples, and rubber couples inner core (9) formation closed chamber free to slide in high negative pressure cylinder shell (8)；It is described
Compressed spring (10) setting is between rubber coupling inner core (9) and high negative pressure cylinder shell (8) end.
2. a kind of nasal septum hemostasis flow diverter according to claim 1, which is characterized in that the attraction unit includes negative pressure
Drainage tube (1) and conduit (4), negative-pressure drainage tube (1) end are connected to conduit (4)；It is arranged on the negative-pressure drainage tube (1)
It drains side opening (2).
3. a kind of nasal septum hemostasis flow diverter according to claim 2, which is characterized in that seam is arranged on the conduit (4)
It closes fixed ring (3).
4. a kind of nasal septum hemostasis flow diverter according to claim 2, which is characterized in that the negative-pressure drainage tube (1) is
Half elliptic pipe, tube wall are plane on one side, and another side is oval face.
5. a kind of nasal septum hemostasis flow diverter according to claim 2, which is characterized in that in the negative-pressure drainage tube (1)
Wall is the more groove structures of alternating expression.
6. according to claim 1 or a kind of 2 any nasal septum hemostasis flow diverters, which is characterized in that check valve (6) setting
On the conduit (4).
7. according to claim 1 or a kind of 2 any nasal septum hemostasis flow diverters, which is characterized in that the conduit (4) is logical
Pipe joint (5) connection high negative pressure unit is crossed, screw thread is equipped in the pipe joint (5), with high negative pressure cylinder shell (8) connector table
The screw thread (7) in face intercouples connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811527439.4A CN109394290A (en) | 2018-12-13 | 2018-12-13 | A kind of nasal septum hemostasis flow diverter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811527439.4A CN109394290A (en) | 2018-12-13 | 2018-12-13 | A kind of nasal septum hemostasis flow diverter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109394290A true CN109394290A (en) | 2019-03-01 |
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ID=65459257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811527439.4A Pending CN109394290A (en) | 2018-12-13 | 2018-12-13 | A kind of nasal septum hemostasis flow diverter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109394290A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116650050A (en) * | 2023-07-27 | 2023-08-29 | 诺一迈尔(山东)医学科技有限公司 | Magnetic nasal septum fixing device |
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| CN2453901Y (en) * | 2000-12-05 | 2001-10-17 | 齐敏 | Negative-pressure suction drainage tube |
| CN200945271Y (en) * | 2006-07-26 | 2007-09-12 | 王伦英 | Negative pressure draining device |
| CN201643075U (en) * | 2010-01-31 | 2010-11-24 | 高秀华 | Anti-reflux thoracic negative-pressure drainage |
| CN202526758U (en) * | 2012-01-16 | 2012-11-14 | 张立岩 | Wound drainage device |
| CN203291041U (en) * | 2013-06-06 | 2013-11-20 | 杜晓东 | Disposable surgical drainage bag with puncture needle and fixing device |
| CN204147317U (en) * | 2014-07-12 | 2015-02-11 | 重庆医科大学附属第一医院 | Nasal cavity is exempted from filling every vacuum extractor |
| CN204709481U (en) * | 2015-06-12 | 2015-10-21 | 张建兴 | A kind of Vasculocardiology Deparment drainage bottle |
| CN204798439U (en) * | 2015-04-17 | 2015-11-25 | 丰帆 | Subcutaneous miniature negative pressure drainage device |
| CN206026750U (en) * | 2016-06-02 | 2017-03-22 | 万琼红 | Multi -functional medical negative pressure drainage device |
| CN209392018U (en) * | 2018-12-13 | 2019-09-17 | 赵永宏 | A kind of nasal septum hemostasis flow diverter |
-
2018
- 2018-12-13 CN CN201811527439.4A patent/CN109394290A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2453901Y (en) * | 2000-12-05 | 2001-10-17 | 齐敏 | Negative-pressure suction drainage tube |
| CN200945271Y (en) * | 2006-07-26 | 2007-09-12 | 王伦英 | Negative pressure draining device |
| CN201643075U (en) * | 2010-01-31 | 2010-11-24 | 高秀华 | Anti-reflux thoracic negative-pressure drainage |
| CN202526758U (en) * | 2012-01-16 | 2012-11-14 | 张立岩 | Wound drainage device |
| CN203291041U (en) * | 2013-06-06 | 2013-11-20 | 杜晓东 | Disposable surgical drainage bag with puncture needle and fixing device |
| CN204147317U (en) * | 2014-07-12 | 2015-02-11 | 重庆医科大学附属第一医院 | Nasal cavity is exempted from filling every vacuum extractor |
| CN204798439U (en) * | 2015-04-17 | 2015-11-25 | 丰帆 | Subcutaneous miniature negative pressure drainage device |
| CN204709481U (en) * | 2015-06-12 | 2015-10-21 | 张建兴 | A kind of Vasculocardiology Deparment drainage bottle |
| CN206026750U (en) * | 2016-06-02 | 2017-03-22 | 万琼红 | Multi -functional medical negative pressure drainage device |
| CN209392018U (en) * | 2018-12-13 | 2019-09-17 | 赵永宏 | A kind of nasal septum hemostasis flow diverter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116650050A (en) * | 2023-07-27 | 2023-08-29 | 诺一迈尔(山东)医学科技有限公司 | Magnetic nasal septum fixing device |
| CN116650050B (en) * | 2023-07-27 | 2024-03-12 | 诺一迈尔(山东)医学科技有限公司 | Magnetic nasal septum fixing device |
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