CN205964679U - Device is kept somewhere in nasal sinus drainage - Google Patents
Device is kept somewhere in nasal sinus drainage Download PDFInfo
- Publication number
- CN205964679U CN205964679U CN201620720794.3U CN201620720794U CN205964679U CN 205964679 U CN205964679 U CN 205964679U CN 201620720794 U CN201620720794 U CN 201620720794U CN 205964679 U CN205964679 U CN 205964679U
- Authority
- CN
- China
- Prior art keywords
- syringe
- check valve
- puncture
- pipe
- patient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a device is kept somewhere in nasal sinus drainage comprises remaining pipe and pjncture needle, and the pjncture needle setting is in remaining pipe to pass remaining pipe, during the use, the syringe needle that will puncture punctures in patient's nasal cavity, the assigned position arrives and after, extract the pjncture needle, the end cap is closed, insert first check valve with the syringe in, according to patient's circumstances, squeeze into proper amount air, then extract the syringe, air bag inflation makes remaining pipe fix in the nasal cavity, insert the second check valve with the syringe in, in washing liquid or liquid medicine passed through flushing pipe and sleeve pipe injection nasal cavity, after the completion, it could to extract the syringe. The utility model has the advantages of being simple in structure and convenient in operation, safe and reliable, can once puncture and keep somewhere for a long time the nose in, can realize under local anesthetic that once the puncture is kept somewhere and can be accomplished the effect of washing the injection, the injury of avoiding inessential general anesthesia and puncture repeatedly to lead to the fact the patient, infection risk that the reduction was punctured and is brought repeatedly, directly the medicine that carries on of accuracy washes the hole chamber.
Description
Technical field
The utility model is related to a kind of medical instrument, particularly to a kind of nasal sinus drainage indwelling equipment.
Background technology
The inflammation of sinus mucosa, in various nasosinusitis, maxillary sinusitis is the most common, and nasosinusitis can be with single-shot, can also be many
Send out, modal pathogenesis be nasal cavity infect after secondary nasal sinus purulent inflammation, additionally, allergy, mechanical obstruction and
Air pressure change etc. all easily induces nasosinusitis, and the infection of tooth can cause tooth source property maxillary sinusitis, and general therapeutic means are worn for nasosinusitis
Thorn flush operation is treated, and the nasal sinus drainage tube of existing Clinical practice is segmental epidural catheter, is silica gel material, in operation
Need operative doctor first to do puncture of nasal sinus, then segmental epidural catheter is introduced, increase patient's operation easier, nasal sinus drainage tube
It is difficult Preserving time, puncturing every time needs general anesthesia, repeatedly punctures the injury that patient is caused, increase patient suffering, increase illness
Recovery time, increase medical expense, improve operation risk, repeatedly puncture there is infection risk.Meanwhile, again need to be in external nose and face
Portion fixes, and to reach the effect of indwelling drainage, also brings puzzlement in terms of fixation：1st, anesthetic tube is thinner, tape-stripping
Fixation is more difficult；2nd, immobilization with adhesive tape, in external nose and face, increases the hazards that patient skin damages, and increases patient suffering；3rd, it is
Minimizing patient skin damages and need to adopt antibody Monoclonal material adhesive plaster, indirectly the hospitalization cost of increase patient；4th, immobilization with adhesive tape is outside
, as " the tabby cat ", impact patient is attractive in appearance for nose and face.Clinically lacking can Direct perforantes drainage permissible for nasosinusitis symptom
The device of indwelling.
Content of the invention
The purpose of this utility model is intended to solve above-mentioned existing nasal sinus drainage tube be difficult Preserving time, puncture every time need complete
Fiber crops, puncture the injury that patient is caused repeatedly, increase patient suffering, increase the recovery time of illness, increase medical expense, improve
Operation risk, repeatedly punctures and has infection risk, need to fix in external nose and face, and tape-stripping fixation is more difficult, increases patient
Skin injury, clinically lack for nasosinusitis symptom can Direct perforantes drainage and can with the device of indwelling the problems such as, and provide
A kind of nasal sinus drainage indwelling equipment.
The utility model is made up of indwelling tube and puncture needle, and puncture needle is arranged in indwelling tube, and passes through indwelling tube；
Indwelling tube includes sleeve pipe, air bag, gas tube, the first check valve, flush pipe and the second check valve, and air bag is arranged on set
Guan Shang, gas tube and flush pipe are fixedly installed on sleeve pipe rear end, and the first check valve is fixedly installed on gas tube rear end, and indwelling tube is
Double cavity structure, air bag is connected with gas tube, and flush pipe is connected with sleeve pipe, after the second check valve is fixedly installed on flush pipe
End, sleeve pipe rear end has plug；
Puncture needle front end has piercing needle, and rear end has handle.
Operation principle of the present utility model and process：
During use, the hand-held handle of doctor, piercing needle is punctured in patient's nasal cavity, after reaching specified location, extracts and wear
Pricker, plug closes, and the first check valve and the second check valve is respectively provided with elastic plug it is ensured that sealing, syringe is inserted
In first check valve, according to patient profiles, squeeze into appropriate air, then extract syringe, because air bag is connected with gas tube,
Air injects in air bag by gas tube, and air bag expands, and so that indwelling tube is fixed in nasal cavity, when cleaning or injection liquid, will
Syringe inserts in the second check valve, and flush pipe is connected with sleeve pipe, and cleaning fluid or liquid pass through flush pipe and sleeve pipe injection nose
In chamber, after the completion of, extract syringe, patient completes to treat after not needing indwelling tube, and syringe inserts in the first check valve,
Extract the air in air bag.
The beneficial effects of the utility model：
The utility model structure is simple, be fixed conveniently, easy to operate, safe and reliable, can be with one-time puncture and Preserving time
Intranasal, can realize one-time puncture indwelling under local anesthesia and can complete the effect of douche and injection, it is to avoid non-essential general anesthesia
Repeatedly puncture the injury that patient is caused, mitigate patient suffering, reduce the recovery time of disease, reduce medical expense, reduce
Operation risk, reduces and repeatedly punctures the infection risk bringing, and can directly and accurately carry out drug irrigation sinus cavities, reduces because needing to control
Inflammation processed needs the discomfort brought on body of systemic administration to patient, and can reduce dosage, reduces medical expense, is suitable for wide
General promotion and application.
Brief description
Fig. 1 is schematic perspective view of the present utility model.
Fig. 2 is perspective exploded view of the present utility model.
Specific embodiment
Refer to shown in Fig. 1 and Fig. 2, the utility model is made up of indwelling tube 1 and puncture needle 2, and puncture needle 2 is arranged on and stays
Put in pipe 1, and pass through indwelling tube 1；
Indwelling tube 1 includes sleeve pipe 11, air bag 12, gas tube 13, the first check valve 14, flush pipe 15 and the second check valve
16, air bag 12 is arranged on sleeve pipe 11, and gas tube 13 and flush pipe 15 are fixedly installed on sleeve pipe 11 rear end, and the first check valve 14 is solid
Surely it is arranged on gas tube 13 rear end, indwelling tube 1 is double cavity structure, and air bag 12 is connected with gas tube 13, flush pipe 15 and sleeve pipe
11 are connected, and the second check valve 16 is fixedly installed on flush pipe 15 rear end, and sleeve pipe 11 rear end has plug 111；
Puncture needle 2 front end has piercing needle 21, and rear end has handle 22.
Operation principle of the present utility model and process：
Refer to shown in Fig. 1 and Fig. 2, during use, the hand-held handle of doctor 22, piercing needle 21 is punctured to patient's nasal cavity
Interior, after reaching specified location, extract puncture needle 2, plug 111 closes, the first check valve 14 and the second check valve 16 have respectively
Flexible plug, it is ensured that sealing, syringe is inserted in the first check valve 14, according to patient profiles, squeezes into appropriate air, then
Extract syringe, because air bag 12 is connected with gas tube 13, air is injected in air bag 12 by gas tube 13, and air bag 12 is swollen
Swollen, so that indwelling tube 1 is fixed in nasal cavity, when cleaning or injection liquid, syringe is inserted in the second check valve 16, flush pipe
15 are connected with sleeve pipe 11, and cleaning fluid or liquid pass through in flush pipe 15 and sleeve pipe 11 injection nasal cavity, after the completion of, extract syringe
, patient completes to treat after not needing indwelling tube 1, in syringe insertion the first check valve 14, extracts the air in air bag 12
?.
Claims (1)
1. a kind of nasal sinus drainage indwelling equipment it is characterised in that：It is made up of indwelling tube (1) and puncture needle (2), puncture needle (2)
It is arranged in indwelling tube (1), and pass through indwelling tube (1)；
Indwelling tube (1) includes sleeve pipe (11), air bag (12), gas tube (13), the first check valve (14), flush pipe (15) and second
Check valve (16), air bag (12) is arranged on sleeve pipe (11), and gas tube (13) and flush pipe (15) are fixedly installed on sleeve pipe (11)
Rear end, the first check valve (14) is fixedly installed on gas tube (13) rear end, indwelling tube (1) be double cavity structure, air bag (12) with fill
Tracheae (13) is connected, and flush pipe (15) is connected with sleeve pipe (11), and the second check valve (16) is fixedly installed on flush pipe (15)
Rear end, sleeve pipe (11) rear end has plug (111)；
Puncture needle (2) front end has piercing needle (21), and rear end has handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720794.3U CN205964679U (en) | 2016-07-11 | 2016-07-11 | Device is kept somewhere in nasal sinus drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620720794.3U CN205964679U (en) | 2016-07-11 | 2016-07-11 | Device is kept somewhere in nasal sinus drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205964679U true CN205964679U (en) | 2017-02-22 |
Family
ID=58024284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620720794.3U Expired - Fee Related CN205964679U (en) | 2016-07-11 | 2016-07-11 | Device is kept somewhere in nasal sinus drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205964679U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903119A (en) * | 2016-07-11 | 2016-08-31 | 吉林大学 | Paranasal sinus drainage retention device |
| CN107670146A (en) * | 2017-09-27 | 2018-02-09 | 山东大学齐鲁医院 | A kind of anti-needle point for vascular malformation hardening treating shifts indwelling needle and method |
| CN110193133A (en) * | 2019-05-24 | 2019-09-03 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of bladder medicament injection apparatus and its injection operation method |
-
2016
- 2016-07-11 CN CN201620720794.3U patent/CN205964679U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903119A (en) * | 2016-07-11 | 2016-08-31 | 吉林大学 | Paranasal sinus drainage retention device |
| CN107670146A (en) * | 2017-09-27 | 2018-02-09 | 山东大学齐鲁医院 | A kind of anti-needle point for vascular malformation hardening treating shifts indwelling needle and method |
| CN110193133A (en) * | 2019-05-24 | 2019-09-03 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | A kind of bladder medicament injection apparatus and its injection operation method |
| CN110193133B (en) * | 2019-05-24 | 2023-06-06 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Bladder medicine injection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205964679U (en) | Device is kept somewhere in nasal sinus drainage | |
| CN202314874U (en) | Nasosinusitis therapy tube | |
| CN106620938A (en) | Closed type straight indwelling needle | |
| CN204181677U (en) | Disposable pair of capsule ventilation nasal cavity hemostatic catheter | |
| CN209033292U (en) | A kind of pleural/abdominal cavity drainage tube | |
| CN209154693U (en) | A kind of bladder treatment lavation equipment to be opened/closed | |
| CN105903119A (en) | Paranasal sinus drainage retention device | |
| RU2663932C1 (en) | Device for conservative therapy of nose and paranasal sinuses diseases | |
| CN103272324A (en) | Minimally-invasive intervening type medicine feeding device | |
| CN103190944B (en) | Disposable pericardium chest puncture needle | |
| CN214761385U (en) | Puncture needle for Ommaya sac | |
| CN201814969U (en) | Drain tube for minimally invasive surgery in cosmetic plastic surgery | |
| CN209967190U (en) | Constant-pressure liquid discharge pipe for introducing liquid in abdominal puncture | |
| CN203090034U (en) | Eye lacrimal passage washing device | |
| CN202620460U (en) | Nasal pharynx injector | |
| CN208389163U (en) | Multi-cavity catheter | |
| CN206548566U (en) | Hematology's nosal hemostat | |
| CN205924121U (en) | Needle is kept somewhere to canalis sacralis | |
| CN104888337A (en) | Control system for drainage of minimally-invasive operation in aesthetic and plastic surgery | |
| CN200945272Y (en) | Cardiac intervention guiding device | |
| CN201120039Y (en) | Disposal two-chamber vesica urinaria puncture fistulization tube | |
| CN100486653C (en) | Prostate urethra medicine-infusion washing drainage tube | |
| CN205612854U (en) | Peripheral neuropathy blocks indwelling catheter in succession | |
| CN203591491U (en) | Retention needle with needle tip protection mechanism | |
| CN217907763U (en) | Wound scale |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170222 Termination date: 20210711 |