CN2865730Y - Catheter fixing device for external drainage puncture apparatus - Google Patents
Catheter fixing device for external drainage puncture apparatus Download PDFInfo
- Publication number
- CN2865730Y CN2865730Y CN 200620039131 CN200620039131U CN2865730Y CN 2865730 Y CN2865730 Y CN 2865730Y CN 200620039131 CN200620039131 CN 200620039131 CN 200620039131 U CN200620039131 U CN 200620039131U CN 2865730 Y CN2865730 Y CN 2865730Y
- Authority
- CN
- China
- Prior art keywords
- paster
- conduit
- external drainage
- catheter
- protecting pipe
- 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
- 239000000853 adhesive Substances 0.000 claims abstract description 15
- 230000001070 adhesive effect Effects 0.000 claims abstract description 15
- 238000004873 anchoring Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 abstract description 3
- 210000003703 cisterna magna Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000007917 intracranial administration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000270728 Alligator Species 0.000 description 1
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000002403 Encephalocele Diseases 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012279 drainage procedure Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to improve to puncture instrument for the external fluid drainage operation at the position of waist cisterna magna. It is a unit for fixing the duct of puncture instrument for the external fluid drainage; sleeve pipe is set in the adhesive piece; duct opening is made in the sleeve pipe; the duct opening connects with the embedded groove. After the duct enters the sleeve pipe, the joined area and bonding force between the duct and adhesive piece are greatly increased, so that the duct can be conveniently stuck to the body of patient by adhesive plasters and other means.
Description
Technical field
This utility model relates to medical apparatus and instruments, more particularly, relates to the puncture instrument improvement of surgical operation uses such as waist Da Chi external drainage.
Background technology
It is neurosurgery a kind of treatment operation commonly used that waist Da Chi continues external drainage, the intracranial infection patient is implemented drainage procedure often need the long time, conduit will be stayed in patient's the body for a long time, and patient is in long drain process, often because of action such as walking about or stand up, conduit might be from coming off on one's body, and this not only can increase the chance of retrograde infection, but also influence treatment, also may jeopardize patient's life when serious.In order to address this problem, prior art is by using adhesive patches that conduit is bonded at patient's mode on one's body.Because the contact area of conduit and paster is less, and plastics or rubber catheter smoother, the bonding effect reliability of adhesive patches and conduit is relatively poor, the careless slightly accident that just may cause conduit to come off from patient on one's body.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model provides a kind of catheter anchoring system of external drainage puncture instrument, and it has not only kept the original function of conduit, and conduit is difficult for coming off on one's body from patient.
The purpose of this utility model is achieved in that a kind of catheter anchoring system of external drainage puncture instrument, comprises paster, and embedded groove is arranged on the paster, and protecting pipe is arranged on the paster, and catheter opening is arranged on the protecting pipe, and catheter opening communicates with embedded groove.
On the such scheme basis, this utility model also has following further step:
Described paster is an adhesive patches, and protecting film is arranged on the adhesive patches.
Described protecting pipe is straight tube or bend pipe.
Described paster connects dredging pump by conduit.
Described paster connecting duct, catheter tip has elongated slot.
Described paster is by conduit connection traffic meter.
Advantage of the present utility model is as follows:
Contrast existing paster, the paster that the utility model proposes also has protecting pipe on the paster except embedded groove is arranged, catheter opening is arranged on the protecting pipe, and catheter opening communicates with embedded groove.So conduit not only can enter paster by the opening on the protecting pipe, and conduit can be fixed by protecting pipe.After conduit entered protecting pipe, the bonded area and the adhesion of conduit and paster increased considerably, and can adopt methods such as rubberized fabric adhere that conduit is securely fixed on one's body the patient easily.
After this utility model was taked further step, advantage was more outstanding:
Described paster is an adhesive patches, and protecting film is arranged on the adhesive patches, when using paster, only need remove protecting film, just can be directly paster be bonded on one's body the patient.
Described protecting pipe is straight tube or bend pipe, can be fixed on conduit in the protecting pipe securely.
Described paster connects dredging pump by conduit.When conduit is stopped up by foreign body, need not to extract patient's conduit on one's body, only need to start dredging pump and can dredge conduit.
Described paster connecting duct, when catheter tip had elongated slot, conduit was difficult for being stopped up by foreign body.
Described paster can be observed the flow of liquid in the conduit at any time by the timing of conduit connection traffic.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is this utility model user mode thumbnail;
Fig. 3 is the enlarged drawing of catheter tip.
The specific embodiment
Below in conjunction with accompanying drawing in detail embodiment of the present utility model is described in detail:
A kind of catheter anchoring system of external drainage puncture instrument is referring to Fig. 1.Paster 5 material impervious to water manufacturing, paster 5 can be the soft plastic sheet or the soft nylon6 chips of diameter 50 millimeter, and the thickness of paster 5 is in 1 millimeter, and paster 5 is provided with embedded groove 1.Embedded groove 1 is closeable slit, and perhaps embedded groove 1 is the slit of width 2 millimeter.Embedded groove 1 extends to the central authorities of paster 5 from paster 5 outer rims; Protecting pipe 4 is arranged on the paster 5, the catheter opening 4 that communicates with embedded groove 1 is arranged on the protecting pipe 4, conduit 200 can enter protecting pipe 4 from embedded groove on the paster 51 and catheter opening 4.Protecting pipe 4 and paster 5 use the commaterial manufacturing, but subsides paster 5 and protecting pipe 4 one process.
On above-mentioned embodiment basis, be coated with the powerful stickum that is useful on " injury sinew plaster " at paster 5 downward faces, cover layer of plastic film on the stickum, promptly described paster 5 is an adhesive patches, and protecting film is arranged on the adhesive patches.Paster 5 removes plastic sheeting in use.When not being coated with stickum on the paster 5, can use adhesive plaster that paster 5 is fixed on one's body the patient.
Described protecting pipe 4 is straight tube or bend pipe, and anchor clamps 2 are arranged on the protecting pipe 4; When protecting pipe 4 was bend pipe, the radially extension that turn 90 degrees toward paster 5 was revolved in the extension 3 of protecting pipe; Anchor clamps 2 can be the alligator clamps made from stainless steel material, and the effect of anchor clamps is the conduits 200 in the further fixedly embedded protecting pipe 4.When protecting pipe 4 is not provided with anchor clamps 2, can use adhesive tape that conduit 200 is fixed on the protecting pipe 4.In addition, can also scribble the powerful stickum of adhesive sticker and so on, after conduit 200 enters in the protecting pipe 4, only need to clamp protecting pipe 4 and can cling conduit 200 in protecting pipe 4 inboards.
Referring to Fig. 2.Described paster 5 connecting ducts 200, conduit 200 connects dredging pump 206 by valve 201.Dredging pump 206 can be an electromagnetic pump, and dredging pump 206 is connected between 2 valves 201 through threeway 202.Catheter tip 203 stretches out about 80 millimeter below paster 5, catheter tip 203 has joint 204, and catheter tip 203 enters human body by needling mechanism.When starting dredging pump 206, need close a valve 201.
Referring to Fig. 3.Described paster 5 connecting ducts 200, catheter tip 203 has elongated slot 300.The length of elongated slot 300 is between 3 millimeters-10 millimeters, and elongated slot front end 301 is a fillet.
Referring to Fig. 2.Described paster 5 is by conduit 200 connection traffic meters 208.Effusion meter 208 is connected between hydrops bag 205 and the valve 201 by conduit 200.Effusion meter 208 connects electronic alarm 207.Have charged son to pass the impeller of device in the effusion meter 208, when conduit 200 effusive fluid floies less than or during greater than setting value, electronic sensor can provide alarm signal, electronic sensor connects electronic alarm 207.Also can and connect an electromagnetic valve that seals in conduit 200 on the electronic alarm 207, when electronic sensor can provide alarm signal, closed electromagnetic valve.By the automatic control of electromagnetic valve, can prevent effectively that intracranial pressure is too high and the cerebral hernia tendency that produces.
This utility model is not limited to waist Da Chi external drainage, also is applicable to the conduit of other operating drainage catheter or anesthesia use etc.
Claims (7)
1. the catheter anchoring system of an external drainage puncture instrument comprises paster (5), and embedded groove (1) is arranged on the paster (5), it is characterized in that, protecting pipe (4) is arranged on the paster (5), catheter opening (4) is arranged on the protecting pipe (4), catheter opening (4) communicates with embedded groove (1).
2. the catheter anchoring system of a kind of external drainage puncture instrument according to claim 1 is characterized in that, described paster (5) is an adhesive patches, and protecting film is arranged on the adhesive patches.
3. the catheter anchoring system of a kind of external drainage puncture instrument according to claim 1 is characterized in that, described protecting pipe (4) is straight tube or bend pipe.
4. according to the catheter anchoring system of claim 1 or 3 described a kind of external drainage puncture instruments, it is characterized in that anchor clamps (2) are arranged on the described protecting pipe (4).
5. the catheter anchoring system of a kind of external drainage puncture instrument according to claim 1 is characterized in that, described paster (5) connects dredging pump (206) by conduit (200).
6. the catheter anchoring system of a kind of external drainage puncture instrument according to claim 1 is characterized in that, described paster (5) connecting duct (200), and catheter tip (203) has elongated slot (300).
7. the catheter anchoring system of a kind of external drainage puncture instrument according to claim 1 is characterized in that, described paster (5) is by conduit (200) connection traffic meter (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039131 CN2865730Y (en) | 2006-01-23 | 2006-01-23 | Catheter fixing device for external drainage puncture apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620039131 CN2865730Y (en) | 2006-01-23 | 2006-01-23 | Catheter fixing device for external drainage puncture apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2865730Y true CN2865730Y (en) | 2007-02-07 |
Family
ID=37701431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620039131 Expired - Fee Related CN2865730Y (en) | 2006-01-23 | 2006-01-23 | Catheter fixing device for external drainage puncture apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2865730Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102802589A (en) * | 2009-12-30 | 2012-11-28 | 库克医学技术有限责任公司 | Gastric port system |
| CN103638589A (en) * | 2013-12-05 | 2014-03-19 | 徐晟伟 | Fixing support of thoracoabdominal cavity drainage tube |
| CN107693856A (en) * | 2017-09-15 | 2018-02-16 | 孙永 | A kind of sealed vacuum drainage device for surgical wounds |
| CN110433350A (en) * | 2019-08-27 | 2019-11-12 | 南通大学附属医院 | A kind of Lumbar catheter Drainage of cerebrospinal fluid General nursing care intervention device |
| CN111939334A (en) * | 2020-07-04 | 2020-11-17 | 中国人民解放军总医院 | Removable formula is vertical to exempt from drainage tube hydrops device that drops |
-
2006
- 2006-01-23 CN CN 200620039131 patent/CN2865730Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102802589A (en) * | 2009-12-30 | 2012-11-28 | 库克医学技术有限责任公司 | Gastric port system |
| CN103638589A (en) * | 2013-12-05 | 2014-03-19 | 徐晟伟 | Fixing support of thoracoabdominal cavity drainage tube |
| CN107693856A (en) * | 2017-09-15 | 2018-02-16 | 孙永 | A kind of sealed vacuum drainage device for surgical wounds |
| CN110433350A (en) * | 2019-08-27 | 2019-11-12 | 南通大学附属医院 | A kind of Lumbar catheter Drainage of cerebrospinal fluid General nursing care intervention device |
| CN110433350B (en) * | 2019-08-27 | 2021-09-21 | 南通大学附属医院 | Waist cisterna cerebrospinal fluid drainage is with synthesizing nursing intervention device |
| CN111939334A (en) * | 2020-07-04 | 2020-11-17 | 中国人民解放军总医院 | Removable formula is vertical to exempt from drainage tube hydrops device that drops |
| CN111939334B (en) * | 2020-07-04 | 2022-01-07 | 中国人民解放军总医院 | Removable formula is vertical to exempt from drainage tube hydrops device that drops |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20100223 |