CN109758663A - A kind of multilayer aseptic packaging and the drainage tube for having drug slow release function - Google Patents
A kind of multilayer aseptic packaging and the drainage tube for having drug slow release function Download PDFInfo
- Publication number
- CN109758663A CN109758663A CN201711137044.9A CN201711137044A CN109758663A CN 109758663 A CN109758663 A CN 109758663A CN 201711137044 A CN201711137044 A CN 201711137044A CN 109758663 A CN109758663 A CN 109758663A
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- aseptic packaging
- tube according
- slow release
- drainage
- 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.)
- Pending
Links
- 239000003814 drug Substances 0.000 title claims abstract description 18
- 238000009455 aseptic packaging Methods 0.000 title claims abstract description 14
- 229940079593 drug Drugs 0.000 title claims abstract description 14
- 230000003115 biocidal effect Effects 0.000 claims description 4
- 230000003444 anaesthetic effect Effects 0.000 claims description 2
- 238000013270 controlled release Methods 0.000 claims 2
- 238000005234 chemical deposition Methods 0.000 claims 1
- 238000010422 painting Methods 0.000 claims 1
- 238000005289 physical deposition Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 210000003708 urethra Anatomy 0.000 claims 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 6
- 206010002091 Anaesthesia Diseases 0.000 abstract description 4
- 230000037005 anaesthesia Effects 0.000 abstract description 4
- 230000003110 anti-inflammatory effect Effects 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000007460 surgical drainage Methods 0.000 description 1
Abstract
A kind of multilayer aseptic packaging and the drainage tube for having drug slow release function, are made of multilayer aseptic packaging and the drainage tube containing medication coat front end.The functions such as anesthesia, antibacterial anti-inflammatory may be implemented in the medicament slow release of drainage tube.
Description
Technical field
The invention discloses a kind of multilayer aseptic packaging and has the drainage tube of drug slow release function, the drainage tube is by multilayer
Aseptic package bag and drainage tube composition, can provide drainage tube that is sterile and having slow releasing pharmaceutical function.
Background technique
Current drainage tube generallys use disposable single layer aseptic packaging, implements to be easy to cause secondary dirt in surgical procedure
Dye, increases the infection risk of operation.Meanwhile some drainage tubes for having antibacterial functions are usually applied only with common silver ion
Layer realizes antibacterial functions, has a single function.By multilayer aseptic packaging, the germ infection wind in surgical procedure is on the one hand reduced
Danger, on the other hand, the drainage tube for having slow releasing pharmaceutical function plays the function of leakproof, protection.In drainage tube front end
Catheter surface plays in drainage process coated with having the medication coats such as antibiotic or anesthesia and reduces feeling of pain, antibacterial anti-inflammatory
Etc. functions, in clinical process have great meaning.
Summary of the invention
Outer packing of the invention has used multilayer aseptic packaging, and the front end portion surface of drainage tube is coated with medication coat,
Its principle is that drain pipe surface forms porous structure by way of physically or chemically, when in drainage pipe surface coated medicament
When, some drugs can be stored in micropore forms anther sac.
Detailed description of the invention
As shown in Figure 1, the packaging schematic diagram of this product.
Figure label is explained as follows: 1- multilayer aseptic packaging, 2- drainage tube.
Specific embodiment
Tube outer surface coated medicament coating by way of physically or chemically is drained, coating can be antibiotic, arcotic
Object etc., major function are that antibacterial anti-inflammatory, micro- anesthesia and other effects are implemented after sterilizing after drainage tube completes assembly and coating coating
Multilayer aseptic packaging cladding.When using drainage tube, multilayer aseptic packaging is first removed.When implementation surgical drainage, when being placed in drainage tube,
Anaesthetic slow release can play analgesia anesthesia potency, reduce Principle of Pain sense, while in entire drainage process, drainage
The antibiotic etc coating of pipe front end can be with slow release, it is ensured that entire drainage process realizes the effect of antibacterial anti-inflammatory.
Claims (8)
1. a kind of multilayer aseptic packaging and the drainage tube for having drug slow release function, the drainage tube is by multilayer aseptic packaging and has
The drainage tube of medication coat forms.
2. drainage tube according to claim 1, it is characterised in that drainage tube implements multilayer aseptic packaging.
3. drainage tube according to claims 1 to 2, it is characterised in that drainage tube front end portion is coated with medicament slow release painting
Layer, drug can be but not limited to antibiotic, anaesthetic etc..
4. drainage tube according to claims 1 to 3, it is characterised in that drainage tube front-end surface has porous structure, can be with
It is obtained through but not limited to mode physically or chemically.
5. drainage tube according to claims 1 to 4, it is characterised in that the medication coat of drainage tube front-end surface can pass through
The modes such as physical deposition, chemical deposition, spray coating are realized.
6. drainage tube according to claims 1 to 5, medication coat thickness is not more than 100 μm.
7. drainage tube according to claims 1 to 6, the slow-release time longest that Controlled release is not carried out in medication coat is reachable
30 days, the longer period may be implemented by Controlled release.
8. drainage tube according to claims 1 to 7, it is characterised in that but the drainage tube can be used for but be not limited to urethra to draw
Stream, wound drainage etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711137044.9A CN109758663A (en) | 2017-11-09 | 2017-11-09 | A kind of multilayer aseptic packaging and the drainage tube for having drug slow release function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711137044.9A CN109758663A (en) | 2017-11-09 | 2017-11-09 | A kind of multilayer aseptic packaging and the drainage tube for having drug slow release function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109758663A true CN109758663A (en) | 2019-05-17 |
Family
ID=66449508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711137044.9A Pending CN109758663A (en) | 2017-11-09 | 2017-11-09 | A kind of multilayer aseptic packaging and the drainage tube for having drug slow release function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109758663A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5261896A (en) * | 1990-01-10 | 1993-11-16 | Rochester Medical Corporation | Sustained release bactericidal cannula |
| JP2001130634A (en) * | 1999-11-10 | 2001-05-15 | Terumo Corp | Package |
| US20060263404A1 (en) * | 2003-02-26 | 2006-11-23 | Nielsen Bo R | Assembly for the preparation of a medical device having a coating comprising hydrogen peroxide |
| CN202459792U (en) * | 2011-12-31 | 2012-10-03 | 北京天地和协科技有限公司 | Drainage device |
-
2017
- 2017-11-09 CN CN201711137044.9A patent/CN109758663A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5261896A (en) * | 1990-01-10 | 1993-11-16 | Rochester Medical Corporation | Sustained release bactericidal cannula |
| JP2001130634A (en) * | 1999-11-10 | 2001-05-15 | Terumo Corp | Package |
| US20060263404A1 (en) * | 2003-02-26 | 2006-11-23 | Nielsen Bo R | Assembly for the preparation of a medical device having a coating comprising hydrogen peroxide |
| CN202459792U (en) * | 2011-12-31 | 2012-10-03 | 北京天地和协科技有限公司 | Drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200120 Address after: 311217, Zhejiang Province, Xiaoshan District, Hangzhou New Street Village Applicant after: HANGZHOU HUIPU MEDICAL INSTRUMENT CO.,LTD. Address before: Room 1301, Building 4083 B, No. 4 Jianshi Road, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU XINGJIAN MEDICAL INVESTMENT MANAGEMENT CO.,LTD. |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190517 |