CN108421146A - A kind of continuous peripheral blockade catheter anchoring system and its application method - Google Patents
A kind of continuous peripheral blockade catheter anchoring system and its application method Download PDFInfo
- Publication number
- CN108421146A CN108421146A CN201810510351.5A CN201810510351A CN108421146A CN 108421146 A CN108421146 A CN 108421146A CN 201810510351 A CN201810510351 A CN 201810510351A CN 108421146 A CN108421146 A CN 108421146A
- Authority
- CN
- China
- Prior art keywords
- main part
- hole
- chassis portion
- anchoring system
- continuous peripheral
- 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
- 230000002093 peripheral effect Effects 0.000 title claims abstract description 30
- 238000004873 anchoring Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims description 13
- 239000000463 material Substances 0.000 claims abstract description 19
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 239000007779 soft material Substances 0.000 claims abstract description 3
- 239000004020 conductor Substances 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 208000015181 infectious disease Diseases 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000036407 pain Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000011866 long-term treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
Classifications
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- 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
- A61M19/00—Local anaesthesia; Hypothermia
-
- 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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
Abstract
The invention discloses a kind of continuous peripheral blockade catheter anchoring system, including main part and chassis portion, the main part is column structure, and main part is fixed on vertically above the chassis portion；It is provided with cotton paper below the chassis portion, multiple through-holes up and down are offered in the portion of chassis, position corresponding with the through-hole is provided with drainage protrusion on the cotton paper, and the drainage protrusion passes through through-hole, and the peak for draining protrusion is higher than the upper surface of through-hole；The angle of wedge of perforation is offered on the main part, chassis portion and cotton paper；Bandage lock is wound on the main part, the both ends of the bandage lock are detachably connected, the angle of wedge is closed；Guide hole is offered on the bandage lock；The material in the main part and chassis portion is soft materials.Fixed catheter fixation of the present invention, easy to operate, workload is small, and expense is low, and infection risk is small.
Description
Technical field
The present invention relates to medical instruments field more particularly to a kind of continuous peripheral blockade catheter anchoring system and its make
Use method.
Background technology
Continuous peripheral blockade technology is because of its definite effect, few intercurrent disease, the presence for interfering physiology the factors such as small, mesh
It is preceding to be clinically widely used in the fields such as anesthesia, Postoperative Analgesia After and pain therapy.Present clinically used peripheral blockade
Conduit is directly sticked at skin surface for fixing by external member after puncturing successfully using medical pad pasting.Often there is conduit to this to fix
Insecure, thus conduit abjection or the phenomenon that tip displacement causes therapeutic effect to disappear, to which patient increases pain, doctor
Have no alternative but need puncture and intubation (increase of patient's expense) again or replaces therapeutic modality (aggravating workload).Some doctor
Conduit is fixed on subcutaneously using the method for hypodermic tunnel, such method wound is larger, and patient has the symptom of drawing pain, tunnel
The foundation in road increases the danger of patient's infection, for needing long-term treatment or this method of analgesic patient to be also possible that
The possibility of sinus.In addition both fixing means are required for using medical pad pasting fixed catheter, but because many treatments last
Target position be smaller tissue space, the limitation for the treatment of concentration capacity so that after the very short time, liquid is because of pressure
The reason of power, can ooze to skin surface so that pad pasting is detached with skin, increases infection risk, and conduit abjection or displacement probability add
Greatly.
Invention content
The object of the present invention is to provide a kind of continuous peripheral blockade catheter anchoring system and its application methods, solve existing
There are continuous peripheral blockade conduit fixed form and method, fixes problem that is insecure or causing wound larger.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of continuous peripheral blockade catheter anchoring system of the present invention, including main part and chassis portion, the main part
For column structure, main part is fixed on vertically above the chassis portion；It is provided with cotton paper below the chassis portion, chassis is opened in portion
Equipped with multiple through-holes up and down, position corresponding with the through-hole is provided with drainage protrusion, the drainage on the cotton paper
Protrusion passes through through-hole, and the peak for draining protrusion is higher than the upper surface of through-hole；It is offered on the main part, chassis portion and cotton paper
The angle of wedge of perforation；Bandage lock is wound on the main part, the both ends of the bandage lock are detachably connected, by the angle of wedge
It is closed；Guide hole is offered on the bandage lock；The material in the main part and chassis portion is soft materials.
Further, the periphery of the main part concaves, and is provided with and the indent on main part on the bandage lock
The matched convex in position.
Further, the chassis portion is ellipse.
Further, the material of the axial location of the main part is its of rigid plastics, the angle of wedge and main part
The material of its outer peripheral portion is silica gel.
Further, the material in the chassis portion is flexible plastic.
Further, the material of the inner male part of the bandage lock is silica gel, and the material of other parts is moulded for hard
Material.
Further, one end of the bandage lock offers along its length is inserted into hole, and the other end is along its length
It is provided with and the matched plug in the insertion hole；Described be inserted on the side wall in hole offers multiple adjustment holes, on the plug
The clamp coordinated with the adjustment hole there are one being arranged.
A kind of application method of continuous peripheral blockade catheter anchoring system,
The first step takes one such as any one above-mentioned continuous peripheral blockade catheter anchoring system；
Bandage is latched and is unclamped by second step, and the angle of wedge is opened, and targeted conductor is put into along angle of wedge vertical direction in main part
Centre；
Third walks, and the interior recess by the targeted conductor beyond main part in main part rounds；
The end of targeted conductor is pierced by by the 4th step from the guide hole that bandage latches, and locking bandage lock makes the angle of wedge close
It closes；
5th step fixes in chassis portion on the skin from through hole and skin closure；
6th step, it is above the portion of chassis that chassis portion is viscous on the skin with medical pad pasting；
7th step removes the medical pad pasting being covered in above through-hole, exposes drainage protrusion.
Further, in the 5th step, two through-holes are chosen and skin closure.
Further, in the 7th step, the medical pad pasting being covered in above through-hole is removed using knife blade.
Compared with prior art, advantageous effects of the invention are as follows：
The present invention is latched by bandage and conduit is extruded in the angle of wedge, and conduit is shut, conduit is then wound main part
One circle is extruded between bandage lock and main part, further shuts conduit；The cotton paper for contacting skin absorbs skin surface exudation
Liquid, and the liquid of exudation exported to except medical pad pasting by draining protrusion, reduces infection risk；It is solid using the present invention
Determine conduit fixation, easy to operate, workload is small, and expense is low, and infection risk is small.
Description of the drawings
The invention will be further described for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the continuous peripheral blockade catheter anchoring system structural schematic diagram of the present invention；
Fig. 2 is the bandage buckle structure schematic diagram of the present invention；
Fig. 3 is the tissue structure schematic diagram of the present invention；
Reference sign：1, main part；2, chassis portion；3, cotton paper；4, through-hole；5, drainage protrusion；6, the angle of wedge；7, bandage
Lock；701, it is inserted into hole；702, plug；703, adjustment hole；704, clamp；8, guide hole.
Specific implementation mode
As shown in Figs. 1-3, a kind of one of which specific embodiment of continuous peripheral blockade catheter anchoring system, including
Main part 1 and chassis portion 2, the main part 1 are column structure, and the periphery of main part 1 concaves, and main part 1 is fixed on vertically
The cross-sectional shape of 2 top of the chassis portion, the chassis portion 2 is ellipse.2 lower section of the chassis portion is fixed with cross section shape
Shape cotton paper 3 identical with chassis portion opens up in chassis portion 2 there are four through-hole 4 up and down, on the cotton paper 3 with it is described logical
4 corresponding position of hole is provided with upward drainage protrusion 5, and the drainage protrusion 5 passes through through-hole 4, the peak of drainage protrusion 5 high
In the upper surface of through-hole 4, the liquid that skin surface oozes out smoothly is exported to above through-hole.The main part 1,2 and of chassis portion
Offer the angle of wedge 6 of perforation on cotton paper 3, the material of the mandrel position of the main part 1 is rigid plastics, the angle of wedge and main part
The material of other outer peripheral portions is silica gel, and the center of main part is made to play the role of support.The angle of wedge and main part it is other
Outer peripheral portion is softer, and the material in the chassis portion 2 is also flexible plastic, so can under the effect of external force close the angle of wedge
It closes.The mode that the center rigid plastics of main part can take glue to bond with the silica gel at other positions is linked together.Institute
It states and is wound with bandage lock 7 on main part 1, the both ends of the bandage lock 7 are detachably connected, and are firmly latched bandage and are locked,
The angle of wedge 6 can be closed.Have on bandage lock 7 with the matched convex in indent position on main part 1, with master
Body portion more agrees with.The inner male part material of the bandage lock 7 is silica gel, and other parts material is rigid plastics.Bandage is locked
The mode that the silica gel of button rigid plastic part and inner male part can also take glue to bond is linked together.Bandage latches specifically
Locking mode, which is that one end of the bandage lock 7 offers along its length, is inserted into hole 701, and the other end is molded along its length
Have and is opened up there are three adjustment hole 703 with the 701 matched plug 702 of insertion hole, described be inserted on the side wall in hole 701, institute
Molding is stated on plug 702 there are one the clamp 704 coordinate with the adjustment hole 703, by plug from the insertion that inserts in the hole when use,
Clamp is fixed in different adjustment holes, so that it may to realize different degrees of locking.It offers and is used on the bandage lock 7
It is pierced by the guide hole 8 of conduit.
In this specific embodiment, chassis portion is 3*2cm, high 0.2cm with cotton paper area.Main part floor space is 0.8*
1cm, high 1cm.
A kind of application method of continuous peripheral blockade catheter anchoring system,
The first step takes one such as above-mentioned continuous peripheral blockade catheter anchoring system；
Second step unclamps bandage lock 7, and the angle of wedge 6 is opened, and targeted conductor is put into main part 1 along 6 vertical direction of the angle of wedge
Center；
Third walks, and the interior recess by the targeted conductor beyond main part 1 in main part 1 rounds；
4th step, the end of targeted conductor is pierced by from the guide hole 8 of bandage lock 7, and locking bandage lock 7 makes wedge
Angle 6 is closed；
5th step chooses two through-holes, and from through-hole 4 and skin closure, chassis portion 2 is fixed on the skin；
6th step, it is above chassis portion 2 that chassis portion 2 is viscous on the skin with medical pad pasting；
The medical pad pasting for being covered in 4 top of through-hole is removed using knife blade, exposes drainage protrusion 5, make skin by the 7th step
The liquid of skin surface exudation smoothly exports to except medical pad pasting.
Embodiment described above is only that the preferred embodiment of the present invention is described, and is not carried out to the scope of the present invention
It limits, under the premise of not departing from design spirit of the present invention, those of ordinary skill in the art make technical scheme of the present invention
Various modifications and improvement, should all fall into claims of the present invention determination protection domain in.
Claims (10)
1. a kind of continuous peripheral blockade catheter anchoring system, it is characterised in that：Including main part (1) and chassis portion (2), institute
It is column structure to state main part (1), and main part (1) is fixed on vertically above the chassis portion (2)；Below the chassis portion (2)
Be provided with cotton paper (3), offer multiple through-holes (4) up and down on chassis portion (2), on the cotton paper (3) with the through-hole
(4) corresponding position is provided with drainage protrusion (5), and the drainage raised (5) passes through through-hole (4), drains the peak of raised (5)
Higher than the upper surface of through-hole (4)；The angle of wedge (6) of perforation is offered on the main part (1), chassis portion (2) and cotton paper (3)；Institute
It states and is wound with bandage lock (7) on main part (1), the both ends of the bandage lock (7) are detachably connected, by the angle of wedge (6)
It is closed；Guide hole (8) is offered on the bandage lock (7)；The material of the main part (1) and chassis portion (2) is soft material
Matter.
2. continuous peripheral blockade catheter anchoring system according to claim 1, it is characterised in that：The main part
(1) periphery concaves, and is provided on the bandage lock (7) and the matched convex in indent position on main part (1).
3. continuous peripheral blockade catheter anchoring system according to claim 1, it is characterised in that：The chassis portion
(2) cross-sectional shape is ellipse.
4. continuous peripheral blockade catheter anchoring system according to claim 1, it is characterised in that：The main part
(1) material of axial location is rigid plastics, and the material of other outer peripheral portions of the angle of wedge (6) and main part (1) is silicon
Glue.
5. continuous peripheral blockade catheter anchoring system according to claim 1, it is characterised in that：The chassis portion
(2) material is flexible plastic.
6. continuous peripheral blockade catheter anchoring system according to claim 2, it is characterised in that：The bandage lock
(7) material of inner male part is silica gel, and the material of other parts is rigid plastics.
7. continuous peripheral blockade catheter anchoring system according to claim 1, it is characterised in that：The bandage lock
(7) one end offers along its length is inserted into hole (701), and the other end is provided with and the insertion hole (701) along its length
Matched plug (702)；Described be inserted on the side wall of hole (701) offers multiple adjustment holes (703), the plug (702)
There are one the clamps (704) with the adjustment hole (703) cooperation for upper setting.
8. a kind of application method of continuous peripheral blockade catheter anchoring system, it is characterised in that：
The first step takes the continuous peripheral blockade catheter anchoring system of any one as described in claim 1-7；
Second step unclamps bandage lock (7), and the angle of wedge (6) is opened, and targeted conductor is put into main body along the angle of wedge (6) vertical direction
Portion (1) center；
Third walks, and the targeted conductor beyond main part (1) is rounded in the interior recess of main part (1)；
The end of targeted conductor is pierced by by the 4th step at the guide hole (8) that bandage latches (7), and locking bandage lock (7) makes
The angle of wedge (6) is closed；
5th step, it is at through-hole (4) and skin closure, chassis portion (2) are fixed on the skin；
6th step, it is above chassis portion (2) that chassis portion (2) are viscous on the skin with medical pad pasting；
7th step removes the medical pad pasting being covered in above through-hole (4), and it is raised (5) to expose drainage.
9. the application method of continuous peripheral blockade catheter anchoring system according to claim 8, it is characterised in that：The
In five steps, two through-holes (4) are chosen and skin closure.
10. the application method of continuous peripheral blockade catheter anchoring system according to claim 8, it is characterised in that：
In 7th step, the medical pad pasting being covered in above through-hole (4) is removed using knife blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810510351.5A CN108421146A (en) | 2018-05-24 | 2018-05-24 | A kind of continuous peripheral blockade catheter anchoring system and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810510351.5A CN108421146A (en) | 2018-05-24 | 2018-05-24 | A kind of continuous peripheral blockade catheter anchoring system and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108421146A true CN108421146A (en) | 2018-08-21 |
Family
ID=63164001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810510351.5A Pending CN108421146A (en) | 2018-05-24 | 2018-05-24 | A kind of continuous peripheral blockade catheter anchoring system and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108421146A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014580A (en) * | 2019-12-27 | 2020-04-17 | 安徽应流航源动力科技有限公司 | Method for preventing chassis of large-size directional blade shell from deforming |
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|---|---|---|---|---|
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| US4645492A (en) * | 1983-10-11 | 1987-02-24 | Medical Engineering Corporation | Catheter anchoring device |
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| US20070078366A1 (en) * | 2005-09-07 | 2007-04-05 | Kurt Haggstrom | Self contained wound dressing with micropump |
| US20080243082A1 (en) * | 2007-03-30 | 2008-10-02 | Closure Medical Corporation | System for surgical drain fixation |
| US20100057025A1 (en) * | 2006-11-30 | 2010-03-04 | Medela Holding Ag | Device for Treating Wounds |
| JP2010131163A (en) * | 2008-12-04 | 2010-06-17 | Zuiko Corp | Wound covering material |
| CN201959397U (en) * | 2011-02-18 | 2011-09-07 | 肖刚 | Drainage catheter fixer |
| CN202168970U (en) * | 2011-08-06 | 2012-03-21 | 迟金臣 | Neurosurgical drainage device |
| CN202191579U (en) * | 2011-08-02 | 2012-04-18 | 郭宝生 | Drainage tube fixing device |
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| CN103736162A (en) * | 2014-02-07 | 2014-04-23 | 陶晓丽 | Wound flushing device |
| CN204798590U (en) * | 2015-04-10 | 2015-11-25 | 邹剑龙 | But novel drainage tube fixing device of diffusate around water conservancy diversion drainage tube |
| CN107362436A (en) * | 2017-08-18 | 2017-11-21 | 无锡市瑞源普斯医疗器械有限公司 | Body surface catheter anchoring system |
| CN208823736U (en) * | 2018-05-24 | 2019-05-07 | 董雨 | A kind of continuous peripheral blockade catheter anchoring system |
-
2018
- 2018-05-24 CN CN201810510351.5A patent/CN108421146A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4533349A (en) * | 1982-11-08 | 1985-08-06 | Medical Engineering Corporation | Skin mounted drainage catheter retention disc |
| US4645492A (en) * | 1983-10-11 | 1987-02-24 | Medical Engineering Corporation | Catheter anchoring device |
| EP0807450A1 (en) * | 1996-05-18 | 1997-11-19 | Anthony Damien Redmond | Surgical devices |
| US20070078366A1 (en) * | 2005-09-07 | 2007-04-05 | Kurt Haggstrom | Self contained wound dressing with micropump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014580A (en) * | 2019-12-27 | 2020-04-17 | 安徽应流航源动力科技有限公司 | Method for preventing chassis of large-size directional blade shell from deforming |
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