CN208823736U - A kind of continuous peripheral blockade catheter anchoring system - Google Patents
A kind of continuous peripheral blockade catheter anchoring system Download PDFInfo
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- CN208823736U CN208823736U CN201820784167.5U CN201820784167U CN208823736U CN 208823736 U CN208823736 U CN 208823736U CN 201820784167 U CN201820784167 U CN 201820784167U CN 208823736 U CN208823736 U CN 208823736U
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- main part
- chassis portion
- hole
- anchoring system
- continuous peripheral
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Abstract
The utility model 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 highest point 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.The utility model fixed catheter fixation, easy to operate, workload is small, and expense is low, and infection risk is small.
Description
Technical field
The utility model relates to medical instruments field more particularly to a kind of continuous peripheral blockade catheter anchoring systems.
Background technique
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 using medical pad pasting after puncturing successfully and is used to fix by external member.Often there is conduit to this to fix
Insecure, thus conduit abjection or the phenomenon that tip displacement causes therapeutic effect to disappear, so that patient increases pain, doctor
Have no alternative but need puncture and intubation (increase of patient's expense) again or replacement 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.Furthermore both fixing means are required finally using medical pad pasting fixed catheter, but because many treatments
Target position be smaller tissue space, the limitation for the treatment of concentration capacity, so that medical fluid is because of pressure after the very short time
The reason of power, can seep to skin surface, so that pad pasting is separated with skin, increase infection risk, conduit abjection or displacement probability add
Greatly.
Utility model content
The purpose of the utility model is to provide a kind of continuous peripheral blockade catheter anchoring systems, solve existing continuous outer
All Nerve Block catheters fixed forms and method, the problem for being not fixed firmly or causing wound larger.
In order to solve the above technical problems, the utility model adopts the following technical solution:
A kind of continuous peripheral blockade catheter anchoring system of the utility model, including main part and chassis portion, the master
Body portion is column structure, and main part is fixed on vertically above the chassis portion；Cotton paper, chassis portion are provided with below the chassis portion
On offer multiple through-holes up and down, on the cotton paper position corresponding with the through-hole be provided with drainage protrusion, it is described
Drainage protrusion passes through through-hole, and the highest point for draining protrusion is higher than the upper surface of through-hole；It is opened on the main part, chassis portion and cotton paper
The angle of wedge equipped with perforation；Bandage lock is wound on the main part, the both ends of the bandage lock are detachably connected, will be described
Angle of wedge closure；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 convex that position matches.
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 hard modeling
Material.
Further, one end of the bandage lock offers insertion hole along its length, and the other end is along its length
It is provided with the plug matched with the insertion hole；Multiple adjustment holes are offered on the side wall in the insertion hole, on the plug
It is provided with the clamp of one with adjustment hole cooperation.
Compared with prior art, the advantageous effects of the utility model are as follows:
The utility model is latched by bandage and conduit is extruded in the angle of wedge, and conduit is shut, and is then wound conduit and is led
Body portion one is enclosed, and is extruded between bandage lock and main part, is further shut conduit；The cotton paper for contacting skin absorbs skin surface
The medical fluid of exudation, and exported to the medical fluid of exudation except medical pad pasting by drainage protrusion, reduce infection risk；Use this reality
With novel fixed catheter fixation, easy to operate, workload is small, and expense is low, and infection risk is small.
Detailed description of the invention
The utility model is described in further detail for explanation with reference to the accompanying drawing.
Fig. 1 is the continuous peripheral blockade catheter anchoring system structural schematic diagram of the utility model；
Fig. 2 is the bandage buckle structure schematic diagram of the utility model；
Fig. 3 is the tissue structure schematic diagram of the utility model；
Description of symbols: 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 embodiment
As shown in Figure 1-3, a kind of one of 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
2 top of chassis portion, the cross-sectional shape in the chassis portion 2 is ellipse.Cross section shape is fixed with below the chassis portion 2
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
The corresponding position in hole 4 is provided with upward drainage protrusion 5, and the drainage protrusion 5 passes through through-hole 4, and the highest point of drainage protrusion 5 is high
In the upper surface of through-hole 4, the medical fluid 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 firmly bandage is latched and is locked,
The angle of wedge 6 can be closed.There is the convex matched with the indent position on main part 1 on the bandage lock 7, 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 lock
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 is that one end of the bandage lock 7 offers insertion hole 701 along its length, and the other end forms along its length
Have with the plug 702 that matches of the insertion hole 701, open up that there are three adjustment hole 703, institutes on the side wall in the insertion hole 701
The clamp 704 that one with the adjustment hole 703 cooperation are formed on plug 702 is stated, by plug from the insertion that inserts in the hole when use,
Clamp is fixed in different adjustment holes, so that it may 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 and cotton paper area are 3*2cm, high 0.2cm.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 step, the targeted conductor that will exceed main part 1 round in the interior recess of main part 1；
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, 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 on 4 top of through-hole is removed using knife blade, exposes drainage protrusion 5, make skin by the 7th step
The medical fluid of skin surface exudation smoothly exports to except medical pad pasting.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to the utility model
Range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are practical new to this
The various changes and improvements that the technical solution of type is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (7)
1. a kind of continuous peripheral blockade catheter anchoring system, it is characterised in that: including main part (1) and chassis portion (2), institute
Stating main part (1) is column structure, 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 highest point 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)
Closure；Guide hole (8) are 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 with the convex matched with the indent position on main part (1) on the bandage lock (7).
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 insertion hole (701) along its length, and the other end is provided with and the insertion hole (701) along its length
The plug (702) matched；It is offered multiple adjustment holes (703) on the side wall of insertion hole (701), the plug (702)
On be provided with one with the adjustment hole (703) cooperation clamp (704).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820784167.5U CN208823736U (en) | 2018-05-24 | 2018-05-24 | A kind of continuous peripheral blockade catheter anchoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820784167.5U CN208823736U (en) | 2018-05-24 | 2018-05-24 | A kind of continuous peripheral blockade catheter anchoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208823736U true CN208823736U (en) | 2019-05-07 |
Family
ID=66304795
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820784167.5U Active CN208823736U (en) | 2018-05-24 | 2018-05-24 | A kind of continuous peripheral blockade catheter anchoring system |
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|---|---|
| CN (1) | CN208823736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421146A (en) * | 2018-05-24 | 2018-08-21 | 董雨 | A kind of continuous peripheral blockade catheter anchoring system and its application method |
-
2018
- 2018-05-24 CN CN201820784167.5U patent/CN208823736U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421146A (en) * | 2018-05-24 | 2018-08-21 | 董雨 | A kind of continuous peripheral blockade catheter anchoring system and its application method |
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