CN209237118U - Central venous catheter fixator - Google Patents
Central venous catheter fixator Download PDFInfo
- Publication number
- CN209237118U CN209237118U CN201820417880.6U CN201820417880U CN209237118U CN 209237118 U CN209237118 U CN 209237118U CN 201820417880 U CN201820417880 U CN 201820417880U CN 209237118 U CN209237118 U CN 209237118U
- Authority
- CN
- China
- Prior art keywords
- clip
- rotating seat
- support
- bracket
- central venous
- 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
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Abstract
A kind of central venous catheter fixator, including clip, are fixedly installed support on a clamping plate of the clip, and rotating seat is arranged by bearing on support, two brackets are fixedly installed on rotating seat；The clip of the utility model can be clipped on the clothes of patient or on collar, to fix conduit, can be fixed on any children hand touch less than place, avoid the hand of children from catching conduit that conduit is extracted；And replaced thinking happy button and 3M pad pasting with clip, it is possible to reduce pollution avoids patient because the happy button of think of and 3M pad pasting has been used and the phenomenon that allergy occurs, and facilitates fixation.
Description
Technical field
The utility model relates to medical equipment technical field more particularly to a kind of central venous catheter fixators.
Background technique
Central vein is big vein in atrium dextrum and thoracic cavity, and central venous pressure is that superior and inferior vena cave enters right atrium
Pressure is measured by superior and inferior vena cave or atrium dextrum built-in pipe, and it is the hemodynamic master of clinical observation that it, which reflects right atrial pressure,
Want one of index.
In clinical position, Cavity in Critical Patients need to often be established and retain Deep venou access for a long time in order to haemodynamics
Parameter evaluation, rescue administration, intravenous nutrition etc. are treated, as under clavicle, clavicle upper vein set pipe, internal jugular vein cannulation, femoral vein
Set pipe etc..But during detained central venous catheter, usually because of local skin breakage, infection, oozing of blood, sweat stain or pad pasting itself
The reasons such as loosening need to replace conduit pad pasting repeatedly, and timing is cleared up, and prevent conduit correlation hematogenous infection.Two-chamber central vein is led
Pipe, is two independent infusion accesses, can carry out vein pressure monitoring and infusion simultaneously, or input two different liquid simultaneously.
Current existing Deep venou fixed form is merely with the happy button of think of or a 3M pad pasting, or even simply gauze covering fixation,
It easily pollutes, and in dressing operating process, is accidentally compared deep vein catheter abjection, displacement because of situations such as misoperation
All it is, it is inconvenient for operation.In addition, transfusion catheter is pulled accidentally if patient especially children are in active procedure, it may
Central venous catheter displacement is caused even to be deviate from.Therefore in clinical position, original central vein is fixed pad pasting (3M pad pasting)
And there are drawbacks for conduit retainers (thinking happy button).
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of central venous catheter fixator.
The technical solution adopted in the utility model are as follows:
Support is fixedly installed on one clamping plate of the clip in a kind of central venous catheter fixator, including clip, props up
Rotating seat is arranged by bearing on seat, two brackets are fixedly installed on rotating seat.
The bracket be made of elastic material, bracket by glue or be welded on rotating seat or with rotation
Seat is integrally formed.
The bracket is the annulus shape for being provided with opening, is provided with duct entry right above bracket.
The bottom of the rotating seat is connected with bearing, and support is arranged in bearing bottom, and the support is bearing block.
One clamping plate of the support and clip in one or is welded together by glue, and support is disc-shape
Or rectangle, the shape of rotating seat are disc-shape or rectangle.
It is connected between two clamping plates of the clip by spring.
The utility model has the following beneficial effects: the clip of the utility model can be clipped on the clothes of patient or on collar,
To fix conduit；And replaced thinking happy button and 3M pad pasting with clip, it is possible to reduce pollution avoids patient because think of has been used to find pleasure in
Button and 3M pad pasting and there is the phenomenon that allergy, and facilitate fixation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the utility model.
Fig. 3 is the structural schematic diagram of the utility model embodiment.
In figure, 1, clip, 2, support, 3, rotating seat, 4, duct entry, 5, bracket, 6, bearing, 7, spring, 8, clamping plate, 9,
Double channel catheter connector, 10, double channel catheter.
Specific embodiment
As shown in FIG. 1 to 3, a kind of central venous catheter fixator, including clip 1, a clamping plate of the clip 1
Support 2 is fixedly installed on 8, passes through bearing 6 on support 2 and rotating seat 3 is set, two brackets 5 are fixedly installed on rotating seat 3.
The bracket 5 be made of elastic material, bracket 5 by glue or be welded on rotating seat 3 or with
Rotating seat 3 is integrally formed.
The elastic material is rubber or PVC.
The bracket 5 is the annulus shape for being provided with opening, and the surface of bracket 5 is provided with duct entry 4.
The width of duct entry 4 and the diameter of conduit on bracket 5 match, and the diameter of conduit is slightly larger than duct entry
Width, only conduit can pass through.Double channel catheter connector 9 is matched with the diameter of bracket 5, that is to say, that 9 energy of double channel catheter connector
It is enough to be just stuck at bracket 5.
The bottom of the rotating seat 3 is connected with bearing 6, and support 2 is arranged in 6 bottom of bearing, and the support 2 is bearing
Seat.
One clamping plate 8 of the support 2 and clip 1 in one or is welded together by glue, and support 2 is disk
Shape or rectangle, the shape of rotating seat 3 are disc-shape or rectangle.
It is connected between two clamping plates 8 of the clip 1 by spring 7.
When the utility model is used, first clip 1 is clipped on the collar of patient, can also be on the collar of rear neck end, root
According to needing to press from both sides clip 1 in place, then the conduit that two conduits of double channel catheter 10 are each passed through on bracket 5 is entered
Two double channel catheter connectors 9, are then stuck on two brackets 5 by mouth 4 respectively, so that double channel catheter 10 is fixed, so as not to
Move back and forth, is infused or is carried out vein pressure monitoring after fixing double channel catheter 10 again.
Embodiment one
Support is fixedly installed on a clamping plate 8 of the clip 1 in a kind of central venous catheter fixator, including clip 1
2, rotating seat 3 is arranged by bearing 6 on support 2, two brackets 5 are fixedly installed on rotating seat 3.
The bracket 5 be made of elastic material, bracket 5 by glue or be welded on rotating seat 3 or with
Rotating seat 3 is integrally formed.Bracket can only be rotated with the rotation of rotating seat, to adapt to the double channel catheter of different direction.
The bracket 5 is the annulus shape for being provided with opening, and the surface of bracket 5 is provided with duct entry 4.Bracket 5
On the width of duct entry 4 and the diameter of conduit match, the diameter of conduit is slightly larger than the width of duct entry, only conduit
It can pass through.Double channel catheter connector 9 is matched with the diameter of bracket 5, that is to say, that double channel catheter connector 9 can just be stuck in bracket
Place.
The bottom of the rotating seat 3 is connected with bearing 6, and bearing block is arranged in 6 bottom of bearing.The support 2 and folder
One clamping plate 8 of son 1 in one or is welded together by glue, and support 2 is disc-shape or rectangle, the shape of rotating seat 3
Shape is disc-shape or rectangle.
Embodiment two
On the basis of example 1, bracket 5 is set on rotating seat 3 by shaft or bearing, bracket 5 can revolve
It is freely turned on swivel base 3.
Claims (6)
1. a kind of central venous catheter fixator, it is characterised in that: including clip (1), a clamping plate of the clip (1)
(8) support (2) are fixedly installed on, by bearing (6) setting rotating seat (3) on support (2), rotating seat is fixedly installed two on (3)
A bracket (5).
2. central venous catheter fixator according to claim 1, it is characterised in that: the bracket (5) is by elasticity
Made of material, bracket (5) is by glue or is welded on rotating seat (3) or is integrally formed with rotating seat (3).
3. central venous catheter fixator according to claim 1, it is characterised in that: the bracket (5) is to be provided with
The annulus shape of opening is provided with duct entry (4) right above bracket (5).
4. central venous catheter fixator according to claim 1, it is characterised in that: the bottom of the rotating seat (3)
It is connected with bearing (6), support (2) are arranged in bearing (6) bottom, and the support (2) is bearing block.
5. central venous catheter fixator according to claim 4, it is characterised in that: the support (2) and clip (1)
A clamping plate (8) in one or welded together by glue, support (2) is disc-shape or rectangle, rotating seat (3)
Shape is disc-shape or rectangle.
6. central venous catheter fixator according to claim 1, it is characterised in that: two folders of the clip (1)
It is connected between plate (8) by spring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417880.6U CN209237118U (en) | 2018-03-27 | 2018-03-27 | Central venous catheter fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820417880.6U CN209237118U (en) | 2018-03-27 | 2018-03-27 | Central venous catheter fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209237118U true CN209237118U (en) | 2019-08-13 |
Family
ID=67515577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820417880.6U Expired - Fee Related CN209237118U (en) | 2018-03-27 | 2018-03-27 | Central venous catheter fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209237118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578873A (en) * | 2018-03-27 | 2018-09-28 | 刘芳兵 | Central venous catheter fixator |
-
2018
- 2018-03-27 CN CN201820417880.6U patent/CN209237118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578873A (en) * | 2018-03-27 | 2018-09-28 | 刘芳兵 | Central venous catheter fixator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190918 Address after: 450000 No. 33 Longhu Waihuan East Road, Zhengdong New District, Zhengzhou City, Henan Province Patentee after: Zhengzhou children's Hospital Address before: 450000 No. 1 building, 16 Gang Kong Street, Jinshui District, Zhengzhou, Henan 87 Patentee before: Liu Fang Bing |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 Termination date: 20210327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |