CN207856052U - A kind of novel deep vein catheter fixing device - Google Patents
A kind of novel deep vein catheter fixing device Download PDFInfo
- Publication number
- CN207856052U CN207856052U CN201720508444.5U CN201720508444U CN207856052U CN 207856052 U CN207856052 U CN 207856052U CN 201720508444 U CN201720508444 U CN 201720508444U CN 207856052 U CN207856052 U CN 207856052U
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- CN
- China
- Prior art keywords
- deep vein
- clamp plate
- vein catheter
- fixing device
- gasket
- 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.)
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Abstract
The utility model provides a kind of novel deep vein catheter fixing device, including gasket, the back side are provided with medical viscose glue；Clamping piece is fixedly mounted on the front of gasket, is gripped to deep vein catheter.Wherein, which includes lower clamp plate, is fixed on gasket front；Upper clamp plate, one end are mounted on one end of lower clamp plate, the other end and lower clamp plate formation open end, protruding upward at position corresponding with deep vein catheter.At open end, lower clamp plate and upper clamp plate engaging matching.
Description
Technical field
The utility model belongs to medical instruments field, and in particular to one kind leads Deep venou after deep vein catheter sets pipe
The novel deep vein catheter fixing device that pipe is fixed.
Background technology
Deep venouspuncture is wide in clinical application due to the advantages that retention time is long, infusion type is extensive, conduit is elastic good
It is general, as deep vein catheter is widely used in lasting or discontinuity venous transfusion, the central venous pressure of heavy patient and major operation patient
Power monitoring, intravenous nutrition therapy and blood transfusion or blood product etc..
The fixation of deep vein catheter is to realize the important link of above-mentioned function.Fig. 2 shows depth commonly used in the prior art
Used members first consolidate ductule after deep vein catheter, which punctures, enters big vein in ductus venosus fixation procedure
Surely card 1 clasps conduit, then straddles in conduit fixing card 1 big conduit fixing card 2, clasps conduit fixing card 1, then with seam
Fixing card is sewn on patient skin by line, is then fixed with white pad pasting.In tube drawing, then by removal of suture.
Therefore, whole operation process is cumbersome, and has not only existed in suture needle fixation procedure and increased patient's damage, but also exists
Increase operator's damage risk.
Utility model content
The utility model is to carry out in order to solve the above problem, and it is an object of the present invention to provide one kind is in deep vein catheter tube placing operation
In the novel deep vein catheter fixing device that deep vein catheter can be quickly fixed.
Novel deep vein catheter fixing device provided by the utility model includes gasket, and the back side is provided with medical viscose glue；Folder
Gripping member is fixedly mounted on the front of gasket, is gripped to deep vein catheter.Wherein, which includes lower clamp plate,
It is fixed on gasket front；Upper clamp plate, one end are mounted on one end of lower clamp plate, and the other end forms open end with lower clamp plate,
It is protruding upward at position corresponding with deep vein catheter.At open end, lower clamp plate and upper clamp plate engaging matching.
Further, in novel deep vein catheter fixing device provided by the utility model, gasket is by poromeric material system
At thickness is in the range of 1mm~5mm.This design of gasket can either reduce gasket and be pasted for a long time to suffering from as far as possible
The damage of person's skin, and disclosure satisfy that the fixed demand of clamping piece.
Further, in novel deep vein catheter fixing device provided by the utility model, the both sides up and down of gasket are distinguished
There are two opening, deep vein catheter and this two corresponding are partially disposed in opening that are open for setting.That designs in this way is excellent
Point is that the opening on gasket was not only convenient for conduit to place, but also can further limit the position of conduit, avoids it
The dynamic possibility of return.
Further, in novel deep vein catheter fixing device provided by the utility model, the length of lower opening is more than
The length of upper side opening.
Further, in novel deep vein catheter fixing device provided by the utility model, two pieces are provided on lower clamp plate
To the limiting plate that deep vein catheter is defined, the height of the limiting plate is the one third of deep vein catheter outer diameter.
The presence of limiting plate so that position of the conduit on clamping piece is very clear, and medical staff is facilitated to operate；To limiting
The height of plate is defined, and mesh is that the too high closure caused between the upper and the lower plywood of limiting plate height is avoided to receive influence.
Further, in novel deep vein catheter fixing device provided by the utility model, at open end, on upper clamp plate
It is provided with protrusion, the engaging slot to match with the protrusion is provided on lower clamp plate.Sealing clip in the prior art is used for reference in the design
Open ended structure, can be directly by the structure in the utility model, to reduce the design cost of the utility model.
The effect of utility model
It is medical due to being provided on the back side of gasket according to novel deep vein catheter fixing device provided by the utility model
Viscose glue, front on be installed with clamping piece so that clamping piece can be attached to any appropriate position according to actual operation situation
On, deep vein catheter is clamped, is avoided cumbersome, easy caused by the method for suture used in the prior art
The shortcomings that generating complication.
Further, since clamping piece includes lower clamp plate and upper clamp plate, one end of upper clamp plate is mounted on one end of lower clamp plate, separately
One end and lower clamp plate form open end, at the open end, lower clamp plate and upper clamp plate engaging matching, and on upper clamp plate with it is deep quiet
It is protruding upward at the corresponding position of arteries and veins conduit, both ensure the degree of being completely embedded of lower clamp plate, in turn ensure lower clamp plate it
Between clamping conduit will not be caused flat there is a phenomenon where under.
Description of the drawings
Fig. 1 is the structural schematic diagram of the novel deep vein catheter fixing device in the utility model embodiment；
Fig. 2 is the structural schematic diagram of novel deep vein catheter fixing device in the prior art.
Specific implementation mode
The utility model is described in detail with reference to embodiment and attached drawing.But the following example should not be regarded as to this
The limitation of utility model range.
Fig. 1 is the structural schematic diagram of the novel deep vein catheter fixing device in the utility model embodiment.
As shown in Figure 1, novel deep vein catheter fixing device 10 is for consolidating the conduit portion of deep vein catheter 20
Fixed, Fig. 1 illustrates only a part for conduit portion, and the upper end of the part is to be inserted into the intravenous tip portion of patient, and lower end is
The connector that extension tube portion is connected with conduit portion.
Novel deep vein catheter fixing device 10 includes gasket 11 and the clamping piece being fixedly mounted on 11 front of gasket
12。
Gasket 11 is square, and is made of poromeric material, and in the range of 1mm~5mm, upper and lower both sides are respectively set thickness
There are lower opening 11a and upper side opening 11b, the length of lower opening 11a to be more than the length of upper side opening 11b, deep vein catheter
With this two corresponding are partially disposed in opening that are open.The front of the gasket 11 is provided with clamping piece 12, back side setting
There is medical viscose glue.
Clamping piece 12 includes lower clamp plate 121 and upper clamp plate 122.One end of the clamping piece 12 is closed end, and one end is to open
Mouth end, upper clamp plate 122 can be arranged to open or close in the closed end of lower clamp plate 122.At open end, on upper clamp plate 122
It is provided with protrusion 122a, the engaging slot 121a with protrusions is provided on lower clamp plate 121.The design is used for reference in the prior art
The structure can be directly used in the utility model, to reduce the design cost of the utility model by the open ended structure of sealing clip.
Lower clamp plate 121 is fixed between lower opening 11a and upper side opening 11b, is provided with two pieces to deep quiet
The limiting plate 121b that arteries and veins conduit is defined, the height of the limiting plate are the one third of deep vein catheter outer diameter.Limiting plate
In the presence of so that position of the conduit on clamping piece is very clear, and medical staff is facilitated to operate；The height of limiting plate is limited
Fixed, mesh is that the too high closure caused between the upper and the lower plywood of limiting plate height is avoided to receive influence.
It is protruding upward at the position corresponding with deep vein catheter of upper clamp plate 122, form protrusion 122b.When upper clamp plate is under
When clamping plate is mutually clamped, limiting plate 121b is inserted into protrusion 122b, is contacted with its inner wall.
The usage of novel deep vein catheter fixing device 10 in the present embodiment is as follows, and upper clamp plate is opened, 11 He of gasket
Clamping piece alignment conduit is attached on the downside of conduit on patient skin, and conduit is then pressed into lower opening 11a and upside is opened
In mouth 11b between two pieces of limiting plate 121b, then upper clamp plate 122 and lower clamp plate 121 are clutched, conduit be clamped solid
It is fixed.
In the present embodiment, the shape of gasket is rectangular, but may be circle, preferably rectangular.
In addition, fixed effect can also paste the existing skill of last layer again after clamping piece grips in order to further increase
Common pad pasting in art.
In addition, fixed effect in order to further increase, can also refer to the groove pressed from both sides up and down on inner wall in sealing clip and
The structure of protrusion, the snap-in structure that the structure and open end are arranged on the inner wall that the upper and the lower plywood gets along well catheter contact match
It closes.
In addition, in embodiment, in order to limit position of the conduit on lower clamp plate, being provided with two pieces of limiting plates.As this
An arc-shaped shallow slot can also be arranged in the novel deep vein catheter fixing device of utility model on lower clamp plate.At this point, raised
122b plays the role of being entirely limited to conduit.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection domain is asked to be defined by appended claims and its equivalent.
Claims (6)
1. a kind of novel deep vein catheter fixing device is fixed the deep vein catheter after deep vein catheter sets pipe,
It is characterised in that it includes：
Gasket, the back side are provided with medical viscose glue；
Clamping piece is fixedly mounted on the front of the gasket, is gripped to the deep vein catheter,
Wherein, the clamping piece includes：
Lower clamp plate is fixed on gasket front；
Upper clamp plate, one end are mounted on one end of the lower clamp plate and form fixing end, the other end of the other end and the lower clamp plate
Open end is formed, at the open end, the lower clamp plate and upper clamp plate engaging matching,
It is protruding upward at upper clamp plate position corresponding with the deep vein catheter.
2. novel deep vein catheter fixing device according to claim 1, it is characterised in that：
Wherein, gasket is made of poromeric material, and thickness is in the range of 1mm~5mm.
3. novel deep vein catheter fixing device according to claim 2, it is characterised in that：
Wherein, the both sides up and down of the gasket are respectively set there are two opening, and the deep vein catheter and this two openings are opposite
That answers is partially disposed in the opening.
4. novel deep vein catheter fixing device according to claim 2, it is characterised in that：
Wherein, the length for being located at the opening of downside is more than the length of the opening positioned at upside.
5. novel deep vein catheter fixing device according to claim 1, it is characterised in that：
Wherein, two pieces of limiting plates being defined to the deep vein catheter are provided on the lower clamp plate, the limiting plate
Height is the one third of the deep vein catheter outer diameter.
6. novel deep vein catheter fixing device according to claim 1, it is characterised in that：
Wherein, at the open end, it is provided with protrusion on the upper clamp plate, is provided on the lower clamp plate and the protrusion phase
Matched engaging slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508444.5U CN207856052U (en) | 2017-05-09 | 2017-05-09 | A kind of novel deep vein catheter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508444.5U CN207856052U (en) | 2017-05-09 | 2017-05-09 | A kind of novel deep vein catheter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207856052U true CN207856052U (en) | 2018-09-14 |
Family
ID=63473888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720508444.5U Expired - Fee Related CN207856052U (en) | 2017-05-09 | 2017-05-09 | A kind of novel deep vein catheter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207856052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893740A (en) * | 2019-03-04 | 2019-06-18 | 宁波市北仑区人民医院 | A kind of fixed device of ductus venosus |
-
2017
- 2017-05-09 CN CN201720508444.5U patent/CN207856052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893740A (en) * | 2019-03-04 | 2019-06-18 | 宁波市北仑区人民医院 | A kind of fixed device of ductus venosus |
| CN109893740B (en) * | 2019-03-04 | 2021-11-12 | 宁波市北仑区人民医院 | Venous catheter fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20200509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |