CN204134017U - Lumbar catheter drainage tube holder - Google Patents
Lumbar catheter drainage tube holder Download PDFInfo
- Publication number
- CN204134017U CN204134017U CN201420608202.XU CN201420608202U CN204134017U CN 204134017 U CN204134017 U CN 204134017U CN 201420608202 U CN201420608202 U CN 201420608202U CN 204134017 U CN204134017 U CN 204134017U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- fixing head
- guide
- utility
- lumbar catheter
- 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
This utility model relates to nursing medical apparatus, a kind of Lumbar catheter drainage tube holder, it is characterized in that, be provided with fixing head, fixing head is connected with guide, guide is built-in with drainage tube, guiding elbow is provided with on the top of fixing head, fixing head is provided with one and imports notch, is provided with one and imports gap inside guide, and guiding elbow corner is 90 degree.Importing notch width dimensions on guide is 60% ~ 80% of drainage tube outer dia.The importing gap width dimensions of elbow that fixing head leads is 60% ~ 80% of drainage tube outer dia.Fixing head, guide are plastic.The utility model has the advantage of: change the angle bent in skin discounting after Lumbar catheter drainage tube passes in body, reduce drainage tube and block, obstructed, the probability of drainage tube fracture.It is good that this utility model adopts Breathable adhesive tape to paste fixing head, runs well than rubberized fabric adhere drain.The structure of these goods is simple, and make easily, expense is low, uses, patient satisfaction through clinical care.
Description
Technical field
This utility model relates to a kind of utensil, more particularly, relates to a kind of nursing medical apparatus.
Background technology
Lumbar catheter drainage tube is used in the disease of the various subarachnoid hemorrhage be directed at, for constant drainage blood contained cerebrospinal fluid.
Lumbar catheter drainage tube, its body the inner is stayed in subarachnoid space, and its external skin by waist passes, and imports drain band by drainage tube.
At present, Lumbar catheter drainage tube is at the skin place of waist mostly without fixed system, and the fixing means usually adopted now, just pastes with medical proof fabric, the skin end of drainage tube is fixed on the skin of lumbar region of patient, and its shortcoming is: the drainage tube that 1, rubberized fabric adhere is fixing is easy to dislocation.2, easily cause drainage tube degree of acutangulating to bend, and then be easily directed at the obstruction of drainage tube, obstructed, even drainage tube fracture.3, adopt rubberized fabric adhere to fix, persistency is poor, easily comes off, and adhesive plaster is easily directed at drainage tube and deviates from from subarachnoid space after coming off from skin bearing together with drainage tube, causes drain failure.4, common rubberized fabric adhere fixed form, its adhesive plaster antibiotic property is poor, easily because the surface bacteria of adhesive plaster contacts with drainage tube, along drainage tube retrograde infection to intraspinal tube, causes the pathological changes of region of interest.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art, provides a kind of nursing medical apparatus.
A kind of Lumbar catheter drainage tube holder, is characterized in that, be provided with fixing head, fixing head is connected with guide, and guide is built-in with drainage tube, is provided with guiding elbow on the top of fixing head, fixing head is provided with one and imports notch, is provided with one and imports gap inside guide.
Guiding elbow corner is 90 degree.
Importing notch width dimensions on described guide is 60% ~ 80% of drainage tube outer dia.
On described fixing head, the importing gap width dimensions of guide is 60% ~ 80% of drainage tube outer dia.
Described fixing head, guide are plastic.
The utility model has the advantage of: 1, change the angle bent in skin discounting after Lumbar catheter drainage tube passes in body, reduce drainage tube and block, obstructed, the probability of drainage tube fracture.2, this utility model adopts Breathable adhesive tape stickup fixing head good, runs well than rubberized fabric adhere drain.3, this holder goods, structure is simple, and make easily, expense is low, uses, patient satisfaction through clinical care.
Accompanying drawing explanation
Fig. 1 is structure enlarged diagram of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the A-A sectional view of Fig. 1.
There are drainage tube 1, guide 2, guiding elbow 3, fixing head 4 in figure, import notch 5, import gap 6.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is made and describes in further detail.
As shown in the figure, Lumbar catheter drainage tube holder, is provided with fixing head 4, fixing head 4 is connected with guide 2, guide 2 is built-in with drainage tube 1, is provided with guiding elbow 3 on the top of fixing head 4, fixing head 4 is provided with one and imports notch 5, is provided with one and imports gap 6 inside guide 2.Guiding elbow 3 corner is 90 degree.Importing notch 5 width dimensions on described guide 2 is the 60%-80% of drainage tube 1 external diameter.On described fixing head 4, importing gap 6 width dimensions of guide 2 is 60% ~ 80% of drainage tube 1 external diameter.
Drainage tube 1 enters guide 2 from importing notch 5, and drainage tube 1 and guide 2 enter fixing head 4 from importing notch 5, and fixing head 4 adopts Breathable adhesive tape to be pasted on the skin of patient.Change the angle bent in skin discounting after Lumbar catheter drainage tube 1 passes in body, reduce drainage tube 1 and block chance, the chance that drainage tube 1 ruptures can not be caused.The chassis shape of fixing head 4 is square, or is circular.
Claims (4)
1. a Lumbar catheter drainage tube holder, it is characterized in that, be provided with fixing head (4), fixing head (4) is connected with guide (2), guide (2) is built-in with drainage tube (1), be provided with guiding elbow (3) on the top of fixing head (4), fixing head (4) is provided with one and imports notch (5), and guide (2) inner side is provided with one and imports gap (6).
2. according to a kind of Lumbar catheter drainage tube holder according to claim 1, it is characterized in that, described guiding elbow (3) corner is 90 degree.
3., according to a kind of Lumbar catheter drainage tube holder according to claim 1, it is characterized in that, described in
Importing notch (5) width dimensions on guide (2) is 60% ~ 80% of drainage tube (1) external diameter.
4., according to a kind of Lumbar catheter drainage tube holder according to claim 1, it is characterized in that, described in
It is 60% ~ 80% of drainage tube (1) external diameter that the upper guide (2) of fixing head (4) imports gap (6) width dimensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608202.XU CN204134017U (en) | 2014-10-21 | 2014-10-21 | Lumbar catheter drainage tube holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420608202.XU CN204134017U (en) | 2014-10-21 | 2014-10-21 | Lumbar catheter drainage tube holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204134017U true CN204134017U (en) | 2015-02-04 |
Family
ID=52410738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420608202.XU Expired - Fee Related CN204134017U (en) | 2014-10-21 | 2014-10-21 | Lumbar catheter drainage tube holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204134017U (en) |
-
2014
- 2014-10-21 CN CN201420608202.XU patent/CN204134017U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |