CN208770512U - A kind of long-term catheter anchoring system of novel hemodialysis - Google Patents
A kind of long-term catheter anchoring system of novel hemodialysis Download PDFInfo
- Publication number
- CN208770512U CN208770512U CN201820607484.XU CN201820607484U CN208770512U CN 208770512 U CN208770512 U CN 208770512U CN 201820607484 U CN201820607484 U CN 201820607484U CN 208770512 U CN208770512 U CN 208770512U
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- Prior art keywords
- substrate
- anchoring system
- long
- protective case
- catheter anchoring
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Abstract
The utility model relates to medical instruments fields, propose a kind of long-term catheter anchoring system of novel hemodialysis.Including fixing belt; it is characterized by: the fixing belt center is equipped with substrate; one end is equipped with several columns link; the other end connects elastic telescopic band; and elastic telescopic band is equipped with several hooks being vertically arranged; the substrate upper end is equipped with protective case; lower end is equipped with annular air-pocket circle; left and right side staggered is equipped with several fixed adhesive bands; its protective case running-on is equipped with cinch cord; its annular air-pocket circle is equipped with the air inlet pipe with sealing-plug, fixes one section of adhesive band and is fixed on substrate, another section of upper side is equipped with adhesive layer.The beneficial effects of the utility model are: fixation and being not easy to loosen and sliding, tail end of conduit protection is good and safety is excellent.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of long-term catheter anchoring system of novel hemodialysis.
Background technique
Haemodialysis has become the primary treatments of End-stage Renal Disease Patients, for emergency treatment and the trouble for having internal fistula not set up
Person, conduit path are ideal vascular access, are established quickly, using operation that is safe, and being easy implementation.Meanwhile for maintaining
Some vascular conditions and physical function are bad in property hemodialysis patients, can not establish or maintain internal arteriovenous fistula, indwelling band
The Deep venou two-chamber dialysis catheter of polyester circular becomes maximally efficient one of method as the method for permanent passage.
Before Autogenous arteriovenous internal fistula is mature, vascular access of the hemodialysis catheter as patient, haemodialysis are mostly used
Conduit implanting has jugular vein and femoral vein, generally requires and uses 3 months or so on human body.Currently, using biography
System adhesive tape realizes the fixation of conduit on the skin, but because neck, wrist and leg movements amplitude are big, it is sliding conduit easily occur
It is de-, and be placed directly against skin and will cause very strong sense of discomfort.So catheter anchoring system is applied and is given birth to.
Fixation device in existing public technology winds by using restraining or covers with compacting and realize conduit
It is fixed, then device is fixed on human body or disease clothes by fixing belt, to realize the fixation of conduit, and avoid direct patch
On the skin.But still remain following some disadvantages: (1) conduit being not fixed firmly, is easy to appear loosening and landing；
(2) inadequate to the safeguard measure of exposed tail end of conduit, it cannot be guaranteed that its safety.
Utility model content
The purpose of this utility model be for problems of the prior art described above, propose a kind of fixation and
It is not easy to loosen and slide, the long-term catheter anchoring system of novel hemodialysis that tail end of conduit protection is good and safety is excellent.
To achieve the above object, the technical solution that the utility model is taken is as follows:
A kind of long-term catheter anchoring system of novel hemodialysis, including fixing belt 1, it is characterised in that: in the fixing belt 1
Centre is equipped with substrate 2, and one end is equipped with several columns link 3, and the other end connects elastic telescopic band 4, and elastic telescopic band 4 is equipped with vertical
Several hooks 5 of arrangement, 2 upper end of substrate are equipped with protective case 6, and lower end is equipped with annular air-pocket circle 7, and left and right side staggered is set
There are several fixed adhesive bands 8,6 running-on of protective case is equipped with cinch cord 9, and annular air-pocket circle 7 is equipped with the air inlet with sealing-plug 10
Pipe 11 fixes 8 one sections of adhesive band and is fixed on substrate 2, and another section of upper side is equipped with adhesive layer.
The protective case 6 is from outside to inside successively by medical grade silicon rubber layer 12, nonwoven layer 13 and antibiotic material in medical use layer 14
Composition.
The protective case 6 is respectively positioned on the centre of 2 upper and lower side of substrate with annular air-pocket circle 7, and center line coincides with one another.
The length of the protective case 6 is less than a quarter of 2 length of substrate, and the length of fixed adhesive band 8 is greater than substrate 2
Width.
Compared with prior art, the utility model has the beneficial effects that
(1) body is contained as what conduit was fixed using substrate on the fixing belt, protective case and annular air-pocket circle is utilized to realize
The preliminary fixation of conduit recycles several fixed adhesive bands of staggered distribution to realize conduit fixing again in substrate, so may be used
So that fixation is very secured, it is not easy to loosen and slides.
(2) protective case also sees the protective of exposed tail end of conduit as, and tail end of conduit is inserted into protective case and is protected,
Since protective case is successively made of medical grade silicon rubber layer, nonwoven layer and antibiotic material in medical use layer from outside to inside, so that conduit tail
In environment of the end in safety, achievees the purpose that good prevention and control infection, guarantee excellent safety.
(3) fixing belt of two-part, the elastic telescopic band of several columns link and the other end at one end and vertical row are used
Under the action of several hooks of column, the neck or wrist for being fixed on patient of examination is adjusted.
Detailed description of the invention
Fig. 1 is the overlooking structure diagram of the utility model.
Fig. 2 is schematic view of the front view when the utility model is implemented.
In figure: fixing belt 1, link 3, elastic telescopic band 4, hook 5, protective case 6, annular air-pocket circle 7, is fixed and is glued substrate 2
Adhesive tape 8, cinch cord 9, sealing-plug 10, air inlet pipe 11, medical grade silicon rubber layer 12, nonwoven layer 13, antibiotic material in medical use layer 14.
Specific embodiment
To enable those skilled in the art to better understand the utility model, below in conjunction with drawings and examples
Further description is carried out to the technical solution of the utility model.
As illustrated in fig. 1 and 2, in the embodiments of the present invention, a kind of long-term catheter anchoring system of novel hemodialysis,
Including fixing belt 1,1 center of fixing belt is equipped with substrate 2, and one end is equipped with several columns link 3, and the other end connects elastic telescopic band
4, and elastic telescopic band 4 is equipped with several hooks 5 being vertically arranged, 2 upper end of substrate is equipped with protective case 6, and lower end is equipped with ring
Shape air bag ring 7, left and right side staggered are equipped with several fixed adhesive bands 8, and 6 running-on of protective case is equipped with cinch cord 9, annular gas
Capsule circle 7 is equipped with the air inlet pipe 11 with sealing-plug 10, fixes 8 one sections of adhesive band and is fixed on substrate 2, another section of upper side is equipped with glue
Adhesion coating.
The protective case 6 is from outside to inside successively by medical grade silicon rubber layer 12, nonwoven layer 13 and antibiotic material in medical use layer 14
Composition.
The protective case 6 is respectively positioned on the centre of 2 upper and lower side of substrate with annular air-pocket circle 7, and center line coincides with one another.
The length of the protective case 6 is less than a quarter of 2 length of substrate, and the length of fixed adhesive band 8 is greater than substrate 2
Width.
The specific working principle of the utility model is:
When in use, tail end of conduit is wrapped with sterile gauze, then passes through annular air-pocket circle 7, protrude into protective case 6
In, the cinch cord 9 of 6 running-on of protective case is then tensed and hitches, after inflating using inflator pump and air inlet pipe 11 to annular air-pocket circle 7
Sealing-plug 10 is filled in, is so achieved that the preliminary fixation of conduit.Several fixed adhesive bands 8 of staggered distribution are recycled to wrap up
It is reversely pasted on substrate 2 after conduit, i.e., the both ends of exactly fixed adhesive band 8 overlap to together, are so achieved that conduit
In fixing again for substrate 2.Finally utilize the fixing belt 1 of two-part, the elastic telescopic of several columns link 3 and the other end at one end
Under the action of 4 and several hooks 5 for being vertically arranged, the neck or wrist for being fixed on patient of examination is adjusted.
In above process, substrate 2 is set as what conduit was fixed in fixing belt 1 and contains body, utilizes protective case 6 and annular
Air bag ring 7 realizes the preliminary fixation of conduit, is fixed again using several fixed realizations of adhesive band 8, so double fixations are so that conduit
Fixation it is very secured, be not easy loosen and slide.In addition, protective case 6 also sees the protective of exposed tail end of conduit as, by conduit
It is protected in tail end insertion protective case 6, since protective case 6 is from outside to inside successively by medical grade silicon rubber layer 12, nonwoven layer 13
It is formed with antibiotic material in medical use layer 14, so that tail end of conduit is in the environment of safety, achievees the purpose that good prevention and control infection,
It can guarantee excellent safety.
It is that detailed Jie has been carried out to a kind of long-term catheter anchoring system of novel hemodialysis provided by the utility model above
It continues, specific embodiment is served only for helping to understand the technical solution of the utility model and core concept.It should be pointed out that for this
For those skilled in the art, without departing from the principle of this utility model, if can be carried out to the utility model
Dry finishing decorations and improvement, these modifications and improvement will also fall into the protection scope of the utility model.
Claims (4)
1. a kind of long-term catheter anchoring system of novel hemodialysis, including fixing belt (1), it is characterised in that: the fixing belt (1)
Center is equipped with substrate (2), and one end is equipped with several columns link (3), and the other end connects elastic telescopic band (4), and elastic telescopic band (4)
Several hooks (5) being vertically arranged are equipped with, substrate (2) upper end is equipped with protective case (6), and lower end is equipped with annular air-pocket circle
(7), left and right side staggered is equipped with several fixed adhesive bands (8), and protective case (6) running-on is equipped with cinch cord (9), annular gas
Nang Quan (7) is equipped with the air inlet pipe (11) with sealing-plug (10), fixes (8) one sections of adhesive band and is fixed on substrate (2), on another section
Side is equipped with adhesive layer.
2. the long-term catheter anchoring system of a kind of novel hemodialysis according to claim 1, it is characterised in that: the protection
Set (6) is successively made of medical grade silicon rubber layer (12), nonwoven layer (13) and antibiotic material in medical use layer (14) from outside to inside.
3. the long-term catheter anchoring system of a kind of novel hemodialysis according to claim 1, it is characterised in that: the protection
Set (6) and annular air-pocket circle (7) are respectively positioned on the centre of substrate (2) upper and lower side, and center line coincides with one another.
4. the long-term catheter anchoring system of a kind of novel hemodialysis according to claim 1, it is characterised in that: the protection
The length for covering (6) is less than a quarter of substrate (2) length, and the length of fixed adhesive band (8) is greater than the width of substrate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607484.XU CN208770512U (en) | 2018-04-26 | 2018-04-26 | A kind of long-term catheter anchoring system of novel hemodialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607484.XU CN208770512U (en) | 2018-04-26 | 2018-04-26 | A kind of long-term catheter anchoring system of novel hemodialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208770512U true CN208770512U (en) | 2019-04-23 |
Family
ID=66141039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820607484.XU Expired - Fee Related CN208770512U (en) | 2018-04-26 | 2018-04-26 | A kind of long-term catheter anchoring system of novel hemodialysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208770512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975109A (en) * | 2019-12-20 | 2020-04-10 | 范寿仁 | Clinical interventional therapy pipe fixing device of medical oncology |
-
2018
- 2018-04-26 CN CN201820607484.XU patent/CN208770512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975109A (en) * | 2019-12-20 | 2020-04-10 | 范寿仁 | Clinical interventional therapy pipe fixing device of medical oncology |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20210426 |