CN209464396U - Drawing-type catheter anchoring system - Google Patents
Drawing-type catheter anchoring system Download PDFInfo
- Publication number
- CN209464396U CN209464396U CN201821753510.6U CN201821753510U CN209464396U CN 209464396 U CN209464396 U CN 209464396U CN 201821753510 U CN201821753510 U CN 201821753510U CN 209464396 U CN209464396 U CN 209464396U
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- China
- Prior art keywords
- slide plate
- fixed
- patient
- guide rail
- cloth
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Abstract
The utility model belongs to haemodialysis fixation device field, and in particular to a kind of drawing-type catheter anchoring system.The present apparatus includes the first fixed patch for being attached under patient's neck point of puncture at side skin, guide rail is disposed at the lateral surface of first fixed patch, it is arranged with the slide plate for constituting sliding rail guiding cooperation between the guide rail on guide rail, arranges the application portion for wrapping up the conduit mouth of hemodialysis catheter at the outside plate face of slide plate；The present apparatus further includes attaching the fixed patch of second be fixed on after patient's shoulder at skin or hoop is set to garter spring on patient's neck, suspender belt one end is fixed at slide plate, the other end is upwardly extended and is fixed on the second fixed patch or garter spring, and suspender belt is in the same direction each other with respect to the direction of draw of slide plate and guide rail guide direction.The utility model can take off tubulose condition while ensuring that hemodialysis tube is reliably fixed, and caused by can effectively avoid the slackness because of patient skin, and effective promotion also can be obtained in property and comfort level easy to use.
Description
Technical field
The utility model belongs to haemodialysis fixation device field, and in particular to a kind of drawing-type catheter anchoring system.
Background technique
Haemodialysis is one of the essential therapeutic arsenals of Patients with Chronic Renal Failure long term survival, and operating process is logical
Hemodialysis tube is crossed by outside patient blood lead body, feeds back to disease again after haemodialyser dialyses removal blood intracellular metabolite waste
In human body.According to the needs of patient's state of an illness and blood purification mode, vascular access is divided into urgent dialysis namely provisional blood vessel is logical
Road and maintenance namely permanent vascular access；The former mainly uses central venous cattaeter or Direct perforantes artery and quiet
Arteries and veins, the latter are internal arteriovenous fistula or long-term central venous cattaeter, and site of puncture is all usually located at patient's neck.Current
Hemodialysis procedure, patient generally reflects band pipe, and there are inconveniences.One side reason is at present still can without dedicated, energy
By the fixation device of fixed hemodialysis tube, clinically wound layer by layer simultaneously usually using common hospital gauze or other Surgidressings
It is fixed on the skin of patient.The hospital gauze etc. of thick and heavy winding, does not only result in patient's neck or arm action is inconvenient, Yi Jixia
Its patient easily perspires due to enclosing several layers of gauzes, so that usage comfort is often bad, while also significantly increasing doctor
The amount of labour of business personnel.On the other hand, particularly with the elderly, cutis laxa, and the hospital gauze weight of thick and heavy winding is often
It is larger, often sink with the skin sagging of the elderly, drop hemodialysis catheter therewith so that hemodialysis catheter always by
To drag force downward outward, de- pipe phenomenon is eventually led to.Hemodialysis catheter is the important lifeline of patient, once de- pipe meeting
High financial burden and body burden are caused to patient.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of structurally reasonable and practical drawing
Formula catheter anchoring system can effectively avoid the pine because of patient skin while ensuring that hemodialysis tube is reliably fixed
Tubulose condition is taken off caused by relaxation, effective promotion also can be obtained in property and comfort level easy to use.
To achieve the above object, the utility model uses following technical scheme:
A kind of drawing-type catheter anchoring system, it is characterised in that: the present apparatus includes for being attached at patient's neck point of puncture
First at lower side skin fixes patch, is disposed with guide rail at the lateral surface of the described first fixed patch, is arranged on guide rail and leads with this
The slide plate of sliding rail guiding cooperation is constituted between rail, conduit mouth of the arrangement for wrapping up hemodialysis catheter at the outside plate face of slide plate
Application portion；The present apparatus further includes attaching the fixed patch of second be fixed on after patient's shoulder at skin or hoop is set to hoop on patient's neck
Ring, suspender belt one end are fixed at slide plate, and the other end is upwardly extended and is fixed on the second fixed patch or garter spring, and the suspender belt is opposite
The direction of draw of slide plate and guide rail guide direction are in the same direction each other.
Preferably, the application portion includes at least the nonwoven cloth pad being located between hemodialysis tube conduit and slide plate
Layer；The vertical of cylindrical tube is provided at the lateral surface of non-woven fabrics bed course to the protective case of setting, the protective case be two and
It is arranged parallel to each other；The lumen of protective case constitutes the aseptic cavity of the conduit mouth insertion for hemodialysis catheter；Non-woven fabrics bed course by
The wherein side of hemodialysis catheter is folded upward at and lid from top to bottom covers hemodialysis catheter, so that it is saturating to form opposite blood
Analyse the two-sided clamping shape coating structure of the conduit mouth of conduit.
Preferably, one section of cloth body of slide plate plate face is bonded in as inside cloth body, accordingly using the velcro shape on non-woven fabrics bed course
Lid to overlay on one section of cloth body on hemodialysis catheter be outside cloth body, velcro is arranged at the inside cloth cover of the outside cloth body
Hair side, to be formed between the thorn face that the corresponding position between the outside cloth cover of inside cloth body is arranged, magic is mounted affixed to match
It closes.
Preferably, the folded edge that the non-woven fabrics bed course shape is formed after being folded upward in rectangular cloth body shape, and its cloth body
The pipe range direction of parallel hemodialysis catheter；Being located at the cloth end of hemodialysis catheter top place for the inside cloth body is provided with
Cloth section is bent, the bending cloth section is folded upward at and covers the bottom end nozzle for covering protective case.
Preferably, the slide plate shape is in cubic plate, is evenly distributed at the two top corner end of close slide plate on the upper plate edge of slide plate
It is equipped with hanging ring, the bottom end setting hook of suspender belt is to hook together at hanging ring.
Preferably, the suspender belt is extension type band.
Preferably, the described first fixed patch includes the first paste layer with guide rail and direct the second patch for pasting patient skin
Layer, the hair side of the medial surface setting velcro towards patient skin of first paste layer, and arranged at the second paste layer lateral surface
The thorn face of velcro, so that the second paste layer can magic be mounted is bonded at the first paste layer, the inside of second paste layer
Face setting is for directly pasting the adhesive surface of patient skin.
The utility model has the beneficial effects that:
1), by the way that the gauze of existing integral type to be wrapped up to the conduit mouth of hemodialysis catheter and is integrally adhered to thoracic
The mode in portion, is changed into and adopts a split structure, using the first fixed patch as the placement carrier of guide rail, using guide rail as linking disease
The unit that is connected of application on human skin and application portion, then using application portion itself as the cladding parts of the conduit mouth of hemodialysis catheter, from
And while the conduit mouth for giving hemodialysis catheter is with sterile cladding environment, further through the second fixed patch or garter spring and suspender belt
Function and realize the suspension type fixed function to the conduit mouth of hemodialysis catheter.So far, the utility model obviously can
Tubulose is taken off while ensuring that hemodialysis tube is reliably fixed, and caused by can effectively avoid the slackness because of patient skin
Effective promotion also can be obtained in condition, property and comfort level easy to use.
2), after the conduit mouth dressing to hemodialysis tube and sealing completely, close to the tube body of the relative harder of conduit mouth
Partial-length is about 10~12cm, in view of this, the utility model using non-woven fabrics bed course as soft bed course by being coated firmly
Matter tube body, non-woven fabrics bed course are adhered on slide plate using velcro simultaneously, can very easily to tear simultaneously when needed
Replacement, and then in the case where the motionless big component of guarantee, realize the online convenient changing purpose to the non-woven fabrics bed course for being easy to pollute,
Finally ensure the lasting aseptic of the conduit mouth of hemodialysis catheter.The utility model is saved for medical worker and is largely led
The pipe set time improves the working efficiency assured, and entire hemodialysis catheter is not easy to shift after fixation, and de- pipe phenomenon is able to
Effectively control.Furthermore, ventilative and sterile due to using soft bed course of the non-woven fabrics as directly cladding conduit, also may be used
Effectively reduce the infection rate of conduit.
3), on the basis of above structure, for temporary catheter, due to there is bending pipeline section at conduit mouth position,
Therefore, the utility model uses bending cloth section specially to be corresponding to it and coat.Specifically, the inside of non-woven fabrics bed course
Cloth body and outside cloth body normally coat conduit, and the bending cloth section for being located at outside cloth body top end can then cover temporary catheter top
The bending pipeline section at end withstands patient skin so as to avoid bent top present in temporary catheter and makes to patient's bring
With sense of discomfort, while temporary catheter exposure also can be effectively avoided, reduce infection rate.Entire non-woven fabrics bed course forms 360 ° of full sides
Position package is more aesthetically pleasing comfortable.
4), suspender belt be actually integral type be fixed on garter spring or the second fixation is sticked, and hook together and match between slide plate
It closes, in order to carry out disassembly and fixation of the suspender belt with respect to slide plate at any time, and then is conducive to installation early period and later period dismounting.For difference
The size difference of patient and patient's difference point of puncture position, by the scalability of suspender belt, so that online suspender belt can be realized
Length adjustable effect.
5) it, for patch fixed for first, is combined and is constituted by the first paste layer and the second paste layer.First paste layer is base,
It is used for bearing guide rail；Second paste layer is adhered layer, is fixed on the first paste layer by the mounted cooperation of magic.When needed,
The first paste layer can be torn at any time, thus the second paste layer more renewed, this is conducive to the position of the fixed patch of on-line control first, and
First fixed patch fixes failure or later period when patient skin is loose to cause the first fixed patch to drop for the first time, by attaching newly
First paste layer and the mode for tearing the first old paste layer continue to realize online fixation of the utility model with respect to hemodialysis catheter
Effect, use are extremely convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view of the left view of Fig. 1；
Fig. 3 is the working state figure of the utility model；
Fig. 4 is working state schematic representation when the utility model is applied to provisional haemodialysis；
Fig. 5 is working state schematic representation when the utility model is applied to permanent haemodialysis.
The practical corresponding relationship of each label of the utility model and component names is as follows:
A- hemodialysis catheter
Fixed patch the first paste layer of 10a- 10b- the second paste layer 11- guide rail of 10- first
20- slide plate 21- hanging ring
30- application portion 31- non-woven fabrics bed course
Cloth body 31c- bends cloth section 32- protective case on the outside of cloth body 31b- on the inside of 31a-
40- garter spring 50- suspender belt
Specific embodiment
For ease of understanding, here in connection with attached drawing, specific structure and working method to the utility model are made further below
Description:
Using structure shown in Fig. 1-5 as specific embodiment of the utility model, main part from top to bottom successively includes: hoop
The fixed patch 10 of ring 40, suspender belt 50, first, guide rail 11, slide plate 20 and application portion 30.Wherein:
The purpose of garter spring 40 is to provide one supporting point of the utility model.It, can for the young man etc. of skin relative compact
Directly setting attaches the fixed patch of second be fixed on after patient's shoulder at skin.And the elderly's cutis laxa, it is therefore desirable to garter spring 40
It carries out hoop to neck neck to set, to provide suspender belt 50 1 suspension fulcrums.One end of suspender belt 50 is fixed at above-mentioned garter spring 40, separately
As shown in Figs. 1-5 being hooked together by hook in one end is fixed on the upper plate of slide plate 20 at.On the one hand slide plate 20 is then matched with leads
At rail 11, and another convenience then constitutes the immobilization carrier in application portion 30.For guide rail 11 and slide plate 20 the cooperation of sliding rail guiding and
Common I-rail structure can be selected in speech, guide rail 11, thus while ensuring the sliding rail guide function to slide plate 20, and can rise
To certain positioning function to 20 position of slide plate, it is detached from guide rail 11 to avoid slide plate 20, to realize described in the utility model
Card set function.
For application portion 30 comprising non-woven fabrics bed course 31.Whole non-woven fabrics bed course 31 is in have a folded edge
Rectangular folding sheet, and the folded edge should parallel hemodialysis catheter a as illustrated in figures 4-5 pipe range direction.For
For provisional hemodialysis catheter, it is contemplated that there are arch positions as shown in Figure 4 namely bending pipeline section position therefore can
It is arranged and bends cloth section 31c as shown in Fig. 1 and Fig. 3-4, to realize to the cladding purpose at the position, finally avoids the position
It directly withstands patient skin and generates using uncomfortable situation.Likewise, should also cloth on the inside cloth body 31a of non-woven fabrics bed course 31
Protective case 32 is set, in order to which the conduit mouth for hemodialysis catheter a as illustrated in figures 4-5 is inserted into, to ensure that the conduit mouth exists
Aseptic result can be maintained again while fixed.
The utility model in actual use, by taking provisional hemodialysis catheter as shown in Figure 4 as an example: first comparison blood
The fixation position of liquid dialysis catheter a, to paste the first fixed patch 10 with respect to patient skin and adjust the corresponding length of suspender belt 50
Degree.Later, for structure as shown in Figure 1, garter spring 40 is fixed at patient's neck.It, will after to conduit mouth dressing sealing
Application portion 30 adheres to the outside plate face of slide plate 20, and conduit mouth is placed on the inside cloth cover of non-woven fabrics bed course 31 and penetrates protection
Set 32, it is then saturating with the blood for turning down to cover close conduit mouth of the outside cloth body 31b of non-woven fabrics bed course 31 from top to bottom
Analyse the part conduit of conduit a.Later, bending cloth section 31c is stirred and is tucked between the cloth body 31b and inside cloth body 31a of outside
To cover the top hemodialysis catheter a completely.In the cementation for ensuring to bend cloth section 31c and outside cloth cover relative inner cloth cover
After effect, suspender belt 50 is hooked together on slide plate 20, that is, completes to assure and tube body fixed operation.
Claims (7)
1. a kind of drawing-type catheter anchoring system, it is characterised in that: the present apparatus includes for being attached under patient's neck point of puncture
First at side skin fixes patch (10), is disposed with guide rail (11) at the lateral surface of the described first fixed patch (10), guide rail (11)
On be arranged with the slide plate (20) that sliding rail guiding cooperation is constituted between the guide rail (11), arrange at the outside plate face of slide plate (20) and be used for
Wrap up the application portion (30) of the conduit mouth of hemodialysis catheter；The present apparatus further includes attaching the be fixed on after patient's shoulder at skin
Two fixed patches or hoop are set to the garter spring (40) on patient's neck, and suspender belt (50) one end is fixed at slide plate (20), and the other end is upward
Extend and is fixed on the second fixed patch or garter spring (40), direction of draw and guide rail of the suspender belt (50) with respect to slide plate (20)
(11) guide direction is in the same direction each other.
2. a kind of drawing-type catheter anchoring system according to claim 1, it is characterised in that: the application portion (30) is at least
Including the non-woven fabrics bed course (31) being located between hemodialysis tube conduit and slide plate (20)；The outside of non-woven fabrics bed course (31)
The vertical of cylindrical tube is provided at face to the protective case (32) of setting, the protective case (32) is two and cloth parallel to each other
It sets；The lumen of protective case (32) constitutes the aseptic cavity of the conduit mouth insertion for hemodialysis catheter；Non-woven fabrics bed course (31) is by blood
The wherein side of liquid dialysis catheter is folded upward at and lid from top to bottom covers hemodialysis catheter, to form opposite haemodialysis
The two-sided clamping shape coating structure of the conduit mouth of conduit.
3. a kind of drawing-type catheter anchoring system according to claim 2, it is characterised in that: on non-woven fabrics bed course (31)
Velcro shape to be bonded in one section of cloth body of slide plate (20) plate face be inside cloth body (31a), corresponding lid overlays on hemodialysis catheter
On one section of cloth body be outside cloth body (31b), the hair side of velcro is arranged at the inside cloth cover of the outside cloth body (31b), from
And the mounted affixed cooperation of magic is formed between the thorn face of the corresponding position setting between the outside cloth cover of inside cloth body (31a).
4. a kind of drawing-type catheter anchoring system according to claim 3, it is characterised in that: the non-woven fabrics bed course (31)
The pipe range direction for the parallel hemodialysis catheter of folded edge that shape is formed after being folded upward in rectangular cloth body shape, and its cloth body；Institute
That states inside cloth body (31a) is provided with bending cloth section (31c), the bending at the cloth end of hemodialysis catheter top place
Cloth section (31c) is folded upward at and covers the bottom end nozzle for covering protective case (32).
5. a kind of drawing-type catheter anchoring system according to claim 1 or 2 or 3 or 4, it is characterised in that: the slide plate
(20) shape is in cubic plate, is arranged with hanging ring at (20) the two top corner end of close slide plate on the upper plate edge of slide plate (20)
(21), the bottom end setting hook of suspender belt (50) is to hook together at hanging ring (21).
6. a kind of drawing-type catheter anchoring system according to claim 5, it is characterised in that: the suspender belt (50) is that can stretch
Contracting formula band.
7. a kind of drawing-type catheter anchoring system according to claim 1 or 2 or 3 or 4, it is characterised in that: described first
Fixed patch (10) includes the second paste layer (10b) of the first paste layer (10a) and directly stickup patient skin with guide rail (11), institute
The hair side of the medial surface setting velcro towards patient skin of the first paste layer (10a) is stated, and at the second paste layer (10b) lateral surface
Arrange the thorn face of velcro, so that the second paste layer (10b) can magic be mounted is bonded at the first paste layer (10a), it is described
The medial surface setting of second paste layer (10b) is for directly pasting the adhesive surface of patient skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821753510.6U CN209464396U (en) | 2018-10-26 | 2018-10-26 | Drawing-type catheter anchoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821753510.6U CN209464396U (en) | 2018-10-26 | 2018-10-26 | Drawing-type catheter anchoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209464396U true CN209464396U (en) | 2019-10-08 |
Family
ID=68086406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821753510.6U Expired - Fee Related CN209464396U (en) | 2018-10-26 | 2018-10-26 | Drawing-type catheter anchoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209464396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115154129A (en) * | 2022-07-26 | 2022-10-11 | 金盈盈 | Intelligent support frame is used in hemodialysis nursing with multi-angle is adjusted |
-
2018
- 2018-10-26 CN CN201821753510.6U patent/CN209464396U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115154129A (en) * | 2022-07-26 | 2022-10-11 | 金盈盈 | Intelligent support frame is used in hemodialysis nursing with multi-angle is adjusted |
| CN115154129B (en) * | 2022-07-26 | 2023-08-22 | 金盈盈 | Intelligent support frame with multi-angle adjustment for hemodialysis nursing |
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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: 20191008 Termination date: 20201026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |