CN207119050U - Medical catheter fixes patch - Google Patents

Abstract

It the utility model is related to a kind of medical catheter and fix patch, including：First release liners, connection patch, conduit patch, fixed patch and the second release liners, one end of conduit patch is fixed on non-the pasting on face of connection patch, conduit patch can wrap up conduit to the direction bending where its fixing end and paste non-the pasting on face in connection patch, with A/C；Fixed patch can paste non-the pasting on face in connection patch, and cover and sticked in part conduit；Second release liners paste pasting on face in conduit patch.Medical catheter provided by the utility model fixes patch, first connection patch is torn from the first release liners, and paste on the skin of the patient, tear the second release liners off and bend conduit patch, by conduit patch along the circumferential 360 ° of parcel conduits of conduit, then conduit is pasted to non-the pasting on face pasted in connection patch, so that conduit to be fixed, then again fixed patch is torn it down to cover from the first release liners and sticked in part conduit, and paste non-the pasting on face in connection patch, fixed with being pasted to conduit.

Description

Medical catheter fixes patch

Technical field

Field of medical products is the utility model is related to, fixes and pastes in particular to a kind of medical catheter.

Background technology

At present in medicinal therapeutic process, medical catheter is widely used in medical treatment as the conduit inside and outside connection human body Field, such as drainage tube, woven hose, blood transfusion tube, indwelling catheter etc., after indwelling success, to prevent catheter displacement, more using medical adhesive Cloth indwelling is fixed.

But there are the following problems for being fixed using medical proof fabric indwelling in correlation technique：

1st, fixation is not firm, and adhesive plaster is involved, easily displacement, loosens and even comes off, again indwelling increase medical personnel Work load, increase the rehabilitation risk of patient, and indwelling increase medical treatment consumptive materials repeatedly, increase medical waste, not environmentally Also increase the additional economic burden of patient simultaneously；

2nd, gas permeability is bad, for a long time with the easy breed bacteria of dermal contact, then infects, make the state of an illness more deteriorate and because Its gas permeability is bad, sweat erosion easily occurs, it is slid from skin, is allowed to indwelling again；

3rd, easy allergy, some patientss cause contact dermatitis, and use medical proof fabric indwelling pressure for a long time to medical proof fabric allergy Urgent patient skin causes blood circulation not smooth, increases patient suffering.

Utility model content

At least one in order to solve the above-mentioned technical problem, the utility model provides a kind of medical catheter and fixes patch, including： First release liners；Connection patch, the connection patch are pasted in first release liners；Conduit pastes, and one end of the conduit patch is consolidated Non- the pasting on face of the connection patch is scheduled on, the conduit patch can wrap up conduit to the direction bending where its fixing end and stick Non- the pasting on face of the connection patch is attached to, with the fixation conduit；Fixed patch, the fixed patch are pasted release described first On paper, the fixed patch can paste non-the pasting on face in the connection patch, and cover and sticked in part of said catheter；With second Release liners, second release liners paste pasting on face in conduit patch.

Medical catheter provided by the utility model fixes patch, first will connection patch it is fixed on the skin of the patient, then with leading Pipe patch wraps up conduit and is fixed on connection and sticks, and then covers to stick and paste in conduit with fixed patch again and is sticked in connection, is completed The fixation of conduit, the fixed form of this kind of A/C, on the one hand, the dual fixed form pasted by fixed patch and conduit, increase The fixing for having added conduit to fix, patient's risk that conduit is come off by drawing in movement is reduced to greatest extent, is reduced Again the probability of inlying catheter, on the other hand, conduit are pasted by conduit and wrap up and be fixed on connection and stick so that conduit not with patient Direct skin contact, avoid, because Preserving time conduit oppresses skin, making blood circulation not smooth, being unfavorable for the feelings of patient body rehabilitation Condition occurs, and so as to improve the usage comfort of product, adds the competitiveness of product in market.

Specifically, using medical proof fabric A/C conduit be present in the prior art and fix not firm, conduit and press for a long time The problems such as compeling patient skin, easy breed bacteria, and medical catheter provided by the utility model fixes patch, first will connection patch from the Tear, and pasted on the skin of the patient in one release liners, tear the second release liners off and bend conduit patch, conduit patch is all along conduit Non- the pasting on face in connection patch is pasted to 360 ° of parcel conduits, then by conduit patch, conduit is fixed, then pasted again by fixed Tear it down to cover from the first release liners and sticked in part conduit, and paste non-the pasting on face in connection patch, it is solid to be pasted to conduit Fixed, this kind is pasted, by way of the fixed dual A/C of patch conduit, on the one hand, can strengthen the fixing of conduit fixation, most The reduction patient of the limits risk that conduit is come off by drawing in movement, avoids indwelling again, so as to reduce medical personnel Work load and patient because of the financial burden undertaken inlying catheter again, while effectively avoid the pain of patient's indwelling again It is bitter；On the other hand, conduit is pasted to wrap up and be fixed on connection by conduit and sticked, and patient skin and conduit be not direct in use Contact, avoiding because Preserving time oppresses skin, make blood circulation not smooth, the situation for being unfavorable for patient body rehabilitation occurs, from And the usage comfort of product is improved, add the competitiveness of product in market.

In addition, the medical catheter in above-described embodiment provided by the utility model, which fixes patch, can also have additional skill as follows Art feature：

In the above-mentioned technical solutions, the width of conduit patch is secured by it end and gradually increased to free end, and described leads Pipe sticks the first breach for being provided with and extending from its free end to fixing end, so that conduit patch is V-shaped.

In the technical scheme, two sides of " V " shape conduit patch serve fixation to conduit respectively, on the one hand, In the case of not increasing material, the fixed range of conduit patch is added, improves the stability of conduit, so as to further avoid leading Pipe shifts, and makes catheter position more stable, on the other hand, another when being damaged as two of " V " shape conduit patch one in Side can be with A/C, so as to ensure that the stabilization of conduit.

In any of the above-described technical scheme, the conduit patch includes more height patches, and more height patch is arranged at intervals.

In the technical scheme, more height patches can play fixation to conduit, on the one hand, use less material In the case of, by increasing capacitance it is possible to increase the fixed range of conduit patch, the stability of conduit is improved, so as to further avoid catheter displacement, Make catheter position more stable, on the other hand, when a certain height, which pastes, to be damaged, other son patches can with A/C, so as to It ensure that the stabilization of conduit.

In any of the above-described technical scheme, the sub- patch includes the first patch and the second patch, the free end of first patch Extend to one end of the connection patch, the free end of second patch extends to the other end of the connection patch, first patch It is staggered with the described second patch.

In the technical scheme, the first patch both direction opposite to conduit with the second patch is fixed, and adds conduit Fastness, make patient when moving, avoid conduit left and right sidesing shifting or even situation about coming off from occurring, patient is haveed no alternative but greatly When scope moves, the fixing that conduit is fixed is ensured, so as to add the use reliability of product, and then adds the city of product Field competitiveness.

In any of the above-described technical scheme, the width of the sub- patch gradually increases from fixing end to free end.

In the technical scheme, the width of sub- patch gradually increases from fixing end to free end, on the one hand, increase stationary plane Product, improves fixed property, makes patient when moving, and the situation for avoiding conduit left and right sidesing shifting or even coming off occurs, and makes trouble When person haves no alternative but a wide range of movement, the fixing that conduit is fixed is ensured, so as to add the use reliability of product, and then is increased The competitiveness of product in market, on the other hand, adjacent son patch free end can stack, and enable the sub- patch stronger solid It is scheduled on connection to stick, so as to further ensure the fixing of conduit fixation.

In any of the above-described technical scheme, the both sides of the conduit patch are respectively arranged with the second breach, and described in two Second breach is symmetrical arranged, and the conduit patch can be pasted onto on the conduit, and the conduit is located in second breach.

In the technical scheme, the setting of the second breach, paste conduit closer with tubes fit, further strengthen admittedly Determine the fixing of conduit, conduit, which is located in the second breach, prevents conduit from sliding, or even comes off, and patient is kept away when moving The situation exempted from conduit left and right sidesing shifting or even come off occurs, and ensures the fixing that conduit is fixed, can so as to add the use of product By property, and then add the competitiveness of product in market.

In any of the above-described technical scheme, second breach is triangle, the length of any side in the triangle It is all higher than the diameter of the conduit.

In the technical scheme, the second breach is triangular in shape, makes conduit patch and closer, the further reinforcement of tubes fit The fixing of A/C, conduit, which is located in the second breach, prevents conduit from sliding, or even comes off, and makes patient when moving, The situation for avoiding conduit left and right sidesing shifting or even coming off occurs, and the fixing that conduit is fixed is ensured, so as to add the use of product Reliability, and then add the competitiveness of product in market.

In any of the above-described technical scheme, the medical catheter, which fixes patch, also to be included：3rd release liners, the described 3rd from Type paper is arranged between the conduit patch and second release liners, and a part for the 3rd release liners is pasted and led described On the other end of pipe patch, another part is against in second release liners.

In the technical scheme, user can drag the part that the 3rd release liners offset with the second release liners respectively, by conduit The face of pasting of patch exposes, and then pastes conduit patch and is sticked in connection, in such manner, it is possible to will quickly be torn in release liners, User-friendly, so as to improve operating efficiency, the experience for further increasing user is felt, and then adds the city of product Field competitiveness.

In any of the above-described technical scheme, in first release liners, second release liners and described 3rd release Sign is provided with paper.

In the technical scheme, the setting of sign can be played a part of prompting to user, and user can be according to behaviour Make the numerical order operation in step mark, conveniently identify and be easily understood, improve the service efficiency of product.

In any of the above-described technical scheme, any corner is circular arc in the connection patch, and/or, the conduit patch In any corner be circular arc, and/or, any corner is circular arc in the fixed patch.

In the technical scheme, corner is circular arc, avoids the appearance of wedge angle, effectively prevents corner from volume pin, pine occurs It is dynamic, and the situation for causing connection patch, fixed patch and/or conduit patch to come off occurs.

Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality The practice of type is recognized.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the dimensional structure diagram for the first embodiment that medical catheter described in the utility model fixes patch；

Fig. 2 is the mplifying structure schematic diagram in A portions in Fig. 1；

Fig. 3 is the front view structure signal that medical catheter described in the utility model fixes another visual angle for pasting the first embodiment Figure；

Fig. 4 is the backsight structural representation that medical catheter shown in Fig. 3 fixes patch；

Fig. 5 is the structural representation that medical catheter shown in Fig. 1 fixes patch A/C；

Fig. 6 is the structural representation that medical catheter described in the utility model fixes second of embodiment of patch；

Fig. 7 is that medical catheter described in the utility model fixes the structural representation for pasting the third embodiment；

Fig. 8 is the structural representation that medical catheter described in the utility model fixes the 4th kind of embodiment of patch；

Fig. 9 is the structural representation that medical catheter described in the utility model fixes the 5th kind of embodiment of patch.

Wherein, corresponding relations of the Fig. 1 into Fig. 9 between reference and component names is：

10 first release liners, 20 connection patches, 30 conduits patch, 31 first breach, 32 son patches, 321 first patches, 322 second patches, 40 fix patch, 50 second release liners, 60 second breach, 70 the 3rd release liners, 80 signs, 90 conduits.

Embodiment

In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen The feature in embodiment and embodiment please can be mutually combined.

Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality New to be different from other modes described here using other to implement, therefore, the scope of protection of the utility model is simultaneously Do not limited by following public specific embodiment.

As shown in Figures 1 to 9, medical catheter provided by the utility model is fixed patch and included：First release liners 10, connection patch 20th, conduit patch 30, the release liners 50 of fixed patch 40 and second.

Embodiment 1

As shown in Figures 1 to 4, the first embodiment of the utility model, connection patch 20 are pasted in the first release liners 10； One end of conduit patch 30 is fixed on the non-of connection patch 20 and pasted on face, and conduit patch 30 can be bent to the direction where its fixing end Wrap up conduit 90 and paste and pasted in the non-of connection patch 20 on face, with A/C 90；Fixed patch 40 is pasted in the first release liners On 10, fixed patch 40 can be pasted to be pasted on face in the non-of connection patch 20, and is covered in part conduit patch 30；Second release liners 50 Paste pasting on face in conduit patch 30.

Medical catheter provided by the utility model fixes patch, as shown in figure 5, first by connection patch 20 from the first release liners 10 Tear, and paste on the skin of the patient, tear the second release liners 50 off and bend conduit patch 30, conduit patch 30 is circumferential along conduit 90 360 ° of parcel conduits 90, then conduit patch 30 is pasted and pasted in the non-of connection patch 20 on face, conduit 90 is fixed, then again will Fixed patch 40 is covered in part conduit patch 30 from tearing it down for the first release liners 10, and is pasted and pasted face in the non-of connection patch 20 On, to be fixed to conduit patch 30, this kind is by way of conduit pastes 30,40 dual A/Cs 90 of fixed patch, on the one hand, can be with Strengthen the fixing that conduit 90 is fixed, reduce patient's risk that conduit 90 is come off by drawing in movement to greatest extent, keep away Exempt from indwelling again, so as to reduce the financial burden that the work load of medical personnel and patient undertake because of inlying catheter 90 again, The pain of patient's indwelling again is effectively avoided simultaneously；On the other hand, conduit 90 is wrapped up by conduit patch 30 and is fixed on connection patch 20 On, patient skin is not directly contacted with conduit 90 in use, is avoided because Preserving time oppresses skin, is made blood circulation Not smooth, the situation for being unfavorable for patient body rehabilitation occurs, and so as to improve the usage comfort of product, adds the market of product Competitiveness.

According to one embodiment of the present utility model, as shown in Figures 1 to 5, the both sides of conduit patch 30 are respectively arranged with the Two breach 60.

Specifically, and two the second breach 60 are symmetrical arranged, and conduit patch 30 can be pasted onto on conduit 90, and 90, conduit In in the second breach 60.

In this embodiment, the setting of the second breach 60, conduit patch 30 is coordinated with conduit 90 closer, further add The fixing of strong A/C 90, conduit 90, which is located in the second breach 60, prevents conduit 90 from sliding, or even comes off, and is moving patient Leave body when, avoid the left and right sidesing shifting of conduit 90 or even situation about coming off from occurring, the fixing that conduit 90 is fixed ensured, so as to increase The use reliability of product, and then add the competitiveness of product in market.

According to one embodiment of the present utility model, as shown in Figures 1 to 4, the second breach 60 is triangle, in triangle The length of any side is all higher than the diameter of conduit 90, it is preferable that triangle is equilateral triangle.

In this embodiment, the second breach 60 is triangular in shape, conduit patch 30 is coordinated with conduit 90 closer, further Strengthen the fixing of A/C 90, conduit 90, which is located in the second breach 60, prevents conduit 90 from sliding, or even comes off, and patient is existed When moving, the situation for avoiding the left and right sidesing shifting of conduit 90 or even coming off occurs, and the fixing that conduit 90 is fixed is ensured, so as to increase Add the use reliability of product, and then add the competitiveness of product in market.

It should be appreciated by those skilled in the art the more than triangle of shape of the second breach 60 is a kind of, such as semicircle, square Shape, rectangle etc., as long as can make conduit 90 and the cooperation of conduit patch 30 closely all should be in the scope of protection of the utility model.

According to one embodiment of the present utility model, also include as shown in figure 1, medical catheter fixes patch：3rd release liners 70。

Specifically, the 3rd release liners 70 are arranged between conduit patch 30 and the second release liners 50, and the 3rd release liners 70 A part is pasted on the other end of conduit patch 30, and another part is against in the second release liners 50.

In this embodiment, user can drag the part that the 3rd release liners 70 and the second release liners 50 offset respectively, will lead The face of pasting of pipe patch 30 exposes, and then pastes conduit patch 30 in connection patch 20, in such manner, it is possible to quickly by release liners On tear, user-friendly, so as to improve operating efficiency, the experience for further increasing user is felt, and then adds The competitiveness of product in market.

According to one embodiment of the present utility model, as shown in Figures 1 to 9, in the first release liners 10, the second release liners 50 Sign 80 is provided with the 3rd release liners 70.

In this embodiment, the setting of sign 80 can be played a part of prompting to user, and user can be according to behaviour Make the numerical order operation in step mark, conveniently identify and be easily understood, improve the service efficiency of product.

In addition, sign 80 includes step mark, sizing, part mark, step identifies as shown in Figures 1 to 3, number Word 1,2,3 represents the peeling order of release liners, and sizing (not shown) indicates the size of A/C 90, part mark Specifically as shown in Figures 1 to 9, identified corresponding to conduit patch A/C correct position at the second release liners 50 with different colours Distinguish, and marked the word of illustration, the word can be " conduit stickup position ", play eye-catching effect, and can be with The labeling operation step successively in each release liners, it is easy to operate understandable, improve operating efficiency.Wherein the second release liners 50 are equally used In other embodiment.

According to one embodiment of the present utility model, as shown in Figures 1 to 9, any corner is circular arc in connection patch 20, And/or any corner is circular arc in conduit patch 30, and/or, any corner is circular arc in fixed patch 40.

In this embodiment, corner is circular arc, avoids the appearance of wedge angle, effectively prevents corner from volume pin occurs, loosens, And the situation for causing connection patch 20, fixed patch 40 and/or conduit patch 30 to come off occurs.

In one embodiment of utility model, connection patch 20 and/or fixed patch 40 preferably 3M tensoplasts, 3M elasticity Adhesive plaster is made up of elastic cotton material and low allergy acrylic glue, and fabric is flexible, reduces the damage to skin, improves patient and relaxes Appropriateness, gas permeability is strong and can suppress the growth of bacterium, can effectively prevent patient of hypersensitivity, tension stress ability is strong, effectively avoids skin Skin mechanical injuries, there is certain extensibility, for patient in action, conduit has the activity space of small range, and then reduces and lead Pipe pulls the risk of wound, reduces damage, and it is low allergy acrylic glue to paste face, and low allergy rate directly can connect with skin Touch, viscosity is good, and is protected using release liners, effectively prevents from pasting face by outside contamination, destroys stickiness, increase uses the longevity Life.

As shown in Figures 1 to 9, fixed patch 40, connection patch 20, the shape of conduit patch can be rectangle, but be not limited to grow Cube or trapezoidal, oval or any irregular shape, by taking rectangle as an example, it, which fixes the length of patch 40, is 2-3 times of conduit diameter, width are equal to connection patch 20, and area is that connection is pasted between 1/4-the 2/1 of 20.

In one embodiment of the present utility model, conduit patch is preferably transparent dressing, and transparent dressing is pasted and used on face Pressure sensitive adhesive is made, its elasticity and good permeability, strong antibacterial, and has good lasting adhesiveness, is isolated using release liners glutinous Veneer, effectively avoid pasting face and air contact, destroy stickiness, increase service life, medical catheter fixes patch A/C Mode, it is easy to use convenient, it is simple to operate.

As shown in Figures 1 to 9, the first release liners 10 can be rectangle, but be not limited to rectangle, be pasted according to different connections 20,40 shapes of fixed patch select corresponding suitable release liners, and by taking rectangle as an example, its width is slightly wider than connection patch 20 and solid Surely 40 are pasted, facilitates the removal of the first release liners 10, the first release liners 10 are equally used in other specific embodiments.

Embodiment 2

As shown in fig. 6, second embodiment of the present utility model, which is related to a kind of medical catheter, fixes patch, second embodiment Roughly the same with first embodiment, its main distinction is：The width of conduit patch 30 is secured by it end and gradually increased to free end Greatly, and in conduit patch 30 the first breach 31 extended from its free end to fixing end is provided with, so that conduit patch 30 is V-shaped.

In this embodiment, two sides of " V " shape conduit patch 30 serve fixation to conduit 90 respectively, on the one hand, In the case where not increasing material, the fixed range of conduit patch 30 is added, the stability of conduit 90 is improved, so as to further Avoid conduit 90 from shifting, make the position of conduit 90 more stable, on the other hand, one in two sides of " V " shape conduit patch 30 When side is damaged, another side can be with A/C 90, so as to ensure that the stabilization of conduit 90.

Embodiment 3

As shown in fig. 7, the 3rd embodiment of the present utility model, which is related to a kind of medical catheter, fixes patch, the 3rd embodiment Roughly the same with first embodiment, its main distinction is：Conduit patch 30 includes more height patch 32, and the interval of more height patch 32 Set.

In this embodiment, more height patches 32 can play fixation to conduit 90, on the one hand, use less material In the case of material, by increasing capacitance it is possible to increase the fixed range of conduit patch 30, the stability of conduit 90 is improved, so as to further avoid conduit 90 displacements, make the position of conduit 90 more stable, on the other hand, when 32 damage of patch of a certain height, other son patches 32 can be with A/C 90, so as to ensure that the stabilization of conduit 90.

Embodiment 4

As shown in figure 8, the 4th embodiment of the present utility model, which is related to a kind of medical catheter, fixes patch, the 4th embodiment Roughly the same with the 3rd embodiment, its main distinction is：Son patch 32 includes the first patch 321 and the second patch 322, the first patch 321 free end extends to one end of connection patch 20, and the free end of the second patch 322 extends to the other end of connection patch 20, and first The patch 322 of patch 321 and second is staggered.

In this embodiment, the first patch 321 and second 322 pairs of opposite both directions of conduit 90 of patch are fixed, and increase The fastness of conduit 90, makes patient when moving, and the situation for avoiding the left and right sidesing shifting of conduit 90 or even coming off occurs, and makes trouble When person haves no alternative but a wide range of movement, the fixing that conduit 90 is fixed is ensured, so as to add the use reliability of product, Jin Erzeng The competitiveness of product in market is added.

Embodiment 5

As shown in figure 9, the 5th embodiment of the present utility model, which is related to a kind of medical catheter, fixes patch, the 5th embodiment Roughly the same with the 3rd embodiment, its main distinction is：The width of son patch 32 gradually increases from fixing end to free end.

In this embodiment, the width of sub- patch 32 gradually increases from fixing end to free end, on the one hand, increase stationary plane Product, improves fixed property, makes patient when moving, and the situation for avoiding the left and right sidesing shifting of conduit 90 or even coming off occurs, and makes When patient haves no alternative but a wide range of movement, the fixing that conduit 90 is fixed is ensured, so as to add the use reliability of product, and then The competitiveness of product in market is added, on the other hand, adjacent 32 free ends of son patch can stack, and enable sub- patch 32 more It is firmly fixed in connection patch 20, so as to further ensure the fixing of the fixation of conduit 90.

In summary, medical catheter provided by the utility model fixes patch, first that connection patch is fixed on the skin of the patient, Then pasted parcel conduit with conduit and be fixed on connection and sticked, then covered to stick and paste in conduit with fixed patch again and pasted in connection On, complete the fixation of conduit, the fixed form of this kind of A/C, on the one hand, the dual fixation pasted by fixed patch and conduit Mode, the fixing of conduit fixation is added, reduces patient's risk that conduit is come off by drawing in movement to greatest extent, The probability of inlying catheter is reduced again, on the other hand, conduit is pasted to wrap up and be fixed on connection by conduit and sticked, so that conduit is not Directly contacted with patient skin, avoid, because Preserving time conduit oppresses skin, making blood circulation not smooth, being unfavorable for patient body health Multiple situation occurs, and so as to improve the usage comfort of product, adds the competitiveness of product in market.

Specifically, using medical proof fabric A/C conduit be present in the prior art and fix not firm, conduit and press for a long time The problems such as compeling patient skin, easy breed bacteria, and medical catheter provided by the utility model fixes patch, first will connection patch from the Tear, and pasted on the skin of the patient in one release liners, tear the second release liners off and bend conduit patch, conduit patch is all along conduit Non- the pasting on face in connection patch is pasted to 360 ° of parcel conduits, then by conduit patch, conduit is fixed, then pasted again by fixed Tearing it down to cover and sticked in part conduit from the first release liners, and non-the pasting on face in connection patch is pasted, it is solid to be pasted to conduit Fixed, this kind is pasted, by way of the fixed dual A/C of patch conduit, on the one hand, can strengthen the fixing of conduit fixation, most The reduction patient of the limits risk that conduit is come off by drawing in movement, avoids indwelling again, so as to reduce medical personnel Work load and patient because of the financial burden undertaken inlying catheter again, while effectively avoid the pain of patient's indwelling again It is bitter；On the other hand, conduit is pasted to wrap up and be fixed on connection by conduit and sticked, and patient skin and conduit be not direct in use Contact, avoiding because Preserving time oppresses skin, make blood circulation not smooth, the situation for being unfavorable for patient body rehabilitation occurs, from And the usage comfort of product is improved, add the competitiveness of product in market.

In the utility model, term " first ", " second ", " the 3rd " are only used for the purpose of description, and it is not intended that Instruction implies relative importance；Term " multiple " then refers to two or more, is limited unless otherwise clear and definite.Term " peace The term such as dress ", " connected ", " connection ", " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected, can also It is to be detachably connected, or is integrally connected；" connected " can be joined directly together, and can also be indirectly connected by intermediary.It is right For one of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be Justice.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that combining specific features, structure, material or feature that the embodiment or example describe is contained in of the present utility model at least one In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example In combine in an appropriate manner.

Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (10)

1. a kind of medical catheter fixes patch, it is characterised in that including：

First release liners (10)；

Connection patch (20), the connection patch (20) are pasted on first release liners (10)；

Conduit pastes (30), and one end of the conduit patch (30) is fixed on connection patch the non-of (20) and pasted on face, the conduit Patch (30) can wrap up conduit (90) and paste to the direction bending where its fixing end and be pasted in connection patch the non-of (20) On face, with the fixation conduit (90)；

Fixed patch (40), the fixed patch (40) are pasted on first release liners (10), and the fixed patch (40) can stick It is attached to connection patch the non-of (20) to paste on face, and covers in part of said catheter patch (30)；With

Second release liners (50), second release liners (50) paste pasting on face in conduit patch (30).

2. medical catheter according to claim 1 fixes patch, it is characterised in that

The width of conduit patch (30) is secured by it end and gradually increased to free end, and be provided with conduit patch (30) by The first breach (31) that its free end extends to fixing end, so that conduit patch (30) is V-shaped.

3. medical catheter according to claim 1 fixes patch, it is characterised in that

The conduit patch (30) includes more height patch (32), and more height patch (32) is arranged at intervals.

4. medical catheter according to claim 3 fixes patch, it is characterised in that

The sub- patch (32) includes the first patch (321) and the second patch (322), and described first pastes the free end of (321) to the company Connecing one end extension of patch (20), the other end that the free end of second patch (322) pastes (20) to the connection extends, and described the One patch (321) and second patch (322) are staggered.

5. medical catheter according to claim 3 fixes patch, it is characterised in that

The width of the sub- patch (32) gradually increases from fixing end to free end.

6. medical catheter according to claim 1 fixes patch, it is characterised in that

The both sides of the conduit patch (30) are respectively arranged with the second breach (60), and two second breach (60) symmetrically set Put, the conduit patch (30) can be pasted onto on the conduit (90), and the conduit (90) is located at second breach (60) It is interior.

7. medical catheter according to claim 6 fixes patch, it is characterised in that

Second breach (60) is triangle, and the length of any side is all higher than the straight of the conduit (90) in the triangle Footpath.

8. medical catheter according to any one of claim 1 to 7 fixes patch, it is characterised in that

Also include：3rd release liners (70), the 3rd release liners (70) be arranged on conduit patch (30) with described second from Between type paper (50), and a part for the 3rd release liners (70) is pasted on the other end of conduit patch (30), another Part is against on second release liners (50).

9. medical catheter according to claim 8 fixes patch, it is characterised in that

Instruction is provided with first release liners (10), on second release liners (50) and the 3rd release liners (70) Identify (80).

10. medical catheter according to any one of claim 1 to 7 fixes patch, it is characterised in that

Any corner is circular arc in the connection patch (20), and/or, any corner is circular arc in the conduit patch (30), And/or any corner is circular arc in the fixed patch (40).