CN206745725U - A kind of buckle-type paste for fixing connecting conduct - Google Patents

Abstract

A kind of buckle-type paste for fixing connecting conduct, including flexible ventilative matrix, the lower surface of matrix has covered release liners by lower adhesive-layer, the upper surface of matrix, which pastes, is fixed with silica gel/rubber strip, silica gel/rubber strip is to paste by middle part or the periphery being fixedly connected with middle part and be fixed on body upper surface, one end of silica gel/rubber strip offers bayonet socket, and the other end of silica gel/rubber strip is the penetration portions corresponding with bayonet socket.Rational in infrastructure, easy to operate, the fixed and buckle-type paste for fixing connecting conduct conveniently untied of fixation patch, fixation patch can make the position adjustments of later stage mozzle and affected part nursing become more to facilitate, improve human comfort.

Description

A kind of buckle-type paste for fixing connecting conduct

Technical field

A kind of paste for fixing connecting conduct is the utility model is related to, more particularly to a kind of buckle-type on medical PE mozzles is fixed Patch, belongs to technical field of medical instruments.

Background technology

At present, need conduit being fixed on skin surface in the operation such as transfusion, blood transfusion, traditional fixing means is to use glue Conduit is directly anchored on skin with the mode for winding or stitching skin.When being fixed by the way of adhesive tape winding, too loose meeting is wound It is fixed loosely tightly then to oppress very much skin, reduce the comfort level of patient, meanwhile, conduit can also easily cause skin with skin friction Wear, fester inflammation and pressure sore equivalent risk；When being fixed by the way of stitching skin, later stage nursing difficulty, increase medical care people can be increased Member by the risk for puncturing infection and reduces the comfort level of patient in patient's sewing process.

The content of the invention

The utility model is directed to the drawbacks described above of existing medical catheter, there is provided a kind of rational in infrastructure, easy to operate, fix tightly The buckle-type paste for fixing connecting conduct for leaning on and conveniently untiing, fixation patch can become the position adjustments of later stage mozzle and affected part nursing More convenient, raising human comfort.

To achieve the above object, technical solution of the present utility model is：

A kind of buckle-type paste for fixing connecting conduct, including flexible ventilative matrix, the lower surface of matrix are covered by lower adhesive-layer There are release liners, the upper surface of matrix, which pastes, is fixed with silica gel/rubber strip, and silica gel/rubber strip is fixed by middle part or with middle part The periphery of connection, which pastes, is fixed on body upper surface, and one end of silica gel/rubber strip offers bayonet socket, silica gel/rubber strip it is another One end is the penetration portions corresponding with bayonet socket.

Preferably, bayonet socket is formed by " mountain " the font tangent line cut out on silica gel/rubber strip.

Preferably, the both sides of penetration portions root are respectively equipped with a root pawl.

Preferably, the both sides in the middle part of penetration portions are respectively equipped with an end pawl.

Preferably, lower adhesive-layer is low sensitization medical pressure sensitive adhesive.

Preferably, lower adhesive-layer be by full coat or in strip, it is latticed and wavy in the form of be coated on matrix lower surface 's.

Preferably, silica gel/rubber strip is covered by upper adhesive-layer and is fixed on body upper surface.

Preferably, matrix is made up of non-woven fabrics, PU, foam or punching PE.

Preferably, periphery is integrated with silica gel/rubber strip is fabricated, and peripheral outer edge is round and smooth arc curve.

Compared with prior art, the beneficial effects of the utility model are：

1. the utility model is made up of flexible, ventilative matrix and silica gel/rubber strip, avoids directly use glue in design Cloth pastes the fixed form on conduit to skin, but is provided between conduit and skin soft, ventilative and is glued with relatively strong The pedestal of property, the fixation patch can not only with skin seamless applying, firm pasting, moreover it is possible to the comfortableness of human body is effectively ensured；Meanwhile This new fixed patch is solid using buckle-type binding is carried out with the silica gel with larger coefficient of friction/rubber strip between conventional PE conduits Fixed, fixation patch not only makes the fixed operation of conduit become easier, but also with it is fixed, stably, be not easy to loosen The advantages of；In addition, the advantages of new fixed patch also has structure design advantages of simple, and manufacturing cost is relatively low；

The tooth form opening that " mountain " font tangent line is formed 2. bayonet socket of the present utility model is served as reasons, and the root of penetration portions and middle part Pawl is provided with, the cooperation of tooth form opening and pawl, can effectively prevent the slippage at silica gel/rubber strip both ends, further lifting The ability fixed to conduit；

3. the utility model by with the lower adhesive-layer that skin directly covers by strip, it is latticed or wavy in the form of be coated with In the lower surface of matrix, gas permeability can be effectively lifted, further improves human comfort；

4. the outer edge of silica gel/rubber periphery is arranged to round and smooth arc curve by the utility model, it can be effectively prevented Alice, ensure the firm stickup between fixed patch and skin.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is sectional view of the present utility model.

In figure：Silica gel/rubber strip 1, end pawl 11, root pawl 12, middle part 13, bayonet socket 14, upper adhesive-layer 2, matrix 3, lower adhesive-layer 4, release liners 5, periphery 6.

Embodiment

The utility model is described in further detail below in conjunction with brief description of the drawings and specific embodiment mode.

With reference to Fig. 1 and Fig. 2, a kind of buckle-type paste for fixing connecting conduct, including flexible ventilative matrix 3, the lower surface of matrix 3 leads to Cross down adhesive-layer 4 and covered release liners 5, the upper surface of matrix 3, which pastes, is fixed with silica gel/rubber strip 1, and silica gel/rubber strip 1 passes through Periphery 6 is fixed with matrix 3 and pastes and be fixed on the upper surface of matrix 3（Middle part 13 and peripheral 6 relations to be fixedly connected）, silicon One end of glue/rubber strip 1 offers bayonet socket 14, and the other end of silica gel/rubber strip 1 is the penetration portions corresponding with bayonet socket 14.Or Person, the periphery of silica gel/rubber strip 1 no longer set periphery 6, and silica gel/rubber strip 1 is only pasted by the fixation of middle part 13 and matrix 3 Cover and be fixed on the upper surface of matrix 3.

As preferable technical scheme, bayonet socket 14 is formed by " mountain " the font tangent line cut out on silica gel/rubber strip 1, Buckle 14 is set to form a tooth form opening.As an alternative solution, buckle 14 can also be the line formed with straight line, curved cut line Shape opening, or be the various shapes such as crescent, circle, ellipse, rhombus, rectangle opening.

As preferable technical scheme, the both sides of penetration portions root are respectively equipped with a root pawl 12.

As preferable technical scheme, the both sides in the middle part of penetration portions are respectively equipped with an end pawl 11.

As preferable technical scheme, lower adhesive-layer 4 is low sensitization medical pressure sensitive adhesive, and lower adhesive-layer 4 is with full coat or is in Strip, latticed and wavy form are coated on the lower surface of matrix 3.

As preferable technical scheme, silica gel/rubber strip 1 is covered by upper adhesive-layer 2 and is fixed on the upper surface of matrix 3.

As preferable technical scheme, matrix 3 is made up of non-woven fabrics, PU, foam or punching PE, and punching PE therein refers to It is provided with the PE materials of numerous small pores.

As preferable technical scheme, periphery 6 is integrated with silica gel/rubber strip 1 to be fabricated, and the outer edge of periphery 6 is Round and smooth arc curve.

It is of the present utility model to be using step：Tear release liners 5 off, matrix 3 is covered on skin, conduit is placed longitudinally At the middle part 13 of silica gel/rubber strip 1, the penetration portions of silica gel/rubber strip 1 are passed through into buckle 14, allow the end pawls 11 of penetration portions Buckle 14 is passed through with root pawl 12（It is anti-slip）, realize the buckle bundled fixed to conduit.

Above content is to combine the further description that embodiment is done to the utility model, it is impossible to thinks this The specific implementation of utility model is confined to these explanations, comes for the utility model person of an ordinary skill in the technical field Say, without departing from the concept of the premise utility, the simple replacement made, should all be considered as belonging to of the present utility model Protection domain.

Claims (9)

1. a kind of buckle-type paste for fixing connecting conduct, including flexible ventilative matrix（3）, described matrix（3）Lower surface pass through it is lower viscous Glue-line（4）Release liners are covered（5）, it is characterised in that：Described matrix（3）Upper surface paste and be fixed with silica gel/rubber strip （1）, the silica gel/rubber strip（1）It is to pass through middle part（13）Or with middle part（13）The periphery being fixedly connected（6）Paste and be fixed on base Body（3）Upper surface, the silica gel/rubber strip（1）One end offer bayonet socket（14）, the silica gel/rubber strip（1）It is another End is and bayonet socket（14）Corresponding penetration portions.

A kind of 2. buckle-type paste for fixing connecting conduct according to claim 1, it is characterised in that：The bayonet socket（14）By in silicon Glue/rubber strip（1）On " mountain " font tangent line for cutting out formed.

A kind of 3. buckle-type paste for fixing connecting conduct according to claim 1, it is characterised in that：The both sides of the penetration portions root It is respectively equipped with a root pawl（12）.

A kind of 4. buckle-type paste for fixing connecting conduct according to claim 1 or 3, it is characterised in that：In the middle part of the penetration portions Both sides are respectively equipped with an end pawl（11）.

A kind of 5. buckle-type paste for fixing connecting conduct according to claim 1, it is characterised in that：The lower adhesive-layer（4）To be low Sensitization medical pressure sensitive adhesive.

A kind of 6. buckle-type paste for fixing connecting conduct according to claim 1 or 5, it is characterised in that：The lower adhesive-layer（4）It is By full coat or in strip, it is latticed and wavy in the form of be coated on matrix（3）Lower surface.

A kind of 7. buckle-type paste for fixing connecting conduct according to claim 1, it is characterised in that：Silica gel/the rubber strip（1）It is logical Cross adhesive-layer（2）Cover and be fixed on matrix（3）Upper surface.

A kind of 8. buckle-type paste for fixing connecting conduct according to claim 1, it is characterised in that：Described matrix（3）By nonwoven Cloth, PU, foam or punching PE are made.

A kind of 9. buckle-type paste for fixing connecting conduct according to claim 1, it is characterised in that：The periphery（6）With silica gel/rubber Adhesive tape（1）It is integrated and is fabricated, the periphery（6）Outer edge be round and smooth arc curve.