CN215652019U - Improvement type dressing subsides - Google Patents

Abstract

The utility model provides an improved dressing plaster, which comprises a plaster body, a first fixing mechanism and a second fixing mechanism, wherein a thin film plaster is pasted at the top end of the plaster body, four corners of the thin film plaster are rounded, a square opening is formed in the middle of the thin film plaster, release paper is bonded at the bottom end of the thin film plaster, a round opening for penetrating a vein catheter is formed in one side of the plaster body, the first fixing mechanism consists of two fixing adhesive tapes, the two fixing adhesive tapes are symmetrically arranged on two sides of the round opening and are X-shaped, a central vein catheter penetrates through the round opening and then is fixed through the two fixing adhesive tapes, the second fixing mechanism consists of a first fixing component and a second fixing component, the heparin cap of the central venous catheter is fixed by the first fixing component and the second fixing component, thereby greatly improving the fixing effect of the central venous catheter and effectively avoiding the occurrence of the condition that the catheter is pulled out accidentally.

Description

Improvement type dressing subsides

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to an improved dressing patch.

Background

The temporary catheter catheterization of central vein is a medical external operation, and the central vein is put the pipe and has been opened the venous access for patient, and need fixedly use aseptic film dressing to fix the pipe in order to avoid vein catheterization to pull out clinically, but because reasons such as many sweat that produce, leads to the patient to appear common local skin problem, common solution in clinical has:

1. the local dressing change frequency is increased, the thin film dressing patch is continuously used, but the skin problem of a patient is recovered slowly, and the patient is very uncomfortable;

2. the frequency of local dressing change is increased, the catheter is wrapped by pure gauze, the catheter is not easy to fix, and the condition of accidental tube drawing is easy to occur when the heparin cap at the end of the catheter is suspended, so that the treatment of a patient is influenced.

We therefore propose an improved dressing patch.

Disclosure of Invention

The present invention aims to provide an improved dressing patch, which aims to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an improved dressing patch comprises a patch body, wherein a thin film patch is applied to the top end of the patch body, a square opening is formed in the middle of the thin film patch, release paper is adhered to the bottom end of the thin film patch, and a circular opening for allowing a vein catheter to pass through is formed in one side of the patch body;

the first fixing mechanism consists of two fixing adhesive tapes, the two fixing adhesive tapes are symmetrically arranged on two sides of the round opening, and the two fixing adhesive tapes are positioned in the square opening;

and the second fixing mechanism consists of a first fixing component and a second fixing component, and the first fixing component and the second fixing component are both positioned in the square opening.

In order to fix the heparin cap arranged at the end of the intravenous catheter, as a preferable mode of the utility model, the first fixing component is a long-strip-shaped adhesive tape, the second fixing component is a long-strip-shaped fixing band, one end of the long-strip-shaped fixing band is fixedly connected with the surface of the application body, the other end of the long-strip-shaped fixing band is arranged in a suspended mode, the top end of the long-strip-shaped fixing band is positioned on one side of the fixed end and sewn with a magic soft sticker, and the other side of the top end of the long-strip-shaped fixing band is sewn with a magic hard sticker.

In order to enable the convenient application body to exert the effect, the application body is preferably composed of a sterile gauze, a treatment layer, an absorption layer and a waterproof layer, and the treatment layer, the absorption layer and the waterproof layer are all located inside the sterile gauze and are distributed from bottom to top in sequence.

In order to treat the position where the patient is placed in the pipe, it is preferable that the treatment layer is made of spirulina extract, and the waterproof layer is a waterproof and breathable film.

In order to facilitate the fixing of the intravenous catheter, it is preferable that the fixing tape is X-shaped.

Compared with the prior art, the utility model has the beneficial effects that:

1) the treatment layer is arranged to treat the tube placing position of a patient, the absorption layer is used to absorb seepage at the tube placing position, the waterproof layer can prevent the seepage from permeating sterile gauze, so that the seepage can be prevented from polluting bedding, bed sheets and the like, meanwhile, the waterproof layer is a waterproof breathable film, and the dressing patch has good breathability by matching the sterile gauze with holes, so that the problem that skin appears on local skin due to poor breathability and excessive sweating can be effectively solved;

2) through being equipped with first fixed establishment and second fixed establishment, the pipe that is the fixed sticky tape of X-shaped through the symmetry setting is fixed to the central venous catheterization's pipe, fixes the heparin cap of pipe end department through second fixed establishment, avoids leading to the tube drawing owing to the accident.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic cross-sectional view of the applicator body of the present invention;

FIG. 4 is a schematic structural view of a second fixing mechanism of the present invention;

FIG. 5 is a schematic cross-sectional view of example 2 of the present invention.

In the figure: 1. an application body; 11. sterile gauze; 12. a treatment layer; 13. an absorbing layer; 14. a waterproof layer; 2. sticking a film; 3. square opening; 4. release paper; 5. circular holes are formed; 6. fixing the adhesive tape; 7. a second fixing mechanism; 71. a first fixed component; 72. a second fixed component; 721. a strip-shaped fixing band; 722. magic soft paste; 723. a magic hard tape; 8. and (4) fixing the strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: an improved dressing plaster comprises a plaster body 1, a first fixing mechanism and a second fixing mechanism 7, wherein a thin film plaster 2 is pasted at the top end of the plaster body 1, four corners of the thin film plaster 2 are rounded corners, a square opening 3 is formed in the middle of the thin film plaster 2, release paper 4 is adhered to the bottom end of the thin film plaster 2, a round opening 5 for passing through a venous catheter is formed in one side of the plaster body 1, the first fixing mechanism consists of two fixing adhesive tapes 6, the two fixing adhesive tapes 6 are symmetrically arranged on two sides of the round opening 5, the two fixing adhesive tapes 6 are both positioned in the square opening 3, the fixing adhesive tapes 6 are X-shaped, the central venous catheter passes through the round opening 5 and then is fixed through the two fixing adhesive tapes 6, the second fixing mechanism 7 consists of a first fixing component 71 and a second fixing component 72, the first fixing component 71 and the second fixing component 72 are also positioned in the square opening 3, the heparin cap of the central venous catheterization pipe is fixed through the first fixing component 71 and the second fixing component 72, so that the fixing effect of the central venous catheterization pipe is greatly improved, and the situation that the pipe is pulled out accidentally is effectively avoided.

First fixed subassembly 71 is rectangular adhesive tape, the fixed subassembly 72 of second is rectangular fixed band 721, the one end of rectangular fixed band 721 with apply ointment or plaster body 1 fixed surface and be connected, the unsettled setting of the other end of rectangular fixed band 721, the top of rectangular fixed band 721 is located stiff one side of stiff end and has made up magic soft subsides 722, the top opposite side of rectangular fixed band 721 has made up the hard subsides 723 of magic, place the heparin cap of pipe end department at rectangular fixed band 721 top, then fold rectangular fixed band 721 one end and make the hard subsides 723 of magic and the soft subsides 722 bond and carry out preliminary fixed to the heparin cap, then fix once more rectangular fixed band 721 after folding through rectangular adhesive tape, the fixed effect of heparin cap has been promoted.

The application body 1 comprises aseptic gauze 11, treatment layer 12, absorbed layer 13 and waterproof layer 14, and treatment layer 12, absorbed layer 13 and waterproof layer 14 all are located aseptic gauze 11 inside and distribute in proper order by supreme down, treat through 12 opposition pipe departments in treatment layer, absorb the sepage through absorbed layer 13, avoid the sepage to pierce through aseptic gauze 11 pollution bed clothes through waterproof layer 14.

The treatment layer 12 is made of spirulina extract, the spirulina extract has the functions of inhibiting the growth of bacteria, promoting the metabolism of skin cells and enhancing the vitality of cells, can effectively treat the positions of the opposite tubes, and the waterproof layer 14 is a waterproof breathable film, so that the air permeability of the application body 1 is increased and the penetration of seepage liquid through the sterile gauze 11 is avoided.

The working principle is as follows: the medical staff firstly passes the central vein catheterization catheter through the round opening 5, then the application body 1 is pasted on the body surface of the patient, the release paper 4 is torn off to lead the film paste 2 to be pasted on the body surface of the patient, further fixing the application body 1, the four corners of the film paste 2 are all round corners, so that the film paste 2 is more convenient to be attached to the body surface of a patient, the poor attaching effect of the film paste 2 caused by too many folds is avoided, then the catheter is fixed by a fixing adhesive tape 6, then a heparin cap at the tip of the catheter is placed at the long fixing belt 721, then the strip fixing belt 721 is folded to make the magic hard tape 723 and the magic soft tape 722 adhere to fix the heparin cap preliminarily, then, the folded strip fixing band 721 is fixed again through the first fixing component 71, so that the fixing effect of the heparin cap is improved, and the situation of tube drawing caused by the reason is avoided;

with among the prior art contrast of film dressing subsides, aseptic gauze 11 has good gas permeability, because square trompil 3 has been seted up on 2 tops of film subsides, has promoted the gas permeability that this dressing subsides greatly through the aseptic gauze 11 circular trompil 5 of cooperation that is equipped with, avoids because the gas permeability is poor to lead to the local skin problem that sweat caused more.

Example 2

Referring to fig. 5, in order to facilitate the tearing off of the dressing, the technical features of this embodiment are as follows: one side of the bottom end of the film sticker 2 is fixedly connected with a fixing strip 8.

It is specific, make film subsides 2 can not wholly paste completely through the fixed strip 8 that is equipped with and apply in patient's body surface, when dressing subsides need to be changed, medical personnel only need hold between the fingers film subsides 2 that have fixed strip 8 one side and can be quick tear this dressing subsides, and the medical personnel of being convenient for more change dressing subsides.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides an improvement type dressing subsides, includes the body of applying ointment or plaster, its characterized in that: a film patch is pasted on the top end of the application body, a square opening is formed in the middle of the film patch, release paper is adhered to the bottom end of the film patch, and a circular opening for allowing the vein catheterization to pass through is formed in one side of the application body;

the first fixing mechanism consists of two fixing adhesive tapes, the two fixing adhesive tapes are symmetrically arranged on two sides of the round opening, and the two fixing adhesive tapes are positioned in the square opening;

and the second fixing mechanism consists of a first fixing component and a second fixing component, and the first fixing component and the second fixing component are both positioned in the square opening.

2. An improved dressing patch as claimed in claim 1, wherein: first fixed subassembly is rectangular adhesive tape, the fixed subassembly of second is rectangular fixed band, the one end of rectangular fixed band with apply ointment or plaster body fixed surface and be connected, the unsettled setting of the other end of rectangular fixed band, the top of rectangular fixed band is located stiff end one side and has made up the soft subsides of magic, the top opposite side of rectangular fixed band has made up the hard subsides of magic.

3. An improved dressing patch as claimed in claim 1, wherein: the application body is composed of sterile gauze, a treatment layer, an absorption layer and a waterproof layer, wherein the treatment layer, the absorption layer and the waterproof layer are all located inside the sterile gauze and are sequentially distributed from bottom to top.

4. An improved dressing patch according to claim 3, wherein: the therapeutic layer is prepared from Spirulina extract, and the waterproof layer is a waterproof and gas-permeable membrane.

5. An improved dressing patch as claimed in claim 1, wherein: the fixing adhesive tape is X-shaped.

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