CN217339733U

CN217339733U - Central vein multi-pipeline protection device

Info

Publication number: CN217339733U
Application number: CN202220786510.6U
Authority: CN
Inventors: 李楠
Original assignee: China Japan Friendship Hospital
Current assignee: China Japan Friendship Hospital
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-09-02
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a central vein multi-pipeline protection device belongs to medical instrument technical field. A central vein multi-pipeline protection device is provided with a dressing body and a transparent cover plate, wherein the dressing body and the transparent cover plate are the same in size and are bonded or movably connected through adjacent edges; the bottom of dressing body is equipped with close skin layer and protection film. The utility model can be fixed on the skin of a patient, the dressing body is comfortably attached to the skin of the patient, and the pressure of the pipeline on the skin of the patient is buffered; the pipeline mounting is double-deck cross fixation from top to bottom, and is more firm, prevents the pipeline roll-off, prevents to pollute, and transparent lid is convenient for observe, can be used to multiple pipeline occasion.

Description

Central vein multi-pipeline protection device

Technical Field

The utility model relates to a central vein multi-pipeline protection device belongs to medical instrument and consumptive material technical field.

Background

Intravascular catheter-related bloodstream infection is one of the clinically common iatrogenic infections, and brings adverse effects to the prognosis of patients, thereby causing heavy medical burden. In 2022, the national center for care and quality control will use "reducing incidence of intravascular catheter-related blood flow infection" as an important propulsion for care and quality control, and focuses on improving the problem of Central Venous Catheter (CVC) and central venous catheter (PICC) placed via peripheral vein. The central venous catheter is an important vascular access for treating critical patients, and can be used for monitoring central venous pressure, transfusion, blood transfusion, hemodialysis and the like. ICU patient's state of an illness is critical, generally connects a plurality of tee joints, in order to prevent to take place the relevant blood stream infection of pipe, and the pressure suit and tee joint or the dialysis pipeline of connecting central venous catheter in the clinic are mostly wrapped up with aseptic gauze or treatment piece of cloth, require to change every 24 hours, have the pollution and change at any time. However, since the sterile gauze and the treatment towel are both made of opaque materials, nurses need to frequently open the gauze due to observation requirements, the operation is complicated, the pollution is easy, and the occurrence of blood stream infection related to the catheter is increased; when a patient turns over, the central venous catheter is easy to pull, so that the connection part is disconnected, and the pipeline is easy to drop; the central venous catheter is usually connected with a plurality of infusion pipelines, and the skin of a patient is easily injured even pressure sores are formed after long-time compression; and moreover, the uniform management is inconvenient, and the appearance is influenced. For improving above problem, the utility model provides a central vein multitube way protection device.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the protection device is convenient to fix a plurality of central venous pipelines, has the advantages of being compatible with the skin of a patient, reducing the pressure of the pipelines and having good fixing effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

A central vein multi-pipeline protection device is provided with a dressing body and a transparent cover plate, wherein the dressing body and the transparent cover plate are the same in size and are bonded or movably connected through adjacent edges, at least two pipeline fixing parts are arranged on the dressing body, a first connecting piece and a second connecting piece are arranged on the opposite side edge of the adjacent edge of the dressing body and the transparent cover plate, a third connecting piece and a fourth connecting piece are arranged on the opposite side edge of the adjacent edge of the transparent cover plate and the dressing body, the first connecting piece is connected with the third connecting piece in a matched mode, and the second connecting piece is connected with the fourth connecting piece in a matched mode; the bottom of dressing body is equipped with parent's skin layer and protection film.

The pipeline fixing part is provided with a base layer and a fixed wing, the base layer is fixedly connected with the dressing body, and the fixed wing is fixedly connected with the base layer.

The middle part of stationary vane is fixed with the base layer bonding, and the one end of stationary vane is for being equipped with fenestrate tong "pan" portion, and the other end is the tongue, and the two turns over to the middle part, and the tongue passes tong "pan" portion, fixes the pipeline inside it, and tong "pan" portion and tongue surface all are equipped with the glue film fixed with the surface bonding of base layer, are equipped with the pad pasting in this glue film outside. The fixed wing is used for fixed medical pipeline, the utility model discloses preferred this kind of cross fixation's of adoption structure, fixed effect is better.

The pipeline fixing piece is fixed on the inner sides of the two side edges of the dressing body. Namely, the pipeline fixing parts are respectively arranged near the edges of the pipeline inlet side and the pipeline outlet side of the dressing body, so that a good fixing effect can be achieved.

The dressing body is a rectangular sheet structure made of medical antiallergic materials. In addition to the rectangular sheet structure, various shapes can be made as needed.

The dressing body is made of medical hydrogel and/or medical anti-allergy polymer foam materials, and both have buffering performance. The materials are medical materials, have good histocompatibility, better fit with skin, relieve pressure and have antiallergic property.

The transparent cover plate is made of a medical high-polymer transparent material, and one surface facing the dressing body can be attached to the surface of the dressing body.

And reinforcing frames are arranged at the edges of the transparent cover plates. The reinforcing frame can make transparent cover plate have better wholeness, is convenient for wholly operate at the in-process of turning over.

The first connecting piece, the second connecting piece, the third connecting piece and the fourth connecting piece are one of adhesive tape, magnetic suction type connecting buckles and buckles. For example, the adhesive tape, the magnetic connecting buckle or the buckle are both adhesive tapes or magnetic connecting buckles.

The dressing body and the transparent cover sheet are rectangular, the long side is 3-20 cm, and the short side is 2-18 cm. The protective device can be made into various types according to the requirements, is applied to various different clinical occasions, and provides the most suitable protective measures for patients.

The utility model discloses a use method: before use, a proper skin fixing position is selected, the protective film covering the upper part of the bottom skin-friendly layer of the dressing body is torn off, and the skin-friendly layer of the dressing body is attached and fixed on the skin of a patient; the dressing body and the transparent cover plate are in an opened state to form a relatively sterile area; opening the two pipeline fixing parts on the dressing body, horizontally placing the central venous pipeline on the dressing body to enable the pipeline part to be vertical to the pipeline fixing device, and fixing the pipeline in a crossed manner by using the loop part and the tongue part of the pipeline fixing device; turning over the transparent cover plate towards the direction of the fixed pipeline to cover the dressing body and the upper part of the fixed pipeline; the first connecting piece is connected with the third connecting piece in a matching way, the second connecting piece is connected with the fourth connecting piece in a matching way, so that the transparent cover sheet is fixedly attached to the dressing body, and relatively sterile spaces are formed inside the transparent cover sheet and the dressing body.

The utility model has the advantages as follows: the utility model discloses can fix on patient's skin surface, the dressing body is anti-allergic material, and the bottom is close skin layer, has the function of the human skin of laminating, can prevent again that stickness material from causing the injury to patient's skin, and the dressing body still has the foam material of resiliency, can greatly cushion the pipeline to the pressure of patient's skin, reduces and presses the sore risk. Inside the dressing body, double-deck cross fixation's pipeline mounting about adopting to medical pipeline, the pipeline is fixed by the parcel, and is fixed with transparent cover plate and dressing body laminating, and inside forms aseptic space relatively, and the pipeline can not follow roll-off in this aseptic enclosure space, has reduced the contaminated risk of pipeline to the risk of blood stream infection relevant with the pipe has been reduced. The utility model discloses can make into different sizes according to different demands, make things convenient for the patient of various sizes, putting the pipe position to choose for use, for example positions such as neck, chest, shank can all obtain good fixed and protection, prevent to take off the pipe and infect. The utility model discloses transparent, light small and exquisite, the outward appearance is pleasing to the eye, and the medical personnel of being convenient for carry out unified management to a plurality of pipes of putting of patient, have improved work efficiency. The utility model discloses the usage is extensive, still can be applicable to the fixed of arterial pressure sensor device, blood filter pipeline way and periphery vein tee junction and protection, has wide application scene and commercial value.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a view showing the overall structure of embodiment 1

FIG. 2 is a reference diagram showing the state of use of embodiment 1

FIG. 3 is a schematic view showing the overall structure of embodiment 2

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one.

Example 1

Referring to fig. 1 and 2, a central venous multiple-pipeline protection device comprises a dressing body 1 and a transparent cover plate 2, wherein the dressing body 1 and the transparent cover plate 2 are the same in size and are bonded or movably connected through adjacent edges 5, a pipeline fixing part 3 and a pipeline fixing part 4 are arranged on the dressing body 1, a first connecting part 11 and a second connecting part 12 are arranged on the opposite side edge of the adjacent edge of the dressing body 1 and the transparent cover plate 2, a third connecting part 21 and a fourth connecting part are arranged on the opposite side edge of the adjacent edge of the transparent cover plate 2 and the dressing body 1, the first connecting part 11 is connected with the third connecting part 21 in a matching manner, and the second connecting part 12 is connected with a fourth connecting part 22 in a matching manner; the bottom of dressing body 1 is equipped with skin-friendly layer and protection film (not mark in the figure), uncovers the protection film after, exposes skin-friendly layer, directly covers on patient's skin surface, and is very comfortable.

The pipeline mounting is 2, for first pipeline mounting 3 and second pipeline mounting 4, has base layer 31 (and 41) and stationary vane 32 (and 42) respectively, base layer and dressing body 1 fixed connection, stationary vane and base layer fixed connection.

The middle of the fixed wing 32 of the first pipeline fixing part 3 is adhered and fixed to the base layer 31, one end of the fixed wing 32 is a tab portion 321 provided with a through hole 323, the other end of the fixed wing is a tongue portion 322, the fixed wing and the tongue portion are turned over toward the middle, the tongue portion 322 penetrates through the tab portion 321 to fix the pipeline 6 inside, the surfaces of the tab portion 321 and the tongue portion 322 are both provided with adhesive layers 324 adhered and fixed to the surface of the base layer, a film (not marked in the figure) is arranged outside the adhesive layers 324, and after the film is torn off, the adhesive layers 324 are adhered and fixed to the surface of the base layer 31.

The middle of the fixing wing 42 of the second pipeline fixing part 4 is adhered and fixed with the base layer 41, one end of the fixing wing 42 is a tab portion 421 provided with a perforation 423, the other end of the fixing wing is a tongue portion 422, the fixing wing and the tongue portion are turned over toward the middle, the tongue portion 422 penetrates through the tab portion 421 to fix the pipeline 6 inside, adhesive layers 424 adhered and fixed with the surface of the base layer are arranged on the surfaces of the tab portion 421 and the tongue portion 422, an adhesive film (not labeled in the figure) is arranged outside the adhesive layer 424, and after the adhesive film is torn off, the adhesive layer 324 is adhered and fixed with the surface of the base layer 41.

The pipeline fixing piece is fixedly connected to the inner sides of the two side edges of the dressing body 1. Play one end, a tail, the effect of the fixed pipeline 6 of both ends increases its fixed effect, prevents that pipeline 6 from deviating from the outside of dressing body 1.

The dressing body 1 is of a rectangular sheet structure made of medical anti-allergic materials.

The dressing body 1 is made of medical hydrogel and/or medical anti-allergy polymer foam materials, has buffering performance, can disperse the pressure of a pipeline on the skin of a patient, and reduces the incidence rate of pressure sores.

Transparent cover plate 2 is made for medical polymer transparent material, and its one side towards the dressing body can be connected with dressing surface laminating. After the two are connected, a relatively clean sterile space is formed in the contacted inner part, and the pollution of the outer part can be avoided.

The first connecting piece 11, the second connecting piece 12, the third connecting piece 21 and the fourth connecting piece 22 are one of an adhesive sticker, a magnetic-type connecting buckle and a buckle, and are mutually matched and connected, so that the dressing body 1 and the transparent cover plate 2 can be conveniently and fixedly connected at the connecting pieces.

The dressing body 1 and the transparent cover plate 2 are rectangular, the long side is 10 cm, and the short side is 7 cm. The protective device can be made into various types according to the requirements, is applied to various different clinical occasions, and provides the most suitable protective measures for patients.

Example 2

Referring to fig. 3, the central venous multiple-pipeline protection device comprises a dressing body 1 and a transparent cover plate 2, wherein the dressing body 1 and the transparent cover plate 2 are the same in size and are bonded or movably connected through adjacent edges 5, a pipeline fixing part 3 and a pipeline fixing part 4 are arranged on the dressing body 1, a first connecting part 11 and a second connecting part 12 are arranged on the opposite side edge of the adjacent edge of the dressing body 1 and the transparent cover plate 2, a third connecting part 21 and a fourth connecting part are arranged on the opposite side edge of the adjacent edge of the transparent cover plate 2 and the dressing body 1, the first connecting part 11 is connected with the third connecting part 21 in a matching manner, and the second connecting part 12 is connected with the fourth connecting part 22 in a matching manner; the bottom of dressing body 1 is equipped with skin-friendly layer and protection film (not mark in the figure), uncovers the protection film after, exposes skin-friendly layer, directly covers on patient's skin surface, and is very comfortable.

The dressing body 1 and the transparent cover plate 2 are rectangular, the long side is 10 cm, and the short side is 7 cm.

This embodiment differs from embodiment 1 in that the edge of the transparent cover plate 2 is provided with a reinforcing frame 23. The structure increases the supporting force of the transparent cover plate 2, is more convenient to turn over and prevents deformation in the operation process.

The utility model has the advantages that:

(1) present clinical lack central vein multitube way protection device finished product, this device is fixed simple, can select different length according to different demands, and the bottom is fixed respectively has two cross fixed bands from top to bottom, can reduce the pipe and deviate from the risk, and is safe comfortable.

(2) This device bottom application antianaphylaxis stickness foam dressing body, fixed patient on one's body can increase the fixity, can cushion many pipelines or many three-way belts again and give patient's pressure, reduces the risk of pressing the sore and can also improve the injury that the stickness led to the fact to skin.

(3) This device transparent cover body adopts the transparent material of medical polymer, makes things convenient for the nurse to observe, reduces and opens the frequency, reduces the relevant blood stream infection of pipe and takes place.

(4) The device is neat in appearance, can select left and right sides side opening according to clinical actual demand, makes things convenient for various pipelines (for example infusion pipeline or pump line) unified management, and snap-fastener or viscidity device switching are adopted to the upper strata, can satisfy closed reduction infection probability, can conveniently open again, and is whole pleasing to the eye.

The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and it is not intended to limit the scope of the present invention, and many other modifications and embodiments can be devised by those skilled in the art, which will fall within the spirit and scope of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. A central venous multi-pipeline protection device is characterized in that: the dressing body and the transparent cover plate are the same in size and are bonded or movably connected through adjacent edges, at least two pipeline fixing parts are arranged on the dressing body, a first connecting part and a second connecting part are arranged on the opposite side edges of the adjacent edges of the dressing body and the transparent cover plate, a third connecting part and a fourth connecting part are arranged on the opposite side edges of the adjacent edges of the transparent cover plate and the dressing body, the first connecting part is connected with the third connecting part in a matched mode, and the second connecting part is connected with the fourth connecting part in a matched mode; the bottom of dressing body is equipped with parent's skin layer and protection film.

2. A central venous multiple line protection device according to claim 1, characterised in that: the pipeline fixing part is provided with a base layer and a fixing wing, the base layer is fixedly connected with the dressing body, and the fixing wing is fixedly connected with the base layer.

3. A central venous multiple line protection device according to claim 2, characterised in that: the middle part of stationary vane is fixed with the base layer bonding, and the one end of stationary vane is for being equipped with fenestrate tong "pan" portion, and the other end is the tongue, and the two turns over to the middle part, and the tongue passes tong "pan" portion, fixes the pipeline inside it, and tong "pan" portion and tongue surface all are equipped with the glue film fixed with the surface bonding of base layer, are equipped with the pad pasting in this glue film outside.

4. A central venous multiple line protection device according to claim 1, characterised in that: the pipeline fixing part is fixed on the inner sides of two side edges of the dressing body.

5. A central venous multiple line protection device according to claim 1, characterised in that: the dressing body is a rectangular sheet structure made of medical antiallergic materials.

6. A central venous multiple line protection device according to claim 1, characterised in that: the dressing body is made of medical hydrogel and/or medical anti-allergy polymer foam materials, and both have buffering performance.

7. A central venous multiple line protection device according to claim 1, characterised in that: the transparent cover plate is made of a medical high-polymer transparent material, and one surface facing the dressing body can be attached to the surface of the dressing body.

8. A central venous multiple line protection device according to claim 1, characterised in that: and reinforcing frames are arranged at the edges of the transparent cover plates.

9. A central venous multiple line protection device according to claim 1, characterised in that: the first connecting piece, the second connecting piece, the third connecting piece and the fourth connecting piece are one of adhesive tape, magnetic suction type connecting buckles and buckles.

10. A central venous multiple line protection device according to claim 1, characterised in that: the dressing body and the transparent cover sheet are rectangular, the long side is 3-20 cm, and the short side is 2-18 cm.