Fixator for indwelling pipeline

Abstract

The utility model discloses a fixing device for an indwelling pipeline, which comprises a belt-shaped body provided with a middle narrow part and two wide parts extending outwards from the two ends of the middle narrow part; the fixing part is arranged on the middle narrow part, the fixing part is wound or arranged on a pipe body of the indwelling pipeline in a sleeving mode, and the indwelling pipeline is wound by the middle narrow part to be fixed. The indwelling catheter can be more stably fixed, the binding circumference can be adjusted in time according to the body type of a patient, and pressure sores, indentations and tightening marks caused to the skin in the using process are effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of medical nursing auxiliary instruments. More specifically, the utility model relates to a kind of fixer for indwelling pipeline. BACKGROUND

[0002] After operation, in order to subsequent nursing or monitoring, patient body will indwell various pipeline, such as tracheal intubation, stomach tube, drainage tube etc. The traditional indwelling pipeline fixing method has: adhesive tape fixing method, but this method has the problems of not firm, easy to fall off, paste for a long time, and possible skin damage complications in clinic. Dental pad fixing method, the method is low protection, and restless patients can easily make indwelling tube fall off. There are fixers for indwelling pipeline in existing patents, but it is found that there are problems such as complicated wearing method, prone to pipe folding or falling off in restless patients, and pressure sores caused by surrounding tissues when used clinically. SUMMARY

[0003] One object of the utility model is to solve at least the above problems, and provide at least the advantages to be explained later.

[0004] Another object of the utility model is to provide a kind of fixer for indwelling pipeline, which can more stably fix indwelling pipeline, can adjust the binding circumference in time according to patient body type, effectively avoid causing pressure sores, pressure marks and scratches on skin during use.

[0005] In order to achieve these objects and other advantages according to the utility model, a kind of fixer for indwelling pipeline is provided, which comprises:

[0006] The strip-shaped body has a middle narrow part and two wide parts extending outward from both ends of the middle narrow part; the middle narrow part and the two wide parts can be integrally formed by the same material or made of different materials, and the middle narrow part is preferably made of soft silica gel.

[0007] The fixing part is provided on the middle narrow part, and the fixing part is, for example, a tubular shape or a glue layer formed on the surface of the middle narrow part. The fixing part is used to wrap or set on the pipe body of the indwelling pipeline, and the remaining part of the middle narrow part wraps the pipe body to form a fixation. The indwelling pipeline includes, for example, a trachea, a cannula or a stomach tube; the middle narrow part of the strip-shaped body is used to wrap the pipe body of the indwelling pipeline, and the fixing part adheres to the outer wall of the pipe body to form a primary fixation. Then the two wide parts are used to surround part of the patient's limbs to form a secondary fixation. The fixing part is used to fix the pipe body to improve the stability of the fixed pipe body and prevent the patient or medical staff from accidentally pulling out the tracheal intubation.

[0008] Preferably, an adhesive layer is provided on the surfaces of the two wide portions; at least part of the two wide portions are adhered to adjust the circumference of the strip body. The adhesive layer is, for example, Velcro, and is adhered to the surfaces on opposite sides of the two wide portions to adjust the binding circumference of the strip body.

[0009] Preferably, the adhesive layer comprises:

[0010] A sub-attachment is disposed on the upper surface of one of the width portions; the sub-attachment extends across the entire width portion.

[0011] A female adhesive strip is disposed on the lower surface of the other of the width portions, the female adhesive strip extending across the entire width portion. When the strip body is made of a disposable material, the adhesive layer is, for example, an adhesive layer coated on the opposite surfaces of the two width portions.

[0012] Preferably, the fixing part is a tubular silicone sleeve; the axial direction of the silicone sleeve extends along a surface direction perpendicular to the narrow middle portion. The inner diameter of the silicone sleeve can be adjusted according to the type and number of indwelling tubing to be fixed. For example, silicone sleeves of different diameters can be manufactured directly at the factory, and the appropriate type of indwelling tubing can be selected temporarily.

[0013] Preferably, the outer diameter of the silicone sleeve is consistent with the width of the narrow middle section.

[0014] Preferably, the length of the silicone sleeve in the axial direction is at least 2 cm. The length of the silicone sleeve can also be appropriately shortened, as long as it is sufficient to lock the indwelling tubing. The silicone sleeve is made of transparent soft silicone. For example, the silicone sleeve is made of two-component heat-cured silicone rubber, which has moderate adhesion and can stably fix the indwelling tubing.

[0015] Preferably, the fixing part is an adhesive layer coated on one surface of the middle narrow part, and an easy-tear film is attached to the surface of the adhesive layer.

[0016] Preferably, the narrow middle portion is made of silicone material. The narrow middle portion can also be integrally molded with the silicone sleeve.

[0017] Preferably, the two wide portions further include: a substrate layer made of nylon tape; and the adhesive layer disposed on one surface of the substrate layer;

[0018] A sponge layer is disposed on another surface of the substrate layer. The two wide portions may also be made of disposable medical nonwoven fabric, and the sponge layer is bonded to the substrate layer by a thermoplastic method.

[0019] Preferably, the inner wall of the silicone tube sleeve is provided with multiple protrusions.

[0020] The utility model discloses at least includes following beneficial effect: the utility model discloses a fixing device for indwelling pipeline has simple structure, reasonable in design, and the beneficial effect such as low production cost.The utility model discloses a fixing device for indwelling pipeline can produce as disposable product, avoids cross infection.The fixed part is used for fixing the pipe body of indwelling tube, and it can wind or bind the pipe body of indwelling pipeline, to more firmly fix indwelling pipeline in the required position, avoids the separation and so on accidental situation with the patient turning over or restlessness in the use process.The belt body can adjust its binding girth and tightness according to the patient trunk anytime, avoids the pressure sore, the pressure mark or the scratch mark to the skin in the long-term use process, protects the patient skin.The utility model discloses a fixing device for indwelling pipeline adopts nylon cloth and silica gel material to make, and the production cost is low, greatly reduces the medical cost, and further improves the postoperative nursing efficiency.

[0021] The other advantages, objects and features of the utility model will be embodied partly through the following description, and will be understood by the person skilled in the art partly through the research and practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The structure schematic view of the fixing device for indwelling pipeline of one embodiment of the utility model is described.

[0023] Figure 2 The structure schematic view of the fixing device for indwelling pipeline of another embodiment of the utility model is described. DETAILED DESCRIPTION

[0024] The utility model will be further explained in detail in connection with the drawings, so that the person skilled in the art can implement according to the description text.

[0025] It should be understood that the terms such as "have", "contain" and "include" used in this paper do not exclude the presence or addition of one or more other elements or combinations thereof.

[0026] As Figure 1 , Figure 2 The utility model provides a fixing device for indwelling pipeline, which comprises:

[0027] The belt body has a middle narrow part 100 and two wide parts 201, 202 extending outward from both ends of the middle narrow part 100; the middle narrow part 100 is used to fix the indwelling pipeline by sleeving and / or winding, and the two wide parts 201, 202 are used to bind the patient's limb part; the two wide parts 200 adjust the binding girth by adjusting the length of the overlapping part, so as to adapt to the bound part of the patient and effectively avoid causing pressure marks or even pressure injuries to the patient.

[0028] A fixing part 300 is arranged at the midpoint of the intermediate narrow part 100, and is used to be sleeved on the pipe body of the indwelling pipeline. The intermediate narrow part 100 is wound around the indwelling pipeline to form fixation. The fixing part 300 is, for example, a silicone sleeve made of soft silicone. After the pipe body of the indwelling pipeline is inserted into the silicone sleeve 300, the silicone sleeve 300 and the part of the pipe body of the indwelling pipeline are relatively fixed without external force, so that the indwelling pipeline is prevented from being pulled out due to turning over or other actions of the patient during use, thereby affecting postoperative recovery or causing secondary injury.

[0029] In use, part of the pipe body of the indwelling pipeline is inserted into the silicone sleeve 300, and then the intermediate narrow part 100 is wound, so that the tightness of the binding of the indwelling pipeline can be adjusted. Then, the two wide parts 201 and 202 are bound on the limb part of the patient, such as the head, neck or upper and lower limbs, and the two wide parts 201 and 202 are pasted to each other to form stable secondary fixation.

[0030] In one embodiment, as shown in Figure 1 The surfaces of the two wide parts 201 and 202 are provided with a pasting layer 400. At least part of the two wide parts 201 and 202 is pasted to adjust the circumference of the band-shaped body.

[0031] In one embodiment, as shown in Figure 1 The pasting layer 400 includes:

[0032] A sub-paste 401 is arranged on the upper surface of one of the wide parts 201. The length of the sub-paste 401 extends to the entire wide part 201.

[0033] A mother paste 402 is arranged on the lower surface of the other wide part 202. The length of the mother paste extends to the entire wide part. The sub-paste 401 and the mother paste 402 are both magic pastes, which can be repeatedly peeled and pasted, so that they can be peeled or pasted at any time according to actual conditions.

[0034] In one embodiment, as shown in Figure 1 The fixing part 300 is a tubular silicone sleeve. The axial direction of the silicone sleeve 300 extends along the direction perpendicular to the surface of the intermediate narrow part 100. That is, the silicone sleeve 300 is, for example, a silicone tube, and the axis of the silicone tube is perpendicular to the surface of the band-shaped body. The silicone tube has a certain length in the axial direction, so as to increase the friction between the silicone tube and the pipe body of the indwelling pipeline, and prevent the pipe body from being pulled out or moved due to turning over or restlessness of the patient. Preferably, the length of the silicone sleeve 300 is at least 2 cm, so as to increase the friction between the silicone tube and the indwelling pipeline, and make the fixing structure more stable.

[0035] In one embodiment, as shown in Figure 1 The outer diameter of the silicone tube sleeve 300 is consistent with the width of the intermediate narrow portion 100. Of course, the tube diameter of the silicone tube sleeve 300 can also be adjusted to be greater than the width of the intermediate narrow portion 100 according to the number and tube diameter of the indwelling tube at the factory. Different specifications of packaging are designed according to the size of the silicone tube sleeve 300. The silicone tube sleeve 300 is made of transparent soft silicone. In order to facilitate medical staff to observe the liquid state in the indwelling tube at any time, improve the efficiency of postoperative care.

[0036] In one embodiment, as shown in Figure 2 The fixing portion is, for example, a layer of adhesive layer 300 coated on the surface of the intermediate narrow portion; the adhesive layer 300 is covered with a layer of easy-to-tear film at the factory. In use, the easy-to-tear film is first torn off, and the intermediate narrow portion 100 is wound around the tube body of the indwelling tube, and the adhesive layer 300 will wrap and fix the intermediate narrow portion 100 on the tube body, and then the two wide portions 200 are wound around the patient's body.

[0037] In one embodiment, as shown in Figure 1 and Figure 2 The intermediate narrow portion 100 is made of silicone material. Thus, when the intermediate narrow portion 100 binds the indwelling tube, it can also improve the friction between them and maintain a more stable fixing effect.

[0038] In one embodiment, as shown in Figure 2 The two wide portions 201, 202 also include: a substrate layer 2011, 2021 made of nylon tape; the adhesive layer 400 is arranged on one surface of the substrate layer 2011, 2021; thereby, the processing cost and medical cost can be greatly reduced.

[0039] A sponge layer 2012, 2022 is arranged on the other surface of the substrate layer 2011, 2021. The sponge layer 2012, 2022 is used to tightly adhere to the surface of the patient's body, and has the effect of preventing pressure injury and protecting the patient's skin.

[0040] In one embodiment, as shown in Figure 1 A plurality of convex portions 301 are arranged on the inner wall of the silicone tube sleeve 300. Thus, the stability between the silicone tube sleeve 300 and the indwelling tube can be increased. When the convex portions are arranged on the inner wall of the silicone tube sleeve 300, the length of the silicone tube sleeve 300 can be appropriately shortened, and the production cost can be reduced.

[0041] Although the embodiments of the present application have been disclosed as above, it is not limited to the application listed in the specification and the embodiments, and it can be applied to various fields suitable for the present application. For those skilled in the art, other modifications can be easily realized, and therefore the present application is not limited to specific details and the figures shown and described herein.

Claims

1. A securement device for an indwelling line, characterized in that, The application relates to a fixing device for a catheter, comprising: a strip-shaped body having a middle narrow part and two wide parts extending outward from both ends of the middle narrow part; a fixing part arranged on the middle narrow part, the fixing part being wrapped around or sleeved on a pipe body of a catheter, and the remaining part of the middle narrow part being wrapped around the pipe body to form a fixation; a sticking layer arranged on the surface of the two wide parts; at least part of the two wide parts is stuck to adjust the circumference of the strip-shaped body; the sticking layer comprises: a sub-sticker arranged on the upper surface of one of the wide parts, the sub-sticker extending along the whole wide part; a mother sticker arranged on the lower surface of the other wide part, the mother sticker extending along the whole wide part.

2. The securement device for an indwelling line of claim 1, wherein, The fixing part is a silica gel sleeve; the axial direction of the silica gel sleeve extends along the surface direction perpendicular to the middle narrow part.

3. The securement device for an indwelling line of claim 2, wherein, The outer diameter of the silica gel sleeve is consistent with the width of the middle narrow part; the length of the silica gel sleeve along the axial direction is at least 2 cm.

4. The securement device for an indwelling line of claim 2, wherein, The silica gel sleeve is made of transparent soft silica gel.

5. The securement device for an indwelling line of claim 1, wherein, The fixing part is a glue layer coated on one surface of the middle narrow part, and an easy-to-tear film is attached on the surface of the glue layer.

6. The securement device for an indwelling line of claim 1, wherein, The middle narrow part is made of silica gel material.

7. The securement device for an indwelling line of claim 1, wherein, The two wide parts further comprise: a base material layer made of a nylon belt; the sticking layer is arranged on one surface of the base material layer; 8. The securement device for an indwelling line of claim 4, wherein, a sponge layer arranged on the other surface of the base material layer. A plurality of convex parts are arranged on the inner wall of the silica gel sleeve.

Images