Pocket type anti-infection venous catheter fixing device

Abstract

The utility model provides a pocket type anti-infection venous catheter fixing device, relates to the technical field of medical supplies, and solves the technical problem that a device for protecting an infusion connector on a venous catheter is lacked in a venous catheter fixing method in the prior art. The device comprises a skin attaching layer and a covering layer, the skin attaching layer is connected with the covering layer, the skin attaching layer and the covering layer are connected to form a containing space with an opening, the skin attaching layer can be attached to the skin of the human body, and the covering layer can be attached to the skin of the human body. An infusion connector on the venous catheter can stretch into the containing space.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to a pocket-type anti-infection intravenous catheter fixing device. Background Art

[0002] Currently, the fixing methods for intravenous catheters vary, mainly using adhesives or gauze for fixation. However, in the current fixing methods for intravenous catheters, there is a lack of a device for protecting the infusion connector on the intravenous catheter, resulting in the exposure of the infusion connector outside, thereby increasing the risk of contamination of the infusion connector. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a pocket-type anti-infection intravenous catheter fixing device to solve the technical problem that there is a lack of a device for protecting the infusion connector on the intravenous catheter in the existing fixing methods for intravenous catheters. The many technical effects that can be produced by the preferred technical solution among the many technical solutions provided by the utility model are described in detail below.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A pocket-type anti-infection intravenous catheter fixing device provided by the utility model includes a skin-adhering layer and a covering layer. Among them, the skin-adhering layer is connected to the covering layer, and the skin-adhering layer and the covering layer are connected to form an accommodating space with an opening. The skin-adhering layer can be pasted on the human skin, and the infusion connector on the intravenous catheter can extend into the accommodating space.

[0006] Optionally, it further includes a connecting part, and the connecting part can fix the infusion connector.

[0007] Optionally, the connecting part is connected to the skin-adhering layer.

[0008] Optionally, the connecting part is a magic tape.

[0009] Optionally, the number of the connecting parts is at least two.

[0010] Optionally, the material used for the skin-adhering layer is a hydrocolloid dressing.

[0011] Optionally, the skin-adhering layer is a Comfeel transparent dressing.

[0012] Optionally, the material used for the covering layer is a gauze dressing.

[0013] Optionally, three sides of the covering layer are adhesively connected to the skin-adhering layer.

[0014] A pocket - type anti - infection intravenous catheter fixing device provided by the present utility model, where the skin - fitting layer and the covering layer are connected to form an accommodating space with an opening. After the intravenous catheter is fixed on the skin, the skin - fitting layer is also adhered to the human skin. When the intravenous catheter is not in infusion, the infusion connector on the intravenous catheter can extend into the accommodating space, thereby preventing the infusion connector from being exposed outside, and further reducing the risk of the infusion connector being contaminated, solving the technical problem in the prior art that there is a lack of a device for protecting the infusion connector on the intravenous catheter in the fixing method of the intravenous catheter. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0016] Figure 1 is a schematic structural diagram of a pocket - type anti - infection intravenous catheter fixing device provided by an embodiment of the present utility model;

[0017] Figure 2 is a schematic structural diagram of another type of pocket - type anti - infection intravenous catheter fixing device provided by an embodiment of the present utility model;

[0018] Figure 3 is a schematic structural diagram of another type of pocket - type anti - infection intravenous catheter fixing device provided by an embodiment of the present utility model;

[0019] Figure 4 is Figure 3 the top view of...

[0020] In the figure, 1 is the skin - fitting layer;

[0021] 2 is the covering layer;

[0022] 3 is the connecting part;

[0023] 4 is the accommodating space. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] To make the objectives, technical solutions, and advantages of the present utility model clearer, the following will describe the technical solutions of the present utility model in detail. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of them. Based on the embodiments of the present utility model, all other implementation manners obtained by those of ordinary skill in the art without creative efforts fall within the scope protected by the present utility model.

[0025] In the description of the present utility model, it should be noted that unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0026] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] The present utility model provides a pocket-type anti-infection intravenous catheter fixing device, which includes a skin adhering layer 1 and a covering layer 2. Among them, the skin adhering layer 1 is connected to the covering layer 2, and the skin adhering layer 1 and the covering layer 2 are connected to form a receiving space 4 with an opening. The skin adhering layer 1 can be pasted on the human skin, and the infusion connector on the intravenous catheter can extend into the receiving space 4. For the pocket-type anti-infection intravenous catheter fixing device provided by the present utility model, the skin adhering layer 1 and the covering layer 2 are connected to form a receiving space 4 with an opening. When the intravenous catheter is fixed on the skin, at the same time, the skin adhering layer 1 is also pasted on the human skin. When the intravenous catheter is not in use for infusion, the infusion connector on the intravenous catheter can extend into the receiving space 4, thereby avoiding the exposure of the infusion connector outside, and further reducing the risk of the infusion connector being contaminated, and solving the technical problem in the prior art that there is a lack of a device for protecting the infusion connector on the intravenous catheter in the fixing method of the intravenous catheter.

[0029] Embodiment 2:

[0030] The present utility model provides a pocket-type anti-infection intravenous catheter fixing device, which includes a skin adhering layer 1 and a covering layer 2. Among them, the skin adhering layer 1 is connected to the covering layer 2, and the skin adhering layer 1 and the covering layer 2 are connected to form a receiving space 4 with an opening. The skin adhering layer 1 can be pasted on the human skin, and the infusion connector on the intravenous catheter can extend into the receiving space 4.

[0031] It further includes a connecting part 3 which is not connected to the skin adhering layer 1. The connecting part 3 can fix the infusion connector. The connecting part 3 can fix the infusion connector by winding around the arm. The connecting part 3 can be a magic tape which can be opened and pasted repeatedly, so it can be reused. The connecting part 3 is used to prevent the infusion connector from detaching from the accommodating space 4, facilitating the fixation and storage of the infusion connector, reducing the infection at the infusion connector, and reducing the clinical nursing workload.

[0032] Embodiment Three:

[0033] The difference between this Embodiment Three and Embodiment Two is that: the connecting part 3 is connected to the skin adhering layer 1, the connecting part 3 and the covering layer 2 are on the same side of the skin adhering layer 1, and the connecting part 3 directly winds around the infusion connector without winding around the arm.

[0034] Embodiment Four:

[0035] The difference between this Embodiment Four and Embodiment Two or Embodiment Three is that: the number of the connecting parts 3 is at least two, which can fix multiple infusion connectors simultaneously, so that multiple infusion connectors all extend into the accommodating space 4.

[0036] Embodiment Five:

[0037] The present utility model provides a pocket - type anti - infection intravenous catheter fixing device, which includes a skin adhering layer 1 and a covering layer 2. Among them, the skin adhering layer 1 is connected to the covering layer 2, and the skin adhering layer 1 and the covering layer 2 are connected to form an accommodating space 4 with an opening. The skin adhering layer 1 can be pasted on the human skin, and the infusion connector on the intravenous catheter can extend into the accommodating space 4.

[0038] As an optional implementation manner, the material used for the skin adhering layer 1 can be a hydrocolloid dressing. Further, the skin adhering layer 1 is Comfeel transparent dressing. Comfeel transparent dressing has the functions of anti - infection and air permeability, and is clinically mostly used for the prevention and treatment of phlebitis. At the same time, this material is not easy to curl or warp, adheres tightly, has good comfort, is soft and elastic, and will not cause a sense of tightness or pain.

[0039] As an optional implementation manner, the material used for the covering layer 2 can be a gauze dressing, and the gauze dressing is a sterile material.

[0040] As an optional implementation manner, three sides of the covering layer 2 are adhesively connected to the skin adhering layer 1, and the last side of the covering layer 2 is not connected to the skin adhering layer 1. This place is the opening of the accommodating space 4, and the infusion connector can extend into the accommodating space 4 through the opening.

[0041] The above are only the specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the said claims.

Claims

1. A pocket-type anti-infection intravenous catheter fixation device, characterized in that, It includes a skin-adhering layer (1) and a covering layer (2), wherein, the skin-adhering layer (1) is connected to the covering layer (2), and the skin-adhering layer (1) and the covering layer (2) are connected to form a receiving space (4) with an opening. The skin-adhering layer (1) can be adhered to the human skin, and the infusion connector on the venous catheter can extend into the receiving space (4).

2. The pocket-type anti-infection intravenous catheter fixation device according to claim 1, wherein It further includes a connecting part (3), and the connecting part (3) can fix the infusion connector.

3. The pocket-type anti-infection intravenous catheter fixing device according to claim 2, wherein The connecting part (3) is connected to the skin-adhering layer (1).

4. The pocket-type anti-infection intravenous catheter fixation device according to claim 2 or 3, characterized in that, The connecting part (3) is a magic tape.

5. The pocket-type anti-infection intravenous catheter fixing device according to claim 2, characterized in that, The number of the connecting parts (3) is at least two.

6. The pocket-type anti-infection intravenous catheter fixing device according to claim 1, wherein, The material used for the skin-adhering layer (1) is a hydrocolloid dressing.

7. The pocket-type anti-infection intravenous catheter fixing device according to claim 1, wherein, The skin-adhering layer (1) is Comfeel transparent dressing.

8. The pocket-type anti-infection intravenous catheter fixing device according to claim 1, characterized in that, The material used for the covering layer (2) is a gauze dressing.

9. The pocket-type anti-infection intravenous catheter fixation device according to claim 1, wherein, Three sides of the covering layer (2) are adhesively connected to the skin-adhering layer (1).

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