Length-adjustable catheter fixing patch

Abstract

The utility model discloses a length-adjustable catheter fixing patch which comprises a fixing patch body. The upper surface of the fixing patch body is provided with a fixing buckle and a catheter channel; the fixing buckles are connected to the middles of the upper end and the lower end of the fixing patch body respectively, the catheter channel comprises a vertically-arranged main catheter channel and auxiliary catheter channels located on the two sides of the main catheter channel, and the auxiliary catheter channels are of a semicircular structure, are sequentially and alternately arranged from top to bottom and are communicated with the main catheter channel. A pad for preventing pressure sores is also arranged at the joint of the fixing patch body and the fixing buckle positioned at the lower end of the fixing patch body; the lower surface of the fixing paster body is a bonding surface, and the bonding surface is covered with a protective film. The catheter fixing patch has the advantages that the catheter fixing patch can be properly adjusted according to the excessive length of a catheter, the phenomenon that the catheter is folded due to the fact that the catheter is too long is avoided, the catheter fixing patch is arranged in a more humanized mode, the catheter is better fixed, displacement is not prone to occurring, the catheter is prevented from squeezing the skin of a patient, pressure sores are prevented, and the catheter fixing patch is worthy of application and popularization.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a catheter fixing patch with adjustable length. Background Art

[0002] The catheter fixation patch is suitable for all clinical departments, including thoracic surgery, cardiovascular surgery, hepatobiliary surgery, orthopedics, general surgery, laparoscopic surgery, obstetrics and gynecology, otolaryngology, burns, neurosurgery, anesthesia, etc. It is used to fix drainage tubes and other catheters. The catheter fixation patch is widely used in clinical treatment, which effectively protects the patient's blood vessels, is conducive to clinical medication and emergency rescue, greatly reduces the workload of nurses, and reduces conflicts between doctors and patients.

[0003] The catheter fixing patch currently in use is applied to fix the catheter on the body surface. When the catheter is too long, it may lead to various complicated operations and problems, such as unstable fixation and easy bending of the catheter. Utility Model Content

[0004] In order to solve the above existing problems, the utility model provides a catheter fixing patch with adjustable length. The utility model is implemented through the following technical solutions.

[0005] A catheter fixing patch with adjustable length, comprising a fixing patch body;

[0006] The upper surface of the fixing patch body is provided with a fixing buckle and a conduit channel;

[0007] The fixing buckles are respectively connected to the middle of the upper and lower ends of the fixing patch body, the catheter channel includes a vertically arranged catheter main channel and catheter secondary channels located on both sides of the catheter main channel, the two ports of the catheter main channel are respectively connected to the catheter outlet and the catheter inlet of the upper and lower fixing buckles, the catheter secondary channels are semicircular in structure, alternately from top to bottom and connected to the catheter main channel, and a cushion for preventing pressure sores is also provided at the junction of the fixing patch body and the fixing buckle located at its lower end;

[0008] The lower surface of the fixing patch body is an adhesive surface, and the adhesive surface is covered with a protective film.

[0009] Furthermore, the fixing buckle is composed of a fixing base and a pressure cover hinged thereto, and the front end of the pressure cover is buckled with the fixing base.

[0010] Furthermore, there are four catheter secondary channels in total.

[0011] Furthermore, the bonding surface is coated with a medical anti-allergic gel.

[0012] The beneficial effects of the utility model are as follows: the catheter fixing patch can be appropriately adjusted according to the excess length of the catheter to avoid the phenomenon of bending caused by the catheter being too long. The upper and lower double buckles are arranged, and a cushion for preventing pressure sores is arranged at the connection between the buckles. The arrangement is more humane, which can not only better fix the catheter and prevent it from shifting, but also prevent the catheter from squeezing the patient's skin and causing pressure sores. The utility model is worthy of popularization and application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural diagram of a catheter fixing sticker with adjustable length. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0015] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0016] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0017] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0018] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] Example:

[0020] A catheter fixing patch with adjustable length, comprising a fixing patch body 1;

[0021] The upper surface of the fixing patch body 1 is provided with fixing buckles and a conduit channel;

[0022] The fixing buckles are respectively connected to the middle of the upper and lower ends of the fixing patch body 1, and are composed of a fixing base 201 and a pressure cover 202 hinged thereto, and the front end of the pressure cover 202 is buckled with the fixing base 201;

[0023] The catheter channel includes a vertically arranged catheter main channel 3 and catheter secondary channels 4 located on both sides of the catheter main channel 3. The two ports of the catheter main channel 3 are respectively connected to the catheter outlet and the catheter inlet of the upper and lower fixed buckles. The catheter secondary channels 4 are semicircular in structure, and are provided with four in total, which are alternately connected to the catheter main channel 3 from top to bottom. A cushion 5 for preventing pressure sores is also provided at the connection between the fixing patch body 1 and the fixing buckle located at the lower end thereof;

[0024] The lower surface of the fixing patch body 1 is an adhesive surface 101 , on which a medical anti-allergic gel is applied and which is covered with a protective film 102 .

[0025] Specific use process:

[0026] When in use, peel off the protective film on the adhesive surface and stick it on the patient's body surface. If the catheter is of moderate length, it can be directly guided out through the main catheter channel. If the catheter is too long, it can be selectively guided through the secondary catheter channel according to the extra length.

[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A catheter fixing patch with adjustable length, characterized by: Including a fixing sticker body; The upper surface of the fixing patch body is provided with a fixing buckle and a conduit channel; The fixing buckles are respectively connected to the middle of the upper and lower ends of the fixing patch body, the catheter channel includes a vertically arranged catheter main channel and catheter secondary channels located on both sides of the catheter main channel, the two ports of the catheter main channel are respectively connected to the catheter outlet and the catheter inlet of the upper and lower fixing buckles, the catheter secondary channels are semicircular in structure, alternately from top to bottom and connected to the catheter main channel, and a cushion for preventing pressure sores is also provided at the junction of the fixing patch body and the fixing buckle located at its lower end; The lower surface of the fixing patch body is an adhesive surface, and the adhesive surface is covered with a protective film.

2. The length-adjustable catheter fixing patch according to claim 1, characterized in that: The fixing buckle is composed of a fixing base and a pressure cover hinged thereto, and the front end of the pressure cover is buckled with the fixing base.

3. The length-adjustable catheter fixing patch according to claim 1, characterized in that: There are four auxiliary conduit channels in total.

4. The length-adjustable catheter fixing patch according to claim 1, characterized in that: The bonding surface is coated with medical anti-allergic gel.

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