Fixing assembly for fixing remaining needle

Abstract

The utility model is suitable for the technical improvement field of medical auxiliary appliances, and provides a fixing assembly for fixing an indwelling needle, the fixing assembly for fixing the indwelling needle comprises a fixing paste for fixing a needle head of the indwelling needle, a first fixing piece for stabilizing the needle head and a second fixing piece for fixing the tail end of an extension tube. The fixing patch is arranged above the needle head of the remaining needle and attached to the skin, the needle head is fixed at the position of a grab handle of the needle head of the remaining needle through the first fixing piece, the second fixing piece is attached to the position of a connecting piece of the remaining needle, and the second fixing piece is attached to the fixing patch to fix an extension tube of the remaining needle. The connecting piece of the indwelling needle is fixed through the second fixing piece, the defects of instability and reduction of the comfort degree of a patient caused by fixing the indwelling needle through adhesive tape are overcome, the situation that the patient touches the indwelling needle to cause deviation and falling of the indwelling needle is avoided, pain of the patient is relieved, normal life of the patient is facilitated, the use effect is good, and the satisfaction degree of the patient is improved. The treatment operation workload of nurses is reduced, and the safety of nursing operation management is enhanced.

Description

Technical Field

[0001] The utility model belongs to the field of technical improvement of medical auxiliary appliances, and in particular relates to a fixing component for fixing an indwelling needle. Background Art

[0002] Indwelling needles refer to needles that are inserted into the blood vessels once for long-term infusion and can be reused multiple times. They can reduce the pain of multiple injections for patients, especially for patients with edema, children and elderly patients. Indwelling intravenous needles have the advantages of reducing vascular damage, alleviating patient pain, being less irritating to blood vessels, not easy to fall out of blood vessels, being conducive to the rescue of critically ill patients and improving nursing efficiency, reducing the psychological pressure of patients on nursing, and being able to perform infusion treatment at any time, and are therefore accepted by the majority of patients and nursing staff.

[0003] At present, indwelling needles are mainly fixed by medical tape, but because medical tape is attached to the surface of human skin, long-term retention will cause certain irritation to the skin, especially for patients with sensitive skin, causing skin damage. In addition, as the weather changes, sweat will be produced on the skin surface, which reduces the stickiness of the medical tape, causing the tape to separate from the skin surface, causing "needle movement"; on the other hand, for children, their activities are often unable to take into account the presence of the indwelling needle, which will also cause "needle movement", causing greater harm.

[0004] It is fixed to the patient's body surface with tape, and the fixing method is relatively simple. The indwelling needle is easily collided with in the patient's normal life, causing the indwelling needle to shift or fall off, causing harm to the patient, increasing the patient's pain, and causing harm to the patient's body. The use effect is not good. In work, there are often situations where the catheter falls off due to improper application and fixation, resulting in indwelling failure. Utility Model Content

[0005] The utility model aims to provide a fixing assembly for fixing an indwelling needle, aiming to solve the technical problem that the indwelling needle is only fixed by dressing and medical tape, which may cause the catheter to fall off and lead to indwelling failure when there is no scruple.

[0006] The utility model is implemented as follows: a fixing component for fixing an indwelling needle, the fixing component for fixing an indwelling needle comprises a fixing patch for fixing the needle head of the indwelling needle, a first fixing piece for stabilizing the needle head and a second fixing piece for fixing the tail end of an extension tube. When in use, the fixing patch is placed above the needle head of the indwelling needle and applied to the skin, the needle head is fixed by the first fixing piece at the gripping handle of the needle head of the indwelling needle, the second fixing piece is applied to the connecting piece of the indwelling needle, and the second fixing piece is adhered to the fixing patch to fix the extension tube of the indwelling needle.

[0007] A further technical solution of the utility model is: the second fixing member includes a flexible fixing body made of soft material and adhesive, the adhesive is coated on the bottom surface of the fixing body, floating paper is attached to the adhesive surface, and a groove is provided on the bottom surface of the fixing body, and the direction of the groove is perpendicular to the length direction of the fixing body.

[0008] A further technical solution of the utility model is: the second fixing member is a nano magic tape.

[0009] A further technical solution of the utility model is that the fixing patch is a patch.

[0010] A further technical solution of the utility model is: the patch comprises an application layer, an adhesive layer and a floating paper layer, the adhesive layer is coated on the bottom surface of the application layer, and the floating paper layer is attached to the adhesive layer.

[0011] A further technical solution of the utility model is that the first fixing member is a medical tape or a fixing body.

[0012] A further technical solution of the utility model is that the fixing body comprises a fixing piece made of a flexible material, a layer of adhesive is coated on the bottom surface of the fixing piece, and floating paper for preventing drying is attached to the adhesive.

[0013] A further technical solution of the utility model is that the fixing piece is in a rectangular parallelepiped structure, and a concave groove for fixing the needle is provided on the bottom surface of the fixing piece, and the concave groove is perpendicular to the length direction of the fixing piece.

[0014] The beneficial effects of the utility model are as follows: the connecting piece of the indwelling needle is fixed by the second fixing piece, thereby avoiding the instability caused by fixing the indwelling needle with tape and the disadvantages of reducing the comfort of the patient, preventing the patient from touching the indwelling needle and causing the indwelling needle to deviate or fall off, alleviating the patient's pain, facilitating the patient's normal life, having a good use effect, improving patient satisfaction, reducing the nurse's treatment operation workload, and enhancing the safety of nursing operation management. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of fixing an indwelling needle by a fixing assembly for fixing an indwelling needle provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0016] Reference numerals: 10 - patch 20 - second fixing member 30 - first fixing member 40 - needle 50 - extension tube 60 - connection member 70 - skin

[0017] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0018] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0019] like Figure 1 As shown, the utility model provides a fixing component for fixing an indwelling needle, which fixing component includes a fixing patch for fixing the needle 40 of the indwelling needle, a first fixing piece 30 for stabilizing the needle 40 and a second fixing piece 20 fixedly connected to the connecting piece at the tail end of the indwelling needle extension tube 50. When in use, after the indwelling needle is inserted into the vein, the fixing patch is applied to the skin 70 to fix the needle 40 for the first time, and then the second fixing piece 20 is used to fix the needle 40 again to keep the needle 40 stable. After the extension tube 50 is rotated, the connecting piece 60 connected to the tail end of the extension tube 50 is fixed to the fixing patch by the second fixing piece 20, so that it cannot swing back and forth on the fixing patch. The connecting piece 60 is firmly fixed to the fixing patch by the viscosity of the second fixing piece 20, so that the entire indwelling needle will not shake, causing the indwelling needle to deviate or fall off. After being securely fixed, patient satisfaction is improved, the workload of nurses in treatment operations is reduced, and the safety of nursing operation management is enhanced.

[0020] The second fixing member 20 includes a flexible fixing body made of soft silicone material, and the bottom surface of the fixing body is coated with adhesive for pasting. The adhesive adopts glue that is harmless to the skin. A layer of floating paper is pasted on the surface of the adhesive. The floating paper is directly torn off and pasted on the fixing patch during use. The floating paper effectively protects the adhesive from drying and cracking. A groove is opened on the bottom surface of the fixing body. The direction of the groove is perpendicular to the length direction of the fixing body. The groove can be a square groove or a circular groove. It only needs to allow the extension tube to be placed in it and pressed and fixed, but the extension tube cannot be flattened, so as to ensure the smooth flow of the extension tube.

[0021] The second fixing member 20 is made of nano magic tape.

[0022] The fixing patch is a patch 10, which includes a patch layer, an adhesive layer is coated on the bottom surface of the patch layer, and a floating paper layer is pasted on the surface of the adhesive layer. After the floating paper layer is torn off, the patch can be used. This structure is simple to use and low in cost.

[0023] The first fixing member 30 is made of medical tape or nano magic tape or fixing body, and the adhesive coated thereon is skin-safe glue, and the viscosity of the glue meets the medical standard.

[0024] The fixing body comprises a fixing piece made of a flexible material, a layer of adhesive is coated on the bottom surface of the fixing piece, and floating paper to prevent drying is attached to the adhesive.

[0025] The fixing piece is in a rectangular parallelepiped structure, and a concave groove for fixing the needle is provided on the bottom surface of the fixing piece, and the concave groove is perpendicular to the length direction of the fixing piece.

[0026] The connecting piece 60 of the indwelling needle is fixed by the second fixing piece 20, thereby avoiding the instability caused by fixing the indwelling needle with tape and the disadvantages of reducing the patient's comfort, preventing the patient from touching the indwelling needle and causing the indwelling needle to shift or fall off, alleviating the patient's pain, facilitating the patient's normal life, having a good use effect, improving patient satisfaction, reducing the nurse's treatment operation workload, and enhancing the safety of nursing operation management.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fixing assembly for fixing an indwelling needle, characterized in that: The fixing assembly for fixing the indwelling needle includes a fixing patch for fixing the needle head of the indwelling needle, a first fixing piece for stabilizing the needle head, and a second fixing piece for fixing the tail end of the extension tube. When in use, the fixing patch is placed above the needle head of the indwelling needle and applied to the skin, the needle head is fixed by the first fixing piece at the gripping handle of the needle head of the indwelling needle, the second fixing piece is applied to the connecting piece of the indwelling needle, and the second fixing piece is adhered to the fixing patch to fix the extension tube of the indwelling needle.

2. The fixing assembly for fixing an indwelling needle according to claim 1, characterized in that: The second fixing member includes a flexible fixing body made of soft material and adhesive, the adhesive is coated on the bottom surface of the fixing body, floating paper is attached to the adhesive surface, and a groove is provided on the bottom surface of the fixing body, and the direction of the groove is perpendicular to the length direction of the fixing body.

3. The fixing assembly for fixing an indwelling needle according to claim 2, characterized in that: The second fixing member is a nano magic tape.

4. The fixing assembly for fixing an indwelling needle according to any one of claims 1 to 3, characterized in that: The fixing patch is a patch.

5. The fixing assembly for fixing an indwelling needle according to claim 4, characterized in that: The patch comprises an application layer, an adhesive layer and a floating paper layer, wherein the adhesive layer is coated on the bottom surface of the application layer, and the floating paper layer is attached to the adhesive layer.

6. The fixing assembly for fixing an indwelling needle according to claim 5, characterized in that: The first fixing member is a medical tape or a fixing body.

7. The fixing assembly for fixing an indwelling needle according to claim 6, characterized in that: The fixing body comprises a fixing piece made of a flexible material, a layer of adhesive is coated on the bottom surface of the fixing piece, and floating paper to prevent drying is attached to the adhesive.

8. The fixing assembly for fixing an indwelling needle according to claim 7, characterized in that: The fixing piece is in a rectangular parallelepiped structure, and a concave groove for fixing the needle is provided on the bottom surface of the fixing piece, and the concave groove is perpendicular to the length direction of the fixing piece.

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