Novel anti-bruise intravenous infusion needle

Abstract

The utility model discloses a novel anti-bruise intravenous infusion needle which comprises a needle head, a needle point is arranged at the front end of the needle head, a needle handle is arranged on the side face of the needle head, the novel anti-bruise intravenous infusion needle further comprises a flexible pad, an elastic band is arranged on the flexible pad, and the elastic band is arranged on the needle handle in a sleeved mode. According to the scheme, the flexible pad is additionally arranged on the needle handle, the flexible pad is detachably arranged below the needle handle, so that the needle handle can be prevented from being directly pressed on the skin during infusion, and the flexible pad is relatively soft, so that the hurt feeling of the skin can be reduced, and the skin is prevented from being bruised. The flexible pad can be detachably connected with the needle handle through the elastic band capable of being arranged on the needle handle in a sleeving mode, the connection mode is simple, the flexible pad can be conveniently disassembled, assembled and recycled, and the flexible pad can be conveniently and repeatedly used after being disinfected in the later period.

Description

Technical Field

[0001] The utility model relates to the field of infusion, in particular to a novel pressure-injury-proof intravenous infusion needle. Background Art

[0002] The intravenous infusion needle commonly used in clinical practice is a scalp needle, which has a simple needle structure. The front end of the needle is provided with a needle tip, and the side of the needle is provided with a thin sheet of plastic needle handle, and some needle handles are also provided with anti-slip bumps. During infusion, hospital staff hold the needle handle and insert the needle tip into the patient's blood vessel, and then use tape to stick the needle handle and infusion tube tightly to the patient's skin.

[0003] Because the needle handle is relatively hard and has anti-slip bumps on it, the skin will feel very painful. When the infusion time is long, it may injure the patient's skin, so improvements are needed. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the first purpose of the utility model is to provide a novel anti-pressure intravenous infusion needle.

[0005] The technical solution of the utility model is as follows: A new type of anti-pressure intravenous infusion needle comprises a needle head, a needle tip is arranged at the front end of the needle head, a needle handle is arranged on the side of the needle head, and the needle head further comprises a flexible pad, an elastic band is arranged on the flexible pad, and the elastic band is sleeved on the needle handle.

[0006] Further, in a plane parallel to the needle handle, a projected shape of the flexible pad is the same as a projected shape of the needle handle.

[0007] Furthermore, the elastic band is a film rubber band.

[0008] Furthermore, the flexible pad is provided with breathable micropores.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] This solution mainly adds a flexible pad to the needle handle. The flexible pad is detachably arranged under the needle handle, so that the needle handle can be prevented from pressing directly on the skin during infusion. Since the flexible pad is relatively soft, it can reduce the pain of the skin and avoid skin injury. In addition, the flexible pad is detachably connected to the needle handle through an elastic band that can be put on the needle handle. This connection method is simple and convenient for disassembly and recovery of the flexible pad, so that it can be reused after disinfection in the later stage.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0013] Figure 1 It is a schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the flexible pad of the utility model.

[0016] Reference numerals:

[0017] 1. Needle; 2. Needle tip; 3. Needle handle; 4. Flexible pad; 5. Elastic band. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] 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. In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential" 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, and do 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 invention.

[0020] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection 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 invention can be understood according to specific circumstances.

[0021] like Figure 1-Figure 3 The novel anti-pressure intravenous infusion needle shown comprises a needle 1, a needle tip 2 is arranged at the front end of the needle 1, a needle handle 3 is arranged on the side of the needle 1, and a flexible pad 4 is provided with an elastic band 5, and the elastic band 5 is sleeved on the needle handle 3.

[0022] Specifically, compared with the intravenous infusion needle in the prior art, this solution mainly adds a flexible pad 4 at the needle handle 3, and the flexible pad 4 is detachably arranged under the needle handle 3, so that during infusion, the needle handle 3 can be prevented from directly pressing on the skin. Since the flexible pad 4 is relatively soft, it can reduce the pain of the skin and avoid skin injury. Moreover, the flexible pad 4 is detachably connected to the needle handle 3 through an elastic band 5 that can be sleeved on the needle handle 3. This connection method is simple and convenient for disassembly and recovery of the flexible pad 4, so that it can be reused after disinfection in the later stage.

[0023] Furthermore, if Figure 1 As shown, in a plane parallel to the needle handle 3, the projection shape of the flexible pad 4 is the same as the projection shape of the needle handle 3, that is, the shape of the flexible pad 4 matches the shape of the needle handle 3, thereby preventing the flexible pad 4 from protruding and affecting the comfort of use.

[0024] The elastic band 5 on the flexible pad 4 is a thin film rubber band, which is easy to be elastically deformed to be sleeved on the needle handle 3. The flexible pad 4 used is provided with breathable micropores, thereby improving the breathability, and when the pad is placed on the skin, the comfort of use can be improved.

[0025] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A novel anti-pressure intravenous infusion needle, comprising a needle head, a needle tip is provided at the front end of the needle head, and a needle handle is provided on the side of the needle head, characterized in that: It also includes a flexible pad, on which an elastic belt is arranged, the elastic belt is sleeved on the needle handle, and the flexible pad is provided with air-permeable micropores.

2. The novel anti-pressure intravenous infusion needle according to claim 1 is characterized in that: In a plane parallel to the needle handle, a projected shape of the flexible pad is the same as a projected shape of the needle handle.

3. The novel anti-pressure intravenous infusion needle according to claim 1 is characterized in that: The elastic band is a film rubber band.

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