CN219001477U - Fixing device for preventing infusion needle from shifting during intravenous infusion - Google Patents

Abstract

The utility model discloses a fixing device for preventing an infusion needle from moving during intravenous infusion. The device comprises a fixed bottom plate, wrist binding bands, palm binding bands, fixing patches, infusion tube fixing patches and other parts. The wrist binding band and the palm binding band are respectively fixed at the front end and the rear end of the fixed bottom plate through the connecting piece, the binding band is arranged at the upper end of the fixed bottom plate, the fixed bottom plate is made of EVA materials, and the EVA materials have good hand feeling, rubber elasticity, softness and flexing resistance. The binding belt is made of a magic tape, and the magic tape is convenient and simple to use and low in cost. This structural design is simple, and convenient to use can effectually fix the intravenous infusion needle position, and the infusion needle does not take place to remove when guaranteeing intravenous infusion, has solved the problem that leads to the fact patient's blood circulation to be unsmooth because of long-time constraint when infusing, prevents simultaneously that the syringe needle from becoming flexible increases extra work load for medical personnel.

Description

Fixing device for preventing infusion needle from shifting during intravenous infusion

Technical Field

The utility model relates to a fixing device for preventing an infusion needle from shifting during intravenous infusion, and belongs to the technical field of auxiliary medical equipment.

Background

Intravenous infusion is a common method for clinical treatment of diseases, generally, the back of the hand is usually selected as a puncture part of an infusion needle, and the fixing method after puncture is to directly fix a needle head on the skin of the back of the hand of a patient by using a medical adhesive tape; in addition, some patients need to change postures or urinate, walk and the like due to long transfusion time, so that a needle head can slide out of a blood vessel, even the vein of the patient can be punctured, especially when the patient is a child, the adhesive tape is more difficult to fix, once the sliding needle appears, not only the vein blood circulation and the liquid medicine absorption are affected, but also soft tissues around the blood vessel can be extravasated, and local swelling and pain are caused, so that pain is brought to the patient, and the workload is increased for medical staff.

Disclosure of Invention

The utility model solves the technical problem that the intravenous infusion needle moves and slides out of a blood vessel due to loosening of the adhesive tape, and the like in the background art, and provides the fixing device for preventing the infusion needle from moving during intravenous infusion, which has a simple structure and is convenient to use.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a fixing device for preventing infusion needle from shifting during intravenous infusion comprises an elastic fixing bottom plate, a wrist strap A, a palm strap A, a wrist strap B, a fixing patch, an infusion tube fixing patch, a palm strap B and a connecting piece; the utility model discloses a wrist strap, including elastic fixation bottom plate, wrist strap, fixed subsides, conveyer pipe fixed subsides, wrist strap A and palm strap B pass through the connecting piece to be fixed in the front end of elastic fixation bottom plate, wrist strap A and wrist strap B pass through the connecting piece to be fixed in the rear end of elastic fixation bottom plate, fixed subsides detachable is fixed on wrist strap A keeps away from the one end lateral surface of elastic fixation bottom plate, conveyer pipe fixed subsides detachable installs on the fixed subsides one side of keeping away from wrist strap A, the one side that the fixed subsides was kept away from to the conveyer pipe fixed subsides is equipped with the gum, the gum of conveyer pipe fixed subsides is glued to have the conveyer pipe.

Furthermore, the elastic fixing bottom plate is of a trapezoid structure and is formed by processing EVA materials.

Further, the wrist strap A is made of a barbed wool part; the wrist strap B is made of a magic tape soft fiber round wool part.

Furthermore, the palm binding band A is made of a hook and loop portion of the magic tape; the palm bandage B is made of a magic tape soft fiber round wool part.

Furthermore, the fixing patch is made of a hook-and-thorn hair part of the magic tape, and the infusion tube fixing patch is made of a soft fiber round hair part of the magic tape with back glue.

Compared with the prior art, the utility model has the advantages that: the utility model has simple structure and convenient use, can effectively fix the position of the intravenous infusion needle, ensures that the infusion needle does not move during intravenous infusion, solves the problem of unsmooth blood circulation of a patient caused by long-time constraint during infusion, prevents the loosening of the needle head, and increases pain to the patient and increases additional workload to medical staff.

Drawings

Fig. 1 is a schematic view showing the structure of a fixing device for preventing displacement of an infusion needle when used for intravenous infusion.

As shown in the figure: 1. an elastic fixing base plate; 2. a wrist strap a; 3. palm strap A; 4. a wrist strap B; 5. an infusion tube; 6. fixing the paste; 7. fixing the infusion tube; 8. palm strap B.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the term "connected" should be interpreted broadly, and for example, it may be a fixed connection, a removable connection, or an integral connection; the specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to the drawings, a fixing device for preventing infusion needle displacement during intravenous infusion comprises an elastic fixing bottom plate 1, a wrist strap A2, a palm strap A3, a wrist strap B4, a fixing patch 6, an infusion tube fixing patch 7, a palm strap B8 and a connecting piece; palm bandage A3 and palm bandage B8 pass through the front end of connecting piece fixed at elastic fixation bottom plate 1, wrist bandage A2 and wrist bandage B4 pass through the rear end of connecting piece fixed at elastic fixation bottom plate 1, fixed subsides 6 detachable is fixed on the one end lateral surface that elastic fixation bottom plate 1 was kept away from to wrist bandage A2, infusion tube fixation subsides 7 detachable installs on the one side that wrist bandage A2 was kept away from to fixation subsides 6, the one side that fixation subsides 6 was kept away from to infusion tube fixation subsides 7 is equipped with the gum, the gum of infusion tube fixation subsides 7 is pasted there is transfer line 5.

The elastic fixing bottom plate 1 is of a trapezoid structure, accords with the shape of a palm, is formed by processing EVA materials, and has the characteristics of good hand feeling, rubber elasticity, softness and flexing resistance.

The wrist strap A2 is made of a barbed wool part; the wrist strap B4 is made of a magic tape soft fiber round wool part, is adjusted according to the thickness of the wrist of a patient, and is attached together to achieve the fixing effect.

The palm binding band A3 is made of a hook-and-loop nap part of a magic tape; the palm binding band B8 is made of a magic tape soft fiber round wool part, and the magic tape soft fiber round wool part is attached together according to the palm size of a patient so as to achieve a fixing effect; thus, the arm which needs to be infused is completely fixed, and the loosening of the intravenous infusion needle can be prevented.

The fixing patch 6 is made of a hook-and-thorn hair part of the magic tape, the infusion tube fixing patch 7 is made of a soft fiber round hair part of the magic tape with back glue, release paper is stuck on the back glue of the infusion tube fixing patch 7, when needed, the oily release paper on the back surface of the infusion tube fixing patch 7 is removed and stuck on the infusion tube 5, a proper activity allowance is reserved at the sticking position, and the infusion needle is not stressed when the arm moves.

In the specific implementation of the utility model, as shown in fig. 1, the wrist of a patient is fixed on an elastic fixing base plate (adjusted according to the thickness of the wrist of the patient) through a wrist strap A and a wrist strap B during transfusion, the palm of the patient is fixed on the elastic fixing base plate through a palm strap A and a palm strap B, oily release paper on the back surface of a transfusion tube fixing patch 7 is removed and stuck on a transfusion tube, a proper activity allowance is reserved at the sticking position, and the transfusion needle is ensured not to be stressed during arm activity.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. A fixing device for preventing infusion needle from shifting during intravenous infusion, which is characterized in that: the wrist strap comprises an elastic fixing bottom plate (1), a wrist strap A (2), a palm strap A (3), a wrist strap B (4), a fixing patch (6), an infusion tube fixing patch (7), a palm strap B (8) and a connecting piece; palm bandage A (3) and palm bandage B (8) are fixed at the front end of elasticity PMKD (1) through the connecting piece, wrist bandage A (2) and wrist bandage B (4) are fixed at the rear end of elasticity PMKD (1) through the connecting piece, fixed subsides (6) detachable is fixed on the one end lateral surface that elasticity PMKD (1) was kept away from in wrist bandage A (2), transfer line fixed subsides (7) detachable install on the one side that wrist bandage A (2) was kept away from in fixed subsides (6), one side that fixed subsides (6) was kept away from to transfer line fixed subsides (7) is equipped with the gum, the gum of transfer line fixed subsides (7) is glued and is pasted with transfer line (5).

2. A fixing device for preventing displacement of an infusion needle in intravenous infusion according to claim 1, wherein: the elastic fixing bottom plate (1) is of a trapezoid structure and is formed by processing EVA materials.

3. A fixing device for preventing displacement of an infusion needle in intravenous infusion according to claim 1, wherein: the wrist strap A (2) is made of a barbed wool part; the wrist strap B (4) is made of a magic tape soft fiber round hair part.

4. A fixing device for preventing displacement of an infusion needle in intravenous infusion according to claim 1, wherein: the palm binding band A (3) is made of a hook-and-loop pile part of a magic tape; the palm binding band B (8) is made of a magic tape soft fiber round wool part.

5. A fixing device for preventing displacement of an infusion needle in intravenous infusion according to claim 1, wherein: the fixing patch (6) is made of a hook-and-thorn hair part of the magic tape, and the infusion tube fixing patch (7) is made of a soft fiber round hair part of the magic tape with back glue.

Images