CN219462154U - An anti-falling indwelling needle protective sleeve - Google Patents

Abstract

The utility model discloses an anti-falling indwelling needle protective cover, which comprises a first covering cloth and a second covering cloth integrally connected, the first covering cloth is provided with a through hole, and the first covering cloth is provided with two connecting cloths. The connecting cloth is hinged with a first connecting belt, the first connecting belt is provided with a velcro surface, the first covering cloth is correspondingly provided with two velcro hook surfaces, the first covering cloth is provided with two round buckles, and the first covering cloth is provided with two round buckles. The second covering cloth is provided with two second connecting belts, and the second connecting belt is correspondingly provided with an opening. First, the indwelling needle is penetrated into the patient's skin, and the first covering cloth is used to cover the patient's hand, and the indwelling needle is exposed at the opening. Then utilize the Velcro hair surface on the first connecting belt to bond with the Velcro hook surface on the first covering cloth, then the opening on the second covering cloth is fastened with the round button on the first covering cloth, effectively Prevent the indwelling needle from falling off.

Description

An anti-falling indwelling needle protective sleeve

technical field

The utility model relates to the technical field of indwelling needles, in particular to a protective sheath for preventing falling off indwelling needles.

Background technique

Intravenous injection is the injection of medical fluid into the patient's vein. Some patients need multiple injections, so that the cannula and metal needle tube are used to puncture the patient's skin. When the nursing staff completes the venipuncture, the metal The needle will be removed and the soft needle used to deliver fluids to the patient. Existing venous needles are usually fixed on the patient's skin with an impermeable patch. However, patients, especially children and the elderly, may pull the catheter due to physiological or psychological discomfort, thereby causing the indwelling needle to fall off.

In the patent with the notification number CN106823052A, the indwelling needle protective cover is fixed by the first fastening part and the second fastening part and the third fastening part respectively, so as to strengthen the stability of the protective cover, but the This fixing method greatly increases the pressure of the first fastening part, and it is easy to damage the first fastening part after long-term use. The second fastening part is located on the elastic fixing part, and the setting of the elastic fixing part is relatively fixed. In the hand, it is easy to wrinkle when passing around the thumb and index finger, which affects the appearance.

Utility model content

The purpose of this utility model is to provide an anti-falling indwelling needle protective sleeve to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solution: a protective sheath for preventing indwelling needles from falling off, including a first covering cloth and a second covering cloth integrally connected, and the first covering cloth is provided with a hole for exposing the indwelling needle Through holes, the first covering cloth is provided with two connecting cloths, the connecting cloth is hinged with a first connecting belt, the first connecting belt is provided with a Velcro rough surface, the first covering cloth is Correspondingly, there are two velcro hook surfaces, two round buttons are arranged on the first covering cloth, two second connecting straps are arranged on the second covering cloth, and two second connecting straps are arranged on the second connecting strap correspondingly. Open your mouth.

Preferably, the second covering cloth is provided with air-permeable cloth.

Preferably, the connecting cloth is hinged to the first connecting belt through a hinge.

Preferably, both the first connecting belt and the second connecting belt are elastic belts.

Preferably, the first covering cloth and the second covering cloth are arc-shaped, and the arc shape is suitable for human hands.

Compared with the prior art, the beneficial effects of the utility model are:

When this kind of protective cover is used, the indwelling needle is first penetrated into the patient's skin, the patient's hand is covered with the first covering cloth, the indwelling needle is exposed at the opening, and then the hair surface of the Velcro on the first connecting belt is used to connect with the second The Velcro hook surface on the first covering cloth is bonded together. At this time, the human hand is between the first covering cloth and the first connecting belt, and the Velcro hair surface on the other first connecting belt goes around between the thumb and the index finger and connects with the magic sticker. The sticking and hook surfaces are bonded to prevent the protective cover from slipping off and enhance the stability of the protective cover. Then, the opening on the second covering cloth is fastened with the round button on the first covering cloth, thus effectively avoiding visual damage on the one hand. Panic, on the other hand, prevents children from pulling on the needle tube, thereby effectively preventing the indwelling needle from falling off.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of the through-hole distribution structure of the present invention.

Among the reference signs: 1, the first covering cloth; 2, the second covering cloth; 3, the through hole; 4, the connecting cloth; 5, the first connecting belt; 8. Round buckle; 9. Second connecting belt; 10. Opening; 11. Breathable cloth; 12. Hinge piece.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top ”, “inner” and “outer” refer to directions toward or away from the geometric center of a particular part, respectively.

Embodiment: Please refer to Fig. 1-2, the utility model provides a technical solution: an anti-falling indwelling needle protective cover, including a first covering cloth 1 and a second covering cloth 2 integrally connected, and the first covering cloth 1 is There is a through hole 3 for exposing the indwelling needle, and the first covering cloth 1 is provided with two connecting cloths 4, the connecting cloth 4 is hinged with a first connecting belt 5, and the first connecting belt 5 is provided with a Velcro rough surface 6 , the first covering cloth 1 is provided with two Velcro hooks 7 correspondingly, the first covering cloth 1 is provided with two round buckles 8, the second covering cloth 2 is provided with two second connecting straps 9, the second An opening 10 is correspondingly provided on the connecting belt 9 .

In this embodiment, the second covering cloth 2 is provided with air-permeable cloth 11 to allow air to be breathed at the needle pricking place on the hand.

In this embodiment, the connecting cloth 4 is hinged to the first connecting belt 5 through the hinge 12, so that the Velcro rough surface 6 on the first connecting belt 5 is bonded to the Velcro hook surface 7 by bypassing between the thumb and the forefinger. When the protective cover is wrapped in the hand, the use of the hand is not affected, and the aesthetics of the protective cover is not affected.

In this embodiment, both the first connecting belt 5 and the second connecting belt 9 are elastic belts, which facilitates the flexible use of the first connecting belt 5 and the second connecting belt 9 .

In this embodiment, the first covering cloth 1 and the second covering cloth 2 are arc-shaped, and the arc-shape is suitable for human hands, which facilitates the installation of the protective cover.

Working principle: when this kind of protective cover is used, the indwelling needle is first inserted into the patient's skin, the patient's hand is covered with the first covering cloth 1, the indwelling needle is exposed at the opening 10, and then the indwelling needle is used on a first connecting band 5 to cover the patient's hand. The Velcro rough surface 6 is bonded to the Velcro hook surface 7 on the first covering cloth 1. At this moment, the staff is between the first covering cloth 1 and the first connecting belt 5, and the magic sticker on the other first connecting belt 5 Paste the hair surface 6 to bypass between the thumb and the forefinger and bond with the Velcro hook surface 7, which prevents the protective cover from slipping off and strengthens the stability of the protective cover. The round buckle 8 on the covering cloth 1 is fastened, which effectively avoids visual panic on the one hand, and prevents children from pulling the needle tube on the other hand, thereby effectively preventing the indwelling needle from falling off. The second covering cloth 2 Air-permeable cloth 11 is arranged on the top, and the needle pricking place on the hand is ventilated.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise specified, the meaning of "plurality" is two or more; the terms "upper", "lower", "left", "right", "inner", "outer ", "front end", "rear end", "head", "tail", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Claims (5)

1. An anti-drop keeps somewhere needle protective sheath, its characterized in that: including integrative first covering cloth (1) and second covering cloth (2) that connect, be equipped with on first covering cloth (1) and be used for exposing through-hole (3) of keeping somewhere the needle, be equipped with two connecting cloth (4) on first covering cloth (1), it has first connecting band (5) to articulate on connecting cloth (4), be equipped with magic on first connecting band (5) and paste wool top (6), it is equipped with two magic on first covering cloth (1) and paste hook top (7) to correspond, be equipped with two circles on first covering cloth (1) and detain (8), be equipped with two second connecting bands (9) on second covering cloth (2), correspond on second connecting band (9) and be equipped with opening (10).

2. The anti-drop needle shield of claim 1 wherein: and the second covering cloth (2) is provided with a ventilation cloth (11).

3. The anti-drop needle shield of claim 1 wherein: the connecting cloth (4) is hinged to the first connecting belt (5) through a hinge piece (12).

4. The anti-drop needle shield of claim 1 wherein: the first connecting belt (5) and the second connecting belt (9) are elastic belts.

5. The anti-drop needle shield of claim 1 wherein: the first covering cloth (1) and the second covering cloth (2) are arc-shaped, and the arc-shaped is suitable for hands.