CN205903493U - Keep somewhere needle fixed band - Google Patents

Abstract

The utility model discloses an indwelling needle fixing belt, which belongs to the field of medical product design. The indwelling needle fixing belt includes: a fixing body and a fixing belt; the fixing body includes a non-elastic fixing frame, a transparent fixing surface fixed in the fixing frame and a The side edge is connected to the flip cover with the fixed surface; the fixed surface is provided with a hole separating the indwelling needle positive pressure joint and the indwelling needle extension tube; the flip cover covers the hole and the fixed surface forms an openable structure; the fixing belt is located on both sides of the fixed main body. The indwelling needle fixing belt overcomes the problems of using medical tape to fix the indwelling needle in the prior art, such as weak fixation, damage to the skin, and affecting the normal life of the patient. The indwelling needle is fixed to prevent the indwelling needle from falling off, and it is safe and comfortable to use, which is convenient for the patient's life and improves the ease of use, applicability and safety of the indwelling needle.

Description

An indwelling needle fixing belt

technical field

The utility model relates to the design field of medical supplies, in particular to an indwelling needle fixing belt.

Background technique

The indwelling needle is also called the intravenous trocar. The components of the core include a flexible catheter/cannula that can be indwelled in the blood vessel, and a stainless steel puncture guide core. When in use, the catheter and the needle core are punctured into the blood vessel together. When the front end of the catheter has completely entered the blood vessel, the needle core is withdrawn while inserting the needle, and only the soft catheter is left in the blood vessel for infusion therapy. It is suitable for clinical infusion time More than 4 hours, non-single infusion and infusion of stimulating drugs. It has the advantages of reducing the number of vascular punctures, reducing liquid extravasation, and less irritation to blood vessels, which is beneficial to clinical medication and emergency rescue, avoids repeated vascular punctures during non-single infusion, reduces nurses' repetitive work, reduces patient costs, and reduces scalp pain. Needle puncture results in cost of exudate treatment, thereby improving patient satisfaction.

At present, after the indwelling needle is inserted into the vein, in order to prevent the indwelling needle from moving, it is usually fixed with medical tape. The medical tape is not very viscous and is easily affected by temperature and humidity to cause it to fall off. After being fixed for a long time, it is easy to cause skin redness and damage the skin; The positive pressure connector of the needle is exposed and may be touched and dropped, which brings inconvenience to the life of the patient.

Utility model content

In view of the above existing problems, the utility model provides an indwelling needle fixing belt to overcome the existing problems of using medical tape to fix the indwelling needle in the prior art, such as weak fixation, damage to the skin, and affecting the normal life of the patient, etc. The fixing effect is good , easy to operate, little damage to the skin.

In order to solve the problems referred to above, the technical scheme that the utility model takes is:

An indwelling needle fixing belt, comprising: a fixing body and a fixing belt, wherein the fixing body includes an inelastic fixing frame, a transparent fixing surface fixed in the fixing frame, and a transparent fixing surface connected to the fixing surface on one side edge. flip cover; the fixed surface is provided with a hole for separating the positive pressure joint of the indwelling needle and the extension tube of the indwelling needle; the transparent flip cover covers the hole, and the other edge of the transparent flip cover and the fixed surface The middle is an openable structure; the fixing belt is located on both sides of the fixing main body.

In the aforementioned indwelling needle fixing belt, a plurality of air outlet holes are evenly opened on the fixing surface.

In the aforementioned indwelling needle fixing belt, a semicircular buckle is provided on the inner side of the transparent cover to fix the indwelling needle positive pressure joint.

In the aforementioned indwelling needle fixing belt, there are two fixing belts on both sides of the fixing main body.

The above-mentioned indwelling needle fixing belt, wherein, the fixing belt is an elastic fixing belt, the first half of the upper surface of the fixing belt on the side of the fixing main body is provided with a round surface Velcro, and the other side of the fixing main body The front half of the lower belt surface of the fixed belt on the side is provided with a burr surface Velcro.

The above technical solution has the following advantages or beneficial effects:

The indwelling needle fixing belt provided by the utility model includes: a fixing body and a fixing belt; the fixing body includes a non-elastic fixing frame, a transparent fixing surface fixed in the fixing frame and a transparent flip cover connected to the fixing surface on one side edge; the fixing surface A hole separating the positive pressure connector of the indwelling needle and the extension tube of the indwelling needle is arranged on the top; the transparent flip cover covers the hole and forms a detachable structure with the fixing surface; the fixing belt is located on both sides of the fixing main body. The indwelling needle fixing belt overcomes the hidden dangers of using medical tape to fix the indwelling needle in the prior art, such as weak fixation, damage to the skin, and affecting the normal life of the patient. The fixed indwelling needle prevents the indwelling needle from falling off, is safe and comfortable, facilitates the life of the patient, and improves the ease of use, applicability and safety of the indwelling needle.

Description of drawings

The invention and its features, shapes and advantages will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings. Like numbers designate like parts throughout the drawings. The drawings are not intentionally drawn to scale, and the emphasis is on illustrating the gist of the present invention.

Fig. 1 is a schematic structural view of the indwelling needle fixing belt provided by Embodiment 1 of the present utility model.

Fig. 2 is a schematic diagram of the rear structure of the transparent flip cover provided by Embodiment 1 of the present utility model.

detailed description

The utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, but it is not intended as a limitation of the utility model. The functions, methods, or structural equivalent transformations or substitutions made by those skilled in the art according to these embodiments, All belong to the protection scope of the present utility model.

Example 1:

Fig. 1 is a structural schematic diagram of the indwelling needle fixing belt provided by Embodiment 1 of the utility model; Fig. 2 is a schematic diagram of the back structure of the transparent flip cover provided by Embodiment 1 of the utility model; as shown in the figure, the indwelling needle fixing belt provided by the utility model The belt includes: a fixed body 1 and a fixed belt 2 connected to the fixed body 1, a fixed belt 3, a fixed belt 4, and a fixed belt 5; The surface 101 is fixed on the inner side of the non-elastic cloth frame 103. The transparent fixing surface 101 is provided with a hole 104 for separating the positive pressure joint of the indwelling needle and the extension tube of the indwelling needle. One side edge of the transparent flip cover 102 is fixed on the transparent fixing surface 101. The transparent flip cover The other side edge of 102 and the transparent fixing surface 101 form a detachable structure, and the transparent flip cover 102 covers the hole 104 . The transparent fixing surface 101 is used to fix the main body of the indwelling needle and is convenient for observation; the positive pressure connector of the indwelling needle passes through the hole 104 and is separated from the indwelling needle extension tube to ensure that the movable positive pressure connector of the indwelling needle does not affect other parts of the indwelling needle; transparent The flip cover 102 is used to protect the positive pressure joint of the indwelling needle and facilitate the patient's activities; the non-elastic cloth frame 103 is used to fix the transparent fixing surface 101 to balance the tension and prevent the transparent fixing surface 101 from being pulled and damaged.

In the indwelling needle fixing belt provided in Embodiment 1 of the present utility model, there are evenly distributed ventilation holes 000 on the fixing surface 101, so that the fixing surface 101 has a good ventilation effect.

In the indwelling needle fixing belt provided in Embodiment 1 of the present utility model, a semicircular buckle 1021 is provided on the inner side of the transparent flip cover 102, which is used to fix the positive pressure joint of the indwelling needle, so as to avoid possible damage caused by using the positive pressure joint of the indwelling needle. The movement of other parts of the indwelling needle also facilitates the medical staff to use the positive pressure connector of the indwelling needle.

In the indwelling needle fixing belt provided by Embodiment 1 of the utility model, the front half of the belt surface on the fixing belt 2 is provided with a round surface magic sticker 201, and the front half of the belt surface on the fixing belt 3 is provided with a round surface magic sticker 301, The front half of the belt surface under the fixing belt 4 is provided with a burr surface Velcro 402, and the front half of the belt surface of the fixing belt 5 is provided with a burr surface Velcro 502. Using Velcro as the connection means of the fixing belt can not only flexibly adjust the tightness, but also facilitate disassembly, reducing the workload of medical staff.

In summary, the utility model adopts the fixing belt as the fixing method of the indwelling needle, which overcomes the problems of using medical adhesive tape to fix the indwelling needle, such as unstable fixation, damage to the skin, and affecting the normal life of the patient, so that it can be safely and reliably The indwelling needle is fixed to prevent the indwelling needle from falling off, and it is safe and comfortable to use, which is convenient for the patient's life and improves the ease of use, applicability and safety of the indwelling needle.

Those skilled in the art should understand that those skilled in the art can implement the variation examples in combination with the prior art and the foregoing embodiments, which will not be repeated here. Such variations do not affect the essential content of the present invention, and will not be repeated here.

The preferred embodiments of the present utility model have been described above. It should be understood that the utility model is not limited to the above-mentioned specific embodiments, and the devices and structures not described in detail should be understood as being implemented in a common way in the art; any person familiar with the art, without departing from Many possible changes and modifications are made in the technical scheme of the utility model, or modified into equivalent embodiments with equivalent changes, which do not affect the essential content of the utility model. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention are still within the protection scope of the technical proposal of the present invention.

Claims (5)

1. An indwelling needle fixing belt, comprising: a fixing body and a fixing belt, characterized in that, the fixing body includes a non-elastic fixing frame, a transparent fixing surface fixed in the fixing frame and a side edge and the fixing A transparent flip cover connected to the surface; a hole for separating the positive pressure joint of the indwelling needle and the extension tube of the indwelling needle is provided on the fixed surface; the transparent flip cover covers the hole, and the other edge of the transparent flip cover is connected to the There is an openable structure between the fixing surfaces; the fixing belts are located on both sides of the fixing body. 2. The indwelling needle fixing belt according to claim 1, wherein a plurality of air outlet holes are evenly opened on the fixing surface. 3. The indwelling needle fixing belt according to claim 1, wherein a semicircular buckle is provided on the inner side of the transparent flap to fix the positive pressure joint of the indwelling needle. 4. The indwelling needle fixing belt according to claim 1, wherein there are two fixing belts on both sides of the fixing main body. 5. The indwelling needle fixing belt according to claim 1 or 4, wherein the fixing belt is an elastic fixing belt, and the front half of the upper belt surface of the fixing belt on the side of the fixing main body is provided with a rounded Velcro, the front half of the lower surface of the fixing belt on the other side of the fixed main body is provided with a burr surface Velcro.