CN219896633U - Hand back vein remaining needle protection device - Google Patents

Abstract

The utility model discloses a protection device for a dorsal vein indwelling needle, which includes a protective net, a wrist cuff and a finger cot; the protective net is fixedly connected to the wrist cuff, and the protective net is provided with an opening; and the finger cot is installed On the palm surface of the back-of-hand protective net; at the connection between the wrist cover and the protective net, a needle base fixing sticker is provided. The utility model provides a protective net, a wrist cuff and a finger cot on the back of the hand. The protective net on the back of the hand has good air permeability and is provided with an oval opening for the tail of the intravenous indwelling needle to pass through, which facilitates infusion and observation of the skin at the puncture point. The connection between the wrist cuff and the protective net is equipped with a needle seat fixing sticker to prevent the tape from being in direct contact with the skin and causing allergic reactions such as skin redness and swelling due to repeated sticking, and effectively fixes the tail of the intravenous indwelling needle. Furthermore, the finger cots are equipped with anti-slip silicone, which is not easy to slide and is highly comfortable. The wrist cuff is equipped with Velcro at both ends, and the tightness can be adjusted according to the patient's comfort.

Description

A kind of protection device for dorsal hand vein indwelling needle

Technical field

The utility model relates to the field of infusion auxiliary products, in particular to a dorsal hand vein indwelling needle protection device.

Background technique

Intravenous therapy is an essential clinical treatment. To reduce the pain caused by puncture, an intravenous indwelling needle is usually used. Due to the movement of the patient's limbs and the friction generated during movement, the transparent film of the indwelling needle is easy to curl up, resulting in an increase in the frequency of film replacement. Especially when patients who are prone to sweating use intravenous indwelling needles, weak fixation is a common problem. The tail of the intravenous indwelling needle is usually fixed directly on the skin using a high-lift platform method. If it is not firm, it may cause allergic reactions such as skin redness and swelling to the patient. Film curling and weak fixation will cause repeated punctures, which not only increases the nursing workload, but also can easily cause the indwelling needle to slip out of the blood vessel due to improper operation or carelessness during the replacement process, resulting in shortened indwelling needle placement time and increased Damage to the patient's blood vessels, increasing financial and psychological burdens. Clinical studies have shown that traditional protective gloves cover intravenous indwelling needles and puncture points, have poor air permeability, and are not conducive to infusion operations and observation of the skin around the puncture point.

Utility model content

The purpose of this utility model is to provide a device for protecting a dorsal hand vein indwelling needle, which overcomes the problems that traditional gloves have poor air permeability and are not conducive to operation and observation.

In order to solve the above technical problems, the utility model provides a dorsal hand vein indwelling needle protection device, which includes a protective net, a wrist cover and a finger cover;

The protective net is fixedly connected to the wrist cuff, and an opening is provided on the protective net;

The finger cot is installed on the palm surface of the back-of-hand protective net;

The connection between the wrist sleeve and the protective net is provided with a needle seat fixing sticker.

Furthermore, the wrist cuff adopts a thick design and is made of cotton, polyester fiber and diene elastic fiber.

Further, the finger cot is installed on the top of the palm surface of the protective net.

Further, the protective net is worn on the back of the hand, and the size of the protective net is adapted to the back of the hand.

Further, both ends of the wrist cuff are provided with Velcro.

Compared with the existing technology, the present utility model has at least the following beneficial effects:

By arranging the protective net, wrist cuffs and finger cots on the back of the hand, the protective net on the back of the hand has good air permeability, and is equipped with an oval opening for the tail of the intravenous indwelling needle to pass through, which facilitates infusion and observation of the skin at the puncture point. The connection between the wrist cuff and the protective net is equipped with a needle seat fixing sticker to prevent the tape from being in direct contact with the skin and causing allergic reactions such as skin redness and swelling due to repeated sticking, and effectively fixes the tail of the intravenous indwelling needle.

Furthermore, the finger cots are equipped with anti-slip silicone, which is not easy to slide and is highly comfortable. The two ends of the wrist cuff are equipped with Velcro, and the tightness can be adjusted according to the patient's appropriate conditions.

Description of the drawings

Figure 1 is a schematic structural diagram of the back of the hand of the utility model's dorsum vein indwelling needle protection device;

Figure 2 is a schematic structural diagram of the palm surface of the dorsum vein indwelling needle protection device of the present invention.

Detailed ways

The dorsal hand vein indwelling needle protection device of the present invention will be described in more detail below in conjunction with the schematic diagrams, which represent preferred embodiments of the present utility model. It should be understood that those skilled in the art can modify the utility model described here and still realize Advantageous effects of the utility model. Therefore, the following description should be understood as being widely known to those skilled in the art and should not be used as a limitation of the present invention.

The invention is described in more detail by way of example in the following paragraphs with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use imprecise proportions, and are only used to conveniently and clearly assist in explaining the embodiments of the present invention.

As shown in Figure 1-2, an embodiment of the present utility model proposes a dorsal hand vein indwelling needle protection device, which includes a protective net 1, a wrist cuff 2 and a finger cuff 6.

Specifically, the protective net 1 is fixedly connected to the wrist cuff 2. The protective net 1 is provided with an opening 5. The protective net 1 covers the back of the hand. The size of the protective net 1 is suitable for the back of the hand. match.

In this embodiment, the protective net 1 on the back of the hand is made of mesh material, which has the functions of protecting the film, being breathable, and facilitating observation. At the same time, an oval opening 5 is provided so that the skin condition around the puncture point can be directly observed, and the tail of the intravenous indwelling needle can be passed out and fixed on the wrist cuff 2 . The size of the glove can only wrap around the back of the hand, exposing the palm and fingers, making it convenient for patients to carry out daily activities and clean their hands.

In a specific embodiment, the finger cot 6 is installed on the palm surface of the back-of-hand protection net 1 (this surface is attached to the back of the hand during actual use, but faces the palm relative to the other surface, so it is called the palm surface. , the other side is called the back of the hand).

Furthermore, an anti-slip pad is provided inside the finger cot 6 , and the finger cot 6 is installed on the top of the palm surface of the protective net 1 .

In this embodiment, the anti-slip pad can be made of silicone. The anti-slip silicone can effectively prevent the gloves from sliding due to hand movements, and the anti-slip silicone is soft and comfortable, preventing pressure ulcers.

Furthermore, three-finger fixation can be used, that is, the positions of the corresponding fingers of the finger cot 6 are the middle finger, thumb and tail finger. The use of three-finger fixation can effectively spread the mesh material, effectively cover the back of the hand, and prevent the glove from shifting at the same time.

In another specific embodiment, the wrist cuff 2 adopts a thick design and is made of cotton, polyester fiber and diene elastic fiber.

In this embodiment, the wrist area is thickened and made of cotton, polyester fiber and diene elastic fiber materials. The material is light, soft, refreshing and breathable, which can effectively avoid the stuffy feeling caused by the patient after sweating. It is non-slip and wear-resistant, has no sense of restraint and pressure, and can be put on and taken off by patients many times, and it does not deform when stretched at will. It fits the skin and will not slip or fall off after daily exercise. The fabric can be washed to reduce bacterial growth. It can keep warm and cold-proof in winter and solve the problem of low hand temperature during infusion.

Specifically, the connection point between the wrist cover 2 and the protective net 1 is provided with a needle seat fixing sticker 3, and both ends of the wrist cover 2 are provided with Velcro stickers 4.

In this embodiment, a needle seat fixing sticker 3 is provided at the connection between the wrist cover 2 and the protective net 1 to avoid direct contact with the skin and repeated pasting of the tape to cause allergic reactions such as skin redness and swelling, and to effectively fix the intravenous indwelling needle tail with a magic tape on the wrist. Patch 4 can be adjusted according to the thickness of the wrist, making it easy to put on and take off. The gloves have a simple structure and are easy to operate. Patients can wear them with one hand or change them by themselves, reducing the workload of nurses.

To sum up, the beneficial effects of this utility model are:

By arranging the protective net, wrist cuffs and finger cots on the back of the hand, the protective net on the back of the hand has good air permeability, and is equipped with an oval opening for the tail of the intravenous indwelling needle to pass through, which facilitates infusion and observation of the skin at the puncture point. The connection between the wrist cuff and the protective net is equipped with a needle seat fixing sticker to prevent the tape from being in direct contact with the skin and causing allergic reactions such as skin redness and swelling due to repeated sticking, and effectively fixes the tail of the intravenous indwelling needle.

Furthermore, the finger cots are equipped with anti-slip silicone, which is not easy to slide and is highly comfortable. The wrist cuff is equipped with Velcro at both ends, and the tightness can be adjusted according to the patient's comfort.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. In this way, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and equivalent technologies, the present utility model is also intended to include these modifications and variations.

Claims (6)

1. The hand back vein indwelling needle protection device is characterized by comprising a protection net, a wrist sleeve and a finger sleeve;

the protection net is fixedly connected to the wrist sleeve, and an opening is formed in the protection net;

the fingerstall is arranged on the palm surface of the back hand protection net;

the joint of the wrist sleeve and the protection net is provided with a needle seat fixing patch.

2. The dorsal venous indwelling needle protection device according to claim 1, wherein said finger cuff is provided with a slip pad on its inside.

3. The dorsal venous indwelling needle protection device according to claim 1, in which said wrist cuff is of thickened design, cotton, polyester and diene elastic.

4. The dorsal venous indwelling needle protection device according to claim 1, in which said finger cuff is mounted on top of the palm face of said protective mesh.

5. The dorsal venous indwelling needle protection device according to claim 1, in which said protective mesh is worn on the back of the hand, said protective mesh being sized to fit the back of the hand.

6. The dorsal venous indwelling needle protection device according to claim 1, wherein said wrist sleeve is provided with velcro strips at both ends.