Protective appliance for infant indwelling needle infusion

Abstract

The protection tool comprises a glove body and a supporting body movably connected with the glove body, an opening is formed in the hand back face of the glove body, reinforcing belts are arranged on the portions, located at the upper end and the lower end of the opening, of the glove body, and a rough surface layer of a hook-and-loop fastener is arranged on the palm face of the glove body. The upper end part of the support body is a hollow sphere, the surface of the support body is provided with a cross-shaped hook surface layer connected with the hair surface layer, the lower end part of the support body is a plane, the lower end part of the support body is connected with a base, and the support body is connected to the base in a sliding manner. The tool enables a child to be in a fist-clenching state, relieves tension and fatigue of hands, prevents unsmooth infusion or falling caused by bending of an indwelling needle, is easy to place stably, and has the functions of sweat absorption and ventilation.

Description

Technical Field

[0001] The utility model relates to the technical field of infusion auxiliary products, in particular to a protective device for indwelling needle infusion in infants. Background Art

[0002] In infants and young children, they sometimes need multiple infusions during medical operations. To reduce the pain of repeated intravenous punctures and infusions, intravenous indwelling needles are usually used for multiple infusions, which not only reduces the pain of repeated punctures, but also reduces the workload of nursing staff. However, due to the unconscious state of infants and young children, their fingers often flex or stretch frequently or their palms move in a large range, which can easily cause the skin on the back of the hand to move, causing the indwelling needle to move or be pulled out.

[0003] Traditional indwelling needles for infants and young children are generally fixed to the bottom plate by elastic bandages to limit the movement of the infant's fingers, thereby preventing the indwelling needle from falling off due to the movement of the back of the hand skin; the existing technology does have a good effect on the protective equipment for indwelling needles, but in the clinical use process, due to improper bandage fixation methods and other reasons, phlebitis, pressure injuries and other conditions may occur, and the subjects are infants and young children. Fixing the fingers for a long time will make the infants and young children feel very uncomfortable. The infants and young children will try to break free from the restraints, which is easy to cause secondary injuries. In order to limit the excessive flexion and extension of children's fingers and prevent the movement of the back of the hand skin from causing the displacement or removal of the indwelling needle, the protective gloves for children's indwelling needles in the existing technology often use fingerless gloves and elliptical spheres. In actual use, fingerless gloves cannot effectively fix the fingers of infants and young children, and the range of movement of infants and young children's fingers is large, which can easily cause the indwelling needle to fall off. And the elliptical sphere is not easy to be placed steadily when held in the hand. Utility Model Content

[0004] In view of the above-mentioned prior art, the utility model provides a protective device for infant indwelling needle infusion, which allows children to make a fist, relieves hand tension and fatigue, prevents the indwelling needle from bending and causing infusion to be unsmooth or fall off, is easy to place stably and has the function of sweat absorption and breathability.

[0005] The technical solution of the utility model is achieved as follows: a protective device for indwelling needle infusion for infants and young children, comprising a glove body and a support body movably connected to the glove body, an opening is opened on the back of the hand of the glove body, reinforcement belts are arranged on the glove body at the upper and lower ends of the opening, and a Velcro fleece layer is arranged on the palm surface of the glove body; the upper end of the support body is divided into a hollow sphere, the surface of the support body is provided with a hook layer connected to the fleece layer, the hook layer is in a cross shape, the lower end portion of the support body is arranged as a plane, and the lower end portion of the support body is connected to a base, and the support body can be slidably connected to the base.

[0006] Preferably, the base is in a semicircular shape, and a circular ring is connected to the outer side of the bottom of the base.

[0007] Preferably, the base is provided with a plurality of fixing holes, and the inner side of the support body is provided with protrusions matching the fixing holes.

[0008] Preferably, a plurality of air holes are formed through the support body.

[0009] Preferably, the support body is a rubber support body.

[0010] Preferably, a gauze layer is provided on the surface of the support body.

[0011] Preferably, the glove body is a glove body made of cotton yarn.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the support body is adhered to the fleece surface layer on the palm side of the glove body through the hook surface layer, and the fingers are gathered and fixed on the support body by Velcro. The support body with a certain hardness and elasticity makes the palm of the infant in a fist state, which conforms to the ergonomic natural grip posture, does not cause hand tension and fatigue, and solves the problem that the infant has thin blood vessels and the bending of the indwelling needle leads to the unsmooth input of the drug solution or the indwelling needle falls off; an opening is opened on the back of the hand of the glove body, which facilitates the infusion operation of the indwelling needle, and is convenient for observation and ventilation; reduces the discomfort of the infant and is not easy to cause secondary injuries. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 This is a schematic diagram of the back of the hand of a protective device for indwelling needle infusion for infants and young children according to the utility model;

[0015] Figure 2 This is a palm view schematic diagram of a protective device for indwelling needle infusion for infants and young children according to the utility model;

[0016] Figure 3 This is a schematic diagram of the upper end of a support body in a protective device for indwelling needle infusion for infants and young children according to the utility model;

[0017] Figure 4 It is a cross-sectional schematic diagram of the connection between the support body and the base in a protective device for indwelling needle infusion for infants of the utility model;

[0018] Figure 5The utility model is a schematic diagram of the structure of a base in a protective device for indwelling needle infusion in infants.

[0019] In the figure: 1 glove body; 2 support body; 21 sphere; 22 plane; 23 air vent; 3 opening; 4 reinforcement belt; 5 fleece surface layer; 6 hook surface layer; 7 base; 71 fixing hole; 8 ring; 9 gauze layer. DETAILED DESCRIPTION

[0020] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0021] See also Figures 1 to 5 A protective device for indwelling needle infusion for infants and young children, comprising a glove body 1 and a support body 2 movably connected to the glove body. An opening 3 is provided on the back of the hand of the glove body 1, and the opening 3 is convenient for indwelling needle infusion operation and ventilation. Reinforcement belts 4 are provided on the glove body 1 at the upper and lower ends of the opening 3. The reinforcement belts 4 are elastic belts, which respectively tighten the fingers and fix the glove body 1 at the wrist position. A Velcro fleece layer 5 is provided on the palm surface of the glove body 1, and the fleece layer 5 is not easy to scratch the skin of infants and young children when wearing the glove body 1. The upper end of the support body 2 is divided into a hollow sphere 21. The surface of the support body 2 is provided with a hook surface layer 6 connected to the fleece surface layer 5. The hook surface layer 6 is in a cross shape. The cross-shaped hook surface layer 6 can connect and fix the palm and fingers of the glove body 1. The child is in a fist state and fully wrapped. This is in line with the ergonomic natural grip posture and will not cause hand tension and fatigue. Infants and young children cannot open their hands without adult assistance. The cross-shaped hook surface layer 6 can adjust the position of the connection between the fingers and the support body 2 and flexibly fix the finger position. The lower end portion of the support body 2 is set as a plane 22, which is convenient for stable placement on the plane, and the lower end portion of the support body 2 is connected to a base 7. The support body 2 can be slidably connected to the base 7, and the base 7 can change the size of the support body 2.

[0022] In this embodiment: the support body 2 is adhered to the fleece layer 5 on the palm side of the glove body 1 through the hook layer 6, and the fingers are gathered and fixed on the support body 2 by Velcro. The support body 2 with a certain hardness and elasticity makes the palm of the infant in a fist state, which conforms to the ergonomic natural grip posture, does not cause hand tension and fatigue, and prevents the indwelling needle from bending, resulting in unsmooth drug liquid input or the indwelling needle falling off; an opening 3 is opened on the back of the hand of the glove body 1, and the opening 3 is convenient for the infusion operation of the indwelling needle, and is convenient for observation and ventilation; it reduces the discomfort of infants and is not easy to cause secondary injuries.

[0023] Specifically, the base 7 is in the shape of a hollow semicircle, and a circular ring 8 is connected to the outer side of the bottom of the base 7. The circular ring 8 is supported and fixed on a plane to facilitate the placement of the support body 2. The inner diameter of the semicircular base 7 decreases from bottom to top, and the support body 2 is movably connected to the base 7 up and down, so that the size of the support body 2 can be changed to match the range of finger adjustment and extension.

[0024] Specifically, the base 7 is provided with a plurality of fixing holes 71, which are distributed on the front, back, left and right sides of the base 7 and are arranged in sequence from bottom to top. The inner side of the support body 2 is provided with protrusions (not shown) matching the fixing holes. The rubber protrusions are snapped onto the fixing holes 71, and the size of the support body 2 is adjusted to match the palms of infants and young children, thereby widening the range of finger movements.

[0025] Specifically, a plurality of ventilation holes 23 are formed through the support body 2 to facilitate ventilation and gripping and bonding to the glove body 1 .

[0026] Specifically, the support body 2 is a rubber support body, which has a certain hardness and can elastically change its volume.

[0027] Specifically, the surface of the support body 2 is provided with a gauze layer 9, and the upper end portion of the support body 2 except the hook surface layer 6 is provided with a gauze layer 9, which conforms to the ergonomic natural gripping posture when grasping, and the hand is breathable and comfortable.

[0028] Specifically, the glove body 1 is made of cotton yarn, and is skin-friendly, comfortable, breathable and sweat-wicking.

[0029] The utility model discloses a protective device for indwelling needle infusion for infants and young children, and the working principle and use process are as follows: when in use, the support body 2 is attached to the fleece layer 5 on the palm surface of the glove body 1 through the hook surface layer 6, and the fingers are gathered and fixed on the support body 2 by Velcro, and the support body 2 with a certain hardness and elasticity makes the palm of the infant and young children in a fist state, which conforms to the natural gripping posture of ergonomics, does not cause hand tension and fatigue, and the infant and young children cannot open their own hands without the assistance of adults, so as to prevent the bending of the indwelling needle from causing the infusion of the medicine to be not smooth or the indwelling needle to fall off. The lower end part of the support body 2 is set as a plane 22, which is convenient for being placed on the plane stably, and the lower end part of the support body 2 is connected with a base 7, and the support body 2 can be slidably connected to the base 7, and the size of the support body 2 can be changed by the base 7 to match the size of the hand finger movement. An opening 3 is provided on the back of the hand of the glove body 1, and the opening 3 is convenient for the infusion operation of the indwelling needle, and is convenient for observation and ventilation; it reduces the discomfort of infants and young children and is not easy to cause secondary injuries.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective device for indwelling needle infusion for infants and young children, characterized in that: The invention comprises a glove body and a support body movably connected with the glove body, wherein an opening is provided on the back of the hand of the glove body, and reinforcement belts are provided on the glove body at the upper and lower ends of the opening, and a Velcro fleece layer is provided on the palm surface of the glove body; the upper end of the support body is divided into a hollow sphere, and the surface of the support body is provided with a hook layer connected with the fleece layer, and the hook layer is in a cross shape; the lower end part of the support body is arranged as a plane, and the lower end part of the support body is connected with a base, and the support body can be slidably connected to the base.

2. A protective device for indwelling needle infusion for infants according to claim 1, characterized in that: The base is in a semicircular shape, and a circular ring is connected to the outer side of the bottom of the base.

3. A protective device for indwelling needle infusion for infants according to claim 2, characterized in that: The base is provided with a plurality of fixing holes, and the inner side of the support body is provided with protrusions matching the fixing holes.

4. The protective device for indwelling needle infusion for infants according to claim 1, characterized in that: The support body is provided with a plurality of ventilation holes.

5. The protective device for indwelling needle infusion for infants according to claim 1, characterized in that: The support body is a support body made of rubber.

6. The protective device for indwelling needle infusion for infants according to claim 1, characterized in that: A gauze layer is provided on the surface of the support body.

7. The protective device for indwelling needle infusion for infants according to claim 1, characterized in that: The glove body is made of cotton yarn.

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