Protective sleeve for child remaining needle

Abstract

The utility model provides a child indwelling needle protection sleeve which comprises a wrist protection sleeve used for being arranged on the wrist of a child in a sleeving mode. The fixing band is arranged on one side of the wristband sleeve; a first Velcro loop surface is arranged at one end of the fixing band, and a first Velcro hook surface matched with the first Velcro loop surface is arranged at the other end of the fixing band; the flexible plate is arranged on one side, far away from the fixing band, of the wristband sleeve; the flexible plate can be connected into a trumpet shape and covers the outer side of the hand of the child, and the flexible plate is made of a chew material. According to the structure, the flexible plate is made of food-grade silica gel materials, does not contain materials such as BPA and lead, has good elasticity and softness and is comfortable to bite, the soft materials do not hurt the oral cavity and do not hurt children, the use safety is improved, the horn-shaped flexible plate covers the outer sides of the hands of the children, the structure guarantees the movement space of the hands of the children, and the safety of the children is improved. The indwelling needle can be effectively protected, and the situation that children accidentally scratch or pull out the indwelling needle is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a protective sleeve for a children's indwelling needle. Background Art

[0002] In the medical field, the indwelling needle, as an important infusion auxiliary technology, plays an irreplaceable role for patients who need long-term or frequent intravenous injections. Especially in children's medical care, the use of indwelling needles can effectively reduce the pain suffered by children due to repeated punctures, while protecting their fragile blood vessels and reducing the potential risks caused by improper puncture operations. However, when using indwelling needles, children often scratch the indwelling needles due to their lively and active nature and sensitivity to pain. This may not only cause bleeding around the indwelling needles, cause pipeline blockage, affect the normal use of the indwelling needles, but also induce other adverse reactions. In addition, for infants and young children in the oral or teething stage, they tend to explore the world by sucking their fingers or objects they touch, and the fixing devices of traditional indwelling needles are often made of hard materials, not food-grade materials, which makes it easy to cause damage to the inside of the mouth when infants and young children "bite" the fixator, and also increases the risk of infection. Utility Model Content

[0003] The utility model aims to provide a protective sleeve for a children's indwelling needle in view of the deficiencies in the prior art.

[0004] The specific technical solutions are as follows:

[0005] A protective sleeve for a child's indwelling needle, comprising

[0006] Wrist guard, used to be put on the wrist of children;

[0007] A fixing strap is arranged on one side of the wrist guard; one end of the fixing strap is provided with a first Velcro fleece surface, and the other end is provided with a first Velcro hook surface matched with the first Velcro fleece surface; and

[0008] The flexible plate is arranged on the side of the wrist guard away from the fixing belt; the flexible plate is arranged in a shape that can be connected into a trumpet shape and is covered on the outside of the child's hand, and the flexible plate is made of chewing rubber material.

[0009] Optionally, the flexible plate may be connected into a trumpet shape, with one end being provided with a second Velcro fleece surface, and the other end being provided with a second Velcro hook surface matching with the second Velcro fleece surface.

[0010] Optionally, both the inner surface and the outer surface of the large-mouth end of the flexible plate are provided with protrusions.

[0011] Optionally, a ring for fixing a child's finger is further provided in the flexible plate.

[0012] Optionally, the upper surface of the ring is arranged in an arc shape.

[0013] Optionally, the ring is made of flexible material.

[0014] Optionally, a sponge pad is provided inside the ring.

[0015] Optionally, four rings are provided.

[0016] Optionally, the small end of the flexible plate can be folded and connected to a side of the wrist cuff close to the fixing belt.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model provides a protective sleeve for an indwelling needle for children. The flexible plate has a simple structure and is easy to adjust and use. It only needs to wrap the fixing belt around the child's arm and wrist, and then fix it by utilizing the adhesion effect of the first Velcro fur surface and the first Velcro hook surface, which can effectively prevent the flexible plate from falling off, and the flexible plate can be used multiple times, thus reducing the cost of use. The flexible plate wraps around the child's hand in a trumpet shape, which can effectively protect the indwelling needle and prevent the child from accidentally scratching or pulling out the indwelling needle. The flexible plate is made of chewing gum, which can be safely let the child bite without causing harm to the child, thus increasing the safety of use. The flexible plate is suitable for children of different ages, and can be adjusted according to the size and shape of the child's hand to adapt to different hand sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the overall structure of a protective sleeve for a child's indwelling needle provided in an embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the overall structure of a protective cover for a child's indwelling needle provided by an embodiment of the utility model in an unfolded state;

[0021] Figure 3 A schematic structural diagram of the inner side of a protective sleeve for a child's indwelling needle provided in an embodiment of the utility model;

[0022] Figure 4 A schematic structural diagram of the outer side of a protective sleeve for a children's indwelling needle provided in an embodiment of the utility model.

[0023] In the figure: 1, wrist guard; 2, fixing strap; 21, first Velcro fleece surface; 22, first Velcro hook surface; 3, flexible plate; 30, loop; 31, second Velcro fleece surface; 32, second Velcro hook surface; 33, protrusion. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0027] The utility model provides a protective cover for a child's indwelling needle, referring to Figure 1-4 ,include

[0028] A wrist guard 1, used for being put on the wrist of a child;

[0029] A fixing strap 2 is arranged on one side of the wrist guard 1; one end of the fixing strap 2 is provided with a first Velcro fleece surface 21, and the other end is provided with a first Velcro hook surface 22 matched with the first Velcro fleece surface 21; and

[0030] The flexible plate 3 is arranged on the side of the wrist guard 1 away from the fixing belt 2; the flexible plate 3 can be connected into a trumpet shape and covered on the outside of the child's hand, and the flexible plate 3 is made of chewing gum.

[0031] In this embodiment, the wrist guard 1 is mainly used to be set on the wrist of the child. Its design fits the curve of the child's wrist to ensure comfort, and the wrist guard 1 is made of soft and breathable material, which is conducive to reducing discomfort; the fixing belt 2 is fixed to one side of the wrist guard 1, used to fix the wrist guard 1 on the child's wrist, the inner side of one end of the fixing belt 2 is sewn with a first Velcro fur surface 21, and the outer side of the other end is provided with a first Velcro hook surface 22 that matches the first Velcro fur surface 21, which is convenient for quick fixing and removal; the flexible plate 3 is fixed to the side of the wrist guard 1 away from the fixing belt 2, and the flexible plate 3 can be connected into a trumpet shape, and the trumpet-shaped flexible plate 3 is covered on the outside of the child's hand. This structure not only ensures the activity space of the child's hand, but also can effectively protect the indwelling needle, prevent the child from accidentally scratching or pulling out the indwelling needle, and improve safety. In addition, the flexible plate 3 is made of chewing glue (food-grade silicone material, free of BPA, lead and other materials), has good elasticity and softness, and will not cause harm to it even if the child chews it, which increases the safety of use. In addition, the wrist guard 1, the fixing belt 2 and the flexible plate 3 in the utility model are all made of non-toxic, non-irritating and safe materials to ensure the safety of children during use.

[0032] In the specific design, the flexible board 3 is arranged in a fan shape and can be connected to form a trumpet-shaped structure. A second Velcro fur surface 31 is sewn on the inner side surface of one end of the flexible board 3, and a second Velcro hook surface 32 matching the second Velcro fur surface 31 is sewn on the outer side surface of the other end. By utilizing the characteristics of Velcro, the trumpet-shaped structure can remain stable and is not easy to fall apart. When adjusting the size of the trumpet-shaped structure presented by the flexible board 3, it is only necessary to bring the two sides of the trumpet-shaped structure closer together and achieve a tight connection at a suitable position. This design is not only convenient for assembly and disassembly, but also convenient for adjustment.

[0033] The design of the flexible plate 3 takes into account the critical period of children's tooth development. The inner and outer surfaces of the large mouth end are provided with protrusions 33. In the present embodiment, the area where the protrusions 33 are provided accounts for one third of the length of the entire trumpet-shaped structure. The protrusions 33 can effectively massage their gums, thereby bringing a comfortable feeling, especially for children in the oral stage, which can help them better cope with the discomfort of the teething period.

[0034] Flexible Board 3 is a thoughtfully designed product for children. In its design process, designers fully considered the physiological and psychological needs of children, and strived to provide children with a comfortable and healthy growth environment.

[0035] The outer surface of the large mouth end of the flexible plate 3 is provided with a protrusion 33. When children chew, the protrusion can effectively massage their gums, thereby bringing a comfortable feeling, especially for children in the oral stage, which can help them better cope with the discomfort of the teething period. The material of the protrusion 33 can be set to be the same as that of the flexible plate 3, which is safe and non-toxic.

[0036] The flexible board 3 is also provided with a ring 30 for fixing the child's fingers, which is used to keep the fingers stable to prevent the child's hands from moving around and causing the phenomenon of bulging needles. The material of the ring 30 is soft and has a certain elasticity, which can ensure the safety of children's fingers without making them feel uncomfortable. The ring 30 can fix the fingers, the flexible board 3 is covered on the outside of the hand, the wrist guard 1 can fix the middle part of the hand, and the fixing belt 2 can fix the wrist, so that the palm can be fully fixed to prevent the child from moving around and causing the phenomenon of bulging needles. In addition, different colors and patterns can also be set on the ring 30, so that children like to use the flexible board 3 and the ring 30 more.

[0037] The upper surface of the collar 30 is arranged in an arc shape, which is similar to the shape of a finger. The arc-shaped collar 30 can perfectly fit the finger, so that it can feel comfortable and convenient when worn. This design not only conforms to the principles of ergonomics, but also can improve the user's experience. In addition, the collar 30 is made of a flexible material, such as a rubber material. The material has good elasticity and durability, can maintain stable performance during long-term use, and is not easy to wear. In order to further improve the comfort of the collar 30, a sponge pad is arranged inside the collar 30. The sponge pad can effectively relieve external pressure, help protect the fingers, and avoid discomfort caused by long-term wearing. In this embodiment, four collars 30 are provided, which is convenient for children to insert four fingers into the corresponding collars 30.

[0038] The small end of the flexible plate 3 can be folded and connected to one side of the wrist cuff close to the fixing belt 2. The direction of the flexible plate 3 that can be folded and connected into a trumpet shape can be adjusted according to the back of the hand or the back of the wrist where the indwelling needle is located to protect the back of the hand or the back of the wrist. The flexible plate 3 is made of soft and breathable material. During actual use, the flexible plate 3 can be adjusted to a suitable position as needed. When it is necessary to operate on the wrist, it can be easily achieved by simply folding the flexible plate 3 to the back of the hand. During actual use, the flexible plate 3 can be easily adjusted to a suitable position. When it is necessary to operate on the wrist, such as changing dressings, cleaning, etc., it can be easily achieved by simply folding the flexible plate 3 to the back of the hand.

[0039] When using the flexible board 3, first, it is necessary to adjust it to the position that best suits the child's hand to ensure that the flexible board 3 can fit the child's hand tightly and play a good protective role. The flexible board 3 should be located on the outside of the child's hand, which can effectively prevent the child from scratching the indwelling needle and causing injury. Next, the four fingers of the child's palm, except the thumb, are passed through four rings 30 in turn to restrict the child's fingers to a certain range, thereby avoiding the phenomenon of bulging needles caused by the child's movement. Then, the first Velcro hook surface 22 on the inner side of the fixing belt 2 is fitted with the first Velcro fur surface 21 on the outer surface of the fixing belt 2; then, the flexible board 3 is curled, and the second Velcro hook surface 32 on the inner side of the flexible board 3 is fitted with the second Velcro fur surface 31 on the outer surface of the fixing belt 2. Finally, it is worth mentioning that the flexible board 3 is made of chewing gum, which allows parents to let their children bite with their teeth without worry. The chewing gum material is not only safe and non-toxic, but also can effectively relieve children's oral discomfort.

[0040] The above are only preferred embodiments of the present invention, and do not limit the implementation mode and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A protective cover for a child's indwelling needle, characterized in that: include Wrist guard, used to be put on the wrist of children; A fixing strap is arranged on one side of the wrist guard; one end of the fixing strap is provided with a first Velcro fleece surface, and the other end is provided with a first Velcro hook surface matched with the first Velcro fleece surface; and The flexible plate is arranged on the side of the wrist guard away from the fixing belt; the flexible plate can be connected into a trumpet-shaped cover arranged on the outside of the child's hand, and the flexible plate is made of chewing rubber material.

2. The protective cover for children's indwelling needle according to claim 1, characterized in that: The flexible board can be connected into a trumpet shape, one end of which is provided with a second Velcro fleece surface, and the other end of which is provided with a second Velcro hook surface matched with the second Velcro fleece surface.

3. The protective cover for children's indwelling needle according to claim 1, characterized in that: The inner surface and the outer surface of the large opening end of the flexible plate are both provided with protrusions.

4. The protective cover for children's indwelling needle according to claim 1, characterized in that: A ring for fixing children's fingers is also arranged inside the flexible plate.

5. The protective cover for indwelling needle for children according to claim 4, characterized in that: The upper surface of the collar is arranged in an arc shape.

6. The protective cover for indwelling needle for children according to claim 4, characterized in that: The sleeve ring is made of flexible material.

7. The protective cover for indwelling needle for children according to claim 4, characterized in that: A sponge pad is arranged inside the sleeve ring.

8. The protective cover for indwelling needle for children according to claim 4, characterized in that: The number of the collars is four.

9. The protective cover for indwelling needle for children according to claim 1, characterized in that: The small end of the flexible plate can be folded and connected to a side of the wrist cover close to the fixing belt.

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