Size-adjustable child infusion fixator
By designing an adjustable children's infusion fixture and using structures such as fixing plates, ring sleeves, elastic bands and ventilation plates, the problems of loosening, compacting and insufficient ventilation of traditional children's infusion fixtures are solved, and a stable, comfortable and safe infusion process is achieved.
Patent Information
- Application Number
- CN202422023119.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-20
AI Technical Summary
Traditional children's infusion fixtures are easily loosened or pressed during use, causing the infusion needle to be displaced or fall off. The lack of ventilation design leads to stuffy and discomfort in the skin, making it difficult to take into account stability, comfort and safety.
An adjustable size children's infusion fixture is designed, which adopts structures such as fixing plates, finger ring sleeves, elastic bands, pull-up belts, silicone pads and ventilation boards. Combined with Velcro and elastic materials, it ensures that the fixture has room for movement on children's wrists, prevents sliding or displaced, and improves air circulation through ventilation boards to reduce skin stuffiness.
It improves the stability and safety of the infusion process, increases comfort, prevents the infusion tube from falling off, reduces skin friction and discomfort, and enhances the adaptability and ventilation effect of the fixture.
Smart Images
Figure CN223126994U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of children's infusion fixators, in particular to an adjustable-size children's infusion fixator. Background Art
[0002] In clinical medicine, a children's infusion fixator is a common medical auxiliary device designed to stabilize and fix the infusion tube to ensure the smooth progress of the infusion process. Traditional children's infusion fixators usually use simple elastic straps, but such straps are prone to loosening or tightening due to children's activities, resulting in the displacement or detachment of the infusion needle, causing pain and discomfort to children, and even potentially causing secondary injuries. Especially for lively and active children, it is difficult for traditional fixators to provide sufficient comfort and safety while ensuring the stability of the infusion tube. In addition, traditional fixators usually lack a good ventilation design, and prolonged use easily leads to skin stuffiness and discomfort, increasing children's resistance. Therefore, it is particularly necessary to develop a children's infusion fixator with high stability, good comfort, and easy adjustment. Content of the Utility Model
[0003] The purpose of the utility model is to solve the technical problems raised in the above background art.
[0004] The utility model adopts the following technical scheme: an adjustable-size children's infusion fixator, including a fixing plate, on the surface of which a finger ring sleeve and an elastic band are fixedly installed. On both sides of the fixing plate, a first pulling belt and a second pulling belt are respectively fixedly installed. A lower moving part is slidably connected inside the first pulling belt, and a silica gel pad is fixedly installed on the bottom surface of the lower moving part. An upper moving part is slidably connected inside the second pulling belt, and an upper inserting block is fixedly installed on the bottom surface of the upper moving part. A lower inserting block is fixedly installed on the surface of the lower moving part, and the upper inserting block and the lower inserting block are snap-connected.
[0005] Preferably, elastic parts are arranged on the surfaces of the first pulling belt and the second pulling belt. A magic tape rough surface is fixedly installed on the surface of the first pulling belt, and a magic tape hook surface is fixedly installed on the bottom surface of the second pulling belt. Here, the elastic parts can increase the adaptability and comfort of the fixator, allowing the fixator to have a certain range of movement on the child's wrist, avoiding discomfort caused by being too tight or too loose. The cooperation of the magic tape rough surface and the magic tape hook surface facilitates the quick disassembly and adjustment of the tightness of the fixator, increasing the convenience and flexibility of use.
[0006] Preferably, a wire bundling block is fixedly installed on the surface of the upper moving part, and the wire bundling block is made of elastic plastic. Here, the wire bundling block can effectively fix the infusion tube, prevent the infusion tube from falling off or getting entangled due to movement, ensure the smooth progress of the infusion process, and at the same time, the elastic material can reduce the wear and pressure on the infusion tube.
[0007] Preferably, the elastic band is located behind the finger ring sleeve, and the elastic band is sleeved on the back of the child's hand. Here, the fixator can be better fixed to prevent it from sliding or shifting during use, improving the stability and safety during the infusion process.
[0008] Preferably, a ventilation plate is fixedly installed inside the fixing plate, and a flexible pad is fixedly installed on the surface of the ventilation plate. Here, the ventilation plate can improve the air circulation inside the fixator, prevent skin stuffiness and discomfort caused by long-term use, enhance the comfort of the child during use, and the flexible pad increases the softness of the part in contact with the skin, further improving the comfort and reducing the pressure and friction on the skin during long-term wearing.
[0009] Preferably, a limiting block is fixedly installed on the surface of the ventilation plate, a limiting groove is formed on the side surface of the flexible pad, and the limiting block is snap-connected with the limiting groove. Here, the stability of the flexible pad during use can be ensured, preventing the flexible pad from moving or sliding inside the fixator and maintaining the comfort and stability of wearing.
[0010] Compared with the prior art, the advantages and positive effects of the present utility model are as follows:
[0011] 1. In the present utility model, the finger ring sleeve and the elastic band fixedly installed on the surface of the fixing plate can better fix the fixator, prevent it from sliding or shifting during use, greatly improving the stability and safety during the infusion process. Elastic parts are provided on the surfaces of the first pulling belt and the second pulling belt on both sides of the fixing plate, allowing the fixator to have a certain range of movement on the child's wrist, avoiding discomfort caused by being too tight or too loose, and increasing the adaptability and comfort of the fixator.
[0012] 2. In the present utility model, the ventilation plate fixedly installed inside the fixing plate improves the air circulation inside the fixator, prevents skin stuffiness and discomfort caused by long-term use, thereby enhancing the comfort of the child during use. The flexible pad fixedly installed on the surface of the ventilation plate increases the softness of the part in contact with the skin, further improving the comfort and reducing the pressure and friction on the skin during long-term wearing. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic diagram of a size-adjustable pediatric infusion fixator proposed by the present utility model;
[0014] Figure 2 is a bottom view of a size-adjustable pediatric infusion fixator proposed by the present utility model;
[0015] Figure 3 is a schematic diagram of the fixing plate of a size-adjustable pediatric infusion fixator proposed by the present utility model;
[0016] Figure 4 Schematic diagram of the first draw strap and the second draw strap of a size-adjustable pediatric infusion fixator proposed by the present utility model;
[0017] Figure 5 Proposed by the present utility model is a size-adjustable pediatric infusion fixator Figure 4 Bottom view;
[0018] Figure 6 Assembly drawing of the lower moving part and the upper moving part of a size-adjustable pediatric infusion fixator proposed by the present utility model;
[0019] Figure 7 Proposed by the present utility model is a size-adjustable pediatric infusion fixator Figure 3 Enlarged view at A in;
[0020] Legend:
[0021] 1. Fixed plate; 2. Ring finger sleeve; 3. Elastic band; 4. First draw strap; 5. Second draw strap; 6. Elastic part; 7. Hook surface of Velcro; 8. Loop surface of Velcro; 9. Lower moving part; 10. Silicone pad; 11. Upper moving part; 12. Cable tying block; 13. Upper inlay block; 14. Lower inlay block; 15. Ventilation plate; 16. Flexible pad; 17. Limit block; 18. Limit groove. Detailed implementation manners
[0022] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
[0023] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model may also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.
[0024] Embodiment 1
[0025] Please refer to Figures 1-7, the present utility model provides a technical solution: a size-adjustable pediatric infusion fixator, which includes a fixing plate 1. A finger ring sleeve 2 and an elastic band 3 are fixedly installed on the surface of the fixing plate 1. The elastic band 3 is located behind the finger ring sleeve 2, and the elastic band 3 is sleeved on the back of the child's hand, which can better fix the fixator, prevent it from sliding or shifting during use, and improve the stability and safety during the infusion process. On both sides of the fixing plate 1, a first retractable band 4 and a second retractable band 5 are respectively fixedly installed. Elastic parts 6 are arranged on the surfaces of the first retractable band 4 and the second retractable band 5. A magic hook surface 7 is fixedly installed on the surface of the first retractable band 4, and a magic loop surface 8 is fixedly installed on the bottom surface of the second retractable band 5. The elastic part 6 can increase the adaptability and comfort of the fixator, allow the fixator to have a certain range of movement on the child's wrist, and avoid discomfort caused by being too tight or too loose. The cooperation of the magic hook surface 7 and the magic loop surface 8 facilitates the quick disassembly and adjustment of the tightness of the fixator, increasing the convenience and flexibility of use. A lower moving part 9 is slidably connected inside the first retractable band 4, and a silica gel pad 10 is fixedly installed on the bottom surface of the lower moving part 9. An upper moving part 11 is slidably connected inside the second retractable band 5, and an upper inlay block 13 is fixedly installed on the bottom surface of the upper moving part 11. A lower inlay block 14 is fixedly installed on the surface of the lower moving part 9. The upper inlay block 13 and the lower inlay block 14 are snap-connected. A wire binding block 12 is fixedly installed on the surface of the upper moving part 11. The wire binding block 12 is made of elastic plastic. The wire binding block 12 can effectively fix the infusion tube, prevent the infusion tube from falling off or winding due to movement, ensure the smooth progress of the infusion process, and at the same time, the elastic material can reduce the wear and pressure on the infusion tube.
[0026] Embodiment Two
[0027] Please refer to Figure 3 and Figure 7 , a ventilation plate 15 is fixedly installed inside the fixing plate 1, and a flexible pad 16 is fixedly installed on the surface of the ventilation plate 15. The ventilation plate 15 can improve the air circulation inside the fixator, prevent skin stuffiness and discomfort caused by long-term use, enhance the comfort of children during use, and the flexible pad 16 increases the softness of the part in contact with the skin, further improving the comfort and reducing the pressure and friction on the skin during long-term wearing. A limiting block 17 is fixedly installed on the surface of the ventilation plate 15, and a limiting groove 18 is opened on the side surface of the flexible pad 16. The limiting block 17 and the limiting groove 18 are snap-connected, which can ensure the stability of the flexible pad 16 during use, prevent the flexible pad 16 from moving or sliding inside the fixator, and maintain the comfort and stability of wearing.
[0028] Working principle: When in use, place the child's palm flat on the fixing plate 1, easily put the finger ring sleeve 2 on the child's finger, and adjust the position of the elastic band 3 so that it comfortably surrounds the back of the child's hand, ensuring that the elastic band 3 is located behind the finger ring sleeve 2. This can better fix the fixator, prevent sliding or displacement during use, and improve the stability and safety during the infusion process. According to the size of the child's wrist, adjust the positions of the first pulling belt 4 and the second pulling belt 5 on both sides of the fixing plate 1 respectively. After finding a suitable position by sliding the lower moving part 9 and the upper moving part 11, engage the upper inlay block 13 with the lower inlay block 14 to ensure that the fixator is firmly fixed on the child's wrist. Then, after confirming that the tightness of the pulling belt is appropriate, closely attach the hook surface 8 of the magic tape of the second pulling belt 5 to the loop surface 7 of the magic tape of the first pulling belt 4 to further fix the pulling belt and ensure the stability and comfort of wearing. After the basic fixation of the fixator is completed, gently place the infusion tube in the wire bundling block 12, and effectively fix the infusion tube through the wire bundling block 12 to prevent the infusion tube from falling off or getting entangled due to movement during the infusion process, ensuring the smooth progress of the infusion process. At the same time, the elastic plastic material of the wire bundling block 12 can reduce the wear and pressure on the infusion tube. Check the installation of the ventilation plate 15 and the flexible pad 16 inside the fixing plate 1. The design of the ventilation plate 15 helps to improve the air circulation inside the fixator, prevent skin stuffiness and discomfort caused by long-term use, and thus enhance the comfort of the child during use. The installation of the flexible pad 16 increases the softness of the part in contact with the skin, further improves the comfort, reduces the pressure and friction on the skin during long-term wearing, and ensures that the flexible pad 16 is engaged with the limit block 17 on the ventilation plate 15 to maintain the stability of the flexible pad 16 and prevent it from moving or sliding inside the fixator. Finally, check the overall wearing effect to ensure that the fixator is stable and comfortable, the infusion tube is fixed reliably, and the ventilation effect is good. After confirmation, the infusion operation can be started.
[0029] The above is only the preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical content of the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims
1. An adjustable child infusion fixator, comprising a fixing plate (1), characterized in that: A finger ring sleeve (2) and an elastic band (3) are fixedly installed on the surface of the fixed plate (1). A first pulling belt (4) and a second pulling belt (5) are respectively and fixedly installed on both sides of the fixed plate (1). A lower moving part (9) is slidably connected inside the first pulling belt (4). A silica gel pad (10) is fixedly installed on the bottom surface of the lower moving part (9). An upper moving part (11) is slidably connected inside the second pulling belt (5). An upper inserting block (13) is fixedly installed on the bottom surface of the upper moving part (11). A lower inserting block (14) is fixedly installed on the surface of the lower moving part (9). The upper inserting block (13) and the lower inserting block (14) are snap-connected to each other.
2. The size-adjustable pediatric infusion fixator according to claim 1, characterized in that: Elastic parts (6) are arranged on the surfaces of both the first pulling belt (4) and the second pulling belt (5). A magic tape rough surface (7) is fixedly installed on the surface of the first pulling belt (4). A magic tape hook surface (8) is fixedly installed on the bottom surface of the second pulling belt (5).
3. The size-adjustable pediatric infusion fixator according to claim 1, characterized in that: A wire bundling block (12) is fixedly installed on the surface of the upper moving part (11). The wire bundling block (12) is made of elastic plastic.
4. The size-adjustable pediatric infusion fixator according to claim 1, characterized in that: The elastic band (3) is located behind the finger ring sleeve (2), and the elastic band (3) is sleeved on the back of the child's hand.
5. The adjustable-size pediatric infusion fixator according to claim 1, characterized in that: A ventilation plate (15) is fixedly installed inside the fixed plate (1). A flexible pad (16) is fixedly installed on the surface of the ventilation plate (15).
6. The size-adjustable pediatric infusion fixator according to claim 5, characterized in that: A limiting block (17) is fixedly installed on the surface of the ventilation plate (15). A limiting groove (18) is formed on the side surface of the flexible pad (16). The limiting block (17) and the limiting groove (18) are snap-connected to each other.