Pediatric nursing infusion device
By introducing electric push rod and contraction rod structures into pediatric nursing infusion device, the problem of bleeding caused by long-term infusion posture discomfort and random movement in children is solved, and high-precision posture adjustment and bleeding prevention are achieved. It is suitable for children of different ages. .
Patent Information
- Application Number
- CN202420594691.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-26
AI Technical Summary
The existing pediatric nursing infusion device cannot adjust the angle, resulting in discomfort in children during long-term infusion and cannot effectively prevent bleeding problems caused by children's movements.
A structure including an electric push rod, a backrest, a seat, a foot rest, a fixing plate and a rotating block is designed to adjust the seat angle through the electric push rod to improve comfort, and to fix the child's arms through a contraction rod and a fixing fixture. Prevent bleeding caused by random movement.
It realizes high-precision adjustment of children's infusion posture, improves infusion comfort and stability, and effectively prevents bleeding problems caused by children's movements. It is suitable for children of different ages and body types.
Smart Images
Figure CN222172505U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of infusion devices, in particular to a pediatric nursing infusion device. Background Art
[0002] Medical equipment is the most basic element of medical, scientific research, teaching, institutional and clinical discipline work, including professional medical equipment and home medical equipment. Pediatric medical equipment is an important part of medical equipment. Due to the special nature of children, pediatric medical equipment is also particularly special. Intravenous injection is an important medical method, but when giving infusions to children, there is a problem that children may move around due to discomfort during the infusion process, causing unnecessary harm to the children.
[0003] After searching, a pediatric nursing infusion device is disclosed in the announcement number: CN215960705U. In this application, the utility model provides a pediatric nursing infusion device, including a nursing bed, a lifting rod, a hanging device, an infusion device, an infusion bottle accommodating column, multiple groups of connecting ports and infusion pipelines. A lifting rod is fixedly arranged at the end of the nursing bed, a hanging device is arranged at the top of the lifting rod, an infusion device is hung on the hanging device, an infusion bottle accommodating column is arranged at the top of the infusion device, multiple groups of connecting ports are arranged at the lower position of the top of the infusion device, and infusion pipelines are arranged at the lower end of the multiple groups of connecting ports; the hanging device includes a hole ring column, two supporting cross bars and holes. In a specific implementation manner of the utility model, multiple groups of connection ports are provided so that multiple groups of infusion bottles can be connected, 2 groups of connection ports are provided, and 2 groups of infusion bottle storage columns are provided, thereby reducing the workload of nurses and facilitating the preparation of medicines; an alarm button is provided so that children or accompanying parents can notify nurses in time to deal with problems occurring during the child's infusion process. The angle cannot be adjusted in this application, so that children cannot change their posture during long-term infusion. It is not suitable for all work scenarios and has certain limitations. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a pediatric nursing infusion device, which aims to improve the problem of timely adjusting the seat due to child discomfort.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pediatric nursing infusion device, comprising a chassis, an outer wall of the chassis is fixedly connected to a fixed plate, an outer wall of the fixed plate is rotatably connected to a second rotating column, an outer wall of the second rotating column is rotatably connected to a rotating block, an outer wall of the rotating block is fixedly connected to an electric push rod, an output end of the electric push rod is rotatably connected to a first rotating column, both ends of the first rotating column are fixedly connected to the second fixed blocks, an outer wall of the second fixed block is fixedly connected to a backrest, an outer wall of the backrest is fixedly connected to a third fixed block, an outer wall of the third fixed block is rotatably connected to a support rod, one side of the support rod is rotatably connected to the first fixed block, an outer wall of the first fixed block is fixedly connected to a footrest, an outer wall of the footrest is rotatably connected to the first rotating block, an outer wall of the first rotating block is fixedly connected to a seat, an outer wall of the seat is fixedly connected to the second rotating block, an outer wall of the second rotating block is rotatably connected to one side of the outer wall of the backrest, an outer wall of the seat is fixedly connected to a rectangular array support column, and the bottom end of the support column is fixedly connected to the top of the chassis.
[0006] Furthermore, an armrest is fixedly connected to an outer wall of the seat, and a lock is fixedly connected to an outer wall of the armrest.
[0007] Furthermore, a fixture is fixedly connected to the outer wall of the handrail, and a fixing clamp is rotatably connected to the outer wall of the fixture.
[0008] Furthermore, a fixing column is fixedly connected to the outer wall of the seat, and a first rotating column is arranged inside the fixing column.
[0009] Furthermore, a threaded bolt is threadedly connected inside the fixing column, and an outer wall of the threaded bolt is threadedly connected inside the first rotating column.
[0010] Furthermore, a first retractable rod is fixedly connected to an outer wall of the first rotating column, and a second retractable rod is slidably connected inside the first retractable rod.
[0011] Furthermore, a locking ring is fixedly connected to the outer wall of the first retractable rod, a second rotating column is arranged inside the locking ring, a cam lever is rotatably connected to the outer wall of the second rotating column, and a pressure block is arranged inside the locking ring.
[0012] Furthermore, a rectangular array of swivel casters is fixedly connected to the bottom of the chassis.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, a solution is proposed by cooperating structures such as an electric push rod, a backrest, a seat, a footrest, a fixing plate, a rotating block and a support rod, aiming to solve the problem of body posture discomfort caused by long-term infusion of children by adjusting the seat angle and the infusion posture, thereby improving work efficiency and stability, and realizing adjustment for different comfort levels, thereby solving the problem of being unable to adjust the posture more comfortably due to long-term infusion, greatly improving the comfort of infusion, and at the same time, its high-precision adjustment capability also provides high-quality guarantee for subsequent work.
[0015] 2. In the utility model, a solution is proposed by cooperating structures such as a handle, a first retractable rod, a second retractable rod, a threaded bolt, a fixture, a swivel caster and a hook. The device is designed to effectively prevent bleeding problems caused by children moving around by fixing the child's infusion arm. At the same time, two fixable handles are provided to solve the problem of frequent replacement of infusion arms for children with long-term infusion. In addition, by adjusting the length of the retractable rod, the height of the infusion can also be flexibly adjusted to accommodate children of different ages and body shapes. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the seat structure of a pediatric nursing infusion device proposed by the utility model;
[0017] Figure 2 This is a schematic diagram of the electric push rod structure of a pediatric nursing infusion device proposed by the utility model;
[0018] Figure 3 This is a schematic diagram of the armrest structure of a pediatric nursing infusion device proposed by the utility model;
[0019] Figure 4 This is a schematic diagram of the first retractable rod structure of a pediatric nursing infusion device proposed by the utility model.
[0020] Legend:
[0021] 1. chassis; 2. footrest; 3. armrest; 4. hook; 5. lock; 6. backrest; 7. swivel block; 8. swivel caster; 9. support column; 10. support rod; 11. first fixed block; 12. first rotating block; 13. seat; 14. second rotating block; 15. second fixed block; 16. third fixed block; 17. first rotating column; 18. electric push rod; 19. fixed plate; 20. second rotating column; 21. first rotating column; 22. fixed column; 23. threaded bolt; 24. fixing fixture; 25. fixture; 26. cam lever; 27. second rotating column; 28. locking ring; 29. first retracting rod; 30. second retracting rod; 31. pressing block. DETAILED DESCRIPTION
[0022] 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 in 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.
[0023] Reference Figure 1-2 The utility model provides an embodiment: a pediatric nursing infusion device, including a chassis 1, the outer wall of the chassis 1 is fixedly connected to a fixing plate 19, the outer wall of the fixing plate 19 is rotatably connected to a second rotating column 20, the outer wall of the second rotating column 20 is rotatably connected to a rotating block 7, the outer wall of the rotating block 7 is fixedly connected to an electric push rod 18, the output end of the electric push rod 18 is rotatably connected to a first rotating column 17, both ends of the first rotating column 17 are fixedly connected to a second fixing block 15, the outer wall of the second fixing block 15 is fixedly connected to a backrest 6, and the outer wall of the backrest 6 is fixedly connected to a third fixing The fixed block 16, the outer wall of the third fixed block 16 is rotatably connected to the support rod 10, one side of the support rod 10 is rotatably connected to the first fixed block 11, the outer wall of the first fixed block 11 is fixedly connected to the footrest 2, the outer wall of the footrest 2 is rotatably connected to the first rotating block 12, the outer wall of the first rotating block 12 is fixedly connected to the seat 13, the outer wall of the seat 13 is fixedly connected to the second rotating block 14, the outer wall of the second rotating block 14 is rotatably connected to one side of the outer wall of the backrest 6, the outer wall of the seat 13 is fixedly connected to a rectangular array support column 9, and the bottom end of the support column 9 is fixedly connected to the top of the chassis 1;
[0024] Specifically, the backrest 6 is adjusted according to the comfort level, and the first rotating column 17 is moved by the electric push rod 18, and then the second fixed block 15 is moved by the first rotating column 17, so that the backrest 6 is rotated by the second fixed block 15, and then the third fixed block 16 is rotated by the backrest 6, and then the support rod 10 is moved by the third fixed block 16, and then the first fixed block 11 is rotated by the support rod 10, so that the footrest 2 is rotated by the first fixed block 11. The backrest 6 and the seat 13 are ergonomically designed to perfectly fit the back and buttocks of children, providing them with long-term comfortable support. The addition of the footrest 2 allows the children's legs to be fully relaxed, further enhancing the comfort during the infusion process.
[0025] Reference Figure 2-4The outer wall of the seat 13 is fixedly connected with an armrest 3, the outer wall of the armrest 3 is fixedly connected with a lock buckle 5, the outer wall of the armrest 3 is fixedly connected with a fixture 25, the outer wall of the fixture 25 is rotatably connected with a fixing clamp 24, the outer wall of the seat 13 is fixedly connected with a fixing column 22, a first rotating column 21 is arranged inside the fixing column 22, a threaded bolt 23 is threadedly connected inside the fixing column 22, the outer wall of the threaded bolt 23 is threadedly connected inside the first rotating column 21, a first retracting rod 29 is fixedly connected to the outer wall of the first rotating column 21, a second retracting rod 30 is slidably connected inside the first retracting rod 29, a locking ring 28 is fixedly connected to the outer wall of the first retracting rod 29, a second rotating column 27 is arranged inside the locking ring 28, a cam lever 26 is rotatably connected to the outer wall of the second rotating column 27, and a pressing block 31 is arranged inside the locking ring 28;
[0026] Specifically, it is fixed according to the infusion arm, and the arm is wrapped by rotating the fixing clamp 24, and it is fixed by buckling the lock buckle 5. Blood will not return due to movement. The fixing clamp 24 uses a softer material and will not cause harm to children. Then, the infusion height is adjusted according to the age of the child. First, the cam lever 26 is rotated to make the pressure block 31 bounce up, so that the second retraction rod 30 is retracted and released through the rebound of the pressure block 31.
[0027] Reference Figure 1-2 , a rectangular array of swivel casters 8 are fixedly connected to the bottom of the chassis 1;
[0028] Specifically, by turning off the brake of the swivel caster 8, the child can be directly pushed to the designated position to avoid blood return caused by large-scale movement.
[0029] Working principle: When using the device, after the child sits on it, turn the threaded bolt 23 to remove it, turn the first rotating column 21 to a position vertical to the ground, then screw on the threaded bolt 23, then turn the cam lever 26 to make the pressure block 31 rebound, then retract the second retractable rod 30 to a suitable position, then close the cam lever 26 to make the pressure block 31 press the second retractable rod 30 to fix it, after adjustment, hang the infusion bottle through the hook 4, then place the infusion arm on the corresponding armrest 3, then turn the fixing clamp 24 to wrap the arm, then close the lock 5, then start the electric push rod 18 according to the comfort level, and drive the rotation through the electric push rod 18 The first connected rotating column 17 moves, and then the second fixed block 15 is driven to move by the first rotating column 17, and then the fixed backrest 6 is driven to rotate by the second fixed block 15, and then the third fixed block 16 is driven to move by the backrest 6, and then the rotatably connected support rod 10 is driven to move by the third fixed block 16, and then the rotatably connected first fixed block 11 is driven to move by the support rod 10, so that the footrest 2 is driven to move by the first fixed block 11 to adjust the comfort, and then the predetermined position can be reached by pushing the rotating caster 8.
[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 pediatric nursing infusion device, comprising a chassis (1), characterized in that: The outer wall of the chassis (1) is fixedly connected to a fixing plate (19), the outer wall of the fixing plate (19) is rotatably connected to a second rotating column (20), the outer wall of the second rotating column (20) is rotatably connected to a rotating block (7), the outer wall of the rotating block (7) is fixedly connected to an electric push rod (18), the output end of the electric push rod (18) is rotatably connected to a first rotating column (17), both ends of the first rotating column (17) are fixedly connected to second fixing blocks (15), the outer wall of the second fixing block (15) is fixedly connected to a backrest (6), the outer wall of the backrest (6) is fixedly connected to a third fixing block (16), the outer wall of the third fixing block (16) is rotatably connected to A support rod (10) is rotatably connected to one side of the support rod (10), a first fixed block (11) is rotatably connected to the outer wall of the first fixed block (11), a footrest (2) is fixedly connected to the outer wall of the footrest (2), a first rotating block (12) is rotatably connected to the outer wall of the first rotating block (12), a seat (13) is fixedly connected to the outer wall of the seat (13), a second rotating block (14) is rotatably connected to one side of the outer wall of the backrest (6), the outer wall of the seat (13) is fixedly connected to a rectangular array support column (9), and the bottom end of the support column (9) is fixedly connected to the top of the chassis (1).
2. A pediatric nursing infusion device according to claim 1, characterized in that: The outer wall of the seat (13) is fixedly connected to an armrest (3), and the outer wall of the armrest (3) is fixedly connected to a lock buckle (5).
3. A pediatric nursing infusion device according to claim 2, characterized in that: The outer wall of the handrail (3) is fixedly connected to a fixture (25), and the outer wall of the fixture (25) is rotatably connected to a fixing clamp (24).
4. A pediatric nursing infusion device according to claim 1, characterized in that: The outer wall of the seat (13) is fixedly connected with a fixing column (22), and a first rotating column (21) is arranged inside the fixing column (22).
5. A pediatric nursing infusion device according to claim 4, characterized in that: The fixing column (22) is internally threadedly connected with a threaded bolt (23), and the outer wall of the threaded bolt (23) is threadedly connected to the inside of the first rotating column (21).
6. A pediatric care infusion device according to claim 5, characterized in that: A first retractable rod (29) is fixedly connected to the outer wall of the first rotating column (21), and a second retractable rod (30) is slidably connected inside the first retractable rod (29).
7. A pediatric care infusion device according to claim 6, characterized in that: The outer wall of the first retractable rod (29) is fixedly connected to a locking ring (28), a second rotating column (27) is arranged inside the locking ring (28), the outer wall of the second rotating column (27) is rotatably connected to a cam lever (26), and a pressure block (31) is arranged inside the locking ring (28).
8. A pediatric nursing infusion device according to claim 1, characterized in that: A rectangular array of rotating casters (8) is fixedly connected to the bottom of the chassis (1).