Infusion device for severe nursing in neurology department
By designing an infusion device with adjustment and heating functions, the problem that traditional infusion devices cannot meet the personalized needs of critically ill neurological patients has been solved, achieving improvements in comfort and safety, and meeting the infusion needs of different postures and positions.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2026-04-17
AI Technical Summary
Traditional infusion devices lack consideration for the comfort and convenience of critically ill neurological patients, fail to meet individual needs, affect infusion efficacy, and cause additional pain.
An infusion device with an adjustment mechanism was designed, including a motor-driven rotating rod and sliding rod, an elastic band with heating function, a hydraulic telescopic rod and casters, a remote control system, a soft material seat cushion, etc., to achieve flexible adjustment of height, angle and fixing method.
It improves patient comfort and safety, meets the infusion needs of different postures and positions, reduces discomfort, provides a warm environment, facilitates movement and fixation, and enhances the effect of infusion.
Smart Images
Figure CN224126363U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of critical care nursing technology in neurology, specifically to an infusion device for critical care nursing in neurology. Background Technology
[0002] As is well known, intravenous infusion is one of the common treatment methods in the current critical care of neurological patients. However, traditional infusion devices often have many shortcomings, especially when it comes to the special needs of critically ill neurological patients.
[0003] Specifically, traditional infusion devices typically only have basic infusion functions and lack consideration for patient comfort and convenience, making patients prone to discomfort during infusion. Furthermore, traditional infusion devices often only offer a limited range of manual adjustments, failing to meet the personalized needs of different patients. This not only affects the effectiveness of the infusion but may also cause additional pain and discomfort to the patient. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides an infusion device for critical care in neurology.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: an infusion device for critical care in neurology, comprising a seat cushion, an adjustment device, and a backrest. The seat cushion has armrests on both sides. Symmetrical connecting plates are provided at both ends of the rear sidewall of the seat cushion. A rotating rod is provided between the two connecting plates and passes through the backrest. A first motor is provided on the outer sidewall of one of the connecting plates. The rotating rod passes through the connecting plate and is connected to the output end of the first motor. A support plate is provided on one sidewall of the seat cushion. A fixing rod is provided on the upper sidewall of the support plate. The adjustment device is located at the upper end of the fixing rod and includes an adjustment box, a sliding rod, and a slider. The second motor is located on the upper side wall of the adjustment box, which is connected to the upper side wall of the fixed rod. The adjustment box has a groove with an opening at its front end, the opening communicating with the groove. Both the sliding rod and the slider are located within the groove, with the sliding rod passing through the groove and the slider threadedly connected to it. The second motor is located on the upper side wall of the adjustment box, with the sliding rod passing through the upper side wall and connected to the output end of the second motor. The slider is fitted and slidably connected to the inner side wall of the groove. A connecting rod is located at the front end of the slider, passing through the opening and slidably connected to it. A hook is located at the lower end of the connecting rod.
[0008] In order to allow for flexible adjustment and fixation according to the patient's body shape and needs, the present invention has the following improvements: symmetrical slides are provided at both ends of the upper side wall of the seat cushion, and slide strips are provided on the slides. The slide strips pass through the slides and are slidably connected to them with damping. Elastic bands are provided at the upper ends of the two slide strips, and the elastic bands connect the two slide strips.
[0009] In order to provide extra warmth to patients, the present invention is improved by: a heating tube is provided inside the elastic band, a thermostat is provided on one side wall of the seat cushion, and the thermostat is signal-connected to the heating tube.
[0010] To allow the height of the seat cushion to be flexibly adjusted according to the patient's needs or treatment requirements, the present invention includes the following improvements: hydraulic telescopic rods are provided at the four corners of the bottom wall of the seat cushion, and a placement plate is provided at the lower end of the hydraulic telescopic rods.
[0011] To facilitate easy movement, the present invention is improved by providing casters at the four corners of the bottom wall of the placement plate, and providing brake components on the casters, with the casters and brake components being compatible.
[0012] To provide additional support for patients, the present invention is improved by providing a foot pedal on the side wall of the placement plate.
[0013] To enable medical staff to remotely control the start and stop of the motors, the present invention is improved by including a remote control system in both the first motor and the second motor.
[0014] To make the seat cushion surface softer and more comfortable, the present invention is improved by covering the seat cushion surface with a soft material.
[0015] (III) Beneficial Effects
[0016] Compared with the prior art, this utility model provides an infusion device for critical care in neurology, which has the following beneficial effects:
[0017] This infusion device for neurological intensive care features an adjustment mechanism. A second motor drives a sliding rod to rotate, and the slider moves along with the rotating rod, causing the hook to rise and fall. This allows for easy adjustment of the infusion bottle's suspension height to accommodate different patients' infusion needs. The seat cushion has armrests on both sides, providing stable support and increasing comfort. A first motor drives the rotating rod, which in turn rotates the backrest, allowing for angle adjustment to meet different patient postures and further enhance comfort. Whether for patients requiring prolonged rest or frequent infusion position adjustments, this device can meet their needs. An elastic band provides secure but not overly tight fixation, improving patient safety. Attached Figure Description
[0018] Figure 1 This is a first-view schematic diagram of the structure of this utility model;
[0019] Figure 2 This is a second-view schematic diagram of the structure of this utility model;
[0020] Figure 3 This is a third-view schematic diagram of the structure of this utility model;
[0021] Figure 4 This is a schematic diagram of the internal cross-section of the structural adjustment box of this utility model.
[0022] In the diagram: 1. Seat cushion; 2. Hydraulic telescopic rod; 3. Placement board; 4. First motor; 5. Casters; 6. Foot pedal; 7. Slide rail; 8. Elastic strap; 9. Slide bar; 10. Backrest; 11. Support plate; 12. Fixing rod; 13. Adjustment box; 14. Second motor; 15. Hook; 16. Connecting rod; 17. Connecting plate; 18. Rotating rod; 19. Sliding rod; 20. Slider; 21. Thermostat. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] Please see Figure 1-4An infusion device for critical care in neurology includes a seat cushion 1, an adjustment device, and a backrest 10. The seat cushion 1 has armrests on both sides. Symmetrical connecting plates 17 are provided at both ends of the rear side wall of the seat cushion 1. A rotating rod 18 is provided between the two connecting plates 17 and passes through the backrest 10. A first motor 4 is provided on the outer side wall of one of the connecting plates 17. The rotating rod 18 passes through the connecting plate 17 and is connected to the output end of the first motor 4. A support plate 11 is provided on one side wall of the seat cushion 1. The support plate 11 has a fixed rod 12 on its upper side wall. The adjustment device is located at the upper end of the fixed rod 12. The adjustment device includes an adjustment box 13, a sliding rod 19, a slider 20, and a second motor 14. The bottom wall of the adjustment box 13 is connected to the upper side wall of the fixed rod 12. A groove is provided inside the adjustment box 13, and an opening is provided at the front end of the groove. The opening communicates with the groove. The sliding rod 19 and the slider 20 are both located within the groove. The sliding rod 19 passes through the groove, and the slider 20 is located within the groove. The sliding rod 19 is threadedly connected to the moving rod 19. The second motor 14 is located on the upper side wall of the adjustment box 13. The sliding rod 19 passes through the upper side wall of the adjustment box 13 and is connected to the output end of the second motor 14. The slider 20 is fitted and slidably connected to the inner side wall of the groove. A connecting rod 16 is provided at the front end of the slider 20. The connecting rod 16 passes through the opening and is slidably connected to it. A hook 15 is provided at the lower end of the connecting rod 16. Symmetrical slide rails 7 are provided at both ends of the upper side wall of the cushion 1. Slide rails 7 are provided with sliding... The slide bar 9 passes through the slide rail 7 and is slidably connected to it with damping. The upper ends of the two slide bars 9 are provided with elastic bands 8, which connect the two slide bars 9. A heating tube is provided inside the elastic bands 8. A thermostat 21 is provided on one side wall of the seat cushion 1. The thermostat 21 is connected to the heating tube with a signal. Hydraulic telescopic rods 2 are provided at the four corners of the bottom wall of the seat cushion 1. A placement plate 3 is provided at the lower end of the hydraulic telescopic rods 2. A remote control system is provided inside the first motor 4 and the second motor 14.
[0025] During use, the height of the seat cushion 1 is first adjusted using the hydraulic telescopic rod 2. The extension and retraction of the hydraulic telescopic rod 2 causes the seat cushion 1 to rise and fall, adapting to different patient needs or treatment environments. The patient sits on the seat cushion 1, and the first motor 4 is activated according to the instructions of the remote control system. The first motor 4 outputs a drive to rotate the rotating rod 18, which in turn rotates the backrest 10, allowing it to be adjusted to a suitable position and improving patient comfort. Then, medical staff hang the infusion bottle on the hook 15 at the lower end of the connecting rod 16. The second motor 14 is then activated via instructions from the remote control system. The second motor 14 outputs a drive to rotate the sliding rod 19. Under the limit of the groove, the sliding rod... Block 20 rises and falls with the rotation of sliding rod 19, driving hook 15 to rise and fall, thereby precisely adjusting the height of the infusion bottle. After the infusion bottle is adjusted to a suitable height, the patient can put their hand into the elastic band 8. The elastic band 8 can be adjusted according to the patient's body shape. By forcefully sliding slide bar 9, slide bar 9 slides in slide rail 7, driving elastic band 8 to move. This can ensure that the patient's sitting posture is comfortable while firmly fixing the patient's arm. Once ready, the infusion can be performed. During the infusion process, the temperature controller 21 is activated, which can heat according to the ambient temperature or the patient's needs, providing the patient with a warm infusion environment. Especially in cold weather, this helps to relieve the patient's tension and promote blood circulation.
[0026] In actual use, it is necessary to facilitate the transfer of patients or adjustment of the device position between different locations. In order to meet the above requirements, in this embodiment, universal wheels 5 are provided at the four corners of the bottom wall of the placement plate 3, and a brake assembly is provided on the universal wheels 5. The universal wheels 5 are adapted to the brake assembly.
[0027] In actual use, it is necessary to provide additional support points for patients. In order to meet the above requirements, in this embodiment, a foot pedal 6 is provided on the front side wall of the placement plate 3.
[0028] In actual use, it is necessary to reduce the pressure and discomfort of patients when sitting or lying down for a long time. In order to meet the above requirements, in this embodiment, the surface of the cushion 1 is covered with a soft material.
[0029] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.
[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An infusion device for critical care in neurology, comprising a seat cushion (1), an adjustment device, and a backrest (10), characterized in that: The seat cushion (1) has armrests on both sides. Symmetrical connecting plates (17) are provided at both ends of the rear sidewall of the seat cushion (1). A rotating rod (18) is provided between the two connecting plates (17), and the rotating rod (18) passes through the backrest (10). A first motor (4) is provided on the outer wall of one of the connecting plates (17). The rotating rod (18) passes through the connecting plate (17) and is connected to the output end of the first motor (4). A support plate (11) is provided on one side wall of the seat cushion (1). A fixing rod (12) is provided on the upper side wall of the support plate (11). The adjustment device is located at the upper end of the fixing rod (12). The adjustment device includes an adjustment box (13), a sliding rod (19), a slider (20), and a second motor (14). The bottom wall of the adjustment box (13) is connected to the fixing rod (19). 12) Upper sidewall connection, the adjustment box (13) is provided with a groove, the front end of the groove is provided with an opening, the opening is connected to the groove, the sliding rod (19) and the slider (20) are both in the groove, the sliding rod (19) passes through the groove, the slider (20) is on the sliding rod (19) and is threadedly connected to it, the second motor (14) is on the upper sidewall of the adjustment box (13), the sliding rod (19) passes through the upper sidewall of the adjustment box (13) and is connected to the output end of the second motor (14), the slider (20) is in contact with the inner sidewall of the groove and is slidably connected, the front end of the slider (20) is provided with a connecting rod (16), the connecting rod (16) passes through the opening and is slidably connected to it, the lower end of the connecting rod (16) is provided with a hook (15).
2. The infusion apparatus for critical care in neurology according to claim 1, characterized in that: The seat cushion (1) has symmetrical slides (7) at both ends of the upper side wall. Slide strips (9) are provided on the slides (7). The slide strips (9) pass through the slides (7) and are slidably connected to them. The upper ends of the two slide strips (9) are provided with elastic bands (8). The elastic bands (8) connect the two slide strips (9).
3. The infusion apparatus for critical care in neurology according to claim 2, characterized in that: A heating tube is provided inside the elastic band (8), and a thermostat (21) is provided on one side wall of the cushion (1). The thermostat (21) is connected to the heating tube.
4. The infusion apparatus according to claim 3, wherein: The cushion (1) is provided with hydraulic telescopic rods (2) at the four corners of its bottom wall, and a placement plate (3) is provided at the lower end of the hydraulic telescopic rods (2).
5. The infusion apparatus as claimed in claim 4, wherein: The bottom wall of the placement plate (3) is provided with casters (5) at the four corners, and the casters (5) are provided with brake components. The casters (5) are adapted to the brake components.
6. The infusion apparatus as claimed in claim 5, wherein: The placement plate (3) has a foot pedal (6) on its front and side walls.
7. The infusion apparatus as claimed in claim 6, wherein: Both the first motor (4) and the second motor (14) are equipped with a remote control system.
8. The infusion apparatus according to claim 7, wherein: The surface of the cushion (1) is covered with a soft material.