Infusion device
By designing an infusion device with support rods, adjustment rods and limiting components, the problems of inconvenient arm placement and instability of the device are solved, achieving a more comfortable treatment experience and a stable infusion process.
Patent Information
- Application Number
- CN202420955940.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-06
AI Technical Summary
When the existing infusion device is used, the patient's arms are inconvenient to place, which reduces the treatment experience, and is not stable enough after movement and is easily shaken, which may lead to safety issues and treatment interruptions.
A fluid infusion device including a support rod, an adjustment rod, a turntable, a handrail, a limiting assembly and a moving assembly is designed. The hook height is adjusted by adjusting the adjusting rod and a positioning pin, the bidirectional threaded rod adjusting the limiting plate and the position of the placement box, and the universal wheel Ensure stable movement and placement, the turntable and handrail support the arms, the heating plate provides heating function, and the placing box has slots to store small items.
It improves the comfortable placement of the patient's arms, enhances the stability and security of the device, reduces shaking, and improves the overall treatment experience and treatment efficiency.
Smart Images
Figure CN222324023U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment, in particular to an infusion device. Background Art
[0002] Infusion devices are often used in medical care. The hanger of the infusion device is a key component of the medical infusion system. It is mainly used to support and fix the infusion bottle or bag so that the medicine or liquid can be smoothly delivered to the patient's body. Therefore, there are the following deficiencies when using it:
[0003] 1. When some existing infusion devices are used to infuse patients, it is not convenient for the patient's arm to be placed in a comfortable position, which will reduce the patient's overall treatment experience.
[0004] 2. At the same time, some infusion devices are not stable enough when placed still after being moved, and are prone to shaking, which may make patients feel unsafe or uncomfortable, and may interrupt the treatment process and reduce treatment efficiency.
[0005] For this purpose, we propose an infusion device. Utility Model Content
[0006] The purpose of the utility model is to solve the problem in the prior art that when some infusion devices are used to infuse the patient, the patient's arm is not conveniently placed in a comfortable position, which reduces the patient's overall treatment experience; at the same time, some infusion devices are not stable enough when placed still after being moved, and are prone to shaking, which may make the patient feel unsafe or uncomfortable, and may also interrupt the treatment process and reduce the treatment efficiency.
[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0008] An infusion device, comprising:
[0009] A support rod, wherein an adjusting rod is slidably connected inside the support rod, a hook is fixedly connected to the upper end of the adjusting rod for hanging a hanging bottle, a positioning pin is arranged at the upper end of the support rod, and the adjusting rod is limited by the positioning pin;
[0010] A support assembly, the support assembly includes a turntable rotatably mounted on a support rod and an armrest disposed at the front end of the turntable for supporting the patient's arm;
[0011] The limiting assembly includes a fixing plate fixedly mounted on the support rod and a placing box and a limiting plate slidably connected to the outer wall of the support rod, and a bidirectional threaded rod is rotatably connected to the rear end of the fixing plate for adjusting the position of the placing box and the limiting plate;
[0012] The moving assembly comprises a support frame fixedly mounted on the lower end of the support rod, and a plurality of universal wheels are fixedly connected to the lower surface of the support frame for moving the device.
[0013] In a possible design, the upper end of the bidirectional threaded rod is threadedly connected to the limit plate, the lower end of the bidirectional threaded rod is threadedly connected to the placement box, the lower surface of the placement box is fixedly connected with multiple support columns, the lower surfaces of the multiple support columns are fixedly connected with support pads for limiting the universal wheel, the limiting columns are fixedly connected to both sides of the upper surface of the limit plate, and the upper surfaces of the two limit columns are fixedly connected with anti-slip pads for limiting the turntable.
[0014] In one possible design, a positioning column is fixedly connected to the outer wall of the front end of the turntable, the upper part of the front end of the positioning column is rotatably connected to the armrest, the internal thread of the positioning column is connected to a positioning bolt, the armrest is limited by the positioning bolt, and a guard plate is fixedly connected to the upper surface of the armrest.
[0015] In a possible design, a handle is fixedly connected to the upper end of the fixing plate near the middle of the bidirectional threaded rod for rotating the bidirectional threaded rod.
[0016] In a possible design, the front end of the fixed plate is rotatably connected to a guide rod, and the middle parts of the bidirectional threaded rod and the guide rod are fixedly connected to limiting blocks at the upper and lower ends of the fixed plate for limiting the bidirectional threaded rod and the guide rod, and protective sleeves are fixedly connected on both sides of the upper and lower ends of the limiting plate, and the guide rod is slidably connected to the limiting plate and the placement box.
[0017] In a possible design, the upper end of the support rod is rotatably connected to a heating plate.
[0018] In a possible design, a plurality of placement slots are provided inside the placement box.
[0019] In the present application, when in use, the adjusting rod inside the support rod is connected with a hook for hanging the bottle, and the adjusting rod slides up and down and limits the position inside the support rod through the positioning pin. By rotating the two-way threaded rod, the position of the limit plate and the placement box can be adjusted to limit the universal wheels and armrests. The armrests at the front end of the turntable are designed to support the patient's arms and provide a comfortable infusion experience. The universal wheels at the lower end of the support frame allow the device to move in the ward, and the support columns and support pads limit the universal wheels to ensure that the device can be stably placed after moving to the desired position. The heating plate at the upper end of the support rod can heat the infusion to improve the comfort of the infusion, and the placement slot inside the placement box is used to store small items that may be needed during the infusion process, thereby improving the practicality of the device.
[0020] The utility model discloses an infusion device, through the design of the support assembly, the turntable installed on the support rod and the armrest at the front end are rotated, the device can support the patient's arm, so that the arm is placed in a more comfortable position, and the overall treatment experience of the patient is improved. The adjustment rod is limited by the positioning pin, which is convenient for adjusting the height of the adjustment rod. The two-way threaded rod is used to adjust the position of the placement box and the limiting plate, so that the support column and the support pad can limit the universal wheel, ensuring that the device can be stably placed after moving to the desired position. At the same time, the turntable is limited, which improves the stability of the device. The device can be stably placed after moving, reducing shaking, and increasing the patient's sense of security and comfort when using it.
[0021] In the utility model, the infusion device is rotatably connected to the heating plate through the upper end of the support rod, so as to provide a heating function for the infusion, and the multiple placement slots inside the placement box increase the storage function. The handle is provided to facilitate the user to rotate the bidirectional threaded rod, thereby improving the convenience of operation;
[0022] In the utility model, the stability of the bidirectional threaded rod and the guide rod is ensured through the design of the fixing plate, the guide rod and the limit block, thereby improving the stability of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0024] Figure 1 This is a schematic diagram of a three-dimensional structure of an embodiment of the utility model;
[0025] Figure 2 This is a left-side three-dimensional structural schematic diagram of an embodiment of the utility model;
[0026] Figure 3 This is a bottom-up three-dimensional structural schematic diagram of an embodiment of the utility model;
[0027] Figure 4 This is a front three-dimensional structural schematic diagram of an embodiment of the utility model.
[0028] In the figure: 1. support rod; 2. adjustment rod; 3. hook; 4. turntable; 5. fixing plate; 6. placement box; 7. limit plate; 8. support frame; 9. universal wheel; 10. positioning column; 11. handrail; 12. positioning bolt; 13. two-way threaded rod; 14. handle; 15. limit column; 16. anti-slip pad; 17. support column; 18. support pad; 19. guide rod; 20. protective cover; 21. limit block; 22. placement slot; 23. heating plate; 24. positioning pin; 25. guard plate. DETAILED DESCRIPTION
[0029] 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.
[0030] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0031] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.
[0032] Example 1
[0033] Reference Figure 1-Figure 4 , an infusion device, which is used in the field of medical equipment, including:
[0034] A support rod 1, an adjusting rod 2 is slidably connected inside the support rod 1, a hook 3 is fixedly connected to the upper end of the adjusting rod 2 for hanging a hanging bottle, a positioning pin 24 is provided at the upper end of the support rod 1, and the adjusting rod 2 is limited by the positioning pin 24;
[0035] A support assembly, the support assembly includes a turntable 4 rotatably mounted on the support rod 1 and an armrest 11 arranged at the front end of the turntable 4, for supporting the patient's arm;
[0036] The limiting assembly includes a fixing plate 5 fixedly mounted on the support rod 1 and a placing box 6 and a limiting plate 7 slidably connected to the outer wall of the support rod 1. The rear end of the fixing plate 5 is rotatably connected with a bidirectional threaded rod 13 for adjusting the position of the placing box 6 and the limiting plate 7;
[0037] The moving assembly includes a support frame 8 fixedly mounted on the lower end of the support rod 1, and a plurality of universal wheels 9 are fixedly connected to the lower surface of the support frame 8 for moving the device.
[0038] In the above technical solution, the height of the hook 3 can be conveniently adjusted by sliding the adjustment rod 2 and limiting the positioning pin 24 to meet the infusion requirements of different heights. The design of the turntable 4 and the armrest 11 makes the support of the patient's arm more comfortable and improves the treatment experience.
[0039] In one aspect of this embodiment, Figure 3 As shown, the upper end of the two-way threaded rod 13 is threadedly connected to the limit plate 7, and the lower end of the two-way threaded rod 13 is threadedly connected to the placement box 6. The lower surface of the placement box 6 is fixedly connected with multiple support columns 17, and the lower surfaces of the multiple support columns 17 are fixedly connected with support pads 18 for limiting the universal wheel 9. The two sides of the upper surface of the limit plate 7 are fixedly connected with limiting columns 15, and the upper surfaces of the two limiting columns 15 are fixedly connected with anti-slip pads 16 for limiting the turntable 4.
[0040] In the above technical solution, by providing a bidirectional threaded rod 13 for adjusting the position of the placement box 6 and the limiting plate 7 , the support column 17 and the support pad 18 can limit the universal wheel 9 .
[0041] In one aspect of this embodiment, Figure 1 As shown, the outer wall at the front end of the turntable 4 is fixedly connected with a positioning column 10, the upper part of the front end of the positioning column 10 is rotatably connected to the armrest 11, the internal thread of the positioning column 10 is connected with a positioning bolt 12, the armrest 11 is limited by the positioning bolt 12, and the upper surface of the armrest 11 is fixedly connected with a guard plate 25.
[0042] In the above technical solution, the armrest 11 is provided to help improve the comfort of the patient's arm.
[0043] This application can be used in the field of medical equipment, and can also be used in other fields applicable to this application. Example 2
[0044] Improved on the basis of Example 1:
[0045] In one aspect of this embodiment, Figure 2 As shown, a handle 14 is fixedly connected to the upper end of the fixing plate 5 near the middle of the bidirectional threaded rod 13 for rotating the bidirectional threaded rod 13 .
[0046] In the above technical solution, the handle 14 is provided to facilitate the rotation of the bidirectional threaded rod 13 .
[0047] In one aspect of this embodiment, Figure 4As shown, the front end of the fixed plate 5 is rotatably connected to the guide rod 19, and the middle parts of the bidirectional threaded rod 13 and the guide rod 19 are fixedly connected to the limiting blocks 21 at the upper and lower ends of the fixed plate 5, which are used to limit the bidirectional threaded rod 13 and the guide rod 19, and both sides of the upper and lower ends of the limiting plate 7 are fixedly connected to the protective sleeve 20, and the guide rod 19 is slidably connected to the limiting plate 7 and the placement box 6.
[0048] In the above technical solution, a limit block 21 is provided to limit the bidirectional threaded rod 13 and the guide rod 19 .
[0049] In one aspect of this embodiment, Figure 4 As shown, the upper end of the support rod 1 is rotatably connected to a heating plate 23 .
[0050] In the above technical solution, the heating plate 23 is provided to heat the medicine in the infusion tube.
[0051] In another aspect of this embodiment, Figure 4 As shown, a plurality of placement slots 22 are provided inside the placement box 6 .
[0052] In the above technical solution, the placement groove 22 is provided to facilitate the placement of articles.
[0053] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0054] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. An infusion device, characterized in that: include: A support rod (1), wherein an adjusting rod (2) is slidably connected inside the support rod (1), a hook (3) is fixedly connected to the upper end of the adjusting rod (2) for hanging a hanging bottle, a positioning pin (24) is provided at the upper end of the support rod (1), and the adjusting rod (2) is limited by the positioning pin (24); A support assembly, the support assembly comprising a turntable (4) rotatably mounted on a support rod (1) and an armrest (11) arranged at the front end of the turntable (4) for supporting the patient's arm; A limit assembly, the limit assembly comprising a fixing plate (5) fixedly mounted on the support rod (1) and a placement box (6) and a limit plate (7) slidably connected to the outer wall of the support rod (1), the rear end of the fixing plate (5) being rotatably connected to a bidirectional threaded rod (13) for adjusting the positions of the placement box (6) and the limit plate (7); The mobile assembly comprises a support frame (8) fixedly mounted on the lower end of the support rod (1), and a plurality of universal wheels (9) are fixedly connected to the lower surface of the support frame (8) for moving the device.
2. An infusion device according to claim 1, characterized in that: The upper end of the bidirectional threaded rod (13) is threadedly connected to the limit plate (7), and the lower end of the bidirectional threaded rod (13) is threadedly connected to the placement box (6). The lower surface of the placement box (6) is fixedly connected with a plurality of support columns (17), and the lower surfaces of the plurality of support columns (17) are fixedly connected with support pads (18) for limiting the universal wheel (9). The two sides of the upper surface of the limit plate (7) are fixedly connected with limit columns (15), and the upper surfaces of the two limit columns (15) are fixedly connected with anti-slip pads (16) for limiting the turntable (4).
3. The infusion device according to claim 1, characterized in that: The outer wall of the front end of the turntable (4) is fixedly connected with a positioning column (10), the upper part of the front end of the positioning column (10) is rotatably connected to the handrail (11), the internal thread of the positioning column (10) is connected with a positioning bolt (12), the handrail (11) is limited by the positioning bolt (12), and the upper surface of the handrail (11) is fixedly connected with a guard plate (25).
4. An infusion device according to claim 2, characterized in that: A handle (14) is fixedly connected to the upper end of the fixing plate (5) near the middle of the bidirectional threaded rod (13) and is used to rotate the bidirectional threaded rod (13).
5. The infusion device according to claim 1, characterized in that: The front end of the fixed plate (5) is rotatably connected to a guide rod (19); the middle parts of the bidirectional threaded rod (13) and the guide rod (19) are fixedly connected to limit blocks (21) at the upper and lower ends of the fixed plate (5) for limiting the bidirectional threaded rod (13) and the guide rod (19); both sides of the upper and lower ends of the limit plate (7) are fixedly connected to protective sleeves (20); and the guide rod (19) is slidably connected to the limit plate (7) and the placement box (6).
6. The infusion device according to claim 1, characterized in that: The upper end of the support rod (1) is rotatably connected to a heating plate (23).
7. The infusion device according to claim 1, characterized in that: The placement box (6) is provided with a plurality of placement slots (22) inside.