A clinical upper limb lifting device for fracture patients

Abstract

The utility model relates to the clinical technical field of fracture patient, specifically disclose a kind of clinical upper limb lifting device for fracture patient, it include: support chassis, and the first link disc and second link disc of setting in support chassis terminal, the outside of second link disc is connected with first support frame, further include: the outside welding of first link disc is fixed with first link column, and the inside connection of first link column has first connecting rod, the first link disc and second link disc are connected by adjusting part, the outside welding of second link disc is fixed with second link column, and the inside connection of second link column has second connecting rod. The clinical upper limb lifting device for fracture patient, by the setting of link assembly, can be adjusted according to the support area lifting device, simultaneously under the setting of adjusting part, the support angle of lifting device can be adjusted, simple structure, convenient operation.

Description

Technical Field

[0001] This utility model relates to the field of clinical technology for fracture patients, and more specifically to the field of technology, specifically an upper limb elevation device for clinical use in fracture patients. Background Technology

[0002] The clinical upper limb elevation device for fracture patients is a nursing device for postoperative care of upper limb fractures and hand injuries. It can elevate the patient's limb to facilitate limb recovery.

[0003] Current clinical upper limb elevation devices for fracture patients typically involve placing the patient's arm on the device and then adjusting it using an adjustable mechanism to raise the arm. For example: A multifunctional medical upper limb elevation device, disclosed in announcement number CN216222134U, includes an adjustable bracket with a base plate and an inclined plate. The tilt angle of the inclined plate on the base plate can be adjusted by rotating a nut in situ. An upper limb support is fixedly installed on the top surface of the inclined plate of the adjustable bracket. The upper limb support has a long U-shaped support with a U-shaped arm pad fixedly embedded in the U-shaped groove. A strap is fixedly connected to both the front and rear ends of the right side of the U-shaped support, and a detachable ice pack is connected to the middle of the left side. A heat-insulating lamp is mounted on the base plate and has a flexible, shape-adjustable rod as the lamp post, with the upper end of the rod connected to the lamp head. This upper limb elevation device provides stable support when elevating the patient's upper limb, offers convenient tilt angle adjustment, and has corresponding combined treatment functions for patients with upper limb fractures and finger replantation, making it highly suitable for widespread clinical use.

[0004] The existing technical solutions have the following drawbacks: due to the different support surfaces of the upper limbs, the existing upper limb elevation devices are not convenient to adjust the support area according to the needs. Therefore, we propose an upper limb elevation device for clinical use in fracture patients to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this invention is to provide an upper limb elevation device for clinical use in patients with fractures, in order to solve the problem mentioned in the background art that existing upper limb elevation devices are not convenient to adjust the support area according to needs due to the different support surfaces of the upper limb.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a clinical upper limb elevation device for fracture patients, comprising: a support base, and a first connecting plate and a second connecting plate disposed at the end of the support base, wherein the outer side of the second connecting plate is connected to the first support base. Also includes: A first connecting post is welded and fixed to the outer side of the first connecting plate, and a first connecting rod is connected inside the first connecting post. The first connecting plate and the second connecting plate are connected by an adjusting member. A second connecting post is welded and fixed to the outer side of the second connecting plate, and a second connecting rod is connected inside the second connecting post. The first support frame has a second support frame inside, and the first support frame and the second support frame are connected by a connecting component inside them. The second support frame has a support pillow connected to its outer side.

[0007] As a preferred embodiment of this utility model, the first connecting rod is connected to the first connecting column and the support base frame by threads.

[0008] As a preferred embodiment of this utility model, the second connecting rod is connected to the second connecting column and the first support frame by threads.

[0009] As a preferred embodiment of the present invention, the adjusting member includes a support column disposed in the first connecting plate, and a connecting spring is connected inside the support column, and a positioning column is disposed outside the connecting spring. A positioning groove is provided inside the second connecting plate.

[0010] As a preferred embodiment of this utility model, the positioning column is connected to the support column in a sliding manner via a connecting spring, and the positioning column is engaged with the second connecting disc.

[0011] As a preferred embodiment of this utility model, the positioning groove is opened at an equal angle inside the second connecting plate.

[0012] As a preferred embodiment of the present invention, the connecting component includes a positioning hole disposed inside the second support frame, and a positioning rod is disposed inside the first support frame.

[0013] As a preferred embodiment of this utility model, the positioning holes are equally spaced inside the second support frame, and the second support frame is slidably connected to the first support frame, and the positioning rod is connected to the first support frame and the second support frame respectively by threads.

[0014] As a preferred embodiment of this invention, the bottom of the support pillow is provided with a hollow structure.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: the clinical upper limb elevation device for fracture patients can be adjusted according to the support area through the setting of the connecting components. At the same time, the support angle of the elevation device can be adjusted with the setting of the adjusting component. The structure is simple and the operation is convenient. 1. The second connecting rod is connected to the second connecting column and the first support frame via threads. The first connecting rod is connected to the first connecting column and the support base via threads. When the first connecting rod is rotated, it disengages from the first connecting column, making it easy to pull the support base out from inside the first connecting column. When the second connecting rod is rotated in the opposite direction, the first support frame can be inserted into the second connecting column. The second connecting column and the first support frame can be installed, making the operation convenient. 2. The positioning column is connected to the support column by a sliding method through the connecting spring. The positioning groove is opened at an equal angle inside the second connecting plate. When the connecting spring is compressed, the positioning groove moves inside the support column. At this time, the positioning column is disengaged from the second connecting plate. Under the rotation of the first support frame, the positioning column and the second connecting plate are engaged, thereby sliding the positioning column and engaging with the second connecting plate to adjust the support angle. 3. Positioning holes are equally spaced inside the second support frame, and positioning rods are connected to the first and second support frames respectively by threads. When the second support frame is moved to a suitable position, the positioning rod is rotated so that it passes through the suitable positioning hole, thereby adjusting and limiting the second and first support frames. The support area can be adjusted according to the needs. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall cross-sectional structure of the connection between the support column and the second connecting plate of this utility model; Figure 3 This is a schematic diagram of the overall structure of the support pillow after it has been removed from the device. Figure 4 This utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 5 This is a schematic diagram of the overall exploded structure of this utility model; Figure 6 This is a schematic cross-sectional view of the connection between the second support frame and the support pillow of this utility model. Figure 7 This is a schematic cross-sectional view of the overall structure of the positioning post and connecting spring of this utility model.

[0017] In the diagram: 1. Support base frame; 2. First connecting column; 3. First connecting rod; 4. First connecting plate; 5. Second connecting plate; 6. Second connecting column; 7. Second connecting rod; 8. First support frame; 9. Second support frame; 10. Positioning hole; 11. Positioning rod; 12. Support column; 13. Connecting spring; 14. Positioning column; 15. Positioning groove; 16. Support pillow. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Please see Figures 1-7 The present invention provides the following technical solution: A clinical upper limb elevation device for fracture patients includes: a support base frame 1, a first connecting column 2, a first connecting rod 3, a first connecting plate 4, a second connecting plate 5, a second connecting column 6, a second connecting rod 7, a first support frame 8, a second support frame 9, a positioning hole 10, a positioning rod 11, a support column 12, a connecting spring 13, a positioning column 14, a positioning groove 15, and a support pillow 16. Working principle: When using this clinical upper limb elevation device for fracture patients, the specific steps are as follows: Figure 1 and Figure 6In this structure, a first connecting post 2 is provided at the outer end of the support base 1. The first connecting post 2 is welded and fixed to the outer side of the first connecting plate 4, and a first connecting rod 3 is connected inside the first connecting post 2. By rotating the first connecting rod 3, the first connecting rod 3 is connected to the first connecting post 2 and the support base 1 through threads. The first connecting rod 3 can be disengaged from the first connecting post 2 by rotating the first connecting rod 3, making it easy to pull the support base 1 out from inside the first connecting post 2. The support base 1 and the first connecting post 2 can be disassembled and replaced. At the same time, a first connecting plate 4 and a second connecting plate 5 are also provided at the end of the support base 1. A second connecting post 6 is welded and fixed to the outer side of the second connecting plate 5, and a second connecting rod 7 is connected inside the second connecting post 6. A first connecting post 7 is connected to the outer side of the second connecting post 6. The first support frame 8 can be pulled out from inside the second connecting post 6 by rotating the second connecting rod 7. The second connecting rod 7 is connected to the second connecting post 6 and the first support frame 8 by threads. At the same time, when the second connecting rod 7 is rotated in the opposite direction, the first support frame 8 can be inserted into the second connecting post 6, so that the second connecting post 6 and the first support frame 8 can be installed. The operation is convenient. The second support frame 9 is set inside the first support frame 8. The support pillow 16 is connected to the outside of the second support frame 9. By putting the support pillow 16 on the outer surface of the first support frame 8, the bottom of the support pillow 16 is provided with a hollow structure. When the patient's arm fracture is placed on the support pillow 16, it can increase comfort. At the same time, the hollow structure of the support pillow 16 can increase the breathability of the bottom of the support pillow 16, making it convenient to use.

[0020] Specific examples Figure 2 , Figure 4 and Figure 7 In this configuration, the first connecting plate 4 and the second connecting plate 5 are connected by an adjusting member. The adjusting member allows the first support frame 8 to be rotated and tilted by hand. The adjusting member includes a support column 12 located within the first connecting plate 4, with a connecting spring 13 connected inside the support column 12. A positioning column 14 is located on the outer side of the connecting spring 13. The second connecting plate 5 has a positioning groove 15 inside. When the first support frame 8 rotates the second connecting plate 5 within the support column 12 inside the first connecting plate 4, the connecting spring 13 is compressed. The positioning column 14 is slidably connected to the support column 12 via the connecting spring 13. When the connecting spring 13 is compressed, the positioning groove 15 moves inside the support column 12, disengaging the positioning column 14 from the second connecting plate 5. With the rotation of the first support frame 8, the positioning groove 15 is opened at equal angles inside the second connecting plate 5, moving the positioning column 14 to a suitable positioning groove 15 for engagement. The positioning column 14 is then engaged with the second connecting plate 5, allowing the positioning column 14 to slide and engage with the second connecting plate 5, thus adjusting the support angle.

[0021] Specific examples Figure 3and Figure 5 In this device, the first support frame 8 and the second support frame 9 are connected by an internal connecting component. The connecting component includes a positioning hole 10 inside the second support frame 9, and a positioning rod 11 is provided inside the first support frame 8. The second support frame 9 is slidably connected to the first support frame 8. By sliding the second support frame 9 inside the first support frame 8, the support area can be adjusted as needed. The positioning holes 10 are equally spaced inside the second support frame 9, and the positioning rod 11 is connected to the first support frame 8 and the second support frame 9 by threads. When the second support frame 9 is moved to a suitable position, the positioning rod 11 is rotated so that it passes through the suitable positioning hole 10, thereby adjusting and limiting the second support frame 9 and the first support frame 8. This is the method of using the upper limb elevation device for fracture patients in clinical practice.

[0022] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A clinical upper limb elevation device for fracture patients, comprising: A support base (1), and a first connecting plate (4) and a second connecting plate (5) located at the end of the support base (1), wherein the outer side of the second connecting plate (5) is connected to the first support frame (8). Its characteristic is that it further includes: The first connecting plate (4) is welded and fixed to the outside of the first connecting column (2), and the first connecting column (2) is connected to the inside of the first connecting rod (3). The first connecting plate (4) and the second connecting plate (5) are connected by an adjusting member. The second connecting plate (5) is welded and fixed to the outside of the second connecting column (5), and the second connecting rod (7) is connected to the inside of the second connecting column (6). The first support frame (8) has a second support frame (9) inside, and the first support frame (8) and the second support frame (9) are connected by a connecting component inside them. The second support frame (9) has a support pillow (16) connected to its outer side.

2. The upper limb elevation device for clinical use in patients with fractures according to claim 1, characterized in that: The first connecting rod (3) is connected to the first connecting column (2) and the support base (1) by threads.

3. The upper limb elevation device for clinical use in patients with fractures according to claim 1, characterized in that: The second connecting rod (7) is connected to the second connecting post (6) and the first support frame (8) by threads.

4. The upper limb elevation device for clinical use in fracture patients according to claim 1, characterized in that: The adjusting component includes a support column (12) disposed in the first connecting plate (4), and a connecting spring (13) is connected inside the support column (12), and a positioning column (14) is disposed on the outside of the connecting spring (13), and a positioning groove (15) is provided inside the second connecting plate (5).

5. The upper limb elevation device for clinical use in patients with fractures according to claim 4, characterized in that: The positioning column (14) is connected to the support column (12) by means of a connecting spring (13) in a sliding manner, and the positioning column (14) is engaged with the second connecting plate (5).

6. The upper limb elevation device for clinical use in patients with fractures according to claim 4, characterized in that: The positioning groove (15) is opened at an equal angle inside the second connecting plate (5).

7. The upper limb elevation device for clinical use in patients with fractures according to claim 1, characterized in that: The connecting component includes a positioning hole (10) provided inside the second support frame (9), and a positioning rod (11) is provided inside the first support frame (8).

8. The upper limb elevation device for clinical use in patients with fractures according to claim 7, characterized in that: The positioning holes (10) are opened at equal intervals inside the second support frame (9), and the second support frame (9) is slidably connected to the first support frame (8), and the positioning rod (11) is connected to the first support frame (8) and the second support frame (9) respectively by threads.

9. The upper limb elevation device for clinical use in patients with fractures according to claim 1, characterized in that: The bottom of the support pillow (16) is provided with a hollow structure.

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