Movable bracket for hemodialysis nursing

Abstract

The utility model relates to the technical field of hemodialysis nursing, and particularly discloses a movable bracket for hemodialysis nursing, which comprises a bottom frame, first fixing frames are arranged on two sides of the top end of the bottom frame, an adjusting structure is jointly mounted at two ends of the bottom frame, a connecting block is mounted at the top end of the adjusting structure, and an arm bracket is fixedly connected to the top end of the connecting block. The adjusting structure comprises two fixing rods, a push rod, a connecting plate, supporting structures, a fixing plate and an electric telescopic rod, the two fixing rods and the supporting structures are fixedly connected to the outer surface of the push rod in a penetrating mode, the supporting structures are fixedly connected between the two fixing rods, and the two supporting structures are both installed at the bottom ends of the two fixing rods; the fixing plate is fixedly connected between the two supporting structures, and the electric telescopic rod is fixedly connected to the middle of the bottom end of the fixing plate. According to the utility model, the individual requirements of different patients can be fully met, and the most comfortable and appropriate support can be provided for each patient.

Description

Technical Field

[0001] This utility model belongs to the field of hemodialysis nursing technology, specifically relating to a mobile support for hemodialysis nursing. Background Technology

[0002] Hemodialysis care is an important part of the treatment process for uremia patients. It can effectively remove toxins and excess water from the patient's body, maintain acid-base balance and electrolyte balance, improve the patient's quality of life, reduce the incidence of complications, improve the patient's survival rate, and provide better medical care services. During hemodialysis, patients need to maintain a specific posture for a long time. The mobile support can provide support and reduce the patient's fatigue and discomfort.

[0003] A significant problem with existing mobile support systems is that the height of their armrests is usually fixed and not adjustable. This makes it impossible to fully meet the individual needs of different patients in practical applications. Since patients have different heights, body types, and specific postures during dialysis, fixed-height armrests may not be able to provide the most comfortable and appropriate support for each patient. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a mobile support for hemodialysis care, so as to solve the problem caused by the fixed and non-adjustable height of the arm support.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A mobile support for hemodialysis care, comprising:

[0007] Base frame;

[0008] The base frame is provided with a first fixed frame on both sides of the top end. An adjustment structure is installed at both ends of the base frame. A connecting block is installed at the top of the adjustment structure. An arm bracket is fixedly connected to the top of the connecting block.

[0009] The adjustment structure includes a fixed rod, a push rod, a connecting plate, a support structure, a fixed plate, and an electric telescopic rod. There are two fixed rods and two support structures. The two fixed rods are fixedly inserted and connected to the outer surface of the push rod. The support structure is fixedly connected between the two fixed rods. The two support structures are installed at the bottom ends of the two fixed rods. The fixed plate is fixedly connected between the two support structures. The electric telescopic rod is fixedly connected to the middle of the bottom end of the fixed plate. The support structures are respectively installed at both ends of the first fixed frame.

[0010] Preferably, the base frame is equipped with casters at all four corners of its bottom, and the first fixed frame is equipped with support frames on both sides of one end, with a tray mounted on the top of both support frames.

[0011] Preferably, the output end of the electric telescopic rod passes through the top center of the fixed plate and is fixedly connected to the bottom end of the connecting plate, and both fixed rods are connected to the bottom end of the connecting block.

[0012] Preferably, the support structure includes a limiting structure, a second fixed frame, and a movable frame. There are two limiting structures. The second fixed frames are movably installed on the lower outer surface of the two limiting structures. The movable frames are movably installed on the upper outer surface of the two limiting structures. The second fixed frame is installed at one end of the first fixed frame, and the movable frame is installed at the bottom end of the two fixed rods.

[0013] Preferably, the limiting structure includes a screw, a first fastening nut, a second fastening nut, and a spring. There are two first fastening nuts, and both first fastening nuts are threadedly connected to the upper outer surface of the screw. The second fastening nut is threadedly connected to the lower outer surface of the screw. The spring is sleeved on the outer surface of the screw. The screw is movably inserted and connected within the movable frame and the second fixed frame.

[0014] Preferably, the spring is fixedly connected between the second fixed frame and the movable frame, the two first fastening nuts are respectively tightly attached to the bottom and top of the movable frame, and the second fastening nut is tightly attached to the bottom of the second fixed frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) By setting up a fixed rod, push rod, connecting plate, support structure, fixed plate and electric telescopic rod, the electric telescopic rod is started. The output end of the electric telescopic rod extends and drives the connecting plate to move upward. The connecting plate drives the fixed rod to move upward. The fixed rod drives the upper part of the support structure to move upward, thereby adjusting the height of the connecting block. The connecting block drives the arm bracket to move, so that the arm bracket moves to a height suitable for the patient. The patient places his arm in the arm bracket, thereby improving comfort and fully meeting the personalized needs of different patients. It can provide the most comfortable and appropriate support for each patient.

[0017] (2) By setting a screw, a first fastening nut, a second fastening nut and a spring, rotating the first fastening nut and the second fastening nut can adjust the position of the first fastening nut and the second fastening nut on the outer surface of the screw, thereby effectively limiting the lifting height range of the lifting device, and thus realizing flexible adjustment and control of the lifting stroke. Attached Figure Description

[0018] Figure 1This is one of the perspective views of this utility model;

[0019] Figure 2 This is a second perspective view of the present invention;

[0020] Figure 3 This is a perspective view of the adjustment structure of this utility model;

[0021] Figure 4 This is a perspective view of the support structure of this utility model;

[0022] Figure 5 This is a perspective view of the limiting structure of this utility model;

[0023] In the diagram: 1. Base frame; 2. Casters; 3. First fixed frame; 4. Support frame; 5. Tray; 6. Adjustment structure; 7. Connecting block; 8. Arm bracket; 61. Fixed rod; 62. Push rod; 63. Connecting plate; 64. Support structure; 65. Fixed plate; 66. Electric telescopic rod; 641. Limiting structure; 642. Second fixed frame; 643. Movable frame; 411. Screw; 412. First fastening nut; 413. Second fastening nut; 414. Spring. Detailed Implementation

[0024] 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.

[0025] Example 1:

[0026] Please see Figure 1 - Figure 5 As shown, a mobile support frame for hemodialysis care includes:

[0027] Base frame 1;

[0028] The top two sides of the base frame 1 are provided with first fixed frames 3, and the two ends of the base frame 1 are jointly installed with adjustment structures 6. The top of the adjustment structure 6 is installed with a connecting block 7, and the top of the connecting block 7 is fixedly connected with an arm bracket 8.

[0029] The adjustment structure 6 includes a fixed rod 61, a push rod 62, a connecting plate 63, a support structure 64, a fixed plate 65, and an electric telescopic rod 66. There are two fixed rods 61 and two support structures 64. The two fixed rods 61 are fixedly inserted and connected to the outer surface of the push rod 62. The support structure 64 is fixedly connected between the two fixed rods 61. The two support structures 64 are installed at the bottom ends of the two fixed rods 61. The fixed plate 65 is fixedly connected between the two support structures 64. The electric telescopic rod 66 is fixedly connected to the middle of the bottom end of the fixed plate 65. The support structures 64 are respectively installed at both ends of the first fixed frame 3.

[0030] The base frame 1 is equipped with casters 2 at all four corners of the bottom. The first fixed frame 3 is equipped with support frames 4 on both sides of one end. The top of the two support frames 4 is equipped with a tray 5.

[0031] As can be seen from the above, when the electric telescopic rod 66 is activated, the output end of the electric telescopic rod 66 extends and drives the connecting plate 63 to move upward. The connecting plate 63 drives the fixed rod 61 to move upward, and the fixed rod 61 drives the upper part of the support structure 64 to move upward, thereby adjusting the height of the connecting block 7. The connecting block 7 drives the arm support 8 to move, so that the arm support 8 moves to a height suitable for the patient to use. The patient places their arm in the arm support 8, thereby improving comfort.

[0032] Preferably, the output end of the electric telescopic rod 66 passes through the top center of the fixed plate 65 and is fixedly connected to the bottom end of the connecting plate 63, and both fixed rods 61 are connected to the bottom end of the connecting block 7.

[0033] As can be seen from the above, the output end of the electric telescopic rod 66 can be used to connect the displacement of the plate 63.

[0034] Example 2:

[0035] refer to Figure 4 and Figure 5 As shown, the support structure 64 includes a limiting structure 641, a second fixed frame 642, and a movable frame 643. There are two limiting structures 641. The second fixed frames 642 are movably installed on the lower outer surface of the two limiting structures 641. The movable frames 643 are movably installed on the upper outer surface of the two limiting structures 641. The second fixed frame 642 is installed at one end of the first fixed frame 3, and the movable frame 643 is installed at the bottom end of the two fixed rods 61.

[0036] The limiting structure 641 includes a screw 411, a first fastening nut 412, a second fastening nut 413, and a spring 414. There are two first fastening nuts 412, and both first fastening nuts 412 are threaded to the upper outer surface of the screw 411. The second fastening nut 413 is threaded to the lower outer surface of the screw 411. The spring 414 is sleeved on the outer surface of the screw 411. The screw 411 is movably inserted and connected in the movable frame 643 and the second fixed frame 642.

[0037] As can be seen from the above, rotating the first fastening nut 412 and the second fastening nut 413 to adjust the position of the first fastening nut 412 and the second fastening nut 413 on the outer surface of the screw 411 can effectively limit the lifting height range of the lifting device, thereby realizing flexible adjustment and control of the lifting stroke.

[0038] Preferably, the spring 414 is fixedly connected between the second fixed frame 642 and the movable frame 643, the two first fastening nuts 412 are respectively tightly attached to the bottom and top of the movable frame 643, and the second fastening nut 413 is tightly attached to the bottom of the second fixed frame 642.

[0039] As can be seen from the above, the stability of the second fixed frame 642 and the movable frame 643 is improved by using the spring 414, the screw 411 can be installed by using the two first fastening nuts 412, and the lifting stroke can be limited by setting the second fastening nut 413.

[0040] Furthermore, this design is applied in the process of hemodialysis care. By rotating the first fastening nut 412 and the second fastening nut 413, their specific positions on the outer surface of the screw 411 can be adjusted, thereby achieving precise limitation of the lifting height. When the device needs to be moved to the working area, the user can conveniently operate it through the push rod 62, and the device moves smoothly under the flexible support of the caster wheel 2.

[0041] Once the device reaches the designated position, the electric telescopic rod 66 is activated according to the patient's height, body type, and the specific posture required during dialysis. At this time, the output end of the electric telescopic rod 66 begins to extend and tightly drives the connecting plate 63, which is fixedly connected to it, to move upward along the preset trajectory. During the upward movement, the connecting plate 63 firmly pulls the fixed rod 61 upward together, while the fixed rod 61 serves as the support point for the entire movable frame 643, driving the entire movable frame 643 to rise.

[0042] The rise of the movable frame 643, through the precise engagement of the first fastening nut 412 and the screw 411, achieves smooth sliding within the second fixed frame 642. At the same time, the spring 414, which is closely connected to the screw 411, is also extended in this process, providing additional stability and cushioning for the entire lifting process.

[0043] As the movable frame 643 rises, the height of the connecting block 7 is adjusted accordingly. With the push of the connecting block 7, the arm support 8 moves smoothly to a height suitable for the patient. At this time, the patient can simply place their arm in the arm support 8 and enjoy just the right amount of support and comfort, which greatly facilitates the subsequent treatment by medical staff.

[0044] 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. A mobile support frame for hemodialysis care, characterized in that, include: Base frame (1); The base frame (1) has a first fixed frame (3) on both sides of the top end. The base frame (1) has an adjustment structure (6) installed at both ends. The top end of the adjustment structure (6) has a connecting block (7) installed. The top end of the connecting block (7) is fixedly connected to an arm bracket (8). The adjustment structure (6) includes a fixed rod (61), a push rod (62), a connecting plate (63), a support structure (64), a fixed plate (65), and an electric telescopic rod (66). There are two fixed rods (61) and two support structures (64). The two fixed rods (61) are fixedly inserted and connected to the outer surface of the push rod (62). The support structure (64) is fixedly connected between the two fixed rods (61). The two support structures (64) are installed at the bottom end of the two fixed rods (61). The fixed plate (65) is fixedly connected between the two support structures (64). The electric telescopic rod (66) is fixedly connected to the middle of the bottom end of the fixed plate (65). The support structures (64) are respectively installed at both ends of the first fixed frame (3).

2. The mobile support for hemodialysis care according to claim 1, characterized in that: The base frame (1) is equipped with casters (2) at the four corners of its bottom end, and the first fixed frame (3) is equipped with support frames (4) on both sides of one end. The top of the two support frames (4) is equipped with a tray (5).

3. The mobile support for hemodialysis care according to claim 1, characterized in that: The output end of the electric telescopic rod (66) passes through the top center of the fixed plate (65) and is fixedly connected to the bottom end of the connecting plate (63). Both fixed rods (61) are connected to the bottom end of the connecting block (7).

4. A mobile support for hemodialysis care according to claim 1, characterized in that: The support structure (64) includes a limiting structure (641), a second fixed frame (642), and a movable frame (643). There are two limiting structures (641). The second fixed frames (642) are movably installed on the lower outer surface of the two limiting structures (641). The movable frames (643) are movably installed on the upper outer surface of the two limiting structures (641). The second fixed frame (642) is installed at one end of the first fixed frame (3). The movable frame (643) is installed at the bottom end of the two fixed rods (61).

5. A mobile support for hemodialysis care according to claim 4, characterized in that: The limiting structure (641) includes a screw (411), a first fastening nut (412), a second fastening nut (413), and a spring (414). There are two first fastening nuts (412), and both first fastening nuts (412) are threaded to the upper outer surface of the screw (411). The second fastening nut (413) is threaded to the lower outer surface of the screw (411). The spring (414) is sleeved on the outer surface of the screw (411). The screw (411) is movably inserted and connected in the movable frame (643) and the second fixed frame (642).

6. A mobile support for hemodialysis care according to claim 5, characterized in that: The spring (414) is fixedly connected between the second fixed frame (642) and the movable frame (643). The two first fastening nuts (412) are respectively attached to the bottom and top of the movable frame (643), and the second fastening nut (413) is attached to the bottom of the second fixed frame (642).

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