Combined on-bed movement device for maintenance hemodialysis patient
By introducing structures such as a fixed frame, threaded rod, and lead screw into the bed exercise device, the problem of easy displacement of the device is solved, achieving a stable and convenient use effect and improving the patient's exercise experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE 960TH HOSPITAL OF THE CHINESE PEOPLES LIBERATION ARMY JOINT LOGISTICS SUPPORT FORCE
- Filing Date
- 2025-01-14
- Publication Date
- 2026-04-10
AI Technical Summary
Existing combination bed exercise devices for maintenance hemodialysis patients are prone to displacement during use, interfering with normal use and affecting the effectiveness of use.
A combined structure including a fixing frame, threaded rod, lead screw and rotating block is designed. Through the cooperation of these components, the bicycle is fixed to the footboard of the bed and its distance can be adjusted to adapt to the patient's height, ensuring stability and convenient use.
It effectively prevents the bicycle from shifting during movement, improves stability and convenience, and enhances the practical value of the device.
Smart Images
Figure CN224099909U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of maintenance hemodialysis patient combination formula bed exercise device, more specifically, especially relate to a maintenance hemodialysis patient combination formula bed exercise device. BACKGROUND
[0002] Maintenance hemodialysis patient combination formula bed exercise device provides a variety of exercise methods, helps dialysis patient to carry out moderate exercise in the treatment process or daily life, promotes blood circulation, relieves muscle atrophy and joint stiffness, enhances physical strength, improves life quality, and moderate exercise is very important for dialysis patient, helps to relieve the discomfort produced in the dialysis process, and also can improve the physical and mental health of patient.
[0003] At present, part of the maintenance hemodialysis patient combination formula bed exercise device used is often simply placed on the bed, but due to the relatively light design of these devices, the patient will be displaced when doing bicycle exercise, greatly interfering with the normal use of the patient, and significantly weakening the use effect of the device.
[0004] Therefore, in view of the above, the existing structure and defects are improved, and a maintenance hemodialysis patient combination formula bed exercise device is provided to achieve the purpose of having more practical value. UTILITY MODEL CONTENT
[0005] In order to solve the above technical problems, the utility model provides a maintenance hemodialysis patient combination formula bed exercise device, which is achieved by the following specific technical means:
[0006] A maintenance hemodialysis patient combination formula bed exercise device, comprising a mounting seat and a bicycle, further comprising a fixing frame mounted on the tail plate of the bed, the fixing frame is "U" type, one end of the fixing frame is provided with a supporting plate, one side of the supporting plate is provided with a pair of threaded rods, one end of the threaded rod is provided with a fixed block, the end of the fixing frame away from the supporting plate is provided with a mounting seat, the upper end surface of the mounting seat is provided with a sliding groove, the sliding groove is rotatably connected with a lead screw, the outer periphery of the lead screw is provided with a sliding block, the upper end surface of a pair of sliding blocks is provided with an arc-shaped frame, and the upper end surface of the arc-shaped frame is provided with a bicycle.
[0007] Further, one side of the fixed block is provided with a rubber pad, and the surface of the rubber pad is provided with anti-skid texture.
[0008] Further, one end of the threaded rod away from the fixed block is provided with a rotating block one, and the surface of the rotating block one is provided with anti-skid texture.
[0009] Further, one end of the lead screw is provided with a rotating block two penetrating through one side of the mounting base.
[0010] Further, a binding belt is installed on the pedal of the bicycle.
[0011] Further, the fixing frame is made of metal.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] Through the cooperation of the rotating block one, the threaded rod and the fixing block, the staff clamps the fixing frame on the tail plate of the bed, then rotates a pair of rotating block one, and the rotating block one drives the threaded rod to rotate, since the threaded rod is in threaded connection with the supporting plate, thus the threaded rod drives the fixing block to move to the direction of the tail plate of the bed and abuts against the tail plate of the bed when rotating, so that the bicycle on the mounting base can be quickly fixed, so that the bicycle is not prone to displacement when the patient exercises the bicycle, the normal use of the patient is avoided to be interfered, and thus the use effect of the bicycle is improved.
[0014] Through the cooperation of the rotating block two, the lead screw and the sliding block, the staff rotates the rotating block two, the rotating block two drives the lead screw to rotate, since the lead screw is in threaded connection with the sliding block, thus the lead screw drives a pair of sliding blocks to move to one side when rotating, and the pair of sliding blocks drive the bicycle to move to one side through the arc-shaped frame, so that the distance of the bicycle can adapt to the height of the patient, the patient can conveniently put his feet on the pedal when lying down, and thus the convenience of the device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is the front perspective view of the utility model.
[0016] Figure 2 is the rear perspective view of the utility model.
[0017] Figure 3 is the utility model Figure 1 A enlarged schematic view.
[0018] In the figure, the correspondence between the component names and the drawing numbers is as follows:
[0019] 1, mounting base; 101, sliding groove; 2, bicycle; 201, binding belt; 3, fixing frame; 4, supporting plate; 5, threaded rod; 501, fixing block; 502, rubber pad; 503, rotating block one; 6, lead screw; 601, sliding block; 602, rotating block two; 7, arc-shaped frame. DETAILED DESCRIPTION
[0020] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.
[0021] In the description of the present application, unless otherwise specified and limited, the meaning of "a plurality of" is two or more than two; the directions or position relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like are based on the directions or position relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the indicated devices or elements to have a specific direction, to be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0023] Embodiment:
[0024] As shown in the accompanying Figure 1 to the accompanying Figure 3 As shown:
[0025] The utility model provides a kind of maintenance hemodialysis patient combined type bed exercise device, including mounting seat 1 and bicycle 2, still including the fixed frame 3 of mounting on bed tail plate, the fixed frame 3 is "U" type, one end of the fixed frame 3 is equipped with support plate 4, one side of the support plate 4 is screw-connected with a pair of threaded rods 5, one end of the threaded rod 5 is equipped with fixed block 501, the fixed frame 3 is equipped with mounting seat 1 away from support plate 4, the upper end surface of the mounting seat 1 is equipped with sliding slot 101, the sliding slot 101 is rotatably connected with screw rod 6, the outer periphery of the screw rod 6 is screw-connected with sliding block 601, the upper end surface of a pair of the sliding block 601 is equipped with arc frame 7, the upper end surface of the arc frame 7 is equipped with bicycle 2.
[0026] Among them, one side of the fixed block 501 is equipped with rubber pad 502, the surface of the rubber pad 502 is equipped with antiskid texture, rubber pad 502 is relatively soft, when fixed frame 3 is fixed on bed tail plate, bed tail plate surface is not easy to be abraded, and antiskid texture can improve the antiskid effect of rubber pad 502.
[0027] The threaded rod 5 is provided with the rotating block one 503 at one end away from the fixed block 501, and the surface of the rotating block one 503 is provided with anti-skid texture.
[0028] The rotating block two 602 is installed at one end of the lead screw 6 penetrating through one side of the mounting seat 1, and the surface of the rotating block two 602 is provided with anti-skid texture.
[0029] The pedal of the bicycle 2 is provided with the binding belt 201, and the binding belt 201 facilitates the patient to pedal the pedal without being easily separated.
[0030] The fixed frame 3 is made of metal, and the metal has hard texture and long service life.
[0031] The working principle of the embodiment is as follows:
[0032] The rotating block one 503, the threaded rod 5 and the fixed block 501 are used in cooperation, the staff clamps the fixed frame 3 on the tail plate of the bed, and then rotates a pair of rotating block one 503, and the rotating block one 503 drives the threaded rod 5 to rotate, so that the threaded rod 5 drives the fixed block 501 to move towards the direction of the tail plate of the bed and abuts against the tail plate of the bed when the threaded rod 5 is rotated, so that the bicycle 2 on the mounting seat 1 can be quickly fixed, so that the bicycle 2 is not easily displaced when the patient exercises the bicycle 2, the normal use of the patient is avoided, and the use effect of the bicycle 2 is improved.
[0033] The embodiment of the utility model is given for example and description, and is not exhaustive or limits the utility model to the disclosed form. Many modifications and changes are obvious to those skilled in the art. The embodiment is selected and described to better illustrate the principle and practical application of the utility model, and to enable those skilled in the art to understand the utility model so as to design various embodiments with various modifications suitable for specific purposes.
Claims
1. A modular bed exercise device for maintenance hemodialysis patients, comprising a mounting base (1) and a bicycle (2), characterized in that: It also includes a fixing frame (3) installed on the end of the bed. The fixing frame (3) is U-shaped. A support plate (4) is installed at one end of the fixing frame (3). A pair of threaded rods (5) are threadedly connected to one side of the support plate (4). A fixing block (501) is installed at one end of the threaded rod (5). A mounting seat (1) is installed at the end of the fixing frame (3) away from the support plate (4). A groove (101) is provided on the upper surface of the mounting seat (1). A lead screw (6) is rotatably connected in the groove (101). A slider (601) is threadedly connected to the outer periphery of the lead screw (6). An arc frame (7) is installed on the upper surface of the pair of sliders (601). A bicycle (2) is installed on the upper surface of the arc frame (7).
2. The combined bed exercise device for maintenance hemodialysis patients as described in claim 1, characterized in that: A rubber pad (502) is installed on one side of the fixing block (501), and the surface of the rubber pad (502) is provided with anti-slip texture.
3. The combined bed exercise device for maintenance hemodialysis patients as described in claim 1, characterized in that: The threaded rod (5) is equipped with a rotating block (503) at one end away from the fixed block (501), and the surface of the rotating block (503) is provided with anti-slip texture.
4. The combined bed exercise device for maintenance hemodialysis patients as described in claim 1, characterized in that: One end of the lead screw (6) passes through one side of the mounting base (1) and is fitted with a rotating block (602). The surface of the rotating block (602) is provided with anti-slip texture.
5. The combined bed exercise device for maintenance hemodialysis patients as described in claim 1, characterized in that: The bicycle (2) has a restraint strap (201) installed on its pedals.
6. The combined bed exercise device for maintenance hemodialysis patients as described in claim 1, characterized in that: The fixing frame (3) is made of metal.