Standing pushing type rehabilitation training instrument
By designing station-push rehabilitation training equipment, using buffer mechanisms and adjustable counterweights, the impact injury problems caused by fatigue in postoperative rehabilitation training are solved, and safe and efficient rehabilitation training effects are achieved, adapting to the training needs of different rehabilitation stages.
Patent Information
- Application Number
- CN202422056399.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-23
AI Technical Summary
During the postoperative rehabilitation process of existing hand-push rehabilitation training equipment, the patient's reverse traction body impact injury caused by fatigue has not been effectively solved, which may lead to the risk of resurgence.
A station push rehabilitation training device is designed, using an L-shaped structure supporting column and hand push rod, combined with a buffer mechanism and an adjustable counterweight block, the reset impact of the traction member is slowed down through the buffer mechanism, and the cushioning effect is achieved by using the matching of the elastic support rod and the driving plate, and the training intensity at different rehabilitation stages is adapted through the counterweight block.
It effectively reduces the impact injury of patients after fatigue in rehabilitation training, shortens the rehabilitation cycle, adapts to the training needs of different rehabilitation stages, and improves safety and training effects.
Smart Images
Figure CN223054988U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of rehabilitation training, and particularly to a standing push type rehabilitation training apparatus. Background Art
[0002] Rehabilitation apparatuses refer to apparatuses, equipment, instruments, technologies, etc. that can improve the functional status of the disabled. According to the application fields, rehabilitation apparatuses can be subdivided into rehabilitation medical apparatuses, rehabilitation education equipment, rehabilitation aids, etc. Currently, the so-called rehabilitation apparatuses usually refer to postoperative recovery apparatuses, such as auxiliary apparatuses for the physical recovery of patients after orthopedic treatment, including rehabilitation training beds, rehabilitation training stools, rehabilitation training chairs, rehabilitation training tables, upper and lower limb rehabilitation training equipment (such as exercise bikes), pulley rings, finger rehabilitation trainers, etc. After being used by rehabilitation patients, they can effectively shorten the rehabilitation period of patients and achieve good rehabilitation effects.
[0003] Currently, the apparatuses used for postoperative rehabilitation of the upper body are usually hand-push type, that is, they include a hand push rod, and a reverse traction body is arranged on the hand push rod. During use, the rehabilitation patient pushes the hand push rod to overcome the traction of the reverse traction body in a manner similar to chest expansion, so as to achieve the active rehabilitation training effect on the upper body. However, since the patient's body is relatively weak after surgery, during the process of multiple rehabilitation trainings, there will be a problem of physical fatigue. Therefore, when the training is fatigued, the reverse traction body cannot be effectively driven, that is, the driving force of the human body is less than the traction force of the reverse traction body, resulting in a reverse pulling impact of the reverse traction body on the human body, which is likely to cause the rehabilitation part of the patient to be impacted again, and in severe cases, the patient may need to undergo re-surgery. Therefore, the current rehabilitation apparatuses cannot effectively protect the postoperative patients during rehabilitation training. Summary of the Invention
[0004] In view of the above problems, this application aims to provide a standing push type rehabilitation training apparatus, which can effectively buffer the traction member during the reset process through a buffer mechanism to reduce the impact on the patient, thereby avoiding the impact injury to the patient after rehabilitation training fatigue.
[0005] To achieve the above object, the technical solution adopted in this application is as follows: A standing push type rehabilitation training apparatus, the training apparatus includes a support column of L-shaped structure, a hand push rod is horizontally hinged at the top of the support column, and a traction member connected to the hand push rod is arranged on the back side of the support column, and it is characterized in that: a buffer mechanism for buffering the hinged rotation of the support column is further arranged on the traction member.
[0006] Preferably, the traction member includes a traction beam vertically hinged on the back side of the support column, a traction rod is movably connected between the traction beam and the hand push rod, and a counterweight block is slidably arranged along the length direction of the traction beam and can be locked.
[0007] Preferably, the buffer mechanism includes a buffer frame disposed on the back side of the support column and in horizontal contact with the traction beam. An elastic support rod is vertically penetrated through the buffer frame, and a driving plate connected to the elastic support rod and driving the elastic support rod to move up and down is further disposed at the bottom of the support column.
[0008] Preferably, the driving plate is horizontally hinged to the support column, and a limiting rod that can abut against the driving plate is disposed on the support column.
[0009] The beneficial effects of the present application are as follows: The rehabilitation training device can effectively buffer the traction member during the reset process through the buffer mechanism, so as to reduce the impact on the patient, thereby avoiding the impact injury to the patient after fatigue in the rehabilitation training. By adjusting the position of the counterweight, it can be adapted to the targeted training at different rehabilitation stages, effectively shortening the rehabilitation cycle. Description of the Drawings
[0010] Figure 1 It is a three-dimensional structural diagram of the rehabilitation training device of the present application.
[0011] Figure 2 For the present application Figure 1 Enlarged view of the structure at A in
[0012] Figure 3 For the present application Figure 1 Enlarged view of the structure at B in
[0013] Figure 4 It is a side view of the rehabilitation training device of the present application.
[0014] Figure 5 It is a diagram showing the upward movement of the traction beam driven by the hand push rod in the present application.
[0015] Figure 6 It is a diagram showing the downward movement of the traction beam in the present application.
[0016] Figure 7 It is a diagram showing the buffer mechanism provided in the present application.
[0017] Figure 8 For the present application Figure 7 Enlarged view of the structure at C in
[0018] Figure 9 It is a diagram showing the function of the buffer mechanism in the present application.
[0019] Figure 10 It is a diagram showing the function of the limiting rod in the present application.
[0020] In the figure: 8 - rubber pad; 9 - buffer spring; 10 - traction rope; 13 - guide wheel. Detailed Embodiments
[0021] To enable those of ordinary skill in the art to better understand the technical solution of this application, the technical solution of this application will be further described below in conjunction with the accompanying drawings and embodiments.
[0022] Referring to Figures 1 to 10 A kind of standing-pushing type rehabilitation training apparatus shown in the figure. The training apparatus includes a support column 1 with an L-shaped structure. A hand push rod 2 is horizontally hinged at the top of the support column 1, and a traction member connected to the hand push rod 2 is arranged on the back side of the support column 1. When a rehabilitation patient uses this training apparatus, as Figure 1 、 4 shown in -6, stand in the space between the hand push rod 2 and the support column 1 with the back against the support column 1, then hold the hand push rods 2 on both sides with both hands. When driving the hand push rod 2 to rotate as Figure 5 shown, the hand push rods 2 on both sides synchronously pull the traction member on the back side of the support column 1. Since the traction member itself has a certain traction weight, the patient can achieve the purpose of rehabilitation training by overcoming this traction weight.
[0023] After the one-way traction of the traction member is realized as described above, the traction member usually resets itself and waits for the next active traction operation of the patient. During the reset process, when the patient's body is fatigued, the reset of the traction member will cause an impact on the patient, thus causing physical harm. Therefore, to solve this problem, as Figure 7 shown, a buffer mechanism for buffering the articulated rotation of the support column 1 is also arranged on the traction member. This buffer mechanism can effectively buffer the traction member during the reset process to slow down the impact on the patient, thereby avoiding the impact injury to the patient after fatigue in the rehabilitation training.
[0024] Specifically, as Figure 1 、 4 shown in -6, the traction member includes a traction beam 3 vertically hinged on the back side of the support column 1. A traction rod 4 is movably connected between the traction beam 3 and the hand push rod 2. The movable connections at both ends of the traction rod 4 are as Figures 2 - 3 shown, including the horizontal articulated and vertical articulated structures arranged at each end, so as to drive the traction beam 3 to rotate vertically through the traction rod 4 during the horizontal rotation of the hand push rod 2. Furthermore, the rehabilitation training operation is that the patient drives the symmetric hand push rods 2 to rotate horizontally through both arms and drives the traction beam 3 to rotate vertically and lift through the traction rod 4, and realizes the purpose of rehabilitation training by overcoming the weight of the traction beam 3 itself.
[0025] Since the patient's rehabilitation training is a gradual process, for example, the rehabilitation intensity is smaller in the initial stage of rehabilitation, and the rehabilitation intensity will gradually increase in the later stage of rehabilitation. Therefore, to adapt to the rehabilitation training at different stages, as Figure 1 、 4As shown in Figure -6, a counterweight block 5 is also slidably and lockably arranged along the length direction on the towing beam 3. The counterweight block 5 is adjustably assembled on the towing beam 3. For example, by spacing and opening assembly holes (not shown in the figure) on the towing beam 3, the counterweight block 5 can be assembled in the assembly holes at different positions through screws. When the counterweight block is close to its hinge point with the support column 1, the towing weight for the patient is smaller; while when adjusted to the outer end of the towing beam 3, the towing weight for the patient increases, so as to be adapted to the targeted training effects at different rehabilitation stages. Preferably, the position of the counterweight block 5 can also be adjusted by means of structures such as guide rails.
[0026] To achieve the buffering effect after training fatigue, such as Figures 7 - 8 As shown, the buffer mechanism includes a buffer frame 11 arranged on the back side of the support column 1 and in horizontal contact with the towing beam 3, and preferably a rubber pad 8 is arranged on the buffer frame 11. When the towing beam 3 descends and resets, it contacts with the rubber pad, effectively buffering its reset state and avoiding large contact impact when directly contacting the buffer frame 11.
[0027] And to further effectively buffer during the process of the towing beam 3 descending and resetting, such as Figures 8 - 10 As shown, an elastic support rod 6 is vertically penetrated on the buffer frame 11. It has a buffer spring 9 sleeved on the elastic support rod 6 and located above the buffer frame 11, and a driving plate 7 is also arranged at the bottom of the support column 1 and is connected with the elastic support rod 6 to drive the elastic support rod 6 to move up and down. The driving plate 7 is preferably hinged on the support column 1, and also includes a towing rope 10 and a guide wheel 13 connecting the driving plate 7 and the bottom end of the elastic support rod 6. During the rehabilitation training process, the patient can step on the driving plate 7 downward by stepping on it, such as Figure 9 As shown in the left attached figure, the towing rope is driven to pull the elastic support rod 6 downward, and the elastic support rod 6 moves downward against the acting force of the buffer spring. At this time, the top end of the elastic support rod 6 is far away from the bottom surface of the towing beam 3 and will not affect the normal up - and - down rotation of the towing beam 3. When the patient is fatigued after training, the patient cancels the downward pressure on the driving plate 7 ( Figure 9 As shown in the right attached figure), under the action of the buffer spring, the elastic support rod 6 is driven to move up and down, and then it can contact the bottom surface of the towing beam 3. Using the acting force of the buffer spring, the elastic support rod 6 overcomes the downward movement of the towing beam 3, thereby realizing the downward buffering of the towing beam 3 and reducing the large impact on the patient caused by the rapid descent of the towing beam 3. Thus, it has a certain protective effect on the patient after training fatigue and avoids the injury caused by the impact.
[0028] The patient usually has a certain duration during a single training session. If continuously stepping on the driving plate 7 throughout the training process, it will cause a certain physical burden and leg muscle fatigue to the patient. Therefore, to solve this problem, such as Figure 10As shown, the driving plate 7 is horizontally hinged to the support column 1, that is, the driving plate 7 is divided into a split structure, the inner section of which is vertically hinged to the support column 1, and the driving traction rope drives the elastic support rod 6, while the outer section is horizontally hinged to the inner section, as Figure 10 shown, and a limiting rod 12 that can abut against the driving plate 7 is provided on the support column 1. During normal training, as Figure 10 shown on the left side, the outer section and the inner section are in a straight state, and the outer section is pressed and limited by the limiting rod 12, and normal reciprocating training operations can be carried out; when the patient is fatigued after training, the patient can drive the outer section of the driving plate 7 to rotate horizontally, as Figure 10 shown in the right side drawing, to get out of the pressing limit of the limiting rod 12 and be hinged and flipped upward under the action of the buffer spring, Figure 10 as shown in the right side drawing, and then after the elastic support rod 6 moves upward and contacts the traction beam 3, the downward impact of the traction beam 3 is effectively buffered, solving the problem of the harm caused by the impact to the patient.
[0029] The principle of this application is: when a rehabilitation patient uses this training device, first press down the driving plate 7 and it is limited to the bottom side of the limiting rod 12. At the same time, the elastic support rod 6 is pulled down to the bottom side by the traction rope. Then the patient stands in the space between the hand push rod 2 and the support column 1 and leans against the support column 1. Then hold the hand push rods 2 on both sides with both hands. When driving the hand push rods 2 to rotate, the hand push rods 2 on both sides synchronously pull the traction beam on the back side of the support column (the position of the counterweight 5 can be adjusted in advance before training), and the purpose of rehabilitation training is achieved by overcoming this traction weight.
[0030] When the patient is fatigued after training, the patient can drive the outer section of the driving plate 7 to rotate horizontally, get out of the pressing limit of the limiting rod 12, and be hinged and flipped upward under the action of the buffer spring. Then after the elastic support rod 6 moves upward and contacts the traction beam 3, the downward impact of the traction beam 3 is effectively buffered, solving the problem of the harm caused by the impact to the patient.
[0031] The above shows and describes the basic principle, main features and advantages of this application. Without departing from the spirit and scope of this application, this application will have various changes and improvements, and these changes and improvements all fall within the scope of this application claimed.
Claims
1. A standing push type rehabilitation training apparatus, the training apparatus comprising a support column (1) of an L-shaped structure, a hand push rod (2) is horizontally hinged and arranged at the top of the support column (1), and a traction member connected to the hand push rod (2) is arranged on the back side of the support column (1), characterized in that: A buffer mechanism for buffering the articulated rotation of the support column (1) is further provided on the traction member.
2. The rehabilitation training apparatus according to claim 1, wherein: The traction member includes a traction beam (3) vertically articulated on the back side of the support column (1), a traction rod (4) is movably connected between the traction beam (3) and the hand push rod (2), and a counterweight block (5) is slidably and lockably arranged along the length direction of the traction beam (3).
3. The rehabilitation training apparatus according to claim 2, characterized in that: The buffer mechanism includes a buffer frame (11) arranged on the back side of the support column (1) and in horizontal contact with the traction beam (3), an elastic support rod (6) is vertically penetrated through the buffer frame (11), and a driving plate (7) connected to the elastic support rod (6) and driving the elastic support rod (6) to move up and down is further arranged at the bottom of the support column (1).
4. The rehabilitation training apparatus according to claim 3, characterized in that: The driving plate (7) is horizontally articulated on the support column (1), and a limiting rod (12) capable of abutting against the driving plate (7) is arranged on the support column (1).