Seat for rehabilitation training equipment

Abstract

The utility model provides a seat for rehabilitation training equipment. The seat comprises a seat assembly; the seat assembly is installed on the rotary adjusting assembly so as to adjust the angle of the seat assembly in the horizontal direction. According to the rehabilitation chair, the problem that a common chair cannot meet various rehabilitation training requirements is solved, and the effects of improving the convenience for a patient to get on and off a machine and guaranteeing the safety and stability in the training process are achieved.

Description

TECHNICAL FIELD

[0001] The embodiment of the utility model relates to the technical field of medical rehabilitation, and concretely relates to a seat for rehabilitation training equipment. BACKGROUND

[0002] Limb and joint movement dysfunction is a common sequelae of various diseases and injuries, and rehabilitation training is an important means to help patients recover limb function. At present, rehabilitation training equipment mainly includes upper and lower limb passive training device, four limbs linkage training device and single joint rehabilitation training device. These devices usually require patients to train in a sitting position, and some devices are equipped with seats or allow patients to directly use wheelchairs for training.

[0003] However, there are some problems in the use of existing rehabilitation training equipment. First, for patients with limb dysfunction or balance disorder, it is difficult to get on and off the machine, and there is a safety hazard. Second, some devices have too large or too fast movement range during training, which may cause the patient to be difficult to maintain stability, and even have the risk of turning over. In addition, the seat design of the existing device is mostly fixed, which cannot be flexibly adjusted according to the specific situation of the patient.

[0004] To solve these problems, the utility model provides a seat device that can adapt to rehabilitation training equipment. The device can be connected to the rehabilitation training equipment as an independent module, aiming to improve the convenience of patients getting on and off the machine, while ensuring the safety and stability during training. UTILITY MODEL CONTENT

[0005] The embodiment of the utility model provides a seat for rehabilitation training equipment to at least solve the problems in the related art.

[0006] According to one embodiment of the utility model, a seat for rehabilitation training equipment is provided, comprising a seat assembly; and a rotary adjusting assembly, the seat assembly is installed on the rotary adjusting assembly to adjust the angle of the seat assembly in the horizontal direction.

[0007] Through the above technical scheme, the rotary adjusting assembly can drive the seat assembly to rotate in the horizontal direction, which can better connect with the rehabilitation training equipment.

[0008] According to one embodiment of the utility model, the rotary adjusting assembly comprises a seat support, a connecting disc, a rotating part and a force applying part, the rotating part is installed on the seat support, the connecting disc is installed on the rotating part, the seat support is installed on the side of the connecting disc away from the rotating part, and the force applying part is rotatably installed on the rotating part.

[0009] Through the technical scheme, the operator applies force to the force applying member, so that the rotating member changes the angle, thereby driving the seat assembly to change the angle.

[0010] According to an embodiment of the present application, the rotating member comprises a rotating block and a cross roller bearing, the cross roller bearing is mounted on the connecting disc, the rotating block is rotatably mounted on the cross roller bearing, and the seat assembly is mounted on the rotating block.

[0011] According to the technical scheme, the rotating block and the cross roller bearing are combined, the cross roller bearing is mounted on the connecting disc, the rotating block is rotatably mounted on the bearing, and the seat assembly is mounted on the rotating block.

[0012] According to an embodiment of the present application, the force applying member comprises a horizontal support and a vertical support, the horizontal support is mounted on the rotating block, the vertical support is mounted on the horizontal support, and the vertical support and the horizontal support form an L shape.

[0013] According to the technical scheme,

[0014] According to an embodiment of the present application, a rotating shaft is arranged between the horizontal support and the rotating block, and the horizontal support can rotate in a vertical plane along the rotating shaft.

[0015] According to the technical scheme, the horizontal support and the vertical support form an L-shaped structure, and are used to apply force to realize the rotation of the seat.

[0016] According to an embodiment of the present application, a fixing member is arranged, the fixing member comprises a locking plate and a plurality of slots, the locking plate is mounted on the horizontal support, the plurality of slots are equidistantly arranged on the connecting disc, and the locking plate and the slots are matched.

[0017] According to the technical scheme, the locking plate and the plurality of slots are arranged, the locking plate is mounted on the horizontal support, the slots are equidistantly arranged on the connecting disc, and are used to lock the angle of the seat.

[0018] According to an embodiment of the present application, a limiting member is further arranged, the limiting member comprises a spring support and a spring, the spring support is mounted on the connecting disc, one end of the spring is mounted on the spring support, and the other end of the spring is mounted on the horizontal support.

[0019] According to the technical scheme, the spring support and the spring are arranged, and are used to limit the rotation range of the seat and prevent excessive rotation.

[0020] According to an embodiment of the present application, a linear adjustment assembly is further arranged, and the linear adjustment assembly is mounted on the rotation adjustment assembly.

[0021] By the above technical solution, the position of the seat in the vertical direction is adjusted, including a base frame, a linear guide rail, a ball slide and a linear push rod.

[0022] According to an embodiment of the present application, the linear adjustment assembly includes a base frame, a linear guide rail, a ball slide and a linear push rod, the base frame is mounted on the seat support, the linear guide rail is mounted on the base frame, the ball slide is movably mounted on the linear guide rail, the side of the ball slide away from the linear guide rail is connected with the seat support, the linear push rod is mounted on the base frame and arranged along the length direction of the base frame, and the seat support is slidably mounted on the linear push rod.

[0023] By the above technical solution, the seat support is mounted on the base frame, the linear guide rail is used to guide the movement of the ball slide, the ball slide is movably mounted on the linear guide rail, the ball slide is connected with the seat support, the linear push rod is mounted on the base frame, and the seat support is slidably mounted on the push rod, so as to realize the linear movement of the seat.

[0024] According to an embodiment of the present application, the seat assembly includes a seat mounting plate, a seat cushion, a seat pivot and a backrest cushion, the seat mounting plate is mounted on the bottom surface of the seat, the seat pivot is mounted on the seat mounting plate, the seat pivot is mounted on the rotating block, and the seat cushion and the backrest cushion are connected.

[0025] By the above technical solution, the seat assembly is connected with the rotating block of the rotating adjustment assembly through the seat pivot, so that the seat can freely rotate in the horizontal direction. This design allows the user to adjust the angle of the seat according to the needs of rehabilitation training, for example, when performing limb movement or balance training, the direction of the seat is adjusted to better match the training action.

[0026] By the present application, since the rotating adjustment assembly and the linear adjustment assembly are added through the seat assembly, the convenience of the patient getting on and off the machine is improved, and the safety and stability during the training process are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a schematic diagram of the overall structure of a seat for a rehabilitation training device according to an embodiment of the present application;

[0028] Figure 2 is a partial structure schematic diagram of a seat for a rehabilitation training device according to an embodiment of the present application, which shows the rotating adjustment assembly;

[0029] Figure 3Part structure schematic view of a seat for a rehabilitation training equipment according to the embodiment of the utility model for showing the part structure schematic view of the rotating adjusting assembly of the seat for the rehabilitation training equipment according to the embodiment of the utility model is shown in the figure.

[0030] Figure 4 Figure 3 Enlarged schematic view of part A.

[0031] Figure 5 Part structure schematic view of a seat for a rehabilitation training equipment according to the embodiment of the utility model for showing the part structure schematic view of the seat assembly of the seat for the rehabilitation training equipment according to the embodiment of the utility model is shown in the figure.

[0032] Figure 6 State schematic view of a seat for a rehabilitation training equipment according to the embodiment of the utility model in cooperation with the rehabilitation training equipment.

[0033] Explanation of reference signs

[0034] Seat assembly; 11, seat mounting plate; 12, seat cushion; 13, seat rotating shaft; 14, backrest cushion;

[0035] 20, rotating adjusting assembly; 21, seat support; 22, connecting disc; 23, rotating piece; 231, rotating block; 232, cross roller bearing; 24, force applying piece; 241, horizontal support; 242, vertical support; 25, fixing piece; 251, locking plate; 252, slot; 26, limiting piece; 261, spring; 262, spring support; 263, limiting cushion block;

[0036] 30, linear adjusting assembly; 31, base frame; 32, linear guide rail; 33, ball slide; 34, linear push rod. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the application will be described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only some of the embodiments of the application, but not all the embodiments of the application.

[0038] Hereinafter, the terms "first", "second", and the like are used only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second", and the like can explicitly or implicitly include one or more features. In the description of the application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0039] ​In addition, in the present application, the orientation terms such as "upper", "lower", "left", "right" and the like can include, but are not limited to, the orientation defined by the relative placement of the components in the drawings. It should be understood that these directional terms are relative concepts and are used for relative description and clarification, which can be changed accordingly according to the change of the placement of the components in the drawings.

[0040] In the present application, unless otherwise clearly specified and limited, the term "connection" should be understood broadly, for example, "connection" can be fixed connection, or detachable connection, or integral; can be directly connected, or indirectly connected through intermediate medium. In addition, the term "coupling" can be an electrically connected manner for signal transmission.

[0041] As used herein, "about", "approximately", or "around" includes the stated value and the average value within an acceptable range of deviation from the specific value, wherein the acceptable range of deviation is determined by the ordinary skill in the art considering the measurement being discussed and the error related to the measurement of the specific quantity (i.e., the limitation of the measurement system).

[0042] A seat for a rehabilitation training device is provided in the present embodiment, which will be described in detail below.

[0043] With reference to Figures 1 to 6 The seat for the rehabilitation training device includes a seat assembly 10 and a rotation adjustment assembly 20, the rotation adjustment assembly 20 is installed at the bottom of the seat assembly 10, and the rotation adjustment assembly 20 can change the angle of the seat assembly 10 in the horizontal direction.

[0044] Specifically, the rotation adjustment assembly 20 includes a seat bracket 21, a connecting disc 22, a rotating piece 23, and a force applying piece 24, the rotating piece 23 is installed on the seat bracket 21, the connecting disc 22 is installed on the rotating piece 23, the seat bracket 21 is installed on the side of the connecting disc 22 away from the rotating piece 23, and the force applying piece 24 is rotatably installed on the rotating piece 23.

[0045] In the present embodiment, an axis of rotation is provided between the force applying piece 24 and the rotating piece 23, the force applying piece 24 can rotate in the vertical direction along the axis of rotation, the force applying piece 24 includes a horizontal bracket 241 and a vertical bracket 242, the horizontal bracket 241 is installed on the rotating piece 23, the vertical bracket 242 is installed on the horizontal bracket 241, the horizontal bracket 241 and the vertical bracket 242 are connected to form an L shape, and the seat assembly 10 can be placed on the force applying piece 24, and the L-shaped force applying piece 24 can adapt to the seat assembly 10.

[0046] It is worth mentioning that the horizontal support 241 rotation shaft is hinged on both sides of the rotating member 23 and fixedly installed with the horizontal support 241, so that the horizontal support 241 can rotate relative to the rotating member 23.

[0047] Further, the rotating member 23 comprises a rotating block 231 and a cross roller bearing 232, wherein the cross roller bearing 232 is installed on the connecting disc 22, and the rotating block 231 is rotatably installed on the cross roller bearing 232, and the seat assembly 10 is installed on the rotating block 231, that is, the seat assembly 10 can move along the horizontal direction with the rotating block 231.

[0048] It is worth mentioning that the horizontal support 241 is rotatably installed on the rotating block 231.

[0049] In addition, the rotary adjusting assembly 20 further comprises a fixing member 25, wherein the fixing member 25 comprises a locking plate 251 and a plurality of slots 252, the locking plate 251 is installed on the horizontal support 241, and the plurality of slots 252 are equidistantly arranged on the connecting disc 22, and the locking plate 251 and the slots 252 are matched, so that the position of the rotating block 231 can be locked after the locking plate 251 is inserted into the slot 252.

[0050] In addition, the rotary adjusting assembly 20 further comprises a limiting member 26, wherein the limiting member 26 comprises a spring support 262 and a spring 261, the spring support 262 is installed on the connecting disc 22, one end of the spring 261 is installed on the spring support 262, and the other end of the spring 261 is installed on the horizontal support 241. In this way, under the pulling force of the spring 261, the force applying member 24 and the seat assembly 10 are always pulled to reset to the original position.

[0051] Further, the limiting member 26 further comprises a limiting pad 263, the limiting pad 263 is installed on the horizontal support 241, and the movement range of the horizontal support 241 is limited by colliding with the upper seat assembly 10 plate, so as to avoid excessive movement from damaging the spring 261.

[0052] Specifically, the seat assembly 10 for the rehabilitation training equipment further comprises a linear adjusting assembly 30, the linear adjusting assembly 30 is installed on the rotary adjusting assembly 20, and is used for adjusting the position of the seat assembly 10 moving forward and backward.

[0053] That is to say, the linear adjustment assembly 30 comprises a base frame 31, a linear guide rail 32, a ball slide 33 and a linear push rod 34, wherein the base frame 31 is mounted on the seat support 21, the linear guide rail 32 is mounted on the base frame 31, the ball slide 33 is movably mounted on the linear guide rail 32, the side of the ball slide 33 away from the linear guide rail 32 is connected with the seat support 21, the linear push rod 34 is mounted on the base frame 31 and arranged along the length direction of the base frame 31, and the seat support 21 is slidably mounted on the linear push rod 34.

[0054] In this way, by adjusting the position of the seat support 21 through the linear adjustment assembly 30, the distance of the patient relative to the training device can be conveniently adjusted to better adapt to the activity space required for training.

[0055] In the embodiment, the linear guide rail 32 is provided with two, and the two linear guide rails 32 are respectively mounted on the two sides of the base frame 31 to guide the linear sliding of the ball slide 33. The ball slide 33 can linearly slide along the linear guide rail 32 and is fixedly mounted at the bottom of the seat support 21, so that the seat support 21 can linearly slide relative to the base frame 31.

[0056] It is worth mentioning that the base frame 31 has a mounting interface, which can be fixedly mounted with a front rehabilitation training device to maintain the overall stability of the mechanism.

[0057] Specifically, the seat assembly 10 comprises a seat mounting plate 11, a seat cushion 12, a seat rotating shaft 13 and a backrest cushion 14, the seat mounting plate 11 is mounted on the bottom surface of the seat cushion 12, the seat rotating shaft 13 is mounted on the seat mounting plate 11, the seat rotating shaft 13 is mounted on the rotating block 231, the seat cushion 12 and the backrest cushion 14 are connected, and the seat cushion 12 and the backrest cushion 14 form an L shape.

[0058] That is to say, the shape of the seat cushion 12 should conform to human factors engineering and have support on the outside to ensure that there is no risk of lateral turning during the training of the patient; the backrest cushion 14 is hinged to the seat cushion 12 through the seat rotating shaft 13 and can adjust the pitch angle of the backrest to ensure the comfort of the patient during training.

[0059] In summary, the seat for a rehabilitation training device realizes the angle adjustment of the seat assembly 10 in the horizontal direction and the linear movement of the front and rear positions through the unique rotating adjustment assembly 20 and the linear adjustment assembly 30, so as to better meet the individual needs of different patients in rehabilitation training.

[0060] This rehabilitation training chair is suitable for hospitals, rehabilitation centers and other places, and is used to help patients with rehabilitation training, such as limb movement training, balance training, etc. By adjusting the angle and position of the seat, the rehabilitation needs of the patients can be better met, and the effectiveness and safety of the rehabilitation training can be improved.

[0061] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any change or replacement within the technical scope disclosed in the present application should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A seat for a rehabilitation training device, characterized in that The utility model relates to a seat assembly and a rotary adjusting assembly, the seat assembly is installed on the rotary adjusting assembly to adjust the angle of the seat assembly in the horizontal direction. The rotary adjusting assembly comprises a seat support, a connecting disc, a rotating part and a force applying part, the rotating part is installed on the seat support, the connecting disc is installed on the rotating part, the seat support is installed on the connecting disc away from the rotating part, and the force applying part is rotatably installed on the rotating part. The utility model also comprises a fixing part, the fixing part comprises a locking plate and a plurality of slots, the locking plate is installed on a horizontal support, a plurality of the slots are equidistantly arranged on the connecting disc, and the locking plate and the slots are matched. The utility model also comprises a linear adjusting assembly, the linear adjusting assembly is installed on the rotary adjusting assembly. The rotating part comprises a rotating block and a cross roller bearing, the cross roller bearing is installed on the connecting disc, the rotating block is rotatably installed on the cross roller bearing, and the seat assembly is installed on the rotating block. The force applying part comprises a horizontal support and a vertical support, the horizontal support is installed on the rotating block, the vertical support is installed on the horizontal support, and the vertical support and the horizontal support form an L shape.

2. The seat for a rehabilitation training device according to claim 1, characterized in that A rotating shaft is arranged between the horizontal support and the rotating block, and the horizontal support can rotate in a vertical plane along the rotating shaft.

3. A seat for a rehabilitation training device according to claim 2, characterized in that The utility model also comprises a limiting part, the limiting part comprises a spring support and a spring, the spring support is installed on the connecting disc, one end of the spring is installed on the spring support, and the other end of the spring is installed on the horizontal support.

4. The seat for a rehabilitation training device according to claim 3, characterized in that The linear adjusting assembly comprises a base, a linear guide rail, a ball slide and a linear push rod, the base is installed on the seat support, the linear guide rail is installed on the base, the ball slide is movably installed on the linear guide rail, one side of the ball slide away from the linear guide rail is connected with the seat support, the linear push rod is installed on the base and arranged along the length direction of the base, and the seat support is slidably installed on the linear push rod.

5. The seat for a rehabilitation training device according to claim 2, characterized in that, The seat assembly comprises a seat mounting plate, a seat cushion, a seat rotating shaft and a back cushion, the seat mounting plate is installed on the seat bottom surface, the seat rotating shaft is installed on the seat mounting plate and the seat rotating shaft is installed on the rotating block, and the seat cushion and the back cushion are connected.

6. A seat for a rehabilitation training device according to claim 5, characterized in that ​ 7. A seat for a rehabilitation training device according to claim 6, characterized in that ​

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