CN111375179A - Rehabilitation training device and vertical rotation structure for training upper limbs thereof - Google Patents
Rehabilitation training device and vertical rotation structure for training upper limbs thereof Download PDFInfo
- Publication number
- CN111375179A CN111375179A CN201811617206.3A CN201811617206A CN111375179A CN 111375179 A CN111375179 A CN 111375179A CN 201811617206 A CN201811617206 A CN 201811617206A CN 111375179 A CN111375179 A CN 111375179A
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- China
- Prior art keywords
- vertical
- upper limb
- angle
- swiveling
- rotation
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
- A63B2022/0611—Particular details or arrangement of cranks
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
- A63B2022/0635—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers specially adapted for a particular use
Abstract
The invention relates to the field of medical rehabilitation instruments, in particular to a rehabilitation trainer and a vertical rotating structure for training upper limbs of the rehabilitation trainer, wherein the vertical rotating structure comprises an upper limb assembly, a stop block and a bearing on the upper limb assembly sequentially penetrate through a rotating shaft and limit axial movement through an axial fixing piece; the stop block is arranged on the horizontal rotating part, the vertical rotating part is arranged on the rotating shaft, and the limiting column is adjustably arranged on the horizontal rotating part; the limiting column is matched with the angle limiting block, the angle limiting waist hole and the stop block together to limit the vertical rotating angle of the vertical rotating part; the stopper restricts a rotation angle of the vertical rotation portion. The vertical rotation structure for the rehabilitation training device and the upper limb training thereof can better solve the vertical rotation function of the upper limb training device by utilizing the angle limiting device, the axial limiting device and the like on the basis of considering the safety and the installation performance, and provide reference for realizing the movement of the upper limb in the horizontal plane by similar products.
Description
Technical Field
The invention relates to the field of medical rehabilitation instruments, in particular to a rehabilitation trainer and a vertical rotating structure for training upper limbs of the rehabilitation trainer.
Background
China gradually enters an aging society, particularly heart blood diseases and rheumatism diseases are the multiple diseases of the old, and most of the patients are accompanied by symptoms such as motor dysfunction, hemiplegia, muscular atrophy, myasthenia and the like. In addition, the quantity of automobile reserves in China is continuously increased, the risk of traffic accidents is also continuously increased, and the situations of joint injury and spine injury caused by accidents also occur frequently. In particular, the initial rehabilitation therapy of such patients directly affects the upper limit of recovery after healing of the patients. However, due to shortage of domestic rehabilitation trainers and short system rehabilitation training period, most patients have impaired exercise ability and reduced life quality because of incapability of obtaining long-term system rehabilitation training, and the life mainly depends on other people. In order to improve the quality of life of patients, improve the mobility and reduce the burden of families and society, an intelligent training device capable of economically and effectively guiding patients to carry out systematic rehabilitation training becomes necessary.
At present, to upper limbs rehabilitation training device, most products can only realize the motion of arm in the vertical plane, on this basis, chinese utility model patent that publication number is 206228868U discloses an upper limbs rehabilitation device, and it can realize the arm and move in the horizontal plane, like figure 1, and this product has the risk to a certain extent. If the rotating part rotates to a position without an angle, the risk of internal disconnection caused by excessive rotation turns cannot be determined; in addition, the axial limit of the rotating part is only realized by the positioning hole, when the rotating part needs to be rotated, the locking device is loosened, and the rotating part has the risk of being pulled away from the main body part to damage the structure; and the internal state cannot be directly seen during insertion, so that the installation work is also difficult to a certain degree.
Disclosure of Invention
The embodiment of the invention provides a rehabilitation trainer and a vertical rotating structure for training upper limbs of the rehabilitation trainer, which at least solve the technical problem that the existing upper limb rehabilitation device does not have a vertical rotating function.
According to an embodiment of the invention, a vertical rotating structure for upper limb training is provided, which comprises an upper limb assembly, wherein the upper limb assembly comprises a horizontal rotating part, a vertical rotating part, a rotating shaft, a stop block, a bearing, an axial fixing part and a limiting column; an angle limiting block and an angle limiting waist hole are arranged on the rotating shaft;
the stop block and the bearing sequentially penetrate through the rotating shaft and limit axial movement through the axial fixing piece; the stop block is arranged on the horizontal rotating part, the vertical rotating part is arranged on the rotating shaft, and the limiting column is adjustably arranged on the horizontal rotating part; the limiting column is matched with the angle limiting block, the angle limiting waist hole and the stop block together to limit the vertical rotating angle of the vertical rotating part; the stopper restricts a rotation angle of the vertical rotation portion.
Furthermore, the stop block is provided with a spigot corresponding to the angle limiting block on the rotating shaft, so that the angle range of the vertical rotating part during rotation is limited.
Further, the stopper limits the rotation of the vertically rotating part to an angle ranging from 0 to 90 °.
Further, spacing post cooperates together with angle stopper, the spacing waist hole of angle, dog, and the vertical rotation gesture of restriction vertical rotation portion is 0/90.
Further, the stopper is fixed to the horizontal rotation portion by a horizontal rotation portion screw.
Furthermore, open on the dog and have the counter bore to align the back with horizontal rotating part hole site and be fixed in horizontal rotating part through horizontal rotating part screw.
Further, the vertical rotation portion is fixed to the rotation shaft by a vertical rotation portion screw.
According to another embodiment of the present invention, there is provided a rehabilitation training device, including a lower limb base and a vertical rotation structure; the vertical rotating structure is arranged on the lower limb base and is the vertical rotating structure.
Further, the lower limb base has a height adjusting function and adjusts the height of the vertical rotating structure.
Further, the rehabilitation training device also comprises a rotary screen, the rotary screen is rotatably arranged on the upper limb component of the vertical rotating structure, and the rotary screen can horizontally rotate for 360 degrees.
The invention has the beneficial effects that: the rehabilitation training device and the vertical rotating structure for training the upper limbs thereof in the embodiment of the invention better solve the vertical rotating function of the upper limb training device by utilizing the angle limiting device, the axial limiting device and the like on the basis of considering the safety and the installation property, and provide reference for realizing the movement of the upper limbs in the horizontal plane by similar products.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
fig. 1 is a structural view of an upper limb rehabilitation apparatus in the prior art;
FIG. 2 is a block diagram of the rehabilitation trainer of the present invention;
FIG. 3 is an exploded view of a vertical swivel structure for upper limb training of the present invention;
FIG. 4 is a cross-sectional view of a vertical swivel structure for upper limb training of the present invention;
FIG. 5 is a cross-sectional view of a vertical pivoting structure for upper extremity training of the present invention, taken along the vertical pivoting interface;
FIG. 6 is a structural view of a rotary shaft in a vertical rotary structure for upper limb training according to the present invention;
1-lower limb base, 2-upper limb, 21-horizontal rotating part, 22-vertical rotating part, 23-rotating shaft, 231-threaded hole, 232-angle limiting block, 233-angle limiting waist hole, 24-stop block, 25-bearing, 26-limiting block, 27-horizontal rotating part screw, 28-vertical rotating part screw and 29-limiting column.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
According to an embodiment of the present invention, referring to fig. 2-6, there is provided a vertical swivel structure for upper limb training, comprising an upper limb assembly 2; the upper limb assembly 2 comprises a horizontal rotating part 21, a vertical rotating part 22, a rotating shaft 23, a stop block 24, a bearing 25, an axial fixing part 26 and a limiting column 29; the rotating shaft 23 is provided with a threaded hole 231, an angle limiting block 232 and an angle limiting waist hole 233;
the stop block 24 limits the rotation angle of the vertical rotation part 22, and preferably a stop opening corresponding to the angle limiting block 232 on the rotation shaft 23 is arranged on the stop block 2 to limit the angle range of the vertical rotation part 22 during rotation, and preferably the angle range during rotation is 0-90 degrees;
the stop block 24 and the bearing 25 sequentially penetrate through the rotating shaft 23 and limit axial movement through the axial fixing piece 26;
the stopper 24 is installed on the horizontal rotation part 21, and is preferably fixed to the horizontal rotation part 21 by a horizontal rotation part screw 27, and further, a countersunk hole formed on the stopper 24 is aligned with the hole position of the horizontal rotation part 21 and is fixed to the horizontal rotation part 21 by the horizontal rotation part screw 27;
the vertical rotation part 22 is provided on the rotation shaft 23, and is preferably fixed to the rotation shaft 23 by a vertical rotation part screw 28;
the stopper post 29 is adjustably fixed to the horizontally rotating part 21;
the stopper post 29 cooperates with the angle stopper 232, the angle stopper waist hole 233, and the stopper 24 to restrict the vertical rotation of the vertically rotating portion 22, preferably 0/90 °.
The angle limiting waist hole 233 is a waist hole, so that the positioning accuracy is guaranteed, and meanwhile, the error that the hole positions cannot be aligned when an installer blindly screws the limiting column 29 can be avoided.
The installation process comprises the following steps:
1. the stop block 24 and the bearing 25 sequentially penetrate through the rotating shaft 23 and limit axial movement through the axial fixing piece 26, and an angle limiting block 232 arranged on the rotating shaft 23 is matched with a corresponding rabbet on the stop block 24;
2. the mounted stop block 24, the bearing 25, the rotating shaft 23 and the axial fixing piece 26 are placed in the horizontal rotating part 21, and a countersunk hole formed in the stop block 24 is aligned with the hole position of the horizontal rotating part 21 and then fixed on the horizontal rotating part 21 through a horizontal rotating part screw 27;
3. the vertical rotation part 22 is fixed to the rotation shaft 23 by a vertical rotation part screw 28;
4. the limiting posts 29 on both sides are screwed into the horizontal rotating part 21 and further inserted into the angle limiting waist holes 233 arranged on the rotating shaft 23, the limiting posts 29 are matched with the angle limiting blocks 232, the angle limiting waist holes 233 and the stop blocks 24, and the vertical rotating posture of the vertical rotating part 22 is limited to 0/90 degrees.
Example 2
According to another embodiment of the present invention, referring to fig. 2, there is provided a rehabilitation training device, including: a lower limb base 1, an upper limb assembly 2 and a rotary screen 3.
The lower limb base 1 has a height adjusting function and can comprise a basic structure of a lower limb rehabilitation training device;
the rotary screen 3 is rotatably mounted on the upper limb assembly 2; the rotary screen 3 can horizontally rotate by 360 degrees;
the horizontal rotation portion 21 is rotatably connected to the lower limb base 1, and can adjust the posture of the upper limb unit 2 to 0 °/180 ° with respect to the lower limb base 1.
The rehabilitation training device and the vertical rotating structure for training the upper limbs thereof in the embodiment of the invention better solve the vertical rotating function of the upper limb training device by utilizing the angle limiting device, the axial limiting device and the like on the basis of considering the safety and the installation property, and provide reference for realizing the movement of the upper limbs in the horizontal plane by similar products.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described system embodiments are merely illustrative, and for example, a division of a unit may be a logical division, and an actual implementation may have another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A vertical rotation structure for upper limb training is characterized by comprising an upper limb assembly, wherein the upper limb assembly comprises a horizontal rotation part, a vertical rotation part, a rotating shaft, a stop block, a bearing, an axial fixing part and a limiting column; an angle limiting block and an angle limiting waist hole are arranged on the rotating shaft;
the stop block and the bearing sequentially penetrate through the rotating shaft and limit axial movement through the axial fixing piece; the stop block is arranged on the horizontal rotating part, the vertical rotating part is arranged on the rotating shaft, and the limiting column is adjustably arranged on the horizontal rotating part; the limiting column is matched with the angle limiting block, the angle limiting waist hole and the stop block together to limit the vertical rotating angle of the vertical rotating part; the stopper restricts a rotation angle of the vertical rotation portion.
2. The vertical rotation structure for upper limb training according to claim 1, wherein the stopper is provided with a spigot corresponding to the angle limiting block on the rotation shaft to limit the angle range of the vertical rotation part when rotating.
3. The vertical swiveling structure for upper limb exercise according to claim 2, wherein the stopper limits the rotation of the vertical swiveling portion to an angle ranging from 0 ° to 90 °.
4. The vertical swiveling structure for upper limb training according to claim 1, wherein the angle stopper, the angle restricting waist hole, and the stopper cooperate with the stopper to restrict the vertical swiveling attitude of the vertical swiveling portion to 0/90 °.
5. The vertical swiveling structure for upper limb training according to claim 1, wherein the stopper is fixed to the horizontally swiveling part by a horizontally swiveling part screw.
6. The vertical swiveling structure according to claim 5, wherein the stopper is provided with a counter bore aligned with the hole of the horizontal swiveling portion and then fixed to the horizontal swiveling portion by the horizontal swiveling screw.
7. The vertical swiveling structure for upper limb training according to claim 1, wherein the vertical swiveling part is fixed to the swivel shaft by a vertical swiveling part screw.
8. A rehabilitation trainer comprises a lower limb base and a vertical rotating structure; the vertical rotation structure is arranged on the lower limb base, and is characterized in that the vertical rotation structure is the vertical rotation structure in any one of claims 1 to 7.
9. The rehabilitation training device of claim 8, wherein the lower limb base has a height adjustment function for adjusting the height of the vertical rotation structure.
10. The rehabilitation training device of claim 8, further comprising a rotary screen rotatably mounted to the upper limb assembly of the vertical rotary structure, wherein the rotary screen is rotatable horizontally by 360 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811617206.3A CN111375179A (en) | 2018-12-28 | 2018-12-28 | Rehabilitation training device and vertical rotation structure for training upper limbs thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811617206.3A CN111375179A (en) | 2018-12-28 | 2018-12-28 | Rehabilitation training device and vertical rotation structure for training upper limbs thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111375179A true CN111375179A (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811617206.3A Pending CN111375179A (en) | 2018-12-28 | 2018-12-28 | Rehabilitation training device and vertical rotation structure for training upper limbs thereof |
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| CN (1) | CN111375179A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018794A (en) * | 2021-03-02 | 2021-06-25 | 中织健康产业(山东)有限公司 | Rotation stroke limiting device |
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| GB2392110A (en) * | 2002-08-22 | 2004-02-25 | Tonic Fitness Technology Inc | Recuperating machine |
| CN205108902U (en) * | 2015-11-04 | 2016-03-30 | 应景宁 | Exercise bicycle's transmission |
| CN106344350A (en) * | 2016-11-09 | 2017-01-25 | 广东美的安川服务机器人有限公司 | Rehabilitation training robot |
| CN106390376A (en) * | 2016-11-09 | 2017-02-15 | 广东美的安川服务机器人有限公司 | Upper limb rehabilitation device and rehabilitation robot with upper limb rehabilitation device |
| CN206214364U (en) * | 2016-06-27 | 2017-06-06 | 上海璟和技创机器人有限公司 | A kind of rehabilitation training equipment |
| CN207545721U (en) * | 2017-12-08 | 2018-06-29 | 广东美的安川服务机器人有限公司 | Overturn position-limit mechanism and device for healing and training |
-
2018
- 2018-12-28 CN CN201811617206.3A patent/CN111375179A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2392110A (en) * | 2002-08-22 | 2004-02-25 | Tonic Fitness Technology Inc | Recuperating machine |
| CN205108902U (en) * | 2015-11-04 | 2016-03-30 | 应景宁 | Exercise bicycle's transmission |
| CN206214364U (en) * | 2016-06-27 | 2017-06-06 | 上海璟和技创机器人有限公司 | A kind of rehabilitation training equipment |
| CN106344350A (en) * | 2016-11-09 | 2017-01-25 | 广东美的安川服务机器人有限公司 | Rehabilitation training robot |
| CN106390376A (en) * | 2016-11-09 | 2017-02-15 | 广东美的安川服务机器人有限公司 | Upper limb rehabilitation device and rehabilitation robot with upper limb rehabilitation device |
| CN207545721U (en) * | 2017-12-08 | 2018-06-29 | 广东美的安川服务机器人有限公司 | Overturn position-limit mechanism and device for healing and training |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018794A (en) * | 2021-03-02 | 2021-06-25 | 中织健康产业(山东)有限公司 | Rotation stroke limiting device |
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Application publication date: 20200707 |
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