CN213031198U - Recovered auxiliary device of bone joint activity - Google Patents
Recovered auxiliary device of bone joint activity Download PDFInfo
- Publication number
- CN213031198U CN213031198U CN202021351861.1U CN202021351861U CN213031198U CN 213031198 U CN213031198 U CN 213031198U CN 202021351861 U CN202021351861 U CN 202021351861U CN 213031198 U CN213031198 U CN 213031198U
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- CN
- China
- Prior art keywords
- rod
- sliding
- retraction
- connecting rod
- bone joint
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 35
- 230000009916 joint effect Effects 0.000 title claims abstract description 10
- 210000000245 forearm Anatomy 0.000 claims abstract description 19
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 210000002310 elbow joint Anatomy 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 description 9
- 210000001503 joint Anatomy 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 210000000845 cartilage Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 210000000281 joint capsule Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 230000004118 muscle contraction Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 210000001179 synovial fluid Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a recovered auxiliary device of bone joint activity belongs to bone joint rehabilitation auxiliary technical field. The rehabilitation auxiliary device for the bone joint movement comprises a base, wherein a first sliding groove is formed in one side of the top of the base, a first sliding rod is arranged inside the first sliding groove, a first inward-shrinkage rod is arranged at the top of the first sliding rod, the first inward-shrinkage rod is hinged and connected with an upper arm fixing sleeve through a first screw rod arranged at the top of the first inward-shrinkage rod, one end of the upper arm fixing sleeve is fixedly provided with a second inward-shrinkage rod, one end of the second inward-shrinkage rod is provided with a first connecting rod, one end of the first connecting rod is hinged and connected with a second connecting rod, one end of the second connecting rod is provided with a third inward-shrinkage rod, one end of the third inward-shrinkage rod is provided with a forearm protecting sleeve, and the bottom of the forearm protecting sleeve is hinged and connected with; the utility model discloses can freely adjust device's position, can adjust the intensity of rehabilitation training during the use, better effect that reaches rehabilitation training.
Description
Technical Field
The utility model relates to a recovered supplementary technical field of bone joint especially relates to a recovered auxiliary device of bone joint activity.
Background
The bone joints are formed by connecting adjacent bones by a capsule of connective tissue. The indirect connection between bones is called bone joint. A cavity is arranged between the opposite bone surfaces, and a small amount of synovial fluid is contained in the cavity. Its range of motion is large, and every joint is related to articular surface, articular capsule and articular cavity. Some joints also have auxiliary structures such as ligaments, articular discs, and menisci; the reason why the human body can move freely is that the structure of the bone joints, most of the bone joints are needed for the human body to move, and the cartilage protects the bone from abrasion.
Reasonable exercise can restore muscle contraction force and joint flexibility and prevent and treat osteoporosis, and unreasonable exercise can increase joint load and cause further damage to cartilage, thereby aggravating clinical symptoms; when the existing bone joint recovery exercise device is used, the structure for assisting the movement of the upper arm and the forearm is not perfect enough, so that the bone joint is not convenient to exercise by a patient who resets in an all-around manner when the patient is injured, and the position of the device cannot be freely adjusted and the strength of rehabilitation training cannot be freely adjusted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the position of the device can not be freely adjusted and the strength of rehabilitation training in the prior art, and providing a bone joint movement rehabilitation auxiliary device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rehabilitation auxiliary device for bone joint movement comprises a base, wherein a first sliding groove is formed in one side of the top of the base, a first sliding rod is arranged inside the first sliding groove, a first inward-shrinkage rod is arranged at the top of the first sliding rod, the first inward-shrinkage rod is connected with an upper arm fixing sleeve in a hinged mode through a first screw rod arranged at the top of the first sliding groove, one end of the upper arm fixing sleeve is fixedly provided with a second inward-shrinkage rod, one end of the second inward-shrinkage rod is provided with a first connecting rod, one end of the first connecting rod is connected with a second connecting rod in a hinged mode, one end of the second connecting rod is provided with a third inward-shrinkage rod, one end of the third inward-shrinkage rod is provided with a forearm protecting sleeve, the bottom of the forearm protecting sleeve is connected with a fourth inward-shrinkage rod in a hinged mode through a second screw rod arranged at the bottom of the fourth inward-shrinkage rod, a reciprocating motor is arranged at the bottom end of, the reciprocating motor is positioned inside the second sliding groove.
Preferably, a first sliding fixing block is arranged inside the first sliding groove, a second sliding fixing block is arranged inside the second sliding groove, and the first sliding fixing block and the second sliding fixing block are two groups.
Preferably, the top of the base is provided with a supporting rod, a fifth inward-contracting rod is arranged inside the supporting rod, the first connecting rod, the second connecting rod and the fifth inward-contracting rod are connected in a hinged mode, and an elbow joint protecting sleeve is arranged at the hinged connection position of the first connecting rod, the second connecting rod and the fifth inward-contracting rod.
Preferably, the surface of the upper arm fixing sleeve and the surface of the forearm protecting sleeve are provided with a plurality of fixing belts, and the surface of the upper arm fixing sleeve and the surface of the forearm protecting sleeve are provided with a plurality of through holes.
Preferably, the fourth retraction rod is installed inside the second sliding rod in an embedded mode, and a spring is arranged inside the second sliding rod and connected with the bottom end of the fourth retraction rod.
Preferably, first slide bar, head rod, second connecting rod and bracing piece one side all are equipped with the regulation buckle.
Compared with the prior art, the utility model provides a recovered auxiliary device of bone joint activity possesses following beneficial effect:
1. this recovered auxiliary device of bone joint activity is equipped with reciprocating type motor through the bottom of second slide bar, makes the device can assist automatically and carry out the rehabilitation training.
2. This recovered auxiliary device of bone joint activity is equipped with first slip fixed block through first sliding tray inside, and second sliding tray inside is equipped with second slip fixed block, can adjust the training angle of rehabilitation training intensity and device.
3. This recovered auxiliary device of bone joint activity contracts the pole through first connecting rod, second connecting rod and fifth in and each other for articulated connection, and its articulated junction is equipped with the setting of elbow joint protective sheath, can protect recovered personnel's elbow joint, avoids the secondary injury.
4. This recovered auxiliary device of bone joint activity is equipped with a plurality of fixed bands through the fixed cover of upper arm, forearm protective sheath surface, and the fixed cover of upper arm, forearm protective sheath surface are equipped with a plurality of through-holes, make the device can play the fixed action, and can play the ventilation effect when using.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses intensity and user's training angle that can freely adjusting device during the use can be adjusted to the position, better effect that reaches rehabilitation training.
Drawings
Fig. 1 is a schematic structural view of a bone joint movement rehabilitation assisting device provided by the present invention;
fig. 2 is a schematic structural view of an elbow joint of the bone joint movement rehabilitation assisting device provided by the present invention.
Fig. 3 is the schematic view of the internal structure of the second sliding rod of the auxiliary device for bone joint rehabilitation provided by the utility model.
Fig. 4 is a schematic view of the overhead structure of the device for assisting rehabilitation of joint movement of bone provided by the present invention.
In the figure: 1. a base; 2. a first sliding groove; 3. a first sliding fixing block; 4. a first slide bar; 5. a first telescoping rod; 6. a first screw; 7. an upper arm fixing sleeve; 8. a second draw bar; 9. a first connecting rod; 10. a second connecting rod; 11. a third draw bar; 12. a forearm protective sleeve; 13. a fourth draw bar; 14. a second screw; 15. a second slide bar; 16. a reciprocating motor; 17. a second sliding groove; 18. a second sliding fixed block; 19. elbow joint protective sleeve; 20. a fifth draw bar; 21. a support bar; 22. fixing belts; 23. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a rehabilitation assisting device for bone joint movement comprises a base 1, a first sliding groove 2 is arranged on one side of the top of the base 1, a first sliding fixing block 3 is arranged inside the first sliding groove 2 and used for adjusting the device, a first sliding rod 4 is arranged inside the first sliding groove 2, a first retraction rod 5 is arranged on the top of the first sliding rod 4, the first retraction rod 5 is hinged to an upper arm fixing sleeve 7 through a first screw 6 arranged on the top of the first retraction rod 5, one end of the upper arm fixing sleeve 7 is fixedly provided with a second retraction rod 8, one end of the second retraction rod 8 is provided with a first connecting rod 9, one end of the first connecting rod 9 is hinged to a second connecting rod 10, one end of the second connecting rod 10 is provided with a third retraction rod 11, one end of the third retraction rod 11 is provided with a forearm protecting sleeve 12, the bottom of the forearm protecting sleeve 12 is hinged to a fourth retraction rod 13 through a second screw 14 arranged on the forearm protecting sleeve, the bottom of the fourth retraction rod 13 is provided with a second sliding rod 15, the second sliding rod 15 is internally provided with a spring 23 which is connected with the bottom end of the fourth retraction rod 13, so that the device can move back and forth, the bottom end of the second sliding rod 15 is provided with a reciprocating motor 16 which can automatically assist in rehabilitation training, the outer surface of the top of the base 1 is provided with a second sliding groove 17, the reciprocating motor 16 is positioned in the second sliding groove 17, a second sliding fixing block 18 is arranged in the second sliding groove 17, so that the rehabilitation training strength and the training angle of the device can be adjusted, the top of the base 1 is provided with a support rod 21, a fifth retraction rod 20 is arranged in the support rod 21, the first connecting rod 9, the second connecting rod 10 and the fifth retraction rod 20 are hinged, the hinged joint is provided with an elbow joint protective sleeve 19 for protecting the elbow joint of a user and avoiding secondary injury, the fixed cover 7 of upper arm, forearm protective sheath 12 surface are equipped with a plurality of fixed bands 22, and the fixed cover 7 of upper arm, forearm protective sheath 12 surface are equipped with a plurality of through-holes, make the device can play the fixed action, and can play ventilative effect during the use, first slide bar 4, head rod 9, second connecting rod 10 and bracing piece 21 one side all are equipped with regulation buckle 24 for the position control of device.
The utility model discloses in, earlier through the regulation buckle 24, first slip fixed block 3 and the second slip fixed block 18 that set up during the use, adjust the device's training intensity and angle, then put into the protective sheath with the arm, fix with fixed band 22, open reciprocating motor 16, begin the rehabilitation training.
The utility model discloses can be by freedom adjusting device's position, can adjust the intensity of rehabilitation training and user's training angle during the use, better effect that reaches rehabilitation training.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a recovered auxiliary device of bone joint activity, a serial communication port, including base (1), base (1) top one side is equipped with first sliding tray (2), first sliding tray (2) inside is provided with first slide bar (4), and first slide bar (4) top is equipped with first retraction rod (5), first screw rod (6) that first retraction rod (5) were equipped with through the top are articulated to be connected with the fixed cover of upper arm (7), the fixed cover of upper arm (7) one end is fixed to be equipped with second retraction rod (8), and second retraction rod (8) one end is equipped with head rod (9), head rod (9) one end is articulated to be connected with second connecting rod (10), and second connecting rod (10) one end is equipped with third retraction rod (11), third retraction rod (11) one end is equipped with forearm (12), the bottom of forearm (12) is articulated to be connected with fourth retraction rod (14) through the second screw rod (14) that are equipped with (13) The bottom of the fourth retraction rod (13) is provided with a second sliding rod (15), the bottom end of the second sliding rod (15) is provided with a reciprocating motor (16), the outer surface of the top of the base (1) is provided with a second sliding groove (17), and the reciprocating motor (16) is located inside the second sliding groove (17).
2. The rehabilitation assisting device for the bone joint movement according to claim 1, wherein a first sliding fixing block (3) is arranged inside the first sliding groove (2), a second sliding fixing block (18) is arranged inside the second sliding groove (17), and the first sliding fixing block (3) and the second sliding fixing block (18) are arranged in two groups.
3. The rehabilitation assisting device for the bone joint movement according to claim 1, wherein a supporting rod (21) is arranged at the top of the base (1), a fifth retraction rod (20) is arranged inside the supporting rod (21), the first connecting rod (9), the second connecting rod (10) and the fifth retraction rod (20) are hinged to each other, and an elbow joint protecting sleeve (19) is arranged at the hinged joint.
4. The rehabilitation assisting device for bone joint movement as claimed in claim 1, wherein the upper arm fixing sleeve (7) and the forearm protecting sleeve (12) are provided with a plurality of fixing bands (22) on the surfaces thereof, and the upper arm fixing sleeve (7) and the forearm protecting sleeve (12) are provided with a plurality of through holes on the surfaces thereof.
5. The rehabilitation assisting device for the bone joint movement according to claim 1, wherein the fourth retraction rod (13) is installed inside the second sliding rod (15) in an embedded manner, and a spring (23) is arranged inside the second sliding rod (15) and connected with the bottom end of the fourth retraction rod (13).
6. The rehabilitation assisting device for the joint movement of bone as claimed in claim 1, wherein the first sliding rod (4), the first connecting rod (9), the second connecting rod (10) and the support rod (21) are provided with adjusting buckles (24) on one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021351861.1U CN213031198U (en) | 2020-07-10 | 2020-07-10 | Recovered auxiliary device of bone joint activity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021351861.1U CN213031198U (en) | 2020-07-10 | 2020-07-10 | Recovered auxiliary device of bone joint activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213031198U true CN213031198U (en) | 2021-04-23 |
Family
ID=75525045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021351861.1U Expired - Fee Related CN213031198U (en) | 2020-07-10 | 2020-07-10 | Recovered auxiliary device of bone joint activity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213031198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145961A (en) * | 2021-11-26 | 2022-03-08 | 深圳市人民医院 | Intelligent multifunctional upper limb rehabilitation machine |
-
2020
- 2020-07-10 CN CN202021351861.1U patent/CN213031198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145961A (en) * | 2021-11-26 | 2022-03-08 | 深圳市人民医院 | Intelligent multifunctional upper limb rehabilitation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |