CN209951662U - Affected limb supporting device - Google Patents
Affected limb supporting device Download PDFInfo
- Publication number
- CN209951662U CN209951662U CN201920366361.6U CN201920366361U CN209951662U CN 209951662 U CN209951662 U CN 209951662U CN 201920366361 U CN201920366361 U CN 201920366361U CN 209951662 U CN209951662 U CN 209951662U
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- China
- Prior art keywords
- limb
- supporting
- affected limb
- arm mechanism
- support
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- 239000013013 elastic material Substances 0.000 claims description 6
- 230000036544 posture Effects 0.000 abstract description 3
- 210000003414 extremity Anatomy 0.000 description 48
- 210000000323 shoulder joint Anatomy 0.000 description 7
- 206010023204 Joint dislocation Diseases 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009098 adjuvant therapy Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A diseased limb supporting device comprises a connecting mechanism, a locking mechanism, a supporting arm mechanism, a supporting plate and a diseased limb fixing mechanism; one end of the connecting mechanism is detachably connected with the external equipment and is fixedly locked on the external equipment through the fixing mechanism, the other end of the connecting mechanism is fixedly connected with one end of the supporting arm mechanism, the other end of the supporting arm mechanism is connected with the supporting disk, and the supporting disk is connected with the affected limb fixing mechanism; when the limb support mechanism is used, an affected limb is fixed on the support plate through the affected limb fixing mechanism, and the support arm mechanism can enable the support plate to move to the position near the affected limb. In this embodiment, the affected limb supporting device has a simple structure, and the supporting arm mechanism can move the supporting plate to the vicinity of the affected limb to adjust the position of the supporting point, thereby adapting to patients with different body sizes and different sitting postures and the situation that the affected limb is in different positions.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to suffer from limb strutting arrangement.
Background
If the affected limb of the patient hangs down for a long time and does not move, the shoulder joint can be subluxated (long-time pain is caused, the affected limb can not be further rehabilitated, and the pain and the movement are limited, so that the joint is stiff, and the disuse muscle is atrophied), in particular to a hemiplegic patient on a wheelchair. Therefore, it is necessary to provide a diseased limb supporting device for supporting a diseased limb of a patient, preventing the formation of subluxation of a shoulder joint, preventing the subluxation of the shoulder joint from further aggravation, alleviating pain caused by subluxation of the shoulder joint after providing the diseased limb support, and improving the mobility of a part of the shoulder joint.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a suffer from limb strutting arrangement, simple structure, simple to operate conveniently suffers from limb motion, the position that can the automatically regulated strong point.
In order to achieve the above technical purpose, the embodiment of the present invention has the following technical solutions.
A diseased limb supporting device comprises a connecting mechanism, a locking mechanism, a supporting arm mechanism, a supporting plate and a diseased limb fixing mechanism; one end of the connecting mechanism is detachably connected with the external equipment and is fixedly locked on the external equipment through the fixing mechanism, the other end of the connecting mechanism is fixedly connected with one end of the supporting arm mechanism, the other end of the supporting arm mechanism is connected with the supporting disk, and the supporting disk is connected with the affected limb fixing mechanism; when the limb support mechanism is used, an affected limb is fixed on the support plate through the affected limb fixing mechanism, and the support arm mechanism can enable the support plate to move to the position near the affected limb.
Further, the supporting disk is of a cambered surface structure or a spherical surface structure.
Furthermore, the connecting mechanism comprises a connecting part, a buckling part and a locking part, the upper surface of the connecting part is fixedly connected to one end of the supporting arm mechanism, the left end and the right end of the connecting part are respectively and fixedly connected to the buckling part, the buckling part is smoothly connected to the locking part, the buckling part is made of elastic materials, and the locking part is locked through the locking mechanism.
Further, the locking part is made of elastic materials.
Further, the locking mechanism is a bolt or a screw.
Further, the support arm mechanism comprises a linear motor, and the linear motor is connected to the support plate in a driving mode.
Furthermore, the support disc is hinged to the driving end of the linear motor in a spherical mode.
Further, the support arm mechanism comprises a six-axis manipulator, and the operation end of the six-axis manipulator is connected to the support plate.
Further, the affected limb fixing mechanism is a bandage, and the bandage is connected to the edge of the supporting disc.
Compared with the prior art, the embodiment of the utility model provides an advantage lies in:
a diseased limb supporting device comprises a connecting mechanism, a locking mechanism, a supporting arm mechanism, a supporting plate and a diseased limb fixing mechanism; one end of the connecting mechanism is detachably connected with the external equipment and is fixedly locked on the external equipment through the fixing mechanism, the other end of the connecting mechanism is fixedly connected with one end of the supporting arm mechanism, the other end of the supporting arm mechanism is connected with the supporting disk, and the supporting disk is connected with the affected limb fixing mechanism; when the limb support mechanism is used, an affected limb is fixed on the support plate through the affected limb fixing mechanism, and the support arm mechanism can enable the support plate to move to the position near the affected limb. In this embodiment, the affected limb supporting device has a simple structure, and the supporting arm mechanism can move the supporting plate to the vicinity of the affected limb to adjust the position of the supporting point, thereby adapting to patients with different body sizes and different sitting postures and the situation that the affected limb is in different positions.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a first structural schematic diagram of a diseased limb supporting device in an embodiment of the present invention.
Fig. 2 is a second structural schematic diagram of the affected limb supporting device in the embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, "connected" is to be understood in a broad sense, e.g., fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It should be noted that, the left and right in fig. 1 are left and right, the top and bottom are top and bottom, and the vertical plane is outward and front, and vice versa.
As shown in fig. 1-2, a limb supporting device comprises a connecting mechanism 100, a locking mechanism 200, a supporting arm mechanism 300, a supporting plate 400 and a limb fixing mechanism 500; one end of the connecting mechanism 100 is detachably connected to an external device and is fixedly locked to the external device through a fixing mechanism 200, the other end of the connecting mechanism is fixedly connected to one end of a supporting arm mechanism 300, the other end of the supporting arm mechanism 300 is connected to a supporting plate 400, and a diseased limb fixing mechanism 500 is connected to the supporting plate 400; in use, the affected limb is fixed on the supporting plate 400 by the affected limb fixing mechanism 500, and the supporting arm mechanism 300 can move the supporting plate 400 to the vicinity of the affected limb. In this embodiment, the structure of the affected limb supporting device is simple, and the supporting arm mechanism 300 can move the supporting plate 400 to the vicinity of the affected limb to adjust the position of the supporting point, so as to adapt to patients with different body sizes and different sitting postures and situations where the affected limb is in different positions.
The external equipment includes a wheelchair, a bed, and a waist support device. The affected limbs include hand, wrist, forearm, upper arm, elbow (elbow joint), and shoulder joint.
Further, the support disc 400 has a cambered surface structure or a spherical surface structure. The supporting disc 400 with the cambered surface structure or the spherical surface structure can wrap the elbow well, and insufficient stress caused by the fact that the supporting disc 400 supports the elbow in a virtual mode is avoided.
Further, the connection mechanism 100 includes a connection portion 110, a buckling portion 120 and a locking portion 130, the upper surface of the connection portion 110 is fixedly connected to one end of the support arm mechanism 300, the left and right ends of the connection portion 110 are respectively and fixedly connected to the buckling portion 120, the buckling portion 120 is smoothly connected to the locking portion 130, the buckling portion 120 is made of an elastic material, and the locking portion 130 is locked by the locking mechanism 200. When the fixing device is used, the buckling parts 120 are broken off to clamp connecting structures such as a cross bar on external equipment, and preliminary fixing can be achieved; the locking portion 130 is further locked by locking by the locking mechanism 200.
Further, the locking portion 130 is made of an elastic material.
Further, the locking mechanism 200 is a bolt or a screw.
Further, in order to enable the support arm mechanism 300 to move the support plate 400 to the vicinity of the affected limb, a simpler structure is: the support arm mechanism 300 includes a linear motor drivingly connected to the support plate 400.
Further, the support plate 400 is spherically hinged to the driving end of the linear motor. An alarm device can be arranged, the movable surface of the supporting disk 400 is spherical, the movable surface has a range, when the motion of the affected limb exceeds the normal safety range, the alarm device gives an alarm, and the patient can be reminded to reduce the shoulder joint movement range
Further, in order to enable the support arm mechanism 300 to move the support plate 400 to the vicinity of the affected limb, a more complicated structure is: the support arm mechanism 300 includes a six-axis robot, and an operation end of the six-axis robot is connected to the support plate 400. A six-axis robot may accomplish the transport of the support plate 400 to any point in space.
Further, the affected limb fixing mechanism 500 is a bandage, which is connected to the edge of the support plate 400. The bandage is preferably an elastic bandage.
Further, in order to improve the treatment effect, the device further comprises a PLC and a patch receptor (which may be a pressure sensor), both the patch receptor and the support arm mechanism 300 are connected to the PLC, the patch receptor is disposed on the affected limb of the patient and is used for detecting the subluxation state of the affected limb of the patient and transmitting the detection result to the PLC, and the PLC processes the detection result and then controls the support arm mechanism 300 to drive the support plate 400 to move to the vicinity of the affected limb, thereby providing a proper support force for the patient.
The PLC can control the support arm mechanism 300 to drive the support plate 400 to be passively close to the affected limb to provide a proper support force, and at certain times, in order to achieve the effect of the adjuvant therapy, the PLC can also control the support arm mechanism 300 to drive the support plate 400 to be actively close to the affected limb to provide a proper support force.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description of the above embodiments and the description is only for illustrating the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A diseased limb supporting device is characterized by comprising a connecting mechanism (100), a locking mechanism (200), a supporting arm mechanism (300), a supporting plate (400) and a diseased limb fixing mechanism (500); one end of the connecting mechanism (100) is detachably connected to external equipment and is fixedly locked to the external equipment through a fixing mechanism (200), the other end of the connecting mechanism is fixedly connected to one end of the supporting arm mechanism (300), the other end of the supporting arm mechanism (300) is connected to a supporting plate (400), and a diseased limb fixing mechanism (500) is connected to the supporting plate (400); when in use, the affected limb is fixed on the supporting plate (400) through the affected limb fixing mechanism (500), and the supporting arm mechanism (300) can enable the supporting plate (400) to move to the vicinity of the affected limb.
2. The limb support device of claim 1, wherein: the supporting disc (400) is of a cambered surface structure or a spherical surface structure.
3. The limb support device of claim 1, wherein: the connecting mechanism (100) comprises a connecting part (110), a buckling part (120) and a locking part (130), the upper surface of the connecting part (110) is fixedly connected to one end of the supporting arm mechanism (300), the left end and the right end of the connecting part (110) are fixedly connected to the buckling part (120) respectively, the buckling part (120) is connected to the locking part (130) in a smooth mode, the buckling part (120) is made of elastic materials, and the locking part (130) is locked through the locking mechanism (200).
4. The limb support device of claim 3, wherein: the locking part (130) is made of elastic material.
5. The limb support device of claim 4, wherein: the locking mechanism (200) is a bolt or a screw.
6. The limb support device of any one of claims 1-5, wherein: the support arm mechanism (300) comprises a linear motor which is in driving connection with the support plate (400).
7. The limb support device of claim 6, wherein: the support plate (400) is hinged to the driving end of the linear motor in a spherical mode.
8. The limb support device of any one of claims 1-5, wherein: the support arm mechanism (300) comprises a six-axis manipulator, and the operation end of the six-axis manipulator is connected to the support plate (400).
9. The limb support device of any one of claims 1-5, wherein: the affected limb fixing mechanism (500) is a bandage, and the bandage is connected to the edge of the supporting plate (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366361.6U CN209951662U (en) | 2019-03-22 | 2019-03-22 | Affected limb supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366361.6U CN209951662U (en) | 2019-03-22 | 2019-03-22 | Affected limb supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209951662U true CN209951662U (en) | 2020-01-17 |
Family
ID=69239962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920366361.6U Expired - Fee Related CN209951662U (en) | 2019-03-22 | 2019-03-22 | Affected limb supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209951662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631577A (en) * | 2020-06-03 | 2020-09-08 | 重庆大学 | A living aid device for assisting upper limb movement of hemiplegic patients |
| CN113274211A (en) * | 2021-06-30 | 2021-08-20 | 中国人民解放军陆军军医大学第一附属医院 | Intelligent medical sick bed that stands up |
-
2019
- 2019-03-22 CN CN201920366361.6U patent/CN209951662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111631577A (en) * | 2020-06-03 | 2020-09-08 | 重庆大学 | A living aid device for assisting upper limb movement of hemiplegic patients |
| CN113274211A (en) * | 2021-06-30 | 2021-08-20 | 中国人民解放军陆军军医大学第一附属医院 | Intelligent medical sick bed that stands up |
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| 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: 20200117 |