CN108652798B - Lumbar vertebra supporting device - Google Patents
Lumbar vertebra supporting device Download PDFInfo
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- CN108652798B CN108652798B CN201810245612.5A CN201810245612A CN108652798B CN 108652798 B CN108652798 B CN 108652798B CN 201810245612 A CN201810245612 A CN 201810245612A CN 108652798 B CN108652798 B CN 108652798B
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- movable module
- lumbar
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- belt
- adjusting device
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/03—Corsets or bandages for abdomen, teat or breast support, with or without pads
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a lumbar support device, and belongs to the technical field of medical instruments. This lumbar vertebrae strutting arrangement includes first binding area, second binding area, and set up in first binding area with between the second binding area, and the support frame of being connected with both, the support frame includes movable module and drives the elastic component that movable module resets, movable module includes at least one ball joint. The lumbar support device provided by the invention simulates the waist movement (such as forward bending, backward stretching, lateral bending and convolution movement) of a patient through the movement module comprising at least one ball joint and the elastic piece capable of driving the movement module to reset, so that the normal movement of the patient is not influenced under the condition that the patient wears the lumbar support device, the compression of the upper body weight of the patient on the lumbar during the waist movement can be reduced, and the lumbar rehabilitation effect of the patient is further improved.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a lumbar support device.
Background
At present, patients with pathological changes at lumbar vertebra parts, such as herniated disk, lumbar sprain and the like, need to do lumbar traction treatment, so that displaced bone structures are reset under the traction state, and pain caused by pressing nerves by bone displacement can be relieved by proper traction.
The traction treatment in the prior art generally needs to be carried out on a clinic or a special traction table, and only a certain period of time can be dragged, after the traction is finished, when a patient stands, the weight of the upper body still completely presses the lumbar vertebra, which is not beneficial to the reduction treatment of the lumbar vertebra. Therefore, some lumbar supporting devices capable of being worn on the body also come into play, for example, the wearable lumbar supporting device shown in fig. 1 mainly comprises a chest belt 1 ', a waist belt 2 ', and a supporting rod 3 ' connecting the chest belt 1 ' and the waist belt 2 ', and although the pressure borne by the lumbar of the patient when the patient stands can be relieved after wearing the wearable lumbar supporting device, the wearable lumbar supporting device plays a certain role in lumbar rehabilitation, because the supporting rod is a rigid part, the wearable lumbar supporting device cannot adapt to the movement of the patient in forward bending, backward stretching, lateral bending and circling actions in daily life, and cannot reduce the upper body weight of the patient in the process of the patient in forward bending, backward stretching, lateral bending and circling actions, so that the wearable lumbar supporting device in the prior art greatly influences the normal movement of the patient, and has a limited effect on lumbar rehabilitation of the patient.
In view of the above problems, there is a need to design a lumbar support device, which can adapt to the activities of forward flexion, backward extension, lateral flexion and convolution of a patient in daily life, and improve the lumbar rehabilitation effect of the patient.
Disclosure of Invention
The invention aims to provide a lumbar support device to realize the activities of anteflexion, extension backward, lateral flexion and convolution of a patient in daily life, thereby improving the lumbar rehabilitation effect of the patient.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a lumbar vertebrae strutting arrangement, includes first binding area, second binding area, and set up in first binding area with between the second binding area, and the support frame of being connected with both, the support frame includes movable module and drives the elastic component that movable module resets, movable module includes at least one ball joint.
After adopting this kind of structure, through the elastic component that the activity module that includes at least one ball joint imitates patient's waist activity (if anteversion, stretch backward, lateral flexion and the action of circling round) and can drive the activity module and reset to realize wearing under lumbar vertebrae strutting arrangement's the condition at the patient, not influencing patient's normal activity, and can also alleviate the oppression of patient's upper part of the body weight to the lumbar vertebrae when carrying out the waist activity, and then improved patient's recovered effect of lumbar vertebrae.
Preferably, one end of the movable module is connected with the first binding belt, the other end of the movable module is connected with the elastic piece, and the end of the elastic piece, which is not connected with the movable module, is connected with the second binding belt.
Preferably, the support frame further comprises a steel wire which can be bent along with the movable module, one end of the steel wire is connected with the first bundling belt, and the other end of the steel wire is connected with the elastic piece.
Preferably, the ball joint comprises a joint ball and a ball socket block for placing the joint ball, and the ball socket block is provided with a first through hole for the steel wire to pass through.
Preferably, the movable module is arranged in the elastic piece in a penetrating mode, one end of the movable module and one end of the elastic piece are both connected with the first binding belt, and the other end of the movable module and the other end of the elastic piece are both connected with the second binding belt.
Preferably, the movable module is formed by connecting three ball joints in series.
After the structure is adopted, the lumbar vertebra movement of the patient can be well simulated, and the waist movement of the patient cannot be influenced because of more or less ball joints.
Preferably, the support frame further comprises a height adjusting device, one end of the height adjusting device is connected with the movable module, and the other end of the height adjusting device is connected with the first bundling belt or the second bundling belt.
Preferably, the height adjusting means includes:
one end of the first adjusting rod is connected with the first binding belt or the second binding belt;
one end of the second adjusting rod is connected with the movable module;
and one end of the adjusting base is adjustably connected with the first adjusting rod, and the other end of the adjusting base is adjustably connected with the second adjusting rod.
Preferably, the second harness includes a chest harness and the first harness includes a waist harness, the chest harness and/or the waist harness being adjustable in size.
After adopting this kind of structure, can make the elastic strength of patient's according to oneself health condition adjustment elastic component of different heights to obtain the rehabilitation that is fit for oneself.
The invention has the beneficial effects that:
according to the lumbar support device, the movement module comprising at least one ball joint simulates the waist movement (such as forward bending, backward stretching, lateral bending and convolution movement) of a patient and the elastic piece capable of driving the movement module to reset, so that the normal movement of the patient is not influenced under the condition that the patient wears the lumbar support device, the compression of the upper body weight of the patient on the lumbar during waist movement can be relieved, and the lumbar rehabilitation effect of the patient is improved.
Drawings
Figure 1 is a schematic view of a lumbar support device of the prior art;
figure 2 is a schematic structural view of a lumbar support device in accordance with one embodiment of the present invention;
figure 3 is a schematic structural view of another lumbar support device in accordance with one embodiment of the present invention;
figure 4 is a schematic partial structure view of a lumbar support device in accordance with one embodiment of the present invention;
FIG. 5 is an exploded view of a ball joint according to a first embodiment of the present invention;
figure 6 is a schematic structural view of a lumbar support device in accordance with a second embodiment of the present invention;
figure 7 is a schematic structural view of another lumbar support device in accordance with a second embodiment of the present invention;
figure 8 is a schematic view of a portion of a lumbar support device in accordance with a second embodiment of the present invention;
fig. 9 is an exploded view of a ball joint according to a second embodiment of the present invention.
In the figure:
1', a chest circumference belt; 2', a waist belt; 3', a support rod;
1. a first bundling strap; 11. a base plate; 12. a waist binding belt;
2. a second binding tape; 21. a back plate; 22. a chest binding band; 23. shoulder straps;
3. a support frame; 31. an activity module; 311. a ball joint; 3111. a first ball and socket block; 3112. a second ball and socket block; 3113. a joint ball; 3114. a second through hole; 3115. a connecting rod;
32. an elastic member; 33. a height adjustment device; 331. a first adjusting lever; 332. a second adjusting lever; 333. An adjusting base;
34. a strength adjusting device; 35. a steel wire; 36. connecting blocks; 37. a first through hole; 38. a third via.
Detailed Description
In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.
Example one
This embodiment discloses a lumbar support device as shown in figures 2-4. The lumbar supporting device comprises a first bundling belt 1, a second bundling belt 2 and a supporting frame 3 which is arranged between the first bundling belt 1 and the second bundling belt 2 and is connected with the first bundling belt 1 and the second bundling belt 2.
In this embodiment, the first harness 1 is a waist support, and includes a bottom plate 11 and a waist harness 12; the second binding belt 2 is a chest support and comprises a back plate 21 and a chest binding belt 22, in addition, the second binding belt 2 can also comprise a shoulder back belt 23, and the sizes of the waist binding belt 12, the chest binding belt 22 and/or the shoulder back belt 23 can be adjusted. In other embodiments, the first belt 1 may be a chest support and the second belt 2 may be a waist support.
Specifically, the support frame 3 comprises a movable module 31 capable of simulating the waist movement of the patient and an elastic member 32 for driving the movable module 31 to return, and the movable module 31 comprises at least one ball joint 311.
In this embodiment, the movable module 31 includes three ball joints 311 connected in series and located at the middle position of the bottom plate 11. When the lumbar support device is worn, the movable module 31 can be parallel to the lumbar of the human body, so that the movable module can move along with the lumbar of the human body better. Specifically, the ball joint 311 includes a joint ball 3113 and a socket block for placing the joint ball 3113. The joint ball 3113 of one ball joint 311 is connected to the ball socket block of the other ball joint 311. As shown in fig. 5, the socket block includes a first socket block 3111 and a second socket block 3112, the first socket block 3111 is provided with a half socket in which a joint ball 3113 can be placed, the second socket block 3112 is provided with a socket in which a part of the joint ball 3113 is enclosed, the socket is provided with a second through hole 3114, the joint ball 3113 is placed in the half socket of the first socket block 3111, and the second socket block 3112 is fitted to the first socket block 3111 to enclose the part of the joint ball 3113 so that the joint ball 3113 does not fall off the socket block during movement of the ball joint 311. The joint ball 3113 is also provided with a connecting rod 3115 at a portion not located in the socket block, and the connecting rod 3115 passes through the second through hole 3114 of the second socket block 3112 to connect with the socket block of the other ball joint 311, so as to simulate the movement of the waist of a human body and support the waist.
One end of the movable module 31 is connected with the bottom plate 11, the other end is connected with the elastic element 32 through the connecting block 36, and the end of the elastic element 32 which is not connected with the movable module 31 is connected with the back plate 21. Specifically, the connecting block 36 and the movable module 31 are both provided with a first through hole 37, one end of the steel wire 35 is connected with the bottom plate 11, and the other end of the steel wire passes through the first through hole 37 and is connected with one end of the elastic member 32. In this embodiment, the number of the first through holes 37 is four, and the first through holes 37 are circumferentially and uniformly distributed on the ball socket block, and correspondingly, the four steel wires 35 are inserted into the first through holes 37 and connected with the four elastic members 32. When the ball joint 311 between the movable modules 31 moves to a bending state, the steel wire 35 stretches the elastic member 32, and the elastic member 32 utilizes the elastic force to pull the ball joint 311 to an upright state through the steel wire 35, thereby relieving the compression on the lumbar when the waist of the patient moves forwards, backwards, laterally and circularly.
In addition, the supporting frame 3 further comprises a height adjusting device 33, one end of the height adjusting device 33 is connected with the connecting block 36, and the other end of the height adjusting device 33 is connected with the second bundling belt 2. Specifically, the height adjusting device 33 may include a first adjusting lever 331 and an adjusting base 333, wherein the adjusting base 333 is disposed on the connecting block 36, one end of the first adjusting lever 331 is connected to the back plate 21, and the other end of the first adjusting lever 331 is adjustably connected to the adjusting base 333. In this embodiment, the height adjustment device 33 includes a first adjustment lever 331, a second adjustment lever 332 and an adjustment base 333, wherein one end of the first adjustment lever 331 is connected to the back plate 21, one end of the second adjustment lever 332 is connected to the movable module 31 through the connection block 36, one end of the adjustment base 333 is adjustably connected to the other end of the first adjustment lever 331, and the other end of the adjustment base 333 is adjustably connected to the other end of the second adjustment lever 332. After adopting this kind of structure, through the extension length of rotatory regulation base 333 change first regulation pole 331 and second regulation pole 332, and then change the interval of first bundling belt 1 and second bundling belt 2 to the demand of adaptation length adjustment makes lumbar vertebrae strutting arrangement can adapt to the patient of different heights, thereby provides better rehabilitation for the patient.
In addition, the present embodiment is also provided with a strength adjusting device 34 for adjusting the strength of the elastic member 32, along with the height adjusting device 33. The strength adjusting device 34 is disposed in parallel with the height adjusting device 33, and the structure of the strength adjusting device 34 is the same as that of the height adjusting device 33. The difference is that one end of the strength adjusting device 34 is connected to one end of the elastic member 32, and the other end of the strength adjusting device 34 is connected to the back plate 21. After adopting this kind of structure, can make the patient of different heights adjust height adjusting device 33 after, readjust intensity adjusting device 34 to the demand that the adaptation is in advance supported the power adjustment, make the elastic component 32 can guarantee the same intensity to the patient of different heights.
Example two
This embodiment discloses yet another lumbar support device, as shown in figures 6-9. The lumbar supporting device comprises a first bundling belt 1, a second bundling belt 2 and a supporting frame 3 which is arranged between the first bundling belt 1 and the second bundling belt 2 and is connected with the first bundling belt 1 and the second bundling belt 2. The support frame 3 comprises a movable module 31 capable of simulating the waist movement of a patient and an elastic member 32 driving the movable module 31 to reset, wherein the movable module 31 comprises at least one ball joint 311.
The movable module 31 is arranged in the elastic piece 32 in a penetrating mode, one end of the movable module 31 and one end of the elastic piece 32 are both connected with the bottom plate 11 of the first bundling belt 1, and the other end of the movable module 31 and the other end of the elastic piece 32 are both connected with the back plate 21 of the second bundling belt 2. The ball joint 311 needs to be inserted into the elastic member 32, and the size of the ball socket block is smaller than the inner diameter of the elastic member 32, so that the stretching or compressing of the elastic member 32 is not affected.
In this embodiment, as shown in fig. 8, the supporting frame 3 may also include a height adjusting device 33. The height adjusting device 33 has the same structure as the first embodiment, and one end of the height adjusting device 33 is connected to the back plate 21, and the other end is connected to the elastic member 32 and the movable module 31 through the connecting block 36. Specifically, the adjusting base 333 of the height adjusting device 33 is connected to one end of the connecting block 36, the other end of the connecting block 36 is connected to one end of the elastic member 32, the connecting block 36 is provided with a third through hole 38, and the second adjusting lever 332 passes through the third through hole 38 and is directly connected to the connecting rod 3115 of the ball joint. In this way, the height adjustment can be realized by adjusting the first adjustment lever 331 of the height adjustment device 33, and the strength adjustment of the elastic member 32 can be realized by adjusting the second adjustment lever 332, so that the additional provision of a strength adjustment device for the elastic member 32 is omitted.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (4)
1. A lumbar supporting device comprises a first binding belt (1), a second binding belt (2) and a supporting frame (3) which is arranged between the first binding belt (1) and the second binding belt (2) and connected with the first binding belt and the second binding belt (2), and is characterized in that the supporting frame (3) comprises a movable module (31) and an elastic piece (32) for driving the movable module (31) to reset, and the movable module (31) comprises at least one ball joint (311);
one end of the movable module (31) is connected with the first bundling belt (1), the other end of the movable module is connected with the elastic piece (32), and one end, which is not connected with the movable module (31), of the elastic piece (32) is connected with the second bundling belt (2);
the supporting frame (3) further comprises a steel wire (35) capable of being bent along with the movable module (31), one end of the steel wire (35) is connected with the first bundling belt (1), and the other end of the steel wire (35) is connected with the elastic piece (32);
the ball joint (311) comprises a joint ball (3113) and a ball socket block for placing the joint ball (3113), wherein the ball socket block is provided with a first through hole (37) for the steel wire (35) to pass through;
the supporting frame (3) further comprises a height adjusting device (33), one end of the height adjusting device (33) is connected with the movable module (31), and the other end of the height adjusting device (33) is connected with the first bundling belt (1) or the second bundling belt (2);
the supporting frame (3) further comprises a strength adjusting device (34) used for adjusting the elastic piece (32), the strength adjusting device (34) and the height adjusting device (33) are arranged in parallel, one end of the strength adjusting device (34) is connected with the first bundling belt (1) or the second bundling belt (2), and the other end of the strength adjusting device (34) is connected with one end, which is not connected with the movable module (31), of the elastic piece (32);
the height adjusting device (33) and the strength adjusting device (34) can adjust the pre-supporting force;
the height adjustment device (33) comprises:
a first adjusting lever (331) having one end connected to the first bundling strap (1) or the second bundling strap (2);
a second adjustment lever (332) having one end connected to the movable module (31);
and an adjusting base (333) having one end adjustably connected to the first adjusting lever (331) and the other end adjustably connected to the second adjusting lever (332).
2. The lumbar support device according to claim 1, characterized in that the movable module (31) is inserted into the elastic member (32), one end of the movable module (31) and one end of the elastic member (32) are both connected to the first harness strap (1), and the other end of the movable module (31) and the other end of the elastic member (32) are both connected to the second harness strap (2).
3. The lumbar support device of any of claims 1-2 characterized in that the movable module (31) is formed by three ball joints (311) connected in series.
4. The lumbar support device of claim 1 characterized in that the second harness (2) comprises a chest harness (22) and the first harness (1) comprises a lumbar harness (12), the chest harness (22) and/or the lumbar harness (12) being adjustable in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245612.5A CN108652798B (en) | 2018-03-23 | 2018-03-23 | Lumbar vertebra supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810245612.5A CN108652798B (en) | 2018-03-23 | 2018-03-23 | Lumbar vertebra supporting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108652798A CN108652798A (en) | 2018-10-16 |
| CN108652798B true CN108652798B (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810245612.5A Active CN108652798B (en) | 2018-03-23 | 2018-03-23 | Lumbar vertebra supporting device |
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| Country | Link |
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| CN (1) | CN108652798B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111956376B (en) * | 2020-08-27 | 2023-04-07 | 湖南省森晖能动智能技术有限责任公司 | Upper part of body dresses device |
| CN113303955B (en) * | 2021-05-27 | 2022-08-23 | 江苏尚美医疗器械有限公司 | Automatic adjusting lumbar vertebra rehabilitation auxiliary brace |
| CN114176859B (en) * | 2021-12-27 | 2023-06-27 | 国家康复辅具研究中心 | Wearable nursing auxiliary device |
| CN116983129B (en) * | 2023-09-28 | 2023-12-15 | 江苏尚美医疗器械有限公司 | Lumbar vertebra rehabilitation auxiliary support with multi-angle adjusting function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2542227Y (en) * | 2001-04-26 | 2003-04-02 | 冯国柱 | Multi-functional portable lumbar tractor |
| CN101099700A (en) * | 2007-08-03 | 2008-01-09 | 周林斌 | Back-support waist-protection device |
| JP5210449B1 (en) * | 2012-11-06 | 2013-06-12 | 勲 河野 | Hip bending corrector |
| CN105287162A (en) * | 2015-10-10 | 2016-02-03 | 合肥工业大学 | Wearable wire-driven bionic waist rehabilitation device |
-
2018
- 2018-03-23 CN CN201810245612.5A patent/CN108652798B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2542227Y (en) * | 2001-04-26 | 2003-04-02 | 冯国柱 | Multi-functional portable lumbar tractor |
| CN101099700A (en) * | 2007-08-03 | 2008-01-09 | 周林斌 | Back-support waist-protection device |
| JP5210449B1 (en) * | 2012-11-06 | 2013-06-12 | 勲 河野 | Hip bending corrector |
| CN105287162A (en) * | 2015-10-10 | 2016-02-03 | 合肥工业大学 | Wearable wire-driven bionic waist rehabilitation device |
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| CN108652798A (en) | 2018-10-16 |
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