CN219743030U - Knee joint protector with correcting function - Google Patents
Knee joint protector with correcting function Download PDFInfo
- Publication number
- CN219743030U CN219743030U CN202320903203.6U CN202320903203U CN219743030U CN 219743030 U CN219743030 U CN 219743030U CN 202320903203 U CN202320903203 U CN 202320903203U CN 219743030 U CN219743030 U CN 219743030U
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- CN
- China
- Prior art keywords
- node
- thigh
- stabilizing part
- knee joint
- stabilizing
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- 210000000629 knee joint Anatomy 0.000 title claims abstract description 25
- 230000001012 protector Effects 0.000 title abstract description 9
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 52
- 210000000689 upper leg Anatomy 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 4
- 210000003127 knee Anatomy 0.000 claims description 8
- 244000309466 calf Species 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000000399 orthopedic effect Effects 0.000 description 2
- 230000003019 stabilising effect Effects 0.000 description 2
- 208000003947 Knee Osteoarthritis Diseases 0.000 description 1
- 208000037273 Pathologic Processes Diseases 0.000 description 1
- 241001227561 Valgus Species 0.000 description 1
- 241000469816 Varus Species 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000009054 pathological process Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a knee joint protector with a correcting function, which comprises a thigh stabilizing part on the upper side and a shank stabilizing part on the lower side, wherein stay wire correcting parts are respectively arranged on two sides between the thigh stabilizing part and the shank stabilizing part, a hinged compass is arranged in the middle of the correcting part, a holding belt is respectively arranged on two sides between the thigh stabilizing part and the shank stabilizing part, the hinged compass is arranged in the middle of the holding belt, and two hinged compasses are arranged on two sides of a knee joint. Thigh stabilizing part and shank stabilizing part cooperation set up the correction portion of acting as go-between of hinge compass have guaranteed the light realization of joint protective equipment and have protected the stealthy can wear for a long time of utensil.
Description
Technical Field
The utility model relates to the technical field of joint protectors, in particular to a knee joint protector with a correcting function.
Background
The knee pad is a common rehabilitation auxiliary tool and generally has the function of keeping warm and protecting the knee joint. Pain, dysfunction, is a common symptomatic manifestation of osteoarthritis of the knee, and long-term pain can further lead to the occurrence of varus and valgus deformity of the knee. In the pathological process of the disease, imbalance of the mechanical environment of the inner side and the outer side of the knee joint is not only the cause of the disease, but also the pathological result, and how to improve the mechanical environment of the inner side and the outer side of the knee joint by an auxiliary tool is the focus of current attention. The current general knee pad can only play a role in warming and sports protection, but can play a role in certain orthopedic devices, and most of knee joint braces, chinese patent application publication No. CN211271456U discloses an orthopedic knee joint adjustable correction device which is used for fixing thighs and shanks through the thigh fixing part and the shank fixing part which are arranged in cooperation with thigh fixing parts and shank fixing parts, but the braces are usually complicated in design, heavy in appearance, bring great inconvenience to users, are not suitable for being worn for a long time, and cannot be used as auxiliary tools for preventing the internal and external turning deformity of knee joints conventionally.
Disclosure of Invention
Aiming at the technical defects, the utility model provides the knee joint protector with the correcting function, and the correction part of the hinged compass is arranged by adopting the thigh stabilizing part and the shank stabilizing part in a matched manner, so that the problems that the existing protector is complex in design and heavy in appearance and is not suitable for being worn for a long time are solved.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a knee joint protective equipment with corrective action, includes the thigh stabilizing part of upside and downside's shank stabilizing part, and both sides between thigh stabilizing part and the shank stabilizing part are equipped with respectively and act as go-between and correct the portion, and the middle part of correcting the portion is equipped with hinge formula compass, and both sides between thigh stabilizing part and the shank stabilizing part are equipped with the holding area respectively, and hinge formula compass is established at the middle part of holding area, and two hinge formula compasses are established in the both sides of knee joint.
Further optimizing this technical scheme, two sets of correction portions that set up are relative to be set up, and the correction portion of one side is the tensioning side, and the correction portion of opposite side is the diastole side.
Further optimizing the technical scheme, the front side of the annular thigh stabilizing part is provided with a front upper node, and the rear side of the thigh stabilizing part is provided with a rear upper node;
the front side of the annular shank stabilizing part is provided with a front lower node, and the rear side of the shank stabilizing part is provided with a rear lower node;
the correcting part comprises an upper lead part and a lower lead part, and the upper lead part and the lower lead part are connected together through a hinge compass in the middle;
the stay wire of the upper lead part is sequentially connected between the front upper node, the hinge compass and the rear upper node;
the stay wire of the lower lead part is sequentially connected between the front lower node, the hinge compass and the rear lower node;
further optimizing the technical scheme, the front upper node and the rear upper node are respectively provided with a direction regulator, and the corresponding direction regulators are movably connected in the thigh stabilizing part;
the front lower node and the rear lower node are respectively provided with a direction regulator, and the corresponding direction regulators are movably connected in the calf stabilizing part.
Further optimize this technical scheme, hinge compass includes articulated lower disc and upper disc each other, and the middle part of lower disc is equipped with the dead axle, and the upper disc cover is established in the dead axle, and the upside of dead axle is equipped with the capstan winch, and the acting as go-between of lower lead wire portion and upper lead wire portion is connected in the capstan winch respectively, is equipped with locking mechanical system between capstan winch and the dead axle.
Further optimize this technical scheme, locking mechanical system includes ratchet dish and ratchet, and the top at the dead axle is established to the ratchet dish, and the position that capstan and ratchet dish correspond is equipped with the ratchet, and the axle center department of capstan is equipped with the screw, screw and dead axle threaded connection.
Further optimizing this technical scheme, the dead axle is equipped with the snap ring with the upside of the upper disc corresponding position, and the downside of upper disc is along articulated shaft hole edge distribution has a plurality of radial grooves.
Compared with the prior art, the utility model has the following advantages: 1. the thigh stabilizing part and the shank stabilizing part are matched with the stay wire correcting part of the hinged compass, so that the portability of the joint protector is ensured, and the invisible long-term wearing of the protector is realized; 2. the correction part is used for forming tensioning or diastole at two sides of the knee joint to apply correction force so as to realize joint correction; 3. the tension direction of the upper lead part or the lower lead part is adjusted through the arranged direction regulator, so that the device can adapt to different use scenes; 4. the winch is matched with the ratchet disc and the ratchet to adjust the tension of the upper lead part or the lower lead part, so that the device is applicable to different users.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic view of the front side structure of a knee brace with corrective action.
Fig. 2 is a schematic view of a portion of a corrective portion of a knee brace having corrective action.
Fig. 3 is a side view of a knee brace with corrective action.
Fig. 4 is a cross-sectional view of a hinged compass of a knee brace with corrective action.
Fig. 5 is an exploded view of one side of the hinge Luo Panshang.
Fig. 6 is an exploded view of one side of the lower portion of the hinged compass.
In the figure: 1. thigh stabilizing parts; 11. a front upper node; 12. a rear upper node; 2. a calf stabilizing part; 21. front lower nodes; 22. a rear lower node; 3. a hinged compass; 31. a lower plate; 310. fixing the shaft; 311. a clasp; 312. a ratchet disc; 32. a top plate; 321. a radial groove; 33. a winch; 331. a ratchet; 34. a screw; 4. a coating section; 5. a holding belt; 6. a correction unit; 61. an upper lead portion; 62. and a lower lead portion.
Detailed Description
The technical solutions in the embodiments of the present utility model are clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
As shown in fig. 1-3: the utility model provides a knee joint protective equipment with corrective action, including upper thigh stabilizing part 1 and downside shank stabilizing part 2, thigh stabilizing part 1 is the banding hard stabilising arrangement of ring, shank stabilizing part 2 is the banding elastic stabilising arrangement of ring, inboard with human contact between thigh stabilizing part 1 and the downside shank stabilizing part 2 is equipped with flexible cladding portion 4, both sides between thigh stabilizing part 1 and the shank stabilizing part 2 are equipped with respectively and act as go-between correction portion 6, the middle part of correction portion 6 is equipped with hinge formula compass 3, both sides between thigh stabilizing part 1 and the shank stabilizing part 2 are connected with holding belt 5 respectively, hinge formula compass 3 is established at the middle part of holding belt 5, two hinge formula compasses 3 are established and are set up relatively in knee joint's both sides.
As shown in fig. 2-3: the correction part 6 includes an upper lead part 61 and a lower lead part 62 composed of a pull wire, and the middle parts of the upper lead part 61 and the lower lead part 62 penetrate into the hinge compass 3 and are connected together;
the front side of the annular thigh stabilizing part 1 is provided with a front upper node 11, and the rear side of the thigh stabilizing part 1 is provided with a rear upper node 12; the pull wire of the upper lead part 61 is sequentially connected between the front upper node 11, the hinge compass 3 and the rear upper node 12; the front upper node 11 and the rear upper node 12 are provided with a direction regulator, respectively. The corresponding direction regulator is movably connected in the thigh stabilizer 1.
The front side of the annular lower leg stabilizing part 2 is provided with a front lower node 21, and the rear side of the lower leg stabilizing part 2 is provided with a rear lower node 22; the pull wire of the lower lead part 62 is connected between the front lower node 21, the hinge compass 3 and the rear lower node 22 in sequence; the front lower node 21 and the rear lower node 22 are each provided with a direction regulator, the corresponding direction regulator being movably connected in the calf stabilization 2.
The direction regulator is of a sticking buckle structure, and when the direction of the pull wire of the correction part 6 needs to be adjusted in use, the direction regulator is torn off to move well and then is bonded again.
As shown in fig. 4-6: the hinged compass 3 comprises a lower disc 31 and an upper disc 32 which are mutually hinged, a fixed shaft 310 is arranged in the middle of the lower disc 31, the upper disc 32 is sleeved in the fixed shaft 310, a clamping ring 311 is arranged on the upper side of the position corresponding to the fixed shaft 310 and the upper disc 32, and a plurality of radial grooves 321 are distributed on the lower side of the upper disc 32 along the edge of a hinge shaft hole. The cross sections of the lower disc 31 and the upper disc 32 are arc structures, and the upper disc 3 can be clamped at the lower side of the clamping ring 311 by directly pressing the upper disc 32 during installation, and the clamping between straight lines of the arc structures is achieved.
A winch 33 is provided above the fixed shaft 310, the wire of the lower wire portion 62 and the wire of the upper wire portion 61 are connected to the winch 33, and a lock mechanism is provided between the winch 33 and the fixed shaft 310.
As shown in fig. 5-6: the locking mechanism comprises a ratchet disc 312 and a ratchet 331, wherein the ratchet disc 312 is arranged at the top of the fixed shaft 310, the ratchet 331 is arranged at the position of the winch 33 corresponding to the ratchet disc 312, a screw 34 is arranged at the axis of the winch 33, and the screw 34 is in threaded connection with the fixed shaft 310. When in use, the winch 33 is rotated to tighten the lower lead part 62 and the upper lead part 61 connected with the winch, and the two sets of correction parts 6 are arranged oppositely, wherein the correction part 6 on one side is a tensioning side, and the correction part 6 on the other side is a diastole side. The tension side formed by the correction unit 6 can achieve the purpose of correcting the knee joint.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Claims (7)
1. The utility model provides a knee joint protective equipment with corrective action, includes thigh stabilizing part (1) of upside and shank stabilizing part (2) of downside, its characterized in that, both sides between thigh stabilizing part (1) and shank stabilizing part (2) are equipped with correction portion (6) respectively, the middle part of correction portion (6) is equipped with hinge formula compass (3), thigh stabilizing part (1) with both sides between shank stabilizing part (2) are equipped with holding strap (5) respectively, hinge formula compass (3) are established in the middle part of holding strap (5), two hinge formula compass (3) are established in knee joint's both sides.
2. A corrective knee joint supporter as set forth in claim 1, wherein: the two groups of correction parts (6) are oppositely arranged, wherein one correction part (6) is a tensioning side, and the other correction part (6) is a diastole side.
3. A corrective knee brace according to claim 1 or 2, wherein: a front upper node (11) is arranged on the front side of the annular thigh stabilizing part (1), and a rear upper node (12) is arranged on the rear side of the thigh stabilizing part (1);
a front lower node (21) is arranged on the front side of the annular lower leg stabilizing part (2), and a rear lower node (22) is arranged on the rear side of the lower leg stabilizing part (2);
the correcting part (6) comprises an upper lead part (61) and a lower lead part (62), and the upper lead part (61) and the lower lead part (62) are connected together through a hinge compass (3) at the middle part;
the stay wire of the upper lead part (61) is sequentially connected between the front upper node (11), the hinge compass (3) and the rear upper node (12);
the pull wire of the lower lead part (62) is sequentially connected between the front lower node (21), the hinge compass (3) and the rear lower node (22).
4. A corrective knee joint supporter as set forth in claim 3, wherein:
the front upper node (11) and the rear upper node (12) are respectively provided with a direction regulator, and the corresponding direction regulators are movably connected in the thigh stabilizing part (1);
the front lower node (21) and the rear lower node (22) are each provided with a direction regulator, the corresponding direction regulator being movably connected in the lower leg stabilizing section (2).
5. A corrective knee joint supporter as set forth in claim 4, wherein: the hinge compass (3) comprises a lower disc (31) and an upper disc (32) which are mutually hinged, a fixed shaft (310) is arranged in the middle of the lower disc (31), the upper disc (32) is sleeved in the fixed shaft (310), a winch (33) is arranged on the upper side of the fixed shaft (310), a lower lead part (62) and a pull wire of the upper lead part (61) are respectively connected in the winch (33), and a locking mechanism is arranged between the winch (33) and the fixed shaft (310).
6. A corrective knee joint supporter as set forth in claim 5, wherein: the locking mechanism comprises a ratchet disc (312) and a ratchet (331), the ratchet disc (312) is arranged at the top of the fixed shaft (310), the ratchet (331) is arranged at the position, corresponding to the ratchet disc (312), of the winch (33), a screw (34) is arranged at the axis of the winch (33), and the screw (34) is in threaded connection with the fixed shaft (310).
7. A corrective knee joint supporter as set forth in claim 5, wherein: the fixed shaft (310) and the upper disc (32) are correspondingly provided with snap rings (311) on the upper side, and a plurality of radial grooves (321) are distributed on the lower side of the upper disc (32) along the edge of the hinge shaft hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320903203.6U CN219743030U (en) | 2023-04-20 | 2023-04-20 | Knee joint protector with correcting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320903203.6U CN219743030U (en) | 2023-04-20 | 2023-04-20 | Knee joint protector with correcting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219743030U true CN219743030U (en) | 2023-09-26 |
Family
ID=88090858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320903203.6U Active CN219743030U (en) | 2023-04-20 | 2023-04-20 | Knee joint protector with correcting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219743030U (en) |
-
2023
- 2023-04-20 CN CN202320903203.6U patent/CN219743030U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |