CN112006826A - Pet walking aid capable of fixing knees and provided with detachable ankles - Google Patents

Pet walking aid capable of fixing knees and provided with detachable ankles Download PDF

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Publication number
CN112006826A
CN112006826A CN202010957259.0A CN202010957259A CN112006826A CN 112006826 A CN112006826 A CN 112006826A CN 202010957259 A CN202010957259 A CN 202010957259A CN 112006826 A CN112006826 A CN 112006826A
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CN
China
Prior art keywords
fixing
knee
pet
ankle
detachable
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Pending
Application number
CN202010957259.0A
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Chinese (zh)
Inventor
郑渊旭
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Individual
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Individual
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Priority to CN202010957259.0A priority Critical patent/CN112006826A/en
Publication of CN112006826A publication Critical patent/CN112006826A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F5/00Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01Orthopaedic devices, e.g. splints, casts or braces
    • A61F5/04Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
    • A61F5/05Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for immobilising
    • A61F5/058Splints
    • A61F5/05841Splints for the limbs
    • A61F5/0585Splints for the limbs for the legs

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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)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The invention relates to the field of pet medical appliances, in particular to a pet walking aid with a detachable ankle and a fixable knee. Comprises an upper fixing module used for fixing the thigh of the pet, a lower fixing module movably connected with the upper fixing module through a pair of artificial joints and used for fixing the knee of the pet, and an ankle fixing module detachably connected with the lower fixing module and used for fixing the ankle of the pet. The invention can fix the whole leg of the pet by the mutual matching of the upper fixing module, the lower fixing module and the ankle fixing module, and particularly can fix the knee of the pet by the knee limiting unit. The recovery effect of the pet is prevented from being influenced by leg movement caused by injury of knee joint cruciate ligaments or pain of gonarthritis, and the recovery effect is greatly improved by limiting the movement of the pet.

Description

Pet walking aid capable of fixing knees and provided with detachable ankles
Technical Field
The invention relates to the field of pet medical appliances, in particular to a pet walking aid with a detachable ankle and a fixable knee.
Background
Knee cruciate ligament injury and gonarthritis are among the most common knee joint diseases in dogs, and although these diseases are not life-threatening, the resulting pain and lameness can seriously affect the life status of the dog, as well as cause injury and disease to the other knee, ultimately resulting in disability. When the damage to the knee joint of the dog is light, conservative treatment can be carried out by taking anti-inflammatory drugs and limiting the movement, and when the ligament of the knee joint is broken or the knee joint is seriously arthritides, surgical treatment is needed, and the movement of the knee joint of the dog is limited for a certain period of time when recovery after the surgery is required.
At present, the method for limiting the knee joint movement of the dog comprises the following steps that firstly, the dog is limited in a narrow space; secondly, the front limb and the rear limb of the dog are simply fixed by bandages to limit the movement of the dog; thirdly, the walking aid is used for limiting the dog activities. However, the above methods all have some fatal defects that the knees of dogs cannot be fixed, resulting in slow recovery; the ankle can not be fixed, so that the dog has the ankle problem caused by knee pain; but also has no rehabilitation function of strengthening the muscle strength of the thigh, so that the muscle atrophy of the limbs of the dog is caused.
Therefore, in order to solve the technical problem, the invention discloses a pet walker with a detachable ankle and a fixable knee.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides the pet walker with the detachable ankle and the fixable knee.
The technical scheme of the invention is as follows:
the invention provides a pet walking aid with a detachable ankle and a fixable knee, which comprises an upper fixing module, a lower fixing module and an ankle fixing module, wherein the upper fixing module is used for fixing the thigh of a pet, the lower fixing module is movably connected with the upper fixing module through a pair of artificial joints and is used for fixing the knee of the pet, and the ankle fixing module is detachably connected with the lower fixing module and is used for fixing the ankle of the pet.
Further, the upper fixing module comprises an upper fixing shell and an upper tightening fixing unit, and an inverted U-shaped opening is formed in the lower side of the upper fixing shell.
Further, the lower fixing module comprises a lower fixing shell and a lower tightening fixing unit, and a U-shaped opening is formed in the upper side of the lower fixing shell.
Furthermore, the artificial joint comprises a gasket, a rivet, a connecting plate, a pair of fixed clamping pieces and a rotating shaft.
Furthermore, a knee limiting unit used for fixing the knee is arranged on the U-shaped opening of the lower fixing shell.
Furthermore, the knee limiting unit comprises a retractable limiting fixing subunit and a knee fixing structure arranged on the limiting fixing subunit.
Further, the ankle fixing module comprises a curved plate and an elastic sleeve which are detachably fixed at the lower end of the lower fixing shell through a connecting structure.
Further, the connecting structure comprises an ankle magic tape hair surface, an ankle magic tape bandage and a fixed magic tape hook surface.
Furthermore, the upper tightening fixing unit, the lower tightening fixing unit and the limiting fixing subunit all comprise fixing buckles, semicircular rings and fixing magic tape binding bands.
Further, sponge layers are arranged on the inner sides of the upper fixing shell and the lower fixing shell.
The invention achieves the following beneficial effects:
the invention can fix the whole leg of the pet by the mutual matching of the upper fixing module, the lower fixing module and the ankle fixing module, and particularly can fix the knee of the pet by the knee limiting unit. The recovery effect of the pet is prevented from being influenced by leg movement caused by injury of knee joint cruciate ligaments or pain of gonarthritis, and the recovery effect is greatly improved by limiting the movement of the pet.
The upper fixing module, the lower fixing module and the ankle fixing module provide an external supporting force for thighs of a pet, so that the walking of the pet is not influenced even if the legs of the pet are injured, and the knee joints of the pet are fixed and are not stressed when the pet walks. In addition, the continuous bending and stretching of the legs of the pet during walking also enhance the muscle strength of the thighs, increase the recovery speed and avoid muscle atrophy caused by long-time inactivity of the pet.
In addition, the ankle fixing module is detachable and can be detached when not needed. And due to the curved plate, the mounting angle of the ankle fixing module can be adjusted, so that the fixing device is suitable for different pets.
Drawings
Fig. 1 is a perspective view of the present invention 1.
Fig. 2 is a perspective view of the present invention 2.
Fig. 3 is a perspective view of the present invention 3.
Fig. 4 is a schematic structural diagram of the artificial joint of the present invention.
Fig. 5 is a schematic structural view of the tightening and fixing unit of the present invention.
Fig. 6 is a schematic view of the connection structure of the present invention.
In the figure, 100, the upper fixed casing; 101. wear-resistant cloth; 110. tightening the fixing unit; 111. a fixing buckle; 112. a semicircular ring; 113. fixing a magic tape bandage; 200. a lower stationary housing; 210. a lower tightening fixing unit; 300. an artificial joint; 301. a gasket; 302. riveting; 303. a connecting plate; 304. fixing the clamping piece; 305. a rotating shaft; 400. a limit stator unit; 410. a knee fixation structure; 500. a curved plate; 510. an elastic sleeve; 520. the ankle magic tape is pasted with a hair surface; 521. magic adhesive bandage for ankle; 522. fixing the hook surface of the magic tape.
Detailed Description
To facilitate an understanding of the present invention by those skilled in the art, specific embodiments thereof are described below with reference to the accompanying drawings.
As shown in figures 1 to 6, the invention provides a knee-fixable pet walker with a detachable ankle, which comprises an upper fixing module for fixing on a thigh of a pet, a lower fixing module movably connected with the upper fixing module through a pair of artificial joints 300 for fixing a knee of the pet, and an ankle fixing module detachably connected with the lower fixing module for fixing an ankle of the pet.
The upper fixing module comprises an upper fixing shell 100 and an upper tightening fixing unit 110, the upper fixing shell 100 is not a closed structure, a notch facilitating a pet to put thighs into the upper fixing shell 100 is arranged behind the upper fixing shell 100, and an inverted U-shaped notch is arranged on the lower side of the upper fixing shell 100. The upper fixing shell 100 is made of PP plastic, a sponge layer is arranged on the inner side of the upper fixing shell 100 for ensuring the comfort of the invention, and a wear-resistant cloth 101 is arranged on the sponge layer to prevent the sponge from being worn quickly when in use. The upper tightening fixing unit 110 is disposed behind the upper fixing housing 100, and the upper tightening fixing unit 110 can be gradually tightened to gradually reduce the gap at the rear of the upper fixing housing 100, so that the upper fixing housing 100 is tightly fixed on the thigh of the pet.
The lower fixing module includes a lower fixing housing 200 extending from the knee of the pet to the lower side of the calf, and a lower tightening fixing unit 210 provided at the lower side of the knee behind the lower fixing housing 200. The lower fixing shell 200 is made of PP plastic, and the specific shape of the lower fixing shell 200 is customized according to the shapes of the lower leg and the knee of the pet, so that the knee of the pet can be better fixed. The lower fixing shell 200 is not closed, a notch facilitating the pet shank to be placed in is arranged at the back of the lower fixing shell 200, and a U-shaped notch is arranged at the upper side of the lower fixing shell 200. For more comfort, a sponge layer is arranged on the inner side of the lower fixing shell 200, and a plurality of wear-resistant cloths 101 are arranged on the sponge layer to prevent the sponge layer from being worn quickly.
The artificial joint 300 is symmetrically arranged on two sides of the upper fixing shell 100, and the artificial joint 300 comprises a gasket 301, a rivet 302, a connecting plate 303, a pair of fixing clips 304 and a rotating shaft 305. Screw holes are formed in two ends of the connecting plate 303, one end of the connecting plate 303 is fixed to the upper fixing shell 100 through a rivet 302 and a gasket 301, the other end of the connecting plate 303 is fixed to the interlayer of the lower fixing shell 200 through a fixing clamping piece 304 and a rotating shaft 305, and the connecting plate 303 is arranged between the two fixing clamping pieces 304 and can rotate freely. In use, the upper fixed casing 100 can rotate freely around the rotating shaft 305, like the joint of a pet.
Further, a knee limiting unit for fixing a knee is arranged on the U-shaped opening of the lower fixing housing 200, the knee limiting unit comprises a position limiting fixing subunit 400 which can be tightened, and a knee fixing structure 410 arranged on the position limiting fixing subunit 400, the knee fixing structure 410 is made of wear-resistant cloth such as nylon, and the shape of the knee fixing structure 410 is matched with the U-shaped opening of the lower fixing housing 200.
When the pet knee fixing structure is used, the pet knee is pressed against the knee fixing structure 410, and the upper tightening fixing unit 110, the lower tightening fixing unit 210 and the limiting fixing sub-unit 400 are tightened at the same time. While the upper and lower fixing housings 100 and 200 are gradually tightened against the thigh and the calf of the pet, the upper and lower tightening fixing units 110 and 210 provide a forward force on the upper and lower sides of the pet's knee, and the limit fixing subunit 400 provides a backward force on the knee. Under the clamping of the upper and lower fixed shells 200 and the combined action of the three forces, the knees of the pet are firmly fixed and can not move any more, and the recovery speed of the pet is greatly accelerated. Meanwhile, the upper fixing module and the lower fixing module can move through the artificial joint 300, so that even if the knees of the pet are fixed, the legs of the pet can still move in a limited way, the confinement of the pet by a traditional treatment method is avoided, and the atrophy of the leg muscles of the pet caused by the traditional treatment method is also avoided.
Further, the upper tightening fixing unit 110, the lower tightening fixing unit 210 and the limiting fixing subunit 400 each include a fixing buckle 111, a semicircular ring 112 and a fixing hook-and-loop fastener 113. The fixing buckle 111 and the semicircular ring 112 are respectively fixed on two sides of an opening of the fixing shell, one side of the fixing magic tape 113 is provided with a magic tape hair surface, the other side of the fixing magic tape 113 is provided with a magic tape hook surface, one end of the fixing magic tape 113, which is provided with the magic tape hair surface, is fixedly connected with the fixing buckle 111, and the other end of the fixing magic tape 113 penetrates through the semicircular ring 112. The tightening degree of the upper tightening fixing unit 110, the lower tightening fixing unit 210 or the limiting fixing subunit 400 can be adjusted by adjusting the position of the hook-and-loop fastener sticking on the hook-and-loop fastener sticking surface.
The ankle fixing module can determine whether to be installed according to actual needs, and when the pet causes the ankle problem due to knee pain, the module is necessary to be installed. The ankle fixing module comprises a curved plate 500 detachably fixed at the lower end of the lower fixing housing 200 through a connecting structure, and an elastic sleeve 510. The material of curved template 500 is aluminum alloy plate, curved template 500 has certain radian, makes its laminating that can be better near shank and ankle of pet, curved template 500's front is provided with magic tape matt surface, and the back is provided with magic tape hook surface. The elastic sleeve 510 is arranged at the lower end of the curved plate 500, and the wear-resistant cloth 101 is arranged in the elastic sleeve 510.
Connection structure is including fixing ankle magic subsides matte 520, ankle magic subsides bandage 521, the fixed hook and loop surface 522 of fixed shell 200 downside down, ankle magic subsides bandage 521 one side is provided with the hook and loop surface, and the another side is provided with the magic subsides matte. When the pet leg hook is used, firstly, the pet leg is put into the elastic sleeve 510, then the back surface of the curved plate 500 is pasted on the ankle magic paste hair surface 520, and meanwhile, the pasting position of the curved plate 500 is adjusted, so that the curved plate is more pasted on the lower leg and the ankle of the pet. Then the ankle magic tape 521 is wound and adhered to the bottom side of the lower fixing case 200, and finally the upper end of the curved plate 500 and the ankle magic tape matt surface 520 are fixed together by the fixing magic tape hook surface 522. Thus, the purpose of fixing the ankle is achieved, and meanwhile, the rigid curved plate 500 lands on the ground and plays a role of external support together with the upper and lower fixing shells 200, so that the legs of the pet are not stressed like an exoskeleton, the recovery speed of the pet is accelerated, and the pain of the pet is reduced.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a pet helps capable ware of fixing knee with can dismantle ankle which characterized in that: comprises an upper fixing module used for fixing the thigh of the pet, a lower fixing module movably connected with the upper fixing module through a pair of artificial joints and used for fixing the knee of the pet, and an ankle fixing module detachably connected with the lower fixing module and used for fixing the ankle of the pet.
2. A knee-securable pet walker with a detachable ankle according to claim 1, characterised in that: the upper fixing module comprises an upper fixing shell and an upper tightening fixing unit, and an inverted U-shaped opening is formed in the lower side of the upper fixing shell.
3. A knee-securable pet walker with a detachable ankle according to claim 2, characterised in that: the lower fixing module comprises a lower fixing shell and a lower tightening fixing unit, and a U-shaped opening is formed in the upper side of the lower fixing shell.
4. A knee-securable pet walker with a detachable ankle according to claim 1, characterised in that: the artificial joint comprises a gasket, a rivet, a connecting plate, a pair of fixed clamping pieces and a rotating shaft.
5. A knee-securable pet walker with a detachable ankle according to claim 3, characterised in that: and a knee limiting unit used for fixing the knee is arranged on the U-shaped opening of the lower fixing shell.
6. A knee-securable pet walker with a detachable ankle according to claim 5, characterised in that: the knee limiting unit comprises a retractable limiting fixing subunit and a knee fixing structure arranged on the limiting fixing subunit.
7. A knee-securable pet walker with a detachable ankle according to claim 3, characterised in that: the ankle fixing module comprises a curved plate and an elastic sleeve which are detachably fixed at the lower end of the lower fixing shell through a connecting structure.
8. A knee-securable pet walker with a detachable ankle according to claim 7, characterised in that: the connecting structure comprises an ankle magic tape hair surface, an ankle magic tape bandage and a fixed magic tape hook surface.
9. A knee-securable pet walker with a detachable ankle according to claim 6, characterised in that: the upper tightening fixing unit, the lower tightening fixing unit and the limiting fixing subunit all comprise fixing buckles, semicircular rings and fixing magic tape binding bands.
10. A knee-securable pet walker with a detachable ankle according to claim 3, characterised in that: sponge layers are arranged on the inner sides of the upper fixing shell and the lower fixing shell.
CN202010957259.0A 2020-09-13 2020-09-13 Pet walking aid capable of fixing knees and provided with detachable ankles Pending CN112006826A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010957259.0A CN112006826A (en) 2020-09-13 2020-09-13 Pet walking aid capable of fixing knees and provided with detachable ankles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010957259.0A CN112006826A (en) 2020-09-13 2020-09-13 Pet walking aid capable of fixing knees and provided with detachable ankles

Publications (1)

Publication Number Publication Date
CN112006826A true CN112006826A (en) 2020-12-01

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Application Number Title Priority Date Filing Date
CN202010957259.0A Pending CN112006826A (en) 2020-09-13 2020-09-13 Pet walking aid capable of fixing knees and provided with detachable ankles

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372298A (en) * 1981-07-20 1983-02-08 U.S. Manufacturing Co. Knee brace
US6179798B1 (en) * 2000-06-06 2001-01-30 Mico Nelson Adjustment splint assembly
US6551264B1 (en) * 2000-09-22 2003-04-22 Breg, Inc. Orthosis for dynamically stabilizing the patello-femoral joint
US20080139985A1 (en) * 2004-03-10 2008-06-12 Robert Gilmour Patella Femoral Brace
CN101605514A (en) * 2007-02-12 2009-12-16 奥索集团公司 Orthopedic brace and the parts that therewith use
WO2010087602A2 (en) * 2009-02-02 2010-08-05 Cho Kyung Il Knee brace that is attachable/detachable to/from an ankle brace
JP2011161065A (en) * 2010-02-11 2011-08-25 Akio Shimada Brace for animal
US20120065562A1 (en) * 2009-05-20 2012-03-15 Wieland Kaphingst Orthotic with limited migration
CN211213758U (en) * 2019-11-08 2020-08-11 长安大学 Knee joint brace for pet

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372298A (en) * 1981-07-20 1983-02-08 U.S. Manufacturing Co. Knee brace
US6179798B1 (en) * 2000-06-06 2001-01-30 Mico Nelson Adjustment splint assembly
US6551264B1 (en) * 2000-09-22 2003-04-22 Breg, Inc. Orthosis for dynamically stabilizing the patello-femoral joint
US20080139985A1 (en) * 2004-03-10 2008-06-12 Robert Gilmour Patella Femoral Brace
CN101605514A (en) * 2007-02-12 2009-12-16 奥索集团公司 Orthopedic brace and the parts that therewith use
WO2010087602A2 (en) * 2009-02-02 2010-08-05 Cho Kyung Il Knee brace that is attachable/detachable to/from an ankle brace
US20120065562A1 (en) * 2009-05-20 2012-03-15 Wieland Kaphingst Orthotic with limited migration
JP2011161065A (en) * 2010-02-11 2011-08-25 Akio Shimada Brace for animal
CN211213758U (en) * 2019-11-08 2020-08-11 长安大学 Knee joint brace for pet

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Application publication date: 20201201