CN109431663B - Disabled pug hind leg walking artificial limb - Google Patents

Disabled pug hind leg walking artificial limb Download PDF

Info

Publication number
CN109431663B
CN109431663B CN201811262948.9A CN201811262948A CN109431663B CN 109431663 B CN109431663 B CN 109431663B CN 201811262948 A CN201811262948 A CN 201811262948A CN 109431663 B CN109431663 B CN 109431663B
Authority
CN
China
Prior art keywords
fixed
fixing
pug
disabled
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201811262948.9A
Other languages
Chinese (zh)
Other versions
CN109431663A (en
Inventor
杜瑞青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhou Yingyu
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201811262948.9A priority Critical patent/CN109431663B/en
Priority to CN202010372479.7A priority patent/CN111481325A/en
Publication of CN109431663A publication Critical patent/CN109431663A/en
Application granted granted Critical
Publication of CN109431663B publication Critical patent/CN109431663B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/60—Artificial legs or feet or parts thereof
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/04—Wheeled walking aids for patients or disabled persons
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
    • A61F2002/7862—Harnesses, straps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H2003/005—Appliances for aiding patients or disabled persons to walk about with knee, leg or stump rests
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H2003/007—Appliances for aiding patients or disabled persons to walk about secured to the patient, e.g. with belts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/165—Wearable interfaces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/03—Additional characteristics concerning the patient especially adapted for animals

Landscapes

  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Rehabilitation Tools (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Orthopedic Medicine & Surgery (AREA)

Abstract

The invention relates to the technical field of disabled dog artificial limbs and discloses a disabled pug hind leg walking artificial limb which comprises a fixing cover, a waist fixing mechanism, two protecting covers, two leg fixing mechanisms, an arc-shaped rod and two hind leg walking mechanisms, wherein the waist fixing mechanism is fixed on the outer side wall of the opening end of the fixing cover, the two protecting covers are symmetrically and fixedly communicated with the left side and the right side of the bottom of the closed end of the fixing cover, the inner diameter of each protecting cover is gradually reduced from top to bottom, the two leg fixing mechanisms are fixed on the outer side wall of the bottom of each protecting cover, and the arc-shaped rod is fixed on the outer side wall of the fixing cover. The walking mechanism is comfortable to wear, can freely liberate the stump of the hind leg of the pug dog, simultaneously ensures the firmness of fixing the hind leg walking artificial limb on the disabled pug dog, and can effectively assist the disabled pug dog to walk or run when the foreleg of the disabled pug dog forcibly advances, thereby facilitating the free movement of the disabled pug dog.

Description

Disabled pug hind leg walking artificial limb
Technical Field
The invention relates to the technical field of disabled dog artificial limbs, in particular to a walking artificial limb of a disabled pug hind leg.
Background
The pug is clever and friendly to the human body and can bring help for people, and can understand people's intention, receive people's liking widely, the pug is lively and funny, live the family of raising the pug beside the highway, the car on road can lead to certain injury to the pug to the past, lead to the hind limb injury disability of pug, influence the walking ability of pug, a dog hind foot artificial limb is provided like patent 201420376444.0, although effectively protect the stump of dog, the artificial limb is fixed very firm, drop from the stump of pug easily, simultaneously, upper portion closely contains the stump of dog hind foot in the barrel, the barrel can be caused wearing and tearing by the stump of dog hind foot when the disabled dog walks, cause secondary injury to the disabled dog.
Disclosure of Invention
The invention aims to provide a hind leg walking artificial limb for a disabled pug, which is firmly fixed, assists the disabled pug in walking and does not cause secondary damage to the disabled pug.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a disabled pug back leg artificial limb of walking, includes fixed cover, waist fixed establishment, two lag, two shank fixed establishment, arc pole and two back leg running gear, waist fixed establishment fixes on the lateral wall of fixed cover open end, two the left and right sides of intercommunication in fixed cover closed end bottom is fixed to the lag symmetry, and the internal diameter of lag down diminishes gradually from last, two leg fixed establishment fixes on the lateral wall of lag bottom, the lateral wall at fixed cover is fixed to the arc pole, two the left and right sides at the arc pole is fixed to back leg running gear symmetry.
Waist fixed establishment is including first fixed block, first ribbon and second ribbon, first fixed block is fixed on the lateral wall of fixed cover open end, first ribbon swing joint is at the top of first fixed block, second ribbon swing joint is in the bottom of first fixed block.
Shank fixed establishment is including second fixed block, third ribbon and fourth ribbon, the second fixed block is fixed on the lateral wall of lag bottom, third ribbon swing joint is in one side of second fixed block, fourth ribbon swing joint is at the opposite side of second fixed block.
Rear leg running gear is including montant, hollow tube, spacing ring, limit plate, fixation nut, elastic frame, fixed axle, bearing and walking wheel, the montant is fixed in one side of arc pole bottom, the hollow tube activity cup joints the bottom at the montant, the limit plate is fixed in the bottom of montant, and limits a set sliding connection in the inside of hollow tube, fixation nut threaded connection is at the top of hollow tube lateral wall, the one end of fixation nut screw rod and the lateral wall contact of montant, the bottom at the hollow tube is fixed to the elastic frame, the fixed axle is fixed between the elastic frame inner wall, the fixed middle part at the fixed axle that cup joints of bearing, the fixed outer lane at the bearing that cup joints of walking wheel.
Further, the shape of fixed cover is the tube-shape of emulation simulation pug back trunk, and the material of fixed cover is natural emulsion or TPE material, and the surface equidistance array of fixed cover has seted up the air vent, and through the setting to fixed cover material, the material is the material that the gas permeability is better with elasticity and makes, conveniently overlaps fixed cover on the physically of disabled pug.
Further, the total length of first ribbon and second ribbon is greater than the girth of fixed cover, son face magic subsides have been made in the front that first fixed block one end was kept away from to first ribbon, mother face magic subsides have been made in the back that first fixed block one end was kept away from to the second ribbon, and son face magic subsides and mother face magic subsides mutually support.
Furthermore, the total length of the third binding belt and the fourth binding belt is equal to the perimeter of the protective sleeve, a son-surface magic tape is sewn on the front surface of one end, far away from the second fixed block, of the third binding belt, and a mother-surface magic tape is sewn on the back surface of one end, far away from the second fixed block, of the fourth binding belt.
Furthermore, the limiting ring is fixed on the top of the hollow pipe, and the inner diameter of the limiting ring is larger than the diameter of the vertical rod.
Furthermore, a through hole is formed in the position, which is above the middle of the closed end of the fixed cover, and the diameter of the through hole is 5 cm.
Compared with the prior art:
1. the hind leg walking artificial limb of the disabled pug is particularly suitable for the assistant walking use of the hind leg of the disabled pug, because the shape of the fixing cover is a cylinder simulating the back trunk of the pug, the fixing cover can be tightly contained on the back trunk of the disabled pug, the stumps of the two back feet of the pug extend out of the two protecting sleeves, the dog tail extends out of the through hole, the waist fixing mechanism is used for bonding and fixing the waist of the disabled pug, the two leg fixing mechanisms are used for bonding and fixing the stumps of the back feet of the dog extending out to the outside, the wearing is comfortable, simultaneously ensures the firmness of fixing the fixing cover on the disabled pug, prevents the fixing cover from falling off when the disabled pug walks, when the front legs of the disabled pug forcefully move forward, the two rear leg walking mechanisms can effectively assist the disabled pug to walk or run, and the disabled pug can freely move.
2. This disabled pug back leg artificial limb of walking, setting through back leg running gear, with the inseparable inclusion of fixed cover when disabled pug's back trunk, adjust the montant position at the hollow tube inside through fixation nut, adjust back leg running gear's length, make walking wheel and ground contact, and travelling comfort when guaranteeing the pug walking, when disabled pug's foreleg advances hard, the walking wheel rolls on the ground, thereby made things convenient for disabled pug's free walking and running.
3. This disabled pug back leg artificial limb of walking, through the setting of lag, the incomplete end of disabled pug dog back foot is placed in the inside of lag, can come out the liberation of the incomplete end freedom of pug dog back foot, and the effectual incomplete end of avoiding the dog back foot causes wearing and tearing, prevents to cause the secondary damage to disabled pug.
4. This disabled pug back leg artificial limb of walking through waist fixed establishment's setting, is tying up the waist that first ribbon and second ribbon are enclosing the pug for son face magic on the first ribbon is pasted and is pasted on the mother face magic on the second ribbon, has fixed the position of cover fixed.
5. This disabled pug back leg artificial limb of walking, through shank fixed establishment's setting, the incomplete end of two dog hind feet of pug stretches out the back from the inside of two lag, tie up the dog hind foot that the pug is being enclosed to third ribbon and fourth ribbon, make the son face magic subsides on the third ribbon glue mother face magic subsides on the fourth ribbon, further position to fixed cover has been fixed, fixed fastness has been strengthened, effectually prevented that fixed cover from breaking away from the back body of pug.
6. This disabled pug back leg artificial limb of walking, through the setting of elastic frame, the elastic frame has certain elasticity, can filter the vibration that ground passed at disabled pug walking in-process, prevents the impact force that the vibration led to the fact disabled pug's health for disabled pug is more comfortable when the walking.
7. The walking artificial limb of the hind leg of the disabled pug is in a curled shape on the back due to the height of the tail root of the pug through the arrangement of the through hole, and the through hole is formed in the position above the middle part of the closed end of the fixed cover, so that the pug can conveniently stretch out the tail.
Drawings
FIG. 1 is a side view of the structure of the present invention;
FIG. 2 is a side cross-sectional view of the structure of the present invention;
fig. 3 is a rear view of the structure of the present invention.
In the figure: the waist fixing device comprises a fixing cover 1, a waist fixing mechanism 2, a first fixing block 201, a first cable tie 202, a second cable tie 203, a protective sleeve 3, a leg fixing mechanism 4, a second fixing block 401, a third cable tie 402, a fourth cable tie 403, an arc rod 5, a rear leg walking mechanism 6, a vertical rod 601, a hollow tube 602, a limit ring 603, a limit disc 604, a fixing nut 605, an elastic frame 606, a fixing shaft 607, a bearing 608, a walking wheel 609 and a through hole 7.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-3, a walking artificial limb of the hind legs of a disabled pug comprises a fixed cover 1, a waist fixing mechanism 2, two protective covers 3, two leg fixing mechanisms 4, an arc-shaped rod 5 and two hind leg walking mechanisms 6, wherein the fixed cover 1 is in a cylinder shape simulating the hind body of the pug, the fixed cover 1 is made of natural latex or TPE material, vent holes are arranged on the outer surface of the fixed cover 1 in an equidistant array manner, the fixed cover 1 is made of material with good air permeability and elasticity by limiting the material and shape of the fixed cover 1, the fixed cover 1 is conveniently sleeved on the body of the disabled pug, the waist fixing mechanism 2 is fixed on the outer side wall of the opening end of the fixed cover 1, the two protective covers 3 are symmetrically and fixedly communicated with the left side and the right side of the bottom of the fixed cover 1, the inner diameters of the protective covers 3 gradually decrease from top to bottom, and through the arrangement of the protective covers, the stump of the hind foot of the disabled pug is placed in the protective sleeve, the stump of the hind foot of the pug can be freely liberated, the abrasion of the stump of the hind foot of the dog is effectively avoided, the disabled pug is prevented from causing secondary damage, two leg fixing mechanisms 4 are fixed on the outer side wall of the bottom of the protective sleeve 3, the arc-shaped rod 5 is fixed on the outer side wall of the fixed cover 1, two hind leg walking mechanisms 6 are symmetrically fixed on the left side and the right side of the arc-shaped rod 5, a through hole 7 is formed in the middle upper part of the closed end of the fixed cover 1, the diameter of the through hole 7 is 5cm, through the arrangement of the through hole 7, as the tail root of the pug is high, the through hole 7 is in a curling shape on the back, the through hole 7 is formed in the middle upper part of the middle part of the closed end of the fixed cover 1, the tail of the pug is convenient for the pug to stretch out the tail, the hind, because the shape of fixed cover 1 is the tube-shape of emulation simulation pug back trunk, can be with the inseparable inclusion of fixed cover 1 on the back trunk of disabled pug, the stub of two dog hind feet of pug stretches out from the inside of two lag 3, the dog tail stretches out from through-hole 7, waist fixed establishment 2 bonds fixedly to the waist of disabled pug, two shank fixed establishment 4 bond fixedly to the stub of the dog hind foot that stretches out to the external world, it is comfortable to dress, fixed cover 1 has been guaranteed simultaneously and has fixed the fastness on disabled pug, prevent that disabled pug 1 from taking place the condition that drops when walking, when disabled pug's foreleg is hard to advance, two hind leg running gear 6 can effectually assist disabled pug to walk or run, the free movement of disabled pug has been made things convenient for.
The waist fixing mechanism 2 comprises a first fixing block 201, a first bandage 202 and a second bandage 203, the first fixing block 201 is fixed on the outer side wall of the opening end of the fixing cover 1, the first bandage 202 is movably connected at the top of the first fixing block 201, the second bandage 203 is movably connected at the bottom of the first fixing block 201, the total length of the first bandage 202 and the second bandage 203 is larger than the perimeter of the fixing cover 1, a son-surface magic tape is sewn on the front surface of one end of the first bandage 202, which is far away from the first fixing block 201, a mother-surface magic tape is sewn on the back surface of one end of the second bandage 203, which is far away from the first fixing block 201, and the son-surface magic tape is matched with the mother-surface magic, the first bandage 202 and the second bandage 203 are tied around the waist of the pug through the arrangement of the waist fixing mechanism 2, make the son face magic subsides on the first ribbon 202 glue on the mother face magic subsides on second ribbon 203, fixed the position of fixed cover 1.
The leg fixing mechanism 4 comprises a second fixing block 401, a third bandage 402 and a fourth bandage 403, the second fixing block 401 is fixed on the outer side wall of the bottom of the protective sleeve 3, the third bandage 402 is movably connected to one side of the second fixing block 401, the fourth bandage 403 is movably connected to the other side of the second fixing block 401, the total length of the third bandage 402 and the fourth bandage 403 is equal to the perimeter of the protective sleeve 3, a son-surface magic tape is sewn on the front surface of one end, away from the second fixing block 401, of the third bandage 402, a mother-surface magic tape is sewn on the back surface of one end, away from the second fixing block 401, of the fourth bandage 403, through the arrangement of the leg fixing mechanism 4, after the stumps of two back feet of the pug extend out of the two protective sleeves 3, the third bandage 402 and the fourth bandage 403 are tied up around the back feet of the pug, so that the son-surface magic tape on the third bandage 402 is adhered to the mother-surface magic tape on the fourth bandage 403, further fix the position of fixed cover 1, strengthened fixed fastness, effectually prevented that fixed cover 1 from breaking away from on the back of pug.
The rear leg walking mechanism 6 comprises a vertical rod 601, a hollow pipe 602, a limiting ring 603, a limiting disc 604, a fixing nut 605, an elastic frame 606, a fixing shaft 607, a bearing 608 and a walking wheel 609, wherein the vertical rod 601 is fixed on one side of the bottom of the arc-shaped rod 5, the hollow pipe 602 is movably sleeved on the bottom of the vertical rod 601, the limiting ring 603 is fixed on the top of the hollow pipe 602, the inner diameter of the limiting ring 603 is larger than the diameter of the vertical rod 601, the limiting disc 604 is fixed on the bottom of the vertical rod 601, the limiting disc 604 is slidably connected inside the hollow pipe 602, the fixing nut 605 is in threaded connection with the top of the outer side wall of the hollow pipe 602, one end of the screw rod of the fixing nut 605 is in contact with the outer side wall of the vertical rod 601, the elastic frame 606 is fixed on the bottom of the hollow pipe 602, the elastic frame 606 has certain elasticity, and can filter the vibration transmitted from, make the disabled pug more comfortable when walking, fixed axle 607 is fixed between the elastic stand 606 inner wall, bearing 608 is fixed to be cup jointed at the middle part of fixed axle 607, walking wheel 609 is fixed to be cup jointed at the outer lane of bearing 608, through the setting of back leg running gear 6, when the inseparable inclusion of fixed cover 1 is on the back of disabled pug, adjust the position of montant 601 in hollow tube 602 inside through fixation nut 605, adjust the length of back leg running gear 6, make walking wheel 609 and ground contact, and the travelling comfort when guaranteeing the pug walking, when the foreleg of disabled pug gos forward hard, walking wheel 609 rolls on subaerial, thereby made things convenient for free walking and running of disabled pug.
The back body of the disabled pug is sleeved in the fixed cover 1 from the opening end of the fixed cover 1, so that the stumps of two back feet of the pug extend out of the two protective sleeves 3, the tail of the dog extends out of the through hole 7, the first bandage 202 and the second bandage 203 are bundled around the waist of the pug, the son surface magic tape on the first bandage 202 is adhered to the mother surface magic tape on the second bandage 203, the two third bandage 402 and the two fourth bandage 403 are bundled around the back feet of the pug, the son surface magic tape on the third bandage 402 is adhered to the mother surface magic tape on the fourth bandage 403, the position of the fixed cover 1 is fixed, the position of the vertical rod 601 in the hollow tube 602 is adjusted through the fixing nut 605, the length of the back leg walking mechanism 6 is adjusted, the walking wheel 609 is in contact with the ground, and the comfort of the pug during walking is ensured, when the front leg of the disabled pug is forced to advance, the walking wheel 609 rolls on the ground, thereby facilitating the free walking and running of the disabled pug.

Claims (1)

1. The utility model provides a disabled pug back leg artificial limb of walking, includes fixed cover (1), waist fixed establishment (2), two lag (3), two shank fixed establishment (4), arc pole (5) and two back leg running gear (6), its characterized in that: the waist fixing mechanisms (2) are fixed on the outer side wall of the opening end of the fixing cover (1), the two protecting covers (3) are symmetrically and fixedly communicated with the left side and the right side of the bottom of the closed end of the fixing cover (1), the inner diameters of the protecting covers (3) are gradually reduced from top to bottom, the two leg fixing mechanisms (4) are fixed on the outer side wall of the bottom of the protecting covers (3), the arc-shaped rod (5) is fixed on the outer side wall of the fixing cover (1), and the two rear leg walking mechanisms (6) are symmetrically fixed on the left side and the right side of the arc-shaped rod (5); the waist fixing mechanism (2) comprises a first fixing block (201), a first cable tie (202) and a second cable tie (203), the first fixing block (201) is fixed on the outer side wall of the opening end of the fixing cover (1), the first cable tie (202) is movably connected to the top of the first fixing block (201), and the second cable tie (203) is movably connected to the bottom of the first fixing block (201); the leg fixing mechanism (4) comprises a second fixing block (401), a third cable tie (402) and a fourth cable tie (403), the second fixing block (401) is fixed on the outer side wall of the bottom of the protective sleeve (3), the third cable tie (402) is movably connected to one side of the second fixing block (401), and the fourth cable tie (403) is movably connected to the other side of the second fixing block (401); the rear leg walking mechanism (6) comprises a vertical rod (601), a hollow pipe (602), a limiting ring (603), a limiting disc (604), a fixing nut (605), an elastic frame (606), a fixing shaft (607), a bearing (608) and a walking wheel (609), wherein the vertical rod (601) is fixed on one side of the bottom of an arc-shaped rod (5), the hollow pipe (602) is movably sleeved on the bottom of the vertical rod (601), the limiting disc (604) is fixed on the bottom of the vertical rod (601), the limiting disc (604) is connected inside the hollow pipe (602) in a sliding manner, the fixing nut (605) is in threaded connection with the top of the outer side wall of the hollow pipe (602), one end of the screw rod of the fixing nut (605) is in contact with the outer side wall of the vertical rod (601), the elastic frame (606) is fixed on the bottom of the hollow pipe (602), the fixing shaft (607) is fixed between, the bearing (608) is fixedly sleeved in the middle of the fixed shaft (607), and the travelling wheel (609) is fixedly sleeved in an outer ring of the bearing (608);
the shape of the fixed cover (1) is a cylinder simulating the rear trunk of a pug, the fixed cover (1) is made of natural latex or TPE (thermoplastic elastomer), and vent holes are formed in the outer surface of the fixed cover (1) in an equidistant array;
the total length of the first cable tie (202) and the second cable tie (203) is larger than the perimeter of the fixed cover (1), a son-surface magic tape is sewn on the front surface of one end, away from the first fixed block (201), of the first cable tie (202), a mother-surface magic tape is sewn on the back surface of one end, away from the first fixed block (201), of the second cable tie (203), and the son-surface magic tape is matched with the mother-surface magic tape;
the total length of the third bandage (402) and the fourth bandage (403) is equal to the perimeter of the protective sleeve (3), a son-surface magic tape is sewn on the front surface of one end, away from the second fixed block (401), of the third bandage (402), and a mother-surface magic tape is sewn on the back surface of one end, away from the second fixed block (401), of the fourth bandage (403);
the limiting ring (603) is fixed on the top of the hollow pipe (602), and the inner diameter of the limiting ring (603) is larger than the diameter of the vertical rod (601);
the middle upper part of the closed end of the fixed cover (1) is provided with a through hole (7), and the diameter of the through hole (7) is 5 cm.
CN201811262948.9A 2018-10-27 2018-10-27 Disabled pug hind leg walking artificial limb Active CN109431663B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201811262948.9A CN109431663B (en) 2018-10-27 2018-10-27 Disabled pug hind leg walking artificial limb
CN202010372479.7A CN111481325A (en) 2018-10-27 2018-10-27 Hind leg walking artificial limb for disabled pug and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811262948.9A CN109431663B (en) 2018-10-27 2018-10-27 Disabled pug hind leg walking artificial limb

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202010372479.7A Division CN111481325A (en) 2018-10-27 2018-10-27 Hind leg walking artificial limb for disabled pug and method

Publications (2)

Publication Number Publication Date
CN109431663A CN109431663A (en) 2019-03-08
CN109431663B true CN109431663B (en) 2020-10-23

Family

ID=65548533

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201811262948.9A Active CN109431663B (en) 2018-10-27 2018-10-27 Disabled pug hind leg walking artificial limb
CN202010372479.7A Withdrawn CN111481325A (en) 2018-10-27 2018-10-27 Hind leg walking artificial limb for disabled pug and method

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202010372479.7A Withdrawn CN111481325A (en) 2018-10-27 2018-10-27 Hind leg walking artificial limb for disabled pug and method

Country Status (1)

Country Link
CN (2) CN109431663B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112006827A (en) * 2020-09-13 2020-12-01 郑渊旭 Pet walking aid capable of fixing hip joint and provided with detachable ankle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375203A (en) * 1981-06-11 1983-03-01 Parkes Lincoln J Prosthetic cart for animals
CN2792168Y (en) * 2005-04-21 2006-07-05 王无忌 Vehicle for providing disabled pet with walking aid
US7549398B2 (en) * 2007-10-18 2009-06-23 Wheels For Pets, Llc Adjustable wheelchair for pets
CN104473735A (en) * 2014-12-18 2015-04-01 上海第二工业大学 Pet dog wheelchair
CN106880409A (en) * 2015-12-15 2017-06-23 上海宥佳医药科技有限公司 A kind of Medical operating chair
CN106806042B (en) * 2016-12-19 2019-05-28 海门黄海创业园服务有限公司 Pet running gear
CN206979626U (en) * 2017-01-11 2018-02-09 西南医科大学附属医院 Posterior cruciate ligament reconstruction postoperative rehabilitation brace
CN106821690A (en) * 2017-01-25 2017-06-13 东莞产权交易中心 A kind of quadrupeds walk supporting device

Also Published As

Publication number Publication date
CN111481325A (en) 2020-08-04
CN109431663A (en) 2019-03-08

Similar Documents

Publication Publication Date Title
US20110017151A1 (en) Wound care system for pets
CN204839841U (en) Thigh is with novel suspension type prosthetic socket
CN109431663B (en) Disabled pug hind leg walking artificial limb
CN206837089U (en) A kind of flexible wearable lower limb assistance exoskeleton clothes
CN101262837A (en) Treatment device for the human body
CN106973816B (en) Yak calf chamfering device
KR102319544B1 (en) Harness for companion animal
CN210184202U (en) Four-wheel wheelchair for pet limb rehabilitation training hind limb
CN205902810U (en) Cotta of shoulder massage and mosquito repellent
CN208193201U (en) A kind of adjustable strap of orthopaedics
GB2480061A (en) Dog training Harness
CN203749797U (en) Silica gel soft penis enlarging aerobic exercise aid
CN208003093U (en) Moxibustion bag can be freely combined in one kind
CN101371809A (en) Walking aid wheelchair cart for pet with disabled back trunk
CN200973806Y (en) Apparatus for aiding invalid to walk for lower limbs recovery
CN204562678U (en) Multifunctional lower limb bladder support pad
CN203840939U (en) Wearable excrement collector for pets
CN215019600U (en) Special animal of animal doctor treats shank protection device
CN212522876U (en) Ligament trainer convenient to carry
CN208448601U (en) A kind of novel protector of dance training
CN210963578U (en) Rheumatism immunity leg joint protection device
CN202932086U (en) Anti-mosquito foot strap
CN206597074U (en) Doctor trained in Western medicine orthopaedics support external member
CN213642087U (en) Tying type anti-scald moxibustion box
CN106974815B (en) A kind of protective device of orthopedic spinal

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20200923

Address after: Ruian City, Wenzhou city in Zhejiang province 325200 Wang Heng Tang tou Cun Bei Lu Jiankang Street No. 11

Applicant after: Zhou Yingyu

Address before: 300400 Hebei University of Technology, 5340 Xiping Road, Beichen District, Tianjin

Applicant before: Du Ruiqing

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant