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CN201279200Y - Paraplegia patient walking device - Google Patents

Paraplegia patient walking device Download PDF

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Publication number
CN201279200Y
CN201279200Y CNU2008201396966U CN200820139696U CN201279200Y CN 201279200 Y CN201279200 Y CN 201279200Y CN U2008201396966 U CNU2008201396966 U CN U2008201396966U CN 200820139696 U CN200820139696 U CN 200820139696U CN 201279200 Y CN201279200 Y CN 201279200Y
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CN
China
Prior art keywords
hip joint
joint assembly
lock
walking device
hole
Prior art date
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Expired - Fee Related
Application number
CNU2008201396966U
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Chinese (zh)
Inventor
王申义
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Individual
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Individual
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Priority to CNU2008201396966U priority Critical patent/CN201279200Y/en
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Publication of CN201279200Y publication Critical patent/CN201279200Y/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a walkabout which comprises a hip joint component, a knee joint component, a back plate, a back cable, an upper limp bar, a pectoral girdle and a foot plate, wherein, the lower part of the hip joint component is firmly connected with the upper part of the knee joint component; the lower part of the knee joint component is fixedly connected with the foot plate; the upper part of the hip joint component is firmly connected with the upper limb bar; the pectoral girdle is fixedly arranged on the upper part of the upper limb bar, and a waistband is fixedly arranged on the middle part of the upper limb bar ; the pectoral girdle and the waistband firmly bind the walkabout onto the chest and the waist of the patient; wherein, the middle upper part of the hip joint component is fixedly connected with both ends of the back plate; the middle part of the hip joint component is fixedly connected with both ends of the back cable; and the back cable is also fixed on both sides of the back plate through fasteners. The walkabout is safe and reliable, has simple structure and low cost, is convenient to be installed and worn; therefore, after a short time of training, the patient can stand up and walk, take care of himself, contact the society and take part in social activities.

Description

Paraplegia walking device
Technical field
This utility model relates to the stand external machinery of human body of walking of a kind of power-assisted, particularly relates to a kind of patient who causes paraplegia because of the forfeiture of spinal cord injury and all lower-limb muscular strengths that is applicable to, is used for the brace of standing and walking; It can be considered a kind of external skeletal system, in order to body support, the remaining kinetic energy of health is converted to the paraplegia walking device of power forward.
Background technology
This utility model relates to the stand external machinery of human body of walking of a kind of reciprocating type power-assisted, is applicable to the patient who causes paraplegia because of the forfeiture of spinal cord injury and all lower-limb muscular strengths, is used for the brace of standing and walking.It can be considered a kind of external skeletal system, in order to body support, the remaining kinetic energy of health is converted to forward power, is particularly suitable for the patient of all lower-limb muscular strength severes forfeitures.
At present, some panplegias or high paraplegia patient in the society, long-term roller chair life brings a lot of inconvenience and misery to them, and they imagine the same the standing and walking of normal person very much; This utility model designs a kind of easy to use, safe and reliable, portable external mechanical system is as skeletal system, they are partly lived can take care of oneself, can go touches society finishes some social activity, work in power and housework also can make patient's physiological system normal operation simultaneously; Owing to can stand and walk and just can make each system's operate as normal of patient self, for example reduce urinary system infection, increase digestive system activity or the like.The patient also needs normally dressing, dresses conveniently, knows a little and just train and can use the walking brace of standing.
Released the brace of some types in the society, most generally speaking brace structure is simple or complicated, but is purpose standing all, does not realize walking; What perhaps have can walk reluctantly, but the huge heaviness of its structure makes the patient more handicapped.
This shows that the above-mentioned existing walking brace of standing obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem that the walking brace of standing exists, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that the above-mentioned existing walking brace of standing exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and Professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of paraplegia walking device of new structure, can improve the general existing walking brace of standing, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create this utility model that has practical value finally.
Summary of the invention
Main purpose of the present utility model is, overcome the defective that the existing walking brace of standing exists, and provide a kind of paraplegia walking device, technical problem to be solved provides a kind of easy to use, safe and reliable, portable external mechanical system makes normally dressing of patient, dresses conveniently, trains a little the novel walking brace of standing that just can use as skeletal system.Thereby be suitable for practicality more, and have the value on the industry.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.A kind of paraplegia walking device according to the utility model proposes comprises: hip joint assembly, knee joint assembly, backboard, back of the body cable, upper limb bar, pectoral girdle, foot holder; Wherein the bottom of hip joint assembly is fastenedly connected with the top of knee joint assembly; The bottom of knee joint assembly is fixedly connected with sufficient holder; The top of hip joint assembly is fastenedly connected with the upper limb bar; Top at the upper limb bar is set with pectoral girdle, also is set with belt at the middle part of upper limb bar, by pectoral girdle and belt paraplegia walking device is tightened chest and waist the patient; The two ends of the fixedly connected backboard in middle and upper part of hip joint assembly wherein, the two ends of the fixedly connected back of the body cable in the middle part of hip joint assembly, this back of the body cable also is fixed on the both sides of backboard by clamp.
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
Aforesaid paraplegia walking device, wherein said hip joint assembly includes hip joint top, hip joint bottom, swing sheet, bearing, axle, retaining mechanism; Wherein hip joint top is square platy structure, and the one end is semicircle, offers through hole in semicircle center, and the both sides end face of through hole offers circular groove, and bearing wherein is set; The swing sheet is an ellipticity flat board, offers through hole on the plane of its orthodrome one side, offers circular groove in through hole one side, and bearing wherein is set, and offers a draw-in groove in the bottom of swing sheet; Wherein the upper end of hip joint bottom is provided with a square socket, after above-mentioned hip joint bottom, swing sheet and the bearing assembling, is arranged in the above-mentioned square socket, is with the socket two sides to be slidingly matched; Also offer through hole on the two sides of square socket, axle is located in hip joint top successively, the hip joint bottom, and the swing sheet in the through hole of bearing, is assembled into one; Bottom centre place at square socket is provided with the hip joint retaining mechanism.
Aforesaid paraplegia walking device, wherein said retaining mechanism include core lock, spring, switch column; Being provided with spring at the core lock bottom upsprings the core lock with the draw-in groove engaging on the swing sheet; Side at the core lock is fixed with switch column.
Aforesaid paraplegia walking device, wherein said knee joint assembly includes: lock body, lock core, locking bar, last connection strap, following connection strap, joint shaft; Wherein the head of lock core is circular, and its center is provided with a through hole, is provided with a bayonet socket at its front end, and the end of locking bar is fastened on this bayonet socket place, and the rear portion of lock core is provided with slot and last connection strap is fastenedly connected; Wherein the side of lock body is provided with a through hole, is provided with slot at its front end, and the head of lock core is inserted in this slot, and connects by joint shaft, is to be slidingly matched; The rear end of lock body also is provided with a slot, and following connection strap and this slot are fastenedly connected, and also are provided with stage clip at this lock body, and this stage clip withstands locking bar, and locking bar is close to the bayonet socket on the lock core.
Aforesaid paraplegia walking device, wherein said back of the body cable is a multiply composite steel wire structure, and its two ends are set with the metal union joint, and this metal union joint is a helicitic texture; Outer surface at the multiply composite steel wire is arranged with the rubber protective sleeve, is provided with clip at the two ends of protective sleeve, and this clip is used to limit the range of activity of metal union joint, matches with the stride of human body walking;
Aforesaid paraplegia walking device, wherein said bearing adopts the end face needle roller thrust bearing.
This utility model compared with prior art has tangible advantage and beneficial effect.By above technical scheme as can be known, in order to reach aforementioned goal of the invention, major technique of the present utility model thes contents are as follows:
This utility model is that it comprises about a kind of paraplegia walking device: hip joint assembly, knee joint assembly, backboard, back of the body cable, upper limb bar, pectoral girdle, foot holder; Wherein the bottom of hip joint assembly is fastenedly connected with the top of knee joint assembly; The bottom of knee joint assembly is fixedly connected with sufficient holder; The top of hip joint assembly is fastenedly connected with the upper limb bar; Top at the upper limb bar is set with pectoral girdle, also is set with belt at the middle part of upper limb bar, by pectoral girdle and belt paraplegia walking device is tightened chest and waist the patient; The two ends of the fixedly connected backboard in middle and upper part of hip joint assembly wherein, the two ends of the fixedly connected back of the body cable in the middle part of hip joint assembly, this back of the body cable also is fixed on the both sides of backboard by clamp.This utility model paraplegia walking device is safe and reliable, and is simple in structure, cheap, easy for installation, is convenient to dress, and through short-term cultivation, the patient can realize standing and walking, and the patient is partly lived can take care of oneself, and goes to touch society, and participates in social activity.
By technique scheme, this utility model paraplegia walking device has following advantage at least:
1. this utility model paraplegia walking device is easy to use, and is safe and reliable.
2. the portable external mechanical system of this utility model paraplegia walking device is as skeletal system, the patient is partly lived can take care of oneself, can go touches society finishes some social activity, and work in power and housework also can make patient's physiological system normal operation simultaneously;
3. this utility model paraplegia walking device is easy for installation, is convenient to dress, and through short-term cultivation, the patient can realize standing and walking.
4. this utility model paraplegia walking device is simple in structure, and is cheap, and vast paralytic patient is benefited in suitable penetration and promotion.
In sum, the paraplegia walking device of this utility model special construction, it has above-mentioned many advantages and practical value, and in like product, do not see have similar structural design to publish or use and really genus innovation, no matter it structurally or bigger improvement all arranged on the function, have large improvement technically, and produced handy and practical effect, and the more existing walking brace of standing has the multinomial effect of enhancement, thereby be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of description, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.
The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 a is a population structure front schematic view of the present utility model.
Fig. 1 b is a population structure side schematic view of the present utility model.
Fig. 2 is the structural representation of hip joint assembly of the present utility model.
Fig. 3 is the structural representation of knee joint assembly of the present utility model.
Fig. 4 is the structural representation of back of the body cable of the present utility model.
The specific embodiment
For further setting forth this utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its specific embodiment of paraplegia walking device, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
Seeing also shown in Fig. 1 a and Fig. 1 b, is population structure sketch map of the present utility model, and it mainly comprises: hip joint assembly 1, knee joint assembly 2, backboard 3, back of the body cable 4, upper limb bar 5, pectoral girdle 6, foot holder 7;
Wherein the bottom of hip joint assembly 1 is fastenedly connected with the top of knee joint assembly 2; The bottom of knee joint assembly 2 is fixedly connected with foot holder 7, and patient's foot is fixed in the foot holder;
The top of hip joint assembly 1 is fastenedly connected with upper limb bar 5; Be set with pectoral girdle 6 on the top of upper limb bar 5, also be set with belt, paraplegia walking device is tightened chest and waist the patient by pectoral girdle 6 and belt at the middle part of upper limb bar 5;
The two ends of the fixedly connected backboard 3 in the middle and upper part of hip joint assembly 1 wherein, the two ends of the fixedly connected back of the body cable 4 in the middle part of hip joint assembly 1, this back of the body cable 4 also is fixed on the both sides of backboard 3 by clamp, make back of the body cable fixedly connected with entire bracket; When human body is swerved the weight the position, utilize the push-pull effort effect of back of the body cable, the lower limb that drive the patient by hip joint assembly and knee joint assembly are taken a step forward, thereby reach the effect of walking.
Seeing also shown in Figure 2ly, is the structural representation of hip joint assembly of the present utility model, and it mainly comprises: hip joint assembly 1 includes hip joint top 11, hip joint bottom 12, swing sheet 13, bearing 14, axle 15, retaining mechanism 16;
Wherein hip joint top 11 is square platy structure, and the one end is semicircle, offers through hole in semicircle center, and the both sides end face of through hole offers circular groove, and bearing 14 wherein is set;
Swing sheet 13 is an ellipticity flat board, offers through hole on the plane of its orthodrome one side, offers circular groove in through hole one side, and bearing 14 wherein is set, and the bottom of swing sheet 13 offers a draw-in groove;
Wherein the upper end of hip joint bottom 12 is provided with a square socket, and above-mentioned hip joint bottom 12, swing sheet 13 are arranged in the above-mentioned square socket after assembling with bearing 14, is with the socket two sides to be slidingly matched; Also offer through hole on the two sides of square socket, axle 15 is located in hip joint top 11 successively, hip joint bottom 12, and swing sheet 13 in the through hole of bearing 14, is assembled into one; Described bearing 14 adopts the end face needle roller thrust bearing.
Bottom centre place at square socket is provided with hip joint retaining mechanism 16;
Described retaining mechanism 16 includes core lock 161, spring 162, switch column 163; Locking 161 bottoms at core is provided with spring 162 and core lock 161 is upspring with the draw-in groove engaging on the swing sheet 13; Side at core lock 161 is fixed with switch column 163;
When the patient walked, this hip joint retaining mechanism 16 was locking state, when needs of patients is sat down, should will move switch column 163, opened hip joint retaining mechanism 16, but made the hip joint free bend, just can sit down.
Seeing also shown in Figure 3ly, is the structural representation of knee joint assembly of the present utility model, and it mainly comprises: lock body 21, lock core 22, locking bar 23, last connection strap 24, following connection strap 25, joint shaft 26;
Wherein the head of lock core 22 is circular, and its center is provided with a through hole, is provided with a bayonet socket at its front end, and the end of locking bar 23 is fastened on this bayonet socket place, and the rear portion of lock core 22 is provided with slot and last connection strap 24 is fastenedly connected;
Wherein the side of lock body 21 is provided with a through hole, is provided with slot at its front end, and the head of lock core 22 is inserted in this slot, and connects by joint shaft 26, is to be slidingly matched;
The rear end of lock body 21 also is provided with a slot, and following connection strap 25 is fastenedly connected with this slot, also is provided with stage clip at this lock body 21, and this stage clip withstands locking bar 23, and locking bar 23 is close to the bayonet socket on the lock core 22;
When the patient walked, this knee joint assembly 2 was locking state, when needs of patients is sat down, should will move locking bar 23, opened knee joint assembly 2, but made the knee joint free bend, just can sit down.
See also shown in Figure 4; it is the structural representation of back of the body cable of the present utility model; back of the body cable 4 is a multiply composite steel wire structure; its two ends are set with metal union joint 41; this metal union joint is a helicitic texture, is arranged with the rubber protective sleeve at the outer surface of multiply composite steel wire, is provided with clip at the two ends of protective sleeve; this clip is used to limit the range of activity of metal union joint 41, matches with the stride of human body walking.
The above, it only is preferred embodiment of the present utility model, be not that this utility model is done any pro forma restriction, though this utility model discloses as above with preferred embodiment, yet be not in order to limit this utility model, any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solutions of the utility model content, foundation technical spirit of the present utility model is to above any simple modification that embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.

Claims (6)

1, a kind of paraplegia walking device comprises: hip joint assembly (1), knee joint assembly (2), backboard (3), back of the body cable (4), upper limb bar (5), pectoral girdle (6), foot holder (7);
It is characterized in that:
Wherein the bottom of hip joint assembly (1) is fastenedly connected with the top of knee joint assembly (2); The bottom of knee joint assembly (2) is fixedly connected with sufficient holder (7);
The top of hip joint assembly (1) is fastenedly connected with upper limb bar (5); Be set with pectoral girdle (6) on the top of upper limb bar (5), also be set with belt, paraplegia walking device is tightened chest and waist the patient by pectoral girdle (6) and belt at the middle part of upper limb bar (5);
The two ends of the fixedly connected backboard in middle and upper part (3) of hip joint assembly (1) wherein, the two ends of the fixedly connected back of the body cable in the middle part of hip joint assembly (1) (4), this back of the body cable (4) also is fixed on the both sides of backboard (3) by clamp.
2, paraplegia walking device according to claim 1 is characterized in that wherein said hip joint assembly (1) includes hip joint top (11), hip joint bottom (12), swing sheet (13), bearing (14), axle (15), retaining mechanism (16);
Wherein hip joint top (11) are square platy structure, and the one end is semicircle, offers through hole in semicircle center, and the both sides end face of through hole offers circular groove, and bearing (14) wherein is set;
Swing sheet (13) is an ellipticity flat board, offers through hole on the plane of its orthodrome one side, offers circular groove in through hole one side, and bearing (14) wherein is set, and offers a draw-in groove in the bottom of swing sheet (13);
Wherein the upper end of hip joint bottom (12) is provided with a square socket, and above-mentioned hip joint bottom (12), swing sheet (13) are arranged in the above-mentioned square socket after assembling with bearing (14), is with the socket two sides to be slidingly matched; Also offer through hole on the two sides of square socket, axle (15) is located in hip joint top (11) successively, and hip joint bottom (12), swing sheet (13) in the through hole of bearing (14), is assembled into one;
Bottom centre place at square socket is provided with hip joint retaining mechanism (16).
3, paraplegia walking device according to claim 2 is characterized in that wherein said retaining mechanism (16) includes core lock (161), spring (162), switch column (163); Being provided with spring (162) in core lock (161) bottom upsprings core lock (161) with the engaging of the draw-in groove on the swing sheet (13); Side at core lock (161) is fixed with switch column (163).
4, paraplegia walking device according to claim 1 is characterized in that wherein said knee joint assembly (2) includes: lock body (21), lock core (22), locking bar (23), last connection strap (24), following connection strap (25), joint shaft (26);
Wherein the head of lock core (22) is circular, and its center is provided with a through hole, is provided with a bayonet socket at its front end, and the end of locking bar (23) is fastened on this bayonet socket place, and the rear portion of lock core (22) is provided with slot and last connection strap (24) is fastenedly connected;
Wherein the side of lock body (21) is provided with a through hole, is provided with slot at its front end, and the head of lock core (22) is inserted in this slot, and connects by joint shaft (26), is to be slidingly matched;
The rear end of lock body (21) also is provided with a slot, and following connection strap (25) is fastenedly connected with this slot, also is provided with stage clip at this lock body (21), and this stage clip withstands locking bar (23), and the bayonet socket on the same lock core of locking bar (23) (22) is close to.
5, paraplegia walking device according to claim 1 is characterized in that wherein said back of the body cable (4) is multiply composite steel wire structure, and its two ends are set with metal union joint (41), and this metal union joint is a helicitic texture; Outer surface at the multiply composite steel wire is arranged with the rubber protective sleeve, is provided with clip at the two ends of protective sleeve, and this clip is used to limit the range of activity of metal union joint (41), matches with the stride of human body walking.
6, paraplegia walking device according to claim 2 is characterized in that wherein said bearing (14) adopts the end face needle roller thrust bearing.
CNU2008201396966U 2008-10-31 2008-10-31 Paraplegia patient walking device Expired - Fee Related CN201279200Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201396966U CN201279200Y (en) 2008-10-31 2008-10-31 Paraplegia patient walking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201396966U CN201279200Y (en) 2008-10-31 2008-10-31 Paraplegia patient walking device

Publications (1)

Publication Number Publication Date
CN201279200Y true CN201279200Y (en) 2009-07-29

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Application Number Title Priority Date Filing Date
CNU2008201396966U Expired - Fee Related CN201279200Y (en) 2008-10-31 2008-10-31 Paraplegia patient walking device

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Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101933877A (en) * 2010-09-30 2011-01-05 常州市建本医疗康复器材有限公司 a dynamic walker
CN105055123A (en) * 2015-03-25 2015-11-18 重庆广播电视大学 Paraplegia support tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101933877A (en) * 2010-09-30 2011-01-05 常州市建本医疗康复器材有限公司 a dynamic walker
CN101933877B (en) * 2010-09-30 2012-05-16 常州市建本医疗康复器材有限公司 Dynamic walking device
CN105055123A (en) * 2015-03-25 2015-11-18 重庆广播电视大学 Paraplegia support tool

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090729

Termination date: 20161031

CF01 Termination of patent right due to non-payment of annual fee