CN104873340A - Multifunctional wheelchair - Google Patents
Multifunctional wheelchair Download PDFInfo
- Publication number
- CN104873340A CN104873340A CN201510214536.8A CN201510214536A CN104873340A CN 104873340 A CN104873340 A CN 104873340A CN 201510214536 A CN201510214536 A CN 201510214536A CN 104873340 A CN104873340 A CN 104873340A
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- CN
- China
- Prior art keywords
- slide rail
- gripper shoe
- spring
- expansion link
- forearm
- 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.)
- Granted
Links
- 210000000245 forearm Anatomy 0.000 claims abstract description 62
- 210000003141 lower extremity Anatomy 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 239000000758 substrate Substances 0.000 claims description 22
- 238000005520 cutting process Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 5
- 210000000689 upper leg Anatomy 0.000 claims description 2
- 210000001364 upper extremity Anatomy 0.000 abstract description 14
- 230000013872 defecation Effects 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 15
- 210000002414 leg Anatomy 0.000 description 5
- 238000005496 tempering Methods 0.000 description 5
- 210000002683 foot Anatomy 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 210000000544 articulatio talocruralis Anatomy 0.000 description 3
- 210000002310 elbow joint Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 210000000323 shoulder joint Anatomy 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 241000293001 Oxytropis besseyi Species 0.000 description 1
- 206010033425 Pain in extremity Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
A multifunctional wheelchair comprises lower limb exercise assemblies, upper limb exercise assemblies and a seat cushion; side rods are hinged below the seat cushion on a wheelchair body; telescopic rods are slidably mounted at free ends of the side rods; a first spring is disposed between each telescopic rod and the corresponding side rod; two footboards are disposed between the two telescopic rods; the mounting end of each footboard is rotatably connected with the corresponding telescopic rod; each upper limb exercise assembly comprises a support rod, an upper arm support plate and a forearm support plate, a first slide rail is fixed on the top of the support rod, a second slide rail is slidably mounted on the first slide rail, a third spring is provided between the first slide rail and the second slide rail, the forearm support plate is slidably mounted on the upper portion of the second slide rail, the moving direction of the forearm support plate is perpendicular to that of the second slide rail, and the upper arm support plate is hinged to the one end of the forearm support plate; the seat cushion is provided with a defecation hole. The multifunctional wheelchair allows lower and upper limbs to be exercised and allows the disabled one to conveniently urinate or defecate.
Description
Technical field
The present invention relates to wheelchair technical field, specifically a kind of have the wheel-chair of tempering upper limb, exercise and being convenient to convenient for handicapped.
Background technology
In actual life, a lot of patient is because the disaster such as industrial injury, traffic accident has damaged leg, and the lighter fractures, and severe one then loses lower limb.For installing the patient of artificial limb, the motility of tempering artificial limb is very important for the walking of again standing of patient.For the patient of fracture, leg exercising has important effect for bone healing.But many times patient can only be sitting on wheelchair, this makes the exercise of leg be limited by very large.For the people with disability patient be sitting on wheelchair, the exercise of upper limb can not be carried out according to the demand of self.When the inflexible people with disability of leg goes out alone or is in, a people is just needed to take care of number one.Wherein, defecation is the most difficult thing solved alone of people with disability.People with disability often needs to hold up wheelchair to stand up then coming into inside lavatory slowly, but in a lot of situation, the pain that when people with disability stands because standing, leg is huge, probably because can't help doing defecation in trousers.Therefore, be badly in need of a kind of multifunctional wheelchair, so that patient is sitting in exercise wheelchair carrying out upper limb, lower limb, and is convenient to people with disability and is sitting on wheelchair and carries out defecation.
Summary of the invention
The object of the present invention is to provide a kind of multifunctional wheelchair, on wheelchair, lacking the problem of upper limb and lower limb exercise for solving patient's sitting, and facilitate patient to be sitting on wheelchair to carry out defecation.
The present invention solves the technical scheme that its technical problem takes: a kind of multifunctional wheelchair, comprises wheelchair body, it is characterized in that, also comprises lower limb exercise assembly, upper body exercise assembly and medicated cushion,
Described lower limb exercise assembly comprises side lever, expansion link and pedal, at the hinged side lever being provided with a pair linkage action in below of described wheelchair body medicated cushion, the free end of described side lever is arranged towards ground, expansion link is slidably fitted with at the free end of described side lever, between described expansion link and side lever, be provided with the first spring, and be provided with the first bolt between described side lever and expansion link; Two pedals are being provided with between expansion link described in two, described in each, the installation end of pedal is provided with the rotating shaft be rotationally connected with corresponding expansion link, be provided with a pair guide post at the installation end of described pedal, described expansion link is provided with the arcuate groove be slidably matched with two guide posts;
Wheelchair body is installed with a pair bearing, hinged on bearing described in each urceolus is installed, interior bar is slidably fitted with in the inner chamber of described urceolus, the other end of described interior bar connects with the bottom-hinged of corresponding side lever installation end, between described interior bar and urceolus, be provided with back-moving spring, between described side lever installation end and wheelchair body, be provided with the second bolt;
Described upper body exercise assembly comprises support bar, upper arm gripper shoe and forearm gripper shoe, the free end of described support bar becomes vertical state, the first slide rail is fixed with at the top of described support bar, described first slide rail is slidably fitted with the second slide rail, between described first slide rail and the second slide rail, be provided with the 3rd spring, dismountable between described first slide rail and the second slide rail the 3rd bolt be installed; Be slidably fitted with forearm gripper shoe on the top of described second slide rail, the moving direction of described forearm gripper shoe is vertical with the moving direction of the second slide rail, between described second slide rail and forearm gripper shoe, be provided with locking mechanism; Upper arm gripper shoe is installed one end of described forearm gripper shoe is hinged, turns between end with forearm gripper shoe in the peace of described upper arm gripper shoe and be provided with the 4th bolt, be respectively equipped with bandage in the inner side of described forearm gripper shoe and upper arm gripper shoe;
Described medicated cushion comprises substrate, fixed bolster and activity mat, described fixed bolster is U-shaped structure and is fixedly mounted on substrate, the two ends of described fixed bolster are that the thigh of the people with disability be seated provides support, substrate between described fixed bolster two ends is provided with stool hole, the substrate of both sides, described stool hole is slidably fitted with activity mat, the cutting of some " ┛ " shape is provided with in one end of the described activity mat towards fixed bolster, some jacks are provided with in the corresponding end of described fixed bolster, the guide-track groove be communicated with some jacks is provided with in the side of described fixed bolster, pull bar is slidably fitted with in described guide-track groove, the glide direction of described pull bar is vertical with the glide direction of activity mat, the projection of " ┍ " that coordinate with cutting is provided with at the effect end of described pull bar, hands handle is provided with at the drive end of described pull bar, ejector spring is provided with between described handle and fixed bolster,
Dismountable on substrate on front side of described stool hole urinal is installed, described urinal is hollow structure, evacuating catheter is connected with in the lower end of described urinal, be provided with end cap in the upper end of described urinal, in described end cap, be provided with water jet, described water jet is provided with hole for water spraying, described water jet is provided with water inlet pipe, described water inlet pipe is connected with a water-supply-pipe through after end cap, and described water-supply-pipe is connected with the water tank be arranged on wheelchair body, and is provided with valve on described water-supply-pipe.
Further, described rotating shaft is provided with torsion spring, the two ends of described torsion spring are separately fixed on pedal and expansion link.
Further, between described pedal and expansion link, the second spring is provided with.
Further, described locking mechanism comprises the cylinder, latch and the 4th spring that are fixed on bottom the second slide rail, described cylinder is the uncovered cylindrical member in upper end, the 4th vertical spring is provided with in the inner chamber of described cylinder, be fixed with latch in the upper end of described 4th spring, under the effect of the 4th spring the effect end of latch through the second slide rail after be inserted in forearm gripper shoe; Described cylinder side wall is provided with vertically disposed first breach and the second breach, described latch outer wall is fixed with the cross bar be through in vertical the first breach placed; When described cross bar is placed in the second breach, the effect end of latch is separated with forearm gripper shoe.
Further, described baffle plate is provided with at least one guide post, described 3rd spring housing on the guide bar.
Further, described bandage is provided with VELCRO.
Further, between described forearm gripper shoe and the installation end of upper arm gripper shoe, the 5th spring is provided with.
Further, closing in is provided with at the free end of described evacuating catheter.
Further, described water jet entirety becomes annular, and the cross section of described water jet is also annular.
Further, be provided with through hole on the substrate, described urinal is placed in through-holes.
The invention has the beneficial effects as follows: a kind of multifunctional wheelchair provided by the invention, pedaling pedal after being unloaded by bolt can carry out kneed exercise, can carry out the exercise of huckle after being unloaded by clamping screw, and step steps down in exercise pedal can carrying out ankle joint.Upper body exercise assembly comprises the forearm gripper shoe and upper arm gripper shoe that are articulated and connected, and when the forearm tied up in forearm gripper shoe moves, forearm and upper arm relative motion, realize the exercise to elbow joint.Be arranged on the 5th spring between upper arm gripper shoe and forearm gripper shoe, play the effect strengthening train on.Forearm gripper shoe also can move to both sides, realizes the exercise to shoulder joint.People with disability can be sitting on wheelchair and drain, and now only activity mat need be shifted onto rear side, people with disability is sitting on fixed bolster, and the two ends of fixed bolster provide support for people with disability.Activity mat is provided with cutting, described fixed bolster is provided with the projection coordinated with cutting, relative fixing with what realize between fixed bolster with activity mat, ensure comfort when being seated.Substrate arranges urinal, when being seated to facilitate male people with disability, carries out urine.
The present invention can make patient be sitting in wheelchair carries out the exercise to lower limb, does not need other people to help, improves the self-care ability of people with disability patient, be convenient to the rehabilitation of people with disability's lower limb.On the other hand, people with disability patient can be facilitated to be sitting in exercise wheelchair carrying out upper limb, simply easy to operate, be beneficial to popularization.In addition, people with disability can be facilitated to be sitting on wheelchair and drain, the structure of hommization is convenient to the convenience of people with disability, avoids people with disability to stand recoil when draining on toilet, stands the hardship of leg pain.
Accompanying drawing explanation
Fig. 1 is side view of the present invention;
Fig. 2 is that A in Fig. 1 is to partial view;
Fig. 3 is that B in Fig. 2 is to partial view;
Fig. 4 is the schematic diagram of pedal;
Fig. 5 is that pedal rotates one of schematic diagram;
Fig. 6 is that pedal rotates schematic diagram two;
Fig. 7 be side lever with expansion link coordinate schematic diagram;
Fig. 8 is the relative motion schematic diagram of side lever and expansion link;
Fig. 9 be side lever with wheelchair body coordinate schematic diagram;
Figure 10 is the place's partial enlarged drawing in Fig. 9;
Figure 11 is that side lever swings schematic diagram;
Figure 12 is the schematic diagram of handrail;
Figure 13 is the top view of Figure 12;
Figure 14 is the D place partial enlarged drawing in Figure 12;
Figure 15 be forearm support bar with the second slide rail, latch coordinate schematic diagram;
Figure 16 be latch is moved down and 90-degree rotation after schematic diagram;
Figure 17 is the E place partial enlarged drawing in Figure 13;
Figure 18 is schematic diagram when tempering upper limb;
Figure 19 is the top view of Fig. 1;
Figure 20 is the top view of medicated cushion;
Figure 21 is the schematic diagram after activity mat pull-out;
Figure 22 is the schematic diagram of pull bar;
Figure 23 is the connection diagram of urinal and water tank;
Figure 24 is the sectional view of urinal;
Figure 25 is the graphics of water jet;
Figure 26 is the fixing schematic diagram of pull bar and activity mat;
Figure 27 is the F place partial enlarged drawing in Figure 26;
In figure: 1 wheelchair body;
2 lower limb exercise assemblies, 21 side levers, 211 chutes, 212 otic placodes, 22 expansion links, 221 arcuate grooves, 222 jacks, 23 pedals, 231 rotating shafts, 232 guide posts, 321 hemisphericals, 241 first springs, 242 torsion springs, 243 second springs, 244 back-moving springs, 25 first bolts, 26 is hinged, 27 bearings, 28 urceolus, bar in 281,282 first is protruding, 29 second bolts;
3 upper body exercise assemblies, 32 support bars, 33 first slide rails, 331 baffle plates, 332 guide posts, 333 the 3rd springs, 34 second slide rails, 341 otic placodes, 342 cylinders, 3,421 first breach, 343 latches, 3431 cross bars, 344 the 4th springs, 345 second breach, 351 the 3rd bolts, 352 the 4th bolts, 36 forearm gripper shoes, 361 jacks, 362 expand, 37 upper arm gripper shoes, and 371 second is protruding, 38 jointed shafts, 39 bandages, 310 forearms, 311 upper arm, 312 the 5th springs;
4 medicated cushions, 42 substrates, 421 stool holes, 422 slide rails, 431 fixed bolsters, 4311 jacks, 4312 guide-track grooves, 432 activity mat, 4321 cuttings, 44 pull bars, 441 handles, 442 projections, 45 urinals, 450 links, 451 end caps, 452 ropes, 453 evacuating catheters, 4531 close up, 454 water-supply-pipes, 455 valves, 456 water tanks, 46 water jets, 461 hole for water sprayings, 462 water inlet pipes, 47 ejector springs.
Detailed description of the invention
As shown in Fig. 1 to Figure 27, the present invention includes wheelchair body 1, lower limb exercise assembly 2, upper body exercise assembly 3 and medicated cushion 4, below in conjunction with accompanying drawing, present invention is described.
As shown in Figure 1 to 11, lower limb exercise assembly 2 comprises side lever 21, otic placode 212, expansion link 22, pedal 23, rotating shaft 231, guide post 232, first spring 241, torsion spring 242, second spring 243, back-moving spring 244, first bolt 25, bearing 27, urceolus 28, interior bar 281 and the second bolt 29.As shown in Figure 1, wheelchair body 1 is identical with existing Wheelchair structure, as shown in Figure 9, in the below hinged 26 of wheelchair body medicated cushion, two side levers 21 are installed, be provided with connecting rod between the installation end of two side levers, by connecting rod, two side levers linked together, realize the synchronization action of two side levers.Relative fixing for what realize between side lever with wheelchair body, between side lever and wheelchair body, be provided with the second bolt 29, determine that the principle of straight line realizes between side lever with wheelchair body by 2 relative fixing.Side lever is bending metallic rod, the free end of side lever is towards ground, chute 211 is provided with at the free end of side lever, as shown in Figure 7, expansion link 22 is slidably fitted with in chute, expansion link is square metal bar, is provided with some first spring 241, first springs and plays pulling force effect to expansion link between bottom the expansion link one end being placed in chute and chute.Relative fixing for what realize between expansion link with side lever, between side lever and expansion link, be provided with the first bolt 25, and on expansion link, be provided with corresponding jack 222, bolt to be inserted in jack and to be threaded with side lever.Be provided with pedal 23 at the other end of each expansion link, as shown in Figure 4, pedal is square metallic plate, and as shown in Figure 3, be provided with rotating shaft 231 at the installation end of pedal, pedal is rotationally connected by the free end of rotating shaft and expansion link.The corresponding end face of expansion link is provided with a pair arcuate groove 221, two arcuate groove becomes " () " shape to arrange, and be provided with a pair guide post 232 at the installation end of pedal, the free end of guide post is placed in two arcuate grooves, and can slide in arcuate groove.When axis rotates pedal around the shaft, the effect of guide post is for the swing of pedal provides guiding.For strengthening the guide effect of guide post, reduce friction, the free end of guide post is hemispherical.Both feet can be placed on two pedals by patient respectively, realize the exercise activity to ankle joint by pushes pedals.For increasing impedance during patient exercise, as shown in Figure 5, the rotating shaft between pedal and expansion link is provided with torsion spring 242, during exercise, patient need overcome the active force of torsion spring.After foot is taken away by patient, under the effect of torsion spring, pedal resets.As shown in Figure 6, also can one end of pedal be connected one second spring 243 between expansion link, the exercise that during pedal swinging, the second spring is patient provides resistance.
As shown in Figure 2, at installation one expansion link that the free end of each side lever is slidably installed, the free end of expansion link swingable pedal is installed, there is between two pedals a gap, the size in this gap should ensure that the motion of two pedals is non-interference, and the shoestring on the shoes worn of patient can not squeeze in the gap between two pedals, to avoid the generation of peril.
As shown in Figure 9, Figure 10, wheelchair body is provided with a pair bearing 27, hinged on bearing a urceolus 28 is installed, urceolus is hollow structure, interior bar 281 is provided with in the inner chamber of urceolus, one end of interior bar is placed in urceolus, ear 212 bottom the other end of interior bar and side lever is articulated and connected and is provided with a projection 282 on interior bar, the inwall of this projection and urceolus is slidably connected, a back-moving spring 244 is provided with between projection and outer tube inner chamber, one end of back-moving spring is fixed in projection, and the other end of back-moving spring is fixed in outer tube inner chamber.Press the elastic force effect that interior bar can overcome back-moving spring, interior bar is shunk in urceolus; After cancelling active force, under the effect of back-moving spring, the relative urceolus of interior bar extends, now side lever clockwise oscillation.
As shown in figure 11, when needs of patients is taken exercise, unloaded by the second bolt, patient feet tramples on pedal, presses downwards, can temper the muscle of huckle.After cancelling external force, reset at the effect lower lateral rods of back-moving spring.First bolt is unloaded, with step tread, the elastic force effect of the first spring can be overcome, as shown in Figure 8, expansion link be stretched out from side lever, to realize kneed exercise.Tramp with one's feet and step on plate, make pedal swinging, the exercise to ankle joint can be realized.
As shown in Figure 12 to Figure 18, upper body exercise assembly comprises support bar 32, first slide rail 33, baffle plate 331, guide post 332, the 3rd spring 33, second slide rail 34, otic placode 341, cylinder 342, latch 343, the 4th spring 344, the 3rd bolt 351, the 4th bolt 352, forearm gripper shoe 36, upper arm gripper shoe 37, jointed shaft 38, bandage 39 and the 5th spring 312.
As shown in figure 12, wheelchair body is provided with handrail, handrail mainly comprises support bar 32, forearm gripper shoe 36 and upper arm gripper shoe 37.Wheelchair body is fixed with the support bar 32 of pair of L-shaped, as shown in figure 13, the first slide rail 33 is fixed with at the top of support bar, as shown in figure 17, in the top slide of the first slide rail, the second slide rail 34 is installed, be provided with baffle plate 331 in the side of the first slide rail, baffle plate be provided with two and be horizontally disposed with and the guide post 332 be parallel to each other, on each guide post, cover has one the 3rd spring 33.Second slide rail is provided with otic placode 341, and one end of the 3rd spring is fixed on baffle plate, and the other end of the 3rd spring is fixed on otic placode.The telescopic direction of the 3rd spring is contrary with the glide direction of the second slide rail.Under naturalness, the 3rd spring is undeformed, when relative first slide rail of the second slide rail slides, and compressible 3rd spring.For realize the 3rd spring undeformed time the first slide rail and the second slide rail relative fixing, between otic placode and the first slide rail, be provided with the 3rd bolt 351.
Second slide rail is slidably fitted with forearm gripper shoe 36, and forearm gripper shoe is vertical relative to the glide direction of the first slide rail with the second slide rail relative to the glide direction of the second slide rail.Forearm gripper shoe is plastic plate or the plank of strip, relative fixing for what realize between forearm gripper shoe with the second slide rail, is provided with a cylinder 342 in the bottom of the second slide rail, and cylinder is the uncovered cylindrical member in upper end, and the opening end of cylinder is fixed on the second slide rail.Be fixed with the 4th spring 344 vertically placed in the bottom of cylinder, have a latch 343 in the 4th spring inner sleeve, latch is fixedly connected with the upper end of the 4th spring.Cutting is vertically provided with a cross bar 3431, and the existence of cross bar makes latch become T-shaped.The top of latch is hemispherical, and the second slide rail directly over latch is provided with through hole, and the bottom of the forearm gripper shoe directly over through hole is provided with jack 361, and by latch jack-up under the effect of the 4th spring, the upper end of latch withstands in jack through through hole.Now, the second slide rail is relative with forearm gripper shoe fixing.For realizing being separated of latch and jack, the length direction that cylinder side wall is provided with the first breach 3421, first breach of strip is identical with the axis direction of cylinder.Cross bar is through this first breach, cylinder side wall is also provided with vertically disposed second breach 345 with the first breach, second breach communicates with the first breach, first pull cross bar downwards, until cross bar is equal with the second breach, then rotating horizontal pole makes latch turn over 90 degree, now cross bar is placed in the second breach, the vertical position of latch is fixed, and latch upper end is deviate from from jack, now can realize the relative sliding of forearm gripper shoe and the second slide rail.
By jointed shaft 38 is hinged, upper arm gripper shoe 37 is installed at the rear side of forearm gripper shoe, the second projection 371 is provided with at the installation end of upper arm gripper shoe, second projection inserts in the groove in forearm gripper shoe, for convenience of installing, the one end of the forearm gripper shoe be connected with upper arm gripper shoe expands 362, relative fixing for what realize between upper arm gripper shoe with forearm gripper shoe, between forearm gripper shoe and the installation end of upper arm gripper shoe, be provided with the 4th bolt 352, determine that the principle of straight line realizes between upper arm gripper shoe with forearm gripper shoe by 2 relative fixing.Upper arm gripper shoe can be rotated relative to forearm gripper shoe, and be respectively equipped with bandage 39 in the inner side of upper arm gripper shoe and forearm gripper shoe, bandage is provided with VELCRO, for the binding realizing upper limb and upper arm gripper shoe and forearm gripper shoe.The 5th spring 312 is provided with between upper arm gripper shoe installation end and forearm gripper shoe.
As shown in figure 18, when tempering upper limb, upper arm is tied up in upper arm gripper shoe, unclamp the 4th bolt, forearm is tied up in forearm gripper shoe, cross bar is placed in the second breach, can on the second slide rail slide anteroposterior forearm gripper shoe, now upper arm gripper shoe is rotated relative to forearm gripper shoe, and the 5th spring tension produces impedance to patient's upper limb, to realize the object of tempering elbow joint.Unclamp the 3rd bolt, upper limb moves to both sides and relative first slide rail of the second slide rail is slided, and the 3rd spring pressurized produces the exercise of impedance realization to patient's upper limb.
Handrail comprises the forearm gripper shoe and upper arm gripper shoe that are articulated and connected, and when the forearm tied up in forearm gripper shoe moves, forearm and upper arm relative motion, realize the exercise to elbow joint.Be arranged on the 5th spring between upper arm gripper shoe and forearm gripper shoe, play the effect strengthening train on.Forearm gripper shoe and the second slide rail also can move to both sides, realize the exercise to shoulder joint, and the effect strengthening train on is played in the setting of the 3rd spring.
As shown in Figure 19 to Figure 27, medicated cushion 4 comprises substrate 42, slide rail 422, fixed bolster 431, activity mat 432, cutting 4321, pull bar 44, handle 441, projection 442, urinal 45, end cap 451, rope 452, evacuating catheter 453, water pipe 454, valve 455, water tank 456, water jet 46, water inlet pipe 462 and ejector spring 47.
As shown in Figure 21, Figure 22, substrate 42 is square metallic plate, plastic plate or composite panel, and substrate should have enough structural strengths, fixed bolster 431 is installed with on substrate top, fixed bolster is U-shaped structure, and the top quality of fixed bolster is soft, to ensure comfort when people with disability sits down.The fixed bolster of U-shaped is provided with a square breach, the substrate below the party's v notch v is provided with stool hole 421, and slop falls through stool hole.The substrate of stool both sides, hole is provided with a pair slide rail 422, slide rail is slidably fitted with a square activity mat 432, as shown in figure 22, when people with disability needs at one's leisure, can pull activity mat that activity mat is moved side backward, hole of now defecating is exposed.When people with disability does not need at one's leisure, by activity mat forward layback move, activity mat is just in time coincide with the breach on fixed bolster, comfort when people with disability is seated can be ensured.For realizing the relative fixing of activity mat and fixed bolster, be provided with the cutting 4321 of two " ┛ " shapes in the side of activity mat, that the end face that pads is provided with two jack 4311, two jacks is corresponding with two cuttings respectively being relatively fixed with activity mat.When layback moves activity mat forward, two cuttings expeditely can enter into jack.Fixed bolster is provided with a guide-track groove 4312, and this guide-track groove communicates with two jacks, and cutting can enter into guide-track groove through after jack.Pull bar 44 is slidably fitted with in guide-track groove, the moving direction of pull bar and the moving direction of activity mat orthogonal, as shown in figure 23, pull bar is the metallic rod of bar shaped, the effect end of pull bar is placed in guide-track groove, the drive end of pull bar is placed in outside guide-track groove, handle 441 is provided with at the drive end of pull bar, two projections 442 are fixed with at the effect end of pull bar, projection is the metalwork of " ┍ " shape, as shown in figure 27, after cutting in activity mat enters into guide-track groove through jack, mobile pull bar makes the projection on pull bar and cutting fasten, when now draw rod positions is motionless, just the relative fixing of fixed bolster and activity mat is achieved, namely the length direction projection along slide rail catches on cutting.For making pull bar now keep static in its natural state, between handle and fixed bolster, be provided with an ejector spring 47, under the effect of ejector spring, the trend of the oriented side movement away from fixed bolster place of pull bar.Now, the projection on pull bar and cutting are mutually " catching on ".When needs activity mat and fixed bolster generation relative movement, can pushing drawing rod to the inside, now projection and cutting is separated from each other, and projection no longer catches on cutting, can by activity mat backward layback move.
For realizing carrying out urine when male people with disability is seated, substrate on front side of stool hole is provided with a circular hole, urinal 45 is placed with in circular hole, as shown in Figure 24, Figure 25; urinal is circular hollow plastic article; the lower end of urinal is link, and the external diameter of link is less than the upper end external diameter of urinal.Be connected with evacuating catheter 453 at link, evacuating catheter is flexible pipe and by binding strap colligation on wheelchair body, the free end of evacuating catheter is provided with closing in 4531, and the effect of confluxing is played in the setting of closing in.Be buckled with end cap 451 in the upper end of urinal, the inwall of end cap be fixed with water jet 46, as shown in figure 26, water jet is the working of plastics of annular, metalwork or rubber parts, water jet entirety becomes annular, and the cross section of water jet is also annular, and the similar of water jet is in lifebuoy.Hole for water spraying 461 is provided with in the inner side of water jet, the outer wall of water jet is connected with water inlet pipe 462, water inlet pipe is communicated with water-supply-pipe 454 through after end cap, and the other end of water-supply-pipe is communicated with a water tank 456, and water tank is arranged on the rear side of wheelchair body or the bottom of substrate.Water-supply-pipe is provided with valve 455, so that control the opening and closing of water-supply-pipe.For ease of the connection of end cap and urinal, between end cap and urinal, be provided with rope 452.Open valve 455, the water in water tank can enter into water jet through water-supply-pipe, is then sprayed on the inwall of urinal through hole for water spraying, to realize the cleaning to urinal and evacuating catheter.Evacuating catheter is provided with one end of closing in towards ground, and the setting of end cap can avoid abnormal flavour in urinal upwards to distribute.
Claims (10)
1. a multifunctional wheelchair, comprises wheelchair body, it is characterized in that, also comprises lower limb exercise assembly, upper body exercise assembly and medicated cushion,
Described lower limb exercise assembly comprises side lever, expansion link and pedal, at the hinged side lever being provided with a pair linkage action in below of described wheelchair body medicated cushion, the free end of described side lever is arranged towards ground, expansion link is slidably fitted with at the free end of described side lever, between described expansion link and side lever, be provided with the first spring, and be provided with the first bolt between described side lever and expansion link; Two pedals are being provided with between expansion link described in two, described in each, the installation end of pedal is provided with the rotating shaft be rotationally connected with corresponding expansion link, be provided with a pair guide post at the installation end of described pedal, described expansion link is provided with the arcuate groove be slidably matched with two guide posts;
Wheelchair body is installed with a pair bearing, hinged on bearing described in each urceolus is installed, interior bar is slidably fitted with in the inner chamber of described urceolus, the other end of described interior bar connects with the bottom-hinged of corresponding side lever installation end, between described interior bar and urceolus, be provided with back-moving spring, between described side lever installation end and wheelchair body, be provided with the second bolt;
Described upper body exercise assembly comprises support bar, upper arm gripper shoe and forearm gripper shoe, the free end of described support bar becomes vertical state, the first slide rail is fixed with at the top of described support bar, described first slide rail is slidably fitted with the second slide rail, between described first slide rail and the second slide rail, be provided with the 3rd spring, dismountable between described first slide rail and the second slide rail the 3rd bolt be installed; Be slidably fitted with forearm gripper shoe on the top of described second slide rail, the moving direction of described forearm gripper shoe is vertical with the moving direction of the second slide rail, between described second slide rail and forearm gripper shoe, be provided with locking mechanism; Upper arm gripper shoe is installed one end of described forearm gripper shoe is hinged, turns between end with forearm gripper shoe in the peace of described upper arm gripper shoe and be provided with the 4th bolt, be respectively equipped with bandage in the inner side of described forearm gripper shoe and upper arm gripper shoe;
Described medicated cushion comprises substrate, fixed bolster and activity mat, described fixed bolster is U-shaped structure and is fixedly mounted on substrate, the two ends of described fixed bolster are that the thigh of the people with disability be seated provides support, substrate between described fixed bolster two ends is provided with stool hole, the substrate of both sides, described stool hole is slidably fitted with activity mat, the cutting of some " ┛ " shape is provided with in one end of the described activity mat towards fixed bolster, some jacks are provided with in the corresponding end of described fixed bolster, the guide-track groove be communicated with some jacks is provided with in the side of described fixed bolster, pull bar is slidably fitted with in described guide-track groove, the glide direction of described pull bar is vertical with the glide direction of activity mat, the projection of " ┍ " that coordinate with cutting is provided with at the effect end of described pull bar, hands handle is provided with at the drive end of described pull bar, ejector spring is provided with between described handle and fixed bolster,
Dismountable on substrate on front side of described stool hole urinal is installed, described urinal is hollow structure, evacuating catheter is connected with in the lower end of described urinal, be provided with end cap in the upper end of described urinal, in described end cap, be provided with water jet, described water jet is provided with hole for water spraying, described water jet is provided with water inlet pipe, described water inlet pipe is connected with a water-supply-pipe through after end cap, and described water-supply-pipe is connected with the water tank be arranged on wheelchair body, and is provided with valve on described water-supply-pipe.
2. a kind of multifunctional wheelchair according to claim 1, is characterized in that, described rotating shaft is provided with torsion spring, and the two ends of described torsion spring are separately fixed on pedal and expansion link.
3. a kind of multifunctional wheelchair according to claim 2, is characterized in that, is provided with the second spring between described pedal and expansion link.
4. a kind of multifunctional wheelchair according to claim 1, it is characterized in that, described locking mechanism comprises the cylinder, latch and the 4th spring that are fixed on bottom the second slide rail, described cylinder is the uncovered cylindrical member in upper end, the 4th vertical spring is provided with in the inner chamber of described cylinder, be fixed with latch in the upper end of described 4th spring, under the effect of the 4th spring the effect end of latch through the second slide rail after be inserted in forearm gripper shoe; Described cylinder side wall is provided with vertically disposed first breach and the second breach, described latch outer wall is fixed with the cross bar be through in vertical the first breach placed; When described cross bar is placed in the second breach, the effect end of latch is separated with forearm gripper shoe.
5. a kind of multifunctional wheelchair according to claim 1, is characterized in that, described baffle plate is provided with at least one guide post, and described 3rd spring housing on the guide bar.
6. a kind of multifunctional wheelchair according to claim 1, is characterized in that, described bandage is provided with VELCRO.
7. a kind of multifunctional wheelchair according to claim 4, is characterized in that, is provided with the 5th spring between described forearm gripper shoe and the installation end of upper arm gripper shoe.
8. a kind of multifunctional wheelchair according to claim 1, is characterized in that, is provided with closing at the free end of described evacuating catheter.
9. a kind of multifunctional wheelchair according to claim 1, is characterized in that, described water jet entirety becomes annular, and the cross section of described water jet is also annular.
10. a kind of multifunctional wheelchair according to claim 1, is characterized in that, be provided with through hole on the substrate, and described urinal is placed in through-holes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510214536.8A CN104873340B (en) | 2015-04-29 | 2015-04-29 | A kind of multifunctional wheelchair |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510214536.8A CN104873340B (en) | 2015-04-29 | 2015-04-29 | A kind of multifunctional wheelchair |
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| CN104873340A true CN104873340A (en) | 2015-09-02 |
| CN104873340B CN104873340B (en) | 2016-09-21 |
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| CN201510214536.8A Expired - Fee Related CN104873340B (en) | 2015-04-29 | 2015-04-29 | A kind of multifunctional wheelchair |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536206A (en) * | 2015-12-24 | 2016-05-04 | 安徽农业大学 | High-back chair with body building function |
| CN106975197A (en) * | 2017-03-29 | 2017-07-25 | 四川康源医疗设备有限公司 | Recovery training wheel chair |
| CN108354773A (en) * | 2018-03-05 | 2018-08-03 | 大连民族大学 | A kind of automatic rehabilitation instrument for lower limb rehabilitation |
| CN113081519A (en) * | 2021-03-09 | 2021-07-09 | 耿文凯 | Medical physical rehabilitation wheelchair |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5242179A (en) * | 1991-10-11 | 1993-09-07 | Research Foundation Of The State University Of New York | Four-line exercising attachment for wheelchairs |
| JP2002095705A (en) * | 2000-09-25 | 2002-04-02 | Toshiyuki Nakamaru | Assistant instrument for lower extremities handicapped person to move between bed and wheelchair by himself |
| TW590768B (en) * | 2003-05-12 | 2004-06-11 | Advantek Taiwan Inc | Wheelchair structure |
| US20100164201A1 (en) * | 2008-12-26 | 2010-07-01 | Hochberg Randall J | Wheelchair gym |
| CN201899622U (en) * | 2010-11-30 | 2011-07-20 | 程远涛 | Rehabilitation fitness wheelchair |
| CN202015295U (en) * | 2011-03-18 | 2011-10-26 | 赵书辉 | Multifunctional wheelchair for patients suffering from bone injury |
| CN103948486A (en) * | 2014-05-17 | 2014-07-30 | 长春理工大学 | Four-limb rehabilitation exercise device in sitting posture state |
| CN203790164U (en) * | 2014-04-15 | 2014-08-27 | 潘峰 | Fitness wheelchair device with whole body fitness function |
| CN204655311U (en) * | 2015-04-29 | 2015-09-23 | 济南大学 | A kind of multifunctional wheelchair |
-
2015
- 2015-04-29 CN CN201510214536.8A patent/CN104873340B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5242179A (en) * | 1991-10-11 | 1993-09-07 | Research Foundation Of The State University Of New York | Four-line exercising attachment for wheelchairs |
| JP2002095705A (en) * | 2000-09-25 | 2002-04-02 | Toshiyuki Nakamaru | Assistant instrument for lower extremities handicapped person to move between bed and wheelchair by himself |
| TW590768B (en) * | 2003-05-12 | 2004-06-11 | Advantek Taiwan Inc | Wheelchair structure |
| US20100164201A1 (en) * | 2008-12-26 | 2010-07-01 | Hochberg Randall J | Wheelchair gym |
| CN201899622U (en) * | 2010-11-30 | 2011-07-20 | 程远涛 | Rehabilitation fitness wheelchair |
| CN202015295U (en) * | 2011-03-18 | 2011-10-26 | 赵书辉 | Multifunctional wheelchair for patients suffering from bone injury |
| CN203790164U (en) * | 2014-04-15 | 2014-08-27 | 潘峰 | Fitness wheelchair device with whole body fitness function |
| CN103948486A (en) * | 2014-05-17 | 2014-07-30 | 长春理工大学 | Four-limb rehabilitation exercise device in sitting posture state |
| CN204655311U (en) * | 2015-04-29 | 2015-09-23 | 济南大学 | A kind of multifunctional wheelchair |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536206A (en) * | 2015-12-24 | 2016-05-04 | 安徽农业大学 | High-back chair with body building function |
| CN106975197A (en) * | 2017-03-29 | 2017-07-25 | 四川康源医疗设备有限公司 | Recovery training wheel chair |
| CN108354773A (en) * | 2018-03-05 | 2018-08-03 | 大连民族大学 | A kind of automatic rehabilitation instrument for lower limb rehabilitation |
| CN113081519A (en) * | 2021-03-09 | 2021-07-09 | 耿文凯 | Medical physical rehabilitation wheelchair |
| CN113081519B (en) * | 2021-03-09 | 2023-08-15 | 山东思奥尔医疗科技有限公司 | Medical body rehabilitation wheelchair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104873340B (en) | 2016-09-21 |
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