CN209019199U - Limb function trains wheelchair - Google Patents

Abstract

The utility model provides a kind of limb function training wheelchair, including chair frame, front-wheel, rear-wheel, the foot-operated, chair back and seat are set in chair frame, the two sides of seat respectively set an arm-rest frame, the rear end of each arm-rest frame is connected on the chair back, front end is downwardly extending support portion, and the bottom end of support portion is connected on seat；Limb function training wheelchair further includes a dismountable railing, railing includes the first vertical bar and the second vertical bar, the top of first vertical bar is connected with the top of the second vertical bar by cross bar, first vertical bar is hinged on the support portion of one of arm-rest frame, and the second vertical bar is connect with the support portion of another arm-rest frame by connector.The utility model structure is simple, novel in design, opens railing when having dinner, before wheelchair is placed on dining table, it is not necessary to it is transferred on another chair, it is easy to use；And cross bar enables aged or disabled to make to pull movement, to help to restore upper body strength, avoids muscular atrophy.

Description

Limb function trains wheelchair

Technical field

The utility model relates to medical rehabilitation apparatus, more particularly to a kind of limb function training wheelchair.

Background technique

For patient that is temporary or cannot voluntarily walking for a long time, wheelchair is essential Medical Devices in its life, existing There is the wheelchair under technology to use the wheel combination for the chair of support patient and for walking, after the advance by controlling wheel Move back the purpose ridden instead of walk to allow patient to realize.

But the wheelchair under the prior art does not have the effect of any exercise and rehabilitation, is only able to achieve what patient rode instead of walk Purpose can hardly realize the effect of rehabilitation and training, and long-time position is constant so that adjacent tissue is oppressed, and lead to blood circulation The symptoms such as not smooth, muscular atrophy, to taking action inconvenient and entering lavatory difficulty person and cannot not only play the role of rehabilitation and treatment, also It may cause other illnesss.

A kind of recovery training wheel chair is disclosed in the Chinese invention patent specification of application number 201510922902.5, including Seat, sub-frame bar and training pedal, the bottom rear end of the seat is fixed with support column, the bottom of the support column left and right two Side is respectively connected with axletree, and big wheel and trundle are separately installed on the outside of the axletree, the toothed disc fixing axle Inner cavity is equipped with trained pedal, and the arranged on left and right sides of the toothed disc is equipped with the second auxiliary wheel by the second auxiliary wheel carrier, described The front of second auxiliary wheel carrier is mounted on sole.Although above-mentioned recovery training wheel chair can be with exercise muscular force, nothing Method provides effectively training for muscle of upper extremity power.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of limb function training wheelchairs, to overcome the prior art Drawbacks described above.

To achieve the above object, the utility model provides a kind of limb function training wheelchair, including chair frame, in the chair frame If front-wheel, rear-wheel, the foot-operated, chair back and seat, the two sides of the seat respectively set an arm-rest frame, and the rear end of each arm-rest frame connects It connects on the chair back, front end is downwardly extending support portion, and the bottom end of the support portion is connected on the seat；Limbs function It further includes a dismountable railing that wheelchair, which can be trained, and the railing includes the first vertical bar and the second vertical bar, first vertical bar Top is connected with the top of the second vertical bar by cross bar, and first vertical bar is hinged on the support portion of one of arm-rest frame, The support portion of second vertical bar and another arm-rest frame is detachably connected by connector.

Preferably, limb function training wheelchair further includes lifting device, and the bottom of the lifting device is connected to the chair On frame, top connect with the seat and drives the seat elevating movement.

Preferably, the lifting device includes lifting oil pump and the lifting regulating rod that is located on the lifting oil pump.

Preferably, the railing is equipped with storing basket, and the storing basket suspension is on the cross bar.

Preferably, the front-wheel is universal wheel, and the rear-wheel is driving wheel, and the chair frame is additionally provided with the braking rear-wheel Brake.

Preferably, the two sides of the chair frame are respectively provided with a baffle, the baffle be located at the arm-rest frame and the seat it Between.

Preferably, the seat is equipped with the cushion made of memory sponge.

Preferably, the support portion of one of arm-rest frame is equipped with sleeve part, and first vertical bar is placed in the sleeve part In.

Preferably, the side of the chair frame is equipped with pouch.

Preferably, limb function training wheelchair further includes safety belt, and one end of the safety belt ties up on the seat, separately One end system is on the cross bar.

As described above, the utility model relates to limb function training wheelchair, have the advantages that the utility model Structure is simple, novel in design, and dismountable railing is arranged, the first vertical bar of railing is hinged on to the support of one of arm-rest frame In portion, the second vertical bar is connect with the support portion of another arm-rest frame by connector, opens the railing when convenient for having dinner, wheel Before chair is placed on dining table, it is not necessary to it is transferred on another chair, it is easy to use；And cross bar enables aged or disabled to draw Dynamic movement, to help to restore upper body strength, avoids muscular atrophy.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the side view of Fig. 1.

Fig. 3 is the structural schematic diagram in Fig. 2 after seat rise.

Component label instructions

1 chair frame

11 front-wheels

12 rear-wheels

121 brakes

13 is foot-operated

14 chair back

15 seats

151 cushions

16 baffles

17 pushing hands

2 arm-rest frames

21 support portions

22 sleeve parts

3 railings

31 first vertical bars

32 second vertical bars

33 cross bars

34 connectors

4 lifting devices

41 lifting oil pumps

42 lifting regulating rods

5 storing baskets

6 pouch

7 safety belts

Specific embodiment

The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages and effect of the utility model easily.

It should be clear that this specification structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate specification to be taken off The content shown is not intended to limit the utility model enforceable restriction item so that those skilled in the art understands and reads Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing Under the effect of the utility model can be generated and the purpose that can reach, should all still it fall in the revealed technology of the utility model In the range of appearance can cover.Meanwhile in this specification cited such as "upper", "lower", "left", "right", " centre " term, It is merely convenient to being illustrated for narration, rather than to limit the enforceable range of the utility model, the change of relativeness or tune It is whole, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the utility model.

As shown in Figure 1 to Figure 3, the utility model provides a kind of limb function training wheelchair, including chair frame 1, the chair frame 1 It is made of metal, the chair frame 1 is equipped with front-wheel 11, rear-wheel 12, rides the 13, chair back 14 and seat 15, and the front-wheel 11 is ten thousand To wheel, the rear-wheel 12 is driving wheel.The two sides of the seat 15 respectively set an arm-rest frame 2, and the rear end of each arm-rest frame 2 connects It connects on the frame of the chair back 14, front end is downwardly extending support portion 21, and the bottom end of the support portion 21 is connected to described On the frame of seat 15, each arm-rest frame 2 is equipped with cushion, is used to support hand.

As shown in Figure 1 to Figure 3, limb function training wheelchair further includes a dismountable railing 3, and the railing 3 is in U-shape, Including the first vertical bar 31 and the second vertical bar 32, the top of the top of first vertical bar 31 and the second vertical bar 32 is connected by cross bar 33 It connects, first vertical bar 31 is hinged on the support portion 21 of one of arm-rest frame 2, second vertical bar 32 and another handrail The support portion 21 of frame 2 is detachably connected by connector 34.Preferably, the support portion 21 of one of arm-rest frame 2 is equipped with Sleeve part 22, first vertical bar 31 are placed in the sleeve part 22, and the railing 3 is turned with the first vertical bar 31 for rotating fulcrum Dynamic, the connector 34 can select movable button, movable latch etc., realize that the second vertical bar 32 connects with the detachable of support portion 21 It connects.Preferably, limb function training wheelchair further includes safety belt 7, before one end of the safety belt 7 is connected to the seat 15 The middle position at end, the other end tie up on the cross bar 33, safety belt 7 convenient for immobilized patients during exercise with regard to body position best elicited, On the one hand the comfort level for increasing patient, on the other hand prevents patient from sliding wheelchair.

As shown in Figure 1 to Figure 3, it is preferable that limb function training wheelchair further includes lifting device 4, the lifting device 4 Bottom is connected in the chair frame 1, and top connect with the seat 15 and drive 15 elevating movement of seat, the lifting dress The end for setting 4 piston rod is equipped with connector, and the connector is fixed by screws in the bottom of the seat 15, to drive The seat 15 is gone up and down；As shown in figure 3, height 141 can be met by the height for adjusting seat 15 to adapt to different crowds The aged or disabled of~190cm, 36~180kg of weight use, and the leg spacing below seat is sufficiently large, use in this way Person can reserve enough spaces between both legs, so as to from sitting posture to walking when can freely carry out leg fortune It is dynamic.Preferably, the lifting device 4 includes lifting oil pump 41 and the lifting regulating rod 42 being located on the lifting oil pump 41, leads to It crosses the lifting regulating rod 42 and adjusts the lifting of lifting oil pump 41.

As shown in Figure 1 to Figure 3, it is preferable that the railing 3 is equipped with storing basket 5, and the storing basket 5 is suspended on the cross On bar 33, convenient for placing the carry-on articles of patient, such as cup, newspaper, paper handkerchief.As shown in Figure 1 to Figure 3, it is preferable that the chair The side of frame 1 is equipped with pouch 6, can provide for old man or disabled person and place a personage such as facial tissue, letter, glasses Product, to carry.

As shown in Figure 1 to Figure 3, it is preferable that the chair frame 1 is additionally provided with the brake 121 for braking the rear-wheel 12, the system Dynamic device 121 is conventional structure, increases the frictional force with wheel by brake shoes, to realize the braking of rear-wheel 12.Such as Fig. 1 to figure Shown in 3, it is preferable that the two sides of the chair frame 1 are respectively provided with a baffle 16, and the baffle 16 is located at the arm-rest frame 2 and the chair Between seat 15, finger, clothing etc. is avoided to be clamped by rear-wheel 12, improves safety in utilization.As shown in Figure 1 to Figure 3, it is preferable that institute Seat 15 is stated equipped with cushion 151 made of memory sponge, uses produced pressure under the device to reduce user in long-time Force ulcer, and cushion 151 can clean.

In the training wheelchair for being sitting in the utility model, user can move freely through thigh, knee, leg, ankle and Foot, because there is big quantity space for user's lower limb free movement before seat.Lower limb, which can be freely moved, enables patient to subtract by movement Few leg muscle atrophy to obtain advantage, and encourages user by the potential of process excitation patient, and promotion functions improve. Railing enables aged or disabled dysfunction person to complete to pull movement on cross bar, to help to restore the strength of upper body, Wheelchair user is avoided to be sitting on a chair or wheelchair for a long time and cause muscular atrophy.

In conclusion the utility model effectively overcomes various shortcoming in the prior art and has high industrial exploitation value Value.

The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.

Claims (5)

1. a kind of limb function trains wheelchair, including chair frame (1), front-wheel (11) is set on the chair frame (1), rear-wheel (12), is ridden (13), the chair back (14) and seat (15), which is characterized in that the two sides of the seat (15) respectively set an arm-rest frame (2), each described The rear end of arm-rest frame (2) is connected on the chair back (14), and front end is downwardly extending support portion (21), the support portion (21) Bottom end be connected on the seat (15)；Limb function training wheelchair further includes a dismountable railing (3), the railing It (3) include the first vertical bar (31) and the second vertical bar (32), the top of first vertical bar (31) and the top of the second vertical bar (32) It being connected by cross bar (33), first vertical bar (31) is hinged on the support portion (21) of one of arm-rest frame (2), and described the The support portion (21) of two vertical bars (32) and another arm-rest frame (2) is detachably connected by connector (34), the connector It (34) is movable button or movable latch；The front-wheel (11) is universal wheel, and the rear-wheel (12) is driving wheel, the chair frame (1) It is additionally provided with the brake (121) for braking the rear-wheel (12)；Limb function training wheelchair further includes lifting device (4), the liter The bottom of falling unit (4) is connected on the chair frame (1), and top connect with the seat (15) and the seat (15) is driven to rise Drop movement, the lifting device (4) include lifting oil pump (41) and the lifting regulating rod that is located on the lifting oil pump (41) (42)；The two sides of the chair frame (1) are respectively provided with a baffle (16), and the baffle (16) is located at the arm-rest frame (2) and the chair Between seat (15)；Limb function training wheelchair further includes safety belt (7), and one end of the safety belt (7) ties up to the seat (15) on, the other end is tied up on the cross bar (33).

2. limb function training wheelchair according to claim 1, it is characterised in that: the railing (3) is equipped with storing basket (5), the storing basket (5) is suspended on the cross bar (33).

3. limb function training wheelchair according to claim 1, it is characterised in that: the seat (15) is equipped with by remembering Cushion made of cotton (151).

4. limb function training wheelchair according to claim 1, it is characterised in that: the support of one of arm-rest frame (2) Portion (21) is equipped with sleeve part (22), and first vertical bar (31) is placed in the sleeve part (22).

5. limb function training wheelchair according to claim 1, it is characterised in that: the side of the chair frame (1) is equipped with storage Object bag (6).