CN104825283A

CN104825283A - Simple medical wheelchair

Info

Publication number: CN104825283A
Application number: CN201510251677.7A
Authority: CN
Inventors: 徐秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-05-18
Filing date: 2015-05-18
Publication date: 2015-08-12

Abstract

The invention relates to a simple medical wheelchair. The simple medical wheelchair comprises a wheelchair rack, two push rods, a cushion and T-shaped walking sticks. The wheelchair rack comprises supporting frames and first connecting rods. Each supporting frame comprises supporting legs and a primary armrest, and universal wheels with braking performance are arranged at the bottoms of the supporting legs. The cushion is arranged on the two first connecting rods. The bottom ends of the push rods are hinged to the tops of the supporting legs and are positioned by rotary clamp devices. Each rotary clamp device comprises a moving plate, a sliding groove which penetrates through the moving plate and is matched with the corresponding push rod in an up-down rotation mode, a fixing pillar and a clamp nut. The upper end of each moving plate is connected to the corresponding push rod, and the other end of each moving plate is a movable end. The fixing pillars are fixedly arranged on the upper portions of the outer side faces of the supporting legs, and the fixing pillars penetrate through the sliding grooves to be matched with the clamp nuts in a threaded connection mode. A backrest is arranged between the push rods on the two sides, a coaxial containing cavity with internal threads is embedded in each push rod, and the lower ends of the walking sticks are arranged in the containing cavities in a threaded connection mode. The simple medical wheelchair is simple in structure, low in manufacturing and using cost, and capable of enabling the sitting rest function and the auxiliary walking function to be combined.

Description

A kind of medical simple wheelchair

Technical field

The present invention relates to wheelchair technical field, specifically relate to a kind of medical simple wheelchair.

Background technology

Within the hospital, while the patient of legs and feet inconvenience accomplishes recovery, need open air of arriving to take a walk more, therefore often have patient's seat wheelchair at hospital's back warp to sashay, and traditional push chairs complex structure, manufacturing cost is high, after patient's legs and feet recover, wheelchair is just idle to get off, and use cost is high; And patient also needs more physical exercise when legs and feet recover, normal need exercise to walk, traditional push chairs cannot the function of walking of auxiliary exercise simultaneously when providing and being seated function.

Summary of the invention

Technical problem to be solved by this invention be to provide a kind of structure simple, to make and use cost is low, be convenient to the medical simple wheelchair that be seated rest and secondary row stop & go function combined.

For solving the problems of the technologies described above, the invention provides following technical scheme: a kind of medical simple wheelchair, comprise wheelchair frame, two push rods, medicated cushions for driving wheel chair frame, also include T-shape crutch, described wheelchair frame comprises the head rod between the bracing frame being placed in both sides, the front end being connected to supported on both sides frame and between rear end, support frame as described above comprises the integrated one-level handrail between supporting leg and supporting leg top being placed in rear and front end side by side, and being provided with bottom described supporting leg can braking universal wheel; Described medicated cushion is fixed on two head rods; Described push rod bottom is articulated with the supporting leg top of bracing frame and realizes location by the rotary fixture be connected between push rod and bracing frame, described rotary fixture comprises movable plate, run through to be arranged at and movable plate rotates suitable chute, fixed leg, clamp nut up and down with push rod, described movable plate upper end is fixedly connected on push rod, the other end is movable end, described fixed leg is fixedly installed on supporting leg lateral surface top, and described fixed leg passes chute and the cooperation clamp nut that is threaded; Be provided with backrest between the push rod of both sides, described push rod is embedded in the female container cavity of coaxial band, and described crutch lower end is threaded and is placed in container cavity.

Improve as to the one of such scheme, between the two ends supporting leg of same bracing frame, be also connected with the second connecting rod.

Improve as to the one of such scheme, in the middle part of described medicated cushion, be embedded with a defecating hole wide at the top and narrow at the bottom, in described defecating hole, be located at a fill-in pad suitable with it.

Improve as to the one of such scheme, in the middle part of described fill-in pad, the attacker's of falling T-shape groove that single finger catches on is convenient in embedding one.

Improve as to the one of such scheme, between the front lower portion of support frame as described above, be provided with pedal.

Improve as to the one of such scheme, the front support lower limb of support frame as described above be provided with secondary handrail, described secondary handrail be placed in bracing frame outside and lower than one-level handrail height position.

The beneficial effect that the present invention compared with prior art has is: Wheelchair structure provided by the invention is simple, make and use cost low; Push rod can realize regulating its angle of inclination by rotary fixture, can meet the multiple demand of patient to differing tilt angles; Be provided with crutch in push rod, when client need assists step exercises, extract crutch out independent use, when not needing to use, crutch is placed in push rod the handle serving as push rod and uses, be convenient to have a rest providing to be seated and provide secondary row stop & go function to combine.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention;

Fig. 2 is fill-in pad of the present invention and defecating hole matching relationship schematic diagram;

Fig. 3 is A place enlarged drawing in Fig. 1.

Number in the figure is: 1-wheelchair frame, 11-bracing frame, 111-supporting leg, 12-head rod, 13-second connecting rod, 2-push rod, 3-backrest, 4-crutch, 5-pedal, 6-can braking universal wheel, 7-medicated cushion, 71-defecating hole, 72-fill-in pad, 721-attacker groove, 8-secondary handrail, 9-rotary fixture, 91-movable plate, 92-chute, 93-fixed leg, 94-clamp nut.

Detailed description of the invention

In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

In describing the invention, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.

Known with reference to Fig. 1 and Fig. 3, a kind of medical simple wheelchair, comprise wheelchair frame 1, two push rods 2, medicated cushion 7 for driving wheel chair frame 1, also include T-shape crutch 4, described wheelchair frame 1 comprises the head rod 12 between the bracing frame 11 being placed in both sides, the front end being connected to supported on both sides frame 11 and between rear end, support frame as described above 11 comprises the integrated one-level handrail 112 between supporting leg 111 and supporting leg 111 top being placed in rear and front end side by side, and being provided with bottom described supporting leg 111 can braking universal wheel 6; Described medicated cushion 7 is fixed on two head rods 12; Described push rod 2 bottom is articulated with supporting leg 111 top of bracing frame 11 and realizes locating by the rotary fixture 9 be connected between push rod 2 and bracing frame 11, described rotary fixture 9 comprises movable plate 91, run through to be arranged at and movable plate 91 rotates suitable chute 92, fixed leg 93, clamp nut 94 with push rod about 2, described movable plate 91 upper end is fixedly connected on push rod 2, the other end is movable end, described fixed leg 93 is fixedly installed on supporting leg 111 lateral surface top, and described fixed leg 93 passes chute 92 and is threaded and coordinates clamp nut 94; Be provided with backrest 3 between both sides push rod 2, described push rod 2 is embedded in the female container cavity (not shown) of coaxial band, and described crutch 4 lower end is threaded and is placed in container cavity (not shown).

Wheelchair structure provided by the invention is simple, make and use cost low; Push rod 2 can realize regulating its angle of inclination by rotary fixture 9, can meet the multiple demand of patient to differing tilt angles; Be provided with crutch 4 in push rod 2, when client need assists step exercises, extract crutch 4 out independent use, when not needing to use, crutch 4 is placed in the handle serving as push rod 2 in push rod 2 and uses, be convenient to have a rest providing to be seated and provide secondary row stop & go function to combine.

With further reference to Fig. 1, between the two ends supporting leg 111 of same bracing frame 11, be also connected with the second connecting rod 13, improve the support strength of bracing frame 11.Pedal 5 is provided with between the front lower portion of support frame as described above 11.The front support lower limb 111 of support frame as described above 11 is provided with secondary handrail 8, described secondary handrail 8 be placed in bracing frame 11 outside and lower than one-level handrail 112 height and position; The patient that secondary handrail 8 is convenient to be seated is utilized to stand up and be sitting on medicated cushion 7, easy to use.

With further reference to Fig. 2, in the middle part of described medicated cushion 7, be embedded with a defecating hole 71 wide at the top and narrow at the bottom, in described defecating hole 71, be located at a fill-in pad 72 suitable with it.In the middle part of described fill-in pad 72, the attacker's of falling T-shape groove 721 that single finger catches on is convenient in embedding one.

The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.

Claims

1. a medical simple wheelchair, comprise wheelchair frame, two push rods, medicated cushions for driving wheel chair frame, it is characterized in that: also include T-shape crutch, described wheelchair frame comprises the head rod between the bracing frame being placed in both sides, the front end being connected to supported on both sides frame and between rear end, support frame as described above comprises the integrated one-level handrail between supporting leg and supporting leg top being placed in rear and front end side by side, and being provided with bottom described supporting leg can braking universal wheel; Described medicated cushion is fixed on two head rods; Described push rod bottom is articulated with the supporting leg top of bracing frame and realizes location by the rotary fixture be connected between push rod and bracing frame, described rotary fixture comprises movable plate, run through to be arranged at and movable plate rotates suitable chute, fixed leg, clamp nut up and down with push rod, described movable plate upper end is fixedly connected on push rod, the other end is movable end, described fixed leg is fixedly installed on supporting leg lateral surface top, and described fixed leg passes chute and the cooperation clamp nut that is threaded; Be provided with backrest between the push rod of both sides, described push rod is embedded in the female container cavity of coaxial band, and described crutch lower end is threaded and is placed in container cavity.

2. the medical simple wheelchair of one according to claim 1, is characterized in that: be also connected with the second connecting rod between the two ends supporting leg of same bracing frame.

3. the medical simple wheelchair of one according to claim 2, is characterized in that: be embedded with a defecating hole wide at the top and narrow at the bottom in the middle part of described medicated cushion, is located at a fill-in pad suitable with it in described defecating hole.

4. the medical simple wheelchair of one according to claim 3, is characterized in that: in the middle part of described fill-in pad, the attacker's of falling T-shape groove that single finger catches on is convenient in embedding one.

5. the medical simple wheelchair of one according to claim 4, is characterized in that: be provided with pedal between the front lower portion of support frame as described above.

6. the medical simple wheelchair of one according to claim 5, is characterized in that: the front support lower limb of support frame as described above is provided with secondary handrail, described secondary handrail be placed in bracing frame outside and lower than one-level handrail height position.